CN203541377U - Cylindrical workpiece externally wire winding machine - Google Patents
Cylindrical workpiece externally wire winding machine Download PDFInfo
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- CN203541377U CN203541377U CN201320664938.4U CN201320664938U CN203541377U CN 203541377 U CN203541377 U CN 203541377U CN 201320664938 U CN201320664938 U CN 201320664938U CN 203541377 U CN203541377 U CN 203541377U
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- 238000004804 winding Methods 0.000 title abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000012546 transfer Methods 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000005491 wire drawing Methods 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 18
- 239000010959 steel Substances 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 210000003205 muscle Anatomy 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
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Abstract
The utility model discloses a cylindrical workpiece externally wire winding machine, comprising a control system, a wire releasing mechanism (100) and a cylindrical workpiece rotating mechanism (200) arranged at one side, wherein the wire releasing mechanism (100) comprises a trolley (130) and a wire releasing part arranged on the trolley (130), and the cylindrical workpiece rotating mechanism (200) comprises a driving device and a cylindrical workpiece fixing device. In conclusion, the cylindrical workpiece externally wire winding machine has the following advantages that the cylindrical workpiece externally wire winding machine can be applied to wire winding of the outer surfaces of cylindrical workpieces with different lengths, different diameters, the same or different cotter diameters and root diameters, or regularly or irregularly changed diameters between the cotter ends and the root ends, and the diameter of the cylindrical workpiece is theoretically not limited; 2, after the cylindrical workpiece is subjected to wire winding, the transfer is convenient, and the working efficiency is improved; 3, human resources and material resources are saved, the working efficiency is improved, spiral ribs are uniform and reasonable in winding with zero deflection, the winding of steel wires is firm, welding is not needed, the production cost is reduced, the production time is saved, and the product quality is ensured.
Description
Technical Field
The utility model relates to a pole framework of steel reinforcement makes technical field, concretely relates to wire winding equipment wherein.
Background
At present, two types of electric pole steel reinforcement frameworks are provided, one type of electric pole steel reinforcement framework is formed by welding a main reinforcement and an internal frame force ring, and the electric pole steel reinforcement framework is formed by manual welding at present and is a traditional mature framework; the second is main muscle adds the wire spiral and rolls the pole framework of reinforcement of shaping outside the main muscle, and this well framework is formed with seam welder welding, appears in the middle of the 80 s, comparatively novel framework.
The first framework has the advantages of high strength and low cost compared with the second framework.
The second skeleton is made by manual or machine processing.
In manual processing, the steel wires cannot be fastened due to limited strength, and the steel wires need to be bound by thin wires, so that time and labor are consumed; it takes more than ten minutes for one person to process one sensory skeleton. Moreover, the spacing between the steel wires is not uniform, and the quality is affected by the large and small spacing.
Because of the machine tooling, therefore intensity of labour is relatively lower, but because adopt thicker steel wire, and the solder joint is many moreover, therefore the cost is higher to can not process the less skeleton of tip footpath, still can not use the main muscle to having welded joint after the welding, because welded joint's diameter is greater than the main muscle of main muscle, welded joint can not pass through the leading muscle hole on the welding dish smoothly, if will lead the muscle hole increase, the welding dish of tip direction can not arrange down sufficient leading muscle hole down. So that the seam welder has not been popularized in the pole industry until now.
The applicant applies for an invention patent named 'an automatic winding machine' on 23.01.2013, with the publication number of CN203044754U and the publication date of 10.07.2013. This automatic twine silk machine has practiced thrift manpower and materials, has improved work efficiency, and the winding spiral muscle is even reasonable, and is basically unbiased, owing to there is sufficient pulling force, and the winding that the steel wire is also fastened need not the rewelding on the framework of steel reinforcement, has reduceed manufacturing cost, has practiced thrift production time. However, the machine has some disadvantages. Such as:
1. the inner diameter of the main roller is limited, and a tray containing trolley passes through the main roller; therefore, it cannot be used for winding the outer surface of a columnar workpiece such as a steel bar framework or a rubber tube with a large diameter.
2. The main roller has a complex structure and relatively high manufacturing cost;
3. the steel wire can be wound on the main roller firstly to carry out the wire winding process, but the wire winding is that the main roller rotates and then the belt winding is wound on the steel wire, and the steel wire cannot be produced, so that the wire winding is inconvenient, the efficiency is low, and the production progress is influenced.
In order to solve the above insufficiency in the prior art, the utility model provides a new solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cylindricality work piece is wire winding machine outward has solved the above-mentioned not enough of current wire winding mode and wire winding equipment.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: the outer wire winding machine for the cylindrical workpiece comprises a control system, a wire unwinding mechanism and a cylindrical workpiece rotating mechanism arranged beside the wire unwinding mechanism;
the wire releasing mechanism comprises a trolley and a wire releasing part arranged on the trolley;
the trolley is provided with a trolley driving mechanism, and the trolley driving mechanism is connected with the control system;
the wire releasing part comprises a wire releasing frame, and the wire releasing frame is fixedly arranged on the trolley; an adjusting screw is arranged at the upper end of the wire releasing frame, the lower end of the adjusting screw is connected with an adjustable wire passing arm seat, and the adjustable wire passing arm seat is in up-and-down sliding fit with the wire releasing frame; the adjustable wire passing arm seat is hinged with the adjustable wire passing arm through a large shaft, and the adjustable wire passing arm can move left and right on the adjustable wire passing arm seat; two ends and the middle end of the adjustable wire passing arm are respectively provided with a wire releasing wheel;
the cylindrical workpiece rotating mechanism comprises a driving device and a cylindrical workpiece fixing device;
the driving device comprises a driven box and a driving box which are respectively arranged at two ends of the base and are connected through a transmission shaft;
the workpiece fixing device comprises a tightly-pushing driven device and a clamp which are respectively oppositely arranged on the driven box and the driving box and used for fixing and rotating the cylindrical workpiece;
at least one adjustable support frame is arranged on the machine base between the driven box and the driving box.
The wire releasing mechanism further comprises a wire disc, the wire disc is arranged on the trolley through a wire disc jacking device, and the wire disc is further connected with a wire loading motor through a reduction gear box.
The wire unwinding frame is provided with a wire unwinding prevention device, the wire unwinding prevention device comprises a shock absorber, one end of the shock absorber is fixedly connected with the wire unwinding frame, the other end of the shock absorber is provided with a pressing plate, and the pressing plate is abutted to the wire reel.
And a tension adjusting spring for buffering and adjusting the tension of the wire is arranged between the adjustable wire passing arm and the adjustable wire passing arm seat.
A track is arranged below the trolley, a rack is arranged on the track, and a parking proximity switch and a parking travel switch are respectively arranged at two ends of the track; the trolley is matched with the track through wheels; the trolley driving mechanism comprises a trolley driving motor, and the trolley driving motor is connected with the control system; a trolley driving gear matched with the rack is arranged on an output shaft of the trolley driving motor; the trolley driving motor is also provided with a trolley driving motor rotating speed sensor connected with the control system.
The adjustable support frame comprises a sliding chute, and a bidirectional adjusting screw rod is arranged on one side of the sliding chute;
the bidirectional adjusting screw comprises a bidirectional screw with symmetrical bidirectional threads, the bidirectional screw is arranged on one side of the chute through a bearing, adjusting nuts are respectively arranged on two sections of threads of the bidirectional screw, the two adjusting nuts are respectively fixedly connected with the two chain wheel supporting arms, and the two chain wheel supporting arms are in sliding fit with the chute;
the top ends of the two chain wheel supporting arms are respectively provided with a chain wheel, the middle ends of the two chain wheel supporting arms are respectively hinged with the two ends of the two connecting rods, the hinge between the two connecting rods is provided with the chain wheel, and the outer sides of the three chain wheels are wound with chains.
And a transmission shaft rotating speed sensor connected with the control system is arranged on the driven box, the driving box or the transmission shaft.
And a plurality of carrier rollers are arranged on one side of the machine base, which is far away from the wire releasing mechanism.
The driven box is provided with a jacking cylinder for driving the jacking driven device to move along the axial direction of the columnar workpiece in two directions; the driven box is also provided with a jacking hand wheel for driving the jacking driven device to move along the axial direction of the columnar workpiece in two directions;
the driven box is in sliding fit with the base, and the driven box is further provided with a driven box moving hand wheel for driving the driven box to move along the axial direction of the columnar workpiece in two directions.
A framework transfer frame is further arranged on one side, far away from the wire releasing mechanism, of the cylindrical workpiece rotating mechanism; the framework transfer frame comprises a base frame and a plurality of carrier rollers arranged on the base frame.
To sum up, the utility model has the advantages of as follows:
1. the wire winding device can be used for winding wires on the outer surface of a columnar workpiece with different lengths and diameters, the tip diameter and the root diameter are the same or different, or the diameter between the tip end and the root end is regularly or irregularly changed, and the diameter of the columnar workpiece is not limited theoretically;
2. the columnar workpiece is convenient to transport after being wound, so that the working efficiency is improved;
3. the steel wire spiral winding machine saves manpower and material resources, improves the working efficiency, has uniform and reasonable spiral winding, has no deviation, does not need to be welded because of enough tension, and the steel wire is tightly wound on the steel bar framework, thereby reducing the production cost, saving the production time and ensuring the product quality.
Drawings
Fig. 1 is a schematic structural view of the utility model;
FIG. 2 is a schematic structural view of the filament feeding mechanism;
FIG. 3 is a schematic structural view of a cylindrical workpiece rotating mechanism;
fig. 4 is a schematic structural view of the adjustable support frame.
Wherein,
100. a wire releasing mechanism;
102. a track; 102a, a rack;
104. a wire reel; 106. the wire passing arm can be adjusted; 108. a large shaft; 110. a tension adjusting spring; 112. the wire passing arm seat can be adjusted; 114. a wire releasing frame;
116. a yarn return prevention device; 116a, a platen; 116b, a damper;
118. a trolley driving motor; 120. a trolley driving gear; 122. a trolley driving motor rotating speed sensor; 124. a wire loading motor; 126. a wire coil puller; 128. a wire releasing wheel; 130. a trolley;
200. a cylindrical workpiece rotating mechanism;
202. a driven box; 202a, tightly pushing a hand wheel; 202b, moving a hand wheel from the driven box; tightly pushing the air cylinder; 204. tightly pushing the driven device;
206. an adjustable support frame; 206a, a chute; 206b, sprocket support arms; 206c, sprocket; 206d, a chain; 206e, two connecting rods
400. A bidirectional adjusting screw; 400a, a bidirectional screw; 400b, adjusting nuts; 400c, a bearing;
208. a drive shaft; 210. a clamp; 212. an active box; 214. a transmission shaft rotation speed sensor; 216. a machine base;
300. a framework transfer frame;
302. a base frame;
500. silk;
600. adjusting the screw rod;
700. and (4) a carrier roller.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 to 3, the cylindrical workpiece overclad wire winding machine comprises a control system, a wire unwinding mechanism 100 and a cylindrical workpiece rotating mechanism 200 arranged at one side; the wire unwinding mechanism 100 is responsible for unwinding wires while moving and maintaining a certain tension, and the cylindrical workpiece rotating mechanism 200 is responsible for driving the cylindrical workpieces wound with wires to rotate; the two mechanisms cooperate to allow the wire 500 to be tightly and uniformly wound around the outer surface of the cylindrical workpiece.
The wire unwinding mechanism 100 comprises a trolley 130 and a wire unwinding part arranged on the trolley 130.
The trolley 130 is provided with a trolley driving mechanism, and the trolley driving mechanism is connected with a control system; a track 102 is arranged below the trolley 130, a rack 102a is arranged on the track 102, and a parking proximity switch and a parking travel switch are respectively arranged at two ends of the track 102; the trolley 130 is matched with the track 102 through wheels; the trolley driving mechanism comprises a trolley driving motor 118, and the trolley driving motor 118 is connected with the control system; a trolley driving gear 120 matched with the rack 102a is arranged on an output shaft of the trolley driving motor 118; the trolley drive motor 118 is also provided with a trolley drive motor speed sensor 112 connected to the control system.
The trolley 130 is used to move the filament feeding portion on the rail 102, but the rail 102 may be omitted. The speed at which the carriage 130 moves and the speed at which the cylindrical workpiece is rotated by the cylindrical workpiece rotating mechanism 200 together determine the pitch of the wire windings. The car drive motor speed sensor 112 will send the car drive motor speed to the control system to calculate the car 130 moving speed, and then calculate the car 130 moving distance and determine whether to accelerate, decelerate or stop.
The wire releasing part comprises a wire releasing frame 114, and the wire releasing frame 114 is fixedly arranged on the trolley 130; an adjusting screw 600 is arranged at the upper end of the wire releasing frame 114, the lower end of the adjusting screw 600 is connected with an adjustable wire passing arm seat 112, and the adjustable wire passing arm seat 112 is in up-and-down sliding fit with the wire releasing frame 114; the adjustable wire passing arm seat 112 is hinged with the adjustable wire passing arm 106 through the large shaft 108, and the adjustable wire passing arm 106 can move left and right on the adjustable wire passing arm seat 112; two ends and the middle end of the adjustable wire passing arm 106 are respectively provided with a wire releasing wheel 128, and three wire releasing wheels 128 are arranged.
Since the adjustable wire passing arm 106 moves up and down, the distance between the wire unwinding mechanism 100 and the cylindrical workpiece rotating mechanism 200 can also move. Therefore, the wire winding machine can be used for winding the outer surfaces of columnar workpieces such as reinforcing steel bar frameworks or rubber tubes with different diameters including larger diameters. The resistance to payout, that is, the tension of the wire wrap, is determined primarily by the size and angle of the diameters of the three payout rollers 128. The higher the position of the middle payout roller 128 relative to the other payout rollers 128, the more the angle of the formed yarn passing path is, the greater the resistance/tension, and the smaller the diameter of the payout roller 128, the greater the resistance/tension. And vice versa.
A tension adjusting spring 110 for buffering and adjusting the tension of the wire 500 is arranged between the adjustable wire passing arm 106 and the adjustable wire passing arm seat 112.
When the wire winding is started, because the wire disc 104 does not rotate, the resistance force is large due to the inertia, so that the adjustable wire passing arm 106 and the wire 500 can bear a very large tensile force instantly, and the tension adjusting spring 110 can buffer when the right end of the adjustable wire passing arm 106, which is the right end shown in fig. 1, sinks, so as to reduce the tensile force; meanwhile, the left end of the adjustable wire passing arm 106 can be tilted, so that the wire passing arm can be selected by pulling the wire disc 104 better and faster, and the wire passing arm enters a stable working state as soon as possible.
The wire releasing mechanism 100 further comprises a wire disc 104, the wire disc 104 is arranged on a trolley 130 through a wire disc jacking device 126, and the wire disc 104 is further connected with a wire loading motor 124 through a reduction gear box.
The wire 500 may also be loaded onto the wire reel 104 by the wire loading motor 124 if the wire reel 104 is not replaced. The wire disc 104 follows the trolley 130 and can be replaced quickly, so that the problem that the production efficiency is influenced because the wire is inconvenient to feed by the automatic wire winding machine of the applicant is solved. If the trolley 130 is not provided with the wire reel 104, the wire can be led from the wire unwinding mechanism 100 through a wire passing wheel group.
The wire unwinding frame 114 is provided with a wire returning prevention device 116, the wire returning prevention device 116 comprises a shock absorber 116b, one end of the shock absorber 116b is fixedly connected with the wire unwinding frame 114, the other end of the shock absorber 116b is provided with a pressing plate 116a, and the pressing plate 116a abuts against the wire reel 104.
If the anti-back-threading device 116 is not provided, after the winding is finished and the filament 500 is cut, the filament 500 will retract due to gravity, self rigidity and the like, so that several loops of the filament on the filament disc 104 are loosened, and the filament 500 is easy to exit from the filament-releasing part. Therefore, the next time the yarn is used, the yarn 500 is rearranged and then passes through the yarn releasing part, the working efficiency is influenced, and unnecessary workload is increased. The pressing plate 116a of the wire returning prevention device 116 can always give a certain pressure to the wire 500 on the wire reel 104 under the action of the shock absorber 116b, and the wire 500 is prevented from loosening and exiting the wire unwinding part.
The cylindrical workpiece rotating mechanism 200 comprises a driving device and a cylindrical workpiece fixing device;
the driving device comprises a driven box 202 and a driving box 212 which are respectively arranged at two ends of a base 216 and are connected through a transmission shaft 208 to ensure that the rotating speeds are synchronous. The workpiece fixing device comprises a jacking driven device 204 and a clamp 210 which are oppositely arranged on a driven box 202 and a driving box 212 respectively and used for fixing and rotating the cylindrical workpiece.
And a transmission shaft rotating speed sensor 214 connected with the control system is arranged on the driven box 202, the driving box 212 or the transmission shaft 208. The transmission shaft rotation speed sensor 214 sends the rotation speed of the transmission shaft to the control system to calculate the rotation speed of the cylindrical workpiece, and then determines whether to accelerate, decelerate or stop.
The driven box 202 is provided with a jacking cylinder 202c for driving the jacking driven device 204 to move along the axial direction of the columnar workpiece in two directions; the driven box 202 is further provided with a tightening hand wheel 202a for driving the tightening driven device 204 to move in two directions along the axial direction of the columnar workpiece. The tightening handwheel 202a can be manually adjusted to tighten the driven device 204.
The driven box 202 is in sliding fit with the base 216, and the driven box 202 is further provided with a driven box moving hand wheel 202b for driving the driven box 202 to move in two directions along the axial direction of the columnar workpiece. Thus, the wire winding machine can adapt to cylindrical workpieces with different lengths.
At least one adjustable support bracket 206 is provided on the base 216 between the slave enclosure 202 and the master enclosure 212. As shown in fig. 4, the adjustable supporting frame 206 includes a sliding slot 206a, and a bidirectional adjusting screw 400 is disposed on one side of the sliding slot 206 a;
the bidirectional adjusting screw 400 comprises a bidirectional screw 400a provided with symmetrical bidirectional threads, the bidirectional screw 400a is arranged on one side of the chute 206a through a bearing 400c, two sections of threads of the bidirectional screw 400a are respectively provided with an adjusting nut 400b, the two adjusting nuts 400b are respectively fixedly connected with two chain wheel supporting arms 206b, and the two chain wheel supporting arms 206b are in sliding fit with the chute 206 a;
the top ends of the two chain wheel supporting arms 206b are respectively provided with a chain wheel 206c, the middle ends of the two chain wheel supporting arms are respectively hinged with the two ends of the two connecting rods 206e, the hinge in the middle of the two connecting rods 206e is provided with the chain wheel 206c, and the outer sides of the three chain wheels 206c are wound with chains 206 d.
The number of the adjustable support frames 206 is not two, and the two adjustable support frames support the columnar workpiece and assist the rotation of the columnar workpiece; and secondly, the cylindrical workpiece is self-adjusted to adapt to different diameters, the tip diameter and the root diameter are the same or different, or the diameters between the tip end and the root end are regularly or irregularly changed. The specific principle is as follows:
1. when the bidirectional adjusting screw 400 is used for a cylindrical workpiece with a smaller diameter, the two adjusting nuts 400b are adjusted to approach each other, the two chain wheel supporting arms 206b are driven to approach each other, the chain wheel 206c at the lowest end is also moved downwards under the drive of the two connecting rods 206e, the chain 206d is pulled downwards, the chain 206d between the two chain wheels 206c at the upper end is naturally tensioned and tends to be in a stretched straight state, and then the cylindrical workpiece with the smaller diameter can be supported.
2. When the bidirectional adjusting screw 400 is used for a cylindrical workpiece with a larger diameter, the two adjusting nuts 400b are adjusted to be far away, the two chain wheel supporting arms 206b are driven to be far away, the chain wheel 206c at the lowest end is also moved upwards under the drive of the two connecting rods 206e, the chain 206d is released, the chain 206d between the two chain wheels 206c at the upper end can be loosened and sagged, and then the cylindrical workpiece with the larger diameter can be supported.
3. Since the chain is flexible, it can also accommodate non-cylindrical regular or irregular cylindrical workpieces.
In order to facilitate the cylindrical workpiece to roll laterally and slide axially on the wire winding machine, a plurality of supporting rollers 700 are arranged on the base 216 far away from the wire unwinding mechanism 100.
In order to facilitate the cylindrical workpiece to transversely roll and axially slide out of the wire winding machine, a framework transfer frame 300 is further arranged on one side of the cylindrical workpiece rotating mechanism 200, which is far away from the wire unwinding mechanism 100; the framework transport frame 300 comprises a base frame 302 and a plurality of carrier rollers 700 arranged on the base frame 302.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
Claims (10)
1. Cylindricality work piece is around silk machine outward, its characterized in that: comprises a control system, a wire releasing mechanism (100) and a cylindrical workpiece rotating mechanism (200) arranged beside the wire releasing mechanism;
the wire releasing mechanism (100) comprises a trolley (130) and a wire releasing part arranged on the trolley (130);
the trolley (130) is provided with a trolley driving mechanism, and the trolley driving mechanism is connected with a control system;
the wire releasing part comprises a wire releasing frame (114), and the wire releasing frame (114) is fixedly arranged on the trolley (130); an adjusting screw rod (600) is arranged at the upper end of the wire releasing frame (114), the lower end of the adjusting screw rod (600) is connected with an adjustable wire passing arm seat (112), and the adjustable wire passing arm seat (112) is in up-and-down sliding fit with the wire releasing frame (114); the adjustable wire passing arm seat (112) is hinged with the adjustable wire passing arm (106) through a large shaft (108), and the adjustable wire passing arm (106) can move left and right on the adjustable wire passing arm seat (112); two ends and the middle end of the adjustable wire passing arm (106) are respectively provided with a wire releasing wheel (128);
the cylindrical workpiece rotating mechanism (200) comprises a driving device and a cylindrical workpiece fixing device;
the driving device comprises a driven box (202) and a driving box (212), which are respectively arranged at two ends of a base (216) and are connected through a transmission shaft (208);
the workpiece fixing device comprises a jacking driven device (204) and a clamp (210), which are oppositely arranged on a driven box (202) and a driving box (212) respectively and used for fixing and rotating the cylindrical workpiece;
at least one adjustable support frame (206) is arranged on the base (216) between the driven box (202) and the driving box (212).
2. The cylindrical workpiece overclad wire machine as recited in claim 1, wherein: the wire releasing mechanism (100) further comprises a wire disc (104), the wire disc (104) is arranged on the trolley (130) through a wire disc jacking device (126), and the wire disc (104) is further connected with a wire loading motor (124) through a reduction gear box.
3. The cylindrical workpiece overclad wire machine as defined in claim 2, wherein: the wire drawing frame (114) is provided with a wire returning prevention device (116), the wire returning prevention device (116) comprises a shock absorber (116 b) with one end fixedly connected with the wire drawing frame (114), the other end of the shock absorber (116 b) is provided with a pressing plate (116 a), and the pressing plate (116 a) is abutted to the wire disc (104).
4. The cylindrical workpiece overclad wire machine as recited in claim 1, wherein: a tension adjusting spring (110) used for buffering and adjusting the tension of the wire (500) is arranged between the adjustable wire passing arm (106) and the adjustable wire passing arm seat (112).
5. The cylindrical workpiece overclad wire machine as recited in claim 1, wherein: a track (102) is arranged below the trolley (130), a rack (102 a) is arranged on the track (102), and a parking proximity switch and a parking travel switch are respectively arranged at two ends of the track (102); the trolley (130) is engaged with the rail (102) through wheels; the trolley driving mechanism comprises a trolley driving motor (118), and the trolley driving motor (118) is connected with the control system; a trolley driving gear (120) matched with the rack (102 a) is arranged on an output shaft of the trolley driving motor (118); the trolley driving motor (118) is also provided with a trolley driving motor rotating speed sensor (112) connected with the control system.
6. The cylindrical workpiece overclad wire machine as recited in claim 1, wherein: the adjustable support frame (206) comprises a sliding chute (206 a), and one side of the sliding chute (206 a) is provided with a bidirectional adjusting screw rod (400);
the bidirectional adjusting screw (400) comprises a bidirectional screw (400 a) provided with symmetrical bidirectional threads, the bidirectional screw (400 a) is arranged on one side of the sliding chute (206 a) through a bearing (400 c), two sections of threads of the bidirectional screw (400 a) are respectively provided with an adjusting nut (400 b), the two adjusting nuts (400 b) are respectively and fixedly connected with two chain wheel supporting arms (206 b), and the two chain wheel supporting arms (206 b) are in sliding fit with the sliding chute (206 a);
the top ends of the two chain wheel supporting arms (206 b) are respectively provided with a chain wheel (206 c), the middle ends of the two chain wheel supporting arms are respectively hinged with the two ends of the two connecting rods (206 e), the chain wheel (206 c) is arranged on the hinge in the middle of the two connecting rods (206 e), and the outer sides of the three chain wheels (206 c) are wound with chains (206 d).
7. The cylindrical workpiece overclad wire machine as recited in claim 1, wherein: and a transmission shaft rotating speed sensor (214) connected with a control system is arranged on the driven box (202), the driving box (212) or the transmission shaft (208).
8. The cylindrical workpiece overclad wire machine as recited in claim 1, wherein: and a plurality of carrier rollers (700) are arranged on one side of the machine base (216) far away from the wire releasing mechanism (100).
9. The cylindrical workpiece overclad wire machine as recited in claim 1, wherein: a jacking cylinder (202 c) for driving the jacking driven device (204) to move in two directions along the axial direction of the columnar workpiece is arranged on the driven box (202); the driven box (202) is also provided with a jacking hand wheel (202 a) for driving the jacking driven device (204) to move in two directions along the axial direction of the columnar workpiece;
the driven box (202) is in sliding fit with the base (216), and the driven box (202) is further provided with a driven box moving hand wheel (202 b) for driving the driven box (202) to move in two directions along the axial direction of the columnar workpiece.
10. The cylindrical workpiece overclad wire machine as recited in claim 1, wherein: a framework transfer frame (300) is further arranged on one side, far away from the wire releasing mechanism (100), of the cylindrical workpiece rotating mechanism (200); the framework transfer frame (300) comprises a base frame (302) and a plurality of carrier rollers (700) arranged on the base frame (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664938.4U CN203541377U (en) | 2013-10-28 | 2013-10-28 | Cylindrical workpiece externally wire winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664938.4U CN203541377U (en) | 2013-10-28 | 2013-10-28 | Cylindrical workpiece externally wire winding machine |
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| Publication Number | Publication Date |
|---|---|
| CN203541377U true CN203541377U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664938.4U Expired - Lifetime CN203541377U (en) | 2013-10-28 | 2013-10-28 | Cylindrical workpiece externally wire winding machine |
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| Country | Link |
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| CN (1) | CN203541377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537588A (en) * | 2013-10-28 | 2014-01-29 | 成都银线电杆有限公司 | Outer wire winding machine for cylindrical workpieces |
| CN104646574A (en) * | 2015-01-19 | 2015-05-27 | 广西电力线路器材厂 | Automatic pole helical reinforcement winding system |
| CN114178444A (en) * | 2021-08-12 | 2022-03-15 | 河北三泽丝网制造有限公司 | A wire feeding buffer device |
-
2013
- 2013-10-28 CN CN201320664938.4U patent/CN203541377U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537588A (en) * | 2013-10-28 | 2014-01-29 | 成都银线电杆有限公司 | Outer wire winding machine for cylindrical workpieces |
| CN103537588B (en) * | 2013-10-28 | 2015-11-18 | 成都银线电杆有限公司 | The outer spiral filament forming machine of cylindrical workpiece |
| CN104646574A (en) * | 2015-01-19 | 2015-05-27 | 广西电力线路器材厂 | Automatic pole helical reinforcement winding system |
| CN114178444A (en) * | 2021-08-12 | 2022-03-15 | 河北三泽丝网制造有限公司 | A wire feeding buffer device |
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