CN206692052U - A kind of automatic material receptacle - Google Patents

Abstract

The utility model discloses an automatic material receiving machine, which solves the problem that the initial winding difficulty of the prior art material receiving machine is relatively large when the station is changed. The frame is equipped with receiving trays driven by motors respectively, and the frame is also provided with paper trays that are rotatably connected to the frame. There are at least two receiving trays and paper trays, and each receiving tray The tray and the paper tray form a group, which respectively form at least two receiving stations. It is characterized in that: a sliding cutting mechanism is fixed on the frame, and the sliding cutting mechanism includes a cutting mechanism. The frame is between the cutting mechanism and the receiving tray. A guide assembly that guides the terminal to the receiving tray is fixed, and a pressing mechanism that presses the terminal on the receiving tray is fixed on the frame. The guide assembly, pressing mechanism and paper tray are along the direction of rotation of the receiving tray Arranged on the frame, it has the beneficial effect of being convenient to automatically guide the terminal into the receiving tray when the station is replaced for initial winding.

Description

an automatic rewinding machine

technical field

The utility model relates to the technical field of electroplating machinery, more specifically, it relates to an automatic material receiving machine.

Background technique

Chinese utility model patent, the publication number is CN205634319U, and the publication date is October 12, 2016. It discloses a fully automatic receiving machine. The main points of its technical solution are: including several receiving trays arranged on the receiving machine body And the receiving tray corresponding to the receiving tray, the receiving tray is slidably connected with a slide rail bracket, the lower part of the receiving tray is fixedly connected with a sample collection box, the sliding rail bracket, the receiving tray and the receiving tray The paper trays are all electrically connected to a control box, and the control box is also electrically connected to a cutting table corresponding to the sample collection box.

When the above-mentioned prior art is working, after the cutter cuts off the terminal, it is necessary to switch the station at this time, and collect the material on a new receiving tray. On the disk, it leads to the problem that the initial winding is difficult.

Utility model content

Aiming at the deficiencies of the existing technology, the purpose of this utility model is to provide an automatic rewinding machine, which has the advantage of being convenient to automatically guide the terminals into the rewinding tray when changing stations for initial winding.

In order to achieve the above object, the utility model provides the following technical solutions:

An automatic receiving machine, comprising a frame, on which are provided receiving trays respectively driven by electric motors, and on the frame are also provided paper trays rotatably connected to the frame, the receiving trays and the paper trays are arranged There are at least two, and each receiving tray and paper tray form a group to form at least two receiving stations respectively. A sliding cutting mechanism is fixed on the frame, and the sliding cutting mechanism includes a cutting mechanism. A guide assembly for guiding the terminals to the receiving tray is fixed between the receiving trays, and a pressing mechanism for pressing the terminals on the receiving tray is fixed on the frame. The guide assembly, the pressing mechanism and the paper tray are The direction of rotation of the receiving tray is arranged on the frame.

Using the above technical scheme, each receiving tray and paper tray form a group to form a receiving station. The paper on the paper tray is pre-wrapped on the receiving tray several times. After that, the terminal is cut off by the cutting mechanism, and the terminal is carried into another station by the sliding cutting mechanism. When changing the station for initial winding, the terminal is guided to the receiving tray by the guide assembly, and the terminal is pressed by the pressing mechanism. On the receiving tray; it is convenient to automatically guide the terminals into the receiving tray, and make the terminals tightly wound on the receiving tray.

Further, the sliding cutting mechanism includes a linear slide rail fixed on the frame, a slider is slidably connected to the linear slide rail, a guide groove is fixed on the upper end of the slider, and a driving guide groove is fixed on the frame to move along the linear slide rail. It is necessary to align the discharge port of the guide groove with the drive cylinder on the side wall of the receiving tray at different positions; the cutting mechanism is fixed at the discharge port.

With the above technical scheme, the drive cylinder is fixed on the frame, and the drive cylinder drives the slider to slide along the linear guide rail. The upper end of the slider is fixed with a guide groove, which guides the feeding of the terminal. On the side wall of the quasi-receiving tray, the cutting mechanism is fixed on the discharge port for cutting off the terminals.

Further, the cutting mechanism includes a cutting cylinder fixed on the guide groove, and a connecting rod knife holder hinged on the guide groove and driven to open and close by the cutting cylinder, and an engaging blade is fixed on the end of the connecting rod knife holder.

With the above technical scheme, the cutting cylinder is fixed on the guide groove, and the connecting rod tool rest is hinged on the guide groove. The connecting rod knife rest is driven by the cutting cylinder and can rotate around the hinge, and realize the opening and closing of the end. The end of the terminal is fixed with a blade, and the blade is engaged by the opening and closing of the end to further realize the cutting of the terminal.

Further, the guide assembly includes a guide frame fixed on the frame, a guide pipe with an inlet and an outlet is fixed on the guide frame, the diameter of the inlet is larger than the diameter of the outlet, and the body of the guide pipe is used to guide the terminal to the The surrounding surface of the receiving tray is curved along the tangential direction of the rotation direction, and the curved part is an arc surface.

Adopting the above-mentioned technical scheme, the guide groove is fixed on the guide frame, and the diameter of the inlet of the guide groove is larger than the diameter of the outlet, so that the terminal enters the guide groove conveniently. The peripheral surface is guided tangentially to the direction of rotation.

Further, the guide frame is provided with a blind groove, the notch of the blind groove is opposite to the side of the receiving tray, two long slot holes are oppositely arranged on the side wall of the blind groove, and a wheel frame is inserted in the blind groove; The assembly also includes a guide wheel that is rotatably connected to the wheel frame. The wheel frame includes two fixed columns respectively embedded in the long slot holes. There is also a first spring whose two ends are in conflict with the bottom wall of the blind groove and the wheel frame respectively.

With the above technical solution, the guide assembly includes guide wheels rotatably connected to the wheel frame, the wheel frame includes fixing columns respectively embedded in the long slot holes, the guide wheels have a guiding effect on the terminals, and the blind groove and the wheel frame are provided There is a first spring, and the two ends of the first spring are respectively in conflict with the lower wall of the blind groove and the wheel frame. The fixed column protrudes from the long slot hole and is fixed with a toggle block. By turning the toggle block, the guide wheel is moved away from or close to Feeder tray for easy adjustment of terminals.

Further, the wheel frame is also rotatably connected with an initial guide wheel, the initial guide wheel is arranged between the guide wheel and the outlet, and the distance between the circumference of the initial guide wheel and the receiving tray is greater than the distance between the circumference of the guide wheel and the receiving tray. distance.

With the above technical scheme, the wheel frame is also rotatably connected with an initial guide wheel, which is arranged between the guide wheel and the outlet to initially guide the terminals. The distance between the circumference of the initial guide wheel and the receiving tray is greater than that of the guide wheel. The distance between the wheel circumference and the receiving tray is initially guided by the initial guide wheel, and the terminal enters the guide wheel for further guidance, which avoids the small distance between the guide wheel and the receiving tray and makes it difficult for the terminal to enter the guide wheel and the receiving tray between.

Further, two sides of the outer surface of the guide wheel are provided with two circles of grooves for embedding the two side walls of the receiving tray.

With the above-mentioned technical scheme, the two sides of the outer surface of the guide wheel are provided with two circles of grooves used to embed the two side walls of the receiving tray. original location.

Further, the pressing mechanism includes a fixed frame fixed on the frame, and a pressing arm is hinged on the fixing frame, and the two ends of the pressing arm are respectively rotatably connected with a pressing wheel and fixed with a compression spring, and the other end of the compression spring Fixed on the fixed frame, the pressing wheel can be embedded in the receiving trough of the receiving tray.

With the above technical scheme, the pressing arm is hinged on the fixed frame, and one end of the pressing arm is rotatably connected with a pressing wheel, which can be embedded in the receiving trough of the receiving tray, and the other end of the pressing arm is connected with a compression spring, which compresses the spring It is in a compressed state and has a tendency to stretch out. Press the pinch wheel tightly in the receiving trough of the receiving tray.

Further, the compression arm is provided with a pressure groove at one end of the fixed compression spring, and a compression cylinder is fixed on the frame, and the telescopic rod of the compression cylinder is aligned with the pressure groove.

With the above technical scheme, the compression arm is provided with a pressure groove at one end of the fixed compression spring, and a compression cylinder is also fixed on the frame. , the compression spring is further compressed, the pressing arm rotates around the hinge, the pressing wheel breaks away from the receiving chute of the receiving tray, and the receiving tray can be removed at this time.

Further, the pressing wheel is an elastic rubber wheel.

With the above technical solution, the pressing wheel is an elastic rubber wheel which is relatively soft and has elasticity, and can protect the metal terminal and prevent the metal terminal from being crushed.

To sum up, when the receiving tray at one station is full, the terminal is cut off by the cutting mechanism, and the terminal is carried into another station by the sliding cutting mechanism. The terminal is guided to the receiving tray, and the terminal is pressed tightly on the receiving tray by the pressing mechanism; it is convenient to automatically guide the terminal into the receiving tray, and make the terminal tightly wound on the receiving tray.

Description of drawings

Fig. 1 is the structural representation of present embodiment;

Fig. 2 is the structural representation of cutting mechanism;

Fig. 3 is the structural representation of guide assembly;

Fig. 4 is a structural schematic diagram of the pressing mechanism.

Reference signs: 1. Rack; 2. Receiving tray; 3. Paper tray; 4. Linear slide rail; 5. Slider; 6. Guide groove; 7. Drive cylinder; 8. Cut-off cylinder; 9. Connecting rod Tool holder; 10, blade; 11, guide frame; 12, inlet; 13, outlet; 14, guide pipe; 15, blind slot; 16, long slot hole; 17, wheel frame; 18, guide wheel; 19, fixed column ;20, toggle block; 21, the first spring; 22, initial guide wheel; 23, groove; 24, fixed frame; 25, pressing arm; 26, pressing wheel; 27, compression spring; 29. Compression cylinder; 30. Terminal; 31. Guide assembly; 32. Compression mechanism; 33. Cutting mechanism; 34. Fixed block.

detailed description

The technical scheme of the utility model is described in detail below in conjunction with accompanying drawing.

An automatic receiving machine, referring to Fig. 1, includes a frame 1, on which a receiving tray 2 driven and rotated by a motor is arranged, and on the frame 1 is also provided a paper tray 3 rotatably connected to the frame 1 , each receiving tray 2 and paper tray 3 form a group to form a station; there are two stations on the frame 1; a sliding cutting mechanism is fixed on the frame 1, and the sliding cutting mechanism includes a The linear slide rail 4 on the top, the linear slide rail 4 is provided with a chute, the chute is a T-shaped slot, the T-shaped slot is provided with a slider 5 sliding along the T-shaped slot, and the drive cylinder 7 is fixed on the frame 1. The piston shaft of the drive cylinder 7 is fixed on the slider 5, and the guide groove 6 is fixed on the slider 5. The guide groove 6 is a pipe with openings at both ends, and the terminal 30 is fed in the guide groove 6; the guide groove 6 is in the One end that terminal 30 comes out is provided with cut-off mechanism 33; On frame 1, guide assembly 31 is fixed between cut-off mechanism 33 and receiving tray 2; The pressing mechanism 32; the guide assembly 31, the pressing mechanism 32 and the paper tray 3 are arranged on the frame 1 along the rotation direction of the receiving tray 2; driven by the driving cylinder 7, the guide groove 6 switches between two stations, The discharge port of the guide groove 6 is all aligned with the side wall of the receiving tray 2 at different stations.

Referring to Fig. 2, the guide groove 6 includes a fixed block 34 fixed on the groove wall, the cutting mechanism 33 includes a cutting cylinder 8 fixed on the fixed block 34, and two connecting rod knife rests 9 respectively hinged on the fixed block 34, Cut off the piston shaft of cylinder 8 and be hinged on the rear end of two connecting rod tool rests 9, realize that connecting rod tool rest 9 rotates around the hinge with fixed block 34 through the expansion and contraction of piston shaft, realize the opening and closing of two connecting rod tool rests 9 Close, the front end of connecting rod knife rest 9 is fixed with the blade 10 that can bite.

Referring to Fig. 3, guide assembly 31 comprises the guide frame 11 that is fixed on the frame 1, is fixed with the guide pipe 14 that has inlet 12 and outlet 13 on the guide frame 11, and the aperture of inlet 12 is greater than the aperture of outlet 13, and the aperture of guide pipe 14 The pipe body is a curved shape that guides the terminal 30 to the peripheral surface of the receiving tray 2 along the tangential direction of the rotation direction, and the curved portion is an arc surface; The sides of the material tray 2 are relatively arranged, and the side walls of the blind groove 15 are oppositely provided with two long slot holes 16. The blind groove 15 is inserted with a wheel frame 17, and the wheel frame 17 is rotatably connected with a guide wheel 18, and the wheel frame 17 comprises two fixed columns 19 respectively embedded in the slotted holes 16, the fixed columns 19 protruding from the slotted holes 16 are fixed with a toggle block 20, and the blind slots 15 and the wheel frame 17 are also provided with blind slots at two ends respectively. The bottom wall of the groove 15 is the first spring 21 that is in conflict with the wheel frame 17 . Also rotate on the wheel frame 17 and be connected with initial guide wheel 22, initial guide wheel 22 is arranged between guide wheel 18 and outlet 13, the wheel circumference of initial guide wheel 22 and the distance of collecting tray 2 are greater than the wheel circumference of guide wheel 18 and The distance of receiving tray 2. Both sides of the outer surface of the guide wheel 18 are provided with two circles of grooves 23 for inserting into the two side walls of the receiving tray 2 .

Referring to Fig. 4, the pressing mechanism 32 includes a fixed frame 24 fixed on the frame 1, on which a pressing arm 25 is hinged, and the two ends of the pressing arm 25 are respectively rotatably connected with a pressing wheel 26 and fixed with a compression wheel. Spring 27, the other end of compression spring 27 is fixed on the fixed frame 24, and pressing wheel 26 can embed in the receiving groove of receiving tray 2; Pressing arm 25 is provided with pressing groove 28 at one end of fixed compression spring 27, and frame Also be fixed with compressing cylinder 29 on 1, the telescoping link of compressing cylinder 29 is aimed at pressure groove 28 and arranges; Compression wheel 26 is elastic rubber wheel.

The working process is that the paper on the paper tray 3 is pre-wrapped on the receiving tray 2 several times. When the receiving tray 2 on a station is full, the terminal 30 is cut off by the cutting mechanism 33, and the sliding cylinder is driven by the driving cylinder 7. The block 5 moves, the slider 5 drives the guide groove 6 to move, the guide groove 6 carries the terminal 30 into another station, and when the station is replaced for initial winding, the terminal 30 enters the inlet 12, guides in the guide tube 14 and comes out from the outlet 13 , the initial guidance of the initial guide wheel 22 and the further guidance of the guide wheel 18, so that the terminal 30 is attached to the surface of the receiving tray 2, and further, the terminal 30 is pressed on the receiving tray 2 by the pressing mechanism 32, and the material is received The disc 2 continues to rotate, and the end of the terminal 30 enters between the paper tapes on the receiving reel 2 , and the paper tape clamps the terminal 30 and continues to move, so that the terminal 30 is wound tightly on the receiving reel 2 .

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of automatic material receptacle, including frame (1), frame (1) is provided with the rewinding disk (2) driven respectively by motor, The paper disc (3) being rotatably connected in frame (1) is additionally provided with frame (1), the rewinding disk (2) and paper disc (3) are provided with least two Individual, each rewinding disk (2) is one group with paper disc (3), separately constitutes at least two rewinding stations, it is characterised in that：In frame (1) Be fixed with sliding cutting mechanism, sliding cutting mechanism includes shut-off mechanism (33), in frame (1) shut-off mechanism (33) and rewinding disk (2) it Between be fixed with terminal (30) guiding to the guidance set (31) on rewinding disk (2), be fixed with frame (1) and press terminal (30) The tightly hold-down mechanism (32) on rewinding disk (2), the guidance set (31), hold-down mechanism (32) and paper disc (3) are along rewinding disk (2) direction of rotation is arranged in frame (1).

A kind of 2. automatic material receptacle according to claim 1, it is characterised in that：The sliding cutting mechanism includes being fixed on frame (1) line slide rail (4) on, sliding block (5) is slidably connected on line slide rail (4), sliding block (5) upper end is fixed with guide groove (6), Be further fixed on driving in frame (1) guide groove (6) along line slide rail (4) it is mobile so that guide groove (6) discharging opening in different works Position is directed at the drive cylinder (7) of rewinding disk (2) side wall；The shut-off mechanism (33) is fixed on discharge outlet.

A kind of 3. automatic material receptacle according to claim 2, it is characterised in that：The shut-off mechanism (33) includes being fixed on Cut-out cylinder (8) on guide groove (6) and it is hinged on the connecting rod knife for driving folding on guide groove (6) by cutting off cylinder (8) Frame (9), snappable blade (10) is fixed with connecting rod knife rest (9) end.

A kind of 4. automatic material receptacle according to claim 3, it is characterised in that：The guidance set (31) includes being fixed on Leading truck (11) in frame (1), the guide pipe (14) of (13), institute are fixed with import (12) and exported on leading truck (11) The bore for stating import (12) is more than the bore of outlet (13), and the body of the guide pipe (14) is to rewinding disk by terminal (30) (2) bending of the tangential direction guiding of side face in rotational direction, bending section is cambered surface.

A kind of 5. automatic material receptacle according to claim 4, it is characterised in that：The leading truck (11) is provided with blind slot (15), the notch of blind slot (15) is relative with the side of rewinding disk (2), relative in the side wall of blind slot (15) to be provided with two long slot bores (16), it is inserted with wheel carrier (17) in blind slot (15)；Guidance set (31) also includes being rotatably connected on leading on the wheel carrier (17) To wheel (18), wheel carrier (17) includes two fixed columns (19) in long slot bore (16) respectively, and fixed column (19) protrudes elongated slot Hole (16) place is fixed with slide block (20)；Bottom wall of the both ends respectively with blind slot (15) is additionally provided between blind slot (15) and wheel carrier (17) First spring (21) inconsistent with wheel carrier (17).

A kind of 6. automatic material receptacle according to claim 5, it is characterised in that：Also it is rotatably connected on the wheel carrier (17) First guide wheel (22), first guide wheel (22) are arranged between directive wheel (18) and outlet (13), wheel week and the rewinding disk of first guide wheel (22) (2) distance is more than wheel week and the distance of rewinding disk (2) of directive wheel (18).

A kind of 7. automatic material receptacle according to claim 5, it is characterised in that：The two of the outer surface of the directive wheel (18) Side is provided with the groove (23) that two circles are used for being embedded in two side walls of rewinding disk (2).

A kind of 8. automatic material receptacle according to claim 1, it is characterised in that：The hold-down mechanism (32) includes being fixed on Fixed mount (24) in frame (1), is hinged with pressure arm (25) on fixed mount (24), two ends of pressure arm (25) company of rotation respectively It is connected to contact roller (26) and is fixed with compression spring (27), the other end of compression spring (27) is fixed on fixed mount (24), pressure Bearing up pulley (26) can be embedded in the receiving vat of rewinding disk (2).

A kind of 9. automatic material receptacle according to claim 8, it is characterised in that：The pressure arm (25) is in fixed compression spring (27) one end is provided with indent (28), and compression cylinder (29), the expansion link alignment of compression cylinder (29) are further fixed in frame (1) Indent (28) is set.

A kind of 10. automatic material receptacle according to claim 8, it is characterised in that：The contact roller (26) is elastic caoutchouc Wheel.