CN111996599A - Automatic unloader that goes up that peels off of silk cocoon - Google Patents

Abstract

The invention relates to a loading and unloading device, in particular to an automatic stripping and loading and unloading device for silkworm cocoons. Provided is an automatic cocoon stripping and loading and unloading device capable of extruding silkworm cocoons in a silkworm cocoon material board, collecting the extruded silkworm cocoons, and automatically replacing the silkworm cocoon material board. A silkworm cocoon automatic peeling and unloading device comprises a base and a support table, the top of the base is symmetrically provided with the support tables; a motor is provided on the middle side of the top of the base; a transmission mechanism, the top of the support table is connected with a transmission mechanism, and the transmission mechanism is connected with the transmission mechanism. The output shaft of the motor is connected; the material receiving mechanism is connected with the material receiving mechanism between the two sides of the transmission mechanism; the extrusion mechanism is connected with the extrusion mechanism between the two sides of the support platform. With the cooperation of the motor, the transmission mechanism, the material receiving mechanism, the extrusion mechanism and the material changing mechanism, the present invention can realize the process of extruding the cocoons in the silkworm cocoon material plate, collecting the extruded silkworm cocoons and automatically replacing the silkworm cocoon material plate. Effect.

Description

A silkworm cocoon automatic peeling and unloading device

technical field

The invention relates to a loading and unloading device, in particular to an automatic stripping and loading and unloading device for silkworm cocoons.

Background technique

Silk is a continuous long fiber formed by the solidification of silk liquid secreted by mature silkworms when they form cocoons. It is also called natural silk and is a kind of natural fiber. After the silkworms have formed their cocoons on the cocoon material board, the silkworm farmers have to peel off the cocoons for sale. At present, silkworm farmers mainly use manual peeling. They need to peel off the cocoons in the silkworm cocoon material board one by one by hand. It takes a lot of manpower and a lot of time, resulting in low efficiency of cocooning, time-consuming and laborious, and increasing labor costs.

Patent CN208016726U discloses an automatic cocoon stripping device, the structure of which mainly includes a frame, a conveyor belt, a grid, a baffle, a pressure sensing plate, a push rod, a push head, a grid outlet, a stick wheel, a rotating shaft, a deceleration Motor, piston rod, push plate and control panel. When the cocoon is peeled off, put the grid with cocoons at one end of the transmission mechanism, and the transmission mechanism transfers the grid to the bottom of the pushing device, and the control panel controls the transmission mechanism. Stop the transmission, and control the pushing device to push out the cocoons in the box. After the cocoon is pushed out by the pushing device, it falls to the cocoon receiving device, and then the box is taken out from the outlet of the box to realize the peeling of the cocoon. , the transmission mechanism continues to transmit the rear squares to peel off the silkworm cocoons, so that the silkworm cocoons in the squares are continuously peeled off. However, the device needs to manually continuously feed the grids with silkworm cocoons and take out the grids from which the silkworm cocoons have been taken out from the device, which is troublesome to operate.

Based on the above-mentioned problems in the existing silkworm cocoon stripping technology, it is necessary to develop an automatic cocoon stripping and feeding device that can realize the extrusion of silkworm cocoons in the silkworm cocoon material plate, the collection of the extruded silkworm cocoons, and the automatic replacement of the silkworm cocoon material plate. , instead of the traditional manual stripping, improve the efficiency of cocoon stripping and reduce labor costs.

SUMMARY OF THE INVENTION

In order to overcome the shortcomings of the existing silkworm cocoon stripping technology that people need to manually take out and collect the silkworm cocoons in the silkworm cocoon material board and need to manually replace the silkworm cocoon material board, the technical problem to be solved is: to provide a kind of technology that can realize the removal of the silkworm cocoon material board. The automatic cocoon stripping and unloading device that extrudes the extruded cocoons, collects the extruded cocoons, and automatically replaces the cocoon material plate.

The technical scheme is: an automatic stripping and unloading device for silkworm cocoons, comprising:

The base and the support table, the two sides of the top of the base are symmetrically provided with support tables;

Motor, there is a motor on the middle side of the top of the base;

Transmission mechanism, the top of the support table is connected with a transmission mechanism, and the transmission mechanism is connected with the motor output shaft;

Receiving mechanism, a receiving mechanism is connected between the two sides of the transmission mechanism;

The extrusion mechanism is connected between the two sides of the support table.

As a preferred technical solution of the present invention, the transmission mechanism includes:

Brackets, the tops of the support platforms on both sides are provided with brackets;

The first transmission shaft and the motor output shaft are both connected with the first transmission shaft;

the second transmission shaft, both sides of the bracket are connected with the second transmission shaft in a rotatable manner;

a belt group, a belt group is connected between the second transmission shaft and the first transmission shaft;

The sprocket, the inner side of the second transmission shaft is connected with the sprocket;

The chain, the chain is wound between the sprockets on the same side, and the chain is provided with a rotating block;

The sliding block and the rotating block are all rotatably connected with the sliding block, and the sliding block is connected with the components of the receiving mechanism.

As a preferred technical solution of the present invention, the receiving mechanism includes:

A strut, both sides of the bracket are connected with struts;

a first sliding rod, and a first sliding rod is connected between the upper sides of the support rods on the same side;

Racks, racks are connected between the tops of the struts on the same side;

a collection frame, a collection frame for collecting silkworm cocoons is slidably connected between the first sliding bars;

The third transmission shaft, the upper front part of the collecting frame is connected with the third transmission shaft in a rotational manner on both sides;

The first full gear and the third transmission shaft are both connected with the first full gear, and the first full gear is meshed with the rack;

the fourth transmission shaft, the side of the collecting frame close to the third transmission shaft is rotatably connected with the fourth transmission shaft;

a roller, the middle of the fourth drive shaft is provided with a roller for collecting the cocoons into the collecting frame;

The second full gear, both ends of the fourth transmission shaft are provided with a second full gear, and the second full gear is meshed with the first full gear.

As a preferred technical solution of the present invention, the extrusion mechanism includes:

Lifting rods, there are lifting rods on both sides of the top of the support platform;

the first sliding frame, and the first sliding frame is slidably connected between the lifting rods;

a first wedge-shaped block, the bottom of the first sliding frame is slidably connected with a first wedge-shaped block, and the first wedge-shaped block is connected with the sliding block;

Squeeze plate, sliding connection between the top of the lifting rod is used to extrude the cocoon;

Spring rod, the middle of the bottom of the extrusion plate is connected with a spring rod;

the second wedge-shaped block, a second wedge-shaped block is rotatably connected to the spring rod, and the second wedge-shaped block is squeezed and fitted with the first wedge-shaped block;

A first torsion spring is connected between the two sides of the second wedge block and the extrusion plate, and the first torsion spring is all sleeved on the spring rod.

As a preferred technical solution of the present invention, it also includes a material changing mechanism, and the material changing mechanism includes:

the second sliding frame, the side part of the support table is symmetrically connected with the second sliding frame;

a feeding plate, a feeding plate is slidably connected between the second sliding frames;

a second sliding rod, a second sliding rod is symmetrically slidably connected inside the rear side of the second sliding frame, and the second sliding rod is connected with the sliding block;

A fixed spring block, and a fixed spring block is symmetrically arranged at the rear of the second sliding frame;

A toggle block, the front side of the second sliding rod is symmetrically connected with a toggle block that pushes the cocoon material plate;

For the second torsion spring, a second torsion spring is connected between the toggle block and the second sliding rod, and the second torsion spring is all sleeved on the second sliding rod.

Beneficial effects: 1. The present invention achieves the effects of extruding the silkworm cocoons in the silkworm cocoon material board, collecting the extruded silkworm cocoons and automatically replacing the silkworm cocoon material board.

2. With the cooperation of the motor, transmission mechanism, receiving mechanism and extrusion mechanism, the effect of automatically extruding the cocoons in the cocoon material plate and automatically collecting the extruded cocoons into the collection box can be realized, so that there is no need to. The silkworm cocoons in the silkworm cocoon sheet are manually peeled off one by one.

3. With the cooperation of the feeding mechanism, the effect of automatically replacing the cocoon material board can be realized, so that people do not need to manually replace the silkworm cocoon material board.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is a schematic three-dimensional structure diagram of a base, a support table and a motor according to the present invention.

FIG. 3 is a schematic three-dimensional structure diagram of the transmission mechanism of the present invention.

FIG. 4 is a schematic three-dimensional structure diagram of the bracket and the receiving mechanism of the present invention.

FIG. 5 is an enlarged schematic view of the three-dimensional structure of part A in FIG. 4 of the present invention.

FIG. 6 is a schematic three-dimensional structure diagram of the base, the support table and the extrusion mechanism of the present invention.

FIG. 7 is a partial three-dimensional schematic view of the extrusion mechanism of the present invention.

FIG. 8 is a schematic three-dimensional structure diagram of the refueling mechanism of the present invention.

FIG. 9 is a schematic three-dimensional structure diagram of the fixed spring block and the second sliding rod of the present invention.

FIG. 10 is an enlarged schematic view of the three-dimensional structure of part B in FIG. 9 of the present invention.

Among them: 1... base, 2... support table, 3... motor, 4... transmission mechanism, 41... bracket, 42... first transmission shaft, 43... second transmission Shaft, 44...belt set, 45...sprocket, 46...chain, 47...slide block, 5...rewinding mechanism, 51...support rod, 52...first Slide bar, 53... rack, 54... collecting frame, 55... third drive shaft, 56... first full gear, 57... fourth drive shaft, 58... second Full gear, 59...Roller, 6...Extrusion mechanism, 61...Lifting rod, 62...First sliding frame, 63...First wedge block, 64...Extrusion plate, 65...spring rod, 66...first torsion spring, 67...second wedge block, 7...refill mechanism, 71...second sliding frame, 72...feeding plate, 73 ...fixed spring block, 74...second slide bar, 75...toggle block, 76...second torsion spring.

Detailed ways

The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

Example 1

A silkworm cocoon automatic peeling and unloading device, as shown in Figure 1-2, includes a base 1, a support table 2, a motor 3, a transmission mechanism 4, a receiving mechanism 5 and an extrusion mechanism 6. The top of the base 1 is symmetrical on the left and right sides. There is a support table 2, a motor 3 is arranged on the middle side of the top of the base 1, a transmission mechanism 4 is connected to the top of the support table 2, the transmission mechanism 4 is connected with the output shaft of the motor 3, and a receiving mechanism 5 is connected between the left and right sides of the transmission mechanism 4 , a pressing mechanism 6 is connected between the support tables 2 .

When people need to automatically peel off the cocoons, people first place the cocoon material plate on the components of the extrusion mechanism 6, and then start the motor 3, the output shaft of the motor 3 rotates to drive the components of the transmission mechanism 4 to rotate, and the rotation of the components of the transmission mechanism 4 drives the extrusion mechanism. The components of the pressing mechanism 6 extrude the cocoons on the cocoon material plate, and the components of the transmission mechanism 4 rotate to drive the components of the receiving mechanism 5 to move, so that the components of the receiving mechanism 5 collect the cocoons. One turns off the motor 3, whereby one can collect the cocoons that have been stripped from the cocoon sheet.

Example 2

On the basis of Embodiment 1, as shown in FIGS. 3-5 , the transmission mechanism 4 includes a bracket 41 , a first transmission shaft 42 , a second transmission shaft 43 , a belt set 44 , a sprocket 45 , a chain 46 and a sliding block 47. A bracket 41 is provided on the top of the support table 2 on both sides, a first transmission shaft 42 is connected to the output shaft of the motor 3, a second transmission shaft 43 is rotatably connected to the front and rear sides of the bracket 41, and a second transmission shaft 43 on the front side is connected. A belt set 44 is connected with the first drive shaft 42, a sprocket 45 is connected on the inner side of the second drive shaft 43, a chain 46 is wound between the sprockets 45 on the same side, and the chain 46 is provided with a rotating block, The rotating blocks are rotatably provided with sliding blocks 47 , and the sliding blocks 47 are connected with the collecting frame 54 .

When people need to drive the components of the receiving mechanism 5 to move, with the cooperation of the motor 3, the rotation of the output shaft of the motor 3 drives the first transmission shafts 42 on both sides to rotate, and the rotation of the first transmission shafts 42 on both sides drives the belt sets 44 on both sides respectively. The rotation of the belt sets 44 on both sides drives the rotation of the second transmission shafts 43 on both sides respectively, the rotation of the second transmission shafts 43 on both sides respectively drives the rotation of the sprockets 45 on both sides, and the rotation of the sprockets 45 on both sides drives the rotation of the chains 46 on both sides respectively, The rotation of the chains 46 on both sides drives the rotating blocks on both sides to rotate, the rotating blocks on both sides drive the sliding blocks 47 on both sides to move forward and backward, and the sliding blocks 47 on both sides move forward and backward to drive the components of the receiving mechanism 5 to move forward and backward.

The receiving mechanism 5 includes a support rod 51, a first sliding rod 52, a rack 53, a collecting frame 54, a third transmission shaft 55, a first full gear 56, a fourth transmission shaft 57, a second full gear 58 and a roller 59 , the front and rear sides of the bracket 41 are connected with support rods 51, the upper side of the support rod 51 on the same side is connected with a first sliding rod 52, the top of the support rod 51 on the same side is connected with a rack 53, the first sliding rod A collection frame 54 is slidably connected between the 52 , and a third transmission shaft 55 is rotatably connected to the left and right sides of the upper front of the collection frame 54 . The gear 56 meshes with the rack 53 , a fourth transmission shaft 57 is rotatably connected between the front sides of the collecting frame 54 , the fourth transmission shaft 57 is located on the lower side of the third transmission shaft 55 , and the middle of the fourth transmission shaft 57 is provided with a roller 59 , the left and right ends of the fourth transmission shaft 57 are provided with a second full gear 58 , and the second full gear 58 is meshed with the first full gear 56 .

When people need to collect the silkworm cocoons, with the cooperation of the extrusion mechanism 6, the silkworm cocoons on the silkworm cocoon material plate are extruded. With the cooperation of the motor 3 and the transmission mechanism 4, the sliding block 47 moves forward to drive the collecting frame 54 Moving forward, the collecting frame 54 moves forward and drives the third transmission shaft 55 and the first full gear 56 on both sides to move forward, and the first full gear 56 moves forward through the rack 53 to drive the second full gear 58 to rotate clockwise. The clockwise rotation of the second full gear 58 drives the fourth drive shaft 57 to rotate clockwise, the fourth drive shaft 57 rotates clockwise to drive the roller 59 to rotate, and the roller 59 rotates to drive the extruded cocoons to rotate into the collection frame 54. When the components of the mechanism continue to rotate to drive the sliding block 47 to move backward, the sliding block 47 moves backward to drive the collection frame 54 to move backward, and the collection frame 54 moves backward to drive the third transmission shaft 55 and the first full gear 56 on both sides to move backward. Moving, the first full gear 56 moves backward through the rack 53 to drive the second full gear 58 to rotate counterclockwise, the second full gear 58 rotates counterclockwise to drive the fourth transmission shaft 57 to rotate counterclockwise, and the fourth transmission shaft 57 rotates counterclockwise The roller 59 is driven to rotate and reset, so that the cocoons can be collected.

Example 3

On the basis of Embodiment 2, as shown in Figures 6-10, the pressing mechanism 6 includes a lifting rod 61, a first sliding frame 62, a first wedge block 63, a pressing plate 64, a spring rod 65, a first The torsion spring 66 and the second wedge-shaped block 67 are provided with lifting rods 61 on the top, front and rear sides of the support table 2 on both sides. A first sliding frame 62 is connected between the upper sides of the lifting rods 61. The bottom of the first sliding frame 62 is sliding A first wedge block 63 is connected, the bottom of the first wedge block 63 is connected with the sliding block 47, a pressing plate 64 is slidably connected between the top of the lifting rod 61, and a spring rod 65 is connected in the middle of the bottom of the pressing plate 64, and the spring rod 65 A second wedge-shaped block 67 is rotatably connected to the upper part. The second wedge-shaped block 67 is press-fitted with the first wedge-shaped block 63. A first torsion spring 66 is connected between the left and right sides of the second wedge-shaped block 67 and the pressing plate 64. The first torsion springs 66 are all sleeved on the spring rods 65 .

When people need to extrude the cocoons in the silkworm cocoon material plate, people first fix the silkworm cocoon material plate above the extrusion plate 64, under the cooperation of the motor 3 and the transmission mechanism 4, the sliding block 47 moves forward to drive the first wedge-shaped block 63 moves forward, when the first wedge block 63 moves forward to contact and squeeze with the second wedge block 67, the first wedge block 63 moves forward and pushes the second wedge block 67 to rotate, and the first torsion spring 66 deforms , the first wedge-shaped block 63 continues to move forward to push the second wedge-shaped block 67 to move upward, the second wedge-shaped block 67 moves upward to push the extrusion plate 64 to move upward, and the extrusion plate 64 moves upward to cooperate with the silkworm cocoon material plate, the silkworm cocoon material plate The silkworm cocoons in the middle are extruded. When the sliding block 47 moves backwards and drives the first wedge-shaped block 63 to move backwards, the first wedge-shaped block 63 and the second wedge-shaped block 67 are released from the extrusion, the first torsion spring 66 is reset, and the extrusion plate 64 Moving downwards, people can collect the cocoons that have been extruded.

It also includes a feeding mechanism 7. The feeding mechanism 7 includes a second sliding frame 71, a feeding plate 72, a fixed spring block 73, a second sliding rod 74, a toggle block 75 and a second torsion spring 76. A second sliding frame 71 is symmetrically connected to the outside, a feeding plate 72 is connected to the front side of the second sliding frame 71, and a second sliding rod 74 is symmetrically slidably connected to the rear side of the second sliding frame 71. The block 47 is connected, the rear of the second sliding frame 71 is symmetrically provided with a fixed spring block 73, the front side of the second sliding rod 74 is symmetrically connected with a toggle block 75, and the toggle block 75 is connected with the second sliding rod 74. There are second torsion springs 76 , and the second torsion springs 76 are all sleeved on the second sliding rod 74 .

When people need to change the silkworm cocoon material plate, people first fix the silkworm cocoon material plate on the feeding plate 72, and under the cooperation of the motor 3, the transmission mechanism 4, the receiving mechanism 5 and the extrusion mechanism 6, the last silkworm cocoon material The plate completes the stripping of the cocoons, people place the new cocoon material plate on the feeding plate 72, the sliding block 47 moves forward to drive the second sliding rod 74 to move forward, and the second sliding rod 74 moves forward to drive the toggle blocks 75 and 75 to move forward. The second torsion spring 76 moves forward, when the toggle block 75 and the second torsion spring 76 move to contact with the new silkworm cocoon material plate, the toggle block 75 rotates, and the second torsion spring 76 is deformed. When the second torsion spring 75 and the second torsion spring 76 move to be out of pressing contact with the new cocoon material plate, the second torsion spring 76 drives the toggle block 75 to rotate and reset from the deformation reset, and then the sliding block 47 moves backward to drive the second sliding rod 74. The backward movement of the second slide bar 74 drives the toggle block 75 and the second torsion spring 76 to move backwards, and the backward movement of the toggle block 75 drives the cocoon material board to move backwards, and the rearward movement of the cocoon material board will move upward. A silkworm cocoon material board push-out device, under the cooperation of the fixed spring block 73, the silkworm cocoon material board is pushed to just above the pressing plate 64, and thus the material change of the silkworm cocoon material board can be completed.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that the present invention may be modified without departing from the principles and spirit of the present invention as defined by the appended claims. various changes or modifications. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, rather than limit the present invention, and the scope of protection is defined by the content of the claims.

Claims (5)

1. The utility model provides an unloader on automatic peeling of silkworm cocoon which characterized in that, including:

the device comprises a base (1) and supporting tables (2), wherein the supporting tables (2) are symmetrically arranged on two sides of the top of the base (1);

the motor (3) is arranged on the inner side of the top of the base (1);

the top of the support table (2) is connected with a transmission mechanism (4), and the transmission mechanism (4) is connected with an output shaft of the motor (3);

the material receiving mechanism (5) is connected between the two sides of the transmission mechanism (4);

the extrusion mechanism (6) is connected between the two sides of the support table (2).

2. The automatic silkworm cocoon stripping and loading and unloading device as claimed in claim 1, wherein the transmission mechanism (4) comprises:

the supports (41) are arranged at the tops of the supporting tables (2) on the two sides;

the output shafts of the first transmission shaft (42) and the motor (3) are connected with the first transmission shaft (42);

the two sides of the bracket (41) are rotatably connected with the second transmission shafts (43);

the belt sets (44) are connected between the second transmission shaft (43) and the first transmission shaft (42);

the inner sides of the second transmission shafts (43) are connected with chain wheels (45);

the chains (46) are wound between the chain wheels (45) on the same side, and the chains (46) are provided with rotating blocks;

the sliding blocks (47) are connected with the sliding blocks (47) in a rotating mode, and the sliding blocks (47) are connected with parts of the material receiving mechanism (5).

3. The automatic cocoon peeling and loading and unloading device as claimed in claim 2, wherein the material receiving mechanism (5) comprises:

the two sides of the support (41) are connected with the support rods (51);

the first sliding rods (52) are connected between the upper sides of the supporting rods (51) on the same side;

the rack (53) is connected between the tops of the supporting rods (51) on the same side;

a collecting frame (54) used for collecting the silkworm cocoons is connected between the first sliding rods (52) in a sliding way;

the two sides of the front part of the upper side of the collecting frame (54) are rotatably connected with the third transmission shaft (55);

the third transmission shaft (55) is connected with a first full gear (56), and the first full gear (56) is meshed with the rack (53);

the side, close to the third transmission shaft (55), of the collecting frame (54) is rotatably connected with the fourth transmission shaft (57);

the middle part of the fourth transmission shaft (57) is provided with a roller (59) used for collecting the silkworm cocoons into the collecting frame (54);

and the two ends of the second full gear (58) and the fourth transmission shaft (57) are both provided with the second full gear (58), and the second full gear (58) is meshed with the first full gear (56).

4. The automatic silkworm cocoon stripping and loading and unloading device as claimed in claim 3, wherein the extrusion mechanism (6) comprises:

the lifting rods (61) are arranged on the two sides of the top of the supporting tables (2) on the two sides;

the first sliding frames (62) are connected between the lifting rods (61) in a sliding manner;

the bottom of the first sliding frame (62) is connected with a first wedge block (63) in a sliding mode, and the first wedge block (63) is connected with the sliding block (47);

the squeezing plates (64) used for squeezing the silkworm cocoons are connected between the tops of the lifting rods (61) in a sliding manner;

the spring rod (65) is connected with the middle of the bottom of the extrusion plate (64);

the spring rod (65) is rotatably connected with a second wedge-shaped block (67), and the second wedge-shaped block (67) is in extrusion fit with the first wedge-shaped block (63);

and a first torsion spring (66) is connected between two sides of the second wedge-shaped block (67) and the extrusion plate (64), and the first torsion spring (66) is sleeved on the spring rod (65).

5. The automatic cocoon peeling and loading and unloading device as claimed in claim 4, further comprising a material changing mechanism (7), wherein the material changing mechanism (7) comprises:

the side part of the support platform (2) is symmetrically connected with the second sliding frame (71);

the feeding plate (72) is connected between the second sliding frames (71) in a sliding way;

the second sliding rod (74) is symmetrically connected with the inside of the rear side of the second sliding frame (71) in a sliding manner, and the second sliding rod (74) is connected with the sliding block (47);

the fixed spring blocks (73) are symmetrically arranged at the rear part of the second sliding frame (71);

the front side of the second slide bar (74) is symmetrically and rotatably connected with a poking block (75) for pushing a silkworm cocoon plate;

and a second torsion spring (76) is connected between the toggle block (75) and the second sliding rod (74), and the second torsion spring (76) is sleeved on the second sliding rod (74).

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