A conveying device for producing plastic handicrafts

Abstract

The present invention discloses a conveying device for producing plastic handicrafts, and relates to the technical field of conveying equipment for plastic handicrafts, comprising a vehicle body and a conveying box, wherein a rotating shaft is rotatably passed through the bottom of the vehicle body, and wheels are fixedly installed on the surface of the rotating shaft, and also comprises a shock absorbing device, wherein the conveying box is placed inside a base, the hollow sleeve is fixedly installed on the bottom of the base, the mounting block is fixedly installed on the surface of the hollow sleeve, the flip plate is rotatably installed on the surface of the mounting block, the connecting plate is rotatably passed through the bottom of the hollow sleeve, the Z-shaped piece is fixedly installed on the top of the chassis, and the abutment plate is fixedly installed on one end of the Z-shaped piece close to the connecting plate. By arranging the elastic Z-shaped piece, the downward moving distance of the telescopic end of the buffer damper is effectively controlled, thereby improving the buffering effect of the buffer damper.

Description

Technical Field

[0001] The invention relates to the technical field of plastic handicraft conveying equipment, in particular to a conveying device for producing plastic handicrafts. Background Art

[0002] Crafts are products with artistic value that are made by hand or machine from raw materials or semi-finished products. Crafts come from life, but they create value that is higher than life. They are the crystallization of people's wisdom, fully embodying human creativity and artistry, and are priceless treasures of mankind. Plastic crafts refer to products made from plastics, which are light, beautiful and low-cost.

[0003] During the processing of plastic handicrafts, they will go through different processing steps. Therefore, when the next step is carried out, they need to be transported to the next step. When the workpiece is transported from one station to another through the track, the existing conveying equipment is usually track conveying, and the plastic handicrafts are placed on its surface. This causes it to be prone to tipping and vibration when subjected to external force or bumps, which causes the plastic handicrafts to be damaged during the transportation process and affects their quality. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a conveying device for producing plastic handicrafts, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a conveying device for the production of plastic handicrafts, including a vehicle body and a conveying box, wherein a rotating shaft is rotatably penetrated through the bottom of the vehicle body, a wheel is fixedly installed on the surface of the rotating shaft, and a shock absorbing device is also included; wherein the shock absorbing device includes a chassis, a buffer damper, a base, a hollow sleeve, a mounting block, a flip plate, a connecting plate, a Z-shaped sheet and a stop plate, the movement of the base drives the telescopic end of the buffer damper to move downward, and at the same time, the movement of the base drives the hollow sleeve to move downward, the chassis is fixedly installed on the top of the vehicle body, the buffer damper is fixedly installed on the top of the chassis, and the base is fixedly installed on the buffer The top of the telescopic end of the damper, wherein the conveying box is placed inside the base, the hollow sleeve is fixedly mounted on the bottom of the base, the mounting block is fixedly mounted on the surface of the hollow sleeve, the flip plate is rotatably mounted on the surface of the mounting block, the connecting plate is rotatably passed through the bottom of the hollow sleeve, the Z-shaped piece is fixedly mounted on the top of the chassis, the abutment plate is fixedly mounted on one end of the Z-shaped piece close to the connecting plate, the movement of the connecting plate drives the abutment plate to move away from the hollow sleeve, a rectangular groove is provided on the top of the chassis, and one end of the connecting plate close to the chassis is slidably connected in the rectangular groove, and the shock absorbing effect of the buffer damper is improved by arranging the Z-shaped piece and the abutment plate.

[0006] According to the above technical solution, the inner wall of the hollow sleeve contacts the surface of the buffer damper, the hollow sleeve moves downward to squeeze the gas between it and the buffer damper, an air outlet groove is provided on the surface of the hollow sleeve, the squeezed gas is discharged through the air outlet groove on the hollow sleeve, the surface of the flip plate contacts the air outlet groove, the squeezed gas is quickly discharged through the air outlet groove, and the adverse effects caused by excessive pressure are avoided.

[0007] According to the above technical solution, a No. 1 volute spring is arranged between the flip plate and the mounting block, and the No. 1 volute spring is squeezed during the movement of the flip plate. A circular hole is opened on the flip plate, and the flip plate contacts the air outlet groove during the resetting process, so that the external air can only be filled into the interior of the hollow sleeve through the circular hole. The Z-shaped sheet is elastic, and a slide groove is opened inside the base. By opening a circular hole on the surface of the flip plate, the resistance encountered by the telescopic end of the buffer damper during resetting is increased, thereby slowing down the resetting speed of the buffer damper.

[0008] According to the above technical scheme, the clamping device includes a driving motor, a clamping plate, a supporting frame, a triangular piece, a roller, a skateboard, a cylinder, a rotating piece, a rubber plate and a bending piece. The output end of the driving motor moves to drive the clamping plate to move, and the movement of the clamping plate drives the triangular piece to move. The driving motor is fixed and passes through the inner and outer walls of the base, the clamping plate is fixedly installed on the output end of the driving motor, the supporting frame is fixedly installed on the surface of the base, the triangular piece is fixedly installed on the surface of the clamping plate, the roller is rotatably installed on the surface of the triangular piece, the skateboard slides and passes through the inside of the clamping plate, the cylinder rotates and passes through the surface of the skateboard, the rotating piece is fixedly installed on the surface of the cylinder, the rubber plate is fixedly installed on the surface of the rotating piece, the movement of the cylinder drives the rotating piece to move, the movement of the rotating piece drives the rubber plate to move, and the bending piece is fixedly installed on the surface of the clamping plate. By setting a rotatable cylinder, the rubber plate can effectively clamp conveying boxes of different sizes.

[0009] The surface of the roller contacts the inner wall of the slide groove of the base, and friction is generated between the surface of the roller and the slide groove on the base during movement. A spring is arranged between the slide plate and the splint. By installing the triangular piece and the roller, the splint is supported by the receiving box when it moves, which helps to improve the stable movement of the splint.

[0010] According to the above technical solution, a No. 2 scroll spring is arranged between the cylinder and the slide plate, and a corrugation 1 is provided on the surface of the rubber plate. The corrugation 1 of the rubber plate contacts the surface of the conveying box during movement, so that the movement of the rubber plate is restricted by the conveying box. The bending sheet is elastic. By providing the corrugation 1 on the surface of the rubber plate, the rubber plate and the conveying box fit more closely.

[0011] According to the above technical scheme, the lubricating device includes a gantry, a liquid storage box, a sealing round cover, a nozzle, a sealing rubber part, a linkage plate, a rotating rod, a rectangular plate, a long rod, a gripping rod, an extrusion plate and an annular cylinder. The gripping rod is manually moved downward, the gripping rod moves to drive the long rod downward, and the long rod moves to drive the extrusion plate downward. The gantry is fixedly installed on the top of the base, the liquid storage box is fixedly passed through the surface of the gantry, the sealing round cover is clamped on the top of the liquid storage box, the nozzle is fixedly passed through the inner and outer walls of the bottom of the liquid storage box, the sealing rubber part is arranged inside the nozzle, the linkage plate slides through the inner and outer walls of the bottom of the liquid storage box, the rotating rod is rotatably installed on the inner wall of the liquid storage box, the rectangular plate is fixedly installed on the surface of the rotating rod, the long rod is fixedly passed through the inner and outer walls of the top of the liquid storage box, the gripping rod is fixedly installed on the top of the long rod, the extrusion plate is fixedly installed on the bottom of the long rod, the annular cylinder is fixedly installed on the bottom of the inner wall of the liquid storage box, and the interior of the liquid storage box is provided with lubricating liquid. A tooth block 1 is fixedly installed on the surface of the linkage plate, and a tooth block 2 is fixedly installed on the surface of the rotating rod. The tooth block 1 and the tooth block 2 are meshed. The movement of the linkage plate drives the tooth block 1 to move upward, and the upward movement of the tooth block 1 drives the tooth block 2 to rotate. The lubricating liquid is automatically stirred by the movement of the rectangular plate to avoid stratification of the lubricating liquid.

[0012] According to the above technical solution, an arc surface 1 is provided at the bottom of the linkage plate, and a thrust is applied to the arc surface 1 when the splint is reset, so that the reset of the splint drives the linkage plate to move upward, and a spring 2 is provided between the linkage plate and the liquid storage box, and a spring 3 is provided between the long rod and the liquid storage box. By providing springs 2 and 3, the long rod and the linkage plate can be smoothly reset to the initial position after moving, so as to prepare for the next work.

[0013] The present invention provides a conveying device for producing plastic handicrafts, which has the following beneficial effects:

[0014] (1) In the conveying device for producing plastic handicrafts, the flip plate contacts the gas outlet groove when resetting, so that the gas can only be slowly filled into the interior of the hollow sleeve through the circular hole. By opening the circular hole on the surface of the flip plate, the damping of the telescopic end of the buffer damper when resetting is increased, thereby slowing down the resetting speed of the telescopic end of the buffer damper. During the deformation process of the Z-shaped plate, the elasticity of the Z-shaped plate exerts a reaction force on the abutment plate. By providing an elastic Z-shaped plate, the downward moving distance of the telescopic end of the buffer damper is effectively controlled, thereby improving the buffering effect of the buffer damper.

[0015] (2) In the conveying device for producing plastic handicrafts, friction is generated between the roller and the slide groove during movement, so that the roller rotates under the influence of friction. By installing triangular pieces and rollers on both sides of the clamping plate, the clamping plate is supported by the base when moving, ensuring the stable movement of the clamping plate. The movement of the bending piece applies a thrust to the slide plate, so that the conveying box is clamped by the rubber plate. By installing a rotatable cylinder, the rubber plate can effectively clamp conveying boxes of different sizes, so that during the process of conveying the plastic handicrafts, the whole plastic handicrafts can be conveyed without taking them out of a device and then placing them on the conveying device.

[0016] (3) In the conveying device for producing plastic handicrafts, the rectangular plate moves to drive the lubricating liquid inside the liquid storage box to move. The rectangular plate moves to stir the lubricating liquid inside the liquid storage box to avoid stratification of the lubricating liquid during use, which affects the use effect of the lubricating liquid. The extrusion plate moves to extrude the lubricating liquid inside the circular cylinder. By installing the circular cylinder above the nozzle, the operator can spray a fixed amount of lubricating liquid each time lubricating, avoiding the adverse effect of excessive lubrication on the output end of the drive motor.

[0017] To sum up, in the present technical solution, the vibration generated by the conveying equipment when it is bumped is effectively reduced by the shock-absorbing device, so that the plastic crafts are not easy to shake during the conveying process; the conveying boxes of different sizes can be clamped and fixed by the clamping device to prevent the conveying boxes from falling during the conveying process, causing the plastic crafts inside to be affected, and also improving the application scope of the conveying equipment; by directly conveying the conveying boxes storing plastic crafts, the number of steps for picking up the plastic crafts during the conveying process is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0020] Figure 3 It is a partial half-section structural schematic diagram of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of the buffer device of the present invention;

[0022] Figure 5 It is a schematic diagram of the internal structure of the clamping device of the present invention;

[0023] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0024] Figure 7 This is a schematic diagram of the internal structure of the lubrication device of the present invention;

[0025] Figure 8 For the present invention Figure 7 Enlarged structural diagram at B in the middle.

[0026] In the figure: 1, vehicle body; 2101, rotating shaft; 2102, wheel; 31, chassis; 32, buffer damper; 33, base; 34, hollow sleeve; 3501, mounting block; 3502, flip plate; 36, connecting plate; 37, Z-shaped plate; 38, abutment plate; 4101, driving motor; 4102, clamping plate; 42, supporting frame; 43, triangular plate; 44, roller; 45, skateboard ; 4601, cylinder; 4602, rotating piece; 47, rubber plate; 48, bending piece; 51, door frame; 5201, liquid storage box; 5202, sealing round cover; 5203, nozzle; 53, sealing rubber part; 54, linkage plate; 5501, rotating rod; 5502, rectangular plate; 5601, long rod; 5602, grip rod; 57, extrusion plate; 58, circular cylinder; 6, conveying box. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 8One embodiment of the present invention is: a conveying device for producing plastic handicrafts, including a vehicle body 1 and a conveying box 6, a rotating shaft 2101 is rotatably penetrated at the bottom of the vehicle body 1, a wheel 2102 is fixedly installed on the surface of the rotating shaft 2101, and a shock absorbing device is also included; wherein the shock absorbing device includes a chassis 31, a buffer damper 32, a base 33, a hollow sleeve 34, a mounting block 3501, a flip plate 3502, a connecting plate 36, a Z-shaped piece 37 and a stop plate 38, the base 33 moves downward under the influence of vibration, the movement of the base 33 drives the telescopic end of the buffer damper 32 to move downward, and at the same time, the movement of the base 33 drives the hollow sleeve 34 to move downward, the chassis 31 is fixedly installed on the top of the vehicle body 1, the buffer damper 32 is fixedly installed on the top of the chassis 31, and the base 33 is fixedly installed on the extension end of the buffer damper 32 The top of the retracted end, wherein the conveying box 6 is placed inside the base 33, the hollow sleeve 34 is fixedly mounted on the bottom of the base 33, the mounting block 3501 is fixedly mounted on the surface of the hollow sleeve 34, the flip plate 3502 is rotatably mounted on the surface of the mounting block 3501, the connecting plate 36 is rotatably passed through the bottom of the hollow sleeve 34, the Z-shaped piece 37 is fixedly mounted on the top of the chassis 31, and the abutment plate 38 is fixedly mounted on one end of the Z-shaped piece 37 close to the connecting plate 36. During the movement of the connecting plate 36, the surface of the abutment plate 38 is contacted, so that the movement of the connecting plate 36 drives the abutment plate 38 to move away from the hollow sleeve 34. A rectangular groove is opened on the top of the chassis 31, and the end of the connecting plate 36 close to the chassis 31 is slidably connected in the rectangular groove. By arranging the Z-shaped piece 37 and the abutment plate 38, the shock absorbing effect of the buffer damper 32 is improved.

[0029] The inner wall of the hollow sleeve 34 contacts the surface of the buffer damper 32, and the hollow sleeve 34 moves downward to squeeze the gas between it and the buffer damper 32. An air outlet groove is provided on the surface of the hollow sleeve 34, and the hollow sleeve 34 moves to squeeze the air inside, and the squeezed gas is discharged through the air outlet groove on the hollow sleeve 34. The surface of the flip plate 3502 contacts the air outlet groove, and the squeezed gas is quickly discharged through the air outlet groove to avoid adverse effects caused by excessive pressure.

[0030] A No. 1 volute spring is arranged between the flip plate 3502 and the mounting block 3501. The No. 1 volute spring is squeezed during the movement of the flip plate 3502, and the No. 1 volute spring is deformed due to the squeezing. A circular hole is opened on the flip plate 3502. The flip plate 3502 contacts the air outlet groove during the resetting process, so that the external air can only be filled into the interior of the hollow sleeve 34 through the circular hole on the flip plate 3502. The Z-shaped sheet 37 is elastic, and a slide groove is opened inside the base 33. By opening a circular hole on the surface of the flip plate 3502, the resistance encountered by the telescopic end of the buffer damper 32 during the resetting is increased, thereby slowing down the resetting speed of the buffer damper 32.

[0031] When the present embodiment is working, when the wheel 2102 vibrates during bumpy movement, the base 33 moves downward under the influence of the vibration, and the movement of the base 33 drives the telescopic end of the buffer damper 32 to move downward. At the same time, the movement of the base 33 drives the hollow sleeve 34 to move downward, and the hollow sleeve 34 moves downward to squeeze the internal gas, and the squeezed gas applies a thrust to the flip plate 3502. Under the influence of the thrust, the flip plate 3502 rotates in a direction away from the hollow sleeve 34. During the rotation of the flip plate 3502, it separates from the air outlet groove on the hollow sleeve 34, so that the squeezed gas is discharged through the air outlet groove. After the vibration ends, the flip plate 3502 is reset under the influence of the No. 1 volute spring. During the reset process, the flip plate 3502 contacts the air outlet groove, so that the external air can only pass through the flip plate 3 The circular hole on 502 is filled into the interior of the hollow sleeve 34, and the reset speed of the telescopic end of the buffer damper 32 is slowed down by opening a circular hole on the surface of the flip plate 3502. The hollow sleeve 34 moves downward while driving the connecting plate 36 downward. The connecting plate 36 moves downward so that the end of the connecting plate 36 away from the hollow sleeve 34 moves toward the end of the abutment plate 38. During the movement of the connecting plate 36, it contacts the surface of the abutment plate 38, so that the movement of the connecting plate 36 drives the abutment plate 38 to move away from the hollow sleeve 34. During the movement of the abutment plate 38, the Z-shaped piece 37 is squeezed, and the Z-shaped piece 37 is deformed by the squeezing. During the deformation of the Z-shaped piece 37, the elasticity of the Z-shaped piece 37 exerts a reaction force on the abutment plate 38. By providing the elastic Z-shaped piece 37, the shock absorbing effect of the buffer damper 32 is improved.

[0032] See also Figure 1-7On the basis of the above embodiment, another embodiment of the present invention further includes a clamping device and a lubricating device; the clamping device includes a driving motor 4101, a clamping plate 4102, a support frame 42, a triangular piece 43, a roller 44, a slide plate 45, a cylinder 4601, a rotating piece 4602, a rubber plate 47 and a bending piece 48, the driving motor 4101 is started, the output end of the driving motor 4101 moves to drive the clamping plate 4102 to move, the clamping plate 4102 moves to drive the triangular piece 43 to move, the driving motor 4101 is fixedly passed through the inner and outer walls of the base 33, the clamping plate 4102 is fixedly installed on the output end of the driving motor 4101, the support frame 42 is fixedly installed on the surface of the base 33, and the triangular piece 43 is fixedly installed on the surface of the clamping plate 4102. The roller 44 is rotatably installed on the surface of the triangular piece 43, the skateboard 45 slides and passes through the inside of the clamping plate 4102, the cylinder 4601 rotates and passes through the surface of the skateboard 45, the rotating piece 4602 is fixedly installed on the surface of the cylinder 4601, and the rubber plate 47 is fixedly installed on the surface of the rotating piece 4602. The movement of the clamping plate 4102 drives the skateboard 45 to move, the movement of the skateboard 45 drives the cylinder 4601 to move, the movement of the cylinder 4601 drives the rotating piece 4602 to move, the movement of the rotating piece 4602 drives the rubber plate 47 to move, and the bending piece 48 is fixedly installed on the surface of the clamping plate 4102. By setting the rotatable cylinder 4601, the rubber plate 47 can effectively clamp the conveying boxes 6 of different sizes, thereby improving the applicability of the conveying equipment.

[0033] The surface of the roller 44 contacts the inner wall of the slide groove of the base 33. During the movement of the surface of the roller 44, friction is generated between the surface of the roller 44 and the slide groove on the base 33, so that the roller 44 rotates under the influence of the friction force. A spring 1 is arranged between the slide plate 45 and the splint 4102. By installing the triangular piece 43 and the roller 44, the splint 4102 is supported by the receiving box 33 when moving, which helps to improve the stable movement of the splint 4102.

[0034] A No. 2 scroll spring is arranged between the cylinder 4601 and the slide plate 45, and a corrugation 1 is provided on the surface of the rubber plate 47. The rotating piece 4602 moves to drive the rubber plate 47 to move. The corrugation 1 of the rubber plate 47 contacts the surface of the conveying box 6 during the movement, so that the movement of the rubber plate 47 is restricted by the conveying box 6. The bending piece 48 is elastic. By providing a corrugation 1 on the surface of the rubber plate 47, the rubber plate 47 and the conveying box 6 can fit more closely.

[0035] The lubricating device comprises a gantry 51, a liquid storage box 5201, a sealing round cover 5202, a nozzle 5203, a sealing rubber member 53, a linkage plate 54, a rotating rod 5501, a rectangular plate 5502, a long rod 5601, a gripping rod 5602, an extrusion plate 57 and an annular tube 58. The gripping rod 5602 is manually moved downward, and the movement of the gripping rod 5602 drives the long rod 5601 to move downward, and the movement of the long rod 5601 drives the extrusion plate 57 to move downward. During the movement of the extrusion plate 57, the extrusion plate 57 contacts the inner wall of the annular tube 58. The gantry 51 is fixedly mounted on the top of the base 33, the liquid storage box 5201 is fixedly penetrated through the surface of the gantry 51, and the sealing round cover 5202 is clamped on the liquid storage box 5201. At the top, the nozzle 5203 is fixedly penetrated on the inner and outer walls of the bottom of the liquid storage box 5201, the sealing rubber part 53 is arranged inside the nozzle 5203, the linkage plate 54 slides through the inner and outer walls of the bottom of the liquid storage box 5201, the rotating rod 5501 is rotatably installed on the inner wall of the liquid storage box 5201, the rectangular plate 5502 is fixedly installed on the surface of the rotating rod 5501, the long rod 5601 is fixedly penetrated on the inner and outer walls of the top of the liquid storage box 5201, the gripping rod 5602 is fixedly installed on the top of the long rod 5601, the squeezing plate 57 is fixedly installed on the bottom of the long rod 5601, the annular cylinder 58 is fixedly installed on the bottom of the inner wall of the liquid storage box 5201, and the interior of the liquid storage box 5201 is provided with lubricating liquid. A tooth block 1 is fixedly installed on the surface of the linkage plate 54, and a tooth block 2 is fixedly installed on the surface of the rotating rod 5501. Tooth block 1 and tooth block 2 are meshed. The movement of the linkage plate 54 drives tooth block 1 to move upward, and the upward movement of tooth block 1 drives tooth block 2 to rotate. The rotation of tooth block 2 drives the rotating rod 5501 to rotate, and the rotation of the rotating rod 5501 drives the rectangular plate 5502 to move. The movement of the rectangular plate 5502 automatically stirs the lubricating liquid to avoid stratification of the lubricating liquid.

[0036] An arc surface one is provided at the bottom of the linkage plate 54. When the side of the clamping plate 4102 close to the driving motor 4101 is reset, it contacts the arc surface one of the linkage plate 54. The clamping plate 4102 continues to reset and applies a thrust to the arc surface one, so that the clamping plate 4102 resets and drives the linkage plate 54 to move upward. A spring two is provided between the linkage plate 54 and the liquid storage box 5201, and a spring three is provided between the long rod 5601 and the liquid storage box 5201. By providing springs two and three, the long rod 5601 and the linkage plate 54 can be smoothly reset to the initial position after moving, so as to prepare for the next work.

[0037] When the present embodiment is working, the conveying box 6 is manually placed inside the base 33, and the driving motor 4101 is started. The output end of the driving motor 4101 moves to drive the clamping plate 4102 to move, the clamping plate 4102 moves to drive the triangular piece 43 to move, the triangular piece 43 moves to drive the roller 44 to move, and the surface of the roller 44 generates friction with the slide groove on the base 33 during the movement, so that the roller 44 rotates under the influence of the friction force. By installing the triangular piece 43 and the roller 44, the stable movement of the clamping plate 4102 is achieved, the movement of the clamping plate 4102 drives the bending piece 48 to move, and at the same time, the movement of the clamping plate 4102 drives the sliding plate 45 to move. The movement of the slide plate 45 drives the cylinder 4601 to move, the movement of the cylinder 4601 drives the rotating piece 4602 to move, the movement of the rotating piece 4602 drives the rubber plate 47 to move, the corrugation of the rubber plate 47 contacts the surface of the conveying box 6 during the movement, so that the movement of the rubber plate 47 is restricted by the conveying box 6, the surface of the bending piece 48 contacts the surface of the slide plate 45 during the movement, and the bending piece 48 continues to move to apply a thrust to the surface of the slide plate 45, so that the conveying box 6 is clamped by the rubber plate 47. By setting the rotatable cylinder 4601, the rubber plate 47 can effectively clamp the conveying boxes 6 of different sizes;

[0038] When the side of the clamping plate 4102 close to the driving motor 4101 is reset, it contacts the arc surface 1 of the linkage plate 54. The clamping plate 4102 continues to reset and applies a thrust to the arc surface 1, so that the clamping plate 4102 resets and drives the linkage plate 54 to move upward. The movement of the linkage plate 54 drives the tooth block 1 to move upward. The upward movement of the tooth block 1 drives the tooth block 2 to rotate. The rotation of the tooth block 2 drives the rotating rod 5501 to rotate. The rotation of the rotating rod 5501 drives the rectangular plate 5502 to move. The movement of the rectangular plate 5502 drives the lubricating liquid inside the liquid storage box 5201 to move. The lubricating liquid is automatically stirred by the movement of the rectangular plate 5502. The grip rod 5602 is manually moved downward. The grip rod The movement of 5602 drives the long rod 5601 to move downward, and the movement of the long rod 5601 drives the extrusion plate 57 to move downward. During the movement, the extrusion plate 57 contacts the inner wall of the annular cylinder 58, so that the interior of the annular cylinder 58 and the interior of the liquid storage box 5201 are separated. The extrusion plate 57 continues to move to squeeze the lubricating liquid inside the annular cylinder 58, and the squeezed lubricating liquid applies thrust to the sealing rubber part 53. When the water pressure reaches a predetermined value, the sealing rubber part 53 is pushed open by the water pressure, so that the lubricating liquid inside the annular cylinder 58 is sprayed to the output end of the drive motor 4101 through the nozzle 5203, and quantitative lubrication is achieved by installing the annular cylinder 58 above the nozzle 5203.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for producing plastic handicrafts, comprising a vehicle body (1) and a conveying box (6), characterized in that: The bottom of the vehicle body (1) is rotatably penetrated by a rotating shaft (2101), a wheel (2102) is fixedly mounted on the surface of the rotating shaft (2101), and further comprises a shock absorbing device, a clamping device and a lubricating device; The shock absorbing device comprises a chassis (31), a buffer damper (32), a base (33), a hollow sleeve (34), a mounting block (3501), a flip plate (3502), a connecting plate (36), a Z-shaped sheet (37) and a stop plate (38), wherein the chassis (31) is fixedly mounted on the top of the vehicle body (1), the buffer damper (32) is fixedly mounted on the top of the chassis (31), and the base (33) is fixedly mounted on the top of the telescopic end of the buffer damper (32), wherein the conveying box (6) is placed inside the base (33), and the hollow sleeve (34) is fixedly mounted on the top of the telescopic end of the conveying box (6). The bottom of the base (33), the mounting block (3501) is fixedly mounted on the surface of the hollow sleeve (34), the flip plate (3502) is rotatably mounted on the surface of the mounting block (3501), the connecting plate (36) is rotatably penetrated through the bottom of the hollow sleeve (34), the Z-shaped piece (37) is fixedly mounted on the top of the chassis (31), the abutment plate (38) is fixedly mounted on one end of the Z-shaped piece (37) close to the connecting plate (36), a rectangular groove is provided on the top of the chassis (31), and one end of the connecting plate (36) close to the chassis (31) is slidably connected in the rectangular groove; The inner wall of the hollow sleeve (34) contacts the surface of the buffer damper (32), an air outlet groove is provided on the surface of the hollow sleeve (34), and the surface of the flip plate (3502) contacts the air outlet groove; A first scroll spring is arranged between the flip plate (3502) and the mounting block (3501), a round hole is provided on the flip plate (3502), the Z-shaped sheet (37) is elastic, and a sliding groove is provided inside the base (33); The clamping device comprises a driving motor (4101), a clamping plate (4102), a support frame (42), a triangular piece (43), a roller (44), a slide plate (45), a cylinder (4601), a rotating piece (4602), a rubber plate (47) and a bending piece (48), wherein the driving motor (4101) is fixedly connected to and penetrates the inner and outer walls of the base (33), the clamping plate (4102) is fixedly mounted on the output end of the driving motor (4101), the support frame (42) is fixedly mounted on the surface of the base (33), and the The triangular piece (43) is fixedly mounted on the surface of the clamping plate (4102), the roller (44) is rotatably mounted on the surface of the triangular piece (43), the slide plate (45) slides through the interior of the clamping plate (4102), the cylinder (4601) rotatably penetrates the surface of the slide plate (45), the rotating piece (4602) is fixedly mounted on the surface of the cylinder (4601), the rubber plate (47) is fixedly mounted on the surface of the rotating piece (4602), and the bending piece (48) is fixedly mounted on the surface of the clamping plate (4102).

2. A conveying device for producing plastic handicrafts according to claim 1, characterized in that: The surface of the roller (44) contacts the inner wall of the slide groove of the base (33), and a spring 1 is provided between the slide plate (45) and the clamping plate (4102).

3. A conveying device for producing plastic handicrafts according to claim 2, characterized in that: A second scroll spring is provided between the cylinder (4601) and the slide plate (45), a corrugation is provided on the surface of the rubber plate (47), and the bending sheet (48) is elastic.

4. A conveying device for producing plastic handicrafts according to claim 3, characterized in that: The lubricating device comprises a gantry (51), a liquid storage box (5201), a sealing round cover (5202), a spray head (5203), a sealing rubber member (53), a linkage plate (54), a rotating rod (5501), a rectangular plate (5502), a long rod (5601), a gripping rod (5602), an extrusion plate (57), and a circular cylinder (58); the gantry (51) is fixedly mounted on the top of the base (33); the liquid storage box (5201) is fixedly penetrated through the surface of the gantry (51); the sealing round cover (5202) is clamped on the top of the liquid storage box (5201); the spray head (5203) is fixedly penetrated through the inner and outer walls of the bottom of the liquid storage box (5201); the sealing rubber member (53) is arranged inside the spray head (5203); and the linkage plate (54) slides through the gantry (51). On the inner and outer walls at the bottom of the liquid storage box (5201), the rotating rod (5501) is rotatably mounted on the inner wall of the liquid storage box (5201), the rectangular plate (5502) is fixedly mounted on the surface of the rotating rod (5501), the long rod (5601) is fixedly penetrated through the inner and outer walls at the top of the liquid storage box (5201), the gripping rod (5602) is fixedly mounted on the top of the long rod (5601), the squeezing plate (57) is fixedly mounted on the bottom of the long rod (5601), the annular cylinder (58) is fixedly mounted on the bottom of the inner wall of the liquid storage box (5201), a lubricating liquid is provided inside the liquid storage box (5201), a tooth block 1 is fixedly mounted on the surface of the linkage plate (54), and a tooth block 2 is fixedly mounted on the surface of the rotating rod (5501), and the tooth block 1 and the tooth block 2 are meshed.

5. A conveying device for producing plastic handicrafts according to claim 4, characterized in that: The bottom of the linkage plate (54) is provided with an arc surface 1, a spring 2 is provided between the linkage plate (54) and the liquid storage box (5201), and a spring 3 is provided between the long rod (5601) and the liquid storage box (5201).

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