A rubber belt cutting device

Abstract

The utility model provides a kind of rubber belt cutting device, belong to rubber belt processing equipment field. Including conveyer and the arrangement equipment being set to its above, arrangement equipment is mainly by truss, lifting assembly, multistage telescopic component and unloading component constitute, lifting assembly drives first gear by lifting motor drive lifting rod vertical motion;Multistage telescopic component controls first telescopic plate horizontal telescoping by telescopic motor drive second gear;Unloading component realizes transverse movement by feeding motor, pulley and belt, and utilize slider slide rail structure guidance and stop block limit position. The utility model can automatically, accurately complete the action of the grabbing, arrangement and conveying of multilayer rubber sheet, effectively improve the arrangement efficiency and positioning accuracy of the multiple rubber sheet after cutting, suitable for rubber belt automatic processing production line.

Description

Technical Field

[0001] This utility model belongs to the field of rubber belt processing equipment and relates to a rubber belt cutting device. Background Technology

[0002] A rubber belt is a strip made of rubber, plastic or other elastic materials. It has high elasticity and extensibility and can apply force in multiple directions to play a role in firm fixation. Currently, there are cutting devices on the market for cutting rubber belts into multiple rubber sheets, and conveying and unloading the rubber sheets through a transmission belt structure.

[0003] However, rubber strips are relatively soft and easily deformed. Random stacking or squeezing can cause the sheet rubber to deform, flatten, curl at the edges, or stick together. When placing them, they need to be arranged neatly (such as laid flat or standing on their side) and kept at appropriate intervals to minimize permanent deformation caused by their own weight or external pressure.

[0004] Patent document CN218255446U discloses a cutting device for producing rubber belts, including a mounting base and a conveyor belt mounted on the mounting base. The mounting base is equipped with a stabilizing cutting mechanism. When the mounting plate is pressed down, because U-shaped seats are symmetrically mounted on both sides of the mounting plate, the two ends of the rotating rod are rotatably connected to the inner side of the U-shaped seat, one end of the connecting arm is fixedly connected to the middle end of the rotating rod, one side of the clamping plate is fixedly connected to the other end of the connecting arm, and the pressing rod is rotatably connected to the inside of the other side of the clamping plate. Torsion springs are respectively sleeved on both sides of the connecting arm. Thus, the pressing rod first contacts the rubber belt. After further pressing, the pressing rod slides along the rubber belt to both sides. At the same time, under the action of the torsion spring, the pressing rod makes the pressing of the rubber belt more stable, which is more conducive to the cutting of the cutting blade. The adjusting screw can drive the limiting plate to adjust its position, thereby allowing the distance between the two limiting plates to be adjusted to adapt to different rubber belt widths.

[0005] However, the existing cutting devices have systemic defects in the conveying and unloading process:

[0006] After being cut, the rubber sheets are conveyed to the end of the conveyor belt and then fall freely. Their unloading position is fixed and cannot be adjusted, leading to disorderly accumulation of the rubber sheets. Because rubber is soft and has poor compressive strength, this disorderly stacking can easily cause the following chain of problems:

[0007] Excessive rubber sheets can easily accumulate in the same location and cannot be processed in time. The weight of the upper material can cause permanent indentations, edge curling, or overall distortion of the lower rubber sheets.

[0008] The haphazardly piled rubber sheets require manual reorganization and arrangement, significantly reducing production efficiency. Utility Model Content

[0009] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rubber strip cutting device to solve the technical problems mentioned in the background section. This invention effectively solves the problems of deformation and low production efficiency caused by the accumulation of rubber sheets during unloading through an integrated automatic arrangement and unloading system.

[0010] To achieve the above objectives, the present invention adopts the following technical solution:

[0011] A rubber strip cutting device includes a conveyor for conveying multiple rubber sheets, characterized in that it further includes an arranging device disposed above the conveyor, the arranging device comprising:

[0012] The truss has a mounting frame on one side;

[0013] The lifting assembly includes a lifting rod slidably installed in the mounting frame and a lifting motor fixed to one side of the mounting frame. One end of the lifting rod is provided with a first rack, and the output end of the lifting motor is equipped with a first gear that meshes with the first rack.

[0014] A multi-stage telescopic assembly includes a mounting plate fixed to the bottom of a lifting rod and a first telescopic plate. The top of the first telescopic plate is equipped with a first slide rail with a first slider. The top of the first slider is fixed to the mounting plate. A first stop block is provided on the first slide rail to limit the movement of the first telescopic plate. A telescopic motor is mounted on the top of the mounting plate. A second rack is inherent on the top of the first telescopic plate. The output end of the telescopic motor passes through the mounting plate and is equipped with a second gear that meshes with the second rack.

[0015] The unloading assembly is used to pick up and place rubber sheets on the conveyor. It is equipped with a second slide rail with a second slider on its top. The top of the second slider is fixed to the first telescopic plate. The second slide rail is provided with a second stop to limit the movement distance of the unloading assembly. Two rotating shafts with pulleys are rotatably arranged on both sides of the first telescopic plate. A belt is sleeved between the two pulleys. The belt is fixed to the top of the unloading assembly through a connector. A feeding motor is fixed to the top of the unloading assembly. The output shaft of the feeding motor is connected to one of the rotating shafts.

[0016] Furthermore, a sliding seat is fixed to one end of the mounting frame, two symmetrical third slide rails are fixed to one side of the truss, a third slider is installed on the third slide rail, one end of the third slider is fixed to the sliding seat, a translation motor is fixed to the sliding seat, a third rack is fixed to one side of the truss, and a third gear that meshes with the third rack is installed at the output end of the translation motor.

[0017] Furthermore, the unloading assembly includes a second telescopic plate, a first layer plate, and a second layer plate. The second slide rail and the feeding motor are both fixed to the top of the second telescopic plate. The first layer plate is fixed to the bottom of the second telescopic plate. Several rectangularly distributed piercing needles are fixed to the bottom of the first layer plate. The second layer plate has several through holes corresponding to the piercing needles. The lower end of the piercing needle can pass through the corresponding through hole. Two sets of adjustment assemblies are symmetrically arranged at both ends of the top of the second telescopic plate. Each set of adjustment assemblies includes two telescopic cylinders and an adjustment plate. The telescopic cylinders are fixed to the top of the second telescopic plate. The telescopic ends of the two telescopic cylinders in the same set are fixed to the lower end of the adjustment plate. Two symmetrically arranged telescopic rods are fixed to the bottom of the adjustment plate. The lower ends of the telescopic rods pass through the second telescopic plate, the first layer plate, and are fixed to the second layer plate.

[0018] Furthermore, the connector is a mounting block, the mounting plate is fixed on the belt, and the mounting block is fixed to the second telescopic plate by screws.

[0019] Furthermore, it also includes a belt conveyor for conveying the rubber belt and a cutting assembly for cutting the rubber belt, the cutting assembly being located between the belt conveyor and the conveyor.

[0020] Furthermore, the cutting assembly is provided with an adsorption assembly at the top, and a slide is fixed at the top of the cutting assembly. Two symmetrically arranged guide rails are fixed at the top of the slide, and two fourth sliders are slidably installed on each guide rail. All four fourth sliders are fixed to the bottom of the adsorption assembly.

[0021] Furthermore, the adsorption assembly includes a slide block, a drive motor, and a mounting bracket. The four fourth sliders are all fixed to the bottom of the slide block. The drive motor is fixed to the top of the slide block. A fourth rack is fixed to the top of the slide block. The fourth rack is located between two guide rails. The output end of the drive motor passes through the slide block and is equipped with a fourth gear that meshes with the fourth rack. A first cylinder is fixed to the top of the slide block. The telescopic end of the first cylinder is fixed to one side of the mounting bracket. A second cylinder is fixed to one end of the mounting bracket. A fixing plate is fixed to the telescopic end of the second cylinder. An adsorption tube is fixed to the fixing plate. The lower end of the adsorption tube passes through the fixing plate.

[0022] Furthermore, a pressure roller bracket is fixedly installed on the belt conveyor. Two symmetrically arranged miniature cylinders are fixed to the top of the pressure roller bracket. Two pressure blocks are slidably arranged on the inner side walls of the pressure roller bracket. The telescopic ends of the two miniature cylinders pass through the top of the pressure roller bracket and are fixed to the top of the corresponding pressure blocks. A feeding pressure roller is provided between the two pressure blocks. One end of the pressure block has a notch, and a vertically arranged guide rod is fixed in the notch. The rotating shafts at both ends of the feeding pressure roller are located in the corresponding notches. The rotating shafts at both ends of the feeding pressure roller have guide holes for the corresponding two guide rods to pass through. A spring is sleeved on the guide rod. The two ends of the spring abut against the top wall of the notch and the outer wall of the rotating shaft of the feeding pressure roller, respectively. Limit strips are fixed to both inner side walls of the pressure roller bracket. A limit groove is opened on one side of the pressure block, and the limit groove passes through both ends of the pressure block. The limit strip is embedded in the limit groove.

[0023] The beneficial effects of this utility model are as follows:

[0024] Compared with the prior art, this utility model effectively solves the problems of deformation and low production efficiency caused by the accumulation of rubber sheets during unloading through an integrated automatic arrangement and unloading system;

[0025] 1. Automated and orderly unloading and stacking are achieved: Through the coordinated operation of the lifting components, multi-stage telescopic components, and unloading components in the arrangement equipment, the cut rubber sheets can be automatically and accurately picked up from the conveyor and smoothly transferred to the designated stacking position for orderly stacking. This completely avoids the disorderly stacking phenomenon caused by the rubber sheets falling freely from fixed positions.

[0026] 2. Effectively prevents rubber sheet deformation under pressure: The orderly stacking method avoids the problem of excessive local pressure caused by disorderly stacking. The rubber sheets are placed flat, and the force between layers is uniform, which greatly reduces the risk of the lower rubber sheets being indented, curled or twisted due to the compression of the upper layer material, thus ensuring product quality.

[0027] 3. Significantly improved production efficiency: The fully automated picking, placing, and stacking process replaces the traditional manual sorting process, which not only saves labor costs, but also enables the entire cutting, conveying, and palletizing process to be carried out continuously, efficiently, and seamlessly, greatly improving overall production efficiency.

[0028] 4. Improved reliability and safety of equipment operation: The first stop in the multi-stage telescopic assembly and the second stop in the unloading assembly can effectively limit the extreme movement positions of the first telescopic plate and the second telescopic plate, preventing them from accidentally detaching during reciprocating motion, thus ensuring the stability of the mechanical structure and the safety and reliability of the working process.

[0029] 5. Possesses flexible adjustability and adaptability:

[0030] The unloading assembly can control the insertion and disengagement of the fixing needle through the adjustment component, thereby achieving reliable gripping and non-destructive release of the rubber sheet.

[0031] The multi-dimensional motion coordination of the lifting component that enables translation and the multi-level telescopic component allows the unloading position to be flexibly adjusted within a certain range to adapt to different stacking requirements. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0033] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0034] Figure 3 This is an assembly diagram of the multi-stage telescopic assembly and the unloading assembly according to an embodiment of the present utility model;

[0035] Figure 4 This is a side view of an embodiment of the present utility model;

[0036] Figure 5 This is an assembly diagram of the lifting motor and the first gear according to an embodiment of the present utility model;

[0037] Figure 6 This is a partial assembly diagram of the multi-stage telescopic assembly and unloading assembly according to an embodiment of the present invention;

[0038] Figure 7 This is an embodiment of the present utility model. Figure 4 Enlarged view of point C in the middle;

[0039] Figure 8 This is an embodiment of the present utility model. Figure 4 Enlarged view of point B in the middle;

[0040] Figure 9 This is an embodiment of the present utility model. Figure 2 Enlarged view of point B in the middle.

[0041] Explanation of reference numerals in the attached drawings: 1. Conveyor; 2. Truss; 3. Mounting frame; 4. Lifting rod; 5. Lifting motor; 6. First rack; 7. First gear; 8. Mounting plate; 9. First telescopic plate; 10. First slider; 11. First slide rail; 12. First stop; 13. Telescopic motor; 14. Second rack; 15. Second gear; 16. Second slider; 17. Second slide rail; 18. Second stop; 19. Pulley; 20. Rotating shaft; 21. Belt; 22. Feeding motor; 23. Sliding seat; 24. Third slide rail; 25. Third slider; 26. Translation motor; 27. Third rack; 28. Third gear; 29. ​​Second... 30. Telescopic plate; 31. First layer plate; 32. Second layer plate; 33. Puncture needle; 34. Limiting strip; 35. Telescopic cylinder; 36. Adjusting plate; 37. Telescopic rod; 38. Mounting block; 39. Belt conveyor; 40. Cutting assembly; 41. Slide table; 42. Guide rail; 43. Fourth slider; 44. Slide seat; 45. Drive motor; 46. Mounting bracket; 47. Fourth rack; 48. First cylinder; 49. Second cylinder; 50. Fixing plate; 51. Adsorption tube; 52. Pressure roller bracket; 53. Miniature cylinder; 54. Pressing block; 55. Feeding roller; 56. Notch; 57. Guide rod; 58. Spring. Detailed Implementation

[0042] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0043] like Figure 1-7 As shown, a rubber belt cutting device includes a conveyor 1 for conveying multiple cut rubber sheets, a belt conveyor 38 for conveying uncut rubber belts, a cutting assembly 39 for cutting the rubber belts, and an arranging device. The cutting assembly 39 is located between the belt conveyor 38 and the conveyor 1 and is used to cut the continuously conveyed rubber belt into individual rubber sheets. The arranging device is located above the conveyor 1 and is used to automatically grab, transfer, and stack the rubber sheets conveyed by the conveyor 1 in an orderly manner.

[0044] The arrangement equipment includes a truss 2, a lifting assembly, a multi-stage telescopic assembly, and an unloading assembly.

[0045] The truss 2 spans above the conveyor 1. A mounting frame 3 is provided on the side near the end of the conveyor 1. To achieve lateral adjustment of the overall position of the equipment, a sliding seat 23 is fixed to one end of the mounting frame 3. Two horizontally arranged, symmetrical third slide rails 24 are fixed to the corresponding side of the truss 2. Each third slide rail 24 has a third slider 25 slidably mounted on it. One end of each third slider 25 is fixed to the sliding seat 23. A translation motor 26 is also fixedly mounted on the sliding seat 23. A third rack 27, parallel to the third slide rails 24, is fixed to the side wall of the truss 2. The output end of the translation motor 26 is equipped with a third gear 28 that meshes with the third rack 27. Starting the translation motor 26, through the meshing transmission between the third gear 28 and the third rack 27, drives the entire sliding seat 23 and all its components to move horizontally along the third slide rails 24, thereby adjusting the unloading position.

[0046] The lifting assembly is used to achieve vertical movement. It includes a lifting rod 4 slidably installed within the mounting frame 3 and a lifting motor 5 fixed to one side of the mounting frame 3. The upper end of the lifting rod 4 is provided with a first rack 6, and the output end of the lifting motor 5 is equipped with a first gear 7 that meshes with the first rack 6. When the lifting motor 5 is started, the lifting rod 4 can be driven to perform vertical lifting and lowering movements through the meshing of the first gear 7 and the first rack 6.

[0047] The multi-stage telescopic assembly is used to realize the first stage of horizontal telescopic movement, including a mounting plate 8 fixed to the bottom of the lifting rod 4, and a first telescopic plate 9 located below the mounting plate 8. The top two sides of the first telescopic plate 9 are equipped with two parallel first slide rails 11, and a first slider 10 is slidably installed on each first slide rail 11. The top of the first slider 10 is fixedly connected to the bottom of the mounting plate 8. A first stop 12 is provided at the end of the first slide rail 11 near the truss 2 to limit the maximum extension position of the first telescopic plate 9.

[0048] A telescopic motor 13 is mounted on the top of the mounting plate 8. A second rack 14, parallel to the first slide rail 11, is fixed to the top of the first telescopic plate 9. The output end of the telescopic motor 13 passes downward through the mounting plate 8 and is equipped with a second gear 15 that meshes with the second rack 14. When the telescopic motor 13 is started, the first telescopic plate 9 can be driven to extend or retract horizontally relative to the mounting plate 8 through the meshing of the second gear 15 and the second rack 14. Its stroke is limited by the cooperation of the first stop 12 and the first slider 10. When the first stop 12 abuts against the first slider 10, the movement of the first telescopic plate 9 is restricted.

[0049] The unloading assembly is used to finally perform the action of gripping and releasing the rubber sheet and realize the second-stage telescopic movement in the horizontal direction. It is equipped with two parallel second slide rails 17 on its top, and a second slider 16 is slidably installed on each second slide rail 17. The top of the second slider 16 is fixedly connected to the bottom of the first telescopic plate 9. The second slide rail 17 is provided with a second stop 18 to limit the maximum movement distance of the unloading assembly.

[0050] To enable the movement of the unloading assembly, two parallel rotating shafts 20 are rotatably mounted on both sides of the first telescopic plate 9 via bearing seats. Each rotating shaft 20 has a belt pulley 19 at both ends. A closed-loop belt 21 is fitted between the two belt pulleys 19 on the same side. The belt 21 is fixed to the top of the unloading assembly via a connector. In this embodiment, the connector is a mounting block 37, which is fastened to a specific position on the belt 21 with screws. The mounting block 37 is also fixed to the top of the unloading assembly with screws. A feeding motor 22 is also fixed to the top of the unloading assembly, and the output shaft of the feeding motor 22 is connected to one of the rotating shafts 20 via a coupling.

[0051] When the feeding motor 22 is started, the rotating shaft 20 can be driven to rotate, thereby driving the belt 21 to move. Finally, the entire unloading assembly is moved by the mounting block 37, and its stroke is limited by the second stop block 18.

[0052] The specific structure of the unloading assembly includes: a second telescopic plate 29, a first layer plate 30, and a second layer plate 31. The second slide rail 17 and the feeding motor 22 are both fixed to the top of the second telescopic plate 29. The first layer plate 30 is fixed to the bottom of the second telescopic plate 29 by bolts. Several puncture needles 32 arranged in a rectangular array are fixed to the bottom of the first layer plate 30. The second layer plate 31 is set below the first layer plate 30 by a guide mechanism and has several through holes that correspond one-to-one with the puncture needles 32 and allow the lower ends of the puncture needles 32 to pass through.

[0053] Two sets of adjustment components are symmetrically arranged at both ends of the top of the second telescopic plate 29 to control the lifting and lowering of the second layer plate 31. Each set of adjustment components includes two telescopic cylinders 34 and an adjustment plate 35. The two telescopic cylinders 34 are vertically fixed to the top of the second telescopic plate 29, and their piston rod extension ends extend downward and are fixed to the upper end surface of the adjustment plate 35. Two symmetrically arranged telescopic rods 36 are fixed to the bottom of the adjustment plate 35. The lower ends of the telescopic rods 36 pass through the second telescopic plate 29 and the first layer plate 30 in sequence, and finally are fixed to the upper surface of the second layer plate 31.

[0054] Its working principle is:

[0055] When it is necessary to grasp the rubber sheet, the telescopic cylinders 34 of the two sets of adjustment components move synchronously, pushing the adjustment plate 35, telescopic rod 36 and second layer plate 31 to move upward, so that the second layer plate 31 abuts against the first layer plate 30, so that the lower end of the puncture needle 32 passes through the second layer plate 31. Driven by the lifting component, it continues to descend slightly, and the puncture needle 32 then pierces the rubber sheet and passes out from below, completing the grasp.

[0056] Finally, through the coordinated movement of the lifting assembly, multi-stage telescopic assembly, and unloading assembly, the rubber sheet is moved to the designated stack position. After reaching the predetermined position, the telescopic cylinder 34 pushes the second layer plate 31 down, and the second layer plate 31 pushes the rubber sheet away from the puncture needle 32, so that it is flatly stacked on the stack position, completing one orderly stacking.

[0057] like Figure 1-4 As shown in Figures 8 and 9, the top of the cutting component 39 is provided with a movable adsorption component, the top of the cutting component 39 is fixed with a slide table 40, the top of the slide table 40 is fixed with two symmetrically arranged guide rails 41, and two fourth sliders 42 are slidably installed on each guide rail 41. All four fourth sliders 42 are fixed to the bottom of the adsorption component.

[0058] The adsorption assembly includes a slide block 43, a drive motor 44, and a mounting bracket 45. All four fourth sliders 42 are fixed to the bottom of the slide block 43. The drive motor 44 is fixed to the top of the slide block 43. A fourth rack 46 is fixed to the top of the slide table 40. The fourth rack 46 is located between and parallel to two guide rails 41. The output end of the drive motor 44 passes downward through the slide block 43 and is equipped with a fourth gear 47 that meshes with the fourth rack 46.

[0059] When the drive motor 44 is started, the entire adsorption assembly is moved along the guide rail 41 through the meshing of the fourth gear 47 and the fourth rack 46. A first cylinder 48 is fixed to the top of the slide block 43. The telescopic end of the first cylinder 48 is fixed to one side of the mounting bracket 45. A second cylinder 49 is fixed to one end of the mounting bracket 45. The telescopic end of the second cylinder 49 faces downward and is fixed to a fixing plate 50. An adsorption tube 51 is fixed on the fixing plate 50. The lower end of the adsorption tube 51 passes through the fixing plate 50 and has a suction port. The upper end of the adsorption tube 51 is connected to an external vacuum generator through a hose. The front and rear positions of the mounting bracket 45 and the adsorption tube 51 can be adjusted by the first cylinder 48, and the height of the adsorption tube 51 can be finely adjusted by the second cylinder 49.

[0060] A rubber pressing roller bracket 52 is fixedly installed on the belt conveyor 38 to stabilize the conveying of the rubber belt. Two symmetrically arranged miniature cylinders 53 are fixed to the top of the rubber pressing roller bracket 52. Two pressure blocks 54 are slidably arranged on the inner side walls of the rubber pressing roller bracket 52 via grooves. The telescopic ends of the two miniature cylinders 53 pass downwards through the top of the rubber pressing roller bracket 52 and are respectively fixed to the top of the corresponding pressure blocks 54. A feeding roller 55 is provided between the two pressure blocks 54. One end of each pressure block 54 has a square notch 56, and a vertically arranged guide rod 57 is fixed inside the notch 56. The rotating shafts 20 at both ends of the feeding roller 55 are respectively located at... Within the corresponding notch 56, and on the rotating shafts 20 at both ends of the feed roller 55, guide holes are provided for the corresponding two guide rods 57 to pass through. A spring 58 is fitted on the guide rod 57, and the two ends of the spring 58 abut against the top wall of the notch 56 and the outer wall of the rotating shaft 20 of the feed roller 55, respectively. Vertical limiting strips 33 are fixed on both inner side walls of the pressure roller bracket 52. A limiting groove is provided on one side of the pressure block 54, and the limiting groove passes through the upper and lower ends of the pressure block 54. The limiting strip 33 is embedded in the limiting groove to restrict the pressure block 54 to move only vertically.

[0061] The miniature cylinder 53 pushes the pressure block 54 downward, and the two pressure blocks 54 simultaneously drive the feeding roller 55 downward. The feeding roller 55 presses the rubber belt below, and the spring 58 plays a buffering role to avoid damaging the rubber belt. The cooperation between the limiting strip 33 and the limiting groove ensures the stability of the movement of the pressure block 54.

[0062] The workflow of this utility model is as follows:

[0063] Feeding and conveying: The uncut rubber belt is conveyed by belt conveyor 38 and then conveyed forward after being stabilized by the rubber pressing roller bracket 52.

[0064] Cutting: After the rubber belt is conveyed to the cutting station, the cutting component 39 cuts it to obtain a single rubber sheet.

[0065] Arrangement: The adsorption component moves above the cut rubber sheet under the drive of the drive motor 44. With the cooperation of the first cylinder 48, the second cylinder 49 and the external vacuum generator, the adsorption tube 51 descends and adsorbs and fixes the rubber sheet. Finally, the rubber sheet is placed on the conveyor 1. The conveyor 1 is started and the cut rubber sheet is transported backward.

[0066] Grabbing: The rubber sheet at the end of the conveyor 1 moves to the bottom of the unloading component of the arrangement equipment, descends through the lifting component, and the piercing needle 32 is controlled by the adjusting component to pierce the rubber sheet to complete the grabbing.

[0067] Transfer and stacking: The lifting component raises the unloading component, and then the multi-stage telescopic component and the feeding motor 22 work together to accurately transfer the rubber sheet to the preset stack position. Finally, the component movement is adjusted to smoothly release the rubber sheet and stack it.

[0068] Cycle: Repeat the above process to achieve continuous automated production and high-quality, orderly stacking.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A rubber strip cutting device, comprising a conveyor (1) for conveying multiple rubber sheets, characterized in that, It also includes an arrangement device disposed above the conveyor (1), the arrangement device comprising: Truss (2), with a mounting frame (3) on one side; The lifting assembly includes a lifting rod (4) slidably installed in the mounting frame (3) and a lifting motor (5) fixed to one side of the mounting frame (3). One end of the lifting rod (4) is provided with a first rack (6), and the output end of the lifting motor (5) is equipped with a first gear (7) that meshes with the first rack (6). The multi-stage telescopic assembly includes a mounting plate (8) fixed to the bottom of the lifting rod (4) and a first telescopic plate (9). The top of the first telescopic plate (9) is equipped with a first slide rail (11) with a first slider (10). The top of the first slider (10) is fixed to the mounting plate (8). The first slide rail (11) is provided with a first stop (12) that limits the first telescopic plate (9). The top of the mounting plate (8) is equipped with a telescopic motor (13). The top of the first telescopic plate (9) has a second rack (14). The output end of the telescopic motor (13) passes through the mounting plate (8) and is equipped with a second gear (15) that meshes with the second rack (14). The unloading assembly is used to pick up and put the rubber sheet on the conveyor (1). The top of the assembly is equipped with a second slide rail (17) with a second slider (16). The top of the second slider (16) is fixed to the first telescopic plate (9). The second slide rail (17) is provided with a second stop (18) to limit the movement distance of the unloading assembly. The first telescopic plate (9) is rotatably provided with two shafts (20) with pulleys (19) on both sides. A belt (21) is sleeved between the two pulleys (19). The belt (21) is fixed to the top of the unloading assembly through a connector. A feeding motor (22) is fixed to the top of the unloading assembly. The output shaft of the feeding motor (22) is connected to one of the shafts (20).

2. The rubber belt cutting device according to claim 1, characterized in that, One end of the mounting frame (3) is fixed with a sliding seat (23), and two symmetrical third slide rails (24) are fixed on one side of the truss (2). A third slider (25) is installed on the third slide rail (24). One end of the third slider (25) is fixed to the sliding seat (23). A translation motor (26) is fixed on the sliding seat (23). A third rack (27) is fixed on one side of the truss (2). The output end of the translation motor (26) is equipped with a third gear (28) that meshes with the third rack (27).

3. The rubber belt cutting device according to claim 1, characterized in that, The unloading assembly includes a second telescopic plate (29), a first layer plate (30), and a second layer plate (31). A second slide rail (17) and a feeding motor (22) are fixed to the top of the second telescopic plate (29). The first layer plate (30) is fixed to the bottom of the second telescopic plate (29). Several rectangularly distributed piercing needles (32) are fixed to the bottom of the first layer plate (30). The second layer plate (31) has several through holes corresponding to the piercing needles (32), and the lower end of each piercing needle (32) can pass through the corresponding through hole. The second telescopic plate... Two sets of adjustment components are symmetrically arranged at both ends of the top of the plate (29). Each set of adjustment components includes two telescopic cylinders (34) and an adjustment plate (35). The telescopic cylinders (34) are fixed on the top of the second telescopic plate (29). The telescopic ends of the two telescopic cylinders (34) in the same set are fixed to the lower end of the adjustment plate (35). Two symmetrically arranged telescopic rods (36) are fixed at the bottom of the adjustment plate (35). The lower end of the telescopic rods (36) passes through the second telescopic plate (29), the first layer plate (30), and the second layer plate (31) and is fixed thereto.

4. The rubber belt cutting device according to claim 3, characterized in that, The connector is a mounting block (37), the mounting plate (8) is fixed on the belt (21), and the mounting block (37) is fixed to the second telescopic plate (29) by screws.

5. A rubber belt cutting device according to claim 1, characterized in that, It also includes a belt conveyor (38) for conveying the rubber belt and a cutting assembly (39) for cutting the rubber belt, the cutting assembly (39) being located between the belt conveyor (38) and the conveyor (1).

6. A rubber belt cutting device according to claim 5, characterized in that, The cutting component (39) is provided with an adsorption component on the top. A slide (40) is fixed on the top of the cutting component (39). Two symmetrically arranged guide rails (41) are fixed on the top of the slide (40). Two fourth sliders (42) are slidably installed on each guide rail (41). All four fourth sliders (42) are fixed to the bottom of the adsorption component.

7. A rubber belt cutting device according to claim 6, characterized in that, The adsorption assembly includes a slide (43), a drive motor (44), and a mounting bracket (45). The four fourth sliders (42) are all fixed to the bottom of the slide (43). The drive motor (44) is fixed to the top of the slide (43). A fourth rack (46) is fixed to the top of the slide (40). The fourth rack (46) is located between two guide rails (41). The output end of the drive motor (44) passes through the slide (43) and is equipped with a fourth gear (47) that meshes with the fourth rack (46). A first cylinder (48) is fixed to the top of the slide (43). The telescopic end of the first cylinder (48) is fixed to one side of the mounting bracket (45). A second cylinder (49) is fixed to one end of the mounting bracket (45). A fixing plate (50) is fixed to the telescopic end of the second cylinder (49). An adsorption tube (51) is fixed on the fixing plate (50). The lower end of the adsorption tube (51) passes through the fixing plate (50).

8. A rubber belt cutting device according to claim 7, characterized in that, A pressure roller bracket (52) is fixedly installed on the belt conveyor (38). Two symmetrically arranged miniature cylinders (53) are fixed on the top of the pressure roller bracket (52). Two pressure blocks (54) are slidably arranged on the inner side walls of the pressure roller bracket (52). The telescopic ends of the two miniature cylinders (53) pass through the top of the pressure roller bracket (52) and are fixed to the top of the corresponding pressure blocks (54). A feeding pressure roller (55) is provided between the two pressure blocks (54). One end of the pressure block (54) has a notch (56). A vertically arranged guide rod (57) is fixed in the notch (56). The feeding pressure roller... The rotating shafts (20) at both ends of the roller (55) are respectively located in the corresponding notches (56). The rotating shafts (20) at both ends of the feeding roller (55) are each provided with guide holes for the corresponding two guide rods (57) to pass through. A spring (58) is sleeved on the guide rod (57). The two ends of the spring (58) abut against the top wall of the notch (56) and the outer wall of the rotating shaft (20) of the feeding roller (55). Limiting strips (33) are fixed on both sides of the inner side wall of the pressure roller bracket (52). A limiting groove is opened on one side of the pressure block (54). The limiting groove passes through both ends of the pressure block (54). The limiting strip (33) is embedded in the limiting groove.

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