Feeding mechanism of rubber product punching machine

Abstract

The utility model discloses a feeding mechanism of a rubber product punching machine, which relates to the technical field of rubber product processing and comprises a working table, a punching mechanism is fixedly connected to one side of the upper end of the working table, a collecting table is fixedly connected to one side of the working table, and a collecting box is fixedly connected to one side of the collecting table. A limiting check block is fixedly connected to one side of the upper end of the collecting table, a telescopic air cylinder device is fixedly connected to one side of the upper end of the workbench, an electric telescopic rod is fixedly connected to one side of the upper end of the telescopic air cylinder device, and a clamping piece is fixedly connected to the other end of the electric telescopic rod. Rubber products needing to be processed are placed on the collecting table and aligned through the limiting check blocks, then the telescopic air cylinder device is started to ascend, the electric telescopic rod is controlled to extend to the position where the rubber products need to be clamped, and then the telescopic air cylinder device is controlled to descend to the position where the rubber products need to be clamped.

Description

Technical Field

[0001] This utility model relates to the field of rubber product processing technology, specifically a feeding mechanism for a rubber product stamping machine. Background Technology

[0002] Rubber products are widely used in various aspects of industry and daily life, and the demand for rubber products is increasing. When stamping rubber products, feeding is required to enable rapid stamping. Therefore, a feeding mechanism for rubber product stamping machines is needed.

[0003] The above-mentioned utility model has the following problems:

[0004] In the existing technology, large rubber products require manual loading and unloading. Rubber product stamping machines are quite dangerous, requiring workers to put their hands into the stamping groove to load or remove rubber products. Workers' hands may be caught or crushed by the stamping machine parts, posing a significant safety hazard.

[0005] Therefore, those skilled in the art have provided a feeding mechanism for a rubber product stamping machine to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this utility model is to provide a feeding mechanism for a rubber product stamping machine to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A feeding mechanism for a rubber product stamping machine includes a worktable, a stamping mechanism fixedly connected to one side of the upper end of the worktable, a collection platform fixedly connected to one side of the worktable, a collection box fixedly connected to one side of the collection platform, a limit stop fixedly connected to one side of the upper end of the collection platform, a telescopic cylinder device fixedly connected to one side of the upper end of the worktable, an electric telescopic rod fixedly connected to one side of the upper end of the telescopic cylinder device, and a clamping component fixedly connected to the other end of the electric telescopic rod.

[0009] As a further embodiment of this utility model: a motor is fixedly connected to one side of the clamping member, a bidirectional threaded screw is fixedly connected to the output end of the motor, the other end of the bidirectional threaded screw is rotatably connected to the side wall of the clamping member, a slide rod is fixedly connected to the inner side wall of the clamping member near the bidirectional threaded screw, both ends of the bidirectional threaded screw are threadedly connected to jaws, and the slide rod is slidably connected to the other side of the two sets of jaws.

[0010] As a further embodiment of this utility model: a stamping groove is provided on the inner side of the workbench, and multiple sets of damping spring rods are fixedly connected to the bottom wall of the stamping groove. The damping spring rods are in a spring-extended state by default. A stamping plate is fixedly connected to the other end of the damping spring rods, and limit blocks are fixedly connected to both side walls of the stamping groove.

[0011] As a further embodiment of this utility model: a connecting block is fixedly connected to the side of the clamping member away from the motor, a rack is fixedly connected to one side of the connecting block, and a rotating rod is rotatably connected to the upper end of the collecting platform at a position corresponding to the rack.

[0012] As a further embodiment of this utility model: a gear is fixedly connected to the upper end of the rotating rod, and the gear and the rack mesh with each other.

[0013] As a further embodiment of this utility model: a collecting rod is fixedly connected to the outer side of the rotating rod near its upper end, and a torsion spring is sleeved on the outer side of the rotating rod. One end of the torsion spring is fixedly connected to the worktable, and the other end of the torsion spring is fixedly connected to the collecting rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By employing a telescopic cylinder device, an electric telescopic rod, clamping components, and grippers, workers are prevented from putting their hands into the stamping machine, thus reducing the risk of hands being pinched or crushed. This minimizes human intervention and improves operational safety. Furthermore, the rack and pinion mechanism allows the stamped rubber products to be pushed into the collection box by the collecting rod. A torsion spring is also installed for automatic reset of the collecting rod, further reducing manual intervention and increasing the automation level of the production line. The damping spring rod effectively buffers the impact force generated during the stamping process, ensuring the stability of the stamping machine. It can also push the stamped rubber products out of the stamping slot for easy gripping by the grippers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the feeding mechanism of a rubber product stamping machine.

[0017] Figure 2 This is a schematic diagram of the worktable in the feeding mechanism of a rubber product stamping machine.

[0018] Figure 3 This is a cross-sectional schematic diagram of the stamping groove in the feeding mechanism of a rubber product stamping machine.

[0019] Figure 4 This is a schematic diagram of the collecting mechanism in the feeding mechanism of a rubber product stamping machine.

[0020] In the diagram: 1. Workbench, 2. Stamping mechanism, 3. Collection platform, 4. Collection box, 5. Limiting block, 6. Electric telescopic rod, 7. Clamping component, 8. Motor, 9. Bidirectional threaded screw, 10. Slide rod, 11. Gripper, 12. Stamping groove, 13. Damping spring rod, 14. Stamping plate, 15. Limiting block, 16. Connecting block, 17. Rack, 18. Rotating rod, 19. Gear, 20. Collection rod, 21. Telescopic cylinder device, 22. Torsion spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Reference Figure 1 , 2This embodiment provides a feeding mechanism for a rubber product stamping machine, including a worktable 1. A stamping mechanism 2 is fixedly connected to one side of the upper end of the worktable 1. A collection platform 3 is fixedly connected to one side of the worktable 1. A collection box 4 is fixedly connected to one side of the collection platform 3. A limit stop 5 is fixedly connected to one side of the upper end of the collection platform 3. A telescopic cylinder device 21 is fixedly connected to one side of the upper end of the worktable 1. An electric telescopic rod 6 is fixedly connected to one side of the upper end of the telescopic cylinder device 21. A clamping member 7 is fixedly connected to the other end of the electric telescopic rod 6. An electric clamping member 7 is fixedly connected to one side of its clamping member 7. The output end of the machine 8 and the motor 8 is fixedly connected to a bidirectional threaded screw 9. The other end of the bidirectional threaded screw 9 is rotatably connected to the side wall of the clamping member 7. A slide rod 10 is fixedly connected to the inner side wall of the clamping member 7 near the bidirectional threaded screw 9. Both ends of the bidirectional threaded screw 9 are threadedly connected to jaws 11. The slide rod 10 is slidably connected to the other side of the two sets of jaws 11. A stamping groove 12 is opened on the inner side of the worktable 1. Multiple sets of damping spring rods 13 are fixedly connected to the bottom wall of the stamping groove 12. The damping spring rods 13 are in the spring-extended state by default. The other end of the damping spring rods 13 is fixed. A stamping plate 14 is fixedly connected, and limit blocks 15 are fixedly connected to both sides of the stamping groove 12. When a large rubber product needs to be stamped, the rubber product to be processed is placed on the collection table, aligned by the limit blocks, and then the telescopic cylinder device is activated to raise it. The electric telescopic rod is controlled to extend to the position where the rubber product needs to be clamped. Then the telescopic cylinder device is controlled to lower it to the rubber product, and the motor is activated. The motor drives the bidirectional threaded screw to rotate, and the bidirectional threaded screw drives the clamps at both ends to move towards the rubber product in the middle. The gripper slides on the slide bar on the other side, and then the telescopic cylinder is raised to make the rack and gear at different heights. Then the electric telescopic rod is retracted, and the telescopic cylinder lowers the rubber product onto the stamping plate. The gripper is released, and the stamping mechanism stamps the rubber product on the stamping plate. The stamping plate moves downward, the damping spring rod is compressed, and the limit block stops. After stamping is completed, the stamping mechanism rises, the damping spring rod releases its elastic force, and the stamping plate resets. The stamping plate then ejects the stamped rubber product from the stamping groove.

[0024] Example 2

[0025] Reference Figure 1 , 23, 4. This embodiment is based on the previous embodiment, but differs in that a connecting block 16 is fixedly connected to the side of the clamping member 7 away from the motor 8, and a rack 17 is fixedly connected to one side of the connecting block 16. A rotating rod 18 is rotatably connected to the upper end of the collecting platform 3 at a position corresponding to the rack 17. A gear 19 is fixedly connected to the upper end of the rotating rod 18, and the gear 19 and the rack 17 are meshed together. A collecting rod 20 is fixedly connected to the outer side of the upper end of the rotating rod 18, and a torsion spring 22 is sleeved on the outer side of the rotating rod 18. One end of the torsion spring 22 is fixedly connected to the worktable 1, and the other end of the torsion spring 22 is fixedly connected to the collecting rod 20; the gripper pairs The stamped rubber products are gripped, then the telescopic cylinder is raised, and the electric telescopic rod is extended. Once they reach the collection platform, the telescopic cylinder is lowered to place the stamped rubber products onto the worktable. The grippers are released, the telescopic cylinder is raised again, and the electric telescopic rod retracts. The clamping mechanism moves the rack, which meshes with the gear. The rack drives the gear to rotate, and the gear drives the collection rod to push the stamped rubber products on the collection platform into the collection box for collection. At the same time, the collection rod causes the torsion spring to deform. When the rack disengages from the gear, the torsion spring causes the collection rod to return to its original position.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A feeding mechanism for a rubber product stamping machine, comprising a worktable (1), characterized in that, A stamping mechanism (2) is fixedly connected to one side of the upper end of the workbench (1), a collection platform (3) is fixedly connected to one side of the workbench (1), a collection box (4) is fixedly connected to one side of the collection platform (3), a limit stop (5) is fixedly connected to one side of the upper end of the collection platform (3), a telescopic cylinder device (21) is fixedly connected to one side of the upper end of the workbench (1), an electric telescopic rod (6) is fixedly connected to one side of the upper end of the telescopic cylinder device (21), and a clamping member (7) is fixedly connected to the other end of the electric telescopic rod (6).

2. The feeding mechanism of a rubber product stamping machine according to claim 1, characterized in that, The clamping member (7) is fixedly connected to a connecting block (16) on the side away from the motor (8), and a rack (17) is fixedly connected to one side of the connecting block (16). A rotating rod (18) is rotatably connected to the upper end of the collecting platform (3) at a position corresponding to the rack (17).

3. The feeding mechanism of a rubber product stamping machine according to claim 2, characterized in that, The upper end of the rotating rod (18) is fixedly connected to a gear (19), and the gear (19) and the rack (17) are meshed with each other. A collecting rod (20) is fixedly connected to the outer side of the upper end of the rotating rod (18).

4. The feeding mechanism of a rubber product stamping machine according to claim 2, characterized in that, A torsion spring (22) is sleeved on the outside of the rotating rod (18). One end of the torsion spring (22) is fixedly connected to the workbench (1), and the other end of the torsion spring (22) is fixedly connected to the collecting rod (20).

5. The feeding mechanism of a rubber product stamping machine according to claim 1, characterized in that, A motor (8) is fixedly connected to one side of the clamping member (7), and a bidirectional threaded screw (9) is fixedly connected to the output end of the motor (8). The other end of the bidirectional threaded screw (9) is rotatably connected to the side wall of the clamping member (7). Slide rods (10) are fixedly connected to both side walls of the clamping member (7) near the bidirectional threaded screw (9).

6. The feeding mechanism of a rubber product stamping machine according to claim 5, characterized in that, Both ends of the bidirectional threaded screw (9) are threadedly connected to jaws (11), and the slide rod (10) is slidably connected to the other side of the two sets of jaws (11).

7. The feeding mechanism of a rubber product stamping machine according to claim 1, characterized in that, The inner side of the workbench (1) is provided with a stamping groove (12). Multiple sets of damping spring rods (13) are fixedly connected to the bottom wall of the stamping groove (12). The damping spring rods (13) are in the spring extension state by default. The other end of the damping spring rods (13) is fixedly connected to a stamping plate (14). Limiting blocks (15) are fixedly connected to both sides of the stamping groove (12).

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