Special multi-station punching and positioning equipment for rubber products

Abstract

The utility model relates to the technical field of rubber product processing, and discloses special multi-station punching and positioning equipment for rubber products, which comprises an operation table, one end of the operation table is fixedly connected with a multi-station punching device, and the surface of the operation table is connected with a sliding plate in a sliding manner. According to the special multi-station punching and positioning equipment for the rubber product, by moving the control block, the control block drives the limiting block to move out of the interior of the limiting groove, so that limiting of the positioner can be relieved, the position of the positioner is adjusted according to the size of the rubber product needing to be punched, and after adjustment is completed, the rubber product is punched. According to the rubber product punching device, the positioning device is driven to move, the limiting block is moved back to the interior of the limiting groove to enable the positioning device to be limited again, then the sliding plate is pushed to move to the bottom ends of different punching machines for punching, and through the arrangement, rubber products of various sizes can be accurately positioned and fixed; therefore, the use flexibility and the application range of the equipment are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of rubber product processing technology, and in particular to a multi-station drilling and positioning device for rubber products. Background Technology

[0002] Rubber product processing is defined as the technological process of turning rubber into rubber products. This process involves multiple basic steps, including plasticizing, mixing, calendering or extrusion (i.e., extrusion), molding, and vulcanization. Among these, multi-station drilling and positioning equipment for rubber products is a type of mechanical equipment that integrates drilling and positioning functions. It is mainly used to accurately and efficiently drill multiple holes in rubber products and ensure that the position of each hole is accurate.

[0003] Chinese patent discloses a rubber sealing strip punching device (authorization announcement number CN216181179U). The patented technology uses several sets of drive mechanisms set on the mounting plate to drive the punching assembly to punch the sealing strip placed on the base plate. The punching assembly consists of a lifting plate and punches. Multiple sets of mounting holes are set on the lifting plate. The position and number of punches can be set on the lifting plate according to the punching requirements, which reduces the operator's workload and improves work efficiency.

[0004] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: Because existing multi-station drilling and positioning equipment for rubber products can only position rubber products of a single size, the scope of use of the equipment is limited, and it cannot meet the processing needs of rubber products of different sizes, resulting in low production efficiency and waste of resources. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing multi-station drilling and positioning equipment for rubber products is only applicable to rubber products of a single size, which limits its scope of application. Therefore, we propose a multi-station drilling and positioning equipment for rubber products.

[0006] To achieve the above objectives, this application adopts the following technical solution: a multi-station drilling and positioning device for rubber products, comprising an operating table, a multi-station drilling device fixedly connected to one end of the operating table, a sliding plate slidably connected to the surface of the operating table, two movable grooves opened at the top of the sliding plate, movable blocks slidably connected inside the movable grooves, a locator fixedly connected to one end of the movable block, a moving groove opened inside the movable block, control blocks slidably connected to both sides of the moving groove, a limit block fixedly connected to the bottom end of the control block, several limit grooves opened on both sides of the movable groove, and the surface of the limit block slidably connected to the inside of the limit groove.

[0007] Preferably, a first sliding groove is provided on both sides of the movable groove, and a first sliding block is fixedly connected to both sides of the movable block, with the surface of the first sliding block slidably connected to the inside of the first sliding groove.

[0008] Preferably, a fixing plate is fixedly connected inside the movable slot, and two first springs are fixedly connected to both sides of the fixing plate, with the other side of the first springs fixedly connected to the control block.

[0009] Preferably, the top of the control block is provided with a second sliding groove, and the top of the sliding groove is fixedly connected to a second sliding block, the surface of the second sliding block being slidably connected to the interior of the second sliding groove.

[0010] Preferably, the positioner has adjustment plates fixedly connected to both sides, and the top of the positioner has several telescopic grooves. A telescopic rod is slidably connected inside the telescopic grooves. An upper pressure plate is fixedly connected to the top of the telescopic rod. Device grooves are opened on both sides of the upper pressure plate. A second spring is fixedly connected inside the device grooves. A connecting button is fixedly connected to the other side of the second spring. Several adjustment holes are opened on the surface of the adjustment plate. The surface of the connecting button is slidably connected to the inside of the adjustment holes.

[0011] Preferably, a limiting ring is fixedly connected to the surface of the connecting button, and the surface of the limiting ring is slidably connected to the inside of the device groove.

[0012] Preferably, both the surface of the positioner and the bottom of the upper pressure plate are fitted with anti-slip pads.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] In this invention, by moving the control block, the limiting block is moved out of the limiting groove, thereby releasing the positioner's limit. The position of the positioner is adjusted according to the size of the rubber product to be punched. After adjustment, the limiting block is moved back into the limiting groove to re-limit the positioner. Then, the sliding plate is pushed to move to the bottom of different punching machines for punching. Through this setting, we can accurately position and fix rubber products of various sizes. In this way, the equipment can adapt to and process more types and sizes of rubber products, thereby greatly improving the equipment's flexibility and applicability, and ensuring its stability and accuracy in the production process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the multi-station drilling and positioning equipment for rubber products of this utility model;

[0016] Figure 2 This is a schematic diagram of the movable groove structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the positioner structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the disassembled structure of the positioner limiting block of this utility model;

[0019] Figure 5 This is a schematic diagram of the disassembled upper pressure plate structure of this utility model.

[0020] Legend: 1. Operating table; 2. Multi-station drilling device; 3. Sliding plate; 4. Movable groove; 5. Movable block; 6. Positioner; 7. Moving groove; 8. Control block; 9. Limit block; 10. Limit groove; 11. First sliding groove; 12. First sliding block; 13. Fixed plate; 14. First spring; 15. Second sliding groove; 16. Second sliding block; 17. Adjusting plate; 18. Telescopic groove; 19. Telescopic rod; 20. Adjusting hole; 21. Upper pressure plate; 22. Device groove; 23. Second spring; 24. Connecting button; 25. Limiting ring; 26. Anti-slip pad. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this utility model provides a technical solution: a multi-station drilling and positioning device for rubber products, including an operating table 1. A multi-station drilling device 2 is fixedly connected to one end of the operating table 1. A sliding plate 3 is slidably connected to the surface of the operating table 1. Two movable grooves 4 are formed at the top of the sliding plate 3. Movable blocks 5 are slidably connected inside the movable grooves 4. A locator 6 is fixedly connected to one end of the movable block 5. A moving groove 7 is formed inside the movable block 5. Control blocks 8 are slidably connected to both sides of the moving groove 7. A limit block 9 is fixedly connected to the bottom end of the control block 8. Several limit grooves 10 are formed on both sides of the movable groove 4. The surface of the limit block 9 is slidably connected to the interior of the limit groove 10. By moving the control block 8... The control block 8 moves the limiting block 9 out of the limiting groove 10, thereby releasing the positioner 6 from its limit. The position of the positioner 6 is adjusted according to the size of the rubber product to be punched. After adjustment, the limiting block 9 is moved back into the limiting groove 10 to re-limit the positioner 6. Then, the sliding plate 3 is pushed to move to the bottom of different punching machines for punching. Through this setting, we can accurately position and fix rubber products of various sizes. In this way, the equipment can adapt to and process more types and sizes of rubber products, thereby greatly improving the flexibility and applicability of the equipment and ensuring its stability and accuracy in the production process.

[0023] Reference Figure 2 and Figure 4 As shown in this embodiment: both sides of the movable groove 4 are provided with first sliding grooves 11, and both sides of the movable block 5 are fixedly connected with first sliding blocks 12. The surface of the first sliding block 12 is slidably connected to the inside of the first sliding groove 11. By making the slider first sliding block 12 slide inside the first sliding groove 11, the displacement of the movable groove 7 can be made smoother and more stable to avoid shaking, while restricting the movement of the movable block 5 and keeping the movable block 5 stably inside the movable groove 4.

[0024] Reference Figure 4 As shown in this embodiment: a fixed plate 13 is fixedly connected inside the movable groove 7. Two first springs 14 are fixedly connected to both sides of the fixed plate 13. The other side of the first spring 14 is fixedly connected to the control block 8. By setting the first spring 14, the elasticity of the first spring 14 abuts against the control block 8, so that the control block 8 drives the limit block 9 to be stably kept inside the limit groove 10, so that the limit block 9 will not be dislodged from the inside of the limit groove 10 due to shaking and collision with external forces, thus ensuring the stability of the limit.

[0025] Reference Figure 4As shown in this embodiment: the top of the control block 8 is provided with a second sliding groove 15, and the top of the moving groove 7 is fixedly connected with a second sliding block 16. The surface of the second sliding block 16 is slidably connected to the inside of the second sliding groove 15. By allowing the second sliding block 16 to slide inside the second sliding groove 15, the movement of the control block 8 can be guided, so that the control block 8 can move smoothly at a predetermined position.

[0026] Reference Figure 5 As shown in this embodiment: Adjusting plates 17 are fixedly connected to both sides of the positioner 6. Several telescopic grooves 18 are provided at the top of the positioner 6. Telescopic rods 19 are slidably connected inside the telescopic grooves 18. An upper pressure plate 21 is fixedly connected to the top of the telescopic rods 19. Device grooves 22 are provided on both sides of the upper pressure plate 21. A second spring 23 is fixedly connected inside the device groove 22. A connecting button 24 is fixedly connected to the other side of the second spring 23. Several adjusting holes 20 are provided on the surface of the adjusting plate 17. The surface of the connecting button 24 is slidably connected to the interior of the adjusting holes 20. After placing the rubber product to be perforated at the top of the positioner 6… The position of the upper pressure plate 21 can be adjusted by moving the connecting button 24 out of the adjustment hole 20. Then, the position of the upper pressure plate 21 can be adjusted according to the height of the rubber product. After adjustment, the connecting button 24 can be returned to the adjustment hole 20 to limit the position of the upper pressure plate 21. This setting allows for the positioning of rubber products of different thicknesses, enabling the equipment to adapt to rubber products of different specifications from thin to thick, thereby improving production efficiency and flexibility. In addition, this setting also allows the operator to make quick adjustments according to the thickness of the rubber product, reducing the time for changing molds and enabling the production line to operate more smoothly.

[0027] Reference Figure 5 As shown in this embodiment: the surface of the connecting button 24 is fixedly connected to the limiting ring 25, and the surface of the limiting ring 25 is slidably connected to the inside of the device groove 22. By setting the limiting ring 25, the connecting button 24 can be stably held inside the device groove 22, and will not come out of the inside of the device groove 22 due to the excessive elasticity of the second spring 23, thus ensuring the stability of the connection between the upper pressure plate 21 and the adjusting plate 17.

[0028] Reference Figure 5 As shown in this embodiment, anti-slip pads 26 are installed on the surface of the locator 6 and the bottom of the upper pressure plate 21. By setting anti-slip pads 26 on the surface of the locator 6 and the bottom of the upper pressure plate 21, the locator 6 and the upper pressure plate 21 can be more stable during operation, reducing the sliding phenomenon caused by insufficient friction. The use of anti-slip pads 26 not only improves the gripping effect of the clamping plate, but also protects the surface of the clamped object from damage to a certain extent.

[0029] Working principle: Step 1, by moving the control block 8, the limit block 9 can be moved out of the limit groove 10, thereby releasing the positioner 6 from the limit. Adjust the position of the positioner 6 according to the size of the rubber product to be drilled. After the adjustment is completed, move the limit block 9 back into the limit groove 10 so that the positioner 6 is limited again.

[0030] Step 2: After placing the rubber product to be punched on the top of the locator 6, adjust the position of the upper pressure plate 21 according to the height of the rubber product, move the connecting button 24 to move it out of the adjustment hole 20, adjust the upper pressure plate 21 to the appropriate position, and then reinsert the connecting button 24 into the adjustment hole 20 so that the upper pressure plate 21 is limited.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-station punching and positioning device for rubber products, comprising an operating table (1), characterized in that: One end of the operating platform (1) is fixedly connected with a multi-station punching device (2), the surface of the operating platform (1) is slidably connected with a sliding plate (3), the top end of the sliding plate (3) is provided with two movable grooves (4), the inside of the movable groove (4) is slidably connected with a movable block (5), one end of the movable block (5) is fixedly connected with a positioner (6), the inside of the movable block (5) is provided with a moving groove (7), the two sides of the moving groove (7) are slidably connected with a control block (8), the bottom end of the control block (8) is fixedly connected with a limiting block (9), the two sides of the movable groove (4) are provided with a plurality of limiting grooves (10), the surface of the limiting block (9) is slidably connected with the inside of the limiting groove (10).

2. A multi-station punching and positioning apparatus for rubber products according to claim 1, characterized in that: The two sides of the movable groove (4) are provided with a first sliding groove (11), the two sides of the movable block (5) are fixedly connected with a first sliding block (12), the surface of the first sliding block (12) is slidably connected with the inside of the first sliding groove (11).

3. A multi-station punching and positioning apparatus for rubber products according to claim 1, characterized in that: The inside of the moving groove (7) is fixedly connected with a fixed plate (13), the two sides of the fixed plate (13) are fixedly connected with two first springs (14), the other side of the first spring (14) is fixedly connected with the control block (8).

4. The multi-station punching and positioning apparatus for rubber products according to claim 1, characterized in that: The top end of the control block (8) is provided with a second sliding groove (15), the top end of the moving groove (7) is fixedly connected with a second sliding block (16), the surface of the second sliding block (16) is slidably connected with the inside of the second sliding groove (15).

5. The multi-station punching and positioning apparatus for rubber products according to claim 1, characterized in that: The two sides of the positioner (6) are fixedly connected with an adjusting plate (17), the top end of the positioner (6) is provided with a plurality of telescopic grooves (18), the inside of the telescopic groove (18) is slidably connected with a telescopic rod (19), the top end of the telescopic rod (19) is fixedly connected with an upper pressing plate (21), the two sides of the upper pressing plate (21) are provided with a device groove (22), the inside of the device groove (22) is fixedly connected with a second spring (23), the other side of the second spring (23) is fixedly connected with a connecting button (24), the surface of the adjusting plate (17) is provided with a plurality of adjusting holes (20), the surface of the connecting button (24) is slidably connected with the inside of the adjusting hole (20).

6. A multi-station punching and positioning apparatus for rubber articles according to claim 5, characterized in that: The surface of the connecting button (24) is fixedly connected with a limiting ring (25), the surface of the limiting ring (25) is slidably connected with the inside of the device groove (22).

7. The multi-station punching and positioning apparatus for rubber products according to claim 1, characterized in that: The surface of the positioner (6) and the bottom end of the upper pressing plate (21) are both mounted with an antiskid soft pad (26).

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