Silica gel box cover punching equipment

Abstract

The utility model relates to the technical field of automatic machining equipment, in particular to silica gel box cover punching equipment which comprises a rack, a punching mechanism and a positioning mechanism are arranged on the rack, the punching mechanism is used for punching a silica gel box cover, the positioning mechanism is used for positioning the silica gel box cover, and the punching mechanism comprises a working platform. The working platform is fixedly connected to the rack, the positioning mechanism comprises a positioning baffle, and the positioning baffle is connected to the working platform in a sliding mode. The punching efficiency of the silica gel box cover is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of automatic processing equipment, and in particular to a silicone box cover punching device. Background Art

[0002] Currently, automated processing equipment is used in a variety of fields to automatically process different product parts. Similarly, automated processing equipment is also used in the processing and assembly of rubber parts. During use, automated processing equipment is used to assemble rubber parts to obtain the required rubber products.

[0003] In the related art, the assembly process of rubber products requires precise positioning of the rubber products, both X and Y directions need to be accurate, and the surface of the punched opening is required to be smooth, flat and free of burrs. Often due to the characteristics of silicone rubber, it is not as easy to position as hardware. The traditional method is to first manually place the silicone box cover on the jig for pre-pressing and positioning. In order to make the punched opening smooth, flat and free of burrs, a rubber pad is also required to be placed at the bottom of the silicone box cover. Workers use a hand-cranked punch press to punch, and they need to manually move the rubber pad after punching several times to avoid the areas on the rubber pad that have been punched out. The process is very time-consuming and labor-intensive to complete, and the operation takes a long time, and the labor intensity of the operator is high. Therefore, an automated processing equipment is needed to reduce the labor intensity of manpower and improve production efficiency. Utility Model Content

[0004] In order to improve the working efficiency when punching out silicone box covers, the present application provides a silicone box cover punching device.

[0005] The present application provides a silicone box cover punching device that adopts the following technical solutions:

[0006] A silicone box cover punching device includes a frame, on which a punching mechanism and a positioning mechanism are provided. The punching mechanism is used to punch the silicone box cover, and the positioning mechanism is used to position the silicone box cover. The punching mechanism includes a working platform, which is fixedly connected to the frame. The positioning mechanism includes a positioning baffle, which is slidably connected to the working platform.

[0007] By adopting the above technical solution, in the process of punching the silicone box cover, the silicone box cover is first positioned by the positioning mechanism, and then the silicone box cover is punched by the punching mechanism, thereby reducing manual intervention. The positioning baffle can effectively determine the position of the silicone box cover, and the positioning baffle can effectively reduce the movement of the silicone box cover. Further, the continuous adjustment of the silicone box cover during the punching process is reduced, the punching efficiency is improved, and the labor workload is reduced.

[0008] As a preferred solution of the present application, the positioning mechanism further includes a positioning pad, which is movably connected to the working platform, and the end of the positioning pad away from the working platform is connected to a pad moving assembly.

[0009] By adopting the above technical solution, during the punching process of the silicone box cover, the positioning pad can effectively position the silicone box cover and reduce the movement of the silicone box cover. The positioning pad is moved by the pad moving assembly. The positioning pad can not only ensure the position of the silicone box cover, but also protect the working platform during the punching process, reduce the situation where the punching mechanism damages the working platform, further improve the safety of the equipment, and reduce accidents.

[0010] As a preferred solution of the present application, the pad moving assembly includes a dragging cylinder and a first parallel clamping finger cylinder, the output end of the parallel clamping finger cylinder clamps the end of the positioning pad away from the work platform, the dragging cylinder is fixedly connected to the frame along the length direction of the positioning pad, and the output end of the dragging cylinder is connected to the parallel clamping finger cylinder.

[0011] By adopting the above technical solution, after several punching and cutting operations are completed, the positioning plate needs to be moved. In the process of moving the positioning plate, the first parallel clamping finger cylinder is first driven by the dragging cylinder to move along the length direction of the working platform, and then the first parallel clamping finger cylinder pulls the positioning plate to slide on the working platform along the length direction of the working platform. The operation process is simple and fast, which reduces the operating steps of the staff to a certain extent and improves the punching and cutting efficiency.

[0012] As a preferred solution of the present application, a reflecting optical fiber is provided on the side wall of the working platform close to the positioning pad.

[0013] By adopting the above technical solution, the shooting optical fiber can detect the moving position and speed of the positioning pad, the positioning baffle and the silicone box cover. By setting up the shooting optical fiber, the position of the positioning pad and the positioning baffle can be accurately and effectively determined, thereby improving the accuracy of punching to a certain extent and reducing the process of repeated manual adjustments.

[0014] As a preferred solution of the present application, a positioning and ejecting mechanism is further provided on the frame, and the positioning and ejecting mechanism is used to position the silicone box cover.

[0015] By adopting the above technical solution, the positioning and pushing mechanism can effectively push the positioning baffle to the specified position, thereby ensuring the accuracy of punching the silicone box cover.

[0016] As a preferred solution of the present application, the positioning and pushing mechanism includes a second parallel clamping finger cylinder, the output end of the second parallel clamping finger cylinder clamps the end of the positioning baffle, the positioning plate includes a push plate and a position limiting plate, the push plate is arranged parallel to the position limiting plate, and a punching cavity is formed between the push plate, the position limiting plate and the working platform.

[0017] By adopting the above technical solution, during the punching process of the silicone box cover, the silicone box cover is placed in the punching cavity, and the push plate and the position limiting plate fix the position of the silicone box cover, thereby increasing the stability during the punching process. After the punching is completed, the second parallel clamping finger cylinder drives the push plate and the position limiting plate to move, and the push plate and the position limiting plate push the silicone box cover after punching for subsequent collection, thereby effectively simplifying the work process. At the same time, the push plate and the position limiting plate can effectively fix the silicone box cover, and at the same time can simplify the structure to the greatest extent, enhance the safety of the equipment, and reduce the occurrence of maintenance.

[0018] As a preferred solution of the present application, the push plate has an L-shaped cross section.

[0019] By adopting the above technical solution, during the process of punching the silicone box cover, the side of the push plate close to the position limiting plate can fix the position of the silicone box cover to be punched, and at the same time, the side of the push plate away from the position limiting plate can block the movement of the silicone box cover to be punched, reducing the influence of the silicone box cover to be punched on the punching effect, making the punching process more accurate and efficient to a certain extent.

[0020] As a preferred solution of the present application, a connecting rod is provided at the end of the push plate away from the second parallel clamping finger cylinder and the end of the position limiting plate away from the second parallel clamping finger cylinder, and the connecting rod is provided along the width direction of the working platform.

[0021] By adopting the above technical solution, the connecting rod can make the connection between the position limiting plate and the push plate more stable, thereby making the position limitation of the silicone box cover more stable, reducing the movement of the silicone box cover during the punching process, thereby reducing the repeated determination of the position of the silicone box cover, greatly simplifying the operation steps, and improving the punching efficiency.

[0022] As a preferred solution of the present application, the positioning and ejection mechanism also includes a ejection cylinder and a shift positioning cylinder, the ejection cylinder is connected to the working platform, the shift positioning cylinder is slidably connected to the working platform, the output end of the ejection cylinder is connected to the shift positioning cylinder, and the output end of the shift positioning cylinder is connected to the second parallel clamping finger cylinder.

[0023] By adopting the above technical solution, during the punching process, the displacement positioning cylinder is first pushed to move by the pushing cylinder. The displacement positioning cylinder is used to push the second parallel clamping finger cylinder, and by positioning the second parallel clamping finger cylinder, the position of the push plate and the position limiting plate is effectively determined, thereby effectively determining the position of the silicone box cover, making the punching more accurate.

[0024] As a preferred solution of the present application, a feeding mechanism is also provided on the frame, and the feeding mechanism includes a material guide trough and a linear vibrator. The linear vibrator is fixedly connected to the frame, the material guide trough is connected to the linear vibrator, and the output end of the material guide trough is arranged corresponding to the positioning baffle.

[0025] By adopting the above technical solution, the linear vibrator drives the material guide chute to convey the material. The material guide chute and the positioning baffle are set correspondingly, so that the material guide chute can directly convey the silicone box cover into the punching cavity, reducing unnecessary adjustments to the silicone box cover, simplifying the operating steps, and improving the punching efficiency.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. The present application sets a positioning baffle and a positioning pad. In the process of punching the silicone box cover, the silicone box cover is first positioned by the positioning mechanism, and then the silicone box cover is punched by the punching mechanism, thereby reducing manual intervention. The positioning baffle can effectively determine the position of the silicone box cover, and the positioning baffle can effectively reduce the movement of the silicone box cover, further reducing the continuous adjustment of the silicone box cover during the punching process, improving the punching efficiency, and reducing the workload; in the process of punching the silicone box cover, the positioning pad can effectively position the silicone box cover and reduce the movement of the silicone box cover. The positioning pad is moved by the pad moving assembly. The positioning pad can not only ensure the position of the silicone box cover, but also protect the working platform during the punching process, thereby reducing the situation where the punching mechanism damages the working platform, further improving the safety of the equipment and reducing accidents.

[0028] 2. This application sets a pad moving assembly. After several punching and cutting operations are completed, the positioning pad needs to be moved. In the process of moving the positioning pad, the cylinder is first dragged to drive the first parallel clamping finger cylinder to move along the length direction of the work platform. Then, the first parallel clamping finger cylinder pulls the positioning pad to slide on the work platform along the length direction of the work platform. The operation process is simple and fast, which reduces the operating steps of the staff to a certain extent and improves the punching and cutting efficiency.

[0029] 3. The present application sets a push plate and a position limiting plate. During the process of punching the silicone box cover, the silicone box cover is placed in the punching cavity. The push plate and the position limiting plate fix the position of the silicone box cover, thereby increasing the stability during the punching process. After the punching is completed, the second parallel clamping finger cylinder drives the push plate and the position limiting plate to move, and the push plate and the position limiting plate push the silicone box cover after punching for subsequent collection, thereby effectively simplifying the work process. At the same time, the push plate and the position limiting plate can effectively fix the silicone box cover, and can also simplify the structure to the greatest extent, enhance the safety of the equipment, and reduce the occurrence of maintenance. During the process of punching the silicone box cover, the side of the push plate close to the position limiting plate can fix the position of the silicone box cover being punched, and at the same time, the side of the push plate away from the position limiting plate can block the movement of the silicone box cover to be punched, reducing the influence of the silicone box cover to be punched on the punching effect, making the punching process more accurate and efficient to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the silicone box cover punching equipment of an embodiment of the present application.

[0031] Figure 2 It is a structural diagram of the positioning and ejection mechanism of an embodiment of the present application.

[0032] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of part A.

[0033] Explanation of the accompanying drawings: 1. Frame; 2. Punching mechanism; 21. Working platform; 22. Punching cylinder; 23. Punching joint; 3. Positioning mechanism; 31. Positioning baffle; 311. Push plate; 312. Position limiting plate; 32. Punching cavity; 33. Connecting rod; 34. Positioning pad; 35. Pad moving assembly; 351. Drag cylinder; 352. First parallel clamping finger cylinder; 36. Opposite optical fiber; 4. Positioning and pushing mechanism; 41. Second parallel clamping finger cylinder; 42. Pushing cylinder; 43. Shifting and positioning cylinder; 5. Feeding mechanism; 51. Material guide trough; 52. Linear vibrator; 6. Silicone box cover. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-3 This application is described in further detail.

[0035] The embodiment of the present application discloses a silicone box cover punching device. Figure 1 and Figure 2 A silicone box cover punching device includes a frame 1, a punching mechanism 2, a positioning mechanism 3, a positioning and pushing mechanism 4 and a feeding mechanism 5. The frame 1 is used to fix and install various components.

[0036] The punching mechanism 2 is used to punch the silicone box cover 6. The punching mechanism 2 includes a working platform 21, a punching cylinder 22 and a punching joint 23. The punching mechanism 2 includes a working platform 21, which is fixedly connected to the frame 1. The punching cylinder 22 is fixedly connected to the frame 1 along the height direction of the frame 1. The punching joint 23 is connected to the output end of the punching cylinder 22, and the punching end of the punching joint 23 is set to a cross shape.

[0037] The positioning mechanism 3 is used to position the silicone box cover 6 . The positioning mechanism 3 includes a positioning baffle 31 , a positioning pad 34 , a pad moving assembly 35 and a corresponding optical fiber 36 . The positioning baffle 31 is slidably connected to the working platform 21 .

[0038] During the process of punching the silicone box cover 6, the silicone box cover 6 is first positioned by the positioning mechanism 3, and then punched by the punching mechanism 2, reducing manual intervention. The positioning baffle 31 can effectively determine the position of the silicone box cover 6, and the positioning baffle 31 can effectively reduce the movement of the silicone box cover 6. Further, the continuous adjustment of the silicone box cover 6 during the punching process is reduced, the punching efficiency is improved, and the labor is reduced.

[0039] The positioning pad 34 is movably connected to the working platform 21 , and the pad moving assembly 35 is connected to the end of the positioning pad 34 away from the working platform 21 .

[0040] The pad moving assembly 35 includes a dragging cylinder 351 and a first parallel clamping finger cylinder 352. The output end of the parallel clamping finger cylinder clamps the end of the positioning pad 34 away from the working platform 21. The dragging cylinder 351 is fixedly connected to the frame 1 along the length direction of the positioning pad 34, and the output end of the dragging cylinder 351 is connected to the parallel clamping finger cylinder.

[0041] After several punching operations are completed, the positioning plate 34 needs to be moved. In the process of moving the positioning plate 34, the first parallel clamping finger cylinder 352 is first driven to move along the length direction of the working platform 21 by dragging the cylinder 351, and then the first parallel clamping finger cylinder 352 pulls the positioning plate 34 to slide on the working platform 21 along the length direction of the working platform 21. The operation process is simple and fast, which reduces the operating steps of the staff to a certain extent and improves the punching efficiency.

[0042] During the punching process of the silicone box cover 6, the positioning pad 34 can effectively position the silicone box cover 6 and reduce the movement of the silicone box cover 6. The positioning pad 34 is moved by the pad moving assembly 35. The positioning pad 34 can not only ensure the position of the silicone box cover 6, but also protect the working platform 21 during the punching process, thereby reducing the occurrence of damage to the working platform 21 by the punching mechanism 2, further improving the safety of the equipment and reducing accidents.

[0043] The transmitting optical fiber 36 is connected to the side wall of the working platform 21 close to the positioning pad 34 .

[0044] The shooting optical fiber 36 can detect the moving position and speed of the positioning pad 34, the positioning baffle 31 and the silicone box cover 6. By setting the shooting optical fiber 36, the position of the positioning pad 34 and the positioning baffle 31 can be accurately and effectively determined, thereby improving the accuracy of punching to a certain extent and reducing the process of repeated manual adjustments.

[0045] Reference Figure 2 and Figure 3 The positioning plate includes a push plate 311 and a position limiting plate 312. The push plate 311 is arranged parallel to the position limiting plate 312, and a punching cavity 32 is formed between the push plate 311, the position limiting plate 312 and the working platform 21. The cross section of the push plate 311 is L-shaped; a connecting rod 33 is provided at the end of the push plate 311 away from the second parallel clamping finger cylinder 41 and the end of the position limiting plate 312 away from the second parallel clamping finger cylinder 41. The connecting rod 33 is arranged along the width direction of the working platform 21.

[0046] The connecting rod 33 can make the connection between the position limiting plate 312 and the push plate 311 more stable, thereby more stably limiting the position of the silicone box cover 6, reducing the movement of the silicone box cover 6 during the punching process, thereby reducing the repeated determination of the position of the silicone box cover 6, greatly simplifying the operation steps, and improving the punching efficiency.

[0047] The positioning and pushing mechanism 4 is used to position the silicone box cover 6. The positioning and pushing mechanism 4 can effectively push the positioning baffle 31 to a specified position, thereby ensuring the accuracy of punching the silicone box cover 6.

[0048] The positioning and pushing mechanism 4 includes a second parallel clamping finger cylinder 41 , a pushing cylinder 42 and a shift positioning cylinder 43 . The output end of the second parallel clamping finger cylinder 41 clamps the end of the positioning baffle 31 .

[0049] During the process of punching the silicone box cover 6, the silicone box cover 6 is placed in the punching cavity 32, and the push plate 311 and the position limiting plate 312 fix the position of the silicone box cover 6 to increase the stability during the punching process. After the punching is completed, the second parallel clamping finger cylinder 41 drives the push plate 311 and the position limiting plate 312 to move, and the push plate 311 and the position limiting plate 312 push the silicone box cover 6 after punching for subsequent collection, thereby effectively simplifying the work process. At the same time, the push plate 311 and the position limiting plate 312 can effectively fix the silicone box cover 6, and at the same time can simplify the structure to the greatest extent, enhance the safety of the equipment, and reduce the occurrence of maintenance.

[0050] During the process of punching the silicone box cover 6, the side of the push plate 311 close to the position limiting plate 312 can fix the position of the silicone box cover 6 to be punched. At the same time, the side of the push plate 311 away from the position limiting plate 312 can block the movement of the silicone box cover 6 to be punched, reducing the influence of the silicone box cover 6 to be punched on the punching effect, making the punching process more accurate and efficient to a certain extent.

[0051] The pushing cylinder 42 is fixedly connected to the working platform 21 , the shift positioning cylinder 43 is slidably connected to the working platform 21 , the output end of the pushing cylinder 42 is connected to the shift positioning cylinder 43 , and the output end of the shift positioning cylinder 43 is connected to the second parallel clamping finger cylinder 41 .

[0052] During the punching process, the displacement positioning cylinder 43 is first pushed to move by the pushing cylinder 42. The displacement positioning cylinder 43 is used to push the second parallel clamping finger cylinder 41, and by positioning the second parallel clamping finger cylinder 41, the position of the push plate 311 and the position limiting plate 312 is effectively determined, thereby effectively determining the position of the silicone box cover 6, making the punching more accurate.

[0053] The feeding mechanism 5 is used to transmit the silicone box cover 6. The feeding mechanism 5 includes a material guide trough 51 and a linear vibrator 52. The linear vibrator 52 is fixedly connected to the frame 1. The material guide trough 51 is connected to the linear vibrator 52. The output end of the material guide trough 51 is corresponding to the positioning baffle 31.

[0054] The linear vibrator 52 drives the material guide trough 51 to convey the material. The material guide trough 51 is arranged corresponding to the positioning baffle 31, so that the material guide trough 51 can directly convey the silicone box cover 6 to the punching cavity 32, reducing unnecessary adjustments to the silicone box cover 6, simplifying the operating steps, and improving the punching efficiency.

[0055] The implementation principle of a silicone box cover punching device in an embodiment of the present application is as follows: in the process of punching the silicone box cover 6, the silicone box cover 6 is first transferred to the punching chamber 32 through the material guide trough 51 and the linear vibrator 52, and then the second parallel clamping finger cylinder 41 is pushed by the shift positioning cylinder 43 to push the push plate 311 and the positioning plate to the punching position, and the position of the silicone box cover 6 is determined by the corresponding optical fiber 36, and then the punching head is driven by the punching cylinder 22 to punch the silicone box cover 6. After the punching is completed, the second parallel clamping finger cylinder 41 is pushed by the pushing cylinder to move the positioning baffle 31 and the silicone box cover 6 as a whole, so that the silicone box cover 6 moves to the outside of the working platform 21, which is convenient for the collection of the silicone box cover 6, and then the whole process is repeated to achieve the assembly line punching mode of the silicone box cover 6, which greatly shortens the punching adjustment process and improves the punching efficiency.

[0056] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A silicone box cover punching device, comprising a frame (1), characterized in that: The frame (1) is provided with a punching mechanism (2) and a positioning mechanism (3); the punching mechanism (2) is used for punching the silicone box cover (6); the positioning mechanism (3) is used for positioning the silicone box cover (6); the punching mechanism (2) includes a working platform (21); the working platform (21) is fixedly connected to the frame (1); the positioning mechanism (3) includes a positioning baffle (31); the positioning baffle (31) is slidably connected to the working platform (21).

2. The silicone box cover punching device according to claim 1, characterized in that: The positioning mechanism (3) further comprises a positioning pad (34), the positioning pad (34) being movably connected to the working platform (21), and the end of the positioning pad (34) away from the working platform (21) being connected to a pad moving assembly (35).

3. The silicone box cover punching device according to claim 2, characterized in that: The pad moving assembly (35) includes a drag cylinder (351) and a first parallel clamping finger cylinder (352), wherein the output end of the parallel clamping finger cylinder clamps the end of the positioning pad (34) away from the working platform (21), the drag cylinder (351) is fixedly connected to the frame (1) along the length direction of the positioning pad (34), and the output end of the drag cylinder (351) is connected to the parallel clamping finger cylinder.

4. The silicone box cover punching device according to claim 2, characterized in that: A beaming optical fiber (36) is provided on the side wall of the working platform (21) close to the positioning pad (34).

5. The silicone box cover punching device according to claim 1, characterized in that: The frame (1) is also provided with a positioning and ejecting mechanism (4), and the positioning and ejecting mechanism (4) is used to position the silicone box cover (6).

6. The silicone box cover punching device according to claim 5, characterized in that: The positioning and pushing mechanism (4) includes a second parallel clamping finger cylinder (41), the output end of the second parallel clamping finger cylinder (41) clamps the end of the positioning baffle (31), and the positioning baffle includes a push plate (311) and a position limiting plate (312), the push plate (311) and the position limiting plate (312) are arranged in parallel, and a punching cavity (32) is formed between the push plate (311), the position limiting plate (312) and the working platform (21).

7. The silicone box cover punching device according to claim 6, characterized in that: The position limiting plate (312) has an L-shaped cross section.

8. The silicone box cover punching device according to claim 7, characterized in that: A connecting rod (33) is provided at the end of the push plate (311) away from the second parallel clamping finger cylinder (41) and the end of the position limiting plate (312) away from the second parallel clamping finger cylinder (41), and the connecting rod (33) is provided along the width direction of the working platform (21).

9. The silicone box cover punching device according to claim 7, characterized in that: The positioning and ejecting mechanism (4) further comprises an ejecting cylinder (42) and a shift positioning cylinder (43), wherein the ejecting cylinder (42) is connected to the working platform (21), and the shift positioning cylinder (43) is slidably connected to the working platform (21), and the output end of the ejecting cylinder (42) is connected to the shift positioning cylinder (43), and the output end of the shift positioning cylinder (43) is connected to the second parallel gripping finger cylinder (41).

10. The silicone box cover punching device according to claim 5, characterized in that: The frame (1) is further provided with a feeding mechanism (5), the feeding mechanism (5) comprising a material guide trough (51) and a linear vibrator (52), the linear vibrator (52) being fixedly connected to the frame (1), the material guide trough (51) being connected to the linear vibrator (52), and the output end of the material guide trough (51) being arranged corresponding to the positioning baffle (31).

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