Punching device for sound insulation sponge product processing

Abstract

The punching device for sound insulation sponge product machining comprises a machining table body, the upper end face of the machining table body is fixedly connected with a supporting frame, the upper end face of the supporting frame is fixedly connected with a pressurizing air cylinder, and the telescopic end of the pressurizing air cylinder is fixedly connected with a mounting plate; a first threaded hole is formed in the side wall of the mounting plate, a punching needle is arranged on the lower end face of the mounting plate, the same first threaded hole is formed in the side wall of the punching needle, a connecting plate is arranged on the side wall of the mounting plate, two second threaded holes are formed in the connecting plate, and the second threaded holes are matched with the first threaded hole. Fixing bolts are in threaded connection with the interiors of the second threaded holes, and the electric telescopic rods are arranged to push the clamping plates to move, so that sponge bodies with different widths can be limited, and the situation that the quality of final sponge products is affected due to the fact that the sponge bodies move during machining is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of processing sound insulation sponge products, in particular to a punching device for processing sound insulation sponge products. Background Art

[0002] After searching, patent number CN210389467U discloses a punching device for processing sponge foam products. The utility model has a reasonable structural design. This punching device can be used for punching operations of sponge products, thereby greatly improving its punching efficiency and quality, and effectively solving the defect that the existing punching device cannot be applied to sponge punching.

[0003] However, the punching device for processing the existing sponge foam products lacks the ability to clamp the sponge body to be processed and cannot limit the position of sponge bodies of various specifications, so that the sponge body is prone to move during processing, and the desired sponge product cannot be pressed out during processing, so the scope of application is relatively small.

[0004] In order to solve the above problems, the utility model provides a punching device for processing sound insulation sponge products. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a punching device for processing sound insulation sponge products to solve the technical problem in the prior art that "the device lacks clamping for the sponge body to be processed, is unable to limit the sponge bodies of various specifications, makes the sponge body easy to move during processing, and is unable to press out the required sponge products during processing, and has a small scope of application."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: it includes a processing table body, the upper end surface of the processing table body is fixedly connected to a support frame, the upper end surface of the support frame is fixedly connected to a boost cylinder, the telescopic end of the boost cylinder is fixedly connected to a mounting plate, a first threaded hole is provided on the side wall of the mounting plate, a punching needle is provided on the lower end surface of the mounting plate, the same first threaded hole is provided on the side wall of the punching needle, a connecting plate is provided on the side wall of the mounting plate, two second threaded holes are provided on the connecting plate, the second threaded hole matches the first threaded hole, a fixing bolt is threadedly connected to the inner thread of the second threaded hole, and the fixing bolt passes through the connecting plate and is threadedly connected to the first threaded hole The side wall of the connecting plate is overlapped on the front of the mounting plate and the punching needle at the same time, and the mounting plate is fixedly connected to the punching needle through the connecting plate. Electric telescopic rods are fixedly connected to both sides of the support frame, and the telescopic ends of the two electric telescopic rods are fixedly connected to clamping plates. A servo motor is fixedly connected in the main body of the processing table, and the output end of the servo motor is fixedly connected to a driving gear. A conveyor belt is rotatably connected in the main body of the processing table, and two rotating shafts are arranged in the conveyor belt. A driven gear is fixedly connected to the surface of one of the rotating shafts, and a roller is fixedly connected to one end of the rotating shaft. The driving gear and the driven gear are meshed and connected, and the upper end surface of the main body of the processing table is fixedly connected to a limiting plate.

[0007] As a preferred technical solution of the utility model, the surface of the roller is rotationally connected inside the conveyor belt.

[0008] As a preferred technical solution of the present utility model, the lower end surface of the processing table body is fixedly connected to a supporting base.

[0009] As a preferred technical solution of the utility model, a heat dissipation opening is opened on the side wall of the processing table body, and a heat dissipation grid is fixedly connected inside the heat dissipation opening.

[0010] As a preferred technical solution of the utility model, both ends of the rotating shaft are rotatably connected to the inner side wall of the processing table body.

[0011] As a preferred technical solution of the utility model, the left side wall of the clamping plate is slidably connected to the right side wall of the limiting plate.

[0012] The utility model provides a punching device for processing sound insulation sponge products, which has the following

[0013] Beneficial effects:

[0014] 1. The electric telescopic rod can be set to push the clamping plate to move, so as to limit the sponge body of different widths, thereby preventing the sponge body from moving during processing and affecting the quality of the final sponge product.

[0015] 2. Fix the mounting plate and the punching needle through the connecting plate. When different punching holes are required on the sponge body, the fixing bolts can be screwed to remove the connecting plate, thereby separating the mounting plate and the punching needle. After replacing different punching needles, different punching holes can be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a punching device for processing sound insulation sponge products proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a punching device for processing and mounting plates of sound insulation sponge products proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a cross-section punching device for processing a conveyor belt for sound insulation sponge products proposed by the utility model;

[0019] Figure 4 The utility model is a schematic structural diagram of a punching device for a clamping plate for processing sound insulation sponge products.

[0020] In the figure: 1 processing table body, 2 support frame, 3 booster cylinder, 4 mounting plate, 5 punching needle, 6 first threaded hole, 7 connecting plate, 8 fixing bolt, 9 second threaded hole, 10 electric telescopic rod, 11 clamping plate, 12 servo motor, 13 driving gear, 14 driven gear, 15 rotating shaft, 16 roller, 17 transmission belt, 18 heat dissipation grid, 19 support base, 20 limit plate. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] refer to Figure 1-4The utility model provides a technical solution: it includes a processing table body 1, and a place can be provided for installing a support frame 2 by setting the processing table body 1. The upper end surface of the processing table body 1 is fixedly connected with the support frame 2. By setting the support frame 2, a place can be provided for installing a booster cylinder 3. The upper end surface of the support frame 2 is fixedly connected with the booster cylinder 3. By setting the booster cylinder 3, the mounting plate 4 can be driven to move. The model of the booster cylinder 3 is set to MPT63X100-20-3T, and the manufacturer is Yueqing Mailer Pneumatic Co., Ltd. The telescopic end of the booster cylinder 3 is fixedly connected with the mounting plate 4. By setting the mounting plate 4, a punching needle 5 can be connected. A first threaded hole 6 is opened on the side wall of the mounting plate 4. By setting The first threaded hole 6 can be threadedly connected to a fixing bolt 8, a punching needle 5 is provided on the lower end surface of the mounting plate 4, and the sponge body can be punched by providing the punching needle 5, and the same first threaded hole 6 is provided on the side wall of the punching needle 5, and a connecting plate 7 is provided on the side wall of the mounting plate 4, and the mounting plate 4 and the punching needle 5 can be connected together by providing the connecting plate 7, and two second threaded holes 9 are provided on the connecting plate 7, and the fixing bolt 8 can be threadedly connected by providing the second threaded hole 9, and the second threaded hole 9 matches the first threaded hole 6, and the fixing bolt 8 is connected to the inner thread of the second threaded hole 9, and the mounting plate 4 and the punching needle 5 can be connected together by providing the fixing bolt 8, and the fixing bolt 8 passes through the connecting plate 7 and the first threaded hole. The hole 6 is threadedly connected, and the side wall of the connecting plate 7 is overlapped on the front of the mounting plate 4 and the punching needle 5 at the same time. The mounting plate 4 is fixedly connected to the punching needle 5 through the connecting plate 7. The two sides of the support frame 2 are fixedly connected with electric telescopic rods 10. By setting the electric telescopic rods 10, the clamping plate 11 can be driven to move. The telescopic ends of the two electric telescopic rods 10 are fixedly connected with the clamping plates 11. By setting the clamping plates 11, the sponge body can be clamped. A servo motor 12 is fixedly connected in the processing table body 1. By setting the servo motor 12, the driving gear 13 can be driven to rotate. The output end of the servo motor 12 is fixedly connected with the driving gear 13. By setting the driving gear 13, the driven gear 14 can be driven to rotate. A conveyor belt 17 is rotatably connected inside the table body 1, and the sponge body can be driven to move by setting the conveyor belt 17. Two rotating shafts 15 are arranged inside the conveyor belt 17, and the roller 16 can be driven to rotate by setting the rotating shaft 15. A driven gear 14 is fixedly connected to the surface of one of the rotating shafts 15, and the rotating shaft 15 can be driven to rotate by setting the driven gear 14. One end of the rotating shaft 15 is fixedly connected to the roller 16, and the conveyor belt 17 can be driven to rotate by setting the roller 16. The driving gear 13 is meshed with the driven gear 14. The upper end surface of the processing table body 1 is fixedly connected to a limiting plate 20, and the sponge body can be prevented from moving out of the processing table body 1 by setting the limiting plate 20.

[0023] The surface of the roller 16 is rotatably connected in the conveyor belt 17 , and the conveyor belt 17 can be driven to rotate by arranging the roller 16 .

[0024] The lower end surface of the processing table body 1 is fixedly connected with a support base 19, and the support base 19 is provided to support the entire device.

[0025] A heat dissipation opening is provided on the side wall of the processing table body 1 , and a heat dissipation grid 18 is fixedly connected inside the heat dissipation opening. The heat dissipation grid 18 can be provided to dissipate heat for the servo motor 12 .

[0026] The two ends of the rotating shaft 15 are rotatably connected to the inner side wall of the processing table body 1 , and the rotating shaft 15 can drive the roller 16 to rotate.

[0027] The left side wall of the clamping plate 11 is slidably connected to the right side wall of the limiting plate 20 , and the sponge body can be clamped by providing the clamping plate 11 .

[0028] The working principle of the utility model is as follows: first, the sponge body is placed on the conveyor belt 17, the servo motor 12 is started to control the driving gear 13 to rotate and drive the driven gear 14 to rotate, and the rotation of the driven gear 14 controls the rotation of the rotating shaft 15 to drive the roller 16 to rotate, thereby driving the conveyor belt 17 to rotate and drive the sponge body to move between the two clamping plates 11, and the electric telescopic rod 10 is started to control the movement of the clamping plate 11 to clamp the sponge body. When the clamping is completed, the booster cylinder 3 is started to control the installation plate 4 to move downward to drive the punching needle 5 to punch the sponge body. When different punching holes are required for the sponge body, the fixing bolt 8 is screwed to release the connection between the installation plate 4 and the punching needle 5. When the connection is released, the punching needle 5 can be replaced so that the sponge body can be punched;

[0029] The device is provided with an electric telescopic rod 10 which can push the clamping plate 11 to move, and can be used to limit the sponge bodies of different widths to prevent the sponge from moving when punching the sponge body, thereby ensuring the quality of the final sponge product. The mounting plate 4 and the punching needle 5 are fixedly connected together by the fixing bolt 8. When different holes need to be punched in the sponge body, the connection between the mounting plate 4 and the punching needle 5 can be released by screwing the fixing bolt 8, and the punching needle 5 can be replaced to meet the needs.

[0030] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A punching device for processing sound insulation sponge products, comprising a processing table body (1), characterized in that: The upper end surface of the processing table body (1) is fixedly connected to a support frame (2), the upper end surface of the support frame (2) is fixedly connected to a boost cylinder (3), the telescopic end of the boost cylinder (3) is fixedly connected to a mounting plate (4), a first threaded hole (6) is provided on the side wall of the mounting plate (4), a punching needle (5) is provided on the lower end surface of the mounting plate (4), the side wall of the punching needle (5) is provided with a same first threaded hole (6), a connecting plate (7) is provided on the side wall of the mounting plate (4), two second threaded holes (9) are provided on the connecting plate (7), the second threaded hole (9) matches the first threaded hole (6), the second threaded hole (9) is internally threadedly connected to a fixing bolt (8), the fixing bolt (8) passes through the connecting plate (7) and is threadedly connected to the first threaded hole (6), and the side wall of the connecting plate (7) is simultaneously overlapped on the mounting plate (4) and the punching needle (5). ), the mounting plate (4) is fixedly connected to the punching needle (5) through a connecting plate (7), both sides of the support frame (2) are fixedly connected with electric telescopic rods (10), the telescopic ends of the two electric telescopic rods (10) are fixedly connected with clamping plates (11), a servo motor (12) is fixedly connected inside the processing table body (1), the output end of the servo motor (12) is fixedly connected with a driving gear (13), a transmission belt (17) is rotatably connected inside the processing table body (1), two rotating shafts (15) are arranged inside the transmission belt (17), the surface of one of the rotating shafts (15) is fixedly connected with a driven gear (14), one end of the rotating shaft (15) is fixedly connected with a roller (16), the driving gear (13) and the driven gear (14) are meshingly connected, and the upper end surface of the processing table body (1) is fixedly connected with a limiting plate (20).

2. A punching device for processing sound insulation sponge products according to claim 1, characterized in that: The surface of the roller (16) is rotationally connected within the conveyor belt (17).

3. A punching device for processing sound insulation sponge products according to claim 1, characterized in that: The lower end surface of the processing table body (1) is fixedly connected to a support base (19).

4. A punching device for processing sound insulation sponge products according to claim 1, characterized in that: A heat dissipation opening is provided on the side wall of the processing table body (1), and a heat dissipation grid (18) is fixedly connected inside the heat dissipation opening.

5. The punching device for processing sound insulation sponge products according to claim 1, characterized in that: Both ends of the rotating shaft (15) are rotatably connected to the inner side wall of the processing table body (1).

6. A punching device for processing sound insulation sponge products according to claim 1, characterized in that: The left side wall of the clamping plate (11) is slidably connected to the right side wall of the limiting plate (20).

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