Rubber accessory punching device

Abstract

The utility model discloses a rubber accessory punching device which comprises a punching table and an electric push rod, the upper surface of the punching table is fixedly connected with a positioning seat, the bottom end of the electric push rod is fixedly connected with a pressing plate, the lower surface of the pressing plate is fixedly connected with a mounting seat, and the interior of the mounting seat is in threaded connection with a punching column. And the lower surface of the mounting seat is fixedly connected with a supporting spring. According to the rubber accessory punching device, when rubber pads are punched, a worker can sequentially place the multiple rubber pads in the positioning seats at different positions, an electric push rod is started, the electric push rod can drive a pressing plate to move downwards, a pressing piece can make contact with the rubber pads firstly and press the rubber pads, and the rubber pads are punched along with continuous downward movement of a punching column; the rubber pad punching device can punch a rubber pad, due to the fact that the rubber pad is pressed by the pressing piece, when the rubber pad is punched, the rubber pad is not prone to position movement, the punching effect is better, punching work of a plurality of rubber pads can be completed at a time, and the punching efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of punching holes in rubber accessories, in particular to a punching device for rubber accessories. Background Art

[0002] With the development of society, the demand for rubber products in daily life is increasing. The rubber industry is one of the important basic industries of the national economy. Sometimes it is necessary to punch holes in the device for reasonable use, and a punching machine is needed in the punching process.

[0003] Existing punching machines generally place rubber accessories on a punching table and then start the hydraulic cylinder. The hydraulic cylinder drives the punching column to punch holes in the rubber accessories. Generally, holes can only be punched one by one. In addition, during the punching process, the accessories are placed on the punching table, which is unstable and easy to move, affecting the punching quality. For this reason, we propose a rubber accessory punching device. Utility Model Content

[0004] The main purpose of the utility model is to provide a rubber accessory punching device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A rubber accessory punching device includes a punching table and an electric push rod, wherein the upper surface of the punching table is fixedly connected to a positioning seat, the bottom end of the electric push rod is fixedly connected to a pressure plate, the lower surface of the pressure plate is fixedly connected to a mounting seat, the internal thread of the mounting seat is connected to a punching column, the lower surface of the mounting seat is fixedly connected to a support spring, and the end of the support spring away from the mounting seat is fixedly connected to the pressing plate.

[0007] In order to facilitate the compression of the rubber pad, as a punching device for rubber accessories of the present invention, the outer shape of the pressing sheet is annular, and the punching column is inserted into the interior of the pressing sheet.

[0008] In order to make the position of the punching table more stable, as a rubber accessory punching device of the present invention, the front and back sides of the punching table are fixedly connected with support rods, and the end of the support rod away from the punching table is fixedly connected to the upper surface of the limit frame.

[0009] In order to facilitate the collection of waste, as a rubber accessory punching device of the utility model, the interior of the limit frame is slidably connected to a waste collection bucket, and handles are fixedly connected on both sides of the waste collection bucket, and the number of the handles is two.

[0010] In order to facilitate the fixation of the electric push rod, as a rubber accessory punching device of the utility model, the upper surface of the limit frame is fixedly connected to the support frame, and the inner top wall of the support frame is fixedly connected to the electric push rod.

[0011] In order to facilitate punching of the rubber pad, as a rubber accessory punching device of the utility model, the rubber pad is placed inside the positioning seat, the number of the positioning seats is three, and the lower surface of the punching table is provided with punching holes.

[0012] In order to make the device more stable, as a rubber accessory punching device of the utility model, both sides of the lower surface of the limit frame are fixedly connected with support legs, and the support legs are fixedly connected to the ground through positioning bolts.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The rubber accessory punching device is configured by coordinating the punching table, the positioning seat, the electric push rod, the pressure plate, the mounting seat, the punching column, the support spring and the pressure piece. When punching the rubber pad, the staff can place multiple rubber pads in the positioning seat at different positions in turn, start the electric push rod, and the electric push rod can drive the pressure plate to move downward, so that the pressure piece can first contact the rubber pad and press the rubber pad. As the punching column continues to move downward, the rubber pad can be punched. Since the pressure piece presses the rubber pad, it is not easy for the rubber sheet to move when punching, and the punching effect is better. In addition, the punching work of multiple rubber pads can be completed at one time, and the punching efficiency is higher.

[0015] 2. The rubber accessory punching device is provided with a limit frame and a collecting bucket. The collecting bucket is provided below the punching table. The waste generated by punching can directly fall into the collecting bucket, which is convenient for collecting the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric structural diagram of a rubber accessory punching device according to Example 1 of the present utility model;

[0017] Figure 2 This is a rear axonometric structural diagram of a rubber accessory punching device according to Example 1 of the present utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional axonometric structure of a rubber accessory punching device in Example 1 of the present utility model, viewed from above;

[0019] Figure 4 This is a schematic diagram of a cross-sectional top view of an axonometric structure of a rubber accessory punching device according to Example 1 of the present utility model;

[0020] Figure 5This is a partially enlarged structural schematic diagram of a rubber accessory punching device according to Example 1 of the utility model.

[0021] In the figure: 1. Stamping table; 2. Positioning seat; 3. Electric push rod; 4. Pressing plate; 5. Mounting seat; 6. Stamping column; 7. Support spring; 8. Pressing sheet; 9. Support rod; 10. Limiting frame; 11. Collecting bucket; 12. Handle; 13. Support frame; 14. Stamping hole; 15. Leg frame. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figure 1-5 As shown, a rubber accessory punching device includes a punching table 1 and an electric push rod 3. The upper surface of the punching table 1 is fixedly connected to a positioning seat 2, the bottom end of the electric push rod 3 is fixedly connected to a pressure plate 4, the lower surface of the pressure plate 4 is fixedly connected to a mounting seat 5, the internal thread of the mounting seat 5 is connected to a punching column 6, the lower surface of the mounting seat 5 is fixedly connected to a support spring 7, and the end of the support spring 7 away from the mounting seat 5 is fixedly connected to a pressing plate 8.

[0025] During specific use, through the coordination between the punching table 1, the positioning seat 2, the electric push rod 3, the pressure plate 4, the mounting seat 5, the punching column 6, the support spring 7 and the pressing sheet 8, when punching the rubber pad, the staff can place multiple rubber pads in the positioning seat 2 at different positions in turn, start the electric push rod 3, and the electric push rod 3 can drive the pressure plate 4 to move downward, then the pressing sheet 8 can first contact the rubber pad and press the rubber pad, and as the punching column 6 continues to move downward, the rubber pad can be punched. Since the pressing sheet 8 presses the rubber pad, it is not easy for the rubber sheet to move when punching, and the punching effect is better. In addition, the punching work of multiple rubber pads can be completed at one time, and the punching efficiency is higher.

[0026] In this embodiment, the outer shape of the pressing piece 8 is annular, and the punching column 6 is inserted into the inner part of the pressing piece 8 .

[0027] During specific use, the setting of the punching column 6 facilitates punching of the rubber pad, and the staff can remove the punching column 6 according to the size of the punching hole and replace it with a punching column 6 of the required specification to complete the punching of different hole sizes.

[0028] In this embodiment, the front and back sides of the punching platform 1 are both fixedly connected with support rods 9 , and one end of the support rod 9 away from the punching platform 1 is fixedly connected to the upper surface of the limiting frame 10 .

[0029] During specific use, the arrangement of the support rods 9 and the limiting frame 10 can make the punching table 1 more firmly placed.

[0030] In this embodiment, a waste collection bucket 11 is slidably connected to the interior of the limiting frame 10 , and handles 12 are fixedly connected to both sides of the waste collection bucket 11 , and there are two handles 12 .

[0031] During specific use, through the setting of the limiting frame 10 and the collecting bucket 11, the collecting bucket 11 is set below the punching table 1, and the waste generated by punching can directly fall into the collecting bucket 11, which is convenient for collecting the waste.

[0032] In this embodiment, the upper surface of the limiting frame 10 is fixedly connected to the support frame 13 , and the inner top wall of the support frame 13 is fixedly connected to the electric push rod 3 .

[0033] During specific use, the support frame 13 can be provided to make the electric push rod 3 more firmly installed.

[0034] In this embodiment, a rubber pad is placed inside the positioning seat 2, and there are three positioning seats 2. A punching hole 14 is opened on the lower surface of the stamping table 1, and leg frames 15 are fixedly connected to both sides of the lower surface of the limit frame 10. The leg frames 15 are fixedly connected to the ground through positioning bolts.

[0035] During specific use, the arrangement of the leg frame 15 can make the device more stable and more stable, which is conducive to the orderly progress of the punching work.

[0036] Working principle: When punching a rubber pad, the staff can place multiple rubber pads in the positioning seat 2 at different positions in turn, start the electric push rod 3, and the electric push rod 3 can drive the pressure plate 4 to move downward. Then the pressing sheet 8 can first contact the rubber pad and press the rubber pad tightly. As the punching column 6 continues to move downward, the rubber pad can be punched.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A rubber accessory punching device, comprising a punching table (1) and an electric push rod (3), characterized in that: The upper surface of the punching table (1) is fixedly connected to a positioning seat (2), the bottom end of the electric push rod (3) is fixedly connected to a pressure plate (4), the lower surface of the pressure plate (4) is fixedly connected to a mounting seat (5), the internal thread of the mounting seat (5) is connected to a punching column (6), the lower surface of the mounting seat (5) is fixedly connected to a support spring (7), and the end of the support spring (7) away from the mounting seat (5) is fixedly connected to a pressing plate (8).

2. A rubber accessory punching device according to claim 1, characterized in that: The pressing sheet (8) has an annular shape, and the punching column (6) is inserted into the interior of the pressing sheet (8).

3. The rubber accessory punching device according to claim 1, characterized in that: The front and back sides of the punching platform (1) are both fixedly connected to support rods (9), and one end of the support rod (9) away from the punching platform (1) is fixedly connected to the upper surface of the limit frame (10).

4. A rubber accessory punching device according to claim 3, characterized in that: A waste collection bucket (11) is slidably connected to the interior of the limiting frame (10), and handles (12) are fixedly connected to both sides of the waste collection bucket (11), and the number of the handles (12) is two.

5. The rubber accessory punching device according to claim 3, characterized in that: The upper surface of the limit frame (10) is fixedly connected to a support frame (13), and the inner top wall of the support frame (13) is fixedly connected to an electric push rod (3).

6. The rubber accessory punching device according to claim 1, characterized in that: A rubber pad is placed inside the positioning seat (2), and there are three positioning seats (2). A punching hole (14) is provided on the lower surface of the punching platform (1).

7. The rubber accessory punching device according to claim 3, characterized in that: Both sides of the lower surface of the limit frame (10) are fixedly connected with leg supports (15), and the leg supports (15) are fixedly connected to the ground through positioning bolts.

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