Cutting bed punching device for producing protective clothing

Abstract

The utility model discloses a punching device of a cutting bed for producing protective clothing, which comprises a platform, and a receding hole is formed in the platform in a penetrating manner; a support is fixedly installed on the platform, tensioning structures are installed on the two sides of the support, a drilling structure is installed on the support, and the drilling structure is arranged between the two tensioning structures; the tensioning structure comprises a tensioning block, an air cylinder seat is fixedly installed on the support, a tensioning air cylinder is fixedly installed on the air cylinder seat, a cylinder rod of the tensioning air cylinder penetrates through the air cylinder seat and is fixedly provided with a tensioning frame, a plurality of obliquely-arranged sliding tables are fixed to the tensioning frame, the section of each sliding table is in a T shape, sliding grooves in sliding fit with the sliding tables are formed in the tensioning block, and a plurality of sliding rods are fixed to the tensioning block. The tensioning frame is provided with a sliding hole in sliding fit with the sliding rod, and the sliding rod penetrates through the sliding hole and is fixedly connected with the limiting plate. The cutting bed punching device for producing the protective clothing has the advantages of being capable of tensioning the protective clothing, high in punching precision and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of protective clothing production equipment, in particular to a cutting bed punching device for producing protective clothing. Background Art

[0002] Types of protective clothing include fire protection clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing for special groups. Protective clothing is mainly used in industries and departments such as fire fighting, military industry, shipbuilding, petroleum, chemical industry, painting, cleaning and disinfection, and laboratories.

[0003] When producing protective clothing, cutting table punching is one of the essential processes. However, the existing cutting table punching device still has some disadvantages when used:

[0004] 1. Punching holes in protective clothing by hand is prone to shaking, which reduces the accuracy of punching;

[0005] 2. The spring compression structure is used to compress the protective clothing. However, during the punching process, the floating of the spring will cause the protective clothing to change position, resulting in deviation in the punching position or even failure to punch through. Summary of the invention

[0006] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a cutting table punching device for production protective clothing that can tension the protective clothing, has high punching accuracy, and is easy to use.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A cutting bed punching device for producing protective clothing, comprising a platform, wherein the platform is provided with a clearance hole;

[0009] A bracket is fixedly installed on the platform, tensioning structures are installed on both sides of the bracket, a drilling structure is installed on the bracket, and the drilling structure is arranged between the two tensioning structures;

[0010] The tensioning structure includes a tensioning block, a cylinder seat is fixedly mounted on the bracket, a tensioning cylinder is fixedly mounted on the cylinder seat, a cylinder rod of the tensioning cylinder passes through the cylinder seat and is fixed with a tensioning frame, the tensioning frame is fixed with a plurality of inclined slides, the slide cross-section is T-shaped, the tensioning block is provided with a slide groove that slidably cooperates with the slide, the tensioning block is fixed with a plurality of slide rods, the tensioning frame is provided with a slide hole that slidably cooperates with the slide rod, the slide rod passes through the slide hole and is fixedly connected to the limit plate.

[0011] In this way, the protective clothing is placed on the platform, the position where the hole needs to be drilled is aligned with the clearance hole, the protective clothing is tensioned by the tensioning structure, and then the protective clothing is drilled by the drilling structure.

[0012] During the process of tensioning the protective clothing, the tensioning cylinder drives the tensioning frame to move downward, the tensioning block contacts the protective clothing, the tensioning cylinder continues to drive the tensioning frame to move downward, the slide cooperates with the tensioning block, drives the tensioning block to move outward, and drives the protective clothing to move outward through the tensioning block for tensioning, thereby improving the accuracy of punching.

[0013] Wherein, a compression spring is sleeved on the slide rod, and the compression spring is located between the tensioning frame and the tensioning block.

[0014] Wherein, the lower end of the tensioning block is provided with a plurality of convex teeth arranged at intervals.

[0015] Among them, the drilling structure includes two drilling cylinders fixedly mounted on a bracket, the cylinder rods of the drilling cylinders pass through the bracket and are fixedly connected to a base plate, a drilling motor is fixedly mounted on the base plate, the output shaft of the drilling motor passes through the base plate and is fixedly connected to a drill bit, and the drill bit is arranged directly opposite the clearance hole.

[0016] Wherein, a base is arranged at intervals at the lower end of the platform, and four supporting blocks are fixed between the platform and the base.

[0017] In summary, the cutting and punching device for producing protective clothing has the advantages of being able to tension the protective clothing, having high punching accuracy, and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a cutting bed punching device for producing protective clothing described in the utility model, in which the rocker arm is in a locked state.

[0019] Figure 2 Schematic diagram of the tensioning structure.

[0020] Figure 3 for Figure 2 Schematic diagram of another orientation.

[0021] Figure 4 Schematic diagram of the drilling structure. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0023] like Figure 1-3 As shown, a cutting bed punching device for producing protective clothing comprises a platform 1, wherein the platform is provided with a clearance hole 2;

[0024] A bracket 3 is fixedly installed on the platform, tensioning structures are installed on both sides of the bracket, a drilling structure is installed on the bracket, and the drilling structure is arranged between the two tensioning structures;

[0025] The tensioning structure includes a tensioning block 4, a cylinder seat 5 is fixedly installed on the bracket, a tensioning cylinder 6 is fixedly installed on the cylinder seat, the cylinder rod of the tensioning cylinder passes through the cylinder seat and is fixed with a tensioning frame 7, the tensioning frame is fixed with a plurality of inclined slides 8, the cross-section of the slide is T-shaped, the tensioning block is provided with a slide groove that slides with the slide, the tensioning block is fixed with a plurality of slide rods 9, the tensioning frame is provided with a slide hole that slides with the slide rod, the slide rod passes through the slide hole and is fixedly connected to the limit plate 10.

[0026] In this way, the protective clothing is placed on the platform, the position where the hole needs to be drilled is aligned with the clearance hole, the protective clothing is tensioned by the tensioning structure, and then the protective clothing is drilled by the drilling structure.

[0027] During the process of tensioning the protective clothing, the tensioning cylinder drives the tensioning frame to move downward, the tensioning block contacts the protective clothing, the tensioning cylinder continues to drive the tensioning frame to move downward, the slide cooperates with the tensioning block, drives the tensioning block to move outward, and drives the protective clothing to move outward through the tensioning block for tensioning, thereby improving the accuracy of punching.

[0028] During implementation, a compression spring 11 is sleeved on the slide bar, and the compression spring is located between the tensioning frame and the tensioning block, so that after the tensioning is completed, the tensioning block can be reset by the compression spring for the next use.

[0029] During implementation, the lower end of the tensioning block has a plurality of convex teeth 12 arranged at intervals to increase the friction force and better drive the protective clothing to move and achieve tension.

[0030] During implementation, the drilling structure includes two drilling cylinders 13 fixedly mounted on a bracket, the cylinder rods of the drilling cylinders pass through the bracket and are fixedly connected to a base plate 14, a drilling motor 15 is fixedly mounted on the base plate, the output shaft of the drilling motor passes through the base plate and is fixedly connected to a drill bit 16, and the drill bit is arranged directly opposite the clearance hole. The drilling cylinder drives the base plate to move downward, and the drilling motor drives the drill bit to rotate to drill holes in the protective clothing.

[0031] During implementation, a base 17 is spaced apart at the lower end of the platform, and four support blocks 18 are fixed between the platform and the base, so as to facilitate the cleaning of drilling waste.

[0032] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A cutting and punching device for producing protective clothing, characterized in that: It comprises a platform, wherein a clearance hole is provided through the platform; A bracket is fixedly installed on the platform, tensioning structures are installed on both sides of the bracket, a drilling structure is installed on the bracket, and the drilling structure is arranged between the two tensioning structures; The tensioning structure includes a tensioning block, a cylinder seat is fixedly mounted on the bracket, a tensioning cylinder is fixedly mounted on the cylinder seat, a cylinder rod of the tensioning cylinder passes through the cylinder seat and is fixed with a tensioning frame, the tensioning frame is fixed with a plurality of inclined slides, the slide cross-section is T-shaped, the tensioning block is provided with a slide groove that slidably cooperates with the slide, the tensioning block is fixed with a plurality of slide rods, the tensioning frame is provided with a slide hole that slidably cooperates with the slide rod, the slide rod passes through the slide hole and is fixedly connected to the limit plate.

2. A cutting and punching device for producing protective clothing according to claim 1, characterized in that: A compression spring is sleeved on the slide bar, and the compression spring is located between the tensioning frame and the tensioning block.

3. A cutting and punching device for producing protective clothing according to claim 2, characterized in that: The lower end of the tension block is provided with a plurality of convex teeth arranged at intervals.

4. The cutting and punching device for producing protective clothing according to claim 1 is characterized in that: The drilling structure includes two drilling cylinders fixedly mounted on a bracket, the cylinder rods of the drilling cylinders pass through the bracket and are fixedly connected to a base plate, a drilling motor is fixedly mounted on the base plate, the output shaft of the drilling motor passes through the base plate and is fixedly connected to a drill bit, and the drill bit is arranged opposite to the clearance hole.

5. The cutting and punching device for producing protective clothing according to claim 1 is characterized in that: A base is arranged at intervals at the lower end of the platform, and four supporting blocks are fixed between the platform and the base.

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