Cutting positioning device for processing protective clothing

Abstract

The utility model relates to the technical field of protective clothing processing, in particular to a tailoring positioning device for protective clothing processing, which comprises a machine body, a cutting machine, a positioning device, a positioning device and a positioning device, the machine body comprises a cutting machine, a sliding block is arranged on the surface of the cutting machine, and a cutter is arranged on the surface of the sliding block; the pressing mechanism comprises a fixing plate, the fixing plate is fixedly connected to the surface of the cutting machine, and the surface of the fixing plate is rotationally connected with a rotating rod. The cutting machine is connected with the fixing plate, protective clothing needing to be machined and cut is flatly laid on the surface of the cutting machine, then the rotating rod is connected with the threaded rod, the threaded rod is connected with the movable blocks, the rotating rod is rotated to drive the threaded rod to rotate, and therefore the two sets of movable blocks move in the opposite directions; and then the connecting rod is driven to rotate through the connection of the connecting rod and the fixed rod, the connection of the fixed block and the pressing plate and the movement of the movable block, so that the pressing plate is driven to move downwards until the protective clothing is pressed, and the position of the protective clothing is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of protective clothing processing, and specifically relates to a cutting and positioning device for protective clothing processing. Background Technique

[0002] The types of protective clothing include fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing, and protective clothing for special groups. Protective clothing is mainly applied to industries and departments such as fire-fighting, military, ships, petroleum, chemical industry, painting, cleaning and disinfection, and laboratories.

[0003] The production of protective clothing requires a cutting machine for positioning and cutting. However, when using the existing cutting and positioning device, the protective clothing cannot be well pressed, so that the protective clothing cannot be kept flat during the cutting process, resulting in different sizes of the cut protective clothing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cutting and positioning device for protective clothing processing, so as to solve the problem that when using the cutting and positioning device in the above background technique, the protective clothing cannot be well pressed, so that the protective clothing cannot be kept flat during the cutting process.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a cutting and positioning device for protective clothing processing, including:

[0006] A machine body, including a cutting machine, a slider is arranged on the surface of the cutting machine, and a cutting knife is arranged on the surface of the slider;

[0007] A pressing mechanism, including a fixing plate, the fixing plate is fixedly connected to the surface of the cutting machine, a rotating rod is rotatably connected to the surface of the fixing plate, a threaded rod is fixedly connected to the surface of the rotating rod, a limiting rod is fixedly connected to the surface of the rotating rod, a limiting disk is fixedly connected to the surface of the rotating rod, a movable block is sleeved on the surface of the threaded rod through a thread, a connecting rod is rotatably connected to the surface of the movable block, one end of the connecting rod away from the movable block is rotatably connected to a fixing rod, a fixing block is fixedly connected to the surface of the fixing rod, and a pressing plate is fixedly connected to the surface of the fixing block;

[0008] A protection mechanism, including a protective cover, the protective cover acts on the surface of the slider, a circular groove is opened on the surface of the protective cover, a first connecting block is fixedly connected to the surface of the protective cover, a return spring is fixedly connected to the surface of the first connecting block, and a second connecting block is fixedly connected to the end of the return spring away from the first connecting block.

[0009] Preferably, the threaded rods are symmetrically distributed in two groups on the surface of the rotating rod. One group of threaded rods has a clockwise thread on its surface, and the other group of threaded rods has a counterclockwise thread on its surface.

[0010] Preferably, the threaded rod is rotatably connected to the surface of the rotating rod and the fixing plate, and both ends of the limiting rod are fixedly connected to the surfaces of the two threaded rods.

[0011] Preferably, the limiting disks are distributed in three groups on the surface of the rotating rod, and through grooves are formed on the surface of the movable block.

[0012] Preferably, the movable blocks are symmetrically distributed in two groups on the surface of the rotating rod. The movable blocks are movably connected to the surface of the rotating rod through the threaded rods, and the connecting rod is rotatably connected to the surface of the fixed rod through the movable blocks.

[0013] Preferably, the fixed block is movably connected to the surface of the cutting machine through the connecting rod, and the pressing plate is movably connected to the surface of the cutting machine through the fixed block.

[0014] Preferably, the cutting scissors act on the surface of the circular groove. Both ends of the return spring are fixedly connected to the surfaces of the first connecting block and the second connecting block, and the protective cover is movably connected to the surfaces of the first connecting block and the second connecting block.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. Through the connection between the cutting machine and the fixing plate, the protective clothing to be processed and cut is laid flat on the surface of the cutting machine. Then, through the connection between the rotating rod and the threaded rod, and the connection between the threaded rod and the movable block, the rotating rod is rotated to drive the threaded rod to rotate, so that the two movable blocks move towards each other. Then, through the connection between the connecting rod and the fixed rod, and the connection between the fixed block and the pressing plate, the movable block moves to drive the connecting rod to rotate, thereby driving the pressing plate to move downward until it presses the protective clothing, so as to fix the position of the protective clothing, achieving the effect of accurately positioning and fixing the position of the protective clothing.

[0017] 2. Through the connection between the slider and the second connecting block, the cutting machine is started, so that the slider drives the cutting scissors to move downward and contact the surface of the protective clothing. At this time, the protective cover contacts the surface of the protective clothing. Then, through the connection between the first connecting block and the return spring, the return spring is compressed, so that the cutting scissors contact the surface of the protective clothing through the circular groove, and thus cutting is performed. After cutting is completed, the cutting machine is turned off. At this time, the slider drives the cutting scissors to return to the original position, and the return spring returns to its original state, driving the protective cover to cover the cutting scissors, achieving the effect of protecting the cutting scissors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a side three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 3 Schematic three-dimensional view of the connection structure between the fixing plate and the rotating rod of the present utility model;

[0021] Figure 4 Partial schematic three-dimensional sectional view of the connection structure between the movable block and the pressing plate of the present utility model;

[0022] Figure 5 Partial schematic three-dimensional sectional view of the connection structure between the sliding block and the protective cover of the present utility model.

[0023] In the figure: 1, cutting machine; 11, sliding block; 12, cutting knife; 2, fixing plate; 21, rotating rod; 22, threaded rod; 23, limiting rod; 24, limiting disc; 25, movable block; 26, connecting rod; 27, fixing rod; 28, fixing block; 29, pressing plate; 3, protective cover; 31, circular groove; 32, first connecting block; 33, return spring; 34, second connecting block. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , an embodiment provided by the present utility model:

[0026] A cutting and positioning device for processing protective clothing, comprising:

[0027] A machine body, including a cutting machine 1, on the surface of the cutting machine 1, there is provided a sliding block 11 for driving the cutting knife 12 to move, and on the surface of the sliding block 11, there is provided a cutting knife 12 for performing cutting;

[0028] The pressing mechanism includes a fixing plate 2 which is fixedly connected to the surface of the cutting machine 1 and is used to connect the rotating rod 21. A rotating rod 21 is rotatably connected to the surface of the fixing plate 2 and is used to drive the threaded rod 22 to rotate. A threaded rod 22 is fixedly connected to the surface of the rotating rod 21 and drives the movable block 25 to move by rotation. A limiting rod 23 is fixedly connected to the surface of the rotating rod 21 and is used to prevent the two movable blocks 25 from contacting. A limiting disc 24 is fixedly connected to the surface of the rotating rod 21 and is used to limit the position of the rotating rod 21. A movable block 25 is sleeved on the surface of the threaded rod 22 through threads and is used to drive the connecting rod 26 to rotate by its own movement. A connecting rod 26 is rotatably connected to the surface of the movable block 25 and is used to drive the fixing rod 27 to move. One end of the connecting rod 26 away from the movable block 25 is rotatably connected to a fixing rod 27 and is used to connect the connecting rod 26 to ensure the normal rotation of the connecting rod 26. A fixing block 28 is fixedly connected to the surface of the fixing rod 27 and is used to connect the fixing rod 27 and the pressing plate 29. A pressing plate 29 is fixedly connected to the surface of the fixing block 28 and is used to press on the surface of the protective clothing;

[0029] The protection mechanism includes a protective cover 3 which acts on the surface of the slider 11 and is used to protect the cutting scissors 12. A circular groove 31 is formed on the surface of the protective cover 3 and is used for the cutting scissors 12 to act on the surface of the protective clothing. A first connecting block 32 is fixedly connected to the surface of the protective cover 3 and is used to connect the return spring 33. A return spring 33 is fixedly connected to the surface of the first connecting block 32 and is used to drive the protective cover 3 to move. One end of the return spring 33 away from the first connecting block 32 is fixedly connected to a second connecting block 34 and is used to connect the return spring 33 and the slider 11.

[0030] Furthermore, the threaded rods 22 are symmetrically distributed in two groups on the surface of the rotating rod 21. The surface of one group of threaded rods 22 is provided with clockwise threads, and the surface of the other group of threaded rods 22 is provided with counterclockwise threads. In this way, by rotating the rotating rod 21, the threaded rods 22 are driven to rotate, so that the two movable blocks 25 move towards or away from each other, thereby driving the pressing plate 29 to move downward or upward.

[0031] Furthermore, the threaded rod 22 is rotatably connected to the surface of the fixing plate 2 through the rotating rod 21. Both ends of the limiting rod 23 are fixedly connected to the surfaces of the two threaded rods 22. The rotation of the rotating rod 21 drives the threaded rod 22 to rotate to control the movement of the movable block 25. The arrangement of the limiting rod 23 prevents the two movable blocks 25 from contacting each other.

[0032] Furthermore, the limiting discs 24 are distributed in three groups on the surface of the rotating rod 21 and are used to limit the position of the rotating rod 21. A through groove is formed on the surface of the movable block 25 to connect the threaded rod 22 and move on the surface of the threaded rod 22.

[0033] Further, the movable blocks 25 are symmetrically distributed in two groups on the surface of the rotating rod 21. The movable blocks 25 are movably connected to the surface of the rotating rod 21 through the threaded rods 22. The connecting rod 26 is rotatably connected to the surface of the fixed rod 27 through the movable blocks 25. Rotating the rotating rod 21 drives the threaded rod 22 to rotate, thereby driving the movable blocks 25 to move, and the connecting rod 26 will rotate to drive the fixed rod 27 to move.

[0034] Further, the fixed block 28 is movably connected to the surface of the cutting machine 1 through the connecting rod 26. The pressing plate 29 is movably connected to the surface of the cutting machine 1 through the fixed block 28. The connecting rod 26 rotates to drive the fixed rod 27 to move, thereby driving the fixed block 28 and the pressing plate 29 to move.

[0035] Further, the cutting scissors 12 act on the surface of the circular groove 31, so that the cutting scissors 12 can act on the surface of the protective clothing. The two ends of the return spring 33 are fixedly connected to the surfaces of the first connecting block 32 and the second connecting block 34. The protective cover 3 is movably connected to the surfaces of the first connecting block 32 and the second connecting block 34. When the cutting machine 1 operates, it drives the slider 11 to move downward so that the cutting scissors 12 contact the surface of the protective clothing, and the protective cover 3 contacts the surface of the protective clothing.

[0036] Working principle: When using the cutting machine 1, lay the protective clothing to be processed and cut flat on the surface of the cutting machine 1. Rotate the rotating rod 21 to drive the threaded rod 22 to rotate, so that the two groups of movable blocks 25 move towards each other, drive the connecting rod 26 to rotate, and thereby drive the pressing plate 29 to move downward until it presses the protective clothing to fix the position of the protective clothing. Then start the cutting machine 1, so that the slider 11 drives the cutting scissors 12 to move downward to contact the surface of the protective clothing. At this time, the protective cover 3 contacts the surface of the protective clothing, and the return spring 33 is compressed, so that the cutting scissors 12 contact the surface of the protective clothing through the circular groove 31 to perform cutting. After cutting is completed, turn off the cutting machine 1. At this time, the slider 11 drives the cutting scissors 12 to return to the original position, the return spring 33 returns to its original state, the protective cover 3 covers the cutting scissors 12, and then rotate the rotating rod 21 in the reverse direction to drive the two groups of movable blocks 25 to move in opposite directions, drive the pressing plate 29 to rise, cancel the fixation of the protective clothing, and take out the protective clothing.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A cutting and positioning device for processing protective clothing, characterized in that Including: A body, including a cutting machine (1), on the surface of the cutting machine (1) there is a slider (11), and on the surface of the slider (11) there is a cutting knife (12); A pressing mechanism, including a fixing plate (2), the fixing plate (2) is fixedly connected to the surface of the cutting machine (1), on the surface of the fixing plate (2) there is a rotating rod (21) rotatably connected, on the surface of the rotating rod (21) there is a threaded rod (22) fixedly connected, on the surface of the rotating rod (21) there is a limiting rod (23) fixedly connected, on the surface of the rotating rod (21) there is a limiting disk (24) fixedly connected, on the surface of the threaded rod (22) there is a movable block (25) sleeved through threads, on the surface of the movable block (25) there is a connecting rod (26) rotatably connected, at the end of the connecting rod (26) away from the movable block (25) there is a fixing rod (27) rotatably connected, on the surface of the fixing rod (27) there is a fixing block (28) fixedly connected, and on the surface of the fixing block (28) there is a pressing plate (29); A protection mechanism, including a protective cover (3), the protective cover (3) acts on the surface of the slider (11), on the surface of the protective cover (3) there is a circular groove (31), on the surface of the protective cover (3) there is a first connecting block (32) fixedly connected, on the surface of the first connecting block (32) there is a return spring (33) fixedly connected, and at the end of the return spring (33) away from the first connecting block (32) there is a second connecting block (34) fixedly connected.

2. The cutting and positioning device for processing protective clothing according to claim 1, wherein: The threaded rods (22) are symmetrically distributed in two groups on the surface of the rotating rod (21), on the surface of one group of the threaded rods (22) there is a clockwise thread, and on the surface of the other group of the threaded rods (22) there is a counterclockwise thread.

3. The cutting and positioning device for processing protective clothing according to claim 1, wherein: The threaded rod (22) is rotatably connected to the surface of the fixing plate (2) through the rotating rod (21), and both ends of the limiting rod (23) are fixedly connected to the surface of the two groups of threaded rods (22).

4. The cutting and positioning device for processing protective clothing according to claim 1, wherein: The limiting disks (24) are distributed in three groups on the surface of the rotating rod (21), and on the surface of the movable block (25) there is a through groove.

5. The cutting and positioning device for processing protective clothing according to claim 1, wherein: The movable blocks (25) are symmetrically distributed in two groups on the surface of the rotating rod (21), the movable blocks (25) are movably connected to the surface of the rotating rod (21) through the threaded rods (22), and the connecting rods (26) are rotatably connected to the surface of the fixing rods (27) through the movable blocks (25).

6. The cutting and positioning device for processing protective clothing according to claim 1, wherein: The fixing blocks (28) are movably connected to the surface of the cutting machine (1) through the connecting rods (26), and the pressing plates (29) are movably connected to the surface of the cutting machine (1) through the fixing blocks (28).

7. A cutting and positioning device for processing protective clothing according to claim 1, characterized in that: The cutting knife (12) acts on the surface of the circular groove (31), both ends of the return spring (33) are fixedly connected to the surfaces of the first connecting block (32) and the second connecting block (34), and the protective cover (3) is movably connected to the surfaces of the first connecting block (32) and the second connecting block (34).

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