Cutting device for production of acid-alkali-proof work clothes

Abstract

The utility model relates to the technical field of tailoring devices, and discloses a tailoring device for acid and alkali resistant work clothes production, which comprises a base, the left side and the right side of a connecting block are rotatably connected with rotating rods, the front ends of the rotating rods are fixedly connected with rollers, and the surfaces of the rollers are lapped on the inner wall of a workbench; connecting blocks are fixedly connected to the tops of the connecting blocks, first screw rods are in threaded connection with the inner walls of the tops of the connecting blocks, rotary knobs are fixedly connected to the top ends of the first screw rods, fixing pads are fixedly connected to the bottom ends of the first screw rods, and telescopic rods are fixedly connected to the middles of the connecting blocks on the front side and the rear side. The two sides of clothes can be tensioned and fixed through the fixing pads, it is guaranteed that the cutting line of cloth is located on the cutting line of the cutter, the clothes are flatly laid on the workbench, and therefore the cutter keeps stable when the clothes are cut, compared with manual cutting, the stability of clothes cutting is improved, and then the errors of clothes cutting are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device for producing acid and alkali proof work clothes. Background Art

[0002] Garment cutting is one of the important steps in garment making. The quality of garment cutting affects the quality of the finished garment. Many work clothes need to be acid and alkali resistant. When cutting these work clothes, they need to be cut precisely to reduce the gap between the finished work clothes, thereby improving the protection effect for the staff. However, there are still some problems.

[0003] For example, the patent document with the announcement number CN214509694U discloses: "A fixing device suitable for positioning and cutting clothes of different sizes, belonging to the technical field of fixing devices. A fixing device suitable for positioning and cutting clothes of different sizes, comprising: a frame mechanism, a fixing device, and a locking mechanism, wherein the fixing device and the locking mechanism are installed on the frame mechanism. When the fixing device is used, the motor is started to rotate the rotating shaft, so that the two upper racks and the lower rack move toward each other, so that the limiting rods at both ends move toward one side of the mounting block, and the sliding rods on both sides move toward the mounting block. At this time, the locking rod meshing with the rotating shaft compresses the third spring to move until the triangular block is squeezed, so that The triangular block is stuck in the triangular groove, at this time the motor is turned off, and the fixed rod moves to the inner side of the top of the cutting platform. At this time, the clothes to be cut are laid on the cutting platform, and the hand pull ring is pulled upward to fix the corners of the clothes to be cut between the fixed plate and the movable plate. The limiting rods at both ends move toward one side of the mounting block, so that the sliding rods on both sides move toward the mounting block. At this time, the locking rod engaged with the rotating shaft compresses the third spring to move until the triangular block is squeezed, so that the triangular block is stuck in the triangular groove. At this time, the motor is turned off, and the fixed rod moves to the inner side of the top of the cutting platform. It is suitable for clothes of different sizes, and it is convenient and fast, so that all parts of the clothes can be fixed.

[0004] However, after the frame structure of the above device is laid with clothes and fixed, the clothes still need to be cut manually using a cutting knife. When the staff is cutting the clothes, it is difficult to keep their hands stable, resulting in large errors in cutting the clothes, resulting in poor quality of clothing. Therefore, a new cutting device that can accurately cut clothes is needed to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a cutting device for producing acid- and alkali-resistant work clothes, so as to solve the problem in the above background technology that when workers cut clothes, it is difficult to ensure the stability of their hands, resulting in large errors in cutting clothes.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, disclosing a cutting device for producing acid- and alkali-proof work clothes, comprising: a base, the top of the base is fixedly connected to a workbench, the back of the base is fixedly connected to a connecting arm, the top of the connecting arm is fixedly connected to a cutting knife, the workbench is slidably connected to connecting blocks on all sides, the left and right sides of the connecting block are rotatably connected to rotating rods, the front end of the rotating rod is fixedly connected to a roller, and the surface of the roller overlaps the inner wall of the workbench, the top of the connecting block is fixedly connected to a connecting block, the inner wall of the top of the connecting block is threadedly connected to a first screw, the top of the first screw is fixedly connected to a knob, the bottom end of the first screw is fixedly connected to a fixing pad, and the middle parts of the connecting blocks on the front and rear sides are fixedly connected to telescopic rods.

[0007] As a preferred technical solution of the utility model, a connecting pipe is fixedly connected to the right side of the workbench, and a fixing shell is fixedly connected to the front end of the connecting pipe.

[0008] As a preferred technical solution of the utility model, a servo motor is fixedly connected to the inner wall of the fixed shell, a driving rod is installed at the output end of the servo motor, and the surface of the driving rod is rotatably connected to the connecting tube and the inner wall of the fixed shell.

[0009] As a preferred technical solution of the utility model, a first pulling belt is wound around and connected to the surface of the driving rod, and the surface of the first pulling belt is slidably connected to the inner wall of the connecting tube.

[0010] As a preferred technical solution of the utility model, the tail end of the driving rod is fixedly connected with a connecting rod, the tail end of the connecting rod is fixedly connected with a connecting rod, and the front and rear ends of the connecting rod are rotatably connected to the inner wall of the connecting tube.

[0011] As a preferred technical solution of the utility model, a second pulling belt is wound around and connected to the surface of the connecting rod, and the surface of the second pulling belt is slidably connected to the inner wall of the connecting tube.

[0012] As a preferred technical solution of the utility model, the front ends of the first pulling belt and the second pulling belt are fixedly connected with hooks, and the bottoms of the hooks are overlapped with hanging rods.

[0013] As a preferred technical solution of the utility model, the tail end of the hanging rod is fixedly connected with a second screw rod, and the surface of the second screw rod is threadedly connected to the inner wall of the connecting block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model uses a fixing pad and a roller in combination. The fixing pad can tighten and fix both sides of the clothes, and ensure that the cutting line of the cloth is on the cutting line of the cutting knife, so that the clothes can be laid flat on the workbench, and the clothes can be moved and cut by pushing the connecting block, so that the cutting knife can keep stable when cutting the clothes. Compared with manual cutting, the stability of cutting clothes is improved, and then the error of cutting clothes is reduced.

[0016] 2. The utility model uses the first pulling belt and the second pulling belt in combination. The pulling belt can drive the connecting block to move forward and backward, so that when cutting the cloth, the staff can focus on observing the cloth and adjust the cloth at any time, thereby improving the cutting quality of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural stereogram of the utility model;

[0018] Figure 2 It is a structural stereogram of the connection pipe of the utility model;

[0019] Figure 3 It is a structural stereogram of the telescopic rod of the utility model;

[0020] Figure 4 This is a structural distribution diagram of the connection block of the utility model;

[0021] Figure 5 This is a structural distribution diagram of the first pulling belt of the utility model.

[0022] In the figure: 1. base; 2. workbench; 3. connecting arm; 4. cutting knife; 5. connecting block; 6. rotating rod; 7. roller; 8. connecting block; 9. first screw; 10. knob; 11. fixing pad; 12. telescopic rod; 13. connecting tube; 14. fixing shell; 15. servo motor; 16. driving rod; 17. first pulling belt; 18. connecting rod; 19. connecting rod; 20. second pulling belt; 21. hook ring; 22. hanging rod; 23. second screw. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 3 and Figure 4 , a cutting device for the production of acid and alkali resistant work clothes:

[0025] The utility model comprises: a base 1, a workbench 2 is fixedly connected to the top of the base 1, a connecting arm 3 is fixedly connected to the back of the base 1, a cutting knife 4 is fixedly connected to the top of the connecting arm 3, connecting blocks 5 are slidably connected to the four sides of the workbench 2, rotating rods 6 are rotatably connected to the left and right sides of the connecting block 5, a roller 7 is fixedly connected to the front end of the rotating rod 6, and the surface of the roller 7 overlaps the inner wall of the workbench 2, a connecting block 8 is fixedly connected to the top of the connecting block 5, a first screw 9 is threadedly connected to the inner wall of the top of the connecting block 8, a knob 10 is fixedly connected to the top of the first screw 9, a fixing pad 11 is fixedly connected to the bottom end of the first screw 9, and a telescopic rod 12 is fixedly connected to the middle of the connecting blocks 8 on the front and rear sides.

[0026] When the cloth is cut by this device, the middle part of the cloth is placed on the cutting line on the workbench 2, and then the four sets of knobs 10 are rotated, so that the knobs 10 drive the first screw rod 9 at the bottom to rotate, and the first screw rod 9 drives the fixed pad 11 at the bottom to rotate and move upward, so that the fixed pad 11 is out of contact with the connecting block 8, and then the four corners of the cloth are placed in the gap between the fixed pad 11 and the bottom connecting block 8 of the cloth, so that the middle part of the cloth is in a taut state, and then the knob 10 is rotated in the opposite direction, so that the knob 10 drives the first screw rod 9 to rotate and move downward, and at this time the fixed pad 11 moves and contacts and squeezes the cloth, so as to fix the cloth, and at this time the connecting block 8 is pushed, so that the connecting block 8 drives the connecting block 5 at the bottom to move, and the connecting block 5 drives the rotating rods 6 on the left and right sides to move, and the rotating rods 6 drive the rollers 7 at both ends to rotate and move on the inner wall of the workbench 2, so that the cloth is moved to the position of the cutting knife 4 and the cutting knife 4 cuts the cloth, and then the cloth is cut relatively accurately.

[0027] See also Figure 2 and Figure 5 The right side of the workbench 2 is fixedly connected with a connecting tube 13, the front end of the connecting tube 13 is fixedly connected with a fixed shell 14, the inner wall of the fixed shell 14 is fixedly connected with a servo motor 15, the output end of the servo motor 15 is installed with a driving rod 16, and the surface of the driving rod 16 is rotatably connected to the connecting tube 13 and the inner wall of the fixed shell 14, the surface of the driving rod 16 is wound and connected with a first pulling belt 17, and the surface of the first pulling belt 17 is slidably connected to the inner wall of the connecting tube 13, the tail end of the driving rod 16 is fixedly connected with a connecting rod 18, and the connecting rod The tail end of 18 is fixedly connected to a connecting rod 19, and the front and rear ends of the connecting rod 19 are rotatably connected to the inner wall of the connecting tube 13, the surface of the connecting rod 19 is wrapped with a second pulling belt 20, and the surface of the second pulling belt 20 is slidably connected to the inner wall of the connecting tube 13, the front ends of the first pulling belt 17 and the second pulling belt 20 are fixedly connected to a hook ring 21, the bottom of the hook ring 21 is overlapped with a hanging rod 22, the tail end of the hanging rod 22 is fixedly connected to a second screw 23, and the surface of the second screw 23 is threadedly connected to the inner wall of the connecting block 8.

[0028] When the connecting block 8 is pushed by this device instead of manually, the second screw rod 23 is contacted with the threaded hole on the outside of the connecting block 8, and then the second screw rod 23 is rotated so that the second screw rod 23 rotates and is inserted into the inner wall of the connecting block 8, and then the two sets of hook rings 21 are hung on the hanging rod 22, and then the servo motor 15 is powered on, so that the servo motor 15 drives the driving rod 16 at the output end to rotate, and the driving rod 16 drives the first pulling belt 17 on the surface to wind and shrink, so that the first pulling belt 17 drives the connecting block 8 to move in the direction of the connecting tube 13. At the same time, the driving rod 16 drives the connecting rod 18 at the tail end to rotate, and the connecting rod 18 drives the connecting rod 19 at the tail end to rotate. At this time, the connecting rod 19 drives the second pulling belt 20 on the surface to wind and shrink, so that the second pulling belt 20 moves the other group of connecting blocks 8 in the direction of the connecting tube 13, and then the cloth passes through the cutting knife 4, and the cutting knife 4 cuts the cloth. In this process, there is no need to manually pull the connecting block 8, so that the staff can free their hands to perform other processing work, thereby saving the physical exertion of the staff.

[0029] Working principle: turn the knob 10 to make the fixed pad 11 rotate and move upward, so that there is a gap between the fixed pad 11 and the connecting block 8 at the bottom, then place the four ends of the cloth in the gap at the bottom of the fixed pad 11, and tighten the cloth so that the cutting line of the cloth is on the cutting line of the cutting knife 4, and then turn the knob 10 in the opposite direction to make the fixed pad 11 contact and squeeze the cloth, thereby fixing the cloth, and then make the second screw 23 contact the threaded hole of the connecting block 8 and rotate, so that the hanging rod 22 is connected and fixed to the connecting block 8, and then The hook ring 21 is hung on the hanging rod 22, so that the connecting block 8 and the first pulling belt 17 can be linked. The servo motor 15 is powered on, so that it drives the driving rod 16 and the connecting rod 19 to rotate, and at the same time, the first pulling belt 17 and the second pulling belt 20 are wound and contracted, thereby pulling the cloth in the direction of the connecting tube 13, and the cutting knife 4 cuts the cloth. This process reduces the manual operation of the staff, makes the cutting accuracy higher, and reduces the operating steps of the staff, so as to facilitate other processing work.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cutting device for producing acid and alkali resistant work clothes, comprising: The base (1) is characterized in that: the top of the base (1) is fixedly connected to a workbench (2), the back of the base (1) is fixedly connected to a connecting arm (3), the top of the connecting arm (3) is fixedly connected to a cutting knife (4), the four sides of the workbench (2) are slidably connected to connecting blocks (5), the left and right sides of the connecting block (5) are rotatably connected to rotating rods (6), the front end of the rotating rod (6) is fixedly connected to a roller (7), and the surface of the roller (7) overlaps the inner wall of the workbench (2), the top of the connecting block (5) is fixedly connected to a connecting block (8), the inner wall of the top of the connecting block (8) is threadedly connected to a first screw rod (9), the top of the first screw rod (9) is fixedly connected to a knob (10), the bottom end of the first screw rod (9) is fixedly connected to a fixing pad (11), and the middle parts of the connecting blocks (8) on the front and rear sides are fixedly connected to telescopic rods (12).

2. The cutting device for producing acid- and alkali-resistant work clothes according to claim 1 is characterized in that: A connecting pipe (13) is fixedly connected to the right side of the workbench (2), and a fixing shell (14) is fixedly connected to the front end of the connecting pipe (13).

3. The cutting device for producing acid- and alkali-resistant work clothes according to claim 2 is characterized in that: A servo motor (15) is fixedly connected to the inner wall of the fixed shell (14), a driving rod (16) is installed at the output end of the servo motor (15), and the surface of the driving rod (16) is rotatably connected to the connecting tube (13) and the inner wall of the fixed shell (14).

4. The cutting device for producing acid- and alkali-resistant work clothes according to claim 3 is characterized in that: A first pulling belt (17) is wound around the surface of the driving rod (16), and the surface of the first pulling belt (17) is slidably connected to the inner wall of the connecting tube (13).

5. The cutting device for producing acid- and alkali-resistant work clothes according to claim 4 is characterized in that: The tail end of the driving rod (16) is fixedly connected to a connecting rod (18), the tail end of the connecting rod (18) is fixedly connected to a connecting rod (19), and the front and rear ends of the connecting rod (19) are both rotatably connected to the inner wall of the connecting tube (13).

6. The cutting device for producing acid- and alkali-resistant work clothes according to claim 5, characterized in that: A second pulling belt (20) is wound and connected to the surface of the connecting rod (19), and the surface of the second pulling belt (20) is slidably connected to the inner wall of the connecting tube (13).

7. The cutting device for producing acid- and alkali-resistant work clothes according to claim 4, characterized in that: The front ends of the first pulling belt (17) and the second pulling belt (20) are both fixedly connected with hook rings (21), and the bottoms of the hook rings (21) are overlapped with hanging rods (22).

8. The cutting device for producing acid- and alkali-resistant work clothes according to claim 7, characterized in that: The tail end of the hanging rod (22) is fixedly connected to a second screw rod (23), and the surface of the second screw rod (23) is threadedly connected to the inner wall of the connecting block (8).

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