A high-precision yarn clamping and cutting integrated auger device

Abstract

This utility model relates to the technical field of yarn production equipment, specifically a high-precision integrated yarn clamping and cutting tooth device. It includes an operating table with a support frame fixedly connected to its top outer wall. It also includes a cutting mechanism housed inside the support frame. The cutting mechanism includes an electric push rod mounted on the top outer wall of the support frame. One end of the piston rod of the electric push rod is fixedly connected to a support rod, and a cutting blade is fixedly connected to the bottom outer wall of the support rod. A horizontal plate is slidably connected to the outer wall of the support rod. This utility model allows the height of the horizontal plate to be adjusted according to the size of the yarn body, and then fixed in place by a locking knob. This solves the problem of the inability to adjust the position of the limiting structure according to the size of the cut yarn, resulting in a limited applicability. Furthermore, the cutting blade can be sharpened after becoming dull and penetrating the cutting groove, improving the efficiency of the integrated yarn clamping and cutting tooth device.

Description

Technical Field

[0001] This utility model relates to the field of yarn production equipment technology, specifically a high-precision integrated yarn clamping and cutting device. Background Technology

[0002] Yarn is usually stored in rolls, and the rolls are quite large. However, in actual production, these yarns are not all used up at once. Therefore, after a portion of the yarn has been used, it needs to be cut. However, the yarn itself has tension when it is wound into a roll. Even when it is in use, one end is pulled taut with the equipment. Once the yarn is cut by the cutter, the yarn will spring back at the cut point, resulting in the yarn becoming tangled.

[0003] A search of Chinese patent CN209989615U reveals a cutting anti-rebound device for yarn production. When the cutting mechanism presses down, it drives the first and second positioning mechanisms to buffer and squeeze the yarn, preventing the yarn from breaking apart due to tension generated during cutting. This also facilitates finding the yarn end during cutting.

[0004] Based on the above search and existing technology, it was found that the above patent has certain defects. It cannot adjust the position of the limiting structure according to the size of the yarn being cut, has a small scope of application, and the cutting blade is prone to becoming dull after cutting the yarn multiple times, which affects the production of yarn and reduces the efficiency of the integrated yarn clamping and cutting tooth device. Utility Model Content

[0005] The purpose of this invention is to provide a high-precision yarn clamping and cutting integrated auger device to solve the problems mentioned in the background art.

[0006] The technical solution of this utility model is: a high-precision yarn clamping and cutting integrated auger device, including an operating table, a support frame fixedly connected to the top outer wall of the operating table, and further including:

[0007] A tangent mechanism, wherein the tangent mechanism is disposed inside the support frame;

[0008] The tangent mechanism includes an electric push rod mounted on the outer wall of the top of the support frame. One end of the piston rod of the electric push rod is fixedly connected to a support rod. A tangent blade is fixedly connected to the outer wall of the bottom end of the support rod. A horizontal plate is slidably connected to the outer wall of the support rod. A tangent platform is fixedly connected to the outer wall of the top of the operating table. A tangent groove is formed on the outer wall of the top of the tangent platform. A polishing stone is fixedly connected to one inner wall of the tangent groove. Circular holes are formed on the outer walls of both sides of the top of the horizontal plate. Limiting rods are fixedly connected to the inner walls of both sides of the top of the support frame. The limiting rods are slidably connected to the inner walls of the circular holes. A sleeve is slidably connected to the outer wall of the bottom of the limiting rod. A limiting plate is fixedly connected to the outer wall of the bottom end of the sleeve.

[0009] Preferably, a spring is fixedly connected to the top outer wall of the limiting plate, and the spring is fixedly connected to the bottom outer wall of the horizontal plate.

[0010] Preferably, an arc-shaped plate is fixedly connected to the top outer wall of the horizontal plate, and a limiting hole is opened on one side outer wall of the arc-shaped plate. A locking knob is threadedly connected to the inner wall of the limiting hole.

[0011] Preferably, the cutting blade is located above the cutting platform, and the size of the cutting blade is adapted to the cutting groove.

[0012] Preferably, the inner walls on both sides of the support frame are rotatably provided with guide wheels, the outer walls of the guide wheels are fitted with yarn bodies, and the size of the limiting plate is adapted to the tangent platform.

[0013] This utility model provides an improved high-precision yarn clamping and cutting integrated auger device, which has the following improvements and advantages compared with the prior art:

[0014] Firstly, this utility model is equipped with an operating table, support frame, sleeve, cutting platform, horizontal plate, polishing stone, and guide wheel. When the horizontal plate descends, the sleeve drives the limiting plate to descend as well, pressing and limiting the yarn body on the cutting platform in the first step. After cutting, the cut part is manually pulled to prevent the yarn end from springing back. Controlling the horizontal plate to rise and release the yarn body allows the yarn end to pass around the guide wheel again for the next cutting process. The cutting groove is equipped with a polishing stone. After the cutting blade becomes dull, it can be polished each time it enters the cutting groove. The height of the horizontal plate can be adjusted up and down according to the size of the yarn body. Then, it can be limited and fixed by locking the knob. This solves the problem that the position of the limiting structure cannot be adjusted according to the size of the yarn being cut, resulting in a small range of application. Moreover, the cutting blade can be polished after it becomes dull and enters the cutting groove, which improves the efficiency of the integrated yarn clamping and cutting tooth device.

[0015] Secondly, this utility model improves the practicality of the integrated yarn clamping and cutting tooth device by setting a limiting plate, a cutting groove, and a limiting rod. The limiting plate has an anti-slip pad at the bottom to increase friction, and the cutting platform has a cutting groove to effectively prevent the cutting knife from being damaged by bumps. The sleeve and the horizontal plate are slidably connected to the outer wall of the limiting rod to improve structural stability. Attached Figure Description

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a front cross-sectional view of the overall structure of this utility model;

[0018] Figure 2 This is the utility model Figure 1 Enlarged schematic diagram of structure A in the middle;

[0019] Figure 3 This is a schematic diagram of the horizontal plate of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Operating table; 2. Support frame; 3. Guide wheel; 4. Sleeve; 5. Electric push rod; 6. Support rod; 7. Limit rod; 8. Horizontal plate; 9. Cutting platform; 10. Limit plate; 11. Cutting groove; 12. Polishing stone; 13. Cutting knife; 14. Curved plate; 15. Locking knob. Detailed Implementation

[0022] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0023] This utility model provides an improved high-precision yarn clamping and cutting integrated auger device. The technical solution of this utility model is as follows:

[0024] like Figures 1-3 As shown, a high-precision yarn clamping and cutting integrated auger device includes an operating table 1, a support frame 2 fixedly connected to the top outer wall of the operating table 1, and further includes:

[0025] The tangent mechanism is located inside the support frame 2;

[0026] The tangent mechanism includes an electric push rod 5 mounted on the outer wall of the top of the support frame 2. One end of the piston rod of the electric push rod 5 is fixedly connected to a support rod 6. A tangent blade 13 is fixedly connected to the outer wall of the bottom end of the support rod 6. A horizontal plate 8 is slidably connected to the outer wall of the support rod 6. A tangent platform 9 is fixedly connected to the outer wall of the top of the operating table 1. A tangent groove 11 is formed on the outer wall of the top of the tangent platform 9. A polishing stone 12 is fixedly connected to the inner wall of one side of the tangent groove 11. Circular holes are formed on the outer walls of both sides of the top of the horizontal plate 8. The two sides of the top of the support frame 2... A limiting rod 7 is fixedly connected to the inner wall of the side. The limiting rod 7 is slidably connected to the inner wall of the circular hole. A sleeve 4 is slidably connected to the bottom outer wall of the limiting rod 7. A limiting plate 10 is fixedly connected to the bottom outer wall of the sleeve 4. When the horizontal plate 8 descends, the sleeve 4 drives the limiting plate 10 to descend accordingly. The yarn body on the cutting platform 9 is pressed and limited in the first step. After cutting, the cut part is manually pulled to prevent the yarn end from springing back. The horizontal plate 8 is controlled to rise and the yarn body is released so that the yarn end can be passed around the guide wheel 3 again for the next cutting process.

[0027] Furthermore, a spring is fixedly connected to the top outer wall of the limiting plate 10, and the spring is fixedly connected to the bottom outer wall of the horizontal plate 8. An arc plate 14 is fixedly connected to the top outer wall of the horizontal plate 8. A limiting hole is opened on one side outer wall of the arc plate 14, and a locking knob 15 is threadedly connected to the inner wall of the limiting hole.

[0028] Furthermore, the tangent 13 is located above the tangent platform 9, and the size of the tangent 13 is adapted to the size of the tangent groove 11. The inner walls on both sides of the support frame 2 are rotatably equipped with guide wheels 3, and the outer wall of the guide wheels 3 is sleeved with the yarn body. The limiting plate 10 is adapted to the size of the tangent platform 9, and the sleeve 4 and the horizontal plate 8 are slidably connected to the outer wall of the limiting rod 7 to improve structural stability.

[0029] Working principle: When using the integrated yarn clamping and cutting auger device for yarn production, the yarn to be cut is guided and moved by the guide wheel 3 inside the support frame 2. When cutting is required, the electric push rod 5 is activated, and the support rod 6 drives the horizontal plate 8 to descend. The cutting blade 13 then inserts into the cutting groove 11 of the cutting platform 9, and the yarn body above the cutting platform 9 is cut. When the horizontal plate 8 descends, the sleeve 4 drives the limiting plate 10 to descend as well, pressing and limiting the yarn body on the cutting platform 9 in advance. After cutting, the cut part is manually pulled to prevent the thread end from springing back, controlling the horizontal plate 8. The yarn body can be released by lifting it up so that the yarn end can be passed around the guide wheel 3 again for the next cutting process. The cutting groove 11 is equipped with a polishing stone 12. After the cutting blade 13 becomes dull, it can be polished every time it enters the cutting groove 11. The height of the horizontal plate 8 can be adjusted up and down according to the size of the yarn body. Then, it can be limited and fixed by locking knob 15. The bottom of the limiting plate 10 is equipped with an anti-slip pad to increase friction. The cutting groove 11 on the cutting platform 9 can effectively prevent the cutting blade 13 from being bumped and damaged. The sleeve 4 and the horizontal plate 8 are slidably connected to the outer wall of the limiting rod 7 to improve structural stability.

[0030] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A high-precision yarn clamping and cutting integrated auger device, comprising an operating table (1), wherein a support frame (2) is fixedly connected to the top outer wall of the operating table (1), characterized in that: Also includes: A tangent mechanism is disposed inside the support frame (2); The tangent mechanism includes an electric push rod (5) installed on the outer wall of the top of the support frame (2). One end of the piston rod of the electric push rod (5) is fixedly connected to a support rod (6). A tangent knife (13) is fixedly connected to the outer wall of the bottom end of the support rod (6). A horizontal plate (8) is slidably connected to the outer wall of the support rod (6). A tangent platform (9) is fixedly connected to the outer wall of the top of the operating table (1). A tangent groove (11) is opened on the outer wall of the top of the tangent platform (9). A polishing stone (12) is fixedly connected to the inner wall of one side of the tangent groove (11). Circular holes are opened on the outer walls of the top of the horizontal plate (8). Limiting rods (7) are fixedly connected to the inner walls of the top of the support frame (2). The limiting rods (7) are slidably connected to the inner wall of the circular holes. A sleeve (4) is slidably connected to the outer wall of the bottom of the limiting rod (7). A limiting plate (10) is fixedly connected to the outer wall of the bottom end of the sleeve (4).

2. The high-precision yarn clamping and cutting integrated auger device according to claim 1, characterized in that: A spring is fixedly connected to the top outer wall of the limiting plate (10), and the spring is fixedly connected to the bottom outer wall of the horizontal plate (8).

3. The high-precision yarn clamping and cutting integrated auger device according to claim 1, characterized in that: An arc-shaped plate (14) is fixedly connected to the top outer wall of the horizontal plate (8). A limiting hole is opened on one side outer wall of the arc-shaped plate (14). A locking knob (15) is threadedly connected to the inner wall of the limiting hole.

4. The high-precision yarn clamping and cutting integrated auger device according to claim 1, characterized in that: The tangent (13) is located above the tangent platform (9), and the size of the tangent (13) is adapted to the tangent groove (11).

5. The high-precision yarn clamping and cutting integrated auger device according to claim 1, characterized in that: The inner walls of both sides of the support frame (2) are rotatably provided with guide wheels (3), and the outer wall of the guide wheels (3) is fitted with a yarn body. The size of the limiting plate (10) is adapted to the size of the tangent platform (9).

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