Antistatic and wrinkle-resistant sofa fabric stable yarn supply mechanism

Abstract

This utility model relates to the field of textile equipment technology and discloses a stable yarn supply mechanism for antistatic and wrinkle-resistant sofa fabric. The mechanism includes a mounting plate, with a mounting tube fixedly mounted on the side wall of the mounting plate. A pump body is fixedly mounted on the arc surface of the mounting tube via a connecting pipe. A collection box is fixedly mounted at the lower end of the pump body. A cleaning mechanism and an auxiliary mechanism are provided inside the mounting tube. In this stable yarn supply mechanism, yarn passes between two polishing blocks. A connecting rod on each polishing block, under the influence of a torsion spring, allows the polishing block to adhere to the surface of the yarn. As the yarn moves, the polishing blocks rotate. A cleaning brush cleans the arc surface of the polishing blocks, causing some lint and impurities to float. The pump body, in conjunction with the pump body, evacuates air from the inside of the mounting tube to collect and clean the internal impurities.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, specifically to a stable yarn supply mechanism for antistatic and wrinkle-resistant sofa fabric. Background Technology

[0002] Fabric is one of the most important and comfortable textiles among many textile fabrics. In the production process of some fabrics, it is necessary to first polish the screening materials used for fabric production. Through polishing, a nap is formed on the surface of the yarn, which makes the woven yarn softer and more comfortable. Similarly, antistatic and wrinkle-resistant sofa fabrics need to be polished for comfort.

[0003] According to a publicly disclosed yarn supply mechanism for knitted fabric processing (Announcement No.: CN214655580U), the above application uses a movable grinding block to grind the yarn. The grinding block can generate stable fluctuations during the grinding and yarn supply process, ensuring that the friction between the yarn and the grinding block is relatively stable.

[0004] However, in actual use, the yarn surface of the above-mentioned equipment is prone to dust, lint, knots and lumps during the abrasion process. If not cleaned in time, it will affect the quality of subsequent knitted products. In view of this, we propose a stable yarn supply mechanism for antistatic and wrinkle-resistant sofa fabric. Utility Model Content

[0005] The purpose of this invention is to provide a stable yarn supply mechanism for antistatic and wrinkle-resistant sofa fabrics to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stable yarn supply mechanism for antistatic and wrinkle-resistant sofa fabric, comprising a mounting plate, an mounting tube fixedly mounted on the side wall of the mounting plate, a pump body fixedly mounted on the arc surface of the mounting tube via a connecting pipe, a collection box fixedly mounted at the lower end of the pump body, a cleaning mechanism disposed inside the mounting tube, and an auxiliary mechanism disposed inside the mounting tube, the cleaning mechanism comprising:

[0007] The mounting block is fixedly installed on the inner wall of the mounting tube, and a straight rod is fixedly installed on the inner wall of the mounting block. A torsion spring is fixedly installed on the arc surface of the straight rod.

[0008] A connecting rod is fixedly connected to the arc surface of the torsion spring away from the straight rod. A grinding block is provided on the outer side of the connecting rod, and a cleaning brush is fixedly installed on the lower surface of the connecting rod.

[0009] Preferably, the auxiliary mechanism includes a limiting rod, which is fixedly installed on the inner wall of the connecting rod. A return spring is fixedly connected to the inner wall of the connecting rod, and a cylinder is fixedly connected to the end of the return spring away from the inner wall of the connecting rod.

[0010] Preferably, the surface of the connecting rod is provided with a movable groove, the diameter of which is adapted to the diameter of the cylinder, so that part of the cylinder can move inside the movable groove.

[0011] Preferably, the thickness of the cylinder is greater than the thickness of the grinding block, and the grinding block is rotatably connected to the arc surface of the cylinder, so that the grinding block can rotate on the surface of the cylinder.

[0012] Preferably, the number of mounting blocks is set in two groups, and the number of mounting blocks in each group is two. The two mounting blocks are arranged in a mirror image on the inner wall of the mounting tube. The two groups of mounting blocks are arranged horizontally in an alternating manner, and the grinding blocks on the two mounting blocks fix the surface of the yarn from both sides.

[0013] Preferably, the side wall of the connecting rod has a circular hole, and the connecting rod is sleeved on the arc surface of the straight rod, so that the connecting rod can rotate on the arc surface of the straight rod.

[0014] Preferably, the surface of the cleaning brush is provided with bristles, and the bristles can contact the arc surface of the polishing block, so that the cleaning brush can clean the surface of the polishing block.

[0015] Compared with the prior art, this utility model provides a stable yarn supply mechanism for antistatic and wrinkle-resistant sofa fabric, which has the following beneficial effects:

[0016] 1. The antistatic and wrinkle-resistant sofa fabric stable yarn supply mechanism is equipped with a cleaning mechanism. The yarn passes between two polishing blocks, and the connecting rod on the polishing block is set with a torsion spring so that the polishing block can fit against the surface of the yarn. As the yarn moves, the polishing block rotates. The cleaning brush cleans the arc surface of the polishing block. Some lint and impurities float to the surface. The pump body pumps air into the inside of the installation tube to collect and clean the impurities inside.

[0017] 2. The antistatic and wrinkle-resistant sofa fabric stable yarn supply mechanism has an auxiliary mechanism that allows the abrasive block to contact the yarn. As the yarn moves, the dragging of the yarn during transportation will cause the cylinder to move with the abrasive block, squeezing the return spring, thereby ensuring that the abrasive block is in contact with the surface of the yarn, promoting the abrasion of the yarn and ensuring the subsequent collection of fluff. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a partial schematic diagram of the installation pipe structure of this utility model;

[0020] Figure 3 This is a partial exploded view of the connecting rod of this utility model.

[0021] Figure 4 This is a partial explosion diagram of the grinding block structure of this utility model.

[0022] In the diagram: 1. Mounting plate; 2. Collection box; 3. Cleaning mechanism; 301. Mounting block; 302. Straight rod; 303. Torsion spring; 304. Connecting rod; 305. Grinding block; 306. Cleaning brush; 4. Auxiliary mechanism; 401. Limiting rod; 402. Cylinder; 403. Return spring; 5. Pump body; 6. Mounting pipe. Detailed Implementation

[0023] like Figures 1-4 As shown, this utility model provides a technical solution: a stable yarn supply mechanism for antistatic and wrinkle-resistant sofa fabric, including a mounting plate 1, an mounting tube 6 fixedly mounted on the side wall of the mounting plate 1, a pump body 5 fixedly mounted on the arc surface of the mounting tube 6 through a connecting pipe, a collection box 2 fixedly mounted on the lower end of the pump body 5, a cleaning mechanism 3 and an auxiliary mechanism 4 are provided inside the mounting tube 6, the cleaning mechanism 3 includes a mounting block 301, a straight rod 302, a torsion spring 303, a connecting rod 304, a polishing block 305, and a cleaning brush 306.

[0024] In one embodiment of this utility model, the mounting block 301 is fixedly installed on the inner wall of the mounting tube 6, a straight rod 302 is fixedly installed on the inner wall of the mounting block 301, a torsion spring 303 is fixedly installed on the arc surface of the straight rod 302, a connecting rod 304 is fixedly connected to the arc surface of the torsion spring 303 away from the straight rod 302, a grinding block 305 is provided on the outer side of the connecting rod 304, and a cleaning brush 306 is fixedly installed on the lower surface of the connecting rod 304.

[0025] In addition, the auxiliary mechanism 4 includes a limiting rod 401, which is fixedly installed on the inner wall of the connecting rod 304. A return spring 403 is fixedly connected to the inner wall of the connecting rod 304. A cylinder 402 is fixedly connected to one end of the return spring 403 away from the inner wall of the connecting rod 304. A movable groove is opened on the surface of the connecting rod 304. The diameter of the movable groove is adapted to the diameter of the cylinder 402, so that part of the cylinder 402 can move inside the movable groove.

[0026] In this embodiment of the invention, the thickness of the cylinder 402 is greater than the thickness of the grinding block 305, and the grinding block 305 is rotatably connected to the arc surface of the cylinder 402, allowing the grinding block 305 to rotate on the surface of the cylinder 402. Two sets of mounting blocks 301 are provided, with two blocks in each set. The two sets of mounting blocks 301 are mirror-distributed on the inner wall of the mounting tube 6, and are arranged horizontally in an alternating pattern. The grinding blocks 305 on the two mounting blocks 301 fix the surface of the yarn from both sides. A circular hole is provided on the side wall of the connecting rod 304, which is fitted onto the arc surface of the straight rod 302, allowing the connecting rod 304 to rotate on the arc surface of the straight rod 302. The surface of the cleaning brush 306 is provided with bristles, which can contact the arc surface of the grinding block 305, allowing the cleaning brush 306 to clean the surface of the grinding block 305. Multiple guide wheels are provided on the surface of the mounting plate 1 to ensure the guiding movement of the yarn.

[0027] In this utility model, during use, a yarn passes between two polishing blocks 305, and the connecting rod 304 on the polishing block 305, under the setting of the torsion spring 303, allows the polishing block 305 to fit against the surface of the yarn. As the yarn moves, the polishing block 305 rotates, and the cleaning brush 306 cleans the arc surface of the polishing block 305. Some lint and impurities float to the surface, and the pump body 5 pumps air into the installation tube 6 to collect and clean the impurities inside.

[0028] Furthermore, the abrasive block 305 can come into contact with the yarn. As the yarn moves, the dragging during yarn transportation will cause the cylinder 402 to move vertically along with the abrasive block 305, squeezing the return spring 403, thereby ensuring that the abrasive block 305 adheres to the surface of the yarn, promoting the abrasion of the yarn and ensuring the subsequent collection of fluff.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A stable yarn supply mechanism for antistatic and wrinkle-resistant sofa fabric, comprising a mounting plate (1), wherein a mounting pipe (6) is fixedly mounted on the side wall of the mounting plate (1), a pump body (5) is fixedly mounted on the arc surface of the mounting pipe (6) through a connecting pipe, and a collection box (2) is fixedly mounted on the lower end of the pump body (5), characterized in that: The installation tube (6) is equipped with a cleaning mechanism (3) inside, and an auxiliary mechanism (4) is also provided inside the installation tube (6). The cleaning mechanism (3) includes: Mounting block (301), the mounting block (301) is fixedly installed on the inner wall of the mounting tube (6), a straight rod (302) is fixedly installed on the inner wall of the mounting block (301), and a torsion spring (303) is fixedly installed on the arc surface of the straight rod (302); A connecting rod (304) is fixedly connected to the arc surface of the torsion spring (303) away from the straight rod (302). A grinding block (305) is provided on the outer side of the connecting rod (304), and a cleaning brush (306) is fixedly installed on the lower surface of the connecting rod (304).

2. The stable yarn supply mechanism for anti-static and anti-wrinkle sofa fabric according to claim 1, wherein: The auxiliary mechanism (4) includes a limiting rod (401), which is fixedly installed on the inner wall of the connecting rod (304). A return spring (403) is fixedly connected to the inner wall of the connecting rod (304), and a cylinder (402) is fixedly connected to one end of the return spring (403) away from the inner wall of the connecting rod (304).

3. The anti-static wrinkle-resistant sofa fabric stabilizing yarn supply mechanism of claim 2, wherein: The surface of the connecting rod (304) is provided with a movable groove, the diameter of which is adapted to the diameter of the cylinder (402).

4. The stable yarn supply mechanism for anti-static and anti-wrinkle sofa fabric according to claim 2, wherein: The thickness of the cylinder (402) is greater than the thickness of the grinding block (305), and the grinding block (305) is rotatably connected to the arc surface of the cylinder (402).

5. The stable supply yarn mechanism for anti-static and anti-wrinkle sofa fabric according to claim 1, wherein: The number of mounting blocks (301) is set in two groups, and the number of mounting blocks (301) in each group is set in two. The two mounting blocks (301) are arranged in a mirror image on the inner wall of the mounting tube (6), and the two groups of mounting blocks (301) are arranged horizontally in an alternating manner.

6. The stable supply yarn mechanism for anti-static and anti-wrinkle sofa fabric according to claim 1, wherein: The connecting rod (304) has a circular hole on its side wall, and the connecting rod (304) is sleeved on the arc surface of the straight rod (302).

7. The antistatic and wrinkle-resistant sofa fabric stable yarn supply mechanism according to claim 1, characterized in that: The surface of the cleaning brush (306) is provided with bristles, and the bristles can contact the arc surface of the polishing block (305).

Images