CN113622178B - Cloth weft straightening device - Google Patents

Abstract

The invention discloses a cloth weft straightening device, which comprises a box body, wherein the bottom of the inner wall of the box body is provided with three supporting blocks, the upper ends of the three supporting blocks are provided with first rolling shafts, the outer surfaces of the three rolling shafts are provided with rotating mechanisms, and the top of the box body is provided with an extruding device, the top of the connecting block is in contact with cloth by virtue of a second connecting block, so that the connecting block is rotated by a rotating rod along with the movement of the cloth, textile fabrics attached to the surface of the cloth can be collected by a long rod when the rotating rod rotates, a circular plate can be driven to rotate by the rotation of the rotating rod, the circular plate can drive the connecting rod to rotate by the third rolling shaft, so that different long rods can collect the textile fabrics, the collection efficiency is improved to a great extent, the weft straightening of the cloth can be carried out, and the long-time collection by using one long rod is avoided, leading to a situation where the interior is packed with fabric and rendered inoperable.

Description

A fabric weft adjusting device

technical field

The invention relates to the technical field of textiles, in particular to a cloth weft adjusting device.

Background technique

The original meaning of textile is taken from the general term of spinning and weaving, but with the continuous development and improvement of the textile knowledge system and discipline system, especially after the emergence of technologies such as non-woven textile materials and three-dimensional composite weaving, it is not only traditional hand spinning. And woven fabrics, including non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-net technology and other production of clothing, industrial, decorative textiles. Therefore, modern textile refers to a multi-scale structure processing technology of fibers or fiber aggregates. The textile and printing and dyeing technology in ancient China has a very long history. As early as the primitive society, in order to adapt to climate changes, the ancients already knew Take materials, use natural resources as raw materials for textile and printing and dyeing, and make simple hand-made textile tools. Clothing, airbags and curtain carpets in daily life are all products of textile and dyeing technology;

In the process of dyeing and finishing, due to the continuous pulling state of the fabric, it is affected by various mechanical movements and production operations, which often leads to skewed or bent weft yarns. This phenomenon is called skewed weft. If the weft biased fabric cannot be corrected in time, it will greatly affect the secondary processing of the fabric or the beauty of the fabric and thus affect the sales. Therefore, it is necessary to adjust the weft of the fabric to avoid this situation. We propose a fabric weft adjustment device.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a cloth weft adjusting device to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a cloth weft adjusting device, comprising a box body, and the bottom of the inner wall of the box is provided with support blocks, the number of the support blocks is three, and the three support blocks Each of the upper ends is provided with a roller, the outer surfaces of the three rollers are all provided with a rotating mechanism, and the top of the box body is provided with a pressing device.

Preferably, the inside of the rotating mechanism includes a cylinder, a counterweight, a cylindrical rod, a square block, a fixed block, a one-way valve, an air groove, a cylindrical rod, an arc block and a second connecting block, and the top of the cylinder is provided with There is a groove, the counterweight block is arranged at the lower end of the central axis of the groove, the cylindrical rod is fixedly connected to the bottom of the counterweight block, the square block is fixedly connected to the bottom of the cylindrical rod, and the fixed blocks are all fixed Connected to the left and right sides of the inner wall of the groove, the counterweight block is slidably connected to the side of the two fixed blocks that are close to each other, and the one-way valve is fixedly connected to the lower end of the side of the two fixed blocks that are close to each other, so The air groove is opened at the central axis at the bottom of the groove, the second cylindrical rod is slidably connected inside the groove, the arc-shaped block is fixedly connected to the top of the second cylindrical rod, and the two connecting blocks are annularly arranged outside the arc-shaped block. The outer surface of the cylindrical rod is sleeved with a spring.

Preferably, the interior of the first fixing block includes a top block, a fixing rod, a limit block and a load-bearing block, an air hole is provided at the lower end of the interior of the fixing block, a circular groove is provided on the top of the air hole, and the top block is slidably connected Inside the circular groove, the fixing rod is fixedly connected to the top of the top block, the limiting block is fixedly connected to the upper end of the circular groove, the top of the fixing rod penetrates the bottom of the limiting block and extends to the outside, and the bearing block is fixed It is connected to the top of the fixing rod, the top of the bearing block is fixedly connected with the bottom of the second cylindrical block, and the outer surface of the fixing rod is sleeved with the second spring.

Preferably, arc-shaped grooves are provided on the left and right sides of the upper end of the second connecting block, arc-shaped rods are fixedly connected inside the two arc-shaped grooves, and two rollers are provided on the tops of the two arc-shaped rods. A cylindrical block is fixedly installed on the outer surface of the second roller, and the outer surface of the cylindrical block is provided with an arc-shaped groove. Connected with connecting rods, the number of the connecting rods is six, and the ends of the six connecting rods away from each other are provided with circular plates.

Preferably, there are rotating rods running through the central shafts of the two circular plates, bearings are fixedly connected to the outer surfaces of the rotating rods, and connecting columns are rotatably connected to the central shafts of the bearings, and the connecting columns are far from one side of the bearings. A connecting block three is fixedly connected on both sides, and a long rod is fixedly connected to the outer surface of the connecting block three in a ring shape.

Preferably, the inside of the extrusion device includes a second fixed block, a motor, a rotating rod, an oval block, a square plate, a connecting plate and an arc top plate, the motor is fixedly installed on the upper left end of the inner wall of the second fixed block, and the rotating The rod is rotatably connected to the right side of the motor, the oval blocks are fixedly connected to the outer surface of the rotating rod, the square plate is slidably connected to the inside of the second fixed block, the connecting plate is fixedly connected to the bottom of the square plate, and the bottom of the connecting plate is Passing through the bottom of the second inner wall of the fixing block and extending to the outside, the arc-shaped top plate is fixedly connected to the bottom of the connecting plate.

Preferably, elastic plates are fixedly connected to the left and right sides of the bottom of the square plate, and one end of the two elastic plates away from the square plate is fixedly connected to the bottom of the second inner wall of the fixing block.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, by setting the second connecting block, the top of the third connecting block is in contact with the cloth, so that the rotating rod rotates with the movement of the cloth, and when the rotating rod rotates, some textiles attached to the surface of the cloth are collected by the long rod. , With the rotation of the rotating rod, the circular plate will be driven to rotate, and the circular plate will drive the connecting rod to rotate through the third roller, so that different long rods can collect the textiles, which greatly improves the collection. At the same time, it can adjust the weft of the fabric, and it also avoids the use of a long rod for collection for a long time, which leads to the situation that the interior is filled with textiles and cannot work.

2. In the present invention, by setting the counterweight block, when the counterweight block inside the cylinder rotates to the top, it will slide down a part of the distance by gravity, drive the cylindrical rod to move down and squeeze the air inside the groove through the square block. In this way, the air flows to the fixed block 1 on both sides through the one-way valve. When the counterweight block rotates to another angle with the cylinder, the large spring will pull the counterweight block and the square block back to the original position through the elastic force. Above, the outer surface of the bottom of the square block is sleeved with a rubber sleeve, which can avoid the accidental loss of air when the air is pushed. When the square block is pulled back, the interior is in a state of negative pressure. There is a one-way air valve inside the air groove, so when the square block is pushed, there will be no accidental loss of air, which avoids the accidental loss of air and cannot be completely injected into the fixed block, resulting in the arc block at the top A situation that cannot be fully ejected.

3. In the present invention, by setting the first fixed block, when the air is pushed into the first two fixed blocks, the air will flow into the circular groove through the two air holes, and push the top block to move upward, and the load-bearing block will be pushed by the fixed rod. Move up a part of the distance, so that the second cylindrical rod and the arc block will be pushed out a part of the distance, so that the long rod can better contact the cloth. On the one hand, it can greatly improve the efficiency of collecting textiles and reduce the occurrence of cloth. The inclined situation avoids the unsatisfactory weft adjustment effect, and increases the weft adjustment effect to a certain extent.

4. In the present invention, the motor located inside the second fixed block is activated by setting the extrusion device, and the rotating rod rotates accordingly and drives the elliptical block to rotate, so that the curved top plate can indirectly squeeze the cloth. It moves under the force of both ends, so that the movement of the fabric can be avoided when the fabric is wefted, and the downward extension of the arc top plate can be opposite to the upward movement of the arc block, so that the fabric can be tightened and can be more Facilitates the weft work of fabrics and the cleaning of textiles adhering to the fabric surface.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the internal structure schematic diagram of the box of the present invention;

3 is a schematic diagram of the internal structure of the rotating mechanism of the present invention;

Fig. 4 is the partial enlarged schematic diagram of A in Fig. 3 of the present invention;

Fig. 5 is the structural representation of connection block 2 of the present invention;

Fig. 6 is the partial enlarged schematic diagram of B in Fig. 5 of the present invention;

Fig. 7 is the partial enlarged schematic diagram of C in Fig. 6 of the present invention;

Fig. 8 is the right side schematic diagram of the circular plate of the present invention;

FIG. 9 is a schematic diagram of the internal structure of the extrusion device of the present invention.

In the figure: box 1, support block 11, roller one 12, rotating mechanism 13, cylinder a1, counterweight block a2, cylindrical rod one a3, square block a4, fixed block one a5, top block a51, fixed rod a52, Limit block a53, load-bearing block a54, one-way valve a6, air groove a7, cylindrical rod two a8, arc block a9, connecting block two a10, arc rod w1, roller two w2, cylindrical block w3, roller three w4, connecting rod w5, circular plate w6, rotating rod 161, bearing w62, connecting column w63, connecting block three w64, long rod w65, extrusion device 14, fixed block two q1, motor q2, rotating rod q3, oval Block q4, square plate q5, connecting plate q6, arc top plate q7.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-9 , the present invention provides a technical solution: a cloth weft adjusting device, comprising a box body 1 , the bottom of the inner wall of the box body 1 is provided with support blocks 11 , the number of support blocks 11 is three, and the three supports The upper end of the block 11 is provided with a roller one 12 , the outer surfaces of the three roller one 12 are all provided with a rotating mechanism 13 , and the top of the box body 1 is provided with a pressing device 14 .

The interior of the rotating mechanism 13 includes a cylinder a1, a counterweight block a2, a cylindrical rod a3, a square block a4, a fixed block a5, a one-way valve a6, an air groove a7, a cylindrical rod two a8, an arc block a9 and a connecting block two a10 , the top of the cylinder a1 is provided with a groove, the counterweight a2 is set at the lower end of the central axis of the groove, the cylindrical rod a3 is fixedly connected to the bottom of the counterweight block a2, the square block a4 is fixedly connected to the bottom of the cylindrical rod a3, the fixed block a3 a5 are fixedly connected to the left and right sides of the inner wall of the groove, the counterweight a2 is slidably connected to the side of the two fixed blocks a5 that are close to each other, and the one-way valve a6 is fixedly connected to the side of the two fixed blocks a5 that are close to each other. At the lower end, the air groove a7 is opened at the central axis of the bottom of the groove, the second cylindrical rod a8 is slidably connected inside the groove, the arc-shaped block a9 is fixedly connected to the top of the second cylindrical rod a8, and the second connecting block a10 is annularly arranged on the arc-shaped block a9. On the outer surface, set the counterweight a2, when the counterweight a2 inside the cylinder a1 rotates to the top, it will slide down a part of the distance by gravity, drive the cylindrical rod a3 to move down and pass the square block a4 to the groove inside the groove. The air is squeezed so that the air flows through the one-way valve a6 to the fixed block a5 on both sides. When the counterweight a2 rotates to another angle with the cylinder a1, the large spring will push the counterweight by elastic force. A2 and square block a4 are pulled back to their original positions. The bottom outer surface of square block a4 is sleeved with a rubber sleeve, which can avoid accidental loss of air when pushing air. When square block a4 is pulled back, the interior is in a negative pressure state. At this time, the external air is sucked into the interior through the air groove w7 for replenishment, and the air groove w7 is provided with a one-way air valve, so when the square block w4 is pushed, there will be no accidental loss of air, avoiding the air Accidental leakage can not be completely injected into the fixed block a5, so that the top arc block a9 cannot be fully ejected.

The interior of the fixed block a5 includes a top block a51, a fixed rod a52, a limit block a53 and a load-bearing block a54. The lower end of the fixed block a5 is provided with an air hole, and the top of the air hole is provided with a circular groove, and the top block a51 is slidably connected to the circular groove. Inside, the fixed rod a52 is fixedly connected to the top of the top block a51, the limit block a53 is fixedly connected to the upper end of the circular groove, the top of the fixed rod a52 penetrates the bottom of the limit block a53 and extends to the outside, and the load-bearing block a54 is fixedly connected to the top of the fixed rod a52 , the top of the load-bearing block a54 is fixedly connected with the bottom of the second cylindrical block a8. By setting the fixed block a5, when the air is pushed into the two fixed blocks a5, the air will flow into the circular groove through the two air holes, and push the The top block a51 moves upward, and the load-bearing block a54 will be pushed up by the fixed rod w52 to move up a part of the distance, so that the second cylindrical rod a8 and the arc block a9 will be pushed out a part of the distance, so that the long rod w65 can better contact the cloth. On the one hand, it can greatly improve the efficiency of collecting textile fabrics, and reduce the situation that the cloth will be inclined, avoid the situation that the effect of weft adjustment is not ideal, and increase the effect of weft adjustment to a certain extent.

The left and right sides of the upper end of the connecting block two a10 are provided with arc-shaped grooves, and arc-shaped rods w1 are fixedly connected inside the two arc-shaped grooves. The outer surface of the second w2 is fixedly installed with a cylindrical block w3, the outer surface of the cylindrical block w3 is provided with an arc-shaped groove, the inner surface of the arc-shaped groove is provided with a roller three w4, and the outer surface of the roller three w4 is fixedly connected with a connecting rod w5, The number of connecting rods w5 is six, and the ends of the six connecting rods w5 that are far away from each other are provided with a circular plate w6. By setting the connecting block two a10, the top of the connecting block three a64 is in contact with the cloth, so as to pass the rotating rod with the movement of the cloth. 161 rotates. When the rotating rod 161 rotates, some textiles attached to the cloth surface will be collected by the long rod w65. With the rotation of the rotating rod 161, the circular plate w6 will be driven to rotate, and the circular plate w6 will be driven. The connecting rod w5 rotates through the three rollers w4, so that different long rods w65 can collect the textiles, which greatly improves the collection efficiency, and at the same time, it can adjust the weft of the cloth, and avoid a long time. A long pole is used for collection, which results in a situation where it becomes clogged with textiles and cannot work.

A rotating rod w61 runs through the central axis of the two circular plates w6, the outer surface of the rotating rod w61 is fixedly connected with a bearing w62, the central axis of the bearing w62 is rotatably connected with a connecting column w63, and the side of the connecting column w63 away from the bearing w62 is fixed. A connecting block three w64 is connected, and the outer surface of the connecting block three w64 is annularly connected with a long rod w65.

The inside of the extrusion device 14 includes a second fixed block q1, a motor q2, a rotating rod q3, an oval block q4, a square plate q5, a connecting plate q6 and an arc top plate q7, and the motor q2 is fixedly installed on the upper left end of the inner wall of the second fixed block q1, The rotating rod q3 is rotatably connected to the right side of the motor q2, the oval block q4 is fixedly connected to the outer surface of the rotating rod q3, the square plate q5 is slidably connected to the inside of the fixed block 2 q1, the connecting plate q6 is fixedly connected to the bottom of the square plate q5, the connecting plate The bottom of q6 penetrates the bottom of the inner wall of the second q1 of the fixed block and extends to the outside, and the arc-shaped top plate q7 is fixedly connected to the bottom of the connecting plate q6. By setting the extrusion device 14, the motor q2 located inside the second q1 of the fixed block is activated, and the rotating rod q3 follows. Rotate and drive the oval block q4 to rotate, so that the curved top plate q7 can indirectly squeeze the cloth. Since the cloth moves under the force at both ends, the cloth can be prevented from moving during weft adjustment. The downward extension of the arc-shaped top plate q7 can be just opposite to the upward movement of the arc-shaped block a9, so that the cloth can be tightened, which can facilitate the weft adjustment of the cloth and the cleaning of the textile attached to the cloth surface.

The left and right sides of the bottom of the square plate q5 are fixedly connected with elastic plates, and one end of the two elastic plates away from the square plate q5 is fixedly connected to the bottom of the inner wall of the second fixing block q1.

Working principle: When the cloth weft adjusting device is in use, the top of the connecting block three a64 is in contact with the cloth, so as to rotate through the rotating rod 161 with the movement of the cloth. Some textiles are collected, and the rotation of the rotating rod 161 will drive the circular plate w6 to rotate, and the circular plate w6 will drive the connecting rod w5 to rotate through the roller three w4, so that different long rods w65 can be used to rotate the textile. The collection efficiency greatly improves the collection efficiency. The cylinder block w3 will also be driven and rotated through the roller two w2. The cylinder a1 will rotate along with it. When it reaches the top, it will slide down a part of the distance by gravity, drive the cylindrical rod a3 to move down, and squeeze the air inside the groove through the square block a4, so that the air flows through the one-way valve a6 to the fixed fixed on both sides. In block 1 a5, when the counterweight a2 rotates to another angle with the cylinder a1, the large spring will pull the counterweight a2 and the square block a4 back to the original position through the elastic force, and when the square block a4 is pulled back The inside is in a negative pressure state. At this time, the external air is sucked into the interior through the air groove w7 for supplementation, and the air groove w7 is equipped with a one-way air valve, so when the square block w4 is pushed, there will be no air accident. In the case of loss, when the air is pushed into the two fixed blocks a5, the air will flow into the circular groove through the two air holes, and push the top block a51 to move up, and the load-bearing block a54 will be pushed up by the fixed rod w52. Partial distance, so that the cylindrical rod two a8 and the arc block a9 are pushed out part of the distance, so that the long rod w65 can better contact the cloth, on the one hand, it can greatly improve the efficiency of collecting textiles, and the start is located in the fixed block. The motor q2 inside the second q1, the rotating rod q3 rotates accordingly and drives the oval block q4 to rotate, so that the arc-shaped top plate q7 can indirectly squeeze the cloth. The movement of the fabric is avoided when filling the fabric.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. A cloth weft adjusting device, comprising a box body (1), characterized in that: the bottom of the inner wall of the box body (1) is provided with support blocks (11), and the number of the support blocks (11) is three, The upper ends of the three supporting blocks (11) are provided with roller one (12), the outer surfaces of the three roller one (12) are provided with a rotating mechanism (13), and the top of the box body (1) is provided with a rotating mechanism (13). A pressing device (14) is provided; The rotating mechanism (13) includes a cylinder (a1), a counterweight block (a2), a cylindrical rod (a3), a square block (a4), a fixed block (a5), a one-way valve (a6), and an air groove. (a7), cylindrical rod two (a8), arc block (a9) and connecting block two (a10), the top of the cylinder (a1) is provided with a groove, and the counterweight block (a2) is arranged in the groove At the lower end of the shaft, the cylindrical rod 1 (a3) is fixedly connected to the bottom of the counterweight block (a2), the square block (a4) is fixedly connected to the bottom of the cylindrical rod 1 (a3), and the fixed block 1 (a5) is both. It is fixedly connected to the left and right sides of the inner wall of the groove, the counterweight block (a2) is slidably connected to the side of the two fixed blocks (a5) that are close to each other, and the one-way valve (a6) is fixedly connected to the two fixed blocks. One (a5) is the lower end of the side close to each other, the air groove (a7) is opened at the central axis of the bottom of the groove, the cylindrical rod two (a8) is slidably connected inside the groove, the arc-shaped block (a9) ) is fixedly connected to the top of the second cylindrical rod (a8), and the second connecting block (a10) is annularly arranged on the outer surface of the arc-shaped block (a9); The inside of the pressing device (14) includes a second fixed block (q1), a motor (q2), a rotating rod (q3), an oval block (q4), a square plate (q5), a connecting plate (q6) and an arc top plate (q7), the motor (q2) is fixedly installed on the left upper end of the inner wall of the second fixed block (q1), the rotating rod (q3) is rotatably connected to the right side of the motor (q2), and the oval block (q4) is It is fixedly connected to the outer surface of the rotating rod (q3), the square plate (q5) is slidably connected to the interior of the second fixed block (q1), and the connecting plate (q6) is fixedly connected to the bottom of the square plate (q5). (q6) The bottom penetrates through the bottom of the inner wall of the second fixing block (q1) and extends to the outside, and the arc-shaped top plate (q7) is fixedly connected to the bottom of the connecting plate (q6); The interior of the first fixing block (a5) includes a top block (a51), a fixing rod (a52), a limit block (a53) and a load-bearing block (a54). The top of the air hole is provided with a circular groove, the top block (a51) is slidably connected inside the circular groove, the fixing rod (a52) is fixedly connected to the top of the top block (a51), and the limit block (a53) is fixed Connected to the upper end of the circular groove, the top of the fixing rod (a52) penetrates the bottom of the limit block (a53) and extends to the outside, the bearing block (a54) is fixedly connected to the top of the fixing rod (a52), the bearing block ( The top of a54) is fixedly connected to the bottom of the second cylindrical rod (a8). 2 . The cloth weft adjusting device according to claim 1 , wherein arc-shaped grooves are provided on the left and right sides of the upper end of the second connecting block (a10), and the interior of the two arc-shaped grooves are fixedly connected with Arc rods (w1), two rollers (w2) are provided at the tops of the two arc rods (w1), and cylindrical blocks (w3) are fixedly installed on the outer surfaces of the two rollers (w2), The outer surface of the cylindrical block (w3) is provided with an arc-shaped groove, and the inner surface of the arc-shaped groove is provided with a roller three (w4), and the outer surface of the roller three (w4) is fixedly connected with a connecting rod (w5). ), the number of the connecting rods (w5) is six, and the ends of the six connecting rods (w5) away from each other are provided with a circular plate (w6). 3 . The cloth weft adjusting device according to claim 2 , wherein a rotating rod (w61) runs through the central axis of the two circular plates (w6), and the outer surface of the rotating rod (w61) is pierced. 4 . Bearings (w62) are fixedly connected, and connecting columns (w63) are rotatably connected to the central axis of the bearings (w62), and connecting blocks (w63) are fixedly connected to the side of the connecting columns (w63) away from the bearing (w62). w64), the outer surface of the third connecting block (w64) is annularly and fixedly connected with a long rod (w65). 4. A cloth weft adjusting device according to claim 3, characterized in that: elastic plates are fixedly connected to the left and right sides of the bottom of the square plate (q5), and the ends of the two elastic plates far away from the square plate (q5) are connected with each other. The bottom of the inner wall of the second fixed block (q1) is fixedly connected.

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