Thread clamping device for hosiery knitter

Abstract

The utility model provides a thread clamping device for a hosiery knitter, which relates to the technical field of textile equipment and comprises a device body, a mounting mechanism is arranged on the device body and comprises a ring block, a rectangular groove and two cylindrical grooves, one side of the ring block is connected with a rubber ring in a bonding manner, and the rubber ring is connected with the rectangular groove in a bonding manner. Clamping holes are formed in the top of the inner wall of the rectangular groove and the bottom of the inner wall of the rectangular groove, and two symmetrical clamping blocks are arranged in the rectangular groove. According to the thread clamping device for the hosiery machine, the mounting mechanism is arranged, so that the thread clamping device for the hosiery machine has the function of being convenient to disassemble and assemble, namely, a worker can manually disassemble, assemble and replace the thread clamping device for the hosiery machine at any time, and the situation that the hosiery machine cannot work normally due to the fact that the thread clamping device cannot be disassembled and assembled is avoided; meanwhile, delay of the working time and progress of the hosiery knitter is avoided, the using effect of the thread clamping device for the hosiery knitter is improved, and meanwhile the using efficiency of the thread clamping device for the hosiery knitter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a thread clamping device for a hosiery knitting machine. Background Art

[0002] A hosiery machine is a piece of mechanical equipment specially used for weaving socks. It uses a series of complex mechanical structures and control systems to weave yarn into socks with specific shapes and structures. During the hosiery weaving process, in order to accurately control and guide the yarn, and at the same time to keep the yarn at a stable tension so that the hosiery machine can smoothly perform operations such as yarn transportation and weaving, a thread clamping device is needed.

[0003] However, in the prior art, most of the existing thread clamping devices for hosiery machines are installed by means of screws and nuts. Although such an installation method can stably install the thread clamping device in a specified position and prevent the thread clamping device from loosening or shifting, it does not have the function of convenient disassembly and assembly. That is, the installation method using screws and nuts requires the use of tools for assistance. If the thread clamping device of the hosiery machine needs to be replaced and the staff forgets to bring the tools, the thread clamping device cannot be normally disassembled and assembled at this time, which will cause the hosiery machine to be unable to continue to work normally, thereby delaying the working time and progress of the hosiery machine, reducing the use effect of the thread clamping device for the hosiery machine, and also reducing the use efficiency of the thread clamping device for the hosiery machine.

[0004] Therefore, we propose a thread clamping device for a hosiery machine to solve the technical problems raised in the background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that most of the existing thread clamping devices for hosiery knitting machines in the prior art are installed by means of screws and nuts, and such installation method does not have the function of convenient disassembly and assembly, that is, the installation method using screws and nuts requires the use of tools for assistance. If the thread clamping device of the hosiery knitting machine needs to be replaced, and the staff forgets to bring the tools, the thread clamping device cannot be normally disassembled and assembled at this time, which will cause the hosiery knitting machine to be unable to continue to work normally, thereby delaying the working time and progress of the hosiery knitting machine, reducing the use effect of the thread clamping device for the hosiery knitting machine, and also reducing the use efficiency of the thread clamping device for the hosiery knitting machine. A thread clamping device for a hosiery knitting machine is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a thread clamping device for a hosiery machine, comprising a device body, on which a mounting mechanism is provided;

[0007] The mounting mechanism comprises a circular ring block, a rectangular groove and two cylindrical grooves, a rubber ring is bonded to one side of the circular ring block, a clamping hole is provided at the top of the inner wall of the rectangular groove and the bottom of the inner wall of the rectangular groove, two symmetrical clamping blocks are arranged inside the rectangular groove, a clamping slot is provided on the opposite side of each clamping block, an elastic card is movably clamped between the insides of the two clamping slots, and a rubber plug is arranged between the insides of the two cylindrical grooves.

[0008] Preferably, the clamping ends of the two clamping blocks are movably clamped in the inside of the two clamping holes respectively, the elastic clamp is located between the inside of the rectangular groove and the inside of the rubber plug, and one side of the two clamping blocks is in contact with the other side of the circular ring block.

[0009] Preferably, the device body comprises a circular plate, a connecting rod is fixed to one side of the circular plate, and a round rod is fixed to the other side of the circular plate.

[0010] Preferably, a trapezoidal block is movably sleeved on the outer surface of the connecting rod, the threaded end of the connecting rod is mounted with the connecting block via a nut, a conical spring is mounted on the surface of the trapezoidal block, and a cylindrical hole is opened on the outer surface of the connecting rod.

[0011] Preferably, one side of the circular plate contacts the side of the trapezoidal block away from the connecting block, one end of the conical spring is installed on the side of the connecting block close to the circular plate, and the outer surface of the connecting rod is movably sleeved inside the conical spring.

[0012] Preferably, the annular block is movably sleeved on the outer surface of the round rod, and the rubber ring is movably sleeved on the outer surface of the round rod.

[0013] Preferably, the rectangular groove is formed on the side of the round rod away from the circular plate, the two cylindrical grooves are formed on the side of the round rod away from the circular plate, and the surface of the rubber stopper is in contact with the side of the round rod away from the circular plate.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, by setting up the installation mechanism, the thread clamping device for the hosiery machine can have the function of convenient disassembly and assembly, that is, the staff can manually disassemble, assemble and replace the thread clamping device for the hosiery machine at any time, avoiding the hosiery machine from not being able to work normally due to the inability to disassemble and assemble the thread clamping device, and also avoiding delays in the working time and progress of the hosiery machine, which not only improves the use effect of the thread clamping device for the hosiery machine, but also improves the use efficiency of the thread clamping device for the hosiery machine. Through the cooperation of the rectangular groove, the card slot and the elastic card, the card ends of the two card blocks can be movably carded in the inside of the two card holes respectively. Through the cooperation of the cylindrical groove and the rubber plug, it can be avoided that dust is in contact with the elastic card for a long time, thereby causing certain wear and erosion to the elastic card, shortening its service life.

[0016] 2. In the utility model, by setting up the device body, the yarn on the hosiery machine can be accurately controlled and guided, and the yarn can also maintain a stable tension, so that the hosiery machine can smoothly perform operations such as yarn transportation and weaving. Through the cooperation of the connecting block, the conical spring and the lever, the moved trapezoidal block can be reset to its original position, and the cylindrical hole can prevent the yarn from automatically falling off between the circular plate and the trapezoidal block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a thread clamping device for a hosiery machine is provided for the utility model;

[0018] Figure 2 This is a partial three-dimensional diagram of a thread clamping device for a hosiery knitting machine proposed by the utility model;

[0019] Figure 3 This is a three-dimensional diagram of the main body of a thread clamping device for a hosiery machine proposed by the utility model;

[0020] Figure 4 This is a partial three-dimensional diagram of the installation mechanism of a thread clamping device for a hosiery machine proposed by the utility model;

[0021] Figure 5 This is another part of the stereoscopic diagram of the installation mechanism of the thread clamping device for a hosiery machine proposed by the utility model;

[0022] Figure 6 A three-dimensional diagram of an elastic card of a thread clamping device for a hosiery machine is provided for the utility model;

[0023] Figure 7 The utility model provides a three-dimensional diagram of a rubber plug of a thread clamping device for a hosiery knitting machine.

[0024] Legend: 1. Device body; 101. Round plate; 102. Round rod; 103. Connecting rod; 104. Trapezoidal block; 105. Connecting block; 106. Conical spring; 107. Cylindrical hole; 2. Mounting mechanism; 201. Circular ring block; 202. Rubber ring; 203. Rectangular groove; 204. Clamping hole; 205. Clamping block; 206. Clamping groove; 207. Elastic card; 208. Cylindrical groove; 209. Rubber plug. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0027] like Figure 1-Figure 7 As shown, a thread clamping device for a hosiery machine comprises a device body 1, on which a mounting mechanism 2 is arranged;

[0028] The mounting mechanism 2 comprises a circular ring block 201, a rectangular groove 203 and two cylindrical grooves 208, a rubber ring 202 is bonded to one side of the circular ring block 201, a clamping hole 204 is provided at the top of the inner wall of the rectangular groove 203 and the bottom of the inner wall of the rectangular groove 203, two symmetrical clamping blocks 205 are arranged inside the rectangular groove 203, a clamping groove 206 is provided on the opposite side of each clamping block 205, an elastic clamping card 207 is movably clamped between the insides of the two clamping grooves 206, a rubber plug 209 is arranged between the insides of the two cylindrical grooves 208, the clamping ends of the two clamping blocks 205 are respectively movably clamped in the insides of the two clamping holes 204, the elastic clamping card 207 is between the inside of the rectangular groove 203 and the inside of the rubber plug 209, one side of the two clamping blocks 205 are in contact with the other side of the circular ring block 201, and the device body 1 comprises a circular plate 101, one side of the circular plate 101 is fixed with a connecting rod 103, and the other side of the circular plate 101 is fixed with a connecting rod 103. A round rod 102 is fixed, a trapezoidal block 104 is movably sleeved on the outer surface of the connecting rod 103, a connecting block 105 is installed on the threaded end of the connecting rod 103 through a nut, a conical spring 106 is installed on the surface of the trapezoidal block 104, a cylindrical hole 107 is opened on the outer surface of the connecting rod 103, one side of the circular plate 101 is in contact with the side of the trapezoidal block 104 away from the connecting block 105, and one end of the conical spring 106 is in contact with the side of the connecting block 105 close to the circular plate 101. During installation, the outer surface of the connecting rod 103 is movably sleeved on the inside of the conical spring 106, the annular block 201 is movably sleeved on the outer surface of the round rod 102, the rubber ring 202 is movably sleeved on the outer surface of the round rod 102, the rectangular groove 203 is opened on the side of the round rod 102 away from the circular plate 101, the two cylindrical grooves 208 are both opened on the side of the round rod 102 away from the circular plate 101, and the surface of the rubber plug 209 is in contact with the side of the round rod 102 away from the circular plate 101.

[0029] The effect achieved is that when it is necessary to install the thread clamping device for the hosiery machine, the rubber plug 209 is first removed from the two cylindrical grooves 208, and then a force is applied to the elastic card 207 to remove the elastic card 207 from between the insides of the two card slots 206, and then the elastic card 207 is continued to be moved out of the inside of the rectangular groove 203, and then the two card blocks 205 are first moved out of the insides of the two corresponding card holes 204, and then moved out of the inside of the rectangular groove 203, and then the circular ring block 201 is moved out from the outer surface of the round rod 102. At this time, the moving circular ring block 201 will drive the rubber ring 202 to move. When the rubber ring 202 completes the movement, the round rod 102 is first put into the through hole of the installation position of the thread clamping device for the hosiery machine, and then the above-mentioned operation steps are reversed to reset the installation mechanism 2 to its original position. At this time, the circular plate 101 and the circular plate 101 are pressed against each other. With the cooperation of the rod 102, the annular block 201 and the rubber ring 202, the device body 1 can be installed in the desired position. When the thread clamping device for the hosiery machine is needed, a force is first applied to the trapezoidal block 104 to move the trapezoidal block 104 toward the threaded end of the connecting rod 103. At this time, the moving trapezoidal block 104 will cause the conical spring 106 to undergo elastic deformation under the cooperation of the connecting block 105 and the nut. When the trapezoidal block 104 moves to a point where it can no longer move, the movement of the trapezoidal block 104 is stopped first, and then one end of the yarn is passed through the inside of the cylindrical hole 107 and moved a certain distance. Then, the force applied to the trapezoidal block 104 is released. At this time, the trapezoidal block 104 will return to its original position under the action of the rebound force of the conical spring 106. At this time, the yarn will be clamped by the trapezoidal block 104 and the circular plate 101. At this time, the thread clamping device for the hosiery machine can complete the thread clamping operation.

[0030] Working principle: When it is necessary to install the thread clamping device for the hosiery machine, first remove the rubber plug 209 from the two cylindrical grooves 208, then apply a force to the elastic card 207, remove the elastic card 207 from between the inside of the two card slots 206, and then continue to move the elastic card 207 out of the inside of the rectangular groove 203, and then move the two card blocks 205 out of the two corresponding card holes 204, and then move them out of the inside of the rectangular groove 203, and then move the circular ring block 201 out of the outer surface of the round rod 102. At this time, the moving circular ring block 201 will drive the rubber ring 202 to move. When the rubber ring 202 completes the movement, first put the round rod 102 into the through hole of the installation position of the thread clamping device for the hosiery machine, and then reverse the above-mentioned operation steps to reset the installation mechanism 2 to its original position. At this time, the circular plate 101 and the round rod 102, with the cooperation of the annular block 201 and the rubber ring 202, the device body 1 can be installed in the desired position. When the thread clamping device for the hosiery machine is needed, a force is first applied to the trapezoidal block 104 to move the trapezoidal block 104 toward the threaded end of the connecting rod 103. At this time, the moving trapezoidal block 104 will elastically deform the conical spring 106 under the cooperation of the connecting block 105 and the nut. When the trapezoidal block 104 moves to a point where it can no longer move, the movement of the trapezoidal block 104 is stopped first, and then one end of the yarn is passed through the inside of the cylindrical hole 107 and moved a certain distance. Then, the force applied to the trapezoidal block 104 is released. At this time, the trapezoidal block 104 will return to its original position under the action of the rebound force of the conical spring 106. At this time, the yarn will be clamped by the trapezoidal block 104 and the circular plate 101. At this time, the thread clamping device for the hosiery machine can complete the thread clamping operation.

[0031] Among them, nuts are common parts in real life.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A thread clamping device for a hosiery machine, characterized in that: It comprises a device body (1), on which a mounting mechanism (2) is provided; The mounting mechanism (2) comprises a circular ring block (201), a rectangular groove (203) and two cylindrical grooves (208); a rubber ring (202) is bonded to one side of the circular ring block (201); a clamping hole (204) is provided at the top of the inner wall of the rectangular groove (203) and the bottom of the inner wall of the rectangular groove (203); two symmetrical clamping blocks (205) are provided inside the rectangular groove (203); a clamping groove (206) is provided on the opposite side of each clamping block (205); an elastic clamp (207) is movably clamped between the insides of the two clamping grooves (206); and a rubber plug (209) is provided between the insides of the two cylindrical grooves (208).

2. The thread clamping device for a hosiery machine according to claim 1, characterized in that: The clamping ends of the two clamping blocks (205) are respectively movably clamped in the interior of the two clamping holes (204), the elastic clamp (207) is located between the interior of the rectangular groove (203) and the interior of the rubber plug (209), and one side of the two clamping blocks (205) is in contact with the other side of the circular ring block (201).

3. The thread clamping device for a hosiery machine according to claim 1, characterized in that: The device body (1) comprises a circular plate (101), a connecting rod (103) is fixed on one side of the circular plate (101), and a circular rod (102) is fixed on the other side of the circular plate (101).

4. The thread clamping device for a hosiery machine according to claim 3, characterized in that: A trapezoidal block (104) is movably sleeved on the outer surface of the connecting rod (103); a connecting block (105) is mounted on the threaded end of the connecting rod (103) via a nut; a conical spring (106) is mounted on the surface of the trapezoidal block (104); and a cylindrical hole (107) is provided on the outer surface of the connecting rod (103).

5. The thread clamping device for a hosiery machine according to claim 4, characterized in that: One side of the circular plate (101) contacts a side of the trapezoidal block (104) away from the connecting block (105), one end of the conical spring (106) is mounted on a side of the connecting block (105) close to the circular plate (101), and the outer surface of the connecting rod (103) is movably sleeved inside the conical spring (106).

6. The thread clamping device for a hosiery machine according to claim 3, characterized in that: The circular ring block (201) is movably sleeved on the outer surface of the round rod (102), and the rubber ring (202) is movably sleeved on the outer surface of the round rod (102).

7. The thread clamping device for a hosiery machine according to claim 3, characterized in that: The rectangular groove (203) is formed on a side of the round rod (102) away from the circular plate (101), the two cylindrical grooves (208) are formed on a side of the round rod (102) away from the circular plate (101), and the surface of the rubber stopper (209) is in contact with the side of the round rod (102) away from the circular plate (101).

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