CN211198198U

CN211198198U - Tension adjusting mechanism for cotton and linen threads

Info

Publication number: CN211198198U
Application number: CN201921009809.5U
Authority: CN
Inventors: 谭炳成
Original assignee: Hubei Jinyuan Hemp Textile Technology Co ltd
Current assignee: Hubei Jinyuan Hemp Textile Technology Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-08-07
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to a textile manufacturing technical field just discloses a tension adjustment mechanism for cotton-flax silk, including tension adjustment device, tension adjustment device includes the bottom plate, fixed mounting has the motor above the left side of bottom plate, the back fixed mounting of motor has connecting rod an, connecting rod an's back fixed mounting has fixed block an, connecting rod an alternates at fixed block an's both ends, fixed block a's back fixed mounting has round piece an and connecting rod an's right-hand member to peg graft in round piece an's front, round piece an's the back is provided with gear an, round piece an's right-hand member fixed mounting has the metal sheet. When the tension adjusting mechanism for the cotton and linen wires is used, the rotating speed of the metal disc can be controlled through controlling the rotating speed of the motor, and then the tension of the whole tension adjusting mechanism is controlled, so that the tension can be adjusted more conveniently to meet the requirements of more different tensions to produce products with higher quality.

Description

Tension adjusting mechanism for cotton and linen threads

Technical Field

The utility model relates to a textile manufacturing technical field specifically is a tension adjustment mechanism for cotton-flax silk.

Background

In the working process of the ribbon loom, yarns are uniformly fed, the tension is uniform, in the whole operation process of the yarn clamping machine, a paying-off tension adjusting mechanism is required to adjust the tension of a plurality of cables, tension paying-off is that a certain tension is always kept in the process of paying-off of a lead, the lead is paid-off in a suspended state, in order to keep a certain tension on the lead, the lead is mechanically pulled at one end of the lead by using the tension, and the lead is paid-off by using the pulling and tensioning machine under the condition of a certain tension. However, the existing tension adjusting mechanism for paying off is complex in structure and easy to fatigue in use, so that the tension of paying off cannot be adjusted, more seriously, the winding frames of cables are easy to damage, and the tension of different warps is also inconvenient to adjust, so that the tension adjusting mechanism convenient to adjust is provided.

SUMMERY OF THE UTILITY MODEL

For the purpose of realizing the above-mentioned convenient tension adjustment mechanism of regulation, the utility model provides a following technical scheme: a tension adjusting mechanism for cotton and hemp threads comprises a tension adjusting device, wherein the tension adjusting device comprises a bottom plate, a motor is fixedly mounted on the left side of the bottom plate, a connecting rod a is fixedly mounted on the back of the motor, a fixed block a is fixedly mounted on the back of the connecting rod a, the connecting rod a is inserted into two ends of the fixed block a, a round block a is fixedly mounted on the back of the fixed block a, the right end of the connecting rod a is inserted in the front of the round block a, a gear a is arranged on the back of the round block a, a metal plate is fixedly mounted at the right end of the round block a, a round block b is fixedly mounted at the right end of the metal plate, a metal buckle is fixedly mounted at the right end of the round block b, a metal round rod is fixedly mounted on the inner side of the metal buckle, a spring column is fixedly mounted at the lower end of, the right-hand member of bracing piece is pegged graft and is had fixed block b, round hole a has been seted up on round block b's surface, gear b has been pegged graft at round block b's the back, gear b's the back is pegged graft and is had metal pole b, metal pole b's back fixed mounting has the metal disc, round hole b has been seted up on the surface of metal disc, the side of metal disc is seted up flutedly, metal pole b right-hand member fixed mounting has gear c, gear a's the back is provided with the installation piece, the back of installation piece is provided with gear d, it has connecting rod b to alternate between gear d and the installation piece, it has connecting rod c to alternate between metal disc and the gear c.

The utility model has the advantages that: when the tension adjusting mechanism for the cotton and linen wires is used, the connecting rod a is driven by the motor, the connecting rod a is inserted at two ends of the fixed block, the right end of the connecting rod a is inserted on the round block a and the gear a, the gear a is driven by the rotation of the connecting rod a to rotate, the gear a rotates to drive the gear b to rotate, then the gear b rotates to drive the round block b and the metal rod b to rotate, the metal buckle and the metal round rod are fixedly mounted at the right end of the round block b, so that the spring column can move up and down along with the spring column, the metal round rods are inserted at two ends of the round hole b, so that the metal disc can also rotate, the gear c can also rotate to drive the gear to rotate simultaneously, and therefore, the whole device can be driven to run by the motor, the rotating speed of the metal disc can be controlled by controlling the rotating speed of the motor, and the tension of the whole tension, therefore, the tension can be adjusted more conveniently to meet the requirements of more different tensions, and products with higher quality can be produced.

Preferably, a metal rod a is inserted between the round block a and the gear a, and the metal rod a is inserted at two ends of the round block and the gear a to play a role in connection.

Preferably, the left end of the supporting rod is movably connected with an adjusting valve, the adjusting valve is movably mounted at the left end of the upper surface of the supporting rod, the telescopic length of the supporting rod is changed by rotating the adjusting valve, and therefore the stretching length of the spring column can be changed to achieve the purpose of changing the elasticity of the spring column.

Preferably, the spring post is made of alloy spring steel, the length of the spring post is not less than twenty centimeters, and the elasticity and the toughness of the spring post can be improved and the service life of the spring post can be prolonged by adopting the alloy spring steel.

Preferably, the metal rods b are inserted at the left end and the right end of the round hole b, and the round hole b is driven to rotate through the metal rods b.

Preferably, the gear a is meshed with the gear b, the gear c is meshed with the gear d, and the purpose of moving the spring column up and down is achieved through the meshing of the gear a with the gear b and the meshing of the gear c with the gear d, so that the whole adjusting mechanism operates normally.

As optimization, a rubber block is fixedly mounted on the upper side of the right side of the bottom plate and located at the lower end of the metal disc, and the rubber block is used for enabling the metal disc to move downwards to touch the rubber block after the tension adjusting device stops running and then stops rotating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the structure of the present invention.

In the figure: 1-tension adjusting device, 10-bottom plate, 11-motor, 12-round block a, 13-metal plate, 14-round hole a, 15-round block b, 16-metal buckle, 17-fixed block b, 18-spring column, 19-rubber block, 20-adjusting valve, 21-supporting rod, 22-metal round rod, 23-metal disc, 24-groove, 25-metal rod b, 26-gear b, 27-gear c, 28-gear d, 29-gear a, 30-fixed block a, 31-connecting rod a, 32-round hole b, 33-connecting rod b, 34-connecting rod c and 35-mounting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a tension adjusting mechanism for cotton and hemp threads comprises a tension adjusting device 1, the tension adjusting device 1 comprises a base plate 10, a rubber block 19 is fixedly mounted on the right side of the base plate 10, the rubber block 19 is located at the lower end of a metal plate 23, the rubber block 19 is used for enabling the metal plate 23 to move downwards to touch the rubber block 19 after the tension adjusting device 1 stops operating, then the tension adjusting mechanism stops rotating, a motor 11 is fixedly mounted on the left side of the base plate 10, a connecting rod a31 is fixedly mounted on the back of the motor 11, a fixed block a30 is fixedly mounted on the back of the connecting rod a31, the connecting rod a31 is inserted into two ends of the fixed block a30, a round block a12 is fixedly mounted on the back of the fixed block a30, the right end of the connecting rod a31 is inserted into the front of the round block a12, a29 is arranged on the back of the round block a12, a33 is inserted between the round block 12 and the gear a29, a33 is inserted into two ends of, the right end of the round block a12 is fixedly provided with a metal plate 13, the right end of the metal plate 13 is fixedly provided with a round block b15, the right end of the round block b15 is fixedly provided with a metal buckle 16, the inner side of the metal buckle 16 is fixedly provided with a metal round rod 22, the lower end of the metal round rod 22 is fixedly provided with a spring column 18, the spring column 18 is made of alloy spring steel, the length of the spring column 18 is not less than twenty centimeters, the elasticity and toughness of the spring column 18 can be increased by adopting the alloy spring steel, the service life of the spring column 18 is prolonged, the lower end of the spring column 18 is fixedly provided with a support rod 21, the left end of the support rod 21 is movably connected with an adjusting valve 20, the adjusting valve 20 is movably arranged at the left end of the upper surface of the support rod 21, the stretching length of the support rod 21 can be changed by rotating the adjusting valve 20, so that the stretching length of the, the surface of the round block b15 is provided with a round hole a14, the back of the round block b15 is inserted with a gear b26, the back of the gear b26 is inserted with a metal rod b25, the metal rods b25 are inserted at the left end and the right end of the round hole b32, the round hole b32 is driven to rotate by the metal rod b25, the metal disc 23 is fixedly installed on the back of the metal rod b25, the round hole b32 is formed in the surface of the metal disc 23, the groove 24 is formed in the side face of the metal disc 23, the gear c27 is fixedly installed at the right end of the metal rod b25, the installation block 35 is arranged on the back of the gear a29, the gear d28 is arranged on the back of the installation block 35, the gear a29 is meshed with the gear b26, the gear c27 is meshed with the gear d28, the gear a29 is meshed with the gear b26, the gear c27 is meshed with the gear d28 to achieve the purpose of moving the spring post 18 up and down, so that the whole adjusting mechanism normally operates, a connecting rod b33 is inserted between the gear d28 and the mounting block 35, and a connecting rod c34 is inserted between the metal disc 23 and the gear c 27.

When the tension adjusting mechanism for cotton and hemp threads is used, the connecting rod a31 is driven by the motor 11, the connecting rod a31 is inserted at two ends of the fixed block 30, the right end of the connecting rod a31 is inserted on the round block a12 and the gear a29, the gear a29 is driven to rotate by the rotation of the connecting rod a31, the gear a29 is meshed with the gear b26, then the gear a29 rotates to drive the gear b26 to rotate, then the gear b26 rotates to drive the round block b15 and the metal rod b25 to rotate, the spring column 18 moves up and down along with the metal round rod b because the metal round rod 22 is inserted at two ends of the round hole b32, the metal disc 23 also rotates, the gear c27 rotates to drive the gear 28 to rotate at the same time, the whole device can be driven to run by the motor 11, the rotating speed of the motor 11 can be controlled to control the rotating speed of the metal disc 23 and further control the tension of the tension adjusting mechanism 1, therefore, the tension can be adjusted more conveniently to meet the requirements of more different tensions, and products with higher quality can be produced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a tension adjustment mechanism for cotton-flax silk, includes tension adjusting device (1), its characterized in that: the tension adjusting device (1) comprises a bottom plate (10), a motor (11) is fixedly mounted on the left side of the bottom plate (10), a connecting rod a (31) is fixedly mounted on the back of the motor (11), a fixed block a (30) is fixedly mounted on the back of the connecting rod a (31), the connecting rod a (31) penetrates through two ends of the fixed block a (30), a round block a (12) is fixedly mounted on the back of the fixed block a (30), the right end of the connecting rod a (31) is inserted in front of the round block a (12), a gear a (29) is arranged on the back of the round block a (12), a metal plate (13) is fixedly mounted on the right end of the round block a (12), a round block b (15) is fixedly mounted on the right end of the metal plate (13), a metal buckle (16) is fixedly mounted on the right end of the round block b (15), a metal round rod (22) is fixedly mounted on the inner side of the metal buckle, the lower end of the metal round rod (22) is fixedly provided with a spring column (18), the lower end of the spring column (18) is fixedly provided with a support rod (21), the right end of the support rod (21) is spliced with a fixed block b (17), the surface of the round block b (15) is provided with a round hole a (14), the back of the round block b (15) is spliced with a gear b (26), the back of the gear b (26) is spliced with a metal rod b (25), the back of the metal rod b (25) is fixedly provided with a metal disc (23), the surface of the metal disc (23) is provided with a round hole b (32), the side of the metal disc (23) is provided with a groove (24), the right end of the metal rod b (25) is fixedly provided with a gear c (27), the back of the gear a (29) is provided with a mounting block (35), and the back of the mounting block (35) is provided with a, a connecting rod b (33) is inserted between the gear d (28) and the mounting block (35), and a connecting rod c (34) is inserted between the metal disc (23) and the gear c (27).

2. The tension adjusting mechanism for the cotton and hemp threads according to claim 1, characterized in that: a connecting rod a (31) is inserted between the round block a (12) and the gear a (29).

3. The tension adjusting mechanism for the cotton and hemp threads according to claim 1, characterized in that: the left end of the supporting rod (21) is fixedly connected with an adjusting valve (20).

4. The tension adjusting mechanism for the cotton and hemp threads according to claim 1, characterized in that: the spring column (18) is made of alloy spring steel, and the length of the spring column (18) is not less than twenty centimeters.

5. The tension adjusting mechanism for the cotton and hemp threads according to claim 1, characterized in that: the metal rods b (25) are inserted into the left and right ends of the circular holes b (32).

6. The tension adjusting mechanism for the cotton and hemp threads according to claim 1, characterized in that: the gear a (29) is meshed with the gear b (26), and the gear c (27) is meshed with the gear d (28).

7. The tension adjusting mechanism for the cotton and hemp threads according to claim 1, characterized in that: the upper surface of the right side of the bottom plate (10) is fixedly provided with a rubber block (19), and the rubber block (19) is positioned at the lower end of the metal disc (23).