CN214655698U

CN214655698U - Cloth clamping and straightening device for embroidery

Info

Publication number: CN214655698U
Application number: CN202120110651.1U
Authority: CN
Inventors: 石佳
Original assignee: Xiangxi Qixiufang Miao Clothing Culture Co ltd
Current assignee: Xiangxi Qixiufang Miao Clothing Culture Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-09
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a cloth clamping and straightening device for embroidery; the utility model discloses a support frame, support frame top fixedly connected with roof, roof top surface mounting has motor B and mounting bracket, motor B's power take off end is connected with belt pulley A's power input end, the cooperation is connected with the belt on the belt pulley A, install the rotation axis on the mounting bracket, install belt pulley B and take-up pulley on the rotation axis, belt one end is connected with belt pulley B cooperation, fixedly connected with stay cord on the take-up pulley, support frame inside wall surface mounting has spout A, sliding connection has slider A on the spout A, slider A one side fixedly connected with mounting panel presss from both sides the cloth tightly between pull roll C and pull roll B, and cloth this moment is by the centre gripping, can the cloth of the different thickness material specifications of centre gripping, can satisfy the user demand under the different situation.

Description

Cloth clamping and straightening device for embroidery

Technical Field

The utility model relates to a weaving equipment technical field specifically is a cloth centre gripping device of flare-outing for embroidery.

Background

The Miao embroidery is a Miao nationality far-growing manual art, is a main decoration means of Miao nationality clothes, and is a representative of Miao nationality female culture. The southwest of China inhabits a large number of seedling clans, and they create clothes with different styles and styles. Their clothes have the characteristics of convenient clothes and containers, are convenient to wear in everyday life, are containers when programs or girls are grafted, and have complicated process and fine workmanship no matter the clothes or the headwear. The Miao ethnic group embroidery has rich subject material choices, but is relatively fixed, and comprises dragon, bird, fish, bronze drum, flower and butterfly, and also has pictures reflecting the history of the Miao ethnic group. The Miao ethnic group embroidery is beautiful, and the techniques are of 12 types, namely plain embroidery, teasel embroidery, pile embroidery, lock embroidery, cloth sticking embroidery, seed embroidery, thread breaking embroidery, staple embroidery, crepe embroidery, braid embroidery, winding embroidery, horsetail embroidery, tin embroidery and silk embroidery. Some needle methods are divided into two needle locks and a single needle lock, and the thread breaking embroidery has broken thick threads and broken thin threads.

The patent number ZL201520632216.X provides a cloth clamping and straightening device for embroidery, which comprises a driving roller, a machine frame and a straightening device, two ends of the driving rollers are rotatably connected between the inner walls of the machine rack through rotating shafts, the two driving rollers are arranged on the same horizontal plane in parallel, a straightening device is arranged at the right lower end of one of the driving rollers and comprises a first linkage rod, two triangular linkage plates, a second linkage rod and a limiting block, the two linkage plates are symmetrically arranged on the inner walls of the two sides of the machine rack, the inner wall of the machine rack at the upper end of the linkage plate is provided with three limiting blocks, the second linkage rods are respectively arranged at three included angles of the linkage plate, the cloth straightening device can comprehensively stretch and wrinkle the cloth, greatly improves the production rate, and improves the quality and the qualification rate of products.

The above patents also have the following disadvantages: 1. the distance of the gap between the compression rollers cannot be adjusted, so that the cloth with different thickness specifications cannot be clamped and fixed, and the use requirements under various conditions cannot be met; 2. the embroidery cloth cannot be stretched by a simple operation, and the operation is troublesome by stretching the cloth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is flare-outed to cloth centre gripping for embroidery to the distance that can not adjust the gap between the compression roller that proposes in solving above-mentioned background art, thereby can not be fixed to the cloth centre gripping of different thickness specifications, can not satisfy the user demand's under the multiple condition problem.

In order to solve the technical problem, the utility model provides a following technical scheme: a cloth clamping and straightening device for embroidery comprises a support frame, wherein the top end of the support frame is fixedly connected with a top plate, the top surface of the top plate is provided with a motor B and a mounting frame, the power output end of the motor B is connected with the power input end of the belt pulley A, the belt pulley A is connected with a belt in a matching way, the mounting rack is provided with a rotating shaft, the rotating shaft is provided with a belt pulley B and a winding wheel, one end of the belt is matched and connected with the belt pulley B, the winding wheel is fixedly connected with a pull rope, the surface of the inner side wall of the support frame is provided with a chute A, the sliding chute A is connected with a sliding block A in a sliding way, one side of the sliding block A is fixedly connected with a mounting plate, install spout B on the mounting panel, sliding connection has slider B on the spout B, and pull roll C is installed to bottom slider B bottom, the stay cord bottom runs through behind the roof with mounting panel fixed connection.

Preferably, support frame one side fixedly connected with hollow plate, it has logical groove to run through on the hollow plate, support frame outside surface mounting has motor A, and sliding block A and sliding block B's outer wall and logical groove surface are to contacting, can make sliding block A and sliding block B can not rotate.

Preferably, the power output end of the motor A is connected with the power input end of the screw A, the screw A is far away from one end of the motor A and is fixedly connected with the screw B, and the motor A is turned on through a control switch, so that the screw A and the screw B start to rotate.

Preferably, the screw a is threadedly connected with a slide block a, and the screw B is threadedly connected with a slide block B, and since the screw a and the screw B are threaded in opposite directions, the slide block a and the slide block B, which are threadedly connected with the screw a and the screw B, move in opposite directions when the screw a and the screw B rotate.

Preferably, sliding block A top is run through and is installed the granny rag B after leading to the groove, sliding block B top is run through and is installed granny rag A after leading to the groove, granny rag C passes through telescopic link and sliding block A fixed connection, and when screw rod A and screw rod B clockwise rotation, the distance between sliding block A and the sliding block B enlarges, and granny rag C at this moment is led to the motion with sliding block A under the drive of telescopic link to make the distance grow between granny rag B and the granny rag A.

Preferably, the power input ends of the motor A and the motor B are connected with the power output end of an external power supply, so that the cloth can be clamped and stretched simply, and the cloth clamping device is convenient to use.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, at first open motor B through control switch, make it drive belt pulley A rotatory, thereby make the belt that is connected with belt pulley B cooperation drive belt pulley B rotatory, at this moment the take-up reel through rotation axis and belt pulley B coaxial coupling begins to rotate, when driving the take-up reel clockwise through motor B, stay cord above it begins to be taut, thereby make longer stay cord twined on the take-up reel, thereby make the stay cord upwards stimulate the mounting panel, at this moment the mounting panel upwards slides on the spout through the slider, thereby make the space between drawing roll C and drawing roll B grow, at this moment the embroidery cloth that will carry out centre gripping and flare-ups is put in the space between drawing roll C and drawing roll B, then make motor B counter-rotation through control switch, thereby make the stay cord on the take-up reel relax, at this moment the mounting panel begins to descend, until pressing from both sides the cloth between drawing roll C and drawing roll B, the cloth of this moment is by the centre gripping, can the centre gripping different thickness material specification, can satisfy the user demand under the different condition.

2. The utility model discloses, the centre gripping finishes the back, open motor A through control switch, make screw rod A and screw rod B begin to rotate, because the screw thread opposite direction who offers on screw rod A and the screw rod B, so screw rod A closes sliding block A and the sliding block B that is connected with screw rod A and screw rod B spiral shell when rotatory and move with opposite direction, when screw rod A and screw rod B clockwise rotation, distance between sliding block A and the sliding block B enlarges, draw roll C at this moment is accesss to the motion with sliding block A under the drive of telescopic link, thereby make the distance grow between draw roll B and the draw roll A, thereby stretch the cloth, can embroider with the cloth stretching operation with comparatively simple operation, and can adjust tensile dynamics through motor A, the practicality of device has been improved, and is suitable for promoting.

Drawings

Fig. 1 is a schematic structural diagram of an overall embroidery cloth clamping and straightening device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a hollow plate of a cloth clamping and straightening device for embroidery according to an embodiment of the present invention;

fig. 3 is a partial schematic structural view of a cloth clamping and straightening device for embroidery according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a mounting rack of a cloth clamping and straightening device for embroidery according to an embodiment of the present invention.

In the figure: 1. a support frame; 2. a belt pulley B; 3. a slide block A; 4. a chute A; 5. pulling the roller A; 6. a telescopic rod; 7. a motor A; 8. a screw A; 9. pulling the roller B; 10. a sliding block A; 11. a screw B; 12. a sliding block B; 13. a top plate; 14. pulling a rope; 15. a mounting frame; 16. a belt; 17. a belt pulley A; 18. a motor B; 19. mounting a plate; 20. a chute B; 21. a hollow slab; 22. a through groove; 23. a slide block B; 24. pulling the roller C; 25. a winding wheel; 26. a rotating shaft.

Detailed Description

In order to solve the distance that can not adjust the gap between the compression roller that proposes among the above-mentioned background art to can not fix the cloth centre gripping of different thickness specifications, can not satisfy the user demand's under the multiple condition problem, the embodiment of the utility model provides a cloth centre gripping device of flare-outing for embroidery. 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.

Example 1

Referring to fig. 1, the embodiment provides a cloth clamping and straightening device for embroidery, which includes a supporting frame 1, a top plate 13 is fixedly connected to a top end of the supporting frame 1, a motor B18 and a mounting frame 15 are installed on a top surface of the top plate 13, a power output end of the motor B18 is connected to a power input end of a belt pulley a17, a belt 16 is connected to the belt pulley a17 in a matching manner, a rotating shaft 26 is installed on the mounting frame 15, a belt pulley B2 and a winding wheel 25 are installed on the rotating shaft 26, one end of the belt 16 is connected to a belt pulley B2 in a matching manner, a pulling rope 14 is fixedly connected to the winding wheel 25, a sliding groove A4 is installed on a surface of an inner side wall of the supporting frame 1, a sliding block A3 is connected to the sliding groove A4 in a sliding manner, a mounting plate 19 is fixedly connected to one side of the sliding block A3, a sliding groove B20 is installed on the mounting plate 19, a sliding block B23 is connected to the sliding groove B20, a pulling roller C24 is installed at a bottom end of the sliding block B23, a bottom end of the pulling rope 14 penetrates through the top plate 13 and is fixedly connected to the mounting plate 19, the motor B18 is rotated reversely through the control switch, so that the pulling rope 14 on the winding wheel 25 is loosened, the mounting plate 19 at the moment begins to descend until the cloth is clamped between the pulling roll C24 and the pulling roll B9, the cloth at the moment is clamped, the cloth with different thickness material specifications can be clamped, and the use requirements under different conditions can be met.

In this embodiment, when in use, the motor B18 is turned on by the control switch to drive the pulley a17 to rotate, so that the belt 16 cooperatively connected with the pulley B2 drives the pulley B2 to rotate, at this time, the winding wheel 25 coaxially connected with the pulley B2 through the rotating shaft 26 starts to rotate, when the winding wheel 25 is driven by the motor B18 to rotate clockwise, the pulling rope 14 thereon starts to be tensioned, so that the pulling rope 14 with a longer length is wound on the winding wheel 25, so that the pulling rope 14 pulls the mounting plate 19 upwards, at this time, the mounting plate 19 slides upwards on the sliding chute a4 through the slider A3, so that the gap between the pulling roller C24 and the pulling roller B9 becomes larger, at this time, the embroidery fabric to be clamped and straightened is placed in the gap between the pulling roller C24 and the pulling roller B9, then the motor B18 is rotated reversely by the control switch, so that the pulling rope 14 on the winding wheel 25 is loosened, at this time, the mounting plate 19 starts to descend, until the cloth is clamped between a pulling roller C24 and a pulling roller B9, after clamping is finished, a motor A7 is turned on by controlling a switch, so that a screw A8 and a screw B11 start to rotate, because the screw A8 and the screw B11 are opposite in thread direction, when the screw A8 and the screw B11 rotate, a sliding block A10 and a sliding block B12 which are in threaded connection with the screw A8 and the screw B11 move in opposite directions, when the screw A8 and the screw B11 rotate clockwise, the distance between the sliding block A10 and the sliding block B12 is enlarged, and at the moment, the pulling roller C24 is driven by a telescopic rod 6 to move towards the sliding block A10, so that the distance between the pulling roller B9 and the pulling roller A5 is enlarged, and the cloth is stretched.

Example 2

Please refer to fig. 1 to fig. 3, which are further improved based on the embodiment 1: one side of the support frame 1 is fixedly connected with a hollow plate 21, a through groove 22 penetrates through the hollow plate 21, the outer side surface of the support frame 1 is provided with a motor A7, the power output end of a motor A7 is connected with the power input end of a screw A8, one end of the screw A8, which is far away from the motor A7, is fixedly connected with a screw B11, a screw A8 is in threaded connection with a sliding block A10, the screw B11 is in threaded connection with a sliding block B12, the top end of the sliding block A10 penetrates through the through groove 22 and is provided with a pull roller B9, the top end of the sliding block B12 penetrates through the through groove 22 and is provided with a pull roller A5, a pull roller C24 is fixedly connected with the sliding block A10 through a telescopic rod 6, the power input ends of the motor A7 and the motor B18 are connected with the power output end of an external power supply, the distance between the pull roller B9 and the pull roller A5 is increased, so that the cloth can be stretched, the embroidery cloth can be stretched by a simpler operation, and the stretching force of the motor A7 can be adjusted, the practicability of the device is improved, and the device is suitable for popularization.

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

Claims

1. A cloth clamping and straightening device for embroidery comprises a support frame (1) and is characterized in that a top plate (13) is fixedly connected to the top end of the support frame (1), a motor B (18) and a mounting frame (15) are mounted on the surface of the top plate (13), a power output end of the motor B (18) is connected with a power input end of a belt pulley A (17), a belt (16) is connected to the belt pulley A (17) in a matched mode, a rotating shaft (26) is mounted on the mounting frame (15), a belt pulley B (2) and a winding wheel (25) are mounted on the rotating shaft (26), one end of the belt (16) is connected with the belt pulley B (2) in a matched mode, a pull rope (14) is fixedly connected to the winding wheel (25), a sliding groove A (4) is mounted on the surface of the inner side wall of the support frame (1), and a sliding block A (3) is connected to the sliding groove A (4) in a sliding mode, slider A (3) one side fixedly connected with mounting panel (19), install spout B (20) on mounting panel (19), sliding connection has slider B (23) on spout B (20), and pull roll C (24) are installed to bottom slider B (23) bottom, stay cord (14) bottom run through behind roof (13) with mounting panel (19) fixed connection.

2. A cloth holding and straightening device for embroidery according to claim 1, characterized in that: support frame (1) one side fixedly connected with hollow core plate (21), it has logical groove (22) to run through on hollow core plate (21), support frame (1) outside surface mounting has motor A (7).

3. A cloth holding and straightening device for embroidery according to claim 2, characterized in that: the power output end of the motor A (7) is connected with the power input end of the screw A (8), and the screw A (8) is far away from one end of the motor A (7) and is fixedly connected with the screw B (11).

4. A cloth holding and straightening device for embroidery according to claim 3, characterized in that: and the screw A (8) is in threaded connection with a sliding block A (10), and the screw B (11) is in threaded connection with a sliding block B (12).

5. A cloth holding and straightening device for embroidery according to claim 4, characterized in that: sliding block A (10) top is run through and is installed pull roll B (9) behind logical groove (22), sliding block B (12) top is run through and is installed pull roll A (5) behind logical groove (22), pull roll C (24) are through telescopic link (6) and sliding block A (10) fixed connection.

6. A cloth holding and straightening device for embroidery according to claim 2, characterized in that: and the power input ends of the motor A (7) and the motor B (18) are connected with the power output end of an external power supply.