CN212892967U

CN212892967U - Coiling device for lace machine

Info

Publication number: CN212892967U
Application number: CN202021556424.3U
Authority: CN
Inventors: 张彦欣; 张亚彬
Original assignee: Hebei Xiangfeng Textile Co ltd
Current assignee: Hebei Xiangfeng Textile Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-06
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a coiling device for a lace machine, which comprises a first fixed support and a second fixed support which are symmetrically arranged; a coiling roller, a guide roller and a tensioning roller are respectively arranged at the middle positions of the first fixed support and the second fixed support; the tensioning roller is positioned between the winding roller and the guide roller, and the horizontal position of the winding roller is higher than that of the tensioning roller and lower than that of the guide roller; one end of a rotating shaft of the winding roller is arranged on the first fixing support, the other end of the rotating shaft penetrates through the second fixing support and then is connected with a synchronous wheel, and the synchronous wheel is connected with a motor through a synchronous belt; a bracket is arranged on the right side of the guide roller, a sliding groove is formed in the center of the front wall of the bracket, a matched sliding block is arranged in the sliding groove, and a sensor is arranged on the sliding block; after passing through the sensor, the cloth sequentially bypasses the guide roller and the tensioning roller and is finally wound on the winding roller. The utility model discloses lace machine coiling apparatus batches neatly, and the coiling process is controllable, and is energy-conserving, has higher practicality.

Description

Coiling device for lace machine

Technical Field

The utility model relates to a lace machine technical field especially relates to a coiling apparatus for lace machine.

Background

The lace machine is also called ultrasonic lace machine and ultrasonic embossing machine, which is safe and easy to operate; the waterproof, sealing and antibacterial welding machine can meet the functional requirements of welding products on water resistance, sealing, bacteria resistance and the like, and the matched pattern wheel can improve the firmness and the attractiveness of the welding products, so that the welding machine is efficient sewing and embossing equipment. After the lace machine finishes the embossing, equipment is required to collect the patterns neatly, which requires a take-up device. When the winding device is composed of only one crimping roller, the problem of irregularity exists in the winding process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coiling apparatus for lace machine solves and batches uneven problem.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a coiling device for a lace machine, which comprises a first fixed support and a second fixed support which are symmetrically arranged; a coiling roller, a guide roller and a tensioning roller are respectively arranged at the middle positions of the first fixed support and the second fixed support; the tensioning roller is positioned between the winding roller and the guide roller, and the horizontal position of the winding roller is higher than that of the tensioning roller and lower than that of the guide roller; one end of a rotating shaft of the winding roller is mounted on the first fixing support, the other end of the rotating shaft penetrates through the second fixing support and then is connected with a synchronous wheel, and the synchronous wheel is connected with a motor through a synchronous belt; a bracket is arranged on the right side of the guide roller, a sliding groove is formed in the center of the front wall of the bracket, a matched sliding block is arranged in the sliding groove, and a sensor is arranged on the sliding block;

after passing through the sensor, the cloth sequentially bypasses the guide roller and the tensioning roller and is finally wound on the winding roller.

Furthermore, two sides of the winding roller, the guide roller and the tensioning roller are provided with baffle plates.

Further, the periphery of the winding roller, the guide roller and the tension roller is sleeved with a rubber wrapping layer.

Furthermore, the cross-sectional shape of spout is the dovetail.

Further, the sensor and the motor are electrically connected with a control device.

Further, the tensioning roller is installed through the fixed block on fixed bolster one and the fixed bolster two, the upper end of fixed bolster one and fixed bolster two is provided with the adjusting device who is used for adjusting the position about the fixed block.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model adds a guide roller and a tension roller on the basis of the original coiling roller, the guide roller is used for guiding the cloth, and the problem that the coiling effect is poor due to inconsistent stroke routes of the cloth in the coiling process is avoided; the tensioning roller is used for applying pressure to the cloth in a tension mode, so that the cloth is guaranteed to be coiled with a certain tension, and irregular coiling caused by uneven tension is avoided. In addition, the tensioning roller can reciprocate through adjusting device, realizes the regulation of tensile force. The right side of the guide roller is provided with a sliding groove, the sliding groove is connected with a sensor through a sliding block, the sensor is used for detecting cloth, the sensor is moved up and down through moving the position of the sliding block on the sliding groove, and the sensor is always kept at the same horizontal plane with the cloth. After the sensor can not detect the cloth, the signal is transmitted to the control device, the control device controls the motor to stop running, the winding roller does not rotate any more, unnecessary data waste is reduced, and energy conservation is realized. In a word, the utility model discloses lace machine coiling apparatus batches neatly, and the coiling process is controllable, and is energy-conserving, has higher practicality.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a side view of a winding device for a lace machine according to the present invention;

FIG. 2 is a layout of take-up, guide and tension rolls;

FIG. 3 is a front view of the reeling device for the lace machine of the present invention;

FIG. 4 is a top view of the chute and the slide;

description of reference numerals: 1. a first fixed support; 2. a second fixed support; 3. a motor; 4. a synchronous belt; 5. a synchronizing wheel; 6. a take-up roll; 7. a baffle plate; 8. a guide roller; 9. a tension roller; 10. a fixed block; 11. an adjustment device; 12. a support; 13. a sensor; 14. a chute; 15. distributing; 16. a slide block.

Detailed Description

As shown in fig. 1-3, a winding device for a lace machine comprises a first fixed bracket 1 and a second fixed bracket 2 which are symmetrically arranged. Install respectively on the intermediate position of fixed bolster one 1 and fixed bolster two 2 and batch roller 6, guide roll 8 and tensioning roller 9, the plate washer 7 is all installed to the both sides of batch roller 6, guide roll 8 and tensioning roller 9, and the plastic material of plate washer 7 concrete material for not hindering the cloth mainly plays limiting displacement, places the off tracking when 15 batches of cloth. The periphery of the winding roller 6, the guide roller 8 and the tensioning roller 9 is sleeved with a rubber wrapping layer, so that the cloth 15 is prevented from being damaged.

The tensioning roller 9 is located in the middle of the winding roller 6 and the guide roller 8, and the horizontal position of the winding roller 6 is higher than the tensioning roller 9 and lower than the guide roller 8. Tensioning roller 9 is installed through fixed block 10 on fixed bolster 1 and the fixed bolster two 2, the adjusting device 11 that is used for adjusting the position about the fixed block 10 is installed to the upper end of fixed bolster 1 and fixed bolster two 2 for adjust tensioning roller 9's upper and lower position, and then adjust to best tension. The utility model discloses a take-up roller 15, including fixed bolster two 2, synchronous pulley 5, motor 3, synchronous pulley 5 and synchronous belt 4, take-up roller 6's pivot one end is installed on fixed bolster 1, the other end is worn out fixed bolster two 2 back is connected with synchronous wheel 5, synchronous wheel 5 is connected with motor 3 through synchronous belt 4, and motor 3 starts, through synchronous wheel 5 and synchronous belt 4 effect, realizes that take-up roller 6 rotates, rolls up cloth 15.

As shown in fig. 4, a bracket 12 is installed on the right side of the guide roller 8, a sliding groove 14 is formed in the center position of the front wall of the bracket 12, a sliding block 16 which is matched with the sliding groove 14 is installed in the sliding groove 14, and a sensor 13 is installed on the sliding block 16. The cross section of the sliding groove 14 is in a dovetail shape, so that the matching degree of the sliding groove and the sliding block 16 is improved. The sensor 13 and the motor 3 are electrically connected with a control device, the sensor 13 is used for detecting the cloth 15, once the cloth 15 is completely reeled, the sensor 13 cannot detect the existence of the cloth 15, a signal is transmitted to the control device, the control device controls the motor 3 to stop, the reeling roller 6 stops reeling the cloth 15, unnecessary resource waste is avoided, and energy conservation is realized.

After passing through the sensor 13, the cloth 15 sequentially bypasses the guide roller 8 and the tension roller 9 to realize the adjustment of the running track and the tension, and finally is wound on the winding roller 6 through the driving of the motor 3 to realize the winding.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A coiling device for a lace machine is characterized in that: comprises a first fixed support (1) and a second fixed support (2) which are symmetrically arranged; a winding roller (6), a guide roller (8) and a tensioning roller (9) are respectively arranged at the middle positions of the first fixed support (1) and the second fixed support (2); the tension roller (9) is positioned between the winding roller (6) and the guide roller (8), and the horizontal position of the winding roller (6) is higher than the tension roller (9) and lower than the guide roller (8); one end of a rotating shaft of the winding roller (6) is installed on the first fixing support (1), the other end of the rotating shaft penetrates through the second fixing support (2) and then is connected with a synchronous wheel (5), and the synchronous wheel (5) is connected with a motor (3) through a synchronous belt (4); a bracket (12) is arranged on the right side of the guide roller (8), a sliding groove (14) is formed in the center of the front wall of the bracket (12), a sliding block (16) matched with the sliding groove (14) is arranged in the sliding groove (14), and a sensor (13) is arranged on the sliding block (16);

after passing through the sensor (13), the cloth (15) sequentially bypasses the guide roller (8) and the tensioning roller (9), and is finally wound on the winding roller (6).

2. A take-up device for a lace machine according to claim 1, wherein: and baffles (7) are arranged on two sides of the winding roller (6), the guide roller (8) and the tensioning roller (9).

3. A take-up device for a lace machine according to claim 1, wherein: the periphery of the winding roller (6), the guide roller (8) and the tension roller (9) is sleeved with a rubber wrapping layer.

4. A take-up device for a lace machine according to claim 1, wherein: the cross section of the sliding groove (14) is in a dovetail shape.

5. A take-up device for a lace machine according to claim 1, wherein: and the sensor (13) and the motor (3) are electrically connected with a control device.

6. A take-up device for a lace machine according to claim 1, wherein: tensioning roller (9) are installed through fixed block (10) on fixed bolster one (1) and fixed bolster two (2), the upper end of fixed bolster one (1) and fixed bolster two (2) is provided with adjusting device (11) that are used for adjusting position about fixed block (10).