Fabric processing deviation correcting device

Abstract

This utility model discloses a fabric processing correction device, including a fixed bracket for support. Each of the four corners of the lower end face of the fixed bracket is equipped with a limiting caster for transfer, and foot cups are provided near the limiting casters on the lower end face of the fixed bracket. By incorporating a correction device and a tensioning device, this utility model allows for adjustment of the spacing of the correction pins outside the transmission guide shaft during fabric correction. This facilitates subsequent fabric conveying and correction based on the fabric width. The adjustable setting of the correction pins also allows the equipment to adapt to conveying fabrics of different widths. Simultaneously, adjusting the guide shaft allows for gravity-based pressure on the fabric around the supporting guide shaft, thereby real-time control of the fabric tension and effectively improving the stability of the fabric conveying equipment.

Description

Technical Field

[0001] This utility model relates to the field of fabric processing equipment technology, specifically a fabric processing correction device. Background Technology

[0002] When processing textile fabrics, it is necessary to transport the fabric to be delivered so that subsequent processing equipment has enough fabric for continuous processing, thereby improving the processing efficiency of the fabric processing equipment.

[0003] For example, the utility model patent disclosed in publication number CN212711958U discloses a fabric deviation correction mechanism, which includes a support leg, fabric, a first conveyor belt, guard plates, a second conveyor belt, a scraper, a first roller, a second roller, a first pressure sensor, a second pressure sensor, a correction roller, a first cylinder, and a second cylinder. The first conveyor belt is located at one end of the entire device, guard plates are provided on both sides of the first conveyor belt, the second conveyor belt is located at the top of the guard plates, and a scraper is located at the top of the first conveyor belt. The first roller is located at one end of the first conveyor belt, and the second roller is located on the side of the first roller away from the first conveyor belt. The first pressure sensor and the second pressure sensor are provided on both sides of the second roller, and the correction roller is located on the side of the second roller away from the first roller. In this utility model, when the fabric deviates, pressure is generated. The first pressure sensor and the second pressure sensor sense the pressure and activate the second cylinder and the first cylinder to adjust and prevent the fabric from continuing to deviate.

[0004] Although the above-mentioned equipment can perform fabric correction operations, the stability of its fabric correction and positioning is insufficient by only adjusting the height of the guide rollers, which reduces the accuracy of subsequent fabric guidance. At the same time, the above-mentioned equipment is not convenient for synchronous tension control of the conveyed fabric, which reduces the stability of fabric conveying. Therefore, there is an urgent need for a fabric processing correction device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a fabric processing correction device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fabric processing correction device, comprising a fixed bracket for support, wherein each of the four corners of the lower end face of the fixed bracket is provided with a limiting caster for transfer, and a foot cup is provided on the lower end face of the fixed bracket near the limiting caster; a first fabric guide shaft is provided at the front of the upper end face of the fixed bracket, and a second fabric guide shaft is provided on the upper end face of the fixed bracket near the center.

[0007] A correction device is fixedly installed at the rear of the upper end face of the fixed bracket;

[0008] The tensioning device is fixedly installed on the rear end face of the fixed bracket near the upper part;

[0009] A second photoelectric switch is fixedly disposed at the center of the front end face of the fixed card holder, and a first photoelectric switch is disposed at the center of the rear end face of the fixed card holder.

[0010] Preferably, the correction device includes a support guide seat, the upper end face of which is provided with two sets of elastic brackets. A fixed guide roller is rotatably engaged at the bottom of the inner end face of the two sets of elastic brackets, and a transmission guide shaft is rotatably engaged at the upper end face of the inner end face of the two sets of elastic brackets. A first gear is provided on the side end face of the fixed guide roller, and a second gear is provided on the side end face of the transmission guide shaft. A correction bracket is fixedly engaged on the outer end face of the transmission guide shaft. A motor bracket is provided on the side end face of the elastic bracket opposite to the first gear, and a reduction motor is provided on the side end face of the motor bracket opposite to the first gear.

[0011] Preferably, the tensioning device includes two sets of bearing guide seats for support, the inner end faces of the two sets of bearing guide seats are fixedly engaged with a support guide shaft, the outer end faces of the support guide shaft are fixedly engaged with two sets of locking sleeves, the outer end faces of the support guide shaft are fixedly engaged with aluminum profile guide posts through the locking sleeves, and the lower end faces of the two sets of aluminum profile guide posts are provided with adjusting guide shafts.

[0012] Preferably, the first photoelectric switch and the second photoelectric switch are located on the same vertical horizontal plane, which can effectively improve the accuracy of real-time detection of subsequent fabric feeding.

[0013] Preferably, the second gear meshes with the first gear, which facilitates the synchronous reverse rotation of the subsequent fixed guide roller and the transmission guide shaft, thereby facilitating the subsequent rapid feeding operation of the textile fabric.

[0014] Preferably, the output end of the geared motor is fixedly engaged with the first gear, which can effectively improve the stability of subsequent power transmission.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting up a correction device and a tensioning device, allows for the adjustment of the spacing of the correction pin on the outside of the transmission guide shaft when correcting the textile fabric. This facilitates the subsequent limit correction based on the width of the fabric during transport. The adjustable setting of the correction pin also allows the equipment to adapt to the transport of fabrics of different widths. At the same time, the adjustable guide shaft can apply gravity pressure to the fabric with the support guide shaft as the axis, thereby controlling the tension of the transported fabric in real time and effectively improving the stability of the equipment in transporting the fabric. Attached Figure Description

[0017] Figure 1 This is an exploded view of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the correction device of this utility model;

[0020] Figure 4 This is a schematic diagram of the correction device of this utility model;

[0021] Figure 5 This is a schematic diagram of the tensioning device of this utility model.

[0022] In the diagram: 1-First fabric guide shaft, 2-Second fabric guide shaft, 3-Correction device, 4-Tensioning device, 5-Foot cup, 6-First photoelectric switch, 7-Limit caster, 8-Fixed bracket, 9-Second photoelectric switch, 31-Transmission guide shaft, 32-Correction clip shaft, 33-Elastic bracket, 34-Second gear, 35-Motor bracket, 36-Gear motor, 37-First gear, 38-Support guide seat, 39-Fixed guide roller, 41-Support guide shaft, 42-Locking sleeve, 43-Bearing guide seat, 44-Aluminum profile guide post, 45-Adjusting guide shaft. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5This utility model provides an embodiment of a fabric processing correction device, comprising a fixed bracket 8 for support, with limiting casters 7 for transfer at each of the four corners of the lower end face of the fixed bracket 8, and foot cups 5 located near the limiting casters 7 on the lower end face of the fixed bracket 8. A first fabric guide shaft 1 is provided at the front of the upper end face of the fixed bracket 8, and a second fabric guide shaft 2 is provided near the middle of the upper end face of the fixed bracket 8.

[0025] The correction device 3 is fixedly installed at the rear of the upper end face of the fixed bracket 8.

[0026] Tensioning device 4 is fixedly installed on the rear end face of fixed bracket 8 near the upper part;

[0027] The second photoelectric switch 9 is fixedly installed at the middle of the front end face of the fixed card holder 8, and the first photoelectric switch 6 is installed at the middle of the rear end face of the fixed card holder 8.

[0028] The correction device 3 includes a support guide 38. Two sets of elastic brackets 33 are provided on the upper end face of the support guide 38. A fixed guide roller 39 is rotatably clamped at the bottom of the inner end face of the two sets of elastic brackets 33, and a transmission guide shaft 31 is rotatably clamped at the upper end face of the inner end face of the two sets of elastic brackets 33. A first gear 37 is provided on the side end face of the fixed guide roller 39, and a second gear 34 is provided on the side end face of the transmission guide shaft 31. A correction bracket 32 ​​is fixedly clamped on the outer end face of the transmission guide shaft 31. A motor bracket 35 is provided on the side end face of the elastic bracket 33 opposite to the first gear 37, and a reduction motor 36 is provided on the side end face of the motor bracket 35 opposite to the first gear 37.

[0029] The tensioning device 4 includes two sets of bearing guide seats 43 for support. The inner end faces of the two sets of bearing guide seats 43 are fixedly clamped to the support guide shaft 41. The outer end faces of the support guide shaft 41 are fixedly clamped to two sets of locking sleeves 42. The outer end faces of the support guide shaft 41 are fixedly clamped to the aluminum profile guide post 44 through the locking sleeves 42. The lower end faces of the two sets of aluminum profile guide posts 44 are provided with adjusting guide shafts 45.

[0030] The first photoelectric switch 6 and the second photoelectric switch 9 are located on the same vertical horizontal plane, which can effectively improve the accuracy of real-time detection of subsequent fabric feeding.

[0031] The second gear 34 meshes with the first gear 37, which facilitates the synchronous reverse rotation of the subsequent fixed guide roller 39 and the transmission guide shaft 31, thereby facilitating the rapid feeding of textile fabrics.

[0032] The output end of the geared motor 36 is fixedly engaged with the first gear 37, which can effectively improve the stability of subsequent power transmission.

[0033] Working principle: When feeding textile fabric, the operator can sequentially pass the required fabric through the first fabric guide shaft 1 and the second fabric guide shaft 2, and then guide it between the transmission guide shaft 31 and the fixed guide roller 39. Finally, it is discharged by the adjusting guide shaft 45. When feeding the textile fabric, the operator can start the reduction motor 36. At this time, the reduction motor 36 can drive the first gear 37 and the second gear 34. Then, the second gear 34 and the first gear 37 can guide the fabric through the fixed guide roller 39. At the same time, the correction clamp 32 can... The side of the fabric is synchronously rotated and limited. When correcting different fabrics, the operator can adjust the specific position of the correction pin 32 with external tools, which facilitates the subsequent conveying and correction of different fabrics. At the same time, the first photoelectric switch 6 and the second photoelectric switch 9 can detect the conveyed fabric in real time, improving the stability of the conveying. In addition, when the fabric is conveyed, the adjusting guide shaft 45 can use the bearing guide seat 43 as the axis to perform real-time tensioning of the conveyed fabric through gravity, further improving the stability of the fabric conveying.

[0034] 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, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric processing correction device, comprising a fixed bracket (8) for support, wherein each of the four corners of the lower end face of the fixed bracket (8) is provided with a limiting caster (7) for transfer, and a foot cup (5) is provided at the lower end face of the fixed bracket (8) near the limiting caster (7), a first fabric guide shaft (1) is provided at the front of the upper end face of the fixed bracket (8), and a second fabric guide shaft (2) is provided at the upper end face of the fixed bracket (8) near the middle, characterized in that: Correction device (3), the correction device (3) is fixedly installed at the rear of the upper end face of the fixed bracket (8); Tensioning device (4), which is fixedly installed on the rear end face of the fixed bracket (8) near the upper part; The second photoelectric switch (9) is fixedly disposed at the middle of the front end face of the fixed card holder (8), and the first photoelectric switch (6) is disposed at the middle of the rear end face of the fixed card holder (8).

2. The fabric processing correction device according to claim 1, characterized in that: The correction device (3) includes a support guide (38), on the upper end face of the support guide (38) are provided two sets of elastic brackets (33), a fixed guide roller (39) is rotatably clamped at the bottom of the inner end face of the two sets of elastic brackets (33), and a transmission guide shaft (31) is rotatably clamped at the upper end face of the inner end face of the two sets of elastic brackets (33). A first gear (37) is provided on the side end face of the fixed guide roller (39), and a second gear (34) is provided on the side end face of the transmission guide shaft (31). A correction bracket (32) is fixedly clamped on the outer end face of the transmission guide shaft (31). A motor bracket (35) is provided on the side end face of the elastic bracket (33) opposite to the first gear (37), and a reduction motor (36) is provided on the side end face of the motor bracket (35) opposite to the first gear (37).

3. The fabric processing correction device according to claim 2, characterized in that: The tensioning device (4) includes two sets of bearing guide seats (43) for support. The inner end faces of the two sets of bearing guide seats (43) are fixedly connected to the support guide shaft (41). The outer end faces of the support guide shaft (41) are fixedly connected to two sets of locking sleeves (42). The outer end faces of the support guide shaft (41) are fixedly connected to the aluminum profile guide post (44) through the locking sleeves (42). The lower end faces of the two sets of aluminum profile guide posts (44) are provided with adjusting guide shafts (45).

4. The fabric processing correction device according to claim 3, characterized in that: The first photoelectric switch (6) and the second photoelectric switch (9) are located on the same vertical horizontal plane.

5. The fabric processing correction device according to claim 3, characterized in that: The second gear (34) meshes with the first gear (37).

6. The fabric processing correction device according to claim 3, characterized in that: The output end of the geared motor (36) is fixedly engaged with the first gear (37).

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