Cloth clamping device of cloth inspecting machine

Abstract

The utility model discloses a cloth inspecting machine cloth clamping device which comprises a first abutting mechanism, a second abutting mechanism and a driving mechanism, the first abutting mechanism comprises a first bottom plate, a first supporting plate and a first rotating rod, the first supporting plate is arranged on the side, close to the second abutting mechanism, of the first bottom plate, and the first rotating rod is movably fixed to the first supporting plate. The first abutting wheel is arranged on the first rotating rod in a sleeving manner; the second abutting mechanism comprises a second bottom plate, a second supporting plate arranged on the side, close to the first abutting mechanism, of the second bottom plate, a second rotating rod movably fixed to the second supporting plate, and a second abutting wheel arranged on the second rotating rod in a sleeving mode. According to the cloth inspecting device, cloth is clamped, the problem that cloth inspecting work is affected due to the fact that the cloth at the upper end of the cloth inspecting table cannot be fixed is solved, a wheel clamping structure is adopted, when the cloth is wound through a winding roller, the cloth can be automatically wound, and the clamping mechanism does not need to be loosened.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth inspection machines, in particular to a cloth clamping device for a cloth inspection machine. Background Art

[0002] The cloth inspection machine is a set of necessary special equipment for the garment industry to inspect large-format, double-width and single-width fabrics such as cotton, wool, linen, silk and chemical fiber before production. The cloth inspection machine automatically completes the length recording and roll arrangement work, and is equipped with an electronic defect detection device. The computer performs statistical analysis, assists the cloth inspection operation and prints out the output. The basic structure of the cloth inspection machine includes 1) fabric unwinding, dragging and rewinding devices; 2) cloth inspection table, light source and lighting; 3) coding device; 4) fabric arrangement device; 5) starting, reversing and braking devices. In the textile manufacturing industry, the inspection of fabrics is a very important link. Whether in the process of fabric weaving or in the process of garment processing, the inspection of fabrics can make the fabrics better meet the requirements and ensure the quality of the finished products produced and processed.

[0003] The cloth inspection machines currently on the market use a winding roller to wind up and fix the cloth so that it passes through a cloth inspection table, but there is no mechanism on the cloth inspection table to fix the cloth. For example, application number CN 213596674 U discloses a cloth inspection machine, including a machine body, a storage table, an adjusting cylinder and a cloth inspection lamp. The storage table is arranged at the upper end of the machine body, and the first end of the storage table is hinged to the machine body. The adjusting cylinder is arranged in the machine body, and the first end of the adjusting cylinder is hinged to the machine body, and the other end is hinged to the second end of the storage table. The cloth inspection lamp is arranged above the storage table. However, when the cloth on the unloading roller at the upper end of the cloth inspection table is almost used up, the upper end of the cloth on the cloth inspection table cannot be fixed and is easy to fall off. Manual fixation is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a cloth clamping device for a cloth inspection machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth clamping device for a cloth inspection machine, comprising a first abutting mechanism located on a cloth inspection table, a second abutting mechanism located at an upper end of the first abutting mechanism, and a driving mechanism for driving the second abutting mechanism to move and abut against the first abutting mechanism, wherein the first abutting mechanism comprises a first bottom plate, a first supporting plate arranged on a side of the first bottom plate close to the second abutting mechanism, a first rotating rod movably fixed on the first supporting plate, and a first abutting wheel sleeved on the first rotating rod;

[0006] The second abutment mechanism comprises a second bottom plate, a second support plate arranged on a side of the second bottom plate close to the first abutment mechanism, a second rotating rod movably fixed on the second support plate, and a second abutment wheel sleeved on the second rotating rod;

[0007] The driving mechanism is connected to the second bottom plate, and the driving mechanism controls the second abutting mechanism to approach the first abutting mechanism, so that the second abutting wheel abuts against the first abutting wheel to clamp the cloth.

[0008] Preferably, a plurality of the first abutment wheels and a plurality of the second abutment wheels are provided and are equidistantly distributed along the first rotating rod and the second rotating rod respectively.

[0009] Preferably, the first abutment wheel is made of iron, and the second abutment wheel is made of a magnet.

[0010] Preferably, the driving mechanism includes a transmission wheel, an adjusting wheel connected to the transmission wheel through a belt, a bidirectional threaded rod connected to one end of the transmission wheel, a first threaded sleeve and a second threaded sleeve arranged on the bidirectional threaded rod, and a telescopic column connected to the second base plate, and a connecting rod is connected between the telescopic column and the first threaded sleeve and the second threaded sleeve. When in use, the adjusting wheel is rotated to drive the transmission wheel and the bidirectional threaded rod to rotate, so that the first threaded sleeve and the second threaded sleeve are moved closer to or farther away from each other, thereby controlling the telescopic column to extend and retract.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The device is provided with a first abutting mechanism, a second abutting mechanism and a driving mechanism located on the cloth inspection platform, so as to facilitate the staff to clamp the cloth, solve the problem that the cloth on the upper end of the cloth inspection platform cannot be fixed, thereby affecting the cloth inspection work, and adopts a wheel clamping structure, so that after the staff inspects the cloth, when the cloth is rolled up by the winding roller, the cloth can be automatically rolled up without loosening the clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall working process of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the first abutment mechanism and the second abutment mechanism of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the utility model located on a cloth inspection platform.

[0017] In the figure: a first base plate 110, a first support plate 120, a first rotating rod 130, a first abutment wheel 140, a second base plate 210, a second support plate 220, a second rotating rod 230, a second abutment wheel 240, a transmission wheel 310, an adjusting wheel 320, a bidirectional threaded rod 330, a first threaded sleeve 340, a second threaded sleeve 350, a telescopic column 360, a connecting rod 370, a belt 380, a cloth 4, a cloth inspection table 5, a winding roller 6, and a discharge roller 7. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example 1

[0020] See also Figure 1-4 , a cloth clamping device for a cloth inspection machine includes a first abutment mechanism, a second abutment mechanism and a driving mechanism, the first abutment mechanism is located on the cloth inspection table 5, and the second abutment mechanism is located at the upper end of the first abutment mechanism, wherein the first abutment mechanism includes a first base plate 110, a first support plate 120, a first rotating rod 130 and a first abutment wheel 140, the first support plate 120 is installed on the upper end of the first base plate 110, the first support plate 120 is provided with three, and is equidistantly arranged along the first base plate, a through hole is opened on the first support plate 120, through which the first rotating rod 130 is inserted into the first support plate to be connected to the first base plate, the first rotating rod 130 is interference fit with the through hole on the first support plate 120, the first abutment wheel 140 is sleeved on the first rotating rod 130, and the first abutment wheel 140 is provided with three, and is equidistantly distributed along the first rotating rod 130.

[0021] The second abutment mechanism includes a second base plate 210, a second support plate 220, a second rotating rod 230 and a second abutment wheel 240. The second support plate 220 is installed at the lower end of the second base plate 210. Three second support plates 220 are provided, which are equidistantly arranged along the second base plate. A through hole is opened on the second support plate 220, and the second rotating rod 230 is inserted into the second support plate 220 through the through hole to connect with the second base plate. The second rotating rod 230 is interference fit with the through hole on the second support plate 220. The second abutment wheel 240 is sleeved on the second rotating rod 230. Three second abutment wheels 240 are provided, which are equidistantly distributed along the second rotating rod 230.

[0022] The driving mechanism includes a transmission wheel 310, an adjusting wheel 320, a bidirectional threaded rod 330, a first threaded sleeve 340, a second threaded sleeve 350, a telescopic column 360 and a connecting rod 370. The transmission wheel 310 is connected to the adjusting wheel 320 through a belt 380, wherein the adjusting wheel 320 is located at the lower end of the cloth inspection machine to facilitate operation by the staff. The bidirectional threaded rod 330 is connected to the output end of the transmission wheel, and the first threaded sleeve 340 and the second threaded sleeve 350 are respectively arranged on both sides of the bidirectional threaded rod. The first threaded sleeve 340 and the second threaded sleeve 350 are respectively connected to one end of the telescopic column 360 through the connecting rod 370, and the other end of the telescopic column 360 is connected to the second bottom plate.

[0023] During use, when the cloth on the discharge roller 7 is almost used up, the adjusting wheel 320 is rotated forward to drive the transmission wheel 310 and the bidirectional threaded rod 330 to rotate, so that the first threaded sleeve 340 and the second threaded sleeve 350 are close to each other, and the telescopic column extends downward, thereby driving the second bottom plate to move downward and gradually approach the first abutment mechanism until the second abutment wheel 240 and the first abutment wheel 140 abut each other, thereby clamping the cloth 4. When the adjusting wheel 320 is rotated in the opposite direction to drive the transmission wheel 310 and the bidirectional threaded rod 330 to rotate, so that the first threaded sleeve 340 and the second threaded sleeve 350 are away from each other, the telescopic column retracts upward, thereby driving the second bottom plate to move upward and gradually away from the first abutment mechanism until the second abutment wheel 240 and the first abutment wheel 140 are separated to a suitable position, thereby releasing the cloth 4.

[0024] Since the first rotating rod 130 and the through hole on the first supporting plate 120 have an interference fit, and the second rotating rod 230 and the through hole on the second supporting plate 220 have an interference fit, the first abutment wheel 140 and the second abutment wheel 240 located on the first rotating rod 130 and the second rotating rod 230 will not slide easily when abutting, thereby affecting the clamping effect. In addition, the wheel structure allows the staff to automatically rewind the cloth when using the winding roller 6 to rewind the cloth after inspecting the cloth, without loosening the clamping mechanism.

[0025] Example 2

[0026] A cloth clamping device for a cloth inspection machine comprises a first abutment mechanism, a second abutment mechanism and a driving mechanism, wherein the first abutment mechanism is located on a cloth inspection platform 5, and the second abutment mechanism is located at the upper end of the first abutment mechanism, wherein the first abutment mechanism comprises a first base plate 110, a first support plate 120, a first rotating rod 130 and a first abutment wheel 140, the first support plate 120 is installed on the upper end of the first base plate 110, three first support plates 120 are provided, and they are equidistantly arranged along the first base plate, a through hole is provided on the first support plate 120, through which the first rotating rod 130 is inserted into the first support plate and connected to the first base plate, the first rotating rod 130 is interference fit with the through hole on the first support plate 120, and the first abutment wheel 140 is sleeved on the first rotating rod 130, and three first abutment wheels 140 are provided, and they are equidistantly distributed along the first rotating rod 130.

[0027] The second abutment mechanism includes a second base plate 210, a second support plate 220, a second rotating rod 230 and a second abutment wheel 240. The second support plate 220 is installed at the lower end of the second base plate 210. Three second support plates 220 are provided, which are equidistantly arranged along the second base plate. A through hole is opened on the second support plate 220, and the second rotating rod 230 is inserted into the second support plate 220 through the through hole to connect with the second base plate. The second rotating rod 230 is interference fit with the through hole on the second support plate 220. The second abutment wheel 240 is sleeved on the second rotating rod 230. Three second abutment wheels 240 are provided, which are equidistantly distributed along the second rotating rod 230.

[0028] The driving mechanism includes a transmission wheel 310, an adjusting wheel 320, a bidirectional threaded rod 330, a first threaded sleeve 340, a second threaded sleeve 350, a telescopic column 360 and a connecting rod 370. The transmission wheel 310 is connected to the adjusting wheel 320 through a belt 380, wherein the adjusting wheel 320 is located at the lower end of the cloth inspection machine to facilitate operation by the staff. The bidirectional threaded rod 330 is connected to the output end of the transmission wheel, and the first threaded sleeve 340 and the second threaded sleeve 350 are respectively arranged on both sides of the bidirectional threaded rod. The first threaded sleeve 340 and the second threaded sleeve 350 are respectively connected to one end of the telescopic column 360 through the connecting rod 370, and the other end of the telescopic column 360 is connected to the second bottom plate.

[0029] During use, when the cloth on the discharge roller 7 is almost used up, the adjusting wheel 320 is rotated forward to drive the transmission wheel 310 and the bidirectional threaded rod 330 to rotate, so that the first threaded sleeve 340 and the second threaded sleeve 350 are close to each other, and the telescopic column extends downward, thereby driving the second bottom plate to move downward and gradually approach the first abutment mechanism until the second abutment wheel 240 and the first abutment wheel 140 abut each other, thereby clamping the cloth. When the adjusting wheel 320 is rotated in the opposite direction to drive the transmission wheel 310 and the bidirectional threaded rod 330 to rotate, so that the first threaded sleeve 340 and the second threaded sleeve 350 are away from each other, the telescopic column retracts upward, thereby driving the second bottom plate to move upward and gradually away from the first abutment mechanism until the second abutment wheel 240 and the first abutment wheel 140 are separated to a suitable position, thereby releasing the cloth.

[0030] In order to further ensure the clamping effect, the material of the first abutting wheel 140 is iron, and the material of the second abutting wheel 240 is a magnet. When the second abutting wheel 240 and the first abutting wheel 140 abut against each other, the clamping stability of the cloth therebetween is good.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cloth clamping device for a cloth inspection machine, characterized in that: The invention comprises a first abutment mechanism located on a fabric inspection platform, a second abutment mechanism located at the upper end of the first abutment mechanism, and a driving mechanism for driving the second abutment mechanism to move and abut against the first abutment mechanism, wherein the first abutment mechanism comprises a first bottom plate (110), a first support plate (120) arranged on a side of the first bottom plate close to the second abutment mechanism, a first rotating rod (130) movably fixed on the first support plate, and a first abutment wheel (140) sleeved on the first rotating rod; The second abutment mechanism comprises a second bottom plate (210), a second support plate (220) arranged on a side of the second bottom plate close to the first abutment mechanism, a second rotating rod (230) movably fixed to the second support plate, and a second abutment wheel (240) sleeved on the second rotating rod; The driving mechanism is connected to the second bottom plate, and controls the second abutting mechanism to approach the first abutting mechanism through the driving mechanism, so that the second abutting wheel (240) and the first abutting wheel (140) abut against each other, thereby clamping the cloth.

2. The cloth clamping device for a cloth inspection machine according to claim 1, characterized in that: A plurality of the first abutment wheels (140) and the second abutment wheels (240) are provided and are equidistantly distributed along the first rotating rod (130) and the second rotating rod (230).

3. The cloth clamping device for a cloth inspection machine according to claim 1, characterized in that: The material of the first abutment wheel (140) is iron, and the material of the second abutment wheel (240) is a magnet.

4. The cloth clamping device for a cloth inspection machine according to claim 1, characterized in that: The driving mechanism comprises a transmission wheel (310), an adjusting wheel (320) connected to the transmission wheel via a belt, a bidirectional threaded rod (330) connected to one end of the transmission wheel, a first threaded sleeve (340) and a second threaded sleeve (350) arranged on the bidirectional threaded rod, and a telescopic column (360) connected to the second bottom plate, wherein a connecting rod (370) is connected between the telescopic column (360) and the first threaded sleeve (340) and the second threaded sleeve (350). When in use, the adjusting wheel (320) is rotated to drive the transmission wheel (310) and the bidirectional threaded rod (330) to rotate, so that the first threaded sleeve (340) and the second threaded sleeve (350) are moved closer to or farther from each other, thereby controlling the telescopic column (360) to be telescopic.

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