Cloth inspecting and rolling machine

Abstract

The utility model relates to cloth inspection and rolling machine technical field especially relates to a cloth inspection and rolling machine. Its technical scheme: including the inspection platform and the material platform, the material platform is fixed at the back of inspection platform, the inspection platform front end is installed the rolling roller, the back of inspection platform upper end is fixed with the inspection board, the inspection board upper end is installed with the guide roller, the material platform rear side is opened with the material groove, the material groove is fixed with the material box in, the material box is provided with the material shortage early warning structure in, the material platform upper end front side is fixed with the drive frame, a pair of feeding roller is rotatably connected in the drive frame, and the outside is fixed with the drive motor that drives feeding roller rotation. The utility model can warn through the warning light before the cloth roll on the material frame is finished, and immediately stop cloth conveying after using in completely unwinding, guarantee when replacing cloth, it is convenient to finish the cloth and connect, need not the troublesome operation of manual cloth threading.

Description

Technical Field

[0001] This utility model relates to the technical field of fabric inspection and rolling machines, specifically a fabric inspection and rolling machine. Background Technology

[0002] Fabric inspection and winding machines are important equipment in the textile industry for fabric quality inspection and winding finishing. Their functions cover multiple stages such as fabric inspection, measurement, loosening, and winding, which can significantly improve production efficiency and product quality.

[0003] When inspecting fabrics, it is often not a single roll that is inspected. Therefore, during the continuous inspection of multiple rolls, changing rolls requires connecting the end of the previous roll to the front of the next roll, so that the next roll follows the previous roll through multiple rollers. Once the previous roll is completely unwound, the next roll can only be manually threaded through the rollers, which is very cumbersome. Therefore, during the inspection process, it is necessary to pay close attention to whether the rolls being inspected have been completely unwound and how much fabric remains after unwound. Without the assistance of a monitoring structure, oversights often lead to a lack of connection between fabrics, resulting in the troublesome manual threading operation and greatly affecting inspection efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a fabric inspection and rolling machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes an inspection table and a material platform. The material platform is fixed to the rear side of the inspection table. A coiling roller is installed at the front end of the inspection table. An inspection plate is fixed to the rear upper part of the inspection table. A guide roller is installed at the upper end of the inspection plate. A material trough is opened on the rear side of the material platform. A material box is fixed inside the material trough. A material shortage warning structure is provided inside the material box. A drive frame is fixed to the front upper part of the material platform. A pair of feeding rollers are rotatably connected inside the drive frame, and a drive motor that drives the feeding rollers to rotate is fixed on the outside. A braking control component is provided at the upper part of the material platform, located between the drive frame and the material box.

[0006] Preferably, the material shortage warning structure includes a warning light and an elastic band. The warning light is fixed on the outside of the inspection plate. An arc-shaped cavity is opened inside the material box. The elastic band is installed in the middle of the arc-shaped cavity. A connecting rod is fixed to the bottom of the elastic band. The bottom of the connecting rod drives the bottom of the material box and is fixed to a base plate. A top block is fixed to the upper end of the base plate. A touch switch is installed at the bottom of the material box and at a position corresponding to the top block.

[0007] Preferably, the bottom of the material box has a through hole, through which the connecting rod passes.

[0008] Preferably, the braking control assembly includes a mounting bracket, a laser emitter, and a receiver. The mounting bracket is fixed to the upper end of the material platform and located between the material box and the drive frame. A mounting plate is fixed to the front side of the upper end of the mounting bracket. The laser emitter is fixed to the mounting plate, and the receiver is fixed inside the material trough and is vertically aligned with the laser emitter.

[0009] Preferably, a light-blocking cloth is fixed inside the fixing frame, and the light-blocking cloth is made of black lightweight fabric.

[0010] Preferably, a supplementary light is installed at the upper front end of the inspection plate, and a pressure roller is installed at the middle position of the front side of the inspection plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: a warning light can be used to warn before the fabric roll on the material rack is unwound, and the fabric conveying can be stopped immediately after the roll is completely unwound, so that the fabric can be easily connected when changing fabric without the troublesome operation of manually threading the fabric. Attached Figure Description

[0012] Figure 1 This is a side cross-sectional view of a fabric inspection and rolling machine according to the present invention. Figure 2 This utility model relates to a fabric inspection and rolling machine. Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a schematic diagram of the fixing frame structure of a fabric inspection and rolling machine according to the present invention; Figure 4 This is a schematic diagram of the upper structure of the material box of a fabric inspection and rolling machine according to this utility model.

[0013] In the diagram: 1. Inspection table; 11. Coiling roller; 2. Material table; 21. Material trough; 3. Inspection plate; 31. Guide roller; 32. Supplemental light; 33. Pressure roller; 34. Warning light; 4. Material box; 41. Arc cavity; 42. Elastic belt; 43. Connecting rod; 44. Base plate; 45. Top block; 46. Touch switch; 5. Fixing frame; 51. Light-blocking cloth; 52. Mounting plate; 53. Laser emitter; 54. Receiver; 6. Drive frame; 61. Feeding roller; 62. Drive motor. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-4 This utility model provides a technical solution: it includes an inspection table 1 and a material table 2. The material table 2 is fixed to the rear side of the inspection table 1. A coiling roller 11 is installed at the front end of the inspection table 1. An inspection plate 3 is fixed to the rear side of the upper end of the inspection table 1. A guide roller 31 is installed on the upper end of the inspection plate 3. A material trough 21 is opened on the rear side of the material table 2. A material box 4 is fixed in the material trough 21. A material shortage warning structure is set in the material box 4. A drive frame 6 is fixed to the front side of the upper end of the material table 2. A pair of feeding rollers 61 are rotatably connected in the drive frame 6. A drive motor 62 that drives the feeding rollers 61 to rotate is fixed on the outside. A braking control component is set at the upper end of the material table 2 and between the drive frame 6 and the material box 4. A supplementary light 32 is installed on the upper front side of the inspection plate 3. A pressure roller 33 is installed in the middle position of the front side of the inspection plate 3.

[0016] The material shortage warning structure includes a warning light 34 and an elastic band 42. The warning light 34 is fixed on the outside of the inspection plate 3. An arc-shaped cavity 41 is opened inside the material box 4. The elastic band 42 is installed in the middle of the arc-shaped cavity 41. A connecting rod 43 is fixed at the bottom of the elastic band 42. The bottom of the connecting rod 43 drives the bottom of the material box 4 and is fixed with a base plate 44. A top block 45 is fixed at the top of the base plate 44. A touch switch 46 is installed at the bottom of the material box 4 and at the position corresponding to the top block 45. A through hole is opened at the bottom of the material box 4, and the connecting rod 43 passes through the through hole.

[0017] The braking control assembly includes a mounting frame 5, a laser emitter 53, and a receiver 54. The mounting frame 5 is fixed to the upper end of the material platform 2 and is located between the material box 4 and the drive frame 6. A mounting plate 52 is fixed to the front side of the upper end of the mounting frame 5. The laser emitter 53 is fixed on the mounting plate 52. The receiver 54 is fixed inside the material trough 21 and is vertically aligned with the laser emitter 53. A light-shielding cloth 51 is fixed inside the mounting frame 5. The light-shielding cloth 51 is made of black lightweight fabric. During normal fabric conveying, the light-shielding cloth 51 will be laid flat on top of the fabric to block the laser emitted by the laser emitter 53, ensuring that the receiver 54 cannot receive the signal.

[0018] Working principle: First, the entire device is connected to an external power source. Driven by the drive motor 62, the fabric roll is unwound and slides off the inspection plate after passing through the guide roller 31. Finally, it is rewound between the winding rollers 11. During this process, placing the fabric roll inside the arc-shaped cavity 41 presses down on the elastic band 42, causing it to deform and move the connecting rod 43 at its bottom downwards. This disconnects the top block 45 from the touch switch 46. As the fabric roll continues to unwind, the weight of the remaining fabric roll decreases, and the elastic band 42 gradually resets until the touch switch 46 is activated. When switch 46 is triggered, warning light 34 illuminates, alerting inspectors that there is insufficient remaining material in the subsequent rolls. After all the remaining material has been unwound, the end of the fabric continuously contracts. As the moving belt drives the rollers, the light-blocking cloth 51 above the fabric will no longer be supported by the cloth and will fall to a vertical position, not blocking the light from the laser emitter 53. This allows receiver 54 to receive the signal and stop the inspection conveyor structure, preventing the end of the fabric from slipping and ensuring that it can connect to the end of the previous roll when switching rolls. This avoids the hassle of manual fabric threading.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] 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 inspection and rolling machine, comprising an inspection table (1) and a material table (2), characterized in that: The material platform (2) is fixed to the rear side of the inspection platform (1). A winding roller (11) is installed at the front end of the inspection platform (1). An inspection plate (3) is fixed to the rear side of the upper end of the inspection platform (1). A guide roller (31) is installed at the upper end of the inspection plate (3). A material trough (21) is opened on the rear side of the material platform (2). A material box (4) is fixed in the material trough (21). A material shortage warning structure is provided in the material box (4). A drive frame (6) is fixed to the front side of the upper end of the material platform (2). A pair of feeding rollers (61) are rotatably connected in the drive frame (6), and a drive motor (62) that drives the feeding rollers (61) to rotate is fixed on the outside. A braking control component is set at the upper end of the material platform (2) and between the drive frame (6) and the material box (4).

2. The fabric inspection and rolling machine according to claim 1, characterized in that: The material shortage warning structure includes a warning light (34) and an elastic band (42). The warning light (34) is fixed on the outside of the inspection plate (3). An arc-shaped cavity (41) is opened in the material box (4). The elastic band (42) is installed in the middle of the arc-shaped cavity (41). A connecting rod (43) is fixed at the bottom of the elastic band (42). The bottom of the connecting rod (43) drives the bottom of the material box (4) and is fixed with a base plate (44). A top block (45) is fixed at the upper end of the base plate (44). A touch switch (46) is installed at the bottom of the material box (4) and at the position corresponding to the top block (45).

3. The fabric inspection and rolling machine according to claim 2, characterized in that: The bottom of the material box (4) has a perforation, and the connecting rod (43) passes through the perforation.

4. The fabric inspection and rolling machine according to claim 1, characterized in that: The braking control assembly includes a mounting bracket (5), a laser emitter (53), and a receiver (54). The mounting bracket (5) is fixed to the upper end of the material platform (2) and located between the material box (4) and the drive frame (6). A mounting plate (52) is fixed to the front side of the upper end of the mounting bracket (5). The laser emitter (53) is fixed on the mounting plate (52). The receiver (54) is fixed in the material trough (21) and is vertically aligned with the laser emitter (53).

5. A fabric inspection and rolling machine according to claim 4, characterized in that: The fixing frame (5) has a light-blocking cloth (51) fixed inside, and the light-blocking cloth (51) is made of black lightweight fabric.

6. The fabric inspection and rolling machine according to claim 1, characterized in that: A supplementary light (32) is installed on the upper front side of the inspection plate (3), and a pressure roller (33) is installed in the middle front side of the inspection plate (3).

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