Cloth production detection device

Abstract

The utility model discloses a cloth production detection device which comprises a left rolling support, a right rolling support and a conveying belt, the conveying belt is connected to the left rolling support and the right rolling support in a sleeved mode, and a support is further arranged between the left rolling support and the right rolling support. Connecting frames are installed at the left side end and the right side end of the support respectively, a six-in-one gas detector and a visual camera are installed on the two connecting frames respectively, a transmission mechanism is further connected to the right rolling support, a controller is further placed at the side end of the conveying belt, and the controller is electrically connected with the six-in-one gas detector and the visual camera. The support is further arranged between the left rolling support and the right rolling support, the six-in-one gas detector and the visual camera are installed on the support, the six-in-one gas detector can detect bad gas volatilized on cloth, and the visual camera can rapidly detect cloth dead pixels, dyeing chromatic aberration and cloth flaws. And the product percent of pass and efficiency are effectively improved, and defective products are reduced.

Description

Technical Field

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

[0002] During fabric production, defects such as fabric flaws, color differences, and other imperfections are inevitable. These minor deviations directly affect the quality of the finished fabric. Therefore, specialized personnel or equipment are needed to inspect these defects during production. However, most current inspection methods rely on traditional visual inspection. For example, patent application CN201920269066.9 discloses a rapid detection device for fabric defects. This device uses two cameras to inspect the fabric from both ends. When the first camera detects a defect, a cylinder pulls the rod to lower the speed, and then the second camera checks again. This process requires two confirmations before stopping, resulting in low efficiency. Furthermore, various dyes and other auxiliaries are added during fabric production. Excessive volatilization time or improper metering by workers can lead to excessive residues and volatilization, potentially causing harm to workers in subsequent processing. Therefore, it is crucial to properly detect and prevent harmful volatile substances from emitting harmful gases from the fabric. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a fabric production testing device with simple structure and high testing efficiency, which can detect fabric defects and also detect defective gases in the fabric.

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] A fabric production inspection device includes a left rolling support, a right rolling support, and a conveyor belt. The conveyor belt is sleeved on the left and right rolling supports. A bracket is placed between the left and right rolling supports. A connecting frame is installed on each of the left and right sides of the bracket, and a six-in-one gas detector and a vision camera are respectively installed on the two connecting frames. A transmission mechanism is also connected to the right rolling support. A controller is placed on the side of the conveyor belt. The controller is electrically connected to the six-in-one gas detector and the vision camera.

[0006] A further technical solution is that a tensioning mechanism is also placed on the left side end of the left rolling support for adjusting the tension of the fabric.

[0007] A further technical solution is that the tensioning mechanism includes a base, a fixed roller frame, and a tensioning roller. The fixed roller frame is vertically fixed on the base, and the tensioning roller is rotatably connected to the upper end of the fixed roller frame. A rotating frame is also hinged to the base, and a tensioning motor, a tensioning gearbox, and a first rotating disk are mounted on the rotating frame. The tensioning motor is connected to the first rotating disk via a belt, and the first rotating disk is connected to the tensioning gearbox. The other end of the tensioning gearbox is rotatably connected to the tensioning roller. In use, the tensioning motor starts and drives the first rotating disk via the belt. The rotation of the first rotating disk drives the tensioning gearbox to work. Finally, the tensioning gearbox drives the tensioning roller to rotate, thereby achieving the purpose of conveying the fabric. The tensioning motor is electrically connected to a controller, which also controls the start and stop of the tensioning motor.

[0008] A further technical solution is that a telescopic cylinder is also hinged on the base. The telescopic end of the telescopic cylinder is fixed on the rotating frame. The telescopic cylinder is also electrically connected to the controller. The telescopic cylinder is adjusted by the controller to achieve tension of the entire tensioning mechanism.

[0009] A further technical solution is that the transmission mechanism includes a transmission base, a transmission motor, a second rotating disk, and a transmission gearbox. The transmission gearbox and the transmission motor are mounted on the transmission base. The second rotating disk is rotatably connected to the transmission gearbox. The output end of the transmission motor is connected to the second rotating disk via a belt. The transmission motor is electrically connected to a controller, which also controls the start and stop of the transmission motor. In use, the transmission motor starts and drives the second rotating disk to rotate. The rotation of the second rotating disk drives the transmission gearbox to work. Finally, the transmission gearbox drives the rolling roller on the right rolling support to rotate and drives the entire conveyor belt to work.

[0010] A further technical solution is that the left rolling support, the right rolling support, and the outer side of the conveyor belt are also covered with protective covers to isolate external dust and other factors that may affect the testing, such as improper operation by workers, and to protect the testing environment from being affected.

[0011] The beneficial effects of this utility model are:

[0012] This utility model discloses a fabric production inspection device, which includes a support between the left and right rolling supports, and a six-in-one gas detector and a vision camera installed on the support. The six-in-one gas detector can detect undesirable gases volatilized from the fabric, while the vision camera can quickly detect fabric defects, color differences, and fabric flaws, effectively improving product qualification rate and efficiency, and reducing the generation of defective products. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings required for manufacturing in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of a fabric production testing device according to the present invention;

[0015] Figure 2 This is a schematic diagram of a connecting frame mounted on a support in a fabric production testing device according to this utility model;

[0016] Figure 3 This is a schematic diagram of the tensioning mechanism in a fabric production and testing device according to the present invention;

[0017] Figure 4 This is a schematic diagram showing the connection between the first rotating disc and the tensioning roller via a tensioning speed-changing gearbox in a fabric production testing device of this utility model.

[0018] Figure 5 This is a schematic diagram showing the connection between the second rotating disk and the right rolling support in a fabric production testing device according to this utility model, via a transmission gearbox.

[0019] Figure 1-5 In the middle: 1-protective cover, 2-tensioning mechanism, 3-controller, 4-left rolling support, 5-right rolling support, 6-transmission mechanism, 7-conveyor belt, 8-support, 9-connecting frame, 10-six-in-one gas detector, 11-vision camera, 12-feed inlet, 21-base, 22-fixed roller frame, 23-telescopic cylinder, 24-rotating frame, 25-tensioning motor, 26-first rotating disk, 27-tensioning speed change gearbox, 28-tensioning roller, 61-transmission motor, 62-second rotating disk, 63-transmission speed change gearbox, 64-transmission seat. Detailed Implementation

[0020] The preferred embodiments of this utility model will be described in detail below so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of this utility model.

[0021] See Figures 1 to 5As shown, a fabric production inspection device includes a left rolling support 4, a right rolling support 5, and a conveyor belt 7. The conveyor belt 7 is sleeved on the left rolling support 4 and the right rolling support 5. A bracket 8 is also placed between the left rolling support 4 and the right rolling support 5. A connecting frame 9 is installed on the left and right sides of the bracket 8, and a six-in-one gas detector 10 and a vision camera 11 are respectively installed on the two connecting frames 9. A transmission mechanism 6 is also connected to the right rolling support 5. A controller 3 is also placed on the side of the conveyor belt 7. The controller 3 is electrically connected to the six-in-one gas detector 10 and the vision camera 11.

[0022] A tensioning mechanism 2 is also placed on the left side of the left rolling support 4 for adjusting the tension of the fabric. The tensioning mechanism 2 includes a base 21, a fixed roller frame 22, and a tensioning roller 28. The fixed roller frame 22 is vertically fixed on the base 21, and the tensioning roller 28 is rotatably connected to the upper end of the fixed roller frame 22. A rotating frame 24 is also hinged on the base 21. A tensioning motor 25, a tensioning gearbox 27, and a first rotating disk 26 are also installed on the rotating frame 24. The tensioning motor 25 is connected to the first rotating disk 26 via a belt. The first rotating disk 26 is connected to the tensioning gearbox 27. The other end of the tensioning gearbox 27 is rotatably connected to the tensioning roller 28. In use, the tensioning motor 25 starts and drives the first rotating disk 26 via the belt. The rotation of the first rotating disk 26 drives the tensioning gearbox 27 to work. Finally, the tensioning gearbox 27 drives the tensioning roller 28 to rotate, thereby achieving the purpose of conveying the fabric. The tensioning motor 25 is electrically connected to the controller 3, and the controller 3 also controls the start and stop of the tensioning motor 25. A telescopic cylinder 23 is hinged to the base 21. The telescopic end of the telescopic cylinder 23 is fixed to the rotating frame 24. The telescopic cylinder 23 is also electrically connected to the controller 3. The controller 3 adjusts the telescopic cylinder 23 to achieve tension of the entire tensioning mechanism 2. The transmission mechanism 6 includes a transmission base 64, a transmission motor 61, a second rotating disk 62, and a transmission gearbox 63. The transmission gearbox 63 and the transmission motor 61 are mounted on the transmission base 64. The second rotating disk 62 is rotatably connected to the transmission gearbox 63. The output end of the transmission motor 61 is connected to the second rotating disk 62 via a belt. The transmission motor 61 is electrically connected to the controller 3. The controller 3 also starts and stops the transmission motor 61. In use, the transmission motor 61 starts and drives the second rotating disk 62 to rotate. The rotation of the second rotating disk 62 drives the transmission gearbox 63 to work. Finally, the transmission gearbox 63 drives the rolling roller on the right rolling support 5 to rotate and drives the entire conveyor belt 7 to work. The left rolling support 4, the right rolling support 5, and the conveyor belt 7 are also covered with protective covers 1 to isolate external dust and other factors that may affect the testing, such as improper operation by workers, and to protect the testing environment from being affected.

[0023] In this embodiment, after passing through the tensioning mechanism 2, the fabric passes over the tensioning roller 28, then passes under the fixed roller frame 22, and enters the protective cover 1 through the feed port 12 on the left side of the protective cover 1. It is then conveyed by the conveyor belt 7. The fabric passes through the six-in-one gas detector 10 and the vision camera 11 via the conveyor belt 7. After the detection is completed, the fabric is conveyed out through the discharge port (not shown) on the right side of the protective cover 1. Both the feed port 12 and the discharge port are horizontal slits. The design of the feed port 12 and the discharge port effectively reduces the influence of external dust and air on the detection. During the detection, the six-in-one gas detector 10 can detect undesirable gases volatilized from the fabric, while the vision camera 11 can quickly detect fabric defects, color differences, and fabric flaws. By quickly detecting gases and fabric defects, the product qualification rate and efficiency are effectively improved, and the generation of defective products is reduced.

[0024] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that are conceived without creative effort should be covered by the protection scope of this utility model.

Claims

1. A cloth production detection device, comprising a left rolling support, a right rolling support and a conveyor belt, the conveyor belt being sleeved on the left rolling support and the right rolling support, characterized in that: Supports are arranged between the left and right rolling supports, left and right sides of the supports are respectively provided with connecting frames, and six-in-one gas detectors and visual cameras are respectively arranged on the two connecting frames.

2. The fabric production inspection device according to claim 1, characterized in that: The left side of the left rolling support is further provided with a tensioning mechanism.

3. A fabric production inspection apparatus according to claim 2, characterised in that: The tensioning mechanism comprises a base, a fixed roller frame and a tensioning roller, the fixed roller frame is vertically fixed on the base, the tensioning roller is rotationally connected to the upper end of the fixed roller frame, a rotating frame is further hinged to the base, a tensioning motor, a tensioning gear box and a first rotating disc are further arranged on the rotating frame, the tensioning motor is connected to the first rotating disc through a belt, the first rotating disc is connected to the tensioning gear box, and the other end of the tensioning gear box is rotationally connected to the tensioning roller.

4. A fabric production inspection apparatus according to claim 3, characterized in that: A telescopic cylinder is further hinged to the base, and the telescopic cylinder is fixed to the rotating frame at the telescopic end.

5. The fabric production inspection device according to claim 1, characterized in that: The transmission mechanism comprises a transmission seat, a transmission motor, a second rotating disc and a transmission gear box, the transmission gear box and the transmission motor are arranged on the transmission seat, the second rotating disc is rotationally connected to the transmission gear box, and the output end of the transmission motor is connected to the second rotating disc through a belt.

6. The fabric production inspection device according to claim 1, characterized in that: The left and right rolling supports and the conveying belt are further covered with protective covers.

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