Light-transmitting plate cleaning device of cloth inspecting machine

Abstract

The light-transmitting plate cleaning device of the cloth inspecting machine comprises a rack, a cleaning part and a supporting plate, the cleaning part is connected to the supporting plate through a moving assembly, the supporting plate is connected to the rack through a lifting part, and the lifting part is used for driving the supporting plate to move up and down in the vertical direction; the moving assembly is used for driving the cleaning part to be slidably connected to the supporting plate in the cloth width direction. The moving assembly drives the cleaning part to be slidably connected to the supporting plate in the width direction of the cloth, so that the cleaning part cleans the light-transmitting plate, dust and batting on the surface of the light-transmitting plate are reduced, the cloth is prevented from being contaminated by dust or impurities as much as possible when passing through, and the cloth effect is improved.

Description

Technical Field

[0001] The present application relates to the field of cloth inspection machine equipment, and in particular to a light-transmitting plate cleaning device of a cloth inspection machine. Background Art

[0002] Spinning is a blended chemical fiber fabric, which is a textile product made by spinning chemical fibers and other natural fibers such as cotton, wool, silk, and linen. Blended fabrics are prone to static electricity during use, which poses a threat to the human body. Therefore, the demand for anti-static fabrics is gradually increasing. After the fabric is produced, it needs to be inspected by a fabric inspection machine for color difference and defects.

[0003] The Chinese patent with the authorization announcement number CN209619715U discloses a cloth inspection machine, including a frame, a light-transmitting plate for placing cloth on the frame, a light-emitting component inside the frame, the light-emitting component is located on the side of the light-transmitting plate facing away from the cloth, one side of the light-transmitting plate is rotatably connected to the frame, and a locking component for fixing the light-transmitting plate on the frame is provided on the frame, the locking component includes a buckle fixedly mounted on the side of the light-transmitting plate away from the connection with the frame, a clamping block provided on the frame, and a clamping slot provided on the buckle and matched with the clamping block. By rotatably connecting the light-transmitting plate to the frame, when the light-emitting component fails, the staff can repair the light-emitting component.

[0004] With regard to the above-mentioned related technologies, dust may accumulate at both ends of the lower light-transmitting plate after long-term use. When cloths of different widths pass through the light-transmitting plate, dust and lint are easily contaminated onto the surface of the cloth, thereby affecting the quality of the cloth. Utility Model Content

[0005] In order to reduce dust and lint on the surface of a light-transmitting plate and improve fabric quality, the present application provides a light-transmitting plate cleaning device for a fabric inspection machine.

[0006] The present application provides a light-transmitting plate cleaning device for a cloth inspection machine, which adopts the following technical solution:

[0007] A light-transmitting plate cleaning device for a cloth inspection machine comprises a frame, a cleaning member, and a support plate, wherein the frame is used to be connected to a cloth inspection machine body, the cleaning member is used to wipe the light-transmitting plate, the cleaning member is connected to the support plate via a moving assembly, the support plate is connected to the frame via a lifting member, the length direction of the support plate is consistent with the length direction of the light-transmitting plate, the lifting member is used to drive the support plate to move up and down in a vertical direction, and the moving assembly is used to drive the cleaning member to slide along the width direction of the cloth and be connected to the support plate.

[0008] By adopting the above technical solution, when there is dust or lint on the surface of the light-transmitting plate, the lifting member drives the supporting plate to move in the vertical direction, and drives the cleaning member close to the light-transmitting plate. When the cleaning member contacts the light-transmitting plate, the moving component drives the cleaning member to slide along the width direction of the cloth and connect to the supporting plate, so that the cleaning member cleans the light-transmitting plate, thereby reducing dust and lint on the surface of the light-transmitting plate and avoiding the cloth from being contaminated by dust or magazines when passing through, thereby improving the cloth effect.

[0009] Optionally, the frame is provided with a movable groove, the length direction of the movable groove is consistent with the vertical direction, the lifting member includes a first cylinder and a movable block, the first cylinder is connected to the frame, the movable block is slidably connected in the movable groove along the vertical direction, the piston rod of the first cylinder is connected to the movable block, and the support plate is connected to one side of the movable block.

[0010] By adopting the above technical solution, the first cylinder drives the moving block to slide in the vertical direction and be connected in the moving groove, so that the support plate moves up and down in the vertical direction, driving the cleaning member to approach or move away from the light-transmitting plate. When the light-transmitting plate needs to be cleaned, the cleaning member approaches the light-transmitting plate, and when the cloth passes through the light-transmitting plate, the cleaning member moves away from the light-transmitting plate, thereby minimizing the impact of the cleaning member on the transportation of the cloth.

[0011] Optionally, two cleaning members are provided, and the two cleaning members are slidably connected to the support plate along the width direction of the cloth and approach or move away from each other. The support plate is provided with a sliding groove, and the length direction of the sliding groove is consistent with the width direction of the cloth. The moving assembly includes a threaded rod, a first motor, and two sliders. The length direction of the threaded rod is consistent with the width direction of the cloth. The first motor is connected to the frame, and the threaded rod is rotatably connected to the sliding groove. One end of the threaded rod is connected to the output shaft of the first motor. The threaded rod includes a positive thread section and a negative thread section. The two sliders are respectively threadedly sleeved on the positive thread section and the negative thread section. The slider is slidably connected to the sliding groove along the width direction of the cloth, and one cleaning member is connected to one slider.

[0012] By adopting the above technical solution, the first motor drives the threaded rod to rotate, so that the two sliders are moved closer to or farther away from each other, so that the cleaning member cleans the light-transmitting plate, and two cleaning members are provided, thereby improving the cleaning efficiency.

[0013] Optionally, connecting rods are connected to both ends of the cleaning piece, and the connecting rods are detachably connected to the slider, the depth direction of the sliding groove is consistent with the width direction of the supporting plate, one end of the slider is slidably connected to the sliding groove along the length direction of the light-transmitting plate, and the other end of the slider is connected to the connecting rod, and a connecting groove is provided on the side of the slider away from the threaded rod, the length direction of the connecting groove is consistent with the vertical direction, and the connecting rod is slidably connected to the connecting groove along the vertical direction, and a through hole is also provided on the top inner wall of the connecting groove for the connecting rod to enter, and the connecting rod is connected to a locking assembly, which is used to lock the connecting rod in the connecting groove.

[0014] By adopting the above technical solution, when installing the cleaning member, the connecting rod slides downward in the vertical direction and is connected to the connecting groove, and drives the cleaning member to move downward in the vertical direction, and the connecting rod is locked in the connecting groove by the locking assembly. When disassembling the cleaning member, the connecting rod slides upward in the vertical direction and is connected to the connecting groove, and the connecting rod is moved away from the connecting groove, and the cleaning member moves with the connecting rod, thereby keeping the cleaning member away from the slider, and the cleaning member is easy to disassemble and assemble, thereby facilitating the cleaning member to be cleaned or replaced.

[0015] Optionally, a mounting groove is formed on one side of the connecting rod along the length direction of the support plate, and the length direction of the mounting groove is consistent with the length direction of the support plate. The locking assembly includes a locking block and a first spring, and the length direction of the first spring is consistent with the length direction of the support plate. One end of the first spring is connected to the inner wall of the mounting groove, and the other end of the first spring is connected to the locking block. The locking block is slidably connected to the mounting groove along the length direction of the support plate, and a locking hole is formed on the inner wall of the connecting groove on one side along the length direction of the support plate, and the locking block passes through the locking hole along the length direction of the support plate.

[0016] By adopting the above technical solution, when the connecting rod enters the connecting groove through the through hole, the locking block is embedded in the installation groove and squeezes the first spring to cause the spring to deform. When the locking block approaches the locking hole, the first spring restores its shape and pushes the locking block to slide along the length direction of the support plate to connect to the installation groove and drives the locking block to pass through the locking hole along the length direction of the support plate, so that the connecting rod is stably connected to the connecting groove.

[0017] Optionally, the installation groove is opened on the side of the connecting rod away from the other connecting rod, and the frame is connected to a pushing rod on the side close to the installation groove. The length direction of the pushing rod is consistent with the length direction of the support plate. One end of the pushing rod is connected to the frame, and one end of the pushing rod passes through the locking hole along its length direction and contacts with the locking block. A pushing member is also connected in the connecting groove, and the pushing member is used to push the connecting rod to slide in the vertical direction and connect to the connecting groove.

[0018] By adopting the above technical solution, when disassembling the cleaning part, the moving assembly drives the slider to move and approach the push rod, so that one end of the push rod passes through the locking hole and pushes the locking block to embed into the installation groove, and the pushing member pushes the connecting rod to move upward in the vertical direction, thereby facilitating the removal of the connecting rod from the slider.

[0019] Optionally, the pushing member includes a second spring and a pushing block, the length direction of the second spring is consistent with the vertical direction, one end of the second spring is connected to the inner wall of the connecting groove, the other end of the second spring is connected to the pushing block, the pushing block is slidably connected in the connecting groove along the vertical direction, and the top of the pushing block is in contact with the connecting rod.

[0020] By adopting the above technical solution, when the connecting rod is installed in the connecting groove, the connecting rod presses the pushing block and the second spring downward, causing the second spring to deform. When the pushing rod pushes the locking block to embed into the installation groove, the second spring restores its shape and drives the pushing block to slide upward in the vertical direction and connect to the connecting groove, so that the pushing block pushes the connecting rod to move upward in the vertical direction, thereby making the disassembly of the cleaning rod more convenient.

[0021] Optionally, a guide surface is provided on the top of the locking block, and the guide surface is inclined, so that the locking block can be easily moved away from the locking hole.

[0022] By adopting the above technical solution and adding a guide surface, it is more convenient to make the locking block away from the locking hole.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When there is dust or lint on the surface of the light-transmitting plate, the lifting component drives the support plate to move in the vertical direction and drives the cleaning component close to the light-transmitting plate. When the cleaning component contacts the light-transmitting plate, the moving component drives the cleaning component to slide along the width direction of the cloth and connect to the support plate, so that the cleaning component cleans the light-transmitting plate, thereby reducing dust and lint on the surface of the light-transmitting plate and avoiding the cloth from being contaminated by dust or magazines when passing through, thereby improving the cloth effect;

[0025] 2. The first cylinder drives the moving block to slide in the moving groove in the vertical direction, so that the support plate moves up and down in the vertical direction, driving the cleaning member to approach or move away from the light-transmitting plate. When the light-transmitting plate needs to be cleaned, the cleaning member approaches the light-transmitting plate, and when the cloth passes through the light-transmitting plate, the cleaning member moves away from the light-transmitting plate, so as to avoid the cleaning member affecting the transportation of the cloth as much as possible;

[0026] 3. When installing the cleaning member, the connecting rod slides downward in the vertical direction and is connected to the connecting groove, and drives the cleaning member to move downward in the vertical direction, and locks the connecting rod in the connecting groove through the locking assembly. When removing the cleaning member, the connecting rod slides upward in the vertical direction and is connected to the connecting groove, and the connecting rod is moved away from the connecting groove, and the cleaning member moves with the connecting rod, thereby keeping the cleaning member away from the slider. The cleaning member is easy to disassemble and assemble, thereby facilitating the cleaning or replacement of the cleaning member. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural diagram of this embodiment.

[0028] Figure 2 It is a top view of this embodiment.

[0029] Figure 3 This embodiment Figure 2 Sectional view along AA direction.

[0030] Figure 4 This embodiment Figure 2 Cross-sectional view along the BB axis.

[0031] Figure 5 This embodiment Figure 2 Sectional view along CC direction.

[0032] Explanation of the reference numerals: 100, frame; 110, movable groove; 120, pushing rod; 200, cleaning member; 210, connecting shaft; 211, connecting rod; 212, mounting groove; 220, cylinder; 221, sponge layer; 300, lifting member; 310, first cylinder; 320, moving block; 400, supporting plate; 410, sliding groove; 500, moving assembly; 510, threaded rod; 511, positive thread section; 512, negative thread section; 520, first motor; 530, slider; 531, connecting groove; 532, through hole; 533, locking hole; 600, locking assembly; 610, locking block; 620, first spring; 700, pushing member; 710, second spring; 720, pushing block. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The present application embodiment discloses a light-transmitting plate cleaning device for a cloth inspection machine. Figure 1 and Figure 2The light-transmitting plate cleaning device of the cloth inspection machine includes a frame 100 and two cleaning members 200. The frame 100 is used to be connected to the cloth inspection machine body, and the cleaning members 200 are used to wipe the light-transmitting plate. The two cleaning members 200 are spaced apart along the length direction of the light-transmitting plate. The cleaning members 200 are slidably connected to the frame 100 along the vertical direction. The two cleaning members 200 are slidably connected to the frame 100 along the length direction of the light-transmitting plate and are close to or away from each other. The light-transmitting plate is cleaned by the cleaning members 200, so as to reduce dust and impurities on the surface of the light-transmitting plate, so as to improve the quality of the cloth.

[0035] Reference Figure 1 and Figure 3 The frame 100 is also connected to a lifting member 300, which is used to drive the cleaning member 200 to move up and down in the vertical direction. The frame 100 is provided with a moving groove 110, and the length direction of the moving groove 110 is consistent with the vertical direction. The lifting member 300 includes a first cylinder 310 and a moving block 320 connected to the frame 100. The first cylinder 310 is connected to the top of the frame 100, and the piston rod of the first cylinder 310 passes through the inner wall of the moving groove 110 downward in the vertical direction and is connected to the moving block 320. The moving block 320 is slidably connected in the moving groove 110 in the vertical direction. The moving block 320 is connected to a support plate 400, and the length direction of the support plate 400 is consistent with the length direction of the light-transmitting plate. The two cleaning members 200 are slidably connected to the support plate 400 along the length direction of the light-transmitting plate. The first cylinder 310 drives the moving assembly 500 to move in the vertical direction, thereby driving the supporting plate 400 and the cleaning member 200 to move in the vertical direction, so as to avoid the cleaning member 200 from affecting the transportation of the cloth as much as possible.

[0036] Reference Figure 1 and Figure 3 The support plate 400 is connected with a moving assembly 500, and the moving assembly 500 is used to drive the cleaning member 200 to slide along the length direction of the support plate 400 and be connected to the support plate 400. The support plate 400 is provided with a sliding groove 410 along one side of its width direction, and the length direction of the sliding groove 410 is consistent with the width direction of the cloth, and the depth direction of the sliding groove 410 is consistent with the width direction of the support plate 400. The moving assembly 500 includes a threaded rod 510 connected to the support plate 400, a first motor 520, and two sliders 530. The length direction of the threaded rod 510 is consistent with the length direction of the light-transmitting plate. Both ends of the threaded rod 510 are rotatably connected to the sliding groove 410. The threaded rod 510 includes a positive thread segment 511 and a negative thread segment 512. The two sliders 530 are respectively threadedly sleeved on the positive thread segment 511 and the negative thread segment 512. The sliders 530 are slidably connected to the sliding groove 410 along the width direction of the cloth. The output shaft of the first motor 520 passes through the moving block 320 along the length direction of the light-transmitting plate and is connected to one end of the threaded rod 510. One end of a cleaning member 200 is connected to a slider 530.

[0037] The first motor 520 drives the threaded rod 510 to rotate, so that the two sliders 530 are slidably connected in the sliding groove 410 along the length direction of the support plate 400 and move closer to or away from each other, so that the cleaning member 200 cleans the light-transmitting plate.

[0038] Reference Figure 4 and Figure 5 The cleaning member 200 includes a connecting shaft 210 and a cylinder 220 sleeved on the connecting shaft 210. The length direction of the connecting shaft 210 is consistent with the width direction of the light-transmitting plate. The central axis of the cylinder 220 is consistent with the central axis of the connecting shaft 210. The cylinder 220 is rotatably connected to the connecting shaft 210. A sponge layer 221 is fixedly connected to the circumference of the cylinder 220. The sponge layer 221 is used to contact the light-transmitting plate. The connecting shaft 210 is detachably connected to the slider 530 through a connecting rod 211. One end of the connecting rod 211 is connected to the connecting shaft 210, and the other end of the connecting rod 211 is connected to the slider 530. The length direction of the slider 530 is consistent with the width direction of the support plate 400. One end of the slider 530 is slidably connected to the sliding groove 410 along the length direction of the light-transmitting plate, and the other end of the slider 530 is located outside the sliding groove 410. The slider 530 is provided with a connecting groove 531 on one side away from the threaded rod 510. The length direction of the connecting groove 531 is consistent with the vertical direction, and the top inner wall of the connecting groove 531 is also provided with a through hole 532 for the connecting rod 211 to enter. The connecting rod 211 passes through the through hole 532 along the vertical direction and is slidably connected to the connecting groove 531.

[0039] Reference Figure 4 and Figure 5 , the connecting rod 211 is connected with a locking assembly 600 for locking the connecting rod 211 in the connecting groove 531. A mounting groove 212 is provided on the side of the connecting rod 211 close to the first cylinder 310, and the length direction of the mounting groove 212 is consistent with the length direction of the support plate 400. The locking assembly 600 includes a locking block 610 and a first spring 620 connected to the mounting groove 212. The locking block 610 is slidably connected to the mounting groove 212 along the length direction of the support plate 400, and the length direction of the first spring 620 is consistent with the length direction of the support plate 400. One end of the first spring 620 is connected to the inner wall of the mounting groove 212, and the other end of the first spring 620 is connected to the locking block 610. A locking hole 533 is provided on the inner wall of the connecting groove 531 close to the first cylinder 310, and the locking block 610 passes through the locking hole 533 along the length direction of the support plate 400. A guide surface is provided on the top of the locking block 610. The guide surface is located at one end of the locking block 610 away from the spring, and the guide surface is inclined, so that the locking block 610 can be easily moved away from the locking hole 533 .

[0040] When installing the cleaning member 200, the connecting rod 211 is slidably connected in the connecting groove 531 along the vertical direction, so that the locking block 610 passes through the locking hole 533, thereby making the connecting rod 211 stably connected in the connecting groove 531. When disassembling the cleaning member 200, the locking block 610 is pushed away from the locking hole 533, thereby facilitating the removal of the connecting rod 211 from the connecting groove 531.

[0041] Reference Figure 4 and Figure 5 A pusher 700 is also connected to the connection groove 531, and the pusher 700 includes a second spring 710 and a pusher block 720 connected to the connection groove 531. The length direction of the second spring 710 is consistent with the vertical direction, and the pusher block 720 is slidably connected to the connection groove 531 along the vertical direction. One end of the second spring 710 is connected to the inner wall of the connection groove 531, and the other end of the second spring 710 is connected to the pusher block 720. The top of the pusher block 720 contacts the bottom of one end of the connection rod 211.

[0042] Reference Figure 1 and Figure 5 The frame 100 is fixedly connected to a push rod 120 near the slider 530, and the length direction of the push rod 120 is consistent with the length direction of the support plate 400. One end of the push rod 120 is connected to the frame 100, and the other end of the push rod 120 passes through the locking hole 533 along its length direction and contacts the locking block 610.

[0043] When the cleaning member 200 is disassembled, the two sliders 530 move away from each other, so that one end of the push rod 120 is embedded in the locking hole 533 and the locking block 610 is pushed to be embedded in the mounting groove 212, and the second spring 710 restores its shape, pushing the push block 720 to move upward in the vertical direction, thereby pushing the connecting rod 211 to move upward in the vertical direction, thereby facilitating the disassembly of the connecting rod 211.

[0044] The implementation principle of the light-transmitting plate cleaning device of a cloth inspection machine according to an embodiment of the present application is as follows: when dust or lint adheres to the surface of the light-transmitting plate, the first cylinder 310 drives the moving block 320 to move downward in the vertical direction, thereby driving the supporting plate 400 to move downward in the vertical direction and making the cleaning member 200 contact the light-transmitting plate; the first motor 520 drives the threaded rod 510 to rotate, so that the two sliders 530 are slidably connected in the sliding groove 410 along the length direction of the supporting plate 400 and move closer to or away from each other, thereby driving the cleaning member 200 to move along the length direction of the supporting plate 400 and clean the light-transmitting plate, thereby reducing the dust and lint on the surface of the light-transmitting plate and preventing the cloth from being contaminated by dust or lint when passing through the light-transmitting plate.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A light-transmitting plate cleaning device for a cloth inspection machine, characterized in that: The invention comprises a frame (100), a cleaning member (200), and a support plate (400); the frame (100) is used to be connected to a cloth inspection machine body; the cleaning member (200) is used to wipe a light-transmitting plate; the cleaning member (200) is connected to the support plate (400) via a moving assembly (500); the support plate (400) is connected to the frame (100) via a lifting member (300); the length direction of the support plate (400) is consistent with the length direction of the light-transmitting plate; the lifting member (300) is used to drive the support plate (400) to move up and down in a vertical direction; and the moving assembly (500) is used to drive the cleaning member (200) to slide along the width direction of the cloth and be connected to the support plate (400).

2. The light-transmitting plate cleaning device of the cloth inspection machine according to claim 1, characterized in that: The frame (100) is provided with a moving groove (110), the length direction of the moving groove (110) is consistent with the vertical direction, the lifting member (300) comprises a first cylinder (310) and a moving block (320), the first cylinder (310) is connected to the frame (100), the moving block (320) is slidably connected in the moving groove (110) along the vertical direction, the piston rod of the first cylinder (310) is connected to the moving block (320), and the support plate (400) is connected to one side of the moving block (320).

3. The light-transmitting plate cleaning device of the cloth inspection machine according to claim 1, characterized in that: Two cleaning members (200) are provided. The two cleaning members (200) are slidably connected to the support plate (400) along the width direction of the cloth and move closer to or farther from each other. The support plate (400) is provided with a sliding groove (410). The length direction of the sliding groove (410) is consistent with the width direction of the cloth. The moving assembly (500) comprises a threaded rod (510), a first motor (520), and two sliding blocks (530). The length direction of the threaded rod (510) is consistent with the width direction of the cloth. The first motor (520) is connected to the frame. (100), the threaded rod (510) is rotatably connected to the sliding groove (410), one end of the threaded rod (510) is connected to the output shaft of the first motor (520), the threaded rod (510) comprises a positive thread section (511) and a negative thread section (512), the two sliders (530) are respectively threadedly sleeved on the positive thread section (511) and the negative thread section (512), the sliders (530) are slidably connected to the sliding groove (410) along the width direction of the cloth, and one of the cleaning members (200) is connected to one of the sliders (530).

4. The light-transmitting plate cleaning device of the cloth inspection machine according to claim 3, characterized in that: Both ends of the cleaning member (200) are connected to connecting rods (211), and the connecting rods (211) are detachably connected to the slider (530); the depth direction of the sliding groove (410) is consistent with the width direction of the support plate (400); one end of the slider (530) is slidably connected to the sliding groove (410) along the length direction of the light-transmitting plate; the other end of the slider (530) is connected to the connecting rod (211); a connecting groove (531) is provided on a side of the slider (530) away from the threaded rod (510); the length direction of the connecting groove (531) is consistent with the vertical direction; the connecting rod (211) is slidably connected to the connecting groove (531) along the vertical direction; a through hole (532) for the connecting rod (211) to enter is also provided on the top inner wall of the connecting groove (531); the connecting rod (211) is connected to a locking assembly (600); the locking assembly (600) is used to lock the connecting rod (211) in the connecting groove (531).

5. The light-transmitting plate cleaning device of the cloth inspection machine according to claim 4, characterized in that: The connecting rod (211) is provided with a mounting groove (212) on one side along the length direction of the support plate (400), and the length direction of the mounting groove (212) is consistent with the length direction of the support plate (400). The locking assembly (600) comprises a locking block (610) and a first spring (620), and the length direction of the first spring (620) is consistent with the length direction of the support plate (400). One end of the first spring (620) is connected to the inner wall of the mounting groove (212), and the other end of the first spring (620) is connected to the locking block (610). The locking block (610) is slidably connected to the mounting groove (212) along the length direction of the support plate (400). The connecting groove (531) is provided with a locking hole (533) on the inner wall on one side along the length direction of the support plate (400), and the locking block (610) passes through the locking hole (533) along the length direction of the support plate (400).

6. The light-transmitting plate cleaning device of the cloth inspection machine according to claim 5, characterized in that: The mounting groove (212) is formed on a side of the connecting rod (211) away from the other connecting rod (211); a push rod (120) is connected to a side of the frame (100) close to the mounting groove (212); a length direction of the push rod (120) is consistent with a length direction of the support plate (400); one end of the push rod (120) is connected to the frame (100); one end of the push rod (120) passes through a locking hole (533) along its length direction and contacts a locking block (610); a push member (700) is further connected to the connecting groove (531); the push member (700) is used to push the connecting rod (211) to slide in a vertical direction and connect to the connecting groove (531).

7. The light-transmitting plate cleaning device of the cloth inspection machine according to claim 6, characterized in that: The pushing member (700) comprises a second spring (710) and a pushing block (720); the length direction of the second spring (710) is consistent with the vertical direction; one end of the second spring (710) is connected to the inner wall of the connecting groove (531); the other end of the second spring (710) is connected to the pushing block (720); the pushing block (720) is slidably connected in the connecting groove (531) along the vertical direction; the top of the pushing block (720) is in contact with the connecting rod (211).

8. The light-transmitting plate cleaning device of the cloth inspection machine according to claim 5, characterized in that: A guide surface is provided on the top of the locking block (610), and the guide surface is arranged at an incline, so that the locking block (610) can be easily moved away from the locking hole (533).

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