Defect detection cloth inspection machine

Abstract

The application belongs to the technical field of textile equipment and discloses a defect detection cloth inspecting machine. The application comprises a rack and a detection camera arranged above the rack. A bottom clamping frame is fixedly installed on the surface of the rack. A wedge-shaped clamping plate and a top clamping frame form a three-dimensional clamping. The cooperation of the toothed protrusions and the anti-skid clamping pads increases the friction, so that the cloth can be fixed in all directions. The displacement caused by the vibration of the equipment and the change of the cloth tension is avoided. The smoothness of the cloth is ensured. A stable reference is provided for high-precision detection. The linkage mechanism driven by the adapter block quickly fixes the cloth. The spring one and the spring two realize automatic reset and locking. The handle saves labor. The loading and unloading process is simplified. The auxiliary time is reduced. The application is suitable for batch detection. The continuous working efficiency is improved. The limiting slide and the sliding groove ensure smooth transmission. The electric guide rail drives the camera to scan the full width. The stable cloth state is combined. The interruption of detection is avoided. The camera clearly captures details. The accuracy and integrity of defect identification are improved.

Claims

1. A defect detection fabric inspection machine, comprising a frame (1) and an inspection camera (7) disposed above the frame (1), characterized in that: A bottom clamping frame (2) is fixedly mounted on the surface of the frame (1). Fixing plates (3) are symmetrically fixedly mounted on the surface of the bottom clamping frame (2). A top clamping frame (4) is provided between the two fixing plates (3). A rotating shaft (8) is fixedly mounted on one side surface of the top clamping frame (4). The top clamping frame (4) is rotatably connected between the two fixing plates (3) through the rotating shaft (8). A gear (9) is fixedly mounted on the surface of the rotating shaft (8). A toothed plate (10) is provided on the surface of the bottom clamping frame (2). The gear (9) meshes with the toothed plate (10). A bit is fixed at one end of the toothed plate (10). The connecting block (13) has a fixed guide rod (18) fixedly installed in the groove opened on the surface of the connecting block (13). Two sliding blocks (20) are slidably connected to the surface of the fixed guide rod (18). Two sets of wedge-shaped clamps (17) are symmetrically arranged on one side of the connecting block (13). The two sets of wedge-shaped clamps (17) are respectively connected to the two sliding blocks (20) one by one. An L-shaped fixing plate (14) is fixedly installed on one side of the bottom clamping frame (2). A fixing strip (15) is fixedly installed at one end of the L-shaped fixing plate (14). A wedge groove (16) is opened on one side surface of the fixing strip (15).

2. The defect detection and fabric inspection machine according to claim 1, characterized in that: When clamping the fabric, the connecting block (13) slides to one side, causing the two sets of wedge clamps (17) to move toward one side of the fixed strip (15). The two sets of wedge clamps (17) move closer to each other under the action of the wedge groove (16) to clamp the fabric.

3. The fabric inspection machine according to claim 1, characterized in that: A spring (19) is fitted on the outer surface of the fixed guide rod (18) and between the two sliding blocks (20).

4. The fabric inspection machine of claim 1, wherein: The bottom clamping frame (2) is fixedly installed with a limiting slide bar (12), and the bottom surface of the toothed plate (10) is provided with a sliding groove (11) that matches the limiting slide bar (12). The toothed plate (10) is slidably connected to the surface of the bottom clamping frame (2) through the limiting slide bar (12) and the sliding groove (11).

5. The fabric inspection machine according to claim 1, characterized in that: Both sets of wedge-shaped clamps (17) have toothed protrusions on the side surfaces that are close to each other.

6. A defect detection and fabric inspection machine according to claim 1, characterized in that: An electric guide rail (5) is fixedly installed on the surface of the frame (1), and a guide frame (6) is slidably connected to the surface of the electric guide rail (5). The detection camera (7) is fixedly installed on the top and bottom surfaces of the guide frame (6).

7. The fault detecting cloth inspecting machine according to claim 1, wherein: the fault detecting cloth inspecting machine further comprises a first sensor and a second sensor. An L-shaped fixing frame (23) is fixedly installed on one side surface of the bottom clamping frame (2). A U-shaped frame (26) is slidably connected to the surface of the L-shaped fixing frame (23). Wedges (25) are installed at both ends of the U-shaped frame (26). A slanted groove (22) adapted to the wedges (25) is opened on one side surface of the top clamping frame (4). A second spring (24) is sleeved on the surface of the U-shaped frame (26). One end of the second spring (24) abuts against one side of the wedges (25), and the other end of the second spring (24) abuts against one side surface of the L-shaped fixing frame (23).

8. The fault detecting cloth inspecting machine according to claim 1, wherein: the fault detecting cloth inspecting machine further comprises a first sensor and a second sensor. The bottom clamping frame (2) and the top clamping frame (4) are both provided with anti-slip pads on their respective surfaces, and a handle (21) is fixedly installed on one side of the top clamping frame (4).

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