A non-contact tool surface defect detection device

Abstract

This utility model discloses a non-contact tool surface defect detection device, including a surface defect detection machine. A conveyor belt is fixedly connected to the top of the surface defect detection machine, and a tool body is mounted on the top of the conveyor belt. An automatic feeding assembly is fixedly connected to the top of the surface defect detection machine. The automatic feeding assembly includes a support frame, a feeding box, a push block, a push plate, an inclined plate, and a transmission assembly. The support frame is fixedly connected to the top of the surface defect detection machine, the feeding box is fixedly connected to the top of the support frame, the push block is disposed inside the feeding box, the push plate is fixedly connected to the left side of the push block, and the inclined plate is fixedly connected to the right side of the feeding box. This utility model adds the functionality of automatic feeding to increase work efficiency, enabling automatic, non-contact feeding of the tool body and preventing the time-consuming and laborious need for manual feeding by operators.

Description

Technical Field

[0001] This utility model relates to the field of surface defect detection technology, specifically a non-contact tool surface defect detection device. Background Technology

[0002] Surface defect detection is a crucial step in modern industrial manufacturing. It aims to identify defects such as scratches, cracks, dents, bumps, and color differences on the surface of products through technical means, so as to ensure product quality, improve production efficiency, and reduce the defect rate.

[0003] According to patent announcement number CN108500737A published on the China Patent Network, this invention provides a non-contact tool detection device, mainly comprising a laser rangefinder, a bracket, and a remote signal control module. The laser rangefinder is mounted on a processing equipment with a tool via the bracket. The processing equipment has a detection position. When the tool is in the detection position, the laser rangefinder is aligned with the tool tip. The remote signal control module is electrically connected to the laser rangefinder to determine whether the tool is damaged and to control the operation of the processing equipment. Based on the above structure, once the tool is damaged, the laser rangefinder cannot measure the distance between itself and the tool, and the remote signal control module immediately controls the processing equipment to stop operating, thereby reducing the damage to the workpiece caused by the damaged tool. Simultaneously, this non-contact tool detection device also has advantages such as high detection accuracy, fast detection speed, and low maintenance cost. Furthermore, this invention also provides a detection method based on the above-mentioned non-contact tool detection device, which also has advantages such as high detection accuracy and fast detection speed.

[0004] When performing non-contact inspection of cutting tools, surface defect detection equipment is required. However, most surface defect detection equipment on the market requires manual loading by operators, which is time-consuming and laborious, and does not bring convenience to users, thus affecting the efficient operation of the surface defect detection equipment.

[0005] Therefore, it is necessary to redesign and modify the surface defect detection equipment to effectively prevent the time-consuming and labor-intensive phenomenon of requiring operators to manually load materials. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a non-contact tool surface defect detection device, which has the advantages of automatic feeding to increase work efficiency and solves the problem of time-consuming and labor-intensive manual feeding by operators.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a non-contact tool surface defect detection device, comprising a surface defect detection machine, a conveyor belt fixedly connected to the top of the surface defect detection machine, a tool body disposed on the top of the conveyor belt, an automatic feeding assembly fixedly connected to the top of the surface defect detection machine, the automatic feeding assembly comprising a support frame, a feeding box, a push block, a push plate, an inclined plate, and a transmission assembly, the support frame fixedly connected to the top of the surface defect detection machine, the feeding box fixedly connected to the top of the support frame, the push block disposed inside the feeding box, the push plate fixedly connected to the left side of the push block, the inclined plate fixedly connected to the right side of the feeding box, and the transmission assembly fixedly connected to the left side of the support frame.

[0008] In a preferred embodiment of this invention, the transmission assembly includes a transmission box, which is fixedly connected to the left side of the support frame. A motor is fixedly connected to the bottom of the inner wall of the transmission box, and a first gear is fixedly connected to the output end of the motor. A second gear meshes with the left side of the first gear. A rotating rod is fixedly connected inside the second gear. The bottom of the rotating rod is movably connected to the bottom of the inner wall of the transmission box via a bearing. A turntable is fixedly connected to the top of the rotating rod, and a transmission column is fixedly connected to the top of the turntable. A transmission plate is slidably connected to the surface of the transmission column. Connecting blocks are fixedly connected to the front and rear sides of the top of the transmission plate, and the top of the connecting blocks is fixedly connected to the bottom of the push plate.

[0009] As a preferred embodiment of this utility model, an auxiliary support assembly is fixedly connected to the top of the push block. The auxiliary support assembly includes an auxiliary support plate, and a movable block is fixedly connected to the top of the auxiliary support plate. A guide rod is slidably connected inside the movable block, and the right side of the guide rod is fixedly connected to the left side of the feeding box.

[0010] As a preferred embodiment of this utility model, a fixing plate is fixedly connected to the bottom of the motor, and the bottom of the fixing plate is fixedly connected to the bottom of the inner wall of the transmission box.

[0011] As a preferred embodiment of this invention, the front and rear sides of the inner wall of the transmission box are provided with sliding grooves, and the surface of the transmission plate is slidably connected to the inner wall of the sliding groove.

[0012] As a preferred embodiment of this invention, a limiting frame is fixedly connected to the top of the transmission box, and the limiting frame is sleeved on the surface of the push plate.

[0013] As a preferred embodiment of this utility model, a limiting block is fixedly connected to the left side of the guide rod, the cross-sectional area of ​​the limiting block is larger than the cross-sectional area of ​​the guide rod, and the limiting block is used in conjunction with the moving block.

[0014] As a preferred embodiment of this utility model, guide plates are fixedly connected to both sides of the inner wall of the feeding box, and the guide plates are used in conjunction with the cutter body.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model adds the functionality of automatic feeding to increase work efficiency, enabling it to automatically feed the main body of the tool without contact, thus preventing the time-consuming and laborious situation of manual feeding by operators.

[0017] 2. This utility model, through the setting of the transmission component, can drive the push plate to move left and right, so that the push plate can stably drive the push block to move.

[0018] 3. By setting up auxiliary support components, this utility model can support other cutter bodies inside the feeding box, preventing the cutter bodies from falling and affecting the stable operation of the push plate.

[0019] 4. This utility model, through the setting of the fixing plate, can provide auxiliary support for the motor and prevent the motor from being unstable due to single-point support.

[0020] 5. The present invention provides auxiliary support for the transmission plate by setting the sliding groove, thereby preventing the transmission plate from tilting during movement.

[0021] 6. This utility model, through the setting of the limiting frame, can assist in limiting the push plate, thereby improving the stability of the push plate.

[0022] 7. By setting a limiting block, this utility model can limit the movement of the moving block and restrict its range of movement.

[0023] 8. This utility model can guide the cutter body by setting a guide plate, so that the cutter body can fall stably. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the feeding box of this utility model;

[0026] Figure 3 This is an exploded view of the transmission box of this utility model;

[0027] Figure 4 This is a side view of the turntable of this utility model;

[0028] Figure 5 This utility model Figure 2 A magnified view of part A in the image.

[0029] In the diagram: 1. Surface defect inspection machine; 2. Conveyor belt; 3. Tool body; 4. Automatic feeding assembly; 5. Support frame; 6. Feeding box; 7. Push block; 8. Push plate; 9. Inclined plate; 10. Transmission assembly; 11. Transmission box; 12. Motor; 13. First gear; 14. Second gear; 15. Rotating rod; 16. Turntable; 17. Transmission column; 18. Transmission plate; 19. Connecting block; 20. Auxiliary support assembly; 21. Auxiliary support plate; 22. Moving block; 23. Guide rod; 24. Fixed plate; 25. Slide groove; 26. Limiting frame; 27. Limiting block; 28. Guide plate. Detailed Implementation

[0030] 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.

[0031] like Figures 1 to 5 As shown, the present invention provides a non-contact tool surface defect detection device, including a surface defect detection machine 1. A conveyor belt 2 is fixedly connected to the top of the surface defect detection machine 1. A tool body 3 is disposed on the top of the conveyor belt 2. An automatic feeding assembly 4 is fixedly connected to the top of the surface defect detection machine 1. The automatic feeding assembly 4 includes a support frame 5, a feeding box 6, a push block 7, a push plate 8, an inclined plate 9, and a transmission assembly 10. The support frame 5 is fixedly connected to the top of the surface defect detection machine 1. The feeding box 6 is fixedly connected to the top of the support frame 5. The push block 7 is disposed inside the feeding box 6. The push plate 8 is fixedly connected to the left side of the push block 7. The inclined plate 9 is fixedly connected to the right side of the feeding box 6. The transmission assembly 10 is fixedly connected to the left side of the support frame 5.

[0032] refer to Figure 3 The transmission assembly 10 includes a transmission box 11, which is fixedly connected to the left side of the support frame 5. A motor 12 is fixedly connected to the bottom of the inner wall of the transmission box 11. A first gear 13 is fixedly connected to the output end of the motor 12. A second gear 14 meshes with the left side of the first gear 13. A rotating rod 15 is fixedly connected inside the second gear 14. The bottom of the rotating rod 15 is movably connected to the bottom of the inner wall of the transmission box 11 through a bearing. A turntable 16 is fixedly connected to the top of the rotating rod 15. A transmission column 17 is fixedly connected to the top of the turntable 16. A transmission plate 18 is slidably connected to the surface of the transmission column 17. Connecting blocks 19 are fixedly connected to the front and rear sides of the top of the transmission plate 18. The top of the connecting blocks 19 is fixedly connected to the bottom of the push plate 8.

[0033] As a technical optimization of this utility model, the transmission component 10 can drive the push plate 8 to move left and right, so that the push plate 8 can stably drive the push block 7 to move.

[0034] refer to Figure 2 An auxiliary support assembly 20 is fixedly connected to the top of the push block 7. The auxiliary support assembly 20 includes an auxiliary support plate 21. A movable block 22 is fixedly connected to the top of the auxiliary support plate 21. A guide rod 23 is slidably connected inside the movable block 22. The right side of the guide rod 23 is fixedly connected to the left side of the feeding box 6.

[0035] As a technical optimization of this utility model, by setting the auxiliary support component 20, the other tool bodies 3 inside the feeding box 6 can be supported, preventing the tool bodies 3 from falling and affecting the stable operation of the push plate 8.

[0036] refer to Figure 3 A fixing plate 24 is fixedly connected to the bottom of the motor 12, and the bottom of the fixing plate 24 is fixedly connected to the bottom of the inner wall of the transmission box 11.

[0037] As a technical optimization of this utility model, the fixed plate 24 can provide auxiliary support for the motor 12, preventing the single-point support of the motor 12 from being unstable.

[0038] refer to Figure 3 The front and rear sides of the inner wall of the transmission box 11 are provided with sliding grooves 25, and the surface of the transmission plate 18 is slidably connected to the inner wall of the sliding groove 25.

[0039] As a technical optimization of this utility model, the slide groove 25 can provide auxiliary support for the transmission plate 18 and prevent the transmission plate 18 from tilting when moving.

[0040] refer to Figure 4 A limiting frame 26 is fixedly connected to the top of the transmission box 11, and the limiting frame 26 is sleeved on the surface of the push plate 8.

[0041] As a technical optimization of this utility model, the setting of the limiting frame 26 can assist in limiting the push plate 8, thereby improving the stability of the push plate 8.

[0042] refer to Figure 2 A limiting block 27 is fixedly connected to the left side of the guide rod 23. The cross-sectional area of ​​the limiting block 27 is larger than that of the guide rod 23. The limiting block 27 is used in conjunction with the moving block 22.

[0043] As a technical optimization of this utility model, by setting the limiting block 27, the moving block 22 can be limited, thus restricting the movement range of the moving block 22.

[0044] refer to Figure 2 Guide plates 28 are fixedly connected to both sides of the inner wall of the feeding box 6. The guide plates 28 are used in conjunction with the cutter body 3.

[0045] As a technical optimization of this utility model, the guide plate 28 can guide the tool body 3, so that the tool body 3 can fall stably.

[0046] The working principle and usage process of this utility model are as follows: During use, the cutter bodies 3 are stacked layer by layer into the loading box 6, with the bottommost cutter body 3 located to the right of the push block 7. The motor 12 is started, and the motor 12 drives the first gear 13 to rotate through its output end. The first gear 13 meshes with the second gear 14, driving the second gear 14 to rotate. The second gear 14 drives the rotating rod 15 to rotate, which in turn drives the turntable 16 to rotate. The turntable 16 drives the transmission column 17 to slide inside the moving groove of the transmission plate 18, and also drives the transmission plate 18 to move left and right. The transmission plate 18 moves horizontally, driving the connecting block 19 to move left and right. The connecting block 19 drives the push plate 8 to move left and right. The push plate 8 connects to the push block 7, which drives the push block 7 to move left and right. The push block 7 drives the bottommost tool body 3 to move to the right for loading. At the same time, when the bottommost tool body 3 is displaced, the push block 7 drives the auxiliary support plate 21 to move left and right. The auxiliary support plate 21 moves left and right on the surface of the guide rod 23 through the moving block 22. The push block 7 drives the auxiliary support plate 21 to support the upper tool body 3 and prevent it from falling prematurely.

[0047] In summary, this non-contact tool surface defect detection device improves work efficiency by adding automatic feeding functionality. It enables automatic, non-contact feeding of the tool body, preventing time-consuming and labor-intensive manual feeding by operators and solving the problem of time-consuming and labor-intensive manual feeding.

[0048] 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.

[0049] 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 non-contact tool surface defect detection device, comprising a surface defect detection machine (1), characterized in that: The top of the surface defect inspection machine (1) is fixedly connected to a conveyor belt (2), and the top of the conveyor belt (2) is provided with a cutter body (3). The top of the surface defect inspection machine (1) is fixedly connected to an automatic feeding assembly (4). The automatic feeding assembly (4) includes a support frame (5), a feeding box (6), a push block (7), a push plate (8), an inclined plate (9), and a transmission assembly (10). The support frame (5) is fixedly connected to the top of the surface defect inspection machine (1), the feeding box (6) is fixedly connected to the top of the support frame (5), the push block (7) is located inside the feeding box (6), the push plate (8) is fixedly connected to the left side of the push block (7), the inclined plate (9) is fixedly connected to the right side of the feeding box (6), and the transmission assembly (10) is fixedly connected to the left side of the support frame (5).

2. The non-contact tool surface defect detection device according to claim 1, characterized in that: The transmission assembly (10) includes a transmission box (11), which is fixedly connected to the left side of the support frame (5). A motor (12) is fixedly connected to the bottom of the inner wall of the transmission box (11). A first gear (13) is fixedly connected to the output end of the motor (12). A second gear (14) meshes with the left side of the first gear (13). A rotating rod (15) is fixedly connected inside the second gear (14). The bottom of the rotating rod (15) is movably connected to the bottom of the inner wall of the transmission box (11) through a bearing. A turntable (16) is fixedly connected to the top of the rotating rod (15). A transmission column (17) is fixedly connected to the top of the turntable (16). A transmission plate (18) is slidably connected to the surface of the transmission column (17). Connecting blocks (19) are fixedly connected to the front and rear sides of the top of the transmission plate (18). The top of the connecting block (19) is fixedly connected to the bottom of the push plate (8).

3. The non-contact tool surface defect detection device according to claim 1, characterized in that: An auxiliary support assembly (20) is fixedly connected to the top of the push block (7). The auxiliary support assembly (20) includes an auxiliary support plate (21). A movable block (22) is fixedly connected to the top of the auxiliary support plate (21). A guide rod (23) is slidably connected inside the movable block (22). The right side of the guide rod (23) is fixedly connected to the left side of the feeding box (6).

4. The non-contact tool surface defect detection device according to claim 2, characterized in that: The bottom of the motor (12) is fixedly connected to a fixing plate (24), and the bottom of the fixing plate (24) is fixedly connected to the bottom of the inner wall of the transmission box (11).

5. The non-contact tool surface defect detection device according to claim 2, characterized in that: The front and rear sides of the inner wall of the transmission box (11) are provided with sliding grooves (25), and the surface of the transmission plate (18) is slidably connected to the inner wall of the sliding groove (25).

6. The non-contact tool surface defect detection device according to claim 2, characterized in that: The top of the transmission box (11) is fixedly connected to a limiting frame (26), which is sleeved on the surface of the push plate (8).

7. The non-contact tool surface defect detection device according to claim 3, characterized in that: A limiting block (27) is fixedly connected to the left side of the guide rod (23). The cross-sectional area of ​​the limiting block (27) is larger than that of the guide rod (23). The limiting block (27) is used in conjunction with the moving block (22).

8. The non-contact tool surface defect detection device according to claim 1, characterized in that: Guide plates (28) are fixedly connected to both sides of the inner wall of the feeding box (6), and the guide plates (28) are used in conjunction with the tool body (3).

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