Automatic visual turntable laser engraving machine

Abstract

The utility model discloses an automatic visual turntable laser engraving machine, which is applied to the field of laser engraving machines and is characterized in that a motor rotates to enable a fluted disc to rotate, the fluted disc rotates to enable teeth on the fluted disc to be alternately meshed with a gear, the gear rotates in a reciprocating manner, and the gear rotates in a reciprocating manner to enable a rotating shaft to drive a cleaning brush to rotate in a reciprocating manner. The cleaning brush rotates in a reciprocating mode to clean the lens of the visual camera, so that the purpose of cleaning can be achieved, the cleanness of the lens is guaranteed, the using effect is guaranteed, and the service life is prolonged, the rotating rod is rotated to enable the rotating plate to drive the guide groove to rotate, and the guide groove rotates to enable the guide block to drive the pull rod to move. The pull rod moves to enable the sliding rod to drive the clamping head to move, the clamping head is separated from the clamping hole, the cover plate is taken down for maintenance, after maintenance is completed, the cover plate is covered, the sliding rod drives the clamping head to be clamped with the clamping hole under the action of the spring, and the clamping head and the clamping hole are fixed, so that the purpose of facilitating maintenance is achieved, the workload is reduced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of laser engraving machines, in particular to an automatic visual turntable laser engraving machine. Background Art

[0002] After searching Chinese patents, the publication number is: CN215091375U, an automatic laser engraving device based on visual recognition, including a base, a conveying mechanism, a code scanning mechanism, a laser engraving mechanism, a first-level conveying mechanism and a visual mechanism arranged on the base, specifically, the recognition range of the visual mechanism includes the material picking area, the code scanning area and the material return area. The present invention uses a visual mechanism to identify whether the material box flowing through the material picking area and the material return area is placed with material, and sends the corresponding judgment result to the first-level conveying mechanism to enable the first-level conveying mechanism to perform the corresponding operation, thereby realizing the conveying of materials between the conveying mechanism and the laser engraving mechanism. At the same time, the material box flowing through the code scanning area is scanned by the code scanning mechanism and the corresponding scan code information is sent to the laser engraving mechanism to realize the laser engraving of the material. In summary, the conveying mechanism, the code scanning mechanism, the laser engraving mechanism, the first-level conveying mechanism and the visual mechanism cooperate to complete the automated laser engraving of the material, thereby improving work efficiency, production stability and product qualification rate.

[0003] Existing laser engraving machines do not have a cleaning function. Generally, a visual camera is installed on a laser engraving machine. During the use of the visual camera, the lens of the visual camera is exposed to the outside, and the dust in the air will adhere to the surface of the visual camera lens, affecting the use effect of the visual camera. Some substances in the dust will corrode the lens, affecting its service life and making it inconvenient to maintain. Generally, the electrical equipment of the laser engraving machine is installed inside the base and needs to be maintained regularly. The cover of the base is fixed to the base with multiple screws. During maintenance, tools are needed to disassemble and assemble it. The disassembly and assembly process is relatively cumbersome, which increases the workload and reduces the efficiency of maintenance. In order to solve the above problems, we propose an automated visual turntable laser engraving machine. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic visual turntable laser engraving machine, which has the advantages of having a cleaning function and being easy to maintain.

[0005] The above technical objectives of the present utility model are achieved through the following technical solutions: an automated visual turntable laser engraving machine, comprising a base, a material transport turntable is installed on the top of the base, a lifting mechanism is installed on the top of the base, a support frame is installed on the surface of the lifting mechanism, a laser engraving mechanism is provided on the surface of the support frame, a fixed plate is provided on the surface of the laser engraving mechanism, a visual camera is bolted to the bottom of the fixed plate, a fixed shell is bolted to the top of the fixed plate, a motor is bolted to the surface of the fixed shell, the output end of the motor extends to the interior of the fixed shell and is fixedly sleeved with a gear, the inner wall of the gear is meshed with a gear, a rotating shaft is fixedly sleeved at the axis of the gear, and the rotating shaft is rotatably sleeved with the inner wall of the fixed shell, a cleaning brush is bolted to one end of the rotating shaft, and a feeding mechanism is provided on one side of the base.

[0006] By adopting the above technical solution, the gear disc rotates by rotating the motor, and the gear disc rotates so that the teeth on the gear disc alternately engage with the gear, causing the gear to rotate back and forth. The reciprocating rotation of the gear causes the rotating shaft to drive the cleaning brush to rotate back and forth. The reciprocating rotation of the cleaning brush cleans the lens of the visual camera, thereby achieving the purpose of cleaning, ensuring the cleanliness of the lens, ensuring the use effect, and improving the service life.

[0007] The utility model is further configured as follows: a cover plate is provided between the inner walls of the base, a rotating rod is rotatably sleeved on the inner wall of the cover plate, a rotating plate is fixedly sleeved on the surface of the rotating rod, a guide groove is provided on the surface of the rotating plate, a guide block is slidably connected to the inner wall of the guide groove, one end of the guide block is bolted to a pull rod, one end of the pull rod is bolted to a sliding rod, a clamping joint is bolted to the surface of the sliding rod, a clamping hole is provided on the inner wall of the base, and the clamping hole is clamped with the clamping joint, and a spring is provided between one end of the sliding rod and the inner wall of the cover plate.

[0008] By adopting the above technical solution, the rotating plate drives the guide groove to rotate by rotating the rotating rod, and the rotation of the guide groove drives the guide block to move the pull rod, and the movement of the pull rod causes the slide rod to drive the card joint to move, so that the card joint and the card hole are disengaged, and the cover plate is removed for maintenance. After the maintenance is completed, the cover plate is covered, and the slide rod drives the card joint and the card hole to engage and fix it under the action of the spring, thereby achieving the purpose of facilitating maintenance, reducing workload and improving maintenance efficiency.

[0009] The utility model is further configured as follows: the feeding mechanism includes a base frame, a vibrating feeding tray is installed on the top of the base frame, a material trough is installed on the surface of the vibrating feeding tray, and the other end of the material trough is adapted to the material transport turntable, and a fixing frame is installed on the bottom of the material trough and the top of the base frame.

[0010] By adopting the above technical solution and arranging a feeding mechanism, feeding is facilitated.

[0011] The utility model is further configured as follows: the laser engraving mechanism includes a laser, the bottom of the laser is bolted to the top of the support frame, a laser engraving head is installed at one end of the laser, and a reflective cover is bolted to the bottom of the laser engraving head.

[0012] By adopting the above technical solution and setting up a laser engraving mechanism, laser engraving is facilitated.

[0013] The utility model is further configured as follows: a protective shell is bolted to the surface of the fixed shell, and the motor is located inside the protective shell.

[0014] By adopting the above technical solution, the motor is protected by providing a protective shell.

[0015] The utility model is further configured as follows: a fixing rod is bolted to the surface of the reflector, and a fill light is installed on the surface of the fixing rod.

[0016] By adopting the above technical solution, a fixed rod and a fill light are set up to fill light and ensure the laser engraving effect.

[0017] The utility model is further configured as follows: one end of the rotating rod is bolted with a rotating block.

[0018] By adopting the above technical solution and providing the rotating block, the rotating rod can be easily rotated.

[0019] The utility model is further configured as follows: one end of the card connector is wedge-shaped.

[0020] By adopting the above technical solution, one end of the card connector is wedge-shaped, which facilitates fixing the cover plate.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The utility model rotates the gear disc by rotating the motor, and the gear disc rotates so that the teeth on the gear disc alternately mesh with the gear, causing the gear to reciprocate. The reciprocating rotation of the gear causes the rotating shaft to drive the cleaning brush to reciprocate. The reciprocating rotation of the cleaning brush cleans the lens of the visual camera, thereby achieving the purpose of cleaning, ensuring the cleanliness of the lens, ensuring the use effect, and extending the service life;

[0023] 2. The utility model rotates the rotating rod to make the rotating plate drive the guide groove to rotate, the rotation of the guide groove causes the guide block to drive the pull rod to move, the movement of the pull rod causes the slide rod to drive the card joint to move, so that the card joint and the card hole are disengaged, and the cover plate is removed for maintenance. After the maintenance is completed, the cover plate is covered, and the slide rod drives the card joint to engage with the card hole under the action of the spring to fix it, thereby achieving the purpose of facilitating maintenance, reducing workload and improving maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0025] Figure 2 It is a side sectional view of the structure of the utility model;

[0026] Figure 3 It is a side sectional view of a local structure of the utility model;

[0027] Figure 4 This is a front cross-sectional view of a local structure of the utility model;

[0028] Figure 5 It is a partial structural sectional view of the utility model.

[0029] Figure numerals: 1. base; 2. material transport turntable; 3. lifting mechanism; 4. support frame; 5. laser engraving mechanism; 6. fixed plate; 7. visual camera; 8. fixed shell; 9. motor; 10. gear plate; 11. gear; 12. rotating shaft; 13. cleaning brush; 14. feeding mechanism; 15. cover plate; 16. rotating rod; 17. rotating plate; 18. guide groove; 19. guide block; 20. pull rod; 21. slide bar; 22. card joint; 23. card hole; 24. spring; 25. bottom frame; 26. vibrating feeding tray; 27. material trough; 28. fixed frame; 29. ​​laser; 30. laser engraving head; 31. reflective cover; 32. protective shell; 33. fixed rod; 34. fill light; 35. rotating block. DETAILED DESCRIPTION

[0030] The present invention will be described in further detail below with reference to the accompanying drawings.

[0031] Example 1:

[0032] refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, an automated visual turntable laser engraving machine includes a base 1, a material transport turntable 2 is installed on the top of the base 1, a lifting mechanism 3 is installed on the top of the base 1, a support frame 4 is installed on the surface of the lifting mechanism 3, a laser engraving mechanism 5 is provided on the surface of the support frame 4, a fixing plate 6 is provided on the surface of the laser engraving mechanism 5, a visual camera 7 is bolted to the bottom of the fixing plate 6, a fixing shell 8 is bolted to the top of the fixing plate 6, a motor 9 is bolted to the surface of the fixing shell 8, the output end of the motor 9 extends to the inside of the fixing shell 8 and is fixedly sleeved with a gear disk 10, the inner wall of the gear disk 10 is meshed with a gear 11, and the axis of the gear 11 is fixed A rotating shaft 12 is fixedly connected, and the rotating shaft 12 is rotatably connected to the inner wall of the fixed shell 8. A cleaning brush 13 is bolted to one end of the rotating shaft 12. A feeding mechanism 14 is provided on one side of the base 1. The gear disc 10 is rotated by rotating the motor 9. The gear disc 10 rotates so that the teeth on the gear disc 10 alternately engage with the gear 11, causing the gear 11 to rotate back and forth. The reciprocating rotation of the gear 11 causes the rotating shaft 12 to drive the cleaning brush 13 to rotate back and forth. The reciprocating rotation of the cleaning brush 13 cleans the lens of the visual camera 7, thereby achieving the purpose of cleaning, ensuring the cleanliness of the lens, ensuring the use effect, and improving the service life.

[0033] refer to Figure 1 The feeding mechanism 14 includes a base frame 25, a vibrating feeding tray 26 is installed on the top of the base frame 25, a material trough 27 is installed on the surface of the vibrating feeding tray 26, and the other end of the material trough 27 is adapted to the material transport turntable 2, and a fixing frame 28 is installed at the bottom of the material trough 27 and the top of the base frame 25. By setting the feeding mechanism 14, loading is facilitated.

[0034] refer to Figure 1 The laser engraving mechanism 5 includes a laser 29, the bottom of the laser 29 is bolted to the top of the support frame 4, a laser engraving head 30 is installed at one end of the laser 29, and a reflective cover 31 is bolted to the bottom of the laser engraving head 30. By setting up the laser engraving mechanism 5, laser engraving is facilitated.

[0035] refer to Figure 3 A protective shell 32 is bolted to the surface of the fixed shell 8, and the motor 9 is located inside the protective shell 32. By setting the protective shell 32, the motor 9 is protected.

[0036] refer to Figure 1 A fixing rod 33 is bolted to the surface of the reflector 31, and a fill light 34 is installed on the surface of the fixing rod 33. By setting the fixing rod 33 and the fill light 34, fill light is provided to ensure the laser carving effect.

[0037] Example 2:

[0038] refer to Figure 1 、 Figure 2 and Figure 5The inner wall of the base 1 is covered with a cover plate 15, and the inner wall of the cover plate 15 is rotatably sleeved with a rotating rod 16. The surface of the rotating rod 16 is fixedly sleeved with a rotating plate 17. The surface of the rotating plate 17 is provided with a guide groove 18. The inner wall of the guide groove 18 is slidably connected with a guide block 19. One end of the guide block 19 is bolted with a pull rod 20, and one end of the pull rod 20 is bolted with a slide rod 21. The surface of the slide rod 21 is bolted with a card joint 22. The inner wall of the base 1 is provided with a card hole 23, and the card hole 23 is clamped with the card joint 22. One end of the slide rod 21 is connected to the inner wall of the cover plate 15. A spring 24 is provided between the walls. By rotating the rotating rod 16, the rotating plate 17 drives the guide groove 18 to rotate. The rotation of the guide groove 18 drives the guide block 19 to move the pull rod 20. The movement of the pull rod 20 drives the slide bar 21 to move the card joint 22, so that the card joint 22 is disengaged from the card hole 23. The cover plate 15 is removed for maintenance. After the maintenance is completed, the cover plate 15 is covered. The slide bar 21 drives the card joint 22 to engage with the card hole 23 under the action of the spring 24 and fixes it, thereby achieving the purpose of facilitating maintenance, reducing workload and improving maintenance efficiency.

[0039] refer to Figure 1 and Figure 5 One end of the rotating rod 16 is bolted with a rotating block 35 , and the rotating block 35 is provided to facilitate the rotation of the rotating rod 16 .

[0040] refer to Figure 5 One end of the card joint 22 is wedge-shaped. By setting one end of the card joint 22 to be wedge-shaped, it is convenient to fix the cover plate 15.

[0041] Brief description of the usage process: the motor 9 rotates to drive the gear plate 10 to rotate, and the rotation of the gear plate 10 causes the teeth on the gear plate 10 to alternately mesh with the gear 11, causing the gear 11 to rotate back and forth. The reciprocating rotation of the gear 11 drives the rotating shaft 12 to rotate back and forth, and the reciprocating rotation of the rotating shaft 12 drives the cleaning brush 13 to rotate back and forth. The reciprocating rotation of the cleaning brush 13 cleans the lens of the visual camera 7, thereby achieving the purpose of cleaning; rotate the rotating rod 16, the rotating rod 16 rotates to drive the rotating plate 17 to rotate, the rotating plate 17 rotates to drive the guide groove 18 to rotate, the guide groove 18 rotates to drive the guide block 19 to move, the guide block 19 moves to drive the pull rod 20 to move, the pull rod 20 moves to drive the slide rod 21 to move, the slide rod 21 moves to drive the card joint 22 to move, so that the card joint 22 is disengaged from the card hole 23, and the cover plate 15 is removed for maintenance. After maintenance is completed, the cover plate 15 is covered, and the slide rod 21 drives the card joint 22 to engage with the card hole 23 under the action of the spring 24 to fix it, thereby achieving the purpose of easy maintenance.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An automated visual turntable laser engraving machine, comprising a base (1), characterized in that: A material transport turntable (2) is installed on the top of the base (1), a lifting mechanism (3) is installed on the top of the base (1), a support frame (4) is installed on the surface of the lifting mechanism (3), a laser engraving mechanism (5) is provided on the surface of the support frame (4), a fixing plate (6) is provided on the surface of the laser engraving mechanism (5), a visual camera (7) is bolted to the bottom of the fixing plate (6), a fixing shell (8) is bolted to the top of the fixing plate (6), and the fixing shell (8) A motor (9) is bolted to the surface of the fixed housing (8), an output end of the motor (9) extends to the interior of the fixed housing (8) and is fixedly sleeved with a toothed disc (10), an inner wall of the toothed disc (10) is meshed with a gear (11), a rotating shaft (12) is fixedly sleeved at the axis of the gear (11), and the rotating shaft (12) is rotatably sleeved with the inner wall of the fixed housing (8), a cleaning brush (13) is bolted to one end of the rotating shaft (12), and a feeding mechanism (14) is provided on one side of the base (1).

2. The automatic visual turntable laser engraving machine according to claim 1, characterized in that: A cover plate (15) is provided between the inner walls of the base (1), a rotating rod (16) is rotatably sleeved on the inner wall of the cover plate (15), a rotating plate (17) is fixedly sleeved on the surface of the rotating rod (16), a guide groove (18) is provided on the surface of the rotating plate (17), a guide block (19) is slidably connected to the inner wall of the guide groove (18), one end of the guide block (19) is bolted to a pull rod (20), one end of the pull rod (20) is bolted to a slide rod (21), a clamping joint (22) is bolted to the surface of the slide rod (21), a clamping hole (23) is provided on the inner wall of the base (1), and the clamping hole (23) is clamped to the clamping joint (22), and a spring (24) is provided between one end of the slide rod (21) and the inner wall of the cover plate (15).

3. The automated visual turntable laser engraving machine according to claim 1, characterized in that: The feeding mechanism (14) includes a base frame (25), a vibrating feeding tray (26) is installed on the top of the base frame (25), a material trough (27) is installed on the surface of the vibrating feeding tray (26), and the other end of the material trough (27) is adapted to the material transport turntable (2), and a fixing frame (28) is installed between the bottom of the material trough (27) and the top of the base frame (25).

4. The automated visual turntable laser engraving machine according to claim 1, characterized in that: The laser engraving mechanism (5) comprises a laser (29), the bottom of the laser (29) is bolted to the top of the support frame (4), a laser engraving head (30) is installed at one end of the laser (29), and a reflective cover (31) is bolted to the bottom of the laser engraving head (30).

5. The automatic visual turntable laser engraving machine according to claim 1, characterized in that: A protective shell (32) is bolted to the surface of the fixed shell (8), and the motor (9) is located inside the protective shell (32).

6. The automated visual turntable laser engraving machine according to claim 4, characterized in that: A fixing rod (33) is bolted to the surface of the reflector (31), and a fill light (34) is installed on the surface of the fixing rod (33).

7. The automated visual turntable laser engraving machine according to claim 2, characterized in that: One end of the rotating rod (16) is bolted with a rotating block (35).

8. The automated visual turntable laser engraving machine according to claim 2, characterized in that: One end of the card connector (22) is wedge-shaped.

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