Hook replacing device for spraying plate
By designing a hook replacement device for spray-painted panels, and utilizing components such as robots and cameras to automate hook replacement, the problem of hooks not being reusable after spraying is solved, thereby improving production efficiency and protecting worker health.
Patent Information
- Application Number
- CN202422801375.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-18
AI Technical Summary
During the metal sheet spraying process, the sprayed hooks cannot be reused due to the overlapping of anti-corrosion paint layers, and manual replacement poses a health hazard to workers and affects production efficiency.
A hook replacement device for spray-painted panels was designed, including a replacement robot, a support bracket, a hook replacement plate, a telescopic drive component, and a camera, etc., to achieve automated hook replacement and avoid manual contact.
It enables automated hook replacement, improves production efficiency, protects worker health, and reduces the hazards of manual operation.
Smart Images
Figure CN223517777U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of spraying board processing, especially the hook replacement device for spraying board. BACKGROUND
[0002] In order to prevent corrosion, a layer of anticorrosive paint is sprayed on the outer surface of the metal plate, and baking is needed after spraying. During the spraying process of the spraying plate, the hooks used for suspending the spraying plate will also be sprayed with anticorrosive paint. If the sprayed hooks and the spraying plate enter the baking chamber together for baking, the anticorrosive paint on the hooks will be stacked layer by layer, which makes the hooks unable to be reused. Therefore, the sprayed hooks need to be replaced between the spraying and baking processes, so that the hooks can be reused. Since the anticorrosive paint is harmful to the human body, manual replacement will harm the workers' bodies. With the development of manufacturing technology, the spraying and baking of metal plates are directly automated, and manual replacement will reduce production efficiency. SUMMARY
[0003] The utility model aims at overcoming the defects of prior art and providing a hook replacement device for spraying board.
[0004] The utility model aims at overcoming the defects of prior art and providing a hook replacement device for spraying board.
[0005] The hook replacement device for spraying board comprises a replacement robot, a bearing support, a hook replacement plate, a horizontal telescopic driving part, a vertical telescopic driving part, a hole plate, a horizontal rod and a pressing rod. The upper end of the hook replacement plate is fixedly arranged on the bearing support. An installation surface is arranged on the hook replacement plate. The vertical telescopic driving part is fixedly arranged on the upper end of the installation surface. The upper end of the pressing rod is fixedly arranged on the output part of the vertical telescopic driving part. The horizontal telescopic driving part is fixedly arranged on one side of the lower end of the installation surface. The hole plate is fixedly arranged on the other side of the lower end of the installation surface. One end of the horizontal rod is fixedly arranged on the output part of the horizontal telescopic driving part and cooperates with the upper end of the hook. The other end of the horizontal rod cooperates with the bearing hole on the hole plate. The lower end of the pressing rod cooperates with the horizontal rod. The spraying plate is connected to the lower end of the hook. The replacement robot cooperates with the spraying plate.
[0006] Further, a through anti-blocking groove is arranged on the lower end of the hook replacement plate.
[0007] Further, two hook replacement plates are symmetrically arranged on the bearing support.
[0008] Further, the horizontal telescopic driving part and the vertical telescopic driving part are both pneumatic cylinders, hydraulic cylinders or electric push rods.
[0009] Further, the cross section of the horizontal rod and the pressing rod is circular.
[0010] Further, a hook replacing part is fixed on the replacing robot.
[0011] Further, the hook replacing part comprises a grabbing hand, a turnover cylinder, a fixing claw and a grabbing claw, two grabbing hands are arranged on the replacing robot, the turnover cylinder is fixed on each of the two grabbing hands, the fixing claw matched with the hook is fixed on the turnover cylinder, and the grabbing claw matched with the fixing claw is fixed on the output part of the turnover cylinder.
[0012] Further, a camera is fixed on the grabbing hand.
[0013] Further, an illuminating lamp matched with the camera is fixed on the grabbing hand.
[0014] Further, the illuminating lamp is a ring-shaped lamp, and the camera is matched with a through hole in the middle of the ring-shaped lamp.
[0015] The beneficial effects of the utility model are:
[0016] 1) In the technology, the hook on the spraying plate can be effectively replaced by the cooperation of the replacing robot and the bearing support and other components, and the replacing mode completely replaces manual work and does not harm workers.
[0017] 2) In the technology, the camera is arranged to better facilitate the replacing robot to pass into the spraying plate after grabbing the hook, and the replacing difficulty is reduced. DRAWINGS
[0018] Figure 1 It is a three-dimensional connection structure diagram of the device;
[0019] Figure 2 It is an enlarged connection structure diagram of A in Figure 1
[0020] Figure 3 It is a connection structure diagram of the grabbing hand on the replacing robot;
[0021] In the figure, 6 is a hook, 20 is a replacing robot, 21 is a bearing support, 22 is a hook replacing plate, 23 is a horizontal telescopic driving part, 24 is a vertical telescopic driving part, 25 is a hole plate, 26 is a horizontal rod, 27 is a pressing rod, 28 is a bearing hole, 29 is a spraying plate, 30 is an anti-blocking groove, 31 is a grabbing hand, 32 is a turnover cylinder, 33 is a fixing claw, 34 is a grabbing claw, 35 is a camera, and 36 is an illuminating lamp. DETAILED DESCRIPTION
[0022] The technical solutions of the present application will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative effort fall within the scope of the present application.
[0023] Referring to Figures 1-3 The present application provides a technical solution:
[0024] The hook replacement device for spraying plate comprises a replacement robot 20, a bearing support 21, a hook replacement plate 22, a horizontal telescopic driving part 23, a vertical telescopic driving part 24, a hole plate 25, a horizontal rod 26 and a pressing rod 27. The upper end of the hook replacement plate 22 is fixedly arranged on the bearing support 21. An installation surface is arranged on the hook replacement plate 22. The vertical telescopic driving part 24 is fixedly arranged on the upper end of the installation surface. The upper end of the pressing rod 27 is fixedly arranged on the output part of the vertical telescopic driving part 24. The horizontal telescopic driving part 23 is fixedly arranged on one side of the lower end of the installation surface. The hole plate 25 is fixedly arranged on the other side of the lower end of the installation surface. One end of the horizontal rod 26 is fixedly arranged on the output part of the horizontal telescopic driving part 23 and cooperates with the upper end of the hook 6. The other end of the horizontal rod 26 cooperates with the bearing hole 28 on the hole plate 25. The lower end of the pressing rod 27 cooperates with the horizontal rod 26. The lower end of the hook 6 is connected with the spraying plate 29. The replacement robot 20 cooperates with the spraying plate 29. A through anti-blocking groove 30 is arranged on the lower end of the hook replacement plate 22. The hook replacement device is used on an automatic production line. Therefore, the replacement robot 20, the hook replacement plate 22 and the horizontal telescopic driving part 23 are electrically connected with the control center in the prior art. During work, the horizontal telescopic driving part 23 inserts the horizontal rod 26 into the bearing hole 28 on the horizontal rod 26. The spraying plate 29 after spraying and the hook 6 are hung on the horizontal rod 26 through the intermediate transfer device in the prior art. The vertical telescopic driving part 24 is pressed on the hook 6 through the pressing rod 27. In this way, the spraying plate 29 is prevented from swinging. Then, the control center controls the replacement robot 20 to pick up the hook that has not been sprayed and inserts it into the insertion hole on the spraying plate 29. Then, the spraying plate 29 is transferred away. Then, the vertical telescopic driving part 24 moves upward and relaxes the hook 6. Finally, the horizontal telescopic driving part 23 drives the horizontal rod 26 to be pulled out of the bearing hole 28. Then, the horizontal telescopic driving part 23 is continuously moved until the sprayed hook 6 freely falls. Then, the horizontal telescopic driving part 23 is extended and inserted into the hole plate 25 to perform the next replacement work.
[0025] In some embodiments, two hook replacement plates 22 are arranged on the bearing support 21 in a symmetrical manner. In order to prevent the spraying plate 29 from swinging during work, two groups of insertion holes are arranged on each spraying plate 29, each group of insertion holes includes two through holes, so that the spraying plate 29 is hung by two hooks 6 at the same time, and the two hooks 6 are replaced at the same time, and the hook replacement plate 22 is provided with two, and the horizontal telescopic driving member 23 and the vertical telescopic driving member 24 are provided with two.
[0026] In some embodiments, the horizontal telescopic driving member 23 and the vertical telescopic driving member 24 are pneumatic cylinders, hydraulic cylinders or electric push rods. The horizontal telescopic driving member 23 drives the horizontal rod 26 to move in the horizontal direction, and the vertical telescopic driving member 24 drives the pressing rod 27 to move in the vertical direction. Therefore, the horizontal telescopic driving member 23 and the vertical telescopic driving member 24 can be pneumatic cylinders, hydraulic cylinders or electric push rods in the prior art.
[0027] In some embodiments, the cross section of the horizontal rod 26 and the pressing rod 27 is circular. The cross section of the horizontal rod 26 and the pressing rod 27 can also be a regular polygon.
[0028] In some embodiments, the replacement robot 20 is fixedly provided with a hook replacement component. The hook replacement component includes a grabbing hand 31, a turnover cylinder 32, a fixed claw 33 and a grabbing claw 34. The replacement robot 20 is provided with two grabbing hands 31, each of which is fixedly provided with a turnover cylinder 32, the turnover cylinder 32 is fixedly provided with a fixed claw 33 matched with the hook 6, and the output part of the turnover cylinder 32 is fixedly provided with a grabbing claw 34 matched with the fixed claw 33. The replacement robot 20, the grabbing hand 31 and the turnover cylinder 32 are all prior art. The replacement robot 20 is installed with two grabbing hands 31, each of which is fixedly provided with a turnover cylinder 32, the turnover cylinder 32 drives the grabbing claw 34 to rotate, the fixed claw 33 is fixed on the turnover cylinder 32 and does not move, and the fixed claw 33 and the grabbing claw 34 are matched to clamp or relax the hook 6. The replacement robot 20 moves the turnover cylinder 32, the camera 35 and the illuminating lamp 36 by the grabbing hand 31, so as to conveniently insert the hook 6 into the insertion hole of the spraying plate 29. On the production line, the replacement robot 20, the grabbing hand 31 and the turnover cylinder 32 are controlled by the control center.
[0029] In some embodiments, the grabbing hand 31 is fixedly provided with a camera 35. The grabbing hand 31 is fixedly provided with an illuminating lamp 36 matched with the camera 35. The illuminating lamp 36 is a ring-shaped lamp, and the camera 35 is matched with a through hole in the middle of the ring-shaped lamp. The camera 35 is a camera in the prior art, and the illuminating lamp 36 is an illuminating lamp in the prior art. The illuminating lamp is used to illuminate the spraying plate 29, so as to facilitate the camera 35 to confirm the jack position. After the jack position is confirmed, the robot 20 replaces the two hooks 6 and inserts them into the jacks on the spraying plate 29 through the grabbing hand 31. The camera 35 and the illuminating lamp 36 are electrically connected with the control center.
[0030] In the description of the present application, it should be understood that the terms "upper", "lower", "bottom", "one end", "top", "middle", "the other end", "coaxial", "one side", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0031] In the present application, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "fixation", "hinge" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, and those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.
[0032] The above is only the preferred embodiment of the present application, and it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein by the above teaching or related technology or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application shall be within the protection scope of the claims of the present application.
Claims
1. A hook changing device for a spray panel, characterized by: The device comprises a replacing robot (20), a bearing support (21), a hook replacing plate (22), a horizontal telescopic driving part (23), a vertical telescopic driving part (24), a hole plate (25), a horizontal rod (26) and a pressing rod (27), the upper end of the hook replacing plate (22) is fixedly arranged on the bearing support (21), the hook replacing plate (22) is provided with a mounting surface, the vertical telescopic driving part (24) is fixedly arranged on the upper end of the mounting surface, the upper end of the pressing rod (27) is fixedly arranged on the output part of the vertical telescopic driving part (24), the horizontal telescopic driving part (23) is fixedly arranged on one side of the lower end of the mounting surface, the hole plate (25) is fixedly arranged on the other side of the lower end of the mounting surface, one end of the horizontal rod (26) is fixedly arranged on the output part of the horizontal telescopic driving part (23) and cooperates with the upper end of the hook (6), the other end of the horizontal rod (26) cooperates with the bearing hole (28) on the hole plate (25), the lower end of the pressing rod (27) cooperates with the horizontal rod (26), the lower end of the hook (6) is connected with a spraying plate (29), and the replacing robot (20) cooperates with the spraying plate (29).
2. The hook replacement device for a spray panel according to claim 1, characterized in that: The lower end of the hook replacing plate (22) is provided with a through anti-blocking groove (30).
3. The hook changing device for a spray panel according to claim 1 or 2, characterized in that: The bearing support (21) is provided with two symmetrically arranged hook replacing plates (22).
4. The hook replacement device for a spray panel according to claim 1 or 2, characterized in that: The horizontal telescopic driving part (23) and the vertical telescopic driving part (24) are both pneumatic cylinders, hydraulic cylinders or electric push rods.
5. The hook replacement device for a spray panel according to claim 1 or 2, characterized in that: The cross sections of the horizontal rod (26) and the pressing rod (27) are both circular.
6. The hook replacement device for a spray panel according to claim 1 or 2, characterized by: The replacing robot (20) is fixedly provided with a hook replacing part.
7. The hook replacement device for a spray panel according to claim 6, characterized in that: The hook replacing part comprises a grabbing hand (31), a turnover cylinder (32), a fixed claw (33) and a grabbing claw (34), the replacing robot (20) is provided with two grabbing hands (31), the turnover cylinder (32) is fixedly arranged on each grabbing hand (31), the fixed claw (33) which cooperates with the hook (6) is fixedly arranged on the turnover cylinder (32), and the grabbing claw (34) which cooperates with the fixed claw (33) is fixedly arranged on the output part of the turnover cylinder (32).
8. The hook replacement device for a spray panel according to claim 7, characterized in that: The grabbing hand (31) is fixedly provided with a camera (35).
9. The hook replacement device for a spray panel according to claim 8, characterized in that: The grabbing hand (31) is fixedly provided with an illuminating lamp (36) which cooperates with the camera (35).
10. The hook replacement device for a spray panel according to claim 9, characterized in that: The illuminating lamp (36) is a ring-shaped lamp, and the camera (35) cooperates with a through hole in the middle of the ring-shaped lamp.