Automatic paint spraying processing device for disc brake cover

Abstract

The invention discloses an automatic paint spraying processing device for a disc brake cover, the automatic paint spraying processing device comprises a paint spraying device, the paint spraying device comprises a working base, a working platform and a working support, and a cover body feeding device, an anti-static spraying device, a paint spraying device and a cover body moving-out device are sequentially arranged on the working support around the working platform; the packaging and tray moving device comprises a tray moving base, a plurality of tray moving sliding grooves corresponding to the cover body placing pieces are formed in the tray moving base, tray moving supporting rods are slidably connected to the interiors of the tray moving sliding grooves, and cover body lifting assemblies are slidably connected to the tray moving supporting rods; the cover body conveying device comprises a cover body conveying belt, a grabbing device is arranged on the side, close to the packaging and tray moving device, of the cover body conveying belt, and a cover body positioning device is arranged on the other side of the cover body conveying belt. And powerful support is provided for intelligent upgrading of the automobile part manufacturing industry.

Description

Technical Field

[0001] The present invention relates to the technical field of electric vehicle parts, and in particular to an automatic painting processing device for a disc brake cover. Background Art

[0002] In the field of electric vehicle parts manufacturing, disc brake covers, as core components of the braking system, have a surface treatment quality that directly impacts braking performance and vehicle safety. The painting process, a key step in improving the appearance and corrosion resistance of disc brake covers, has become a key factor limiting production efficiency and costs. However, the current disc brake cover painting process still faces numerous challenges, especially in achieving fully automated production, where numerous technical bottlenecks remain to be overcome.

[0003] In the prior art, the painting process of disc brake covers mostly relies on semi-automatic or manual operation, which not only limits the improvement of production efficiency, but also makes it difficult to ensure the stability and consistency of product quality. For example, the Chinese patent application number 202421311666.4 discloses an automatic spraying device for brake discs, which fixes the brake discs with suction cups to avoid splashing, thereby improving the spraying effect. However, the equipment mainly focuses on the improvement of the spraying mechanism, and has not achieved a fully automated production process from raw materials to finished products. Manual assistance is still required for operations such as loading, unloading, and position adjustment of the disc brake cover.

[0004] Similarly, the Chinese patent application number 202110286731.7 discloses a surface spraying device for automobile brake discs. Although it realizes the automated spraying of brake discs, it does not realize a fully automated production process from raw material loading to finished product unloading, and there is still a link of manual intervention.

[0005] In response to the above problems, it is urgent to propose a new automatic painting processing device for disc brake covers. This device realizes the full process automation of disc brake covers from automatic loading, precise positioning, anti-static pretreatment, uniform painting to automatic unloading, improves production efficiency and product quality, can significantly reduce labor costs, improve production efficiency, and ensure the consistency and high quality of disc brake cover painting processing, providing strong support for the intelligent upgrade of the automotive parts manufacturing industry. Summary of the Invention

[0006] The present invention provides an automatic painting processing device for a disc brake cover, comprising a painting device, the painting device comprising a working base and a working platform rotatably connected to the working base, and a working bracket fixedly connected to the working base and erected on the working platform, a cover feeding device, an anti-static spraying device, a paint spraying device, and a cover removing device being sequentially arranged on the working bracket around the working platform, and a plurality of rotatable cover placement members being provided on the working platform;

[0007] The containerized tray moving device includes a tray moving base, a plurality of tray moving chutes corresponding to the cover body placement members are provided on the tray moving base, a tray moving support rod is slidably connected in the tray moving chutes, and a cover body lifting assembly is slidably connected to the tray moving support rod;

[0008] The cover conveying device comprises a cover conveyor belt, a gripping device is arranged on one side of the cover conveyor belt close to the container transfer device, and a cover positioning device is arranged on the other side of the cover conveyor belt.

[0009] Preferably, a first lifting thread and a radial positioning groove are provided on the moving plate support rod, and the cover body lifting assembly includes a pushing plate sleeved on the moving plate support rod and a lifting pushing device abutting under the pushing plate, and the lifting pushing device includes a rotating sleeve sleeved on the moving plate support rod and a rotating driving device for driving the rotating sleeve to rotate, and a first positioning block and a second positioning block corresponding to the positioning groove are respectively provided in the pushing plate and the rotating driving device, and a second lifting thread corresponding to the first lifting thread is provided in the rotating sleeve.

[0010] Preferably, a sliding block is provided at the bottom of the plate shifting support rod, the sliding block is slidably connected to the plate shifting slot, a driving threaded rod passing through the sliding block and a driving motor for rotating the driving threaded rod are provided in the plate shifting slot, and a sliding thread matching the driving threaded rod is provided in the sliding block.

[0011] Preferably, the grasping device includes a plurality of intelligent clamping robots corresponding to the plate moving support rods, and the intelligent clamping robots include a control module and a visual recognition module electrically connected to the control module; the cover positioning device includes a plurality of shift plates rotatably connected to one side of the cover conveyor belt and a pushing device corresponding to the intelligent clamping robots.

[0012] Preferably, the cover loading device comprises a loading slide rail provided on the working support and a loading guide rod slidably connected to the loading slide rail, and a loading support slidably connected to the loading guide rod, wherein a loading assembly is provided on the loading support, wherein one end of the loading slide rail extends out of the working support and at least partially covers the container transfer device;

[0013] Among them, the loading assembly includes a plurality of loading clamping devices corresponding to the cover body placement parts, and the loading clamping devices are fixedly connected to the lower end of the loading bracket.

[0014] Preferably, an extension bracket is extended downwardly on one side of the working bracket, and the anti-static spraying device includes a spraying bracket arranged at the lower end of the extension bracket and a plurality of anti-static paint nozzles corresponding to the cover placement members arranged on the spraying bracket, and the anti-static paint nozzles are connected to the anti-static paint delivery pipe;

[0015] The spraying bracket includes a spraying fixing rod and a position adjustment rod movably mounted on the lower end of the spraying fixing rod at both ends fixedly connected to the lower part of the extension bracket. A spraying support rod is passed through the end of the position adjustment rod away from the spraying fixing rod, and multiple anti-static paint nozzles are arranged on the spraying support rod, wherein the position adjustment rod is provided with multiple position adjustment holes for sleeved spraying fixing rods.

[0016] Preferably, a paint spraying device is provided on one side of the working bracket adjacent to the anti-static spraying device, the paint spraying device comprising a spraying slide rail provided on the working bracket, a paint sliding rod slidably connected to the spraying slide rail, and a paint spraying assembly attached to the paint sliding rod;

[0017] The paint spraying assembly includes a positioning frame attached to the paint spraying slide rod and a plurality of adjustment support plates fixedly connected to the positioning frame. A paint spraying support rod is rotatably connected to the end of the adjustment support plate away from the positioning frame. Paint nozzles corresponding to the cover placement member are fixedly connected to both ends of the paint spraying support rod. The paint nozzles are connected to a paint delivery pipe. A paint spraying angle adjustment device is provided on the positioning frame to drive the paint spraying support rod to rotate relative to the adjustment support plate.

[0018] The paint spray angle adjustment device includes a driving rod passed through the positioning frame and an adjustment motor connected to the driving rod. A plurality of first transmission wheels for clamping the driving rods are provided on the driving rod, a second transmission wheel is clamped on the paint spray support rod, and a transmission belt is arranged on the first transmission wheel and the second transmission wheel.

[0019] Preferably, a cover removing device is provided on one side of the working bracket adjacent to the paint spraying device, the cover removing device includes a transfer slide rail provided on the working bracket and a transfer guide rod slidably connected to the transfer slide rail, and a lifting bracket slidably connected to the transfer guide rod, a lifting assembly is provided on the lifting bracket, wherein one end of the transfer slide rail extends out of the working bracket, the lifting assembly includes a plurality of removing clamping devices corresponding to the cover placing parts, and the removing clamping device is fixedly connected to the lower end of the lifting bracket.

[0020] Preferably, an engaging tooth portion is provided at the lower end of the cover body placement piece, and an operating support rod for rotatably connecting the cover body placement piece and an operating rotation device for driving the cover body placement piece to rotate are provided in the working platform. The operating rotation device includes a cover body rotation motor provided in the working platform, and an active gear seat connected to the cover body rotation motor, and a mating gear seat. Clamping teeth are provided at the upper and lower ends of the active gear seat and the mating gear seat. A first transmission tooth chain is engaged with the lower ends of the active gear seat and the mating gear seat, and a second transmission tooth chain is engaged with the engaging tooth portion at the upper ends of the active gear seat and the mating gear seat.

[0021] Preferably, a platform rotating device for driving the working platform to rotate is provided in the working base, and the platform rotating device includes a platform rotating motor fixedly connected to the working base, and the platform rotating motor is arranged at the center of the rotating shaft for relative rotation between the working base and the working platform, and the platform rotating motor is connected to an internal platform bracket, and the internal platform bracket is fixedly connected to the working platform.

[0022] The beneficial effects of the present invention are:

[0023] The present invention realizes the fully automated operation of the disc brake cover painting process by integrating multiple processes such as cover loading, anti-static spraying, paint spraying and cover removal, thereby reducing manual intervention, improving production efficiency and reducing labor costs;

[0024] By providing multiple rotatable cover placement parts, as well as corresponding anti-static spraying devices and paint spraying devices, the disc brake cover can be evenly painted during the spraying process, thereby improving the consistency and stability of the spraying quality; the integrated plate transfer device's plate transfer support rod and cover lifting assembly enable the cover to be flexibly lifted and moved during the plate transfer process, facilitating docking with devices in different processes; the intelligent gripping manipulator of the grasping device is equipped with a visual recognition module, which can accurately identify and grasp the cover, thereby improving the accuracy and convenience of operation;

[0025] The layout of each device is reasonable, and the paint spraying device, container transfer device, cover conveying device, etc. are organically combined together through the working bracket to form a fully automated processing system, which saves space and facilitates equipment installation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0027] In the attached figure:

[0028] Figure 1 Schematic diagram of automatic painting processing device Figure 1 ;

[0029] Figure 2 Schematic diagram of automatic painting processing device Figure 2 ;

[0030] Figure 3 Schematic diagram of automatic painting processing device Figure 3 ;

[0031] Figure 4 Schematic diagram of the paint spraying device Figure 1 ;

[0032] Figure 5 for Figure 4 A magnified schematic diagram of point A in the middle;

[0033] Figure 6 Schematic diagram of the paint spraying device Figure 2 ;

[0034] Figure 7 for Figure 6 A magnified schematic diagram of point B in the middle;

[0035] Figure 8 is a cross-sectional view of a paint spraying device;

[0036] Figure 9 It is a partial cross-sectional view of the working platform and working base;

[0037] Figure 10 It is a schematic diagram of the container transfer device and the cover body conveying device;

[0038] Figure 11 It is a cross-sectional view of the cover conveying device.

[0039] In the picture:

[0040] The paint spraying device (1000) comprises a working base (1100), a platform rotating device (1110), a platform rotating motor (1111), a platform inner bracket (1112), a working platform (1200), a working support rod (1210), a working rotating device (1220), a cover rotating motor (1221), a driving gear seat (1222), a mating gear seat (1223), a first transmission gear chain (1224), and a second transmission gear chain. Movable tooth chain (1225); working support (1300); extension support (1310); cover body placement member (1320); meshing tooth portion (1321); cover body loading device (1400); loading slide rail (1410); loading guide rod (1420); loading support (1430); loading assembly (1440); loading clamping device (1441); anti-static spraying device (1500); spraying support (151 0); spray fixing rod (1511); position adjustment rod (1512); spray support rod (1513); position adjustment hole (1514); antistatic paint nozzle (1520); paint spraying device (1600); spray slide rail (1610); spray slide rod (1620); paint spray assembly (1630); positioning frame (1631); adjustment support plate (1632); spray support rod (1633); paint nozzle (1634); paint spray angle adjustment device (1640); driving rod (1641); adjustment motor (1642); first transmission wheel (1643); second transmission wheel (1644); transmission belt (1645); cover removal device (1700); transfer slide rail (1710); transfer guide rod (1720); lifting bracket (1730); lifting assembly (1740); removal clamping device (1741);

[0041] Containerized plate-moving device (2000); plate-moving base (2100); plate-moving slide (2110); driving motor (2120); driving threaded rod (2130); plate-moving support rod (2200); first lifting thread (2210); positioning groove (2220); sliding block (2230); sliding thread (2240); cover lifting assembly (2300); pushing plate (2310); first positioning block (2311); lifting and pushing device (2320); rotating sleeve (2321); second lifting thread (2322); rotating driving device (2323); second positioning block (2324);

[0042] Cover conveying device (3000); cover conveyor belt (3100); gripping device (3200); intelligent gripping manipulator (3210); cover positioning device (3300); shift plate (3310); and pushing device (3320). DETAILED DESCRIPTION

[0043] The technical solution of the present invention will be described below in conjunction with the accompanying drawings of the present invention, but the described embodiments are only part of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0044] like Figures 1 to 11 As shown, the present invention provides an automatic painting processing device for a disc brake cover, including a painting device 1000, the painting device 1000 including a working base 1100 and a working platform 1200 rotatably connected to the working base 1100, and a working bracket 1300 fixedly connected to the working base 1100 and mounted on the working platform 1200. A cover loading device 1400, an anti-static spraying device 1500, a paint spraying device 1600, and a cover removal device 1700 are sequentially arranged on the working bracket 1300 around the working platform 1200. A plurality of rotatable cover placement members 1320 are provided on the working platform 1200.

[0045] The containerized tray moving device 2000 includes a tray moving base 2100 , on which a plurality of tray moving chutes 2110 corresponding to the cover placement members 1320 are provided. A tray moving support rod 2200 is slidably connected in the tray moving chutes 2110 , and a cover lifting assembly 2300 is slidably connected to the tray moving support rod 2200 ;

[0046] The cover conveying device 3000 includes a cover conveyor belt 3100 . A gripping device 3200 is provided on one side of the cover conveyor belt 3100 close to the container transfer device 2000 , and a cover positioning device 3300 is provided on the other side of the cover conveyor belt 3100 .

[0047] The automatic painting processing device for disc brake covers mainly consists of three parts: a painting device 1000, a container transfer device 2000, and a cover body conveying device 3000. These parts work together to realize the automatic painting processing of the disc brake cover.

[0048] Specifically, the work base 1100 serves as the foundational support structure for the entire painting apparatus 1000, providing a stable mounting platform for other components and ensuring the stability of the entire apparatus during operation. The work platform 1200 is rotatably connected to the work base 1100, enabling switching between different workstations through rotation, allowing disc brake covers to proceed through each processing step. The work platform 1200 is equipped with multiple rotatable cover placement members 1320 for placing disc brake covers to be processed. The rotatability of the cover placement members 1320 facilitates uniform coating of the disc brake covers during the painting process. The work bracket 1300 is fixedly connected to the work base 1100 and mounted on the work platform 1200, providing mounting support for the cover loading device 1400, the anti-static spray device 1500, the paint spray device 1600, and the cover removal device 1700. These devices can be arranged in a predetermined sequence around the work platform 1200, enabling continuous processing of the disc brake covers.

[0049] like Figure 1 and Figure 11 As shown, in this embodiment, a first lifting thread 2210 and a radial positioning groove 2220 are provided on the shifting plate support rod 2200, and the cover body lifting assembly 2300 includes a pushing plate 2310 sleeved on the shifting plate support rod 2200 and a lifting and pushing device 2320 abutting under the pushing plate 2310, and the lifting and pushing device 2320 includes a rotating sleeve 2321 sleeved on the shifting plate support rod 2200 and a rotating driving device 2323 driving the rotating sleeve 2321 to rotate, and corresponding positioning grooves are respectively provided in the pushing plate 2310 and the rotating driving device 2323. The first positioning block 2311 and the second positioning block 2324 of 2220 are provided with a second lifting thread 2322 corresponding to the first lifting thread 2210 in the rotating sleeve 2321; a sliding block 2230 is provided at the bottom of the moving plate support rod 2200, and the sliding block 2230 is slidably connected to the moving plate slide 2110, and a driving thread rod 2130 passing through the sliding block 2230 and a driving motor 2120 for rotating the driving thread rod 2130 are provided in the moving plate slide 2110, and a sliding thread 2240 matching the driving thread rod 2130 is provided in the sliding block 2230.

[0050] Specifically, the disc shifting base 2100 serves as the basic support structure for the assembly disc shifting device 2000, providing an installation platform for components such as the disc shifting chute 2110 and the disc shifting support rod 2200. The disc shifting chute 2110 is arranged on the disc shifting base 2100, corresponding to the cover placement member 1320, providing a track for the sliding of the disc shifting support rod 2200, so that the disc shifting support rod 2200 can be accurately moved to the designated position to achieve the transportation of the disc brake cover. The disc shifting support rod 2200 is slidably connected in the disc shifting chute 2110, and a cover lifting assembly 2300 is slidably connected to the disc shifting support rod 2200, which is used to drive the cover lifting assembly 2300 to move and achieve the transportation of the disc brake cover. The first lifting thread 2210 is arranged on the disc shifting support rod 2200, and cooperates with the second lifting thread 2322 in the rotating sleeve 2321 to achieve the lifting movement of the cover lifting assembly 2300 on the disc shifting support rod 2200. Positioning slots 2220 are radially disposed on the disc shifting support rod 2200 and cooperate with the positioning blocks in the push plate 2310 and the rotation drive device 2323 to ensure the stable position of the cover body lifting assembly 2300 on the disc shifting support rod 2200 and prevent it from rotating during the lifting process. A sliding block 2230 is disposed at the bottom of the disc shifting support rod 2200 and slidably connects to the disc shifting chute 2110. The disc shifting chute 2110 is provided with a drive threaded rod 2130 through which the sliding block 2230 is mounted and a drive motor 2120 for rotating the drive threaded rod 2130. The sliding block 2230 is provided with a sliding thread 2240 that matches the drive threaded rod 2130. The rotation of the drive motor 2120 drives the drive threaded rod 2130 to rotate, thereby causing the sliding block 2230 and the disc shifting support rod 2200 to move along the disc shifting chute 2110, achieving horizontal movement of the disc shifting support rod 2200.

[0051] The push plate 2310 is mounted on the disc-moving support rod 2200 and abuts against the upper portion of the lifting and pushing mechanism 2320. The lifting and pushing mechanism 2320 is used to achieve a lifting motion, thereby driving the disc brake cover up and down. The lifting and pushing mechanism 2320 includes a rotating sleeve 2321 mounted on the disc-moving support rod 2200 and a rotating drive 2323 that drives the rotating sleeve 2321 to rotate. Positioning blocks corresponding to the positioning slots 2220 are provided on the push plate 2310 and the rotating drive 2323, while a second lifting thread 2322 corresponding to the first lifting thread 2210 is provided on the rotating sleeve 2321. When the rotating drive 2323 drives the rotating sleeve 2321 to rotate, the first and second lifting threads 2210, 2322, and the positioning blocks and the positioning slots 2220 cooperate to cause the push plate 2310 to rise or fall along the disc-moving support rod 2200, thereby achieving the lifting and lowering operation of the disc brake cover.

[0052] like Figures 1 to 3 ,and Figure 10As shown, in this embodiment, the grasping device 3200 includes a plurality of intelligent clamping robots 3210 corresponding to the plate moving support rods 2200, and the intelligent clamping robot 3210 includes a control module and a visual recognition module electrically connected to the control module; the cover positioning device 3300 includes a plurality of shift plates 3310 rotatably connected to one side of the cover conveyor belt 3100 and a pushing device 3320 corresponding to the intelligent clamping robot 3210.

[0053] Specifically, the cover conveyor belt 3100 is used to convey the disc brake cover to be processed and transport the disc brake cover to a designated position so that the grasping device 3200 can grasp it. The grasping device 3200 includes a plurality of intelligent clamping manipulators 3210 corresponding to the disc transfer support rods 2200, which can accurately grasp the disc brake cover on the cover conveyor belt 3100 and place it on the container disc transfer device 2000. The control module serves as the core control component of the intelligent clamping manipulator 3210 and is responsible for controlling the movement and operation of the manipulator. The visual recognition module is electrically connected to the control module, and through visual recognition technology, it accurately identifies the position and posture of the disc brake cover on the cover conveyor belt 3100, provides accurate information for the grasping of the intelligent clamping manipulator 3210, and improves the accuracy and efficiency of grasping.

[0054] Among them, multiple shift plates 3310 are rotatably connected to one side of the cover conveyor belt 3100 and are used to initially position the disc brake cover on the cover conveyor belt 3100 to prevent the disc brake cover from shifting out of position during conveyance. The pushing device 3320 corresponds to the intelligent gripping robot 3210. When the intelligent gripping robot 3210 grasps the disc brake cover, the pushing device 3320 can accurately push the disc brake cover to the designated position, facilitating the intelligent gripping robot 3210 to grasp it and improving the success rate of grasping.

[0055] like Figures 1 to 4 As shown, in this embodiment, the cover loading device 1400 includes a loading slide rail 1410 arranged on the working bracket 1300 and a loading guide rod 1420 slidably connected to the loading slide rail 1410, and a loading bracket 1430 slidably connected to the loading guide rod 1420, and a loading component 1440 is arranged on the loading bracket 1430, wherein one end of the loading slide rail 1410 extends out of the working bracket 1300 and at least partially covers the container transfer device 2000; wherein, the loading component 1440 includes a plurality of loading clamping devices 1441 corresponding to the cover placement member 1320, and the loading clamping device 1441 is fixedly connected to the lower end of the loading bracket 1430.

[0056] Specifically, a loading rail 1410 is mounted on the work support 1300, with one end extending beyond the work support 1300 and at least partially covering the assembly and transfer device 2000. This rail provides a path for the sliding of the loading guide rod 1420, ensuring that the loading guide rod 1420 can accurately move the disc brake cover from the assembly and transfer device 2000 to the cover placement member 1320 on the work platform 1200. The loading guide rod 1420 is slidably connected to the loading rail 1410 and can move along the loading rail 1410, driving the loading bracket 1430 and loading assembly 1440 to transport the disc brake cover. The loading bracket 1430 is slidably connected to the loading guide rod 1420, and the loading assembly 1440 is fixedly connected to the lower end of the loading bracket 1430. The movement of the loading bracket 1430 drives the loading assembly 1440 to move, thereby completing the loading operation of the disc brake cover. The loading assembly 1440 includes a plurality of cover clamping devices corresponding to the cover placement pieces 1320, which can accurately grasp the disc brake cover on the container transfer device 2000 and place it on the cover placement piece 1320 on the working platform 1200 to realize automatic loading.

[0057] like Figure 1 and Figure 2 ,as well as Figure 4 and Figure 5 As shown, in this embodiment, an extension bracket 1310 is formed extending downwardly from one side of the working bracket 1300. The anti-static spraying device 1500 includes a spraying bracket 1510 provided at the lower end of the extension bracket 1310 and a plurality of anti-static paint nozzles 1520 provided on the spraying bracket 1510 and corresponding to the cover placement member 1320. The anti-static paint nozzles 1520 are connected to the anti-static paint delivery pipe.

[0058] The spray bracket 1510 includes a spray fixing rod 1511 and a position adjustment rod 1512 movably sleeved on the lower end of the spray fixing rod 1511 at both ends fixedly connected to the lower part of the extension bracket 1310, a spray support rod 1513 is passed through the end of the position adjustment rod 1512 away from the spray fixing rod 1511, and a plurality of anti-static paint nozzles 1520 are arranged on the spray support rod 1513; wherein, a plurality of position adjustment holes 1514 for sleeved spray fixing rod 1511 are provided on the position adjustment rod 1512, and a positioning hole for fixing the spray fixing rod 1511 is provided in the position adjustment hole 1514.

[0059] Specifically, an extension bracket 1310 extends downward from one side of the working bracket 1300, providing a mounting location for the anti-static spraying device 1500, allowing the anti-static paint nozzle 1520 to approach the disc brake cover on the work platform 1200. The spraying bracket 1510 includes a spraying fixed rod 1511 fixedly connected to the lower portion of the extension bracket 1310 at both ends, and a position adjustment rod 1512 movably sleeved on the lower end of the spraying fixed rod 1511. A spraying support rod 1513 is inserted through the end of the position adjustment rod 1512 away from the spraying fixed rod 1511. This structure allows the position of the anti-static paint nozzle 1520 to be adjusted as needed to accommodate disc brake covers of different specifications. The anti-static paint nozzle 1520 is mounted on the spraying support rod 1513. Multiple anti-static paint nozzles 1520 correspond to the cover placement member 1320 and are connected to an anti-static paint delivery pipe. This allows the anti-static paint to be evenly sprayed onto the surface of the disc brake cover, preventing static electricity from affecting the painting process and product quality.

[0060] Among them, a plurality of position adjustment holes 1514 for socketing the spray fixing rod 1511 are provided on the position adjustment rod 1512, and a positioning hole for fixing the spray fixing rod 1511 is provided in the position adjustment hole 1514. By changing the connection between the spray fixing rod 1511 and different position adjustment holes 1514, the position of the spray support rod 1513 and the anti-static paint nozzle 1520 can be adjusted to improve the versatility of the device.

[0061] like Figure 1 and Figure 2 ,as well as Figure 6 and Figure 7 As shown, in this embodiment, a paint spraying device 1600 is provided on one side of the working support 1300 adjacent to the anti-static spraying device 1500. The paint spraying device 1600 includes a spraying slide rail 1610 provided on the working support 1300, a paint spraying slide rod 1620 slidably connected to the spraying slide rail 1610, and a paint spraying assembly 1630 attached to the paint spraying slide rod 1620.

[0062] The paint spray assembly 1630 includes a positioning frame 1631 attached to the paint spray slide 1620 and a plurality of adjustment support plates 1632 fixedly connected to the positioning frame 1631. A paint spray support rod 1633 is rotatably connected to the end of the adjustment support plate 1632 away from the positioning frame 1631. Paint nozzles 1634 corresponding to the cover placement member 1320 are fixedly connected to both ends of the paint spray support rod 1633. The paint nozzles 1634 are connected to a paint delivery pipe. The positioning frame 1631 is provided with a paint spray angle adjustment device 1640 for driving the paint spray support rod 1633 to rotate relative to the adjustment support plate 1632.

[0063] The paint angle adjustment device 1640 includes a driving rod 1641 passed through the positioning frame 1631 and an adjustment motor 1642 connected to the driving rod 1641. A plurality of first transmission wheels 1643 that are clamped to the driving rod 1641 are provided on the driving rod 1641, a second transmission wheel 1644 is clamped to the paint support rod 1633, and a transmission belt 1645 is arranged on the first transmission wheel 1643 and the second transmission wheel 1644.

[0064] Specifically, the painting rail 1610 is set on the working bracket 1300, providing a track for the sliding of the painting slide bar 1620, so that the painting assembly 1630 can move along the painting rail 1610 to adjust the painting position. The painting slide bar 1620 is slidably connected to the painting rail 1610, attached to the painting assembly 1630, and drives the painting assembly 1630 to move, so as to achieve painting of different positions of the disc brake cover. The painting assembly 1630 includes a positioning frame 1631 attached to the painting slide bar 1620 and a plurality of adjustment support plates 1632 fixedly connected to the positioning frame 1631. A painting support rod 1633 is rotatably connected to the end of the adjustment support plate 1632 away from the positioning frame 1631. A paint nozzle 1634 corresponding to the cover body placement member 1320 is fixedly connected to both ends of the painting support rod 1633. The paint nozzle 1634 is connected to a paint delivery pipe. This structure enables the paint nozzle 1634 to flexibly adjust its angle and position to ensure uniformity and accuracy in paint spraying.

[0065] The paint angle adjustment device 1640 includes a drive rod 1641 inserted into the positioning frame 1631 and an adjustment motor 1642 connected to the drive rod 1641. The drive rod 1641 is provided with a plurality of first transmission wheels 1643 that engage the drive rod 1641. A second transmission wheel 1644 is engaged with the paint support rod 1633. A transmission belt 1645 is arranged on the first transmission wheel 1643 and the second transmission wheel 1644. The rotation of the adjustment motor 1642 drives the drive rod 1641 and the first transmission wheel 1643 to rotate. This, in turn, drives the second transmission wheel 1644 and the paint support rod 1633 to rotate via the transmission belt 1645, thereby adjusting the angle of the paint nozzle 1634 to meet different painting requirements.

[0066] like Figure 1 and Figure 2 ,as well as Figure 6As shown, in this embodiment, a cover removing device 1700 is provided on one side of the working bracket 1300 adjacent to the paint spraying device 1600, and the cover removing device 1700 includes a transfer slide rail 1710 provided on the working bracket 1300 and a transfer guide rod 1720 slidably connected to the transfer slide rail 1710, and a lifting bracket 1730 slidably connected to the transfer guide rod 1720, and a lifting assembly 1740 is provided on the lifting bracket 1730, wherein one end of the transfer slide rail 1710 extends out of the working bracket 1300, and the lifting assembly 1740 includes a plurality of removing clamping devices 1741 corresponding to the cover placing member 1320, and the removing clamping device 1741 is fixedly connected to the lower end of the lifting bracket 1730.

[0067] Specifically, the transfer rail 1710 is mounted on the work support 1300, with one end extending from the work support 1300. This provides a track for the sliding movement of the transfer guide rod 1720, enabling the lifting bracket 1730 to move the processed disc brake cover from the work platform 1200 to a designated location. The transfer guide rod 1720 is slidably connected to the transfer rail 1710, which in turn is slidably connected to the lifting bracket 1730, driving the lifting bracket 1730 to move and transport the disc brake cover. The lifting bracket 1730 is slidably connected to the transfer guide rod 1720, and the lifting assembly 1740 is fixedly connected to the lower end of the lifting bracket 1730. The movement of the lifting bracket 1730 drives the lifting assembly 1740 to move and remove the disc brake cover. The lifting assembly 1740 includes multiple cover clamping devices corresponding to the cover placement member 1320, which can accurately grasp the disc brake cover on the work platform 1200 and remove it from the cover placement member 1320, achieving automatic unloading.

[0068] like Figure 9 As shown, in this embodiment, an engaging tooth portion 1321 is provided at the lower end of the cover body placement piece 1320, and an operating support rod 1210 for rotatably connecting the cover body placement piece 1320 and an operating rotating device 1220 for driving the cover body placement piece 1320 to rotate are provided in the working platform 1200. The working rotating device 1220 includes a cover body rotation motor 1221 provided in the working platform 1200, and an active gear seat 1222 connected to the cover body rotation motor 1221, and a mating gear seat 1223. The upper and lower ends of the active gear seat 1222 and the mating gear seat 1223 are both provided with latching teeth. The lower ends of the active gear seat 1222 and the mating gear seat 1223 are engaged with a first transmission gear chain 1224, and the upper ends of the active gear seat 1222 and the mating gear seat 1223 are both engaged with a second transmission gear chain 1225 that engages with the engaging tooth portion 1321.

[0069] Specifically, meshing teeth 1321 are provided at the lower end of cover member 1320 and mesh with second transmission gear chain 1225. The rotation of second transmission gear chain 1225 drives cover member 1320, ensuring uniform painting of the disc brake cover during the painting process. The operating support rod 1210 is rotatably connected to cover member 1320, providing rotational support for cover member 1320 and ensuring stable rotation of cover member 1320.

[0070] The cover rotation motor 1221 is disposed within the work platform 1200 and serves as the power source for rotating the cover placement member 1320. A driving gear holder 1222 is connected to the cover rotation motor 1221. A latching tooth is provided at both the upper and lower ends of the driving gear holder 1222. The lower end engages with the first transmission gear chain 1224, while the upper end engages with the second transmission gear chain 1225 that engages with the meshing tooth portion 1321. A mating gear holder 1223 mates with the driving gear holder 1222. The mating gear holder 1223 also has latching teeth at both the upper and lower ends. The lower end engages with the first transmission gear chain 1224, while the upper end engages with the second transmission gear chain 1225 that engages with the meshing tooth portion 1321. By rotating the cover body rotating motor 1221, the active gear seat 1222 is driven to rotate, and then the mating gear seat 1223 is driven to rotate through the first transmission gear chain 1224. At the same time, the second transmission gear chain 1225 at the upper end of the active gear seat 1222 and the mating gear seat 1223 drives the cover body placement piece 1320 to rotate, thereby realizing the synchronous rotation of multiple cover body placement pieces 1320.

[0071] like Figure 8 As shown, in this embodiment, a platform rotating device 1110 for driving the working platform 1200 to rotate is provided in the working base 1100. The platform rotating device 1110 includes a platform rotating motor 1111 fixedly connected to the working base 1100. The platform rotating motor 1111 is arranged at the center of the rotating shaft of relative rotation between the working base 1100 and the working platform 1200. The platform rotating motor 1111 is connected to a platform internal bracket 1112, and the platform internal bracket 1112 is fixedly connected to the working platform 1200.

[0072] Specifically, the platform rotation motor 1111 is fixedly connected to the work base 1100 and is located at the center of the rotation axis between the work base 1100 and the work platform 1200, serving as the power source for the rotation of the work platform 1200. The platform internal bracket 1112 connects the platform rotation motor 1111 and the work platform 1200. The platform rotation motor 1111 drives the work platform 1200 to rotate through the platform internal bracket 1112, enabling switching between different workstations on the work platform 1200, allowing the disc brake cover to sequentially undergo the processes of cover loading, anti-static spraying, paint spraying, and cover removal.

[0073] In some embodiments, sensors such as pressure sensors, displacement sensors, temperature sensors, etc. are installed at various key locations such as the paint spraying device, container transfer device, and cover conveying device to monitor the operating status of the device in real time, such as paint spraying pressure, transfer plate position, temperature and other parameters.

[0074] At the same time, an intelligent monitoring host is installed, connected to each sensor, to analyze and process the collected data. If an abnormal situation occurs, such as excessive paint pressure or excessive disc position deviation, the intelligent monitoring host can promptly issue an alarm and automatically adjust the device's operating parameters or stop the device, ensuring safe and stable operation while protecting the device from damage.

[0075] In addition, an emergency power supply is set in the device. When the external power supply is suddenly interrupted, the emergency power supply can provide power to the device in time to ensure that the device can stop running safely and avoid equipment damage or safety accidents caused by sudden power outages.

[0076] The present invention has many application scenarios, including but not limited to the following description scenarios:

[0077] For companies that mass-produce disc brake covers, this automatic painting device can significantly improve production efficiency and product quality, reduce production costs, and meet the company's large-scale production needs;

[0078] Electric vehicle parts processing plants need to spray paint parts such as disc brake covers during the production process. This device can be integrated into existing production lines to achieve automated painting processing, improving production efficiency and product quality.

[0079] Since the device has strong adjustability and can adapt to the spraying requirements of disc brake covers of different specifications, it is also suitable for some companies that need customized production. The device parameters can be quickly adjusted to meet the customized requirements of different customers.

[0080] In the automotive repair and refurbishment industry, parts such as disc brake covers need to be repainted. This device can provide an efficient and stable spraying solution to improve the efficiency and quality of repair and refurbishment.

Claims

1. An automatic painting processing device for a disc brake cover, characterized in that: include: The paint spraying device includes a work base and a work platform rotatably connected to the work base, and a work bracket fixedly connected to the work base and mounted on the work platform. A cover loading device, an anti-static spraying device, a paint spraying device, and a cover removal device are sequentially arranged on the work bracket around the work platform. A plurality of rotatable cover placement members are provided on the work platform. The containerized tray moving device includes a tray moving base, a plurality of tray moving chutes corresponding to the cover body placement members are provided on the tray moving base, a tray moving support rod is slidably connected in the tray moving chutes, and a cover body lifting assembly is slidably connected to the tray moving support rod; The cover conveying device comprises a cover conveyor belt, a gripping device is arranged on one side of the cover conveyor belt close to the container transfer device, and a cover positioning device is arranged on the other side of the cover conveyor belt.

2. The automatic painting processing device for disc brake cover according to claim 1, characterized in that: A first lifting thread and a radial positioning groove are provided on the moving plate support rod. The cover lifting assembly includes a pushing plate sleeved on the moving plate support rod and a lifting pushing device abutting under the pushing plate. The lifting pushing device includes a rotating sleeve sleeved on the moving plate support rod and a rotating driving device for driving the rotating sleeve to rotate. A first positioning block and a second positioning block corresponding to the positioning groove are respectively provided in the pushing plate and the rotating driving device, and a second lifting thread corresponding to the first lifting thread is provided in the rotating sleeve.

3. The automatic painting processing device for disc brake cover according to claim 2, characterized in that: A sliding block is provided at the bottom of the plate shifting support rod, which is slidably connected to the plate shifting slide. A driving threaded rod passing through the sliding block and a driving motor for rotating the driving threaded rod are provided in the plate shifting slide. A sliding thread matching the driving threaded rod is provided in the sliding block.

4. The automatic painting processing device for disc brake cover according to claim 3, characterized in that: The gripping device includes multiple intelligent clamping robots corresponding to the plate moving support rods, and the intelligent clamping robots include a control module and a visual recognition module electrically connected to the control module; the cover positioning device includes multiple shift plates rotatably connected to one side of the cover conveyor belt and a pushing device corresponding to the intelligent clamping robots.

5. The automatic painting processing device for disc brake cover according to claim 4, characterized in that: The cover loading device includes a loading slide rail provided on the working support, a loading guide rod slidably connected to the loading slide rail, and a loading support slidably connected to the loading guide rod. A loading assembly is provided on the loading support, wherein one end of the loading slide rail extends out of the working support and at least partially covers the container transfer device. Among them, the loading assembly includes a plurality of loading clamping devices corresponding to the cover body placement parts, and the loading clamping devices are fixedly connected to the lower end of the loading bracket.

6. The automatic painting processing device for disc brake cover according to claim 5, characterized in that: An extension bracket is extended downwardly on one side of the working bracket, and the anti-static spraying device includes a spraying bracket arranged at the lower end of the extension bracket and a plurality of anti-static paint nozzles corresponding to the cover placement members arranged on the spraying bracket, and the anti-static paint nozzles are connected to the anti-static paint delivery pipe; The spraying bracket includes a spraying fixing rod and a position adjustment rod movably mounted on the lower end of the spraying fixing rod at both ends fixedly connected to the lower part of the extension bracket. A spraying support rod is passed through the end of the position adjustment rod away from the spraying fixing rod, and multiple anti-static paint nozzles are arranged on the spraying support rod, wherein the position adjustment rod is provided with multiple position adjustment holes for sleeved spraying fixing rods.

7. The automatic painting processing device for disc brake cover according to claim 6, characterized in that: A paint spraying device is provided on one side of the working bracket adjacent to the anti-static spraying device, the paint spraying device comprising a spraying slide rail provided on the working bracket, a paint spraying slide rod slidably connected to the spraying slide rail, and a paint spraying assembly attached to the paint spraying slide rod; The paint spraying assembly includes a positioning frame attached to the paint spraying slide rod and a plurality of adjustment support plates fixedly connected to the positioning frame. A paint spraying support rod is rotatably connected to the end of the adjustment support plate away from the positioning frame. Paint nozzles corresponding to the cover placement member are fixedly connected to both ends of the paint spraying support rod. The paint nozzles are connected to a paint delivery pipe. A paint spraying angle adjustment device is provided on the positioning frame to drive the paint spraying support rod to rotate relative to the adjustment support plate. The paint spray angle adjustment device includes a driving rod passed through the positioning frame and an adjustment motor connected to the driving rod. A plurality of first transmission wheels for clamping the driving rods are provided on the driving rod, a second transmission wheel is clamped on the paint spray support rod, and a transmission belt is arranged on the first transmission wheel and the second transmission wheel.

8. The automatic painting processing device for disc brake cover according to claim 7, characterized in that: A cover removing device is provided on one side of the working bracket adjacent to the paint spraying device, and the cover removing device includes a transfer slide rail provided on the working bracket and a transfer guide rod slidably connected to the transfer slide rail, and a lifting bracket slidably connected to the transfer guide rod, and a lifting assembly is provided on the lifting bracket, wherein one end of the transfer slide rail extends out of the working bracket, and the lifting assembly includes a plurality of removing clamping devices corresponding to the cover placing parts, and the removing clamping device is fixedly connected to the lower end of the lifting bracket.

9. The automatic painting processing device for disc brake cover according to claim 8, characterized in that: An engaging tooth portion is provided at the lower end of the cover placement piece, and an operating support rod for rotatably connecting the cover placement piece and an operating rotation device for driving the cover placement piece to rotate are provided in the working platform. The operating rotation device includes a cover rotation motor provided in the working platform, and an active gear seat connected to the cover rotation motor, and a mating gear seat. Clamping teeth are provided at the upper and lower ends of the active gear seat and the mating gear seat. A first transmission tooth chain is engaged with the lower ends of the active gear seat and the mating gear seat, and a second transmission tooth chain with an engaging tooth portion is engaged with the upper ends of the active gear seat and the mating gear seat.

10. The automatic painting processing device for a disc brake cover according to claim 9, characterized in that: A platform rotating device for driving the working platform to rotate is provided in the working base. The platform rotating device includes a platform rotating motor fixedly connected to the working base. The platform rotating motor is arranged at the center of the rotating shaft for relative rotation between the working base and the working platform. The platform rotating motor is connected to an internal platform bracket, and the internal platform bracket is fixedly connected to the working platform.

Images