A wired vehicle-mounted power distribution box assembly equipment

Abstract

This invention discloses a wired vehicle-mounted power distribution box assembly device to solve the technical problem of low production efficiency caused by the manual sequential completion of existing power distribution box processes such as laser engraving of the box body, bracket assembly, insulation paper application, and heat-conducting sheet application. This invention includes a workbench, a multi-axis robot, a box loading area, a laser engraving component, an insulation paper feeding component, a bracket assembly component, a heat-conducting sheet feeding component, and a fixture. The laser engraving component, the insulation paper feeding component, the bracket assembly component, the heat-conducting sheet feeding component, and the fixture are mounted on the workbench. The multi-axis robot is located on one side of the workbench, and the laser engraving component, the insulation paper feeding component, the bracket assembly component, and the heat-conducting sheet feeding component surround the multi-axis robot. The box loading area is located on one side of the multi-axis robot.

Description

Technical Field

[0001] This invention relates to the field of vehicle-mounted power distribution box assembly technology, and more particularly to a wired vehicle-mounted power distribution box assembly device. Background Technology

[0002] In the existing technology, the production process of vehicle-mounted power distribution boxes generally involves many production steps, including laser engraving of the power distribution box body, bracket installation, insulation paper application, and heat-conducting sheet application. Currently, all of these steps are completed manually. Specifically, the operator first takes a power distribution box body from the loading area, then places the body into the laser engraving equipment for laser engraving. After laser engraving is completed, the operator takes out the body and clips the bracket into the body, then fixes the bracket to the body by tightening screws. Next, the operator takes out the insulation paper and applies it to the inner bottom surface of the body. Finally, the operator takes out the heat-conducting sheet and applies it to the surface of the insulation paper.

[0003] As can be seen from the above operations, most of the operations in the entire production process are done manually, which is time-consuming and labor-intensive, and seriously affects the current production efficiency of vehicle-mounted power distribution boxes.

[0004] Therefore, finding a technical solution that can solve the above-mentioned technical problems has become an important research topic for those skilled in the art. Summary of the Invention

[0005] This invention discloses a wired vehicle-mounted power distribution box assembly device, which solves the technical problem of low production efficiency caused by the fact that the laser engraving of the box body, bracket assembly, application of insulating paper, and application of heat-conducting sheets in existing power distribution boxes are all performed manually in sequence.

[0006] This invention provides a wired vehicle-mounted power distribution box assembly device, including a workbench, a multi-axis robot, a box feeding area, a laser engraving component, an insulating paper feeding component, a bracket assembly component, a heat-conducting sheet feeding component, and a fixture;

[0007] The laser engraving component, the insulating paper feeding component, the bracket assembly component, the heat-conducting sheet feeding component, and the fixture are mounted on the workbench. The multi-axis robot is located on one side of the workbench, and the laser engraving component, the insulating paper feeding component, the bracket assembly component, and the heat-conducting sheet feeding component surround the multi-axis robot. The box loading area is located on one side of the multi-axis robot.

[0008] Optionally, the laser engraving assembly includes a laser engraving machine for laser engraving the box body and a first placement platform for supporting the box body;

[0009] Both the laser engraving machine and the first placement platform are mounted on the workbench, with the first placement platform located on one side of the laser engraving machine.

[0010] Optionally, the bracket assembly includes a first Y-axis linear drive module, a first X-axis linear drive module, a first Z-axis linear drive module, an electric screwdriver, a bracket conveyor belt, and an assembly positioning component;

[0011] The first Y-axis linear drive module is mounted on the worktable, the first X-axis linear drive module is connected to the first Y-axis linear drive module, the first Z-axis linear drive module is connected to the first X-axis linear drive module, and the electric screwdriver is connected to the first Z-axis linear drive module.

[0012] The assembly positioning component and the bracket conveyor belt are mounted on the workbench. The assembly positioning component is used to position the box that the multi-axis robot has grasped, and the bracket conveyor belt is used to transport the bracket to be installed.

[0013] Optionally, the assembly positioning component includes a support frame, a rotary cylinder, a support plate, a Y-axis cylinder, a clamping plate, a Z-axis cylinder, and a pressing plate;

[0014] The support frame is installed on the workbench, the rotary cylinder is connected to the support frame, the piston rod of the rotary cylinder is connected to the support plate, the Y-axis cylinder and the Z-axis cylinder are installed on the side of the support plate, the piston rod of the Y-axis cylinder is connected to the clamping plate, and the piston rod of the Z-axis cylinder is connected to the pressing plate.

[0015] When the box is on the support plate, the Y-axis cylinder drives the clamping plate to clamp the box; when the bracket is inserted into the box, the Z-axis cylinder drives the pressing plate to press the bracket.

[0016] Optionally, the insulating paper feeding assembly is a feeder for supplying insulating paper.

[0017] Optionally, the heat-conducting sheet feeding assembly includes a heat-conducting sheet conveyor belt, a second X-axis linear drive module, a second Z-axis linear drive module, a vacuum suction plate, and a second placement stage;

[0018] The heat-conducting sheet conveyor belt is used to transport a tray loaded with heat-conducting sheets. The heat-conducting sheet conveyor belt is installed on the worktable. The second X-axis linear drive module is installed on the worktable. The second Z-axis linear drive module is connected to the second X-axis linear drive module. The vacuum suction plate is connected to the second Z-axis linear drive module. The second placement platform is located on one side of the heat-conducting sheet conveyor belt. The vacuum suction plate can transfer the heat-conducting sheets on the tray to the second placement platform under the drive of the second X-axis linear drive module and the second Z-axis linear drive module.

[0019] Optionally, the fixture is used to place the box, and a fixture conveyor belt is also installed on the worktable. The fixture is placed on the fixture conveyor belt, and the fixture conveyor belt is used to transport the fixture.

[0020] Optionally, the multi-axis robot is a six-axis robot.

[0021] As can be seen from the above technical solutions, the embodiments of the present invention have the following advantages:

[0022] In this embodiment, the multi-axis robot first removes a box from the box loading area and places it on the laser engraving assembly. The laser engraving assembly then performs laser engraving on the box. After engraving, the multi-axis robot moves the box to the bracket assembly assembly, where it assembles the bracket. Next, the multi-axis robot places the box on a fixture. Then, it retrieves insulating paper from the insulating paper feeding assembly and attaches it to the box. Finally, it retrieves a heat-conducting sheet from the heat-conducting sheet feeding assembly and attaches it to the box, thus completing the four assembly steps. This design effectively replaces manual operation and significantly improves the production efficiency of the entire wired vehicle-mounted power distribution box. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a wired vehicle-mounted power distribution box assembly device provided in an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the assembly and positioning component in a wired vehicle-mounted power distribution box assembly device provided in an embodiment of the present invention;

[0026] Illustration: 1. Multi-axis robot; 2. Box loading area; 3. First placement platform; 4. Laser engraving machine; 5. Feeder; 6. Support conveyor belt; 7. First Y-axis linear drive module; 8. First X-axis linear drive module; 9. First Z-axis linear drive module; 10. Electric screwdriver; 11. Assembly positioning component; 11. Support frame; 1101. Rotary cylinder; 1102. Y-axis cylinder; 1103. Clamping plate; 1104. Z-axis cylinder; 1105. Pressing plate; 1106. Support plate; 1107. Second X-axis linear drive module; 12. Second Z-axis linear drive module; 13. Vacuum suction plate; 14. Heat-conducting sheet conveyor belt; 15. Second placement platform; 16. Fixture; 17. Box A; Support B. Detailed Implementation

[0027] This invention discloses a wired vehicle-mounted power distribution box assembly equipment, which solves the technical problem that the laser engraving of the box body, the bracket assembly process, the application of insulating paper and the application of heat-conducting sheets of existing power distribution boxes are all completed manually in sequence, resulting in low production efficiency.

[0028] To enable those skilled in the art to better understand the present invention, the invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are merely some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figure 1 and Figure 2 The present invention provides a wired vehicle-mounted power distribution box assembly equipment, including a workbench, a multi-axis robot 1, a box feeding area 2, a laser engraving component, an insulating paper feeding component, a bracket assembly component, a heat-conducting sheet feeding component, and a fixture 17.

[0030] The laser engraving assembly, the insulating paper feeding assembly, the bracket assembly, the heat-conducting sheet feeding assembly, and the fixture 17 are mounted on the workbench. The multi-axis robot 1 is located on one side of the workbench, and the laser engraving assembly, the insulating paper feeding assembly, the bracket assembly, and the heat-conducting sheet feeding assembly surround the multi-axis robot 1. The box loading area 2 is located on one side of the multi-axis robot 1.

[0031] In this embodiment, the multi-axis robot 1 first removes a box from the box loading area 2 and places it on the laser engraving assembly. The laser engraving assembly then performs laser engraving on the box. After laser engraving, the multi-axis robot 1 moves the box to the bracket assembly assembly, where the bracket assembly assembly assembles the box onto a bracket. Next, the multi-axis robot 1 places the box on the fixture 17. Then, the multi-axis robot 1 removes insulating paper from the insulating paper feeding assembly and attaches it to the box. Finally, the multi-axis robot 1 removes a heat-conducting sheet from the heat-conducting sheet feeding assembly and attaches it to the box, thus completing the four assembly steps described above. This design effectively replaces existing manual operations and significantly improves the production efficiency of the entire wired vehicle-mounted power distribution box.

[0032] Furthermore, the laser engraving assembly in this embodiment includes a laser engraving machine 4 for laser engraving the box body and a first placement platform 3 for supporting the box body;

[0033] The laser engraving machine 4 and the first placement platform 3 are both mounted on the workbench, with the first placement platform 3 located on one side of the laser engraving machine 4.

[0034] It should be noted that after the multi-axis robot 1 places the box on the first placement platform 3, the laser engraving machine 4 performs laser engraving on the preset position of the box.

[0035] Furthermore, the bracket assembly assembly in this embodiment includes a first Y-axis linear drive module 7, a first X-axis linear drive module 8, a first Z-axis linear drive module 9, an electric screwdriver 10, a bracket conveyor belt 6, and an assembly positioning assembly 11;

[0036] The first Y-axis linear drive module 7 is mounted on the worktable, the first X-axis linear drive module 8 is connected to the first Y-axis linear drive module 7, the first Z-axis linear drive module 9 is connected to the first X-axis linear drive module 8, and the electric screwdriver 10 is connected to the first Z-axis linear drive module 9.

[0037] The assembly positioning component 11 and the bracket conveyor belt 6 are mounted on the workbench. The assembly positioning component 11 is used to position the box that the multi-axis robot 1 has grasped, and the bracket conveyor belt 6 is used to transport the bracket to be installed.

[0038] It should be noted that the working principle of the bracket assembly in this embodiment is as follows:

[0039] The multi-axis robot 1 places the box onto the assembly positioning component 11. After the assembly positioning component 11 positions the box, the six-axis robot picks up the bracket from the bracket conveyor belt 6 and inserts the bracket into the designated installation position on the box. Then, driven by the first X-axis linear drive module 8, the first Y-axis linear drive module 7, and the first Y-axis linear drive module 8, the electric screwdriver 10 locks the bracket onto the box.

[0040] Furthermore, the assembly positioning component 11 in this embodiment includes a support frame 1101, a rotary cylinder 1102, a support plate 1107, a Y-axis cylinder 1103, a clamping plate 1104, a Z-axis cylinder 1105, and a pressing plate 1106.

[0041] The support frame 1101 is mounted on the workbench. The rotary cylinder 1102 is connected to the support frame 1101. The piston rod of the rotary cylinder 1102 is connected to the support plate 1107. The Y-axis cylinder 1103 and the Z-axis cylinder 1105 are mounted on the side of the support plate 1107. The piston rod of the Y-axis cylinder 1103 is connected to the clamping plate 1104. The piston rod of the Z-axis cylinder 1105 is connected to the pressing plate 1106.

[0042] It should be noted that when the box is on the support plate 1107, the Y-axis cylinder 1103 drives the clamping plate 1104 to clamp the box; when the bracket is inserted into the box, the Z-axis cylinder 1105 drives the pressing plate 1106 to press the bracket.

[0043] In addition, the aforementioned rotary cylinder 1102 is used to drive the support plate 1107 to rotate around the X-axis.

[0044] Furthermore, in this embodiment, the insulating paper feeding assembly is a feeder 5 used to supply insulating paper.

[0045] It should be noted that the feeder feeding assembly described above is a commonly used feeder feeding assembly in the prior art, and this embodiment will not elaborate on it in detail.

[0046] Furthermore, the heat-conducting sheet feeding assembly in this embodiment includes a heat-conducting sheet conveyor belt 15, a second X-axis linear drive module 12, a second Z-axis linear drive module 13, a vacuum suction plate 14, and a second placement stage 16.

[0047] The heat-conducting sheet conveyor belt 15 is used to transport a tray loaded with heat-conducting sheets. The heat-conducting sheet conveyor belt 15 is installed on the worktable. The second X-axis linear drive module 12 is installed on the worktable. The second Z-axis linear drive module 13 is connected to the second X-axis linear drive module 12. The vacuum suction plate 14 is connected to the second Z-axis linear drive module 13. The second placement platform 16 is located on one side of the heat-conducting sheet conveyor belt 15. The vacuum suction plate 14 can transfer the heat-conducting sheets on the tray to the second placement platform 16 under the drive of the second X-axis linear drive module 12 and the second Z-axis linear drive module 13.

[0048] It should be noted that the tray loaded with heat-conducting sheets is sent out by the heat-conducting sheet conveyor belt 15, and then is attracted by the vacuum suction plate 14. Driven by the second X-axis linear drive module 12 and the second Z-axis linear drive module 13, the vacuum suction plate 14 transfers the heat-conducting sheets to the second placement stage 16.

[0049] Furthermore, in this embodiment, a jig 17 conveyor belt is also installed on the workbench for placing the box. The jig 17 is placed on the jig 17 conveyor belt, which is used to transport the jig 17.

[0050] It should be noted that the multi-axis robot 1 places the box onto the fixture 17, then the multi-axis robot 1 picks up the insulating paper from the insulating paper feeding assembly and attaches the insulating paper to the box. Next, the multi-axis robot 1 picks up the heat-conducting sheet from the heat-conducting sheet feeding assembly and attaches the heat-conducting sheet to the box.

[0051] In addition, the aforementioned fixture 17 has a limiting structure for limiting the displacement of the box.

[0052] Furthermore, in this embodiment, the multi-axis robot 1 is specifically a six-axis robot.

[0053] The above provides a detailed description of the wired vehicle-mounted power distribution box assembly equipment provided by the present invention. For those skilled in the art, based on the ideas of the embodiments of the present invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A band line vehicle-mounted distribution box assembly device characterized by comprising: The workbench, the multi-axis robot, the box feeding area, the laser etching assembly, the insulating paper feeding assembly, the support assembling assembly, the heat-conducting sheet feeding assembly and the jig are provided. The laser etching assembly, the insulating paper feeding assembly, the support assembling assembly and the heat-conducting sheet feeding assembly are installed on the workbench, the multi-axis robot is located on one side of the workbench, and the laser etching assembly, the insulating paper feeding assembly, the support assembling assembly and the heat-conducting sheet feeding assembly are arranged around the multi-axis robot. The support assembling assembly comprises a first Y-axis linear driving module, a first X-axis linear driving module, a first Z-axis linear driving module, an electric screwdriver, a support conveying belt and an assembling positioning assembly. The first Y-axis linear driving module is installed on the workbench, the first X-axis linear driving module is connected to the first Y-axis linear driving module, and the first Z-axis linear driving module is connected to the first X-axis linear driving module. The assembling positioning assembly and the support conveying belt are installed on the workbench, the assembling positioning assembly is used for positioning the box grabbed by the multi-axis robot, and the support conveying belt is used for conveying the support to be installed. The assembling positioning assembly comprises a support frame, a rotary cylinder, a support plate, a Y-direction cylinder, a clamping plate, a Z-direction cylinder and a pressing plate. The support frame is installed on the workbench, the rotary cylinder is connected to the support frame, the piston rod of the rotary cylinder is connected to the support plate, the side surface of the support plate is provided with the Y-direction cylinder and the Z-direction cylinder, the piston rod of the Y-direction cylinder is connected to the clamping plate, and the piston rod of the Z-direction cylinder is connected to the pressing plate. When the box is on the support plate, the Y-direction cylinder drives the clamping plate to clamp the box, and when the support is clamped into the box, the Z-direction cylinder drives the pressing plate to press the support. The insulating paper feeding assembly is a feeder for supplying insulating paper. The heat-conducting sheet feeding assembly comprises a heat-conducting sheet conveying belt, a second X-axis linear driving module, a second Z-axis linear driving module, a vacuum suction plate and a second placing table. The heat-conducting sheet conveying belt is used for conveying a tray loaded with heat-conducting sheets, the heat-conducting sheet conveying belt is installed on the workbench, the second X-axis linear driving module is installed on the workbench, the second Z-axis linear driving module is connected to the second X-axis linear driving module, the vacuum suction plate is connected to the second Z-axis linear driving module, the second placing table is located on one side of the heat-conducting sheet conveying belt, and the vacuum suction plate can transfer the heat-conducting sheets on the tray to the second placing table under the driving of the second X-axis linear driving module and the second Z-axis linear driving module.

2. The harness onboard power distribution box assembly apparatus according to claim 1, wherein The laser etching assembly comprises a laser etching machine for etching the box and a first placing table for supporting the box. The laser engraving machine and the first placement table are both installed on the workbench, and the first placement table is located on one side of the laser engraving machine.

3. The harness onboard power distribution box assembly apparatus of claim 1, wherein, The jig is used for placing a box body, and a jig conveying belt is further installed on the workbench, the jig is placed on the jig conveying belt, and the jig conveying belt is used for conveying the jig.

4. The harness onboard power distribution box assembly apparatus of claim 1, wherein, The multi-axis robot is a six-axis robot.

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