Conveying line for temporary storage and replacement of tools for electrical element manufacturing

Abstract

The invention provides an electrical element manufacturing tool temporary storage and replacement conveying line which comprises a transverse moving lifting frame body, a transverse moving lifting workbench is arranged in the transverse moving lifting frame body, a temporary storage cabinet is arranged on one side of the transverse moving lifting workbench, the temporary storage cabinet is provided with a second conveying line, and the temporary storage cabinet and the transverse moving lifting frame body are arranged in a matched mode. A second workbench is arranged on the other side of the transverse moving lifting workbench and comprises a two-dimensional moving manipulator, a tool backflow conveying line, a tool output line and a tool input line are arranged on one side below the two-dimensional moving manipulator, and a carrier repairing conveying line is arranged on the other side below the two-dimensional moving manipulator. The tool input line and the transverse moving lifting workbench are arranged correspondingly, so that temporary storage and replacement of tools are facilitated, and the utilization rate of the workpieces for the electrical components and the production efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of integrated circuit manufacturing equipment, and in particular to a tooling conveyor line based on temporary storage and replaceable tooling. Background Art

[0002] With the development of the times, integrated circuits are usually required in the manufacturing of new energy vehicles. A variety of electrical components need to be integrated on the integrated circuits, such as relays and other electronic components. However, since electronic components are small and numerous, tooling is usually used in the assembly process. Relays and other components can be assembled in sequence in the tooling, and then transported to different processes in sequence according to the process. In order to further optimize the production process, the storage, transportation and return flow management of tooling are crucial. Reasonable storage, transportation and return flow of tooling can improve the utilization rate of tooling, and in order to meet different production needs, tooling of different sizes needs to be set up. Therefore, when transporting tooling, it is necessary to replace the appropriate tooling as needed. If, during the manufacturing process, the assembly and transportation of tooling for electronic components of different sizes are each performed using separate tooling without considering the replacement and recycling of tooling, the use of a large number of tooling in the entire manufacturing process will result in a more complicated production process.

[0003] For example, the patent document with patent application number 202410310503.2 and announcement date 2024.04.19 discloses a circuit board sequential temporary storage device, which relates to the field of circuit board production and includes: a frame, a conveyor line, an upper lifting and transverse moving mechanism, a lower lifting and transverse moving mechanism, and a board storage lifting mechanism. The conveyor line includes a conveyor bracket and a plurality of conveyor rollers, and an accommodating gap is provided between adjacent conveyor rollers. The upper lifting and transverse moving mechanism includes a first Y-axis motion mechanism, a first Z-axis motion mechanism and a first material picking arm, and the lower lifting and transverse moving mechanism includes a second Y-axis motion mechanism, a second Z-axis motion mechanism and a second material picking arm. Both the first material picking arm and the second material picking arm can be accommodated within the accommodating gap. During normal conveying, the conveyor line can accommodate material boards while releasing temporarily stored material boards, so that the conveyor line can collect and release boards without stopping the machine.

[0004] The above documents only use the rack, conveyor line and upper lifting and transverse movement mechanism to load the circuit board and place it into the temporary storage device for temporary storage, but cannot realize the recovery of the carrier and workpiece. At the same time, the recovered workpiece can be re-input or output, thereby improving the utilization rate of the workpiece and saving production efficiency. Summary of the Invention

[0005] The present invention provides a conveyor line for temporarily storing and replacing tooling for electrical component manufacturing, which is convenient for temporarily storing and replacing tooling, and improves workpiece utilization and production efficiency.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention is: a conveyor line for temporary storage and replacement of tooling for manufacturing electrical components, comprising a transverse lifting frame, a transverse lifting workbench is arranged in the transverse lifting frame, a temporary storage cabinet is arranged on one side of the transverse lifting workbench, the temporary storage cabinet is provided with a second conveyor line, the temporary storage cabinet is matched with the transverse lifting frame, a second workbench is arranged on the other side of the transverse lifting workbench, the second workbench includes a transversely arranged two-dimensional mobile manipulator, a tooling reflux conveyor line, a tooling output line and a tooling input line are arranged on one side below the two-dimensional mobile manipulator, and the tooling output line Located between the tooling return conveyor line and the tooling input line, the tooling input line is arranged corresponding to the transverse lifting workbench, a carrier rework conveyor line is arranged on the other side below the two-dimensional mobile manipulator, and a carrier rework conveying area is arranged at the other end of the other side below the two-dimensional mobile manipulator. The tooling return conveyor line moves up and down on the second workbench, the tooling return conveyor line and the carrier rework conveyor line are arranged correspondingly, the carrier rework conveyor line includes a fourth conveyor line and a fifth conveyor line, the conveying direction of the fourth conveyor line is arranged correspondingly to the tooling return conveyor line, the fifth conveyor line is arranged perpendicular to the fourth conveyor line, and the fifth conveyor line is arranged to be raised and lowered.

[0007] The above arrangement is that a temporary storage cabinet is provided on one side of the transverse lifting frame, and a second conveyor line is provided in the temporary storage cabinet. The second conveyor line is used to convey tooling for installing electrical components, and several second conveyor lines are provided in the temporary storage cabinet. Tooling of different sizes can be placed in different second conveyor lines. When several tooling are placed in the temporary storage cabinet, the transverse lifting workbench can be moved in the vertical and horizontal directions of the transverse lifting frame through the transverse lifting workbench. By placing tooling of different sizes in different second conveyor lines, the transverse lifting workbench can be docked with the second conveyor lines at different positions to convey the tooling.

[0008] The tooling in the temporary storage cabinet is input from the tooling input line through the movement of the transverse lifting frame, then grabbed by the two-dimensional mobile robot and moved to the tooling output line, and then output to the temporary storage cabinet through the transverse lifting frame for temporary storage or directly output to other production lines for use. When the tooling on the carrier input to the tooling reflux conveyor line can be grabbed by the two-dimensional robot and moved to the tooling output line and output to the temporary storage cabinet for temporary storage or output to other conveying processes.

[0009] In other processes, the tooling is placed on the carrier. The tooling return conveyor line is used to receive the carriers and tooling returned from other processes. The tooling can be moved to the tooling output line through a two-dimensional mobile manipulator. The carrier is moved to the carrier repair conveyor line through the tooling return conveyor line. Then, since the carrier repair conveyor line is provided with two vertically arranged fourth and fifth conveyor lines, the fifth conveyor line can be raised and lowered to align it with the tooling return conveyor line. When unqualified carriers need to be recycled, they can be transported to the carrier repair conveyor area through the fifth conveyor line for recycling. Rework: When qualified carriers are recycled, they can be output to the second workbench for recycling through the fourth conveyor line, so that the carrier can be recycled and reworked. Since the tooling return conveyor line, tooling output line and tooling input line are arranged on one side of a second workbench, the workpiece can be recycled from the tooling return conveyor line to the temporary storage cabinet or other process, and different workpieces can be transported to different processes through the temporary storage cabinet, so as to realize the temporary storage of workpieces and workpiece replacement, maintenance and recycling of carriers, thereby improving production efficiency and the utilization efficiency of workpieces and carriers.

[0010] Furthermore, the transverse moving and lifting workbench includes a first transverse moving component, a first lifting component and a first conveyor line. The first transverse moving component is used for the first conveyor component to move horizontally, the first lifting component is used for the first conveyor component to move vertically, and the first conveyor line is used for the tooling to move.

[0011] The above settings, the settings of the first transverse moving assembly and the first lifting assembly can enable the transverse moving and lifting workbench to connect to the second conveyor line at different positions, and transport the tooling to the tooling input line after receiving the tooling.

[0012] Furthermore, two or more second conveying lines are provided along the vertical direction of the temporary storage cabinet, and two or more second conveying lines are provided along the horizontal direction of the temporary storage cabinet, and the second conveying lines are provided to match the first conveying lines.

[0013] The above setting is that multiple second conveyor lines are set along the vertical direction of the temporary storage cabinet, so that tooling can be transferred between different height layers, making full use of the vertical space; multiple second conveyor lines are set along the horizontal direction of the temporary storage cabinet, further expanding the scope of tooling storage, so that the plane space of the entire temporary storage area is fully utilized; the layout method combining three-dimensional and horizontal can realize more tooling storage and transmission functions in a limited space, and the temporary storage cabinet is matched with the transverse lifting frame, so that the transverse lifting workbench can match the second conveyor lines at different positions.

[0014] Furthermore, the second conveying line includes a second conveying motor and a second chain, the second conveying motor drives the second chain to rotate, first connecting plates are provided on both sides of the second chain, a first fixing plate is provided on the first connecting plate, and the first fixing plate abuts against the tooling.

[0015] In the above setting, the second conveying motor drives the second chain to rotate, and a first connecting plate is provided on both sides of the second chain. The first connecting plate provides a connection position for the first fixed plate. According to the width of the tooling, a first fixed plate can be provided on the first connecting plate at the corresponding position, so that the first fixed plate is in contact with the tooling, which can enhance the stability of transportation, and when the tooling is not needed to be conveyed, the first fixed plate can limit the tooling to prevent the first fixed plate from moving due to external forces and other factors.

[0016] Furthermore, the tooling reflow conveyor line includes a second lifting assembly, which includes a second lifting motor, a second lifting rod, a second lifting slider, a second guide rod and a second lifting plate. The second lifting slider is connected to the second lifting rod, and the second lifting slider is fixedly connected to the second lifting plate. The second lifting motor drives the second lifting rod to rotate, so that the second lifting slider drives the second lifting plate to move along the second guide rod. A third conveyor line is provided on the second lifting plate, and the third conveyor line is provided with a third conveying motor and a third conveying chain. The third conveying motor drives the third conveying chain to rotate.

[0017] In the above setting, the second lifting motor drives the second lifting rod to rotate, so that the second lifting slider moves smoothly along the second guide rod, thereby driving the second lifting plate to rise and fall. A third conveyor line is provided on the second lifting plate. After the third conveyor line receives the carrier and tooling from the bottom of the second workbench, it drives the third conveyor line to rise to the corresponding horizontal position of the tooling output line through the second lifting assembly. Then, the tooling can be moved to the tooling input line through the three-dimensional mobile manipulator, and the carrier is moved to the carrier repair conveyor line through the three-dimensional mobile manipulator. Then, the third conveyor line moves to the bottom of the second workbench through the second lifting assembly to receive the next tooling and carrier.

[0018] Furthermore, a carrier rework conveyor line is provided on one side of the tooling reflow conveyor line, and the carrier rework conveyor line includes a carrier fixing frame and a carrier movable frame, the carrier fixing frame is fixedly connected to the second workbench, a fourth conveyor line is provided on the carrier fixing frame, and a fifth conveyor line is provided on the carrier movable frame, and a carrier jacking mechanism is provided between the carrier fixing frame and the carrier movable frame, and the carrier jacking mechanism includes a carrier jacking cylinder and a carrier jacking guide rod, the carrier jacking cylinder is fixedly connected to the carrier fixing frame, the output end of the carrier jacking cylinder is connected to the carrier movable frame, and the carrier jacking guide rod is located on both sides of the carrier jacking cylinder.

[0019] In the above arrangement, the carrier fixing frame is fixedly connected to the second workbench, a carrier jacking mechanism is provided between the carrier fixing frame and the carrier moving frame, and a fourth conveyor line is provided on the carrier fixing frame, and a fifth conveyor line is provided on the carrier moving frame. The second lifting component in the tooling return conveyor line can move the third conveyor line to be flush with the fourth conveyor line height. Before the carrier returns to the tooling return conveyor line, the carrier will be marked whether it needs to be reworked. When the carrier is marked as not requiring rework, the carrier moves to the fourth conveyor line through the third conveyor line, and then flows out of the second workbench through the fourth conveyor line. When the carrier is marked as requiring rework, the carrier moving frame is lifted by the carrier jacking mechanism, so that the height of the fifth conveyor line on the carrier moving frame is higher than the height of the fourth conveyor line. At this time, the fifth conveyor line is in contact with the carrier, and the carrier is not in contact with the fourth conveyor line. At this time, the carrier that needs to be reworked flows out of the fourth conveyor line conveying direction through the fifth conveyor line.

[0020] Furthermore, the fifth conveyor line is provided with a fifth conveyor motor and a fifth conveyor belt, and the fifth conveyor motor drives the fifth conveyor belt to rotate.

[0021] In the above arrangement, the fifth conveyor line realizes conveying by driving the fifth conveyor belt to rotate by the fifth conveyor motor, and the structure is simple.

[0022] Furthermore, the top surface of the fifth conveyor line is higher than the top surface of the fourth conveyor line. A carrier repair area is set on one side of the fifth conveyor line. A sixth conveyor line is set on the carrier repair conveyor area. The fifth conveyor line and the sixth conveyor line are set correspondingly.

[0023] With the above settings, the carriers marked as needing repair are moved to the sixth conveyor line through the fifth conveyor line. By separating the repair carriers from the normal carriers, the normal carriers can continue to run smoothly on the main conveyor line without being disturbed by the repair carriers. After the repair carriers are diverted to the sixth conveyor line, they can be specially repaired without occupying the resources of the main conveyor line, reducing the congestion and waiting time of the carriers on the conveyor line.

[0024] Furthermore, a two-dimensional movable brush is provided on one side of the tooling reflow conveyor line and the carrier rework conveyor line, and the two-dimensional movable brush includes a brush cover, a through hole is provided on the brush cover, a brush body is provided inside the brush cover, and a brush drive motor and a brush drive belt are provided on one side of the brush cover, and the brush drive belt is respectively connected to the brush body and the output shaft of the brush drive motor.

[0025] The above arrangement is that the two-dimensional movable brush is provided with a two-dimensional movable module, and the two-dimensional movable module is provided for movement along the YZ axis of the two-dimensional movable brush. A brush cover is provided on the two-dimensional movable brush, and a brush body is provided inside the brush cover. A brush drive motor and a brush drive belt are provided on one side of the brush cover, and the brush body is driven to rotate downward by the brush drive motor and the brush drive belt. When the carrier and the tooling are refluxed, the two-dimensional movable brush can be used to sweep on the tooling body to clear impurities on the surface of the tooling, and a through hole is provided on the brush cover, through which an external exhaust device can be connected. Impurities dropped by the tooling when the brush body sweeps can be extracted by the external exhaust device.

[0026] Furthermore, it includes: (1) tool loading step, (2) tool temporary storage step and (3) carrier recovery and rework step; (3) Vehicle recycling and repair include: 31) The workpiece return conveyor line is aligned with the output end of the inspection process, and the carrier with the workpiece placed after inspection is conveyed to the workpiece return conveyor line, and the carrier is set with a pass or fail mark; if the carrier output to the workpiece return conveyor line is a failed product, proceed to step 32, otherwise proceed to step 33; 32) The fifth conveyor line is lifted out by the carrier lifting cylinder and is made higher than the fourth conveyor line. The workpiece return conveyor is aligned with the fifth conveyor line. The carrier and workpiece are output to the carrier rework conveying area along the transverse direction of the second workbench through the fifth conveyor line; 33) Align the workpiece return conveyor line with the fourth conveyor line, grab the workpiece on the carrier through the two-dimensional mobile gripper and move it to the workpiece output line to enter the workpiece temporary storage or workpiece loading step; after removing the workpiece, the carrier is output along the fourth conveyor line for recycling.

[0027] The above settings, through the position setting of the workpiece return conveyor line, workpiece input line, workpiece output line and carrier repair conveyor line, enable the entire conveyor line to realize the processes of workpiece loading, workpiece temporary storage, carrier repair and recycling, thereby improving the working efficiency of the entire conveyor line. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a perspective view of the present invention.

[0029] Figure 2 The present invention is a three-dimensional image after removing the outer shell Figure 1 .

[0030] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0031] Figure 4 This is a front view of the first connecting plate and the first fixing plate in the present invention.

[0032] Figure 5 FIG. 1 is a partial view of the transverse lifting frame of the present invention.

[0033] Figure 6 This is the main view of the second workbench in the present invention.

[0034] Figure 7 This is the main view of the tooling return conveyor line in the present invention.

[0035] Figure 8 It is a top view of the second workbench in the present invention.

[0036] Figure 9 The three-dimensional structure of the carrier rework conveyor line in the present invention Figure 1 .

[0037] Figure 10 The three-dimensional structure of the carrier rework conveyor line in the present invention Figure 2 .

[0038] Figure 11 It is a side view of the carrier rework conveyor line in the present invention.

[0039] Figure 12 This is a partial view of the carrier rework conveyor line of the present invention.

[0040] Figure 13 It is a side view of the second workbench in the present invention.

[0041] Figure 14 for Figure 13 Enlarged view of point B in the middle.

[0042] Figure 15 This is a positional relationship diagram of the temporary storage cabinet, the transverse lifting frame, and the second workbench during the workpiece temporary storage step in the present invention.

[0043] Figure 16 This is a positional relationship diagram of the temporary storage cabinet, the transverse lifting frame, and the second workbench during the workpiece loading step in the present invention.

[0044] Explanation of the accompanying figures: 1-transverse lifting frame; 11-transverse lifting workbench; 111-first conveyor line; 112-first lifting assembly; 113-first transverse moving assembly; 2-temporary storage cabinet; 21-second conveyor line; 211-second conveyor motor; 212-second chain; 2121-first connecting plate; 2122-first fixed plate; 3-second workbench; 31-tool return conveyor line; 311-second lifting motor; 312-second lifting rod; 313-second lifting slide; 314-second lifting plate; 315-third conveyor line; 3151-third conveyor motor; 3152-third conveyor chain ;316-second guide rod;32-two-dimensional mobile manipulator;33-tooling input line;34-tooling output line;35-two-dimensional mobile-brush;351-brush cover;3511-through hole;352-brush body;353-brush drive motor;354-brush drive belt;36-carrier rework conveyor line;361-carrier fixing frame;3611-fourth conveyor line;3612-carrier lifting cylinder;3613-carrier lifting guide rod;362-carrier moving frame;3621-fifth conveying motor;3622-fifth conveying belt;370-carrier rework conveying area;37-sixth conveyor line. DETAILED DESCRIPTION

[0045] Example 1.

[0046] like Figure 1-16 As shown, a tooling conveyor line based on temporary storage and replaceable tooling includes a transverse lifting frame 1, a transverse lifting workbench 11 is arranged in the transverse lifting frame 1, a temporary storage cabinet 2 is arranged on one side of the transverse lifting workbench 11, the temporary storage cabinet 2 is provided with a second conveyor line 21, the temporary storage cabinet 2 is matched with the transverse lifting frame 1, and a second workbench 3 is provided on the other side of the transverse lifting workbench 11. The second workbench 3 includes a two-dimensional mobile manipulator 32, and a tooling reflux conveyor line 31, a tooling output line 34 and a tooling input line 33 are arranged on one side below the two-dimensional mobile manipulator 32. A carrier rework conveyor line 36 is arranged on the other side below the two-dimensional mobile manipulator 32, and the tooling input line 33 is arranged corresponding to the transverse lifting workbench 11.

[0047] like Figure 2 and 5As shown, the transverse moving and lifting workbench 11 includes a first transverse moving component 113, a first lifting component 112 and a first conveyor line 111. The first transverse moving component 113 is used for the first conveyor component to move horizontally, the first lifting component 112 is used for the first conveyor component to move vertically, and the first conveyor line 111 is used for the tooling to move. The setting of the first transverse moving component 113 and the first lifting component 112 can enable the transverse moving and lifting workbench 11 to dock with the second conveyor line 21 at different positions, and after receiving the tooling, it is transported to the tooling input line 33. The working principle is as shown in patent application number CN202210528315.8, which will not be elaborated here.

[0048] like Figure 2-4 As shown, more than two second conveyor lines 21 are arranged along the vertical direction of the temporary storage cabinet 2, and more than two second conveyor lines 21 are arranged along the horizontal direction of the temporary storage cabinet 2. The second conveyor lines 21 are matched with the first conveyor line 111. In this embodiment, seven second conveyor lines 21 are arranged along the vertical direction of the temporary storage cabinet 2, so that tooling can be transported between different height layers, making full use of the vertical space. Three second conveyor lines 21 are arranged along the horizontal direction of the temporary storage cabinet 2, further expanding the scope of tooling storage, so that the plane space of the entire temporary storage area is fully utilized. The layout method combining three-dimensional and horizontal can realize more tooling storage and transmission functions in a limited space, and the temporary storage cabinet 2 is matched with the transverse lifting frame 1, so that the transverse lifting workbench 11 can match the second conveyor lines 21 at different positions.

[0049] The second conveyor line 21 includes a second conveying motor 211 and a second chain 212. The second conveying motor 211 drives the second chain 212 to rotate. First connecting plates 2121 are provided on both sides of the second chain 212. A first fixed plate 2122 is provided on the first connecting plate 2121. The first fixed plate 2122 abuts against the tooling. The second conveying motor 211 drives the second chain 212 to rotate. First connecting plates 2121 are provided on both sides of the second chain 212. The first connecting plates 2121 provide connection positions for the first fixed plates 2122. According to the width of the tooling, a first fixed plate 2122 can be provided on the first connecting plate 2121 at the corresponding position so that the first fixed plate 2122 abuts against the tooling, which can enhance the stability of transportation. When the tooling is not needed to be conveyed, the first fixed plate 2122 can limit the tooling to prevent the first fixed plate 2122 from moving due to external forces and other factors.

[0050] like Figure 6-7As shown, the tooling reflow conveyor line 31 includes a second lifting assembly, which includes a second lifting motor 311, a second lifting rod 312, a second lifting slider 313, a second guide rod 316 and a second lifting plate 314. The second lifting motor 311 drives the second lifting rod 312 to rotate, the second lifting slider 313 is connected to the second lifting rod 312, and the second lifting slider 313 is fixedly connected to the second lifting plate 314, so that the second lifting slider 313 drives the second lifting plate 314 to move along the second guide rod 316. A third conveyor line 315 is provided on the second lifting plate 314, and the third conveyor line 315 is provided with a third conveying motor 3151 and a third conveying chain 3152. The third conveying motor 3151 drives the third conveying chain 3152 to rotate, and the second lifting motor 311 rotates The belt drives the second lifting rod 312 to rotate, so that the second lifting slider 313 and the second lifting rod 312 form a screw nut structure, so that the second lifting slider 313 moves smoothly along the second guide rod 316, thereby driving the second lifting plate 314 to rise and fall. A third conveyor line 315 is provided on the second lifting plate 314. After the third conveyor line 315 receives the carrier and tooling from the bottom of the second workbench 3, it drives the third conveyor line 315 to rise to the corresponding horizontal position of the tooling output line 34 through the second lifting assembly. Then, the tooling can be moved to the tooling input line 33 through the three-dimensional mobile manipulator. The carrier is moved to the carrier repair conveyor line 36 through the three-dimensional mobile manipulator. Then, the third conveyor line 315 is moved to the bottom of the second workbench 3 through the second lifting assembly to receive the next tooling and carrier.

[0051] like Figure 8-12As shown, a carrier repair conveyor line 36 is provided on one side of the tooling return conveyor line 31. The carrier repair conveyor line 36 includes a carrier fixing frame 361 and a carrier moving frame 362. The carrier fixing frame 361 is fixedly connected to the second workbench 3. A fourth conveyor line 3611 is provided on the carrier fixing frame 361. A fifth conveyor line is provided on the carrier moving frame 362. A carrier lifting mechanism is provided between the carrier fixing frame 361 and the carrier moving frame 362. The structure includes a carrier lifting cylinder 3612 and a carrier lifting guide rod 3613. The carrier lifting cylinder 3612 is fixedly connected to the carrier fixing frame 361. The output end of the carrier lifting cylinder 3612 is connected to the carrier moving frame 362. The carrier lifting guide rod 3613 is located on both sides of the carrier lifting cylinder 3612. The carrier fixing frame 361 is fixedly connected to the second workbench 3. A carrier lifting mechanism is provided between the carrier fixing frame 361 and the carrier moving frame 362. A fourth conveyor line 3611 is provided on the carrier fixing frame 361, and a fifth conveyor line 3622 is provided on the carrier moving frame 362. The second lifting assembly in the tooling return conveyor line 31 can move the third conveyor line 315 to be flush with the fourth conveyor line 3611. Before the carrier returns to the tooling return conveyor line 31, the carrier will be marked whether it needs to be reworked. When the carrier is marked as not needing to be reworked, the carrier moves to the fourth conveyor line 3611 through the third conveyor line 315, and then flows out of the second workbench 3 through the fourth conveyor line 3611. When the carrier is marked as needing to be reworked, the carrier moving frame 362 is lifted by the carrier lifting mechanism, so that the height of the fifth conveyor line on the carrier moving frame 362 is higher than the height of the fourth conveyor line 3611. At this time, the fifth conveyor line 3622 is in contact with the carrier, and the carrier is not in contact with the fourth conveyor line 3611. At this time, the carrier that needs to be reworked flows out through the fifth conveyor line 3622.

[0052] The conveying direction of the fifth conveyor line 3622 is perpendicular to the conveying direction of the fourth conveyor line 3611. The fifth conveyor line 3622 is provided with a fifth conveying motor 3621 and a fifth conveying belt 3622. The fifth conveying motor 3621 drives the fifth conveying belt 3622 to rotate. A sixth conveyor line 37 is provided on one side of the fifth conveyor line 3622. The carrier marked as needing repair is moved to the sixth conveyor line 37 through the fifth conveyor line 3622. By separating the repair carrier from the normal carrier, the normal carrier can continue to run smoothly on the main conveyor line without being disturbed by the repair carrier. After the repair carrier is diverted to the sixth conveyor line 37, it can be specially repaired without occupying the resources of the main conveyor line, thereby reducing congestion and waiting time of the carrier on the conveyor line.

[0053] like Figure 13-14As shown, a two-dimensional movable brush 35 is provided on one side of the tooling reflow conveyor line 31 and the carrier repair conveyor line 36. The two-dimensional movable brush 35 includes a brush cover 351. The brush cover 351 is provided with a through hole 3511. A brush body 352 is provided inside the brush cover 351. A brush drive motor 353 and a brush drive belt 354 are provided on one side of the brush cover 351. The brush drive belt 354 is connected to the brush body 352 and the output shaft of the brush drive motor 353 respectively. The two-dimensional movable brush 35 is provided with a two-dimensional movable module. The two-dimensional movable module is provided for the two-dimensional movable brush 35 to move along the Y axis and Z axis of the two-dimensional movable brush fixing platform. The axis moves, and a brush cover 351 is provided on the two-dimensional movable brush 35, and a brush body 352 is provided inside the brush cover 351. A brush driving motor 353 and a brush driving belt 354 are provided on one side of the brush cover 351. The brush body 352 is driven to rotate downward by the brush driving motor 353 and the brush driving belt 354. When the carrier and the tooling are refluxed, the two-dimensional movable brush 35 can be used to sweep on the tooling body to clear impurities on the tooling surface, and a through hole 3511 is provided on the brush cover 351, and an external exhaust device can be connected through the through hole 3511. The impurities dropped by the tooling when the brush body 352 is swept can be removed by the external exhaust device.

[0054] The working method of the present invention includes: (1) tool loading step, (2) tool temporary storage step, (3) carrier recovery and repair step, (1) tool loading process includes: 11. A second conveyor line 21 in temporary storage cabinet 2 is aligned with the tooling input line. Workpieces on the second conveyor line 21 in temporary storage cabinet 2 are transferred to the second conveyor line 21 via a transverse lift frame. The workpiece output line is aligned with the conveyor line for the next process. 12. The two-dimensional mobile manipulator 32 moves horizontally and vertically to move the workpiece on the workpiece input line to the workpiece output line, and the workpiece on the workpiece output line is output to the output line of the next process.

[0055] (2) The workpiece temporary storage steps include: 21. A second conveyor line 21 in the temporary storage cabinet 2 is aligned with the tooling output line; 22. The qualified workpieces on the carrier on the workpiece return conveyor line 31 are grabbed by the two-dimensional mobile manipulator and moved to the workpiece output line and transported to the temporary storage cabinet for temporary storage via the transverse lifting frame.

[0056] (3) Vehicle recycling and repair include: 31) The workpiece return conveyor line 31 is aligned with the output end of the inspection process, and the carrier with the workpiece placed thereon after inspection is conveyed to the workpiece return conveyor line, and the carrier is provided with a pass or fail mark. In this embodiment, the inspection process detects whether the carrier is qualified or failed by using an existing image detection device, which is a prior art and will not be repeated here. If the carrier output to the workpiece return conveyor line 31 is a failed product, the process proceeds to step 32; otherwise, the process proceeds to step 33. 32) The fifth conveyor line 3622 is lifted by the carrier lifting cylinder and is made higher than the fourth conveyor line 3611. The workpiece return conveyor is aligned with the fifth conveyor line 3622. The carrier and workpiece are then transported to the carrier rework conveying area 370 along the transverse direction of the second workbench 3 via the fifth conveyor line 3622. 33) Align the workpiece return conveyor line 31 with the fourth conveyor line 3611, and grab the workpiece on the carrier through the two-dimensional mobile gripper to the workpiece output line to enter the workpiece temporary storage or workpiece loading step; after removing the workpiece, the carrier is output along the fourth conveyor line 3611 for recycling.

[0057] The working principle of the present invention: A temporary storage cabinet 2 is arranged on one side of the transverse lifting frame 1, and a second conveyor line 21 is arranged in the temporary storage cabinet 2. The second conveyor line 21 is used to convey tooling, and several second conveyor lines 21 are arranged in the temporary storage cabinet 2. Tooling of different sizes can be placed in different second conveyor lines 21. When several tooling are placed in the temporary storage cabinet 2, the transverse lifting workbench 11 can be moved vertically and horizontally in the transverse lifting frame 1. By placing tooling of different sizes in different second conveyor lines 21, the transverse lifting workbench 11 can be docked with the second conveyor lines 21 at different positions to convey the tooling.

[0058] The tooling output line 34 and the tooling input line 33 have the same working principle as the second conveying line 21 , and both use a drive motor to drive the chain to rotate, thereby completing the conveyance of the tooling.

[0059] The length direction of the second workbench 3 is defined as the X-axis direction, the direction perpendicular to the X-axis direction on the horizontal plane is defined as the Y-axis direction, and the direction perpendicular to the plane where the XY axes are located is defined as the Z-axis direction. A two-dimensional mobile module and a rotating motor are provided on the two-dimensional mobile manipulator 32. The two-dimensional mobile module enables the two-dimensional mobile manipulator 32 to move along the X-axis and the Z-axis, and the rotating motor enables the two-dimensional mobile manipulator 32 to rotate on the horizontal plane relative to the second workbench 3.

[0060] After the transverse lifting workbench 11 inputs the tooling from the temporary storage cabinet 2, it transports the tooling to the tooling input line 33. The tooling on the tooling input line 33 is moved to the tooling output line 34 by the three-dimensional mobile manipulator on the second workbench 3. The tooling output line 34 then moves the tooling to the next process. After the tooling is removed, the carrier is output through the tooling input line 33. In other processes, the tooling is placed on the carrier. The tooling return conveyor line 31 receives the carriers and tooling returned from other processes. The tooling can be moved to the tooling input line 33 through the two-dimensional mobile manipulator 32. The carrier is moved to the carrier repair conveyor line 36 through the tooling return conveyor line 31.

Claims

1. A conveyor line for temporarily storing and replacing tooling for electrical component manufacturing, comprising a transverse lifting frame, a transverse lifting workbench disposed within the transverse lifting frame, and a temporary storage cabinet disposed on one side of the transverse lifting workbench, characterized in that: The temporary storage cabinet is provided with a second conveyor line, and the temporary storage cabinet is matched with the transverse moving lifting frame, and a second workbench is provided on the other side of the transverse moving lifting workbench, and the second workbench includes a transversely arranged two-dimensional mobile manipulator, and a tooling return conveyor line, a tooling output line and a tooling input line are provided on one side below the two-dimensional mobile manipulator, and the tooling output line is located between the tooling return conveyor line and the tooling input line, and the tooling input line is provided in correspondence with the transverse moving lifting workbench, and a carrier rework conveyor line is provided at one end on the other side below the two-dimensional mobile manipulator, and a carrier rework conveying area is provided at the other end on the other side below the two-dimensional mobile manipulator, the tooling return conveyor line moves up and down on the second workbench, and the tooling return conveyor line is provided in correspondence with the carrier rework conveyor line, and the carrier rework conveyor line includes a fourth conveyor line and a fifth conveyor line, and the conveying direction of the fourth conveyor line is provided in correspondence with the tooling return conveyor line, the fifth conveyor line is provided perpendicular to the fourth conveyor line, and the fifth conveyor line is provided for lifting.

2. A conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 1, characterized in that: The transverse moving and lifting workbench includes a first transverse moving component, a first lifting component and a first conveyor line. The first transverse moving component is used for the first conveyor component to move horizontally, the first lifting component is used for the first conveyor component to move vertically, and the first conveyor line is used for tooling to move.

3. The conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 1, characterized in that: More than two second conveying lines are arranged along the vertical direction of the temporary storage cabinet, and more than two second conveying lines are arranged along the horizontal direction of the temporary storage cabinet. The second conveying lines are arranged to match the first conveying lines.

4. A conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 3, characterized in that: The second conveying line includes a second conveying motor and a second chain. The second conveying motor drives the second chain to rotate. First connecting plates are provided on both sides of the second chain. A first fixing plate is provided on the first connecting plate. The first fixing plate abuts against the tooling.

5. The conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 1, characterized in that: The tooling reflow conveyor line includes a second lifting assembly, which includes a second lifting motor, a second lifting rod, a second lifting slider, a second guide rod and a second lifting plate. The second lifting slider is connected to the second lifting rod, and the second lifting slider is fixedly connected to the second lifting plate. The second lifting motor drives the second lifting rod to rotate, so that the second lifting slider drives the second lifting plate to move along the second guide rod. A third conveyor line is provided on the second lifting plate, and the third conveyor line is provided with a third conveying motor and a third conveying chain. The third conveying motor drives the third conveying chain to rotate.

6. The conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 1, characterized in that: A carrier rework conveyor line is provided on one side of the tooling reflow conveyor line, and the carrier rework conveyor line includes a carrier fixing frame and a carrier moving frame, the carrier fixing frame is fixedly connected to the second workbench, a fourth conveyor line is provided on the carrier fixing frame, and a fifth conveyor line is provided on the carrier moving frame, and a carrier jacking mechanism is provided between the carrier fixing frame and the carrier moving frame, and the carrier jacking mechanism includes a carrier jacking cylinder and a carrier jacking guide rod, the carrier jacking cylinder is fixedly connected to the carrier fixing frame, the output end of the carrier jacking cylinder is connected to the carrier moving frame, and the carrier jacking guide rod is located on both sides of the carrier jacking cylinder.

7. A conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 6, characterized in that: The fifth conveying line is provided with a fifth conveying motor and a fifth conveying belt, and the fifth conveying motor drives the fifth conveying belt to rotate.

8. The conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 1, characterized in that: The top surface of the fifth conveyor line is higher than the top surface of the fourth conveyor line. A carrier repair area is set on one side of the fifth conveyor line. A sixth conveyor line is set on the carrier repair conveyor area. The fifth conveyor line and the sixth conveyor line are set correspondingly.

9. The conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 1, characterized in that: A two-dimensional movable brush is provided on one side of the tooling reflow conveyor line and the carrier rework conveyor line. The two-dimensional movable brush includes a brush cover, a through hole is provided on the brush cover, a brush body is provided inside the brush cover, a brush drive motor and a brush drive belt are provided on one side of the brush cover, and the brush drive belt is respectively connected to the brush body and the output shaft of the brush drive motor.

10. The conveyor line for temporary storage and replacement of tooling for electrical component manufacturing according to claim 1, characterized in that: include: (1) Tool loading step, (2) Tool temporary storage step, and (3) Carrier recovery and repair step; (3) Vehicle recycling and repair include: 31) The workpiece return conveyor line is aligned with the output end of the inspection process, and the carrier with the workpiece placed after inspection is conveyed to the workpiece return conveyor line, and the carrier is set with a pass or fail mark; if the carrier output to the workpiece return conveyor line is a failed product, proceed to step 32, otherwise proceed to step 33; 32) The fifth conveyor line is lifted out by the carrier lifting cylinder and is made higher than the fourth conveyor line. The workpiece return conveyor is aligned with the fifth conveyor line. The carrier and workpiece are output to the carrier rework conveying area along the transverse direction of the second workbench through the fifth conveyor line; 33) Align the workpiece return conveyor line with the fourth conveyor line, grab the workpiece on the carrier through the two-dimensional mobile gripper and move it to the workpiece output line to enter the workpiece temporary storage or workpiece loading step; after removing the workpiece, the carrier is output along the fourth conveyor line for recycling.

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