Product processing and assembling jig

By designing a product processing and assembly fixture with a limiting frame, ball screw, and vacuum adsorption system, the problem of substrate movement during welding was solved, enabling precise positioning and movement of the substrate and improving the assembly efficiency of the circuit board.

CN223639463UActive Publication Date: 2025-12-05VICTORY TIANJIN TECH CO LTD
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Patent Information

Application Number
CN202423187316.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-24
Publication Date
2025-12-05
Estimated Expiration
2034-12-24

AI Technical Summary

Technical Problem

During circuit board assembly, the substrate is prone to moving on the workbench, affecting the welding and assembly efficiency and leading to a decrease in production efficiency.

Method used

A product processing and assembly fixture was designed, which includes components such as a limit frame, a ball screw, a servo motor, a vacuum suction cup, and a conveyor. The substrate is fixed by the limit block, and the substrate is vacuum-adsorbed and moved. With the help of the servo motor and worm gear transmission system, the precise positioning and movement of the substrate can be achieved.

Benefits of technology

It effectively prevents the substrate from moving during the soldering process, improves the assembly efficiency of the circuit board, is highly adaptable, can automatically adjust the position of the substrate, facilitates component soldering, and improves production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a product processing and assembling jig, which relates to the technical field of substrate processing and comprises a workbench, a limiting frame is arranged at the top of the workbench, a placing groove is arranged at the top of the limiting frame, a plurality of moving grooves are arranged in the limiting frame and below the placing groove, and the moving grooves are arranged in the workbench. According to the product machining and assembling jig, the limiting frame, the limiting blocks and the first ball screws are arranged, the positions of the limiting blocks can be adjusted, various substrates of different sizes can be limited in the containing grooves, and the product machining and assembling jig is convenient to use and high in practicability. According to the jig for welding and assembling the elements on the base plate, the base plate is prevented from moving when a worker welds and assembles the elements on the base plate, the jig is good in applicability, the limiting frame and the base plate placed in the containing groove can be driven to rotate through the gear ring, and therefore the position of the base plate is adjusted, and the worker can weld and assemble the elements on other positions on the base plate more conveniently.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of substrate processing, in particular to a product processing and assembling jig. BACKGROUND

[0002] The circuit board can be called a printed wiring board or a printed circuit board, during the circuit board assembly process, the staff needs to take down the substrate from the conveying line, and then weld the components on the substrate, in this process, the substrate is easy to move on the workbench, which affects the efficiency of the substrate and component welding assembly, thereby affecting the production efficiency of the circuit board, therefore a product processing and assembling jig is provided. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides a product processing and assembling jig, which solves the problems in the above background art.

[0004] To achieve the above purpose, the utility model discloses the following technical scheme: a product processing and assembling jig, including the workbench, the top of the workbench is placed with the limiting frame, the top of the limiting frame is equipped with the placement groove, the inside of the limiting frame and below the placement groove are equipped with a plurality of moving grooves, the side of the moving groove inner chamber all is connected with first ball screw rotation, the other side of the moving groove inner chamber is fixedly connected with first servo motor, the output end of first servo motor is fixedly connected with one end of first ball screw, the outside of first ball screw is fixedly connected with the limiting block, the top of the limiting block all extends to the inside of the placement groove, the inside of the workbench is equipped with annular cavity, the inside of annular cavity is placed with the gear ring, the top of the gear ring extends to the top of the workbench and is fixedly connected with the bottom of the limiting frame.

[0005] Preferably, the inside of the workbench and one side of the annular cavity are equipped with a connecting groove, the connecting groove inner chamber is rotatably connected with a rotating rod, the outside of the rotating rod is fixedly sleeved with a driving gear matched with the gear ring, one end of the driving gear extends to the inside of the annular cavity.

[0006] Preferably, the outside of the rotating rod is fixedly sleeved with a second worm wheel, one side of the connecting groove inner chamber is fixedly connected with a fourth servo motor, the other side of the connecting groove inner chamber is rotatably connected with a second worm, the output end of the fourth servo motor is fixedly connected with one end of the second worm, and the second worm is in transmission connection with the second worm wheel.

[0007] Preferably, one side of the workbench is fixedly connected with a fixed box, a rotating shaft is rotatably connected to the bottom of the inner cavity of the fixed box, the top end of the rotating shaft extends above the fixed box and is fixedly connected with a fixed plate, two drive grooves are formed in the fixed plate, a third servo motor is fixedly connected to one side of the inner cavity of each drive groove, a second ball screw is rotatably connected to the other side of the inner cavity of each drive groove, the output end of the third servo motor is fixedly connected with one end of the second ball screw, a moving block is threadedly connected to the outer side of each second ball screw, the bottom end of each moving block extends below the fixed plate and is fixedly connected with an electric telescopic rod, a second servo motor is fixedly connected to one side of the inner cavity of the fixed box, a first worm is rotatably connected to the other side of the inner cavity of the fixed box, the output end of the second servo motor is fixedly connected with one end of the first worm, and a first worm wheel is fixedly connected to the outer side of the rotating shaft in transmission connection with the first worm.

[0008] Preferably, the telescopic end of the electric telescopic rod is fixedly connected with a mounting seat, the bottom of the mounting seat is fixedly connected with a vacuum chuck, the top of the mounting seat is fixedly connected with a vacuum pump, one end of the vacuum pump extends into the vacuum chuck, and a switch valve is fixedly connected to one side of the mounting seat and extends into the vacuum chuck.

[0009] Preferably, one side of the workbench is provided with a conveyor, and the workbench is provided with a controller.

[0010] The product machining and assembling jig has the following beneficial effects:

[0011] 1. The product machining and assembling jig is provided with a limiting frame, a limiting block and a first ball screw, the position of the limiting block can be adjusted, a plurality of different sizes of substrates can be positioned in the placing grooves, the substrate is prevented from moving when a worker welds and assembles elements on the substrate, the applicability of the jig is better, the limiting frame and the substrate placed in the placing groove can be driven to rotate by the gear ring, so that the position of the substrate can be adjusted, and the worker can more conveniently weld and assemble elements on other positions of the substrate.

[0012] 2. The product machining and assembling jig is provided with a third servo motor, a second ball screw and an electric telescopic rod, the telescopic end of the electric telescopic rod pushes the mounting seat to move, the vacuum chuck is in contact with the surface of the substrate, then the vacuum pump is started, the vacuum chuck generates suction force to adsorb the substrate, so that the substrate can be moved to be taken off from the conveyor and placed in the placing groove for assembly processing, the assembled substrate can be taken out from the placing groove and moved to the surface of the conveyor, the substrate is continuously moved to the next station by the conveyor, and subsequent assembly and machining processing of the substrate can be performed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the internal structure schematic view of the utility model;

[0014] Figure 2 It is the limit frame overhead structure schematic view of the utility model;

[0015] Figure 3 It is the utility model Figure 1 The A place enlarged view of the utility model;

[0016] Figure 4 It is the B place enlarged view of the utility model Figure 1 .

[0017] In the drawing: 1, workbench;2, limit frame;3, placing groove;4, moving groove;5, first ball screw;6, first servo motor;7, limit block;8, electric telescopic rod;9, mounting seat;10, vacuum pump;11, vacuum chuck;12, fixed box;13, rotating shaft;14, second servo motor;15, first worm;16, first worm wheel;17, fixed plate;18, drive groove;19, third servo motor;20, second ball screw;21, moving block;22, annular cavity;23, gear ring;24, connecting groove;25, rotating rod;26, second worm;27, fourth servo motor;28, second worm wheel;29, drive gear;30, conveyor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments.

[0019] Embodiment one

[0020] Please refer to Figures 1 to 4 , the utility model provides a kind of technical scheme: a product processing assembly fixture, including workbench 1, the top of workbench 1 is placed with limit frame 2, limit frame 2 top is equipped with placing groove 3, limit frame 2 inside and below placing groove 3 are equipped with a plurality of moving grooves 4, the side of moving groove 4 inner cavity is all rotationally connected with first ball screw 5, the other side of moving groove 4 inner cavity is fixedly connected with first servo motor 6, the output end of first servo motor 6 is fixedly connected with the one end of first ball screw 5, the outside of first ball screw 5 is fixedly connected with limit block 7, the top of limit block 7 all extends to placing groove 3 inside, annular cavity 22 is equipped in workbench 1, gear ring 23 is placed in annular cavity 22, the top of gear ring 23 extends to the top of workbench 1 and is fixedly connected with the bottom of limit frame 2.

[0021] The workbench 1 is internally provided with a connecting groove 24 on one side of the annular cavity 22, a rotating rod 25 is rotationally connected in the connecting groove 24, a driving gear 29 matched with the gear ring 23 is fixedly sleeved on the outer side of the rotating rod 25, one end of the driving gear 29 extends into the annular cavity 22, and the annular cavity 22 can drive the limiting frame 2 to rotate.

[0022] A second worm gear 28 is fixedly sleeved on the outer side of the rotating rod 25, a fourth servo motor 27 is fixedly connected on one side of the connecting groove 24, a second worm 26 is rotationally connected on the other side of the connecting groove 24, the output end of the fourth servo motor 27 is fixedly connected with one end of the second worm 26, the second worm 26 is in transmission connection with the second worm gear 28, and the rotating rod 25, the driving gear 29, the gear ring 23 and the limiting frame 2 can be driven to rotate.

[0023] One side of the workbench 1 is fixedly connected with a fixed box 12, a rotating shaft 13 is rotationally connected to the bottom of the inner cavity of the fixed box 12, the top end of the rotating shaft 13 extends above the fixed box 12 and is fixedly connected with a fixed plate 17, two driving grooves 18 are formed in the inner part of the fixed plate 17, a third servo motor 19 is fixedly connected on one side of the inner cavity of each driving groove 18, a second ball screw 20 is rotationally connected on the other side of the inner cavity of each driving groove 18, the output end of the third servo motor 19 is fixedly connected with one end of the second ball screw 20, a moving block 21 is threadedly connected to the outer side of the second ball screw 20, the bottom end of the moving block 21 extends below the fixed plate 17 and is fixedly connected with an electric telescopic rod 8, a second servo motor 14 is fixedly connected on one side of the inner cavity of the fixed box 12, a first worm 15 is rotationally connected on the other side of the inner cavity of the fixed box 12, the output end of the second servo motor 14 is fixedly connected with one end of the first worm 15, a first worm gear 16 in transmission connection with the first worm 15 is fixedly sleeved on the outer side of the rotating shaft 13, the position of the electric telescopic rod 8 can be adjusted, the vacuum chuck 11 is moved to a position where no element on the surface of the substrate can be adsorbed, and the substrate is adsorbed and moved.

[0024] The telescopic end of the electric telescopic rod 8 is fixedly connected with a mounting seat 9, the bottom of the mounting seat 9 is fixedly connected with a vacuum chuck 11, the top of the mounting seat 9 is fixedly connected with a vacuum pump 10, one end of the vacuum pump 10 extends into the inner part of the vacuum chuck 11, a switch valve is fixedly connected on one side of the mounting seat 9, and one end of the switch valve extends into the inner part of the vacuum chuck 11, so that the substrate can be adsorbed and moved by the vacuum chuck 11, the suction force of the vacuum chuck 11 can be released, and the substrate can be placed down.

[0025] Embodiment two

[0026] Please refer to Figure 1 and Figure 3The utility model provides a technical scheme: one side of workbench 1 is provided with conveyor 30, one side of workbench 1 is provided with controller, and it is convenient to control this processing assembly jig.

[0027] In summary, the product processing assembly jig, when in use, is placed on the processing table near the conveyor 30, then the telescopic end of the electric telescopic rod 8 pushes the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pump 10 is started, so that the vacuum chuck 11 generates suction, and the substrate is adsorbed, then the telescopic end of the electric telescopic rod 8 drives the mounting seat 9 to move, so that the vacuum chuck 11 is in contact with the surface of the substrate, then the vacuum pumpThe output end of the second servo motor 14 drives the first worm 15 and the first worm wheel 16 to reset and rotate, so that the first worm wheel 16 drives the fixed plate 17, the electric telescopic rod 8, the mounting seat 9, the vacuum pump 10 and the vacuum chuck 11 to rotate to above the conveyor 30, then the telescopic end of the electric telescopic rod 8 pushes the mounting seat 9, the vacuum pump 10 and the vacuum chuck 11 and the substrate adsorbed by the vacuum chuck 11 to move down to the surface of the conveyor 30, then the switch valve is opened, so that the suction force in the vacuum chuck 11 disappears, the substrate is released, the mounting seat 9, the vacuum pump 10 and the vacuum chuck 11 are driven by the telescopic end of the electric telescopic rod 8 to move up, so that the conveyor 30 continues to move the substrate to the next station for subsequent processing, the first ball screw 5 is driven by the output end of the first servo motor 6 to rotate, the limiting block 7 is driven to move, the position of the limiting block 7 is adjusted, and the limiting block 7 is adjusted.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A product processing assembly jig comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a limiting frame (2), the top of the limiting frame (2) is provided with a placing groove (3), the inside of the limiting frame (2) and below the placing groove (3) are provided with a plurality of moving grooves (4), one side of the inner cavity of the moving groove (4) is rotatably connected with a first ball screw (5), the other side of the inner cavity of the moving groove (4) is fixedly connected with a first servo motor (6), the output end of the first servo motor (6) is fixedly connected with one end of the first ball screw (5), the outer side of the first ball screw (5) is fixedly connected with a limiting block (7), the top end of the limiting block (7) extends into the inside of the placing groove (3), the inside of the workbench (1) is provided with an annular cavity (22), the inside of the annular cavity (22) is provided with a gear ring (23), the top end of the gear ring (23) extends above the workbench (1) and is fixedly connected with the bottom of the limiting frame (2).

2. The product processing assembly fixture of claim 1, wherein: The inside of the workbench (1) and one side of the annular cavity (22) are provided with a connecting groove (24), the inner cavity of the connecting groove (24) is rotatably connected with a rotating rod (25), the outer side of the rotating rod (25) is fixedly sleeved with a driving gear (29) matched with the gear ring (23), one end of the driving gear (29) extends into the inside of the annular cavity (22).

3. The product processing assembly fixture of claim 2, wherein: The outer side of the rotating rod (25) is fixedly sleeved with a second worm wheel (28), one side of the inner cavity of the connecting groove (24) is fixedly connected with a fourth servo motor (27), the other side of the inner cavity of the connecting groove (24) is rotatably connected with a second worm (26), the output end of the fourth servo motor (27) is fixedly connected with one end of the second worm (26), the second worm (26) is in transmission connection with the second worm wheel (28).

4. The product processing assembly fixture of claim 1, wherein: One side of the workbench (1) is fixedly connected with a fixed box (12), the bottom of the inner cavity of the fixed box (12) is rotatably connected with a rotating shaft (13), the top end of the rotating shaft (13) extends above the fixed box (12) and is fixedly connected with a fixed plate (17), the inside of the fixed plate (17) is provided with two driving grooves (18), one side of the inner cavity of the driving groove (18) is fixedly connected with a third servo motor (19), the other side of the inner cavity of the driving groove (18) is rotatably connected with a second ball screw (20), the output end of the third servo motor (19) is fixedly connected with one end of the second ball screw (20), the outer side of the second ball screw (20) is threadedly connected with a moving block (21), the bottom end of the moving block (21) extends below the fixed plate (17) and is fixedly connected with an electric telescopic rod (8), one side of the inner cavity of the fixed box (12) is fixedly connected with a second servo motor (14), the other side of the inner cavity of the fixed box (12) is rotatably connected with a first worm (15), the output end of the second servo motor (14) is fixedly connected with one end of the first worm (15), the outer side of the rotating shaft (13) is fixedly sleeved with a first worm wheel (16) in transmission connection with the first worm (15).

5. The product processing assembly fixture of claim 4, wherein: The telescopic end of the electric telescopic rod (8) is fixedly connected with a mounting seat (9), the bottom of the mounting seat (9) is fixedly connected with a vacuum chuck (11), the top of the mounting seat (9) is fixedly connected with a vacuum pump (10), one end of the vacuum pump (10) extends into the vacuum chuck (11), one side of the mounting seat (9) is fixedly connected with a switch valve, and one end of the switch valve extends into the vacuum chuck (11).

6. The product processing assembly fixture of claim 1, wherein: One side of the workbench (1) is provided with a conveyor (30), and the workbench (1) is provided with a controller.