CN223182413U - A PCB board processing line - Google Patents
A PCB board processing lineInfo
- Publication number
- CN223182413U CN223182413U CN202422428701.7U CN202422428701U CN223182413U CN 223182413 U CN223182413 U CN 223182413U CN 202422428701 U CN202422428701 U CN 202422428701U CN 223182413 U CN223182413 U CN 223182413U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- fixedly connected
- blocks
- board processing
- movably
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
本实用新型涉及PCB板加工设备技术领域，提供了一种PCB板加工流水线，包括：传送带本体和支撑台，其中两个所述支撑台的顶部均固定安装有两个固定条，在使用时，工作人员通过外部电源启动传送带本体，将PCB板通过传送带本体开始传递，气缸拉动支撑块三使移动块通过滑块移动在滑轨的外表面上开始移动，移动块通过联动杆使弧形板进行转动，弧形板转动弧度受空心柱限制，所以两侧移动块的移动轨迹相同且移动方向为相向移动，底部限位盘开始滑动在传送带本体的外表面上，靠近移动块一侧的限位盘首先接触到PCB板的横板进行移动限制，等移动块继续移动到另一个限位盘接触到PCB板的竖板时对PCB板进行位置矫正。
The utility model relates to the technical field of PCB board processing equipment, and provides a PCB board processing production line, comprising: a conveyor belt body and a support table, wherein two fixing bars are fixedly installed on the top of the two support tables. When in use, a staff member starts the conveyor belt body through an external power supply, and starts to transfer the PCB board through the conveyor belt body. The cylinder pulls the support block three to make the moving block move on the outer surface of the slide rail through the slider, and the moving block rotates the arc plate through the linkage rod. The rotation arc of the arc plate is limited by the hollow column, so the moving tracks of the moving blocks on both sides are the same and the moving directions are opposite to each other. The bottom limit plate starts to slide on the outer surface of the conveyor belt body, and the limit plate close to the side of the moving block first contacts the horizontal plate of the PCB board to limit the movement. When the moving block continues to move to the other limit plate and contacts the vertical plate of the PCB board, the position of the PCB board is corrected.
Description
Technical Field
The utility model relates to the technical field of PCB processing equipment, in particular to a PCB processing assembly line.
Background
The Chinese name of PCB is printed circuit board, which is one of the important parts of electronic industry. As one of the most basic and active industries in the electronics industry, the development is rapid, and with the increasing development of semiconductor design and manufacturing technology, printed wiring boards have certainly taken an absolute control position in the electronics industry.
On the existing PCB processing assembly line, PCB board is to carry out edging to the PCB board after disassembling after pressing, its workshop is usually dustless workshop, workshop ambient temperature control is 23+ -3 ℃, relative humidity is 45% -70% RH, ventilation ability is good, exhaust duct's minimum flow is 14-15m/min, for the PCB board edging process that exists in prior art, for example, the automatic edging equipment of Shenzhen Jia created company production, its general edging process is, PCB board after disassembling passes through the conveying gyro wheel and conveys to push pedal mechanism department, push pedal mechanism carries out the position correction with PCB board after, PCB board receives the compaction of conveying gyro wheel firm and gets into grinding machanism, at this moment the grinding machanism begins polishing one side of PCB board, then the conveying gyro wheel continues to convey the PCB board to lift rotary mechanism, rotate the PCB board to the another side, wait for the location push pedal of next station to carry out the position correction with the PCB board, then grind the another side of PCB board again, so that repeated flow is accomplished until with four sides of board, it will be convenient for directly putting into it from the place of polishing that the conveyer belt is finished, but need to take place in order to polish directly and take place the place in order to take a lot of demands, but the high effort, the personnel need of work and stop directly.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, a push plate is used for correcting the position of a PCB, then a polishing mechanism is used for polishing the other side of the PCB, four times of processes are repeated until the four sides of the PCB are polished, the PCB which is sent from a conveyor belt before polishing is required to be aligned when reaching a polishing position, and the PCB is convenient to directly enter a polishing instrument, but the PCB is required to be polished with high efficiency, and a worker is required to accurately position the PCB without stopping, so that a great deal of effort and time are consumed.
In order to achieve the aim, the PCB processing assembly line comprises a conveyor belt body and supporting tables, wherein two fixing bars are fixedly arranged at the tops of the two supporting tables, sliding rails are fixedly connected to two sides of the fixing bars, sliding blocks are movably connected to the outer surfaces of the fixing bars, the sliding blocks are equally divided into two groups, movable blocks are fixedly arranged on opposite sides of the sliding blocks on the adjacent sides, a fixing plate is fixedly connected to one side of the fixing bars, a hollow column is fixedly arranged at the top of the fixing plate, an arc plate is movably sleeved on the outer surface of the hollow column, a second supporting block is fixedly arranged at the tops of the two movable blocks, a linkage rod is fixedly connected to one side of the second supporting block, a first supporting block is fixedly connected to the other side of the linkage rod, and the first supporting block is fixedly connected to the tops of two sides of the arc plate.
The technical effect of adopting the further scheme is that the moving blocks start to move on the outer surface of the sliding rail through the sliding blocks, the moving blocks enable the arc plates to rotate through the linkage rods, the rotating radian of the arc plates is limited by the hollow columns, and therefore the moving tracks of the moving blocks on the two sides are the same and the moving directions are opposite.
As a preferred implementation mode, the top of fixed plate fixed mounting has the cylinder, the output fixedly connected with supporting shoe three of cylinder, supporting shoe three fixed connection is at the top of one of them movable block.
The technical effect of adopting the further scheme is that the output end of the air cylinder is connected with the third supporting block, the third supporting block is provided for the moving block by the tensile force or the pushing force provided by the air cylinder, and the moving block is subjected to the compressive force or the pushing force to move the sliding block back and forth on the sliding rail.
As a preferred implementation mode, two protection boxes are fixedly installed on two sides of each moving block, sleeves are fixedly installed in the protection boxes, a first rotating shaft is movably installed in the sleeves, and a movable disc is movably installed at the bottom of the first rotating shaft.
The technical effect of adopting the further scheme is that the sleeve is used for fixing the protection box and the movable disc, and the movable disc drives the rotating shaft I to rotate in the sleeve when moving and rotating.
As a preferred implementation mode, the outer surfaces of the movable disks are fixedly connected with two fixing rods, the inside of the fixing rods is fixedly provided with a second rotating shaft, and the bottoms of the second rotating shafts are movably connected with limiting disks.
The technical effect of adopting the further scheme is that when the PCB completely enters the fixing plate, the limiting plate close to one side of the moving block firstly contacts the transverse plate of the PCB to carry out movement limitation, and when the moving block continues to move to the other limiting plate to contact the vertical plate of the PCB, the position of the PCB is corrected.
As a preferred implementation mode, wherein the top of two other supporting tables is all fixed with the fixed block, two the equal swing joint in top of fixed block has the lead screw, two the equal fixedly connected with fixed column in top of lead screw, one of them the top fixedly connected with driving motor of fixed column, driving motor's output shaft fixed connection is in the inside of one of them lead screw, two the equal movable sleeve of surface of lead screw is equipped with the nut piece.
The technical effect of adopting the further scheme is that the output shaft of the driving motor drives the screw rod to rotate, so that the nut block moves on the outer surface of the screw rod, and the nut block moves to drive the working frame to move up and down.
As a preferred implementation mode, two opposite sides of the nut block are fixedly connected with a working frame, two polishing cutters are movably arranged at the bottom of the working frame, and U-shaped frames are movably arranged at one sides of the two fixing blocks.
The technical effect of adopting the further scheme is that the PCB enters the U-shaped frame to receive and polish after finishing position correction, and the U-shaped frame is used for polishing one side of the PCB.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. When the utility model is used, a worker starts the conveyor belt body through an external power supply to start the transfer of the PCB board through the conveyor belt body, when one side of the PCB board starts to enter the inside of the fixed plate, the air cylinder pulls the supporting block III to enable the moving block to move on the outer surface of the sliding rail through the sliding block, the moving block enables the arc plate to rotate through the linkage rod, the rotating radian of the arc plate is limited by the hollow column, so that the moving track of the moving blocks at two sides is the same and the moving direction is opposite, when the two side moving blocks move, the protection boxes are driven to synchronously move, and when the protection boxes move, the bottom limiting plate starts to slide on the outer surface of the conveyor belt body, when the PCB completely enters the inside of the fixed plate, the limiting plate on one side close to the moving block firstly contacts the transverse plate of the PCB to carry out movement limiting, and when the moving block continues to move to the other limiting plate to contact the vertical plate of the PCB, the position of the PCB is corrected.
2. According to the utility model, after position correction is completed, the PCB enters the U-shaped frame, the driving motor is started, the output shaft of the driving motor drives the screw rod to rotate, so that the nut block moves on the outer surface of the screw rod, the nut block moves to drive the working frame to move up and down, the polishing knife is convenient to polish the periphery of the PCB, the nut block moves again after polishing, and polishing is completed after the PCB passes through the conveyor belt body.
Drawings
Fig. 1 is a schematic perspective view of a PCB processing line according to the present utility model;
Fig. 2 is a schematic side view structure of a PCB processing line according to the present utility model;
Fig. 3 is a schematic top view of a PCB processing line according to the present utility model;
Fig. 4 is an enlarged schematic view of a structure of a rotating shaft of a PCB processing line according to the present utility model.
Legend description:
1. The device comprises a conveyor belt body, 2, a fixed block, 101, a supporting table, 102, a fixed bar, 103, a sliding rail, 104, a sliding block, 105, a moving block, 106, a fixed plate, 107, a hollow column, 108, an arc plate, 109, a first supporting block, 110, a linkage rod, 111, a second supporting block, 112, an air cylinder, 113, a third supporting block, 114, a protection box, 115, a sleeve, 116, a first rotating shaft, 117, a movable disc, 118, a fixed rod, 119, a second rotating shaft, 120, a limiting disc, 201, a screw rod, 202, a fixed column, 203, a driving motor, 204, a nut block, 205, a working frame, 206, a sharpening knife, 207 and a U-shaped frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the figures from one to four, the utility model provides a technical scheme, which comprises a conveyor belt body 1 and supporting tables 101, wherein the tops of the two supporting tables 101 are fixedly provided with two fixing strips 102, two sides of the fixing strips 102 are fixedly connected with sliding rails 103, the outer surfaces of the fixing strips 102 are movably connected with sliding blocks 104, the sliding blocks 104 are equally divided into two groups, the moving blocks 105 are fixedly arranged on the opposite sides of the sliding blocks 104 on the adjacent sides, one side of the fixing strips 102 is fixedly connected with a fixed plate 106, the top of the fixed plate 106 is fixedly provided with a hollow column 107, the outer surfaces of the hollow column 107 are movably sleeved with an arc-shaped plate 108, the tops of the two moving blocks 105 are fixedly provided with supporting blocks II 111, one side of the two supporting blocks II 111 is fixedly connected with a linkage rod 110, the other side of the two linkage rods 110 is fixedly connected with a supporting block I109, the two supporting blocks 109 are fixedly connected to the tops of the two sides of the arc-shaped plate 108, the moving blocks 105 start to move on the outer surfaces of the sliding rails 103 through the sliding blocks 104, the moving blocks 105 rotate through the linkage rods 108 to enable the two sides of the arc-shaped blocks 108 to move in the same radian and move directions due to the hollow column 107.
As shown in fig. one and fig. two, the top of the fixed plate 106 is fixedly provided with an air cylinder 112, the output end of the air cylinder 112 is fixedly connected with a third supporting block 113, the third supporting block 113 is fixedly connected to the top of one of the moving blocks 105, the output end of the air cylinder 112 is connected with the third supporting block 113, the third supporting block 113 is provided for the moving block 105 by the tensile force or the pushing force provided by the air cylinder 112, and the moving block 105 is subjected to the compressive force or the pushing force to move the sliding block 104 back and forth on the sliding rail 103.
As shown in fig. four, two protection boxes 114 are fixedly mounted on two sides of two moving blocks 105, sleeves 115 are fixedly mounted in the protection boxes 114, first rotating shafts 116 are movably mounted in the sleeves 115, movable discs 117 are movably mounted at bottoms of the first rotating shafts 116, the sleeves 115 are used for fixing the protection boxes 114 and the movable discs 117, and the first rotating shafts 116 are driven to rotate in the sleeves 115 when the movable discs 117 movably rotate.
As shown in fig. three and fig. four, two fixing rods 118 are fixedly connected to the outer surfaces of the movable plates 117, two rotating shafts 119 are fixedly mounted in the fixing rods 118, limiting plates 120 are movably connected to the bottoms of the two rotating shafts 119, when the PCB completely enters the fixing plates 106, the limiting plates 120 close to one side of the moving block 105 firstly contact with a transverse plate of the PCB to carry out movement limiting, and when the moving block 105 continues to move to the other limiting plate 120 to contact with a vertical plate of the PCB, the position of the PCB is corrected.
As shown in fig. two, the top of the other two supporting tables 101 are fixedly provided with fixing blocks 2, the tops of the two fixing blocks 2 are movably connected with screw rods 201, the tops of the two screw rods 201 are fixedly connected with fixing columns 202, the top of one of the fixing columns 202 is fixedly connected with a driving motor 203, an output shaft of the driving motor 203 is fixedly connected inside one of the screw rods 201, the outer surfaces of the two screw rods 201 are movably sleeved with nut blocks 204, the output shaft of the driving motor 203 drives the screw rods 201 to rotate, the nut blocks 204 move on the outer surfaces of the screw rods 201, and the nut blocks 204 move to drive a working frame 205 to move up and down.
As shown in fig. two, a working frame 205 is fixedly connected to the opposite sides of the two nut blocks 204, two polishing cutters 206 are movably mounted at the bottom of the working frame 205, a U-shaped frame 207 is movably mounted at one side of the two fixed blocks 2, the PCB enters the U-shaped frame 207 to receive and polish after finishing position correction, and the U-shaped frame 207 is used for polishing one side of the PCB
The equipment is a PCB processing assembly line, when in use, a worker starts the conveyor belt body 1 through an external power supply, the PCB starts to be transmitted through the conveyor belt body 1, when one side of the PCB starts to enter the inside of the fixed plate 106, the air cylinder 112 pulls the third supporting block 113 to enable the moving block 105 to start to move on the outer surface of the sliding rail 103 through the sliding block 104, the moving block 105 enables the arc plate 108 to rotate through the linkage rod 110, the rotating radian of the arc plate 108 is limited by the hollow column 107, so that the moving tracks of the moving blocks 105 on two sides are the same and move in opposite directions, the moving blocks 105 on two sides drive the protection boxes 114 to synchronously move when the moving blocks 105 move, when the protection boxes 114 move, the bottom limiting plate 120 starts to slide on the outer surface of the conveyor belt body 1, when the PCB completely enters the inside of the fixed plate 106, the limiting plate 120 on one side of the moving block 105 firstly contacts with the transverse plate of the PCB to move and the moving block 105, and the moving block 105 continues to move to the other limiting plate when the moving block 120 contacts with the vertical plate of the PCB, then the air cylinder 112 pushes the third supporting block 113 to enable the moving block 105 to be limited by the hollow column 107, the moving track of the moving block 105 is driven by the moving block, the motor 205 is driven by the air cylinder 112 to move the end of the protective box, the protective box 114 moves synchronously, the protective boxes are driven by the protective boxes on the outer surface of the conveyor belt body of the PCB, the PCB is driven by the PCB, the nut is driven by the nut to move, and the nut is driven by the nut to move the PCB 204, and the nut is driven to move the PCB is driven to move the nut to move, and the nut is driven to move and the nut is driven.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422428701.7U CN223182413U (en) | 2024-10-09 | 2024-10-09 | A PCB board processing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422428701.7U CN223182413U (en) | 2024-10-09 | 2024-10-09 | A PCB board processing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223182413U true CN223182413U (en) | 2025-08-01 |
Family
ID=96536983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422428701.7U Active CN223182413U (en) | 2024-10-09 | 2024-10-09 | A PCB board processing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223182413U (en) |
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2024
- 2024-10-09 CN CN202422428701.7U patent/CN223182413U/en active Active
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