CN220839354U - Board grinding machine for processing circuit board - Google Patents
Board grinding machine for processing circuit board Download PDFInfo
- Publication number
- CN220839354U CN220839354U CN202322443753.7U CN202322443753U CN220839354U CN 220839354 U CN220839354 U CN 220839354U CN 202322443753 U CN202322443753 U CN 202322443753U CN 220839354 U CN220839354 U CN 220839354U
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- Prior art keywords
- circuit board
- board body
- processing
- polishing
- grinding machine
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- 238000005498 polishing Methods 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the field of board grinding machines, in particular to a board grinding machine for processing a circuit board, wherein a hollow groove is formed in a processing table, a plurality of rolling shafts are arranged in the hollow groove, positioning rods are symmetrically arranged on two sides of the hollow groove, a circuit board body is placed between the two positioning rods and above the rolling shafts, a propeller is fixedly arranged at the front end of the processing table, a push rod is arranged at the output end of the propeller, a grinding assembly comprises a motor and a grinding shaft, the motor is fixed on one side of the processing table, the propeller is started to reset the push rod, then the circuit board body is placed at the front end of the hollow groove, the feeding process is simple, and after the circuit board body is continuously fed, the ground circuit board body can be pushed out at the rear end of the hollow groove, and the blanking laughing stock is high, so that the grinding efficiency of the circuit board body can be improved.
Description
Technical Field
The utility model relates to the field of board grinding machines, in particular to a board grinding machine for processing a circuit board.
Background
As is well known, in more and more electronic factories, equipment is often required to remove oxidation, oil stains, finger prints and other dirt on the board surface, forming a rough surface on the board surface, and a common equipment is a board grinder for processing circuit boards, and the common board grinder comprises a machine body, a feeding device and a polishing device.
The patent with the bulletin number of CN214445432U provides a plate grinding machine for processing a circuit board, which belongs to the technical field of plate grinding machines and comprises a machine body, a mounting frame mounted on the machine body, a hollow plate horizontally mounted on the mounting frame, a driving assembly arranged on the mounting frame, a sliding plate horizontally mounted on the hollow plate, a limiting assembly arranged on the sliding plate, a mounting plate vertically arranged on the sliding plate, a sliding plate slidingly mounted on the mounting plate, a lifting assembly arranged on the sliding plate and a pushing plate mounted on the sliding plate. The application can lead the circuit board to enter the machine body from different positions, lead the polishing device in the machine body to have even loss in long-time mass production, and ensure the polishing quality of the circuit board in long-time mass production.
When the structure is used, the circuit board is inconvenient to feed and discharge, the time consumed by feeding and discharging is too long, and the polishing efficiency of the circuit board can be reduced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a plate grinding machine for processing a circuit board.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grind trigger that processing circuit board was used, includes processing platform, circuit board body and polishing subassembly, be equipped with the blank groove on the processing platform, the inside of blank groove is equipped with a plurality of roller bearings, the bilateral symmetry in blank groove sets up the locating lever, the circuit board body is placed two between the locating lever, just the circuit board body is located the top of roller bearing, the front end of processing platform is fixed to be set up the propeller, the output of propeller is equipped with the push rod, polishing subassembly includes the motor and polishes the axle, the motor is fixed in one side of processing platform, it is located the mid portion of blank groove to polish the axle, the output of motor is equipped with the drive shaft of connecting the axle of polishing, it is located the top of circuit board body to polish the axle, the both sides of axle of polishing are equipped with the locating component that are used for the location to the circuit board body, be equipped with dust absorption subassembly between locating component and the axle of polishing.
In order to enable the circuit board body to move more smoothly, the utility model is improved in that a plurality of balls are arranged on the inner wall of the positioning rod, and two sides of the circuit board body are contacted with the balls.
In order to facilitate the feeding of the circuit board body, the utility model is improved in that the front end of the positioning rod is provided with a baffle plate.
In order to improve the stability of the circuit board body during polishing, the utility model is improved in that the positioning assembly comprises a positioning shaft, two ends of the positioning shaft are rotatably provided with supporting rods, and the top ends of the supporting rods are fixed at the upper end of the processing table.
In order to enable the working environment at the processing table to be tidier, the dust collection assembly is improved in that the dust collection assembly comprises an air suction box, the air suction box is fixed at the upper end of the processing table through a supporting rod, a transfer pipe is arranged at the upper end of the air suction box, and a plurality of air suction holes are formed in the lower end of the air suction box.
In order to improve the practicability of the structure, the utility model is improved in that the propeller adopts a propelling cylinder, and the motor adopts a servo motor.
(III) beneficial effects
Compared with the prior art, the utility model provides a plate grinding machine for processing a circuit board, which has the following beneficial effects:
This grind trigger that processing circuit board was used, after the motor started, can drive the axle of polishing and rotate, can polish the surface of circuit board body, the blank groove can provide a location structure for the circuit board body through the location axle at the in-process that removes, can improve the stability of circuit board body when polishing, the circuit board body is polished the back, the messenger push rod resets can, then place the front end of blank groove with the circuit board body can, the material loading process is simple, and the circuit board body is last the material loading after moreover, can release the rear end of blank groove with the circuit board body after polishing, unloading laughing stock is high, thereby can improve the grinding efficiency of circuit board body.
Drawings
FIG. 1 is a schematic diagram 1 of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model 2;
FIG. 3 is a schematic diagram of the structure of the present utility model, shown in FIG. 3;
FIG. 4 is a schematic view of the structure of the present utility model, shown in FIG. 4;
In the figure: 1. a processing table; 2. a hollow groove; 3. a roller; 4. a circuit board body; 5. a positioning rod; 6. a baffle; 7. a propeller; 8. a push rod; 9. a motor; 10. polishing the shaft; 11. an air suction box; 12. a transfer tube; 13. positioning a shaft; 14. a supporting rod.
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 fig. 1-4, a board grinding machine for processing a circuit board comprises a processing table 1, a circuit board body 4 and a grinding assembly, wherein a hollow groove 2 is arranged on the processing table 1, a plurality of rollers 3 are arranged in the hollow groove 2, positioning rods 5 are symmetrically arranged on two sides of the hollow groove 2, the circuit board body 4 is placed between the two positioning rods 5, the circuit board body 4 is positioned above the rollers 3, a propeller 7 is fixedly arranged at the front end of the processing table 1, a push rod 8 is arranged at the output end of the propeller 7, the grinding assembly comprises a motor 9 and a grinding shaft 10, the motor 9 is fixed on one side of the processing table 1, the grinding shaft 10 is positioned at the middle part of the hollow groove 2, a driving shaft connected with the grinding shaft 10 is arranged at the output end of the motor 9, the grinding shaft 10 is positioned above the circuit board body 4, the two sides of the polishing shaft 10 are provided with positioning components for positioning the circuit board body 4, dust collection components are arranged between the positioning components and the polishing shaft 10, the circuit board body 4 is placed at the front end of the empty groove 2, then the pusher 7 is started, the push rod 8 can push the circuit board body 4 to move in the empty groove 2, the circuit board body 4 can pass through the polishing shaft 10, the motor 9 can drive the polishing shaft 10 to rotate after being started, the surface of the circuit board body 4 can be polished, the empty groove 2 can provide a positioning structure for the circuit board body 4 through the positioning shaft 13 in the moving process, the stability of the circuit board body 4 during polishing can be improved, after the circuit board body 4 is polished, the pusher 7 is started, the push rod 8 can be reset, then the circuit board body 4 is placed at the front end of the empty groove 2, the feeding process is simple, and after the circuit board body 4 is continuously fed, the ground circuit board body 4 can be pushed out at the rear end of the empty groove 2, and the blanking laughing stock is high, so that the grinding efficiency of the circuit board body 4 can be improved.
If the friction force between the circuit board body 4 and the positioning rod 5 is too large, the circuit board body 4 can move difficultly, a plurality of balls are arranged on the inner wall of the positioning rod 5, the two sides of the circuit board body 4 are contacted with the balls, the friction force between the circuit board body 4 and the positioning rod 5 can be reduced, and the circuit board body 4 can move more smoothly.
The front end of the positioning rod 5 lacks the limit structure to the circuit board body 4, and can make the circuit board body 4 inconvenient to feed, the front end of the positioning rod 5 is provided with the baffle 6, and can provide a limit structure to the circuit board body 4 to the front end of the positioning rod 5, and make the circuit board body 4 be convenient for feed.
In this structure, the locating component includes locating shaft 13, the both ends of locating shaft 13 rotate and set up branch 14, the upper end at processing platform 1 is fixed on the top of branch 14, and after circuit board body 4 passed through locating shaft 13, locating shaft 13 can rotate, can provide a location effect for circuit board body 4, prevents circuit board body 4 perk.
The circuit board body 4 can produce certain dust at the in-process of polishing, influences the near environment of processing platform 1, dust absorption subassembly includes the box that induced drafts, the box that induced drafts passes through the bracing piece to be fixed in the upper end of processing platform 1, the upper end of box that induced drafts is equipped with transfer pipe 12, the lower extreme of box that induced drafts is equipped with a plurality of induced drafts holes, dock transfer pipe 12 and appointed dust catcher (the dust catcher is common structure, can to do not make too much description here) to it, after the dust catcher starts, can make induced drafts hole department produce suction, can make dust impurity inhale in the box that induced drafts, then enter into the dust catcher in, can make the environment of processing platform 1 department more clean and tidy.
In this structure, the propeller 7 adopts a propulsion cylinder, and the motor 9 adopts a servo motor.
In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grind trigger that processing circuit board was used, includes processing platform (1), circuit board body (4) and polishing assembly, its characterized in that: be equipped with blank groove (2) on processing platform (1), the inside of blank groove (2) is equipped with a plurality of roller bearings (3), the bilateral symmetry of blank groove (2) sets up locating lever (5), circuit board body (4) are placed two between locating lever (5), just circuit board body (4) are located the top of roller bearing (3), the front end of processing platform (1) is fixed to be set up propeller (7), the output of propeller (7) is equipped with push rod (8), the subassembly of polishing includes motor (9) and polishing axle (10), one side at processing platform (1) is fixed to motor (9), polishing axle (10) are located the mid portion of blank groove (2), the output of motor (9) is equipped with the drive shaft of connecting polishing axle (10), polishing axle (10) are located the top of circuit board body (4), the both sides of polishing axle (10) are equipped with the locating component that are used for fixing a position circuit board body (4), be equipped with dust absorption subassembly between polishing axle (10).
2. A board grinding machine for processing circuit boards as defined in claim 1, wherein: the inner wall of the locating rod (5) is provided with a plurality of balls, and two sides of the circuit board body (4) are contacted with the balls.
3. A board grinding machine for processing circuit boards as defined in claim 2, wherein: the front end of the positioning rod (5) is provided with a baffle plate (6).
4. A board grinding machine for processing circuit boards as defined in claim 3, wherein: the positioning assembly comprises a positioning shaft (13), two ends of the positioning shaft (13) are rotatably provided with supporting rods (14), and the top ends of the supporting rods (14) are fixed at the upper end of the processing table (1).
5. A board grinding machine for processing circuit boards as defined in claim 4, wherein: the dust collection assembly comprises an air suction box, the air suction box is fixed at the upper end of the processing table (1) through a supporting rod, a transfer tube (12) is arranged at the upper end of the air suction box, and a plurality of air suction holes are formed in the lower end of the air suction box.
6. A board grinding machine for processing circuit boards as defined in claim 5, wherein: the propeller (7) adopts a propulsion cylinder, and the motor (9) adopts a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443753.7U CN220839354U (en) | 2023-09-08 | 2023-09-08 | Board grinding machine for processing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443753.7U CN220839354U (en) | 2023-09-08 | 2023-09-08 | Board grinding machine for processing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839354U true CN220839354U (en) | 2024-04-26 |
Family
ID=90778792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322443753.7U Active CN220839354U (en) | 2023-09-08 | 2023-09-08 | Board grinding machine for processing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839354U (en) |
-
2023
- 2023-09-08 CN CN202322443753.7U patent/CN220839354U/en active Active
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