CN220653651U - Circuit board pressing device - Google Patents
Circuit board pressing device Download PDFInfo
- Publication number
- CN220653651U CN220653651U CN202322352375.1U CN202322352375U CN220653651U CN 220653651 U CN220653651 U CN 220653651U CN 202322352375 U CN202322352375 U CN 202322352375U CN 220653651 U CN220653651 U CN 220653651U
- Authority
- CN
- China
- Prior art keywords
- motor
- circuit board
- base
- rotating roller
- telescopic rod
- 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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Links
- 238000003825 pressing Methods 0.000 title claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 description 8
- 239000003292 glue Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of pressing devices and discloses a circuit board pressing device, which comprises a base, a workbench and a cleaning mechanism, wherein the workbench is arranged at the center of the top of the base, the cleaning mechanism is arranged at the position adjacent to the workbench and comprises a first motor, a pneumatic telescopic rod and a rotating roller, the output end of the first motor is provided with a threaded rod, one end of the threaded rod is in threaded connection with a moving block, the top of the moving block is provided with a second motor, the output end of the second motor is provided with the pneumatic telescopic rod, the top of the pneumatic telescopic rod is provided with a connecting arm, one end of the connecting arm is provided with a third motor, the output end of the third motor is provided with the rotating roller, and the surface of the rotating roller is provided with bristles.
Description
Technical Field
The utility model relates to the technical field of pressing devices, in particular to a circuit board pressing device.
Background
The circuit board is composed of core board, copper foil and prepreg, the core board, copper foil and prepreg are pressed together in the production process of the circuit board, the pressing device is needed in the process, the existing circuit board pressing device cannot be cleaned automatically, so that when the pressing device works for a long time, a lot of dust, scraps and adhesive residues are accumulated on the pressing plate and the workbench, and if the materials are not cleaned in time, the materials are pressed into the circuit board, so that the quality of the circuit board is affected,
the circuit board pressing device disclosed in Chinese patent publication No. CN115811845A and publication No. 2023, 3 and 17 belongs to the technical field of circuit board processing, and comprises a base, wherein the back of the top of the base is fixedly connected with a support frame, the other end of the support frame is fixedly connected with a push rod cylinder, a support seat in an adjusting mechanism is arranged to provide a supporting function for an electric push rod and a limiting sliding function for a rack plate, so that the electric push rod drives a rack plate to move, the rack plate drives a rotating shaft to rotate through a gear,
however, in actual use, although the position of the circuit board can be adjusted by the aid of the adjusting mechanism, the pressing plate can be used for sufficiently pressing the circuit board, the pressing device is not provided with the cleaning mechanism, so that after the pressing device works for a long time, a lot of dust, scraps and adhesive residues are accumulated on the pressing plate and the workbench, and if the substances are not cleaned in time, the substances are pressed into the circuit board, so that the quality of the circuit board is affected.
Disclosure of Invention
The utility model aims to provide a circuit board pressing device, which solves the problem that the existing circuit board pressing device cannot be automatically cleaned.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit board closing device, includes base, workstation and clean mechanism, base top central point puts and is provided with the workstation, the base is located the workstation adjacent position and is provided with clean mechanism, clean mechanism includes first motor, pneumatic telescopic link and live-rollers, first motor output is provided with the threaded rod, threaded rod one end threaded connection has the movable block, the movable block top is provided with the second motor, the second motor output is provided with pneumatic telescopic link, pneumatic telescopic link top is provided with the linking arm, linking arm one end is provided with the third motor, third motor output is provided with the live-rollers, the live-rollers surface is provided with the brush hair.
Preferably, the first motor is fixedly connected with the base.
Preferably, the base is provided with two sliding grooves below the moving block, the bottom of the moving block is fixedly connected with two sliding blocks, and the sliding grooves are in sliding connection with the sliding blocks.
Preferably, the base is kept away from first motor one end fixedly connected with fixed block, the fixed block rotates with the threaded rod to be connected.
Preferably, the base is kept away from clean mechanism one end fixedly connected with support frame, support frame one end is provided with the clamp plate.
Preferably, one end of the supporting frame is fixedly connected with a hydraulic telescopic rod, and the hydraulic telescopic rod is fixedly connected with the pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, dust, fragments and residual glue on the pressing plate and the workbench can be cleaned in time through the design of the cleaning mechanism, the rotating roller can be driven to rotate through the third motor, and bristles are arranged on the surface of the rotating roller, so that the bristles on the surface of the rotating roller can clean the dust, fragments and residual glue on the workbench and the pressing plate when the rotating roller rotates, the rotating roller can be driven to move up and down through the design of the pneumatic telescopic rod, so that the rotating roller can clean the workbench and the pressing plate, the moving block can move back and forth on the threaded rod through the rotation of the threaded rod driven by the first motor, so that the rotating roller can be driven to move back and forth on the workbench and the pressing plate, the rotating direction of the rotating roller can be driven through the design of the second motor, and thus, the rotating roller can be rotated to other places when the pressing plate is pressed, and the rotating roller can not block the pressing plate from pressing down, and the cleaning device is very practical.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model.
In the figure: 1. a base; 2. a work table; 3. a cleaning mechanism; 4. a first motor; 5. a pneumatic telescopic rod; 6. a rotating roller; 7. a threaded rod; 8. a moving block; 9. a second motor; 10. a connecting arm; 11. a third motor; 12. brushing; 13. a chute; 14. a slide block; 15. a fixed block; 16. a support frame; 17. a pressing plate; 18. a hydraulic telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
Referring to fig. 1-3, the present utility model provides a technical solution: the circuit board pressing device comprises a base 1, a workbench 2 and a cleaning mechanism 3, wherein the workbench 2 is arranged at the center position of the top of the base 1, the cleaning mechanism 3 is arranged at the position, adjacent to the workbench 2, of the base 1, the cleaning mechanism 3 comprises a first motor 4, a pneumatic telescopic rod 5 and a rotating roller 6, the output end of the first motor 4 is provided with a threaded rod 7, one end of the threaded rod 7 is in threaded connection with a moving block 8, the top of the moving block 8 is provided with a second motor 9, the output end of the second motor 9 is provided with the pneumatic telescopic rod 5, the top of the pneumatic telescopic rod 5 is provided with a connecting arm 10, one end of the connecting arm 10 is provided with a third motor 11, the output end of the third motor 11 is provided with the rotating roller 6, the surface of the rotating roller 6 is provided with bristles 12,
in this embodiment, when the pressing device works for a long time and more dust, chips and residual glue are accumulated on the workbench 2, at this time, the third motor 11 is turned on to drive the rotating roller 6 to rotate, the rotating roller 6 drives the bristles 12 on the surface to rotate together, so that the dust, chips and residual glue on the workbench 2 are brushed off, then the pneumatic telescopic rod 5 is turned on to shrink, at this time, the rotating roller 6 moves downwards, when the bristles 12 on the rotating roller 6 are in contact with the workbench 2, the pneumatic telescopic rod 5 is closed, then the first motor 4 is turned on, the threaded rod 7 is turned under the drive of the first motor 4, at this time, the moving block 8 in threaded connection with the threaded rod 7 moves back and forth on the threaded rod 7, so that the rotating roller 6 is driven to move back and forth on the workbench 2, thus the workbench 2 is cleaned sufficiently, the second motor 9 is turned on to drive the rotating roller 6 to rotate, the rotating roller 6 is left above the workbench 2, and the rotating roller 6 is not blocked by the pressing device.
As shown in fig. 1, the first motor 4 is fixedly connected to the base 1, and in this embodiment, since the first motor 4 requires a supporting force when driving the threaded rod 7 to rotate, the first motor 4 is fixedly connected to the base 1 to provide a supporting force for the first motor 4.
As shown in fig. 2-3, two sliding grooves 13 are formed below the moving block 8 on the base 1, two sliding blocks 14 are fixedly connected to the bottom of the moving block 8, and the sliding grooves 13 are slidably connected with the sliding blocks 14, in this embodiment, when the threaded rod 7 drives the moving block 8 to move through the design of the sliding grooves 13 and the sliding blocks 14, the moving block 8 cannot rotate along with the rotation of the threaded rod 7, and can only move back and forth on the threaded rod 7, so that the moving block 8 can be more stable when the rotating roller 6 is driven to move.
As shown in fig. 1, the base 1 is fixedly connected with a fixed block 15 far away from one end of the first motor 4, and the fixed block 15 is rotationally connected with the threaded rod 7, in this embodiment, in order to avoid that one end of the threaded rod 7 far away from the first motor 4 is inclined due to suspension, the movable block 8 is blocked when moving, so that one end of the threaded rod 7 far away from the first motor 4 is not suspended through the design of the fixed block 15, and in addition, the fixed block 15 is rotationally connected with the threaded rod 7, so that the threaded rod 7 can be smoothly driven by the first motor 4 to rotate.
As shown in fig. 1, a support frame 16 is fixedly connected to one end of the base 1 far away from the cleaning mechanism 3, and a pressing plate 17 is disposed at one end of the support frame 16, in this embodiment, the pressing of the circuit board is achieved through the design of the pressing plate 17, and the pressing plate 17 can be located above the workbench 2 through the design of the support frame 16.
As shown in fig. 1, one end of the supporting frame 16 is fixedly connected with a hydraulic telescopic rod 18, and the hydraulic telescopic rod 18 is fixedly connected with the pressing plate 17, in this embodiment, since a driving force is required by the pressing plate 17 in the pressing process, the driving force is provided for pressing the pressing plate 17 through the design of the hydraulic telescopic rod 18.
Working principle: when the pressing device works for a long time, when more dust, chips and residual glue are accumulated on the workbench 2 and the pressing plate 17 and need to be cleaned, the third motor 11 is turned on to drive the rotating roller 6 to rotate, the rotating roller 6 drives the bristles 12 on the surface to rotate together, so that the workbench 2 and the dust, chips and residual glue on the pressing plate 17 are brushed off, then the pneumatic telescopic rod 5 is turned on to extend, the rotating roller 6 moves upwards, the pneumatic telescopic rod 5 is closed when the bristles 12 on the rotating roller 6 are in contact with the pressing plate 17, then the first motor 4 is turned on, the threaded rod 7 is rotated under the driving of the first motor 4, the moving block 8 in threaded connection with the threaded rod 7 moves back and forth on the threaded rod 7, so that the rotating roller 6 is driven to move back and forth on the pressing plate 17, the pressing plate 17 is cleaned fully, then the pneumatic telescopic rod 5 is turned on to shrink, the rotating roller 6 moves downwards, when the bristles 12 are contacted with the workbench 2, the first motor 4 and the third motor 11 are turned on to drive the rotating roller 6 to clear the workbench 2, and the pressing plate 17 is not driven to rotate, and the rotating roller 6 is prevented from rotating around the workbench 2 when the workbench 2 is driven by the first motor 4 and the rotating roller 6.
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 and modifications may be made therein without departing from the principles 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 circuit board closing device, includes base (1), workstation (2) and clean mechanism (3), its characterized in that: the novel cleaning device comprises a base (1), wherein a workbench (2) is arranged at the center of the top of the base (1), a cleaning mechanism (3) is arranged at the adjacent position of the workbench (2), the cleaning mechanism (3) comprises a first motor (4), a pneumatic telescopic rod (5) and a rotating roller (6), a threaded rod (7) is arranged at the output end of the first motor (4), a moving block (8) is connected with one end of the threaded rod (7) in a threaded mode, a second motor (9) is arranged at the top of the moving block (8), a pneumatic telescopic rod (5) is arranged at the output end of the second motor (9), a connecting arm (10) is arranged at the top of the pneumatic telescopic rod (5), a third motor (11) is arranged at one end of the connecting arm (10), a rotating roller (6) is arranged at the output end of the third motor (11), and bristles (12) are arranged on the surface of the rotating roller (6).
2. The circuit board compressing apparatus according to claim 1, wherein: the first motor (4) is fixedly connected with the base (1).
3. The circuit board compressing apparatus according to claim 2, wherein: the base (1) is located below the moving block (8) and is provided with two sliding grooves (13), two sliding blocks (14) are fixedly connected to the bottom of the moving block (8), and the sliding grooves (13) are slidably connected with the sliding blocks (14).
4. A circuit board bonding apparatus according to claim 3, wherein: one end of the base (1) far away from the first motor (4) is fixedly connected with a fixed block (15), and the fixed block (15) is rotationally connected with the threaded rod (7).
5. The circuit board compressing apparatus according to claim 4, wherein: one end of the base (1) far away from the cleaning mechanism (3) is fixedly connected with a supporting frame (16), and one end of the supporting frame (16) is provided with a pressing plate (17).
6. The circuit board compressing apparatus according to claim 5, wherein: one end of the supporting frame (16) is fixedly connected with a hydraulic telescopic rod (18), and the hydraulic telescopic rod (18) is fixedly connected with the pressing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352375.1U CN220653651U (en) | 2023-08-31 | 2023-08-31 | Circuit board pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352375.1U CN220653651U (en) | 2023-08-31 | 2023-08-31 | Circuit board pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653651U true CN220653651U (en) | 2024-03-22 |
Family
ID=90295715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322352375.1U Active CN220653651U (en) | 2023-08-31 | 2023-08-31 | Circuit board pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653651U (en) |
-
2023
- 2023-08-31 CN CN202322352375.1U patent/CN220653651U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |