CN219113618U - Circuit board polisher with dust removal function - Google Patents
Circuit board polisher with dust removal function Download PDFInfo
- Publication number
- CN219113618U CN219113618U CN202222940243.6U CN202222940243U CN219113618U CN 219113618 U CN219113618 U CN 219113618U CN 202222940243 U CN202222940243 U CN 202222940243U CN 219113618 U CN219113618 U CN 219113618U
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- China
- Prior art keywords
- circuit board
- dust removal
- dust
- chassis
- box body
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- 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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- 239000000428 dust Substances 0.000 title claims abstract description 55
- 238000005498 polishing Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 238000007688 edging Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of circuit board production equipment and discloses a circuit board grinding machine with a dust removal function; the circuit board is placed on the chassis in a superposition mode through a single circuit board or a plurality of circuit boards, two groups of positioning components push the positioning boards through the second air cylinder to clamp and fix the circuit boards differently, the circuit boards are adjusted to be at the right positions, meanwhile, two groups of polishing devices conduct edging on the circuit boards, the positioning components are loosened after edging on two sides is completed, the angle adjusting mechanism drives the circuit boards to rotate 90 degrees, the positioning components are clamped again, the polishing devices polish, rapid adjustment of the polishing positions of the circuit boards is achieved, polishing of a plurality of circuit board bodies is achieved, operation is simple, inclination of the circuit board bodies is effectively prevented, polishing efficiency is improved, polishing quality is improved, dust polished simultaneously is guided into a water tank under the action of a dust removing mechanism, air after dust filtration is discharged through an air outlet pipe, and filtration of dust-mixed air is completed.
Description
Technical Field
The utility model relates to the technical field of circuit board production equipment, in particular to a circuit board grinding machine with a dust removal function.
Background
The PCB circuit board is also called a printed circuit board, is an important electronic component, is a support body of the electronic component, is a carrier for electrically connecting the electronic component, is called a 'printed' circuit board because the PCB circuit board is manufactured by adopting an electronic printing technology, and needs to be polished clean by a polishing device when the PCB board is produced, and then the edges of the PCB board are edging treated so as to facilitate copper deposition treatment of the PCB board.
In the prior art, publication No.: the utility model in China of CN212665829U discloses a circuit board sand blasting grinder, which comprises a box body, be provided with the chamber door on the outer wall of box front end, the box left side is provided with the storage case, and the box right side is provided with air compressor, be provided with the inner chamber in the box, and be provided with first motor on the outer wall of box left side, the output shaft of first motor runs through to the inner chamber in, and is connected with the lead screw through the shaft coupling transmission, the lead screw other end passes through the bearing frame and rotates to be connected on the inner wall of inner chamber right side, the lead screw below is provided with the spout, threaded connection has the slider on the lead screw, slider one end is through welded fastening has the anchor clamps mounting bracket, be provided with the second motor on the outer wall of anchor clamps mounting bracket left side, the output shaft of second motor runs through to the anchor clamps mounting bracket right side, and is connected with the bull stick through the shaft coupling transmission, the bull stick right side is provided with pneumatic clamp, though this utility model can reduce environmental pollution, improves work efficiency.
The pneumatic clamp in the technical scheme clamps one side of the circuit board, is inconvenient to polish the side edges of multiple groups of circuit boards, and the circuit board can be inclined during polishing, so that the polishing quality problem of the circuit board is affected, and therefore, the circuit board polishing machine with the dust removing function is required.
Disclosure of Invention
The utility model aims to provide a circuit board polisher with a dust removal function, which is convenient for polishing the periphery of a circuit board, effectively prevents the circuit board from tilting, and can perform edging treatment on a plurality of circuit boards simultaneously, thereby improving the polishing quality of the circuit boards, simultaneously facilitating the cleaning of dust generated by polishing and improving the table top neatness so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the circuit board polisher with the dust removing function comprises a box body, wherein the upper surface of the box body is hinged with a box cover through a hinge, an angle adjusting mechanism is arranged at the bottom of an inner cavity of the box body, positioning assemblies are symmetrically arranged on two sides of the inner cavity of the box body, polishing devices are symmetrically arranged on the other two sides of the inner cavity of the box body, the lower surface of the box body is provided with a dust removing mechanism and a water tank, one end of the dust removing mechanism is communicated with a dust guide pipe, and one end of the dust guide pipe is inserted into the water tank;
the angle adjusting mechanism comprises a servo motor, an outer tube and a chassis, the servo motor is arranged on the lower surface of the box body, the outer tube is welded at the bottom of the inner cavity of the box body, the upper end of the outer tube is hinged with the chassis, the positioning assembly comprises a second cylinder and a positioning plate, and one end of a telescopic rod of the second cylinder is fixedly connected with one side of the positioning plate.
Preferably, the output shaft transmission of servo motor is connected with the connecting axle, and the one end of connecting axle is connected with the lower surface transmission of chassis, the connecting axle sets up in the inside of outer tube, the lower surface mounting of chassis has the vacuum suction valve, and the vacuum cavity has been seted up to the inside of chassis, and the multiunit suction hole has been seted up to the upper surface of chassis.
Preferably, the upper surface of chassis has placed multiunit circuit board body, one side welding of locating plate has two sets of second guide bars, and the one end of two sets of second guide bars runs through the box welding and has the limiting plate, the vacuum chamber is linked together with multiunit suction hole.
Preferably, the lower surface welding of box has multiunit landing leg, and is rectangular array setting to the landing leg of group, and one side of water tank peg graft have two sets of outlet duct and drain pipe.
Preferably, the polishing device comprises a first air cylinder and a mounting plate, the first air cylinder is arranged on one side of the mounting plate, the telescopic rod of the first air cylinder is fixedly connected with the mounting plate, a first motor and two groups of first guide rods are arranged on one side of the mounting plate, and one ends of the two groups of first guide rods penetrate through the box body and are welded with baffle plates.
Preferably, the output shaft of the first motor is connected with a grinding disc through a rotating shaft in a transmission manner, the grinding disc is arranged on the other side of the mounting plate, the upper end of the mounting plate is fixedly connected with a protective cover through a plurality of groups of fixing bolts, and the upper half part of the grinding disc is arranged in an inner cavity of the protective cover.
Preferably, the axes of the chassis, the outer tube and the connecting shaft are all arranged on the same axis, a plurality of groups of air suction holes are arranged at equal angles, dust removal holes are formed in the bottom of the inner cavity of the box body, and the dust removal holes are communicated with the dust removal mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, a single circuit board or a plurality of circuit boards are stacked and placed on the chassis through the matching between the angle adjusting mechanism, the positioning assemblies, the polishing devices and the dust removing mechanism, the two groups of positioning assemblies push the positioning plates through the second air cylinders to clamp and fix the circuit boards differently, the circuit boards are aligned, meanwhile, the two groups of polishing devices edging the circuit boards, the positioning assemblies are loosened after edging on two sides is completed, the angle adjusting mechanism drives the circuit boards to rotate 90 degrees, the positioning assemblies are clamped again, the polishing devices polish the circuit boards, the polishing positions of the circuit boards are quickly adjusted, polishing of a plurality of circuit board bodies is realized, the operation is simple, the inclination of the circuit board bodies is effectively prevented, the polishing efficiency is improved, the polishing quality is improved, meanwhile, polished dust is guided into the water tank under the action of the dust removing mechanism, air filtered by the dust is discharged through the air outlet pipe, and the filtration of dust mixed with air is completed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the case of the present utility model;
FIG. 3 is a schematic view of the angle adjusting mechanism of the present utility model;
fig. 4 is a schematic structural diagram of a positioning assembly according to the present utility model.
In the figure: 1. a case; 2. a case cover; 3. a support leg; 4. a dust removing mechanism; 5. a dust guide pipe; 6. a water tank; 7. an air outlet pipe; 8. a drain pipe; 9. a polishing device; 91. a first cylinder; 92. a first guide bar; 93. a mounting plate; 94. a first motor; 95. grinding; 96. a protective cover; 10. a fixing bolt; 11. a circuit board body; 12. a positioning assembly; 121. a second cylinder; 122. a second guide bar; 123. a positioning plate; 13. an angle adjusting mechanism; 131. a servo motor; 132. a connecting shaft; 133. an outer tube; 134. a chassis; 135. a vacuum chamber; 136. an air suction hole; 14. dust removal holes; 15. a vacuum suction valve.
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, the present utility model provides a technical solution: the circuit board polisher with the dust removal function comprises a box body 1, wherein the upper surface of the box body 1 is hinged with a box cover 2 through a hinge, an angle adjusting mechanism 13 is arranged at the bottom of an inner cavity of the box body 1, positioning assemblies 12 are symmetrically arranged on two sides of the inner cavity of the box body 1, polishing devices 9 are symmetrically arranged on the other two sides of the inner cavity of the box body 1, a dust removal mechanism 4 and a water tank 6 are mounted on the lower surface of the box body 1, one end of the dust removal mechanism 4 is communicated with a dust guide pipe 5, and one end of the dust guide pipe 5 is inserted into the water tank 6;
the angle modulation mechanism 13 includes servo motor 131, outer tube 133 and chassis 134, and servo motor 131 installs the lower surface at box 1, and outer tube 133 welds in box 1 inner chamber bottom, and the upper end of outer tube 133 articulates there is chassis 134, and locating component 12 includes second cylinder 121 and locating plate 123, and the one end of the telescopic link of second cylinder 121 and one side fixed connection of locating plate 123.
When the circuit board body fixing device is used, the box cover 2 is opened, a single circuit board body 11 or a plurality of circuit board bodies 11 are stacked on the upper surface of the chassis 134, the circuit board body 11 is clamped and fixed by the positioning assembly 12, the stability of the positioning plate 123 is improved by the two groups of second guide rods 122, the circuit board body 11 can be aligned by the positioning plate 123, polishing is convenient to tidy, the two groups of polishing devices 9 polish the side edges of the circuit board body 11, the protection cover 96 can prevent polished dust from guiding, the dust removing mechanism 4 is convenient to remove dust, the two groups of polishing devices 9 reset after polishing, the two groups of positioning assemblies 12 are loosened, the chassis 134 is driven by the servo motor 131 of the angle adjusting mechanism 13 to rotate by 90 degrees, the circuit board body 11 is clamped and positioned again by the two groups of polishing devices 9, so that four sides of the circuit board body 11 are polished, polishing efficiency is improved, and dust generated by polishing is discharged after being filtered by the water tank 6, and harm to workers is reduced.
The output shaft transmission of servo motor 131 is connected with connecting axle 132, and the one end of connecting axle 132 is connected with the lower surface transmission of chassis 134, and connecting axle 132 sets up in the inside of outer tube 133, and the lower surface mounting of chassis 134 has vacuum suction valve 15, and vacuum cavity 135 has been seted up to the inside of chassis 134, and the multiunit suction hole 136 has been seted up on the upper surface of chassis 134, thereby drives chassis 134 through servo motor 131 drive connecting axle 132 and rotates, is convenient for adjust the angle to circuit board body 11, improves edging efficiency.
The upper surface of chassis 134 has placed multiunit circuit board body 11, and the one side welding of locating plate 123 has two sets of second guide bars 122, and the one end of two sets of second guide bars 122 has run through box 1 and welded the limiting plate, and vacuum cavity 135 is linked together with multiunit suction port 136, through vacuum suction valve 15 with the interior air suction of vacuum cavity 135 to use circuit board body 11 to be pressed on the surface of chassis 134 by external pressure, fix a position the circuit board of lower floor, prevent that chassis 134 from rotating circuit board body 11 skew.
The lower surface welding of box 1 has multiunit landing leg 3, and is rectangular array setting to group landing leg 3, and the one side of water tank 6 peg graft have two sets of outlet duct 7 and drain pipe 8, improve the overall stability of device, be convenient for change the water in the water tank 6.
The polishing device 9 comprises a first air cylinder 91 and a mounting plate 93, the first air cylinder 91 is arranged on one side of the mounting plate 93, a telescopic rod of the first air cylinder 91 is fixedly connected with the mounting plate 93, a first motor 94 and two groups of first guide rods 92 are arranged on one side of the mounting plate 93, one ends of the two groups of first guide rods 92 penetrate through the box body 1 and are welded with baffles, and the mounting plate 93 is driven to move through the first air cylinder 91, so that polishing of the circuit board body 11 is facilitated.
The output shaft of first motor 94 is connected with abrasive disc 95 through the rotation axis transmission, and abrasive disc 95 sets up the opposite side at mounting panel 93, and the upper end of mounting panel 93 passes through multiunit fixing bolt 10 fixedly connected with protection casing 96, and the first half of abrasive disc 95 sets up at the protection casing 96 inner chamber, and protection casing 96 has improved the security of device, leads the flow direction of dust simultaneously, and the dust-proof mechanism of being convenient for is with the dust suction.
The chassis 134, the outer tube 133 and the axle center of the connecting shaft 132 are all arranged on the same axis, a plurality of groups of air suction holes 136 are arranged at equal angles, the bottom of the inner cavity of the box body 1 is provided with the dust removal holes 14, the dust removal holes 14 are communicated with the dust removal mechanism 4, and the circuit board positioning device is convenient to position a circuit board and simple in structure.
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 (7)
1. The utility model provides a circuit board polisher with dust removal function, includes box (1), its characterized in that: the upper surface of the box body (1) is hinged with a box cover (2) through a hinge, an angle adjusting mechanism (13) is arranged at the bottom of an inner cavity of the box body (1), positioning assemblies (12) are symmetrically arranged on two sides of the inner cavity of the box body (1), polishing devices (9) are symmetrically arranged on the other two sides of the inner cavity of the box body (1), a dust removing mechanism (4) and a water tank (6) are arranged on the lower surface of the box body (1), one end of the dust removing mechanism (4) is communicated with a dust guide pipe (5), and one end of the dust guide pipe (5) is inserted into the water tank (6);
the angle adjusting mechanism (13) comprises a servo motor (131), an outer tube (133) and a chassis (134), the servo motor (131) is arranged on the lower surface of the box body (1), the outer tube (133) is welded at the bottom of an inner cavity of the box body (1), the upper end of the outer tube (133) is hinged to the chassis (134), the positioning assembly (12) comprises a second cylinder (121) and a positioning plate (123), and one end of a telescopic rod of the second cylinder (121) is fixedly connected with one side of the positioning plate (123).
2. The circuit board grinding machine with a dust removal function according to claim 1, wherein: the output shaft transmission of servo motor (131) is connected with connecting axle (132), and the one end of connecting axle (132) is connected with the lower surface transmission of chassis (134), connecting axle (132) set up in the inside of outer tube (133), the lower surface mounting of chassis (134) has vacuum suction valve (15), and vacuum cavity (135) have been seted up to the inside of chassis (134), and multiunit suction hole (136) have been seted up on the upper surface of chassis (134).
3. The circuit board grinding machine with dust removal function according to claim 2, wherein: the upper surface of chassis (134) has placed multiunit circuit board body (11), one side welding of locating plate (123) has two sets of second guide bars (122), and the one end of two sets of second guide bars (122) runs through box (1) and welds the limiting plate, vacuum chamber (135) are linked together with multiunit suction hole (136).
4. The circuit board grinding machine with a dust removal function according to claim 1, wherein: the lower surface welding of box (1) has multiunit landing leg (3), and is rectangular array setting to group landing leg (3), and one side of water tank (6) peg graft have two sets of outlet duct (7) and drain pipe (8).
5. The circuit board grinding machine with a dust removal function according to claim 1, wherein: grinding device (9) are including first cylinder (91) and mounting panel (93), and first cylinder (91) set up in one side of mounting panel (93), and telescopic link and mounting panel (93) fixed connection of first cylinder (91), first motor (94) and two sets of first guide bar (92) are installed to one side of mounting panel (93), and the one end of two sets of first guide bar (92) all runs through box (1) welding and have the baffle.
6. The circuit board grinding machine with dust removal function according to claim 5, wherein: the output shaft of first motor (94) is connected with abrasive disc (95) through the rotation axis transmission, abrasive disc (95) set up the opposite side at mounting panel (93), the upper end of mounting panel (93) is through multiunit fixing bolt (10) fixedly connected with protection casing (96), and the upper half setting of abrasive disc (95) is at protection casing (96) inner chamber.
7. The circuit board grinding machine with dust removal function according to claim 2, wherein: the dust removal device is characterized in that the axes of the chassis (134), the outer tube (133) and the connecting shaft (132) are all arranged on the same axis, a plurality of groups of air suction holes (136) are arranged at equal angles, the bottom of the inner cavity of the box body (1) is provided with dust removal holes (14), and the dust removal holes (14) are communicated with the dust removal mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222940243.6U CN219113618U (en) | 2022-11-04 | 2022-11-04 | Circuit board polisher with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222940243.6U CN219113618U (en) | 2022-11-04 | 2022-11-04 | Circuit board polisher with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219113618U true CN219113618U (en) | 2023-06-02 |
Family
ID=86520514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222940243.6U Active CN219113618U (en) | 2022-11-04 | 2022-11-04 | Circuit board polisher with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219113618U (en) |
-
2022
- 2022-11-04 CN CN202222940243.6U patent/CN219113618U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240515 Address after: 518100 Comprehensive Building 614, Shatou Community, Shajing West Ring Road, Bao'an District, Shenzhen City, Guangdong Province, China Patentee after: Chaosheng Precision Electronics (Shenzhen) Co.,Ltd. Country or region after: China Address before: 351100 High tech Industrial Development Zone in Putian City, Fujian Province (within Fujian New Era Digital Technology Co., Ltd.) Patentee before: Putian Xinjia Electronic Industry and Trade Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |