CN220740491U - Edge grinding machine for processing printed circuit board - Google Patents
Edge grinding machine for processing printed circuit board Download PDFInfo
- Publication number
- CN220740491U CN220740491U CN202322556609.4U CN202322556609U CN220740491U CN 220740491 U CN220740491 U CN 220740491U CN 202322556609 U CN202322556609 U CN 202322556609U CN 220740491 U CN220740491 U CN 220740491U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- machine main
- circuit board
- printed circuit
- main part
- 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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- 239000000428 dust Substances 0.000 claims abstract description 27
- 238000007688 edging Methods 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims 3
- 241000883990 Flabellum Species 0.000 claims 2
- 238000007790 scraping Methods 0.000 abstract description 12
- 230000000670 limiting effect Effects 0.000 description 12
- 238000005498 polishing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The utility model belongs to the technical field of edge grinding machines, and particularly relates to an edge grinding machine for processing a printed circuit board, which comprises an edge grinding machine main body, wherein an edge grinding device is arranged on the edge grinding machine main body, a cover plate is contacted with the edge grinding machine main body, a sleeve is fixedly connected with the edge grinding machine main body, a sliding rod is connected with the inside of the sleeve in a sliding manner, a spring is arranged in the sleeve, one end of the sliding rod is fixedly connected with a top plate, a dust box is arranged on the top plate, and a cover is connected with the inside of the dust box in a sliding manner. The utility model can lead the fan to drive the air flow in the dust box to flow by arranging the parts such as the rotating shaft, the fan blade, the scraping plate and the like, thereby leading the air flow to drive the fan blade to rotate, leading the fan blade to drive the scraping plate to scrape the filter screen, effectively preventing the filter screen from being blocked, and solving the problem that the filter screen of the dust box is easy to be blocked when the filter screen of the existing edge grinder for processing the printed circuit board is used for a long time.
Description
Technical Field
The utility model relates to the technical field of edge grinding machines, in particular to an edge grinding machine for processing a printed circuit board.
Background
The edge grinder has the characteristics of finishing coarse grinding, fine grinding and polishing at one time, is suitable for grinding inclined planes and straight edges of metal strips with different sizes and thicknesses, is provided with a grinding wheel in a matched manner for standby, and has the advantages of long service life, regular forming, high efficiency and the like. When the edge grinder is required to be used for processing the printed circuit board, the edge grinder is used for edging the printed circuit board, so that the peripheral edge of the printed circuit board is smoother and more attractive, and the printed circuit board edge grinder according to the utility model with the patent publication number of CN209503706U comprises: an operation panel with a rectangular structure; the two fixing devices are symmetrically and relatively fixed on two side edges of the operation panel, each fixing device comprises a fixing bracket and at least two fixing rods, one end of each fixing rod is connected with the side edge of the operation panel, the other end of each fixing rod is connected with the fixing bracket, and the printed circuit board can be clamped and fixed through the two fixing brackets which are oppositely arranged; the polishing device is symmetrically and oppositely arranged on the other two sides of the operation panel and comprises a connecting rod and a polishing mechanism, wherein the connecting rod is connected with the side of the operation panel, the other end of the connecting rod is connected with the polishing mechanism, the connecting rod is of a telescopic structure, and the polishing mechanism can polish the edge of the printed circuit board from the side of the operation panel through the connecting rod. The edge grinding machine for the printed circuit board provided by the utility model can improve the edge grinding precision of the printed circuit board, improve the grinding efficiency of the printed circuit board and accelerate the processing progress. The filter screen of dust collection box is easy to be blocked under long-time use when the edging machine of current printed circuit board processing is used, and the apron is inconvenient to dismantle when the edging machine of current printed circuit board processing is used.
Disclosure of Invention
The utility model aims to provide an edge grinder for processing a printed circuit board, which solves the problems that a filter screen of a dust box is easy to be blocked under long-time use and a cover plate of the existing edge grinder for processing the printed circuit board is inconvenient to detach when the existing edge grinder for processing the printed circuit board is used.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an edging machine of printed circuit board processing, includes edging machine main part, be provided with edging device in the edging machine main part, the contact has the apron in the edging machine main part, fixedly connected with sleeve in the edging machine main part, telescopic inside sliding connection has the slide bar, telescopic inside is provided with the spring, the one end fixedly connected with roof of slide bar, the dust collection box has been placed on the roof, the inside sliding connection of dust collection box has the lid, fixedly connected with feeder hopper in the edging machine main part, feeder hopper and lid fixed connection, be provided with the fan on the feeder hopper, be provided with the filter screen on the dust collection box, be provided with anti-blocking mechanism on the dust collection box, be provided with disassembly body in the edging machine main part.
Preferably, one end of the spring is contacted with the sleeve, the other end of the spring is contacted with the slide bar, and the top plate on the slide bar can be driven to move through the design of the spring.
Preferably, the cover is fixedly connected with a positioning block, the inside of the dust box is connected with the positioning block in a sliding manner, and the cover can be limited through the design of the positioning block.
Preferably, the anti-blocking mechanism comprises a supporting rod, a mounting sleeve, a rotating shaft, fan blades and a scraping plate, wherein the supporting rod is fixedly connected to the dust collecting box, the mounting sleeve is fixedly connected to the supporting rod, the rotating shaft is connected to the inside of the mounting sleeve through a bearing, one end of the rotating shaft is fixedly connected with the fan blades, the other end of the rotating shaft is fixedly connected with the scraping plate, the scraping plate is in contact with the filter screen, and the filter screen can be prevented from being blocked through the design of the anti-blocking mechanism.
Preferably, the dismounting mechanism comprises a connecting plate, clamping rods, tension springs, connecting rods, limiting grooves and limiting nails, wherein the connecting plate is connected with the edge grinding machine body in a sliding manner, the clamping rods are fixedly connected with the connecting plate, the tension springs are fixedly connected with the edge grinding machine body, one ends of the tension springs are fixedly connected with the connecting plate, the connecting rods are fixedly connected with the connecting plate, the limiting grooves are formed in the connecting rods, and the cover plate can be conveniently dismounted through the design of the dismounting mechanism.
Preferably, the inside sliding connection of edging machine main part has the clamping lever, the inside sliding connection of apron has the clamping lever, through the design of clamping lever, can play spacing effect to the connecting plate.
Preferably, the inside sliding connection of spacing groove has spacing nail, there is spacing nail in the inside of edging machine main part through threaded connection, through the design of spacing nail, can play spacing effect to the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can lead the fan to drive the air flow in the dust box to flow by arranging the parts such as the rotating shaft, the fan blade, the scraping plate and the like, thereby leading the air flow to drive the fan blade to rotate, leading the fan blade to drive the scraping plate to scrape the filter screen, effectively preventing the filter screen from being blocked, and solving the problem that the filter screen of the dust box is easy to be blocked when the filter screen of the existing edge grinder for processing the printed circuit board is used for a long time.
2. The utility model can remove the connecting plate by arranging the connecting plate, the clamping rod, the tension spring and other parts, so that the connecting plate drives the clamping rod to slide out from the inner parts of the main body and the cover plate of the edge grinder, the limit of the cover plate can be removed, the cover plate can be disassembled, and the problem that the cover plate is inconvenient to disassemble when the existing edge grinder for processing the printed circuit board is used is solved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the structure of portion A in FIG. 2 according to the present utility model;
FIG. 4 is a side view of the partial structure of FIG. 1 of the present utility model;
fig. 5 is an enlarged view of the B-section structure in fig. 4 according to the present utility model.
In the figure: 1. an edging machine main body; 2. an edging device; 3. a cover plate; 4. a sleeve; 41. a slide bar; 42. a spring; 43. a top plate; 44. a dust collection box; 45. a cover; 46. a positioning block; 47. a feed hopper; 48. a blower; 49. a filter screen; 5. an anti-blocking mechanism; 51. a support rod; 52. a mounting sleeve; 53. a rotating shaft; 54. a fan blade; 55. a scraper; 6. a dismounting mechanism; 61. a connecting plate; 62. a clamping rod; 63. a tension spring; 64. a connecting rod; 65. a limit groove; 66. and (5) limiting nails.
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. 1-5, an edge grinder for processing a printed circuit board, which comprises an edge grinder main body 1, an edge grinder 2 is arranged on the edge grinder main body 1, a cover plate 3 is contacted with the edge grinder main body 1, a sleeve 4 is fixedly connected with the edge grinder main body 1, a slide bar 41 is connected with the sleeve 4 in a sliding manner, a spring 42 is arranged in the sleeve 4, one end of the spring 42 is contacted with the sleeve 4, the other end of the spring 42 is contacted with the slide bar 41, a top plate 43 on the slide bar 41 can be driven to move by the design of the spring 42, one end of the slide bar 41 is fixedly connected with the top plate 43, a dust box 44 is arranged on the top plate 43, a cover 45 is connected with the inner sliding manner of the dust box 44, a positioning block 46 is fixedly connected with the cover 45, a limit function can be played on the cover 45 by the design of the positioning block 46, a feed hopper 47 is fixedly connected with the edge grinder main body 1, a fan 48 is arranged on the feed hopper 47, a filter screen 49 is arranged on the dust box 44, a blocking prevention mechanism 5 is arranged on the dust box 44, and a disassembly mechanism 6 is arranged on the edge grinder main body 1.
Referring to fig. 2-5, the anti-blocking mechanism 5 includes a supporting rod 51, a mounting sleeve 52, a rotating shaft 53, a fan blade 54 and a scraping plate 55, wherein the supporting rod 51 is fixedly connected to the dust box 44, the mounting sleeve 52 is fixedly connected to the supporting rod 51, the rotating shaft 53 is connected to the inside of the mounting sleeve 52 through a bearing, one end of the rotating shaft 53 is fixedly connected with the fan blade 54, the other end of the rotating shaft 53 is fixedly connected with the scraping plate 55, the scraping plate 55 is in contact with the filter screen 49, and the filter screen 49 can be prevented from being blocked by the design of the anti-blocking mechanism 5.
Referring to fig. 2-5, the dismounting mechanism 6 includes a connecting plate 61, a clamping rod 62, a tension spring 63, a connecting rod 64, a limiting groove 65 and a limiting nail 66, the connecting plate 61 is slidably connected to the inside of the edging machine main body 1, the clamping rod 62 is fixedly connected to the connecting plate 61, the clamping rod 62 is slidably connected to the inside of the edging machine main body 1, the clamping rod 62 is slidably connected to the inside of the cover plate 3, the connecting plate 61 can be limited by the design of the clamping rod 62, the tension spring 63 is fixedly connected to the edging machine main body 1, one end of the tension spring 63 is fixedly connected with the connecting plate 61, the connecting rod 64 is fixedly connected with the connecting plate 61, the limiting groove 65 is formed in the connecting rod 64, the limiting nail 66 is slidably connected to the inside of the limiting groove 65, the limiting nail 66 is screwed in the inside of the edging machine main body 1, the limiting action on the connecting plate 61 can be achieved by the design of the limiting nail 66, and the cover plate 3 can be dismounted conveniently by the design of the dismounting mechanism 6.
The specific implementation process of the utility model is as follows: when the edge grinder is used, the fan 48 is started to enable the air flow in the dust box 44 to flow, the air flow is enabled to drive the fan blades 54 to rotate, the fan blades 54 are enabled to drive the rotating shaft 53 to rotate, the rotating shaft 53 is enabled to drive the scraping plate 55 to rotate, the scraping plate 55 can scrape the filter screen 49, impurities filtered on the filter screen 49 can be scraped off from the filter screen 49, the filter screen 49 can be effectively prevented from being blocked, the connecting plate 61 is pulled in the direction away from the edge grinder main body 1, the connecting plate 61 is enabled to drive the tension spring 63 to stretch, the connecting plate 61 is enabled to drive the clamping rod 62 to slide in the edge grinder main body 1, the clamping rod 62 is enabled to slide out of the cover plate 3, the limit on the cover plate 3 can be relieved, and the cover plate 3 can be detached by moving the cover plate 3 in the direction away from the edge grinder main body 1.
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 an edging machine of printed circuit board processing, includes edging machine main part (1), its characterized in that: be provided with edging device (2) on edging machine main part (1), the contact has apron (3) on edging machine main part (1), fixedly connected with sleeve (4) on edging machine main part (1), the inside sliding connection of sleeve (4) has slide bar (41), the inside of sleeve (4) is provided with spring (42), the one end fixedly connected with roof (43) of slide bar (41), dust collection box (44) have been placed on roof (43), the inside sliding connection of dust collection box (44) has lid (45), fixedly connected with feeder hopper (47) on edging machine main part (1), feeder hopper (47) and lid (45) fixed connection, be provided with fan (48) on feeder hopper (47), be provided with filter screen (49) on dust collection box (44), be provided with anti-blocking mechanism (5) on dust collection box (44), be provided with on edging machine main part (1) and dismantle mechanism (6).
2. An edge grinder for printed circuit board processing according to claim 1, wherein: one end of the spring (42) is contacted with the sleeve (4), and the other end of the spring (42) is contacted with the sliding rod (41).
3. An edge grinder for printed circuit board processing according to claim 1, wherein: the cover (45) is fixedly connected with a positioning block (46), and the inside of the dust box (44) is connected with the positioning block (46) in a sliding manner.
4. An edge grinder for printed circuit board processing according to claim 1, wherein: anti-blocking mechanism (5) are including bracing piece (51), installation cover (52), pivot (53), flabellum (54), scraper blade (55), fixedly connected with bracing piece (51) on dust collection box (44), fixedly connected with installation cover (52) on bracing piece (51), the inside of installation cover (52) is connected with pivot (53) through the bearing, one end fixedly connected with flabellum (54) of pivot (53), the other end fixedly connected with scraper blade (55) of pivot (53), scraper blade (55) and filter screen (49) contact.
5. An edge grinder for printed circuit board processing according to claim 1, wherein: disassembly body (6) are including connecting plate (61), clamping rod (62), extension spring (63), connecting rod (64), spacing groove (65), spacing nail (66), the inside sliding connection of edging machine main part (1) has connecting plate (61), fixedly connected with clamping rod (62) on connecting plate (61), fixedly connected with extension spring (63) on edging machine main part (1), the one end and the connecting plate (61) fixed connection of extension spring (63), fixedly connected with connecting rod (64) on connecting plate (61), spacing groove (65) have been seted up on connecting rod (64).
6. An edge grinder for printed circuit board processing according to claim 5, wherein: the inside sliding connection of edging machine main part (1) has draw-in bar (62), the inside sliding connection of apron (3) has draw-in bar (62).
7. An edge grinder for printed circuit board processing according to claim 5, wherein: the inside sliding connection of spacing groove (65) has spacing nail (66), the inside of edging machine main part (1) is through threaded connection has spacing nail (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556609.4U CN220740491U (en) | 2023-09-20 | 2023-09-20 | Edge grinding machine for processing printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556609.4U CN220740491U (en) | 2023-09-20 | 2023-09-20 | Edge grinding machine for processing printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740491U true CN220740491U (en) | 2024-04-09 |
Family
ID=90558429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322556609.4U Active CN220740491U (en) | 2023-09-20 | 2023-09-20 | Edge grinding machine for processing printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740491U (en) |
-
2023
- 2023-09-20 CN CN202322556609.4U patent/CN220740491U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |