CN212812175U - Special automatic edging device of PCB board processing - Google Patents
Special automatic edging device of PCB board processing Download PDFInfo
- Publication number
- CN212812175U CN212812175U CN202021871888.3U CN202021871888U CN212812175U CN 212812175 U CN212812175 U CN 212812175U CN 202021871888 U CN202021871888 U CN 202021871888U CN 212812175 U CN212812175 U CN 212812175U
- Authority
- CN
- China
- Prior art keywords
- machine body
- rod
- block
- base
- top end
- 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.)
- Expired - Fee Related
Links
- 238000007688 edging Methods 0.000 title claims abstract description 16
- 239000011324 bead Substances 0.000 claims abstract description 17
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a special automatic edging device for PCB processing, which comprises a machine body and a top cover arranged at the top of the machine body, wherein the front surface of the machine body is rotationally connected with two front doors, two base blocks corresponding to the front doors are symmetrically arranged on the front surface of the machine body, a spring chamber is arranged inside the base block, the top end of the spring chamber is connected with a telescopic clamping bead, the top end of the telescopic clamping bead protrudes to the top of the base block, and the bottom surface of the front door is provided with a limiting clamping groove corresponding to the telescopic clamping bead; through the base block, the spring chamber, the flexible card pearl, spacing draw-in groove and the mounting structure who sets up for operating personnel opens the back with the qianmen rotation, and the top of flexible card pearl can block into the inboard of spacing draw-in groove, and carries out good spacing with the qianmen, prevents that the swing from appearing in the qianmen, thereby brings the facility for operating personnel's maintenance operation, has solved the problem that the back and forth swing takes place easily in former device qianmen after opening.
Description
Technical Field
The utility model belongs to the technical field of PCB board processing equipment, concretely relates to special automatic edging device of PCB board processing.
Background
The PCB board is also known as printed circuit board and printed circuit board, be important electronic components, be electronic components's supporter, be electronic components electrical connection's carrier, need be through multichannel process and need use multiple equipment in PCB board course of working, wherein just including need use a circuit board edging machine to carry out the edging to the PCB board and handle, this kind of circuit board edging machine mainly by the organism, the overhead guard, guide pulley and the inboard grinding wheel of overhead guard constitute, pass through the guide pulley with the PCB board during use and promote at the organism top, cause the edge of PCB board can get into the inboard and grinding wheel contact of overhead guard, can accomplish the automatic edging to PCB board edge.
Present circuit board edging machine is when using, and operating personnel need regular open the qianmen and overhaul the inside device of organism, nevertheless because the qianmen can not obtain any spacing under the open mode, bump or other factors take place the swing because of operating personnel's mistake very easily to the maintenance operation for operating personnel causes the hindrance, has certain drawback, for this the utility model provides a special automatic edging device of PCB board processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special automatic edging device of PCB board processing to solve the current circuit board edging machine that proposes in the above-mentioned background art when using, operating personnel need regular open the qianmen and overhaul the inside device of organism, nevertheless because the qianmen can not get any spacing under the open mode, bump or other factors and take place the swing because of operating personnel's mistake very easily, thereby cause the hindrance for operating personnel's maintenance operation, there is certain drawback problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special automatic edging device of PCB board processing, includes the organism and sets up the overhead guard at the organism top, the front surface swivelling joint of organism has two qianmens, the front surface symmetry of organism installs two base blocks corresponding with the qianmen, the spring chamber has been seted up to the inside of base block, and the top of spring chamber is connected with flexible card pearl, the top of flexible card pearl is salient to the top of base block, the bottom surface of qianmen is seted up and is blocked the corresponding spacing draw-in groove of pearl with flexible, be equipped with mounting structure between base block and the organism.
Preferably, a rotary base rod is rotatably connected to the front surface of the machine body and located between the two front doors, elastic side rods are fixed to the surfaces of the two sides of the rotary base rod, rectangular seat blocks corresponding to the elastic side rods are fixed to the front surface of the front doors, and rectangular rod openings are formed in the top end of one of the rectangular seat blocks and the bottom end of the other rectangular seat block.
Preferably, a spherical protrusion is fixed on the inner wall of the rectangular rod opening, and a circular clamping hole corresponding to the spherical protrusion is formed in the end part of the elastic side rod.
Preferably, the bottom end of the rotating base rod is provided with an integrated large-head rotating rod, the front surface of the machine body is provided with a large-head rotating groove, and the bottom end of the large-head rotating rod is located in the large-head rotating groove.
Preferably, the mounting structure comprises a T-shaped sliding block fixed at the bottom end of the base block, a T-shaped sliding groove corresponding to the T-shaped sliding block is formed in the bottom of the machine body, and the T-shaped sliding block is fixed at the top end of the inner side of the T-shaped sliding groove through a bolt.
Preferably, the top end of the spring chamber is provided with a pop-up hole corresponding to the size of the top end of the telescopic clamping bead, and the pop-up hole is communicated with the top surface of the base block.
Preferably, the top surface of the machine body is rotatably connected with a plurality of guide wheels through a rotating shaft, and the inner side of the top cover is rotatably connected with a plurality of grinding wheels through a rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the base block, the spring chamber, the flexible card pearl, spacing draw-in groove and the mounting structure who sets up for operating personnel opens the back with the qianmen rotation, and the top of flexible card pearl can block into the inboard of spacing draw-in groove, and carries out good spacing with the qianmen, prevents that the swing from appearing in the qianmen, thereby brings the facility for operating personnel's maintenance operation, has solved the problem that the back and forth swing takes place easily in former device qianmen after opening.
2. Through the rotary base rod, the elastic side rod, the rectangular seat block, the rectangular rod opening, the spherical protrusions and the circular clamping holes, an operator can complete the limitation of two front doors after being closed at one time, and the operation time can be saved for the operator by comparing the complex limiting mode of the original device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the area A in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view of the junction between the retractable clamping bead and the base block;
FIG. 4 is a side sectional view of the junction between the base block and the machine body;
fig. 5 is a sectional view of the connection between the elastic side bar and the rectangular seat block in embodiment 2 of the present invention;
in the figure: 1. a body; 2. a front door; 3. a top cover; 4. rotating the base rod; 5. a base block; 6. a rectangular seat block; 7. an elastic side lever; 8. a telescopic clamping bead; 9. a T-shaped chute; 10. a spring chamber; 11. a limiting clamping groove; 12. a T-shaped slider; 13. a rectangular stem opening; 14. a spherical bulge; 15. and a circular clamping hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a special automatic edging device of PCB board processing, including organism 1 and the overhead guard 3 of setting at organism 1 top, there are two qianmen 2 in organism 1's front surface through hinge swivelling joint, two base block 5 corresponding with qianmen 2 are installed to organism 1's front surface symmetry, spring chamber 10 has been seted up to base block 5's inside, and there is flexible card pearl 8 on the top of spring chamber 10 through spring coupling, the top of flexible card pearl 8 is salient to base block 5's top, spacing draw-in groove 11 corresponding with flexible card pearl 8 is seted up on the bottom surface of qianmen 2, make 2 rotatory backs of qianmen can obtain good spacing under the effect of flexible card pearl 8 after opening, be equipped with mounting structure between base block 5 and the organism 1.
In this embodiment, preferably, the mounting structure includes a T-shaped slider 12 welded at the bottom end of the base block 5, a T-shaped sliding slot 9 corresponding to the T-shaped slider 12 is formed at the bottom of the machine body 1, and the T-shaped slider 12 is fixed at the top end of the inner side of the T-shaped sliding slot 9 through a bolt, so that the base block 5 is easy to mount.
In this embodiment, preferably, the top end of the spring chamber 10 is provided with a pop-up hole corresponding to the size of the top end of the retractable clamping bead 8, and the pop-up hole is communicated with the top surface of the base block 5, so that the top end of the retractable clamping bead 8 is gradually squeezed into the spring chamber 10 when being squeezed by an external object, and can be popped up again later.
In this embodiment, preferably, the top surface of the machine body 1 is rotatably connected with a plurality of guide wheels through a rotating shaft, and the inner side of the top cover 3 is rotatably connected with a plurality of grinding wheels through a rotating shaft.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a special automatic edging device of PCB board processing, including organism 1 and the overhead guard 3 of setting at organism 1 top, there are two qianmen 2 in organism 1's front surface through hinge swivelling joint, two base block 5 corresponding with qianmen 2 are installed to organism 1's front surface symmetry, spring chamber 10 has been seted up to base block 5's inside, and there is flexible card pearl 8 on the top of spring chamber 10 through spring coupling, the top of flexible card pearl 8 is salient to base block 5's top, spacing draw-in groove 11 corresponding with flexible card pearl 8 is seted up on the bottom surface of qianmen 2, make 2 rotatory backs of qianmen can obtain good spacing under the effect of flexible card pearl 8 after opening, be equipped with mounting structure between base block 5 and the organism 1.
In this embodiment, preferably, the front surface of the machine body 1 is rotatably connected with a rotating base rod 4, the rotating base rod 4 is located between the two front doors 2, the two side surfaces of the rotating base rod 4 are fixed with elastic side rods 7 through adhesive bonding, the front surface of the front doors 2 is welded with rectangular seat blocks 6 corresponding to the elastic side rods 7, and rectangular rod openings 13 are respectively formed in the top end of one rectangular seat block 6 and the bottom end of the other rectangular seat block 6, so that an operator can complete the limitation after the two front doors 2 are closed at one time.
In this embodiment, preferably, a spherical protrusion 14 is welded and fixed on an inner wall of the rectangular rod opening 13, a circular locking hole 15 corresponding to the spherical protrusion 14 is formed at an end of the elastic side rod 7, and the elastic side rod 7 is made of rubber, so that when the elastic side rod 7 is screwed into the rectangular rod opening 13, the spherical protrusion 14 is locked into the circular locking hole 15 to limit the position of the elastic side rod 7.
In this embodiment, preferably, the bottom end of the rotating base rod 4 is provided with an integrated large-head rotating rod, the front surface of the machine body 1 is provided with a large-head rotating groove, and the bottom end of the large-head rotating rod is located in the large-head rotating groove, so that the rotating base rod 4 can smoothly rotate on the front surface of the machine body 1.
In this embodiment, preferably, the mounting structure includes a T-shaped slider 12 welded at the bottom end of the base block 5, a T-shaped sliding slot 9 corresponding to the T-shaped slider 12 is formed at the bottom of the machine body 1, and the T-shaped slider 12 is fixed at the top end of the inner side of the T-shaped sliding slot 9 through a bolt, so that the base block 5 is easy to mount.
In this embodiment, preferably, the top end of the spring chamber 10 is provided with a pop-up hole corresponding to the size of the top end of the retractable clamping bead 8, and the pop-up hole is communicated with the top surface of the base block 5, so that the top end of the retractable clamping bead 8 is gradually squeezed into the spring chamber 10 when being squeezed by an external object, and can be popped up again later.
In this embodiment, preferably, the top surface of the machine body 1 is rotatably connected with a plurality of guide wheels through a rotating shaft, and the inner side of the top cover 3 is rotatably connected with a plurality of grinding wheels through a rotating shaft.
The utility model discloses a theory of operation and use flow: when the circuit board edge grinding machine is used, the circuit board edge grinding machine is started firstly, and then a PCB is pushed at the top of the machine body 1 through the guide wheel, so that the edge of the PCB can enter the inner side of the top cover 3 to be contacted with the grinding wheel, and automatic edge grinding of the edge of the PCB can be finished;
when an operator rotates the front door 2 to open under the action of the hinge and overhauls the inner side of the machine body 1, the front door 2 can be directly rotated by one hundred eighty degrees under the action of the hinge, so that the front door 2 can be turned over and is parallel to the machine body 1 again, the front door 2 can be rotated to the top of the base block 5, the top end of the telescopic clamping bead 8 can be clamped into the inner side of the limiting clamping groove 11 under the pushing of the spring inside the spring chamber 10, the front door 2 can be well limited, the problem that the front door 2 in the original device is easy to swing again after being opened is solved, convenience is brought to the overhauling operation of the operator, when the follow-up overhauling is completed and the front door 2 needs to be closed again, the front door 2 only needs to be rotated and closed forcibly under the action of the hinge, and the top end of the telescopic clamping bead 8 at the beginning of closing can be gradually squeezed into the inner side of the spring chamber 10 due to the squeezing when the front, so that the front door 2 is not limited by the telescopic clamping beads 8 any more, and the front door 2 can be normally rotated and closed;
when an operator rotates and closes the front door 2, the rotary base rod 4 can be rotated by force, so that the two elastic side rods 7 can be respectively screwed into the rectangular rod openings 13 on the inner sides of the two rectangular seat blocks 6, when the elastic side rods 7 are screwed into the rectangular rod openings 13, the top ends of the elastic side rods 7 are elastically deformed and gradually raised by extrusion of the spherical protrusions 14 when the elastic side rods 7 are contacted with the spherical protrusions 14 until the spherical protrusions 14 can be clamped into the inner sides of the circular clamping holes 15, so that the elastic side rods 7 can be clamped in the inner sides of the rectangular rod openings 13, the limitation after the two front doors 2 are closed can be completed at one time, when the front doors 2 need to be opened again subsequently, the rotary base rod 4 only needs to be rotated by force, so that the spherical protrusions 14 are gradually extruded out of the inner sides of the circular clamping holes 15, the elastic side rods 7 are screwed out of the top ends of the rectangular rod openings 13 until the elastic side rods 7 do not block the front doors 2 any more, the front door 2 can be normally rotated and opened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special automatic edging device of PCB board processing, includes organism (1) and top cap (3) of setting at organism (1) top, the front surface swivelling joint of organism (1) has two front doors (2), its characterized in that: two base blocks (5) corresponding to a front door (2) are symmetrically installed on the front surface of the machine body (1), a spring chamber (10) is formed in the base block (5), the top end of the spring chamber (10) is connected with a telescopic clamping bead (8), the top end of the telescopic clamping bead (8) protrudes to the top of the base block (5), a limiting clamping groove (11) corresponding to the telescopic clamping bead (8) is formed in the surface of the bottom of the front door (2), and a mounting structure is arranged between the base block (5) and the machine body (1).
2. The automatic edge grinding device special for PCB processing according to claim 1, characterized in that: the front surface of the machine body (1) is rotatably connected with a rotary base rod (4), the rotary base rod (4) is located between two front doors (2), elastic side rods (7) are fixed on the surfaces of two sides of the rotary base rod (4), rectangular seat blocks (6) corresponding to the elastic side rods (7) are fixed on the front surface of each front door (2), and rectangular rod openings (13) are formed in the top end of one rectangular seat block (6) and the bottom end of the other rectangular seat block (6).
3. The automatic edge grinding device special for PCB processing according to claim 2, characterized in that: the inner wall of the rectangular rod opening (13) is fixed with a spherical bulge (14), and the end part of the elastic side rod (7) is provided with a circular clamping hole (15) corresponding to the spherical bulge (14).
4. The automatic edge grinding device special for PCB processing according to claim 2, characterized in that: the bottom end of the rotating base rod (4) is provided with an integrated large-head rotating rod, the front surface of the machine body (1) is provided with a large-head rotating groove, and the bottom end of the large-head rotating rod is located in the large-head rotating groove.
5. The automatic edge grinding device special for PCB processing according to claim 1, characterized in that: the mounting structure comprises a T-shaped sliding block (12) fixed at the bottom end of the base block (5), a T-shaped sliding groove (9) corresponding to the T-shaped sliding block (12) is formed in the bottom of the machine body (1), and the T-shaped sliding block (12) is fixed at the top end of the inner side of the T-shaped sliding groove (9) through a bolt.
6. The automatic edge grinding device special for PCB processing according to claim 1, characterized in that: the top end of the spring chamber (10) is provided with a pop-up hole corresponding to the size of the top end of the telescopic clamping bead (8), and the pop-up hole is communicated with the top surface of the base block (5).
7. The automatic edge grinding device special for PCB processing according to claim 1, characterized in that: the top surface of the machine body (1) is rotatably connected with a plurality of guide wheels through a rotating shaft, and the inner side of the top cover (3) is rotatably connected with a plurality of grinding wheels through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871888.3U CN212812175U (en) | 2020-09-01 | 2020-09-01 | Special automatic edging device of PCB board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871888.3U CN212812175U (en) | 2020-09-01 | 2020-09-01 | Special automatic edging device of PCB board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212812175U true CN212812175U (en) | 2021-03-26 |
Family
ID=75088127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021871888.3U Expired - Fee Related CN212812175U (en) | 2020-09-01 | 2020-09-01 | Special automatic edging device of PCB board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212812175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628289A (en) * | 2022-03-14 | 2022-06-14 | 无锡瑞达半导体专用设备有限公司 | Automatic metal film corrosion cleaning machine |
-
2020
- 2020-09-01 CN CN202021871888.3U patent/CN212812175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628289A (en) * | 2022-03-14 | 2022-06-14 | 无锡瑞达半导体专用设备有限公司 | Automatic metal film corrosion cleaning machine |
| CN114628289B (en) * | 2022-03-14 | 2023-12-01 | 无锡瑞达半导体专用设备有限公司 | Automatic metal film corrosion cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212812175U (en) | Special automatic edging device of PCB board processing | |
| CN204940161U (en) | A kind of intelligent walkway banister | |
| CN212423502U (en) | Forest monitoring unmanned aerial vehicle positioner | |
| CN217406487U (en) | Junction box for ultrathin photovoltaic module | |
| CN211736704U (en) | Turnover folding handle for door and window locking mechanism | |
| CN210000092U (en) | wind screen structure for automobile skylight | |
| CN212277358U (en) | Be applicable to cavity filter debugging apron assembly fixture | |
| CN207967424U (en) | A kind of molding telephone socket of hardware stamping | |
| CN217735150U (en) | Connecting rod lock device | |
| CN206092698U (en) | Connector rotary device | |
| CN212825691U (en) | Cutting equipment is used in processing of PVC waterproof board | |
| CN211404806U (en) | Socket for plastic bus | |
| CN221634132U (en) | Industrial energy consumption collection system | |
| CN214882319U (en) | Glass window handle device of washing machine | |
| CN217210949U (en) | Processing check out test set that sticky tape was buckled | |
| CN210337453U (en) | Automatic return truckle structure | |
| CN216700846U (en) | Communication management device with dustproof function | |
| CN219748854U (en) | Injection molding machine protective structure convenient to maintain | |
| CN215436653U (en) | Automobile breast board lock structure | |
| CN211680135U (en) | Perforating device is used in miniature circuit breaker processing | |
| CN221568308U (en) | Diamond gauze window | |
| CN214943425U (en) | Spring top pressure rotating connection seat | |
| CN212753139U (en) | Novel agricultural machinery handrail rotary mechanism | |
| CN115162925A (en) | Shelter is with anti 80dB electromagnetic interference shield door | |
| CN216450950U (en) | Control cabinet for light current intelligent engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |