CN117377214B - Locating component for circuit board processing - Google Patents
Locating component for circuit board processing Download PDFInfo
- Publication number
- CN117377214B CN117377214B CN202311520605.9A CN202311520605A CN117377214B CN 117377214 B CN117377214 B CN 117377214B CN 202311520605 A CN202311520605 A CN 202311520605A CN 117377214 B CN117377214 B CN 117377214B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- positioning frame
- connecting sleeve
- clamping
- board body
- 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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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/15—Position of the PCB during processing
- H05K2203/1563—Reversing the PCB
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention discloses a positioning component for circuit board processing, which belongs to the technical field of circuit board processing and comprises a base, wherein a positioning frame is arranged above the base, a circuit board body is inserted into an inner cavity of the positioning frame, a tightening component for fixing the circuit board body in the inner cavity of the positioning frame is also arranged on the surface of the positioning frame, connecting shafts are arranged on two sides of the positioning frame, and supporting plates are fixedly arranged on two sides of the top of the base; according to the invention, the circuit board body can be abutted and fastened to the inner cavity of the positioning frame through the arrangement of the abutting component so as to fix the using position of the circuit board, and the positioned circuit board body can be turned over through the matching use of the connecting shaft and the supporting plate so as to facilitate the welding operation of the back surface of the circuit board body.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a positioning assembly for circuit board processing.
Background
The circuit board generally needs to be fixed and placed by using the positioning device when being processed, the efficiency of fixing the circuit board by using the existing positioning device for processing the circuit board is low, and the operation of a user is complicated.
Chinese patent with publication number CN218103676U discloses a positioning device for circuit board processing, which can make the device have higher fixing efficiency, and can drive rack to quickly shrink and expand the positioning plate through gear rotation, thereby completing the fixation of the periphery of the circuit board, improving the fixing efficiency of the device, thereby improving the processing efficiency of staff, and improving the practicability of the device
The positioning device for circuit board processing that relates to in above-mentioned patent still has some comparatively obvious shortfalls in the in-service use, and the device is fixed the circuit board clamp through location structure all around on placing the platform, and the bottom of circuit board closely laminates with the top of placing the platform, like this when carrying out the welding to the device of cutting straightly and shoe electronic components, the circuit board with place the contact site between the platform and can't weld, directly influenced the machining efficiency of circuit board, consequently we need to propose a positioning component for circuit board processing.
Disclosure of Invention
The invention aims to provide a positioning assembly for processing a circuit board, which has the advantages of positioning the circuit board and overturning the circuit board so as to facilitate welding of electronic devices mounted on the circuit board, and solves the problems in the prior art.
In order to achieve the above purpose, the invention provides a positioning assembly for processing a circuit board, which comprises a base, wherein a positioning frame is arranged above the base, a circuit board body is inserted into an inner cavity of the positioning frame, a tightening assembly for fixing the circuit board body in the inner cavity of the positioning frame is further arranged on the surface of the positioning frame, connecting shafts are arranged on two sides of the positioning frame, supporting plates are fixedly arranged on two sides of the top of the base, the positioning frame is rotationally connected with the inner sides of two groups of supporting plates through the connecting shafts, and an angle fixing assembly for fixing the rotation angle of the positioning frame is arranged on one side of one group of supporting plates.
Preferably, the angle fixing assembly comprises a connecting column fixedly mounted at one end of one group of connecting shafts, a connecting sleeve is slidably inserted on the surface of the connecting column, a clamping assembly is arranged between the inner wall of the connecting sleeve and the surface of the connecting column, one group of the clamping assemblies is fixedly connected with a fixing pipe on the surface of the supporting plate and positioned outside the connecting sleeve, one side of the connecting sleeve is fixedly provided with a compression spring, and one end of the compression spring away from the connecting sleeve is fixedly connected with the inner wall of the fixing pipe.
Preferably, the clamping assembly comprises clamping rods which are arranged in the inner cavity of the connecting sleeve in an annular array mode, clamping grooves which are matched with the clamping rods are formed in the surfaces of the connecting columns, and the surfaces of the clamping rods are clamped with the inner walls of the clamping grooves.
Preferably, the device further comprises a plurality of groups of pull rods arranged on the surface of the connecting sleeve, and one ends of the pull rods, far away from the connecting sleeve, penetrate through the fixed pipe and extend to the outside of the fixed pipe.
Preferably, the device further comprises a moving groove arranged on the surface of the fixed pipe, the moving groove and the pull rod are correspondingly arranged, and the surface of the pull rod is in sliding connection with the inner wall of the moving groove.
Preferably, the tight subassembly is supported includes the activity is located tight board of support of locating rack inner chamber, the bottom of supporting tight board and the top contact of circuit board body, the top fixed mounting of locating rack has electric putter, electric putter's flexible end runs through the locating rack and extends to the inner chamber of locating rack with the top fixed connection of supporting tight board.
Preferably, a rotating hole matched with the connecting shaft is formed in the surface of the supporting plate, and the surface of the connecting shaft is rotationally connected with the inner wall of the rotating hole.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the circuit board body can be abutted and fastened to the inner cavity of the positioning frame through the arrangement of the abutting component so as to fix the using position of the circuit board, and the positioned circuit board body can be turned over through the matched use of the connecting shaft and the supporting plate so as to facilitate the welding operation of the back surface of the circuit board body by a user;
2. According to the invention, the angle fixing assembly is arranged, so that the use angle of the circuit board body after being overturned can be fixed, the stability of the circuit board body in use in the welding process is improved, and the inner wall of the connecting sleeve can be clamped on the surface of the connecting column through the arrangement of the clamping assembly, so that the use angle of the circuit board body is fixed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic diagram of the structure of the circuit board body in the flip state according to the present invention;
FIG. 3 is a schematic view of the structure of the rotary hole of the present invention;
FIG. 4 is a schematic view of the structure of the tightening assembly of the present invention;
FIG. 5 is a schematic view of the angle fixing assembly of the present invention.
In the figure: 1. a base; 2. a positioning frame; 3. a circuit board body; 4. a connecting shaft; 5. a support plate; 6. a connecting column; 7. connecting sleeves; 8. a fixed tube; 9. a compression spring; 10. a clamping rod; 11. a clamping groove; 12. a pull rod; 13. a moving groove; 14. a pressing plate; 15. an electric push rod; 16. and (5) rotating the hole.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the invention provides a positioning assembly for circuit board processing, which comprises a base 1, wherein a positioning frame 2 is arranged above the base 1, a circuit board body 3 is inserted into an inner cavity of the positioning frame 2, a tightening assembly for fixing the circuit board body 3 in the inner cavity of the positioning frame 2 is further arranged on the surface of the positioning frame 2, the tightening assembly comprises a tightening plate 14 movably arranged in the inner cavity of the positioning frame 2, the bottom of the tightening plate 14 is contacted with the top of the circuit board body 3, an electric push rod 15 is fixedly arranged at the top of the positioning frame 2, and a telescopic end of the electric push rod 15 penetrates through the positioning frame 2 and extends to the inner cavity of the positioning frame 2 to be fixedly connected with the top of the tightening plate 14.
Specifically, when needing to fix a position circuit board body 3, the user accessible external controller opens electric putter 15 to drive through electric putter 15 and support tight board 14 and upwards remove, make the top of supporting tight board 14 and the inner wall laminating of locating rack 2, the user can insert circuit board body 3 the inner chamber of locating rack 2 this moment, after inserting it completely, the user can open electric putter 15 again, the flexible end of electric putter 15 can drive and support tight board 14 and remove downwards this moment, make the bottom of supporting tight board 14 laminate in the top of circuit board body 3, thereby support the tight inner chamber of fixing at locating rack 2 with circuit board body 3, in order to realize the purpose of fixing a position to the use of circuit board body 3.
It should be noted that, when the device is assembled, the wire harness of the electric push rod 15 needs to be straightened and fixed on the surface of the positioning frame 2, so as to prevent the positioning frame 2 from driving the wire harness of the electric push rod 15 to wind on the positioning frame 2 or the connecting shaft 4 when rotating.
Preferably, the connecting shafts 4 are mounted on two sides of the positioning frame 2, the supporting plates 5 are fixedly mounted on two sides of the top of the base 1, the rotating holes 16 matched with the connecting shafts 4 are formed in the surfaces of the supporting plates 5, the surfaces of the connecting shafts 4 are rotatably connected with the inner walls of the rotating holes 16, and the positioning frame 2 is rotatably connected with the inner sides of the two groups of supporting plates 5 through the connecting shafts 4.
Through the cooperation of connecting axle 4, change hole 16 and backup pad 5 and use, can install locating rack 2 in the top of base 1, and the angle of use of locating rack 2 is adjustable in this device, and accessible rotary locating rack 2 adjusts the processing angle of circuit board body 3, and when adjusting, the rotatable locating rack 2 of user, the rotation of locating rack 2 can drive circuit board body 3 and use connecting axle 4 to rotate as the axle center to realize the purpose of adjusting the processing angle of circuit board body 3.
It should be noted that, the angle fixing component for fixing the rotation angle of the positioning frame 2 is installed on one side of a group of support plates 5, the angle fixing component comprises a connecting column 6 fixedly installed at one end of one group of connecting shafts 4, a connecting sleeve 7 is slidingly inserted on the surface of the connecting column 6, a clamping component is arranged between the inner wall of the connecting sleeve 7 and the surface of the connecting column 6, the clamping component comprises a clamping rod 10 installed in an inner cavity of the connecting sleeve 7 in an annular array, a clamping groove 11 matched with the clamping rod 10 is formed in the surface of the connecting column 6, the surface of the clamping rod 10 is clamped with the inner wall of the clamping groove 11, the surface of the group of support plates 5 is fixedly connected with a fixing tube 8 outside the connecting sleeve 7, a compression spring 9 is fixedly installed on one side of the connecting sleeve 7, and one end, far away from the connecting sleeve 7, of the compression spring 9 is fixedly connected with the inner wall of the fixing tube 8.
It should be noted that, when adjusting the processing angle of circuit board body 3, first need to draw adapter sleeve 7 to the outside for draw-in lever 10 and the draw-in groove 11 separation on spliced pole 6 surface of adapter sleeve 7 inner chamber, circuit board body 3 side can realize rotatory angle regulation's function this moment, when adapter sleeve 7 moves to the outside, can extrude compression spring 9, after the processing angle of circuit board body 3 is adjusted, the user can loosen adapter sleeve 7, the reaction force that compression spring 9 shrink produced at this moment can promote adapter sleeve 7 and reset, thereby drive draw-in lever 10 card income draw-in groove 11's inner chamber, in order to fix the processing angle of circuit board body 3 regulation.
Further, the device also comprises a plurality of groups of pull rods 12 arranged on the surface of the connecting sleeve 7, one end of each pull rod 12 far away from the connecting sleeve 7 penetrates through the fixed pipe 8 and extends to the outside of the fixed pipe 8, the device also comprises a moving groove 13 arranged on the surface of the fixed pipe 8, the moving groove 13 and the pull rods 12 are correspondingly arranged, and the surface of each pull rod 12 is in sliding connection with the inner wall of each moving groove 13.
Through the setting of pull rod 12, can be convenient for the user to stimulate adapter sleeve 7 and remove at the inner chamber of fixed pipe 8, through the setting of removal groove 13, can provide the removal space for pull rod 12, pull rod 12 can drive its surface and slide at the inner chamber of removal groove 13 when removing.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a locating component is used in circuit board processing, includes base, its characterized in that: the positioning frame is arranged above the base, the inner cavity of the positioning frame is inserted with the circuit board body, the surface of the positioning frame is provided with a propping assembly for fixing the circuit board body in the inner cavity of the positioning frame, the propping assembly comprises a propping plate movably arranged in the inner cavity of the positioning frame, the bottom of the propping plate is contacted with the top of the circuit board body, the top of the positioning frame is fixedly provided with an electric push rod, and the telescopic end of the electric push rod penetrates through the positioning frame and extends to the inner cavity of the positioning frame to be fixedly connected with the top of the propping plate; the two sides of the positioning frame are respectively provided with a connecting shaft, the two sides of the top of the base are respectively fixedly provided with a supporting plate, the surfaces of the supporting plates are provided with rotating holes matched with the connecting shafts, the surfaces of the connecting shafts are rotationally connected with the inner walls of the rotating holes, and the positioning frame is rotationally connected with the inner sides of the two groups of supporting plates through the connecting shafts; an angle fixing component for fixing the rotation angle of the positioning frame is arranged on one side of the group of support plates, the angle fixing component comprises a connecting column fixedly arranged at one end of one group of connecting shafts, a connecting sleeve is connected to the surface of the connecting column in a sliding manner, a clamping component is arranged between the inner wall of the connecting sleeve and the surface of the connecting column, the clamping component comprises a clamping rod which is arranged in an inner cavity of the connecting sleeve in an annular array manner, a clamping groove matched with the clamping rod is formed in the surface of the connecting column, the surface of the clamping rod is clamped with the inner wall of the clamping groove, a fixing pipe is fixedly connected to the surface of one group of support plates and positioned outside the connecting sleeve, a compression spring is fixedly arranged on one side of the connecting sleeve, and one end of the compression spring, far away from the connecting sleeve, is fixedly connected with the inner wall of the fixing pipe; when the circuit board body is positioned, the electric push rod is opened through the external controller, so that the electric push rod drives the abutting plate to move upwards, the top of the abutting plate is attached to the inner wall of the positioning frame, the circuit board body can be inserted into the inner cavity of the positioning frame at the moment, after the circuit board body is completely inserted into the inner cavity of the positioning frame, the electric push rod can be opened again, at the moment, the telescopic end of the electric push rod can drive the abutting plate to move downwards, the bottom of the abutting plate is attached to the top of the circuit board body, and the circuit board body is abutted and fixed in the inner cavity of the positioning frame; when the processing angle of the circuit board body is adjusted, the connecting sleeve is pulled outwards, the clamping rod in the inner cavity of the connecting sleeve is separated from the clamping groove on the surface of the connecting column, at the moment, the circuit board body can realize the rotation adjusting angle, the connecting sleeve moves outwards to compress the compression spring, after the processing angle of the circuit board body is adjusted, the connecting sleeve is loosened, and the reaction force generated by shrinkage of the compression spring can push the connecting sleeve to reset at the moment, so that the clamping rod is driven to be clamped into the inner cavity of the clamping groove, and the processing angle adjusted by the circuit board body is fixed.
2. The positioning assembly for circuit board processing of claim 1, wherein: the angle fixing assembly comprises a connecting column fixedly mounted at one end of one group of connecting shafts, a connecting sleeve is slidably inserted on the surface of the connecting column, a clamping assembly is arranged between the inner wall of the connecting sleeve and the surface of the connecting column, one group of clamping assemblies is fixedly connected with a fixing pipe on the surface of the supporting plate and positioned outside the connecting sleeve, a compression spring is fixedly mounted on one side of the connecting sleeve, and one end, far away from the connecting sleeve, of the compression spring is fixedly connected with the inner wall of the fixing pipe.
3. The positioning assembly for circuit board processing of claim 2, wherein: the clamping assembly comprises clamping rods which are arranged in the inner cavity of the connecting sleeve in an annular array mode, clamping grooves which are matched with the clamping rods are formed in the surfaces of the connecting columns, and the surfaces of the clamping rods are clamped with the inner walls of the clamping grooves.
4. The positioning assembly for circuit board processing of claim 2, wherein: the connecting sleeve is characterized by further comprising a plurality of groups of pull rods arranged on the surface of the connecting sleeve, and one ends of the pull rods, far away from the connecting sleeve, penetrate through the fixed pipe and extend to the outer part of the fixed pipe.
5. The positioning assembly for circuit board processing of claim 4, wherein: the movable groove is correspondingly arranged with the pull rod, and the surface of the pull rod is in sliding connection with the inner wall of the movable groove.
6. The positioning assembly for circuit board processing of claim 1, wherein: the supporting and tightening assembly comprises a supporting and tightening plate movably arranged in the inner cavity of the positioning frame, the bottom of the supporting and tightening plate is in contact with the top of the circuit board body, an electric push rod is fixedly arranged at the top of the positioning frame, and the telescopic end of the electric push rod penetrates through the positioning frame and extends to the inner cavity of the positioning frame to be fixedly connected with the top of the supporting and tightening plate.
7. The positioning assembly for circuit board processing of claim 1, wherein: the surface of backup pad is offered and is changeed the hole with connecting axle looks adaptation, the surface of connecting axle rotates with the inner wall in changeing the hole and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311520605.9A CN117377214B (en) | 2023-11-15 | 2023-11-15 | Locating component for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311520605.9A CN117377214B (en) | 2023-11-15 | 2023-11-15 | Locating component for circuit board processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117377214A CN117377214A (en) | 2024-01-09 |
| CN117377214B true CN117377214B (en) | 2024-09-20 |
Family
ID=89389320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311520605.9A Active CN117377214B (en) | 2023-11-15 | 2023-11-15 | Locating component for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117377214B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119501848A (en) * | 2024-11-30 | 2025-02-25 | 苏州元脑智能科技有限公司 | Fixing device and circuit board detection system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218788862U (en) * | 2022-10-26 | 2023-04-04 | 深圳市荣新电子科技发展有限公司 | Circuit board machined part turnover device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160035415A (en) * | 2014-09-23 | 2016-03-31 | 김보열 | In the surface mount technology line conveyor for printed circuit board reversal device |
| CN110143422B (en) * | 2018-02-14 | 2023-03-28 | 伊利诺斯工具制品有限公司 | Panel turnover machine subassembly and panel turnover machine |
| CN211606951U (en) * | 2020-04-10 | 2020-09-29 | 安徽亚芯微科技有限公司 | Flexible line way board paster processing tool |
| CN216673619U (en) * | 2022-01-20 | 2022-06-03 | 广德通灵电子有限公司 | Circuit four-layer board convenient to disassemble |
| CN219520783U (en) * | 2023-03-31 | 2023-08-15 | 安徽茗驰电子科技有限公司 | A circuit board welding tool |
-
2023
- 2023-11-15 CN CN202311520605.9A patent/CN117377214B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218788862U (en) * | 2022-10-26 | 2023-04-04 | 深圳市荣新电子科技发展有限公司 | Circuit board machined part turnover device |
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| Publication number | Publication date |
|---|---|
| CN117377214A (en) | 2024-01-09 |
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