CN207326133U - Notebook circuit board stud welding aided positioning clamping apparatus - Google Patents
Notebook circuit board stud welding aided positioning clamping apparatus Download PDFInfo
- Publication number
- CN207326133U CN207326133U CN201721283255.9U CN201721283255U CN207326133U CN 207326133 U CN207326133 U CN 207326133U CN 201721283255 U CN201721283255 U CN 201721283255U CN 207326133 U CN207326133 U CN 207326133U
- Authority
- CN
- China
- Prior art keywords
- auxiliary positioning
- circuit board
- plate
- fixed
- stud
- 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
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Abstract
Notebook board production fixture is the utility model is related to, specifically notebook circuit board stud welding aided positioning clamping apparatus, including the notebook circuit board chuck structure being fixed on supporting rod；It is provided with above circuit board chuck structure and positions auxiliary positioning board clamping with the matched auxiliary positioning plate of notebook circuit board appearance and size, the auxiliary positioning plate installation collet on supporting rod；Auxiliary positioning pipe is fixed with the auxiliary positioning plate, the top outer wall of the auxiliary positioning pipe has the thread segment that pitch is consistent and thread is identical, locating sleeve is threadedly coupled on thread segment, locating rod is fixed with the locating sleeve, the lower end of the locating rod is fixed with stud auxiliary positioning installation casing after passing through auxiliary positioning pipe.The utility model is this have the advantage that due to the structure：Improve the coaxial precision of each stud, improve different height stud between difference in height precision, improve efficiency of assembling and improve follow-up maintenance assembling.
Description
Technical field
Notebook board production fixture is the utility model is related to, especially a kind of coaxial precision for improving each stud,
Difference in height precision, raising efficiency of assembling and the notebook circuit board for improving follow-up maintenance assembling between raising different height stud
Stud welding aided positioning clamping apparatus.
Background technology
During existing notebook board production, stud is very crucial, and stud generally all includes 6-10, stud
Height is different, and the position being distributed on mainboard is different.In process of production, if the position of the stud of different height on mainboard
Poor or coaxial low precision, tends to cause that there are mechanical stress and deformation after mainboard is installed.
The notebook board production of existing structure generally comprises the notebook circuit board being fixed on supporting rod with fixture
Chuck structure, lower end and the support plate of the supporting rod are fixed as one.In use, circuit board is placed on notebook electricity by worker
Clamped in the plate chuck structure of road, then by by manually by stud welding on mainboard.This requires height to craftsmanship, even if
It ensure that the positional precision error of stud, also caused often because stud has error in itself in follow-up assembling or follow-up maintenance
It is difficult to assemble, reduces efficiency of assembling.
Utility model content
The purpose of this utility model is to provide a kind of coaxial precision for improving each stud, improves height between different height stud
The notebook circuit board stud welding of degree poor precision, raising efficiency of assembling and raising follow-up maintenance assembling is pressed from both sides with auxiliary positioning
Tool.
The technical solution used to achieve the above object is such, i.e. notebook circuit board stud welding is fixed with auxiliary
Position fixture, including the notebook circuit board chuck structure being fixed on supporting rod, lower end and the support plate of the supporting rod are fixed
It is integrated；Wherein：The supporting rod is two, which is symmetrical arranged on the supporting plate, on each supporting rod
It is both provided with a set of notebook circuit board chuck structure；
It is provided with above circuit board chuck structure and the matched auxiliary positioning plate of notebook circuit board appearance and size, position
Auxiliary positioning board clamping is positioned in the auxiliary positioning plate installation collet on supporting rod；
Auxiliary positioning pipe is fixed with the auxiliary positioning plate, the number of the auxiliary positioning pipe on notebook circuit board with setting
Count stud number it is identical, the axial line of each auxiliary positioning pipe is parallel to each other, the axial line of each auxiliary positioning pipe with
The axial line of its corresponding notebook circuit board upper stud welding hole overlaps, the difference in height between the auxiliary positioning tube top end with
The difference in height designed on notebook circuit board between stud top is identical；
The top outer wall of the auxiliary positioning pipe has the thread segment that pitch is consistent and thread is identical, the screw thread on thread segment
Connecting positioning sleeve pipe, is fixed with locating rod on the locating sleeve, and the lower end of the locating rod is fixed with spiral shell after passing through auxiliary positioning pipe
Column auxiliary positioning installs casing, has the pitch consistent and thread is identical on the lower cavity wall of stud auxiliary positioning installation casing
Thread segment.
The utility model is this have the advantage that due to said structure：Improve the coaxial precision of each stud, improve not
With difference in height precision between height stud, improve efficiency of assembling and improve follow-up maintenance assembling.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is structure diagram when the utility model is used.
Fig. 3 is the structure diagram of the utility model positioning guiding plate.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to attached drawing 1 to 3, the notebook circuit board stud welding aided positioning clamping apparatus in figure, including it is fixed on support
Notebook circuit board chuck structure 2 on bar 1, lower end and the support plate 3 of the supporting rod 1 are fixed as one；It is characterized in that：
The supporting rod 1 is two, which is symmetricly set in support plate 3, is both provided with each supporting rod 1
A set of notebook circuit board chuck structure 2；
It is provided with the top of circuit board chuck structure 2 and the matched auxiliary positioning plate of notebook circuit board A appearance and sizes
4, the auxiliary positioning plate on supporting rod 1 installs collet 5 by 4 clamping and positioning of auxiliary positioning plate；
Auxiliary positioning pipe 6 is fixed with the auxiliary positioning plate 4, number and the notebook circuit board A of the auxiliary positioning pipe 6
The number of upper design stud is identical, and the axial line of each auxiliary positioning pipe 6 is parallel to each other, the axis of each auxiliary positioning pipe 6
The axial line of the corresponding notebook circuit board A upper stud welding holes of heart line overlaps, between 6 top of auxiliary positioning pipe
Difference in height is identical with designing the difference in height between stud top on notebook circuit board A；
The top outer wall of the auxiliary positioning pipe 6 has the thread segment that pitch is consistent and thread is identical, the spiral shell on thread segment
Line connecting positioning sleeve pipe 7, is fixed with locating rod 8 on the locating sleeve 7, and the lower end of the locating rod 8 passes through solid after auxiliary positioning pipe 6
Surely there is stud auxiliary positioning that casing 9 is installed, which installs and spiral shell consistent with pitch on the lower cavity wall of casing 9
The identical thread segment of tooth.In this embodiment, auxiliary positioning pipe 6 can effectively ensure that the stud welded on notebook circuit board A
10 concentricity, that is, be effectively ensured the axis parallel of each stud 10；The top outer wall of auxiliary positioning pipe 6 have pitch consistent and
The identical thread segment of thread, and stud auxiliary positioning installation casing 9 can effectively ensure that the height between the top of each stud 10
Degree is poor.Improve the coaxial precision of each stud, improve different height stud between difference in height precision, improve efficiency of assembling and
Improve follow-up maintenance assembling.
To ensure to auxiliary positioning plate 4, the clamping of notebook circuit board A, in above-described embodiment, preferably：The notes
This circuit board chuck structure 2 is symmetrical in the placement plate I 201 again including placement plate I 201 that two supporting rods 1 are fixed as one
Located lateral plate I 202 is provided with, pressure strip I 203 is provided with above placement plate I 201, the base surface of the pressure strip I 203 is consolidated
The top of clamp sleeve I 204 is scheduled on, the clamp sleeve I 204 is sleeved on the outer wall of supporting rod 1, the clamp sleeve I 204
Lower end is provided with locking nut I 205, the lock tight against on the top plate face of placement plate I 201 on the top plate face of pressure strip I 203
Tight nut I 205 is threadedly coupled with supporting rod 1.
To ensure in above-described embodiment, preferably：The auxiliary positioning plate installation collet 5 is again including being fixed on supporting rod
Collet support plate 501 on 1, is provided with located lateral plate II 502 in the collet support plate 501, above collet support plate 501
Pressure strip II 503 is provided with, the base surface of the pressure strip II 503 is fixed on the top of clamp sleeve II 504, the clamp sleeve
II 504 are sleeved on the outer wall of supporting rod 1, and the lower end of the clamp sleeve II 504 is tight against in the top plate face of collet support plate 501
On, locking nut II 505 is provided with the top plate face of pressure strip II 503, which connects with 1 screw thread of supporting rod
Connect.
All components of said structure are market products, the utility model be intended to protect connection between each component and
Position relationship.
Obviously, above-mentioned all embodiments are the part of the embodiment of the utility model, instead of all the embodiments.It is based on
Embodiment described in the utility model, those skilled in the art are obtained all other without making creative work
Embodiment, belongs to the category of the utility model protection.
In conclusion due to said structure, improve the coaxial precision of each stud, improve different height stud between it is high
The poor precision of degree, improve efficiency of assembling and improve follow-up maintenance assembling.
Claims (3)
1. a kind of notebook circuit board stud welding aided positioning clamping apparatus, including the notebook electricity being fixed on supporting rod (1)
Road plate chuck structure (2), lower end and the support plate (3) of the supporting rod (1) are fixed as one；It is characterized in that：The support
Bar (1) is two, which is symmetricly set in support plate (3), is both provided with each supporting rod (1)
A set of notebook circuit board chuck structure (2)；
It is provided with above circuit board chuck structure (2) and the matched auxiliary positioning plate of notebook circuit board (A) appearance and size
(4), the auxiliary positioning plate on supporting rod (1) installs collet (5) by auxiliary positioning plate (4) clamping and positioning；
Auxiliary positioning pipe (6) is fixed with the auxiliary positioning plate (4), number and the notebook circuit of the auxiliary positioning pipe (6)
The number of design stud is identical on plate (A), and the axial line of each auxiliary positioning pipe (6) is parallel to each other, each auxiliary positioning
The axial line for managing corresponding notebook circuit board (A) the upper stud welding hole of axial line of (6) overlaps, the auxiliary positioning pipe
(6) difference in height between top is identical with designing the difference in height between stud top on notebook circuit board (A)；
The top outer wall of the auxiliary positioning pipe (6) has the thread segment that pitch is consistent and thread is identical, the screw thread on thread segment
Connecting positioning sleeve pipe (7), is fixed with locating rod (8) on the locating sleeve (7), the lower end of the locating rod (8) passes through auxiliary positioning
Stud auxiliary positioning installation casing (9) is fixed with after pipe (6), is had on the lower cavity wall of stud auxiliary positioning installation casing (9)
There is the thread segment that pitch is consistent and thread is identical.
2. notebook circuit board stud welding aided positioning clamping apparatus according to claim 1, it is characterised in that：The pen
Remember this circuit board chuck structure (2) and the placement plate I (201) including two supporting rods (1) are fixed as one, the placement plate I
(201) located lateral plate I (202) is symmetrically arranged with, is provided with pressure strip I (203) above placement plate I (201), the compression
The base surface of plate I (203) is fixed on the top of clamp sleeve I (204), and the clamp sleeve I (204) is sleeved on supporting rod (1)
Outer wall, the lower end of the clamp sleeve I (204) is tight against on the top plate face of placement plate I (201), in pressure strip I (203)
Locking nut I (205) is provided with top plate face, which is threadedly coupled with supporting rod (1).
3. notebook circuit board stud welding aided positioning clamping apparatus according to claim 1, it is characterised in that：It is described auxiliary
Help positioning plate that collet (5) and the collet support plate (501) including being fixed on supporting rod (1), the collet support plate (501) are installed
On be provided with located lateral plate II (502), be provided with pressure strip II (503) above the collet support plate (501), the pressure strip II
(503) base surface is fixed on the top of clamp sleeve II (504), and the clamp sleeve II (504) is sleeved on supporting rod (1)
Outer wall, the lower end of the clamp sleeve II (504) is tight against on the top plate face of collet support plate (501), in pressure strip II (503)
Top plate face on be provided with locking nut II (505), which is threadedly coupled with supporting rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283255.9U CN207326133U (en) | 2017-09-30 | 2017-09-30 | Notebook circuit board stud welding aided positioning clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283255.9U CN207326133U (en) | 2017-09-30 | 2017-09-30 | Notebook circuit board stud welding aided positioning clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326133U true CN207326133U (en) | 2018-05-08 |
Family
ID=62366969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721283255.9U Expired - Fee Related CN207326133U (en) | 2017-09-30 | 2017-09-30 | Notebook circuit board stud welding aided positioning clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207326133U (en) |
-
2017
- 2017-09-30 CN CN201721283255.9U patent/CN207326133U/en not_active Expired - Fee Related
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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: 20180508 Termination date: 20180930 |