CN208317139U - A kind of welding circuit board localization tool - Google Patents
A kind of welding circuit board localization tool Download PDFInfo
- Publication number
- CN208317139U CN208317139U CN201821008331.XU CN201821008331U CN208317139U CN 208317139 U CN208317139 U CN 208317139U CN 201821008331 U CN201821008331 U CN 201821008331U CN 208317139 U CN208317139 U CN 208317139U
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- China
- Prior art keywords
- upper substrate
- circuit board
- substrate
- localization tool
- positioning plate
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Abstract
The utility model relates to board production technical fields, specifically a kind of welding circuit board localization tool, including lower substrate and the upper substrate being arranged at the top of lower substrate, the lower substrate and upper substrate are rectangular configuration, it is in the fixation kit of distributed rectangular there are four being set at the top of upper substrate, pass through four fixation kit connections between lower substrate and upper substrate, the upper substrate is equipped with slideway, the two sides of slideway are equipped with the sliding rib of the length direction setting along upper substrate, two sliding ribs are fixedly connected with upper substrate, the positioning plate being slidably matched with two sliding ribs is equipped in the slideway, positioning plate is equipped with the holding tank that power circuit board is placed, positioning plate is equipped with insertion hole groups several equidistant and for placing several scolding tin needles.The utility model structure is simple, easy to operate, and can be realized the welding sequence to various boards.
Description
Technical field
The utility model relates to board production technical field, specifically a kind of welding circuit board localization tool.
Background technique
Circuit board can be described as printed wiring board or printed circuit board, usually using polyimides or polyester film as substrate system
At one kind have height reliability, excellent flexible printed circuit, it is high, light-weight with Distribution density, thickness is thin,
The good feature of bending, therefore be that modern enterprise produces one of indispensable element.
Circuit board in the welding process, in order to guarantee that main body to be welded and welded workpiece are welded according to set position
It connects, and the two does not misplace in the welding process, the localization tool that just highly desirable a kind of pair of circuit board is quickly fixed, with
Realize reliable location, often structure is complicated for existing circuit board localization tool, inconvenient, and can only circuit board to single into
Row welding sequence, practicability are poor.
Utility model content
The purpose of this utility model is to provide a kind of welding circuit board localization tools, to solve in above-mentioned background technique
The problem of proposition.
The technical solution of the utility model is: including lower substrate and the upper substrate being arranged at the top of lower substrate, the lower base
Plate and upper substrate are rectangular configuration, set that there are four the fixation kit for being in distributed rectangular, lower substrate and upper bases at the top of upper substrate
By four fixation kit connections between plate, the upper substrate is equipped with slideway, and the two sides of slideway are equipped with the length along upper substrate
The sliding rib of direction setting is spent, two sliding ribs are fixedly connected with upper substrate, are equipped in the slideway and are slidably matched with two sliding ribs
Positioning plate, positioning plate is equipped with the holding tank that power circuit board is placed, if positioning plate be equipped with it is several equidistant and for placing
The insertion hole groups of dry scolding tin needle.
In one preferred embodiment of the utility model, each fixation kit includes bolt, fixing piece and spring, described
Fixing piece and spring are set on bolt, and fixing piece is located at the bottom of spring and contradicts with the top of upper substrate, the bolt
Small head end through upper substrate and being connect with lower substrate.
In one preferred embodiment of the utility model, the fixing piece include the connector sleeve being sleeved on bolt and with connection
Set is fixedly connected to form integrated pressure section, and connector sleeve is equipped with the through-hole passed through for bolt.
In one preferred embodiment of the utility model, be all provided on the upper substrate and lower substrate there are four with four bolt phases
The screw hole of cooperation.
In one preferred embodiment of the utility model, the upper substrate and lower substrate are that plastic material is made.
In one preferred embodiment of the utility model, the connector sleeve and pressure section are that plastic material is made, pressure section
Bottom profile side be round-corner transition.
In one preferred embodiment of the utility model, the two sides of the positioning plate be equipped be slidably matched with sliding rib it is recessed
Slot.
The utility model provides a kind of welding circuit board localization tool by improving herein, compared with prior art, tool
There are following improvement and advantage:
(1) it is inserted in several insertion hole groups by manually corresponding several scolding tin needles respectively, circuit board is placed on fixed
In holding tank on the plate of position, then by four fixing pieces of turn circuit board is fixed, finally by man-hour manually hand-held scolding tin pen
Several scolding tin needles are welded one by one, complete the welding sequence of whole circuit board, thus realize that structure is simple, easy to operate mesh
Ground；
(2) it is slidably matched by two sliding ribs on the two sides and upper substrate of positioning plate, realizes that fast quick-detach and replacement are fixed
Position plate, consequently facilitating realizing the welding sequence to various boards to the positioning operation of various boards.
Detailed description of the invention
The utility model is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the sectional perspective structural schematic diagram of the utility model；
Fig. 3 is the stereo-resolution structural schematic diagram of the fixation kit of the utility model；
Description of symbols:
Lower substrate 1, upper substrate 2, fixation kit 3, bolt 3a, fixing piece 3b, connector sleeve 3b1, pressure section 3b2, spring 3c,
Slideway 4, sliding rib 5, positioning plate 6, holding tank 7, insertion hole groups 8, screw hole 9.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1 to Fig. 3, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.
The utility model provides a kind of welding circuit board localization tool by improving herein, as shown in Figure 1-Figure 3, including
Lower substrate 1 and the upper substrate 2 that 1 top of lower substrate is arranged in, the lower substrate 1 and upper substrate 2 are rectangular configuration, upper substrate 2
Top set that there are four the fixation kits 3 for being in distributed rectangular, connected between lower substrate 1 and upper substrate 2 by four fixation kits 3
Connect, the upper substrate 2 be equipped with slideway 4, the two sides of slideway 4 be equipped with along upper substrate 2 length direction setting sliding rib 5, two
A sliding rib 5 is fixedly connected with upper substrate 2, is equipped with the positioning plate 6 being slidably matched with two sliding ribs 5, positioning plate in the slideway 4
6 are equipped with the holding tank 7 that power circuit board is placed, and positioning plate 6 is equipped with several equidistant and is used to place inserting for several scolding tin needles
Hole group 8.
Working principle: it is inserted in several insertion hole groups 8 by manually corresponding several scolding tin needles respectively, circuit board is put
It sets in the holding tank 7 on positioning plate 6, then circuit board is fixed by four fixing piece 3b of turn, finally by artificial
Hand-held scolding tin pen welds several scolding tin needles one by one, completes the welding sequence of whole circuit board；Using positioning plate 6 two sides with it is upper
Two sliding ribs 5 on substrate 2 are slidably matched, and fast quick-detach and replacement positioning plate 6 are realized, consequently facilitating determining various boards
The welding sequence to various boards is realized in position operation.
Each fixation kit 3 includes bolt 3a, fixing piece 3b and spring 3c, and the fixing piece 3b and spring 3c cover
It is located on bolt 3a, fixing piece 3b is located at the bottom of spring 3c and contradicts with the top of upper substrate 2, the small head end of the bolt 3a
It connect through upper substrate 2 and with lower substrate 1, when fixing piece 3b is rotated on the axis of bolt 3a to circuit board conflict, leads to
The own resilient using spring 3c is crossed, pressure is applied to fixing piece 3b, to suppress circuit board, is realized to circuit board
Positioning operation.
The fixing piece 3b includes the connector sleeve 3b1 being sleeved on bolt 3a and is fixedly connected to form one with connector sleeve 3b1
The pressure section 3b2 of body, connector sleeve 3b1 are equipped with the through-hole passed through for bolt 3a, by pressure section 3b2 around the axis of connector sleeve 3b1
Line rotation realizes the fixed operation to circuit board and convenient for the disassembly operation when completing the welding sequence of circuit board.
It is all provided on the upper substrate 2 and lower substrate 1 there are four the screw hole 9 matched with four bolt 3a, is convenient for four spiral shells
Bolt 3a connects upper substrate 2 and lower substrate 1.
The upper substrate 2 and lower substrate 1 are that plastic material is made, and reduce the material hardness of upper substrate 2 and lower substrate 1,
It prevents that circuit board damage the electric elements on circuit board in welding sequence.
The connector sleeve 3b1 and pressure section 3b2 is that plastic material is made, and reduces the hardness of fixing piece 3b entirety, compresses
The bottom profile side of portion 3b2 is round-corner transition, reduces pressure section 3b2 in the frictional force in rotary course between circuit board, prevents
Only circuit board is caused to wear.
The two sides of the positioning plate 6 are equipped with the groove being slidably matched with sliding rib 5, convenient for positioning plate 6 fast quick-detach and
Installation.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of welding circuit board localization tool, it is characterised in that: including lower substrate (1) and setting at the top of lower substrate (1)
Upper substrate (2), the lower substrate (1) and upper substrate (2) are rectangular configuration, set that there are four in square at the top of upper substrate (2)
The fixation kit (3) of shape distribution passes through four fixation kit (3) connections, the upper base between lower substrate (1) and upper substrate (2)
Plate (2) be equipped with slideway (4), the two sides of slideway (4) be equipped with along upper substrate (2) length direction setting sliding rib (5), two
Sliding rib (5) is fixedly connected with upper substrate (2), and the positioning plate being slidably matched with two sliding ribs (5) is equipped in the slideway (4)
(6), positioning plate (6) is equipped with the holding tank (7) that power circuit board is placed, and positioning plate (6) is equipped with several equidistant and is used to pacify
Put the insertion hole groups (8) of several scolding tin needles.
2. welding circuit board localization tool according to claim 1, it is characterised in that: each fixation kit (3)
Including bolt (3a), fixing piece (3b) and spring (3c), the fixing piece (3b) and spring (3c) are set on bolt (3a),
Fixing piece (3b) is located at the bottom of spring (3c) and contradicts with the top of upper substrate (2), and the small head end of the bolt (3a) runs through
It upper substrate (2) and is connect with lower substrate (1).
3. welding circuit board localization tool according to claim 2, it is characterised in that: the fixing piece (3b) includes set
It connector sleeve (3b1) on bolt (3a) and is fixedly connected to form integrated pressure section (3b2), connects with connector sleeve (3b1)
Set (3b1) is equipped with the through-hole passed through for bolt (3a).
4. welding circuit board localization tool according to claim 2, it is characterised in that: the upper substrate (2) and lower base
The screw hole (9) matched there are four being all provided on plate (1) with four bolts (3a).
5. welding circuit board localization tool according to claim 1, it is characterised in that: the upper substrate (2) and lower base
Plate (1) is that plastic material is made.
6. welding circuit board localization tool according to claim 3, it is characterised in that: the connector sleeve (3b1) and support
Splenium (3b2) is that plastic material is made, and the bottom profile side of pressure section (3b2) is round-corner transition.
7. welding circuit board localization tool according to claim 1, it is characterised in that: the two sides of the positioning plate (6)
It is equipped with the groove being slidably matched with sliding rib (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008331.XU CN208317139U (en) | 2018-06-27 | 2018-06-27 | A kind of welding circuit board localization tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008331.XU CN208317139U (en) | 2018-06-27 | 2018-06-27 | A kind of welding circuit board localization tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317139U true CN208317139U (en) | 2019-01-01 |
Family
ID=64717138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821008331.XU Active CN208317139U (en) | 2018-06-27 | 2018-06-27 | A kind of welding circuit board localization tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571385A (en) * | 2019-01-17 | 2019-04-05 | 合肥市航嘉电子技术有限公司 | Circuit board positioned-lifting rotating device |
-
2018
- 2018-06-27 CN CN201821008331.XU patent/CN208317139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571385A (en) * | 2019-01-17 | 2019-04-05 | 合肥市航嘉电子技术有限公司 | Circuit board positioned-lifting rotating device |
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