CN206585846U - Substrate jig for pressing is used in accessory welding - Google Patents
Substrate jig for pressing is used in accessory welding Download PDFInfo
- Publication number
- CN206585846U CN206585846U CN201720255178.XU CN201720255178U CN206585846U CN 206585846 U CN206585846 U CN 206585846U CN 201720255178 U CN201720255178 U CN 201720255178U CN 206585846 U CN206585846 U CN 206585846U
- Authority
- CN
- China
- Prior art keywords
- pressing
- base
- accessory
- circuit substrate
- gland
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 74
- 238000003466 welding Methods 0.000 title claims abstract description 39
- 238000003825 pressing Methods 0.000 title claims abstract description 37
- 210000004907 gland Anatomy 0.000 claims abstract description 30
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005452 bending Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Abstract
The utility model discloses a kind of accessory welding substrate jig for pressing, including base, press gland, locking clamp and hinge, insertion on through hole, through hole is provided with base and is provided with support bar, base upper surface sets shop bolt, one end of base sets hinge, it is connected with by gland, gland lower surface is provided with spring, spring one end relative with base upper surface is provided with pressing tablet, the side for pressing gland sets handle, and the other end of base is provided with locking clamp.The utility model is especially provided with support bar, prevents circuit substrate from being occured bending and deformation in welding process；Covered in pressing and spring is installed, it is ensured that combining closely between accessory and circuit substrate；Shop bolt is provided with jig base, for circuit substrate positioning, the accuracy of welding is improved；It instead of manually by the link on Press fitting to circuit substrate, reduce the product disqualification rate caused by artificial pressing dynamics inequality；Efficiency is promoted to 1500pcs/ days by 900pcs/ days before.
Description
Technical field
The utility model belongs to circuit board manufacturing area, and substrate jig for pressing is used in more particularly to a kind of accessory welding.
Background technology
At present, when lead frame type of fitment being soldered into circuit substrate, the mode that can only be successively pressed with finger is pacified
Welded again after being attached on substrate, welding efficiency is low；Meanwhile, it is likely to result in accessory and the phenomenon such as floats, offsets, causes to be welded into
The substrate quality of type is unqualified, is unfavorable for the quality of product and the control of production cost.
The content of the invention
For the deficiencies in the prior art, the utility model provides a kind of accessory welding and uses substrate jig for pressing, can
All accessories are pressed simultaneously, it is disposable after attaching it on circuit substrate to complete weld job, solve artificial pressing and cause
Accessory float and shift phenomenon, improve production efficiency and product qualification rate.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of accessory welding substrate jig for pressing, including base, gland, locking clamp and hinge are pressed, base is rectangular
Shape platy structure, centre position is provided with insertion on square through hole, through hole and is provided with support bar, and the upper surface of base is close to through-hole side
Side vertex position is provided with shop bolt, and one end of base is provided with hinge, is connected by gland by hinge with base, by gland
Lower surface and base upper surface, by being provided with spring on gland lower surface, spring it is relative with base upper surface one
End is provided with pressing tablet, the side of gland is provided with handle, the base other end relative with hinge is provided with locking clamp.
Described square through hole and circuit substrate are in the same size；
Described support bar two ends are respectively embedded into through hole both sides inwall；
The quantity of described support bar is 2-4 roots；
Described shop bolt quantity is 2-4, and position is corresponding with the positioning hole on circuit substrate；
Described spring is in array type arrangement, and quantity is identical with the accessory number on circuit substrate, position and accessory position
It is corresponding；
There is accessory mounting hole on circuit substrate, in use, accessory is manually installed on the accessory of circuit substrate peace hole,
The circuit substrate of accessory is installed to be placed on the through hole of accessory welding substrate jig for pressing base, the support bar on through hole rises
To the effect of support circuit substrate, prevent that circuit substrate is bent in welding process；The shop bolt on base is set to fall into electricity simultaneously
In positioning hole on base board, the purpose of positioning and permanent circuit substrate is reached；Handle presses gland for folding, closes pressing
Lid, allows and is covered by gland on circuit substrate, pressing tablet is pressed on the accessory of circuit substrate by the pressure of spring so that accessory
It is in close contact with circuit substrate；Closure is fixed by gland with locking clamp, prevents from welding process flicking by gland, and
So that accessory is more fitted with circuit substrate；Finally, the accessory welding substrate for being provided with accessory and circuit substrate is pressed and controlled
Tool upset, is installed on welding equipment, carries out automatic welding.
Relative to prior art, the beneficial effects of the utility model are：
(1) accessory welding of the present utility model is especially provided with support bar with substrate jig for pressing, prevents circuit substrate from existing
Occured bending and deformation in welding process；
(2) the utility model covers in pressing and is provided with spring, it is ensured that combining closely between accessory and circuit substrate；
(3) the utility model is provided with shop bolt on base, for circuit substrate positioning, improves the accurate of welding
Property；
(4) the utility model instead of manually by the link on Press fitting to circuit substrate, reduce because of artificial pressing force
The uneven product disqualification rate caused of degree；
(5) production efficiency of the present utility model was promoted to 1500pcs/ days, substantially increased by 900pcs/ day before
Production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of accessory welding substrate jig for pressing；
Fig. 2 is the folding condition schematic diagram of accessory welding substrate jig for pressing；
Wherein：1st, base；2nd, gland is pressed；3rd, spring；4th, pressing tablet；5th, clamp is locked；6th, hinge；7th, support bar；8th,
Hand；9th, shop bolt；100th, accessory；101st, circuit substrate.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Referring to an a kind of specific implementation of the accessory welding of the utility model shown in Fig. 1 to Fig. 2 with substrate jig for pressing
Example, it can be seen that the base 1, pressing circuit substrate 101 of the utility model including support circuit substrate 101 make its with it is to be welded
Locking clamp 5 by gland 2, for permanent circuit substrate 101 and connection that accessory is in close contact press the conjunction of gland 2 and base 1
Page 6, base 1 is rectangle tabular structure, centre position be provided with the square through hole of the same size of circuit substrate 101, on through hole
Insertion is provided with 4 support bars 7, and the two ends of support bar 7 are respectively embedded into through hole both sides inwall, and 7 spacing of every support bar are equal, bottom
The upper surface of seat 1 is each provided with a shop bolt 9, position and circuit substrate 101 close to the vertex position of through hole side 4
Positioning hole (not marked in figure) is corresponding, and one end of base 1 is provided with hinge 6, by the upper table of the lower surface and base 1 of gland 2
Face is contacted, and by spring 3 has been arranged side by side on the lower surface of gland 2, spring 3 is in array type arrangement, quantity and circuit substrate 101
Accessory number is identical, and position is corresponding with accessory position, and the one end relative with the upper surface of base 1 of spring 3 is provided with pressing tablet 4,
The side of gland 2 is provided with handle 8, the other end relative with hinge 6 of base 1 is provided with locking clamp 5.
The welding of the utility model accessory is described in detail with the application method of substrate jig for pressing below：
There is accessory mounting hole on circuit substrate 100, in use, the accessory that accessory 101 is manually installed into circuit substrate is pacified
On Kong Shang, the through hole for the circuit substrate for being provided with accessory being placed on accessory welding substrate jig for pressing base, on through hole
Support bar plays a part of supporting circuit substrate, prevents that circuit substrate is bent in welding process；Make the alignment pin on base simultaneously
Nail is fallen into the positioning hole on circuit substrate, reaches the purpose of positioning and permanent circuit substrate；Handle presses gland for folding, closes
On press gland, allow and covered by gland on circuit substrate, pressing tablet is pressed on the accessory of circuit substrate by the pressure of spring, made
Accessory is obtained to be in close contact with circuit substrate；Closure is fixed by gland with locking clamp, prevented in welding process by gland bullet
Open, and accessory is more fitted with circuit substrate；Finally, the accessory welding substrate of accessory and circuit substrate will be installed
Jig for pressing is overturn, and is installed on welding equipment, carries out automatic welding.
The utility model is especially provided with support bar, prevents circuit substrate from being occured bending and deformation in welding process；By
Spring is installed, it is ensured that combining closely between accessory and circuit substrate on gland；Shop bolt is provided with jig base,
For circuit substrate positioning, the accuracy of welding is improved；It instead of artificial by the link on Press fitting to circuit substrate, reduction
Product disqualification rate caused by artificial pressing dynamics inequality；Efficiency is promoted to 1500pcs/ by 900pcs/ days before
Day.
Exemplary description is done to the utility model above, it should explanation, do not departed from core of the present utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
Protection domain of the present utility model is each fallen within replacing.
Claims (7)
1. substrate jig for pressing is used in a kind of accessory welding, it is characterised in that：Including base, press gland, locking clamp and hinge, bottom
Seat centre position is provided with insertion on through hole, through hole and is provided with support bar, and the upper surface of base is set close to through hole side vertex position
Shop bolt is equipped with, one end of base is provided with hinge, is connected by gland by hinge with base, lower surface and bottom by gland
The upper surface of seat, by spring is provided with gland lower surface, spring one end relative with base upper surface is provided with pressing
Piece, handle is provided with by the side of gland, and the base other end relative with hinge is provided with locking clamp.
2. substrate jig for pressing is used in accessory welding according to claim 1, it is characterised in that：Described base is rectangle
Platy structure.
3. substrate jig for pressing is used in accessory welding according to claim 1, it is characterised in that：Size, the shape of the through hole
Shape is consistent with circuit substrate.
4. substrate jig for pressing is used in accessory welding according to claim 1, it is characterised in that：Described support bar two ends point
Qian Ru not through hole both sides inwall.
5. substrate jig for pressing is used in accessory welding according to claim 1, it is characterised in that：The quantity of described support bar
For 2-4 roots.
6. substrate jig for pressing is used in accessory welding according to claim 1, it is characterised in that：Described shop bolt quantity
For 2-4, position is corresponding with needing the positioning hole on welding circuit substrate.
7. substrate jig for pressing is used in accessory welding according to claim 1, it is characterised in that：Described spring is in matrix type
Arrangement, quantity is identical with needing accessory number on welding circuit substrate, and position is corresponding with accessory position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255178.XU CN206585846U (en) | 2017-03-16 | 2017-03-16 | Substrate jig for pressing is used in accessory welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255178.XU CN206585846U (en) | 2017-03-16 | 2017-03-16 | Substrate jig for pressing is used in accessory welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206585846U true CN206585846U (en) | 2017-10-24 |
Family
ID=60114353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720255178.XU Expired - Fee Related CN206585846U (en) | 2017-03-16 | 2017-03-16 | Substrate jig for pressing is used in accessory welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206585846U (en) |
-
2017
- 2017-03-16 CN CN201720255178.XU patent/CN206585846U/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: 20171024 |