CN208408810U - A kind of Die and mould plate for the positioning of central control box soldering of printed boards - Google Patents
A kind of Die and mould plate for the positioning of central control box soldering of printed boards Download PDFInfo
- Publication number
- CN208408810U CN208408810U CN201821064764.7U CN201821064764U CN208408810U CN 208408810 U CN208408810 U CN 208408810U CN 201821064764 U CN201821064764 U CN 201821064764U CN 208408810 U CN208408810 U CN 208408810U
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- CN
- China
- Prior art keywords
- die
- mould plate
- positioning
- groove
- central control
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- 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
The utility model provides a kind of Die and mould plate for the positioning of central control box soldering of printed boards, it is related to welding tooling technical field, including a rectangular Die and mould plate, several location holes are arranged on the Die and mould plate, four angles of Die and mould plate are equipped with stud, and the groove of four installation fixed strips is additionally provided on the Die and mould plate；The groove is opened in the two sides of one of location hole, and every side is respectively equipped with two grooves, and the spacing of side groove is identical as the spacing of other side groove；A fixed strip is respectively mounted in the groove of each opposite side.The utility model Die and mould plate is simple for structure, easy to operate, and each plug-in unit accurate positioning improves the quality of welding, the efficiency of production is greatly improved.
Description
Technical field
The utility model relates to a kind of Die and mould plates for the positioning of central control box soldering of printed boards, belong to welding tooling technology neck
Domain.
Background technique
Immersed solder is to widely apply in plug-in unit technique and the red glue surface of SMT, using craft or machine, a large amount of tin is boiled it is molten,
Welding surface immerses, and makes a kind of multi-point welding method of tin on solder joint.
Traditional central control box soldering of printed boards technique is primarily present following defect:
1, a large amount of copper socket copper plugs need to weld in the printed board of agricultural machinery central control box, current country's agricultural machinery industry feature is again
It determines the industry characteristics of multi-varieties and small-batch, it is larger therefore, in production process to put into human cost.
2, then general technology leads to first using manually the pin of every socket, inserted sheet is inserted into the interference hole of printed board
The welding sequence that monolith printed board is completed in immersed solder is crossed, welds light emitting diode modulator element later, it is time-consuming and laborious, it is very big to manpower
Waste.
In view of this, the applicant specializes in this, develop a kind of for the positioning of central control box soldering of printed boards
Die and mould plate, thus this case generates.
Utility model content
In order to solve drawbacks described above existing in the prior art, the utility model provides a kind of for central control box printed board
Weld the Die and mould plate of positioning.
To achieve the goals above, the technical solution that the utility model is taken is as follows:
A kind of Die and mould plate for the positioning of central control box soldering of printed boards, including a rectangular Die and mould plate, on the Die and mould plate
Several location holes are arranged with, four angles of Die and mould plate are equipped with stud, and the recessed of four installation fixed strips is additionally provided on the Die and mould plate
Slot.
Wherein for fixing, other two stud is used to support two diagonal studs, and original production is generally using artificial
By in the interference hole of the pin insertion printed board of every socket, inserted sheet, the Welder of monolith printed board is then completed by immersed solder
Sequence, the utility model use Die and mould plate insert sheet for positioning, manually by the mesopore of the pin insertion printed board of every socket, inserted sheet
It is interior, then implement immersed solder together with Die and mould plate, efficiency and quality are greatly improved, manual operation intensity is mitigated.The groove opens up
In the two sides of one of location hole, every side is respectively equipped with two grooves, the spacing of side groove and the spacing of other side groove
It is identical.A fixed strip is respectively mounted in the groove of each opposite side.Two fixed strips are for fixing light emitting diode, and fixed strip both ends
It is stuck in in groove, disassembly is taken conveniently.
Preferably, the Die and mould plate is made using line cutting technology, section is flat and smooth, impulse- free robustness.
Preferably, the quantity of the location hole, shape, size and spacing are customized according to needed for printed board.
Preferably, being gripped after when the Die and mould plate combines fixed with printed board by a fixture.Convenient for taking
Printed board is subjected to immersed solder afterwards.
Preferably, the Die and mould plate uses rectangle metal die plate.
Using the process flow after the utility model Die and mould plate: being inserted into resistance and diode first in printed board, then
Metal die plate is fixed in printed board, every socket, inserted sheet pin insertion printed board mesopore in, two fixations
Mold is mounted in the reserved groove of Die and mould plate, is sequentially inserted into light emitting diode, most handy customization fixture is together with printed board and mould
Tool plate implements immersed solder together.
The technical effect of the realization of the utility model: Die and mould plate is simple for structure, easy to operate, and each plug-in unit accurate positioning mentions
The quality for having risen welding, is greatly improved the efficiency of production.
Detailed description of the invention
Fig. 1 is Die and mould plate structural schematic diagram in a kind of Die and mould plate for the positioning of central control box soldering of printed boards of the present embodiment；
Fig. 2 is the fixing mould structure of strip in a kind of Die and mould plate for the positioning of central control box soldering of printed boards of the present embodiment
Schematic diagram；
Fig. 3 is the structural schematic diagram of fixture in a kind of Die and mould plate for the positioning of central control box soldering of printed boards of the present embodiment.
Mark explanation: stud 1, groove 2, Die and mould plate 3, fixed strip 4, location hole 5, fixture 6.
Specific embodiment
In order to make the attainable technical effect of technological means and its institute of the utility model, more perfect take off can be become apparent from
Dew, hereby provides one embodiment, and be described in detail as follows in conjunction with attached drawing:
As shown in Figs. 1-2, a kind of Die and mould plate for the positioning of central control box soldering of printed boards of the present embodiment, including one is rectangular
Die and mould plate 3, be arranged with several location holes 5 on Die and mould plate 3, quantity, shape, size and the spacing of location hole 5 are according to printed board
Required customization.
Four angles of Die and mould plate 3 are equipped with stud 1, and the groove 2 of four installation fixed strips 4 is additionally provided on Die and mould plate 3.Groove 2
The two sides of one of location hole 5 are opened in, every side is respectively equipped with two grooves 2, the spacing and other side groove of side groove 2
2 spacing is identical.It is respectively mounted a fixed strip 4 in the groove 2 of each opposite side, is highly with a thickness of 1.2mm, length 84.0mm
10.0mm, two fixed strips make the height of light emitting diode relative to moderate, the position of printed board height for fixing light emitting diode
It sets precisely, convenient for the assembly in box body, no longer needs to make verticality amendment before shell assembles, and take conveniently.3 benefit of Die and mould plate
It is made of line cutting technology, section is flat and smooth.After when Die and mould plate 3 combines fixed with printed board, clamped by a fixture
It is fixed, facilitate printed board to carry out immersed solder.
The present embodiment, using 3 insert sheet for positioning of Die and mould plate, manually by the pin insertion printed board of every socket, inserted sheet
In mesopore, then together with Die and mould plate 3 implement immersed solder, greatly improve efficiency and quality, mitigates manual operation intensity.
The stud 1 that the present embodiment uses makes height to measure according to printed board, and each plug-in unit is made to have Die and mould plate 3 fixed in immersed solder
Position, moderate relative to printed board height, position is accurate, convenient for the assembly in box body, no longer needs to make before shell assembles vertical
Degree amendment.3 Die and mould plate of Die and mould plate is rectangle steel plate, with a thickness of 7mm.
As shown in figure 3,6 shape of fixture used in the present embodiment are as follows: by one end of one piece of iron plate and another piece of iron plate
One end welding, handle is held in formation, and for taking, curved in the other end of one piece of iron plate and the other end of another piece of iron plate is arc, is used
In clamping, for the printed board and Die and mould plate clamping after combining.
The above content is combination preferred embodiments of the present invention to further detailed made by provided technical solution
Describe in detail bright, and it cannot be said that the utility model specific implementation is confined to these above-mentioned explanations, technology affiliated for the utility model
For the those of ordinary skill in field, without departing from the concept of the premise utility, several simple deductions can also be made
Or replacement, it all shall be regarded as belonging to the protection scope of the utility model.
Claims (5)
1. a kind of Die and mould plate for the positioning of central control box soldering of printed boards, it is characterised in that: described including a rectangular Die and mould plate
Several location holes are arranged on Die and mould plate, four angles of Die and mould plate are equipped with stud, and it is solid that four installations are additionally provided on the Die and mould plate
Determine the groove of item；The groove is opened in the two sides of one of location hole, and every side is respectively equipped with two grooves, side groove
Spacing is identical as the spacing of other side groove；A fixed strip is respectively mounted in the groove of each opposite side.
2. a kind of Die and mould plate for the positioning of central control box soldering of printed boards as described in claim 1, it is characterised in that: the mould
Have plate to make using line cutting technology, section is flat and smooth.
3. a kind of Die and mould plate for the positioning of central control box soldering of printed boards as described in claim 1, it is characterised in that: described fixed
Quantity, shape, size and the spacing in position hole are customized according to needed for printed board.
4. a kind of Die and mould plate for the positioning of central control box soldering of printed boards as described in claim 1, it is characterised in that: described
After when Die and mould plate combines fixed with printed board, gripped by a fixture.
5. a kind of Die and mould plate for the positioning of central control box soldering of printed boards as described in claim 1, it is characterised in that: the mould
Have plate and uses rectangle metal die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064764.7U CN208408810U (en) | 2018-07-06 | 2018-07-06 | A kind of Die and mould plate for the positioning of central control box soldering of printed boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064764.7U CN208408810U (en) | 2018-07-06 | 2018-07-06 | A kind of Die and mould plate for the positioning of central control box soldering of printed boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408810U true CN208408810U (en) | 2019-01-22 |
Family
ID=65125596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821064764.7U Expired - Fee Related CN208408810U (en) | 2018-07-06 | 2018-07-06 | A kind of Die and mould plate for the positioning of central control box soldering of printed boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408810U (en) |
-
2018
- 2018-07-06 CN CN201821064764.7U patent/CN208408810U/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 |
Granted publication date: 20190122 Termination date: 20190706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |