CN207954103U - A kind of circuit board mold - Google Patents
A kind of circuit board mold Download PDFInfo
- Publication number
- CN207954103U CN207954103U CN201820356840.5U CN201820356840U CN207954103U CN 207954103 U CN207954103 U CN 207954103U CN 201820356840 U CN201820356840 U CN 201820356840U CN 207954103 U CN207954103 U CN 207954103U
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- China
- Prior art keywords
- cutter
- groove
- lower die
- upper mold
- guiding axis
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Abstract
The utility model discloses a kind of circuit board mold, including：Upper die and lower die, guiding axis is fixed in lower die, one end of guiding axis passes through upper mold and upper mold is oppositely oriented axis sliding under external force, guiding axis is equipped with spring, spring is arranged between upper die and lower die, upper mold is equipped with a plurality of first cutter, it is formed with upper groove between the first cutter of each two, lower die is equipped with a plurality of second cutter, lower groove is equipped between the second cutter of each two, upper groove is engaged with the second cutter, lower groove is engaged with the first cutter, first cutter and the second cutter mutually stagger correspondence, lower groove is equipped with groove, the width of groove is less than the width of lower groove.It is simple according to the wiring board mould structure of the utility model embodiment, multiple wiring boards, and high precision machining can be processed simultaneously, and yields is high, improves production efficiency.
Description
Technical field
The utility model is related to wiring boards to manufacture technical field of mold, more particularly, to a kind of circuit board mold.
Background technology
Circuit board industry carries out slitting usually using mold to wiring board, inefficiency and bad rate is higher.It is existing
Circuit board mold, the mold more than two edges of a knife due to structure is typically easy to deform, and positions inaccurate, leads to line
Road plate processing efficiency is low, and bad product rate is excessively high, and to need often to repair a die, and wastes time, cost is higher.Therefore this is solved
Class problem is extremely urgent.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of circuit board mold.
To achieve the above object, the utility model proposes following technical solutions：A kind of circuit board mold, including：Including upper
Mould and lower die, are fixed with guiding axis in the lower die, and one end of the guiding axis passes through the upper mold and under external force
Upper mold guiding axis sliding relatively, the guiding axis are equipped with spring, and the spring setting is in the upper mold and described
Between lower die, the upper mold is equipped with a plurality of first cutter, upper groove is formed between the first cutter of each two, under described
Mould is equipped with a plurality of second cutter, and lower groove, the upper groove and described second are formed between the second cutter of each two
Cutter engages, and the lower groove is engaged with first cutter, and first cutter and second cutter mutually stagger correspondence,
The lower groove is equipped with groove, and the width of the groove is less than the width of the lower groove.
Preferably, first cutter is disposed longitudinally in the upper mold, second cutter be disposed longitudinally on it is described under
On mould.
Preferably, the guiding axis is four, and four guiding axis are separately positioned on the upper mold and the lower die
Quadrangle.
Preferably, the bottom of the longitudinally disposed lower groove of the groove.
Preferably, first cutter is integrally formed with the upper mold, and second cutter is integrally formed with the lower die.
Preferably, first cutter and second cutter are metal cutter or ceramic cutter.
The utility model has the beneficial effects that：It is simple in structure, multiple wiring boards, and machining accuracy can be processed simultaneously
Height, yields is high, improves production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model circuit board mold.
Reference numeral：1, upper mold, 2, lower die, 3, guiding axis, the 4, first cutter, 41, upper groove, the 5, second cutter, 51, under
Groove, 52, groove, 6, spring.
Specific implementation mode
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model embodiment is carried out clear, complete
Description.
In conjunction with shown in Fig. 1, a kind of revealed circuit board mold of the utility model, including upper mold 1 and lower die 2.
Specifically, circuit board mold includes upper mold 1 and lower die 2, guiding axis 3 is fixed in lower die 2, guiding axis 3
One end passes through upper mold 1 and upper mold 1 is oppositely oriented the sliding of axis 3 under external force, and guiding axis 3 is equipped with spring 6, and spring 6 is arranged
Between upper mold 1 and lower die 2, upper mold 1 is equipped with a plurality of first cutter 4, and upper groove is formed between the first cutter of each two 4
41, lower die 2 is equipped with a plurality of second cutter 5, is equipped with lower groove 51 between the second cutter of each two 5, upper groove 41 is cut with second
Knife 5 engages, and lower groove 51 is engaged with the first cutter 4, and the first cutter 4 and the second cutter 5 mutually stagger correspondence, are set on lower groove 51
There are groove 52, the width of groove 52 to be less than the width of lower groove 51.
That is, upper mold 1 and lower die 2 are connected by guiding axis 3,3 one end of guiding axis is fixed in lower die 2, the other end
It is slidably connected with upper mold 1, guiding axis 3 is equipped with spring 6, and spring 6 is arranged between upper mold 1 and lower die 2, when being pressed downward upper mold 1
When, spring 6 is compressed, and upper mold 1 is contacted with lower die 2.When unclamping upper mold 1, self-return under the action of spring 6 of upper mold 1, and
Since the effect upper mold 1 and lower die 2 of guiding axis 3 align accurately, will not shift.
As shown in Figure 1, upper mold 1 is equipped with multiple first cutters 4, upper groove 41, lower die 2 are formed between the first cutter 4
Multiple second cutters 5 are equipped with, lower groove 51 is formed between the second cutter 5, the first cutter 4 and the second cutter 5 shift to install,
That is, when upper mold 1 and lower die 2 mold, the first cutter 4 is engaged with lower groove 51, and the second cutter 5 is engaged with fovea superior grain,
The wiring board of a plurality of circuit can be produced by the first cutter 4 and the second cutter 5, and this is simple in structure, is easy to control.
Further, the bottom end of lower groove 51 is equipped with groove 52, which is disposed longitudinally on the bottom of lower groove 51, leads to
Cross groove 52 come the clast that is generated when collecting cutting.
Preferred embodiment according to the present utility model, the first cutter 4 are disposed longitudinally in upper mold 1, and the second cutter 5 is longitudinal to be set
It sets in lower die 2, increases the length of wiring board cutting groove.
Preferably, guiding axis 3 is four, and four guiding axis 3 are separately positioned on the quadrangle of upper mold 1 and lower die 2.By upper
Guiding axis 3 is arranged in the quadrangle of mould 1 and lower die 2, can more accurately be positioned to upper mold 1 and lower die 2, improve the essence of cutting
Accuracy.
One embodiment according to the present utility model, the first cutter 4 are integrally formed with upper mold 1, the second cutter 5 and lower die 2
It is integrally formed, the first cutter 4 and the second cutter 5 are metal cutter or ceramic cutter.
It is simple according to the wiring board mould structure of the utility model embodiment, multiple wiring boards can be processed simultaneously, and
High precision machining, yields is high, improves production efficiency.
The technology contents and technical characteristic of the utility model have revealed that as above, however those skilled in the art still may be used
Teaching and announcement that can be based on the utility model and make various replacements and modification without departing substantially from the spirit of the present invention, therefore, this
Utility model protection range should be not limited to the revealed content of embodiment, and should include the various replacements without departing substantially from the utility model
And modification, and covered by present patent application claim.
Claims (6)
1. a kind of circuit board mold, which is characterized in that including：Upper die and lower die are fixed with guiding axis in the lower die, described
One end of guiding axis passes through the upper mold and the relatively described guiding axis of the upper mold slides under external force, on the guiding axis
Equipped with spring, the spring is arranged between the upper mold and the lower die, and the upper mold is equipped with a plurality of first cutter, described
Upper groove is formed between the first cutter of each two, the lower die is equipped with a plurality of second cutter, the second cutter of each two
Between be equipped with lower groove, the upper groove engages with second cutter, and the lower groove is engaged with first cutter, described
First cutter and second cutter mutually stagger correspondence, and the lower groove is equipped with groove, and the width of the groove is less than institute
State the width of lower groove.
2. circuit board mold according to claim 1, which is characterized in that first cutter is disposed longitudinally on the upper mold
On, second cutter is disposed longitudinally in the lower die.
3. circuit board mold according to claim 1, which is characterized in that the guiding axis is four, four guiding
Axis is separately positioned on the quadrangle of the upper mold and the lower die.
4. circuit board mold according to claim 1, which is characterized in that the bottom of the longitudinally disposed lower groove of groove
Portion.
5. circuit board mold according to claim 1, which is characterized in that first cutter and the upper mold one at
Type, second cutter are integrally formed with the lower die.
6. circuit board mold according to claim 1, which is characterized in that first cutter and second cutter are
Metal cutter or ceramic cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356840.5U CN207954103U (en) | 2018-03-15 | 2018-03-15 | A kind of circuit board mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356840.5U CN207954103U (en) | 2018-03-15 | 2018-03-15 | A kind of circuit board mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207954103U true CN207954103U (en) | 2018-10-12 |
Family
ID=63743790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820356840.5U Active CN207954103U (en) | 2018-03-15 | 2018-03-15 | A kind of circuit board mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207954103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936439A (en) * | 2019-12-11 | 2021-06-11 | 王定锋 | Mold for manufacturing circuit board with comb-shaped structure and manufacturing method |
-
2018
- 2018-03-15 CN CN201820356840.5U patent/CN207954103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936439A (en) * | 2019-12-11 | 2021-06-11 | 王定锋 | Mold for manufacturing circuit board with comb-shaped structure and manufacturing method |
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| GR01 | Patent grant |