CN209504687U - A kind of precision flexible circuitry board mold - Google Patents
A kind of precision flexible circuitry board mold Download PDFInfo
- Publication number
- CN209504687U CN209504687U CN201920057621.1U CN201920057621U CN209504687U CN 209504687 U CN209504687 U CN 209504687U CN 201920057621 U CN201920057621 U CN 201920057621U CN 209504687 U CN209504687 U CN 209504687U
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- chassis
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- mold
- damping spring
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Abstract
The utility model discloses a kind of accurate flexible circuitry board molds, including template, chassis, mold core and damping spring, the mold core is connected to chassis surface by template, the chassis surface corresponding templates offer the card slot for grafting template, the chassis surface central glue is connected to for reducing the cushion to rub between mold core and chassis, chassis surface two sides inner wall is equipped with the positive stop strip for fixed form, the feed inlet being added for raw material is offered at the top of the mold core, the die head is equipped with the reinforcing beam for enhancing mould rigid, mold two sides inner wall is welded with the connecting column for connecting damping spring.The utility model structure is simple, and rationally, cost is low for design；Mold core is fixed on chassis, second consolidation is carried out to template by positive stop strip, circuit board raw material is poured into mold core by the feed inlet at the top of mold core, after supercooling, picks up template, workpiece is taken out out of mold core and is securely and reliably preferably promoted the use of.
Description
Technical field
The utility model relates to circuit board processing facility field more particularly to a kind of accurate flexible circuitry board molds.
Background technique
In mold, it is 94HB that soft mode, which is generally referred to as plate, and 94VO, FR-1 is several, the mold that such plate is left
Soft mode is known as in industry.Hard mold is exactly to remove 94HB.94VO, and the mold that other plates are outputed after both cardboards is all named firmly
Mould.Such as: CEM-1.CEM-3. or FR4, aluminum substrate etc..When wiring board produces, when using mold addition, it is easy to produce vibration
It is dynamic, the generation of waste product is caused, yield is influenced.
Utility model content
The purpose of this utility model is to provide a kind of accurate flexible circuitry board molds, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object:
A kind of precision flexible circuitry board mold, including template, chassis, mold core and damping spring, the mold core pass through template clip
It connects in chassis surface, the chassis surface corresponding templates offer the card slot for grafting template, the chassis surface central glue
It is connected to for reducing the cushion to rub between mold core and chassis, chassis surface two sides inner wall is equipped with for fixed form
Positive stop strip, the mold core top offer the feed inlet being added for raw material, and the die head is equipped with rigid for enhancing mold
The reinforcing beam of property, mold two sides inner wall are welded with the connecting column for connecting damping spring, and the damping spring is located in template
Side, for reducing the vibration between mold core and template and chassis.
Preferably, the reinforcing beam quantity is two, and reinforcing beam is located at die head, and the damping spring is welded on connecting column
Between, the damping spring quantity is six.
Preferably, the template, chassis, mold core and damping spring material are stainless steel.
Compared with prior art, the utility model has the advantage that the utility model structure is simple, and design rationally, is made
Valence is at low cost；When factory carries out flexible circuit board processing, mold core is placed on the cushion at the top of chassis, is connected by template
Card slot is connect, mold core is fixed on chassis, second consolidation is carried out to template by positive stop strip, circuit board raw material is passed through into mold core top
The feed inlet in portion pours into mold core, after supercooling, picks up template, and workpiece is taken out out of mold core, in mold processing, passes through
Reinforcing beam and damping spring reduce the vibration generated when mold processing, reduce the generation of waste product, and yield is turned up and securely and reliably preferably pushes away
It is wide to use.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model precision flexible circuitry board mold.
Fig. 2 is each block diagram of the utility model precision flexible circuitry board mold.
In figure: 1, template, 2, chassis, 3, feed inlet, 4, mold core, 5, damping spring, 6, card slot, 7, cushion, 8, positive stop strip
, 9, reinforcing beam, 10, connecting column.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown, a kind of precision flexible circuitry board mold, including template 1, chassis 2, mold core 4 and damping spring 5, the mould
Core 4 is connected to 2 surface of chassis by template 1, and the 2 surface corresponding templates 1 of chassis offer the card slot 6 for grafting template 1,
2 centre of surface of the chassis splicing has for reducing the cushion 7 to rub between mold core 4 and chassis 2,2 surface two of chassis
Side inner wall is equipped with the positive stop strip 8 for fixed form 1, and the feed inlet 3 being added for raw material, institute are offered at the top of the mold core 4
The reinforcing beam 9 being equipped at the top of template 1 for enhancing mould rigid is stated, mold two sides inner wall is welded with for connecting damping spring
5 connecting column 10, the damping spring 5 is located at 1 inside of template, for reducing the vibration between mold core 4 and template 1 and chassis 2.
Utility model works principle: when factory carries out flexible circuit board processing, mold core 4 is placed on 2 top of chassis
Cushion 7 on, by template 1 connect card slot 6, mold core 4 is fixed on chassis 2, by positive stop strip 8 to template 1 carry out two
Circuit board raw material is poured into mold core 4 by the feed inlet 3 at 4 top of mold core, after supercooling, template 1 is picked up, from mould by secondary reinforcing
Workpiece is taken out in core 4, in mold processing, by reinforcing beam 9 and damping spring 5, reduces the vibration generated when mold processing,
The generation of waste product is reduced, yield is turned up, securely and reliably.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (3)
1. a kind of precision flexible circuitry board mold, including template (1), chassis (2), mold core (4) and damping spring (5), feature exists
In the mold core (4) is connected to chassis (2) surface by template (1), and chassis (2) the surface corresponding templates (1) open up useful
Card slot (6) in grafting template (1), chassis (2) the centre of surface splicing have for reducing between mold core (4) and chassis (2)
The cushion (7) of friction, chassis (2) the surface two sides inner wall are equipped with the positive stop strip (8) for fixed form (1), the mould
The feed inlet (3) being added for raw material is offered at the top of core (4), is equipped at the top of the template (1) for enhancing mould rigid
Reinforcing beam (9), mold two sides inner wall are welded with the connecting column (10) for connecting damping spring (5), damping spring (5) position
On the inside of template (1), for reducing the vibration between mold core (4) and template (1) and chassis (2).
2. a kind of accurate flexible circuitry board mold according to claim 1, which is characterized in that reinforcing beam (9) quantity
It is two, reinforcing beam (9) is located at the top of template (1), and the damping spring (5) is welded between connecting column (10), the damping spring
(5) quantity is six.
3. a kind of accurate flexible circuitry board mold according to claim 1, which is characterized in that the template (1), chassis
(2), mold core (4) and damping spring (5) material are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057621.1U CN209504687U (en) | 2019-01-15 | 2019-01-15 | A kind of precision flexible circuitry board mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057621.1U CN209504687U (en) | 2019-01-15 | 2019-01-15 | A kind of precision flexible circuitry board mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209504687U true CN209504687U (en) | 2019-10-18 |
Family
ID=68200666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920057621.1U Active CN209504687U (en) | 2019-01-15 | 2019-01-15 | A kind of precision flexible circuitry board mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209504687U (en) |
-
2019
- 2019-01-15 CN CN201920057621.1U patent/CN209504687U/en active Active
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