CN206925976U - One kind moves back the compound mould of pilot pin automatically - Google Patents
One kind moves back the compound mould of pilot pin automatically Download PDFInfo
- Publication number
- CN206925976U CN206925976U CN201720683264.0U CN201720683264U CN206925976U CN 206925976 U CN206925976 U CN 206925976U CN 201720683264 U CN201720683264 U CN 201720683264U CN 206925976 U CN206925976 U CN 206925976U
- Authority
- CN
- China
- Prior art keywords
- pilot pin
- supporting plate
- flexible circuit
- positioning hole
- concave template
- 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.)
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses one kind and moves back the compound mould of pilot pin, including concave template, pilot pin, supporting plate and line reciprocator automatically；Supporting plate is arranged on the movable end of line reciprocator, and pilot pin is arranged on supporting plate, positioning hole is set on concave template, pilot pin is inserted or exited in the positioning hole of concave template with line reciprocator synchronization action.The utility model can lift flexible circuit punching efficiency, while lift flexible circuit punching yields.
Description
Technical field
Technical field of mold is the utility model is related to, one kind is referred in particular to and moves back the compound mould of pilot pin automatically.
Background technology
In flexible circuit making, punching is last procedure of flexible circuit final molding, and it directly affects flexibility
Circuit yields.It is pre- on the flexible circuit in preceding process when being punched flexible circuit to ensure the precision of flexible circuit punching
If positioning hole, pilot pin is installed on die cutting die.As shown in figure 1, pilot pin 20 is installed on concave template 10, in flexible circuit
Positioning hole 301 is set on 30, inserts in the positioning hole 301 of flexible circuit 30 and is determined by the pilot pin 20 on concave template 10
Position.
However, because the cooperation requirement of pilot pin and the positioning hole of flexible circuit is tight fit so that in flexible circuit
When punching is completed and need to take out pilot pin, it is difficult to quickly remove, influenceing production efficiency, also easily generation flexible circuit is bad.In reality
In the operating process of border, easily cause tear there is operation is difficult, operating efficiency is low, and when flexible circuit is taken, deform
The problems such as, cause flexible circuit to be scrapped.
In view of this, the utility model develop it is a kind of overcome the automatic of the defect to move back the compound mould of pilot pin, this
Thus case produces.
Utility model content
The purpose of this utility model is that provide one kind moves back the compound mould of pilot pin automatically, to lift flexible circuit punching
Efficiency, while lift flexible circuit punching yields.
To reach above-mentioned purpose, solution of the present utility model is：
One kind moves back the compound mould of pilot pin, including concave template, pilot pin, supporting plate and line reciprocator automatically；Supporting plate
On the movable end of line reciprocator, and pilot pin is arranged on supporting plate, sets positioning hole on concave template, pilot pin with
Line reciprocator synchronization action and insert or exit in the positioning hole of concave template.
Further, line reciprocator is cylinder, and supporting plate is arranged on the movable end of cylinder.
After such scheme, when being punched flexible circuit, flexible circuit is placed on concave template the utility model, flexible electrical
Positioning hole is set on road, and line reciprocator drives supporting plate to act and determined in the positioning hole of pilot pin insertion flexible circuit
Position, is then punched；After the completion of punching, line reciprocator drives supporting plate to act and the positioning hole of pilot pin abjection flexible circuit
In so that pilot pin taking-up is simple and convenient, so as to lift flexible circuit punching efficiency, while lifts flexible circuit punching non-defective unit
Rate.
After tested, the utility model is significantly reduced because pilot pin deforms bad caused by during choosing, and is improved
Production efficiency, deformation fraction defective are dropped within 0.5% by original 5%-7%, improving productivity 10%-15%, yields index
Significantly improve, production cost declines to a great extent.
Brief description of the drawings
Fig. 1 is the structural representation of prior art；
Fig. 2 is structural representation of the present utility model（In pilot pin insertion positioning hole）；
Fig. 3 is another structural representation of the present utility model（In pilot pin insertion positioning hole）.
Label declaration
The pilot pin 20 of concave template 10
The positioning hole 301 of flexible circuit 30
The positioning hole 11 of concave template 1
The supporting plate 3 of pilot pin 2
The flexible circuit 5 of line reciprocator 4
Positioning hole 51.
Embodiment
The utility model is described in detail below in conjunction with drawings and the specific embodiments.
Refer to described in Fig. 2 and Fig. 3, one kind that the utility model discloses moves back the compound mould of pilot pin automatically, including recessed
Template 1, pilot pin 2, supporting plate 3 and line reciprocator 4.
Supporting plate 3 is arranged on the movable end of line reciprocator 4, and pilot pin 2 is arranged on supporting plate 3, is set on concave template 1
Positioning hole 11 is put, pilot pin 2 is inserted or exited in the positioning hole 11 of concave template 1 with the synchronization action of line reciprocator 4.
In the present embodiment, line reciprocator 4 is cylinder, and supporting plate 3 is arranged on the movable end of cylinder.In order to reach and rush
The uniformity of bed board, switching cylinder and punch press relay（relay）Series connection, to realize when punch press board completes an entirely punching
Pilot pin declines after secondary.Meanwhile in order that cylinder rise opportunity it is accurate, adjustable delay-action circuit breaker can be installed additional（Adjustable extent：0.1-
99 seconds）, changed with the rising opportunity for solving to need by the operation habit of different work personnel.
The utility model is when being punched flexible circuit, as shown in Fig. 2 flexible circuit 5 is placed on concave template 1, flexible circuit 5
Upper setting positioning hole 51, line reciprocator 4 drive supporting plate 3 to act and pilot pin 2 is inserted in the positioning hole 51 of flexible circuit 5
Positioned, be then punched.As shown in figure 3, after the completion of punching, line reciprocator 4 drives supporting plate 3 to act and make pilot pin 2
Deviate from flexible circuit 5 positioning hole 51 in so that pilot pin 2 take out it is simple and convenient, so as to lifted flexible circuit punching efficiency, together
Shi Tisheng flexible circuits are punched yields.
Preferred embodiment of the present utility model is the foregoing is only, not to the limitation of this case design, all setting according to this case
The crucial equivalent variations done of meter, each fall within the protection domain of this case.
Claims (2)
1. one kind moves back the compound mould of pilot pin automatically, it is characterised in that：Including concave template, pilot pin, supporting plate and linear reciprocation
Mechanism；Supporting plate is arranged on the movable end of line reciprocator, and pilot pin is arranged on supporting plate, and positioning is set on concave template
Hole, pilot pin are inserted or exited in the positioning hole of concave template with line reciprocator synchronization action.
2. one kind as claimed in claim 1 moves back the compound mould of pilot pin automatically, it is characterised in that：Line reciprocator is gas
Cylinder, supporting plate are arranged on the movable end of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683264.0U CN206925976U (en) | 2017-06-13 | 2017-06-13 | One kind moves back the compound mould of pilot pin automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683264.0U CN206925976U (en) | 2017-06-13 | 2017-06-13 | One kind moves back the compound mould of pilot pin automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925976U true CN206925976U (en) | 2018-01-26 |
Family
ID=61344622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720683264.0U Active CN206925976U (en) | 2017-06-13 | 2017-06-13 | One kind moves back the compound mould of pilot pin automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925976U (en) |
-
2017
- 2017-06-13 CN CN201720683264.0U patent/CN206925976U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |