CN206140624U - Novel etching knife mould - Google Patents
Novel etching knife mould Download PDFInfo
- Publication number
- CN206140624U CN206140624U CN201621176479.5U CN201621176479U CN206140624U CN 206140624 U CN206140624 U CN 206140624U CN 201621176479 U CN201621176479 U CN 201621176479U CN 206140624 U CN206140624 U CN 206140624U
- Authority
- CN
- China
- Prior art keywords
- etching knife
- pars contractilis
- knife mould
- die ontology
- fixed part
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a novel etching knife mould includes etching knife mould body and telescopic fixed screw, high pieces such as the bottom fixedly connected with of etching knife mould body, the fixed screw includes fixed part and pars contractilis, fixed connection is realized with equal height piece through the fixed part to the etching knife mould, the pars contractilis passes etching knife mould body is placed in the top of etching knife mould body, the fixed connection of high piece such as the fixed part realization through the fixed screw and etching knife mould body to the pars contractilis that utilizes the fixed screw subtracts buffering bed's punching press, avoids the direct die -stamped circuit board of punch press, has guaranteed the quality of circuit board, and the punching press pressure of also avoiding etching knife mould body to receive has prolonged the life of etching knife mould body, has reduced the manufacturing cost of enterprise.
Description
Technical field
This utility model is related to punching press field, and in particular to novel etching knife mould.
Background technology
In the processing technology of electronic circuit board, needs carry out punching press, traditional work according to the figure and picture on circuit board
It is directly to carry out punching press to etching knife mold using coughing up punch press in skill, this kind of mode causes the punch damage of punch press to etch cutting die
Tool, causes circuit board damage, also shortens the etching knife mold use life-span.
Utility model content
To solve above-mentioned technical problem, the utility model proposes novel etching knife mould, avoids etching cutting die to reach
Has the purpose in the etching knife mold use life-span that is damaged, extends with circuit board.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of novel etching knife mould, includes etching knife die ontology and telescopic fixed screw, the etching knife
The bottom of die ontology is fixedly connected with isometry block, and the fixed screw includes fixed part and pars contractilis, the etching cutting die
Tool is achieved a fixed connection with isometry block by fixed part, and the pars contractilis is placed in the erosion through the etching knife die ontology
The top of icking tool die ontology.
This utility model realizes being fixedly connected for isometry block and etching knife die ontology by the fixed part of fixed screw, and
Slow down the punching press of punch press using the pars contractilis of fixed screw, it is to avoid the direct die-stamped circuit plate of punch press, it is ensured that the quality of circuit board,
Also the stamping pressure for avoiding etching knife die ontology from being subject to, extends the service life of etching knife die ontology, reduces enterprise
Production cost.
Used as preferred, the pars contractilis is set in the top of the fixed part, and the bottom of the fixed part is provided with nut,
The outside of the pars contractilis is arranged with spring, and the bottom of the spring is fixedly connected on the connection of the fixed part and pars contractilis
Place, the top of the spring is fixedly connected on the top of the pars contractilis.Etching knife die ontology is further reduced by spring
The stamping pressure being subject to, when punch press pressure is discharged, the pars contractilis of fixed screw is more easy to eject, and improves production efficiency.
As preferred, be adapted with the fixed screw logical is equipped with the etching knife die ontology and isometry block
Hole, is provided with female thread in the through hole, it is mutually the outer spiral shell matched somebody with somebody that the outer surface of the fixed part of the fixed screw is provided with female thread
Stricture of vagina.
Used as preferred, the bottom of the isometry block is also distributed with several support columns, and the support column is evenly distributed on institute
State isometry block and realize that screw thread coordinates.It is easy to adjust the local height of isometry block by support column, makes isometry block meet varying environment
Use, it is ensured that etching knife die ontology be in correct position, it is ensured that stamping quality.
Used as preferred, the upper surface of the isometry block is additionally provided with mounting groove, the mounting groove and the etching knife mold
Body is adapted.
This utility model has the advantage that：
1. this utility model realizes being fixedly connected for isometry block and etching knife die ontology by the fixed part of fixed screw,
And the pars contractilis using fixed screw slows down the punching press of punch press, it is to avoid the direct die-stamped circuit plate of punch press, it is ensured that the matter of circuit board
Amount, the stamping pressure for also avoiding etching knife die ontology from being subject to extends the service life of etching knife die ontology, reduces enterprise
The production cost of industry.
2. this utility model further reduces the stamping pressure that etching knife die ontology is subject to by spring, also causes punch press
When pressure discharges, the pars contractilis of fixed screw is more easy to eject, and improves production efficiency.
3. this utility model is easy to adjust the local height of isometry block by support column, makes isometry block meet varying environment
Use, it is ensured that etching knife die ontology is in correct position, it is ensured that stamping quality.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described.
Fig. 1 is novel etching knife mould structure schematic diagram disclosed in this utility model embodiment；
Fig. 2 is the schematic front view of the fixed screw of novel etching knife mould disclosed in this utility model embodiment.
Numeral and the corresponding component title represented by letter in figure：
1. 2. fixed screw of etching knife die ontology, 21. fixed part, 22. pars contractilis, 23. nut, 24. springs 3. are contour
The support column of block 4..
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
This utility model provides novel etching knife mould, and its operation principle is fixed part realization by fixed screw etc.
High block is fixedly connected with etching knife die ontology, and the pars contractilis using fixed screw slows down the punching press of punch press, it is to avoid punch press
Direct die-stamped circuit plate, it is ensured that the quality of circuit board, the stamping pressure for also avoiding etching knife die ontology from being subject to, extends erosion
The service life of icking tool die ontology, reduces the production cost of enterprise.
This utility model is described in further detail with reference to embodiment and specific embodiment.
As depicted in figs. 1 and 2, a kind of novel etching knife mould, includes etching knife die ontology 1 and telescopic fixation
Screw 2, the bottom of the etching knife die ontology is fixedly connected with isometry block 3, and the fixed screw includes the He of fixed part 21
Pars contractilis 22, the etching knife mold is achieved a fixed connection with isometry block by fixed part, and the pars contractilis passes through the etching
Knife mold body is placed in the top of the etching knife die ontology.
This utility model realizes being fixedly connected for isometry block and etching knife die ontology by the fixed part of fixed screw, and
Slow down the punching press of punch press using the pars contractilis of fixed screw, it is to avoid the direct die-stamped circuit plate of punch press, it is ensured that the quality of circuit board,
Also the stamping pressure for avoiding etching knife die ontology from being subject to, extends the service life of etching knife die ontology, reduces enterprise
Production cost.
It should be noted that the pars contractilis is set in the top of the fixed part, the bottom of the fixed part is provided with spiral shell
Cap 23, the outside of the pars contractilis is arranged with spring 24, and the bottom of the spring is fixedly connected on the fixed part and pars contractilis
Junction, the top of the spring is fixedly connected on the top of the pars contractilis.Further reduce etching cutting die by spring
The stamping pressure that tool body is subject to, when punch press pressure is discharged, the pars contractilis of fixed screw is more easy to eject, and improves production
Efficiency.
It should be noted that being equipped with what is be adapted with the fixed screw on the etching knife die ontology and isometry block
Through hole, is provided with female thread in the through hole, it is mutually match somebody with somebody outer that the outer surface of the fixed part of the fixed screw is provided with female thread
Screw thread.
It should be noted that the bottom of the isometry block is also distributed with several support columns 4, the support column is evenly distributed on
The isometry block realizes that screw thread coordinates.It is easy to adjust the local height of isometry block by support column, makes isometry block meet different rings
The use in border, it is ensured that etching knife die ontology is in correct position, it is ensured that stamping quality.
It should be noted that the upper surface of the isometry block is additionally provided with mounting groove, the mounting groove and the etching cutting die
Tool body is adapted.
Specifically used step of the present utility model is as follows：Again as depicted in figs. 1 and 2, during actual use, according to
Actual production environment, adjusts support column 4, and the upper surface for making isometry block is horizontal, and etching knife die ontology is placed
In the mounting groove of the upper surface of isometry block 3, by external screw thread and etching knife die ontology on the fixed part 21 of fixed screw 2
1 and isometry block 3 on through hole female thread, realization etching knife die ontology 1 is fixedly connected with isometry block, say that circuit board is placed on
Etching knife die ontology, starts punch press, and during punching press is carried out, the pars contractilis 22 of fixed screw 2 slow down punch press to punch press
Pressure, reduces punching press of the punch press to etching knife die ontology and circuit board, it is ensured that the stamping quality of the circuit board that is hungry, and also avoids
Etching knife die ontology sustains damage, and extends the service life of etching knife die ontology.
By way of more than, novel etching knife mould provided by the utility model, by the fixed part of fixed screw
Realize being fixedly connected for isometry block and etching knife die ontology, and the pars contractilis using fixed screw slows down the punching press of punch press, keeps away
Exempt from the direct die-stamped circuit plate of punch press, it is ensured that the quality of circuit board, the stamping pressure for also avoiding etching knife die ontology from being subject to, prolong
The service life of etching knife die ontology has been grown, the production cost of enterprise has been reduced.
Above-described is only the preferred implementation of novel etching knife mould disclosed in the utility model, should be referred to
Go out, for the person of ordinary skill of the art, on the premise of design is created without departing from this utility model, can also make
Some deformations and improvement, these belong to protection domain of the present utility model.
Claims (5)
1. a kind of novel etching knife mould, it is characterised in that include etching knife die ontology and telescopic fixed screw, institute
The bottom for stating etching knife die ontology is fixedly connected with isometry block, and the fixed screw includes fixed part and pars contractilis, described
Etching knife mold is achieved a fixed connection with isometry block by fixed part, and the pars contractilis passes through the etching knife die ontology juxtaposition
In the top of the etching knife die ontology.
2. novel etching knife mould according to claim 1, it is characterised in that the pars contractilis is set in the fixed part
Top, the bottom of the fixed part is provided with nut, and the outside of the pars contractilis is arranged with spring, and the bottom of the spring is fixed
The junction of the fixed part and pars contractilis is connected to, the top of the spring is fixedly connected on the top of the pars contractilis.
3. novel etching knife mould according to claim 1, it is characterised in that the etching knife die ontology and isometry block
On be equipped with the through hole being adapted with the fixed screw, female thread, the fixed part of the fixed screw are provided with the through hole
Outer surface to be provided with female thread be mutually the external screw thread matched somebody with somebody.
4. novel etching knife mould according to claim 1, it is characterised in that the bottom of the isometry block is also distributed with number
Individual support column, the support column is evenly distributed on the isometry block and realizes that screw thread coordinates.
5. novel etching knife mould according to claim 1, it is characterised in that the upper surface of the isometry block is additionally provided with peace
Groove is put, the mounting groove is adapted with the etching knife die ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176479.5U CN206140624U (en) | 2016-10-27 | 2016-10-27 | Novel etching knife mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176479.5U CN206140624U (en) | 2016-10-27 | 2016-10-27 | Novel etching knife mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140624U true CN206140624U (en) | 2017-05-03 |
Family
ID=58623907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176479.5U Expired - Fee Related CN206140624U (en) | 2016-10-27 | 2016-10-27 | Novel etching knife mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140624U (en) |
-
2016
- 2016-10-27 CN CN201621176479.5U patent/CN206140624U/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: 20170503 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |