CN206509602U - A kind of wire cutting machine for being used to produce automobile absorber stamping part die - Google Patents
A kind of wire cutting machine for being used to produce automobile absorber stamping part die Download PDFInfo
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- CN206509602U CN206509602U CN201720188482.7U CN201720188482U CN206509602U CN 206509602 U CN206509602 U CN 206509602U CN 201720188482 U CN201720188482 U CN 201720188482U CN 206509602 U CN206509602 U CN 206509602U
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- Prior art keywords
- conical
- journal
- cylindrical
- wire storage
- storage cylinder
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Abstract
The utility model is related to mould manufacture field, specifically related to a kind of wire cutting machine for being used to produce automobile absorber stamping part die, including wire storage cylinder, the two ends center of steel wire storage cylinder is provided with conical journal, and conical journal includes conical journal body, conical silicon rubber shock-absorbing ring and hard, wear-resistant conical shell successively from the inside to the outside；Steel wire storage tub is sheathed on conical journal；Cylindrical journal is fixed with the outside of conical journal, cylindrical journal includes cylindrical journal body, cylindrical silicon rubber shock-absorbing ring and hard, wear-resistant cylindrical housings successively from the inside to the outside；Pneumatic brake device is sheathed on cylindrical journal and mutually fixed with steel wire storage tub；The fixed conical journal in steel wire storage cylinder two ends center of the present utility model coordinates cylindrical journal, and the abrasion of wire storage cylinder bearings at both ends can be compensated automatically；Conical silicon rubber shock-absorbing ring and cylindrical silicon rubber shock-absorbing ring, it is effective to absorb the radial direction vibrations produced during steel wire storage cylinder axial rotation, wire electrode bounce is reduced to reduce the fracture of wire electrode.
Description
Technical field
The utility model is related to mould manufacture field, and in particular to a kind of to be used to produce automobile absorber stamping part die
Wire cutting machine.
Background technology
In recent years, with the development of high-precision and high complicated die, spark cutting processes the weight for increasingly causing people
Depending on electro-spark cutting machine plays increasing effect in Making mold.For production automobile absorber stamping parts mould
The cutting of tool is no exception, can use wire cutting machine, and the WEDM generally used at present has fracture of wire and bearing
The problem of abrasion, the crudy and processing efficiency of workpiece surface are had a strong impact on.
Utility model content
The problem of existing for prior art, the utility model provides a kind of for producing automobile absorber stamping parts mould
The wire cutting machine of tool.
Concrete technical scheme is as follows：
It is a kind of to be used to producing the wire cutting machine of automobile absorber stamping part die, including workbench, wire storage cylinder, wire electrode,
Single-pole double-throw switch (SPDT), the pulse power, the wire electrode by the wire storage cylinder pass through the workbench after return in the wire storage cylinder,
The moved end of the single-pole double-throw switch (SPDT) is connected with the pulse power, and the not moved end of the single-pole double-throw switch (SPDT) is respectively with being placed in
The first conducting block on the wire storage cylinder and the second conducting block connection close to workbench setting, first conducting block will
The wire electrode at wire storage cylinder is conducted with the pulse power, and second conducting block will be close to the electricity at the workbench
Polar filament is conducted with the pulse power；The wire storage cylinder includes steel wire storage cylinder, steel wire storage tub, pneumatic brake device；The storage
The two ends center of silk cylinder is provided with conical journal, and the conical journal includes conical journal body, is laid in the tapered shaft
The conical silicon rubber shock-absorbing ring of neck body outer surface and the hard, wear-resistant for being fixed on the conical silicon rubber shock-absorbing ring outer surface
Conical shell；The steel wire storage tub is sheathed on outside the hard, wear-resistant conical shell；Circle is fixed with the outside of the conical journal
Axis of a cylinder neck, the cylindrical journal includes cylindrical journal body, is sheathed on the external cylindrical silicon rubber of the cylindrical journal sheet and subtracts
Shake ring and the hard, wear-resistant cylindrical housings being sheathed on outside the cylindrical silicon rubber shock-absorbing ring；The pneumatic brake device set
It is external located at the hard, wear-resistant circular cylindrical shell；The pneumatic brake device is mutually fixed with the steel wire storage tub；
It is preferred that, the external port radii of the conical journal body is less than the radius of inner port；
It is preferred that, the external port radii of the conical journal body is identical with the radius of the cylindrical journal body；
It is preferred that, the thickness of the conical silicon rubber shock-absorbing ring is equal to the thickness of the cylindrical silicon rubber shock-absorbing ring；
It is preferred that, the thickness of the hard, wear-resistant cylindrical housings is equal to the thickness of the hard, wear-resistant conical shell.
Beneficial effect：
The fixed conical journal in steel wire storage cylinder two ends center of the present utility model coordinates cylindrical journal, and storage can be compensated automatically
The abrasion of silk cylinder bearings at both ends；Conical journal shell is hard, wear-resistant conical shell and cylindrical journal shell is hard, wear-resistant cylinder
Shape housing, further reduces the abrasion of wire storage cylinder bearings at both ends；Conical journal center is conical silicon rubber shock-absorbing ring and circle
Axis of a cylinder neck center is cylindrical silicon rubber shock-absorbing ring, effective to absorb the radial direction vibrations produced during steel wire storage cylinder axial rotation, is subtracted
Wire electrode circular runout and axial float are lacked, so as to reduce the fracture of wire electrode.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1：Cross-sectional view of the present utility model.
Reference is as follows：
1st, steel wire storage cylinder, 2, steel wire storage tub, 3, pneumatic brake device, 4, conical journal body, 5, conical silicon rubber shock-absorbing
Ring, 6, hard, wear-resistant conical shell, 7, cylindrical journal body, 8, cylindrical silicon rubber shock-absorbing ring, 9, hard, wear-resistant circular cylindrical shell
Body.
Embodiment
It is real to the utility model below to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical scheme applied in example is clearly and completely described, it is clear that described embodiment is the utility model part implementation
Example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of the utility model protection.
Referring to Fig. 1：It is a kind of to be used to producing the wire cutting machine of automobile absorber stamping part die, including workbench, wire storage cylinder,
Wire electrode, single-pole double-throw switch (SPDT), the pulse power.
Wire electrode by wire storage cylinder pass through workbench after return in wire storage cylinder, moved end and the pulse power phase of single-pole double-throw switch (SPDT)
Connection, the not moved end of single-pole double-throw switch (SPDT) set respectively with the first conducting block for being placed on wire storage cylinder and close to workbench second
Conducting block is connected, and the wire electrode at wire storage cylinder and the pulse power are conducted by the first conducting block, and the second conducting block will be close to work
Wire electrode at platform is conducted with the pulse power.
When it is implemented, controlling the first conducting block or the second conducting block mutually to be led with the pulse power by single-pole double-throw switch (SPDT)
It is logical, so that two different fusion temperatures can be produced at workbench, it is possible to achieve be respectively used to cut different melting points
The purpose of workpiece, purposes is more extensive.
Wire storage cylinder includes steel wire storage cylinder 1, steel wire storage tub 2, pneumatic brake device 3.
The two ends center of steel wire storage cylinder 1 is provided with conical journal, and the external port radii of conical journal body 4 is less than inner port
Radius.Conical journal includes conical journal body 4, is laid in the conical silicon rubber shock-absorbing ring 5 of the outer surface of conical journal body 4
And it is fixed on the hard, wear-resistant conical shell 6 of the outer surface of conical silicon rubber shock-absorbing ring 5.
Steel wire storage tub 2 is sheathed on outside hard, wear-resistant conical shell 6.
Cylindrical journal is fixed with the outside of conical journal, cylindrical journal includes cylindrical journal body 7, is sheathed on cylindrical journal
Cylindrical silicon rubber shock-absorbing ring 8 outside body 7 and the hard, wear-resistant circular cylindrical shell being sheathed on outside cylindrical silicon rubber shock-absorbing ring 8
Body 9.The external port radii of conical journal body 4 is identical with the radius of cylindrical journal body 7.The thickness of conical silicon rubber shock-absorbing ring 5
Thickness of the degree equal to cylindrical silicon rubber shock-absorbing ring 8.The thickness of hard, wear-resistant cylindrical housings 9 is equal to hard, wear-resistant conical shell
6 thickness.
Pneumatic brake device 3 is sheathed on outside hard, wear-resistant cylindrical housings 9；Pneumatic brake device 3 is mutually solid with steel wire storage tub 2
It is fixed.Pneumatic brake device 3 can monitor whether wire electrode disconnects.
The fixed conical journal in the two ends of steel wire storage cylinder 1 center of the present utility model coordinates cylindrical journal, can compensate automatically
The abrasion of wire storage cylinder bearings at both ends；Conical journal shell is hard, wear-resistant conical shell 6 and cylindrical journal shell is hard, wear-resistant
Cylindrical housings 9, further reduce the abrasion of wire storage cylinder bearings at both ends；Conical journal center is conical silicon rubber shock-absorbing ring
5 and cylindrical journal center is cylindrical silicon rubber shock-absorbing ring 8, it is effective to absorb the radial direction produced during steel wire storage 1 axial rotation of cylinder
Vibrations, reduce wire electrode circular runout and axial float, so as to reduce the fracture of wire electrode.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (5)
1. a kind of wire cutting machine for being used to produce automobile absorber stamping part die, including workbench, wire storage cylinder, wire electrode, list
Double-pole double throw switch, the pulse power, the wire electrode by the wire storage cylinder pass through the workbench after return in the wire storage cylinder, institute
The moved end for stating single-pole double-throw switch (SPDT) is connected with the pulse power, and the not moved end of the single-pole double-throw switch (SPDT) is respectively with being placed in institute
The first conducting block on wire storage cylinder and the second conducting block connection set close to the workbench are stated, first conducting block will be stored up
The wire electrode at silk cylinder is conducted with the pulse power, and second conducting block will be close to the electrode at the workbench
Silk is conducted with the pulse power, it is characterised in that：The wire storage cylinder includes steel wire storage cylinder, steel wire storage tub, pneumatic brake
Device；The two ends center of the steel wire storage cylinder is provided with conical journal, and the conical journal includes conical journal body, is laid in institute
State the conical silicon rubber shock-absorbing ring of conical journal body outer surface and be fixed on the conical silicon rubber shock-absorbing ring outer surface
Hard, wear-resistant conical shell；The steel wire storage tub is sheathed on outside the hard, wear-resistant conical shell；The outside of the conical journal
Cylindrical journal is fixed with, the cylindrical journal includes cylindrical journal body, is sheathed on the external cylinder of the cylindrical journal sheet
Silicon rubber shock ring and the hard, wear-resistant cylindrical housings being sheathed on outside the cylindrical silicon rubber shock-absorbing ring；The vapour-pressure type
It is external that brake is sheathed on the hard, wear-resistant circular cylindrical shell；The pneumatic brake device is mutually fixed with the steel wire storage tub.
2. the wire cutting machine as claimed in claim 1 for being used to produce automobile absorber stamping part die, it is characterised in that：It is described
The external port radii of conical journal body is less than the radius of inner port.
3. the wire cutting machine as claimed in claim 1 for being used to produce automobile absorber stamping part die, it is characterised in that：It is described
The external port radii of conical journal body is identical with the radius of the cylindrical journal body.
4. the wire cutting machine as claimed in claim 1 for being used to produce automobile absorber stamping part die, it is characterised in that：It is described
The thickness of conical silicon rubber shock-absorbing ring is equal to the thickness of the cylindrical silicon rubber shock-absorbing ring.
5. the wire cutting machine as claimed in claim 1 for being used to produce automobile absorber stamping part die, it is characterised in that：It is described
The thickness of hard, wear-resistant cylindrical housings is equal to the thickness of the hard, wear-resistant conical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188482.7U CN206509602U (en) | 2017-02-28 | 2017-02-28 | A kind of wire cutting machine for being used to produce automobile absorber stamping part die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188482.7U CN206509602U (en) | 2017-02-28 | 2017-02-28 | A kind of wire cutting machine for being used to produce automobile absorber stamping part die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509602U true CN206509602U (en) | 2017-09-22 |
Family
ID=59869572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188482.7U Expired - Fee Related CN206509602U (en) | 2017-02-28 | 2017-02-28 | A kind of wire cutting machine for being used to produce automobile absorber stamping part die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509602U (en) |
-
2017
- 2017-02-28 CN CN201720188482.7U patent/CN206509602U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180228 |