CN211465094U - Linear cutting machine tool jig for cutting thin plate - Google Patents
Linear cutting machine tool jig for cutting thin plate Download PDFInfo
- Publication number
- CN211465094U CN211465094U CN201922381552.2U CN201922381552U CN211465094U CN 211465094 U CN211465094 U CN 211465094U CN 201922381552 U CN201922381552 U CN 201922381552U CN 211465094 U CN211465094 U CN 211465094U
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- China
- Prior art keywords
- wire
- cutting
- thin plate
- jig
- discharge machining
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- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000009763 wire-cut EDM Methods 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
A wire cut electrical discharge machining bed tool for cutting sheet metal, including supporting baseplate and apron, the trough has been seted up on the supporting baseplate, but apron magnetism adsorbs on the supporting baseplate. Beneficial effects do: the fixture can well solve the problem that a thin plate cannot be fixed in a soaking type slow-running wire cutting mode, particularly, the fixture can well solve the problem of avoiding damaging a surface structure and bending the thin plate aiming at the thin plate with a microstructure on the surface of the thin plate, the thin plate is prevented from being polluted during cutting, and the cutting precision is improved.
Description
Technical Field
The utility model relates to a sheet metal walks the wire cutting process field slowly, specifically is to relate to a wire cut electrical discharge machining bed tool for cutting sheet metal.
Background
The sheet cutting methods comprise laser cutting, plasma cutting, plate shearing machine cutting and the like, and the cutting by adopting the method has the defects of rough section, easy generation of cutting residue, curling, strain on metal structures and the like. Particularly for the cutting of a thin plate with a surface having a micro structure smaller than 1MM, the existing methods can not effectively solve the above problems. For metal cutting, the highest wire cutting that walks slowly of present precision, but the tool that is arranged in the wire cutting equipment that walks slowly is mostly the anchor clamps formula, two upper and lower blocks of metal or plastic slabs are with the mode of screw locking, when the cutting possess the sheet metal of micro-structure, mainly have following shortcoming: 1. the locking force is difficult to control, and the surface structure of the thin plate is easy to damage; 2. the consistent locking force of each point is difficult to achieve; 3. particularly for cutting large plates, the jig is heavy and difficult to operate; 4. the cutting residues can be dissociated in the cooling liquid and easily pollute the surface structure of the thin plate.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a wire cut electrical discharge machining bed tool for cutting sheet metal can effectively improve the fixed problem that is less than 1mm sheet metal when carrying out the wire cut electrical discharge machining that walks slowly, improves cutting accuracy, avoids cutting residue to pollute workpiece surface.
A wire cut electrical discharge machining bed tool for cutting sheet metal, the technical scheme of its adoption is: including supporting baseplate and apron, the trough has been seted up on the base, but apron magnetic adsorption is in on the supporting baseplate.
Furthermore, the supporting substrate is a whole metal plate, and a plurality of through holes are formed in the supporting substrate.
Further, the thickness of the supporting substrate is 2cm-3 cm.
Further, the cover plate is a magnetic soft plate.
Furthermore, the number of the cover plates is more than one, the edge of each cover plate is provided with clamping teeth, and the adjacent cover plates are meshed through the clamping teeth.
Furthermore, the wiring groove is suitable for the final size of the slow-walking wire cutting equipment, and the length of the wiring groove is larger than the maximum stroke of the slow-walking wire cutting equipment in the X-axis direction.
Beneficial effects do: the jig can well solve the problem that a thin plate cannot be fixed during immersion type slow-running wire cutting, and particularly can well solve the problems of surface structure damage and thin plate bending prevention for the thin plate with a microstructure on the surface of the thin plate; a plurality of cover plates can be spliced and fixed for the thin plate with a large area, and the use is flexible; the pollution to the thin plate during cutting is avoided, and the cutting precision is improved.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
Fig. 1 is a schematic view of the jig structure.
Fig. 2 is a schematic structural view of the jig in a plate cutting state.
Fig. 3 is an enlarged schematic view of part a.
Wherein: 1-supporting substrate, 2-cover plate, 3-wiring groove, 4-through hole and 5-thin plate.
Detailed Description
As shown in fig. 1-2, the wire cutting machine tool for cutting thin plates of the present invention comprises a supporting substrate 1 and a cover plate 2, wherein the supporting substrate 1 is a whole metal plate with a thickness of 2cm-3cm and good rigidity, in consideration of shortening the distance between the upper nozzle and the lower nozzle of the slow wire cutting device and improving the cutting precision; the supporting substrate 1 is provided with at least one wiring groove 3, the wiring groove 3 needs to adapt to a required cutting shape, and the length of the wiring groove 3 is larger than the maximum stroke of the slow-walking wire cutting equipment in the X-axis direction; in order to maintain the rigidity of the support substrate 1, reduce the amount of deformation, and reduce the weight of the support substrate 1 itself, a plurality of through holes 4 are formed in the support substrate.
The cover plate 2 is a magnetic soft plate which can be magnetically adsorbed on the supporting substrate; in order to adapt to the thin plates with various sizes, the cover plates 2 can be multiple, and each cover plate can be different in size and shape and can be freely combined into the required shape and size.
To the great sheet metal of size, for strengthening the fastness of a plurality of different apron concatenations, guarantee to lap and can more stable fix the sheet metal under operating condition, the contact edge of adjacent apron can be established to the cusp, passes through the tooth limit meshing during the apron concatenation, reaches and prevents that the apron from removing, strengthening fixed effect.
When cutting sheet metal 5, will need the cutting part to place in trough department, the apron is close to the cutting section as far as possible in order to prevent that the sheet metal from trembling at the cutting in-process, splices the apron according to the demand, pushes down the sheet metal, through the fixed sheet metal of face fixed mode, avoids destroying sheet metal surface structure, and the apron covers the pollution sheet metal when still avoiding the cutting on the sheet metal simultaneously, improves cutting accuracy.
The above mentioned is only the preferred embodiment of the present invention, not as the further limitation of the present invention, and all the equivalent changes made by the contents of the specification and the drawings are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a wire cut electrical discharge machining bed tool for cutting sheet metal which characterized in that, includes supporting baseplate and apron, the last trough of having seted up of supporting baseplate, but the apron magnetic adsorption is in on the supporting baseplate.
2. The jig of claim 1, wherein the supporting substrate is a one-piece metal plate, and the supporting substrate has a plurality of through holes.
3. The jig for a wire-cut electrical discharge machining tool for cutting a thin plate according to claim 1, wherein the thickness of the supporting substrate is 2cm to 3 cm.
4. The jig for a wire-electrode cutting machine according to claim 1, wherein the cover plate is a magnetic soft plate.
5. The jig for the wire-electrode cutting machine according to claim 1, wherein the number of the cover plates is more than one, the edge of the cover plate is provided with latch teeth, and the adjacent cover plates are engaged by the latch teeth.
6. The jig for a wire-cut electrical discharge machining according to claim 1, wherein the wire-routing groove is adapted to a final size of the slow wire-cut electrical discharge machining, and a length of the wire-routing groove is longer than a maximum stroke of the slow wire-cut electrical discharge machining in an X-axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381552.2U CN211465094U (en) | 2019-12-26 | 2019-12-26 | Linear cutting machine tool jig for cutting thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381552.2U CN211465094U (en) | 2019-12-26 | 2019-12-26 | Linear cutting machine tool jig for cutting thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211465094U true CN211465094U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381552.2U Active CN211465094U (en) | 2019-12-26 | 2019-12-26 | Linear cutting machine tool jig for cutting thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211465094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024032802A1 (en) * | 2022-08-12 | 2024-02-15 | 浙江亚微精密机床有限公司 | Clamping apparatus for wire-cutting machining of blanking part and using method of clamping apparatus |
-
2019
- 2019-12-26 CN CN201922381552.2U patent/CN211465094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024032802A1 (en) * | 2022-08-12 | 2024-02-15 | 浙江亚微精密机床有限公司 | Clamping apparatus for wire-cutting machining of blanking part and using method of clamping apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wire cutting machine tool fixture for cutting thin plates Granted publication date: 20200911 Pledgee: Agricultural Bank of China Changzhou Zhonglou Branch Pledgor: CHANGZHOU HUA R SHENG REFLECTIVE MATERIAL Co.,Ltd. Registration number: Y2024980027294 |