CN209736800U - Auxiliary device of wire cut electric discharge machine - Google Patents
Auxiliary device of wire cut electric discharge machine Download PDFInfo
- Publication number
- CN209736800U CN209736800U CN201920213521.3U CN201920213521U CN209736800U CN 209736800 U CN209736800 U CN 209736800U CN 201920213521 U CN201920213521 U CN 201920213521U CN 209736800 U CN209736800 U CN 209736800U
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- China
- Prior art keywords
- electric discharge
- discharge machine
- auxiliary device
- installation piece
- wire electric
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- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 31
- 238000010030 laminating Methods 0.000 claims abstract 2
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000002923 metal particle Substances 0.000 abstract description 25
- 238000009760 electrical discharge machining Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 239000012141 concentrate Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 8
- 238000003754 machining Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910001111 Fine metal Inorganic materials 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to an auxiliary device of spark-erosion wire cutting machine belongs to spark-erosion wire cutting machine technical field, its technical scheme main points: the method comprises the following steps: a table mounted on the wire electric discharge machine; the mounting block is connected to the bearing surface of the workbench in a sliding manner; and, install the scraper blade of laminating mutually with the loading end of workstation on the installation piece, install on the installation piece and be used for adjusting the adjusting part of scraper blade height, install on the workstation and be used for driving the gliding drive assembly of installation piece on the workstation, the utility model discloses a spark-erosion wire cutting machine can concentrate the metal particle that drops in the spark-erosion wire cutting machine and collect when using to the operator of being convenient for once only clears up.
Description
Technical Field
the utility model relates to a spark-erosion wire cutting technical field especially relates to a spark-erosion wire cutting machine's auxiliary device.
Background
The wire cut electric discharge machining technology is one special machining technology, and is different from the traditional machining technology that mechanical force and mechanical energy are needed for cutting, and electric energy is mainly used for machining materials, so that the wire cut electric discharge machining technology is not limited by material performance, and can machine materials with any hardness, strength and brittleness.
Wire electric discharge machining, also called wire cutting in some cases, uses a continuously moving thin metal wire (called wire electrode) as an electrode to perform pulse spark discharge to remove metal from a workpiece and cut the workpiece.
An upper machine head and a lower machine head are installed on a workbench of the wire cut electric discharge machine, a workpiece is fixed between the upper machine head and the lower machine head through a jig on the workbench in the machining process, fine metal wires sequentially penetrate through the upper machine head and the lower machine head, and the cut metal wires are collected through a wire collecting device.
During the process of carrying out pulse spark discharge on a workpiece by a fine metal wire to remove metal and cutting and forming, a plurality of waste metal particles are generated, and the metal particles fall and are dispersed in a wire cut electrical discharge machine, so that an operator is difficult to clean, and the metal particles are relatively sharp and easily scratch the operator.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a be not enough to prior art exists, the utility model aims to provide an auxiliary device of spark-erosion wire cutting machine can concentrate the metal particle that drops in the spark-erosion wire cutting machine and collect to the operator of being convenient for once only clears up.
The above object of the present invention can be achieved by the following technical solutions:
an auxiliary device for a wire electric discharge machine, comprising: a table mounted on the wire electric discharge machine; the mounting block is connected to the bearing surface of the workbench in a sliding manner; and the scraper blade that laminates mutually with the loading face of workstation is installed on the installation piece, install on the installation piece and be the same as the adjusting part of adjusting the scraper blade height, install on the workstation and be used for driving the gliding drive assembly of installation piece on the workstation.
Adopt above-mentioned scheme, when adjusting part adjusts the scraper blade on the loading face of workstation, rethread drive assembly drive installation piece slides on the loading face of workstation to can concentrate the propelling movement to one side of workstation to the metal particles on the workstation, thereby the operator of being convenient for once only clears up, when need not use the scraper blade, the operator can adjust certain height to the scraper blade through adjusting part, thereby reduce the influence that the scraper blade brought to spark-erosion wire cutting machine during operation.
The utility model discloses further set up the drive assembly includes: the cylinder is arranged on the bearing surface of the workbench; the telescopic rod is arranged at the end part of the piston rod of the cylinder; and the fixed block is installed at the telescopic link and kept away from cylinder one end, the fixed block is equipped with the coupling assembling dismantled that is used for connecting the installation piece.
Adopt above-mentioned scheme, when the metal particles on the loading end of workstation need be cleared up, start the cylinder on the workstation, piston rod on the cylinder promotes the telescopic link motion, make the telescopic link promote the fixed block motion, through be equipped with detachable coupling assembling between fixed block and installation piece, thereby the cylinder can promote the installation piece and slide on the workstation, thereby it slides on the loading end of workstation to drive the scraper blade, and simultaneously, when the operator need not clear up the metal particles on the workstation, can remove the connection structure between fixed block and the installation piece, thereby can make things convenient for the operator to use spark-erosion wire cutting machine.
The utility model discloses further set up the drive assembly includes: a motor installed on the bearing surface of the worktable; a gear installed at an end of an output shaft of the motor; and the chain is sleeved on the gear and meshed with the gear, and the chain is fixed with the mounting block.
By adopting the scheme, when metal particles on the bearing surface of the workbench need to be cleaned, the motor is started, the output shaft of the motor rotates to drive the gear to rotate, so that the gear drives the chain to rotate, and the chain and the mounting block are fixed mutually, so that the chain drives the mounting block to slide on the bearing surface of the workbench.
The utility model discloses further set up the coupling assembling includes: the connecting rod is arranged on the fixed block and close to one side of the mounting block; and the limiting strips are hinged to the connecting rod and are symmetrical near one end of the mounting block, compression springs are arranged between the limiting strips, one ends, far away from the connecting rod, of the limiting strips are fixedly provided with pull ropes for driving the limiting strips to be mutually closed, one sides, near the connecting rod, of the mounting block are provided with T-shaped grooves, and the connecting rod and the limiting strips after being mutually closed are combined and embedded with openings of the T-shaped grooves.
Adopt above-mentioned scheme, when the fixed block need link together with the installation piece, draw close the spacing of connecting rod both sides each other through the stay cord, the combination gomphosis of spacing after drawing close the connecting rod and each other to the T-slot again, loosen the stay cord, spacing is inconsistent with the inner wall in T-slot, thereby can let fixed block and installation piece keep relatively fixed position, when needs dismantle the fixed block, the operator stimulates the stay cord, make the spacing of connecting rod both sides draw close each other once more, the combination of spacing after drawing close the connecting rod and each other again withdraws from the T-slot, thereby installation piece and fixed block separation.
The utility model discloses further set up the regulating assembly includes: the threaded rod is arranged on the mounting block and is vertical to the bearing surface of the workbench; the nut is sleeved at one end of the threaded rod, far away from the mounting block, and is matched with the threaded column; and the tray is embedded at one end of the nut, which is far away from the mounting block, the tray is fixed with the scraper, and the outer wall of the nut is provided with a handle for driving the nut to rotate.
By adopting the scheme, the operator drives the handle to rotate, the handle drives the nut to rotate, so that the position of the nut on the threaded rod can be adjusted, the tray is embedded on the threaded rod and is fixed with the scraper, and the height of the scraper relative to the workbench can be adjusted by adjusting the height of the nut on the threaded rod.
The utility model discloses it is further set up that spacing one end is kept away from to the stay cord is fixed with the pull ring, be equipped with the couple that is used for hanging the pull ring on the fixed block.
By adopting the scheme, an operator can pull the pull ring on the pull rope, so that the spacing strips on the operator driving connecting rod can be conveniently drawn close to each other, when the spacing strips on the operator driving connecting rod are drawn close to each other, the operator can hang the pull ring on the hook, the process that the operator pulls the pull ring all the time can be reduced, and the workload of the operator can be further reduced.
The utility model is further provided with a magnetic block adhered to the end surface of one side of the scraper close to the workbench.
By adopting the scheme, the magnetic block has magnetism, metal particles on the bearing surface of the workbench can be attracted to the position near the scraper, and the metal particles near the scraper are pushed to one side of the workbench in a centralized manner through the driving assembly, so that an operator can clean the workbench at one time.
the utility model is further provided with a rubber layer adhered to the side surface of the scraper.
Adopt above-mentioned scheme, some metal particles on the workstation are comparatively sharp, and metal particle and scraper blade can produce the collision, and the rubber layer has elasticity, can slow down the collision between metal particle and the scraper blade to can prolong the life cycle of scraper blade.
To sum up, the utility model discloses following beneficial effect has:
When the adjusting component adjusts the scraper on the bearing surface of the workbench, the mounting block is driven by the driving component to slide on the bearing surface of the workbench, so that metal particles on the workbench can be intensively pushed to one side of the workbench, and an operator can conveniently clean the scraper at one time.
When the scraper is not needed, an operator can adjust the scraper to a certain height through the adjusting assembly, so that the influence of the scraper on the working process of the wire cut electric discharge machine is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure in embodiment 1;
FIG. 2 is a schematic structural view of a drive assembly and an adjustment assembly in embodiment 1;
Fig. 3 is a schematic view of a connecting member structure in embodiment 1;
FIG. 4 is a schematic view of the structure of an adjusting assembly in embodiment 1;
FIG. 5 is a schematic view of a blade structure in embodiment 1;
Fig. 6 is a schematic structural view of a drive unit in embodiment 2.
Reference numerals: 1. a wire electric discharge machine; 11. a work table; 12. mounting blocks; 2. a squeegee; 3. a cylinder; 31. a telescopic rod; 32. a fixed block; 4. a connecting rod; 41. a limiting strip; 42. a compression spring; 43. pulling a rope; 44. a T-shaped slot; 5. a threaded rod; 51. a nut; 52. a tray; 53. a handle; 6. a pull ring; 61. hooking; 7. a magnetic block; 8. a rubber layer; 9. a motor; 91. a gear; 92. and a chain.
Detailed Description
the present invention will be described in further detail with reference to the accompanying drawings.
Example 1: an auxiliary device of a wire-cut electric discharge machine is disclosed, as shown in fig. 1, a rectangular wire-cut electric discharge machine 1 is placed in a workshop, a square upper machine head and a square lower machine head are installed on a workbench 11 of the wire-cut electric discharge machine 1, the upper machine head and the lower machine head are on the same vertical line, a fixing frame is installed on the workbench 11 on a horizontal straight line of the upper machine head and the lower machine head, a tool rest can be fixed by the fixing frame, a thin metal wire is installed at the fixing frame, the fixing frame can be arranged on the workbench 11, surrounding plates are arranged around the workbench 11, the wire-cut electric discharge machine 1 adopts the thin metal wire as an electrode, pulse spark discharge is carried out on the tool rest, metal can be corroded, and metal is cut and molded.
As shown in fig. 2, a mounting block 12 is provided on a table 11 of the wire electric discharge machine 1, the mounting block 12 is slidably connected to a bearing surface of the table 11, a scraper 2 is mounted on the mounting block 12, an end surface of the scraper 2 is attached to the bearing surface of the table 11, an adjusting unit capable of adjusting the height of the scraper 2 is mounted on the mounting block 12, and a driving unit capable of driving the mounting block 12 to slide on the bearing surface of the table 11 is mounted on the table 11.
When adjusting part adjusts scraper blade 2 on the loading face of workstation 11, rethread drive assembly drive installation piece 12 slides on the loading face of workstation 11 to can concentrate the metal particles on workstation 11 and push to one side of workstation 11, thereby the operator of being convenient for once only clears up, when need not use scraper blade 2, the operator can adjust scraper blade 2 to certain height through adjusting part, thereby reduce the influence that scraper blade 2 brought to spark-erosion wire cutting machine during operation.
In this embodiment, the driving assembly includes: install cylinder 3 on the loading face of workstation 11, install telescopic link 31 at the tailpiece of the piston rod portion of cylinder 3, and keep away from the one end of cylinder 3 at telescopic link 31 and install fixed block 32, be equipped with detachable coupling assembling on fixed block 32, and coupling assembling is used for connecting the position between fixed block 32 and the installation piece 12.
When metal particles on the bearing surface of the workbench 11 need to be cleaned, the cylinder 3 on the workbench 11 is started, the piston rod on the cylinder 3 pushes the telescopic rod 31 to move, so that the telescopic rod 31 pushes the fixing block 32 to move, the detachable connecting assembly is arranged between the fixing block 32 and the mounting block 12, so that the cylinder 3 can push the mounting block 12 to slide on the workbench 11, so that the scraper 2 is driven to slide on the bearing surface of the workbench 11, meanwhile, when an operator does not need to clean the metal particles on the workbench 11, the connecting structure between the fixing block 32 and the mounting block 12 can be removed, and the wire cut electrical discharge machine 1 can be conveniently used by the operator.
In this embodiment, as shown in fig. 3, the connection assembly includes: connecting rod 4 is installed near installation piece 12 one side on fixed block 32, it has spacing 41 to articulate near installation piece 12 one end at connecting rod 4, and spacing 41 is symmetrical in the one end of connecting rod 4, be equipped with compression spring 42 between spacing 41, keep away from connecting rod 4 one end at spacing 41 and install stay cord 43, stay cord 43 can drive spacing 41 and draw close each other, be close to connecting rod 4 one side at installation piece 12 and seted up T-slot 44, and connecting rod 4 and the combination of spacing 41 after drawing close each other and the opening looks gomphosis of T-slot 44.
When fixed block 32 and installation piece 12 need link together, draw rope 43 to draw close the spacing 41 of connecting rod 4 both sides each other, again to connecting rod 4 and the combination gomphosis of the spacing 41 after drawing close each other to the T-slot 44 in, loosen draw rope 43, spacing 41 is inconsistent with the inner wall in T-slot 44, thereby can let fixed block 32 and installation piece 12 keep relatively fixed's position, when needs dismantle fixed block 32, operator pulling draw rope 43, make the spacing 41 of connecting rod 4 both sides draw close each other once more, withdraw from the T-slot 44 to the combination of connecting rod 4 and the spacing 41 after drawing close each other again, thereby installation piece 12 separates with fixed block 32.
In the present embodiment, as shown in fig. 4, the adjustment assembly includes: install threaded rod 5 on installation piece 12, and threaded rod 5 is mutually perpendicular with the loading face of workstation 11, keep away from installation piece 12 pot head at threaded rod 5 and be equipped with nut 51, and nut 51 and threaded rod 5 phase-match, keep away from installation piece 12 one end gomphosis at nut 51 and have tray 52, tray 52 is fixed mutually with scraper blade 2, installs handle 53 at the outer wall of nut 51, and handle 53 can drive nut 51 and rotate.
An operator drives the handle 53 to rotate, the handle 53 drives the nut 51 to rotate, so that the position of the nut 51 on the threaded rod 5 can be adjusted, the tray 52 is embedded on the threaded rod 5, the tray 52 and the scraper 2 are fixed, and the height of the scraper 2 relative to the workbench 11 can be adjusted by adjusting the height of the nut 51 on the threaded rod 5.
wherein, keep away from spacing strip 41 one end at stay cord 43 and be fixed with pull ring 6, install couple 61 on fixed block 32, and couple 61 and pull ring 6 phase-match, the operator can stimulate pull ring 6 on the stay cord 43, thereby can make things convenient for spacing strip 41 on the operator's drive connecting rod 4 to draw close each other, when spacing strip 41 on the operator's drive connecting rod 4 draws close each other, the operator can hang pull ring 6 on couple 61, thereby can reduce this process that the operator was drawing pull ring 6 always, further can reduce operator's work load.
Next, as shown in fig. 5, a magnetic block 7 is attached to an end surface of the scraper 2 close to the workbench 11, the magnetic block 7 has magnetism, and can attract metal particles on a bearing surface of the workbench 11 to the vicinity of the scraper 2, and then the metal particles near the scraper 2 are collectively pushed to one side of the workbench 11 through a driving assembly, so that an operator can clean the metal particles at one time.
The rubber layer 8 is attached to the side face of the scraper 2, some metal particles on the workbench 11 are sharp, the metal particles and the scraper 2 can collide, the rubber layer 8 has elasticity, collision between the metal particles and the scraper 2 can be relieved, and therefore the service life of the scraper 2 can be prolonged.
Example 2: an auxiliary device for a wire electric discharge machine, as shown in fig. 6, differs from embodiment 1 in a drive unit, which in this embodiment includes: the motor 9 is mounted on the bearing surface of the worktable 11, the gear 91 is mounted at the end part of the output shaft of the motor 9, the chain 92 is sleeved on the gear 91, the chain 92 is meshed with the gear 91, and the chain 92 is fixed with the mounting block 12.
When metal particles on the bearing surface of the workbench 11 need to be cleaned, the motor 9 is started, the output shaft of the motor 9 rotates to drive the gear 91 to rotate, so that the gear 91 drives the chain 92 to rotate, and the chain 92 and the mounting block 12 are fixed mutually, so that the chain 92 drives the mounting block 12 to slide on the bearing surface of the workbench 11.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.
Claims (8)
1. An auxiliary device for a wire electric discharge machine, comprising: a table (11) attached to the wire electric discharge machine (1); an installation block (12) connected on the bearing surface of the workbench (11) in a sliding manner; and install scraper blade (2) of laminating mutually with the loading face of workstation (11) on installation piece (12), install on installation piece (12) and be the same as the adjusting part who adjusts scraper blade (2) height, install on workstation (11) and be used for driving installation piece (12) gliding drive assembly on workstation (11).
2. An auxiliary device for a wire electric discharge machine according to claim 1, wherein said drive assembly comprises: a cylinder (3) mounted on the bearing surface of the worktable (11); a telescopic rod (31) installed at the end of the piston rod of the cylinder (3); and a fixing block (32) which is arranged at one end of the telescopic rod (31) and far away from the cylinder (3), wherein the fixing block (32) is provided with a detachable connecting component for connecting the mounting block (12).
3. An auxiliary device for a wire electric discharge machine according to claim 1, wherein said drive assembly comprises: a motor (9) arranged on the bearing surface of the workbench (11); a gear (91) mounted on the end of the output shaft of the motor (9); and the chain (92) is sleeved on the gear (91) and meshed with the gear (91), and the chain (92) is fixed with the mounting block (12).
4. An auxiliary device for a wire electric discharge machine according to claim 2, wherein said connecting assembly comprises: the connecting rod (4) is arranged on the fixed block (32) and is close to one side of the mounting block (12); and, articulate and be close to symmetrical spacing (41) of installation piece (12) one end at connecting rod (4), be equipped with compression spring (42) between spacing (41), connecting rod (4) one end is kept away from in spacing (41) and be fixed with stay cord (43) that are used for driving spacing (41) and draw close each other, T-slot (44) have been seted up to installation piece (12) being close to connecting rod (4) one side, the combination of spacing (41) after connecting rod (4) and drawing close each other and the opening looks gomphosis of T-slot (44).
5. the wire electric discharge machine auxiliary device according to claim 1, wherein the adjusting assembly comprises: the threaded rod (5) is arranged on the mounting block (12) and is vertical to the bearing surface of the workbench (11); the nut (51) is sleeved at one end of the threaded rod (5) far away from the mounting block (12) and matched with the threaded rod (5); and a tray (52) embedded at one end of the nut (51) far away from the mounting block (12), wherein the tray (52) is fixed with the scraper (2), and a handle (53) for driving the nut (51) to rotate is mounted on the outer wall of the nut (51).
6. the wire electric discharge machine auxiliary device according to claim 4, wherein a pull ring (6) is fixed to an end of the pull rope (43) away from the position limiting bar (41), and a hook (61) for hanging the pull ring (6) is provided on the fixing block (32).
7. The wire electric discharge machine auxiliary device according to claim 1, wherein a magnet (7) is attached to an end surface of the scraper (2) on a side close to the table (11).
8. An auxiliary device for a wire electric discharge machine according to claim 1, characterized in that a rubber layer (8) is attached to the side of the blade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213521.3U CN209736800U (en) | 2019-02-18 | 2019-02-18 | Auxiliary device of wire cut electric discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213521.3U CN209736800U (en) | 2019-02-18 | 2019-02-18 | Auxiliary device of wire cut electric discharge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209736800U true CN209736800U (en) | 2019-12-06 |
Family
ID=68707421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920213521.3U Expired - Fee Related CN209736800U (en) | 2019-02-18 | 2019-02-18 | Auxiliary device of wire cut electric discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209736800U (en) |
-
2019
- 2019-02-18 CN CN201920213521.3U patent/CN209736800U/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: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |