CN110587690A - Precision part wire cutting machine for optical die - Google Patents
Precision part wire cutting machine for optical die Download PDFInfo
- Publication number
- CN110587690A CN110587690A CN201910749707.5A CN201910749707A CN110587690A CN 110587690 A CN110587690 A CN 110587690A CN 201910749707 A CN201910749707 A CN 201910749707A CN 110587690 A CN110587690 A CN 110587690A
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- CN
- China
- Prior art keywords
- welded
- plate
- rotating
- moving
- fixing
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
Abstract
The invention discloses a precise part wire cutting machine for an optical mold, which comprises a support box, a rotating device, a moving device, a fixing device and a cutting device, wherein hydraulic cylinders are fixed at four corners of the surface of a bottom plate of the support box through bolts, telescopic rods of the hydraulic cylinders penetrate through the bottom plate of the support box and extend out of the support box, four groups of universal wheels are fixed at the bottom of the bottom plate of the support box through bolts, a support plate is fixedly welded on the inner wall of the support box above the hydraulic cylinders, the surface of the support plate is provided with the rotating device, the top of the rotating device is fixedly welded with a fixing plate, the fixing plate is fixedly connected with the moving device through a moving block, the moving device is provided with two groups of fixing devices, and the cutting device is fixedly welded on the surface of the rear half part of the support box. This precision parts wire cut electrical discharge machining for optical mold not only can carry out effectual fixed to the spare part of equidimension not, can also adjust cutting angle.
Description
Technical Field
The invention belongs to the technical field of wire cutting machines, and particularly relates to a precision part wire cutting machine for an optical die.
Background
The linear cutting machine is a device for cutting and forming a workpiece to be machined by utilizing a continuously moving fine metal wire, mainly comprises a machine tool, a numerical control system and a high-frequency power supply, wherein the numerical control system consists of a single chip microcomputer, a keyboard and a variable frequency detection system, has the main functions of gap compensation, linear interpolation, circular interpolation, automatic broken wire treatment and the like, can cut materials such as high-strength, high-toughness, high-hardness, high-brittleness and magnetic materials and precise, fine and complex-shaped parts, and is widely applied to various industries. However, in the existing linear cutting machine, the clamping method for processing is to directly clamp the workpiece on the corresponding tool by using a common mechanical fixture, the clamping procedure of the common mechanical fixture is complex in operation, troublesome in disassembly and assembly, prone to error in positioning, and not suitable for parts of different specifications, and once the clamping is not firm, material falling in the processing process is easily caused, and the processing quality is affected.
Therefore, in order to meet the current situation, the design and production of a precision part wire cutting machine for an optical die are urgently needed to meet the requirement of practical use.
Disclosure of Invention
The invention aims to provide a precision part wire cutting machine for an optical die, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a precision parts wire cutting machine for optical mould comprises a supporting box, a rotating device, a moving device, a fixing device and a cutting device, hydraulic cylinders are fixed at four corners of the surface of the bottom plate of the supporting box through bolts, telescopic rods of the hydraulic cylinders penetrate through the bottom plate of the supporting box, and extends to the outside of the supporting box, the bottom of the telescopic rod of the hydraulic cylinder is fixedly welded with a supporting block, the bottom of the bottom plate of the supporting box is fixedly provided with four groups of universal wheels through bolts, the universal wheel is positioned at the inner side of the hydraulic cylinder, a supporting plate is welded and fixed on the inner wall of the supporting box above the hydraulic cylinder, the surface of the supporting plate is provided with a rotating device, the top of the rotating device is fixedly welded with a fixed plate, the fixed plate is fixedly connected with a moving device through a moving block, the moving device is provided with two groups of fixing devices, and the surface of the rear half part of the supporting box is fixedly welded with a cutting device.
Preferably, rotary device includes rotating electrical machines and axis of rotation, the rotating electrical machines passes through the bolt fastening on the surface of backup pad, the output welded fastening of rotating electrical machines has the axis of rotation, and welded fastening has the driving gear on the outer wall of axis of rotation, the left backup pad surface welded fastening of rotating electrical machines has the seat of rotating, it has the axis of rotation to rotate the seat internal rotation connection, welded fastening has the driving gear with driven gear engaged with on the outer wall of axis of rotation.
Preferably, a moving groove is formed in the surface of the fixing plate, an adjusting screw is arranged in the moving groove, one side of the adjusting screw is rotatably connected with the fixing plate through a bearing, the other side of the adjusting screw penetrates through the fixing plate and is fixedly welded with a rotating disc, a nut sleeve is in threaded connection with the outer wall of the adjusting screw, and a moving block is fixedly welded on the outer wall of the nut sleeve.
Preferably, the moving device comprises a moving plate and an adjusting column, the moving plate is welded and fixed on the surface of the moving block, two groups of connecting plates are welded and fixed on the surface of the moving plate, a threaded hole is formed in the connecting plate on the right side, the threaded hole is connected with the moving screw in a threaded manner, the left side of the moving screw is rotatably connected with the adjusting column through another group of bearings, a guide column is welded and fixed on the left end face of the adjusting column, the guide column penetrates through the connecting plate on the left side and is connected with the connecting plate on the left side in a sliding manner, a plurality of groups of fixing screw holes are formed in the outer walls of the front side and the rear side of.
Preferably, the fixing device comprises a fixing frame and a fixing screw rod, a sliding groove is formed in the bottom of the fixing frame, the fixing frame slides on the adjusting column through the sliding groove, a threaded hole is formed in the surface of the fixing frame, the fixing screw rod is connected with the threaded hole in an internal thread mode, a fixing block is fixedly welded at the bottom of the fixing screw rod, and an adjusting block is fixedly welded at the top of the fixing screw rod.
Preferably, cutting device includes support column and horizontal pole, support column welded fastening is on the surface of supporting box, it is equipped with the rectangle cavity to dig in the support column, be equipped with the rotation screw rod in the support column, the top of rotating the screw rod runs through support column roof and welded fastening has another group's carousel, another group's of threaded connection nut cover on the outer wall of rotation screw rod, welded fastening has the connecting block on the outer wall of nut cover, welded fastening has the horizontal pole on the right side outer wall of connecting block, welded fastening has driving motor on the right-hand member face of horizontal pole.
Preferably, the bottom of the rotating screw rod is fixedly welded with another group of bearings, the bearings are fixedly welded on the surface of the bottom plate of the supporting column, another group of sliding grooves are formed in the side plate of the supporting column, the connecting block penetrates through the sliding grooves, and the outer wall of the supporting column is provided with a graduated scale.
Preferably, the driving end of the driving motor is fixedly welded with an upper wire frame, the surface of the supporting box is fixedly welded with a lower wire frame, and a metal wire is arranged between the upper wire frame and the lower wire frame.
The invention has the technical effects and advantages that: according to the precision part linear cutting machine for the optical die, the parts are placed between the fixing frame and the fixing block, the fixing screw is screwed down, the parts can be effectively fixed, the phenomenon that the parts fall off in the cutting process is avoided, and the cutting quality of the parts is improved; meanwhile, the distance between the two groups of fixing devices and the distance between the fixing block and the fixing frame are adjusted, so that parts with different specifications can be fixed, the difficulty in clamping the parts is reduced, and the application range of the wire cutting machine is widened; the rotating device is rotated to drive the moving device and the fixing device to rotate, the cutting angle can be adjusted, the difficulty in cutting parts at different angles is reduced, the use convenience of the wire cutting machine is improved, the precise part wire cutting machine for the optical die can effectively fix the parts with different sizes, the cutting angle can be adjusted, and the use is more convenient.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a top view of a fixation plate of the present invention;
FIG. 4 is a front view of the mobile device of the present invention;
FIG. 5 is a schematic view of the fixing device of the present invention;
fig. 6 is a cross-sectional view of the cutting device of the present invention.
In the figure: the device comprises a support box 1, a hydraulic cylinder 2, a universal wheel 3, a support plate 4, a rotating device 5, a fixing plate 6, an adjusting screw 7, a moving block 8, a moving device 9, a fixing device 10, a cutting device 11, a rotating motor 12, a driving gear 13, a rotating seat 14, a rotating shaft 15, a driven gear 16, a moving plate 17, a connecting plate 18, a moving screw 19, an adjusting column 20, a guide column 21, a fixing frame 22, a fixing screw 23, a fixing block 24, an adjusting block 25, a supporting column 26, a rotating screw 27, a connecting block 28, a cross bar 29 and a driving motor 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise defined, all references to up, down, left, right, front, rear, etc. directions herein are to be interpreted as referring to up, down, left, right, front, rear, etc. directions in the drawings to which the invention is directed.
The invention provides a precision part wire cutting machine for an optical die, which comprises a support box 1, a rotating device 5, a moving device 9, a fixing device 10 and a cutting device 11, wherein four corners of the surface of a bottom plate of the support box 1 are fixed with hydraulic cylinders 2 through bolts, and the types of the hydraulic cylinders 2 are as follows: TY290, wherein the telescopic rod of the hydraulic cylinder 2 penetrates through the bottom plate of the support box 1 and extends out of the support box 1, the bottom of the telescopic rod of the hydraulic cylinder 2 is fixedly welded with a support block, the bottom of the support block is fixedly bonded with a cushion rubber pad through glue, the bottom of the bottom plate of the support box 1 is fixedly provided with four groups of universal wheels 3 through bolts, the universal wheels 3 are positioned at the inner side of the hydraulic cylinder 2, the universal wheels 3 are contacted with the ground through contracting the telescopic rod of the hydraulic cylinder 2, the wire cutting machine can be moved more conveniently, a support plate 4 is fixedly welded on the inner wall of the support box 1 above the hydraulic cylinder 2, the surface of the support plate 4 is provided with a rotating device 5, the top of the rotating device 5 is fixedly welded with a fixed plate 6, the fixed plate 6 is fixedly connected with a moving device 9 through a moving block 8, and the moving device, the cutting device 11 is welded and fixed on the surface of the rear half part of the supporting box 1, and a plurality of groups of control switches are arranged on the outer wall of the right side of the supporting box 1 and used for controlling electrical equipment (not shown in the figure) on the supporting box 1.
Specifically, the rotating device 5 comprises a rotating motor 12 and a rotating shaft 15, the rotating motor 12 is fixed on the surface of the supporting plate 4 through bolts, and the type of the rotating motor 12 is as follows: 86BYG120, the output welded fastening of rotating electrical machines 12 has the rotation axis, welded fastening has driving gear 13 on the outer wall of rotation axis, the surface welded fastening of backup pad 4 on the left side of rotating electrical machines 12 has rotating seat 14, the rotation of rotating seat 14 is connected with axis of rotation 15, welded fastening has driving gear 13 with driven gear 16 looks meshing on the outer wall of axis of rotation 15.
Specifically, a moving groove is formed in the surface of the fixing plate 6, an adjusting screw 7 is arranged in the moving groove, one side of the adjusting screw 7 is rotatably connected with the fixing plate 6 through a bearing, the other side of the adjusting screw penetrates through the fixing plate 6 and is fixedly welded with a rotating disc, a nut sleeve is connected to the outer wall of the adjusting screw 7 in a threaded mode, a moving block 8 is fixedly welded on the outer wall of the nut sleeve, and the nut sleeve can ensure that the moving block 8 moves in the horizontal direction when the adjusting screw 7 rotates.
Specifically, the moving device 9 includes a moving plate 17 and an adjusting column 20, the moving plate 17 is welded and fixed on the surface of the moving block 8, two sets of connecting plates 18 are welded and fixed on the surface of the moving plate 17, a threaded hole is formed in the connecting plate 18 on the right side, the threaded hole is in threaded connection with a moving screw 19, the left side of the moving screw 19 is rotatably connected with the adjusting column 20 through another set of bearing, a guide column 21 is welded and fixed on the left end face of the adjusting column 20, the guide column 21 penetrates through the connecting plate 18 on the left side and is in sliding connection with the connecting plate 18 on the left side, a plurality of sets of fixing screw holes are formed in the outer walls on the front side and the rear side of the adjusting column 20.
Specifically, fixing device 10 includes mount 22 and clamping screw 23, the spout has been seted up to the bottom of mount 22, mount 22 slides on adjusting post 20 through the spout, the threaded hole is seted up on the surface of mount 22, threaded hole internal thread connection clamping screw 23, clamping screw 23's bottom welded fastening has fixed block 24, it has the protection pad to bond through glue with the bottom of fixed block 24 on mount 22, can carry out effectual protection to the part, clamping screw 23's top welded fastening has regulating block 25.
Specifically, cutting device 11 includes support column 26 and horizontal pole 29, support column 26 welded fastening is on the surface of supporting box 1, dig in the support column 26 and be equipped with the rectangle cavity, be equipped with in the support column 26 and rotate screw rod 27, the top of rotating screw rod 27 is run through support column 26 roof and welded fastening has another group of carousel, another group of nut cover of threaded connection on the outer wall of rotation screw rod 27, welded fastening has connecting block 28 on the outer wall of nut cover, and nut cover can guarantee to rotate when screw rod 27 rotates connecting block 28 and carry out the removal of vertical direction, welded fastening has horizontal pole 29 on the right side outer wall of connecting block 28, welded fastening has driving motor 30 on the right-hand member face of horizontal pole 29, driving motor 30's model does: Y80M 1-2.
Specifically, the bottom of the rotating screw 27 is welded and fixed with another group of bearings, the bearings are welded and fixed on the surface of the bottom plate of the supporting column 26, another group of sliding grooves are formed in the side plate of the supporting column 26, the connecting block 28 penetrates through the sliding grooves, and the outer wall of the supporting column 26 is provided with a scale.
Specifically, the driving end of the driving motor 30 is welded and fixed with an upper coil holder, the surface of the supporting box 1 is welded and fixed with a lower coil holder, and a metal wire is arranged between the upper coil holder and the lower coil holder.
Specifically, when the precision part linear cutting machine for the optical mold is used, the specification of parts for the optical mold is determined, the distance between two groups of fixing devices 10 is adjusted, after the adjustment is completed, the two groups of fixing devices 10 are fixed on an adjusting column 20 through fixing bolts, a fixing screw 23 is rotated through an adjusting block 25 to separate a fixing block 24 from a fixing frame 22, the parts for the optical mold are placed between the fixing block 24 and the fixing frame 22, the parts are fixed on the fixing frame 22 through reversely rotating the adjusting block 25, a driving motor 30 is started, a metal wire is driven to rotate through the rotation of the driving motor 30, an adjusting screw 7 is rotated to drive a moving device 9 to move towards the metal wire, a moving screw 19 is rotated to drive the adjusting column 20 and the fixing devices 10 on the adjusting column 20 to move towards the metal wire, the parts between the two groups of fixing devices 10 are cut through the rotation of the metal wire, when cutting angle needs to be adjusted, the rotating motor 12 is started, the driving gear 13 is driven to rotate through the rotation of the rotating motor 12, so that the driven gear 16 and the rotating shaft 15 are driven to rotate, the angle of the fixing device 10 above the rotating shaft 15 is adjusted, the cutting of parts at different angles is achieved, after the cutting is completed, all electrical equipment on the wire cutting machine is closed, and the parts are taken down from the fixing device 10.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a precision parts wire cut electrical discharge machining for optical mold, includes supporting box (1), rotary device (5), mobile device (9), fixing device (10) and cutting device (11), its characterized in that: the four corners of the surface of the bottom plate of the supporting box (1) are fixedly provided with hydraulic cylinders (2) through bolts, telescopic rods of the hydraulic cylinders (2) penetrate through the bottom plate of the supporting box (1) and extend out of the supporting box (1), supporting blocks are fixedly welded at the bottoms of the telescopic rods of the hydraulic cylinders (2), four groups of universal wheels (3) are fixedly arranged at the bottom of the bottom plate of the supporting box (1) through bolts, the universal wheels (3) are positioned at the inner side of the hydraulic cylinders (2), a supporting plate (4) is fixedly welded on the inner wall of the supporting box (1) above the hydraulic cylinders (2), a rotating device (5) is arranged on the surface of the supporting plate (4), a fixing plate (6) is fixedly welded at the top of the rotating device (5), a moving device (9) is fixedly connected onto the fixing plate (6) through a moving block (8), and two groups of fixing devices (10) are arranged on the moving device (, and a cutting device (11) is welded and fixed on the surface of the rear half part of the supporting box (1).
2. The precision parts wire cutting machine for optical dies according to claim 1, characterized in that: rotating device (5) include rotating electrical machines (12) and axis of rotation (15), rotating electrical machines (12) pass through the bolt fastening on the surface of backup pad (4), the output welded fastening of rotating electrical machines (12) has the axis of rotation, and welded fastening has driving gear (13) on the outer wall of axis of rotation, left backup pad (4) surface welded fastening of rotating electrical machines (12) has rotation seat (14), it has axis of rotation (15) to rotate seat (14) internal rotation, welded fastening has driving gear (13) with driven gear (16) engaged with on the outer wall of axis of rotation (15).
3. The precision parts wire cutting machine for optical dies according to claim 1, characterized in that: the surface of the fixing plate (6) is provided with a moving groove, an adjusting screw rod (7) is arranged in the moving groove, one side of the adjusting screw rod (7) is rotatably connected with the fixing plate (6) through a bearing, the other side of the adjusting screw rod penetrates through the fixing plate (6) and is fixedly welded with a rotating disc, the outer wall of the adjusting screw rod (7) is connected with a nut sleeve in a threaded mode, and the outer wall of the nut sleeve is fixedly welded with a moving block (8).
4. The precision parts wire cutting machine for optical dies according to claim 1, characterized in that: the movable device (9) comprises a movable plate (17) and adjusting columns (20), the movable plate (17) is fixed on the surface of a movable block (8) in a welded mode, two groups of connecting plates (18) are fixed on the surface of the movable plate (17) in a welded mode, threaded holes are formed in the connecting plates (18) on the right side, the threaded holes are connected with moving screws (19) in a threaded mode, the left side of each moving screw (19) is connected with one adjusting column (20) in a rotating mode through another group of bearings, guide columns (21) are fixed on the left end face of each adjusting column (20) in a welded mode, the guide columns (21) penetrate through the connecting plates (18) on the left side and are connected with the connecting plates (18) on the left side in a sliding mode, multiple groups of fixed screw holes are formed in the outer walls of the front.
5. The precision parts wire cutting machine for optical dies according to claim 1, characterized in that: fixing device (10) are including mount (22) and clamping screw (23), the spout has been seted up to the bottom of mount (22), mount (22) slide on adjusting post (20) through the spout, the screw hole has been seted up on the surface of mount (22), screw hole internal thread connection clamping screw (23), the bottom welded fastening of clamping screw (23) has fixed block (24), the top welded fastening of clamping screw (23) has regulating block (25).
6. The precision parts wire cutting machine for optical dies according to claim 1, characterized in that: cutting device (11) are including support column (26) and horizontal pole (29), support column (26) welded fastening is on the surface of supporting box (1), it is equipped with the rectangle cavity to dig in support column (26), be equipped with in support column (26) and rotate screw rod (27), the top of rotating screw rod (27) is run through support column (26) roof and welded fastening has another group's carousel, another group's nut cover of threaded connection on the outer wall of rotation screw rod (27), welded fastening has connecting block (28) on the outer wall of nut cover, welded fastening has horizontal pole (29) on the right side outer wall of connecting block (28), welded fastening has driving motor (30) on the right-hand member face of horizontal pole (29).
7. The precision parts wire cutting machine for optical dies according to claim 6, characterized in that: the bottom of the rotating screw rod (27) is fixedly welded with another group of bearings, the bearings are fixedly welded on the surface of a bottom plate of the supporting column (26), another group of sliding grooves are formed in a side plate of the supporting column (26), the connecting block (28) penetrates through the sliding grooves, and the outer wall of the supporting column (26) is provided with a scale.
8. The precision parts wire cutting machine for optical dies according to claim 6, characterized in that: the driving end of the driving motor (30) is fixedly welded with an upper coil holder, the surface of the supporting box (1) is fixedly welded with a lower coil holder, and a metal wire is arranged between the upper coil holder and the lower coil holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749707.5A CN110587690A (en) | 2019-08-14 | 2019-08-14 | Precision part wire cutting machine for optical die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749707.5A CN110587690A (en) | 2019-08-14 | 2019-08-14 | Precision part wire cutting machine for optical die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110587690A true CN110587690A (en) | 2019-12-20 |
Family
ID=68854412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910749707.5A Pending CN110587690A (en) | 2019-08-14 | 2019-08-14 | Precision part wire cutting machine for optical die |
Country Status (1)
| Country | Link |
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| CN (1) | CN110587690A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476376A (en) * | 2020-11-02 | 2021-03-12 | 泰州铸鼎新材料制造有限公司 | Adjustable support is used in new material processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4661678A (en) * | 1984-04-18 | 1987-04-28 | Charmilles Technologies S.A. | EDM apparatus provided with means for holding a portion cut off from the workpiece |
| CN108247159A (en) * | 2018-04-11 | 2018-07-06 | 山东云峰数控科技有限公司 | A kind of special wire cutting machine tool of tire-mold |
| CN207723637U (en) * | 2018-01-08 | 2018-08-14 | 苏州宝玛格精密机械有限公司 | Wire wire cutting machine in a kind of stable type |
| CN208866543U (en) * | 2018-09-12 | 2019-05-17 | 南京思鼎利数控科技有限公司 | A kind of electric spark linear cutting machine |
| CN208880937U (en) * | 2018-07-18 | 2019-05-21 | 成都维立讯科技有限公司 | A kind of puncher for optical fiber capillaries |
-
2019
- 2019-08-14 CN CN201910749707.5A patent/CN110587690A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4661678A (en) * | 1984-04-18 | 1987-04-28 | Charmilles Technologies S.A. | EDM apparatus provided with means for holding a portion cut off from the workpiece |
| CN207723637U (en) * | 2018-01-08 | 2018-08-14 | 苏州宝玛格精密机械有限公司 | Wire wire cutting machine in a kind of stable type |
| CN108247159A (en) * | 2018-04-11 | 2018-07-06 | 山东云峰数控科技有限公司 | A kind of special wire cutting machine tool of tire-mold |
| CN208880937U (en) * | 2018-07-18 | 2019-05-21 | 成都维立讯科技有限公司 | A kind of puncher for optical fiber capillaries |
| CN208866543U (en) * | 2018-09-12 | 2019-05-17 | 南京思鼎利数控科技有限公司 | A kind of electric spark linear cutting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476376A (en) * | 2020-11-02 | 2021-03-12 | 泰州铸鼎新材料制造有限公司 | Adjustable support is used in new material processing |
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Application publication date: 20191220 |
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| RJ01 | Rejection of invention patent application after publication |