CN107671829B - Electrode scribing machine tool - Google Patents
Electrode scribing machine tool Download PDFInfo
- Publication number
- CN107671829B CN107671829B CN201711171250.1A CN201711171250A CN107671829B CN 107671829 B CN107671829 B CN 107671829B CN 201711171250 A CN201711171250 A CN 201711171250A CN 107671829 B CN107671829 B CN 107671829B
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- Prior art keywords
- electrode
- machine tool
- scribing
- wheel
- tool body
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- 239000007788 liquid Substances 0.000 claims description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000049 pigment Substances 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000002585 base Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to an electrode scribing machine tool, which comprises a machine tool body, wherein an electrode supporting device and an electrode driving device are arranged on the machine tool body, an electrode is supported on the supporting device, the electrode driving device is arranged at the bottom of the supporting device, guide rails are respectively arranged on the left side and the right side of the machine tool body, a sliding seat is arranged on each guide rail, the sliding seat slides on the guide rails, a vertical T-shaped frame and a positioning plate are fixedly arranged on the top surface of each sliding seat, the positioning plate clamps and limits two end surfaces of the electrode from two sides, a scribing device is suspended on the top of the T-shaped frame, and the top of the scribing device is in sliding connection with a horizontal beam through a linear rail structure and is driven by an air cylinder to slide on the linear rail and contact with the outer circular surface of the electrode.
Description
Technical Field
The invention relates to the field of electrode machining, in particular to a scribing machine tool for electrode machining.
Background
The electrode is used for various kinds of electrodes for electrolysis of alkali metals, alkaline earth metals, etc.; the electrode is used for an electrode for electrolysis of aluminum, magnesium or the like, a dry cell electrode or the like; the special electrode is provided with a porous electrode taking carbon fiber as a matrix and is used for fuel cells and the like; also, a glass electrode (glass electrode) obtained by carbonizing a thermosetting resin, which has high purity and chemical resistance, is used for analysis. The carbon electrode is widely used in metallurgical, chemical and electrochemical industries. The electrodes are usually connected end to end in an end threaded connection when in use, and a circle of reference line needs to be drawn on the surface of the electrode when the threads are machined. Because the electrode volume is great, in order to guarantee the precision and the efficiency of marking off, need special marking off lathe to realize.
Disclosure of Invention
The invention aims to provide a special machine tool for electrode scribing, which ensures the uniformity of scribing and is convenient for feeding and discharging electrodes on the basis of realizing automatic scribing, thereby saving labor intensity.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an electrode marking off lathe, includes the lathe body, and the lathe body installs electrode supporting arrangement and electrode drive arrangement, and the electrode supports in supporting arrangement, and electrode drive arrangement installs in the supporting arrangement bottom, and the guide rail is installed respectively to the left and right sides of lathe body, installs the slide on each guide rail, and the slide slides on the guide rail, and each slide top surface fixed mounting has vertical T type frame and locating plate, and the locating plate is spacing from the both ends face centre gripping of both sides counter electrode, the overhead suspension of T type frame has the marking off device, marking off device top is by linear track structure and horizontal beam sliding connection, marking off device through cylinder drive at linear track slip and with the outer disc contact of electrode.
Further, the scribing device comprises a box body, a liquid wheel and a scribing wheel are respectively supported in the box body through two parallel rotating shafts, the liquid wheel is in circumscribed fit with the scribing wheel, the part of the scribing wheel extends out of the box body and is connected with the outside of the box body, a partition plate is arranged in the box body to separate the bottoms of the liquid wheel and the scribing wheel into a single cavity, and liquid pigment is injected into the cavity where the liquid wheel is located.
Further, two ends of the liquid wheel rotating shaft are supported in horizontal waist-shaped holes on the box body, and one side of each waist-shaped hole stretches into an adjusting screw to horizontally limit the rotating shaft.
Further, the electrode driving device comprises a base, two sides of the base are fixedly welded with vertical supports respectively, a pair of rollers are supported at the top of each side support, the rollers are distributed on two sides of the electrode, and two ends of the electrode are supported on the rollers; the middle part of the base is provided with a motor, the output end of the motor is connected with a speed reducer, the speed reducer is a bidirectional output speed reducer, the output shafts at two sides of the speed reducer are respectively connected with a transmission shaft, the transmission shafts are parallel to the rotating shafts of the rollers, and the transmission shafts and one rotating wheel rotating shaft are driven by a chain wheel and a chain; the bottom of the base is provided with a vertical hydraulic cylinder, four corners of the base are penetrated with vertical guide posts, and when the vertical hydraulic cylinder stretches out, the idler wheels stretch out from the bottom of the supporting device and lift up the electrode on the supporting device; when the hydraulic cylinder is retracted, the roller is retracted below the support means.
Further, the supporting device comprises two conical roller sets supported at the top of the machine tool body, each conical roller set comprises two conical rollers connected in series with the same rotating shaft, the small ends of the conical rollers form V-shaped supports towards the inner side, the rotating shafts of the conical rollers are perpendicular to the axis of the electrode, one end of the electrode is supported by each of the two conical roller sets, and the electrode is moved and adjusted on the conical rollers along the axis.
Further, an electrode loading and unloading device is arranged on the machine tool body, the electrode loading and unloading device comprises a loading frame arranged on the front side of the machine tool body and an unloading frame arranged on the rear side of the machine tool body, the loading and unloading frames comprise supporting arms on two sides, the two supporting arms are fixedly connected by a connecting rod, the two supporting arms of the loading and unloading frames are hinged to the machine tool body, the hinging point is positioned on the transverse central line of the machine tool body, a hydraulic cylinder telescopic cylinder is respectively hinged between the middle part of the unloading frame and the machine tool body, and two ends of the hydraulic cylinder telescopic cylinder are both hinged; the ends of the support arms of the discharge rack extend beyond the centerline from the hinge point.
Still further, the adjusting seat is installed at slide top, and adjusting seat and T type frame are vertically set up in slide top side by side, are connected by linear rail between adjusting seat and the slide to by screw nut mechanism drive, linear rail is on a parallel with the electrode axis, is fixed with vertical locating plate on the adjusting seat, and the locating plate on two adjusting seats is spacing to electrode both ends from both sides.
After the technical scheme is adopted, the beneficial effects of the invention are as follows:
1. the electrode is driven by a roller on the machine tool to rotate and drives a scribing wheel of the scribing device to rotate, the scribing wheel drives a liquid wheel which is tangential to the electrode and slightly extruded to rotate, the liquid wheel dips in the box body and smears pigment on the scribing wheel, and the pigment on the scribing wheel is scribed on the electrode to form a circle of positioning line; the liquid wheel is adopted to extrude and match with the feeding material, so that the coating on the scribing wheel is uniform, and the scribing effect is good;
2. the electrode scribing on electrodes with different length sizes is facilitated by adjusting the sliding seat; after the electrodes are placed on the supporting device, the spacing between the positioning plates at two sides and the scribing device is adjusted to be fixed and equal, so that the same scribing positions at two ends are ensured, and the scribing precision is ensured; when the scribing position needs to be changed, the adjusting seat is manually adjusted, the distance between the locating plate and the scribing device is adjusted, and the scribing position is adjusted, so that the applicability is wide.
3. The electrode driving device adopts a mode of lifting up and down, after the electrode is supported, the driving device is lifted, the roller drives the electrode to rotate for scribing, and after the scribing is completed, the driving device is lowered, so that the electrode is convenient to discharge;
4. the electrode loading and unloading device is adopted to assist in loading and unloading the electrode, the electrode is moved to the upper material frame when the electrode is loaded, the hydraulic cylinder pushes the upper material frame to rotate upwards, and the electrode rolls to the supporting device along the supporting arm of the upper material frame; when the electrode is disassembled, the corresponding hydraulic cylinder is retracted, the supporting arm rotates, and the electrode is pried from the bottom of the electrode and rolls to the outer side of the machine tool body along the supporting arm.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the scribing device;
FIG. 3 is a right side view of the scribing device;
FIG. 4 is a schematic view of the structure of a track slider;
fig. 5 is a schematic structural view of the discharge rack.
In the figure: the machine tool comprises a machine tool body 1, a conical roller set 2, a base 3, a vertical support 4, rollers 5, a speed reducer 6, a transmission shaft 7, a chain wheel 8, a vertical hydraulic cylinder 9, a vertical guide column 10, a guide rail 11, a sliding seat 12, a T-shaped frame 13, an adjusting seat 14, a positioning plate 15, a box 16, a liquid wheel 17, a scribing wheel 18, a feeding frame 19, a discharging frame 20, a supporting arm 21, a hydraulic telescopic cylinder 22, a waist-shaped hole 23, an adjusting screw 24 and a linear rail 25.
Detailed Description
The following detailed description of the invention refers to the accompanying drawings, which illustrate specific embodiments of the invention:
as shown in the figure, an electrode scribing machine tool comprises a machine tool body 1, wherein an electrode supporting device and an electrode driving device are arranged on the machine tool body.
The electrode is supported on a supporting device, the electrode supporting device comprises two conical roller sets 2, each conical roller set comprises two conical rollers connected in series with the same rotating shaft, two ends of the rotating shaft are supported at the top of the machine tool body 1 by bearing seats, small heads of the conical rollers face inwards to form V-shaped supports, the rotating shafts of the conical rollers are perpendicular to the axis of the electrode, one ends of the electrodes are respectively supported by the two conical roller sets 2, and the electrodes are movably adjusted on the conical rollers along the axis.
The electrode driving device comprises a base 3, vertical supports 4 are fixedly welded on two sides of the base 3 respectively, a pair of rollers 5 are supported on the top of each side support, the rollers 5 are symmetrically distributed on two sides of the electrode, and when the electrode driving device works, two ends of the electrode are supported on the rollers 5; the middle part of the base 3 is provided with a motor, the output end of the motor is connected with a speed reducer 6, the speed reducer is a bidirectional output speed reducer, the speed reducer outputs in the same direction at the same speed ratio in both directions, the output shafts at the two sides of the speed reducer are respectively connected with a transmission shaft 7, the transmission shafts 7 are parallel to the rotating shafts of the rollers, and the transmission shafts 7 and one rotating wheel rotating shaft are driven by a chain wheel 8 and a chain; a vertical hydraulic cylinder 9 is arranged below the base, vertical guide posts 10 penetrate through four corners of the base 3, when the vertical hydraulic cylinder 9 stretches out, the base 3 rises, and the idler wheels 5 stretch out from the bottom of the supporting device and lift up electrodes on the supporting device; after the motor is started, the rollers 5 contacted with the two ends of the electrode rotate, and the friction force of the rollers drives the electrode to rotate along the axis; when the hydraulic cylinder retracts, the roller is retracted below the support device.
The left and right sides of the machine tool body are respectively provided with a guide rail 11, the two guide rails are collinear, the guide rails 11 are parallel to the axis of the electrode, each guide rail 11 is provided with a sliding seat 12, the sliding seat 12 slides on the guide rail, and the machine tool can be driven in a mode of matching a servo motor with a lead screw or can be manually driven and adjusted in a mode of a lead screw nut. The top surface of each sliding seat 12 is provided with a vertical T-shaped frame 13 and an adjusting seat 14, the adjusting seats 14 and the T-shaped frames 13 are longitudinally arranged at the tops of the sliding seats in parallel, the adjusting seats 14 and the sliding seats 12 are connected through a linear rail 25 and are driven and adjusted by a screw nut mechanism, the linear rail is parallel to the axis of the electrode, a vertical positioning plate 15 is fixed on the adjusting seats 14, and the positioning plates 15 on the two adjusting seats clamp and limit the two end surfaces of the electrode from two sides; the top of the T-shaped frame is suspended with a scribing device which is suspended outside the two ends of the electrode.
The scribing device comprises a box body 16, a liquid wheel 17 and a scribing wheel 18 are respectively supported in the box body 16 through two parallel rotating shafts, the liquid wheel 17 is in circumscribed fit with the scribing wheel 18, the position of the scribing wheel 18 is higher than that of the liquid wheel 17, a rubber ring is sleeved on the circumference of the scribing wheel, friction is improved, scribing is facilitated simultaneously, a partition plate is arranged in the box body 16 to separate the liquid wheel 17 from the bottom of the scribing wheel 18 in a single cavity, liquid pigment is injected into the cavity where the liquid wheel 17 is located, and part of the liquid wheel 17 is immersed in the pigment. The scribing wheel 18 partially protrudes outside the case 16 and contacts the outer circumferential surface of the electrode. When the electrode rotates under the drive of the driving device, the electrode drives the scribing wheel 18 to rotate by friction, the scribing wheel 18 drives the liquid wheel 17 to rotate by friction, pigment is coated on the scribing wheel 18 from the box body in the rotation process of the liquid wheel 17, and then the scribing wheel 18 is used for scribing on the electrode.
In order to adjust the concentration effect of the scribing pigment, two ends of the liquid wheel rotating shaft are supported in horizontal waist-shaped holes 23 on the box body, one side of each waist-shaped hole extends into an adjusting screw 24 to horizontally limit the rotating shaft, so that the extrusion degree between the liquid wheel and the scribing wheel 18 is adjusted, and the thickness or concentration of the paint dipped on the scribing wheel is adjusted.
In order to meet the scribing requirements of electrodes with different diameters, the top of the box body is in sliding connection with a horizontal beam of the T-shaped frame through a linear track structure, and the cylinder is driven to be in sliding adjustment on the linear track, so that the scribing wheel 18 is in tangential fit with the outer circular surface of the electrode, and a certain pre-pressure is provided.
The electrode loading and unloading device is arranged on the machine tool body and comprises a loading frame 19 arranged on the front side of the machine tool body and an unloading frame 20 arranged on the rear side of the machine tool body, the loading and unloading frames comprise supporting arms 21 on two sides, the two supporting arms are fixedly connected by a connecting rod, the two supporting arms of the loading and unloading frames are hinged to the machine tool body 1, the contact is positioned on the transverse central line of the machine tool body, a hydraulic cylinder telescopic cylinder 22 is respectively hinged between the middle part of the unloading frame and the machine tool body, and the hydraulic cylinder telescopic cylinder 22 is obliquely arranged to prevent the machine dead point from being crossed in the rotation process; both ends of the hydraulic telescopic cylinder are hinged; the ends of the support arms of the discharge rack extend beyond the centerline from the hinge point. When an electrode is arranged on the upper electrode, the electrode is moved to the upper material frame 19, the hydraulic telescopic cylinder 22 pushes the upper material frame 19 to rotate upwards, and the electrode rolls to the supporting device along the supporting arm of the upper material frame 19; when the electrode is disassembled, the corresponding hydraulic cylinder is retracted, the supporting arm rotates, and the supporting arm stretches into the bottom of the electrode to pry the electrode and roll to the outer side of the machine tool body 1 along the supporting arm. The loading and unloading frames can be arranged at the same time to finish the action of loading on one side and unloading on the other side; only one loading or unloading frame can be arranged, and the electrodes can be unloaded on the same side.
The working process of the scribing machine tool is as follows: the electrode is transported to the feeding side of the machine tool body 1 in a trolley or crane mode, moves to a supporting arm, starts a hydraulic telescopic cylinder, guides the electrode to a supporting device, and automatically centers the electrode under the action of a conical roller group of the supporting device, namely, the axis of the electrode is parallel to the central line of the machine tool body. The vertical hydraulic cylinder 9 at the bottom of the base 3 is started so that the two sets of rollers support the two ends of the electrode and lift the electrode. Adjusting the sliding seat 12 on the rails at two sides so that the positioning plate 15 on the sliding seat clamps the end surfaces of the electrodes from two sides to form positioning, pushing the scribing device by the air cylinder, and enabling the scribing wheel 18 to contact the outer circular surface of the electrodes; the adjustable seat is used for adjusting the distance between the scribing position and the end face of the electrode;
after the adjustment is finished, starting a motor, wherein the motor drives the roller to rotate through the speed reducer and the chain wheel, and the electrode passively rotates; the electrode drives the scribing wheel 18 and the liquid wheel 17 to rotate in sequence, and the pigment in the liquid wheel dipping area is coated on the outer circle of the electrode through the scribing wheel, and scribing is completed after the coating is even. At this time, the motor stops rotating, the vertical hydraulic cylinder 9 at the bottom of the base 3 retracts, the electrode which completes scribing returns to the supporting device, the hydraulic telescopic cylinder 22 corresponding to the unloading frame contracts, the supporting arm prizes the electrode from the bottom of the electrode, the electrode rolls out of the outer side of the machine tool body along the supporting arm, unloading is completed, and then the next work is carried out by a trolley or a crane.
The whole working engineering does not need to be horizontally and longitudinally centered, so that the labor is saved, and the scribing effect is good.
Claims (5)
1. The electrode scribing machine tool comprises a machine tool body, wherein an electrode supporting device and an electrode driving device are arranged on the machine tool body, the electrode is supported on the supporting device, the electrode driving device is arranged at the bottom of the supporting device, guide rails are respectively arranged on the left side and the right side of the machine tool body, sliding seats are arranged on the guide rails and slide on the guide rails, vertical T-shaped frames and positioning plates are fixedly arranged on the top surfaces of the sliding seats, and the positioning plates clamp and limit the two end surfaces of the electrodes from the two sides;
the supporting device comprises two conical roller sets supported at the top of the machine tool body, each conical roller set comprises two conical rollers connected in series with the same rotating shaft, the small ends of the conical rollers form a V-shaped support towards the inner side, the rotating shafts of the conical rollers are perpendicular to the axis of the electrode, one end of the electrode is supported by each of the two conical roller sets, and the electrode moves and adjusts on the conical rollers along the axis;
the electrode loading and unloading device comprises a loading frame mounted on the front side of the machine tool body and an unloading frame mounted on the rear side of the machine tool body, wherein the loading and unloading frames comprise supporting arms on two sides, the two supporting arms are fixedly connected by a connecting rod, the two supporting arms of the loading and unloading frames are hinged to the machine tool body, the hinge point is positioned on the transverse central line of the machine tool body, a hydraulic cylinder telescopic cylinder is respectively hinged between the middle part of the unloading frame and the machine tool body, and two ends of the hydraulic cylinder telescopic cylinder are both in hinged connection; the ends of the support arms of the discharge rack extend beyond the centerline from the hinge point.
2. The electrode scribing machine tool as in claim 1, wherein the scribing device comprises a box body, a liquid wheel and a scribing wheel are respectively supported in the box body through two parallel rotating shafts, the liquid wheel is in circumscribed fit with the scribing wheel, the scribing wheel partially extends out of the box body and is separated from the bottom of the scribing wheel in an independent cavity by a partition plate in the box body, and liquid pigment is injected into the cavity where the liquid wheel is located.
3. The electrode scribing machine tool as in claim 2, wherein both ends of the liquid wheel rotating shaft are supported in horizontal waist-shaped holes on the box body, and one side of each waist-shaped hole extends into the adjusting screw to horizontally limit the rotating shaft.
4. The electrode scribing machine tool as in claim 1, wherein the electrode driving device comprises a base, two sides of the base are fixedly welded with vertical brackets respectively, a pair of rollers are supported on the top of each side bracket, the rollers are distributed on two sides of the electrode, and two ends of the electrode are supported on the rollers; the middle part of the base is provided with a motor, the output end of the motor is connected with a speed reducer, the speed reducer is a bidirectional output speed reducer, the output shafts at two sides of the speed reducer are respectively connected with a transmission shaft, the transmission shafts are parallel to the rotating shafts of the rollers, and the transmission shafts and one rotating wheel rotating shaft are driven by a chain wheel and a chain; the bottom of the base is provided with a vertical hydraulic cylinder, four corners of the base are penetrated with vertical guide posts, and when the vertical hydraulic cylinder stretches out, the idler wheels stretch out from the bottom of the supporting device and lift up the electrode on the supporting device; when the hydraulic cylinder is retracted, the roller is retracted below the support means.
5. The electrode scribing machine tool as in claim 1, wherein the adjusting seat is installed on the top of the sliding seat, the adjusting seat and the T-shaped frame are longitudinally arranged on the top of the sliding seat in parallel, the adjusting seat is connected with the sliding seat through a linear rail, the linear rail is parallel to the axis of the electrode and is driven by a screw nut mechanism, vertical positioning plates are fixed on the adjusting seat, and the positioning plates on the two adjusting seats limit the two ends of the electrode from two sides.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171250.1A CN107671829B (en) | 2017-11-22 | 2017-11-22 | Electrode scribing machine tool |
| PCT/CN2017/116694 WO2019100474A1 (en) | 2017-11-22 | 2017-12-16 | Electrode scribing machine tool |
| PCT/CN2017/116693 WO2019100473A1 (en) | 2017-11-22 | 2017-12-16 | Machine tool for boring hole and sleeving outer cone of carbon electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171250.1A CN107671829B (en) | 2017-11-22 | 2017-11-22 | Electrode scribing machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107671829A CN107671829A (en) | 2018-02-09 |
| CN107671829B true CN107671829B (en) | 2023-11-21 |
Family
ID=61149777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711171250.1A Active CN107671829B (en) | 2017-11-22 | 2017-11-22 | Electrode scribing machine tool |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107671829B (en) |
| WO (2) | WO2019100473A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112939441A (en) * | 2021-03-01 | 2021-06-11 | 重庆市合川区金星玻璃制品有限公司 | Automatic marking device for glass products |
| CN118003297B (en) * | 2024-04-08 | 2024-06-07 | 山西聚贤石墨新材料有限公司 | Automatic scribing device and method for graphite electrode |
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2017
- 2017-11-22 CN CN201711171250.1A patent/CN107671829B/en active Active
- 2017-12-16 WO PCT/CN2017/116693 patent/WO2019100473A1/en active Application Filing
- 2017-12-16 WO PCT/CN2017/116694 patent/WO2019100474A1/en active Application Filing
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| CN2787371Y (en) * | 2005-03-24 | 2006-06-14 | 陈善元 | Seven-station production line for processing electrode contact |
| CN101407058A (en) * | 2008-09-12 | 2009-04-15 | 镇江中船设备有限公司 | Crankshaft scribing rolling wheel support |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107671829A (en) | 2018-02-09 |
| WO2019100473A1 (en) | 2019-05-31 |
| WO2019100474A1 (en) | 2019-05-31 |
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