CN109571785B - Single wire cutting machine - Google Patents
Single wire cutting machine Download PDFInfo
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- CN109571785B CN109571785B CN201811476847.1A CN201811476847A CN109571785B CN 109571785 B CN109571785 B CN 109571785B CN 201811476847 A CN201811476847 A CN 201811476847A CN 109571785 B CN109571785 B CN 109571785B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 172
- 239000000463 material Substances 0.000 claims abstract description 35
- 230000001050 lubricating effect Effects 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 22
- 239000002173 cutting fluid Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
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- Engineering & Computer Science (AREA)
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a single-wire cutting machine which comprises a rack, a wire collecting and releasing part, a cutting part and a placing part, wherein the wire collecting and releasing part is arranged on the rack; the cutting part comprises at least two cutting rollers which are parallel to each other and are horizontally arranged, the cutting rollers are rotationally connected to the rack, a cutting driving source for driving the cutting rollers to rotate is arranged on the rack, and each cutting roller is provided with a wire guide groove; the wire take-up and pay-off part comprises a wire take-up and pay-off driving source and a wire take-up and pay-off roller parallel to the cutting roller, the wire take-up and pay-off roller is rotationally connected to the rack and driven to rotate by the wire take-up and pay-off driving source, cutting wires are wound on the wire take-up and pay-off roller, and the cutting wires sequentially pass through wire grooves in; the cutting line that passes between two adjacent cutting rollers forms the cutting zone, and the portion of placing is located the below in cutting zone, and the portion of placing is including the platform of placing, the lift drive assembly that is used for installing the material piece, and the lift drive assembly is installed in the frame and is used for driving the platform of placing and goes up and down. The invention has the effect of greatly improving the material cutting precision.
Description
Technical Field
The invention relates to the technical field of material cutting devices, in particular to a single-wire cutting machine.
Background
At present, the cutting of a material block is generally operated by an inner circle slicer with two slicing working heads, such as the Chinese patent CN102615719A, the structure of the inner circle slicer comprises a machine base, a transverse line feeding mechanism, two slicing working heads and a machine cover, wherein the slicing working heads and the transverse feeding mechanism are respectively arranged on the machine base, the machine cover covers the outer sides of the two slicing working heads, the material block is placed on the working table top of the transverse feeding mechanism, the transverse feeding mechanism transversely pushes the material block, and the material block is contacted with a blade on the slicing working heads, so that the purpose of slicing the material block is realized.
For traditional inside diameter slicer, its section has adopted the blade, and in the design, in order to guarantee the actual life of blade, the whole thickness of blade can be relatively thicker, and when the section, blade positioning error, blade thickness error all can lead to material cutting accuracy to reduce.
Disclosure of Invention
The invention aims to provide a single-wire cutting machine which is high in material cutting precision.
The above object of the present invention is achieved by the following technical solutions: a single-wire cutting machine comprises a frame, a wire winding and unwinding part, a cutting part, a placing part and a lubricating part;
the cutting part comprises at least two cutting rollers which are parallel to each other and are horizontally arranged, the cutting rollers are rotationally connected to the rack, a cutting driving source for driving the cutting rollers to rotate is arranged on the rack, and each cutting roller is provided with a wire guide groove;
the wire winding and unwinding part comprises a wire winding and unwinding driving source and a wire winding and unwinding roller parallel to the cutting roller, the wire winding and unwinding roller is rotatably connected to the rack and driven to rotate by the wire winding and unwinding driving source, cutting wires are wound on the wire winding and unwinding roller, and the cutting wires sequentially pass through wire grooves in all the cutting rollers;
the cutting line penetrates between two adjacent cutting rollers to form a cutting area, the placing part is positioned below the cutting area and comprises a placing table for placing a material block and a lifting driving assembly, and the lifting driving assembly is mounted on the rack and used for driving the placing table to lift up and down;
the lubricating part comprises a lubricating rod which is arranged on the frame and is positioned above the corresponding cutting area, a lubricating channel is arranged in the lubricating rod, a through hole is formed in the lubricating rod, and cutting fluid can enter the lubricating channel and flow into the cutting area from the through hole.
By adopting the technical scheme, the material block to be cut is arranged on the placing table, the take-up and pay-off driving source and the cutting driving source are started, the take-up and pay-off driving source can drive the take-up and pay-off roller to rotate, the cutting driving source can drive the cutting roller to rotate, so that the cutting line is continuously transmitted between the take-up and pay-off roller and the cutting roller, the cutting fluid in the lubricating rod can also flow into the cutting area from the through hole, the lifting driving assembly drives the placing table to ascend, the placing table can push the material block to the cutting area, the cutting fluid can be reserved between the cutting line and the material block, and the material block can be directly cut into the material sheet with the specified thickness under the cutting action; according to the cutting equipment, the cutting line is adopted as the cutting medium to complete the cutting work inside, so that the material cutting precision is greatly improved.
Preferably, receive and release line portion including receiving and releasing line mounting bracket, horizontal drive portion, receive and release line driving source and receive and release line roller and all install on receiving and releasing line mounting bracket, receive and release line mounting bracket slides and connects in the frame, and the direction of sliding of receiving and releasing line mounting bracket is unanimous with the length direction of cutting roller, horizontal drive portion installs in the frame and is used for driving receiving and releasing line mounting bracket and slides.
Through adopting above-mentioned technical scheme, can be at the length direction along receiving and releasing line roller around rolling up more cutting lines, at the in-process of actual receiving and releasing line, horizontal drive division can reciprocating drive receive and release line frame mounting bracket and carry out reciprocating sliding, and then accomplish the whole action of receiving and releasing line roller.
Preferably, the number of the cutting rollers is three, a plane formed by the three cutting rollers is parallel to the ground, and two cutting areas are formed among the three cutting rollers;
the quantity of placing the portion is two, and placing portion and cutting zone one-to-one correspond.
Through adopting above-mentioned technical scheme, can be waiting two materials of waiting to cut to install on the standing part to carry out two cutting work of waiting to cut the material simultaneously, work efficiency obtains promoting.
Preferably, the lifting driving assemblies in the two placing parts are the same, the lifting driving assemblies are lifting oil cylinders, connecting blocks are arranged at the end parts of the lifting driving assemblies, and the two placing platforms are connected to the connecting blocks.
Through adopting above-mentioned technical scheme, can drive two simultaneously through the connecting block and place the platform and carry out the oscilaltion action during the action of lift drive assembly, two are placed the platform and can be realized the synchronous lift action, and the efficiency of material cutting is further promoted.
Preferably, the connecting block is vertically connected to the side wall of the rack in a sliding manner.
Through adopting above-mentioned technical scheme, the connecting block can slide the lift action from top to bottom along the frame, can promote the lift stability of placing the platform by a wide margin.
Preferably, the number of the wire guiding grooves arranged on each cutting roller is at least two, and the wire guiding grooves are arranged at intervals along the length direction of the cutting roller.
Through adopting above-mentioned technical scheme, the line of cut can loop through the metallic channel, and the quantity of the metallic channel that sets up on every cutting roller is two sets of at least, and the line of cut quantity that sets up in every cutting district promptly is two at least, and the single lift action of lift drive assembly places the material piece on the platform and can be cut twice at least, and machining efficiency obtains further promotion.
Preferably, each cutting roller is provided with at least two wire guiding rings, the wire guiding rings are arranged at intervals along the length direction of the cutting roller, and the wire guiding grooves are correspondingly arranged on the wire guiding rings one by one.
Through adopting above-mentioned technical scheme, through the use of a period of time, the line of cut can produce the friction with the cell wall of wire casing, and then makes cut groove and produce the damage, and at this moment, owing to increased the wire ring in the cutting roller outside, when the maintenance, the maintenance space of cutting cut groove is bigger, and whole use cost also can obtain descending.
Preferably, the cutting part further comprises a wire guiding assembly, the wire guiding assembly comprises a wire guiding frame mounted on the frame, at least two wire guiding rollers are arranged on the wire guiding frame, and the wire guiding rollers correspond to the wire guiding rings one to one.
Through adopting above-mentioned technical scheme, can be earlier on rolling up the wire roller around rolling up after the line of cut of cutting on the roller, later reentrant receive during the unwrapping wire roller, not only promoted the wiring rationality, enable the time that the line of cut exposes in the air in addition and increase, and then promote the line of cut radiating effect, be favorable to promoting the actual life of line of cut.
Preferably, the cutting roller comprises a main rotating roller and a detaching roller which are rotatably connected to the frame, the cutting driving source is connected to the main rotating roller, the detaching roller is connected to the outer side of the main rotating roller in a threaded mode, and the wire guide ring is connected to the outer roller wall of the detaching roller.
By adopting the technical scheme, the material blocks of different batches are cut, the thicknesses of the cut material blocks are different, at the moment, the disassembling roller can be rotated, the disassembling roller suitable for the last batch is disassembled from the main rotating roller, and the disassembling roller suitable for the batch is selected to rotate into the main rotating roller; the replacement process is simple and convenient to operate and can meet the cutting requirements of material blocks with different requirements.
Preferably, the outer roller wall of the main rotating roller is fixedly connected with a contact ring, and a spring is arranged between the contact ring and the end part of the detaching roller.
Through adopting above-mentioned technical scheme, the elasticity of spring can be exerted on dismantling the roller, and when dismantling the screw-thread fit between roller and the main rotatory roller, it is higher to dismantle the screw-thread engagement tightness between roller and the main rotatory roller, and stability in use is stronger.
In conclusion, the beneficial technical effects of the invention are as follows:
(1) the cutting machine slices the material block in a cutting line mode, and the cutting precision of the whole material block is high;
(2) the arrangement form of three cutting rollers, a plurality of wire grooves and two placing tables is adopted, two material blocks can be processed simultaneously, and the processing efficiency is high;
(3) the placing table is high in lifting stability, and the cutting precision of the material blocks is further improved;
(4) the detachable connection mode is adopted between the detaching roller and the main rotating roller, the detaching rollers of different types can be replaced according to actual needs, and then the cutting requirements of material blocks of different batches are met.
Drawings
FIG. 1 is a schematic structural view of an embodiment when no cutting line is installed;
FIG. 2 is a schematic front view of the first embodiment;
FIG. 3 is a schematic top view of the first embodiment;
fig. 4 is a schematic diagram of the internal cross-sectional structure of the second embodiment.
In the figure, 1, a frame; 2. a wire winding and unwinding part; 21. a take-up and pay-off driving source; 22. a take-up and pay-off roller; 23. a take-up and pay-off mounting rack; 24. a lateral driving section; 3. a cutting section; 31. a cutting roller; 32. a cutting drive source; 33. a wire guide groove; 34. a wire assembly; 341. a lead frame; 342. a wire guide roller; 4. a placement section; 41. a placing table; 42. a lift drive assembly; 43. connecting blocks; 5. cutting a line; 6. a cutting zone; 7. a wire loop; 8. a main rotating roller; 9. disassembling the roller; 10. a contact ring; 11. a spring; 12. a vertical mounting surface; 13. a horizontal mounting surface; 14. a lubricating section; 141. lubricating the slide bar; 142. a lubrication channel; 143. a through hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
a single wire cutting machine, referring to fig. 1, comprises a frame 1 placed on the ground, a wire winding and unwinding part 2, a cutting part 3, a placing part 4 and a lubricating part 14 are arranged on the frame 1, and a vertical mounting surface 12 and a horizontal mounting surface 13 are arranged on the frame 1.
Referring to fig. 1 and 2, the cutting portion 3 includes at least two cutting rollers 31 that are parallel to each other and are horizontally disposed, in this embodiment, the number of the cutting rollers 31 is three, a plane formed by the three cutting rollers 31 is parallel to the ground, the cutting rollers 31 are rotatably connected to the vertical mounting surface 12 of the frame 1, and each cutting roller 31 is also parallel to the horizontal mounting surface 13. The frame 1 is provided with a cutting drive source 32, the cutting drive source 32 is a drive motor, and the cutting drive source 32 drives the three cutting rollers 31 to synchronously rotate in the same direction.
Referring to fig. 1 and 2, each cutting roller 31 is provided with at least two wire guiding rings 7, each wire guiding ring 7 is in a circular ring shape, the inner annular surface of each wire guiding ring 7 is fixedly connected to the cutting roller 31, and the wire guiding rings 7 are arranged at intervals along the length direction of the cutting roller 31. A circular conductor groove 33 is provided in each conductor loop 7.
Referring to fig. 1 and 2, the cutting portion 3 further includes a lead assembly 34, the lead assembly 34 includes a lead frame 341 mounted on the frame 1, at least two lead rollers 342 are disposed on the lead frame 341, and the lead rollers 342 correspond to the lead rings 7 one by one.
Wherein, referring to fig. 1 and 2, the winding and unwinding part 2 comprises a winding and unwinding mounting frame 23 and a transverse driving part 24, the winding and unwinding mounting frame 23 is connected to the frame 1 in a sliding manner, the sliding direction of the winding and unwinding mounting frame 23 is consistent with the length direction of the cutting roller 31, the transverse driving part 24 comprises a transverse driving motor, a lead screw is connected to the driving end of the transverse driving motor, the lead screw penetrates through the winding and unwinding mounting frame 23 and is in threaded connection with the winding and unwinding mounting frame 23, the transverse driving motor drives the lead screw to rotate positively and negatively, and the winding and unwinding mounting frame 23 can.
Referring to fig. 2, a take-up and pay-off drive source 21 and a take-up and pay-off roller 22 parallel to the cutting roller 31 are disposed on the take-up and pay-off mounting bracket 23, the take-up and pay-off drive source 21 can be a drive motor, and the take-up and pay-off drive source 21 can drive the take-up and pay-off roller 22 to rotate in the circumferential direction.
Referring to fig. 1 and 3, a cutting line 5 is wound on the take-up and pay-off roller 22, the cutting line 5 is made of a diamond wire, the cutting line 5 is wound to the wire guiding groove 33 of the wire guiding ring 7, the wire guiding rollers 342 and the take-up and pay-off roller 22 in sequence, the cutting line 5 is in surface contact with the lower rollers of all the wire guiding rollers 342, the cutting line 5 passing through the space between two adjacent cutting rollers 31 is horizontally arranged and forms cutting areas 6, and the cutting areas 6 coexist in two.
Wherein, referring to fig. 1 and fig. 3, the placing part 4 is installed on the horizontal installation surface 13, the placing part 4 includes two placing tables 41 and a lifting driving assembly 42, the lifting driving assembly 42 selects an oil cylinder, the extending direction of the lifting driving assembly 42 is the vertical direction, a connecting block 43 is arranged at the end of the lifting driving assembly 42, the connecting block 43 is connected to the side wall of the rack 1 in a vertical sliding manner, the two placing tables 41 are both connected to the connecting block 43, the two placing tables 41 are correspondingly located under the two cutting areas 6, and the material to be cut can be installed on the placing tables 41.
Referring to fig. 2 and 3, the lubricating portion 14 includes a lubricating rod 141 mounted on the frame 1 and located above the corresponding cutting area 6, a lubricating channel 142 is disposed in the lubricating rod 141, a through hole 143 is disposed on the lubricating rod 141, and the cutting fluid can enter the lubricating channel 142 and flow into the cutting area 6 from the through hole 143.
The implementation principle of the embodiment is as follows: the material block to be cut is installed on the placing table 41, the take-up and pay-off driving source 21 and the transverse driving part 24 are started, all the cutting rollers 31 synchronously rotate in the same direction, the transverse driving part 24 can drive the take-up and pay-off mounting frame 23 to slide in a reciprocating mode, the cutting lines 5 on the take-up and pay-off rollers 22 can be continuously transmitted among the cutting rollers 31, the wire guide rollers 342 and the take-up and pay-off rollers 22, the cutting liquid sequentially passes through the lubricating channel 142 and the through holes 143 and finally drops into the cutting area 6, the cutting liquid can be reserved between the cutting lines 5 and the material block, the driving end of the lifting driving assembly 42 moves upwards, the connecting block 43 is pushed, the placing table 41 moves upwards, the material block to be cut can also move upwards along with the cutting lines, the material block is in contact with the cutting lines 5 in the.
Example two: the difference from the first embodiment is in the structure of the cutting roller 31.
Referring to fig. 4, the cutting roller 31 includes a main rotating roller 8 rotatably connected to the frame 1, a cylindrical detaching roller 9, a cutting driving source 32 coupled to the main rotating roller 8, the detaching roller 9 screwed to the outside of the main rotating roller 8, and a wire loop 7 coupled to the outer roller wall of the detaching roller 9. The outer roller wall of the main rotating roller 8 is fixedly connected with a contact ring 10, and a spring 11 is arranged between the contact ring 10 and the end part of the detaching roller 9.
The implementation principle of the embodiment is as follows: when the detaching roller 9 needs to be detached, the detaching roller 9 is rotated in the circumferential direction, the detaching roller 9 can move along the length direction of the main rotating roller 8 until the detaching roller 9 is completely separated from the main rotating roller 8, a new detaching roller 9 is connected to the main rotating roller 8 in a threaded manner, and the spring 11 is also squeezed between the end of the detaching roller 9 and the abutting ring 10.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. The utility model provides a single wire cutting machine, includes frame (1), its characterized in that: the cutting device also comprises a cutting part (3), a placing part (4), a lubricating part (14) and a wire collecting and releasing part (2);
the cutting part (3) comprises at least two cutting rollers (31) which are parallel to each other and horizontally arranged, the cutting rollers (31) are rotatably connected to the rack (1), a cutting driving source (32) for driving the cutting rollers (31) to rotate is arranged on the rack (1), and each cutting roller (31) is provided with a wire guide groove (33);
the wire winding and unwinding part (2) comprises a wire winding and unwinding driving source (21) and a wire winding and unwinding roller (22) parallel to the cutting roller (31), the wire winding and unwinding roller (22) is rotatably connected to the rack (1) and driven to rotate by the wire winding and unwinding driving source (21), cutting wires (5) are wound on the wire winding and unwinding roller (22), and the cutting wires (5) sequentially pass through wire guide grooves (33) on all the cutting rollers (31);
a cutting area (6) is formed by penetrating through a cutting line (5) between two adjacent cutting rollers (31), the placing part (4) is positioned below the cutting area (6), the placing part (4) comprises a placing table (41) for placing material blocks and a lifting driving assembly (42), and the lifting driving assembly (42) is installed on the rack (1) and is used for driving the placing table (41) to lift up and down;
the lubricating part (14) comprises a lubricating rod (141) which is arranged on the frame (1) and is positioned above the corresponding cutting area (6), a lubricating channel (142) is arranged in the lubricating rod (141), a through hole (143) is formed in the lubricating rod (141), and cutting fluid can enter the lubricating channel (142) and drip into the cutting area (6) from the through hole (143);
the cutting part (3) further comprises a wire guiding assembly (34), the wire guiding assembly (34) comprises a wire guiding frame (341) arranged on the frame (1), at least two wire guiding rollers (342) are arranged on the wire guiding frame (341), the wire guiding rollers (342) correspond to the wire guiding rings (7) one by one, and after a cutting wire (5) wound on the cutting roller (31) is wound on the wire guiding rollers (342), the cutting wire enters the wire collecting and releasing roller (22);
the cutting roller (31) comprises a main rotating roller (8) and a detaching roller (9) which are rotatably connected to the rack (1), a cutting driving source (32) is in butt joint with the main rotating roller (8), the detaching roller (9) is in threaded connection with the outer side of the main rotating roller (8), and the wire guide ring (7) is connected to the outer roller wall of the detaching roller (9);
fixedly connected with touches ring (10) on the main rotatory roller (8) outer roll wall, be equipped with spring (11) between touching ring (10) and dismantling roller (9) tip.
2. The single wire cutting machine according to claim 1, characterized in that: receive and release line portion (2) including receiving and releasing line mounting bracket (23), horizontal drive division (24), receive and release line driving source (21) and receive and release line roller (22) and all install on receiving and releasing line mounting bracket (23), receive and release line mounting bracket (23) and slide and connect in frame (1), and the direction of sliding of receiving and releasing line mounting bracket (23) is unanimous with the length direction of cutting roller (31), horizontal drive division (24) are installed in frame (1) and are used for driving and receive and release line mounting bracket (23) and slide.
3. The single wire cutting machine according to claim 1, characterized in that: the number of the cutting rollers (31) is three, the plane formed by the three cutting rollers (31) is parallel to the ground, and two cutting areas (6) are formed among the three cutting rollers (31);
the number of the placing parts (4) is two, and the placing parts (4) correspond to the cutting areas (6) one by one.
4. A single wire cutting machine according to claim 3, characterized in that: the lifting driving assembly (42) in the two placing parts (4) is the same, the lifting driving assembly (42) is a lifting oil cylinder, a connecting block (43) is arranged at the end part of the lifting driving assembly (42), and the two placing platforms (41) are connected to the connecting block (43).
5. The single wire cutting machine according to claim 4, wherein: the connecting block (43) is vertically connected to the side wall of the rack (1) in a sliding manner.
6. The single wire cutting machine according to claim 1, characterized in that: at least two groups of wire guiding grooves (33) are arranged on each cutting roller (31), and the wire guiding grooves (33) are arranged at intervals along the length direction of the cutting roller (31).
7. The single wire cutting machine according to claim 6, wherein: at least two wire guiding rings (7) are arranged on each cutting roller (31), the wire guiding rings (7) are arranged at intervals along the length direction of the cutting roller (31), and the wire guiding grooves (33) are arranged on the wire guiding rings (7) in a one-to-one correspondence mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811476847.1A CN109571785B (en) | 2018-12-05 | 2018-12-05 | Single wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811476847.1A CN109571785B (en) | 2018-12-05 | 2018-12-05 | Single wire cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109571785A CN109571785A (en) | 2019-04-05 |
| CN109571785B true CN109571785B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811476847.1A Active CN109571785B (en) | 2018-12-05 | 2018-12-05 | Single wire cutting machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113478665A (en) * | 2021-07-14 | 2021-10-08 | 山西汇智博科科技发展有限公司 | Single wire cutting machine for high-precision semiconductor processing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2885270B2 (en) * | 1995-06-01 | 1999-04-19 | 信越半導体株式会社 | Wire saw device and work cutting method |
| CN102672836A (en) * | 2012-04-26 | 2012-09-19 | 大连连城数控机器股份有限公司 | Third wheel for monocrystalline silicon seed multi-wire cutter |
| CN203752349U (en) * | 2014-04-18 | 2014-08-06 | 重庆四和晶工科技有限公司 | Machine head structure of sapphire squarer |
| CN204295900U (en) * | 2014-12-07 | 2015-04-29 | 阳光硅峰电子科技有限公司 | For the take-up of the quick recovery steel wire of multi-line cutting machine |
| CN105773695B (en) * | 2016-04-28 | 2017-09-22 | 无锡斯达新能源科技股份有限公司 | A kind of multistation crystal bar material list wire cutting machine |
| CN106182472A (en) * | 2016-08-30 | 2016-12-07 | 天津鑫凯建业科技有限公司 | A kind of actinobacillus device of diamond fretsaw process equipment |
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Denomination of invention: A single line cutting machine Effective date of registration: 20201223 Granted publication date: 20201027 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU WEIERDE MACHINERY Co.,Ltd. Registration number: Y2020330001268 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201027 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU WEIERDE MACHINERY Co.,Ltd. Registration number: Y2020330001268 |