CN111516161A - Preparation method of pulley sheet of diamond wire cutting machine - Google Patents
Preparation method of pulley sheet of diamond wire cutting machine Download PDFInfo
- Publication number
- CN111516161A CN111516161A CN202010285201.6A CN202010285201A CN111516161A CN 111516161 A CN111516161 A CN 111516161A CN 202010285201 A CN202010285201 A CN 202010285201A CN 111516161 A CN111516161 A CN 111516161A
- Authority
- CN
- China
- Prior art keywords
- pulley
- polyethylene
- wire cutting
- diamond wire
- polyethylene ring
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
Abstract
The invention relates to a preparation method of a pulley sheet of a diamond wire cutting machine, belonging to the technical field of wire cutting equipment. The preparation method comprises the following steps: (1) cleaning and deoiling the pulley sheet framework; (2) cutting the polyethylene bar to obtain a polyethylene ring; (3) using a machine tool to cut holes in the polyethylene ring; (4) roughly processing the polyethylene ring; (5) putting the polyethylene ring material into an oven for heating; (6) carrying out hot sleeving on the polyethylene ring and the pulley sheet framework to obtain a semi-finished product; (7) naturally cooling the semi-finished product at room temperature; (8) turning the naturally cooled semi-finished product; (9) slotting on the surface of the semi-finished product by using a slotting cutter on a numerical control machine tool to obtain a pulley sheet of the diamond wire cutting machine; (10) and putting the diamond wire cutting machine pulley piece into a warehouse for storage. The invention can effectively reduce the wire breakage ratio influenced by the pulley in the cutting process and prolong the cutting service life of the pulley by 20 percent.
Description
Technical Field
The invention relates to a preparation method of a pulley sheet of a diamond wire cutting machine, belonging to the technical field of wire cutting equipment.
Background
Many hard materials are industrially cut with cut steel wires or higher quality gold steel wires, such as polycrystalline silicon slices, single crystal silicon, and crystal bars in the photovoltaic field. The diamond wire cutting machine adopts the mode of unidirectional circulation or reciprocating circulation motion of the diamond wire, so that relative grinding motion is formed between the diamond wire and an object to be cut, and the purpose of cutting is realized.
Pulleys and pulley pieces are commonly used in the diamond wire cutting machine, when the existing pulleys and pulley pieces are produced, the wire breakage of a steel wire receiving and releasing wire caused by the influence of the pulleys is more, and the cutting service life of a main pulley is not long.
Disclosure of Invention
The invention aims to solve the technical problem of providing a preparation method of a pulley sheet of a diamond wire cutting machine, which can effectively prevent wire breakage caused by the influence of a pulley and prolong the service life of the pulley, aiming at the defects of the prior art.
The technical scheme provided by the invention for solving the technical problems is as follows: a preparation method of a pulley sheet of a diamond wire cutting machine comprises the following steps:
(1) cleaning and deoiling a pulley sheet framework to be processed;
(2) cutting the polyethylene bar to obtain a polyethylene ring;
(3) using a machine tool to perform hole digging on the cut polyethylene ring along the axis direction, wherein the aperture of the polyethylene ring after hole digging is slightly smaller than the outer diameter of the pulley sheet framework by 0.5-1 mm;
(4) roughly processing the polyethylene ring after the hole is cut, and polishing the inner surface of the hole of the polyethylene ring;
(5) placing the roughly processed polyethylene ring material into an oven for heating, wherein the temperature of the oven is 150 +/-5 ℃;
(6) carrying out hot sleeving on the heated polyethylene ring and the pulley sheet framework to obtain a semi-finished product;
(7) naturally cooling the semi-finished product after being sheathed at room temperature, and cooling and shrinking the polyethylene ring to be in over-win fit with the pulley sheet framework after natural cooling;
(8) carrying out vehicle machining on the naturally cooled semi-finished product on a numerical control machine tool, and removing allowance and burrs on two sides and an outer circle of the polyethylene ring;
(9) slotting on the surface of the semi-finished product by using a slotting cutter on a numerical control machine tool to obtain a pulley sheet of the diamond wire cutting machine;
(10) and putting the diamond wire cutting machine pulley piece into a warehouse for storage.
The improvement of the technical scheme is as follows: in the step (2), the polyethylene bar is cut, and the cutting length is 300-330 mm.
The improvement of the technical scheme is as follows: in the step (10), the storage temperature of the pulley sheet of the diamond wire cutting machine is 10-35 ℃.
The invention adopts the technical scheme that the method has the beneficial effects that:
the pulley sheet produced by the preparation method of the diamond wire cutting machine pulley sheet can effectively reduce the wire breakage proportion influenced by the pulley in the cutting process due to the fact that the polyethylene ring is sleeved outside the pulley sheet, so that the steel wire cutting loss 1/3 is reduced, and the labor wire changing cost is greatly reduced. The cutting service life of the pulley sheet is prolonged by 20%, the service life of the pulley sheet framework is prolonged by 50% due to the protection of the polyethylene ring, and when the polyethylene ring outside the pulley sheet is damaged, a new polyethylene ring can be sleeved again for continuous use.
Detailed Description
Examples
The preparation method of the pulley sheet of the diamond wire cutting machine in the embodiment comprises the following steps:
(1) cleaning and deoiling a pulley sheet framework to be processed;
(2) cutting the polyethylene bar with the cutting length of 300-330mm to obtain a polyethylene ring;
(3) using a machine tool to perform hole digging on the cut polyethylene ring along the axis direction, wherein the aperture of the polyethylene ring after hole digging is slightly smaller than the outer diameter of the pulley sheet framework by 0.5-1 mm;
(4) roughly processing the polyethylene ring after the hole is cut, and polishing the inner surface of the hole of the polyethylene ring;
(5) placing the roughly processed polyethylene ring material into an oven for heating, wherein the temperature of the oven is 150 +/-5 ℃;
(6) carrying out hot sleeving on the heated polyethylene ring and the pulley sheet framework to obtain a semi-finished product;
(7) naturally cooling the semi-finished product after being sheathed at room temperature, and cooling and shrinking the polyethylene ring to be in over-win fit with the pulley sheet framework after natural cooling;
(8) carrying out vehicle machining on the naturally cooled semi-finished product on a numerical control machine tool, and removing allowance and burrs on two sides and an outer circle of the polyethylene ring;
(9) slotting on the surface of the semi-finished product by using a slotting cutter on a numerical control machine tool to obtain a pulley sheet of the diamond wire cutting machine;
(10) and putting the diamond wire cutting machine pulley piece into a warehouse for storage, wherein the storage temperature is 10-35 ℃.
The pulley sheet produced by the preparation method of the diamond wire cutting machine pulley sheet can effectively reduce the wire breakage proportion influenced by the pulley in the cutting process due to the fact that the polyethylene ring is sleeved outside the pulley sheet, so that the steel wire cutting loss 1/3 is reduced, and the labor wire changing cost is greatly reduced. The cutting service life of the pulley sheet is prolonged by 20%, the service life of the pulley sheet framework is prolonged by 50% due to the protection of the polyethylene ring, and when the polyethylene ring outside the pulley sheet is damaged, a new polyethylene ring can be sleeved again for continuous use.
The pulley piece framework of the embodiment adopts the pulley piece of the existing diamond wire cutting machine, and the machine tool adopts the existing traditional machine tool or numerical control machine tool equipment.
The present invention is not limited to the above-described embodiments. All technical solutions formed by equivalent substitutions fall within the protection scope of the claims of the present invention.
Claims (3)
1. A preparation method of a pulley sheet of a diamond wire cutting machine is characterized by comprising the following steps: the method comprises the following steps:
(1) cleaning and deoiling a pulley sheet framework to be processed;
(2) cutting the polyethylene bar to obtain a polyethylene ring;
(3) using a machine tool to perform hole digging on the cut polyethylene ring along the axis direction, wherein the aperture of the polyethylene ring after hole digging is slightly smaller than the outer diameter of the pulley sheet framework by 0.5-1 mm;
(4) roughly processing the polyethylene ring after the hole is cut, and polishing the inner surface of the hole of the polyethylene ring;
(5) placing the roughly processed polyethylene ring material into an oven for heating, wherein the temperature of the oven is 150 +/-5 ℃;
(6) carrying out hot sleeving on the heated polyethylene ring and the pulley sheet framework to obtain a semi-finished product;
(7) naturally cooling the semi-finished product after being sheathed at room temperature, and cooling and shrinking the polyethylene ring to be in over-win fit with the pulley sheet framework after natural cooling;
(8) carrying out vehicle machining on the naturally cooled semi-finished product on a numerical control machine tool, and removing allowance and burrs on two sides and an outer circle of the polyethylene ring;
(9) slotting on the surface of the semi-finished product by using a slotting cutter on a numerical control machine tool to obtain a pulley sheet of the diamond wire cutting machine;
(10) and putting the diamond wire cutting machine pulley piece into a warehouse for storage.
2. The method for manufacturing a pulley piece of a diamond wire cutting machine according to claim 1, characterized in that: in the step (2), the polyethylene bar is cut, and the cutting length is 300-330 mm.
3. The method for manufacturing a pulley piece of a diamond wire cutting machine according to claim 1, characterized in that: in the step (10), the storage temperature of the pulley sheet of the diamond wire cutting machine is 10-35 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010285201.6A CN111516161A (en) | 2020-04-13 | 2020-04-13 | Preparation method of pulley sheet of diamond wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010285201.6A CN111516161A (en) | 2020-04-13 | 2020-04-13 | Preparation method of pulley sheet of diamond wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111516161A true CN111516161A (en) | 2020-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010285201.6A Pending CN111516161A (en) | 2020-04-13 | 2020-04-13 | Preparation method of pulley sheet of diamond wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111516161A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093053U (en) * | 1991-03-22 | 1992-01-15 | 北京市电加工研究所 | Wire breakage protecting device for electrospark wire-electrode cutting machine tool |
| JP2009226573A (en) * | 2008-03-21 | 2009-10-08 | Kazumasa Onishi | Ultrasonic wire saw device using ultrasonic roller |
| CN102133777A (en) * | 2011-01-05 | 2011-07-27 | 镇江荣德新能源科技有限公司 | Wire-break processing device for multi-wire cutting machines |
| CN201913715U (en) * | 2010-12-16 | 2011-08-03 | 锦州阳光能源有限公司 | Cutting wire protective sleeve for multi-wire butting machine |
| CN102357773A (en) * | 2011-09-16 | 2012-02-22 | 贵州航太精密制造有限公司 | Processing method for preventing bar-shaped thin-wall part from deforming |
| CN103683536A (en) * | 2013-01-16 | 2014-03-26 | 三重电子株式会社 | Processing device |
| CN110391182A (en) * | 2018-04-20 | 2019-10-29 | 株式会社迪思科 | The processing method of chip |
-
2020
- 2020-04-13 CN CN202010285201.6A patent/CN111516161A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093053U (en) * | 1991-03-22 | 1992-01-15 | 北京市电加工研究所 | Wire breakage protecting device for electrospark wire-electrode cutting machine tool |
| JP2009226573A (en) * | 2008-03-21 | 2009-10-08 | Kazumasa Onishi | Ultrasonic wire saw device using ultrasonic roller |
| CN201913715U (en) * | 2010-12-16 | 2011-08-03 | 锦州阳光能源有限公司 | Cutting wire protective sleeve for multi-wire butting machine |
| CN102133777A (en) * | 2011-01-05 | 2011-07-27 | 镇江荣德新能源科技有限公司 | Wire-break processing device for multi-wire cutting machines |
| CN102357773A (en) * | 2011-09-16 | 2012-02-22 | 贵州航太精密制造有限公司 | Processing method for preventing bar-shaped thin-wall part from deforming |
| CN103683536A (en) * | 2013-01-16 | 2014-03-26 | 三重电子株式会社 | Processing device |
| CN110391182A (en) * | 2018-04-20 | 2019-10-29 | 株式会社迪思科 | The processing method of chip |
Non-Patent Citations (2)
| Title |
|---|
| 周继良等: "《水运技术词典船机修造分册》", 31 December 1987, 人民交通出版社 * |
| 溪风碧源: "高分子聚乙烯导轮和聚氨酯导轮的对比分析", 《百度文库》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: No.968, GANGLONG Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province, 212200 Applicant before: JIANGSU GAOZHAO NEW ENERGY DEVELOPMENT Co.,Ltd. |
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Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant before: Jiangsu Meike Solar Energy Technology Co.,Ltd. |
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Application publication date: 20200811 |
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| RJ01 | Rejection of invention patent application after publication |