CN112356358A - Diamond wire cutting guide wheel coating die - Google Patents
Diamond wire cutting guide wheel coating die Download PDFInfo
- Publication number
- CN112356358A CN112356358A CN202011227771.6A CN202011227771A CN112356358A CN 112356358 A CN112356358 A CN 112356358A CN 202011227771 A CN202011227771 A CN 202011227771A CN 112356358 A CN112356358 A CN 112356358A
- Authority
- CN
- China
- Prior art keywords
- die
- diamond wire
- guide wheel
- cutting guide
- external mold
- 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
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 239000010432 diamond Substances 0.000 title claims abstract description 21
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 238000005267 amalgamation Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000011527 polyurethane coating Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000005548 dental material Substances 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
Abstract
The invention discloses a diamond wire cutting guide wheel coating die, which comprises an outer die and two disc-shaped side dies, wherein the outer die is of a cylindrical structure with openings at two ends, a notch which is communicated along the axial direction of the outer die and is used for pouring coating liquid is formed in the side surface of the outer die, the two side dies are respectively fixed at two ends of the outer die and are used for plugging the openings at two ends of the outer die, each side die comprises a first side die body and a second side die body which are spliced together, screws are fixedly arranged at two ends of the first side die body, fixing holes matched with the screws are correspondingly formed at two ends of the second side die body, and the nuts are fixedly connected with the screws on the first side die body through the fixing holes so that the first side die body and the second side die body are fixedly spliced into; the invention has simple structure, simple operation and short disassembly and assembly time.
Description
Technical Field
The invention relates to a coating die, in particular to a coating die for a diamond wire cutting guide wheel, which is applied to diamond wire slicing.
Background
When the processed material is not conductive and the processing mode of wire cutting is needed, the wire cut electric discharge machine loses effect, so that the diamond wire cutting machine begins to show the processing advantages, and the wire cut electric discharge machine can cut and process conductive and non-conductive materials (as long as the hardness is smaller than that of diamond wires). Therefore, the diamond wire cutting machine is widely used for cutting various metal and nonmetal composite materials, such as ceramics, glass, rocks, gems, jades, meteorites, monocrystalline silicon, silicon carbide, polycrystalline silicon, refractory bricks, epoxy boards, ferrites, PCBs, building materials, dental materials, biological and bionic composite materials and the like, and is particularly suitable for cutting various brittle crystals with high hardness, high value and easiness in breaking.
The diamond wire cutting machine adopts a mode of unidirectional circulation or reciprocating circulation motion of the diamond wire to enable the diamond wire and an object to be cut to form relative grinding motion, thereby achieving the purpose of cutting; the surface of a guide wheel component in a silicon wafer cutting machine in the solar industry needs to be coated with a polyurethane material, and grooves need to be formed in the polyurethane coating after coating, however, abrasion is inevitably generated in the process of cutting a silicon wafer, so that the grooves need to be formed again, and the diameter of the guide wheel becomes smaller after the grooves are formed for many times, so that the polyurethane coating needs to be coated again.
At present, few manufacturers with polyurethane guide wheel coating capability in China use heavy dies.
The existing coating die has the defects of inconvenient assembly and disassembly, labor and time waste, low coating yield and the like, and needs to be improved.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a diamond wire cutting guide wheel coating die which is simple in structure, simple to operate and short in time consumption for assembly and disassembly.
In order to solve the technical problem, the invention provides a diamond wire cutting guide wheel coating die which comprises an outer die and two disc-shaped side dies, wherein the outer die is of a cylindrical structure with openings at two ends, a notch which is communicated along the axial direction of the outer die and used for pouring coating liquid is formed in the side surface of the outer die, the two side dies are respectively fixed at two ends of the outer die and used for plugging the openings at two ends of the outer die, each side die comprises a first side die body and a second side die body which are spliced together, screws are fixedly arranged at two ends of the first side die body, fixing holes matched with the screws are correspondingly formed at two ends of the second side die body, and the nuts are fixedly connected with the screws on the first side die body through the fixing holes so that the first side die body and the second side die body are fixedly spliced into.
The technical scheme of the invention is further defined as follows:
furthermore, in the diamond wire cutting guide wheel coating die, the first side die body and the second side die body are both in a semicircular annular structure.
In the diamond wire cutting guide wheel coating die, a sealing rubber strip groove is formed in the side die, and a silicon rubber sealing rubber strip is arranged in the sealing rubber strip groove.
The sealing device has the advantages that the silicone rubber sealing rubber strip groove is designed in the side die, the matching die seals the contact surface of the sealing rubber strip and the guide wheel in assembling and locking, the rubber strip groove is formed to save 10% of raw materials of the guide wheel, and the sealing device has a function of stopping leakage of liquid raw materials in the pouring process through matching of the sealing strip and the contact surface of the guide wheel.
In the diamond wire cutting guide wheel coating die, the side die is made of aluminum alloy materials.
The technical effect is that the lightweight die material is applied, the traditional side die is made of 45# steel and is replaced by an aluminum alloy material, and the weight of the die is reduced by 50%, so that the die is convenient for personnel to operate.
The invention has the beneficial effects that:
the side die is simple in structure, easy to operate and short in dismounting time, the side die is designed in a half structure, the assembly is locked by internal screws and nuts, and the side die is simple and convenient to operate and short in dismounting time.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the construction of the sideform of FIG. 1;
FIG. 3 is another schematic illustration of the sideform of FIG. 1;
in the figure: 1-external mold, 2-side mold, 21-first side mold body, 22-second side mold body, 23-screw and 24-fixing hole.
Detailed Description
Example 1
The structure of the diamond wire cutting guide wheel coating die provided by the embodiment is shown in fig. 1-3, and the die comprises an outer die 1 and two disc-shaped side dies 2, the outer die 1 is a cylindrical structure with openings at two ends, a notch which is through along the axial direction of the outer die 1 and is used for pouring coating liquid is formed in the side surface of the outer die 1, the two side dies 2 are respectively fixed at two ends of the outer die 1 and used for blocking the openings at two ends of the outer die 1, the side dies 2 comprise a first side die body 21 and a second side die body 22 which are spliced together, screws 23 are fixed at two ends of the first side die body 21, fixing holes 24 which are matched with the screws 23 are correspondingly formed at two ends of the second side die body 22, and the nuts are connected and fixed with the screws 23 on the first side die body 21 through the fixing holes 24 so that the first side die body 21 and the second side die body.
In the present embodiment, the first side mold body 21 and the second side mold body 22 are both semi-circular ring structures.
In this embodiment, a sealing rubber strip groove is formed in the side mold 2, and a silicon rubber sealing rubber strip is arranged in the sealing rubber strip groove.
In the present embodiment, the side mold 2 is made of an aluminum alloy material.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (4)
1. The utility model provides a diamond wire-electrode cutting guide pulley coating mould, includes side form (2) of external mold (1) and two discs, external mold (1) is both ends open-ended drum structure, and be equipped with on the side of external mold (1) and follow the notch that is used for pouring coating feed liquid that the axial direction of external mold (1) link up, two side form (2) are fixed in respectively the both ends of external mold (1) are used for the shutoff both ends opening of external mold (1), its characterized in that: side form (2) are including amalgamation first side mould body (21) and second side mould body (22) together, the fixed screw (23) that are equipped with in both ends of first side mould body (21), the both ends correspondence of second side mould body (22) be equipped with fixed orifices (24) of screw (23) looks adaptation, the nut pass through fixed orifices (24) and screw (23) on first side mould body (21) be connected fixedly make first side mould body (21) and second side mould body (22) fixed amalgamation become side form (2).
2. The diamond wire-cutting guide wheel coating die as set forth in claim 1, wherein: the first side die body (21) and the second side die body (22) are both in a semicircular annular structure.
3. The diamond wire-cutting guide wheel coating die as set forth in claim 1, wherein: and a sealing rubber strip groove is formed in the side die (2), and a silicon rubber sealing rubber strip is arranged in the sealing rubber strip groove.
4. The diamond wire-cutting guide wheel coating die as set forth in claim 1, wherein: the side die (2) is made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011227771.6A CN112356358A (en) | 2020-11-06 | 2020-11-06 | Diamond wire cutting guide wheel coating die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011227771.6A CN112356358A (en) | 2020-11-06 | 2020-11-06 | Diamond wire cutting guide wheel coating die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112356358A true CN112356358A (en) | 2021-02-12 |
Family
ID=74509657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011227771.6A Pending CN112356358A (en) | 2020-11-06 | 2020-11-06 | Diamond wire cutting guide wheel coating die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112356358A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286902A (en) * | 2013-06-27 | 2013-09-11 | 镇江荣德新能源科技有限公司 | Mold for recoating multithread cutting machine guide wheel sheet |
| CN103316811A (en) * | 2013-07-01 | 2013-09-25 | 镇江荣德新能源科技有限公司 | Guide wheel coating mould of silicon wafer cutter |
| CN203919494U (en) * | 2014-06-27 | 2014-11-05 | 江阴久盛科技有限公司 | Squaring silicon bar machine guide wheel encapsulation die |
| CN207954430U (en) * | 2017-12-12 | 2018-10-12 | 苏州希倍优辊轮有限公司 | A kind of centre clamp inside is encapsulated to pour mold |
| CN211455530U (en) * | 2020-03-30 | 2020-09-08 | 宁夏苏锡铜业科技有限公司 | Epoxy pouring dry-type transformer high-voltage coil mould |
-
2020
- 2020-11-06 CN CN202011227771.6A patent/CN112356358A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286902A (en) * | 2013-06-27 | 2013-09-11 | 镇江荣德新能源科技有限公司 | Mold for recoating multithread cutting machine guide wheel sheet |
| CN103316811A (en) * | 2013-07-01 | 2013-09-25 | 镇江荣德新能源科技有限公司 | Guide wheel coating mould of silicon wafer cutter |
| CN203919494U (en) * | 2014-06-27 | 2014-11-05 | 江阴久盛科技有限公司 | Squaring silicon bar machine guide wheel encapsulation die |
| CN207954430U (en) * | 2017-12-12 | 2018-10-12 | 苏州希倍优辊轮有限公司 | A kind of centre clamp inside is encapsulated to pour mold |
| CN211455530U (en) * | 2020-03-30 | 2020-09-08 | 宁夏苏锡铜业科技有限公司 | Epoxy pouring dry-type transformer high-voltage coil mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant before: Jiangsu Meike Solar Energy Technology Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210212 |
|
| RJ01 | Rejection of invention patent application after publication |