CN112496320A - Graphite die tool for automatic die filling of cold-pressed teeth of string beads of wire saw - Google Patents
Graphite die tool for automatic die filling of cold-pressed teeth of string beads of wire saw Download PDFInfo
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- CN112496320A CN112496320A CN202011332621.1A CN202011332621A CN112496320A CN 112496320 A CN112496320 A CN 112496320A CN 202011332621 A CN202011332621 A CN 202011332621A CN 112496320 A CN112496320 A CN 112496320A
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- graphite
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- mold
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mining & Mineral Resources (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
A graphite die tool for automatic die assembly of cold pressing teeth of string beads of a rope saw comprises a tooling plate, a graphite main die, a die frame assembly and a main die positioning tool, wherein a plurality of first positioning holes and through holes are formed in the tooling plate; the mold frame assembly is arranged on the outer side of the main mold positioning tool and is provided with a fastening part for locking the graphite main mold. The graphite die tool can be used for upper and lower layer die filling of the cold pressing teeth of the wire saw bead string, so that displacement of material pressing heads and the cold pressing teeth in the upper layer cavity and the lower layer cavity is prevented, and the sintering quality is ensured.
Description
Technical Field
The invention relates to the technical field of wire saw bead machining equipment, in particular to a graphite die tool for automatic die filling of cold-pressed teeth of wire saw beads.
Background
The utility model discloses a chinese utility model of No. CN 201969876U is announced in authorization discloses a modular step hole rope saw string of beads tool bit mould, it is by eight graphite plates, go up the pressure head, well pressure head and lower pressure head are constituteed, including the pressure head in the single hole of graphite mould, string of beads unburned bricks, well pressure head, lower pressure head, eight graphite plates comprise two sideboard and six medium plates, eight graphite plates fold according to the order and fix in the steel mould, a string of beads unburned bricks is being gone up to pressure head and well pressure head intermediate junction in the single hole of graphite mould, lower pressure head and well pressure head intermediate junction a string of beads unburned bricks, the single hole of graphite mould comprises two adjacent graphite plates, string of beads tool bit shaping hole, the hole shape is the step.
For the graphite mold disclosed in the above patent, the mold filling is mainly manually operated, which not only has low efficiency and needs a large amount of human resources, but also has high working strength and poor working environment, and influences the health of operators in long-term operation. Therefore, a graphite die tool is urgently needed to meet the requirement of automatic die filling of the cold-pressed teeth of the wire saw beads.
Disclosure of Invention
The invention provides a graphite die tool for automatic die filling of cold pressing teeth of string beads of a rope saw, which aims to overcome the defects that the conventional graphite die cannot meet the requirement of automatic die filling of cold pressing teeth, can only be manually filled, is low in efficiency, high in working strength and the like.
The invention adopts the following technical scheme:
a graphite die tool for automatically mounting a cold-pressed tooth of a string of beads of a rope saw comprises a tooling plate, a graphite main die, a die frame assembly and a main die positioning tool, wherein the tooling plate is provided with a plurality of positioning holes I and a plurality of through holes; the mould frame assembly is arranged on the outer side of the main mould positioning tool and is provided with a fastening part for correspondingly locking the graphite main mould.
Furthermore, the main die positioning tool is composed of a rectangular positioning frame, four positioning columns and a plurality of positioning grids, the four positioning columns are respectively fixedly arranged at the bottoms of the four corners of the rectangular positioning frame, a plurality of positioning grids which are distributed at equal intervals are arranged on two inner side walls opposite to the rectangular positioning frame, and two ends of the graphite side die and two ends of the graphite middle die are sequentially and correspondingly arranged in the positioning grids.
Further, the die frame subassembly includes cast iron die frame, iron backing block thermal insulation component, heated board, the cast iron die frame is located the outside of master die location frock is equipped with a plurality of screws on two adjacent lateral walls of this cast iron die frame respectively, four lateral walls of rectangle positioning frame all are equipped with two corresponding lateral walls below of screw iron backing block thermal insulation component, two other lateral walls below then are equipped with the heated board, every be equipped with a correspondence top on the screw and hold screw rod on the iron backing block thermal insulation component.
Furthermore, the bottoms of the two opposite side walls of the rectangular positioning frame are respectively provided with a notch groove.
Furthermore, a plurality of positioning holes II located beside the positioning holes I are further formed in the tooling plate.
Preferably, the number of the graphite middle modules is five, and six vertical open grooves are milled on two sides of each graphite middle module.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the graphite mold tool with the structure comprises a tooling plate, a graphite main mold, a mold frame assembly and a main mold positioning tool, wherein the main mold positioning tool can accurately position the graphite main mold on the tooling plate, a plurality of through holes corresponding to the lower-layer cavities of the graphite main mold one to one are correspondingly formed in the tooling plate, the through holes can be used for enabling an automatic mold loading system to insert a pressure head and cold pressing teeth into the lower-layer cavities from bottom to top, the graphite main mold is locked by fastening parts on the mold frame assembly after the mold loading is completed, the material pressure head and the cold pressing teeth in the upper-layer cavities and the lower-layer cavities are prevented from displacing, and the quality of subsequent sintering is ensured. Therefore, the graphite die tool can be used for die assembly of the upper layer and the lower layer of the cold pressing teeth of the string beads of the wire saw.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
FIG. 3 is an exploded view of the master graphite mold of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth below in order to provide a thorough understanding of the present invention, but it will be apparent to those skilled in the art that the present invention may be practiced without these details. Well-known components, methods and processes are not described in detail below.
A graphite mould tool for automatic die-filling of cold-pressed teeth of wire saw beads refers to fig. 1 and 2 and comprises a tool plate 11, a graphite main die 12, a die frame assembly 13 and a main die positioning tool 14. The tooling plate 11 is provided with a plurality of first positioning holes 111, specifically four positioning holes, and the first positioning holes are distributed on four corners of a rectangle. The tooling plate 11 is further provided with a plurality of through holes 112, and the through holes 112 are located at the inner sides of the four positioning holes one 111. The main mold positioning tool 14 is composed of a rectangular positioning frame 141, four positioning columns 142 and a plurality of positioning grids 143, the top ends of the four positioning columns 142 are respectively fixed to the bottoms of four corners of the rectangular positioning frame 141, the bottom ends of the four positioning columns are respectively installed in the four positioning holes one 111, and a plurality of positioning grids 143 which are distributed at equal intervals are arranged on two inner side walls of the rectangular positioning frame 141.
Referring to fig. 2 and 3, the graphite master mold 12 is installed in the master mold positioning tool 14, the graphite master mold 12 is composed of two graphite side molds 121 and a plurality of graphite middle molds 122 disposed between the two graphite side molds 121 and arranged at equal intervals, and the number of the graphite middle molds 122 shown in this embodiment is five. The two ends of the graphite side mold 121 and the two ends of the graphite middle mold 122 are sequentially and correspondingly arranged in the positioning grids 143. A plurality of vertical open slots 1220, preferably six, are milled on the inner side of each graphite side die 121 and on both sides of each graphite middle die 122. A horizontal division bar 1221 is fixedly embedded in the middle of each vertical open slot 1220, an upper cavity and a lower cavity are formed by every two opposite vertical open slots 1220 and the horizontal division bar 1221, and the lower cavities correspond to the through holes 112 one to one.
Referring to fig. 1 and 2, the mold frame assembly 13 includes a cast iron mold frame 131, an iron pad heat insulation assembly 132, and a heat insulation plate 133, the cast iron mold frame 131 is disposed at an outer side of the main mold positioning fixture 14, two adjacent sidewalls of the cast iron mold frame 131 are respectively provided with a plurality of screw holes 1310, the iron pad heat insulation assembly 132 is disposed below two sidewalls of the rectangular positioning frame 141 corresponding to the screw holes 1310, the heat insulation plate 133 is disposed below the other two sidewalls, and each screw hole 1310 is provided with a screw 134 correspondingly supported on the iron pad heat insulation assembly 132.
Referring to fig. 2, the bottom portions of the two opposite side walls of the rectangular positioning frame 141 are respectively provided with a notch 1410 for inserting a clamping jaw of the main mold positioning tool shifting machine. The tooling plate 11 is further provided with a plurality of second positioning holes 113 located beside the first positioning holes 111. After the main mold positioning tool 14 is moved and cut, the main mold positioning tool can be placed in the second positioning hole 113 for positioning.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (6)
1. The utility model provides a graphite mold frock that is used for wire saw string of beads to cold press automatic die filling of tooth which characterized in that: the die comprises a tooling plate, a graphite main die, a die frame assembly and a main die positioning tool, wherein a plurality of positioning holes I and a plurality of through holes are formed in the tooling plate, the main die positioning tool is correspondingly installed on the positioning holes I, the graphite main die is installed in the main die positioning tool, the graphite main die consists of two graphite side dies and a plurality of graphite middle dies which are arranged between the two graphite side dies at equal intervals, a plurality of vertical open slots are milled in the inner side of each graphite side die and the two sides of each graphite middle die, a horizontal spacer is fixedly embedded in the middle of each vertical open slot, each two opposite vertical open slots and each horizontal spacer form an upper die cavity and a lower die cavity, and the lower die cavities correspond to the through holes one by one; the mould frame assembly is arranged on the outer side of the main mould positioning tool and is provided with a fastening part for correspondingly locking the graphite main mould.
2. The graphite mold tool for automatic die filling of cold pressing teeth of wire saw beads as claimed in claim 1, wherein: the main die positioning tool is composed of a rectangular positioning frame, four positioning columns and a plurality of positioning grids, the four positioning columns are respectively fixedly arranged at the bottoms of four corners of the rectangular positioning frame, a plurality of positioning grids which are distributed at equal intervals are arranged on two opposite inner side walls of the rectangular positioning frame, and two ends of a graphite side die and two ends of a graphite middle die are sequentially and correspondingly arranged in the positioning grids.
3. The graphite mold tool for automatic die filling of cold pressing teeth of wire saw beads as claimed in claim 2, wherein: the mold frame assembly comprises a cast iron mold frame, an iron cushion block heat insulation assembly and a heat insulation plate, wherein the cast iron mold frame is arranged on the outer side of the main mold positioning tool, a plurality of screw holes are formed in two adjacent side walls of the cast iron mold frame respectively, four side walls of the rectangular positioning frame are arranged below two corresponding side walls of the screw holes, the iron cushion block heat insulation assembly is arranged below the other two side walls, the heat insulation plate is arranged below the other two side walls, and each screw hole is provided with a corresponding jacking screw rod on the iron cushion block heat insulation assembly.
4. The graphite mold tool for automatic die filling of cold pressing teeth of wire saw beads as claimed in claim 2, wherein: and the bottoms of the two opposite side walls of the rectangular positioning frame are respectively provided with a notch groove.
5. The graphite mold tool for automatic die filling of cold pressing teeth of wire saw beads as claimed in claim 1, wherein: and the tool plate is also provided with a plurality of second positioning holes positioned beside the first positioning holes.
6. The graphite mold tool for automatic die filling of cold pressing teeth of wire saw beads as claimed in claim 1, wherein: the number of the graphite middle modules is five, and six vertical open grooves are milled on two sides of each graphite middle module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011332621.1A CN112496320B (en) | 2020-11-24 | 2020-11-24 | Graphite die tool for automatic die filling of cold-pressed teeth of string beads of wire saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011332621.1A CN112496320B (en) | 2020-11-24 | 2020-11-24 | Graphite die tool for automatic die filling of cold-pressed teeth of string beads of wire saw |
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| Publication Number | Publication Date |
|---|---|
| CN112496320A true CN112496320A (en) | 2021-03-16 |
| CN112496320B CN112496320B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011332621.1A Active CN112496320B (en) | 2020-11-24 | 2020-11-24 | Graphite die tool for automatic die filling of cold-pressed teeth of string beads of wire saw |
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| CN (1) | CN112496320B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176737A (en) * | 1998-12-18 | 2000-06-27 | Asahi Diamond Industrial Co Ltd | Wire saw beads and manufacture thereof |
| CN201969876U (en) * | 2011-01-25 | 2011-09-14 | 湖北鄂信钻石材料有限责任公司 | Combined step hole bead tool bit die for wire saw |
| CN204604995U (en) * | 2015-04-20 | 2015-09-02 | 泉州华大超硬工具科技有限公司 | A kind of graphite jig of diamond bead |
| CN205614535U (en) * | 2016-04-29 | 2016-10-05 | 广东奔朗新材料股份有限公司 | Location frock of graphite pad piece |
| CN106077633A (en) * | 2016-08-24 | 2016-11-09 | 广州晶体科技有限公司 | Beading cold stamping die and use the beading production method of this cold stamping die |
| CN206884265U (en) * | 2017-07-14 | 2018-01-16 | 长沙百川超硬材料工具有限公司 | A kind of novel diamond beading hot pressing graphite jig |
| CN207291066U (en) * | 2017-08-16 | 2018-05-01 | 泉州众志新材料科技有限公司 | A kind of diamond bead mould |
| CN208232398U (en) * | 2018-04-03 | 2018-12-14 | 长沙百川超硬材料工具有限公司 | Diamond bead hot pressed sintering is framed |
| CN110653371A (en) * | 2019-11-12 | 2020-01-07 | 荣成中磊科技发展有限公司 | High-cold-press molding process for diamond wire saw bead string |
-
2020
- 2020-11-24 CN CN202011332621.1A patent/CN112496320B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176737A (en) * | 1998-12-18 | 2000-06-27 | Asahi Diamond Industrial Co Ltd | Wire saw beads and manufacture thereof |
| CN201969876U (en) * | 2011-01-25 | 2011-09-14 | 湖北鄂信钻石材料有限责任公司 | Combined step hole bead tool bit die for wire saw |
| CN204604995U (en) * | 2015-04-20 | 2015-09-02 | 泉州华大超硬工具科技有限公司 | A kind of graphite jig of diamond bead |
| CN205614535U (en) * | 2016-04-29 | 2016-10-05 | 广东奔朗新材料股份有限公司 | Location frock of graphite pad piece |
| CN106077633A (en) * | 2016-08-24 | 2016-11-09 | 广州晶体科技有限公司 | Beading cold stamping die and use the beading production method of this cold stamping die |
| CN206884265U (en) * | 2017-07-14 | 2018-01-16 | 长沙百川超硬材料工具有限公司 | A kind of novel diamond beading hot pressing graphite jig |
| CN207291066U (en) * | 2017-08-16 | 2018-05-01 | 泉州众志新材料科技有限公司 | A kind of diamond bead mould |
| CN208232398U (en) * | 2018-04-03 | 2018-12-14 | 长沙百川超硬材料工具有限公司 | Diamond bead hot pressed sintering is framed |
| CN110653371A (en) * | 2019-11-12 | 2020-01-07 | 荣成中磊科技发展有限公司 | High-cold-press molding process for diamond wire saw bead string |
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| Publication number | Publication date |
|---|---|
| CN112496320B (en) | 2023-03-14 |
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Address after: 362000 No. 13, Zhitai Road, Quanzhou Economic and Technological Development Zone, Fujian Province Patentee after: Wanlong times Technology Co.,Ltd. Address before: 362000 4-5 (a), Zhitai Road, Quanzhou Economic and Technological Development Zone (Qingmeng Park), Fujian Province Patentee before: FUJIAN QUANZHOU WANLONG STONE INDUSTRY CO.,LTD. |