CN204340058U - A kind of mould of mining screen cloth - Google Patents
A kind of mould of mining screen cloth Download PDFInfo
- Publication number
- CN204340058U CN204340058U CN201420830711.7U CN201420830711U CN204340058U CN 204340058 U CN204340058 U CN 204340058U CN 201420830711 U CN201420830711 U CN 201420830711U CN 204340058 U CN204340058 U CN 204340058U
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- module
- mould
- screen cloth
- frame
- base plate
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Abstract
The utility model discloses a kind of mould of mining screen cloth, belong to screen making technical field.The mould of a kind of mining screen cloth of the present utility model, comprises frame, base plate and module, also comprises level(l)ing device and removing device, wherein: described frame is square structure, is fixed on the surrounding of the plate upper surface of the platy structure that is square; Described module has N number of, and be square structure, and symmetrical tiling is spliced into 1 module board, inserts the upper surface of frame inside, base plate; Described level(l)ing device is arranged on the position at 4 right angles of frame; Described removing device is arranged on base plate.After the utility model can realize the sulfuration of mould moulding, molding is easy to object, and reduces labour intensity and the production cost of workman.
Description
Technical field
The utility model relates to screen making technical field, particularly relates to a kind of mould of mining screen cloth.
Background technology
At metallurgy, coal, the washup of all conglomerate materials such as chemical industry, screening, classification, de-slag, desliming, all need in the techniques such as dehydration to adopt vibratory sieve screening, the screen(ing) machine of vibratory sieve uses screen cloth or sieve plate, material completes screening technology requirement on the screen cloth or sieve plate of vibration, dusting cover was invented the sixties in last century, first apply on U.S.'s mining processing industry, and China starts development the seventies in last century, dusting cover is the important means ensureing concentrate grade, be widely used as the effective means controlling granularity of concentrate and raising concentrate grade at Ferrous metal mines always, but because classification efficiency is low, domestic regarding businesses and R&D institution are constantly in the development carrying out efficient fine grading equipment.Efficient fine grading equipment mainly comprises high frequency vibrating fine screen, linear vibrating screen, and the critical component of this equipment is then the fine screen mesh matched therewith, and fine screen mesh common at present mainly contains nylon sieve, stainless steel wire braiding composite web and polyurethane pattern sieve plate.
Polyurethane sieve plate, because of wear-resisting, the endurance of its excellence, the performance such as corrosion-resistant, is widely applied in fields such as pharmacy, mining, metallurgy, petrochemical industry and water treatments.Polyurethane sieve plate uses in conjunction with mining equiments such as vibratory sieves, lightweight, mechanical strength is high, heat insulation, sound insulation, corrosion-resistant, weatherability is excellent, and tensile strength, tearing toughness are high, wearability is fabulous, resilience is good, compression set is little, long service life, but a difficult problem of the often mould Que Shige great polyurethane production producer of polyurethane sieve plate.The mould of design should consider self result of use of mould, and manufacture difficulty, considers the convenience of molding again.
Chinese Patent Application No.: 200610086295.4, publication date: 2009.02.25, invention and created name: the manufacture craft of polyurethane fine screen mesh.This invention main feature is by reaction and stirs in the injection of the material after mixing horizontal centrifuge, under corresponding process conditions, utilize the centrifugal force of centrifuge when High Rotation Speed to be shed equably by material and make polyurethane sheet at body inwall, punch according to the order of sequence with laser cutting machine again and make polyurethane fine screen mesh, the fine screen mesh that this invention is made into is except having the advantage of molded polyurethane sieve plate, have breadth large, whole design, does not need assembled in using; Because thickness only has the 1/8-1/10 of molded polyurethane sieve plate, weight reduces greatly, be conducive to the vibrating effect improving vibratory sieve, and it is high in same units area open interior rate, percent opening can >22%, be conducive to improving the advantage such as screening effeciency and screening quality, can be supporting with polytype dither grading sifter.This invention carries out punching by the technology of laser cutting to make screen cloth, and manufacture craft more complicated, cost of manufacture is higher.
Utility model content
1. the utility model technical problem that will solve
High for the mine polyurethane screen cloth laser boring cost of manufacture existed in prior art, the problem of Mold Making molding difficulty, ` utility model provides a kind of mould of mining screen cloth.After it can realize the sulfuration of mould moulding, molding is easy to object, and reduces labour intensity and the production cost of workman.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The mould of a kind of mining screen cloth of the present utility model, comprises frame, base plate and module, also comprises level(l)ing device and removing device, wherein: described frame is square structure, is fixed on the surrounding of the plate upper surface of the platy structure that is square; Described module has N number of, and be square structure, and symmetrical tiling is spliced into 1 module board, inserts the upper surface of frame inside and base plate; Described level(l)ing device is arranged on the position at 4 right angles of frame; Described removing device is arranged on base plate.
Preferably, described level(l)ing device is connected by 4 Level tune screwed holes and 4 horizontal adjustment bolt and forms.
Preferably, described removing device is coordinated by 6 form removal screwed holes and 6 form removal bolts and forms, and described form removal screwed hole is evenly arranged on the position under base plate, module board splicing crosspoint.
Preferably, described module has 8, symmetrical tiling splicing composition 1 module board.
Preferably, described module comprises N number of module divider and N number of module runner; Described module divider and module runner are crisscross arranged.
Preferably, described frame base thickness is greater than top margin thickness, and Formation cross-section is trapezoidal structure.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1) mould of a kind of mining screen cloth of the present utility model, level(l)ing device keeps the even of cast by during mould moulding; Removing device can allow the mould after sulfuration be easy to molding, and simple to operate, cost of manufacture is low;
(2) mould of a kind of mining screen cloth of the present utility model, Heibei provincial opera joint screwed hole and horizontal adjustment bolt with the use of, when making die casting, Level tune is more convenient and practical;
(3) mould of a kind of mining screen cloth of the present utility model, form removal screwed hole and form removal bolt with the use of, make the molding after mold cure more convenient and effective;
(4) mould of a kind of mining screen cloth of the present utility model, module has 8, and be conducive to area and the symmetry thereof of Control architecture, area is excessive, affects molding, and area is too small, reduces efficiency;
(5) mould of a kind of mining screen cloth of the present utility model, module divider and module runner are crisscross arranged, and form the mesh of screen cloth, effectively avoid the generation of blind hole situation;
(6) mould of a kind of mining screen cloth of the present utility model, described frame base thickness is greater than top margin thickness, forms the structure that bottom is smaller, facilitates molding;
(7) mould of a kind of mining screen cloth of the present utility model, adapts to wide, simple to operate, conveniently applies.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the front view after the utility model amplifies.
Label declaration in schematic diagram: 1, Level tune screwed hole; 2, horizontal adjustment bolt; 3, form removal screwed hole; 4, form removal bolt; 5, frame; 6, base plate; 7, module; 71, module divider; 72, module runner.
Detailed description of the invention
For understanding content of the present utility model further, by reference to the accompanying drawings the utility model is described in detail.
Embodiment 1
As shown in Figure 1, the mould of a kind of mining screen cloth of the present embodiment, comprise frame 5, base plate 6 and module 7, also comprise level(l)ing device and removing device, wherein: described frame 5 is square structure, is specifically of a size of 800*800mm, be weldingly fixed on the surrounding of base plate 6 upper surface of the platy structure that is square, base plate 6 is of a size of 1000*1000mm, frame 5 base thickness slightly larger than top margin thickness 2mm, the slightly angled trapezium structure of Formation cross-section; Described module 7 has 8, and be square structure, is specifically of a size of 80*80mm, and symmetrical tiling is spliced into 1 module board, and insert the upper surface of frame 5 inside and base plate 6, module 7 comprises 10 module dividers 71 and 9 module runners 72; Described module divider 71 and module runner 72 are crisscross arranged; Described level(l)ing device is arranged on the position at 4 right angles of frame 5; Described removing device is arranged on base plate 6; As shown in Figures 2 and 3, described level(l)ing device is connected by 4 Level tune screwed holes 1 and 4 horizontal adjustment bolt 2 and forms; Described removing device is coordinated by 6 form removal screwed holes 3 and 6 form removal bolts 4 and forms, and described form removal screwed hole 3 is evenly arranged on the position under base plate 6, module board splicing crosspoint.
The mould of a kind of mining screen cloth of the present embodiment, when specifically using, is placed on the operating desk of maintenance level by mould, die horizontal is regulated by horizontal adjustment bolt 2, cast polyurethane fluid material, in casting process, keeps the level of whole mould, after casting complete, proceed to after vulcanizing tank carries out sulfuration and go out tank, be rotated into form removal screwed hole 3,6 form removal bolt 4 synchronous rotaries with form removal bolt 4, the polyurethane screen of formation is ejected, completes the production of a polyurethane screen.
Embodiment 2
The mould of a kind of mining screen cloth of the present embodiment, basic structure is with embodiment 1, and difference is: arrange level meter on the surface of the biside plate of frame 5.
The mould of a kind of mining screen cloth of the present embodiment, when specifically using, due to the setting of level meter, when regulating whole die horizontal by horizontal adjustment bolt 2, convenient and accurate, other step is with embodiment 1.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (6)
1. a mould for mining screen cloth, comprises frame (5), base plate (6) and module (7), it is characterized in that: also comprise level(l)ing device and removing device, wherein:
Described frame (5) is square structure, is fixed on the surrounding of base plate (6) upper surface of the platy structure that is square; Described module (7) has N number of, and be square structure, and symmetrical tiling is spliced into 1 module board, inserts the upper surface of frame (5) inside, base plate (6); Described level(l)ing device is arranged on the position at 4 right angles of frame (5); Described removing device is arranged on base plate (6).
2. the mould of a kind of mining screen cloth according to claim 1, is characterized in that: described level(l)ing device is connected by 4 Level tune screwed holes (1) and 4 horizontal adjustment bolt (2) and forms.
3. the mould of a kind of mining screen cloth according to claim 1 and 2, it is characterized in that: described removing device is by forming 6 form removal screwed holes (3) and 6 form removal bolt (4) cooperations, and described form removal screwed hole (3) is evenly arranged on the position under base plate (6), module board splicing crosspoint.
4. the mould of a kind of mining screen cloth according to claim 1 and 2, is characterized in that: described module (7) has 8, symmetrical tiling splicing composition 1 module board.
5. the mould of a kind of mining screen cloth according to claim 4, is characterized in that: described module (7) comprises N number of module divider (71) and N number of module runner (72); Described module divider (71) and module runner (72) are crisscross arranged.
6. the mould of a kind of mining screen cloth according to claim 5, is characterized in that: described frame (5) base thickness is greater than top margin thickness, and Formation cross-section is trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830711.7U CN204340058U (en) | 2014-12-23 | 2014-12-23 | A kind of mould of mining screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830711.7U CN204340058U (en) | 2014-12-23 | 2014-12-23 | A kind of mould of mining screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340058U true CN204340058U (en) | 2015-05-20 |
Family
ID=53223355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830711.7U Expired - Fee Related CN204340058U (en) | 2014-12-23 | 2014-12-23 | A kind of mould of mining screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923302A (en) * | 2020-09-09 | 2020-11-13 | 山东博选矿物资源技术开发有限公司 | Multi-purpose sieve plate pouring mold system with multiple cavities |
-
2014
- 2014-12-23 CN CN201420830711.7U patent/CN204340058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923302A (en) * | 2020-09-09 | 2020-11-13 | 山东博选矿物资源技术开发有限公司 | Multi-purpose sieve plate pouring mold system with multiple cavities |
| CN111923302B (en) * | 2020-09-09 | 2022-06-17 | 山东博选矿物资源技术开发有限公司 | Multi-purpose sieve plate pouring mold system with multiple cavities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |