CN102941540A - Grinding and rolling sand wheel forming device - Google Patents
Grinding and rolling sand wheel forming device Download PDFInfo
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- CN102941540A CN102941540A CN 201210515985 CN201210515985A CN102941540A CN 102941540 A CN102941540 A CN 102941540A CN 201210515985 CN201210515985 CN 201210515985 CN 201210515985 A CN201210515985 A CN 201210515985A CN 102941540 A CN102941540 A CN 102941540A
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- sand wheel
- grinding
- cope match
- wheel forming
- plate pattern
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Abstract
The invention discloses a grinding and rolling sand wheel forming device which consists of upper die plates, sealing port die sleeves, water, sealing rubber, lower die plates, die cores and pressing heads. The grinding and rolling sand wheel forming device has the beneficial effects that when the end faces of rubber plates using sealing liquid and a sand wheel forming material are under certain pressure, tissues with different densities are retained on the upper end face of a product; the densities of the tissues in the product are uniform and consistent; when a sand wheel plane is finely processed by a sand wheel, the number of working procedures is not increased and the cost is not increased; the sand wheel plane can be conveniently processed to a specified size; and the grinding and rolling sand wheel forming device is simple in structure.
Description
Affiliated technical field
The present invention relates to a kind of abrasive wheel forming device, especially can improve a kind of mill roller abrasive wheel shaped device of mill roller abrasive wheel tissue density's uniformity and balance quality.
Background technology
The device that existing mill roller abrasive wheel forming technique adopts is on the operating desk of shaped by fluid pressure unit; the mould of different size is installed according to different emery wheel specifications; mould; by cope match-plate pattern; modular ring; core rod and lower bolster consist of; on; lower bolster is separately positioned on the upper of mould; below on; the core rod shaping column; its technical process is through the dress mould; feed intake; the stand material strikes off; compressing; the demoulding turns the forming process that emery wheel is finished in next procedure; this technique is feeding intake; the stand material strikes off tissue density's uniformity that process is difficult to realize emery wheel; the difference hardness of emery wheel meeting formation same emery wheel behind sintering curing is inhomogeneous; balance quality is overproof; even when exceeding standard, form the heavy defective of emery wheel and scrap; the client installs affects the processing work precision when using; the installation shake; automation be can not realize, the economic and technical norms of emery wheel and the class of product affected.
Summary of the invention
To realize that tissue density's uniformity, hardness are inhomogeneous in order to overcome device that existing mill roller abrasive wheel forming technique adopts, the deficiency that balance quality is overproof, the invention provides a kind of abrasive wheel forming device, this abrasive wheel forming device is not only simple in structure, and can improve easily roller abrasive wheel tissue density uniformity and balance quality is convenient to user's automation.
The technical solution adopted for the present invention to solve the technical problems is: to achieve these goals, a kind of mill roller abrasive wheel shaped device, formed by cope match-plate pattern, seal die sleeve, water, caulking gum, lower bolster, core rod, pressure head, on cope match-plate pattern and the lower surface that emery wheel contacts, open a groove along pasting rubber mat plate on template inner edge and the cylindrical, with rubber slab interlayer confined space part, open by the template upper surface and to seal with sealed screw after water is filled with in a primary screw hole in the cope match-plate pattern; When abrasive wheel forming, the inhomogeneous meeting of the irrealizable tissue density of former technique forms injustice in the hydraulic action lower surface of this device, stays straggly concavo-convex in highland.Be machined to the planar dimension of regulation, can realize the purpose that grinding wheel organization density uniformity and balance quality are consistent.
The invention has the beneficial effects as follows, the rubber slab end face of utilization enclosed liquid and abrasive wheel forming material are under certain pressure, the tissue of different densities will stay remaining upper surface to goods, realize that easily goods interior tissue even density is consistent, emery wheel does not increase operation and does not increase cost when the fine finishining plane of grinding wheel, be machined to easily given size, and simple in structure.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structure chart of the present invention.
Fig. 2 is the vertical section structural map of this device cope match-plate pattern.
Accompanying drawing
Among the figure: 1, cope match-plate pattern, 2, the seal die sleeve, 3, water, 4, caulking gum, 5, the abrasive wheel forming material, 6, lower bolster, 7, core rod, 8, pressure head.
The specific embodiment
In Fig. 1, on the bayonet socket of the workbench of abrasive wheel forming unit by the die sleeve of the emery wheel that installs required specification, lower bolster, core rod, feed intake by the technique of design, drop into corresponding abrasive wheel forming material by the required weight of specification,, after stand material strikes off, put into cope match-plate pattern, the mold forming pressure head of on cope match-plate pattern, reordering after, opening the abrasive wheel forming unit, that the device of above-mentioned throwing honest material is sent into press is compressing, the demoulding gets final product.
In Fig. 2, arbitrary end face at cope match-plate pattern is opened a groove along circumference, in order on groove, use polyurethane adhesive adhesive rubber plate, the extension circumference of groove and the distance of excircle and interior distance along circumference and aperture are being as the criterion with the bonding firm rubber slab of polyurethane adhesive, a water filling screw hole is opened in the other end of cope match-plate pattern, by filling with water in the above-mentioned groove with the cope match-plate pattern of bonding rubber slab, can not leave air in its water filling groove, cause that rubber slab breaks or affects quality of item in order to avoid in the abrasive wheel forming process, be used for the difference of medium, seal with the tack sealed screw after filling with water, namely can be used for the abrasive wheel forming shown in the figure one.
Claims (1)
1. one kind is ground the roller abrasive wheel shaped device, by cope match-plate pattern, the seal die sleeve, water, caulking gum, lower bolster, core rod, pressure head forms, it is characterized in that: on cope match-plate pattern and the lower surface that emery wheel contacts, open a groove along pasting rubber mat plate on template inner edge and the cylindrical, interior and the rubber slab interlayer confined space part of cope match-plate pattern, open by the template upper surface and to seal with sealed screw after water is filled with in a primary screw hole, when abrasive wheel forming, the inhomogeneous meeting of tissue density forms injustice in the hydraulic action lower surface of this device, stay straggly concavo-convex in highland, be machined to the planar dimension of regulation, can realize the purpose that grinding wheel organization density uniformity and balance quality are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210515985 CN102941540A (en) | 2012-12-04 | 2012-12-04 | Grinding and rolling sand wheel forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210515985 CN102941540A (en) | 2012-12-04 | 2012-12-04 | Grinding and rolling sand wheel forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102941540A true CN102941540A (en) | 2013-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210515985 Pending CN102941540A (en) | 2012-12-04 | 2012-12-04 | Grinding and rolling sand wheel forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102941540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625978B (en) * | 2013-11-14 | 2018-03-20 | 江苏华东砂轮有限公司 | A kind of heavy-load abraded steel billet emery wheel of big specification high-speed resin |
-
2012
- 2012-12-04 CN CN 201210515985 patent/CN102941540A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625978B (en) * | 2013-11-14 | 2018-03-20 | 江苏华东砂轮有限公司 | A kind of heavy-load abraded steel billet emery wheel of big specification high-speed resin |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130227 |