CN203566520U - Novel mold used for abrasive wheels - Google Patents
Novel mold used for abrasive wheels Download PDFInfo
- Publication number
- CN203566520U CN203566520U CN201320691628.1U CN201320691628U CN203566520U CN 203566520 U CN203566520 U CN 203566520U CN 201320691628 U CN201320691628 U CN 201320691628U CN 203566520 U CN203566520 U CN 203566520U
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- patrix
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Abstract
The utility model provides a novel mold used for abrasive wheels. The novel mold used for abrasive wheels solve the problems that an existing abrasive wheel mold is prone to abrasion, and products can not be taken out conveniently from the existing abrasive wheel mold. The novel mold is composed of a pressing head, a positioning plate, an upper mold, a guide column, a lower mold, a base and an ejector mechanism. Both the upper mold and the lower mold are in the trapezoid design, the guide column is arranged, rigid friction generated in the mold assembly process is effectively reduced, damage to the mold is reduced, and the service life of the mold is prolonged; the ejector mechanism arranged on the base can eject the pressed abrasive wheels out, the difficulty for taking out the abrasive wheels is reduced, and the production efficiency is improved. The upper mold and the lower mold can be replaced according to actual requirements, the application range of the novel mold is increased, meanwhile, waste of production materials is reduced, and the novel mold has very high practical value.
Description
Technical field
The utility model relates to the manufacturing equipment of emery wheel, is specifically related to a kind of grinding wheel mould.
Background technology
Emery wheel is a kind of requisite modernization instrument that is widely used in the every field such as machine-building, geological drilling, space flight and aviation, metallurgy, building, the production of emery wheel mainly through batch mixing, pressed compact, the process such as be dried, burn till, the quality of the pressed compact process direct relation emery wheel quality of its medium plain emery wheel.
What existing pressed compact process was selected is comparatively simple mould, adopts the counterdie of columniform patrix and tubular.In the process of compacting, after pouring the emery wheel material mixing into counterdie and sharing evenly, patrix is vertically pressed into counterdie will expect compacting backed off after random, because upper die and lower die adopt tight type engagement, cause mould very easily to produce wearing and tearing, the time has been grown and can exert an influence to the emery wheel of compacting, has increased the difficulty of later stage finishing, while meanwhile, using the emery wheel that this mould suppresses in taking-up, also have certain difficulty.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of grinding wheel mould is provided, easy to wear, the problem of taking out product inconvenience that solve that existing grinding wheel die exists.
The utility model solves the problems of the technologies described above by the following technical solutions:
A grinding wheel mould, is comprised of pressure head, location-plate, patrix, lead, counterdie, base and ejecting mechanism.
The end of described pressure head is connected with location-plate, and the center of location-plate is connected with patrix; Position near four angles on location-plate is provided with lead.
Described base is cube structure, and the position of four jiaos is provided with the locating hole corresponding with lead, and base inside is provided with circular trapezoidal hole, and described counterdie is located in the upper hole of trapezoidal hole, and described ejecting mechanism is located in the lower hole of trapezoidal hole.Described counterdie is comprised of mould circle, bearing plate, supporting plate and plug, and described ejecting mechanism is comprised of oil pump, push pedal and lifting column.
The structure of described patrix is that trapezoidal column front end connects one section of cylinder, is provided with the core hole of coming in and going out for plug in the center of patrix; Described mould circle is the middle cylinder that is provided with through hole, and the shape of through hole the first half is corresponding with patrix, and through hole the latter half inside is provided with discoid supporting plate and bearing plate; Described bearing plate center is connected with plug, and the middle part of supporting plate is provided with the through hole corresponding with plug, and supporting plate is arranged on the top of bearing plate through plug; On bearing plate, be provided with the through hole passing through for lifting column; The oil pump lower end of described ejecting mechanism is connected to the bottom of base, and upper end is connected with push pedal, and push pedal top is provided with lifting column, and lifting column is connected to supporting plate after passing the through hole on bearing plate.
The end of described plug is trapezoidal.
Described lead is made as four, and described lifting column is made as four.
Upper die and lower die of the present utility model all adopt trapezoidal design, and are provided with lead, have effectively reduced the rigid friction producing in matched moulds process, have reduced the infringement of mould, have increased the service life of mould; The ejecting mechanism arranging on base can eject the emery wheel suppressing, and has reduced the difficulty of taking out emery wheel, has improved production efficiency; Upper die and lower die in the utility model can be changed according to actual needs, have increased the scope of application of the present utility model, have reduced the waste of producing material simultaneously, have very high practical value.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the top view after counterdie and base combination.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A grinding wheel mould, is comprised of pressure head 1, location-plate 2, patrix 3, lead 4, counterdie 5, base 6 and ejecting mechanism 7.
The end of pressure head 1 is connected with location-plate 2, and the center of location-plate 2 is connected with patrix 3; Position near four angles on location-plate 2 is provided with four leads 4.
The structure of patrix 3 is that trapezoidal column front end connects one section of cylinder, is provided with the core hole 16 of coming in and going out for plug 12 in the center of patrix 3; Described mould circle 9 is the middle cylinder that is provided with through hole, and the shape of through hole the first half and patrix 3 are corresponding, and through hole the latter half inside is provided with discoid supporting plate 11 and bearing plate 10; Described bearing plate 10 centers are connected with plug 12, and the middle part of supporting plate 11 is provided with the through hole corresponding with plug 12, and supporting plate 11 is arranged on the top of bearing plate 10 through plug 12; On bearing plate 10, be provided with the through hole passing through for lifting column 15; Oil pump 13 lower ends of described ejecting mechanism 7 are connected to the bottom of base 6, and upper end is connected with push pedal 14, and push pedal 14 tops are provided with equally distributed four lifting columns 15, after the through hole that lifting column 15 passes on bearing plate 10, are connected to supporting plate 11.
In the process of work, after emery wheel material adds counterdie 5 and shares evenly, pressure head 1 drives patrix 3 fall and emery wheel material is compressed under the guiding of lead 4; After suppressing, pressure head 1 drives patrix 3 to rise, and oil pump 13 upwards rises, and push pedal 14 and lifting column 15 eject supporting plate 11, emery wheel can be relatively easy to take off; Oil pump 13 sets back and completes the pressing process of an emery wheel afterwards.
Claims (1)
1. a grinding wheel mould, by pressure head (1), location-plate (2), patrix (3), lead (4), counterdie (5), base (6) and ejecting mechanism (7), formed, it is characterized in that: the end of described pressure head (1) is connected with location-plate (2), the center of location-plate (2) is connected with patrix (3); The upper position near four angles of location-plate (2) is provided with four leads (4); Described base (6) is cube structure, and the position of four jiaos is provided with the locating hole (8) corresponding with lead (4), and base (6) inside is provided with circular trapezoidal hole; Counterdie (5) is located in the upper hole of trapezoidal hole; Ejecting mechanism (7) is located in the lower hole of trapezoidal hole; Counterdie (5) is comprised of mould circle (9), bearing plate (10), supporting plate (11) and plug (12); Ejecting mechanism (7) is comprised of oil pump (13), push pedal (14) and lifting column (15); The structure of described patrix (3) is that trapezoidal column front end connects one section of cylinder, is provided with the core hole (16) of coming in and going out for plug (12) in the center of patrix (3); Described mould circle (9) is the middle cylinder that is provided with through hole, and the shape of through hole the first half and patrix (3) are corresponding, and through hole the latter half inside is provided with discoid supporting plate (11) and bearing plate (10); Described bearing plate (10) center is connected with plug (12), and the middle part of supporting plate (11) is provided with the through hole corresponding with plug (12), and supporting plate (11) is arranged on the top of bearing plate (10) through plug (12); On bearing plate (10), be provided with the through hole passing through for lifting column (15); Oil pump (13) lower end of described ejecting mechanism (7) is connected to the bottom of base (6), upper end is connected with push pedal (14), push pedal (14) top is provided with equally distributed four lifting columns (15), and lifting column (15) is connected to supporting plate (11) after passing the through hole on bearing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691628.1U CN203566520U (en) | 2013-11-05 | 2013-11-05 | Novel mold used for abrasive wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691628.1U CN203566520U (en) | 2013-11-05 | 2013-11-05 | Novel mold used for abrasive wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566520U true CN203566520U (en) | 2014-04-30 |
Family
ID=50534278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320691628.1U Expired - Fee Related CN203566520U (en) | 2013-11-05 | 2013-11-05 | Novel mold used for abrasive wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566520U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514501A (en) * | 2016-12-20 | 2017-03-22 | 郑州科威自动化科技有限公司 | Die for sheet arrangement of flower disc abrasive wheels of abrasive flap disc |
| CN107457717A (en) * | 2017-09-22 | 2017-12-12 | 禹州市昆仑模具有限公司 | A kind of press device of abrasive tool moulding |
| CN110014381A (en) * | 2019-04-20 | 2019-07-16 | 浙江引领自动化科技有限公司 | A kind of rewinding partition of grinding wheel manufacture assembly line |
-
2013
- 2013-11-05 CN CN201320691628.1U patent/CN203566520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514501A (en) * | 2016-12-20 | 2017-03-22 | 郑州科威自动化科技有限公司 | Die for sheet arrangement of flower disc abrasive wheels of abrasive flap disc |
| CN107457717A (en) * | 2017-09-22 | 2017-12-12 | 禹州市昆仑模具有限公司 | A kind of press device of abrasive tool moulding |
| CN110014381A (en) * | 2019-04-20 | 2019-07-16 | 浙江引领自动化科技有限公司 | A kind of rewinding partition of grinding wheel manufacture assembly line |
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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: 20140430 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |