CN204524258U - A kind of grinding wheel heat pressing forming machines - Google Patents
A kind of grinding wheel heat pressing forming machines Download PDFInfo
- Publication number
- CN204524258U CN204524258U CN201520012146.8U CN201520012146U CN204524258U CN 204524258 U CN204524258 U CN 204524258U CN 201520012146 U CN201520012146 U CN 201520012146U CN 204524258 U CN204524258 U CN 204524258U
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- China
- Prior art keywords
- push
- down head
- grinding wheel
- seaming chuck
- vacuum
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of grinding wheel heat pressing forming machines, comprise chamber of finding time, push-down head, base, vacuum (-tight) housing, seaming chuck, slide plate and travel mechanism, described base is provided with four leads near corner location, the upper end of four leads is connected with top board, top board upper end center place is provided with cylinder, cylinder is connected with slide plate by expansion link, seaming chuck is connected below slide plate, seaming chuck is communicated with heating die cavity by breather pipe, heating plate is provided with in heating die cavity, below seaming chuck, correspondence is provided with push-down head, lower heating plate is provided with bottom push-down head, vacuum (-tight) housing is provided with outside push-down head, chamber of finding time is provided with between described vacuum (-tight) housing and push-down head, travel mechanism is equipped with in the side of push-down head, described a kind of grinding wheel heat pressing forming machines, structure is simple, it is convenient to implement, Fast Heating, security is good, grinding wheel precision is high, intensity is high, service life is normal, improve working (machining) efficiency.
Description
Technical field
The utility model relates to grinding wheel manufacturing technology field, specifically a kind of grinding wheel heat pressing forming machines.
Background technology
In machining, grinding wheel is a kind of common grinding tool, and it can be roughly ground the cylindrical of metalwork or nonmetal parts, inner circle, plane and various profiles etc. when High Rotation Speed, half fine grinding and fine grinding, also can carry out slotting and the processing technology such as cut-out.
In grinding wheel manufacturing process, the method compacting sintering adding mould hot pressing after being mixed with diamond by metal dust forms, hot pressing formation process is adopted to need hot press tonnage less, produce grinding wheel precision high, intensity is high, service life is normal, but, in order to prevent the generation of composite material high-temperature oxydation, therefore it hot-formingly need carry out under high-temperature vacuum state, and in hot press method under common vacuum state, model impacts upper/lower positions and embeds angle can change at contact, under pressure and hot acting in conjunction, hot compression deformation degree strengthens, goods are not easy exhaust in hot-forming process, easy generation bubble.
Utility model content
The purpose of this utility model is to provide a kind of grinding wheel heat pressing forming machines, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of grinding wheel heat pressing forming machines, comprise chamber of finding time, push-down head, base, vacuum (-tight) housing, seaming chuck, slide plate and travel mechanism, described base is provided with four leads near corner location, the upper end of four leads is connected with top board, top board upper end center place is provided with cylinder, cylinder is connected with slide plate by expansion link, seaming chuck is connected below slide plate, seaming chuck is communicated with heating die cavity by breather pipe, heating plate is provided with in heating die cavity, below seaming chuck, correspondence is provided with push-down head, lower heating plate is provided with bottom push-down head, vacuum (-tight) housing is provided with outside push-down head, chamber of finding time is provided with between described vacuum (-tight) housing and push-down head, travel mechanism is equipped with in the side of push-down head.
As further program of the utility model: described slide plate is arranged on four leads.
As further program of the utility model: described in take out cavity bottom and connected by vacuum exhaust pipe and to find time the pump housing.
As further program of the utility model: described seaming chuck is provided with the seal washer corresponding with chamber of finding time.
As further program of the utility model: be provided with thermal insulation board outside described vacuum (-tight) housing.
Compared with prior art, the beneficial effects of the utility model are: described a kind of grinding wheel heat pressing forming machines, to be formed is clamped by push-down head and seaming chuck, clamp structure is simple, it is convenient to implement, lower heating plate and upper heating plate are to push-down head and seaming chuck heating, realize Fast Heating, production efficiency is high, security is good, the environment of negative pressure of vacuum is formed by vacuum (-tight) housing and seal washer, contact the effect of sealing gas, to realize high-temperature vacuum hot press forming technology, grinding wheel precision is high, intensity is high, service life is normal, shaping workpiece shifts out by travel mechanism fast, save process time, improve working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-find time heating plate under chamber, 4-, 5-push-down head, 6-base, 7-vacuum (-tight) housing, 8-thermal insulation board, 9-seaming chuck, the 10-of the pump housing, 2-vacuum exhaust pipe, 3-that find time heats die cavity, the upper heating plate of 11-, 12-slide plate, 13-lead, 14-top board, 15-cylinder, 16-expansion link, 17-breather pipe, 18-seal washer, 19-travel mechanism.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of grinding wheel heat pressing forming machines, comprise chamber 3 of finding time, push-down head 5, base 6, vacuum (-tight) housing 7, seaming chuck 9, slide plate 12 and travel mechanism 19, described base 6 is provided with four leads 13 near corner location, the upper end of four leads 13 is connected with top board 14, top board 14 upper end center place is provided with cylinder 15, cylinder 15 is connected with slide plate 12 by expansion link 16, slide plate 12 is arranged on four leads 13, seaming chuck 9 is connected below slide plate 12, seaming chuck 9 is communicated with heating die cavity 10 by breather pipe 17, heating plate 11 is provided with in heating die cavity 10, below seaming chuck 9, correspondence is provided with push-down head 5, lower heating plate 4 is provided with bottom push-down head 5, vacuum (-tight) housing 7 is provided with outside push-down head 5, chamber 3 of finding time is provided with between described vacuum (-tight) housing 7 and push-down head 5, find time to connect by vacuum exhaust pipe 2 pump housing 1 of finding time bottom chamber 3, seaming chuck 9 is provided with the seal washer 18 corresponding with chamber 3 of finding time, thermal insulation board 8 is provided with outside described vacuum (-tight) housing 7, travel mechanism 19 is equipped with in the side of push-down head 5.
When described a kind of grinding wheel heat pressing forming machines uses, first metal dust and diamond compound are injected in push-down head 5, then cylinder 15 is started, under expansion link 16 promotes, slide plate 12 moves downward along lead 13, seaming chuck 9 moves down drive, vacuum (-tight) housing 7 tightly contacts with seal washer 18, the pump housing 1 of simultaneously finding time vacuumizes chamber 3 of finding time, lower heating plate 4 and upper heating plate 11 pairs of push-down heads 5 and seaming chuck 9 heat, reach the object of vacuum hotpressing compound, after being heated to the scheduled time, open vacuum (-tight) housing 7, slide plate 12 moves upward along lead 13, in push-down head 5, workpiece takes out, and exported by travel mechanism 19, complete a working cycles.
Operation principle of the present utility model is: described a kind of grinding wheel heat pressing forming machines, to be formed is clamped by push-down head 5 and seaming chuck 9, clamp structure is simple, it is convenient to implement, lower heating plate 4 and upper heating plate 11 pairs of push-down heads 5 and seaming chuck 9 heat, realize Fast Heating, production efficiency is high, security is good, the environment of negative pressure of vacuum is formed by vacuum (-tight) housing 7 and seal washer 18, contact the effect of sealing gas, to realize high-temperature vacuum hot press forming technology, grinding wheel precision is high, intensity is high, service life is normal, shaping workpiece shifts out by travel mechanism 19 fast, save process time, improve working (machining) efficiency.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a grinding wheel heat pressing forming machines, comprise chamber of finding time, push-down head, base, vacuum (-tight) housing, seaming chuck, slide plate and travel mechanism, it is characterized in that, described base is provided with four leads near corner location, the upper end of four leads is connected with top board, top board upper end center place is provided with cylinder, cylinder is connected with slide plate by expansion link, seaming chuck is connected below slide plate, seaming chuck is communicated with heating die cavity by breather pipe, heating plate is provided with in heating die cavity, below seaming chuck, correspondence is provided with push-down head, lower heating plate is provided with bottom push-down head, vacuum (-tight) housing is provided with outside push-down head, chamber of finding time is provided with between described vacuum (-tight) housing and push-down head, travel mechanism is equipped with in the side of push-down head.
2. a kind of grinding wheel heat pressing forming machines according to claim 1, is characterized in that, described slide plate is arranged on four leads.
3. a kind of grinding wheel heat pressing forming machines according to claim 1, is characterized in that, described in take out cavity bottom and connected by vacuum exhaust pipe and to find time the pump housing.
4. a kind of grinding wheel heat pressing forming machines according to claim 1, it is characterized in that, described seaming chuck is provided with the seal washer corresponding with chamber of finding time.
5. a kind of grinding wheel heat pressing forming machines according to claim 1, is characterized in that, be provided with thermal insulation board outside described vacuum (-tight) housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012146.8U CN204524258U (en) | 2015-01-09 | 2015-01-09 | A kind of grinding wheel heat pressing forming machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012146.8U CN204524258U (en) | 2015-01-09 | 2015-01-09 | A kind of grinding wheel heat pressing forming machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524258U true CN204524258U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012146.8U Expired - Fee Related CN204524258U (en) | 2015-01-09 | 2015-01-09 | A kind of grinding wheel heat pressing forming machines |
Country Status (1)
| Country | Link |
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| CN (1) | CN204524258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716931A (en) * | 2017-09-25 | 2018-02-23 | 嘉兴市鹏程磁钢有限公司 | A kind of magnet steel blank forming device |
| CN113211764A (en) * | 2021-05-10 | 2021-08-06 | 滨州东方地毯有限公司 | Green's carpet hot press unit |
| CN115319091A (en) * | 2022-08-10 | 2022-11-11 | 湖南金磁电子有限公司 | Magnetic material powder forming device |
-
2015
- 2015-01-09 CN CN201520012146.8U patent/CN204524258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716931A (en) * | 2017-09-25 | 2018-02-23 | 嘉兴市鹏程磁钢有限公司 | A kind of magnet steel blank forming device |
| CN113211764A (en) * | 2021-05-10 | 2021-08-06 | 滨州东方地毯有限公司 | Green's carpet hot press unit |
| CN115319091A (en) * | 2022-08-10 | 2022-11-11 | 湖南金磁电子有限公司 | Magnetic material powder forming device |
| CN115319091B (en) * | 2022-08-10 | 2024-03-15 | 湖南金磁电子有限公司 | Magnetic material powder forming device |
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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: 20150805 Termination date: 20160109 |