CN203556848U - Mechanical arm for vacuum pouring - Google Patents
Mechanical arm for vacuum pouring Download PDFInfo
- Publication number
- CN203556848U CN203556848U CN201320757096.7U CN201320757096U CN203556848U CN 203556848 U CN203556848 U CN 203556848U CN 201320757096 U CN201320757096 U CN 201320757096U CN 203556848 U CN203556848 U CN 203556848U
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- pouring
- drive unit
- vacuum environment
- rotating mechanism
- motion
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Abstract
A mechanical arm for vacuum pouring comprises a pouring tank, a feeding pipe, a pouring pipe and a moving portion. The feeding pipe is fixed on the pouring tank, the pouring pipe is connected with the bottom end of the feeding pipe, the moving portion controls the pouring pipe to move, the inside of the pouring tank is vacuumed, the moving portion comprises a rotation mechanism, a telescopic connection rod mechanism and a drive device, the drive device is arranged in the non-vacuumed environment outside the pouring tank, the rotation mechanism and the telescopic connection rod mechanism are arranged in the pouring tank, and the telescopic connection rod mechanism is connected with the rotation mechanism. Materials are poured into a die in the mode that the rotation mechanism is combined with the telescopic connection rod mechanism; the drive device controls the rotation mechanism to avoid the phenomenon that the connection rod collides with the rotation mechanism at a dead point, and therefore comprehensive material pouring is achieved. Moreover, due to the fact that a movable trolley at the bottom of the inside of the tank is omitted, maintenance components are reduced, manufacturing cost is lowered, maintenance is reduced, and the probability of vacuum leakage is lowered.
Description
Technical field
The utility model relates to liquid medium or liquid-solid mixing pasty media cast equipment under vacuum environment, refers in particular to a kind of mechanical arm for pouring into a mould under vacuum environment.
Background technology
The mechanical arm that existing vacuum pouring is used mainly comprises two kinds, the first shown in Fig. 1 adopts tank inner bottom part travelling car (or roller) to coordinate top rotational motion mechanism to realize material and is poured into mould, and the second shown in Fig. 2 adopts tank inner bottom part travelling car (or roller) to coordinate top straight-line motion mechanism to realize material and is poured into mould.Adopt the problem of above-mentioned Liang Zhong pouring manipulator mechanism to be: it is can operating space larger that mechanism is complicated, pouring can needs, tank inner bottom part need to be equipped with travelling car (or roller), increase manufacturing cost, increase maintenance difficulties, increase the possibility of vacuum leak.
The being seen manipulator in present market, transmission and the joint integrated design of drive unit multi-robot, cannot be adapted to vacuum condition or the anti-bad working environments ability in liquid-solid mixing pasty media cast environment, and cannot under vacuum pouring system or bad working environments, use.
Utility model content
The utility model has solved above-mentioned technical problem, provides a kind of and pours into a mould under vacuum environment, is applicable to the mechanical arm of bad working environments.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of mechanical arm for pouring into a mould under vacuum environment, comprise pouring can, feed pipe, gate spool and motion portion, feed pipe is fixed on pouring can, gate spool connects the bottom of feed pipe, motion portion controls gate spool motion, it is characterized in that: in described pouring can, be vacuum environment, described motion portion comprises rotating mechanism, pantograph linkage and drive unit, described drive unit is placed in the non-vacuum environment outside pouring can, described rotating mechanism and pantograph linkage are placed in pouring can, described pantograph linkage connection traversing mechanism, drive unit is inputted power in vacuum environment under non-vacuum environment, driving rotating mechanism rotatablely moves, drive pantograph linkage motion simultaneously and then control gate spool and do stretching motion.
Further, described rotating mechanism comprises bevel gear and helical gear, and drive unit drives bevel gear and helical gear motion.
Further, described rotating mechanism and drive unit all have two at least, and rotating mechanism and drive unit are corresponding one by one, and described pantograph linkage connects one of them rotating mechanism.
Further, described drive unit adopts manual drives, servo-drive or hydraulic-driven.
Adopt the technical solution of the utility model, adopt rotating mechanism to realize in conjunction with pantograph linkage the mode that material is poured into mould, in rotary course, gate spool is realized the composite motion rotatablely moving with stretching motion, by drive unit, controlling rotating mechanism avoids colliding at dead-centre position connecting rod and rotating mechanism, thereby realize omnibearing material cast, and owing to having saved tank inner bottom part travelling car, reduce apparatus of repair parts, thereby realize the possibility that reduces manufacturing cost, minimizing maintenance and reduce vacuum leak.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is first kind of way schematic diagram in prior art;
Fig. 2 is second way schematic diagram in prior art;
Fig. 3 is the utility model structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
A kind of mechanical arm for pouring into a mould under vacuum environment shown in Fig. 3, comprise pouring can 1, feed pipe 2, gate spool 3 and motion portion, feed pipe 2 is fixed on pouring can 1, gate spool 3 connects the bottom of feed pipe 2, motion portion controls gate spool 3 motions, in pouring can 1, it is vacuum environment, described motion portion comprises rotating mechanism 4, drive unit 5 and pantograph linkage 6, described drive unit 5 is placed in the non-vacuum environment outside pouring can 1, described rotating mechanism 4 and pantograph linkage 6 are placed in pouring can, pantograph linkage 6 connection traversing mechanisms 4, rotating mechanism 4 comprises bevel gear and helical gear, drive unit 5 drives bevel gear and helical gear motion, drive unit 5 adopts manual drives, servo-drive or hydraulic-driven.Be well placed as required mould, material enters from feed pipe 2, then drive unit 5 drives rotating mechanism 4 rotations, thereby drive gate spool 3 rotations, rotating mechanism 4 drives pantograph linkage motion simultaneously, thereby drives gate spool 3 flexible, with this, reaches gate spool 3 is moved to and needs the mould of cast top, in moving process, the Synchronization Control of drive unit 5 and calculating can realize and in dead-centre position, not occur interfering, and realize material and are poured into mould.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (4)
1. the mechanical arm for pouring into a mould under vacuum environment, comprise pouring can, feed pipe, gate spool and motion portion, feed pipe is fixed on pouring can, gate spool connects the bottom of feed pipe, motion portion controls gate spool motion, it is characterized in that: in described pouring can, be vacuum environment, described motion portion comprises rotating mechanism, pantograph linkage and drive unit, described drive unit is placed in the non-vacuum environment outside pouring can, described rotating mechanism and pantograph linkage are placed in pouring can, described pantograph linkage connection traversing mechanism, drive unit is inputted power in vacuum environment under non-vacuum environment, driving rotating mechanism rotatablely moves, drive pantograph linkage motion simultaneously and then control gate spool and do stretching motion.
2. a kind of mechanical arm for pouring into a mould under vacuum environment according to claim 1, is characterized in that: described rotating mechanism comprises bevel gear and helical gear, and drive unit drives bevel gear and helical gear motion.
3. a kind of mechanical arm for pouring into a mould under vacuum environment according to claim 1, it is characterized in that: described rotating mechanism and drive unit all have two at least, rotating mechanism and drive unit are corresponding one by one, and described pantograph linkage connects one of them rotating mechanism.
4. a kind of mechanical arm for pouring into a mould under vacuum environment according to claim 1, is characterized in that: described drive unit adopts manual drives, servo-drive or hydraulic-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320757096.7U CN203556848U (en) | 2013-11-27 | 2013-11-27 | Mechanical arm for vacuum pouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320757096.7U CN203556848U (en) | 2013-11-27 | 2013-11-27 | Mechanical arm for vacuum pouring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556848U true CN203556848U (en) | 2014-04-23 |
Family
ID=50506599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320757096.7U Expired - Fee Related CN203556848U (en) | 2013-11-27 | 2013-11-27 | Mechanical arm for vacuum pouring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946155A (en) * | 2015-12-17 | 2016-09-21 | 天津市天波科达科技有限公司 | Novel epoxy resin vacuum pouring apparatus |
| CN108637228A (en) * | 2018-03-28 | 2018-10-12 | 陈婷 | A kind of casting machine convenient for adjusting |
-
2013
- 2013-11-27 CN CN201320757096.7U patent/CN203556848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946155A (en) * | 2015-12-17 | 2016-09-21 | 天津市天波科达科技有限公司 | Novel epoxy resin vacuum pouring apparatus |
| CN108637228A (en) * | 2018-03-28 | 2018-10-12 | 陈婷 | A kind of casting machine convenient for adjusting |
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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: 20140423 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |