CN102173096A - Filling travel adjusting device for powder forming machine - Google Patents
Filling travel adjusting device for powder forming machine Download PDFInfo
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- CN102173096A CN102173096A CN2010106211370A CN201010621137A CN102173096A CN 102173096 A CN102173096 A CN 102173096A CN 2010106211370 A CN2010106211370 A CN 2010106211370A CN 201010621137 A CN201010621137 A CN 201010621137A CN 102173096 A CN102173096 A CN 102173096A
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- filling
- adjusting
- casing
- forming machine
- powder forming
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Abstract
The invention discloses a filling travel adjusting device for a powder forming machine, which comprises a filling adjusting rod, an oil cylinder with a piston, and an adjusting gear and a rotating rod which are respectively connected with a box body, wherein the filling adjusting rod is fixed on the upper end face of the box body; the oil cylinder with the piston is fixed on the lower end face of the box body; an adjusting rod end of the rotating rod is connected to the frame; and a worm of the rotating rod is meshed with straight teeth of the adjusting gear. The filling travel of the powder forming machine can be adjusted, different requirements on the filling amount of different parts are met, the original parts are fully utilized, the filling travel adjusting device has double functions, does not occupy effective space and is small in volume, the directions and lengths of a universal joint and a telescopic rod in the rotating rod can be continuously changed during work, the vertical movement of the filling adjusting rod cannot be interfered or influenced, the rotating rod can be locked by a nut when not used, and the filling travel adjusting device is safe and reliable to use and can improve product quality and machine high-precision and complex-shaped parts.
Description
Technical field
The present invention relates to the important device on a kind of powder forming machine, particularly a kind of how many filling adjusting device for travel of powder forming machine that can satisfy different parts to the different requirements of how many filling strokes.
Background technology
The filling function of existing powder forming machine also can't realize adorning settling at one go of powder height, disposablely just powder is installed to desired height, and it is also different to the requirement of different materials powder density, therefore also need and regulate what device of powder, the function that promptly requires to have how many fillings realizes that the fine motion of filling changes.
The Chinese patent of Chinese patent 200510049406.X " filling regulating and limiting device for powder forming machine " application number 200810234531.1 " a kind of powder forming machine filling adjusting mechanism ", though all disclose a kind of filling body of powder forming machine, but therefore the regulatory function of its still few of filling stroke can not satisfy the different requirements of different parts to how many filling strokes.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of powder forming machine how many filling adjusting device for travel.Be installed on original filling adjusting device, realization is regulated control to the stroke how many fillings powder forming machine carries out, and satisfies the different requirements of different parts to how many filling strokes, and can process the precision height, and shape is than complicated parts.
The present invention addresses the above problem the technical scheme that is adopted, and how many filling adjusting device for travel of powder forming machine comprise filling adjusting rod and the oil cylinder of being with piston; Also comprise the adjusting gear and the dwang that are connected with casing respectively, described filling adjusting rod is fixed on the upper surface of casing, the oil cylinder of described band piston is fixed on the lower surface of casing, the adjusting rod end of described dwang is connected on the frame, worm screw on the described dwang and the engagement of the tooth on the adjusting gear.
Compared with prior art, the invention has the advantages that: only increase on original device for filling the casing that is connected with adjusting gear and with adjusting gear engagement dwang on worm screw, just make powder forming machine have how many filling stroke adjustment functions, change the drawback how many filling stroke adjustment existing powder forming machine does not have.It is simple in structure, can satisfy of the different requirements of different parts to how many fillings, and make full use of original parts and make it have dual-use function, do not take the useful space, volume is little, can constantly change the direction and the length of universal joint in the dwang, expansion link in the work, can not cause and disturb and influence moving up and down of filling adjusting rod, simultaneously dwang can not rotate it with nut check in time spent not, and safe and reliable, this device can also improve the quality and the machining accuracy of product.
Description of drawings
Fig. 1, structural representation of the present invention.
The A-A view of Fig. 2, Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further described.
In the square hole or irregularly-shaped hole in the middle of the expansion link 10 insertion telescopics 9, and be fixed into integral body with rivet, the two ends of expansion link connect into rotating one with an end of forward and backward two universal joints 8,11 with pin respectively, the other end of forward and backward universal joint is connected with the end of adjusting rod 14 and worm screw 6 respectively, constitutes dwang.
There is straight-tooth the upper end of adjusting gear 3, there is external screw thread the lower end, and adjusting gear inserts in the casing 2, and connects into integral body with its lower end screw thread and casing 2, the through hole that adjusting rod 14 ends of dwang pass on frame 12 and the drive end bearing bracket 13 is fixed on the frame 12 with nut, is the stiff end of dwang.
In the laterally inserted casing 2 of worm screw 6 ends of dwang, and engagement of the straight-tooth on worm screw 6 and the adjusting gear or tooth engagement, the chassis of filling adjusting rod 1 its lower end of usefulness is screwed on the upper surface of casing 2, outer surface one end has piston 5 cunnings of outward flange to fit over inner surface and has in the oil cylinder 4 of cascaded surface, oil cylinder is screwed on the lower surface of casing 2, and how many filling adjusting device for travel are assembled into Fig. 1, shown in Figure 2.
During use, with adjusting rod 14 ends on the instrument rotation dwang, make its rotation and pass through forward and backward universal joint 8,11, telescopic 9 drives worm screw 6 and rotates, rotate and axially move up and down by adjusting gear 3 again by worm screw along casing 2 with worm screw 6 engagements, in how many filling stroke adjustment processes, oil cylinder 4, filling adjusting rod 1, piston 5, casing 2 can not move.
If adjusting gear 3 makes it along moving axially that the screw thread on the casing is done to make progress,, be range upwards up to running into filling adjusting rod 1 limited stopping.
If rotary regulating lever 14 the other way around, then adjusting gear is to counter-rotation, and the screw thread on casing is done downward moving axially, at this moment the lower end of adjusting gear is supported and is run into piston 5, piston is moved down along oil cylinder, run into cascaded surface on oil cylinder 4 inwalls when the outward flange on the piston 5 and stopped and stop, being downward range.
Regulate the upper-lower position of adjusting gear 3 in casing 2, the stroke of promptly having regulated oil cylinder 4 has also promptly been adjusted the stroke of how many fillings.If will change stroke again, also need to readjust again the axially movable position up and down of adjusting gear 3 with above-mentioned way.
When needing to lack filling, oil-filled in oil cylinder 4, piston 5 stretches out, and negative template is moved down, and realizes few filling; During many fillings, from oil cylinder 4 internal drainages, piston 5 indentations are upwards floated negative template, realize many fillings; More than the stroke of two how many stowing operations in case can not become after adjusting, and the adjustment of how many fillings is the adjustment at many fillings or few filling stroke, its principle is exactly to pass through on the piston 5, and the adjustment of the adjusting gear 3 of limited piston displacement is to realize the adjustment of how many filling strokes.
The effect of front and back universal joint and telescopic 9 etc. is when filling adjusting rod 1 is regulated, and avoids the movement interference that produces between the package unit.
Claims (4)
1. how many filling adjusting device for travel of powder forming machine comprise the oil cylinder (4) of filling adjusting rod (1) and band piston (5); It is characterized in that also comprising the adjusting gear (3) and the dwang that are connected with casing (2) respectively, described filling adjusting rod (1) is fixed on the upper surface of casing (2), the oil cylinder (4) of described band piston (5) is fixed on the lower surface of casing (2), the adjusting rod of described dwang (14) end is connected on the frame (12), the tooth engagement on worm screw on the described dwang (6) and the adjusting gear (3).
2. how many filling adjusting device for travel of powder forming machine according to claim 1, it is characterized in that described dwang, insert in telescopic (9) the middle square hole or irregularly-shaped hole by expansion link (10), and be fixed into integral body with rivet, the two ends of expansion link connect into rotating one with an end of forward and backward two universal joints (8,11) with pin respectively, and the other end of forward and backward universal joint connects and composes with the end of adjusting rod (14) and worm screw (6) respectively.
3. how many filling adjusting device for travel of powder forming machine according to claim 1, there is straight-tooth the upper end that it is characterized in that described adjusting gear (3), there is external screw thread the lower end, adjusting gear inserts in the casing (2), and connect into integral body with its lower end screw thread and casing (2), the through hole that the adjusting rod of dwang (14) end passes on frame (12) and the drive end bearing bracket (13) is fixed on the frame (12) with nut, is the stiff end of dwang.
4. how many filling adjusting device for travel of powder forming machine according to claim 1, the worm screw (6) that it is characterized in that described dwang is held in the laterally inserted casing (2), and filling adjusting rod (1) is screwed on the upper surface of casing (2) with the chassis of its lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106211370A CN102173096B (en) | 2010-12-24 | 2010-12-24 | Filling travel adjusting device for powder forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106211370A CN102173096B (en) | 2010-12-24 | 2010-12-24 | Filling travel adjusting device for powder forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102173096A true CN102173096A (en) | 2011-09-07 |
| CN102173096B CN102173096B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106211370A Active CN102173096B (en) | 2010-12-24 | 2010-12-24 | Filling travel adjusting device for powder forming machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0399281A2 (en) * | 1989-05-24 | 1990-11-28 | Gräbener Pressensysteme GmbH & Co. KG | Filling device for the automatic filling of the die of powder presses |
| CN2776669Y (en) * | 2005-03-26 | 2006-05-03 | 海光(宁波)机械制造有限公司 | Powder shaping machine |
| CN1974179A (en) * | 2005-11-28 | 2007-06-06 | 柳道实业株式会社 | Resin control device of hot runner system for injection molding machine |
| CN101758635A (en) * | 2008-11-21 | 2010-06-30 | 扬州市海力精密机械制造有限公司 | Filling adjusting mechanism of powder former |
| CN202006603U (en) * | 2010-12-24 | 2011-10-12 | 严培义 | Filling stroke adjustment device for powder forming machine |
-
2010
- 2010-12-24 CN CN2010106211370A patent/CN102173096B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0399281A2 (en) * | 1989-05-24 | 1990-11-28 | Gräbener Pressensysteme GmbH & Co. KG | Filling device for the automatic filling of the die of powder presses |
| CN2776669Y (en) * | 2005-03-26 | 2006-05-03 | 海光(宁波)机械制造有限公司 | Powder shaping machine |
| CN1974179A (en) * | 2005-11-28 | 2007-06-06 | 柳道实业株式会社 | Resin control device of hot runner system for injection molding machine |
| CN101758635A (en) * | 2008-11-21 | 2010-06-30 | 扬州市海力精密机械制造有限公司 | Filling adjusting mechanism of powder former |
| CN202006603U (en) * | 2010-12-24 | 2011-10-12 | 严培义 | Filling stroke adjustment device for powder forming machine |
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| Publication number | Publication date |
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| CN102173096B (en) | 2013-11-13 |
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Effective date of registration: 20180327 Address after: Room 401, building No. 16, Mall Road, Zhongjie residential area, camel street, Zhenhai District, Ningbo, Zhejiang Patentee after: Yan Qiaomin Address before: 315204 Zhejiang Province, Ningbo Zhenhai Xiepu Guangyuan Industrial Zone Ningbo Huizhong powder machinery manufacturing Co. Ltd. Patentee before: Yan Peiyi |
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| TR01 | Transfer of patent right |