CN203124490U - Pneumatic shaping machine - Google Patents
Pneumatic shaping machine Download PDFInfo
- Publication number
- CN203124490U CN203124490U CN 201320137598 CN201320137598U CN203124490U CN 203124490 U CN203124490 U CN 203124490U CN 201320137598 CN201320137598 CN 201320137598 CN 201320137598 U CN201320137598 U CN 201320137598U CN 203124490 U CN203124490 U CN 203124490U
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- CN
- China
- Prior art keywords
- patrix
- cylinder
- panel
- counterdie
- pneumatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pneumatic shaping machine which comprises an upper panel, a lower panel, vertical columns, an upper die holder, a lower die holder, a cylinder, an upper die, a lower die and a rotation-preventing fixing device for enabling the upper die to perform up-and-down motion, wherein the upper panel and the lower panel are connected through the vertical columns; the cylinder is connected with the upper panel; the upper die holder is connected with the cylinder through an ejector rod; one end of the upper die is connected with the upper die holder; the lower die holder is connected with the lower panel; the lower die is connected with the lower die holder; and limiting parts are arranged at the other end of the upper die and matched with the lower die, so as to prevent a to-be-shaped part from shifting. The pneumatic shaping machine can prevent the part from shifting during shaping, and the quality of the shaped part is better.
Description
Technical field
The utility model relates to a kind of trimmer, relates in particular to a kind of pneumatic trimmer, be mainly used in to be easy to generate bending, distortion, periphery upwarps and middle finding shaping of the out-of-flatness phenomenon such as heaving.
Background technology
The part that some are little, such as small, thin-walled and ultra-thin and some irregular pulverulent products are behind high temperature sintering in the sintering furnace, owing to be easy to generate bending, distortion, upwarp all around and the out-of-flatness phenomenon such as is heaved in the centre, and then do not reach the quality requirement of part.
In order to address the above problem, following patented technology has been proposed in the prior art:
China Patent No. " 201120251232.6 " discloses a kind of pneumatic planisher, and its open day is on 02 08th, 2012.Its technical scheme is that described pneumatic planisher comprises top panel, lower panel, column, upper bolster, die shoe, cylinder, upper die and lower die, described top panel is connected by column with lower panel, described cylinder is connected with top panel, described upper bolster is connected with cylinder, described patrix is connected with upper bolster, described die shoe is connected with lower panel, and described counterdie is connected with die shoe, and described pneumatic planisher also comprises to be prevented being rotated with deciding device.But in actual use, patrix can produce impulsive force when pressing to counterdie, and the part that is placed on the counterdie is shifted easily, thereby causes the shaping effect of part poor.
The utility model content
The purpose of this utility model is to solve the problems referred to above that pneumatic planisher exists in the prior art, and a kind of pneumatic trimmer is provided, and the utility model can prevent that part is shifted when shaping, makes the better quality of part after the shaping.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of pneumatic trimmer, comprise that top panel, lower panel, column, upper bolster, die shoe, cylinder, upper die and lower die and anti-being rotated with that is used for patrix is moved up and down decide device, top panel is connected by column with lower panel, cylinder is connected with top panel, upper bolster is connected with cylinder by push rod, one end of patrix is connected with upper bolster, die shoe is connected with lower panel, counterdie is connected with die shoe, it is characterized in that: the other end of described patrix is provided with limited part, and limited part cooperates with counterdie and prevents from treating shaping part displacement.
Described limited part is made of four square plates, and four square plates are arranged on the patrix outside all around.
The height of described limited part is greater than the thickness for the treatment of the shaping part.
Adopt advantage of the present utility model to be:
One, the utility model is owing to the other end at described patrix is provided be used to the limited part that prevents the part displacement, therefore when under the driving of patrix at cylinder from pressing to counterdie when treating the part of shaping, limited part contacts counterdie prior to patrix, under the effect of limited part, the impulsive force that patrix produces when shaping can not make the part displacement, not only make the shaping of part can disposable success, shaping efficient be higher, also makes the better quality of part after the shaping.
Two, in the utility model, described limited part is made of four square plates, and four square plates are arranged on the outside around the patrix, and this structure limits it around the part and is shifted, and is better to the steadiness of part.
Three, in the utility model, the height of described limited part is greater than the thickness for the treatment of the shaping part, and this structure limits it from the height of part and is shifted, and whole part all is in the limited part, and is better to the limit effect of part.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Be labeled as among the figure: 1, top panel, 2, lower panel, 3, column, 4, upper bolster, 5, die shoe, 6, cylinder, 61, push rod, 7, patrix, 8, counterdie, 9, anti-being rotated with decide device, 10, limited part.
The specific embodiment
A kind of pneumatic trimmer, comprise top panel 1, lower panel 2, column 3, upper bolster 4, die shoe 5, cylinder 6, patrix 7, counterdie 8 and anti-being rotated with that is used for patrix 7 is moved up and down are decided device 9, top panel 1 is connected by column 3 with lower panel 2, cylinder 6 is connected with top panel 1, upper bolster 4 is connected with cylinder 6 by push rod 61, one end of patrix 7 is connected with upper bolster 4, die shoe 5 is connected with lower panel 2, counterdie 8 is connected with die shoe 5, the other end of described patrix 7 is provided with limited part 10, and limited part 10 cooperates with counterdie 8 and prevents from treating shaping part displacement.
Preferred embodiment of the present utility model is that described limited part 10 is made of four square plates, and four square plates are arranged on patrix 7 outside all around; Further, the height of described limited part 10 is greater than the thickness for the treatment of the shaping part.
Claims (3)
1. pneumatic trimmer, comprise top panel (1), lower panel (2), column (3), upper bolster (4), die shoe (5), cylinder (6), patrix (7), counterdie (8) and anti-being rotated with that is used for patrix (7) is moved up and down are decided device (9), top panel (1) is connected by column (3) with lower panel (2), cylinder (6) is connected with top panel (1), upper bolster (4) is connected with cylinder (6) by push rod (61), one end of patrix (7) is connected with upper bolster (4), die shoe (5) is connected with lower panel (2), counterdie (8) is connected with die shoe (5), it is characterized in that: the other end of described patrix (7) is provided with limited part (10), and limited part (10) cooperates with counterdie (8) and prevents from treating shaping part displacement.
2. a kind of pneumatic trimmer as claimed in claim 1, it is characterized in that: described limited part (10) is made of four square plates, and four square plates are arranged on patrix (7) outside all around.
3. a kind of pneumatic trimmer as claimed in claim 1 or 2, it is characterized in that: the height of described limited part (10) is greater than the thickness for the treatment of the shaping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137598 CN203124490U (en) | 2013-03-25 | 2013-03-25 | Pneumatic shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137598 CN203124490U (en) | 2013-03-25 | 2013-03-25 | Pneumatic shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124490U true CN203124490U (en) | 2013-08-14 |
Family
ID=48932511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137598 Expired - Fee Related CN203124490U (en) | 2013-03-25 | 2013-03-25 | Pneumatic shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124490U (en) |
-
2013
- 2013-03-25 CN CN 201320137598 patent/CN203124490U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140325 |