CN201308992Y - Mould frame of Powder metallurgy forming machine - Google Patents
Mould frame of Powder metallurgy forming machine Download PDFInfo
- Publication number
- CN201308992Y CN201308992Y CN 200820214447 CN200820214447U CN201308992Y CN 201308992 Y CN201308992 Y CN 201308992Y CN 200820214447 CN200820214447 CN 200820214447 CN 200820214447 U CN200820214447 U CN 200820214447U CN 201308992 Y CN201308992 Y CN 201308992Y
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- combined mechanism
- upper punch
- fixed
- negative impression
- plate
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Abstract
The utility model relates to a mould frame of a powder metallurgy forming machine, which belongs to the technical field of powder metallurgy mould frames. The utility model is characterized by comprising an upper punch combination mechanism, a corresponding female mould chamber combination mechanism, a mould core floating plate mechanism, a lower guide pillar combination mechanism and an upper guide pillar combination mechanism, wherein the upper punch combination mechanism is capable of fixing positions of more than two upper punch heads, the upper guide pillar combination mechanism can lead the upper punch combination mechanism to perform punching movement, the upper punch combination mechanism is an upper punch pressure point which is connected with the upper portion of the powder metallurgy forming machine, the upper punch combination mechanism supported by two TAIYO cylinders contacts with the upper portion of the power metallurgy forming machine in the process of pressing and departs with the same when the upper portion rise to a certain angle, the female mould chamber combination mechanism and the mould core floating plate mechanism are connected with the lower portion of the power metallurgy forming machine via a T-shaped head connection block, a lower support plate and a core rod connection block. The utility model with great practicability and convenient usage is a mould frame for novel powder metallurgy forming machines. Further, the utility model enables a plurality of products with high accuracy to be formed by one process and is adaptable to automatic production, thereby being favorable for improving manufacture efficiency and lowering manufacture costs.
Description
Technical field
The utility model relates to a kind of Powder metallurgic forming machines mould bases, is the mould bases of fixing many molds in the Powder metallurgic forming machines, belongs to the powder metallurgy die carrier technical field.
Background technology
The present shaping mould bases that provided of homemade existing Powder metallurgic forming machines, crystallized ability that can only goods of a punching press can't satisfy domestic powder metallurgy industry and develop fast, and is big greatly apart from domestic powder metallurgy industry and international counterparts gap already.The domestic high accuracy Powder metallurgic forming machines mould frame mechanism that has other scientific and technical personnel to design and develop, their starting point is to set about from the difficulty of goods.And some part, for example " valve inside conduit " is the slender type goods, demand is very big in the world at present.If still conventional goods of once compacting well imagine that efficient can reduce greatly.
Summary of the invention
The purpose of this utility model provides a kind of Powder metallurgic forming machines mould bases, solve existing Powder metallurgic forming machines mould bases because of structural factor, can only goods of a punching press, there is the low deficiency of production efficiency, can a plurality of high-precision goods of one-shot forming by the utility model, and suitable automated production, help enhancing productivity, reduce production costs, save the labour.
The purpose of this utility model is achieved through the following technical solutions, a kind of Powder metallurgic forming machines mould bases, include upper punch combined mechanism, upper guide post combined mechanism, negative impression combined mechanism, core float plate mechanism and following guide pillar combined mechanism, it is characterized in that having the position of fixing two above upper punch in the upper punch combined mechanism at least; Some upper punch position in negative impression combined mechanism, core float plate mechanism, the corresponding upper punch combined mechanism of following guide pillar combined mechanism is provided with former, plug and the fixed punch of respective numbers; The upper guide post combined mechanism leads to the upper punch combined mechanism along the upper guide post that is fixed in the negative impression combined mechanism; Following guide pillar combined mechanism connects negative impression combined mechanism and core float plate mechanism respectively by its fixed head guiding.
Described upper punch combined mechanism fixedly is connected as a single entity through the bolt binding by the upper junction plate of stack successively, last punching, upper punch fixed head, fix the last stamping cover of some upper punch on the downside of upper punch fixed head, the last punching that is rectangle in the upper punch combined mechanism through the through hole of its four corners position be nested with in upper guide post mechanism on the lead.
Described upper guide post combined mechanism by be fixed on be foursquare negative impression both sides in the negative impression combined mechanism four go up leads, be nested with on each on the lead with the upper punch combined mechanism on punching be connected and fixed on lead guide pin bushing, upper limit position block, four cushion pads that are fixed on by screw through pressing plate in four counterbores of punching through being bolted to each lead upper end constitute.
Described negative impression combined mechanism is made of negative impression gland, negative impression, oil pocket lower seal cover plate, oil pocket lower support plate, the negative impression gland places on the negative impression, the negative impression downside is connected and fixed oil pocket lower seal cover plate, oil pocket lower support plate through screw successively, and the former of respective amount and the die sleeve of former are fixed in the negative impression combined mechanism.
Described core float plate mechanism is made of plug connecting rod, locking nut, plug connecting plate, the plug connecting plate is fixed on the platen face, the plug connecting rod of the respective numbers that spins on the plug connecting plate, and fix through locking nut, plug is fixed on the upper end of plug connecting rod by the plug locking nut.
Described down guide pillar combined mechanism is by the fixedly backing plate on fixed head, the fixed head, fixedly fixed punch pressing plate and press strip, time lead and the following lead guide pin bushing of respective numbers fixed punch constitute, and the two ends of the following lead lower support plate in the negative impression in bolt and negative impression combined mechanism, the core float plate mechanism are respectively fixed.
The utility model is the improvement to an existing goods finishing die of punching press shelf structure, by the upper punch combined mechanism that can fix two above upper punch positions at least is set, and the negative impression combined mechanism that adapts, the upper guide post combined mechanism of core float plate mechanism and following guide pillar combined mechanism and guiding upper punch combined mechanism punching out campaign, the upper punch combined mechanism is the upper punch pressure spot, be connected with Powder metallurgic forming machines top, contact in the time of compacting, top upward to certain angle after separately, the upper punch combined mechanism by two TAIYO cylinder supports, negative impression combined mechanism and core float plate mechanism are by the T connector contiguous block, lower support plate, the plug contiguous block is connected with the Powder metallurgic forming machines bottom, the utlity model has very strong practicality, once plastic a plurality of high-precision goods, and suitable automated production, help enhancing productivity, reduce production costs, and very easy to use, be the mould bases of Powder metallurgic forming machines of new generation.
Description of drawings
Fig. 1 is the total assembling structure cutaway view of the utility model;
Among the figure, 1T type head contiguous block, 2 lower support plate, 3 lower connecting plates, 4 plug locking nuts, 5 fixed heads, 6 fixing backing plates, 7 oil pocket lower support plate, 8 oil pocket lower seal cover plates, 9 negative impression, 10 negative impression glands, lead on 11, lead guide pin bushing on 12,13 cushion pads, 14 little pressing plates, 15 upper limit position blocks, 16 pressing plates, 17 cushion pads, 18 upper junction plates, punching on 19,20 upper punch fixed heads, stamping cover on 21,22 feeding panels, 23 fixed punch pressing plates, 24 press strips, 25 times leads, 26 times lead guide pin bushings, 27 plug connecting rods, 28 locking nuts, 29 plug connecting plates, 30 guide pin bushings, 31 plug contiguous blocks, 32 cylinders, 33 upper punch, 34 formers, 35 die sleeves, 36 fixed punch, 37 plugs, 38 working plates, 39 platen faces.
The specific embodiment
Further specify the utility model in conjunction with the accompanying drawings and embodiments, as shown in Figure 1, the utility model comprises upper punch combined mechanism, upper guide post combined mechanism, negative impression combined mechanism, core float plate mechanism and following guide pillar combined mechanism, has the position of fixing two above upper punch in the upper punch combined mechanism at least; Some upper punch position in negative impression combined mechanism, core float plate mechanism, the corresponding upper punch combined mechanism of following guide pillar combined mechanism is provided with former 34, plug 37 and the fixed punch 36 of respective numbers; The upper guide post combined mechanism leads along the 11 pairs of upper punch combined mechanisms of last lead that are fixed in the negative impression combined mechanism; Following guide pillar combined mechanism connects negative impression combined mechanism and core float plate mechanism respectively by its fixed head 5 guiding.
The upper punch combined mechanism fixedly is connected as a single entity through the bolt binding by the upper junction plate 18 of stack successively, last punching 19, upper punch fixed head 20, fix the last stamping cover 21 of some upper punch 33 on the downside of upper punch fixed head 20, the last punching 19 that is rectangle in the upper punch combined mechanism through the through hole of its four corners position be nested with in upper guide post mechanism on the lead 11.
The upper guide post combined mechanism by be fixed on be foursquare negative impression 9 both sides in the negative impression combined mechanism four go up leads 11, be nested with on each lead 11 with the upper punch combined mechanism on punching 19 be connected and fixed on lead guide pin bushing 12, upper limit position block 15, four cushion pads 13 that are fixed on by screw through pressing plate 16 in four counterbores of punching 19 through being bolted to each lead upper end constitute.
Described negative impression combined mechanism is made of negative impression gland 10, negative impression 9, oil pocket lower seal cover plate 8, oil pocket lower support plate 7, negative impression gland 10 places on the negative impression 9, negative impression 9 downsides are connected and fixed oil pocket lower seal cover plate 8, oil pocket lower support plate 7 through screw successively, and the former 34 of respective amount and the die sleeve 35 of former 34 are fixed in the negative impression combined mechanism.
Described core float plate mechanism is made of plug connecting rod 27, locking nut 28, plug connecting plate 29, plug connecting plate 29 is fixed on the platen face 39, the plug connecting rod 27 of the respective numbers that spins on the plug connecting plate 29, and fixing through locking nut 28, plug 37 is fixed on the upper end of plug connecting rod 27 by plug locking nut 4.
Described down guide pillar combined mechanism by the fixedly backing plate 6 on fixed head 5, the fixed head 5, fixedly the fixed punch pressing plate 23 of respective numbers fixed punch 36 and press strip 24, lead 25 and following lead guide pin bushing 26 constitute down, the two ends of following lead 25 lower support plate 2 in the negative impression 9 in bolt and negative impression combined mechanism, the core float plate mechanism are respectively fixed.
The upper guide post that the utilization of upper guide post combined mechanism is fixed on the negative impression body leads to the upper punch combined mechanism, and following guide pillar combined mechanism has connected negative impression combined mechanism and core float plate mechanism respectively by the fixed head guiding.The utility model is provided with six upper punch and is installed in the upper punch combined mechanism, and former is installed in the negative impression, and six fixed punch 36 are installed on the fixed head pressing plate 23, and six plugs 37 are installed on the plug connecting rod 27.The core relocation mechanism is connected with Powder metallurgic forming machines bottom plug cylinder by plug contiguous block 31.The plug cylinder moves up and down and drives core float plate mechanism and move up and down together, and negative impression mechanism directly is connected with the Powder metallurgic forming machines bottom by T connector contiguous block 1 with guide pillar combined mechanism down and moves up and down.Contour when can control and guarantee the work of six roots of sensation plug by the height of adjusting plug connecting rod 27.
Claims (6)
1, a kind of Powder metallurgic forming machines mould bases, include upper punch combined mechanism, upper guide post combined mechanism, negative impression combined mechanism, core float plate mechanism and following guide pillar combined mechanism, it is characterized in that having the position of fixing two above upper punch in the upper punch combined mechanism at least; Some upper punch position in negative impression combined mechanism, core float plate mechanism, the corresponding upper punch combined mechanism of following guide pillar combined mechanism is provided with former, plug and the fixed punch of respective numbers; The upper guide post combined mechanism leads to the upper punch combined mechanism along the upper guide post that is fixed in the negative impression combined mechanism; Following guide pillar combined mechanism connects negative impression combined mechanism and core float plate mechanism respectively by its fixed head guiding.
2, Powder metallurgic forming machines mould bases according to claim 1, it is characterized in that, described upper punch combined mechanism fixedly is connected as a single entity through the bolt binding by the upper junction plate of stack successively, last punching, upper punch fixed head, fix the last stamping cover of some upper punch on the downside of upper punch fixed head, the last punching that is rectangle in the upper punch combined mechanism through the through hole of its four corners position be nested with in upper guide post mechanism on the lead.
3, Powder metallurgic forming machines mould bases according to claim 1, it is characterized in that, described upper guide post combined mechanism by be fixed on be foursquare negative impression both sides in the negative impression combined mechanism four go up leads, be nested with on each on the lead with the upper punch combined mechanism on punching be connected and fixed on lead guide pin bushing, upper limit position block, four cushion pads that are fixed on by screw through pressing plate in four counterbores of punching through being bolted to each lead upper end constitute.
4, Powder metallurgic forming machines mould bases according to claim 1, it is characterized in that, described negative impression combined mechanism is made of negative impression gland, negative impression, oil pocket lower seal cover plate, oil pocket lower support plate, the negative impression gland places on the negative impression, the negative impression downside is connected and fixed oil pocket lower seal cover plate, oil pocket lower support plate through screw successively, and the former of respective amount and the die sleeve of former are fixed in the negative impression combined mechanism.
5, Powder metallurgic forming machines mould bases according to claim 1, it is characterized in that, described core float plate mechanism is made of plug connecting rod, locking nut, plug connecting plate, the plug connecting plate is fixed on the platen face, the plug connecting rod of the respective numbers that spins on the plug connecting plate, and fix through locking nut, plug is fixed on the upper end of plug connecting rod by the plug locking nut.
6, Powder metallurgic forming machines mould bases according to claim 1, it is characterized in that, described down guide pillar combined mechanism is by the fixedly backing plate on fixed head, the fixed head, fixedly fixed punch pressing plate and press strip, time lead and the following lead guide pin bushing of respective numbers fixed punch constitute, and the two ends of the following lead lower support plate in the negative impression in bolt and negative impression combined mechanism, the core float plate mechanism are respectively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820214447 CN201308992Y (en) | 2008-12-04 | 2008-12-04 | Mould frame of Powder metallurgy forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820214447 CN201308992Y (en) | 2008-12-04 | 2008-12-04 | Mould frame of Powder metallurgy forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308992Y true CN201308992Y (en) | 2009-09-16 |
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ID=41106244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820214447 Expired - Fee Related CN201308992Y (en) | 2008-12-04 | 2008-12-04 | Mould frame of Powder metallurgy forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308992Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856611A (en) * | 2016-05-06 | 2016-08-17 | 江苏金泽重型机械有限公司 | Multi-station powder hydraulic machine mold frame |
-
2008
- 2008-12-04 CN CN 200820214447 patent/CN201308992Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856611A (en) * | 2016-05-06 | 2016-08-17 | 江苏金泽重型机械有限公司 | Multi-station powder hydraulic machine mold frame |
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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: 20090916 Termination date: 20101204 |