CN205085163U - Extrusion formula mould - Google Patents
Extrusion formula mould Download PDFInfo
- Publication number
- CN205085163U CN205085163U CN201520909549.2U CN201520909549U CN205085163U CN 205085163 U CN205085163 U CN 205085163U CN 201520909549 U CN201520909549 U CN 201520909549U CN 205085163 U CN205085163 U CN 205085163U
- Authority
- CN
- China
- Prior art keywords
- axillare
- mould
- footstalk
- joint pin
- lateral frame
- 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 an extrusion formula mould, including footstalk, last axillare pad, upper shaft sleeve -board, drift cover, spliced pole headgear, vertical pull rod, mould connection middle -end, ejector beam and lower lateral frame, the central authorities that the upper end was located and the footstalk runs through the upper shaft plate at last axillare pad are settled to the footstalk, the hub connection body is connected through the middle position and the footstalk part of drift cover down, the spliced pole headgear sets up the lower extreme department at the upper end spliced pole, vertical through connection lower bolster of vertical pull rod and lower lateral frame, the mould is connected the lower extreme facial features of middle -end and bed die core and is connected, the ejector beam sets up the below position department that connects the middle -end at the mould, the bottom of ejector beam is connected with lower lateral frame, lower lateral frame through connection is in vertical pull rod's two departments of the left and right sides. This kind of extrusion formula mould, the innovation that has combined traditional mould structure to go on improves for whole mould can obtain more complete finished product at the in -process of processing.
Description
Technical field
The utility model relates to mould machine technical field, is specially a kind of plsitive mold.
Background technology
Along with the development of market economy, we wish more perfect production equipment in various production technology, a structure adjusting whole production technology, and two also wish to improve the benefit that we produce, thus reach better income.With regard to the various moulds that market occurs now, we relate to various aspects to its use.Cold extrusion carries out plastic deformation to metal material at normal temperatures, its extrusion pressure is quite large, simultaneously because the fierceness of the metal material fuel factor produced that flows can make working portion of die temperatures as high more than 200 DEG C, add violent wearing and tearing and the load of repeated action, the condition of work of mould is quite severe.
Recognize with regard to us, cold extrusion die should have following characteristics: 1 mould should have enough strength and stiffness, normally will work under alternating hot and cold stress; 2 working portion of die part materials should have high strength, high rigidity, high-wearing feature, and have certain toughness; 3 punch and matrix geometries should be reasonable, and transition position, as far as possible by larger smooth arc transition, avoids stress to concentrate; 4 mould frangible portions are changed convenient, will have interchangeability and versatility to different extrusion sections; 5 for improving working portion of die intensity, and die generally adopts pre-stress combination matrix, and punch also adopts combined heave die sometimes; Between 6 working portion of die parts and bolster, the abundant pressure plate that hardens must be set, to expand bearing area, reduce the unit pressure of bolster, prevent from damaging bolster by pressure; 7 bolsters adopt medium carbon steel to make through forging or direct steel plate, should have enough thickness, to ensure that template has higher strength and stiffness.So we are really necessary the design improvement carrying out this respect now.
Utility model content
The purpose of this utility model is to provide a kind of plsitive mold, to solve the taking up wear that proposes mould in above-mentioned background technology and the not high enough problem of mold stiffness.
For achieving the above object, the utility model provides following technical scheme: a kind of plsitive mold, comprises footstalk, upper axillare block, upper axillare pad, upper axillare cover, drift cover, lower shaft connector, connect a point post, joint pin headgear, vertical pull bar, lower bolster, upper end joint pin, bed die core, mould connects middle-end, lower connector block, ejector beam and lower lateral frame, described footstalk is placed in the upper end of axillare pad and footstalk runs through the central authorities of axillare block, described upper axillare block is connected side by side with upper axillare pad, described upper axillare cover is placed in the below of axillare block, described upper axillare cover is connected with upper axillare pad part, the upper end of described drift cover is connected with upper axillare pad, described lower shaft connector is connected with footstalk part through the middle position that drift overlaps, described connection divides post to connect bed die core and lower connector block up and down, described joint pin headgear is arranged on the lower end of upper end joint pin, described vertical pull bar vertically runs through and connects lower bolster and lower lateral frame, described lower bolster is arranged on the below of lower connector block and both are interconnected, described bed die core is arranged on the centre position at two places about the joint pin of upper end, described mould connects middle-end and is connected with the lower surface of bed die core, described ejector beam is arranged on the bottom position that mould connects middle-end, the bottom of described ejector beam is connected with lower lateral frame, described lower lateral frame runs through left and right two place being connected to vertical pull bar.
Preferably, described footstalk is cylindrical structural, and its rotatable angular range is between 0-90 °.
Preferably, described connection divides post to be small-sized telescopic mast, and it arranges two places altogether, and both connect middle-end Central Symmetry about mould.
Preferably, described lower bolster is cuboid profile, and its inside is smooth metal iron sheet composition.
Preferably, described upper end joint pin and joint pin headgear form the extrusion structure of whole die device.
Compared with prior art, the beneficial effects of the utility model are: this kind of plsitive mold, combine the innovation improvement that traditional mould structure carries out, structurally reinforce and simplify, make whole mould can obtain more complete finished product in the process of processing.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: 1, footstalk, 2, upper axillare block, 3, upper axillare pad, 4, upper axillare cover, 5, drift cover, 6, lower shaft connector, 7, a point post is connected, 8, joint pin headgear, 9, vertical pull bar, 10, lower bolster, 11, upper end joint pin, 12, bed die core, 13, mould connects middle-end, 14, lower connector block, 15, ejector beam, 16, lower lateral frame.
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, the utility model provides a kind of technical scheme: a kind of plsitive mold, comprise footstalk 1, upper axillare block 2, upper axillare pad 3, upper axillare cover 4, drift cover 5, lower shaft connector 6, connect a point post 7, joint pin headgear 8, vertical pull bar 9, lower bolster 10, upper end joint pin 11, bed die core 12, mould connects middle-end 13, lower connector block 14, ejector beam 15 and lower lateral frame 16, footstalk 1 is placed in the upper end of axillare pad 3, and footstalk 1 runs through the central authorities of axillare block 2, footstalk 1 is cylindrical structural, its rotatable angular range is between 0-90 °, upper axillare block 2 is connected side by side with upper axillare pad 3, upper axillare cover 4 is placed in the below of axillare block 2, and upper axillare cover 4 is connected with upper axillare pad 3 part, the upper end of drift cover 5 is connected with upper axillare pad 3, lower shaft connector 6 is connected with footstalk 1 part through the middle position of drift cover 5, connect point post about 7 and connect bed die core 12 and lower connector block 14, connecting a point post 7 is small-sized telescopic mast, it arranges two places altogether, and both connect middle-end 13 Central Symmetry about mould, joint pin headgear 8 is arranged on the lower end of upper end joint pin 11, vertical pull bar 9 vertically runs through and connects lower bolster 10 and lower lateral frame 16, lower bolster 10 is arranged on the below of lower connector block 14, and both mutual connections, lower bolster 10 is cuboid profile, its inside is smooth metal iron sheet composition, bed die core 12 is arranged on the centre position at upper end joint pin about 11 two place, upper end joint pin 11 and joint pin headgear 8 form the extrusion structure of whole die device, mould connects middle-end 13 and is connected with the lower surface of bed die core 12, ejector beam 15 is arranged on the bottom position that mould connects middle-end 13, the bottom of ejector beam 15 is connected with lower lateral frame 16, lower lateral frame 16 runs through left and right two place being connected to vertical pull bar 9.
Operation principle: the design of part first assembling whole mould, for such plsitive mold, three parts can be divided into substantially, first under the effect of upper axillare block 2 and upper axillare pad 3, simple profile process can be carried out to just expecting, eject in drift cover 5, then entering mould connects in middle-end 13, carry out the further process of original template, in this process, squeezing action can be carried out under the effect of upper end joint pin 11, enter in lower bolster 10 finally by lower connector block 14, then the die shape of needs is obtained, complete the operation of whole mould like this.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a plsitive mold, comprise footstalk (1), upper axillare block (2), upper axillare pad (3), upper axillare cover (4), drift cover (5), lower shaft connector (6), connect a point post (7), joint pin headgear (8), vertical pull bar (9), lower bolster (10), upper end joint pin (11), bed die core (12), mould connects middle-end (13), lower connector block (14), ejector beam (15) and lower lateral frame (16), it is characterized in that: described footstalk (1) is placed in the upper end of axillare pad (3) and footstalk (1) runs through the central authorities of axillare block (2), described upper axillare block (2) is connected side by side with upper axillare pad (3), described upper axillare cover (4) is placed in the below of axillare block (2), described upper axillare cover (4) is connected with upper axillare pad (3) part, the upper end of described drift cover (5) is connected with upper axillare pad (3), described lower shaft connector (6) is connected with footstalk (1) part through the middle position of drift cover (5), described connection divides post (7) to connect bed die core (12) and lower connector block (14) up and down, described joint pin headgear (8) is arranged on the lower end of upper end joint pin (11), described vertical pull bar (9) is vertically run through and is connected lower bolster (10) and lower lateral frame (16), described lower bolster (10) is arranged on the below of lower connector block (14) and both are interconnected, described bed die core (12) is arranged on the centre position at two places, upper end joint pin (11) left and right, described mould connects middle-end (13) and is connected with the lower surface of bed die core (12), described ejector beam (15) is arranged on the bottom position that mould connects middle-end (13), the bottom of described ejector beam (15) is connected with lower lateral frame (16), described lower lateral frame (16) runs through left and right two place being connected to vertical pull bar (9).
2. plsitive mold according to claim 1, is characterized in that: described footstalk (1) is cylindrical structural, and its rotatable angular range is between 0-90 °.
3. plsitive mold according to claim 1, is characterized in that: described connection divides post (7) for small-sized telescopic mast, and it arranges two places altogether, and both connect middle-end (13) Central Symmetry about mould.
4. plsitive mold according to claim 1, is characterized in that: described lower bolster (10) is cuboid profile, and its inside is smooth metal iron sheet composition.
5. plsitive mold according to claim 1, is characterized in that: described upper end joint pin (11) and joint pin headgear (8) form the extrusion structure of whole die device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909549.2U CN205085163U (en) | 2015-11-16 | 2015-11-16 | Extrusion formula mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909549.2U CN205085163U (en) | 2015-11-16 | 2015-11-16 | Extrusion formula mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085163U true CN205085163U (en) | 2016-03-16 |
Family
ID=55475885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909549.2U Expired - Fee Related CN205085163U (en) | 2015-11-16 | 2015-11-16 | Extrusion formula mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290142A (en) * | 2015-11-16 | 2016-02-03 | 耒阳新达微科技有限公司 | Extrusion die |
-
2015
- 2015-11-16 CN CN201520909549.2U patent/CN205085163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290142A (en) * | 2015-11-16 | 2016-02-03 | 耒阳新达微科技有限公司 | Extrusion die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20171116 |