CN105817520A - Forming mould convenient to mount and dismount - Google Patents
Forming mould convenient to mount and dismount Download PDFInfo
- Publication number
- CN105817520A CN105817520A CN201610328981.1A CN201610328981A CN105817520A CN 105817520 A CN105817520 A CN 105817520A CN 201610328981 A CN201610328981 A CN 201610328981A CN 105817520 A CN105817520 A CN 105817520A
- Authority
- CN
- China
- Prior art keywords
- mould
- sides
- block
- base
- sleeve
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a forming mould convenient to mount and dismount. The forming mould comprises a lower mould, wherein an upper mould is arranged on the top of the lower mould; four corners of the top of the upper mould are provided with brake cylinders; bottoms of the brake cylinders are connected with connecting posts; the tail ends of the connecting posts extend into grooves formed in four corners of the lower mould; connecting slots are formed in the inner walls at the two sides of each groove; the inner parts of the connecting posts are hollow structures; the bottoms of the inner cavities of the connecting posts are provided with a base; the two sides of the base are hinged with baffle blocks; one end of each baffle block gets out of the corresponding connecting post, and extends into the corresponding connecting slots; the top of the base is connected with a connecting block; the two sides of the connecting block are separately connected with the two baffle blocks through springs; and the top of the inner cavity of each connecting post is connected with a sleeve. According to the forming mould convenient to mount and dismount, the brake cylinders, brake rods, ropes and baffle blocks are matched to achieve the effects of mounting and dismounting the upper mould and the lower mould conveniently, so that the time is saved and the working efficiency is improved, and therefore, the throughput is increased.
Description
Technical field
The present invention relates to technology of die manufacturing field, a kind of mould being easily installed and dismantling.
Background technology
Mould, makes blank become the instrument of the product having given shape and size under external force.It is widely used in the compression moulding of goods such as stamping-out, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and engineering plastics, rubber, pottery or the forming of injection.Mould has specific profile or cavity shape, and application has the contour shape of cutting edge can make blank separate (stamping-out) by contour line shape.Application cavity shape can make blank obtain corresponding three-dimensional shape.Mould generally comprises two parts of dynamic model and cover half (or punch and die), the two partable.Take out product time separately, make blank inject mold cavity when closing up and shape.Mould is precision instrument, complex-shaped, bears the expansive force of blank, all has higher requirements structural strength, rigidity, case hardness, surface roughness and machining accuracy, and the level of development that mould produces is one of important symbol of machine-building level.
Traditional mould is all made up of two half molds, two half molds use bolt to fix, the stamping-out of stock, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting etc. are being carried out after Gu Ding, and installation and removal in this way, need to coordinate by other instruments, and it is the most inconvenient when mounting and dismounting, it is difficult to improve work efficiency, affect speed of production.
Summary of the invention
It is an object of the invention to provide a kind of mould being easily installed and dismantling, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The present invention provides following technical scheme: a kind of mould being easily installed and dismantling，Including lower mold，The top of described lower mold is placed with mold，And the corner at mold top is equipped with braking cylinder，The bottom of braking cylinder connects connection post，The end connecting post extends in the groove that lower mold corner is offered，It is equipped with link slot on the both sides inwall of groove，And the inside connecting post is hollow structure，The intracavity bottom connecting post is provided with base，The both sides of base are all hinged with block，One end of two blocks all passes connection post and respectively extends in link slot，The top of base connects contiguous block，The both sides of contiguous block are connected with two blocks respectively by spring，The inner cavity top connection connecting post has sleeve，And the bottom braking cylinder connects brake bar，The end of brake bar extends in sleeve，And the both sides of lower end, brake bar surface are respectively connected with rope，The end of two ropes all passes sleeve and is connected with two blocks respectively.
Preferably, the both sides of described sleeve surface lower end are equipped with limit casing, extend through two ropes in two limit casings.
Preferably, the both sides of described base are equipped with hinged mouth, are bolted block in hinged mouth.
Preferably, described link slot be cross section be the annular groove of right angled triangle, and on link slot, the angle of bigger acute angle is equal with the angle of block acute angle.
Compared with prior art, the invention has the beneficial effects as follows: the problem that the present invention is directed to propose in background technology, be provided with a kind of mould being easily installed and dismantling, rolling brake cylinder, braking cylinder drives brake bar to rotate, brake bar rotates and regains rope, and rope pulls block to retract in connection post, is coordinated by braking cylinder, brake bar, rope and block, reach to be easily installed, dismantle the effect of mold and lower mold, time-consuming, improve work efficiency, thus increase volume of production.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is mold of the present invention and the cross-sectional view of lower mold front view.
In figure: 1 lower mold, 2 molds, 3 braking cylinders, 4 connection post, 5 grooves, 6 link slots, 7 bases, 8 blocks, 9 contiguous blocks, 10 springs, 11 sleeves, 12 brake bars, 13 ropes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-2，The present invention provides a kind of technical scheme: a kind of mould being easily installed and dismantling，Including lower mold 1，The top of lower mold 1 is placed with mold 2，And the corner at mold 2 top is equipped with braking cylinder 3，The bottom of braking cylinder 3 connects connection post 4，The end connecting post 4 extends in the groove 5 that lower mold 1 four jiaos is offered，It is equipped with link slot 6 on the both sides inwall of groove 5，Link slot 6 is the annular groove of right angled triangle for cross section，And the angle of bigger acute angle is equal with the angle of block 8 acute angle on link slot 6，Annular groove is adapted to post 4 all can make block 8 connect in link slot 6 with any anglec of rotation reeve groove 5，And the inside connecting post 4 is hollow structure，The intracavity bottom connecting post 4 is provided with base 7，The both sides of base 7 are all hinged with block 8，The both sides of base 7 are equipped with hinged mouth，Block 8 it is bolted in hinged mouth，Block 8 is made to be easy to activity，And skew will not be occurred to cause can not clamping with link slot 6，One end of two blocks 8 all passes connection post 4 and respectively extends in link slot 6，The top of base 7 connects contiguous block 9，The both sides of contiguous block 9 are connected with two blocks 8 respectively by spring 10，The inner cavity top connection connecting post 4 has sleeve 11，And the bottom braking cylinder 3 connects brake bar 12，The end of brake bar 12 extends in sleeve 11，And the both sides of lower end, brake bar 12 surface are respectively connected with rope 13，The end of two ropes 13 all passes sleeve 11 and is connected with two blocks 8 respectively，The both sides of lower end, sleeve 11 surface are equipped with limit casing，Two ropes 13 are extended through in two limit casings，When brake bar 12 rotates，Rope 13 can be driven to be wrapped on brake bar 12，The number of turns is many can make the angle of rope 13 change，It is unfavorable for pulling block 8，Spacing collar can limit the angle of rope 13 the most all in same angle，Will not change，It is easy to pull block 8.Coordinated by braking cylinder 3, brake bar 12, rope 13 and block 8, reach to be easily installed, dismantle mold 2 and the effect of lower mold 1, time-consuming, improve work efficiency, thus increase volume of production.
Operation principle: when the present invention installs, mold 2 and lower mold 1 are put well, again connection post 4 is injected in groove 5, block 8 is fixing in ejecting and put in link slot 6, during dismounting, and rotation brake cylinder 3, braking cylinder 3 drives brake bar 12 to rotate, brake bar 12 rotates and regains rope 13, and rope 13 pulls block 8 to retract in connection post 4, is picking up connection post 4.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (4)
- null1. the mould being easily installed and dismantling，Including lower mold (1)，It is characterized in that: the top of described lower mold (1) is placed with mold (2)，And the corner at mold (2) top is equipped with braking cylinder (3)，The bottom of braking cylinder (3) connects connection post (4)，The end connecting post (4) extends in the groove (5) offered lower mold (1) corner，Link slot (6) it is equipped with on the both sides inwall of groove (5)，And the inside connecting post (4) is hollow structure，The intracavity bottom connecting post (4) is provided with base (7)，The both sides of base (7) are all hinged with block (8)，In one end of two blocks (8) all passes connection post (4) and respectively extends into link slot (6)，The top of base (7) connects contiguous block (9)，The both sides of contiguous block (9) are connected with two blocks (8) respectively by spring (10)，The inner cavity top connection connecting post (4) has sleeve (11)，And the bottom braking cylinder (3) connects brake bar (12)，The end of brake bar (12) extends in sleeve (11)，And the both sides of brake bar (12) lower end, surface are respectively connected with rope (13)，The end of two ropes (13) all passes sleeve (11) and is connected with two blocks (8) respectively.
- A kind of mould being easily installed and dismantling the most according to claim 1, it is characterised in that: the both sides of described sleeve (11) lower end, surface are equipped with limit casing, extend through two ropes (13) in two limit casings.
- A kind of mould being easily installed and dismantling the most according to claim 1, it is characterised in that: the both sides of described base (7) are equipped with hinged mouth, are bolted block (8) in hinged mouth.
- A kind of mould being easily installed and dismantling the most according to claim 1, it is characterized in that: described link slot (6) be cross section be the annular groove of right angled triangle, and on link slot (6), the angle of bigger acute angle is equal with the angle of block (8) acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328981.1A CN105817520B (en) | 2016-05-18 | 2016-05-18 | A kind of mould for being easily installed and dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328981.1A CN105817520B (en) | 2016-05-18 | 2016-05-18 | A kind of mould for being easily installed and dismantling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105817520A true CN105817520A (en) | 2016-08-03 |
| CN105817520B CN105817520B (en) | 2017-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328981.1A Expired - Fee Related CN105817520B (en) | 2016-05-18 | 2016-05-18 | A kind of mould for being easily installed and dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817520B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845889A (en) * | 2017-09-14 | 2018-03-27 | 绵阳鼎圣机械有限公司 | A kind of electrical connector housing |
| CN108097915A (en) * | 2018-01-22 | 2018-06-01 | 马鞍山市德钢模具制造有限公司 | A kind of easy-to-dismount die casting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509253A (en) * | 2009-03-17 | 2009-08-19 | 武汉武大巨成加固实业有限公司 | Block-wedge-type self-locking inner anchor head |
| US20110008124A1 (en) * | 2008-02-01 | 2011-01-13 | Jan Niklewicz | Removable Blind Fastener |
| CN103939120A (en) * | 2014-05-12 | 2014-07-23 | 罗宗帆 | Multi-joint self-expansion anchor rod |
| JP2015145559A (en) * | 2014-01-31 | 2015-08-13 | 中日本高速道路株式会社 | Anchor hole diameter expansion device, anchor hole diameter expansion method employing the device, and expansion anchor fixing structure |
| CN205629061U (en) * | 2016-05-18 | 2016-10-12 | 常州市武进金阳光电子有限公司 | Forming die convenient to installation and dismantlement |
-
2016
- 2016-05-18 CN CN201610328981.1A patent/CN105817520B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110008124A1 (en) * | 2008-02-01 | 2011-01-13 | Jan Niklewicz | Removable Blind Fastener |
| CN101509253A (en) * | 2009-03-17 | 2009-08-19 | 武汉武大巨成加固实业有限公司 | Block-wedge-type self-locking inner anchor head |
| JP2015145559A (en) * | 2014-01-31 | 2015-08-13 | 中日本高速道路株式会社 | Anchor hole diameter expansion device, anchor hole diameter expansion method employing the device, and expansion anchor fixing structure |
| CN103939120A (en) * | 2014-05-12 | 2014-07-23 | 罗宗帆 | Multi-joint self-expansion anchor rod |
| CN205629061U (en) * | 2016-05-18 | 2016-10-12 | 常州市武进金阳光电子有限公司 | Forming die convenient to installation and dismantlement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845889A (en) * | 2017-09-14 | 2018-03-27 | 绵阳鼎圣机械有限公司 | A kind of electrical connector housing |
| CN107845889B (en) * | 2017-09-14 | 2024-04-05 | 绵阳鼎圣机械有限公司 | Electric connector shell |
| CN108097915A (en) * | 2018-01-22 | 2018-06-01 | 马鞍山市德钢模具制造有限公司 | A kind of easy-to-dismount die casting |
| CN108097915B (en) * | 2018-01-22 | 2019-08-27 | 马鞍山市德钢模具制造有限公司 | A kind of easy-to-dismount die casting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105817520B (en) | 2017-12-22 |
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| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |