CN103831943A - Injection mould structure of barrier strip of dust collector - Google Patents
Injection mould structure of barrier strip of dust collector Download PDFInfo
- Publication number
- CN103831943A CN103831943A CN201410105837.2A CN201410105837A CN103831943A CN 103831943 A CN103831943 A CN 103831943A CN 201410105837 A CN201410105837 A CN 201410105837A CN 103831943 A CN103831943 A CN 103831943A
- Authority
- CN
- China
- Prior art keywords
- mould
- barrier strip
- blend stop
- injection
- fixed block
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to an injection mould structure of a barrier strip of a dust collector. The injection mould structure comprises an upper mould base and a lower mould base which are matched with each other, wherein a forming mould is arranged between the upper mould base and the lower mould base; the forming mould comprises an upper mould and a lower mould which are matched with each other; an inner mould formed by a fixed strip, a plurality of inner check blocks and a plurality of fixed blocks is arranged between the upper mould and the lower mould; the inner check blocks and the fixed blocks are distributed on the inner side and the outer side of the barrier strip respectively along the shape of the barrier strip; each fixed block comprises a mounting plate, and a guide rod is inserted on the mounting plate; the end of the mounting plate is fixedly connected with a forming stop rod. The injection mould structure is simple; a moulding structure is formed by combining the upper mould, the lower mould and the inner mould, so that the cost of the mould is lowered; furthermore, the mould assembly operation is simple and convenient, and demoulding efficiency is high; the moulded barrier strip is smooth in surface and high in quality.
Description
Technical field
The present invention relates to technical field of mold, relate in particular to the injection mold structure of dust catcher blend stop.
Background technology
A kind of processing method of using when injection mo(u)lding is some complex-shaped parts of batch production, specifically refers to the material melting that is heated to be injected by high pressure in the die cavity of mould, obtains formed products after cooling curing; Critical component in injection mo(u)lding is injection mold, and injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.Dynamic model and cover half closed formation running gate system and die cavity in the time of injection moulding, when die sinking, dynamic model separates to take out plastic products with cover half.
At present, the structural member of dust catcher is mostly by injection mold injection mo(u)lding, the blend stop of dust catcher is as the attaching parts in dust catcher, its structure is as shown in Figure 1: comprise blend stop body 1, blend stop body 1 is arcuate structure, its both ends are respectively with mounting groove structure 12, and its concave surface is arranged with mount pad 11, and the side of mount pad 11 is with the fixed leg 13 that connects blend stop body 1.The structure of the blend stop of dust catcher is comparatively complicated, and current injection mold efficiency in the time making is lower, and the blend stop of making is rough, marginal belt burr.
Summary of the invention
The applicant, for above-mentioned shortcoming of the prior art, provides a kind of injection mold structure of dust catcher blend stop, and it has the advantages that demoulding efficiency is high, cost is low, Forming Quality is good.
The technical solution adopted in the present invention is as follows:
A kind of injection mold structure of dust catcher blend stop, comprise upper bolster and the die shoe of adapting device, between upper bolster and die shoe, install shaping mould, shaping mould comprises the patrix and the counterdie that cooperatively interact, the internal mold that formed by fixed strip, multiple internal stop and multiple fixed block of device between described patrix and counterdie, described internal stop and fixed block are respectively along the distribution of shapes of blend stop in the inside and outside both sides of blend stop; Described fixed block comprises installing plate, the guide rod of planting on installing plate, the affixed moulding lever in end of installing plate.
Beneficial effect of the present invention is as follows:
The present invention is simple in structure, adopts upper die and lower die and internal mold combination forming structure, has reduced die cost; And its matched moulds is easy and simple to handle, demoulding efficiency is high, the blend stop smooth surface of moulding, quality are high.
Brief description of the drawings
Fig. 1 and Fig. 2 are the three-dimensional structure diagram of blend stop.
Fig. 3 is three-dimensional structure diagram of the present invention.
Fig. 4 is assembling three-dimensional structure diagram of the present invention.
Fig. 5 is another assembling three-dimensional structure diagram of the present invention.
Fig. 6 is the three-dimensional structure diagram of internal mold of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 2 to Fig. 6, the present invention includes upper bolster 2 and the die shoe 3 of adapting device, between upper bolster 2 and die shoe 3, install shaping mould 4, shaping mould 4 comprises the patrix 41 and the counterdie 42 that cooperatively interact, the internal mold that formed by fixed strip 45, multiple internal stop 44 and multiple fixed block 43 of device between described patrix 41 and counterdie 42, described internal stop 44 and fixed block 43 are respectively along the distribution of shapes of blend stop 1 in the inside and outside both sides of blend stop 1; Described fixed block 43 comprises installing plate 432, the guide rod 431 of planting on installing plate 432, the affixed moulding lever 433 in end of installing plate 432.
The present invention is simple in structure, adopts upper die and lower die and internal mold combination forming structure, has reduced die cost; And its matched moulds is easy and simple to handle, demoulding efficiency is high, the blend stop smooth surface of moulding, quality are high.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to spirit of the present invention in the situation that, the present invention can do any type of amendment.
Claims (1)
1. the injection mold structure of a dust catcher blend stop, it is characterized in that: the upper bolster (2) and the die shoe (3) that comprise adapting device, between upper bolster (2) and die shoe (3), install shaping mould (4), shaping mould (4) comprises the patrix (41) and the counterdie (42) that cooperatively interact, between described patrix (41) and counterdie (42), device is by fixed strip (45), the internal mold of multiple internal stops (44) and multiple fixed block (43) composition, described internal stop (44) and fixed block (43) are respectively along the distribution of shapes of blend stop (1) in the inside and outside both sides of blend stop (1), described fixed block (43) comprises installing plate (432), the upper plant guide rod (431) of installing plate (432), the affixed moulding lever in end (433) of installing plate (432).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105837.2A CN103831943A (en) | 2014-03-20 | 2014-03-20 | Injection mould structure of barrier strip of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105837.2A CN103831943A (en) | 2014-03-20 | 2014-03-20 | Injection mould structure of barrier strip of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103831943A true CN103831943A (en) | 2014-06-04 |
Family
ID=50795992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410105837.2A Pending CN103831943A (en) | 2014-03-20 | 2014-03-20 | Injection mould structure of barrier strip of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831943A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202540636U (en) * | 2012-04-23 | 2012-11-21 | 宁波如强模塑有限公司 | Oil cylinder core-pulling device arranged inside die |
| CN203844099U (en) * | 2014-03-20 | 2014-09-24 | 苏州鑫荣健身器材有限公司 | Injection mold structure for barrier strip of dust collector |
-
2014
- 2014-03-20 CN CN201410105837.2A patent/CN103831943A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202540636U (en) * | 2012-04-23 | 2012-11-21 | 宁波如强模塑有限公司 | Oil cylinder core-pulling device arranged inside die |
| CN203844099U (en) * | 2014-03-20 | 2014-09-24 | 苏州鑫荣健身器材有限公司 | Injection mold structure for barrier strip of dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |