CN103878933A - Molding die of dust collector radiating cover - Google Patents
Molding die of dust collector radiating cover Download PDFInfo
- Publication number
- CN103878933A CN103878933A CN201410105636.2A CN201410105636A CN103878933A CN 103878933 A CN103878933 A CN 103878933A CN 201410105636 A CN201410105636 A CN 201410105636A CN 103878933 A CN103878933 A CN 103878933A
- Authority
- CN
- China
- Prior art keywords
- die
- cover half
- dynamic model
- dust collector
- stationary
- 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
- B29C45/2602—Mould construction elements
Abstract
The invention relates to a molding die of a dust collector radiating cover. The molding die comprises a stationary die assembly and a movable die assembly, wherein the stationary die assembly comprises a stationary die base; a stationary die is installed in a square inner cavity of the stationary die base; the stationary die has a female die structure and is provided with a molding groove anastomotic with the dust collector radiating cover; wheel shelf check blocks are symmetrically installed at two sides of the end of the stationary die; an end press block, an inner concave press block and an inner side press block anastomotic with the dust collector radiating cover are installed above the molding groove; the movable die assembly comprises a movable die seat; a movable die is installed in the square inner cavity of the movable die seat; the movable die has a male die structure; the stationary die base is fixedly connected with the movable die seat by a push rod, a terminal connection block and a side connection block. The molding die is simple in structure, simple and convenient in die assembly operation, high in demolding efficiency and low in cost. The molded dust collector radiating cover has reliable quality and does not have burrs.
Description
Technical field
The present invention relates to technical field of mold, relate in particular to the mould of dust catcher heat dissipating housing.
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 case member of dust catcher is mostly by injection mold injection mo(u)lding, the structure of the heat dissipating housing of dust catcher is as shown in Fig. 1 and Fig. 2 in accompanying drawing, comprise heat dissipating housing body 1, heat dissipating housing body 1 is with shell structure, and its inwall is with many parting beads 11, inner with inner groovy 12,13, the both sides of heat dissipating housing body 1 are with installing wheel carrier 14, and its outer surface is with circular groove 17, lower deep gouge 15, arc transiting surface 16 and multi-disc fin 18; This class formation of dust catcher heat dissipating housing is comparatively complicated, and traditional injection mold exists in manufacturing process that demoulding efficiency is low, cooling structure is complicated, the shortcoming of die cost, and the dust catcher heat dissipating housing 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 mould of dust catcher heat dissipating housing, and it has the advantages that demoulding efficiency is high, cost is low.
The technical solution adopted in the present invention is as follows:
A mould for dust catcher heat dissipating housing, comprises cover half assembly and dynamic model assembly; Described cover half assembly comprises cover half base, in the square cavities of cover half base, installs cover half; Described cover half is female mould structure, its with the identical forming tank of dust catcher heat dissipating housing, the end bilateral symmetry device of cover half has turning rolls block, the top device of forming tank has the end briquetting, indent briquetting and the inside portion briquetting that match with dust catcher heat dissipating housing; Described dynamic model assembly comprises dynamic model seat, in the square cavities of dynamic model seat, installs dynamic model, and dynamic model is with formpiston structure; Affixed by push rod, end contiguous block and sidepiece contiguous block between described cover half base and dynamic model seat.
Beneficial effect of the present invention is as follows:
The present invention is simple in structure, and its matched moulds is easy and simple to handle, demoulding efficiency is high, cost is low; The dust catcher heat dissipating housing reliable in quality of moulding, without burr.
Accompanying drawing explanation
Fig. 1 and Fig. 2 are the three-dimensional structure diagram of dust catcher heat dissipating housing.
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 the three-dimensional structure diagram of cover half of the present invention.
Fig. 6 is the assembling three-dimensional structure diagram of Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 3 to Fig. 6, the present invention includes cover half assembly and dynamic model assembly, cover half assembly comprises cover half base 4, in the square cavities 41 of cover half base 4, installs cover half 7; Cover half 7 is female mould structure, its with the identical forming tank 75 of dust catcher heat dissipating housing 1, the end bilateral symmetry device of cover half 7 has turning rolls block 71, and the top device of forming tank 75 has the end briquetting 73, indent briquetting 12 and the inside portion briquetting 74 that match with dust catcher heat dissipating housing 1; Dynamic model assembly comprises dynamic model seat 2, in the square cavities 21 of dynamic model seat 2, installs dynamic model 5, and dynamic model 5 is with formpiston structure; Affixed by push rod 6, end contiguous block 9 and sidepiece contiguous block 8 between cover half base 4 and dynamic model seat 2, improve matched moulds efficiency.
The present invention is simple in structure, and its matched moulds is easy and simple to handle, demoulding efficiency is high, cost is low; The dust catcher heat dissipating housing reliable in quality of moulding, without burr.
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 modification.
Claims (1)
1. a mould for dust catcher heat dissipating housing, comprises cover half assembly and dynamic model assembly, it is characterized in that: described cover half assembly comprises cover half base (4), device cover half (7) in the square cavities (41) of cover half base (4); Described cover half (7) is female mould structure, its with the identical forming tank (75) of dust catcher heat dissipating housing (1), the end bilateral symmetry device of cover half (7) has turning rolls block (71), and the top device of forming tank (75) has the end briquetting (73), indent briquetting (12) and the inside portion briquetting (74) that match with dust catcher heat dissipating housing (1); Described dynamic model assembly comprises dynamic model seat (2), device dynamic model (5) in the square cavities (21) of dynamic model seat (2), and dynamic model (5) is with formpiston structure;
Affixed by push rod (6), end contiguous block (9) and sidepiece contiguous block (8) between described cover half base (4) and dynamic model seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105636.2A CN103878933A (en) | 2014-03-20 | 2014-03-20 | Molding die of dust collector radiating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105636.2A CN103878933A (en) | 2014-03-20 | 2014-03-20 | Molding die of dust collector radiating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103878933A true CN103878933A (en) | 2014-06-25 |
Family
ID=50948204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410105636.2A Pending CN103878933A (en) | 2014-03-20 | 2014-03-20 | Molding die of dust collector radiating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878933A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986190A (en) * | 2006-12-25 | 2007-06-27 | 胡志军 | Injection mold for rotary brush holder of vacuum cleaner |
| US7794223B2 (en) * | 2007-09-20 | 2010-09-14 | Kuo Fei-Pin | Tri-plate injection die with changeable male and female die cores |
| CN203994453U (en) * | 2014-03-20 | 2014-12-10 | 苏州鑫荣健身器材有限公司 | The mould of dust catcher heat dissipating housing |
-
2014
- 2014-03-20 CN CN201410105636.2A patent/CN103878933A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986190A (en) * | 2006-12-25 | 2007-06-27 | 胡志军 | Injection mold for rotary brush holder of vacuum cleaner |
| US7794223B2 (en) * | 2007-09-20 | 2010-09-14 | Kuo Fei-Pin | Tri-plate injection die with changeable male and female die cores |
| CN203994453U (en) * | 2014-03-20 | 2014-12-10 | 苏州鑫荣健身器材有限公司 | The mould of dust catcher heat dissipating housing |
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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: 20140625 |