CN103481470A - Terminal box base mold - Google Patents
Terminal box base mold Download PDFInfo
- Publication number
- CN103481470A CN103481470A CN201310463311.7A CN201310463311A CN103481470A CN 103481470 A CN103481470 A CN 103481470A CN 201310463311 A CN201310463311 A CN 201310463311A CN 103481470 A CN103481470 A CN 103481470A
- Authority
- CN
- China
- Prior art keywords
- plate
- thermal insulation
- insulation board
- cope match
- muscle position
- 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
Links
Images
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
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a terminal box base mold which comprises a top plate, an upper heat insulation plate, an upper shaping plate, a lower shaping plate, a lower heat insulation plate, a base plate and ribs, wherein the upper heat insulation plate is arranged on the lower surface of the top plate; the upper shaping plate is arranged on the lower surface of the upper heat insulation plate; the lower shaping plate is arranged on the lower surface of the upper shaping plate; a cavity is defined between the upper shaping plate and the lower shaping plate; the lower heat insulation plate is arranged on the lower surface of the lower shaping plate; the base plate is arranged on the lower surface of the lower heat insulation plate; the ribs are arranged between the upper shaping plate and the lower shaping plate; and ejection pins are arranged on the ribs. According to an embodiment of the mold, the ejection pins are added in deeper positions on the left and on the right of the ribs, so that ejection force is guaranteed to be distributed uniformly, a product has no ejection mark and drag mark after the product is ejected, the product quality is improved, productivity is increased, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of terminal box base mould.
Background technology
Injection mold is the important process equipment of producing various industrial products, along with plastic mould design industry developing rapidly and plasthetics aviation, boat too, the applying of the industrial departments such as electronics, machinery, boats and ships and automobile, product is more and more higher to the requirement of mould, and traditional plastic mould method for designing can't adapt to model change and propose high-quality requirement.The computer aided engineering technology has become the most effective approach of these weak links in plastic cement products exploitation, Design of Dies and product processing.
Summary of the invention
The invention provides a kind of terminal box base mould, described mould comprises: top board; Upper thermal insulation board, described upper thermal insulation board is located on the lower surface of described top board; Cope match plate, described cope match plate is located on the lower surface of described upper thermal insulation board; Lower template, described lower template is located on the lower surface of described cope match plate, between wherein said cope match plate and described lower template, limits die cavity; Lower thermal insulation board, described lower thermal insulation board is located on the lower surface of described lower template; Base plate, described base plate is located on the lower surface of described lower thermal insulation board; The muscle position, described muscle position is located between cope match plate and lower template, and the muscle position is provided with thimble.
Preferably, a plurality of muscle position left and right symmetrically is placed between cope match plate and lower template.
Preferably, two muscle position left and right symmetricallies are placed between cope match plate and lower template.
Preferably, middle part, described muscle position is evenly distributed with 4 thimbles.
Preferably, described muscle position the right and left respectively increases the thimble of similar number than depths.
Preferably, described muscle position the right and left respectively increases by two thimbles than depths, left-right symmetry when thimble is installed.
Preferably, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board and described base plate removably link together by bolt.
Preferably, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board and described base plate removably link together by a plurality of described bolts.
Preferably, a plurality of described bolts are positioned on the first circumference.
Preferably, a plurality of described bolts are distributed on described the first circumference equally spacedly.
Set up thimble by the left and right in described muscle position than depths according to the mould of the embodiment of the present invention, thereby can guarantee that ejecting force branch is even, can make thus product eject after both without the top Bai Yewu pulled, improved product quality, increase production capacity, reduced production cost.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to the mould of the embodiment of the present invention.
In figure: 1, mould; 10, muscle position; 20, thimble.
The specific embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Below with reference to Fig. 1, the mould 1 according to the embodiment of the present invention is described.As shown in Figure 1, comprise top board, upper thermal insulation board, cope match plate, lower template, lower thermal insulation board, base plate and muscle position 10 according to the mould 1 of the embodiment of the present invention.
Upper thermal insulation board is located on the lower surface of top board, and cope match plate is located on the lower surface of thermal insulation board.Lower template is located on the lower surface of cope match plate, wherein between cope match plate and lower template, limits the die cavity be communicated with hot flow path.Lower thermal insulation board is located on the lower surface of lower template, and base plate is located on the lower surface of lower thermal insulation board.Described muscle position 10 is located between cope match plate and lower template, and muscle position 10 is provided with thimble 20.
Preferably, two muscle position 10 left and right symmetricallies are placed between cope match plate and lower template, 10 middle parts, described muscle position are evenly distributed with 4 thimbles 20, evenly lay 4 thimbles 20 in the middle part of muscle position 10 and can tentatively share a part of ejecting force, but because the right and left of muscle position 10 is darker, while causing product to eject, be easy to be damaged, make the fraction defective of product higher, so respectively increase by two thimbles 20 at muscle position 10 the right and lefts than depths, left-right symmetry when thimble 20 is installed, so just can guarantee that ejecting force branch is even, after can making thus product eject, both without top Bai Yewu, pulled, improved product quality, increased production capacity, reduced production cost.
Top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board and described base plate removably link together by bolt.Particularly, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board and described base plate can removably link together by a plurality of described bolts.
Advantageously, a plurality of described bolts are positioned on the first circumference.Preferably, a plurality of described bolts are distributed on described the first circumference equally spacedly.Can improve the assembly precision of mould 1 thus.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a terminal box base mould, is characterized in that, comprising:
Top board;
Upper thermal insulation board, described upper thermal insulation board is located on the lower surface of described top board;
Cope match plate, described cope match plate is located on the lower surface of described upper thermal insulation board;
Lower template, described lower template is located on the lower surface of described cope match plate, between wherein said cope match plate and described lower template, limits die cavity;
Lower thermal insulation board, described lower thermal insulation board is located on the lower surface of described lower template;
Base plate, described base plate is located on the lower surface of described lower thermal insulation board;
The muscle position, described muscle position is located between cope match plate and lower template, and the muscle position is provided with thimble.
2. mould according to claim 1, is characterized in that, a plurality of muscle position left and right symmetrically is placed between cope match plate and lower template.
3. mould according to claim 2, is characterized in that, two muscle position left and right symmetricallies are placed between cope match plate and lower template.
4. mould according to claim 3, is characterized in that, middle part, described muscle position is evenly distributed with 4 thimbles.
5. mould according to claim 4, is characterized in that, described muscle position the right and left respectively increases the thimble of similar number than depths.
6. mould according to claim 5, is characterized in that, described muscle position the right and left respectively increases by two thimbles than depths, left-right symmetry when thimble is installed.
7. mould according to claim 1, is characterized in that, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board and described base plate removably link together by bolt.
8. mould according to claim 7, is characterized in that, described top board, described upper thermal insulation board, described cope match plate, described lower template, described lower thermal insulation board and described base plate removably link together by a plurality of described bolts.
9. mould according to claim 8, is characterized in that, a plurality of described bolts are positioned on the first circumference.
10. mould according to claim 9, is characterized in that, a plurality of described bolts are distributed on described the first circumference equally spacedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310463311.7A CN103481470A (en) | 2013-10-08 | 2013-10-08 | Terminal box base mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310463311.7A CN103481470A (en) | 2013-10-08 | 2013-10-08 | Terminal box base mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103481470A true CN103481470A (en) | 2014-01-01 |
Family
ID=49822231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310463311.7A Pending CN103481470A (en) | 2013-10-08 | 2013-10-08 | Terminal box base mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481470A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852765A (en) * | 1994-08-11 | 1996-02-27 | Seikosha Co Ltd | Cassette type injection mold apparatus |
| CN202607984U (en) * | 2012-03-28 | 2012-12-19 | 长城汽车股份有限公司 | Lampshade injection mold ejection mechanism |
| CN103171090A (en) * | 2013-04-12 | 2013-06-26 | 昆山腾宇鑫金属制品有限公司 | Die |
| CN203567053U (en) * | 2013-10-08 | 2014-04-30 | 昆山金九亿精密金属有限公司 | Junction box base mold |
-
2013
- 2013-10-08 CN CN201310463311.7A patent/CN103481470A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852765A (en) * | 1994-08-11 | 1996-02-27 | Seikosha Co Ltd | Cassette type injection mold apparatus |
| CN202607984U (en) * | 2012-03-28 | 2012-12-19 | 长城汽车股份有限公司 | Lampshade injection mold ejection mechanism |
| CN103171090A (en) * | 2013-04-12 | 2013-06-26 | 昆山腾宇鑫金属制品有限公司 | Die |
| CN203567053U (en) * | 2013-10-08 | 2014-04-30 | 昆山金九亿精密金属有限公司 | Junction box base mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103171090A (en) | Die | |
| CN103171091A (en) | Die | |
| CN103192503A (en) | Die | |
| CN203567053U (en) | Junction box base mold | |
| CN203391211U (en) | Plastic frame die | |
| CN203157047U (en) | Mold | |
| CN103171092A (en) | Die | |
| CN103481470A (en) | Terminal box base mold | |
| CN203157042U (en) | Mold | |
| CN103192504A (en) | Die | |
| CN203157060U (en) | Mold | |
| CN103496118A (en) | Mold for upper cover of junction box | |
| CN102689409A (en) | Mould runner structure and rubber mould with same | |
| CN203185595U (en) | Die | |
| CN203567050U (en) | Upper cover mold of junction box | |
| CN103358471A (en) | Display mold | |
| CN203391231U (en) | Button die | |
| CN203391236U (en) | Ignition switch upper cover die | |
| CN203831701U (en) | Keyboard base mold | |
| CN203391204U (en) | Display die | |
| CN203391206U (en) | Display die | |
| CN202640700U (en) | Mold runner structure and rubber mold provided with the same | |
| CN203391209U (en) | Plastic frame die | |
| CN202640702U (en) | Mould runner structure and rubber mold including the same | |
| CN203185596U (en) | Die |
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: 20140101 |