CN203957217U - A kind of mold insert location structure of injection mold - Google Patents
A kind of mold insert location structure of injection mold Download PDFInfo
- Publication number
- CN203957217U CN203957217U CN201420354991.9U CN201420354991U CN203957217U CN 203957217 U CN203957217 U CN 203957217U CN 201420354991 U CN201420354991 U CN 201420354991U CN 203957217 U CN203957217 U CN 203957217U
- Authority
- CN
- China
- Prior art keywords
- cover half
- fuse
- mold insert
- endoporus
- retainer spring
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 title claims abstract description 15
- 239000007924 injection Substances 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A mold insert location structure for injection mold, belongs to technical field of mold.It comprises fixed form, cover half template and dynamic model template, in cover half template, arrange in cover half fuse, dynamic model template dynamic model fuse is set, fixed form endoporus is longitudinally set in fixed form, fixed form endoporus arranges the second retainer spring, between cover half template and dynamic model template, be provided with the die cavity for mold insert is installed, one group of cover half fuse endoporus of horizontally set in cover half fuse, arranges the first retainer spring in cover half fuse endoporus, and the first retainer spring termination arranges positioning ball.The utility model is by arranging the second retainer spring, can make in operation mold insert be positioned at cavity bottom, at second retainer spring the first retainer spring and location hoodle, for locating to mold insert, in avoiding producing, occur that mold insert goes out to run the problem of overlap, improve the fit dimension precision of mold insert and fuse, and the stable and reliable product quality that mold insert facility, stability are high, produce has been installed.
Description
Technical field
The utility model belongs to technical field of mold, is specifically related to a kind ofly install that mold insert facility, stability are high, the mold insert location structure of the injection mold of the stable and reliable product quality of producing.
Background technology
A kind of connected mode in pipeline installation, i.e. screwed connection, claims to be again threaded, and it is by internal and external threads, pipeline and pipeline, pipeline and valve to be coupled together.This connection is mainly used in the connection between steel pipe, copper pipe and pressure piping, pipe fitting, valve, and the screw thread of welded still pipe is most of external threading machine operation that adopts at present, and depends primarily on lathe processing for accuracy of screw machining and rough surface.And at present the precision of the lathe processing mold insert in lathe equipments is general just not high, greatly affects mold insert and cover half fuse fitness, thereby reduced injecting products quality.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of mold insert location structure of injection mold, this structure occurs that mold insert goes out to run the problem of overlap in avoiding producing, improve the fit dimension precision of mold insert and fuse, and the stable and reliable product quality that mold insert facility, stability are high, produce has been installed.
The mold insert location structure of described a kind of injection mold, comprise fixed form, cover half template and dynamic model template, in described cover half template, cover half fuse is set, in described dynamic model template, dynamic model fuse is set, it is characterized in that, in described fixed form, fixed form endoporus is longitudinally set, described fixed form endoporus arranges the second retainer spring, between cover half template and dynamic model template, be provided with the die cavity for mold insert is installed, one group of cover half fuse endoporus of horizontally set in described cover half fuse, in cover half fuse endoporus, the first retainer spring is set, the first retainer spring termination arranges positioning ball.
The mold insert location structure of described a kind of injection mold, is characterized in that the second described retainer spring length is greater than the degree of depth of fixed form endoporus, and the second retainer spring is arranged between fixed form endoporus and cover half fuse.
The mold insert location structure of described a kind of injection mold, is characterized in that the overall length of the first described retainer spring and positioning ball is greater than the length of cover half fuse endoporus, and 1/3rd of positioning ball is positioned at outside cover half fuse endoporus.
The mold insert location structure of described a kind of injection mold, is characterized in that described cover half fuse endoporus is 3-4, is disposed in an evenly spaced relation on cover half fuse wall.
The mold insert location structure of above-mentioned a kind of injection mold, comprise fixed form, cover half template and dynamic model template, in described cover half template, arrange in cover half fuse, described dynamic model template dynamic model fuse is set, fixed form endoporus is longitudinally set in fixed form, described fixed form endoporus arranges the second retainer spring, between cover half template and dynamic model template, be provided with the die cavity for mold insert is installed, one group of cover half fuse endoporus of horizontally set in described cover half fuse, in cover half fuse endoporus, the first retainer spring is set, the first retainer spring termination arranges positioning ball.The utility model is by arranging the second retainer spring, making has space between fixed form and cover half fuse, in the time of dynamic model fuse compression cover half fuse, cover half fuse contacts with fixed form, makes mold insert be positioned at cavity bottom, at second retainer spring the first retainer spring and location hoodle, for locating to mold insert, in avoiding producing, occur that mold insert goes out to run the problem of overlap, improved the fit dimension precision of mold insert and fuse, and the stable and reliable product quality that mold insert facility, stability are high, produce is installed.
Brief description of the drawings
fig. 1 is structural representation of the present utility model.
In figure: 1-fixed form, 101-fixed form endoporus, 2-cover half fuse, 201-cover half fuse endoporus, 3-mold insert, 4-positioning ball, 5-the first retainer spring, 6-dynamic model fuse, 7-the second retainer spring, 8-cover half template, 9-dynamic model template.
Brief description of the drawings
Below in conjunction with Figure of description, the utility model will be further described, but protection domain of the present utility model is not limited in this:
As shown in Figure 1, a kind of mold insert location structure of injection mold, comprise fixed form 1, cover half template 8 and dynamic model template 9, described cover half template 8 is interior arranges cover half fuse 2, the described interior dynamic model fuse 6 that arranges of dynamic model template 9, the interior fixed form endoporus 101 that longitudinally arranges of fixed form 1, described fixed form endoporus 101 arranges the second retainer spring 7, the second retainer spring 7 length are greater than the degree of depth of fixed form endoporus 101, and the second retainer spring 7 is arranged between fixed form endoporus 101 and cover half fuse 2, between described cover half template 8 and dynamic model template 9, be provided with the die cavity for mold insert 3 is installed, one group of cover half fuse endoporus 201 of the interior horizontally set of described cover half fuse 2, interior first retainer spring 5 that arranges of cover half fuse endoporus 201, the first retainer spring 5 terminations arrange positioning ball 4, the overall length of the first retainer spring 5 and positioning ball 4 is greater than the length of cover half fuse endoporus 201, / 3rd of a positioning ball 4 is positioned at outside cover half fuse endoporus 201, cover half fuse endoporus 201 is 3-4, the utility model is 4, be disposed in an evenly spaced relation on cover half fuse 2 walls, withstand mold insert 3 from four direction, prevent that mold insert 3 is shifted in the course of the work.
As shown in the figure, using method of the present utility model: under mould die opening state, fixed form 1 and cover half template 8 connect, dynamic model template 9 separately, now under the effect of the second retainer spring 7, between cover half fuse 2 and fixed form 1, there is certain contact gap, by artificial or manipulator, mold insert 3 is packed on cover half fuse 2, by the telescopic action of the first retainer spring 5, 4 positioning balls 4 on cover half fuse 2 contact and reach the effect of fixing mold insert 3 with mold insert 3, again by mould matched moulds, dynamic model fuse 6 can withstand cover half fuse 2 and compress the second retainer spring 7, and move together with mold insert 3, until the end face of mold insert 3 and mold cavity paste jail, thereby ensure that finning does not appear running in the place that in injection moulding process, mold insert 3 contacts with die cavity.
Claims (4)
1. the mold insert location structure of an injection mold, comprise fixed form (1), cover half template (8) and dynamic model template (9), in described cover half template (8), cover half fuse (2) is set, in described dynamic model template (9), dynamic model fuse (6) is set, it is characterized in that, in described fixed form (1), fixed form endoporus (101) is longitudinally set, described fixed form endoporus (101) arranges the second retainer spring (7), between cover half template (8) and dynamic model template (9), be provided with the die cavity for mold insert (3) are installed, described cover half fuse (2) one group of cover half fuse endoporus of interior horizontally set (201), the first retainer spring (5) is set in cover half fuse endoporus (201), the first retainer spring (5) termination arranges positioning ball (4).
2. the mold insert location structure of a kind of injection mold according to claim 1, it is characterized in that described the second retainer spring (7) length is greater than the degree of depth of fixed form endoporus (101), the second retainer spring (7) is arranged between fixed form endoporus (101) and cover half fuse (2).
3. the mold insert location structure of a kind of injection mold according to claim 1, it is characterized in that described the first retainer spring (5) and the overall length of positioning ball (4) are greater than the length of cover half fuse endoporus (201), 1/3rd of positioning ball (4) is positioned at outside cover half fuse endoporus (201).
4. the mold insert location structure of a kind of injection mold according to claim 1, is characterized in that described cover half fuse endoporus (201), for 3-4, is disposed in an evenly spaced relation on cover half fuse (2) wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354991.9U CN203957217U (en) | 2014-06-30 | 2014-06-30 | A kind of mold insert location structure of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354991.9U CN203957217U (en) | 2014-06-30 | 2014-06-30 | A kind of mold insert location structure of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957217U true CN203957217U (en) | 2014-11-26 |
Family
ID=51917850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420354991.9U Expired - Lifetime CN203957217U (en) | 2014-06-30 | 2014-06-30 | A kind of mold insert location structure of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645269A (en) * | 2020-06-10 | 2020-09-11 | 永高股份有限公司 | Fixing mechanism of mould |
| CN113400570A (en) * | 2021-07-02 | 2021-09-17 | 珠海凯邦电机制造有限公司 | Automatic aligning mechanism and automatic aligning device |
| CN113829589A (en) * | 2021-09-29 | 2021-12-24 | 安徽福耐沃包装科技有限公司 | Loose powder box injection mold first demolding mechanism and production method of injection mold |
| WO2022238270A1 (en) * | 2021-05-10 | 2022-11-17 | Robert Bosch Gmbh | Injection-molding tool, injection-molded part and contact assembly |
-
2014
- 2014-06-30 CN CN201420354991.9U patent/CN203957217U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645269A (en) * | 2020-06-10 | 2020-09-11 | 永高股份有限公司 | Fixing mechanism of mould |
| WO2021248778A1 (en) * | 2020-06-10 | 2021-12-16 | 永高股份有限公司 | Fixing mechanism for mold |
| WO2022238270A1 (en) * | 2021-05-10 | 2022-11-17 | Robert Bosch Gmbh | Injection-molding tool, injection-molded part and contact assembly |
| CN113400570A (en) * | 2021-07-02 | 2021-09-17 | 珠海凯邦电机制造有限公司 | Automatic aligning mechanism and automatic aligning device |
| CN113400570B (en) * | 2021-07-02 | 2022-12-13 | 合肥凯邦电机有限公司 | Automatic aligning mechanism and automatic aligning device |
| CN113829589A (en) * | 2021-09-29 | 2021-12-24 | 安徽福耐沃包装科技有限公司 | Loose powder box injection mold first demolding mechanism and production method of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
|
| CX01 | Expiry of patent term |