CN110154319A - Mold enters sub- replacement structure - Google Patents
Mold enters sub- replacement structure Download PDFInfo
- Publication number
- CN110154319A CN110154319A CN201810137205.2A CN201810137205A CN110154319A CN 110154319 A CN110154319 A CN 110154319A CN 201810137205 A CN201810137205 A CN 201810137205A CN 110154319 A CN110154319 A CN 110154319A
- Authority
- CN
- China
- Prior art keywords
- mold
- son
- replacement structure
- fixed block
- compression bar
- 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
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- 230000007704 transition Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Mold of the invention enters sub- replacement structure, comprising: enter son, it is described enter son on there is the through-hole extended transversely through；Elastic element, one end are fixed in mold, and the bottom surface of son is entered described in the conflict of one end；Guide fixed block is fixed in mold, and the guide fixed block is equipped with screw hole；Rotating handle contradicts the guide fixed block set on the outside of mold；Compression bar, one end are fixed in the rotating handle, and the other end is through the screw hole and enters sub through-hole, and the compression bar is equipped with screw thread and screw hole cooperates.Of the invention enters sub- replacement structure, need to only rotate rotating handle in the more change period of the day from 11 p.m. to 1 a.m, does not need to remove mold from injection molding machine, demoulding and the process of frame mould again, easily and quickly has replaced son, improved work efficiency.
Description
[technical field]
The present invention relates to a kind of mould structure, be specifically related to a kind of mold enters sub- replacement structure.
[background technique]
In a mold when shaped article, it is commonly used into sub- shaped article.Sometimes, according to the demand of product, in production phase
Son can be more changed to when isostructural product.For example, needing to form different fonts on identical product, then need at the time of molding more
Change then forms the product of different fonts.
However, in the prior art more change to the period of the day from 11 p.m. to 1 a.m, mold needs removed from injection molding machine, then demoulding, take out into
What is more renewed after son enters son, then mold is organized vertical after-frame on injection molding machine again.Therefore, more the disassembly of change is pacified in the prior art
Dress is complicated, and process is cumbersome, inconvenient, needs a large amount of time, and working efficiency is low.
In view of this, it is really necessary to develop a kind of mold to enter sub- replacement structure, to overcome more change in the prior art
The defect that complicated, process is cumbersome, needs the plenty of time is installed in disassembly.
[summary of the invention]
Therefore, the purpose of the present invention is to provide a kind of sub- replacement structure that enters of mold, which enters sub- replacement structure more
Change simply, conveniently, rapidly can more change to son.
In order to achieve the above object, mold of the invention enters sub- replacement structure, comprising:
Enter son, it is described enter son on there is the through-hole extended transversely through；
Elastic element, one end are fixed in mold, and the bottom surface of son is entered described in the conflict of one end；
Guide fixed block is fixed in mold, and the guide fixed block is equipped with screw hole；
Rotating handle contradicts the guide fixed block set on the outside of mold；
Compression bar, one end are fixed in the rotating handle, and the other end is through the screw hole and enters sub through-hole, the compression bar
It is equipped with screw thread and screw hole cooperates.
Optionally, the guide fixed block is equipped with connecting hole, cooperates screw fixed guide fixed block in the connecting hole
In mold.
Optionally, the elastic element is spring.
Optionally, it is described enter son wherein three sides for being set to the male model side of mold, and entering son be that vertical plane is in mold
Breaking state, the one of side for entering son are inclined surface and mold in slotting broken state.
Optionally, positive hour hands rotate the rotating handle, and the compression bar is moved into mold, rotate counterclockwise the rotation
Handle, the compression bar are moved to outside mold.
Optionally, the rotating handle includes rotating part, transition part and interconnecting piece, and the transition part is connect with rotating part,
The interconnecting piece is connect with the transition part, and the interconnecting piece contradicts the guide fixed block, and the rotating part is rounded, institute
Transition part and interconnecting piece are stated in cylindrical shape, the area of section of the rotating part, transition part and interconnecting piece is from large to small.
Optionally, one end of the compression bar is fixed in the interconnecting piece, and the interconnecting piece is equipped with described in pin fixation
Compression bar.
Compared to the prior art, mold of the invention enters sub- replacement structure, is more changing to the period of the day from 11 p.m. to 1 a.m, can be manually rotated rotation hand
Handle, the compression bar exit the through-hole on son and the screw hole on guide fixed block, enter son bullet under the elastic force effect of elastic element
It acts son, then takes out into son, the son that enters after replacement is placed in mold, can be manually rotated rotating handle, compression bar passes through guiding
Screw hole on fixed block and enter through-hole on son, sub- fixation will be entered after replacement.It is of the invention as a result, to enter sub- replacement structure,
The more change period of the day from 11 p.m. to 1 a.m need to only rotate rotating handle, not need to remove mold from injection molding machine, demoulding and the process of frame mould again,
It easily and quickly has replaced son, has improved work efficiency.
[Detailed description of the invention]
Fig. 1 is painted the combination diagram for entering sub- replacement structure of inventive die.
Fig. 2 is painted the decomposition diagram for entering sub- replacement structure of inventive die.
What Fig. 3 was painted inventive die enters schematic diagram of the sub- replacement structure in mold.
[specific embodiment]
Shown in please referring to Fig.1 to Fig.3, wherein Fig. 1 depicts the combination diagram for entering sub- replacement structure of inventive die,
Fig. 2 depicts the decomposition diagram for entering sub- replacement structure of inventive die, and what Fig. 3 depicted inventive die enters sub- replacement knot
Schematic diagram of the structure in mold.
In a preferred embodiment, inventive die enters sub- replacement structure, is applied in mold more change 10, described
The sub- replacement structure that enters of mold includes:
Enter son 10, it is described enter son 10 on there is laterally (i.e. perpendicular to mold be opened direction) perforative through-hole 11, it is described enter
The quantity at least two of son 10；
Elastic element 20, one end is fixed in mold, and the bottom surface of son 10 is entered described in the conflict of one end, and the elastic element 20 is used
In bounce into son 10；
Guide fixed block 30, is fixed in mold, and the guide fixed block 30 is equipped with screw hole 31；
Rotating handle 40 contradicts the guide fixed block 30 set on the outside of mold；
Compression bar 50, one end are fixed in the rotating handle 40, and the other end runs through the screw hole 31 and enters the through-hole of son 10
11, the compression bar 50 is equipped with screw thread and screw hole 31 cooperates.
Wherein, the guide fixed block 30 is equipped with connecting hole 32, cooperates 33 fixed guide of screw in the connecting hole 32
Fixed block 30 prevents guide fixed block 30 mobile in mold.
Wherein, the elastic element 20 described in a preferred embodiment is spring, certainly can also be other flexible members
Part, such as elastic slice.
Wherein, it is described enter wherein three sides that are set to the male model side of mold, and enter son 10 of son 10 be vertical plane and mold
In breaking state, conveniently enters son 10 and bounced by elastic element 20；The one of side for entering son 10 is inclined surface and mold in slotting
Broken state, conveniently tighten prevents the product of production from generating flash into son 10, and the tilt angle of the inclined surface is 3 degree.
Wherein, positive hour hands rotate the rotating handle 40, and the compression bar 50 is moved into mold, rotate counterclockwise the rotation
Handle 40 is changed hands, the compression bar 50 is moved to outside mold；Certainly can also be oppositely arranged, positive hour hands rotate the rotating handle 40, institute
Compression bar 50 is stated to move to outside mold.
Wherein, the rotating handle 40 includes rotating part 41, transition part 42 and interconnecting piece 43, and the transition part 42 plays increasing
The effect of 40 intensity of strong rotating handle, the transition part 42 are connect with rotating part 41, the interconnecting piece 43 and the transition part 42
Connection, and the interconnecting piece 43 contradicts the guide fixed block 30, the rotating part 41 is rounded, the transition part 42 and connection
Portion 43 is in cylindrical shape, and the area of section of the rotating part 41, transition part 42 and interconnecting piece 43 is from large to small.
Wherein, one end of the compression bar 50 is fixed in the interconnecting piece 43, and the interconnecting piece 43 is solid equipped with pin 44
The fixed compression bar 50, prevents compression bar 50 from moving in interconnecting piece 43.
Referring to shown in Fig. 1 and Fig. 3, mold of the invention enters sub- replacement structure, at more change 10, manually
Rotating handle 40 is rotated, after the compression bar 50 exits the screw hole 31 on through-hole 11 and guide fixed block 30 on son 10, manually
Extract compression bar 50；Enter son 10 to bounce under the elastic force effect of elastic element 20, then takes out into son 10, son 10 will be entered after replacement
It is placed in mold；Manual press enters son 10, then can be manually rotated rotating handle 40, and compression bar 50 passes through on guide fixed block 30
Screw hole 31 and enter through-hole 11 on son 10, it is fixed son 10 will to be entered after replacement.
In conclusion of the invention enters sub- replacement structure, rotating handle 40 need to be only rotated at more change 10, is not needed
Mold is removed, demoulding and the process of frame mould again from injection molding machine, easily and quickly has replaced son 10, improved work
Make efficiency.
Claims (7)
1. a kind of mold enters sub- replacement structure, which is characterized in that the sub- replacement structure that enters of the mold includes:
Enter son, it is described enter son on there is the through-hole extended transversely through；
Elastic element, one end are fixed in mold, and the bottom surface of son is entered described in the conflict of one end；
Guide fixed block is fixed in mold, and the guide fixed block is equipped with screw hole；
Rotating handle contradicts the guide fixed block set on the outside of mold；
Compression bar, one end are fixed in the rotating handle, and the other end is through the screw hole and enters sub through-hole, are set on the compression bar
There are screw thread and screw hole to cooperate.
2. mold according to claim 1 enters sub- replacement structure, which is characterized in that the guide fixed block, which is equipped with, to be connected
Hole is connect, cooperation screw fixed guide fixed block is in mold in the connecting hole.
3. mold according to claim 1 enters sub- replacement structure, which is characterized in that the elastic element is spring.
4. mold according to claim 1 enters sub- replacement structure, which is characterized in that it is described enter son be set to mold male model
Side, and wherein three sides for entering son are vertical plane and mold in breaking state, the one of side for entering son be inclined surface with
Mold is in slotting broken state.
5. mold according to claim 1 enters sub- replacement structure, which is characterized in that positive hour hands rotate the rotation hand
Handle, the compression bar are moved into mold, rotate counterclockwise the rotating handle, and the compression bar is moved to outside mold.
6. mold according to claim 1 enters sub- replacement structure, which is characterized in that the rotating handle includes rotation
Portion, transition part and interconnecting piece, the transition part are connect with rotating part, and the interconnecting piece is connect with the transition part, and the company
Socket part contradicts the guide fixed block, and the rotating part is rounded, and the transition part and interconnecting piece are in cylindrical shape, the rotation
The area of section in portion, transition part and interconnecting piece is from large to small.
7. mold according to claim 6 enters sub- replacement structure, which is characterized in that institute is fixed in one end of the compression bar
It states in interconnecting piece, the interconnecting piece is equipped with the fixed compression bar of pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137205.2A CN110154319A (en) | 2018-02-10 | 2018-02-10 | Mold enters sub- replacement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137205.2A CN110154319A (en) | 2018-02-10 | 2018-02-10 | Mold enters sub- replacement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110154319A true CN110154319A (en) | 2019-08-23 |
Family
ID=67641425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810137205.2A Pending CN110154319A (en) | 2018-02-10 | 2018-02-10 | Mold enters sub- replacement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110154319A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199651A (en) * | 2004-01-19 | 2005-07-28 | Hitachi Communication Technologies Ltd | Locating ring guide structure of injection molding machine |
| CN2936674Y (en) * | 2006-08-25 | 2007-08-22 | 佛山市顺德区汉达精密电子科技有限公司 | Mould structure for conveniently chaning core |
| CN205467063U (en) * | 2016-02-24 | 2016-08-17 | 精英模具（合肥）有限公司 | Change injection mold structure of mold insert on injection molding machine |
-
2018
- 2018-02-10 CN CN201810137205.2A patent/CN110154319A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199651A (en) * | 2004-01-19 | 2005-07-28 | Hitachi Communication Technologies Ltd | Locating ring guide structure of injection molding machine |
| CN2936674Y (en) * | 2006-08-25 | 2007-08-22 | 佛山市顺德区汉达精密电子科技有限公司 | Mould structure for conveniently chaning core |
| CN205467063U (en) * | 2016-02-24 | 2016-08-17 | 精英模具（合肥）有限公司 | Change injection mold structure of mold insert on injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |