CN103991185A - Inner movement mechanism of injection mold system - Google Patents
Inner movement mechanism of injection mold system Download PDFInfo
- Publication number
- CN103991185A CN103991185A CN201410262038.6A CN201410262038A CN103991185A CN 103991185 A CN103991185 A CN 103991185A CN 201410262038 A CN201410262038 A CN 201410262038A CN 103991185 A CN103991185 A CN 103991185A
- Authority
- CN
- China
- Prior art keywords
- line position
- product
- inner movement
- position seat
- injection mold
- 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
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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- 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
Abstract
The invention discloses an inner movement mechanism of an injection mold system. The inner movement mechanism comprises an inclined guide column, an inner movement seat, a product and a spring, wherein multiple sections of bulges are formed in the contact end between the inner movement seat and the product, and are matched with inverted buckles in the product; the spring is arranged in the inner movement seat and the direction of the elastic force of the spring is in line with the motion direction of the inner movement seat; the inclined column is connected with the inner movement seat and drives the inner movement seat. By adopting the technical scheme, the purpose that the product with the inverted buckles is stripped out of a mold is rapidly and conveniently achieved, the structure is simple and the cost is low.
Description
Technical field
The present invention relates to injection mold field, be specifically related to a kind of interior line position mechanism of injection mold system.
Background technology
Injection mold production process, usually has product to have inner back-off, and prior art is conventionally by lifter ejection, but the design of this method is complicated and not high for the security of wide-angle oblique top.
Summary of the invention
The object of the invention is to overcome the problem that prior art exists, a kind of interior line position mechanism of injection mold system is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of interior line position mechanism of injection mold system, mainly comprise Angle Pin, interior line position seat, product and spring, at described interior line position seat and product contact jaw, be provided with multistage projection, described projection matches with the back-off of interiors of products, and described spring is arranged in interior line position seat, and its elastic force direction is consistent with the direction of motion of interior line position seat, described Angle Pin connect and drive in line position seat.
Further, described Angle Pin drives the direction of interior line position seat motion at least to comprise the back-off motion to described product back-off direction.
The invention has the beneficial effects as follows:
Adopt technical solution of the present invention, problem is exited in the demoulding that can solve quickly and easily the product with back-off, and simple in structure, and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Number in the figure explanation: 1, Angle Pin, 2, interior line position seat, 21, projection, 3, product, 4, spring, 5, latch plate, 6, screw, 7, pedestal.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1, a kind of interior line position mechanism of injection mold system, mainly comprise Angle Pin 1, interior line position seat 2, product 3 and spring 4, at described interior line position seat 2, be provided with multistage projection 21 with product 3 contact jaws, described protruding 21 match with the back-off of product 3 inside, described spring 4 is arranged in interior line position seat 2, and its elastic force direction is consistent with the direction of motion of interior line position seat 2, described Angle Pin 1 connect and drive in line position seat 2, in the present embodiment, spring 4 one end are fixed on latch plate 5, the other end pushes against interior line position seat 2, latch plate 5 is fixed on pedestal 7 by screw 6, the motion that in Angle Pin 1 drives, line position seat 2 is done to product 3 back-off directions.
Principle of the present invention:
When Dang Ben mechanism moves, in Angle Pin 1 drives, line position seat 2 moves until the back-off of product 3 inside exits smoothly to product 3 back-off directions.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. the interior line position mechanism of an injection mold system, mainly comprise Angle Pin (1), interior line position seat (2), product (3) and spring (4), it is characterized in that, at described interior line position seat (2) and product (3) contact jaw, be provided with multistage projection (21), described projection (21) back-off inner with product (3) matches, described spring (4) is arranged in interior line position seat (2), and its elastic force direction is consistent with the direction of motion of interior line position seat (2), described Angle Pin (1) connect and drive in line position seat (2).
2. the interior line position mechanism of injection mold system according to claim 1, is characterized in that, in described Angle Pin (1) drives, the direction of line position seat (2) motion at least comprises the back-off motion to described product (3) back-off direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262038.6A CN103991185A (en) | 2014-06-13 | 2014-06-13 | Inner movement mechanism of injection mold system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262038.6A CN103991185A (en) | 2014-06-13 | 2014-06-13 | Inner movement mechanism of injection mold system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103991185A true CN103991185A (en) | 2014-08-20 |
Family
ID=51305643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410262038.6A Pending CN103991185A (en) | 2014-06-13 | 2014-06-13 | Inner movement mechanism of injection mold system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991185A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582697A (en) * | 2018-05-24 | 2018-09-28 | 宁波方正汽车模具股份有限公司 | Automobile door panel injection mold demoulding mechanism |
| CN110757742A (en) * | 2019-11-04 | 2020-02-07 | 广东博智林机器人有限公司 | Moving die driving device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198923A (en) * | 2000-01-19 | 2001-07-24 | Aiwa Co Ltd | Injection mechanism |
| CN101444949A (en) * | 2009-01-06 | 2009-06-03 | 宁海县大鹏模具塑料有限公司 | Injection mold moving and stationary mold bidirectional helical demolding mechanism |
| CN101508161A (en) * | 2009-04-03 | 2009-08-19 | 宁海县德科模塑有限公司 | Screw driven radiation type core-loosing stripper |
| CN203567089U (en) * | 2013-09-24 | 2014-04-30 | 凡嘉科技（无锡）有限公司 | Inner sliding block structure of mold for product provided with reversing buckle on inner side |
| CN203888155U (en) * | 2014-06-13 | 2014-10-22 | 苏州天脉导热科技有限公司 | Inner slide mechanism of injection mould system |
-
2014
- 2014-06-13 CN CN201410262038.6A patent/CN103991185A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198923A (en) * | 2000-01-19 | 2001-07-24 | Aiwa Co Ltd | Injection mechanism |
| CN101444949A (en) * | 2009-01-06 | 2009-06-03 | 宁海县大鹏模具塑料有限公司 | Injection mold moving and stationary mold bidirectional helical demolding mechanism |
| CN101508161A (en) * | 2009-04-03 | 2009-08-19 | 宁海县德科模塑有限公司 | Screw driven radiation type core-loosing stripper |
| CN203567089U (en) * | 2013-09-24 | 2014-04-30 | 凡嘉科技（无锡）有限公司 | Inner sliding block structure of mold for product provided with reversing buckle on inner side |
| CN203888155U (en) * | 2014-06-13 | 2014-10-22 | 苏州天脉导热科技有限公司 | Inner slide mechanism of injection mould system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582697A (en) * | 2018-05-24 | 2018-09-28 | 宁波方正汽车模具股份有限公司 | Automobile door panel injection mold demoulding mechanism |
| CN108582697B (en) * | 2018-05-24 | 2020-01-17 | 宁波方正汽车模具股份有限公司 | Demoulding mechanism of automobile door plate injection mould |
| CN110757742A (en) * | 2019-11-04 | 2020-02-07 | 广东博智林机器人有限公司 | Moving die driving device |
| CN110757742B (en) * | 2019-11-04 | 2021-07-13 | 广东博智林机器人有限公司 | Moving die driving device |
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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: 20140820 |