CN103963228A - Slide ejection mechanism of injection mold system - Google Patents
Slide ejection mechanism of injection mold system Download PDFInfo
- Publication number
- CN103963228A CN103963228A CN201410223862.0A CN201410223862A CN103963228A CN 103963228 A CN103963228 A CN 103963228A CN 201410223862 A CN201410223862 A CN 201410223862A CN 103963228 A CN103963228 A CN 103963228A
- Authority
- CN
- China
- Prior art keywords
- line position
- slide
- seat
- oil cylinder
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a slide ejection mechanism of an injection mold system. The slide ejection mechanism of the injection mold system mainly comprises an oil cylinder, a slide seat, a slide insert, a push plate, a push rod and a buckling mold plate, wherein a piston rod of the oil cylinder is connected with the slide seat; the slide insert is arranged on the slide seat; a mold cavity is formed between the outer surface of the slide insert and the buckling mold plate; the buckling mold plate is fixed to a machine seat by bolts; the slide seat is arranged on a guide rail below in a sliding way; the push plate is also arranged below the guide rail in a sliding way; the push plate drives the slide insert through a connecting piece and is fixed to the push rod through a top end bolt. By virtue of the technical scheme provided by the invention, the problem that an overlong loose core in a product cannot be withdrawn completely can be effectively solved, the structure is simple, and the cost is low.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 line position ejecting mechanism of injection mold system.
Background technology
In injection mold production process, if product inner core pulling is oversize, be unfavorable for very much ejecting by conventional stripping means.
Summary of the invention
The object of the invention is to overcome the problem that prior art exists, a kind of line position ejecting 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 line position ejecting mechanism of injection mold system, mainly comprise oil cylinder, line position seat, line position mold insert, push pedal, push rod and buckle template, the stopper rod of described oil cylinder connects line position seat, described line position mold insert is arranged on described line position seat, between described line position mold insert outer surface and buckle template, it is die cavity, described buckle template is fixed by screws on support, described line position seat is slidably arranged on the guide rail of below, described guide rail below is also provided with described push pedal slidably, described push pedal drives described line position mold insert by connector, described push pedal is fixed together by top screw and described push rod.
Preferably, between the stopper rod of described oil cylinder and line position seat for being threaded.
The invention has the beneficial effects as follows:
Adopt technical solution of the present invention, can effectively solve when product inner core pulling is oversize and can not realize the problem exiting completely, and simple in structure, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Number in the figure explanation: 1, oil cylinder, 2, line position seat, 3, line position mold insert, 4, push pedal, 41, top screw, 42, connecting plate, 43, adapter sleeve, 44, contiguous block, 45, threaded fastener, 5, push rod, 6, buckle template, 61, screw, 7, support, 8, guide rail, 9, die cavity.
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 line position ejecting mechanism of injection mold system, mainly comprise oil cylinder 1, line position seat 2, line position mold insert 3, push pedal 4, push rod 5 and buckle template 6, the stopper rod of described oil cylinder 1 connects line position seat 2, described line position mold insert 3 is arranged on described line position seat 2, between described line position mold insert 3 outer surfaces and buckle template 6, it is die cavity 9, described buckle template 6 is fixed on support 7 by screw 61, described line position seat 2 is slidably arranged on the guide rail 8 of below, described guide rail 8 belows are also provided with described push pedal 4 slidably, described push pedal 4 drives described line position mold insert 3 by connector, connector comprises connecting plate 42, adapter sleeve 43, contiguous block 44 and corresponding threaded fastener 45, described push pedal 4 is fixed together by top screw 41 and described push rod 5.
Between the stopper rod of described oil cylinder 1 and line position seat 2 for being threaded.
Principle of the present invention:
When this mechanism moves, oil cylinder 1 drives after line position seat 2 slow astern segment distances, and push rod 5 drives push pedals 4 to eject, and makes product follow line position seat 2 to depart from together die cavity 9, then by manually taking out, completes the demoulding.
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 line position ejecting mechanism of an injection mold system, mainly comprise oil cylinder (1), line position seat (2), line position mold insert (3), push pedal (4), push rod (5) and buckle template (6), it is characterized in that, the stopper rod of described oil cylinder (1) connects line position seat (2), described line position mold insert (3) is arranged on described line position seat (2), between described line position mold insert (3) outer surface and buckle template (6), be die cavity (9), described buckle template (6) is fixed on support (7) by screw (61), described line position seat (2) is slidably arranged on the guide rail (8) of below, described guide rail (8) below is also provided with described push pedal (4) slidably, described push pedal (4) drives described line position mold insert (3) by connector, described push pedal (4) is fixed together by top screw (41) and described push rod (5).
2. the line position ejecting mechanism of injection mold system according to claim 1, is characterized in that, between the stopper rod of described oil cylinder (1) and line position seat (2) for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223862.0A CN103963228A (en) | 2014-05-26 | 2014-05-26 | Slide ejection mechanism of injection mold system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223862.0A CN103963228A (en) | 2014-05-26 | 2014-05-26 | Slide ejection mechanism of injection mold system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963228A true CN103963228A (en) | 2014-08-06 |
Family
ID=51233460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410223862.0A Pending CN103963228A (en) | 2014-05-26 | 2014-05-26 | Slide ejection mechanism of injection mold system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802372A (en) * | 2015-05-17 | 2015-07-29 | 耿晓冬 | Slide ejection and mould opening type injection mould |
| CN106891480A (en) * | 2017-03-31 | 2017-06-27 | 东莞市盈通精密组件有限公司 | A kind of needle-type slides line injection mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201124547Y (en) * | 2007-11-07 | 2008-10-01 | 厦门威迪亚精密模具塑胶有限公司 | Core-pulling mechanism for internal arc mould |
| CN102275269A (en) * | 2011-08-16 | 2011-12-14 | 凡嘉科技（无锡）有限公司 | Long-distance core-pulling structure for round tubular die |
| CN202742637U (en) * | 2012-09-07 | 2013-02-20 | 台州市凯华塑业有限公司 | Oil cylinder side core-pulling device of plastic injection mould |
-
2014
- 2014-05-26 CN CN201410223862.0A patent/CN103963228A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201124547Y (en) * | 2007-11-07 | 2008-10-01 | 厦门威迪亚精密模具塑胶有限公司 | Core-pulling mechanism for internal arc mould |
| CN102275269A (en) * | 2011-08-16 | 2011-12-14 | 凡嘉科技（无锡）有限公司 | Long-distance core-pulling structure for round tubular die |
| CN202742637U (en) * | 2012-09-07 | 2013-02-20 | 台州市凯华塑业有限公司 | Oil cylinder side core-pulling device of plastic injection mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802372A (en) * | 2015-05-17 | 2015-07-29 | 耿晓冬 | Slide ejection and mould opening type injection mould |
| CN106891480A (en) * | 2017-03-31 | 2017-06-27 | 东莞市盈通精密组件有限公司 | A kind of needle-type slides line injection mold |
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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: 20140806 |