CN201530089U - Injection mechanism protective cover of injection machine - Google Patents
Injection mechanism protective cover of injection machine Download PDFInfo
- Publication number
- CN201530089U CN201530089U CN2009201989650U CN200920198965U CN201530089U CN 201530089 U CN201530089 U CN 201530089U CN 2009201989650 U CN2009201989650 U CN 2009201989650U CN 200920198965 U CN200920198965 U CN 200920198965U CN 201530089 U CN201530089 U CN 201530089U
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- CN
- China
- Prior art keywords
- injection
- closing plate
- protective cover
- shrouding
- seat
- 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
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection machine protective structure, object to provide an injection mechanism protective cover of injection machine with good safety, simple structure, light weight, and low cost. The injection mechanism protective cover includes an injection front closing plate, an injection upper closing plate, and an injection right closing plate, wherein the injection front closing plate is fixed on the injection seat, the injection upper closing plate is fixed on the injection front closing plate, the injection right closing plate is fixed on a thrust seat and is located at the inner side of the injection front closing plate and the injection upper closing plate. Compared with the present technology, the utility model has the following advantages: 1, projecting safety: seen from the structure and composition, all movement elements are located in the protective cover, namely located in the space formed the injection right closing plate, the injection upper closing plate and the injection front closing plate; 2, low cost: since all closing plates are close to the injection seat and the thrust seat, it has compact conformation, light weigh and small size, so that a larger space is left by the outer edge, for leaving more space for the mounting of other parts of the injection mechanism.
Description
Technical field
The utility model relates to a kind of injector safeguard structure, specifically, is a kind of injector injection mechanism protective cover.
Background technology
Existing all kinds of injector, the moving component of its injecting unit is all exposed outside, poor stability, and, be the case that to properly protect that guarantees safety according to the CE safety standard of GB12265.1-1997 " machine security prevents that upper limbs from touching the safe distance in hazardous area ", JB/T7267-1994 " plastic-injection moulding machine ", European Union.And domestic this safeguard structure of injector all fails to reach above each standard-required or the complicated heaviness of project organization at present, and cost is higher.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides that a kind of security is good, simple in structure, light weight, injector injection mechanism protective cover that cost is low.
Having relative motion between injection seat and the thrust bearing in the injection mechanism, is the part that mainly needs protection.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions.
A kind of injector injection mechanism protective cover comprises the preceding shrouding of injection, injects upper sealing plate, injects right shrouding; The preceding shrouding of injection is fixed on the injection seat, and the injection upper sealing plate is fixed on the preceding shrouding of injection, injects right shrouding and is fixed on the thrust bearing, is positioned at preceding shrouding of injection and injection upper sealing plate inboard.
As a kind of improvement, the width of the right shrouding of described injection is greater than its movement travel with respect to injection seat.
As further improvement, the right shrouding upper section of described injection medial surface height is greater than the injection seat height.
The utility model compared with prior art has the following advantages:
1, security is given prominence to: from structure was formed, we can see that all action elements all have been to be positioned at protective cover, promptly were positioned within the right shrouding of injection, injection upper sealing plate, the preceding shrouding of injection.
2, with low cost: because all shroudings are close to injection seat and thrust bearing, compact conformation, light weight.This compact conformation, volume are little simultaneously, and the outer is stayed than large space, install for injection mechanism other parts and stay more spaces.
Therefore, the utility model is the injector injection mechanism safty shield that integrates security, practicality, economy.
Description of drawings
Fig. 1 is the position view of injector injection mechanism in injector locked mode linkage.
Fig. 2 is traditional injector injection mechanism protective roof structure schematic diagram.
Fig. 3 is the structural representation of the utility model specific embodiment.
Among the figure: the 1-injection seat, the 2-thrust bearing, shrouding before the 3-injection, 4-injects upper sealing plate, and 5-injects right shrouding, the 6-frame.
The specific embodiment
In conjunction with the accompanying drawings, below the utility model is further described.
As Fig. 3, a kind of injector injection mechanism protective cover comprises the preceding shrouding 3 of injection, injection upper sealing plate 4, the right shrouding 5 of injection; Shrouding 3 is screwed on injection seat 1 before the injection, and injection upper sealing plate 4 is screwed before injection on the shrouding 3, to be injected right shrouding 5 and be screwed on thrust bearing 2, is positioned at preceding shrouding 3 of injection and injection upper sealing plate 4 inboards.The width of injecting right shrouding 5 is greater than its movement travel with respect to injection seat 1.Inject right shrouding 5 upper section medial surface height greater than injection seat 1 height.
The dangerous content in injector injection mechanism when work: thrust bearing 2 relatively and injection seat 1 do and move back and forth.
Thrust bearing 2 drives that the right shrouding 5 of injection shrouding 3 and injection upper sealing plate 4 before injection are inboard to do relative motion with injection seat 1.The gap of injecting between preceding shrouding 3 of right shrouding 5 and injection and the injection upper sealing plate 4 must be enough little, must not enter in the relative motion gap to guarantee any position of human body; The width of injecting right shrouding 5 simultaneously is greater than its movement travel with respect to injection seat 1, i.e. the gap that does not produce possible harm people health between right shrouding 5 and preceding shrouding 3 of injection and the injection upper sealing plate 4 is injected in assurance.
At last, it is also to be noted that what more than enumerate only is specific embodiment of this patent, obviously, this patent is not limited to above examples of implementation, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought the protection domain of this patent.
Claims (3)
1. an injector injection mechanism protective cover is characterized in that, comprises the preceding shrouding of injection, injects upper sealing plate, injects right shrouding; The preceding shrouding of injection is fixed on the injection seat, and the injection upper sealing plate is fixed on the preceding shrouding of injection, injects right shrouding and is fixed on the thrust bearing, is positioned at preceding shrouding of injection and injection upper sealing plate inboard.
2. injector injection mechanism protective cover according to claim 1 is characterized in that the width of the right shrouding of described injection is greater than its movement travel with respect to injection seat.
3. injector injection mechanism protective cover according to claim 1 is characterized in that, the right shrouding upper section of described injection medial surface height is greater than the injection seat height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201989650U CN201530089U (en) | 2009-10-26 | 2009-10-26 | Injection mechanism protective cover of injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201989650U CN201530089U (en) | 2009-10-26 | 2009-10-26 | Injection mechanism protective cover of injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530089U true CN201530089U (en) | 2010-07-21 |
Family
ID=42525498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201989650U Expired - Lifetime CN201530089U (en) | 2009-10-26 | 2009-10-26 | Injection mechanism protective cover of injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696221A (en) * | 2015-11-16 | 2017-05-24 | 桦钦机械厂有限公司 | Shield structure of injection molding machine |
| CN111376439A (en) * | 2018-12-28 | 2020-07-07 | 住友重机械工业株式会社 | Injection molding machine and contact preventing cover for injection molding machine |
-
2009
- 2009-10-26 CN CN2009201989650U patent/CN201530089U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696221A (en) * | 2015-11-16 | 2017-05-24 | 桦钦机械厂有限公司 | Shield structure of injection molding machine |
| CN106696221B (en) * | 2015-11-16 | 2018-11-06 | 桦钦机械厂有限公司 | The encirclement structure of Jet forming machine |
| CN111376439A (en) * | 2018-12-28 | 2020-07-07 | 住友重机械工业株式会社 | Injection molding machine and contact preventing cover for injection molding machine |
| CN111376439B (en) * | 2018-12-28 | 2023-03-21 | 住友重机械工业株式会社 | Injection molding machine and contact preventing cover for injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TAIRUI MACHINE CO., LTD. Free format text: FORMER NAME: TEDRIC MACHINERY MANUFACTURING (CHINA) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310018 Hangzhou economic and Technological Development Zone Beiyuan Industrial Zone Patentee after: TEDERIC Machinery Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310018 Hangzhou economic and Technological Development Zone Beiyuan Industrial Zone Patentee before: Tederic Machine Manufacture (China) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100721 |