CN102632561A - Manual locking device for plastic blender - Google Patents
Manual locking device for plastic blender Download PDFInfo
- Publication number
- CN102632561A CN102632561A CN2012100443015A CN201210044301A CN102632561A CN 102632561 A CN102632561 A CN 102632561A CN 2012100443015 A CN2012100443015 A CN 2012100443015A CN 201210044301 A CN201210044301 A CN 201210044301A CN 102632561 A CN102632561 A CN 102632561A
- Authority
- CN
- China
- Prior art keywords
- manual locking
- locking device
- tank cover
- case lid
- batch mixing
- 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
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A manual locking device for a plastic blender relates to the technical field of plastic machinery and comprises a mixing tank and a tank cover. The upper side of the tank cover is covered with the tank cover, and opening-closing mechanisms are symmetrically arranged on two sides of the mixing tank and the tank cover. The manual locking device is characterized in that a manual locking mechanism is further arranged between the mixing tank and the tank cover and comprises a latch hook and a latch handle, wherein the latch hook is fixed to the outer edge of the tank cover, and the latch handle is fixed to the outer edge of the mixing tank. The manual locking device is reasonable in structural design, the tank cover is locked by the opening-closing mechanisms, and the tank cover can still be locked by the manual locking mechanism when the opening-closing mechanisms fail in locking, so that the manual locking device is safer in use.
Description
Technical field:
The present invention relates to the plastics machinery technical field, relate in particular to a kind of manual locking device of plastics compounding machine.
Background technology:
Plastics machinery is all kinds of machineries used in the plastic processing industry and the general name of device.By production process of plastic products, plastics machinery can be divided into plastics compounding machinery, plastic molding machinery, plastics secondary operations machinery and four big classes such as plastic processing Aided Machine or device.Wherein, plastics compounding machinery is used for the manufacturing of various forms of plastics mixing materials.By certain proportioning synthetic resin being mixed with required plastic additive, be mixed with the technology of the mixing material (or claiming moulding compound) that is suitable for processing, is one of main contents of plastic engineering.
In the plastics compounding, except that the compatibility of considered prescription and different component, compounding process and equipments choice also play an important role to the quality of mixing material.For design has the special-purpose mixing material of accurate processing characteristics, to adapt to the requirement of diversified plastic processing and application, the plastics compounding develops into complicated and meticulous process from simple married operation.In recent years, the development of plastics compounding technology is devoted to enhance productivity, and improves the mixing material quality, reduces labour expenditure, targets such as handled easily and guarantee production safety and environmental sanitation.The serialization day by day of plastics compounding process, closure, maximization, high speed and automation.But in the prior art, the capping of plastics compounding secret all is through automatic open-and-close mechanism it to be locked, and such as using cylinder locking, but when cylinder or gas circuit break down, will lose efficacy to the locking of seal cover.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defective of prior art, and a kind of reasonable in design is provided, the manual locking device of the plastics compounding machine of reliable lock.
Technical problem to be solved by this invention adopts following technical scheme to realize.
A kind of manual locking device of plastics compounding machine; Comprise batch mixing casing and case lid; Case lid is placed on batch mixing casing top; Said batch mixing casing and case lid bilateral symmetry are provided with open-and-close mechanism, it is characterized in that: also be provided with manual locking mechanism between said batch mixing casing and the case lid, manual locking mechanism comprises latch hook that is fixed on the case lid outer and the shank of the key that is fixed on the external edge of mixer.
Reasonable in design of the present invention, case lid also are provided with manual locking mechanism except locking through open-and-close mechanism, when open-and-close mechanism locking was lost efficacy, case lid still can be locked through manual locking mechanism, uses safer.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1; A kind of manual locking device of plastics compounding machine; Comprise batch mixing casing 6 and case lid 4, case lid 4 is placed on batch mixing casing 6 tops, and said batch mixing casing 6 is provided with open-and-close mechanism 5 with case lid 4 bilateral symmetry; Also be provided with manual locking mechanism 2 between batch mixing casing 6 and the case lid 4, manual locking mechanism 2 comprises latch hook 22 that is fixed on case lid 4 outers and the shank of the key 21 that is fixed on batch mixing casing 6 outers.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. the manual locking device of a plastics compounding machine; Comprise batch mixing casing and case lid; Case lid is placed on batch mixing casing top; Said batch mixing casing and case lid bilateral symmetry are provided with open-and-close mechanism, it is characterized in that: also be provided with manual locking mechanism between said batch mixing casing and the case lid, manual locking mechanism comprises latch hook that is fixed on the case lid outer and the shank of the key that is fixed on the external edge of mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100443015A CN102632561A (en) | 2012-02-21 | 2012-02-21 | Manual locking device for plastic blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100443015A CN102632561A (en) | 2012-02-21 | 2012-02-21 | Manual locking device for plastic blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102632561A true CN102632561A (en) | 2012-08-15 |
Family
ID=46617228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100443015A Pending CN102632561A (en) | 2012-02-21 | 2012-02-21 | Manual locking device for plastic blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632561A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202087257U (en) * | 2011-05-30 | 2011-12-28 | 钟玉娟 | Intelligent blender |
| CN202462688U (en) * | 2012-02-21 | 2012-10-03 | 安徽省金正塑业有限公司 | Manual locking device of plastic preparing and mixing machine |
-
2012
- 2012-02-21 CN CN2012100443015A patent/CN102632561A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202087257U (en) * | 2011-05-30 | 2011-12-28 | 钟玉娟 | Intelligent blender |
| CN202462688U (en) * | 2012-02-21 | 2012-10-03 | 安徽省金正塑业有限公司 | Manual locking device of plastic preparing and mixing machine |
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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: 20120815 |