CN201677478U - Self-locking mechanism for secondary safety doors of injection molding machine - Google Patents
Self-locking mechanism for secondary safety doors of injection molding machine Download PDFInfo
- Publication number
- CN201677478U CN201677478U CN2010201398583U CN201020139858U CN201677478U CN 201677478 U CN201677478 U CN 201677478U CN 2010201398583 U CN2010201398583 U CN 2010201398583U CN 201020139858 U CN201020139858 U CN 201020139858U CN 201677478 U CN201677478 U CN 201677478U
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- CN
- China
- Prior art keywords
- secondary safety
- safety door
- injection molding
- locking mechanism
- molding machine
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- 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 - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a self-locking mechanism for secondary safety doors of an injection molding machine, which can reliably lock or unlock the secondary safety doors of the injection molding machine and comprises the secondary safety doors of the injection molding machine. A bumping plate is arranged at the bottom of one side of each secondary safety door of the injection molding machine. A groove or a hole is opened on the surface of the bumping plate. The bumping plate and a bumping rod fixed in a lock body in the lower part of a rear sealing plate are in switching fit. The utility model has the advantages as follows: 1, the two secondary safety doors of the injection molding machine can be locked or unlocked conveniently; 2 the machine is maintained and serviced conveniently and time and labor are saved.
Description
Technical field
The utility model relates to a kind of secondary safety door self-locking mechanism of injection machine of the reliable locking of the secondary safety door of injection machine, unlatching can the genus self-locking mechanism and makes the field.
Background technology
The traditional method for designing of injection moulding machine mode-locking parts makes: the main safety door of two fans can move, and the secondary safety door of two fans adopts fixing structure, and is not only very convenient to maintenance, the maintenance of machine, and take a lot of work during operation, time-consuming.
The utility model content
Purpose of design: avoid the disadvantages of background technology part, design a kind of can either be with the reliable locking of the secondary safety door of injection machine, unlatching, the secondary safety door self-locking mechanism of the injection machine of handled easily, maintenance again.
Design: in order to realize above-mentioned purpose of design.Secondary safety door one side bottom of injection machine is equipped with and hits plate, hits to have groove or hole on the plate face and be the design that switch cooperates with lance in the lock body that is fixed on shrouding bottom, back, and be major technique feature of the present utility model.The purpose of doing like this is: the secondary safety door of two fans also is designed to removable, and has designed a self-locking mechanism, this self-locking mechanism can make the secondary safety door of two fans lock easily and open.
Technical scheme: the secondary safety door self-locking mechanism of injection machine, it comprises the secondary safety door of injection machine, secondary safety door one side bottom of described injection machine is equipped with and hits plate, hits to have groove or hole on the plate face and be switch and cooperate with lance in the lock body that is fixed on shrouding bottom, back.
The utility model is compared with background technology, and the one, the secondary safety door of injection machine two fans can be easy to open, and also can make things convenient for locking; The 2nd, not only convenient maintenance to machine, maintenance are very convenient, and save time, the saving of labor.
Description of drawings
Fig. 1 is the structural representation of the secondary safety door self-locking mechanism of injection machine.
The tool present embodiment
Embodiment 1: the secondary safety door self-locking mechanism of injection machine, it comprises the secondary safety door 6 of injection machine, secondary safety door 6 one side bottoms of described injection machine are equipped with and hit plate 5, hit to have groove or hole on 5 of the plates and be switch and cooperate with lance 4 in the lock body that is fixed on shrouding 1 bottom, back.Described lock body is made of lock housing 7, spring 2, handle 3 and lance 4, and spring 2 is enclosed within on the lance 4 and is positioned at lock housing 7, and handle 3 directly is connected with lance 4 and position-limiting action is played in the lower end of spring 2.Describedly hit the counterface that plate 5 and lance 4 close and all be the inclined-plane.Secondary safety door 6 moves to right when putting in place, on secondary safety door 6 automatic lockings, during past moving to left, upwards gently pulls handle 3, can move to left door is opened.
What need understand is: though the foregoing description is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (3)
1. the secondary safety door self-locking mechanism of an injection machine, it comprises the secondary safety door of injection machine, it is characterized in that: secondary safety door one side bottom of described injection machine is equipped with and hits plate, hits to have groove or hole on the plate face and be switch and cooperate with lance in the lock body that is fixed on shrouding bottom, back.
2. the secondary safety door self-locking mechanism of injection machine according to claim 1, it is characterized in that: described lock body is made of lock housing, spring, handle and lance, spring housing is on lance and be positioned at lock housing, and handle directly is connected with lance and position-limiting action is played in the lower end of spring.
3. the secondary safety door self-locking mechanism of injection machine according to claim 1 is characterized in that: hit the counterface that plate and lance close and all be the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201398583U CN201677478U (en) | 2010-03-20 | 2010-03-20 | Self-locking mechanism for secondary safety doors of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201398583U CN201677478U (en) | 2010-03-20 | 2010-03-20 | Self-locking mechanism for secondary safety doors of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677478U true CN201677478U (en) | 2010-12-22 |
Family
ID=43342536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201398583U Expired - Fee Related CN201677478U (en) | 2010-03-20 | 2010-03-20 | Self-locking mechanism for secondary safety doors of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235166A (en) * | 2015-10-29 | 2016-01-13 | 宁波海太工贸有限公司 | Protection mechanism of horizontal injection molding machine |
-
2010
- 2010-03-20 CN CN2010201398583U patent/CN201677478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235166A (en) * | 2015-10-29 | 2016-01-13 | 宁波海太工贸有限公司 | Protection mechanism of horizontal injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120320 |