CN202399491U - Device for limiting safety door of injection molding machine - Google Patents
Device for limiting safety door of injection molding machine Download PDFInfo
- Publication number
- CN202399491U CN202399491U CN2011205334015U CN201120533401U CN202399491U CN 202399491 U CN202399491 U CN 202399491U CN 2011205334015 U CN2011205334015 U CN 2011205334015U CN 201120533401 U CN201120533401 U CN 201120533401U CN 202399491 U CN202399491 U CN 202399491U
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- CN
- China
- Prior art keywords
- safety door
- swivel plate
- groove
- pin
- injection machine
- 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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Abstract
The utility model relates to a device for limiting a safety door of an injection molding machine. The device comprises travel switches (1), a mounting block (2), a fixed rod (7) and a rotating plate (6), wherein two sides of the upper end of the mounting block (2) are symmetrically provided with the two travel switches (1) through screws; a through groove is vertically formed in middle of the mounting block (2); the lower side of the through groove is provided with a limiting switch pin (4); the rotating plate (6) is arranged in the through groove of the mounting block (2) and is connected with the limiting switch pin (4) through a pin; the fixed rod (7) is welded on one side of the rotating plate (6); a shift pin (3) is horizontally welded on one side of the upper end of the rotating plate (6); and a rubber cushion (5) is arranged at the lower end of the rotating plate (6). The travel switches are arranged on the device; when the safety door is completely opened, the travel switches can cut off driving power so as to ensure the safety during installation and maintenance; and the device has a simple structure and can well achieve limiting and safety effects.
Description
Technical field
The utility model relates to injection machine auxiliary equipment field, particularly a kind of injection machine safety door stopping means.
Background technology
In the daily use of injection machine, safety door is frequent switch, and the common product of taking need not opened safety door fully, opens fully and can lose time.When injection machine needed the dismounting mould maybe need repair, safety door need be opened fully, with handled easily; And needs cut off the driving power of injection machine; With the assurance personal security, but forget easily in the practical operation and cut off driving power, the easy like this security incident that occurs.
Summary of the invention
The utility model technical problem to be solved provides a kind of injection machine safety door stopping means, and is simple in structure, safe and reliable, for the regular job of injection machine is provided convenience.
The utility model solves the technical scheme that its technical problem adopted: a kind of injection machine safety door stopping means is provided; Comprise travel switch, mounting blocks, fixed bar and swivel plate; The both sides of described mounting blocks upper end are symmetrically installed with two travel switches through screw; The intermediate vertical of described mounting blocks has a groove, and the downside of described groove is installed with a limit switch pin, and described swivel plate is installed in the groove of mounting blocks and through pin and is connected with the limit switch pin; Described fixed bar is welded on a side of swivel plate front end, and a side of the upper end of described swivel plate is horizontally installed with shift finger.
The groove of described mounting blocks is interior, the upper horizontal of swivel plate is equipped with the swivel plate spacer pin.
The opposite side of described swivel plate front end is equipped with rubber buffer.
The afterbody of described fixed bar has a through hole, is installed with spacer pin in the described through hole.
The two ends of described limit switch pin are positioned at the below and the level excision part of travel switch.
Beneficial effect
The utility model relates to a kind of injection machine safety door stopping means, on device, travel switch has been installed, and travel switch cuts off and drives power when safety door is opened fully, the safety during with the assurance installation and maintenance.Apparatus structure is simple, can finely play spacing and safe effect.
Description of drawings
Fig. 1 is the three-dimensional structure diagram one of the utility model;
Fig. 2 is the three-dimensional structure diagram two of the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Shown in Fig. 1-2; The embodiment of the utility model relates to a kind of injection machine safety door stopping means, comprises travel switch 1, mounting blocks 2, fixed bar 7 and swivel plate 6, and the both sides of described mounting blocks 2 upper ends are symmetrically installed with two travel switches 1 through screw; The intermediate vertical of described mounting blocks 2 has a groove; The downside of described groove is installed with a limit switch pin 4, and described swivel plate 6 is installed in the groove of mounting blocks 2 and through pin and is connected with limit switch pin 4, and described fixed bar 7 is welded on a side of swivel plate 6; One side of the upper end of described swivel plate 6 is horizontally installed with shift finger 3; The groove of described mounting blocks 2 is interior, the upper horizontal of swivel plate 6 is equipped with swivel plate spacer pin 9, and the opposite side of described swivel plate 6 front ends is equipped with rubber buffer 5, and the afterbody of described fixed bar 7 has a through hole; Be installed with spacer pin 8 in the described through hole, the two ends of described limit switch pin 4 are positioned at the below and the level excision part of travel switch 1.
Embodiment 1
Described device is installed on the injection machine, when safety door is opened, bumps against rubber buffer 5, safety door is spacing.When safety door need be opened fully, through shift finger 3 swivel plate 6 is lifted, simultaneously fixed bar 7 is also along with swivel plate 6 lifts, and safety door just can be avoided rubber buffer 5 and continued to open this moment, blocked up to the spacer pin 8 of bar 7 afterbodys that are fixed.When device recovered original state, swivel plate spacer pin 9 blocked swivel plate 6 and prevents that it is sagging.
Claims (5)
1. injection machine safety door stopping means; Comprise travel switch (1), mounting blocks (2), fixed bar (7) and swivel plate (6); It is characterized in that the both sides of described mounting blocks (2) upper end are symmetrically installed with two travel switches (1) through screw, the intermediate vertical of described mounting blocks (2) has a groove; The downside of described groove is installed with a limit switch pin (4); Described swivel plate (6) is installed in the groove of mounting blocks (2) and through pinning and is connected with limit switch pin (4), and described fixed bar (7) is welded on a side of swivel plate (6) front end, and a side of the upper end of described swivel plate (6) is horizontally installed with shift finger (3).
2. a kind of injection machine safety door stopping means according to claim 1 is characterized in that, the groove of described mounting blocks (2) is interior, the upper horizontal of swivel plate (6) is equipped with swivel plate spacer pin (9).
3. a kind of injection machine safety door stopping means according to claim 1 is characterized in that the opposite side of described swivel plate (6) front end is equipped with rubber buffer (5).
4. a kind of injection machine safety door stopping means according to claim 1 is characterized in that the afterbody of described fixed bar (7) has a through hole, is installed with spacer pin (8) in the described through hole.
5. a kind of injection machine safety door stopping means according to claim 1 is characterized in that, the two ends of described limit switch pin (4) are positioned at the below and the level excision part of travel switch (1), so that activate travel switch (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205334015U CN202399491U (en) | 2011-12-19 | 2011-12-19 | Device for limiting safety door of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205334015U CN202399491U (en) | 2011-12-19 | 2011-12-19 | Device for limiting safety door of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399491U true CN202399491U (en) | 2012-08-29 |
Family
ID=46697165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205334015U Expired - Lifetime CN202399491U (en) | 2011-12-19 | 2011-12-19 | Device for limiting safety door of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660220A (en) * | 2012-09-19 | 2014-03-26 | 震雄资产管理有限公司 | Door limiting device for injection molding machine |
-
2011
- 2011-12-19 CN CN2011205334015U patent/CN202399491U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660220A (en) * | 2012-09-19 | 2014-03-26 | 震雄资产管理有限公司 | Door limiting device for injection molding machine |
| CN103660220B (en) * | 2012-09-19 | 2015-11-25 | 震雄资产管理有限公司 | Injection machine door limiting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |