CN217376133U - Material feed opening safety door interlocking shutdown device - Google Patents
Material feed opening safety door interlocking shutdown device Download PDFInfo
- Publication number
- CN217376133U CN217376133U CN202221089750.7U CN202221089750U CN217376133U CN 217376133 U CN217376133 U CN 217376133U CN 202221089750 U CN202221089750 U CN 202221089750U CN 217376133 U CN217376133 U CN 217376133U
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- China
- Prior art keywords
- feed opening
- safety
- batcher
- safety barrier
- proximity switch
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Abstract
The utility model belongs to the technical field of the batcher, concretely relates to chain arrester (-tor) of material feed opening emergency exit, including batcher, the feed opening of batcher, the belt that is located the feed opening below, the feed opening department of batcher is equipped with safe platform, is equipped with safety barrier on the safe platform, is equipped with the safety movable door on the safety barrier, and the one end of safety movable door is rotated through pivot and safety barrier and is connected, and the other end of safety movable door is equipped with the inductor, is equipped with the proximity switch who uses with the inductor is supporting on the safety barrier, and proximity switch all is connected with PLC control system with the batcher. When feed opening blockked up or fall into debris, the safe dodge gate need be opened in post personnel's clearance, and when opening the emergency exit, the sensor signal can not be monitored to the spacing of proximity switch, feeds back to PLC control system, and PLC control system chain feeder stop operation stops equipment clearance feed opening operation when moving, ensures operating personnel safety.
Description
Technical Field
The utility model belongs to the technical field of the batcher, concretely relates to chain arrester (-tor) of material feed opening emergency exit.
Background
When a feeding port of the feeding machine is blocked or sundries fall into the feeding port, post personnel can clean the feeding port under the non-stop condition, so that great potential safety hazards exist, and safety accidents such as extrusion injury and collision injury of the personnel are easily caused.
Disclosure of Invention
An object of the utility model is to provide an end the equipment clearance feed opening operation when operation, ensure the chain arrester (-tor) of material feed opening emergency exit of operation personnel safety.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a chain arrester (-tor) of material feed opening emergency exit, including the batcher, the feed opening of batcher, be located the belt of feed opening below, the feed opening department of batcher is equipped with safe platform, be equipped with safety barrier on the safe platform, the last safe dodge gate that is equipped with of safety barrier, the one end of safe dodge gate is rotated with safety barrier through the pivot and is connected, the other end of safe dodge gate is equipped with the inductor, be equipped with the proximity switch who forms a complete set use with the inductor on the safety barrier, proximity switch all is connected with PLC control system with the batcher.
Further, the feed opening is located safety barrier.
The utility model discloses following beneficial effect has: the utility model discloses an interlocking arrester (-tor) blocks up or when falling into debris at the feed opening, and the safe dodge gate need be opened in post personnel's clearance, and when opening the emergency exit, the inductor signal can not be monitored to the proximity switch spacing, feeds back to PLC control system, and the interlocking batcher of PLC control system stops the operation, the utility model discloses an interlocking arrester (-tor) is applicable to various batcher material feed opening department, clears up the feed opening operation when effectively stopping equipment operation, and fundamentally eliminates the potential safety hazard, ensures operation personnel safety.
Drawings
Fig. 1 is a schematic structural diagram of the interlocking shutdown device of the present invention.
In the figure, the device comprises a feeding machine 1, a feeding port 2, a discharging port 3, a belt 4, a safety platform 5, a safety movable door 6, a rotating shaft 7, a sensor 8, a proximity switch 9 and a safety guardrail.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a chain arrester (-tor) of material feed opening emergency exit, including batcher 1, the feed opening 2 of batcher 1, be located belt 3 of feed opening 2 below, 2 departments of feed opening of batcher 1 are equipped with safety platform 4, be equipped with safety barrier 9 on the safety platform 4, feed opening 2 is located safety barrier 9, be equipped with safe dodge gate 5 on the safety barrier 9, the one end of safe dodge gate 5 is passed through pivot 6 and is connected with safety barrier 9 rotation, the other end of safe dodge gate 5 is equipped with inductor 7, be equipped with the proximity switch 8 with the supporting use of inductor 7 on the safety barrier 9, proximity switch 8 all is connected with PLC control system with batcher 1.
A safety guardrail and a safety movable door device are arranged at the feed opening of the material feeder, and a proximity switch is arranged at the safety movable door for limiting. When feed opening blockked up or fall into debris, the safe dodge gate need be opened in post personnel's clearance, and when opening the emergency exit, the spacing monitoring of proximity switch can not the inductor signal, feeds back to PLC control system, and PLC control system chain feeder stops the operation, clears up the feed opening operation when effectively stopping equipment operation, and fundamentally eliminates the potential safety hazard, ensures the operation personnel safety.
The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (2)
1. The utility model provides a chain arrester (-tor) of material feed opening emergency exit, including the batcher, the feed opening of batcher, be located the belt of feed opening below, a serial communication port, the feed opening department of batcher is equipped with safe platform, be equipped with safety barrier on the safe platform, be equipped with the safety movable door on the safety barrier, the one end of safety movable door is passed through the pivot and is connected with the safety barrier rotation, the other end of safety movable door is equipped with the inductor, be equipped with the proximity switch who uses with the inductor is supporting on the safety barrier, proximity switch all is connected with PLC control system with the batcher.
2. A material feed opening safety door interlocking stop device according to claim 1, wherein the feed opening is positioned in a safety barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221089750.7U CN217376133U (en) | 2022-05-07 | 2022-05-07 | Material feed opening safety door interlocking shutdown device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221089750.7U CN217376133U (en) | 2022-05-07 | 2022-05-07 | Material feed opening safety door interlocking shutdown device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217376133U true CN217376133U (en) | 2022-09-06 |
Family
ID=83086290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221089750.7U Active CN217376133U (en) | 2022-05-07 | 2022-05-07 | Material feed opening safety door interlocking shutdown device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217376133U (en) |
-
2022
- 2022-05-07 CN CN202221089750.7U patent/CN217376133U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |