CN215157975U - Safety entrance guard's device of tire pile up neatly - Google Patents
Safety entrance guard's device of tire pile up neatly Download PDFInfo
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- CN215157975U CN215157975U CN202120342110.1U CN202120342110U CN215157975U CN 215157975 U CN215157975 U CN 215157975U CN 202120342110 U CN202120342110 U CN 202120342110U CN 215157975 U CN215157975 U CN 215157975U
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- door
- control system
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Abstract
The utility model discloses a tire pile up neatly safety entrance guard's device installs crossing tire storehouse position assembly in tire production conveyer belt both sides, and tire storehouse position assembly comprises four tire storehouse positions, the tire storehouse position outside is equipped with the safety entrance guard's device of tire pile up neatly, the safety entrance guard's device of tire pile up neatly includes door frame, safety grating, motor, status indicator lamp and PLC electrical control system, and a motor is respectively installed at each door frame top, and each motor input is connected with the chain, and the chain is connected in emergency exit upper portion, and status indicator lamp, stopper and safety grating are all installed to the door frame, and the emergency exit sliding connection is on the door frame; the motor is electrically connected to the starting switch, the motor, the state indicator lamp, the limiter and the safety grating are electrically connected to the PLC electrical control system through the industrial Ethernet, and the PLC electrical control system controls the motor to drive the safety door to ascend and descend; the PLC electrical control system receives a control instruction of a control button of the starting switch.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, concretely relates to safety entrance guard's device of tire pile up neatly.
Background
In a modern tire storage warehouse, tires of the same model need to be classified and stacked quickly and accurately in order to meet the classification requirements of customers. And reasonably arranging the storage positions. When the stacker crane works, in order to avoid the conflict between an operator and the stacker crane, a safety access control device for tire stacking needs to be designed.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned technical problem that exists among the prior art, provide a safe entrance guard's device of tire pile up neatly, safe operation that the pile up neatly machine people can be guaranteed to the safety grating. 4 tires of different models can be simultaneously stacked.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that:
a safety entrance guard device for tire stacking is characterized in that cross-over type tire warehouse position assemblies are mounted on two sides of a tire production conveyor belt, each tire warehouse position assembly consists of four tire warehouse positions, a tire stacking safety entrance guard device is arranged on the outer side of each tire warehouse position, each safety entrance guard device comprises a door frame, a safety grating, a motor, a control button, a state indicator lamp and a PLC (programmable logic controller) electrical control system, the top of each door frame is provided with one motor, the input end of each motor is connected with a chain, the chains are connected to the upper portion of a safety door, the door frames are provided with the state indicator lamps, a limiting stopper and the safety gratings, and the safety door is connected to the door frames in a sliding manner; the motor is electrically connected to the starting switch, the motor, the state indicator lamp, the limiter and the safety grating are electrically connected to the PLC electrical control system through the industrial Ethernet, and the PLC electrical control system controls the motor to drive the safety door to ascend and descend; the PLC electrical control system receives a control instruction of a control button of the starting switch, and controls a display result of the state indicator lamp.
Preferably, the bottom of the tire warehouse is provided with a base frame, and a proximity sensor is arranged at the base frame to sense and acquire the position of the tire tray.
Preferably, the PLC electrical control system is in communication connection with the palletizing robot, and the tire storage position acquiring and positioning state is sent to the palletizing robot.
Preferably, when the safety door is in a closed state, a safety grating signal arranged on the door frame is shielded, and the palletizing robot freely enters and exits the tire storage position to operate palletizing operation.
Preferably, the both sides of door frame all are equipped with the gliding spout of emergency exit.
Preferably, the safety door includes a door frame, spaced plexiglass mounted on an upper portion of the door frame, and spaced mesh panels mounted on a lower portion of the door frame. The grid plate is made of stainless steel with through holes distributed.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses workman's safety on pile up neatly machine people and the production line can be guaranteed. The left and right symmetrical structure design of the entrance guard can simplify the position coordinate calculation of the palletizing robot, shorten the palletizing time and improve the working efficiency.
Drawings
Figure 1 is the utility model discloses the safety access control device's of tire pile up neatly structure schematic diagram.
Figure 2 is the utility model discloses the safety access control device's of tire pile up neatly plan view.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Detailed Description
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. The description which follows is a preferred embodiment of the present application, but is made for the purpose of illustrating the general principles of the application and not for the purpose of limiting the scope of the application. The protection scope of the present application shall be subject to the definitions of the appended claims.
Referring to fig. 1-2, a tire stacking safety access control device is characterized in that cross-type tire warehouse position assemblies are mounted on two sides of a tire production conveyor belt, each tire warehouse position assembly is composed of four tire warehouse positions, the tire stacking safety access control device is arranged on the outer side of each tire warehouse position, each tire stacking safety access control device comprises a door frame 10, a safety grating 3, motors 1, control buttons, state indicator lamps 5 and a PLC (programmable logic controller) electrical control system, each motor 1 is mounted on the top of each door frame 10, the input end of each motor 1 is connected with a chain 2, the chains 2 are connected to the upper portions of safety doors 4, sliding chutes for sliding safety doors are formed in two sides of each door frame, the safety doors 4 are slidably connected into the sliding chutes of the door frames 10, and the door frames 10 are further provided with the state indicator lamps 5, a limiter 6 and the safety gratings 3; the motor is electrically connected to the starting switch 7, the motor, the status indicator lamp, the limiter and the safety grating are electrically connected to the PLC electrical control system through the industrial Ethernet, and the PLC electrical control system drives and controls the lifting and the falling of the safety door; the PLC electrical control system receives a control instruction of a control button of the starting switch, and controls a display result of the state indicator lamp. The whole stacking device is a component of a production line conveyor belt and is controlled by a PLC electrical control system. All data communication is achieved through industrial ethernet and Profibus communication protocols.
The safety door comprises a door frame, organic glass is arranged on the upper portion of the door frame in a separated mode, and a grid plate is arranged on the lower portion of the door frame in a separated mode. The grid plate is made of stainless steel with through holes distributed.
And a base frame is arranged at the bottom of the tire storage position. A proximity sensor 11 is installed on the frame of the base to sense and acquire the position of the tire tray and determine the state of the tire storage position.
The PLC electrical control system is in communication connection with the palletizing robot, and the tire storage position acquiring in-place state is sent to the palletizing robot.
The tire final inspection control device comprises the following steps:
after the tires complete all the production processes, the tires come to a stacking device. When the warehouse location A is empty and an empty tray is placed, the worker puts down the safety door to the bottom by starting the button. At this time, the tire storage position A is in a state of being in place, and the state indicating lamp is green at this time. The PLC sends the in-place state to the palletizing robot. This emergency exit and safety grating cooperation are used, because the emergency exit is closed state, install in the safe grating signal of tire storehouse position A door frame and shielded, pile up neatly machine people operation pile up neatly operation can freely come in and go out tire storehouse position A, can not receive the influence of safety grating. When the safety door of the warehouse A is positioned at the top, the tire warehouse A is not in a position state, and the signal of the safety grating is not shielded and is in an activated state. At this moment, the palletizing robot cannot drive into the warehouse A, and after the palletizing robot triggers the safety grating, the PLC immediately controls the palletizing robot to stop, so that the robot is prevented from accidentally injuring workers.
The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (7)
1. A tire stacking safety access control device is characterized in that a motor is mounted at the top of each door frame, the input end of each motor is connected with a chain, the chain is connected to the upper part of a safety door, the door frames are provided with a status indicator lamp, a limiter and a safety grating, and the safety door is connected to the door frames in a sliding manner; the motor is electrically connected to the starting switch, the motor, the state indicator lamp, the limiter and the safety grating are electrically connected to the PLC electrical control system through the industrial Ethernet, and the PLC electrical control system controls the motor to drive the safety door to ascend and descend; the PLC electrical control system receives a control instruction of a control button of the starting switch, and controls a display result of the state indicator lamp.
2. The safety entrance guard device for tire stacking according to claim 1, wherein a base frame is arranged at the bottom of the tire storage position, and a proximity sensor is mounted at the base frame to sense and acquire the position of the tire tray.
3. The tire palletizing safety access control device according to claim 1, wherein the PLC electrical control system is in communication connection with the palletizing robot and sends the tire warehouse location acquiring in-place state to the palletizing robot.
4. The safety door control device for tire palletizing according to claim 1, wherein when the safety door is in a closed state, a safety grating signal installed at a tire warehouse location is shielded, and the palletizing robot freely enters and exits the tire warehouse location to operate palletizing operation.
5. The tire palletizing security entrance guard device as claimed in claim 1, wherein sliding chutes for sliding the security door are arranged on both sides of the door frame.
6. A tyre stacking security gate inhibition device as claimed in claim 1, wherein the gate comprises a gate frame, spaced plexiglas mounted on the upper part of the gate frame and spaced grid plates mounted on the lower part of the gate frame.
7. The tire palletizing security entrance guard device as in claim 6, wherein the grid plate is made of stainless steel with through holes distributed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342110.1U CN215157975U (en) | 2021-02-05 | 2021-02-05 | Safety entrance guard's device of tire pile up neatly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342110.1U CN215157975U (en) | 2021-02-05 | 2021-02-05 | Safety entrance guard's device of tire pile up neatly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215157975U true CN215157975U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120342110.1U Active CN215157975U (en) | 2021-02-05 | 2021-02-05 | Safety entrance guard's device of tire pile up neatly |
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| CN (1) | CN215157975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684521A (en) * | 2022-04-12 | 2022-07-01 | 北京京东乾石科技有限公司 | Three-dimensional goods shelf system and protection device |
-
2021
- 2021-02-05 CN CN202120342110.1U patent/CN215157975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684521A (en) * | 2022-04-12 | 2022-07-01 | 北京京东乾石科技有限公司 | Three-dimensional goods shelf system and protection device |
| CN114684521B (en) * | 2022-04-12 | 2024-01-12 | 北京京东乾石科技有限公司 | Three-dimensional goods shelf system and protection device |
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