CN218087247U

CN218087247U - Automatic transportation safety interlocking device of sizing material hoister

Info

Publication number: CN218087247U
Application number: CN202222041727.7U
Authority: CN
Inventors: 丁振世; 王增臣; 王婷婷; 孙泉玮
Original assignee: Triangle Tyre Co Ltd
Current assignee: Triangle Tyre Co Ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-20
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a sizing material lifting machine automatic transportation safety interlocking device belongs to the storage device field of tire. The conveyer is horizontally fixed on the ground through bolts, a lifting machine is installed on a guide rail vertically arranged at the tail end of the conveyer, a conveyer motor is installed at the tail end of the conveyer, the conveyer motor drives a driving roller horizontally installed at the tail end of the conveyer, two sets of conveyer chains are installed on two side edges of the conveyer, the conveyer chains are driven by the driving roller, a cargo detection sensor is installed at the front end of the conveyer, a lower limit detection sensor is fixed at the lower end of the guide rail of the lifting machine through screws, an ultra-wide limit detection sensor is installed at the outer side of the conveyer, an ultra-high limit detection sensor is installed at a guardrail position between the conveyer and the lifting machine, and the cargo detection sensor, the lower limit detection sensor, the ultra-wide limit detection sensor and the ultra-high limit detection sensor are connected with a PLC control system through data lines. The utility model discloses the normal operating of protection equipment reduces various potential safety hazards.

Description

Automatic transportation safety interlocking device of sizing material hoister

Technical Field

The utility model relates to a storage device field of tire, in detail say a sizing material lifting machine automatic transportation safety interlocking device.

Background

As is well known, as automation and intelligence devices become more and more popular, the construction of various industrial plants is more inclined to automation, which not only saves manpower and material resources, but also improves the yield. In the tire industry, an automatic conveying device also becomes an essential part for building an automatic factory in a plurality of automatic devices, but the rubber materials are far in conveying distance and high in weight, and because workers do not regularly arrange the rubber materials, the rubber materials can incline and fall off in the conveying process, so that the device is failed or even damaged, and the production is delayed.

Disclosure of Invention

In order to overcome the not enough of prior art, the utility model provides a sizing material lifting machine automatic transportation safety interlocking device has realized under automatic, the intelligent prerequisite, can also reduce the fault rate increase of production of equipment to the maintenance cost that most caused because equipment damages has been saved.

The utility model provides a technical scheme that its technical problem adopted is: a rubber material hoister automatic transportation safety interlocking device is characterized in that a conveyor is horizontally fixed on the ground through bolts, the hoister is installed on a guide rail vertically arranged at the tail end of the conveyor, a conveyor motor is installed at the tail end of the conveyor, the conveyor motor drives a driving roller horizontally installed at the tail end of the conveyor, two sets of conveyor chains are installed on two side edges of the conveyor, the conveyor chains are driven by the driving roller, a cargo detection sensor is installed at the front end of the conveyor, a lower limit detection sensor is fixed at the lower end of the guide rail of the hoister through screws, an ultra-wide limit detection sensor is installed at the outer side of the conveyor, an ultra-high limit detection sensor is installed at a guardrail between the conveyor and the hoister, and the cargo detection sensor, the lower limit detection sensor, the ultra-wide limit detection sensor and the ultra-high limit detection sensor are connected with a PLC control system through data lines.

The beneficial effects of the utility model are that, simple structure, cost are low, can realize under the prerequisite of automation, informationization, can also protect equipment's normal operating and reduce various potential safety hazards.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a plan view of the present invention.

In the figure, 1, a conveyor, 2, a conveyor motor, 3, a driving roller, 4, a conveyor chain, 5, a cargo detection sensor, 6, an ultra-wide limit detection sensor, 7, a lower limit detection sensor, 8, a hoister and 9, an ultra-high limit detection sensor are arranged.

Detailed Description

In the figure, the conveyor 1 of the invention is horizontally fixed on the ground through bolts and used for conveying sizing materials to the elevator 8; the hoister 8 is fixed at the guide rail through bolts and used for bearing goods; the conveyor motor 2 is fixed on the conveyor 1 through bolts and is used for driving the driving roller 3 so as to drive the conveyor chain 4 to move; the driving roller 3 is arranged at the tail end of the conveyor 1; the conveyor chain 4 is arranged on the conveyor 1; the cargo detection sensor 5 is arranged at the front end of the conveyor 1 through a screw and used for detecting the sizing material and sending a signal to the PLC control system; the lower limit detection sensor 7 is fixed at the lower end of the guide rail of the hoister 8 through screws and is used for detecting whether the hoister 8 descends in place; the ultra-wide limit detection sensor 6 is arranged on the outer side of the conveyor 1 and used for detecting whether the rubber materials are placed orderly or not, and if the rubber materials are not placed orderly, the device is triggered, so that the alarm is given out, the machine is stopped, and the fault is prevented; the ultra-high limit detection sensor 9 is arranged at a guardrail between the conveyor 1 and the elevator 8, and the device has the same principle as the ultra-high limit detection. The ultrahigh limit detection sensor 9 is arranged at a guardrail between the conveyor 1 and the elevator 8, the cargo detection sensor 5, the lower limit detection sensor 7, the ultrahigh limit detection sensor 6 and the ultrahigh limit detection sensor 9 are connected with the PLC control system through data lines, and the PLC control system is used as a main controller to be arranged in a guide rail of the power distribution cabinet.

When the hoister 8 is at a lower limit position, the lower limit detection sensor 7 at the guide rail is triggered, the PLC control system sends a signal at the moment, and when glue exists at the conveyor 1, the glue is conveyed; if the hoister 8 is not lowered to the position, namely the hoister is not triggered to reach the lower limit detection sensor 7, even if goods exist on the conveyor 1, the goods are not conveyed; when the elevator 8 descends to the right position, the forklift puts rubber materials on the conveyor 1, the goods detection sensor 5 at the front end of the conveyor is triggered at the moment, the PLC control system gives a signal to the frequency converter to control the conveyor motor 2 to drive the driving roller 3 to move, and therefore the conveyor chain 4 is driven to move; when the tray moves to the tail end of the conveyor 1, if the glue on the tray is placed irregularly, the glue blocks the ultra-wide limit detection sensor 6 at the tail end, the equipment will be alarmed and shut down, and damage to the equipment due to glue falling caused by scraping of the irregularly placed glue to the chain conveyor due to long-distance transportation is avoided; if the sizing material does not shield the ultra-wide limit detection sensor 6, the conveyor 1 continues to convey the tray to the elevator 8, the ultra-wide limit detection sensor 9 is mounted at the guardrail of the elevator 8, if the sizing material is placed too high, the device can be shielded to cause alarm stop, and meanwhile, the phenomenon that the sizing material inclines or even collapses to damage equipment and delay yield can be avoided.

Claims

1. A safety interlocking device for automatic transportation of a sizing material hoister is characterized in that a conveyor motor is installed at the tail end of the conveyor, the conveyor motor drives a driving roller horizontally installed at the tail end of the conveyor, two sets of conveyor chains are installed on two side edges of the conveyor, the conveyor chains are driven by the driving roller, a cargo detection sensor is installed at the front end of the conveyor, a lower limit detection sensor is fixed at the lower end of the guide rail of the hoister through screws, an ultra-wide limit detection sensor is installed on the outer side of the conveyor, an ultra-high limit detection sensor is installed at a guardrail between the conveyor and the hoister, and the cargo detection sensor, the lower limit detection sensor, the ultra-wide limit detection sensor and the ultra-high limit detection sensor are connected with a PLC control system through data lines.