WO2021017392A1

WO2021017392A1 - Intelligent industrial trigger emergency shut-down device

Info

Publication number: WO2021017392A1
Application number: PCT/CN2019/128829
Authority: WO
Inventors: 李剑; 徐子超; 杨杰; 许智勇; 唐宏; 衷梓桑
Original assignee: 赣州德业电子科技有限公司
Priority date: 2019-07-27
Filing date: 2019-12-26
Publication date: 2021-02-04

Abstract

Disclosed is an intelligent industrial trigger emergency shut-down device, comprising an emergency shut-down device box; the left side of the top end of the emergency shut-down device box is provided with a box wire outlet, an external side of the emergency shut-down device box is provided with a box heat dissipation port, an external side of the bottom end of the emergency shut-down device box is provided with a box wire inlet, and a box chamber is formed at an inner side of the emergency shut-down device box; a reset spring is movably connected between a clamping fixing wheel and an emergency shut-down button; a signal output block is fixedly installed on a western section of a switch connection seat; an emergency shut-down switch connector is fixedly installed at a tail end of an emergency shut-down button base; a fault indicator light is fixedly installed at the top end of the left side of a protective box cover, and an alarm indicator light is fixedly installed at the bottom end of the failure indicator light. The described intelligent industrial trigger emergency shut-down device can better help operators use an equipment and make fault repair more convenient. Moreover, the control of an equipment by the emergency shut-down device is more accurate.

Description

A smart industrial trigger emergency stop device

Technical field

The invention relates to the technical field of industrial emergency stop devices, in particular to a smart industrial trigger emergency stop device.

Background technique

The emergency stop button is also known as the "emergency stop button", which is referred to as the emergency stop button in the industry; as the name implies, the emergency stop button is a protective measure that people can press this button quickly when an emergency occurs. In various factories, some Eye-catching red buttons can be seen on large and medium-sized machines or appliances. The standard ones should have a red font with the same meaning as "emergency stop"; these buttons can be collectively referred to as emergency stop buttons; this button only needs to be directly pressed down You can quickly stop or release some transmission parts of the whole equipment immediately. In industrial safety, it is required that all the transmission parts directly or indirectly cause harm to the human body under abnormal conditions must be protected. The emergency stop button is one of them.

However, the existing emergency stop device on the market has a single button structure, which can only be carried out by the operator, and cannot effectively repair the problem in time, thus slowing down the work speed and increasing the work efficiency It was reduced to a certain extent.

Summary of the invention

The purpose of the present invention is to provide a smart industrial trigger emergency stop device to solve the problem that the emergency stop device on the market proposed in the background art is a single button structure, which can only be executed by the operator and cannot effectively deal with problems. The problem of timely repairs in places where the work is slowed down, and the work efficiency is reduced to a certain extent.

In order to achieve the above objectives, the present invention provides the following technical solutions:

A smart industrial trigger emergency stop device, which includes an emergency stop device chassis, the upper left side of the emergency stop device chassis is provided with a chassis wire outlet, the outer side of the emergency stop device chassis is provided with a chassis heat dissipation port, the emergency stop device The outer side of the lower end of the device case is provided with a wire entrance of the case, the inner side of the emergency stop device case is provided with a case chamber, the inner side of the case chamber is fixedly installed with a control element installation box, and the inner side of the control element installation box A control element mounting frame is fixedly installed, the control element mounting frame is reserved with mounting frame positioning holes, one side of the control element mounting box is fixedly installed with a magnetic connecting bar, and the other side of the control element mounting box is movable A protective door of an installation box is installed, a connecting hinge is fixedly installed on one side of the emergency stop device chassis close to the protective door of the installation box, and a protective box cover is fixedly installed on the other side of the connecting hinge. A magnetic sealing strip is fixedly installed between the box covers, a working indicator light is fixedly installed on the right side of the upper end of the protective box cover, an indicator connection joint is fixedly installed at the end of the working indicator light, and the lower end of the working indicator lamp A working state display screen is fixedly installed, the end of the working state display screen is fixedly installed with a display screen connection joint, a warning label pasting area is fixedly installed on the center position of the protective box cover, and the lower end of the warning label pasting area An emergency stop button is fixedly installed, the tail end of the emergency stop button is movably connected to an emergency stop button base, the inner side of the emergency stop button base is movably installed with a clamping fixed wheel, between the clamping fixed wheel and the emergency stop button A reset spring is movably connected, a switch connection seat is fixedly installed at the lower end of the clamping fixed wheel, a signal output block is fixedly installed on the west section of the switch connection seat, and an emergency stop is fixedly installed at the end of the emergency stop button base The switch is connected to the connector, a fault indicator is fixedly installed at the upper left end of the protective box cover, and an alarm indicator is fixedly installed at the lower end of the fault indicator.

Preferably, the protective box cover and the emergency stop device chassis are magnetically connected by a magnetic sealing strip, and the size of the protective box cover is equal to the size of the emergency stop device chassis.

Preferably, there are two symmetrical installation of the control element mounting frame with respect to the control element installation box, and two symmetrical positioning holes of the mounting frame are reserved on the control element mounting frame.

Preferably, the chassis heat dissipation openings are provided with six equal intervals on the emergency stop device chassis, and the chassis heat dissipation openings are symmetrically arranged with respect to both sides of the emergency stop device chassis.

Preferably, the working status display screen, working indicator, fault indicator, alarm indicator and emergency stop button are electrically connected to each other.

Preferably, two symmetrical signal output blocks are provided on the switch connection base, and the size of the switch connection base is smaller than the size of the emergency stop button base.

Compared with the prior art, the beneficial effects of the present invention are:

The smart industrial trigger emergency stop device is designed on the basis of the existing emergency stop device. Through the original simple emergency stop device, a mounting frame that can increase the control element is reserved inside, so that the ordinary emergency stop device can be based on Different situations are reflected on the display installed on the outside of the device. While not changing its original function, it can better help the operator in the use of the equipment and repair the fault more conveniently, and also make the emergency stop device more convenient for the control of the equipment. Precise.

Description of the drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a smart industrial trigger emergency stop device according to a preferred embodiment of the present invention;

2 is a schematic diagram of a front view structure of a smart industrial trigger emergency stop device according to a preferred embodiment of the present invention;

3 is a schematic diagram of a side view structure of a smart industrial trigger emergency stop device according to a preferred embodiment of the present invention;

Fig. 4 is a schematic structural diagram of an emergency stop button according to a preferred embodiment of the present invention.

In the picture: 1-emergency stop device chassis; 2-protective box cover; 3-chassis chamber; 4-control element mounting box; 5-magnetic connecting strip; 6-control element mounting frame; 7-mounting frame positioning hole; 8 -Installation box protective door; 9-magnetic sealing strip; 10-chassis wire outlet; 11-chassis wire entrance; 12-chassis cooling port; 13-connection hinge; 14-emergency stop switch connection connector; 15-display connection connector; 16-indicator connection connector; 17-working status display; 18-working indicator; 19-fault indicator; 20-alarm indicator; 21-emergency stop button; 22-emergency stop button base; 23-return spring; 24-clamp the fixed wheel; 25-switch connection seat; 26-signal output block; 27-warning label paste area.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Referring to Figures 1 to 4, the present invention provides a smart industrial trigger emergency stop device, which includes an emergency stop device chassis 1, the upper left side of the emergency stop device chassis 1 is provided with a chassis wire outlet 10, and the emergency stop device chassis The outer side of the case 1 is provided with a case heat dissipation port 12, the outer side of the lower end of the emergency stop device case 1 is provided with a case wire inlet 11, the inner side of the emergency stop device case 1 is opened with a case chamber 3, and the inner center of the case chamber 3 is fixedly installed Control element mounting box 4, the inside of the control element mounting box 4 is fixedly installed with a control element mounting frame 6, the control element mounting frame 6 is reserved with mounting frame positioning holes 7, and one side of the control element mounting box 4 is fixedly installed with a magnetic connection Article 5, the other side of the control element mounting box 4 is movably installed with a mounting box protective door 8, the emergency stop device chassis 1 is fixedly mounted with a connecting hinge 13 on one side close to the mounting box protective door 8, and the other side of the connecting hinge 13 is fixed A protective box cover 2 is installed. A magnetic sealing strip 9 is fixedly installed between the emergency stop device chassis 1 and the protective box cover 2. The right side of the upper end of the protective box cover 2 is fixedly installed with a working indicator 18 and the end of the working indicator 18 The indicator light connection connector 16 is fixedly installed, the working status display screen 17 is fixedly installed at the lower end of the working indicator light 18, the display connection connector 15 is fixedly installed at the end of the working status display screen 17, and the protective box cover 2 is fixed at the center position A warning label pasting area 27 is installed. The lower end of the warning label pasting area 27 is fixedly installed with an emergency stop button 21. The end of the emergency stop button 21 is movably connected with an emergency stop button base 22, and the inner side of the emergency stop button base 22 is movably installed with clamping The fixed wheel 24, the clamp fixed wheel 24 and the emergency stop button 21 are movably connected with a return spring 23, the lower end of the clamp fixed wheel 24 is fixedly installed with a switch connector base 25, and the western section of the switch connector base 25 is fixedly installed with a signal output Block 26, an emergency stop switch connection connector 14 is fixedly installed at the end of the emergency stop button base 22, a fault indicator 19 is fixedly installed at the upper left end of the protective box cover 2, and an alarm indicator 20 is fixedly installed at the lower end of the fault indicator 19 , Where the working status display 17 is an LED display;

Further, the protective box cover 2 and the emergency stop device chassis 1 are magnetically connected by a magnetic sealing strip 9, and the size of the protective box cover 2 is equal to the size of the emergency stop device chassis 1, so that the internal cleanliness of the emergency stop device chassis 1 is higher;

Further, there are two control element mounting frames 6 symmetrically installed up and down with respect to the control element mounting box 4, and two symmetrical mounting frame positioning holes 7 are reserved on the control element mounting frame 6, so that the control element can be better fixed;

Further, the chassis heat dissipation openings 12 are provided with six equidistant intervals on the emergency stop device chassis 1, and the chassis heat dissipation openings 12 are arranged symmetrically with respect to both sides of the emergency stop device chassis 1, so that the overall heat dissipation effect of the emergency stop device chassis 1 is better. it is good;

Further, the working status display screen 17, the working indicator light 18, the fault indicator light 19, the alarm indicator light 20, and the emergency stop button 21 are electrically connected to each other, so that the device can more accurately reflect the use status of the connected equipment;

Further, two symmetrical signal output blocks 26 are provided on the switch connection base 25, and the size of the switch connection base 25 is smaller than the size of the emergency stop button base 22, so that even when there is a problem with one signal output block 26 Carry out emergency stop control.

The working principle of the intelligent industrial trigger emergency stop device of the present invention: After the emergency stop device chassis 1 is installed on the equipment, the control element is installed to the control element through the mounting frame positioning hole 7 on the control element mounting frame 6 in the control element installation box 4 In the installation box 4, the control element and the working status display 17, the working indicator 18, the fault indicator 19, the alarm indicator 20 and the emergency stop button 21 are connected to each other through wires, and then through the work on the protective box cover 2. The status display screen 17 debugs the emergency stop button 21. After completion, close the installation box protective door 8, and close the protective box cover 2, start the equipment, and press the emergency stop button 21 when an emergency occurs or the alarm indicator 20 lights up , The equipment is braked through the signal output block 26 on the emergency stop button 21, and the alarm occurrence location is observed through the working status display screen 17, and it is repaired or replaced.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

A smart industrial trigger emergency stop device, comprising an emergency stop device chassis (1), characterized in that: the upper left side of the emergency stop device chassis (1) is provided with a chassis wire outlet (10), and the emergency stop device chassis The outer side of (1) is provided with a chassis radiator (12), the outer side of the lower end of the emergency stop device chassis (1) is provided with a chassis wire inlet (11), and the inner side of the emergency stop device chassis (1) is provided with a chassis A chamber (3), a control element mounting box (4) is fixedly installed at the inner center of the cabinet chamber (3), and a control element mounting frame (6) is fixedly mounted on the inner side of the control element mounting box (4), A mounting frame positioning hole (7) is reserved on the control element mounting frame (6), a magnetic connecting strip (5) is fixedly installed on one side of the control element mounting box (4), and the control element mounting box ( 4) The other side of the installation box protection door (8) is movably installed, and the side of the emergency stop device case (1) close to the installation box protection door (8) is fixedly installed with a connecting hinge (13), and the connecting hinge A protective box cover (2) is fixedly installed on the other side of (13), and a magnetic sealing strip (9) is fixedly installed between the emergency stop device chassis (1) and the protective box cover (2). The protective box cover (2) A working indicator light (18) is fixedly installed on the right side of the upper end, an indicator connection connector (16) is fixedly installed at the tail end of the working indicator lamp (18), and the lower end of the working indicator lamp (18) is fixed A working state display screen (17) is installed, the end of the working state display screen (17) is fixedly installed with a display screen connection joint (15), and the center of the protective box cover (2) is fixedly installed with warning signs In the pasting area (27), an emergency stop button (21) is fixedly installed at the lower end of the warning label pasting area (27), and the emergency stop button base (22) is movably connected to the end of the emergency stop button (21), so The inner side of the emergency stop button base (22) is movably installed with a clamping fixed wheel (24), and a return spring (23) is movably connected between the clamping fixed wheel (24) and the emergency stop button (21), and the clamp The lower end of the fixed wheel (24) is fixedly installed with a switch connection seat (25), the west section of the switch connection seat (25) is fixedly installed with a signal output block (26), and the end of the emergency stop button base (22) An emergency stop switch connection connector (14) is fixedly installed at the end, a fault indicator (19) is fixedly installed at the upper left end of the protective box cover (2), and an alarm indicator is fixedly installed at the lower end of the fault indicator (19) Light (20).
The intelligent industrial trigger emergency stop device according to claim 1, characterized in that: the protective box cover (2) and the emergency stop device chassis (1) are magnetically connected by a magnetic sealing strip (9), and the protective box cover The size of (2) is equal to the size of the emergency stop device case (1).
The intelligent industrial triggering emergency stop device according to claim 1, characterized in that: the control element mounting frame (6) is symmetrically installed up and down with respect to the control element mounting box (4), and the control element mounting frame ( 6) Two symmetrical positioning holes (7) for the mounting frame are reserved.
The intelligent industrial trigger emergency stop device according to claim 1, characterized in that: the chassis heat dissipation openings (12) are provided with six equal intervals on the emergency stop device chassis (1), and the chassis heat dissipation openings (12) ) The two sides of the emergency stop device chassis (1) are symmetrically arranged with each other.
The intelligent industrial trigger emergency stop device according to claim 1, characterized in that: the working status display screen (17), working indicator light (18), fault indicator light (19), alarm indicator light (20) And the emergency stop button (21) are electrically connected to each other.
The smart industrial trigger emergency stop device according to claim 1, characterized in that: the switch connection base (25) is provided with two mutually symmetrical signal output blocks (26), and the switch connection base (25) The size of is smaller than the size of the emergency stop button base (22).