CN216376898U

CN216376898U - Safe pay-off

Info

Publication number: CN216376898U
Application number: CN202122141919.0U
Authority: CN
Inventors: 张坤; 申海波
Original assignee: ROSHOW TECHNOLOGY CO LTD
Current assignee: ROSHOW TECHNOLOGY CO LTD
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-26
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a safe pay-off device which comprises a swing pay-off arm and an air cylinder pull rod, wherein a wire inlet wheel and a guide wheel are arranged on the swing pay-off arm, a swing rod is arranged below the swing pay-off arm, a wire inlet guide is arranged at one end of the swing rod, the other end of the swing rod is hinged to a mounting plate of a support, and the air cylinder pull rod is arranged between the swing pay-off arm and the support. The utility model provides a safe pay-off, through the pulling of cylinder pull rod, realizes the swing of formula unwrapping wire arm that sways, reaches automatic switch-over's purpose, and when producing indiscriminate line, the swinging arms on the formula unwrapping wire arm that sways can upwards lift up, thereby the sensor detects the back and triggers safe scram and make device auto-stop, has reduced operating personnel's intensity of labour, has avoided the production of incident, has improved work efficiency.

Description

Safe pay-off

Technical Field

The utility model relates to the field of electromagnetic wire production and application, in particular to a safe pay-off device.

Background

The pay-off device needs to consider safety and efficiency problems, because the safety problem caused by pay-off equipment or devices is not complete, great damage is often caused to operators even the life safety of people is threatened, how to improve the pay-off efficiency is also a problem to be considered, the electromagnetic wire is paid off and transmitted by a reasonable mechanical structure, the maximum efficiency is realized by using the simplest and fastest equipment, at present, domestic manufacturers all make chains slide to switch, the operation is inconvenient, and because the stroke is far, the wire changing process is long, and messy wires are easily generated during the disk changing period, so that the production is interrupted.

For example, the utility model discloses a steel wire electrodeposition pay-off device which is disclosed in Chinese patent literature and has the publication number of "CN 210886268U", and discloses the steel wire electrodeposition pay-off device, wherein in the existing process of producing copper-clad steel with a thin copper layer by adopting an electrodeposition method, only one steel can be paid off at each time, and the problems of low productivity and low production efficiency of a single production line exist. According to the utility model, through the design of the added first wire arm and the first wire coil, a plurality of steel wires can be paid off at the same time, so that the production capacity is increased, and the production efficiency is improved. However, the device does not relate to a function of realizing automatic switching when a wire disorder or other phenomena occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a pay-off device cannot be automatically switched and safety accidents are easy to happen. A safe pay-off device realizes the swing of a swing pay-off arm by pulling a cylinder pull rod, and achieves the purpose of automatic switching. The labor intensity of operators is reduced, the safety accidents are avoided, and the working efficiency is improved.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a safe pay-off, includes rocking formula unwrapping wire arm and cylinder pull rod, be equipped with inlet wire wheel and leading wheel on the rocking formula unwrapping wire arm, rocking formula unwrapping wire arm below is equipped with the swinging arms, the one end of swinging arms is equipped with the inlet wire direction, the other end of swinging arms articulates on the mounting panel of support, the cylinder pull rod is established between rocking formula unwrapping wire arm and support. Swing formula unwrapping wire arm articulates on the mounting panel of support, wholly along the rotatory swing of support inlet wire, carry out safe controllable formula's rotatory swing for control swing formula unwrapping wire arm, adopt the cylinder pull rod to articulate in support and swing formula unwrapping wire arm, utilize the pulling of cylinder pull rod, drive control swings formula unwrapping wire arm and carries out rotatory wobbling regulation, when changing the drum, the cylinder pull rod pulling swings formula unwrapping wire arm and swings and control and stop in the top of appointed drum, thereby accomplish automatic switch-over, the swinging arms on the formula unwrapping wire arm can upwards lift up, thereby trigger sensor and safe scram make device auto-stop, thereby avoid the emergence of incident.

Preferably, the swinging type pay-off arm further comprises a horizontal support, an inclined support, a wire feeding wheel cover plate and a guide wheel cover plate, one ends of the horizontal support and the inclined support are hinged to a mounting plate of the support respectively, the other ends of the horizontal support and the inclined support are fixedly connected to the wire feeding wheel cover plate, the wire feeding wheel is arranged on the inner side of the wire feeding wheel cover plate, the inclined support is further connected with a swinging rod through a mounting fixing seat, and the guide wheel is arranged on the inner side of the guide wheel cover plate. The pin joint of formula unwrapping wire arm along the support mounting panel is rotatory, and inside horizontal stand, inclined support, inlet wire wheel apron and leading wheel apron interconnect enclose into stable structure, and inside is equipped with walks the line passageway, and the copper line enters into inlet wire wheel apron by the inlet wire wheel in, crosses the leading wheel afterwards and enters into in the leading wheel apron, later goes out the formula unwrapping wire arm that sways and leads to the equipment through the directive wheel on the support at last.

Preferably, the narrow end of the cylinder pull rod is hinged to a mounting piece of the swing type pay-off arm, the wide end of the cylinder pull rod is hinged to a mounting piece of the transverse beam, and the transverse beam is fixedly connected to the support. The cylinder pull rod is arranged at the topmost end of the support, so that space is saved, and the cylinder pull rod is arranged in a place which cannot be contacted by an operator, so that the cylinder pull rod is safer.

Preferably, the swinging rod is further provided with a safety emergency stop and a sensor. Once the wire breaking or the danger of personnel is generated, the swinging rod can be lifted, then the sensor and the safety emergency stop are triggered, the signal is transmitted to the equipment, and the automatic stop is triggered, so that the safety accident is avoided.

Preferably, the support is provided with a steering wheel and an air pressure switch, and the air pressure switch is mounted at the bottom of the support. The air pressure switch controls the opening and closing of the air cylinder pull rod, and a copper wire passing through the steering wheel can be led out to required equipment.

Preferably, the steering wheel is connected with the guide wheel and the wire feeding wheel in sequence through a copper wire. The steering wheel changes the outgoing direction of the copper wire.

Preferably, the support is further provided with a manual table, and the height of the manual table can be adjusted. The manual platform is convenient for the installation, disassembly and maintenance of the swing type pay-off arm and the cylinder pull rod.

Therefore, the utility model has the following beneficial effects:

1. the rotary swing of the swing type pay-off arm is realized by pulling the cylinder pull rod, the purpose of automatic switching is achieved, and the working efficiency is improved;

2. the wire disorder is easily generated during the wire coil replacement, the swinging rod on the swinging type wire releasing arm can be lifted upwards, and the sensor triggers safe emergency stop after detection, so that the device is automatically stopped, and the occurrence of safety accidents is avoided.

Drawings

FIG. 1 is a schematic front view of a safety line payoff device of the present invention;

FIG. 2 is a schematic view of another perspective of a safety payout device of the utility model;

FIG. 3 is a top partial view of the cylinder rod of the present invention;

in the figure, the device comprises a wire inlet wheel 1, a wire inlet wheel 2, a swing type wire releasing arm 21, a horizontal support 22, an inclined support 23, a wire inlet wheel cover plate 24, a mounting fixed seat 25, a guide wheel cover plate 3, a cylinder pull rod 4, a guide wheel 5, a steering wheel 6, a support 7, a swing rod 8, an air pressure switch 9, a transverse beam 10, a copper wire 11, a manual table 12, a safety emergency stop 13 and wire inlet guide.

Detailed Description

Examples

The embodiment provides a safety pay-off device. Referring to fig. 1 to 3, including rocking type unwrapping wire arm 2 and cylinder pull rod 3, be equipped with inlet wire wheel 1 and leading wheel 4 on rocking type unwrapping wire arm 2, rocking type unwrapping wire arm 2 below is equipped with swinging arms 7, and the one end of swinging arms 7 is equipped with inlet wire direction 13, and the other end of swinging arms 7 articulates on the mounting panel of support 6, and cylinder pull rod 3 establishes between rocking type unwrapping wire arm 2 and support 6. The swinging type pay-off arm 2 further comprises a horizontal support 21, an inclined support 22, a wire inlet wheel cover plate 23 and a guide wheel cover plate 25, one ends of the horizontal support 21 and the inclined support 22 are hinged to a mounting plate of the support 6 respectively, the other ends of the horizontal support 21 and the inclined support 22 are fixedly connected to the wire inlet wheel cover plate 23, the wire inlet wheel 1 is arranged on the inner side of the wire inlet wheel cover plate 23, the inclined support 22 is further connected with a swing rod 7 through a mounting fixing seat 24, and the guide wheel 4 is arranged on the inner side of the guide wheel cover plate 25. The narrow end of the cylinder pull rod 3 is hinged on the mounting piece of the swing type pay-off arm 2, the wide end of the cylinder pull rod 3 is hinged on the mounting piece of the transverse beam 9, and the transverse beam 9 is fixedly connected on the support 6. The oscillating rod 7 is also provided with a safety emergency stop 12 and a sensor. The steering wheel 5 and the air pressure switch 8 are arranged on the support 6, and the air pressure switch 8 is installed at the bottom of the support 6. The steering wheel 5 is sequentially connected with the guide wheel 4 and the wire inlet wheel 1 through a copper wire 10. Still be equipped with artifical platform 11 on the support 6, artifical platform 11 height-adjustable.

Referring to fig. 1 and 2, the device is at first opened air pressure switch when starting working, control the cylinder pull rod, the cylinder pull rod drive sways formula unwrapping wire arm and carries out the rotary oscillation, because be equipped with a plurality of drum below the device that corresponds, copper line between each drum is established ties each other, at first sways formula unwrapping wire arm and can drive the top to first drum, the copper line of drum leads through the inlet wire of swinging arms, enter into the inlet wire wheel apron of swaying formula unwrapping wire arm through the inlet wire wheel in, the copper line passes swaying formula unwrapping wire arm again through the leading wheel, the copper line is inside the leading wheel apron again this moment, at last steering wheel through on the support, draw forth to equipment at last. When copper wires in one wire coil are used up, the cylinder pull rod drives the swing type pay-off arm to swing rotationally again, and the swing type pay-off arm swings to the position above a second wire coil to perform pay-off action.

When the wire coil is disordered or the personnel are dangerous, the swinging rod on the swinging type wire releasing arm can be lifted upwards, and the sensor triggers safe emergency stop after detection, so that the device is automatically stopped, the life safety of the operating personnel is ensured, and the safety accident is avoided.

According to the utility model, the swing type pay-off arm is pulled to swing through the extension and contraction of the cylinder pull rod, so that the function of automatically switching different wire coil positions is realized. Secondly install safe scram and sensor additional on the unwrapping wire arm, in case take place the disorderly line or personnel take place danger can trigger automatic shutdown, realized the purpose of protection equipment and personnel.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a safe pay-off, characterized by, is including rocking formula unwrapping wire arm (2) and cylinder pull rod (3), be equipped with inlet wire wheel (1) and leading wheel (4) on rocking formula unwrapping wire arm (2), rocking formula unwrapping wire arm (2) below is equipped with swinging arms (7), the one end of swinging arms (7) is equipped with inlet wire direction (13), the other end of swinging arms (7) articulates on the mounting panel of support (6), cylinder pull rod (3) are established between rocking formula unwrapping wire arm (2) and support (6).

2. The safety pay-off device as claimed in claim 1, wherein the swinging pay-off arm (2) further comprises a horizontal bracket (21), an inclined bracket (22), a wire feeding wheel cover plate (23) and a guide wheel cover plate (25), one end of the horizontal bracket (21) and one end of the inclined bracket (22) are respectively hinged on a mounting plate of the bracket (6), the other end of the horizontal bracket (21) and the other end of the inclined bracket (22) are fixedly connected on the wire feeding wheel cover plate (23), the wire feeding wheel (1) is arranged on the inner side of the wire feeding wheel cover plate (23), the inclined bracket (22) is further connected with the swinging rod (7) through a mounting fixing seat (24), and the guide wheel (4) is arranged on the inner side of the guide wheel cover plate (25).

3. A safety line-laying device according to claim 1, characterized in that the narrow end of the cylinder rod (3) is hinged to the mounting plate of the swinging line-laying arm (2), the wide end of the cylinder rod (3) is hinged to the mounting plate of the transverse beam (9), and the transverse beam (9) is fixedly connected to the support (6).

4. A safety line-unwinding device according to claim 1, characterised in that the oscillating lever (7) is also provided with a safety emergency stop (12) and a sensor.

5. A safety line pay-off device as claimed in claim 1, wherein said frame (6) is provided with a steering wheel (5) and a pneumatic switch (8), said pneumatic switch (8) being mounted on the bottom of the frame (6).

6. A safety line pay-off device according to claim 5, characterized in that the steering wheel (5) is connected with the guide wheel (4) and the line feeding wheel (1) in sequence through a copper wire (10).

7. A safety line-laying device as claimed in claim 1, characterised in that said support (6) is further provided with a manual table (11), said manual table (11) being height-adjustable.