CN218024619U

CN218024619U - Automatic pay-off speed adjusting device

Info

Publication number: CN218024619U
Application number: CN202222086812.5U
Authority: CN
Inventors: 叶小平
Original assignee: Jiangsu Fuchuan Electrical & Mechanical Co ltd
Current assignee: Jiangsu Fuchuan Electrical & Mechanical Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-13
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to a copper line unwrapping wire technical field just discloses an unwrapping wire speed automatic regulating apparatus, the on-line screen storage device comprises a base, install spacing post on the base, spacing post internally mounted has bluetooth signal receiving element, bluetooth signal receiving element upper end electric connection has the power, motor two is installed at spacing capital portion. Through the design, a motor drive gear passes through the tooth's socket and drives the even unwrapping wire of drawing drum, and when receiving line end take-up line speed fluctuation and accelerating, copper line tension is received for a short time, swing arm cooperation extension spring compensates the tension of copper line, when the swing arm shrink to when pressing down press switch, press switch presses back bluetooth signal transmission component to bluetooth signal reception component signals, make the power supply to two power supplies of motor, make two drive L shape pivots of motor be with the antiport motion of drawing drum, make the copper line be emitted one section more, make the tension of copper line resume normal numerical value, avoid taking place broken string or the winding problem of copper line.

Description

Automatic pay-off speed adjusting device

Technical Field

The utility model relates to a copper line unwrapping wire technical field specifically is an unwrapping wire speed automatic regulating apparatus.

Background

The copper wire annealing tinning equipment consists of five basic components, namely a pay-off rack, an annealing furnace, a tinning furnace, a drawing machine and a take-up machine, paying off is the origin of copper wire deep processing, so that if the paying off is broken, the whole machine cannot work normally, and the control of the tension and the speed of the paying off becomes a very concerned problem for equipment manufacturing and copper wire deep processing users.

Traditional pay-off is unable control tension and speed, draws to get and produces tension entirely, receives line control speed, if receive line speed when changing, the unwrapping wire probably has been put for a moment for a long time, has been put for a moment for a short time, and the copper line of unwrapping wire will twine together, perhaps will form a state of hard drawing, if when processing the small line, easily elongates the line, forms the defective work. Accordingly, those skilled in the art have provided an automatic adjusting device for a pay-off speed to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a unwrapping wire speed automatic regulating apparatus to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic pay-off speed adjusting device comprises a base, wherein a limiting column is mounted on the base, a Bluetooth signal receiving element is mounted inside the limiting column, the upper end of the Bluetooth signal receiving element is electrically connected with a power supply, a second motor is mounted at the top of the limiting column, an L-shaped rotating shaft is connected with the upper end of the second motor, an extension arm is mounted on the L-shaped rotating shaft, a press switch is mounted on one side of the extension arm, a Bluetooth signal transmission element is mounted inside the extension arm, and the extension arm is electrically connected with the Bluetooth signal transmission element;

a movable groove is formed in the L-shaped rotating shaft, a positioning bolt is installed in the movable groove, a swing arm is connected to the positioning bolt in a rotating mode, and an extension spring is connected to the swing arm.

Preferably, one end of the extension spring is connected with the swing arm, and the other end of the extension spring is connected with one end of the L-shaped rotating shaft.

Preferably, the limiting column is rotatably sleeved with a pay-off reel, and tooth sockets are formed in the periphery of the bottom of the pay-off reel.

Preferably, one side of the limiting column is provided with a first motor, the upper end of the first motor is in driving connection with a gear, and the gear is in contact engagement with the pay-off reel through a tooth groove.

Preferably, the power supply is electrically connected with the second motor.

Preferably, a pay-off bracket is arranged at the top of the L-shaped rotating shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a unwrapping wire speed automatic regulating apparatus possesses following beneficial effect:

through the design, a motor drive gear passes through the tooth's socket and drives the even unwrapping wire of drawing drum, and receive line end receipts line speed and appear undulant when accelerating, copper line tension receives for a short time, swing arm cooperation extension spring compensates the tension of copper line, when the swing arm shrink to when pressing down press switch, press switch presses back bluetooth signal transmission component to bluetooth signal reception component signals, make the power supply to two motors, make two drive L shape pivots of motor do with the antiport motion of drawing drum, make the copper line be emitted one section more, make the tension of copper line resume normal numerical value, avoid taking place disconnected line or copper line winding problem.

Drawings

Fig. 1 is a schematic perspective view of an automatic pay-off speed adjusting device according to an embodiment of the present disclosure.

Fig. 2 is an enlarged view of the structure shown in fig. 1A of an automatic adjusting device for a pay-off speed according to an embodiment of the present disclosure.

Fig. 3 is a structural position diagram of a bluetooth signal transmitting element and a bluetooth signal receiving element in an automatic adjusting device for a wire releasing speed according to an embodiment of the present application.

In the figure: 1. a base; 2. a first motor; 3. a gear; 4. a limiting post; 5. a second motor; 6. an L-shaped rotating shaft; 7. an extension arm; 8. pressing a switch; 9. a Bluetooth signal transmission element; 10. a Bluetooth signal receiving element; 11. a movable groove; 12. swinging arms; 13. an extension spring; 14. a pay-off reel; 15. a tooth socket; 16. and (5) paying off the support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a technical scheme, a unwrapping wire speed automatic regulating apparatus, as shown in fig. 1, including base 1, install spacing post 4 on the base 1, it has set drawing drum 14 to rotate to cup joint on the spacing post 4, drawing drum 14 bottom week side has seted up tooth's socket 15, as shown in fig. 2, fig. 3, spacing post 4 one side is provided with motor one 2, the drive of motor one 2 upper end is connected with gear 3, gear 3 passes through tooth's socket 15 and drawing drum 14 contact engagement, spacing post 4 internally mounted has bluetooth signal receiving element 10, bluetooth signal receiving element 10 upper end electric connection has the power, the power is connected with motor two 5 electric connection, motor two 5 top is installed motor two 5 top is connected with L shape pivot 6, install extension arm 7 on the L shape pivot 6, extension arm 7 one side is installed press switch 8, extension arm 7 internally mounted has bluetooth signal transmission element 9, extension arm 7 and bluetooth signal transmission element 9 electric connection;

as shown in figure 3, a paying-off support 16 is installed at the top of the L-shaped rotating shaft 6, a movable groove 11 is formed in the L-shaped rotating shaft 6, a positioning bolt is installed in the movable groove 11, a swing arm 12 is connected to the positioning bolt in a rotating mode, an extension spring 13 is connected to the swing arm 12, one end of the extension spring 13 is connected with the swing arm 12, and the other end of the extension spring 13 is connected with one end of the L-shaped rotating shaft 6.

The working principle of the device is as follows: in the equipment, motor 2 drive gear 3 drives the even unwrapping wire of drawing drum 14 through tooth's socket 15, and receive line end receipts linear velocity and appear undulant when accelerating, make copper wire tension receive little, 12 cooperation extension spring 13 of swing arm compensate the tension of copper wire this moment, when swing arm 12 contracts to pressing down press switch 8, press switch 8 back, bluetooth signal transmission component 9 is to bluetooth signal reception component 10 signals, make the power supply to motor two 5 power supplies, make motor two 5 drive L shape pivot 6 do with the antiport motion of drawing drum 14, make the copper wire by emitting one section more, make the tension of copper wire resume normal numerical value, avoid taking place broken string or the winding problem of copper wire.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a unwrapping wire speed automatic regulating apparatus which characterized in that: the Bluetooth signal transmission device comprises a base (1), wherein a limiting column (4) is installed on the base (1), a Bluetooth signal receiving element (10) is installed inside the limiting column (4), the upper end of the Bluetooth signal receiving element (10) is electrically connected with a power supply, a motor II (5) is installed at the top of the limiting column (4), an L-shaped rotating shaft (6) is connected with the upper end of the motor II (5), an extension arm (7) is installed on the L-shaped rotating shaft (6), a press switch (8) is installed on one side of the extension arm (7), a Bluetooth signal transmission element (9) is installed inside the extension arm (7), and the extension arm (7) is electrically connected with the Bluetooth signal transmission element (9);

the L-shaped rotating shaft is characterized in that a movable groove (11) is formed in the L-shaped rotating shaft (6), a positioning bolt is installed in the movable groove (11), a swinging arm (12) is connected to the positioning bolt in a rotating mode, and an extension spring (13) is connected to the swinging arm (12).

2. The automatic adjusting device of the paying-off speed according to claim 1, characterized in that: one end of the extension spring (13) is connected with the swing arm (12), and the other end of the extension spring (13) is connected with one end of the L-shaped rotating shaft (6).

3. The automatic adjusting device of the paying-off speed according to claim 1, characterized in that: the limiting column (4) is rotatably sleeved with a pay-off reel (14), and tooth sockets (15) are formed in the periphery of the bottom of the pay-off reel (14).

4. The automatic adjusting device of the pay-off speed according to claim 3, characterized in that: spacing post (4) one side is provided with motor (2), the drive of motor (2) upper end is connected with gear (3), gear (3) are through tooth's socket (15) and drawing drum (14) contact meshing.

5. The automatic adjusting device of the paying-off speed according to claim 1, characterized in that: the power supply is electrically connected with the second motor (5).

6. The automatic adjusting device for pay-off speed as claimed in claim 1, wherein: and a paying-off support (16) is arranged at the top of the L-shaped rotating shaft (6).