CN216376981U

CN216376981U - Novel self-adaptation unwrapping wire device

Info

Publication number: CN216376981U
Application number: CN202121867356.7U
Authority: CN
Inventors: 李美玲
Original assignee: Dongguan Ruizhou Automation Technology Co ltd
Current assignee: Dongguan Ruizhou Automation Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-04-26
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of paying-off machines, and discloses a novel self-adaptive paying-off device, which comprises: a base; the rotating device is arranged on the base; the axis disc is arranged on an output shaft of the rotating device and is driven to pay off by the rotating device; the bracket is longitudinally arranged on the base; the winding assembly is mounted on a carriage, moving longitudinally on the carriage via a difference in payout speed: the sensor is longitudinally mounted on the bracket to sense the wire winding assembly. The utility model has better adaptability and better matches the paying-off speed.

Description

Novel self-adaptation unwrapping wire device

Technical Field

The utility model relates to the technical field of paying-off machines, in particular to a novel self-adaptive paying-off device.

Background

The paying-off machine mainly plays a paying-off role. In the existing related paying-off machine, the paying-off speed is insensitive, the adaptability is poor, the wire feeding requirement of an automatic terminal machine or a computer wire cutting machine cannot be well matched, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel self-adaptive pay-off device aiming at the defects in the prior art, and aims to solve the problems in the background technology.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a novel adaptive payoff device comprising:

a base for mounting and supporting a mechanical component;

the rotating device is arranged on the base;

the axis disc is arranged on an output shaft of the rotating device and drives the rotating device to pay off;

a bracket mounted longitudinally on the base;

a winding assembly mounted on the carriage for longitudinal movement thereon via a payout speed differential;

the sensor is longitudinally arranged on the bracket and used for sensing the winding assembly.

Furthermore, the bracket is provided with a slide rail which is longitudinally arranged and a slide block which is matched with the slide rail, the winding assembly is arranged on the slide block, and the slide block drives the winding assembly to move on the slide rail.

Further, the winding assembly comprises a winding wheel installed on the sliding block, an induction sheet installed on the sliding block and a counterweight installed on the sliding block.

Further, the sensor comprises a first sensor arranged at the lower end of the support, a second sensor arranged above the first sensor, a plurality of third sensors arranged above the second sensor and a fourth sensor arranged at the upper end of the support

Compared with the prior art, the utility model has the beneficial effects that: the plurality of sensors are matched with the winding assembly, and the rotation speed and the forward and reverse rotation of the rotating device are controlled through the sensors at different positions, so that the adaptive pay-off speed is obtained, and the wire winding device has the advantage of good adaptability.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is a schematic structural diagram of the present invention.

Reference numerals: 1. a base; 2. an axle disc; 3. a support; 4. a winding assembly; 5. a sensor; 6. a slide rail; 7. a slider; 8. a reel; 9. an induction sheet; 10. a counterweight; 11. a first sensor; 12. a second sensor; 13. a third sensor; 14. and a fourth sensor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1-5, a novel adaptive pay-off device implemented by the present invention comprises: a base 1 for mounting and supporting mechanical parts; the rotating device is arranged on the base 1; the shaft disc 2 is arranged on an output shaft of the rotating device, and the shaft disc 2 is driven to pay off by the rotating device; the bracket 3 is longitudinally installed on the base 1; a winding assembly 4, said winding assembly 4 being mounted on said carriage 3 for longitudinal movement on said carriage 3 via a difference in payout speed; the sensor 5 is more than one, and the sensor 5 is longitudinally arranged on the bracket 3 and used for sensing the winding assembly 4.

In view of the background, the present invention provides a novel adaptive pay-off device, which mainly triggers a sensor 5 through the wire winding assemblies 4 arranged at different positions, so as to control the rotation speed of the rotating device, and thus obtain an adaptive pay-off speed.

The specific using process is as follows: through installing axis dish 2 with line on rotary device's output shaft, preferably, rotary device optional motor, not drawing in the drawing, draw the line of axis dish 2 to wire winding subassembly 4, the automatic terminal machine of line connection or computer wire cutting machine of drawing out, when automatic terminal machine draws line, wire winding subassembly 4 then takes place longitudinal movement on support 3, the in-process of removal, wire winding subassembly 4 then triggers sensor 5 that sets up, and then drives rotary device and change the rotation speed to make the unwrapping wire speed of adaptation.

As shown in fig. 2 to 3, as a preferred embodiment, a sliding rail 6 longitudinally arranged and a sliding block 7 matched with the sliding rail 6 are arranged on the bracket 3, the wire winding assembly 4 is mounted on the sliding block 7, and the sliding block 7 drives the wire winding assembly 4 to move on the sliding rail 6. The sliding of the winding assembly 4 on the bracket 3 is realized through the cooperation of the arranged slide block 7 and the slide rail 6.

As shown in fig. 4, the winding assembly 4 includes a winding reel 8 mounted on the slider 7, a sensing piece 9 mounted on the slider 7, and a weight 10 mounted on the slider 7. The winding wheel 8 is used for leading out the thread and providing a certain tension force to enable the thread to move stably and smoothly; the sensing piece 9 is used for triggering the sensor 5, the sensing piece 9 extends to the position of the sensor 5, and the sensor 5 at different positions is triggered in the process of longitudinal movement; the weight part 10 is used for triggering the sensor 5 at the lowest end of the bracket 3 under the action of the weight part 10 when the paying-off is excessive, so as to drive the rotating device to reversely take up the wire, and the weight part 10 is connected with the weight block by a spring.

In a specific implementation process, as shown in fig. 5, the sensor 5 includes a first sensor 11 disposed at the lower end of the bracket 3, a second sensor 12 disposed above the first sensor 11, a plurality of third sensors 13 disposed above the second sensor 12, and a fourth sensor 14 disposed at the upper end of the bracket 3. The first sensor 11 is arranged at the lowest position of the bracket 3 and is used for triggering the first sensor 11 when the paying-off is too long and the winding assembly 4 moves to the position of the first sensor 11 under the gravity of the counterweight 10, so that the rotating device rotates reversely to collect the redundant wire; when the winding assembly 4 moves to the position of the second sensor 12, the fact that the paying-off is just right is indicated, and the rotating device stops working; when the winding assembly 4 moves to the position of the third sensor 13, the required paying-off speed is high, and the paying-off speed needs to be improved by a rotating device; when the winding assembly 4 moves to the position of the fourth sensor 14, it indicates that the required pay-off speed exceeds the pay-off speed of the pay-off device, and an alarm needs to be given.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. A novel self-adaptive pay-off device is characterized by comprising:

a base for mounting and supporting a mechanical component;

the rotating device is arranged on the base;

a bracket mounted longitudinally on the base;

2. The novel adaptive pay-off device as claimed in claim 1, wherein: the bracket is provided with a sliding rail which is longitudinally arranged and a sliding block which is matched with the sliding rail, the winding assembly is arranged on the sliding block, and the sliding block drives the winding assembly to move on the sliding rail.

3. The novel adaptive pay-off device as claimed in claim 2, wherein: the winding assembly comprises a winding wheel arranged on the sliding block, an induction sheet arranged on the sliding block and a counterweight arranged on the sliding block.

4. The novel adaptive pay-off device as claimed in claim 3, wherein: the sensor is including setting up the first sensor of support lower extreme, the setting is in the second sensor of first sensor top, the setting is in a plurality of third sensors of second sensor top and setting the fourth sensor of support upper end.