Wire releasing equipment

Abstract

The wire releasing equipment comprises a frame body, the frame body is provided with a plurality of wire releasing units, each wire releasing unit comprises a pair of expansion shafts, a telescopic air cylinder, a movable plate and a pair of tensioning belts, the expansion shafts are arranged in a bilateral symmetry mode and are rotationally connected with the frame body, the expansion shafts are fixedly sleeved with rotating discs, and the two rotating discs are sleeved with the tensioning belts in an arc shape correspondingly; one end of the tensioning belt is fixedly connected with the frame body, the end, not fixedly connected with the frame body, of the tensioning belt is fixedly connected with the movable plate, the telescopic air cylinder is arranged between the pair of expansion shafts and fixedly connected with the frame body, and the movable plate is fixedly connected with the output end of the telescopic air cylinder. According to the wire releasing equipment, the movable plate is driven by the telescopic air cylinder to pull the tensioning belt, so that the friction force between the tensioning belt and the rotating disc is changed, the rotating speed of the expansion shaft is adjusted, the wire releasing tightness is adjusted, the effect is better, and follow-up process production is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of wire laying, and in particular to a wire laying device. Background Art

[0002] When the wire-reaming machine is processing the wire, the drum with the wire is usually unwound. During the unwinding process, the unwinding speed cannot be controlled, which causes the unwound wire to be too tight or too loose, thus affecting the wire-reaming effect. Utility Model Content

[0003] The utility model aims to provide a wire laying device to overcome the deficiencies in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The embodiment of the present application discloses a wire-releasing device, which is characterized by: comprising a frame, the frame being provided with a plurality of wire-releasing units, the wire-releasing units comprising a pair of expansion shafts, a telescopic cylinder, a movable plate and a pair of tensioning belts, the pair of expansion shafts being symmetrically arranged on the left and right and both being rotatably connected to the frame, a turntable being fixedly sleeved on the expansion shaft, a pair of tensioning belts being arc-shaped and respectively sleeved on two turntables, one end of the tensioning belt being fixedly connected to the frame, an end of the tensioning belt not fixedly connected to the frame being fixedly connected to the movable plate, the telescopic cylinder being arranged between the pair of expansion shafts and fixedly connected to the frame, and the movable plate being fixedly connected to the output end of the telescopic cylinder.

[0006] Preferably, in the above-mentioned wire-releasing equipment, the expansion shaft is arranged horizontally, and the telescopic cylinder is arranged vertically.

[0007] Preferably, in the above-mentioned wire-releasing equipment, a plurality of the wire-releasing units are arranged in sequence from top to bottom.

[0008] Preferably, in the above-mentioned wire-releasing equipment, the expansion shaft is rotatably connected to the frame through a bearing seat.

[0009] Preferably, in the above-mentioned wire-releasing equipment, a rotating shaft is provided above each of the wire-releasing units, and the rotating shaft is rotatably connected to the frame.

[0010] Compared with the prior art, the advantages of the utility model are:

[0011] The telescopic cylinder drives the moving plate to pull the tensioning belt, thereby changing the friction between the tensioning belt and the turntable, so as to adjust the rotation speed of the expansion shaft, thereby adjusting the tightness of the wire release, which has a better effect and is convenient for subsequent process production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, it is easy to obtain other drawings based on these drawings without creative work.

[0013] Figure 1 Shown is a schematic structural diagram of a wire-releasing device in a specific embodiment of the utility model. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to describe the technical solutions in the embodiments of the utility model in detail. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Ginseng Figure 1 As shown, the wire releasing device in this embodiment includes a frame 1, the frame 1 is provided with a plurality of wire releasing units 2, the wire releasing units 2 include a pair of expansion shafts 201, a telescopic cylinder 202, a movable plate 203 and a pair of tensioning belts 204, the pair of expansion shafts 201 are symmetrically arranged on the left and right and are both rotatably connected to the frame 1, a turntable 205 is fixedly sleeved on the expansion shaft 201, a pair of tensioning belts 204 are arc-shaped and respectively sleeved on the two turntables 205, one end of the tensioning belt 204 is fixedly connected to the frame 1, and the end of the tensioning belt 204 not fixedly connected to the frame 1 is fixedly connected to the movable plate 203, the telescopic cylinder 202 is arranged between the pair of expansion shafts 201 and fixedly connected to the frame 1, and the movable plate 203 is fixedly connected to the output end of the telescopic cylinder 202.

[0016] Furthermore, the expansion shaft 201 is arranged horizontally, and the telescopic cylinder 202 is arranged vertically.

[0017] Furthermore, a plurality of wire-releasing units 2 are arranged in sequence from top to bottom.

[0018] Furthermore, the expansion shaft 201 is rotatably connected to the frame 1 via the bearing seat 206 .

[0019] Furthermore, a rotating shaft 3 is provided above each wire-releasing unit 2, and the rotating shaft 3 is rotatably connected to the frame 1. The rotating shaft is used for guiding, so as to better guide.

[0020] In this technical solution, the telescopic cylinder drives the movable plate to pull the tensioning belt, thereby changing the friction between the tensioning belt and the turntable, so as to adjust the rotation speed of the expansion shaft, thereby adjusting the tightness of the wire release, which has a better effect and is convenient for subsequent process production.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0022] The above is only a specific implementation method of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A wire placing device, characterized in that: It includes a frame, which is provided with a plurality of wire-releasing units, and the wire-releasing units include a pair of expansion shafts, a telescopic cylinder, a movable plate and a pair of tensioning belts. The pair of expansion shafts are symmetrically arranged on the left and right and are both rotatably connected to the frame. A turntable is fixedly sleeved on the expansion shaft, and a pair of tensioning belts are arc-shaped and respectively sleeved on two turntables. One end of the tensioning belt is fixedly connected to the frame, and the end of the tensioning belt that is not fixedly connected to the frame is fixedly connected to the movable plate. The telescopic cylinder is arranged between the pair of expansion shafts and fixedly connected to the frame, and the movable plate is fixedly connected to the output end of the telescopic cylinder.

2. A wire laying device according to claim 1, characterized in that: The expansion shaft is arranged horizontally, and the telescopic cylinder is arranged vertically.

3. A wire laying device according to claim 1, characterized in that: The plurality of wire-releasing units are arranged in sequence from top to bottom.

4. A wire laying device according to claim 1, characterized in that: The expansion shaft is rotatably connected to the frame through a bearing seat.

5. A wire laying device according to claim 1, characterized in that: A rotating shaft is provided above each of the wire-releasing units, and the rotating shaft is rotatably connected to the frame.

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