Broken material traction tool for automatic wire winding and binding machine

Abstract

The utility model relates to the technical field of wire binding machines, in particular to a broken material traction tool for an automatic wire winding and binding machine, which is reasonable in structural design and mainly comprises a seat body, a winding and binding area, a wire penetrating channel, a positioning wire groove, a guide roller pair, a clamping and conveying assembly, a cutting assembly, a material supporting assembly and a folding assembly, the binding wire is cut off through the cutting-off assembly, the two ends of the binding wire slitting material can be separated from the wire penetrating channel and the positioning wire groove under the pressure effect of a coil product and tilt upwards, the tilted ends of the binding wire slitting material are folded inwards through the folding assembly, and the follow-up binding wire winding operation is facilitated. And meanwhile, the clamping and conveying assembly is used for driving the broken binding wire materials to move towards the positioning wire groove, the material supporting assembly is used for providing support for displacement of the broken binding wire materials, and the soft broken binding wire materials can be rapidly pulled to a winding and binding area.

Description

Technical Field

[0001] This utility model relates to the field of wire binding machine technology, and in particular to a material cutting traction tool for an automatic wire winding machine. Background Technology

[0002] The material cutting and traction fixture plays a crucial role in automatic wire winding machines, specifically as follows: 1) Positioning and traction: The material cutting and traction fixture can accurately position and traction the wire material to be processed, ensuring its stability and accuracy during the winding process. This function is essential for ensuring product quality and improving production efficiency. 2) Controlling material length: The fixture may have the function of measuring and controlling the length of the wire material to ensure that the material length used in each winding is consistent, thereby meeting the product's size and performance requirements. 3) Improving automation: In automatic wire winding machines, the material cutting and traction fixture may be part of the automated production line, working in conjunction with other actuators to achieve automatic material loading, unloading, traction, and cutting, thereby improving the automation level and production efficiency of the production line.

[0003] Traditional cutting-out traction fixtures used in automatic wire wrapping machines have several shortcomings. First, they cannot reassemble the wire after cutting, hindering subsequent winding operations. Second, they cannot quickly pull the cut wire, which is relatively soft, to the winding area. Therefore, it is necessary to optimize and improve these traditional cutting-out traction fixtures for automatic wire wrapping machines. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned problems in the traditional technology and provide a cutting traction tool for an automatic wire winding machine.

[0005] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0006] A cutting and traction fixture for an automatic wire winding machine includes a base body. The upper end of the base body has a winding area. The two side walls of the base body in the winding area have wire threading channels and positioning wire grooves respectively. The base body is provided with guide rollers, clamping and conveying components and cutting components in sequence along the wire threading channels. A material support component is installed on the bottom side of the base body in the winding area. Closing components are symmetrically installed on both sides of the opening of the winding area.

[0007] The cutting assembly consists of a first vertical push rod, a cutter rod, and a pressure block. The pressure block is embedded in the upper wall of the threading channel. The cutter rod is installed at the movable end of the first vertical push rod, and the cutter rod is arranged opposite to the pressure block.

[0008] The material support assembly consists of a second vertical push rod and a material support plate installed at its movable end, the material support plate being compatible with the shape of the wrapping area;

[0009] The closing assembly consists of a horizontal push rod and a closing plate installed at its movable end. The closing plate is an arc-shaped plate that facilitates guiding the raised end of the wire slit material to close inward.

[0010] Furthermore, in the aforementioned material cutting traction fixture for an automatic wire winding machine, the base body is provided with a vertical sliding groove to facilitate the vertical displacement of the cutting rod, and the lower side of the pressure block is provided with a pointed groove that mates with the cutting rod head.

[0011] Furthermore, in the aforementioned cutting traction fixture for an automatic wire winding machine, each roller in the guide roller pair consists of an ear seat and a guide roller, and the two rollers in the guide roller pair are symmetrically installed at the outer port of the wire threading channel.

[0012] Furthermore, in the above-mentioned cutting traction fixture for an automatic wire winding machine, the clamping and conveying assembly includes two circulating clamping conveyor belts arranged side by side, each circulating clamping conveyor belt including a bracket, a circulating belt and a drive motor. The circulating belt is movably supported in the bracket, and the circulating belt is driven to rotate by the drive motor via a belt transmission component. The two circulating belts are used together to clamp the wire introduced into the wire threading channel from the wire binding box.

[0013] Furthermore, in the aforementioned cutting traction fixture for an automatic wire winding machine, when the cutting assembly cuts the upper wire, the two ends of the wire cutting material will detach from the wire threading channel and the positioning wire groove under the pressure of the coil product and tilt upwards.

[0014] Furthermore, in the aforementioned cutting material traction fixture for an automatic wire winding machine, when the clamping and conveying assembly clamps the cutting material and moves towards the positioning wire groove, the material support plate of the material support assembly moves upward, using the material support plate to provide support for the cutting material.

[0015] The beneficial effects of this utility model are:

[0016] This utility model has a reasonable structural design, mainly consisting of a base, a winding area, a wire threading channel, a positioning wire groove, guide rollers, a clamping and conveying assembly, a cutting assembly, a material support assembly, and a closing assembly. These components work together. The cutting assembly cuts the binding wire, and the two ends of the cut wire detach from the wire threading channel and positioning wire groove under the pressure of the coil product, curving upwards. The closing assembly then brings the curving ends of the cut wire inwards, facilitating subsequent winding operations. Simultaneously, the clamping and conveying assembly moves the cut wire towards the positioning wire groove, and the material support assembly provides support for this movement, allowing the relatively soft wire to be quickly pulled to the winding area.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the usage state of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the clamping and conveying assembly in this utility model;

[0022] Figure 4 This is a schematic diagram of the cutting component in this utility model;

[0023] Figure 5 This is a schematic diagram of the state when the material is cut off during traction;

[0024] Figure 6 This is a schematic diagram of the state when the wire binding is closed according to this utility model;

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-Seat body, 2-Binding area, 3-Threading channel, 4-Guide rollers, 401-Ear seat, 402-Guide roller, 5-Clamping and conveying assembly, 501-Bracket, 502-Circulating belt, 503-Drive motor, 6-First vertical push rod, 7-Cutter rod, 8-Pressure block, 9-Second vertical push rod, 10-Material support plate, 11-Horizontal push rod, 12-Closing plate, 13-Binding box, 14-Binding wire, 15-Positioning wire groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figures 1-6As shown, this embodiment provides a cutting and traction fixture for an automatic wire winding machine, including a base 1. A winding zone 2 is formed at the upper end of the base 1. Wire threading channels 3 and positioning wire grooves 15 are respectively formed on the two side walls of the base 1 in the winding zone 2. Guide rollers 4, clamping and conveying components 5, and cutting components are sequentially arranged along the wire threading channels 3 from the outside to the inside of the base 1. A material support component is installed on the bottom side of the base 1 in the winding zone 2. Closing components are symmetrically installed on both sides of the opening of the base 1 in the winding zone 2.

[0029] In this embodiment, each roller in the guide roller pair 4 is composed of an ear seat 401 and a guide roller 402, and the two rollers in the guide roller pair 4 are symmetrically installed at the outer port of the threading channel 3.

[0030] In this embodiment, the clamping and conveying assembly 5 includes two circulating clamping conveyor belts arranged side by side. Each circulating clamping conveyor belt includes a bracket 501, a circulating belt 502 and a drive motor 503. The circulating belt 502 is movably supported in the bracket 501. The circulating belt 502 is driven to rotate by the drive motor 503 via a belt drive component. The two circulating belts 502 are used together to clamp the binding wire 14 introduced into the wire threading channel 3 by the binding wire box 13.

[0031] In this embodiment, the cutting assembly consists of a first vertical push rod 6, a cutter rod 7, and a pressure block 8. The pressure block 8 is embedded in the upper wall of the threading channel 3. The cutter rod 7 is installed on the movable end of the first vertical push rod 6, and the cutter rod 7 is arranged opposite to the pressure block 8.

[0032] In this embodiment, the material support assembly consists of a second vertical push rod 9 and a material support plate 10 installed at its movable end. The shape of the material support plate 10 matches that of the wrapping area 2.

[0033] In this embodiment, the closing assembly consists of a horizontal push rod 11 and a closing plate 12 installed at its movable end. The closing plate 12 is an arc-shaped plate that facilitates guiding the raised end of the wire slitting material to close inward.

[0034] In this embodiment, the base 1 is provided with a vertical groove to facilitate the vertical displacement of the cutter rod 7, and the lower side of the pressure block 8 is provided with a pointed groove that cooperates with the cutter head of the cutter rod 7.

[0035] In this embodiment, when the cutting component cuts the upper wire 14, the two ends of the wire cutting material will detach from the wire threading channel 3 and the positioning wire groove 15 under the pressure of the coil product and tilt upwards.

[0036] In this embodiment, when the clamping and conveying assembly 5 clamps the broken material and moves towards the positioning wire groove 15, the material support plate 10 of the material support assembly moves upward under the drive of the second vertical push rod 9 until the material support plate 10 approaches the wire threading channel 3, and the material support plate 10 provides displacement support for the broken material.

[0037] The specific application of this embodiment is as follows: This fixture mainly consists of a base 1, a winding area 2, a wire threading channel 3, a positioning wire groove 15, guide rollers 4, a clamping and conveying assembly 5, a cutting assembly, a material support assembly, and a closing assembly. These components work together. The cutting assembly cuts the binding wire 14. Under the pressure of the coil product, the two ends of the cut binding wire detach from the wire threading channel 3 and the positioning wire groove 15 and curl upwards. The closing assembly brings the curled ends of the cut binding wire inwards, facilitating subsequent winding operations. Simultaneously, the clamping and conveying assembly 5 moves the cut binding wire towards the positioning wire groove 15, and the material support assembly provides support for this movement, allowing the relatively soft cut binding wire to be quickly pulled to the winding area 2.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cutting traction fixture for an automatic wire winding machine, characterized in that: The device includes a base body, the upper end of which has an inwardly opening wrapping area. The two side walls of the base body located in the wrapping area have respectively openings of a threading channel and a positioning thread groove. The base body is provided with a guide roller, a clamping and conveying assembly and a cutting assembly in sequence along the threading channel. A material support assembly is installed on the bottom side of the base body located in the wrapping area. A closing assembly is symmetrically installed on both sides of the opening of the wrapping area. The cutting assembly consists of a first vertical push rod, a cutter rod, and a pressure block. The pressure block is embedded in the upper wall of the threading channel. The cutter rod is installed at the movable end of the first vertical push rod, and the cutter rod is arranged opposite to the pressure block. The material support assembly consists of a second vertical push rod and a material support plate installed at its movable end, the material support plate being compatible with the shape of the wrapping area; The closing assembly consists of a horizontal push rod and a closing plate installed at its movable end. The closing plate is an arc-shaped plate that facilitates guiding the raised end of the wire slit material to close inward.

2. The material cutting traction fixture for an automatic wire winding machine according to claim 1, characterized in that: The base has a vertical groove to facilitate the vertical displacement of the cutter rod, and the lower side of the pressure block has a pointed groove that mates with the cutter head.

3. The material cutting traction fixture for an automatic wire winding machine according to claim 1, characterized in that: Each of the guide rollers consists of an ear seat and a guide roller, and the two rollers in the guide rollers are symmetrically installed at the outer port of the threading channel.

4. The material cutting traction fixture for an automatic wire winding machine according to claim 1, characterized in that: The clamping and conveying assembly includes two circulating clamping conveyor belts arranged side by side. Each circulating clamping conveyor belt includes a support, a circulating belt and a drive motor. The circulating belt is movably supported in the support. The circulating belt is driven to rotate by the drive motor via a belt drive component. The two circulating belts are used together to clamp the wire introduced into the wire threading channel from the wire binding box.

5. The material cutting traction fixture for an automatic wire winding machine according to claim 1, characterized in that: When the cutting assembly cuts the upper wire, the two ends of the wire slit will detach from the wire threading channel and the positioning wire groove under the pressure of the coil product and curl upward.

6. The material cutting traction fixture for an automatic wire winding machine according to claim 1, characterized in that: When the clamping and conveying assembly clamps the broken material and moves it toward the positioning wire groove, the material support plate of the material support assembly moves upward, using the material support plate to provide support for the broken material.

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