Auxiliary feeding mechanism of line folding machine

Abstract

The utility model relates to the technical field of line folding machines, in particular to an auxiliary feeding mechanism of a line folding machine, which is provided with a workbench, two clamping mechanisms are arranged on the workbench, line feeding mechanisms are arranged on the clamping mechanisms, the two clamping mechanisms and the line feeding mechanisms are symmetrically arranged, each clamping mechanism comprises a traction rod, a linkage rod and a linkage rod seat, the wire feeding mechanism is installed on a traction rod of the clamping mechanism and comprises a wire feeding disc, a wire feeding motor and a transmission mechanism of the wire feeding motor, a rail groove is formed in the workbench, and the wire feeding disc is arranged in the rail groove and can be pulled by the traction rod to move along the rail groove. The wire feeding device is used on the wire folding machine, when a wire rod passes through and needs to be fed, the clamping mechanism is opened firstly, the wire rod is placed between the two wire feeding discs and then clamped, the wire rod can be clamped, the wire feeding discs push the wire rod through rotation, the structure is simple, use is convenient, and the wire feeding efficiency can be greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a folding line machine technical field especially is involved in a folding line machine auxiliary feeding mechanism. BACKGROUND

[0002] The folding line machine is a device that bends metal wire into a specific shape, and is applied to wire bending of automobile parts, kitchen and bathroom hardware products, and other hardware products. In the prior art, with the progress of science and technology, the requirements for wire processing are becoming higher and higher. Manual processing has low production efficiency and high cost, and automated production is the current development direction. SUMMARY

[0003] To solve the above problems, the utility model adopts the first technical scheme as follows: a folding line machine auxiliary feeding mechanism has a workbench, two clamping mechanisms are arranged on the workbench, a wire feeding mechanism is arranged on each clamping mechanism, the two clamping mechanisms and their wire feeding mechanisms are symmetrically arranged, the clamping mechanism comprises a traction rod, a linkage rod and a connecting rod seat, the wire feeding mechanism is mounted on the traction rod of the clamping mechanism, the wire feeding mechanism comprises a wire feeding disc, a wire feeding motor and a transmission mechanism, the workbench is provided with a track groove, the wire feeding disc is arranged in the track groove and can move along the track groove under the traction of the traction rod.

[0004] In the above technical scheme, the transmission mechanism is a gear set, and the wire feeding motor drives the wire feeding disc to rotate through the gear set.

[0005] In the above technical scheme, the connecting rod seat is provided with an eccentric hole, and the two ends of the linkage rod are mounted in the eccentric hole and can displace in the horizontal direction when rotating.

[0006] In the above technical scheme, the two ends of the linkage rod are provided with clamping wrenches.

[0007] In the above technical scheme, the outer periphery of the wire feeding disc is provided with a wire guide groove.

[0008] In the above technical scheme, the workbench is provided with two pairs of wire feeding mechanisms, and the two wire feeding mechanisms on one side are mounted on the traction rods of the corresponding side clamping mechanisms and move synchronously with the clamping mechanisms.

[0009] In the above technical scheme, the workbench is provided with two pairs of wire feeding mechanisms, and the two wire feeding mechanisms on one side are mounted on the traction rods of the corresponding side clamping mechanisms and move synchronously with the clamping mechanisms.

[0010] To sum up, the technical solution of the present invention has the following beneficial effects compared with traditional technical means: the present invention is used on a wire folding machine, and when the wire needs to be loaded, the clamping mechanism is first opened, the wire is placed between the two wire feeding drums, and then clamped to achieve the clamping of the wire. The wire feeding drum pushes the wire by rotating, has a simple structure, is easy to use, and can greatly improve the efficiency of loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The foregoing and other objects, features and advantages of the present invention will become more apparent from the following detailed description in conjunction with the accompanying drawings.

[0012] Figure 1 It is a schematic diagram of the main cross-sectional view in the present utility model;

[0013] Figure 2 It is a side cross-sectional schematic diagram of the present invention;

[0014] The numbers are as follows: 100, workbench; 110, track groove; 200, clamping mechanism; 210, traction rod; 220, linkage rod; 221, clamping wrench; 230, connecting rod seat; 231, eccentric hole; 300, wire feeding mechanism; 310, wire feeding reel; 311, wire trough; 320, wire feeding motor; 330, transmission mechanism; 400, wire. DETAILED DESCRIPTION

[0015] The following is based on the ideal embodiment of the present invention. Through the following description, relevant personnel can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the content of the specification, but must be determined according to the scope of the claims.

[0016] The present invention will be further described with reference to the following drawings:

[0017] like Figure 1 、 2 As shown, an auxiliary feeding mechanism of a wire bending machine has a workbench 100, two clamping mechanisms 200 are provided on the workbench 100, and a wire feeding mechanism 300 is provided on the clamping mechanism 200. The two clamping mechanisms 200 are arranged in pairs, and the clamping mechanism 200 includes a traction rod 210, a linkage rod 220 and a linkage rod seat 230. The wire feeding mechanism 300 is installed on the traction rod 210 of the clamping mechanism 200, and the wire feeding mechanism 300 includes a wire feeding drum 310, a wire feeding motor 320 and a transmission mechanism 330 thereof. A track groove 110 is provided on the workbench 100, and the wire feeding drum 310 is arranged in the track groove 110 and can move along the track groove 110 when pulled by the traction rod 210.

[0018] like Figure 1 As shown, the transmission mechanism 330 is a gear set, and the wire feeding motor 320 drives the wire feeding disc 310 to rotate through the gear set.

[0019] like Figure 1 As shown, an eccentric hole 231 is provided on the link seat 230 , and both ends of the linkage rod 220 are installed in the eccentric hole 231 and can be displaced in the horizontal direction when rotating.

[0020] like Figure 2 As shown, clamping wrenches 221 are installed at both ends of the linkage rod 220.

[0021] like Figure 1 As shown, the outer periphery of the wire feeding drum 310 is provided with a wire groove 311. When feeding the wire, the wire 400 is inserted into the wire groove 311 between the two wire feeding drums 310, so that the wire feeding is more stable and the direction is accurate.

[0022] like Figure 2 As shown, two pairs of wire feeding mechanisms 300 are provided on the workbench 100 , and the two wire feeding mechanisms 300 on one side are mounted on the traction rod 210 of the clamping mechanism 200 on the corresponding side and move synchronously with the clamping mechanism 200 .

[0023] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An auxiliary feeding mechanism for a wire bending machine, characterized in that: It has a workbench, on which are two clamping mechanisms, on which are provided a wire feeding mechanism, and the two clamping mechanisms and their wire feeding mechanisms are symmetrically arranged, the clamping mechanism comprising a traction rod, a linkage rod and a linkage rod seat, the wire feeding mechanism being mounted on the traction rod of the clamping mechanism, the wire feeding mechanism comprising a wire feeding drum, a wire feeding motor and its transmission mechanism, a track groove being provided on the workbench, the wire feeding drum being arranged in the track groove, and being able to move along the track groove when pulled by the traction rod.

2. The auxiliary feeding mechanism for a wire bending machine according to claim 1, characterized in that: The transmission mechanism is a gear set, and the wire feeding motor drives the wire feeding disc to rotate through the gear set.

3. The auxiliary feeding mechanism for a wire bending machine according to claim 1, characterized in that: An eccentric hole is provided on the link rod seat, and both ends of the linkage rod are installed in the eccentric hole and can be displaced in the horizontal direction when rotating.

4. The auxiliary feeding mechanism for a wire bending machine according to claim 1, characterized in that: The two ends of the linkage rod are equipped with clamping wrenches.

5. The auxiliary feeding mechanism for a wire bending machine according to claim 1, characterized in that: A wire groove is provided on the outer periphery of the wire feeding drum.

6. The auxiliary feeding mechanism for a wire bending machine according to claim 1, characterized in that: Two pairs of wire feeding mechanisms are provided on the workbench. The two wire feeding mechanisms on one side are mounted on the traction rods of the clamping mechanisms on the corresponding sides and move synchronously with the clamping mechanisms.

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