Wire fixing device of wire folding machine

Abstract

The utility model relates to the technical field of line folding machines, in particular to a line folding machine wire fixing device which is provided with a support, a line pressing mechanism and a lower supporting block are arranged on the support, the line pressing mechanism comprises a line pressing block and a lifting unit of the line pressing block, and the line pressing block is installed on the lower portion of the lifting unit and can be driven by the lifting unit to ascend and descend. And the lower supporting block is arranged on one side below the wire pressing block. The wire pressing block is controlled to ascend and descend through the lifting unit, the wire can be fixed through the supporting block under the cooperation of the wire pressing block, it is guaranteed that the wire is more stable and does not shake in the bending forming process, and therefore the precision of produced products is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire bending machines, in particular to a wire material fixing device for wire bending machines. Background Art

[0002] A wire bending machine is a device that bends metal wire into specific shapes. It's used for bending wire in automotive parts, kitchen and bathroom hardware, and other household hardware products. In practice, wire bending machines can cause the wire to vibrate during bending, leading to instability during processing and significantly affecting product accuracy. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide a wire fixing device for a bending machine, which can fix the wire during bending operation, making the processing more stable and the product more precise.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: a wire fixing device for a wire bending machine, comprising a bracket, on which a wire pressing mechanism and a lower support block are provided, the wire pressing mechanism comprising a wire pressing block and a lifting unit thereof, the wire pressing block being installed at the lower part of the lifting unit and being able to be lifted and lowered under the drive of the lifting unit, the lower support block being arranged at one side below the wire pressing block.

[0005] In the above technical solution, the lifting unit includes a wire pressing rack, a wire pressing gear and a motor. The wire pressing gear is installed on the output shaft of the motor and is transmission-connected to the wire pressing rack. The wire pressing block is arranged at the lower part of the wire pressing rack.

[0006] In the above technical solution, the lifting unit is a servo motor, and the wire pressing block is installed on the output shaft of the servo motor.

[0007] In the above technical solution, a wire clamping slot is provided on the wire pressing block.

[0008] In the above technical solution, a fixing plate is provided on the wire pressing rack, and the fixing plate is mounted on the bracket.

[0009] In the above technical solution, a guide slope is provided on the lower support block.

[0010] In the above technical solution, a wire bending mechanism is provided on one side of the lower support block.

[0011] To sum up, the technical solution of the present invention has the following beneficial effects compared with traditional technical means: the present invention controls the lifting and lowering of the wire pressing block through the lifting unit, and the support block can fix the wire with the cooperation of the wire pressing block, ensuring that the wire is more stable during the bending and forming process and will not shake, so that the precision of the products produced is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 This is a schematic diagram of the main cross-sectional view of the present utility model;

[0014] Figure 2 It is a side view schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the lower support block of the utility model;

[0016] Figure 4 This is a schematic diagram of the utility model used on a wire bending machine;

[0017] The numbers are as follows: 100, bracket; 200, wire pressing mechanism; 210, wire pressing block; 211, wire slot; 220, lifting unit; 221, wire pressing rack; 222, wire pressing gear; 223, motor; 224, fixing plate; 300, lower support block; 310, guide slope; 400, wire; 500, wire bending mechanism; 600, wire bending machine. DETAILED DESCRIPTION

[0018] 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.

[0019] The present invention will be further described with reference to the following drawings:

[0020] like Figures 1 to 4 As shown, a wire fixing device for a wire bending machine has a bracket 100, on which a wire pressing mechanism 200 and a lower support block 300 are provided. The wire pressing mechanism 200 includes a wire pressing block 210 and a lifting unit 220 thereof. The wire pressing block 210 is installed at the lower part of the lifting unit 220 and can be lifted and lowered under the drive of the lifting unit 220. The lower support block 300 is arranged on one side below the wire pressing block 210.

[0021] like Figure 1 、 2 As shown, the lifting unit 220 includes a wire pressing rack 221, a wire pressing gear 222 and a motor 223. The wire pressing gear 222 is mounted on the output shaft of the motor 223 and is transmission-connected to the wire pressing rack 221. The wire pressing block 210 is arranged at the lower part of the wire pressing rack 221.

[0022] Of course, the lifting unit 220 may also be a servo motor, and the wire pressing block 210 may be mounted on the output shaft of the servo motor.

[0023] like Figure 1 As shown, the wire pressing block 210 is provided with a wire clamping slot 211, which can more easily limit the wire.

[0024] The wire pressing rack 221 is provided with a fixing plate 224 , which is mounted on the bracket 100 . The fixing plate 224 is used to limit and fix the wire pressing rack 221 to prevent it from shaking when it is raised or lowered.

[0025] like Figure 3 As shown, the lower support block 300 is provided with a guide slope 310, which faces the entry direction of the wire 400 and can guide the wire 400 to the upper surface of the lower support block 300 when entering, so as to facilitate positioning on site.

[0026] like Figure 2 As shown, a wire bending mechanism 500 is provided on one side of the lower support block 300 .

[0027] 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. A wire fixing device for a wire bending machine, characterized in that: It has a bracket, which is provided with a wire pressing mechanism and a lower support block. The wire pressing mechanism includes a wire pressing block and a lifting unit thereof. The wire pressing block is installed at the lower part of the lifting unit and can be lifted and lowered under the drive of the lifting unit. The lower support block is arranged on one side below the wire pressing block.

2. The wire fixing device for a wire bending machine according to claim 1, characterized in that; The lifting unit includes a wire pressing rack, a wire pressing gear and a motor. The wire pressing gear is installed on the output shaft of the motor and is transmission-connected to the wire pressing rack. The wire pressing block is arranged at the lower part of the wire pressing rack.

3. The wire fixing device for a wire bending machine according to claim 1, characterized in that; The lifting unit is a servo motor, and the wire pressing block is installed on the output shaft of the servo motor.

4. The wire fixing device for a wire bending machine according to claim 1, characterized in that; The wire pressing block is provided with a wire slot.

5. The wire fixing device for a wire bending machine according to claim 2, characterized in that; A fixing plate is provided on the wire pressing rack, and the fixing plate is mounted on the bracket.

6. The wire fixing device for a wire bending machine according to claim 1, characterized in that; A guide slope is provided on the lower support block.

7. The wire fixing device for a wire bending machine according to claim 1, characterized in that; A wire bending mechanism is provided on one side of the lower support block.

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