CN220112195U - Bending tool for wire rod - Google Patents

Abstract

The utility model discloses a wire bending tool which comprises a feeding frame, wherein a rotating motor is arranged in the feeding frame, a first rotating tooth is fixedly connected to the output end of the rotating motor, a second rotating tooth is connected to the bottom end of the first rotating tooth in a meshed mode, a rotating screw rod is fixedly connected to the inside of the second rotating tooth, a bending roller is fixedly connected to the top end of the rotating screw rod, a guide head is fixedly arranged at the top end of the feeding frame, a guide seat is arranged at one end of the guide head, a second sliding groove is slidingly connected to the bottom end of the guide seat, a fixing plate is fixedly connected to the top end of the feeding frame, and two groups of fixing plates are arranged. According to the utility model, the bending roller, the clamping plate, the guide seat and the guide head are arranged on the same horizontal line, and the wire is guided through the cooperation between the bending roller, the clamping plate, the guide seat and the guide head, so that the position of the wire is prevented from changing, the bending angle of the wire is reduced due to the position, and the bending functionality of the wire is improved.

Description

Bending tool for wire rod

Technical Field

The utility model relates to the technical field of bending machines, in particular to a wire bending tool.

Background

The wire is mainly used as a building material or a wire drawing raw material, has great position and effect in national economy, is used after being processed into products, can fully play the potential of steel, achieves the aim of saving the steel, and is indispensable to use a bending device during processing.

The bending machine is a machine capable of bending a thin plate, and structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, the base is connected with the clamping plate through a hinge and consists of a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, the cover plate is covered at the top of the recess, a wire is used for electrifying the coil, and attractive force is generated to the pressing plate after electrifying, so that the thin plate is clamped between the pressing plate and the base.

Along with the continuous installation and use of a wire bending tool, the following problems are found in the use process: the existing wire bending tool is easy to shift the position of the wire when bending operation is performed, influences bending precision, and enables the angle of the bent wire to shift.

Disclosure of Invention

The utility model aims to provide a wire bending tool, which aims to solve the problems that in the prior art, the wire position is easy to deviate when the wire bending tool is used for bending operation, the bending precision is affected, and the angle of the bent wire is deviated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending tool of wire rod, includes the pay-off frame, the inside of pay-off frame is provided with the rotation motor, the output fixedly connected with first change tooth of rotation motor, the bottom meshing of first change tooth is connected with the second change tooth, the inside fixedly connected with of second change tooth rotates the lead screw, the top fixedly connected with roller of bending of rotation lead screw, the top of pay-off frame is fixed with the guide head, the one end of guide head is provided with the guide holder, the bottom sliding connection of guide holder has the second spout;

the automatic feeding device comprises a feeding rack, and is characterized in that a fixed plate is fixedly connected to the top end of the feeding rack, two groups of fixed plates are arranged, a group of fixed plates are fixedly connected with a telescopic rod on the top end of the fixed plate, a clamping plate is fixedly connected to the output end of the telescopic rod, a soft cushion is fixedly connected to one end of the clamping plate, and a first sliding groove is slidably connected to the bottom end of the clamping plate.

Preferably, the bottom end fixedly connected with supporting shoe of pay-off frame, the supporting shoe is provided with two sets of, provides the support to the pay-off frame.

Preferably, the bottom of pay-off frame is provided with the installation piece, the top rotation of installation piece is connected with the rotation lead screw, rotates the lead screw in the pay-off frame, carries out spacingly to the position of rotation lead screw.

Preferably, the top of pay-off frame is provided with the carousel, the bottom fixedly connected with of carousel two sets of sliders, the bottom sliding connection of slider has spacing spout, makes the carousel rotate, makes it more convenient to bend.

Preferably, a limiting block is arranged at one end of the bending roller, a notch is formed in the limiting block, the inner diameter of the notch corresponds to the outer diameter of the bending roller, wires can pass through the limiting block, and the positions of the wires are limited.

Preferably, the bending roller, the fixing plate, the clamping plate, the guide seat and the guide head are positioned on the same horizontal line, so that the wire is not deviated in position during bending.

Preferably, one end fixedly connected with connecting rod of telescopic link, the one end of connecting rod is connected with the guide holder, drives the position of splint and guide holder and removes, presss from both sides tightly the wire rod.

Compared with the prior art, the utility model has the beneficial effects that: the wire bending device has the advantages that the wire bending angle is changed due to the position, the wire bending functionality is improved, wires of different sizes are clamped, the bending difficulty of the bending tool when the wires of different sizes face is reduced, the bending efficiency of the bending tool is improved, the wire bending difficulty is reduced, and the bending efficiency of the bending tool is increased.

1. The bending roller, the clamping plate, the guide seat and the guide head are arranged on the same horizontal line, and the wire is guided through the cooperation between the bending roller, the position of the wire is prevented from changing, the bending angle of the wire is reduced due to the position, and the bending functionality of the wire is improved;

2. the fixing plate, the clamping plate, the telescopic rod, the connecting rod and the second sliding groove are arranged, so that the bending tool is clamped when facing wires of different sizes, the difficulty of bending the bending tool when facing wires of different sizes is reduced, and the bending efficiency of the bending tool is increased;

3. through being provided with rotation motor, first commentaries on classics tooth, second commentaries on classics tooth, rotation lead screw, stopper and roller of bending, can bend when bending the wire rod, reduced the degree of difficulty that the wire rod was bent, increased the bending efficiency of bending tool.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic perspective view of a bending roll according to the present utility model;

FIG. 4 is an enlarged schematic view of the rotary screw of the present utility model;

fig. 5 is an enlarged schematic view of the clamping plate of the present utility model.

In the figure: 1. a feeding rack; 2. a support block; 3. a rotating motor; 4. a first rotating tooth; 5. a second rotating tooth; 6. rotating the screw rod; 7. a turntable; 8. limiting sliding grooves; 9. a slide block; 10. a limiting block; 11. bending rollers; 12. a fixing plate; 13. a clamping plate; 14. a guide seat; 15. a guide head; 16. a soft cushion; 17. a first chute; 18. a telescopic rod; 19. a connecting rod; 20. and a second chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: please refer to fig. 1, fig. 3 and fig. 4, a bending tool for wire rod, including feeding frame 1, feeding frame 1's bottom fixedly connected with supporting shoe 2, supporting shoe 2 is provided with two sets of, play the support to feeding frame 1, feeding frame 1's inside is provided with rotation motor 3, for bending roller 11 and provide power, rotation motor 3's the first rotating teeth 4 of output fixedly connected with, first rotating teeth 4's bottom meshing is connected with second rotating teeth 5, second rotating teeth 5's inside fixedly connected with rotates lead screw 6, feeding frame 1's bottom is provided with the installation piece, the top rotation of installation piece is connected with rotates lead screw 6, rotate lead screw 6 and rotate in feeding frame 1, the position to rotate lead screw 6 is spacing, the top fixedly connected with of rotation lead screw 6 bends roller 11, bending roller 11's one end is provided with stopper 10, the inside of stopper 10 has been seted up the notch, the internal diameter of notch and bending roller 11's external diameter coincide, make the wire rod pass through, wire rod position carries out spacingly, feeding frame 1's top is provided with 7, make stopper 10 and bending roller 11 can rotate, make the top of wire rod 7, it is connected with slider 9 to bend to make two sets of slider 7, slider 7 is convenient to bend, slider 8 is rotated to make, slider 8 is convenient to bend.

Please refer to fig. 2 and fig. 5, a guide head 15 is fixed at the top end of the feeding frame 1, the wire is transported, a guide seat 14 is provided at one end of the guide head 15, the wire is guided, a second chute 20 is slidably connected to the bottom end of the guide seat 14, the guide seat 14 is driven to move, a connecting rod 19 is fixedly connected to one end of a telescopic rod 18, one end of the connecting rod 19 is connected with the guide seat 14, and the clamping plate 13 and the guide seat 14 are driven to move to clamp the wire.

Referring to fig. 1 and 2, the top end of the feeding frame 1 is fixedly connected with a fixing plate 12, the fixing plate 12 is provided with two groups, the top end of one group of fixing plates 12 is fixedly connected with a telescopic rod 18, the output end of the telescopic rod 18 is fixedly connected with a clamping plate 13, one end of the clamping plate 13 is fixedly connected with a soft pad 16, the soft pad 16 can be made of a rubber material, the wire is protected, the bottom end of the clamping plate 13 is slidably connected with a first chute 17, and the bending roller 11, the fixing plate 12, the clamping plate 13, the guide seat 14 and the guide head 15 are on the same horizontal line to position the wire, so that the wire cannot deviate in bending.

Working principle: when the bending tool for the wire rod is used, the wire rod is transported through the guide head 15, then is clamped downwards through the clamping plate 13 and the guide seat 14, then enters the bending roller 11, and when the wire rods with different sizes are faced, the telescopic rod 18 is started to drive the clamping plate 13 and the guide seat 14 to adjust the positions of the clamping plate 13 and the guide seat 14, so that the aim of clamping the wire rod is achieved;

and then, the rotary motor 3 is started to drive the rotary screw rod 6 to rotate, the rotary screw rod 6 drives the rotary table 7 to rotate, the wire rod is bent through the bending roller 11 arranged at the top end of the rotary table 7, the limiting block 10 is arranged at one end of the bending roller 11, the position of the wire rod is limited, the deviation of the position of the wire rod during bending is reduced, and the bending precision is influenced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a bending tool of wire rod, includes pay-off frame (1), its characterized in that: the automatic feeding device is characterized in that a rotating motor (3) is arranged in the feeding frame (1), the output end of the rotating motor (3) is fixedly connected with a first rotating tooth (4), the bottom end of the first rotating tooth (4) is connected with a second rotating tooth (5) in a meshed mode, a rotating screw rod (6) is fixedly connected with the inside of the second rotating tooth (5), a bending roller (11) is fixedly connected with the top end of the rotating screw rod (6), a guide head (15) is fixedly arranged at the top end of the feeding frame (1), a guide seat (14) is arranged at one end of the guide head (15), and a second sliding groove (20) is slidably connected to the bottom end of the guide seat (14);

the automatic feeding device is characterized in that a fixed plate (12) is fixedly connected to the top end of the feeding frame (1), two groups of fixed plates (12) are arranged, a group of telescopic rods (18) are fixedly connected to the top ends of the fixed plates (12), clamping plates (13) are fixedly connected to the output ends of the telescopic rods (18), soft cushions (16) are fixedly connected to one ends of the clamping plates (13), and first sliding grooves (17) are slidably connected to the bottom ends of the clamping plates (13).

2. The wire bending tool of claim 1, wherein: the bottom end of the feeding rack (1) is fixedly connected with a supporting block (2), and the supporting block (2) is provided with two groups.

3. The wire bending tool of claim 1, wherein: the bottom of pay-off frame (1) is provided with the installation piece, the top rotation of installation piece is connected with rotation lead screw (6).

4. The wire bending tool of claim 1, wherein: the feeding machine is characterized in that a turntable (7) is arranged at the top end of the feeding machine frame (1), two groups of sliding blocks (9) are fixedly connected to the bottom end of the turntable (7), and a limiting sliding groove (8) is slidably connected to the bottom end of the sliding blocks (9).

5. The wire bending tool of claim 1, wherein: one end of the bending roller (11) is provided with a limiting block (10), a notch is formed in the limiting block (10), and the inner diameter of the notch is consistent with the outer diameter of the bending roller (11).

6. A wire bending tool according to claim 3, wherein: the bending roller (11), the fixing plate (12), the clamping plate (13), the guide seat (14) and the guide head (15) are arranged on the same horizontal line.

7. The wire bending tool of claim 1, wherein: one end of the telescopic rod (18) is fixedly connected with a connecting rod (19), and one end of the connecting rod (19) is connected with the guide seat (14).