Automatic bending device for thick iron wire

Abstract

The utility model discloses an automatic bending device for thick iron wires, which relates to the technical field of bending devices and comprises a base, a bolt is rotatably arranged on one side of the base, a top plate is rotatably arranged at one end, above the base, of the bolt, and three groups of baffles are slidably arranged in the middle of the top plate. Each group comprises four baffles, the baffles are fixedly connected with the base, a first spring is arranged in the middle of each baffle, one end of each first spring is fixedly connected with the top plate, an ejector rod is fixedly arranged at the other end of each first spring, the ejector rods are slidably connected with the baffles at the same time, and rollers are fixedly arranged at the other ends of the ejector rods. Compared with an existing common iron wire bending device, according to the automatic bending device for the thick iron wire, when the iron wire enters the device, the position of the top plate is changed by rotating the bolt, in this way, the pressure of the first spring on the ejector rods can be changed, in this way, when the iron wires of different specifications are machined, the situation that the surfaces of the iron wires are damaged by the rolling wheels is avoided, and the completeness of the iron wires can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bending device technical field, concretely is a kind of automatic bending device of rough iron wire. BACKGROUND

[0002] When carrying out building bridge construction, some rough iron wire after bending is needed, at present, when rough iron wire is bent, people usually fix rough iron wire with foot, then bend rough iron wire with hand-held pliers, so that people's labor intensity is larger, and rough iron wire bending efficiency is low, to reduce people's labor intensity, for this, people directly bend rough iron wire with hand, and the edge of rough iron wire is relatively sharp, so it is easy to scratch people's hand.

[0003] For example, application No. 202021383063.7 discloses a bending device for wire mesh bed mattress frame, which comprises a base, a bending mechanism is arranged on the base, a conveying mechanism is arranged on one side of the bending mechanism, the bending mechanism comprises a mounting frame, a motor and a rotating seat, the motor is mounted on the inner side of the mounting frame, the rotating seat is arranged on the upper end surface of the mounting frame, a connecting column is mounted on the rotating seat, a rotating disc is arranged on the upper end of the connecting column, a bending seat is arranged on the upper end surface of the rotating disc, and a pressing plate is mounted on the rear part of the bending seat. The bending device has the advantages of simple structure, reasonable design, low production cost, greatly improved efficiency of workpiece bending, convenient use, saved manpower and high practicability. However, the iron wire bending device is not convenient to change the bending angle according to different processing requirements, and is not convenient to adapt to iron wires of different diameters, and is not convenient to prevent damage to the surface of the iron wire.

[0004] Therefore, in view of the above, the existing structure is improved, and an automatic bending device for rough iron wire is provided. INVENTION CONTENTS

[0005] The utility model aims at providing an automatic bending device for rough iron wire to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: an automatic bending device for rough iron wire, comprising a base, a bolt is rotatably arranged on one side of the base, one end of the bolt above the base is rotatably provided with a top plate, a baffle is slidably arranged in the middle of the top plate, and the baffle is provided with three groups, each group has four baffles, the baffle is fixedly connected with the base, and a spring one is arranged in the middle of the baffle.

[0007] Preferably, one end of the spring one is fixedly connected with the top plate, the other end of the spring one is fixedly provided with a top rod, the top rod is slidably connected with the baffle, and the other end of the top rod is fixedly provided with a roller.

[0008] Preferably, one side of the roller is in contact with the base, the upper end of the base is rotatably provided with a rotating disc on one side of the roller, the upper middle of the rotating disc is fixedly provided with a mounting block, and the middle of the mounting block is provided with a screw rod.

[0009] Preferably, the outer surface of the screw rod is rotatably provided with a nut, the nut is rotatably connected with the mounting block, the nut is located in the middle of the mounting block, the other end of the screw rod is fixedly provided with a clamping plate one, and the lower end of the clamping plate one is slidably connected with the rotating disc.

[0010] Preferably, the other side of the clamping plate one is provided with a clamping plate two, the lower end of the clamping plate two is fixedly connected with the rotating disc, the lower side of the rotating disc is provided with a sliding groove through the base, and the sliding groove is slidably provided with a sliding block.

[0011] Preferably, the upper end of the sliding block is slidably connected with the base and the clamping plate two, the inner side of one side of the sliding block is slidably provided with a pull rod, the side close to the rotating disc of the pull rod is fixedly provided with a top block, and the top block and the sliding block are fixedly provided with a spring two.

[0012] Preferably, the spring two is located around the pull rod, the side of the sliding block is fixedly provided with a button assembly, the button assembly is composed of a button, an electric control board and other related components, the button assembly is used for detecting the angle of rotation of the rotating disc, and the upper side of the sliding groove is provided with a scale through the base.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a base, a bolt, a top plate, a baffle, a spring one, a jacking rod and a roller are arranged, when the iron wire enters the device, the position of the top plate is changed by rotating the bolt, so that the pressure of the spring one on the jacking rod is changed, so that the surface of the iron wire can be prevented from being damaged by the roller when processing different specifications of iron wires, and the completion degree of the iron wire can be ensured.

[0015] 2. The utility model discloses a rotating disc, a mounting block, a screw rod, a nut, a clamping plate one and a clamping plate two are arranged, after the top plate is adjusted, the length of the screw rod is changed by rotating the nut, so that the distance between the clamping plate one and the clamping plate two is changed, so that the device can adapt to different diameters of iron wires, and when the device works, the combination mode of the screw rod and the nut can directly rotate the nut, so that the working efficiency can be accelerated to a certain extent.

[0016] 3. The utility model discloses a sliding groove, a sliding block, a pull rod, a top block, a spring two and a button assembly are arranged, when the iron wire is bent, the top block is pulled out, the sliding block is moved to the appropriate position, the button assembly is pressed down after the rotating disc rotates the clamping plate two to the position, the rotating disc stops and resets after the button is pressed down, so that the accuracy of the bending angle can be ensured. DRAWINGS

[0017] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the whole sectional structure schematic diagram of the utility model;

[0019] Figure 3 It is the whole three-dimensional structure schematic diagram of the utility model Figure 2 The enlarged structure schematic diagram of A place in it;

[0020] Figure 4 It is the whole three-dimensional structure schematic diagram of the utility model Figure 2 The enlarged structure schematic diagram of B place in it.

[0021] In the drawing: 1, base; 2, bolt; 3, top plate; 4, baffle; 5, spring one; 6, top rod; 7, roller; 8, turntable; 9, mounting block; 10, screw; 11, nut; 12, clamping plate one; 13, clamping plate two; 14, sliding slot; 15, sliding block; 16, pull rod; 17, top block; 18, spring two; 19, button assembly. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] As Figures 1-2 shown, a kind of automatic bending device of thick iron wire, including base 1, the side of base 1 is rotatably provided with bolt 2, and the end above base 1 of bolt 2 is rotatably provided with top plate 3, the middle part of top plate 3 is slidably provided with baffle 4, and baffle 4 is provided with three groups. Every group four, baffle 4 is fixedly connected with base 1, and the middle part of baffle 4 is provided with spring one 5, when iron wire enters device, the position of top plate 3 is changed by rotating bolt 2, to change the pressure of spring one 5 to top rod 6, so that when processing different specifications of iron wire, the surface of iron wire can be avoided to be damaged by roller 7, so that the completion degree of iron wire can be guaranteed;

[0024] Further, baffle 4 is used to limit the position of spring one 5, and can also be used to install top rod 6.

[0025] As Figures 2-4As shown, one end of the spring 5 is fixedly connected with the top plate 3, and the other end of the spring 5 is fixedly provided with a top rod 6, the top rod 6 is simultaneously slidably connected with the baffle 4, the other end of the top rod 6 is fixedly provided with a roller 7, one side of the roller 7 is in contact with the base 1, the upper end of the base 1 is rotatably provided with a rotating disc 8 at one side of the roller 7, and the upper end of the rotating disc 8 is fixedly provided with a mounting block 9 in the middle, the mounting block 9 is provided with a screw rod 10 in the middle, the outer surface of the screw rod 10 is engagedly provided with a nut 11, the nut 11 is simultaneously rotatably connected with the mounting block 9, and the nut 11 is simultaneously located in the middle of the mounting block 9, the other end of the screw rod 10 is fixedly provided with a clamping plate 12, and the lower end of the clamping plate 12 is slidably connected with the rotating disc 8, the other side of the clamping plate 12 is provided with a clamping plate 13, and the lower end of the clamping plate 13 is fixedly connected with the rotating disc 8, a sliding groove 14 is formed in the base 1 below the rotating disc 8, and a sliding block 15 is slidably arranged in the sliding groove 14, the upper end of the sliding block 15 is simultaneously slidably connected with the base 1 and the clamping plate 13, and a pull rod 16 is slidably arranged in the side of the sliding block 15, a top block 17 is fixedly arranged on the side of the pull rod 16 close to the rotating disc 8, a spring 18 is fixedly arranged between the top block 17 and the sliding block 15, the spring 18 is simultaneously located around the pull rod 16, a button assembly 19 is fixedly arranged on one side of the sliding block 15, and the button assembly 19 is composed of buttons, electric control boards and other related components, the button assembly 19 is used for detecting the angle of rotation of the rotating disc 8, a scale is arranged on the base 1 above the sliding groove 14, after the top plate 3 is adjusted, the nut 11 is rotated to change the length of the screw rod 10, so as to change the distance between the clamping plate 12 and the clamping plate 13, so that the device can adapt to iron wires of different diameters, and when the device works, the combination of the screw rod 10 and the nut 11 can directly rotate the nut 11, so that the working efficiency can be accelerated to a certain extent; when the iron wire is bent, the top block 17 is pulled out, the sliding block 15 is moved to a suitable position, the button assembly 19 is pressed after the clamping plate 13 is rotated to the position by the rotating disc 8, the button is pressed, and the rotating disc 8 is stopped and reset, so that the accuracy of the bending angle can be ensured.

[0026] Further, the top block 17 is made of rubber, silica gel and other materials with good anti-skid performance.

[0027] Further, one side of the sliding groove 14 is provided with an abrasive surface to increase the friction.

[0028] Working principle: in the use of the rough iron wire automatic bending device, first, iron wire into the device, by rotating the bolt 2 change the position of the top plate 3, so as to change the spring 5 on the top rod 6 pressure, so as to avoid the roller 7 on the surface of the iron wire damage, so as to ensure the completion of the iron wire;Second, the top plate 3 after the adjustment is completed, rotate the nut 11 change the length of the screw 10, so as to change the distance between the clamp plate 12 and the clamp plate 13, so as to adapt to different diameter of iron wire, and in the device work, the combination of screw 10 and nut 11, can directly rotate the nut 11, so as to speed up the work efficiency in a certain extent, finally, the bending iron wire, pull out the top block 17, move the slider 15 to the appropriate position, work when the turntable 8 rotation clamp plate 13 to the right button assembly 19 after pressing, stop and reset, so as to ensure the accuracy of the bending angle. This is the working principle of the rough iron wire automatic bending device.

Claims

1. An automatic bending device for rough iron wire, comprising a base (1), characterized in that, One side of the base (1) is rotatably provided with a bolt (2), and one end of the bolt (2) above the base (1) is rotatably provided with a top plate (3), the middle of the top plate (3) is slidably provided with a baffle (4), and the baffle (4) is provided with three groups, each group has four, the baffle (4) is fixedly connected with the base (1), and the middle of the baffle (4) is provided with a spring (5).

2. The automatic rough iron wire bending device according to claim 1, characterized in that, One end of the spring (5) is fixedly connected with the top plate (3), and the other end of the spring (5) is fixedly provided with a top rod (6), the top rod (6) is slidably connected with the baffle (4), and the other end of the top rod (6) is fixedly provided with a roller (7).

3. The automatic bending device for rough iron wire according to claim 2, characterized in that, One side of the roller (7) is in contact with the base (1), the upper end of the base (1) is rotatably provided with a rotating disc (8) on one side of the roller (7), and the upper end of the rotating disc (8) is fixedly provided with a mounting block (9), the middle of the mounting block (9) is provided with a screw rod (10).

4. The automatic bending device for rough iron wire according to claim 3, characterized in that, The outer surface of the screw rod (10) is engaged with a nut (11), the nut (11) is rotatably connected with the mounting block (9), and the nut (11) is located in the middle of the mounting block (9), the other end of the screw rod (10) is fixedly provided with a clamping plate (12), and the lower end of the clamping plate (12) is slidably connected with the rotating disc (8).

5. The automatic bending device for rough iron wire according to claim 4, characterized in that, The other side of the clamping plate (12) is provided with a clamping plate (13), and the lower end of the clamping plate (13) is fixedly connected with the rotating disc (8), the lower side of the rotating disc (8) is provided with a sliding groove (14) through the base (1), and the sliding groove (14) is slidably provided with a sliding block (15).

6. The automatic bending device for rough iron wire according to claim 5, characterized in that, The upper end of the sliding block (15) is slidably connected with the base (1) and the clamping plate (13), and the inner side of one side of the sliding block (15) is slidably provided with a pull rod (16), the side of the pull rod (16) close to the rotating disc (8) is fixedly provided with a top block (17), and the top block (17) and the sliding block (15) are fixedly provided with a spring (18).

7. The automatic bending device for rough iron wire according to claim 6, characterized in that, The spring (18) is located around the pull rod (16), one side of the sliding block (15) is fixedly provided with a button assembly (19), and the button assembly (19) is composed of a button and an electric control board, the button assembly (19) is used for detecting the angle of rotation of the rotating disc (8), and the upper side of the sliding groove (14) is provided with a scale through the base (1).

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