Steel wire traction device

Abstract

The utility model relates to the technical field of traction equipment, and discloses a steel wire traction device which comprises a side plate and a steel wire, a traction mechanism is arranged on the side plate, the traction mechanism comprises two linear sliding rails, the two linear sliding rails are both fixedly installed on the side plate, two linear sliding blocks are installed on the two corresponding linear sliding rails in a sliding mode, and the steel wire is arranged on the side plate. An air cylinder is fixedly installed on the top of the linear sliding block, the output end of the air cylinder is fixedly connected with an ejection block, the bottom of the ejection block is fixedly connected with a pressing pipe, the two sides of the pressing pipe are fixedly connected with T-shaped sliding blocks, the T-shaped sliding blocks are in sliding connection with the inner wall of the linear sliding block, and a clamping assembly is arranged in the linear sliding block. The clamping assembly comprises four return assemblies, the return assemblies are installed in the linear sliding blocks, and clamping blocks are fixedly connected to the two corresponding return assemblies. According to the steel wire traction device, the steel wire can be continuously dragged, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a traction equipment technical field, concretely is a steel wire traction device. BACKGROUND

[0002] Steel wire is one of four big varieties of steel material board, pipe, type, silk, is the reprocessing product that uses hot rolling bar to be made into after cold drawing. Steel wire is classified according to section shape, mainly has round, square, rectangle, triangle, ellipse, flat, trapezoidal, Z shape etc., when the steel wire of winding is carried out next step process, need to straighten the traction work of steel wire.

[0003] But the structure of the existing steel wire traction device is not perfect, and there are still some defects:

[0004] The existing steel wire traction device often adopts reciprocating movement to pull the steel wire when in use, and the clamping of the steel wire is released when returning, so that the steel wire cannot be straightened all the time, affecting the subsequent work.

[0005] Therefore, we propose a steel wire traction device to solve the problems in the above background. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a steel wire traction device to solve the problem that the traditional reciprocating traction equipment cannot straighten the steel wire all the time.

[0007] In order to solve the above technical problem, the utility model provides the following technical scheme:

[0008] A steel wire traction device, comprising a side plate and a steel wire, the side plate is provided with a traction mechanism, the traction mechanism comprises two linear slides, the two linear slides are fixedly installed on the side plate, two linear slides are slidingly installed on the corresponding two linear slides, the top of the linear slide is fixedly installed with a cylinder, the output end of the cylinder is fixedly connected with a top block, the bottom of the top block is fixedly connected with a pressure pipe, the two sides of the pressure pipe are fixedly connected with T-shaped sliding blocks, the T-shaped sliding blocks are slidingly connected with the inner wall of the linear slide, the linear slide is provided with a clamping assembly.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] The utility model discloses a traction mechanism, start the cylinder on the front side traction mechanism, drive the pressure pipe to move forward, two clamping blocks are clamped through the cooperation of pressure groove and moving block, thereby clamping and fixing the steel wire, and then moving the linear sliding block on the linear slide rail through starting, drive the clamped steel wire to move backward, after the traction of the front side traction mechanism is completed, the rear side traction mechanism starts the cylinder and carries out the traction of the rear section, thereby making two traction mechanisms work alternately, can uninterruptedly carry out the traction work to the steel wire, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the whole structure schematic diagram of the utility model;

[0012] Figure 2 It is the main body structure schematic diagram of the utility model;

[0013] Figure 3 It is the traction mechanism structure schematic diagram of the utility model;

[0014] Figure 4 It is the return subassembly structure schematic diagram of the utility model.

[0015] Among them: 1, side plate;2, steel wire;3, linear slide rail;4, linear sliding block;5, cylinder;6, top block;7, pressure pipe;8, T-shaped sliding block;9, return subassembly;91, bottom plate;92, telescopic link;93, return spring;10, clamping block;11, moving block;12, pressure groove;13, half clamping groove;14, limit board;15, cross bar;16, gyro wheel one;17, gyro wheel two;18, sliding cover;19, limit strip;20, control cabinet. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, 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 the person skilled in the art without creative work are within the protection scope of the utility model.

[0017] Embodiment one:

[0018] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0019] The utility model provides a steel wire traction device, including side plate 1 and steel wire 2, be equipped with traction mechanism on side plate 1, and traction mechanism includes two linear slide rails 3, and two linear slide rails 3 are fixedly installed on side plate 1, and the slidingly installed two linear sliders 4 on corresponding two linear slide rails 3, and the top of linear slider 4 is fixedly installed with pneumatic cylinder 5, and the output of pneumatic cylinder 5 is fixedly connected with top block 6, and the bottom of top block 6 is fixedly connected with pressure pipe 7, and the both sides of pressure pipe 7 are fixedly connected with T-shaped sliding block 8, and T-shaped sliding block 8 is slidably connected with the inner wall of linear slider 4, and the inside of linear slider 4 is equipped with clamping subassembly.

[0020] By starting pneumatic cylinder 5, top block 6 is lifted out, and pressure pipe 7 is moved forward to clamp two clamping blocks 10 to clamp and fix steel wire 2, and then linear slider 4 is started to pull the clamped steel wire 2.

[0021] Further, the return assembly 9 includes a bottom plate 91 fixedly connected to the inner wall of the linear slider 4, a telescopic rod 92 fixedly connected to the other side surface of the bottom plate 91, a return spring 93 sleeved on the telescopic rod 92, one end of the return spring 93 fixedly connected to the bottom plate 91, and the other end of the telescopic rod 92 and the return spring 93 fixedly connected to the clamping block 10. The front end of the clamping block 10 is fixedly connected to a moving block 11, and the inner wall of the pressure pipe 7 is provided with a pressing groove 12, and the size of the moving block 11 is matched with the size of the pressing groove 12.

[0022] Through the setting of the return assembly 9, after the pressure pipe 7 retreats, the two clamping blocks 10 can return to the original position under the pull of the return spring 93, preparing for the next clamping work, and through the setting of the telescopic rod 92, the clamping block 10 can be limited when moving.

[0023] The clamping block 10 is fixedly connected with a limiting plate 14, and the position of the clamping block 10 corresponds to the position of the pressure pipe 7. The surface of the half-clamping groove 13 is provided with concave-convex teeth, and the size of the half-clamping groove 13 is matched with the size of the steel wire 2.

[0024] Through the setting of the limiting plate 14, the pressure pipe 7 can be limited, and through the setting of the concave-convex teeth on the surface of the half-clamping groove 13, the roughness of the half-clamping groove 13 can be enhanced, thereby improving the clamping force of the steel wire 2.

[0025] Two horizontal rods 15 are fixedly connected on the side plate 1, and a roller one 16 and a roller two 17 are rotatably connected on the two horizontal rods 15 respectively. The top surface of the linear slide 4 is provided with a sliding groove matched with the top block 6, and the top block 6 is fixedly connected with a sliding cover 18 matched with the sliding groove. The two traction mechanisms are alternately operated, and the inner side surface of the side plate 1 is fixedly connected with two limiting strips 19. One side of the side plate 1 is provided with a control console 20.

[0026] Through the arrangement of the roller one 16 and the roller two 17, the steel wire 2 can enter the working area of the traction mechanism in a horizontal state, and the steel wire 2 is limited, so that the traction work can be more smooth. Through the arrangement of the sliding cover 18, dust can be prevented from entering the sliding groove, and the top block 6 can be smoothly moved for a long time.

[0027] The steel wire traction device further comprises a controller 20, the controller 20 is electrically connected with the cylinders 5 of the two traction mechanisms, and the position of the linear slide 4 is monitored in real time through a stroke sensor. When the linear slide 4 of one side traction mechanism reaches the end of the sliding rail, the controller 20 automatically triggers the cylinder 5 of the other side traction mechanism to perform the clamping action of the pressing pipe 7, and simultaneously drives the current side cylinder 5 to reset, forming a closed loop control circuit for alternating traction. The stroke sensor is embedded in the two end portions of the linear slide rail 3.

[0028] The working principle of the steel wire traction device is as follows:

[0029] First, the steel wire 2 is passed through the two traction mechanisms, and the steel wire 2 is passed above the roller one 16 and below the roller two 17, then the cylinder 5 on the front side traction mechanism is started, the top block 6 is pushed out forward, the pressing pipe 7 is moved forward, the two clamping blocks 10 are clamped through the cooperation of the pressing groove 12 and the moving block 11, so that the steel wire 2 is clamped and fixed, then the linear slide 4 is moved on the linear slide rail 3, the clamped steel wire 2 is moved backward, after the traction work of the front side traction mechanism is completed, the rear side traction mechanism starts the cylinder 5 to perform the traction work of the next section, so that the two traction mechanisms work alternately, the steel wire 2 can be continuously tractioned, and the working efficiency is improved.

[0030] Although the specific embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these specific embodiments without departing from the principle and spirit, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wire traction device comprising a side plate (1) and a wire (2), characterized in that: The side plate (1) is provided with a traction mechanism, the traction mechanism comprises two linear sliding rails (3), both of which are fixedly installed on the side plate (1), and two linear sliding blocks (4) are slidingly installed on the corresponding two linear sliding rails (3), the top of the linear sliding block (4) is fixedly installed with an air cylinder (5), the output end of the air cylinder (5) is fixedly connected with a top block (6), the bottom of the top block (6) is fixedly connected with a pressure pipe (7), both sides of the pressure pipe (7) are fixedly connected with T-shaped sliding blocks (8), the T-shaped sliding blocks (8) are slidingly connected with the inner wall of the linear sliding block (4), and the linear sliding block (4) is provided with a clamping assembly.

2. A steel wire traction device according to claim 1, characterized in that: The clamping assembly comprises four return assemblies (9), the return assemblies (9) are installed in the linear sliding block (4), and correspondingly, two return assemblies (9) are fixedly connected with clamping blocks (10), and a half clamping groove (13) is formed in one side surface of the clamping block (10).

3. A steel wire traction device according to claim 2, characterized in that: The return assembly (9) comprises a bottom plate (91), the bottom plate (91) is fixedly connected with the inner wall of the linear sliding block (4), the other side surface of the bottom plate (91) is fixedly connected with a telescopic rod (92), the telescopic rod (92) is sleeved with a return spring (93), one end of the return spring (93) is fixedly connected with the bottom plate (91), and the other end of the telescopic rod (92) and the return spring (93) is fixedly connected with the clamping block (10).

4. A steel wire traction device according to claim 2, characterized in that: The front end of the clamping block (10) is fixedly connected with a moving block (11), the inner wall of the pressure pipe (7) is provided with a pressure groove (12), and the size of the moving block (11) is matched with the size of the pressure groove (12).

5. A steel wire traction device according to claim 2, characterized in that: The clamping block (10) is fixedly connected with a limiting plate (14), and the position of the clamping block (10) corresponds to the position of the pressure pipe (7).

6. A steel wire traction device according to claim 1, characterized in that: Two cross rods (15) are fixedly connected to the side plate (1), and a roller one (16) and a roller two (17) are rotatably connected to the two cross rods (15) respectively.

7. A steel wire traction device according to claim 1, characterized in that: A sliding groove matched with the top block (6) is formed in the top surface of the linear sliding block (4), and a sliding cover (18) matched with the sliding groove is fixedly connected to the top block (6).

8. A steel wire traction device according to claim 2, characterized in that: The surface of the half clamping groove (13) is provided with concave and convex teeth, and the size of the half clamping groove (13) is matched with the size of the steel wire (2).

9. A steel wire traction device according to claim 1, characterized in that: The inner side surface of the side plate (1) is fixedly connected with two limiting strips (19), and the two traction mechanisms are alternately operated.

10. A steel wire traction device according to claim 1, characterized in that: A control console (20) is installed on one side of the side plate (1), the control console (20) is electrically connected with the air cylinders (5) of the two traction mechanisms, and the position of the linear sliding block (4) is monitored in real time through a travel sensor.

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