Welding wire machining traction device

Abstract

The utility model discloses a welding wire machining traction device, which relates to the technical field of welding wire traction and comprises a machining platform, and a moving block is movably arranged at the top end of the machining platform. The steering traction assembly comprises a rotating tray rotationally installed at the top end of the moving block, a first guide wheel is movably arranged at the top end of the rotating tray, a pair of fixing strips are arranged at the top end of the rotating tray, the first guide wheel is rotationally installed between the pair of fixing strips, and fixing columns slidably penetrate through the two ends of each fixing strip. The bottom ends of the fixing columns are fixedly installed at the top end of the rotating tray, limiting plates are fixedly installed at the top ends of the fixing columns, and the fixing columns are sleeved with functional springs. Through the arrangement of the steering traction assembly, the welding wire sequentially penetrates through the upper portion of the first guide wheel and the lower portion of the second guide wheel, when the welding wire is pulled, the welding wire presses the first guide wheel downwards, the fixing strip compresses the functional spring, and the tensioning degree of the welding wire is guaranteed under the counter-acting force of the functional spring.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding wire pulling technical field especially relates to a welding wire processing pulling device. BACKGROUND

[0002] The existing welding wire production position adjusting pulling equipment is fixed on the ground, and a back-and-forth moving traction block is arranged in front of the welding wire disc mounting frame, the welding wire is dragged to move left and right and forms a certain angle with the welding wire disc, so that the welding wire is arranged on the welding wire disc, and the traction block mainly drags and supports the welding wire through the internal supporting line wheel, so that the outer surface of the supporting line wheel is worn after long-time use, thereby affecting the dragging of the welding wire, and the welding wire may be broken seriously, so the supporting line wheel needs to be replaced after being worn.

[0003] Publication No.: CN219771411U discloses a kind of welding wire processing pulling device, including pulling equipment, position adjusting inner column, outer sleeve column, supporting line wheel, telescopic mechanism, position adjusting inner column is movably installed in the surface of pulling equipment drive end, outer sleeve column is sleeved in position adjusting inner column, a plurality of grooves are formed in the inner wall of outer sleeve column week side, telescopic mechanism is fixedly connected with the bottom end inner wall of groove, the upper end of telescopic mechanism is rotatably connected with supporting line wheel, and both telescopic mechanism and supporting line wheel are provided with a plurality of;When the supporting line wheel needs to be replaced, the supporting line wheel not in contact with the welding wire is extended by electric telescopic rod, drives connecting rod to take the supporting line wheel outside outer sleeve column, removes the connection of bolt in thread groove, the user moves the supporting line wheel to the position of welding wire by driving outer sleeve column with handle, so that the supporting line wheel supports the welding wire, then bolt is fixed position adjusting inner column and outer sleeve column, the supporting line wheel that needs to be replaced is shortened by electric telescopic rod, and the supporting line wheel is taken into groove, and it can be replaced after processing is completed.

[0004] However, the distance between the traction block and the winding roller changes when the traction block moves, which changes the tension of the welding wire during pulling and affects the winding of the winding roller. Therefore, a welding wire processing pulling device needs to be proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings that the distance between the traction block and the winding roller changes when the traction block moves in the prior art, which changes the tension of the welding wire during pulling and affects the winding of the winding roller, and proposes a welding wire processing pulling device.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A welding wire processing pulling device, comprising a processing platform, a moving block movably arranged at the top end of the processing platform, a steering traction assembly arranged at the top end of the moving block, a driving assembly arranged above the processing platform to drive the moving block to move, and a winding assembly arranged above the processing platform;

[0008] The steering traction assembly comprises a rotating tray rotatably arranged at the top end of the moving block, a first guide wheel movably arranged at the top end of the rotating tray, a pair of fixed strips arranged at the top end of the rotating tray, the first guide wheel being rotatably arranged between the pair of fixed strips, a plurality of fixed columns slidably penetrating through both ends of the pair of fixed strips, the bottom ends of the plurality of fixed columns being fixedly arranged at the top end of the rotating tray, the top ends of the plurality of fixed columns being fixedly arranged with a limiting plate, a functional spring being sleeved on the fixed column and elastically connected between the top end of the rotating tray and the bottom end of the fixed strip.

[0009] A rotating frame is rotatably arranged on the side of the moving block close to the winding assembly, and a second guide wheel is rotatably arranged in the rotating frame.

[0010] The tension of the welding wire is adapted in real time during the pulling of the welding wire, the welding wire passes through above the first guide wheel and below the second guide wheel in sequence, and when the welding wire is pulled, the welding wire presses downward on the first guide wheel as the moving block moves, so that the fixed strip compresses the functional spring, and the tension of the welding wire is ensured under the reaction force of the functional spring.

[0011] Preferably, the driving assembly comprises a pair of fixed blocks fixedly arranged at the top end of the processing platform, a first threaded column rotatably arranged between the pair of fixed blocks, a first limiting rod fixedly arranged between the pair of fixed blocks, the moving block being threadedly sleeved on the first threaded column and slidably sleeved on the first limiting rod, a positive and negative rotation motor being fixedly arranged on the outer side wall of one of the fixed blocks, and the output shaft of the positive and negative rotation motor being coaxially fixedly connected with the first threaded column.

[0012] The positive and negative rotation motor is started to drive the first threaded column to rotate forward and reverse, and the moving block moves back and forth as the first threaded column rotates.

[0013] Preferably, the winding assembly comprises a fixed plate fixedly arranged at the top end of the processing platform, a supporting assembly arranged at the top end of the processing platform, an installation rod arranged between the fixed plate and the supporting assembly, the installation rod being rotatably arranged at the inner side wall of the fixed plate, a threaded groove being formed in the installation rod, a driving motor being fixedly arranged on the outer side wall of the fixed plate, and the output shaft of the driving motor being coaxially fixedly connected with the installation rod.

[0014] Preferably, a winding roller is sleeved on the installation rod, a pair of threaded sleeves are threadedly sleeved on the installation rod, the pair of threaded sleeves are symmetrically arranged on both sides of the winding roller, and the inner side walls of the pair of threaded sleeves are in abutment with both ends of the winding roller.

[0015] The winding roll is sleeved to the mounting rod, after the winding roll moves to a proper position, a pair of threaded sleeves are rotated, the inner side walls of the pair of threaded sleeves are attached to the two ends of the winding roll, a driving motor is started, the driving motor drives the mounting rod to rotate, the mounting rod drives the winding roll to rotate, and the winding of the welding wire is realized.

[0016] Preferably, the supporting assembly comprises a pair of mounting blocks fixedly installed at the top end of the machining platform, a second threaded column rotatably installed between the pair of mounting blocks, a second limiting rod fixedly installed between the pair of mounting blocks, a screw block threadedly sleeved on the second threaded column, and the screw block slidingly sleeved on the second limiting rod.

[0017] A C-shaped supporting block is fixedly installed at the top end of the screw block, the end portion of the mounting rod is arranged in the C-shaped supporting block, one end of the second threaded column rotatably penetrates through the mounting block, and a rotating disc is fixedly installed at the tail end of the second threaded column.

[0018] The other end of the mounting rod is supported, after the winding roll is installed, the rotating disc is rotated, the rotating disc drives the second threaded column to rotate, the second threaded column drives the screw block to move, the screw block drives the C-shaped supporting block to move, the end portion of the mounting rod is arranged in the C-shaped supporting block, and the support of the end portion of the mounting rod is realized.

[0019] The welding wire processing and pulling device has the following beneficial effects:

[0020] 1. The steering traction assembly is arranged, the welding wire passes through above the first guide wheel and below the second guide wheel in sequence, when the welding wire is pulled, the welding wire presses downward on the first guide wheel along with the movement of the moving block, the fixed strip is compressed under the function spring, and the tension degree of the welding wire is ensured under the reaction force of the function spring.

[0021] 2. The winding assembly is arranged, the winding roll is sleeved to the mounting rod, after the winding roll moves to a proper position, a pair of threaded sleeves are rotated, the inner side walls of the pair of threaded sleeves are attached to the two ends of the winding roll, a driving motor is started, the driving motor drives the mounting rod to rotate, the mounting rod drives the winding roll to rotate, and the winding of the welding wire is realized. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the welding wire processing and pulling device;

[0023] Figure 2 It is a side surface structure schematic view of the steering traction assembly of the welding wire processing and pulling device;

[0024] Figure 3 It is a structure schematic view of the winding assembly of the welding wire processing and pulling device;

[0025] Figure 4 It is a structure schematic view of the winding roll and the threaded sleeve of the welding wire processing and pulling device.

[0026] In the figure: 1, processing platform; 2, moving block; 3, steering traction assembly; 31, rotating tray; 32, first guide wheel; 33, fixed bar; 34, fixed column; 35, limiting plate; 36, functional spring; 37, rotating frame; 38, second guide wheel; 4, driving assembly; 41, fixed block; 42, first threaded column; 43, first limiting rod; 44, forward and reverse motor; 5, winding assembly; 51, fixed plate; 52, support assembly; 521, mounting block; 522, second threaded column; 523, second limiting rod; 524, screw block; 525, C-shaped support block; 526, rotating disc; 53, mounting rod; 54, driving motor; 55, winding roller; 56, threaded sleeve. DETAILED DESCRIPTION

[0027] 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, rather than all the embodiments.

[0028] In the description of the utility model, it needs to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] Reference Figures 1-4 A welding wire processing pulling device, comprising a processing platform 1, a moving block 2 movably arranged at the top end of the processing platform 1, a steering traction assembly 3 arranged at the top end of the moving block 2, a driving assembly 4 arranged above the processing platform 1 and driving the moving block 2 to move, and a winding assembly 5 arranged above the processing platform 1.

[0030] The steering traction assembly 3 comprises a rotating tray 31 rotatably installed at the top end of the moving block 2, a first guide wheel 32 movably arranged at the top end of the rotating tray 31, a pair of fixed bars 33 arranged at the top end of the rotating tray 31, the first guide wheel 32 rotatably installed between the pair of fixed bars 33, a fixed column 34 slidingly penetrating through both ends of the fixed bar 33, a plurality of fixed columns 34 fixedly installed at the top end of the rotating tray 31, a limiting plate 35 fixedly installed at the top end of the plurality of fixed columns 34, a functional spring 36 sleeved on the fixed column 34, and the functional spring 36 elastically connected between the top end of the rotating tray 31 and the bottom end of the fixed bar 33.

[0031] The moving block 2 is rotatably installed with a rotating frame 37 on the side close to the winding assembly 5, and the rotating frame 37 is rotatably installed with a second guide wheel 38.

[0032] The driving assembly 4 comprises a pair of fixed blocks 41 fixedly installed at the top end of the machining platform 1, a first threaded column 42 rotatably installed between the pair of fixed blocks 41, a first limiting rod 43 fixedly installed between the pair of fixed blocks 41, the moving block 2 being threadedly sleeved on the first threaded column 42, the moving block 2 being slidingly sleeved on the first limiting rod 43, one fixed block 41 being fixedly installed with a forward-reverse motor 44, and the output shaft of the forward-reverse motor 44 being coaxially fixedly connected with the first threaded column 42.

[0033] The winding assembly 5 comprises a fixed plate 51 fixedly installed at the top end of the machining platform 1, a supporting assembly 52 provided at the top end of the machining platform 1, an installation rod 53 provided between the fixed plate 51 and the supporting assembly 52, the installation rod 53 being rotatably installed at the inner side wall of the fixed plate 51, the installation rod 53 being provided with a threaded groove, the fixed plate 51 being fixedly installed with a driving motor 54, and the output shaft of the driving motor 54 being coaxially fixedly connected with the installation rod 53.

[0034] The installation rod 53 is sleeved with a winding roller 55, and a pair of threaded sleeves 56 are threadedly sleeved on the installation rod 53, the pair of threaded sleeves 56 being symmetrically provided at both sides of the winding roller 55, and the inner side walls of the pair of threaded sleeves 56 being in abutment with both ends of the winding roller 55.

[0035] The supporting assembly 52 comprises a pair of installation blocks 521 fixedly installed at the top end of the machining platform 1, a second threaded column 522 rotatably installed between the pair of installation blocks 521, a second limiting rod 523 fixedly installed between the pair of installation blocks 521, a lead screw block 524 threadedly sleeved on the second threaded column 522, and the lead screw block 524 being slidingly sleeved on the second limiting rod 523.

[0036] The top end of the lead screw block 524 is fixedly installed with a C-shaped supporting block 525, the end portion of the installation rod 53 is arranged in the C-shaped supporting block 525, one end of the second threaded column 522 is rotatably penetrated through the installation block 521, and the end portion of the second threaded column 522 is fixedly installed with a rotating disc 526.

[0037] The utility model discloses a pair of threaded sleeves 56 are rotated to the inside wall of a pair of threaded sleeves 56 and the both ends of winding roller 55 are pasted to after winding roller 55 is moved to the appropriate position, and winding roller 55 is installed well after that, rotate rotating disc 526, and rotating disc 526 drives second threaded post 522 to rotate, and second threaded post 522 drives screw block 524 to move, and screw block 524 drives C type support block 525 to move, make installation rod 53 end part set up in C type support block 525, realize the support to installation rod 53 end part, start drive motor 54, and drive motor 54 drives installation rod 53 to rotate, and installation rod 53 drives winding roller 55 to rotate, realize the winding of welding wire, and welding wire passes through first guide pulley 32 top and second guide pulley 38 below in proper order, when the welding wire is pulled, with the movement of moving block 2, the welding wire is pressed down to first guide pulley 32, and fixed strip 33 compresses functional spring 36, and the tension degree of welding wire is guaranteed under the reaction force of functional spring 36, and start forward and reverse motor 44, and forward and reverse motor 44 drives first threaded post 42 to rotate forward and reverse, and with the rotation of first threaded post 42, moving block 2 reciprocatingly moves.

[0038] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, is equivalent to replace or change, should be covered in the protection scope of the utility model.

Claims

1. A welding wire processing puller apparatus comprising a processing platform, characterized by: The top of the processing platform is movably provided with a moving block, the top of the moving block is provided with a steering traction assembly, the top of the processing platform is provided with a driving assembly for driving the moving block to move, and the top of the processing platform is provided with a winding assembly; The steering traction assembly comprises a rotating tray rotatably installed at the top of the moving block, a first guide wheel movably arranged at the top of the rotating tray, a pair of fixed strips arranged at the top of the rotating tray, the first guide wheel being rotatably installed between the pair of fixed strips, a plurality of fixed columns slidably penetrating through the two ends of the fixed strips, the bottom ends of the fixed columns being fixedly installed at the top of the rotating tray, the top ends of the fixed columns being fixedly installed with limiting plates, and a functional spring being sleeved on the fixed column and elastically connected between the top of the rotating tray and the bottom end of the fixed strip.

2. The welding wire processing and pulling apparatus of claim 1, wherein: The moving block is rotatably installed with a rotating frame near one side of the winding assembly.

3. The welding wire processing and pulling apparatus of claim 1 wherein: The driving assembly comprises a pair of fixed blocks fixedly installed at the top of the processing platform, a first threaded column rotatably installed between the pair of fixed blocks, a first limiting rod fixedly installed between the pair of fixed blocks, the moving block being threadedly sleeved on the first threaded column and slidably sleeved on the first limiting rod, and a reversible motor fixedly installed on the outer side wall of one of the fixed blocks, the output shaft of the reversible motor being coaxially and fixedly connected with the first threaded column.

4. The welding wire processing and pulling apparatus of claim 1 wherein: The winding assembly comprises a fixed plate fixedly installed at the top of the processing platform, a supporting assembly arranged at the top of the processing platform, an installation rod arranged between the fixed plate and the supporting assembly, the installation rod being rotatably installed at the inner side wall of the fixed plate, a threaded groove being formed in the installation rod, and a driving motor fixedly installed on the outer side wall of the fixed plate, the output shaft of the driving motor being coaxially and fixedly connected with the installation rod.

5. The welding wire processing and pulling apparatus of claim 4, wherein: A winding roller is sleeved on the installation rod, a pair of threaded sleeves are threadedly sleeved on the installation rod, the pair of threaded sleeves are symmetrically arranged on the two sides of the winding roller, and the inner side walls of the pair of threaded sleeves are attached to the two ends of the winding roller.

6. The welding wire processing and pulling apparatus of claim 4, wherein: The supporting assembly comprises a pair of installation blocks fixedly installed at the top of the processing platform, a second threaded column rotatably installed between the pair of installation blocks, a second limiting rod fixedly installed between the pair of installation blocks, and a lead screw block threadedly sleeved on the second threaded column and slidably sleeved on the second limiting rod.

7. The welding wire processing and pulling apparatus of claim 6, wherein: A C-shaped supporting block is fixedly installed at the top of the lead screw block, the end of the installation rod is arranged in the C-shaped supporting block, one end of the second threaded column is rotatably penetrated through the installation block, and a rotating disc is fixedly installed at the end of the second threaded column.

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