CN220617906U - Automatic change admission machine - Google Patents

Abstract

The utility model discloses an automatic wire winding device, which comprises a frame body and a guide mechanism; frame body: the left side surface and the right side surface of the frame body are respectively provided with a half external thread ring, a rotating column is rotationally connected between the placing grooves at the left end and the right end of the frame body, the outer cambered surface of the rotating column is provided with a wire collecting cylinder, the end heads of the rotating column are respectively positioned in the half external thread rings, the outer cambered surfaces of the half external thread rings are respectively in threaded connection with a limiting cylinder, the front end of the frame body is respectively rotationally connected with a screw rod, a guide plate is in threaded connection between the outer cambered surfaces of the two screw rods, and the middle part of the guide plate is provided with a guide hole; a guiding mechanism: the automatic wire winding device is arranged in the guide plate, the left and right positions of the alloy wire winding device are limited, the wire winding position of the automatic wire winding device is more accurate, the guide part of the wire winding device can rotate relative to the alloy wire winding device, the probability of damage to the alloy wire winding in the wire winding process is reduced, and the wire winding quality of the alloy wire winding is improved.

Description

Automatic change admission machine

Technical Field

The utility model relates to the technical field of wire winding devices, in particular to an automatic wire winding device.

Background

The alloy fine wire is a linear product made of alloy as a main material, has higher strength and corrosion resistance, is widely applied to the fields of industrial production and construction, and is subjected to multiple procedures including raw material selection, smelting, drawing, processing and the like, the quality and performance of the product can be improved through the use of the alloy fine wire, the requirements of different industries on strength, hardness, electrical conductivity, thermal conductivity and the like are met, and the alloy fine wire after production is wound on a winding device in the production process of the alloy fine wire, so that the position of the subsequent alloy fine wire is convenient to transfer; in the prior art, when the wire winding device is used for winding the alloy fine wire, the driving part drives the winding drum to rotate, the alloy fine wire is wound on the outer cambered surface of the winding drum, so that automatic wire winding of the alloy fine wire is realized, meanwhile, in order to ensure that the alloy fine wire is wound on the winding drum more accurately, the front end of the wire winding device is often provided with the guiding part, the wire winding track of the alloy fine wire is guided, the wire winding of the alloy fine wire is facilitated, but in the specific use process, the alloy fine wire can slide relatively with the guiding part in the wire winding process, the friction force is large, the damage to the alloy fine wire is easy to cause, and the wire winding quality of the alloy fine wire is influenced.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides an automatic wire winding device, wherein a guide part of the wire winding device can rotate relative to an alloy wire, so that the probability of damage to the alloy wire in the wire winding process is reduced, the wire winding quality of the alloy wire is improved, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic wire winding device comprises a frame body and a guiding mechanism;

frame body: the left side surface and the right side surface of the frame body are respectively provided with a half external thread ring, a rotating column is rotationally connected between the placing grooves at the left end and the right end of the frame body, the outer cambered surface of the rotating column is provided with a wire collecting cylinder, the end heads of the rotating column are respectively positioned in the half external thread rings, the outer cambered surfaces of the half external thread rings are respectively in threaded connection with a limiting cylinder, the front end of the frame body is respectively rotationally connected with a screw rod, a guide plate is in threaded connection between the outer cambered surfaces of the two screw rods, and the middle part of the guide plate is provided with a guide hole;

a guiding mechanism: the automatic wire winding device is characterized in that the automatic wire winding device is arranged in the guide plate, the wire winding device can limit the left and right positions of the alloy wire on the wire winding device according to the thickness of the alloy wire, the wire winding position of the automatic wire winding device is more accurate, meanwhile, the guide part of the wire winding device can rotate relative to the alloy wire, the damage probability of the alloy wire during the wire winding process is reduced, and the wire winding quality of the alloy wire is improved.

Further, the right side of the frame body is provided with a singlechip, and the input end of the singlechip is electrically connected with an external power supply to control the starting and stopping of the whole device.

Further, guiding mechanism includes fixed swivel post, activity swivel post and rotating turret, fixed swivel post is rotated through the pivot respectively and is connected between the inner wall about the guide hole, and the rotating turret is located the spout of side about the guide hole respectively, and the rotating turret all is located between two fixed swivel posts, all is connected with the activity swivel post through pivot two rotations between the upper and lower inner wall of rotating turret, reduces the frictional force between alloy smart line and the guide part.

Further, guiding mechanism still includes a slide column, a spring, range sensor and a spout section of thick bamboo, a spout section of thick bamboo sliding connection is in the sliding tray at both ends about the guide board, the inside of a spout section of thick bamboo is equal sliding connection has a slide column, the one end that the slide column is close to the guide hole respectively with rotating turret fixed connection, all be equipped with the spring between one end that the guide hole was kept away from to the slide column and the spout section of thick bamboo inner wall, the inner wall middle part that the guide hole was kept away from to a spout section of thick bamboo all is equipped with range sensor, range sensor's output electricity is connected in the input of singlechip, for the spacing power that provides about the alloy smart line.

Further, guiding mechanism still includes electric putter, electric putter sets up in guide board left and right sides both ends, electric putter's flexible end is terminal respectively with spout section of thick bamboo fixed connection, electric putter's input electricity is connected in the output of singlechip, provides power for the removal of activity steering column.

Further, the right-hand member of support body is equipped with motor one, and motor one's output shaft end and the right-hand member of revolving column all are equipped with gear one, and two gear one meshing are connected, and motor one's input electricity is connected in the output of singlechip, provides power for the rotation of revolving column.

Further, the front end of the frame body is provided with a second motor, the tail end of an output shaft of the second motor is fixedly connected with a screw rod at the lower side, the right end of the screw rod is provided with a second gear, the two gears are in meshed connection, and the input end of the second motor is electrically connected to the output end of the single chip microcomputer to provide power for rotation of the screw rod.

Compared with the prior art, the utility model has the beneficial effects that: this automatic change take-up has following benefit:

in the process of alloy finish line processing, the alloy finish line after processing is passed through the guide hole and fixedly connected with the outer cambered surface of the line collecting cylinder, an electric push rod is started through a singlechip, so that two movable rotating columns relatively move to clamp the alloy finish line, the left and right positions of the alloy finish line are limited according to the difference of thickness of the alloy finish line, then a first motor is started, the alloy finish line is wound on the outer cambered surface of the line collecting cylinder, in the line collecting process, a second motor is started, a guide plate is made to move left and right, the line collecting position of the alloy finish line is changed, the line collecting process of the alloy finish line is automated, meanwhile, under the action of friction force between the alloy finish line and the fixed rotating column and the movable rotating column, the fixed rotating column and the alloy finish line are relatively rotated, the left and right positions of the alloy finish line on the line collecting device are limited according to the difference of thickness of the alloy finish line, the line collecting position of the automatic line collecting device is more accurate, meanwhile, the guide part of the line collecting device can relatively rotate with the alloy finish line, the line collecting process of the alloy finish line is reduced, and the line collecting quality of the alloy finish line is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the semi-externally threaded ring of the present utility model;

FIG. 3 is a schematic view of a guide mechanism of the present utility model in elevation and cross section;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;

fig. 5 is an enlarged schematic view of the structure of the present utility model at B.

In the figure: the device comprises a frame body 1, a rotating column 2, a wire collecting cylinder 3, a half-external thread ring 4, a limit cylinder 5, a screw rod 6, a guide plate 7, a guide hole 8, a guide mechanism 9, a fixed rotating column 91, a movable rotating column 92, a rotating frame 93, a sliding column 94, a spring 95, a ranging sensor 96, an electric push rod 97, a sliding groove cylinder 98, a single chip microcomputer 10, a motor 11, a gear 12, a motor 13 and a gear 14.

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 embodiment provides a technical solution: an automatic wire winding device comprises a frame body 1 and a guiding mechanism 9;

frame body 1: the left side surface and the right side surface of the frame body 1 are respectively provided with a half external thread ring 4, a rotating column 2 is rotationally connected between the placing grooves at the left end and the right end of the frame body 1, an outer cambered surface of the rotating column 2 is provided with a wire collecting cylinder 3, an alloy fine wire is wound on the outer cambered surface of the wire collecting cylinder 3 by a rotating worker of the wire collecting cylinder 3, the end heads of the rotating column 2 are respectively positioned in the half external thread rings 4, the outer cambered surfaces of the half external thread rings 4 are respectively and in threaded connection with a limiting cylinder 5, when the limiting cylinder 5 is in threaded connection with the half external thread rings 4, the end heads of the rotating column 2 are positioned in the limiting cylinder 5, the position of the rotating column 2 is limited by the limiting cylinder 5, meanwhile, the rotation of the rotating column 2 is not influenced, in the same way, when the rotating column 2 is disassembled, only the limiting cylinder 5 is needed, the limiting of the rotating column 2 is needed, the front end heads of the frame body 1 are respectively and the screw rods 6 are in rotary connection, the outer cambered surfaces of the two screw rods 6 are in threaded connection with a guide plate 7, the middle part of the guide plate 7 is provided with a guide hole 8, when the screw rod 6 rotates, the alloy fine wire passes through the guide hole 8, the guide plate 7 is driven to move left and right through the threaded connection of the screw rod 6 and the guide plate 7, the wire collecting position of the alloy fine wire is regulated, the wire collecting process of the alloy fine wire is automatically carried out, the right side surface of the frame body 1 is provided with a single chip microcomputer 10, the input end of the single chip microcomputer 10 is electrically connected with an external power supply, the starting and stopping of the whole device are controlled, the right end of the frame body 1 is provided with a motor I11, the tail end of an output shaft of the motor I11 and the right end of the rotary column 2 are respectively provided with a gear I12, the two gears I12 are in meshed connection, the input end of the motor I11 is electrically connected with the output end of the single chip microcomputer 10 to provide power for the rotation of the rotary column 2, the front end of the frame body 1 is provided with a motor II 13, the tail end of the output shaft of the motor II 13 is fixedly connected with the screw rod 6 at the lower side, the right end of the screw rod 6 is provided with a second gear 14, the two gears 14 are in meshed connection, and the input end of a second motor 13 is electrically connected with the output end of the singlechip 10 to provide power for the rotation of the screw rod 6;

guide mechanism 9: the guide mechanism 9 is arranged in the guide plate 7, the guide mechanism 9 comprises a fixed rotating column 91, a movable rotating column 92 and a rotating frame 93, the fixed rotating column 91 is respectively connected between the left inner wall and the right inner wall of the guide hole 8 through rotating shafts, the rotating frame 93 is respectively positioned in sliding grooves on the left side surface and the right side surface of the guide hole 8, the rotating frame 93 is respectively positioned between the two fixed rotating columns 91, the movable rotating column 92 is respectively connected between the upper inner wall and the lower inner wall of the rotating frame 93 through rotating shafts, in the coiling process, under the action of friction force between an alloy fine wire and the fixed rotating column 91 and the movable rotating column 92, the fixed rotating column 91 and the movable rotating column 92 are respectively rotated relative to the alloy fine wire, the probability of damage of the alloy fine wire in the coiling process is reduced, the guide mechanism 9 also comprises a sliding column 94, a spring 95, a distance measuring sensor 96 and a sliding groove barrel 98, the sliding grooves barrel 98 are slidingly connected in the sliding grooves on the left end and the right end of the guide plate 7, the inside of the chute barrel 98 is slidably connected with a slide column 94, one end of the slide column 94 close to the guide hole 8 is fixedly connected with the rotating frame 93 respectively, springs 95 are arranged between one end of the slide column 94 far away from the guide hole 8 and the inner wall of the chute barrel 98, a distance measuring sensor 96 is arranged in the middle of the inner wall of the chute barrel 98 far away from the guide hole 8, the output end of the distance measuring sensor 96 is electrically connected with the input end of the singlechip 10, the guiding mechanism 9 also comprises an electric push rod 97, the electric push rod 97 is arranged at the left end and the right end of the guiding plate 7, the tail ends of the telescopic ends of the electric push rods 97 are fixedly connected with the chute barrels 98 respectively, the input ends of the electric push rods 97 are electrically connected with the output end of the singlechip 10, after an alloy fine wire passes through the guide hole 8, the electric push rods 97 are started, the telescopic ends of the electric push rods 97 drive the two chute barrels 98 to be close to each other, so that the movable chute barrels 92 move towards the direction close to the alloy fine wire, when the alloy fine line is contacted with the movable rotating column 92, the spring 95 is contracted to generate elasticity by the continued movement of the chute barrel 98, the two movable rotating columns 92 clamp the alloy fine line under the action of the elasticity of the spring 95, the left and right positions of the alloy fine line are limited, meanwhile, the contraction amplitude of the spring 95 is detected by the ranging sensor 96, the clamping force applied to the alloy fine line is conveniently determined, and damage to the alloy fine line due to overlarge limiting force is avoided.

The utility model provides an automatic wire winding device, which has the following working principle: in the process of alloy fine wire machining, the machined alloy fine wire passes through the guide hole 8 and is fixedly connected with the outer cambered surface of the wire collecting cylinder 3, the electric push rod 97 is started through the singlechip 10, the telescopic ends of the electric push rod 97 drive the two sliding groove cylinders 98 to be mutually close to enable the movable rotating column 92 to move towards the direction close to the alloy fine wire, after the alloy fine wire is contacted with the movable rotating column 92, the continuous movement of the sliding groove cylinders 98 enables the spring 95 to shrink and generate elasticity, the two movable rotating columns 92 clamp the alloy fine wire under the action of the elasticity of the spring 95, the left and right positions of the alloy fine wire are limited, meanwhile, the shrinkage amplitude of the spring 95 is detected by the ranging sensor 96, the clamping force applied to the alloy fine wire is conveniently determined, the damage caused by overlarge limiting force to the alloy fine wire is avoided, then the motor I11 is started, the output shaft of the motor I11 drives the gear I12 at the lower side to rotate, the rotating column 2 drives the wire collecting cylinder 3 to rotate through the meshing connection of the two gears I12, the alloy fine wire is wound on the outer cambered surface of the wire collecting cylinder 3, the screw rod 6 at the lower side is driven to rotate by the output shaft of the motor II 13 when the motor II 13 is started in the wire collecting process, the two screw rods 6 are synchronously rotated through the meshing connection of the two gears II 14, the two screw rods 6 are in threaded connection with the guide plate 7, the guide plate 7 is moved left and right while the rotation of the guide plate 7 is limited, the wire collecting position of the alloy fine wire is changed, the wire collecting process of the alloy fine wire is automated, and simultaneously, the fixed rotating column 91 and the movable rotating column 92 are relatively rotated with the alloy fine wire under the action of friction force between the alloy fine wire and the fixed rotating column 91 and the movable rotating column 92, the probability of damage to the alloy fine wire in the wire winding process is reduced.

It should be noted that, in the above embodiment, the single chip microcomputer 10 disclosed in the above embodiment may be a single chip microcomputer of PIC16F1823-I/P type, the ranging sensor 96, the electric putter 97, the first motor 11 and the second motor 13 may be freely configured according to the practical application scenario, the ranging sensor 96 may be a reflective laser ranging sensor of T150HJG-CGQ type, the electric putter 97 may be an electric putter of LAM1 type, the first motor 11 and the second motor 13 may be stepper motors of 3M57-42A type, and the single chip microcomputer 10 controls the ranging sensor 96, the electric putter 97, the first motor 11 and the second motor 13 to work by methods commonly used in the prior art.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims (7)

1. An automatic change admission machine, its characterized in that: comprises a frame body (1) and a guiding mechanism (9);

frame body (1): the left side surface and the right side surface of the frame body (1) are respectively provided with a half external thread ring (4), rotating columns (2) are connected between the placing grooves at the left end and the right end of the frame body (1), the outer cambered surfaces of the rotating columns (2) are provided with wire collecting cylinders (3), the ends of the rotating columns (2) are respectively positioned in the half external thread rings (4), the outer cambered surfaces of the half external thread rings (4) are respectively connected with a limiting cylinder (5) in a threaded manner, the front ends of the frame body (1) are respectively connected with screw rods (6) in a rotating manner, guide plates (7) are connected between the outer cambered surfaces of the two screw rods (6) in a threaded manner, and guide holes (8) are formed in the middle parts of the guide plates (7);

guide mechanism (9): is arranged inside the guide plate (7).

2. An automated wire-rewinding device as claimed in claim 1, characterized in that: the right side of the frame body (1) is provided with a singlechip (10), and the input end of the singlechip (10) is electrically connected with an external power supply.

3. An automated wire-rewinding device as claimed in claim 2, characterized in that: the guide mechanism (9) comprises a fixed rotating column (91), a movable rotating column (92) and a rotating frame (93), wherein the fixed rotating column (91) is respectively connected between the left inner wall and the right inner wall of the guide hole (8) through rotation of a rotating shaft, the rotating frame (93) is respectively positioned in a sliding groove on the left side surface and the right side surface of the guide hole (8), the rotating frame (93) is respectively positioned between the two fixed rotating columns (91), and the movable rotating column (92) is respectively connected between the upper inner wall and the lower inner wall of the rotating frame (93) through rotation of a rotating shaft.

4. An automated wire-rewinding device according to claim 3, characterized in that: guide mechanism (9) still include slide column (94), spring (95), range sensor (96) and spout section of thick bamboo (98), spout section of thick bamboo (98) sliding connection is in the sliding tray at guide board (7) left and right sides both ends, the inside of spout section of thick bamboo (98) all sliding connection has slide column (94), slide column (94) are close to the one end of guide hole (8) and respectively with rotating turret (93) fixed connection, all be equipped with spring (95) between one end that guide hole (8) was kept away from to slide column (94) and spout section of thick bamboo (98) inner wall, the inner wall middle part that guide hole (8) was kept away from to spout section of thick bamboo (98) all is equipped with range sensor (96), the output electricity of range sensor (96) is connected in the input of singlechip (10).

5. An automated wire-rewinding device as claimed in claim 4, characterized in that: the guide mechanism (9) further comprises an electric push rod (97), the electric push rod (97) is arranged at the left end and the right end of the guide plate (7), the tail ends of the telescopic ends of the electric push rod (97) are fixedly connected with the chute barrel (98) respectively, and the input end of the electric push rod (97) is electrically connected with the output end of the single chip microcomputer (10).

6. An automated wire-rewinding device as claimed in claim 2, characterized in that: the right-hand member of support body (1) is equipped with motor one (11), and the output shaft end of motor one (11) and the right-hand member of swivel post (2) all are equipped with gear one (12), and two gears one (12) meshing are connected, and the output of singlechip (10) is connected to the input electricity of motor one (11).

7. An automated wire-rewinding device as claimed in claim 2, characterized in that: the front end of the frame body (1) is provided with a motor II (13), the tail end of an output shaft of the motor II (13) is fixedly connected with a screw rod (6) at the lower side, the right end of the screw rod (6) is provided with a gear II (14), the two gears II (14) are in meshed connection, and the input end of the motor II (13) is electrically connected with the output end of the single chip microcomputer (10).