CN214290053U - Large drawing machine with balanced tensile force for copper wire processing - Google Patents

Abstract

The utility model discloses a big drawing machine with balanced tension force for processing copper wires, which comprises a bottom plate, a tension adjusting mechanism and a coiling mechanism; a bottom plate: the right side of the upper surface of the bottom plate is symmetrically provided with a fixed plate, the middle part of the upper surface of the bottom plate is provided with a vertical plate, the middle part of the front side surface of the vertical plate is provided with a vertical groove, the middle part of the upper surface of the bottom plate is symmetrically provided with supporting plates, the upper ends of the opposite inner side surfaces of the two supporting plates are connected through symmetrical limiting columns, and the bottom surface of the bottom plate is symmetrically provided with supporting legs; the tension adjusting mechanism comprises: the tension adjusting mechanism is fixedly connected with the inner side surface of the supporting plate, arc-shaped grooves formed in the upper end surface and the lower end surface of the tension adjusting mechanism are respectively in sliding connection with the outer arc surfaces of the limiting columns corresponding to the upper portion and the lower portion of the tension adjusting mechanism, the front end of the tension adjusting mechanism is rotatably connected with the upper end of the front side surface of the vertical plate, and the lower end of the tension adjusting mechanism is in sliding connection with the vertical groove; this balanced copper wire processing of tensile force is with drawing machine greatly can guarantee that the copper line atress is balanced in the wire drawing process, can guarantee the wire drawing quality of copper line.

Description

Large drawing machine with balanced tensile force for copper wire processing

Technical Field

The utility model relates to a copper line processing technology field specifically is a tensile force is balanced copper wire processing is with drawing machine greatly.

Background

The cable is a general name of articles such as optical cables, cables and the like, has a plurality of purposes, is mainly used for controlling installation, connecting equipment, transmitting electric power and the like, is a common and indispensable object in daily life, and is a common and indispensable object in daily life, most cables select copper wires as inner core wires, a large drawing machine is required to draw the copper wires in the processing process of the copper wires, the professional term of the large drawing machine is also called a thick wire drawing machine, the cable is used for the drawing and annealing operation of copper wires, aluminum wires, brass wires and copper magnesium alloy wires for high-iron contact wires, the cable is divided into a 400 large drawing machine, a 450 large drawing machine and a 500 large drawing machine according to the diameter of a drawing drum wheel, the existing large drawing machine for the copper wires draws the copper wires through two rotating drums, the tension of the copper wires cannot be effectively adjusted in the drawing process, and has a plurality of defects, the operation of the device is not stable, and the replacement of an external wire drum and the collection of the copper wires are inconvenient, the workman's work burden is heavy, can not guarantee that the copper line is at wire drawing in-process atress equilibrium, and the too big line body that makes the copper line easily of pulling force receives the damage, can not guarantee the wire drawing quality of copper line, and the wire drawing inefficiency of device has consequently provided the balanced copper wire processing of tensile force with drawing machine greatly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a balanced copper wire processing of tensile force with drawing machine greatly, the device operates steadily, is convenient for change and the copper line is collected to outside line bucket, alleviates workman's work burden, can guarantee that the copper line is balanced at wire drawing in-process atress, avoids the too big line body that makes the copper line of pulling force to receive the damage, can guarantee the wire drawing quality of copper line, improves the wire drawing efficiency of device, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a large drawing machine with balanced tension for processing copper wires comprises a bottom plate, a tension adjusting mechanism and a coiling mechanism;

a bottom plate: the right side of the upper surface of the bottom plate is symmetrically provided with a fixed plate, the middle part of the upper surface of the bottom plate is provided with a vertical plate, the middle part of the front side surface of the vertical plate is provided with a vertical groove, the middle part of the upper surface of the bottom plate is symmetrically provided with supporting plates, the upper ends of the opposite inner side surfaces of the two supporting plates are connected through symmetrical limiting columns, and the bottom surface of the bottom plate is symmetrically provided with supporting legs;

the tension adjusting mechanism comprises: the tension adjusting mechanism is fixedly connected with the inner side surface of the supporting plate, arc-shaped grooves formed in the upper end surface and the lower end surface of the tension adjusting mechanism are respectively in sliding connection with the outer arc surfaces of the limiting columns corresponding to the upper portion and the lower portion of the tension adjusting mechanism, the front end of the tension adjusting mechanism is rotatably connected with the upper end of the front side surface of the vertical plate, and the lower end of the tension adjusting mechanism is in sliding connection with the vertical groove;

the material rolling mechanism comprises: the front side surface of the fixed plate is arranged at the front end;

wherein: still include control switch, control switch sets up in the upper surface of bottom plate, and external power supply is connected to control switch's input electricity, and the device operates steadily, and the wire drawing is effectual, is convenient for change and copper line collection to external wire barrel, alleviates workman's work burden, can guarantee that the copper line is balanced at wire drawing in-process atress, avoids the too big line body that makes the copper line of pulling force to receive the damage, can guarantee the wire drawing quality of copper line, improves the wire drawing efficiency of device.

Further, tension adjustment mechanism includes slide, spring and traveller, the both sides end of traveller respectively with the relative medial surface upper end fixed connection of two backup pads, the extrados middle part symmetry sliding connection of traveller has the slide, the arc wall that the both ends face set up about the slide respectively with spacing post extrados sliding connection that corresponds from top to bottom, the extrados both ends of traveller all overlap and are equipped with the spring, the both sides end of spring deviates from lateral surface fixed connection with controlling the relative medial surface of two backup pads that correspond respectively and controlling two travelers that correspond about with, can guarantee that the copper line atress is balanced at the wire drawing in-process, avoid the too big line body that makes the copper line to receive the damage of pulling force.

Further, tension adjustment mechanism still includes wire wheel, driving plate, push pedal and slider, the driving plate rotates through the pivot and connects in the leading flank upper end of riser, the downside end of driving plate rotates through the pivot and is connected with the push pedal, the right-hand member face of driving plate links to each other through the second spring with the left end face of push pedal, the downside end of push pedal rotates through the pivot and is connected with the leading flank of slider, slider and perpendicular groove sliding connection, the leading flank of slider all rotates through the rotation axis with the leading flank of two slides and is connected with the wire wheel, can guarantee the wire drawing quality of copper line, improve device's wire drawing efficiency.

Further, the material rolling mechanism comprises a pressure plate, a rotating column, a bolt, a motor, a U-shaped groove and a disc, the utility model discloses a wire drawing machine, including the rotary column, the rotary column is connected in the commentaries on classics downthehole portion that the fixed plate upper end set up through bearing rotation respectively, the relative interior terminal surface of two rotary columns all is equipped with the disc, the relative medial surface of two discs all is equipped with U type groove, the equal sliding connection in inside in U type groove has the clamp plate, the bolt passes the through-hole that corresponds around the clamp plate middle part set up respectively and with the thread groove threaded connection that the inside upper end in U type groove set up, the fixed plate leading flank of front end is equipped with the motor through the mount pad, the output shaft of motor and the rotary column leading flank fixed connection of front side, the input of motor is connected with control switch's output electricity, the device operates steadily, the wire drawing is effectual, be convenient for change and the copper line collection to external wire barrel, alleviate workman's work burden, improve the wire drawing efficiency of device.

Further, bottom plate upper surface right side is equipped with the fixed column, and the up end of fixed column is equipped with the wire ring, avoids wire drawing in-process copper line position to take place the skew, can guarantee the wire drawing quality of device.

Compared with the prior art, the beneficial effects of the utility model are that: this balanced copper wire processing of tensile force is with drawing machine greatly has following benefit:

1. the rotary bolt, take the clamp plate out from the inside in U type groove, put the inside in U type groove with the both ends head of outside line bucket, put the inside in U type groove and press at the both ends of outside line bucket with the clamp plate, in the thread groove with the inside bottom surface setting of U type inslot of outside end screw in of bolt, thereby it is fixed with outside line bucket, the right side end of copper line is fixed on outside line bucket, make the motor operation through control switch, it is rotatory that the output shaft rotates and drives column spinner and disc, and then drive the rotatory wire winding of the inside fixed outside line bucket of disc, be the slow unwrapping wire of the other end of copper line this moment, and then to the copper line wire drawing, the device operates steadily, the wire drawing is effectual, be convenient for change and copper line collection to outside line bucket, alleviate workman's work burden, improve the wire drawing efficiency of device.

2. The right-hand member with the copper line is walked around from the line wheel upper end of crossing of upper left side, the line wheel lower extreme of crossing from the below is walked around again, at last the line wheel upper end of crossing of upper right side is walked around and is gone out, make the right side end of copper line pass the line ring that the fixed column upper end set up, when the copper line atress is too big, it can drive two slides and keep away from along the traveller in opposite directions to cross the line wheel, make the spring compressed, slider atress rebound this moment, and then drive push pedal rebound, make the second spring compressed, thereby make the angle of driving plate take place the skew, and then offset too big pulling force, when pulling force reduces, push slide and slider resume the normal position under the spring action of spring and second spring, can guarantee that the copper line atress is balanced in the wire drawing process, avoid the too big line body that makes the copper line to receive the damage, can guarantee the wire drawing quality of copper line, improve the wire drawing efficiency of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic view of the inside cross section of the material rolling mechanism of the present invention.

In the figure: the device comprises a base plate 1, a fixing plate 2, a vertical plate 3, a vertical groove 4, a control switch 5, a supporting plate 6, a limiting column 7, a tension adjusting mechanism 8, a sliding plate 81, a spring 82, a sliding column 83, a wire passing wheel 84, a transmission plate 85, a push plate 86, a sliding block 87, a coiling mechanism 9, a pressing plate 91, a rotating column 92, a bolt 93, a motor 94, a U-shaped groove 95, a disc 96, a fixing column 10, a wire passing ring 11 and supporting legs 12.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a large drawing machine with balanced tension for processing copper wires comprises a bottom plate 1, a tension adjusting mechanism 8 and a coiling mechanism 9;

bottom plate 1: the right side of the upper surface of the bottom plate is symmetrically provided with a fixed plate 2, the bottom plate 1 provides a supporting connection and mounting fixing place, the fixed plate 2 provides a stable supporting and mounting place, the middle part of the upper surface of the bottom plate 1 is provided with a vertical plate 3, the vertical plate 3 provides a mounting place, the middle part of the front side surface of the vertical plate 3 is provided with a vertical groove 4, the vertical groove 4 provides a sliding support, the middle part of the upper surface of the bottom plate 1 is symmetrically provided with a supporting plate 6, the supporting plate 6 provides a stable supporting and mounting fixing place, the upper ends of the opposite inner side surfaces of the two supporting plates 6 are connected through symmetrical limiting columns 7, the limiting columns 7 provide limiting supports, and the bottom surface of the bottom plate 1 is symmetrically provided with supporting legs 12 for providing stable supporting;

tension adjustment mechanism 8: the tension adjusting mechanism 8 comprises a sliding plate 81, a spring 82 and a sliding column 83, two side ends of the sliding column 83 are respectively fixedly connected with the upper ends of the opposite inner side surfaces of the two supporting plates 6, the middle part of the outer arc surface of the sliding column 83 is symmetrically and slidably connected with the sliding plate 81, the arc grooves arranged on the upper and lower two end surfaces of the sliding plate 81 are respectively slidably connected with the outer arc surfaces of the corresponding limiting columns 7, the two ends of the outer arc surface of the sliding column 83 are respectively sleeved with the spring 82, and the two side ends of the spring 82 are respectively fixedly connected with the opposite inner side surfaces of the two supporting plates 6 corresponding to the left and the right and the two sliding plates 81 corresponding to the left and the right, the tension adjusting mechanism 8 further comprises a wire passing wheel 84, a transmission plate 85, a push plate 86 and a sliding block 87, the transmission plate 85 is rotatably connected to the upper end of the front side surface of the vertical plate 3 through a rotating shaft, the lower end of the transmission plate 85 is rotatably connected with the push plate 86 through a rotating shaft, the right end surface of the transmission plate 85 is connected with the left end surface of the push plate 86 through a second spring, the lower end of the push plate 86 is rotatably connected with the front side surface of the sliding block 87 through a rotating shaft, the sliding block 87 is slidably connected with the vertical groove 4, the front side surface of the sliding block 87 and the front side surfaces of the two sliding plates 81 are rotatably connected with the wire passing wheel 84 through rotating shafts, the right end of the copper wire is bypassed from the upper end of the wire passing wheel 84 on the upper left side and then bypassed from the lower end of the wire passing wheel 84 on the lower side and finally bypassed from the upper end of the wire passing wheel 84 on the upper right side, so that the right end of the copper wire passes through the wire passing ring 11 arranged on the upper end of the fixed column 10, when the copper wire is excessively stressed, the copper wire, the two sliding plates 81 are driven by the wire passing wheel 84 to be oppositely far away along the sliding column 83, the spring 82 is compressed, the sliding block 87 moves upwards under the stress at the moment, and the pushing plate 86 is driven to move upwards, so that the second spring is compressed, the angle of the transmission plate 85 is deviated, excessive tension is offset, and when the tension is reduced, the sliding plate 81 and the sliding block 87 are pushed to restore the original position under the elastic force action of the spring 82 and the second spring, so that the stress balance of a copper wire in the wire drawing process can be ensured, the wire body of the copper wire is prevented from being damaged due to the excessive tension, the wire drawing quality of the copper wire can be ensured, and the wire drawing efficiency of the device is improved;

the material rolling mechanism 9: the coiling mechanism 9 comprises a pressure plate 91, rotary columns 92, bolts 93, a motor 94, a U-shaped groove 95 and discs 96, the rotary columns 92 are respectively connected to the inside of rotary holes arranged at the upper end of the fixed plate 2 in a rotating mode through bearings, the discs 96 are respectively arranged on the opposite inner end faces of the two rotary columns 92, the U-shaped grooves 95 are respectively arranged on the opposite inner side faces of the two discs 96, the pressure plate 91 is connected to the inside of the U-shaped groove 95 in a sliding mode, the bolts 93 respectively penetrate through holes arranged in the middle of the corresponding pressure plate 91 in the front and back and are in threaded connection with threaded grooves arranged at the upper end inside the U-shaped groove 95, the motor 94 is arranged on the front side face of the fixed plate 2 at the front end through a mounting seat, an output shaft of the motor 94 is fixedly connected with the front end face of the rotary column 92 at the front side, the bolts 93 are rotated to draw the pressure plate 91 out of the U-shaped groove 95, and put two end heads of an external wire barrel into the U-shaped groove 95, the pressing plate 91 is placed in the U-shaped groove 95 and pressed at two ends of the external wire barrel, the outer end of the bolt 93 is screwed into a thread groove formed in the bottom surface inside the U-shaped groove 95, so that the external wire barrel is fixed, the right end of the copper wire is fixed on the external wire barrel, the motor 94 is operated through the control switch 5, the output shaft rotates to drive the rotating column 92 and the disc 96 to rotate, the external wire barrel fixed inside the disc 96 is driven to rotate for winding, the other end of the copper wire is slowly paid off at the moment, the copper wire is drawn, the device is stable in operation, the wire drawing effect is good, the external wire barrel is convenient to replace and the copper wire is convenient to collect, the labor burden of workers is relieved, and the wire drawing efficiency of the device is improved;

wherein: the automatic control device further comprises a control switch 5, each component is regulated and controlled to normally operate, the control switch 5 is arranged on the upper surface of the bottom plate 1, an input end of the control switch 5 is electrically connected with an external power supply, and an input end of the motor 94 is electrically connected with an output end of the control switch 5.

Wherein: the right side of the upper surface of the bottom plate 1 is provided with a fixing column 10, the upper end face of the fixing column 10 is provided with a wire passing ring 11, the right end of a copper wire penetrates through the wire passing ring 11 arranged at the upper end of the fixing column 10, the copper wire position is prevented from deviating in the wire drawing process, and the wire drawing quality of the device can be guaranteed.

When in use: firstly, the device is placed on the ground through the supporting legs 12 arranged on the bottom surface of the bottom plate 1, the stability of the device can be ensured, the bolts 93 are rotated, the pressing plates 91 are drawn out from the inner part of the U-shaped groove 95, two ends of the outer wire barrel are placed in the U-shaped groove 95, the pressing plates 91 are placed in the U-shaped groove 95 and pressed at two ends of the outer wire barrel, the outer ends of the bolts 93 are screwed into the thread grooves arranged on the bottom surface in the U-shaped groove 95, so that the outer wire barrel is fixed, the outer wire barrel is convenient to replace, the labor burden of workers is reduced, the wire drawing efficiency of the device is improved, the right ends of the copper wires are wound around the upper ends of the wire passing wheels 84 on the upper left side and then wound around the lower ends of the wire passing wheels 84 on the lower side, and finally wound out from the upper ends of the wire passing wheels 84 on the upper right side, so that the right ends of the copper wires pass through the wire passing rings 11 arranged on the upper ends of the fixing columns 10, and the right ends of the copper wires are fixed on the outer wire barrel, the motor 94 is operated by the control switch 5, the output shaft rotates to drive the rotary column 92 and the disc 96 to rotate, and further drive the outer wire barrel fixed inside the disc 96 to rotate and wind, at the moment, the other end of the copper wire is slowly paid off, and further the copper wire is drawn, the device operates stably, the drawing effect is good, the copper wire is convenient to collect, the labor burden of workers is reduced, when the copper wire is excessively stressed, the wire passing wheel 84 can drive the two sliding plates 81 to move away from each other along the sliding column 83, the spring 82 is compressed, the sliding block 87 is forced to move upwards, and further the pushing plate 86 is driven to move upwards, so that the second spring is compressed, the angle of the transmission plate 85 is deviated, and further the excessive tension is offset, when the tension is reduced, the sliding plate 81 and the sliding block 87 are pushed under the elastic force of the spring 82 and the second spring to recover the original position, the balance stress of the copper wire in the drawing process can be ensured, and the damage to the wire body caused by the excessive tension is avoided, the wire drawing quality of copper wires can be guaranteed, and the wire drawing efficiency of the device is improved.

It should be noted that the motor 94 disclosed in this embodiment may be a conventional ac motor of 5IK150GU-SMF, manufactured by wepont electromechanical limited, dongguan, and the control switch 5 controls the motor 94 to operate by a method commonly used in the art.

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

Claims (5)

1. The utility model provides a balanced copper wire processing of tensile force is with drawing machine greatly which characterized in that: comprises a bottom plate (1), a tension adjusting mechanism (8) and a material rolling mechanism (9);

base plate (1): the right side of the upper surface of the bottom plate (1) is symmetrically provided with a fixing plate (2), the middle part of the upper surface of the bottom plate (1) is provided with a vertical plate (3), the middle part of the front side surface of the vertical plate (3) is provided with a vertical groove (4), the middle part of the upper surface of the bottom plate (1) is symmetrically provided with supporting plates (6), the upper ends of the opposite inner side surfaces of the two supporting plates (6) are connected through symmetrical limiting columns (7), and the bottom surface of the bottom plate (1) is symmetrically provided with supporting legs (12);

tension adjustment mechanism (8): the tension adjusting mechanism is fixedly connected with the inner side surface of the supporting plate (6), arc-shaped grooves formed in the upper end surface and the lower end surface of the tension adjusting mechanism (8) are respectively in sliding connection with the outer arc surfaces of the limiting columns (7) corresponding to the upper end and the lower end surface of the tension adjusting mechanism (8), the front end of the tension adjusting mechanism (8) is rotatably connected with the upper end of the front side surface of the vertical plate (3), and the lower end of the tension adjusting mechanism (8) is in sliding connection with the vertical groove (4);

a material rolling mechanism (9): the front side surface of the fixing plate (2) is arranged at the front end;

wherein: the power supply is characterized by further comprising a control switch (5), wherein the control switch (5) is arranged on the upper surface of the bottom plate (1), and the input end of the control switch (5) is electrically connected with an external power supply.

2. The large drawing machine for processing copper wires with balanced tension force as claimed in claim 1, is characterized in that: tension adjustment mechanism (8) are including slide (81), spring (82) and traveller (83), the both sides end of traveller (83) respectively with the relative medial surface upper end fixed connection of two backup pads (6), the extrados middle part symmetry sliding connection of traveller (83) has slide (81), the arc wall that the both ends face set up about slide (81) respectively with spacing post (7) extrados sliding connection that corresponds from top to bottom, the extrados both ends of traveller (83) all overlap and are equipped with spring (82), the both sides end of spring (82) respectively with control two backup pads (6) relative medial surfaces that correspond and control two slides (81) that correspond and back on the back from lateral surface fixed connection.

3. The large drawing machine for processing copper wires with balanced tension force as claimed in claim 2, characterized in that: tension adjustment mechanism (8) still include wire wheel (84), driving plate (85), push pedal (86) and slider (87), driving plate (85) rotate through the pivot and connect in the leading flank upper end of riser (3), the downside end of driving plate (85) rotates through the pivot and is connected with push pedal (86), the right-hand member face of driving plate (85) links to each other through the second spring with the left end face of push pedal (86), the downside end of push pedal (86) rotates through the pivot and is connected with the leading flank of slider (87), slider (87) and perpendicular groove (4) sliding connection, the leading flank of slider (87) and the leading flank of two slides (81) all are connected with wire wheel (84) through the rotation of rotation axis.

4. The large drawing machine for processing copper wires with balanced tension force as claimed in claim 1, is characterized in that: the coiling mechanism (9) comprises a pressure plate (91), a rotary column (92), a bolt (93), a motor (94), a U-shaped groove (95) and a disc (96), the utility model discloses a rotary column, including fixed plate (2), the relative inner end face of two rotary columns (92), the relative medial surface of two disc (96) all is equipped with disc (96), the equal sliding connection in inside of U type groove (95) has clamp plate (91), bolt (93) pass the through-hole that corresponds clamp plate (91) middle part set up around respectively and with the thread groove threaded connection that U type groove (95) inside upper end set up, fixed plate (2) the leading flank of front end is equipped with motor (94) through the mount pad, the output shaft of motor (94) and the rotary column (92) the leading end fixed connection of front side, the input of motor (94) is connected with the output electricity of control switch (5).

5. The large drawing machine for processing copper wires with balanced tension force as claimed in claim 1, is characterized in that: the right side of the upper surface of the bottom plate (1) is provided with a fixing column (10), and the upper end surface of the fixing column (10) is provided with a wire passing ring (11).

Images