Copper wire cutting equipment
Technical Field
The utility model relates to the technical field of wire rod processing, in particular to copper wire cutting equipment.
Background
Copper wires are very good in conductivity, so that copper wires are used as wires in life and are used for manufacturing wires, cables, electric brushes and the like in a large number, a straightener extrudes bars and the like to change straightness during production, the bars are cut into sections of uniformly straight copper wires, and the straight copper wires are bent through a bending machine and are used for producing rotors in a direct current motor.
The utility model discloses a copper line cutting mechanism, combines its specification and attached drawing, and wherein the power compression roller provides the pulling force in its scheme, and the rear portion cuts the cylinder and drives the cutting knife and cut the copper line, and the copper line is when the alignment portion, and alignment bearing roller and alignment ball of different orientation straighten the copper line, guarantees the straightness accuracy of the copper line after finally shearing, however adopts this kind of scheme to cut the copper line when the edge of a knife will produce certain pressure to probably influence the straightness of the copper line that has not sheared before.
Disclosure of Invention
The utility model mainly aims at the problems existing in copper wire cutting, and discloses copper wire cutting equipment, wherein a guide sleeve can conduct guide straightening on a copper wire at first when a guide supporting block moves in the left-right direction each time when the copper wire is cut.
The copper wire cutting equipment comprises a workbench surface, wherein a straightening component and a cutting support shell are arranged on the surface of the workbench surface, a cutting rotary table is rotatably connected to the surface of the cutting support shell, one side of the cutting rotary table is connected to a first driving component, one side of the straightening component is connected to a second driving component, the surface of the cutting rotary table is eccentrically provided with a cutting component, the surface of the cutting support shell is horizontally and slidingly connected with a guide support block, a driving sliding rod is vertically and slidingly connected between the cutting component and the guide support block, the guide support block slides along with the movement of the cutting component, and one side of the guide support block, which is close to the straightening component, is provided with a guide sleeve.
Preferably, the surface of the shearing support shell is provided with a plurality of first sliding rails, each first sliding rail is connected with a first sliding block in a sliding manner, the surface of the first sliding block close to one side of the working table is connected with a guide support block, the surface of the guide support block is provided with a guide sliding groove, the inside of the guide sliding groove is connected with one end of a driving sliding rod in a sliding manner, and the other end of the driving sliding rod is connected with the inside of the first sliding block far away from one side of the working table in a sliding manner.
Preferably, the shearing assembly comprises a rotating shaft bolt, a shearing supporting rod, a copper wire cutter and a sliding rod supporting block, one end of the rotating shaft bolt is rotatably connected to the surface of the shearing turntable, the surface of the rotating shaft bolt is connected with the shearing supporting rod in a transmission mode, the copper wire cutter is arranged at the end portion of the shearing supporting rod, the sliding rod supporting block is arranged on the surface of the shearing supporting rod, and the driving sliding rod is connected to the inner portion of the sliding rod supporting block in a sliding mode.
Preferably, the straightening assembly comprises a straightening supporting plate, straightening rollers, roller supporting blocks and a height adjusting assembly, wherein a plurality of straightening rollers are arranged on the surface of the straightening supporting plate, the inside of the straightening supporting plate is slidably connected with a plurality of roller supporting blocks, the straightening rollers on one side of a working table are far away from the inside of the roller supporting blocks, the tops of the roller supporting blocks are connected with the height adjusting assembly, and the height adjusting assembly can adjust the upper height and the lower height of the roller supporting blocks.
Preferably, the height adjusting assembly comprises an adjusting screw and a metal spring, one end of the metal spring is connected to the surface of the roller supporting block, the other end of the metal spring is connected to one end of the adjusting screw, and the surface of the adjusting screw is in threaded connection with the inner portion of the straightening supporting plate.
Preferably, the first driving assembly is a first driving motor, and a rotating shaft of the first driving motor is in transmission connection with the shearing turntable.
Preferably, the second driving assembly comprises a second driving motor, a motor supporting plate and a coupler, one side of each straightening roller close to the surface of the working table is connected with a driving gear, adjacent driving gears are in transmission connection, one end of at least one driving gear is connected with the coupler, one end of the coupler is connected with the second driving motor, the motor supporting plate is arranged on the surface of the working table, and the second driving motor is arranged inside the motor supporting plate.
Preferably, the surface of the shearing turntable is also provided with a protective cover plate, which is arranged to prevent workers or foreign matters from clamping the shearing assembly, so that the safety during production is improved.
Compared with the prior art, the copper wire shearing machine has the advantages that 1, when the guiding support block moves in the left-right direction, the guiding sleeve firstly guides and straightens the copper wire once when the copper wire is cut, the influence of pressure generated when the copper wire cutting knife cuts the copper wire on straightness of the copper wire which is not sheared before is reduced, 2, the shearing support rod is driven by the rotating shaft bolt to change the vertical height of the copper wire shearing machine, the driving slide rod is driven to slide in the slide rod support block when the shearing support rod changes in height, the first slide block positioned above is driven to slide on the first slide rail when the driving slide rod slides up and down, and the guiding support block and the first slide block positioned below are driven to slide on the first slide rail, so that the shearing support rod can synchronously drive other parts to change in position when the copper wire is sheared, the energy consumption during production is reduced, and the production cost is reduced.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the present utility model with the protective cover plate removed;
FIG. 3 is a partial perspective view of the present utility model;
FIG. 4 is a partial perspective view of the present utility model;
Fig. 5 is a partial perspective view of the present utility model.
The drawing shows that the machine comprises a working table top 1, a straightening component 2, a straightening supporting plate 21, a straightening roller 22, a straightening roller 221, a driving gear 23, a roller supporting block 24, a height adjusting component 241, an adjusting screw 242, a metal spring 3, a shearing supporting shell 31, a shearing turntable 32, a first sliding rail 33, a first sliding block 4, a shearing component 41, a rotating shaft bolt 42, a shearing supporting rod 43, a copper wire cutter 44, a sliding rod supporting block 5, a first driving component 6, a second driving component 61, a second driving motor 62, a motor supporting plate 63, a coupler 7, a guiding supporting block 71, a supporting table top 71, a guiding sleeve 72, a guiding sliding chute 8, a driving sliding rod 9 and a protective cover plate.
Detailed Description
The utility model is further described below with reference to embodiments shown in the drawings in which:
as shown in fig. 1 to 5, a copper wire cutting apparatus comprises a table top 1, wherein a straightening assembly 2 is arranged on the surface of the table top 1, the straightening assembly 2 comprises a straightening supporting plate 21, a straightening roller 22, a roller supporting block 23 and a height adjusting assembly 24, the surface of the straightening supporting plate 21 is provided with a plurality of straightening rollers 22, the inside of the straightening supporting plate 21 is slidably connected with a plurality of roller supporting blocks 23, the straightening roller 22 on the side far away from the table top 1 is rotatably connected with the inside of the roller supporting blocks 23, the top of the roller supporting block 23 is connected with the height adjusting assembly 24, the height adjusting assembly 24 can adjust the upper and lower heights of the roller supporting blocks 23, specifically, the height adjusting assembly 24 comprises an adjusting screw 241 and a metal spring 242, one end of the metal spring 242 is connected with the surface of the roller supporting block 23, the other end of the metal spring 242 is connected with one end of the adjusting screw 241, the surface of the adjusting screw 241 is in threaded connection with the inside of the straightening supporting plate 21, one side of the straightening assembly 2 is connected with the second driving assembly 6, the second driving assembly 6 comprises a second driving motor 61, a motor supporting plate 62 and a coupler 63, one side of each straightening roller 22 close to the surface of the working table surface 1 is connected with a driving gear 221, adjacent driving gears 221 are in transmission connection, one end of at least one driving gear 221 is connected with the coupler 63, one end of the coupler 63 is connected with the second driving motor 61, the motor supporting plate 62 is arranged on the surface of the working table surface 1, the second driving motor 61 is arranged inside the motor supporting plate 62, after the arrangement, copper wires to be sheared pass through gaps between the adjacent straightening rollers 22, when the gap between the adjacent straightening rollers 22 is adjusted, the adjusting screw 241 needs to be rotated to change the height of the adjusting screw 241, so that the pressure of the metal spring 242 on the roller supporting block 23 is affected, after adjustment, the shaft of the second driving motor 61 can drive the coupler 63 to rotate, at least one driving gear 221 can rotate when the coupler 63 rotates, and a plurality of driving gears 221 can simultaneously drive each straightening roller 22 to rotate due to the transmission connection between the adjacent driving gears 221.
In this embodiment, a shearing support shell 3 is disposed on the surface of the working table 1, a shearing turntable 31 is rotatably connected to the surface of the shearing support shell 3, one side of the shearing turntable 31 is connected to a first driving component 5, the first driving component 5 is a first driving motor, a rotating shaft of the first driving motor is in transmission connection with the shearing turntable 31, a shearing component 4 is eccentrically disposed on the surface of the shearing turntable 31, a plurality of first sliding rails 32 are disposed on the surface of the shearing support shell 3, a guiding support block 7 is slidably connected to the surface of the shearing support shell 3 in a horizontal direction, a driving sliding rod 8 is slidably connected between the shearing component 4 and the guiding support block 7 in a vertical direction, the guiding support block 7 slides along with the movement of the shearing component 4, specifically, a first sliding block 33 is slidably connected to the surface of each first sliding rail 32, a guiding support block 7 is connected to the surface of the first sliding block 33 on one side of the working table 1, a guiding sleeve 71 is disposed on one side of the guiding support block 7, a guiding sliding chute 72 is disposed on the surface of the guiding support block 7, a copper wire is slidably connected to the rotating shaft 8 on the other side of the supporting rod 4, a copper wire is rotatably connected to the supporting rod 42, a copper wire is rotatably connected to the supporting rod 43 on one end of the copper wire 41, and the copper wire 41 is rotatably connected to the supporting rod 41, and the copper wire 41 is rotatably connected to one end of the supporting rod 41, the drive slide bar 8 sliding connection is in the inside of slide bar supporting shoe 44, after setting up like this, first drive assembly 5 can drive shearing carousel 31 rotation, the rotation in-process pivot bolt 41 of shearing carousel 31 rotates along the circumferencial direction motion, the rotation can take place for shearing bracing piece 42 inside in the motion process of pivot bolt 41, the height of its vertical direction just changes under the drive of pivot bolt 41 of shearing bracing piece 42 like this, copper wire cutter 43 can cut the copper line when shearing bracing piece 42 is located the bottommost, can drive the inside slip of drive slide bar 8 in slide bar supporting shoe 44 when the vertical direction height changes of shearing bracing piece 42, can drive the first slider 33 that is located the top when driving slide bar 8 and slide from top to bottom and slide on first slide rail 32, and drive the direction supporting shoe 7 and the first slider 33 that are located the below, the direction sleeve 71 can carry out the direction to the copper line when the motion of direction supporting shoe 7 takes place like this and straighten at first direction when cutting the copper line at every time, the pressure that the copper wire 43 produced has reduced the influence on the straightness that has not cut before still cut, the surface is equipped with the cover plate 9 when the safety in order to cut the safety in order to prevent that this production from cutting assembly from having set up or from having blocked the safety in order to prevent the face plate 4.
The working principle and the using method of the utility model are as follows:
When a copper wire to be sheared passes through a gap between adjacent straightening rollers 22, an adjusting screw 241 is required to be rotated to change the height of the adjusting screw 241, so that the pressure generated by a metal spring 242 on a roller supporting block 23 is influenced, after adjustment, a rotating shaft of a second driving motor 61 can drive a coupler 63 to rotate, at least one driving gear 221 can rotate when the coupler 63 rotates, because the adjacent driving gears 221 are in transmission connection, a plurality of driving gears 221 can simultaneously drive each straightening roller 22 to rotate, the straightening rollers 22 rotate and then transfer the copper wire to a shearing assembly 4, after the copper wire moves to a designated position, a first driving assembly 5 can drive a shearing turntable 31 to rotate, a rotating shaft bolt 41 moves along the circumferential direction in the rotating process of the shearing turntable 31, the rotating shaft bolt 41 rotates relative to the inside of a shearing supporting rod 42 in the moving process, so that the vertical direction of the shearing supporting rod 42 is changed, when the shearing supporting rod 42 is positioned at the lowest, the copper wire 43 can shear, when the vertical direction of the shearing supporting rod 42 is changed, the copper wire 42 drives a copper wire to drive a sliding block 8 to slide on a first sliding rail 33 to a second sliding block 33 when the copper wire is driven by a sliding block 8 to slide on a first sliding rail 32 when the copper wire is driven by a second sliding block 33 in the first sliding direction and the copper wire sliding on the first sliding block 33, and the influence of the pressure generated by the copper wire cutter 43 when cutting copper wires on the straightness of the copper wires which have not been cut before is reduced.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.