CN220306038U

CN220306038U - Copper-aluminum flat wire forming device

Info

Publication number: CN220306038U
Application number: CN202322025477.2U
Authority: CN
Inventors: 刘万明; 刘海超
Original assignee: Jiangsu Mengteng Electric Co ltd
Current assignee: Jiangsu Mengteng Electric Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-05
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a copper-aluminum flat wire forming device, which relates to the technical field of copper-aluminum flat wire forming and comprises a device bottom shell, a primary forming assembly, a secondary forming assembly and a cooling assembly; support plates are arranged on the front side and the rear side of the bottom shell of the device; the secondary molding assembly is arranged in the middle of the bottom shell of the device; the cooling component is arranged on the right side of the bottom shell of the device; and (3) a primary forming assembly: contain nut, compression roller one, slider, roller one, threaded rod, motor one, belt one, band pulley one, the left end downside rotation of device drain pan is connected with the swivel post, the middle part fixedly connected with of swivel post rotates roller one, the spout has been seted up to the left end upside of backup pad, the inner wall sliding connection of spout has the slider, rotates between two sliders and is connected with compression roller one, and both sides threaded connection has the threaded rod about the slider of front side, can carry out the die mould to copper aluminum flat wire preliminary through one-level shaping subassembly, and the shaping effect of copper aluminum flat wire is ensured to the rethread second grade shaping subassembly.

Description

Copper-aluminum flat wire forming device

Technical Field

The utility model relates to the technical field of copper-aluminum flat wire forming, in particular to a copper-aluminum flat wire forming device.

Background

Bare wires are the most basic product of the wire and cable products, and a part of the product of the bare wires can be used as conductive wires of the wire and cable; the other part of products are used as components in equipment such as motors, electric appliances, transformers and the like; the bare wire can be directly used for transmitting electric energy and information in the departments of electric power, communication, transportation and the like; the bare wire should have good electrical conductivity and physical and mechanical properties; the bare stranded wires are divided into simple stranded wires, combined stranded wires, special stranded wires, complex stranded wires, woven sleeves and the like according to the structural form of the bare stranded wires. The molded lines and the sectional materials are conductor wires with special shapes or large sections, namely the cross section shapes of the products are different and are not round, so that the molded lines are formed; rather than products used in greater lengths, are referred to as profiles. The method can be divided into three types according to the application: (1) and a large current bus is used. The wire is also called bus bar, and the material used is copper or aluminum bar, and most of the wire is flat, and the wire is also hollow rectangular or semi-bow. The high-capacity power supply is used for transmitting high-capacity current in power plants and substations and used in switch cabinets. In recent years, there have been insulated bus bars with insulating layers. (2) And a wire for the contact net. Such conductors are used for overhead conductors for electrified railways, urban electric vehicles, electric locomotives in tunnels, and the like. Due to the large-scale development of urban rail transit lines and electrified railways, the amount of wires of the overhead contact system is increased by times. The technical requirements of the contact wire are that besides good electrical properties and sufficient tensile strength and good weather resistance, also good wear resistance is important, which directly influences the service life. (3) And (5) special-shaped material arrangement. The special-shaped material is mainly used for commutator elements of various motors and cutter head electrodes of various switches and blades. The cross section of the material is trapezoidal, unimodal or bimodal, and the material is copper or copper alloy. The existing copper-aluminum flat wire is simple in structure, the surface of the copper-aluminum flat wire is not provided with a double-concave wire structure, the copper-aluminum flat wire without the double-concave wire structure is inconvenient to firmly clamp by a plastic buckle, and the copper-aluminum flat wire is not firmly installed.

The prior art authority bulletin number CN209947534U provides a copper-aluminum flat wire biconcave wire forming device, which comprises a frame, wherein one side of the frame is provided with an unreeling wheel, the outer end of the unreeling wheel is provided with a driven wheel, the axial positions of the unreeling wheel and the driven wheel are provided with mounting shafts, and the mounting shafts are mounted on the frame; the other side of the frame is provided with a winding wheel, the outer end of the winding wheel is provided with a driving wheel, the side part of the frame is provided with a stepping motor, the front part of the stepping motor is provided with a driving shaft, and the driving shaft is arranged at the axial positions of the winding wheel and the driving wheel; a transmission belt is wound between the driven wheel and the driving wheel; copper-aluminum flat wires are wound between the unreeling wheel and the reeling wheel; the inner bottom of the frame is provided with a frame, the inner top of the frame is provided with a double concave line forming mechanism, the double concave line forming mechanism comprises a hydraulic cylinder, the lower part of the hydraulic cylinder is provided with a piston rod, the lower end of the piston rod is provided with a lifting shell, and the inner bottom of the lifting shell is provided with a first electric heating metal plate.

The winding wheel is used for winding the copper-aluminum flat wire, the stepping motor is used for controlling the winding wheel and the driving wheel to rotate through the driving shaft, and the driving wheel drives the driven wheel to rotate through the driving belt, so that the driving wheel can wind the copper-aluminum flat wire more conveniently, and the forming effect of the copper-aluminum flat wire is difficult to realize.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides a copper-aluminum flat wire forming device, which can be used for primarily forming copper-aluminum flat wires through a primary forming assembly, ensuring the forming effect of the copper-aluminum flat wires through a secondary forming assembly and effectively solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a copper-aluminum flat wire forming device comprises a device bottom shell, a primary forming assembly, a secondary forming assembly and a cooling assembly;

device drain pan: the front side and the rear side are provided with support plates;

and (3) a secondary forming assembly: the device is arranged in the middle of the bottom shell of the device;

and (3) a cooling assembly: the device is arranged on the right side of the bottom shell of the device;

and (3) a primary forming assembly: contain nut, compression roller one, slider, roller one, threaded rod, motor one, belt one, band pulley one, the left end downside rotation of device drain pan is connected with the swivel post, the middle part fixedly connected with roller one of swivel post, the spout has been seted up to the left end upside of backup pad, the inner wall sliding connection of spout has the slider, rotates between two sliders and is connected with compression roller one, and both sides threaded connection has the threaded rod about the slider of front side, the upper end of threaded rod extends to the upside fixedly connected with nut of spout, the bottom rotation of threaded rod is connected in the downside round hole of spout, the front end of swivel post extends to the front side fixedly connected with band pulley of device drain pan, the front end of device drain pan is located the right side of spout and is equipped with motor one, the output shaft front end fixedly connected with band pulley one of motor, be connected through belt one between band pulley one, the input of motor one is connected with external power source's output electricity through external control switch group, and the output shaft rotates and makes a band pulley rotate behind the switch-on, makes a band pulley rotate through belt one and rotates, makes roller one and rotates through belt one and rotates, and can make the cooperation with copper through the flat wire, can make the compression roller interactive amplitude along the threaded rod, the realization of the compression roller.

Further, second grade forming assembly contains compression roller two, commentaries on classics roller two, gear one, gear two, second grade forming assembly is equipped with two sets of, both sides are rotated respectively about the device drain pan middle part and are connected with the steering column, and the steering column periphery side fixedly connected with compression roller two of upside, and the steering column periphery side fixedly connected with of downside changes roller two, and the steering column of upside extends to the front end fixedly connected with gear one of device drain pan, and the steering column of downside extends to the front end fixedly connected with gear two of device drain pan, gear one and gear two intermesh, and the intermeshing of gear one and gear two makes the rotation that compression roller two and commentaries on classics roller two are subtended to can carry out the die mould of secondary to copper aluminium band wire.

Further, second grade forming assembly still contains belt two, band pulley two, support, motor two, gear three, the rear side of steering column extends to the rear end fixedly connected with band pulley two of device drain pan, connects through belt two between two band pulleys two, and the left steering column extends to the front end fixedly connected with gear three of device drain pan, gear three and gear two intermeshing, the front end of device drain pan is located gear three left side fixedly connected with support, the front end fixedly connected with motor two of support, the output shaft rear end fixedly connected with steering column of motor two, and output shaft rotates and makes gear three rotate behind the switch-on power, makes gear two rotate through the meshing effect to make the steering roller two rotate, can make band pulley two rotate through belt two, thereby guarantee that two sets of second grade forming assemblies can simultaneous operation.

Further, the cooling assembly comprises a bolt, a connecting frame and an assembly groove, the right end of the bottom shell of the device is provided with the assembly groove, the rear end of the assembly groove is fixedly connected with the connecting frame through the bolt, the front end of the connecting frame is fixedly connected with a motor, the input end of the motor is electrically connected with the output end of an external power supply through an external control switch group, and the connecting frame is used for supporting the motor.

Further, cooling module still contains flabellum, pivot, water pipe, the output front side fixedly connected with pivot of motor, the periphery side fixedly connected with flabellum of pivot, the upside of device drain pan is equipped with the water pipe, and the water pipe can carry out the water-cooling to copper aluminum flat wire, thereby the output shaft rotates and makes the pivot rotate and make the flabellum rotate after the motor switch-on power, can dry copper aluminum flat wire.

Further, the upper and lower both sides of the left end of device drain pan are equipped with the heater strip, the heater strip is snakelike form, is equipped with the passageway between two heater strips, and the heater strip is used for heating copper aluminum flat wire to can be convenient for the subsequent die mould of copper aluminum flat wire.

Compared with the prior art, the utility model has the beneficial effects that: this copper aluminum flat wire forming device has following benefit:

1. this copper aluminum flat wire forming device has set up one-level shaping subassembly, and output shaft rotates and makes band pulley one rotate after the motor is on power, makes roller one rotate through belt one connection, can carry out the die mould to copper aluminum flat wire through the cooperation with roller one, makes the threaded rod rotate through rotating the nut, makes the slider can be along the spout interdynamic to can adjust the range of die mould.

2. This copper aluminium flat wire forming device has set up second grade forming module, and output shaft rotates and makes gear three rotate behind the second switch-on power, makes gear two rotate through the meshing effect to make the roller two rotate, can make band pulley two rotate through belt two, thereby guarantee that two sets of second grade forming module can simultaneously the intermeshing of running wheel one and gear two makes the rotation that compression roller two and roller two are subtended, thereby can carry out the secondary die mould to copper aluminium flat wire.

3. This copper aluminum flat wire forming device has set up cooling module, and the water pipe can carry out the water-cooling to copper aluminum flat wire, thereby the output shaft rotates and makes the pivot rotate and make the flabellum rotate after the motor switch-on, can dry copper aluminum flat wire.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

fig. 3 is a schematic view of the rear structure of the present utility model.

In the figure: the device comprises a bottom shell of a device, a heating wire of the device, a primary forming component of the device 3, a nut of the device 31, a compression roller of the device 32, a sliding block of the device 33, a rotating roller of the device 34, a threaded rod of the device 35, a motor of the device 36, a belt of the device 37, a belt wheel of the device 38, a secondary forming component of the device 4, a compression roller of the device 41, a rotating roller of the device 42, a gear of the device 43, a gear of the device 44, a belt of the device 45, a belt of the device 46, a bracket of the device 47, a motor of the device 48, a gear of the device 49, a cooling component of the device 5, a bolt of the device 51, a connecting frame of the device 52, an assembling groove of the device 53, a fan blade of the device 54, a rotating shaft of the device 55 and a water pipe of the device 56.

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. 1-3, the present embodiment provides a technical solution: a copper-aluminum flat wire forming device comprises a device bottom shell 1, a primary forming assembly 3, a secondary forming assembly 4 and a cooling assembly 5;

device bottom case 1: the front side and the rear side are provided with support plates;

secondary molding assembly 4: is arranged in the middle of the bottom shell 1 of the device; the secondary molding assembly 4 comprises a second compression roller 41, a second rotation roller 42, a first gear 43 and a second gear 44, wherein the secondary molding assembly 4 is provided with two groups, the upper side and the lower side of the middle part of the bottom shell 1 are respectively connected with a rotation column in a rotating mode, the outer circumference side of the rotation column on the upper side is fixedly connected with the second compression roller 41, the outer circumference side of the rotation column on the lower side is fixedly connected with the second rotation roller 42, the rotation column on the upper side extends to the front end of the bottom shell 1 and is fixedly connected with the first gear 43, the rotation column on the lower side extends to the front end of the bottom shell 1 and is fixedly connected with the second gear 44, the first gear 43 is meshed with the second gear 44, and the first gear 43 and the second gear 44 are meshed with each other to enable the second compression roller 41 and the second rotation roller 42 to rotate oppositely, so that secondary molding can be performed on the copper-aluminum flat wire.

The secondary forming assembly 4 further comprises a second belt 45, a second belt pulley 46, a support 47, a second motor 48 and a third gear 49, the rear side of the rotating column extends to the rear end of the device bottom shell 1 and is fixedly connected with the second belt pulley 46, the two belt pulleys 46 are connected through the second belt pulley 45, the rotating column on the left side extends to the front end of the device bottom shell 1 and is fixedly connected with the third gear 49, the third gear 49 is meshed with the second gear 44, the front end of the device bottom shell 1 is fixedly connected with the support 47 on the left side of the third gear 49, the front end of the support 47 is fixedly connected with the second motor 48, the rear end of an output shaft of the second motor 48 is fixedly connected with the rotating column, the second motor 48 is connected with a power supply, the output shaft rotates to enable the third gear 49 to rotate, the second gear 44 rotates through meshing, the second rotating roller 42 rotates, the second belt pulley 46 can rotate through the second belt 45, and therefore two groups of secondary forming assemblies can work simultaneously.

Cooling module 5: is arranged on the right side of the bottom shell 1 of the device; the cooling assembly 5 comprises a bolt 51, a connecting frame 52 and an assembling groove 53, the right end of the bottom shell 1 of the device is provided with the assembling groove 53, the rear end of the assembling groove 53 is fixedly connected with the connecting frame 52 through the bolt 51, the front end of the connecting frame 52 is fixedly connected with a motor, the input end of the motor is electrically connected with the output end of an external power supply through an external control switch group, and the connecting frame 52 is used for supporting the motor.

The cooling assembly 5 further comprises a fan blade 54, a rotating shaft 55 and a water pipe 56, the front side of the output end of the motor is fixedly connected with the rotating shaft 55, the periphery side of the rotating shaft 55 is fixedly connected with the fan blade 54, the water pipe 56 is arranged on the upper side of the device bottom shell 1, the water pipe 56 can cool down copper-aluminum flat wires in a water-cooling mode, the rotating shaft 55 is rotated by the rotation of the output shaft after the motor is powered on, so that the fan blade 54 is rotated, and the copper-aluminum flat wires can be dried.

Primary molding assembly 3: comprises a nut 31, a press roller I32, a slide block 33, a rotary roller I34, a threaded rod 35, a motor I36, a belt I37 and a belt wheel I38, wherein the lower side of the left end of the device bottom shell 1 is rotationally connected with a rotary column, the middle part of the rotary column is fixedly connected with the rotary roller I34, the upper side of the left end of a supporting plate is provided with a slide groove, the inner wall of the slide groove is slidingly connected with the slide block 33, the press roller I32 is rotationally connected between the two slide blocks 33, the upper side and the lower side of the slide block 33 at the front side are in threaded connection with the threaded rod 35, the upper end of the threaded rod 35 extends to the upper side of the slide groove and is fixedly connected with the nut 31, the bottom end of the threaded rod 35 is rotationally connected in a round hole at the lower side of the slide groove, the front end of the rotary column extends to the front side of the device bottom shell 1 and is fixedly connected with the belt wheel, the front end of the device bottom shell 1 is provided with a motor I36 positioned on the right side of the chute, the front end of an output shaft of the motor I36 is fixedly connected with a belt wheel I38, the belt I38 is connected with the belt wheel through a belt I37, the input end of the motor I36 is electrically connected with the output end of an external power supply through an external control switch group, the belt I38 is rotated by the rotation of the output shaft after the motor I36 is connected with the power supply, a roller I34 is rotated by the connection of the belt I37, a copper-aluminum flat wire can be pressed by the cooperation with a roller I32, a threaded rod 35 is rotated by rotating a nut 31, and a sliding block 33 can interact along the chute, so that the pressing amplitude can be adjusted.

The upper and lower both sides of the left end of device drain pan 1 are equipped with heater strip 2, and heater strip 2 is snakelike form, is equipped with the passageway between two heater strips 2, and heater strip 2 is used for heating copper aluminum flat wire to can be convenient for the subsequent die mould of copper aluminum flat wire.

The working principle of the copper-aluminum flat wire forming device provided by the utility model is as follows: the output shaft rotates to enable the belt wheel I38 to rotate after the motor I36 is connected with a power supply, the roller I34 is enabled to rotate through the connection of the belt I37, copper-aluminum flat wires can be profiled through the cooperation with the roller I32, the threaded rod 35 is enabled to rotate through the rotating nut 31, the sliding block 33 can interact along the sliding groove, accordingly, the profiling amplitude can be adjusted, the motor II 48 is enabled to rotate the gear III 49 after being connected with the power supply, the gear II 44 is enabled to rotate through the meshing effect, the roller II 42 is enabled to rotate, the belt II 46 is enabled to rotate through the belt II 45, two groups of secondary forming assemblies can simultaneously enable the roller II 41 and the roller II 42 to rotate oppositely, secondary profiling can be conducted on the copper-aluminum flat wires, the water pipe 56 can conduct water cooling and cooling on the copper-aluminum flat wires, the rotating shaft 55 is enabled to rotate to enable the fan blade 54 to rotate after being connected with the power supply, a channel is arranged between the two heating wires 2, and the heating wires 2 are used for heating the copper-aluminum flat wires, so that subsequent profiling of the copper-aluminum flat wires can be facilitated.

It should be noted that the core chip of the external control switch group disclosed in the above embodiment is a PLC single chip microcomputer, the specific model is siemens S7-1200, the first motor 36 is a servo motor, the second motor 48 is an asynchronous motor, and the external control switch group controls the first motor 36 and the second motor 48 to work by a method commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A copper aluminum flat wire forming device is characterized in that: comprises a device bottom shell (1), a primary molding assembly (3), a secondary molding assembly (4) and a cooling assembly (5);

device bottom case (1): the front side and the rear side are provided with support plates;

secondary molding assembly (4): the device is arranged in the middle of the bottom shell (1);

cooling module (5): is arranged on the right side of the bottom shell (1);

primary molding assembly (3): contain nut (31), compression roller one (32), slider (33), roller one (34), threaded rod (35), motor one (36), belt one (37), band pulley one (38), the left end downside rotation of device drain pan (1) is connected with the revolving column, the middle part fixedly connected with roller one (34) of revolving column, the spout has been seted up to the left end upside of backup pad, the inner wall sliding connection of spout has slider (33), rotates between two sliders (33) and is connected with compression roller one (32), the upper and lower both sides threaded connection of slider (33) of front side has threaded rod (35), the upper end of threaded rod (35) extends to the upside fixedly connected with nut (31) of spout, the bottom rotation of threaded rod (35) is connected in the downside round hole of spout, the front end of revolving column extends to the front side fixedly connected with band pulley of device drain pan (1), the front end of device drain pan (1) is located the right side of spout and is equipped with motor one (36), the output shaft front end fixedly connected with band pulley (38) of motor one (36), the band pulley (38) is connected with one through a pair of outside power supply end between band pulley (37) and the outside power supply.

2. The copper-aluminum flat wire molding device according to claim 1, wherein: the secondary forming assembly (4) comprises a compression roller II (41), a rotary roller II (42), a gear I (43) and a gear II (44), wherein the secondary forming assembly (4) is provided with two groups, the upper side and the lower side of the middle part of the device bottom shell (1) are respectively connected with rotary columns in a rotating mode, the compression roller II (41) is fixedly connected to the outer peripheral side of the rotary column on the upper side, the rotary roller II (42) is fixedly connected to the outer peripheral side of the rotary column on the lower side, the rotary column on the upper side extends to the front end of the device bottom shell (1) and is fixedly connected with the gear I (43), the rotary column on the lower side extends to the front end of the device bottom shell (1) and is fixedly connected with the gear II (44), and the gear I (43) and the gear II (44) are meshed with each other.

3. The copper-aluminum flat wire molding device according to claim 2, wherein: the secondary molding assembly (4) further comprises a belt II (45), a belt wheel II (46), a support (47), a motor II (48) and a gear III (49), wherein the rear side of the rotating column extends to the rear end of the device bottom shell (1) and is fixedly connected with the belt wheel II (46), the two belt wheels II (46) are connected through the belt II (45), the rotating column on the left side extends to the front end of the device bottom shell (1) and is fixedly connected with the gear III (49), the gear III (49) is meshed with the gear II (44), the front end of the device bottom shell (1) is located the support (47) which is fixedly connected with the left side of the gear III (49), the front end of the support (47) is fixedly connected with the motor II (48), and the rear end of an output shaft of the motor II (48) is fixedly connected with the rotating column.

4. The copper-aluminum flat wire molding device according to claim 1, wherein: the cooling assembly (5) comprises a bolt (51), a connecting frame (52) and an assembly groove (53), the right end of the device bottom shell (1) is provided with the assembly groove (53), the rear end of the assembly groove (53) is fixedly connected with the connecting frame (52) through the bolt (51), the front end of the connecting frame (52) is fixedly connected with a motor, and the input end of the motor is electrically connected with the output end of an external power supply through an external control switch group.

5. The copper-aluminum flat wire molding device according to claim 4, wherein: the cooling assembly (5) further comprises fan blades (54), a rotating shaft (55) and a water pipe (56), the rotating shaft (55) is fixedly connected to the front side of the output end of the motor, the fan blades (54) are fixedly connected to the peripheral side of the rotating shaft (55), and the water pipe (56) is arranged on the upper side of the bottom shell (1).

6. The copper-aluminum flat wire molding device according to claim 1, wherein: the device is characterized in that heating wires (2) are arranged on the upper side and the lower side of the left end of the device bottom shell (1), the heating wires (2) are in a serpentine shape, and a channel is arranged between the two heating wires (2).