CN214601660U - Square copper wire cutting equipment - Google Patents
Square copper wire cutting equipment Download PDFInfo
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- CN214601660U CN214601660U CN202120778088.5U CN202120778088U CN214601660U CN 214601660 U CN214601660 U CN 214601660U CN 202120778088 U CN202120778088 U CN 202120778088U CN 214601660 U CN214601660 U CN 214601660U
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Abstract
The utility model belongs to the electric connector contact pin field of making, a square copper wire cutting equipment specifically says so. The cutting-off device comprises a cutting-off component, wherein the cutting-off component comprises a fixed shaft block and a rotating shaft block which is rotatably connected with one end of the fixed shaft block, and the fixed shaft block is attached to one side of the rotating shaft block; the fixed shaft block is provided with a first square material channel; a second square material channel corresponding to the first square material channel is arranged on the rotating shaft block, and optical fiber sensors are arranged on two sides of the second square material channel; a limiting plate is arranged on one side wall of the fixed shaft block, a material length limiting block is fixed on the limiting plate, the material length limiting block covers the second square material channel, and a gas pipe nozzle is arranged on the other side wall of the fixed shaft block; a discharging mechanism is arranged on one feeding side of the first square material channel, and a feeding mechanism is arranged above the discharging mechanism. The copper wire is fed into a cutting station through a feeding mechanism, whether the copper wire is in place or not is identified through a sensor, and a cut finished product is blown down into a collection box through an air pipe nozzle. The workload of operators is greatly reduced, and the production speed and the accuracy of the equipment are obviously improved.
Description
Technical Field
The utility model belongs to electric connector product part contact pin manufacture equipment field, a square copper wire cutting equipment specifically says so.
Background
The method for manufacturing the square contact pin by the copper wire in front of the device adopts a method of manually shearing a section of copper wire about one meter, utilizes a scissor type principle, comprises two strip-shaped metal block tools which rotate through a fixed shaft, each metal block is provided with a square material channel, the square copper wire is manually fed into the square material channel, then one metal block is manually rotated, one metal block is fixed, the copper wire is sheared through the relative motion principle of the two tools, the original manual mode completely depends on manual work, the speed is slow, the production progress is seriously influenced when the market production task is heavy, and the novel device is invented for improving the detection condition.
Disclosure of Invention
In order to solve the above problem, the present application provides a square copper wire cutting apparatus.
The technical scheme adopted by the application is as follows:
a square copper wire cutting device comprises a cutting assembly, wherein the cutting assembly comprises a fixed shaft block and a rotating shaft block rotatably connected with one end of the fixed shaft block, and the fixed shaft block is attached to one side of the rotating shaft block; the fixed shaft block is provided with a first square material channel;
a second square material channel corresponding to the first square material channel is arranged on the rotating shaft block, and optical fiber sensors are arranged on two sides of the second square material channel;
a limiting plate is mounted on one side wall of the fixed shaft block, a material length limiting block is fixed on the limiting plate, covers the second square material channel, and a gap is reserved between the material length limiting block and the rotating shaft block; the other side wall of the fixed shaft block is provided with an air pipe nozzle;
the other end of the rotating shaft block is rotatably connected with the cutting cylinder, after the optical fiber sensor detects the square copper wire, the cutting cylinder drives the rotating shaft block to rotate relative to the fixed shaft block, the square copper wire is cut off, and the square copper wire in the second square material channel is blown out by the air pipe nozzle; the cutting cylinder sends the rotating shaft block back, and the rotating shaft block abuts against the limiting plate to enable the material openings of the first square material channel and the second square material channel to correspond to each other;
and a feeding mechanism is arranged on the feeding side of the first square material channel, and a feeding mechanism is arranged above the feeding mechanism and used for feeding square copper wires on the feeding mechanism into the first square material channel and the second square material channel.
Furthermore, the optical fiber sensor is arranged on a sensor fixing frame, the sensor fixing frame is arranged on the adjusting bracket through a first waist-shaped hole, and a second waist-shaped hole is arranged on a rotating shaft block at the bottom of the adjusting bracket; the adjusting bracket is fixedly connected with the side wall of the rotating shaft block.
Furthermore, a waist hole is formed in the adjusting support, and a screw penetrates through the waist hole to be connected with the side wall of the fixed shaft block.
Furthermore, a threaded through hole is formed in the limiting plate, and the stud penetrates through the threaded through hole and abuts against the side wall of the rotating shaft block;
and a third waist-shaped hole is formed in the material length limiting block, and a screw penetrates through the third waist-shaped hole to fix the material length limiting block on the limiting plate.
Furthermore, the discharging mechanism comprises a movable chassis, a discharging bar is arranged on one side of the movable chassis, and two copper wire limiting blocks which are longitudinally arranged at intervals are arranged on the other side of the movable chassis; a plurality of longitudinally arranged round bars are arranged between the copper wire limiting blocks, and two ends of each round bar are arranged on the side fences at two sides;
the material row is provided with a plurality of material channels in parallel, and the upper surface of the material row is provided with a groove, so that the upper part of the square copper wire protrudes out of the horizontal plane of the groove;
the movable chassis is arranged on the longitudinal slide rail and is driven to move longitudinally by the driving motor.
Furthermore, the bottom of the material row is fixed on the movable chassis through a material row support and a fixed support.
Furthermore, a fourth waist-shaped hole is formed in the material row support, the fixing support is fixedly connected with the fourth waist-shaped hole through a screw, and the height of the material row is adjusted through the connecting position of the fixing support and the fourth waist-shaped hole;
the copper wire limiting blocks are arranged on the supporting plate, and the two transverse ends of the side rail are connected with the supporting plate; the support plate is arranged on the movable chassis through the connecting bracket.
Furthermore, the feeding mechanism comprises a motor, a driving wheel and a rotating shaft are arranged on an output shaft of the motor, a driven wheel is arranged on the rotating shaft, and the driving wheel drives the driven wheel to rotate through a belt;
the rotating shaft is provided with a rubber roller, the rotating shafts 5-4 on two sides of the rubber roller are provided with first sheaths, and the upper end of each first sheath is fixed with the base;
a second sheath is arranged on the rotating shaft outside the driven wheel, and the upper end of the second sheath is fixed with the base through connecting blocks 5-6;
the upper end of the base is connected with the cylinder, and the cylinder drives the base to move, so that the rubber roller is in contact with or separated from the square copper wire on the material row.
Further, the first sheath is arranged on the rotating shaft through a first bearing;
the second sheath is arranged on the rotating shaft through a second bearing.
Further, the motor is installed on the fixing base, a support with a top wheel is arranged below the motor, the top wheel is in contact with the belt, one end, far away from the top wheel, of the support is connected with the side plate, and one end, close to the top wheel, of the support is connected with the side plate through a spring.
Compared with the prior art, the utility model discloses following beneficial effect has: this application equipment can many copper wires automatic feeding simultaneously, drives the rubber gyro wheel through the motor and sends into the copper wire and cuts off the station, and whether rethread optical fiber sensor discernment targets in place, and the finished product after cutting off is blown it by air pipe nozzle and is collected in the box. The operation of equipment has alleviateed operator's work load greatly, and the production speed and the accuracy of equipment are showing simultaneously and are promoting.
Drawings
FIG. 1 is a schematic view of the overall structure of a square copper wire cutting device;
FIGS. 2-6 are schematic views of the cutting assembly;
FIGS. 7 and 8 are side views of the severing assembly;
9-11 are schematic structural views of the discharge mechanism;
fig. 12 and 13 are schematic structural views of a feeding mechanism;
fig. 14 is a partially enlarged view of the square copper wire cutting apparatus;
in the figure: cutting-off station component 1, fixed shaft block 1-1, rotating shaft block 1-2, adjusting bracket 1-3, sensor fixing frame 1-4, optical fiber sensor 1-5, first square material channel 1-6, second square material channel 1-7, waist hole 1-8, first waist-shaped hole 1-9, second waist-shaped hole 1-10, limiting plate 2, material length limiting block 2-1, threaded through hole 2-2, third waist-shaped hole 2-3, air pipe nozzle 3, nozzle bracket 3-1, discharging mechanism 4, material row 4-1, material row bracket 4-2, fixed bracket 4-3, connecting bracket 4-4, moving chassis 4-5, copper wire limiting block 4-6, side rail 4-7, supporting plate 4-8, round bar 4-9, 4-10 parts of groove, 4-11 parts of longitudinal slide rail, 4-12 parts of driving motor, 4-13 parts of material channel, 4-14 parts of fourth kidney-shaped hole, 5 parts of feeding mechanism, 5-1 parts of motor, 5-2 parts of first sheath, 5-3 parts of rubber roller, 5-4 parts of rotating shaft, 5-5 parts of base, 5-6 parts of connecting block, 5-7 parts of first bearing, 5-8 parts of second sheath, 5-9 parts of driving wheel, 5-10 parts of driven wheel, 5-11 parts of second bearing, 5-12 parts of belt, 5-13 parts of cylinder, 5-14 parts of top wheel, 5-15 parts of bracket, 5-16 parts of side plate, 5-17 parts of spring, 6 parts of fixed seat and 7 parts of cutting cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, a square copper wire cutting apparatus includes a cutting assembly 1; a fixed shaft block 1-1 and a rotating shaft block 1-2 of the cutting assembly 1 are matched through a base hole and adhere to one side of the base hole, the rotating shaft block 1-2 can rotate relative to the fixed shaft block 1-1, specifically, a raised column is arranged at the upper end of the fixed shaft block 1-1, a through hole matched with the column is arranged on the rotating shaft block 1-2, and the rotating shaft block 1-2 rotates around the raised column after being sleeved together;
the fixed shaft block 1-1 is provided with a first square material channel 1-6; a second square material channel 1-7 corresponding to the first square material channel 1-6 is arranged on the rotating shaft block, and a square copper wire can enter through the first square material channel 1-6 and the second square material channel 1-7 in sequence; two sides of a discharge port of the second square material channel 1-7 are provided with optical fiber sensors 1-5;
a limiting plate 2 is arranged on one side wall of the fixed shaft block 1-1, and an air pipe nozzle 3 is arranged on the other side wall of the fixed shaft block 1-1; the fixed rotating shaft 1-1 is fixed with the limiting plate 2 through a screw, the limiting plate 2 is provided with a threaded through hole 2-2, and the screw or a stud penetrates through the threaded through hole 2-2 to be in contact with the rotating shaft block 1-2, so that the rotating shaft block 1-2 can be limited laterally;
a material length limiting block 2-1 is fixed on the limiting plate 2, the material length limiting block 2-1 covers a discharge port 1-7 of the second square material channel, and a gap of 0.1mm is reserved between the material length limiting block 2-1 and the rotating shaft block 1-2; the optical fiber sensor 1-5 can detect whether an object exists between the rotating shaft block 1-2 and the material length limiting block 2-1 through a 0.1mm gap;
a discharging mechanism 4 is arranged on the feeding side of the first square material channel 1-6, a feeding mechanism 5 is arranged above the discharging mechanism 4, and the feeding mechanism 5 sends square copper wires on the discharging mechanism 4 to the first square material channel 1-6 and the second square material channel 1-7;
the other end of the rotating shaft block 1-2 is rotatably connected with a cutting cylinder 7, when a square copper wire penetrates into the first square material channel 1-7 of the fixed rotating shaft 1-1 and penetrates out of the second square material channel 1-7 of the rotating shaft block 1-2, the copper wire is pressed against the material length limiting block 2-1, after the square copper wire is detected by the optical fiber sensor 1-5, the signal transmission of the optical fiber sensor 1-5 is carried out, the cutting cylinder 7 receives the signal action, when the rotating shaft block 1-2 is pulled by the cutting cylinder 7, the fixed shaft block 1-1 is kept fixed, the square copper wire in the second square material channel 1-7 can be cut along the sliding surface between the fixed shaft block 1-1 and the rotating shaft block 1-2, and the copper wire remained in the material channel 1-2 of the rotating shaft block is a required product; the air pipe nozzle 3 blows out the square copper wires corresponding to the positions of the second square material channels 1-7 behind the first cut square copper wires. The optical fiber proximity position sensor has a very small control range, meets the drawing tolerance requirement of the contact pin after cutting, and ensures the dimensional accuracy after cutting.
Furthermore, the adjusting bracket 1-3 is matched and fixed with the screw hole on the side wall of the rotating shaft block 1-2 through the waist hole 1-8 by a screw, and the waist hole 1-8 is convenient for adjusting the position of the adjusting bracket 1-3;
the sensor fixing frame 1-4 is matched and fixed with a screw hole of the movable adjusting bracket 1-3 through a first kidney-shaped hole 1-9 arranged on the sensor fixing frame, and a second kidney-shaped hole 1-10 is arranged on a rotating shaft block 1-2 at the bottom of the adjusting bracket 1-3, so that the positions of the adjusting bracket 1-3 and the sensor fixing frame 1-4 can be conveniently adjusted; the optical fiber sensor 1-5 is fixed with the sensor fixing frame 1-4 through screws.
Further, a third waist-shaped hole 2-3 is formed in the material length limiting block 2-1, a groove matched with the material length limiting block 2-1 is formed in the limiting plate 2, and a screw penetrates through the third waist-shaped hole 2-3 to fix the material length limiting block 2-1 on the limiting plate 2 and is used for adjusting a gap between the material length limiting block 2-1 and the rotating shaft block 1-2.
Further, the air pipe nozzle 3 is fixed on the fixed shaft block 1-1 through the nozzle support 3-1, the air pipe nozzle 3-1 is fixed on the nozzle support 3-1 through a screw, after the rotating shaft block 1-2 rotates to a certain angle to cut off the copper wire, the air pipe nozzle 3-1 can blow the cut-off copper wire out of a second square material channel of the rotating shaft block 1-2 through air provided by an air source, the copper wire is blown to the front to be blanked, and the collecting box is placed in front of the copper wire.
Further, referring to fig. 9-11, the discharging mechanism 4 comprises a moving chassis 4-5, a material row 4-1 is installed on one side of the moving chassis 4-5, which is transversely close to the cutting assembly 1, and two copper wire limiting blocks 4-6 which are longitudinally arranged at intervals are arranged on the other side of the moving chassis 4-5; a placing groove corresponding to the material row 4-1 is arranged on the copper wire limiting block 4-6; a plurality of longitudinally arranged round rods 4-9 are arranged between the copper wire limiting blocks 4-6, and two ends of each round rod 4-9 are arranged on the side fences 4-7 at two sides;
the material row 4-1 is provided with a plurality of material channels 4-13 in parallel, and the upper surface of the material row 4-1 is provided with a groove 4-10, so that the upper part of the square copper wire protrudes out of the horizontal plane of the groove 4-10.
Further, the material row 4-1 is fixed on the movable chassis 4-5 through a material row support 4-2 and a fixed support 4-3, a fourth waist-shaped hole 4-14 is formed in the lower end of the material row support 4-2 and used for being fixed with the fixed support 4-3 through a screw, and the height of the material row 4-1 is adjusted through the connecting position of the fixed support 4-3 and the fourth waist-shaped hole 4-14;
the copper wire limiting blocks 4-6 and the support plate 4-8 are fixed on the connecting bracket 4-4 through screws, the bracket 4-4 is fixed on the movable chassis 4-5 through screws,
the two transverse ends of the side rails 4-7 are fixed on the support plates 4-8 through screws, a plurality of round holes are formed in the middles of the side rails 4-7, round rods 4-9 are placed in the middles of the two side rails 4-7 through the round holes, 8 copper wires can be placed in the material row 4-1 at the same time, one ends of the copper wires penetrate through the material channel of the material row 4-1 due to long materials, the tail ends of the copper wires can be placed on the round rods 4-9 between the two side rails 4-7 in the back row, the material can be prevented from being overlong and falling off, chamfers are arranged on the two side end faces of the grooves 4-1 and 4-10 in the material row, manual initial material placing is facilitated, the depth of the middle material channel is smaller than the width of the copper wires, and the half of the cross section of the copper wires in the middle section of the material channel is higher than the horizontal plane of the grooves and is used for feeding of the feeding mechanism 5. When one copper wire is about to run out, the sensor can recognize that the material is about to run out, the manipulator can pump out the residual tailings, and then the next copper wire is cut off;
the movable chassis 4-5 is integrally arranged on a longitudinal slide rail 4-11 and can move longitudinally through a driving motor 4-12, and inlets of all material channels 4-13 of the material row 4-1 can be coincided with feed inlets of the first square material channels 1-6 of the fixed shaft block 1-1 through longitudinal movement.
Further, referring to fig. 12-14, the feeding mechanism 5 comprises a motor 5-1, an output shaft of the motor 5-1 is provided with a driving wheel 5-9, a rotating shaft 5-4 is provided with a driven wheel 5-10, the diameter of the driving wheel 5-9 is larger than that of the driven wheel 5-10, and the driving wheel 5-9 drives the driven wheel 5-10 to rotate through a belt 5-12;
the rotating shaft 5-4 is provided with a rubber roller 5-3, the rubber roller 5-3 is driven to rotate through the rotating shaft 5-4, the rotating shaft 5-4 on two sides of the rubber roller 5-3 is provided with a first sheath 5-2, the first sheath 5-2 is assembled through a first bearing 5-7 and then installed on the rotating shaft 5-4, and the upper end of the first sheath 5-2 is fixed with the base 5-5;
a second sheath 5-8 is arranged on the rotating shaft 5-4 at the outer side of the driven wheel 5-10, and the second sheath 5-8 and a second bearing 5-11 are assembled and then are arranged on the rotating shaft 5-4; the upper end of the second sheath 5-8 is fixed with the base 5-5 through a connecting block 5-6;
the upper end of the base 5-5 is connected with the air cylinder 5-13, the air cylinder 5-13 drives the base 5-5 to move up and down, the rubber roller 5-3 is made to contact with the square copper wire on the material row 4-1, the square copper wire is driven to enter the first square material channel and the second square material channel, when the square copper wire of the material row 4-1 is switched, the air cylinder 5-13 drives the base 5-5 to move up, and the discharging mechanism 4 moves down after being in place.
Further, a motor 5-1 is installed on the fixed seat 6, a support 5-15 with a top wheel 5-14 is arranged below the motor 5-1, the top wheel 5-14 is in contact with a belt 5-12, one end, far away from the top wheel 5-14, of the support 5-15 is connected with a side plate 5-16, and one end, close to the top wheel 1-14, of the support 5-15 is connected with the side plate 5-16 through a spring 5-17; the support 5-15, the spring 5-17 and the side plate 5-16 form a triangular structure, and the connecting end of the spring 5-17 and the side plate 5-16 is higher than the top wheel 1-14; when feeding, the motor 5-1 rotates clockwise, the belt 5-12 has a downward oblique force on the top wheel 5-14, when the cylinder 5-13 moves upwards, the belt 5-12 becomes loose, the elastic force of the spring 5-17 drives the bracket 5-15 to move upwards, the top wheel 5-14 pushes the belt 5-12 to be sunken upwards, the slipping phenomenon of the belt 5-12 is prevented, and the loosening of the belt 5-12 can be inhibited. In practical use, the air cylinder 5-13, the fixed seat 6 and the fixed shaft block 1-1 are connected together, so that the stability of the operation of the equipment can be ensured.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. A square copper wire cutting equipment is characterized in that: the cutting-off device comprises a cutting-off component, wherein the cutting-off component comprises a fixed shaft block and a rotating shaft block which is rotatably connected with one end of the fixed shaft block, and the fixed shaft block is attached to one side of the rotating shaft block; the fixed shaft block is provided with a first square material channel;
a second square material channel corresponding to the first square material channel is arranged on the rotating shaft block, and an optical fiber sensor is arranged on the side edge of the second square material channel;
a limiting plate is mounted on one side wall of the fixed shaft block, a material length limiting block is fixed on the limiting plate, covers the second square material channel, and a gap is reserved between the material length limiting block and the rotating shaft block; the other side wall of the fixed shaft block is provided with an air pipe nozzle;
the other end of the rotating shaft block is rotatably connected with the cutting cylinder, after the optical fiber sensor detects the square copper wire, the cutting cylinder drives the rotating shaft block to rotate relative to the fixed shaft block, the square copper wire is cut off, and the square copper wire in the second square material channel is blown out by the air pipe nozzle; the cutting cylinder sends the rotating shaft block back, and the rotating shaft block abuts against the limiting plate to enable the material openings of the first square material channel and the second square material channel to correspond to each other;
and a feeding mechanism is arranged on the feeding side of the first square material channel, and a feeding mechanism is arranged above the feeding mechanism and used for feeding square copper wires on the feeding mechanism into the first square material channel and the second square material channel.
2. The apparatus for cutting a square copper wire according to claim 1, wherein: the optical fiber sensor is arranged on the sensor fixing frame, the sensor fixing frame is arranged on the adjusting bracket through the first waist-shaped hole, and the rotating shaft block at the bottom of the adjusting bracket is provided with a second waist-shaped hole; the adjusting bracket is fixedly connected with the side wall of the rotating shaft block.
3. The apparatus for cutting a square copper wire according to claim 2, wherein: and a waist hole is formed in the adjusting bracket, and a screw penetrates through the waist hole to be connected with the side wall of the fixed shaft block.
4. The apparatus for cutting a square copper wire according to claim 1, wherein: the limiting plate is provided with a threaded through hole, and a screw or a stud penetrates through the threaded through hole to abut against the side wall of the rotating shaft block;
and a third waist-shaped hole is formed in the material length limiting block, and a screw penetrates through the third waist-shaped hole to fix the material length limiting block on the limiting plate.
5. The apparatus for cutting a square copper wire according to claim 1, wherein:
the discharging mechanism comprises a movable chassis, a discharging bar is arranged on one side of the movable chassis, and two copper wire limiting blocks which are longitudinally arranged at intervals are arranged on the other side of the movable chassis; a plurality of longitudinally arranged round bars are arranged between the copper wire limiting blocks, and two ends of each round bar are arranged on the side fences at two sides;
the material row is provided with a plurality of material channels in parallel, and the upper surface of the material row is provided with a groove, so that the upper part of the square copper wire protrudes out of the horizontal plane of the groove;
the movable chassis is arranged on the longitudinal slide rail and is driven to move longitudinally by the driving motor.
6. The apparatus for cutting a square copper wire according to claim 5, wherein: the bottom of the material row 4-1 is fixed on the movable chassis through a material row support and a fixed support.
7. The apparatus for cutting a square copper wire according to claim 5, wherein: a fourth waist-shaped hole is formed in the material row support, the fixing support is fixedly connected with the fourth waist-shaped hole through a screw, and the height of the material row is adjusted through the connecting position of the fixing support and the fourth waist-shaped hole;
the copper wire limiting blocks are arranged on the supporting plate, and the two transverse ends of the side rail are connected with the supporting plate; the support plate is arranged on the movable chassis through the connecting bracket.
8. The apparatus for cutting a square copper wire according to claim 1, wherein: the feeding mechanism comprises a motor, an output shaft of the motor is provided with a driving wheel,
the rotating shaft is provided with a driven wheel, and the driving wheel drives the driven wheel to rotate through a belt;
the rotating shaft is provided with a rubber roller, the rotating shafts 5-4 on two sides of the rubber roller are provided with first sheaths, and the upper end of each first sheath is fixed with the base;
a second sheath is arranged on the rotating shaft outside the driven wheel, and the upper end of the second sheath is fixed with the base through connecting blocks 5-6;
the upper end of the base is connected with the cylinder, and the cylinder drives the base to move, so that the rubber roller is in contact with or separated from the square copper wire on the material row.
9. The apparatus for cutting a square copper wire according to claim 7, wherein: the first sheath is arranged on the rotating shaft through a first bearing;
the second sheath is arranged on the rotating shaft through a second bearing.
10. The apparatus for cutting a square copper wire according to any one of claims 7 to 9, wherein: the motor is installed on the fixing base, and the motor below is equipped with the support of taking the knock-out pulley, and the knock-out pulley contacts with the belt, and the knock-out pulley one end is kept away from to the support is connected with the curb plate, and the support is close to knock-out pulley one end and is passed through the spring and be connected with the curb plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778088.5U CN214601660U (en) | 2021-04-16 | 2021-04-16 | Square copper wire cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778088.5U CN214601660U (en) | 2021-04-16 | 2021-04-16 | Square copper wire cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214601660U true CN214601660U (en) | 2021-11-05 |
Family
ID=78402979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120778088.5U Active CN214601660U (en) | 2021-04-16 | 2021-04-16 | Square copper wire cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214601660U (en) |
-
2021
- 2021-04-16 CN CN202120778088.5U patent/CN214601660U/en active Active
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