CN113070419B - A square copper wire cutting device - Google Patents
A square copper wire cutting device Download PDFInfo
- Publication number
- CN113070419B CN113070419B CN202110409521.2A CN202110409521A CN113070419B CN 113070419 B CN113070419 B CN 113070419B CN 202110409521 A CN202110409521 A CN 202110409521A CN 113070419 B CN113070419 B CN 113070419B
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- shaft block
- square
- rotating shaft
- block
- material channel
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 99
- 239000013307 optical fiber Substances 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims description 26
- 239000010949 copper Substances 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
本发明属于电连接器插针制造领域，具体说是一种方铜丝切断设备。包括切断组件，切断组件包括固定轴块、与固定轴块一端转动连接的转动轴块，固定轴块与转动轴块一侧贴合；固定轴块设有第一方形料道；转动轴块上设有与第一方形料道对应的第二方形料道，第二方形料道两侧设有光纤传感器；固定轴块一侧壁安装有限位板，限位板上固定有料长限位块，料长限位块盖住第二方形料道，固定轴块另一侧壁设有气管喷嘴；第一方形料道进料一侧设有放料机构，放料机构的上方设有送料机构。通过送料机构将铜丝送入切断工位，再通过传感器识别是否到位，切断后的成品由气管喷嘴将其吹落到收集盒内。大大减轻了操作者的工作量，同时设备的生产速度和准确性显著提升。
The present invention belongs to the field of manufacturing electrical connector pins, specifically a square copper wire cutting device. It includes a cutting assembly, which includes a fixed shaft block, a rotating shaft block rotatably connected to one end of the fixed shaft block, and the fixed shaft block is fitted with one side of the rotating shaft block; the fixed shaft block is provided with a first square material channel; the rotating shaft block is provided with a second square material channel corresponding to the first square material channel, and optical fiber sensors are provided on both sides of the second square material channel; a limit plate is installed on one side wall of the fixed shaft block, and a material length limit block is fixed on the limit plate, and the material length limit block covers the second square material channel, and an air pipe nozzle is provided on the other side wall of the fixed shaft block; a discharge mechanism is provided on one side of the first square material channel, and a feeding mechanism is provided above the discharge mechanism. The copper wire is fed into the cutting station through the feeding mechanism, and then the sensor is used to identify whether it is in place, and the finished product after cutting is blown into the collection box by the air pipe nozzle. The workload of the operator is greatly reduced, and the production speed and accuracy of the equipment are significantly improved.
Description
Technical Field
The invention belongs to the field of manufacturing equipment of contact pins of electric connector product parts, and particularly relates to square copper wire cutting equipment.
Background
The prior method for manufacturing square contact pins from square copper wires adopts a method of manually cutting off a section of copper wires with a length of about one meter, utilizes a scissor type principle, has 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 wires are fed into the square material channel manually, then one metal block is manually rotated, one metal block is fixed, the copper wires are cut off through the relative motion principle of the two tools, the original manual mode completely depends on manual work, the speed is slower, the production progress is seriously influenced when the market production task is heavy, and the novel equipment is invented for improving the detection condition.
Disclosure of Invention
In order to solve the problems, the application provides square copper wire cutting equipment.
The application adopts the technical scheme that:
The square copper wire cutting equipment comprises a cutting assembly, wherein the cutting assembly comprises a fixed shaft block and a rotating shaft block rotationally 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 rotating shaft block is provided with a second square material channel corresponding to the first square material channel, and two sides of the second square material channel are provided with optical fiber sensors;
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, and covers the second square material channel, and a gap is reserved between the material length limiting block and the rotating shaft block;
The other end of the rotating shaft block is rotatably connected with a cutting cylinder, and after the optical fiber sensor detects square copper wires, the cutting cylinder drives the rotating shaft block to rotate relative to the fixed shaft block to cut Fang Tongsi off, and an air pipe nozzle blows Fang Tongsi in the second square material channel;
The feeding mechanism is arranged on one feeding side of the first square material channel, the feeding mechanism is arranged above the feeding mechanism, and the feeding mechanism sends square copper wires on the feeding mechanism into the first square material channel and the second square material channel.
Further, the optical fiber sensor is arranged on the sensor fixing frame, the sensor fixing frame is arranged on the adjusting support through the first waist-shaped hole, the rotating shaft block at the bottom of the adjusting support is provided with the second waist-shaped hole, and the adjusting support is fixedly connected with the side wall of the rotating shaft block.
Further, 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.
Further, a threaded through hole is formed in the limiting plate, and the stud penetrates through the threaded through hole to abut against the side wall of the rotating shaft block;
The material length limiting block is provided with a third waist-shaped hole, and a screw penetrates through the third waist-shaped hole to fix the material length limiting block on the limiting plate.
Further, the discharging mechanism comprises a movable chassis, wherein a material row 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;
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 driven by the driving motor to longitudinally move.
Further, the bottom of the material row is fixed on the movable chassis through a material row bracket and a fixed bracket.
Further, 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 connection position of the fixing support and the fourth waist-shaped hole;
The copper wire limiting blocks are arranged on the support plates, two transverse ends of the side rail are connected with the support plates, and the support plates are arranged on the movable chassis through the connecting brackets.
Further, the feeding mechanism comprises a motor, a driving wheel is arranged on an output shaft of the motor, a rotating shaft is provided with a driven wheel, and the driving wheel drives the driven wheel to rotate through a belt;
the rotating shafts are provided with rubber rollers, the rotating shafts 5-4 on two sides of the rubber rollers are provided with first jackets, and the upper ends of the first jackets are 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 a connecting block 5-6;
The upper end of the base is connected with the air cylinder, and the air cylinder drives the base to move, so that the rubber roller is contacted with or separated from the square copper wire on the material row.
Further, the first sheath is mounted 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, and a support with a top wheel is arranged below the motor, the top wheel is in contact with the belt, one end, 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 automatic copper wire cutting device has the beneficial effects that a plurality of copper wires can be automatically fed at the same time, the rubber roller is driven by the motor to send the copper wires into the cutting station, whether the copper wires are in place or not is identified by the optical fiber sensor, and the cut finished product is blown off into the collecting box by the air pipe nozzle. The operation of the equipment greatly lightens the workload of operators, and simultaneously the production speed and the accuracy of the equipment are obviously improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a square copper wire cutting apparatus;
FIGS. 2-6 are schematic structural views of the severing assembly;
Fig. 7 and 8 are side views of a severing assembly;
fig. 9-11 are schematic structural views of a discharging mechanism;
FIGS. 12 and 13 are schematic structural views of a feeding mechanism;
FIG. 14 is an enlarged view of a portion of Fang Tongsi severing apparatus;
In the figure: the cutting station assembly 1, the fixed shaft block 1-1, the rotating shaft block 1-2, the adjusting bracket 1-3, the sensor fixing bracket 1-4, the optical fiber sensor 1-5, the first square material channel 1-6, the second square material channel 1-7, the waist hole 1-8, the first waist hole 1-9, the second waist hole 1-10, the limiting plate 2, the material length limiting block 2-1, the threaded through hole 2-2, the third waist hole 2-3, the air pipe nozzle 3, the nozzle bracket 3-1, the discharging mechanism 4, the material row 4-1, the material row bracket 4-2, the fixing bracket 4-3, the connecting bracket 4-4, the moving chassis 4-5 the steel wire cutting machine comprises, by weight, a copper wire limiting block 4-6, a side rail 4-7, a support plate 4-8, a round bar 4-9, a groove 4-10, a longitudinal slide rail 4-11, a driving motor 4-12, a material channel 4-13, a fourth waist-shaped hole 4-14, a feeding mechanism 5, a motor 5-1, a first sheath 5-2, a rubber roller 5-3, a rotating shaft 5-4, a base 5-5, a connecting block 5-6, a first bearing 5-7, a second sheath 5-8, a driving wheel 5-9, a driven wheel 5-10, a second bearing 5-11, a belt 5-12, a cylinder 5-13, a top wheel 5-14, a bracket 5-15, a side plate 5-16, a spring 5-17, a fixing seat 6 and a cutting cylinder 7.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 8, a square copper wire cutting device comprises a cutting assembly 1, wherein 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 are attached to one side of the cutting assembly, 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, the rotating shaft block is provided with a second square material channel 1-7 corresponding to the first square material channel 1-6, square copper wires can enter through the first square material channel 1-6 and the second square material channel 1-7 in sequence, and two sides of a discharge hole of the second square material channel 1-7 are provided with optical fiber sensors 1-5;
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 the stud passes through the threaded through hole 2-2 to be contacted with the rotating shaft block 1-2, so that the rotating shaft block 1-2 can be laterally limited;
A material length limiting block 2-1 is fixed on the limiting plate 2, and the material length limiting block 2-1 covers a 1-7 discharge hole of the second square material channel, and a 0.1mm gap is reserved between the material length limiting block 2 and the rotating shaft block 1-2;
A discharging mechanism 4 is arranged at 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 into 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 square copper wires penetrate into the first square material channel 1-7 of the fixed rotating shaft 1-1 and penetrate out of the second square material channel 1-7 of the rotating shaft block 1-2, the copper wires are propped against the material length limiting block 2-1, after the optical fiber sensor 1-5 detects the square copper wires, the optical fiber sensor 1-5 transmits signals, the cutting cylinder 7 receives the signals to act, when the cutting cylinder 7 pulls the rotating shaft block 1-2, the fixed shaft block 1-1 is kept fixed, square copper wires in the second square material channel 1-7 can be cut off along a sliding surface between the fixed shaft block 1-1 and the rotating shaft block 1-2, the copper wires remained in the rotating shaft block 1-2 are required products, and the air pipe nozzle 3 corresponds to the position of the second square material channel 1-7 after the square copper wires are cut off, and the square copper wires are blown out. The adopted optical fiber approaches the position sensor, the control range is very small, the drawing tolerance requirement of the cut-off pin is met, and the dimensional accuracy after cutting-off is ensured.
Further, the adjusting bracket 1-3 is fixed with screw holes on the side wall of the rotating shaft block 1-2 through the waist holes 1-8 in a matched manner, and the waist holes 1-8 facilitate adjusting the position of the adjusting bracket 1-3;
The sensor fixing frame 1-4 is fixed with screw holes of the movable adjusting bracket 1-3 through the first waist-shaped holes 1-9 arranged on the sensor fixing frame, the second waist-shaped holes 1-10 are arranged on the rotating shaft block 1-2 at the bottom of the adjusting bracket 1-3, the positions of the adjusting bracket 1-3 and the sensor fixing frame 1-4 are convenient to adjust, and 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, when the rotating shaft block 1-2 rotates to a certain angle to cut off copper wires, the air pipe nozzle 3-1 can blow the cut-off copper wires out of a second square material channel of the rotating shaft block 1-2 through air provided by an air source, the copper wires are blown to the front for blanking, and a collecting box is placed in the front.
Further, referring to fig. 9-11, the discharging mechanism 4 comprises a movable chassis 4-5, wherein one side of the movable chassis 4-5, which is transversely close to the cutting assembly 1, is provided with a material row 4-1, and the other side of the movable chassis is provided with two copper wire limiting blocks 4-6 which are longitudinally arranged at intervals, the copper wire limiting blocks 4-6 are provided with placing grooves corresponding to the material row 4-1, a plurality of round bars 4-9 which are longitudinally arranged are arranged between the copper wire limiting blocks 4-6, and two ends of the round bars 4-9 are arranged on side columns 4-7 at two sides;
the material row 4-1 is provided with a plurality of material channels 4-13 side by side, 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 the material row support 4-2 and the fixed support 4-3, a fourth waist-shaped hole 4-14 is arranged at the lower end of the material row support 4-2 and is 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 connection position of the fixed support 4-3 and the fourth waist-shaped hole 4-14;
The copper wire limiting block 4-6 and the support plate 4-8 are fixed on the connecting support 4-4 through screws, the support 4-4 is fixed on the movable chassis 4-5 through screws,
The transverse two ends of the side bars 4-7 are fixed on the support plates 4-8 through screws, a plurality of round holes are formed in the middle of the side bars 4-7, round bars 4-9 are arranged in the middle of the two side bars 4-7 through a plurality of round holes, 8 copper wires can be simultaneously arranged in the material row 4-1, one end of each copper wire penetrates into the material row 4-1, the tail end of each copper wire can be arranged on the round bar 4-9 between the two side bars 4-7 of the rear row, overlong and falling of the materials can be prevented, chamfers are arranged on the end faces of two sides of the groove 4-10 of the material row 4-1, manual initial discharging is facilitated, the depth of the middle material channel is smaller than the width of each copper wire, and half of the cross section of each copper wire is higher than the horizontal plane of the groove when the copper wires are arranged in the middle section of the material channel and used for feeding of the feeding mechanism 5. When one copper wire is used up quickly, the sensor can recognize that the materials are used up quickly, the mechanical arm can pump out the residual tailings, and then the next copper wire cutting work is carried out;
The movable chassis 4-5 is integrally arranged on the longitudinal slide rail 4-11, can longitudinally move through the driving motor 4-12, and all inlets of the material channels 4-13 of the material row 4-1 can be overlapped with the feeding inlet of the first square material channel 1-6 of the fixed shaft block 1-1 through the longitudinal movement.
Further, referring to fig. 12-14, the feeding mechanism 5 comprises a motor 5-1, a driving wheel 5-9 is arranged on an output shaft of the motor 5-1, a rotating shaft 5-4 is arranged on the rotating shaft 5-4, a driven wheel 5-10 is arranged on the rotating shaft 5-4, 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 by the rotating shaft 5-4, the rotating shafts 5-4 on two sides of the rubber roller 5-3 are provided with a first sheath 5-2, the first sheath 5-2 is assembled by a first bearing 5-7 and then is arranged on the rotating shaft 5-4, and the upper end of the first sheath 5-2 is fixed with the base 5-5;
The rotating shaft 5-4 outside the driven wheel 5-10 is provided with a second sheath 5-8, and the second sheath 5-8 is assembled with the second bearing 5-11 and then is arranged on the rotating shaft 5-4;
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, so that the rubber roller 5-3 contacts Fang Tongsi on the material row 4-1, fang Tongsi is driven to enter the first square material channel and the second square material channel, and when square copper wires of the material row 4-1 are switched, the air cylinder 5-13 drives the base 5-5 to move up and down, and the material discharging mechanism 4 moves down after being in place.
Further, the motor 5-1 is arranged 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 the belt 5-12, one end, far away from the top wheel 5-14, of the support 5-15 is connected with the side plate 5-16 through a spring 5-17, one end, close to the top wheel 1-14, of the support 5-15 is connected with the side plate 5-16, the support 5-15, the spring 5-17 and the side plate 5-16 form a triangular structure, the connecting end of the spring 5-17 and the side plate 5-16 is higher than the top wheel 1-14, during feeding, the motor 5-1 rotates clockwise, the belt 5-12 has oblique downward force on the top wheel 5-14, when the cylinder 5-13 moves upwards, the belt 5-12 becomes loose, the elasticity of the spring 5-17 drives the support 5-15 to move upwards, the top wheel 5-14 props the belt 5-12 upwards to be recessed, the phenomenon of the belt 5-12 is prevented, and the belt 5-12 can be prevented from slipping. In actual use, the air cylinder 5-13, the fixed seat 6 and the fixed shaft block 1-1 are connected together, so that the running stability of the equipment can be ensured.
The principles and embodiments of the present invention have been described herein with reference to specific examples, which are intended to facilitate an understanding of the principles and concepts of the invention and are to be varied in scope and detail by persons of ordinary skill in the art based on the teachings herein. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (7)
1. The square copper wire cutting equipment is characterized by comprising a cutting assembly, wherein the cutting assembly comprises a fixed shaft block and a rotating shaft block rotationally 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 rotating shaft block is provided with a second square material channel corresponding to the first square material channel, and the side edge of the second square material channel is provided with an optical fiber sensor;
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, and covers the second square material channel, and a gap is reserved between the material length limiting block and the rotating shaft block;
The other end of the rotating shaft block is rotatably connected with a cutting cylinder, and after the optical fiber sensor detects square copper wires, the cutting cylinder drives the rotating shaft block to rotate relative to the fixed shaft block to cut Fang Tongsi off, and an air pipe nozzle blows Fang Tongsi in the second square material channel;
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 is used for conveying square copper wires on the feeding mechanism into the first square material channel and the second square material channel;
The optical fiber sensor is arranged on the sensor fixing frame, and the sensor fixing frame is arranged on the adjusting bracket through a first waist-shaped hole;
The adjusting bracket is provided with a waist hole, and a screw penetrates through the waist hole to be connected with the side wall of the fixed shaft block;
the limiting plate is provided with a threaded through hole, and a screw or a stud passes through the threaded through hole and abuts against the side wall of the rotating shaft block;
The material length limiting block is provided with a third waist-shaped hole, and a screw penetrates through the third waist-shaped hole to fix the material length limiting block on the limiting plate.
2. The Fang Tongsi severing apparatus of claim 1 wherein:
The discharging mechanism comprises a movable chassis, wherein a material row 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;
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 driven by the driving motor to longitudinally move.
3. The apparatus of claim 2, wherein the strand bottom is secured to the moving chassis by a strand mount and a fixed mount.
4. The Fang Tongsi cutting device as set forth in claim 3, wherein the material row support is provided with a fourth waist-shaped hole, 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 connection position of the fixing support and the fourth waist-shaped hole;
The copper wire limiting blocks are arranged on the support plates, two transverse ends of the side rail are connected with the support plates, and the support plates are arranged on the movable chassis through the connecting brackets.
5. The Fang Tongsi cutting device as set forth in claim 1, wherein the feeding mechanism comprises a motor, a driving wheel is provided on an output shaft of the motor,
The rotating shaft is provided with a driven wheel, and the driving wheel drives the driven wheel to rotate through a belt;
The rotating shafts are provided with rubber rollers, the rotating shafts on two sides of the rubber rollers are provided with first jackets, and the upper ends of the first jackets are 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 a connecting block;
The upper end of the base is connected with the air cylinder, and the air cylinder drives the base to move, so that the rubber roller is contacted with or separated from the square copper wire on the material row.
6. The apparatus of claim 5, wherein the first sheath is mounted on the shaft by a first bearing;
the second sheath is arranged on the rotating shaft through a second bearing.
7. The device for cutting Fang Tongsi, wherein the motor is mounted on the fixed seat, a support with a top wheel is arranged below the motor, the top wheel is in contact with the belt, one end of the support, which is far away from the top wheel, is connected with the side plate, and one end of the support, which is close to the top wheel, is connected with the side plate through a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110409521.2A CN113070419B (en) | 2021-04-16 | 2021-04-16 | A square copper wire cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110409521.2A CN113070419B (en) | 2021-04-16 | 2021-04-16 | A square copper wire cutting device |
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| Publication Number | Publication Date |
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| CN113070419A CN113070419A (en) | 2021-07-06 |
| CN113070419B true CN113070419B (en) | 2025-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110409521.2A Active CN113070419B (en) | 2021-04-16 | 2021-04-16 | A square copper wire cutting device |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214601660U (en) * | 2021-04-16 | 2021-11-05 | 沈阳兴华航空电器有限责任公司 | Square copper wire cutting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100612B (en) * | 2013-01-18 | 2014-10-01 | 常州快克锡焊股份有限公司 | Tin wire cutting machine controllable in tin amount |
| CN204817821U (en) * | 2015-06-09 | 2015-12-02 | 天津市思博格兹自行车有限公司 | Spoke wire pulls cutting device |
| CN205128780U (en) * | 2015-11-30 | 2016-04-06 | 江苏宝钢精密钢丝有限公司 | Multidirectional predeformation device of steel wire |
| CN109551041A (en) * | 2018-12-28 | 2019-04-02 | 盐城市华森机械有限公司 | A feed mechanism for a pair of roller cutters |
| CN110508728B (en) * | 2019-09-12 | 2024-09-03 | 沈阳兴华航空电器有限责任公司 | Spring coiling machine |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214601660U (en) * | 2021-04-16 | 2021-11-05 | 沈阳兴华航空电器有限责任公司 | Square copper wire cutting equipment |
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