CN212733956U

CN212733956U - Copper wire cutting device

Info

Publication number: CN212733956U
Application number: CN202021310847.7U
Authority: CN
Inventors: 陈俊胜; 金月明
Original assignee: Kunshan Huirong Electronic Materials Co ltd
Current assignee: Kunshan Huirong Electronic Materials Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-19
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a copper wire cutting device relates to copper wire production facility technical field. The automatic feeding device comprises a rack, a PLC control cabinet, a discharging mechanism, a roller guide mechanism, a straightening mechanism, a cutting mechanism, a discharging mechanism and a receiving frame, wherein the PLC control cabinet is fixedly installed on a bottom end cross beam of the rack. This copper wire cutting device, the copper wire is under gyro wheel guiding mechanism's traction, be led to cutting mechanism department and cut, in-process, the take-up pulley on the accessible gyro wheel guiding mechanism compensates the tensile force of copper wire according to the undulant amplitude of copper wire tensile force, the mechanism of straightening simultaneously can effectively prevent the skew of position of copper wire, make the cutting go on smoothly, photoelectric type displacement sensor has been set up among the cutting mechanism, can block displacement or the geometric dimensions of measuring the copper wire according to what of flux of being surveyed the copper wire, can set for the required length that cuts of response intercepting through the procedure, unloading mechanism cooperation cutting mechanism derives the cutting copper wire after cutting fast simultaneously, do benefit to and receive the material.

Description

Copper wire cutting device

Technical Field

The utility model relates to a copper wire production facility technical field specifically is a copper wire cutting device.

Background

Copper has good conductivity, and copper wire is with low costs, makes extensively, so replace silver to make the electric conductor, the copper wire refers to the wire that does not anneal drawing by hot rolling bar copper, the copper wire mainly divide into brass class, purple copper class and phosphorus copper class three big classes, the copper wire is used for industry filtration, petroleum, chemical industry, printing, cable etc. extensively.

The copper wire is in production back, can be according to customer's requirement sometimes, needs to carry out cutting operation to the copper wire, and current copper wire adopts the manual cutting mode to make more, can't adjust the cutting according to required copper wire length, and its dimensional error is great to the product quality of copper wire has been influenced, and manual work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a copper wire cutting device possesses the length that can cut the copper wire as required, and product quality has been stabilized in copper wire length homogenization, has improved production efficiency's advantage to solve the problem that exists among the above-mentioned background art.

For realizing the length that can cut the copper wire as required, product quality has been stabilized in copper wire length homogenization, has improved production efficiency's purpose, the utility model provides a following technical scheme: the utility model provides a copper wire cutting device, includes frame, PLC switch board, drop feed mechanism, gyro wheel guiding mechanism, leads straight mechanism, cutting mechanism, unloading mechanism and receipts material frame, PLC switch board fixed mounting is on the bottom crossbeam of frame, drop feed mechanism, gyro wheel guiding mechanism, lead straight mechanism, cutting mechanism and unloading mechanism and install in proper order in the frame, and drop feed mechanism and gyro wheel guiding mechanism pass through belt transmission and connect, drop feed mechanism and unloading mechanism all with PLC switch board electric connection, cutting mechanism passes through pneumatic two elements and PLC switch board electric connection, receive the material frame and place on the bottom crossbeam of frame.

As the utility model discloses a preferred technical scheme, drop feed mechanism includes driving motor and drum, driving motor passes through the belt and is connected with the drum transmission.

As the utility model discloses a preferred technical scheme, gyro wheel guiding mechanism includes take-up pulley and leading wheel, the take-up pulley passes through adjusting bolt lock solid on the upper end inside wall of frame, the arrangement of leading wheel is trapezoidal.

As a preferred technical scheme of the utility model, it includes wire holder and first pre-compaction wheel to lead straight mechanism, first pre-compaction wheel passes through the bearing and installs on the upper end inside wall of wire holder.

As a preferred technical scheme of the utility model, cutting mechanism includes operation panel, wire casing, second pre-compaction wheel, pneumatic cylinder, cutter holder, cutting knife and photoelectric type displacement sensor, the wire casing sets up in the operation panel left end, the second pre-compaction wheel passes through the bearing and installs on the inside wall of wire casing, the pneumatic cylinder passes through support fixed mounting on the operation panel, the cutter holder inlays the dress on the operation panel, cutting knife fixed mounting is on the output of pneumatic cylinder.

As a preferred technical scheme of the utility model, unloading mechanism includes portal frame, hold-in range slip table module and presss from both sides and indicates the cylinder, hold-in range slip table module fixed mounting is in the interior top of portal frame, press from both sides and indicate cylinder fixed mounting on the mobile station of hold-in range slip table module.

As an optimized technical scheme of the utility model, drop feed mechanism, gyro wheel guiding mechanism, straightening mechanism, cutting mechanism and unloading mechanism all are located the axial lead position of copper wire.

Compared with the prior art, the utility model provides a copper wire cutting device possesses following beneficial effect:

1. this copper wire cutting device, the copper wire is drawn at gyro wheel guiding mechanism, is led to cutting mechanism department and cuts, and the in-process, take-up pulley on the accessible gyro wheel guiding mechanism compensates the tensile force of copper wire according to the undulant amplitude of copper wire tensile force, and the mechanism of straightening can effectively prevent the skew of position of copper wire simultaneously, makes the cutting go on smoothly.

2. This copper wire cutting device has set up photoelectric type displacement sensor among the cutting mechanism, can block how much of light flux according to the copper wire of being surveyed and measure the displacement or the geometric dimensions of copper wire, can set for the required length that cuts of response intercepting through the procedure, and unloading mechanism cooperation cutting mechanism derives the cutting copper wire after cutting fast simultaneously, does benefit to and receives the material.

Drawings

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

FIG. 2 is a schematic structural view of a discharging mechanism of the present invention;

FIG. 3 is a schematic structural view of the roller guide mechanism of the present invention;

fig. 4 is a schematic structural view of the straightening mechanism of the present invention;

FIG. 5 is a schematic structural view of the cutting mechanism of the present invention;

fig. 6 is a side view of the cutting mechanism of the present invention;

fig. 7 is a schematic structural view of the blanking mechanism of the present invention.

In the figure: 1. a frame; 2. a PLC control cabinet; 3. a discharging mechanism; 4. a roller guide mechanism; 5. a straightening mechanism; 6. a cutting mechanism; 7. a blanking mechanism; 8. a material receiving frame; 9. a drive motor; 10. wire coils; 11. a tension wheel; 12. a guide wheel; 13. a wire holder base; 14. a first pre-pressing wheel; 15. an operation table; 16. a wire slot; 17. a second pre-pressing wheel; 18. a pneumatic cylinder; 19. a tool holder; 20. a cutting knife; 21. a photoelectric displacement sensor; 22. a gantry; 23. a synchronous belt sliding table module; 24. clamping finger 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. 1-7, the utility model discloses a copper wire cutting device, which comprises a frame 1, a PLC control cabinet 2, a material placing mechanism 3, a roller guiding mechanism 4, a straightening mechanism 5, a cutting mechanism 6, a blanking mechanism 7 and a material receiving frame 8, wherein the PLC control cabinet 2 is fixedly installed on the bottom end beam of the frame 1, the material placing mechanism 3, the roller guiding mechanism 4, the straightening mechanism 5, the cutting mechanism 6 and the blanking mechanism 7 are sequentially installed on the frame 1, the material placing mechanism 3 and the roller guiding mechanism 4 are connected by a belt transmission, a copper wire is guided to the cutting mechanism 6 for cutting under the traction of the roller guiding mechanism 4, in the process, the tension of the copper wire can be compensated by a tension wheel 11 on the roller guiding mechanism 4 according to the copper wire tension fluctuation amplitude value, and the straightening mechanism 5 can effectively prevent the position deviation of the copper wire, make the cutting go on smoothly, drop feed mechanism 3 and unloading mechanism 7 all with 2 electric connection of PLC switch board, cutting mechanism 6 passes through pneumatic two elements and 2 electric connection of PLC switch board, receive material frame 8 and place on the bottom crossbeam of frame 1, set up photoelectric type displacement sensor 21 in cutting mechanism 6, can block the displacement or the geometric dimensions of measuring the copper wire according to what of flux of being surveyed the copper wire, can set for the required length that cuts of response intercepting through the procedure, unloading mechanism 7 cooperates cutting mechanism 6 to derive the cutting copper wire after cutting fast simultaneously, does benefit to and receives the material.

Specifically, drop feed mechanism 3 includes driving motor 9 and drum 10, driving motor 9 is connected with drum 10 transmission through the belt.

In this embodiment, the driving motor 9 is controlled from the PLC control cabinet 2, so that the driving motor 9 drives the copper wire of the wire coil 10 to be conveyed to the cutting mechanism 6 along the roller guide mechanism 4, and the model of the driving motor 9 is TC100L 1-4.

Specifically, the roller guide mechanism 4 includes a tension wheel 11 and a guide wheel 12, the tension wheel 11 is locked on the inner side wall of the upper end of the frame 1 through an adjusting bolt, and the arrangement mode of the guide wheel 12 is trapezoidal.

In the embodiment, the tension of the copper wire is compensated through the tension wheel 11 on the roller guide mechanism 4 according to the fluctuation amplitude of the tension of the copper wire.

Specifically, the straightening mechanism 5 comprises a wire clamp seat 13 and a first pre-pressing wheel 14, and the first pre-pressing wheel 14 is mounted on the inner side wall of the upper end of the wire clamp seat 13 through a bearing.

In this embodiment, the straightening mechanism 5 can effectively prevent the position deviation of the copper wire, so that the cutting can be smoothly performed.

Specifically, cutting mechanism 6 includes operation panel 15, wire casing 16, second pre-pressing wheel 17, pneumatic cylinder 18, cutter holder 19, cutting knife 20 and photoelectric type displacement sensor 21, wire casing 16 sets up in operation panel 15 left end, second pre-pressing wheel 17 passes through the bearing and installs on the inside wall of wire casing 16, pneumatic cylinder 18 passes through support fixed mounting on operation panel 15, cutter holder 19 inlays on operation panel 15, cutting knife 20 fixed mounting is on the output of pneumatic cylinder 18.

In the embodiment, when the copper wire passes through the tool holder 19, the photoelectric displacement sensor 21 is started, the cutting length required by cutting is sensed and intercepted through program setting, the pneumatic cylinder 18 is controlled by the PLC control cabinet 2 to drive the cutting knife 20 to cut off the copper wire downwards, the type of the pneumatic cylinder 18 is SC63, and the type of the photoelectric displacement sensor 21 is BTL 6-E500-M2800-PF-S115.

Specifically, unloading mechanism 7 includes portal frame 22, hold-in range slip table module 23 and presss from both sides and indicates cylinder 24, hold-in range slip table module 23 fixed mounting is in the interior top of portal frame 22, press from both sides and indicate cylinder 24 fixed mounting on the mobile station of hold-in range slip table module 23.

In this embodiment, the blanking mechanism 7 cooperates with the cutting mechanism 6 to rapidly lead out the cutting copper wire after cutting, the initial position of the finger clamping cylinder 24 is set to be located on the axis of the copper wire, and the copper wire needs to pass through the clamping arm of the finger clamping cylinder 24, considering that the soft copper wire is bent and the hard copper wire is relatively straight, the blanking mechanism 7 is adjusted according to different production conditions during operation, if a bracket is arranged under the soft copper wire, the type of the synchronous belt sliding table module 23 is LH4572, and the type of the finger clamping cylinder 24 is MHZ 2-10D.

Specifically, the discharging mechanism 3, the roller guide mechanism 4, the straightening mechanism 5, the cutting mechanism 6 and the discharging mechanism 7 are all located on the axial lead position of the copper wire.

In this embodiment to ensure that the copper wire cutting can be carried out fast, stabilize product quality, improve production efficiency.

The utility model discloses a theory of operation and use flow: when in use, the PLC control cabinet 2 controls the driving motor 9, so that the driving motor 9 drives the copper wire of the wire coil 10 to be conveyed to the cutting mechanism 6 along the roller guide mechanism 4, in the process, the tension wheel 11 on the roller guide mechanism 4 can compensate the tension force of the copper wire according to the fluctuation amplitude of the tension force of the copper wire, meanwhile, the straightening mechanism 5 can effectively prevent the position deviation of the copper wire, so that the cutting can be smoothly carried out, when the copper wire passes through the tool holder 19, the photoelectric displacement sensor 21 is started, the required cutting length for cutting is sensed and intercepted through program setting, the PLC control cabinet controls the pneumatic cylinder 18 to drive the cutting knife 20 to cut off the copper wire downwards, the blanking mechanism 7 can rapidly guide out the cutting after cutting by matching with the cutting mechanism 6, the initial position of the copper wire clamping finger cylinder 24 is set to be positioned on the axis of the copper wire, and the clamping arm of the copper wire needs to pass through the clamping arm of the, during operation, the use of the blanking mechanism 7 is adjusted according to different production conditions, and the copper wires are stored after falling into the material receiving frame 8.

In conclusion, in the copper wire cutting device, the copper wire is guided to the cutting mechanism 6 for cutting under the traction of the roller guide mechanism 4, in the process, the tension of the copper wire can be compensated by the tension wheel 11 on the roller guide mechanism 4 according to the fluctuation amplitude of the tension of the copper wire, and meanwhile, the straightening mechanism 5 can effectively prevent the position of the copper wire from shifting, so that the cutting can be smoothly carried out; the photoelectric displacement sensor 21 is arranged in the cutting mechanism 6, the displacement or the geometric dimension of the copper wire can be measured according to the light flux blocked by the measured copper wire, the required cutting length of the sensing intercepting can be set through a program, and meanwhile, the blanking mechanism 7 is matched with the cutting mechanism 6 to rapidly guide out the cut copper wire after cutting, so that the material collection is facilitated.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a copper wire cutting device, includes frame (1), PLC switch board (2), drop feed mechanism (3), gyro wheel guiding mechanism (4), leads straight mechanism (5), cutting mechanism (6), unloading mechanism (7) and receipts material frame (8), its characterized in that: PLC switch board (2) fixed mounting is on the bottom crossbeam of frame (1), drop feed mechanism (3), gyro wheel guiding mechanism (4), straightening mechanism (5), cutting mechanism (6) and unloading mechanism (7) are installed in proper order on frame (1), and drop feed mechanism (3) and gyro wheel guiding mechanism (4) pass through belt transmission and connect, drop feed mechanism (3) and unloading mechanism (7) all with PLC switch board (2) electric connection, cutting mechanism (6) are through pneumatic two element and PLC switch board (2) electric connection, receive material frame (8) and place on the bottom crossbeam of frame (1).

2. A device for cutting copper wires according to claim 1, characterised in that: drop feed mechanism (3) include driving motor (9) and drum (10), driving motor (9) are connected with drum (10) transmission through the belt.

3. A device for cutting copper wires according to claim 1, characterised in that: the roller guide mechanism (4) comprises a tension wheel (11) and guide wheels (12), the tension wheel (11) is fixedly locked on the inner side wall of the upper end of the rack (1) through adjusting bolts, and the guide wheels (12) are arranged in a trapezoidal mode.

4. A device for cutting copper wires according to claim 1, characterised in that: the straightening mechanism (5) comprises a wire clamp seat (13) and a first pre-pressing wheel (14), and the first pre-pressing wheel (14) is installed on the inner side wall of the upper end of the wire clamp seat (13) through a bearing.

5. A device for cutting copper wires according to claim 1, characterised in that: cutting mechanism (6) include operation panel (15), wire casing (16), second pre-pressing wheel (17), pneumatic cylinder (18), cutter holder (19), cutting knife (20) and photoelectric displacement sensor (21), wire casing (16) set up in operation panel (15) left end, second pre-pressing wheel (17) pass through the bearing and install on the inside wall of wire casing (16), pneumatic cylinder (18) pass through support fixed mounting on operation panel (15), cutter holder (19) inlay and adorn on operation panel (15), cutting knife (20) fixed mounting is on the output of pneumatic cylinder (18).

6. A device for cutting copper wires according to claim 1, characterised in that: unloading mechanism (7) indicate cylinder (24) including portal frame (22), hold-in range slip table module (23) and clamp, hold-in range slip table module (23) fixed mounting is in the interior top of portal frame (22), press from both sides and indicate cylinder (24) fixed mounting on the mobile station of hold-in range slip table module (23).

7. A device for cutting copper wires according to claim 1, characterised in that: the discharging mechanism (3), the roller guide mechanism (4), the straightening mechanism (5), the cutting mechanism (6) and the discharging mechanism (7) are all located on the axis position of the copper wire.