CN107069581B - Copper bar insulating boot cutting device - Google Patents
Copper bar insulating boot cutting device Download PDFInfo
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- CN107069581B CN107069581B CN201710262413.0A CN201710262413A CN107069581B CN 107069581 B CN107069581 B CN 107069581B CN 201710262413 A CN201710262413 A CN 201710262413A CN 107069581 B CN107069581 B CN 107069581B
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- cutter head
- cylinder
- sliding table
- fixedly connected
- support
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1251—Machines the cutting element not rotating about the wire or cable
Abstract
The invention relates to the field of electric tools, in particular to a copper bar insulating sleeve cutting device which comprises a fixed frame, a foot switch, a sliding table working device and a control device, wherein a square through hole is formed in the fixed frame, the sliding table working device is arranged in the square through hole and is fixedly connected with the fixed frame, the control device is arranged at the side part of the fixed frame and is fixedly connected with the fixed frame, and the foot switch is arranged at the bottom of the fixed frame and is connected with the fixed frame. The labor intensity of operators is greatly reduced.
Description
Technical Field
The invention relates to the field of electric tools, in particular to a copper bar insulating sleeve cutting device.
Background
The wire and cable is an indispensable basic material for transmitting electric energy, transmitting information and manufacturing various motors, electric appliances and instruments, and is a necessary basic product in future electrification and information-based society. With the development of economic construction, the power consumption is increased, the voltage is increased, the capacity is increased, and the demand of electric wires and cables is increased.
In the daily electric power operation process, the use of copper bar must not be enough, and it is also one of the important work in the electric power operation to handle the copper bar and connect the lead end, when handling the copper bar and connect the lead end, one of them important link is to strip the outer insulating skin of copper bar end. The existing method for stripping the outer skin of the end of the copper bar is to perform circular cutting by manual operation by utilizing an annular cutter or a wallpaper cutter. Because the outer insulating skin of copper bar is thicker, the workman operates very arduous, destroys the inside metal conductor of copper bar in addition slightly carelessly easily, leaves the potential safety hazard, has not only wasted expensive copper bar raw and other materials, has also caused very big threat to staff's safety. Especially, capital construction, reconstruction (expansion) engineering or project such as transformer substation technical transformation equipment overhaul need be handled a large amount of electric power copper bars, and traditional circular cutting method is low in peeling efficiency, high in labor intensity, large in occupied labor force, and difficult to meet the actual production requirement of high efficiency.
Disclosure of Invention
In order to solve the problems that the peeling efficiency is low, the labor intensity is high, the labor force is occupied, and the high-efficiency actual production requirement is difficult to meet when the outer insulating skin of the end of the copper bar is peeled by the traditional manual operation, the invention provides a cutting device for an insulating sleeve of the copper bar, which has the technical scheme that: a copper bar insulation sleeve cutting device comprises a fixing frame, a foot switch, a sliding table working device and a control device, wherein a square through hole is formed in the fixing frame, the sliding table working device is arranged in the square through hole and is fixedly connected with the fixing frame, the control device is arranged at the side part of the fixing frame and is fixedly connected with the fixing frame, and the foot switch is arranged at the bottom of the fixing frame and is connected with the fixing frame;
the control device comprises a support, a PLC (programmable logic controller), a stepping motor driver, an electromagnetic valve I and an electromagnetic valve II, wherein the PLC, the stepping motor driver, the electromagnetic valve I and the electromagnetic valve II are arranged on the support and are fixedly connected with the support;
the sliding table working device comprises a sliding table support, a screw rod, a guide rail, a stepping motor, a motor support, a coupler, a sliding table and a tool rest executing device, wherein the motor support is arranged at the side position of the sliding table support and is fixedly connected with the sliding table support;
the sliding table bracket is provided with a vertical baffle plate which is fixedly connected with the sliding table bracket;
the cutter rest executing device consists of a cutter rest body, a cutting executing unit I and a cutting executing unit II, wherein the cutting executing unit I and the cutting executing unit II are arranged on the cutter rest body and are fixedly connected with the cutter rest body;
the cutting execution unit I comprises an air cylinder I, an air cylinder rotary joint I, a connecting rod I, a universal joint I, a cutter head rotary joint II and a blade I, wherein the air cylinder I is arranged on the air cylinder rotary joint I and connected with the air cylinder rotary joint I;
the lower part of the cylinder I is respectively provided with an airflow valve I and an airflow valve II, and the airflow valve I and the airflow valve II are fixedly connected with the cylinder I body;
the air flow valve I and the air flow valve II are respectively provided with an air inlet I and an air inlet II;
and two sides of the tool bit I are respectively provided with a position sensor I and a position sensor II, and the position sensor I and the position sensor II are connected with the tool bit I.
The cutting execution unit II comprises an air cylinder II, an air cylinder rotary joint II, a connecting rod II, a universal joint II, a cutter head rotary joint III, a cutter head rotary joint IV and a blade II, wherein the air cylinder II is arranged on the air cylinder rotary joint II and is connected with the air cylinder rotary joint II, the cutter head II is arranged on the cutter head rotary joint III and is connected with the cutter head rotary joint III, the cutter head II is provided with the cutter head rotary joint IV, the air cylinder II is provided with the connecting rod II, the connecting rod II is connected with the cutter head rotary joint IV arranged on the cutter head II through the universal joint II, the cutter head II is provided with a bearing groove II, and the blade II is arranged in the bearing groove II and is connected with the cutter head II;
the lower part of the cylinder II is respectively provided with an airflow valve III and an airflow valve IV, and the airflow valve III and the airflow valve IV are fixedly connected with the cylinder II body;
the air flow valve III and the air flow valve IV are respectively provided with an air inlet hole III and an air inlet hole IV;
and a position sensor III and a position sensor IV are respectively arranged on two sides of the tool bit II and are connected with the tool bit II.
The invention has the beneficial effects that: the copper bar outer insulating skin stripping machine has the advantages that the structural design is scientific, the production and processing technology is simple and convenient, the problems that the stripping efficiency is low, the labor force is large, and the high-efficiency actual production requirement is difficult to meet when the outer insulating skin of the end of a copper bar is stripped through the traditional manual operation are solved through the combination of the control device and the innovative mechanical device, the stripping efficiency is low, the operation personnel can strip the outer insulating skin of the copper bar by means of the external power provided by the air cylinder when in use, the labor intensity of the operation personnel is reduced to a great extent, and the copper bar outer insulating skin stripping machine is convenient for the operation personnel and has high practicability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a slide table working apparatus according to the present invention;
FIG. 3 is a schematic view showing a bottom structure of the slide table working apparatus according to the present invention;
FIG. 4 is a schematic view of the construction of the tool holder actuator of the present invention;
FIG. 5 is a schematic structural view of a cylinder I in the present invention;
FIG. 6 is a schematic view of the structure of a cylinder II in the present invention;
FIG. 7 is a schematic structural diagram of a cutting execution unit I in the present invention;
FIG. 8 is a schematic structural diagram of a cutting execution unit II according to the present invention;
FIG. 9 is a schematic diagram of the electrical control system of the present invention;
the reference numbers in the figures are: 1-a fixed frame, 3-a support, 4-a PLC controller, 5-a stepping motor driver, 6-an electromagnetic valve I, 7-an electromagnetic valve II, 8-a pedal switch, 9-a sliding table bracket, 10-a stepping motor, 11-a motor bracket, 12-a coupler, 13-a vertical baffle, 14-a groove, 15-a sliding table working device, 16-a sliding table, 17-a screw rod, 18-a guide rail, 19-a knife rest body, 20-a cylinder I, 21-a connecting rod I, 22-a universal joint I, 23-a knife head I, 24-a knife blade I, 25-a cylinder rotary joint I, 26-a knife head rotary joint I, 27-a knife head rotary joint II, 28-a bearing groove I, 29-an air flow valve I, 30-an air flow valve II, 31-air inlet I, 32-air inlet II, 33-air cylinder rotary joint II, 34-air cylinder II, 35-connecting rod II, 36-universal joint II, 37-cutter head II, 38-cutter blade II, 39-air flow valve III, 40-air flow valve IV, 41-air inlet III, 42-air inlet IV, 43-cutter head rotary joint IV, 44-cutter head rotary joint III, 45-bearing groove II, 46-position sensor II, 47-position sensor I, 48-position sensor IV and 49-position sensor III.
Detailed Description
Specific example 1: the invention is further described below with reference to fig. 1;
in order to solve the problems that the peeling efficiency is low, the labor intensity is high, the labor force is large, and the high-efficiency actual production requirement is difficult to meet when the outer insulating skin of the end of the copper bar is peeled by the traditional manual operation, the invention provides a cutting device for an insulating sleeve of the copper bar, which has the technical scheme that: a copper bar insulation sleeve cutting device comprises a fixing frame 1, a foot switch 8, a sliding table working device 15 and a control device, wherein a through hole is formed in the fixing frame 1, the sliding table working device 15 is arranged in the square through hole and is fixedly connected with the fixing frame 1, the control device is arranged at the side part of the fixing frame 1 and is fixedly connected with the fixing frame 1, and the foot switch 8 is arranged at the bottom of the fixing frame 1 and is connected with the fixing frame 1;
the control device comprises a support 3, a PLC (programmable logic controller) 4, a stepping motor driver 5, an electromagnetic valve I6 and an electromagnetic valve II7, wherein the PLC 4, the stepping motor driver 5, the electromagnetic valve I6 and the electromagnetic valve II7 are arranged on the support 3 and are fixedly connected with the support 3, and the PLC 4 is respectively connected with a foot switch 8, the stepping motor driver 5, the electromagnetic valve I6 and an electromagnetic valve II7 through data lines;
the sliding table working device 15 comprises a sliding table support 9, a screw rod 17, a guide rail 18, a stepping motor 10, a motor support 11, a coupler 12, a sliding table 16 and a tool rest executing device, wherein the motor support 11 is arranged at the side position of the sliding table support 9 and is fixedly connected with the sliding table support 9, the stepping motor 10 is arranged at the upper part position of the motor support 11 and is fixedly connected with the motor support 11, the screw rod 17 and the guide rail 18 are arranged at the bottom position of the sliding table support 9 and are connected with the sliding table support 9, the sliding table 16 is arranged on the screw rod 17 and the guide rail 18, a groove 14 is arranged on the sliding table support 9, the tool rest executing device is arranged in the groove 14 and is connected with the screw rod 17 and the sliding table 16 arranged on the guide rail 18, and the stepping motor 10 is connected with the screw rod 17;
a vertical baffle 13 is arranged on the sliding table bracket 9, and the vertical baffle 13 is fixedly connected with the sliding table bracket 9;
the tool rest executing device consists of a tool rest body 19, a cutting executing unit I and a cutting executing unit II, wherein the cutting executing unit I and the cutting executing unit II are arranged on the tool rest body 19 and are fixedly connected with the tool rest body 19;
the cutting execution unit I comprises an air cylinder I20, an air cylinder rotary joint I25, a connecting rod I21, a universal joint I22, a cutter head I23, a cutter head rotary joint I26, a cutter head rotary joint II27 and a blade I24, wherein the air cylinder I20 is arranged on an air cylinder rotary joint I25 and is connected with the air cylinder rotary joint I25, the cutter head I23 is arranged on the cutter head rotary joint II27 and is connected with a cutter head rotary joint II27, the cutter head I23 is provided with a cutter head rotary joint I26, the air cylinder I20 is provided with the connecting rod I21, the connecting rod I21 is connected with the cutter head rotary joint I26 arranged on the cutter head I23 through the universal joint I22, the cutter head I23 is provided with a bearing groove I28, and the blade I24 is arranged in the bearing groove I28 and is connected with the cutter head I23;
the lower part of the cylinder I20 is respectively provided with an air flow valve I29 and an air flow valve II30, and the air flow valve I29 and the air flow valve II30 are fixedly connected with the cylinder I20 body;
the air flow valve I29 and the air flow valve II30 are respectively provided with an air inlet I30 and an air inlet II 32;
position sensor I47 and position sensor II46 are respectively arranged on two sides of the cutter head I23, and the position sensor I47 and the position sensor II46 are connected with the cutter head I23.
The cutting execution unit II comprises an air cylinder II34, an air cylinder rotary joint II33, a connecting rod II35, a universal joint II36, a cutter head II37, a cutter head rotary joint III44, a cutter head rotary joint IV43 and a blade II38, wherein the air cylinder II34 is arranged on an air cylinder rotary joint II33 and is connected with the air cylinder rotary joint II33, the cutter head II37 is arranged on the cutter head rotary joint III44 and is connected with the cutter head rotary joint III44, the cutter head II37 is provided with the cutter head rotary joint IV43, the air cylinder II34 is provided with the connecting rod II35, the connecting rod II35 is connected with the cutter head rotary joint IV43 arranged on the cutter head II37 through a universal joint II36, the cutter head II37 is provided with a bearing groove II45, and the blade II38 is arranged in the bearing groove II45 and is connected with the cutter head II 37;
the lower part of the cylinder II34 is respectively provided with an air flow valve III39 and an air flow valve IV40, and the air flow valve III39 and the air flow valve IV40 are fixedly connected with the cylinder II34 body;
the air flow valve III39 and the air flow valve IV40 are respectively provided with an air inlet hole III41 and an air inlet hole IV 42;
position sensor III49 and position sensor IV48 are respectively arranged on two sides of the cutter head II37, and the position sensor III49 and the position sensor IV48 are connected with the cutter head II 37.
The working principle and the working process of the invention are as follows: firstly, a copper bar to be processed is placed on a fixed frame 1 and tightly attached to a vertical baffle 13 to be jacked, then, the copper bar is aligned to a cutting position, a foot switch 8 is pressed to trigger a PLC (programmable logic controller) 4, at the moment, the PLC 4 sends a pulse signal to a stepping motor driver 5, the stepping motor driver 5 drives a stepping motor 10 after receiving the pulse signal, at the moment, the stepping motor 10 drives a sliding table 16 to move on a guide rail 18 through the action of a coupler 12 and a screw rod 17, at the moment, the sliding table 16 drives a tool rest execution device to start working, the working process is that a position sensor 36IV 57 on the side surface of a tool bit II37 firstly detects a position signal of a workpiece and feeds the detection signal back to the PLC 4, at the moment, the PLC 4 controls an electromagnetic valve I6 to open an air inlet III41 at the lower part of an air cylinder II34 to ensure that the air pressure at an; the tool rest continues to move forwards, at the moment, the position sensor II46 on the side surface of the tool bit I23 firstly detects a position signal of the workpiece and feeds the detection signal back to the PLC 4, at the moment, the PLC 4 controls the electromagnetic valve II7 to open the air inlet I31 at the lower part of the air cylinder I20 to admit air so as to ensure that the air pressure at the air inlet I31 is constant, and at the moment, the air pressure at the air inlet II32 is weakened;
the tool rest executing device continues to advance, the tool bit II37 leaves the workpiece, and due to the fact that air pressure difference exists between air inlets at the lower portions of the air cylinder I20 and the air cylinder II34, the air cylinder I20 and the air cylinder II34 can reset automatically, signals of the position sensor IV48 and the position sensor II46 disappear after the air cylinder I20 and the air cylinder II34 reset, the PLC 4 controls the electromagnetic valve I6 and the electromagnetic valve II7 to close the air inlets, the tool bit I23 and the tool bit II37 are in a hovering state, at the moment, the PLC 4 controls the tool rest executing device to reset, and the working.
Claims (2)
1. The utility model provides a copper bar insulation cover cutting device, includes mount, foot switch, slip table equipment and controlling means, its characterized in that: the fixing frame is provided with a square through hole, the sliding table working device is arranged in the square through hole and is fixedly connected with the fixing frame, the control device is arranged at the side part of the fixing frame and is fixedly connected with the fixing frame, the foot switch is arranged at the bottom of the fixing frame and is connected with the fixing frame, the sliding table working device consists of a sliding table support, a lead screw, a guide rail, a stepping motor, a motor support, a coupler, a sliding table and a knife rest executing device, wherein the motor support is arranged at the side position of the sliding table support and is fixedly connected with the sliding table support, the stepping motor is arranged at the upper position of the motor support and is fixedly connected with the motor support, the lead screw and the guide rail are arranged at the bottom position of the sliding table support and are connected with the sliding table support, the lead screw, the tool rest executing device is arranged in the groove and is connected with the screw rod and the sliding table arranged on the guide rail, and the stepping motor is connected with the screw rod through a coupler; the sliding table bracket is provided with a vertical baffle plate which is fixedly connected with the sliding table bracket; the cutter rest executing device comprises a cutter rest body, a cutting executing unit I and a cutting executing unit II, wherein the cutting executing unit I and the cutting executing unit II are arranged on the cutter rest body and fixedly connected with the cutter rest body, the cutting executing unit I comprises a cylinder I, a cylinder rotating joint I, a connecting rod I, a universal joint I, a cutter head rotating joint II and a cutter blade I, wherein the cylinder I is arranged on the cylinder rotating joint I and connected with the cylinder rotating joint I, the cutter head I is arranged on the cutter head rotating joint II and connected with the cutter head rotating joint II, the cutter head I is provided with the cutter head rotating joint I, the cylinder I is provided with the connecting rod I, the cutter head I is connected with the cutter head I through the universal joint I, the cutter head I is provided with a bearing groove I, and the blade I is arranged in the bearing groove I and is connected with the cutter head I; the lower part of the cylinder I is respectively provided with an airflow valve I and an airflow valve II, and the airflow valve I and the airflow valve II are fixedly connected with the cylinder I body; the air flow valve I and the air flow valve II are respectively provided with an air inlet I and an air inlet II; two sides of the tool bit I are respectively provided with a position sensor I and a position sensor II which are connected with the tool bit I, the cutting execution unit II comprises an air cylinder II, an air cylinder rotary joint II, a connecting rod II, a universal joint II, a cutter head rotary joint III, a cutter head rotary joint IV and a blade II, wherein the cylinder II is arranged on the cylinder rotary joint II and is connected with the cylinder rotary joint II, the cutter head II is arranged on the cutter head rotary joint III and is connected with the cutter head rotary joint III, a cutter head rotating joint IV is arranged on the cutter head II, a connecting rod II is arranged on the air cylinder II, the connecting rod II is connected with a cutter head rotating joint IV arranged on the cutter head II through a universal joint II, the cutter head II is provided with a bearing groove II, and the blade II is arranged in the bearing groove II and is connected with the cutter head II; the lower part of the cylinder II is respectively provided with an airflow valve III and an airflow valve IV, and the airflow valve III and the airflow valve IV are fixedly connected with the cylinder II body; the air flow valve III and the air flow valve IV are respectively provided with an air inlet hole III and an air inlet hole IV; and a position sensor III and a position sensor IV are respectively arranged on two sides of the tool bit II and are connected with the tool bit II.
2. The cutting device for the copper bar insulating bush according to claim 1, characterized in that: the control device comprises a support, a PLC (programmable logic controller), a stepping motor driver, an electromagnetic valve I and an electromagnetic valve II, wherein the PLC, the stepping motor driver, the electromagnetic valve I and the electromagnetic valve II are arranged on the support and are fixedly connected with the support, and the PLC is respectively connected with a foot switch, the stepping motor driver, the electromagnetic valve I and the electromagnetic valve II through data lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262413.0A CN107069581B (en) | 2017-04-20 | 2017-04-20 | Copper bar insulating boot cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710262413.0A CN107069581B (en) | 2017-04-20 | 2017-04-20 | Copper bar insulating boot cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069581A CN107069581A (en) | 2017-08-18 |
| CN107069581B true CN107069581B (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710262413.0A Active CN107069581B (en) | 2017-04-20 | 2017-04-20 | Copper bar insulating boot cutting device |
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| Country | Link |
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| CN (1) | CN107069581B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562872U (en) * | 2009-12-08 | 2010-08-25 | 宁波拓普电器有限公司 | Cable stripping machine |
| CN102783991A (en) * | 2011-05-19 | 2012-11-21 | 常州菲胜图自动化仪器有限公司 | Precise micro skin transplanting machine |
| CN204747671U (en) * | 2015-07-27 | 2015-11-11 | 贵溪金砖铜业有限公司 | Isometric cutting device of copper bar |
| CN205051154U (en) * | 2015-09-25 | 2016-02-24 | 保定永诚天峰物探设备制造有限公司 | Automatic peeler of detector cable line |
| CN205944716U (en) * | 2016-08-24 | 2017-02-08 | 绵阳高新区科光宏盛线缆有限责任公司 | A wire peeling apparatus |
-
2017
- 2017-04-20 CN CN201710262413.0A patent/CN107069581B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562872U (en) * | 2009-12-08 | 2010-08-25 | 宁波拓普电器有限公司 | Cable stripping machine |
| CN102783991A (en) * | 2011-05-19 | 2012-11-21 | 常州菲胜图自动化仪器有限公司 | Precise micro skin transplanting machine |
| CN204747671U (en) * | 2015-07-27 | 2015-11-11 | 贵溪金砖铜业有限公司 | Isometric cutting device of copper bar |
| CN205051154U (en) * | 2015-09-25 | 2016-02-24 | 保定永诚天峰物探设备制造有限公司 | Automatic peeler of detector cable line |
| CN205944716U (en) * | 2016-08-24 | 2017-02-08 | 绵阳高新区科光宏盛线缆有限责任公司 | A wire peeling apparatus |
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| Publication number | Publication date |
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| CN107069581A (en) | 2017-08-18 |
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