CN103042686B - Steel wire expanding machine for high-voltage electric tube - Google Patents
Steel wire expanding machine for high-voltage electric tube Download PDFInfo
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- CN103042686B CN103042686B CN201310002354.5A CN201310002354A CN103042686B CN 103042686 B CN103042686 B CN 103042686B CN 201310002354 A CN201310002354 A CN 201310002354A CN 103042686 B CN103042686 B CN 103042686B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 230000005611 electricity Effects 0.000 claims description 30
- 230000006698 induction Effects 0.000 claims description 27
- 230000005674 electromagnetic induction Effects 0.000 claims description 9
- 230000035807 sensation Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 241000282376 Panthera tigris Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The invention discloses a steel wire expanding machine for a high-voltage electric tube, and relates to the technical field of expanding equipment for the high-voltage electric tube. The expanding machine comprises an expanding mechanism, a power source mechanism and a control device, wherein the power source mechanism is used for driving the expanding mechanism to operate; and the control device is used for controlling the power source mechanism. The expanding machine is simple in structure; with the adoption of the transformed steel wire expanding machine, the labor intensity is greatly reduced, and the efficiency is improved by over three times; and the expanding machine creates high efficiency for a company and wealth for a country.
Description
Technical field
The present invention relates to the technical field of high-tension electricity enlargement of pipe equipment, particularly relate to a kind of high-tension electricity solenoid steel wire expanding machine.
Background technology
What current production cable accessory expander used adopted is high-tension electricity solenoid steel wire expanding machine.It is quite difficult that this machine expands little cold pipe routinely.Such as we expand the cold pipe that diameter is 10 millimeters, and what dilator mould was joined is 6, the steel wire of diameter 2.5 millimeters, core rod overlaps the stay pipe that diameter is 28 millimeters.When dilator die head runs to cold pipe port, strong employee will put forth one's strength and catch cold pipe port, and upper hitching post of existing side by side, exerts all one's strength and block, and prevents die head from operationally cold pipe is squeezed and shortens, cause expander not reach length.The large stay pipe that a diameter is 28 millimeters to be filled inside the cold pipe of diameter 10 millimeters, operate expander according to a conventional method very hard.A strong employee can only expand more than 20 in one hour, and during operation, during employee, there is cusalgia sense at sense thumb and tiger's jaw place, and the centre of the palm quite feels uncomfortable, and the time-consuming efficiency of this operation effort is low.
Summary of the invention
Technical problem to be solved by this invention is the defect overcoming prior art, provides the high-tension electricity solenoid steel wire expanding machine that a kind of speed is fast, efficiency is high.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of high-tension electricity solenoid steel wire expanding machine, comprises expanding mechanism, power source mechanism and control device, and described power source mechanism is for driving expanding mechanism, and drive expanding mechanism work, described control device is for controlling power source mechanism;
Described power source mechanism comprises the first cylinder, the second cylinder and the 3rd cylinder, and provides the air compressor of source of the gas for three cylinders, and described air compressor accepts the control of control device;
Described control device comprises a control cabinet, and be arranged at two groups of induced electricity magnet valves of expanding mechanism both upper ends thereof, often organize electromagnetic induction valve and comprise the first induced electricity magnet valve, the second electromagnetic induction valve and the 3rd electromagnetic induction valve, six induced electricity magnet valves are connected to control cabinet by holding wire;
Described expanding mechanism comprises a frame, described upper rack front end is provided with front shoe, described upper rack rear end is provided with rear fixed plate, crossbeam is connected with between described front shoe and rear fixed plate, be provided with one in the middle of described front shoe and eject hole, be provided with ejecting mechanism between described front shoe and rear fixed plate, described ejecting mechanism comprises the first ejection die, the second ejection die and the 3rd ejection die that set gradually;
The first described ejection die comprises first and ejects mould and be connected to the slide bar between front shoe and rear fixed plate, described first ejects die sleeve is located on slide bar, and can along sliding bar, described first ejects mould connects the first cylinder by first piston bar, eject mould by the first cylinder promotion first to move on slide bar, described first ejects mould is provided with through hole, the inner periphery of described through hole is connected with first group of expansion silk, first group of described expansion silk one end is fixed on first and ejects on mould, the other end stretches out and ejects hole, described first ejects mould top is provided with the first induction pieces, the first described induction pieces for the inductor contact induction on the first induced electricity magnet valve,
The second described ejection die comprises second and ejects mould and be connected to the slide bar between front shoe and rear fixed plate, described second ejects die sleeve is located on slide bar, and can along sliding bar, described second ejects mould connects the second cylinder by the second piston rod, eject mould by the second cylinder promotion second to move on slide bar, described second ejects mould is provided with through hole, the inner periphery of described through hole is connected with second group of expansion silk, second group of described expansion silk one end is fixed on second and ejects on mould, the other end stretches out and ejects hole, described second ejects mould top is provided with the second induction pieces, the second described induction pieces for the inductor contact induction on the second induced electricity magnet valve,
The 3rd described ejection die comprises the 3rd and ejects mould and be connected to the slide bar between front shoe and rear fixed plate, described the 3rd ejects die sleeve is located on slide bar, and can along sliding bar, described the 3rd ejects mould connects the 3rd cylinder by the 3rd piston rod, eject mould by the 3rd cylinder promotion the 3rd to move on slide bar, described the 3rd ejects mould is provided with through hole, the inner periphery of described through hole is connected with the 3rd group of expansion silk, the 3rd group of described expansion silk one end is fixed on the 3rd and ejects on mould, the other end stretches out and ejects hole, described the 3rd ejects mould top is provided with the 3rd induction pieces, the 3rd described induction pieces for the inductor contact induction on the 3rd induced electricity magnet valve,
Described the 3rd ejects mould centre is equipped with expanding bar, described expanding bar one end is connected with expansion cylinder, the described expanding bar other end is each passed through the 3rd and ejects mould, second and eject mould and the 3rd and eject through hole on mould, described expanding bar front end is connected with cold pipe fixture, and described expansion cylinder is connected to air compressor.
The axis of described expanding bar with eject the axis in hole point-blank.
Described first group of expansion silk and second group of expansion silk are all that the steel wire being 3.5mm by two diameters is formed, and the steel wire that described 3rd group of expansion silk is 2.5mm by two diameters is formed, and wherein six roots of sensation steel wire was evenly distributed on the excircle week of expanding bar.
Described cold pipe fixture comprises the cold pipe box bar being connected to expanding bar front end, and described cold pipe box bar front end sleeve is provided with core rod head.
The described tapered structure of core rod head.
The steel wire different by thickness is arranged, the scientific and reasonable space increasing core rod head surrounding, and cold pipe port has also been carried out suitable expansion by expansion steel wire, and now, expanding bar can run to the other end of cold pipe smoothly with stay pipe.
Experimental data proves, as long as present employee's expander easily catches cold pipe port, do not need immediately stake also not block by great strength, employee's expander has felt relief.Do not improve and within one hour, more than 20 can only be expanded with previous strong labour, see after improving and within one hour, more than 60 can be expanded a woman worker.
Structure of the present invention is simple, and reasonable in design, automation mechanized operation degree is high, and the steel wire expanding machine after improvement significantly reduces labour intensity, and efficiency improves more than three times.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is expanding mechanism of the present invention and power source mechanism side view;
Fig. 3 is expanding mechanism front view of the present invention;
Fig. 4 is the present invention first ejection mold structure schematic diagram;
Fig. 5 is the present invention second ejection mold structure schematic diagram;
Fig. 6 is the present invention the 3rd ejection mold structure schematic diagram;
Fig. 7 is the cold pipe fixture of the present invention and expanding bar connection diagram.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, a kind of high-tension electricity solenoid steel wire expanding machine, comprise expanding mechanism 10, power source mechanism 20 and control device 30, power source mechanism 20 is for driving expanding mechanism 10, expanding mechanism 10 is driven to work, control device 30, for controlling power source mechanism 20, makes power source mechanism 20 accurately can realize work.
As shown in Figure 1 and Figure 2, power source mechanism 20 comprises the first cylinder 201, second cylinder 202 and the 3rd cylinder 203, and provides the air compressor 204 of source of the gas for three cylinders, and air compressor 204 accepts the control of control device 30; Control device 30 comprises a control cabinet 301, and be arranged at two groups of induced electricity magnet valves 302 of expanding mechanism 10 both upper ends thereof, often organize electromagnetic induction valve 302 and comprise the first induced electricity magnet valve, the second electromagnetic induction valve and the 3rd electromagnetic induction valve, six induced electricity magnet valves are connected to control cabinet 301 by holding wire;
As shown in Figure 2 and Figure 3, expanding mechanism 10 comprises a frame 101, front end, frame 101 top is provided with front shoe 102, frame 101 upper rear end is provided with rear fixed plate 103, crossbeam 104 is connected with between front shoe 102 and rear fixed plate 103, be provided with one in the middle of front shoe 102 and eject hole 105, be provided with ejecting mechanism between front shoe 102 and rear fixed plate 103, ejecting mechanism comprises the first ejection die 106, second ejection die 107 and the 3rd ejection die 108 that set gradually;
As Fig. 2, shown in Fig. 4, first ejection die 106 comprises first and ejects mould 1061 and be connected to the slide bar 109 between front shoe 102 and rear fixed plate 103, first ejects mould 1061 is set on slide bar 109, and can slide along slide bar 109, first ejects mould 1061 connects the first cylinder 201 by first piston bar 2011, promote first by the first cylinder 201 to eject mould 1061 and move on slide bar 109, first ejects mould 1061 is provided with through hole, the inner periphery of through hole is connected with first group of expansion silk 1062, first group of expansion silk 1062 one end is fixed on first and ejects on mould 1061, the other end stretches out and ejects hole, first ejects mould 1061 top is provided with the first induction pieces 1063, first induction pieces 1063 for the inductor contact induction on the first induced electricity magnet valve,
As Fig. 2, shown in Fig. 5, second ejection die 107 comprises second and ejects mould 1071 and be connected to the slide bar 109 between front shoe 102 and rear fixed plate 103, second ejects mould 1071 is set on slide bar 109, and can slide along slide bar 109, second ejects mould 1071 connects the second cylinder 202 by the second piston rod 2021, promote second by the second cylinder 202 to eject mould 1071 and move on slide bar 109, second ejects mould 1071 is provided with through hole, the inner periphery of through hole is connected with second group of expansion silk 1072, second group of expansion silk 1072 one end is fixed on second and ejects on mould 1071, the other end stretches out and ejects hole, second ejects mould 1071 top is provided with the second induction pieces 1073, second induction pieces 1073 for the inductor contact induction on the second induced electricity magnet valve,
As Fig. 2, shown in Fig. 6, 3rd ejection die 108 comprises the 3rd and ejects mould 1081 and be connected to the slide bar 109 between front shoe 102 and rear fixed plate 103, 3rd ejects mould 1081 is set on slide bar 109, and can slide along slide bar 109, 3rd ejects mould 1081 connects the 3rd cylinder 203 by the 3rd piston rod 2031, promote the 3rd by the 3rd cylinder 203 to eject mould 1081 and move on slide bar 109, 3rd ejects mould 1081 is provided with through hole, the inner periphery of through hole is connected with the 3rd group of expansion silk 1082, 3rd group of expansion silk 1082 one end is fixed on the 3rd and ejects on mould 1081, the other end stretches out and ejects hole, 3rd ejects mould 1081 top is provided with the 3rd induction pieces 1083, 3rd induction pieces 1083 for the inductor contact induction on the 3rd induced electricity magnet valve,
As shown in Figure 6, Figure 7,3rd ejects mould 1081 centre is equipped with expanding bar 1084, expanding bar 1084 one end is connected with expansion cylinder 205, expanding bar 1084 other end is each passed through the 3rd and ejects mould 1061, second and eject mould 1071 and the 3rd and eject through hole on mould 1081, expanding bar 1084 front end is connected with cold pipe fixture 1085, and expansion cylinder 205 is connected to air compressor 204; The axis of expanding bar 1084 with eject the axis in hole 105 point-blank, cold pipe fixture 1085 comprises the cold pipe box bar 10851 being connected to expanding bar 1084 front end, and cold pipe box bar 10851 front end sleeve is provided with core rod head 10852, the tapered structure of core rod head 10852.
As shown in Figure 4,5, 6, first group of expansion silk 1061 and second group of expansion silk 1072 are all that the steel wire being 3.5mm by two diameters is formed, expand the steel wire that silk 1082 is 2.5mm by two diameters for 3rd group to form, wherein six roots of sensation steel wire was evenly distributed on the excircle week of expanding bar.
During work, first by control device, expanding bar is ejected, due to the setting of induced electricity magnet valve, just stop when expanding bar ejects certain position, at this moment take off core rod head, then overlap upper cooling pipe, again by core rod headgear, return expanding bar, the first ejection die and the second ejection die are ejected, then being put together one end of six roots of sensation steel wire penetrates in stay pipe, again by expanding bar top, make stay pipe be enclosed within cold pipe, then return expanding bar and can complete a sleeve pipe, so circulate.
The steel wire different by thickness is arranged, the scientific and reasonable space increasing core rod head surrounding, and cold pipe port has also been carried out suitable expansion by expansion steel wire, and now, expanding bar can run to the other end of cold pipe smoothly with stay pipe; Experimental data proves, as long as present employee's expander easily catches cold pipe port, do not need immediately stake also not block by great strength, employee's expander has felt relief.Do not improve and within one hour, more than 20 can only be expanded with previous strong labour, see after improving and within one hour, more than 60 can be expanded a woman worker.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. high-tension electricity solenoid steel wire expanding machine, comprises expanding mechanism, power source mechanism and control device, and described power source mechanism is for driving expanding mechanism, and drive expanding mechanism work, described control device, for controlling power source mechanism, is characterized in that:
Described power source mechanism comprises the first cylinder, the second cylinder and the 3rd cylinder, and provides the air compressor of source of the gas for three cylinders, and described air compressor accepts the control of control device;
Described control device comprises a control cabinet, and be arranged at two groups of induced electricity magnet valves of expanding mechanism both upper ends thereof, often organize electromagnetic induction valve and comprise the first induced electricity magnet valve, the second electromagnetic induction valve and the 3rd electromagnetic induction valve, six induced electricity magnet valves are connected to control cabinet by holding wire;
Described expanding mechanism comprises a frame, described upper rack front end is provided with front shoe, described upper rack rear end is provided with rear fixed plate, crossbeam is connected with between described front shoe and rear fixed plate, be provided with one in the middle of described front shoe and eject hole, be provided with ejecting mechanism between described front shoe and rear fixed plate, described ejecting mechanism comprises the first ejection die, the second ejection die and the 3rd ejection die that set gradually;
The first described ejection die comprises first and ejects mould and be connected to the slide bar between front shoe and rear fixed plate, described first ejects die sleeve is located on slide bar, and can along sliding bar, described first ejects mould connects the first cylinder by first piston bar, eject mould by the first cylinder promotion first to move on slide bar, described first ejects mould is provided with through hole, the inner periphery of described through hole is connected with first group of expansion silk, first group of described expansion silk one end is fixed on first and ejects on mould, the other end stretches out and ejects hole, described first ejects mould top is provided with the first induction pieces, the first described induction pieces for the inductor contact induction on the first induced electricity magnet valve,
The second described ejection die comprises second and ejects mould and be connected to the slide bar between front shoe and rear fixed plate, described second ejects die sleeve is located on slide bar, and can along sliding bar, described second ejects mould connects the second cylinder by the second piston rod, eject mould by the second cylinder promotion second to move on slide bar, described second ejects mould is provided with through hole, the inner periphery of described through hole is connected with second group of expansion silk, second group of described expansion silk one end is fixed on second and ejects on mould, the other end stretches out and ejects hole, described second ejects mould top is provided with the second induction pieces, the second described induction pieces for the inductor contact induction on the second induced electricity magnet valve,
The 3rd described ejection die comprises the 3rd and ejects mould and be connected to the slide bar between front shoe and rear fixed plate, described the 3rd ejects die sleeve is located on slide bar, and can along sliding bar, described the 3rd ejects mould connects the 3rd cylinder by the 3rd piston rod, eject mould by the 3rd cylinder promotion the 3rd to move on slide bar, described the 3rd ejects mould is provided with through hole, the inner periphery of described through hole is connected with the 3rd group of expansion silk, the 3rd group of described expansion silk one end is fixed on the 3rd and ejects on mould, the other end stretches out and ejects hole, described the 3rd ejects mould top is provided with the 3rd induction pieces, the 3rd described induction pieces for the inductor contact induction on the 3rd induced electricity magnet valve,
Described the 3rd ejects mould centre is equipped with expanding bar, described expanding bar one end is connected with expansion cylinder, the described expanding bar other end is each passed through the 3rd and ejects mould, second and eject mould and the 3rd and eject through hole on mould, described expanding bar front end is connected with cold pipe fixture, and described expansion cylinder is connected to air compressor;
Described first group of expansion silk and second group of expansion silk are all that the steel wire being 3.5mm by two diameters is formed, and the steel wire that described 3rd group of expansion silk is 2.5mm by two diameters is formed, and wherein six roots of sensation steel wire is evenly distributed on the excircle week of expanding bar;
During work, first by control device, expanding bar is ejected, due to the setting of induced electricity magnet valve, just stop when expanding bar ejects certain position, at this moment take off core rod head, then overlap upper cooling pipe, again by core rod headgear, return expanding bar, the first ejection die and the second ejection die are ejected, then being put together one end of six roots of sensation steel wire penetrates in stay pipe, again by expanding bar top, make stay pipe be enclosed within cold pipe, then return expanding bar and can complete a sleeve pipe, so circulate.
2. high-tension electricity solenoid steel wire expanding machine according to claim 1, is characterized in that: described cold pipe fixture comprises the cold pipe box bar being connected to expanding bar front end, and described cold pipe box bar front end sleeve is provided with core rod head.
3. high-tension electricity solenoid steel wire expanding machine according to claim 2, is characterized in that: the described tapered structure of core rod head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002354.5A CN103042686B (en) | 2013-01-04 | 2013-01-04 | Steel wire expanding machine for high-voltage electric tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002354.5A CN103042686B (en) | 2013-01-04 | 2013-01-04 | Steel wire expanding machine for high-voltage electric tube |
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| CN103042686A CN103042686A (en) | 2013-04-17 |
| CN103042686B true CN103042686B (en) | 2015-03-25 |
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| CN201310002354.5A Active CN103042686B (en) | 2013-01-04 | 2013-01-04 | Steel wire expanding machine for high-voltage electric tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105415658A (en) * | 2016-01-05 | 2016-03-23 | 长园电子（东莞）有限公司 | EPDM rubber cone-shaped cold shrinking expanding equipment |
| CN110303668A (en) * | 2019-07-05 | 2019-10-08 | 安徽龙和电力集团有限公司 | A kind of high-voltage electricity solenoid steel wire expanding machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201537660U (en) * | 2009-08-19 | 2010-08-04 | 保定合力达电缆附件有限公司 | Steel wire expanding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201537660U (en) * | 2009-08-19 | 2010-08-04 | 保定合力达电缆附件有限公司 | Steel wire expanding machine |
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Denomination of invention: Steel wire expanding machine for high-voltage electric tube Effective date of registration: 20170306 Granted publication date: 20150325 Pledgee: Bozhou Jindi financing Company limited by guarantee Pledgor: Anhui Efarad Electric Power Technology Co., Ltd. Registration number: 2017340000026 |
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Date of cancellation: 20180126 Granted publication date: 20150325 Pledgee: Bozhou Jindi financing Company limited by guarantee Pledgor: Anhui Efarad Electric Power Technology Co., Ltd. Registration number: 2017340000026 |
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Denomination of invention: Steel wire expanding machine for high-voltage electric tube Effective date of registration: 20180206 Granted publication date: 20150325 Pledgee: Bozhou Jindi financing Company limited by guarantee Pledgor: Anhui Efarad Electric Power Technology Co., Ltd. Registration number: 2018340000037 |
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Date of cancellation: 20190705 Granted publication date: 20150325 Pledgee: Bozhou Jindi financing Company limited by guarantee Pledgor: Anhui Efarad Electric Power Technology Co., Ltd. Registration number: 2018340000037 |
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Denomination of invention: Steel wire expanding machine for high-voltage electric tube Effective date of registration: 20190815 Granted publication date: 20150325 Pledgee: Bozhou Jindi financing Company limited by guarantee Pledgor: Anhui Efarad Electric Power Technology Co., Ltd. Registration number: Y2019340000003 |