CN105618624A - Copper bars die-dismounting machine and operation method thereof - Google Patents
Copper bars die-dismounting machine and operation method thereof Download PDFInfo
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- CN105618624A CN105618624A CN201410581258.5A CN201410581258A CN105618624A CN 105618624 A CN105618624 A CN 105618624A CN 201410581258 A CN201410581258 A CN 201410581258A CN 105618624 A CN105618624 A CN 105618624A
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- copper bar
- drawbench
- hydraulic cylinder
- mould
- form removal
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Abstract
The invention relates to a copper bars die-dismounting machine and an operation method thereof, and the copper bars die-dismounting machine comprises a support, a hydraulic cylinder and a pulling device; the hydraulic cylinder is fixed on the top of the support; the pulling device is arranged on one side of the hydraulic cylinder; an inlet aperture is arranged in the other side of the hydraulic cylinder; the inlet aperture is arranged on the support facing the clamping device. The operation method of the copper bars die-dismounting machine comprises the steps of positioning, clamping, stretching and die-dismounting. According to the copper bars die-dismounting machine and the operation method thereof, the copper bars is stretched first, making width and thickness of the copper bars smaller, thereby making the connection between the copper bars and the die loose. In this way, the copper bars can be compressed from the die at one time through the hydraulic cylinder in later actions; the labor force is saved; and production efficiency is improved.
Description
Technical field
The present invention relates to a kind of copper bar form removal machine and operational approach thereof.
Background technology
Existing copper bar form removal technique is mainly divided into two big steps, first carve by copper unnecessary for mould mouth with chisel, then parallels block hydraulic top is extruded, unnecessary copper is reversely pressed out, and the major drawbacks of this method is exactly copper bar with the connection of mould closely, it is difficult to from mould, pull down copper bar by such operation, also needs to manually carry out some round-off works afterwards, not only labor intensive, production efficiency is not high yet.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome prior art labor intensive, the deficiency that production efficiency is low, it is provided that a kind of save labour force, copper bar form removal machine that production efficiency is high and operational approach thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of copper bar form removal machine; including support, hydraulic cylinder and drawbench; described hydraulic cylinder is fixed on cradle top; described drawbench is arranged on hydraulic cylinder side; described hydraulic cylinder opposite side is provided with into round, described in enter round and just drawbench be arranged on support.
In order to convenient, copper bar being extruded mould, be additionally provided with cushion block two pieces vertically arranged in described support, described cushion block is correspondingly arranged at below hydraulic cylinder.
The operational approach of a kind of copper bar form removal machine used described in any of the above claim, comprises the steps:
1), location: mould is positioned over support side so that copper bar is by entering round traverse so that copper bar one end enters into internal stent, takes off two pieces of cushion blocks.
2), clamping: operation drawbench so that the end of drawbench clamping copper bar.
3), stretch: operation drawbench so that drawbench moves along the direction away from mould, and in drawbench moving process, drawbench clamps copper bar one end all the time, and copper bar entirety is elongated.
4), form removal: operation drawbench so that drawbench unclamps copper bar, is arranged on immediately below hydraulic cylinder by two pieces of cushion blocks, is then lain in by mould on two pieces of cushion blocks so that copper bar, between two pieces of cushion blocks, then passes through hydraulic cylinder and extruded from mould by copper bar.
So that copper bar is stretched to perfect condition, the drawing process duration of described drawbench is 10-15S.
The invention has the beneficial effects as follows; this copper bar form removal machine and operational approach thereof; first copper bar is stretched; the width and the thickness that make copper bar diminish; copper bar just can be made loosening with the connection of mould; facilitate hydraulic cylinder below, by copper bar disposable compression from mould, to save labour force, improve production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of copper bar form removal machine of the present invention;
Fig. 2 is the left view of copper bar form removal machine of the present invention;
Fig. 3 is the connection diagram of the mould of copper bar form removal machine of the present invention and copper bar;
In figure: 1. support, 2. hydraulic cylinder, 3. enter round, 4. drawbench, 5. cushion block, 6. mould, 7. copper bar.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation. These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1-Figure 3, a kind of copper bar form removal machine, including support 1, hydraulic cylinder 2 and drawbench 4; described hydraulic cylinder 2 is fixed on support 1 top; described drawbench 4 is arranged on hydraulic cylinder 2 side, and described hydraulic cylinder 2 opposite side is provided with into round 3, described in enter round 3 and just drawbench 4 be arranged on support 1.
In order to convenient, copper bar 7 being extruded mould 6, be additionally provided with cushion block 5 two pieces vertically arranged in described support 1, described cushion block 5 is correspondingly arranged at below hydraulic cylinder 2.
The operational approach of a kind of copper bar form removal machine used described in any of the above claim, comprises the steps:
1), location: mould 6 is positioned over support 1 side so that copper bar 7 is passed by entering round 3 so that it is internal that copper bar 7 one end enters into support 1, takes off two pieces of cushion blocks 5.
2), clamping: operation drawbench 4 so that drawbench 4 clamps the end of copper bar 7.
3), stretching: operation drawbench 4 so that drawbench 4 moves along the direction away from mould 6, and in drawbench 4 moving process, drawbench 4 clamps copper bar 7 one end all the time, copper bar 7 is overall elongated.
4), form removal: operation drawbench 4, make drawbench 4 unclamp copper bar 7, two pieces of cushion blocks 5 are arranged on immediately below hydraulic cylinder 2, then mould 6 is lain on two pieces of cushion blocks 5, make copper bar 7 between two pieces of cushion blocks 5, then pass through hydraulic cylinder 2 and copper bar 7 is extruded from mould 6.
So that copper bar 7 is stretched to perfect condition, the drawing process duration of described drawbench 4 is 10-15S.
The cross section of copper bar 7 is mated with entering round 3, this copper bar form removal method is mainly by the soft physical property of copper material self matter, under being subject to External Force Acting, easily deform upon, when the entire length of copper bar 7 is elongated, the area of section of copper bar 7 will diminish, so that the connection between copper bar 7 and mould 6 produces to loosen.
Compared with prior art; this copper bar form removal machine and operational approach thereof; first copper bar 7 is stretched; the width and the thickness that make copper bar 7 diminish; copper bar 7 just can be made loosening with the connection of mould 6; facilitate hydraulic cylinder 2 below, by copper bar 7 disposable compression from mould 6, to save labour force, improve production efficiency.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely. The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a copper bar form removal machine, it is characterised in that include support, hydraulic cylinder and drawbench; described hydraulic cylinder is fixed on cradle top; described drawbench is arranged on hydraulic cylinder side, and described hydraulic cylinder opposite side is provided with into round, described in enter round and just drawbench be arranged on support.
2. copper bar form removal machine as claimed in claim 1, it is characterised in that being additionally provided with cushion block two pieces vertically arranged in described support, described cushion block is correspondingly arranged at below hydraulic cylinder.
3. the operational approach of the copper bar form removal machine that a kind uses described in any of the above claim, it is characterised in that comprise the steps:
1), location: mould is positioned over support side so that copper bar is by entering round traverse so that copper bar one end enters into internal stent, takes off two pieces of cushion blocks;
2), clamping: operation drawbench so that the end of drawbench clamping copper bar;
3), stretch: operation drawbench so that drawbench moves along the direction away from mould, and in drawbench moving process, drawbench clamps copper bar one end all the time, and copper bar entirety is elongated;
4), form removal: operation drawbench so that drawbench unclamps copper bar, is arranged on immediately below hydraulic cylinder by two pieces of cushion blocks, is then lain in by mould on two pieces of cushion blocks so that copper bar, between two pieces of cushion blocks, then passes through hydraulic cylinder and extruded from mould by copper bar.
4. the operational approach of copper bar form removal machine as claimed in claim 3, it is characterised in that the drawing process duration of described drawbench is 10-15S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581258.5A CN105618624B (en) | 2014-10-27 | 2014-10-27 | Copper bar form removal machine and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581258.5A CN105618624B (en) | 2014-10-27 | 2014-10-27 | Copper bar form removal machine and its operating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105618624A true CN105618624A (en) | 2016-06-01 |
| CN105618624B CN105618624B (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410581258.5A Active CN105618624B (en) | 2014-10-27 | 2014-10-27 | Copper bar form removal machine and its operating method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3731625A1 (en) * | 1987-09-19 | 1989-03-30 | Asea Brown Boveri | Contact piece formed from flat material |
| CN101402104A (en) * | 2007-11-26 | 2009-04-08 | 唐志明 | Improved automatic drawing machine |
| EP2251945A1 (en) * | 2009-05-15 | 2010-11-17 | Eaton Industries GmbH | Busbars and connector system |
| CN201684790U (en) * | 2010-05-11 | 2010-12-29 | 天津瑞林异型铜排电气有限公司 | Adjustable pulling clamp for copper bar hydraulic drawbench |
| CN201815551U (en) * | 2010-05-06 | 2011-05-04 | 天津瑞林异型铜排电气有限公司 | Copper bar hydraulic cold-drawing machine |
| CN202316604U (en) * | 2011-12-07 | 2012-07-11 | 重庆鸽牌电线电缆有限公司 | Drawing die for rectangular copper bar |
| CN203245576U (en) * | 2013-04-10 | 2013-10-23 | 梁金喜 | Mold-splitting fixing seat |
-
2014
- 2014-10-27 CN CN201410581258.5A patent/CN105618624B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3731625A1 (en) * | 1987-09-19 | 1989-03-30 | Asea Brown Boveri | Contact piece formed from flat material |
| CN101402104A (en) * | 2007-11-26 | 2009-04-08 | 唐志明 | Improved automatic drawing machine |
| EP2251945A1 (en) * | 2009-05-15 | 2010-11-17 | Eaton Industries GmbH | Busbars and connector system |
| CN201815551U (en) * | 2010-05-06 | 2011-05-04 | 天津瑞林异型铜排电气有限公司 | Copper bar hydraulic cold-drawing machine |
| CN201684790U (en) * | 2010-05-11 | 2010-12-29 | 天津瑞林异型铜排电气有限公司 | Adjustable pulling clamp for copper bar hydraulic drawbench |
| CN202316604U (en) * | 2011-12-07 | 2012-07-11 | 重庆鸽牌电线电缆有限公司 | Drawing die for rectangular copper bar |
| CN203245576U (en) * | 2013-04-10 | 2013-10-23 | 梁金喜 | Mold-splitting fixing seat |
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| Publication number | Publication date |
|---|---|
| CN105618624B (en) | 2018-01-19 |
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