CN103920731A - Precision horizontal type tube drawing machine and full-automatic high-efficiency precise drawing method - Google Patents
Precision horizontal type tube drawing machine and full-automatic high-efficiency precise drawing method Download PDFInfo
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- CN103920731A CN103920731A CN201410129045.9A CN201410129045A CN103920731A CN 103920731 A CN103920731 A CN 103920731A CN 201410129045 A CN201410129045 A CN 201410129045A CN 103920731 A CN103920731 A CN 103920731A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000002791 soaking Methods 0.000 claims abstract description 8
- 239000010687 lubricating oil Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 3
- 238000005461 lubrication Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000009785 tube rolling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The invention relates to a precision horizontal type tube drawing machine. The precision horizontal type tube drawing machine comprises a driving drawing disc, a driven discharging tray and a mold box, wherein the mold box is arranged between the driving drawing disc and the driven discharging tray, the mold box adopts an integrally double-mold-sleeve soaking mode, a core mold is arranged in the mold box, a drawing core mold and a drawing outer mold are arranged in the mold box, the drawing core mold is arranged in a tube body to be processed during operation, the tube body is arranged in the drawing outer mold, the drawing core mold and the drawing outer mold are both soaked in lubricating oil of the mold box, and the driving drawing disc and the driven discharging tray are both installed horizontally. The designed tube drawing machine can reach the same straight tube drawing quality requirement; processing condition does not need to be monitored frequently after materials are loaded; equipment can automatically stop and give a prompt after the manufacture procedures are finished, and workers can do other tasks; besides, only the head part of each coil of materials is worn, the input-output ratio of resource can be greatly improved; and the soaking type lubrication is adopted, recycling is realized and auxiliary materials can be greatly reduced.
Description
Technical field
The present invention relates to metal tube Precision Machining field, relate in particular to horizontal pipe machine and the accurate pulling method of full automatic high efficiency stretched of a kind of precision.
Background technology
At present, accurate nickel alloy capillary is roughly divided into two kinds of processing modes: the one, and rolling, is exactly by milling train down processing step by step; The 2nd, trombone slide, down processes tubing step by step by machine drawing.The advantage of tube rolling is that surfaces externally and internally quality conformance is higher, after solution treated, and stable mechanical performance; To be that the size of tube rolling is more difficult do too littlely shortcoming, and the capillary below 6mm is difficult to realize conventionally, and the precision that is exactly in addition tube rolling is low, with external diameter 6mm for example, corresponding tolerance is difficult to be controlled at ± 0.02mm in, then to have be exactly that the efficiency of rolling is low, the production cycle is long etc.The advantage of trombone slide is the capillary that dimensional accuracy is higher, can do very small diameter, and conventionally more than external diameter 0.3mm all can drawing, can draw special-shaped product etc. in addition, and shortcoming is that, inner face quality high to mould requirement difficultly controlled, spillage of material is large etc.
At present the mode of trombone slide mainly can be divided into two kinds, and a kind of is straight pulling method, the stretching in tube apparatus an of scale, draws the tubing that is less than this device length exactly, and advantage is that precision is very high, and deficiency is that efficiency is low; Another is vertical disc daraf(reciprocal of farad), coils exactly pulling method, can draw the tubing of random length, by continuous annealing, can realize the even length of thousands of meters of hundreds of.Except size can do very long, the advantage of this class processing mode maximum is can actual automation, efficiency is very high, this class tubing is by certain pressure test, be normally used in the middle of the lower industry of the relative size required precisions such as shipbuilding, oil circuit, heater, medical needle tubing, but because the low particularly internal diameter size of its precision precision is low, inner face is of poor quality etc. reason cannot be applied in more accurate field, such as optical communication, coloured glaze encapsulation, Aero-Space etc. always.
Summary of the invention
The present invention aims to provide horizontal pipe machine and the accurate pulling method of full automatic high efficiency stretched of a kind of precision.
For realizing above-mentioned technical purpose, the present invention by the following technical solutions, the horizontal pipe machine of stretching of a kind of precision, comprise active drawing dish, driven discharge plate and die box, die box is located between active drawing dish and driven discharge plate, die box adopts the whole mode of soaking of bimodulus cover, built-in core mould, in described die box, be provided with stretching core and stretching external mold, during operation, stretching core is put in the body that needs processing, body is put into stretching external mold, stretching core and stretching external mold are all immersed in the lubricating oil of die box, described active drawing dish and driven discharge plate all adopt horizontally-mounted mode to install, the power of active drawing dish adopts gear-driven mode to provide.
Preferably, described active drawing dish is connected with horizontal gear-box, and horizontal gear-box provides power to complete transmission by motor.
Preferably, described active drawing dish is connected with horizontal gear-box, and horizontal gear-box provides power to complete transmission by motor.
Preferably, while stretching pipe machine operation, according to different caliber sizes, select the diameter of active drawing dish and driven discharge plate, conventionally the external diameter below 4mm is selected 600mm disk body, the external diameter of 4 ~ 8mm is selected 800mm disk body, 8 ~ 12mm external diameter is selected 1000mm disk body, and disk body outer surface adopts polishing and antirust processing.
Preferably, the outer of die box is arranged with for controlling the photoelectric sensor of materials in the tube input, and when material is not enough, sensor sends signal makes device Host automatically out of service.
The accurate pulling method of a kind of full automatic high efficiency in the present invention, comprises the following steps:
1) according to different caliber sizes, select different disk bodies, conventionally the external diameter below 4mm is selected 600mm disk body, the external diameter of 4 ~ 8mm is selected 800mm disk body, 8 ~ 12mm external diameter is selected 1000mm disk body, active drawing dish and driven discharge plate are all taked horizontally-mounted mode, and provide power by gear-driven mode;
2) stretching core is put into body, core enters the about 50cm of body, then the body of core both sides is clamped with pliers, while preventing from closing up, moves about, and subsequently reserved 50cm body is closed up, and closing in size is determined by internal mold;
3) enter mould, closing in body is penetrated to stretching external mold to active drawing rotating disk bayonet socket to be fixed, die box adopts the whole mode of soaking of bimodulus cover, built-in core mould, in die box, be provided with stretching core and stretching external mold, during operation, stretching core is put in the body that needs processing, body is put into stretching external mold, and stretching core and stretching external mold are all immersed in the lubricating oil of die box;
4) press startup button, start normally to work, because the outer of die box is arranged with for controlling the photoelectric sensor of materials in the tube input, when material is not enough, sensor can send signal makes device Host automatically out of service.
The stretching pipe machine and can reach the straight tube same quality requirement that stretches of the present invention design, after material loading, conventionally without frequent monitoring processing situation, making complete equipment can automatically shut down and point out, and personnel can be available and do other work; And the loss of material only, at the head of each volume, can significantly promote input and output rate, the lubricated immersion type that adopts, can be recycled, and can significantly reduce the use of auxiliary material.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the schematic diagram of stretching external mold, stretching core and body;
Fig. 3 is the top view of the embodiment of the present invention.
In figure: 1, active drawing dish; 2, die box; 3, driven discharge plate; 4, motor; 5, horizontal gear-box; 6, stretching core; 7, body; 8, stretching external mold; 9, photoelectric sensor.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, can be also the connection of two element internals, can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
Below with reference to Fig. 1 to Fig. 3, describe according to the horizontal bench of the precision of the embodiment of the present invention.The horizontal pipe machine of stretching of a kind of precision, comprise active drawing dish 1, driven discharge plate 3 and die box 2, die box 2 is located between active drawing dish 1 and driven discharge plate 3, die box 2 adopts the whole mode of soaking of bimodulus cover, built-in core mould 6, in described die box 2, be provided with stretching core 6 and stretching external mold 8, during operation, stretching core 6 is put in the body 7 that needs processing, body 7 is put into stretching external mold 8, stretching core 6 and stretching external mold 8 are all immersed in the lubricating oil of die box 2, the outer of die box 2 is arranged with for controlling the photoelectric sensor 9 of materials in the tube input, when material is not enough, sensor 9 sends signal makes device Host automatically out of service, described active drawing dish 1 and driven discharge plate 3 all adopt horizontally-mounted mode to install, the power of active drawing dish 1 adopts gear-driven mode to provide, during operation, according to different caliber sizes, select the diameter of active drawing dish 1 and driven discharge plate 3, conventionally the external diameter below 4mm is selected 600mm disk body, the external diameter of 4 ~ 8mm is selected 800mm disk body, 8 ~ 12mm external diameter is selected 1000mm disk body, disk body outer surface adopts polishing and antirust processing.
Preferably, described active drawing dish 1 is connected with horizontal gear-box 5, and horizontal gear-box 5 provides power to complete transmission by motor 4.
The accurate pulling method of a kind of full automatic high efficiency in the present invention, comprises the following steps:
1) according to different caliber sizes, select different disk bodies, conventionally the external diameter below 4mm is selected 600mm disk body, the external diameter of 4 ~ 8mm is selected 800mm disk body, 8 ~ 12mm external diameter is selected 1000mm disk body, active drawing dish and driven discharge plate are all taked horizontally-mounted mode, and provide power by gear-driven mode;
2) stretching core is put into body, core enters the about 50cm of body, then the body of core both sides is clamped with pliers, while preventing from closing up, moves about, and subsequently reserved 50cm body is closed up, and closing in size is determined by internal mold;
3) enter mould, closing in body is penetrated to stretching external mold to active drawing rotating disk bayonet socket to be fixed, die box adopts the whole mode of soaking of bimodulus cover, built-in core mould, in die box, be provided with stretching core and stretching external mold, during operation, stretching core is put in the body that needs processing, body is put into stretching external mold, and stretching core and stretching external mold are all immersed in the lubricating oil of die box;
4) press startup button, start normally to work, because the outer of die box is arranged with for controlling the photoelectric sensor of materials in the tube input, when material is not enough, sensor can send signal makes device Host automatically out of service.
The stretching pipe machine and can reach the straight tube same quality requirement that stretches of the present invention design, after material loading, conventionally without frequent monitoring processing situation, making complete equipment can automatically shut down and point out, and personnel can be available and do other work; And the loss of material only, at the head of each volume, can significantly promote input and output rate, the lubricated immersion type that adopts, can be recycled, and can significantly reduce the use of auxiliary material.
In the description of this description, the description of reference term " embodiment ", " example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (5)
1. the horizontal pipe machine of stretching of precision, it is characterized in that, comprise active drawing dish, driven discharge plate and die box, die box is located between active drawing dish and driven discharge plate, die box adopts the whole mode of soaking of bimodulus cover, built-in core mould, in described die box, be provided with stretching core and stretching external mold, during operation, stretching core is put in the body that needs processing, body is put into stretching external mold, stretching core and stretching external mold are all immersed in the lubricating oil of die box, described active drawing dish and driven discharge plate all adopt horizontally-mounted mode to install, the power of active drawing dish adopts gear-driven mode to provide.
2. the pipe machine of stretching according to claim 1, is characterized in that, described active drawing dish is connected with horizontal gear-box, and horizontal gear-box provides power to complete transmission by motor.
3. the pipe machine of stretching according to claim 1, it is characterized in that, while stretching pipe machine operation, according to different caliber sizes, select the diameter of active drawing dish and driven discharge plate, conventionally the external diameter below 4mm is selected 600mm disk body, the external diameter of 4 ~ 8mm is selected 800mm disk body, 8 ~ 12mm external diameter is selected 1000mm disk body, and disk body outer surface adopts polishing and antirust processing.
4. the pipe machine of stretching according to claim 1, is characterized in that, the outer of die box is arranged with for controlling the photoelectric sensor of materials in the tube input, and when material is not enough, sensor sends signal makes device Host automatically out of service.
5. according to the accurate pulling method of a kind of full automatic high efficiency described in claim 1 to 4 any one, it is characterized in that, comprise the following steps:
1) according to different caliber sizes, select different disk bodies, conventionally the external diameter below 4mm is selected 600mm disk body, the external diameter of 4 ~ 8mm is selected 800mm disk body, 8 ~ 12mm external diameter is selected 1000mm disk body, active drawing dish and driven discharge plate are all taked horizontally-mounted mode, and provide power by gear-driven mode;
2) stretching core is put into body, core enters the about 50cm of body, then the body of core both sides is clamped with pliers, while preventing from closing up, moves about, and subsequently reserved 50cm body is closed up, and closing in size is determined by internal mold;
3) enter mould, closing in body is penetrated to stretching external mold to active drawing rotating disk bayonet socket to be fixed, die box adopts the whole mode of soaking of bimodulus cover, built-in core mould, in die box, be provided with stretching core and stretching external mold, during operation, stretching core is put in the body that needs processing, body is put into stretching external mold, and stretching core and stretching external mold are all immersed in the lubricating oil of die box;
4) press startup button, start normally to work, because the outer of die box is arranged with for controlling the photoelectric sensor of materials in the tube input, when material is not enough, sensor can send signal makes device Host automatically out of service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129045.9A CN103920731A (en) | 2014-04-01 | 2014-04-01 | Precision horizontal type tube drawing machine and full-automatic high-efficiency precise drawing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129045.9A CN103920731A (en) | 2014-04-01 | 2014-04-01 | Precision horizontal type tube drawing machine and full-automatic high-efficiency precise drawing method |
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| CN103920731A true CN103920731A (en) | 2014-07-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162557A (en) * | 2014-08-10 | 2014-11-26 | 太仓东青金属制品有限公司 | Metal tube drawing method |
| CN104226723A (en) * | 2014-08-10 | 2014-12-24 | 太仓东青金属制品有限公司 | Manufacturing method of metal tube |
| CN106270156A (en) * | 2016-10-08 | 2017-01-04 | 苏州中佳精密机械有限公司 | A kind of special-shaped part processing method |
| CN109396299A (en) * | 2018-11-13 | 2019-03-01 | 世登精密机械(昆山)有限公司 | A kind of automatic pressure spring machine of stable blanking |
| CN114289544A (en) * | 2021-12-31 | 2022-04-08 | 武汉市博钛新材料科技有限公司 | A rapid diameter reduction production device and process for high-frequency induction titanium welded pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4148207A (en) * | 1978-02-21 | 1979-04-10 | The Babcock & Wilcox Company | Drawing technique |
| JPS5483666A (en) * | 1977-12-16 | 1979-07-03 | Dainichi Nippon Cables Ltd | Drawing method for metallic pipe |
| JP2002361319A (en) * | 2001-06-05 | 2002-12-17 | Sumitomo Metal Ind Ltd | Manufacturing method of seamless steel pipe with excellent inner surface smoothness and seamless steel pipe |
| JP2005118799A (en) * | 2003-10-15 | 2005-05-12 | Kobe Steel Ltd | Device and method for contracting diameter of metal tube |
| CN101804423A (en) * | 2010-03-08 | 2010-08-18 | 彩虹集团电子股份有限公司 | Automatic coil wall-thickness reduction and drawing device and drawing method of small-diameter capillary tube |
| CN203751012U (en) * | 2014-04-01 | 2014-08-06 | 太仓东青金属制品有限公司 | Precise horizontal pipe stretching machine |
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2014
- 2014-04-01 CN CN201410129045.9A patent/CN103920731A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5483666A (en) * | 1977-12-16 | 1979-07-03 | Dainichi Nippon Cables Ltd | Drawing method for metallic pipe |
| US4148207A (en) * | 1978-02-21 | 1979-04-10 | The Babcock & Wilcox Company | Drawing technique |
| JP2002361319A (en) * | 2001-06-05 | 2002-12-17 | Sumitomo Metal Ind Ltd | Manufacturing method of seamless steel pipe with excellent inner surface smoothness and seamless steel pipe |
| JP2005118799A (en) * | 2003-10-15 | 2005-05-12 | Kobe Steel Ltd | Device and method for contracting diameter of metal tube |
| CN101804423A (en) * | 2010-03-08 | 2010-08-18 | 彩虹集团电子股份有限公司 | Automatic coil wall-thickness reduction and drawing device and drawing method of small-diameter capillary tube |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162557A (en) * | 2014-08-10 | 2014-11-26 | 太仓东青金属制品有限公司 | Metal tube drawing method |
| CN104226723A (en) * | 2014-08-10 | 2014-12-24 | 太仓东青金属制品有限公司 | Manufacturing method of metal tube |
| CN104226723B (en) * | 2014-08-10 | 2017-04-12 | 太仓东青金属制品有限公司 | Manufacturing method of metal tube |
| CN106270156A (en) * | 2016-10-08 | 2017-01-04 | 苏州中佳精密机械有限公司 | A kind of special-shaped part processing method |
| CN109396299A (en) * | 2018-11-13 | 2019-03-01 | 世登精密机械(昆山)有限公司 | A kind of automatic pressure spring machine of stable blanking |
| CN114289544A (en) * | 2021-12-31 | 2022-04-08 | 武汉市博钛新材料科技有限公司 | A rapid diameter reduction production device and process for high-frequency induction titanium welded pipe |
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Application publication date: 20140716 |