CN102658337A - Pipe expanding and contracting machine - Google Patents
Pipe expanding and contracting machine Download PDFInfo
- Publication number
- CN102658337A CN102658337A CN2012101275074A CN201210127507A CN102658337A CN 102658337 A CN102658337 A CN 102658337A CN 2012101275074 A CN2012101275074 A CN 2012101275074A CN 201210127507 A CN201210127507 A CN 201210127507A CN 102658337 A CN102658337 A CN 102658337A
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Abstract
The invention discloses a pipe expanding and contracting machine, which comprises a stand, wherein the stand is provided with a slide rail and a sliding seat which is matched with the slide rail; the sliding seat is connected with a sliding seat driving device on the stand; two mould mounting through holes are formed in the sliding seat; a pipe expanding core rod is arranged in one of the mould mounting through holes; the stand is correspondingly provided with a pipe expanding die; a pipe contracting die is arranged in the other one of the mould mounting through holes; the stand is correspondingly provided with a pipe contracting core rod which penetrates through the mould mounting hole provided with the pipe contracting die; the middle part of the stand is provided with an automatic feeding device; the end of the stand away from the sliding seat is provided with a supporting seat; a plurality of pushing blocks corresponding to positions of the mould mounting through holes are movably arranged in the supporting seat; the end parts of the pushing blocks are arranged in a connecting plate in a penetrating way; and the connecting plate is connected with a positioning and driving device on the stand. The invention provides the pipe expanding and contracting machine which has the advantages of compact structure, low manufacturing cost and high production efficiency.
Description
Technical field
The present invention relates to expander and pipe reduction device, relate in particular to a kind of expansion machine for shrinking.
Background technology
To prolong pipe end at the concertina type of dust catcher when the air dust catcher adsorbs different foul and put different brushes or suction nozzle etc.; Concertina type prolongs the interface of pipe end to be wanted to process in order to suit different brush or suction nozzle through enlarging earlier; Carry out draw processing after the enlarging again; Make the mouth of pipe be constant slope, the one, easy disassembly two is to make the pipe after the assembling be difficult for throwing off.
Usually carrying out this man-hour that adds, is earlier pipe to be carried out enlarging processing on pipe expander, and then is transported to and carries out draw processing on the machine for shrinking.This processing mode needs workman's conveying pipes back and forth, and pipe expander and machine for shrinking all need be equipped with the workman, and labor intensive is more, and produce take up room bigger.
Summary of the invention
Technical problem to be solved by this invention is: a kind of compact conformation, low cost of manufacture, expansion machine for shrinking that production efficiency is high are provided.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of expansion machine for shrinking comprises frame; Said frame is provided with slide rail and the sliding seat that matches with slide rail, and sliding seat is connected with slide drive unit on being arranged on frame, is provided with two mould installation through holes in the sliding seat; Be provided with the expander plug in one of them mould installation through holes; Correspondence is provided with expanding die on the said frame, is provided with draw mould in another mould installation through holes, and correspondence is provided with draw plug on the said frame; Draw plug passes the mould installing hole that is provided with draw mould; Said central rack is provided with automatic feeding, and said automatic feeding comprises the biside plate that is set in parallel on the said frame, and the biside plate centre is parallel on the said frame is provided with two portable plates with side plate; The upper surface of two portable plates is lower than the upper surface of biside plate; Side plate is provided with some along the wedge shape locating slot of expander plug to draw mould direction, also is provided with the wedge shape locating slot corresponding to adjacent two wedge shape locating slot position intermediate on the side plate on the portable plate, and an end of portable plate is hinged on the said frame; The other end of portable plate is connected with elevating bracket on being arranged on frame; Elevating bracket is connected with lifting drive on being arranged on said frame, and the end away from sliding seat on the said frame is provided with supporting seat, is movably set with some and the corresponding expeller in mould installation through holes position in the supporting seat; The end of expeller is located in the connecting plate, and connecting plate is connected with positioning drive unit on being arranged on frame.
Be provided with sliding sleeve between said supporting seat and the expeller.
Be provided with in the said sliding seat in the mould installation through holes of draw plug and be provided with the wear-resistant sleeve that matches with draw plug.
Said frame is provided with the plug holder, and said draw plug afterbody is located in the plug holder.
Said frame is provided with outer mould base, and said expanding die is arranged on the outer mould base.
The invention has the beneficial effects as follows: this expansion machine for shrinking is set up in parallel expander, pipe-reduction mold, adopts same drive unit to drive, and makes compact equipment, low cost of manufacture; Owing to adopt automatic feeding between expander and draw station, not only saved human cost, also improved production efficiency.
Description of drawings
Fig. 1 is a main TV structure sketch map of the present invention.
Fig. 2 is a plan structure sketch map of the present invention.
Fig. 3 is the sectional structure sketch map of automatic feeding of the present invention.
Among Fig. 1 to Fig. 3: 1. frame, 2. slide rail, 3. sliding seat, 4. slide drive unit, 5. mould installation through holes, 6. expander plug; 7. expanding die, 8. draw mould, 9. draw plug, 10. automatic feeding, 101. side plates, 102. portable plates; 103. the wedge shape locating slot, 104. elevating brackets, 105. lifting drives, 11. supporting seats, 12. expellers, 13. connecting plates; 14. positioning drive unit, 15. sliding sleeves, 16. wear-resistant sleeves, 17. plug holders, 18. outer mould bases.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
Shown in Fig. 1-3, a kind of expansion machine for shrinking comprises frame 1; The sliding seat 3 that said frame 1 is provided with slide rail 2 and matches with slide rail 2, sliding seat 3 is connected with slide drive unit 4 on being arranged on frame 1, is provided with two mould installation through holes 5 in the sliding seat 3; Be provided with expander plug 6 in one of them mould installation through holes 5; Said frame 1 is provided with outer mould base 18, and outer mould base 18 is provided with the expanding die 7 that matches with expander plug 6, is provided with draw mould 8 in another mould installation through holes 5; Said frame 1 is provided with plug holder 17; Be provided with the draw plug 9 that matches with draw mould 8 in the plug holder 17, draw plug 9 passes the mould installing hole that is provided with draw mould 8, is provided with wear-resistant sleeve 16 in the mould installation through holes 5 and between the draw plug 9.
Said frame 1 middle part is provided with automatic feeding 10; Said automatic feeding 10 comprises the biside plate 101 that is set in parallel on the said frame 1; Biside plate 101 centres are parallel on the said frame 1 is provided with two portable plates 102 with side plate 101; The upper surface of two portable plates 102 is lower than the upper surface of biside plate 101; Side plate 101 is provided with some wedge shape locating slots 103 along expander plug 6 to draw mould 8 directions, also is provided with wedge shape locating slot 103 corresponding to adjacent two wedge shape locating slots, 103 position intermediate on the side plate 101 on the portable plate 102, and an end of portable plate 102 is hinged on the said frame 1; The other end of portable plate 102 is connected with elevating bracket 104 on being arranged on frame 1, and elevating bracket 104 is connected with lifting drive 105 on being arranged on said frame 1.End away from sliding seat 3 on the said frame 1 is provided with supporting seat 11, is movably set with some in the supporting seat 11 and the corresponding expeller 12 in mould installation through holes 5 positions, is provided with sliding sleeve 15 between supporting seat 11 and the expeller 12.The end of expeller 12 is located in the connecting plate 13, and connecting plate 13 is connected with positioning drive unit 14 on being arranged on frame 1.
This expansion machine for shrinking is set up in parallel expander, draw mould 8 tools, adopts same drive unit to drive, and has satisfied the needs that the dust collector expansion pipe pipe end needs first expander processing back draw processing, and compact equipment, low cost of manufacture; Owing to adopt automatic feeding 10 between expander and draw station; During feeding; Elevating bracket 104 moves upward portable plate 102 is tilted; Tubing rolls out from a wedge shape locating slot 103 of side plate 101 in next location wedge-shaped slot of falling side plate 101, and under the gravity effect, to move to lowermost end be on the work station, and whole apparatus structure is simple, easy to use, accurate positioning.After dialling material, elevating bracket 104 resets, and starts positioning drive unit 14 adjustment tubing positions, can carry out production and processing to tubing, has not only saved human cost, has also improved production efficiency.
If needed, also can two mould installation through holes 5 be installed draw mould 8 or expander plug 6 simultaneously, corresponding draw plug 9 or expanding die 7 are set on the frame 1, adopt the mode of artificial feeding, can this machine be used as simple machine for shrinking or pipe expander.
Claims (5)
1. one kind is expanded machine for shrinking, comprises frame, it is characterized in that: the sliding seat that said frame is provided with slide rail and matches with slide rail; Sliding seat is connected with slide drive unit on being arranged on frame, is provided with two mould installation through holes in the sliding seat, is provided with the expander plug in one of them mould installation through holes; Correspondence is provided with expanding die on the said frame, is provided with draw mould in another mould installation through holes, and correspondence is provided with draw plug on the said frame; Draw plug passes the mould installing hole that is provided with draw mould; Said central rack is provided with automatic feeding, and said automatic feeding comprises the biside plate that is set in parallel on the said frame, and the biside plate centre is parallel on the said frame is provided with two portable plates with side plate; The upper surface of two portable plates is lower than the upper surface of biside plate; Side plate is provided with some along the wedge shape locating slot of expander plug to draw mould direction, also is provided with the wedge shape locating slot corresponding to adjacent two wedge shape locating slot position intermediate on the side plate on the portable plate, and an end of portable plate is hinged on the said frame; The other end of portable plate is connected with elevating bracket on being arranged on frame; Elevating bracket is connected with lifting drive on being arranged on said frame, and the end away from sliding seat on the said frame is provided with supporting seat, is movably set with some and the corresponding expeller in mould installation through holes position in the supporting seat; The end of expeller is located in the connecting plate, and connecting plate is connected with positioning drive unit on being arranged on frame.
2. a kind of expansion machine for shrinking as claimed in claim 1 is characterized in that: be provided with sliding sleeve between said supporting seat and the expeller.
3. a kind of expansion machine for shrinking as claimed in claim 1 is characterized in that: be provided with in the said sliding seat in the mould installation through holes of draw plug and be provided with the wear-resistant sleeve that matches with draw plug.
4. a kind of expansion machine for shrinking as claimed in claim 3, it is characterized in that: said frame is provided with the plug holder, and said draw plug afterbody is located in the plug holder.
5. a kind of expansion machine for shrinking as claimed in claim 1, it is characterized in that: said frame is provided with outer mould base, and said expanding die is arranged on the outer mould base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101275074A CN102658337A (en) | 2012-04-27 | 2012-04-27 | Pipe expanding and contracting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101275074A CN102658337A (en) | 2012-04-27 | 2012-04-27 | Pipe expanding and contracting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102658337A true CN102658337A (en) | 2012-09-12 |
Family
ID=46767992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101275074A Withdrawn CN102658337A (en) | 2012-04-27 | 2012-04-27 | Pipe expanding and contracting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102658337A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394593A (en) * | 2013-07-26 | 2013-11-20 | 温州康通环保科技有限公司 | Hydraulic drive type pipe end forming equipment for press pipe fittings |
| CN103465023A (en) * | 2013-09-25 | 2013-12-25 | 张家港市华舜机械制造有限公司 | Multifunctional pipe end forming machine |
| CN104325029A (en) * | 2014-08-28 | 2015-02-04 | 江苏国新金属制品有限公司 | Pipe expanding and reducing machine |
| CN104475598A (en) * | 2014-11-25 | 2015-04-01 | 镇江利奥排气技术有限公司 | Processing device for high-precision pipe fitting molding tool |
| CN106424395A (en) * | 2016-05-28 | 2017-02-22 | 镇江市恒源汽车零部件有限公司 | Expanding and necking processing mould for pipe fittings |
| CN106536079A (en) * | 2014-07-18 | 2017-03-22 | 杰富意钢铁株式会社 | Pipe expander |
| CN106694720A (en) * | 2016-12-23 | 2017-05-24 | 佛山市南海杰品电器五金有限公司 | Pipe expanding machine |
| CN108787909A (en) * | 2018-07-17 | 2018-11-13 | 张家港市越泰精密机械有限公司 | A kind of machine for shrinking for the processing of sheet-metal duct end |
| CN110918796A (en) * | 2019-12-09 | 2020-03-27 | 袁福英 | Expanding device for steel pipe machining |
| CN111069449A (en) * | 2019-12-31 | 2020-04-28 | 南京吉茂汽车零件有限公司 | Rectangular pipe expander |
-
2012
- 2012-04-27 CN CN2012101275074A patent/CN102658337A/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394593B (en) * | 2013-07-26 | 2014-09-10 | 温州康通环保科技有限公司 | Hydraulic drive type pipe end forming equipment for press pipe fittings |
| CN103394593A (en) * | 2013-07-26 | 2013-11-20 | 温州康通环保科技有限公司 | Hydraulic drive type pipe end forming equipment for press pipe fittings |
| CN103465023A (en) * | 2013-09-25 | 2013-12-25 | 张家港市华舜机械制造有限公司 | Multifunctional pipe end forming machine |
| CN103465023B (en) * | 2013-09-25 | 2016-08-31 | 张家港市华舜机械制造有限公司 | A kind of Multifunctional pipe end forming machine |
| CN106536079A (en) * | 2014-07-18 | 2017-03-22 | 杰富意钢铁株式会社 | Pipe expander |
| CN104325029A (en) * | 2014-08-28 | 2015-02-04 | 江苏国新金属制品有限公司 | Pipe expanding and reducing machine |
| CN104475598A (en) * | 2014-11-25 | 2015-04-01 | 镇江利奥排气技术有限公司 | Processing device for high-precision pipe fitting molding tool |
| CN106424395A (en) * | 2016-05-28 | 2017-02-22 | 镇江市恒源汽车零部件有限公司 | Expanding and necking processing mould for pipe fittings |
| CN106424395B (en) * | 2016-05-28 | 2018-07-27 | 镇江市恒源汽车零部件有限公司 | A kind of scalable mouth processing mold of pipe fitting |
| CN106694720A (en) * | 2016-12-23 | 2017-05-24 | 佛山市南海杰品电器五金有限公司 | Pipe expanding machine |
| CN108787909A (en) * | 2018-07-17 | 2018-11-13 | 张家港市越泰精密机械有限公司 | A kind of machine for shrinking for the processing of sheet-metal duct end |
| CN110918796A (en) * | 2019-12-09 | 2020-03-27 | 袁福英 | Expanding device for steel pipe machining |
| CN111069449A (en) * | 2019-12-31 | 2020-04-28 | 南京吉茂汽车零件有限公司 | Rectangular pipe expander |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Liang Zhigang Document name: Notification that Application Deemed not to be Proposed |
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20120912 |