CN102728774A - Automatic feeding device for corrugated metal pipes - Google Patents
Automatic feeding device for corrugated metal pipes Download PDFInfo
- Publication number
- CN102728774A CN102728774A CN2012102114879A CN201210211487A CN102728774A CN 102728774 A CN102728774 A CN 102728774A CN 2012102114879 A CN2012102114879 A CN 2012102114879A CN 201210211487 A CN201210211487 A CN 201210211487A CN 102728774 A CN102728774 A CN 102728774A
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- positioning pipe
- supporting seat
- lead screw
- near switch
- screw
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Abstract
The invention discloses an automatic feeding device for corrugated metal pipes, which is good in precision control of distance, reduces the labor intensity of workers and improves the production efficiency. The device comprises a core rod (1), a positioning pipe (2), a linear guide rail, a lead screw nut mechanism, a motor (5), a first supporting seat (6) and a second supporting seat (7); the positioning pipe (2) is sleeved on the core rod (1) and can move along the axis direction of the core rod (1), the positioning pipe (2) is provided with a connecting part (2.1), and the connecting part (2.1) is used for installing a moving part of the linear guide rail and a nut of the lead screw nut mechanism; one end of a lead screw (4) of the lead screw nut mechanism is rotationally connected with the first supporting seat (6), and the other end of the lead screw (4) is rotationally connected with the second supporting seat (7); and any one of two ends of the lead screw (4) of the lead screw nut mechanism is connected with the motor (5).
Description
Technical field
The present invention relates to metal tube processing unit (plant) technical field, specifically is a kind of automatic feeding of corrugated metal pipe.
Background technology
A kind of corrugated metal pipe is arranged at present, and its feature is on a metal tube, to be provided with a plurality of bellows segment, and it is protruding that each bellows segment comprises a plurality of ripples, and the distance between the adjacent corrugations section is a design load; The required precision of said distance is higher, in present production process, at first processes a bellows segment; Then, the artificial metal tube that promotes moves the adjacent next bellows segment of said distance back reprocessing, like this; Bellows segment is processed generation one by one, owing to be artificial the promotion, causes following defective; One, the precision of distance control is relatively poor, and two, labour intensity is high, three, production efficiency is low.
Summary of the invention
The technical problem that the present invention will solve is, the precision control that a kind of distance is provided better reduces labor strength, the automatic feeding of the corrugated metal pipe that production efficiency improves.
Technical scheme of the present invention is, the automatic feeding of corrugated metal pipe of the present invention, and it comprises plug, positioning pipe, linear guides, screw-nut body, motor, first supporting seat, second supporting seat; Positioning pipe is enclosed within on the plug and positioning pipe can move along the plug axis direction, and positioning pipe is provided with connecting portion, and this connecting portion is used to install the moving part of said linear guides and the nut of screw-nut body; Leading screw one end and first supporting seat of screw-nut body are rotatably connected, and this leading screw other end and second supporting seat are rotatably connected; Any end in the leading screw two ends of screw-nut body is connected with motor.
Operation principle of the present invention is, when the processing metal pipe, at first metal tube penetrated the ripple forming portion of upsetting pressure machine and passes with formation and pass part; This is passed part be enclosed within on the plug and and draw close, draw close until a end offseting, after processing first bellows segment with positioning pipe to an end of positioning pipe; Driven by motor leading screw rotation, the leading screw rotation drives nut and moves, and the be dynamically connected track of portion's property along the line guide rail of nut moving belt moves; The track that is positioning pipe property along the line guide rail moves; Positioning pipe moves and will promote metal tube and move along the plug axis direction, and after moving into place, the ripple forming portion of upsetting pressure machine will upsetting pressure go out next bellows segment; Like this, just can realize automated production.
After adopting said structure, the present invention compared with prior art has the following advantages: combine technique scheme and operation principle to know; The mutual cooperation of each parts can realize accurately processing each bellows segment, ensures displacement and mobile stability by linear guides, screw-nut body, motor, makes the precision of the distance between the adjacent corrugations section be able to ensure; Whole process needs manual work to pick and place beyond the metal tube in starting stage and final stage, and other processes need not manual intervention, makes labor strength reduce; Production efficiency improves, and therefore, the present invention has precision control better; Labor strength is reduced, the advantage that production efficiency improves.
As improvement, positioning pipe other be provided with along the plug axis direction distribute in regular turn from left to right first near switch, second near switch, the 3rd near switch, positioning pipe is provided with and is used to trigger a convexity near switch; Because the leading screw of linear guides, screw-nut body all has the displacement restriction, and first define three positions of positioning pipe near switch, the 3rd near switch near switch, second, first near switch as positioning pipe left side stop; Second near the initial point of switch as positioning pipe; The 3rd near switch as the right stop of positioning pipe, like this, positioning pipe is in moving process; Can not exceed left stop and right stop; Thereby guarantee can not exceed said displacement restriction, and then protect each parts not to be damaged, make the mutual reliable and stable operation of each parts; And second can guarantee that as the initial point of positioning pipe positioning pipe finds initial point fast, more convenient debugging and production near switch.
Description of drawings
Fig. 1 is the vertical view of the automatic feeding of corrugated metal pipe of the present invention.
Fig. 2 is the rearview (not drawing plug) of the automatic feeding of corrugated metal pipe of the present invention.
Shown in the figure, 1, plug, 2, positioning pipe, 2.1, connecting portion, 2.2, convexity; 3, track, 4, leading screw, 5, motor, 6, first supporting seat, 7, second supporting seat; 8, first near switch, and 9, second near switch, and the 10, the 3rd near switch, and 11, metal tube.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
The automatic feeding of corrugated metal pipe of the present invention, it comprises plug 1, positioning pipe 2, linear guides, screw-nut body, motor 5, first supporting seat 6, second supporting seat 7; Positioning pipe 2 is enclosed within on the plug 1 and positioning pipe 2 can move along plug 1 axis direction, and positioning pipe 2 is provided with connecting portion 2.1, and this connecting portion 2.1 is used to install the moving part of said linear guides and the nut of screw-nut body; Leading screw 4 one ends and first supporting seat 6 of screw-nut body are rotatably connected, and these leading screw 4 other ends and second supporting seat 7 are rotatably connected; Any end in leading screw 4 two ends of screw-nut body is connected with motor 5.
Positioning pipe 2 other be provided with along plug 1 axis direction distribute in regular turn from left to right first near switch 8, second near switch 9, the 3rd near switch 10, positioning pipe 2 is provided with and is used to trigger a convexity 2.2 near switch.
The moving part of said linear guides is also referred to as slide block, and slide block can linearly move on the track 3 of linear guides.
In this example: metal tube 11 is enclosed within on the plug 1, and metal tube 11 left ends and positioning pipe 2 right-hand members offset; Realize being connected through screw or bolt between moving part, nut and the connecting portion 2.1; As shown in the figure, the left end of leading screw 4 is realized being connected through adapter sleeve or shaft coupling with motor 5 shafts; Motor 5 is a servomotor, and this motor 5 is electrically connected the course of action of the automatic feeding that can realize accurately controlling corrugated metal pipe of the present invention with existing control module, such as based on model being the PLC control system that the FXIN-40MT of Mitsubishi controller makes up; First is inductance type near switch 9, the 3rd near switch 10 near switch 8, second; Model is ALJ12A3-04-Z/BX, and these insert said PLC near switch and control the position that positioning pipe 2 just can be understood by system, thereby realizes that positioning pipe 2 is in moving process; Can not exceed left stop and right stop; Thereby guarantee can not exceed the displacement restriction, and then protect each parts not to be damaged, make the mutual reliable and stable operation of each parts; And second can guarantee that as the initial point of positioning pipe 2 positioning pipe 2 finds initial point fast, more convenient debugging and production near switch 9.
Claims (2)
1. the automatic feeding of a corrugated metal pipe is characterized in that, it comprises plug (1), positioning pipe (2), linear guides, screw-nut body, motor (5), first supporting seat (6), second supporting seat (7); Positioning pipe (2) is enclosed within on the plug (1) and positioning pipe (2) can move along plug (1) axis direction, and positioning pipe (2) is provided with connecting portion (2.1), and this connecting portion (2.1) is used to install the moving part of said linear guides and the nut of screw-nut body; Leading screw (4) one ends and first supporting seat (6) of screw-nut body are rotatably connected, and this leading screw (4) other end and second supporting seat (7) are rotatably connected; Any end in the leading screw of screw-nut body (4) two ends is connected with motor (5).
2. the automatic feeding of corrugated metal pipe according to claim 1; It is characterized in that; Positioning pipe (2) other be provided with along plug (1) axis direction distribute in regular turn from left to right first near switch (8), second near switch (9), the 3rd near switch (10), positioning pipe (2) is provided with and is used to trigger the convexity (2.2) near switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211487.9A CN102728774B (en) | 2012-06-25 | 2012-06-25 | The automatic feeding of corrugated metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211487.9A CN102728774B (en) | 2012-06-25 | 2012-06-25 | The automatic feeding of corrugated metal pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102728774A true CN102728774A (en) | 2012-10-17 |
| CN102728774B CN102728774B (en) | 2015-09-02 |
Family
ID=46985467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210211487.9A Expired - Fee Related CN102728774B (en) | 2012-06-25 | 2012-06-25 | The automatic feeding of corrugated metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728774B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002292448A (en) * | 2001-03-29 | 2002-10-08 | Kurimoto Ltd | Vertically driving mechanism for beam in transfer device of forging press |
| JP2006159283A (en) * | 2004-12-03 | 2006-06-22 | Sakamura Mach Co Ltd | Transfer chuck in heading machine |
| CN101549355A (en) * | 2009-05-07 | 2009-10-07 | 洛阳铃帅金属科技有限公司 | Double-feeding reciprocating type double rolling mill equipment and technique thereof |
| CN202079226U (en) * | 2011-05-24 | 2011-12-21 | 浙江东瑞机械工业有限公司 | Rear passing mechanism of cold-upsetting forming machine |
| CN202591535U (en) * | 2012-06-25 | 2012-12-12 | 宁波福士汽车部件有限公司 | Automatic feeding device for corrugated metal pipe |
-
2012
- 2012-06-25 CN CN201210211487.9A patent/CN102728774B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002292448A (en) * | 2001-03-29 | 2002-10-08 | Kurimoto Ltd | Vertically driving mechanism for beam in transfer device of forging press |
| JP2006159283A (en) * | 2004-12-03 | 2006-06-22 | Sakamura Mach Co Ltd | Transfer chuck in heading machine |
| CN101549355A (en) * | 2009-05-07 | 2009-10-07 | 洛阳铃帅金属科技有限公司 | Double-feeding reciprocating type double rolling mill equipment and technique thereof |
| CN202079226U (en) * | 2011-05-24 | 2011-12-21 | 浙江东瑞机械工业有限公司 | Rear passing mechanism of cold-upsetting forming machine |
| CN202591535U (en) * | 2012-06-25 | 2012-12-12 | 宁波福士汽车部件有限公司 | Automatic feeding device for corrugated metal pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102728774B (en) | 2015-09-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20200625 |