CN109927274A - A kind of apparatus for correcting for plastic conduit - Google Patents
A kind of apparatus for correcting for plastic conduit Download PDFInfo
- Publication number
- CN109927274A CN109927274A CN201711354332.XA CN201711354332A CN109927274A CN 109927274 A CN109927274 A CN 109927274A CN 201711354332 A CN201711354332 A CN 201711354332A CN 109927274 A CN109927274 A CN 109927274A
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- China
- Prior art keywords
- plastic conduit
- correction
- correcting
- rack
- correct roller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The present invention relates to a kind of apparatus for correcting for plastic conduit, the device include rack, a pair of optical axis being set side by side on the rack, it is a pair of be disposed in parallel between two optical axises and to the oval correction mechanism that optical axis is slidably connected and it is a pair of correction regulating mechanism connect on the rack and respectively with the oval correction mechanism driving of corresponding side is set side by side, the mobile setting of plastic conduit is between two oval correction mechanisms.Compared with prior art, the present invention squeezes the two sides of plastic conduit by a pair of of correct roller, it avoids plastic conduit and hangs down in moving process because of self gravitation effect and drop the problem of deforming, ensure that the dimensionally stable of plastic conduit, convenient for being normally carried out for following process process；Correction regulating mechanism can adjust the distance between two correct rollers, easy to operate to adapt to the plastic conduit of different tube diameters, can easily be accommodated, flexibility is good.
Description
Technical field
The invention belongs to plastic conduit processing technique fields, are related to a kind of apparatus for correcting for plastic conduit.
Background technique
In the process of plastic conduit, it is often necessary to transport into cutter unit the plastic conduit processed, cut
It is cut into required length.Plastic conduit biggish for thickness, during transportation, since the material is soft for plastic conduit, its from
Under the gravity of body, circular end face is easy to become ellipse because hanging down drop deformation, is unfavorable for the normal of subsequent cutting technique
It carries out, or even also will affect the quality of final products.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind to be used for plastic conduit
Apparatus for correcting.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of apparatus for correcting for plastic conduit, the device include rack, a pair of optical axis being set side by side on the rack,
A pair is disposed in parallel between two optical axises and the oval correction mechanism and a pair being slidably connected with optical axis are disposed in parallel in rack
Correction regulating mechanism that is upper and connecting respectively with the oval correction mechanism driving of corresponding side, the mobile setting of plastic conduit are ellipse two
Between circle correction mechanism.When plastic conduit moves between two oval correction mechanisms, two oval correction mechanisms are to plastic conduit
Two sides squeezed, avoid plastic conduit from hanging down due to gravity drop deformation, the section of plastic conduit enable to remain round.
According to the plastic conduit of different tube diameters, the distance between two oval correction mechanisms are adjusted by correction regulating mechanism, and pass through light
Axis is oriented to the movement of oval correction mechanism.
Further, two optical axises are set side by side on the rack one on the other.
Further, the oval correction mechanism includes that the correction roller support being slidably arranged on optical axis and rotation are set
The correct roller in correction roller support is set, the correct roller is between two optical axises.Correction roller support can be slided on optical axis, with
Adjust the distance between two correct rollers.When plastic conduit moves between two correct rollers, correct roller can be protected with plastic conduit
Synchronous rotation is held, avoids the frictional force between correct roller and plastic conduit excessive.
Further, the correction roller support is equipped with upper correct roller fixture block and lower correct roller fixture block, and described is upper strong
Correct roller shaft is equipped between positive roller fixture block and lower correct roller fixture block along the vertical direction, the correct roller is set in correct roller and turns
On axis.Upper correct roller fixture block and lower correct roller fixture block limit the axial position of correct roller, and correct roller shaft is to correct roller
Radial position limited, rotate correct roller can only.
Bearing is equipped between the correct roller and correct roller shaft, as a preferred technical solution, to reduce correct roller
Frictional force when being relatively rotated between correct roller shaft.
Further, the middle part of the correct roller is recessed inwardly.When plastic conduit moves between two correct rollers,
The middle part of correct roller can block the two sides of plastic conduit, carry out shaping to plastic conduit.
Further, the correction regulating mechanism includes being arranged horizontally in rack and passing with correction roller support
The screw rod of dynamic connection and the screw drive component being connect with screw drive.Screw drive component drives screw rod rotation, makes to correct
Roller support moves in the horizontal direction, to adjust the distance between two correct rollers.
Further, the correction roller support is equipped with link block, is offered on the link block in the horizontal direction and spiral shell
The compatible screw hole of bar, the link block are set on screw rod by screw hole.The rotation of screw rod makes link block in the horizontal direction
Movement, and then drive correct roller support motion.
Further, the screw drive component include be arranged on the rack and the gear set that is connect with screw drive with
And the stepper motor with gear set transmission connection.Stepper motor is rotated by gear set drive screw rod.
Further, the gear set includes connecting with the driving gear of stepper motor transmission connection, with screw drive
Driven gear and the chain that is wound around between driving gear and driven gear.
Further, the gear set further includes the first tensioning wheel and the second tensioning wheel, and movement is set in the rack
There is sliding sleeve, second tensioning wheel is arranged on sliding sleeve.First tensioning wheel is fixed on the rack, according to the length of chain
Degree, moving sliding sleeve cooperate the second tensioning wheel and the first tensioning wheel, guarantee the tensioning of the chain degree.
The sliding sleeve is equipped with holding screw as a preferred technical solution,.It is moved in rack properly when sliding over
Behind position, holding screw is screwed, sliding sleeve is fixed on the rack.
The present invention in practical application, rotating screw rod using stepper motor according to the caliber of plastic conduit, rectify by adjusting two
The distance between positive roller；When plastic conduit moves between two correct rollers, two correct rollers squeeze the two sides of plastic conduit
Pressure enables the section of plastic conduit to remain round, realizes the correction to plastic conduit.
Compared with prior art, the invention has the characteristics that:
1) by a pair of correct roller the two sides of plastic conduit are squeezed, avoid plastic conduit in moving process because
Self gravitation effect and hang down drop deformation the problem of, ensure that the dimensionally stable of plastic conduit, convenient for the normal of following process process
It carries out；
2) correction regulating mechanism can adjust the distance between two correct rollers, to adapt to the plastic conduit of different tube diameters, behaviour
Make simply, to can easily be accommodated, flexibility is good.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is schematic view of the front view of the invention；
Description of symbols in figure:
1-rack, 2-optical axises, 3-correction roller supports, 4-correct rollers, 5-upper correct roller fixture blocks, 6-lower correct roller cards
Block, 7-screw rods, 8-link blocks, 9-stepper motors, 10-driving gears, 11-driven gears, 12-chains, 13-the first
Tensioning wheel, the 14-the second tensioning wheel, 15-sliding sleeves.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment:
A kind of apparatus for correcting for plastic conduit as shown in Figure 1 and Figure 2, the device include rack 1, a pair of set side by side
Set in rack 1 optical axis 2, it is a pair of be disposed in parallel in the oval correction mechanism that is slidably connected between two optical axises 2 and with optical axis 2 with
And a pair of correction regulating mechanism for being disposed in parallel in rack 1 and being connect respectively with the oval correction mechanism driving of corresponding side,
Plastic conduit is mobile to be arranged between two oval correction mechanisms.
Wherein, two optical axises 2 are disposed in parallel in one on the other in rack 1.
Oval correction mechanism includes the correction roller support 3 being slidably arranged on optical axis 2 and is rotatably arranged on correct roller branch
Correct roller 4 on frame 3, the correct roller 4 is between two optical axises 2.Correct roller support 3 be equipped with upper correct roller fixture block 5 and it is lower rectify
Positive roller fixture block 6, is equipped with correct roller shaft along the vertical direction between upper correct roller fixture block 5 and lower correct roller fixture block 6, and 4 sets of correct roller
It is located in correct roller shaft.The middle part of correct roller 4 is recessed inwardly.
Correction regulating mechanism includes the screw rod 7 for being arranged horizontally in rack 1 and being sequentially connected with correction roller support 3
And the screw drive component being sequentially connected with screw rod 7.It corrects roller support 3 and is equipped with link block 8, along level on the link block 8
Direction offers screw hole compatible with screw rod 7, and link block 8 is set on screw rod 7 by screw hole.Screw drive component includes setting
Set the stepper motor 9 in rack 1 and with the gear set of the transmission connection of screw rod 7 and with gear set transmission connection.Gear set packet
It includes the driven gear 11 being sequentially connected with the driving gear 10 of stepper motor transmission connection and screw rod 7 and is wound around driving tooth
Chain 12 between wheel 10 and driven gear 11.Gear set further includes that the first tensioning wheel 13 and the second tensioning wheel 14, rack 1 move up
Dynamic to be equipped with sliding sleeve 15, the second tensioning wheel 14 is arranged on sliding sleeve 15.
In practical application, rotating screw rod 7 according to the caliber of plastic conduit using stepper motor 9, adjusting two correct rollers
The distance between 4；When plastic conduit moves between two correct rollers 4, two correct rollers 4 squeeze the two sides of plastic conduit
Pressure enables the section of plastic conduit to remain round, realizes the correction to plastic conduit.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (10)
1. a kind of apparatus for correcting for plastic conduit, which is characterized in that the device includes that rack (1), a pair are disposed in parallel in
The oval correction machine that optical axis (2) in rack (1), a pair are disposed in parallel between two optical axises (2) and are slidably connected with optical axis (2)
Structure and a pair are disposed in parallel on rack (1) and the correction connecting respectively with the oval correction mechanism driving of corresponding side is adjusted
Mechanism, plastic conduit is mobile to be arranged between two oval correction mechanisms.
2. a kind of apparatus for correcting for plastic conduit according to claim 1, which is characterized in that on two optical axises (2) one
It is once disposed in parallel on rack (1).
3. a kind of apparatus for correcting for plastic conduit according to claim 1, which is characterized in that the oval correction
Mechanism includes the correction roller support (3) being slidably arranged on optical axis (2) and the correction being rotatably arranged in correction roller support (3)
Roller (4), the correct roller (4) is between two optical axises (2).
4. a kind of apparatus for correcting for plastic conduit according to claim 3, which is characterized in that the correct roller branch
Frame (3) is equipped with upper correct roller fixture block (5) and lower correct roller fixture block (6), the upper correct roller fixture block (5) and lower correct roller card
Correct roller shaft is equipped between block (6) along the vertical direction, the correct roller (4) is set in correct roller shaft.
5. a kind of apparatus for correcting for plastic conduit according to claim 4, which is characterized in that the correct roller
(4) middle part is recessed inwardly.
6. a kind of apparatus for correcting for plastic conduit according to claim 3, which is characterized in that the correction is adjusted
Mechanism includes the screw rod (7) and and screw rod for being arranged horizontally on rack (1) and being sequentially connected with correction roller support (3)
(7) the screw drive component being sequentially connected.
7. a kind of apparatus for correcting for plastic conduit according to claim 6, which is characterized in that the correct roller branch
Frame (3) is equipped with link block (8), offered on the link block (8) in the horizontal direction with screw rod (7) compatible screw hole, it is described
Link block (8) be set on screw rod (7) by screw hole.
8. a kind of apparatus for correcting for plastic conduit according to claim 6, which is characterized in that the screw drive
Component includes stepping of the setting on rack (1) and with the gear set of screw rod (7) transmission connection and with gear set transmission connection
Motor (9).
9. a kind of apparatus for correcting for plastic conduit according to claim 8, which is characterized in that the gear set packet
It includes the driving gear (10) being sequentially connected with stepper motor, the driven gear (11) being sequentially connected with screw rod (7) and is wound around
Chain (12) between driving gear (10) and driven gear (11).
10. a kind of apparatus for correcting for plastic conduit according to claim 9, which is characterized in that the gear set
It further include the first tensioning wheel (13) and the second tensioning wheel (14), it is mobile in the rack (1) to be equipped with sliding sleeve (15), described the
Two tensioning wheels (14) are arranged on sliding sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711354332.XA CN109927274A (en) | 2017-12-15 | 2017-12-15 | A kind of apparatus for correcting for plastic conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711354332.XA CN109927274A (en) | 2017-12-15 | 2017-12-15 | A kind of apparatus for correcting for plastic conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109927274A true CN109927274A (en) | 2019-06-25 |
Family
ID=66980575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711354332.XA Pending CN109927274A (en) | 2017-12-15 | 2017-12-15 | A kind of apparatus for correcting for plastic conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109927274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297407A (en) * | 2020-10-19 | 2021-02-02 | 黎锦 | Automobile sealing strip cuts straight equipment of preventing bending of preceding pendulum suitable for different specifications |
| CN114101398A (en) * | 2021-11-12 | 2022-03-01 | 洛阳理工学院 | Internal stay formula return bend mouth of pipe rounding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189136A (en) * | 1986-02-17 | 1987-08-18 | Nippon Kokan Kk <Nkk> | Bend reforming method for plastic pipe |
| KR101424629B1 (en) * | 2013-12-24 | 2014-08-04 | 주식회사 케이티엠테크 | Adjustment device spacing and angle of correction rollers for pipe straightener |
| CN206194182U (en) * | 2016-10-12 | 2017-05-24 | 江西机电职业技术学院 | Power distribution box comprises a box body, |
| CN106863767A (en) * | 2015-12-14 | 2017-06-20 | 付安丽 | For the plastic tube profile apparatus for correcting of plastic pipe production line |
| CN207657175U (en) * | 2017-12-15 | 2018-07-27 | 上海金湖挤出设备有限公司 | A kind of apparatus for correcting for plastic conduit |
-
2017
- 2017-12-15 CN CN201711354332.XA patent/CN109927274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189136A (en) * | 1986-02-17 | 1987-08-18 | Nippon Kokan Kk <Nkk> | Bend reforming method for plastic pipe |
| KR101424629B1 (en) * | 2013-12-24 | 2014-08-04 | 주식회사 케이티엠테크 | Adjustment device spacing and angle of correction rollers for pipe straightener |
| CN106863767A (en) * | 2015-12-14 | 2017-06-20 | 付安丽 | For the plastic tube profile apparatus for correcting of plastic pipe production line |
| CN206194182U (en) * | 2016-10-12 | 2017-05-24 | 江西机电职业技术学院 | Power distribution box comprises a box body, |
| CN207657175U (en) * | 2017-12-15 | 2018-07-27 | 上海金湖挤出设备有限公司 | A kind of apparatus for correcting for plastic conduit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297407A (en) * | 2020-10-19 | 2021-02-02 | 黎锦 | Automobile sealing strip cuts straight equipment of preventing bending of preceding pendulum suitable for different specifications |
| CN112297407B (en) * | 2020-10-19 | 2022-07-22 | 青岛美德橡塑有限公司 | Automobile sealing strip cuts straight equipment of preventing bending of preceding pendulum suitable for different specifications |
| CN114101398A (en) * | 2021-11-12 | 2022-03-01 | 洛阳理工学院 | Internal stay formula return bend mouth of pipe rounding machine |
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