CN201208650Y - Plastic pipe turning-machine - Google Patents
Plastic pipe turning-machine Download PDFInfo
- Publication number
- CN201208650Y CN201208650Y CNU2008200368564U CN200820036856U CN201208650Y CN 201208650 Y CN201208650 Y CN 201208650Y CN U2008200368564 U CNU2008200368564 U CN U2008200368564U CN 200820036856 U CN200820036856 U CN 200820036856U CN 201208650 Y CN201208650 Y CN 201208650Y
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- China
- Prior art keywords
- plastic cement
- pipe material
- turning
- cement pipe
- feedblock
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Abstract
The utility model discloses a plastic pipe turning machine specially used for processing plastic pipe fittings. The plastic pipe turning machine comprises a loading mechanism, a feeding mechanism, a holding mechanism and lathe-turning mechanism which are all arranged on a base seat, wherein, the holding mechanism comprises a mainshaft rotating at high speed, a holding part connected with the mainshaft, the lathe-turning mechanism comprises a turning tool, and a control mechanism used for adjusting the position of the turning tool and controlling the turning tool to realize lathe-turning, the feeding mechanism comprises a feeding block which can move relative to the main shaft, a feeding groove used for accommodating the plastic pipe blank is arranged on the upper surface of the feeding block, and the holding part comprises a positioning rod fixed on the mainshaft and used for positioning the plastic pipe blank, and an ejector rod used for clamping the plastic pipe blank on the positioning rod. The turning machine not only can realize automatic continuous processing and has high efficiency, but also has high positioning accuracy and improves the output and efficiency in processing the plastic pipe fittings.
Description
Technical field
The utility model relates to a kind of turning machine, especially a kind of turning machine that is exclusively used in the processing of plastic cement pipe fitting.
Background technology
The pipe fitting of plastic cement material is widely used in various fields, and the processing method of these pipe fittings normally adopts the injection machine injection moulding to obtain blank earlier, with turning machine blank is carried out turning fine finishining again.The existing turning machine that is used for plastic cement pipe processing is universal instrument lathe, carries out turning again after on the anchor clamps that need in use to adopt manipulator or manually blank is clamped to instrument lathe.Processing for some comparatively tiny, accurate parts, for example on the control assembly of Pneumatic valve, process the seal groove that is used to lay sealing ring, if with the universal instrument lathe seal groove of sending a car, adopting manipulator on the one hand or manually blank being clamped on the anchor clamps of instrument lathe needs more man-hour, is unfavorable for that automation is processed continuously, efficient is lower; The positioning accuracy on the anchor clamps of instrument lathe is difficult to guarantee that in other words the axial location of the each clamping of blank all unavoidably exists than mistake in blank material loading, the feeding process on the other hand, causes the positional precision of the seal groove that processes not high.
Summary of the invention
The problem that the purpose of this utility model is to overcome that existing universal instrument lathe turning is tiny, efficient is not high, positioning accuracy is not high during precise part proposes a kind of turning machine that is exclusively used in plastic pipe turning.
The technical scheme that the utility model adopted is: a kind of plastic pipe turning machine, comprise the feed mechanism that is arranged on the pedestal, feed mechanism, clamping device, turning mechanism, wherein said feed mechanism is used for a plurality of plastic cement pipe material to be processed are transported to described feed mechanism continuously, the plastic cement pipe material that described feed mechanism is used for feed mechanism is transported is transported to described clamping device one by one, described clamping device is used for described plastic cement pipe feed collet tight, the plastic cement pipe material that described turning mechanism is used for clamping on the clamping device carries out turning processing, described clamping device comprises the main shaft that can rotate at a high speed, the clamping part that is connected with described main shaft, described turning mechanism comprises lathe tool, be used to adjust the position of described lathe tool and control the controlling organization that described lathe tool is realized turning, described feed mechanism comprise can described relatively main axle moving feedblock, the upper surface of described feedblock offers the chute feeder that is used to hold described plastic cement pipe material, described clamping part comprises and is fixed on the backstay that having on the described main shaft is used to locate described plastic cement pipe material, be used for described plastic cement pipe material is clamped on knock-pin on the described backstay, when described plastic cement pipe material adds man-hour carrying out turning, described knock-pin is resisted against on the described plastic cement pipe material, described plastic cement pipe material is set on the outer surface of described backstay, do not add man-hour when described plastic cement pipe material does not carry out turning, described knock-pin and described plastic cement pipe material are separated.Realized the continuous cooked mode of the feeding one by one of feed mechanism feeding in continuous material, feed mechanism, clamping device automatic, high precision clamping thus.
Specifically, described feedblock can move along the direction perpendicular to the axial line of described main shaft, described feedblock comprises body, that can rotate is arranged on connecting portion on the described body, the center of rotation of described body and described connecting portion is positioned at the bottom position of described feedblock, also be provided with between described body and the described connecting portion and make the upper surface of the upper surface of described connecting portion and described body be tending towards elastomeric element near state, described chute feeder be opened in described feedblock upper surface be positioned at described body and the adjoining position of described connecting portion.Described feedblock has the air cylinder driven of piston rod by one, and described feedblock is fixed on the described piston rod.The flexible drive feedblock of piston rod is sent to clamping device one by one with plastic cement pipe material to be processed.
Be fixed with on the described pedestal and have the cylinder that ejects that ejects piston rod, described knock-pin can rotate is arranged on described ejecting on the piston rod.Described knock-pin rotates and is connected with described ejecting between the piston rod by being set in the described bearing that ejects on the piston rod.
Also be provided with on the described backstay and be used for the ejecting mechanism that the plastic cement pipe material with completion of processing unloads from described backstay, described ejecting mechanism comprises the pressing plate that is movably connected on the described backstay, be provided with spring between the root of described pressing plate and described backstay, when described plastic cement pipe material adds man-hour carrying out turning, the other end of described backstay is passed described pressing plate and is located in the described plastic cement pipe material, and described spring is in and makes described pressing plate trend towards the state that moves to the other end of described backstay.Ejecting mechanism has realized that the workpiece of completion of processing is shed in the gathering-device from backstay automatically.
Described feed mechanism comprises that a bottom offers the vibrating disk of discharging opening, is connected the stock shelf that plastic cement pipe material to be processed is guided to feedblock from discharging opening between described discharging opening and the described feedblock.
Because the employing of technique scheme, the utility model proposes a kind of special-purpose turning machine of plastic cement pipe fitting, this kind turning machine not only can be realized automatically processing, efficient height continuously, and has high positioning accuracy, has improved the output and the efficient of plastic cement pipe fitting processing.
Description of drawings
Fig. 1 is the stereogram of processed plastic cement pipe material;
Fig. 2 is the stereogram that knock-pin is about to the state of ejecting that is positioned at of the utility model plastic pipe turning machine;
Fig. 3 is the enlarged drawing of feed mechanism among Fig. 2, clamping device;
Fig. 4 is the cutaway view along the A-A line of Fig. 3.
Wherein, 1, plastic cement pipe material, 11, seal groove;
2, feed mechanism, 21, vibrating disk, 22, discharging opening, 23, stock shelf;
3, feed mechanism, 31, feedblock, 311, body, 312, connecting portion, 32, chute feeder, 33, cylinder, 34, piston rod;
4, clamping device, 42, clamping part, 43, backstay, 44, ejecting mechanism, 45, knock-pin, 46, bearing; 441, pressing plate, 442, spring, 451, eject cylinder, 452, eject piston rod;
5, turning mechanism, 51, lathe tool, 52, controlling organization;
6, pedestal.
The specific embodiment
Referring to Fig. 2, Fig. 3, Fig. 4, when a kind of plastic pipe turning machine of the utility model is positioned at state diagram that knock-pin 45 is about to eject, and enlarged drawing, cutaway view.A kind of plastic pipe turning machine, comprise the feed mechanism 2, feed mechanism 3, clamping device 4, the turning mechanism 5 that are arranged on the pedestal 6, wherein said feed mechanism 2 is used for a plurality of plastic cement pipe material 1 to be processed are transported to described feed mechanism 3 continuously, the plastic cement pipe material 1 that described feed mechanism 3 is used for feed mechanism 2 is transported is transported to described clamping device 4 one by one, described clamping device 4 is used for described plastic cement pipe material 1 is clamped, and the plastic cement pipe material 1 that described turning mechanism 5 is used for clamping on the clamping device 4 carries out turning processing.Wherein, described clamping device 4 comprises the main shaft (in Fig. 2, this main shaft is invisible, says that on principle this main shaft drives realization rotation at a high speed by motor by belt pulley) that can rotate at a high speed, the clamping part 42 that is connected with described main shaft; Described turning mechanism 5 comprises lathe tool 51, is used to adjust the position of described lathe tool 51 and controls the controlling organization 52 that described lathe tool 51 is realized turning; Described feed mechanism 3 comprise can described relatively main axle moving feedblock 31, the upper surface of described feedblock 31 offers the chute feeder 32 that is used to hold described plastic cement pipe material 1; Described clamping part 42 comprises and is fixed on the backstay 43 that having on the described main shaft is used to locate described plastic cement pipe material 1, be used for described plastic cement pipe material 1 is clamped on knock-pin 45 on the described backstay 43, when described plastic cement pipe material 1 adds man-hour carrying out turning, described knock-pin 45 is resisted against on the described plastic cement pipe material 1, described plastic cement pipe material 1 is set on the outer surface of described backstay 43, do not add man-hour when described plastic cement pipe material 1 does not carry out turning, described knock-pin 45 is separated (referring to Fig. 2 with described plastic cement pipe material 1, Fig. 3, the state of Fig. 4).
Specifically, described feedblock 31 can move along the direction perpendicular to the axial line of described main shaft, described feedblock 31 comprises body 311, that can rotate is arranged on connecting portion 312 on the described body 311, the center of rotation of described body 311 and described connecting portion 312 is positioned at the bottom position of described feedblock 31, also be provided with between described body 311 and the described connecting portion 312 and make the upper surface of the upper surface of described connecting portion 312 and described body 311 be tending towards elastomeric element---for example extension spring near state, described chute feeder 32 be opened in described feedblock 31 upper surface be positioned at the adjoining position of described body 311 and described connecting portion 312.
Described feedblock 31 is driven by a cylinder 33 with piston rod 34, and described feedblock 31 is fixed on the described piston rod 34.
Be fixed with on the described pedestal 6 have eject piston rod 452 eject cylinder 451, described knock-pin 45 can rotate is arranged on described ejecting on the piston rod 452, and described knock-pin 45 rotates and is connected with described ejecting between the piston rod 452 by being set in the described bearing 46 that ejects on the piston rod 452.Described piston rod 452 can move relative to pedestal 6, to realize stretching out and withdrawal of knock-pin 45; Described knock-pin 45 can rotate relative to piston rod 452, and to realize adding man-hour when described plastic cement pipe material 1, described knock-pin 45 pushes against on described plastic cement pipe material 1, and described knock-pin 45 can be along with plastic cement pipe material 1 high speed rotating.
Also be provided with on the described backstay 43 and be used for the ejecting mechanism 44 that the plastic cement pipe material 1 with completion of processing unloads from described backstay 43, described ejecting mechanism 44 comprises the pressing plate 441 that is movably connected on the described backstay 43, be provided with spring 442 between the root of described pressing plate 441 and described backstay 43, when described plastic cement pipe material 1 adds man-hour carrying out turning, the other end of described backstay 43 is passed described pressing plate 441 and is located in the described plastic cement pipe material 1, and described spring 442 is in and makes described pressing plate 441 trend towards the state that moves to the other end of described backstay 43.Referring to Fig. 4, when plastic cement pipe material 1 was in also rough, described spring 442 ejected in the raw and with pressing plate 441.Can push away on the principle thus, when plastic cement pipe material 1 completion of processing, knock-pin 45 withdrawals, spring 442 can eject pressing plate 441, make plastic cement pipe material 1 to break away from backstay 43.
Described feed mechanism 2 comprises that a bottom offers the vibrating disk 21 of discharging opening 22, is connected the stock shelf 23 that plastic cement pipe material 1 to be processed is guided to feedblock 31 from discharging opening 22 between described discharging opening 22 and the described feedblock 31.Vibrating disk 21 constantly vibrates, and then plastic cement pipe material 1 is constantly fallen on the stock shelf 23 from discharging opening 22.
Operation principle of the present utility model:
(1) piston rod 34 drives feedblock 31 withdrawals, and a plastic cement pipe material 1 to be processed falls into chute feeder 32 from stock shelf 23;
(2) piston rod 34 drive feedblocks 31 stretch out, and plastic cement pipe material 1 is aimed at backstay 43;
(3) knock-pin 45 stretches out, and plastic cement pipe material 1 is pushed against on backstay 43, and pressuring spring 442 is in compressive state;
(4) piston rod 34 drives feedblocks 31 withdrawals (bodies 311 are rotationally connected with connecting portion 312 because feedblock 31 adopts, the two keeps the mutually close structure of the two upper surface by elastic component, and feedblock 31 can be withdrawn smoothly);
(5) main shaft rotates at a high speed and drives plastic cement pipe material 1 and knock-pin 45 and rotates the seal groove 11 on the controlling organization 52 control lathe tools 51 beginning processing plastic pipe material 1 at a high speed with rotating speed;
(6) completion of processing, lathe tool 51 is away from processing stations, and main shaft stops the rotation, knock-pin 45 withdrawals, spring 442 recovers natures and the plastic cement pipe material 1 of completion of processing is ejected, falls into gathering-device from backstay 43, can get back to the processing of step (1), beginning next round.
Claims (7)
1, a kind of plastic pipe turning machine, comprise the feed mechanism (2) that is arranged on the pedestal (6), feed mechanism (3), clamping device (4), turning mechanism (5), wherein said feed mechanism (2) is used for a plurality of plastic cement pipe material (1) to be processed are transported to described feed mechanism (3) continuously, the plastic cement pipe material (1) that described feed mechanism (3) is used for feed mechanism (2) is transported is transported to described clamping device (4) one by one, described clamping device (4) is used for described plastic cement pipe material (1) is clamped, described turning mechanism (5) is used for that clamping device (4) is gone up the plastic cement pipe material (1) that clamps and carries out turning processing
Described clamping device (4) comprises the main shaft that can rotate at a high speed, the clamping part (42) that is connected with described main shaft,
The controlling organization (52) that described turning mechanism (5) comprises lathe tool (51), is used to adjust the position of described lathe tool (51) and controls described lathe tool (51) realization turning,
It is characterized in that: described feed mechanism (3) comprise can described relatively main axle moving feedblock (31), the upper surface of described feedblock (31) offers the chute feeder (32) that is used to hold described plastic cement pipe material (1),
Described clamping part (42) comprises and is fixed on the backstay (43) that having on the described main shaft is used to locate described plastic cement pipe material (1), be used for described plastic cement pipe material (1) is clamped on knock-pin (45) on the described backstay (43), when described plastic cement pipe material (1) adds man-hour carrying out turning, described knock-pin (45) is resisted against on the described plastic cement pipe material (1), described plastic cement pipe material (1) is set on the outer surface of described backstay (43), do not add man-hour when described plastic cement pipe material (1) does not carry out turning, described knock-pin (45) is separated with described plastic cement pipe material (1).
2, plastic pipe turning machine according to claim 1 is characterized in that: described feedblock (31) can move along the direction perpendicular to the axial line of described main shaft,
Described feedblock (31) comprises body (311), that can rotate is arranged on connecting portion (312) on the described body (311), the center of rotation of described body (311) and described connecting portion (312) is positioned at the bottom position of described feedblock (31), also be provided with between described body (311) and the described connecting portion (312) and make the upper surface of the upper surface of described connecting portion (312) and described body (311) be tending towards elastomeric element near state, described chute feeder (32) be opened in described feedblock (31) upper surface be positioned at described body (311) and the adjoining position of described connecting portion (312).
3, plastic pipe turning machine according to claim 2 is characterized in that: described feedblock (31) is driven by a cylinder (33) with piston rod (34), and described feedblock (31) is fixed on the described piston rod (34).
4, plastic pipe turning machine according to claim 1, it is characterized in that: be fixed with on the described pedestal (6) have eject piston rod (452) eject cylinder (451), described knock-pin (45) can rotate is arranged on described ejecting on the piston rod (452).
5, plastic pipe turning machine according to claim 4 is characterized in that: described knock-pin (45) rotates and is connected with described ejecting between the piston rod (452) by being set in the described bearing (46) that ejects on the piston rod (452).
6, plastic pipe turning machine according to claim 1, it is characterized in that: also be provided with on the described backstay (43) and be used for the ejecting mechanism (44) that the plastic cement pipe material (1) with completion of processing unloads from described backstay (43), described ejecting mechanism (44) comprises the pressing plate (441) that is movably connected on the described backstay (43), be provided with spring (442) between the root of described pressing plate (441) and described backstay (43), when described plastic cement pipe material (1) adds man-hour carrying out turning, the other end of described backstay (43) is passed described pressing plate (441) and is located in the described plastic cement pipe material (1), and described spring (442) is in and makes described pressing plate (441) trend towards the state that moves to the other end of described backstay (43).
7, plastic pipe turning machine according to claim 1 is characterized in that: described feed mechanism (2) comprises that a bottom offers the vibrating disk of discharging opening (22) (21), is connected the stock shelf (23) that plastic cement pipe material (1) to be processed is guided to feedblock (31) from discharging opening (22) between described discharging opening (22) and the described feedblock (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200368564U CN201208650Y (en) | 2008-05-21 | 2008-05-21 | Plastic pipe turning-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200368564U CN201208650Y (en) | 2008-05-21 | 2008-05-21 | Plastic pipe turning-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208650Y true CN201208650Y (en) | 2009-03-18 |
Family
ID=40479376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200368564U Expired - Fee Related CN201208650Y (en) | 2008-05-21 | 2008-05-21 | Plastic pipe turning-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208650Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331387A (en) * | 2013-07-15 | 2013-10-02 | 旭东机械(昆山)有限公司 | Feeding device of pipe fitting machining device |
| CN106346089A (en) * | 2016-09-14 | 2017-01-25 | 上海工程技术大学 | Automatic loading and processing device for sand-preventing filtering part |
-
2008
- 2008-05-21 CN CNU2008200368564U patent/CN201208650Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331387A (en) * | 2013-07-15 | 2013-10-02 | 旭东机械(昆山)有限公司 | Feeding device of pipe fitting machining device |
| CN106346089A (en) * | 2016-09-14 | 2017-01-25 | 上海工程技术大学 | Automatic loading and processing device for sand-preventing filtering part |
| CN106346089B (en) * | 2016-09-14 | 2018-11-23 | 上海工程技术大学 | A kind of sand control filtration members automatic charging processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20110521 |