CN207509732U - A kind of pvc pipe production reducing pipe-expanding machine - Google Patents
A kind of pvc pipe production reducing pipe-expanding machine Download PDFInfo
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- CN207509732U CN207509732U CN201721507014.8U CN201721507014U CN207509732U CN 207509732 U CN207509732 U CN 207509732U CN 201721507014 U CN201721507014 U CN 201721507014U CN 207509732 U CN207509732 U CN 207509732U
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Abstract
The utility model is related to pvc pipe production fields, more particularly to a kind of pvc pipe production reducing pipe-expanding machine, including frame main body, nozzle heating unit, adjustable body rack, flaring mechanism, prelocalization clamp mechanism and rear positioning fixture mechanism, the frame main body includes vertical frame plate and base board；The vertical frame plate is welded to connect in the front side on base board top；The nozzle heating unit includes heater box and electric boiling plate；The lower end of the heater box is connected by screw in the front side on base board top；It is set on the trailing flank of the heater box round into nozzle；Polylith electric boiling plate is fixedly connected on the inner wall of the heater box；A kind of pvc pipe production reducing pipe-expanding machine of the utility model, can effectively solve the problems, such as that pipe-expanding machine of the prior art can not be flared the tube body of different tube diameters；The inside of the utility model is provided with the flaring mechanism that can be adjusted, and can be flared punch by replacement and is flared suitable for the tube body of different tube diameters.
Description
Technical field
The utility model is related to pvc pipe production field, more particularly to a kind of pvc pipe production reducing pipe-expanding machine.
Background technology
Pvc pipe is easy to connect for pvc pipe during use, pvc pipe need to be flared using pipe-expanding machine.
Flaring mechanism in existing pipe-expanding machine is fixed, and can not adjust flaring mechanism when in use, it is impossible to realize the pipe to different tube diameters
The function that body is flared.Such as the full-automatic pipe-expanding machine of a kind of pvc pipe that number of patent application is CN201520954258.5, including
Heating arrangements, conveying mechanism and flaring mechanism；The heating arrangements include the heating chamber for pvc pipe to be heated to certain temperature
Room；The conveying mechanism includes longitudinal gripping conveyor structure, transverse conveying mechanism and places rolling mechanism, and the longitudinal direction clamping is defeated
Mechanism is sent to be set to the side for placing rolling mechanism, the transverse conveying mechanism is staggered in the placement rolling mechanism
In；The flaring mechanism includes fixing and holding mechanism and flaring die.Set longitudinal translating device associated and transverse direction defeated in the utility model
Mechanism is sent, ensure that pvc pipe is machine automatization operation in heating and flaring process, without human intervention, is greatly reduced
The error that manual operation is brought improves yield rate, and then improves economic benefit.Flaring mechanism in the pipe-expanding machine is fixed,
Flaring mechanism can not be adjusted when in use, it is impossible to realize the function being flared to the tube body of different tube diameters.
Utility model content
The purpose of this utility model is to provide a kind of pvc pipe production reducing pipe-expanding machine, can effectively solve existing skill
The problem of pipe-expanding machine in art can not be flared the tube body of different tube diameters；The inside of the utility model is provided with and can adjust
Flaring mechanism, punch can be flared by replacement be suitable for the tube bodies of different tube diameters and be flared, structure novel, using just
It is prompt, highly practical.
The purpose of this utility model is achieved through the following technical solutions：
A kind of pvc pipe production reducing pipe-expanding machine, is placed including frame main body, nozzle heating unit, adjustable body
Frame, flaring mechanism, prelocalization clamp mechanism and rear positioning fixture mechanism, the frame main body include vertical frame plate and base board；Institute
Vertical frame plate is stated to be welded to connect in the front side on base board top；
The nozzle heating unit includes heater box and electric boiling plate；The lower end of the heater box is connected by screw the bottom of at
The front side on seat board top；It is set on the trailing flank of the heater box round into nozzle；It is fixedly connected on the inner wall of the heater box
Polylith electric boiling plate；
The adjustable body rack include fixed seat, Mobile base, trapezoidal draw runner, limited block, apart from adjusting screw rod, turn
Disk and joystick；The bottom end of the fixed seat is mounted on the front side on base board top by screw；The rear end weldering of the fixed seat
Trapezoidal draw runner is connect in succession；Ladder chute is provided on the Mobile base；The trapezoidal draw runner sliding connection is in ladder chute
Inside；The Mobile base sliding connection is in the rear side on base board top；The rear end thereof of the fixed seat is connected
Apart from adjusting screw rod；The rear end apart from adjusting screw rod is threadedly attached in the inside of the internal thread hole on Mobile base；Institute
It states and welds turntable apart from the rear end of adjusting screw rod；The outer end of the trailing flank of the turntable is connected through a screw thread joystick；The ladder
The rear end of shape draw runner is connected by screw limited block；
The flaring mechanism is fixedly connected on the centre of vertical frame plate rear end；The prelocalization clamp mechanism and rear positioning fixture
Mechanism structure is identical, is oppositely arranged；The prelocalization clamp mechanism is fixedly connected on the front side of base board right end；It is positioned after described
The lower end of clamp mechanism is fixedly connected on the rear side of base board right end.
The flaring mechanism includes hydraulic cylinder, round terminal pad, flaring punch mounting bracket and round flaring punch；It is described
The front end of hydraulic cylinder is fixedly connected on the trailing flank of vertical frame plate；The rear end of the hydraulic cylinder is connected by screw round connect
Connect disk；The rear end thereof mating connection flaring head mounting bracket of the circle terminal pad；The round flaring punch is connected by screw
It is connected on the lateral surface of flaring punch mounting bracket.
The prelocalization clamp mechanism includes lower clamping fixture seat, upper fixture seat, lower connecting plate, upper junction plate and electric expansion
Bar；The lower end of the lower clamping fixture seat is connected by screw on lower connecting plate；The lower end of the lower connecting plate is connected by screw
On base board；The top of the upper fixture seat is connected by screw on upper junction plate；The both sides of the upper junction plate bottom end
Respectively it is fixedly connected with an electric telescopic rod；The bottom end of two electric telescopic rods is respectively fixedly connected on lower connecting plate top
Both sides；The upper arc clamp mouth of bottom end setting of the upper fixture seat；The top setting arc lower clamp mouth of the lower clamping fixture seat；Institute
It states arc clamp mouth and arc lower clamp mouth is oppositely arranged.
The fixed seat is identical with the structure of Mobile base；The upper end of the fixed seat and the respectively setting one of the upper end of Mobile base
Arc groove；The axle center of the arc groove is in into the axle center of nozzle in same horizontal line with round.
The flaring punch mounting bracket includes external screw thread rotating bar, preceding terminal pad, rear terminal pad, body cradle component, positioning
Disk；The front end of the external screw thread rotating bar, which is rotatably assorted, to be connected in round terminal pad；The preceding terminal pad is welded to connect outside
The front end of threads turn bar；Terminal pad sliding connection is in the rear end of outer threads turn bar after described；Terminal pad after described
Both ends respectively set one piece of positioning disk；The positioning disk is threadedly attached in external screw thread rotating bar；After the preceding terminal pad
End is fixedly connected with body cradle component of four uniform rings around setting；The rear end of four body cradle components connects after being uniformly connected to
Connect the front end of disk.
The body cradle component includes preceding hinged seat, preceding hinge bar, arc yoke plate, rear hinge bar and rear hinged seat；It is described
Preceding hinged seat is connected by screw in the rear end of preceding terminal pad；Hinge bar before the rear end articulated connection of the preceding hinged seat；It is described
The rear end articulated connection arc yoke plate of preceding hinge bar；Hinge bar after the rear end articulated connection of the arc yoke plate；It is hinged after described
Hinged seat after the rear end articulated connection of bar；The rear end of hinged seat is connected by screw in the front end of rear terminal pad after described；It is described
Round flaring punch is connected by screw on the lateral surface of arc yoke plate.
The beneficial effects of the utility model：A kind of pvc pipe production reducing pipe-expanding machine of the utility model, can be effective
Solve the problems, such as that pipe-expanding machine of the prior art can not be flared the tube body of different tube diameters；The inside setting of the utility model
The flaring mechanism that can adjust, punch can be flared by replacement be suitable for the tube bodies of different tube diameters and be flared, and structure is new
It is clever, easy to use, highly practical.
Description of the drawings
Fig. 1 is the overall structure diagram one of the utility model；
Fig. 2 is the overall structure diagram two of the utility model；
Fig. 3 is the structure diagram of the frame main body inside the utility model；
Fig. 4 is the structure diagram of the adjustable body rack inside the utility model；
Fig. 5 is the structure diagram of the flaring mechanism inside the utility model；
Fig. 6 is the structure diagram of the flaring punch mounting bracket inside the utility model；
Fig. 7 is the structure diagram of the body cradle component inside the utility model；
Fig. 8 is the structure diagram of the prelocalization clamp mechanism inside the utility model.
In figure：Frame main body 1；Vertical frame plate 1-1；Base board 1-2；Nozzle heating unit 2；Adjustable body rack 3；Gu
Reservation 3-1；Mobile base 3-2；Trapezoidal draw runner 3-3；Limited block 3-4；Apart from adjusting screw rod 3-5；Turntable 3-6；Joystick 3-7；Expand
Mouth mechanism 4；Hydraulic cylinder 4-1；Round terminal pad 4-2；It is flared punch mounting bracket 4-3；External screw thread rotating bar 4-3-1；Preceding connection
Disk 4-3-2；Terminal pad 4-3-3 afterwards；Body cradle component 4-3-4；Preceding hinged seat 4-3-4-1；Preceding hinge bar 4-3-4-2；Arc joins
Plate 4-3-4-3；Hinge bar 4-3-4-4 afterwards；Hinged seat 4-3-4-5 afterwards；Positioning disk 4-3-5；Circle flaring punch 4-4；Prelocalization
Clamp mechanism 5；Lower clamping fixture seat 5-1；Upper fixture seat 5-2；Lower connecting plate 5-3；Upper junction plate 5-4；Electric telescopic rod 5-5；It is fixed afterwards
Position fixture mechanism 6.
Specific embodiment
1-8 is described in further detail the utility model below in conjunction with the accompanying drawings.
Specific embodiment one：
As shown in figures 1-8, a kind of pvc pipe production reducing pipe-expanding machine, including frame main body 1, nozzle heating unit 2,
Adjustable body rack 3, flaring mechanism 4, prelocalization clamp mechanism 5 and rear positioning fixture mechanism 6, the frame main body 1 are wrapped
Include vertical frame plate 1-1 and base board 1-2；The vertical frame plate 1-1 is welded to connect in the front side on base board 1-2 tops；
The nozzle heating unit 2 includes heater box and electric boiling plate；The lower end of the heater box is connected by screw
The front side on base board 1-2 tops；It is set on the trailing flank of the heater box round into nozzle；It is fixed on the inner wall of the heater box
Connect polylith electric boiling plate；
The adjustable body rack 3 include fixed seat 3-1, Mobile base 3-2, trapezoidal draw runner 3-3, limited block 3-4, away from
From adjusting screw rod 3-5, turntable 3-6 and joystick 3-7；It is pushed up by screw mounted on base board 1-2 the bottom end of the fixed seat 3-1
The front side at end；The rear end of the fixed seat 3-1 is welded to connect trapezoidal draw runner 3-3；Trapezoidal cunning is provided on the Mobile base 3-2
Slot；The trapezoidal draw runner 3-3 sliding connections are in the inside of ladder chute；The Mobile base 3-2 sliding connections are the bottom of at
The rear side on seat board 1-2 tops；The rear end thereof of the fixed seat 3-1 is connected apart from adjusting screw rod 3-5；The distance is adjusted
The rear end of screw rod 3-5 is threadedly attached in the inside of the internal thread hole on Mobile base 3-2；It is described apart from adjusting screw rod 3-5's
Rear end welding turntable 3-6；The outer end of the trailing flank of the turntable 3-6 is connected through a screw thread joystick 3-7；The trapezoidal draw runner 3-
3 rear end is connected by screw limited block 3-4；
The flaring mechanism 4 is fixedly connected on the centre of vertical frame plate 1-1 rear ends；The prelocalization clamp mechanism 5 is determined with rear
6 structure of position fixture mechanism is identical, is oppositely arranged；Before the prelocalization clamp mechanism 5 is fixedly connected on base board 1-2 right ends
Side；The lower end of positioning fixture mechanism 6 is fixedly connected on the rear side of base board 1-2 right ends after described.
The flaring mechanism 4 includes hydraulic cylinder 4-1, round terminal pad 4-2, flaring punch mounting bracket 4-3 and round expansion
Mouth punch 4-4；The front end of the hydraulic cylinder 4-1 is fixedly connected on the trailing flank of vertical frame plate 1-1；The hydraulic cylinder 4-1
Rear end be connected by screw round terminal pad 4-2；The rear end thereof mating connection flaring head installation of the circle terminal pad 4-2
Frame；The round flaring punch 4-4 is connected by screw on the lateral surface of flaring punch mounting bracket 4-3.
The prelocalization clamp mechanism 5 includes lower clamping fixture seat 5-1, upper fixture seat 5-2, lower connecting plate 5-3, upper junction plate 5-
4 and electric telescopic rod 5-5；The lower end of the lower clamping fixture seat 5-1 is connected by screw on lower connecting plate 5-3；The lower connection
The lower end of plate 5-3 is connected by screw on base board 1-2；The top of the upper fixture seat 5-2 is connected by screw in upper company
On fishplate bar 5-4；The both sides of the upper junction plate 5-4 bottom ends are respectively fixedly connected with an electric telescopic rod 5-5；Described two electronic to stretch
The bottom end of contracting bar 5-5 is respectively fixedly connected in the both sides on lower connecting plate 5-3 tops；In the bottom end setting of the upper fixture seat 5-2
Arc clamp mouth；The top setting arc lower clamp mouth of the lower clamping fixture seat 5-1；The upper arc clamp mouth and arc lower clamp
Mouth is oppositely arranged.
The fixed seat 3-1 is identical with the structure of Mobile base 3-2；The upper end of the fixed seat 3-1 and Mobile base 3-2's is upper
Hold one arc groove of each setting；The axle center of the arc groove is in into the axle center of nozzle in same horizontal line with round.
The flaring punch mounting bracket 4-3 includes external screw thread rotating bar 4-3-1, preceding terminal pad 4-3-2, rear terminal pad 4-3-
3rd, body cradle component 4-3-4, positioning disk 4-3-5；The front end of the external screw thread rotating bar 4-3-1, which is rotatably assorted, is connected to round connect
It connects on disk 4-2；The preceding terminal pad 4-3-2 is welded to connect in the front end of outer threads turn bar 4-3-1；Terminal pad 4-3- after described
3 sliding connections are in the rear end of outer threads turn bar 4-3-1；The both ends of terminal pad 4-3-3 respectively one piece of positioning of setting after described
Disk 4-3-5；The positioning disk 4-3-5 is threadedly attached on external screw thread rotating bar 4-3-1；The preceding terminal pad 4-3-2's
Rear end is fixedly connected with body cradle component 4-3-4 of four uniform rings around setting；The rear end of four body cradle components 4-3-4 is equal
The even front end for being connected to rear terminal pad 4-3-3.
The body cradle component 4-3-4 includes preceding hinged seat 4-3-4-1, preceding hinge bar 4-3-4-2, arc yoke plate 4-3-4-
3rd, rear hinge bar 4-3-4-4 and rear hinged seat 4-3-4-5；The preceding hinged seat 4-3-4-1 is connected by screw in preceding terminal pad
The rear end of 4-3-2；Hinge bar 4-3-4-2 before the rear end articulated connection of the preceding hinged seat 4-3-4-1；The preceding hinge bar 4-3-
The rear end articulated connection arc yoke plate 4-3-4-3 of 4-2；Hinge bar 4- after the rear end articulated connection of the arc yoke plate 4-3-4-3
3-4-4；Hinged seat 4-3-4-5 after the rear end articulated connection of hinge bar 4-3-4-4 after described；Hinged seat 4-3-4-5 after described
Rear end is connected by screw in the front end of rear terminal pad 4-3-3；Connected on the lateral surface of the arc yoke plate 4-3-4-3 by screw
Meet round flaring punch 4-4.
A kind of pvc pipe production reducing pipe-expanding machine of the utility model, operation principle are：When in use, first will
Tube body to be flared is placed on adjustable body rack 3, and the front end of tube body to be flared then is inserted into nozzle heating
The inside of device 2, the tube head for treating the tube body of flaring first are heated, and the tube body after heating then is placed on prelocalization folder
Have in mechanism 5 and rear positioning fixture mechanism 6, and pass through prelocalization clamp mechanism 5 and rear positioning fixture mechanism 6 be clamped it is solid
It is fixed；It is then turned on flaring mechanism 4, the hydraulic cylinder 4-1 inside flaring mechanism 4 drives the circle on flaring punch mounting bracket 4-3
It is flared punch 4-4 and carries out punching press to the inside of tube body, realize flaring；The adjustable body rack 3 when in use, Ke Yitong
It crosses rotation joystick 3-7 and drives turntable 3-6 rotations, turntable 3-6 drives to be rotated apart from adjusting screw rod 3-5, apart from adjusting screw rod 3-5
Mobile base 3-2 is driven to be slided on trapezoidal draw runner 3-3, drives Mobile base 3-2 to the direction of fixed seat 3-1 closer or far from tune
The distance between Mobile base 3-2 and fixed seat 3-1 are saved, conveniently adapts to the tube body of different length；The prelocalization clamp mechanism 5 exists
In use, tube body is seated on lower clamping fixture seat 5-1 first, then by electric telescopic rod 5-5 by upper junction plate 5-4 lower ends
Upper fixture seat 5-2 is pushed, and is clamped by lower clamping fixture seat 5-1, upper fixture seat 5-2 by what tube body fastened, convenient for further rushing
Pressure；The flaring punch mounting bracket 4-3 when in use, can be by between adjusting preceding terminal pad 4-3-2 and rear terminal pad 4-3-3
Distance adjust distance of the body cradle component 4-3-4 outermost ends apart from external screw thread rotating bar 4-3-1, then pass through positioning disk 4-
Rear terminal pad 4-3-3 is fixed 3-5, is suitable for the round flaring punch of different tube diameters convenient for flaring punch mounting bracket 4-3
4-4。
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the scope of protection of the utility model.
Claims (6)
1. a kind of pvc pipe production reducing pipe-expanding machine, including frame main body（1）, nozzle heating unit（2）, adjustable body
Rack（3）, flaring mechanism（4）, prelocalization clamp mechanism（5）With rear positioning fixture mechanism（6）, it is characterised in that：The machine
Frame body（1）Including vertical frame plate（1-1）And base board（1-2）；The vertical frame plate（1-1）It is welded to connect in base board（1-2）Top
The front side at end；
The nozzle heating unit（2）Including heater box and electric boiling plate；The lower end of the heater box is connected by screw the bottom of at
Seat board（1-2）The front side on top；It is set on the trailing flank of the heater box round into nozzle；It is fixed on the inner wall of the heater box
Connect polylith electric boiling plate；
The adjustable body rack（3）Including fixed seat（3-1）, Mobile base（3-2）, trapezoidal draw runner（3-3）, limited block
（3-4）, apart from adjusting screw rod（3-5）, turntable（3-6）And joystick（3-7）；The fixed seat（3-1）Bottom end pass through screw
Mounted on base board（1-2）The front side on top；The fixed seat（3-1）Rear end be welded to connect trapezoidal draw runner（3-3）；The shifting
Dynamic seat（3-2）On be provided with ladder chute；The trapezoidal draw runner（3-3）Sliding connection is in the inside of ladder chute；It is described
Mobile base（3-2）Sliding connection is in base board（1-2）The rear side on top；The fixed seat（3-1）Rear end thereof cooperation
Connection is apart from adjusting screw rod（3-5）；It is described apart from adjusting screw rod（3-5）Rear end be threadedly attached in Mobile base（3-2）On
Internal thread hole inside；It is described apart from adjusting screw rod（3-5）Rear end welding turntable（3-6）；The turntable（3-6）Rear side
The outer end in face is connected through a screw thread joystick（3-7）；The trapezoidal draw runner（3-3）Rear end be connected by screw limited block（3-
4）；
The flaring mechanism（4）It is fixedly connected on vertical frame plate（1-1）The centre of rear end；The prelocalization clamp mechanism（5）With it is rear
Positioning fixture mechanism（6）Structure is identical, is oppositely arranged；The prelocalization clamp mechanism（5）It is fixedly connected on base board（1-2）It is right
The front side at end；Positioning fixture mechanism after described（6）Lower end be fixedly connected on base board（1-2）The rear side of right end.
2. a kind of pvc pipe production reducing pipe-expanding machine according to claim 1, it is characterised in that：The flaring mechanism
（4）Including hydraulic cylinder（4-1）, round terminal pad（4-2）, flaring punch mounting bracket（4-3）Punch is flared with circle（4-4）；
The hydraulic cylinder（4-1）Front end be fixedly connected on vertical frame plate（1-1）Trailing flank on；The hydraulic cylinder（4-1）After
End is connected by screw round terminal pad（4-2）；The circle terminal pad（4-2）Rear end thereof mating connection flaring head installation
Frame；The round flaring punch（4-4）It is connected by screw in flaring punch mounting bracket（4-3）Lateral surface on.
3. a kind of pvc pipe production reducing pipe-expanding machine according to claim 1, it is characterised in that：The prelocalization folder
Has mechanism（5）Including lower clamping fixture seat（5-1）, upper fixture seat（5-2）, lower connecting plate（5-3）, upper junction plate（5-4）It is stretched with electronic
Contracting bar（5-5）；The lower clamping fixture seat（5-1）Lower end be connected by screw in lower connecting plate（5-3）On；The lower connecting plate
（5-3）Lower end be connected by screw in base board（1-2）On；The upper fixture seat（5-2）Top be connected by screw
Upper junction plate（5-4）On；The upper junction plate（5-4）The both sides of bottom end are respectively fixedly connected with an electric telescopic rod（5-5）；It is described
Two electric telescopic rods（5-5）Bottom end be respectively fixedly connected in lower connecting plate（5-3）The both sides on top；The upper fixture seat
（5-2）The upper arc clamp mouth of bottom end setting；The lower clamping fixture seat（5-1）Top setting arc lower clamp mouth；The upper arc
Clevis nozzle and arc lower clamp mouth are oppositely arranged.
4. a kind of pvc pipe production reducing pipe-expanding machine according to claim 1, it is characterised in that：The fixed seat（3-
1）And Mobile base（3-2）Structure it is identical；The fixed seat（3-1）Upper end and Mobile base（3-2）Upper end respectively setting one
Arc groove；The axle center of the arc groove is in into the axle center of nozzle in same horizontal line with round.
5. a kind of pvc pipe production reducing pipe-expanding machine according to claim 2, it is characterised in that：The flaring punch
Mounting bracket（4-3）Including external screw thread rotating bar（4-3-1）, preceding terminal pad（4-3-2）, rear terminal pad（4-3-3）, body cradle component
（4-3-4）, positioning disk（4-3-5）；The external screw thread rotating bar（4-3-1）Front end be rotatably assorted and be connected to round terminal pad
（4-2）On；The preceding terminal pad（4-3-2）It is welded to connect in outer threads turn bar（4-3-1）Front end；Terminal pad after described
（4-3-3）Sliding connection is in outer threads turn bar（4-3-1）Rear end；Terminal pad after described（4-3-3）Both ends respectively set
Put one piece of positioning disk（4-3-5）；The positioning disk（4-3-5）It is threadedly attached in external screw thread rotating bar（4-3-1）On；It is described
Preceding terminal pad（4-3-2）Rear end be fixedly connected with body cradle component of four uniform rings around setting（4-3-4）；Described four hinged
Frame component（4-3-4）Rear end be uniformly connected to rear terminal pad（4-3-3）Front end.
6. a kind of pvc pipe production reducing pipe-expanding machine according to claim 5, it is characterised in that：The body cradle group
Part（4-3-4）Including preceding hinged seat（4-3-4-1）, preceding hinge bar（4-3-4-2）, arc yoke plate（4-3-4-3）, rear hinge bar
（4-3-4-4）With rear hinged seat（4-3-4-5）；The preceding hinged seat（4-3-4-1）It is connected by screw in preceding terminal pad（4-3-
2）Rear end；The preceding hinged seat（4-3-4-1）Rear end articulated connection before hinge bar（4-3-4-2）；The preceding hinge bar（4-
3-4-2）Rear end articulated connection arc yoke plate（4-3-4-3）；The arc yoke plate（4-3-4-3）Rear end articulated connection after cut with scissors
Extension bar（4-3-4-4）；Hinge bar after described（4-3-4-4）Rear end articulated connection after hinged seat（4-3-4-5）；It is hinged after described
Seat（4-3-4-5）Rear end be connected by screw in rear terminal pad（4-3-3）Front end；The arc yoke plate（4-3-4-3）'s
Round flaring punch is connected by screw on lateral surface（4-4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507014.8U CN207509732U (en) | 2017-11-13 | 2017-11-13 | A kind of pvc pipe production reducing pipe-expanding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507014.8U CN207509732U (en) | 2017-11-13 | 2017-11-13 | A kind of pvc pipe production reducing pipe-expanding machine |
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| CN207509732U true CN207509732U (en) | 2018-06-19 |
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| CN114653842A (en) * | 2022-05-27 | 2022-06-24 | 南通久鼎特种钢管有限公司 | Efficient, energy-saving and environment-friendly steel pipe expanding device and expanding process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110173585A (en) * | 2018-06-26 | 2019-08-27 | 哈尔滨智泓科技服务有限公司 | A kind of valve clamp device |
| CN110173585B (en) * | 2018-06-26 | 2020-08-14 | 绍兴柯桥新兴门业有限公司 | Valve fastening device |
| CN109396931A (en) * | 2018-10-16 | 2019-03-01 | 董田田 | A kind of flaring variable diameter automated production equipment |
| CN109702695A (en) * | 2018-12-27 | 2019-05-03 | 杨位芳 | A kind of workbench for kitchen range pipeline processing |
| CN109702695B (en) * | 2018-12-27 | 2021-05-11 | 杨位芳 | A workstation for cooking utensils pipe machining |
| CN109732893A (en) * | 2019-01-25 | 2019-05-10 | 伍俊峰 | A kind of tubular object extruding variable diameter expanding device |
| CN110435228A (en) * | 2019-08-14 | 2019-11-12 | 义乌市给力机械设备有限公司 | A kind of flaring closing device for papery telescopic pipet automatic casing production line |
| CN110435228B (en) * | 2019-08-14 | 2022-01-07 | 义乌市给力机械设备有限公司 | Flaring and closing device for paper telescopic straw automatic sleeve production line |
| CN111013878A (en) * | 2019-12-31 | 2020-04-17 | 界首市神机合自动化科技有限公司 | Multi-pipe-diameter clamping device based on automation |
| CN111715798A (en) * | 2020-06-30 | 2020-09-29 | 陈明亮 | Flaring machining system for connecting copper pipe of vehicle-mounted air conditioner |
| CN113459187A (en) * | 2021-06-15 | 2021-10-01 | 安徽玉发塑业有限公司 | CPVC power cable protection tube production is with automatic flaring cutting mechanism |
| CN114653842A (en) * | 2022-05-27 | 2022-06-24 | 南通久鼎特种钢管有限公司 | Efficient, energy-saving and environment-friendly steel pipe expanding device and expanding process |
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