CN106079407B - Plastics nozzle flange body - Google Patents
Plastics nozzle flange body Download PDFInfo
- Publication number
- CN106079407B CN106079407B CN201610540645.3A CN201610540645A CN106079407B CN 106079407 B CN106079407 B CN 106079407B CN 201610540645 A CN201610540645 A CN 201610540645A CN 106079407 B CN106079407 B CN 106079407B
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- China
- Prior art keywords
- slide
- nozzle
- mounting base
- flange
- heating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
This patent is related to a kind of pipe machining equipment, disclose a kind of plastics nozzle flange body, including mounting base, clamping device, heating device and hemmer, the clamping device is fixedly connected in mounting base, heating device and hemmer are all slidably connected in mounting base, the heating device includes heater and several heated probes, and heated probe is connected with the heater and can be thermally conductive, the rounded arranged of heated probe.Above-mentioned technical proposal is compared to the prior art, heated probe insertion plastics nozzle wall in so that from inside to outside heat, so that the heating of nozzle becomes more uniform, avoid nozzle outer wall that from can not heating and softening, the phenomenon that having prevented the nozzle fracture in turn-up process, improves the yield rate of flange processing.
Description
Technical field
The present invention relates to a kind of pipe machining equipments.
Background technique
Pipe is the main member for constituting pipeline, and pipe has steel pipe, cast iron pipe, concrete reinforced pipe, nonmetallic by material
It manages several.Plastic tube is one kind of non-metallic pipe, usually with synthetic resin, that is, polyester be raw material, be added stabilizer,
Lubricant, plasticizer etc. form in tuber through extrusion process in the method for " modeling ".Since it is with light, corrosion-resistant, outer
Shape is beautiful, without bad smell, handling ease, it is easy for construction the features such as, more and more extensive answer all is obtained in numerous areas
With.Plastic tube is mainly used as tap water supply system piping, draining, exhaust and the blowdown sanitary pipe, subdrainage of building construction
Guard system, rain pipe and electric wire install matched penetration pipe etc..
For the use for adapting to different operating field, plastic tube is often cut into different length according to actual needs, is moulded
After expects pipe is cut, in order to facilitate the connection and sealing of plastic tube, need to carry out flange processing in the nozzle of plastic conduit.Pass through
The plastic tube practicability of flange is stronger, and one side nozzle becomes smooth, it is not easy to hurt sb.'s feelings, spiral shell is on the other hand installed on flange
Bolt can make plastic tube realize the structure for being similar to flanged joint, and connection is stronger, and sealing effect is more preferable.
Existing flanger structure mainly includes the clamping device fixed for plastic tube, and the mold with high temperature,
The mold can feed motion, the shape of mold is frustum of a cone column.When flange, mold feed motion, the nose cone insertion of mold
In plastic tube, plastic tube is softened by the heating of mold, and plastic deformation, plastic tube occurs under the promotion of the mold of cone
Nozzle is bent outwardly deformation and realizes flange.But due to mold can only the inner wall of plastic tube heated, for some tube walls compared with
Thick plastic tube, the inner and outer wall uneven heating of mold plastic conduit when flange, outer wall is not when leading to flange
Softening, feeding mold by force may be easy to cause nozzle to be broken, and flange failure even causes plastic tube to scrap.
Summary of the invention
The invention is intended to provide a kind of plastics nozzle flange body, realize that plastic tube nozzle is heated evenly in flange, with
Nozzle is prevented to be broken and scrap.
Plastics nozzle flange body in this programme, including mounting base, clamping device, heating device and hemmer, institute
It states clamping device to be fixedly connected in mounting base, heating device and hemmer are all slidably connected in mounting base, the heating
Device includes heater and several heated probes, and heated probe is connected with the heater and can be thermally conductive, and heated probe is in
Annular array arrangement.
Beneficial effect：Clamping device of the invention is used for fixed plastics pipe, and heating device is carried out using several heated probes
The heating of nozzle, heater heat heated probe, so that heated probe is in the condition of high temperature, then heated probe is along nozzle
End face is inserted into plastic tube wall, and heated probe carries out heating to make nozzle plastics soften, due to using spy out of nozzle wall
Needle is heated, and multiple probes heat with the face of pointing out, make to heat it is more uniform, plastic tube can obtain adequately it is soft
Change；Heating device is exited, then hemmer is moved into nozzle and carries out flange.Compared to the prior art above-mentioned technical proposal, heats
In the wall of probe insertion plastics nozzle middle part so that from inside to outside heat so that the heating of nozzle becomes more uniform,
Avoid nozzle outer wall that from can not heating and softening, prevented in turn-up process nozzle fracture the phenomenon that, improve flange processing at
Product rate.
Further, the heating device includes being slidably connected in mounting base and driving the heating of heated probe movement sliding
Seat.Supporting body of the heating device as heated probe can guarantee the stability of heated probe feeding.
Further, the hemmer includes being slidably connected at mounting base upper overturning slide, and be connected to flange slide
On mold, between the mold and flange slide be equipped with prevent anti-sticking slot of the plastic cement by blocking under warming.Flange slide can guarantee
The stability of mold feeding, anti-sticking slot are set between mold and flange slide, and one end of mold connection flange slide is avoided to occur
Dead angle, dead angle easily lead to the plastics adhesion of melting.
Further, axial slideway identical with plastic tube clamping direction, and and axial slideway are provided in the mounting base
Vertical radial slide, axial slideway and radial slide intersection, on axial slideway, the flange is sliding for the heating slide cooperation
Seat cooperation is in radial slide.So that axial movement of the heating slide along plastic tube, and flange slide is in nozzle heating process
Axial slideway is withdrawn from, to heat slide vacating space, and when needing flange, flange slide is radially moved into axial slider
On, line up carries out flange, and the smart structural design is rationally distributed, avoids the feeding conflict of heating device and hemmer.
Further, it is rotatably connected to shaft in the heating slide, the lower end of the shaft is equipped with gear, in axial slideway
It is machined with the flank of tooth with gear cooperation, the upper end of shaft is equipped with turntable, which is equipped with the handle for can be manually rotated；It turns over
It is rotatably equipped with shaft in the slide of side, the lower end of the shaft is equipped with gear, and the tooth with gear cooperation is machined in radial slide
The upper end in face, shaft is equipped with turntable, and the handle for can be manually rotated is connected on the turntable.It can be manually rotated heating by handle
Turntable on slide and flange slide, can control shaft rotation, shaft rotation drive lower end gear rotated, gear and
The flank of tooth in slideway is engaged, and is realized that the feeding of heating slide and flange slide is mobile, is controlled more convenient.
Further, the clamping device includes the anchor ear mechanism of two arrangeds, and anchor ear mechanism includes two and is hinged on
Ferrule in mounting base, opposite fasten of two ferrules form circular through hole, are connected with bolt between two ferrules.By plastics
Between ferrule, blending bolt is fastened pipe clamp, is clamped by the way of encircling to plastic tube, fastening effect is more
It is good, it is more firm.
Further, the clamping device further includes the baffle positioned at anchor ear mechanism tail end, and barrier slides are connected to mounting base
On.Baffle is limited in the tail end of plastic tube, prevents plastic tube axial motion in the case where ferrule is to clamp.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of plastics nozzle flange body embodiment of the present invention；
Fig. 2 is the overlooking structure diagram of Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Appended drawing reference in Figure of description includes：Mounting base 1, axial slideway 11, radial slide 12, baffle 2, ferrule
21, slide 3, heated probe 31, flange slide 4, mold 41, shaft 5, turntable 51, handle 52, gear 53, plastic tube 6 are heated.
Embodiment is substantially as shown shown in Figure 1 and Figure 2：
The present invention is made of mounting base 1, clamping device, heating device and the several parts of hemmer, wherein clamping device
It is fixedly mounted in mounting base 1, heating device and hemmer are all slidably mounted in mounting base 1.It is provided with and moulds in mounting base 1
The axial slideway 11 of 6 coaxial direction of expects pipe, and the radial slide 12 vertical with axial slideway 11, axial slideway 11 and radial direction are sliding
Intersect in road 12.
Clamping device includes the anchor ear mechanism of two arrangeds, and positioned at the baffle 2 of anchor ear mechanism tail end, baffle 2
It is slidably mounted in mounting base 1, and is fixed using bolt.Anchor ear mechanism includes two clampings being hinged in mounting base 1
Hoop 21, opposite fasten of two ferrules 21 form circular through hole, for installing plastic tube 6, the upper end series winding of two ferrules 21
There is screw to be fixed and fasten.
Heating device includes heating slide 3, and having heaters is installed in heating slide 3, and heater uses electrically heated mode,
The outside of heating slide 3 is equipped with several heated probes 31 arranged in a ring close to clamping device side, and heated probe 31 is right
Answer the rounded arranged of the nozzle of plastic tube 6, heated probe 31 connected with heater carried out by physical principle it is thermally conductive.Heating
Device is mounted on axial slideway 11, is heated in slide 3 and is rotatably equipped with shaft 5, and the lower end of the shaft 5 is equipped with gear 53,
The flank of tooth cooperated with gear 53 is machined in axial slideway 11.The upper end of shaft 5 is equipped with turntable 51, which, which is equipped with, uses
In the handle 52 that can be manually rotated.
Hemmer is equipped with mold 41 on flange slide 4, which is in tapered pillar including including flange slide 4
Shape, is machined with the anti-sticking slot for preventing plastics adhesion between mold 41 and flange slide 4, hemmer is slidably fitted in radial slide
On 12.Heating 3 inner rotation of slide is equipped with shaft 5, and the lower end of the shaft 5 is equipped with gear 53, processing in radial slide 12
There is the flank of tooth cooperated with gear 53.The upper end of shaft 5 is equipped with turntable 51, which is equipped with the handle for can be manually rotated
52。
The turn-up process of mechanism is as follows：
1. clamping plastic tube：The bolt in ferrule 21 is unclamped, ferrule 21 is opened, plastic tube 6 to be processed is placed
Between two ferrules 21, the tail end and baffle 2 of plastic tube 6 offset, then screw on bolt and fastened, the two pairs of ferrules 21 in left and right
The both ends of fixed plastics pipe 6 respectively, it is stronger.
2. nozzle heats：Heated probe 31 is heated to the high temperature that plastic tube 6 can be made to soften by heater, and rotary heating is sliding
The turntable 51 of 3 upper ends of seat drives the gear 53 of 5 lower end of shaft to rotate, the flank engagement in gear 53 and axial slideway 11, in turn
Driving heating slide 3 is fed, and heated probe 31 is inserted into the plastics of nozzle, and line up is heated, 6 nozzle of soft plastics pipe.
3. flange forms：Heating slide 3 is exited, the turntable 51 of 4 upper end of rotating flanging slide drives the tooth of 5 lower end of shaft
Flank engagement in 53 rotation of wheel, gear 53 and axial slideway 11, and then flange slide 4 is driven to feed, mold 41 pushes plastics
The nozzle outward bending of pipe 6 carries out flange molding.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (7)
1. a kind of plastics nozzle flange body, including mounting base, clamping device, heating device and hemmer, the clamping dress
It sets and is fixedly connected in mounting base, it is characterised in that：Heating device and hemmer are all slidably connected in mounting base, described to add
Thermal includes heater and several heated probes, and heated probe is connected with the heater and can be thermally conductive, heated probe
Arrangement arranged in a ring；Heated probe is inserted into plastic tube wall along nozzle end face, and heated probe is heated out of nozzle wall
To make nozzle plastics soften；Heating device is exited, then hemmer is moved into nozzle and carries out flange.
2. plastics nozzle flange body according to claim 1, it is characterised in that：The heating device includes being slidably connected
In mounting base and the heating slide that drives heated probe mobile.
3. plastics nozzle flange body according to claim 2, it is characterised in that：The hemmer includes being slidably connected
In mounting base upper overturning slide, and the mold being connected on flange slide, being equipped between the mold and flange slide is prevented
Anti-sticking slot of the plastic cement by blocking under warming.
4. plastics nozzle flange body according to claim 3, it is characterised in that：It is provided in the mounting base and plastic tube
Clamp the identical axial slideway in direction, and the radial slide vertical with axial slideway, axial slideway and radial slide intersection, institute
Heating slide cooperation is stated on axial slideway, the flange slide cooperation is in radial slide.
5. plastics nozzle flange body according to claim 4, it is characterised in that：It is rotatably connected in the heating slide
Shaft, the lower end of the shaft are equipped with gear, the flank of tooth with gear cooperation are machined in axial slideway, the upper end of shaft is equipped with
Turntable, the turntable are equipped with the handle for can be manually rotated；It is rotatably equipped with shaft in flange slide, the lower end installation of the shaft
There is gear, the flank of tooth with gear cooperation is machined in radial slide, the upper end of shaft is equipped with turntable, connects on the turntable useful
In the handle that can be manually rotated.
6. plastics nozzle flange body according to claim 5, it is characterised in that：The clamping device includes two arrangements
The anchor ear mechanism of arrangement, anchor ear mechanism include two ferrules being hinged in mounting base, and two ferrules are opposite to be fastened to be formed
Circular through hole is connected with bolt between two ferrules.
7. plastics nozzle flange body according to claim 6, it is characterised in that：The clamping device further includes being located to embrace
The baffle of mechanism one end is bound round, barrier slides are connected in mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610540645.3A CN106079407B (en) | 2016-07-11 | 2016-07-11 | Plastics nozzle flange body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610540645.3A CN106079407B (en) | 2016-07-11 | 2016-07-11 | Plastics nozzle flange body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106079407A CN106079407A (en) | 2016-11-09 |
| CN106079407B true CN106079407B (en) | 2018-11-27 |
Family
ID=57213318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610540645.3A Active CN106079407B (en) | 2016-07-11 | 2016-07-11 | Plastics nozzle flange body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079407B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827483B (en) * | 2016-12-21 | 2018-11-30 | 重庆永高塑业发展有限公司 | Plastics nozzle spline process equipment |
| CN106827484B (en) * | 2016-12-21 | 2018-11-30 | 重庆永高塑业发展有限公司 | Plastics nozzle pregroove marks processing technology |
| CN106737988B (en) * | 2016-12-21 | 2018-08-10 | 重庆永高塑业发展有限公司 | Plastics nozzle pregroove marks processing unit (plant) |
| CN109249610A (en) * | 2018-11-30 | 2019-01-22 | 四川高德特科技有限公司 | A kind of plastic pipe flanging device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19725326A1 (en) * | 1997-06-10 | 1998-12-24 | Herbst Donald | Heating or cooling mat |
| CN204036834U (en) * | 2014-08-27 | 2014-12-24 | 山东迪浩耐磨管道股份有限公司 | The full-automatic hemmer of polyvinyl piping materials |
| CN104943155A (en) * | 2015-06-12 | 2015-09-30 | 胜利油田高原石油装备有限责任公司 | Composite pipe flanging molding device and molding method |
| CN204773554U (en) * | 2015-07-08 | 2015-11-18 | 高飞 | Interior external heating ultrahigh molecular weight polyethylene tubular product flanger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450076A (en) * | 1977-09-28 | 1979-04-19 | Sekisui Chem Co Ltd | Molding of socket from reinforced plastic pipe |
-
2016
- 2016-07-11 CN CN201610540645.3A patent/CN106079407B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19725326A1 (en) * | 1997-06-10 | 1998-12-24 | Herbst Donald | Heating or cooling mat |
| CN204036834U (en) * | 2014-08-27 | 2014-12-24 | 山东迪浩耐磨管道股份有限公司 | The full-automatic hemmer of polyvinyl piping materials |
| CN104943155A (en) * | 2015-06-12 | 2015-09-30 | 胜利油田高原石油装备有限责任公司 | Composite pipe flanging molding device and molding method |
| CN204773554U (en) * | 2015-07-08 | 2015-11-18 | 高飞 | Interior external heating ultrahigh molecular weight polyethylene tubular product flanger |
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| Publication number | Publication date |
|---|---|
| CN106079407A (en) | 2016-11-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CP03 | Change of name, title or address |
Address after: 402160 No. 2408, Xinglong Avenue, Yongchuan District, Chongqing Patentee after: Ad pipeline (Chongqing) Co.,Ltd. Address before: 402160 No. 2408, Xinglong Avenue, Chongqing Patentee before: CHONGQING YONGGAO PLASTIC DEVELOPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |