CN105109033B - PE tee bend hot melting device - Google Patents
PE tee bend hot melting device Download PDFInfo
- Publication number
- CN105109033B CN105109033B CN201510575469.2A CN201510575469A CN105109033B CN 105109033 B CN105109033 B CN 105109033B CN 201510575469 A CN201510575469 A CN 201510575469A CN 105109033 B CN105109033 B CN 105109033B
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- Prior art keywords
- positioning table
- supervisor
- branch pipe
- cutter hub
- heating plate
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Abstract
The invention discloses a PE three-way hot melting device which comprises a rack, a main pipe positioning table, a punching knife translation table and a branch pipe positioning table, wherein a clamping jaw for horizontally positioning a main pipe and a rotary cylinder for driving the clamping jaw to rotate are arranged on the main pipe positioning table, the punching knife translation table is positioned on one side of the main pipe positioning table and can move along the axial direction perpendicular to the main pipe, the branch pipe positioning table is positioned on the other side of the main pipe positioning table and can move along the axial direction perpendicular to the main pipe, a branch pipe positioning clamping ring for vertically positioning the axial direction of the branch pipe on the horizontal plane and the axial direction of the main pipe is arranged on the branch pipe positioning table, a punching knife and a motor for driving the punching knife to rotate are arranged on the punching knife translation table, a heating plate is arranged between the main pipe positioning table and the branch pipe positioning. The invention aims to provide a PE three-way hot melting device which can complete multiple steps and simplify the production flow so as to improve the production efficiency.
Description
Technical field
The invention belongs to PE pipe joint FIELD OF THE INVENTIONThes, more particularly to a kind of PE threeways thermofusion device.
Background technology
Polyethylene, abbreviation PE, it is common thermoplastic.Due to PE tubing have it is nontoxic, tasteless, odorless, good
Cold-resistant, heat resistance and chemical stability, higher rigidity and toughness, and good mechanical property, it is easy for installation many advantages, such as,
Building is widely used in, the field such as draining, buried drain pipe, appendix and telecommunications engineering.In pipeline manufacturing process,
Particularly in the manufacturing process of pipe joint, using thermoplastic characteristic hot-melt adhesive paste, pipe-line system connecting integration is realized.Pipe connects
The heat-melting butt-joint especially three-way pipe of head, it is made up of supervisor and branch pipe two parts, and branch pipe needs to be attached with supervisor's side wall,
Higher requirement is proposed for fusing operation., it is necessary to beat supervisor relevant position in the docking operation of branch pipe and supervisor
Hole, solder side is melted and docked, technique is complex, and manual operation is more difficult, and production efficiency is more low.
The content of the invention
The present invention is to overcome above-mentioned deficiency of the prior art, there is provided one kind completes multiple steps, simplifies production
Flow is so as to improving the PE threeway thermofusion devices of production efficiency.
To achieve these goals, the present invention uses following technical scheme：
A kind of PE threeways thermofusion device, including stand, supervisor's positioning table, perforating knife translation stage and branch pipe positioning table, it is described
Supervisor positioning table be provided with will be responsible for horizontal location claw and drive claw along supervisor axial rotation rotary cylinder, institute
The perforating knife translation stage stated is positioned at supervisor positioning table side and can be moved axially along perpendicular to supervisor, described branch pipe positioning table position
It can move axially in supervisor's positioning table opposite side and along perpendicular to supervisor, described branch pipe positioning table, which is provided with, axially exists branch pipe
Horizontal plane and the branch pipe positioning snap ring for being responsible for axial perpendicular positioning, the perforating knife translation stage is provided with perforating knife and driving is beaten
The motor of hole knife rotation, is provided with heating plate, the heating plate both sides are provided between described supervisor's positioning table and branch pipe positioning table
Guide rail, the stand are provided with the heating plate lift cylinders for driving heating plate along lifting rail, and described guide rail, which is provided with, to be made
The relocation mechanism of line slip is entered on heating plate edge parallel to branch pipe positioning table moving direction.So supervisor's positioning table is determined supervisor
Behind position, perforating knife translation stage carries out punching behaviour to supervisor's positioning table movement, motor driven perforating knife high-speed rotation to supervisor's side wall
Make to form the joint face being responsible for.After punching is completed, the claw being responsible on positioning table acts on turnback next time in rotary cylinder,
Joint face is set to be moved towards branch pipe positioning table position, now heating plate decline and branch pipe positioning table to supervisor's positioning table,
So that heating plate heats to the joint face of supervisor and branch pipe simultaneously, heating plate rises after heating melting, branch pipe positioning table
Further towards supervisor's positioning table, the joint face docking fusion of supervisor and branch pipe.The present apparatus completes the positioning of supervisor's branch pipe, supervisor
Multiple processing steps of punching, joint face heating and docking fusion, significantly reduce hand labor intensity, improve production effect
Rate.
Preferably, described stand is respectively equipped with locating support, the perforating knife translation in the both sides of supervisor's positioning table
Punching is provided between platform and one of locating support and slides cylinder, is provided between the branch pipe positioning table and another locating support
Branch pipe slides cylinder.It is spacing to branch pipe positioning table and perforating knife translation stage moving direction by locating support, and slided by punching
Cylinder slides cylinder with branch pipe and ensures that both directions of motion are consistent, improves branch pipe with being responsible for the coaxial precision of punch position.
Preferably, described stand is provided with two vertical rails, the guide rail is arranged on the inner side of vertical rail, institute
The heating plate stated is arranged between two vertical rails.So make it that space obtains heating plate between two vertical rails
Make full use of, while heating plate and supervisor and branch pipe relative position are more accurate, improve homogeneous heating degree.
Preferably, described relocation mechanism includes outer frame body and fixed plate, outer frame body is slidably connected with guide rail, described to add
Hot plate is fixed in the middle part of fixed plate, is provided with horizontal chute in described outer frame body, the edge of fixed plate is provided with and slide
The projection of cooperation, back-moving spring is respectively equipped between the fixed plate both sides and outer frame body.So heating plate not only can be upper and lower
It is mobile, and there is certain activity space on heating plate left and right directions, heating plate is adaptive with branch pipe joint face for being responsible for
Ability is stronger.In addition because action of reset spring, heating plate can be with being responsible for quick separating after heating terminates so that the heat time
It is more accurate.
Preferably, described perforating knife includes cutter hub and knife bar, described cutter hub is in the tubular structure provided with opening, institute
The drill bit that relative cutter hub is fixed is provided with the opening stated, drill bit is coaxially arranged with cutter hub.Drill bit is set so that cutter hub is led in contact
Before pipe, drill bit first to supervisor spile so as to through supervisor's side wall, play the effect of auxiliary positioning, while cause cutter hub
In punching, the elastic deformability to aperture of puncture site improves so that drill process is more laborsaving, is given up caused by punching
Material is also easier to depart from supervisor.
Preferably, described drill bit is provided with the gag lever post that can be rotated to bit exterior and the bar for accommodating gag lever post
Groove, extension spring is provided between gag lever post and the bar groove, be provided with described opening can relative drill bit axial movement push pedal, push pedal
Between bar groove and open bottom, stage clip is provided between push pedal and cutter hub.So, drill bit is spacing during spiling
Bar is maintained in bar groove by small bore hole pressure, after gag lever post passes completely through supervisor's wall, due to centrifugal action to abduction
Open, puncture site is carried out from the inner side of supervisor's wall spacing.As cutter hub deepens continuously, part of supervisor's wall in cutter hub is continuous
Stage clip is compressed in extruding push pedal, and until cutter hub stops operating through supervisor's wall, cutter hub after removing, gag lever post is returned to by extension spring effect
In bar groove, the waste material in cutter hub is released cutter hub by push pedal, and such waste material will not be accumulated in cutter hub, also will not fall into supervisor
It is interior, so as to remove cleaning operation, convenient punching next time from.
Preferably, described locating support is provided with exhaust tube close to one end of supervisor's positioning table and pumping switchs, pumping
Pipe is arranged on the both sides of perforating knife, and triggering pumping switch makes to take out when described perforating knife translation stage is moved to close to supervisor's positioning table
Tracheae is evacuated.So when perforating knife translation stage is close to supervisor's positioning table, exhaust tube can be made to carry out air suction process, in drill process
Caused waste material chip can be evacuated pipe and take away, improve waste recovery rate, while reduce dust pollution.
Preferably, being provided with gap between the outer rim and cutter hub inwall of the push pedal, the outer rim of push pedal is provided with and cutter hub
The hairbrush of inwall contact.So push pedal can be cleared up the side edge of cutter hub in sliding process, reduce waste material for cutter hub
The influence of punch-cuts process.
The beneficial effects of the invention are as follows：（1）It is easy to operate, production efficiency is improved, reduces labor intensity；（2）Supervisor
Precision height is positioned and be connected with branch pipe, ensure that heat-melting butt-joint intensity；（3）Waste material clearing and retrieving efficiency is higher, improves material
Utilization rate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is top view of the present invention when being heated；
Fig. 3 is top view of the present invention when carrying out punch operation.
In figure：Supervisor 1, claw 2, rotary cylinder 201, supervisor's positioning table 3, vertical rail 4, guide rail 4a, heating plate 5, outside
Framework 6, chute 6a, heating plate lift cylinders 7, fixed plate 8, raised 8a, back-moving spring 8b, thermal insulation layer 8c, branch pipe 9, branch pipe positioning
Snap ring 10, branch pipe positioning table 11, branch pipe slip cylinder 12, piston rod 12a, perforating knife translation stage 13, motor 14, locating support 15,
Cylinder 16, stand 17, perforating knife 18, cutter hub 18a, knife bar 18b, bar groove 18c, drill bit 18d, stage clip are slided in pumping switch 15a, punching
1801, push pedal 1802, hairbrush 1803, extension spring 1804, gag lever post 1805, exhaust tube 20.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1, a kind of PE threeways thermofusion device, including stand 17, supervisor's positioning table 3, branch pipe are fixed
Position platform 11 and perforating knife translation stage 13.Positioning table is responsible for be provided with claw 2 and drive revolution of the claw along supervisor's axial rotation
Cylinder 201, claw act on 1 end of supervisor and are carried out horizontal location.Perforating knife translation stage is located at supervisor's positioning table side simultaneously
It can be moved axially along perpendicular to supervisor, branch pipe positioning table is positioned at supervisor's positioning table opposite side and can axially be moved along perpendicular to supervisor
It is dynamic.Branch pipe positioning table is provided with branch pipe 9 axially in horizontal plane and the branch pipe positioning snap ring 10 for being responsible for axial perpendicular positioning, punching
Knife translation stage is provided with perforating knife 18 and drives the motor 14 of perforating knife rotation.Branch pipe positioning snap ring using include snap ring with
The snap-in structure of lower snap ring, wherein upper snap ring can be set in lower snap ring rotation folding, upper snap ring and lower snap ring and body
The adjusting washer that diameter is engaged, so as to be adapted with body to be fixed.
Stand is respectively equipped with locating support 15, perforating knife translation stage and one of positioning branch in the both sides of supervisor's positioning table
Punching is provided between frame and slides cylinder 16, branch pipe is provided between branch pipe positioning table and another locating support and slides cylinder 12.This implementation
In example, cylinder is slided in punching and branch pipe slides cylinder and uses twin shaft cylinder or twin shaft oil cylinder, and there is piston rod its cylinder body both sides
12a, end and the locating support of piston rod are fixed, and cylinder body can drive branch pipe positioning table or perforating knife translation stage to carry out horizontal direction
Slide, the moving direction of branch pipe positioning table and perforating knife translation stage is each perpendicular to supervisor axially.
As shown in Fig. 2 it is provided with heating plate 5 and two vertical rails 4, guide rail 4a between supervisor's positioning table and branch pipe positioning table
Be arranged on the inner side of vertical rail, heating plate between two vertical rails, the branch pipe on branch pipe positioning table after the positioning,
Slide in branch pipe and contacted under cylinder promotes close to supervisor's positioning table, branch pipe with heating plate.In order to improve the uniformity coefficient of heating
And the efficiency of heating surface, cambered surface of the heating plate towards branch pipe positioning table side for protrusion, the cambered surface towards supervisor's positioning table for depression, this
Sample heating plate can fit with the joint face of supervisor and branch pipe.
Relocation mechanism includes outer frame body 6 and fixed plate 8, and outer frame body is slidably connected with guide rail, and heating plate is fixed on fixed plate
Middle part, outer frame body is interior to be provided with horizontal chute 6a, and the edge of fixed plate is provided with the raised 8a coordinated with slide, fixed plate two
Back-moving spring 8b is respectively equipped between side and outer frame body.When branch pipe promotes heating plate close to supervisor, fixed plate is slided along chute
It is dynamic, compression reseting spring.Fixed plate is made of heat-barrier material, while fixed plate is provided with thermal insulation layer 8c, so as to avoid heating
Heat has influence on guide rail caused by plate.
Locating support is provided with exhaust tube 20 and pumping switch 15a close to one end of supervisor's positioning table, and exhaust tube, which is arranged on, to be beaten
The both sides of hole knife, triggering pumping switch is evacuated exhaust tube when perforating knife translation stage is moved to close to supervisor's positioning table.Exhaust tube
Air-extraction function can by connect air blower or air pump etc. be evacuated power source realize, exhaust tube be evacuated power source be connected it
Before, the casing of recovery waste material can also be set, the filtrations such as filter screen are set in casing so that waste material can casing cohesion again
Collection.
As shown in figure 3, perforating knife includes cutter hub 18a and knife bar 18b, cutter hub is cylindrical in shape structure, cutter hub towards supervisor one
Face is provided with opening, and the side of cutter hub is provided with side edge and chip area.Be provided with the drill bit 18d that relative cutter hub is fixed in opening, drill bit with
Cutter hub is coaxially arranged.Drill bit is provided with the gag lever post 1805 that can be rotated to bit exterior and the bar groove 18c for accommodating gag lever post, limit
The head for being located proximate to drill bit of position bar and bar groove.Extension spring 1804 is provided between gag lever post and bar groove, perforating knife when not rotating,
Gag lever post is acted on by extension spring and is located in bar groove.The push pedal 1802 that can be moved axially with respect to drill bit, push pedal position are provided with opening
Between bar groove and open bottom, stage clip 1801 is provided between push pedal and cutter hub.In addition, between the outer rim and cutter hub inwall of push pedal
Provided with gap, the outer rim of push pedal is provided with the hairbrush 1803 contacted with cutter hub inwall, and push pedal is when relative drill bit slides, outside push pedal
Hairbrush can be cleared up the side edge and chip area of cutter hub on edge, and chip is discharged inside cutter hub.
In actual production process, supervisor is positioned on supervisor's positioning table by claw, will by branch pipe positioning snap ring
Branch pipe is positioned on branch pipe positioning table, and perforating knife translation stage moves in the case where cylinder effect is slided in punching to supervisor's positioning table afterwards, when
Perforating knife on perforating knife translation stage is close to when being responsible for, and the translational speed of perforating knife translation stage is reduced, while motor driven is punched
Knife high-speed rotation.Drill bit on perforating knife contacts supervisor's wall and drills out aperture first.Drill bit is during spiling, due to spacing
Close to drill bit, gag lever post can be maintained in bar groove by small bore hole pressure therefore can carry out through aperture for the connection end of bar.
After gag lever post passes completely through supervisor's wall, due to outwards being deployed by centrifugal action, from the inner side of supervisor's wall to puncture site
Carry out spacing.As cutter hub deepens continuously, part of supervisor's wall in cutter hub constantly extrudes push pedal and compresses stage clip, until cutter hub
Through supervisor's wall, now it is responsible for part of the wall in cutter hub and is disappeared for push pedal active force, yet with cutter hub still at a high speed
Rotate, the active force of gag lever post is not disappeared, until cutter hub stops operating after removing, gag lever post is returned to bar groove by extension spring effect
In, the waste material in cutter hub is released cutter hub by push pedal, and now cutter hub has left supervisor, therefore waste material will not fall in main pipe.This
Outside, when perforating knife carries out punch operation, the air-extraction function of exhaust tube is also triggered so that caused dust is broken in drill process
Bits can be evacuated pipe and siphon away, and avoid influence caused by dust and chip.
Perforating knife is completed after carrying out punch operation to supervisor's side wall, and rotary cylinder, which rotates, will be responsible for axial rotation 180 degree, main
The joint face of pipe is corresponding with branch pipe positioning table position.Now heating plate lift cylinders 7 promote heating plate to decline, and branch pipe slides cylinder and pushed away
Dynamic branch pipe positioning table promotes heating plate to be moved to supervisor to supervisor's positioning table movement, the joint face and contact heater plate of branch pipe
Dynamic, heating plate another side contacts with the joint face being responsible for, and heating plate heats to the joint face of supervisor and branch pipe simultaneously.Heating
After melting, branch pipe positioning table counter motion, heating plate separates with supervisor, branch pipe, and rises under the drive of heating plate lift cylinders.
After the completion of heating plate rising, branch pipe positioning table docks close to supervisor's positioning table, supervisor and the joint face of branch pipe again, and both fuse
Removed after cooling, you can carry out fusing operation next time.
Claims (5)
1. a kind of PE threeways thermofusion device, it is characterized in that, including stand（17）, supervisor positioning table（3）, perforating knife translation stage (13)
With branch pipe positioning table（11）, described supervisor's positioning table（3）The claw of horizontal location will be responsible for by being provided with（2）And drive claw
（2）Along the rotary cylinder of supervisor's axial rotation（201）, described perforating knife translation stage (13) is positioned at supervisor's positioning table（3）Side
And it can be moved axially along perpendicular to supervisor, described branch pipe positioning table（11）Positioned at supervisor's positioning table（3）Opposite side and can along hang down
Directly moved axially in supervisor, described branch pipe positioning table（11）It is axially axially vertical fixed with being responsible in horizontal plane by branch pipe to be provided with
The branch pipe positioning snap ring of position（10）, the perforating knife translation stage (13) is provided with perforating knife（18）And driving perforating knife（18）Rotation
The motor turned（14）, described supervisor's positioning table（3）With branch pipe positioning table（11）Between be provided with heating plate（5）, the heating plate
（5）Both sides are provided with guide rail（4a）, the stand（17）It is provided with and drives heating plate（5）Along guide rail（4a）The heating plate liter of lifting
Cylinder drops（7）, described guide rail（4a）Heating plate can be made by being provided with（5）Along parallel to branch pipe positioning table（11）Moving direction is slided
Dynamic relocation mechanism, described perforating knife（18）Including cutter hub（18a）And knife bar（18b）, described cutter hub（18a）In provided with opening
The tubular structure of mouth, described opening is interior to be provided with relative cutter hub（18a）Fixed drill bit（18d）, drill bit（18d）With cutter hub
（18a）Coaxially arranged, described drill bit（18d）Being provided with can be to drill bit（18d）The gag lever post of external rotating（1805）And hold
Receive gag lever post（1805）Bar groove（18c）, the gag lever post（1805）With bar groove（18c）Between be provided with extension spring（1804）, it is described
Opening in be provided with can be with respect to drill bit（18d）The push pedal of axial movement（1802）, push pedal（1802）Positioned at bar groove（18c）And opening
Between bottom, push pedal（1802）With cutter hub（18a）Between be provided with stage clip（1801）, the push pedal（1802）Outer rim and cutter hub
（18a）Gap, push pedal are provided between inwall（1802）Outer rim be provided with and cutter hub（18a）The hairbrush of inwall contact（1803）.
2. a kind of PE threeways thermofusion device according to claim 1, it is characterized in that, described stand（17）Positioned in supervisor
Platform（3）Both sides be respectively equipped with locating support (15), set between the perforating knife translation stage (13) and one of locating support
There is punching to slide cylinder（16）, the branch pipe positioning table（11）Branch pipe is provided between another locating support and slides cylinder（12）.
3. a kind of PE threeways thermofusion device according to claim 1, it is characterized in that, described stand（17）It is provided with two
Vertical rail（4）, the guide rail（4a）It is arranged on vertical rail（4）Inner side, described heating plate（5）It is arranged on two vertically
Track（4）Between.
4. a kind of PE threeways thermofusion device according to claim 1 or 2 or 3, it is characterized in that, described relocation mechanism includes
Outer frame body（6）And fixed plate（8）, outer frame body（6）With guide rail（4a）It is slidably connected, the heating plate（5）It is fixed on fixed plate（8）
Middle part, described outer frame body（6）It is interior to be provided with horizontal chute（6a）, fixed plate（8）Edge be provided with and chute（6a）Slip is matched somebody with somebody
The projection of conjunction（8a）, the fixed plate（8）Both sides and outer frame body（6）Between be respectively equipped with back-moving spring（8b）.
5. a kind of PE threeways thermofusion device according to claim 2, it is characterized in that, described locating support (15) is close to main
Pipe positioning table（3）One end be provided with exhaust tube（20）Switched with pumping（15a）, exhaust tube（20）It is arranged on perforating knife（18）Two
Side, described perforating knife translation stage (13) are moved to close to supervisor's positioning table（3）When triggering pumping switch（15a）Make exhaust tube
（20）Pumping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575469.2A CN105109033B (en) | 2015-09-11 | 2015-09-11 | PE tee bend hot melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575469.2A CN105109033B (en) | 2015-09-11 | 2015-09-11 | PE tee bend hot melting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105109033A CN105109033A (en) | 2015-12-02 |
| CN105109033B true CN105109033B (en) | 2017-12-15 |
Family
ID=54657247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510575469.2A Active CN105109033B (en) | 2015-09-11 | 2015-09-11 | PE tee bend hot melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105109033B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187065A (en) * | 2017-06-16 | 2017-09-22 | 盐池县特力建材有限公司 | Straight tube pipe well integrally heats lathe |
| CN109176034A (en) * | 2018-11-12 | 2019-01-11 | 北京宗环保科技有限公司 | A kind of lathe of automatic welding PE water segregator |
| CN112809305B (en) * | 2020-12-30 | 2021-09-07 | 辽宁希泰科技有限公司 | Automatic welding equipment for vacuum corrugated pipe |
| CN114347495A (en) * | 2021-12-14 | 2022-04-15 | 临海伟星新型建材有限公司 | Double-station hot melting butt welding machine for waterborne PE buoy |
| CN114161073B (en) * | 2021-12-20 | 2022-10-25 | 江苏日明消防设备股份有限公司 | A welding auxiliary device for fire extinguisher bottle welding process |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277880Y (en) * | 1996-12-25 | 1998-04-08 | 高秋源 | Plastic pipe saddle shape thermal welding machine |
| JP2004314450A (en) * | 2003-04-16 | 2004-11-11 | Sekisui Chem Co Ltd | Welding machine |
| JP4641559B2 (en) * | 2009-02-19 | 2011-03-02 | 株式会社テスク | Plastic pipe heat fusion machine |
| CN204367398U (en) * | 2014-10-15 | 2015-06-03 | 成都三环金属制品有限公司 | Many specifications PE pipe fitting is welded device |
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| CN105109033A (en) | 2015-12-02 |
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Address after: 315414 No. 71, West Road, Hemudu Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Yuhua Industrial Co.,Ltd. Address before: 315414 No. 71, West Road, Hemudu Town, Yuyao City, Ningbo City, Zhejiang Province Patentee before: NINGBO YUHUA ELECTRIC APPLIANCE Co.,Ltd. |