CN206840756U - Rapid cooling thermal fusion welding machine - Google Patents
Rapid cooling thermal fusion welding machine Download PDFInfo
- Publication number
- CN206840756U CN206840756U CN201720724413.3U CN201720724413U CN206840756U CN 206840756 U CN206840756 U CN 206840756U CN 201720724413 U CN201720724413 U CN 201720724413U CN 206840756 U CN206840756 U CN 206840756U
- Authority
- CN
- China
- Prior art keywords
- support
- support frame
- fixture
- guide pillar
- hydraulic cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of rapid cooling thermal fusion welding machine, including docking frame, bag docking frame includes support base, support frame, support bar, fixture, guide pillar, cooling device and hydraulic cylinder, fixture includes stationary fixture and moveable jaw, support frame as described above is connected by two support bars, it is screwed above support base, and axisymmetricly formula is distributed, support bar is on the inside of two pieces of support frames, two guide pillars are provided with the top of support frame as described above, the stationary fixture is connected by guide pillar, positioned at support frame side, the hydraulic cylinder is located at support frame opposite side by guide pillar connection, the cooling device is connected between stationary fixture and hydraulic cylinder by guide pillar.Due to current tubing sweating welder, the method for generally use air cooling cools down tubing after tubing is welded, and cool time is long and efficiency is low, by installing water cooling plant additional to sweating welder, not only accelerates cooling velocity, also improves operating efficiency.
Description
Technical field
It the utility model is related to a kind of butt welding equipment of plastic pipe hot-melt welding, specially rapid cooling thermal fusion welding machine.
Background technology
The operation principle of plastic pipe sweating welder is after two plastics pipe interfaces to be welded heating is melted, by outer
Power two plastic tubes is promoted in opposite directions after docking and fixed position, allows the welding sides that are integrated of interface cooled and solidified of two fusings
Formula.At present, the pipeline after the existing plastic pipe sweating welder in market docks to plastic molten melt uses the type of cooling of air cooling, nothing
Method quickly cools down to the pipeline fast cooling under molten condition, and operating efficiency is low.
Utility model content
The purpose of this utility model is to provide rapid cooling thermal fusion welding machine, can accelerate tube-cooled under molten condition
Speed, be advantageous to improve operating efficiency.
To achieve the above object, the utility model provides following technical scheme：Rapid cooling thermal fusion welding machine, including docking
Frame, docking frame include support base, support frame, support bar, fixture, guide pillar, cooling device and hydraulic cylinder, and fixture includes solid
Clamp has and moveable jaw, support frame as described above are connected by two support bars, be screwed above support base, and is in axle
Symmetrical expression is distributed, and support bar is provided with two guide pillars, the stationary fixture leads on the inside of two pieces of support frames at the top of support frame as described above
Guide pillar connection is crossed, positioned at support frame side, the hydraulic cylinder is located at support frame opposite side, the cooling device by guide pillar connection
It is connected to by guide pillar between stationary fixture and hydraulic cylinder.
Preferably, nozzle is provided with the inside of the cooling device, be uniformly distributed in a ring on the inside of cooling device, the cooling
Device is movable part.
Preferably, multigroup slips is contained in the fixture, and each group slips diameter is different.
Preferably, the hydraulic cylinder both ends are provided with moveable jaw, are connected by four double threaded screws, and fast provided with anti-leak
Quick coupling.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. compared with traditional sweating welder, the sweating welder cooling down speed after improvement is fast, and operating efficiency is high,
It is not easily caused unbalance stress and deforms.
2. the sweating welder after improvement is simple in construction, cooling effectiveness is high, is easy to clamping and dismounting.
Brief description of the drawings
Fig. 1 is the utility model rapid cooling thermal fusion welding machine structural representation；
Fig. 2 is the utility model section view schematic diagram；
Fig. 3 is the utility model cooling device schematic diagram；
In figure：1- support bases, 2- support frames, 3- support bars, 4- fixtures, 41- stationary fixtures, 42- moveable jaws, 43-
Slips, 5- cooling devices, 51- nozzles, 52- pins, 6- guide pillars, 7- hydraulic cylinders, 8- double threaded screws, 9- snap joints.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：Rapid cooling thermal fusion welding machine, including docking machine
Frame, docking frame include support base 1, support frame 2, support bar 3, fixture 4, guide pillar 6, cooling device 5 and hydraulic cylinder 7, fixture
Including stationary fixture 41 and moveable jaw 42, support frame as described above 2 is connected by two support bars 3, is screwed in support bottom
The top of seat 1, and axisymmetricly formula is distributed, support bar 3 is led positioned at two pieces of inner sides of support frame 2, the top of support frame as described above 2 provided with two
Post 6, the stationary fixture 41 are connected by guide pillar 6, and positioned at the side of support frame 2, the hydraulic cylinder 7 is located at by the connection of guide pillar 6
The opposite side of support frame 2, the cooling device 5 are connected between stationary fixture 41 and hydraulic cylinder 7 by guide pillar 6.
The inner side of cooling device 5 is provided with nozzle 51, is uniformly distributed in the inner side of cooling device 5, the cooling dress in a ring
It is movable part to put 5, is outwards sprayed water by the equally distributed nozzle 51 of annular, tubing can be made equably to cool down rapidly, both carried
High cooling efficiency is unlikely to deform tubing again.
Contain multigroup slips 43 in the fixture 4, and the diameter of each group slips 43 is different, so as to suitable for different tube diameters
Tubing, improve the versatility of machine.
The both ends of hydraulic cylinder 7 are provided with moveable jaw 42, are connected by four double threaded screws 8, make hydraulic cylinder 7 and support frame
2 fix it is more firm, by provided with Anti-leakage quick joint set 9, having reached the genuine purpose of fast assembling-disassembling hydraulic tube, convenience in transport and
Carry.
Operation principle：The utility model rapid cooling thermal fusion welding machine, need to primarily directed to the genuine connection of PE tubes of material
Two pipelines to be connected, one end are fixed on stationary fixture 41 using fixture 4, and other end fixture 4 is fixed on moveable jaw
On 42, the height of both ends pipeline is adjusted using the combination of slips 43, makes both ends pipe centerline in the same horizontal line.By frame
Open, be put into milling cutter, rotational lock knob, milling cutter be fixed in frame, start milling cutter, fixture 4 is closed, to pipe (pipe fitting)
End face cut, remove milling cutter after the completion of cutting, close fixture 4, check the gap at pipe both ends.Milling is removed from frame
During knife, milling cutter should be avoided to be collided with end face, such as having occurred need to milling again；The end face milled should not hand touch or by greasy dirt etc.
Pollution.In heating to preceding, it is necessary to the two-port of pipeline to be welded carried out into milling, such one be for make solder side it is more smooth, two
It is make it that same molecule melting is more thorough to remove the plastics oxide layer on port surface, two identical linkage interfaces is heated with hot plate
To after viscous state, hot plate is removed, recycles hydraulic cylinder 7 to apply certain pressure to linkage interface, and cooled down under this pressure state
Solidification, form firm connection.Pipeline connect complete and it is to be cooled when, cooling device 5 is moved to two pipelines along guide pillar 6
At connecting sewing, water tank is then connected, it is that cooling device 5 supplies water to open water pump, by the nozzle 51 on cooling device 5,
Atomization of water current is sprayed, because nozzle 51 is evenly arranged in a ring, the uniform fast cooling cooling of pipeline can be made, make pipeline institute
It is uniform to receive internal stress, is unlikely to deform.Because current are in vaporific, bigger to the contact area of pipeline, cooling rate faster, imitate by work
Rate is maximized.
After reaching cool time, the pressure of hydraulic cylinder 7 is reduced to zero, fixture 4 is opened, removes the pipe (pipe fitting) welded.Unload
System pressure must be reduced to zero before pipe；If welding machine need to be moved, hydraulic pressure wire should be pulled down, and carries out the dust-proof of joint in time
Work.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (4)
1. rapid cooling thermal fusion welding machine, including docking frame, it is characterised in that：Docking frame includes support base (1), support
Frame (2), support bar (3), fixture (4), guide pillar (6), cooling device (5) and hydraulic cylinder (7), fixture include stationary fixture (41) and
Moveable jaw (42), support frame as described above (2) are connected by two support bars (3), are screwed above support base (1),
And axisymmetricly formula is distributed, support bar (3) is provided with two guide pillars on the inside of two pieces of support frames (2) at the top of support frame as described above (2)
(6), the stationary fixture (41) is connected by guide pillar (6), and positioned at support frame (2) side, the hydraulic cylinder (7) passes through guide pillar
(6) connection is located at support frame (2) opposite side, and the cooling device (5) is connected to stationary fixture (41) and hydraulic pressure by guide pillar (6)
Between cylinder (7).
2. rapid cooling thermal fusion welding machine according to claim 1, it is characterised in that：Set on the inside of the cooling device (5)
There is nozzle (51), be uniformly distributed in a ring on the inside of cooling device (5), the cooling device (5) is movable part.
3. rapid cooling thermal fusion welding machine according to claim 1, it is characterised in that：Containing multigroup in the fixture (4)
Slips (43), and each group slips (43) diameter is different.
4. rapid cooling thermal fusion welding machine according to claim 1, it is characterised in that：Hydraulic cylinder (7) both ends are provided with
Moveable jaw (42), connected by four double threaded screws (8), and the snap joint (9) provided with anti-leak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724413.3U CN206840756U (en) | 2017-06-21 | 2017-06-21 | Rapid cooling thermal fusion welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724413.3U CN206840756U (en) | 2017-06-21 | 2017-06-21 | Rapid cooling thermal fusion welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206840756U true CN206840756U (en) | 2018-01-05 |
Family
ID=60801050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724413.3U Expired - Fee Related CN206840756U (en) | 2017-06-21 | 2017-06-21 | Rapid cooling thermal fusion welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206840756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390322A (en) * | 2020-03-30 | 2020-07-10 | 南昌航空大学 | T L P conduit welding fixture device capable of adding temperature gradient and welding method |
-
2017
- 2017-06-21 CN CN201720724413.3U patent/CN206840756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390322A (en) * | 2020-03-30 | 2020-07-10 | 南昌航空大学 | T L P conduit welding fixture device capable of adding temperature gradient and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20210621 |