CN206501440U - A kind of collocation structure of PE pipe friction thermofusion device - Google Patents
A kind of collocation structure of PE pipe friction thermofusion device Download PDFInfo
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- CN206501440U CN206501440U CN201720107023.1U CN201720107023U CN206501440U CN 206501440 U CN206501440 U CN 206501440U CN 201720107023 U CN201720107023 U CN 201720107023U CN 206501440 U CN206501440 U CN 206501440U
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Abstract
The utility model discloses a kind of collocation structure of PE pipe friction thermofusion device, including frame, the frame is provided with a rotating disk by bearing, two pieces of fixed disks and friction plate, at least two locating slots are offered on the inside of the fixed disk, the rotating disk both sides are equipped with and locating slot quantity identical sleeve, the sleeve is stretched into locating slot, stage clip is arranged with the sleeve, support on rotating disk described stage clip one end, the other end is supported in positioning trench bottom, the frame is located on the outside of two pieces of friction plates is installed with two pieces of heat production disks respectively, the friction plate is in close contact with heat production disk.This collocation structure can drive fixed disk and friction plate with respect to heat production disc spins by sleeve, stage clip continues friction plate to be pressed on heat production disk and frictional heat, so that PE pipe fittings end face to be welded is heated and is connected with each other, the heat input that rubs is identical, it is possible to resolve the problems such as the temperature unevenness of heating plate, display deviation, temperature fluctuation.
Description
Technical field
The utility model is related to PE pipe sweat soldering techniques, more particularly to a kind of compensation knot of PE pipe friction thermofusion device
Structure.
Background technology
Polyethylene（PE）Pipeline is because its service life length, rotproofness are strong, mechanical property（Bending property）The advantage such as excellent, quilt
It is widely used in town gas pipe engineering, the quality of its welding quality is closely bound up with life and property safety of people.
Now widely used hot-melt welding machine is used exclusively for connecting polyethylene（PE）The welding equipment of pipe, with being constructed into
The characteristics of this is less, simple to operate, welding quality is preferable.Hot-melt welding machine common at present is mainly hydraulic control type, its main portion
Part includes the connecting lines such as main frame, heating plate, milling cutter, frame, fixture, oil pipe and data line.Main frame is used to control hydraulic pressure system
System and fixture displacement, the main frame of full-automatic hot-melt welding machine also monitor the operation of the other specification in each stage in welding process；Plus
Hot plate is used to provide heat to PE pipe fittings end face to be welded and is allowed to melt, and is the critical component during sweat soldering, joint
Can quality it is relevant with the temperature of welding process, pressure and heat time, and heating-up temperature and heat time by heating plate control,
Pressure is by host computer control, therefore the performance of main frame and heating plate determines the quality level of hot-melt welding machine substantially.
The quality of hot-melt welding machine quality determines the quality of joint quality, but hot-melt welding machine is regularly examined due to lacking at present
Safeguard, using the problem of each part occurs different degrees of after a period of time, the problem of existing focuses primarily upon main frame with adding
Hot plate.The heating plate of part welding machine, which has temperature homogeneity and display deviation, can not meet the problem of national standard is required, another
Aspect, because national standard does not have the temperature stability requirement of clear stipulaties heating plate with allowing operating temperature range, part is welded
The temperature fluctuation of the heating plate of machine is larger, and the temperature of heating plate of factory settings and desired deviation range are wider, directly affects
Control to temperature of heating plate.In addition, in whole technical process, the preheating of heating plate needs the regular hour, this
The efficiency of engineering is have impact on to a certain extent.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of compensation of PE pipe friction thermofusion device
Structure, it enables to the end face temperature of PE pipe fittings to be welded uniform, and saves, efficiently.
The utility model solve technical scheme that its technical problem used for：
A kind of collocation structure of PE pipe friction thermofusion device, including frame, the frame are provided with a turn by bearing
Disk, two pieces of fixed disks and friction plate, two pieces of fixed disks are located at rotating disk inside and outside both sides respectively, and the friction plate is fixedly mounted
On the outside of fixed disk, at least two locating slots are offered on the inside of the fixed disk, the rotating disk both sides are equipped with and locating slot
Quantity identical sleeve, the sleeve is stretched into locating slot, and stage clip is arranged with the sleeve, and described stage clip one end is supported in rotation
On Moving plate, the other end is supported in positioning trench bottom, and the frame is located on the outside of two pieces of friction plates is installed with two pieces of productions respectively
Hot plate, the friction plate is in close contact with heat production disk.
As the improvement of above-mentioned technical proposal, the external diameter of the sleeve is identical with the internal diameter of locating slot, outside the sleeve
End is not contacted with positioning trench bottom.
As the improvement of above-mentioned technical proposal, four locating slots are offered on the inside of the fixed disk, four locating slots are uniform
Ground is distributed in the end up and down in fixed disk.
The beneficial effects of the utility model have：
This collocation structure can drive fixed disk and friction plate with respect to heat production disc spins by sleeve, and stage clip continues will friction
Piece is pressed on heat production disk and frictional heat, so that PE pipe fittings end face to be welded is heated, to reach the purpose of interconnection, due to being
Spin friction heat production, in identical radius of turn, the linear velocity of each position is identical, therefore friction heat input is identical, can solve
Certainly the problems such as the temperature unevenness of heating plate, display deviation, temperature fluctuation；And frictional heat speed is faster than electrical heating,
Welding process can be completed in short period, without waiting for process, welding efficiency greatly improved compared to original thermofussion welding process,
And further save electric quantity consumption.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the decomposing schematic representation of the utility model embodiment.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of collocation structure of PE pipe friction thermofusion device of the present utility model, including frame 1, institute
State frame 1 and a rotating disk 2, two pieces of fixed disks 3 and friction plates 4 are provided with by bearing, rotating disk 2 passes through belt and driving wheel 9
Connection, driving wheel 9 is arranged on the output shaft of motor 10, and two pieces of fixed disks 3 are located at rotating disk 2 inside and outside two respectively
Side, the friction plate 4 is fixedly mounted on the outside of fixed disk 3.
With further reference to Fig. 2, the inner side of fixed disk 3 is offered at least two locating slots 5, the present embodiment, fixed disk 3
Inner side offers four locating slots 5, and four locating slots 5 are evenly distributed in the end up and down in fixed disk 3, the rotating disk
2 both sides be equipped with locating slot quantity identical sleeve 6, the sleeve 6 is stretched into locating slot 5, the external diameter of the sleeve 6 with it is fixed
The internal diameter of position groove 5 is identical, and the outer end of the sleeve 6 is not contacted with the bottom of locating slot 5, and stage clip 7, institute are arranged with the sleeve 6
State the one end of stage clip 7 to support on rotating disk 2, the other end is supported in the bottom of locating slot 5, the frame 1 is located at outside two pieces of friction plates 4
Side is installed with two pieces of heat production disks 8 respectively, and sleeve 6 can drive fixed disk 3 to rotate together, and friction plate 4 is being pressed with heat production disk 8
It is in close contact in the presence of spring 7, frictional heat.
Due to placed stage clip 7 in the sleeve 6 on rotating disk 2, stage clip 7 produces axial force and forces friction plate 4 and heat production
Disk 8 is in close contact, and friction plate 4 can just produce larger frictional force when high speed rotates between friction plate 4 and heat production disk 8,
So as to frictional heat, so that the end face of PE pipe fittings to be welded is heated, due to being spin friction heat production, in identical radius of turn,
The linear velocity of each position is identical, therefore friction heat input is identical, it is possible to resolve the temperature unevenness of heating plate, display deviation,
The problems such as temperature fluctuation；And frictional heat speed is faster than electrical heating, welding process can be completed within a short period of time, without etc.
Process is treated, traditional heating plate needs 15min preheatings in advance, is used further to heat PE pipe fittings to be welded, big compared to original thermofussion welding process
Width improves welding efficiency, and further saves electric quantity consumption.
It is described above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (3)
1. a kind of collocation structure of PE pipe friction thermofusion device, it is characterised in that：Including frame, the frame is installed by bearing
There are a rotating disk, two pieces of fixed disks and friction plate, two pieces of fixed disks are located at rotating disk inside and outside both sides, the friction plate respectively
It is fixedly mounted on the outside of fixed disk, offers at least two locating slots on the inside of the fixed disk, the rotating disk both sides are equipped with
With locating slot quantity identical sleeve, the sleeve is stretched into locating slot, and stage clip, described stage clip one end are arranged with the sleeve
Support on rotating disk, the other end is supported in positioning trench bottom, the frame is located on the outside of two pieces of friction plates to be fixedly mounted respectively
There are two pieces of heat production disks, the friction plate is in close contact with heat production disk.
2. a kind of collocation structure of PE pipe friction thermofusion device according to claim 1, it is characterised in that：The sleeve
External diameter it is identical with the internal diameter of locating slot, the outer end of the sleeve is not contacted with positioning trench bottom.
3. a kind of collocation structure of PE pipe friction thermofusion device according to claim 1, it is characterised in that：The fixed disk
Inner side offers four locating slots, and four locating slots are evenly distributed in the end up and down in fixed disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107023.1U CN206501440U (en) | 2017-01-24 | 2017-01-24 | A kind of collocation structure of PE pipe friction thermofusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107023.1U CN206501440U (en) | 2017-01-24 | 2017-01-24 | A kind of collocation structure of PE pipe friction thermofusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206501440U true CN206501440U (en) | 2017-09-19 |
Family
ID=59833615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107023.1U Active CN206501440U (en) | 2017-01-24 | 2017-01-24 | A kind of collocation structure of PE pipe friction thermofusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206501440U (en) |
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2017
- 2017-01-24 CN CN201720107023.1U patent/CN206501440U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: 519000 No. 133 Renmin West Road, Xiangzhou District, Zhuhai City, Guangdong Province Co-patentee after: ZHUHAI ANYES TECHNOLOGY CO., LTD. Patentee after: Zhuhai Inspection Institute of Guangdong Special Equipment Inspection and Research Institute Co-patentee after: BEIJING INSTITUTE OF TECHNOLOGY, ZHUHAI Address before: 519075 No. 133 Renmin West Road, Xiangzhou District, Zhuhai City, Guangdong Province Co-patentee before: ZHUHAI ANYES TECHNOLOGY CO., LTD. Patentee before: Zhuhai Inspection Institute of Guangdong Special Equipment Inspection and Research Institute Co-patentee before: BEIJING INSTITUTE OF TECHNOLOGY, ZHUHAI Co-patentee before: Zhuhai A Chi Technology Co., Ltd. |
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| TR01 | Transfer of patent right |