CN206124202U - Plastic conduit bending device - Google Patents
Plastic conduit bending device Download PDFInfo
- Publication number
- CN206124202U CN206124202U CN201621261271.3U CN201621261271U CN206124202U CN 206124202 U CN206124202 U CN 206124202U CN 201621261271 U CN201621261271 U CN 201621261271U CN 206124202 U CN206124202 U CN 206124202U
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- Prior art keywords
- sleeve
- bending
- plastic conduit
- heating
- fixed
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Abstract
The utility model discloses a plastic conduit bending device, including the workstation, direction of delivery along the plastic conduit on the workstation is equipped with the pay -off clamp part in proper order, bend guide part and drive division, and the guide part of bending is including the convex heating sleeve of bending, and the heating is bent the sleeve and is fixed on the workstation, and the heating is bent sleeve inner wall and heating and is bent and have the annular space between the sleeve outer wall, and annular space is equipped with multiunit electromagnetic heating coil. The beneficial effect of the utility model: utilize and heat the sleeve parcel plastic conduit of bending to the by heating is bent electromagnetic heating coil in the sleeve and is carried out the central heating to the plastic conduit portion of bending rapidly and bend, bends the back in the heating simultaneously and utilizes the cooling sleeve to cool down rapidly to the plastic conduit, and the plastic conduit shaping rate after the messenger bends is higher.
Description
Technical field
This utility model is related to a kind of pipeline production and processing device, and in particular to a kind of plastic conduit apparatus for bending.
Background technology
With the fast development of China's economic society, the usage amount of plastic conduit is increasing in daily life, in order to full
Sufficient use demand, it is often necessary to by bend plastics pipeline, but due to the characteristic of plastics itself, plastics bending part makes and is difficult,
At present plastics bending part is typically made using plastic molding equipment, such as injection machine, compressor, extruder, in plastics bending part
In forming process, plastic raw materialss are first heated into molten condition by needs, reinject mould molding, and process complexity is only suitable on a large scale
Production, is unsuitable for carrying out Bending Processing to the plastic conduit of molding according to specific needs, causes the inconvenience for producing.
Utility model content
The purpose of this utility model is to provide a kind of plastic conduit apparatus for bending, and the bending for solving moulding plastics pipeline is asked
Topic.
The technical solution of the utility model, a kind of plastic conduit apparatus for bending, including workbench, along plastic tube on workbench
The conveying direction in road is sequentially provided with material feed clamping portion, bending guide part and drive division, and bending guide part includes the heating of circular arc
Bending sleeve, heating bending sleeve is fixed on the table, has annular space between heating bending sleeve lining and outer wall, annular
Plurality of electromagnetic heating coil is provided with space.
The plastics apparatus for bending sets gradually material feed clamping portion, bending and leads along the conveying direction of plastic conduit on the table
To portion and drive division, by material feed clamping portion fixed plastics pipeline, bending guide part carries out bending process to plastic conduit, drives
Portion drives plastic conduit to move to complete plastic conduit Bending Processing on whole plastics apparatus for bending, wherein bending guide part
Circular arc heats bending sleeve, by heating the plurality of electromagnetic heater wire in the annular space between bending sleeve lining and outer wall
Circle heating softens plastic conduit so as to by heating bending cage guiding bending, so as to reach the purpose of bending plastic conduit.
Above-mentioned bending guide part also includes cooling sleeve, and cooling sleeve is fixed on workbench, along the defeated of plastic conduit
Direction cooling sleeve is sent to be in close proximity to the end of heating bending sleeve, cooling sleeve and heating bending sleeve are connected by aluminium foil strip,
There is the annular space of closing between cooling sleeve inner and outer wall, the bottom of sleeve outer wall of lowering the temperature is provided with water inlet, sleeve of lowering the temperature
Top be provided with outlet.The heat of its band is passed to drop by the plastic conduit that cooling sleeve is delivered to from heating bending sleeve
Warm sleeve, now by cold water constantly by the annular space of the water inlet input cooling sleeve closing of the bottom of cooling sleeve
It is interior, cold water is allowed full of whole annular space, cold water takes away the heat of cooling sleeve, then is provided with outlet from the top of cooling sleeve
Flow out, so as to reach the purpose of molding of lowering the temperature to plastic conduit.
Above-mentioned material feed clamping portion is made up of a pair of fixed clamping pieces, and fixed clamping piece includes telescopic cylinder and fixed plate,
Fixed plate is connected with the front end of telescopic cylinder, and when grip plastic pipeline is needed, telescopic cylinder extension coordinates with fixed plate will modeling
Pipe material is fixedly clamped, and facilitates bending part to carry out Bending Processing, and when grip plastic pipeline is not needed, telescopic cylinder retraction is decontroled
Plastic conduit.
Above-mentioned drive division includes fixed station, cursor and motor, and the conveying direction cursor along plastic conduit is located at drop
The rear end of warm sleeve, the head end of cursor is fixed on fixed station by movable rotation-shaft, the end of cursor and motor connection, is turned
The end of dynamic wall is provided with fixation clamp, and by fixation clamp fixed plastics pipeline, motor drives cursor to rotate so as to pull plastic tube
Road is moved forward.
Above-mentioned fixed plate is provided with cushion, and cushion can protect plastic conduit not damaged by fixed clamping piece.
Above-mentioned heating bending sleeve and the raw material of cooling sleeve is aluminium alloy, and aluminium alloy has excellent heat conductivity
Can, promptly the heat that electromagnetic heating coil is produced can be passed to into plastic conduit, while can promptly by through heating bending
The heat transfer on plastic conduit after sleeve reaches the purpose of rapid heat transfer and rapid cooling to cooling sleeve.
This practicality has the advantage that：Using heating bending sleeve parcel plastic conduit, and by heating bending sleeve
Interior electromagnetic heating coil carries out concentrating heating bending rapidly to plastic conduit bending part, while using cooling after heating bending
Sleeve is lowered the temperature rapidly to plastic conduit, makes the plastic conduit ratio of briquetting after bending higher.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding this utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to this utility model embodiment.In the accompanying drawings：
Fig. 1 is this utility model structural representation；
Fig. 2 is the sectional view for heating bending sleeve；
Fig. 3 is the sectional view of cooling sleeve.
Labelling and corresponding parts title in accompanying drawing：
1-workbench；2-plastic conduit；3-heating bending sleeve；4-electromagnetic heating coil；5-cooling sleeve；6—
Water inlet；7-outlet；8-fixed clamping piece；801-telescopic cylinder；802-fixed plate；9-fixed station；10-rotate
Arm；11-motor；12-movable rotation-shaft；13-aluminium foil strip；803-cushion.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment 1
As shown in Figures 1 to 3, a kind of plastic conduit apparatus for bending, including workbench 1, along plastic conduit 2 on workbench 1
Conveying direction is sequentially provided with material feed clamping portion, bending guide part and drive division, and bending guide part includes the heating bending of circular arc
Sleeve 3, heating bending sleeve 3 is fixed on workbench 1, is had between the inwall of heating bending sleeve 3 and the outer wall of heating bending sleeve 3
Annular space, is provided with plurality of electromagnetic heating coil 4 in annular space.
When the device works, by material feed clamping portion fixed plastics pipeline 2, bending guide part carries out curved to plastic conduit 2
Folding processing, drive division drives plastic conduit 2 to move to complete the Bending Processing of plastic conduit 2 on whole plastics apparatus for bending, its
The circular arc heating bending sleeve 3 of middle bending guide part, by heating in the annular space between the inner and outer wall of bending sleeve 3
Plurality of electromagnetic heating coil 4 heating soften plastic conduit 2, so as to by heating bending sleeve 3 to bending, so as to reach folding
The purpose of curved plastic conduit 2.
Embodiment 2
Based on embodiment 1, as shown in Figures 1 to 3, a kind of plastic conduit apparatus for bending, bending guide part also includes temperature reducing sleeve
Cylinder 5, cooling sleeve 5 is fixed on workbench 1, and the conveying direction cooling sleeve 5 along plastic conduit 2 is in close proximity to heating bending sleeve
3 end, cooling sleeve 5 and heating bending sleeve 3 are connected by aluminium foil strip 13, the lower the temperature inwall of sleeve 5 and the cooling outer wall of sleeve 5
Between have the annular space of closing, the bottom of the outer wall of sleeve 5 of lowering the temperature is provided with water inlet 6, and at the top of cooling sleeve outlet is provided with
7。
The heat of its band is passed to cooling sleeve by the plastic conduit 2 that cooling sleeve 5 is delivered to from heating bending sleeve 3
5, now cold water is constantly input in the annular space that cooling sleeve 5 is closed by the water inlet 6 of the bottom of cooling sleeve 5,
Cold water is allowed full of whole annular space, cold water takes away the heat of cooling sleeve 5, then is provided with outlet 7 from the top of cooling sleeve 5
Flow out, so as to reach the purpose for making plastic conduit 2 lower the temperature molding.
Embodiment 3
Based on embodiment 1, as shown in Figures 1 to 3, a kind of plastic conduit apparatus for bending, material feed clamping portion is by a pair of fixation clamps
Tight part 8 is constituted, and fixed clamping piece 8 includes telescopic cylinder 801 and fixed plate 802, before fixed plate (802) and telescopic cylinder 801
End connection.
When grip plastic pipeline 2 is needed, the extension of telescopic cylinder 801 coordinates that plastic conduit clamping is solid with fixed plate 802
It is fixed, facilitate bending part to carry out Bending Processing, when grip plastic pipeline 2 is not needed, the retraction of telescopic cylinder 801 decontrols plastic conduit
2。
Embodiment 4
Based on embodiment 2, as shown in Figures 1 to 3, a kind of plastic conduit apparatus for bending, drive division includes fixed station 9, rotates
Arm 10 and motor 11, the conveying direction cursor 10 along plastic conduit 2 is located at the rear end of cooling sleeve 5, the head end of cursor 10
It is fixed on fixed station 9 by movable rotation-shaft 12, the end of cursor 10 is connected with motor 11, the end for rotating wall 10 is provided with solid
Clamp.By fixation clamp fixed plastics pipeline 2, motor 11 drives cursor 10 to rotate so as to pull plastic conduit 2 to move forward.
Embodiment 5
Based on embodiment 3, as shown in Figures 1 to 3, a kind of plastic conduit apparatus for bending, fixed plate 802 is provided with cushion 803.
Cushion 803 can protect plastic conduit not damaged by fixed clamping piece.
Embodiment 6
Based on embodiment 3, as shown in Figures 1 to 3, a kind of plastic conduit apparatus for bending heats bending sleeve 3 and cooling sleeve
5 raw material is aluminium alloy.Aluminium alloy has excellent heat conductivility, the heat that promptly can be produced electromagnetic heating coil 4
Amount passes to plastic conduit 2, while can be promptly by the heat transfer on the plastic conduit 2 after heating bending sleeve 3 to drop
Warm sleeve 5, reaches the purpose of rapid heat transfer and rapid cooling.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent are replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (6)
1. a kind of plastic conduit apparatus for bending, including workbench (1), it is characterised in that along plastic conduit on the workbench (1)
(2) conveying direction is sequentially provided with material feed clamping portion, bending guide part and drive division, and the bending guide part includes circular arc
Heating bending sleeve (3), heating bending sleeve (3) is fixed on workbench (1), is heated bending sleeve (3) inwall and is added
There is annular space between hot bending sleeve (3) outer wall, plurality of electromagnetic heating coil (4) is provided with the annular space.
2. a kind of plastic conduit apparatus for bending according to claim 1, it is characterised in that the bending guide part also includes
Cooling sleeve (5), cooling sleeve (5) is fixed on workbench (1), along the conveying direction cooling sleeve of plastic conduit (2)
(5) end of heating bending sleeve (3) is in close proximity to, cooling sleeve (5) and heating bending sleeve (3) are connected by aluminium foil strip (13)
Connect, lowering the temperature has the annular space of closing between sleeve (5) inwall and cooling sleeve (5) outer wall, the bottom of sleeve (5) outer wall of lowering the temperature
Water inlet (6) is provided with, at the top of cooling sleeve outlet (7) is provided with.
3. a kind of plastic conduit apparatus for bending according to claim 1, it is characterised in that the material feed clamping portion is by a pair
Fixed clamping piece (8) is constituted, and the fixed clamping piece (8) includes telescopic cylinder (801) and fixed plate (802), the fixed plate
(802) it is connected with the front end of telescopic cylinder (801).
4. a kind of plastic conduit apparatus for bending according to claim 2, it is characterised in that the drive division includes fixed station
(9), cursor (10) and motor (11), the conveying direction cursor (10) along plastic conduit (2) is after cooling sleeve (5)
End, the head end of cursor (10) is fixed on fixed station (9) by movable rotation-shaft (12), the end of cursor (10) and motor
(11) connect, the end for rotating wall (10) is provided with fixation clamp.
5. a kind of plastic conduit apparatus for bending according to claim 3, it is characterised in that set on the fixed plate (802)
There is cushion (803).
6. a kind of plastic conduit apparatus for bending according to claim 2, it is characterised in that heating bending sleeve (3) and drop
The raw material of warm sleeve (5) is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261271.3U CN206124202U (en) | 2016-11-11 | 2016-11-11 | Plastic conduit bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261271.3U CN206124202U (en) | 2016-11-11 | 2016-11-11 | Plastic conduit bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124202U true CN206124202U (en) | 2017-04-26 |
Family
ID=58562525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621261271.3U Active CN206124202U (en) | 2016-11-11 | 2016-11-11 | Plastic conduit bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124202U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500630A (en) * | 2018-04-13 | 2018-09-07 | 宁波得晴电器科技有限公司 | Steel bar process equipment |
| CN109268597A (en) * | 2018-11-20 | 2019-01-25 | 吴迎莉 | A kind of small reservoir water conservancy mud conveying pipeline |
| CN109366957A (en) * | 2018-11-21 | 2019-02-22 | 常州博瑞电力自动化设备有限公司 | The hot bending shape device and hot bending shape process of thermoplastic pipes |
| CN110394972A (en) * | 2019-08-07 | 2019-11-01 | 许德祥 | The method for making the device of biaxial-orienting PVC pipe bend and making the elbow |
-
2016
- 2016-11-11 CN CN201621261271.3U patent/CN206124202U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500630A (en) * | 2018-04-13 | 2018-09-07 | 宁波得晴电器科技有限公司 | Steel bar process equipment |
| CN109268597A (en) * | 2018-11-20 | 2019-01-25 | 吴迎莉 | A kind of small reservoir water conservancy mud conveying pipeline |
| CN109366957A (en) * | 2018-11-21 | 2019-02-22 | 常州博瑞电力自动化设备有限公司 | The hot bending shape device and hot bending shape process of thermoplastic pipes |
| CN110394972A (en) * | 2019-08-07 | 2019-11-01 | 许德祥 | The method for making the device of biaxial-orienting PVC pipe bend and making the elbow |
| CN110394972B (en) * | 2019-08-07 | 2020-08-21 | 浙江容德管业股份有限公司 | Device for manufacturing biaxial orientation PVC pipe elbow and method for manufacturing elbow |
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