CN106515051A - Pipe rounding device - Google Patents
Pipe rounding device Download PDFInfo
- Publication number
- CN106515051A CN106515051A CN201611090042.4A CN201611090042A CN106515051A CN 106515051 A CN106515051 A CN 106515051A CN 201611090042 A CN201611090042 A CN 201611090042A CN 106515051 A CN106515051 A CN 106515051A
- Authority
- CN
- China
- Prior art keywords
- tubing
- pipe
- base
- rounding device
- rotating shaft
- 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.)
- Granted
Links
Classifications
-
- 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
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/24—Apparatus or accessories not otherwise provided for
-
- 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
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/24—Apparatus or accessories not otherwise provided for
- B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating
- B29C73/34—Apparatus or accessories not otherwise provided for for local pressing or local heating for local heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the field of pipe machining, in particular to a pipe rounding device. The pipe rounding device comprises a workbench. The workbench is provided with a base for containing a pipe. The upper end surface of the base is provided with a groove matched with the lower surface of the pipe. The groove is in a circular arc shape and is internally provided with a heating layer. A supporting rod for shaping the pipe is arranged above the base and comprises a front segment and a back segment, and the front segment and the back segment are connected through a clamping connector. A plurality of pushing rods are arranged in the circumferential direction of the supporting rod. First gears are arranged at the two ends of the supporting rod correspondingly. Brackets are arranged on the two sides of the base. A rotating shaft is rotationally connected to each bracket. One end of each rotating shaft is provided with a motor, and the other end of each rotating shaft is sleeved with a second gear engaged with the corresponding first gear. The workbench is provided with a sliding rail. The brackets are slidably connected with the sliding rail. According to the pipe rounding device, secondary forming is conducted on the pipe in a local high-temperature heating mode, the process is simple, and resources are saved.
Description
Technical field
The present invention relates to tubular object extruding field, and in particular to a kind of tubing rounding device.
Background technology
Tubing be architectural engineering necessary to material, conventional have feed pipe, drain pipe, gas pipe, steam heating pipe, electric wire lead
Pipe, rain pipe etc..With the development of science and technology, most tubing also develops from metal material to plastic material.Manage now
The processing of material mainly includes the links such as feeding, high-temperature molding, cryogenic vacuum are shaped, traction is fixed, cuts, stack, by the above
Process procedure completes the processing and collection of tubing, however, during cryogenic vacuum is shaped, what each section of tubing was subject to
Spray degree can be uneven, causes tubing shrinkage degree different, so as to the profile of tubing is non-round, now to this undesirable
Tubing, place it in as waste product more, compare waste of materials；Or by tubing high temperature melt again, re-start
Extrusion molding, technics comparing are complicated.
The content of the invention
It is an object of the invention to provide a kind of tubing rounding device, can carry out thermally equivalent sizing to tubing, pipe is reduced
The percent defective of material.
For reaching above-mentioned purpose, the basic technology scheme of the present invention is to provide tubing rounding device, including workbench, work
Platform is provided with the base for placing tubing, and base upper surface is offered the groove being engaged with tube surfaces, is provided with heating in groove
Layer；The support bar to tubing sizing is provided with above base, and support bar includes that leading portion and back segment, leading portion and back segment pass through clamping joint
It is attached, support bar is circumferentially with multiple push rods, support bar is respectively arranged at two ends with first gear；The both sides of base are provided with
Support, is rotatably connected to rotating shaft on each support, rotating shaft is cased with engaging with first gear by Motor drive, the other end of rotating shaft
Second gear；Slide rail is offered on workbench, and support is slidably connected with slide rail.
Operation principle and beneficial effect：1st, it is in the present invention, different from traditional mode, it is by the way of local heating plasticity, right
The undesirable tubing of shape carries out post forming, so as to the rate of reducing the number of rejects and seconds, process is simple, need not carry out high-temperature molten again
The operations such as change, extrusion molding, will not waste of materials.2nd, by arranging groove, on the one hand, placement effect can be played to tubing,
On the other hand, groove is engaged with the surface of tubing, is the shape of standard tubing, by the high-temperature heating in groove, at tubing
In yielding state, secondary plasticity can be carried out to tubing.The 3rd, support bar and push rod are set, and wherein push rod can be made at tubing
In pipe state, meanwhile, tubing can be driven continuously to rotate, so can carry out lasting local heating to tubing, it is slowly right
Tubing carries out plasticity, and direct disposable Plastic phase ratio, and plasticity effect is more preferable.
The preferred version 1 that improvement to base case is obtained, zone of heating include heater strip and resistance, and the side of zone of heating sets
There are switch, heater strip, resistance and switch electrical connection.So the temperature of zone of heating can be regulated and controled, and to zone of heating
Switch is controlled.
The preferred version 2 that improvement to base case is obtained, push rod is provided with pars contractilis, conveniently adapts to various sizes of pipe
Material, realizes contacting with each other for push rod and internal surface of pipe.
The preferred version 3 for obtaining further is optimized to base case, the end of push rod is provided with cushion, so can be with
Push rod and internal surface of pipe interference fit is made, so as to tubing, can be driven to rotate when axis of rotation；Reduce tubing and push away
Friction between bar, it is ensured that the integrity of tubing.
The preferred version 4 for obtaining further optimized to base case, the quantity of push rod is three, and three push rods can be with shape
Into a face, so can be with effective support tubing, and will not waste of resource.
The preferred version 5 for obtaining further is optimized to base case, clamping joint includes top connection and lower contact, top connection
One end and lower contact are hinged, the other end and the lower contact clamping of top connection.So it is easy to the leading portion to support bar and back segment to carry out
It is connected, and is easy to take apart, facilitates tubing to be arranged on support bar, it is easy to operate.
Description of the drawings
Fig. 1 is the structural representation of tubing rounding device embodiment of the present invention；
Fig. 2 is the structural representation of base in Fig. 1；
Fig. 3 is the structural representation of support bar in Fig. 1.
Specific embodiment
Below by specific embodiment and reference, the present invention is further detailed explanation：
Reference in Figure of description includes：Workbench 1, base 2, fixed block 3, groove 4, zone of heating 5, switch 6 are supported
Bar 7, leading portion 701, back segment 702, clamping joint 703, push rod 8, cushion 9, first gear 10, support 11, rotating shaft 12, motor 13,
Second gear 14.
Embodiment is substantially as shown in Figures 1 and 2：Tubing rounding device, including workbench 1, the surface level of workbench 1
Arrange, the centre of workbench 1 is provided with a base 2, and the lower surface both sides of base 2 are provided with fixed block 3, the length of fixed block 3
Degree stretches out the both sides of workbench 1, and fixed block 3 is provided with installing hole beyond the part of workbench 1, by being thread through installing hole, right
Base 2 is fixed.The upper surface of base 2 opens up fluted 4, the circular arc for being shaped as standard tubing of groove 4, and groove 4
Zone of heating 5 is inside provided with, the side of zone of heating 5 is provided with switch 6, is easy to be controlled zone of heating 5, zone of heating 5 includes heater strip
And resistance, heating-up temperature can be adjusted.The top of base 2 is provided with a support bar 7, and support bar 7 is circumferentially with three
Individual evenly spaced push rod 8, the end of push rod 8 be provided with cushion 9, and cushion 9 is shaped as circular arc, the interior table with tubing
Face is bonded to each other, meanwhile, push rod 8 is provided with pars contractilis above, and pars contractilis includes top tube and down tube, and the diameter of upper pipe is less than down tube
Diameter, in down tube, down tube offers a pin-and-hole to upper pipe box, and pin is fixed through pin-and-hole to upper pipe, can be to push rod 8
Length is adjusted, to adapt to the tubing of different-diameter.The two ends of support bar 7 are installed with first gear 10.Base 2
Both sides are provided with support 11, are provided with slide rail on workbench 1, and the bottom of support 11 is embedded in slide rail, support 11 and slide rail phase
Mutually it is slidably connected.Hole is offered on each support 11, and rotating shaft 12 is rotated with support 11 through hole and is connected, and rotating shaft 12 is away from base 2
One end motor 13 is installed, rotating shaft 12 is provided with second gear 14, second gear 14 and first gear near one end of base 2
10 occlusions, are so easy to drive tubing to be rotated, so as to carry out lasting local heating.Its medium-height trestle 11 is provided with telescopic section,
The height of support 11 can be adjusted.
As shown in figure 3, support bar 7 includes that leading portion 701 and back segment 702, leading portion 701 and back segment 702 are entered by clamping joint 703
Row connection, has a segment distance between leading portion 701 and back segment 702, wherein clamping joint 703 is made up of metal material, and clamping joint 703 is wrapped
The shape for including top connection and lower contact, top connection and lower contact is semicircle, and one end and lower contact one end of top connection are hinged,
The other end of lower contact offers draw-in groove, the other end of top connection and the draw-in groove clamping of lower contact, is so easy to support bar 7
Leading portion 701 and back segment 702 are attached.
The course of work of the present invention：First top connection is opened from the draw-in groove of lower contact so that the leading portion of support bar 7
701 and back segment 702 separate, and then promote the outer Slideslip to base 2 in the slide rail of support 11, between leading portion 701 and back segment 702
Distance become remote, by one end of tubing through support bar 7 leading portion 701, the back segment 702 of the other end of tubing through support bar 7,
Two supports 11 are promoted afterwards on the Distance Shortened of base 2, leading portion 701 and back segment 702, internal surface of pipe and push rod 8
Cushion 9 contacts, and so tubing can be played, it is to avoid the tubing later stage is in high temperature action
Under, occur subsiding or upper surface is recessed by gravity.
Now, the height of adjusting bracket 11, makes the lower surface of tubing and the surface of the groove 4 of base 2 fit completely, then
Zone of heating 5 and motor 13 is opened, motor 13 drives rotating shaft 12 to move, and the first gear 10 in rotating shaft 12 is rotated, and is driven therewith
The second gear 14 of occlusion, so as to drive tubing to be rotated.The surface of tubing is constantly contacted with the zone of heating 5 of groove 4,
In the presence of high temperature, tubing softens, and in the state of easy plasticity, and the circular arc of groove 4 is the shape of standard tubing, so
Full circle can be carried out to tubing, and motor 13 drives tubing to rotate, it is possible to achieve dynamic full circle, it is to avoid the mistake of disposable plasticity
Difference, improves the quality of full circle.
Above-described is only embodiments of the invention, the known general knowledge here such as concrete structure and/or characteristic in scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, on the premise of without departing from present configuration, also
Some deformations and improvement can be made, these should also be considered as protection scope of the present invention, these are real all without the present invention is affected
The effect applied and practical applicability.This application claims protection domain should be defined by the content of its claim, description
In specific embodiment etc. record the content that can be used for explaining claim.
Claims (6)
1. tubing rounding device, it is characterised in that including workbench, the workbench are provided with the base for placing tubing, described
Base upper surface offers the groove being engaged with tube surfaces, is provided with zone of heating in the groove；Set above the base
There is the support bar to tubing sizing, support bar includes that leading portion and back segment, leading portion and back segment are attached by clamping joint, support bar
Be circumferentially with multiple push rods, support bar is respectively arranged at two ends with first gear；The both sides of base are provided with support, on each support
Rotating shaft is rotatably connected to, rotating shaft is cased with the second gear engaged with first gear by Motor drive, the other end of rotating shaft；Work
Slide rail is offered on platform, and support is slidably connected with slide rail.
2. tubing rounding device according to claim 1, it is characterised in that：The zone of heating includes heater strip and resistance,
The side of zone of heating is provided with switch, heater strip, resistance and switch electrical connection.
3. tubing rounding device according to claim 1, it is characterised in that：The push rod is provided with pars contractilis.
4. tubing rounding device according to claim 3, it is characterised in that：The end of the push rod is provided with cushion.
5. tubing rounding device according to claim 4, it is characterised in that：The quantity of the push rod is three.
6. the tubing rounding device according to any one of Claims 1 to 5, it is characterised in that：The clamping joint includes connecing
Head and lower contact, top connection one end and lower contact are hinged, the other end and the lower contact clamping of top connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090042.4A CN106515051B (en) | 2016-12-01 | 2016-12-01 | Tubing rounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090042.4A CN106515051B (en) | 2016-12-01 | 2016-12-01 | Tubing rounding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106515051A true CN106515051A (en) | 2017-03-22 |
| CN106515051B CN106515051B (en) | 2019-02-19 |
Family
ID=58354169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611090042.4A Active CN106515051B (en) | 2016-12-01 | 2016-12-01 | Tubing rounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515051B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415006A (en) * | 2021-08-24 | 2021-09-21 | 东营金昱技术开发有限公司 | Plastic pipe machining forming cracking repair equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120207281A1 (en) * | 2011-02-14 | 2012-08-16 | Shinyoung For M Co., Ltd. | Post frame for x-ray apparatus and ceiling type x-ray apparatus with the same |
| CN203751044U (en) * | 2014-01-22 | 2014-08-06 | 万世泰金属工业（昆山）有限公司 | Metal tube straightening machine |
| CN203751045U (en) * | 2014-01-22 | 2014-08-06 | 万世泰金属工业（昆山）有限公司 | Metal pipe straightening machine |
| CN203751043U (en) * | 2014-01-22 | 2014-08-06 | 万世泰金属工业（昆山）有限公司 | Straightening machine suitable for metal pipes of different sizes |
-
2016
- 2016-12-01 CN CN201611090042.4A patent/CN106515051B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120207281A1 (en) * | 2011-02-14 | 2012-08-16 | Shinyoung For M Co., Ltd. | Post frame for x-ray apparatus and ceiling type x-ray apparatus with the same |
| CN203751044U (en) * | 2014-01-22 | 2014-08-06 | 万世泰金属工业（昆山）有限公司 | Metal tube straightening machine |
| CN203751045U (en) * | 2014-01-22 | 2014-08-06 | 万世泰金属工业（昆山）有限公司 | Metal pipe straightening machine |
| CN203751043U (en) * | 2014-01-22 | 2014-08-06 | 万世泰金属工业（昆山）有限公司 | Straightening machine suitable for metal pipes of different sizes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415006A (en) * | 2021-08-24 | 2021-09-21 | 东营金昱技术开发有限公司 | Plastic pipe machining forming cracking repair equipment |
| CN113415006B (en) * | 2021-08-24 | 2021-12-21 | 东营昱辰技术有限公司 | Plastic pipe machining forming cracking repair equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106515051B (en) | 2019-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109500307B (en) | Cutting equipment with fixing function for cable processing | |
| CN204356224U (en) | Double-layer glass sealing machine | |
| CN107856089A (en) | A kind of not damaged high accuracy plastic pipe cutting device | |
| CN107417139B (en) | Vacuum glass support distributing device | |
| CN207566443U (en) | A kind of automatical feeding system | |
| CN105436968A (en) | Cutting device applied to aluminum product processing and production | |
| CN104012685A (en) | Numerical control tea leaf kneading forming machine | |
| CN205290501U (en) | Be applied to cutting device of aluminum product processing production | |
| CN106515051A (en) | Pipe rounding device | |
| CN112157433A (en) | Processing equipment for grooved pipe of ultrathin deep groove | |
| CN207172745U (en) | A kind of heat-shrinkable T bush softens extension fixture | |
| CN116699342A (en) | Pressurizing equipment for cable pressure resistance detection | |
| CN106424394A (en) | Tube expansion equipment for finned tube | |
| CN212919626U (en) | But stop device is used in processing of angle regulation's aluminium-plastic panel | |
| CN110000902B (en) | Insulating insulator production system | |
| CN206795160U (en) | A kind of automatic edge knurling machine | |
| CN204625473U (en) | A kind of heat explosion type glass pipe cutting device | |
| CN105171811A (en) | Cutting running mechanism for round sponge liner cutting device | |
| CN205395117U (en) | Bottle embryo heater | |
| CN105428962B (en) | Adjustable apparatus for peeling off | |
| CN211105727U (en) | L ED lamp subassembly adds resistance cover thermal plastic tubing device | |
| CN212947347U (en) | Pipe clamping device in PVC pipe production line | |
| CN211073969U (en) | Board finishing device for board hot press | |
| CN113198948A (en) | Cable straightening device | |
| CN220517580U (en) | EVA (ethylene-vinyl acetate) nondestructive scalding material receiving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 402160 No. 2408, Xinglong Avenue, Yongchuan District, Chongqing Patentee after: Ad pipeline (Chongqing) Co.,Ltd. Address before: 402160 No. 2408, Xinglong Avenue, Yongchuan District, Chongqing Patentee before: CHONGQING YONGGAO PLASTIC DEVELOPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |