CN106515051B - Tubing rounding device - Google Patents
Tubing rounding device Download PDFInfo
- Publication number
- CN106515051B CN106515051B CN201611090042.4A CN201611090042A CN106515051B CN 106515051 B CN106515051 B CN 106515051B CN 201611090042 A CN201611090042 A CN 201611090042A CN 106515051 B CN106515051 B CN 106515051B
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- CN
- China
- Prior art keywords
- tubing
- support rod
- pedestal
- bracket
- gear
- 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.)
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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)
- Jigs For Machine Tools (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Present patent application is related to tubular object extruding field, and in particular to a kind of tubing rounding device, including workbench, workbench is equipped with the pedestal for placing tubing, pedestal upper surface offers the groove matched with tubing lower surface, groove be it is arc-shaped, heating layer is equipped in groove；The top of pedestal is equipped with the support rod being formed to tubing, and support rod includes leading portion and back segment, and leading portion and back segment are attached by clamping joint, and support rod is circumferentially with multiple push rods, and the both ends of support rod are respectively equipped with first gear；The two sides of pedestal are equipped with bracket, and shaft is rotatably connected on each bracket, and one end of shaft is equipped with motor, and the other end of shaft is cased with the second gear being engaged with first gear；Sliding rail is offered on workbench, bracket is slidably connected with sliding rail.The present invention carries out post forming, simple process in such a way that localized hyperthermia heats, to tubing, and saves resource.
Description
Technical field
The present invention relates to tubular object extruding fields, and in particular to a kind of tubing rounding device.
Background technique
Tubing is material necessary to architectural engineering, and there are commonly feed pipe, drainpipe, gas pipe, steam heating pipe, electric wires to lead
Pipe, rain pipe etc..With the development of science and technology, most of tubing also develops from metal material to plastic material.Pipe now
The processing of material mainly includes feeding, high-temperature molding, cryogenic vacuum sizing, draws the links such as fixed, cutting, stacking, by above
Process procedure completes the processing and collection of tubing, however, during cryogenic vacuum sizing, what each section of tubing was subject to
Spray degree can be uneven, causes tubing shrinkage degree different, so that the shape of tubing is non-round, now to this undesirable
Tubing, place it on one side as waste product, more wasteful material more；Or it by tubing high temperature melt again, re-starts
Extrusion molding, technics comparing are complicated.
Summary of the invention
The purpose of the present invention is to provide a kind of tubing rounding devices, can carry out thermally equivalent sizing to tubing, reduce pipe
The rejection rate of material.
In order to achieve the above objectives, basic technology scheme of the invention is to provide tubing rounding device, including workbench, work
Platform is equipped with the pedestal for placing tubing, and pedestal upper surface offers the groove matched with tube surfaces, is equipped with heating in groove
Layer；The top of pedestal is equipped with the support rod being formed to tubing, and support rod includes leading portion and back segment, and leading portion and back segment pass through clamping joint
It is attached, support rod is circumferentially with multiple push rods, and the both ends of support rod are respectively equipped with first gear；The two sides of pedestal are equipped with
Bracket is rotatably connected to shaft on each bracket, and by motor driven, the other end of shaft is cased with to be engaged shaft with first gear
Second gear；Sliding rail is offered on workbench, bracket is slidably connected with sliding rail.
Working principle and beneficial effect: 1, it is different from traditional mode in the present invention, using the side of local heating plasticity
Formula carries out post forming to the undesirable tubing of shape, to reduce rejection rate, simple process is again high without carrying out
The processes such as warm thawing, extrusion molding, will not waste material.2, pass through setting groove, on the one hand, placement can be played to tubing and made
With on the other hand, groove matches with the surface of tubing, is the shape of standard tubing, passes through the high-temperature heating in groove, tubing
In easily-deformable state, secondary plasticity can be carried out to tubing.3, support rod and push rod are set, and wherein push rod can make tubing
In round tube state, meanwhile, tubing continuous rotation can be driven, lasting local heating can be carried out to tubing in this way, slowly
Plasticity is carried out to tubing, with direct disposable Plastic phase ratio, plasticity effect is more preferable.
To the preferred embodiment 1 that the improvement of base case obtains, heating layer includes heater strip and resistance, and the side of heating layer is set
There are switch, heater strip, resistance and switch electrical connection.The temperature of heating layer can be regulated and controled in this way, and to heating layer
Switch is controlled.
To the preferred embodiment 2 that the improvement of base case obtains, push rod is equipped with pars contractilis, conveniently adapts to various sizes of pipe
Material, realization push rod and internal surface of pipe contact with each other.
To the preferred embodiment 3 of base case advanced optimized, the end of push rod is equipped with elastic cushion, in this way can be with
It is interference fitted push rod and internal surface of pipe, to tubing can be driven to rotate when shaft rotation；It reduces tubing and pushes away
Friction between bar guarantees the integrality of tubing.
To the preferred embodiment 4 of base case advanced optimized, the quantity of push rod is three, and three push rods can be with shape
At a face, tubing can be effectively supported in this way, and will not waste of resource.
To the preferred embodiment 5 of base case advanced optimized, clamping joint includes top connection and lower contact, top connection
One end and lower contact are hinged, and the other end of top connection and lower contact are clamped.It is carried out in this way convenient for the leading portion and back segment to support rod
It is connected and fixed, and is convenient for dismantling, tubing is facilitated to be mounted on support rod, it is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tubing of the present invention rounding device embodiment；
Fig. 2 is the structural schematic diagram of pedestal in Fig. 1；
Fig. 3 is the structural schematic diagram of support rod in Fig. 1.
Specific embodiment
Below by specific embodiment and appended drawing reference, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: workbench 1, pedestal 2, fixed block 3, groove 4, heating layer 5, switch 6,
Support rod 7, leading portion 701, back segment 702, clamping joint 703, push rod 8, elastic cushion 9, first gear 10, bracket 11, shaft 12, motor
13, second gear 14.
Embodiment is substantially as shown in Figure 1 and Figure 2: tubing rounding device, including workbench 1, and the surface of workbench 1 is horizontal
Setting, the centre of workbench 1 are equipped with a pedestal 2, and the lower end surface two sides of pedestal 2 are provided with fixed block 3, the length of fixed block 3
Degree stretches out the two sides of workbench 1, and fixed block 3 is provided with mounting hole beyond the part of workbench 1, right by being thread through mounting hole
Pedestal 2 is fixed.The upper surface of pedestal 2 opens up fluted 4, and the shape of groove 4 is the arc-shaped of standard tubing, and groove 4
Interior to be equipped with heating layer 5, the side of heating layer 5 is equipped with switch 6, and convenient for controlling heating layer 5, heating layer 5 includes heater strip
And resistance, heating temperature can be adjusted.The top of pedestal 2 is equipped with a support rod 7, and support rod 7 is circumferentially with three
A evenly spaced push rod 8, the end of push rod 8 are equipped with elastic cushion 9, and the shape of elastic cushion 9 is arc-shaped, the interior table with tubing
Face is bonded to each other, meanwhile, push rod 8 is equipped with pars contractilis above, and pars contractilis includes top tube and down tube, and the diameter of upper tube is less than down tube
Diameter, for upper pipe sleeve in down tube, down tube offers a pin hole, and pin passes through pin hole and upper tube is fixed, can be to push rod 8
Length is adjusted, to adapt to the tubing of different-diameter.The both ends of support rod 7 are fixedly installed with first gear 10.Pedestal 2
Two sides are equipped with bracket 11, and sliding rail is provided on workbench 1, and the lower end of bracket 11 is embedded in sliding rail, bracket 11 and sliding rail phase
Mutually it is slidably connected.Hole is offered on each bracket 11, shaft 12 passes through hole and bracket 11 is rotatablely connected, and shaft 12 is far from pedestal 2
One end motor 13 is installed, shaft 12 is equipped with second gear 14, second gear 14 and first gear close to one end of pedestal 2
10 occlusions, in this way convenient for driving tubing to be rotated, to carry out continuing local heating.Wherein bracket 11 is equipped with telescopic segment,
The height of bracket 11 can be adjusted.
As shown in figure 3, support rod 7 includes leading portion 701 and back segment 702, leading portion 701 and back segment 702 by clamping joint 703 into
Row connection, there is a distance between leading portion 701 and back segment 702, wherein clamping joint 703 is made of metal material, and clamping joint 703 wraps
Including top connection and lower contact, the shape of 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 card slot, and the other end of top connection and the card slot of lower contact are clamped, in this way convenient for support rod 7
Leading portion 701 and back segment 702 are attached.
The course of work of the invention: first opening top connection out of lower contact card slot, so that the leading portion of support rod 7
701 and back segment 702 separate, and then push bracket 11 in sliding rail to the outer Slideslip of pedestal 2, between leading portion 701 and back segment 702
Distance become remote, one end of tubing is passed through to the leading portion 701 of support rod 7, the other end of tubing passes through the back segment 702 of support rod 7,
Push two brackets 11 close to pedestal 2 later, the Distance Shortened of leading portion 701 and back segment 702, on internal surface of pipe and push rod 8
Elastic cushion 9 is in contact, and can play support and styling well to tubing in this way, avoid the tubing later period in high temperature action
Under, occur collapsing or upper surface is recessed by gravity.
At this point, the height of adjusting bracket 11, is bonded the lower surface of tubing and the surface of the groove 4 of pedestal 2 completely, then
Heating layer 5 and motor 13 are opened, motor 13 drives shaft 12 to move, and the first gear 10 in shaft 12 rotates, and drives therewith
The second gear 14 of occlusion, so that tubing be driven to be rotated.The surface of tubing is constantly in contact with the heating layer 5 of groove 4,
Under the action of high temperature, tubing softens, the state in easy plasticity, and the arc-shaped shape for standard tubing of groove 4, in this way
Full circle can be carried out to tubing, and motor 13 drives tubing rotation, and dynamic full circle may be implemented, avoid the mistake of disposable plasticity
Difference improves the quality of full circle.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. tubing rounding device, which is characterized in that including workbench, the workbench is equipped with the pedestal for placing tubing, described
Pedestal upper surface offers the groove matched with tube surfaces, is equipped with heating layer in the groove；It is set above the pedestal
There is the support rod to tubing sizing, support rod includes leading portion and back segment, and leading portion and back segment are attached by clamping joint, support rod
Be circumferentially with multiple push rods, the both ends of support rod are respectively equipped with first gear；The two sides of pedestal are equipped with bracket, on each bracket
It is rotatably connected to shaft, shaft is cased with second gear engaged with the first gear by motor driven, the other end of shaft；Work
Sliding rail is offered on platform, bracket is slidably connected with sliding rail.
2. tubing rounding device according to claim 1, it is characterised in that: the heating layer includes heater strip and resistance,
The side of heating layer is equipped 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 equipped with pars contractilis.
4. tubing rounding device according to claim 3, it is characterised in that: the end of the push rod is equipped with elastic cushion.
5. tubing rounding device according to claim 4, it is characterised in that: the quantity of the push rod is three.
6. described in any item tubing rounding devices according to claim 1~5, it is characterised in that: the clamping joint includes above connecing
Head and lower contact, top connection one end and lower contact are hinged, and the other end of top connection and lower contact are clamped.
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 CN106515051A (en) | 2017-03-22 |
| CN106515051B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101077117B1 (en) * | 2011-02-14 | 2011-10-26 | (주)신영포엠 | Postframe for x-ray apparatus |
-
2016
- 2016-12-01 CN CN201611090042.4A patent/CN106515051B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106515051A (en) | 2017-03-22 |
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| PB01 | Publication | ||
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| 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 | ||
| 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. |