CN202725711U - Bending and thermoforming device for hollow pipe materials - Google Patents
Bending and thermoforming device for hollow pipe materials Download PDFInfo
- Publication number
- CN202725711U CN202725711U CN 201220283809 CN201220283809U CN202725711U CN 202725711 U CN202725711 U CN 202725711U CN 201220283809 CN201220283809 CN 201220283809 CN 201220283809 U CN201220283809 U CN 201220283809U CN 202725711 U CN202725711 U CN 202725711U
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- bending
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- tube
- sliding platform
- guide slide
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Abstract
The utility model provides a bending and thermoforming device for hollow pipe materials. The bending and thermoforming device comprises a base, a sliding platform, a positioning mechanism, a pipe material fixing part, a bending mechanism, a guide slide way, a driving device, a transmission device and a bending module group, wherein the bending module group is fixed on the sliding platform and/or the bending mechanism, and the pipe material fixing part is fixedly connected with the sliding platform and/or the base; the bending mechanism comprises a bending and revolving arm group; and the bending and revolving arm group comprises at least two bending and revolving arms, one end of the bending and revolving arm group is connected with the module group and arranged beside the guide slide way, and the other end of each bending and revolving arm approaches each other to form an annular shape with a gap so as to be shaped like a clamp. The bending and thermoforming device provided by the utility model has the beneficial effects of eliminating the step of secondary heating, avoiding repeated demolding, realizing rapid forming and saving energy; and simultaneously, the bending and thermoforming device has the advantages of avoiding the trivial procedure of repeated positioning, enabling the machining process to be simpler and more convenient, preventing harm or drapes and cracks on the surfaces of products, controlling the change rate of thicknesses of rod walls of the hollow pipe materials within a reasonable required range and the like.
Description
Technical field
The utility model belongs to the materials in the tube apparatus for bending, especially relates to a kind of hollow materials in the tube bending thermal formation apparatus.
Background technology
Bending in existing technology hollow core materials in the tube is widely used in the processing of various products, for example, hollow stabilizing rod is as the important component part in the automobile suspension system, light with its weight ratio solid stabilizing rod, can effectively reduce complete vehicle weight, the fuel-economy type that improves vehicle is widely used on the intermediate car.The processing of hollow materials in the tube generally adopts numerical control CNC bending machine to carry out cold working, and by curving type, speed is slow.And need post bake again to quench after the moulding, then need to repeat to change radius bend for the product with crooked process radius more than 2 kinds or 2 kinds, general single molding time needs 1 to 3 minute.Because work flow is complicated, has produced the product surface after the moulding and had that injury or fold and crackle, energy consumption are high, degradation technical problem under the product quality.
Summary of the invention
Problem to be solved in the utility model provides a kind of process velocity that improves hollow materials in the tube, saves the energy, improves the quality of products, and makes the hollow materials in the tube can be quick, is able to accurately moulding.Especially be fit to a kind of hollow materials in the tube bending thermal formation apparatus.
For solving the problems of the technologies described above, the technical solution adopted in the utility model comprises: base, sliding platform, detent mechanism, materials in the tube bearing, bending mechanism, guide slide, drive unit, transmission device; Base is connected with sliding platform by detent mechanism; Drive unit, guide slide, materials in the tube bearing are fixed on the sliding platform, drive unit connection for transmission device, and transmission device is connected with the bending mechanism axle, and the round end of bending mechanism is arranged on the guide slide next door; It is characterized in that: also comprise the Bending Mould group, the Bending Mould group is fixed on sliding platform and/or the bending mechanism, and materials in the tube bearing is fixedly connected with sliding platform and/or base.Bending mechanism comprises bending revoliving arm group; Bending revoliving arm group is for being not less than two bending revoliving arms, and an end of bending revoliving arm group is connected with set of molds, is arranged on the guide slide next door, and the other end of bending revoliving arm group near being gapped annular, forms tong-like mutually.Described drive unit is engineering hydraulic cylinder, for example oil cylinder.Described transmission device is the frame for movement of interlock.
Further, described bending mechanism also comprises earrings moulding arm, and an end of earrings moulding arm is connected with drive unit by transmission device, and the bare terminal end of earrings moulding arm is arranged on the top at materials in the tube two ends.
Further, described materials in the tube bearing is provided with detent mechanism, detent mechanism be fixed on sliding platform and/base on.
Further, described materials in the tube bearing is not less than two.
Further, described sliding platform is no less than one.
Further, described detent mechanism is unidirectional detent mechanism or Bidirectional positioning mechanism.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, utilize the remaining temperature of moulding after heating that product is quenched, saved the step of post bake, saved the energy.Simultaneously also for fear of because the repeatedly demoulding that exists between the different radius of machinings, the complicated procedures of repeatedly locating, make process easier, the product surface after the moulding is without injury or fold and crackle, and hollow materials in the tube bar wall thickness change rate is controlled in the reasonable request scope; Can rapid shaping, do not repeat the demoulding, save the new processing mode of the energy; Have simple in structurely, easy to maintenance, processing cost is low, the production efficiency advantages of higher.
Description of drawings
Fig. 1 is plane of the present utility model
Fig. 2 is side elevational view of the present utility model
Among the figure:
1, base 2, sliding platform 3, Bidirectional positioning mechanism
4, guide slide 5, Bending Mould group 6, oil cylinder
7, hollow materials in the tube 8, bending revoliving arm 9, lower hook arm
10, earrings moulding arm
The specific embodiment
Shown in Figure 1, the utility model is to be comprised of 8, two lower hook arms 9 of 2, four bending revoliving arms of sliding platform of 1, two inclination of a base and two earrings moulding arms 10.Its power is the frame for movement that cooperates interlock by oil cylinder 6, take hollow materials in the tube 7 as blank, to carrying out one-shot forming after its heating.Its molding mode is simultaneously moulding of bilateral symmetry, and all crooked process radius are all installed in the predeterminated position fixed symmetrical.Because both sides sliding platform 2 is movably, therefore can realize that for the hollow materials in the tube of disalignment shoulder breadth degree width freely adjusts.
The course of work of this example: after hollow materials in the tube 7 are put into place, default location, starting device; Bidirectional positioning mechanism 3 is located hollow materials in the tube 7 automatically between two parties; Bending revoliving arm 8 on two two-way sliding platforms 2 clamps with the mould position hollow materials in the tube 7 together with the Bending Mould group and imports; Begin after bending revoliving arm 8 is in place to start, carry out bending to product both sides first are curved, and by guide slide 4 safety actions stability, the second simultaneously moulding of the curved left and right sides are complete after Bending Mould group 5 is in place; After bending revoliving arm 8 was in place, lower hook arm 9 began to start, and carried out bending to the left and right sides the 3rd is curved; At last carry out moulding by the termination of 10 pairs of hollow materials in the tube 7 of earrings moulding arm; All embark on journey complete after, everything all is returned to reset condition according to backward; By bending mechanism hollow materials in the tube being taken out the remaining temperature of rear utilization quenches.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (6)
1. a hollow materials in the tube bending thermal formation apparatus comprises base, sliding platform, detent mechanism, materials in the tube bearing, bending mechanism, guide slide, drive unit, transmission device; Base is connected with sliding platform by detent mechanism; Drive unit, guide slide, materials in the tube bearing are fixed on the sliding platform, drive unit connection for transmission device, and transmission device is connected with the bending mechanism axle, and the round end of bending mechanism is arranged on the guide slide next door; It is characterized in that: also comprise the Bending Mould group, the Bending Mould group is fixed on sliding platform and/or the bending mechanism, and materials in the tube bearing is fixedly connected with sliding platform and/or base; Bending mechanism comprises bending revoliving arm group; Bending revoliving arm group is for being not less than two bending revoliving arms, and an end of bending revoliving arm group is connected with set of molds, is arranged on the guide slide next door, and the other end of bending revoliving arm group near being gapped annular, forms tong-like mutually.
2. hollow materials in the tube bending thermal formation apparatus according to claim 1, it is characterized in that: described bending mechanism also comprises earrings moulding arm, one end of earrings moulding arm is connected with drive unit by transmission device, and the bare terminal end of earrings moulding arm is arranged on the top at materials in the tube two ends.
3. hollow materials in the tube bending thermal formation apparatus according to claim 1 is characterized in that: described materials in the tube bearing is provided with detent mechanism, detent mechanism be fixed on sliding platform and/base on.
4. hollow materials in the tube bending thermal formation apparatus according to claim 1 is characterized in that: described materials in the tube bearing is not less than two.
5. hollow materials in the tube bending thermal formation apparatus according to claim 1, it is characterized in that: described sliding platform is no less than one.
6. hollow materials in the tube bending thermal formation apparatus according to claim 1, it is characterized in that: described detent mechanism is unidirectional detent mechanism or Bidirectional positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283809 CN202725711U (en) | 2012-06-15 | 2012-06-15 | Bending and thermoforming device for hollow pipe materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283809 CN202725711U (en) | 2012-06-15 | 2012-06-15 | Bending and thermoforming device for hollow pipe materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725711U true CN202725711U (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283809 Expired - Fee Related CN202725711U (en) | 2012-06-15 | 2012-06-15 | Bending and thermoforming device for hollow pipe materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725711U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907372A (en) * | 2015-05-27 | 2015-09-16 | 德清铭泰户外用品有限公司 | Bilateral electric heating pipe bending machine |
| CN107971374A (en) * | 2017-11-16 | 2018-05-01 | 浙江工业大学奉化智慧经济研究院 | A kind of aluminium section bar automatic bending machine |
| CN108746358A (en) * | 2018-06-19 | 2018-11-06 | 苏州红荔汽车零部件有限公司 | The bending die of unlocking automobile chair bar |
| CN109047412A (en) * | 2018-10-10 | 2018-12-21 | 四川丹甫环境科技有限公司 | It is a kind of for molding equipment of the U-shaped noise reduction of compressor across pipe |
| CN109500164A (en) * | 2018-12-24 | 2019-03-22 | 重庆朔东汽车部件有限公司 | A kind of apparatus for bending and its application method for vehicle front protector |
| CN109702079A (en) * | 2018-12-26 | 2019-05-03 | 天津市大港汽车配件弹簧厂 | Stabiliser bar earrings bending punching apparatus |
| CN111069365A (en) * | 2019-12-20 | 2020-04-28 | 容咏姿 | Bending device of convenient operation of U type copper pipe |
| CN116493449A (en) * | 2023-04-28 | 2023-07-28 | 东莞市鼎通精密科技股份有限公司 | Full circumference bending device |
-
2012
- 2012-06-15 CN CN 201220283809 patent/CN202725711U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907372A (en) * | 2015-05-27 | 2015-09-16 | 德清铭泰户外用品有限公司 | Bilateral electric heating pipe bending machine |
| CN107971374A (en) * | 2017-11-16 | 2018-05-01 | 浙江工业大学奉化智慧经济研究院 | A kind of aluminium section bar automatic bending machine |
| CN108746358A (en) * | 2018-06-19 | 2018-11-06 | 苏州红荔汽车零部件有限公司 | The bending die of unlocking automobile chair bar |
| CN108746358B (en) * | 2018-06-19 | 2023-09-15 | 苏州红荔汽车零部件有限公司 | Bending forming die for unlocking rod of automobile seat |
| CN109047412A (en) * | 2018-10-10 | 2018-12-21 | 四川丹甫环境科技有限公司 | It is a kind of for molding equipment of the U-shaped noise reduction of compressor across pipe |
| CN109500164A (en) * | 2018-12-24 | 2019-03-22 | 重庆朔东汽车部件有限公司 | A kind of apparatus for bending and its application method for vehicle front protector |
| CN109702079A (en) * | 2018-12-26 | 2019-05-03 | 天津市大港汽车配件弹簧厂 | Stabiliser bar earrings bending punching apparatus |
| CN111069365A (en) * | 2019-12-20 | 2020-04-28 | 容咏姿 | Bending device of convenient operation of U type copper pipe |
| CN111069365B (en) * | 2019-12-20 | 2021-06-15 | 容咏姿 | Bending device of convenient operation of U type copper pipe |
| CN116493449A (en) * | 2023-04-28 | 2023-07-28 | 东莞市鼎通精密科技股份有限公司 | Full circumference bending device |
| CN116493449B (en) * | 2023-04-28 | 2024-01-12 | 东莞市鼎通精密科技股份有限公司 | Full circumference bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130213 Termination date: 20180615 |