CN205270490U - Pipe bender - Google Patents
Pipe bender Download PDFInfo
- Publication number
- CN205270490U CN205270490U CN201520933278.4U CN201520933278U CN205270490U CN 205270490 U CN205270490 U CN 205270490U CN 201520933278 U CN201520933278 U CN 201520933278U CN 205270490 U CN205270490 U CN 205270490U
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- China
- Prior art keywords
- clamping
- feeding
- main shaft
- drive unit
- head part
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The application discloses pipe bender, this pipe bender includes the box, the pay -off part, a clamping unit and aircraft nose parts, the pay -off parts include a drive arrangement and the 2nd clamping unit, a drive arrangement connects in the 2nd clamping unit and can drive the 2nd clamping unit and is close to or keeps away from a clamping unit at the first direction, the aircraft nose parts include the base, the return bend main shaft, the 2nd drive arrangement and curved boom subassembly, the return bend main shaft is installed and is rotated on the base and through the drive of the 2nd drive arrangement, the curved boom subassembly is fixed in on the return bend main shaft, including the curved boom, clamping slide and the 3rd drive arrangement, the curved boom is fixed in on the return bend main shaft, the 3rd drive arrangement connects in clamping slide and drives clamping slide and is close to or keeps away from the return bend main shaft and take turns the mould surface. The utility model discloses a pipe bender can realize bending to the continuous left and right sides of tubular product, is suitable for bending of nonrust steel pipe very much to the directly market vacancy of left and right sides return bend of stainless steel tubule footpath smaller part has been filled.
Description
Technical field
The application relates to a kind of tube-bending machine and bending method thereof, is mainly used in clothes hanger, and air conditioner refrigerating etc. are in the pipe processing and manufacturing technical field of the positive and negative bend pipe of same plane irregularity and rule.
Background technology
Develop rapidly and the improving constantly of standard of living along with socioeconomic, in fields such as upholstery, air conditioner refrigerating, auto parts machinery, bike industry, sanitary bath equipments, the quantity of various brake forming tubing, the demand of specification are all increased constantly, style constantly updates, bend pipe precision and surface quality being had higher requirement, this just requires that tube-bending machine can meet Production requirement dissimilar, different size simultaneously.
Traditional left and right tube-bending machine exists usually: after level of automation is low, the process of bend pipe needs human assistance to increase the technical requirements of workman and labour intensity, tubing bending, bending part pipe fitting presents the technical problem such as ellipse and distortion thus affects the overall appearance of product. The more important thing is that the steel pipe for stainless material is at all curved unsuccessful.
Practical novel content
The purpose of this utility model is to provide a kind of tube-bending machine and bending method thereof, to overcome deficiency of the prior art.
For achieving the above object, the utility model provides following technical scheme:
The open a kind of tube-bending machine of the embodiment of the present application, comprise casing, and the feeding part being installed on described casing, first clamping parts and head part, described feeding part comprises the first drive unit and the 2nd clamping parts, described first drive unit is connected to described 2nd clamping parts and can drive described 2nd clamping parts in first party to close to or away from described first clamping parts, described first clamping parts are the described 2nd between gripping unit and head part, described head part comprises pedestal, bend pipe main shaft, 2nd drive unit and curved arm component, described bend pipe main shaft is installed on described pedestal and is driven by described 2nd drive unit and rotate, described curved arm component is fixed on described bend pipe main shaft, comprise curved arm, clamping slide block and the 3rd drive unit, described curved arm is fixed on described bend pipe main shaft, described clamping slide block and the 3rd drive unit are installed on described curved arm, described 3rd drive unit is connected to described clamping slide block and drives described clamping slide block close to or away from described bend pipe main shaft wheel mould surface.
Preferably, in above-mentioned tube-bending machine, described 2nd clamping parts comprise feeding pedestal, and the feeding cover half being installed on described feeding pedestal, feeding dynamic model and feeding and clamping oil cylinder, described feeding and clamping oil cylinder is connected to described feeding dynamic model and drives described feeding dynamic model in second direction close to or away from described feeding cover half, described second direction be perpendicular to described first party to, it is provided with line slide rail between described feeding pedestal and described casing, described first drive unit comprises leading screw and feeding motor, described feeding motor is connected to described leading screw and drives described screw turns, to drive, described 2nd clamping parts move this screw turns along described line slide rail.
Preferably, in above-mentioned tube-bending machine, clamping cover half, clamping dynamic model and therebetween locking oil cylinder that described first clamping parts comprise clamping seats and are installed on described clamping seats, described clamping cylinder is connected to described clamping dynamic model and drives described clamping dynamic model in a second direction close to or away from described clamping cover half, described second direction be perpendicular to described first party to.
Preferably, in above-mentioned tube-bending machine, being provided with translation oil cylinder between described casing and head part, this translation oil cylinder is connected to described head part and drives described head part to move at third direction, described third direction be perpendicular to respectively described first party to and second direction.
Preferably, in above-mentioned tube-bending machine, being provided with leading screw between described casing and head part, described leading screw is connected with lifting motor, and this lifting motor drives described head part to move in second direction by described leading screw.
Preferably, in above-mentioned tube-bending machine, described 2nd drive unit is servomotor, and the output terminal of this motor is connected with the first profile of tooth sprocket wheel, one end of described bend pipe main shaft is connected with dimorphism sprocket gear, is connected with profile of tooth chain between described first profile of tooth sprocket wheel and the 2nd profile of tooth sprocket wheel.
Compared with prior art, the utility model has the advantage of: tube-bending machine of the present utility model can realize the continuous bending to tubing, automatic feed, automatic demoulding, automatic bend pipe. The utility model tube-bending machine controls by the operation touch-screen of hommization, it is easy to study, level of automation height, thus greatly reduces technical requirements and the working strength of operator. The finished product obtained can ensure that consistence improves the quality of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 show the perspective view of tube-bending machine in the utility model specific embodiment;
Fig. 2 show the enlarged diagram of head part in the utility model specific embodiment;
Fig. 3 show the front view of tube-bending machine in the utility model specific embodiment;
Fig. 4 show the vertical view of tube-bending machine in the utility model specific embodiment;
The schematic flow sheet of the full-automatic bending method that Fig. 5 show in the utility model specific embodiment tube-bending machine.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is described in detail, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of the utility model protection.
Shown in ginseng Fig. 1 to Fig. 4, tube-bending machine comprises casing 1 and the feeding part 2, first that is installed on casing clamps parts 3 and head part 4. Feeding part 2 for transferring to the first clamping parts by the tubing treating bending, and head part is for carrying out bending to tubing, and when bending, tubing is fixed by the first clamping parts, and feeding part returns to initial position, prepares feeding next time.
Feeding part 2 comprises the first drive unit 201 and the 2nd clamping parts 202, first drive unit 201 is connected to the 2nd clamping parts 202 and the 2nd clamping parts 202 can be driven to clamp parts 3 two gripping unit 202 and head part 4 between to (horizontal direction) close to or away from the first clamping parts 3, first in first party.
2nd clamping parts 202 comprise feeding pedestal 2021, and the feeding cover half 2022 being installed on feeding pedestal 2021, feeding dynamic model 2023 and feeding and clamping oil cylinder 2024, feeding and clamping oil cylinder 2024 is connected to feeding dynamic model 2023 and drives feeding dynamic model in second direction (vertical direction) close to or away from feeding cover half 2022, second direction be perpendicular to first party to, slide rail 101 it is provided with between feeding pedestal 2021 and casing, first drive unit 201 comprises leading screw 2011 and feeding motor 2012, feeding motor 2012 is connected to leading screw 2011 and drives screw turns, this leading screw 2011 rotates to drive the 2nd clamping parts 202 to move along slide rail 101, the nut that feeding pedestal is provided with leading screw 2011 coordinates.
The contact surface of feeding dynamic model and feeding cover half is formed with many holding tanks, for many tubing being positioned clamping simultaneously.
First clamping parts 3 comprise clamping seats 301 and the clamping cover half 302 being installed on clamping seats 301, clamping dynamic model 303 and therebetween locking oil cylinder 304, clamping cylinder 304 be connected to clamping dynamic model 303 and drive clamping dynamic model 303 in a second direction close to or away from clamping cover half 302, second direction be perpendicular to first party to.
First clamping parts are arranged near head part, and when head part carries out bending, the first clamping parts are for being fixed tubing. The contact surface of clamping fixed half and moving half is formed with many grooves, and every bar groove is respectively in order to clamp a tubing.
Head part 4 comprises pedestal 401, bend pipe main shaft 402, 2nd drive unit 403 and curved arm component 404, bend pipe main shaft 402 is installed on pedestal 401 and is driven by the 2nd drive unit 403 and rotate, curved arm component 404 is fixed on bend pipe main shaft 402, comprise curved arm 4041, clamping slide block 4042 and the 3rd drive unit 4043, curved arm 4041 is fixed on bend pipe main shaft 402, clamping slide block 4042 and the 3rd drive unit 4043 are installed on curved arm 4041, 3rd drive unit 4043 is connected to clamping slide block 4042 and drives clamping slide block 4042 close to or away from bend pipe main shaft 402 surface.
2nd drive unit 403 is preferably servomotor, and the output terminal of this motor is connected with the first profile of tooth sprocket wheel 4031, and one end of bend pipe main shaft 402 is connected with between the 2nd profile of tooth sprocket wheel 4032, first gear 4031 and the 2nd gear 4032 and is connected with profile of tooth chain.
In this technical scheme, motor is by chain drive bend pipe main axis, to drive, curved arm component overturns bend pipe main axis, 3rd drive unit can drive clamping slide block that tubing is limited in bend pipe main shaft wheel mould surface, the upset of curved arm component can realize the bending to tubing, by control reverses direction, it is possible to realize the bending to tubing different directions.
Being provided with translation oil cylinder 5 between casing 1 and head part 4, this translation oil cylinder 5 is connected to head part and drives head part to move at third direction, third direction be perpendicular to respectively first party to and second direction.
Being provided with leading screw 6 between casing 1 and head part 4, leading screw 6 is connected with lifting motor 7, and this lifting motor 7 drives head part to move in second direction by leading screw.
First party constitutes three in a rectangular coordinate system direction to, second direction and third direction. In the art, after completing a bending, it is possible to moved out between tubing by bend pipe main shaft by translation oil cylinder, simultaneously by lifting motor by head part lifting, the bending in the direction to tubing is then realized.
Shown in composition graphs 5, the bending step of above-mentioned tube-bending machine is specially:
A), treating that the long pipe clamp of bending is held between the 2nd clamping parts, the first drive unit driving the 2nd clamping parts move and long pipe are delivered to the first clamping parts;
B), the first clamping parts are treated the long pipe of bending and are gripped, 2nd clamping parts discharge and are back to starting position, 3rd drive unit driving clamping slide block moves and long pipe being treated, bending part is clamped between clamping slide block and bend pipe main shaft wheel mould, 2nd drive unit drives bend pipe main shaft to drive curved arm to rotate clockwise, it is achieved to the first time bending of long pipe;
C), the 2nd clamping parts long pipe is clamped, the first clamping parts release, the first drive unit drives the 2nd clamping parts to move and long pipe is delivered to bend pipe main shaft wheel mould disengaging configuration, and this disengaging configuration refers to above bend pipe main shaft wheel mould unobstructed;
D), lifting motor drives and moves on head part so that bend pipe main shaft wheel mould and long pipe disengage;
E), translation oil cylinder drive head part retreat, by bend pipe main shaft wheel mould from long pipe move to rear;
F), lifting motor moves under driving head part so that bend pipe main shaft wheel mould moves down;
G), translation oil cylinder drives head part reach so that bend pipe main shaft wheel mould is positioned at immediately below long pipe;
H), lifting motor drives and moves on head part so that bend pipe main shaft wheel mould contacts with long pipe;
I), the first drive unit driving the 2nd clamping parts move and long pipe are delivered to next bending part, 3rd drive unit driving clamping slide block moves and long pipe being treated, bending part is clamped between clamping slide block and bend pipe main shaft wheel mould, 2nd drive unit drives bend pipe main shaft to drive curved arm to rotate counterclockwise, realize the reverse bending to long pipe, repeating step a), until finished product completes.
It should be noted that, herein, the such as relational terms of first and second grades and so on is only used for separating an entity or operation with another entity or operational zone, and not necessarily requires or imply to there is any this kind of actual relation or sequentially between these entities or operation. And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, so that comprise the process of a series of key element, method, article or equipment not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise the key element intrinsic for this kind of process, method, article or equipment. When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the embodiment of the application; it is noted that for those skilled in the art, under the prerequisite not departing from the application's principle; can also making some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (6)
1. a tube-bending machine, it is characterized in that, comprise casing, and the feeding part being installed on described casing, first clamping parts and head part, described feeding part comprises the first drive unit and the 2nd clamping parts, described first drive unit is connected to described 2nd clamping parts and can drive described 2nd clamping parts in first party to close to or away from described first clamping parts, described first clamping parts are the described 2nd between gripping unit and head part, described head part comprises pedestal, bend pipe main shaft, 2nd drive unit and curved arm component, described bend pipe main shaft is installed on described pedestal and is driven by described 2nd drive unit and rotate, described curved arm component is fixed on described bend pipe main shaft, comprise curved arm, clamping slide block and the 3rd drive unit, described curved arm is fixed on described bend pipe main shaft, described clamping slide block and the 3rd drive unit are installed on described curved arm, described 3rd drive unit is connected to described clamping slide block and drives described clamping slide block close to or away from described bend pipe main shaft wheel mould surface.
2. tube-bending machine according to claim 1, it is characterized in that: described 2nd clamping parts comprise feeding pedestal, and the feeding cover half being installed on described feeding pedestal, feeding dynamic model and feeding and clamping oil cylinder, described feeding and clamping oil cylinder is connected to described feeding dynamic model and drives described feeding dynamic model in second direction close to or away from described feeding cover half, described second direction be perpendicular to described first party to, it is provided with line slide rail between described feeding pedestal and described casing, described first drive unit comprises leading screw and feeding motor, described feeding motor is connected to described leading screw and drives described screw turns, to drive, described 2nd clamping parts move this screw turns along described line slide rail.
3. tube-bending machine according to claim 1, it is characterized in that: clamping cover half, clamping dynamic model and therebetween locking oil cylinder that described first clamping parts comprise clamping seats and are installed on described clamping seats, described clamping cylinder is connected to described clamping dynamic model and drives described clamping dynamic model in a second direction close to or away from described clamping cover half, described second direction be perpendicular to described first party to.
4. tube-bending machine according to Claims 2 or 3, it is characterized in that: between described casing and head part, be provided with translation oil cylinder, this translation oil cylinder is connected to described head part and drives described head part to move at third direction, described third direction be perpendicular to respectively described first party to and second direction.
5. tube-bending machine according to Claims 2 or 3, it is characterised in that: being provided with leading screw between described casing and head part, described leading screw is connected with lifting motor, and this lifting motor drives described head part to move in second direction by described leading screw.
6. tube-bending machine according to claim 1, it is characterized in that: described 2nd drive unit is motor, the output terminal of this motor is connected with the first profile of tooth sprocket wheel, one end of described bend pipe main shaft is connected with the 2nd profile of tooth sprocket wheel, is connected with profile of tooth chain between described first profile of tooth sprocket wheel and the 2nd profile of tooth sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933278.4U CN205270490U (en) | 2015-11-20 | 2015-11-20 | Pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933278.4U CN205270490U (en) | 2015-11-20 | 2015-11-20 | Pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270490U true CN205270490U (en) | 2016-06-01 |
Family
ID=56055112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520933278.4U Expired - Fee Related CN205270490U (en) | 2015-11-20 | 2015-11-20 | Pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268794A (en) * | 2015-11-20 | 2016-01-27 | 张家港市立业机械有限公司 | Pipe bending machine and full-automatic bending method thereof |
| CN108772451A (en) * | 2018-07-03 | 2018-11-09 | 张家港市友胜机械制造有限公司 | Upper and lower curved New Type Bending Pipe Unit |
| CN109277443A (en) * | 2018-11-28 | 2019-01-29 | 安徽德系重工科技有限公司 | A kind of three dimensional curvature bending machine and its application method |
-
2015
- 2015-11-20 CN CN201520933278.4U patent/CN205270490U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268794A (en) * | 2015-11-20 | 2016-01-27 | 张家港市立业机械有限公司 | Pipe bending machine and full-automatic bending method thereof |
| CN108772451A (en) * | 2018-07-03 | 2018-11-09 | 张家港市友胜机械制造有限公司 | Upper and lower curved New Type Bending Pipe Unit |
| CN108772451B (en) * | 2018-07-03 | 2024-02-23 | 张家港市友胜机械制造有限公司 | Novel pipe bender capable of bending upwards and downwards |
| CN109277443A (en) * | 2018-11-28 | 2019-01-29 | 安徽德系重工科技有限公司 | A kind of three dimensional curvature bending machine and its application method |
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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 |
Granted publication date: 20160601 Termination date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |