CN105798088A - Multi-axis pipe bending machine - Google Patents
Multi-axis pipe bending machine Download PDFInfo
- Publication number
- CN105798088A CN105798088A CN201610269445.9A CN201610269445A CN105798088A CN 105798088 A CN105798088 A CN 105798088A CN 201610269445 A CN201610269445 A CN 201610269445A CN 105798088 A CN105798088 A CN 105798088A
- Authority
- CN
- China
- Prior art keywords
- auxiliary
- driving mechanism
- pipe
- pipe bending
- bending machine
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a multi-axis pipe bending machine. The pipe bending machine is provided with a feeding mechanism used for conveying a pipe and a pipe bending device used for carrying a bent pipe, wherein the feeding mechanism is located at one end of a machine base, and the pipe bending device is arranged at the other end, corresponding to the feeding mechanism, of the machine base. The pipe bending device comprises a machine head support, a pipe bending arm and a third driving mechanism, wherein the pipe bending arm and the third driving mechanism are installed on the machine head support. The pipe bending arm is rotatably arranged on the machine head support through a spindle. The third driving mechanism is connected to the spindle and can drive the spindle to rotate. A wheel mold is arranged at the top end of the spindle. A clamping mold matched with the wheel mold is arranged on the pipe bending arm. A clamping mold driving device is further arranged on the pipe bending arm. The clamping mold driving device is connected to the clamping mold and can drive the clamping mold to be close to or away from the wheel mold. According to the multi-axis pipe bending machine, multi-axis movement of the pipe bending device can be achieved, so that different requirements are met, and the application fields are broad.
Description
Technical field
The application relates to the bending machine that a kind of automaticity is high.
Background technology
Traditional bending machine automaticity is not high, and such as pipe fitting is after first time bending, it is necessary to manpower, by pipe fitting roll-over, then carries out second time bending again, and it there is a problem in that, on the one hand labor intensive, and artificial upset exists trueness error on the other hand.
It addition, after the bend pipe operation of bending machine, it is necessary to the pipe fitting cutting stock after molding, existing method is to use a cutting machine to coordinate bending machine to cut, its inefficiency.
Summary of the invention
It is an object of the invention to provide a kind of bending machine, to overcome deficiency of the prior art.
For achieving the above object, the present invention provides following technical scheme:
The embodiment of the present application discloses a kind of multi-shaft pipe bending machine, bending machine is provided with the feed mechanism of conveying pipe fitting in one end of support, the other end of corresponding feeding structure is provided with the swan neck system accepting bending pipe fitting, described swan neck system includes head rack, and it is installed on the bending pipe arm on head rack and the 3rd driving mechanism, described bending pipe arm is located on head rack by main axis, described 3rd driving mechanism is connected to main shaft and can drive shaft rotate, described main shaft top is provided with wheel mould, described bending pipe arm is provided with and takes turns the clamping that mould coordinates, described bending pipe arm is additionally provided with clamping driving device, this clamping driving device is connected to clamping and clamping can be driven close to or away from taking turns mould.
Preferably, in above-mentioned multi-shaft pipe bending machine, described head rack is provided with and auxiliary pushes away assembly, the described auxiliary assembly that pushes away includes auxiliary pushing away seat, auxiliary pushing away driving mechanism and auxiliary push away mould, the described auxiliary mould that pushes away is fixed on and auxiliary pushes away on seat, the described auxiliary driving mechanism that pushes away acts on and auxiliary push away seat and it can be driven close to or away from treating bending pipe fitting, described auxiliary pushes away seat and wheel mould lays respectively at the both sides of pipe fitting.
Preferably, in above-mentioned multi-shaft pipe bending machine, the described auxiliary assembly that pushes away also includes auxiliary push oil cylinder, and this auxiliary push oil cylinder is connected to and auxiliary push away mould and it can be driven to move along pipe fitting direct of travel.
Preferably, in above-mentioned multi-shaft pipe bending machine, described 3rd driving mechanism includes motor and the gear being fixed on main shaft, is connected by belt transmission between described motor and gear.
Preferably, in above-mentioned multi-shaft pipe bending machine, being provided with the 4th driving mechanism between described swan neck system and support, the 4th driving mechanism is connected to swan neck system and it can be driven to move integrally at vertical direction.
Preferably, in above-mentioned multi-shaft pipe bending machine, described swan neck system includes slide plate, and this slide plate is matched with the side of support by the slide rail that vertical direction is arranged, and described head rack is fixed on slide plate.
Preferably, in above-mentioned multi-shaft pipe bending machine, swan neck system also includes the 5th driving mechanism, and the 5th driving mechanism is connected to head rack and it can be driven to move in the horizontal direction.
Preferably, in above-mentioned multi-shaft pipe bending machine, described head rack is matched with on slide plate by horizontally arranged slide rail.
Compared with prior art, it is an advantage of the current invention that:
(1), feed mechanism can drive pipe fitting rotation, facilitate the multidirectional bending of same pipe fitting；
(2), by arranging cutter sweep, it is possible to the cutting of canbe used on line pipe fitting and bending, work efficiency is high；
(3), swan neck system realize multiaxial motion, to be adapted to different demands, application is wide；
(4), in bending pipe arm clamping adopt upset mode to realize and take turns mould and coordinates, in pipe fitting course of conveying, clamping is positioned at low level, does not affect the conveying of pipe fitting, and after carry, clamping realizes pipe fitting clamping by rising and advancing.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described 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 premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The perspective view that Fig. 1 show in the specific embodiment of the invention bending machine；
The enlarged diagram that Fig. 2 show in the specific embodiment of the invention feeding structure；
The structure for amplifying schematic diagram that Fig. 3 show in the specific embodiment of the invention swan neck system；
The structure for amplifying schematic diagram that Fig. 4 show in the specific embodiment of the invention another angle of swan neck system；
The structure for amplifying schematic diagram that Fig. 5 show in the specific embodiment of the invention bending pipe arm；
The structural representation that Fig. 6 show in the specific embodiment of the invention link assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is described in detail, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of protection of the invention.
Shown in Fig. 1, bending machine is provided with the feed mechanism 1 of conveying pipe fitting in one end of support 3, the other end of corresponding feeding structure is provided with the swan neck system 2 accepting bending pipe fitting.
Shown in Fig. 2, feed mechanism 1 includes feeding trolley 11, embrace cylinder core 12, embrace cylinder overcoat 13, compress jaw 14 and pulling mechanism 15, embrace cylinder core 12 and be installed on feeding trolley 11, compress jaw 14 and be arranged at the end embracing cylinder core 12, embrace cylinder overcoat 13 and be sheathed on the outside embracing cylinder core 12, this armful of cylinder overcoat 13 is close to or away from compressing jaw to control its folding, embrace and be provided with elastic component between cylinder overcoat 13 and feeding trolley or armful cylinder core, this elastic component acts on to be embraced cylinder overcoat and it can be driven close to compressing jaw, pulling mechanism acts on to be embraced cylinder overcoat and it can be driven away from compressing jaw.Feed mechanism 1 includes the first driving mechanism 16, and this first driving mechanism 16 acts on feeding trolley 11 and it can be driven close to or away from swan neck system 2.
Further, the first driving mechanism 16 includes the first motor 161 being installed on feeding trolley 11, and the end of the first motor 161 is fixed with gear, and pedestal is provided with the linear gear rack coordinated with described gear.
In this technical scheme, the first motor-driven gear rotates, and gear engages to drive whole feeding trolley close to or away from swan neck system with linear gear rack.
Further, feeding trolley 11 being provided with the second driving mechanism 17, this second driving mechanism 17 is connected to be embraced cylinder core 12 and it can be driven to rotate in the axial direction.
Further, the second driving mechanism 17 includes the second motor, and the second motor is connected by belt transmission between cylinder core 12 with embracing.
Further, pulling mechanism 15 includes oil cylinder 151 and lever connector 152, one end of lever connector 152 is rotationally connected with the end of oil cylinder 151, and the other end of lever connector 152 is rotationally connected with feeding trolley 11, and the middle part of lever connector 152 is held in the end embracing cylinder overcoat 13.
In this technical scheme, oil cylinder is rotated by telescopic drive lever connector, and lever connector acts on to be embraced cylinder overcoat and it can be driven close to compressing jaw.
In conjunction with shown in Fig. 3 and Fig. 4, swan neck system 2 includes head rack 21 and the bending pipe arm 22 being installed on head rack 21 and the 3rd driving mechanism, bending pipe arm 22 is rotated by main shaft 23 to be located on head rack 21,3rd driving mechanism is connected to main shaft and can drive shaft rotate, main shaft 23 top is provided with wheel mould, being provided with on bending pipe arm 22 and take turns the clamping that mould coordinates, bending pipe arm is additionally provided with clamping driving device, this clamping driving device is connected to clamping and clamping can be driven close to or away from taking turns mould.
Further, head rack 21 is provided with and auxiliary pushes away assembly, the auxiliary assembly that pushes away includes auxiliary pushing away seat 241, auxiliary pushing away driving mechanism 242 and auxiliary push away mould 243, the auxiliary mould that pushes away is fixed on and auxiliary pushes away on seat, the auxiliary driving mechanism 242 that pushes away acts on and auxiliary push away seat 241 and it can be driven close to or away from treating bending pipe fitting, auxiliary pushes away seat and wheel mould lays respectively at the both sides of pipe fitting.
Further, the auxiliary assembly that pushes away also includes auxiliary push oil cylinder 244, and this auxiliary push oil cylinder 244 is connected to and auxiliary push away mould 243 and it can be driven to move along pipe fitting direct of travel.
Further, the 3rd driving mechanism includes motor 251 and the gear 252 being fixed on main shaft 23, is connected by belt transmission between motor 251 and gear.
Further, being provided with the 4th driving mechanism between swan neck system and pedestal 3, the 4th driving mechanism is connected to swan neck system and it can be driven to move integrally at vertical direction.
Further, swan neck system includes slide plate 26, and this slide plate 26 is matched with the side of pedestal 3 by the slide rail 261 that vertical direction is arranged, and head rack 21 is fixed on slide plate 26.
Further, swan neck system also includes the 5th driving mechanism, and the 5th driving mechanism is connected to head rack 21 and it can be driven to move in the horizontal direction.
Further, head rack 21 is matched with on slide plate 26 by horizontally arranged slide rail 211.
In conjunction with shown in Fig. 3 and Fig. 4, pipe fitting cutter sweep 4 it is provided with between feed mechanism 1 and pipe bending mechanism 2, pipe fitting cutter sweep 4 includes cutting motor 41, cutter 42, cutting oil cylinder 43 and connecting rod 44, the middle part of connecting rod 44 is pivotally mounted on support 3, cutting motor 41 is fixed on one end of connecting rod 44, cutter 42 are fixed on the outfan of cutting motor 41, and the outfan of cutting oil cylinder 43 is rotationally connected with the other end of connecting rod 44.
In this technical scheme, cutting oil cylinder 43 promotes one end of connecting rod to move up and down, and under leverage, the other end of connecting rod drives cutting motor and cutter to move up and down.
Further, pipe fitting cutter sweep 4 be connected with pipe fixing device 5, this pipe fixing device 5 includes cover half 51, dynamic model 52 and oil cylinder 53, and this oil cylinder 53 is connected to dynamic model 52 and drives it close to or away from cover half 51.
Further, being formed with interlaced fixing tooth between dynamic model 52 and cover half 51, each fixing tooth is respectively provided with a V-arrangement recess.
nullIn conjunction with shown in Fig. 5 and Fig. 6，Bending pipe arm 22 includes bend pipe support 221、Bracket 222、Mould bases 223 and clamping driving device 224，Bend pipe support 221 is rotationally connected with main shaft 23，Bracket 222 is installed on bend pipe support 221，Mould bases 223 is installed on bracket 222，Clamping is fixed on mould bases 223，Clamping driving device 224 is connected to bracket 222 by link assembly，This clamping driving device 224 acts on bracket and can be passed to overturn closer and farther from wheel mould，Link assembly includes the first flip-arm 225、Second flip-arm 226 and the first linking arm 227，The two ends, bottom of bracket 222 are rotationally connected with bend pipe support 221 respectively through the first flip-arm and the second flip-arm，Clamping driving device 224 is connected to the first flip-arm or the top of the second flip-arm by the first linking arm 227，To drive the first flip-arm or the second flip-arm to rotate.
Further, being rotatably connected to the second linking arm 228 between the first linking arm and bend pipe support, the maximum flip angle of bracket is carried out spacing by this second linking arm.
Further, bend pipe support 221 includes relative two installing plate 2211, and the first flip-arm 225 rotates between two installing plates 2211 by the first axle 2212, and the second flip-arm 225 is rotated between two installing plates 2211 by the second axle 2213.
Further, clamping driving device is oil cylinder.
Further, being provided with adjustment device 228 between mould bases 223 and bracket 222, this adjustment device 228 acts on mould bases and can move driving up mould bases opposing brackets close to or away from main shaft square.
It should be noted that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
The above is only the detailed description of the invention of the application; it should be pointed out that, for those skilled in the art, under the premise without departing from the application principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as the protection domain of the application.
Claims (8)
1. a multi-shaft pipe bending machine, it is characterized in that, bending machine is provided with the feed mechanism of conveying pipe fitting in one end of support, the other end of corresponding feeding structure is provided with the swan neck system accepting bending pipe fitting, described swan neck system includes head rack, and it is installed on the bending pipe arm on head rack and the 3rd driving mechanism, described bending pipe arm is located on head rack by main axis, described 3rd driving mechanism is connected to main shaft and can drive shaft rotate, described main shaft top is provided with wheel mould, described bending pipe arm is provided with and takes turns the clamping that mould coordinates, described bending pipe arm is additionally provided with clamping driving device, this clamping driving device is connected to clamping and clamping can be driven close to or away from taking turns mould.
2. multi-shaft pipe bending machine according to claim 1, it is characterized in that: described head rack is provided with and auxiliary pushes away assembly, the described auxiliary assembly that pushes away includes auxiliary pushing away seat, auxiliary pushing away driving mechanism and auxiliary push away mould, the described auxiliary mould that pushes away is fixed on and auxiliary pushes away on seat, the described auxiliary driving mechanism that pushes away acts on and auxiliary push away seat and it can be driven close to or away from treating bending pipe fitting, described auxiliary pushes away seat and wheel mould lays respectively at the both sides of pipe fitting.
3. multi-shaft pipe bending machine according to claim 2, it is characterised in that: the described auxiliary assembly that pushes away also includes auxiliary push oil cylinder, and this auxiliary push oil cylinder is connected to and auxiliary push away mould and it can be driven to move along pipe fitting direct of travel.
4. multi-shaft pipe bending machine according to claim 1, it is characterised in that: described 3rd driving mechanism includes motor and the gear being fixed on main shaft, is connected by belt transmission between described motor and gear.
5. multi-shaft pipe bending machine according to claim 1, it is characterised in that: being provided with the 4th driving mechanism between described swan neck system and support, the 4th driving mechanism is connected to swan neck system and it can be driven to move integrally at vertical direction.
6. multi-shaft pipe bending machine according to claim 5, it is characterised in that: described swan neck system includes slide plate, and this slide plate is matched with the side of support by the slide rail that vertical direction is arranged, and described head rack is fixed on slide plate.
7. multi-shaft pipe bending machine according to claim 6, it is characterised in that: swan neck system also includes the 5th driving mechanism, and the 5th driving mechanism is connected to head rack and it can be driven to move in the horizontal direction.
8. multi-shaft pipe bending machine according to claim 7, it is characterised in that: described head rack is matched with on slide plate by horizontally arranged slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269445.9A CN105798088A (en) | 2016-04-27 | 2016-04-27 | Multi-axis pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269445.9A CN105798088A (en) | 2016-04-27 | 2016-04-27 | Multi-axis pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105798088A true CN105798088A (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610269445.9A Pending CN105798088A (en) | 2016-04-27 | 2016-04-27 | Multi-axis pipe bending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105798088A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803437A (en) * | 2017-12-07 | 2018-03-16 | 和和机械（张家港）有限公司 | Feeding trolley in bending machine |
| CN110116154A (en) * | 2018-02-05 | 2019-08-13 | 海盐县铭新机械有限公司 | A kind of Full-automatic tube bending machine |
| CN111283034A (en) * | 2018-12-06 | 2020-06-16 | 新华（湖南）医疗技术有限公司 | Pipe bender device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54153762A (en) * | 1978-05-26 | 1979-12-04 | Japan Organo Co Ltd | Manufacture of hose |
| JPS54153763A (en) * | 1978-05-26 | 1979-12-04 | Japan Organo Co Ltd | Bending of pipe without heating |
| CN2180354Y (en) * | 1993-10-29 | 1994-10-26 | 圣闵机械有限公司 | Automatic pipe bender |
| CN2644042Y (en) * | 2003-06-30 | 2004-09-29 | 张家港市合丰机械制造有限公司 | Pipe bender |
| CN2845944Y (en) * | 2005-12-07 | 2006-12-13 | 旭东机械(昆山)有限公司 | Pipe bending and forming device |
| CN101780498A (en) * | 2009-12-09 | 2010-07-21 | 张家港市明华机械制造有限公司 | Multifunctional pipe bending machine |
| CN205599721U (en) * | 2016-04-27 | 2016-09-28 | 张家港市友胜机械制造有限公司 | Multiaxis bending machine |
-
2016
- 2016-04-27 CN CN201610269445.9A patent/CN105798088A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54153762A (en) * | 1978-05-26 | 1979-12-04 | Japan Organo Co Ltd | Manufacture of hose |
| JPS54153763A (en) * | 1978-05-26 | 1979-12-04 | Japan Organo Co Ltd | Bending of pipe without heating |
| CN2180354Y (en) * | 1993-10-29 | 1994-10-26 | 圣闵机械有限公司 | Automatic pipe bender |
| CN2644042Y (en) * | 2003-06-30 | 2004-09-29 | 张家港市合丰机械制造有限公司 | Pipe bender |
| CN2845944Y (en) * | 2005-12-07 | 2006-12-13 | 旭东机械(昆山)有限公司 | Pipe bending and forming device |
| CN101780498A (en) * | 2009-12-09 | 2010-07-21 | 张家港市明华机械制造有限公司 | Multifunctional pipe bending machine |
| CN205599721U (en) * | 2016-04-27 | 2016-09-28 | 张家港市友胜机械制造有限公司 | Multiaxis bending machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803437A (en) * | 2017-12-07 | 2018-03-16 | 和和机械（张家港）有限公司 | Feeding trolley in bending machine |
| CN110116154A (en) * | 2018-02-05 | 2019-08-13 | 海盐县铭新机械有限公司 | A kind of Full-automatic tube bending machine |
| CN110116154B (en) * | 2018-02-05 | 2024-02-27 | 海盐县铭新机械有限公司 | Full-automatic pipe bending machine |
| CN111283034A (en) * | 2018-12-06 | 2020-06-16 | 新华（湖南）医疗技术有限公司 | Pipe bender device |
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| PB01 | Publication | ||
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Application publication date: 20160727 |