CN102500718B - Bending machine capable of bending layer by layer - Google Patents
Bending machine capable of bending layer by layer Download PDFInfo
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- CN102500718B CN102500718B CN201110338990.6A CN201110338990A CN102500718B CN 102500718 B CN102500718 B CN 102500718B CN 201110338990 A CN201110338990 A CN 201110338990A CN 102500718 B CN102500718 B CN 102500718B
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Abstract
The invention relates to a bending machine capable of bending layer by layer, which comprises a frame; a rotating roller and a rotating roller driving mechanism which drives the rotating roller to rotate are arranged on the frame; an upper pressure plate which rotates with the rotating roller is arranged on the rotating roller; a lower pressure plate is arranged below the upper pressure plate; a clamping control device for controlling the lower pressure plate and the upper pressure to clamp heat exchangers with spacing is arranged between the lower pressure plate and the upper pressure plate; the technical key points are as follows: a lifting mechanism is arranged on the frame; a lifting platform is arranged on the lifting mechanism; a movable bending following platform which can slide on the lifting platform and can be inserted into the adjacent two layers of radiating tubes of the heat exchangers and a pushing mechanism which pushes the movable bending following platform to move are arranged on the lifting platform; and a positioning mechanism which positions the heat exchangers is arranged on one side of the lower pressure plate on the frame. The bending machine can bend precisely, has a simple process and can bend a plurality of layers of heat exchangers layer by layer.
Description
[technical field]
The present invention relates to a kind of bender.
[background technology]
Fin-tube type Multi-layer exchanging heat device, as a kind of compact heat exchanger, be widely applied, and heat exchanger multilayer bending forming technique is the key link that affects heat exchanger performance at refrigeration industry.In existing technique, in order to obtain high performance Multi-layer exchanging heat, be by the bending respectively of the heat exchanger of individual layer, then assemble, complex manufacturing technology, production efficiency is low.Also some processing technology completes on a bender, but its processing inaccuracy, the qualification rate of the heat exchanger of producing is low.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of can be to the bending of Multi-layer exchanging heat device, and bending is accurate, the bender that technique simply can bending layer by layer.
In order to address the above problem, the present invention by the following technical solutions:
A kind of bender that can bending layer by layer, comprise frame, the transfer roller driving mechanism that described frame is provided with transfer roller and drives described transfer roller to rotate, described transfer roller is provided with the top board rotating with transfer roller, the below of described top board is provided with lower platen, between described lower platen and described top board, be provided with the claming controller of controlling described lower platen and top board spacing clamping heat exchanger, it is characterized in that: described frame is provided with elevating mechanism, described elevating mechanism is provided with hoistable platform, described hoistable platform is provided with and can on described hoistable platform, slides and can insert the activity bending compliant platform between heat exchanger adjacent two layers radiating tube and promote the pushing mechanism that described activity bending compliant platform moves, a side at described lower platen in described frame is provided with the detent mechanism of heat exchanger location.
A kind of bender that can bending layer by layer as above, it is characterized in that: described transfer roller driving mechanism comprises servomotor, described servomotor is connected with the decelerator that drives described transfer roller to rotate, described claming controller comprises the actuating cylinder being fixed on described top board, described actuating cylinder is provided with one end and is fixed on the telescopic cylinder axis on described lower platen, is also provided with lead between described top board and lower platen.
A kind of bender that can bending layer by layer as above, it is characterized in that: described elevating mechanism comprises the fixed head being fixed in described frame, described fixed head is provided with connecting plate, described connecting plate is provided with lifting servomotor, described lifting servomotor is provided with the driving wheel being rotated by described lifting driven by servomotor, on described connecting plate, be also provided with guide runner, described connecting plate is provided with through described guide runner and by described connecting plate and is fixed on the bolt on described fixed head, on described fixed head, by many lifting screw support and connection, described hoistable platform, described lifting screw is provided with by described driving wheel and drives the driven pulley rotating.
A kind of bender that can bending layer by layer as above, is characterized in that: described lifting screw has 3 distribution triangular in shape on described fixed head.
A kind of bender that can bending layer by layer as above, it is characterized in that: the both sides of described hoistable platform are provided with bending compliant platform guide rail and middle part is provided with two contiguous block guide rails, described activity bending compliant platform is provided with the guide sliding base that can slide on described bending compliant platform guide rail, described activity bending compliant platform one end is provided with and can extend between workpiece layer and the projection of jacking workpiece, described pushing mechanism comprises the contiguous block that can slide on described contiguous block guide rail and is located at the horizontal power motor that drives described contiguous block to move horizontally on described hoistable platform, the motor shaft of described horizontal power motor is provided with the horizontal screw bolt being threaded connection on described contiguous block, one side of described contiguous block is provided with and can moves horizontally to described activity bending compliant platform the position block of location, described contiguous block is provided with reset cylinder, described reset cylinder is provided with and can promotes the push rod that described activity bending compliant platform moves horizontally, described activity bending compliant platform is provided with and stretches to described position block and the projection between push rod.
A kind of bender that can bending layer by layer as above, it is characterized in that: described detent mechanism comprises the slide guide frame being fixed in described frame in a side of described lower platen, described slide guide frame is provided with slide guide rail, described slide guide rail is provided with the baffle plate fixed head that can slide on described slide guide rail, the positioning baffle that described baffle plate fixed head is provided with nut seat and heat exchanger is located, on described slide guide frame, be also provided with location power motor, the motor shaft of described location power motor is provided with location driving wheel, on described slide guide frame, be also provided with the drive screw being installed on described nut seat, one end of described drive screw is provided with by described location driving wheel and drives the location driven pulley rotating.
Beneficial effect of the present invention has: the interlayer that moves to heat exchanger by one end of elevating mechanism and pushing mechanism control activity bending compliant platform, make the upper strata of activity bending compliant platform bracketing heat exchanger, transfer roller driving mechanism drives transfer roller to rotate simultaneously, upper and lower pressing plate clamps heat exchanger and rotates, because the upper strata of heat exchanger is lived not rotate with transfer roller and by bending by activity bending compliant platform bracketing, in like manner other layer of other heat exchanger of bending successively, realizes the object of multilayer bending; The front end of activity bending compliant platform is provided with projection, projection can Shen to heat exchanger interlayer, the projecting end of activity bending compliant platform can lean at heat exchanger pipe end, plays positioning action; The location power motor of detent mechanism is servomotor, can make bending more accurate to carrying out workpiece precise positioning, has improved the performance of heat exchanger.
[accompanying drawing explanation]
The stereogram that Fig. 1, Fig. 2, Fig. 3 are different visual angles of the present invention;
Fig. 4 is front view of the present invention;
Fig. 5 is the stereogram of hoistable platform of the present invention and pushing mechanism;
Fig. 6 is the stereogram of activity bending compliant platform of the present invention;
Fig. 7 is the stereogram of lifting servomotor of the present invention.
[specific embodiment]
Below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail: as shown in the figure, a kind of bender that can bending layer by layer, comprise frame 1, the transfer roller driving mechanism 6 that frame 1 is provided with transfer roller 3 and drives transfer roller 3 to rotate, transfer roller driving mechanism 6 comprises servomotor 61, servomotor 61 is connected with the decelerator 62 that drives transfer roller 3 to rotate, transfer roller 3 is provided with the top board 31 rotating with transfer roller 3, the below of top board 31 is provided with lower platen 32, between lower platen 32 and top board 31, be provided with the claming controller 33 of controlling lower platen 32 and top board 31 spacing clamping heat exchangers, claming controller 33 comprises the actuating cylinder 331 being fixed on top board 31, actuating cylinder 331 is provided with one end and is fixed on the telescopic cylinder axis 332 on lower platen 32, between top board 31 and lower platen 32, be also provided with lead 35.Frame 1 is provided with elevating mechanism 4, elevating mechanism 4 is provided with hoistable platform 7, elevating mechanism 4 comprises the fixed head 41 being fixed in frame 1, fixed head 41 is provided with connecting plate 42, connecting plate 42 is provided with lifting servomotor 43, lifting servomotor 43 is provided with by lifting servomotor 43 and drives the driving wheel 431 rotating, on connecting plate 42, be also provided with guide runner 421, connecting plate 42 is provided with through guide runner 421 and by described connecting plate 42 and is fixed on the bolt 411 on described fixed head 41, on fixed head 41, by 3 lifting screw 44 support and connection, hoistable platform 7, lifting screw 44 is provided with by driving wheel 431 and drives the driven pulley 441 rotating, driving wheel 431 and driven pulley 441 can be sprocket wheels, by chain, link together, loose bolts 411, connecting plate 42 can move, can play like this effect of the driving chain between swelling driving wheel 431 and driven pulley 441, make the cooperation of driving wheel 431 and driven pulley 441 compacter, 3 lifting screw 44 distributions triangular in shape on fixed head 41, driving wheel 431 is at leg-of-mutton medium position.Hoistable platform 7 is provided with and can on hoistable platform 7, slides and can insert the pushing mechanism 8 that activity bending compliant platform 5 between heat exchanger adjacent two layers radiating tube and promotion activity bending compliant platform 5 move, the both sides of hoistable platform 7 are provided with bending compliant platform guide rail 71 and middle part is provided with two parallel contiguous block guide rails 72, activity bending compliant platform 5 is provided with the guide sliding base 51 that can slide on bending compliant platform guide rail 71, activity bending compliant platform 5 one end are provided with and can extend between workpiece layer and the projection 52 of jacking workpiece, pushing mechanism 8 comprises the contiguous block 73 that can slide on contiguous block guide rail 72 and is located at the horizontal power motor 74 that drives contiguous block 73 to move horizontally on hoistable platform 7, horizontal power motor 74 is servomotor, the motor shaft of horizontal power motor 74 is provided with the horizontal screw bolt 741 being threaded connection on contiguous block 73, one side of contiguous block 73 is provided with and can moves horizontally to activity bending compliant platform 5 position block 731 of location, contiguous block 73 is provided with reset cylinder 732, reset cylinder 732 is provided with and can promotes the push rod 733 that activity bending compliant platform 5 moves horizontally, activity bending compliant platform 5 is provided with the position block 731 that stretches to and the projection 53 between push rod 733.A side at lower platen 32 in frame 1 is provided with the detent mechanism 9 of heat exchanger location, detent mechanism 9 comprises and is fixed in frame 1 the slide guide frame 91 that the side at lower platen is provided with, slide guide frame 91 is provided with slide guide rail 92, slide guide rail 92 is provided with the baffle plate fixed head 93 that can slide on slide guide rail 92, the positioning baffle 94 that baffle plate fixed head 93 is provided with nut seat 95 and workpiece is located, slide guide frame 91 is provided with location power motor 99, location power motor 99 is servomotor, the motor shaft of location power motor 99 is provided with location driving wheel 96, on slide guide frame 91, be also provided with the drive screw 97 being installed on nut seat 95, one end of drive screw 97 is provided with by described location driving wheel 96 and drives the location driven pulley 98 rotating, location driving wheel 96 and location driven pulley 98 can be sprocket wheel, by chain, link.
The course of action of bender: Multi-layer exchanging heat device to be processed is placed on activity bending compliant platform 5, parameter on adjustment control, location power motor 99 starts, make to locate driving wheel 96 and drive location driven pulley 98 to rotate, baffle plate fixed head 93 rotates to drive at drive screw 97 and is moved to the position of having set.Multi-layer exchanging heat device to be processed is placed on activity bending compliant platform 5, heat exchanger front end leans the positioning baffle 94 moving with baffle plate fixed head 93, after completing location, detent mechanism 9 retreats and avoids under the driving of location power motor 99, claming controller 33 starts clamping, lower platen rises and clamps Multi-layer exchanging heat device under actuating cylinder effect, the servomotor of lifting simultaneously 43 starts to rotate, driving wheel 431 and then rotates, by driving members such as chains, drive the driven pulley 441 on lifting screw 44 to rotate, lifting screw 44 moves up, drive hoistable platform 7 to rise holder support Multi-layer exchanging heat device, now the push rod on reset cylinder 732 733 is released the projection 53 on activity bending compliant platform 5 is clipped between push rod 733 and position block 731, make activity bending compliant platform 5 location, now horizontal power motor 74 starts, horizontal screw bolt 741 rotates, contiguous block 73 moves horizontally, activity bending compliant platform 5 will move horizontally together with contiguous block 73, and coordinate with lifting servomotor 43, starting control activity bending compliant platform 5 moves between Multi-layer exchanging heat device ground floor and the second layer, now reset cylinder 732 resets, activity bending compliant platform 5 can be free to slide on bending compliant platform guide rail 71, be that activity bending compliant platform 5 can be followed heat exchanger and moved horizontally when heat exchanger bending, avoid heat exchanger to bear unnecessary external force.At this moment servomotor 61 drives transfer roller 3 to rotate, and top board 31 rotates together with lower platen 32 clamping heat exchangers, and bending compliant platform is servo-actuated.Due to the ground floor of activity bending compliant platform 5 bracketing heat exchangers, ground floor can not be rotated and by bending.The bending of other layer by that analogy.
Bender of the present invention also can be to individual layer heat exchanger bending, and during bending, top board 31 and lower platen 32 clamp after heat exchangers, and reset cylinder 732 resets, and transfer roller 3 rotates, and bending compliant platform is servo-actuated completes bending.
Claims (5)
- One kind can bending layer by layer bender, comprise frame (1), the transfer roller driving mechanism (6) that described frame (1) is provided with transfer roller (3) and drives described transfer roller (3) to rotate, described transfer roller (3) is provided with the top board (31) rotating with transfer roller (3), the below of described top board (31) is provided with lower platen (32), between described lower platen (32) and described top board (31), be provided with the claming controller (33) of controlling described lower platen (32) and top board (31) spacing clamping heat exchanger, it is characterized in that: described frame (1) is provided with elevating mechanism (4), described elevating mechanism (4) is provided with hoistable platform (7), described hoistable platform (7) is provided with and can also can inserts the activity bending compliant platform (5) between heat exchanger adjacent two layers radiating tube and promote the mobile pushing mechanism (8) of described activity bending compliant platform (5) upper slip of described hoistable platform (7), the upper side at described lower platen (32) of described frame (1) is provided with the detent mechanism (9) of heat exchanger location, the both sides of described hoistable platform (7) are provided with bending compliant platform guide rail (71) and middle part is provided with two contiguous block guide rails (72), described activity bending compliant platform (5) is provided with can be at the upper guide sliding base (51) sliding of described bending compliant platform guide rail (71), described activity bending compliant platform (5) one end is provided with and can extend between workpiece layer and the projection (52) of jacking workpiece, described pushing mechanism (8) comprises and can and be located at the upper horizontal power motor (74) that drives described contiguous block (73) to move horizontally of described hoistable platform (7) at the upper contiguous block (73) sliding of described contiguous block guide rail (72), the motor shaft of described horizontal power motor (74) is provided with the horizontal screw bolt (741) being threaded connection on described contiguous block (73), one side of described contiguous block (73) is provided with and can moves horizontally to described activity bending compliant platform (5) position block (731) of location, described contiguous block (73) is provided with reset cylinder (732), described reset cylinder (732) is provided with and can promotes the push rod (733) that described activity bending compliant platform (5) moves horizontally, described activity bending compliant platform (5) is provided with and stretches to described position block (731) and the projection (53) between push rod (733).
- 2. a kind of bender that can bending layer by layer according to claim 1, it is characterized in that: described transfer roller driving mechanism (6) comprises servomotor (61), described servomotor (61) is connected with the decelerator (62) that drives described transfer roller (3) to rotate, described claming controller (33) comprises the actuating cylinder (331) being fixed on described top board (31), described actuating cylinder (331) is provided with one end and is fixed on the telescopic cylinder axis (332) on described lower platen (32), between described top board (31) and lower platen (32), be also provided with lead (35).
- 3. a kind of bender that can bending layer by layer according to claim 1, it is characterized in that: described elevating mechanism (4) comprises the fixed head (41) being fixed in described frame (1), described fixed head (41) is provided with connecting plate (42), described connecting plate (42) is provided with lifting servomotor (43), described lifting servomotor (43) is provided with by described lifting servomotor (43) and drives the driving wheel (431) rotating, on described connecting plate (42), be also provided with guide runner (421), described connecting plate (42) is provided with through described guide runner (421) and by described connecting plate (42) and is fixed on the bolt (411) on described fixed head (41), described fixed head (41) is upper described hoistable platform (7) by many lifting screws (44) support and connection, described lifting screw (44) is provided with by described driving wheel (431) and drives the driven pulley (441) rotating.
- 4. a kind of bender that can bending layer by layer according to claim 3, is characterized in that: described lifting screw (44) has 3, in the upper distribution triangular in shape of described fixed head (41).
- 5. a kind of bender that can bending layer by layer according to claim 1, it is characterized in that: described detent mechanism (9) comprises the slide guide frame (91) that is fixed on the upper side at described lower platen of described frame (1), described slide guide frame (91) is provided with slide guide rail (92), described slide guide rail (92) is provided with can be at the upper baffle plate fixed head (93) sliding of described slide guide rail (92), the positioning baffle (94) that described baffle plate fixed head (93) is provided with nut seat (95) and heat exchanger is located, on described slide guide frame (91), be also provided with location power motor (99), the motor shaft of described location power motor (99) is provided with location driving wheel (96), on described slide guide frame (91), be also provided with the drive screw (97) being installed on described nut seat (95), one end of described drive screw (97) is provided with by described location driving wheel (96) and drives the location driven pulley (98) rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110338990.6A CN102500718B (en) | 2011-10-31 | 2011-10-31 | Bending machine capable of bending layer by layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110338990.6A CN102500718B (en) | 2011-10-31 | 2011-10-31 | Bending machine capable of bending layer by layer |
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| Publication Number | Publication Date |
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| CN102500718A CN102500718A (en) | 2012-06-20 |
| CN102500718B true CN102500718B (en) | 2014-01-22 |
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| CN201110338990.6A Active CN102500718B (en) | 2011-10-31 | 2011-10-31 | Bending machine capable of bending layer by layer |
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| CN106111841B (en) * | 2016-08-26 | 2019-05-07 | 奥美森智能装备股份有限公司 | Bending machine |
| CN107008822B (en) * | 2017-06-01 | 2019-02-12 | 中山精达特克机械有限公司 | Anti-fall bending machine |
| CN108380781A (en) * | 2018-03-26 | 2018-08-10 | 奥美森智能装备股份有限公司 | A kind of GIGAbend Folding System |
| CN108326183B (en) * | 2018-03-26 | 2024-02-23 | 奥美森智能装备股份有限公司 | Rotating roller of bending machine |
| CN108500094A (en) * | 2018-03-26 | 2018-09-07 | 奥美森智能装备股份有限公司 | A kind of versatile bender |
| CN108273892A (en) * | 2018-03-26 | 2018-07-13 | 奥美森智能装备股份有限公司 | A kind of double dynamical apparatus for bending and bender |
| CN108405686B (en) * | 2018-03-26 | 2024-02-23 | 奥美森智能装备股份有限公司 | Follow-up device of bending machine |
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| CN109047559A (en) * | 2018-10-28 | 2018-12-21 | 太原市富利恒工贸有限公司 | It is automatically positioned anti-fall condenser L shape bending machine |
| CN110026459B (en) * | 2019-04-23 | 2020-06-19 | 嘉善皓航电气有限公司 | Bending machine convenient to feed and discharge |
| CN110314965A (en) * | 2019-07-12 | 2019-10-11 | 太原市富利恒自动化科技有限公司 | A kind of condenser is without reviewing bending method and without reviewing L shape apparatus for bending |
| CN110560591B (en) * | 2019-09-30 | 2021-03-26 | 珠海格力智能装备有限公司 | Bending device |
| CN114178426B (en) * | 2021-12-08 | 2023-02-10 | 佛山晖泽换热设备有限公司 | Bending machine for heat exchanger machining |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61259839A (en) * | 1985-05-11 | 1986-11-18 | Aichi Kinzoku Kogyo Kk | Heat radiating fin for transformer case and apparatus for producing said fin |
| US4831856A (en) * | 1987-07-13 | 1989-05-23 | Tru-Cut Die Corp. | Heat exchanger coil bending apparatus and method |
| CN201735652U (en) * | 2010-07-24 | 2011-02-09 | 中山市奥美森工业有限公司 | Bending machine of micro passage heat exchanger |
| CN102133590B (en) * | 2010-12-09 | 2012-10-24 | 中山市奥美森工业有限公司 | Follow-up structure of bending machine |
| CN102172687B (en) * | 2010-12-09 | 2013-06-19 | 中山市奥美森工业有限公司 | Lifting mechanism of bender |
| CN102161060B (en) * | 2010-12-09 | 2013-03-20 | 中山市奥美森工业有限公司 | Bending machine |
| CN202291131U (en) * | 2011-10-31 | 2012-07-04 | 中山市奥美森工业技术有限公司 | Novel layered bending machine |
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2011
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Owner name: ZHONGSHAN AOMEISEN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN AOMEISEN INDUSTRY TECHNOLOGY CO.,LTD. Effective date: 20140714 |
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Address after: 528400 Guangdong province Zhongshan City, New Road No. 1 of Patentee after: Aomei gloomy intelligence equipment limited company Address before: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee before: Zhongshan Aomeisen Industrial Co., Ltd. |