CN103611839B - A kind of bend pipe feed mechanism of bending machine - Google Patents
A kind of bend pipe feed mechanism of bending machine Download PDFInfo
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- CN103611839B CN103611839B CN201310627515.XA CN201310627515A CN103611839B CN 103611839 B CN103611839 B CN 103611839B CN 201310627515 A CN201310627515 A CN 201310627515A CN 103611839 B CN103611839 B CN 103611839B
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Abstract
The invention discloses a kind of bend pipe feed mechanism of bending machine, comprise the slide rail be located in frame, described slide rail is provided with the material feeding seat that can back and forth slide thereon, described material feeding seat be provided with rotate clamping head, drive described in rotation clamping head rotate the clamping cylinder of the rotation positioning motor of location and the rotation clamping head clamping material pipe described in driving, described material feeding seat is also provided with the material-pulling device material pipe after bending can released in described rotation clamping head.The present invention unloading manipulator can be captured less than the curved material pipe of small dimension release in bending machine and complete automatic discharging, improve operating efficiency, save manpower, reduce production cost.
Description
[technical field]
The present invention relates to a kind of bending machine, is more particularly a kind of bend pipe feed mechanism of bending machine.
[background technology]
At present, bending machine on market has generally realized feeding, sawing sheet, bend pipe and discharging integral manufacturing technique all, but the bend pipe feed mechanism of such bending machine still has the following disadvantages: 1, after the material pipe that specification is less completes bend pipe, unloading manipulator is difficult to crawl and obtains this material pipe, and now need manually this material pipe to be taken out, have a strong impact on operating efficiency; Core_pulling pole in the core-pulling device of 2, bend pipe feed mechanism setting accuracy when advancing or retreat is poor, and affect the quality of bend pipe, product percent of pass is low.
The present invention produces based on above situation just.
[summary of the invention]
The present invention seeks to overcome the deficiencies in the prior art, provide a kind of can to the bend pipe feed mechanism of small dimension material pipe automatic discharging.
The present invention is achieved by the following technical solutions:
A kind of bend pipe feed mechanism of bending machine, it is characterized in that: comprise the slide rail be located in frame, described slide rail is provided with the material feeding seat that can back and forth slide thereon, described material feeding seat be provided with rotate clamping head, drive described in rotation clamping head rotate the clamping cylinder of the rotation positioning motor of location and the rotation clamping head clamping material pipe described in driving, described material feeding seat is also provided with the material-pulling device material pipe after bending can released in described rotation clamping head.
The bend pipe feed mechanism of bending machine as above, it is characterized in that: described material-pulling device comprises the pusher cylinder be located on described material feeding seat, the cylinder rod of described pusher cylinder is connected with the push rod that can slide in described rotation clamping head inside, and the external diameter of described push rod is greater than the internal diameter of material pipe.
The bend pipe feed mechanism of bending machine as above, it is characterized in that: described material feeding seat is provided with fairlead, the cylinder rod of described pusher cylinder is fixedly connected with connecting plate, and described connecting plate is provided with the axis of guide that can slide in described fairlead when the cylinder rod of described pusher cylinder stretches.
The bend pipe feed mechanism of bending machine as above, is characterized in that: described fairlead is linear bearing.
The bend pipe feed mechanism of bending machine as above, it is characterized in that: described connecting plate is provided with the tapered gripping sleeve in one end of being inserted therein for described push rod, the conical external circle of described gripping sleeve offers fluting, described gripping sleeve is arranged with described fluting opposite position can make described gripping sleeve clamp described in the lock sleeve of push rod.
The bend pipe feed mechanism of bending machine as above, it is characterized in that: also comprise the core-pulling device be located in described frame, described core-pulling device comprises the core_pulling pole that can slide in described push rod and material pipe, one end of described core_pulling pole is fixedly connected with core head, the other end is provided with the thrust unit that the core_pulling pole described in promotion slides, and described thrust unit comprises the first cylinder be located in described frame.
The bend pipe feed mechanism of bending machine as above, it is characterized in that: described thrust unit also comprises the guide rail be located in described frame, described guide rail be provided with can slide along it slide seat, the described seat that slides is provided with the second cylinder be connected with described core_pulling pole, and the first described cylinder to be connected and the seat that slides described in promoting slides on described guide rail with the described seat that slides.
The bend pipe feed mechanism of bending machine as above, it is characterized in that: the described seat that slides is provided with and slides cover, the cylinder rod of the second described cylinder is fixedly connected with contiguous block, described contiguous block is provided with and can slides described the guide post slided in cover when the cylinder rod of the second described cylinder stretches, and described core_pulling pole is fixedly connected with described contiguous block.
The bend pipe feed mechanism of bending machine as above, is characterized in that: the described cover that slides is linear bearing.
Compared with prior art, the present invention has the following advantages:
1, material-pulling device of the present invention can by small dimension, unloading manipulator capture less than curved material pipe release in bending machine and complete automatic discharging, improve operating efficiency, save manpower, thus reduce production cost.
2, the present invention accurately can locate when advancing or retreat the core_pulling pole in core-pulling device, keeps the stability of product quality, improves product percent of pass.
[accompanying drawing explanation]
Fig. 1 is the stereogram that the present invention is installed in frame;
Fig. 2 is stereogram of the present invention;
Fig. 3 is one of stereogram of parts of the present invention;
Fig. 4 is the profile of parts in Fig. 3;
Fig. 5 is the stereogram two of parts of the present invention;
Fig. 6 is the stereogram of gripping sleeve of the present invention.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the invention will be further described:
A kind of bend pipe feed mechanism of bending machine, comprise the slide rail 101 be located in frame 1, described slide rail 101 is provided with the material feeding seat 2 that can back and forth slide thereon, described material feeding seat 2 be provided with rotate clamping head 3, drive described in rotation clamping head 3 rotate the clamping cylinder 5 that the rotation positioning motor 4 of location and the rotation clamping head 3 described in driving clamp material pipe, described material feeding seat 2 is also provided with the material-pulling device 6 material pipe after bending can released in described rotation clamping head 3.Material-pulling device 6 can by small dimension, unloading manipulator capture less than curved material pipe release in bending machine and complete automatic discharging, improve operating efficiency, save manpower, thus reduce production cost.
Described material-pulling device 6 comprises the pusher cylinder 61 be located on described material feeding seat 2, and the cylinder rod of described pusher cylinder 61 is connected with the push rod 62 that can slide in described rotation clamping head 3 inside, and the external diameter of described push rod 62 is greater than the internal diameter of material pipe.The external diameter of push rod 62 is greater than the internal diameter of material pipe, so just can push away discharge nozzle, otherwise push rod 62 will be stretched in feed pipe pipe and can not make material pipe release discharging.
Described material feeding seat 2 is provided with fairlead 63, the cylinder rod of described pusher cylinder 61 is fixedly connected with connecting plate 64, and described connecting plate 64 is provided with the axis of guide 65 that can slide in described fairlead 63 when the cylinder rod of described pusher cylinder 61 stretches.Described fairlead 63 is linear bearing.When the cylinder rod of pusher cylinder 61 drives push rod 62 flexible back and forth, the axis of guide 65 slides in linear bearing, plays the effect of guiding, push rod 62 is moved back and forth more steadily, perturb less.
Described connecting plate 64 is provided with the tapered gripping sleeve 66 in one end of being inserted therein for described push rod 62, the conical external circle of described gripping sleeve 66 offers fluting 661, described gripping sleeve 66 is arranged with the lock sleeve 67 that described gripping sleeve 66 can be made to clamp described push rod 62 with described fluting 661 opposite position.Lock sleeve 67 inside is provided with taper surface, and lock sleeve 67 screws on gripping sleeve 66, and coordinates with the taper surface on gripping sleeve 66, taper surface due to gripping sleeve 66 offers fluting 661, when lock sleeve 67 is locked, gripping sleeve 66 and lock sleeve 67 cooperation place occur inwardly to shrink, thus locking push rod 62.
The bend pipe feed mechanism of described bending machine also comprises the core-pulling device 7 be located in described frame 1, described core-pulling device 7 comprises the core_pulling pole 71 that can slide in described push rod 62 and material pipe, one end of described core_pulling pole 71 is fixedly connected with core head 72, the other end is provided with the thrust unit 73 that the core_pulling pole 71 described in promotion slides, and described thrust unit 73 comprises the first cylinder 731 be located in described frame 1.Thrust unit 73 promotes core_pulling pole 71 forward, and make the core head 72 on core_pulling pole 71 arrive the bend pipe mould place of bending machine, owing to there being core head 72 to be positioned at material pipe to be curved at bend pipe mould place, make curved go out material pipe knee can not be excessively flat, thus improve the quality of product.
Described thrust unit 73 also comprises the guide rail 732 be located in described frame 1, described guide rail 732 be provided with can slide along it slide seat 733, the described seat 733 that slides is provided with the second cylinder 734 be connected with described core_pulling pole 71, and the first described cylinder 731 to be connected and the seat 733 that slides described in promoting slides on described guide rail 732 with the described seat 733 that slides.Thrust unit 73 is when promoting core_pulling pole 71 and advancing, first cylinder 731 has coordinated with the second cylinder 734, accurately to locate when the core head 72 on core_pulling pole 71 can be enable to arrive the other position of bend pipe mould like this, keep the stability of product quality, improve product percent of pass, when avoiding single air cylinder driven core_pulling pole 71, affect the accuracy of core head 72 in-position because of signal delay.
The described seat 733 that slides is provided with and slides cover 735, the cylinder rod of the second described cylinder 734 is fixedly connected with contiguous block 736, described contiguous block 736 is provided with and can slides described the guide post 737 slided in cover 735 when the cylinder rod of the second described cylinder 734 stretches, and described core_pulling pole 71 is fixedly connected with described contiguous block 736.Described slides cover 735 for linear bearing.When the cylinder rod of the second cylinder 734 drives core_pulling pole 71 to slide back and forth, guide post 737 slides sliding in cover 735, plays the effect of guiding, core_pulling pole 71 is moved back and forth more steadily, perturb less.
Claims (6)
1. the bend pipe feed mechanism of a bending machine, it is characterized in that: comprise the slide rail (101) be located in frame (1), described slide rail (101) is provided with the material feeding seat (2) that can back and forth slide thereon, described material feeding seat (2) is provided with and rotates clamping head (3), rotation clamping head (3) described in driving rotates the clamping cylinder (5) of the rotation positioning motor (4) of location and rotation clamping head (3) the clamping material pipe described in driving, described material feeding seat (2) is also provided with the material-pulling device (6) the material pipe after bending can released in described rotation clamping head (3), described material-pulling device (6) comprises the pusher cylinder (61) be located on described material feeding seat (2), the cylinder rod of described pusher cylinder (61) is connected with the push rod (62) that can slide in described rotation clamping head (3) inside, the external diameter of described push rod (62) is greater than the internal diameter of material pipe, described material feeding seat (2) is provided with fairlead (63), the cylinder rod of described pusher cylinder (61) is fixedly connected with connecting plate (64), described connecting plate (64) is provided with the axis of guide (65) that can slide in described fairlead (63) when the cylinder rod of described pusher cylinder (61) stretches, described connecting plate (64) is provided with the tapered gripping sleeve (66) in one end of being inserted therein for described push rod (62), the conical external circle of described gripping sleeve (66) offers fluting (661), fluting (661) opposite position that described gripping sleeve (66) is upper and described be arranged with can make described gripping sleeve (66) clamp described in the lock sleeve (67) of push rod (62).
2. the bend pipe feed mechanism of bending machine according to claim 1, is characterized in that: described fairlead (63) is linear bearing.
3. the bend pipe feed mechanism of bending machine according to claim 1, it is characterized in that: also comprise the core-pulling device (7) be located in described frame (1), described core-pulling device (7) comprises the core_pulling pole (71) that can slide in described push rod (62) and material pipe, one end of described core_pulling pole (71) is fixedly connected with core head (72), the other end is provided with the thrust unit (73) that the core_pulling pole (71) described in promotion slides, described thrust unit (73) comprises the first cylinder (731) be located in described frame (1).
4. the bend pipe feed mechanism of bending machine according to claim 3, it is characterized in that: described thrust unit (73) also comprises the guide rail (732) be located in described frame (1), described guide rail (732) be provided with can slide along it slide seat (733), the described seat (733) that slides is provided with the second cylinder (734) be connected with described core_pulling pole (71), described the first cylinder (731) to be connected and the seat (733) that slides described in promoting slides on described guide rail (732) with the described seat (733) that slides.
5. the bend pipe feed mechanism of bending machine according to claim 4, it is characterized in that: the described seat (733) that slides is provided with and slides cover (735), the cylinder rod of described the second cylinder (734) is fixedly connected with contiguous block (736), described contiguous block (736) is provided with and can slides described the guide post (737) slided in cover (735) when the cylinder rod of described the second cylinder (734) stretches, and described core_pulling pole (71) is fixedly connected with described contiguous block (736).
6. the bend pipe feed mechanism of bending machine according to claim 5, is characterized in that: the described cover (735) that slides is linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627515.XA CN103611839B (en) | 2013-11-29 | 2013-11-29 | A kind of bend pipe feed mechanism of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627515.XA CN103611839B (en) | 2013-11-29 | 2013-11-29 | A kind of bend pipe feed mechanism of bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611839A CN103611839A (en) | 2014-03-05 |
| CN103611839B true CN103611839B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310627515.XA Active CN103611839B (en) | 2013-11-29 | 2013-11-29 | A kind of bend pipe feed mechanism of bending machine |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623543A (en) * | 2017-02-14 | 2017-05-10 | 珠海格力智能装备技术研究院有限公司 | Anti-flat tool for pipe body and pipe body processing equipment |
| CN106984703B (en) * | 2017-05-25 | 2019-03-22 | 江苏巨贸康万家医疗设备有限公司 | A kind of wheel chair leg tube punching bending automatic forming equipment |
| CN107803437A (en) * | 2017-12-07 | 2018-03-16 | 和和机械（张家港）有限公司 | Feeding trolley in bending machine |
| CN108097835A (en) * | 2018-01-25 | 2018-06-01 | 中山市八达机器制造有限公司 | Blanking punched drawing mechanism |
| CN108273888B (en) * | 2018-01-25 | 2023-08-01 | 张家港市宇昇机械有限公司 | A unloading mechanism for bending machine |
| CN108246849A (en) * | 2018-02-05 | 2018-07-06 | 广州捷晟自动化控制设备有限公司 | A kind of bending machine |
| CN111496073A (en) * | 2020-04-01 | 2020-08-07 | 昆山先正达精密机械有限公司 | Automatic all-in-one of return bend punches a hole |
| CN112518402B (en) * | 2020-11-30 | 2022-06-14 | 广东鑫光智能***有限公司 | High-precision clamp and high-precision clamping device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4288321B2 (en) * | 2002-10-22 | 2009-07-01 | コムコ株式会社 | Pipe bender and pipe bending method |
| CN202527613U (en) * | 2012-05-08 | 2012-11-14 | 苏州金鸿顺汽车部件股份有限公司 | Pushing mechanism of punching die |
| CN203155863U (en) * | 2013-03-04 | 2013-08-28 | 黄伟明 | Automatic clamping and discharging mechanism for thin-walled pipe bender |
| CN203155776U (en) * | 2013-03-04 | 2013-08-28 | 黄伟明 | Automatic clamping and discharging mechanism for thick-walled pipe bender |
| CN203578618U (en) * | 2013-11-29 | 2014-05-07 | 中山市奥美森工业有限公司 | Pipe bending and feeding mechanism for pipe bending machine |
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| CN103611839A (en) | 2014-03-05 |
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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. |