CN203578618U - Pipe bending and feeding mechanism for pipe bending machine - Google Patents
Pipe bending and feeding mechanism for pipe bending machine Download PDFInfo
- Publication number
- CN203578618U CN203578618U CN201320775790.1U CN201320775790U CN203578618U CN 203578618 U CN203578618 U CN 203578618U CN 201320775790 U CN201320775790 U CN 201320775790U CN 203578618 U CN203578618 U CN 203578618U
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- cylinder
- slide
- bending machine
- core
- feed mechanism
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Abstract
The utility model discloses a pipe bending and feeding mechanism for a pipe bending machine. The pipe bending and feeding mechanism comprises a slide rail arranged on a machine frame, wherein a feeding seat capable of doing reciprocating sliding on the slide rail is arranged on the slide rail, a rotating clamping head, a rotating positioning motor and a clamping air cylinder are arranged on the feeding seat, the rotating positioning motor drives the rotating clamping head to realize rotating positioning, the clamping air cylinder drives the rotating clamping head to tightly clamp a material pipe, and a material pushing device capable of pushing out the bent material pipe from the rotating clamping head is also arranged on the feeding seat. The pipe bending and feeding mechanism has the advantages that small-specification bent material pipes which cannot be grabbed by an unloading mechanical hand can be pushed out from the pipe bending machine to complete the automatic material unloading, the work efficiency is improved, the labor is saved, and the production cost is reduced.
Description
[technical field]
The utility model relates to a kind of bending machine, more specifically says a kind of bend pipe feed mechanism of bending machine.
[background technology]
At present, bending machine on market has generally all been realized feeding, sawing sheet, bend pipe and discharging integral manufacturing technique, but the bend pipe feed mechanism of such bending machine still has the following disadvantages: 1, at the less material pipe of specification, complete after bend pipe, unloading manipulator is difficult to capture and obtains this material pipe, and now need manually this material pipe to be taken out, had a strong impact on operating efficiency; 2, the core_pulling pole setting accuracy when advancing or retreat in the core-pulling device of bend pipe feed mechanism is poor, affects the quality of bend pipe, and product percent of pass is low.
The utility model produces based on above situation just.
[utility model content]
The utility model object is to have overcome the deficiencies in the prior art, provide a kind of can be to the bend pipe feed mechanism of small dimension material pipe automatic discharging.
The utility model is achieved through the following technical solutions:
A kind of bend pipe feed mechanism of bending machine, it is characterized in that: comprise the slide rail being located in frame, described slide rail is provided with the material feeding seat that can back and forth slide thereon, described material feeding seat is provided with rotation clamping head, drive the rotation positioning motor of described rotation clamping head rotation location and drive described rotation to clamp the clamping cylinder of head clamping material pipe, on described material feeding seat, be also provided with can be by the material pipe after bending the material-pulling device from releasing 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 being 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 expecting pipe.
The bend pipe feed mechanism of bending machine as above, it is characterized in that: described material feeding seat is provided with fairlead, on the cylinder rod of described pusher cylinder, be fixedly connected with connecting plate, 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 for described push rod and inserts the tapered gripping sleeve in one end in it, on the conical external circle of described gripping sleeve, offer fluting, on described gripping sleeve, be arranged with the lock sleeve that can make described gripping sleeve clamp described push rod with described fluting opposite position.
The bend pipe feed mechanism of bending machine as above, it is characterized in that: also comprise the core-pulling device being 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 and promotes the thrust unit that described core_pulling pole slides, and described thrust unit comprises the first cylinder being 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 being located in described frame, described guide rail is provided with the seat that slides that can slide along it, the described seat that slides is provided with the second cylinder being connected with described core_pulling pole, the first described cylinder with described slide seat is connected and promotes described in slide and on described guide rail, slide.
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, on the cylinder rod of the second described cylinder, be fixedly connected with contiguous block, described contiguous block is provided with can be at the described guide post sliding in cover that slides 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: described slides cover for linear bearing.
Compared with prior art, the utility model has the following advantages:
1, material-pulling device of the present utility model can by small dimension, unloading manipulator capture less than curved material pipe from releasing in bending machine, complete automatic discharging, improved operating efficiency, saved manpower, thereby reduced production cost.
2, the utility model can accurately be located the core_pulling pole in core-pulling device when advancing or retreat, and keeps the stability of product quality, improves product percent of pass.
[accompanying drawing explanation]
Fig. 1 is that the utility model is installed on the stereogram in frame;
Fig. 2 is the utility model stereogram;
Fig. 3 is one of stereogram of parts of the present utility model;
Fig. 4 is the profile of parts in Fig. 3;
Fig. 5 be parts of the present utility model stereogram two;
Fig. 6 is the stereogram of gripping sleeve of the present utility model.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of bend pipe feed mechanism of bending machine, comprise the slide rail 101 being 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 rotation clamping head 3, drive the rotation positioning motor 4 of described rotation clamping head 3 rotation location and drive described rotation clamping head 3 to clamp the clamping cylinder 5 of material pipes, on described material feeding seat 2, be also provided with can be by the material pipe after bending the material-pulling device 6 from described rotation clamping head 3 interior releases.Material-pulling device 6 can by small dimension, unloading manipulator capture less than curved material pipe from releasing in bending machine, complete automatic discharging, improved operating efficiency, saved manpower, thereby reduced production cost.
Described material-pulling device 6 comprises the pusher cylinder 61 being 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 expecting pipe.The external diameter of push rod 62 is greater than the internal diameter of expecting pipe, so just can push away discharge nozzle, otherwise push rod 62 will be stretched in feed pipe pipe, can not make material pipe release discharging.
Described material feeding seat 2 is provided with fairlead 63, on the cylinder rod of described pusher cylinder 61, be 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 fairlead 63 is linear bearing.When the cylinder rod of pusher cylinder 61 drives push rod 62 to stretch back and forth, the axis of guide 65 slides in linear bearing, plays the effect of guiding, makes push rod 62 move back and forth more steadily, perturb less.
Described connecting plate 64 is provided with the tapered gripping sleeve 66 in one end inserting in it for described push rod 62, on the conical external circle of described gripping sleeve 66, offer fluting 661, on described gripping sleeve 66, be arranged with the lock sleeve 67 that can make described gripping sleeve 66 clamp described push rod 62 with described fluting 661 opposite positions.Lock sleeve 67 inside are provided with taper surface, and lock sleeve 67 screws on gripping sleeve 66, and coordinate with the taper surface on gripping sleeve 66, on taper surface due to gripping sleeve 66, offer fluting 661, when lock sleeve 67 is locked, gripping sleeve 66 occurs inwardly to shrink with lock sleeve 67 cooperation places, thus locking push rod 62.
The bend pipe feed mechanism of described bending machine also comprises the core-pulling device 7 being 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 and promotes the thrust unit 73 that described core_pulling pole 71 slides, and described thrust unit 73 comprises the first cylinder 731 being located in described frame 1.Thrust unit 73 promotes core_pulling pole 71 forward, and make 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 be excessively not flat, thereby improve the quality of product.
Described thrust unit 73 also comprises the guide rail 732 being 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 being connected with described core_pulling pole 71, the first described cylinder 731 with described slide seat 733 is connected and promote described in slide and 733 on described guide rail 732, slide.Thrust unit 73 is when promotion core_pulling pole 71 advances, the first cylinder 731 has coordinated with the second cylinder 734, in the time of making like this core head 72 on core_pulling pole 71 arrive the other position of bend pipe mould, can accurately locate, keep the stability of product quality, improve product percent of pass, while having avoided single air cylinder driven core_pulling pole 71, because of signal delay, affect the accuracy of core head 72 in-positions.
The described seat 733 that slides is provided with and slides cover 735, on the cylinder rod of the second described cylinder 734, be fixedly connected with contiguous block 736, described contiguous block 736 is provided with can be at the described guide post 737 sliding in cover 735 that slides 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, makes core_pulling pole 71 move back and forth more steadily, perturb less.
Claims (9)
1. the bend pipe feed mechanism of a bending machine, it is characterized in that: comprise the slide rail (101) being 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 rotation clamping head (3), drive the rotation positioning motor (4) of described rotation clamping head (3) rotation location and drive described rotation clamping head (3) to clamp the clamping cylinder (5) of material pipe, on described material feeding seat (2), being also provided with can be by the material pipe after bending from the interior material-pulling device (6) of releasing of described rotation clamping head (3).
2. the bend pipe feed mechanism of bending machine according to claim 1, it is characterized in that: described material-pulling device (6) comprises the pusher cylinder (61) being 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, and the external diameter of described push rod (62) is greater than the internal diameter of expecting pipe.
3. the bend pipe feed mechanism of bending machine according to claim 2, it is characterized in that: described material feeding seat (2) is provided with fairlead (63), on the cylinder rod of described pusher cylinder (61), be 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.
4. the bend pipe feed mechanism of bending machine according to claim 3, is characterized in that: described fairlead (63) is linear bearing.
5. the bend pipe feed mechanism of bending machine according to claim 3, it is characterized in that: described connecting plate (64) is provided with for described push rod (62) and inserts the tapered gripping sleeve (66) in one end in it, on the conical external circle of described gripping sleeve (66), offer fluting (661), at upper and described fluting (661) opposite position of described gripping sleeve (66), be arranged with the lock sleeve (67) that can make described gripping sleeve (66) clamp described push rod (62).
6. the bend pipe feed mechanism of bending machine according to claim 1, it is characterized in that: also comprise the core-pulling device (7) being 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 and promotes the thrust unit (73) that described core_pulling pole (71) slides, and described thrust unit (73) comprises the first cylinder (731) being located in described frame (1).
7. the bend pipe feed mechanism of bending machine according to claim 6, it is characterized in that: described thrust unit (73) also comprises the guide rail (732) being located in described frame (1), described guide rail (732) is provided with slide (733) that can slide along it, the described seat (733) that slides is provided with the second cylinder (734) being connected with described core_pulling pole (71), described the first cylinder (731) with described slide seat (733) be connected and promote described in slide (733) on described guide rail (732), slide.
8. the bend pipe feed mechanism of bending machine according to claim 7, it is characterized in that: the described seat (733) that slides is provided with and slides cover (735), on the cylinder rod of described the second cylinder (734), be fixedly connected with contiguous block (736), described contiguous block (736) is provided with can be at the described guide post (737) sliding in cover (735) that slides 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).
9. the bend pipe feed mechanism of bending machine according to claim 8, is characterized in that: the described cover (735) that slides is linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775790.1U CN203578618U (en) | 2013-11-29 | 2013-11-29 | Pipe bending and feeding mechanism for pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775790.1U CN203578618U (en) | 2013-11-29 | 2013-11-29 | Pipe bending and feeding mechanism for pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578618U true CN203578618U (en) | 2014-05-07 |
Family
ID=50576593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320775790.1U Withdrawn - After Issue CN203578618U (en) | 2013-11-29 | 2013-11-29 | Pipe bending and feeding mechanism for pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203578618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611839A (en) * | 2013-11-29 | 2014-03-05 | 中山市奥美森工业有限公司 | Bent pipe feeding mechanism of pipe bender |
| WO2019109431A1 (en) * | 2017-12-08 | 2019-06-13 | 广州敏实汽车零部件有限公司 | Machine for extracting specified rubber strip |
-
2013
- 2013-11-29 CN CN201320775790.1U patent/CN203578618U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611839A (en) * | 2013-11-29 | 2014-03-05 | 中山市奥美森工业有限公司 | Bent pipe feeding mechanism of pipe bender |
| WO2019109431A1 (en) * | 2017-12-08 | 2019-06-13 | 广州敏实汽车零部件有限公司 | Machine for extracting specified rubber strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |