CN211102247U - Clamping jaw mechanism for feeding and discharging round pipes - Google Patents
Clamping jaw mechanism for feeding and discharging round pipes Download PDFInfo
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- CN211102247U CN211102247U CN201921932546.5U CN201921932546U CN211102247U CN 211102247 U CN211102247 U CN 211102247U CN 201921932546 U CN201921932546 U CN 201921932546U CN 211102247 U CN211102247 U CN 211102247U
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Abstract
The utility model discloses a clamping jaw mechanism for feeding and discharging round tubes, which comprises a clamping jaw mounting seat, a connecting seat, a clamping jaw finished product discharging clamping jaw, a round tube waste discharging clamping jaw, a round tube feeding clamping jaw, a clamping jaw conversion driving device and a control system, wherein the clamping jaw mounting seat can be rotatably mounted on the connecting seat, the clamping jaw conversion driving device drives the clamping jaw mounting seat to rotate, a first mounting surface and a second mounting surface are arranged on a clamping jaw fixing seat at intervals along the rotating direction of the clamping jaw fixing seat, the round tube finished product discharging clamping jaw and the round tube waste discharging clamping jaw are coaxially mounted on the first mounting surface at intervals, the round tube feeding clamping jaw is mounted on the second mounting surface, the round tube finished product discharging clamping jaw and the round tube waste discharging clamping jaw can respectively clamp or loosen finished products and waste materials after round tube cutting, the round tube to-be cut can be clamped or loosened by the round tube feeding clamping jaw, the control system controls the clamping, manual operation is avoided.
Description
Technical Field
The utility model relates to an automation equipment especially indicates a last unloading clamping jaw mechanism of pipe.
Background
The shaft sleeve in the electronic product is generally processed by adopting a round pipe workpiece, one end of the shaft sleeve can form a curve end face, the long pipe is arranged before the round pipe is processed, the long pipe is cut off by laser cutting, meanwhile, a curved cutting face is formed at one end of a finished product, at present, the round pipe workpiece is cut off and processed mainly by manual feeding, the whole round pipe is placed on a laser cutting machine for positioning, after the cutting is finished, the finished product and waste materials are taken down together by two hands, the labor is consumed, the processed detailed structure on the round pipe is easy to damage, and the product is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a feeding clamping jaw mechanism on pipe, feeding clamping jaw mechanism can treat cutting pipe material loading automatically on this pipe to automatic finished product and the synchronous unloading of waste material after the cutting off.
The utility model discloses a solve the technical scheme that its technical problem adopted: a clamping jaw mechanism for feeding and discharging a circular tube, which comprises a clamping jaw mounting seat, a connecting seat, a clamping jaw for discharging a finished circular tube product, a clamping jaw for discharging a circular tube waste material, a clamping jaw for feeding the circular tube, a clamping jaw conversion driving device and a control system, the clamping jaw mounting base can be rotationally installed on the connecting base, the clamping jaw conversion driving device drives the clamping jaw mounting base to rotate, a first installation face and a second installation face are arranged on the clamping jaw fixing base along the rotation direction of the clamping jaw fixing base at intervals, a round pipe finished product discharging clamping jaw and a round pipe waste material discharging clamping jaw are installed on the first installation face at coaxial intervals, a round pipe feeding clamping jaw is installed on the second installation face, the round pipe finished product discharging clamping jaw and the round pipe waste material discharging clamping jaw can clamp or loosen finished products and waste materials after round pipe cutting respectively, the round pipe feeding clamping jaw can clamp or loosen a round pipe to be cut, the control system controls the clamping jaw conversion driving device, the round pipe feeding clamping jaw, the round pipe finished product discharging clamping jaw and.
As a further improvement, pipe waste material unloading clamping jaw fixed mounting is on the first installation face of clamping jaw fixing base, can also gliding be equipped with first slider on the first installation face of clamping jaw fixing base, can gliding be equipped with the second slider on the first slider, first slider slip direction is perpendicular with second slider slip direction, and first slider and second slider all follow pipe radial slide, pipe finished product unloading clamping jaw fixed mounting is on the second slider, still be equipped with first elastic component and second elastic component, first elastic component and second elastic component provide the elasticity retentivity opposite rather than the slip direction for first slider and second slider respectively.
As a further improvement, the first mounting surface and the first slider of the clamping jaw fixing seat are respectively provided with a linear guide rail, and the first slider and the second slider are respectively sleeved on the linear guide rail.
As a further improvement, the third slider can be gliding on the installation face of clamping jaw fixing base second, can gliding be equipped with the fourth slider on the third slider, third slider slip direction and fourth slider slip direction are perpendicular, and pipe radial slip is all followed to third slider and fourth slider, pipe material loading clamping jaw fixed mounting still is equipped with third elastic component and fourth elastic component on the fourth slider, third elastic component and fourth elastic component provide the elasticity holding power opposite rather than slip direction for third slider and fourth slider respectively.
As a further improvement, the second mounting surface and the third slider of the clamping jaw fixing seat are respectively provided with a linear guide rail, and the third slider and the fourth slider are respectively sleeved on the linear guide rail.
As a further improvement, the clamping jaw fixing base second installation face is gone up still to be fixed and is equipped with pipe position induction system, pipe position induction system can respond to the pipe axial position of centre gripping on the pipe material loading clamping jaw and signal in control system.
As a further improvement, the fixed response support that is equipped with on the installation face of clamping jaw fixing base second is equipped with the response briquetting that can follow pipe axial rectilinear sliding and set for the distance on the response support, the response briquetting just backstop pipe dorsad pipe positioner terminal surface on pipe material loading clamping jaw still is equipped with fifth elastic component on the response support, and fifth elastic component provides the elastic holding power towards the pipe direction for responding to the briquetting, and pipe position induction system can respond to response briquetting axial position.
As a further improvement of the present invention, the circular tube position sensing device is a photoelectric switch or a contact switch.
As a further improvement of the utility model, be equipped with a countersunk head through-hole on the response support, wear to be equipped with a bolt in this countersunk head through-hole, the bolt head backstop is in the little one end outside of countersunk head through-hole diameter, pipe position induction system can respond to bolt head axial position, still fixed radial evagination separation blade that is equipped with on the double-screw bolt of bolt, fifth elastic component inserts and locates in the countersunk head of the countersunk head through-hole of response support, the double-screw bolt portion outside of bolt is located to the fifth elastic component cover, and the both ends of fifth elastic component elastic expansion tightly respectively support on the step face between the countersunk head through-hole both ends and on the radial evagination separation blade of bolt, response briquetting fixed mounting is in the double-screw bolt tip of bolt.
As a further improvement, pipe finished product unloading clamping jaw, pipe waste material unloading clamping jaw and pipe material loading clamping jaw all include die clamping cylinder, clamping jaw support, go up clamping jaw and lower clamping jaw can be the relative slip install on clamping jaw support, clamping cylinder drive go up clamping jaw and lower clamping jaw relative motion, upward be equipped with the convex recess that matches with the pipe appearance on the side surface that clamping jaw and lower clamping jaw are relative respectively.
The utility model has the advantages that: the utility model realizes floating clamping by two sliding blocks sliding along the radial direction of the round pipe, avoids the eccentric condition of the clamping jaw and the round pipe to damage the workpiece, ensures accurate clamping, realizes quick switching between feeding and discharging by rotating the clamping jaw mounting seat on the connecting seat, realizes two actions of feeding and discharging by one time when the clamping jaw runs between the feeding device and the cutting device, saves time, ensures the axial position precision of the round pipe when the round pipe is fed by the round pipe position sensing device, ensures the precision of the cutting position, improves the size precision of finished products, and realizes the full-automatic intelligent feeding and discharging of round pipe workpieces, manual operation is avoided, the loading position is accurate, the unloading can respectively clamp finished products and waste materials, and the separate collection and storage are facilitated.
Drawings
Fig. 1 is a first perspective view of the present invention;
fig. 2 is a second perspective view of the present invention.
Detailed Description
Example (b): the utility model provides a feeding clamping jaw mechanism on pipe, includes clamping jaw mount pad 1, connecting seat 2, pipe finished product unloading clamping jaw 3, pipe waste material unloading clamping jaw 4, pipe feeding clamping jaw 5, clamping jaw conversion drive arrangement and control system, clamping jaw mount pad 1 can be installed on connecting seat 2 by the pivoted, clamping jaw conversion drive arrangement drive clamping jaw mount pad 1 is rotatory, along its rotation direction spaced on the clamping jaw fixing base be equipped with first installation face and second installation face, pipe finished product unloading clamping jaw 3 and pipe waste material unloading clamping jaw 4 coaxial interval are installed on first installation face, pipe feeding clamping jaw 5 is installed on the second installation face, pipe finished product unloading clamping jaw 3 and pipe waste material unloading clamping jaw 4 can press from both sides tightly or loosen finished product and the waste material after pipe 6 cutting respectively, pipe feeding clamping jaw 5 can press from both sides tightly or loosen and wait to cut the pipe, control system control clamping jaw conversion drive arrangement, The circular tube feeding clamping jaw 5, the circular tube finished product discharging clamping jaw 3 and the circular tube waste discharging clamping jaw 4 operate.
During the use, install connecting seat 2 on the manipulator, the manipulator drives clamping jaw mount pad 1 and moves between the station of difference, and then realize the material loading, the unloading flow, this structure revolutes axle rotation through clamping jaw mount pad 1 and sets for the angle and can realize the material loading clamping jaw and the exchange of unloading clamping jaw, one set of clamping jaw mechanism can realize before the product cutting material loading with cut off the back and press from both sides respectively finished product and waste material and get, be convenient for place finished product and waste material separately in the collection device of difference and collect, wherein clamping jaw mount pad 1 can be the isosceles right triangle structure, first installation face of its two mutually perpendicular's shape becomes and second installation face, clamping jaw mount pad 1180 degree rotation can realize the material loading clamping jaw and the exchange of unloading clamping jaw position.
Pipe waste material unloading clamping jaw 4 fixed mounting is on the first installation face of clamping jaw fixing base, can also gliding be equipped with first slider 7 on the first installation face of clamping jaw fixing base, can gliding be equipped with second slider 8 on first slider 7, first slider 7 slip direction is perpendicular with the 8 slip directions of second slider, and first slider 7 and second slider 8 all follow the pipe and radially slide, 3 fixed mounting of pipe finished product unloading clamping jaw are on second slider 8, still be equipped with first elastic component and second elastic component, first elastic component and second elastic component provide respectively first slider 7 and second slider 8 rather than the elasticity retentivity of slip opposite direction. Through the elastic sliding blocks of the first sliding block 7 and the second sliding block 8, the fine adjustment of the position of the pipe conveying circular pipe waste material discharging clamping jaw 4 is realized, the pipe conveying circular pipe waste material discharging clamping jaw is coaxial with the circular pipe finished product discharging clamping jaw 3, the automatic correction effect is achieved, the fact that two sections of a cut circular pipe are still coaxial and right, the fact that the circular pipe lining rod does not interfere with a circular pipe inner hole when being pulled out of the circular pipe is guaranteed, the circular pipe is taken down from the positioning device smoothly, and the phenomenon that the interference causes discharging failure or damages to the circular pipe is avoided.
And linear guide rails are respectively arranged on the first mounting surface and the first sliding block 7 of the clamping jaw fixing seat, and the first sliding block 7 and the second sliding block 8 are respectively sleeved on the linear guide rails.
Can gliding be equipped with third slider 9 on the clamping jaw fixing base second installation face, can gliding be equipped with fourth slider 10 on the third slider 9, third slider 9 slip direction is perpendicular with fourth slider 10 slip direction, and third slider 9 and fourth slider 10 all follow the pipe and radially slide, pipe material loading clamping jaw 5 fixed mounting still is equipped with third elastic component and fourth elastic component on fourth slider 10, third elastic component and fourth elastic component provide the elasticity holding power opposite rather than slip direction for third slider 9 and fourth slider 10 respectively. Through the elastic sliding block of the third sliding block 9 and the fourth sliding block 10, the fine adjustment of the position of the pipe conveying feeding clamping claw is realized, so that the pipe conveying feeding clamping claw is coaxial with the circular pipe positioning device, the automatic correction effect is achieved, the smooth feeding position of the circular pipe is ensured, and the phenomenon that interference causes feeding failure or damages the circular pipe is avoided.
And linear guide rails are respectively arranged on the second mounting surface of the clamping jaw fixing seat and the third sliding block 9, and the third sliding block 9 and the fourth sliding block 10 are respectively sleeved on the linear guide rails.
Still fixedly on the clamping jaw fixing base second installation face be equipped with pipe position induction system 11, pipe position induction system 11 can respond to the pipe axial position of centre gripping on pipe material loading clamping jaw 5 and signal in control system. The depth of the round pipe position sensing device 11 inserted into the positioning device during round pipe feeding is sensed, so that the positioning precision is ensured, and the problem that the feeding is not in place, so that the positioning precision is low and the cutting precision is influenced is avoided.
Fixed induction support 12 that is equipped with on clamping jaw fixing base second installation face, be equipped with the response briquetting that can follow pipe axial straight line slip settlement distance on induction support 12, the response briquetting just backstops pipe back of the body pipe positioner terminal surface on pipe material loading clamping jaw 5, still is equipped with the fifth elastic component on induction support 12, and the fifth elastic component provides the elasticity holding power towards the pipe direction for responding to the briquetting, and pipe position induction system 11 can respond to response briquetting axial position. When the manipulator drives the round tube to reach the cutting station through the round tube feeding clamping jaw 5, one end of the round tube is inserted into the round tube positioning device, the manipulator continuously provides inward insertion thrust for the circular tube through the circular tube feeding clamping claws 5, when the circular tube is inserted in place, the circular tube can not be inserted inwards any more, the circular tube can slide relative to the circular tube feeding clamping claw 5 and finally push against the induction slide block, the induction slide block is reversely pushed by the circular tube to slide to trigger the position sensor, the control system controls the manipulator to stop feeding after obtaining a signal that the circular tube is inserted in place, meanwhile, the circular tube feeding clamping claws 5 are controlled to loosen the circular tube, the circular tube feeding is finished, the manipulator drives the circular tube feeding clamping claws 5 to withdraw from the processing position, can carry out cutting process to the pipe, this mechanism can ensure that the pipe material loading targets in place, and then guarantees radium-shine cutting head to pipe processing position precision, avoids the processing position mistake to appear.
The circular tube position sensing device 11 is a photoelectric switch or a contact switch.
The induction support 12 is provided with a countersunk head through hole, a bolt 13 is arranged in the countersunk head through hole in a penetrating mode, the head of the bolt is stopped at the outer side of the end with the small diameter of the countersunk head through hole, the axial position of the head of the bolt 13 can be induced by the circular tube position induction device 11, a radial outward protruding baffle 14 is further fixedly arranged on a stud of the bolt 13, the fifth elastic element is inserted into the countersunk head of the countersunk head through hole of the induction support 12, the outer side of the stud part of the bolt 13 is sleeved with the fifth elastic element, the two ends of the elastic expansion of the fifth elastic element are respectively tightly abutted to the step surface between the two ends of the countersunk head through hole and the radial outward protruding baffle 14 of the bolt 13, and the induction press block is fixedly installed. The bolt 13 slides in a countersunk through hole on the induction bracket 12, the sliding distance of the bolt 13 is limited by the head of the bolt 13 and the radial outward convex baffle 14, the elastic force of the fifth elastic part is abutted against the bolt 13 and faces one end of the round pipe, the head of the bolt 13 is tightly attached to the surface of the induction bracket 12, at the moment, the head of the bolt 13 cannot be induced by the round pipe position induction device 11, when the round pipe is inserted in place, the round pipe feeding clamping jaw 5 is continuously fed, the end part of the round pipe can be abutted against an induction pressing block on the bolt 13, the induction pressing block pushes the bolt 13 to overcome the elastic force of the fifth elastic part to slide, so that the head of the bolt 13 is far away from the induction bracket 12 and is sensed by the round pipe position induction device 11, the structure determines whether the round pipe is installed in place or not through the position of the bolt 13, the structure is simple, the induction device, or the photoelectric switch detects the position of the end face at the other end of the circular tube to judge whether the circular tube is installed in place, and the like, which are equivalent alternative structures that can be easily thought by a person skilled in the art according to the patent.
Pipe finished product unloading clamping jaw 3, pipe waste material unloading clamping jaw 4 and pipe material loading clamping jaw 5 all include die clamping cylinder, clamping jaw support, go up clamping jaw and lower clamping jaw can be gliding relatively install on clamping jaw support, clamping cylinder drive goes up clamping jaw and lower clamping jaw relative motion, be equipped with the convex recess that matches with the pipe appearance on the side surface that goes up clamping jaw and lower clamping jaw are relative respectively.
Claims (10)
1. The utility model provides a last unloading clamping jaw mechanism of pipe which characterized in that: the device comprises a clamping jaw mounting seat (1), a connecting seat (2), a round pipe finished product discharging clamping jaw (3), a round pipe waste material discharging clamping jaw (4), a round pipe feeding clamping jaw (5), a clamping jaw conversion driving device and a control system, wherein the clamping jaw mounting seat can be rotatably mounted on the connecting seat, the clamping jaw conversion driving device drives the clamping jaw mounting seat to rotate, a first mounting surface and a second mounting surface are arranged on a clamping jaw fixing seat at intervals along the rotation direction of the clamping jaw fixing seat, the round pipe finished product discharging clamping jaw and the round pipe waste material discharging clamping jaw are coaxially mounted on the first mounting surface at intervals, the round pipe feeding clamping jaw is mounted on the second mounting surface, the round pipe finished product discharging clamping jaw and the round pipe waste material discharging clamping jaw can respectively clamp or loosen finished products and waste materials after cutting of a round pipe (6), the round pipe to be cut can be clamped or loosened by, And the circular tube finished product blanking clamping jaw and the circular tube waste blanking clamping jaw operate.
2. The round tube loading and unloading clamping jaw mechanism of claim 1, wherein: pipe waste material unloading clamping jaw fixed mounting is on the first installation face of clamping jaw fixing base, can also gliding be equipped with first slider (7) on the first installation face of clamping jaw fixing base, can gliding be equipped with second slider (8) on the first slider, first slider slip direction and second slider slip direction are perpendicular, and first slider and second slider all follow the pipe radial sliding, pipe finished product unloading clamping jaw fixed mounting is on the second slider, still be equipped with first elastic component and second elastic component, first elastic component and second elastic component provide the elasticity retentivity opposite rather than slip direction for first slider and second slider respectively.
3. The round tube loading and unloading clamping jaw mechanism of claim 2, wherein: the first mounting surface and the first sliding block of the clamping jaw fixing seat are respectively provided with a linear guide rail, and the first sliding block and the second sliding block are respectively sleeved on the linear guide rails.
4. The round tube loading and unloading clamping jaw mechanism of claim 1, wherein: can gliding third slider (9) that is equipped with on the clamping jaw fixing base second installation face, can gliding fourth slider (10) that is equipped with on the third slider, third slider slip direction and fourth slider slip direction are perpendicular, and third slider and fourth slider all follow the pipe and radially slide, pipe material loading clamping jaw fixed mounting still is equipped with third elastic component and fourth elastic component on the fourth slider, third elastic component and fourth elastic component provide the elasticity holding power opposite rather than slip direction for third slider and fourth slider respectively.
5. The round tube loading and unloading clamping jaw mechanism of claim 4, wherein: and the second mounting surface and the third sliding block of the clamping jaw fixing seat are respectively provided with a linear guide rail, and the third sliding block and the fourth sliding block are respectively sleeved on the linear guide rails.
6. The round tube loading and unloading clamping jaw mechanism of claim 1, wherein: still fixedly on the clamping jaw fixing base second installation face be equipped with pipe position induction system (11), pipe position induction system can respond to the pipe axial position of centre gripping on the pipe material loading clamping jaw and signal in control system.
7. The round tube loading and unloading clamping jaw mechanism of claim 6, wherein: fixed response support (12) of being equipped with on clamping jaw fixing base second installation face, be equipped with the response briquetting that can follow pipe axial rectilinear sliding settlement distance on the response support, the response briquetting just backstops pipe back of the body pipe positioner terminal surface on the pipe material loading clamping jaw, still is equipped with the fifth elastic component on the response support, and the fifth elastic component provides the elasticity holding power towards the pipe direction for responding to the briquetting, and pipe position induction system can respond to response briquetting axial position.
8. The round tube loading and unloading clamping jaw mechanism of claim 7, wherein: the circular tube position sensing device is a photoelectric switch or a contact switch.
9. The round tube loading and unloading clamping jaw mechanism of claim 7, wherein: the induction support is provided with a countersunk head through hole, a bolt (13) penetrates through the countersunk head through hole, the bolt head is stopped at the outer side of the end with the small diameter of the countersunk head through hole, the axial position of the bolt head can be induced by the circular tube position induction device, a radial outward-protruding baffle (14) is further fixedly arranged on a stud of the bolt, the fifth elastic element is inserted into the countersunk head of the countersunk head through hole of the induction support, the stud part of the bolt is sleeved with the fifth elastic element, the two ends of the elastic expansion of the fifth elastic element are respectively tightly abutted to the step surface between the two ends of the countersunk head through hole and the radial outward-protruding baffle of the bolt, and the induction press block is fixedly arranged at the end part of the stud of.
10. The round tube loading and unloading clamping jaw mechanism of claim 1, wherein: pipe finished product unloading clamping jaw, pipe waste material unloading clamping jaw and pipe material loading clamping jaw all include die clamping cylinder, clamping jaw support, go up clamping jaw and lower clamping jaw can be gliding relatively install on clamping jaw support, clamping cylinder drive goes up clamping jaw and lower clamping jaw relative motion, be equipped with the convex recess that matches with the pipe appearance on the side surface that goes up clamping jaw and lower clamping jaw are relative respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921932546.5U CN211102247U (en) | 2019-11-11 | 2019-11-11 | Clamping jaw mechanism for feeding and discharging round pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921932546.5U CN211102247U (en) | 2019-11-11 | 2019-11-11 | Clamping jaw mechanism for feeding and discharging round pipes |
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| Publication Number | Publication Date |
|---|---|
| CN211102247U true CN211102247U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921932546.5U Active CN211102247U (en) | 2019-11-11 | 2019-11-11 | Clamping jaw mechanism for feeding and discharging round pipes |
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| Country | Link |
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| CN (1) | CN211102247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757015A (en) * | 2019-11-11 | 2020-02-07 | 苏州艾欧科机器人科技有限公司 | Clamping jaw mechanism for feeding and discharging round pipes |
| CN114227009A (en) * | 2021-12-30 | 2022-03-25 | 广东中科微精光子制造科技有限公司 | Metal pipe tensioning and circular cutting device and method |
-
2019
- 2019-11-11 CN CN201921932546.5U patent/CN211102247U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757015A (en) * | 2019-11-11 | 2020-02-07 | 苏州艾欧科机器人科技有限公司 | Clamping jaw mechanism for feeding and discharging round pipes |
| CN110757015B (en) * | 2019-11-11 | 2024-04-26 | 苏州艾欧科机器人科技有限公司 | Round tube feeding and discharging clamping claw mechanism |
| CN114227009A (en) * | 2021-12-30 | 2022-03-25 | 广东中科微精光子制造科技有限公司 | Metal pipe tensioning and circular cutting device and method |
| CN114227009B (en) * | 2021-12-30 | 2023-12-15 | 广东中科微精光子制造科技有限公司 | Metal pipe tensioning and circular cutting device, tensioning and circular cutting method |
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