CN215879400U - Multi-power dragging U bending machine - Google Patents
Multi-power dragging U bending machine Download PDFInfo
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- CN215879400U CN215879400U CN202023351128.2U CN202023351128U CN215879400U CN 215879400 U CN215879400 U CN 215879400U CN 202023351128 U CN202023351128 U CN 202023351128U CN 215879400 U CN215879400 U CN 215879400U
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Abstract
The utility model relates to a bending machine with multiple power drags U, which is technically characterized by comprising the following components: a frame; the bending mechanism is arranged on the rack and can bend the workpiece; the servo platform is longitudinally and slidably arranged on the rack, and the rack is provided with a lifting driving mechanism for driving the servo platform to lift; drag the U subassembly, its movably is established on the follow-up platform, drag the U subassembly including can the top hold in the palm the end of work piece U-shaped pipe drag the U board, range upon range of at least one deck removal that drags the U board on the end drags the U board, remove and drag the U board and can drag the U board relatively end and remove the top and hold in the palm the work piece U-shaped pipe, be equipped with the drive end on the follow-up platform and drag the U moving mechanism that drags the U board to the work piece and be close to or keep away from, drag the U power device that drags that the U board one-to-one set up to push away to move and drag the U board and insert the work piece U-shaped pipe to drag U on the U subassembly. The U-shaped pipe dragging device is simple in structure, convenient to use and high in working efficiency, and the U-shaped pipe dragging device drags the U-shaped pipe of the workpiece through the U-shaped dragging assembly.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a bender on bender.
[ background of the utility model ]
Heat exchangers are generally composed of multiple layers of workpieces, and heat exchange tubes are arranged on each layer and form U-shaped ends at the end parts of the heat exchangers. Because the existing bending machine does not generally have a U-dragging component, the U-shaped end is not stressed, and particularly when the bending machine is bent for multiple times, the layers of a workpiece can move, fins on a heat exchange tube are easy to deform abnormally, and the defective rate is high.
[ Utility model ] content
The utility model aims at overcoming the not enough of prior art, provide a simple structure, improve the bender of U subassembly is dragged in area of yield.
In order to solve the above problem, the following technical solutions are adopted in this utility:
the utility model provides a bender of U is dragged to many powers which characterized in that includes:
a frame;
the bending mechanism is arranged on the rack and can bend the workpiece;
the servo platform is longitudinally and slidably arranged on the rack, and a lifting driving mechanism for driving the servo platform to lift is arranged on the rack;
drag the U subassembly, its movably is established on the follow-up platform, drag the U subassembly including can the top hold in the palm the end of work piece U-shaped pipe drag the U board, range upon range of at least one deck removal that drags the U board on the end drags the U board at the end, the removal drag the U board can drag the U board relatively and move the top and hold in the palm the work piece U-shaped pipe, the follow-up platform on be equipped with the drive and drag the U moving mechanism that drags that the U board is close to or keeps away from to the work piece at the end, drag the U subassembly on be equipped with at least one and remove to drag the U board one-to-one and set up to push away and move and drag the U power device that drags the U board and insert the work piece U-shaped pipe.
The bending machine with the multi-power dragging U is characterized in that: the mop U assembly further comprises a mop U base frame which is slidably arranged on the follow-up platform, and the bottom mop U plate is fixed on the mop U base frame.
The bending machine with the multi-power dragging U is characterized in that: the movable mop plate is provided with one block, the mop power device comprises a first pushing cylinder and a second pushing cylinder which are arranged on a mop base frame, a cylinder rod of the first pushing cylinder is provided with a first push block capable of pushing the movable mop plate, a cylinder rod of the second pushing cylinder is provided with a second push block capable of pushing the movable mop plate, and the first push block is longer than the second push block.
The bending machine with the multi-power dragging U is characterized in that: the servo platform on be equipped with the first longitudinal rail of longitudinal extension, the mop U bed frame on be equipped with slidable clamp and press from both sides the mop U bed frame guide slot on first longitudinal rail, the mop U moving mechanism including establish the mop U mobile motor on the servo platform, the mop U bed frame on be equipped with and drag U bed frame nut seat, the servo platform on rotationally be equipped with by dragging U mobile motor drive and insert the mop U bed frame power lead screw on the mop U bed frame nut seat.
The bending machine with the multi-power dragging U is characterized in that: the bottom dragging U plate is provided with a guide pillar, the moving dragging U plate is provided with a guide groove which extends towards one side of a workpiece and is used for the guide pillar to penetrate, a power mechanism which can drive the moving dragging U plate to push against the upper end face or the lower end face of the U-shaped pipe of the workpiece when the moving dragging U plate moves towards one side of the workpiece and is arranged between the bottom dragging U plate and the moving dragging U plate and between the adjacent moving dragging U plates is respectively arranged, the power mechanism is an inclined face which is arranged on the end face of the bottom dragging U plate or on the end face of the moving dragging U plate, and the inclined face inclines upwards towards one side of the workpiece.
The bending machine with the multi-power dragging U is characterized in that: the bottom of follow-up platform be equipped with the lifter plate, the frame on be equipped with the lift nut cover, the bottom of lifter plate be equipped with and wear the lifting screw rod of dress on the lift nut cover, lift actuating mechanism including drive lift nut cover pivoted platform lift driving motor, follow-up platform on be equipped with platform nut seat and the platform guide rail of vertical setting, the lifter plate on be equipped with the platform guide slot of slidable ground clamp on the platform guide rail, the lifter plate on rotationally be equipped with the longitudinal screw rod of inserting on the platform nut seat, the lifter plate on still be equipped with drive longitudinal screw rod pivoted platform longitudinal movement motor.
The bending machine with the multi-power dragging U is characterized in that: the bending mechanism comprises a rotary rod frame arranged on the frame, a rotary shaft and a rotary driving motor are arranged on the rotary rod frame, the rotary shaft is provided with a guide block for bending a workpiece and an upper clamping plate driven by the rotary shaft to rotate, a connecting rod is arranged on the upper clamping plate, a lower clamping plate capable of clamping the workpiece with the upper clamping plate is arranged on the connecting rod in a relatively movable manner, and a clamping plate pushing cylinder capable of pushing the lower clamping plate to move is arranged on the lower clamping plate.
The bending machine with the multi-power dragging U is characterized in that: the bending mechanism is provided with a material pushing mechanism capable of pushing a workpiece, the material pushing frame capable of moving longitudinally is arranged on the bending mechanism, and a material pushing power mechanism capable of driving the material pushing frame to move longitudinally is arranged on the material pushing frame.
The bending machine with the multi-power dragging U is characterized in that: the bending mechanism is provided with a longitudinally arranged pushing guide rail, the pushing frame is provided with a pushing nut seat and a pushing guide groove which is slidably clamped on the pushing guide rail, the bending mechanism is rotatably provided with a pushing screw rod inserted into the pushing nut seat, and the pushing power mechanism comprises a pushing power motor driving the pushing screw rod to rotate; the material pushing frame comprises a lower frame movably arranged on the material pushing guide rail, a lifting cylinder is arranged on the lower frame, an upper frame lifted by the lifting cylinder in a pushing mode is arranged on the lifting cylinder, and the pushing block is arranged on the upper frame.
The bending machine with the multi-power dragging U is characterized in that: the clamping mechanism comprises a clamping base frame capable of sliding on a frame, a clamping base frame power motor for driving the clamping base frame to move longitudinally is arranged on the frame, a clamping frame driving mechanism for driving the clamping frame to move up and down is arranged on the clamping base frame, a clamping frame driving mechanism for driving the clamping frame to move up and down is arranged on the clamping frame, a clamping power cylinder is arranged on the clamping frame, and an upper clamping plate pushed by the clamping power cylinder and used for clamping a workpiece by the clamping frame is arranged on the clamping power cylinder.
The beneficial effects of this utility have: the dragging U assembly is arranged on the follow-up platform, the bottom dragging U plate and the movable dragging U plate push and support the U-shaped pipes of workpieces on different layers, so that the U-shaped pipes of the workpieces are stressed by depending on the bottom dragging U plate and the movable dragging U plate during bending, the workpieces are not easy to deform normally, the movable dragging U plate is movable, the movable dragging U plate cannot interfere with the workpieces, the dragging U assembly does not need to be lifted by a lifting mechanism, the use is convenient, and the working efficiency is high; the first push block on the first push cylinder is longer than the second push block on the second push cylinder, and the first push block and the second push block respectively act during the first bending and the second bending, so that the stroke of the movable mop plate can be controlled, accurate control is realized, and the device is suitable for layer differences of different workpiece ends; the pushing block is provided with a first positioning fork and a second positioning fork, the lengths of the first positioning fork and the second positioning fork are different, so that workpieces with different sizes can be pushed, and the maximum limit size and the minimum limit size are realized by rotating the pushing block.
[ description of the drawings ]
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a rear view of the present invention;
fig. 3 is a perspective view of the servo platform of the present invention;
FIG. 4 is a bottom view of the follower platform of the present invention;
FIG. 5 is an exploded view of the compliant platform of the present invention;
FIG. 6 is a perspective view of a component of the servo platform of the present invention;
fig. 7 is a perspective view of the bending mechanism of the present invention;
fig. 8 is a perspective view of the material pushing frame of the present invention.
[ detailed description ] embodiments
The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1 to 8, a bending machine with multiple power driven U is characterized by comprising:
a frame 1;
the bending mechanism 2 is arranged on the frame 1 and can bend the workpiece;
the clamping mechanism 3 is movably arranged on the rack 1 and is opposite to and spaced from the bending mechanism 2, the clamping mechanism 3 can move up and down and longitudinally, the direction from the clamping mechanism 3 to the bending mechanism 2 is set to be a longitudinal direction, and a transverse direction perpendicular to the longitudinal direction is defined as a transverse direction;
the follow-up platform 4 is longitudinally slidably arranged on the rack 1, the follow-up platform 4 is arranged between the bending mechanism 2 and the clamping mechanism 3, and the rack 1 is provided with a lifting driving mechanism 5 for driving the follow-up platform 4 to lift;
drag U subassembly 6, it is movably established on follow-up platform 4, drag U subassembly 6 to work piece one side removal, drag U subassembly 6 including can the top hold in the palm the end of work piece U-shaped pipe drag U board 61, range upon range of at least one deck on the end drags U board 61 to remove drags U board 62, drag the end to be equipped with guide pillar 64 on the U board 61, remove to drag to be equipped with on the U board 62 to extend the guide slot 65 that supplies guide pillar 64 to penetrate to work piece one side, drag U board 61 and remove and drag U board 62 and can push up respectively and hold in the palm the work piece U-shaped pipe on the unable layer. The movable dragging U plate 62 can move relative to the bottom dragging U plate 61 to push and support a workpiece U-shaped pipe, the follow-up platform 4 is provided with a dragging U moving mechanism 47 which drives the bottom dragging U plate 61 to approach or separate from the workpiece, the dragging U assembly 6 is provided with at least one dragging U power device 63 which corresponds to the movable dragging U plate 62 in a one-to-one mode and can push the movable dragging U plate 62 to insert into the workpiece U-shaped pipe, the dragging U moving mechanism 47 drives the bottom dragging U plate 61 to lean against the workpiece, and as the movable dragging U plate 62 is stacked on the bottom dragging U plate 61, the bottom dragging U plate 61 and the movable dragging U plate 62 can move together towards the workpiece, the dragging U power device 63 independently pushes the movable dragging U plate 62 to lean against the workpiece, when the movable dragging U plate 62 is provided with a plurality of blocks, at least one dragging U power device 63 pushes one movable dragging U plate 62, namely each movable dragging U plate 62 is driven by at least one dragging U power device 63.
In this embodiment, the movable towing U plate 62 is provided with one piece, the towing U assembly 6 further includes a towing U base frame 60 slidably provided on the follow-up platform 4, and the bottom towing U plate 61 is fixed on the towing U base frame 60. The mop power device 63 comprises a first pushing cylinder 67 and a second pushing cylinder 68 which are arranged on a mop base frame 60, a cylinder rod of the first pushing cylinder 67 is provided with a first pushing block 69 which can push and move the mop plate 62, a cylinder rod of the second pushing cylinder 68 is provided with a second pushing block 70 which can push and move the mop plate 62, the first pushing block 69 is longer than the second pushing block 70, and the two cylinders are respectively started when being bent at this time and bent at the second time, so that the accurate control is convenient. The servo platform 4 is provided with a first longitudinal guide rail 41 extending longitudinally, the mop U base frame 60 is provided with a mop U base frame guide groove 72 clamped on the first longitudinal guide rail 41 in a sliding manner, the mop U moving mechanism 47 comprises a mop U moving motor 71 arranged on the servo platform 4, the mop U base frame 60 is provided with a mop U base frame nut seat 73, the servo platform 4 is rotatably provided with a mop U base frame power screw rod 74 driven by the mop U moving motor 71 and inserted into the mop U base frame nut seat 73, a motor shaft of the mop U moving motor 71 is provided with a driving wheel, the mop U base frame power screw rod 74 is provided with a driven wheel, and the driving wheel and the driven wheel are driven by a conveyor belt or a chain.
The bottom of the follow-up platform 4 is provided with a lifting plate 40, the rack 1 is provided with a lifting nut sleeve 11, the bottom of the lifting plate 40 is provided with a lifting screw 42 which is arranged on the lifting nut sleeve 11 in a penetrating way, the lifting nut sleeve 11 is axially positioned and can only rotate, the lifting driving mechanism 5 comprises a platform lifting driving motor 51 which drives the lifting nut sleeve 11 to rotate, the lifting nut sleeve 11 can be provided with a transmission gear, a motor shaft of the platform lifting driving motor 51 can be provided with a driving gear, and the transmission gear and the driving gear are driven by a chain wheel. The servo platform 4 is provided with a platform nut seat 48 and a platform guide rail 43 which is longitudinally arranged, the lifting plate 40 is provided with a platform guide groove 44 which can be slidably clamped on the platform guide rail 43, the lifting plate 40 is rotatably provided with a longitudinal screw 45 which is inserted into the platform nut seat 48, the lifting plate 40 is also provided with a platform longitudinal moving motor 46 which drives the longitudinal screw 45 to rotate, the longitudinal screw 45 can be provided with a rotating wheel, a motor shaft of the platform longitudinal moving motor 46 can be provided with a driving wheel, and the driving wheel can drive the rotating wheel through a conveyor belt.
And power mechanisms which can drive the movable dragging U plate 62 to abut against the upper end face or the lower end face of the U-shaped pipe of the workpiece when the movable dragging U plate 62 moves towards one side of the workpiece are respectively arranged between the bottom dragging U plate 61 and the movable dragging U plate 62 and between the adjacent movable dragging U plates 62, and the power mechanisms enable the movable dragging U plate 62 to move towards the bottom face of the U-shaped pipe of the workpiece, so that the end parts of the U-shaped pipe of the workpiece are abutted or supported. The power mechanism is an inclined plane arranged on the end surface of the bottom dragging U plate 61 or the end surface of the moving dragging U plate 62, the inclined plane inclines upwards towards one side of the workpiece, so that when the moving dragging U plate 62 moves relatively, one side of the moving dragging U plate 62 moves upwards through the guiding effect of the inclined plane, and the workpiece U-shaped pipe is upwards supported.
The bending mechanism 2 comprises a rotary rod frame 21 arranged on the frame 1, a rotary shaft 22 and a rotary driving motor 13 for driving the rotary rod frame 21 to rotate are arranged on the rotary rod frame 21, a guide block 20 for guiding a workpiece to be bent and an upper clamping plate 23 driven to rotate by the rotary shaft 22 are sleeved outside the rotary shaft 22, the guide block 20 is a circular arc block, a connecting rod 24 is arranged on the upper clamping plate 23, a lower clamping plate 25 capable of clamping the workpiece with the upper clamping plate 23 is arranged on the connecting rod 24 in a relatively movable mode, and a clamping plate pushing cylinder 26 capable of pushing the lower clamping plate 25 to move is arranged on the lower clamping plate 25. The bending mechanism 2 is provided with a longitudinally arranged pushing guide rail 27, the pushing frame 81 is provided with a pushing nut seat 86 and a pushing guide groove 87 clamped on the pushing guide rail 27 in a sliding manner, the bending mechanism 2 is rotatably provided with a pushing screw 88 inserted into the pushing nut seat 86, the pushing power mechanism 82 comprises a pushing power motor 89 for driving the pushing screw 88 to rotate, and the pushing power motor 89 and the pushing screw 88 can be driven by a synchronous belt. The material pushing frame 81 comprises a lower frame 90 movably arranged on the material pushing guide rail 27, a lifting cylinder 91 is arranged on the lower frame 90, an upper frame 92 lifted by the lifting cylinder 91 is arranged on the lifting cylinder 91, the pushing block 83 is arranged on the upper frame 92 to prevent the pushing block 83 from interfering with a workpiece, and the pushing block 83 can descend after pushing the material.
The clamping mechanism 3 comprises a clamping base frame 31 capable of sliding on the rack 1, a rack guide rail is longitudinally arranged on the rack 1, a clamping base frame machine guide groove which can be slidably arranged on the rack guide rail is formed in the clamping base frame 31, a clamping base frame power motor 12 which drives the clamping base frame 31 to longitudinally move is arranged on the rack 1, a nut seat is arranged on the clamping base frame 31, and the clamping base frame power motor 12 drives the nut seat through a driving screw rod. The clamping base frame 31 is provided with a clamping frame 32 capable of moving up and down and a clamping frame driving mechanism 33 for driving the clamping frame 32 to move up and down, the clamping frame 32 is provided with a nut seat, and the clamping frame driving mechanism 33 drives a screw rod to drive the nut seat. The clamping frame 32 is provided with a clamping power cylinder 35, and the clamping power cylinder 35 is provided with an upper clamping plate 34 which is pushed by the clamping power cylinder 35 and clamps the workpiece with the clamping frame 32.
When the machine works, a robot can work other feeding mechanisms to place a workpiece on the follow-up platform 4, the pushing mechanism 8 pushes the workpiece to be in place, the U dragging moving mechanism 47 drives the bottom dragging U plate 61 to drag against one layer of U-shaped tubes, the bottom dragging U plate 61 pushes and drags the U-shaped tubes, the first pushing air cylinder 67 is started to drive the moving dragging U plate 62 to drag against the other layer of U-shaped tubes, the moving dragging U plate 62 pushes and drags the U-shaped tubes, the bending mechanism 2 is started to clamp the workpiece and bend the workpiece, and after the workpiece is bent, dragging the U component 6 to exit, the follow-up platform 4 to descend, the clamping mechanism 3 starts to move longitudinally to clamp a workpiece, the bending mechanism 2 and the bending mechanism 2 return, the clamping mechanism 3 moves longitudinally to send the workpiece forward, the follow-up platform 4 ascends to jack the workpiece, the dragging U component 6 also moves repeatedly, only the second pushing cylinder 68 pushes the dragging U plate 62, and the bending mechanism 2 bends again.
Claims (10)
1. The utility model provides a bender of U is dragged to many powers which characterized in that includes:
a frame (1);
the bending mechanism (2) is arranged on the rack (1) and can bend the workpiece;
the follow-up platform (4) is longitudinally and slidably arranged on the rack (1), and a lifting driving mechanism (5) for driving the follow-up platform (4) to lift is arranged on the rack (1);
drag U subassembly (6), its movably is established on follow-up platform (4), drag U subassembly (6) including can the top hold in the palm the end of work piece U-shaped pipe drag U board (61), range upon range of at least one deck removal that drags on U board (61) at the end drag U board (62), the removal drag U board (62) can drag U board (61) relatively end and move the top and hold in the palm the work piece U-shaped pipe, follow-up platform (4) on be equipped with the drive and drag U moving mechanism (47) that drags U board (61) and be close to or keep away from to the work piece, drag U subassembly (6) on be equipped with at least one and remove drag U board (62) one-to set up can push away to push away and move and drag U power device (63) that drags U board (62) to insert the work piece U-shaped pipe.
2. A machine for bending multi-power-driven U according to claim 1, characterized in that: the mop U assembly (6) further comprises a mop U base frame (60) which is slidably arranged on the follow-up platform (4), and the bottom mop U plate (61) is fixed on the mop U base frame (60).
3. A machine for bending multi-power-driven U according to claim 2, characterized in that: the movable mop plate (62) is provided with one block, the mop power device (63) comprises a first pushing cylinder (67) and a second pushing cylinder (68) which are arranged on a mop base frame (60), a cylinder rod of the first pushing cylinder (67) is provided with a first push block (69) capable of pushing the movable mop plate (62), a cylinder rod of the second pushing cylinder (68) is provided with a second push block (70) capable of pushing the movable mop plate (62), and the first push block (69) is longer than the second push block (70).
4. A machine for bending multi-power-driven U according to claim 2, characterized in that: follow-up platform (4) on be equipped with longitudinal extension's first longitudinal rail (41), drag U bed frame (60) on be equipped with slidable and press from both sides dragging U bed frame guide slot (72) on first longitudinal rail (41), drag U moving mechanism (47) including establishing dragging U mobile motor (71) on follow-up platform (4), drag U bed frame (60) on be equipped with and drag U bed frame nut seat (73), follow-up platform (4) on rotationally be equipped with by dragging U mobile motor (71) drive and insert drag U bed frame power lead screw (74) on dragging U bed frame nut seat (73).
5. A machine for bending multi-power-driven U according to claim 1, characterized in that: the bottom dragging U-shaped pipe is characterized in that a guide post (64) is arranged on the bottom dragging U-shaped pipe (61), a guide groove (65) which is used for allowing the guide post (64) to penetrate through is formed in the movable dragging U-shaped pipe (62), a power mechanism which can move to push the dragging U-shaped pipe (62) to the upper end face or the lower end face of a U-shaped pipe of the workpiece to lean against when the movable dragging U-shaped pipe (62) moves to one side of the workpiece is arranged between the bottom dragging U-shaped pipe (61) and the movable dragging U-shaped pipe (62) and between the adjacent movable dragging U-shaped pipes (62), the power mechanism is an inclined face which is arranged on the end face of the bottom dragging U-shaped pipe (61) or the end face of the movable dragging U-shaped pipe (62), and the inclined face inclines upwards towards one side of the workpiece.
6. A machine for bending multi-power-driven U according to claim 1, characterized in that: a lifting plate (40) is arranged at the bottom of the follow-up platform (4), a lifting nut sleeve (11) is arranged on the machine frame (1), the bottom of the lifting plate (40) is provided with a lifting screw rod (42) which is arranged on the lifting nut sleeve (11) in a penetrating way, the lifting driving mechanism (5) comprises a platform lifting driving motor (51) for driving the lifting nut sleeve (11) to rotate, the follow-up platform (4) is provided with a platform nut seat (48) and a platform guide rail (43) which is arranged longitudinally, the lifting plate (40) is provided with a platform guide groove (44) which is slidably clamped on the platform guide rail (43), the lifting plate (40) is rotatably provided with a longitudinal screw (45) inserted into a platform nut seat (48), the lifting plate (40) is also provided with a platform longitudinal moving motor (46) for driving the longitudinal screw rod (45) to rotate.
7. A machine for bending multi-power-driven U according to claim 1, characterized in that: mechanism (2) of bending including establishing commentaries on classics rod frame (21) on frame (1), drive commentaries on classics rod frame (21) pivoted rotation driving motor (13), commentaries on classics rod frame (21) on be equipped with pivot (22), drive commentaries on classics rod frame (21) pivoted rotation driving motor (13), pivot (22) overcoat have guide block (20) of the direction of bending the work piece and drive pivoted punch holder (23) by pivot (22), punch holder (23) on be equipped with connecting rod (24), connecting rod (24) on but relative movement ground be equipped with can step up lower plate (25) of work piece with punch holder (23), lower plate (25) on be equipped with splint that can push up and push up punch holder (25) removal and promote cylinder (26).
8. A machine for bending multi-power-driven U according to claim 1, characterized in that: the bending mechanism (2) is provided with a pushing mechanism (8) capable of pushing a workpiece, the pushing mechanism (81) is arranged on the bending mechanism (2) in a longitudinally movable mode, and a pushing power mechanism (82) capable of driving the pushing mechanism (81) to move longitudinally is arranged on the bending mechanism, the pushing mechanism (81) is rotatably provided with a pushing block (83) capable of pushing the workpiece, the pushing block (83) is provided with a first positioning fork (84) and a second positioning fork (85), and the first positioning fork (84) is longer than the second positioning fork (85).
9. The machine according to claim 8, wherein said machine further comprises: the bending mechanism (2) is provided with a longitudinally arranged pushing guide rail (27), the pushing frame (81) is provided with a pushing nut seat (86) and a pushing guide groove (87) which is slidably clamped on the pushing guide rail (27), the bending mechanism (2) is rotatably provided with a pushing screw rod (88) which is inserted into the pushing nut seat (86), and the pushing power mechanism (82) comprises a pushing power motor (89) which drives the pushing screw rod (88) to rotate; the material pushing frame (81) comprises a lower frame (90) movably arranged on the material pushing guide rail (27), a lifting cylinder (91) is arranged on the lower frame (90), an upper frame (92) pushed to lift by the lifting cylinder (91) is arranged on the lifting cylinder (91), and a pushing block (83) is arranged on the upper frame (92).
10. A machine for bending multi-power-driven U according to claim 1, characterized in that: frame (1) on be equipped with the clamping mechanism (3) that bend mechanism (2) and separate the setting relatively, follow-up platform (4) establish between bending mechanism (2) and clamping mechanism (3), clamping mechanism (3) are including gliding centre gripping bed frame (31) on frame (1), frame (1) on be equipped with centre gripping bed frame driving motor (12) of drive centre gripping bed frame (31) longitudinal movement, centre gripping bed frame (31) on can reciprocate be equipped with clamp (32), the clamp actuating mechanism (33) that drive clamp (32) reciprocated, clamp (32) on be equipped with centre gripping power cylinder (35), centre gripping power cylinder (35) on be equipped with and promote and clamp (32) centre gripping flitch (34) on the centre gripping flitch of centre gripping.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121226711.2U CN215544011U (en) | 2020-12-31 | 2020-12-31 | Multi-power dragging U mechanism on bending machine |
| CN202023351128.2U CN215879400U (en) | 2020-12-31 | 2020-12-31 | Multi-power dragging U bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023351128.2U CN215879400U (en) | 2020-12-31 | 2020-12-31 | Multi-power dragging U bending machine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121226711.2U Division CN215544011U (en) | 2020-12-31 | 2020-12-31 | Multi-power dragging U mechanism on bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215879400U true CN215879400U (en) | 2022-02-22 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121226711.2U Active CN215544011U (en) | 2020-12-31 | 2020-12-31 | Multi-power dragging U mechanism on bending machine |
| CN202023351128.2U Active CN215879400U (en) | 2020-12-31 | 2020-12-31 | Multi-power dragging U bending machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121226711.2U Active CN215544011U (en) | 2020-12-31 | 2020-12-31 | Multi-power dragging U mechanism on bending machine |
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| CN (2) | CN215544011U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182406A (en) * | 2020-12-31 | 2021-07-30 | 奥美森智能装备股份有限公司 | Multi-power dragging U mechanism on bending machine |
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2020
- 2020-12-31 CN CN202121226711.2U patent/CN215544011U/en active Active
- 2020-12-31 CN CN202023351128.2U patent/CN215879400U/en active Active
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| Publication number | Publication date |
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| CN215544011U (en) | 2022-01-18 |
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