CN211515854U - Automatic loading and unloading device for short pipe of pipe bending machine - Google Patents
Automatic loading and unloading device for short pipe of pipe bending machine Download PDFInfo
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- CN211515854U CN211515854U CN201922205879.4U CN201922205879U CN211515854U CN 211515854 U CN211515854 U CN 211515854U CN 201922205879 U CN201922205879 U CN 201922205879U CN 211515854 U CN211515854 U CN 211515854U
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Abstract
The utility model discloses an automatic feeding and discharging device for short pipes of a pipe bending machine, which comprises an automatic feeding and discharging device for short pipes, a feeding mechanism and a feeding and discharging clamping jaw unit for short pipes, the automatic short pipe feeding and discharging device comprises a device outer frame, a short pipe storage hopper is arranged in the middle of the device outer frame, an L-shaped bracket is arranged at the upper end of the short pipe storage hopper, the feeding mechanism comprises a conveying chain, a conveying belt is arranged at the left side end of the upper surface of the short pipe storage hopper, the short pipe feeding and discharging clamping jaw unit comprises a second air cylinder, the cylinder II is connected to the left side wall of the L-shaped bracket through a bolt, the cylinder III and the cylinder IV are both in threaded connection with a stroke rod of the cylinder II, a stroke rod of the cylinder III is in threaded connection with the feeding clamping jaw, a stroke rod of the cylinder IV is in threaded connection with the blanking clamping jaw, the short tubes are conveyed out of the short tube storage box singly through the conveying chain and the conveying belt, and the short tubes are grabbed by the feeding clamping jaws and the discharging clamping jaws to be fed and discharged through the left and right movement of the third air cylinder and the fourth air cylinder.
Description
Technical Field
The utility model relates to an unloading technical field, specifically be an automatic unloader that goes up of bending machine nozzle stub in the nozzle stub is automatic.
Background
The bending machine roughly divide into numerical control bending machine, hydraulic pressure bending machine etc. is applied to in the aspect of electric power construction, public railway construction, bridge, boats and ships and lays and repair, need go up the nozzle stub and go up unloading at the in-process of bending machine processing, and the last unloading of present bending machine nozzle stub is manual operation, has to go up the unloading in the manual work of needs, and work efficiency is low, and the unloading is not accurate, nozzle stub transportation scheduling problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, the utility model provides an automatic unloader that goes up of bending machine nozzle stub, remove through three and four with the cylinder about and material loading clamping jaw and unloading clamping jaw snatch to the nozzle stub, need not artifical unloading, high work efficiency, it fixes a position to promote the locating plate to the nozzle stub to extend through the location cylinder, nozzle stub after the location makes things convenient for the unloading clamping jaw accurate carry out the clamping jaw unloading to the nozzle stub, remove through the slider to three and four with the cylinder about and play the guide effect, the transportation of unloading is more stable on making the nozzle stub, this automatic unloader that goes up of bending machine nozzle stub need not artifical unloading, high work efficiency, the unloading is accurate, the nozzle stub transportation is stable, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic short pipe feeding and discharging device of a pipe bender comprises an automatic short pipe feeding and discharging device, a feeding mechanism, a material ejecting mechanism, a short pipe feeding and discharging clamping jaw unit, a control box and a driving assembly;
automatic unloader that goes up of nozzle stub: the automatic short pipe feeding and discharging device comprises a device outer frame, a short pipe storage hopper is arranged in the middle of the device outer frame, and an L-shaped support is arranged at the upper end of the short pipe storage hopper;
a feeding mechanism: the feeding mechanism comprises a conveying chain, short pipe baffles are uniformly arranged on the periphery of the conveying chain, a conveying belt is arranged at the left side end of the upper surface of the short pipe storage hopper, and the short pipes are conveyed to the conveying belt one by one in a separated mode through the short pipe baffles arranged on the periphery of the conveying chain;
the material ejecting mechanism comprises: the short pipe lifting device comprises a lifting mechanism, a lifting mechanism and a lifting mechanism, wherein the lifting mechanism comprises a first air cylinder, the first air cylinder is connected to the front surface of a device outer frame through a bolt, a stroke rod of the first air cylinder is movably connected with a telescopic rod through a shaft, the other end, far away from the first stroke rod of the first air cylinder, of the telescopic rod is rotatably connected with the front surface of a short pipe storage hopper through a shaft, the stroke rod of the telescopic rod is movably connected with the right side wall of a short pipe placing frame through a top plate, the short pipe placing frame is connected to the upper surface, provided with a fixed plate, of the left side wall of the short pipe storage hopper through a;
short pipe feeding and discharging clamping jaw unit: the short pipe feeding and discharging clamping jaw unit comprises a cylinder II, the cylinder II is connected to the upper surface of a short pipe storage hopper through a bolt and is provided with the left side wall of an L-shaped support, a cylinder III and a cylinder IV are both in threaded connection with a cylinder II stroke rod, a cylinder III stroke rod is in threaded connection with a feeding clamping jaw, a cylinder IV stroke rod is in threaded connection with a discharging clamping jaw, the cylinder III and the cylinder IV extend to push the feeding clamping jaw and the discharging clamping jaw to move downwards, after the short pipe on a feeding clamping jaw short pipe placing rack and the discharging clamping jaw short pipe, the cylinder III contracts to move upwards, the cylinder IV contracts to move upwards, the cylinder III and the cylinder move towards the right side to carry out feeding and discharging, manual feeding and discharging are not needed through the short pipe feeding and discharging clamping jaw unit, and;
a control box: the control box is connected to the upper surface of the short pipe storage hopper provided with the L-shaped bracket through a bolt, and an electric air pump is arranged in the control box;
wherein: all be equipped with drive assembly in conveying chain and the conveyer belt, cylinder one, cylinder two, cylinder three, material loading clamping jaw, cylinder four, the unloading clamping jaw all are connected with the electronic air pump in the control box through the trachea that has the solenoid valve, and the output of external power source is connected to the input electricity of control box, and the input of drive assembly and electronic air pump all is connected with the output electricity of control box.
Further, liftout mechanism still contains gravity sensor, and gravity sensor passes through the screwed connection and puts the department at the central point of nozzle stub rack upper surface, and the upper surface of nozzle stub rack is V type structure, and gravity sensor's output is connected with the input electricity of control box, sense the gravity back of nozzle stub on the nozzle stub rack through gravity sensor, control box control conveying chain and conveyer belt stall, and the nozzle stub is snatched to material loading clamping jaw and unloading clamping jaw, can realize unloading automatically through gravity sensor, makes things convenient for the transportation of nozzle stub list order.
Further, still include the positioning unit, the positioning unit contains the fixed block, the fixed block passes through bolted connection and is equipped with both sides around the fixed plate upper surface at nozzle stub storage hopper left side wall, and the equal threaded connection of internal surface of fixed block has the location cylinder, and the equal threaded connection of the other end that the fixed block was kept away from to the location cylinder has the locating plate, and the location cylinder is connected with electronic air pump through the trachea that has the solenoid valve, promotes the locating plate through the extension of location cylinder and fixes a position the nozzle stub, and the nozzle stub after the location makes things convenient for the accurate clamping jaw unloading to the nozzle stub of.
Further, unloading clamping jaw unit still contains the slider on the nozzle stub, and the right side wall of cylinder three and cylinder four all has the slider through bolted connection, and the slider is all nested on the lower surface that is equipped with L type support on the nozzle stub storage case, moves about to cylinder three and cylinder four through the slider and plays the guide effect, makes the transportation of unloading on the nozzle stub more stable.
Compared with the prior art, the beneficial effects of the utility model are that: this automatic unloader that goes up of bending machine has following benefit:
1. the utility model discloses be equipped with last unloading clamping jaw unit on the nozzle stub, through the cylinder three with the cylinder four about remove with the snatching of material loading clamping jaw and unloading clamping jaw to the nozzle stub, need not artifical unloading of going up, work efficiency is high.
2. The utility model discloses be equipped with the positioning unit, promote the locating plate through the extension of location cylinder and fix a position the nozzle stub, the nozzle stub after the location makes things convenient for the unloading clamping jaw accurate carry out the clamping jaw unloading to the nozzle stub.
3. The utility model discloses be equipped with the slider, remove through the slider to cylinder three and cylinder four and control and play the guide effect, make the transportation of unloading on the nozzle stub more stable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the positioning mechanism of the present invention;
fig. 3 is a schematic structural view of the short tube placing rack of the present invention.
In the figure: the automatic short pipe feeding and discharging device comprises a short pipe automatic feeding and discharging device 1, a device outer frame 11, a short pipe storage hopper 12, a feeding mechanism 2, a short pipe baffle 21, a conveying chain 22, a conveying belt 23, a material ejecting mechanism 3, a cylinder I31, a telescopic rod 32, a top plate 33, a short pipe placing frame 34, a gravity sensor 35, a short pipe feeding and discharging clamping jaw unit 4, a cylinder II 41, a cylinder III 43, a feeding clamping jaw 44, a cylinder IV 45, a blanking clamping jaw 46, a positioning unit 6, a fixing block 61, a positioning cylinder 62, a positioning plate 63, a control box 7 and a driving assembly 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: an automatic short pipe feeding and discharging device of a pipe bender comprises an automatic short pipe feeding and discharging device 1, a feeding mechanism 2, a material ejecting mechanism 3, a short pipe feeding and discharging clamping jaw unit 4, a control box 7 and a driving assembly 8;
feed mechanism 2: the feeding mechanism 2 comprises a conveying chain 22, short pipe baffles 21 are uniformly arranged on the periphery of the conveying chain 22, a conveyor belt 23 is arranged at the left side end of the upper surface of the short pipe storage hopper 12, and the short pipes are conveyed to the conveyor belt 23 one by one in a separated manner through the short pipe baffles 21 arranged on the periphery of the conveying chain 22;
and (3) an ejection mechanism: the material ejecting mechanism 3 comprises a first cylinder 31, the first cylinder 31 is connected to the front surface of the device outer frame 11 through a bolt, a stroke rod of the first cylinder 31 is movably connected with a telescopic rod 32 through a shaft, the other end, far away from the first cylinder 31, of the telescopic rod 32 is rotatably connected with the front surface of the short pipe storage hopper 12 through a shaft, the stroke rod of the telescopic rod 32 is movably connected with the right side wall of the short pipe placing frame 34 through a top plate 33, the short pipe placing frame 34 is connected to the upper surface, provided with a fixing plate, of the left side wall of the short pipe storage hopper 12 through a bolt, the short pipe is conveyed onto the top plate 33 through the conveyor belt 23, the first cylinder 31 extends to push the telescopic rod 32 to rotate upwards, and;
short pipe feeding and discharging clamping jaw unit 4: the short pipe feeding and discharging clamping jaw unit 4 comprises a second air cylinder 41, the second air cylinder 41 is connected to the upper surface of the short pipe storage hopper 12 through a bolt and is provided with the left side wall of the L-shaped support, a third air cylinder 43 and a fourth air cylinder 45 are both in threaded connection with a stroke rod of the second air cylinder 41, a stroke rod of the third air cylinder 43 is in threaded connection with a feeding clamping jaw 44, a stroke rod of the fourth air cylinder 45 is in threaded connection with a discharging clamping jaw 46, the third air cylinder 43 and the fourth air cylinder 45 extend to push the feeding clamping jaw 44 and the discharging clamping jaw 46 to move downwards, after a short pipe on the short pipe placing rack 34 with the clamping jaw 44 and a short pipe with the clamping jaw 46, the third air cylinder 43 contracts to move upwards, the fourth air cylinder 45 contracts to move upwards to the discharging clamping jaw 46, the third air cylinder 43 and the air cylinder 45 extend to move towards the right;
the control box 7: the control box 7 is connected to the upper surface of the short pipe storage hopper 12 at the upper end of which an L-shaped bracket is arranged through a bolt, and an electric air pump is arranged in the control box 7;
wherein: the conveying chain 22 and the conveying belt 23 are internally provided with a driving assembly 8, the first air cylinder 31, the second air cylinder 41, the third air cylinder 43, the feeding clamping jaw 44, the fourth air cylinder 45 and the discharging clamping jaw 46 are connected with an electric air pump in the control box 7 through an air pipe with an electromagnetic valve, the input end of the control box 7 is electrically connected with the output end of an external power supply, and the input ends of the driving assembly 8 and the electric air pump are electrically connected with the output end of the control box 7.
Further, liftout mechanism 3 still contains gravity sensor 35, and gravity sensor 35 passes through screwed connection and puts the department at the central point of spool rack 34 upper surface, and spool rack 34's upper surface is V type structure, and gravity sensor 35's output is connected with the input electricity of control box 7, sense the gravity back of spool on spool rack 34 through gravity sensor 35, control box 7 control conveying chain 22 and conveyer belt 23 stall, material loading clamping jaw 44 and unloading clamping jaw 46 snatch the spool, can realize automatic unloading through gravity sensor 35, make things convenient for the transportation of spool list order.
Further, still include positioning unit 6, positioning unit 6 contains fixed block 61, fixed block 61 is equipped with the front and back both sides of fixed plate upper surface through bolted connection at the left lateral wall of nozzle stub storage hopper 12, and the equal threaded connection in internal surface of fixed block 61 has location cylinder 62, and the equal threaded connection in the other end that fixed block 61 was kept away from to location cylinder 62 has locating plate 63, and location cylinder 62 is connected with electronic air pump through the trachea that has the solenoid valve, promotes locating plate 63 through the extension of location cylinder 62 and fixes a position the nozzle stub, and the nozzle stub after the location makes things convenient for unloading clamping jaw 46 accurate to carry out the clamping jaw unloading to the nozzle stub.
Further, last unloading clamping jaw unit 4 still contains slider 42 on the nozzle stub, and the right side wall of cylinder three 43 and cylinder four 45 all has slider 42 through bolted connection, and slider 42 all nests and is equipped with the lower surface of L type support on nozzle stub storage case 12, moves about to cylinder three 43 and cylinder four 45 through slider 42 and plays the guide effect, makes the transportation of last unloading of nozzle stub more stable.
When in use: the control box 7 controls the driving assembly to drive the conveying chain 22 and the conveying belt to rotate, short pipe baffles 21 arranged on the periphery of the conveying chain 22 enable short pipes to be conveyed to the conveying belt 23 one by one, the conveying belt 23 conveys the short pipes to the top plate 33, the control box 7 controls an electric air pump and an electromagnetic valve, a cylinder I31 extends to push a telescopic rod 32 to rotate upwards, the short pipes fall on a short pipe placing frame 34 after the top plate 33 upwarps upwards, a cylinder III 43 and a cylinder IV 45 extend to push a feeding clamping jaw 44 and a blanking clamping jaw 46 to move downwards, after the short pipes on the short pipe placing frame 34 are clamped by the feeding clamping jaw 44 and the clamping jaw 46 are clamped by the blanking clamping jaw, the cylinder III 43 contracts to move upwards, the cylinder IV 45 contracts to move the blanking clamping jaw 46 upwards, the cylinder II 41 extends to push the cylinder III 43 and the cylinder 45 to move towards the right side to carry out feeding and blanking, after the short pipes are placed, the blanking clamping jaw 44 blanks the positioned short pipe clamping jaw.
It should be noted that in the embodiment, the number of the sliding blocks 42 is two, the number of the fixing blocks 61, the number of the positioning cylinders 62 and the number of the positioning plates 63 are two, the types of the cylinders one 31 and two 41 are MA32X25-S-CA, the types of the positioning cylinders 62, three 43 and four 45 are MGPM32-25, the types of the feeding clamping jaws 44 and the discharging clamping jaws 46 are MHZ2-320, and the type of the gravity sensor 35 is YZC-320C.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an automatic unloader that goes up of bending machine nozzle stub which characterized in that: the device comprises a short pipe automatic loading and unloading device, a loading mechanism, a material ejecting mechanism, a short pipe loading and unloading clamping jaw unit, a control box and a driving assembly;
automatic unloader that goes up of nozzle stub: the automatic short pipe feeding and discharging device comprises a device outer frame, a short pipe storage hopper is arranged in the middle of the device outer frame, and an L-shaped support is arranged at the upper end of the short pipe storage hopper;
a feeding mechanism: the feeding mechanism comprises a conveying chain, short pipe baffles are uniformly arranged on the periphery of the conveying chain, and a conveying belt is arranged at the left end of the upper surface of the short pipe storage hopper;
the material ejecting mechanism comprises: the ejection mechanism comprises a first air cylinder, the first air cylinder is connected to the front surface of the device outer frame through a bolt, a stroke rod of the first air cylinder is movably connected with a telescopic rod through a shaft, the other end, away from the first stroke rod of the first air cylinder, of the telescopic rod is rotatably connected with the front surface of the short pipe storage hopper through the shaft, the stroke rod of the telescopic rod is movably connected with the right side wall of the short pipe placing frame through a top plate, and the short pipe placing frame is connected to the upper surface, provided with a fixed plate, of the left side;
short pipe feeding and discharging clamping jaw unit: the short pipe feeding and discharging clamping jaw unit comprises a second air cylinder, the second air cylinder is connected to the left side wall of the L-shaped support on the upper surface of the short pipe storage hopper through a bolt, a third air cylinder and a fourth air cylinder are both in threaded connection with a second air cylinder stroke rod, a third air cylinder stroke rod is in threaded connection with the feeding clamping jaw, and a fourth air cylinder stroke rod is in threaded connection with the discharging clamping jaw;
a control box: the control box is connected to the upper surface of the short pipe storage hopper provided with the L-shaped bracket through a bolt, and an electric air pump is arranged in the control box;
wherein: all be equipped with drive assembly in conveying chain and the conveyer belt, cylinder one, cylinder two, cylinder three, material loading clamping jaw, cylinder four, the unloading clamping jaw all are connected with the electronic air pump in the control box through the trachea that has the solenoid valve, and the output of external power source is connected to the input electricity of control box, and the input of drive assembly and electronic air pump all is connected with the output electricity of control box.
2. The automatic loading and unloading device for the short pipe of the pipe bender according to claim 1, is characterized in that: the ejection mechanism further comprises a gravity sensor, the gravity sensor is connected to the center of the upper surface of the short pipe placing frame through a screw, the upper surface of the short pipe placing frame is of a V-shaped structure, and the output end of the gravity sensor is electrically connected with the input end of the control box.
3. The automatic loading and unloading device for the short pipe of the pipe bender according to claim 1, is characterized in that: still include the positioning unit, the positioning unit contains the fixed block, the fixed block passes through bolted connection and is equipped with both sides around the fixed plate upper surface at nozzle stub storage hopper left side wall, and the equal threaded connection in internal surface of fixed block has the location cylinder, and the equal threaded connection of the other end that the fixed block was kept away from to the location cylinder has the locating plate, and the location cylinder is connected with electronic air pump through the trachea that has the solenoid valve.
4. The automatic loading and unloading device for the short pipe of the pipe bender according to claim 1, is characterized in that: and the short pipe feeding and discharging clamping jaw unit further comprises a sliding block, the right side walls of the third air cylinder and the fourth air cylinder are connected with the sliding block through bolts, and the sliding blocks are all embedded on the lower surface of the L-shaped support on the short pipe storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205879.4U CN211515854U (en) | 2019-12-11 | 2019-12-11 | Automatic loading and unloading device for short pipe of pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205879.4U CN211515854U (en) | 2019-12-11 | 2019-12-11 | Automatic loading and unloading device for short pipe of pipe bending machine |
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|---|---|
| CN211515854U true CN211515854U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922205879.4U Active CN211515854U (en) | 2019-12-11 | 2019-12-11 | Automatic loading and unloading device for short pipe of pipe bending machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296203A (en) * | 2020-11-13 | 2021-02-02 | 宁波铂士智能科技有限公司 | Automatic positioning system with nut gas distribution pipe |
| CN113579103A (en) * | 2021-06-07 | 2021-11-02 | 江苏永昊高强度螺栓有限公司 | Automatic moving punch forming device for processing overlong bolt |
-
2019
- 2019-12-11 CN CN201922205879.4U patent/CN211515854U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296203A (en) * | 2020-11-13 | 2021-02-02 | 宁波铂士智能科技有限公司 | Automatic positioning system with nut gas distribution pipe |
| CN113579103A (en) * | 2021-06-07 | 2021-11-02 | 江苏永昊高强度螺栓有限公司 | Automatic moving punch forming device for processing overlong bolt |
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