CN211366250U

CN211366250U - Automatic stacking of household storage rack net pieces

Info

Publication number: CN211366250U
Application number: CN201922250580.0U
Authority: CN
Inventors: 胡生福
Original assignee: Shanghai Yunqi Automation Technology Co ltd
Current assignee: Shanghai Yunqi Automation Technology Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-08-28
Anticipated expiration: 2029-12-14

Abstract

The utility model relates to an automatic pile up neatly of domestic supporter net piece is used in net piece production field, it includes quick-witted case, quick-witted incasement is equipped with rotating device, machine case top is equipped with elevating gear, the last rocking arm that is equipped with of elevating gear, be equipped with grabbing device on the rocking arm, rotating device includes the driving motor of fixed connection at quick-witted incasement, driving motor one side fixedly connected with speed reducer, the input of speed reducer and driving motor's motor shaft fixed connection and the vertical upwards extension of output and fixedly connected with rotate the seat, rotate the seat upwards extend and run through behind the box roof with elevating gear fixed connection. The utility model discloses have and replace the staff manual to remove the net piece from the welding machine and pile up to the floor truck on through mechanical device, need not to make and carry after the net piece solder joint temperature reduces to work efficiency has been promoted and the effect of manpower has been saved.

Description

Automatic stacking of household storage rack net pieces

Technical Field

The utility model belongs to the technical field of the technique of net piece production and specifically relates to an automatic pile up neatly of domestic supporter net piece is related to.

Background

The existing shelf is a shelf for placing sundries, which is formed by combining a bottom plate and a support column. Many are supported by the bar support, and in order to lighten the whole weight of supporter under the prerequisite of guaranteeing supporter bottom plate bearing capacity in addition the bearing is done to the bottom plate, adopt the metallic structure net piece that is welded into by a plurality of horizontal poles and montant at present usually as the bottom plate on the supporter.

The utility model discloses a chinese utility model patent that publication number is CN208408862U discloses a bimodulus takes turns iron wire net piece automatic weld equipment, including upper net piece mould draw-in groove, lower floor's net piece mould draw-in groove and pneumatic resistance welder and net piece, welding equipment during operation, the net piece is located in the middle of the mould to weld the net piece according to the assigned position by pneumatic resistance welder, accomplish the welding back to the net piece when the device, the staff need take out the net piece from the mould draw-in groove and move to the travelling bogie on, convenient transportation and follow-up processing.

The above prior art solutions have the following drawbacks: mode through staff's manual transport not only wastes time and energy, because just still remaining high temperature in the solder joint department through the welded net piece, the staff need wait when carrying to treat that the solder joint department resumes to the room temperature, influences machining efficiency moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a domestic supporter net piece automatic pile up neatly accomplishes removing and piling up of net piece through mechanical device to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an automatic pile up neatly of domestic supporter net piece, includes quick-witted case, quick-witted incasement is equipped with rotating device, machine case top is equipped with elevating gear, is equipped with the rocking arm on the elevating gear, be equipped with grabbing device on the rocking arm, rotating device includes the driving motor of fixed connection at quick-witted incasement, driving motor one side fixedly connected with speed reducer, the input of speed reducer and driving motor's motor shaft fixed connection and the vertical upwards extension of output and fixedly connected with rotate the seat, rotate the seat upwards extend and run through behind the box roof with elevating gear fixed connection.

By adopting the technical scheme, in the actual use process, the automatic stacking is positioned at one side of the welding machine, the conveying trolley is parked at one side of the automatic stacking, after the welding machine finishes welding the mesh sheets, the driving motor in the rotating device transmits power to the speed reducer, the speed reducer transmits the power to the rotating seat, the rotating seat drives the lifting device to rotate along the vertical direction, when the grabbing device on the cantilever moves to the upper part of the mesh sheets, the driving motor stops working, then the lifting device works and adjusts the height of the cantilever, so that the grabbing device on the cantilever can grab the mesh sheets conveniently, then under the condition that the grabbing device keeps grabbing action, the lifting device lifts the rocker arm, the rotating device rotates the lifting frame integrally, when the mesh sheets are aligned with the upper part of the conveying trolley, the rocker arm falls, and when the rocker arm falls to a certain height, the grabbing device releases, therefore, the mesh falls on the conveying trolley, the moving work of the mesh is completed in a circulating mode, the mechanical device replaces workers to manually move the mesh, welding points do not need to be waited to return to room temperature, manpower is saved, time is saved, and meanwhile the situation that stacked and piled meshes collapse due to stacking inclination caused by operation difference when the workers manually stack the meshes is reduced.

The utility model discloses further set up to: the lifting device comprises a base, a plurality of guide rods extending along the vertical direction are fixedly connected to the base, a plurality of top end common fixedly connected with top plates of the guide rods are arranged on the top plates, lifting motors are fixedly connected to the support frames, motor shafts of the lifting motors extend downwards vertically and penetrate through the top plates, the motor shafts of the lifting motors are located at end portions of the lower portions of the top plates and are fixedly connected with driving screws, driving rings are sleeved on the driving screws and are in threaded connection with the driving rings, lifting frames are fixedly connected to the driving rings, a plurality of guide rings are fixedly arranged on the lifting frames and are respectively sleeved on the corresponding guide rods, and the rocker arms are fixedly connected to the lifting frames.

Through adopting above-mentioned technical scheme, when elevator motor during operation drive screw is rotatory, the drive ring drives the lift frame and moves along the guide bar, and the relative rotation between lift frame and the screw rod is restricted through the cooperation of a plurality of guide rings and guide bar simultaneously, and through the cooperation between guide bar and the guide ring, has reduced the net piece that bears on the rocking arm and grabbing device from the moment of torsion load direct action that causes elevating gear on drive screw, causes the crooked possibility in the drive screw hand.

The utility model discloses further set up to: the rotary seat is characterized in that the top end of the rotary seat is fixedly connected with a bearing plate, a clamping groove is formed in the lower portion of the bearing plate, rolling balls are respectively rotatably connected into the clamping groove and are all abutted to the upper side of the top wall of the box body and are evenly distributed along the axial direction of the axis of the rotary seat, and the base is fixedly connected with the bearing plate.

Through adopting above-mentioned technical scheme, through setting up a plurality of balls on the loading board to pass through the ball with the axial pressure that rolling ball and rotation seat and speed reducer output shaft received and disperse to quick-witted case on, and then reduced and rotated seat and speed reducer owing to receive axial load and damaged the possibility.

The utility model discloses further set up to: grabbing device is including colluding the claw and snatching the frame, it is located the rocking arm downside to snatch the frame, it has the claw to collude to snatch the equal sliding connection in both ends that the frame level set up and length direction, collude the claw and slide along the length direction who snatchs the frame, it drives actuating cylinder to have set firmly two on the frame to snatch, drive actuating cylinder's piston rod with snatch a length direction parallel, and two drive actuating cylinder's piston rod towards opposite direction and collude claw fixed connection with two respectively.

Through adopting above-mentioned technical scheme, when the piston rod that drives actuating cylinder stretches out, collude the claw and outwards translate and stretch out, two collude the claw and move and the horizontal pole or the montant on the chucking net piece to the direction of keeping away from each other, realized the centre gripping to the net piece.

The utility model discloses further set up to: snatch the length direction and the rocking arm sliding connection of frame along the rocking arm, set up the logical groove that runs through the rocking arm along vertical direction on the rocking arm, wear to be equipped with the bolt in leading to the groove, the bolt with snatch a threaded connection.

Through adopting above-mentioned technical scheme, through setting up the sliding connection who snatchs frame and rocking arm, the staff's of being convenient for actual arrangement condition adjustment snatchs the frame position on the rocking arm, has promoted the practicality of device.

The utility model discloses further set up to: the rocker arm is fixedly connected with a plurality of reinforcing ribs, and the reinforcing ribs are fixedly connected with the lifting device.

Through adopting above-mentioned technical scheme, through setting up the strengthening rib, promoted the upper limit that the rocking arm bore load, reduced the rocking arm because the bearing load takes place deformation, make the possibility that the device broke down.

The utility model discloses further set up to: a side plate on one side of the case is detachably connected with a top plate and a bottom plate of the case through screws, and the screws are perpendicular to the side plate of the case and parallel to the top plate and the bottom plate of the case.

Through adopting above-mentioned technical scheme, make the staff dismantle the curb plate along the direction of keeping away from quick-witted case to detect and overhaul the device of quick-witted incasement, promoted the convenience of device.

The utility model discloses further set up to: the supporting columns are fixedly arranged in the case, perpendicular to the ground and fixedly connected with the top wall and the bottom wall of the case respectively.

Through adopting above-mentioned technical scheme, through setting up the support column of vertical placing in the quick-witted case, reduced the bearing capacity of quick-witted roof, reduced the device because bear the weight of whole device and net piece and take place deformation, make elevating gear take place the slope, influence the possibility of device normal work.

To sum up, the utility model discloses a beneficial technological effect does:

1. the mechanical device replaces the manual operation of workers to move the net sheets from the welding machine and stack the net sheets on the carrying trolley, and the net sheets are carried without reducing the temperature of welding points of the net sheets, so that the working efficiency is improved, and the labor is saved;

2. through setting up the frame of snatching with rocking arm sliding connection, make the device use the rotation seat as the distance of snatching of centre of a circle can be adjusted, promoted the convenience of device.

Drawings

Fig. 1 is a schematic diagram of the embodiment for embodying the overall structure of the palletizer.

Fig. 2 is a schematic diagram of an embodiment for embodying an internal structure of a chassis.

FIG. 3 is a schematic structural diagram of a grasping apparatus according to an embodiment.

Fig. 4 is a schematic diagram of the embodiment for embodying the overall structure of the palletizer.

Fig. 5 is an enlarged schematic view of a portion a of fig. 4.

Fig. 6 is an enlarged schematic view of a portion B of fig. 4.

FIG. 7 is a schematic diagram of a bottom structure of a carrier plate according to an embodiment.

Fig. 8 is a schematic diagram of an embodiment for embodying an internal structure of a chassis.

In the figure, 1, a chassis; 11. a rotating device; 12. a drive motor; 13. a speed reducer; 14. a rotating seat; 141. a carrier plate; 1411. a card slot; 1412. rolling a ball; 15. a screw; 16. a support pillar; 2. a lifting device; 21. a rocker arm; 211. reinforcing ribs; 22. a base; 23. a guide bar; 24. a top plate; 241. a support frame; 242. a lifting motor; 2421. a drive screw; 25. a drive ring; 251. a lifting frame; 26. a guide ring; 3. a gripping device; 31. a grabbing frame; 311. a through groove; 312. a bolt; 32. hooking claws; 33. the cylinder is driven.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Embodiment one, refer to fig. 1 and 2, do the utility model discloses an automatic pile up neatly of domestic supporter net piece, including quick-witted case 1, be equipped with rotating device 11 in the quick-witted case 1. The rotating device 11 comprises a driving motor 12, the driving motor 12 is fixedly connected to the inner side wall of the case 1, a speed reducer 13 is arranged on one side of the driving motor 12, and the speed reducer 13 is a worm and gear reversing speed reducer 13. A motor shaft of the driving motor 12 is fixedly connected with an input end of a speed reducer 13, an output shaft of the speed reducer 13 vertically extends upwards, and a rotating seat 14 is fixedly connected to the speed reducer 13. The upper end of the rotating seat 14 penetrates through the upper wall of the case 1, the top end of the rotating seat 14 is fixedly connected with a bearing plate 141, and the bearing plate 141 is provided with a lifting device 2. The lifting device 2 comprises a base 22 arranged parallel to the ground, the base 22 is fixedly connected with a bearing plate 141, and a plurality of four guide rods 23 perpendicular to the base 22 are fixedly connected to the bearing plate 141. The top ends of the guide rods 23 are fixedly connected with a top plate 24 together, a support frame 241 is fixedly connected to the top plate 24, a lifting motor 242 is fixedly arranged on the support frame 241, a motor shaft of the lifting motor 242 vertically extends downwards and penetrates through the top plate 24, one end, located below the top plate 24, of the motor shaft of the lifting motor 242 is coaxially and fixedly connected with a driving screw 2421, a driving ring 25 is sleeved on the driving screw 2421, the driving ring 25 is in threaded connection with the screw, a lifting frame 251 is fixedly connected to the driving ring 25, the lifting frame 251 is T-shaped and is called a half-surrounding mechanism to cover the guide rods 23, a plurality of guide rings 26 are fixedly connected to the lifting frame 251, and the guide rings 26 are respectively sleeved.

Referring to fig. 1 and 3, the lifting frame 251 is fixedly connected with a rocker arm 21 perpendicular to the side wall of the lifting frame 251, and a plurality of reinforcing ribs 211 are fixedly arranged on the upper and lower side walls of the rocker arm 21 to improve the bearing capacity of the rocker arm 21. The rocker arm 21 is fixedly connected with a grabbing frame 31, the grabbing frame 31 is parallel to the ground, two hook claws 32 are connected to the lower side of the grabbing frame 31 in a sliding manner, and the two hook claws 32 respectively slide along the length direction of the grabbing frame 31. Two driving cylinders 33 are fixedly connected to the grabbing frame 31, and piston rods of the two driving cylinders 33 are parallel to the sliding direction of the hook claws 32 and are respectively and fixedly connected with the hook claws 32. In the actual working process, the automatic stacking is positioned on one side of the welding device, and the conveying trolley is positioned on one side of the automatic stacking. After the welding device finishes welding the mesh sheets, the driving motor 12 starts to work, the speed reducer 13 transmits power to the rotating seat 14, and the rotating seat 14 drives the lifting device 2 fixedly connected with the base 22 and the bearing plate 141 to rotate, so that the cantilever rotates until the grabbing frame 31 is located right above the mesh sheets on the welding device. The rear lift motor 242 starts to operate, and drives the swing arm 21 to move in the vertical direction until the hook claw 32 extends into the gap between the rods of the mesh sheet. And finally, a piston rod of the driving cylinder 33 extends out, so that the hook claws 32 move towards the directions away from each other until the two hook claws 32 clamp the net piece in the opposite directions respectively to complete the clamping of the net piece. Then the lifting motor 242 works to lift the lifting frame 251, then the driving motor 12 rotates to make the cantilever take the net sheet away from the welding device and rotate to the upper part of the conveying trolley, when the grabbing frame 31 is aligned with the trolley, the lifting frame 251 falls, and finally the hook claw 32 resets to make the net sheet fall and be stacked on the conveying trolley.

Embodiment two, refer to fig. 4 and be the utility model discloses an automatic pile up neatly of domestic supporter net piece, with embodiment one difference lie in:

referring to fig. 5, the grabbing frame 31 and the rocker arm 21 are in sliding connection with each other through a dovetail block and a dovetail groove which are arranged between the grabbing frame 31 and the rocker arm 21, the sliding direction is parallel to the length direction of the rocker arm 21, a through groove 311 which runs through the rocker arm 21 along the vertical direction is formed in the rocker arm 21, a bolt 312 is arranged in the through groove 311 in a penetrating mode, the lower end of the bolt 312 is in threaded connection with the grabbing frame 31, the worker adjusts the position of the grabbing frame 31 on the rocker arm 21 according to actual conditions, the upper end of the grabbing frame 31 is abutted to the lower side of the rocker arm 21 by tightening the bolt 312, the grabbing frame 31 is limited, and the practicability of.

Referring to fig. 6 and 7, a plurality of clamping grooves 1411 are formed in the lower side of the bearing plate 141, the clamping grooves 1411 are internally and rotatably connected with rolling balls 1412, and the rolling balls 1412 are abutted against the upper surface of the case body, so that an axial load received by the rotating seat 14 is dispersed to the upper side of the case 1, and the possibility that the rotating seat 14 and the output end of the speed reducer 13 are damaged due to overlarge axial load is reduced.

Referring to fig. 8, a side plate of the case 1 perpendicular to the ground is detachably connected with a top plate 24 and a bottom plate of the case 1 through screws 15, the screws 15 are perpendicular to the side plate and detachably connected with the side plate and the top plate 24 or the bottom plate, so that a worker can conveniently detach the side plate when the device fails and overhaul the inside of the case 1. Be equipped with the support column 16 that a plurality of perpendicular to quick-witted case 1 bottom plate set up in quick-witted case 1, both ends respectively with quick-witted case 1 roof and diapire fixed connection about the support column 16 to supporting quick-witted case 1, having reduced quick-witted case 1 and warp the possibility that leads to the device trouble owing to receive load, make the support column 16 set up in each corner position of quick-witted case 1 simultaneously, reduced support column 16 and dismantled the possibility that the maintenance of curb plate after the staff caused the hindrance to the device.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic pile up neatly of domestic supporter net piece which characterized in that: including quick-witted case (1), be equipped with rotating device (11) in quick-witted case (1), quick-witted case (1) top is equipped with elevating gear (2), be equipped with rocking arm (21) on elevating gear (2), be equipped with grabbing device (3) on rocking arm (21), rotating device (11) are including drive motor (12) of fixed connection in quick-witted case (1), drive motor (12) one side fixedly connected with speed reducer (13), the input of speed reducer (13) and the vertical upwards extension of motor shaft fixed connection and the output of drive motor (12) rotate seat (14), rotate seat (14) upwards extend and run through behind the box roof with elevating gear (2) fixed connection.

2. Automatic palletizing of household shelf meshes, according to claim 1, characterized in that: the lifting device (2) comprises a base (22), a plurality of guide rods (23) extending in the vertical direction are fixedly connected to the base (22), a top plate (24) is fixedly connected to the top ends of the guide rods (23) together, a support frame (241) is arranged on the top plate (24), a lifting motor (242) is fixedly connected to the support frame (241), a motor shaft of the lifting motor (242) vertically extends downwards and penetrates through the top plate (24), a driving screw rod (2421) is fixedly connected to the end portion, located below the top plate (24), of the motor shaft of the lifting motor (242), a driving ring (25) is sleeved and in threaded connection on the driving screw rod (2421), a lifting frame (251) is fixedly connected to the driving ring (25), a plurality of guide rings (26) are fixedly arranged on the lifting frame (251), and the guide rings (26) are respectively sleeved on the corresponding guide rods (23), the rocker arm (21) is fixedly connected to the lifting frame (251).

3. Automatic palletizing of household shelf meshes, according to claim 2, characterized in that: the top end of the rotating seat (14) is fixedly connected with a bearing plate (141), a clamping groove (1411) is formed in the lower portion of the bearing plate (141), rolling balls (1412) are respectively connected in the clamping groove (1411) in a rotating mode, each rolling ball (1412) is abutted to the upper side of the top wall of the box body, the rolling balls (1412) are evenly distributed along the axial direction of the axis of the rotating seat (14), and the base (22) is fixedly connected with the bearing plate (141).

4. Automatic palletizing of household shelf meshes, according to claim 3, characterized in that: grabbing device (3) including colluding claw (32) and snatching frame (31), it is located rocking arm (21) downside to snatch frame (31), it has colludes claw (32) to snatch frame (31) level setting and length direction's both ends equal sliding connection, collude claw (32) and slide along the length direction who snatchs frame (31), it drives actuating cylinder (33) to set firmly two on the frame (31) to snatch, the piston rod that drives actuating cylinder (33) with snatch frame (31) length direction parallel, and two the piston rod that drives actuating cylinder (33) moves towards opposite direction and colludes claw (32) fixed connection with two respectively.

5. Automatic palletizing of household shelf meshes, according to claim 4, characterized in that: snatch frame (31) along the length direction and rocker arm (21) sliding connection of rocker arm (21), set up on rocker arm (21) and run through logical groove (311) of rocker arm (21) along vertical direction, wear to be equipped with bolt (312) in logical groove (311), bolt (312) with snatch frame (31) threaded connection.

6. Automatic palletizing of household shelf meshes, according to claim 1, characterized in that: the rocker arm (21) is fixedly connected with a plurality of reinforcing ribs (211), and the reinforcing ribs (211) are fixedly connected with the lifting device (2).

7. Automatic palletizing of household shelf meshes, according to claim 1, characterized in that: a side plate on one side of the case (1) is detachably connected with a top plate (24) and a bottom plate of the case (1) through screws (15), and the screws (15) are perpendicular to the side plate of the case (1) and parallel to the top plate (24) and the bottom plate of the case (1).

8. Automatic palletizing of household shelf meshes, according to claim 7, characterized in that: a plurality of supporting columns (16) are fixedly arranged in the case (1), and the supporting columns (16) are perpendicular to the ground and are fixedly connected with the top wall of the case (1) respectively.