CN109733868B - Automatic feeding device for positioning aluminum disc - Google Patents
Automatic feeding device for positioning aluminum disc Download PDFInfo
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- CN109733868B CN109733868B CN201910177884.0A CN201910177884A CN109733868B CN 109733868 B CN109733868 B CN 109733868B CN 201910177884 A CN201910177884 A CN 201910177884A CN 109733868 B CN109733868 B CN 109733868B
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 33
- 230000001360 synchronised effect Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000012840 feeding operation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005476 soldering Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses an automatic feeding device for positioning an aluminum disc, which comprises an external frame, a stacking feeding module, a clamping and carrying module, a rotary blanking module and a feeding module one by one; the stacking feeding module is an initial stacking device of the whole device, and the positioning aluminum disc is stacked in the stacking feeding module manually or automatically; the clamping and carrying module waits for the pile feeding module to lift the positioning aluminum disc to a clamping position when in an initial position, the clamping and carrying module clamps one positioning aluminum disc and then moves forwards until the positioning aluminum disc is conveyed to a position which can be received by the rotary blanking module, and the positioning aluminum disc clamped on the clamping and carrying module is clamped by the rotary blanking module and is conveyed to the feeding modules one by one. The full-automatic feeding operation of the positioning aluminum disc can be realized, the labor input is reduced, and the feeding and discharging efficiency of the positioning aluminum disc during the work of the automatic powder making machine is improved, so that the production cost is greatly reduced, the production efficiency is improved, the manufacturing is simple, the cost is low, and the maintenance is convenient.
Description
Technical Field
The invention relates to the field of automatic feeding, in particular to an automatic feeding device for positioning an aluminum disc.
Background
The heating plate is used as a heating element and widely applied to daily household appliances such as electric cookers, electric heating cookers, electric kettles and the like. The heating plate consists of a steel plate, an aluminum plate and an aluminum electric heating tube, and the materials are welded by brazing. The soldering effect of the soldering process is greatly related to the amount of the soldering powder and the distribution uniformity of the soldering powder, for example, too little soldering powder can cause cold soldering, and the cold soldering can increase the air thermal resistance and cause the phenomenon of tube explosion. In order to avoid the defects of the traditional manual powder coating method, an automatic powder coating machine is used in the electric heating tube industry to replace manual powder coating. However, the existing automatic powdering machine mainly aims at solving the problem of uniform powdering, but can not effectively improve the efficiency and save the manpower resources when being practically used for production. However, since automatic feeding is not realized, the powder grinding machine cannot effectively improve efficiency and save human resources.
Disclosure of Invention
The invention aims to solve the problem that the traditional powder grinding machine in the electric heating tube industry has no automatic feeding function, and provides an automatic feeding device for positioning an aluminum disc, which improves the production efficiency through an efficient and stable automatic feeding and discharging device, saves labor force and reduces the production cost.
The invention realizes the above purpose through the following technical scheme: an automatic feeding device for positioning aluminum discs comprises an external frame, a pile feeding module, a clamping and carrying module, a rotary blanking module and a feeding module;
the external frame comprises a top plate, a bottom plate and a vertical supporting rod, wherein the bottom plate and the top plate are horizontally arranged, and the vertical supporting rod is vertically arranged between the bottom plate and the top plate; the top plate is U-shaped;
the pile feeding module comprises four linear push rods, a turntable rotating part, a stepped shaft transmission part, supporting short rods, a second cylindrical straight gear set, a second lifting table, a feeding rotating motor, stepped shafts and a storage turntable, wherein the supporting short rods are provided with four through holes matched with the supporting short rods, the upper ends of the four supporting short rods penetrate through the through holes in the second lifting table, the lower ends of the four supporting short rods are fixed on a bottom plate of an external frame, the linear push rods are fixed on the bottom plate of the external frame right below the second lifting table, and the movable end parts of the linear push rods are fixed on the bottom surface of the second lifting table; when the linear push rod moves, the second lifting table is driven to linearly move along the vertical direction along the four short supporting rods; the upper end of the stepped shaft penetrates through a shaft sleeve on a top plate of the external frame, the lower end of the stepped shaft is arranged on the second lifting table through a bearing, a stepped shaft transmission piece is sleeved on the stepped shaft, the feeding rotary motor is fixed on the second lifting table, an output shaft of the feeding rotary motor is connected with the stepped shaft transmission piece through a second cylindrical spur gear set, and the feeding rotary motor drives the stepped shaft transmission piece to rotate through the second cylindrical spur gear set when moving; the middle part of the storage turntable is provided with a through hole matched with the stepped shaft, the storage loading tray is sleeved on the stepped shaft through the through hole, the storage turntable is fixedly connected with the stepped shaft transmission part through a turntable rotation part, and the turntable is driven to rotate around the stepped shaft through a turntable rotation building when the feeding rotating motor moves to drive the stepped shaft transmission part to rotate;
the clamping and carrying module comprises a rotating shaft driving motor, a third cylindrical straight gear set, a rotating shaft, a driving synchronous wheel, a driven synchronous wheel, a synchronous belt, a carrying frame, a first linear guide rail, a guide block and a transverse clamping mechanism, wherein the rotating shaft driving motor is fixed on a top plate of an external frame, the rotating shaft is horizontally arranged on the top plate of the external frame through a bearing seat, and the rotating shaft driving motor is connected with the rotating shaft through the third cylindrical straight gear set; two ends of the rotating shaft are respectively sleeved with a driving synchronizing wheel, two driven synchronizing wheels are arranged on a top plate of the external frame through bearing seats, and each driving synchronizing wheel is connected with one driven synchronizing wheel through a synchronizing belt; the carrying frame is arranged parallel to the rotating shaft, two ends of the carrying frame are fixed on the two synchronous belts through two synchronous belt connecting pieces 46, two guide blocks are arranged on the carrying frame, the first linear guide rails are two and are perpendicular to the rotating shaft and fixed on a top plate of the external frame, the two guide blocks are respectively sleeved on the two first linear guide rails, and the transverse clamping mechanism is fixed on the carrying frame; when the rotating shaft driving motor moves, the rotating shaft is driven to rotate through the third cylindrical straight gear set, and then a synchronous belt mechanism formed by a driving synchronous wheel, a driven synchronous wheel and a synchronous belt drives the whole formed by the carrying frame and the transverse clamping mechanism to linearly move in the horizontal direction along the two first linear guide rails;
the transverse clamping mechanism comprises transverse clamping mounting plates, transverse clamping cylinders, transverse cylinder fixing seats, second linear guide rails, guide rail sliding blocks, gripper mounting frames, cylinder connecting pieces and transverse grippers, wherein two transverse clamping cylinders are arranged, the transverse clamping mounting plates are fixedly mounted on the bottom surfaces of the carrying frames, the two transverse clamping cylinders are oppositely arranged and are fixed on the bottom surfaces of the transverse clamping mounting plates through the transverse cylinder fixing seats, movable ends of the two transverse clamping cylinders are connected with one gripper mounting frame through the cylinder connecting pieces, each gripper mounting frame is fixedly provided with one transverse gripper, two ends of each gripper mounting frame are provided with the guide rail sliding blocks, two second linear sliding blocks are arranged on the bottom surfaces of the transverse clamping mounting plates, and the guide rail sliding blocks at two ends of each gripper mounting frame are respectively sleeved on the two second linear guide rails; when the two transverse clamping cylinders move, the two gripper mounting frames are driven to move along the two second linear guide rails, so that the two transverse grippers are driven to be folded or separated;
the rotary blanking module comprises four support shafts, linear bearings, a first lifting table, a first screw driving motor, screw nuts, ball screws, a rotary driving motor, a first cylindrical straight gear set, a gripper connecting shaft and a material gripper, wherein the four support shafts are vertically arranged; the ball screw is vertically arranged, the screw nut is fixedly arranged on the first lifting table, the ball screw passes through the screw nut, the upper end of the ball screw is arranged on a top plate of the external frame through a bearing, the lower end of the ball screw is connected with a first screw driving motor, and the first screw driving motor is fixed on a bottom plate of the external frame through a motor seat; the first screw driving motor drives the ball screw to rotate when moving, so as to drive the whole formed by the screw nut and the first lifting platform to move up and down along the four supporting shafts; the rotary driving motor is horizontally arranged on the first lifting table, the gripper connecting shaft is horizontally arranged on the first lifting table through a bearing, the material gripper is fixed at one end of the gripper connecting shaft, the output shaft of the rotary driving motor is connected with the gripper connecting shaft through a first cylindrical spur gear set, and the gripper connecting shaft and the material gripper are driven to integrally rotate together through the first cylindrical spur gear set when the rotary driving motor moves;
the one-by-one feeding module comprises a discharging cylinder and a positioning baffle strip, a discharging round hole serving as a feeding hole of the next working procedure is formed in a bottom plate of the outer frame, the diameter of the discharging round hole is larger than that of the positioning aluminum disc, the discharging cylinder and the positioning baffle strip are arranged along the periphery of the discharging round hole, one side of the positioning baffle strip is fixed on the bottom plate of the outer frame, and the other side of the positioning baffle strip is vertically arranged to form a limiting edge of the positioning aluminum disc; and the movable end of the discharging cylinder is connected with a discharging table.
Further, the vertical support rods are arranged in four, the vertical support rods are distributed at four corners of the bottom plate in a square mode, the bottoms of the vertical support rods are fixed on the bottom plate through bolts, and the tops of the vertical support rods are fixed on the top plate through bolts.
Further, the rotary blanking modules are provided with a pair, and the two rotary blanking modules are respectively arranged on the left side and the right side of the one-by-one feeding module.
Further, the material tongs include tongs fixed bolster, tongs cylinder, rotatory minor axis, activity tongs, straight rack and cylindrical gear, the one end at the tongs connecting axle is fixed to tongs fixed bolster, and the tongs cylinder passes through the cylinder block to be fixed on tongs fixed bolster, and the straight rack that the level set up is connected to the loose end of tongs cylinder, the straight rack is the straight rack of two-sided area tooth, and the upper and lower both sides of straight rack are provided with a rotatory minor axis respectively, and the cover is equipped with a cylindrical gear on every rotatory minor axis, and two cylindrical gears mesh with the tooth on straight rack two sides respectively, and two activity tongs are fixed respectively on two rotatory minor axes, drive straight rack at horizontal direction rectilinear motion when the tongs cylinder motion, drive two cylindrical gear rotations that mesh with straight rack, and then drive two rotatory minor axes and rotate in opposite directions in step to realize opening and pressing from both sides of activity tongs.
Further, six storage bins uniformly distributed along the circumferential direction are arranged on the storage turntable.
Further, the discharging cylinder and the positioning baffle strips are all provided with four, and the positioning baffle strips are uniformly distributed along the periphery of the discharging round hole.
Further, the first lifting platform comprises two lifting support side plates and a lifting support top plate, and the tops of the two lifting support side plates are fixed on two sides of the lifting support top plate through bolts.
The invention has the beneficial effects that: the full-automatic feeding operation of the positioning aluminum disc can be realized, the labor input is reduced, and the feeding and discharging efficiency of the positioning aluminum disc during the work of the automatic powder making machine is improved, so that the production cost is greatly reduced, the production efficiency is improved, the manufacturing is simple, the cost is low, and the maintenance is convenient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an automatic feeding device for positioning an aluminum disc.
Fig. 2 is a schematic overall structure view of another view angle of the automatic feeding device for positioning aluminum trays.
Fig. 3 is a schematic structural diagram of a rotary blanking module according to the present invention.
Fig. 4 is a schematic structural diagram of a material gripper of the rotary blanking module of the present invention.
Fig. 5 is a schematic structural diagram of a split-stack feeding module according to the present invention.
Fig. 6 is a schematic diagram of a clamping and transporting module according to the present invention.
Fig. 7 is a schematic structural view of a transverse gripper mechanism for gripping a handling module according to the present invention.
In the figure: 1-an external frame; 2-rotating a blanking module; 21-a support shaft; 22-linear bearings; 23-lifting support side plates; 24-lifting the supporting top plate; 25-a lead screw nut; 26-ball screw; 27-a first lead screw drive motor; 28-a spur gear set; 29-material grippers; 291-grip mount; 292-gripper cylinder; 293-rotating the stub shaft; 294-movable grip; 295-a straight rack; 296-cylindrical gear; 3-stacking and feeding modules; 31-support short bars; 32-a second lifting table; 33-a second spur gear set; 34-a material storage turntable; 35-a stepped shaft; 36-a turntable rotation member; 37-step shaft transmission member; 38-a sleeve; 39-a linear push rod; 4-clamping the carrying module; 41-a spindle drive motor; 42-a third spur gear set; 43-bearing; 44-an active synchronizing wheel; 45-synchronous belt; 46-timing belt connection; 47-a first linear guide; 48-transverse grippers; 49-a transport rack; 481-transverse clamping cylinder; 482-cylinder mount; 483—a second linear guide; 484-rail blocks; 485-a gripper mounting rack; 486-cylinder connector; 487—a transverse gripper; 5-feeding modules, 51-discharging cylinders, 52-discharging cylinders, 53-feeding rotating motors, 6-rotating driving motors, 7-rotating shafts, 8-driven synchronous wheels, 9-guide blocks, 11-top plates, 12-bottom plates, 13-vertical supporting rods and 14-discharging round holes.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 7, an automatic feeding device for positioning aluminum trays comprises an external frame 1, a stacking feeding module 3, a clamping and carrying module 4, a rotary blanking module 2 and a progressive feeding module 5; the external frame 1 is a supporting part of the whole mechanism, and a pile feeding module 3, a clamping and carrying module 4, a rotary blanking module 2 and a progressive feeding module 5 are all arranged on the external frame 1. The stacking feeding module 3 is an initial stacking device of the whole device, the stacking feeding module 3 is stacked in the stacking feeding module 3 in an initial state of the aluminum disc by a manual or automatic mode, the stacking feeding module 3 can also finish the position lifting operation of the aluminum disc, and the clamping and carrying module 4 can clamp the aluminum disc from the stacking feeding module 3 conveniently; the clamping and carrying module 4 waits for the pile feeding module 3 to lift the positioning aluminum disc to the clamping position when in the initial position, the clamping and carrying module 4 clamps one positioning aluminum disc and then moves forwards until the positioning aluminum disc is conveyed to a position which can be received by the rotary blanking module 2, and the positioning aluminum disc clamped on the clamping and carrying module 4 is clamped by the rotary blanking module 2 and is conveyed to the feeding modules 5 one by one.
The external frame 1 comprises a top plate 11, a bottom plate 12 and a vertical supporting rod 13, wherein the bottom plate 12 and the top plate 11 are horizontally arranged, and the vertical supporting rod 13 is vertically arranged between the bottom plate 12 and the top plate 11; the top plate 11 is U-shaped.
The stacking feeding module 3 comprises four linear push rods 39, a turntable rotating piece 36, a stepped shaft transmission piece 37, supporting short rods 31, a second cylindrical straight gear set 33, a second lifting table 32, a feeding rotating motor 53, stepped shafts 35 and a storage turntable 34, wherein the supporting short rods 31 are provided with four through holes matched with the supporting short rods 31, the upper ends of the four supporting short rods 31 penetrate through the through holes in the second lifting table 32, the lower ends of the four supporting short rods 31 are fixed on the bottom plate 12 of the external frame 1, the linear push rods 39 are fixed on the bottom plate 12 of the external frame 1 right below the second lifting table 32, and the movable end parts of the linear push rods 39 are fixed on the bottom surface of the second lifting table 32; when the linear push rod 39 moves, the second lifting platform 32 is driven to move linearly along the four short supporting rods 31 along the vertical direction; the upper end of the stepped shaft 35 passes through a shaft sleeve on the top plate 11 of the external frame 1, the lower end of the stepped shaft 35 is arranged on the second lifting platform 32 through a bearing, the stepped shaft 35 is sleeved with a stepped shaft transmission piece 37, the feeding rotary motor 53 is fixed on the second lifting platform 32, the output shaft of the feeding rotary motor 53 is connected with the stepped shaft transmission piece 37 through a second cylindrical straight gear set 33, the stepped shaft transmission piece 37 is connected with the sleeve 38 into a whole, one straight gear of the second cylindrical straight gear set 33 is arranged on the sleeve 38, and the other straight gear is arranged on the motor head of the feeding rotary motor 53; when the feeding rotary motor 53 moves, the stepped shaft transmission piece 37 is driven to rotate through the second cylindrical straight gear set 33; the middle part of the material storage turntable 34 is provided with a through hole matched with the stepped shaft 35, the material storage loading tray is sleeved on the stepped shaft 35 through the through hole, the material storage turntable 34 is fixedly connected with the stepped shaft transmission member 37 through the turntable rotating member 36, and the material loading rotating motor 53 drives the stepped shaft transmission member 37 to rotate through turntable rotation when the turntable rotates to drive the turntable to rotate around the stepped shaft 35.
The clamping and carrying module 4 comprises a rotating shaft driving motor 41, a third cylindrical straight gear set 42, a rotating shaft 7, a driving synchronous wheel 44, a driven synchronous wheel 8, a synchronous belt 45, a carrying frame 49, a first linear guide rail 47, a guide block 9 and a transverse clamping mechanism, wherein the rotating shaft driving motor 41 is fixed on a top plate 11 of the external frame 1, the rotating shaft 7 is horizontally arranged on the top plate 11 of the external frame 1 through a bearing seat, and the rotating shaft driving motor 41 is connected with the rotating shaft 7 through the third cylindrical straight gear set 42; the rotating shaft 7 is mounted on the top plate 11 of the outer frame 1 through a bearing 43 and a bearing seat; two ends of the rotating shaft 7 are respectively sleeved with a driving synchronizing wheel 44, two driven synchronizing wheels 8 are arranged on the top plate 11 of the external frame 1 through bearing seats, and each driving synchronizing wheel 44 is connected with one driven synchronizing wheel 8 through a synchronizing belt 45; the carrying frame 49 is arranged parallel to the rotating shaft 7, two ends of the carrying frame 49 are fixed on the two synchronous belts 45 through two synchronous belt connecting pieces 46, two guide blocks 9 are arranged on the carrying frame 49, two first linear guide rails 47 are fixed on the top plate 11 of the external frame 1 perpendicular to the rotating shaft 7, the two guide blocks 9 are respectively sleeved on the two first linear guide rails 47, and the transverse clamping mechanism is fixed on the carrying frame 49; when the rotating shaft driving motor 41 moves, the rotating shaft 7 is driven to rotate through the third cylindrical straight gear set 42, and then the whole body formed by the carrying frame 49 and the transverse clamping mechanism is driven to linearly move in the horizontal direction along the two first straight guide rails 47 through a synchronous belt mechanism formed by the driving synchronous wheel 44, the driven synchronous wheel 8 and the synchronous belt 45.
The transverse clamping mechanism comprises transverse clamping mounting plates 48, transverse clamping cylinders 481, transverse cylinder fixing seats 482, second linear guide rails 483, guide rail sliding blocks 484, gripper mounting frames 485, cylinder connecting pieces 486 and transverse grippers 487, two transverse clamping cylinders 481 are arranged, the transverse clamping mounting plates 48 are fixedly mounted on the bottom surfaces of the carrying frames 49, the two transverse clamping cylinders 481 are oppositely arranged and are fixed on the bottom surfaces of the transverse clamping mounting plates 48 through the transverse cylinder fixing seats 482, movable ends of the two transverse clamping cylinders 481 are connected with one gripper mounting frame 485 through the cylinder connecting pieces 486, one transverse gripper 487 is fixed on each gripper mounting frame 485, guide rail sliding blocks 484 are arranged at two ends of each gripper mounting frame 485, two second linear sliding blocks are arranged on the bottom surfaces of the transverse clamping mounting plates 48, and the guide rail sliding blocks 484 at two ends of each gripper mounting frame 485 are respectively sleeved on the two second linear guide rails 483; when the two transverse clamping cylinders 481 move, the two gripper mounting frames 485 are driven to move along the two second linear guide rails 483, so that the two transverse grippers 487 are driven to be folded or separated.
The rotary blanking module 2 comprises four support shafts 21, linear bearings 22, a first lifting table, a first screw driving motor 27, screw nuts 25, ball screws 26, a rotary driving motor 6, a first cylindrical straight gear set 28, gripper connecting shafts and material grippers 29, wherein the four support shafts 21 are vertically arranged, the upper end and the lower end of each support shaft 21 are respectively fixed on a top plate 11 and a bottom plate 12 of the external frame 1, each support shaft 21 is sleeved with one linear bearing 22, and the four linear bearings 22 are fixed on the first lifting table; the ball screw 26 is vertically arranged, the screw nut 25 is fixedly arranged on the first lifting table, the ball screw 26 penetrates through the screw nut 25, the upper end of the ball screw 26 is arranged on the top plate 11 of the external frame 1 through a bearing, the lower end of the ball screw 26 is connected with the first screw driving motor 27, and the first screw driving motor 27 is fixed on the bottom plate 12 of the external frame 1 through a motor seat; the first screw driving motor 27 drives the ball screw 26 to rotate when moving, so as to drive the whole formed by the screw nut 25 and the first lifting platform to move up and down along the four supporting shafts 21; the rotary driving motor 6 is horizontally arranged on the first lifting table, the gripper connecting shaft is horizontally arranged on the first lifting table through a bearing, the material gripper 29 is fixed at one end of the gripper connecting shaft, the output shaft of the rotary driving motor 6 is connected with the gripper connecting shaft through the first cylindrical straight gear set 28, and the gripper connecting shaft and the material gripper 29 are driven to integrally rotate together through the first cylindrical straight gear set 28 when the rotary driving motor 6 moves.
The one-by-one feeding module 5 comprises a discharging cylinder 51 and a positioning baffle strip 52, a discharging round hole 14 serving as a feeding hole in the next working procedure is formed in the bottom plate 12 of the external frame 1, the diameter of the discharging round hole 14 is larger than that of a positioning aluminum disc, the discharging cylinder 51 and the positioning baffle strip are arranged along the periphery of the discharging round hole 14, one side of the positioning baffle strip is fixed on the bottom plate 12 of the external frame 1, and the other side of the positioning baffle strip is vertically arranged to form a limiting edge of the positioning aluminum disc; the movable end of the discharging cylinder 51 is connected with a discharging table.
The vertical support rods 13 are arranged in four, the vertical support rods 13 are distributed at four corners of the bottom plate 12 in a square shape, the bottoms of the vertical support rods 13 are fixed on the bottom plate 12 through bolts, and the tops of the vertical support rods 13 are fixed on the top plate 11 through bolts.
The rotary blanking modules 2 are provided with a pair, and the two rotary blanking modules 2 are respectively arranged at the left side and the right side of the one-by-one feeding module 5.
The material tongs 29 include tongs fixed bolster 291, tongs cylinder 292, rotatory minor axis 293, activity tongs 294, straight rack 295 and cylindrical gear 296, tongs fixed bolster 291 is fixed in the one end of tongs connecting axle, and tongs cylinder 292 passes through the cylinder block to be fixed on tongs fixed bolster 291, and straight rack 295 that the level set up is connected to the live end of tongs cylinder 292, straight rack 295 is the straight rack 295 of two-sided area tooth, and the upper and lower both sides of straight rack 295 are provided with a rotatory minor axis 293 respectively, and the cover is equipped with a cylindrical gear 296 on every rotatory minor axis 293, and two cylindrical gears 296 mesh with the tooth on both sides of straight rack 295 respectively, and two activity tongs 294 are fixed respectively on two rotatory minor axes 293, drive straight rack 295 at horizontal direction rectilinear motion when tongs cylinder 292 moves, drive two cylindrical gears 296 that mesh with straight rack 295 rotate, and then drive two rotatory minor axes 293 and rotate in opposite directions in step to realize opening the clamp of activity tongs 294.
Six storage bins uniformly distributed along the circumferential direction are arranged on the storage turntable 34.
The discharging cylinder 51 and the positioning baffle strips 52 are respectively provided with four, and the positioning baffle strips 52 are uniformly distributed along the periphery of the discharging round hole 14.
The first lifting platform comprises two lifting support side plates 23 and a lifting support top plate 24, and the tops of the two lifting support side plates 23 are fixed on two sides of the lifting support top plate 24 through bolts.
The above embodiments are only preferred embodiments of the present invention, and are not limiting to the technical solutions of the present invention, and any technical solution that can be implemented on the basis of the above embodiments without inventive effort should be considered as falling within the scope of protection of the patent claims of the present invention.
Claims (5)
1. Automatic loading attachment of location aluminium dish, its characterized in that: comprises an external frame (1), a pile feeding module (3), a clamping and carrying module (4), a rotary blanking module (2) and a feeding module (5);
the external frame (1) comprises a top plate (11), a bottom plate (12) and a vertical supporting rod (13), wherein the bottom plate (12) and the top plate (11) are horizontally arranged, and the vertical supporting rod (13) is vertically arranged between the bottom plate (12) and the top plate (11); the top plate (11) is U-shaped;
the piling feeding module (3) comprises four linear push rods (39), a turntable rotating piece (36), a stepped shaft transmission piece (37), supporting short rods (31), a second cylindrical straight gear set (33), a second lifting table (32), a feeding rotating motor (53), stepped shafts (35) and a storage turntable (34), wherein the supporting short rods (31) are provided with four through holes matched with the supporting short rods (31), the upper ends of the four supporting short rods (31) penetrate through the through holes in the second lifting table (32), the lower ends of the four supporting short rods (31) are fixed on a bottom plate (12) of an external frame (1), the linear push rods (39) are fixed on the bottom plate (12) of the external frame (1) right below the second lifting table (32), and the movable end parts of the linear push rods (39) are fixed on the bottom surface of the second lifting table (32); when the linear push rod (39) moves, the second lifting table (32) is driven to linearly move along the vertical direction along the four short supporting rods (31); the upper end of the stepped shaft (35) penetrates through a shaft sleeve on a top plate (11) of the external frame (1), the lower end of the stepped shaft (35) is installed on a second lifting table (32) through a bearing, a stepped shaft transmission piece (37) is sleeved on the stepped shaft (35), a feeding rotary motor (53) is fixed on the second lifting table (32), an output shaft of the feeding rotary motor (53) is connected with the stepped shaft transmission piece (37) through a second cylindrical straight gear set (33), and the feeding rotary motor (53) drives the stepped shaft transmission piece (37) to rotate through the second cylindrical straight gear set (33) when moving; the middle part of the storage turntable (34) is provided with a through hole matched with the stepped shaft (35), the storage loading tray is sleeved on the stepped shaft (35) through the through hole, the storage turntable (34) is fixedly connected with the stepped shaft transmission part (37) through a turntable rotation part (36), and the turntable is driven to rotate around the stepped shaft (35) through turntable rotation when the feeding rotary motor (53) moves to drive the stepped shaft transmission part (37) to rotate;
the clamping and carrying module (4) comprises a rotating shaft driving motor (41), a third cylindrical straight gear set (42), a rotating shaft (7), a driving synchronous wheel (44), a driven synchronous wheel (8), a synchronous belt (45), a carrying frame (49), a first linear guide rail (47), a guide block (9) and a transverse clamping mechanism, wherein the rotating shaft driving motor (41) is fixed on a top plate (11) of an external frame (1), the rotating shaft (7) is horizontally arranged on the top plate (11) of the external frame (1) through a bearing seat, and the rotating shaft driving motor (41) is connected with the rotating shaft (7) through the third cylindrical straight gear set (42); two ends of the rotating shaft (7) are respectively sleeved with a driving synchronizing wheel (44), two driven synchronizing wheels (8) are arranged on a top plate (11) of the external frame (1) through bearing seats, and each driving synchronizing wheel (44) is connected with one driven synchronizing wheel (8) through a synchronizing belt (45); the conveying frame (49) is parallel to the rotating shaft (7), two ends of the conveying frame (49) are fixed on two synchronous belts (45) through two synchronous belt connecting pieces (46), two guide blocks (9) are arranged on the conveying frame (49), two first linear guide rails (47) are fixed on a top plate (11) of the external frame (1) perpendicular to the rotating shaft (7), the two guide blocks (9) are sleeved on the two first linear guide rails (47) respectively, and the transverse clamping mechanism is fixed on the conveying frame (49); when the rotating shaft driving motor (41) moves, the rotating shaft (7) is driven to rotate through the third cylindrical straight gear set (42), and then a synchronous belt mechanism consisting of a driving synchronous wheel (44), a driven synchronous wheel (8) and a synchronous belt (45) drives a whole body consisting of the carrying frame (49) and the transverse clamping mechanism to linearly move in the horizontal direction along the two first linear guide rails (47);
the horizontal clamping mechanism comprises horizontal clamping mounting plates (48), horizontal clamping cylinders (481), horizontal cylinder fixing seats (482), second linear guide rails (483), guide rail sliding blocks (484), gripper mounting frames (485), cylinder connecting pieces (486) and horizontal grippers (487), two horizontal clamping cylinders (481) are arranged, the horizontal clamping mounting plates (48) are fixedly mounted on the bottom surfaces of the carrying frames (49), the two horizontal clamping cylinders (481) are oppositely arranged and are fixed on the bottom surfaces of the horizontal clamping mounting plates (48) through the horizontal cylinder fixing seats (482), movable ends of the two horizontal clamping cylinders (481) are connected with one gripper mounting frame (485) through the cylinder connecting pieces (486), one horizontal gripper (487) is fixed on each gripper mounting frame (485), two guide rail sliding blocks (484) are arranged at two ends of each gripper mounting frame (485), two second linear sliding blocks are arranged on the bottom surfaces of the horizontal clamping mounting plates (48), and the guide rail sliding blocks (484) at two ends of each gripper mounting frame (485) are sleeved on the two second linear guide rails (483) respectively; when the two transverse clamping cylinders (481) move, the two gripper mounting frames (485) are driven to move along the two second linear guide rails (483), so that the two transverse grippers (487) are driven to be folded or separated;
the rotary blanking module (2) comprises supporting shafts (21), linear bearings (22), a first lifting table, a first screw driving motor (27), screw nuts (25), ball screws (26), a rotary driving motor (6), a first cylindrical straight gear set (28), gripper connecting shafts and material grippers (29), wherein the four supporting shafts (21) are vertically arranged, the upper end and the lower end of each supporting shaft (21) are respectively fixed on a top plate (11) and a bottom plate (12) of the external frame (1), each supporting shaft (21) is sleeved with one linear bearing (22), and the four linear bearings (22) are fixed on the first lifting table; the ball screw (26) is vertically arranged, the screw nut (25) is fixedly arranged on the first lifting table, the ball screw (26) penetrates through the screw nut (25), the upper end of the ball screw (26) is arranged on the top plate (11) of the external frame (1) through a bearing, the lower end of the ball screw (26) is connected with the first screw driving motor (27), and the first screw driving motor (27) is fixed on the bottom plate (12) of the external frame (1) through a motor seat; the first screw driving motor (27) drives the ball screw (26) to rotate when moving, so as to drive the whole formed by the screw nut (25) and the first lifting platform to move up and down along the four supporting shafts (21); the rotary driving motor (6) is horizontally arranged on the first lifting table, the gripper connecting shaft is horizontally arranged on the first lifting table through a bearing, the material gripper (29) is fixed at one end of the gripper connecting shaft, the output shaft of the rotary driving motor (6) is connected with the gripper connecting shaft through a first cylindrical straight gear set (28), and the gripper connecting shaft and the material gripper (29) are driven to integrally rotate together through the first cylindrical straight gear set (28) when the rotary driving motor (6) moves;
the one-by-one feeding module (5) comprises a discharging cylinder (51) and a positioning baffle strip (52), a discharging round hole (14) serving as a feeding hole of the next working procedure is formed in a bottom plate (12) of the external frame (1), the diameter of the discharging round hole (14) is larger than that of a positioning aluminum disc, the discharging cylinder (51) and the positioning baffle strip are arranged along the periphery of the discharging round hole (14), one side of the positioning baffle strip is fixed on the bottom plate (12) of the external frame (1), and the other side of the positioning baffle strip is vertically arranged to form a limiting edge of the positioning aluminum disc; the movable end of the discharging cylinder (51) is connected with a discharging table;
the four vertical support rods (13) are arranged, the vertical support rods (13) are distributed at four corners of the bottom plate (12) in a square shape, the bottoms of the vertical support rods (13) are fixed on the bottom plate (12) through bolts, and the tops of the vertical support rods (13) are fixed on the top plate (11) through bolts;
the material tongs (29) are including tongs fixed bolster (291), tongs cylinder (292), rotatory minor axis (293), activity tongs (294), straight rack (295) and cylindrical gear (296), the one end at tongs connecting axle is fixed to tongs fixed bolster (291), and tongs cylinder (292) are fixed on tongs fixed bolster (291) through the cylinder block, straight rack (295) that the level set up are connected to the movable end of tongs cylinder (292), straight rack (295) are straight rack (295) that two-sided toothed, and the upper and lower both sides of straight rack (295) are provided with a rotatory minor axis (293) respectively, and every rotatory minor axis (293) is gone up the cover and is equipped with a spur gear (296), and two spur gears (296) mesh with the tooth on straight rack (295) both sides respectively, and two activity tongs (294) are fixed respectively on two rotatory minor axes (293), drive straight rack (295) in horizontal direction rectilinear motion when hand cylinder (292) moves, drive two spur rack (295) and rotate with straight rack (293) meshing, and then realize two rotation synchronous with straight rack (293) and the rotation of straight rack (295), and the realization of two rotation and the tight minor axis (295) of turning.
2. The automatic loading device for positioning aluminum trays of claim 1, wherein: the rotary blanking modules (2) are provided with a pair, and the two rotary blanking modules (2) are respectively arranged on the left side and the right side of the feed module (5) one by one.
3. The automatic loading device for positioning aluminum trays of claim 1, wherein: six storage bins uniformly distributed along the circumferential direction are arranged on the storage turntable (34).
4. The automatic loading device for positioning aluminum trays of claim 1, wherein: the discharging cylinder (51) and the positioning baffle strips (52) are respectively provided with four, and the positioning baffle strips (52) are uniformly distributed along the periphery of the discharging round hole (14).
5. The automatic loading device for positioning aluminum trays of claim 1, wherein: the first lifting platform comprises two lifting support side plates (23) and a lifting support top plate (24), and the tops of the two lifting support side plates (23) are fixed on two sides of the lifting support top plate (24) through bolts.
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| CN201910177884.0A CN109733868B (en) | 2019-03-10 | 2019-03-10 | Automatic feeding device for positioning aluminum disc |
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| CN201910177884.0A CN109733868B (en) | 2019-03-10 | 2019-03-10 | Automatic feeding device for positioning aluminum disc |
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| CN109733868B true CN109733868B (en) | 2024-04-16 |
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| CN110497177B (en) * | 2019-09-18 | 2024-03-01 | 浙江工业大学 | Automatic assembly machine for electrothermal tube thermal fuse |
| CN113320975A (en) * | 2020-04-21 | 2021-08-31 | 广州优尼冲压有限公司 | Automatic separation unmanned production line for mechanical device |
| CN111717631B (en) * | 2020-05-28 | 2022-03-25 | 广州大学 | Horizontal goods sorting device |
| CN113428646A (en) * | 2021-08-27 | 2021-09-24 | 山东明福制衣有限公司 | Handling device is used in fabrics production |
| CN114850695A (en) * | 2022-04-28 | 2022-08-05 | 东莞市合力激光设备有限公司 | Mica pipe cutting machine |
| CN115783691A (en) * | 2022-06-27 | 2023-03-14 | 长春旭阳智能装备有限公司 | Automatic change pile up neatly letter sorting commodity circulation car |
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| CN209618333U (en) * | 2019-03-10 | 2019-11-12 | 浙江工业大学 | A kind of automatic charging device positioning aluminium dish |
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| CN108127381A (en) * | 2017-08-25 | 2018-06-08 | 中信戴卡股份有限公司 | A kind of device for slotting valve cock automatically |
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| CN102437251A (en) * | 2011-12-31 | 2012-05-02 | 无锡市奥曼特科技有限公司 | Silicon wafer automatic material charging and discharging system for plate-type PECVD (plasma enhanced chemical vapor device) |
| WO2018094678A1 (en) * | 2016-11-25 | 2018-05-31 | 苏州富强科技有限公司 | Clip type automatic feeding mechanism |
| CN106743693A (en) * | 2016-12-29 | 2017-05-31 | 浙江工业大学 | A kind of high-order stacking machine |
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