Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the efficient automatic stacking equipment for the packaging workshop is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an efficient automatic stacking device for a packaging workshop comprises a rotating shaft and two rotating discs, wherein the two rotating discs are respectively installed at two ends of the rotating shaft, a driving device and a moving device are arranged on the rotating shaft, the driving device is in transmission connection with the rotating shaft, at least two grabbing mechanisms and at least two auxiliary mechanisms are arranged on the rotating shaft, the grabbing mechanisms are circumferentially and uniformly distributed by taking the axis of the rotating shaft as a center, and the auxiliary mechanisms are in one-to-one correspondence with the grabbing mechanisms;
the grabbing mechanism comprises two grabbing components which correspond to the rotating discs one by one, the grabbing components comprise a moving component, a moving disc, a clamping disc and three balls, the axis of the movable disc is parallel to the rotating shaft, the clamping disc and the movable disc are coaxially arranged, one side of the movable disc is tightly attached to one side of the rotating disc close to the rotating shaft, the clamping disc is arranged at the other side of the movable disc, an annular groove is arranged at one side of the movable disc close to the clamping disc, the balls are uniformly distributed between the moving disk and the clamping disk along the circumferential direction by taking the axis of the moving disk as a center, the ball center of the ball is arranged in the annular groove, the ball is matched with the annular groove and is connected with the inner wall of the annular groove in a sliding way, the ball is fixedly connected with the clamping discs, a gap is formed between the two coaxially arranged clamping discs, and the moving assembly is arranged on one side of the moving disc, which is far away from the clamping discs, and drives the moving disc to move along the axial direction of the rotating shaft;
the utility model discloses a bearing, including the axis of rotation, the auxiliary mechanism includes two auxiliary assembly, auxiliary assembly and removal dish one-to-one, auxiliary assembly includes baffle, transfer line, bearing and power component, the periphery at the removal dish is installed to the inner circle of bearing, transfer line and baffle all set up between removal dish and axis of rotation, the axis of transfer line is perpendicular and crossing with the axis of rotation, the baffle is perpendicular with the transfer line, the outer lane at the bearing is fixed to the one end of transfer line, the other end of transfer line is fixed on the baffle, is located to be equipped with the clearance between two baffles of axis of rotation homonymy and is less than two distances between the tight dish of clamp that are located the axis of rotation homonymy, power component sets up on removing the dish and is connected with the outer lane transmission of bearing.
As preferred, in order to realize the function of pressing from both sides tight goods, the removal subassembly includes connecting plate, electro-magnet and drive unit, the connecting plate is perpendicular with the axis of rotation, the connecting plate sets up in the one side of keeping away from the rolling disc of rolling disc and just to setting up with the rolling disc, the electro-magnet is fixed in one side that is close to the rolling disc of connecting plate and is equipped with the clearance between the rolling disc, the preparation material of rolling disc is iron, drive unit uses the axis of rolling disc to move between connecting plate and rolling disc as central circumference evenly distributed, drive unit drive connecting plate moves towards keeping away from the rolling disc direction.
Preferably, in order to realize the movement of the movable disc, the transmission unit comprises a guide rod, a spring and a mounting hole, the guide rod is parallel to the axis of the movable disc, the mounting hole is formed in the rotary disc, the guide rod penetrates through the mounting hole and is in sliding connection with the inner wall of the mounting hole, one end of the guide rod is fixed on the connecting plate, the other end of the guide rod is fixed on the movable disc, the spring is located between the rotary disc and the connecting plate, and the connecting plate is connected with the rotary disc through the spring.
Preferably, the guide bar is coated with a lubricating oil in order to reduce friction between the guide bar and the inner wall of the mounting hole.
Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.
Preferably, in order to drive the outer ring of the bearing to rotate, the power assembly comprises a driving motor, a driving bevel gear and a driven bevel gear, the driven bevel gear is mounted on the outer ring of the bearing, the driving motor is fixed on the moving disc, the driving motor is in transmission with the driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
As preferred, in order to realize removing dust, be equipped with two at least dust removal subassemblies in the axis of rotation, dust removal subassembly with snatch subassembly one-to-one, dust removal subassembly includes connecting pipe, two sealed dishes, two push rods and two connecting rods, the connecting pipe is fixed in the axis of rotation and just to setting up with the axis of rotation, one side of keeping away from the axis of rotation of connecting pipe is equipped with the gas pocket, sealed dish sets up in the connecting pipe, the gas pocket is located between two sealed dishes, sealed dish and connecting pipe match, sealed dish and the inner wall slip and the sealing connection of connecting pipe, push rod and connecting rod all with sealed dish one-to-one, push rod and the coaxial setting of connecting pipe, the one end of push rod is fixed in the one side of keeping away from the gas pocket of sealed dish, the other end of push rod passes through the connecting rod to be fixed on moving plate.
Preferably, in order to reduce the gap between the inner wall of the connecting tube and the sealing disk, the inner wall of the connecting tube is coated with a sealing grease.
Preferably, in order to improve the stability of grabbing goods, the clamping disc is provided with anti-skid lines.
The efficient automatic stacking equipment for the packaging workshop has the advantages that the function of clamping a plurality of goods is realized through the clamping mechanism, the working efficiency is improved, compared with the existing clamping mechanism, the clamping mechanism can enable the goods to be kept in a horizontal position all the time, the practicability is higher, the protection performance is improved through the auxiliary mechanism, compared with the existing auxiliary mechanism, the auxiliary mechanism is ingenious in structure and higher in practicability, and the dust removal is realized through the fact that the moving plate moves to serve as a driving force.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, an efficient automatic stacking device for a packaging workshop comprises a rotating shaft 1 and two rotating discs 2, wherein the two rotating discs 2 are respectively installed at two ends of the rotating shaft 1, a driving device and a moving device are arranged on the rotating shaft 1, the driving device is in transmission connection with the rotating shaft 1, at least two grabbing mechanisms and at least two auxiliary mechanisms are arranged on the rotating shaft 1, the grabbing mechanisms are circumferentially and uniformly distributed by taking the axis of the rotating shaft 1 as a center, and the auxiliary mechanisms are in one-to-one correspondence with the grabbing mechanisms;
the grabbing mechanism comprises two grabbing components, the grabbing components correspond to the rotating disc 2 one by one, the grabbing components comprise a moving component, a moving disc 3, a clamping disc 4 and three balls 5, the axis of the moving disc 3 is parallel to the rotating shaft 1, the clamping disc 4 and the moving disc 3 are coaxially arranged, one side of the moving disc 3 is tightly attached to one side, close to the rotating shaft 1, of the rotating disc 2, the clamping disc 4 is arranged on the other side of the moving disc 3, one side, close to the clamping disc 4, of the moving disc 3 is provided with an annular groove, the balls 5 are circumferentially and uniformly distributed between the moving disc 3 and the clamping disc 4 by taking the axis of the moving disc 3 as a center, the centers of the balls 5 are arranged in the annular groove, the balls 5 are matched with the annular groove and are in sliding connection with the inner wall of the annular groove, the balls 5 are fixedly connected with the clamping disc 4, and gaps are formed between the two coaxially arranged clamping discs 4, the moving assembly is arranged on one side of the moving disc 3 far away from the clamping disc 4 and drives the moving disc 3 to move along the axial direction of the rotating shaft 1;
the complementary unit includes two complementary units, complementary unit and removal dish 3 one-to-one, complementary unit includes baffle 6, transfer line 7, bearing 8 and power component, the periphery at removal dish 3 is installed to the inner circle of bearing 8, transfer line 7 and baffle 6 all set up between removal dish 3 and axis of rotation 1, the axis of transfer line 7 is perpendicular and crossing with the axis of rotation 1, baffle 6 is perpendicular with transfer line 7, the outer lane at bearing 8 is fixed to the one end of transfer line 7, the other end of transfer line 7 is fixed on baffle 6, is located to be equipped with the clearance between two baffles 6 of 1 homonymy of axis of rotation and is less than two distances between the tight dish 4 of clamp that are located 1 homonymy of axis of rotation, power component sets up on removal dish 3 and is connected with the outer lane transmission of bearing 8.
The equipment can be moved by the moving device, goods are positioned between two coaxial clamping discs 4, then the moving assembly enables the moving disc 3 to move towards the direction close to the clamping discs 4, the moving disc 3 moves to drive the clamping discs 4 to synchronously move through the balls 5, so that the goods can be clamped by the two clamping discs 4, the goods are lifted by the moving device, then the rotating shaft 1 rotates by a certain angle through the driving device, the goods can rotate around the axis of the rotating shaft 1, the goods which are not extracted are positioned between the other two coaxial clamping discs 4, the circulation is realized, the extraction of a plurality of goods can be realized, the working efficiency is improved, here, the clamping discs 4 can drive the balls 5 to slide in the annular grooves during the rotation of the rotating shaft 1 under the gravity action of the goods, so that the goods are always kept in a horizontal state before extraction, avoid the goods to rock because of rotating the production, stability is improved, and, two press from both sides tight dish 4 and carry the goods after, make bearing 8's outer lane rotate through power component, the rotation of bearing 8 outer lane drives 6 axis of rotation 1 of baffle to the one side of keeping away from axis of rotation 1 of removal dish 3 through transfer line 7, can be so that baffle 6 is located the bottom of goods, this equipment breaks down and during the stop motion, produce the slip and drop because of goods self gravity effect on pressing from both sides tight dish 4, here, just can catch the goods through baffle 6, avoid the goods to damage, protectiveness has been improved.
Preferably, in order to realize the function of pressing from both sides tight goods, the removal subassembly includes connecting plate 9, electro-magnet 10 and drive unit, connecting plate 9 is perpendicular with axis of rotation 1, connecting plate 9 sets up in one side of keeping away from moving plate 3 of rolling disc 2 and just to setting up with moving plate 3, electro-magnet 10 fix connecting plate 9 be close to rolling disc 2 one side and with be equipped with the clearance between rolling disc 2, the preparation material of rolling disc 2 is iron, drive unit uses the axis of moving plate 3 as center circumference evenly distributed between connecting plate 9 and moving plate 3, drive unit drive connecting plate 9 moves towards keeping away from moving plate 3 direction.
During the electro-magnet 10 circular telegram, make the effort that produces inter attraction between the rolling disc 2 of iron and the electro-magnet 10 to make electro-magnet 10 drive connecting plate 9 and move towards being close to rolling disc 2 direction, the removal of connecting plate 9 passes through the drive unit and drives movable disc 3 and realize synchronous motion, when needs are unloaded, makes electro-magnet 10 outage, makes movable disc 3 reset under drive unit's effect, can make two clamp plates loosen the goods promptly.
Preferably, in order to realize the movement of the movable plate 3, the transmission unit includes a guide rod 11, a spring 12 and a mounting hole, the guide rod 11 is parallel to the axis of the movable plate 3, the mounting hole is formed in the movable plate 2, the guide rod 11 passes through the mounting hole and is slidably connected with the inner wall of the mounting hole, one end of the guide rod 11 is fixed on the connecting plate 9, the other end of the guide rod 11 is fixed on the movable plate 3, the spring 12 is located between the movable plate 2 and the connecting plate 9, and the connecting plate 9 is connected with the movable plate 2 through the spring 12.
When the connecting plate 9 moves towards the rotating disc 2, the connecting plate 9 moves to drive the moving disc 3 to synchronously move through the guide rod 11, the spring 12 is compressed, after the electromagnet 10 is powered off, the connecting plate 9 is reset under the elastic action of the spring 12, and the reset of the connecting plate 9 drives the moving disc 3 to reset through the guide rod 11.
Preferably, the guide rod 11 is coated with a lubricating oil in order to reduce the frictional force between the guide rod 11 and the inner wall of the mounting hole.
The lubricating oil has the function of reducing the friction force between the guide rod 11 and the inner wall of the mounting hole and improving the moving fluency of the guide rod 11.
Preferably, to facilitate the installation of the guide bar 11, both ends of the guide bar 11 are provided with chamfers.
The chamfer angle is used for reducing the caliber of the guide rod 11 when the guide rod passes through the mounting hole, and the effect of convenient mounting is achieved.
As shown in fig. 3, the power assembly comprises a driving motor 13, a driving bevel gear 14 and a driven bevel gear 15, the driven bevel gear 15 is mounted on the outer ring of the bearing 8, the driving motor 13 is fixed on the moving plate 3, the driving motor 13 is in transmission with the driving bevel gear 14, and the driving bevel gear 14 is meshed with the driven bevel gear 15.
The driving motor 13 is started to rotate the driving bevel gear 14, the rotation of the driving bevel gear 14 drives the driven bevel gear 15 to rotate, and the rotation of the driven bevel gear 15 drives the outer ring of the bearing 8 to rotate.
Preferably, the driving motor 13 is a servo motor in order to increase the driving force of the driving motor 13.
The servo motor has a characteristic of strong overload capability, thereby driving the driving force of the motor 13.
As shown in fig. 4, at least two dust removing assemblies are arranged on the rotating shaft 1, the dust removing assemblies correspond to the grabbing assemblies one by one, the dust removing component comprises a connecting pipe 16, two sealing discs 17, two push rods 18 and two connecting rods 19, the connecting pipe 16 is fixed on the rotating shaft 1 and is arranged opposite to the rotating shaft 1, one side of the connecting pipe 16 far away from the rotating shaft 1 is provided with an air hole, the sealing discs 17 are arranged in the connecting tube 16, the air holes are located between two sealing discs 17, the sealing disc 17 is matched with the connecting pipe 16, the sealing disc 17 is in sliding and sealing connection with the inner wall of the connecting pipe 16, the push rods 18 and the connecting rods 19 are respectively corresponding to the sealing discs 17 one by one, the push rods 18 and the connecting pipe 16 are coaxially arranged, one end of the push rod 18 is fixed on one side of the sealing disc 17 far away from the air hole, and the other end of the push rod 18 is fixed on the moving disc 3 through a connecting rod 19.
During the approaching movement of the two coaxial moving discs 3, the moving of the moving discs 3 enables the push rod 18 to drive the two sealing discs 17 to approach and move through the connecting rod 19, so that air in the connecting pipe 16 can be discharged from the air hole, dust on goods can fall under the action of air flow, and dust removal is realized.
Preferably, in order to reduce the gap between the inner wall of the connecting tube 16 and the sealing disk 17, the inner wall of the connecting tube 16 is coated with a sealing grease.
The sealing grease functions to reduce the gap between the inner wall of the connecting tube 16 and the sealing disk 17, and improves the sealing property.
Preferably, in order to improve the stability of grabbing the goods, the clamping disc 4 is provided with anti-skid lines.
The anti-skidding lines are used for improving the friction force between the goods and the clamping disc 4, avoiding skidding and improving the stability.
The equipment can be moved by a moving device, goods are positioned between two coaxial clamping discs 4, then the electromagnet 10 is electrified, an attractive acting force is generated between the iron rotating disc 2 and the electromagnet 10, so that the electromagnet 10 drives the connecting plate 9 to move towards the direction close to the rotating disc 2, the moving of the connecting plate 9 drives the moving disc 3 to synchronously move through the guide rod 11, the spring 12 is compressed, the moving of the moving disc 3 drives the clamping discs 4 to synchronously move through the balls 5, so that the two clamping discs 4 can clamp the goods, the goods are lifted by the moving device, then the rotating shaft 1 is rotated by a certain angle through the driving device, the goods can rotate around the axis of the rotating shaft 1, the goods which are not extracted are positioned between the other two coaxial clamping discs 4, the circulation is realized, and the extraction of a plurality of goods can be realized, the work efficiency is improved, here, the clamping discs 4 can drive the balls 5 to slide in the annular grooves during the rotation of the rotating shaft 1 under the action of the gravity of the goods, so that the goods are always kept in a horizontal state before being extracted, the goods are prevented from shaking due to rotation, the stability is improved, moreover, after the goods are clamped by the two clamping discs 4, the driving bevel gear 14 is driven to rotate by the starting of the driving motor 13, the driving bevel gear 14 drives the driven bevel gear 15 to rotate, the rotation of the driven bevel gear 15 drives the outer ring of the bearing 8 to rotate, the rotation of the outer ring of the bearing 8 drives the baffle 6 to rotate from the rotating shaft 1 to one side of the moving disc 3 far away from the rotating shaft 1 through the transmission rod 7, namely, the baffle 6 can be positioned at the bottom of the goods, during the failure and the stop action of the equipment, the goods slide on the clamping discs 4 due to the self gravity of the goods and fall off, here, just can catch the goods through baffle 6, avoid the goods to damage, improve the protectiveness, when needs are unloaded, make electro-magnet 10 outage, make connecting plate 9 reset under spring 12's elastic action, the resetting of connecting plate 9 drives through guide arm 11 and moves movable plate 3 and reset, and the resetting of movable plate 3 drives through ball 5 and presss from both sides tight dish 4 and reset, then can make two tight dishes 4 of clamp loosen the goods, accomplishes the unloading.
Compared with the prior art, this an automatic pile up neatly equipment of high-efficient type for packing shop has realized pressing from both sides the function of getting a plurality of goods through pressing from both sides the mechanism, has improved work efficiency, press from both sides with current clamp and get the mechanism and compare, should press from both sides and get the mechanism and can make the goods remain at horizontal position throughout, and the practicality is stronger, moreover, has still improved the protectiveness through complementary unit, compares with current complementary unit, and this complementary unit structure is ingenious, and the practicality is stronger, and moreover, the removal through removal dish 3 has still realized removing dust as drive power.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.