CN109704016B

CN109704016B - Automatic feeding device for circular truncated cone-shaped articles

Info

Publication number: CN109704016B
Application number: CN201910169811.7A
Authority: CN
Inventors: 黄洪益
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-05-26
Anticipated expiration: 2039-03-07
Also published as: CN109704016A

Abstract

The invention discloses an automatic feeding device for a circular truncated cone-shaped object, which comprises a feeding table, an adjusting device and a conveying device, wherein a material storage barrel is arranged above the feeding table, a plurality of support columns are arranged between the material storage barrel and the feeding table, a hole is formed in the lower end surface of an upper charging barrel, a Z-shaped pipe is fixedly inserted in the hole, a fixed column is fixed at the bottom of the upper charging barrel, a bearing is sleeved on the fixed column, a plurality of fixed rods are fixed on the bearing, a driving ring is arranged in the upper charging barrel and fixedly connected with the driving ring, a tooth socket is formed in the outer arc surface of the driving ring, a hole groove is formed in the outer wall of the upper charging barrel, a first motor is fixed on the outer wall of the upper charging barrel, a gear is fixed on the outer sleeve of the output shaft of the first motor, a pushing device is arranged on the Z-shaped pipe, the automatic adjustment can be carried out to round platform form material loading spare, further reduces staff's working strength.

Description

Automatic feeding device for circular truncated cone-shaped articles

Technical Field

The invention relates to the technical field of automatic feeding equipment, in particular to an automatic feeding device for a circular truncated cone-shaped object.

Background

At present, in most industries, in order to reduce the working strength of workers in a feeding stage, mechanical automatic feeding is generally adopted, but when some articles like circular truncated cones are fed, the feeding articles are in a state which is not in a proper state, and manual adjustment is needed.

Disclosure of Invention

The invention aims to provide an automatic feeding device for a circular truncated cone-shaped object, which can automatically adjust the circular truncated cone-shaped feeding object and further reduce the working strength of workers.

The technical purpose of the invention is realized by the following technical scheme:

an automatic feeding device for round-platform-shaped articles comprises a feeding table, an adjusting device and a conveying device, wherein a storage barrel is arranged above the feeding table, a plurality of support columns are arranged between the storage barrel and the feeding table, two ends of each support column are respectively fixedly connected with the bottom of the storage barrel and the upper end face of the feeding table, a hole is formed in the lower end face of the storage barrel, a Z-shaped pipe is fixedly inserted into the hole, a fixed column is fixed in the middle of the bottom of the storage barrel, a bearing is sleeved outside the fixed column, a plurality of fixed rods are fixed on the outer arc surface of the bearing, a driving ring is arranged in the storage barrel, one end, away from the bearing, of each fixed rod is fixedly connected with the inner wall of the driving ring, a tooth socket is formed in the outer arc surface of the driving ring, a hole groove is formed in the outer wall of the storage barrel, and a first motor is, the outer sleeve of the output shaft of the motor I is fixedly provided with a gear, the gear is meshed with the tooth socket through a hole groove, a pushing device is arranged on the Z-shaped pipe, an adjusting device is arranged at one end, far away from the material storage barrel, of the Z-shaped pipe, and a conveying pipe is arranged below the adjusting device and between the adjusting device and the conveying device.

By adopting the technical scheme, the material storage cylinder arranged above the material loading platform is fixedly connected with the material loading platform through the supporting columns, the holes formed in the lower end surface of the material storage cylinder are internally and fixedly penetrated with Z-shaped tubes, the center of the bottom of the material storage cylinder is fixedly provided with the fixed column, the fixed column is sleeved and fixed with the bearing which is in rotating fit with the fixed column, the driving ring is fixedly connected with the outer arc surface of the bearing through a plurality of fixed rods, the output shaft of the motor I fixed on the outer wall of the material storage cylinder is fixedly provided with the gear which is meshed with the tooth socket arranged on the outer arc surface of the driving ring through the hole groove formed on the outer wall of the material storage cylinder, so that the gear sleeved on the output shaft of the motor I can be driven to rotate by the motor when the motor is started, the gear is meshed with the tooth socket, the driving, thereby the dead lever can promote the work piece in the storage section of thick bamboo, guarantee that the work piece can be smooth and enter into the vertical pipeline of one side of Z type pipe through the hole in, the work piece that enters into in the vertical pipeline of Z type pipe one side will be under thrust unit's promotion, one enter into in another vertical pipeline of Z type pipe, the work piece that enters into in another vertical pipeline of Z type pipe will enter into adjusting device along this vertical pipeline on, the work piece that the work piece state is inconsistent will adjust to suitable state under adjusting device after, the rethread conveyer pipe enters into conveyor on, carry assigned position department through conveyor at last, through above setting, realize automatic adjustment and the transport to the work piece, reduce staff's work, and the production efficiency is improved.

Preferably, the adjusting device comprises an air cylinder, a push block and two baffle plates, a sliding groove is formed in the upper end face of the feeding table, an arc-shaped groove is formed in the upper end face of the feeding table, a collecting hopper is fixedly arranged in the arc-shaped groove in a penetrating mode, the bottom of the collecting hopper is fixedly connected with the conveying pipe, the push block is arranged in the sliding groove, the push block is in sliding fit with the sliding groove, the air cylinder is arranged at one end of the sliding groove in the length direction, the telescopic rod of the air cylinder is fixedly connected with the push block, the two baffle plates are arranged on two sides of the sliding groove in the length direction respectively, and the baffle plates are fixedly connected with one end of the storage barrel away from the Z-shaped pipe.

By adopting the technical scheme, a workpiece entering a vertical pipeline on the other side of the Z-shaped pipe falls onto the feeding table under the action of self gravity, when the workpiece is about to fall onto the feeding table, the baffle plates which are arranged on two sides of the sliding groove and fixedly connected with the Z-shaped pipe limit the falling workpiece, so that the workpiece is ensured to accurately fall onto the sliding groove, if a larger circle face of the falling workpiece faces downwards, the workpiece falls onto the feeding table and cannot fall into the sliding groove, if a smaller circle face of the workpiece faces downwards, a smaller circle face of the workpiece falls into the sliding groove, after the workpiece falls off, the cylinder is started, as the push block is arranged on the sliding groove and is in sliding fit with the sliding groove, the telescopic rod of the cylinder is fixedly connected with the push block, so that when the telescopic rod of the cylinder extends, the push block is driven to move together, and when the telescopic rod of the cylinder extends to a certain length, the ejector pad is contradicted to the work piece, the decurrent work piece of great disc will directly be offered in the arc wall of material loading bench, later enter into the conveyer pipe through the collection fill meter of fixing in the arc wall, and the decurrent work piece of less disc is promoting the in-process, the part that the work piece is located the sliding tray will contradict the lateral wall of sliding tray length direction one end, again later under the continuation of ejector pad promotes, go into the collection after the upset and fight in, thereby accomplish the adjustment of work piece state and make the work piece after the adjustment enter into in the conveyer pipe.

Preferably, conveyor includes backup pad, pivot and belt, the backup pad be provided with two just backup pad symmetrical arrangement in the below of material loading platform, the backup pad with material loading platform fixed connection, the pivot is provided with two just pivot symmetrical arrangement is two between the backup pad, the both ends of pivot respectively with the backup pad is normal running fit, the overcoat is fixed with the cylinder in the pivot, the belt overcoat in on the cylinder, one side be fixed with motor two just in the backup pad the output shaft and one of motor two pivot fixed connection, the top of backup pad is fixed with the limiting plate, the conveyer pipe is kept away from the one end of collecting the fill and has been seted up the arc breach.

By adopting the technical scheme, the support plates symmetrically arranged in the feeding table are fixedly connected with the feeding table, the rotating shaft symmetrically arranged between the two support plates is in rotating fit with the support plates, the rotating shaft is sleeved with the roller, the roller is sleeved with the belt, the motor II is further fixed on the support plates, the output shaft of the motor II is fixedly connected with the rotating shaft at one side, one end of the conveying pipe close to the belt is also provided with the arc-shaped notch, so that the workpiece entering the conveying pipe can enter the belt along the conveying pipe, only one workpiece can come out due to the arc-shaped notch, the rotating shaft can be driven to rotate when the output shaft of the motor II rotates, the rotating shaft can drive the roller to rotate, the belt can be driven to move by the rotation of the roller, the workpiece falling from the conveying pipe can fall on the belt, and can move along, because the arc-shaped notch can only accommodate one workpiece to pass through, the workpieces falling from the conveying pipe can be arranged on the belt one by one, and the workpieces are conveyed orderly through the arrangement.

Preferably, the pushing device comprises a push rod and a spring pipe, a connecting hole is formed in the Z-shaped pipe, a first connecting column is fixed on the Z-shaped pipe, a first through groove is formed in the first connecting column, the first connecting column is arranged at the connecting hole, the diameter of the connecting hole is smaller than that of the first through groove, a second connecting column is arranged on the upper end surface of the feeding table in a penetrating manner, the second connecting column is fixedly connected with the feeding table, a second through groove is formed in the second connecting column, two ends of the spring pipe are respectively fixed in the first through groove and the second through groove, a connecting rod is arranged in the first through groove in a penetrating manner and is in sliding fit with the first through groove, a touch rod is arranged in the connecting hole in a penetrating manner, the touch rod is in sliding fit with the connecting hole, the touch rod is fixedly connected with the connecting rod, a spring is sleeved outside the touch rod, and two ends of the spring are respectively abutted against one end surface of the, a plurality of connection balls are arranged in the spring pipe, the push rod alternates in leading to groove two just the push rod with lead to groove two and be sliding fit, wear to be equipped with the actuating lever just on the lateral wall of material loading platform the actuating lever with the lateral wall of material loading platform is normal running fit, the one end of actuating lever is fixed with the drive wheel just the one end of push rod with the outer arc surface of drive wheel laminates mutually, be fixed with motor three on one side lateral wall of material loading platform just the output shaft of motor three with actuating lever fixed connection.

By adopting the technical scheme, a first connecting column is fixed at a connecting hole arranged on a Z-shaped pipe, a first through groove arranged on the first connecting column is communicated with the connecting hole, a second through groove is arranged on a second connecting column penetrating through a feeding table, a spring pipe arranged between the first connecting column and the second connecting column is fixedly connected with the first through groove and the second through groove, a connecting ball is arranged in the spring pipe, a connecting rod in sliding fit with the first through groove is arranged in the first through groove in an inserting manner, an abutting rod in sliding fit with the connecting hole is arranged in the connecting hole in an inserting manner, the abutting rod is fixedly connected with the connecting rod, two ends of a spring sleeved on the abutting rod are respectively abutted against one end face of the connecting rod and one end face of the first through groove, a push rod in sliding fit with the second through groove is arranged in the second through groove, a drive rod in rotating fit with the side wall of the feeding table is arranged on the side wall, an output shaft of a motor III fixed on the side wall of the feeding table is fixedly connected with a driving rod, so that the output shaft of the motor III rotates to drive the driving rod to rotate, the driving rod rotates to drive a driving wheel to rotate, an outer arc surface of the driving wheel is abutted against a push rod, the driving rod is fixed with the edge of the driving wheel, the driving wheel rotates to push the push rod to move towards a through groove II, the push rod moves under the driving of a connecting ball to push a connecting rod, so that the connecting rod moves towards a connecting hole, the connecting rod drives the abutting rod to move towards the Z-shaped pipe together, the abutting can push a workpiece in the pipeline on one side of the Z-shaped pipe to move in the horizontal direction, the workpiece can enter the vertical pipeline on the other side of the Z-shaped pipe from the vertical pipeline on one side of the Z-shaped pipe, and when the push rod starts to restore, when the push rod recovers to the original position, the contact rod also recovers to the original position, at the moment, the workpiece in the vertical pipeline on one side of the Z-shaped pipe can move downwards under the action of self gravity to move one workpiece, and through the arrangement, the workpiece in the vertical pipeline on one side of the Z-shaped pipe is pushed one by one.

Preferably, displacement sensors are symmetrically fixed on the upper end face of the feeding table and electrically connected with the air cylinder.

Adopt above-mentioned technical scheme, when the ejector pad reachd left displacement sensor, left displacement sensor will the signals give the cylinder to the telescopic link of cylinder begins the extension, and the telescopic link of cylinder will promote the slip and remove to the work piece, and when the ejector pad arrived the displacement sensor on right side, the displacement sensor on right side will the signals give the cylinder, and the telescopic link of cylinder begins the shrink, through above setting, realizes the automatic extension and the shrink of cylinder telescopic link, and then realizes the reciprocating motion of ejector pad.

Preferably, the feeding table is provided with a control panel, and the control panel is electrically connected with the first motor, the second motor, the third motor and the cylinder.

By adopting the technical scheme, the motor I, the motor II, the motor III and the cylinder can be artificially controlled through the control panel, and the running of the equipment is ensured to be in a required running state.

Preferably, a discharge port is formed in the side wall of one end of the feeding table, and a guide plate is fixed in the discharge port.

By adopting the technical scheme, the material guide plate is arranged in the material outlet formed in the side wall of one side of the material loading platform, one end of the material guide plate is attached to the end face of the belt, so that a workpiece on the belt can enter the material guide plate, and the workpiece can be transported to a designated position through the material guide plate.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram illustrating an internal structure of the storage cylinder according to the embodiment;

FIG. 3 is a schematic structural diagram of an adjusting device according to an embodiment;

FIG. 4 is a schematic view illustrating an interior of a loading platform according to an embodiment;

FIG. 5 is a schematic diagram illustrating the positions of the rotating shaft and the roller according to the embodiment;

FIG. 6 is a schematic view of an embodiment showing a pushing device.

Reference numerals: 1. a feeding table; 2. a storage cylinder; 3. a support pillar; 4. a hole; 5. a Z-shaped pipe; 6. fixing a column; 7. a bearing; 8. fixing the rod; 9. a drive ring; 10. a tooth socket; 11. a hole groove; 12. a first motor; 13. a gear; 14. a delivery pipe; 15. a cylinder; 16. a push block; 17. a baffle plate; 18. a sliding groove; 19. an arc-shaped slot; 20. a collecting hopper; 21. a support plate; 22. a rotating shaft; 23. a belt; 24. a drum; 25. a second motor; 26. a limiting plate; 27. an arc-shaped notch; 28. a push rod; 29. a spring tube; 30. connecting holes; 31. connecting a column I; 32. a first through groove; 33. connecting a second column; 34. a second through groove; 35. a connecting rod; 36. a touch bar; 37. a spring; 38. a connecting ball; 40. A drive rod; 41. a drive wheel; 42. a third motor; 43. a displacement sensor; 44. a control panel; 45. a discharge port; 46. a material guide plate.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.

As shown in fig. 1, 2 and 4, an automatic feeding device for a circular truncated cone-shaped object comprises a feeding table 1, an adjusting device and a conveying device, wherein a storage cylinder 2 is arranged above the feeding table 1, a plurality of support columns 3 are arranged between the storage cylinder 2 and the feeding table 1, two ends of each support column 3 are respectively fixedly connected with the bottom of the storage cylinder 2 and the upper end surface of the feeding table 1, a hole 4 is formed in the lower end surface of the storage cylinder 2, a Z-shaped pipe 5 is fixedly inserted into the hole 4, a fixed column 6 is fixed in the middle of the bottom of the storage cylinder 2, a bearing 7 is sleeved on the fixed column 6, a plurality of fixed rods 8 are fixed on the outer arc surface of the bearing 7, a driving ring 9 is arranged in the storage cylinder 2, one end of each fixed rod 8, which is far away from the bearing 7, is fixedly connected with the inner wall of the driving ring 9, a tooth socket 10 is arranged on the outer arc surface of the driving ring 9, a hole groove 11 is formed, a gear 13 is fixed on an output shaft of the motor I12 in a sleeved mode, the gear 13 is meshed with the tooth grooves 10 through hole grooves 11, a pushing device is arranged on the Z-shaped pipe 5, an adjusting device is arranged at one end, far away from the material storage barrel 2, of the Z-shaped pipe 5, a conveying device is arranged below the adjusting device, and a conveying pipe 14 is arranged between the adjusting device and the conveying device.

As shown in fig. 5 and 6, the pushing device includes a push rod 28 and a spring tube 29, a connecting hole 30 is formed on the Z-shaped tube 5, a first connecting column 31 is fixed on the Z-shaped tube 5, a first through groove 32 is formed on the first connecting column 31, the first connecting column 31 is arranged at the connecting hole 30, the diameter of the connecting hole 30 is smaller than that of the first through groove 32, a second connecting column 33 is arranged on the upper end surface of the feeding table 1 in a penetrating manner, the second connecting column 33 is fixedly connected with the feeding table 1, a second through groove 34 is formed on the second connecting column 33, two ends of the spring tube 29 are respectively fixed in the first through groove 32 and the second through groove 34, a connecting rod 35 is arranged in the first through groove 32 in a penetrating manner, the connecting rod 35 is in a sliding fit with the first through groove 32, a touch rod 36 is arranged in the connecting hole 30 in a penetrating manner, the touch rod 36 is in a sliding fit with the connecting hole 30, the touch rod 36 is fixedly connected, a plurality of connecting balls 38 are arranged in the spring tube 29, the push rod 28 is inserted into the through groove two 34, the push rod 28 is in sliding fit with the through groove two 34, the drive rod 40 is arranged on the side wall of the feeding table 1 in a penetrating manner, the drive rod 40 is in running fit with the side wall of the feeding table 1, one end of the drive rod 40 is fixed with a drive wheel 41, one end of the push rod 28 is attached to the outer arc surface of the drive wheel 41, and the side wall of one side of the feeding table 1 is fixed with a motor three 42, and the output shaft of the motor three 42 is fixedly connected with the drive rod 40.

As shown in fig. 3 and 4, the adjusting device includes a cylinder 15, a push block 16 and a baffle 17, a sliding groove 18 has been opened on the upper end surface of the feeding table 1, an arc groove 19 has been opened on the upper end surface of the feeding table 1, a collecting hopper 20 is fixed in the arc groove 19 in a penetrating manner, the bottom of the collecting hopper 20 is fixedly connected with the conveying pipe 14, the push block 16 is arranged in the sliding groove 18, the push block 16 is in sliding fit with the sliding groove 18, the cylinder 15 is arranged at one end of the sliding groove 18 in the length direction, and the telescopic rod of the cylinder 15 is fixedly connected with the push block 16, the baffle 17 is provided with two baffles 17, the two baffles 17 are respectively arranged at two sides of the sliding groove 18 in the length direction, and the baffle 17 and the Z-shaped pipe.

As shown in fig. 4 and 5, the conveying device includes a supporting plate 21, a rotating shaft 22 and a belt 23, the supporting plate 21 is provided with two supporting plates 21 symmetrically arranged below the feeding table 1, the supporting plate 21 is fixedly connected with the feeding table 1, the rotating shaft 22 is provided with two supporting plates 22 symmetrically arranged between the two supporting plates 21, two ends of the rotating shaft 22 are respectively in running fit with the supporting plates 21, a roller 24 is fixed on the rotating shaft 22 in a sleeved manner, the belt 23 is sleeved on the roller 24 in a sleeved manner, a second motor 25 is fixed on the supporting plate 21 on one side, an output shaft of the second motor 25 is fixedly connected with one rotating shaft 22, a limiting plate 26 is fixed above the supporting plate 21, and an arc-shaped notch 27 is formed in one end of the conveying pipe 14.

The material storage barrel 2 arranged above the material loading platform 1 is fixedly connected with the material loading platform 1 through a support column 3, a Z-shaped pipe 5 is fixedly inserted into a hole 4 formed in the lower end face of the material storage barrel 2, a fixed column 6 is fixed at the center of the bottom of the material storage barrel 2, a bearing 7 which is in rotating fit with the fixed column 6 is fixed on the outer sleeve of the fixed column 6, a driving ring 9 is fixedly connected with the outer arc face of the bearing 7 through a plurality of fixed rods 8, a gear 13 is fixed on an output shaft of a motor I12 fixed on the outer wall of the material storage barrel 2, the gear 13 is meshed with a tooth socket 10 arranged on the outer arc face of the driving ring 9 through a hole slot 11 formed in the outer wall of the material storage barrel 2, so that when the motor I12 is started, the gear 13 sleeved on the output shaft of the motor I12 is driven to rotate, the gear 13 is meshed with the, will drive dead lever 8 and carry out circular motion in storage cylinder 2 to dead lever 8 can promote the work piece in the storage cylinder 2, guarantees that the work piece can be smooth to enter into the vertical pipeline in one side of Z type pipe 5 through hole 4.

A first connecting column 31 is fixed at a connecting hole 30 arranged on the Z-shaped pipe 5, a first through groove 32 arranged on the first connecting column 31 is communicated with the connecting hole 30, a second through groove 34 is arranged on a second connecting column 33 arranged on the feeding table 1 in a penetrating way, a spring pipe 29 arranged between the first connecting column 31 and the second connecting column 33, the first through groove 32 and the second through groove 34 are fixedly connected, a connecting ball 38 is arranged in the spring pipe 29, a connecting rod 35 in sliding fit with the first through groove 32 is arranged in the first through groove 32 in an inserting way, a touch rod 36 in sliding fit with the connecting hole 30 is arranged in the connecting hole 30 in an inserting way, the touch rod 36 is fixedly connected with the connecting rod 35, two ends of the spring 37 sleeved on the touch rod 36 are respectively pressed against one end face of the connecting rod 35 and one end face of the first through groove 32, a push rod 28 in sliding fit with the second through groove 34 is arranged in the second through groove 34, a driving rod 40 in rotating fit with the side wall of the feeding One end of the driving rod 41 is fixed with a driving wheel 41, an output shaft of a motor three 42 fixed on the side wall of the loading platform 1 is fixedly connected with a driving rod 40, so that the output shaft of the motor three 42 rotates to drive the driving rod 40 to rotate, the driving rod 40 rotates to drive the driving wheel 41 to rotate, the outer arc surface of the driving wheel 41 is abutted against the push rod 28, and the driving rod 40 is fixed with the edge of the driving wheel 41, so that the driving wheel 41 rotates to push the push rod 28 to move towards the second through groove 34, the push rod 28 moves to push the connecting rod 35 under the driving of the connecting ball 38, so that the connecting rod 35 moves towards the direction of the connecting hole 30, and the connecting rod 35 drives the abutting rod 36 to move towards the Z-shaped pipe 5 together, the abutting can push the workpiece in the pipe on one side of the Z-shaped pipe 5 to move in the horizontal direction, so that the, when the push rod 28 starts to return to the original position, the connecting rod 35 will move to the end far away from the connecting hole 30 under the action of the spring 37, and when the push rod 28 returns to the original position, the abutting rod 36 also returns to the original position, and at this time, the workpiece in the vertical pipeline on one side of the Z-shaped pipe 5 will move downwards by the action of its own gravity.

The workpiece entering the vertical pipeline on the other side of the Z-shaped pipe 5 falls onto the feeding table 1 under the action of the gravity of the workpiece, when the workpiece is about to fall onto the feeding table 1, the baffle plates 17 which are arranged on the two sides of the sliding groove 18 and fixedly connected with the Z-shaped pipe 5 limit the falling workpiece, so that the workpiece is ensured to accurately fall onto the sliding groove 18, if a larger circle of the falling workpiece faces downwards, the workpiece falls onto the feeding table 1 and cannot fall into the sliding groove 18, if a smaller circle of the workpiece faces downwards, a smaller circle of the workpiece falls into the sliding groove 18, after the workpiece falls off, the air cylinder 15 is started, because the push block 16 is arranged on the sliding groove 18 and is in sliding fit with the sliding groove 18, the telescopic rod of the air cylinder 15 is fixedly connected with the push block 16, and therefore when the telescopic rod of the air cylinder 15 extends, the push block 16 is driven to move together, when the telescopic rod of the cylinder 15 extends to a certain length, the push block 16 is abutted to the workpiece, the workpiece with a larger circular surface facing downwards is directly pushed into an arc-shaped groove 19 formed in the feeding table 1, and then enters the conveying pipe 14 through a collecting hopper 20 fixed in the arc-shaped groove 19, and the workpiece with a smaller circular surface facing downwards enters the collecting hopper 20 after being overturned after being pushed, wherein the part of the workpiece positioned in the sliding groove 18 is abutted to the side wall at one end of the sliding groove 18 in the length direction, and then the push block 16 is pushed continuously, so that the workpiece is adjusted and enters the conveying pipe 14 after being overturned.

The supporting plates 21 symmetrically arranged in the feeding table 1 are fixedly connected with the feeding table 1, the rotating shaft 22 symmetrically arranged between the two supporting plates 21 is in rotating fit with the supporting plates 21, the rotating shaft 22 is externally sleeved with a roller 24, the roller 24 is externally sleeved with a belt 23, in addition, the supporting plates 21 are also fixedly provided with a motor two 25, the output shaft of the motor two 25 is fixedly connected with the rotating shaft 22 at one side, one end of the conveying pipe 14 close to the belt 23 is also provided with an arc-shaped notch 27, so that a workpiece entering the conveying pipe 14 can enter the belt 23 along the conveying pipe 14, when the output shaft of the motor two 25 rotates, the rotating shaft 22 is driven to rotate, the rotating shaft 22 rotates to drive the roller 24 to rotate, the belt 23 can be moved by the rotation of the roller 24, the workpiece falling from the conveying pipe 14 can fall onto the belt 23, and can move along with the belt 23, because the arc-shaped notch 27 can only accommodate one workpiece to pass through, the workpieces falling from the conveying pipe 14 can be arranged on the belt 23 one by one, and through the arrangement, the workpieces are automatically adjusted and conveyed, the work of workers is reduced, and the production efficiency is improved.

As shown in fig. 3, the upper end surface of the feeding table 1 is symmetrically fixed with a displacement sensor 43 and the displacement sensor 43 is electrically connected with the cylinder 15, when the pushing block 16 reaches the displacement sensor 43 on the left side, the displacement sensor 43 on the left side sends a signal to the cylinder 15, so that the telescopic rod of the cylinder 15 starts to extend, the telescopic rod of the cylinder 15 pushes the sliding to move towards the workpiece, when the pushing block 16 reaches the displacement sensor 43 on the right side, the displacement sensor 43 on the right side sends a signal to the cylinder 15, the telescopic rod of the cylinder 15 starts to contract, and through the above arrangement, the automatic extension and contraction of the telescopic rod of the cylinder 15 are realized, and further the reciprocating motion of the pushing block 16 is realized.

As shown in fig. 1, the feeding table 1 is provided with a control panel 44, the control panel 44 is electrically connected to the first motor 12, the second motor 25, the third motor 42 and the cylinder 15, and the first motor 12, the second motor 25, the third motor 42 and the cylinder 15 can be manually controlled through the control panel 44, so as to ensure that the operation of the equipment is in a required operation state.

As shown in fig. 1 and 4, a discharge hole 45 is formed in a side wall of one end of the feeding table 1, a material guide plate 46 is fixed in the discharge hole 45 formed in a side wall of one side of the feeding table 1, and one end of the material guide plate 46 is attached to an end surface of the belt 23, so that a workpiece on the belt 23 enters the material guide plate 46, and the workpiece can be transported to a designated position through the material guide plate 46.

Claims

1. The automatic feeding device for the circular truncated cone-shaped objects is characterized by comprising a feeding table (1), an adjusting device and a conveying device, wherein a storage barrel (2) is arranged above the feeding table (1), a plurality of supporting columns (3) are arranged between the storage barrel (2) and the feeding table (1), two ends of each supporting column (3) are fixedly connected with the bottom of the storage barrel (2) and the upper end face of the feeding table (1) respectively, a hole (4) is formed in the lower end face of the storage barrel (2), a Z-shaped pipe (5) is fixedly inserted into the hole (4), a fixing column (6) is fixedly arranged in the middle of the bottom of the storage barrel (2), a bearing (7) is sleeved outside the fixing column (6), a plurality of fixing rods (8) are fixedly arranged on the outer arc face of the bearing (7), a driving ring (9) is arranged in the storage barrel (2), one end, far away from the bearing (7), of each fixing rod (8), and the inner wall of the driving ring (9) are fixedly connected with the inner wall of the The outer arc surface of the driving ring (9) is provided with a tooth socket (10), the outer wall of the storage barrel (2) is provided with a hole groove (11), a motor I (12) is fixed on the outer wall of the storage barrel (2), a gear (13) is fixed on an output shaft of the motor I (12) in a sleeved mode and is meshed with the tooth socket (10) through the hole groove (11), a pushing device is arranged on the Z-shaped pipe (5), an adjusting device is arranged at one end, far away from the storage barrel (2), of the Z-shaped pipe (5), and a conveying pipe (14) is arranged below the adjusting device and between the adjusting device and the conveying device.

2. The automatic feeding device of a truncated cone-shaped object according to claim 1, wherein the adjusting device comprises an air cylinder (15), a push block (16) and two baffle plates (17), the upper end surface of the feeding table (1) is provided with a sliding groove (18), the upper end surface of the feeding table (1) is provided with an arc-shaped groove (19), a collecting hopper (20) is fixedly arranged in the arc-shaped groove (19) in a penetrating manner, the bottom of the collecting hopper (20) is fixedly connected with the conveying pipe (14), the push block (16) is arranged in the sliding groove (18), the push block (16) is in sliding fit with the sliding groove (18), the air cylinder (15) is arranged at one end of the sliding groove (18) in the length direction, the telescopic rod of the air cylinder (15) is fixedly connected with the push block (16), the baffle plates (17) are provided with two baffle plates (17), and the two baffle plates (17) are respectively arranged at two sides of the sliding groove (18) in the length direction, the baffle (17) is fixedly connected with one end, far away from the material storage barrel (2), of the Z-shaped pipe (5).

3. The automatic feeding device of round table-shaped objects according to claim 2, wherein said conveying device comprises two supporting plates (21), two rotating shafts (22) and a belt (23), said supporting plates (21) are symmetrically arranged below said feeding table (1), said supporting plates (21) are fixedly connected with said feeding table (1), said rotating shafts (22) are arranged in two, said rotating shafts (22) are symmetrically arranged between said two supporting plates (21), two ends of said rotating shaft (22) are respectively in rotation fit with said supporting plates (21), a roller (24) is fixed on the outer sleeve of said rotating shaft (22), said belt (23) is sleeved on said roller (24), a second motor (25) is fixed on said supporting plate (21) at one side, and an output shaft of said second motor (25) is fixedly connected with one of said rotating shafts (22), a limiting plate (26) is fixed above the supporting plate (21), and an arc-shaped notch (27) is formed in one end, far away from the collecting hopper (20), of the conveying pipe (14).

4. The automatic feeding device of a truncated cone-shaped object according to claim 3, wherein the pushing device comprises a pushing rod (28) and a spring tube (29), the Z-shaped tube (5) is provided with a connecting hole (30), the Z-shaped tube (5) is fixed with a first connecting column (31) and the first connecting column (31) is provided with a first through groove (32), the first connecting column (31) is arranged at the connecting hole (30) and the diameter of the connecting hole (30) is smaller than that of the first through groove (32), the upper end surface of the feeding table (1) is penetrated with a second connecting column (33) and the second connecting column (33) is fixedly connected with the feeding table (1), the second connecting column (33) is provided with a second through groove (34), two ends of the spring tube (29) are respectively fixed in the first through groove (32) and the second through groove (34), the feed table is characterized in that a connecting rod (35) is arranged in the first through groove (32) in a penetrating manner, the connecting rod (35) is in sliding fit with the first through groove (32), a contact rod (36) is arranged in the connecting hole (30) in a penetrating manner, the contact rod (36) is in sliding fit with the connecting hole (30), the contact rod (36) is fixedly connected with the connecting rod (35), a spring (37) is sleeved on the contact rod (36) in an outer manner, two ends of the spring (37) are respectively in contact with one end face of the connecting rod (35) and one end of the first through groove (32), a plurality of connecting balls (38) are arranged in the spring pipe (29), the push rod (28) is arranged in the second through groove (34) in a penetrating manner, the push rod (28) is in sliding fit with the second through groove (34), a driving rod (40) is arranged on the side wall of the feed table (1) in a penetrating manner, and the driving rod (40) is in rotating fit with the side wall of the feed table (1), one end of the driving rod (40) is fixed with a driving wheel (41), one end of the push rod (28) is attached to the outer arc surface of the driving wheel (41), and a motor III (42) is fixed on the side wall of one side of the feeding table (1), and an output shaft of the motor III (42) is fixedly connected with the driving rod (40).

5. The automatic feeding device of a circular truncated cone-shaped object according to claim 4, wherein a displacement sensor (43) is symmetrically fixed on the upper end surface of the feeding table (1), and the displacement sensor (43) is electrically connected with the cylinder (15).

6. The automatic feeding device of round table-shaped objects as claimed in claim 4, wherein a control panel (44) is disposed on the feeding table (1) and the control panel (44) is electrically connected to the first motor (12), the second motor (25), the third motor (42) and the cylinder (15).

7. The automatic feeding device of circular truncated cone-shaped objects according to claim 4, wherein a discharge hole (45) is formed in a side wall of one end of the feeding table (1), and a material guide plate (46) is fixed in the discharge hole (45).