CN221050668U

CN221050668U - Automatic feeding structure for mechanical screw

Info

Publication number: CN221050668U
Application number: CN202320942902.1U
Authority: CN
Inventors: 郭芒芒; 黄庆华; 韩大鹏
Original assignee: Kunshan Duerber Electronic Accessories Co ltd
Current assignee: Kunshan Duerber Electronic Accessories Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2024-05-31
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses an automatic feeding structure for mechanical screws, and particularly relates to the field of screw feeding. According to the utility model, the rotation of the rotating shaft and the stirring rod is controlled by starting the first motor, so that screws in the guide plate can flow, the situation that the screws are vertical and the conveying use effect is affected is avoided, and the third motor is started to control the rotating rod to drive the third fixed block to rotate, so that the middle part of the guide plate can move up and down, the angle of the screws at the top of the guide plate is the same as that of the conveying clamping groove, the screws normally enter the conveying clamping groove, and the conveying effect on the screws can be improved.

Description

Automatic feeding structure for mechanical screw

Technical Field

The utility model relates to the technical field of screw feeding, in particular to an automatic feeding structure of a mechanical screw.

Background

The mechanical screw is generally a screw applied to mechanical equipment, the screw is a tool for fastening a machine part step by utilizing the physical and mathematical principles of the inclined plane circular rotation and friction force of an object, and a feeding device is needed in the production process of the screw.

The utility model of Chinese patent application number CN202120046813.X discloses an automatic screw feeding device, which drives a rotating disc to rotate through a servo motor, so that screws in a receiving groove rotate along the inner wall of a discharging disc, when the screws in the receiving groove rotate to the position of a discharging notch, the screws fall on a feeding conveyor belt, single screws are fed one by one through the feeding conveyor belt, the automatic feeding is realized, labor is saved, and the feeding is orderly and stable;

However, when in use, the existing feeding mechanism is mainly and directly used for enabling screws to sequentially fall into the middle of the bottom conveying clamping groove from the inside of the storage box through the gravity of the screws, but when in use, the screws are placed in disorder inside the storage box, the angle of the screws cannot be the same as that of the conveying clamping groove, and therefore normal conveying of the screws is affected, and the using effect is affected.

Disclosure of utility model

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an automatic feeding structure for mechanical screws, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic feeding structure of the mechanical screw comprises a first supporting plate and a storage box arranged at the top of the first supporting plate, wherein second supporting plates are symmetrically and fixedly connected to two sides of the bottom of the storage box, a collecting box is arranged at the bottom of the storage box, a third supporting plate is arranged on one side of the top of the first supporting plate, a conveying belt is arranged at the top of the third supporting plate, and a plurality of first fixing blocks are fixedly connected to the surface of the conveying belt;

The utility model discloses a conveyer belt, including case, first backup pad, second backup pad, third backup pad, the one end bottom that the case was deposited is close to rotates and is connected with the pivot, the bottom of third backup pad is provided with electric putter, the middle part one side of depositing the case is provided with the second fixed block, the inner chamber bottom fixedly connected with guide board of depositing the case, the guide board bottom is provided with the dwang, the surface of dwang is provided with the third fixed block, the middle part of second fixed block is provided with first motor, the output of first motor is connected with the axis of rotation, the surface of axis of rotation is provided with the puddler, the bottom of second fixed block is provided with the rotation cylinder, the transport draw-in groove has been seted up to the surface of rotation cylinder.

Preferably, one side of third backup pad is provided with the control box, the top bilateral symmetry fixedly connected with curb plate of third backup pad, the curb plate sets up in the both sides of conveyer belt, the bottom one side of depositing the case is provided with the flitch down, the flitch sets up the top at conveyer belt one end, the collecting box sets up the bottom at conveyer belt one end, the both ends and the wall rotation of second backup pad of pivot are connected, electric putter's bottom and the top wall rotation of first backup pad are connected, electric putter's top and the bottom wall rotation of third backup pad are connected, one side of collecting box is provided with the stopper, the setting of rotating drum is in one side of depositing the case inner chamber and is close to the flitch down, the one end that the guide board is close to the rotating drum is less than the other end, puddler and axis of rotation all set up the top at the guide board, one side of rotating drum is connected with the second motor through the actuating lever, the one end of third fixed block is connected with the third motor through the actuating lever, third motor and second motor all are connected with the control box motor, first motor and electric putter all are connected with the electric drive belt.

The utility model has the technical effects and advantages that:

1. According to the utility model, the first motor is started to control the rotation shaft and the stirring rod to rotate, so that screws in the guide plate can flow, the screws are prevented from being vertically inserted into the conveying clamping groove to influence the conveying using effect, the third motor is started to control the rotation rod to drive the third fixing block to rotate, the middle part of the guide plate can be moved up and down, the screws at the top of the guide plate can be moved, the screws are further prevented from being vertical, the uniformity of the screws is improved, the angle of the screws is the same as that of the conveying clamping groove, the conveying effect on the screws can be improved, and the using effect is improved;

2. According to the utility model, the screws can fall between the two first fixed blocks through the matching of the arranged conveying belt and the first fixed blocks, so that the screws are conveyed through the rotation of the conveying belt, the conveying height and the angle of the conveying belt can be controlled through starting the electric push rod, the using effect is improved, the screws falling from the top of the conveying belt can be collected through the arranged collecting box, and the screws can be conveniently poured into the storage box for conveying again, so that the using effect is improved;

In conclusion, through the mutual influence of the effects, the regularity of the screws can be improved, disorder of the screws is avoided, the conveying effect of the conveying clamping groove is improved, the conveying height can be conveniently controlled, and the using effect is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.

Fig. 4 is a schematic view of the structure of the rotating drum and the rotating lever according to the present utility model.

The reference numerals are: 1. a first support plate; 2. a storage case; 3. a second support plate; 4. a collection box; 5. a third support plate; 6. a conveyor belt; 7. a side plate; 8. a first fixed block; 9. a rotating shaft; 10. an electric push rod; 11. a second fixed block; 12. a guide plate; 13. a first motor; 14. a rotating shaft; 15. a stirring rod; 16. a control box; 17. a limiting block; 18. rotating the drum; 19. a conveying clamping groove; 20. a second motor; 21. a rotating lever; 22. a third fixed block; 23. a third motor; 24. and (5) blanking plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The automatic feeding structure of the mechanical screw comprises a first supporting plate 1 and a storage box 2 arranged at the top of the first supporting plate 1, wherein a second supporting plate 3 is symmetrically and fixedly connected to the two sides of the bottom of the storage box 2, a collecting box 4 is arranged at the bottom of the storage box 2, a third supporting plate 5 is arranged on one side of the top of the first supporting plate 1, a conveying belt 6 is arranged at the top of the third supporting plate 5, and a plurality of first fixing blocks 8 are fixedly connected to the surface of the conveying belt 6;

The one end bottom rotation that the case 2 was deposited to the third backup pad 5 is close to is connected with pivot 9, the bottom of third backup pad 5 is provided with electric putter 10, middle part one side of depositing case 2 is provided with second fixed block 11, the inner chamber bottom fixedly connected with guide board 12 of depositing case 2, guide board 12 bottom is provided with dwang 21, the surface of dwang 21 is provided with third fixed block 22, the middle part of second fixed block 11 is provided with first motor 13, the output of first motor 13 is connected with axis of rotation 14, the surface of axis of rotation 14 is provided with puddler 15, the bottom of second fixed block 11 is provided with the rotation cylinder 18, transport draw-in groove 19 has been seted up to the surface of rotation cylinder 18.

As shown in fig. 1-4, one side of the third supporting plate 5 is provided with a control box 16, two sides of the top of the third supporting plate 5 are symmetrically and fixedly connected with side plates 7, the side plates 7 are arranged on two sides of a conveying belt 6, one side of the bottom of the storage box 2 is provided with a blanking plate 24, the blanking plate 24 is arranged on the top of one end of the conveying belt 6, the collecting box 4 is arranged on the bottom of one end of the conveying belt 6, two ends of a rotating shaft 9 are rotationally connected with the wall body of the second supporting plate 3, the bottom end of an electric push rod 10 is rotationally connected with the top wall body of the first supporting plate 1, the top end of the electric push rod 10 is rotationally connected with the bottom wall body of the third supporting plate 5, one side of the collecting box 4 is provided with a limiting block 17, a rotating drum 18 is arranged on one side of the inner cavity of the storage box 2 close to the blanking plate 24, one end of the guide plate 12 close to the rotating drum 18 is lower than the other end, a stirring rod 15 and a rotating shaft 14 are both arranged on the top of the guide plate 12, one side of the rotary drum 18 is connected with a second motor 20 through a driving rod, one end of a third fixed block 22 is connected with a third motor 23 through the driving rod, the third motor 23 and the second motor 20 are electrically connected with the control box 16, the first motor 13 and the electric push rod 10 are electrically connected with the control box 16, the driving motor of the conveying belt 6 is electrically connected with the first control box 16, so that the first motor 13 can be started to control the rotary shaft 14 to drive the stirring rod 15 to rotate to stir screws in the storage box 2, the screws can enter the conveying clamping groove 19, the screws are prevented from entering the conveying clamping groove 19 at different angles, the screws cannot normally enter the conveying clamping groove 19, the using effect is affected, the screws entering the conveying clamping groove 19 can be sequentially input into the blanking guide plate 24 by starting the second motor 20 to control the rotary drum 18 to rotate, the screw is positioned between the two first fixed blocks 8 by gradually falling on the top of the conveyer belt 6 through the blanking guide plate 24 and limiting the first fixed blocks 8, so that feeding is conveniently carried through the conveyer belt 6, and the use effect is improved;

And the third motor 23 is started to control the third fixed block 22 to drive the rotating rod 21 to rotate, so that the middle part of the guide plate 12 can be jacked up, the middle part of the guide plate 12 can be fluctuated up and down, and the screw at the top of the guide plate 12 can be jacked up, so that stirring is convenient, the angle of the screw is adjusted, and the use effect is improved;

And can collect the screw that drops from conveyer belt 6 top through the collection box 4 that sets up, make things convenient for the secondary to put in the inside of depositing case 2, improve the result of use, and through starting electric putter 10, and with the cooperation of pivot 9, can conveniently adjust the inclination of third backup pad 5, thereby adjust conveyer belt 6's transport height, improve the result of use, the equipment of different heights is conveniently carried, improve the result of use, still carry out spacingly to the screw that is located conveyer belt 6 top through the curb plate 7 that sets up, improve the result of use, and can be spacing to the shift position of collection box 4 through the stopper 17 that sets up, improve the result of use.

The working principle of the utility model is as follows: when the novel mechanical screw conveyer is used, only the mechanical screw is required to be poured into the storage box 2, and the third motor 23, the second motor 20, the first motor 13 and the conveyer belt 6 are started through the control box 16;

The first motor 13 can control the stirring rod 15 to rotate so as to stir the screw in the storage box 2, so that the screw is always in a moving state, the screw can conveniently enter the conveying clamping groove 19 better, the third motor 23 is started to control the rotating rod 21 and the third fixed block 22 to rotate, the middle part of the guide plate 12 can be fluctuated up and down, and therefore the screw in the storage box 2 can be moved, and the use effect is improved;

The second motor 20 is started to control the rotary drum 18 to rotate, so that screws entering the conveying clamping groove 19 fall on the top of the conveying belt 6 through the blanking guide plate 24 and are limited through the first fixing block 8, conveying and feeding are performed through the conveying belt 6, and the using effect is improved;

Meanwhile, screws falling from the top of the conveying belt 6 can be collected in the collecting box 4, so that the screws are convenient to collect, and are secondarily poured into the storage box 2 to be conveyed, and the using effect is improved;

Before use, the electric push rod 10 can be started as required to control the top height of the conveying belt 6 and the inclination angle of the conveying belt 6, so that equipment with different heights can be conveniently conveyed, and the use effect is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a mechanical screw automatic feeding structure, includes first backup pad (1) and sets up case (2) of depositing at first backup pad (1) top, its characterized in that: the two sides of the bottom of the storage box (2) are symmetrically and fixedly connected with a second supporting plate (3), the bottom of the storage box (2) is provided with a collecting box (4), one side of the top of the first supporting plate (1) is provided with a third supporting plate (5), the top of the third supporting plate (5) is provided with a conveying belt (6), and the surface of the conveying belt (6) is fixedly connected with a plurality of first fixing blocks (8);

A rotating shaft (9) is rotatably connected to the bottom of one end, close to the storage box (2), of the third supporting plate (5), and an electric push rod (10) is arranged at the bottom of the third supporting plate (5);

The novel multifunctional electric energy storage box is characterized in that a second fixed block (11) is arranged on one side of the middle part of the storage box (2), a guide plate (12) is fixedly connected to the bottom of an inner cavity of the storage box (2), a rotating rod (21) is arranged at the bottom of the guide plate (12), a third fixed block (22) is arranged on the surface of the rotating rod (21), a first motor (13) is arranged in the middle of the second fixed block (11), a rotating shaft (14) is connected to the output end of the first motor (13), and a stirring rod (15) is arranged on the outer surface of the rotating shaft (14);

The bottom of the second fixed block (11) is provided with a rotary roller (18), and the outer surface of the rotary roller (18) is provided with a conveying clamping groove (19).

2. The automatic feeding structure for mechanical screws according to claim 1, wherein: one side of the third supporting plate (5) is provided with a control box (16), side plates (7) are symmetrically and fixedly connected to the two sides of the top of the third supporting plate (5), and the side plates (7) are arranged on the two sides of the conveying belt (6).

3. The automatic feeding structure for mechanical screws according to claim 1, wherein: the bottom one side of depositing case (2) is provided with flitch (24), flitch (24) set up the top in conveyer belt (6) one end, collecting box (4) set up the bottom in conveyer belt (6) one end, the both ends of pivot (9) are rotated with the wall of second backup pad (3) and are connected.

4. The automatic feeding structure for mechanical screws according to claim 1, wherein: the bottom of electric putter (10) rotates with the top wall body of first backup pad (1) to be connected, the top of electric putter (10) rotates with the bottom wall body of third backup pad (5) to be connected, one side of collecting box (4) is provided with stopper (17).

5. The automatic feeding structure for mechanical screws according to claim 1, wherein: the rotary drum (18) is arranged on one side, close to the blanking plate (24), of the inner cavity of the storage box (2), one end, close to the rotary drum (18), of the guide plate (12) is lower than the other end, and the stirring rod (15) and the rotary shaft (14) are arranged at the top of the guide plate (12).

6. The automatic feeding structure for mechanical screws according to claim 1, wherein: the first motor (13) and the electric push rod (10) are electrically connected with the control box (16), and the driving motor of the conveying belt (6) is electrically connected with the first control box (16).