CN220683841U

CN220683841U - Automatic feeding device

Info

Publication number: CN220683841U
Application number: CN202322344658.1U
Authority: CN
Inventors: 赵江华; 马阔; 闫洪唯; 李嘉楠
Original assignee: Henan Zhongchi Fulian Precision Technology Co ltd
Current assignee: Henan Zhongchi Fulian Precision Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-29
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to the technical field of feeding equipment, in particular to an automatic feeding device, which comprises a workbench, wherein a protective cover plate is arranged on the upper surface of one side of the workbench, a plurality of openings are formed in one end of the protective cover plate, a feeding cartridge clip is respectively fixed in each opening, a discharging channel is arranged in each feeding cartridge clip, the bottom end of each feeding cartridge clip respectively extends into each opening, and an air blowing assembly is arranged at the top of each feeding cartridge clip; a material taking cylinder is arranged on the upper surface of the other end of the workbench, a sliding groove which is correspondingly communicated with each opening is respectively arranged at the bottom of the protective cover plate, a ┤ material taking plate is slidably arranged in the sliding groove, the left side of the material taking plate is slidably connected with the sliding groove and extends to the bottom of the upper material feeding clip so as to block the bottom of the material discharging channel, the right side of the material taking plate is connected with the telescopic end of the material taking cylinder, and a material discharging groove matched with the material discharging channel is arranged on the upper surface of the left side of the material taking plate; and the other end of the protective cover plate is provided with a material taking opening.

Description

Automatic feeding device

Technical Field

The utility model relates to the technical field of feeding equipment, in particular to an automatic feeding device.

Background

In the automatic production process, the transportation of certain small pieces of materials (such as magnet blocks) is very inconvenient, for example, the magnet blocks need to be assembled at the edge of an electronic product, and in the existing assembly operation, a manual operation mode is generally adopted, namely, the magnet blocks are manually sent into a magnet assembly device, and then the magnet assembly device is used for mounting the magnet blocks to the product.

However, since the magnet small pieces are small in size and the magnet assembling device is heavy, a lot of manpower is required to be disposed at the magnet assembling station to feed the magnet small pieces into the magnet assembling device, which is inefficient and costly.

At present, some manufacturers set the size of the magnet feeding mechanism smaller, but the working efficiency of feeding and taking the magnets is lower, so that large-scale magnet feeding and taking cannot be realized, the magnets can be adsorbed together due to the influence of magnetism of the magnets, single magnets are difficult to separate quickly, manual intervention is sometimes needed, and the feeding efficiency is unavoidably influenced by the manual intervention.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme.

The automatic feeding device comprises a workbench, wherein a protective cover plate is arranged on the upper surface of one side of the workbench, a plurality of openings are formed in one end of the protective cover plate, a feeding cartridge clip is respectively fixed in each opening, a discharging channel is arranged in each feeding cartridge clip, the bottom end of each feeding cartridge clip extends into each opening, and an air blowing assembly is arranged at the top of each feeding cartridge clip;

a material taking cylinder is arranged on the upper surface of the other end of the workbench, a sliding groove which is correspondingly communicated with each opening is respectively formed in the bottom of the protective cover plate, a ┤ material taking plate is slidably arranged in the sliding groove, the left side of the material taking plate is slidably connected with the sliding groove and extends to the bottom of the upper material feeding clip so as to block the bottom of the material discharging channel, the right side of the material taking plate is connected with the telescopic end of the material taking cylinder, and a material discharging groove matched with the material discharging channel is formed in the upper surface of the left side of the material taking plate;

and the other end of the protective cover plate is provided with a material taking opening.

Preferably, both sides of the lower end of the feeding cartridge clip are respectively connected with a fixed block, the fixed blocks are positioned at both ends of the opening, and the feeding cartridge clip is fixed on the protective cover plate by arranging studs on the fixed blocks.

Preferably, the diameter of the material dropping groove is larger than the diameter of the material dropping channel.

Preferably, the diameter of the material taking opening is smaller at the upper part and larger at the lower part.

Preferably, the blowing assembly comprises a feeding block connected to the top of the feeding cartridge clip, a feeding port corresponding to the discharging channel is formed in the feeding block, a jacking bolt is arranged on two sides of the feeding port, a mounting groove is formed in the bottom of the feeding block, a T-shaped blowing block is embedded in the mounting groove, an air flow channel corresponding to the discharging channel is formed in one side of the T-shaped blowing block, an air pipe connector is connected to the bottom of the other side of the T-shaped blowing block, the air outlet end of the air pipe connector is communicated with the air flow channel, and one side of the blowing block, provided with the air flow channel, is tightly pressed in the mounting groove through the jacking bolt.

Preferably, a first material sensor is arranged at the lower end of one side of the feeding cartridge clip, and the sensing end of the first material sensor is inserted into the feeding cartridge clip and positioned at one side of the discharging channel.

Preferably, a second material sensor is arranged below the material taking opening, a moving groove is formed in the bottom of the material taking plate, the second material sensor is fixed at the bottom of the workbench, and the sensing end of the second material sensor extends into the moving groove and is in sliding connection with the moving groove.

Preferably, a buffering limiting assembly is arranged between each material taking cylinder and each material taking plate, the buffering limiting assembly comprises an L-shaped stop block and an arc-shaped opening formed in the vertical section of the stop block, the arc-shaped opening is used for allowing the telescopic ends of the material taking cylinders to pass through, and limiting columns are arranged on the stop blocks on two sides of the arc-shaped opening.

Preferably, a rubber pad is arranged on the limiting column.

The utility model has the beneficial effects that:

1. according to the utility model, the air blowing component is arranged at the top of the feeding cartridge clip, after the magnet is fed, the magnet can be blown into the discharging channel through the air flow channel by using an external air source, so that the air flow pushes the magnet to move downwards, the magnet small blocks are prevented from being blocked in the discharging channel, and further smooth conveying of the magnet small blocks under the pushing of the air flow is ensured; utilize to get the material cylinder and drive and get the material board and do flexible motion, stop the effect under spacing post, can restrict the range of motion of getting the material board to make the blanking groove switch between unloading passageway and material taking out the mouth all the time on getting the material board, when the blanking groove moved to material taking out mouthful department moreover, the left end of getting the material board was with unloading passageway shutoff, realized the quick separation of single magnet fritter, in order to prevent that all magnets from piling up and adsorbing together, inconvenient unloading.

2. According to the utility model, the first material sensor and the second material sensor are arranged on the feeding cartridge clip and below the material taking opening, the first material sensor is used for sensing the height of materials in the material discharging channel so as to remind workers of feeding in time, the purpose of continuous feeding of equipment is further met, and the second material sensor is used for sensing whether the materials at the material taking opening are taken away or not so as to achieve the purpose of accurately taking materials.

Drawings

FIG. 1 is a schematic overall construction of the structure of the present utility model;

FIG. 2 is a schematic view of a buffer stop assembly according to the present utility model;

FIG. 3 is a schematic view of the structure of the protective cover plate in the utility model;

FIG. 4 is a schematic view of the mounting structure of the feed cartridge and the feed channel of the present utility model;

FIGS. 5 and 6 are schematic structural views of the blowing assembly;

FIG. 7 is a schematic view of the internal structure of the present utility model;

FIG. 8 is a schematic view of the bottom structure of the present utility model;

FIG. 9 is a schematic view of the mounting structure of the take-off plate and the second material sensor of the present utility model;

the reference numerals in the figures are: a workbench 1, a fixed block 2, a material sensor 3, a material feeding cartridge clip 4, a blowing component 5, a blowing block 50, an air pipe joint 51, a material feeding block 52, a material feeding port 53, an air flow channel 54, a mounting groove 55, a moving groove 6, a material taking port 7, the material feeding device comprises a protective cover plate 8, an opening 81, a chute 82, a material taking plate 9, a buffering limiting assembly 10, a stop block 101, an arc-shaped opening 102, a limiting column 103, a material taking cylinder 11, a material sensor 12, a material discharging groove 13 and a material discharging channel 14.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

The automatic feeding device comprises a workbench 1, wherein a protective cover plate 8 is arranged on the upper surface of one side of the workbench 1, a plurality of openings 81 are formed in one end of the protective cover plate 8, a feeding cartridge clip 4 is respectively fixed in each opening 81, two sides of the lower end of the feeding cartridge clip 4 are respectively connected with a fixed block 2, the fixed blocks 2 are positioned at two ends of the openings 81, and the feeding cartridge clip 4 is fixed on the protective cover plate 8 through studs arranged on the fixed blocks 2; a first material sensor 3 is arranged at the lower end of one side of the feeding cartridge clip 4, and the sensing end of the first material sensor 3 is inserted into the feeding cartridge clip 4 and positioned at one side of the discharging channel 14. The first material sensor 3 is used for sensing the height of the material in the feeding cartridge 4 so as to remind workers of feeding, thereby achieving the purpose of continuous feeding; an alarm can be arranged on the feeding cartridge clip 4 of the device and electrically connected with the material sensor I3, so that the alarm reminding function is realized.

A discharging channel 14 is arranged in the feeding cartridge clip 4, the discharging channel 14 penetrates through the upper end and the lower end of the feeding cartridge clip 4, the discharging channel 14 is used for loading magnets, namely the magnets are equivalent to a feeding bin, the bottom end of each feeding cartridge clip 4 extends into an opening 81 respectively, and the top of the feeding cartridge clip 4 is provided with an air blowing component 5; the air blowing assembly 5 comprises an upper material block 52 connected to the top of the upper material clip 4, a material loading opening 53 corresponding to the material discharging channel 14 is formed in the upper material block 52, jacking bolts are respectively arranged on two sides of the material loading opening 53, a mounting groove 55 is formed in the bottom of the upper material block 52, a T-shaped air blowing block 50 is embedded in the mounting groove 55, an air flow channel 54 corresponding to the material discharging channel 14 and communicated with the T-shaped air blowing block 50 is formed in one side of the T-shaped air blowing block, an air pipe joint 51 is connected to the bottom of the other side of the T-shaped air blowing block, an air outlet end of the air pipe joint 51 is communicated with the air flow channel 54, and one side of the air blowing block 50, on which the air flow channel 54 is formed, is pressed in the mounting groove 55 through the jacking bolts. During feeding, the air blowing block 50 is taken down, the magnet is placed into the blanking channel 14 from the feeding opening 53, in order to prevent the magnet small block from being blocked in the blanking channel 14, an air pipe joint 51 can be utilized to be externally connected with an air source, and air flows through the air flow channel 54 and the blanking channel 14, and at the moment, the magnet is pushed to the bottom of the magnet along the blanking channel 14 by external force.

In order to prevent the magnets from being blocked in the blanking channel 14, an elongated pressing rod can be placed after the feeding is finished, and pressure is applied to the stacked magnet small blocks to enable the magnet small blocks to fall along the blanking channel 14.

A material taking cylinder 11 is arranged on the upper surface of the other end of the workbench 1, a sliding groove 82 which is correspondingly communicated with each opening 81 is respectively arranged at the bottom of the protective cover plate 8, a ┤ material taking plate 9 is arranged in the sliding groove 82 in a sliding manner, the left side of the material taking plate 9 is connected with the sliding groove 82 in a sliding manner and extends to the bottom of the upper material loading clip 4 so as to block the bottom of the material discharging channel 14, the right side of the material taking plate 9 is connected with the telescopic end of the material taking cylinder 11, and a material discharging groove 13 which is matched with the material discharging channel 14 is arranged on the upper surface of the left side of the material taking plate 9; the diameter of the material dropping groove 13 is larger than that of the material dropping channel 14 so that the magnet small pieces can fall into the material dropping groove 13.

The other end of the protective cover plate 8 is provided with the material taking opening 7, and further, the diameter of the material taking opening 7 is in a small upper part and a large lower part, namely the material taking opening 7 is in an inverted cone shape, and the magnet can be guided when the material is taken, so that the material taking mildness is improved.

Further, a second material sensor 12 is arranged below the material taking opening 7, a movable groove 6 is formed in the bottom of the material taking plate 9, the second material sensor 12 is fixed at the bottom of the workbench 1, and the sensing end of the second material sensor extends into the movable groove 6 and is in sliding connection with the movable groove 6. Through the mounting mode of the movable groove 6 and the material sensor II 12, the mounting mode of the material sensor II 12 does not influence the movement of the material taking plate 9 completely, and the material sensor II 12 can sense whether the material at the material taking opening 7 is taken away or not.

In the above embodiment, the material taking cylinder 11 stretches to drive the material taking plate 9 to move left and right, during feeding, the material taking cylinder 11 stretches out to drive the material taking plate 9 to move left, so that the material dropping groove 13 is located right below the material dropping channel 14, the magnet at the bottommost part falls into the material dropping groove 13, then the material taking cylinder 11 retracts and drives the material taking plate 9 to move right, until the material dropping groove 13 moves to the material taking opening 7, the material taking cylinder 11 stops moving, and the magnet is taken out through the material taking opening 7.

Further, a buffering and limiting assembly 10 is respectively arranged between each material taking cylinder 11 and each material taking plate 9, each buffering and limiting assembly 10 comprises a master-shaped stop block 101 and an arc-shaped opening 102 formed in the vertical section of the stop block 101, the arc-shaped opening 102 is used for allowing the telescopic ends of the material taking cylinders 11 to pass through, and limiting columns 103 are arranged on the stop blocks 101 on two sides of the arc-shaped opening 102. A rubber pad is arranged on the limit post 103. The limiting column 103 is used for limiting the movement distance of the material taking plate 9, and is matched with the protective cover plate 8 to limit and stop the material taking plate 9, namely when the material receiving cylinder 11 drives the material taking plate 9 to move, the blanking groove 13 is always switched to move between the blanking channel 14 and the material taking groove 7; that is, when the material taking cylinder 11 drives the material taking plate 9 to move leftwards, the blanking groove 7 on the material taking plate 9 can only move to the position right below the blanking channel 14 under the limiting action of the protective cover plate 8; when the material taking cylinder 11 drives the material taking plate 9 to move rightwards, the blanking groove 7 can only move to the material taking opening 7 under the limiting action of the limiting column 103, so that accurate blanking and material taking are facilitated.

The working mode of the utility model is as follows: firstly, the air blowing block 50 is taken down, the magnet small block is sent into the blanking channel 14 from the feeding opening 53, then the air blowing block 50 is inserted into the mounting groove 55 of the feeding block 52 by utilizing a compression rod or an external air source of the air pipe joint 51, the magnet is pushed to move downwards in the blanking channel 14 by utilizing the external air source until the magnet moves to the bottom of the blanking channel 14, then the material taking cylinder 11 stretches and contracts to drive the material taking plate 9, the blanking groove 13 on the material taking plate 9 moves to be aligned with the outlet of the blanking channel 14, the magnet positioned at the bottommost falls into the material taking groove 13, then the material taking plate 9 is driven by the material taking cylinder 11 to enable the material taking groove 13 to be aligned with the material taking opening, at the moment, the leftmost end of the material taking plate 9 plugs the blanking channel 14, so that the quick separation of single magnet is realized, the quick material taking is realized, in the process, the limit column 103 on the buffer limit component is utilized to limit the travel of the cylinder 11, the material taking groove is further switched between the bottom of the blanking channel and the material taking opening 7, finally the material is taken away from the material taking opening 7, and then the material taking cylinder 11 is repeatedly stretched and the material taking opening is performed, and the material taking of the material is carried out.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The automatic feeding device is characterized by comprising a workbench (1), wherein a protective cover plate (8) is arranged on the upper surface of one side of the workbench (1), a plurality of openings (81) are formed in one end of the protective cover plate (8), a feeding cartridge clip (4) is respectively fixed in each opening (81), a discharging channel (14) is arranged in each feeding cartridge clip (4), the bottom end of each feeding cartridge clip (4) extends into each opening (81), and an air blowing component (5) is arranged at the top of each feeding cartridge clip (4);

a material taking cylinder (11) is arranged on the upper surface of the other end of the workbench (1), a sliding groove (82) which is correspondingly communicated with each opening (81) is respectively formed in the bottom of the protective cover plate (8), a ┤ material taking plate (9) is arranged in the sliding groove (82) in a sliding manner, the left side of the material taking plate (9) is connected with the sliding groove (82) in a sliding manner and extends to the bottom of the upper material feeding clip (4) so as to block the bottom of the material discharging channel (14), the right side of the material taking plate is connected with the telescopic end of the material taking cylinder (11), and a material discharging groove (13) matched with the material discharging channel (14) is formed in the upper surface of the left side of the material taking plate (9);

the other end of the protective cover plate (8) is provided with a material taking opening (7).

2. The automatic feeding apparatus of claim 1, wherein: the two sides of the lower end of the feeding cartridge clip (4) are respectively connected with a fixed block (2), the fixed blocks (2) are positioned at the two ends of the opening (81), and the feeding cartridge clip (4) is fixed on the protective cover plate (8) through a stud arranged on the fixed blocks (2).

3. The automatic feeding apparatus of claim 1, wherein: the diameter of the blanking groove (13) is larger than that of the blanking channel (14).

4. The automatic feeding apparatus of claim 1, wherein: the diameter of the material taking opening (7) is small at the upper part and large at the lower part.

5. The automatic feeding apparatus of claim 1, wherein: the air blowing assembly (5) comprises a feeding block (52) connected to the top of the feeding cartridge clip (4), a feeding opening (53) corresponding to the discharging channel (14) is formed in the feeding block (52), a jacking bolt is arranged on two sides of the feeding opening (53), a mounting groove (55) is formed in the bottom of the feeding block (52), a T-shaped air blowing block (50) is embedded in the mounting groove (55), an air flow channel (54) corresponding to the discharging channel (14) is formed in one side of the T-shaped air blowing block (50), an air pipe joint (51) is connected to the bottom of the other side of the T-shaped air blowing block, an air outlet end of the air pipe joint (51) is communicated with the air flow channel (54), and one side of the air flow channel (54) formed in the air blowing block (50) is pressed in the mounting groove (55) through the jacking bolt.

6. The automatic feeding apparatus of claim 1, wherein: the lower end of one side of the feeding cartridge clip (4) is provided with a first material sensor (3), and the sensing end of the first material sensor (3) is inserted into the feeding cartridge clip (4) and positioned at one side of the discharging channel (14).

7. The automatic feeding apparatus of claim 1, wherein: the material taking device is characterized in that a material sensor II (12) is arranged below the material taking opening (7), a moving groove (6) is formed in the bottom of the material taking plate (9), the material sensor II (12) is fixed at the bottom of the workbench (1), and the sensing end of the material sensor II extends into the moving groove (6) and is in sliding connection with the moving groove.

8. The automatic feeding apparatus of claim 1, wherein: the automatic feeding and discharging device is characterized in that a buffering limiting assembly (10) is arranged between each feeding cylinder (11) and each feeding plate (9), each buffering limiting assembly (10) comprises an L-shaped stop block (101) and an arc-shaped opening (102) formed in the vertical section of each stop block (101), the arc-shaped opening (102) is used for allowing the telescopic ends of the feeding cylinders (11) to pass through, and limiting columns (103) are arranged on the stop blocks (101) on two sides of each arc-shaped opening (102).

9. The automatic feeding apparatus of claim 8, wherein: and a rubber pad is arranged on the limiting column (103).