CN215157589U

CN215157589U - Powder particle accurate metering and conveying device

Info

Publication number: CN215157589U
Application number: CN202121053045.7U
Authority: CN
Inventors: 吴瑞军
Original assignee: Qingdao Rongchuan Mechanical Equipment Co ltd
Current assignee: Qingdao Rongchuan Mechanical Equipment Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-14
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a powder particle accurate metering and conveying device, which relates to the technical field of automatic feeding equipment and comprises a feed bin, wherein two sides of the inner wall of the feed bin are rotatably connected with a shaking plate, a telescopic spring is fixedly connected between one side of the bottom end of the shaking plate and the inner wall of the feed bin, a baffle rod is fixedly connected with the inner wall of the feed bin on one side of the telescopic spring, a movable rod is arranged on the side wall of the feed bin on one side of the baffle rod, one end of the movable rod passes through the side wall of the feed bin and extends to the outside of the feed bin, two ends of the movable rod are rotatably connected with a roller, the roller inside the feed bin is in sliding contact with the shaking plate, the bottom end of the feed bin is fixedly connected with a discharge barrel, the inner wall of the discharge barrel is provided with a valve plate, one end of the valve plate passes through the side wall of the discharge barrel and is in sliding connection with the discharge barrel, a feed barrel is arranged in the discharge barrel on one side of the valve plate, and a transmission rod is hinged between two sides of the top end of the feed barrel and one side of the bottom end of the valve plate, and a driving device is arranged on one side of the discharge barrel.

Description

Powder particle accurate metering and conveying device

Technical Field

The utility model relates to an automatic throw material equipment technical field, specifically be an accurate measurement conveyor of powder granule.

Background

The precise powder particle metering and conveying device has a wide application range, such as a coffee machine for preparing coffee, a milk machine for preparing formula milk, an automatic pet feeder for automatically feeding, and the like. Powder granule accurate measurement conveyor is including the storage bucket that is used for holding the powder granule, and the bottom of storage bucket is provided with the opening, and in the powder tank that the powder carousel was gone into out from the opening to the powder in the storage bucket, along with the rotation of going out the powder carousel, rotatory powder groove rotated to go out powder mouthful position and falls to realize the accurate of powder granule and carry.

However, the mode has certain defects, automatic quantitative feeding can be realized, but when the feeding device is used, a corresponding auxiliary discharging device is not arranged, and some particles are easy to block or slow to discharge during discharging, so that the discharging speed is uneven, and the discharging precision is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a powder granule precision measurement conveyor has solved the problem that goes out among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a powder particle accurate metering and conveying device comprises a bin, wherein two sides of the inner wall of the bin are rotatably connected with a material shaking plate, a telescopic spring is fixedly connected between one side of the bottom end of the material shaking plate and the inner wall of the bin, a baffle rod is fixedly connected with the inner wall of the bin on one side of the telescopic spring, a material side wall of the telescopic spring, which is far away from the baffle rod, is provided with a movable rod, one end of the movable rod penetrates through the side wall of the bin and extends to the outside of the bin, two ends of the movable rod are rotatably connected with rollers, the rollers inside the bin are in sliding contact with the material shaking plate, the bottom end of the bin is fixedly connected with a material discharging barrel, the inner wall of the material discharging barrel is provided with a valve plate, one end of the valve plate penetrates through the side wall of the material discharging barrel and is in sliding connection with the material discharging barrel on one side of the valve plate, two sides of the top end of the material discharging barrel are hinged with a transmission rod, and the bottom end of the material discharging barrel penetrates through the bottom end of the material discharging barrel, extend to the play feed cylinder outside, go out feed cylinder one side and set up drive arrangement.

As a preferred technical scheme of the utility model, go out the feed cylinder both sides wall fixed connection gangbar of the outside one side of feed cylinder, feed cylinder one side fixed connection dead lever is kept away from to the gangbar, the feed bin lateral wall fixed connection installation pole of dead lever upper end one side, installation pole one side bottom fixed connection installation leg, the installation pole is passed to the dead lever upper end, and top fixed connection trapezoidal piece, trapezoidal piece one side and gyro wheel sliding contact.

As a preferred technical scheme of the utility model, drive arrangement includes the mount pad, and mount pad bottom one side is rotated and is connected the drive wheel, and logical groove is seted up to wheel face one side fixed connection fixed axle of drive wheel, the gangbar one end of fixed axle one side, the fixed axle extends to logical inslot, and with gangbar sliding connection.

As a preferred technical scheme of the utility model, mount pad one side fixed connection driving motor, driving motor's output shaft tip and the pivot fixed connection of drive wheel.

As an optimized technical solution of the present invention, the driving motor is a stepping motor.

The utility model discloses have following useful part: the device has reasonable structural principle and design, is convenient to operate and use, when in use, powder is placed in a storage bin, when the material needs to be received, a driving motor is started to drive a driving wheel to rotate, a linkage rod is driven to reciprocate up and down under the action of a fixed shaft, a feeding barrel is further driven to reciprocate up and down in a discharge barrel, a valve plate is driven to open under the transmission action of a transmission rod, the material enters the feeding barrel from the storage bin, and automatic feeding is realized, because the driving wheel drives the linkage rod to reciprocate up and down, the feeding barrel is further driven to reciprocate up and down, the valve plate reciprocates left and right, so that intermittent feeding is realized, meanwhile, the linkage rod drives a trapezoidal block at the upper end of the fixed rod to reciprocate up and down, a trapezoidal block extrusion roller moves left and right, the movable rod is further driven to move left and right, the material shaking plate is driven to vibrate, so that auxiliary feeding is realized, and the material blockage can be prevented, make the device unloading speed more even, improve the transport precision of device, the practicality is higher.

Drawings

Fig. 1 is a schematic structural diagram of a main body of a powder particle precision metering and conveying device.

Fig. 2 is a schematic structural diagram of a driving device in a powder particle precise metering and conveying device.

Fig. 3 is a schematic structural diagram of a side surface of a discharging barrel in a powder particle precise metering and conveying device.

In the figure: 1. a storage bin; 2. shaking the material plate; 3. a trapezoidal block; 4. fixing the rod; 5. mounting legs; 6. a linkage rod; 7. a movable rod; 8. a valve plate; 9. a transmission rod; 10. a feed cylinder; 11. a discharging barrel; 12. a through groove; 13. a fixed shaft; 14. a drive wheel; 15. a drive motor; 16. a mounting seat; 17. mounting a rod; 18. a roller; 19. a stop lever; 20. a tension spring; 21. a drive device.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an apparatus for accurately measuring and conveying powder particles comprises a bin 1, wherein two sides of the inner wall of the bin 1 are rotatably connected with a material shaking plate 2, a telescopic spring 20 is fixedly connected between one side of the bottom end of the material shaking plate 2 and the inner wall of the bin 1, a stop lever 19 is fixedly connected with the inner wall of the bin 1 at one side of the telescopic spring 20, a movable rod 7 is arranged on the side wall of the telescopic spring 20 away from the stop lever 19, one end of the movable rod 7 penetrates through the side wall of the bin 1 and extends to the outside of the bin 1, two ends of the movable rod 7 are rotatably connected with rollers 18, the rollers 18 inside the bin 1 are in sliding contact with the material shaking plate 2, the bottom end of the bin 1 is fixedly connected with a discharge barrel 11, the inner wall of the discharge barrel 11 is provided with a valve plate 8, one end of the valve plate 8 penetrates through the side wall of the discharge barrel 11 and is in sliding connection with the discharge barrel 11 at one side of the valve plate 8, a feed barrel 10 is arranged in the discharge barrel 11, the two sides of the top end of the feeding barrel 10 are hinged with one side of the bottom end of the valve plate 8 to be connected with a transmission rod 9, the bottom end of the feeding barrel 10 penetrates through the bottom of the discharging barrel 11 and extends to the outside of the discharging barrel 11, and a driving device 21 is arranged on one side of the discharging barrel 11.

The feed cylinder is characterized in that two side walls of a feed cylinder 10 on one side of the outer portion of the discharge cylinder 11 are fixedly connected with linkage rods 6, the linkage rods 6 are far away from one side of the feed cylinder 10 and are fixedly connected with fixing rods 4, the side wall of a storage bin 1 on one side of the upper end of each fixing rod 4 is fixedly connected with a mounting rod 17, the bottom of one side of each mounting rod 17 is fixedly connected with a mounting leg 5, the upper end of each fixing rod 4 penetrates through the mounting rod 17, the top of each fixing rod is fixedly connected with a trapezoidal block 3, and one side of each trapezoidal block 3 is in sliding contact with a roller 18.

The driving device 21 comprises a mounting seat 16, one side of the bottom end of the mounting seat 16 is rotatably connected with a driving wheel 14, one side of the wheel surface of the driving wheel 14 is fixedly connected with a fixed shaft 13, one end of a linkage rod 6 on one side of the fixed shaft 13 is provided with a through groove 12, and the fixed shaft 13 extends into the through groove 12 and is in sliding connection with the linkage rod 6.

One side of the mounting seat 16 is fixedly connected with a driving motor 15, and the end part of an output shaft of the driving motor 15 is fixedly connected with a rotating shaft of the driving wheel 14.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the driving motor 15 is a stepping motor.

In the implementation process of the utility model, when in use, powder is placed in the stock bin 1, when material receiving is needed, the driving motor 15 is started to drive the driving wheel 14 to rotate, the linkage rod 6 is driven to reciprocate up and down under the action of the fixed shaft 13, and the feeding barrel 10 is further driven to reciprocate up and down in the discharging barrel 11, the valve plate 8 is driven to open under the transmission action of the transmission rod 9, the material enters the feeding barrel 10 from the stock bin 1, and automatic feeding is realized, because the driving wheel 14 drives the linkage rod 6 to reciprocate up and down, and further drives the feeding barrel 10 to reciprocate up and down, the valve plate 8 reciprocates left and right, and further realizes intermittent feeding, the linkage rod 6 drives the trapezoidal block 3 at the upper end of the fixed rod 4 to reciprocate up and down, the trapezoidal block 3 extrudes the roller 18 to move left and right, and further drives the movable rod 7 to move left and right, and drives the material shaking plate 2 to vibrate, and realizes auxiliary feeding, can prevent that the material from blockking up for device unloading speed is more even, improves the transport precision of device, and the practicality is higher.

Finally, it should be noted that: although the present invention 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 embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The powder particle accurate metering and conveying device comprises a storage bin (1) and is characterized in that two sides of the inner wall of the storage bin (1) are rotatably connected with a material shaking plate (2), a telescopic spring (20) is fixedly connected between one side of the bottom end of the material shaking plate (2) and the inner wall of the storage bin (1), a baffle rod (19) is fixedly connected with the inner wall of the storage bin (1) on one side of the telescopic spring (20), a movable rod (7) is arranged on the material side wall of the telescopic spring (20) far away from the baffle rod (19), one end of the movable rod (7) penetrates through the side wall of the storage bin (1) and extends to the outside of the storage bin (1), two ends of the movable rod (7) are rotatably connected with rollers (18), the rollers (18) inside the storage bin (1) are in sliding contact with the material shaking plate (2), the bottom end of the storage bin (1) is fixedly connected with a material discharging barrel (11), a valve plate (8) is arranged on the inner wall of the material discharging barrel (11), one end of the valve plate (8) penetrates through the side wall of the discharging barrel (11), and with play feed cylinder (11) sliding connection, set up pay-off section of thick bamboo (10) in play feed cylinder (11) of valve board (8) one side, articulated between pay-off section of thick bamboo (10) top both sides and valve board (8) bottom one side is connected transfer line (9), pay-off section of thick bamboo (10) bottom is passed and is gone out feed cylinder (11) bottom, extends to a feed cylinder (11) outside, go out feed cylinder (11) one side and set up drive arrangement (21).

2. The powder particle accurate metering and conveying device as claimed in claim 1, wherein two side walls of the feeding barrel (10) on one side outside the discharging barrel (11) are fixedly connected with a linkage rod (6), the linkage rod (6) is far away from one side of the feeding barrel (10) and is fixedly connected with a fixing rod (4), the side wall of the storage bin (1) on one side of the upper end of the fixing rod (4) is fixedly connected with a mounting rod (17), the bottom of one side of the mounting rod (17) is fixedly connected with a mounting leg (5), the upper end of the fixing rod (4) penetrates through the mounting rod (17), the top of the fixing rod is fixedly connected with a trapezoidal block (3), and one side of the trapezoidal block (3) is in sliding contact with a roller (18).

3. The powder particle accurate metering and conveying device as claimed in claim 2, wherein the driving device (21) comprises a mounting seat (16), one side of the bottom end of the mounting seat (16) is rotatably connected with the driving wheel (14), one side of the wheel surface of the driving wheel (14) is fixedly connected with a fixed shaft (13), one end of the linkage rod (6) on one side of the fixed shaft (13) is provided with a through groove (12), and the fixed shaft (13) extends into the through groove (12) and is in sliding connection with the linkage rod (6).

4. The powder particle accurate metering and conveying device as claimed in claim 3, wherein one side of the mounting seat (16) is fixedly connected with a driving motor (15), and the end part of an output shaft of the driving motor (15) is fixedly connected with a rotating shaft of the driving wheel (14).

5. The powder particle accurate metering and conveying device as claimed in claim 4, wherein the driving motor (15) is a stepping motor.