CN219448602U

CN219448602U - Miniature quantitative powder discharging mechanism

Info

Publication number: CN219448602U
Application number: CN202320560772.5U
Authority: CN
Inventors: 张朝鑫; 游新硕; 林鹏
Original assignee: Xiamen Insvac Intelligent Equipment Co ltd
Current assignee: Xiamen Insvac Intelligent Equipment Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-01
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a miniature quantitative powder discharging mechanism, which relates to the technical field of powder discharging equipment, and particularly relates to a miniature quantitative powder discharging mechanism. This miniature ration powder mechanism down, through four round holes ejection of compact of ejection of compact dish, keep ejection of compact volume invariable stable, adopt pneumatic vibrator to evenly tap the powder, guarantee that the bulk density of every fixed orifices powder of ejection of compact dish is the same, adopt pneumatic vibration baffle to shake down the powder, guarantee that the powder is discharged completely.

Description

Miniature quantitative powder discharging mechanism

Technical Field

The utility model relates to the technical field of powder discharging equipment, in particular to a miniature quantitative powder discharging mechanism.

Background

The prior patent (publication No. CN 207748572U) discloses a quantitative powder discharging mechanism, which comprises a shell, wherein the upper end of the shell is provided with a feed inlet, the lower end of the shell is provided with a discharge outlet, a quantitative rotating wheel is arranged in the shell through a rotating shaft, two ends of the rotating shaft are installed at two ends of the shell through bearing seats and bearings, one end of the rotating shaft extends to the outer side of the shell and then is provided with a synchronous wheel, a plurality of quantitative rings are arranged on the quantitative rotating wheel from one end to the other end at equal intervals, each quantitative ring comprises a plurality of quantitative grooves distributed in a circumference, a discharging cavity communicated with the discharge outlet is arranged on one side of the quantitative rotating wheel in the shell, and a plurality of discharging channels corresponding to the quantitative rings are arranged on the discharging cavity. After powder is added by the quantitative powder feeding mechanism, the consistency of magnesium powder in the inner cavity of each electric heating tube is good, the performance is stable and high, the performance of a product is effectively improved, and the quality of the product is ensured. In the operation field of various ration powder mechanism of unloading, often use screw auger to carry out the ration and unload, drive the powder by motor screw auger and carry out the ration and unload, this kind of powder structure of unloading has following shortcoming: (1) the amount of the discharged powder is difficult to be constant and controlled. (2) The screw auger is easy to be blocked for the powder which is easy to be wetted; (3) The screw auger is easy to wear, has high cost, and can not well meet the use requirements of people.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a miniature quantitative powder discharging mechanism, which solves the problems that the current powder discharging amount is difficult to be constant and controlled in the background art, and a screw auger is easy to be blocked for powder which is easy to be affected with damp; the screw auger is easy to wear and has high cost.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the miniature quantitative powder discharging mechanism comprises a driving mechanism, wherein a material storage mechanism is arranged on one side of the driving mechanism in parallel, a positioning mechanism is arranged on one side, far away from the material storage mechanism, of the bottom end of the driving mechanism, the bottom end of the driving mechanism penetrates through the middle of the supporting mechanism, and a stirring mechanism is sleeved at the bottom end of the driving mechanism;

the bottom of the driving mechanism is inserted in the middle of the quantitative powder mechanism, the bottom of the quantitative powder mechanism is fixedly connected with a discharging mechanism and a vibrating mechanism respectively, and the vibrating mechanism is located on one side of the discharging mechanism.

Optionally, the driving mechanism consists of a servo motor, a speed reducer, a servo motor bracket, a coupler, a bearing, a shaft and a fastener, wherein the top of the servo motor bracket is penetrated with the speed reducer, and the top of the speed reducer is fixedly connected with the servo motor;

the servo motor support is characterized in that a bearing is embedded in the bottom end of the servo motor support, a coupler penetrates through the bearing, a rotating shaft is fixedly connected to the bottom end of the coupler, and a fastener is fixedly connected to the bottom end of the servo motor support.

Optionally, the positioning mechanism comprises set screw, proximity switch support and fastener on the shaft coupling, one side of set screw is equipped with proximity switch perpendicularly, proximity switch runs through in proximity switch support's inside, one side of proximity switch support is equipped with the fastener.

Optionally, the ration powder mechanism comprises four round holes on the discharge plate and hanging plate, hold-down screw and nut, one side top fixedly connected with hold-down screw of hanging plate, the nut has been cup jointed at the top of hold-down screw.

Optionally, the rabbling mechanism comprises hanging work or material rest, stirring piece and fastener, hang the work or material rest and run through in the middle part of ration powder mechanism, hang the work or material rest around fixedly connected with a plurality of stirring pieces, hang the middle part fixedly connected with fastener of work or material rest.

Optionally, the vibration mechanism comprises pneumatic vibrator and fastener, pneumatic vibrator's top fixedly connected with fastener.

Optionally, the storage mechanism comprises adding powder fill, lid and fastener, the top swing joint that adds the powder fill has the lid, the bottom fixedly connected with fastener that adds the powder fill.

Optionally, discharge mechanism comprises unloading pipe, feed opening and fastener, the top fixedly connected with fastener of unloading pipe, the feed opening has been seted up to the bottom of unloading pipe.

Optionally, the supporting mechanism consists of an upper flange, a lower flange, an acrylic cylinder section, hexagonal steel and a fastener;

the top fixedly connected with flange on inferior gram force shell ring, inferior gram force shell ring's bottom fixedly connected with lower flange, go up flange's edge fixedly connected with and lower flange edge fixedly connected with hexagonal steel, the bottom fixedly connected with fastener of hexagonal steel.

The utility model provides a miniature quantitative powder feeding mechanism, which has the following beneficial effects:

1. this miniature ration powder mechanism down, four round holes ejection of compact through the ejection of compact dish in this patent, ejection of compact volume is invariable stable, adopts pneumatic vibrator to evenly tap the powder, guarantees that the bulk density of every fixed orifices powder of ejection of compact dish is the same, adopts pneumatic bumper to shake down the powder, guarantees that the powder is discharged completely, is furnished with rabbling mechanism in the equipment, guarantees the evenly distributed of powder in a section of thick bamboo, adopts transparent structure, visual observation equipment behavior.

2. This miniature ration powder mechanism down, powder is gone into in the section of thick bamboo from the loading hopper, through the effect of pneumatic vibrator with the even bucket of powder in four round holes department of discharge plate, then let the motor rotate and fixed angle through limit switch, the powder in the fixed hanging plate aperture during rotation, other unnecessary powder are whole to be arranged, in the discharge plate of filling powder, by pneumatic vibrator material vibration down when a hole rotates the unloading pipe, repeatedly above step and can lower fixed quality's powder simultaneously.

Drawings

FIG. 1 is a schematic diagram of the front view structure of the micro quantitative powder feeding mechanism;

fig. 2 is a schematic diagram of a rear view structure of the micro quantitative powder feeding mechanism.

In the figure: 1. a driving mechanism; 2. a positioning mechanism; 3. a powder quantifying mechanism; 4. a stirring mechanism; 5. a vibration mechanism; 6. a storage mechanism; 7. a discharging mechanism; 8. and a supporting mechanism.

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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a miniature ration powder mechanism down, including actuating mechanism 1, one side parallel of actuating mechanism 1 is equipped with storage mechanism 6, one side that storage mechanism 6 was kept away from to actuating mechanism 1's bottom is equipped with positioning mechanism 2, actuating mechanism 1's bottom runs through in the middle part of supporting mechanism 8, actuating mechanism 1's bottom has cup jointed rabbling mechanism 4, actuating mechanism 1's bottom is pegged graft in the middle part of ration powder mechanism 3, the bottom of ration powder mechanism 3 is fixedly connected with discharge mechanism 7 and vibration mechanism 5 respectively, vibration mechanism 5 is located one side of discharge mechanism 7.

The driving mechanism 1 consists of a servo motor, a speed reducer, a servo motor bracket, a coupler, a bearing, a shaft and a fastener, wherein the top of the servo motor bracket penetrates through the speed reducer, and the top of the speed reducer is fixedly connected with the servo motor;

the bottom of servo motor support is embedded to have the bearing, and the inside of bearing runs through there is the shaft coupling, the bottom fixedly connected with pivot of shaft coupling, the bottom fixedly connected with fastener of servo motor support.

In this embodiment, as shown in fig. 1, the positioning mechanism 2 is composed of a positioning screw on a coupling, a proximity switch bracket and a fastener, wherein the proximity switch is vertically arranged on one side of the positioning screw, the proximity switch penetrates through the inside of the proximity switch bracket, and the fastener is arranged on one side of the proximity switch bracket.

In this embodiment, as shown in fig. 1, the quantitative powder mechanism 3 is composed of four round holes on the discharge tray, a hanging plate, a compression screw and a nut, wherein the compression screw is fixedly connected to the top of one side of the hanging plate, and the nut is sleeved on the top of the compression screw.

In this embodiment, as shown in fig. 1 and 2, the stirring mechanism 4 is composed of a hanging rack, stirring sheets and fastening pieces, the hanging rack penetrates through the middle of the quantitative powder mechanism 3, the stirring sheets are fixedly connected to the periphery of the hanging rack, and the fastening pieces are fixedly connected to the middle of the hanging rack.

In this embodiment, as shown in fig. 1 and 2, the vibration mechanism 5 is composed of a pneumatic vibrator and a fastener, and the top end of the pneumatic vibrator is fixedly connected with the fastener.

In this embodiment, as shown in fig. 1 and 2, the storage mechanism 6 is composed of a powder adding hopper, a cover and a fastener, the top of the powder adding hopper is movably connected with the cover, and the bottom of the powder adding hopper is fixedly connected with the fastener.

In this embodiment, as shown in fig. 1 and 2, the discharging mechanism 7 is composed of a discharging pipe, a discharging opening and a fastening piece, the top of the discharging pipe is fixedly connected with the fastening piece, and the discharging opening is formed at the bottom end of the discharging pipe.

In this embodiment, as shown in fig. 1 and 2, the supporting mechanism 8 is composed of an upper flange, a lower flange, an acrylic cylinder section, a hexagonal steel and a fastener, wherein the upper flange is fixedly connected to the top of the acrylic cylinder section, the lower flange is fixedly connected to the bottom of the acrylic cylinder section, the hexagonal steel fixedly connected to the edge of the lower flange is fixedly connected to the edge of the upper flange, and the fastener is fixedly connected to the bottom end of the hexagonal steel

To sum up, this miniature ration powder mechanism down, in the section of thick bamboo is gone into with the powder from the loading hopper in the use, through the effect of pneumatic vibrator with the even bucket of powder in four round holes department of discharge plate, then let the motor rotate and fixed angle through limit switch, the powder in the fixed hanging board aperture during rotation, other unnecessary powder are all arranged, in the discharge plate of filling powder, by pneumatic vibrator material vibration down when a hole rotates the unloading pipe, repeatedly above step and the powder of fixed quality down simultaneously.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a miniature ration powdering device, includes actuating mechanism (1), its characterized in that: one side of the driving mechanism (1) is provided with a storage mechanism (6) in parallel, one side, far away from the storage mechanism (6), of the bottom end of the driving mechanism (1) is provided with a positioning mechanism (2), the bottom end of the driving mechanism (1) penetrates through the middle part of the supporting mechanism (8), and the bottom end of the driving mechanism (1) is sleeved with a stirring mechanism (4);

the bottom of actuating mechanism (1) is pegged graft in the middle part of ration powder mechanism (3), the bottom of ration powder mechanism (3) is fixedly connected with discharge mechanism (7) and vibration mechanism (5) respectively, vibration mechanism (5) are located one side of discharge mechanism (7).

2. The miniature quantitative powdering device according to claim 1, wherein: the driving mechanism (1) consists of a servo motor, a speed reducer, a servo motor bracket, a coupler, a bearing, a shaft and a fastener, wherein the top of the servo motor bracket penetrates through the speed reducer, and the top of the speed reducer is fixedly connected with the servo motor;

3. The miniature quantitative powdering device according to claim 1, wherein: the positioning mechanism (2) consists of a positioning screw on the coupler, a proximity switch bracket and a fastener, wherein the proximity switch is vertically arranged on one side of the positioning screw, the proximity switch penetrates through the inside of the proximity switch bracket, and the fastener is arranged on one side of the proximity switch bracket.

4. The miniature quantitative powdering device according to claim 1, wherein: the quantitative powder mechanism (3) consists of four round holes on a discharging plate, a hanging plate, a compression screw and a nut, wherein the compression screw is fixedly connected to the top of one side of the hanging plate, and the nut is sleeved on the top of the compression screw.

5. The miniature quantitative powdering device according to claim 1, wherein: the stirring mechanism (4) consists of a hanging rack, stirring sheets and a fastening piece;

the material hanging frame penetrates through the middle of the quantitative powder mechanism (3), a plurality of stirring sheets are fixedly connected to the periphery of the material hanging frame, and a fastener is fixedly connected to the middle of the material hanging frame.

6. The miniature quantitative powdering device according to claim 1, wherein: the vibrating mechanism (5) consists of a pneumatic vibrator and a fastening piece, and the top end of the pneumatic vibrator is fixedly connected with the fastening piece.

7. The miniature quantitative powdering device according to claim 1, wherein: the storage mechanism (6) consists of a powder adding hopper, a cover and a fastener, wherein the top of the powder adding hopper is movably connected with the cover, and the bottom end of the powder adding hopper is fixedly connected with the fastener.

8. The miniature quantitative powdering device according to claim 1, wherein: the discharging mechanism (7) consists of a discharging pipe, a discharging opening and a fastening piece, wherein the fastening piece is fixedly connected to the top of the discharging pipe, and the discharging opening is formed in the bottom end of the discharging pipe.

9. The miniature quantitative powdering device according to claim 1, wherein: the supporting mechanism (8) consists of an upper flange, a lower flange, an acrylic cylinder section, hexagonal steel and a fastener;