CN220392685U

CN220392685U - Metering spiral blanking equipment

Info

Publication number: CN220392685U
Application number: CN202322090315.7U
Authority: CN
Inventors: 王峰; 张玉娟; 李国杰
Original assignee: Wuxi Zhitonghe Electronic Technology Co ltd
Current assignee: Wuxi Zhitonghe Electronic Technology Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-26
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses metering spiral blanking equipment, and relates to the technical field of feeding equipment; the automatic feeding device comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with symmetrically distributed fixing plates, a screw rod is rotationally connected between the fixing plates, the outer side of the screw rod is in threaded connection with a sliding plate, one side of the bottom plate and two sides of the screw rod are fixedly connected with sliding rails, the sliding plates are in sliding clamping connection with the outer sides of the sliding rails, one side of the sliding plate, which is far away from the vertical plate, is fixedly connected with a material cylinder, the bottom end of the material cylinder is fixedly connected with a blanking pipe, the inside of the material cylinder is rotationally connected with a stirring shaft, the bottom end of the stirring shaft is fixedly connected with a spiral conveying blade, and the spiral conveying blade is arranged in the blanking pipe; the servo motor drives the screw rod to rotate, and meanwhile, the sliding plate is driven to vertically move along the outer side of the sliding rail, the height between the material cylinder and the container feeding port is adjusted, dust generated by overhigh height is prevented from being large, inaccurate precision is caused, and the blanking efficiency is further improved.

Description

Metering spiral blanking equipment

Technical Field

The utility model relates to the technical field of feeding equipment, in particular to metering spiral discharging equipment.

Background

The screw conveyer is a machine which uses a motor to drive a screw to rotate and push materials to realize the conveying purpose. The horizontal conveying device can horizontally, obliquely or vertically convey and has the advantages of simple structure, small cross section area, good sealing performance, convenient operation, easy maintenance, convenient sealing and transportation and the like.

Through retrieval, china patent discloses a metering feeding device (authorized bulletin number 212245343U), which belongs to the technical field of feeding equipment, and comprises a metering bin, wherein the metering bin comprises a metering bin discharging end, and a variable-frequency spiral conveying device is arranged at the metering bin discharging end; the weighing unit is arranged on the metering bin; the device also comprises an activation bin, wherein the activation bin comprises an activation bin feeding end and an activation bin discharging end, and the activation bin feeding end is connected with the variable-frequency screw conveying device; still include material conveyor, material conveyor is connected "with the activation storehouse unloading end, and this patent technology is though can realize accurate measurement feed.

However, in the practical application process, the patent technology cannot lift the height of the screw metering machine, when receiving materials with excessive light or fine materials, dust easily generated is large, even precision is inaccurate, and aiming at the problems, the inventor proposes a metering screw blanking device for solving the problems.

Disclosure of Invention

In order to solve the problem of height adjustment of the screw metering machine; the utility model aims to provide a metering spiral blanking device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a measurement spiral unloading equipment, includes the bottom plate, the top fixedly connected with riser of bottom plate, one side fixedly connected with symmetric distribution's fixed plate, rotate between the fixed plate and be connected with the lead screw, the outside threaded connection of lead screw has the slide, one side of bottom plate just is located the equal fixedly connected with slide rail in both sides of lead screw, slide slip joint is in the outside of slide rail, one side fixedly connected with material section of thick bamboo of riser is kept away from to the slide, the bottom fixedly connected with unloading pipe of material section of thick bamboo, the inside rotation of material section of thick bamboo is connected with the (mixing) shaft, the bottom fixedly connected with screw conveying leaf of (mixing) shaft, screw conveying leaf sets up in the unloading intraductal, the container has been placed on the top of bottom plate and is located the below of unloading pipe, the outside of (mixing) shaft just is located the inside equidistance fixedly connected with stirring leaf of material section of thick bamboo.

Preferably, one side that is close to the riser on the top of bottom plate is provided with the dust collection box, the top fixedly mounted of dust collection box has the suction pump, the suction end fixedly connected with hose of suction pump, one side fixedly connected with mounting panel of unloading pipe, the one end of hose runs through mounting panel and fixedly connected with suction hood, the exhaust end fixedly connected with connecting pipe of suction pump, the connecting pipe communicates with each other with the inside of dust collection box, one side fixedly connected with fixed pipe that is close to the suction pump on the top of dust collection box, the inside of fixed pipe is provided with the filter screen.

Preferably, the bottom fixedly connected with symmetric distribution's of dust collection box inner wall guide rail, the outside slip joint of guide rail has the loading groove, the loading groove sets up in one side of dust collection box bottom.

Preferably, the top fixed mounting of material section of thick bamboo has the rotating electrical machines, the drive end and the (mixing) shaft fixed connection of rotating electrical machines, the top fixed mounting of fixed plate has servo motor, servo motor's drive end and lead screw fixed connection, one side that the top of material section of thick bamboo is close to the rotating electrical machines fixedly connected with inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. the screw rod is driven to rotate through the servo motor, meanwhile, the sliding plate is driven to vertically move along the outer side of the sliding rail, the height between the material cylinder and the feeding port of the container is adjusted, dust generated by overhigh height is prevented from being large, inaccurate precision is caused, and the blanking efficiency is further improved;

2. the dust generated during discharging is sucked into the dust collection box through the suction hood and the hose by the suction pump, the pressure balance in the dust collection box is ensured by the fixing pipe, the dust in the dust collection box is prevented from flowing out by the filter screen, and the pollution of the dust to the environment and the harm to the health of staff are prevented.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

Fig. 2 is a schematic diagram of the overall split structure of the present utility model.

Fig. 3 is an enlarged view of the utility model at a in fig. 2.

Fig. 4 is an enlarged view of the present utility model at B in fig. 2.

In the figure: 1. a bottom plate; 2. a riser; 3. a fixing plate; 4. a screw rod; 5. a slide rail; 6. a slide plate; 7. a material cylinder; 8. a stirring shaft; 9. discharging pipes; 10. spiral conveying leaves; 11. a rotating electric machine; 12. a container; 13. a dust collection box; 14. a getter pump; 15. a hose; 16. a mounting plate; 17. an air suction cover; 18. a connecting pipe; 19. a fixed tube; 20. a filter screen; 21. a charging groove; 22. a guide rail; 23. stirring the leaves; 24. a feed pipe; 25. a servo motor.

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.

Examples: as shown in fig. 1-4, the utility model provides metering spiral blanking equipment, which comprises a bottom plate 1, wherein the top end of the bottom plate 1 is fixedly connected with a vertical plate 2, one side of the vertical plate 2 is fixedly connected with symmetrically distributed fixing plates 3, screw rods 4 are rotatably connected between the fixing plates 3, the outer sides of the screw rods 4 are in threaded connection with sliding plates 6, one side of the bottom plate 1 and two sides of the screw rods 4 are fixedly connected with sliding rails 5, the sliding plates 6 are in sliding clamping connection with the outer sides of the sliding rails 5, one side of the sliding plates 6 away from the vertical plate 2 is fixedly connected with a material cylinder 7, the bottom end of the material cylinder 7 is fixedly connected with a blanking pipe 9, the inside of the material cylinder 7 is rotatably connected with a stirring shaft 8, the bottom end of the stirring shaft 8 is fixedly connected with spiral conveying blades 10, the spiral conveying blades 10 are arranged in the blanking pipe 9, and a container 12 is placed below the blanking pipe 9 and at the top end of the bottom plate 1.

The top of the bottom plate 1 is provided with the dust collection box 13 near one side of riser 2, the top of dust collection box 13 fixedly mounted with aspirator pump 14, aspirator end fixedly connected with hose 15 of aspirator pump 14, one side fixedly connected with mounting panel 16 of unloading pipe 9, the one end of hose 15 runs through mounting panel 16 and fixedly connected with aspirator cover 17, aspirator pump 14's exhaust end fixedly connected with connecting pipe 18, connecting pipe 18 communicates with each other with the inside of dust collection box 13, one side of the top of dust collection box 13 near aspirator pump 14 fixedly connected with fixed pipe 19, the inside of fixed pipe 19 is provided with filter screen 20.

Through adopting above-mentioned technical scheme, through suction pump 14 with the raise dust that produces when unloading inhale the inside of dust collection box 13 through suction hood 17 and hose 15 to through setting up fixed pipe 19 and guaranteeing the pressure balance in dust collection box 13, utilize filter screen 20 to prevent the dust outflow in the dust collection box 13.

The bottom of the inner wall of the dust box 13 is fixedly connected with symmetrically distributed guide rails 22, the outer sides of the guide rails 22 are slidably clamped with a loading groove 21, and the loading groove 21 is arranged on one side of the bottom end of the dust box 13.

Through adopting above-mentioned technical scheme, through setting up loading groove 21, be convenient for collect the inhaled dust to through taking out loading groove 21 from the inside of dust-collecting box 13, recycle the dust material.

Stirring blades 23 are fixedly connected to the outer side of the stirring shaft 8 and positioned in the material barrel 7 at equal intervals.

Through adopting above-mentioned technical scheme, through setting up stirring leaf 23, be convenient for simultaneously the unloading stirs the inside of material section of thick bamboo 7, prevents that the material from piling up in the material section of thick bamboo 7.

The top fixed mounting of material section of thick bamboo 7 has rotating electrical machines 11, and rotating electrical machines 11's drive end and (mixing) shaft 8 fixed connection, and the top fixed mounting of fixed plate 3 has servo motor 25, and servo motor 25's drive end and lead screw 4 fixed connection.

By adopting the above technical scheme, the driving of the apparatus is realized by providing the rotary motor 11 and the servo motor 25.

A feed pipe 24 is fixedly connected to one side of the top end of the material cylinder 7, which is close to the rotating motor 11.

By adopting the above technical scheme, through setting up inlet pipe 24, be convenient for add the material to the inside of feed cylinder 7.

Working principle: during blanking, containers 12 with different heights are placed at the top end of the bottom plate 1 and below the blanking pipe 9, the screw rod 4 is driven to rotate through the servo motor 25, meanwhile, the sliding plate 6 is driven to vertically move along the outer side of the sliding rail 5, the height between the material cylinder 7 and a feeding port of the container 12 is adjusted, dust generated by overhigh height is prevented from being large, and inaccurate precision is caused;

then the stirring shaft 8 and the spiral conveying blade 10 are driven to rotate by the rotating motor 11, materials in the material cylinder 7 are quantitatively conveyed by utilizing the characteristics of the spiral conveying blade 10, and meanwhile, the materials in the material cylinder 7 are stirred while being discharged by utilizing the stirring blade 23, so that the materials in the material cylinder 7 are prevented from being accumulated;

the dust generated during discharging is sucked into the dust box 13 through the suction hood 17 and the hose 15 by arranging the suction pump 14, the pressure balance in the dust box 13 is ensured by arranging the fixing pipe 19, and the dust in the dust box 13 is prevented from flowing out by the filter screen 20.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a measurement spiral unloading equipment, includes bottom plate (1), its characterized in that: the utility model discloses a material feeding device, including bottom plate (1), fixed plate (3), screw rod (4), slide rail (5), slide plate (6) slip joint in the outside of slide rail (5), slide plate (6) one side fixedly connected with riser (2), fixed plate (3) of one side fixedly connected with symmetric distribution of riser (2), rotate between fixed plate (3) and be connected with screw rod (4), screw rod (4) outside threaded connection has slide plate (6), one side of bottom plate (1) just is located the equal fixedly connected with slide rail (5) of both sides of screw rod (4), slide plate (6) slip joint is in the outside of slide rail (5), one side fixedly connected with material section of thick bamboo (7) of riser (6) is kept away from to slide plate (6), the inside rotation of material section of thick bamboo (7) is connected with (8), the bottom fixedly connected with screw conveying leaf (10) of stirring axle (8), screw conveying leaf (10) set up in unloading pipe (9), container (12) have been placed to the top of bottom plate (1) and be located unloading pipe (9).

2. A metering spiral blanking apparatus as claimed in claim 1, characterized in that a dust collecting box (13) is arranged on one side of the top end of the bottom plate (1) close to the vertical plate (2), a suction pump (14) is fixedly arranged on the top end of the dust collecting box (13), a hose (15) is fixedly connected with the suction end of the suction pump (14), a mounting plate (16) is fixedly connected with one side of the blanking pipe (9), one end of the hose (15) penetrates through the mounting plate (16) and is fixedly connected with a suction cover (17), a connecting pipe (18) is fixedly connected with the exhaust end of the suction pump (14), the connecting pipe (18) is communicated with the interior of the dust collecting box (13), and a fixing pipe (19) is fixedly connected with one side of the top end of the dust collecting box (13) close to the suction pump (14).

3. The metering spiral blanking device according to claim 2, characterized in that guide rails (22) which are symmetrically distributed are fixedly connected to the bottom of the inner wall of the dust collection box (13), a loading groove (21) is slidably clamped on the outer side of the guide rails (22), and the loading groove (21) is arranged on one side of the bottom end of the dust collection box (13).

4. A metering spiral blanking apparatus as claimed in claim 1, characterized in that stirring blades (23) are fixedly connected to the outside of the stirring shaft (8) and located equidistant inside the material cylinder (7).

5. A metering spiral blanking device as claimed in claim 1, characterized in that a rotating motor (11) is fixedly arranged at the top end of the material cylinder (7), the driving end of the rotating motor (11) is fixedly connected with the stirring shaft (8), a servo motor (25) is fixedly arranged at the top end of the fixing plate (3), and the driving end of the servo motor (25) is fixedly connected with the screw rod (4).

6. A metering spiral blanking apparatus as claimed in claim 5, characterized in that the top end of the material cylinder (7) is fixedly connected with a feed pipe (24) on the side close to the rotating motor (11).

7. A metering spiral blanking apparatus as claimed in claim 2, characterized in that the inside of the stationary pipe (19) is provided with a filter screen (20).