CN211384886U

CN211384886U - Automatic quantitative feeder for trace materials

Info

Publication number: CN211384886U
Application number: CN201922155397.2U
Authority: CN
Inventors: 黄蕾; 包应正
Original assignee: Wuxi Goldfax Electronics Co ltd
Current assignee: Wuxi Goldfax Electronics Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-01
Anticipated expiration: 2029-12-05

Abstract

The utility model relates to the technical field of feeders, in particular to an automatic quantitative feeder for trace materials, which comprises a feeding bin and a round cover plate, the left side and the right side of the feed supplementing bin are provided with support plates, the upper parts of the two support plates are provided with a multi-stage hydraulic cylinder through screws, and the tail end parts of the two synchronously operated multi-stage hydraulic cylinders are fixed with the left end and the right end of the bottom of the round cover plate, the upper part of the round cover plate is provided with a servo motor I through a screw, the output end of the servo motor I is provided with a stirring main shaft extending into the material supplementing bin through a coupler, the material supplementing bin and the round cover plate can be separated by utilizing two hydraulic cylinders which run synchronously, thereby being convenient for cleaning the interior of the feed bin, the stirring main shaft and accessories thereof, utilizing the servo motor I to drive the stirring main shaft to rotate, therefore, various ingredients in the feed supplementing bin can be mixed and stirred by the stirring main shaft and the stirring branch.

Description

Automatic quantitative feeder for trace materials

Technical Field

The utility model relates to a batcher technical field specifically is an automatic constant feeder of trace material.

Background

Industrial production, like chemical fertilizer, the chemical industry, medicine etc. need quantitative feeder to carry out even batching, but the quantitative feeder who adopts among the prior art is not convenient for wait to carry out even stirring with the material when weighing, also can not carry out glutinous material to feed supplement storehouse lateral wall when the stirring and strike off, still be not convenient for clear up feed supplement storehouse and charge-in pipeline simultaneously, thereby be not convenient for weigh different materials next time, in addition, still inconvenient make the transport process that does not influence the bottom when the feed supplement storehouse stirs when using, therefore still need to improve the processing.

SUMMERY OF THE UTILITY MODEL

In order to make up the above deficiency, the utility model aims to provide an automatic quantitative feeder of trace material.

The technical scheme of the utility model is that: an automatic quantitative feeder for trace materials comprises a feeding bin and a circular cover plate, wherein the left side and the right side of the feeding bin are provided with support plates, the upper parts of the two support plates are provided with a multi-stage hydraulic cylinder through screws, the tail end parts of the two multi-stage hydraulic cylinders which run synchronously are fixed with the left end and the right end of the bottom of the circular cover plate, the upper part of the circular cover plate is provided with a servo motor I through screws, the output end of the servo motor I is provided with a stirring main shaft extending into the feeding bin through a coupler, the top of the outer wall of the stirring main shaft is integrally formed and provided with a connecting rod, the tail end part of the connecting rod is provided with a scraping rod through screws, the bottom of the feeding bin is communicated with a cylindrical feeding channel I, the feeding channel I is provided with a pneumatic disc valve, a valve plate body of, the terminal inner wall intercommunication of rubber seat has feedstock channel II, II terminal intercommunications of feedstock channel have ejection of compact spiral pipe, servo motor II is installed to ejection of compact spiral pipe left end portion, spiral ejector pin is installed through the shaft coupling to II outputs of servo motor, spiral ejector pin is located inside the ejection of compact spiral pipe, ejection of compact spiral pipe bottom intercommunication has the storage hopper.

As a further optimization of the technical scheme, the rubber seat is arranged in a spherical shape, a through hole is formed in the middle of the rubber seat, opposite sides of the feeding channel I and the feeding channel II are tightly attached to the through hole in the inner wall of the rubber seat, and the feeding channel I and the feeding channel II are in flexible connection through the rubber seat.

As a further optimization of the technical scheme, the feed supplement bin is funnel-shaped, and the multistage hydraulic cylinders running synchronously on the left side and the right side of the feed supplement bin are fixedly installed at the left end and the right end of the bottom of the circular cover plate through screws.

As the further optimization of this technical scheme, the slope sets up scrape the pole cross section and be triangle-shaped, just scrape the pole outer wall and closely laminate with feed supplement storehouse inner wall, stirring main shaft outer wall is still equidistance integrated into one piece and is installed the stirring branch.

As a further optimization of the technical scheme, the bottom plate is installed at the bottom of the storage hopper through steel angle connectors, and the support legs are installed at the bottom of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an automatic quantitative feeder of trace material, utilize servo motor I can drive the stirring main shaft and rotate, thereby can mix the stirring to the various ingredients in the feed supplement storehouse by stirring main shaft and stirring branch, utilize the rotation of scraping the pole simultaneously can scrape clean the feed supplement storehouse inner wall when stirring, promote efficiency for follow-up clearance, utilize the rubber seat can make the operation of upper portion servo motor I not influence the application of lower part ejection of compact spiral pipe, utilize the weighing plate body of installing on the pneumatic butterfly valve plate can weigh the trace material in the feed supplement storehouse, utilize the pneumatic butterfly valve simultaneously can be discharged and fall to feed channel II after the completion of weighing the material, get into ejection of compact spiral pipe inside by feed channel II again, utilize servo motor II can drive the spiral material pushing pole with ejection of compact spiral pipe inside the material is to the storage hopper, the two hydraulic cylinders which run synchronously can separate the material supplementing bin from the circular cover plate, so that the interior of the material supplementing bin and the stirring main shaft and accessories of the stirring main shaft can be cleaned conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-a feed supplement bin; 2-a round cover plate; 3-a support plate; 4-a multi-stage hydraulic cylinder; 5-a servo motor I; 6-stirring the main shaft; 7-a connecting rod; 8-a scraping rod; 9-feed channel i; 10-a pneumatic butterfly valve; 11-weighing plate body; 12-a rubber seat; 13-feed channel II; 14-a discharge spiral pipe; 15-servo motor II; 16-a screw pusher bar; 17-a storage hopper; 18-stirring and branching; 19-bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an automatic batcher of trace material, includes mending feed bin 1 and

lap

2, 1 left and right sides of mending feed bin is the equal backup pad 3, two 3 upper portions of backup pad all still have multistage pneumatic cylinder 4 through the mounting screw, and two synchronous operation 4 tip of multistage pneumatic cylinder is fixed with 2 bottoms of lap both ends about, specific, mend feed bin 1 for leaking hopper-shaped setting, the multistage pneumatic cylinder 4 of 1 left and right sides synchronous operation of mending feed bin passes through the screw and 2 bottoms of lap both ends are installed fixedly, and the pneumatic cylinder 4 that utilizes two synchronous operation can separate mending feed bin 1 and lap 2 to be convenient for go to wash inside and stirring main shaft 6 and annex of mending feed bin 1.

The upper part of the round cover plate 2 is provided with a servo motor I5 through a screw, the output end of the servo motor I5 is provided with a stirring main shaft 6 which extends into the material supplementing bin 1 through a coupler, the top of the outer wall of the stirring main shaft 6 is integrally provided with a connecting rod 7, the tail end part of the connecting rod 7 is provided with a scraping rod 8 through a screw, specifically, the cross section of the obliquely arranged scraping rod 8 is triangular, the outer wall of the scraping rod 8 is tightly attached to the inner wall of the material supplementing bin 1, the outer wall of the stirring main shaft 6 is also provided with stirring branches 18 in an integral forming mode at equal intervals, the servo motor I5 can be used for driving the stirring main shaft 6 to rotate, thereby mixing and stirring various ingredients in the feed supplement bin 1 through the stirring main shaft 6 and the stirring branch 18, utilize simultaneously to scrape the rotation of pole 8 and can scrape totally 1 inner walls in feed supplement storehouse in the stirring, for follow-up clearance lifting efficiency.

The bottom of the feeding bin 1 is communicated with a feeding channel I9 which is cylindrically arranged, a pneumatic disc valve 10 is installed on the feeding channel I9, a weighing plate body 11 is installed on a valve plate of the pneumatic disc valve 10, the tail end of the feeding channel I9 is communicated with a rubber seat 12, the inner wall of the tail end of the rubber seat 12 is communicated with a feeding channel II 13, the tail end of the feeding channel II 13 is communicated with a discharging spiral pipe 14, a servo motor II 15 is installed at the left end of the discharging spiral pipe 14, the output end of the servo motor II 15 is provided with a spiral pushing rod 16 through a coupler, the spiral pushing rod 16 is positioned inside the discharging spiral pipe 14, the bottom of the discharging spiral pipe 14 is communicated with a storage hopper 17, specifically, the rubber seat 12 is spherically arranged, a through hole is formed in the middle of the rubber seat 12, and opposite sides of the feeding channel I9 and the feeding channel II 13 are tightly attached, just feedstock channel I9 and feedstock channel II 13 carry out the flexible coupling through rubber seat 12, the bottom plate is installed through the steel angle sign indicating number in storage hopper 17 bottom, just the stabilizer blade is installed to the bottom plate bottom, utilizes rubber seat 12 can make the operation of upper portion servo motor I5 not influence the application of lower part ejection of compact spiral pipe 14, and the weighing plate body 11 of utilizing the installation on pneumatic butterfly valve 10 valve plate can carry out weighing process to the trace material of 1 inside of feed supplement storehouse, utilizes pneumatic butterfly valve 10 to emit the material after accomplishing of weighing and fall to feedstock channel II 13 in simultaneously, gets into to ejection of compact spiral pipe 14 inside by feedstock channel II 13 again, utilizes servo motor II 15 can drive spiral pusher 16 with the inside material propelling movement of ejection of compact spiral pipe 14 to storage hopper 17 in.

Specifically, when the material feeding device is used, the servo motor I5 can drive the stirring main shaft 6 to rotate, so that various ingredients in the material feeding bin 1 can be mixed and stirred by the stirring main shaft 6 and the stirring branch 18, meanwhile, the inner wall of the material feeding bin 1 can be scraped completely during stirring by the rotation of the scraping rod 8, the efficiency is improved for subsequent cleaning, the application of the lower discharging spiral pipe 14 cannot be influenced by the operation of the upper servo motor I5 by the rubber seat 12, the trace materials in the material feeding bin 1 can be weighed by the weighing plate body 11 arranged on the valve plate of the pneumatic disc valve 10, the weighed materials can be discharged by the pneumatic disc valve 10 and fall into the feeding channel II 13, then the materials enter the discharging spiral pipe 14 from the feeding channel II 13, the materials in the discharging spiral pipe 14 can be pushed into the storage hopper 17 by the spiral pushing rod 16 driven by the servo motor II 15, the two hydraulic cylinders 4 which run synchronously can separate the supplement bin 1 from the circular cover plate 2, so that the supplement bin 1 can be cleaned conveniently, and the stirring main shaft 6 and accessories of the stirring main shaft can be cleaned conveniently.

It should be noted that the specific model specifications of the servo motor i 5, the pneumatic butterfly valve 10, the weighing plate body 11 and the servo motor ii 15 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted, and the whole stainless steel structure is adopted in the application, and the corrosion resistance is good.

The power supply and the principle of the servo motor i 5, the pneumatic butterfly valve 10, the weighing plate body 11 and the servo motor ii 15 are clear to the person skilled in the art and will not be described in detail here.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic constant feeder of trace material, includes mending feed bin (1) and dome board (2), its characterized in that: the left and right sides of the replenishing bin (1) are also provided with support plates (3), the upper parts of the two support plates (3) are provided with a multi-stage hydraulic cylinder (4) through screws, the tail end parts of the multi-stage hydraulic cylinder (4) and the left and right ends of the bottom of the round cover plate (2) are fixed, the upper part of the round cover plate (2) is provided with a servo motor I (5) through screws, the output end of the servo motor I (5) is provided with a stirring main shaft (6) extending into the replenishing bin (1) through a coupler, the top of the outer wall of the stirring main shaft (6) is integrally formed with a connecting rod (7), the tail end part of the connecting rod (7) is provided with a scraping rod (8) through screws, the bottom of the replenishing bin (1) is communicated with a cylindrical feeding channel I (9), the feeding channel I (9) is provided with a pneumatic disc valve (10), and the pneumatic disc valve (10), the utility model discloses a feeding device, including feed channel I (9), rubber seat (12), the terminal inner wall intercommunication of rubber seat (12) has feed channel II (13), the terminal intercommunication of feed channel II (13) has ejection of compact spiral pipe (14), servo motor II (15) are installed to ejection of compact spiral pipe (14) left end, spiral material pushing rod (16) are installed through the shaft coupling to servo motor II (15) output, spiral material pushing rod (16) are located inside ejection of compact spiral pipe (14), ejection of compact spiral pipe (14) bottom intercommunication has storage hopper (17).

2. An automatic quantitative feeder for trace materials according to claim 1, characterized in that: rubber seat (12) are the ball form setting and are equipped with the through-hole in the middle of it, feed channel I (9) and II (13) opposite sides of feed channel all hug closely with the through-hole of rubber seat (12) inner wall, just feed channel I (9) and II (13) of feed channel carry out the flexible coupling through rubber seat (12).

3. An automatic quantitative feeder for trace materials according to claim 1, characterized in that: the feed supplement storehouse (1) is for leaking hopper-shaped setting, the multistage pneumatic cylinder (4) of feed supplement storehouse (1) left and right sides synchronous operation passes through both ends installation fixed about screw and dome plate (2) bottom.

4. An automatic quantitative feeder for trace materials according to claim 1, characterized in that: what the slope set up scrape pole (8) cross section and be three horn shapes, just scrape pole (8) outer wall and closely laminate with feed supplement storehouse (1) inner wall, stirring main shaft (6) outer wall is still equidistance integrated into one piece and is installed stirring branch (18).

5. An automatic quantitative feeder for trace materials according to claim 1, characterized in that: the bottom plate is installed through steel angle sign indicating number in storage hopper (17) bottom, just the stabilizer blade is installed to the bottom plate bottom.