CN218490962U

CN218490962U - Automatic feeding device is used in cryolite production

Info

Publication number: CN218490962U
Application number: CN202222640508.0U
Authority: CN
Inventors: 马庆峰
Original assignee: Zibo Huaze Environmental Protection Technology Co ltd
Current assignee: Zibo Huaze Environmental Protection Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-17
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an automatic feeder is used in cryolite production, including roof and protection casing, the protection casing is installed on the top of roof, the both sides difference fixedly connected with mounting bracket of roof bottom, the top fixedly connected with casing of protection casing inner wall, the mounting groove has been seted up respectively to the both sides of protection casing, the hopper is installed down respectively to the inside of mounting groove, the feed inlet has been seted up respectively to the inside both sides of roof, the equal fixedly connected with link cover in bottom of feed inlet, the bottom difference fixedly connected with bellows of link cover. This automatic feeder is used in cryolite production is through being provided with cylinder, piston rod, movable plate and connecting rod, drives piston rod horizontal reciprocating through two sets of cylinders and is linear motion, and the translation is controlled to the movable plate, fixes two sets of discharge gates constantly moving transform positions on the movable plate, realizes removing the unloading, avoids the accumulational problem of unloading, has solved the accumulational problem of unloading.

Description

Automatic feeding device is used in cryolite production

Technical Field

The utility model relates to a cryolite production technical field specifically is an automatic feeder is used in cryolite production.

Background

Cryolite, the scientific name sodium hexafluoroaluminate, is a fine white crystal. The machine for preparing the cryolite needs to pour irregular granular cryolite raw materials into the machine for processing by processes of crushing, flash drying and the like, feeding mechanisms used by a plurality of machines can only carry out fixed-point feeding, the feeding position cannot be changed, the feeding is accumulated, on the other hand, the feeding speed can only be manually controlled by manpower, the feeding port is easily blocked by too much manual feeding, and meanwhile, fine powder is scattered during feeding, so that the health is harmed by human body suction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic feeder is used in cryolite production to it can't change and lead to the accumulational problem of unloading to put forward the unloading position in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic feeder is used in cryolite production, includes roof and protection casing, the protection casing is installed on the top of roof, the both sides difference fixedly connected with mounting bracket of roof bottom, the top fixedly connected with casing of protection casing inner wall, the mounting groove has been seted up respectively to the both sides of protection casing, the hopper is installed down respectively to the inside of mounting groove, the feed inlet has been seted up respectively to the inside both sides of roof, the equal fixedly connected with connecting cover in bottom of feed inlet, the bottom difference fixedly connected with bellows of connecting cover, the mounting bracket is provided with two sets ofly, the outside difference fixedly connected with cylinder of mounting bracket, the output of cylinder all is provided with the piston rod.

Preferably, the cylinder is fixedly connected with a connecting rod through a piston rod, the bottom end of the connecting rod is fixedly connected with a movable plate, and fixing screws are fixedly connected between the connecting rod and the movable plate respectively.

Preferably, the output end of the corrugated pipe is fixedly connected to two sides of the top end of the movable plate, and the discharge holes are respectively arranged at two sides of the bottom end of the movable plate at the output end of the corrugated pipe.

Preferably, the inside fixedly connected with fixed disk of casing, the inside swing joint of fixed disk has the carousel, the top swing joint of carousel has the crank, the other end activity of crank has cup jointed the commentaries on classics piece, the outside of commentaries on classics piece is provided with removes the frame, the activity groove has all been seted up to the both sides of removing the frame inner wall, the commentaries on classics piece inlays in the activity inslot and removes.

Preferably, one side of removing the frame is provided with left push rod, the opposite side of removing the frame is provided with right push rod, left side push rod and right push rod length are the same, remove frame and left push rod, the integrative casting shaping of right push rod, the top fixedly connected with driving motor of protection casing, driving motor's output shaft runs through the top of casing through the shaft coupling and with crank fixed connection.

Preferably, the both ends of casing are provided with two sets of leading wheels respectively, left side push rod and right push rod are walked between the leading wheel respectively, the bottom of left side push rod and right push rod is stretched out from the both sides of casing respectively, the equal fixedly connected with dead lever in bottom of left side push rod and right push rod, the bottom of dead lever is fixedly connected with striker plate respectively, the striker plate size and feed inlet size phase-match.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic feeding device for cryolite production not only realizes mobile blanking, avoids blanking accumulation, prevents a large amount of powder from floating and avoids feeding pollution, but also realizes control of blanking speed, and avoids over-fast blanking and accumulation blockage;

(1) The two groups of cylinders drive the piston rods to horizontally reciprocate to do linear motion, and the connecting rods drive the moving plates to horizontally translate left and right, so that two groups of discharge ports fixed on the moving plates can continuously move to change positions, moving blanking is realized, the problem of blanking accumulation is avoided, and the connecting rods are fixed with the moving plates by using fixing screws, so that the connecting rods are convenient to disassemble and assemble;

(2) The corrugated pipe, the protective cover and the blanking hoppers are arranged, the corrugated pipe is used for communicating the feeding port and the discharging port, the movable plate can move conveniently within a certain range, the outlet position is designed more flexibly, the protective cover is erected outside the feeding port, blanking is carried out through the two groups of blanking hoppers, a large amount of fine powder can be prevented from floating when granular raw materials are blanked, and the problem of feeding pollution is also avoided;

(3) Through being provided with driving motor, the crank, the commentaries on classics piece, remove the frame, left push rod and right push rod, inside the casing, it rotates to drive the crank by driving motor, the crank swing arm drives the commentaries on classics piece and is circular motion, when the commentaries on classics piece promotes to remove the frame and is circular motion, control about pulling left push rod and right push rod, two sets of push rods receive the spacing of leading wheel, keep the level to stretch out from the casing, when left push rod stretches out, the striker plate blocks the feed inlet of one side, the opposite side feed inlet is opened, the unloading volume of push-and-pull messenger steerable feed inlet relapses like this, adjust driving motor rotational speed and can control unloading speed, avoid the unloading too fast, pile up the problem of jam.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the left and right push rods of the present invention;

FIG. 3 is a schematic view of the top view of the feed inlet of the present invention;

fig. 4 is a schematic view of the front view structure of the cylinder of the present invention.

In the figure: 1. a drive motor; 2. a protective cover; 3. a left push rod; 4. a feeding hopper; 5. mounting grooves; 6. a feed inlet; 7. a connecting cover; 8. a cylinder; 9. a piston rod; 10. a connecting rod; 11. moving the plate; 12. a discharge port; 13. fixing screws; 14. a mounting frame; 15. a bellows; 16. a top plate; 17. a striker plate; 18. fixing the rod; 19. a right push rod; 20. a guide wheel; 21. a housing; 22. a movable frame; 23. rotating the block; 24. a turntable; 25. a crank; 26. a movable groove; 27. and (5) fixing the disc.

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.

Example 1: referring to fig. 1-4, an automatic feeding device for cryolite production comprises a top plate 16 and a protective cover 2, wherein the protective cover 2 is installed at the top end of the top plate 16, mounting frames 14 are respectively and fixedly connected to two sides of the bottom end of the top plate 16, a shell 21 is fixedly connected to the top end of the inner wall of the protective cover 2, two groups of mounting frames 14 are arranged, air cylinders 8 are respectively and fixedly connected to the outer portions of the mounting frames 14, and piston rods 9 are respectively arranged at the output ends of the air cylinders 8;

the cylinder 8 is fixedly connected with a connecting rod 10 through a piston rod 9, the bottom end of the connecting rod 10 is fixedly connected with a moving plate 11, and fixing screws 13 are respectively and fixedly connected between the connecting rod 10 and the moving plate 11;

specifically, as shown in fig. 1 and 4, the piston rod 9 is driven by the two groups of cylinders 8 to horizontally reciprocate and make a linear motion, the moving plate 11 is driven by the connecting rod 10 to move horizontally left and right, so that the two groups of discharge ports 12 fixed on the moving plate 11 are continuously moved to change positions, moving blanking is realized, the problem of blanking accumulation is avoided, and the connecting rod 10 is fixed with the moving plate 11 by using the fixing screw 13, so that the disassembly and assembly are facilitated.

Example 2: the output end of the corrugated pipe 15 is fixedly connected to two sides of the top end of the movable plate 11, the discharge holes 12 are respectively arranged at two sides of the bottom end of the movable plate 11 at the output end of the corrugated pipe 15, the mounting grooves 5 are respectively formed at two sides of the protective cover 2, the discharge hoppers 4 are respectively arranged inside the mounting grooves 5, the feed holes 6 are respectively formed at two sides inside the top plate 16, the bottom ends of the feed holes 6 are respectively and fixedly connected with the connecting covers 7, and the bottom ends of the connecting covers 7 are respectively and fixedly connected with the corrugated pipes 15;

specifically, as shown in fig. 1 and 3, the bellows 15 is used for communicating the feed inlet 6 with the discharge outlet 12, the movable plate 11 can be moved conveniently within a certain range, the design of the outlet position is more flexible, the protective cover 2 is erected outside the feed inlet 6, and the two groups of discharge hoppers 4 are used for discharging, so that a large amount of fine powder can be prevented from floating when granular raw materials are discharged, and the problem of feed pollution is avoided.

Example 3: the inner part of the shell 21 is fixedly connected with a fixed disc 27, the inner part of the fixed disc 27 is movably connected with a rotary disc 24, the top end of the rotary disc 24 is movably connected with a crank 25, the other end of the crank 25 is movably sleeved with a rotating block 23, a moving frame 22 is arranged outside the rotating block 23, two sides of the inner wall of the moving frame 22 are respectively provided with a moving groove 26, the rotating block 23 is embedded in the moving groove 26 to move, one side of the moving frame 22 is provided with a left push rod 3, the other side of the moving frame 22 is provided with a right push rod 19, the lengths of the left push rod 3 and the right push rod 19 are the same, the moving frame 22, the left push rod 3 and the right push rod 19 are integrally cast and formed, the top end of the protective cover 2 is fixedly connected with a driving motor 1, an output shaft of the driving motor 1 penetrates through the top end of the shell 21 through a coupler and is fixedly connected with the crank 25, two groups of guide wheels 20 are respectively arranged at two ends of the shell 21, the left push rod 3 and the right push rod 19 respectively penetrate between the guide wheels 20, the bottom ends of the left push rod 3 and the right push rod 19 respectively extend out of the shell 21, the left push rod 3 and the right push rod 19 are respectively fixedly connected with a fixed rod 18, the fixed rod 17, the fixed rod 18, and the striker plate 17 are respectively, and the size of the striker plate 17 are matched with the size of the striker plate 17;

specifically, as shown in fig. 1 and fig. 2, inside the casing 21, the crank 25 is driven by the driving motor 1 to rotate, the swing arm of the crank 25 drives the rotating block 23 to do circular motion, the rotating block 23 pushes the moving frame 22 to do circular motion, and meanwhile, the left push rod 3 and the right push rod 19 are pulled to move left and right, two groups of push rods are limited by the guide wheel 20, the horizontal position is kept to stretch out of the casing 21, when the left push rod 3 stretches out, the material blocking plate 17 blocks the feed port 6 on one side, the feed port 6 on the other side is opened, so that the feed amount of the feed port 6 can be controlled by repeatedly pushing and pulling, the rotating speed of the driving motor 1 is adjusted to control the feed speed, and the problems of over-fast feed and blockage accumulation are avoided.

The working principle is as follows: the utility model discloses when using, at first, hopper 4 under having installed in the mounting groove 5 of 2 both sides of protection casing, drop into granular raw materials in hopper 4 under from, inside casing 21, it rotates to drive crank 25 by driving motor 1, crank 25 swing arm drives commentaries on classics piece 23 and is circular motion, when commentaries on classics piece 23 promotes removal frame 22 and is circular motion, control about pulling left push rod 3 and right push rod 19, two sets of push rods receive leading wheel 20 spacing, keep the level to stretch out from casing 21, when left push rod 3 stretches out, striker plate 17 blocks feed inlet 6 of one side, opposite side feed inlet 6 is opened, the unloading volume of the steerable feed inlet 6 of push-and-pull messenger is repeated like this, the raw materials gets into bellows 15 through connecting cover 7, get into the machine from discharge gate 12, it is linear motion to drive piston rod 9 horizontal reciprocating through two sets of cylinders 8, connecting rod 10 drives movable plate 11 left and right translations, thereby realize fixing two sets of discharge gate 12 on movable plate 11 constantly moving transform positions, move the unloading.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cryolite production is with automatic feeder, includes roof (16) and protection casing (2), its characterized in that: protection casing (2) are installed on the top of roof (16), both sides difference fixedly connected with mounting bracket (14) of roof (16) bottom, top fixedly connected with casing (21) of protection casing (2) inner wall, mounting groove (5) have been seted up respectively to the both sides of protection casing (2), hopper (4) down are installed respectively to the inside of mounting groove (5), feed inlet (6) have been seted up respectively to the both sides of roof (16) inside, the equal fixedly connected with connecting cover (7) in bottom of feed inlet (6), the bottom difference fixedly connected with bellows (15) of connecting cover (7), mounting bracket (14) are provided with two sets ofly, outside difference fixedly connected with cylinder (8) of mounting bracket (14), the output of cylinder (8) all is provided with piston rod (9).

2. The automatic feeding device for cryolite production as claimed in claim 1, wherein: the air cylinder (8) is fixedly connected with a connecting rod (10) through a piston rod (9), the bottom end of the connecting rod (10) is fixedly connected with a movable plate (11), and fixing screws (13) are fixedly connected between the connecting rod (10) and the movable plate (11) respectively.

3. An automatic feeding device for cryolite production according to claim 2, characterized in that: the output end of the corrugated pipe (15) is fixedly connected to two sides of the top end of the movable plate (11), and the discharge holes (12) are respectively arranged at two sides of the bottom end of the movable plate (11) at the output end of the corrugated pipe (15).

4. The automatic feeding device for cryolite production as claimed in claim 1, wherein: the inside fixedly connected with fixed disk (27) of casing (21), the inside swing joint of fixed disk (27) has carousel (24), the top swing joint of carousel (24) has crank (25), the other end activity of crank (25) has cup jointed changes piece (23), the outside of changeing piece (23) is provided with removes frame (22), movable groove (26) have all been seted up to the both sides of removing frame (22) inner wall, it inlays in movable groove (26) and removes to change piece (23).

5. An automatic feeding device for cryolite production according to claim 4, characterized in that: remove one side of frame (22) and be provided with left push rod (3), the opposite side of removing frame (22) is provided with right push rod (19), left side push rod (3) and right push rod (19) length are the same, remove frame (22) and left push rod (3), right push rod (19) integrated casting shaping, the top fixedly connected with driving motor (1) of protection casing (2), the output shaft of driving motor (1) run through the top of casing (21) and with crank (25) fixed connection through the shaft coupling.

6. The automatic feeding device for cryolite production as claimed in claim 5, wherein: the utility model discloses a feed inlet, including casing (21), left push rod (3) and right push rod (19), the both ends of casing (21) are provided with two sets of leading wheel (20) respectively, left side push rod (3) and right push rod (19) are walked between leading wheel (20) respectively, stretch out from the both sides of casing (21) respectively in the bottom of left side push rod (3) and right push rod (19), the equal fixedly connected with dead lever (18) in bottom of left side push rod (3) and right push rod (19), the bottom of dead lever (18) is fixedly connected with striker plate (17) respectively, the size and feed inlet (6) size phase-match of striker plate (17).