CN211678742U

CN211678742U - Vibrations formula zinc oxide powder preparation is with dividing sieve device

Info

Publication number: CN211678742U
Application number: CN201922381266.6U
Authority: CN
Inventors: 赵立荣
Original assignee: Hangzhou Songhong Technology Co ltd
Current assignee: Hangzhou Songhong Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-16
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a vibrations formula zinc oxide powder preparation is with dividing sieve device, including bottom plate and servo motor, the top surface welded fastening of bottom plate has the fixed axle, and the inside of fixed axle is provided with first connecting spring to the top of first connecting spring and the bottom surface welded connection of back shaft, the back shaft passes fixed axle and collection board fixed connection, and the top of collecting the board is provided with first screening board to the top of first screening board is provided with the second screening board, through fixed plate fixed connection between collection board, first screening board and the second screening board. This vibrations formula zinc oxide powder preparation is with dividing sieve device through the rotation work of ejector pad, can promote the collecting plate and carry out the slip work from top to bottom, is convenient for carry out vibrations work to collecting plate, first screening plate and second screening plate, makes things convenient for subsequent screening work, and the flexible operation of collecting plate through the back shaft has increased the stability of vibrations during operation simultaneously.

Description

Vibrations formula zinc oxide powder preparation is with dividing sieve device

Technical Field

The utility model relates to a zinc oxide powder preparation technical field specifically is a vibrations formula zinc oxide powder preparation is with dividing sieve device.

Background

The zinc oxide is a common chemical additive, is insoluble in water, and needs to use a screening device in the process of preparing the zinc oxide powder, so that the zinc oxide powder can be classified properly according to the particle size of the zinc oxide powder.

Common branch sieve device in the existing market, after the work of vibrations screening is accomplished to zinc oxide powder, follow-up collection work to zinc oxide powder is convenient inadequately, or is carrying out the in-process that vibrations were screened to zinc oxide powder, makes the phenomenon that the landing takes place for zinc oxide powder on the screening board easily, has reduced this and has divided the screening efficiency of sieve device to zinc oxide powder, to above-mentioned problem, carries out the innovative design on original branch sieve device's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibrations formula zinc oxide powder preparation is with dividing sieve device to solve common branch sieve device on the existing market that proposes in the above-mentioned background art, after the work of vibrations screening is accomplished to the zinc oxide powder, it is convenient inadequately to follow-up collection work to the zinc oxide powder, or at the in-process that carries out vibrations screening to the zinc oxide powder, make the phenomenon that the landing takes place for the zinc oxide powder on the screening board easily, reduced this problem of dividing sieve device to the screening efficiency of zinc oxide powder.

In order to achieve the above object, the utility model provides a following technical scheme: a vibrating type screening device for preparing zinc oxide powder comprises a bottom plate and a servo motor, wherein a fixed shaft is fixedly welded on the top surface of the bottom plate, a first connecting spring is arranged inside the fixed shaft, the top end of the first connecting spring is welded with the bottom surface of a supporting shaft, the supporting shaft penetrates through the fixed shaft and is fixedly connected with a collecting plate, a first screening plate is arranged above the collecting plate, a second screening plate is arranged above the first screening plate, the collecting plate, the first screening plate and the second screening plate are fixedly connected through a fixed plate, the bottom surface of the collecting plate is mutually connected with a pushing block, the pushing block is fixedly arranged on the outer surface of a rotating shaft, the rotating shaft is arranged at the output end of the servo motor, the servo motor is fixedly arranged on the top surface of the rear end of the bottom plate, side plates are fixedly welded on the left side and the right side of the top surface of the bottom plate, and containing grooves are formed in, and the inside of accomodating the groove is installed and is blockked the spacer block, the spacer block and connecting axle welded connection, and the outside of connecting axle installs second connecting spring to second connecting spring is located the inside of accomodating the groove, the connecting axle passes the top surface and the double-screw bolt interconnect of curb plate, and the top surface fixed mounting of double-screw bolt has the plectane to the locating hole has been seted up to the top surface of curb plate.

Preferably, the supporting shafts and the fixed shaft form a telescopic structure through the first connecting spring, and the supporting shafts are symmetrically distributed about the longitudinal center line of the collecting plate.

Preferably, the connection mode of the pushing block and the collecting plate is laminating connection, and the distance from the top surface of the pushing block to the axis of the rotating shaft is smaller than the distance from the bottom surface of the pushing block to the axis of the rotating shaft.

Preferably, the separation block forms extending structure with the curb plate through second coupling spring and storage groove, and the separation block is provided with two sets ofly to the number of every group separation block is provided with 3.

Preferably, the top surface of separation piece is the slope form, and the separation piece is connected for the laminating with the connected mode of collecting plate, first screening board and second screening board respectively.

Preferably, the connecting shaft and the side plate form a sliding structure, the connecting shaft is connected with the stud in a bearing mode, and the stud is connected with the positioning hole in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model are that: the vibrating screening device for preparing zinc oxide powder,

1. the collecting plate can be pushed to slide up and down through the rotation work of the pushing block, so that the collecting plate, the first screening plate and the second screening plate can be conveniently vibrated, the subsequent screening work is convenient, and meanwhile, the collecting plate can flexibly run through the supporting shaft, so that the stability during vibration work is improved;

2. the blocking block can seal outlets at the left end and the right end of the collecting plate, the first screening plate and the second screening plate in the process of performing vibration screening on the collecting plate, the first screening plate and the second screening plate, and meanwhile, the zinc oxide powder on the collecting plate, the first screening plate and the second screening plate can be conveniently collected through the outlets at the left end and the right end by sliding the blocking block downwards subsequently;

3. the staff makes the plectane promote the separation piece through double-screw bolt and connecting axle and carry out the work of gliding through pushing down the plectane, and follow-up threaded connection through double-screw bolt and locating hole can carry out fixed work to the gliding position of separation piece simultaneously, makes things convenient for follow-up collection work to the zinc oxide powder.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall top view structure of the present invention;

FIG. 4 is a side view of the side plate of the present invention;

FIG. 5 is a schematic view of the connection structure between the push block and the rotating shaft;

fig. 6 is a schematic perspective view of the blocking block of the present invention.

In the figure: 1. a base plate; 2. a fixed shaft; 3. a first connecting spring; 4. a support shaft; 5. a collection plate; 6. a first screening plate; 7. a second screening plate; 8. a fixing plate; 9. a push block; 10. a rotating shaft; 11. a servo motor; 12. a side plate; 13. a receiving groove; 14. a barrier block; 15. a connecting shaft; 16. a second connecting spring; 17. a stud; 18. a circular plate; 19. and (7) positioning the holes.

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. 1-6, the present invention provides a technical solution: a vibrating type screening device for preparing zinc oxide powder comprises a bottom plate 1 and a servo motor 11, wherein a fixed shaft 2 is fixedly welded on the top surface of the bottom plate 1, a first connecting spring 3 is arranged inside the fixed shaft 2, the top end of the first connecting spring 3 is welded with the bottom surface of a supporting shaft 4, the supporting shaft 4 penetrates through the fixed shaft 2 and is fixedly connected with a collecting plate 5, a first screening plate 6 is arranged above the collecting plate 5, a second screening plate 7 is arranged above the first screening plate 6, the collecting plate 5, the first screening plate 6 and the second screening plate 7 are fixedly connected through a fixed plate 8, the bottom surface of the collecting plate 5 is mutually connected with a pushing block 9, the pushing block 9 is fixedly arranged on the outer surface of a rotating shaft 10, the rotating shaft 10 is arranged at the output end of the servo motor 11, the servo motor 11 is fixedly arranged on the top surface of the rear end of the bottom plate 1, side plates 12 are fixedly welded on the left side and the right side of the top, and the side plate 12 is provided with a containing groove 13, the containing groove 13 is internally provided with a blocking block 14, the blocking block 14 is connected with a connecting shaft 15 in a welding manner, the outer side of the connecting shaft 15 is provided with a second connecting spring 16, the second connecting spring 16 is positioned inside the containing groove 13, the connecting shaft 15 penetrates through the top surface of the side plate 12 and is connected with a stud 17, the top surface of the stud 17 is fixedly provided with a circular plate 18, and the top surface of the side plate 12 is provided with a positioning hole 19.

The supporting shaft 4 forms a telescopic structure with the fixed shaft 2 through the first connecting spring 3, and the supporting shaft 4 is symmetrically distributed about the longitudinal central line of the collecting plate 5, so that the telescopic operation of the supporting shaft 4 is facilitated, and the stability of the collecting plate 5 in subsequent vibration operation can be improved.

The connection mode of ejector pad 9 and collecting plate 5 is for the laminating connection, and the distance of ejector pad 9 top surface apart from pivot 10 axial lead is less than the distance of ejector pad 9 bottom surface apart from pivot 10 axial lead, and when pivot 10 of being convenient for drove ejector pad 9 and rotates, makes ejector pad 9 promote collecting plate 5 and carries out the work of sliding from top to bottom to make collecting plate 5 shake the operation.

The barrier block 14 forms extending structure with curb plate 12 through second coupling spring 16 with accomodate groove 13, and barrier block 14 is provided with two sets ofly, and the number of every group barrier block 14 is provided with 3, be favorable to barrier block 14 to carry out the seal work to the both ends export about collecting plate 5, first screening plate 6 and second screening plate 7 respectively, the follow-up barrier block 14 of being convenient for simultaneously removes the seal work to the both ends export about collecting plate 5, first screening plate 6 and second screening plate 7 through gliding work.

The top surface that blocks 14 is the slope form, and blocks 14 and is connected for the laminating with the connected mode of collecting plate 5, first screening board 6 and second screening board 7 respectively, and convenient follow-up zinc oxide powder to collecting on collecting plate 5, first screening board 6 and the second screening board 7 collects the during operation, and the zinc oxide powder falls to and makes things convenient for the landing behind the top surface that blocks 14.

The connecting shaft 15 and the side plate 12 form a sliding structure, the connecting shaft 15 is connected with the stud 17 through a bearing, the stud 17 is connected with the positioning hole 19 through a thread, a worker can press the circular plate 18 to enable the stud 17 and the connecting shaft 15 to slide downwards at the same time, and then the circular plate 18 rotates to enable the circular plate 18 to drive the stud 17 to rotate on the connecting shaft 15, so that the stud 17 can be conveniently screwed into the positioning hole 19 to be fixed.

The working principle is as follows: according to fig. 1, fig. 3 and fig. 5, firstly, a worker connects and then starts a servo motor 11 with an external power supply through a power line, so that the servo motor 11 drives a push block 9 to rotate through a rotating shaft 10, thereby the push block 9 pushes and pushes a collecting plate 5, then the collecting plate 5 drives a first screening plate 6 and a second screening plate 7 to vibrate up and down through a fixing plate 8, meanwhile, the collecting plate 5 drives a supporting shaft 4 to operate in a telescopic way on a fixing shaft 2 through a first connecting spring 3, thereby improving the stability of the collecting plate 5 during vibration operation, then the worker pours zinc oxide powder on the top surface of the second screening plate 7, so that the second screening plate 7 performs primary filtering operation on the zinc oxide powder, the filtered zinc oxide powder falls on the first screening plate 6 to perform secondary filtering operation, thereby the zinc oxide powder after secondary filtering falls on the collecting plate 5, the servomotor 11 is of a known and prior art on the market and will not be described in detail here;

according to fig. 1-2, 4 and 6, when collecting zinc oxide powder on the collecting plate 5, the first screening plate 6 and the second screening plate 7, the worker manually pushes down the circular plate 18 to make the circular plate 18 push the connecting shaft 15 to slide downwards in the side plate 12 through the stud 17, so that the connecting shaft 15 pushes the blocking block 14 to slide downwards in the accommodating groove 13, and the blocking block 14 pushes the second connecting spring 16 to contract, when the stud 17 contacts with the positioning hole 19, the circular plate 18 is manually rotated to make the circular plate 18 drive the stud 17 to rotate at the top end of the connecting shaft 15, so that the stud 17 can be conveniently screwed into the positioning hole 19 to perform positioning work, the sliding position of the blocking block 14 can be conveniently fixed, and then the zinc oxide powder on the collecting plate 5, the first screening plate 6 and the second screening plate 7 can be collected through tools, meanwhile, the inclined structure of the top surface of the blocking block 14 facilitates the sliding-out work of the zinc oxide powder, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by the technicians in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vibrations formula zinc oxide powder preparation is with dividing sieve device, includes bottom plate (1) and servo motor (11), its characterized in that: the top surface of the bottom plate (1) is fixedly welded with a fixed shaft (2), a first connecting spring (3) is arranged inside the fixed shaft (2), the top end of the first connecting spring (3) is welded with the bottom surface of a supporting shaft (4), the supporting shaft (4) penetrates through the fixed shaft (2) and is fixedly connected with a collecting plate (5), a first screening plate (6) is arranged above the collecting plate (5), a second screening plate (7) is arranged above the first screening plate (6), the collecting plate (5), the first screening plate (6) and the second screening plate (7) are fixedly connected through a fixed plate (8), the bottom surface of the collecting plate (5) is connected with a pushing block (9), the pushing block (9) is fixedly arranged on the outer surface of a rotating shaft (10), the rotating shaft (10) is arranged at the output end of a servo motor (11), and the servo motor (11) is fixedly arranged on the top surface of the rear end of the bottom plate (1), the equal welded fastening of the top surface left and right sides of bottom plate (1) has curb plate (12), and has seted up on curb plate (12) and has accomodate groove (13) to the internally mounted who accomodates groove (13) has separation block (14), separation block (14) and connecting axle (15) welded connection, and the outside of connecting axle (15) installs second connecting spring (16), and second connecting spring (16) are located the inside of accomodating groove (13), top surface and double-screw bolt (17) interconnect that connecting axle (15) passed curb plate (12), and the top surface fixed mounting of double-screw bolt (17) has circular plate (18) to locating hole (19) have been seted up to the top surface of curb plate (12).

2. The sieving device for preparing vibrating zinc oxide powder as claimed in claim 1, wherein: the supporting shafts (4) and the fixed shaft (2) form a telescopic structure through the first connecting springs (3), and the supporting shafts (4) are symmetrically distributed about the longitudinal center line of the collecting plate (5).

3. The sieving device for preparing vibrating zinc oxide powder as claimed in claim 1, wherein: the pushing block (9) is connected with the collecting plate (5) in a fitting mode, and the distance from the top surface of the pushing block (9) to the axial lead of the rotating shaft (10) is smaller than the distance from the bottom surface of the pushing block (9) to the axial lead of the rotating shaft (10).

4. The sieving device for preparing vibrating zinc oxide powder as claimed in claim 1, wherein: the blocking blocks (14) form a telescopic structure with the side plates (12) through second connecting springs (16) and accommodating grooves (13), two groups of blocking blocks (14) are arranged, and 3 blocking blocks (14) are arranged in each group.

5. The sieving device for preparing vibrating zinc oxide powder as claimed in claim 1, wherein: the top surface of the blocking block (14) is inclined, and the blocking block (14) is respectively connected with the collecting plate (5), the first screening plate (6) and the second screening plate (7) in a fitting manner.

6. The sieving device for preparing vibrating zinc oxide powder as claimed in claim 1, wherein: the connecting shaft (15) and the side plate (12) form a sliding structure, the connecting shaft (15) and the stud (17) are connected through a bearing, and the stud (17) and the positioning hole (19) are connected through threads.