CN217314469U

CN217314469U - Quick sieving mechanism of granule preparation

Info

Publication number: CN217314469U
Application number: CN202220606959.XU
Authority: CN
Inventors: 李宪国
Original assignee: YICHUN PHARMACEUTICAL CO Ltd
Current assignee: YICHUN PHARMACEUTICAL CO Ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-30
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a quick sieving mechanism of granule preparation relates to sieving mechanism technical field, comprising a base plate, the top surface middle part of bottom plate is provided with the pillar, the quantity of pillar is two, two be provided with the screen cloth between the top of pillar, the top surface right side fixedly connected with support of bottom plate, the top surface of bottom plate and the below that is located the support are provided with the motor. The utility model discloses a motor drives the elliptical plate and rotates, the elliptical plate drives the pulley and shifts up, cooperation transfer line and kicking block drive the screen cloth right side and shift up, the couple is pushed down on the screen cloth left side this moment, couple cooperation clamp plate extrusion elastic component produces elasticity, the elasticity that utilizes the elastic component drives the screen cloth left side and bounces again, realize the screen cloth horizontal hunting and filter, it is quiescent state often to have avoided the sieving mechanism, gravity landing through granule self filters, cause the longer problem of time of granule screening, the efficiency of the sieve of improvement device, the time of screening has been practiced thrift.

Description

Quick sieving mechanism of granule preparation

Technical Field

The utility model relates to a sieving mechanism technical field, concretely relates to quick sieving mechanism of granule preparation.

Background

Particles are a scientific term referring to geometric bodies having a specific shape within a size range, wherein the size is generally between millimeters and nanometers, and the particles refer not only to solid particles but also to liquid particles such as fog drops, oil drops and the like, and the particles need to be screened in the particle preparation process. The following problems exist in the prior art:

1. the modern screening device is usually in a static state, and screening is carried out through gravity sliding of particles, so that the problems that the particle screening time is long and the screening effect of the device is poor are caused;

2. the sieving mechanism is mostly the integral type, and is inconvenient to the screen cloth dismantles the maintenance, causes the poor problem of the use convenience of device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick sieving mechanism of granule preparation to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a quick sieving mechanism of granule preparation, includes the bottom plate, the top surface middle part of bottom plate is provided with the pillar, the quantity of pillar is two, two be provided with the screen cloth between the top of pillar, the top surface right side fixedly connected with support of bottom plate.

The top surface of bottom plate just is located the below of support and is provided with the motor, fixedly connected with elliptical plate on the output shaft of motor, the top surface activity of support has cup jointed the transfer line, the bottom of transfer line extends to the below of support and is provided with the pulley, the surface sliding connection of the surface of pulley and elliptical plate.

The top end activity of pillar has cup jointed the pull rod, the one end of pull rod extends to the outside of pillar and is provided with and draws the piece, the other end of pull rod extends to the inside of screen cloth.

The utility model discloses technical scheme's further improvement lies in: the top of transfer line is provided with the kicking block, the top surface of kicking block closely laminates with the bottom surface of screen cloth, the top surface left side of bottom plate is provided with the limiting plate, the quantity of limiting plate is two, and the side of two limiting plates all is provided with the fixed plate.

The utility model discloses technical scheme's further improvement lies in: the screen cloth is characterized in that a straight rod is fixedly connected to the top surface of the fixed plate, a pressing plate is movably sleeved on the surface of the straight rod, an elastic part is arranged between the bottom surface of the pressing plate and the fixed plate, the elastic part is movably sleeved outside the straight rod, and a clamping plate is arranged on the left side of the bottom surface of the screen cloth.

The utility model discloses technical scheme's further improvement lies in: the clamp plate is characterized in that a hook is arranged in the middle of the top surface of the clamp plate, a clamping hole is formed in the middle of the clamp plate, and one end of the hook is clamped with the clamping hole.

The utility model discloses technical scheme's further improvement lies in: the surface of the pull rod is provided with a connecting plate between the support and the screen, the side of the connecting plate is provided with an elastic sheet, and one end of the elastic sheet is arranged on the side of the support.

The utility model discloses technical scheme's further improvement lies in: the side of pillar just is located the below of screen cloth and is provided with the funnel, the top surface middle part of bottom plate just is located the below of funnel and is provided with the collecting vat.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a quick sieving mechanism of granule preparation, adopt the screen cloth, including a motor, an end cap, a controller, and a cover plate, the elliptical plate, the pulley, the transfer line, the kicking block, the couple, pressing plates, the cooperation of elastic component, it rotates to drive the elliptical plate through the motor, the elliptical plate drives the pulley and shifts up, cooperation transfer line and kicking block drive screen cloth right side shift up, the couple is pushed down on the screen cloth left side this moment, couple cooperation clamp plate extrusion elastic component produces elasticity, the elasticity that utilizes the elastic component drives screen cloth left side bounce again, realize that the screen cloth horizontal hunting filters, it often is quiescent condition to have avoided the sieving mechanism, gravity landing through granule self filters, cause the longer problem of time of granule screening, the efficiency of the sieving mechanism is improved, the time of screening has been practiced thrift.

2. The utility model provides a quick sieving mechanism of granule preparation, adopt the couple, the card hole, the cardboard, the pull rod, the shell fragment, the screen cloth, the cooperation of pillar, it produces elasticity to drive the shell fragment through the pulling pull rod, the elasticity of utilizing the shell fragment is gone into the screen cloth with the pull rod card in, thereby connect the screen cloth on the pillar, when demolising, with couple and the separation of card hole, pull rod and screen cloth separation, can take off the screen cloth from the pillar, avoided the sieving mechanism to be mostly the integral type, inconvenient dismantlement is maintained the screen cloth, cause the poor problem of the convenience in use of device, improve the convenience that the device was maintained, the normal use of device has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the limiting plate of the present invention;

fig. 3 is a schematic top view of the screen of the present invention;

fig. 4 is a schematic structural diagram of the hook and the clamping plate of the present invention.

In the figure: 1. a base plate; 2. a support post; 3. collecting tank; 4. a motor; 5. an elliptical plate; 6. a pulley; 7. a support; 8. a transmission rod; 9. a top block; 10. screening a screen; 11. a funnel; 12. hooking; 13. a limiting plate; 14. an elastic member; 15. pressing a plate; 16. clamping a plate; 17. a straight rod; 18. a fixing plate; 19. a connecting plate; 20. pulling the block; 21. a pull rod; 22. a spring plate; 23. and (6) clamping the hole.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-4, the utility model provides a rapid screening device for particle preparation, which comprises a bottom plate 1, wherein the middle part of the top surface of the bottom plate 1 is provided with two struts 2, a screen 10 is arranged between the top ends of the two struts 2, the right side of the top surface of the bottom plate 1 is fixedly connected with a bracket 7, the top surface of the bottom plate 1 is provided with a motor 4 below the bracket 7, an elliptical plate 5 is fixedly connected onto the output shaft of the motor 4, the top surface of the bracket 7 is movably sleeved with a transmission rod 8, the bottom end of the transmission rod 8 extends to the lower part of the bracket 7 and is provided with a pulley 6, the surface of the pulley 6 is in sliding connection with the surface of the elliptical plate 5, the top end of the transmission rod 8 is provided with a top block 9, the top surface of the top block 9 is tightly attached to the bottom surface of the screen 10, the left side of the top surface of the bottom plate 1 is provided with a limiting plate 13, the number of the limiting plates 13 is two, the side surfaces of the two limiting plates 13 are provided with a fixing plate 18, the top surface fixedly connected with straight-bar 17 of fixed plate 18, clamp plate 15 has been cup jointed in the surface activity of straight-bar 17, be provided with elastic component 14 between the bottom surface of clamp plate 15 and fixed plate 18, elastic component 14 activity cup joints the outside at straight-bar 17, the bottom surface left side of screen cloth 10 is provided with cardboard 16, the top surface middle part of clamp plate 15 is provided with couple 12, card hole 23 has been seted up at cardboard 16's middle part, the one end and the card hole 23 joint of couple 12, the side of pillar 2 and the below that is located screen cloth 10 are provided with funnel 11, the top surface middle part of bottom plate 1 and the below that is located funnel 11 are provided with collecting vat 3.

In this embodiment, drive 5 rotations of elliptical plate through motor 4, when the major axis of elliptical plate 5 and the contact of pulley 6, elliptical plate 5 drives pulley 6 and shifts up, pulley 6 cooperation transfer line 8 drives kicking block 9 and moves up, kicking block 9 shifts up the right side jack-up with screen cloth 10, the left side of screen cloth 10 moves down extrusion couple 12 this moment, couple 12 cooperation clamp plate 15 extrudees elastic component 14 and produces elasticity, when elliptical plate 5 rotates to the minor axis, elastic component 14 resumes elasticity and drives couple 12 with screen cloth 10 left side jack-up, with this circulation, realize that the horizontal hunting of screen cloth 10 screens, the granule of screening gets into in the collecting vat 3 through funnel 11 and collects.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a pull rod 21 is movably sleeved at the top end of the pillar 2, one end of the pull rod 21 extends to the outer side of the pillar 2 and is provided with a pull block 20, the other end of the pull rod 21 extends to the inside of the screen cloth 10, a rod hole matched with the pull rod 21 is formed in the side surface of the screen cloth 10, a connecting plate 19 is arranged on the surface of the pull rod 21 and between the pillar 2 and the screen cloth 10, an elastic sheet 22 is arranged on the side surface of the connecting plate 19, and one end of the elastic sheet 22 is arranged on the side surface of the pillar 2.

In this embodiment, the pull rod 21 is pulled to drive the connecting plate 19 to move, the connecting plate 19 extrudes the elastic sheet 22 to generate elastic force, the screen cloth 10 is placed between the two pillars 2, after the pull rod 21 is loosened, the elastic sheet 22 recovers the elastic force to clamp the pull rod 21 into the screen cloth 10 for connection, and when the screen cloth 10 needs to be detached, the pull block 20 is pulled to separate the pull rod 21 from the screen cloth 10.

The working principle of the rapid screening device for particle preparation is described in detail below.

As shown in fig. 1-4, when in use, particles to be screened are placed on the screen mesh 10, the starting motor 4 drives the elliptical plate 5 to rotate, when the long axis of the elliptical plate 5 contacts with the pulley 6, the elliptical plate 5 drives the pulley 6 to move upwards, the pulley 6 is matched with the transmission rod 8 to drive the ejector block 9 to move upwards, the ejector block 9 moves upwards to jack the right side of the screen mesh 10, at the moment, the left side of the screen mesh 10 moves downwards to extrude the hook 12, the hook 12 is matched with the pressing plate 15 to extrude the elastic part 14 to generate elastic force, when the elliptical plate 5 rotates to the short axis, the elastic part 14 recovers the elastic force to drive the hook 12 to jack the left side of the screen mesh 10, and in this way, the left-right swinging of the screen mesh 10 is realized to screen, and the screened particles enter the collecting tank 3 through the funnel 11 to be collected.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a quick sieving mechanism of granule preparation, includes bottom plate (1), its characterized in that: the middle of the top surface of the bottom plate (1) is provided with two struts (2), a screen (10) is arranged between the top ends of the two struts (2), and the right side of the top surface of the bottom plate (1) is fixedly connected with a support (7);

a motor (4) is arranged on the top surface of the bottom plate (1) and below the bracket (7), an elliptical plate (5) is fixedly connected to an output shaft of the motor (4), a transmission rod (8) is movably sleeved on the top surface of the bracket (7), the bottom end of the transmission rod (8) extends to the position below the bracket (7) and is provided with a pulley (6), and the surface of the pulley (6) is in sliding connection with the surface of the elliptical plate (5);

the top end activity of pillar (2) has cup jointed pull rod (21), the one end of pull rod (21) extends to the outside of pillar (2) and is provided with and draws piece (20), the other end of pull rod (21) extends to the inside of screen cloth (10).

2. The rapid screening device for particle preparation according to claim 1, wherein: the top of transfer line (8) is provided with kicking block (9), the top surface of kicking block (9) closely laminates with the bottom surface of screen cloth (10), the top surface left side of bottom plate (1) is provided with limiting plate (13), the quantity of limiting plate (13) is two, and the side of two limiting plates (13) all is provided with fixed plate (18).

3. The rapid screening device for particle preparation according to claim 2, wherein: the screen cloth is characterized in that a straight rod (17) is fixedly connected to the top surface of the fixing plate (18), a pressing plate (15) is movably sleeved on the surface of the straight rod (17), an elastic part (14) is arranged between the bottom surface of the pressing plate (15) and the fixing plate (18), the elastic part (14) is movably sleeved outside the straight rod (17), and a clamping plate (16) is arranged on the left side of the bottom surface of the screen cloth (10).

4. The rapid screening device for particle preparation according to claim 3, wherein: the clamp plate is characterized in that a hook (12) is arranged in the middle of the top surface of the clamp plate (15), a clamping hole (23) is formed in the middle of the clamp plate (16), and one end of the hook (12) is clamped with the clamping hole (23).

5. The rapid screening device for particle preparation according to claim 1, wherein: the screen cloth is characterized in that a connecting plate (19) is arranged on the surface of the pull rod (21) and between the support column (2) and the screen cloth (10), an elastic sheet (22) is arranged on the side face of the connecting plate (19), and one end of the elastic sheet (22) is arranged on the side face of the support column (2).

6. The rapid screening device for particle preparation according to claim 1, wherein: the side of pillar (2) just is located the below of screen cloth (10) and is provided with funnel (11), the top surface middle part of bottom plate (1) just is located the below of funnel (11) and is provided with collecting vat (3).