CN220635206U

CN220635206U - Incomplete cake screening device

Info

Publication number: CN220635206U
Application number: CN202321830160.XU
Authority: CN
Inventors: 王国能; 王若溪
Original assignee: Hainan Xian Zupo Food Co ltd
Current assignee: Hainan Xian Zupo Food Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-03-22
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of rice cake production and discloses a residual cake screening device which comprises a first screening box and a second screening box, wherein the first screening box and the second screening box are both open, the first screening box is communicated with the second screening box, a first screen plate is movably arranged on the inner wall of the first screening box, a driving motor is fixedly arranged on the outer surface of the first screening box, and an eccentric wheel is arranged at the output end of the outer surface of the driving motor. This incomplete cake screening device, through the driving motor who sets up, driving motor drives the eccentric wheel and rotates, under the gravity of extension spring and first sieve, first sieve offsets with the eccentric wheel all the time, when the eccentric wheel rotates, can make first sieve shake from top to bottom, under the effect of gravity, incomplete rice cake of small, can drop through first sieve, the rice cake that accords with the requirement can get into the second screening incasement along the direction of first sieve, play the effect of dividing the sieve, remove incomplete rice cake that does not accord with the requirement in the rice cake.

Description

Incomplete cake screening device

Technical Field

The utility model relates to the technical field of rice cake production, in particular to a residual cake screening device.

Background

In the rice cake production process, the rice cake is small in size and does not meet the specification of production requirements due to incomplete rice cake puffing, or some residual cakes such as broken rice cakes appear in the transportation process, the residual cakes need to be removed before the rice cake enters a packaging procedure, and the existing equipment, such as a residual cake screening device for rice cake production, provided by Chinese patent 2017217032193, drives a filter screen to vibrate through a vibration motor, so that screening is realized.

However, the rice cake is screened out only once in the mode, and a lot of rice scraps still remain on the screened rice cake, so that the working effect is not ideal.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a residual cake screening device, which solves the problems that rice cakes are screened once, a lot of rice scraps still remain on the screened rice cakes, and the working effect is not ideal.

The utility model provides the following technical scheme: the utility model provides a incomplete cake screening device, includes first screening case and second screening case, and first screening case and second screening case are uncovered, are linked together between first screening case and the second screening case, movable mounting has first sieve on the inner wall of first screening case, the surface fixed mounting of first screening case has driving motor, eccentric wheel is installed to driving motor's surface output, the eccentric wheel offsets with the surface of first sieve, be connected with the extension spring between first sieve and the inner wall of first screening case.

Preferably, a chute is formed in the inner wall of the first screening box, a push rod is slidably mounted in the chute, a first spring is fixedly connected between the inner wall of the chute and the push rod, and the top end of the push rod abuts against the first screen plate.

Preferably, the inner wall of the second screening box is fixedly provided with a telescopic rod, one end of the telescopic rod is fixedly provided with a material frame, the outer surface of the telescopic rod is sleeved with a second spring, the outer surface of the material frame is fixedly provided with a triangular plate, and the triangular plate is propped against the bottom end of the ejector rod.

Preferably, an extension plate is installed at one end of the first sieve plate, and the extension plate is located above the material frame.

Preferably, both ends of the ejector rod are provided with rollers.

Preferably, the motor support plate is installed on the outer surface of the first screening box, and the driving motor is fixedly installed on the outer surface of the motor support plate.

Preferably, a plurality of sieve holes are formed in the lower surface of the material frame.

Compared with the prior art, the utility model provides a residual cake screening device, which has the following beneficial effects:

(1) This incomplete cake screening device, when using, through the driving motor who sets up, driving motor drives the eccentric wheel and rotates, under the gravity of extension spring and first sieve, first sieve offsets with the eccentric wheel all the time, when the eccentric wheel rotates, can make first sieve shake from top to bottom, under the effect of gravity, incomplete rice cake of small, can drop down through first sieve, and the rice cake that accords with the requirement can get into the second screening incasement along the direction of first sieve, plays the effect of dividing the sieve, screens incomplete rice cake that does not accord with the requirement in the rice cake.

(2) This incomplete cake screening device, rice cake can fall in the material frame along first sieve, under the elasticity of first spring, the ejector pin offsets with first sieve all the time, the first sieve of upper and lower shake can drive the ejector pin and reciprocate, under the elasticity of second elasticity, three boards offset with the ejector pin, when the ejector pin moves down, drive three boards along the direction reciprocating motion of telescopic link, thereby drive material frame reciprocating motion, the material frame of rocking, drive the rice cake in it rocks, thereby shake the residue rice bits on the rice cake off, play the effect of sieving out once more, thereby improve the quality of rice cake.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged view of the structure of B in fig. 1 according to the present utility model.

In the figure: 1. a first screening box; 2. a second screening box; 3. a first screen plate; 4. a driving motor; 5. an eccentric wheel; 6. a tension spring; 7. a chute; 8. a push rod; 9. a first spring; 10. a telescopic rod; 11. a material frame; 12. a second spring; 13. triangle.

Detailed Description

Referring to fig. 1-4, a device for screening out residual cakes comprises a first screening box 1 and a second screening box 2, wherein the first screening box 1 and the second screening box 2 are open, the first screening box 1 and the second screening box 2 are communicated, a first screen plate 3 is movably installed on the inner wall of the first screening box 1, the first screen plate 3 is obliquely arranged, materials can be guaranteed to move along the direction of the inclination of the first screen plate 3, a driving motor 4 is fixedly installed on the outer surface of the first screening box 1, a motor supporting plate is installed on the outer surface of the driving motor 4, a stable supporting force is provided for the driving motor 4, an eccentric wheel 5 is installed at the outer surface output end of the driving motor 4, the eccentric wheel 5 is abutted against the outer surface of the first screen plate 3, a tension spring 6 is connected between the first screen plate 3 and the inner wall of the first screening box 1, a leather sleeve is installed between the first screen plate 3 and the inner wall of the first screening box 1, and the material is prevented from being clamped between the first screen plate 3 and the inner wall of the first screening box 1, and the work is prevented.

Through the driving motor 4 that sets up, driving motor 4 drives eccentric wheel 5 and rotates, under the gravity of extension spring 6 and first sieve 3, first sieve 3 offsets with eccentric wheel 5 all the time, and when eccentric wheel 5 rotated, can make first sieve 3 shake from top to bottom, under the effect of gravity, incomplete rice cake of small, can fall down through first sieve 3, and in the rice cake that accords with the requirement can get into second screening case 2 along the direction of first sieve 3, play the effect of screening, screen out incomplete rice cake that does not accord with the requirement in the rice cake.

Embodiment two: the difference between this embodiment and embodiment one lies in, wherein, the spout 7 has been seted up on the inner wall of first screening case 1, the inside slidable mounting of spout 7 has ejector pin 8, fixedly connected with first spring 9 between the inner wall of spout 7 and the ejector pin 8, offset between the top and the first sieve 3 of ejector pin 8, play the effect of reducing frictional force, fixedly mounted with telescopic link 10 on the inner wall of second screening case 2, telescopic link 10's one end fixed mounting has material frame 11, the distance between material frame 11 and the first screening case 1 is greater than zero, avoid both to bump, a plurality of sieve meshes have been seted up to the lower surface of material frame 11, the extension board is installed to the one end of first sieve 3, the extension board is located the top of material frame 11, guarantee that all rice cakes can fall into material frame 11 smoothly, the surface cover of telescopic link 10 is equipped with second spring 12, the surface fixed mounting of material frame 11 has set square 13, set square 13 offsets with the bottom of ejector pin 8.

In summary, when the incomplete cake screening device is used, the driving motor 4 drives the eccentric wheel 5 to rotate, the first screen plate 3 always abuts against the eccentric wheel 5 under the gravity of the tension spring 6 and the first screen plate 3, the eccentric wheel 5 can shake the first screen plate 3 up and down when rotating, incomplete rice cakes with small volume can fall down through the first screen plate 3 under the action of gravity, and the rice cakes meeting the requirements can enter the second screening box 2 along the direction of the first screen plate 3, so that the screening effect is achieved, and incomplete rice cakes which do not meet the requirements in the rice cakes are screened; the rice cake can fall in material frame 11 along first sieve 3, under the elasticity of first spring 9, ejector pin 8 offsets with first sieve 3 all the time, first sieve 3 of upper and lower shake can drive ejector pin 8 and reciprocate, under the elasticity of second elasticity 12, three boards 13 offset with ejector pin 8, when ejector pin 8 moves down, drive three boards 13 along the reciprocating motion of telescopic link 10's direction, thereby drive material frame 11 reciprocating motion, material frame 11 that rocks drives its rice cake in, thereby shake the residue rice bits on the rice cake off, play the effect of sieving out once more, thereby improve the quality of rice cake.

Claims

1. The utility model provides a incomplete cake screening device, includes first screening case (1) and second screening case (2), and first screening case (1) and second screening case (2) are uncovered, are linked together between first screening case (1) and second screening case (2), its characterized in that: the novel screening box is characterized in that a first screening plate (3) is movably mounted on the inner wall of the first screening box (1), a driving motor (4) is fixedly mounted on the outer surface of the first screening box (1), an eccentric wheel (5) is mounted at the outer surface output end of the driving motor (4), the eccentric wheel (5) is abutted against the outer surface of the first screening plate (3), and a tension spring (6) is connected between the first screening plate (3) and the inner wall of the first screening box (1).

2. The residual cake screening device according to claim 1, wherein: the novel screening box is characterized in that a sliding groove (7) is formed in the inner wall of the first screening box (1), an ejector rod (8) is slidably mounted in the sliding groove (7), a first spring (9) is fixedly connected between the inner wall of the sliding groove (7) and the ejector rod (8), and the top end of the ejector rod (8) abuts against the first screen plate (3).

3. The residual cake screening device according to claim 2, wherein: the novel screening box is characterized in that a telescopic rod (10) is fixedly installed on the inner wall of the second screening box (2), a material frame (11) is fixedly installed at one end of the telescopic rod (10), a second spring (12) is sleeved on the outer surface of the telescopic rod (10), a triangular plate (13) is fixedly installed on the outer surface of the material frame (11), and the triangular plate (13) abuts against the bottom end of the ejector rod (8).

4. A cake screening apparatus according to claim 3, wherein: an extension plate is arranged at one end of the first sieve plate (3), and the extension plate is positioned above the material frame (11).

5. The residual cake screening device according to claim 4, wherein: rollers are mounted at two ends of the ejector rod (8).

6. The residual cake screening device according to claim 1, wherein: the outer surface of the first screening box (1) is provided with a motor supporting plate, and the driving motor (4) is fixedly arranged on the outer surface of the motor supporting plate.

7. A cake screening apparatus according to claim 3, wherein: the lower surface of the material frame (11) is provided with a plurality of sieve holes.