CN214766891U

CN214766891U - Screening plant is used in cotton production of liquid silica gel bubble

Info

Publication number: CN214766891U
Application number: CN202121584981.0U
Authority: CN
Inventors: 邓元福; 陈启华
Original assignee: Hunan Gangtian New Material Co ltd
Current assignee: Hunan Gangtian New Material Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-19
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a screening plant is used in cotton production of liquid silica gel bubble, including screening box, branch sieve plate and lead screw, the top of screening box is provided with the unloading pipe, the inside both sides of screening box are all seted up flutedly, and the inside of recess is provided with the spring, the fixed block is installed to one side of spring, and the inside of fixed block has seted up the spout, be provided with branch sieve plate between the outer wall of spout one side, the outer wall of screening box is provided with first motor through the bottom plate, the inside of screening box is transversely installed the guide bar, the back wall of screening box is provided with the second motor through the bottom plate. This screening plant is used in cotton production of liquid silica gel bubble drives the lead screw through starting first motor and rotates to lead screw and movable block mesh mutually, and then the movable block moves the position about in the guide bar, then this structure is convenient for clear up the riddle otter board top impurity through the movable block.

Description

Screening plant is used in cotton production of liquid silica gel bubble

Technical Field

The utility model relates to a cotton technical field of liquid silica gel bubble specifically is a screening plant is used in cotton production of liquid silica gel bubble.

Background

Compared with solid high-temperature vulcanized silicone rubber, the liquid silicone rubber has the advantages of good fluidity, quick vulcanization, safety, environmental protection, capability of completely meeting food-grade requirements and the like, is generally liquid rubber, and is divided into two categories, namely remote claw type liquid rubber at two ends of a molecular structure; the other type is rubber with activity randomly distributed in a main chain, and the traditional sieving device for producing the liquid silica gel foam can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

1. when most screening devices for producing liquid silica gel foam in the market are used, the liquid silica gel foam and impurities are not convenient to rapidly screen, the impurities are easy to stay above the screening screen after screening, the situation that the screening screen is blocked is easy to occur for a long time, and the screening speed of the liquid silica gel foam is further influenced;

2. most liquid silica gel foam production is with screening plant when using in the existing market, because divide the screen cloth as dividing in the sieve equipment consumptive material, need often change, and divide the screen cloth to install in the inside of dividing the sieve equipment, inconvenient branch screen cloth replaces for operating personnel needs a large amount of time to divide the screen cloth to replace, thereby operating time is long, the circumstances such as work efficiency low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening plant is used in cotton production of liquid silica gel bubble to solve the problem that the cotton and impurity of liquid silica gel bubble of being not convenient for carry out quick branch sieve and inconvenient branch screen cloth to replace in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screening plant is used in cotton production of liquid silica gel bubble, includes the screening box, divides sieve plate and lead screw, the top of screening box is provided with the unloading pipe, the inside both sides of screening box are all seted up flutedly, and the inside of recess is provided with the spring, the fixed block is installed to one side of spring, and the inside of fixed block has seted up the spout, be provided with between the outer wall of spout one side and divide sieve plate, the outer wall of screening box is provided with first motor through the bottom plate, the guide bar is transversely installed to the inside of screening box, the back wall of screening box is provided with the second motor through the bottom plate.

Preferably, the side wall of one side of the screening box body is provided with a dead slot, and the outer wall of the screening box body on one side of the dead slot is hinged with a baffle.

Preferably, the fixed axle is installed through the bearing in the inside of spout, and the fixed axle outer wall is provided with the stopper that runs through the branch sieve otter board, the outer wall of fixed axle is provided with the torsional spring, and torsional spring one side is connected with the inner wall of spout.

Preferably, the output end of the first motor is provided with a lead screw penetrating through the screening box body, the outer wall of the lead screw is provided with a moving block penetrating through the guide rod and contacting with the screening plate, and the inside of the moving block is meshed with the outer wall of the lead screw.

Preferably, an arc-shaped cleaning shovel is installed on one side of the moving block, and the bottom end of the arc-shaped cleaning shovel is in contact with the screen separating plate.

Preferably, the output end of the second motor is provided with a rotating shaft penetrating through the screening box body, and the outer wall of the rotating shaft is provided with a cam contacting with the screening plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by installing the first motor, the lead screw and the moving block, an operator starts the first motor to drive the lead screw to rotate, so that the lead screw is meshed with the moving block, the moving block moves left and right in the guide rod, and therefore impurities above the sieving screen plate can be conveniently cleaned through the moving block, and the sieving speed is prevented from being influenced by blockage;

2. meanwhile, the device is provided with the screening net plate, a second motor and a cam, an operator starts the second motor to drive the rotating shaft to rotate, so that the rotating shaft drives the cam to extrude with the screening net plate, the screening net plate moves to one side, when the cam is not contacted with the screening net plate, the spring drives the screening net plate to reset under the action of the self elasticity, and the structure forms a left-right reciprocating effect, so that liquid silica gel foam at the screening net plate rapidly falls down to be screened;

3. meanwhile, the device is provided with the screen separating plate and the limiting block, the fixed shaft is held by a hand to drive the limiting block to turn over, so that the limiting block is separated from the screen separating plate, the torsion spring is contracted, and then the screen separating plate is pulled outwards and separated from the sliding groove to finish the disassembly.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

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

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the screen plate and the fixing block of the present invention.

In the figure: 1. screening the box body; 2. a discharging pipe; 3. an empty groove; 4. a baffle plate; 5. a groove; 6. a spring; 7. a fixed block; 8. a chute; 9. screening the screen plate; 10. a fixed shaft; 11. a limiting block; 12. a torsion spring; 13. a first motor; 14. a screw rod; 15. a guide bar; 16. a moving block; 17. an arc-shaped cleaning shovel; 18. a second motor; 19. a rotating shaft; 20. a cam.

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. 1-5, the present invention provides a technical solution: a screening device for producing liquid silica gel foam comprises a screening box body 1, a screening screen plate 9 and a screw rod 14, wherein a discharging pipe 2 is arranged at the top end of the screening box body 1;

grooves 5 are formed in two sides of the interior of the screening box body 1, springs 6 are arranged in the grooves 5, a fixed block 7 is mounted on one side of each spring 6, and sliding grooves 8 are formed in the fixed block 7;

a fixed shaft 10 is mounted inside the sliding chute 8 through a bearing, a limiting block 11 penetrating through the screen separation plate 9 is arranged on the outer wall of the fixed shaft 10, a torsion spring 12 is arranged on the outer wall of the fixed shaft 10, one side of the torsion spring 12 is connected with the inner wall of the sliding chute 8, the limiting block 11 is driven to turn over by holding the fixed shaft 10 with a hand, so that the limiting block 11 is separated from the screen separation plate 9, the torsion spring 12 is contracted, and then the screen separation plate 9 is pulled outwards and separated from the inside of the sliding chute 8 to finish the disassembly;

a screening net plate 9 is arranged between the outer walls of one sides of the chutes 8, and a first motor 13 is arranged on the outer wall of the screening box body 1 through a bottom plate;

a lead screw 14 penetrating through the screening box body 1 is installed at the output end of the first motor 13, a moving block 16 penetrating through a guide rod 15 and contacting with the screening plate 9 is arranged on the outer wall of the lead screw 14, the inner part of the moving block 16 is meshed with the outer wall of the lead screw 14, the lead screw 14 is driven to rotate by starting the first motor 13, so that the lead screw 14 is meshed with the moving block 16, the moving block 16 moves left and right in the guide rod 15, and the structure is convenient for cleaning impurities above the screening plate 9 through the moving block 16;

an arc-shaped cleaning shovel 17 is installed on one side of the moving block 16, the bottom end of the arc-shaped cleaning shovel 17 is in contact with the sieving screen plate 9, the moving block 16 drives the arc-shaped cleaning shovel 17 to clean impurities at the sieving screen plate 9, and the sieving screen plate 9 is prevented from being blocked, so that the sieving efficiency is further influenced;

a guide rod 15 is transversely installed in the screening box body 1, and a second motor 18 is arranged on the rear wall of the screening box body 1 through a bottom plate;

the pivot 19 that runs through screening box 1 is installed to second motor 18 output, and 19 outer walls of rotating shaft are provided with the cam 20 that contacts with branch sieve plate 9, drive pivot 19 through starting second motor 18 and rotate to pivot 19 drives cam 20 and divides sieve plate 9 to extrude mutually, makes to divide sieve plate 9 to move to one side, and this structure is convenient for take place to remove to the branch sieve plate 9 position, and then the cotton whereabouts of liquid silica gel bubble of being convenient for.

The working principle is as follows: when the screening device for producing the liquid silicone foam is used, an operator firstly switches on an external power supply, then the liquid silicone foam is poured into the screening box body 1 from the blanking pipe 2, then the liquid silicone foam is screened through the screening net plate 9, impurities with larger particles stay above the screening net plate 9, at the moment, the first motor 13 is started to drive the lead screw 14 to rotate, so that the lead screw 14 drives the moving block 16 to move left and right on the outer wall of the guide rod 15, the moving block 16 drives the arc-shaped cleaning shovel 17 to clean the impurities at the screening net plate 9 to the empty groove 3, the operator pulls the baffle 4 outwards to enable the impurities to fall from the empty groove 3 and be discharged out of the screening box body 1, the structure is simple to operate, and the situation that the blocking occurs when the screening net plate 9 screens is avoided, so that the normal screening speed is influenced is avoided;

when an operator needs to accelerate the screening speed of the sieving screen plate 9, the second motor 18 is started to drive the rotating shaft 19 to rotate, so that the rotating shaft 19 drives the cam 20 to extrude with the sieving screen plate 9, the sieving screen plate 9 moves to one side, when the cam 20 is not in contact with the sieving screen plate 9, the spring 6 drives the sieving screen plate 9 to reset under the action of the elasticity of the spring 6, and the structure has a left-right reciprocating effect, so that liquid silica gel foam at the sieving screen plate 9 quickly falls down for sieving;

when operating personnel need dismantle the replacement to sieve plate 9, at first the pulling is sieved 1 department door plant of box and is gone back to the outside upset, operating personnel holds fixed axle 10 with the hand and drives stopper 11 and overturn, thereby stopper 11 with divide sieve plate 9 department to separate, make torsional spring 12 take place the crimple, will divide sieve plate 9 to separate in outside pulling and spout 8 and can accomplish the dismantlement, when needs are installed, then insert spout 8 through dividing sieve plate 9 in, loosen fixed axle 10 after that, drive stopper 11 under torsional spring 12 self spring action and insert in dividing sieve plate 9, and then play good fixed effect, this structure is convenient for dismantle the replacement to sieve plate 9, do above the utility model discloses a whole principles.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cotton production of liquid silica gel bubble is with screening plant, includes screening box (1), divides screen cloth board (9) and lead screw (14), its characterized in that: the top of screening box (1) is provided with unloading pipe (2), screening box (1) inside both sides are all seted up fluted (5), and the inside of recess (5) is provided with spring (6), fixed block (7) are installed to one side of spring (6), and the inside of fixed block (7) has seted up spout (8), be provided with between the outer wall of spout (8) one side and divide sieve otter board (9), the outer wall of screening box (1) is provided with first motor (13) through the bottom plate, guide bar (15) are transversely installed to the inside of screening box (1), the back wall of screening box (1) is provided with second motor (18) through the bottom plate.

2. The screening device for producing the liquid silica gel foam as claimed in claim 1, wherein: dead slot (3) have been seted up to one side lateral wall of screening box (1), and the outer wall of dead slot (3) one side screening box (1) articulates there is baffle (4).

3. The screening device for producing the liquid silica gel foam as claimed in claim 1, wherein: fixed axle (10) are installed through the bearing in the inside of spout (8), and fixed axle (10) outer wall is provided with stopper (11) that run through branch sieve net board (9), the outer wall of fixed axle (10) is provided with torsional spring (12), and torsional spring (12) one side is connected with the inner wall of spout (8).

4. The screening device for producing the liquid silica gel foam as claimed in claim 1, wherein: the output end of the first motor (13) is provided with a lead screw (14) penetrating through the screening box body (1), the outer wall of the lead screw (14) is provided with a moving block (16) penetrating through a guide rod (15) and contacting with the screening plate (9), and the inside of the moving block (16) is meshed with the outer wall of the lead screw (14).

5. The screening device for producing the liquid silica gel foam as claimed in claim 4, wherein: an arc-shaped cleaning shovel (17) is installed on one side of the moving block (16), and the bottom end of the arc-shaped cleaning shovel (17) is in contact with the screen separating plate (9).

6. The screening device for producing the liquid silica gel foam as claimed in claim 1, wherein: and the output end of the second motor (18) is provided with a rotating shaft (19) penetrating through the screening box body (1), and the outer wall of the rotating shaft (19) is provided with a cam (20) contacted with the screening plate (9).