CN219051994U

CN219051994U - Swing type epoxy resin powder screening device

Info

Publication number: CN219051994U
Application number: CN202222550556.0U
Authority: CN
Inventors: 梅龙伟; 简宏希; 余呈刚
Original assignee: Hecai Hi Tech Suzhou Co ltd
Current assignee: Hecai Hi Tech Suzhou Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-23
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a swinging type epoxy resin powder screening device, which belongs to the technical field of epoxy resin production and comprises a base, wherein a base is arranged on the base, a screening box is fixedly arranged on the base, a feed opening is formed in the screening box, a cover plate is hinged in the feed opening, a coarse screen basket is arranged in the screening box, a first guide plate and a second guide plate are fixedly arranged in the screening box, a impurity removal sieve plate is fixedly arranged in the screening box between the first guide plate and the second guide plate, and the mesh aperture on the impurity removal sieve plate is smaller than the mesh aperture on the coarse screen basket; the motor II drives the coarse screen basket to reciprocate left and right to realize the primary screening effect on the epoxy resin powder, and the motor drives the operation box to reciprocate left and right to match with the impurity removal sieve plate to carry out secondary impurity removal on the epoxy resin powder, so that impurities in the epoxy resin powder are completely removed, and the screening efficiency is higher under the synchronous movement of the operation box and the coarse screen basket, and the effect is better.

Description

Swing type epoxy resin powder screening device

Technical Field

The utility model belongs to the technical field of epoxy resin production, and particularly relates to a swinging type epoxy resin powder screening device.

Background

The epoxy resin is a high molecular polymer with better heat resistance, electrical insulation, alkali resistance and the like, so that the epoxy resin is widely applied to various fields, and powder before a finished product is required to be screened in the production and processing process of the epoxy resin so as to be convenient for packaging the finished product.

The existing epoxy resin powder screening device does not have a multi-stage screening function in screening, so that redundant impurities inside materials cannot be completely removed from the screened epoxy resin powder, production, processing and use are not facilitated, and inconvenience is brought to subsequent product use.

Disclosure of Invention

The utility model aims to provide a swing type epoxy resin powder screening device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a swing type epoxy powder sieving mechanism, includes the base, be provided with the base on the base, fixed mounting has the screening case on the base, the dog-house has been seted up on the screening case, and the apron is installed to the articulated in the dog-house, the screening incasement is provided with the coarse screen basket, screening incasement fixed mounting first deflector and second deflector, the screening incasement is located between first deflector and the second deflector fixed mounting and has the edulcoration sieve, and the mesh aperture on the edulcoration sieve is less than the mesh aperture on the coarse screen basket, first deflector, second deflector and edulcoration sieve all slope are laid, the equal fixed mounting of both sides face has material door and open-ended collecting box about the screening case, two the collecting box is used with edulcoration sieve and second deflector cooperation respectively, and the discharge gate that supplies two collecting box openings to use is seted up to screening case both sides.

Adopt above-mentioned scheme, realize the unloading effect to the coarse screen basket through setting up the dog-house on the screening case, and prevent under the effect of apron that the dust flies out in the screening, carry out the screen removal through setting up caking material and the bulk impurity that contain in the coarse screen basket to the epoxy powder, the cooperation edulcoration sieve carries out secondary edulcoration to the epoxy powder, get rid of the unnecessary impurity of inside totally, realize the guide effect to the motion in the epoxy powder screening process through setting up first deflector and second deflector, guarantee that the screening effect is good, separate the collection effect through setting up two collection boxes to epoxy powder and impurity after the screening, and be convenient for get the material and prevent that the material of collection box inside from spilling through setting up the bin.

In the above scheme, it should be noted that the first motor and the second motor are both in telecommunication connection with the external power supply.

As a preferred implementation mode, fixed surface installs motor one under the base, rotate on the base and install two pivots, pivot surface fixed mounting has oval runner, two oval runner mutually perpendicular lays, and two oval runner surface laminate mutually with the base both sides respectively, pivot one end extends to outside the base and fixed mounting has the band pulley, two be provided with the belt on the band pulley and two band pulleys pass through belt drive connection, one of them pivot one end and motor one's output shaft fixed connection.

By adopting the scheme, through setting up motor one, drive one of them pivot and rotate when motor one starts, drive two pivots synchronous rotation through belt and band pulley when the pivot rotates, drive two oval runners and rotate when two pivots rotate, drive the reciprocal side-to-side motion of base when oval runner rotates, drive the screen box and control the motion and realize the effect of carrying out swing screening to the material of screening incasement portion when the base motion.

As a preferred implementation mode, two sliding rods are fixedly arranged on the base, and the base is slidably arranged on the outer surfaces of the two sliding rods.

By adopting the scheme, the limiting guide effect of driving the screen box to move left and right is realized by arranging the two sliding rods, so that the stability of the screen box in movement is ensured.

As a preferred implementation mode, a second motor is fixedly installed on the screening box, an output shaft of the second motor extends into the screening box and is fixedly provided with a connecting rod, a driving rod is rotatably installed at the other end of the connecting rod, and a bar-shaped sliding groove for sliding of the driving rod is formed in the coarse screening basket.

By adopting the scheme, through setting up the second motor, drive the connecting rod and rotate when the second motor starts, thereby drive coarse screen basket left and right sides reciprocating motion through the actuating lever motion in the bar spout when the connecting rod rotates, realize the preliminary swing screening effect to the material.

As a preferable implementation mode, two T-shaped limiting rods are fixedly arranged on two sides of the coarse screen basket, and the T-shaped limiting rods are slidably arranged on the screen box.

By adopting the scheme, through setting up two T-shaped limiting rods, the limiting guide effect to the coarse screen basket motion is realized, and the stability of the coarse screen basket during the screening of the left-right reciprocating motion is ensured.

As a preferred implementation mode, two inserted bars are slidably arranged on the collecting box, two inserted bars are fixedly arranged at the top ends of the two inserted bars, springs are sleeved on the outer surfaces of the inserted bars, two ends of each spring are fixedly connected with opposite surfaces of the corresponding inserted bars and the collecting box respectively, and locking holes for inserting the inserted bars are formed in the material door.

By adopting the scheme, when the lifting rod is pulled to drive the two inserting rods to be away from the locking hole through the lifting rod, the unlocking effect on the material door is realized, the material door is convenient to open at the moment to collect and clean materials inside the collecting box, the lifting rod is loosened when the material door is closed, the lifting rod is driven to move downwards to reset under the elastic action of the spring, and the lifting rod drives the two inserting rods to be inserted into the locking hole to lock the material door when reset, so that the material door is effectively prevented from being opened in the use of the device to influence the screening.

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

according to the swing type epoxy resin powder screening device, the motor II is arranged to drive the coarse screen basket to reciprocate left and right so as to achieve the primary screening effect on the epoxy resin powder, the motor is driven to drive the operation box to reciprocate left and right to perform secondary impurity removal on the epoxy resin powder in cooperation with the impurity removal sieve plate, so that impurities in the epoxy resin powder are removed completely, and meanwhile, the screening efficiency is higher under the synchronous movement of the operation box and the coarse screen basket, and the effect is better;

this oscillating epoxy powder sieving mechanism is through setting up the lifter, when pulling the lifter drives two inserted bars and keeps away from the locking hole, realizes the unblock effect to the bin gate, is convenient for open the bin gate and collects and clear up the inside material of collection box this moment, loosens the lifter when closing the bin gate, drives the lifter down motion and resets under the elastic action of spring, drives two inserted bars and inserts the locking downthehole and lock the bin gate when the lifter resets, effectively avoids in the device use the bin gate to be opened and influence screening use.

Drawings

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

FIG. 2 is a schematic view of a base section and a base structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the screening box of the present utility model;

FIG. 4 is a schematic diagram of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of the cross section of the screen box and the structure of the collection box of the present utility model;

fig. 6 is a schematic diagram of the structure of fig. 5B according to the present utility model.

In the figure: 1. a base; 2. a base; 3. screening a box; 4. a coarse screen basket; 5. a first guide plate; 6. a second guide plate; 7. impurity removal sieve plates; 8. a collection box; 9. a first motor; 10. a rotating shaft; 11. an elliptical wheel; 12. a belt wheel; 13. a belt; 14. a slide bar; 15. a spring; 16. a second motor; 17. a connecting rod; 18. a driving rod; 19. a T-shaped limit rod; 20. a rod; 21. a lifting rod.

Detailed Description

Referring to fig. 1-6, the utility model provides a swinging type epoxy resin powder screening device, which comprises a base 1, wherein a base 2 is arranged on the base 1, a screening box 3 is fixedly arranged on the base 2, a motor 9 is fixedly arranged on the lower surface of the base 1, two rotating shafts 10 are rotatably arranged on the base 1, oval rotating wheels 11 are fixedly arranged on the outer surfaces of the rotating shafts 10, the two oval rotating wheels 11 are mutually vertically arranged, the outer surfaces of the two oval rotating wheels 11 are respectively attached to two sides of the base 2, one end of each rotating shaft 10 extends out of the base 1 and is fixedly provided with a belt wheel 12, belts 13 are arranged on the two belt wheels 12 and are in transmission connection with the two belt wheels 12 through the belts 13, one end of each rotating shaft 10 is fixedly connected with an output shaft of the motor 9, two slide bars 14 are fixedly arranged on the base 1, and the base 2 is slidably arranged on the outer surfaces of the two slide bars 14;

through setting up the first motor 9, drive one of them pivot 10 to rotate when the first motor 9 starts, drive two pivots 10 to rotate synchronously through belt 13 and band pulley 12 when pivot 10 rotates, drive two oval runners 11 to rotate when two pivots 10 rotate, drive the reciprocal left and right movement of base 2 when oval runners 11 rotate, drive the screen box 3 to move left and right when the base 2 moves and realize the effect of carrying out swing screening to the material inside the screen box 3, realize the spacing guide effect to the left and right movement of base 2 drive screen box 3 through setting up two slide bars 14, guarantee the stability of screen box 3 when moving;

a feed port is formed in the screening box 3, a cover plate is hinged in the feed port, a coarse screen basket 4 is arranged in the screening box 3, a motor II 16 is fixedly arranged on the screening box 3, an output shaft of the motor II 16 extends into the screening box 3 and is fixedly provided with a connecting rod 17, a driving rod 18 is rotatably arranged at the other end of the connecting rod 17, a strip-shaped chute for the driving rod 18 to slide is formed in the coarse screen basket 4, two T-shaped limiting rods 19 are fixedly arranged at two sides of the coarse screen basket 4, and the T-shaped limiting rods 19 are slidably arranged on the screening box 3;

through the arrangement of the motor II 16, the motor II 16 drives the connecting rod 17 to rotate when started, and the connecting rod 17 moves in the strip-shaped sliding groove through the driving rod 18 when rotated so as to drive the coarse screen basket 4 to reciprocate left and right, so that the preliminary swing screening effect on materials is realized, and through the arrangement of the two T-shaped limiting rods 19, the limiting and guiding effects on the movement of the coarse screen basket 4 are realized, and the stability of the coarse screen basket 4 during the screening of the left and right reciprocating movement is ensured;

the first guide plate 5 and the second guide plate 6 are fixedly arranged in the screening box 3, the impurity removing sieve plate 7 is fixedly arranged between the first guide plate 5 and the second guide plate 6 in the screening box 3, the mesh aperture of the impurity removing sieve plate 7 is smaller than that of the coarse screen basket 4, the first guide plate 5, the second guide plate 6 and the impurity removing sieve plate 7 are obliquely arranged, the collecting boxes 8 with material doors and openings are fixedly arranged on the left side surface and the right side surface of the screening box 3, the two collecting boxes 8 are respectively matched with the impurity removing sieve plate 7 and the second guide plate 6 for use, and discharge holes for the openings of the two collecting boxes 8 are formed in the two sides of the screening box 3;

the collecting box 8 is provided with two inserted bars 20 in a sliding manner, the top ends of the two inserted bars 20 are fixedly provided with the same lifting rod 21, the outer surface of the inserted bars 20 is sleeved with springs 15, two ends of each spring 15 are fixedly connected with the opposite surfaces of the lifting rod 21 and the collecting box 8 respectively, locking holes for inserting the inserted bars 20 are formed in the material door, the lifting rod 21 is arranged, when the lifting rod 21 is pulled to drive the two inserted bars 20 to be far away from the locking holes, unlocking effect on the material door is achieved, the material door is convenient to open to collect and clean materials inside the collecting box 8, the lifting rod 21 is loosened when the material door is closed, the lifting rod 21 is driven to move downwards under the elastic effect of the springs 15 to reset, and the two inserted bars 20 are driven to be inserted into the locking holes to lock the material door when the lifting rod 21 resets, so that the material door is effectively prevented from being opened in the use of the device to influence screening.

When the device is used, firstly, the cover plate is opened, then epoxy resin powder is thrown into the coarse screen basket 4 through the feeding hole, then the cover plate is closed, the motor I9 and the motor II 16 are started, the connecting rod 17 is driven to rotate when the motor II 16 is started, the connecting rod 17 moves in the strip-shaped sliding groove to drive the coarse screen basket 4 to perform primary screening on the epoxy resin powder through the left-right reciprocating motion of the driving rod 18, the screened epoxy resin powder moves to the impurity removal sieve plate 7 under the action of the first guide plate 5 to perform secondary screening impurity removal, at this moment, the motor I9 drives one rotating shaft 10 to rotate when being started, the belt 13 and the belt pulley 12 drive two rotating shafts 10 to synchronously rotate, the two rotating shafts 10 drive two elliptic rotating wheels 11 to rotate when the elliptic rotating wheels 11 drive the base 2 to reciprocate left and right, the screening box 3 is driven to perform secondary screening on the epoxy resin powder inside when the base 2 moves, the impurity material passes through the left discharging hole to enter the left collecting box 8 under the action of the inclined arrangement of the impurity removal 7, the epoxy resin powder after the impurity removal passes through the second guide plate 6 to enter the left collecting box 8, the reset rod 21 is driven by the reset rod 21 to be driven by the reset rod 21 to move to be far away from the two collecting holes, the inner side of the collecting box is opened, the reset rod 20 is driven by the reset rod is opened, and the reset rod is closed, and the collecting rod 20 is opened, and the reset is opened, and the collecting rod is closed, and the material is opened, and the material is closed.

Claims

1. A swing type epoxy resin powder screening device is characterized in that: including base (1), be provided with base (2) on base (1), fixed mounting has screening case (3) on base (2), set up the dog-house on screening case (3), and the articulated apron of installing in the dog-house, be provided with coarse screen basket (4) in screening case (3), fixed mounting first deflector (5) and second deflector (6) in screening case (3), be located between first deflector (5) and second deflector (6) in screening case (3) fixed mounting have edulcoration sieve (7), and the mesh aperture on edulcoration sieve (7) is less than the mesh aperture on coarse screen basket (4), equal fixed mounting has collection box (8) that have bin gate and opening in the left and right sides face of screening case (3), two collection box (8) are equipped with respectively with edulcoration (7) and second deflector (6) and supply the both sides of screening case (8) to use the opening of screening case (8).

2. The oscillating epoxy resin powder screening apparatus of claim 1, wherein: the utility model discloses a motor, including base (1), base (1) lower surface fixed mounting has motor one (9), rotate on base (1) and install two pivots (10), pivot (10) surface fixed mounting has oval runner (11), two oval runner (11) mutually perpendicular lays, and two oval runner (11) surface respectively with base (2) both sides laminating mutually, pivot (10) one end extends to outside base (1) and fixed mounting have band pulley (12), two be provided with belt (13) and two band pulleys (12) on band pulley (12) are connected through belt (13) transmission, one of them pivot (10) one end and the output shaft fixed connection of motor one (9).

3. A swing type epoxy resin powder screening apparatus according to claim 2, wherein: two sliding rods (14) are fixedly arranged on the base (1), and the base (2) is slidably arranged on the outer surfaces of the two sliding rods (14).

4. The oscillating epoxy resin powder screening apparatus of claim 1, wherein: the utility model discloses a coarse screen basket, including screening case (3), coarse screen basket (4), driving rod (18) are installed in rotation to screening case (3), fixed mounting has motor two (16) on screening case (3), and the output shaft of motor two (16) extends to screening case (3) in and fixed mounting has connecting rod (17), driving rod (18) are installed in the rotation of connecting rod (17) other end, set up the bar spout that supplies driving rod (18) to slide on coarse screen basket (4).

5. The oscillating epoxy resin powder screening apparatus of claim 4, wherein: two T-shaped limiting rods (19) are fixedly arranged on two sides of the coarse screen basket (4), and the T-shaped limiting rods (19) are slidably arranged on the screening box (3).

6. The oscillating epoxy resin powder screening apparatus of claim 1, wherein: two inserted bars (20) are slidably mounted on the collecting box (8), the same lifting rod (21) is fixedly mounted at the top ends of the two inserted bars (20), springs (15) are sleeved on the outer surfaces of the inserted bars (20), two ends of each spring (15) are fixedly connected with opposite faces of the lifting rod (21) and the collecting box (8) respectively, and locking holes for the inserted bars (20) to be inserted are formed in the material door.