CN211807203U

CN211807203U - Particle screening device for processing resin materials

Info

Publication number: CN211807203U
Application number: CN201922396817.6U
Authority: CN
Inventors: 郭远红
Original assignee: Taicang Ronglang Renewable Resources Co Ltd
Current assignee: Taicang Ronglang Renewable Resources Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-30
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a granule sieving mechanism is used in processing of resin materials, including the supporting baseplate, the top both sides difference fixedly connected with first support frame and the second support frame of supporting baseplate, the top fixedly connected with headstock of first support frame, be equipped with the screening frame between first support frame and the second support frame, the bottom demountable installation of screening frame has the sieve, horizontal slidable mounting has the guide bar on the second support frame, the one end of guide bar extend to between first support frame and the second support frame and with the welding of screening frame, the outside cover of guide bar is equipped with buffer spring. The utility model discloses the structure is ingenious, and convenient to use can drive reciprocating motion about the screening frame and filter, and buffer spring can play the absorbing effect of buffering, device compact structure, and the screening efficiency is high, and the sieve can be convenient carry out the dismouting, can reach convenient wash the sieve and also can change the sieve of different sieve mesh diameters and filter the resin granule of different particle sizes.

Description

Particle screening device for processing resin materials

Technical Field

The utility model belongs to the technical field of the resin material processing, concretely relates to particle screening device is used in resin material processing.

Background

The resin generally refers to an organic polymer which has a softening or melting range after being heated, tends to flow by an external force when softened, and is solid, semi-solid, or liquid at room temperature. Broadly defined, any polymeric compound that can be used as a raw material for processing plastic articles is referred to as a resin.

The particle size of the resin mainly affects the uniformity of mixing and plasticizing. The resin has large granularity, and the contact area with the added auxiliary agent is small, so that the phenomenon of uneven mixing is easily caused; the resin has large granularity and is not easy to plasticize or incompletely plasticize. However, too fine particles tend to cause dust to fly and volumetric metering difficulties. The particle size requirements for the resin are therefore moderate and uniform. It is therefore necessary to screen them during processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a particle screening device is used in resin material processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a supporting base plate, wherein a first supporting frame and a second supporting frame are fixedly connected to two sides of the top end of the supporting base plate respectively, a power box is fixedly connected to the top end of the first supporting frame, a screening frame is arranged between the first supporting frame and the second supporting frame, a screening plate is detachably mounted at the bottom end of the screening frame, a guide rod is horizontally and slidably mounted on the second supporting frame, one end of the guide rod extends between the first supporting frame and the second supporting frame and is welded with the screening frame, a buffer spring is sleeved on the outer side of the guide rod, two ends of the buffer spring are respectively abutted against the screening frame and the second supporting frame, a speed reducing motor is fixedly mounted on the inner wall of one side of the power box, a disc is fixedly connected to an output shaft of the speed reducing motor, a stirring rod is fixedly connected to one side of the disc, which is far away from the speed reducing motor, the stirring, stirring the stick and running through the slip strip through the slip mouth, the headstock is close to two connecting rods of one side fixedly connected with of screening frame, has seted up the through-hole on the headstock, and the one end that the connecting rod is close to the screening frame is passed through the through-hole and is extended to the outside of headstock and weld mutually with the screening frame.

Preferably, the both sides bottom of screening frame all has the mounting through bolt fixed mounting, and it is protruding that the mounting is close to one side fixedly connected with joint of sieve, and the sieve is close to the bellied one side of joint and has seted up the draw-in groove, and the joint is protruding to extend to in the draw-in groove.

Preferably, the equal fixedly connected with locating lever in bottom both sides of screening frame, the top of sieve seted up with locating lever assorted constant head tank, the bottom of locating lever extends to in the constant head tank.

Preferably, equal fixedly connected with guide rail on the top inner wall of headstock and the bottom inner wall, slidable mounting has the slider on the guide rail, two sliders respectively with the top and the bottom fixed connection of slip strip.

Preferably, one side of the guide rod, which is far away from the screening frame, is fixedly connected with a limiting block.

Preferably, the connecting rods and the guide rods are same in horizontal height and symmetrically arranged on two sides of the screening frame.

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

1. the speed reducing motor in the power box is started, the speed reducing motor drives the disc to rotate, so that the stirring rod is driven to slide up and down in the sliding port to stir the sliding strip to do reciprocating motion left and right, the connecting rod drives the screening frame to do reciprocating motion left and right to screen, the buffer spring can play a role in buffering and damping, the device is compact in structure, and the screening efficiency is high;

2. twist and move the bolt and pull down the mounting and can take off the sieve, the sieve can be convenient carry out the dismouting, can reach convenient wash the sieve and also can change the sieve of different sieve mesh diameters and screen the resin granule of different granularity sizes.

The utility model discloses the structure is ingenious, and convenient to use can drive reciprocating motion about the screening frame and filter, and buffer spring can play the absorbing effect of buffering, device compact structure, and the screening efficiency is high, and the sieve can be convenient carry out the dismouting, can reach convenient wash the sieve and also can change the sieve of different sieve mesh diameters and filter the resin granule of different particle sizes.

Drawings

Fig. 1 is a main perspective sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the position A of the present invention;

fig. 3 is the main viewing angle cross-sectional view of the power box of the present invention.

In the figure: 1. a support base plate; 2. a first support frame; 3. a second support frame; 4. screening frames; 5. a sieve plate; 6. a power box; 7. a guide bar; 8. a limiting block; 9. a buffer spring; 10. a connecting rod; 11. a disc; 12. a slide bar; 13. a sliding port; 14. a toggle bar; 15. a slider; 16. a guide rail; 17. a fixing member; 18. a bolt; 19. clamping the bulges; 20. and (5) positioning the rod.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a technical solution of a particle screening apparatus for processing resin material: the device comprises a supporting base plate 1, a first supporting frame 2 and a second supporting frame 3 are fixedly connected to two sides of the top end of the supporting base plate 1 respectively, a power box 6 is fixedly connected to the top end of the first supporting frame 2, a screening frame 4 is arranged between the first supporting frame 2 and the second supporting frame 3, a screening plate 5 is detachably mounted at the bottom end of the screening frame 4, a guide rod 7 is horizontally and slidably mounted on the second supporting frame 3, one end of the guide rod 7 extends between the first supporting frame 2 and the second supporting frame 3 and is welded with the screening frame 4, a buffer spring 9 is sleeved outside the guide rod 7, two ends of the buffer spring 9 respectively abut against the screening frame 4 and the second supporting frame 3, a speed reducing motor is fixedly mounted on the inner wall of one side of the power box 6, a disc 11 is fixedly connected to an output shaft of the speed reducing motor, a stirring rod 14 is fixedly connected to one side of the disc 11 far, sliding mounting has the slip strip 12 of vertical setting in headstock 6, has seted up slip mouth 13 on the slip strip 12, dials stick 14 and runs through slip strip 12 through slip mouth 13, and headstock 6 is close to two connecting rods 10 of one side fixedly connected with of screening frame 4, has seted up the through-hole on the headstock 6, and the one end that connecting rod 10 is close to screening frame 4 is passed through the through-hole and is extended to the outside of headstock 6 and weld mutually with screening frame 4.

Wherein, there is mounting 17 both sides bottom of screening frame 4 through 18 fixed mounting of bolt, mounting 17 is close to the protruding 19 of one side fixedly connected with joint of sieve 5, the draw-in groove has been seted up to sieve 5 near the protruding 19 one side of joint, the protruding 19 of joint extends to in the draw-in groove, it can take off sieve 5 to twist bolt 18 and pull down mounting 17, sieve 5 can be convenient carry out the dismouting, can be enough convenient wash sieve 5 also can change the resin granule of different sieve mesh diameters sieve 5 and filter the different particle size.

Wherein, the equal fixedly connected with locating lever 20 in bottom both sides of screening frame 4, the top of sieve 5 seted up with locating lever 20 assorted constant head tank, in the bottom of locating lever 20 extended to the constant head tank, the skew can not take place when the cooperation of locating lever 20 and constant head tank makes sieve 5 install, and it is more convenient to install.

Wherein, equal fixedly connected with guide rail 16 on the top inner wall of headstock 6 and the bottom inner wall, slidable mounting has slider 15 on guide rail 16, two sliders 15 respectively with the top and the bottom fixed connection of sliding strip 12, the sliding fit of guide rail 16 and slider 15 plays the guide effect to sliding strip 12 horizontal slip.

Wherein, one side fixedly connected with stopper 8 that screening frame 4 was kept away from to guide bar 7, stopper 8's existence makes guide bar 7 can not break away from second support frame 3 when moving left.

The connecting rod 10 and the guide rod 7 are the same in horizontal height and symmetrically arranged on two sides of the screening frame 4, and the screening frame 4 moves along with the horizontal reciprocating motion of the connecting rod 10 and the guide rod 7 in the screening process, so that the screening is accelerated through the inertia effect.

The utility model discloses a theory of operation and use flow: open gear motor in the headstock 6, gear motor drives disc 11 and rotates, thereby it stirs slider 12 left and right sides reciprocating motion to drive to dial excellent 14 and slide from top to bottom in sliding port 13, thereby it screens to drive reciprocating motion about screening frame 4 through connecting rod 10, buffer spring 9 can play buffering absorbing effect, device compact structure, the screening efficiency is high, it can take off sieve 5 to twist bolt 18 and pull down mounting 17, sieve 5 can be convenient dismouting, can reach the convenient sieve 5 that washs also can change different sieve mesh diameters to sieve 5 and filter the resin granule of different granularity sizes.

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 granule sieving mechanism is used in processing of resin material which characterized in that: comprises a supporting base plate (1), a first supporting frame (2) and a second supporting frame (3) are fixedly connected to two sides of the top end of the supporting base plate (1) respectively, a power box (6) is fixedly connected to the top end of the first supporting frame (2), a screening frame (4) is arranged between the first supporting frame (2) and the second supporting frame (3), a screen plate (5) is detachably mounted at the bottom end of the screening frame (4), a guide rod (7) is horizontally and slidably mounted on the second supporting frame (3), one end of the guide rod (7) extends to a position between the first supporting frame (2) and the second supporting frame (3) and is welded with the screening frame (4), a buffer spring (9) is sleeved on the outer side of the guide rod (7), two ends of the buffer spring (9) are respectively abutted against the screening frame (4) and the second supporting frame (3), a speed reducing motor is fixedly mounted on the inner wall of one side of the, gear motor's output shaft fixedly connected with disc (11), one side fixedly connected with that gear motor was kept away from in disc (11) dials stick (14), it is mutually perpendicular with disc (11) to dial stick (14), sliding strip (12) of vertical setting are installed in headstock (6) interior slidable mounting, sliding mouth (13) have been seted up on sliding strip (12), it runs through sliding strip (12) through sliding mouth (13) to dial stick (14), headstock (6) are close to two connecting rods (10) of one side fixedly connected with of screening frame (4), the through-hole has been seted up on headstock (6), the one end that connecting rod (10) are close to screening frame (4) is passed through the through-hole and is extended to the outside of headstock (6) and weld mutually with screening frame (4).

2. The apparatus for screening particles for processing a resin material as set forth in claim 1, wherein: the both sides bottom of screening frame (4) all has mounting (17) through bolt (18) fixed mounting, and mounting (17) are close to one side fixedly connected with joint arch (19) of sieve (5), and sieve (5) are close to one side of joint arch (19) and have seted up the draw-in groove, and joint arch (19) extend to in the draw-in groove.

3. The apparatus for screening particles for processing a resin material as set forth in claim 1, wherein: the equal fixedly connected with locating lever (20) in bottom both sides of screening frame (4), the top of sieve (5) seted up with locating lever (20) assorted constant head tank, the bottom of locating lever (20) extends to in the constant head tank.

4. The apparatus for screening particles for processing a resin material as set forth in claim 1, wherein: equal fixedly connected with guide rail (16) on the top inner wall of headstock (6) and the bottom inner wall, slidable mounting has slider (15) on guide rail (16), two slider (15) respectively with the top and the bottom fixed connection of slip strip (12).

5. The apparatus for screening particles for processing a resin material as set forth in claim 1, wherein: and a limiting block (8) is fixedly connected to one side of the guide rod (7) far away from the screening frame (4).

6. The apparatus for screening particles for processing a resin material as set forth in claim 1, wherein: the connecting rods (10) are the same as the guide rods (7) in horizontal height and are symmetrically arranged on two sides of the screening frame (4).