CN220409339U

CN220409339U - Vibrating screen for plastic material production

Info

Publication number: CN220409339U
Application number: CN202321787952.3U
Authority: CN
Inventors: 李威洋; 韩宏庆; 谭凯
Original assignee: Huasu Wancheng Dongguan New Material Technology Co ltd
Current assignee: Huasu Wancheng Dongguan New Material Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-30
Anticipated expiration: 2033-07-07

Abstract

The utility model provides a vibrating screen for producing plastic materials, and belongs to the technical field of plastic production equipment. This kind of plastic material production shale shaker, including loading the case, the inside of loading the case is equipped with and is equipped with screen cloth mechanism, screen cloth mechanism includes square frame, screen cloth body, baffle and vertical slider, the internally mounted screen cloth body of square frame, the baffle is being installed respectively to square frame in the both sides that are located the screen cloth body, two vertical slider is connected respectively to one side of baffle, the loading the case includes box, draw-in groove, slide bar and spring, the inner wall both sides of box set up the draw-in groove respectively, two the inside sliding connection vertical slider respectively of draw-in groove, and two one side of baffle respectively with two the outside of draw-in groove is laminated mutually, the inside one side installation slide bar of draw-in groove, the one end of slide bar with one side sliding connection of vertical slider, just the spring is established to the both sides cover respectively to the slide bar.

Description

Vibrating screen for plastic material production

Technical Field

The utility model relates to the technical field of plastic production equipment, in particular to a vibrating screen for producing plastic materials.

Background

The plastic is widely applied and is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances. Along with the continuous stable growth of the economic realization of china, household electrical appliances, automobiles, mobile phones, PC, medical instrument and other industries benefit from good external environment and have also realized rapid development, and the development of low reaches trade has further pulled the demand to the plastic, through retrieving, has disclosed a plastic material production shale shaker in the chinese patent of the bulletin number of authorizing CN216099878U, including base and vibration dish, its characterized in that, the vibration dish set up in the top of base, the inside screen cloth that is provided with of vibration dish, the screen cloth both sides all are provided with the guide sleeve, guide sleeve slip joint in the inside of the vibration groove that the inside both sides of vibration dish set up, the inside guide post that is provided with of vibration groove, the guide sleeve slip cup joint in on the guide post, the inside in the upper and lower side of guide sleeve all is provided with the spring of vibration dish, the inside center of vibration dish is provided with the pivot, the joint has the pivot sleeve in the pivot, the side of pivot sleeve is provided with the dial plate. When the vibrating screen for producing plastic materials provided by the utility model works, the screen mesh performs screening operation, and then the rotating shaft rotates to drive the stirring plate to rotate, so that the materials can be prevented from being accumulated and blocked on the screen mesh, and the screening efficiency is effectively improved.

However, in the actual use process, part of materials can enter the vibrating groove due to the fact that the vibrating groove is exposed in the vibrating disc, and the vibrating groove and the guide post can be penetrated at the gap due to vibration abrasion, so that the clamping condition is caused, and the normal use of the vibrating screen is not facilitated.

Therefore, we improve on this and propose a vibrating screen produced from plastic materials.

Disclosure of Invention

In order to make up for the defects, the utility model provides a vibrating screen produced by plastic materials.

The utility model is realized in the following way:

the utility model provides a plastic material production shale shaker, includes the loading box, the inside of loading box is equipped with and is equipped with screen cloth mechanism, screen cloth mechanism includes square frame, screen cloth body, baffle and vertical slider, the internally mounted screen cloth body of square frame, the baffle is being installed respectively to square frame in the both sides that are located the screen cloth body, two vertical slider is connected respectively to one side of baffle, the loading box includes box, draw-in groove, slide bar and spring, the inner wall both sides of box set up the draw-in groove respectively, two the inside sliding connection vertical slider respectively of draw-in groove, and two one side of baffle respectively with two the outside of draw-in groove is laminated mutually, the inside one side installation slide bar of draw-in groove, the one end of slide bar with one side sliding connection of vertical slider, just the spring is established to the both sides cover respectively to the slide bar.

Further, a driving mechanism is arranged on one side of the outer wall of the loading box and comprises a machine case, a stepping motor, a retaining seat, an eccentric wheel, a swinging block and a lifting rod, wherein the stepping motor is installed in the machine case, the output end of the stepping motor is in transmission connection with the eccentric wheel, one side of the eccentric wheel is in rotation connection with the swinging block, one end of the swinging block is mutually hinged with one end of the lifting rod, and one end of the lifting rod extends to the inside of the clamping groove and is connected with the bottom end of the longitudinal sliding block.

The beneficial effect of adopting above-mentioned further scheme is, through the rotatory eccentric wheel of step motor output drive for the eccentric wheel drives one side of swinging block and swings, and the rethread utilizes the articulated relation between swinging block and the lifter, makes the lifter follow the swinging block and realizes the fluctuation lift activity, thereby pulls vertical slider, makes vertical slider at the inside of draw-in groove into water lift slip.

Further, a retaining seat is arranged at the bottom end of the inside of the case, and one side of the retaining seat is rotationally connected with one end of the eccentric wheel.

The eccentric wheel has the beneficial effects that the eccentric wheel is convenient to improve the stability of the rotation of the eccentric wheel through the installation and the use of the retaining seat.

Further, a top plate mechanism is arranged at the top end of the loading box, and a feeding hopper is arranged at the top end of the top plate mechanism.

The further scheme has the beneficial effect that a proper amount of plastic materials are conveniently added into the loading box through connection of the feeding hopper.

Further, roof mechanism includes plate body, fixed block, servo motor, horizontal slider, elastic expansion link, fishback and lead screw, the fixed block is installed respectively to the bottom both sides of plate body, two adjacent one side of fixed block respectively with the both ends rotation of lead screw is connected, one side of lead screw with horizontal slider threaded connection, horizontal slider sliding connection is in the bottom of plate body.

The adoption of the further scheme has the beneficial effects that through the arrangement of the screw rod, the screw rod can conveniently drive the transverse sliding block to realize reciprocating movement when rotating positively and negatively.

Further, the bottom installation elasticity telescopic link of horizontal slider, the fishback is installed to the bottom of elasticity telescopic link, the bottom of fishback with the top of screen cloth body is laminated mutually.

The adoption of the further scheme has the beneficial effects that the elastic action of the elastic telescopic rod on the comb plate is adopted, so that the bottom end of the comb plate is kept close to the top end of the screen body, and further, the plastic material is conveniently accumulated at the top end of the screen body for dispersion treatment.

Further, a servo motor is arranged on one side of the fixed block, and the output end of the servo motor is in transmission connection with one end of the screw rod.

The beneficial effect of adopting above-mentioned further scheme is, through servo motor's installation use, is convenient for provide sufficient power for the rotation of lead screw.

Further, the inside bottom of loading box is equipped with the guide seat, the guide seat includes bedplate and inclined plane, the top of bedplate sets up the inclined plane.

The beneficial effect of adopting above-mentioned further scheme is, through the cooperation use of bedplate and inclined plane, is convenient for concentrate the discharge with the inside screening material of loading tank.

Further, a discharging pipe is installed at the bottom end of the outer wall of the loading box, and one end of the discharging pipe is flush with one side of the inclined surface.

The beneficial effect of adopting above-mentioned further scheme is, through the installation use of arranging the material pipe, is convenient for improve the emission efficiency of loading case.

Further, shock absorbers are respectively arranged at four corners of the bottom end of the loading box, and anti-skid pads are arranged at the bottom end of the shock absorbers.

The vibrating screen has the beneficial effects that the vibration screen can be stably operated by the cooperation of the shock absorber and the anti-skid pad.

The beneficial effects of the utility model are as follows: through mutually supporting of screen cloth mechanism and draw-in groove, effectively avoided this shale shaker to appear blocking the situation, ensured the stability of this shale shaker operation, wherein, through the both sides installation baffle at the square frame to make two baffles cover the draw-in groove, make it reach the protection effect, effectively reduce the inside clearance that plastic material got into the area draw-in groove, the installation of rethread vertical slider is used, is convenient for drive the screen cloth body between two baffles and carries out the repeated vibration, thereby realizes the function of screening.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a plastic material production vibrating screen provided by the utility model;

FIG. 2 is a cross-sectional view of a plastic material production vibrating screen according to the present utility model;

FIG. 3 is a schematic view of a screen mechanism of a vibrating screen for plastic material production according to the present utility model;

FIG. 4 is a schematic view of a material guiding seat of a vibrating screen for plastic material production according to the present utility model;

fig. 5 is a cross-sectional view of a top plate mechanism of a vibrating screen produced from plastic materials.

In the figure: 100. a loading box; 1001. a case; 1002. a clamping groove; 1003. a slide bar; 1004. a spring; 200. a top plate mechanism; 2001. a plate body; 2002. a fixed block; 2003. a servo motor; 2004. a transverse slide block; 2005. an elastic telescopic rod; 2006. a comb plate; 2007. a screw rod; 300. feeding into a hopper; 400. a driving mechanism; 4001. a chassis; 4002. a stepping motor; 4003. a holding base; 4004. an eccentric wheel; 4005. a swinging block; 4006. a lifting rod; 500. a discharge pipe; 600. a damper; 700. a screen mechanism; 7001. a block; 7002. a screen body; 7003. a baffle; 7004. a longitudinal slide block; 800. a material guiding seat; 8001. a seat plate; 8002. an inclined surface.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a plastic material production shale shaker, including loading case 100, loading case 100's inside is equipped with and is equipped with screen cloth mechanism 700, screen cloth mechanism 700 includes square frame 7001, screen cloth body 7002, baffle 7003 and vertical slider 7004, square frame 7001's internally mounted screen cloth body 7002 is being located screen cloth body 7002's both sides and is being installed baffle 7003 respectively, vertical slider 7004 is connected respectively to one side of two baffles 7003, loading case 100 includes box 1001, draw-in groove 1002, slide bar 1003 and spring 1004, the inner wall both sides of box 1001 set up draw-in groove 1002 respectively, the inside of two draw-in grooves 1002 is sliding connection vertical slider 7004 respectively, and one side of two baffles 7003 is laminated with the outside of two draw-in grooves 1002 respectively, the slide bar 1003 is installed to one side of inside of draw-in groove 1002, one end and one side sliding connection of vertical slider 7004 of slide bar 1003, and spring 1004 is overlapped respectively to the both sides of slide bar 1003.

Example two

Referring to fig. 1-5, as an embodiment of the present utility model, further, a driving mechanism 400 is disposed on one side of an outer wall of the loading box 100, the driving mechanism 400 includes a chassis 4001, a stepping motor 4002, a holding seat 4003, an eccentric 4004, a swinging block 4005 and a lifting rod 4006, the stepping motor 4002 is installed in the chassis 4001, an output end of the stepping motor 4002 is in transmission connection with the eccentric 4004, one side of the eccentric 4004 is in rotation connection with the swinging block 4005, one end of the swinging block 4005 is hinged with one end of the lifting rod 4006, one end of the lifting rod 4006 extends into the inside of the clamping groove 1002 and is connected with a bottom end of the longitudinal sliding block 7004, the eccentric 4004 is driven to rotate by the output end of the stepping motor 4002, so that the eccentric 4004 drives one side of the swinging block 4005 to swing, and then by utilizing a hinged relationship between the swinging block 4005 and the lifting rod 4006, the lifting rod 4006 follows the swinging block 4005 to realize a lifting motion, thereby pulling the longitudinal slide block 7004 to drive the longitudinal slide block 7004 to lift and slide in the inner water inlet of the clamping groove 1002, installing a retaining seat 4003 at the inner bottom end of the chassis 4001, rotatably connecting one side of the retaining seat 4003 with one end of the eccentric 4004, facilitating the improvement of the rotation stability of the eccentric 4004 through the installation and use of the retaining seat 4003, arranging a top plate mechanism 200 at the top end of the loading box 100, installing the feeding hopper 300 at the top end of the top plate mechanism 200, facilitating the addition of a proper amount of plastic material into the loading box 100 through the connection and use of the feeding hopper 300, the top plate mechanism 200 comprises a plate body 2001, a fixed block 2002, a servo motor 2003, a transverse slide block 2004, an elastic telescopic rod 2005, a comb plate 2006 and a screw 2007, wherein the fixed block 2002 is respectively installed at two sides of the bottom end of the plate body 2001, the adjacent sides of the two fixed blocks 2002 are respectively rotatably connected with two ends of the screw 2007, one side of the screw 2007 is in threaded connection with the transverse slide block 2004, the lateral sliding block 2004 is slidably connected to the bottom end of the plate 2001, and by means of the arrangement of the screw 2007, the screw 2007 is convenient to drive the lateral sliding block 2004 to realize reciprocating movement during forward and reverse rotation.

Example III

Referring to fig. 1-5, as an embodiment of the present utility model, further, an elastic telescopic rod 2005 is installed at the bottom end of a lateral sliding block 2004, a comb plate 2006 is installed at the bottom end of the elastic telescopic rod 2005, the bottom end of the comb plate 2006 is attached to the top end of a screen body 7002, the bottom end of the comb plate 2006 is kept close to the top end of the screen body 7002 by the elastic action of the elastic telescopic rod 2005, further, the plastic material is accumulated at the top end of the screen body 7002 for dispersion treatment, a servo motor 2003 is installed at one side of a fixed block 2002, the output end of the servo motor 2003 is in transmission connection with one end of a lead screw 2007, a guide seat 800 is provided at the inner bottom end of the loading box 100 for providing sufficient power for rotation of the lead screw 2007, the guide seat 800 comprises a seat plate 8001 and an inclined surface 8002, the top end of the seat plate 8001 is provided with an inclined surface 2, the screening material inside the loading box 100 is conveniently and intensively discharged by the cooperation of the seat plate 8001 and the inclined surface 8002, a material discharging pipe 500 is conveniently installed at the bottom end of the outer wall of the loading box 100, one end of the material discharging pipe 500 is conveniently and one side of the inclined surface 8002 is stacked with the inclined surface 500, a vibration damper 600 is conveniently and a vibration damper 600 is stably installed at the bottom end of the loading box 600 is conveniently mounted by the installation of the vibration damper 600, and the vibration damper 600 is conveniently mounted at the bottom end of the vibration damper 600, and the vibration damper is mounted and stably mounted.

Specifically, the working principle of the vibrating screen produced by the plastic material is as follows: when the vibrating screen is used, firstly, the vibrating screen is moved to a designated working area, and the vibrating screen is started to perform operation test, after normal operation is ensured, plastic materials are put into the hopper 300, wherein the eccentric wheel 4004 is driven to rotate by the output end of the vibrating screen through starting the stepping motor 4002, one side of the eccentric wheel 4004 drives the swinging block 4005 to swing, the swinging block 4005 and the lifting rod 4006 are utilized to realize the fluctuation lifting movement by the aid of the hinging relation, the longitudinal sliding block 7004 is pulled, the longitudinal sliding block 7004 is driven to slide in the inner water inlet of the clamping groove 1002, the mounting of the retaining seat 4003 is used, the rotating stability of the eccentric wheel 4004 is conveniently improved, the two baffle 7003 are arranged on two sides of the square 7001, the clamping groove 1002 is conveniently covered by the two baffle 7003, the plastic materials are effectively reduced to enter the inner gap of the clamping groove 1002, the mounting and the longitudinal sliding block 7004 are conveniently used, the body 7002 between the two baffle 7003 is conveniently driven to repeatedly perform the repeated lifting movement, the function of the motor is conveniently driven to drive the sliding block 7006 to lift the sliding block 7005, the inner water inlet of the clamping groove 1002, the elastic sliding block 7002 is conveniently driven to be tightly stacked on the top end of the screen body, and the elastic sliding plate 7002 is conveniently driven to be in a vibration-stacking mode by the elastic sliding plate 2006, and the elastic sliding plate 7002 is conveniently driven to be used by the elastic plate, and the elastic plate is further driven to drive the top end of the elastic plate 2006, and the elastic plate 7002 is conveniently to be placed on the top end of the top of the screen frame and is conveniently and driven by the driving the elastic plate 2006 through the driving function.

It should be noted that, specific model specifications of the servo motor 2003, the stepper motor 4002 and the shock absorber 600 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art, so detailed description is omitted.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a plastic material production shale shaker, its characterized in that, including loading case (100), the inside of loading case (100) is equipped with screen cloth mechanism (700), screen cloth mechanism (700) include square frame (7001), screen cloth body (7002), baffle (7003) and vertical slider (7004), the internally mounted screen cloth body (7002) of square frame (7001), square frame (7001) are located both sides of screen cloth body (7002) and are installed baffle (7003) respectively, two vertical slider (7004) are connected respectively to one side of baffle (7003), loading case (100) include box (1001), draw-in groove (1002), slide bar (1003) and spring (1004), the inner wall both sides of box (1001) set up draw-in groove (1002) respectively, two the inside of draw-in groove (1002) is sliding connection vertical slider (7004) respectively, and two one side of baffle (7003) respectively with the outside looks laminating of two draw-in groove (1002), inside one side of draw-in groove (1003) is installed slide bar (1003) and one side of slide bar (1003) is established slide bar (1003) and one side of slide bar (7004) is connected respectively.

2. The plastic material production vibrating screen according to claim 1, wherein a driving mechanism (400) is arranged on one side of the outer wall of the loading box (100), the driving mechanism (400) comprises a machine case (4001), a stepping motor (4002), a holding seat (4003), an eccentric wheel (4004), a swinging block (4005) and a lifting rod (4006), the stepping motor (4002) is installed in the machine case (4001), the output end of the stepping motor (4002) is in transmission connection with the eccentric wheel (4004), one side of the eccentric wheel (4004) is in rotation connection with the swinging block (4005), one end of the swinging block (4005) is hinged with one end of the lifting rod (4006), and one end of the lifting rod (4006) extends into the clamping groove (1002) and is connected with the bottom end of the longitudinal sliding block (7004).

3. A plastic material production vibrating screen according to claim 2, characterized in that the inner bottom end of the casing (4001) is provided with a holding seat (4003), one side of the holding seat (4003) being rotatably connected with one end of the eccentric wheel (4004).

4. A plastic material production vibrating screen according to claim 1, characterized in that the top end of the loading box (100) is provided with a top plate mechanism (200), and the top end of the top plate mechanism (200) is provided with a feeding hopper (300).

5. The plastic material production vibrating screen according to claim 4, wherein the top plate mechanism (200) comprises a plate body (2001), fixing blocks (2002), a servo motor (2003), a transverse sliding block (2004), elastic telescopic rods (2005), comb plates (2006) and a screw rod (2007), the fixing blocks (2002) are respectively arranged on two sides of the bottom end of the plate body (2001), two adjacent sides of the fixing blocks (2002) are respectively in rotary connection with two ends of the screw rod (2007), one side of the screw rod (2007) is in threaded connection with the transverse sliding block (2004), and the transverse sliding block (2004) is in sliding connection with the bottom end of the plate body (2001).

6. A plastic material production vibrating screen according to claim 5, characterized in that the bottom end of the transverse slider (2004) is provided with an elastic telescopic rod (2005), the bottom end of the elastic telescopic rod (2005) is provided with a comb plate (2006), and the bottom end of the comb plate (2006) is attached to the top end of the screen body (7002).

7. A plastic material production vibrating screen according to claim 5, characterized in that a servo motor (2003) is mounted on one side of the fixed block (2002), and the output end of the servo motor (2003) is in transmission connection with one end of the screw rod (2007).

8. The plastic material production vibrating screen according to claim 1, wherein a material guiding seat (800) is arranged at the bottom end of the inside of the loading box (100), the material guiding seat (800) comprises a seat plate (8001) and an inclined surface (8002), and the inclined surface (8002) is arranged at the top end of the seat plate (8001).

9. A plastic material production vibrating screen according to claim 8, characterized in that a discharge pipe (500) is installed at the bottom end of the outer wall of the loading box (100), and one end of the discharge pipe (500) is flush with one side of the inclined surface (8002).

10. The plastic material production vibrating screen according to claim 1, wherein dampers (600) are respectively installed at four corners of the bottom end of the loading box (100), and anti-slip pads are installed at the bottom ends of the dampers (600).