CN215550118U

CN215550118U - Master batch autofilter device is used in plastics production

Info

Publication number: CN215550118U
Application number: CN202121842614.6U
Authority: CN
Inventors: 向康匀
Original assignee: Mianyang Shengyu New Materials Co ltd
Current assignee: Mianyang Shengyu New Materials Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-18
Anticipated expiration: 2031-08-09

Abstract

The utility model belongs to the technical field of plastic production, and particularly relates to an automatic master batch screening device for plastic production, which aims at solving the problems that the screening efficiency of the existing master batch screening equipment for plastic production is low, and residual master batches on a screen plate cannot be led out in time, so that blockage is easy to occur. According to the utility model, the arc-shaped sieve plate is driven to reciprocate left and right while vibrating up and down, so that the screening efficiency of master batches for plastic production is improved, and unqualified master batches screened out can be rapidly discharged, so that blockage is prevented.

Description

Master batch autofilter device is used in plastics production

Technical Field

The utility model relates to the technical field of plastic production, in particular to an automatic master batch screening device for plastic production.

Background

Plastics are common in our production and life, are organic synthetic polymer materials, generally support various plastic products, and are prepared by adding some materials such as master batches and the like and mixing during production, so that the method is particularly important for screening the master batches.

The existing master batch screening device for plastic production is low in screening efficiency, residual master batches on a sieve plate cannot be led out in time, so that blockage is easy to occur, and therefore the master batch automatic screening device for plastic production is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing master batch screening equipment for plastic production is low in screening efficiency, and residual master batches on a screen plate cannot be led out in time, so that blockage is easy to occur.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic master batch screening device for plastic production comprises a bottom frame, a box body and an arc-shaped sieve plate, wherein the bottom of the arc-shaped sieve plate is fixedly connected with four vertical rods, the bottom ends of the two vertical rods positioned on the same side are fixedly connected with the same material guide inclined plate, the bottom of the material guide inclined plate is fixedly provided with a supporting plate, the bottom of the supporting plate is fixedly provided with a connecting plate, the inner wall of one side of the box body is fixedly provided with a motor, the output shaft of the motor is fixedly connected with a cross shaft, the cross shaft is fixedly provided with two first bevel gears and two first cams, the two first cams are respectively in rolling connection with the bottoms of the corresponding connecting plates, the bottom of the box body is provided with two vertical holes, the two vertical holes are respectively and rotatably provided with a vertical shaft, the bottom ends and the top ends of the two vertical shafts are respectively and fixedly provided with a second bevel gear and a second cam, the two first bevel gears are respectively meshed with corresponding second bevel gears, and the top fixed mounting of underframe has two fixed plates, and two second cams roll connection with one side of the fixed plate that corresponds respectively, and the bottom fixed mounting of two boxes has the ejection of compact frame, and the equal fixed mounting in both sides of ejection of compact frame has the diaphragm, the transverse groove has all been seted up to the both sides of underframe, and two diaphragms are sliding connection respectively in the transverse groove that corresponds.

Preferably, the two transverse plates are fixedly connected with connecting springs on one sides far away from each other, and one ends far away from each other of the two connecting springs are fixedly connected with the inner wall on one side of the corresponding transverse groove respectively.

Preferably, the inner walls of the two sides of the box body are provided with sliding grooves, the two connecting plates are respectively connected in the corresponding sliding grooves in a sliding mode, the top inner wall and the bottom inner wall of each sliding groove are fixedly connected with the same limiting rod, and the two connecting plates are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding mode.

Preferably, the top of connecting plate fixedly connected with reset spring, two reset spring's top respectively fixed connection on the top inner wall of the spout that corresponds.

Preferably, the top intercommunication of box has the feeder hopper, and the discharge gate has all been seted up to the both sides of box, and the equal fixed mounting in both sides of box has the collection frame.

Preferably, the same fixed shaft is fixedly connected to the inner walls of the front side and the rear side of the bottom frame, the supporting rollers are rotatably sleeved on the outer sides of the fixed shafts, and the two transverse plates are respectively in rolling connection with the tops of the corresponding supporting rollers.

In the master batch automatic screening device for plastic production, master batches for plastic production are placed into a feed hopper and a motor is started, an output shaft of the motor drives a cross shaft to rotate, the cross shaft drives two first cams to rotate, the first cams drive two connecting plates to vibrate up and down in a reciprocating manner through cooperation with the connecting plates, so that an arc-shaped sieve plate and two guide inclined plates are driven to vibrate up and down in a reciprocating manner, master batches are screened, qualified screened master batches fall into the guide inclined plates and are gathered towards the middle, then discharged through a discharging frame, finally fall into collecting frames on two sides through rolling towards two sides, the master batches for plastic production are placed into the feed hopper and the motor is started, the output shaft of the motor drives the cross shaft to rotate, the cross shaft drives the two first cams to rotate, and the first cams drive the two connecting plates to vibrate up and down in a reciprocating manner through cooperation with the connecting plates, the material discharging frame is used for discharging materials, and the unqualified master batches screened by the material discharging frame roll to two sides and finally fall into the collecting frames at two sides;

according to the master batch automatic screening device for plastic production, two vertical shafts are driven to rotate through the meshing of the first bevel gear and the second bevel gear while the horizontal shaft rotates, the two vertical shafts respectively drive the corresponding second cams to rotate, and the second cams drive the box body to reciprocate left and right under the action of the connecting springs through the matching of the second cams and the fixed plate, so that the arc-shaped sieve plate can reciprocate left and right while vibrating up and down, and the screening efficiency of master batches is improved;

the plastic production master batch screening device is reasonable in structural design, the arc-shaped sieve plate is driven to reciprocate left and right while vibrating up and down, the screening efficiency of master batches for plastic production is improved, unqualified master batches can be rapidly discharged, blocking is prevented, and the reliability is high.

Drawings

FIG. 1 is a schematic perspective view of an automatic master batch screening device for plastic production according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of an automatic master batch screening device for plastic production according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the automatic master batch screening device for plastic production according to the present invention.

In the figure: 1. a bottom frame; 2. a box body; 3. an arc-shaped sieve plate; 4. a collection frame; 5. discharging the material frame; 6. a feed hopper; 7. a material guiding inclined plate; 8. a chute; 9. a connecting plate; 10. a motor; 11. a first bevel gear; 12. a second bevel gear; 13. a horizontal axis; 14. a first cam; 15. a vertical axis; 16. a second cam; 17. a fixing plate; 18. a transverse slot; 19. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an automatic master batch screening device for plastic production comprises a bottom frame 1, a box body 2 and an arc-shaped sieve plate 3, wherein the bottom of the arc-shaped sieve plate 3 is fixedly connected with four vertical rods, the bottom ends of the two vertical rods positioned on the same side are fixedly connected with the same material guide inclined plate 7, the bottom of the material guide inclined plate 7 is fixedly provided with a supporting plate, the bottom of the supporting plate is fixedly provided with a connecting plate 9, the inner wall of one side of the box body 2 is fixedly provided with a motor 10, the output shaft of the motor 10 is fixedly connected with a horizontal shaft 13, the horizontal shaft 13 is fixedly provided with two first bevel gears 11 and two first cams 14, the two first cams 14 are respectively in rolling connection with the bottom of the corresponding connecting plate 9, the bottom of the box body 2 is provided with two vertical holes, vertical shafts 15 are rotatably arranged in the two vertical holes, the bottom ends and the top ends of the two vertical shafts 15 are respectively fixedly provided with a second bevel gear 12 and a second cam 16, two first bevel gears 11 mesh with corresponding second bevel gear 12 respectively, and the top fixed mounting of underframe 1 has two fixed plates 17, two second cams 16 respectively with one side roll connection of the fixed plate 17 that corresponds, and the bottom fixed mounting of two boxes 2 has ejection of compact frame 5, the equal fixed mounting in both sides of ejection of compact frame 5 has diaphragm 19, transverse groove 18 has all been seted up to the both sides of underframe 1, two diaphragm 19 are sliding connection respectively in the transverse groove 18 that corresponds.

In the utility model, the sides of the two transverse plates 19 far away from each other are fixedly connected with connecting springs, and the ends of the two connecting springs far away from each other are respectively and fixedly connected with the inner wall of one side of the corresponding transverse groove 18 to reset the transverse plates 19.

In the utility model, the inner walls of two sides of the box body 2 are respectively provided with a sliding groove 8, two connecting plates 9 are respectively connected in the corresponding sliding grooves 8 in a sliding manner, the inner wall of the top part and the inner wall of the bottom part of the sliding groove 8 are fixedly connected with the same limiting rod, and the two connecting plates 9 are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding manner to guide and limit the connecting plates 9.

In the utility model, the top of the connecting plate 9 is fixedly connected with the return springs, and the top ends of the two return springs are respectively and fixedly connected to the inner walls of the tops of the corresponding sliding chutes 8 to reset the connecting plate 9.

In the utility model, the top of the box body 2 is communicated with a feed hopper 6, the two sides of the box body 2 are both provided with discharge ports, and the two sides of the box body 2 are both fixedly provided with collecting frames 4, so that the box body 2 can be conveniently fed.

In the utility model, the inner walls of the front side and the rear side of the bottom frame 1 are fixedly connected with the same fixed shaft, the outer side of the fixed shaft is rotatably sleeved with the supporting rollers, and the two transverse plates 19 are respectively in rolling connection with the tops of the corresponding supporting rollers to support the transverse plates 19.

In the utility model, when in use, master batches for plastic production are placed in a feed hopper 6, a motor 10 is started, an output shaft of the motor 10 drives a transverse shaft 13 to rotate, the transverse shaft 13 drives two first cams 14 to rotate, the first cams 14 drive two connecting plates 9 to vibrate up and down in a reciprocating manner through matching with the connecting plates 9, so that an arc-shaped sieve plate 3 and two guide inclined plates 7 are driven to vibrate up and down in a reciprocating manner, the master batches are screened, the qualified master batches screened fall onto the guide inclined plates 7 and gather towards the middle, then the master batches are discharged through a discharging frame 5, the unqualified master batches rolled towards two sides and finally fall into collecting frames 4 at two sides, the transverse shaft 13 rotates and simultaneously drives two vertical shafts 15 to rotate through meshing of a first bevel gear 11 and a second bevel gear 12, and the two vertical shafts 15 respectively drive corresponding second cams 16 to rotate, second cam 16 drives box 2 left and right reciprocating motion through the cooperation with fixed plate 17 and under the effect of coupling spring to left and right reciprocating motion when making arc sieve 3 shake from top to bottom promotes the screening efficiency to the master batch.

Claims

1. The utility model provides a master batch autofilter device for plastics production, includes underframe (1), box (2) and sieve bend (3), its characterized in that, four montants of bottom fixedly connected with of sieve bend (3), the bottom fixedly connected with same guide swash plate (7) of two montants that lie in same side, the bottom fixed mounting of guide swash plate (7) has the backup pad, and the bottom fixed mounting of backup pad has connecting plate (9), fixedly mounted on one side inner wall of box (2) has motor (10), fixedly connected with cross axle (13) on the output shaft of motor (10), and fixedly mounted on cross axle (13) has two first bevel gears (11) and two first cam (14), and two first cam (14) respectively with the bottom roll connection of corresponding connecting plate (9), and two vertical holes have been seted up to the bottom of box (2), vertical shaft (15) are installed in two vertical holes in all rotating, the bottom and the top of two vertical shafts (15) are respectively fixedly installed with second bevel gear (12) and second cam (16), two first bevel gears (11) are respectively engaged with corresponding second bevel gear (12), just the top fixed mounting of underframe (1) has two fixed plates (17), two second cams (16) are respectively with one side roll connection of corresponding fixed plate (17), and the bottom fixed mounting of two boxes (2) has ejection of compact frame (5), the equal fixed mounting in both sides of ejection of compact frame (5) has diaphragm (19), transverse groove (18) have all been seted up to the both sides of underframe (1), and sliding connection is in corresponding transverse groove (18) respectively in two diaphragm (19).

2. The automatic master batch screening device for plastic production according to claim 1, wherein one side of each of the two transverse plates (19) away from each other is fixedly connected with a connecting spring, and one end of each of the two connecting springs away from each other is fixedly connected with the inner wall of one side of the corresponding transverse groove (18).

3. The automatic master batch screening device for plastic production according to claim 1, wherein sliding grooves (8) are formed in the inner walls of the two sides of the box body (2), the two connecting plates (9) are respectively connected in the corresponding sliding grooves (8) in a sliding manner, the same limiting rod is fixedly connected to the inner wall of the top and the inner wall of the bottom of the sliding grooves (8), and the two connecting plates (9) are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding manner.

4. The automatic master batch screening device for plastic production according to claim 3, wherein the top of the connecting plate (9) is fixedly connected with return springs, and the top ends of the two return springs are respectively and fixedly connected to the inner wall of the top of the corresponding chute (8).

5. The automatic master batch screening device for plastic production according to claim 1, wherein the top of the box body (2) is communicated with a feed hopper (6), the two sides of the box body (2) are both provided with discharge ports, and the two sides of the box body (2) are both fixedly provided with a collection frame (4).

6. The master batch automatic screening device for plastic production is characterized in that the same fixed shaft is fixedly connected to the inner walls of the front side and the rear side of the bottom frame (1), the supporting rollers are rotatably sleeved on the outer sides of the fixed shafts, and the two transverse plates (19) are respectively in rolling connection with the tops of the corresponding supporting rollers.