CN219543746U - Glass fiber plastic particle sorter - Google Patents

Abstract

The utility model relates to the technical field of screening devices, in particular to a glass fiber plastic particle sorter, wherein a plurality of through holes are formed in the surface of the other end of a box body in a penetrating manner, the central axes of the through holes are mutually parallel, an air cylinder is coaxially fixed on each through hole, one end of the air cylinder, which faces the through holes, is covered and fixed with an elastic membrane, a piston rod which is parallel to the air cylinder is arranged in a penetrating manner on an end cover, the tail end of the inner side of the piston rod is fixedly connected to a piston in the air cylinder, and the tail end of the outer side of the piston rod is connected to the same driving module. According to the utility model, the elastic membrane is driven to continuously lift the plastic particles by utilizing the gas which is reciprocally compressed in the inflator, so that the plastic particles in the box body can obtain more rolling opportunities, the plastic particles smaller than the diameter of the discharge hole can fall from the discharge hole in the rolling process, the grading of the plastic particles is realized, the noise in the screening process is smaller, and the damage of the elastic membrane to the plastic particles is smaller.

Description

Glass fiber plastic particle sorter

Technical Field

The utility model relates to the technical field of screening devices, in particular to a glass fiber plastic particle sorter.

Background

In the production of glass fibre plastic particles, the plastic particles produced are of different sizes for equipment reasons, for which purpose a classifier is required to screen out these plastic particles. The screening method of the existing sorter mainly utilizes a vibrating screen to screen by vibration, noise generated by the screening mode is large, and the screen body and plastic particles are collided and rubbed possibly due to excessive vibration, so that a part of glass fiber plastic particles are damaged.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, a vibrating screen is utilized to screen by vibration, noise generated by the screening mode is large, and part of plastic particles are possibly damaged due to excessive vibration, and provides a glass fiber plastic particle sorter.

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

the glass fiber plastic particle sorter comprises a box body, wherein the box body is arranged on an inclination adjusting module, and the inclination adjusting module is arranged on a base;

the feeding device comprises a box body, and is characterized in that a feeding hole is formed in one end of the box body, a plurality of discharging holes are formed in the surface of the bottom of the box body, a plurality of through holes are formed in the surface of the other end of the box body, corresponding to the feeding hole, of the surface of the other end of the box body, the central axes of the through holes are parallel to each other, each through hole is coaxially fixedly provided with an air cylinder, the air cylinders face to one end of the through holes to be covered and fixedly provided with an elastic membrane, an end cover is fixedly arranged at the other end of each air cylinder, a piston rod parallel to the arrangement of the air cylinders is arranged on the end cover in a penetrating mode, the tail ends of the inner sides of the piston rods are fixedly connected to pistons in the air cylinders, and the tail ends of the outer sides of the piston rods are connected to the same driving module which is used for driving all the piston rods to do linear reciprocating motion synchronously.

As the preferable technical scheme, drive module includes connecting plate, guide arm, spring, drive module, the outside end of piston rod is all fixed connection on same connecting plate, run through on the connecting plate and be provided with a plurality of guide arms, the guide arm is all on a parallel with the piston rod setting, the inboard guide arm of connecting plate all is fixed with a stopper with box body fixed connection, the guide arm outside the connecting plate all is equipped with a spring on the guide arm between connecting plate and the box body, the connecting plate is connected with drive module transmission.

As the preferable technical scheme, the driving module comprises a cam, a motor and a fixing frame, wherein the cam meshed with the cam is arranged on the outer side face of the connecting plate, the cam is in transmission connection with an output shaft of the motor, the motor is fixed on the fixing frame, and the fixing frame is fixed on the box body.

As the preferable technical scheme, the box body is made of stainless steel, and the inner wall is polished.

As a preferable technical scheme, the elastic film is a rubber film.

The glass fiber plastic particle sorter provided by the utility model has the beneficial effects that: the elastic membrane is driven to lift up the plastic particles continuously by utilizing the gas compressed in the air cylinder in a reciprocating manner, so that the plastic particles in the box body can obtain more rolling opportunities, the plastic particles smaller than the diameter of the discharge hole can fall from the discharge hole in the rolling process, the grading of the plastic particles is realized, the noise in the screening process is smaller, and the damage of the elastic membrane to the plastic particles is smaller.

Drawings

Fig. 1 is a schematic structural diagram of a glass fiber plastic particle sorter according to the present utility model.

Fig. 2 is a schematic structural diagram of a glass fiber plastic particle sorter according to the second embodiment of the utility model.

Fig. 3 is a schematic diagram of the internal structure of a box body of a glass fiber plastic particle sorter.

In the figure: 1. a case body; 2. an air cylinder; 3. an elastic film; 4. a piston; 5. a piston rod; 6. an end cap; 7. a connecting plate; 8. a cam; 9. a motor; 10. a fixing frame; 11. a rotation shaft; 12. a side plate; 13. a base; 14. a slideway; 15. a guide plate; 16. and a guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-3, a glass fiber plastic particle sorter comprises a box body 1, wherein the box body 1 is made of stainless steel, and the inner wall of the box body is polished. The box body 1 is arranged on an inclination adjusting module which is arranged on the base 13; the inclination adjustment module comprises a rotating shaft 11, side plates 12 and a rotation adjustment mechanism, wherein the rotating shaft 11 is fixedly arranged on the box body 1, two ends of the rotating shaft 11 are respectively and rotatably provided with one side plate 12, the side plates 12 are fixed on a base 13, the rotating shaft 11 is in transmission connection with the rotation adjustment mechanism, and the rotation adjustment mechanism is used for driving the rotating shaft 11 to rotate. The rotation adjusting mechanism comprises a gear, a rack and an air cylinder, wherein the gear is coaxially fixed on the rotating shaft 11, the rack meshed with the gear is arranged on one side of the gear, the air cylinder is parallel to the rack, the air cylinder is fixedly connected with the rack, and the air cylinder is used for pushing the rack to do linear reciprocating motion so that the rack drives the gear to rotate, and the rotating shaft 11 is driven to rotate. The inclination adjusting module is arranged to adjust the inclination of the box body 1.

The base 13 is also fixedly provided with a collecting mechanism corresponding to the box body 1, the collecting mechanism comprises a slide 14 and guide plates 15, the slide 14 is fixedly arranged on the base 13, the top of the slide 14 is provided with an inclined surface which is inclined towards one side, the tail end of the slide 14 is fixedly provided with two guide plates 15 which are arranged in a splayed shape, and the two guide plates 15 are used for gathering materials flowing out of the tail end of the slide 14 so that people can collect the materials more conveniently.

The feeding hole has been seted up to box body 1 one end, a plurality of discharge opening has been seted up on the box body 1 bottom surface, a plurality of through-hole has been run through to box body 1 other end surface that corresponds with the feed inlet, the axis of through-hole is parallel arrangement each other, all coaxial fixed an inflator 2 on every through-hole, inflator 2 is covered towards through-hole one end and is fixed with elastic membrane 3, the inflator 2 other end is fixed with end cover 6, run through on the end cover 6 and be provided with the piston rod 5 that is on a parallel with inflator 2 setting, the inboard end of piston rod 5 is all fixed connection on piston 4 in inflator 2, the outside end of piston rod 5 is all connected at same drive module, drive module is used for driving all piston rods 5 and makes straight reciprocating motion in step. The elastic membrane 3 is a rubber membrane.

When the plastic particle box is used, plastic particles are poured into the box body 1 through the feed inlet, then an operator operates the inclination adjusting module to adjust the inclination of the box body 1, so that the feed inlet of the box body 1 is in a slightly upward tilting state, the plastic particles in the box body 1 slide downwards under the action of gravity, and finally the plastic particles are gathered near the elastic membrane 3 at the bottom of the box body 1; then operating personnel starts drive module, drive module drive many piston rods 5 do straight line reciprocating motion in inflator 2, and then make piston rod 5 drive piston 4 in inflator 2 reciprocal compressed inside air, and then make elastic membrane 3 at inflator 2 tip change under the effect of gas in inflator 2 between shrink and the state of swell, like this elastic membrane 3 can be constantly upwards raise the plastic granules in the box body 1, and then let the plastic granules in the box body 1 can obtain more chance of rolling, at the in-process of rolling, the plastic granules that is less than the discharge opening diameter can drop from the discharge opening, just so realize classifying to the plastic granules.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the driving module includes a connection board 7, a guide bar 16, springs, and a driving module, the outer ends of the piston rods 5 are all fixedly connected to the same connection board 7, a plurality of guide bars 16 are disposed on the connection board 7 in a penetrating manner, the guide bars 16 are disposed parallel to the piston rods 5, the guide bars 16 on the inner side of the connection board 7 are all fixedly connected to the box body 1, the guide bars 16 on the outer side of the connection board 7 are all fixed with a limiting block, a spring is sleeved on the guide bars 16 between the connection board 7 and the box body 1, and the connection board 7 is in transmission connection with the driving module.

The driving module comprises a cam 8, a motor 9 and a fixing frame 10, wherein the cam 8 meshed with the cam 8 is arranged on the outer side face of the connecting plate 7, the cam 8 is in transmission connection with an output shaft of the motor 9, the motor 9 is fixed on the fixing frame 10, and the fixing frame 10 is fixed on the box body 1.

When the driving module is used, after the motor 9 is started, the motor 9 drives the cam 8 to rotate, and the cam 8 is matched with the spring when rotating, so that the connecting plate 7 can do intermittent linear reciprocating motion along the guide rod 16, and the connecting plate 7 drives the plurality of piston rods 5 to do intermittent linear reciprocating motion synchronously.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The glass fiber plastic particle sorter comprises a box body (1), and is characterized in that the box body (1) is arranged on an inclination adjusting module which is arranged on a base (13);

the feeding hole is formed in one end of the box body (1), a plurality of discharging holes are formed in the surface of the bottom of the box body (1), a plurality of through holes are formed in the surface of the other end of the box body (1) corresponding to the feeding hole in a penetrating mode, the central axes of the through holes are arranged in parallel, each through hole is fixedly provided with an air cylinder (2) in a coaxial mode, the air cylinders (2) are covered towards one end of each through hole and are fixedly provided with an elastic membrane (3), the other ends of the air cylinders (2) are fixedly provided with end covers (6), piston rods (5) which are parallel to the air cylinders (2) are arranged on the end covers (6) in a penetrating mode, the inner tail ends of the piston rods (5) are fixedly connected to pistons (4) in the air cylinders (2), and the outer tail ends of the piston rods (5) are connected to the same driving module which is used for driving all the piston rods (5) to do straight reciprocating motion synchronously.

2. The glass fiber plastic particle sorting machine according to claim 1, wherein the driving module comprises a connecting plate (7), guide rods (16), springs and a driving module, the outer ends of the piston rods (5) are fixedly connected to the same connecting plate (7), a plurality of guide rods (16) penetrate through the connecting plate (7), the guide rods (16) are parallel to the piston rods (5), the guide rods (16) on the inner sides of the connecting plate (7) are fixedly connected with the box body (1), the guide rods (16) on the outer sides of the connecting plate (7) are fixedly provided with limiting blocks, and the springs are sleeved on the guide rods (16) between the connecting plate (7) and the box body (1), and are in transmission connection with the driving module.

3. The glass fiber plastic particle sorting machine according to claim 2, wherein the driving module comprises a cam (8), a motor (9) and a fixing frame (10), the cam (8) meshed with the motor is arranged on the outer side face of the connecting plate (7), the cam (8) is in transmission connection with an output shaft of the motor (9), the motor (9) is fixed on the fixing frame (10), and the fixing frame (10) is fixed on the box body (1).

4. The glass fiber plastic particle sorting machine according to claim 1, wherein the box body (1) is made of stainless steel and the inner wall is polished.

5. A glass fiber plastic granule finishing machine according to claim 1, characterized in that the elastic membrane (3) is a rubber membrane.