CN216728205U

CN216728205U - Plastic granules screening mechanism is used in plastic products processing

Info

Publication number: CN216728205U
Application number: CN202220389388.9U
Authority: CN
Inventors: 单东成
Original assignee: Changsha National Hair Rubber & Plastics Co ltd
Current assignee: Changsha National Hair Rubber & Plastics Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-06-14
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a plastic particle screening mechanism for plastic product processing, which comprises a box body, wherein the top of the box body is communicated with a feeding pipe, a feed box is arranged at the bottom of the inner side of the box body, a bent rod is arranged at the top of the feed box, the bent rod is connected with a transmission device through a second rocking handle at one side, an output shaft of a rotating motor is sleeved with a driving wheel, the right side of the driving wheel is meshed and connected with a driven wheel, a turntable is fixedly arranged at one end of the connecting rod, a first pull rod is arranged on the front surface of the turntable, a screening box is connected at one side of the first pull rod, a second pull rod is connected at one end of a piston group, a filter screen is arranged in the box body, and the traditional screening method is replaced by the matching use of the first pull rod, the second pull rod, the screening box and the filter screen, unnecessary machine failure is avoided.

Description

Plastic granules screening mechanism is used in plastic products processing

Technical Field

The utility model relates to the field of plastic processing, in particular to a plastic particle screening mechanism for plastic product processing.

Background

Plastics are high molecular compounds, commonly called plastics or resins, which are made from monomers by polyaddition or polycondensation, can freely change the components and shape and form, and are composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, pigments, etc.

At present, plastic particles are directly placed on a screening plate for screening after being crushed, the screening plate is in a static state, the plastic particles are stacked together, the screening speed is high and slow, the screening time is long, and the normal operation of equipment is influenced because the screen mesh is easily blocked due to too much plastic particle feeding in the use process of the screening device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic particle screening mechanism for plastic product processing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plastic granules screening mechanism for plastic products processing, includes the box, the top intercommunication of box has the inlet pipe, the workbin has been placed to the bottom of box inboard, the knee lever is installed at the top of workbin, the knee lever is connected with transmission through the rocking handle No. two of one side, the mid-mounting of the inside bottom of box has the guide net, the bottom and the knee lever of guide net contact, transmission includes rotatory mobile jib, the top outside cover of rotatory mobile jib is equipped with the sliding sleeve, the sleeve pipe is all installed to the top and the bottom of sliding sleeve, and the top sleeve pipe is connected with the rotating electrical machines through the inside rocking handle No. two that runs through, the output shaft of rotating electrical machines has cup jointed the action wheel, the right side meshing of action wheel is connected with from the driving wheel, the middle part through connection of following wheel has the connecting rod, the one end fixed mounting of connecting rod has the carousel, the front of carousel is installed the pull rod No. one, one side of pull rod is connected with the screening box, screening box right side middle part is through piston group sliding connection in the sleeve, telescopic left side fixed connection on the right side of box inner wall, the one end of piston group is connected with the pull rod No. two, the inside of box is provided with the filter screen, one side of pull rod No. two is connected with the filter screen.

Preferably, the right side of the rotating motor is fixedly connected with the outer wall of the left side of the box body through a support rod A.

Preferably, the filter screens are distributed in an inclined manner, and one ends of the filter screens penetrate through the box body and extend to the left side outside the box body.

Preferably, the sliding sleeve includes the sleeve, and the top on sleeve right side and left bottom all are connected with branch, and two branches are established in the outside of rocking handle and No. two rocking handles through the sleeve pipe cover respectively.

Preferably, the second pull rod is connected with the right side of the filter screen through a pin shaft.

Preferably, the connecting rod is connected with the outer wall of the left side of the box body through a supporting rod B and a bearing seat.

Preferably, the front surface of the bottom of the box body is provided with a box door.

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

1. this plastic granules screening mechanism is used in plastic products processing uses through the cooperation of pull rod, No. two pull rods, screening box and filter screen, fine quick screening effect that has reached has replaced traditional screening method, has improved work efficiency.

2. This plastic granules screening mechanism for plastic products processing uses through transmission, guide net and the cooperation of curved bar 3, utilizes the continuous reciprocating motion of sliding sleeve on rotatory mobile jib to drive the rotatory top of curved bar and hit, makes the granule of screening in-process jam on the guide net obtain the mediation, has avoided unnecessary machine trouble.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a top view of the utility model;

figure 3 is a side view of the utility model structure sliding sleeve.

In the figure: the device comprises a box body 1, a material box 2, a curved bar 3, a rotating main bar 401, a sliding sleeve 402, a sleeve 403, a rotating motor 5, a driving wheel 6, a driven wheel 7, a connecting rod 8, a rotating disc 9, a first pull rod 10, a screening box 11, a piston group 12, a second pull rod 13, a filtering screen 14 and a material guiding screen 15.

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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a plastic granules screening mechanism for plastic products processing, the power distribution box comprises a box body 1, the top intercommunication of box 1 has the inlet pipe, the chamber door is installed in the front of box 1 bottom, the person of convenience in installation of chamber door opens the machine and taks away the plastic granules that the screening is good, workbin 2 has been placed to the bottom of box 1 inboard, curved bar 3 is installed at the top of workbin 2, the equidistant granule of eccentric circle on guide net 15 that stops up through the top impact of eccentric circle to screen the in-process of installing on the curved bar, curved bar 3 is connected with transmission 4 through No. two rocking handles of one side, the mid-mounting of the inside bottom of box 1 has guide net 15, the bottom and the curved bar 3 of guide net 15 contact.

Transmission 4 includes rotating boom 401, rotating boom 401's top and bottom are passed through support fixed connection in the left side of box, rotating boom 401's top outside cover is equipped with sliding sleeve 402, sliding sleeve 402 includes the sleeve, the top on sleeve right side and left bottom all are connected with branch, two branches are established the outside at rocking handle and No. two rocking handles through sleeve 403 cover respectively, sleeve 403 is all installed to sliding sleeve 402's top and bottom, top sleeve 403 is connected with rotation motor 5 through the No. two rocking handles that inside runs through.

The output shaft that rotates motor 5 has cup jointed action wheel 6, it is the three-phase asynchronous machine of Brunai brand to rotate motor 5, and whole body is made the motor by pure copper and is 2.21KE, the right side that rotates motor 5 passes through bracing piece A and the left outer wall fixed connection of box 1, the right side meshing of action wheel 6 is connected with from driving wheel 7, the middle part through connection from driving wheel 7 has connecting rod 8, the one end fixed mounting of connecting rod 8 has carousel 9, pull rod 10 is installed in the front of carousel 9, one side of pull rod 10 is connected with screening box 11, a pull rod passes through bearing fixed connection in the centre of a circle top of carousel.

The middle part of the right side of the screening box 11 is connected in the sleeve in a sliding way through the piston group 12, the left side of the sleeve is fixedly connected on the right side of the inner wall of the box body 1, one end of the piston group 12 is connected with the second pull rod 13, the inside of the box body 1 is provided with the filter screen 14, one side of the second pull rod 13 is connected with the filter screen 14, the filter screen 14 is distributed in an inclined way, one end of the filter screen 14 penetrates through the box body 1 and extends to the left side of the outside of the box body 1, the second pull rod 13 is connected with the right side of the filter screen 14 through a pin shaft, the plastic particle screening mechanism for processing plastic products well achieves the rapid screening effect through the matching use of the first pull rod 10, the second pull rod 13, the screening box 11 and the filter screen 14, the traditional screening method is replaced, the working efficiency is improved, the plastic particle screening mechanism for processing plastic products is matched with the use of the guide net 15 and the curved rod 3 through the transmission device 4, the sliding sleeve 402 is utilized to continuously reciprocate on the rotating main rod to drive the curved rod 3 to rotate and collide, so that particles blocked on the material guide net 15 in the screening process are dredged, and unnecessary machine faults are avoided.

In going into staving 1 to plastic granules in the use, plastic granules drops in screening box 11, rotates motor 5 and drives output shaft connected rocking handle one and rotate, and rocking handle one drives the sleeve pipe 403 rotatory, and sleeve pipe 403 drives the continuous reciprocating motion of sliding sleeve 402 on rotatory mobile jib 401, and owing to the transmission effect of force also drives rocking handle two rotatory near another sleeve pipe 403, rocking handle two drives curved bar 3 and rotates.

Meanwhile, a driving wheel 6 in the middle of an output shaft of a rotating motor 5 rotates along with the rotating motor 5, the driving wheel 6 drives a driven wheel 7 meshed and connected on the right side to rotate, the driven wheel 7 drives the whole connecting rod 8 to rotate, a rotary disc 9 fixedly installed at one end of the connecting rod 8 rotates, the rotary disc 9 pulls a first pull rod 10, the first pull rod 10 pulls a screening box 11 connected on one side, the screening box 11 moves left and right while pulling a piston group 12 connected to the middle of the outer wall of the left side, the piston group 12 pulls a second pull rod 13 at one end, the second pull rod 13 makes a filter screen 14 on one side move left and right, plastic particles in the screening box 11 are influenced to fall onto the filter screen 14, the filter screen 14 screens required plastic particles when moving left and right, plastic particles which are processed are discharged out of the box body 1, and the screened plastic particles freely fall onto a material guide screen 15, the transmission device 4 drives the curved rod 3 to rotate and push against the material guide net 15, the material guide net 15 vibrates up and down to perform secondary screening, and finally plastic particles screened layer by layer fall into the material box 2.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic granules screening mechanism for plastic products processing, includes box (1), the top intercommunication of box (1) has the inlet pipe, its characterized in that: a material box (2) is placed at the bottom of the inner side of the box body (1), a curved rod (3) is installed at the top of the material box (2), the curved rod (3) is connected with a transmission device (4) through a second rocking handle on one side, a material guide net (15) is installed in the middle of the bottom inside the box body (1), and the bottom of the material guide net (15) is in contact with the curved rod (3);

the transmission device (4) comprises a rotating main rod (401), a sliding sleeve (402) is sleeved on the outer side of the top of the rotating main rod (401), sleeves (403) are installed on the top and the bottom of the sliding sleeve (402), the top sleeves (403) are connected with a rotating motor (5) through a second rocking handle penetrating through the top sleeves, an output shaft of the rotating motor (5) is sleeved with a driving wheel (6), a driven wheel (7) is meshed and connected to the right side of the driving wheel (6), a connecting rod (8) is connected to the middle of the driven wheel (7) in a penetrating mode, a turntable (9) is fixedly installed at one end of the connecting rod (8), a first pull rod (10) is installed on the front side of the turntable (9), and a screening box (11) is connected to one side of the first pull rod (10);

screening box (11) right side middle part is passed through piston group (12) sliding connection in the sleeve, telescopic left side fixed connection on the right side of box (1) inner wall, the one end of piston group (12) is connected with pull rod (13) No. two, the inside of box (1) is provided with filter screen (14), one side of pull rod (13) No. two is connected with filter screen (14).

2. The plastic particle screening mechanism for plastic product processing as claimed in claim 1, wherein: the right side of the rotating motor (5) is fixedly connected with the outer wall of the left side of the box body (1) through a support rod A.

3. The plastic particle screening mechanism for plastic product processing as claimed in claim 1, wherein: the filter screen (14) are obliquely distributed, and one end of the filter screen (14) penetrates through the box body (1) and extends to the left side of the outer part of the box body (1).

4. The plastic particle screening mechanism for plastic product processing as claimed in claim 1, wherein: sliding sleeve (402) include the sleeve, and the top on sleeve right side and left bottom all are connected with branch, and two branches are established in the outside of rocking handle and No. two rocking handles through sleeve pipe (403) cover respectively.

5. The plastic particle screening mechanism for plastic product processing as claimed in claim 1, wherein: the second pull rod (13) is connected with the right side of the filter screen through a pin shaft.

6. The plastic particle screening mechanism for plastic product processing as claimed in claim 1, wherein: the connecting rod (8) is connected with the outer wall of the left side of the box body (1) through a supporting rod B and a bearing seat.

7. The plastic particle screening mechanism for plastic product processing as claimed in claim 1, wherein: and the front side of the bottom of the box body (1) is provided with a box door.