CN216760460U

CN216760460U - Mould powder granule screening plant

Info

Publication number: CN216760460U
Application number: CN202123272166.3U
Authority: CN
Inventors: 胡贤平
Original assignee: Jinhua Wanjing Plastic Powder Co ltd
Current assignee: Jinhua Wanjing Plastic Powder Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-17
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a plastic powder particle screening device. The key points of the technical scheme are as follows: the utility model provides a mould powder granule screening plant, including base and the box of setting in the base top, the pan feeding mouth has been seted up on the box, the pan feeding mouth, be provided with screening piece in the box of having seted up on the box, screening piece include with box fixed connection's screening frame, offer the screening hole that is used for screening plastic granules on the screening frame, first feed opening has been seted up to one side of box, the second feed opening has been seted up to the opposite side of box, first feed opening is located the top of screening frame, the second feed opening is located the below of first feed opening, be provided with the driving piece that is used for driving the box vibration between box and the base. According to the utility model, the driving part drives the box body and the base to move relatively, and the screening frame fixedly connected in the box body is matched to screen the plastic powder particles, so that the screening efficiency is improved.

Description

Mould powder granule screening plant

Technical Field

The utility model relates to the technical field of molding powder processing equipment, in particular to a molding powder particle screening device.

Background

The sieving machine is a vibrating sieving mechanical device which utilizes the relative movement of bulk materials and a sieve surface to lead partial particles to penetrate through sieve pores and divide materials such as sand, gravel, broken stone and the like into different grades according to the particle size. Most of the existing screening machines adopt a single-side screen to screen plastic powder particles, so that the screening efficiency of the screening machine is low. Therefore, a new solution is provided to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the plastic powder particle screening device, which is characterized in that a driving piece drives a box body and a base to move relatively, and a screening frame fixedly connected in the box body is matched to screen plastic powder particles, so that the screening efficiency is improved.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a mould powder granule screening plant, includes the base and sets up the box in the base top, the pan feeding mouth has been seted up on the box, be provided with screening piece in the box, screening piece include with box fixed connection's screening frame, offer the screening hole that is used for screening plastic granules on the screening frame, first feed opening has been seted up to one side of box, the second feed opening has been seted up to the opposite side of box, first feed opening is located the top of screening frame, the second feed opening is located the below of first feed opening, be provided with the driving piece that is used for driving the box vibration between box and the base.

By adopting the technical scheme, the crushed plastic powder is screened by the screening frame arranged on the box body, the screened coarse particles are discharged through the first discharging opening, the fine particles screened by the screening frame are discharged through the second discharging opening, the motor drives the turntable fixedly connected with the motor to rotate through the driving motor, the turntable is fixedly connected with the first rotating shaft, the box body is provided with the second rotating shaft, the first rotating shaft and the second rotating shaft are connected through the connecting rod, the first rotating shaft drives the second rotating shaft fixedly connected with the box body to approach the turntable under the traction force of the connecting rod in the rotating process along with the turntable, meanwhile, the sliding seat moves in the sliding groove and compresses the first spring, the second spring is in a stretching state when the first spring is compressed, the first spring is in a stretching state when the second spring is compressed, and therefore, the sliding seat moves in the sliding groove, thereby realize the removal between box and the base, the box is at the in-process that removes, and the screening frame of fixed connection sieves moulding powder granule in the box.

The utility model is further configured to: the base is provided with a sliding groove, the bottom of the box body is fixedly connected with a sliding seat moving in the sliding groove, a first spring and a second spring are arranged in the sliding groove, and the first spring and the second spring are respectively arranged on two sides of the sliding seat.

Through adopting above-mentioned technical scheme, driving motor, motor drive carousel rotate, and under the restriction of connecting rod, the bottom fixed connection's of box seat that slides removes in the spout to the screening frame that drives the box and set up sieves moulding powder granule.

The utility model is further configured to: the limiting groove is formed in the inner wall of the sliding groove, and the limiting blocks matched with the limiting blocks are fixedly connected to the two sides of the sliding seat.

Through adopting above-mentioned technical scheme, cooperate with the stopper of fixed connection on the seat of sliding through the spacing groove of seting up on the spout inner wall to retrain the moving direction of box, stability when promoting the box and removing.

The utility model is further configured to: the driving piece comprises a motor fixedly connected with the base, a rotary table is fixedly connected to the motor, a first rotary shaft is arranged on the rotary table, a second rotary shaft is arranged on the box body, the first rotary shaft and the second rotary shaft are connected through a connecting rod, and the first rotary shaft and the second rotary shaft are both rotatably connected with the connecting rod.

Through adopting above-mentioned technical scheme, through driving motor, the motor drives the carousel and rotates, circular motion is done with the center of disc in fixed connection's first pivot on the carousel, first pivot rotates with the connecting rod to be connected, first pivot can drive the seat that slides and remove in the spout at the pivoted in-process to make the moulding powder granule swing along the length direction of screening frame on the screening frame, thereby realize the screening, carry out the unloading through first feed opening and second feed opening after the screening.

The utility model is further configured to: and the first rotating shaft and the second rotating shaft are in threaded connection with limiting pieces.

Through adopting above-mentioned technical scheme, first pivot and second pivot are the rotation with the connecting rod and are connected, and the spacing piece through threaded connection in first pivot and the second pivot retrains the position of connecting rod to the swing stability of connecting rod.

The utility model is further configured to: the screening frame includes thick screen frame and the thin screen frame that is located thick screen frame below, thick screen frame switches on with first feed opening, thin screen frame switches on with the second feed opening.

Through adopting above-mentioned technical scheme, drive the box relative slip on the base through the driving piece drive, tentatively sieve moulding the powder through thick bank of screens, thereby sieve once more through the fine screen and regulate and control moulding the thickness of powder to improve whole production efficiency.

The utility model is further configured to: the material receiving box is arranged on one side of the box body, the box body is connected with the material receiving box through a connecting pipeline, and the connecting pipeline is telescopic.

Through adopting above-mentioned technical scheme, make the box at the in-process that removes through telescopic connecting tube, guarantee to mould the powder and carry not influenced, unify the collection through receiving the workbin to the powder of moulding after sieving, convenient unified processing.

In conclusion, the utility model has the following beneficial effects:

1. the first feed opening and the second feed opening are respectively arranged above and below the screening frame, so that screened coarse powder particles and screened fine powder particles are respectively collected, and the collection is more convenient;

2. make the box at the in-process that removes through telescopic connecting tube, guarantee to mould the powder and carry not influenced, unify the collection through receiving the workbin to the powder of moulding after sieving, convenient unified processing.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base; 2. a first rotating shaft; 3. a turntable; 4. a first spring; 5. a box body; 6. a second feed opening; 7. a feeding port; 8. a coarse screen frame; 9. a first feed opening; 10. a fine screen frame; 11. a second rotating shaft; 12. connecting a pipeline; 13. a material receiving box; 14. a limiting groove; 15. a connecting rod; 16. a sliding seat; 17. a chute; 18. a second spring.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail below with reference to the accompanying drawings.

The utility model provides a mould powder granule screening plant, as shown in fig. 1 and fig. 2, including base 1 and the box 5 of setting in base 1 top, pan feeding mouth 7 has been seted up on the box 5, be provided with screening spare in the box 5, screening spare includes the screening frame with 5 fixed connection of box, offer the screening hole that is used for screening plastic granules on the screening frame, first feed opening 9 has been seted up to one side of box 5, second feed opening 6 has been seted up to the opposite side of box 5, first feed opening 9 is located the top of screening frame, second feed opening 6 is located the below of first feed opening 9.

Be provided with the driving piece that is used for driving 5 vibrations of box between box 5 and the base 1, the driving piece include with base 1 fixed connection's motor, fixedly connected with carousel 3 on the motor, be provided with first pivot 2 on the carousel 3, be provided with second pivot 11 on the box 5, first pivot 2 and second pivot 11 are connected through connecting rod 15, first pivot 2, second pivot 11 all rotates with connecting rod 15 to be connected, threaded connection has spacing piece on first pivot 2 and the second pivot 11.

Seted up spout 17 on base 1, the bottom fixedly connected with of box 5 removes the seat 16 that slides in spout 17, be provided with first spring 4 and second spring 18 in the spout 17, first spring 4 and second spring 18 set up respectively in the both sides of the seat 16 that slides, spacing groove 14 has been seted up on the spout 17 inner wall, the equal fixedly connected with in both sides and the stopper matched with stopper of the seat 16 that slides, spacing groove 14 through seting up on the spout 17 inner wall cooperatees with the stopper of fixed connection on the seat 16 that slides, thereby retrain the moving direction to box 5, stability when promoting box 5 and removing.

Screening frame includes coarse screen frame 8 and the thin screen frame 10 that is located coarse screen frame 8 below, and coarse screen frame 8 switches on with first feed opening 9, and thin screen frame 10 switches on with second feed opening 6, and one side of box 5 is provided with receipts workbin 13, and box 5 is connected through connecting tube 12 with receipts workbin 13, and connecting tube 12 is scalable.

The working principle is as follows: the crushed plastic powder is screened by a screening frame arranged on a box body 5, the screened coarse particles are discharged through a first discharge opening 9, the fine particles screened by the screening frame are discharged through a second discharge opening 6, a motor drives a rotary disc 3 fixedly connected with the motor to rotate through a driving motor, a first rotary shaft 2 is fixedly connected with the rotary disc 3, a second rotary shaft 11 is arranged on the box body 5, the first rotary shaft 2 and the second rotary shaft 11 are connected through a connecting rod 15, the first rotary shaft 2 drives a second rotary shaft 11 fixedly connected with the box body 5 to approach the rotary disc 3 under the traction force of the connecting rod 15 along with the rotary disc 3 in the rotating process, meanwhile, a sliding seat 16 moves in a sliding groove 17 and compresses a first spring 4, when the first spring 4 is compressed, the second spring 18 is in a stretching state, when the second spring 18 is compressed, the first spring 4 is in a stretching state, thereby realize sliding seat 16 and remove in spout 17 to realize the removal between box 5 and the base 1, box 5 is at the in-process that removes, and the screening frame of box 5 internal fixation connection sieves moulding powder granule.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a mould powder granule screening plant, includes base (1) and sets up box (5) in base (1) top, pan feeding mouth (7) have been seted up on box (5), be provided with screening piece, its characterized in that in box (5): screening spare includes the screening frame with box (5) fixed connection, offer the screening hole that is used for screening plastic granules on the screening frame, first feed opening (9) have been seted up to one side of box (5), second feed opening (6) have been seted up to the opposite side of box (5), first feed opening (9) are located the top of screening frame, second feed opening (6) are located the below of first feed opening (9), be provided with the driving piece that is used for driving box (5) vibration between box (5) and base (1).

2. A molding powder particle screening apparatus as claimed in claim 1, wherein: the improved box is characterized in that a sliding groove (17) is formed in the base (1), a sliding seat (16) moving in the sliding groove (17) is fixedly connected to the bottom of the box body (5), a first spring (4) and a second spring (18) are arranged in the sliding groove (17), and the first spring (4) and the second spring (18) are respectively arranged on two sides of the sliding seat (16).

3. A molding powder particle screening apparatus as claimed in claim 2, wherein: the limiting groove (14) is formed in the inner wall of the sliding groove (17), and limiting blocks matched with the limiting blocks are fixedly connected to the two sides of the sliding seat (16).

4. A molding powder particle screening apparatus as claimed in claim 1, wherein: the driving piece comprises a motor fixedly connected with a base (1), a turntable (3) is fixedly connected to the motor, a first rotating shaft (2) is arranged on the turntable (3), a second rotating shaft (11) is arranged on the box body (5), the first rotating shaft (2) and the second rotating shaft (11) are connected through a connecting rod (15), and the first rotating shaft (2) and the second rotating shaft (11) are all connected with the connecting rod (15) in a rotating mode.

5. A moulding powder particle screening device according to claim 4, characterized in that: and the first rotating shaft (2) and the second rotating shaft (11) are in threaded connection with limiting pieces.

6. A molding powder particle screening apparatus as claimed in claim 1, wherein: the screening frame includes coarse screen frame (8) and fine screen frame (10) that are located coarse screen frame (8) below, coarse screen frame (8) switch on with first feed opening (9), fine screen frame (10) switch on with second feed opening (6).

7. A molding powder particle screening apparatus as claimed in claim 1, wherein: one side of box (5) is provided with receipts workbin (13), box (5) are connected through connecting tube (12) with receipts workbin (13), connecting tube (12) are scalable.