CN220345955U

CN220345955U - Loading attachment with structure sieves

Info

Publication number: CN220345955U
Application number: CN202321393315.8U
Authority: CN
Inventors: 张庆利; 杨艳
Original assignee: Qingdao Best New Materials Co ltd
Current assignee: Qingdao Best New Materials Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2024-01-16
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a feeding device with a sieving structure, which comprises: the feeding device comprises a box body, wherein a feeding cylinder is arranged at the top end of the box body, a feeding pipe is arranged at the bottom end of the box body, a crushing roller is arranged at the top of an inner cavity of the box body, an inclined filter plate is slidably arranged in the middle of the inner cavity of the box body, a side box is arranged at the right end of the box body, a conveying mechanism is arranged in the inner cavity of the side box body, and through holes are formed in the top and the bottom of a connecting surface between the side box body and the box body; the bottom box is installed to the bottom of side case, actuating mechanism is installed to the inner chamber of bottom box. This loading attachment with structure of sieving drives half gear through motor two and rotates, but intermittent type nature passes through gear and carousel rotation, makes the connecting rod drive the shutter and rises, when the shutter rises, can block the material and get into, has increased the filtration time of material on oblique filter, and the material that will accord with the size that can be better filters, and the practicality is stronger.

Description

Loading attachment with structure sieves

Technical Field

The utility model relates to the technical field of polyethylene material production, in particular to a feeding device with a sieving structure.

Background

The utility model provides a 202220771724.6 polypropylene automatic feeding device, through the cooperation of filter, fixed block, spring, first motor, driving gear, driven gear and dwang, be convenient for carry out the screening to the polypropylene material, make qualified material get into the material loading pipe to filter great polypropylene material; the filter plate is driven by the rotating rod to vibrate, so that larger polypropylene material is discharged into the inner cavity of the cylinder body from the second through groove, and the feeding pipe is prevented from being blocked;

but the device is smashing the back at polypropylene material, through vibrations filter, pours the great material in top into the barrel, but can lead to more polypropylene material that accords with the filtration size also along with great material entering barrel in for the material that accords with the size has passed through many times smashing, influences follow-up use, and the practicality is relatively poor.

Disclosure of Invention

The utility model aims to provide a feeding device with a sieving structure, which solves the problem that the feeding device with the sieving structure in the prior art is poor in filtering effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: feeding device with structure sieves includes: the feeding device comprises a box body, wherein a feeding cylinder is arranged at the top end of the box body, a feeding pipe is arranged at the bottom end of the box body, a crushing roller is arranged at the top of an inner cavity of the box body, an inclined filter plate is slidably arranged in the middle of the inner cavity of the box body, a side box is arranged at the right end of the box body, a conveying mechanism is arranged in the inner cavity of the side box body, and through holes are formed in the top and the bottom of a connecting surface between the side box body and the box body; the bottom box is installed to the bottom of side case, actuating mechanism is installed to the inner chamber of bottom box, bottom through-hole slidable mounting has the shutter between side case and the box, elevating system is installed to the bottom of shutter, elevating system and transport mechanism all link to each other with actuating mechanism.

Preferably, the top through hole of side case and box is located crushing roller's top, box inner chamber top through hole surface mounting has an extension section of thick bamboo, the dwang is installed to the inner chamber bottom of box, the dwang acts on the bottom surface of oblique filter, the left end surface mounting of box has motor one, the output shaft of motor one extends into the box and installs crushing roller.

Preferably, the driving mechanism includes: the motor II and the rotating shaft are arranged on the surface of the bottom box, and the output end of the motor II extends into the inner cavity of the bottom box and is provided with the rotating shaft.

Preferably, the transport mechanism comprises: the spiral conveying rod is rotatably arranged in the inner cavity of the side box, the bottom end of the spiral conveying rod extends into the bottom box and is in interference fit with the bevel gear II, the surface of the rotating shaft is in interference fit with the bevel gear I, and the bevel gear I is meshed with the bevel gear II.

Preferably, the lifting mechanism comprises: connecting rod, carousel, bull stick and gear, the connecting rod is installed in the surface bottom rotation of shutter, the carousel is installed to the bottom of connecting rod, the bottom of connecting rod rotates the surface edge of installing at the carousel, the carousel is rotated and is installed at the inner chamber inner wall of box, the centre bore interference fit of carousel has the bull stick, the other end of bull stick rotates and extends into the base box and interference fit has the gear, the surface interference fit of pivot has half gear, half gear and gear engagement, the rubber pad is installed on the top of shutter.

Preferably, a support column is installed at four corners of the bottom end of the box body, and a base is installed at the bottom end of the support column.

Preferably, the base includes: iron core, supporting shoe and elastic layer, the standing groove has been seted up on the top of supporting shoe, the surface mounting of elastic layer has annular arch, the limit ring is installed to the bottom of elastic layer, rectangular channel has been seted up to the bottom of elastic layer, the limit ring is located rectangular channel both sides.

Compared with the prior art, the utility model has the beneficial effects that: this loading attachment with structure of sieving drives half gear through motor two and rotates, but intermittent type nature passes through gear and carousel rotation, makes the connecting rod drive the shutter and rises, when the shutter rises, can block the material and get into, has increased the filtration time of material on oblique filter, and the material that will accord with the size that can be better filters, and the practicality is stronger.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the shutter connection structure of FIG. 2;

fig. 4 is a schematic view of the base structure of fig. 1.

In the figure: 1. the device comprises a box body, 2, a support column, 3, a base, 4, a feeding cylinder, 5, a crushing roller, 6, a first motor, 7, a side box, 8, a bottom box, 9, an inclined filter plate, 10, a second motor, 11, a rotating shaft, 12, a first bevel gear, 13, a second bevel gear, 14, a spiral conveying rod, 15, an extension cylinder, 16, a rotating rod, 17, a feeding pipe, 18, a shutter, 19, a connecting rod, 20, a turntable, 21, a rotating rod, 22, a gear, 23, a half gear, 24, a rubber pad, 31, an iron core, 32, a supporting block, 33, an elastic layer, 34, a placing groove, 35, an annular protrusion, 36, a rectangular groove, 37 and an edge ring.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: feeding device with structure sieves includes: the feeding device comprises a box body 1, wherein a feeding cylinder 4 is arranged at the top end of the box body 1, a feeding pipe 17 is arranged at the bottom end of the box body 1, a crushing roller 5 is arranged at the top of an inner cavity of the box body 1, an inclined filter plate 9 is slidably arranged in the middle of the inner cavity of the box body 1, a side box 7 is arranged at the right end of the box body 1, a conveying mechanism is arranged in the inner cavity of the side box 7, through holes are formed in the top and the bottom of a connecting surface between the side box 7 and the box body 1, and larger polypropylene raw materials are conveyed upwards through the conveying mechanism;

the bottom box 8 is installed to the bottom of side case 7, and actuating mechanism is installed to the inner chamber of bottom box 8, and bottom through-hole slidable mounting has a shutter 18 between side case 7 and the box 1, and elevating system is installed to the bottom of shutter 18, and elevating system and transport mechanism all link to each other with actuating mechanism, drive elevating system work through actuating mechanism, make shutter 18 go up and down, increase polypropylene raw materials at inclined filter 9 top filtration time.

As a preferred scheme, still further, the top through-hole of side case 7 and box 1 is located crushing roller 5's top, and box 1 inner chamber top through-hole surface mounting has extension section of thick bamboo 15, and dwang 16 is installed to box 1's inner chamber bottom, and dwang 16 acts on the bottom surface of oblique filter 9, and box 1's left end surface mounting has motor one 6, and the output shaft of motor one 6 extends into box 1 and installs crushing roller 5, drives crushing roller 5 through motor one 6 and rotates.

Preferably, the driving mechanism further includes: the motor II 10 and the rotating shaft 11 are arranged on the surface of the bottom box 8, the output end of the motor II 10 extends into the inner cavity of the bottom box 8 and is provided with the rotating shaft 11, and the rotating shaft 11 is driven to rotate through the motor II 10.

Preferably, the transport mechanism further comprises: the inner cavity of the side box 7 is rotatably provided with a spiral conveying rod 14, the bottom end of the spiral conveying rod 14 extends into the bottom box 8 and is in interference fit with a bevel gear II 13, the surface of the rotating shaft 11 is in interference fit with a bevel gear I12, the bevel gear I12 is meshed with the bevel gear II 13, and the spiral conveying rod 14 is driven to rotate through rotation of the rotating shaft 11.

As a preferred solution, the lifting mechanism further comprises: the connecting rod 19, carousel 20, bull stick 21 and gear 22, the connecting rod 19 is installed in the surface bottom rotation of shutter 18, carousel 20 is installed to the bottom of connecting rod 19, the bottom of connecting rod 19 is rotated and is installed at the surface edge of carousel 20, carousel 20 is rotated and is installed at the inner chamber inner wall of box 1, the centre bore interference fit of carousel 20 has bull stick 21, the other end of bull stick 21 rotates and extends into the base box 8 and interference fit has gear 22, the surface interference fit of pivot 11 has half gear 23, half gear 23 meshes with gear 22, rubber pad 24 is installed on the top of shutter 18, it rotates to drive half gear 23 through pivot 11 rotation, meshing gear 22 and carousel 20 rotate half circle, pull the intermittent type nature of shutter 18 through connecting rod 19 and go up and down.

As the preferred scheme, still further, a support column 2 is all installed to the bottom four corners of box 1, and base 3 is installed to the bottom of support column 2, through above-mentioned support of being convenient for.

Preferably, the base 3 further includes: iron core 31, supporting shoe 32 and elastic layer 33, standing groove 34 has been seted up on the top of supporting shoe 32, and the annular protrusion 35 of surface mounting of elastic layer 33, and limit ring 37 is installed to the bottom of elastic layer 33, and rectangular channel 36 has been seted up to the bottom of elastic layer 33, and limit ring 37 is located rectangular channel 36 both sides, through above-mentioned reduction of being convenient for impact.

The motor, the inclined filter plate and the rotating rod of the scheme are in the prior art, and the motor, the inclined filter plate and the rotating rod are of the same structure and connection mode in application number 202220771724.6, wherein the driving mechanisms of the rotating rod are the same, and only the motor, the inclined filter plate and the rotating rod meet the requirements of the scheme.

Working principle: when the electric appliance is used, the electric appliance is externally connected with a power supply and a control switch, the electric appliance is firstly checked to be fixedly installed and safely protected, then the electric appliance can be used, during the use, polypropylene raw materials enter the box body 1 through the feeding cylinder 4, the crushing roller 5 is driven to rotate through the motor I6, the polypropylene raw materials are crushed, the inclined filter plate 9 is vibrated through the rotating rod 16, the filtering effect of the inclined filter plate 9 is enhanced, the unfiltered materials are driven to move towards the side box 7, the motor II 10 drives the rotating shaft 11 to rotate, the bevel gear I12 is meshed with the bevel gear II 13 to rotate, the spiral conveying rod 14 is driven to rotate, the entered polypropylene raw materials are transported upwards, then the polypropylene raw materials fall on the top of the crushing roller 5 again to be crushed for the second time through the extension cylinder 15, meanwhile, the rotating shaft 11 drives the half gear 23 to rotate, the meshed gear 22 drives the rotary disc 20 to rotate half circle through the rotary disc 21, the rotary disc 20 drives the baffle 18 to intermittently lift through the connecting rod 19, the half circle of the rotary disc 20 drives the baffle 18 to slide upwards or downwards, and the filtering time of the polypropylene raw materials on the surface of the inclined filter plate 9 can be effectively increased, and the practicability is high.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Feeding device with structure sieves includes: the novel grinding machine comprises a box body (1), and is characterized in that a feeding cylinder (4) is arranged at the top end of the box body (1), a feeding pipe (17) is arranged at the bottom end of the box body (1), a grinding roller (5) is arranged at the top of an inner cavity of the box body (1), an inclined filter plate (9) is slidably arranged in the middle of the inner cavity of the box body (1), a side box (7) is arranged at the right end of the box body (1), a conveying mechanism is arranged in the inner cavity of the side box (7), and through holes are formed in the top and the bottom of a connecting surface between the side box (7) and the box body (1);

the bottom box (8) is installed to the bottom of side case (7), actuating mechanism is installed to the inner chamber of bottom box (8), bottom through-hole slidable mounting has shutter (18) between side case (7) and box (1), elevating system is installed to the bottom of shutter (18), elevating system and transport mechanism all link to each other with actuating mechanism.

2. The feeding device with the sieving structure according to claim 1, wherein the side box (7) and the top through hole of the box body (1) are positioned at the top of the crushing roller (5), an extension cylinder (15) is arranged on the surface of the top through hole of the inner cavity of the box body (1), a rotating rod (16) is arranged at the bottom end of the inner cavity of the box body (1), the rotating rod (16) acts on the bottom surface of the inclined filter plate (9), a motor I (6) is arranged on the left end surface of the box body (1), and an output shaft of the motor I (6) extends into the box body (1) and is provided with the crushing roller (5).

3. A loading device having a sieving mechanism as claimed in claim 1, wherein said drive mechanism comprises: the motor comprises a motor II (10) and a rotating shaft (11), wherein the motor II (10) is arranged on the surface of the bottom box (8), and the output end of the motor II (10) extends into the inner cavity of the bottom box (8) and is provided with the rotating shaft (11).

4. A loading apparatus having a sieving mechanism as claimed in claim 3, wherein said transport mechanism comprises: the spiral conveying rod (14), the inner chamber of side case (7) rotates and installs spiral conveying rod (14), the bottom of spiral conveying rod (14) extends into end case (8) and interference fit has bevel gear two (13), the surface interference fit of pivot (11) has bevel gear one (12), bevel gear one (12) and bevel gear two (13) meshing.

5. A loading device having a sieving mechanism as claimed in claim 3, wherein said lifting mechanism comprises: connecting rod (19), carousel (20), bull stick (21) and gear (22), connecting rod (19) are installed in the surface bottom rotation of shutter (18), carousel (20) are installed to the bottom of connecting rod (19), the bottom of connecting rod (19) is rotated and is installed at the surface edge of carousel (20), inner chamber inner wall at box (1) is installed in carousel (20) rotation, the centre bore interference fit of carousel (20) has bull stick (21), the other end rotation of bull stick (21) extends into base box (8) and interference fit has gear (22), the surface interference fit of pivot (11) has half gear (23), half gear (23) and gear (22) meshing, rubber pad (24) are installed on the top of shutter (18).

6. The feeding device with the sieving structure according to claim 1, wherein a supporting column (2) is installed at four corners of the bottom end of the box body (1), and a base (3) is installed at the bottom end of the supporting column (2).

7. A loading device with a screening arrangement according to claim 6, characterized in that the base (3) comprises: iron core (31), supporting shoe (32) and elastic layer (33), standing groove (34) have been seted up on the top of supporting shoe (32), annular protruding (35) are installed to the surface mounting of elastic layer (33), limit ring (37) are installed to the bottom of elastic layer (33), rectangular channel (36) have been seted up to the bottom of elastic layer (33), limit ring (37) are located rectangular channel (36) both sides.