CN216368858U

CN216368858U - Automatic material distributing device

Info

Publication number: CN216368858U
Application number: CN202122241241.3U
Authority: CN
Inventors: 赵华军
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-26
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of material classification, and discloses an automatic material distribution device, which comprises: a box body; the guide plate is obliquely arranged at the inlet position of the box body and is used for guiding the put mixed materials towards the specified direction; the first-stage material distribution assembly is arranged in the box body and at the tail end of the guide plate and is used for collecting mixed materials with the particle size larger than a preset first particle size threshold value in the mixed materials and leaking the mixed materials with the particle size smaller than or equal to the preset first particle size threshold value; and the second-stage material distribution assembly is arranged in the box body and below the mixed materials leaked by the first-stage material distribution assembly and is used for collecting the materials with the particle size larger than the preset second particle size threshold value and the materials with the particle size smaller than or equal to the preset second particle size threshold value in the mixed materials leaked by the first-stage material distribution assembly. The automatic material distributing device can automatically realize multi-level material distribution, has a good classifying effect of the whole structure, and can complete collection.

Description

Automatic material distributing device

Technical Field

The utility model relates to the technical field of material classification, in particular to an automatic material distribution device.

Background

For the production or sale, due to different technical requirements or technological requirements, the particle size of the plastic master batch of the mixed material is often required to be screened, and unqualified materials larger than a certain particle size range are removed, but due to structural defects, the process is complex, the material distribution efficiency is low, the production efficiency is low, and the material distribution requirement of modern mass production cannot be met. The product requiring multi-stage classification is generally divided by a plurality of grading devices, the grading devices are separately used, and the classification effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic material distributing device which can automatically realize multi-stage material distribution, has a good classifying effect of an integral structure and can complete collection.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model also provides an automatic material distributing device, which comprises: the box body is used for bearing the mixed materials to be classified and is provided with an inlet capable of placing the mixed materials; the guide plate is obliquely arranged at the inlet position of the box body and is used for guiding the placed mixed materials towards a specified direction; the first-stage material distribution assembly is arranged in the box body and at the tail end of the guide plate and is used for collecting the mixed materials with the particle sizes larger than a preset first particle size threshold value in the mixed materials and leaking the mixed materials with the particle sizes smaller than or equal to the preset first particle size threshold value; and the second-stage material distribution assembly is arranged in the box body and below the mixed materials leaked by the first-stage material distribution assembly, and is used for collecting the materials with the particle size larger than the preset second particle size threshold value and the materials with the particle size smaller than or equal to the preset second particle size threshold value in the mixed materials leaked by the first-stage material distribution assembly.

Preferably, the primary material distribution assembly comprises: the first base is installed on the inner surface of the box body, one end of the first guide plate is hinged to the first base, the first filter screen is installed on the first guide plate and can filter out mixed materials larger than a preset first particle size threshold value, and the first collecting box is elastically connected to the other end of the first guide plate and installed on the inner surface of the box body; the first guide plate is in a horizontal posture in a natural state, and is in an inclined posture when mixed materials larger than a preset first particle size threshold exist on the first guide plate, so that the mixed materials on the first guide plate can automatically roll into the first collecting box.

Preferably, the secondary feed distribution assembly comprises: the second guide cylinder is arranged below the second guide plate, the second collecting box is arranged below the first guide cylinder, and the third collecting box is arranged below the second guide cylinder; the second guide plate is in a horizontal posture in a natural state, and is in an inclined posture when mixed materials larger than a preset second particle size threshold exist on the second guide plate, so that the mixed materials on the second guide plate can automatically roll into the second collecting box, and the materials passing through the second filter screen fall into the third collecting box.

Preferably, the secondary feed distribution assembly further comprises: a connecting screen disposed between the first baffle and the second baffle; the connecting filter screen can roll the mixed materials on the second guide plate into the second collecting box gradually, and the diameter of the meshes of the connecting filter screen is the same as that of the meshes of the first filter screen; the mesh diameter of the second filter screen is smaller than that of the first filter screen.

Preferably, the automatic material distribution device further comprises: the driving assembly is arranged on the box body; the driving assembly can drive the second collecting box to move and can drive the first guide plate, the connecting filter screen and the second guide plate to vibrate.

Preferably, the drive assembly comprises: a vibration mechanism disposed on the first baffle; wherein vibration mechanism can drive first guide plate, connect the filter screen and the vibration of second guide plate.

Preferably, the driving assembly further comprises: the driving cavity is connected with a rotor of the driving motor; the driving cavity is arranged on the outer side of the second collecting box and can move towards the outer side of the box body under the driving of the driving motor.

Preferably, the box body is further provided with a button switch for driving the driving assembly.

Compared with the prior art, the automatic material distributing device is simple in structure and reasonable in design, the multi-stage material distributing assemblies are combined, the automatic screening and separation of different sizes of mixed materials are met through the arrangement of the first-stage material distributing assembly, the second-stage material distributing assembly, the connecting filter screen and the vibrating mechanism, large granular materials which do not reach the standard are removed or screened, the structure is compact, the material distributing efficiency is high, the production cost is effectively reduced, the labor is saved, and the working efficiency is improved.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of an automated feed divider of the present invention;

FIG. 2 is a side view of the drive assembly of the automated feed splitter of the present invention; and

fig. 3 is a front view of the automated feed divider of the present invention.

Description of reference numerals:

1. the automatic material distribution device comprises a box body, a 2 oblique guide plate, a 3 primary material distribution assembly, a 4 secondary material distribution assembly, a 5 driving assembly, a 6 feed inlet, a 7 flow limiting baffle, 8, a first base, a 9 first guide plate, a 10 spring I, a 11 first filter screen, a 12 first collecting box, a 13 vibrating mechanism, a 14 second base, a 15 second guide plate, a 16 spring II, a 17 second filter screen, a 18 first guide cylinder, a 19 connecting filter screen, a 20 second guide cylinder, a 21 drawing groove, a 22 third collecting box, a 23 driving cavity, a 24 driving motor, a 25 driving shaft, a 26 driving gear, a 27 driving rack, a 28 second collecting box, a 29 sliding rod, a 30 sliding block, a 31 discharge port, a 32 first material distribution switch door, a 33 discharge hole, a 34, a third material distribution switch door, a 35, a first switch, a 36 switch second switch, a 37 discharge hole, a second switch, a third switch door, a fourth switch door, and a controller.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, the use of directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as viewed with reference to the accompanying drawings, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 is a schematic structural diagram of an automatic material distribution device of the present invention, and as shown in fig. 1, the automatic material distribution device includes: the box body 1 is used for bearing mixed materials to be classified and is provided with an inlet capable of placing the mixed materials; a guide plate, which is obliquely arranged at the inlet position of the box body 1 and is used for guiding the put mixed materials towards a specified direction; the primary material distribution assembly 3 is arranged inside the box body 1 and at the tail end of the guide plate, and is used for collecting the mixed materials with the particle size larger than a preset first particle size threshold value in the mixed materials and leaking the mixed materials with the particle size smaller than or equal to the preset first particle size threshold value; and the second-stage material distribution assembly 4 is arranged in the box body 1 and below the mixed materials leaked from the first-stage material distribution assembly 3, and is used for collecting the materials with the particle size larger than the preset second particle size threshold value and the materials with the particle size smaller than or equal to the preset second particle size threshold value in the mixed materials leaked from the first-stage material distribution assembly 3. The box body 1 is a barrel-shaped structure as shown in fig. 1, and a plurality of structures are conveniently placed in the box body. The guide of material can be realized to the structure of guide board, avoids the putty on the material subassembly 3 is divided to the one-level. Wherein the first particle size threshold value can be set to 0.1cm, and the second particle size threshold value can be set to 0.05 cm.

Preferably, the primary feed distribution assembly 3 comprises: the device comprises a first base 8 arranged on the inner surface of the box body 1, a first guide plate 9 with one end hinged to the first base 8, a first filter screen 11 which is arranged on the first guide plate 9 and can filter out mixed materials with a particle size larger than a preset first particle size threshold value, and a first collection box 12 which is elastically connected to the other end of the first guide plate 9 and is arranged on the inner surface of the box body 1; wherein the content of the first and second substances,

the first guide plate 9 is in a horizontal posture in a natural state, and is in an inclined posture when a mixed material with a particle size larger than a preset first particle size threshold exists on the first guide plate 9, so that the mixed material on the first guide plate 9 can automatically roll into the first collection box 12.

Preferably, the secondary feed distribution assembly 4 comprises: a second base 14 installed on the inner surface of the box body 1, a second guide plate 15 with one end hinged to the second base 14, a second filter screen 17 installed on the second guide plate 15 and capable of filtering out a mixed material larger than a preset second particle size threshold, a first guide cylinder 18 elastically connected to the other end of the second guide plate 15 and installed on the inner surface of the box body 1, a second guide cylinder 20 disposed below the second guide plate 15, a second collecting box 28 disposed below the first guide cylinder 18, and a third collecting box 22 disposed below the second guide cylinder 20; wherein the content of the first and second substances,

the second guide plate 15 is in a horizontal posture in a natural state, and is in an inclined posture when a mixed material with a particle size larger than a preset second particle size threshold exists on the second guide plate 15, so that the mixed material on the second guide plate 15 can automatically roll into the second collection box 28, and the material passing through the second filter screen 17 falls into the third collection box 22.

Preferably, the secondary feed distribution assembly 4 further comprises: a connecting screen 19 interposed between the first deflector 9 and the second deflector 15; wherein the connecting screen 19 can roll the mixed materials on the second guide plate 15 into the second collecting box 28 gradually, and the diameter of the mesh of the connecting screen 19 is the same as that of the mesh of the first screen 11; the mesh diameter of the second screen 17 is smaller than the mesh diameter of the first screen 11.

Preferably, the automatic material distribution device further comprises: a driving component 5 arranged on the box body 1; wherein the driving assembly 5 can drive the second collecting box 28 to move and can drive the first guide plate 9, the connecting screen 19 and the second guide plate 15 to vibrate.

Preferably, the drive assembly 5 comprises: a vibration mechanism 13 disposed on the first baffle 9; wherein the vibration mechanism 13 can drive the first guide plate 9, the connecting screen 19 and the second guide plate 15 to vibrate.

Preferably, the drive assembly 5 further comprises: a driving motor 24 mounted on the box body 1 and a driving cavity 23 connected to a rotor of the driving motor 24; wherein the driving chamber 23 is disposed outside the second collecting box 28 and can be moved toward the outside of the box body 1 by the driving motor 24.

Preferably, the box body 1 is further provided with a button switch for driving the driving assembly 5.

As described above, the processor and the controller 37 and the control processing of the vibration mechanism 13 designed in the processor according to the embodiment of the present invention can be configured by using a conventional microcontroller 37 or a single chip microcomputer, and the functions of control determination, signal transmission, and the like in the embodiment of the present invention are all conventional functions of the microcontroller 37 or the single chip microcomputer, so that only the microcontroller 37 or the single chip microcomputer needs to be configured adaptively without substantial modification of a computer program.

Example 2

The utility model provides an automatic material distributing device, as shown in figures 2 and 3, wherein a box body 1 is arranged in a hollow cavity, a feed inlet 6 is arranged on the upper wall of the box body 1, an inclined guide plate 2 is obliquely arranged at the feed inlet 6 of the box body 1, a flow-limiting baffle 7 is arranged on the upper wall of the box body 1 close to the feed inlet 6, the flow-limiting baffle 7 is arranged above the inclined guide plate 2, the height from one end of the inclined guide plate 2 close to the flow-limiting baffle 7 to the bottom wall of the box body 1 is smaller than the height from one end of the inclined guide plate 2 far away from the flow-limiting baffle 7 to the bottom wall of the box body, a primary material distributing assembly 3, a secondary material distributing assembly 4 and a driving assembly 5 are sequentially arranged in the box body 1 from top to bottom, the tail end of the inclined guide plate 2 is arranged above the primary material distributing assembly 3, and the primary material distributing assembly 3 comprises a first base 8, a first guide plate 9, a first spring 10, The first guide plate 9 is arranged below one end of the first guide plate 9, which is far away from the first guide plate 9, the first collecting box 12 is arranged on the upper opening of the first collecting box 12, the spring I10 is arranged between the bottom wall of one end of the first guide plate 9, which is far away from the first base 8, and the upper wall of the first collecting box 12, the first guide plate 9 is provided with a first through hole, the first filter screen 11 is arranged at the first through hole, and the first filter screen 11 and the first guide plate 9 are provided with a vibrating mechanism 13; the second-stage material distributing component 4 is arranged below the first-stage material distributing component 3, the second-stage material distributing component 4 comprises a hinged second base 14, a second guide plate 15, a spring II 16, a second filter screen 17 and a guide cylinder I18, the hinged second base 14 is arranged on the inner side wall of the box body 1, the hinged second base 14 is arranged below the first base 8, the second guide plate 15 is hinged on the hinged second base 14, the second guide plate 15 is arranged right below the first guide plate 9, the guide cylinder I18 is arranged on one side of the inner side wall of the box body 1, which is far away from the second guide plate 15, the guide cylinder I18 is arranged below one end of the second guide plate 15, which is far away from the hinged second base 14, the guide cylinder I18 is arranged in an inverted truncated cone-shaped hollow cavity which is through up and down, the spring II 16 is arranged between the bottom wall of one end of the second guide plate 15, which is far away from the hinged second base 14, and the upper wall of the guide cylinder I18, a connecting filter screen 19 is hinged between the first guide plate 9 and the second guide plate 15, a second through hole is formed in the second guide plate 15, the second filter screen 17 is arranged at the second through hole, the second guide cylinder 20 is arranged right below the second filter screen 17, and the second guide cylinder 20 is arranged in an inverted truncated cone-shaped hollow cavity which is through up and down; the inner side wall of the box body 1 is provided with a second guide cylinder 20, the side wall of the box body 1 is provided with a drawing groove 21, the drawing groove 21 is arranged below the second guide cylinder 20, a third collecting box 22 is arranged in the drawing groove 21 in a sliding manner, the third collecting box 22 is arranged in a hollow cavity with an upper opening, the lower end of the second guide cylinder 20 penetrates through the drawing groove 21 and is arranged above the third collecting box 22, the bottom wall of the box body 1 is provided with a driving cavity 23, the driving cavity 23 is arranged below the first guide cylinder 18, the lower end of the first guide cylinder 18 is communicated with the driving cavity 23, the driving assembly 5 is arranged in the driving cavity 23, the driving assembly 5 comprises a driving motor 24, a driving shaft 25, a driving gear 26, a driving rack 27, a second collecting box 28, a sliding rod 29 and a sliding block 30, the driving motor 24 is arranged on the outer side wall of the box body 1, and the driving shaft 25 is rotatably arranged in the driving cavity 23, the driving shaft 25 penetrates through the side wall of the box body 1 to be connected with an output shaft of the driving motor 24, the driving gear 26 is coaxially arranged at one end of the driving shaft 25, which is far away from the driving motor 24, the slide bars 29 are symmetrically arranged on the inner side wall of the driving cavity 23, the slide bars 29 are vertically arranged with the driving shaft 25, the slide blocks 30 are respectively arranged on the slide bars 29 in a sliding manner, the second collecting box 28 is fixedly connected between the slide blocks 30, the driving rack 27 is arranged on the bottom wall of the second collecting box 28, and the driving rack 27 is meshed with the driving gear 26.

Wherein, the mesh diameter of first filter screen 11 equals with the mesh diameter of connecting filter screen 19, the mesh diameter of second filter screen 17 is less than the mesh diameter of first filter screen 11, first collecting box 12 lateral wall is equipped with discharge gate 31, one side that the lateral wall of box body 1 is close to discharge gate 31 is equipped with first minute switch door 32, the lateral wall that box body 1 is close to second collecting box 28 is equipped with discharge opening 33, the lateral wall that box body 1 is close to third collecting box 22 is equipped with minute switch door three 34, box body 1 lateral wall is equipped with first switch 35 and second switch 36, first switch 35 and vibrating mechanism 13 electric connection, second switch 36 and driving motor 24 electric connection, be equipped with controller 37 in the box body 1, controller 37 respectively with first switch 35, second switch 36 electric connection.

When the device is used, firstly, the first switch 35 is turned on, the first switch 35 triggers the controller 37 to work, the controller 37 controls the vibration mechanism 13 to work, the vibration mechanism 13 works to drive the first filter screen 11, the connecting filter screen 19 and the second filter screen 17 to vibrate synchronously, then, a mixed material to be separated is placed on the inclined guide plate 2 through the feed inlet 6, the mixed material slides down from the inclined guide plate 2 and is uniformly dropped onto the first filter screen 11 on the first guide plate 9 through the flow restriction of the flow restriction baffle 7, the flow restriction baffle 7 avoids the accumulation of the material, under the action of the self gravity of the material, one end of the first guide plate 9, which is far away from the first base 8, downwards compresses the spring one 10 to incline the first guide plate 9 and approach the first collection box 12, due to the hinging of the first guide plate 9, the second guide plate 15 and the connecting filter screen 19, the first guide plate 9 drives the connecting filter screen 19 and the second guide plate 15 to move downwards, and the inclination angles of the first guide plate 9 and the second guide plate 15 are the same, connect filter screen 19 to drive second guide plate 15 and be close to guide cylinder 18, vibration mechanism 13 drives first filter screen 11, connect filter screen 19 and the synchronous vibration of second filter screen 17, first filter screen 11 and second filter screen 17 carry out the second grade screening to the material of mixture, first filter screen 11 sieves the filtration to the large granule material, the large granule that is greater than the mesh diameter of first filter screen 11 can't pass first filter screen 11 thereby directly drops to first collecting box 12 in from first guide plate 9, well granule material and the tiny particle material that is less than the mesh diameter of first filter screen 11 drop to second filter screen 17 on from first filter screen 11, first filter screen 11 sieves the middle granule material and filters, well granule material that is greater than the mesh diameter of second filter screen 17 can't pass second filter screen 17, well granule material rolls to connect the filter screen 19 and passes through accepting of guide cylinder 18 that radius platform set up after connection filter screen 19 along second filter screen 17 and second guide plate 15 that slope this moment, it is collected and is led it The small particle materials smaller than the second filter screen 17 are filtered by the second filter screen 17, are received by the second guide cylinder 20 arranged in the inverted round table, are collected, guided and fall into the third collection box 22, and the small particle materials and the medium particle materials are separated and collected conveniently by the connection of the filter screen 19 and the second filter screen 17; after the material separation is finished, the separated material is taken out, the first material separation switch door 32 is opened, the large-particle material in the first collection box 12 is taken out from the discharge port 31, the second switch 36 is opened, the second switch 36 triggers the controller 37 to work, the controller 37 controls the driving motor 24 to work, the output shaft of the driving motor 24 rotates to drive the driving shaft 25 to rotate so as to drive the driving gear 26 to rotate, the driving gear 26 rotates to drive the driving rack 27 and the second collection box 28 to move back and forth in the driving cavity 23 along the direction of the sliding rod 29, the second collection box 28 slides in the driving cavity 23 and slides out through the discharge hole 33, so that the medium-particle material in the second collection box 28 is taken out, then the third material separation switch door 34 is opened, the third collection box 22 is drawn out from the drawing groove 21, so that the small-particle material in the third collection box 22 is taken out, and the requirement of automatic screening and separation of different sizes of the mixed material is met, reject the large granule material not up to standard, compact structure divides the material efficient, has effectively reduced manufacturing cost, uses manpower sparingly, has improved work efficiency.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an automatic change feed divider which characterized in that, automatic change feed divider includes:

the box body (1) is used for bearing mixed materials to be classified and is provided with an inlet capable of placing the mixed materials;

the guide plate is obliquely arranged at the inlet position of the box body (1) and is used for guiding the placed mixed materials towards a specified direction;

the first-stage material distribution assembly (3) is arranged in the box body (1) and at the tail end of the guide plate, and is used for collecting mixed materials with the particle size larger than a preset first particle size threshold value in the mixed materials and leaking the mixed materials with the particle size smaller than or equal to the preset first particle size threshold value; and

and the second-stage material distribution assembly (4) is arranged in the box body (1) and below the mixed materials leaked out from the first-stage material distribution assembly (3) and is used for collecting the materials with the particle size larger than a preset second particle size threshold value and the materials with the particle size smaller than or equal to the preset second particle size threshold value in the mixed materials leaked out from the first-stage material distribution assembly (3).

2. The automated feed divider of claim 1, wherein the primary feed divider assembly (3) comprises: the device comprises a first base (8) arranged on the inner surface of the box body (1), a first guide plate (9) with one end hinged to the first base (8), a first filter screen (11) which is arranged on the first guide plate (9) and can filter out mixed materials with the particle size larger than a preset first particle size threshold value, and a first collecting box (12) which is elastically connected to the other end of the first guide plate (9) and is arranged on the inner surface of the box body (1); wherein the content of the first and second substances,

the first guide plate (9) is in a horizontal posture in a natural state, and is in an inclined posture when mixed materials larger than a preset first particle size threshold exist on the first guide plate (9), so that the mixed materials on the first guide plate (9) can automatically roll into the first collection box (12).

3. The automated feed divider of claim 2, wherein the secondary feed divider assembly (4) comprises: the device comprises a second base (14) arranged on the inner surface of the box body (1), a second guide plate (15) with one end hinged to the second base (14), a second filter screen (17) which is arranged on the second guide plate (15) and can filter out mixed materials with the particle size larger than a preset second particle size threshold value, a first guide cylinder (18) which is elastically connected to the other end of the second guide plate (15) and is arranged on the inner surface of the box body (1), a second guide cylinder (20) arranged below the second guide plate (15), a second collecting box (28) arranged below the first guide cylinder (18) and a third collecting box (22) arranged below the second guide cylinder (20); wherein the content of the first and second substances,

the second guide plate (15) is in a horizontal posture in a natural state, and is in an inclined posture when mixed materials larger than a preset second particle size threshold exist on the second guide plate (15), so that the mixed materials on the second guide plate (15) can automatically roll into the second collection box (28), and the materials passing through the second filter screen (17) fall into the third collection box (22).

4. The automated feed divider of claim 3, wherein the secondary feed divider assembly (4) further comprises: a connecting screen (19) disposed between the first deflector (9) and the second deflector (15); wherein the connecting screen (19) can roll the mixed materials on the second guide plate (15) into the second collecting box (28) gradually, and the diameter of the mesh of the connecting screen (19) is the same as that of the mesh of the first screen (11); the mesh diameter of the second screen (17) is smaller than that of the first screen (11).

5. The automated feed divider of claim 4, further comprising: a driving component (5) arranged on the box body (1); wherein the driving assembly (5) can drive the second collecting box (28) to move and can drive the first guide plate (9), the connecting filter screen (19) and the second guide plate (15) to vibrate.

6. The automated feed divider according to claim 5, characterized in that the drive assembly (5) comprises: a vibration mechanism (13) disposed on the first baffle (9); wherein vibration mechanism (13) can drive first guide plate (9), connect filter screen (19) and the vibration of second guide plate (15).

7. The automated feed divider of claim 5, wherein the drive assembly (5) further comprises: a driving motor (24) arranged on the box body (1) and a driving cavity (23) connected with a rotor of the driving motor (24); wherein the driving cavity (23) is arranged at the outer side of the second collecting box (28) and can move towards the outer side of the box body (1) under the driving of the driving motor (24).

8. The automated material distribution device according to claim 5, wherein the box body (1) is further provided with a push button switch for driving the driving assembly (5).