CN215921215U

CN215921215U - Automatic batching device for double-screw feeder

Info

Publication number: CN215921215U
Application number: CN202122516970.5U
Authority: CN
Inventors: 迟炜明
Original assignee: Qingdao Litian Jiaming Technology Co ltd
Current assignee: Qingdao Litian Jiaming Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-01
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to an automatic batching device, in particular to an automatic batching device for a double-screw feeder, which comprises a double-screw feeder and a batching device body, wherein the bottom of the double-screw feeder is fixedly connected with a supporting plate, the top of the double-screw feeder is fixedly provided with the batching device body, the bottom of the batching device body is fixedly connected with a second mounting plate, the top surface of the batching device body is fixedly provided with an electronic scale, the upper side of the electronic scale is fixedly provided with a storage barrel, the lower end fixing plate of the storage barrel is connected with a first conveying pipe, the first conveying pipe is provided with a first pneumatic valve, the lower side of the first conveying pipe is provided with a batching barrel, the outer surface of the batching barrel is fixedly connected with a fixing part, in the utility model, the automatic batching can be carried out after one-time storage through the arranged electronic scale, the storage barrel and the batching barrel, no repeated batching by workers is needed, the working efficiency is improved, and the automation degree is high.

Description

Automatic batching device for double-screw feeder

Technical Field

The utility model relates to an automatic batching device, in particular to an automatic batching device for a double-screw feeder.

Background

In the rubber preparation production process, because production facility specification is bigger, often need feed equipment through the batcher, often use double helix feeder mechanical energy feed in order to improve production efficiency, current double helix feeder does not possess automatic blending structure mostly, in the use, often needs the staff to drop into a certain amount of material and is carrying out the feed in the batcher, and degree of automation is not high.

There is therefore a need for an automatic dosing device for a double screw feeder that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic batching device for a double-helix feeder, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an automatic batching device for a double-screw feeder comprises a double-screw feeder and a batching device body, wherein a supporting plate is fixedly connected to the bottom of the double-screw feeder, the batching device body is fixedly mounted at the top of the double-screw feeder, a second mounting plate is fixedly connected to the bottom of the batching device body, an electronic scale is fixedly arranged on the surface of the top of the batching device body, a storage barrel is fixedly arranged on the upper side of the electronic scale, a first pneumatic valve is arranged on the first pneumatic pipe, a batching barrel is arranged on the lower side of the first pneumatic pipe, a fixing part is fixedly connected to the outer surface of the batching barrel, a second pneumatic valve is arranged on the bottom of the batching barrel, a first mounting plate is fixedly connected to the top of the double-screw feeder, a double-screw conveying cavity is arranged inside the double-screw feeder, the double-helix conveying cavity is characterized in that a feeding port is formed in one side of the double-helix conveying cavity, and a scattering cavity is formed in the upper side of the double-helix conveying cavity.

As a preferable scheme of the utility model, the electronic scale is connected with the fixing piece through a traction wire.

According to a preferable scheme of the utility model, a second motor is fixedly connected to the surface of one side outside the scattering cavity, a first rotating shaft is fixedly connected to the output end of the second motor, the first rotating shaft penetrates through the scattering cavity, a rotating drum is fixedly connected to the surface of the first rotating shaft, arc-shaped plates are fixedly connected to the surface of the rotating drum at equal intervals, and a scattering rod is fixedly connected to one end of each arc-shaped plate.

According to the preferable scheme of the utility model, a first motor is fixedly connected to the surface of one side outside the double-spiral conveying cavity, a second rotating shaft is fixedly connected to the output end of the first motor, the second rotating shaft penetrates through the double-spiral conveying cavity, and a conveying paddle is fixedly connected to the surface of the second rotating shaft.

As a preferable aspect of the present invention, the second mounting plate is provided to correspond to the first mounting plate.

As a preferable aspect of the present invention, two first motors are provided.

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

according to the utility model, through the electronic scale, the material storage barrel and the batching barrel, the batching device body is arranged at the top of the double-screw feeder through the second mounting plate and the first mounting plate, materials are stored in the material storage barrel at the top of the batching device body, the batching value is preset, the first pneumatic valve is opened to convey the materials to the batching barrel through the first material conveying pipe at the bottom of the material storage barrel, the electronic scale weighs the weight of the batching barrel in real time, when the weight of the batching barrel reaches a preset value, the first pneumatic valve is automatically closed, the second pneumatic valve is opened again to further enable the materials in the batching barrel to fall into a scattering cavity in the double-screw feeder through the second material conveying pipe at the bottom of the batching barrel, the materials can be automatically batched after being stored once, repeated batching of workers is not needed, the working efficiency is improved, and the automation degree is high.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a cross-sectional structure diagram of the present invention.

In the figure: 1. a double-screw feeder; 2. a dosing device body; 3. a storage barrel; 4. a first motor; 5. A support plate; 6. a second motor; 7. a first mounting plate; 8. a second mounting plate; 9. a batching barrel; 10. an electronic scale; 11. a first feed delivery pipe; 12. a first pneumatic valve; 13. a pull wire; 14. an arc-shaped plate; 15. a first rotating shaft; 16. a rotating drum; 17. a fixing member; 18. breaking up sticks; 19. a feed port; 20. a second rotating shaft; 21. a conveying paddle; 22. a double-helix conveying cavity; 23. breaking up the cavity; 24. a second pneumatic valve; 25. a second delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

example 1, please refer to fig. 1, 2, 3 and 4, an automatic batching device for a double screw feeder comprises a double screw feeder 1 and a batching device body 2, a supporting plate 5 is fixedly connected to the bottom of the double screw feeder 1, the batching device body 2 is fixedly installed on the top of the double screw feeder 1, a second mounting plate 8 is fixedly connected to the bottom of the batching device body 2, an electronic scale 10 is fixedly installed on the top surface of the batching device body 2, a storage barrel 3 is fixedly installed on the upper side of the electronic scale 10, a first material conveying pipe 11 is connected to a fixing plate at the lower end of the storage barrel 3, a first pneumatic valve 12 is arranged on the first material conveying pipe 11, a batching barrel 9 is arranged on the lower side of the first material conveying pipe 11, a fixing member 17 is fixedly connected to the outer surface of the batching barrel 9, a second material conveying pipe 25 is fixedly connected to the bottom of the batching barrel 9, a second pneumatic valve 24 is arranged on the second material conveying pipe 25, and the first mounting plate 7 is fixedly connected to the top of the double screw feeder 1, a double-spiral conveying cavity 22 is arranged in the double-spiral feeder 1, a feeding port 19 is arranged on one side of the double-spiral conveying cavity 22, and a scattering cavity 23 is arranged on the upper side of the double-spiral conveying cavity 22; the electronic scale 10 is connected with the fixing part 17 through a traction wire 13; install dosing unit body 2 at double helix feeder 1 top through second mounting panel 8 and first mounting panel 7, store the material in storage vat 3 at dosing unit body 2 top, set up the batching value in advance, open first pneumatic valve 12 and carry out the defeated material to batching bucket 9 through first conveying pipeline 11 of storage vat 3 bottom, electronic scale 10 weighs the weight of batching bucket 9 in real time, when the weight of batching bucket 9 reaches the default, first pneumatic valve 12 self-closing, open second pneumatic valve 24 again and further fall into the second conveying pipeline 25 of batching bucket 9 bottom into the chamber 23 of breaing up in the double helix feeder 1 with the material in the batching bucket 9.

Embodiment 2, please refer to fig. 1, 2, 3 and 4, an automatic batching device for a double screw feeder comprises a double screw feeder 1 and a batching device body 2, a supporting plate 5 is fixedly connected to the bottom of the double screw feeder 1, the batching device body 2 is fixedly installed on the top of the double screw feeder 1, a second mounting plate 8 is fixedly connected to the bottom of the batching device body 2, an electronic scale 10 is fixedly installed on the top surface of the batching device body 2, a storage barrel 3 is fixedly installed on the upper side of the electronic scale 10, a first material conveying pipe 11 is connected to a fixing plate at the lower end of the storage barrel 3, a first pneumatic valve 12 is installed on the first material conveying pipe 11, a batching barrel 9 is installed on the lower side of the first material conveying pipe 11, a fixing member 17 is fixedly connected to the outer surface of the batching barrel 9, a second material conveying pipe 25 is fixedly connected to the bottom of the batching barrel 9, a second pneumatic valve 24 is installed on the second material conveying pipe 25, and the first mounting plate 7 is fixedly connected to the top of the double screw feeder 1, a double-spiral conveying cavity 22 is arranged in the double-spiral feeder 1, a feeding port 19 is arranged on one side of the double-spiral conveying cavity 22, and a scattering cavity 23 is arranged on the upper side of the double-spiral conveying cavity 22; the electronic scale 10 is connected with the fixing part 17 through a traction wire 13; a second motor 6 is fixedly connected to the surface of one side outside the scattering cavity 23, a first rotating shaft 15 is fixedly connected to the output end of the second motor 6, the first rotating shaft 15 penetrates through the scattering cavity 23, a rotating drum 16 is fixedly connected to the surface of the first rotating shaft 15, arc plates 14 are fixedly connected to the surface of the rotating drum 16 at equal intervals, and scattering rods 18 are fixedly connected to one ends of the arc plates 14; the surface of one side outside the double-spiral conveying cavity 22 is fixedly connected with a first motor 4, the output end of the first motor 4 is fixedly connected with a second rotating shaft 20, the second rotating shaft 20 penetrates through the double-spiral conveying cavity 22, and the surface of the second rotating shaft 20 is fixedly connected with a conveying paddle 21; start second motor 6 and rotate, second motor 6 rotates and further drives first pivot 15 and rotates, first pivot 15 rotates and further drives rotary drum 16 and rotates, rotary drum 16 rotates and further drives arc 14 and rotates, arc 14 rotates and further drives to break up rod 18 and breaks up the material, the material after breaking up falls into double helix material conveying chamber 22 in, start second motor 6 and drive second pivot 20 and rotate, second pivot 20 rotates and further drives and carries oar 21 to rotate, carry oar 21 to rotate and further carry the material to feed through feed opening 19.

Embodiment 3, referring to fig. 1, 2, 3 and 4, the second mounting plate 8 is disposed corresponding to the first mounting plate 7; the first motor 4 is provided with two.

The working principle is as follows: when the automatic material distributing device is used, the material distributing device body 2 is arranged at the top of the double-screw feeder 1 through the second mounting plate 8 and the first mounting plate 7, materials are stored in the material storage barrel 3 at the top of the material distributing device body 2, a material distributing value is preset, the first pneumatic valve 12 is opened to convey the materials to the material distributing barrel 9 through the first material conveying pipe 11 at the bottom of the material storage barrel 3, the electronic scale 10 weighs the weight of the material distributing barrel 9 in real time, when the weight of the material distributing barrel 9 reaches a preset value, the first pneumatic valve 12 is automatically closed, the second pneumatic valve 24 is opened to further enable the materials in the material distributing barrel 9 to fall into the scattering cavity 23 in the double-screw feeder 1 through the second material conveying pipe 25 at the bottom of the material distributing barrel 9, the second motor 6 is started to rotate, the second motor 6 further drives the first rotating shaft 15 to rotate, the first rotating shaft 15 further drives the rotating drum 16 to rotate, the rotating drum 16 further drives the arc-shaped plate 14 to rotate, the arc-shaped plate 14 rotates to further drive the scattering rod 18 to scatter the material, the scattered material falls into the double-spiral conveying cavity 22, the second motor 6 is started to drive the second rotating shaft 20 to rotate, the second rotating shaft 20 rotates to further drive the conveying paddle 21 to rotate, and the conveying paddle 21 rotates to further feed the material through the feeding port 19.

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 an automatic blending device for double helix feeder, includes double helix feeder (1) and dosing unit body (2), its characterized in that: the automatic feeding device is characterized in that a supporting plate (5) is fixedly connected to the bottom of the double-screw feeder (1), a batching device body (2) is fixedly mounted at the top of the double-screw feeder (1), a second mounting plate (8) is fixedly connected to the bottom of the batching device body (2), an electronic scale (10) is fixedly arranged on the surface of the top of the batching device body (2), a storage vat (3) is fixedly arranged on the upper side of the electronic scale (10), a first conveying pipe (11) is connected to a lower end fixing plate of the storage vat (3), a first pneumatic valve (12) is arranged on the first conveying pipe (11), a batching vat (9) is arranged on the lower side of the first conveying pipe (11), a fixing part (17) is fixedly connected to the outer surface of the batching vat (9), a second conveying pipe (25) is fixedly connected to the bottom of the batching vat (9), and a second pneumatic valve (24) is arranged on the second conveying pipe (25), the double-screw feeder is characterized in that a first mounting plate (7) is fixedly connected to the top of the double-screw feeder (1), a double-screw conveying cavity (22) is arranged inside the double-screw feeder (1), a feeding port (19) is arranged on one side of the double-screw conveying cavity (22), and a scattering cavity (23) is arranged on the upper side of the double-screw conveying cavity (22).

2. The automatic batching device for the double-screw feeder according to claim 1, characterized in that: the electronic scale (10) is connected with the fixing piece (17) through a traction wire (13).

3. The automatic batching device for the double-screw feeder according to claim 1, characterized in that: break up chamber (23) outside one side fixed surface and be connected with second motor (6), second motor (6) output end fixedly connected with first pivot (15), break up chamber (23) is run through in first pivot (15), first pivot (15) fixed surface is connected with rotary drum (16), rotary drum (16) surface equidistance fixedly connected with arc (14), rod (18) are broken up to arc (14) one end fixedly connected with.

4. The automatic batching device for the double-screw feeder according to claim 1, characterized in that: defeated material chamber of double helix (22) outside one side fixed surface is connected with first motor (4), first motor (4) output end fixedly connected with second pivot (20), defeated material chamber of double helix (22) is run through in second pivot (20), second pivot (20) fixed surface is connected with carries oar (21).

5. The automatic batching device for the double-screw feeder according to claim 1, characterized in that: the second mounting plate (8) and the first mounting plate (7) are arranged correspondingly.

6. The automatic batching device for the double-screw feeder according to claim 4, characterized in that: the number of the first motors (4) is two.