CN218087545U

CN218087545U - Automatic raw material metering device

Info

Publication number: CN218087545U
Application number: CN202222254542.4U
Authority: CN
Inventors: 黄炜祺; 黄海廷; 张桂明; 司成功
Original assignee: Changchun Perzer Automotive Interior System Co ltd
Current assignee: Changchun Perzer Automotive Interior System Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-20
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a raw materials automatic metering device relates to raw materials measurement technical field, and when solving current fiber raw materials feeding batching, can not realize the problem to the accurate measurement of raw materials. The automatic metering mechanism is including installation riser and the workbin of weighing, the installation riser is provided with two, the curb plate is all installed to the both sides of the workbin of weighing, install the weighing pole between curb plate and the installation riser, the mechanism that opens and shuts is installed to the bottom of the workbin of weighing, the mechanism that opens and shuts includes first baffle and second baffle, first baffle and second baffle size equal, all be connected through electronic pivot between first baffle and the second baffle and the workbin of weighing, one side of spiral conveying mechanism upper end is provided with the feeder hopper, the opposite side of spiral conveying mechanism lower extreme is provided with out the hopper, the internally mounted who goes out the hopper breaks up the roller, the upper end of breaking up the roller is installed and is broken up the pole.

Description

Automatic raw material metering device

Technical Field

The utility model relates to a raw materials measurement technical field specifically is raw materials automatic metering device.

Background

Different fibers are prepared into soft felt after HMP3 processes such as opening, mixing, fine opening and the like according to specific proportions;

for example, chinese patent No. CN203439716U (roller-type fiber metering and conveying apparatus): including the box, open at the box top has the feed inlet, and open box upper portion one side has the feed back mouth, and open bottom half has the discharge gate, is equipped with the storage silo in the box upper portion, and storage silo and feed inlet, feed back mouth and discharge gate intercommunication, multiunit pay-off fluted roller are installed to the storage silo lower part, and a set of supplementary fluted roller is installed to pay-off fluted roller lower part, and supplementary fluted roller lower part is installed and is broken up the fluted roller, pay-off fluted roller, supplementary fluted roller and break up the baffle that the fluted roller both sides were equipped with the symmetry and set up. The device can fulfill the aims of compressing and conveying raw material fibers, accurately metering and uniformly scattering;

the prior art can improve the accuracy of raw material fiber metering and conveying, but can not directly realize the accurate metering of raw materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials automatic metering device to when solving the present fiber raw materials feeding batching that proposes in the above-mentioned background art, can not realize the problem to the accurate measurement of raw materials.

In order to achieve the above object, the utility model provides a following technical scheme: raw materials automatic metering device, including spiral delivery mechanism and automatic metering mechanism, automatic metering mechanism is including installing the riser and weighing the workbin, the installation riser is provided with two, the curb plate is all installed to the both sides of weighing the workbin, install the weighing rod between curb plate and the installation riser, the mechanism that opens and shuts is installed to the bottom of weighing the workbin.

Preferably, the door opening and closing mechanism comprises a first baffle and a second baffle, the sizes of the first baffle and the second baffle are equal, and the first baffle, the second baffle and the weighing bin are connected through an electric rotating shaft.

Preferably, one side of the upper end of the spiral conveying mechanism is provided with a feed hopper, and the other side of the lower end of the spiral conveying mechanism is provided with a discharge hopper.

Preferably, the discharging hopper is internally provided with a scattering roller, the upper end of the scattering roller is provided with a scattering rod, and the discharging hopper is positioned between the two mounting vertical plates.

Preferably, the screw conveying mechanism is connected with the automatic metering mechanism through a screw.

Preferably, the screw conveying mechanism includes a driving motor.

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

1. the utility model discloses a screw conveyor feeds in succession, and the raw materials gets into the workbin that weighs of automatic metering mechanism through going out the hopper inside, and the weight of the inside raw materials of workbin that weighs is monitored in real time to the pole that weighs, and when raw materials weight reached appointed value, screw conveyor stopped the feed, and electric rotating shaft work drives first baffle and second baffle, and the raw materials that lose the shelter are through the bottom unloading of workbin that weighs, get into the processing agency, realize accurate measurement and the ration of raw materials and add;

2. the utility model discloses a break up a plurality of poles of breaing up of roller work drive and rotate in step, break up the raw materials of whereabouts, avoid the raw materials adhesion and cause metering error to improve raw materials automatic measure's precision.

Drawings

FIG. 1 is a schematic structural view of an automatic raw material metering device of the present invention;

FIG. 2 is a partially enlarged view of area A of the present invention;

fig. 3 is a schematic structural view of the scattering roller and the scattering rod of the present invention.

In the figure: 1. a screw conveying mechanism; 2. an automatic metering mechanism; 3. a feed hopper; 4. a discharge hopper; 5. installing a vertical plate; 6. weighing a material box; 7. a side plate; 8. a weighing rod; 9. a door opening and closing mechanism; 10. a first baffle plate; 11. a second baffle; 12. an electric rotating shaft; 13. scattering the roller; 14. breaking up the rods; 15. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: raw materials automatic metering device, including screw conveyer mechanism 1 and automatic metering mechanism 2, automatic metering mechanism 2 is including installation riser 5 and the workbin 6 of weighing, installation riser 5 is provided with two, curb plate 7 is all installed to the both sides of workbin 6 of weighing, install weighing rod 8 between curb plate 7 and the installation riser 5, door mechanism 9 that opens and shuts is installed to the bottom of workbin 6 of weighing, raw materials after breaking up get into inside 6 of workbin of weighing of automatic metering mechanism 2, the weight of the 6 inside raw materials of workbin of weighing rod 8 real-time supervision, when appointed value is reachd to raw materials weight, screw conveyer mechanism 1 stops the feed, throw with the raw materials through door mechanism 9 ration of opening and shutting.

Further, the mechanism 9 that opens and shuts includes first baffle 10 and second baffle 11,

first baffle

10 and 11 sizes of second baffle equal, first baffle 10 and second baffle 11 and weigh all through electronic pivot 12 between the workbin 6 and be connected, the completion back of weighing, electronic pivot 12 work drive first baffle 10 and second baffle 11 rotate, lose the raw materials that shelter from through the bottom unloading of workbin 6 of weighing, get into the processing agency, the realization is to accurate measurement and the ration interpolation of raw materials.

Further, one side of the upper end of the spiral conveying mechanism 1 is provided with a feed hopper 3, the other side of the lower end of the spiral conveying mechanism 1 is provided with a discharge hopper 4, raw materials enter the inside of the spiral conveying mechanism 1 through the feed hopper 3, and the raw materials are discharged through the discharge hopper 4.

Further, the internally mounted of hopper 4 has the roller 13 of breaing up, and the upper end of breaing up roller 13 is installed and is breated up pole 14, and hopper 4 is located between two installation risers 5, and the in-process of the ejection of compact is broken up a plurality of poles 14 rotations of breaing up of roller 13 work drive, and the pole 14 of breaing up in the rotation is broken up the raw materials, prevents the raw materials adhesion.

Further, the screw conveying mechanism 1 is connected with the automatic metering mechanism 2 through screws, so that the connecting mode is simple, and the assembly and disassembly are convenient.

Further, the screw conveying mechanism 1 comprises a driving motor 15, the driving motor 15 of the screw conveying mechanism 1 works to drive the screw conveying rod, and the rotating screw conveying rod feeds the raw materials.

The working principle is as follows: during the use, the raw materials gets into the inside of screw conveyor 1 through feeder hopper 3, the driving motor 15 work of screw conveyor 1, drive screw conveyor pole, screw conveyor pole in the rotation feeds the raw materials, the raw materials gets into the inside of hopper 4, and through the ejection of compact of hopper 4, the in-process of ejection of compact, break up a plurality of poles 14 that break up of roller 13 work drive and rotate, the pole 14 that breaks up in the rotation breaks up the raw materials, the raw materials after breaking up gets into automatic metering mechanism 2 inside the workbin 6 that weighs, the weight of the inside raw materials of workbin 6 that weighs is monitored in real time to weighing pole 8, when raw materials weight reachs appointed value, screw conveyor 1 stops the feed, after weighing is accomplished, electronic pivot 12 work drive first baffle 10 and second baffle 11 rotate, lose the raw materials that shelters from and pass through the bottom unloading of workbin 6 that weighs, get into processing agency, realize accurate measurement and the ration interpolation to the raw materials.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Raw materials automatic metering device, including screw conveyor (1) and automatic metering mechanism (2), its characterized in that: automatic metering mechanism (2) are including installation riser (5) and workbin (6) of weighing, installation riser (5) are provided with two, curb plate (7) are all installed to the both sides of workbin (6) of weighing, install between curb plate (7) and installation riser (5) weighing rod (8), door mechanism (9) that opens and shuts is installed to the bottom of workbin (6) of weighing.

2. The automatic raw material metering device according to claim 1, characterized in that: the door opening and closing mechanism (9) comprises a first baffle (10) and a second baffle (11), the first baffle (10) and the second baffle (11) are equal in size, and the first baffle (10) and the second baffle (11) are connected with the weighing bin (6) through an electric rotating shaft (12).

3. The automatic raw material metering device according to claim 1, characterized in that: one side of the upper end of the spiral conveying mechanism (1) is provided with a feed hopper (3), and the other side of the lower end of the spiral conveying mechanism (1) is provided with a discharge hopper (4).

4. The automatic raw material metering device according to claim 3, characterized in that: a scattering roller (13) is installed inside the discharge hopper (4), a scattering rod (14) is installed at the upper end of the scattering roller (13), and the discharge hopper (4) is located between the two installation vertical plates (5).

5. The automatic raw material metering device according to claim 4, characterized in that: the spiral conveying mechanism (1) is connected with the automatic metering mechanism (2) through screws.

6. The automatic raw material metering device according to claim 1, characterized in that: the spiral conveying mechanism (1) comprises a driving motor (15).