CN-224225354-U - Sealing filler device

CN224225354UCN 224225354 UCN224225354 UCN 224225354UCN-224225354-U

Abstract

The utility model relates to the technical field of material filling and discloses a sealing filling device which comprises a frame, a weighing bin arranged on the frame, a charging chamber connected with a discharging hole of the weighing bin, a sealing door arranged in the charging chamber and used for opening and closing a passage hole of the charging chamber, and a flexible connection arranged between the charging chamber and the discharging hole of the weighing bin, wherein a movable charging mechanism is arranged on the charging chamber, the charging hole of the movable charging mechanism is arranged in the charging chamber, and the movable charging mechanism is used for driving the charging hole to move downwards to be connected with a feeding hole of a sagger to be filled. The sealing filler device has a sealing function, can fill materials into the sagger in a sealing state, effectively prevents leakage of the materials and entry of external impurities, and ensures the cleanliness of production environment. The movable charging mechanism can move up and down rapidly, realizes accurate joint with a feeding port of a sagger to be charged, ensures accuracy and tightness of filling, is short in charging time consumption, can not fail in sealing in a short time, is flexible in filling process, and can adapt to saggers of different specifications.

Inventors

LIAO YUE
CHEN YINGMING
LIU JING
LI GUANHAI

Assignees

广东奥拓美自动化科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250624

Claims (10)

1. A sealing packing device, comprising: A frame; A weighing bin arranged on the frame, and The material loading chamber is connected with the material outlet of the weighing bin and is provided with a sealing door for opening and closing a passage port of the material loading chamber; The movable loading mechanism is arranged on the loading chamber, a loading port of the movable loading mechanism is arranged in the loading chamber, and the movable loading mechanism is used for driving the loading port to move downwards to be connected with a loading port of a sagger to be loaded.
2. The sealing filler device according to claim 1, wherein a first transverse conveyor is arranged between the charging chamber and the weighing bin, a first end of the first transverse conveyor is connected with a discharging hole of the weighing bin through a first soft connecting mechanism, and a second end of the first transverse conveyor is connected with the top of the charging chamber.
3. The packing device of claim 1, wherein the frame is provided with a ring plate, and the weighing bin comprises: a weighing bin body, the bottom of which passes through the annular plate, and The weighing bin bodies are supported on the annular plate by the weighing sensors and used for weighing.
4. A packing assembly according to claim 3, wherein the weigh bin body comprises: The small end of the first conical shell is arranged as a discharge hole; A first top cover arranged at the large end of the first cone shell and provided with a feed inlet, and The first stirring unit of the first stirring mechanism stretches into the first cone shell; Wherein the first stirring unit includes: a first drive shaft, and The first inclined rod is arranged on the first driving shaft, a rod body of the first inclined rod is matched with the inner wall of the first conical shell, and the first inclined rod is used for stirring materials.
5. The packing apparatus of claim 4, wherein the first stirring unit comprises: The auger is arranged on the first driving shaft and matched with the discharge hole, and is used for stirring materials, pushing the materials to discharge from the discharge hole and/or And the stirring plate is arranged between the first driving shaft and the first inclined rod and is used for improving the stirring degree.
6. The packing assembly of claim 1, wherein the moving charging mechanism comprises: The supporting plate is arranged at the top of the charging chamber; The movable top cover is arranged in the loading chamber and is used for downwards moving and sealing a feeding port of a sagger to be loaded in the loading chamber; A lifting unit arranged on the supporting plate, an execution end of the lifting unit connected with the movable top cover, and And the first end of the flexible charging channel is arranged on the supporting plate, and the second end of the flexible charging channel penetrates through the supporting plate and is connected with a charging port on the movable top cover.
7. The packing and sealing device according to claim 6, wherein the movable top cover is provided with a containing room for displacing air in the sagger when packing, the containing room is provided with an exhaust pipe for exhausting gas in the sagger, an exhaust port of the exhaust pipe is arranged in the loading chamber, and a vacuum pipe is arranged on the loading chamber and used for vacuumizing the loading chamber.
8. The packing apparatus of claim 6, wherein the lifting unit comprises: the top rod is arranged on the top angle of the supporting plate in a penetrating way, the first end of the top rod is connected with the movable top cover, each top angle of the supporting plate is correspondingly provided with a top rod, and The linear bearing is arranged at the top angle of the supporting plate and sleeved outside the ejector rod; The two ejector rods on the same side are connected with the same driving rod at the second ends, a first linear actuator is arranged on the supporting plate, the execution end of the first linear actuator is connected with the bottom of the driving rod, and the first linear actuator is used for pushing the driving rod to drive the two ejector rods to synchronously lift.
9. The sealing filler device according to any one of claims 1-8, wherein the sealing filler device comprises a weighing buffer bin and/or a storage bin, wherein the weighing buffer bin is arranged on the frame and is connected with a feed inlet of the weighing bin, and the weighing buffer bin is used for buffering materials to supply the weighing bin; Wherein, the buffer bin of weighing includes: the small end of the second conical shell is provided with an outlet; a second top cover arranged at the large end of the second conical shell and provided with an inlet and The second stirring mechanism is arranged on the second top cover, and a second stirring unit of the second stirring mechanism stretches into the second conical shell; Wherein the second stirring unit comprises: A second drive shaft, and The rod body of the second inclined rod is matched with the inner wall of the second conical shell, and the second inclined rod is used for stirring materials.
10. The sealing filler device according to claim 9, wherein a second transverse conveyor is arranged between the weighing buffer bin and the weighing bin, a first end of the second transverse conveyor is connected with an outlet of the weighing buffer bin, and a second end of the second transverse conveyor is connected with a feed inlet of the weighing bin through a second soft connecting mechanism.

Description

Sealing filler device Technical Field The utility model relates to the technical field of material filling, in particular to a sealing filling device which can be used for filling materials for preparing lithium battery materials in a sealing state. Background At present, in the production of materials such as powder materials of positive and negative electrode materials of lithium ion batteries, the materials to be sintered are firstly put into a sagger, and then are sintered at a high temperature in a kiln. In order to ensure the consistency and sintering quality of the sintered materials, the high requirements on the bowl loading speed and the bowl loading quantity of the materials are met. However, the conveying speed of the sagger and the lifting speed of the sagger are both improved, which puts higher requirements on a filling device, and a storage bin in the filling device needs to fill the sagger through a discharge hole. In the prior art, the bin is used for filling the sagger in a sealing state, the design of a filling mechanism is unreasonable, the working efficiency is low, and the filling is performed inaccurately, so that the effect of the sagger filling is influenced, the adverse effect in turn influences the sealing state, so that the material is easily influenced by air, and the final processed finished product is caused to be inconsistent with the quality requirement. Disclosure of utility model The utility model provides a sealing packing device, which aims to solve the technical problem that a packing mechanism in the prior art is poor in packing effect. According to one aspect of the present utility model, an embodiment provides a packing apparatus comprising: A frame; A weighing bin arranged on the frame, and The material loading chamber is connected with the material outlet of the weighing bin and is provided with a sealing door for opening and closing a passage port of the material loading chamber; The movable loading mechanism is arranged on the loading chamber, a loading port of the movable loading mechanism is arranged in the loading chamber, and the movable loading mechanism is used for driving the loading port to move downwards to be connected with a loading port of a sagger to be loaded. The first end of the first transverse conveyor is connected with a discharge hole of the weighing bin through a first soft connecting mechanism, and the second end of the first transverse conveyor is connected with the top of the charging chamber. Preferably, a ring plate is arranged on the frame, and the weighing bin comprises: a weighing bin body, the bottom of which passes through the annular plate, and The weighing bin bodies are supported on the annular plate by the weighing sensors and used for weighing. Preferably, the weighing bin body comprises: The small end of the first conical shell is arranged as a discharge hole; A first top cover arranged at the large end of the first cone shell and provided with a feed inlet, and The first stirring unit of the first stirring mechanism stretches into the first cone shell; Wherein the first stirring unit includes: a first drive shaft, and The first inclined rod is arranged on the first driving shaft, a rod body of the first inclined rod is matched with the inner wall of the first conical shell, and the first inclined rod is used for stirring materials. Preferably, the first stirring unit includes: The auger is arranged on the first driving shaft and matched with the discharge hole, and is used for stirring materials, pushing the materials to discharge from the discharge hole and/or And the stirring plate is arranged between the first driving shaft and the first inclined rod and is used for improving the stirring degree. Preferably, the mobile charging mechanism comprises: The supporting plate is arranged at the top of the charging chamber; The movable top cover is arranged in the loading chamber and is used for downwards moving and sealing a feeding port of a sagger to be loaded in the loading chamber; A lifting unit arranged on the supporting plate, an execution end of the lifting unit connected with the movable top cover, and And the first end of the flexible charging channel is arranged on the supporting plate, and the second end of the flexible charging channel penetrates through the supporting plate and is connected with a charging port on the movable top cover. Preferably, the movable top cover is provided with a containing room for replacing air in the sagger when filling, the containing room is provided with an exhaust pipe for exhausting gas in the sagger, an exhaust port of the exhaust pipe is arranged in the loading chamber, and the loading chamber is provided with a vacuum pipe for vacuumizing the loading chamber. Preferably, the lifting unit includes: the top rod is arranged on the top angle of the supporting plate in a penetrating way, the first end of the top rod is connected with the movable top cover, each top angle of the support