Material receiving structure and battery powder drying line applying same

Abstract

The utility model relates to the technical field of battery powder processing, in particular to a material receiving structure and a battery powder drying line applying the same, which comprises a support frame, a blanking hopper is fixedly connected to the top of the support frame, and a receiving hopper is fixedly connected to the inside of the support frame and located at the bottom of the blanking hopper. The bottom of the receiving hopper is fixedly connected with a frame, the interior of the frame is slidably connected with a material receiving trolley, the left side of the frame is designed to be of an open structure, the bottom of the supporting frame is fixedly connected with extension feet, the top end of the frame is provided with a groove, and the position, corresponding to the groove, of the top end of the material receiving trolley is fixedly connected with an insertion block; by means of the design of the side plates and the inserting blocks, a closed space can be rapidly formed by the frame, raw materials are prevented from diffusing to the outer side in the discharging process, and the overall practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery powder processing, in particular to a material joining structure and a battery powder drying line applying the structure. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as electrode material and non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become mainstream. In the production process of lithium batteries, it is necessary to undertake the production of raw materials.

[0003] In traditional technology, during the powder conveying process, when receiving the powder, the receiving frame is directly moved to the bottom of the lower hopper, and the raw materials fall directly into the receiving frame by gravity. However, the powder of the raw material will diffuse outward from the gap between the receiving frame and the lower hopper, resulting in raw material loss and cost waste.

[0004] Therefore, it is particularly important to improve the existing material splicing structure and the battery powder drying line using the structure, design a new material splicing structure and the battery powder drying line using the structure to solve the above technical defects, and improve the practicality of the overall material splicing structure and the battery powder drying line using the structure. Utility Model Content

[0005] The purpose of the present utility model is to provide a material receiving structure and a battery powder drying line using the structure, in which the outer side panels of the material receiving vehicle are fitted to one side of the frame to form a closed space, and plug-in blocks and slots are provided to further improve the sealing performance and prevent the raw materials from spreading around and causing cost waste, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A material receiving structure includes a support frame, the top of the support frame is fixedly connected to a lower hopper, the interior of the support frame and the bottom of the lower hopper is fixedly connected to a receiving bucket, the bottom of the receiving bucket is fixedly connected to a frame, the interior of the frame is slidably connected to a material receiving trolley, the left side of the frame is designed as an open structure, and the bottom of the support frame is fixedly connected to an extension leg.

[0008] As a preferred solution of the present invention, a groove is provided at the top of the frame, an insert is fixedly connected to the top of the material receiving vehicle at a position corresponding to the groove, and a sealing gasket is provided on the outside of the insert.

[0009] As a preferred solution of the present invention, a guide plate is symmetrically fixedly connected to the top of the frame and located on the outside of the groove. The guide plate has a sloped structure design. A baffle is fixedly connected to the left side of the material receiving cart. The external structure size of the baffle is the same as the internal structure size of the frame.

[0010] As a preferred solution of the present invention, a rectangular box is fixedly connected to the top of the frame, a rotating shaft is rotatably connected to the inner side of the rectangular box, a rotating disk is fixedly connected to the outside of the rotating shaft, and the rotating disks are provided in multiple groups, and the multiple groups of rotating disks are distributed at equal intervals.

[0011] As a preferred solution of the present invention, a connecting rod is rotatably connected to the eccentric portion of the rotating disk, an end of the connecting rod away from the rotating disk is rotatably connected to a connecting seat, and an impact cylinder is fixedly connected to the outside of the connecting seat.

[0012] As a preferred solution of the present invention, the receiving bucket is designed with an inclined structure, and a cylinder is fixedly connected to the outside of the receiving bucket, and the internal structure size of the cylinder is the same as the external structure size of the impact cylinder.

[0013] The utility model also provides a battery powder drying line using the structure. The battery powder drying line using the structure further comprises a drying line main body, and the drying line main body is located outside the support frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, the baffle is guided by the design of the guide plate to enable the material receiving vehicle to completely enter the interior of the frame. The baffle will block one side of the frame, and then the insert will slide into the interior of the groove, thereby greatly improving the sealing performance and preventing the battery powder from diffusing to the outside of the frame and causing material waste.

[0016] 2. In the present invention, the rotating shaft is rotated to drive the impact cylinder to reciprocate, so that the impact cylinder repeatedly impacts the inner wall of the receiving bucket, thereby vibrating the receiving bucket and causing the battery powder attached to the inner wall of the receiving bucket to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the separation structure of the frame and the material receiving vehicle of the utility model;

[0019] Figure 3 This is a schematic diagram of the impact tube structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the main structure of the drying line of this utility model.

[0021] In the figure: 1. Support frame; 2. Lower hopper; 3. Receiving bucket; 4. Frame; 5. Receiving trolley; 6. Extension foot; 7. Groove; 8. Insert block; 9. Guide plate; 10. Baffle; 11. Rectangular box; 12. Rotating shaft; 13. Rotating disk; 14. Connecting rod; 15. Connecting seat; 16. Impact cylinder; 17. Cylinder; 18. Drying line body. DETAILED DESCRIPTION

[0022] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example:

[0024] See also Figures 1-4 , the utility model provides a technical solution:

[0025] A material receiving structure includes a support frame 1, the top of the support frame 1 is fixedly connected to a lower hopper 2, the interior of the support frame 1 and at the bottom of the lower hopper 2 is fixedly connected to a receiving bucket 3, the bottom of the receiving bucket 3 is fixedly connected to a frame 4, the interior of the frame 4 is slidably connected to a receiving trolley 5, the left side of the frame 4 is an open structure design, the bottom of the support frame 1 is fixedly connected to an extension leg 6, the support frame 1 is used to ensure that the lower hopper 2 and the receiving hopper 3 are stably placed in the designated position, and the battery powder will flow into the interior of the receiving hopper 3 through the lower hopper 2, and then flow to the interior of the frame 4 due to gravity, and at the same time push the receiving trolley 5 to the interior of the frame 4, so that the receiving trolley 5 can collect the fallen battery powder.

[0026] For further information, see Figure 2 In this embodiment, a groove 7 is provided at the top of the frame 4, and an insert block 8 is fixedly connected to the position of the top of the material receiving trolley 5 corresponding to the groove 7. The outer sleeve of the insert block 8 is provided with a sealing gasket, which is pushed into the interior of the frame 4 by the material receiving trolley 5, and then the insert block 8 will move synchronously to the position of the groove 7, so that the insert block 8 slides into the interior of the groove 7, and due to the design of the sealing gasket, the friction between the insert block 8 and the groove 7 is increased, and the insert block 8 and the groove 7 are tightly fitted, so that the sealing is greatly improved, and the battery powder is effectively prevented from diffusing to the outside of the frame 4 when entering the interior of the material receiving trolley 5, causing waste of materials.

[0027] For further information, see Figure 1 and Figure 2In this embodiment, a guide plate 9 is symmetrically fixedly connected to the top of the frame 4 and located on the outside of the groove 7. The guide plate 9 is designed with a sloped structure. A baffle 10 is fixedly connected to the left side of the material receiving cart 5. The external structure size of the baffle 10 is the same as the internal structure size of the frame 4. Through the design of the guide plate 9, the baffle 10 is guided to prevent the material receiving cart 5 from deviating when entering the interior of the frame 4. At the same time, when the material receiving cart 5 completely enters the interior of the frame 4, the baffle 10 will block one side of the frame 4, so that the frame 4 is in a closed space.

[0028] For further information, see Figure 1 、 Figure 3 and Figure 4 In this embodiment, a rectangular box 11 is fixedly connected to the top of the frame 4, and a rotating shaft 12 is rotatably connected to the inner side of the rectangular box 11. A rotating disk 13 is fixedly connected to the outside of the rotating shaft 12. There are multiple groups of rotating disks 13, and the multiple groups of rotating disks 13 are distributed at equal intervals. The eccentric part of the rotating disk 13 is rotatably connected to a connecting rod 14, and the end of the connecting rod 14 away from the rotating disk 13 is rotatably connected to a connecting seat 15. The outside of the connecting seat 15 is fixedly connected to an impact cylinder 16. By rotating the rotating shaft 12, the rotating disk 13 is rotated following the rotating shaft 12. At the same time, the connecting rod 14 rotates at the eccentric part of the rotating disk 13, and the other end of the connecting rod 14 is connected to the connecting seat 15, so that the connecting rod 14 can make a circular motion, driving the impact cylinder 16 to reciprocate.

[0029] For further information, see Figure 1 、 Figure 3 and Figure 4 In this embodiment, the receiving bucket 3 has an inclined structural design, and a cylinder 17 is fixedly connected to the outside of the receiving bucket 3. The internal structure size of the cylinder 17 is the same as the external structure size of the impact cylinder 16. The impact cylinder 16 is limited by the cylinder 17, so that the impact cylinder 16 repeatedly impacts the inner wall of the receiving bucket 3, and then vibrates the receiving bucket 3, causing the battery powder attached to the inner wall of the receiving bucket 3 to fall off.

[0030] The present invention also provides a battery powder drying line using the structure, including the material connection structure provided in any of the above embodiments. Since it has all the technical features of the material connection structure provided in any of the above embodiments, it has the same technical effect as the above material connection structure. The drying line body 18 is located outside the support frame 1.

[0031] In this embodiment, the implementation scenario is specifically as follows: the lower hopper 2 and the receiving hopper 3 are stably placed in the designated position through the support frame 1, and the battery powder will flow into the interior of the receiving hopper 3 through the lower hopper 2, and then flow to the interior of the frame 4 due to gravity. At the same time, the design of the guide plate 9 guides the baffle 10 to enable the receiving vehicle 5 to completely enter the interior of the frame 4. The baffle 10 will block one side of the frame 4 to enable the frame 4 to be in a closed space and at the same time push the receiving vehicle 5 to the interior of the frame 4. Then the plug 8 will move synchronously to the position of the groove 7 to enable the plug 8 to slide into the interior of the groove 7, and due to the design of the sealing gasket, the friction between the plug 8 and the groove 7 is increased, and at the same time When the plug block 8 and the groove 7 are tightly fitted, the sealing is greatly improved, and the battery powder is effectively prevented from diffusing to the outside of the frame 4 when entering the interior of the receiving vehicle 5, causing material waste. By rotating the rotating shaft 12, the rotating disk 13 is rotated following the rotating shaft 12, and the connecting rod 14 is rotated at the eccentric point of the rotating disk 13, and the other end of the connecting rod 14 is connected to the connecting seat 15, so that the connecting rod 14 can make a circular motion, driving the impact cylinder 16 to reciprocate, and the impact cylinder 16 is limited by the cylinder 17, so that the impact cylinder 16 repeatedly impacts the inner wall of the receiving bucket 3, and then vibrates the receiving bucket 3, and the battery powder attached to the inner wall of the receiving bucket 3 falls off.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material connection structure, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a lower hopper (2); the interior of the support frame (1) and located at the bottom of the lower hopper (2) is fixedly connected to a receiving hopper (3); the bottom of the receiving hopper (3) is fixedly connected to a frame (4); the interior of the frame (4) is slidably connected to a receiving vehicle (5); the left side of the frame (4) is designed as an open structure; the bottom of the support frame (1) is fixedly connected to an extension leg (6).

2. A material splicing structure according to claim 1, characterized in that: The top of the frame (4) is provided with a groove (7), and the top of the material receiving vehicle (5) is fixedly connected with an insert block (8) at a position corresponding to the groove (7), and the outside of the insert block (8) is provided with a sealing gasket.

3. A material splicing structure according to claim 2, characterized in that: A guide plate (9) is symmetrically fixedly connected to the top of the frame (4) and located outside the groove (7), and the guide plate (9) is designed as an inclined structure. A baffle (10) is fixedly connected to the left side of the material receiving vehicle (5), and the external structure size of the baffle (10) is the same as the internal structure size of the frame (4).

4. A material splicing structure according to claim 1, characterized in that: A rectangular box (11) is fixedly connected to the top of the frame (4), a rotating shaft (12) is rotatably connected to the inner side of the rectangular box (11), a rotating disk (13) is fixedly connected to the outer side of the rotating shaft (12), and a plurality of groups of rotating disks (13) are provided, and the plurality of groups of rotating disks (13) are distributed at equal intervals.

5. A material splicing structure according to claim 4, characterized in that: The eccentric portion of the rotating disk (13) is rotatably connected to a connecting rod (14), one end of the connecting rod (14) away from the rotating disk (13) is rotatably connected to a connecting seat (15), and the outside of the connecting seat (15) is fixedly connected to a striking cylinder (16).

6. A material splicing structure according to claim 5, characterized in that: The receiving bucket (3) is designed as an inclined structure, and the outer side of the receiving bucket (3) is fixedly connected to a cylinder (17), and the internal structure size of the cylinder (17) is the same as the external structure size of the impact cylinder (16).

7. A battery powder drying line using this structure, characterized by: The battery powder drying line comprising the material connection structure according to any one of claims 1 to 6, further comprising a drying line body (18), wherein the drying line body (18) is located outside the support frame (1).

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