Pulping and mixing machine for lithium battery production

Abstract

The utility model relates to the technical field of lithium battery production, in particular to a pulping mixer for lithium battery production, which comprises a machine room and a motor, the bottom end of the machine room is fixedly connected with supporting legs, the bottom end passage of the machine room is connected with a discharge port, the top end of the machine room is connected with a cover plate in an abutting manner, the motor is fixedly connected to the surface of the cover plate, and the motor is fixedly connected with the bottom end of the machine room. The upper surface of the cover plate is fixedly connected with a placing bin, an output shaft of the motor is fixedly connected with a rotating rod, the surface of the rotating rod is fixedly connected with a stirring rod, and the outer surface of the rotating rod is sleeved with an acting sleeve. Through abutting connection of the abutting plate and the placing bin, dismounting and mounting of the feeding bin on the placing bin are facilitated, dismounting and cleaning operation of the feeding bin is further facilitated, the use performance of the feeding bin is improved, the effect of regulating and controlling the acting position of the acting sleeve on the rotating rod is achieved under penetrating connection of the inserting rod and the inserting groove, and the working efficiency is improved. And the application range and the mixing performance of the stirring rod in the machine room are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production, in particular to a pulping and mixing machine for lithium battery production. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as positive / negative electrode materials and a non-aqueous electrolyte solution.

[0003] In the production process of lithium batteries, in the pulping process, a mixer is required to stir and mix the raw materials to achieve the pulping effect. However, when using the existing mixer, the feed port is single, and the same feed port is used to feed the materials in batches, and the materials cannot be fed at the same time. During the mixing process, if the reaction and mixing time between the raw materials is missed, the pulping effect will be affected, and the feed port cannot be removed from the mixer, making it inconvenient to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a pulping mixer for lithium battery production, so as to solve the problems proposed in the above-mentioned background technology that the feed port is single, the material is fed in batches using the same feed port, the materials cannot be fed at the same time, and during the mixing process, once the reaction and mixing time between the raw materials is missed, the pulping effect is affected, and the feed port cannot be disassembled from the mixer, making it inconvenient to clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pulping and mixing machine for lithium battery production, comprising a machine bin and a motor, the bottom end of the machine bin is fixedly connected with a supporting leg, the bottom end passage of the machine bin is connected with a discharge port, the top end of the machine bin is abutted and connected with a cover plate, the motor is fixedly connected to the surface of the cover plate, the upper surface of the cover plate is fixedly connected with a placement bin, the output shaft of the motor is fixedly connected with a rotating rod, the surface of the rotating rod is fixedly connected with a stirring rod, the outer surface of the rotating rod is sleeved with an action sleeve, a feeding bin is arranged on the inner side of the placement bin, abut plates are fixedly connected on both sides of the feeding bin, a feeding trough is opened on the surface of the cover plate, an adjusting sleeve is fixedly connected to the surface of the action sleeve, a slot is penetrated through the surface of the rotating rod, a plug rod is penetrated through the inner side of the slot, and a threaded sleeve is sleeved on the outer surface of the plug rod through a threaded sleeve.

[0006] Preferably, a screw rod 1 is fixedly connected to the top of the nacelle, a through hole is provided on the surface of the cover plate, and the screw rod 1 passes through the surface of the cover plate through the through hole, and a nut is sleeved on the outer surface of the screw rod 1.

[0007] Preferably, fixing blocks are fixedly connected to both sides of the motor, screw rod 2 is fixedly connected to the surface of the cover plate, and screw rod 2 penetrates the surface of the fixing block, and the motor is fixed to the upper surface of the cover plate through the fixing block and screw rod 2.

[0008] Preferably, the placement bins are in two groups acting on the upper surface of the cover plate, the surfaces of the stirring rods are in an arc shape, the stirring rods are evenly distributed on the surface of the rotating rod, and the action sleeves are in a circular ring shape.

[0009] Preferably, both ends of the stirring rod are fixedly connected to the surfaces of the rotating rod and the action sleeve, the feeding bin is connected to the placement bin through abutment plate, and the feeding bin is connected to the feeding trough passage.

[0010] Preferably, the surface of the placement bin is fixedly connected with a screw rod three, and the screw rod three penetrates the surface of the abutment plate, and the feed trough is in the shape of a circular groove and penetrates the surface of the cover plate.

[0011] Preferably, the slots are in the shape of round holes and penetrate through the surface of the rotating rod, the slots are evenly distributed on the surface of the rotating rod, and the insertion rod penetrates the adjustment sleeve and the slots and is plug-engaged with the rotating rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the connection between the machine bin and the cover plate, and under the connection between the cover plate and the placement bin, the feeding bin and the back plate are used to facilitate the addition of raw materials, and the feeding bin is arranged in two groups inside the placement bin, which increases the number of feed ports of the equipment, realizes the simultaneous addition of different raw materials, and improves the efficiency and performance of pulping. In addition, under the connection between the feeding bin and the back plate, the back plate and the placement bin are connected to facilitate the disassembly and installation of the feeding bin on the placement bin, thereby facilitating the disassembly and cleaning of the feeding bin and improving its performance.

[0014] 2. Through the connection between the motor and the rotating rod, the connection between the rotating rod and the stirring rod, and the sliding connection between the rotating rod and the action sleeve, the curvature of the stirring rod can be controlled. Through the connection between the action sleeve and the adjustment sleeve, and the through connection between the plug rod and the slot, the effect of regulating the action position of the action sleeve on the rotating rod can be achieved, thereby improving the use range and mixing performance of the stirring rod in the machine chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of a cross-sectional perspective view of the structure of the cover plate of the utility model;

[0018] Figure 4 This is a bottom-up perspective schematic diagram of the structure of the cover plate of the utility model;

[0019] Figure 5It is a cross-sectional perspective schematic diagram of the connection structure of the rotating rod and the operating sleeve of the utility model.

[0020] In the figure: 1. machine room; 2. supporting legs; 3. discharge port; 4. cover plate; 5. motor; 6. storage room; 7. rotating rod; 8. stirring rod; 9. action sleeve; 10. feeding room; 11. abutment plate; 12. feeding trough; 13. adjustment sleeve; 14. slot; 15. insertion rod; 16. screw sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A pulping and mixing machine for lithium battery production, comprising a machine bin 1 and a motor 5, wherein the bottom end of the machine bin 1 is fixedly connected with a supporting leg 2, the bottom end passage of the machine bin 1 is connected with a discharge port 3, the top end of the machine bin 1 is abutted with a cover plate 4, the motor 5 is fixedly connected to the surface of the cover plate 4, the upper surface of the cover plate 4 is fixedly connected with a placement bin 6, the output shaft of the motor 5 is fixedly connected with a rotating rod 7, the surface of the rotating rod 7 is fixedly connected with a stirring rod 8, the outer surface of the rotating rod 7 is sleeved with an action sleeve 9, a feeding bin 10 is arranged on the inner side of the placement bin 6, and abutment plates are fixedly connected on both sides of the feeding bin 10 11. A material feeding trough 12 is provided on the surface of the cover plate 4, an adjusting sleeve 13 is fixedly connected to the surface of the action sleeve 9, a slot 14 is penetrated through the surface of the rotating rod 7, an inserting rod 15 is penetrated and connected to the inner side of the slot 14, and a screw sleeve 16 is connected to the outer surface of the inserting rod 15 through a threaded sleeve. Through the connection between the machine chamber 1 and the supporting legs 2, under the action of the supporting legs 2, the supporting effect of the machine chamber 1 is achieved, and under the connection between the cover plate 4 and the motor 5, through the connection between the motor 5 and the rotating rod 7, and under the connection between the rotating rod 7 and the stirring rod 8, the stirring and mixing effect of the raw materials in the machine chamber 1 is achieved.

[0024] Furthermore, a screw rod 1 is fixedly connected to the top of the machine chamber 1, a through hole is opened on the surface of the cover plate 4, and the screw rod 1 passes through the surface of the cover plate 4 through the through hole, and a nut is sleeved on the outer surface of the screw rod 1, and through the action of the screw rod 1 on the machine chamber 1 and the through hole on the cover plate 4, under the action of the nut on its surface, the cover plate 4 achieves a supporting effect on the machine chamber 1.

[0025] Furthermore, fixed blocks are fixedly connected to both sides of the motor 5, and screw rod 2 is fixedly connected to the surface of the cover plate 4, and screw rod 2 penetrates the surface of the fixed block. The motor 5 is fixed to the upper surface of the cover plate 4 through the fixed block and screw rod 2. Through the fixed connection between the motor 5 and the cover plate 4, under the action of the motor 5, the control effect of the rotation of the rotating rod 7 in the machine chamber 1 is achieved.

[0026] Furthermore, the placement bins 6 are in two groups acting on the upper surface of the cover plate 4, the surface of the stirring rods 8 is in an arc shape, the stirring rods 8 are evenly distributed on the surface of the rotating rod 7, and the action sleeve 9 is in a circular ring shape. Through the connection between the placement bins 6 and the cover plate 4, under the action of the placement bins 6, the synchronous addition operation of different raw materials is convenient.

[0027] Furthermore, both ends of the stirring rod 8 are fixedly connected to the surfaces of the rotating rod 7 and the operating sleeve 9, the feeding bin 10 is connected to the placement bin 6 through the abutment plate 11, and the feeding bin 10 is connected to the feed trough 12. Through the connection between the rotating rod 7 and the stirring rod 8, and under the connection between the stirring rod 8 and the operating sleeve 9, the effect of regulating the curvature of the operating surface of the stirring rod 8 is achieved through the change of the operating position of the operating sleeve 9 on the rotating rod 7.

[0028] Furthermore, a screw rod three is fixedly connected to the surface of the placement bin 6, and the screw rod three penetrates the surface of the abutment plate 11. The feed trough 12 is in the shape of a circular groove and penetrates the surface of the cover plate 4. Through the action of the screw rod three on the placement bin 6, under the fixed connection between the abutment plate 11 and the feeding bin 10, a fixed support effect is achieved for the feeding bin 10 at the working position in the placement bin 6. The passage connection between the feeding bin 10 and the feed trough 12 facilitates the operation of feeding the raw materials.

[0029] Furthermore, the slot 14 is in the shape of a circular hole and penetrates the surface of the rotating rod 7. The slots 14 are evenly distributed on the surface of the rotating rod 7. The insertion rod 15 penetrates the adjusting sleeve 13 and the slots 14 and is plugged into the rotating rod 7. Under the connection between the action sleeve 9 and the adjusting sleeve 13, the adjustment sleeve 13 and the insertion rod 15 are connected, and the insertion rod 15 and the slots 14 are connected, so as to realize the regulation of the action position of the adjusting sleeve 13 on the rotating rod 7, thereby improving the performance and range of use of the stirring rod 8 in the machine chamber 1, and under the connection between the screw sleeve 16 and the insertion rod 15, the fixing operation of the action position of the insertion rod 15 on the rotating rod 7 is completed.

[0030] Working principle: When adding different raw materials, the placement bin 6 and the abutment plate 11 are connected, and the feeding bin 10 and the feed trough 12 are connected, so that the raw materials can enter the machine bin 1. The feeding bin 10 is detachable in the placement bin 6, which is convenient for cleaning the feeding bin 10. After the raw materials enter the machine bin 1, the motor 5 is started to make the rotating rod 7 drive the stirring rod 8 to rotate, and the stirring and mixing operation is completed. When the working curvature of the stirring rod 8 is adjusted, the cover plate 4 and the machine bin 1 are separated, so that the stirring rod 8 is exposed to the outside world. After that, under the connection of the action sleeve 9 and the adjustment sleeve 13, the action position of the action sleeve 9 on the rotating rod 7 is changed through the insertion connection of the insertion rod 15 and the unused position slot 14, so as to achieve the regulation of the working curvature of the stirring rod 8 and improve its scope of use and performance.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pulping and mixing machine for lithium battery production, comprising a machine chamber (1) and a motor (5), characterized in that: The bottom end of the machine bin (1) is fixedly connected to a support leg (2), the bottom end passage of the machine bin (1) is connected to a discharge port (3), the top end of the machine bin (1) is abutted against a cover plate (4), the motor (5) is fixedly connected to the surface of the cover plate (4), the upper surface of the cover plate (4) is fixedly connected to a placement bin (6), the output shaft of the motor (5) is fixedly connected to a rotating rod (7), the surface of the rotating rod (7) is fixedly connected to a stirring rod (8), and the outer surface of the rotating rod (7) is sleeved with a A sleeve (9) is used, a feeding bin (10) is arranged on the inner side of the placement bin (6), abutment plates (11) are fixedly connected to both sides of the feeding bin (10), a feeding trough (12) is provided on the surface of the cover plate (4), an adjustment sleeve (13) is fixedly connected to the surface of the action sleeve (9), a slot (14) is penetrated through the surface of the rotating rod (7), an insertion rod (15) is penetrated through the inner side of the slot (14), and a threaded sleeve (16) is connected to the outer surface of the insertion rod (15) through a threaded sleeve.

2. A pulping and mixing machine for lithium battery production according to claim 1, characterized in that: The top of the machine chamber (1) is fixedly connected with a screw rod 1, the surface of the cover plate (4) is provided with a through hole, and the screw rod 1 passes through the surface of the cover plate (4) through the through hole, and the outer surface of the screw rod 1 is sleeved with a nut.

3. A pulping and mixing machine for lithium battery production according to claim 1, characterized in that: The motor (5) is fixedly connected to fixing blocks on both sides, the surface of the cover plate (4) is fixedly connected to a second screw rod, and the second screw rod penetrates the surface of the fixing block, and the motor (5) is fixed to the upper surface of the cover plate (4) via the fixing block and the second screw rod.

4. A pulping and mixing machine for lithium battery production according to claim 1, characterized in that: The placement bins (6) are in two groups and act on the upper surface of the cover plate (4); the surface of the stirring rods (8) is in an arc shape; the stirring rods (8) are evenly distributed on the surface of the rotating rod (7); and the action sleeve (9) is in a circular ring shape.

5. A pulping and mixing machine for lithium battery production according to claim 1, characterized in that: The two ends of the stirring rod (8) are fixedly connected to the surfaces of the rotating rod (7) and the action sleeve (9); the feeding bin (10) is connected to the placement bin (6) by abutting against the abutment plate (11); and the feeding bin (10) is connected to the feeding trough (12) via a passage.

6. A pulping and mixing machine for lithium battery production according to claim 1, characterized in that: The surface of the placement bin (6) is fixedly connected with a screw rod three, and the screw rod three penetrates the surface of the abutment plate (11). The feed trough (12) is in the shape of a circular groove and penetrates the surface of the cover plate (4).

7. A pulping and mixing machine for lithium battery production according to claim 1, characterized in that: The slots (14) are in the shape of circular holes and penetrate the surface of the rotating rod (7). The slots (14) are evenly distributed on the surface of the rotating rod (7). The insertion rod (15) penetrates the adjustment sleeve (13) and the slots (14) and is plug-connected with the rotating rod (7).

Images