Conveying device for glued cylindrical lithium battery cap

Abstract

The utility model discloses a conveying device for a glued cylindrical lithium battery cap, which relates to the technical field of lithium battery production and comprises a conveying frame and a conveying belt arranged on the conveying frame, a discharging inclined frame is fixedly mounted on one side of the conveying frame, and a connecting support is fixedly mounted at the top of the conveying frame. Reciprocating lead screws are rotationally installed on the two sides of the top of the connecting support, guide rods are fixedly installed on the two sides of the top of the connecting support, the two reciprocating lead screws are in threaded connection with a moving block, a blowing cover is arranged below the moving block, and a communicating pipe is fixedly installed on the top of the blowing cover. According to the conveying device for the glued cylindrical lithium battery cap, the two air blowing covers moving along the opposite tracks are arranged above the conveying frame, and it can be ensured that glue on the surface of the lithium battery cap can be evenly air-dried at all positions; the uniform air-drying effect is beneficial for avoiding the problem that the glue is not partially dried or is not uniformly dried, so that the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production, and more specifically, to a conveying device for cylindrical lithium battery caps after gluing. Background Art

[0002] With the emergence and continuous development of new energy concepts, energy use and storage technologies are becoming increasingly sophisticated. Lithium batteries, primary batteries using lithium metal or lithium alloys as negative electrode materials and a non-aqueous electrolyte solution, are a crucial component of new energy. Cap glue application is a crucial step in the production of cylindrical lithium batteries. After glue application, lithium batteries require a drying process to ensure the glue adheres firmly to the cap surface, forming an effective seal.

[0003] Traditional conveying devices often use a single blower or fixed drying area to dry glue-coated lithium batteries. This method can easily cause the glue to dry too quickly in some areas and insufficiently in others, resulting in uneven drying. This not only affects the battery's appearance but can also reduce its sealing performance. Research to address these issues led to the invention of this device. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a conveying device for cylindrical lithium battery caps after gluing to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for cylindrical lithium battery caps after gluing, comprising a conveying frame and a conveyor belt arranged on the conveying frame, a discharging inclined frame is fixedly installed on one side of the conveying frame, a connecting bracket is fixedly installed on the top of the conveying frame, reciprocating screws are rotatably installed on both sides of the top of the connecting bracket, guide rods are fixedly installed on both sides of the top of the connecting bracket, moving blocks are threadedly connected to the two reciprocating screws, and the moving blocks are penetrated by the guide rods arranged on the same side, a blowing hood is arranged under the moving block, a connecting pipe is fixedly installed on the top of the blowing hood, and the connecting pipe penetrates the moving block, a dual-axis motor is arranged on the connecting bracket, and a bevel gear set is arranged between the output shafts at both ends of the dual-axis motor and the two reciprocating screws.

[0006] Furthermore, the discharging inclined frame is a broken line structure.

[0007] Furthermore, a cylinder is provided on the top of the discharging inclined frame, a push plate is connected to the end of the cylinder piston rod, and the push plate is provided inside the discharging inclined frame.

[0008] Furthermore, the connecting bracket is a "["-shaped structure, and a connecting groove is provided on the top of the connecting bracket.

[0009] Furthermore, the two moving blocks are respectively arranged on both sides of the connecting bracket.

[0010] Furthermore, a top frame is fixedly installed on the top of the conveyor frame on a side close to the discharging inclined frame, a toggle plate is rotatably installed on the top frame, a stepper motor is provided on the top frame, and the output shaft of the stepper motor is connected to the toggle plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model arranges two blowing hoods above the conveyor frame, which move along opposite tracks, to ensure that the glue on the surface of the lithium battery cap can be evenly air-dried at all positions. This uniform air-drying effect helps to avoid the problem of partial undrying or uneven drying of the glue, thereby improving product quality. In addition, the two blowing hoods operate together to speed up the drying of the glue and improve overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 A schematic diagram of the overall structure provided by the utility model;

[0015] Figure 2 This is a rear view of the overall structure provided by the utility model;

[0016] Figure 3 A side view of the overall structure provided by the utility model;

[0017] Figure 4 This is a top view of the overall structure provided by the utility model.

[0018] Description of reference numerals:

[0019] 1. Conveyor frame; 2. Conveyor belt; 3. Discharging inclined frame; 4. Connecting bracket; 5. Reciprocating screw; 6. Guide rod; 7. Moving block; 8. Blowing hood; 9. Connecting pipe; 10. Dual-axis motor; 11. Bevel gear set; 12. Cylinder; 13. Push plate; 14. Top frame; 15. Toggle plate; 16. Stepper motor. DETAILED DESCRIPTION

[0020] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0021] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] Example:

[0023] Refer to the attached Figure 1-Figure 3 , a conveying device for cylindrical lithium battery caps after gluing in this embodiment includes a conveying frame 1 and a conveyor belt 2 arranged on the conveying frame 1, and the conveyor belt 2 is used to convey the cylindrical lithium battery after the caps are glued. A discharging inclined frame 3 is fixedly installed on one side of the conveying frame 1, and the discharging inclined frame 3 is a broken line structure. The lithium battery is transported to the discharging inclined frame 3 by the conveyor belt 2, and a cylinder 12 is provided on the top of the discharging inclined frame 3. The end of the piston rod of the cylinder 12 is connected to a push plate 13, and the push plate 13 is arranged inside the discharging inclined frame 3. When the lithium battery is transported to the discharging inclined frame 3 by the conveyor belt 2, the cylinder 12 is turned on, and the piston rod of the cylinder 12 drives it to move. The push plate 13 contacts the lithium battery and pushes the lithium battery to move, and the lithium battery moves downward along the discharging inclined frame 3.

[0024] Refer to the attached Figure 1 A connecting bracket 4 is fixedly installed on the top of the conveying frame 1. The connecting bracket 4 is a "["-shaped structure, and a connecting groove is provided on the top of the connecting bracket 4. The setting of the connecting groove facilitates the connection between the external fan and the connecting pipe 9. Reciprocating screws 5 are rotatably installed on both sides of the top of the connecting bracket 4. Guide rods 6 are fixedly installed on both sides of the top of the connecting bracket 4. Moving blocks 7 are threadedly connected to the two reciprocating screws 5, and the moving blocks 7 are penetrated by the guide rods 6 set on the same side, thereby realizing the limitation of the moving blocks 7, so that the moving blocks 7 can move along the guide rods 6. It should be noted that the two moving blocks 7 are arranged on both sides of the connecting bracket 4, that is, the movement trajectories of the two moving blocks 7 are opposite.

[0025] Refer to the attached Figure 1 and Figure 4A blowing hood 8 is provided under the moving block 7, and a connecting pipe 9 is fixedly installed on the top of the blowing hood 8, and the connecting pipe 9 passes through the moving block 7. A fan (not shown in the figure) is provided on the outside of the conveying frame 1, and the connecting pipe 9 is connected to the fan. A dual-axis motor 10 is provided on the connecting bracket 4, and a bevel gear set 11 is provided between the output shafts at both ends of the dual-axis motor 10 and the two reciprocating screw rods 5. During use, the dual-axis motor 10 is turned on, and the synchronous rotation of the two reciprocating screw rods 5 is achieved under the connection of the bevel gear sets 11 on both sides.

[0026] Refer to the attached Figure 2 and Figure 4 A top frame 14 is fixedly installed on the top of the conveyor frame 1 on the side close to the discharging inclined frame 3, and a toggle plate 15 is rotatably installed on the top frame 14. A stepper motor 16 is provided on the top frame 14, and the output shaft of the stepper motor 16 is connected to the toggle plate 15. When the lithium battery is about to leave the conveyor belt 2 and arrive at the discharging inclined frame 3, the connection between the two may hinder the movement of the lithium battery. Therefore, the stepper motor 16 is turned on during operation, and the stepper motor 16 drives the toggle plate 15 to rotate. The toggle plate 15 contacts the lithium battery and toggles the lithium battery onto the discharging inclined frame 3.

[0027] When the lithium battery is transported on the conveyor belt 2, the external fan is turned on, and the air flow generated by the fan is blown out from the blowing hood 8 through the connecting pipe 9. The blowing hood 8 moves with the moving block 7. The two blowing hoods 8 move in opposite directions along the trajectory to dry the glue on the surface of the lithium battery cap, thereby improving the drying efficiency.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A conveying device for cylindrical lithium battery caps after gluing, comprising a conveying frame (1) and a conveyor belt (2) arranged on the conveying frame (1), characterized in that: A discharging inclined frame (3) is fixedly installed on one side of the conveying frame (1), a connecting bracket (4) is fixedly installed on the top of the conveying frame (1), reciprocating screws (5) are rotatably installed on both sides of the top of the connecting bracket (4), and guide rods (6) are fixedly installed on both sides of the top of the connecting bracket (4), and moving blocks (7) are threadedly connected to the two reciprocating screws (5), and the moving blocks (7) are penetrated by the guide rods (6) arranged on the same side, and a blowing hood (8) is arranged below the moving block (7), and a connecting pipe (9) is fixedly installed on the top of the blowing hood (8), and the connecting pipe (9) penetrates the moving block (7), and a double-axis motor (10) is arranged on the connecting bracket (4), and a bevel gear set (11) is arranged between the output shafts at both ends of the double-axis motor (10) and the two reciprocating screws (5).

2. The device for conveying cylindrical lithium battery caps after gluing according to claim 1, characterized in that: The discharging inclined frame (3) is a broken line structure.

3. The device for conveying cylindrical lithium battery caps after gluing according to claim 1, characterized in that: A cylinder (12) is provided on the top of the discharging inclined frame (3), a push plate (13) is connected to the end of the piston rod of the cylinder (12), and the push plate (13) is provided inside the discharging inclined frame (3).

4. The device for conveying cylindrical lithium battery caps after gluing according to claim 1, characterized in that: The connecting bracket (4) is a "["-shaped structure, and a connecting groove is provided on the top of the connecting bracket (4).

5. The device for conveying cylindrical lithium battery caps after gluing according to claim 1, characterized in that: The two moving blocks (7) are respectively arranged on both sides of the connecting bracket (4).

6. The device for conveying cylindrical lithium battery caps after gluing according to claim 1, characterized in that: A top frame (14) is fixedly mounted on the top of the conveying frame (1) on a side close to the discharging inclined frame (3), a toggle plate (15) is rotatably mounted on the top frame (14), a stepper motor (16) is provided on the top frame (14), and an output shaft of the stepper motor (16) is connected to the toggle plate (15).

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