Aluminum shell feeding and pressing mechanism
By introducing an aluminum shell feeding and pressing mechanism into lithium battery production equipment and utilizing the cooperation of a vibration plate and a limit plate, orderly separation and individual discharge of the aluminum shells are achieved, solving the problem of inaccurate aluminum shell feeding and improving precision and accuracy.
Patent Information
- Application Number
- CN202422601137.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-28
AI Technical Summary
In existing lithium battery production equipment, the aluminum shell feeding structure is simply designed, which makes it easy for the aluminum shells to stick together, resulting in feeding errors and insufficient accuracy.
An aluminum shell feeding and pressing mechanism is adopted, which includes a vibration plate, a straight vibration track, a straight vibrator, a swing plate, an aluminum shell moving block, a limit plate, a press rod and a press rod driving mechanism. The cooperation of the swing plate and the limit plate ensures that the aluminum shells enter the feeding hole in an orderly manner, and the press rod is used to separate adjacent aluminum shells to realize the discharge of a single aluminum shell.
The accuracy and precision of aluminum shell feeding are improved, ensuring that only one aluminum shell is discharged each time, avoiding errors, and the structural design is ingenious.
Smart Images
Figure CN223372115U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of mechanical equipment, in particular to an aluminum shell feeding and pressing mechanism. Background Art
[0002] In the prior art, the equipment used to produce lithium batteries, such as lithium batteries, aluminum electrolytic lithium batteries, and super lithium batteries, is an assembly machine. Among the many components of the assembly machine, the aluminum shell (i.e., the battery shell) is driven by a vibrating disk and orderly enters a straight vibration track. Then, the straight vibrator is started to transport the aluminum shell from one end of the straight vibration track to the other end. This aluminum shell feeding structure design is too simple. When discharging, the previous aluminum shell and the next aluminum shell are close to each other, which can easily cause feeding errors and lack of accuracy. Utility Model Content
[0003] In order to improve the accuracy and precision of aluminum shell feeding, the utility model provides an aluminum shell feeding and pressing mechanism, and the specific technical solution is as follows:
[0004] A feeding and pressing mechanism for an aluminum shell comprises a vibration plate, a straight vibration track, a straight vibrator, a swing plate, an aluminum shell moving block, a limit plate, a pressing rod, a mounting seat and a pressure rod driving mechanism. The vibration plate drives the aluminum shell to enter the straight vibration track in an orderly manner. The straight vibration track is installed above the straight vibrator. The aluminum shell moving block is installed at the end of the swing plate. The aluminum shell moving block is provided with an aluminum shell moving groove for a single aluminum shell to enter. The front end of the straight vibration track is docked with the aluminum shell moving groove. The limit plate is provided with a blanking hole. The swing plate swings to cause the aluminum shell moving block to drive the aluminum shell to transfer from the front end of the straight vibration track to the blanking hole. The limit plate is installed on the side of the mounting seat. The pressure rod driving mechanism drives the pressing rod to descend to cause the aluminum shell to pass through the blanking hole.
[0005] As a preferred solution of the present invention, the limit plate is located below the aluminum shell block and the front end of the straight vibration track, and the feed hole is arranged on a side away from the front end of the straight vibration track.
[0006] As a preferred solution of the present invention, a material blocking plate is rotatably installed on the bottom of the limit plate through a pin shaft, and a spring drives one end of the material blocking plate to partially block the discharge hole.
[0007] As a preferred solution of the present invention, the pressure rod driving mechanism includes a pressure rod mounting plate, a lifting seat, a connecting rod and a power mechanism. The lower pressure rod is installed at one end of the pressure rod mounting plate, and the lifting seat is installed at the other end of the pressure rod mounting plate. The lifting seat is slidably connected to the mounting seat through the cooperation of the slider and the slide rail, and the power mechanism drives the lifting seat to move up and down through the connecting rod.
[0008] As a preferred solution of the present invention, the lower pressing rod descends to press the aluminum shell out of the blanking hole and then enters the assembly fixture of the rotating disk below.
[0009] As a preferred solution of the present invention, a rotating shaft is movably mounted on the center of the rotating disk, and the rotating shaft is connected to one end of the swing plate.
[0010] The beneficial effects of the utility model are as follows: the swing plate swings to drive the aluminum shell moving block to transfer the aluminum shell from the front end of the straight vibration track to the unloading hole. When the aluminum shell reaches the unloading hole, the pressure rod driving mechanism drives the lower pressure rod to descend so that the aluminum shell passes through the unloading hole. In this way, the separation between adjacent aluminum shells is achieved, ensuring that only one aluminum shell is discharged at a time, improving accuracy and precision, and the structural design is ingenious. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional diagram of the utility model;
[0012] Figure 2 This is a three-dimensional diagram of the utility model with the vibration plate hidden;
[0013] Figure 3 This is a three-dimensional diagram of the cooperation between the lower pressure rod, the limit plate and the shifting aluminum shell block of the utility model;
[0014] Figure 4 This is a three-dimensional diagram of the matching of the limit plate and the shifting aluminum shell block of the utility model;
[0015] Figure 5 This is a three-dimensional diagram of the limit plate of the utility model viewed from the bottom;
[0016] Figure 6 It is a three-dimensional diagram of the pressure rod driving mechanism of the present utility model. DETAILED DESCRIPTION
[0017] The following is a further description of the specific embodiments of the present invention with reference to the accompanying drawings:
[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.
[0020] like Figure 1-3 As shown, an aluminum shell feeding and pressing mechanism includes a vibration plate 1, a straight vibration track 2, a straight vibrator 3, a swing plate 4, a moving aluminum shell block 5, a limit plate 6, a down-pressing rod 7, a mounting seat 8 and a pressure rod driving mechanism 9. The vibration plate 1 drives the aluminum shell A to enter the straight vibration track 2 in an orderly manner. The straight vibration track 2 is installed above the straight vibrator 3. The end of the swing plate 4 is installed with a moving aluminum shell block 5. The moving aluminum shell block 5 is provided with a moving aluminum shell slot 10 for a single aluminum shell to enter. The straight vibrator 3 and the mounting seat 8 are installed on a workbench 11. The front end of the vibration track 2 is docked with the aluminum shell moving groove 10, and the limit plate 6 is provided with a discharge hole 11. The swing plate 4 swings to make the aluminum shell moving block 5 drive the aluminum shell A to transfer from the front end of the straight vibration track 2 to the discharge hole 11. Specifically, the aluminum shell at the front end of the straight vibration track enters the aluminum shell groove 10. When the swing plate 4 swings, the aluminum shell moving block 5 swings with the aluminum shell A to the top of the discharge hole 11. The limit plate 6 is installed on the side of the mounting seat 8, and the pressure rod driving mechanism 9 drives the lower pressure rod 7 to descend to make the aluminum shell A pass through the discharge hole 11.
[0021] like Figure 4-5 As shown, the limit plate 6 is located below the front end of the movable aluminum shell block 5 and the straight vibration track 2, and the discharge hole 11 is set on the side away from the front end of the straight vibration track 2. The bottom of the limit plate 6 is rotated to install the baffle plate 12 through the pin shaft. The spring 13 drives one end of the baffle plate 12 to partially block the discharge hole 11, which is beneficial for the aluminum shell to not fall out directly when it reaches the discharge port. The upper end of the baffle block 12 is an inclined surface, and the baffle block 12 is stretched open when the lower pressure rod 7 presses the aluminum shell to discharge.
[0022] like Figure 6 As shown, the pressure rod driving mechanism 9 includes a pressure rod mounting plate 91, a lifting seat 92, a connecting rod 93 and a power mechanism. The lower pressure rod 7 is installed at one end of the pressure rod mounting plate 91, and the lifting seat 92 is installed at the other end of the pressure rod mounting plate 91. The lifting seat 92 is slidably connected to the mounting seat 8 through the cooperation of the slider and the slide rail. The power mechanism drives the lifting seat 92 to move up and down through the connecting rod 93. The power mechanism can adopt a cylinder, an oil cylinder, a motor cam mechanism, etc.
[0023] Specifically, the lower pressure rod 7 descends to press the aluminum shell A out of the blanking hole and then enters the assembly fixture 15 of the rotating disk 14 below. The rotating disk 14 rotates to change the position of the aluminum shell to facilitate processing other steps such as core packing. In addition, the center of the rotating disk 14 is movably equipped with a rotating shaft 15, and a shaft sleeve is installed between the rotating shaft 15 and the rotating disk 14, so that the two can rotate independently without affecting each other. The rotating shaft 15 is connected to one end of the swing plate 4, and a reducer or cam mechanism is used to make the rotating shaft 15 rotate at a small angle.
[0024] The above content is a further detailed description of the present invention in combination with specific preferred implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or replacements without departing from the concept of the present invention, which should be regarded as falling within the scope of protection of the present invention.
Claims
1. An aluminum shell feeding and pressing mechanism, characterized by: It includes a vibration plate, a straight vibration track, a straight vibrator, a swing plate, a movable aluminum shell block, a limit plate, a lower pressure rod, a mounting seat and a pressure rod driving mechanism. The vibration plate drives the aluminum shell to enter the straight vibration track in an orderly manner. The straight vibration track is installed above the straight vibrator. The movable aluminum shell block is installed at the end of the swing plate. The movable aluminum shell block is provided with a movable aluminum shell slot for a single aluminum shell to enter. The front end of the straight vibration track is docked with the movable aluminum shell slot. The limit plate is provided with a blanking hole. The swing plate swings to make the movable aluminum shell block drive the aluminum shell to transfer from the front end of the straight vibration track to the blanking hole. The limit plate is installed on the side of the mounting seat. The pressure rod driving mechanism drives the lower pressure rod to descend to make the aluminum shell pass through the blanking hole.
2. The aluminum shell feeding and pressing mechanism according to claim 1, characterized in that: The limiting plate is located below the aluminum shell block and the front end of the straight vibration track, and the feeding hole is arranged on a side away from the front end of the straight vibration track.
3. The aluminum shell feeding and pressing mechanism according to claim 1 or 2, characterized in that: The bottom of the limit plate is rotatably mounted with a material blocking plate through a pin shaft, and a spring drives one end of the material blocking plate to partially block the discharge hole.
4. The aluminum shell feeding and pressing mechanism according to claim 1, characterized in that: The pressure rod driving mechanism includes a pressure rod mounting plate, a lifting seat, a connecting rod and a power mechanism. The lower pressure rod is installed at one end of the pressure rod mounting plate, and the lifting seat is installed at the other end of the pressure rod mounting plate. The lifting seat is slidably connected to the mounting seat through the cooperation of the slider and the slide rail. The power mechanism drives the lifting seat to move up and down through the connecting rod.
5. The aluminum shell feeding and pressing mechanism according to claim 1 or 4, characterized in that: The lower pressure rod descends to press the aluminum shell out of the discharge hole and then enters the assembly fixture of the rotating disk below.
6. The aluminum shell feeding and pressing mechanism according to claim 5, characterized in that: A rotating shaft is movably mounted at the center of the rotating disk, and the rotating shaft is connected to one end of the swing plate.