Material transferring mechanism of cleaning machine special for new energy lithium battery shell 4680

Abstract

The utility model discloses a material transferring mechanism of a cleaning machine special for a new energy lithium battery shell 4680, and relates to the technical field of material transferring machines. The material transferring mechanism of the cleaning machine special for the new energy lithium battery shell 4680 comprises a conveying assembly used for conveying the lithium battery shell, and a lifting assembly is arranged below the conveying assembly; the conveying assembly comprises an outer frame arranged in a U shape, and a plurality of transmission rollers are arranged in the outer frame in an array mode. The lifting assembly comprises an air cylinder support fixed to the rack body, and one side of the air cylinder support is connected with a lifting air cylinder through a bolt. When the lithium batteries are conveyed, the lithium batteries can be conveyed to the conveying assembly through the conveying line, if the height of the conveying line is inconsistent with that of the cleaning machine, a cylinder rod of the lifting air cylinder stretches out, abuts against the bottom of the outer frame and ascends gradually, and the conveying line and the conveying line are matched with each other through a guide rod and a guide sleeve. And the conveying assembly is stably jacked up until the conveying assembly is flush with the feeding port of the cleaning machine.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of transfer machines, specifically a transfer mechanism for a special cleaning machine for the 4680 new energy lithium battery shell. Background Technique

[0002] The cleaning of lithium battery shells is an important and carefully operated task.

[0003] The main purpose of cleaning the lithium battery shell is to remove pollutants such as dirt, impurities, and oil stains on the surface to ensure the good appearance and performance of the shell. At the same time, it also helps to improve the safety and service life of the battery.

[0004] When cleaning, a series of strict specifications and procedures need to be followed:

[0005] Select a suitable cleaning agent: It is necessary to ensure that the cleaning agent will not corrode or damage the battery shell material, and at the same time can effectively remove pollutants. For example, mild organic solvents specifically designed for lithium battery shells can be used.

[0006] Control the cleaning temperature: Too high or too low temperature may have an adverse impact on the battery shell. Generally, cleaning needs to be carried out within an appropriate temperature range.

[0007] Adopt appropriate cleaning methods: Common ones include spray cleaning, immersion cleaning, etc. The specific method depends on the shape and pollution degree of the shell.

[0008] When cleaning the lithium battery shell, the lithium battery shell is transported through a transmission line and transported into the cleaning machine for cleaning; however, the heights of general cleaning machines and conveyors are inconsistent, and it is impossible to ensure that the lithium battery shell is accurately transported into the cleaning machine. Content of the Utility Model

[0009] The purpose of the utility model is to provide a transfer mechanism for a special cleaning machine for the 4680 new energy lithium battery shell, which can adjust the height of the transfer machine, so as to realize the transfer and transition of the battery shell between the transmission line and the cleaning machine, so as to ensure adaptation to transmission lines and cleaning machines of different heights; to solve the technical problems raised in the above background technique.

[0010] To achieve the above purpose, the utility model provides the following technical solutions:

[0011] A transfer mechanism for a special cleaning machine for the 4680 new energy lithium battery shell, including

[0012] A transmission component for transmitting the lithium battery shell, and a lifting component is arranged below the transmission component;

[0013] Among them, the transmission component includes an outer frame arranged in a U shape, and a plurality of transmission rollers are arranged in an array inside the outer frame;

[0014] The lifting assembly includes a cylinder bracket fixed to the frame body, and a lifting cylinder is connected to one side of the cylinder bracket by bolts; a plurality of support guide rods are provided at the bottom of the outer frame, and the lower ends of the support guide rods are slidably connected in the guide sleeves.

[0015] As a further technical solution of the present invention, both ends of the multiple transmission rollers are connected to the outer frame through seat bearings, and the same end of the multiple transmission rollers is matched with a transmission sprocket, and one of the transmission rollers is also matched with a driven sprocket installed; the driven sprocket is connected to the driving sprocket installed on the servo motor through a second tooth chain transmission.

[0016] As a further technical solution of the present invention, the servo motor is fixedly connected to the motor support by bolts; the motor support is fixed inside the outer frame;

[0017] The plurality of transmission sprockets are connected to each other through a first toothed chain transmission.

[0018] As a further technical solution of the present invention, the guide sleeve is arranged above the frame body, and the guide sleeve is fixedly connected to the frame body through a guide sleeve fixing frame.

[0019] As a further technical solution of the present invention, the lifting cylinder adopts a double-rod cylinder, and the lifting cylinder is located in the middle of the bottom of the outer frame; and a buffer pad is provided in the middle of the bottom of the outer frame.

[0020] As a further technical solution of the present invention, a transition assembly is provided between every two adjacent transmission rollers; the transition assembly includes a shell, both ends of which are fixed to the outer frame by connecting plates; a plurality of rollers are movably connected to the inside of the shell through a rotating shaft; a top cover is fixed to the top of the shell; a plurality of slots are provided on the top cover to facilitate the protrusion of the rollers.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. In this utility model, when lithium batteries are being transported, they are conveyed to the transmission assembly via the transmission line. If the height of the transmission line is inconsistent with the height of the cleaning machine, the rod of the lifting cylinder extends, rests on the bottom of the outer frame, and gradually rises. With the cooperation of the guide rod and guide sleeve, the transmission assembly is stably lifted up until it is flush with the feed port of the cleaning machine.

[0023] 2. In this utility model, a servo motor drives the driving sprocket to rotate, which in turn drives a transmission roller to rotate in cooperation with the second toothed chain and the driven sprocket. Furthermore, the cooperation between multiple transmission sprockets and the first toothed chain causes multiple transmission rollers to rotate simultaneously, thereby transferring the lithium battery casing to the cleaning machine for cleaning.

[0024] 3. In this utility model, the upper surface of the roller is flush with the upper surface of the driving roller. When transporting the lithium battery shell, the roller can play an auxiliary transportation role to ensure the smooth transportation of the lithium battery shell and easily transition through each gap. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the first embodiment of this utility model.

[0026] Figure 2 In this utility model Figure 1 is a plane cross-sectional view.

[0027] Figure 3 In this utility model Figure 2 is a partial end face schematic diagram.

[0028] Figure 4 It is a schematic structural diagram of the second embodiment of this utility model.

[0029] Figure 5 In this utility model Figure 4 is a plane cross-sectional view.

[0030] Figure 6 In this utility model Figure 5 is a partial end face schematic diagram.

[0031] Figure 7 In this utility model Figure 4 is a partial enlarged schematic diagram.

[0032] In the figure: 1 - outer frame, 2 - motor support, 3 - servo motor, 4 - driving sprocket, 5 - driven sprocket, 6 - transmission sprocket, 7 - driving roller, 8 - shield, 9 - frame body, 10 - first toothed chain, 11 - second toothed chain, 12 - support and guide rod, 13 - guide sleeve, 14 - lifting cylinder, 15 - cylinder support, 16 - guide sleeve fixing frame, 17 - transition assembly, 18 - housing, 19 - connecting piece, 20 - roller, 21 - top cover. Detailed Embodiment

[0033] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments. Based on the embodiments in this utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this utility model.

[0034] Embodiment 1

[0035] Please refer to Figures 1-3In the embodiment of the present invention, the material transfer mechanism of the new energy lithium battery shell 4680 special cleaning machine includes a transmission component for transmitting the lithium battery shell, and a lifting component is provided below the transmission component;

[0036] The transmission assembly includes a U-shaped outer frame 1, and a plurality of transmission rollers 7 are arranged in an array inside the outer frame 1;

[0037] The lifting assembly includes a cylinder bracket 15 fixed to the frame body 9, with a lifting cylinder 14 bolted to one side of the cylinder bracket 15. A plurality of support guide rods 12 are provided at the bottom of the outer frame 1, the lower ends of which are slidably connected to the guide sleeves 13. The plurality of drive sprockets 6 are connected to each other via a first toothed chain 10.

[0038] To be more specific, both ends of the multiple transmission rollers 7 are connected to the outer frame 1 through seat bearings, and the same end of the multiple transmission rollers 7 is matched with a transmission sprocket 6, and one of the transmission rollers 7 is also matched with a driven sprocket 5; the driven sprocket 5 is connected to the driving sprocket 4 installed on the servo motor 3 through a second tooth chain 11.

[0039] By adopting the above technical solution, when the lithium battery is transmitted, the lithium battery will be transported to the transmission assembly through the transmission line. If the height of the transmission line is inconsistent with the height of the cleaning machine, the cylinder rod of the lifting cylinder 14 is extended, and the cylinder rod is stopped at the bottom of the outer frame 1 and gradually rises. With the cooperation of the guide rod 12 and the guide sleeve 13, the transmission assembly is stably lifted up until it is flush with the feed port of the cleaning machine.

[0040] Subsequently, the servo motor 3 drives the driving sprocket 4 to rotate, and drives a transmission roller 7 to rotate with the cooperation of the second toothed chain 11 and the driven sprocket 5. With the cooperation of multiple transmission sprockets 6 and the first toothed chain 10, multiple transmission rollers 7 rotate simultaneously, transmitting the lithium battery casing, and then transmitting it to the cleaning machine for cleaning.

[0041] In this embodiment, the servo motor 3 is fixedly connected to the motor support 2 by bolts; the motor support 2 is fixed inside the outer frame 1;

[0042] In this embodiment, the guide sleeve 13 is provided above the frame body 9 , and the guide sleeve 13 is fixedly connected to the frame body 9 via a guide sleeve fixing frame 16 .

[0043] By adopting the above technical solution, the setting of the guide sleeve 13 provides the condition for the support guide rod 12 to move in a straight line, ensuring that the outer frame 1 can move straight up and down.

[0044] Specifically, the lifting cylinder 14 is a double-rod cylinder and is located at the middle position of the bottom of the outer frame 1; and a buffer rubber pad is provided at the middle position of the bottom of the outer frame 1.

[0045] By adopting the above technical solution, when the cylinder rod of the lifting cylinder 14 ejects, it first contacts the buffer rubber pad, so that there is no abnormal noise during the operation of the equipment; and it can ensure that the outer frame 1 can be lifted.

[0046] Embodiment 2

[0047] Please refer to the attached Figures 4-7 In this embodiment, the transition assembly 17 includes a housing 18, and both ends of the housing 18 are fixed to the outer frame 1 through connecting pieces 19; a plurality of rollers 20 are movably connected inside the housing 18 through a rotating shaft; a top cover 21 is fixed to the top of the housing 18; and a plurality of notches for the rollers 20 to protrude are formed in the top cover 21.

[0048] Due to the different sizes of the lithium battery casings, and the gap between the two transmission rollers 7 is fixed, some small-sized lithium battery casings will be stuck in the gap and cannot pass through normally; for this reason, a transition assembly 17 is provided between every two adjacent transmission rollers 7.

[0049] By adopting the above technical solution, the upper surface of the roller 20 is flush with the upper surface of the transmission roller 7. When the lithium battery casing is being transported, the roller 20 can play an auxiliary transportation role to ensure the stable transportation of the lithium battery casing and easily transition through each gap.

[0050] The top cover 21 is detachably connected to the housing 18, which facilitates the replacement and lubrication of the damaged rollers 20.

[0051] The working principle of the present utility model is: when the lithium battery is being transported, the lithium battery will be transported to the transport assembly through a transmission line. If the height of the transmission line is inconsistent with the height of the cleaning machine, the cylinder rod of the lifting cylinder 14 extends, and its cylinder rod abuts against the bottom of the outer frame 1 and gradually rises. Under the cooperation of the guide rod 12 and the guide sleeve 13, the transport assembly is stably lifted until it is flush with the feed inlet of the cleaning machine;

[0052] Subsequently, the servo motor 3 drives the driving sprocket 4 to rotate. Under the cooperation of the second chain 11 and the driven sprocket 5, one transmission roller 7 is driven to rotate. And under the cooperation of a plurality of transmission sprockets 6 and the first chain 10, a plurality of transmission rollers 7 rotate simultaneously to transport the lithium battery casing, so as to be transported into the cleaning machine for cleaning.

[0053] The upper surface of the roller 20 is flush with the upper surface of the transmission roller 7. When the lithium battery casing is being transported, the roller 20 can play an auxiliary transportation role to ensure the stable transportation of the lithium battery casing and easily transition through each gap.

[0054] The top cover 21 is detachably connected to the housing 18, facilitating the replacement of the damaged roller 20 and lubrication.

[0055] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0056] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The material transfer mechanism of a special cleaning machine for the 4680 new energy lithium battery case, characterized in that: include A transmission component for transmitting the lithium battery shell, and a lifting component is provided below the transmission component; The transmission component comprises a U-shaped outer frame (1), and a plurality of transmission rollers (7) are arranged in an array inside the outer frame (1); The lifting assembly includes a cylinder bracket (15) fixed to the frame body (9), and a lifting cylinder (14) is connected to one side of the cylinder bracket (15) by bolts; a plurality of support guide rods (12) are provided at the bottom of the outer frame (1), and the lower ends of the support guide rods (12) are slidably connected in the guide sleeve (13).

2. The material transfer mechanism of the special cleaning machine for the new energy lithium battery 4680 shell according to claim 1, characterized in that: Both ends of the plurality of transmission rollers (7) are connected to the outer frame (1) via seat bearings, and the same end of the plurality of transmission rollers (7) is matched with a transmission sprocket (6), and a driven sprocket (5) is also matched and installed on one of the transmission rollers (7); the driven sprocket (5) is connected to the driving sprocket (4) installed on the servo motor (3) via a second toothed chain (11).

3. The material transfer mechanism of the special cleaning machine for the 4680 new energy lithium battery shell according to claim 2, characterized in that: The servo motor (3) is fixedly connected to the motor support (2) via bolts; the motor support (2) is fixed inside the outer frame (1); The plurality of transmission sprockets (6) are connected in transmission via a first toothed chain (10).

4. The material transfer mechanism of the special cleaning machine for the new energy lithium battery 4680 shell according to claim 1, characterized in that: The guide sleeve (13) is arranged above the frame body (9), and the guide sleeve (13) is fixedly connected to the frame body (9) via a guide sleeve fixing frame (16).

5. The material transfer mechanism of the special cleaning machine for the new energy lithium battery 4680 shell according to claim 1, characterized in that: The lifting cylinder (14) is a double-rod cylinder, and the lifting cylinder (14) is located in the middle of the bottom of the outer frame (1); and a buffer pad is provided in the middle of the bottom of the outer frame (1).

6. The transfer mechanism of the special cleaning machine for the 4680 new energy lithium battery shell according to claim 1, wherein: A transition assembly (17) is provided between each two adjacent transmission rollers (7); the transition assembly (17) includes a shell (18), both ends of which are fixed to the outer frame (1) via connecting pieces (19); a plurality of rollers (20) are movably connected to the interior of the shell (18) via a rotating shaft; a top cover (21) is fixed to the top of the shell (18); a plurality of slots are provided on the top cover (21) for facilitating the protrusion of the rollers (20).

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