Battery laminating machine chain cleaning structure

Abstract

The utility model discloses a battery laminating machine chain cleaning structure, including brush seat, drive machine case, brush strip and swing axle rod. Brush strip fixed mounting is in swing axle rod surface, and the synchronous swing is realized with the movement of swing axle rod. The drive machine case is installed with motor, and the output of motor is passed through worm shaft and is engaged transmission with transmission gear shaft, and drives transmission gear shaft rotation. Transmission gear shaft one side fixed mounting has ball head, and swing cover block surface is equipped with ball socket groove, and ball head swing sleeve joint is in ball socket groove inboard and ball core is deviated transmission gear shaft's axle. Ball head forms eccentric motion in the rotation process, and drives swing cover block reciprocating displacement, further through flexible connecting piece drive swing axle rod reciprocating swing, makes brush strip realize two -way alternate cleaning. The structure design is reasonable, can expand the cleaning coverage, improves the cleaning efficiency, and through flexible connecting piece absorption impact load, avoids transmission gear shaft, motor and other components damage, thereby significantly improves the security and the life of device.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, specifically a battery laminator chain cleaning structure. Background Technology

[0002] Currently, during the operation of battery laminators, the chain, as the core transmission component, needs to be kept clean to prevent the accumulation of impurities and oil from affecting its transmission performance. Existing chain cleaning methods mainly involve fixing a brush bar structure inside the sprocket box. The chain's own movement causes frictional contact between the chain surface and the brush bar, thus achieving simple cleaning of surface impurities and oil.

[0003] However, this type of fixed brush bar structure has the following shortcomings: Fixed brushes rely on the chain's single direction of movement for contact, resulting in a limited contact area and making it difficult to achieve comprehensive cleaning of the chain surface. Especially in chain grooves and link connections, dirt and oil stains tend to remain, leading to incomplete cleaning.

[0004] Traditional brush bars lack an independent drive mechanism and rely solely on the passive friction of the chain for cleaning, which limits their cleaning power and efficiency. When the chain runs at high speed, the contact between the brush bar and the chain becomes unstable, easily leading to uneven cleaning.

[0005] Furthermore, in practical use, the brush bristles on the brush surface easily get stuck in the gaps on the chain surface during the cleaning process, causing jamming. In summary, existing battery laminator chain cleaning structures generally suffer from incomplete cleaning, low cleaning efficiency, and a lack of drive protection measures, making it difficult to meet the demands of modern battery laminators for efficient, stable, and safe operation. Therefore, there is an urgent need to propose an improved chain cleaning structure with active drive to achieve more efficient cleaning results and ensure the safety of the drive system. Utility Model Content

[0006] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0007] Therefore, the technical solution adopted by this utility model is as follows: a battery laminator chain cleaning structure, including a brush holder, a drive housing, brush strips, a swing shaft, a motor, a transmission gear shaft, a worm shaft, a swing sleeve block, a flexible connector, a ball head, and a ball socket, etc. The motor drives the transmission gear shaft to rotate, and the eccentric ball head engages with the swing sleeve block to drive the swing shaft to reciprocate, thereby cleaning the chain surface in both directions. This structure not only ensures the effectiveness of cleaning but also absorbs overload impacts through the flexible connector, protecting the drive system.

[0008] In a preferred example, the brush bar is further configured such that it is fixedly mounted on the surface of the swing shaft and swings synchronously with the movement of the swing shaft.

[0009] Specifically, this design ensures that the movement trajectory of the brush bar is completely consistent with that of the swing shaft, improving the stability and consistency of the cleaning action.

[0010] In a preferred embodiment, the motor is further configured such that its output end is provided with a worm shaft that meshes with a transmission gear shaft to drive the transmission gear shaft to rotate continuously.

[0011] Specifically, this transmission method achieves a smooth transmission between the motor output and the rotation of the transmission gear shaft, and improves the torque through the worm gear transmission structure, ensuring that the brush bar can still effectively clean under high resistance conditions.

[0012] In a preferred embodiment, a ball head is fixedly mounted on one side of the transmission gear shaft, and a ball groove is formed on the surface of the swing sleeve block. The ball head is movably sleeved inside the ball groove, and the center of the ball is offset from the axis of the transmission gear shaft.

[0013] Specifically, the structure achieves the reciprocating motion of the swing sleeve block through the rotation of the eccentric ball head, thereby driving the swing shaft and brush strip to swing in both directions, improving the cleaning coverage and efficiency.

[0014] In a preferred example, one end of the swing shaft is connected to the swing sleeve block via a flexible connector, which is a spring or elastic rubber column structure.

[0015] Specifically, this flexible connection method can absorb impact force when the brush bar encounters excessive resistance or jamming, preventing damage to key components such as the transmission gear shaft and motor, thereby playing a role in overload protection.

[0016] In a preferred embodiment, the brush bar is further configured such that its surface has two sets of bristles arranged in a straight line, one set being made of nylon fiber and the other of steel wire.

[0017] Specifically, nylon fiber bristles are used to clean oil stains from the chain surface, while steel wire bristles are used to remove stubborn impurities. The two are used together to achieve efficient composite cleaning of the chain surface.

[0018] In a preferred example, the two ends of the swing shaft extend through the brush holder, and the brush holder surface is provided with a shaft assembly that is embedded and sleeved onto the swing shaft.

[0019] Specifically, this structure provides support and guidance for the reciprocating motion of the swing shaft, preventing swaying or deviation during the motion and improving the stability of the cleaning process.

[0020] In a preferred example, the drive housing surface is further configured such that a control knob is provided for controlling the operating power of the motor.

[0021] Specifically, the operator can flexibly adjust the oscillation frequency and force of the brush bar according to the degree of chain contamination, thereby improving the cleaning effect and reducing energy consumption.

[0022] In a preferred embodiment, the inner side of the ball socket groove and the outer surface of the ball head are both hardened, and the inside of the ball socket groove is coated with a grease layer.

[0023] Specifically, this treatment method improves the wear resistance and lubrication of the contact surface, significantly reduces motion friction, and ensures stable fit between the ball head and the ball groove during long-term operation, thereby extending the service life of the entire device.

[0024] The beneficial effects achieved by this utility model are as follows: 1. In this utility model, the ball head on the side of the transmission gear shaft forms an eccentric sleeve fit with the ball groove on the surface of the swing sleeve block, enabling the brush bar to reciprocate axial sliding and reciprocating swing cleaning under motor drive. This compact structure effectively expands the cleaning coverage area, allowing the brush bar to perform bidirectional alternating brushing on the chain surface, significantly improving cleaning efficiency and cleaning effect.

[0025] 2. In this utility model, the swing shaft is connected to the swing sleeve block through a flexible connector. When the brush bar gets stuck during the cleaning process due to the accumulation of foreign objects on the chain or excessive resistance, the flexible connector can generate elastic deformation to absorb the overload impact force and avoid damage to key components such as the transmission gear shaft and motor, thereby protecting the drive system and significantly improving the safety and service life of the device. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model; Figure 2 This is a schematic diagram of the brush bar and swing shaft structure according to one embodiment of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the drive chassis according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the transmission connection structure of the motor and the swing sleeve block according to one embodiment of the present invention; Figure 5 This is a schematic diagram of the transmission gear shaft and swing sleeve block structure according to an embodiment of the present invention.

[0027] Figure label: 100. Brush holder; 110. Brush strip; 120. Swing shaft; 121. Flexible connector 200. Drive housing; 210. Motor; 220. Transmission gear shaft; 230. Swing sleeve block; 240. Control knob; 211. Worm shaft; 221. Ball head; 231. Ball groove. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0029] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0030] The following describes, with reference to the accompanying drawings, some embodiments of a battery laminator chain cleaning structure provided by this utility model.

[0031] Combination Figures 1-5 As shown, the present invention provides a battery laminator chain cleaning structure, including a brush holder 100 and a drive housing 200, as well as a brush strip 110 and a swing shaft 120 reciprocating on the surface of the brush holder 100. The brush strip 110 is fixedly installed on the surface of the swing shaft 120, so that the brush strip 110 can swing synchronously with the movement of the swing shaft 120. A motor 210 is fixedly installed on the surface of the drive housing 200, and the motor 210 is used to provide power output. A transmission gear shaft 220 is rotatably installed on the inner side of the drive housing 200, and the output end of the motor 210 is provided with a worm shaft 211 that meshes with the surface of the transmission gear shaft 220. A swing sleeve block 230 is movably installed on the inner side of the drive housing 200, and one end of the swing shaft 120 is provided with a flexible connector 121 connected to the end of the swing sleeve block 230. The surface of the swing sleeve block 230 is provided with a ball groove 231. A ball head 221 is fixedly mounted on one side of the transmission gear shaft 220 and is movably sleeved inside the ball socket 231. The center of the ball head 221 is offset from the axis of the transmission gear shaft 220. With the above structural arrangement, the brush bar 110 can be reciprocated under the drive of the motor 210, thereby cleaning the surface of the battery laminator chain.

[0032] In this embodiment, the surface of the brush strip 110 is provided with two densely arranged sets of bristles, which are arranged in a straight line along the surface of the brush strip 110. The two sets of bristles are made of nylon fiber and steel wire respectively. The nylon fiber bristles can effectively clean oil stains on the chain surface, while the steel wire bristles can remove stubborn impurities attached to the chain surface, thereby improving the cleaning effect and applicability.

[0033] In this embodiment, both ends of the swing shaft 120 movably pass through the brush holder 100, and the brush holder 100 has a shaft assembly embedded in and sleeved on the surface of the swing shaft 120. The shaft assembly can provide guidance and support for the movement of the swing shaft 120, ensuring the stability of the swing process and avoiding shaking or jamming caused by uneven force on the swing shaft 120.

[0034] In this embodiment, the end of the swing shaft 120 is elastically connected to one end of the swing sleeve block 230 via a flexible connector 121, which is a spring or elastic rubber column structure. When the brush bar 110 gets stuck during the cleaning process due to the accumulation of foreign objects on the chain or excessive resistance, the flexible connector 121 can generate elastic deformation to absorb part of the impact load, thereby effectively preventing key components such as the transmission gear shaft 220 and the motor 210 inside the drive housing 200 from bearing excessive instantaneous torque, thus protecting the drive structure.

[0035] In this embodiment, a control knob 240 is provided on the surface of the drive housing 200. The control knob 240 is used to control the working power of the motor 210. The operator can adjust the speed and output power of the motor 210 by controlling the control knob 240 according to the degree of chain contamination, thereby flexibly adjusting the oscillation frequency of the brush bar 110.

[0036] In this embodiment, the ball head 221 is spherical, and its center is offset from the rotation axis of the transmission gear shaft 220. The ball groove 231 is slidably sleeved on the outer surface of the ball head 221. This structural design causes the ball head 221 to form an eccentric motion during the rotation of the transmission gear shaft 220, thereby driving the swing sleeve block 230 and the swing shaft rod 120 to reciprocate.

[0037] Under the eccentric motion of the ball head 221, the swing arm block 230 is forced to perform reciprocating pushing and swinging movements. Furthermore, the swing arm block 230 transmits the motion to the swing shaft 120 through the flexible connector 121, thereby enabling the swing shaft 120 to achieve reciprocating axial motion and reciprocating axial deflection motion. As the swing shaft 120 moves, the brush strip 110 fixed to its surface also oscillates bidirectionally, causing the two sets of bristles on the brush strip 110 to alternately contact the chain surface, achieving reciprocating cleaning of the chain surface.

[0038] In this embodiment, the inner side of the ball groove 231 and the outer surface of the ball head 221 are both hardened, and a grease layer is coated inside the ball groove 231. The hardening treatment improves the wear resistance of the ball head 221 and the ball groove 231, while the grease layer can significantly reduce friction, improve sliding smoothness, and ensure long-term operational stability and reliability.

[0039] Working principle and usage process of this utility model: This utility model discloses a chain cleaning structure for a battery laminator. A motor 210 drives a transmission gear shaft 220 to rotate. The ball joint 221 on its side engages with the ball groove 231 on the surface of the swing sleeve block 230, enabling the chain cleaning brush 110 to reciprocate and effectively clean the surface of the laminator chain. Its working principle and process are as follows: The brush strip 110 is fixedly mounted on the swing shaft 120 and is integrally arranged on the surface of the brush holder 100. When the motor 210 starts, the worm shaft 211 at its output end meshes with the surface of the transmission gear shaft 220, driving the transmission gear shaft 220 to rotate continuously. Since the ball head 221 is fixedly mounted on one side of the transmission gear shaft 220 and the center of the ball is offset from the axis of the transmission gear shaft 220, the ball head 221 makes an eccentric movement when the gear shaft 220 rotates.

[0040] During the eccentric motion, the ball head 221 maintains a sliding engagement with the ball groove 231 on the surface of the swing sleeve block 230, thereby driving the swing sleeve block 230 to reciprocate. Since one end of the swing shaft 120 is connected to the swing sleeve block 230 through the flexible connector 121, the motion of the swing sleeve block 230 is further transmitted to the swing shaft 120, realizing the overall reciprocating axial motion and axial deflection motion.

[0041] The reciprocating motion of the swing shaft 120 drives the brush strip 110 fixed on its surface to oscillate in both directions, causing the two sets of bristles to alternately contact the chain surface, thereby achieving dual cleaning of oil and impurities on the chain surface. The nylon bristles are responsible for wiping and absorbing oil stains over a large area, while the steel wire bristles are responsible for removing stubborn deposits.

[0042] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A chain cleaning structure for a battery laminator, characterized in that, include: The assembly includes a brush holder (100) and a drive housing (200), as well as a brush strip (110) and a swing shaft (120) that can reciprocate on the surface of the brush holder (100). The brush strip (110) is fixedly mounted on the surface of the swing shaft (120). A motor (210) is fixedly mounted on the surface of the drive housing (200), and a transmission gear shaft (220) is rotatably mounted on the inner side of the drive housing (200). The output end of the motor (210) is provided with a worm shaft that meshes with the surface of the transmission gear shaft (220). (211) A swing sleeve block (230) is movably installed on the inner side of the drive housing (200). One end of the swing shaft rod (120) is provided with a flexible connector (121) connected to the end of the swing sleeve block (230). A ball groove (231) is opened on the surface of the swing sleeve block (230). A ball head (221) is fixedly installed on one side of the transmission gear shaft (220) and is movably sleeved on the inner side of the ball groove (231). The center of the ball head (221) is offset from the axis of the transmission gear shaft (220).

2. The battery laminator chain cleaning structure according to claim 1, characterized in that, The brush bar (110) has two sets of densely arranged bristles on its surface. The two sets of bristles are arranged in a straight line along the surface of the brush bar (110), and the two sets of bristles are made of nylon fiber and steel wire respectively.

3. The battery laminator chain cleaning structure according to claim 1, characterized in that, The two ends of the swing shaft (120) movably pass through the brush holder (100), and the brush holder (100) is provided with a shaft assembly that is embedded and sleeved on the surface of the swing shaft (120).

4. The battery laminator chain cleaning structure according to claim 1, characterized in that, The end of the swing shaft (120) is elastically connected to one end of the swing sleeve block (230) through a flexible connector (121), and the flexible connector (121) is a spring or elastic rubber column structure.

5. The battery laminator chain cleaning structure according to claim 1, characterized in that, The drive housing (200) has a control knob (240) on its surface, which is used to control the working power of the motor (210).

6. The battery laminator chain cleaning structure according to claim 1, characterized in that, The ball head (221) is spherical, and the center of the ball is offset from the rotation axis of the transmission gear shaft (220). The ball groove (231) is slidably sleeved on the outer surface of the ball head (221).

7. The battery laminator chain cleaning structure according to claim 1, characterized in that, The inner side of the ball groove (231) and the outer surface of the ball head (221) are both hardened, and the inside of the ball groove (231) is coated with a grease layer.

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