Hand wheel regulation and control device for titanium roller polishing and brushing device of crude foil engine

Abstract

The utility model discloses a hand wheel regulation and control device of a titanium roller polishing and brushing device of a crude foil engine, which comprises a coupler, a first end of the coupler is connected with a main shaft of a speed reducer of the titanium roller polishing and brushing device, and a second end of the coupler is connected with a first connecting shaft. A second connecting shaft parallel to the first connecting shaft is installed on the side, close to the polishing brush, of the titanium roller polishing brush device, the first connecting shaft and the second connecting shaft are sleeved with a first transmission wheel and a second transmission wheel respectively, and the first transmission wheel and the second transmission wheel are in transmission connection through a transmission piece. A hand wheel is connected to the second connecting shaft through a shaft sleeve, the position of the hand wheel is optimized by introducing a cross-distance transmission structure, and the problems that potential safety hazards are large, the number of operators is large, and the polishing and brushing efficiency is low in a traditional crude foil engine polishing and brushing regulation and control mode are effectively solved.

Description

Technical Field

[0001] This utility model relates to the technical field of polishing and cleaning process of titanium rollers in foil making machines, specifically a handwheel control device for a titanium roller polishing and brushing device in a foil making machine. Background Technology

[0002] In the lithium battery foil industry, the foil production machine is a key piece of equipment in the copper foil production process. Its titanium roller polishing mechanism plays a crucial role in ensuring the cleanliness and roughness of the titanium roller surface. During daily production, when the required length of copper foil in the machine is reached, the operator stops the machine, removes the current winding roll, and then polishes and cleans the titanium roller. However, each time the polishing device is started, two people are required to work together. After operating the motor to advance the polishing platform to the appropriate position, the machine must be switched to manual mode. One person turns the hand crank of the polishing device platform, while the other person watches from the side of the titanium roller, paying attention to the distance between the edge of the polishing brush and the edge of the titanium roller. Once the standard distance is reached, the machine is immediately stopped. After the polishing device stops, the position of the polishing brush is adjusted by observing the current, ensuring that the brush is close to the smooth surface of the titanium roller but not too close. The polishing process is relatively complex and lacks standardized procedures. After polishing, during the final polishing and cleaning process, employees manually hold a round tube to contact the polishing brush to remove the water. The entire brush cleaning process involves cumbersome operations such as switching from automatic to manual, multiple people working, and relying on experience. These can lead to excessively long overall operation time, risks to employee safety, and the possibility of injury to the titanium roller due to human error, resulting in significant economic losses. Utility Model Content

[0003] This utility model provides a handwheel control device for the titanium roller polishing device of a foil making machine. The control device is newly designed and added without changing the original function. The control device enables one person to operate the machine, which greatly improves the work efficiency of the operator and the utilization rate of the equipment, while also eliminating safety hazards during operation.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a handwheel control device for a titanium roller polishing device of a foil-making machine, comprising a coupling, the first end of which is connected to the main shaft of the reducer of the titanium roller polishing device, and the second end of which is connected to a first connecting shaft. A second connecting shaft parallel to the first connecting shaft is installed on the side of the titanium roller polishing device near the polishing side. A first transmission wheel and a second transmission wheel are respectively sleeved on the first connecting shaft and the second connecting shaft. The first transmission wheel and the second transmission wheel are connected by a transmission component. A handwheel is connected to the second connecting shaft through a bushing. By introducing a transmission structure that spans a distance, the position of the handwheel is optimized, effectively solving the problems of large safety hazards, many operators, and low polishing efficiency in the traditional foil-making machine polishing control method.

[0005] Preferably, the titanium roller polishing device is equipped with a protective cover on its side. The first transmission wheel, the second transmission wheel, and the transmission components are all located inside the protective cover. The protective cover can protect the transmission mechanism and support the first and second connecting shafts, ensuring that the entire transmission device is stable and does not shake.

[0006] Preferably, the first connecting shaft and the second connecting shaft are connected to the protective cover through the first bearing and the second bearing, respectively. The first bearing and the second bearing can withstand relatively large radial loads and have low frictional resistance, thereby reducing power consumption and improving the overall efficiency of the mechanical system.

[0007] Preferably, both the first and second drive wheels are sprockets, and the transmission component is a roller chain, which provides stable and precise transmission and allows for accurate control of the distance the brush-spraying device moves.

[0008] Preferably, the outer edge of the handwheel is provided with a circumferential angle scale to facilitate precise control of the movement of the brush-throwing device.

[0009] Preferably, the transmission ratio between the first transmission wheel and the second transmission wheel is 1:2, which can greatly reduce the number of times the employee turns the handwheel.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] With a simple structure, the handwheel position is optimized by introducing a cross-distance transmission structure. Compared with the traditional two-person collaborative operation, one person can operate the brush-spraying device, which can be adjusted more quickly per unit time, significantly improving the efficiency of the entire brush-spraying process. After the optimization of the handwheel position, the operator can adjust the brush-spraying parameters more timely and accurately according to production needs, further promoting the improvement of brush-spraying efficiency. It effectively solves the problems of large safety hazards, many operators, and low brush-spraying efficiency in the traditional brush-spraying control method of foil making machines. It can be used to modify existing equipment at a relatively low cost, providing an efficient, safe, and convenient titanium roller brush-spraying solution for the electrolytic copper foil production industry, with broad market application prospects. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram based on the present invention;

[0013] Figure 2 This is a three-dimensional structural diagram of the installation and use state of this utility model.

[0014] Figure label:

[0015] 1. Coupling; 11. Bushing; 12. Second transmission wheel; 13. Circumferential angle scale; 2. First connecting shaft; 21. Motor; 22. Transmission shaft; 23. Slide plate; 24. Brush protective cover; 25. Brush; 26. Reducer; 27. Lead screw; 28. Base; 3. Connecting key; 4. First bearing; 5. First transmission wheel; 6. Protective cover; 7. Transmission component; 8. Handwheel; 9. Second bearing; 10. Second connecting shaft. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] This utility model aims to solve the problems of significant safety hazards, large number of operators, and low brushing efficiency in traditional foil-making machine brushing control methods. For example... Figure 1-2 As shown, the following technical solution is provided: a handwheel control device for a titanium roller polishing device of a foil making machine, including a coupling 1, the first end of which is connected to the main shaft of the reducer 26 of the titanium roller polishing device, and the second end of the coupling 1 is connected to a first connecting shaft 2. A second connecting shaft 10 parallel to the first connecting shaft 2 is installed on the side of the titanium roller polishing device near the polishing brush 25. A first transmission wheel 5 and a second transmission wheel 12 are respectively sleeved on the first connecting shaft 2 and the second connecting shaft 10. The first transmission wheel 5 and the second transmission wheel 12 are connected by a transmission component 7. A handwheel 8 is connected to the second connecting shaft 10 through a bushing 11. By introducing a transmission structure that spans a distance, the position of the handwheel is optimized, effectively solving the problems of large safety hazards, many operators, and low polishing efficiency in the traditional foil making machine polishing control method.

[0018] Specifically, the first connecting shaft 2 and the first transmission wheel 5, as well as the second connecting shaft 10 and the second transmission wheel 12, can be connected by a connecting key 3 to ensure stable transmission.

[0019] In this embodiment, the titanium roller polishing device of the foil-making machine is existing technology, such as... Figure 2 As shown, it generally includes at least one reducer 26, which can be driven to rotate by a motor 21. A lead screw 27 is laterally connected to the output shaft of the reducer 26, and a slide plate 23 is mounted on the lead screw 27. By rotating the lead screw 27, the slide plate 23 can be moved back and forth. A polishing brush 25 facing the titanium roller is mounted on the upper side of the slide plate 23. The distance between the polishing brush 25 and the titanium roller can be adjusted by moving the slide plate 23 back and forth. A polishing brush protective cover 24 can be installed on one side of the polishing brush 25.

[0020] Alternatively, two reducers 26 can be set. One reducer 26 is connected to the coupling 1, and the other reducer 26 is connected to the motor 21. The two reducers 26 are connected by a transmission shaft 22, so that the two reducers 26 can operate synchronously. Both reducers 26 are equipped with lead screws 27 on their output shafts. Both lead screws 27 are connected to the slide plate 23, which ensures the stability of the slide plate 23.

[0021] The handwheel control device and the entire titanium roller polishing device of the foil making machine can be uniformly installed on the base 28, which facilitates installation and position adjustment.

[0022] In this embodiment, as Figure 1 As shown, a protective cover 6 is installed on the side of the titanium roller polishing device. The first transmission wheel 5, the second transmission wheel 12 and the transmission component 7 are all located inside the protective cover 6. The protective cover 6 can protect the transmission mechanism and support the first connecting shaft 2 and the second connecting shaft 10 to ensure that the entire transmission device is stable and does not shake.

[0023] The first connecting shaft 2 and the second connecting shaft 10 are connected to the protective cover 6 through the first bearing 4 and the second bearing 9, respectively. The first bearing 4 and the second bearing 9 can withstand relatively large radial loads and have low frictional resistance, thereby reducing power consumption and improving the overall efficiency of the mechanical system. Both the first bearing 4 and the second bearing 9 can be deep groove ball bearings, which can withstand large radial loads.

[0024] In this embodiment, as Figure 1 As shown, the first transmission wheel 5 and the second transmission wheel 12 are both sprockets, and the transmission component 7 is a roller chain, which provides stable and precise transmission and can accurately control the distance the brush-throwing device moves.

[0025] The handwheel 8 has a circumferential angle scale 13 on its outer edge to facilitate precise control of the movement of the brush-throwing device. The handwheel handle is ergonomically designed and covered with a non-slip rubber layer.

[0026] In this embodiment, the transmission ratio between the first transmission wheel 5 and the second transmission wheel 12 is 1:2, which can greatly reduce the number of times the employee turns the handwheel 8.

[0027] If the distance between the polishing brush 25 and the titanium roller is adjusted manually, the operator presses a button to activate the motor 21, moving the polishing brush 25 to the designated position. Then, the operator moves to the handwheel 8 position, stands close to the polishing brush 25, and observes the distance between the polishing brush 25 and the titanium roller while rotating the handwheel 8. The rotational torque synchronously drives the second transmission wheel 12 to rotate, which in turn drives the first transmission wheel 5 through the transmission component 7. The first connecting shaft 2 rotates along with the first transmission wheel 5, and the rotation of the output shaft of the reducer 26 is controlled by the coupling 1, causing the polishing brush 25 to move. After lightly touching the smooth surface of the titanium roller, the handwheel is rotated a specified distance, allowing one person to complete the adjustment of the polishing device.

[0028] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0029] Furthermore, in this utility model, descriptions involving terms such as "primary," "secondary," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "primary" or "secondary" may explicitly or implicitly include at least one of those features. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly and specifically defined.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

Claims

1. A handwheel control device for a titanium roller polishing and brushing apparatus of a foil-making machine, characterized in that, The device includes a coupling (1), the first end of which is connected to the main shaft of the reducer (26) of the titanium roller polishing device. The second end of the coupling (1) is connected to the first connecting shaft (2). A second connecting shaft (10) parallel to the first connecting shaft (2) is installed on the side of the titanium roller polishing device near the polishing brush (25). A first transmission wheel (5) and a second transmission wheel (12) are respectively sleeved on the first connecting shaft (2) and the second connecting shaft (10). The first transmission wheel (5) and the second transmission wheel (12) are connected by a transmission component (7). A handwheel (8) is connected to the second connecting shaft (10) through a bushing (11).

2. The handwheel control device of the titanium roller polishing and brushing device for the foil making machine according to claim 1, characterized in that: The titanium roller polishing device is equipped with a protective cover (6) on its side, and the first transmission wheel (5), the second transmission wheel (12) and the transmission component (7) are all located inside the protective cover (6).

3. The handwheel control device of the titanium roller polishing and brushing device for the foil making machine according to claim 2, characterized in that: The first connecting shaft (2) and the second connecting shaft (10) are connected to the protective cover (6) through the first bearing (4) and the second bearing (9), respectively.

4. The handwheel control device of the titanium roller polishing and brushing device for the foil-making machine according to claim 1, characterized in that: The outer edge of the handwheel (8) is provided with a circumferential angle scale (13).

5. The handwheel control device of the titanium roller polishing and brushing device for the foil-making machine according to claim 1, characterized in that: The transmission ratio between the first transmission wheel (5) and the second transmission wheel (12) is 1:2.

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