Dust cover device of raw foil machine and raw foil machine system

Abstract

The present application provides a dust cover device for a foil machine and a foil machine system, which relates to the technical field of dust covers, and includes a slide rail, a first dust cover module and a second dust cover module, wherein the first dust cover module is slidably connected between the top end and the first end of the arc-shaped slide rail, and the second dust cover module is slidably connected between the top end and the second end of the slide rail. When the first dust cover module and the second dust cover module slide to the first end and the second end respectively, a first opening is provided above the foil machine, and the cathode roller and the polishing device in the foil machine are exposed to the outside through the first opening. In this way, there is no need to remove the dust cover device from the top of the foil machine, so that the lifting mechanism can lift the cathode roller and the polishing roller, which can effectively reduce the complexity of the cathode roller operation and the polishing roller operation, and can effectively improve the convenience of the operation process, thereby effectively improving the efficiency of the cathode roller operation and the polishing roller operation.

Description

Technical Field

[0001] The present application relates to the technical field of dust cover, and in particular to a dust cover device of a foil production machine and a foil production machine system. Background Art

[0002] Electrolytic copper foil is an important material for the manufacture of copper-clad laminates, printed circuit boards, and lithium-ion batteries. In today's rapidly developing electronic information industry, electrolytic copper foil is called the "neural network" for signal and power transmission and communication of electronic products.

[0003] In the production process of copper foil, electrolysis is usually used. After the copper foil is generated on the surface of the cathode roller, it is transferred out of the electrolyte. After the copper foil is generated, the copper foil needs to be automatically rolled up to facilitate the cathode roller to continue electrolyzing and generating copper foil. Among them, copper foil has high environmental requirements during the production process. It is usually necessary to set a dust cover on the copper foil production device (that is, the foil machine) to prevent external dust and impurities from entering the electrolyte, thereby affecting the production of copper foil. At present, the dust cover is usually an integral structure and is covered on the foil machine. When the cathode roller operation (for example, replacement or maintenance of the cathode roller) and polishing operation (for example, replacement of polishing sandpaper) are required, the entire dust cover needs to be lifted off the top of the foil machine for operation.

[0004] However, the above operations are cumbersome and complicated, which greatly reduces the efficiency of the cathode roller and polishing operations. Utility Model Content

[0005] The present application provides a foil production machine dust cover device and a foil production machine system, which can effectively improve the convenience of the operation process, thereby effectively improving the efficiency of the cathode roller operation and the polishing roller operation.

[0006] One aspect of the present application provides a foil machine dust cover device, which is used to cover the foil machine, and includes a slide rail, a first dust cover module and a second dust cover module, wherein the first dust cover module and the second dust cover module are both slidably connected to the slide rail;

[0007] The shape of the slide rail is an arc shape. Along the extension direction of the slide rail, the slide rail has a first end, a top end and a second end respectively. The top end is the highest point of the slide rail, and the first end and the second end are the lowest ends of the slide rail.

[0008] The first dust cover module and the second dust cover module both have a cross-sectional shape that is an arc shape that matches the slide rail, and the first dust cover module is slidably connected between the top end and the first end of the slide rail, and the second dust cover module is slidably connected between the top end and the second end of the slide rail;

[0009] When the first dust cover module and the second dust cover module slide to the first end and the second end of the slide rail respectively, a first opening is provided above the foil machine, and the cathode roller and the polishing device in the foil machine are exposed to the outside through the first opening.

[0010] The present application connects the first dust cover module and the second dust cover module slidably between the top end and the two end parts of the slide rail, so that when the first dust cover module and the second dust cover module slide to the two ends of the slide rail, the cathode roller and the polishing roller in the foil machine can be exposed. In this way, there is no need to remove the dust cover device from above the foil machine, so the lifting mechanism can lift the cathode roller and the polishing roller, which can effectively reduce the complexity of the cathode roller operation and the polishing roller operation, and can effectively improve the convenience of the operation process, thereby effectively improving the efficiency of the cathode roller operation and the polishing roller operation.

[0011] In a possible implementation, it further includes a third dust cover module and a fourth dust cover module;

[0012] The third dust cover module and the fourth dust cover module are both arc-shaped with a cross-sectional shape that matches the slide rail, the third dust cover module is slidably connected between the top end and the first end of the slide rail, and the fourth dust cover module is slidably connected between the top end and the second end of the slide rail;

[0013] The first dust cover module, the second dust cover module, the third dust cover module and the fourth dust cover module are spliced ​​to form a complete dust cover;

[0014] When the fourth dust cover module and the second dust cover module are both located at the top end of the slide rail, a second opening is provided on the side of the foil making machine, and a reeling device in the foil making machine is exposed to the outside through the second opening.

[0015] In a possible implementation, the first dust cover module and the second dust cover module are slidably connected to opposite sides of the slide rail respectively;

[0016] The third dust cover module and the fourth dust cover module are respectively slidably connected to two opposite sides of the slide rail;

[0017] The first dust cover module and the third dust cover are located on the same side of the slide rail, and the second dust cover and the fourth dust cover module are located on the same side of the slide rail.

[0018] In a possible implementation, the slide rail includes a base and a first conveyor belt, the first conveyor belt is slidably connected to the base, the first conveyor belt is connected to the first dust cover module, and the first dust cover module is slidably connected to the base through the first conveyor belt;

[0019] The slide rail also includes a second conveyor belt, the second conveyor belt is slidably connected to the base, the second conveyor belt is connected to the second dust cover module, and the second dust cover module is slidably connected to the base through the second conveyor belt.

[0020] In a possible implementation, the slide rail further includes a first transmission wheel and a second transmission wheel, the first transmission wheel is rotatably connected to the base, and the first transmission wheel and the first conveyor belt are rollingly matched, and the first conveyor belt is slidably connected to the base through the first transmission wheel;

[0021] The second transmission wheel is rotatably connected to the base, and the second transmission wheel and the second conveyor belt are rollingly matched, and the second conveyor belt is slidably connected to the base through the second transmission wheel.

[0022] In a possible implementation, it further includes a sliding door structure, the fourth dust cover module has a third opening, and the sliding door structure is slidably connected to the fourth dust cover module;

[0023] The sliding door structure is used to open or close the third opening.

[0024] In a possible implementation, it further includes a first locking device, wherein the first locking device includes a first locking member and a second locking member;

[0025] The first locking member is located on the first dust cover module, and the second locking member is located on the second dust cover module. The first locking member and the second locking member are used to engage with each other when the first dust cover module and the second dust cover module both slide to the top end, and to separate from each other when the first dust cover module and the second dust cover module slide to the first end and the second end respectively.

[0026] In a possible implementation, it further includes a first driving device and a second driving device;

[0027] The first driving device is connected to the first conveyor belt, and the first driving device is used to drive the first conveyor belt to slide relative to the base;

[0028] The second driving device is connected to the second conveyor belt, and the second driving device is used to drive the second conveyor belt to slide relative to the base.

[0029] In a possible implementation, a controller is further included. The controller is signal-connected to the first drive device and the second drive device, and the controller is used to control the start or stop of the first drive device and the second drive device.

[0030] A second aspect of the present application provides a foil machine system, comprising a foil machine and any one of the above-mentioned foil machine dust cover devices, wherein the dust cover is arranged on the foil machine;

[0031] The foil machine comprises a cathode roller and a polishing roller. When the first dust cover module and the second dust cover module slide to the first end and the second end of the slide rail respectively, a first opening is provided above the foil machine, and the cathode roller and the polishing roller are exposed through the first opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 A schematic structural diagram of a foil production machine system provided in an embodiment of the present application at a viewing angle;

[0034] Figure 2 A schematic structural diagram of a foil production machine system provided in an embodiment of the present application from another perspective;

[0035] Figure 3 A front view of a foil production machine system provided in an embodiment of the present application;

[0036] Figure 4 A schematic diagram of the structure of a sliding door provided in an embodiment of the present application;

[0037] Figure 5 A schematic diagram of the structure of a slide rail provided in an embodiment of the present application;

[0038] Figure 6 A schematic structural diagram of the connection between a first conveyor belt and a first dust cover module provided in an embodiment of the present application. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] As described in the above background technology, in the production process of copper foil, electrolysis is usually used. After the copper foil is generated on the surface of the cathode roller, it is transferred out of the electrolyte. After the copper foil is generated, the copper foil needs to be automatically rolled up to facilitate the cathode roller to continue electrolyzing and generating copper foil. Among them, copper foil has high environmental requirements during the production process. It is usually necessary to set a dust cover on the copper foil production device (that is, the foil machine) to prevent external dust and impurities from entering the electrolyte, thereby affecting the production of copper foil. At present, the dust cover is usually an integral structure and is covered on the foil machine. When the cathode roller operation (for example, replacement or maintenance of the cathode roller) and polishing operation (for example, replacement of polishing sandpaper) are required, the entire dust cover needs to be lifted off the top of the foil machine for operation.

[0041] However, the above operations are cumbersome and complicated, which greatly reduces the efficiency of the cathode roller and polishing operations.

[0042] In order to solve the above problems, an embodiment of the present application provides a dust cover device for a foil machine, by slidingly connecting a first dust cover module and a second dust cover module between the top end and the two ends of a slide rail, so that when the first dust cover module and the second dust cover module slide to the two ends of the slide rail, the cathode roller and the polishing roller in the foil machine can be exposed to the outside, so that there is no need to remove the dust cover device from the top of the foil machine, and the lifting mechanism can lift the cathode roller and the polishing roller, which can effectively reduce the complexity of the cathode roller operation and the polishing roller operation, and can effectively improve the convenience of the operation process, thereby effectively improving the efficiency of the cathode roller operation and the polishing roller operation.

[0043] The following is a detailed description of the foil production machine dust cover device and the foil production machine system provided in the embodiments of the present application in conjunction with the accompanying drawings.

[0044] Figure 1 A schematic diagram of the structure of a foil production machine system provided in an embodiment of the present application at a viewing angle, Figure 2 A schematic diagram of the structure of a foil production machine system provided in an embodiment of the present application from another perspective, Figure 3 This is a front view of a foil production machine system provided in an embodiment of the present application.

[0045] The dust cover device 100 of the foil machine provided in the embodiment of the present application can be applied to the foil machine system 10, for example, see Figure 1 and Figure 2 As shown, the foil machine system 10 may include a foil machine 200 and a dust cover device 100 for the foil machine 200. The dust cover device 100 for the foil machine 200 may be disposed on the foil machine 200 to provide dust protection for the foil machine 200.

[0046] Among them, combined Figure 3As shown, the foil production machine 200 may include an electrolytic cell 210 and a cathode roller 230. The electrolytic cell 210 may contain an electrolyte 220. The cathode roller 230 may be partially immersed in the electrolyte 220. The electrolyte 220 and the cathode roller 230 may undergo an electrolytic reaction to produce copper foil.

[0047] The foil production machine 200 may further include a polishing roller 240 , which may be disposed close to the cathode roller 230 and in contact with the cathode roller 230 . The polishing roller 240 may polish the copper foil produced on the cathode roller 230 to improve the smoothness of the copper foil surface.

[0048] The foil machine 200 may further include a winding mechanism 250 , which may be used to wind up the copper foil, so as to wind up the copper foil on a winding roller for subsequent use of the copper foil.

[0049] See also Figure 1 and Figure 2 As shown, the dust cover device 100 of the foil machine 200 may include a slide rail 110, a first dust cover module 120 and a second dust cover module 130. The first dust cover module 120 and the second dust cover module 130 may be slidably connected to the slide rail 110. Figure 3 As shown, the shape of the slide rail 110 can be an arc shape. Along the extension direction of the semicircular slide rail 110, the slide rail 110 can respectively have a first end 111, a top end 112 and a second end 113. The top end 112 can be the highest point of the semicircular slide rail 110, and the first end 111 and the second end 113 can be the lowest ends of the slide rail 110.

[0050] The cross-sectional shapes of the first dust cover module 120 and the second dust cover module 130 can both be arc-shaped to match the slide rail 110. For example, it can be understood that the first dust cover module 120 and the second dust cover module 130 are long strip structures, and their cross-sectional shapes are arc-shaped. In addition, the first dust cover module 120 can be slidably connected between the top end 112 and the first end 111 of the slide rail 110, and the second dust cover module 130 can be slidably connected between the top end 112 and the second end 113 of the slide rail 110. The first dust cover module 120 can slide between the top end 112 and the first end 111 of the slide rail 110, and the second dust cover module 130 can slide between the top end 112 and the second end 113 of the slide rail 110.

[0051] When the first dust cover module 120 and the second dust cover module 130 slide to the first end 111 and the second end 113 of the slide rail 110, respectively, the top of the foil machine 200 has a first opening, and the cathode roller 230 and the polishing rod 240 in the foil machine 200 are exposed to the outside through the first opening. For example, when the first dust cover module 120 and the second dust cover module 130 slide to the two ends of the slide rail 110, respectively, at this time, there is no dust cover module on the top of the dust cover device 100, so that the position of the top of the dust cover has an opening, so that the cathode roller 230 and the polishing rod 240 in the foil machine 200 are exposed to the outside through the first opening.

[0052] In this way, when the cathode roller 230 needs to be replaced and hoisted, the operation can be performed through the first opening, or when the polishing sandpaper on the polishing roller 240 needs to be replaced or the polishing roller 240 needs to be repaired and hoisted, the hoisting can also be performed through the first opening. When the hoisting operation of the cathode roller 230 or the polishing roller 240 is completed, the first dust cover module 120 and the second dust cover module 130 can be slid to the top of the slide rail 110, so that the top of the dust cover device 100 is closed to achieve dust protection for the foil machine 200.

[0053] The embodiment of the present application connects the first dust cover module 120 and the second dust cover module 130 between the top end 112 and the two ends of the slide rail 110 by sliding. When the first dust cover module 120 and the second dust cover module 130 slide to the two ends of the slide rail 110, the cathode roller 230 and the polishing roller 240 in the foil machine 200 can be exposed. In this way, there is no need to remove the dust cover device 100 from above the foil machine 200, so that the lifting mechanism can lift the cathode roller 230 and the polishing roller 240, which can effectively reduce the complexity of the operation of the cathode roller 230 and the polishing roller 240, and can effectively improve the convenience of the operation process, thereby effectively improving the efficiency of the operation of the cathode roller 230 and the polishing roller 240.

[0054] Continue to see Figure 1 and Figure 2 As shown, the dust cover device 100 may further include a third dust cover module 140 and a fourth dust cover module 150. Figure 3 As shown, the third dust cover module 140 and the fourth dust cover module 150 are both arc-shaped with a cross-sectional shape matching the slide rail 110. The third dust cover module 140 is slidably connected between the top end 112 and the first end 111 of the slide rail 110, and the fourth dust cover module 150 is slidably connected between the top end 112 and the second end 113 of the slide rail 110.

[0055] The first dust cover module 120, the second dust cover module 130, the third dust cover module 140 and the fourth dust cover module 150 are spliced ​​to form a complete dust cover. When the fourth dust cover module 150 and the second dust cover module 130 are both located at the top 112 of the slide rail 110, the side of the foil machine 200 has a second opening, and the reeling mechanism 250 in the foil machine 200 is exposed to the outside through the second opening. After the reeling mechanism 250 completes the reeling of the copper foil, the reeled copper foil roll can be hoisted through the second opening, for example, the copper foil can be reeled on the reeling roller 251. In this way, the copper foil roll can be hoisted without hoisting the entire dust cover, which can effectively improve the convenience of hoisting the copper foil and the efficiency of reeling the copper foil.

[0056] Continue to see Figure 3 As shown, the first dust cover module 120 and the second dust cover module 130 can be slidably connected to the opposite sides of the slide rail 110 respectively, and the third dust cover module 140 and the fourth dust cover module 150 can be slidably connected to the opposite sides of the slide rail 110 respectively, and the first dust cover module 120 and the third dust cover module 140 can be located on the same side of the slide rail 110, and the second dust cover and the fourth dust cover module 150 can be located on the same side of the slide rail 110.

[0057] It can be understood that the first dust cover module 120 and the second dust cover module 130 form a double-door mode, and the first dust cover module 120 and the second dust cover module 130 can slide toward the top end 112 of the slide rail 110 at the same time to close the top of the foil machine 200, or, they can also slide to the lower ends on both sides of the slide rail 110 at the same time to open the top of the foil machine 200.

[0058] Correspondingly, the third dust cover module 140 and the fourth dust cover module 150 can also form a double-door mode. The third dust cover module 140 and the fourth dust cover module 150 can slide to the top end 112 of the slide rail 110 at the same time to open the two sides of the foil machine 200 so as to carry out the winding mechanism 250 and other related work, or, they can also slide to the lower ends of both sides of the slide rail 110 at the same time to close the two sides of the foil machine 200.

[0059] Moreover, when the dust cover module needs to be cleaned, the third dust cover module 140 and the fourth dust cover module 150 can be cleaned. After the third dust cover module 140 and the fourth dust cover module 150 are cleaned, the third dust cover module 140 and the fourth dust cover module 150 can be slid to the top end 112 of the slide rail 110, and then the first dust cover module 120 and the second dust cover module 130 can be slid to the lower end of the slide rail 110. At this time, the first dust cover module 120 and the second dust cover module 130 can be cleaned. In this way, the dust cover device 100 can be cleaned without lifting the dust cover device 100 from the foil machine 200 to other locations, which can effectively improve the convenience of cleaning the dust cover device 100.

[0060] Continue to see Figure 3 As shown, the dust cover device 100 may further include a first locking device 160, and the first locking device 160 may include a first locking member 161 and a second locking member 162, wherein the first locking member 161 may be located on the first dust cover module 120, and the second locking member 162 may be located on the second dust cover module 130. The first locking member 161 and the second locking member 162 may be used to engage with each other when the first dust cover module 120 and the second dust cover module 130 both slide to the top end 112, and separate from each other when the first dust cover module 120 and the second dust cover module 130 slide to the first end 111 and the second end 113, respectively.

[0061] For example, when the first dust cover module 120 and the second dust cover module 130 both slide to the top end 112, the first locking member 161 and the second locking member 162 can be engaged with each other, so that the first dust cover module 120 and the second dust cover module 130 can be connected to each other through the cooperation of the first locking member 161 and the second locking member 162, which can effectively improve the reliability and stability of the first dust cover module 120 and the second dust cover module 130 when set at the top end 112 of the slide rail 110.

[0062] When the first dust cover module 120 and the second dust cover module 130 need to slide to the first end 111 and the second end 113 of the slide rail 110, the first locking member 161 and the second locking member 162 can be disconnected from each other to make the first dust cover module 120 and the second dust cover module 130 lose connection, so that the first dust cover module 120 and the second dust cover module 130 can slide to the two ends respectively.

[0063] Correspondingly, the dust cover device 100 may further include a second locking device (not shown in the figure), which may include a third locking member and a fourth locking member, the third locking member may be located on the third dust cover module 140, and the fourth locking member may be located on the fourth dust cover module 150. The third locking member and the fourth locking member may be used to engage with each other when the third dust cover module 140 and the fourth dust cover module 150 both slide to the top end 112, and separate from each other when the third dust cover module 140 and the fourth dust cover module 150 slide to the first end 111 and the second end 113, respectively.

[0064] For example, when the third dust cover module 140 and the fourth dust cover module 150 both slide to the top end 112, the third locking member and the fourth locking member can be engaged with each other, so that the third dust cover module 140 and the fourth dust cover module 150 can be connected to each other through the cooperation of the third locking member and the fourth locking member, which can effectively improve the reliability and stability of the third dust cover module 140 and the fourth dust cover module 150 set at the top end 112 of the slide rail 110.

[0065] When the third dust cover module 140 and the fourth dust cover module 150 need to slide to the first end 111 and the second end 113 of the slide rail 110, the third locking member and the fourth locking member can be disconnected from each other to make the third dust cover module 140 and the fourth dust cover module 150 lose connection, so that the third dust cover module 140 and the fourth dust cover module 150 can slide to the two ends respectively.

[0066] Figure 4 A schematic structural diagram of a sliding door provided in an embodiment of the present application.

[0067] Continue to see Figure 2 and Figure 4 As shown, the dust cover device 100 may further include a sliding door structure 151, the fourth dust cover module 150 may have a third opening, the sliding door structure 151 may be slidably connected to the fourth dust cover module 150, and the sliding door structure 151 is used to open or close the third opening. The third opening at the sliding door can be entered by a staff member so that the staff member can inspect the reeling mechanism 250 and the foil machine 200 inside the dust cover.

[0068] Figure 5 A schematic diagram of the structure of a slide rail provided in an embodiment of the present application is shown in FIG. Figure 6 A schematic structural diagram of the connection between a first conveyor belt and a first dust cover module provided in an embodiment of the present application.

[0069] See also Figure 5As shown, the slide rail 110 may include a base (not shown) and a first conveyor belt 114, the first conveyor belt 114 may be slidably connected to the base, the first conveyor belt 114 may be connected to the first dust cover module 120, and the first dust cover module 120 may be slidably connected to the base through the first conveyor belt 114. In this way, when the first dust cover module 120 needs to slide, the first conveyor belt 114 may be driven to slide, so that the first conveyor belt 114 may drive the first dust cover module 120 to slide.

[0070] For example, see Figure 6 As shown, the first dust cover module 120 may be connected to a first connection block 121, and the first connection block 121 may have a retractable first connection rod 122, for example, the first connection rod 122 may be retractable through a first elastic member 124. When the first connection rod 122 is extended under the action of the first elastic member 124, it may be inserted into a slot 1141 on the first conveyor belt 114, so that the first dust cover module 120 and the first conveyor belt 114 may be connected through the cooperation between the first connection rod 112 and the slot 1141.

[0071] When the first dust cover module 120 and the first conveyor belt 114 need to be separated, the first connecting rod 112 can be retracted into the first connecting block 121, and the first connecting rod 122 can be blocked by the first stopper 123 to prevent the first connecting rod 122 from extending outward.

[0072] The slide rail 110 further includes a second conveyor belt (not shown in the figure), which is slidably connected to the base, and the second conveyor belt is connected to the second dust cover module 130, and the second dust cover module 130 is slidably connected to the base through the second conveyor belt. The specific structure and function of the second conveyor belt can refer to the structure and function introduction of the first conveyor belt 114, which will not be repeated here.

[0073] Continuing to refer to the figure, the slide rail 110 may further include a first transmission wheel 115 and a second transmission wheel (not shown in the figure), wherein the first transmission wheel 115 may be rotatably connected to the base, and the first transmission wheel 115 may be rollingly matched with the first conveyor belt 114, and the first conveyor belt 114 may be slidably connected to the base through the first transmission wheel 115. For example, the first transmission wheel 115 may support the first conveyor belt 114, and may assist the movement of the first conveyor belt 114, and may reduce the resistance of the movement of the first conveyor belt 114, which helps to improve the transmission efficiency of the first conveyor belt 114.

[0074] The second transmission wheel can be rotatably connected to the base, and the second transmission wheel can roll with the second transmission belt, and the second transmission belt can be slidably connected to the base through the second transmission wheel. Specifically, the specific structure and function of the second transmission wheel can refer to the functional introduction of the structure of the first transmission wheel 115, which will not be repeated here.

[0075] Correspondingly, the sliding manner of the third dust cover module 140 and the fourth dust cover module 150 can also refer to the sliding manner of the first dust cover module 120 and the second dust cover module 130, which will not be repeated here.

[0076] The dust cover device 100 may further include a first driving device 170 and a second driving device (not shown in the figure), wherein the first driving device 170 is connected to the first conveyor belt 114, and the first driving device 170 is used to drive the first conveyor belt 114 to slide relative to the base.

[0077] The second driving device is connected to the second conveyor belt, and is used for driving the second conveyor belt to slide relative to the base.

[0078] Continuing to refer to the figure, the dust cover device 100 may further include a controller 171. The controller 171 may be connected to the first drive device 170 and the second drive device by signal. The controller 171 may be used to control the start or stop of the first drive device 170 and the second drive device.

[0079] For example, when the first dust cover module 120 and the second dust cover module 130 need to be slid, the controller 171 can be started, and the controller 171 can start the first driving device 170 and the second driving device, so that the first driving device 170 and the second driving device can respectively drive the first dust cover module 120 and the second dust cover module 130 to slide to the specified position. After the first dust cover module 120 and the second dust cover module 130 slide to the specified position, the controller 171 can control the first driving device 170 to stop, so that the first dust cover module 120 and the second dust cover module 130 stop at the specified position.

[0080] Correspondingly, the controller can also be used to control the driving device that drives the third dust cover module 140 and the fourth dust cover module 150 to slide, which will not be described in detail here.

[0081] Continue to see Figure 3 As shown, the dust cover device 100 may further include a support frame 180, which may be connected to the slide rail 110. The support frame 180 may be used to support the slide rail 110 so that the slide rail 110 may be fixed above the foil machine 200. This may reduce or avoid tipping or shaking of the slide rail 110, and help improve the reliability and stability of the slide rail 110.

[0082] Continuing with the figure, the dust cover device 100 may further include a lighting device 181, which may be disposed on the support frame 180. For example, the lighting device 181 may be a lighting lamp, which may illuminate the interior of the dust cover device 100 so that the staff can observe the working status of the foil machine 200 at any time.

[0083] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "horizontal", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0084] In the description of the present invention, it should be understood that the terms "including" and "having" and any variations thereof used herein are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0085] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected or indirectly connected through an intermediate medium, and it can make the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0086] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A dust cover device for a foil machine, used for covering a foil machine, characterized in that: It comprises a slide rail, a first dust cover module and a second dust cover module, wherein the first dust cover module and the second dust cover module are both slidably connected to the slide rail; The shape of the slide rail is an arc shape. Along the extension direction of the slide rail, the slide rail has a first end, a top end and a second end respectively. The top end is the highest point of the slide rail, and the first end and the second end are the lowest ends of the slide rail. The cross-sectional shapes of the first dust cover module and the second dust cover module are both arc-shaped that match the slide rail, and the first dust cover module is slidably connected between the top end and the first end of the slide rail, and the second dust cover module is slidably connected between the top end and the second end of the slide rail; When the first dust cover module and the second dust cover module slide to the first end and the second end of the slide rail respectively, a first opening is provided above the foil machine, and the cathode roller and the polishing device in the foil machine are exposed to the outside through the first opening.

2. The dust cover device for a foil machine according to claim 1, characterized in that: Also included is a third dust cover module and a fourth dust cover module; The third dust cover module and the fourth dust cover module are both arc-shaped with a cross-sectional shape that matches the slide rail, the third dust cover module is slidably connected between the top end and the first end of the slide rail, and the fourth dust cover module is slidably connected between the top end and the second end of the slide rail; The first dust cover module, the second dust cover module, the third dust cover module and the fourth dust cover module are spliced ​​to form a complete dust cover; When the fourth dust cover module and the second dust cover module are both located at the top end of the slide rail, a second opening is provided on the side of the foil making machine, and a reeling device in the foil making machine is exposed to the outside through the second opening.

3. The dust cover device for a foil machine according to claim 2, characterized in that: The first dust cover module and the second dust cover module are respectively slidably connected to opposite sides of the slide rail; The third dust cover module and the fourth dust cover module are respectively slidably connected to two opposite sides of the slide rail; The first dust cover module and the third dust cover are located on the same side of the slide rail, and the second dust cover and the fourth dust cover module are located on the same side of the slide rail.

4. The dust cover device for a foil machine according to claim 1 or 2, characterized in that: The slide rail includes a base and a first conveyor belt, the first conveyor belt is slidably connected to the base, the first conveyor belt is connected to the first dust cover module, and the first dust cover module is slidably connected to the base through the first conveyor belt; The slide rail also includes a second conveyor belt, the second conveyor belt is slidably connected to the base, the second conveyor belt is connected to the second dust cover module, and the second dust cover module is slidably connected to the base through the second conveyor belt.

5. The dust cover device for a foil machine according to claim 4, characterized in that: The slide rail further includes a first transmission wheel and a second transmission wheel, wherein the first transmission wheel is rotatably connected to the base, and the first transmission wheel and the first transmission belt are in rolling cooperation, and the first transmission belt is slidably connected to the base via the first transmission wheel; The second transmission wheel is rotatably connected to the base, and the second transmission wheel and the second conveyor belt are rollingly matched, and the second conveyor belt is slidably connected to the base through the second transmission wheel.

6. The dust cover device for a foil machine according to claim 2, characterized in that: It also includes a sliding door structure, the fourth dust cover module has a third opening, and the sliding door structure is slidably connected to the fourth dust cover module; The sliding door structure is used to open or close the third opening.

7. The dust cover device for a foil machine according to claim 1 or 2, characterized in that: Also included is a first locking device, the first locking device comprising a first locking member and a second locking member; The first locking member is located on the first dust cover module, and the second locking member is located on the second dust cover module. The first locking member and the second locking member are used to engage with each other when the first dust cover module and the second dust cover module both slide to the top end, and to separate from each other when the first dust cover module and the second dust cover module slide to the first end and the second end respectively.

8. The dust cover device for a foil machine according to claim 4, characterized in that: Also includes a first drive device and a second drive device; The first driving device is connected to the first conveyor belt, and the first driving device is used to drive the first conveyor belt to slide relative to the base; The second driving device is connected to the second conveyor belt, and the second driving device is used to drive the second conveyor belt to slide relative to the base.

9. The dust cover device for a foil machine according to claim 8, characterized in that: It also includes a controller, which is connected to the first drive device and the second drive device by signal, and is used to control the start or stop of the first drive device and the second drive device.

10. A foil production machine system, characterized in that: It comprises a foil machine and a foil machine dust cover device as claimed in any one of claims 1 to 9, wherein the dust cover is arranged on the foil machine; The foil machine comprises a cathode roller and a polishing roller. When the first dust cover module and the second dust cover module slide to the first end and the second end of the slide rail respectively, a first opening is provided above the foil machine, and the cathode roller and the polishing roller are exposed through the first opening.

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