Heat treatment section and formation equipment for facilitating observation of surface quality of aluminum foil

Abstract

The utility model provides hot treatment section and formation equipment convenient to observe aluminium foil surface quality, including work bench, heat treatment box, observation subassembly, transmission roll, observation subassembly is located between heat treatment box and transmission roll, observation subassembly includes L shape observation box and the first sight mirror, reflection part of the inclination setting in L shape observation box, the upper portion of one end of L shape observation box sets up the irradiation window, one end of L shape observation box sets up observation window, the first sight mirror is located below the irradiation window, one end of L shape observation box is located below the aluminium foil, the first sight mirror below the aluminium foil receives the light of perpendicular incidence of aluminium foil, because the first sight mirror inclination setting, the first sight mirror will receive the light horizontal reflection to the reflection part, the reflection part carries out the reflection to the light of receiving, so that the staff can see the image of the aluminium foil bottom surface reflected by the reflection part in the observation window, whether there is fold or spot on the aluminium foil bottom surface is observed, to the quality inspection of the aluminium foil bottom surface after the heat treatment ends.

Description

Technical Field

[0001] This utility model belongs to the technical field of electrode foil preparation device, specifically relating to a heat treatment section and formation equipment that facilitates observation of aluminum foil surface quality. Background Technology

[0002] The aluminum foil preparation process is divided into a pre-formation stage, a formation stage, and a heat treatment stage. During the heat treatment stage, as disclosed in Chinese Patent Application Publication No. CN217499359 U, a heat treatment device for aluminum foil production is provided. By installing a cleaning mechanism at one end of the treatment box, when the aluminum foil passes through the outer side of two sets of rollers, the cleaning cylinder outside the rollers can remove impurities from the surface of the aluminum foil, preventing impurities from getting stuck inside the aluminum foil during the later heat treatment and thus not affecting the quality of the aluminum foil. However, after the heat treatment is completed, it is still necessary to inspect the surface of the aluminum foil to check for wrinkles and spots on the upper and lower surfaces. However, in existing heat treatment devices, the distance between the aluminum foil and the workbench of the heat treatment device is too close, and the staff cannot directly see the bottom surface of the aluminum foil, making it difficult to detect defects on the bottom surface of the aluminum foil. Summary of the Invention

[0003] In view of this, the present invention provides a heat treatment section that facilitates the observation of the surface quality of aluminum foil.

[0004] It is also necessary to provide a formation device.

[0005] A heat treatment section for easy observation of aluminum foil surface quality includes a workbench and a heat treatment chamber, an observation component, and a transmission roller located on the workbench. The observation component is located between the heat treatment chamber and the transmission roller. The observation component includes an L-shaped observation box, a first viewing mirror, and a reflector inclinedly disposed inside the L-shaped observation box. The L-shaped observation box is hollow inside. An illumination window is provided at the upper part of one end of the L-shaped observation box, and an observation window is provided at the other end of the L-shaped observation box. The first viewing mirror is located below the illumination window. Both ends of the aluminum foil are connected to the outlet of the heat treatment chamber and the transmission roller, respectively. One end of the L-shaped observation box is located below the aluminum foil. The illumination window is horizontal with the aluminum foil. The first viewing mirror can observe the bottom surface of the aluminum foil. The reflector can receive the image reflected by the first viewing mirror and reflect the received light to the observation window. The observation window can receive the image reflected by the reflector.

[0006] Preferably, the observation assembly further includes a driving unit. The L-shaped observation box includes a vertical box and a horizontal box. The driving unit is located on one side of the horizontal box, the vertical box is located on one side of the aluminum foil, the horizontal box is located at the bottom of the aluminum foil, the reflective part is located inside the vertical box, and the horizontal box includes a telescopic box and a fixed box. The first viewing mirror is located inside the fixed box, the illumination window is located at the top of the fixed box, the lower part of the vertical box is connected to one end of the telescopic box, the other end of the telescopic box is connected to the fixed box, one end of the driving unit is connected to the side of the vertical box, and the other end of the driving unit is connected to the side of the fixed box to drive the telescopic box to extend and retract.

[0007] Preferably, the observation component further includes supplementary lights, which are located on both sides of the fixed box and illuminate vertically upwards.

[0008] Preferably, the reflector is a second viewing mirror, the observation window is disposed at the top of the vertical box component, the second viewing mirror is located below the observation window, the second viewing mirror is disposed opposite to the first viewing mirror, the second viewing mirror can receive the image reflected by the first viewing mirror, and the observation window can receive the image reflected by the second viewing mirror.

[0009] Preferably, the reflecting part includes a third viewing mirror and a fourth viewing mirror obliquely disposed within the vertical box member. The observation window is disposed on the side of the vertical box member and is located on the side away from the horizontal box member. The third viewing mirror is located below the fourth viewing mirror. The third viewing mirror is disposed opposite to the first viewing mirror and the fourth viewing mirror. The observation direction of the observation window is opposite to the reflection direction of the fourth viewing mirror. The third viewing mirror can receive the image reflected by the first viewing mirror, the fourth viewing mirror can receive the image reflected by the third viewing mirror, and the observation window can receive the image reflected by the fourth viewing mirror.

[0010] Preferably, the driving unit includes a sliding rod disposed at the bottom of the horizontal box member and a connecting rod, a worm gear, and a worm disposed on the side of the horizontal box member. One end of the sliding rod is fixedly connected to the lower part of the vertical box member, and the sliding rod is slidably connected to the bottom of the fixed box. The connecting rod is rotatably connected to the side wall of the vertical box member, and the bottom of the connecting rod is fixedly connected to the worm gear. The worm gear meshes with the worm. One end of the worm is rotatably connected to the lower side of the vertical box member, and the other end of the worm is threadedly connected to the fixed box, so that the fixed box moves along the worm and the sliding rod in the direction of extension or retraction of the telescopic box.

[0011] Preferably, the drive unit further includes a stop plate, which is rotatably connected to the free end of the worm gear and connected to the free end of the sliding rod.

[0012] Preferably, the drive unit further includes a handwheel, which is fixedly connected to the upper part of the connecting rod.

[0013] Preferably, the observation component further includes a horizontally moving part disposed at the bottom of the vertical box component. The moving direction of the horizontally moving part is perpendicular to the driving direction of the driving part. The horizontally moving part includes a support plate and a slide rail. The bottom of the vertical box component is provided with a sliding groove adapted to the slide rail. The vertical box component is slidably connected to the slide rail through the sliding groove.

[0014] A chemical forming apparatus, comprising a heat treatment section as described above for easy observation of the surface quality of aluminum foil.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model relates to a heat treatment section for easy observation of aluminum foil surface quality. It includes a workbench and a heat treatment chamber, an observation component, and a transmission roller located on the workbench. The observation component is located between the heat treatment chamber and the transmission roller. The observation component includes an L-shaped observation box, a first viewing mirror inclinedly disposed within the L-shaped observation box, and a reflective part. The L-shaped observation box is hollow inside. An illumination window is provided at the upper part of one end of the L-shaped observation box, and an observation window is provided at the other end. The first viewing mirror is located below the illumination window. The reflective part receives the light reflected by the first viewing mirror and reflects the received light back to the observation window. Both ends of the aluminum foil are respectively connected to the heat treatment chamber and the transmission roller. The outlet of the heat treatment chamber is connected to the drive roller. One end of the L-shaped observation box is located below the aluminum foil. The irradiation window is horizontal with the aluminum foil. The surface of the aluminum foil is silver-white. The first viewing mirror located below the aluminum foil receives the light incident vertically on the aluminum foil. Due to the tilted setting of the first viewing mirror, the first viewing mirror reflects the received light image horizontally to the reflector. The reflector reflects the received light image, so that the operator can see the image of the bottom surface of the aluminum foil reflected by the reflector in the observation window and observe whether there are wrinkles or spots on the bottom surface of the aluminum foil for quality inspection after heat treatment. The above-mentioned observation component makes it more convenient to observe the bottom surface of the aluminum foil. Attached Figure Description

[0016] Figure 1 A schematic diagram of the heat treatment section for easy observation of the aluminum foil surface quality.

[0017] Figure 2 A schematic diagram of the component structure is shown.

[0018] Figure 3 This is a schematic diagram showing the structure of the component from another angle.

[0019] Figure 4 To view the side view of the component.

[0020] Figure 5This is a cross-sectional view of an embodiment of the observation component of this utility model.

[0021] Figure 6 This is a cross-sectional view of another embodiment of the observation component of this utility model.

[0022] The diagram shows: heat treatment section 10 for easy observation of aluminum foil surface quality, workbench 100, heat treatment chamber 200, observation assembly 300, L-shaped observation box 310, illumination window 311, observation window 312, vertical box 313, horizontal box 314, telescopic box 3141, fixed box 3142, first viewing mirror 320, reflector 330, second viewing mirror 331, third viewing mirror 332, fourth viewing mirror 333, drive unit 340, sliding rod 341, connecting rod 342, worm gear 343, worm 344, stop plate 345, handwheel 346, supplementary light 350, horizontal moving part 360, support plate 361, slide rail 362, and transmission roller 400. Detailed Implementation

[0023] The technical solutions and effects of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0024] Please refer to Figures 1 to 6 A heat treatment section 10 for easy observation of aluminum foil surface quality includes a workbench 100 and a heat treatment chamber 200, an observation component 300, and a transmission roller 400 located on the workbench 100. The observation component 300 is located between the heat treatment chamber 200 and the transmission roller 400. The top of the transmission roller 400 is at the same horizontal plane as the foil outlet of the heat treatment chamber 200. Both ends of the transmission roller 400 are rotatably connected to the workbench 100. The observation component 300 includes an L-shaped observation box 310 and a first viewing mirror 320 and a reflector 330 inclinedly disposed inside the L-shaped observation box 310. The L-shaped observation box 310 is hollow inside. An illumination window 311 is provided at the upper part of one end of the L-shaped observation box 310, and an observation window is provided at the other end of the L-shaped observation box 310. 312, the first viewing mirror 320 is located below the illumination window 311. The first viewing mirror 320 and the reflector 330 are respectively connected to the L-shaped observation box 310. The reflector 330 is used to receive the light reflected by the first viewing mirror 320 and reflect the received light to the observation window 312. The two ends of the aluminum foil are respectively connected to the outlet of the heat treatment box 200 and the transmission roller 400. One end of the L-shaped observation box 310 is located below the aluminum foil. The illumination window 311 is kept horizontal with the aluminum foil. The first viewing mirror 320 can observe the bottom surface of the aluminum foil. The reflector 330 can receive the image reflected by the first viewing mirror 320 and reflect the received light to the observation window 312. The observation window 312 can receive the image reflected by the reflector 330.

[0025] Specifically, the first viewing mirror 320 is a mirror with a flat surface.

[0026] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model relates to a heat treatment section 10 for easy observation of aluminum foil surface quality. It includes a workbench 100 and a heat treatment chamber 200, an observation component 300, and a transmission roller 400 located on the workbench 100. The observation component 300 is located between the heat treatment chamber 200 and the transmission roller 400. The observation component 300 includes an L-shaped observation box 310, a first viewing mirror 320 inclinedly disposed within the L-shaped observation box 310, and a reflector 330. The L-shaped observation box 310 is hollow inside. An illumination window 311 is provided at the upper part of one end of the L-shaped observation box 310, and an observation window 312 is provided at the other end. The first viewing mirror 320 is located below the illumination window 311. The reflector 330 is used to receive the light reflected by the first viewing mirror 320 and reflect the received light back to the observation box. The observation window 312 is connected to the outlet of the heat treatment chamber 200 and the transmission roller 400 at both ends of the aluminum foil. One end of the L-shaped observation box 310 is located below the aluminum foil. The illumination window 311 is horizontal with the aluminum foil. The surface of the aluminum foil is silver-white. The first viewing mirror 320 located below the aluminum foil receives the light incident vertically on the aluminum foil. Since the first viewing mirror 320 is tilted, it reflects the received light image horizontally to the reflector 330. The reflector 330 reflects the received light image, so that the staff can see the image of the bottom surface of the aluminum foil reflected by the reflector 330 through the observation window 312. They can then observe whether there are wrinkles or spots on the bottom surface of the aluminum foil to perform quality inspection on the bottom surface of the aluminum foil after heat treatment. Observing the bottom surface of the aluminum foil through the above-mentioned observation component 300 is more convenient.

[0027] Furthermore, to prevent the observation range of the bottom surface of the aluminum foil from being limited, the observation assembly 300 also includes a driving unit 340. The L-shaped observation box 310 includes a vertical box 313 and a horizontal box 314. The driving unit is located on one side of the horizontal box 314, the vertical box 313 is located on one side of the aluminum foil, and the horizontal box 314 is located at the bottom of the aluminum foil. The reflective part 330 is located inside the vertical box 313. The horizontal box 314 includes a telescopic box 3141 and a fixed box 3142. The first viewing mirror 320 is located inside the fixed box 3142. The illumination window 311 is located at the upper part of the fixed box 3142, and the lower part of the vertical box 313 is connected to the telescopic box. One end of the telescopic box 3141 is connected, and the other end of the telescopic box 3141 is connected to the fixed box 3142. One end of the driving part 340 is connected to the side of the vertical box 313, and the other end of the driving part 340 is connected to the side of the fixed box 3142 to drive the telescopic box 3141 to extend or retract. The vertical box 313 and the horizontal box 314 form an L-shaped observation device. When the horizontal box 314 is extended into the lower part of the aluminum foil, the driving part 340 drives the telescopic box 3141 to extend or retract, so that the fixed box 3142 is moved away from or close to the vertical box 313. Thus, the area of ​​the bottom width direction of the aluminum foil can be observed, and the bottom surface inspection of the aluminum foil is more comprehensive.

[0028] Furthermore, the observation component 300 also includes two supplementary lights 350, which are located on the upper sides of the fixed box 3142. The supplementary lights 350 are connected to the side walls of the fixed box 3142, and the direction of illumination of the supplementary lights 350 is vertically upward. A battery and a button are installed inside the supplementary light 350. When performing quality inspection, the button is turned on, the battery powers the supplementary light 350, and the supplementary light 350 illuminates the bottom surface of the aluminum foil to increase brightness. This makes the light received vertically incident on the aluminum foil by the first viewing mirror 320 clearer, and the reflection part 330 receives and reflects the light more clearly. The field of vision for the staff is brighter, the image is clearer, and the quality inspection is more accurate.

[0029] For further details, please refer to Figure 2 and Figure 5To facilitate easy observation of the bottom image of the aluminum foil by workers looking down, the reflective part 330 is a second viewing mirror 331. The observation window 312 is located at the top of the vertical box 313, and the second viewing mirror 331 is located below the observation window 312. The second viewing mirror 331 is positioned opposite to the first viewing mirror 320, and the first viewing mirror 320 and the second viewing mirror 331 are on the same horizontal plane. The first viewing mirror 320 is connected to the fixed box 3142, and the second viewing mirror 331 is connected to the vertical box 3143. The lower part of 3 is connected, and the second viewing mirror 331 can receive the image reflected by the first viewing mirror 320. The observation window 312 can receive the image reflected by the second viewing mirror 331. For example, the first viewing mirror 320 and the second viewing mirror 331 are both tilted at 45°. The first viewing mirror 320 reflects the received light image horizontally onto the second viewing mirror 331, and the second viewing mirror 331 reflects the received light image. When the staff stands next to the vertical box 313, they can look down and see the image reflected in the second viewing mirror 331 through the observation window 312.

[0030] Specifically, the second viewing mirror 331 is a mirror with a flat surface.

[0031] For further details, please refer to Figure 3 and Figure 6To facilitate horizontal observation of the aluminum foil bottom image by staff, the reflective part 330 includes a third viewing mirror 332 and a fourth viewing mirror 333 inclinedly disposed within the vertical box 313. The observation window 312 is disposed on the side of the vertical box 313, and is located away from the horizontal box 314. The third viewing mirror 332 is located below the fourth viewing mirror 333. The third viewing mirror 332 is opposite to the first viewing mirror 320, and the third viewing mirror 332 is opposite to the fourth viewing mirror 333. The observation direction of the observation window 312 is opposite to the reflection direction of the fourth viewing mirror 333. The first viewing mirror 320 and the third viewing mirror 332 are located on the same horizontal plane. The first viewing mirror 320 is connected to the fixed box 3142, and the third viewing mirror 332... The fourth viewing mirror 333 is connected to the upper part of the vertical box 313 and the lower part of the vertical box 313. The third viewing mirror 332 can receive the image reflected by the first viewing mirror 320, the fourth viewing mirror 333 can receive the image reflected by the third viewing mirror 332, and the observation window 312 can receive the image reflected by the fourth viewing mirror 333. For example, the first viewing mirror 320, the third viewing mirror 332, and the fourth viewing mirror 333 are all tilted at 45°. The first viewing mirror 320 reflects the received light image horizontally onto the third viewing mirror 332, the third viewing mirror 332 reflects the received light image onto the fourth viewing mirror 333, and the fourth viewing mirror 333 reflects the received light image. When the operator stands next to the vertical box 313, they can view the image reflected in the fourth viewing mirror 333 by looking horizontally through the observation window 312.

[0032] Specifically, both the third viewing mirror 332 and the fourth viewing mirror 333 are mirrors with flat surfaces.

[0033] For further details, please refer to Figures 1 to 6The driving unit 340 includes a sliding rod 341 disposed at the bottom of the horizontal box 314 and a connecting rod 342, a worm gear 343, and a worm 344 disposed on the side of the horizontal box 314. One end of the sliding rod 341 is fixedly connected to the lower part of the vertical box 313, and the sliding rod 341 is slidably connected to the bottom of the fixed box 3142. The connecting rod 342 is rotatably connected to the side wall of the vertical box 313, and the bottom of the connecting rod 342 is fixedly connected to the worm gear 343. The worm gear 343 meshes with the worm 344. One end of the worm 344 is rotatably connected to the lower side of the vertical box 313. The worm 344 is threaded, and the other end of the worm 344 is connected to the lower part of the vertical box 313. The fixed box 3142 is threadedly connected so that it moves along the worm 344 and sliding rod 341 in the direction of extension or retraction of the telescopic box 3141. For example, there are two sliding rods 341, which are parallel to the horizontal box 314 and located on both sides of the bottom of the horizontal box 314. The operator rotates the connecting rod 342 to drive the worm wheel 343 to rotate. The worm wheel 343 meshes with the worm 344, and the worm 344 rotates. The fixed box 3142 is threadedly engaged with the worm 344, and the fixed box 3142 moves along the worm 344 and sliding rod 341 in the direction of extension or retraction of the telescopic box 3141 to observe the entire bottom surface of the aluminum foil.

[0034] Furthermore, the drive unit 340 also includes a stop plate 345, which is rotatably connected to the free end of the worm gear 344 and connected to the free end of the sliding rod 341. On the one hand, it prevents the fixed box 3142 from sliding off the sliding rod 341 and the worm gear 344, and on the other hand, it controls the distance between the worm wheel 343 and the sliding rod 341, so that the resistance is minimized when the fixed box 3142 moves.

[0035] Furthermore, the drive unit 340 also includes a handwheel 346, which is fixedly connected to the upper part of the connecting rod 342. By rotating the handwheel 346, the operator causes the connecting rod 342 to drive the worm gear 343 to rotate. The worm gear 343 meshes with the worm 344, and the worm 344 rotates. The fixed box 3142 is threadedly engaged with the worm 344, and the fixed box 3142 moves along the worm 344 and the sliding rod 341 in the direction of stretching or retracting the telescopic box 3141 to observe the entire bottom surface of the aluminum foil. The movement speed of the fixed box 3142 can be controlled by rotating the handwheel 346, allowing the operator to observe more carefully through the observation window 312.

[0036] Furthermore, the observation component 300 also includes a horizontally moving part 360 disposed at the bottom of the vertical box 313. The moving direction of the horizontally moving part 360 is perpendicular to the driving direction of the driving part 340. The horizontally moving part 360 includes a support plate 361 and a slide rail 362. The bottom of the vertical box 313 is provided with a sliding groove adapted to the slide rail 362. The vertical box 313 is slidably connected to the slide rail 362 through the sliding groove. When the operator pushes the vertical box 313 to move on the slide rail 362, the horizontal box 314 can move along the length of the aluminum foil to perform inspections at different positions.

[0037] A chemical forming apparatus, comprising a heat treatment section 10 as described above for easy observation of the surface quality of aluminum foil.

[0038] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A heat treatment section for easy observation of aluminum foil surface quality, characterized in that, The device includes a workbench and a heat treatment chamber located on the workbench, an observation assembly, and a transmission roller. The observation assembly is located between the heat treatment chamber and the transmission roller. The observation assembly includes an L-shaped observation box, a first viewing mirror, and a reflector inclinedly disposed inside the L-shaped observation box. The L-shaped observation box is hollow inside. An illumination window is provided at the upper part of one end of the L-shaped observation box, and an observation window is provided at the other end of the L-shaped observation box. The first viewing mirror is located below the illumination window. Both ends of the aluminum foil are connected to the outlet of the heat treatment chamber and the transmission roller, respectively. One end of the L-shaped observation box is located below the aluminum foil. The illumination window is horizontal with the aluminum foil. The first viewing mirror can observe the bottom surface of the aluminum foil. The reflector can receive the image reflected by the first viewing mirror and reflect the received light to the observation window. The observation window can receive the image reflected by the reflector. The L-shaped observation box includes a vertical box and a horizontal box. The vertical box is located on one side of the aluminum foil, and the horizontal box is located at the bottom of the aluminum foil. The reflective part is located inside the vertical box. The horizontal box includes a telescopic box and a fixed box. The first viewing mirror is located inside the fixed box, and the illumination window is located at the top of the fixed box. The lower part of the vertical box is connected to one end of the telescopic box, and the other end of the telescopic box is connected to the fixed box.

2. The heat treatment section as described in claim 1, which facilitates observation of the aluminum foil surface quality, is characterized in that... The observation assembly also includes supplementary lights, which are located on both sides of the fixed box and illuminate vertically upwards.

3. The heat treatment section as described in claim 2, which facilitates observation of the aluminum foil surface quality, is characterized in that... The reflector is a second viewing mirror. The observation window is located at the top of the vertical box component. The second viewing mirror is located below the observation window. The second viewing mirror is opposite to the first viewing mirror. The second viewing mirror can receive the image reflected by the first viewing mirror, and the observation window can receive the image reflected by the second viewing mirror.

4. The heat treatment section for facilitating observation of aluminum foil surface quality as described in claim 2, characterized in that, The reflecting part includes a third viewing mirror and a fourth viewing mirror that are inclinedly disposed inside the vertical box member. The observation window is disposed on the side of the vertical box member and is located on the side away from the horizontal box member. The third viewing mirror is located below the fourth viewing mirror. The third viewing mirror is disposed opposite to the first viewing mirror and the fourth viewing mirror. The observation direction of the observation window is opposite to the reflection direction of the fourth viewing mirror. The third viewing mirror can receive the image reflected by the first viewing mirror, the fourth viewing mirror can receive the image reflected by the third viewing mirror, and the observation window can receive the image reflected by the fourth viewing mirror.

5. A chemical formation device, characterized in that, Includes the heat treatment section as described in any one of claims 1-4, which facilitates observation of the aluminum foil surface quality.

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