An aluminum foil cleaning device with a fracture protection structure

Abstract

The utility model discloses an aluminum foil cleaning device with a fracture protection structure, wherein a first guide roller, a second guide roller, a third guide roller and a fourth guide roller are arranged inside a cleaning box, a fracture detection mechanism is installed between the second guide roller and the third guide roller, a fracture protection mechanism is arranged between the third guide roller and the fourth guide roller, the fracture protection mechanism comprises a stopper, and the stopper is installed on one side of a first mounting plate, a movable stopper used in conjunction with the stopper is arranged on one side of the stopper, the movable stopper comprises a second mounting plate, and a mounting box is arranged on one side of the second mounting plate, and a driving motor is installed on the outside of the mounting box. The aluminum foil cleaning device with a fracture protection structure solves the problem that if the aluminum foil breaks during the conveying process of the aluminum foil in the existing aluminum foil cleaning device, the aluminum foil will directly fall off, by arranging a fracture protection mechanism between the third guide roller and the fourth guide roller.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil cleaning, in particular to an aluminum foil cleaning device with a fracture protection structure. Background Art

[0002] A hot stamping material made by directly rolling metal aluminum into thin sheets. Its hot stamping effect is similar to that of pure silver foil, so it is also called fake silver foil. Because aluminum is soft, ductile, and has a silvery white luster, if the rolled thin sheets are mounted on offset paper with sodium silicate and other materials to make aluminum foil, it can also be printed. However, aluminum foil itself is easily oxidized and darkened, and it will fade due to friction or touch, so it is not suitable for hot stamping on long-term book covers. Aluminum foil is often cleaned during production and use to keep the surface clean.

[0003] After searching, it was found that a new type of aluminum foil cleaning device was disclosed in the prior art with announcement number CN210386732U, including a box body, wherein a first tension wheel and a second tension wheel are horizontally arranged in the box body, the first tension wheel and the second tension wheel are connected with a rotating shaft key, and both ends of the rotating shaft are rotatably connected with the inner wall of the box body through bearings, and the second tension wheel is located obliquely above the first tension wheel, and the first tension wheel and the second tension wheel tighten the aluminum foil into a "Z" shape; the beneficial effects of the utility model: the utility model has a simple structure, the first tension wheel and the second tension wheel tighten the aluminum foil into a "Z" shape, and the flushing head is facing the intersection of the aluminum foil and the tension wheel. Even if high-pressure cleaning fluid is used for flushing, most of the impact force on the aluminum foil is converted into impact force on the tension wheel, and the damage to the aluminum foil is small. While ensuring the cleaning quality, the damage to the aluminum foil can be reduced, thereby improving the product quality; a complete set of cleaning fluid recovery devices are designed to improve resource utilization and achieve energy conservation and emission reduction.

[0004] To sum up, the existing aluminum foil cleaning device improves resource utilization and achieves energy conservation and emission reduction. However, if the aluminum foil breaks during the aluminum foil transportation process, the aluminum foil will fall directly, which is inconvenient for subsequent sorting and operation. Therefore, an aluminum foil cleaning device with a break protection structure is proposed. Utility Model Content

[0005] The utility model aims to provide an aluminum foil cleaning device with a fracture protection structure to solve the problem that the aluminum foil will directly fall off if the aluminum foil is fractured during the aluminum foil conveying process in the existing aluminum foil cleaning device mentioned in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum foil cleaning device with a fracture protection structure, comprising a cleaning box, wherein a first guide roller, a second guide roller, a third guide roller and a fourth guide roller are arranged inside the cleaning box, a fracture detection mechanism is installed between the second guide roller and the third guide roller, a fracture protection mechanism is arranged between the third guide roller and the fourth guide roller, the fracture protection mechanism comprises a stopper, and the stopper is installed on one side of a first mounting plate, a movable stopper used in conjunction with the stopper is arranged on one side of the stopper, the movable stopper comprises a second mounting plate, and a mounting box is arranged on one side of the second mounting plate, a driving motor is installed on the outside of the mounting box, and the driving motor is connected to a first gear arranged inside the mounting box through a driving rod, the first gear is meshed with second gears arranged on both sides, and the second gear is installed on the outside of a screw mechanism, one end of the screw mechanism passes through the mounting box and the second mounting plate and is connected to a sleeve, and the sleeves are connected through a stopper, and a stabilizing plate slidably connected to the sleeve is arranged on one side of the second mounting plate.

[0007] Preferably, a water storage tank is installed at the inner bottom of the cleaning box, and a filter is provided above the inner side of the water storage tank.

[0008] Through the above technical solution: it is convenient to collect wastewater.

[0009] Preferably, two groups of spray pipes are installed inside the cleaning box, and the spray pipes are connected to external conveying pipelines.

[0010] Through the technical solution, it is convenient to clean the aluminum foil.

[0011] Preferably, the fracture detection mechanism includes an arc-shaped sleeve, and one end of the arc-shaped sleeve is in contact with one side of the aluminum foil, the outer side of the arc-shaped sleeve is slidably connected to the inside of the mounting sleeve, and the mounting sleeve is connected to the inner wall of the cleaning box through a fixed plate, the inside of the arc-shaped sleeve is connected to the inner top of the mounting sleeve through a displacement detection device, and a compression spring is installed on the outer side of the displacement detection device, the displacement detection device includes a push rod and one end of the push rod is connected to the inner wall of the arc-shaped sleeve, and the other end is connected to the measuring rod in the displacement sensor, and the other end of the displacement sensor is connected to the inner top of the mounting sleeve.

[0012] Through the above technical solution: it is easy to detect the fracture.

[0013] Preferably, the first mounting plate and the second mounting plate are connected to the inner wall of the cleaning box.

[0014] Through the above technical solution: the installation of the mounting plate is facilitated.

[0015] Preferably, the first gear is larger than the second gear.

[0016] The above technical solution facilitates the accelerated rotation of the second gear.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the aluminum foil cleaning device with a fracture protection structure solves the problem that if the aluminum foil breaks during the aluminum foil conveying process of the existing aluminum foil cleaning device, the aluminum foil will directly fall off. A fracture protection mechanism is arranged between the third guide roller and the fourth guide roller, the fracture protection mechanism includes a stopper, and the stopper is installed on one side of the first mounting plate, and a movable stopper used in conjunction with the stopper is arranged on one side of the stopper, and the movable stopper includes a second mounting plate, and a mounting box is arranged on one side of the second mounting plate, a driving motor is installed on the outside of the mounting box, and the driving motor is connected to a first gear arranged inside the mounting box through a driving rod, the first gear is meshed with second gears arranged on both sides, and the second gear is installed on the outside of the screw mechanism, one end of the screw mechanism passes through the mounting box and the second mounting plate and is connected to the sleeve, and the sleeves are connected through the stopper, and a stabilizing plate slidably connected to the sleeve is arranged on one side of the second mounting plate, when the fracture detection mechanism detects that the aluminum foil is broken, the driving motor is turned on, and the stopper moves under the action of the driving motor, so as to clamp the broken aluminum foil in conjunction with the stopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall front view cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the water storage tank of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the fracture detection mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the fracture protection mechanism of the utility model.

[0022] In the figure: 1. cleaning box; 101. first guide roller; 102. second guide roller; 103. third guide roller; 104. fourth guide roller; 105. water storage tank; 106. filter screen; 107. spray pipe; 2. fracture detection mechanism; 201. arc sleeve; 202. mounting sleeve; 2021. fixing plate; 203. displacement detection device; 2031. push rod; 2032. displacement sensor; 204. compression spring; 3. fracture protection mechanism; 301. support seat; 302. first mounting plate; 303. movable support plate; 3031. second mounting plate; 3032. mounting box; 3033. driving motor; 3034. first gear; 3035. second gear; 3036. screw mechanism; 3037. sleeve; 3038. support plate; 3039. stabilizing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: an aluminum foil cleaning device with a fracture protection structure, wherein a first guide roller 101, a second guide roller 102, a third guide roller 103 and a fourth guide roller 104 are arranged inside a cleaning box 1, a fracture detection mechanism 2 is installed between the second guide roller 102 and the third guide roller 103, and a fracture protection mechanism 3 is arranged between the third guide roller 103 and the fourth guide roller 104.

[0025] In a further embodiment, a water tank 105 is installed at the bottom of the inner side of the cleaning box 1, and a filter 106 is provided on the upper inner side of the water tank 105. Two groups of spray pipes 107 are installed inside the cleaning box 1, and the spray pipes 107 are connected to the external delivery pipeline.

[0026] In a further embodiment, a door is provided on one side of the cleaning box 1 to facilitate maintenance and cleaning of the equipment at a later stage.

[0027] Specifically, the fracture detection mechanism 2 includes an arc sleeve 201, and one end of the arc sleeve 201 contacts one side of the aluminum foil, the outer side of the arc sleeve 201 is slidably connected to the inside of the mounting sleeve 202, and the mounting sleeve 202 is connected to the inner wall of the cleaning box 1 through a fixed plate 2021, the inside of the arc sleeve 201 is connected to the inner top of the mounting sleeve 202 through a displacement detection device 203, and a compression spring 204 is installed on the outer side of the displacement detection device 203, the displacement detection device 203 includes a push rod 2031, and one end of the push rod 2031 is connected to the inner wall of the arc sleeve 201, and the other end is connected to the measuring rod in the displacement sensor 2032, and the other end of the displacement sensor 2032 is connected to the inner top of the mounting sleeve 202.

[0028] Specifically, the fracture protection mechanism 3 includes a stopper 301, and the stopper 301 is installed on one side of the first mounting plate 302. A movable stopper 303 used in conjunction with the stopper 301 is provided on one side of the stopper 301. The movable stopper 303 includes a second mounting plate 3031, and a mounting box 3032 is provided on one side of the second mounting plate 3031. A driving motor 3033 is installed on the outer side of the mounting box 3032, and the driving motor 3033 is connected to a first gear 3034 provided inside the mounting box 3032 through a driving rod. The first gear 3034 is meshed with second gears 3035 provided on both sides, and the second gear 3035 is installed on the outer side of a screw mechanism 3036. One end of the screw mechanism 3036 passes through the mounting box 3032 and the second mounting plate 3031 and is connected to a sleeve 3037, and the sleeves 3037 are connected by a stopper 3038. A stabilizing plate 3039 slidably connected to the sleeve 3037 is provided on one side of the second mounting plate 3031.

[0029] In a further embodiment, the first mounting plate 302 and the second mounting plate 3031 are connected to the inner wall of the cleaning box 1 .

[0030] In a further embodiment, the first gear 3034 is larger than the second gear 3035 , so the rotation of the first gear 3034 can drive the second gear 3035 to rotate faster.

[0031] In a further embodiment, the displacement sensor 2032 and the drive motor 3033 are both electrically connected to an external control device.

[0032] When in use, the aluminum foil enters the cleaning box 1 under the action of the external driving mechanism, and passes through the first guide roller 101, the second guide roller 102, the third guide roller 103 and the fourth guide roller 104 in sequence. The spray pipe 107 can clean the surface of the moving aluminum foil, and the waste water generated by the cleaning enters the water storage tank 105 for collection, and is finally discharged from the drain pipe. When the aluminum foil breaks, the pressure exerted by the aluminum foil on the arc sleeve 201 disappears, and the displacement sensor 2032 can detect it and send the information to the external controller. The external controller starts the driving motor 3033. Under the action of the driving motor 3033, the first gear 3034 drives the second gear 3035 and the screw mechanism 3036 to accelerate the rotation. Under the action of the rotation of the screw mechanism 3036, the sleeve 3037 drives the abutment 3038 to move, thereby cooperating with the abutment 301 to clamp the aluminum foil, thereby preventing the broken aluminum foil from falling.

[0033] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aluminum foil cleaning device with a fracture protection structure, comprising a cleaning box (1), characterized in that: The cleaning box (1) is provided with a first guide roller (101), a second guide roller (102), a third guide roller (103) and a fourth guide roller (104); a fracture detection mechanism (2) is installed between the second guide roller (102) and the third guide roller (103); a fracture protection mechanism (3) is installed between the third guide roller (103) and the fourth guide roller (104); the fracture protection mechanism (3) comprises a stopper (301), and the stopper (301) is installed on one side of the first mounting plate (302); a movable stopper (303) used in conjunction with the stopper (301) is provided on one side of the stopper (301); the movable stopper (303) comprises a second mounting plate (3031), and a mounting box (3031) is provided on one side of the second mounting plate (3031); 3032), a driving motor (3033) is installed on the outside of the installation box (3032), and the driving motor (3033) is connected to a first gear (3034) arranged inside the installation box (3032) through a driving rod, the first gear (3034) is meshed with second gears (3035) arranged on both sides, and the second gear (3035) is installed on the outside of a screw mechanism (3036), one end of the screw mechanism (3036) passes through the installation box (3032) and the second installation plate (3031) is connected to the sleeve (3037), and the sleeves (3037) are connected through a stop plate (3038), and a stabilizing plate (3039) slidably connected to the sleeve (3037) is provided on one side of the second installation plate (3031).

2. The aluminum foil cleaning device with a fracture protection structure according to claim 1, characterized in that: A water storage tank (105) is installed at the inner bottom of the cleaning box (1), and a filter screen (106) is arranged above the inner side of the water storage tank (105).

3. The aluminum foil cleaning device with a fracture protection structure according to claim 1, characterized in that: Two groups of spray pipes (107) are installed inside the cleaning box (1), and the spray pipes (107) are connected to external conveying pipelines.

4. The aluminum foil cleaning device with a fracture protection structure according to claim 1, characterized in that: The fracture detection mechanism (2) comprises an arc-shaped sleeve (201), and one end of the arc-shaped sleeve (201) contacts one side of the aluminum foil, the outer side of the arc-shaped sleeve (201) is slidably connected to the inside of the mounting sleeve (202), and the mounting sleeve (202) is connected to the inner wall of the cleaning box (1) through a fixing plate (2021), the inside of the arc-shaped sleeve (201) is connected to the inner top of the mounting sleeve (202) through a displacement detection device (203), and a compression spring (204) is installed on the outer side of the displacement detection device (203), the displacement detection device (203) comprises a push rod (2031), and one end of the push rod (2031) is connected to the inner wall of the arc-shaped sleeve (201), and the other end is connected to a measuring rod in a displacement sensor (2032), and the other end of the displacement sensor (2032) is connected to the inner top of the mounting sleeve (202).

5. The aluminum foil cleaning device with a fracture protection structure according to claim 1, characterized in that: The first mounting plate (302) and the second mounting plate (3031) are connected to the inner wall of the cleaning box (1).

6. The aluminum foil cleaning device with a fracture protection structure according to claim 1, characterized in that: The first gear (3034) is larger than the second gear (3035).

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