A fully automatic aluminum foil sealing device

Abstract

The present invention belongs to the technical field of sealing devices, and provides a fully automatic aluminum foil sealing device, including a main box, a conveying platform and an electromagnetic induction head, wherein the electromagnetic induction head is arranged on the conveying platform and an adjusting screw for adjusting the height of the electromagnetic induction head is arranged on the conveying platform, and the electromagnetic induction head is connected to the main box, and a conveying belt is arranged on the conveying platform, and a first rotating power member that drives the conveying belt to rotate is fixedly installed on the conveying platform; a U-shaped bracket is fixedly installed at one end of the conveying platform, and an identification camera is arranged on the bracket, and a clamping assembly is arranged on the bracket. Compared with the prior art, the beneficial effects of the present invention are as follows: the bottle body is clamped by the clamping assembly and placed on the support plate, and then the bottle body on the support plate is clamped by two sets of clamps and the bottle body is moved laterally, which ensures that the bottle body is always in a vertical state during the whole process, and improves the sealing quality of the bottle body.

Description

Technical Field

[0001] The invention belongs to the technical field of sealing devices, and in particular relates to a full-automatic aluminum foil sealing device. Background Art

[0002] The electromagnetic induction aluminum foil sealing machine uses the eddy current magnetic field generated when electromagnetic waves come into contact with metal materials, causing the metal materials to instantly heat up and achieve magnetic heat conversion. Based on this principle, bottled containers with aluminum foil gaskets in the bottle caps are induction sealed. When the bottled container passes through the magnetic sensor of the sealing machine, the aluminum foil gasket in the cap will be sensed and identified, and the metal aluminum attached to the gasket will instantly become hot, melting the adhesive layer on the gasket to the bottle mouth and combining them into one.

[0003] Most of the existing sealing machines use a conveyor belt to transport the bottle body when in use. The bottle body is placed on the conveyor belt for transportation so that the bottle body passes under the electromagnetic induction head to complete the sealing. However, since only the bottom of the bottle body is placed on the conveyor belt, the conveyor belt drives the bottle body to move due to inertia, friction and other reasons, which will cause the bottle body to shake, resulting in the bottle body being unable to maintain a vertical state when passing under the electromagnetic induction head, and the magnetic lines of force cannot vertically pass through the aluminum foil, which reduces the heating effect and leads to poor sealing effect. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic aluminum foil sealing device, aiming to solve the technical problem in the prior art that the bottle body cannot be guaranteed to pass stably under the electromagnetic induction head, resulting in poor sealing effect.

[0005] The present invention is implemented as follows: a fully automatic aluminum foil sealing device comprises a main box, a conveying platform and an electromagnetic induction head, wherein the electromagnetic induction head is arranged on the conveying platform and an adjusting screw for adjusting the height of the electromagnetic induction head is arranged on the conveying platform, the electromagnetic induction head is connected to the main box, a conveying belt is arranged on the conveying platform, and a first rotating power member for driving the conveying belt to rotate is fixedly installed on the conveying platform;

[0006] A U-shaped bracket is fixedly installed at one end of the conveying platform, an identification camera is arranged on the bracket, a clamping assembly is arranged on the bracket, a support plate used in conjunction with the clamping assembly is fixedly installed on the conveying platform, a gap is arranged between the bottom surface of the support plate and the conveyor belt, a mounting frame is fixedly installed on the side of the conveying platform, the mounting frame is distributed along the length direction of the conveying platform, a second movable plate is slidably installed on the mounting frame, and a second servo module for driving the second movable plate to move is arranged on the mounting frame, two groups of substrates are arranged on the second movable plate, a third telescopic member is fixedly installed on the substrate, and a clamping plate is fixedly installed on the output end of the third telescopic member.

[0007] Further technical solution: A first support plate is slidably installed on both sets of vertical sections of the bracket, the first support plate passes through the bracket and a first limiting plate is fixedly installed on one end of the first support plate located in the bracket, and the ends of the two sets of first limiting plates are provided with bending structures away from each other.

[0008] Further technical solution: The two groups of base plates are commonly fixed with a connecting frame, the connecting frame is U-shaped and is located at one end of the base plate close to the bracket, and the horizontal section of the connecting frame is located between the support plate and the upper surface of the conveyor belt.

[0009] Further technical solution: The clamping assembly includes a horizontal plate, which is fixedly installed on the bracket, a first movable plate is slidably installed on the horizontal plate and a first servo module for driving the first movable plate to move is arranged on the horizontal plate, a first telescopic part is fixedly installed on the bottom surface of the first movable plate, a lifting frame is fixedly installed on the output end of the first telescopic part, and a clamping frame is arranged on the lifting frame.

[0010] Further technical solution: the clamping frame is a U-shaped structure and is slidably installed on the lifting frame. There are two groups of clamping frames. The lower horizontal sections of the two groups of clamping frames are flush, and the upper horizontal sections are provided with a height difference. A V-shaped groove is provided at the end of the horizontal section below the clamping frame. A second rotating power component is fixedly installed on the lifting frame, and a gear is fixedly installed at the output end of the second rotating power component. The gear is meshed with a rack on the upper horizontal section of the fixedly installed clamping frame.

[0011] Further technical solution: the support plate is provided with a through groove, in which multiple groups of parallel distributed first support rollers are rotatably installed, a second telescopic member is fixedly installed on the support plate, and a pressure plate for fixing the first support roller is fixedly installed at the output end of the second telescopic member.

[0012] Further technical solution: a slot is provided at one end of the support plate close to the bracket, a cleaning shaft is rotatably installed in the slot, a cleaning brush is arranged on the cleaning shaft, the cleaning height of the cleaning brush is higher than the supporting height of the first supporting roller, power wheels that are in rolling contact with the conveyor belt are fixedly installed at both ends of the cleaning shaft, a scraper is fixedly installed in the slot, the upper surface height of the scraper is lower than the supporting height of the first supporting roller, and a collection box is slidably installed in the slot.

[0013] Further technical solution: A rotating plate with a U-shaped structure is rotatably installed on one end of the conveying platform away from the bracket, and a second supporting roller distributed in parallel is rotatably installed inside the rotating plate. A third rotating power component that drives the rotating plate to rotate is fixedly installed on the conveying platform. When the rotating plate is horizontal, the supporting plane of the second supporting roller is at the same height as the supporting plane of the first supporting roller.

[0014] Further technical solution: Two sets of symmetrically distributed vertical plates are fixedly installed at one end of the conveying platform away from the bracket, and a second support plate is slidably installed on the vertical plate. The second support plate penetrates the vertical plate and a second limit plate is fixedly installed at one end of the second support plate located inside the vertical plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The bottle body is clamped by the clamping assembly and placed on the support plate. Then, the bottle body on the support plate is clamped by two sets of clamping plates and the bottle body is moved horizontally. The bottle body is heated and sealed when passing through the electromagnetic induction head. The bottle body is placed on the support plate to ensure that the bottle body is in a vertical state. The subsequent clamping of the clamping plate drives the bottle body to move horizontally through the electromagnetic induction head, ensuring that the bottle body is always in a vertical state during the whole process, improving the stability of the bottle body during sealing, ensuring that the magnetic lines of force can vertically pass through the aluminum foil, and improving the sealing quality of the bottle body.

[0017] 2. When the bottle body is clamped and moves laterally, the bottom of the bottle body first passes through the scraper. Since a gap is set between the scraper and the bottom surface of the bottle body, the scraper can scrape off the impurities adhered to the bottom surface of the bottle body and avoid wear and damage to the bottom surface of the bottle body. The scraped impurities fall downward into the collection box, and then the bottom surface of the bottle body contacts the cleaning brush, and the bottom surface of the bottle body can be comprehensively cleaned by the cleaning brush. Then the bottle body moves to the first supporting roller for placement. When the bottle body moves on the first supporting roller, the bottom surface of the bottle body and the first supporting roller generate rolling friction, which can further clean the impurities on the bottom surface of the bottle body, ensure the cleanliness of the bottom of the bottle body, and then ensure that the bottle body can be placed vertically, ensure that the magnetic lines of force can vertically pass through the aluminum foil, and further improve the quality of the bottle sealing.

[0018] 3. When the bottle body moves onto the second supporting roller, the third rotating power member drives the rotating plate to rotate, so that the rotating plate moves away from the second supporting roller at one end of the bracket and close to the conveyor belt. At this time, the rotating plate is in an inclined state, and the bottle body can slide down to the conveyor belt under the action of gravity. The second limit plate prevents the bottle body from moving horizontally, so that the bottle body can be stably transferred to the conveyor belt, avoiding collision when the bottle body is placed, reducing the probability of bottle damage, and improving the stability of the bottle body when placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a structural schematic diagram of the first perspective of the position of the bracket and the support plate in the present invention.

[0021] Figure 3 It is a structural schematic diagram of the second viewing angle of the bracket and the support plate in the present invention.

[0022] Figure 4 It is a schematic diagram of the structure of the support in the present invention.

[0023] Figure 5 It is a structural schematic diagram of the support plate in the present invention.

[0024] Figure 6 for Figure 5 A magnified schematic diagram of the A1 region in the middle.

[0025] Figure 7 for Figure 5 A magnified schematic diagram of the A2 region in the middle.

[0026] Figure 8 It is a schematic structural diagram of the substrate in the present invention.

[0027] Fig. 9 It is a structural schematic diagram of the rotating plate in the present invention.

[0028] In the attached drawings: 1, main box; 2, electromagnetic induction head; 3, adjusting screw; 4, conveying platform; 5, conveyor belt; 6, first rotating power member; 7, bracket; 8, first support plate; 9, first limit plate; 10, horizontal plate; 11, first moving plate; 12, first servo module; 13, first telescopic member; 14, lifting frame; 15, clamping frame; 16, rack; 17, second rotating power member; 18, support plate; 19, through slot; 20, first support roller; 21, card slot; 2 2. Cleaning shaft; 23. Cleaning brush; 24. Power wheel; 25. Scraper; 26. Collecting box; 27. Second telescopic member; 28. Pressing plate; 29. ​​Mounting frame; 30. Second servo module; 31. Second movable plate; 32. Base plate; 33. Connecting frame; 34. Third telescopic member; 35. Clamping plate; 36. Rotating plate; 37. Second supporting roller; 38. Second rotating power member; 39. Vertical plate; 40. Second supporting plate; 41. Second limiting plate; 42. Clamping assembly. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0031] like Figure 1-Figure 5As shown, a fully automatic aluminum foil sealing device provided by the present invention comprises a main box 1, a conveying platform 4 and an electromagnetic induction head 2, the electromagnetic induction head 2 is arranged on the conveying platform 4 and an adjusting screw 3 for adjusting the height of the electromagnetic induction head 2 is arranged on the conveying platform 4, the electromagnetic induction head 2 is connected to the main box 1, a conveying belt 5 is arranged on the conveying platform 4, a first rotating power member 6 for driving the conveying belt 5 to rotate is fixedly installed on the conveying platform 4, a first support plate 8 is slidably installed on two groups of vertical sections of a bracket 7, the first support plate 8 penetrates the bracket 7 and a first limiting plate 9 is fixedly installed on one end of the first support plate 8 located in the bracket 7, and the ends of the two groups of first limiting plates 9 are provided with bending structures away from each other;

[0032] A U-shaped bracket 7 is fixedly installed at one end of the conveying platform 4, an identification camera is arranged on the bracket 7, a clamping component 42 is arranged on the bracket 7, a support plate 18 used in conjunction with the clamping component 42 is fixedly installed on the conveying platform 4, a gap is arranged between the bottom surface of the support plate 18 and the conveying belt 5, a mounting frame 29 is fixedly installed on the side of the conveying platform 4, the mounting frame 29 is distributed along the length direction of the conveying platform 4, a second movable plate 31 is slidably installed on the mounting frame 29, and a second servo module 30 that drives the second movable plate 31 to move is arranged on the mounting frame 29, two groups of base plates 32 are arranged on the second movable plate 31, and a connecting frame 33 is fixedly installed on the two groups of base plates 32, the connecting frame 33 is U-shaped and the connecting frame 33 is located at one end of the base plate 32 close to the bracket 7, the horizontal section of the connecting frame 33 is located between the support plate 18 and the upper surface of the conveying belt 5, a third telescopic member 34 is fixedly installed on the base plate 32, and a clamping plate 35 is fixedly installed on the output end of the third telescopic member 34.

[0033] In actual application of this embodiment, the position of the first limit plate 9 is adjusted according to the diameter of the bottle body, so that the bottle body is located in the middle position of the conveyor belt 5 when being conveyed by the conveyor belt 5, the height of the electromagnetic induction head 2 is adjusted by adjusting the screw 3 according to the height of the bottle body, and the conveyor belt 5 is driven to rotate by the first rotating power member 6 to place the bottle body at the end of the conveyor belt 5. In the initial state, the clamping component 42 is located at the set initial position, and the conveyor belt 5 drives the bottle body to move. The bottle body to be sealed is detected by the recognition camera on the bracket 7. When the bottle body moves to the set position, the clamping component 42 clamps the bottle body and places it on the support plate 18. Then the clamping component 42 resets to clamp the bottle body again, so that the bottle bodies are arranged in sequence and placed on the support plate 18. When a set number of bottles are placed on the support plate 18, the third telescopic member 34 drives the clamping plate 35 to move , the bottle body on the support plate 18 is clamped by two groups of clamping plates 35. After the clamping is completed, the second servo module 30 drives the second movable plate 31 to move so that the bottle body moves horizontally. The bottle body is heated and sealed when passing through the electromagnetic induction head 2. When the bottle body moves out of the electromagnetic induction head 2, the second movable plate 31 stops moving and releases the clamping of the bottle body by the clamping plate 35. At this time, the bottle body will fall on the conveyor belt 5 and continue to be transported. At the same time, the second movable plate 31 is reset to continue to clamp the bottle body placed on the support plate 18 subsequently. The bottle body is placed and arranged by the support plate 18 to ensure that the bottle body is in a vertical state. The subsequent clamping plate 35 clamps and drives the bottle body to move horizontally through the electromagnetic induction head 2, ensuring that the bottle body is always in a vertical state during the whole process, improving the stability of the bottle body during sealing, ensuring that the magnetic lines of force can vertically pass through the aluminum foil, and improving the sealing quality of the bottle body.

[0034] In an example of this embodiment, the third telescopic member 34 is a third electric telescopic rod, and of course it can also be other components that can actively change the length, such as a hydraulic cylinder, and the clamping plate 35 is driven to move by the third electric telescopic rod.

[0035] like Figure 1-Figure 4 As shown, a fully automatic aluminum foil sealing device provided by the present invention, the clamping component 42 includes a transverse plate 10, the transverse plate 10 is fixedly mounted on the bracket 7, a first movable plate 11 is slidably mounted on the transverse plate 10, and a first servo module 12 for driving the first movable plate 11 to move is arranged on the transverse plate 10, a first telescopic member 13 is fixedly mounted on the bottom surface of the first movable plate 11, a lifting frame 14 is fixedly mounted on the output end of the first telescopic member 13, and a clamping frame 15 is arranged on the lifting frame 14.

[0036] Specifically, the clamping frame 15 is a U-shaped structure and is slidably installed on the lifting frame 14. There are two groups of clamping frames 15. The lower horizontal sections of the two groups of clamping frames 15 are flush, and the upper horizontal sections are provided with a height difference. A V-shaped groove is provided at the end of the horizontal section below the clamping frame 15. The lifting frame 14 is fixedly installed with a second rotating power member 17, and a gear is fixedly installed at the output end of the second rotating power member 17, which is engaged with a rack 16 on the upper horizontal section of the fixedly installed clamping frame 15.

[0037] In actual application of this embodiment, the first servo module 12 drives the first movable plate 11 to move horizontally along the horizontal direction 0, and the first telescopic member 13 drives the clamping frame 15 to move in the vertical direction. In the initial state, the first movable plate 11 is located at the set clamping position. When the recognition camera on the bracket 7 detects that the bottle body to be sealed moves to the set position, the second rotating power member 17 rotates and drives the two groups of clamping frames 15 to move inward at the same time through the meshing gear and rack 16 to clamp the bottle body. After the clamping is completed, the first telescopic member 13 drives the bottle body to move upward by a set distance, so that the height of the bottom surface of the bottle body is flush with the upper surface height of the support plate 18, and then the first movable plate 11 moves horizontally to drive the bottle body to move onto the support plate 18. After the bottle body moves to the set position on the support plate 18, the clamping of the bottle body is released and the first movable plate 11 is reset, and the above steps are repeated to arrange a set number of bottles on the support plate 18 at one time.

[0038] In one embodiment of the present invention, the second rotating power member 17 is a second motor, and of course it can also be other components that can output rotational power, such as a hydraulic motor. The second motor drives the clamping frame 15 to move. The first telescopic member 13 is a first electric telescopic rod, and of course it can also be other components that can actively change the length, such as a hydraulic cylinder. The first electric telescopic rod drives the clamping frame 15 to move up and down.

[0039] like Figure 1-Figure 7 As shown, a fully automatic aluminum foil sealing device provided by the present invention is provided, a through slot 19 is provided on the support plate 18, and multiple groups of parallel distributed first support rollers 20 are rotatably installed in the through slot 19, a second telescopic member 27 is fixedly installed on the support plate 18, and a pressure plate 28 for fixing the first support roller 20 is fixedly installed at the output end of the second telescopic member 27.

[0040] Specifically, a slot 21 is provided at one end of the support plate 18 close to the bracket 7, and a cleaning shaft 22 is rotatably installed in the slot 21. A cleaning brush 23 is provided on the cleaning shaft 22. The cleaning height of the cleaning brush 23 is higher than the supporting height of the first supporting roller 20. Power wheels 24 that are in rolling contact with the conveyor belt 5 are fixedly installed at both ends of the cleaning shaft 22. A scraper 25 is fixedly installed in the slot 21. The upper surface height of the scraper 25 is lower than the supporting height of the first supporting roller 20. A collecting box 26 is slidably installed in the slot 21.

[0041] In actual application of this embodiment, when the clamping assembly 42 clamps the bottle and places it on the support plate 18, the first telescopic member 13 drives the bottle to move upward a set distance, so that the bottom surface of the bottle is flush with the support plane height of the first support roller 20, and the bottle is placed and supported by the first support roller 20. When the bottle moves on the first support roller 20, the pressure plate 28 moves away from the first support roller 20. When the bottle is placed at the set position, the second telescopic member 27 drives the pressure plate 28 to move downward and press on the first support roller 20 to ensure the stability of the bottle placement. When the bottle moves subsequently, the first support roller 20 is released. The above steps are repeated to complete the placement of the bottle. After all the bottles are placed, the first support roller 20 is fixed to ensure the stability of the subsequent bottle clamping.

[0042] When the bottle body is clamped and moves laterally, the bottom of the bottle body first passes through the scraper 25. Since a gap is set between the scraper 25 and the bottom surface of the bottle body, the scraper 25 can scrape off the impurities adhered to the bottom surface of the bottle body and avoid causing wear and damage to the bottom surface of the bottle body. The scraped impurities fall downward into the collection box 26. Then the bottom surface of the bottle body contacts the cleaning brush 23. Under the action of the power wheel 24, the cleaning shaft 22 drives the cleaning brush 23 to rotate, so that the cleaning brush 23 can comprehensively clean the bottom surface of the bottle body, and the cleaned impurities fall downward into the collection box 26. Then the bottle body moves to the first supporting roller 20 for placement. When the bottle body moves on the first supporting roller 20, the bottom surface of the bottle body and the first supporting roller 20 generate rolling friction, which can further clean the impurities on the bottom surface of the bottle body, ensure the cleanliness of the bottom of the bottle body, and then ensure that the bottle body can be placed vertically, ensure that the magnetic lines of force can vertically pass through the aluminum foil, and further improve the quality of the bottle sealing.

[0043] like Figure 1 , Fig. 9 As shown, a fully automatic aluminum foil sealing device provided by the present invention is provided. A rotating plate 36 with a U-shaped structure is rotatably installed at one end of the conveying platform 4 away from the bracket 7. Second supporting rollers 37 distributed in parallel are rotatably installed in the rotating plate 36. A third rotating power member 38 for driving the rotating plate 36 to rotate is fixedly installed on the conveying platform 4. When the rotating plate 36 is horizontal, the supporting plane of the second supporting roller 37 is at the same height as the supporting plane of the first supporting roller 20.

[0044] Specifically, two sets of symmetrically distributed vertical plates 39 are fixedly installed at one end of the conveying platform 4 away from the bracket 7, and a second support plate 40 is slidably installed on the vertical plate 39. The second support plate 40 penetrates the vertical plate 39 and a second limit plate 41 is fixedly installed at one end of the second support plate 40 located inside the vertical plate 39.

[0045] When this embodiment is actually used, the rotating plate 36 is in a horizontal state in the initial state. The positions of the two sets of second limiting plates 41 are adjusted according to the diameter of the bottle body, so that the two sets of second limiting plates 41 limit the moving direction of the bottle body. When the bottle body moves onto the second supporting roller 37, the third rotating power member 38 drives the rotating plate 36 to rotate, so that the rotating plate 36 is away from the second supporting roller 37 at one end of the bracket 7 and is close to the conveyor belt 5. At this time, the rotating plate 36 is in an inclined state, and the bottle body can slide downward onto the conveyor belt 5 under the action of gravity. The second limiting plate 41 prevents the bottle body from moving horizontally, so that the bottle body can be stably transferred to the conveyor belt 5, avoiding collision when the bottle body is placed, reducing the probability of damage to the bottle body, and improving the stability of the bottle body when placed.

[0046] In one embodiment of the present invention, the third rotating power component 38 is a third motor, and of course it can also be other components capable of outputting rotating power, such as a hydraulic motor, etc., and the rotating plate 36 is driven to rotate by the third motor.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fully automatic aluminum foil sealing device, comprising a main box (1), a conveying platform (4) and an electromagnetic induction head (2), characterized in that: The electromagnetic induction head (2) is arranged on a conveying platform (4) and an adjusting screw (3) for adjusting the height of the electromagnetic induction head (2) is arranged on the conveying platform (4); the electromagnetic induction head (2) is connected to the main box (1); a conveying belt (5) is arranged on the conveying platform (4); and a first rotating power member (6) for driving the conveying belt (5) to rotate is fixedly installed on the conveying platform (4); A U-shaped bracket (7) is fixedly mounted on one end of the conveying platform (4), an identification camera is arranged on the bracket (7), a clamping assembly (42) is arranged on the bracket (7), a support plate (18) used in conjunction with the clamping assembly (42) is fixedly mounted on the conveying platform (4), a gap is arranged between the bottom surface of the support plate (18) and the conveying belt (5), a mounting frame (29) is fixedly mounted on the side of the conveying platform (4), the mounting frame (29) is distributed along the length direction of the conveying platform (4), a second movable plate (31) is slidably mounted on the mounting frame (29), and a second servo module (30) for driving the second movable plate (31) to move is arranged on the mounting frame (29), two groups of base plates (32) are arranged on the second movable plate (31), a third telescopic member (34) is fixedly mounted on the base plate (32), and a clamping plate (35) is fixedly mounted on the output end of the third telescopic member (34); The clamping assembly (42) comprises a transverse plate (10), the transverse plate (10) being fixedly mounted on the bracket (7), a first movable plate (11) being slidably mounted on the transverse plate (10), and a first servo module (12) for driving the first movable plate (11) to move is disposed on the transverse plate (10), a first telescopic member (13) being fixedly mounted on the bottom surface of the first movable plate (11), a lifting frame (14) being fixedly mounted on the output end of the first telescopic member (13), and a clamping frame (15) being disposed on the lifting frame (14); The clamping frame (15) is of a U-shaped structure and is slidably mounted on the lifting frame (14). Two groups of clamping frames (15) are provided. The lower horizontal sections of the two groups of clamping frames (15) are flush, and the upper horizontal sections are provided with a height difference. The end of the lower horizontal section of the clamping frame (15) is provided with a V-shaped groove. The lifting frame (14) is fixedly mounted with a second rotating power member (17). The output end of the second rotating power member (17) is fixedly mounted with a gear, and the gear is meshed with a rack (16) on the upper horizontal section of the fixedly mounted clamping frame (15). A slot (21) is provided at one end of the support plate (18) close to the bracket (7), a cleaning shaft (22) is rotatably mounted in the slot (21), a cleaning brush (23) is arranged on the cleaning shaft (22), a cleaning height of the cleaning brush (23) is higher than a supporting height of the first supporting roller (20), power wheels (24) that are in rolling contact with the conveyor belt (5) are fixedly mounted at both ends of the cleaning shaft (22), a scraper (25) is fixedly mounted in the slot (21), a height of an upper surface of the scraper (25) is lower than a supporting height of the first supporting roller (20), and a collecting box (26) is slidably mounted in the slot (21).

2. The fully automatic aluminum foil sealing device according to claim 1, characterized in that: A first support plate (8) is slidably mounted on both sets of vertical sections of the bracket (7), the first support plate (8) passes through the bracket (7) and a first limit plate (9) is fixedly mounted on one end of the first support plate (8) located inside the bracket (7), and the ends of the two sets of first limit plates (9) are provided with bending structures that are away from each other.

3. The fully automatic aluminum foil sealing device according to claim 1, characterized in that: The two groups of base plates (32) are commonly fixed with a connecting frame (33), the connecting frame (33) is U-shaped and is located at one end of the base plate (32) close to the bracket (7), and the horizontal section of the connecting frame (33) is located between the support plate (18) and the upper surface of the conveyor belt (5).

4. The fully automatic aluminum foil sealing device according to claim 1, characterized in that: The support plate (18) is provided with a through slot (19), in which a plurality of groups of first support rollers (20) distributed in parallel are rotatably mounted, a second telescopic member (27) is fixedly mounted on the support plate (18), and a pressing plate (28) for fixing the first support rollers (20) is fixedly mounted at the output end of the second telescopic member (27).

5. The fully automatic aluminum foil sealing device according to claim 1, characterized in that: A rotating plate (36) with a U-shaped structure is rotatably mounted on one end of the conveying platform (4) away from the bracket (7), and second supporting rollers (37) distributed in parallel are rotatably mounted inside the rotating plate (36). A third rotating power member (38) for driving the rotating plate (36) to rotate is fixedly mounted on the conveying platform (4), and when the rotating plate (36) is horizontal, the support plane of the second supporting roller (37) is at the same height as the support plane of the first supporting roller (20).

6. The fully automatic aluminum foil sealing device according to claim 1, characterized in that: Two sets of symmetrically distributed vertical plates (39) are fixedly mounted on one end of the conveying platform (4) away from the bracket (7), a second support plate (40) is slidably mounted on the vertical plate (39), the second support plate (40) passes through the vertical plate (39), and a second limiting plate (41) is fixedly mounted on one end of the second support plate (40) located inside the vertical plate (39).

Images