Aluminum foil slitting device and slitting method

Abstract

The invention relates to the technical field of aluminum foil slitting equipment, and particularly discloses an aluminum foil slitting device and a slitting method.The aluminum foil slitting device comprises a support, first storage rollers are rotatably connected to one ends of the two sides of the inner wall of the support, arc-shaped first sliding grooves are formed in the two sides of the inner wall of the support, and storage mechanisms are slidably mounted in the first sliding grooves; the storage mechanism comprises a second storage roller and a third storage roller, the two ends of the second storage roller and the two ends of the third storage roller are slidably connected into the two first sliding grooves, and the other end of the outer wall of the support is further connected with a slitting mechanism. A first sliding groove and a third storage roller are arranged, the third storage roller anticlockwise slides to the bottom of a first guide rod through a second electric sliding block in the first sliding groove, and after one end of an aluminum foil roll is fixed to the outer wall of the third storage roller, the third storage roller slides to be reset; and in the sliding process, the third storage roller can conduct sliding traction on the aluminum foil, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum foil slitting equipment, and in particular to an aluminum foil slitting device and a slitting method. Background Art

[0002] Aluminum foil paper refers to paper made of aluminum foil backing paper and aluminum foil backing paper. It is soft and easy to deform, just like paper, and it does not rebound after deformation. It can be qualitative, ensure light blocking, will not fall off, is not light-transmissive, has no pollution, and is cheap. It is used for moisture-proof and decorative packaging of high-end cigarettes, candies and other foods.

[0003] The aluminum foil slitting device in the prior art is relatively large in size, so it is too troublesome to manually pull the aluminum foil from the winding end to the feeding end during slitting and feeding, which affects the slitting efficiency. In addition, during the packaging process, the aluminum foil rolls after slitting cannot be placed neatly inside the packaging box. During the slitting process, if the position of the aluminum foil roll shifts during the rotation of the winding roller, the sliced ​​aluminum foil slices cannot be accurately dropped into the storage box, which affects the packaging efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an aluminum foil slitting device and a slitting method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An aluminum foil slitting device comprises a bracket, wherein one end of both sides of the inner wall of the bracket is rotatably connected to a first receiving roller, both sides of the inner wall of the bracket are provided with an arc-shaped first slide groove, a receiving mechanism is slidably installed inside the first slide groove, the receiving mechanism comprises a second receiving roller and a third receiving roller, both ends of the second receiving roller and the third receiving roller are slidably connected inside the two first slide grooves, and the other end of the outer wall of the bracket is also connected to the slitting mechanism.

[0007] Preferably, a second electric slider is slidably installed inside the two first slide grooves, and a third storage roller is commonly connected between the outer walls of one side of the two corresponding second electric sliders. A second slide groove is opened at one end of the interior of the two first slide grooves, and another second electric slider is slidably installed inside the second slide groove, and a second storage roller is commonly connected between the outer walls of one side of the remaining two second electric sliders.

[0008] Preferably, the other ends of both sides of the inner wall of the bracket are provided with third sliding grooves, and a connecting block movable in the horizontal direction is slidably installed inside the third sliding groove, and a pressing plate movable in the vertical direction is connected to the bottom of the connecting block.

[0009] Preferably, two third electric sliders are slidably installed inside the third slide groove, one side of the connecting block is connected to one side of one of the third electric sliders through a first electric telescopic rod, the top of the pressure plate is connected to the bottom of the connecting block through a second electric telescopic rod, an air hole is provided at the bottom of the pressure plate, and a bellows with an air suction function is connected to the other side of the connecting block, and the bellows is connected to the air hole through a duct.

[0010] Preferably, the slitting mechanism includes a support plate with an inclined top connected to both sides of the inner wall of the bracket, a plurality of rollers are rotatably installed on the top of the support plate, a plurality of guide plates are slidably installed on one end of the outer wall of the support plate, a camera is connected to one side of the outer wall of the guide plate, a retractable extension plate is also connected to one end of the outer wall of the guide plate, a fourth slide groove is opened in the horizontal direction at one end of the outer wall of the support plate, a plurality of fourth electric sliders are slidably installed inside the fourth slide groove, and the guide plate is connected to one side outer wall of the fourth electric slider.

[0011] Preferably, the two third slide grooves are slidably connected to a third mounting plate, and both ends of the third mounting plate are slidably mounted inside the third slide groove via another third electric slider, and the bottom of the third mounting plate is connected to a plurality of second cutting blades movable in the vertical direction, and the top of the second cutting blade is connected to the bottom of the third mounting plate via a third electric telescopic rod, and a plurality of third cutting blades are also threadedly mounted on one side outer wall of the third mounting plate.

[0012] Preferably, one end of the inner walls on both sides of the bracket is commonly connected to a second mounting plate, a first cutting blade that can move in the vertical direction is slidably installed on the bottom of the second mounting plate, a fifth sliding groove is opened at the bottom of the second mounting plate, a fifth electric slider is slidably installed inside the fifth sliding groove, and the top of the first cutting blade is connected to the bottom of the fifth electric slider through a fourth electric telescopic rod.

[0013] Preferably, a rotating shaft is rotatably mounted on one end of the inner wall on both sides of the bracket close to the support plate, and a plurality of transport blocks are mounted on the outer wall of the rotating shaft.

[0014] Preferably, the inner walls on both sides of the bracket are slidably mounted with a first guide rod and a second guide rod inside the first slide groove, and both ends of the first guide rod and the second guide rod are slidably mounted inside the first slide groove through a first electric slider.

[0015] A slitting method for an aluminum foil slitting device, the slitting method comprising the following steps:

[0016] Step 1: Place the entire device at a predetermined position and power on. When the slitting operation starts, first fix the aluminum foil roll to be slit on the outer wall of the first receiving roller, and then slide the third receiving roller counterclockwise to the bottom of the first guide rod through the second electric slider inside the first slide. During the process of the third receiving roller sliding to the bottom of the first guide rod, the first guide rod can slide upward through the first electric slider to make adaptive position adjustment;

[0017] Step 2: Move the first cutting blade downward through the fourth electric telescopic rod, cut the aluminum foil through the bottom and side of the first cutting blade, and fix the aluminum foil on the outer wall of the third receiving roller after cutting; and during the fixing process, the aluminum foil needs to pass through the top of the first guide rod, and then fix the aluminum foil on the outer wall of the third receiving roller to guide and straighten the aluminum foil;

[0018] Step 3: After one end of the aluminum foil roll is fixed to the outer wall of the third receiving roller, the third receiving roller is slid to reset. During the sliding process, the third receiving roller can slide and pull the aluminum foil;

[0019] Step 4: When the aluminum foil on the outer wall of the third storage roller has been rolled up and needs to be cut and sliced, first move the third storage roller to the outer wall of the slitting mechanism, slide the third mounting plate in the direction of the third storage roller inside the third slide slot, and stop sliding after sliding to the designated cutting position. When the second cutting blade at the bottom of the third mounting plate can cut the aluminum foil outside the third storage roller, extend the extension plate at one end of the guide plate, and guide and limit the cut aluminum foil through the extension plate;

[0020] Step 5: Place a packaging box at the bottom of the bracket, just below the two guide plates, with the top of the packaging box close to the support plate just below the support plate; manually pull out the aluminum foil on the outer wall of the third storage roller as needed, and place it on the top of the outer wall of the rotating shaft, and adjust the number of single rotations of the third storage roller in advance according to the size to be cut, and then the third storage roller can transport the aluminum foil to be cut by rotating once, and then the sliced ​​aluminum foil can be packaged to end the processing operation.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In the invention, a first slide groove and a third receiving roller are provided, and the third receiving roller is slid counterclockwise to the bottom of the first guide rod by a second electric slider inside the first slide groove. When one end of the aluminum foil roll is fixed to the outer wall of the third receiving roller, the third receiving roller is slid to reset. During the sliding process, the third receiving roller can slide and pull the aluminum foil to improve work efficiency. Meanwhile, the second receiving roller is kept on standby inside the second slide groove, and can continue to receive when the third winding roller is slicing.

[0023] 2. In the present invention, by setting a guide plate and an extension plate, when the second cutting blade at the bottom of the third mounting plate 8 can cut the aluminum foil outside the third receiving roller, the extension plate extending from one end of the guide plate can guide and limit the cut aluminum foil through the extension plate to ensure that the aluminum foil roll will not shift during the slicing process, and that the aluminum foil rolls will not affect each other during the slicing process; the two guide plates can clamp and guide one cut aluminum foil roll, and the remaining guide plates can be installed inside the fourth slide groove to make adaptive adjustments according to the aluminum foil slicing requirements.

[0024] 3. In the invention, by setting a pressing plate, the position of the pressing plate can be adjusted by the corresponding third electric slider, and then the position of the pressing plate can be adjusted by the first electric telescopic rod and the second electric telescopic rod. The pressing plate is adjusted to above the top of the packaging box in advance. When the aluminum foil slices automatically fall into the packaging box, the pressing plate can press the aluminum foil slices to ensure packaging efficiency. At the same time, when the aluminum foil slides down, the camera on one side of the support plate can photograph and detect the aluminum foil. The pressing plate can absorb and remove the unqualified aluminum foil through the air holes at the bottom to ensure the quality of the aluminum foil packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 An axonometric diagram of an aluminum foil slitting device and a slitting method proposed by the present invention;

[0026] Figure 2 Another angle axonometric view of an aluminum foil slitting device and slitting method proposed by the present invention;

[0027] Figure 3 It is a structural schematic diagram of the slitting mechanism in the present invention;

[0028] Figure 4 It is a structural schematic diagram of the pressure plate in the present invention;

[0029] Figure 5 It is a schematic structural diagram of the third mounting plate and the second cutting blade in the present invention;

[0030] Figure 6 It is a schematic structural diagram of the second mounting plate and the first cutting blade in the present invention.

[0031] In the figure: 1. bracket; 3. first storage roller; 4. first slide; 5. first electric slider; 6. first guide rod; 8. second guide rod; 9. second mounting plate; 10. first cutting blade; 11. second slide; 12. second electric slider; 13. second storage roller; 15. third storage roller; 16. third slide; 17. third electric slider; 18. third mounting plate; 19. first electric telescopic rod; 20. connecting block; 21. bellows; 22. second electric telescopic rod; 23. air hole; 24. pressure plate; 25. third electric telescopic rod; 26. second cutting blade; 27. third cutting blade; 28. roller; 29. ​​support plate; 30. guide plate; 31. camera; 32. fourth slide; 33. rotating shaft; 34. transport block; 35. extension plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Reference Figure 1-6 , an aluminum foil slitting device, including a bracket 1, one end of the inner wall of the bracket 1 is rotatably connected with a first receiving roller 3, both sides of the inner wall of the bracket 1 are provided with an arc-shaped first slide groove 4, a receiving mechanism is slidably installed inside the first slide groove 4, the receiving mechanism includes a second receiving roller 13 and a third receiving roller 15, both ends of the second receiving roller 13 and the third receiving roller 15 are slidably connected to the inside of the two first slide grooves 4, and the other end of the outer wall of the bracket 1 is also connected to the slitting mechanism.

[0034] As a technical optimization solution of the present invention, a second electric slider 12 is slidably installed inside the two first slide grooves 4, and a third storage roller 15 is commonly connected between the outer walls of the two corresponding second electric sliders 12. A second slide groove 11 is opened at one end of the interior of the two first slide grooves 4, and another second electric slider 12 is slidably installed inside the second slide groove 11, and a second storage roller 13 is commonly connected between the outer walls of the remaining two second electric sliders 12.

[0035] As a technical optimization solution of the present invention, a third sliding groove 16 is opened at the other end of both sides of the inner wall of the bracket 1, and a connecting block 20 that can move in the horizontal direction is slidably installed inside the third sliding groove 16, and a pressure plate 24 that can move in the vertical direction is connected to the bottom of the connecting block 20.

[0036] As a technical optimization solution of the present invention, two third electric sliders 17 are slidably installed inside the third slide groove 16, one side of the connecting block 20 is connected to one side of one of the third electric sliders 17 through the first electric telescopic rod 19, the top of the pressing plate 24 is connected to the bottom of the connecting block 20 through the second electric telescopic rod 22, an air hole 23 is opened at the bottom of the pressing plate 24, and the other side of the connecting block 20 is connected to a bellows 21 with an air suction function, and the bellows 21 is connected to the air hole 23 through a conduit.

[0037] As a technical optimization scheme of the present invention, the slitting mechanism includes a support plate 29 connected to both sides of the inner wall of the bracket 1, with a beveled top, a plurality of rollers 28 rotatably mounted on the top of the support plate 29, a plurality of guide plates 30 slidably mounted on one end of the outer wall of the support plate 29, a camera 31 connected to one side of the outer wall of the guide plate 30, a retractable extension plate 35 also connected to one end of the outer wall of the guide plate 30, a fourth slide groove 32 is opened horizontally at one end of the outer wall of the support plate 29, a plurality of fourth electric sliders are slidably mounted inside the fourth slide groove 32, and the guide plate 30 is connected to one side of the outer wall of the fourth electric slider. The camera 31 can take pictures of the sliced ​​aluminum foil, and the control system compares the photographed aluminum foil slices with the predetermined aluminum foil slice pictures. If the slices do not meet the requirements, the control system controls the pressing plate 24 to absorb and remove the aluminum foil slices that do not meet the requirements through the air holes 23 at the bottom of the pressing plate 24 to ensure the packaging quality. A plurality of grooves are formed at the bottom of the guide plate 30 , and each roller 28 passes through the corresponding groove at the bottom of the guide plate 30 and is located at the bottom of the guide plate 30 . Therefore, when the guide plate 30 slides for position adjustment, the roller 28 will not affect the sliding of the guide plate 30 .

[0038] As a technical optimization solution of the present invention, the two third slide grooves 16 are slidably connected with a third mounting plate 18, and the two ends of the third mounting plate 18 are slidably installed inside the third slide groove 16 through another third electric slider 17. The bottom of the third mounting plate 18 is connected with a plurality of second cutting blades 26 that can move in the vertical direction, and the top of the second cutting blade 26 is connected to the bottom of the third mounting plate 18 through a third electric telescopic rod 25. A plurality of third cutting blades 27 are also threadedly installed on the outer wall of one side of the third mounting plate 18.

[0039] As a technical optimization solution of the present invention, one end of the inner walls on both sides of the bracket 1 is commonly connected with a second mounting plate 9, and a first cutting blade 10 that can move in the vertical direction is slidably installed at the bottom of the second mounting plate 9. A fifth sliding groove is opened at the bottom of the second mounting plate 9, and a fifth electric slider is slidably installed inside the fifth sliding groove. The top of the first cutting blade 10 is connected to the bottom of the fifth electric slider through a fourth electric telescopic rod.

[0040] As a technical optimization solution of the present invention, a rotating shaft 33 is rotatably installed on one end of the inner wall on both sides of the bracket 1 close to the support plate 29, and a plurality of transport blocks 34 are installed on the outer wall of the rotating shaft 33.

[0041] As a technical optimization solution of the present invention, the inner walls on both sides of the bracket 1 are located inside the first slide groove 4 and are slidably installed with a first guide rod 6 and a second guide rod 8. Both ends of the first guide rod 6 and the second guide rod 8 are slidably installed inside the first slide groove 4 through a first electric slider 5.

[0042] A slitting method for an aluminum foil slitting device, the slitting method comprising the following steps:

[0043] Step 1: Place the entire device at a predetermined position and power on. When the slitting operation starts, first fix the aluminum foil roll to be slit on the outer wall of the first receiving roller 3, and then slide the third receiving roller 15 counterclockwise to the bottom of the first guide rod 6 through the second electric slider 12 inside the first chute 4. During the process of the third receiving roller 15 sliding to the bottom of the first guide rod 6, the first guide rod 6 can slide upward through the first electric slider 5 to make adaptive position adjustment;

[0044] Step 2: Move the first cutting blade 10 downward through the fourth electric telescopic rod, cut the aluminum foil through the bottom and side of the first cutting blade 10, and fix the aluminum foil on the outer wall of the third receiving roller 15 after cutting; and during the fixing process, the aluminum foil needs to pass through the top of the first guide rod 6, and then fix the aluminum foil on the outer wall of the third receiving roller 15 to guide and straighten the aluminum foil;

[0045] Step 3: After one end of the aluminum foil roll is fixed to the outer wall of the third receiving roller 15, the third receiving roller 15 is slid to reset. During the sliding process, the third receiving roller 15 can slide and pull the aluminum foil;

[0046] Step 4: When the aluminum foil on the outer wall of the third storage roller 15 has been rolled up and needs to be cut and sliced, first move the third storage roller 15 to the outer wall of the slitting mechanism, slide the third mounting plate 18 in the direction of the third storage roller 15 inside the third slide slot 16, and stop sliding after sliding to the designated cutting position. When the second cutting blade 26 at the bottom of the third mounting plate 18 can cut the aluminum foil outside the third storage roller 15, extend the extension plate 35 at one end of the guide plate 30, and guide and limit the aluminum foil after cutting through the extension plate 35;

[0047] Step 5: Place a packaging box at the bottom of the bracket 1, just below the two guide plates 30, with the top of the packaging box close to the support plate 29 just below the support plate 29; manually pull out the aluminum foil on the outer wall of the third storage roller 15 as needed, and place it on the top of the outer wall of the rotating shaft 33, and adjust the number of single rotations of the third storage roller 15 in advance according to the size to be cut, and then the third storage roller 15 can transport the aluminum foil to be cut by rotating once, and then the sliced ​​aluminum foil can be packaged to end the processing operation.

[0048] When the present invention is used, the device is placed in a predetermined position and powered on. When the slitting operation starts, the aluminum foil roll to be slit is first fixed to the outer wall of the first receiving roller 3, and then the third receiving roller 15 is slid counterclockwise to the bottom of the first guide rod 6 through the second electric slider 12 inside the first chute 4, while the second receiving roller 13 is kept in standby inside the second chute 11; in the process of the third receiving roller 15 sliding to the bottom of the first guide rod 6, the first guide rod 6 can slide upward through the first electric slider 5 to make adaptive position adjustment to facilitate the staff to fix one end of the aluminum foil roll to the outer wall of the third receiving roller 15. After one end of the aluminum foil roll is fixed to the outer wall of the third receiving roller 15, the third receiving roller 15 is slid to reset. During the sliding process, the third receiving roller 15 can slide and pull the aluminum foil to improve work efficiency.

[0049] It should be noted that before the third receiving roller 15 slides and pulls the aluminum foil and the aluminum foil is fixed on the outer wall of the third receiving roller 15, the aluminum foil has been cut by the first cutting blade 10. The horizontal position of the first cutting blade 10 can be adjusted according to the cutting requirements by moving the fifth electric slider inside the fifth slide groove at the bottom of the second mounting plate 9. After the adjustment is completed, the first cutting blade 10 is moved downward by the fourth electric telescopic rod, and the aluminum foil is cut through the bottom and side of the first cutting blade 10. After cutting, the aluminum foil is fixed to the outer wall of the third receiving roller 15; and during the fixing process, the aluminum foil needs to pass through the top of the first guide rod 6, and then the aluminum foil is fixed to the outer wall of the third receiving roller 15. This operation can make the first guide rod 6 slide upward for a distance during the subsequent cutting process to guide and straighten the aluminum foil, so as to prevent the aluminum foil from wrinkling or uneven rolling during the cutting process, which affects the overall quality of the aluminum foil. The first guide rod 6 can adjust the straightening effect of the aluminum foil by sliding in the vertical direction, and the position can be adjusted adaptively during the actual working process.

[0050] When the aluminum foil on the outer wall of the third storage roller 15 has been rolled up and needs to be cut and sliced, the third storage roller 15 is first moved to the outer wall of the slitting mechanism to ensure that the slitting mechanism works normally, and the third mounting plate 18 is slid in the direction of the third storage roller 15 in the third slide slot 16, and stops sliding after sliding to the specified cutting position. When the second cutting blade 26 at the bottom of the third mounting plate 18 can cut the aluminum foil outside the third storage roller 15, the extension plate 35 at one end of the guide plate 30 is extended, and the aluminum foil after cutting can be guided and limited by the extension plate 35 to ensure that the aluminum foil roll will not deviate during the slicing process, and the aluminum foil rolls will not affect each other during the slicing process; in addition, the distance between the guide plates 30 can be adjusted according to the size of the aluminum foil roll after cutting by sliding the fourth electric slider in the fourth slide slot 32; and it should be noted that the two guide plates 30 can clamp and guide one aluminum foil roll after cutting, and the remaining guide plates 30 can be installed in the fourth slide slot 32 to make adaptive adjustments according to the requirements of aluminum foil slicing.

[0051] Then, a packaging box is placed at the bottom of the bracket 1, directly below the two guide plates 30, and the top of the packaging box near the support plate 29 is directly below the support plate 29; the aluminum foil on the outer wall of the third storage roller 15 is manually pulled out as needed and placed on the top of the outer wall of the rotating shaft 33, and the number of turns of the third storage roller 15 is adjusted in advance according to the size of the cutting to be required, and then the third storage roller 15 can transport the aluminum foil to be cut by rotating once; the transportation block 34 on the outer wall of the rotating shaft 33 can transport the aluminum foil by friction. When the slice size needs to be adjusted, the second cutting blade 26 can be extended downward by the third electric telescopic rod 25, and the aluminum foil can be sliced ​​by the second cutting blade 26. The sliced ​​aluminum foil can automatically slide down the inclined surface at the top of the support plate 29 into the packaging box, and the roller 28 can roll and transport the sliced ​​aluminum foil during the sliding process to prevent the previous aluminum foil from falling into the packaging box, and the subsequent aluminum foil has been sliced, resulting in the aluminum foil pieces being accumulated above the inclined surface at the top of the support plate 29, which affects the packaging efficiency. In addition, during the process of the third cutting blade 26 slicing the aluminum foil, in order to prevent the aluminum foil from bending during the slicing box transportation and affecting the cutting efficiency, all the cutting blades 26 move downward, and the distance between all the cutting blades 26 and the support plate 29 is slightly larger than the thickness of the aluminum foil slices. The cutting blades 26 can guide the aluminum foil during the cutting process to prevent the aluminum foil from bending and affecting the cutting.

[0052] During the process of the aluminum foil sliding down, the camera 31 on one side of the support plate 29 can photograph and detect the aluminum foil, and the position of the pressing plate 24 can be adjusted by the corresponding third electric slider 17. Then, the position of the pressing plate 24 can be adjusted in the horizontal direction by the first electric telescopic rod 19, and the position of the pressing plate 24 can be adjusted in the vertical direction by the second electric telescopic rod 22. The pressing plate 24 can be adjusted to above the top of the packaging box in advance, and the camera 31 can photograph the sliced ​​aluminum foil. The control system compares the photographed aluminum foil slices with the established aluminum foil slice pictures. If the slices do not meet the requirements, the control system controls the pressing plate 24 to absorb and remove the aluminum foil slices that do not meet the requirements through the air holes 23 at the bottom of the pressing plate 24 to ensure the packaging quality. In the process of the aluminum foil slices automatically falling into the packaging box, the pressing plate 24 can press the aluminum foil slices to ensure the packaging efficiency; and if the aluminum foil slices fall into the package and are not stacked neatly, the pressing plate 24 can press the aluminum foil slices to straighten the packaging efficiency of the aluminum foil slices; in addition, when the camera 31 captures the aluminum foil slices whose quality does not meet the preset requirements, the bellows 21 is started, and the pressing plate 24 can absorb the aluminum foil slices through the air holes 23 at the bottom, and take the aluminum foil slices that do not meet the requirements out of the packaging box to prevent damaged parts from affecting the overall quality of the aluminum foil slices; and the two pressing plates 24 work together to improve the work efficiency and packaging quality of the aluminum foil slices.

[0053] During the process of slicing the aluminum foil by the second cutting blade 26, the aluminum foil taken out from the third receiving roller 15 is on the same horizontal line with the rotating shaft 33, and as the thickness of the aluminum foil roll decreases, the third receiving roller 15 can be moved to ensure that the transport block 34 can transport the aluminum foil, to prevent the third receiving roller 15 from being located above the rotating shaft 33, causing the friction force of the transport block 34 to be insufficient to transport the aluminum foil, resulting in dimensional errors in the slicing.

[0054] When the third receiving roller 15 is performing slicing and packaging work, the second receiving roller 13 can be slid out through the corresponding second electric slider 12 in the second slide groove 11, and the second receiving roller 13 together with the second guide rod 8 can repeat the feeding and pulling operations without affecting the slicing operation of the third receiving roller 15, and the aluminum foil can continue to be cut and stored during the slicing operation of the third receiving roller 15, thereby improving work efficiency; in addition, when it is not necessary to slice the aluminum foil after slicing, and the size of the slicing is small, and there are many aluminum foil rolls after slicing, the third receiving roller 15 and the second receiving roller 13 can perform the storage work at the same time, the first guide rod 6 and the second guide rod 8 guide the aluminum foil after slicing, and cooperate with the third receiving roller 15 and the second receiving roller 13 to reel up, thereby improving work efficiency.

[0055] When the aluminum foil roll needs to be cut again to reduce the width of the aluminum foil roll after slitting and winding, the following Figure 2As shown, a third cutting blade 27 is threadedly installed on one side of the third mounting plate 18 close to the third storage roller 15. The third mounting plate 18 can be slid while the third storage roller 15 is rotated, and the aluminum foil roll is cut through the side wall of the third cutting blade 27 to meet different cutting requirements; and it should be noted that when the cutting width of the aluminum foil is small, due to the excessive rotation speed of the third storage roller 15 and the straightening of the guide of the first guide rod 6, in order to prevent the aluminum foil slice from breaking during the storage process due to its small width, the aluminum foil roll is cut again after the storage is completed. In addition, in order to ensure the flatness of the side of the aluminum foil roll or the aluminum foil slice, when the side of the aluminum foil roll needs to be cut, the side of the aluminum foil roll can be cut by the third cutting blade 27 to ensure the flatness of the aluminum foil roll under the premise of meeting the size standard.

[0056] In addition, the first receiving roller 3, the second receiving roller 13, the third receiving roller 15 and the rotating shaft 33 are all electric rotating rods, and the connection between the first receiving roller 3, the second receiving roller 13 and the third receiving roller 15 and the corresponding slider can be disassembled to facilitate the removal of the aluminum foil roll.

[0057] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An aluminum foil slitting device, comprising a bracket (1), characterized in that: One end of the inner wall of the bracket (1) is rotatably connected to a first receiving roller (3), and both sides of the inner wall of the bracket (1) are provided with an arc-shaped first sliding groove (4). A receiving mechanism is slidably installed inside the first sliding groove (4), and the receiving mechanism comprises a second receiving roller (13) and a third receiving roller (15). Both ends of the second receiving roller (13) and the third receiving roller (15) are slidably connected inside the two first sliding grooves (4), and the other end of the outer wall of the bracket (1) is also connected to a slitting mechanism.

2. The aluminum foil slitting device according to claim 1, characterized in that: A second electric slider (12) is slidably installed inside the two first slide grooves (4), and a third storage roller (15) is commonly connected between the outer walls of one side of the two corresponding second electric sliders (12). A second slide groove (11) is opened at one end of the inside of the two first slide grooves (4), and another second electric slider (12) is slidably installed inside the second slide groove (11), and a second storage roller (13) is commonly connected between the outer walls of one side of the remaining two second electric sliders (12).

3. The aluminum foil slitting device according to claim 1, characterized in that: The other ends of both sides of the inner wall of the bracket (1) are provided with third sliding grooves (16), and a connecting block (20) that can move in the horizontal direction is slidably installed inside the third sliding groove (16), and a pressing plate (24) that can move in the vertical direction is connected to the bottom of the connecting block (20).

4. The aluminum foil slitting device according to claim 3, characterized in that: Two third electric sliders (17) are slidably installed inside the third slide groove (16); one side of the connecting block (20) is connected to one side of one of the third electric sliders (17) via a first electric telescopic rod (19); the top of the pressing plate (24) is connected to the bottom of the connecting block (20) via a second electric telescopic rod (22); an air hole (23) is provided at the bottom of the pressing plate (24); the other side of the connecting block (20) is connected to a bellows (21) having an air suction function; the bellows (21) is connected to the air hole (23) via a conduit.

5. The aluminum foil slitting device according to claim 1, characterized in that: The slitting mechanism comprises a support plate (29) connected to both sides of the inner wall of the support (1) and having an inclined surface on the top, a plurality of rollers (28) being rotatably mounted on the top of the support plate (29), a plurality of guide plates (30) being slidably mounted on one end of the outer wall of the support plate (29), a camera (31) being connected to one side of the outer wall of the guide plate (30), a retractable extension plate (35) being further connected to one end of the outer wall of the guide plate (30), a fourth slide groove (32) being opened in the horizontal direction on one end of the outer wall of the support plate (29), a plurality of fourth electric sliders being slidably mounted inside the fourth slide groove (32), and the guide plate (30) being connected to one side of the outer wall of the fourth electric slider.

6. The aluminum foil slitting device according to claim 4, characterized in that: The two third slide grooves (16) are slidably connected to a third mounting plate (18), and the two ends of the third mounting plate (18) are slidably mounted inside the third slide groove (16) through another third electric slider (17). The bottom of the third mounting plate (18) is connected to a plurality of second cutting blades (26) that can move in the vertical direction, and the top of the second cutting blade (26) is connected to the bottom of the third mounting plate (18) through a third electric telescopic rod (25). A plurality of third cutting blades (27) are also threadedly mounted on one side outer wall of the third mounting plate (18).

7. The aluminum foil slitting device according to claim 5, characterized in that: A second mounting plate (9) is commonly connected to one end of the inner walls on both sides of the bracket (1); a first cutting blade (10) movable in a vertical direction is slidably mounted on the bottom of the second mounting plate (9); a fifth sliding groove is provided at the bottom of the second mounting plate (9); a fifth electric slide is slidably mounted inside the fifth sliding groove; the top of the first cutting blade (10) is connected to the bottom of the fifth electric slide via a fourth electric telescopic rod.

8. The aluminum foil slitting device according to claim 7, characterized in that: A rotating shaft (33) is rotatably mounted on one end of the inner walls of both sides of the bracket (1) close to the support plate (29), and a plurality of transport blocks (34) are mounted on the outer wall of the rotating shaft (33).

9. The aluminum foil slitting device according to claim 8, characterized in that: The inner walls of both sides of the bracket (1) are located inside the first slide groove (4) and are slidably mounted with a first guide rod (6) and a second guide rod (8); both ends of the first guide rod (6) and the second guide rod (8) are slidably mounted inside the first slide groove (4) via a first electric slider (5).

10. A slitting method for the aluminum foil slitting device according to claim 9, characterized in that: The slitting method comprises the following steps: Step 1: Place the entire device at a predetermined position and power it on. When the slitting operation begins, first fix the aluminum foil roll to be slit on the outer wall of the first receiving roller (3), then slide the third receiving roller (15) counterclockwise to the bottom of the first guide rod (6) through the second electric slider (12) inside the first slide groove (4). During the process of the third receiving roller (15) sliding to the bottom of the first guide rod (6), the first guide rod (6) can slide upward through the first electric slider (5) to make adaptive position adjustment; Step 2: Move the first cutting blade (10) downwards through the fourth electric telescopic rod, cut the aluminum foil through the bottom and side of the first cutting blade (10), and fix the aluminum foil on the outer wall of the third receiving roller (15) after cutting; and during the fixing process, the aluminum foil needs to pass through the top of the first guide rod (6), and then fix the aluminum foil on the outer wall of the third receiving roller (15) to guide and straighten the aluminum foil; Step 3: After one end of the aluminum foil roll is fixed to the outer wall of the third receiving roller (15), the third receiving roller (15) is slid to reset. During the sliding process, the third receiving roller (15) can slide and pull the aluminum foil; Step 4: When the aluminum foil on the outer wall of the third receiving roller (15) has been rolled up and needs to be cut and sliced, first move the third receiving roller (15) to the outer wall of the slitting mechanism, slide the third mounting plate (18) in the direction of the third receiving roller (15) inside the third slide groove (16), and stop sliding after sliding to the designated cutting position. When the second cutting blade (26) at the bottom of the third mounting plate (18) can cut the aluminum foil on the outside of the third receiving roller (15), extend the extension plate (35) at one end of the guide plate (30), and guide and limit the aluminum foil after cutting through the extension plate (35); Step 5: Place a packaging box at the bottom of the bracket (1) directly below the two guide plates (30), with the top of the packaging box close to the support plate (29) directly below the support plate (29); manually pull out the aluminum foil on the outer wall of the third storage roller (15) as needed and place it on the top of the outer wall of the rotating shaft (33), and adjust the number of single rotations of the third storage roller (15) in advance according to the size to be cut, and then the third storage roller (15) can transport the aluminum foil to be cut by rotating once, and then the sliced ​​aluminum foil can be packaged to complete the processing operation.

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