Multi-station coated aluminum foil slitting device

Abstract

The application discloses a multi-station coating aluminum foil slitting device and relates to the technical field of aluminum foil processing. The device comprises a processing box, one end of which is provided with a raw material roller, and a guide roller is arranged on one side of the raw material roller in the processing box; a conveying assembly is arranged in the processing box and located on one side of the guide roller, and a first stroke cylinder and a first connecting frame are sequentially arranged on the upper side of the conveying assembly along the moving direction thereof; a slitting assembly is connected with the output end of the first stroke cylinder, and the slitting assembly is provided with a plurality of adjustable output sites, and two adjacent groups of output sites correspond to one group of stations; and a segmentation assembly is connected with the first connecting frame, and the width of each segmentation assembly corresponds to the width of a product. The device is provided with a plurality of slitting stations, a plurality of rows of aluminum foils can be simultaneously slit during slitting, and the slitting assembly in the slitting station can adjust the spacing between slitting pieces based on requirements, so that the device can adapt to products with different sizes.

Description

Technical Field

[0001] This invention relates to the field of aluminum foil processing technology, specifically to a multi-station coated aluminum foil slitting device. Background Technology

[0002] Aluminum foil is a hot stamping material made by directly rolling metallic aluminum into thin sheets. Aluminum is soft, ductile, and has a silvery-white luster, which makes aluminum foil widely used in many fields.

[0003] The processing flow of aluminum foil typically includes steps such as aluminum plate production, hot rolling, rolling, annealing, coating treatment, cutting, finished product inspection and packaging;

[0004] Cutting involves cutting the coated aluminum foil into rolls of different lengths and widths according to customer requirements.

[0005] A search revealed a Chinese patent (publication number: CN110589567B) that discloses an aluminum foil precision slitting machine. This patent includes a frame, on which a feeding mechanism, a traction mechanism, and a winding mechanism are sequentially shafted. An automatic deviation correction device is provided between the traction mechanism and the winding mechanism. The automatic deviation correction device includes a deviation correction shaft, with a deviation correction roller sleeved around the deviation correction shaft. Detection devices are located at both ends of the deviation correction roller, and adjustment parts are located at both ends of the deviation correction shaft. The detection devices transmit signals to the adjustment parts. A cutting mechanism is provided between the automatic deviation correction device and the winding mechanism. The cutting mechanism includes a cutter holder, with both ends of the cutter holder fixed to the frame. A cutting device is slidably connected to the cutter holder, and a cutting roller is located below the cutter holder, with both ends of the cutting roller shafted to the frame. The winding mechanism includes a winding roller, with a slip shaft inserted inside the winding roller, and both ends of the slip shaft shafted to the frame.

[0006] When slitting aluminum foil, multi-station slitting devices are one of the main ways to improve the efficiency of aluminum foil slitting. In order to meet different production needs, the slitting device needs to be easy to adjust, and after adjustment, it is necessary to ensure that the quality of the product is not affected. Therefore, this invention proposes a multi-station coated aluminum foil slitting device. Summary of the Invention

[0007] The purpose of this invention is to provide a multi-station coated aluminum foil slitting device.

[0008] The technical problem solved by this invention is: how to conveniently adjust the slitting device based on production needs when slitting aluminum foil at multiple workstations, and how to maintain the production quality of the product after adjustment.

[0009] The present invention can be achieved through the following technical solution: a multi-station coated aluminum foil slitting device, including a processing box, a circulation box installed on one side of the processing box, and a storage box provided on the lower side of the circulation box;

[0010] The processing box is equipped with a raw material roller on the side facing away from the circulation box, and the raw material to be cut is installed on the raw material roller;

[0011] Inside the processing box, a guide roller is installed on one side of the raw material roller, and inside the processing box, a conveying assembly is installed on the side of the guide roller facing the circulation box, with one end of the conveying assembly extending into the interior of the circulation box.

[0012] Inside the processing box, a first stroke cylinder and a first connecting frame are sequentially installed on the upper side of the conveying assembly along the direction of movement of the conveying assembly;

[0013] The output end of the first stroke cylinder faces downward and is equipped with a cutting component. The cutting component has multiple output parts, and the spacing between each output part of the cutting component is adjusted according to production requirements, thereby adjusting the cutting width of the raw material.

[0014] The first connecting frame has multiple segmented components installed inside, and the width of the multiple segmented components is selected based on the width of the product;

[0015] The circulation box is equipped with a circulation rack inside, and multiple transfer components are installed on the lower side of the circulation rack;

[0016] Driven by the circulation rack, each transfer component periodically passes over the conveyor and storage box. As each transfer component passes over the conveyor, it absorbs the slit products and transfers them into the storage box.

[0017] A further technical improvement of the present invention is that: the transfer assembly includes a second-stroke cylinder connected to the circulation frame, the output end of the second-stroke cylinder facing downwards, and a fixing frame is installed thereon;

[0018] An adsorption element is installed on the lower side of the fixing frame.

[0019] A further technical improvement of the present invention is that the slitting assembly includes a second connecting frame, a connecting plate and a plurality of extension frames. The second connecting frame and the connecting plate are both connected to the output end of the first stroke cylinder. That is, after the first stroke cylinder is started, the second connecting frame and the connecting plate move synchronously with the movement of the output end of the first stroke cylinder.

[0020] An assembly frame is installed at one end of the second connecting frame, and a sliding frame is slidably connected to the other end of the second connecting frame. A first horizontal moving mechanism is installed on the side of the second connecting frame, and the output end of the first horizontal moving mechanism is connected to the sliding frame.

[0021] The connecting plate is located on the upper side of the second connecting frame, and a third-stroke cylinder is installed on the lower surface of the connecting plate. The output end of each third-stroke cylinder faces downward and is equipped with a pressing plate.

[0022] After the sliding frame moves to the desired position based on the first horizontal moving mechanism, the pressing plate descends based on each third stroke cylinder, contacts the sliding frame, and limits its movement.

[0023] A further technical improvement of the present invention is that: a rotating frame is rotatably connected to the bottom end of the assembly frame, and a driving mechanism is installed on the side of the assembly frame, the output end of the driving mechanism being connected to the rotating frame;

[0024] The multiple extension frames are slidably connected in descending order of diameter, with the group of extension frames with the largest diameter slidably connected to the rotating frame, and the group of extension frames with the smallest diameter rotatably connected to the sliding frame.

[0025] The rotating frame and each extension frame are equipped with slitting components on their outer sides, which are used to slit the aluminum foil raw material.

[0026] A further technical improvement of the present invention is that: an adsorption section is provided inside the rotating frame and each extension frame, and a magnetic component is provided on the outside of each extension frame;

[0027] When each extension frame slides, the magnetic components on its outer side slide along the corresponding adsorption section. After the extension frame slides to the required length, the magnetic components on its outer side are activated to adsorb the adjacent adsorption section, thereby driving the corresponding extension frame to move.

[0028] After the set of extension frames with the largest diameter moves to the required length, the magnetic components on its outer side are attracted and fixed to the adsorption section of the rotating frame.

[0029] A further technical improvement of the present invention is that: the segmented assembly includes a second horizontal moving mechanism connected to the first connecting frame, and a fourth stroke cylinder is installed at the output end of the second horizontal moving mechanism. The output end of the fourth stroke cylinder faces downward and is equipped with segmented components.

[0030] When in use, the spacing between the various segments is adjusted based on the rotation speed of the conveying assembly and the circulation frame. As the transfer assembly rotates based on the circulation frame, it contacts the products at each workstation at different time intervals.

[0031] A further technical improvement of the present invention is that: the conveying assembly includes a conveyor belt, and a plurality of arrayed adsorption components are disposed on the upper side of the conveyor belt;

[0032] Each adsorption component is divided into different working areas based on the size of the product to be processed, and the size of each working area is smaller than the size of the product.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] This invention is equipped with multiple slitting stations. During slitting, multiple rows of aluminum foil can be cut simultaneously. The slitting components in the slitting stations can adjust the spacing between the slitting pieces according to the requirements, thereby adapting to products of different sizes. After adjustment, the conveying components can be synchronously divided into multiple working areas, each corresponding to a slitting product, thereby preventing the products from separating from the conveying components during subsequent transportation.

[0035] Furthermore, the various transfer components in this invention can periodically transfer the products on the conveying components to the storage box through the circulation frame. In multi-station operation, by adjusting the cutting time of the raw materials by each segment component, the product forming time interval can be adjusted, thereby misaligning the formed positions of the products at each station. This facilitates the transfer of products by each transfer component. During the transfer, the contact position between the products at each station and the corresponding transfer component is kept the same, which facilitates the subsequent storage and packaging of the products. Attached Figure Description

[0036] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0037] Figure 1 This is a schematic diagram of the structure of the present invention;

[0038] Figure 2 This is a side sectional view of the circulation tank in this invention;

[0039] Figure 3 This is a side sectional view of the processing box in this invention;

[0040] Figure 4 This is a front sectional view of the slitting component in this invention;

[0041] Figure 5 This is a front sectional view of the segmented component in this invention;

[0042] Figure 6 This is a partial top view of the conveying component in this invention.

[0043] In the diagram: 1. Processing box; 2. Circulation box; 3. Storage box; 4. Circulation frame; 5. Transfer assembly; 6. Guide roller; 7. Raw material roller; 8. Conveying assembly; 9. First stroke cylinder; 10. Slitting assembly; 11. First connecting frame; 12. Segmentation assembly; 51. Second stroke cylinder; 52. Fixing frame; 53. Adsorption component; 101. Second connecting frame; 102. Assembly frame; 103. Drive mechanism; 104. Extension frame; 105. Sliding component; 106. Adsorption section; 107. Magnetic assembly; 108. Connecting plate; 109. Third stroke cylinder; 110. Pressing plate; 111. Sliding frame; 112. Rotating frame; 113. First horizontal moving mechanism; 122. Second horizontal moving mechanism; 123. Fourth stroke cylinder; 124. Segmentation component; 81. Conveyor belt; 82. Adsorption assembly. Detailed Implementation

[0044] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided.

[0045] Please see Figure 1-6 As shown, the multi-station coated aluminum foil slitting device includes a processing box 1, a circulation box 2 installed on one side of the processing box 1, and a storage box 3 provided on the lower side of the circulation box 2.

[0046] A raw material roller 7 is installed on the side of the processing box 1 facing away from the circulation box 2, and the raw material to be cut is installed on the raw material roller 7;

[0047] Inside the processing box 1, a guide roller 6 is installed on one side of the raw material roller 7, and inside the processing box 1, a conveying assembly 8 is installed on the side of the guide roller 6 facing the circulation box 2, with one end of the conveying assembly 8 extending into the interior of the circulation box 2.

[0048] Inside the processing box 1, on the upper side of the conveying assembly 8, along the direction of movement of the conveying assembly 8, a first stroke cylinder 9 and a first connecting frame 11 are installed in sequence;

[0049] The output end of the first-stroke cylinder 9 faces downward and is equipped with a slitting assembly 10. The slitting assembly 10 has multiple output parts, and the spacing between each output part of the slitting assembly 10 is adjusted according to production requirements, thereby adjusting the slitting width of the raw material.

[0050] The first connecting frame 11 has multiple segmented components 12 installed inside, and the width of the multiple segmented components 12 is selected based on the width of the product;

[0051] The circulation box 2 is equipped with a circulation rack 4, and multiple transfer components 5 are installed on the lower side of the circulation rack 4;

[0052] Driven by the circulation rack 4, each transfer component 5 periodically passes over the top of the conveying component 8 and the storage box 3. When each transfer component 5 passes over the top of the conveying component 8, it adsorbs the cut products and transfers them into the storage box 3.

[0053] Please see Figure 2 As shown, the transfer assembly 5 includes a second-stroke cylinder 51 connected to the circulation frame 4. The output end of the second-stroke cylinder 51 faces downward and is mounted with a fixing frame 52.

[0054] An adsorption element 53 is installed on the lower side of the mounting bracket 52.

[0055] Please see Figure 4 As shown, the slitting assembly 10 includes a second connecting frame 101, a connecting plate 108, and multiple extension frames 104. The second connecting frame 101 and the connecting plate 108 are both connected to the output end of the first stroke cylinder 9. That is, after the first stroke cylinder 9 is started, the second connecting frame 101 and the connecting plate 108 move synchronously with the movement of the output end of the first stroke cylinder 9.

[0056] One end of the second connecting frame 101 is equipped with an assembly frame 102, and the other end of the second connecting frame 101 is slidably connected to a sliding frame 111. A first horizontal moving mechanism 113 is installed on the side of the second connecting frame 101, and the output end of the first horizontal moving mechanism 113 is connected to the sliding frame 111.

[0057] The connecting plate 108 is located on the upper side of the second connecting frame 101, and the lower surface of the connecting plate 108 is equipped with a third stroke cylinder 109. The output end of each third stroke cylinder 109 faces downward and is equipped with a pressing plate 110.

[0058] After the sliding frame 111 moves to the desired position based on the first horizontal moving mechanism 113, the pressing plate 110 descends based on each third stroke cylinder 109 and contacts the sliding frame 111 to limit it.

[0059] The bottom end of the assembly frame 102 is rotatably connected to the rotating frame 112, and the side of the assembly frame 102 is equipped with a drive mechanism 103, the output end of the drive mechanism 103 is connected to the rotating frame 112.

[0060] Multiple extension frames 104 are slidably connected in descending order of diameter, with the group of extension frames 104 with the largest diameter slidably connected to the rotating frame 112, and the group of extension frames 104 with the smallest diameter rotatably connected to the sliding frame 111.

[0061] Furthermore, between each extension frame 104 and between the rotating frame 112 and the corresponding extension frame 104, the inner wall of the structure with a larger diameter is in contact with the outer wall of the structure with a smaller diameter;

[0062] A slitting component 105 is installed on the outside of the rotating frame 112 and each extension frame 104. The slitting component 105 is used to slit the aluminum foil raw material. The area between two sets of slitting components 105 is a slitting station.

[0063] The rotating frame 112 and each extension frame 104 are provided with an adsorption section 106 inside, and each extension frame 104 is provided with a magnetic component 107 on the outside.

[0064] When each extension frame 104 slides, the magnetic components 107 on its outer side slide along the corresponding adsorption section 106. After the extension frame 104 slides to the required length, the magnetic components 107 on its outer side are activated to adsorb the adjacent adsorption section 106, thereby driving the corresponding extension frame 104 to move.

[0065] After the set of extension frames 104 with the largest diameter moves to the required length, the magnetic component 107 on its outer side is attracted and fixed to the adsorption section 106 of the rotating frame 112.

[0066] Please see Figure 5 As shown, the segmented assembly 12 includes a second horizontal moving mechanism 122 connected to the first connecting frame 11. A fourth stroke cylinder 123 is installed at the output end of the second horizontal moving mechanism 122. The output end of the fourth stroke cylinder 123 faces downward and is equipped with a segmented component 124.

[0067] When in use, the spacing between the various segment components 124 is adjusted based on the rotation speed of the conveying assembly 8 and the circulation frame 4. When the transfer assembly 5 rotates based on the circulation frame 4, it contacts the products at each workstation at different time differences.

[0068] Please see Figure 6 As shown, the conveying assembly 8 includes a conveyor belt 81, and a plurality of arrayed adsorption assemblies 82 are arranged on the upper side of the conveyor belt 81.

[0069] Each adsorption component 82 is divided into different working areas based on the size of the product to be processed, and the size of each working area is smaller than the size of the product.

[0070] When using this invention:

[0071] First, adjust the spacing of each slitting piece 105 in the slitting assembly 10 to fit the width of the required product.

[0072] During adjustment, the magnetic components 107 in the remaining extension frames 104 (excluding those connected to the sliding frame 111) are first attracted to the corresponding adsorption sections 106. Then, the first horizontal moving mechanism 113 is activated, and the sliding frame 111 drives a group of extension frames 104 connected to it to move. After the distance between the sliding piece 105 on the outside of the first group of extension frames 104 and its adjacent sliding piece 105 reaches the required distance, the magnetic components 107 in the first group of extension frames 104 are activated and are attracted to the adsorption sections 106 in its adjacent extension frames 104.

[0073] Subsequently, the magnetic component 107 in the second extension frame 104 is disconnected from the adsorption section 106 of its outer extension frame 104, and the first extension frame 104 and the second extension frame 104 move synchronously based on the first horizontal moving mechanism 113.

[0074] After all the extension frames 104 are unfolded, the first horizontal moving mechanism 113 stops working, and the third stroke cylinder 109 starts, limiting the sliding frame 111 through the pressing plate 110.

[0075] At the same time, the segmented parts 124 that conform to the product size are connected to each fourth stroke cylinder 123, and then each second horizontal moving mechanism 122 is activated to adjust the spacing between each segmented part 124.

[0076] The receiving roller containing aluminum foil raw material is assembled onto the raw material roller 7, and the raw material is transferred to the conveying assembly 8 after passing through the guide roller 6. Then, each adsorption assembly 82 in the conveying assembly 8 is activated to flatly adsorb the aluminum foil raw material on the upper side of the conveying assembly 8.

[0077] The first stroke cylinder 9 drives the slitting component 10 to descend, slitting the aluminum foil raw material along the moving direction of the conveying component 8. When the slitting aluminum foil raw material passes through the segmenting component 12, each segmenting component 12 cuts the aluminum foil raw material in a direction perpendicular to the conveying component 8, so that the corresponding product can be obtained at each station.

[0078] Furthermore, after cutting, each working area consisting of multiple adsorption components 82 corresponds to a group of products, and the products are moved to the lower side of the moving path of the circulation rack 4 as the conveying component 8 moves.

[0079] When the circulation rack 4 drives each transfer component 5 to pass over the conveying component 8, each transfer component 5 contacts the raw materials at each workstation in sequence and transfers them into the storage box 3.

[0080] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A multi-station coated aluminum foil slitting device, characterized in that: include: The processing box (1) has a raw material roller (7) installed at one end, and a guide roller (6) is installed inside the processing box (1) on one side of the raw material roller (7). The conveying assembly (8) is installed inside the processing box (1) and located on one side of the guide roller (6). The upper side of the conveying assembly (8) is sequentially provided with a first stroke cylinder (9) and a first connecting frame (11) along its moving direction. The slitting assembly (10) is connected to the output end of the first stroke cylinder (9), and the slitting assembly (10) is provided with multiple adjustable output parts, with two adjacent sets of output parts corresponding to a set of workstations; The slitting assembly (10) includes a second connecting frame (101), a connecting plate (108), and a plurality of extension frames (104), wherein the connecting plate (108) is disposed on the upper side of the second connecting frame (101); The second connecting bracket (101) and the connecting plate (108) are both connected to the output end of the first stroke cylinder (9); An assembly frame (102) is installed at one end of the second connecting frame (101), and a sliding frame (111) is slidably connected to the other end of the second connecting frame (101). A first horizontal moving mechanism (113) is installed on the side of the second connecting frame (101), and the output end of the first horizontal moving mechanism (113) is connected to the sliding frame (111). A third-stroke cylinder (109) is installed on the lower surface of the connecting plate (108), and a pressing plate (110) is installed at the bottom end of each third-stroke cylinder (109). The bottom end of the assembly frame (102) is rotatably connected to a rotating frame (112), and a drive mechanism (103) is installed on the side of the assembly frame (102). The output end of the drive mechanism (103) is connected to the rotating frame (112). Multiple extension frames (104) are slidably connected in descending order of diameter, with the group of extension frames (104) with the largest diameter being slidably connected to the rotating frame (112), and the group of extension frames (104) with the smallest diameter being rotatably connected to the sliding frame (111). The outer sides of the rotating frame (112) and each extension frame (104) are equipped with slitting parts (105). The rotating frame (112) and each extension frame (104) are provided with an adsorption section (106) inside, and each extension frame (104) is provided with a magnetic component (107) on the outside. The segmented components (12) are connected to the first connecting frame (11), and the width of each segmented component (12) corresponds to the width of the product; The circulation box (2) is located on the side of the processing box (1) facing away from the raw material roller (7), and a circulation frame (4) is installed at the top inside the circulation box (2), and a storage box (3) is provided on the lower side of the circulation box (2). Transfer components (5), and multiple transfer components (5) are connected to the circulation frame (4); The movement paths of the multiple transfer components (5) are all located above the conveying component (8) and the storage box (3). When the circulation frame (4) drives each transfer component (5) to pass over the conveying component (8), each transfer component (5) contacts the raw materials at each workstation in sequence. By adjusting the cutting time of the raw materials by each segment component (12), the product forming time interval is adjusted. Each transfer component (5) is driven by the circulation frame (4) and periodically passes over the top of the conveying component (8) and the storage box (3). When each transfer component (5) passes over the top of the conveying component (8), it adsorbs the cut product and transfers it into the storage box (3).

2. The multi-station coated aluminum foil slitting device according to claim 1, characterized in that, The transfer assembly (5) includes a second stroke cylinder (51) connected to the circulation frame (4), and a fixing frame (52) is installed at the bottom end of the second stroke cylinder (51). An adsorption element (53) is installed on the lower side of the fixing frame (52).

3. The multi-station coated aluminum foil slitting device according to claim 1, characterized in that, The segmented assembly (12) includes a second horizontal moving mechanism (122) connected to the first connecting frame (11), and a fourth stroke cylinder (123) is installed at the output end of the second horizontal moving mechanism (122), and a segmented component (124) is installed at the bottom end of the fourth stroke cylinder (123).

4. The multi-station coated aluminum foil slitting device according to claim 1, characterized in that, The conveying assembly (8) includes a conveyor belt (81), and multiple arrayed adsorption components (82) are arranged on the upper side of the conveyor belt (81).

5. The multi-station coated aluminum foil slitting device according to claim 4, characterized in that, Each adsorption component (82) is divided into different working areas based on the size of the product to be processed; Furthermore, the dimensions of each working area are smaller than the dimensions of the product.

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