Full-automatic slitting machine

Abstract

The invention discloses a full-automatic slitting machine, and relates to the field of metal plate processing, the full-automatic slitting machine comprises a supporting seat, two symmetrical first supporting frames are fixed on the supporting seat, two symmetrical second supporting frames are fixed on the supporting seat, a flattening mechanism is arranged between the two first supporting frames, and a flattening mechanism is arranged between the two second supporting frames. One end of a stainless steel plate penetrates through the position between the two first supporting frames of the supporting base, the stainless steel plate passes through the flattening mechanism, the flattening mechanism enables the stainless steel plate to generate tension, the surface of the stainless steel plate is tensioned in the moving process, and then the stainless steel plate with a film attached penetrates through the flattening mechanism. And the flattening mechanism is used for flattening the film on the stainless steel plate, so that the flattening mechanism can be used for tensioning the surface of the stainless steel plate, tension is generated on the surface of the stainless steel plate, and the possibility that the surface of the stainless steel plate is uneven, so that subsequent film pasting is poor is reduced.

Description

Technical Field

[0001] This application relates to the field of metal plate processing, and particularly to a fully automatic slitting machine. Background Art

[0002] A slitting machine is a processing equipment used to slit wide-width coils into multiple narrow-width materials. It is widely used in industries such as metal processing, packaging materials, and papermaking. By setting knives and guiding devices, precise cutting and slitting of materials can be achieved. The slitting machine can improve material utilization rate, enhance production efficiency, and ensure the dimensional accuracy and surface quality of the slit materials. In the field of metal plate processing, the slitting process of stainless steel plates is a common technique.

[0003] In the field of metal plate processing, the slitting process of stainless steel plates is a common technique. In the traditional slitting process of stainless steel plates, the stainless steel plates are usually flattened first, and then sent under the cutting knives of the slitting machine. The cutting knives cut and slit the stainless steel plates. Before cutting, in order to protect the surface of the stainless steel plates and facilitate subsequent packaging, the stainless steel plates before cutting are generally film-coated, and then slit and cut. In the actual use of the slitting machine, before the stainless steel plates enter the slitting machine, the surfaces may be undulating or uneven, which may cause the film to adhere poorly, form bubbles during subsequent film coating, or even be cut obliquely during slitting, affecting the product quality. Summary of the Invention

[0004] The purpose of this application is to provide a fully automatic slitting machine to solve the problem that before the stainless steel plates enter the slitting machine, the surfaces may be undulating or uneven, which may cause the film to adhere poorly, form bubbles during subsequent film coating, or even be cut obliquely during slitting, affecting the product quality as mentioned in the above background art.

[0005] To achieve the above purpose, this application specifically adopts the following technical solutions: A fully automatic slitting machine includes a support base. Two symmetric support frames one are fixed on the support base. Two symmetric support frames two are fixed on the support base. The support frame two is located on one side of the support frame one. Two symmetric film rollers are rotatably connected between the two support frames two. Two symmetric film coating rollers are rotatably connected between the two support frames two. The two film coating rollers are located between the two film rollers. A flattening mechanism is arranged between the two support frames one. A flattening mechanism is arranged between the two support frames two. A cutting base is fixed on the support base. The cutting base is located on the side of the support frame two away from the support frame one. Two symmetric cutting frames are fixed on the cutting base. Two symmetric cutting rollers are rotatably connected between the two cutting frames. A number of evenly distributed cutting knives are fixed on the cutting rollers. The flattening mechanism is located between the cutting rollers and the film coating rollers.

[0006] By adopting the above technical solution, one end of the stainless steel plate is passed through between the two support frames of the support seat, and the stainless steel plate passes through the flattening mechanism. The flattening mechanism applies tension to the stainless steel plate, making the surface of the stainless steel plate taut during movement. Then, the stainless steel plate with the film attached passes through the flattening mechanism, and the flattening mechanism flattens the film on the passing stainless steel plate. Thus, the flattening mechanism can be used to make the surface of the stainless steel plate taut, generate tension on the surface of the stainless steel plate, reduce the possibility of unevenness on the stainless steel surface, which may lead to poor subsequent film sticking, and reduce the possibility of quality problems due to surface unevenness during the slitting of the stainless steel plate.

[0007] Further, the flattening mechanism includes a first flattening roller rotatably connected between the two first support frames, a second flattening roller rotatably connected between the second support frames. The first flattening roller and the second flattening roller are arranged in a staggered manner, and the second flattening roller is located obliquely above the first flattening roller. One of the first support frames is fixed with a first servo motor, the output end of the first servo motor penetrates through the first support frame and is fixedly connected to the first flattening roller. One of the first support frames is fixed with a second servo motor, the output end of the second servo motor penetrates through the first support frame and is fixedly connected to the second flattening roller. A guiding roller is rotatably connected between the two first support frames, and the guiding roller is located on one side of the first flattening roller. A limiting component is arranged on the second flattening roller.

[0008] By adopting the above technical solution, when the first flattening roller and the second flattening roller drive the stainless steel plate, tension is generated on the surface of the stainless steel plate, making the surface of the stainless steel plate taut. Thus, the flatness of the stainless steel plate can be improved, and the subsequent film sticking and cutting offsets caused by the uneven surface of the stainless steel plate can be reduced, and the quality problems of the cut stainless steel strips can be avoided.

[0009] Further, the limiting component includes two limiting frames symmetrically arranged between the two first support frames. The limiting frames are fixedly connected to the first support frames. A limiting roller is arranged between the two limiting frames. Limiting hydraulic rods are fixedly arranged on both limiting frames, and the telescopic ends of the two limiting hydraulic rods are rotatably connected to both ends of the limiting roller.

[0010] By adopting the above technical solution, the limiting hydraulic rods on the limiting frames drive the limiting roller, and the limiting roller presses the stainless steel plate against the second flattening roller. Thus, the stainless steel plate can be moved towards the direction of the film sticking roller, and at the same time, the stability of the contact between the second flattening roller and the stainless steel plate can be improved.

[0011] Further, a support plate is fixed between the two first support frames, and the support plate is located between the second flattening roller and the limiting roller.

[0012] By adopting the above technical solution, the support plate supports the stainless steel plate. The support plate directly extends between the two film laminating rollers, so that the stainless steel plate can pass between the two film laminating rollers stably, improving the film laminating quality of the stainless steel plate.

[0013] Furthermore, the flattening mechanism includes a flattening seat fixed between the two second support frames. A first flattening plate is fixed on the flattening seat. A second flattening plate is arranged on the first flattening plate. An adjusting component is arranged between the second flattening plate and the flattening seat. A positioning component is arranged on the flattening seat.

[0014] By adopting the above technical solution, the stainless steel plate with the film pasted passes between the first flattening plate and the second flattening plate, and then the first flattening plate and the second flattening plate extrude and smooth the film on the stainless steel plate, so that the possibility of the film being poorly attached to the stainless steel plate can be reduced, and the possibility of the film having bubbles can be reduced.

[0015] Furthermore, the adjusting component includes two adjusting rods symmetrically fixed on the flattening seat. An adjusting plate is fixed between the two adjusting rods. An adjusting threaded rod is threadedly connected to the adjusting plate. One end of the adjusting threaded rod is rotatably connected to the second flattening plate. Both ends of the second flattening plate are slidably connected to the two adjusting rods.

[0016] By adopting the above technical solution, rotate the adjusting threaded rod, use the adjusting threaded rod to move on the adjusting plate, and let the adjusting threaded rod drive the second flattening plate to move, so that stainless steel plates of different thicknesses can conveniently pass between the first flattening plate and the second flattening plate.

[0017] Furthermore, the positioning component includes two positioning plates symmetrically arranged on the flattening seat. The two positioning plates are located on both sides of the first flattening plate. A sliding block is fixed on the positioning plate. A sliding groove corresponding to the sliding block is formed on the flattening seat. The sliding groove penetrates through the flattening seat. A moving component is arranged between the two positioning plates.

[0018] By adopting the above technical solution, the stainless steel plate passes between the two positioning plates, and the two positioning plates limit the stainless steel plate, so that the stainless steel plate can be aligned with the cutting knife, reducing the deviation of the stainless steel plate during movement and affecting the slitting quality.

[0019] Furthermore, the moving component includes two moving plates symmetrically arranged in the flattening seat. The two moving plates are fixedly connected to the corresponding sliding blocks. A bidirectional threaded rod is rotatably connected to the flattening seat. The bidirectional threaded rod penetrates through the two moving plates and is threadedly connected to the moving plates. Two symmetrically arranged limiting rods are arranged on the two moving plates. The two limiting rods penetrate through the two moving plates and are slidably connected to the moving plates. Both ends of the limiting rods are fixedly connected to the flattening seat.

[0020] By adopting the above technical solution, the bidirectional threaded rod drives the two moving plates to move, so that the moving plates can conveniently drive the sliding blocks, and the sliding blocks drive the positioning plates to move.

[0021] In summary, the present application includes at least one of the following beneficial effects; 1. In the present application, the stainless steel plate passes through above the guiding roller, then passes under the first flattening roller, then the stainless steel plate is bent and passes in the direction of the first flattening roller, then passes under the second flattening roller, and then passes above the second flattening roller. Then the limiting component presses the stainless steel plate above the second flattening roller. When the stainless steel plate moves in the direction towards the cutting knife, the first servo motor drives the first flattening roller, and the second servo motor drives the second flattening roller to generate a constant torque. When the first and second flattening rollers drive the stainless steel plate, tension is generated on the surface of the stainless steel plate, making the surface of the stainless steel plate taut. The purpose of enabling the flattening mechanism to make the surface of the stainless steel plate taut, generating tension on the surface of the stainless steel plate, reducing the possibility of unevenness on the stainless steel surface leading to poor subsequent film sticking, and reducing the possibility of quality problems due to surface unevenness during the slitting of the stainless steel plate is achieved.

[0022] 2. In the present application, when the stainless steel plate passes above the second flattening roller, it passes under the limiting roller. The limiting hydraulic rod on the limiting frame drives the limiting roller to press the stainless steel plate on the second flattening roller, and then the stainless steel plate moves on the support plate. The support plate sends the stainless steel plate between the two film sticking rollers. The purpose of enabling the stainless steel plate to pass stably between the two film sticking rollers, improving the film sticking quality of the stainless steel plate, and at the same time improving the stability of the contact between the second flattening roller and the stainless steel plate is achieved.

[0023] 3. In the present application, after the stainless steel plate passes through the film sticking roller and the film sticking roller presses the film on the stainless steel plate, the stainless steel plate passes between the first pressing plate and the second pressing plate. The adjusting component drives the second pressing plate to press on the stainless steel plate, so that both the upper and lower surfaces of the stainless steel plate are squeezed. During the movement of the stainless steel plate, the first pressing plate and the second pressing plate smooth the film pasted on the stainless steel plate. Then the stainless steel plate passes through the positioning component on the pressing seat, enabling the stainless steel plate to pass stably between the two cutting frames. The purpose of reducing the possibility of the film sticking to the stainless steel plate not being firmly adhered, reducing the possibility of bubbles in the film, and at the same time being able to limit the stainless steel plate and reducing the possibility of the stainless steel plate shifting during cutting is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the first three-dimensional structural schematic diagram of the full-automatic slitting machine in the present application; Figure 2It is the second three-dimensional structure schematic diagram of the full-automatic slitting machine in this application; Figure 3 It is the cross-sectional structure schematic diagram of the full-automatic slitting machine in this application; Figure 4 It is this application Figure 3 The enlarged schematic diagram at position A; Figure 5 It is the structure schematic diagram of the flattening mechanism in this application.

[0025] Explanation of reference numerals: 1. Support base; 2. First support frame; 3. Second support frame; 4. Film roller; 5. Flattening mechanism; 51. First flattening roller; 52. Second flattening roller; 53. First servo motor; 54. Second servo motor; 55. Guide roller; 56. Limit assembly; 57. Support plate; 561. Limit frame; 562. Limit roller; 563. Limit hydraulic rod; 6. Flattening mechanism; 61. Flattening base; 62. First flattening plate; 63. Second flattening plate; 64. Adjusting assembly; 641. Adjusting rod; 642. Adjusting plate; 643. Adjusting threaded rod; 65. Positioning assembly; 651. Positioning plate; 652. Sliding block; 653. Sliding groove; 654. Moving assembly; 6541. Moving plate; 6542. Bidirectional threaded rod; 6543. Limit rod; 7. Cutting base; 8. Cutting frame; 9. Cutting roller; 10. Cutting knife; 11. Film laminating roller. Detailed implementation manners

[0026] The following further elaborates on this application in conjunction with the attached Figure 1 —5.

[0027] The embodiment of this application discloses a full-automatic slitting machine.

[0028] Referring to Figure 1 , Figure 2 and Figure 3 , a full-automatic slitting machine includes a support base 1, two symmetric first support frames 2 are fixed on the support base 1, two symmetric second support frames 3 are fixed on the support base 1, the second support frames 3 are located on one side of the first support frames 2, two symmetric film rollers 4 are rotatably connected between the two second support frames 3, two symmetric film laminating rollers 11 are rotatably connected between the two second support frames 3, the two film laminating rollers 11 are located between the two film rollers 4, a flattening mechanism 5 is arranged between the two first support frames 2, a flattening mechanism 6 is arranged between the two second support frames 3, a cutting base 7 is fixed on the support base 1, the cutting base 7 is located on the side of the second support frames 3 away from the first support frames 2, two symmetric cutting frames 8 are fixed on the cutting base 7, two symmetric cutting rollers 9 are rotatably connected between the two cutting frames 8, a plurality of uniformly distributed cutting knives 10 are fixed on the cutting rollers 9, and the flattening mechanism 6 is located between the cutting rollers 9 and the film laminating rollers 11.

[0029] When performing film laminating and slitting on a stainless steel coil, first place the coil on an external loading device. Then, pass one end of the stainless steel plate through the two support frames 2 of the support base 1, and let the stainless steel plate pass through the flattening mechanism 5. The flattening mechanism 5 applies tension to the stainless steel plate, causing the surface of the stainless steel plate to be taut during movement. After the stainless steel plate passes through the flattening mechanism 5, it passes through between the second support frames 3 and then through between the two film rollers 4. The film on the film rollers 4 is fixed to the stainless steel plate. Then, the stainless steel plate passes between the two film laminating rollers 11, and the two film laminating rollers 11 press the film onto the stainless steel plate. Then, the stainless steel plate with the film attached passes through the flattening mechanism 6, and the flattening mechanism 6 flattens the film on the passing stainless steel plate. Finally, the stainless steel plate with the film attached passes through the cutting roller 9 between the two cutting frames 8, and the cutting knife 10 on the cutting roller 9 cuts the stainless steel plate to complete the slitting of the stainless steel plate. By laminating the stainless steel plate and then cutting and slitting it, and letting the stainless steel plate pass through the flattening mechanism 5 before that, the surface of the stainless steel plate can be tautened by the flattening mechanism 5, generating tension on the surface of the stainless steel plate, reducing the possibility of poor subsequent film lamination caused by unevenness on the stainless steel surface, and reducing the possibility of quality problems due to surface unevenness during the slitting of the stainless steel plate.

[0030] Refer to Figure 1 , Figure 2 and Figure 3 , the flattening mechanism 5 includes a first flattening roller 51 rotatably connected between the two first support frames 2, a second flattening roller 52 rotatably connected between the second support frames 3. The first flattening roller 51 and the second flattening roller 52 are staggeredly distributed, and the second flattening roller 52 is located obliquely above the first flattening roller 51. A first servo motor 53 is fixed on one of the first support frames 2. The output end of the first servo motor 53 penetrates the first support frame 2 and is fixedly connected to the first flattening roller 51. A second servo motor 54 is fixed on one of the first support frames 2. The output end of the second servo motor 54 penetrates the first support frame 2 and is fixedly connected to the second flattening roller 52. A guiding roller 55 is rotatably connected between the two first support frames 2. The guiding roller 55 is located on one side of the first flattening roller 51. A limiting component 56 is arranged on the second flattening roller 52.

[0031] When passing the stainless steel plate between the two support frames 2, first pass the stainless steel plate above the guide roller 55, then let the stainless steel plate pass under the flattening roller 51, then bend the stainless steel plate and let it pass in the direction of the flattening roller 51, then pass under the flattening roller 52, and then let the stainless steel plate pass above the flattening roller 52. Then, the limiting component 56 presses the stainless steel plate above the flattening roller 52. When the stainless steel plate moves in the direction of the cutting knife 10, the servo motor 53 drives the flattening roller 51, and the servo motor 54 drives the flattening roller 52 to generate a constant torque on the flattening roller 51 and the flattening roller 52. When the flattening roller 51 and the flattening roller 52 drive the stainless steel plate, a tension is generated on the surface of the stainless steel plate to make the surface of the stainless steel plate taut. By passing the stainless steel plate through the flattening roller 51 and the flattening roller 52 and being driven by the flattening roller 51 and the flattening roller 52, the surface of the stainless steel plate is taut, thereby improving the flatness of the stainless steel plate and reducing the deviation of subsequent film sticking and cutting caused by the uneven surface of the stainless steel plate, resulting in quality problems of the cut stainless steel strips.

[0032] Refer to Figure 2 and Figure 3 As shown in FIGS. 8 and 9, the limiting component 56 includes two limiting frames 561 symmetrically arranged between the two support frames 2. The limiting frames 561 are fixedly connected to the support frames 2. A limiting roller 562 is arranged between the two limiting frames 561. Limiting hydraulic rods 563 are fixedly arranged on both of the two limiting frames 561. The telescopic ends of the two limiting hydraulic rods 563 are rotatably connected to both ends of the limiting roller 562.

[0033] When passing the stainless steel plate above the flattening roller 52, let the stainless steel plate pass under the limiting roller 562, and use the limiting hydraulic rod 563 on the limiting frame 561 to drive the limiting roller 562 to press the stainless steel plate onto the flattening roller 52. When passing the stainless steel plate above the flattening roller 52, use the limiting roller 562 to limit the stainless steel plate, so that the stainless steel plate can move in the direction of the film sticking roller 11, and at the same time improve the stability of the contact between the flattening roller 52 and the stainless steel plate.

[0034] Refer to Figure 2 and Figure 3, a support plate 57 is fixed between two first support frames 2. The support plate 57 is located between the second flattening roller 52 and the limiting roller 562. When the stainless steel plate passes between the limiting roller 562 and the second flattening roller 52 and then towards between the two film - sticking rollers 11, the support plate 57 supports the stainless steel plate. The support plate 57 directly extends towards between the two film - sticking rollers 11, enabling the stainless steel plate to pass through between the two film - sticking rollers 11 under the support of the support plate 57. By fixing the support plate 57 between the two first support frames 2 and making the support plate 57 extend towards between the two film - sticking rollers 11, the stainless steel plate can pass between the two film - sticking rollers 11 stably, improving the film - sticking quality of the stainless steel plate.

[0035] Refer to Figure 3 , Figure 4 and Figure 5 , the flattening mechanism 6 includes a flattening base 61 fixed between two second support frames 3. A first flattening plate 62 is fixed on the flattening base 61. A second flattening plate 63 is arranged on the first flattening plate 62. An adjusting component 64 is arranged between the second flattening plate 63 and the flattening base 61, and a positioning component 65 is arranged on the flattening base 61.

[0036] After the stainless steel plate passes through the film - sticking roller 11 and the film - sticking roller 11 presses the film onto the stainless steel plate, the stainless steel plate passes between the first flattening plate 62 and the second flattening plate 63. The adjusting component 64 drives the second flattening plate 63 to press on the stainless steel plate, so that both the upper and lower surfaces of the stainless steel plate are squeezed. During the movement of the stainless steel plate, the first flattening plate 62 and the second flattening plate 63 smooth the film pasted on the stainless steel plate. Then the stainless steel plate passes through the positioning component 65 on the flattening base 61, enabling the stainless steel plate to pass stably between the two cutting frames 8. By making the film - pasted stainless steel plate pass between the first flattening plate 62 and the second flattening plate 63, and then the first flattening plate 62 and the second flattening plate 63 squeeze and smooth the film on the stainless steel plate, the possibility of the film being poorly adhered to the stainless steel plate can be reduced, and the possibility of the film having bubbles can be reduced.

[0037] Refer to Figure 3 , Figure 4 and Figure 5 , the adjusting component 64 includes two adjusting rods 641 symmetrically fixed on the flattening base 61. An adjusting plate 642 is fixed between the two adjusting rods 641. An adjusting threaded rod 643 is threadedly connected to the adjusting plate 642. One end of the adjusting threaded rod 643 is rotatably connected to the second flattening plate 63, and both ends of the second flattening plate 63 are slidably connected to the two adjusting rods 641.

[0038] When the thickness of the stainless steel plate changes, rotate the adjusting screw rod 643. The adjusting screw rod 643 moves on the adjusting plate 642. During the movement of the adjusting screw rod 643, it drives the second pressing plate 63, so that the second pressing plate 63 moves under the limit of the two adjusting rods 641, so that the distance between the first pressing plate 62 and the second pressing plate 63 can be adjusted according to the thickness of the stainless steel plate. By using the movement of the adjusting screw rod 643 on the adjusting plate 642, the adjusting screw rod 643 drives the second pressing plate 63 to move, so that stainless steel plates of different thicknesses can conveniently pass between the first pressing plate 62 and the second pressing plate 63.

[0039] Refer to Figure 3 、 Figure 4 and Figure 5 As shown in FIGS.

[0040] When the stainless steel plate passes over the flattening seat 61, the stainless steel plate passes between the two positioning plates 651. The two positioning plates 651 limit the stainless steel plate, so that the stainless steel plate can stably pass through the cutting knife 10. When the diameter of the stainless steel plate changes, the moving component 654 drives the sliding block 652 on the positioning plate 651, so that the sliding block 652 drives the positioning plate 651, and the positioning plate 651 moves on the flattening seat 61, so that the distance between the two positioning plates 651 adapts to different widths. By arranging two positioning plates 651 on the flattening seat 61, the two positioning plates 651 limit the stainless steel plate, so that the stainless steel plate can be aligned with the cutting knife 10, reducing the deviation of the stainless steel plate during movement and affecting the slitting quality.

[0041] Refer to Figure 3 、 Figure 4 and Figure 5 As shown in FIGS.

[0042] When the bidirectional threaded rod 6542 rotates, the bidirectional threaded rod 6542 drives two moving plates 6541. The two moving plates 6541 move under the restriction of the limiting rod 6543. When the moving plate 6541 moves, it drives the sliding block 652, and the sliding block 652 drives the positioning plate 651 to move. By making the bidirectional threaded rod 6542 drive the two moving plates 6541 to move, it is convenient to make the moving plate 6541 drive the sliding block 652, and make the sliding block 652 drive the positioning plate 651 to move.

[0043] Working principle: When performing film splitting and strip cutting on a stainless steel coil, first place the steel coil on an external loading device. Then pass one end of the stainless steel plate through between the two support frames 2 of the support seat 1, pass the stainless steel plate above the guiding roller 55, then let the stainless steel plate pass under the flattening roller 51. Then bend the stainless steel plate and let it pass in the direction of the flattening roller 51, then pass under the flattening roller 52, and then let the stainless steel plate pass above the flattening roller 52. When the stainless steel plate passes above the flattening roller 52, let the stainless steel plate pass under the limiting roller 562. Use the limiting hydraulic rod 563 on the limiting frame 561 to drive the limiting roller 562 to press the stainless steel plate onto the flattening roller 52. Then let the stainless steel plate move along the support plate 57 and pass through between the two film applying rollers 11. At the same time, let the film on the film roller 4 stick to the stainless steel plate. Then let the stainless steel plate pass through between the pressing plate 62 and the pressing plate 63. Then rotate the adjusting threaded rod 643. The adjusting threaded rod 643 moves on the adjusting plate 642. During the movement of the adjusting threaded rod 643, it drives the pressing plate 63, and makes the pressing plate 63 move under the limitation of the two adjusting rods 641, so that the pressing plate 62 and the pressing plate 63 press on the stainless steel plate. Then let the stainless steel plate move between the two positioning plates 651 of the flattening seat 61, and let the positioning plates 651 limit the edge of the stainless steel plate. Then the stainless steel passes through the cutting knife 10 on the cutting frame 8.

[0044] When the stainless steel plate moves in the direction towards the cutting knife 10, the servo motor 53 drives the flattening roller 51, and the servo motor 54 drives the flattening roller 52 to generate a constant torque. When the flattening roller 51 and the flattening roller 52 drive the stainless steel plate, a tension is generated on the surface of the stainless steel plate to make the surface of the stainless steel plate taut. After the stainless steel plate passes through the film applying roller 11 and the film applying roller 11 presses the film onto the stainless steel plate, let the stainless steel plate pass through between the pressing plate 62 and the pressing plate 63. During the movement of the stainless steel plate, the pressing plate 62 and the pressing plate 63 smooth the film stuck on the stainless steel plate. Then the stainless steel plate passes through the two positioning plates 651 on the flattening seat 61, so that the stainless steel plate can stably pass between the two cutting frames 8 and is cut into stainless steel strips by the cutting knife 10.

Claims

1. A fully automatic slitting machine, comprising a support base (1), characterized in that: Two symmetric support frames one (2) are fixed on the support base (1), two symmetric support frames two (3) are fixed on the support base (1), the support frame two (3) is located on one side of the support frame one (2), two symmetric film rollers (4) are rotatably connected between the two support frames two (3), two symmetric film pasting rollers (11) are rotatably connected between the two support frames two (3), the two film pasting rollers (11) are located between the two film rollers (4), a flattening mechanism (5) is arranged between the two support frames one (2), a flattening mechanism (6) is arranged between the two support frames two (3), a cutting base (7) is fixed on the support base (1), the cutting base (7) is located on the side of the support frame two (3) away from the support frame one (2), two symmetric cutting frames (8) are fixed on the cutting base (7), two symmetric cutting rollers (9) are rotatably connected between the two cutting frames (8), and a plurality of evenly distributed cutting knives (10) are fixed on the cutting rollers (9), and the flattening mechanism (6) is located between the cutting rollers (9) and the film pasting rollers (11).

2. The full-automatic slitting machine according to claim 1, characterized in that: The flattening mechanism (5) includes a flattening roller one (51) rotatably connected between the two support frames one (2), a flattening roller two (52) is rotatably connected between the support frames two (3), the flattening roller one (51) and the flattening roller two (52) are arranged in a staggered manner, and the flattening roller two (52) is located obliquely above the flattening roller one (51). A servo motor one (53) is fixed on one of the support frames one (2), the output end of the servo motor one (53) penetrates through the support frame one (2) and is fixedly connected with the flattening roller one (51). A servo motor two (54) is fixed on one of the support frames one (2), the output end of the servo motor two (54) penetrates through the support frame one (2) and is fixedly connected with the flattening roller two (52). A guiding roller (55) is rotatably connected between the two support frames one (2), the guiding roller (55) is located on one side of the flattening roller one (51), and a limiting component (56) is arranged on the flattening roller two (52).

3. The full-automatic slitting machine according to claim 2, characterized in that: The limiting component (56) includes two symmetric limiting frames (561) arranged between the two support frames one (2), the limiting frames (561) are fixedly connected with the support frames one (2), a limiting roller (562) is arranged between the two limiting frames (561), limiting hydraulic rods (563) are fixedly arranged on the two limiting frames (561), and the telescopic ends of the two limiting hydraulic rods (563) are rotatably connected with the two ends of the limiting roller (562).

4. The full-automatic slitting machine according to claim 3, wherein: A support plate (57) is fixed between the two support frames one (2), and the support plate (57) is located between the flattening roller two (52) and the limiting roller (562).

5. The full-automatic slitting machine according to claim 1, characterized in that: The flattening mechanism (6) includes a flattening seat (61) fixed between two second support frames (3). A first flattening plate (62) is fixed on the flattening seat (61). A second flattening plate (63) is arranged on the first flattening plate (62). An adjusting component (64) is arranged between the second flattening plate (63) and the flattening seat (61). A positioning component (65) is arranged on the flattening seat (61).

6. The full-automatic slitting machine according to claim 5, wherein: The adjusting component (64) includes two adjusting rods (641) symmetrically fixed on the flattening seat (61). An adjusting plate (642) is fixed between the two adjusting rods (641). An adjusting threaded rod (643) is threadedly connected to the adjusting plate (642). One end of the adjusting threaded rod (643) is rotatably connected to the second flattening plate (63). Both ends of the second flattening plate (63) are slidably connected to the two adjusting rods (641).

7. The full-automatic slitting machine according to claim 5, wherein: The positioning component (65) includes two positioning plates (651) symmetrically arranged on the flattening seat (61). The two positioning plates (651) are located on both sides of the first flattening plate (62). A sliding block (652) is fixed on the positioning plate (651). A sliding groove (653) corresponding to the sliding block (652) is formed on the flattening seat (61). The sliding groove (653) penetrates through the flattening seat (61). A moving component (654) is arranged between the two positioning plates (651).

8. The full-automatic slitting machine according to claim 7, wherein: The moving component (654) includes two moving plates (6541) symmetrically arranged in the flattening seat (61). The two moving plates (6541) are fixedly connected to the corresponding sliding blocks (652). A bidirectional threaded rod (6542) is rotatably connected to the flattening seat (61). The bidirectional threaded rod (6542) penetrates through the two moving plates (6541) and is threadedly connected to the moving plates (6541). Two symmetric limiting rods (6543) are arranged on the two moving plates (6541). The two limiting rods (6543) penetrate through the two moving plates (6541) and are slidably connected to the moving plates (6541). Both ends of the limiting rod (6543) are fixedly connected to the flattening seat (61).

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