Ultra-thin steel strip precision slitting machine

Abstract

The utility model belongs to the technical field of slitting machine especially, it is a kind of super thin steel band precision slitting machine, including table body and hollow frame, hollow frame fixedly connected in the upper end of table body, this slitting machine still includes adjusting mechanism, adjusting mechanism is arranged on hollow frame, this adjusting mechanism is used to avoid spacing of cutting part to adjust manually and prevent the security risk that produces, conveying mechanism, conveying mechanism is located below adjusting mechanism, this conveying mechanism is used to be conveyed to steel band, adjusting mechanism includes: no. One motor, threaded rod, two slide rods, eight sleeve rods, eight slide columns, slide plate, eight through holes, fixed block, eight cutters and two sliding grooves, in the utility model, through the mutual cooperation of adjusting mechanism and conveying mechanism, can avoid spacing of cutting part to adjust manually, simultaneously avoid the security risk that causes when adjusting and improve the efficiency of adjustment.

Description

Technical Field

[0001] This utility model relates to the field of slitting machine technology, and in particular to an ultra-thin steel strip precision slitting machine. Background Technology

[0002] Precision slitting machines are widely used in various fields such as papermaking, packaging, electronics, and medical, and are key equipment for processing various materials. With the continuous emergence of new materials and technologies, precision slitting machines have seen significant improvements in precision, efficiency, and stability. Taking the packaging industry as an example, consumers' demands for the aesthetics and environmental friendliness of packaging are constantly increasing, leading to higher performance requirements for precision slitting machines. The industry's demand for precision slitting machines is rising year by year. However, in existing technologies, the spacing of the cutting sections of most slitting machines requires manual adjustment, which can easily cause safety hazards and has low efficiency. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies where the spacing of the cutting parts of slitting machines mostly needs to be manually adjusted, which can easily cause safety hazards and has low adjustment efficiency. Therefore, this invention proposes an ultra-thin steel strip precision slitting machine.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A precision slitting machine for ultra-thin steel strips includes a table and a hollow frame, with the hollow frame fixedly connected to the upper end of the table. The slitting machine also includes an adjustment mechanism, which is mounted on the hollow frame. The adjustment mechanism is used to avoid manually adjusting the spacing of the cut sections and to prevent safety hazards. The conveying mechanism, located below the adjusting mechanism, is used to convey the steel belt.

[0005] As a preferred embodiment of this utility model, the adjustment mechanism includes: a No. 1 motor, a threaded rod, two sliding rods, eight sleeve rods, eight sliding columns, a sliding plate, eight through holes, a fixing block, eight cutters, and two sliding grooves; The output shaft of motor No. 1 passes vertically through the hollow frame and is fixedly connected to one end of the threaded rod. The two ends of the two slide rods are horizontally fixedly connected to the inner walls on both sides of the hollow frame. One end of the eight sleeve rods is slidably sleeved on the two slide rods. The fixing block is fixedly connected to one side of the slide plate. The other end of the threaded rod is threaded through the fixing block. Two sliding grooves are symmetrically opened on the inner walls on both sides of the hollow frame. The two ends of the slide plate are slidably connected to the two sliding grooves respectively. Eight through holes are symmetrically opened on the slide plate. Eight sliding columns are fixedly connected to one side of the eight sleeve rods respectively and slide in the eight through holes respectively. The other end of the eight sleeve rods is U-shaped. Eight cutters are rotatably connected to the inner walls on both sides of the U-shaped end of the eight sleeve rods respectively.

[0006] Furthermore, by starting the No. 1 motor, the output shaft of the No. 1 motor drives the threaded rod to rotate, thereby causing the two ends of the fixed block and the slide plate to slide along the two slide grooves respectively. At the same time, the eight sliding pins on the eight sleeve rods slide along the eight through holes on the slide plate and gradually increase the spacing. In this way, the eight sleeve rods can gradually increase the spacing along the two slide rods, and then the steel strip can be cut by eight cutters. This can avoid manually adjusting the spacing of the cutting part and prevent safety hazards.

[0007] As a preferred embodiment of this utility model, the conveying mechanism includes: a second motor, a U-shaped plate, a conveying roller, multiple slots, two directional wheels, and a propulsion assembly; The protruding ends of the conveyor roller rotate through the inner walls of both sides of the U-shaped plate. The output shaft of the No. 2 motor is fixedly connected to one of the protruding ends of the conveyor roller. The two ends of the U-shaped plate slide in the hollow parts at both ends of the hollow frame. Multiple grooves are equally spaced on the conveyor roller. Two directional wheels are symmetrically fixedly connected to the bottom end of the U-shaped plate.

[0008] Furthermore, by starting the second motor, the output shaft of the second motor drives the conveyor roller inside the U-shaped plate to rotate. This allows multiple slots to be used to avoid damage to the conveyor roller during cutting. At the same time, the directional wheel can support the U-shaped plate, thereby enabling the conveying of the steel strip.

[0009] As a preferred embodiment of this utility model, the propulsion assembly includes: a base block, a hydraulic rod, and a U-shaped push rod; The base block is fixedly connected to the upper part of the table body. The two ends of the hydraulic rod are fixedly connected to the base block and one side of the U-shaped push rod, respectively. The upper surfaces of the two ends of the U-shaped push rod are inclined surfaces and contact the two directional wheels, respectively.

[0010] Furthermore, by activating the hydraulic rod, the hydraulic rod extends to advance the U-shaped push rod, which in turn causes the two directional wheels to roll along the inclined surfaces at both ends of the U-shaped push rod, thereby causing the conveying mechanism to move upward and limit the steel belt between the conveying mechanism and the adjusting mechanism.

[0011] As a preferred embodiment of this utility model, limit grooves are provided on the inner walls of both sides of the hollow section at both ends of the hollow frame, and the protruding ends of the U-shaped plate slide within the limit grooves at both ends of the hollow frame.

[0012] Furthermore, as the conveying mechanism moves upward, the protruding ends of the U-shaped plate slide up and down within the limiting grooves at the hollow ends of the hollow frame, thereby limiting the position of the U-shaped plate.

[0013] As a preferred embodiment of this utility model, two sliding grooves are symmetrically provided on the upper end of the table body, and the protruding ends of the two ends of the U-shaped push rod slide in the two sliding grooves respectively.

[0014] Furthermore, when the U-shaped push rod is pushed forward, the protruding ends at both ends of the U-shaped push rod slide in two sliding grooves respectively, thereby limiting the position of the U-shaped push rod.

[0015] As a preferred embodiment of this utility model, a dustproof shell is fixedly fitted onto the adjustment mechanism, and the dustproof shell is bolted to the hollow frame.

[0016] Furthermore, by fixing the dust cover onto the dust cover, a large amount of dust can be prevented from affecting the adjustment mechanism. Beneficial effects

[0017] 1. Start the No. 1 motor. The output shaft of the No. 1 motor drives the threaded rod to rotate, which in turn causes the two ends of the fixed block and the slide plate to slide along the two slide grooves respectively. At the same time, the eight sliding pins on the eight sleeve rods slide along the eight through holes on the slide plate and gradually increase the spacing. In this way, the eight sleeve rods can gradually increase the spacing along the two slide rods, and then the eight cutters can be used to cut the steel strip. This can avoid manually adjusting the spacing of the cutting part and prevent safety hazards.

[0018] 2. Start the No. 2 motor. The output shaft of the No. 2 motor drives the conveyor roller inside the U-shaped plate to rotate. Multiple grooves can be used to avoid damage to the conveyor roller during cutting. At the same time, the directional wheel can support the U-shaped plate, so as to convey the steel strip.

[0019] In this invention, the coordination between the adjustment mechanism and the conveying mechanism can avoid the need for manual adjustment of the spacing of the cutting parts, while also preventing safety hazards during adjustment and improving adjustment efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional perspective view of the present invention; Figure 2 This is a schematic diagram of the adjustment mechanism proposed in this utility model; Figure 3 A partial schematic diagram of the adjustment mechanism of this utility model is provided; Figure 4 This is a schematic diagram of the conveying mechanism proposed in this utility model.

[0021] In the diagram: 1. Table body; 2. Hollow frame; 3. Motor No. 1; 4. Threaded rod; 5. Sliding rod; 6. Sleeve rod; 7. Sliding column; 8. Slide plate; 9. Through hole; 10. Fixing block; 11. Cutter; 12. Slide groove; 13. Limiting groove; 14. Motor No. 2; 15. U-shaped plate; 16. Conveyor roller; 17. Cutting groove; 18. Directional wheel; 19. Base block; 20. Hydraulic rod; 21. U-shaped push rod; 22. Sliding groove; 23. Dustproof shell. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 A precision slitting machine for ultra-thin steel strips includes a table body 1 and a hollow frame 2. The hollow frame 2 is fixedly connected to the upper end of the table body 1. The slitting machine also includes an adjustment mechanism, which is set on the hollow frame 2. The adjustment mechanism is used to avoid manually adjusting the spacing of the cutting parts and to prevent safety hazards. The conveying mechanism, located below the adjusting mechanism, is used to convey the steel belt.

[0024] Using the above structure: To further address the problem that the spacing of the cutting sections in slitting machines mostly requires manual adjustment, which can easily cause safety hazards and has low adjustment efficiency, such as... Figure 2 and Figure 3 As shown, when the No. 1 motor 3 is started, the output shaft of the No. 1 motor 3 drives the threaded rod 4 to rotate, thereby causing the two ends of the fixed block 10 and the slide plate 8 to slide along the two slide grooves 12 respectively. At the same time, the eight sliding pillars 7 slide along the eight through holes 9 and gradually increase the spacing. In this way, the eight sleeve rods 6 can gradually increase the spacing along the two slide rods 5, and then the eight cutters 11 can be used to cut the steel strip. This can avoid manually adjusting the spacing of the cutting part and prevent safety hazards.

[0025] In this utility model, the adjustment mechanism includes: a No. 1 motor 3, a threaded rod 4, two sliding rods 5, eight sleeve rods 6, eight sliding columns 7, a sliding plate 8, eight through holes 9, a fixing block 10, eight cutters 11, and two sliding grooves 12; like Figure 2 and Figure 3As shown, the output shaft of motor 3 vertically passes through the hollow frame 2 and is fixedly connected to one end of the threaded rod 4. The two ends of the two sliding rods 5 are horizontally fixedly connected to the inner walls of both sides of the hollow frame 2. One end of each of the eight sleeve rods 6 is slidably sleeved on the two sliding rods 5. A fixing block 10 is fixedly connected to one side of the slide plate 8. The other end of the threaded rod 4 is threaded through the fixing block 10. Two sliding grooves 12 are symmetrically opened on the inner walls of both sides of the hollow frame 2. The two ends of the slide plate 8 are slidably connected to the two sliding grooves 12 respectively. Eight through holes 9 are symmetrically opened on the slide plate 8. Eight sliding pillars 7 are fixedly connected to one side of each of the eight sleeve rods 6 and slide within the eight through holes 9 respectively. The other end of the rod 6 is U-shaped, and eight cutters 11 are rotatably connected to the inner walls on both sides of the U-shaped ends of the eight sleeve rods 6. By starting the first motor 3, the output shaft of the first motor 3 drives the threaded rod 4 to rotate, thereby causing the two ends of the fixed block 10 and the slide plate 8 to slide along the two slide grooves 12 respectively. At the same time, the eight sliding pillars 7 on the eight sleeve rods 6 slide along the eight through holes 9 on the slide plate 8 and gradually increase the spacing. In this way, the eight sleeve rods 6 can gradually increase the spacing along the two slide bars 5, and then the eight cutters 11 can be used to cut the steel strip. This can avoid manually adjusting the spacing of the cutting part and prevent safety hazards.

[0026] In this utility model, the conveying mechanism includes: a second motor 14, a U-shaped plate 15, a conveying roller 16, multiple slots 17, two directional wheels 18, and a propulsion assembly; like Figure 1 and Figure 4 As shown, the protruding ends of the conveyor roller 16 rotate through the inner walls of both sides of the U-shaped plate 15. The output shaft of the second motor 14 is fixedly connected to one of the protruding ends of the conveyor roller 16. The two ends of the U-shaped plate 15 slide in the hollow parts at both ends of the hollow frame 2. Multiple slots 17 are equally spaced on the conveyor roller 16. Two directional wheels 18 are symmetrically fixedly connected to the bottom end of the U-shaped plate 15. By starting the second motor 14, the output shaft of the second motor 14 drives the conveyor roller 16 inside the U-shaped plate 15 to rotate. In this way, the multiple slots 17 can be used to avoid damage to the conveyor roller 16 during cutting. At the same time, the directional wheels 18 can support the U-shaped plate 15, thereby conveying the steel strip.

[0027] In this utility model, the propulsion assembly includes: a base block 19, a hydraulic rod 20, and a U-shaped push rod 21; like Figure 4As shown, the base block 19 is fixedly connected to the upper end of the table body 1. The two ends of the hydraulic rod 20 are fixedly connected to the base block 19 and one side of the U-shaped push rod 21, respectively. The upper surfaces of the two ends of the U-shaped push rod 21 are inclined surfaces and contact the two directional wheels 18, respectively. By activating the hydraulic rod 20, the hydraulic rod 20 extends to push the U-shaped push rod 21, thereby causing the two directional wheels 18 to roll along the inclined surfaces of the two ends of the U-shaped push rod 21, thereby causing the conveying mechanism to move upward and limit the steel belt between the conveying mechanism and the adjusting mechanism.

[0028] like Figure 2 and Figure 4 As shown, limiting grooves 13 are provided on the inner walls of both sides of the hollow section at both ends of the hollow frame 2. The protruding ends of the U-shaped plate 15 slide in the limiting grooves 13 at both ends of the hollow frame 2. When the conveying mechanism moves upward, the protruding ends of the U-shaped plate 15 slide up and down in the limiting grooves 13 at both ends of the hollow frame 2, thereby limiting the U-shaped plate 15.

[0029] like Figure 4 As shown, two sliding grooves 22 are symmetrically opened on the upper end of the table body 1. The protruding ends of the U-shaped push rod 21 slide in the two sliding grooves 22 respectively. When the U-shaped push rod 21 is pushed forward, the protruding ends of the U-shaped push rod 21 slide in the two sliding grooves 22 respectively, thereby limiting the U-shaped push rod 21.

[0030] like Figure 1 As shown, a dustproof shell 23 is fixedly fitted on the adjustment mechanism. The dustproof shell 23 is bolted to the hollow frame 2. By fixing the dustproof shell 23 onto the dustproof shell 23, a large amount of dust can be avoided from affecting the adjustment mechanism.

[0031] It should be noted that the specific models of the No. 1 motor 3, No. 2 motor 14, and hydraulic rod 20 used should be selected by those skilled in the art. Furthermore, the No. 1 motor 3, No. 2 motor 14, and hydraulic rod 20 mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0032] The working principle of this utility model: First, the No. 1 motor 3 is started. The output shaft of the No. 1 motor 3 drives the threaded rod 4 to rotate, which in turn causes the two ends of the fixed block 10 and the slide plate 8 to slide along the two slide grooves 12 respectively. At the same time, the eight sliding pins 7 on the eight sleeve rods 6 slide along the eight through holes 9 on the slide plate 8 and gradually increase the spacing. This allows the eight sleeve rods 6 to gradually increase the spacing along the two slide rods 5, so that the eight cutters 11 can cut the steel strip. This avoids the need to manually adjust the spacing of the cutting part and prevents safety hazards. Then, the steel strip passes between the adjustment mechanism and the conveying mechanism and the hydraulic rod 20 is activated. The hydraulic rod 20 extends and pushes the U-shaped push rod 21. At the same time, the protruding ends of the U-shaped push rod 21 slide along the two slide grooves 12 respectively. The moving groove 22 slides, which allows the two directional wheels 18 to roll along the inclined surfaces at both ends of the U-shaped push rod 21. This allows the conveying mechanism to move upward and limit the steel strip between the conveying mechanism and the adjusting mechanism. At the same time, the protruding ends of the U-shaped plate 15 slide up and down in the limiting grooves 13 at the hollow ends of the hollow frame 2. Then, the second motor 14 is started. The output shaft of the second motor 14 drives the conveying roller 16 in the U-shaped plate 15 to rotate. Multiple cutting grooves 17 can be used to avoid damage to the conveying roller 16 during cutting. At the same time, the directional wheels 18 can support the U-shaped plate 15, which can convey the steel strip and use the conveying force to make the cutter 11 rotate around the inner walls of both sides of the U-shaped end of the sleeve rod 6 to cut the steel strip.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A precision slitting machine for ultra-thin steel strips, comprising a table (1) and a hollow frame (2), wherein the hollow frame (2) is fixedly connected to the upper end of the table (1), characterized in that, The slitting machine also includes an adjustment mechanism, which is set on the hollow frame (2). The adjustment mechanism is used to avoid manually adjusting the spacing of the cutting parts and to prevent safety hazards. The conveying mechanism, located below the adjusting mechanism, is used to convey the steel belt; The adjustment mechanism includes: a No. 1 motor (3), a threaded rod (4), two slide rods (5), eight sleeve rods (6), eight slide columns (7), a slide plate (8), eight through holes (9), a fixing block (10), eight cutters (11), and two slide grooves (12). The output shaft of the No. 1 motor (3) passes vertically through the hollow frame (2) and is fixedly connected to one end of the threaded rod (4). The two ends of the two slide rods (5) are horizontally fixedly connected to the inner walls of both sides of the hollow frame (2). One end of the eight sleeve rods (6) is slidably sleeved on the two slide rods (5). The fixing block (10) is fixedly connected to one side of the slide plate (8). The other end of the threaded rod (4) is threaded through the fixing block (10). Two slide grooves (12) are symmetrically opened on the inner walls of both sides of the hollow frame (2). The two ends of the slide plate (8) are slidably connected to the two slide grooves (12). Eight through holes (9) are symmetrically opened on the slide plate (8). Eight sliding columns (7) are fixedly connected to one side of the eight sleeve rods (6) and slide in the eight through holes (9). The other end of the eight sleeve rods (6) is U-shaped. Eight cutters (11) are rotatably connected to the inner walls of both sides of the U-shaped end of the eight sleeve rods (6).

2. The ultra-thin steel strip precision slitting machine according to claim 1, characterized in that, The conveying mechanism includes: a second electric motor (14), a U-shaped plate (15), a conveying roller (16), multiple slots (17), two directional wheels (18), and a propulsion assembly; The protruding ends of the conveying roller (16) rotate through the inner walls of both sides of the U-shaped plate (15). The output shaft of the second motor (14) is fixedly connected to one of the protruding ends of the conveying roller (16). The two ends of the U-shaped plate (15) slide in the hollow parts at both ends of the hollow frame (2). Multiple slots (17) are equally spaced on the conveying roller (16). Two directional wheels (18) are symmetrically fixedly connected to the bottom end of the U-shaped plate (15).

3. The ultra-thin steel strip precision slitting machine according to claim 2, characterized in that, The propulsion assembly includes: a base block (19), a hydraulic rod (20), and a U-shaped push rod (21); The base block (19) is fixedly connected to the upper end of the table body (1). The two ends of the hydraulic rod (20) are fixedly connected to the base block (19) and one side of the U-shaped push rod (21), respectively. The upper surfaces of the two ends of the U-shaped push rod (21) are inclined surfaces and contact the two directional wheels (18) respectively.

4. The ultra-thin steel strip precision slitting machine according to claim 2, characterized in that, Limiting grooves (13) are provided on the inner walls of both sides of the hollow ends of the hollow frame (2), and the protruding ends of the U-shaped plate (15) slide in the limiting grooves (13) at both ends of the hollow frame (2).

5. The ultra-thin steel strip precision slitting machine according to claim 3, characterized in that, The table body (1) has two symmetrical sliding grooves (22) on its upper end, and the protruding ends of the U-shaped push rod (21) slide in the two sliding grooves (22) respectively.

6. The ultra-thin steel strip precision slitting machine according to claim 1, characterized in that, The adjustment mechanism is fixedly fitted with a dust cover (23), which is bolted to the hollow frame (2).

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