A slitting machine for stainless steel coil plate processing

Abstract

The utility model relates to a kind of slitting machine for stainless steel coiled plate processing, belong to stainless steel processing technical field, a kind of slitting machine for stainless steel coiled plate processing, including rack, rack top installation strip, installation strip is equipped with feeding belt, leveling plate and first servo motor;Electric telescopic rod is installed with top plate in installation strip, top plate is lifted lifting plate through cylinder, lifting plate is equipped with leveling roller, electric heating box and the compression roller of band reset telescopic rod;Top plate installs extension block, and drive rod, installation strip and slitting cutter head are equipped between extension block, drive rod and installation rod are driven by gear, extension block installs second servo motor;Rack is equipped with blanking groove, receiving box and control panel.The device is adapted to multiple specifications by electric telescopic rod and cylinder, and the quality of lath is improved by continuous pretreatment, gear transmission ensures slitting accuracy, and automatic operation is efficient and convenient, suitable for stainless steel coiled plate batch slitting processing.

Description

Technical Field

[0001] This utility model belongs to the field of stainless steel processing technology, specifically relating to a slitting machine for processing stainless steel coils. Background Technology

[0002] In the stainless steel processing industry, slitting machines are the core equipment for cutting wide stainless steel coils into pre-set narrow strips, and are widely used in kitchenware, decoration, building materials and other industries. As downstream industries demand greater diversity in the specifications of stainless steel strips (different thicknesses, widths, and material hardness) and higher processing precision, the structural design deficiencies of traditional stainless steel coil slitting machines have become increasingly apparent, making it difficult to meet the needs of modern production.

[0003] Traditional slitting machines lack a systematic pre-treatment structure: relying solely on a single leveling roller or lacking any pre-treatment components, the bending, wrinkles, or stress on the surface of stainless steel coils cannot be effectively eliminated, and the slitting strips are prone to warping after slitting; some devices lack heating functions, and for stainless steel coils with high hardness, direct slitting easily leads to rapid wear of the cutter head and many burrs on the edge of the strips, requiring an additional polishing process and extending the processing cycle. Utility Model Content

[0004] The purpose of this utility model is to provide a slitting machine for processing stainless steel coils that has a simple structure and reasonable design in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A slitting machine for processing stainless steel coils includes a frame. Mounting strips are fixedly installed on both sides of the top of the frame. Electric telescopic rods are fixedly installed on the front and rear sides of the top of the two mounting strips. A top plate is fixedly installed at the output end of the electric telescopic rods. A cylinder is fixedly installed on the top of the top plate. The output end of the cylinder slides through the bottom of the top plate and is fixedly connected to a lifting plate. A plurality of leveling rollers are rotatably connected to the bottom of the lifting plate. An electric heating box is fixedly installed at the bottom of the lifting plate on one side of the leveling rollers. A pressure roller rotating at the bottom of the lifting plate is located on one side of the electric heating box. A plurality of slitting cutter discs are arranged in an array on one side of the top plate.

[0007] As a further optimization of this utility model, limiting plates that cooperate with the top plate are fixedly installed on both sides of the top of the mounting strip. Limiting grooves are opened on both side walls of the two limiting plates. The inner side wall of each limiting groove is slidably connected to a T-shaped slider that is fixedly connected to the side wall of the top plate.

[0008] As a further optimization of this utility model, side plates are fixedly installed on both sides of the bottom of the lifting plate, and several leveling rollers are rotatably connected between the two side plates. Reset telescopic rods are fixedly installed on the rear side of both sides of the bottom of the lifting plate, and fixed rods are connected through the output ends of the two reset telescopic rods. Pressure rollers are rotatably connected between the two fixed rods.

[0009] As a further optimization of this utility model, extension blocks are fixedly installed on both sides of the rear sidewall of the top plate, a drive rod is rotatably connected between the upper ends of the two extension blocks, and an installation rod is rotatably connected between the lower ends of the two extension blocks, and a plurality of slitting cutter discs are fixedly sleeved on the outer sidewall of the installation rod.

[0010] As a further optimization of this utility model, a drive gear is fixedly sleeved on the outer wall of the drive rod, a driven gear meshing with the drive gear is fixedly sleeved on the outer wall of the mounting rod, and a second servo motor is fixedly installed on the side wall of any of the extension blocks, with the output end of the second servo motor fixedly connected to one end of the drive rod.

[0011] As a further optimization of this utility model, a feeding belt is installed between the two mounting strips. A flat plate fixedly installed between the two mounting strips is attached to the upper end of the inner side wall of the feeding belt. A first servo motor is fixedly installed on the side wall of any of the mounting strips, and the output end of the first servo motor is fixedly connected to the input end of the feeding belt.

[0012] As a further optimization of this utility model, the top of the frame is provided with a feeding trough located below several slitting cutter heads, and a receiving box communicating with the feeding trough is fixedly installed on the side wall of the frame.

[0013] As a further optimization of this utility model, a control panel electrically connected to the first servo motor, the cylinder, and the second servo motor is installed on the top of the frame.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, the electric telescopic rod at the top of the mounting strip can synchronously drive the top plate to rise and fall, precisely adjust the distance between the top plate and the feeding belt, and adapt to stainless steel coils of different thicknesses without replacing parts. On the other hand, the limiting groove of the limiting plate cooperates with the T-shaped slider of the top plate to ensure that the top plate remains horizontal when rising and falling, and avoids tilting that could cause the coil to deviate. The cylinder drives the lifting plate to independently adjust the contact pressure between the leveling roller, the pressure roller and the coil, and can adapt to stainless steel materials of different hardness.

[0016] 2. This utility model improves processing quality through "multi-process pretreatment": a leveling roller, an electric heating box, and a pressure roller are sequentially arranged at the bottom of the lifting plate. The leveling roller eliminates wrinkles on the surface of the rolled plate by rolling, the electric heating box heats and softens the rolled plate to release internal stress, and the pressure roller driven by the reset telescopic rod further compacts and levels it through elastic pressure, forming a continuous pretreatment process of "leveling-heating-pressing". Compared with the traditional single pretreatment, this structure can completely eliminate defects in the rolled plate, significantly improve the flatness of the strips after slitting, eliminate the need for additional polishing, reduce processing steps, and improve the quality of the finished product. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the first overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the second overall structure of this utility model;

[0019] Figure 3 This is the utility model Figure 1 A partial upward-view structural diagram;

[0020] Figure 4 This is a utility model Figure 2 Enlarged structural diagram at point A;

[0021] Figure 5 This is a utility model Figure 3 Enlarged structural diagram at point B;

[0022] Figure 6 This is a schematic diagram of the cooperation structure between the feeding belt and the flat plate in this utility model.

[0023] In the diagram: 1. Frame; 2. Mounting strip; 3. Feed chute; 4. Receiving box; 5. Feeding belt; 6. First servo motor; 7. Sliding plate; 8. Limiting plate; 9. Limiting groove; 10. T-shaped slider; 11. Cylinder; 12. Electric telescopic rod; 13. Top plate; 14. Drive rod; 15. Slitting cutter head; 16. Extension block; 17. Second servo motor; 18. Control panel; 19. Electric heating box; 20. Lifting plate; 21. Leveling roller; 22. Driven gear; 23. Fixing rod; 24. Pressure roller; 25. Reset telescopic rod; 26. Side plate; 27. Drive gear; 28. Mounting rod. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0025] Example 1: As Figure 1 and Figure 2 As shown, a slitting machine for processing stainless steel coils includes a frame 1 as the supporting foundation of the equipment. Mounting strips 2 are fixedly installed on both sides of the top of the frame 1. The mounting strips 2 are distributed in parallel to form the upper support frame of the equipment, which is used to install core components such as feeding, leveling, and slitting. A feeding trough 3 is opened on the top of the frame 1. The feeding trough 3 is located directly below the subsequent slitting cutter head 15. A receiving box 4 is fixedly installed on the side wall of the frame 1. The receiving box 4 is connected to the feeding trough 3 and is used to collect the slitting stainless steel strips.

[0026] like Figure 1 , Figure 2 and Figure 6 As shown, a feeding belt 5 is installed between two mounting strips 2. The stainless steel coil of the feeding belt is placed on top of the feeding belt 5 and moves with the feeding belt 5 to achieve continuous conveying. A flat plate 7 is attached to the upper end of the inner side wall of the feeding belt 5. The flat plate 7 is fixedly installed between the two mounting strips 2 to provide upward support for the feeding belt 5 and ensure that the stainless steel coil remains flat during the conveying process. A first servo motor 6 is fixedly installed on the side wall of any one of the mounting strips 2. The output end of the first servo motor 6 is fixedly connected to the input end of the feeding belt 5. Specifically, feeding rollers are connected to both ends of the two mounting strips 2. The feeding belt 5 is fixedly sleeved on the outer side wall of the two feeding rollers. The output end of the first servo motor 6 rotates through the side wall of the corresponding mounting strip 2 and is fixedly connected to one end of the corresponding feeding roller, thereby providing power for the operation of the feeding belt 5.

[0027] like Figure 1 - Figure 3 As shown, electric telescopic rods 12 are fixedly installed on the front and rear sides of the top of the two mounting strips 2. The output ends of the four electric telescopic rods 12 are fixedly installed on the top plate 13. The height of the top plate 13 can be adjusted by the extension and retraction of the electric telescopic rods 12 to adapt to the processing requirements of stainless steel coils of different thicknesses. Limiting plates 8 are fixedly installed on both sides of the top of the mounting strips 2. The limiting plates 8 cooperate with the side edges of the top plate 13. Limiting grooves 9 are opened on both side walls of the two limiting plates 8. A T-shaped slider 10 is slidably connected to the inner side wall of each limiting groove 9. The T-shaped slider 10 is fixedly connected to the side wall of the top plate 13. When the top plate 13 is raised or lowered, the T-shaped slider 10 slides along the limiting groove 9 to limit the horizontal displacement of the top plate 13 and ensure its stable raising and lowering.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, a cylinder 11 is fixedly installed on the top of the top plate 13. The output end of the cylinder 11 slides through the bottom of the top plate 13 and is fixedly connected to a lifting plate 20. The lifting plate 20 can be driven to move up and down by the extension and retraction of the cylinder 11, adjusting the distance between it and the feeding belt 5. The bottom of the lifting plate 20 is provided with leveling, heating and pressing components arranged in sequence. Leveling rollers 21: Side plates 26 are fixedly installed on both sides of the bottom of the lifting plate 20. Several arrays of leveling rollers 21 are rotatably connected between the two side plates 26. When the stainless steel coil passes through, the leveling rollers 21 roll and level its surface to eliminate the bending or wrinkles of the coil. Electric heating box 19: Fixedly installed at the bottom of lifting plate 20, located on one side of leveling roller 21, to heat the leveled stainless steel coil and soften the material to improve the subsequent processing effect. Pressure roller 24: Reset telescopic rods 25 are fixedly installed on both sides of the bottom of lifting plate 20 near the rear. The output ends of the two reset telescopic rods 25 are connected to fixed rods 23. The pressure roller 24 is rotatably connected between the two fixed rods 23. The reset telescopic rods 25 provide downward elastic pressure to the pressure roller 24, so that the pressure roller 24 fits tightly against the heated stainless steel coil, further compacting and leveling it, while avoiding excessive pressure that could cause the coil to deform.

[0029] like Figure 1 , Figure 2 and Figure 4 As shown, a slitting and cutting assembly is provided on one side of the top plate 13, specifically including: extension blocks 16 are fixedly installed on both sides of the rear side wall of the top plate 13; a drive rod 14 is rotatably connected to the upper end of two extension blocks 16, and a mounting rod 28 is rotatably connected to the lower end of two extension blocks 16; several arrayed slitting cutter discs 15 are fixedly sleeved on the outer side wall of the mounting rod 28, and the spacing between the cutter discs can be preset according to the slitting width requirements; a drive gear 27 is fixedly sleeved on the outer side wall of the drive rod 14, and a driven gear 22 is fixedly sleeved on the outer side wall of the mounting rod 28; the drive gear 27 meshes with the driven gear 22; a second servo motor 17 is fixedly installed on the side wall of any extension block 16; the output end of the second servo motor 17 is fixedly connected to one end of the drive rod 14; the second servo motor 17 drives the drive rod 14 to rotate, and through gear meshing, drives the mounting rod 28 and the slitting cutter discs 15 to rotate synchronously, thereby slitting and cutting the stainless steel coil.

[0030] like Figure 1 and Figure 2 As shown, a control panel 18 is installed on the top of the frame 1. The control panel 18 is electrically connected to the second servo motor 17, the cylinder 11, the first servo motor 6, and the electric telescopic rod 12. Through the control panel 18, parameters such as feeding speed, slitting disc speed, and lifting plate pressure can be set to realize the automated control of the equipment.

[0031] It should be noted that, in use, the height of the electric telescopic rod 12, the pressure of the cylinder 11, the feeding speed of the first servo motor 6 and the rotation speed of the second servo motor 17 are set through the control panel 18, and the spacing of the slitting cutter discs 15 is adjusted according to the slitting requirements.

[0032] Feeding and preliminary processing: The stainless steel coil is placed on the feeding belt 5. The first servo motor 6 drives the feeding belt 5 to rotate. After the coil is initially supported by the leveling plate 7, it is conveyed to the area below the leveling roller 21. The cylinder 11 drives the lifting plate 20 to descend, and the leveling roller 21 rolls and levels the coil.

[0033] Heating and pressing: The leveled roll plate enters the electric heating box 19 for heating, and then is elastically pressed by the pressure roller 24 to further eliminate stress and wrinkles.

[0034] Slitting: The pre-treated roll is conveyed to the bottom of the slitting disc 15, and the second servo motor 17 drives the slitting disc 15 to rotate, cutting the roll into strips of a preset width.

[0035] Collection complete: The slit strips fall into the receiving box 4 through the feeding chute 3 for collection, completing the processing.

[0036] The above-described embodiments are merely examples of several implementations of this utility model. The descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A slitting machine for processing stainless steel coils, comprising a frame (1), characterized in that: Mounting strips (2) are fixedly installed on both sides of the top of the frame (1). Electric telescopic rods (12) are fixedly installed on the front and rear sides of the top of the two mounting strips (2). The output ends of the electric telescopic rods (12) are fixedly installed on a top plate (13). A cylinder (11) is fixedly installed on the top of the top plate (13). The output end of the cylinder (11) slides through the bottom of the top plate (13) and is fixedly connected to a lifting plate (20). Several arrayed leveling rollers (21) are rotatably connected to the bottom of the lifting plate (20). An electric heating box (19) is fixedly installed on one side of the leveling roller (21) at the bottom of the lifting plate (20). A pressure roller (24) is rotatably installed on one side of the electric heating box (19) at the bottom of the lifting plate (20). Several arrayed slitting cutter discs (15) are provided on one side of the top plate (13).

2. The slitting machine for processing stainless steel coils according to claim 1, characterized in that: The top two sides of the mounting strip (2) are fixedly installed with limiting plates (8) that cooperate with the top plate (13). The two side walls of the two limiting plates (8) are provided with limiting grooves (9). The inner side wall of each limiting groove (9) is slidably connected to a T-shaped slider (10) that is fixedly connected to the side wall of the top plate (13).

3. A slitting machine for processing stainless steel coils according to claim 2, characterized in that: Side plates (26) are fixedly installed on both sides of the bottom of the lifting plate (20). Several leveling rollers (21) are rotatably connected between the two side plates (26). Reset telescopic rods (25) are fixedly installed on the rear side of both sides of the bottom of the lifting plate (20). Fixed rods (23) are connected through the output ends of the two reset telescopic rods (25). Pressure rollers (24) are rotatably connected between the two fixed rods (23).

4. A slitting machine for processing stainless steel coils according to claim 3, characterized in that: Extension blocks (16) are fixedly installed on both sides of the rear side wall of the top plate (13). A drive rod (14) is rotatably connected between the upper ends of the two extension blocks (16). An installation rod (28) is rotatably connected between the lower ends of the two extension blocks (16). Several slitting cutter discs (15) are fixedly sleeved on the outer side wall of the installation rod (28).

5. A slitting machine for processing stainless steel coils according to claim 4, characterized in that: The outer wall of the drive rod (14) is fixedly fitted with a drive gear (27), the outer wall of the mounting rod (28) is fixedly fitted with a driven gear (22) that meshes with the drive gear (27), and the side wall of any extension block (16) is fixedly mounted with a second servo motor (17), the output end of the second servo motor (17) is fixedly connected to one end of the drive rod (14).

6. A slitting machine for processing stainless steel coils according to claim 5, characterized in that: A feeding belt (5) is installed between the two mounting strips (2). A flat plate (7) is fixedly installed between the two mounting strips (2) on the upper end of the inner side wall of the feeding belt (5). A first servo motor (6) is fixedly installed on the side wall of any of the mounting strips (2). The output end of the first servo motor (6) is fixedly connected to the input end of the feeding belt (5).

7. A slitting machine for processing stainless steel coils according to claim 1, characterized in that: The top of the frame (1) is provided with a feeding trough (3) located below several slitting cutter discs (15), and a receiving box (4) communicating with the feeding trough (3) is fixedly installed on the side wall of the frame (1).

8. A slitting machine for processing stainless steel coils according to claim 6, characterized in that: The top of the frame (1) is equipped with a control panel (18) that is electrically connected to the first servo motor (6), the cylinder (11), and the second servo motor (17).

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