An adjustable transverse shearing machine for processing cold-rolled stainless steel plates

Abstract

The utility model discloses an adjustable transverse shearing machine for processing cold-rolled stainless steel plates, and relates to the technical field of transverse shearing machines. The scheme comprises a base, a relative moving mechanism is installed on the upper surface of the base, and both movable ends of the relative moving mechanism are fixedly installed with a guiding moving mechanism, a U-shaped frame is fixedly installed on one side of the upper surface of the base, a shearing mechanism is fixedly installed through the top of the U-shaped frame, and a pressing mechanism matched with the shearing mechanism is fixedly installed through the top of the U-shaped frame. The utility model can clamp stainless steel plates of different widths and drive the stainless steel plates to move by means of the relatively moving mechanism and the guiding moving mechanism, and can reduce the friction on both sides of the stainless steel plates by means of the limiting guiding rollers, and can press the stainless steel plates by means of the provided pressing mechanism, so as to avoid the curling and warping of the stainless steel plates during transverse cutting, and improve the product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of transverse shears, in particular to an adjustable transverse shear for processing cold-rolled stainless steel plates. Background Art

[0002] The strength of hot-rolled stainless steel plates is relatively low, and the surface quality is generally poor. There is oxidation and low smoothness, but the plasticity is good. Generally, they are medium and thick plates. Generally, when processing and cutting hot-rolled stainless steel plates, a transverse shearing machine is usually used to process and cut the hot-rolled stainless steel plates. After searching, the Chinese patent publication number CN218224842U discloses an adjustable transverse shearing machine for hot-rolled stainless steel plates, including a transverse shearing machine body, and a cutting mechanism is fixedly connected to the left side of the transverse shearing machine body. The cutting mechanism includes a double-axis motor, which is fixedly connected to the left side of the transverse shearing machine body. The two ends of the double-axis motor are respectively fixedly connected to poles, one end of the pole is fixedly connected to a bevel gear set, and one side of the bevel gear set is fixedly connected to a screw. Through the set cutting mechanism, when the cutting length needs to be adjusted, it is only necessary to move and adjust the block, so as to cut and adjust the size of different stainless steel plates, and obtain cold-rolled stainless steel plates of different lengths.

[0003] Although the above technical solution can cut and adjust the sizes of different stainless steel plates and obtain cold-rolled stainless steel plates of different lengths, the movement of the L-shaped clamp during use will cause wear on both sides of the stainless steel plate, and curling and warping are prone to occur when there is no clamping structure when cutting crosswise. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an adjustable transverse shearing machine for processing cold-rolled stainless steel plates, which solves the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an adjustable transverse shearing machine for cold-rolled stainless steel plate processing, comprising a base, a relative moving mechanism is installed on the upper surface of the base, and the two movable ends of the relative moving mechanism are fixedly installed with a guide moving mechanism, a U-shaped frame is fixedly installed on one side of the upper surface of the base, a shearing mechanism is fixedly installed on the top of the U-shaped frame, a pressing mechanism matched with the shearing mechanism is fixedly installed on the top of the U-shaped frame, and an adjustable limiting mechanism is fixedly installed on one side of the outer surface of the U-shaped frame;

[0006] The relative movement mechanism includes two slide grooves symmetrically opened on the upper surface of the base, a bidirectional screw rod is rotatably connected through the two slide grooves, a first motor fixedly connected to the bidirectional screw rod is fixedly installed on one side of the outer surface of the base, and the outer surface of the bidirectional screw rod is symmetrically threadedly connected to two movable plates slidably connected to the inside of the slide groove.

[0007] Preferably, the guiding moving mechanism includes an L-shaped plate fixedly connected to the top of the moving plate, and the top of the L-shaped plate is rotatably connected to a plurality of limiting guide rollers in turn. A second motor is fixedly installed on the upper surface of the L-shaped plate, and the output shaft of the second motor is fixedly connected to the top of the limiting guide roller close to one side of the U-shaped frame, so as to drive the limiting guide roller to rotate, thereby automatically driving the stainless steel plate to move, thereby realizing automatic limiting feeding operation.

[0008] Preferably, the shearing mechanism includes a first cylinder which is fixedly installed at the top center position of the U-shaped frame, the movable end of the first cylinder is fixedly connected with a shearing knife, and the upper surface of the base is provided with a shearing groove which cooperates with the shearing knife to facilitate shearing of the stainless steel plate.

[0009] Preferably, the clamping mechanism includes second cylinders symmetrically penetrating and fixedly installed on both sides of the top of the U-shaped frame, and a clamping frame is fixedly connected between the movable ends of the two second cylinders. The clamping frame is slidably sleeved on the outside of the shearing knife, which can clamp the stainless steel plate during shearing to avoid curling and jumping.

[0010] Preferably, the adjustable limiting mechanism includes a third cylinder fixedly mounted on one side of the outer surface of the U-shaped frame, the movable end of the third cylinder is fixedly connected to a fourth cylinder, and the movable end of the fourth cylinder is fixedly connected to a baffle, which can limit the length of the stainless steel plate, thereby facilitating the cutting of stainless steel plates of different lengths.

[0011] Preferably, an operating table is fixedly mounted on one side of the outer surface of the U-shaped frame to facilitate the operation of the cross-cutting machine.

[0012] The utility model provides an adjustable transverse shearing machine for processing cold-rolled stainless steel plates. It has the following beneficial effects:

[0013] 1. The adjustable transverse shearing machine for processing cold-rolled stainless steel plates can clamp stainless steel plates of different widths through the relative movement mechanism and the guide movement mechanism, and can drive the stainless steel plates to move at the same time. Moreover, the limiting guide roller is used for limiting guidance, which can reduce the friction on both sides of the stainless steel plates, thereby solving the problem that the existing transverse shearing machine causes wear on both sides of the stainless steel plates when moving through the L-shaped clamping plate.

[0014] 2. This adjustable cross-cutting machine for processing cold-rolled stainless steel plates has a clamping mechanism. The operation of the second cylinder can drive the clamping frame to move downward, thereby clamping the stainless steel plate. This can avoid curling and warping of the stainless steel plate during cross-cutting, improve product quality, and solve the problem of curling and warping that is prone to occur during cross-cutting in existing cross-cutting machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0017] Figure 3 It is a structural schematic diagram of the relative movement mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the shearing mechanism and the pressing mechanism of the utility model.

[0019] In the figure, 1. base; 2. relative movement mechanism; 21. slide groove; 22. bidirectional screw rod; 23. first motor; 24. moving plate; 3. guide movement mechanism; 31. L-shaped plate; 32. limiting guide roller; 33. second motor; 4. U-shaped frame; 5. shearing mechanism; 51. first cylinder; 52. shearing knife; 53. shearing groove; 6. clamping mechanism; 61. second cylinder; 62. clamping frame; 7. adjustable limiting mechanism; 71. third cylinder; 72. fourth cylinder; 73. baffle; 8. operating table. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, an adjustable transverse shearing machine for processing cold-rolled stainless steel plates comprises a base 1, a relative moving mechanism 2 is installed on the upper surface of the base 1, and a guide moving mechanism 3 is fixedly installed at both movable ends of the relative moving mechanism 2. The relative moving mechanism 2 comprises two slide grooves 21 symmetrically opened on the upper surface of the base 1, and a bidirectional screw rod 22 is rotatably connected between the two slide grooves 21. A first motor 23 fixedly connected to the bidirectional screw rod 22 is fixedly installed on one side of the outer surface of the base 1, and two moving plates 24 slidably connected to the inside of the slide groove 21 are symmetrically threadedly connected on the outer surface of the bidirectional screw rod 22. The guide moving mechanism 3 comprises an L-shaped plate 31 fixedly connected to the top of the moving plate 24, and a plurality of limiting guide rollers 32 are rotatably connected to the top of the L-shaped plate 31 in sequence, and a second motor 33 is fixedly installed on the upper surface of the L-shaped plate 31, and the output shaft of the second motor 33 is fixedly connected to the top of the limiting guide roller 32 near the side of the U-shaped frame 4.

[0022] The first motor 23 rotates to drive the bidirectional screw rod 22 to rotate, and drives the movable plate 24 and the guide movable mechanism 3 to move relative to each other through the thread, so as to facilitate the clamping of stainless steel plates of different widths. The second motor 33 rotates to drive the limiting guide roller 32 to rotate, which can drive the stainless steel plate to move, and can realize automatic loading. Moreover, the limiting guide roller 32 is used for limiting guiding, which can reduce the friction on both sides of the stainless steel plate, thereby solving the problem that the existing transverse shearing machine will cause wear on both sides of the stainless steel plate when moving through the L-shaped clamping plate.

[0023] like Figure 1 and Figure 4 As shown, a U-shaped frame 4 is fixedly installed on one side of the upper surface of the base 1, and a shearing mechanism 5 is fixedly installed through the top of the U-shaped frame 4. The shearing mechanism 5 includes a first cylinder 51 fixedly installed through the top center of the U-shaped frame 4, and a shearing knife 52 is fixedly connected to the movable end of the first cylinder 51. A shearing groove 53 matching with the shearing knife 52 is provided on the upper surface of the base 1. A clamping mechanism 6 matching with the shearing mechanism 5 is fixedly installed through the top of the U-shaped frame 4, and the clamping mechanism 6 includes a second cylinder 61 symmetrically fixedly installed through the top of the U-shaped frame 4 on both sides, and a clamping frame 62 is fixedly connected between the movable ends of the two second cylinders 61, and the clamping frame 62 is slidably sleeved on the outside of the shearing knife 52.

[0024] Before cross-cutting, the operation of the second cylinder 61 can drive the clamping frame 62 to move downward, and compress the stainless steel plate, which can avoid curling and warping of the stainless steel plate during cross-cutting, improve product quality, and thus solve the problem of curling and warping that is prone to occur during cross-cutting in existing cross-cutting machines. The operation of the first cylinder 51 drives the shear knife 52 to move downward to perform cross-cutting of the stainless steel plate.

[0025] like Figure 1 and Figure 2 As shown, an adjustable limit mechanism 7 is fixedly installed on one side of the outer surface of the U-shaped frame 4, and the adjustable limit mechanism 7 includes a third cylinder 71 fixedly installed on one side of the outer surface of the U-shaped frame 4, and the movable end of the third cylinder 71 is fixedly connected to the fourth cylinder 72, and the movable end of the fourth cylinder 72 is fixedly connected to the baffle 73. An operating table 8 is fixedly installed on one side of the outer surface of the U-shaped frame 4.

[0026] According to the length of the cross-cut, the third cylinder 71 is started to drive the baffle 73 to move horizontally, and then the fourth cylinder 72 is started to drive the baffle 73 to move downward, so that the length of the stainless steel plate can be adjusted.

[0027] Working principle: according to the length of the cross-cut, the third cylinder 71 is started to drive the baffle 73 to move horizontally, and then the fourth cylinder 72 is started to drive the baffle 73 to move downward, so that the length of the stainless steel plate can be adjusted.

[0028] The first motor 23 rotates to drive the bidirectional screw rod 22 to rotate, and drives the movable plate 24 and the guide movable mechanism 3 to move relative to each other through the thread, so as to facilitate the clamping of stainless steel plates of different widths. The second motor 33 rotates to drive the limiting guide roller 32 to rotate, which can drive the stainless steel plate to move, and can realize automatic loading. Moreover, the limiting guide roller 32 is used for limiting guiding, which can reduce the friction on both sides of the stainless steel plate, thereby solving the problem that the existing transverse shearing machine will cause wear on both sides of the stainless steel plate when moving through the L-shaped clamping plate.

[0029] Before cross-cutting, the operation of the second cylinder 61 can drive the clamping frame 62 to move downward, and compress the stainless steel plate, which can avoid curling and warping of the stainless steel plate during cross-cutting, improve product quality, and thus solve the problem of curling and warping that is prone to occur during cross-cutting in existing cross-cutting machines. The operation of the first cylinder 51 drives the shear knife 52 to move downward to perform cross-cutting of the stainless steel plate.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An adjustable transverse shearing machine for processing cold-rolled stainless steel plates, comprising a base (1), characterized in that: A relative moving mechanism (2) is installed on the upper surface of the base (1), and a guide moving mechanism (3) is fixedly installed on both movable ends of the relative moving mechanism (2); a U-shaped frame (4) is fixedly installed on one side of the upper surface of the base (1); a shearing mechanism (5) is fixedly installed through the top of the U-shaped frame (4); a pressing mechanism (6) cooperating with the shearing mechanism (5) is fixedly installed through the top of the U-shaped frame (4); and an adjustable limiting mechanism (7) is fixedly installed on one side of the outer surface of the U-shaped frame (4); The relative movement mechanism (2) comprises two slide grooves (21) symmetrically arranged on the upper surface of the base (1); a bidirectional screw rod (22) is rotatably connected to the two slide grooves (21); a first motor (23) fixedly connected to the bidirectional screw rod (22) is fixedly mounted on one side of the outer surface of the base (1); and two movable plates (24) slidably connected to the inside of the slide grooves (21) are symmetrically threadedly connected to the outer surface of the bidirectional screw rod (22).

2. The adjustable transverse shearing machine for cold-rolled stainless steel plate processing according to claim 1, characterized in that: The guide moving mechanism (3) comprises an L-shaped plate (31) fixedly connected to the top of the moving plate (24); the top of the L-shaped plate (31) is rotatably connected to a plurality of limiting guide rollers (32); a second motor (33) is fixedly mounted on the upper surface of the L-shaped plate (31); an output shaft of the second motor (33) is fixedly connected to the top of the limiting guide roller (32) on one side close to the U-shaped frame (4).

3. The adjustable transverse shearing machine for cold-rolled stainless steel plate processing according to claim 1, characterized in that: The shearing mechanism (5) comprises a first cylinder (51) which passes through and is fixedly mounted at the top center of the U-shaped frame (4); a shearing knife (52) is fixedly connected to the movable end of the first cylinder (51); and a shearing groove (53) which matches the shearing knife (52) is formed on the upper surface of the base (1).

4. The adjustable transverse shearing machine for cold-rolled stainless steel plate processing according to claim 3, characterized in that: The clamping mechanism (6) comprises second cylinders (61) symmetrically penetrating and fixedly mounted on both sides of the top of the U-shaped frame (4), a clamping frame (62) being fixedly connected between the movable ends of the two second cylinders (61), and the clamping frame (62) being slidably sleeved on the outside of the shearing knife (52).

5. The adjustable transverse shearing machine for cold-rolled stainless steel plate processing according to claim 1, characterized in that: The adjustable limiting mechanism (7) comprises a third cylinder (71) fixedly mounted on one side of the outer surface of the U-shaped frame (4), the movable end of the third cylinder (71) being fixedly connected to a fourth cylinder (72), and the movable end of the fourth cylinder (72) being fixedly connected to a baffle (73).

6. The adjustable transverse shearing machine for cold-rolled stainless steel plate processing according to claim 1, characterized in that: An operating table (8) is fixedly mounted on one side of the outer surface of the U-shaped frame (4).

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