Automatic metal plate cutting equipment of non-standard equipment

Abstract

The utility model belongs to the field of metal plate cutting, and particularly relates to automatic metal plate cutting equipment of non-standard equipment, which comprises a foot stool, a base is mounted on the foot stool, a limiting component is mounted on the base, a guide block is mounted on the limiting component, a screw rod is rotatably mounted on the inner wall of a lifting groove, a lifting block is assembled in the lifting groove, and the lifting block is mounted on the inner wall of the lifting groove. A lifting plate is welded to the lifting block, three sets of mounting frames are mounted on the lifting plate, rollers are rotatably mounted on the mounting frames, a pushing block is mounted on the moving block, and when the metal plate moves to the position below the rollers, the rollers roll on the upper surface of the metal plate, and meanwhile the rollers press the metal plate in the vertical direction; and in the cutting process, the upper portion of the metal plate is pressed and limited by the roller, the two sides of the metal plate are limited by the two sets of limiting plates, stable movement of the metal plate is achieved, the metal plate is prevented from shaking, and the cutting precision can be improved.

Description

Technical Field

[0001] The utility model relates to the field of metal plate cutting, in particular to an automatic metal plate cutting device which is a non-standard device. Background Art

[0002] Non-standard automation equipment refers to automated production equipment that is designed, produced and customized according to the customer's personalized needs. In the process of cutting metal plates, non-standard automated metal cutting equipment is required.

[0003] A Chinese patent with publication number CN112247644A discloses a non-standard automated metal plate cutting device, including a workbench, a cutting device is installed on the workbench, support legs are fixedly connected at the four corners of the bottom of the workbench, a connecting plate is connected to one side of the workbench, a traction mechanism is connected to one side of the connecting plate, the traction mechanism includes two fixed boxes, two support blocks, two rotating rods, two clamping rollers, two springs, two rotating shafts, two driven gears and two belts, the two fixed boxes are symmetrically fixedly connected to one side of the connecting plate, the opposite ends of the two fixed boxes are opened, one end of a plurality of springs is respectively fixedly connected to the inner box bottom of the corresponding fixed box, and the two support blocks are respectively fixedly connected to the other end of the corresponding spring. The present invention can drive the plate to move, eliminating the need for manual pushing, is more convenient to use, saves time and effort, the plate is not easy to slide during the moving cutting process, is more stable, and improves production efficiency.

[0004] In the process of cutting metal plates, the existing metal cutting equipment has no pressing structure, so the metal plates are prone to shaking in the vertical direction, resulting in low cutting accuracy and affecting the cutting quality. Therefore, to address the above problem, an automated metal cutting equipment that is a non-standard device is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model proposes an automatic metal plate cutting device which is a non-standard device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an automated metal plate cutting device for non-standard equipment, comprising a tripod, a base is installed on the tripod, a limit assembly is installed on the base, a guide block is installed on the limit assembly, a lifting slot is provided on the guide block, a screw is rotatably installed on the inner wall of the lifting slot, a first knob is welded on the top side of the screw, a lifting block is installed in the lifting slot, a lifting plate is welded on the lifting block, three groups of mounting frames are installed on the lifting plate, rollers are rotatably installed on the mounting frames, a moving slot is provided on the base, a screw is rotatably installed on the inner wall of the moving slot A first screw rod, a stepper motor is installed on the side wall of the base through a machine base, the output shaft of the stepper motor is fixedly connected to the first screw rod, a moving block is assembled in the moving groove, a push block is installed on the moving block, a metal plate is placed on the base, when the metal plate moves to the bottom of the roller, the roller rolls on the upper surface of the metal plate, and the roller presses the metal plate in the vertical direction, and then the cutting knife rotates at high speed to cut the metal plate. During the cutting process, the top of the metal plate is limited by the roller pressure, and the two sides are limited by two groups of limit plates, thereby realizing the stable movement of the metal plate and avoiding the shaking of the metal plate, which is beneficial to improving the cutting accuracy.

[0007] The cam is provided with a plurality of rollers, each of which ...

[0008] The utility model is beneficial in that:

[0009] 1. When the metal plate moves to the bottom of the roller, the roller rolls on the surface of the metal plate and presses the metal plate in the vertical direction. Then the cutting knife rotates at high speed to cut the metal plate. During the cutting process, the top of the metal plate is limited by the roller and the two sides are limited by two groups of limit plates, thereby achieving stable movement of the metal plate and avoiding shaking of the metal plate, which is beneficial to improving cutting accuracy.

[0010] 2. The utility model realizes efficient transportation of the metal plate by having the balls on the limit plate stick to the side wall of the metal plate and the push block pushes the metal plate to move horizontally. At the same time, the two groups of limit plates limit the two sides of the metal plate to realize stable movement of the metal plate and avoid slipping of the metal plate, which is beneficial to improving the transportation effect of the metal plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the roller;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the push block;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure at the limiting plate;

[0016] Figure 5 It is a schematic diagram of the three-dimensional structure of the cutting knife.

[0017] In the figure: 1. tripod; 2. base; 3. guide block; 4. lifting slot; 5. screw; 6. first knob; 7. lifting block; 8. lifting plate; 9. mounting frame; 10. roller; 11. moving slot; 12. first screw rod; 13. stepping motor; 14. moving block; 15. push block; 16. slide slot; 17. second screw rod; 18. second knob; 19. slider; 20. limit plate; 21. ball bearing; 22. fixing frame; 23. protective cover; 24. cutting knife; 25. driving motor; 26. metal plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3As shown, an automatic metal plate cutting device of non-standard equipment includes a tripod 1, a base 2 is installed on the tripod 1, a limit assembly is installed on the base 2, a guide block 3 is installed on the limit assembly, a lifting slot 4 is opened on the guide block 3, a screw 5 is rotatably installed on the inner wall of the lifting slot 4, a first knob 6 is welded on the top side of the screw 5, a lifting block 7 is assembled in the lifting slot 4, a lifting plate 8 is welded on the lifting block 7, three sets of mounting frames 9 are installed on the lifting plate 8, a roller 10 is rotatably installed on the mounting frame 9, a moving slot 11 is opened on the base 2, and the moving slot 11 A first screw rod 12 is rotatably mounted on the inner wall, a stepper motor 13 is mounted on the side wall of the base 2 through a machine base, an output shaft of the stepper motor 13 is fixedly connected to the first screw rod 12, a moving block 14 is assembled in the moving groove 11, a push block 15 is mounted on the moving block 14, and a metal plate 26 is placed on the base 2; when working, the existing metal cutting equipment is in the process of cutting the metal plate 26, because there is no pressing structure, the metal plate 26 is prone to shaking in the vertical direction, resulting in low cutting accuracy and affecting the cutting quality. A knob 6 drives the screw rod 5 to rotate, the screw rod 5 drives the lifting block 7 to move vertically downward, the lifting block 7 drives the lifting plate 8 to move vertically downward, the lifting plate 8 drives three sets of mounting frames 9 to move vertically downward, the three sets of mounting frames 9 drive three sets of rollers 10 to move vertically downward, so that the bottom side of the rollers 10 is tangent to the upper surface of the metal plate 26; in the process of cutting the metal plate 26, the metal plate 26 is pushed to move horizontally by the push block 15, and at the same time, the two sets of limit plates 20 limit the two sides of the metal plate 26. When the metal plate 26 moves below the rollers 10, The upper surface of the metal plate 26 is tangent to the roller 10, and the roller 10 rolls on the upper surface of the metal plate 26. At the same time, the roller 10 presses the metal plate 26 in the vertical direction. Then, the metal plate 26 passes through the cutting knife 24 and is driven by the driving motor 25 to drive the cutting knife 24 to rotate at high speed to cut the metal plate 26. During the cutting process, the upper part of the metal plate 26 is pressed and limited by the roller 10, and the two sides are limited by two groups of limit plates 20, thereby realizing the stable movement of the metal plate 26 and avoiding the shaking of the metal plate 26, which is beneficial to improving the cutting accuracy.

[0020] See also Figure 4-5As shown, two groups of limit assemblies are symmetrically installed on the base 2, and the limit assemblies include a slide groove 16, a slide groove 16 is provided on the base 2, a second screw rod 17 is rotatably installed on the inner wall of the slide groove 16, a second knob 18 is welded to one end of the second screw rod 17, a slider 19 is installed in the slide groove 16, a limit plate 20 is installed on the slider 19, the limit plate 20 is fixedly connected to the guide block 3, a plurality of groups of circular grooves are provided on the limit plate 20, a ball bearing 21 is rotatably installed in the circular groove, the ball bearing 21 is provided in a plurality of groups and is arranged in a rectangular array structure, a fixing frame 22 is welded on the base 2, a protective cover 23 is installed on the fixing frame 22, a cutting knife 24 is rotatably installed in the protective cover 23, a driving motor 25 is installed on the protective cover 23 through the machine base, and the output shaft of the driving motor 25 is connected to the cutting knife 24 is fixedly connected; when working, the existing metal plate cutting equipment usually uses a conveyor belt to drive the metal plate 26 to move during the process of cutting the metal plate 26. The metal plate 26 is easy to slip on the conveyor belt, resulting in a low conveying effect of the metal plate 26, affecting the cutting efficiency. By placing the metal plate 26 on the base 2, rotating the two sets of second knobs 18, driving the second screw rod 17 to rotate, the second screw rod 17 drives the slider 19 thereon to move horizontally, and the slider 19 drives the limit plate 20 to move horizontally until the ball bearings 21 on the limit plate 20 are attached to the side wall of the metal plate 26. The two sets of limit plates 20 limit the two sides of the metal plate 26, and the ball bearings 21 can slide and rub against the side wall of the metal plate 26, and the friction force is small, so that the metal plate 26 can move freely;

[0021] The stepper motor 13 is operated to drive the first screw rod 12 to rotate, the first screw rod 12 drives the moving block 14 to move horizontally, the moving block 14 drives the pushing block 15 to move horizontally, and the pushing block 15 pushes the metal plate 26 to move horizontally. During the movement, the pushing block 15 pushes to achieve efficient transportation of the metal plate 26. At the same time, the two groups of limiting plates 20 limit the two sides of the metal plate 26, thereby achieving stable movement of the metal plate 26, avoiding slipping of the metal plate 26, and helping to improve the transportation effect of the metal plate 26.

[0022] Working principle: In the process of cutting the metal plate 26, the existing metal cutting equipment usually uses a conveyor belt to drive the metal plate 26 to move. The metal plate 26 is easy to slip on the conveyor belt, resulting in a low conveying effect of the metal plate 26, affecting the cutting efficiency. By placing the metal plate 26 on the base 2, rotating the two sets of second knobs 18, driving the second screw rod 17 to rotate, the second screw rod 17 drives the slider 19 thereon to move horizontally, and the slider 19 drives the limit plate 20 to move horizontally until the ball 21 on the limit plate 20 is in contact with the side wall of the metal plate 26. The two sets of limit plates 20 limit the two sides of the metal plate 26, and the ball 21 can be in contact with the metal The side wall of the plate 26 has sliding friction, and the friction force is small, so that the metal plate 26 can move freely; the stepper motor 13 is operated to drive the first screw rod 12 to rotate, the first screw rod 12 drives the moving block 14 to move horizontally, the moving block 14 drives the pushing block 15 to move horizontally, and the pushing block 15 pushes the metal plate 26 to move horizontally. During the movement, the pushing block 15 pushes to achieve efficient transportation of the metal plate 26. At the same time, the two groups of limiting plates 20 limit the two sides of the metal plate 26, so as to achieve stable movement of the metal plate 26, avoid the metal plate 26 from slipping, and help to improve the transportation effect of the metal plate 26; the existing metal cutting plate device In the process of cutting the metal plate 26, since there is no pressing structure, the metal plate 26 is prone to shaking in the vertical direction, resulting in low cutting accuracy and affecting the cutting quality. By turning the first knob 6, the screw rod 5 is driven to rotate, and the screw rod 5 drives the lifting block 7 to move vertically downward, the lifting block 7 drives the lifting plate 8 to move vertically downward, and the lifting plate 8 drives the three sets of mounting frames 9 to move vertically downward, and the three sets of mounting frames 9 drive the three sets of rollers 10 to move vertically downward, so that the bottom side of the rollers 10 is tangent to the upper surface of the metal plate 26; in the process of cutting the metal plate 26, the metal plate 26 is pushed to move horizontally by the push block 15, and at the same time, the two sets of limit The positioning plate 20 limits the two sides of the metal plate 26. When the metal plate 26 moves to the bottom of the roller 10, the upper surface of the metal plate 26 is tangent to the roller 10, and the roller 10 rolls on the upper surface of the metal plate 26. At the same time, the roller 10 presses the metal plate 26 in the vertical direction. Then, the metal plate 26 passes through the cutting knife 24 and is driven by the driving motor 25 to drive the cutting knife 24 to rotate at a high speed to cut the metal plate 26. During the cutting process, the upper part of the metal plate 26 is pressed and limited by the roller 10, and the two sides are limited by two groups of limiting plates 20, thereby realizing the stable movement of the metal plate 26 and avoiding the shaking of the metal plate 26, which is beneficial to improving the cutting accuracy.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An automatic metal cutting equipment for non-standard equipment, characterized by: The invention comprises a tripod (1), wherein the tripod (1) is provided with a base (2), the base (2) is provided with a limit assembly, the limit assembly is provided with a guide block (3), the guide block (3) is provided with a lifting groove (4), a screw rod (5) is rotatably provided on the inner wall of the lifting groove (4), a first knob (6) is welded to the top side of the screw rod (5), a lifting block (7) is provided in the lifting groove (4), a lifting plate (8) is welded to the lifting block (7), three sets of mounting frames (9) are provided on the lifting plate (8), and the lifting groove (4) is provided with a lifting plate (8) and a lifting plate (9) is welded to the lifting plate (8). A roller (10) is rotatably mounted on the mounting frame (9); a movable groove (11) is provided on the base (2); a first screw rod (12) is rotatably mounted on the inner wall of the movable groove (11); a stepping motor (13) is mounted on the side wall of the base (2) via a machine base; an output shaft of the stepping motor (13) is fixedly connected to the first screw rod (12); a movable block (14) is mounted in the movable groove (11); a push block (15) is mounted on the movable block (14); and a metal plate (26) is placed on the base (2).

2. The automatic metal plate cutting equipment for non-standard equipment according to claim 1 is characterized by: Two groups of limit assemblies are symmetrically mounted on the base (2), the limit assemblies comprising a slide groove (16), and the base (2) is provided with a slide groove (16).

3. The automatic metal plate cutting equipment for non-standard equipment according to claim 2 is characterized by: A second screw rod (17) is rotatably mounted on the inner wall of the slide groove (16), and a second knob (18) is welded to one end of the second screw rod (17).

4. The automatic metal plate cutting equipment for non-standard equipment according to claim 2 is characterized by: A sliding block (19) is mounted in the sliding groove (16), a limiting plate (20) is mounted on the sliding block (19), and the limiting plate (20) is fixedly connected to the guide block (3).

5. The automatic metal plate cutting equipment for non-standard equipment according to claim 4, characterized in that: The limiting plate (20) is provided with a plurality of groups of circular grooves, in which balls (21) are rotatably mounted, and the balls (21) are provided in a plurality of groups and are arranged in a rectangular array structure.

6. The automatic metal plate cutting equipment for non-standard equipment according to claim 1, characterized in that: A fixing frame (22) is welded to the base (2), a protective cover (23) is mounted on the fixing frame (22), a cutting knife (24) is rotatably mounted in the protective cover (23), a driving motor (25) is mounted on the protective cover (23) via a machine base, and an output shaft of the driving motor (25) is fixedly connected to the cutting knife (24).

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