A continuous cutting and shaping apparatus for die steel plates

Abstract

The application discloses a continuous cutting and shaping equipment for die steel plates and relates to the technical field of die steel plate production. The equipment comprises a base, a workbench is fixedly installed on the top of the base, and a positioning device for conveniently positioning die steel plates is arranged on the outer wall of the workbench. The positioning device is started, an electric push rod is started, the electric push rod drives a telescopic rod to forwardly stretch and retract, the telescopic rod drives a positioning frame to move forward, the positioning frame drives a die steel plate to move forward, the die steel plate is adjusted to the size required to be cut, the electric push rod is turned off, and an operator cuts the die steel plate. The positioning frame is arranged, the steel plate can be quickly fixed, the rubber pad and the cladding plate are used, the steel plate can be prevented from slightly moving in the horizontal direction on the surface of the machining table during subsequent cutting work, cutting precision problems caused by slight horizontal movement of the steel plate during the cutting process are effectively avoided, and machining quality and efficiency are remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of mold steel plate production technology, specifically to a continuous cutting and shaping equipment for mold steel plates. Background Technology

[0002] With the development of intelligent manufacturing technology, enterprises are increasingly inclined to adopt equipment with higher levels of automation and intelligence in order to improve production efficiency and product quality and reduce labor costs. This has further accelerated the market demand for high-end continuous cutting and shaping equipment for steel plates.

[0003] Patent publication number CN221159490U discloses a color steel sheet cutting device. This device includes a processing table with two symmetrically mounted electric slides on its upper surface. A vertical platform is mounted at the output end of each electric slide, and a horizontal plate is mounted on the top of the vertical platform. Guide rods slide through both sides of the horizontal plate, and fixed seats are mounted at the bottom of the guide rods. A cutting component is mounted on one side of the front end of the processing table. This cutting component performs rapid cutting of the color steel sheet on the processing table. The patent's design features a pressure plate that moves down to contact and press against the color steel sheet on the processing table, ensuring its stability. The addition of a cutting component on the processing table, utilizing a high-speed rotating cutting blade to cut the color steel sheet, and with the assistance of a grinding unit, simultaneously grinding the cut surface after cutting, saves time and labor, improves cutting efficiency, and eliminates the need for subsequent grinding work by operators.

[0004] However, the current color steel plate cutting equipment has the following problems: after the color steel plate is fixed, it is fixed from top to bottom. Therefore, when the cutting blade is operating, the processing table will vibrate, which will cause the color steel plate to make slight horizontal displacement on the surface of the processing table, resulting in differences in cutting accuracy. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a continuous cutting and shaping device for mold steel plates, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a continuous cutting and shaping device for mold steel plates, comprising a base, a worktable fixedly mounted on the top of the base, a positioning device for facilitating the positioning of the mold steel plates on the outer wall of the worktable, and a splash-proof device to prevent debris from splashing on the outer wall of the base. The positioning device comprises a base plate, a fixed seat, an electric push rod, a telescopic rod, a positioning frame, a sliding column, a connecting plate, a bonding plate, a rubber pad, and a compression spring. The base plate is fixedly mounted on the outer wall of the worktable, the fixed seat is mounted on the top of the base plate, the electric push rod is mounted on the inner wall of the fixed seat, the telescopic rod is mounted on the output end of the electric push rod, the positioning frame is mounted on the end of the telescopic rod away from the electric push rod, the sliding column passes through and slides on the top of the positioning frame, the connecting plate is fixedly mounted on the top of the sliding column, the bonding plate is mounted on the bottom of the sliding column, the rubber pad is fixedly mounted on the bottom of the bonding plate, and the compression spring is disposed between the positioning frame and the bonding plate.

[0007] According to the above technical solution, the fixed base is fixedly connected to the top of the base plate, the electric push rod is fixedly connected to the inner wall of the fixed base, the telescopic rod is fixedly connected to the output end of the electric push rod, and the positioning frame is fixedly connected to the end of the telescopic rod away from the electric push rod.

[0008] According to the above technical solution, there are two sliding columns, and the outer walls of the two sliding columns are provided with slots. The bonding plate is fixedly connected to the bottom of the sliding column, and there are several rubber pads.

[0009] According to the above technical solution, the positioning device further includes a limiting frame, a sliding rod, a pull rod, and two locking blocks. The limiting frame is installed at the top of the center end of the positioning frame, the sliding rod is installed on the inner wall of the limiting frame, the pull rod is fixedly installed at the top of the right end of the sliding rod, and the two locking blocks are respectively fixedly installed on the outer walls of the left and right ends of the sliding rod.

[0010] According to the above technical solution, the top of the limiting frame and the center end of the positioning frame are fixedly connected, the sliding rod and the inner wall of the limiting frame are slidably connected, and the two card blocks are slidably installed on the inner wall of the card slots of the two sliding columns respectively.

[0011] According to the above technical solution, the splash-proof device includes a base, a drive motor, a lead screw, a limiting plate, a threaded block, a rotating mechanism, and a cutting blade. The base is fixedly installed on the outer wall of the base, the drive motor is installed on the inner wall of the base, the lead screw is installed at the output end of the drive motor, the limiting plate is fixedly installed on the outer wall of the base away from the base, the threaded block is threadedly connected to the outer wall of the lead screw, the rotating mechanism is installed on the side wall of the threaded block away from the base, and the cutting blade is installed at the output end of the rotating mechanism.

[0012] According to the above technical solution, the drive motor is fixedly connected to the inner wall of the base, the lead screw is fixedly connected to the output end of the drive motor, the rotating mechanism is fixedly connected to the side wall of the threaded block away from the base, and the cutting blade is fixedly connected to the output end of the rotating mechanism.

[0013] According to the above technical solution, the splash-proof device further includes an E-shaped connecting frame, a return spring, an L-shaped sliding frame, a splash-proof plate, a grinding plate, a rotating frame, a rotating wheel, and a T-shaped slide rail. The E-shaped connecting frame is fixedly installed on the side wall of the threaded block away from the base, and a groove is opened on the outer wall of the top of the E-shaped connecting frame. The return spring is disposed on the inner wall of the groove of the E-shaped connecting frame. The L-shaped sliding frame is slidably installed on the outer wall of the top of the E-shaped connecting frame. The splash-proof plate is installed on the end of the L-shaped sliding frame away from the E-shaped connecting frame. The grinding plate is installed at the bottom of the splash-proof plate. The rotating frame is fixedly installed on the top of the L-shaped sliding frame. The rotating wheel is rotatably installed on the inner wall of the rotating frame. The T-shaped slide rail is installed on the side wall of the connecting plate away from the electric push rod.

[0014] According to the above technical solution, the L-shaped sliding frame is in contact with the top of the return spring, the splash guard is fixedly connected to the end of the L-shaped sliding frame away from the E-shaped connecting frame, the grinding plate is fixedly connected to the bottom of the splash guard, and the bottom of the T-shaped slide rail is in contact with the outer wall of the wheel.

[0015] This invention provides a continuous cutting and shaping device for mold steel plates. It has the following beneficial effects:

[0016] (1) The invention uses a positioning device to start an electric push rod, which drives a telescopic rod to extend and retract forward. The telescopic rod drives the positioning frame to move forward, and the positioning frame drives the mold steel plate to move forward. After adjusting to the required cutting size, the electric push rod is turned off, and the operator performs the cutting. The positioning frame can quickly fix the steel plate. At the same time, the bonding plate and rubber pad can prevent the steel plate from making slight horizontal displacements on the surface of the processing table during subsequent cutting work. This effectively avoids the cutting accuracy problem caused by the slight horizontal displacement of the steel plate during the cutting process, significantly improving the processing quality and efficiency. The sliding column can move smoothly downward through the elastic force of the compression spring between the bonding plate and the inner wall of the positioning frame. Through the limitation of a series of limiting devices such as the pull rod, sliding rod and locking block, the bonding plate can be lifted smoothly, thereby avoiding the friction between the steel plate and the bottom surface of the rubber pad when it is inserted, protecting the vibration absorption performance of the rubber pad, and improving the operating efficiency and service life of the entire system.

[0017] (2) This invention, through the setting of the splash-proof device, after the steel plate is adjusted, starts the drive motor and the rotating machine. The drive motor drives the lead screw to rotate, the lead screw drives the threaded block to move back and forth, the threaded block drives the rotating machine and the cutting blade to move back and forth, and the output end of the rotating machine drives the cutting blade to rotate. The cutting blade performs the cutting operation on the steel plate, realizing the automated cutting of the steel plate, improving work efficiency, and greatly reducing the risk of operators directly contacting the sharp blade, thereby significantly improving work safety. This causes the rotating wheel to drive the rotating frame to move downwards, and the rotating... The moving frame drives the L-shaped sliding frame downwards, which in turn drives the splash guard downwards. The splash guard then drives the grinding plate downwards, with the bottom surface of the grinding plate coming into contact with the top surface of the steel plate. During cutting, metal debris is blocked by the splash guard. The grinding plate then trims the edges of the steel plate cut by the cutting blade. By setting up the splash guard, metal debris flying everywhere can be effectively blocked during the cutting process, protecting the safety of the operator. At the same time, the grinding plate trims the edges of the steel plate cut by the cutting blade, improving the cutting quality and accuracy. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a bottom view of the overall structure of the present invention;

[0020] Figure 3 This is a cross-sectional schematic diagram of the positioning device of the present invention;

[0021] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a cross-sectional schematic diagram of the splash-proof device of the present invention;

[0023] Figure 6 For the present invention Figure 5 Enlarged diagram of point B in the middle.

[0024] In the diagram: 1. Base; 11. Workbench; 2. Positioning device; 21. Base plate; 22. Fixed seat; 23. Electric push rod; 24. Telescopic rod; 25. Positioning frame; 26. Sliding column; 27. Connecting plate; 28. Adhesive plate; 281. Rubber pad; 29. ​​Compression spring; 210. Limiting frame; 211. Sliding rod; 212. Pull rod; 213. Locking block; 3. Splash protector; 31. Fixed seat; 32. Drive motor; 33. Lead screw; 34. Limiting plate; 35. Threaded block; 36. Rotating mechanism; 37. Cutting blade; 38. E-shaped connecting frame; 381. Return spring; 39. L-shaped sliding frame; 310. Splash protector; 311. Grinding plate; 312. Rotating frame; 313. Rotating wheel; 314. T-shaped slide rail rod. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1-4One embodiment of the present invention is: a continuous cutting and shaping device for mold steel plates, comprising a base 1, a worktable 11 fixedly mounted on the top of the base 1, a positioning device 2 for facilitating the positioning of the mold steel plates on the outer wall of the worktable 11, and a splash-proof device 3 for preventing debris from splashing on the outer wall of the base 1. The positioning device 2 includes a base plate 21, a fixed seat 22, an electric push rod 23, a telescopic rod 24, a positioning frame 25, a sliding column 26, a connecting plate 27, a bonding plate 28, a rubber pad 281, and a compression spring 29. The base plate 21 is fixedly mounted on the outer wall of the worktable 11, and the fixed seat 22 is mounted on the top of the base plate 21. The top of the base plate 21 is fixedly connected to the base plate 22. The electric push rod 23 is installed on the inner wall of the fixed base 22 and is fixedly connected to the inner wall of the fixed base 22. The telescopic rod 24 is installed on the output end of the electric push rod 23 and is fixedly connected to the output end of the electric push rod 23. The positioning frame 25 is installed on the end of the telescopic rod 24 away from the electric push rod 23 and is fixedly connected to the end of the telescopic rod 24 away from the electric push rod 23. Two sliding columns 26 are slidably installed on the top of the positioning frame 25, and the outer walls of the two sliding columns 26 are provided with slots. The connecting plate 27 is fixed. A mounting plate 28 is installed at the bottom of the sliding column 26, and the mounting plate 28 is fixedly connected to the bottom of the sliding column 26. Rubber pads 281 are fixedly installed at the bottom of the mounting plate 28. A compression spring 29 is positioned between the positioning frame 25 and the mounting plate 28. The mold steel plate is inserted through the opening in the positioning frame 25. The sliding column 26 drives the connecting plate 27 to cooperate with the compression spring 29 between the mounting plate 28, causing the compression spring 29 to press the mounting plate 28 downwards. After the rubber pads 281 on the mounting plate 28 contact the top surface of the mold steel plate, the electric push rod 23 is activated. The electric push rod 23 drives the telescopic rod 24 to extend and retract forward. The telescopic rod 24 drives the positioning frame 25 to move forward, and the positioning frame 25 drives the mold steel plate to move forward. After adjusting to the required cutting size, the electric push rod 23 is turned off, and the operator performs the cutting. The positioning frame 25 can quickly fix the steel plate. At the same time, the bonding plate 28 and the rubber pad 281 can prevent the steel plate from making slight horizontal displacements on the surface of the processing table during subsequent cutting work. This effectively avoids cutting accuracy problems caused by slight horizontal displacements of the steel plate during the cutting process, and significantly improves processing quality and efficiency.

[0027] The positioning device 2 also includes a limiting frame 210, a sliding rod 211, a pull rod 212, and two locking blocks 213. The limiting frame 210 is installed on the top of the center end of the positioning frame 25, and the limiting frame 210 is fixedly connected to the top of the center end of the positioning frame 25. The sliding rod 211 is installed on the inner wall of the limiting frame 210, and the sliding rod 211 is slidably connected to the inner wall of the limiting frame 210. The pull rod 212 is fixedly installed on the top of the right end of the sliding rod 211. The two locking blocks 213 are respectively fixedly installed on the outer walls of the left and right ends of the sliding rod 211, and are slidably installed on the inner walls of the slots of the two sliding columns 26. When it is necessary to insert the steel plate into the positioning frame 25, the steel plate will often be inserted close to the bottom surface of the rubber pad 281, which will rub against the bottom surface of the rubber pad 281, which will damage the rubber pad. Since the vibration absorption effect of the rubber pad 281 is weakened, the bonding plate 28 needs to be lifted first, and then lowered after the steel plate is inserted. Pulling the pull rod 212 causes the sliding rod 211 to move to the right, which in turn causes the locking block 213 to move to the right. The locking block 213 is released from the restriction of the slot on the sliding column 26, allowing the sliding column 26 to move smoothly downward through the elastic force of the compression spring 29 between the bonding plate 28 and the inner wall of the positioning frame 25. Through the limitation of these limiting devices, such as the pull rod 212, the sliding rod 211, and the locking block 213, the bonding plate 28 can be lifted smoothly, thereby avoiding friction between the steel plate and the bottom surface of the rubber pad 281 when the steel plate is inserted, protecting the vibration absorption performance of the rubber pad 281, and improving the operating efficiency and service life of the entire system.

[0028] In this embodiment, the mold steel plate is inserted through the opening of the positioning frame 25. The sliding column 26 drives the compression spring 29 between the connecting plate 27 and the bonding plate 28, causing the compression spring 29 to press the bonding plate 28 downward. After the rubber pad 281 on the bonding plate 28 contacts the top surface of the mold steel plate, the electric push rod 23 is activated. The electric push rod 23 drives the telescopic rod 24 to extend and retract forward. The telescopic rod 24 drives the positioning frame 25 to move forward. The positioning frame 25 drives the mold steel plate to move forward. After adjusting to the required cutting size, the electric push rod 23 is turned off, and the operator performs the cutting. The positioning frame 25 can quickly fix the steel plate. At the same time, the bonding plate 28 and the rubber pad 281 can prevent the steel plate from making slight horizontal displacements on the surface of the processing table during subsequent cutting work. This effectively avoids cutting accuracy problems caused by slight horizontal displacement of the steel plate during the cutting process, significantly improving processing quality and efficiency.

[0029] When the steel plate needs to be inserted into the positioning frame 25, it often fits tightly against the bottom surface of the rubber pad 281. This causes friction against the bottom surface of the rubber pad 281, weakening its vibration absorption effect. Therefore, the bonding plate 28 needs to be lifted first, and then lowered after the steel plate is inserted. Pulling the pull rod 212 causes the sliding rod 211 to move to the right, which in turn causes the locking block 213 to move to the right. The locking block 213 is released from the slot on the sliding column 26, allowing the sliding column 26 to move smoothly downwards through the elastic force of the compression spring 29 between the bonding plate 28 and the inner wall of the positioning frame 25. Through the limiting devices such as the pull rod 212, the sliding rod 211, and the locking block 213, the bonding plate 28 can be lifted smoothly, thus avoiding friction between the steel plate and the bottom surface of the rubber pad 281 during insertion, protecting the vibration absorption performance of the rubber pad 281, and improving the operating efficiency and service life of the entire system.

[0030] Please see Figures 5-6 Based on the above embodiments, in another embodiment of the present invention, the splash-proof device 3 includes a fixed base 31, a drive motor 32, a lead screw 33, a limiting plate 34, a threaded block 35, a rotating mechanism 36, and a cutting blade 37. The fixed base 31 is fixedly installed on the outer wall of the base 1, the drive motor 32 is installed on the inner wall of the fixed base 31, and the drive motor 32 is fixedly connected to the inner wall of the fixed base 31. The lead screw 33 is installed on the output end of the drive motor 32, and the lead screw 33 is fixedly connected to the output end of the drive motor 32. The limiting plate 34 is fixedly installed on the outer wall of the base 1 away from the fixed base 31. The threaded block 35 is threadedly connected to the outer wall of the lead screw 33. The rotating mechanism 36 is installed on the side wall of the threaded block 35 away from the base 1, and the rotating mechanism 36 is fixedly connected to the side wall of the threaded block 35 away from the base 1. The blade 37 is installed at the output end of the rotary machine 36, and the cutting blade 37 is fixedly connected to the output end of the rotary machine 36. In the existing technology, the cutting blade needs to be manually operated to cut the steel plate, which greatly increases the risk of injury to the operator. Therefore, after the steel plate is adjusted, the drive motor 32 and the rotary machine 36 are started. The drive motor 32 drives the lead screw 33 to rotate, the lead screw 33 drives the threaded block 35 to move back and forth, the threaded block 35 drives the rotary machine 36 and the cutting blade 37 to move back and forth, and the output end of the rotary machine 36 drives the cutting blade 37 to rotate. The cutting blade 37 cuts the steel plate, realizing the automated cutting of the steel plate, improving work efficiency, and greatly reducing the risk of the operator coming into direct contact with the sharp blade, thereby significantly improving work safety.

[0031] The splash-proof device 3 also includes an E-shaped connecting frame 38, a return spring 381, an L-shaped sliding frame 39, a splash-proof plate 310, a grinding plate 311, a rotating frame 312, a rotating wheel 313, and a T-shaped slide rail 314. The E-shaped connecting frame 38 is fixedly installed on the side wall of the threaded block 35 away from the base 1, and a groove is opened on the outer wall of the top of the E-shaped connecting frame 38. The return spring 381 is set on the inner wall of the groove of the E-shaped connecting frame 38. The L-shaped sliding frame 39 is slidably installed on the outer wall of the top of the E-shaped connecting frame 38, and the top of the L-shaped sliding frame 39 is connected to the top of the return spring 381. The splash guard 310 is installed on the end of the L-shaped sliding frame 39 away from the E-shaped connecting frame 38, and the splash guard 310 is fixedly connected to the end of the L-shaped sliding frame 39 away from the E-shaped connecting frame 38. The grinding plate 311 is installed on the bottom of the splash guard 310, and the grinding plate 311 is fixedly connected to the bottom of the splash guard 310. The rotating frame 312 is fixedly installed on the top of the L-shaped sliding frame 39. The rotating wheel 313 is rotatably installed on the inner wall of the rotating frame 312. The T-shaped slide rail rod 314 is installed on the side wall of the connecting plate 27 away from the electric push rod 23. The bottom of the plate contacts the outer wall of the rotating wheel 313. During the cutting process, a large amount of metal debris is generated, which, if not shielded, will fly everywhere and cause injury. Therefore, when the sliding column 26 drives the connecting plate 27 to cooperate with the fitting plate 28 to fix the top surface of the steel plate downwards, the connecting plate 27 drives the T-shaped slide rail 314 to move downwards. The T-shaped slide rail 314 abuts against the rotating wheel 313, causing the rotating wheel 313 to drive the rotating frame 312 to move downwards. The rotating frame 312 drives the L-shaped sliding frame 39 to move downwards, and the L-shaped sliding frame 39 activates the splash guard. The plate 310 moves downwards, and the splash guard 310 drives the grinding plate 311 to move downwards. The bottom surface of the grinding plate 311 will fit against the top surface of the steel plate. When cutting, metal chips will be blocked by the splash guard 310. In conjunction with the grinding plate 311, the edges of the steel plate cut by the cutting blade 37 are cut. By setting the splash guard 310, metal chips flying everywhere can be effectively blocked during the cutting process, protecting the safety of the operator. At the same time, the grinding plate 311 trims the edges of the steel plate cut by the cutting blade 37, improving the cutting quality and accuracy.

[0032] In this embodiment, existing technologies require manual operation of the cutting blade to cut the steel plate, which greatly increases the risk of injury to the operator. Therefore, after the steel plate is adjusted, the drive motor 32 and the rotating machine 36 are started. The drive motor 32 drives the lead screw 33 to rotate, the lead screw 33 drives the threaded block 35 to move back and forth, the threaded block 35 drives the rotating machine 36 and the cutting blade 37 to move back and forth, and the output end of the rotating machine 36 drives the cutting blade 37 to rotate. The cutting blade 37 performs the cutting operation on the steel plate, realizing automated cutting of the steel plate, improving work efficiency, and greatly reducing the risk of operators coming into direct contact with sharp blades, thereby significantly improving work safety.

[0033] During the cutting process, a large amount of metal shavings are generated. If not shielded, they will fly everywhere and cause injury to personnel. Therefore, when the sliding column 26 drives the connecting plate 27 to cooperate with the bonding plate 28 to fix the top surface of the steel plate downward, the connecting plate 27 drives the T-shaped sliding rail rod 314 to move downward. The T-shaped sliding rail rod 314 abuts against the rotating wheel 313, causing the rotating wheel 313 to drive the rotating frame 312 to move downward. The rotating frame 312 drives the L-shaped sliding frame 39 to move downward, and the L-shaped sliding frame 39 drives the splash guard 310 to move downward. The splash guard 310 drives the grinding plate 311 to move downwards, and the bottom surface of the grinding plate 311 will fit against the top surface of the steel plate. When cutting, the metal debris will be blocked by the splash guard 310. In conjunction with the grinding plate 311, the edge of the steel plate cut by the cutting blade 37 is cut. By setting the splash guard 310, metal debris flying everywhere can be effectively blocked during the cutting process, protecting the safety of the operator. At the same time, the grinding plate 311 trims the edge of the steel plate cut by the cutting blade 37, improving the cutting quality and accuracy.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous cutting and shaping device for mold steel plates, comprising a base (1), characterized in that: A workbench (11) is fixedly installed on the top of the base (1). A positioning device (2) is provided on the outer wall of the workbench (11) to facilitate the positioning of the mold steel plate. A splash-proof device (3) is provided on the outer wall of the base (1) to prevent debris from splashing. The positioning device (2) includes a base plate (21), a fixed seat (22), an electric push rod (23), a telescopic rod (24), a positioning frame (25), a sliding column (26), a connecting plate (27), a bonding plate (28), a rubber pad (281), and a compression spring (29). The base plate (21) is fixedly installed on the outer wall of the workbench (11), and the fixed seat (22) is installed on the base plate (21). At the top, the electric push rod (23) is installed on the inner wall of the fixed seat (22), the telescopic rod (24) is installed at the output end of the electric push rod (23), the positioning frame (25) is installed at the end of the telescopic rod (24) away from the electric push rod (23), the sliding column (26) passes through and is slidably installed on the top of the positioning frame (25), the connecting plate (27) is fixedly installed on the top of the sliding column (26), the bonding plate (28) is installed on the bottom of the sliding column (26), the rubber pad (281) is fixedly installed on the bottom of the bonding plate (28), and the compression spring (29) is arranged between the positioning frame (25) and the bonding plate (28). The splash-proof device (3) further includes an E-shaped connecting frame (38), a return spring (381), an L-shaped sliding frame (39), a splash plate (310), a grinding plate (311), a rotating frame (312), a rotating wheel (313), and a T-shaped slide rail (314). The E-shaped connecting frame (38) is fixedly installed on the side wall of the threaded block (35) away from the base (1), and a groove is provided on the outer wall of the top of the E-shaped connecting frame (38). The return spring (381) is set on the inner wall of the groove of the E-shaped connecting frame (38). The L-shaped sliding frame (39) is fixedly installed on the side wall of the threaded block (35) away from the base (1). The moving frame (39) is slidably mounted on the outer wall of the top of the E-shaped connecting frame (38), the splash guard (310) is mounted on the end of the L-shaped sliding frame (39) away from the E-shaped connecting frame (38), the grinding plate (311) is mounted on the bottom of the splash guard (310), the rotating frame (312) is fixedly mounted on the top of the L-shaped sliding frame (39), the rotating wheel (313) is rotatably mounted on the inner wall of the rotating frame (312), and the T-shaped slide rail rod (314) is mounted on the side wall of the connecting plate (27) away from the electric push rod (23); The L-shaped sliding frame (39) is in contact with the top of the return spring (381), the splash guard (310) is fixedly connected to the end of the L-shaped sliding frame (39) away from the E-shaped connecting frame (38), the grinding plate (311) is fixedly connected to the bottom of the splash guard (310), and the bottom of the T-shaped slide rail rod (314) is in contact with the outer wall of the rotating wheel (313).

2. The continuous cutting and shaping equipment for mold steel plates according to claim 1, characterized in that: The fixed base (22) is fixedly connected to the top of the base plate (21), the electric push rod (23) is fixedly connected to the inner wall of the fixed base (22), the telescopic rod (24) is fixedly connected to the output end of the electric push rod (23), and the positioning frame (25) is fixedly connected to the end of the telescopic rod (24) away from the electric push rod (23).

3. The continuous cutting and shaping equipment for mold steel plates according to claim 2, characterized in that: The number of the sliding pillars (26) is two, and the outer walls of the two sliding pillars (26) are provided with slots. The bonding plate (28) is fixedly connected to the bottom of the sliding pillars (26), and the number of rubber pads (281) is several.

4. The continuous cutting and shaping equipment for mold steel plates according to claim 3, characterized in that: The positioning device (2) further includes a limiting frame (210), a sliding rod (211), a pull rod (212), and two locking blocks (213). The limiting frame (210) is installed on the top of the center end of the positioning frame (25). The sliding rod (211) is installed on the inner wall of the limiting frame (210). The pull rod (212) is fixedly installed on the top right end of the sliding rod (211). The two locking blocks (213) are respectively fixedly installed on the outer walls of the left and right ends of the sliding rod (211).

5. The continuous cutting and shaping equipment for mold steel plates according to claim 4, characterized in that: The top of the center end of the limiting frame (210) and the positioning frame (25) are fixedly connected, the sliding rod (211) is slidably connected to the inner wall of the limiting frame (210), and the two card blocks (213) are slidably installed on the inner wall of the card slot of the two sliding columns (26).

6. The continuous cutting and shaping equipment for mold steel plates according to claim 5, characterized in that: The splash-proof device (3) includes a base (31), a drive motor (32), a lead screw (33), a limiting plate (34), a threaded block (35), a rotating mechanism (36), and a cutting blade (37). The base (31) is fixedly installed on the outer wall of the base (1). The drive motor (32) is installed on the inner wall of the base (31). The lead screw (33) is installed at the output end of the drive motor (32). The limiting plate (34) is fixedly installed on the outer wall of the base (1) away from the base (31). The threaded block (35) is threadedly connected to the outer wall of the lead screw (33). The rotating mechanism (36) is installed on the side wall of the threaded block (35) away from the base (1). The cutting blade (37) is installed at the output end of the rotating mechanism (36).

7. The continuous cutting and shaping equipment for mold steel plates according to claim 6, characterized in that: The drive motor (32) is fixedly connected to the inner wall of the base (31), the lead screw (33) is fixedly connected to the output end of the drive motor (32), the rotating mechanism (36) is fixedly connected to the side wall of the threaded block (35) away from the base (1), and the cutting blade (37) is fixedly connected to the output end of the rotating mechanism (36).

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