Continuous cutting and shaping equipment for die steel plate

Abstract

The invention discloses continuous cutting and shaping equipment for a die steel plate, and relates to the technical field of die steel plate production, the continuous cutting and shaping equipment comprises a base, a workbench is fixedly mounted at the top of the base, and a positioning device for conveniently positioning the die steel plate is arranged on the outer wall of the workbench. The electric push rod drives the telescopic rod to stretch forwards, the telescopic rod drives the positioning frame to move forwards, the positioning frame drives the mold steel plate to move forwards, after the mold steel plate is adjusted to the size needing to be cut, the electric push rod is closed, and an operator conducts cutting. According to the steel plate cutting device, fine displacement of a steel plate on the surface of the machining table in the horizontal direction can be prevented when subsequent cutting work is carried out, the problem of cutting precision caused by the fine horizontal displacement of the steel plate in the cutting process is effectively avoided, and the machining quality and efficiency are remarkably improved.

Description

Technical Field

[0001] The invention relates to the technical field of mold steel plate production, in particular to continuous cutting and shaping equipment for mold steel plates. Background Art

[0002] With the implementation of the Industry 4.0 strategy and the development of intelligent manufacturing technology, companies are increasingly inclined to adopt more automated and intelligent equipment to improve production efficiency and product quality and reduce labor costs, which further accelerates the market demand for high-end steel plate continuous cutting and shaping equipment.

[0003] The patent with the patent announcement number CN221159490U discloses a color steel plate cutting device, which includes a processing table, two No. 1 electric slides are symmetrically installed on both sides of the upper surface of the processing table, a vertical table is installed at the output end of the No. 1 electric slide, a horizontal plate is installed on the top of the vertical table, guide rods are slidably penetrated on both sides of the horizontal plate, a fixed seat is installed at the bottom of the guide rod, and a cutting component is installed on one side of the front end of the processing table, and the color steel plate on the processing table is quickly cut by the cutting component. The pressing plate of the patent moves down to contact and press the color steel plate on the processing table, ensuring the stability of the color steel plate on the processing table, and a cutting component is added to the processing table, which contacts the color steel plate with the help of a high-speed rotating cutting knife to perform cutting action, and with the assistance of a grinding part, after the color steel plate is cut, the cutting surface is synchronously polished, which saves time and labor, improves cutting efficiency, and saves the workload of subsequent grinding of the staff.

[0004] In the above patent, however, the current color steel plate cutting equipment has the following problem: after the color steel plate is fixed, the equipment is fixed from top to bottom, so when the cutting knife is in operation, the processing table will vibrate, resulting in a slight displacement of the color steel plate in the horizontal direction of the surface of the processing table, resulting in differences in cutting accuracy. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a continuous cutting and shaping device for mold steel plates, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a continuous cutting and shaping equipment for mold steel plates, comprising a base, a workbench is fixedly installed on the top of the base, the outer wall of the workbench is provided with a positioning device for facilitating positioning the mold steel plate, the outer wall of the base is provided with a splash-proof device to prevent debris from splashing, 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 installed on the outer wall of the workbench, the fixed seat is installed on the top of the base plate, the electric push rod is installed on the inner wall of the fixed seat, the telescopic rod is installed on the output end of the electric push rod, the positioning frame is installed on the end of the telescopic rod away from the electric push rod, the sliding column passes through and is slidably installed on the top of the positioning frame, the connecting plate is fixedly installed on the top of the sliding column, the bonding plate is installed on the bottom of the sliding column, the rubber pad is fixedly installed on the bottom of the bonding plate, and the compression spring is arranged between the positioning frame and the bonding plate.

[0007] According to the above technical solution, the fixed seat is fixedly connected to the top of the base plate, the electric push rod is fixedly connected to the inner wall of the fixed seat, 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, the number of the sliding posts is two, and the outer walls of the two sliding posts are provided with card slots, the bonding plate is fixedly connected to the bottom of the sliding posts, and the number of the rubber pads is several.

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

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

[0011] According to the above technical solution, the splash-proof device includes a fixed seat, a driving motor, a screw, a limit plate, a threaded block, a turntable and a cutting blade. The fixed seat is fixedly installed on the outer wall of the base, the driving motor is installed on the inner wall of the fixed seat, the screw is installed on the output end of the driving motor, the limit plate is fixedly installed on the outer wall of the base away from the fixed seat, the threaded block is threadedly connected to the outer wall of the screw, the turntable 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 turntable.

[0012] According to the above technical solution, the drive motor is fixedly connected to the inner wall of the fixed base, the screw rod is fixedly connected to the output end of the drive motor, the turntable 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 turntable.

[0013] According to the above technical scheme, the splash-proof device also includes an E-shaped connecting frame, a reset 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 rod. The E-shaped connecting frame is fixedly installed on the side wall of the threaded block away from the base, and the top outer wall of the E-shaped connecting frame is provided with a sliding groove. The reset spring is arranged on the inner wall of the sliding groove of the E-shaped connecting frame. The L-shaped sliding frame is slidably installed on the outer wall of the top end of the E-shaped connecting frame. The splash-proof plate is installed on one end of the L-shaped sliding frame away from the E-shaped connecting frame. The grinding plate is installed on 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 rod 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 contacts the top of the return spring, the splash plate 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 plate, and the bottom of the T-shaped slide rail rod contacts the outer wall of the rotating wheel.

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

[0016] (1) The invention starts the electric push rod by setting the positioning device, and the electric push rod drives the telescopic rod to extend and retract forward, and 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 closed and the operator performs cutting. The steel plate can be quickly fixed by setting the positioning frame. At the same time, the bonding plate and the rubber pad can prevent the steel plate from making slight horizontal displacement on the surface of the processing table during subsequent cutting work, effectively avoiding 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, so that the sliding column can move downward smoothly through the elastic force of the compression spring between the bonding plate and the inner wall of the positioning frame, and the bonding plate can be lifted smoothly through the restriction of a series of limit devices such as the pull rod, the sliding rod and the card block, thereby avoiding the friction between the steel plate and the bottom surface of the rubber pad when inserting, protecting the vibration absorption performance of the rubber pad, and improving the operating efficiency and service life of the entire system.

[0017] (2) The invention uses the provision of a splash-proof device. After the steel plate is adjusted, the drive motor and the rotary machine are started. The drive motor drives the screw to rotate, the screw drives the threaded block to move forward and backward, the threaded block drives the rotary machine and the cutting blade to move forward and backward, the output end of the rotary machine drives the cutting blade to rotate, and the cutting blade cuts the steel plate, thereby realizing the automated cutting of the steel plate, improving work efficiency, and greatly reducing the risk of direct contact between the operator and the sharp blade, thereby significantly improving work safety. The rotary wheel drives the rotating frame to move downward, the rotating frame drives the L-shaped sliding frame to move downward, the L-shaped sliding frame drives the splash-proof plate to move downward, and the splash-proof plate drives the grinding plate to move downward. The bottom surface of the grinding plate will fit with the top surface of the steel plate. When cutting, metal debris will be blocked by the splash-proof plate, and then the grinding plate will cooperate to cut the edge of the steel plate cut by the cutting blade. By providing the splash-proof plate, the metal debris flying around can be effectively blocked during the cutting process to protect the safety of the operator. At the same time, the grinding plate cooperates to trim the edge of the steel plate cut by the cutting blade, thereby improving the cutting quality and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

[0021] Figure 4 For the present invention Figure 3 The enlarged schematic diagram of point A in the middle;

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

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

[0024] In the figure: 1. base; 11. workbench; 2. positioning device; 21. bottom plate; 22. fixed seat; 23. electric push rod; 24. telescopic rod; 25. positioning frame; 26. sliding column; 27. connecting plate; 28. bonding plate; 281. rubber pad; 29. ​​compression spring; 210. limit frame; 211. sliding rod; 212. pull rod; 213. block; 3. splash-proof device; 31. fixed seat; 32. driving motor; 33. screw rod; 34. limit plate; 35. thread block; 36. turning machine; 37. cutting blade; 38. E-shaped connecting frame; 381. reset spring; 39. L-shaped sliding frame; 310. splash-proof plate; 311. grinding plate; 312. rotating frame; 313. rotating wheel; 314. T-shaped slide rail. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 4, one embodiment of the present invention is: a continuous cutting and shaping device for a mold steel plate, comprising a base 1, 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 for facilitating the positioning of the mold steel plate, and a splash-proof device 3 is provided on the outer wall of the base 1 to prevent debris from splashing, the positioning device 2 comprises a bottom 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 bottom plate 21 is fixedly installed on the outer wall of the workbench 11, the fixed seat 22 is installed on the top of the bottom plate 21, and the fixed seat The top of the bottom plate 21 is fixedly connected with the electric push rod 23, the electric push rod 23 is fixedly connected with the inner wall of the fixing seat 22, the telescopic rod 24 is installed at the output end of the electric push rod 23, the telescopic rod 24 is fixedly connected with 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 positioning frame 25 is fixedly connected with the end of the telescopic rod 24 away from the electric push rod 23, the sliding column 26 is penetrated and slidably installed on the top of the positioning frame 25, the number of the sliding columns 26 is two, and the outer walls of the two sliding columns 26 are provided with card grooves, and the connecting plate 27 is fixed. The sliding column 26 is installed on the top of the sliding column 26, and the bonding plate 28 is installed on the bottom of the sliding column 26. The bonding plate 28 and the bottom of the sliding column 26 are fixedly connected. The rubber pad 281 is fixedly installed on the bottom of the bonding plate 28. The number of rubber pads 281 is several. The compression spring 29 is set between the positioning frame 25 and the bonding plate 28. The mold steel plate is inserted from the opening of the positioning frame 25. The sliding column 26 drives the connecting plate 27 to cooperate with the compression spring 29 between the bonding plate 28, so that the compression spring 29 presses 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 started. 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 closed and the operator performs cutting. Through the setting of the positioning frame 25, the steel plate can be quickly fixed. At the same time, the bonding plate 28 and the rubber pad 281 can prevent the steel plate from making slight displacement in the horizontal direction of the surface of the processing table during subsequent cutting work, effectively avoiding the cutting accuracy problem caused by the slight horizontal displacement of the steel plate during the cutting process, and significantly improving the processing quality and efficiency.

[0027] The positioning device 2 also includes a limit frame 210, a sliding rod 211, a pull rod 212 and two blocks 213. The limit frame 210 is installed at the top of the center end of the positioning frame 25. The limit 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 limit frame 210. The sliding rod 211 is slidably connected to the inner wall of the limit frame 210. The pull rod 212 is fixedly installed on the top of the right end of the sliding rod 211. The two blocks 213 are respectively fixedly installed on the left and right end outer walls of the sliding rod 211. The two blocks 213 are respectively slidably installed on the inner walls of the card slots of the two sliding columns 26. When it is necessary to insert the steel plate into the positioning frame 25, the steel plate is often inserted close to the bottom surface of the rubber pad 281, which will rub the bottom surface of the rubber pad 281, which will cause the rubber The vibration absorption effect of the rubber pad 281 is weakened, so the bonding plate 28 needs to be lifted first, and then put down after the steel plate is inserted, and the pull rod 212 is pulled. The pull rod 212 drives the sliding rod 211 to move to the right, and the sliding rod 211 drives the block 213 to move to the right. The block 213 is free from the restriction of the slot on the slide column 26, so that the slide column 26 can move downward smoothly through the elastic force of the compression spring 29 between the bonding plate 28 and the inner wall of the positioning frame 25. The bonding plate 28 can be lifted smoothly through the restriction of a series of limiting devices such as the pull rod 212, the sliding rod 211 and the block 213, thereby avoiding the friction between 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] When the present embodiment is working, the mold steel plate is inserted from the opening of the positioning frame 25, and the sliding column 26 drives the connecting plate 27 to cooperate with the compression spring 29 between the bonding plate 28, so that the compression spring 29 presses the bonding plate 28 downward, and the rubber pad 281 on the bonding plate 28 contacts the top surface of the mold steel plate, and then the electric push rod 23 is started, and the electric push rod 23 drives the telescopic rod 24 to extend and retract forward, and 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 closed, and the operator performs cutting. Through the setting of the positioning frame 25, the steel plate can be quickly fixed. At the same time, through the bonding plate 28 and the rubber pad 281, the steel plate can be prevented from making a slight displacement in the horizontal direction of the surface of the processing table during the subsequent cutting work, which effectively avoids the cutting accuracy problem caused by the slight horizontal displacement of the steel plate during the cutting process, and significantly improves the processing quality and efficiency.

[0029] When the steel plate needs to be inserted 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 the bottom surface of the rubber pad 281 and weaken the vibration absorption effect of the rubber pad 281. Therefore, it is necessary to lift the bonding plate 28 first, and then put it down after the steel plate is inserted, pull the pull rod 212, and the pull rod 212 drives the sliding rod 211 to move to the right, and the sliding rod 211 drives the block 213 to move to the right, and the block 213 is separated from the restriction of the slot on the slide column 26, so that the slide column 26 can move downward smoothly 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 restriction of a series of limiting devices such as the pull rod 212, the sliding rod 211 and the block 213, the bonding plate 28 can be lifted smoothly, thereby avoiding the friction between the steel plate and the bottom surface of the rubber pad 281 when inserted, protecting the vibration absorption performance of the rubber pad 281, and improving the operating efficiency and service life of the entire system.

[0030] See also Figure 5-Figure 6 On the basis of the above embodiment, in another embodiment of the present invention, the splash-proof device 3 includes a fixed seat 31, a driving motor 32, a screw rod 33, a limiting plate 34, a threaded block 35, a rotating machine 36 and a cutting blade 37. The fixed seat 31 is fixedly mounted on the outer wall of the base 1, the driving motor 32 is mounted on the inner wall of the fixed seat 31, the driving motor 32 is fixedly connected to the inner wall of the fixed seat 31, the screw rod 33 is mounted on the output end of the driving motor 32, the screw rod 33 is fixedly connected to the output end of the driving motor 32, the limiting plate 34 is fixedly mounted on the outer wall of the base 1 away from the fixed seat 31, the threaded block 35 is threadedly connected to the outer wall of the screw rod 33, the rotating machine 36 is mounted on the side wall of the threaded block 35 away from the base 1, the rotating machine 36 is fixedly connected to the side wall of the threaded block 35 away from the base 1, and the cutting blade 37 is cut. The blade 37 is installed at the output end of the turntable 36, and the cutting blade 37 is fixedly connected to the output end of the turntable 36. In the existing technology, it is necessary to manually operate the cutting knife to cut the steel plate, which will greatly increase the risk of injury to the operator. Therefore, after the steel plate is adjusted, the drive motor 32 and the turntable 36 are started, and the drive motor 32 drives the screw rod 33 to rotate, and the screw rod 33 drives the threaded block 35 to move back and forth, and the threaded block 35 drives the turntable 36 and the cutting blade 37 to move back and forth. The output end of the turntable 36 drives the cutting blade 37 to rotate, and the cutting blade 37 performs a cutting operation on the steel plate, thereby realizing automatic cutting of the steel plate, improving work efficiency, and greatly reducing the risk of direct contact between the operator and the sharp blade, thereby significantly improving work safety.

[0031] The splash-proof device 3 further comprises 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 rod 314. The E-shaped connecting frame 38 is fixedly mounted on the side wall of the threaded block 35 away from the base 1, and a sliding groove is provided on the top outer wall of the E-shaped connecting frame 38. The return spring 381 is arranged on the inner wall of the sliding groove of the E-shaped connecting frame 38. The L-shaped sliding frame 39 is slidably mounted on the outer wall of the top end of the E-shaped connecting frame 38. The L-shaped sliding frame 39 is connected to the top of the return spring 381. The splash plate 310 is mounted on one end of the L-shaped sliding frame 39 away from the E-shaped connecting frame 38, and the splash plate 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 mounted on the bottom of the splash plate 310, and the grinding plate 311 is fixedly connected to the bottom of the splash plate 310. The rotating frame 312 is fixedly mounted on the top of the L-shaped sliding frame 39, and the rotating wheel 313 is rotatably mounted on the inner wall of the rotating frame 312. 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 T-shaped slide rail rod 314 The bottom of the rotating wheel 313 contacts the outer wall of the rotating wheel 313. A large amount of metal debris will be generated during the cutting process. If it is not blocked, it will splash around and cause harm 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, and the T-shaped sliding rail rod 314 contacts the rotating wheel 313, so that the rotating wheel 313 drives the rotating frame 312 to move downward, and 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 The plate 310 moves downward, and the splash plate 310 drives the grinding plate 311 to move downward. The bottom surface of the grinding plate 311 will fit with the top surface of the steel plate. When cutting, metal debris will be blocked by the splash plate 310, and then the grinding plate 311 will be used to cut the edge of the steel plate cut by the cutting blade 37. By setting the splash plate 310, the metal debris flying around can be effectively blocked during the cutting process to protect the safety of the operator. At the same time, the grinding plate 311 is used to trim the edge of the steel plate cut by the cutting blade 37, thereby improving the cutting quality and accuracy.

[0032] When the present embodiment is working, in the existing technology, it is necessary to manually operate the cutting knife to cut the steel plate, which will greatly increase the risk of injury to the operator. Therefore, after the steel plate is adjusted, the drive motor 32 and the turntable 36 are started, the drive motor 32 drives the screw rod 33 to rotate, the screw rod 33 drives the threaded block 35 to move forward and backward, the threaded block 35 drives the turntable 36 and the cutting blade 37 to move forward and backward, the output end of the turntable 36 drives the cutting blade 37 to rotate, and the cutting blade 37 performs a cutting operation on the steel plate, thereby realizing automatic cutting of the steel plate, improving work efficiency, and greatly reducing the risk of direct contact between the operator and the sharp blade, thereby significantly improving work safety.

[0033] A large amount of metal debris will be generated during the cutting process. If it is not blocked, it will splash around and cause harm to personnel. Therefore, when the slide 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 slide rail rod 314 to move downward, and the T-shaped slide rail rod 314 contacts the rotating wheel 313, so that the rotating wheel 313 drives the rotating frame 312 to move downward, and the rotating frame 312 drives the L-shaped sliding frame 39 to move downward, and the L-shaped sliding frame 39 drives the splash plate 310 to move downward The splash plate 310 drives the grinding plate 311 to move downward, and the bottom surface of the grinding plate 311 will fit with the top surface of the steel plate. When cutting, metal debris will be blocked by the splash plate 310, and then the grinding plate 311 will be used to cut the edge of the steel plate cut by the cutting blade 37. By setting the splash plate 310, the metal debris flying around can be effectively blocked during the cutting process to protect the safety of the operator. At the same time, the grinding plate 311 is used to trim the edge of the steel plate cut by the cutting blade 37, thereby improving the cutting quality and accuracy.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention 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 mounted on the top of the base (1); a positioning device (2) for facilitating the positioning of a mold steel plate is disposed on the outer wall of the workbench (11); a splash-proof device (3) for preventing debris from splashing is disposed on the outer wall of the base (1); the positioning device (2) comprises a bottom plate (21), a fixing 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 bottom plate (21) is fixedly mounted on the outer wall of the workbench (11); the fixing seat (22) is mounted on the bottom plate (21) The electric push rod (23) is mounted on the inner wall of the fixing seat (22), the telescopic rod (24) is mounted on the output end of the electric push rod (23), the positioning frame (25) is mounted on the end of the telescopic rod (24) away from the electric push rod (23), the sliding column (26) passes through and is slidably mounted on the top of the positioning frame (25), the connecting plate (27) is fixedly mounted on the top of the sliding column (26), the bonding plate (28) is mounted on the bottom of the sliding column (26), the rubber pad (281) is fixedly mounted 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).

2. The continuous cutting and shaping equipment for mold steel plates according to claim 1 is characterized in that: The fixing seat (22) is fixedly connected to the top of the bottom plate (21), the electric push rod (23) is fixedly connected to the inner wall of the fixing seat (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 is characterized in that: The number of the sliding posts (26) is two, and the outer walls of the two sliding posts (26) are provided with a card slot, the bonding plate (28) is fixedly connected to the bottom of the sliding post (26), and the number of the rubber pads (281) is several.

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

5. The continuous cutting and shaping equipment for mold steel plates according to claim 4 is characterized in that: The limit frame (210) is fixedly connected to the top of the center end of the positioning frame (25), the sliding rod (211) is slidably connected to the inner wall of the limit frame (210), and the two clamping blocks (213) are respectively slidably mounted on the inner walls of the clamping grooves 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) comprises a fixed seat (31), a driving motor (32), a screw rod (33), a limiting plate (34), a threaded block (35), a rotating machine (36) and a cutting blade (37); the fixed seat (31) is fixedly mounted on the outer wall of the base (1); the driving motor (32) is mounted on the inner wall of the fixed seat (31); the screw rod (33) is mounted on the output end of the driving motor (32); the limiting plate (34) is fixedly mounted on the outer wall of the base (1) away from the fixed seat (31); the threaded block (35) is threadedly connected to the outer wall of the screw rod (33); the rotating machine (36) is mounted on the side wall of the threaded block (35) away from the base (1); and the cutting blade (37) is mounted on the output end of the rotating machine (36).

7. The continuous cutting and shaping equipment for mold steel plates according to claim 6, characterized in that: The driving motor (32) is fixedly connected to the inner wall of the fixed seat (31), the screw rod (33) is fixedly connected to the output end of the driving motor (32), the rotating machine (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 machine (36).

8. The continuous cutting and shaping equipment for mold steel plates according to claim 7, characterized in that: The splash-proof device (3) further comprises an E-shaped connecting frame (38), a reset 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 sliding rail (314); the E-shaped connecting frame (38) is fixedly mounted on a side wall of the threaded block (35) away from the base (1); a sliding groove is provided on the top outer wall of the E-shaped connecting frame (38); the reset spring (381) is arranged on the inner wall of the sliding groove of the E-shaped connecting frame (38); the L-shaped sliding frame (39) is fixedly mounted 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 end of the E-shaped connecting frame (38), the splash plate (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 plate (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 sliding rail rod (314) is mounted on the side wall of the connecting plate (27) away from the electric push rod (23).

9. The continuous cutting and shaping equipment for mold steel plates according to claim 8, characterized in that: The L-shaped sliding frame (39) contacts the top of the return spring (381), the splash plate (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 plate (310), and the bottom of the T-shaped sliding rail rod (314) contacts the outer wall of the rotating wheel (313).

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