A sawing machine for mold steel with multi-angle cutting adjustment mechanism

Abstract

The invention discloses a sawing machine for mold steel with a multi-angle cutting adjustment mechanism, comprising an equipment bottom plate, an outer support frame, an adjustment support assembly, a table cleaning assembly and a closed dust collection assembly, wherein a bottom bracket is arranged on the top of the equipment bottom plate, and a processing table and an outer support frame are arranged on the top of the bottom bracket respectively; in the invention, the multi-angle adjustment mechanism of the equipment is constituted by the adjustment support assembly, which is convenient for adjusting the position and cutting angle of the cutting saw blade relative to the plate, thereby expanding the processing range of the sawing machine and improving the practicability of the equipment; the table cleaning assembly is used to automatically clean the surface of the processing table to avoid scratches on the plate caused by residual impurities, and there is no need for manual participation in the cleaning process, with a high degree of automation, thereby reducing the labor cost of sawing machine processing; during the processing process, the closed dust collection assembly is used to collect the waste gas and dust generated in the cutting process to avoid the waste gas and dust spreading to the surrounding environment to endanger the physical and mental health of the staff.

Description

Technical Field

[0001] The invention relates to the technical field of die steel processing, in particular to a sawing machine for die steel with a multi-angle cutting adjustment mechanism. Background Art

[0002] Mould steel is a type of steel used to manufacture moulds such as cold stamping moulds, hot forging moulds and die casting moulds. It is the material and technical basis of the mould manufacturing industry. Its variety, specification and quality play a decisive role in the performance, service life and manufacturing cycle of the mould. In the process of mould steel processing, a sawing machine is needed to plastically process the steel to meet the specific size requirements of the assembled mould. The existing sawing machines for mould steel can basically meet the general processing requirements, but there are still some shortcomings. First, the saw blades in the sawing machines are mostly fixedly installed on the tool feeding mechanism, but the feeding mechanism of the existing sawing machines has a simple structure and cannot be based on the actual size of the sawing machine. The angle of the saw blade relative to the steel is adjusted according to the processing requirements, which limits the processing range of the sawing machine and affects the practicability of the equipment; secondly, the existing sawing machines have single functionality and lack dust collection to treat the waste gas and dust generated during the cutting process. The waste gas and dust are easily diffused into the surrounding environment and affect the physical and mental health of the workers; thirdly, in order to prevent scratches on the surface of the steel, the existing sawing machines need to arrange manual cleaning of the processing platform before processing, and the degree of automation is low, which increases the labor cost of the sawing machine processing; therefore, it is necessary to design a sawing machine for mold steel with a multi-angle cutting adjustment mechanism. Summary of the invention

[0003] The object of the present invention is to provide a sawing machine for mold steel with a multi-angle cutting adjustment mechanism to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sawing machine for mold steel with a multi-angle cutting adjustment mechanism, comprising an equipment bottom plate, a bottom bracket, a processing table, an outer support frame, an adjustment support assembly, a cutting motor, a table cleaning assembly, a saw blade shell, a closed dust collection assembly and a cutting saw blade, wherein a bottom bracket is arranged on the top of the equipment bottom plate, a processing table and an outer support frame are arranged on the top of the bottom bracket, and the processing table is inside the outer support frame, a motor shell in the adjustment support assembly is fixedly installed on the bottom bracket, a rotating motor is embedded in the motor shell, and the rotating motor The output end is fixedly connected with a rotating frame, which is rotatably connected to the motor housing, and a first shell is fixedly connected in the rotating frame. A first screw is connected to the first shell through a bearing, and a first connecting block is arranged on the first screw, and the first connecting block is connected to the first screw through an internally embedded ball nut, and the first connecting block is fixed to the second shell; a dust box in a closed dust collecting assembly is arranged on one side of the second shell, a dust pump is arranged on one side of the dust box, and the dust pump and the dust box are connected to each other; a sliding bracket in a table cleaning assembly is symmetrically arranged on the bottom of the outer support frame.

[0005] As a further technical solution of the present invention, the adjustment support assembly is composed of a motor housing, a rotating motor, a rotating frame, a first shell, a first motor, a first screw, a first connecting block, a second shell, a second motor, a second screw, a second connecting block, a support frame, a lifting cylinder, a lifting plate, a clamping cylinder, a loading rack and a loading roller, and the second shell is slidably connected to a slide groove opened on the first shell.

[0006] As a further technical solution of the present invention, a first motor is fixedly connected to one side of the first housing, and an output end of the first motor is connected to one end of the first lead screw through a coupling.

[0007] As a further technical solution of the present invention, a second motor is fixedly connected to the bottom of the first shell, the output end of the second motor is connected to the second screw through a coupling, the second screw is rotatably connected in the second shell through a bearing, a second connecting block is provided on the second screw, and the second connecting block is connected to the second screw through a ball nut embedded inside.

[0008] As a further technical solution of the present invention, a support frame is fixedly connected to the second connecting block, and the support frame is slidably connected to the second shell, and a cutting motor is arranged on the top of one side of the support frame.

[0009] As a further technical solution of the present invention, the cutting motor is fixed on one side of the saw blade housing, the output end of the cutting motor passes through the saw blade housing and is fixedly connected with a cutting saw blade, and the cutting saw blade is rotatably connected in the saw blade housing.

[0010] As a further technical solution of the present invention, the closed dust collection assembly consists of a dust box, a dust collection pump, a guide pipe, a connecting hose, a collecting head, a push cylinder, a lifting bracket, a lifting hydraulic cylinder, a center shell, a side sealing shell and a closed motor, and the guide pipe is arranged on the dust box.

[0011] As a further technical solution of the present invention, the output end of the dust collecting pump is provided with a connecting hose, one end of the connecting hose is provided with a collecting head, the collecting head is fixedly connected to the output end of the pushing cylinder, and the pushing cylinder is symmetrically installed on the saw blade housing.

[0012] As a further technical solution of the present invention, the enclosed motor is symmetrically fixed on one side of the bottom of the outer support frame, the output end of the enclosed motor is fixedly connected to the side sealing shell, a center shell is slidably connected between the side sealing shells, and the top of the center shell is fixedly connected to the output end of the lifting hydraulic cylinder, the lifting hydraulic cylinder is symmetrically fixed on the lifting bracket, the lifting bracket is fixed on the bottom plate of the equipment, the top of the center shell is symmetrically provided with a lifting cylinder, the output end of the lifting cylinder passes through the center shell and is fixedly connected to a lifting plate, the lifting plate is symmetrically provided with a clamping cylinder, the output end of the clamping cylinder is fixedly connected to a loading rack, a loading motor is embedded in the loading rack, the output end of the loading motor is fixedly connected to a loading roller, and the loading roller is rotatably connected to through holes evenly opened at the bottom of the loading rack.

[0013] As a further technical solution of the present invention, the table cleaning assembly is composed of a sliding bracket, a first cylinder, a fixed bracket, a second cylinder, a support seat, a cleaning motor, a transmission shaft and a cleaning roller. The sliding bracket is provided with a first cylinder, one side of the first cylinder is fixedly connected to the fixed bracket, and the fixed bracket is fixedly connected to the second cylinder, the output end of the second cylinder is fixedly connected to the support seat, the support seat is slidably connected between the processing table and the outer support frame, the support seat is rotatably connected to the transmission shaft, and a cleaning motor is provided on one side of the support seat, the output end of the cleaning motor is fixedly connected to the transmission shaft, and a cleaning roller is fixedly sleeved on the transmission shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the sawing machine for mold steel with a multi-angle cutting adjustment mechanism supports the cutting mechanism composed of a cutting motor and a cutting saw blade by means of an adjusting support assembly. During processing, the first motor drives the first lead screw to rotate, and the first lead screw cooperates with the ball nut embedded in the first connecting block to drive the second shell to slide on the first shell along the direction of the first lead screw. At the same time, the rotating motor drives the rotating frame and the first shell to rotate, thereby forming a multi-angle adjustment mechanism of the equipment, which is convenient for adjusting the position and cutting angle of the cutting saw blade relative to the plate, thereby expanding the processing range of the sawing machine and improving the practicality of the equipment. The bottom bracket supports the processing table and the outer support frame respectively, and the gap between the processing table and the outer support frame constitutes a sliding channel for the table cleaning assembly. During cleaning, the second cylinder drives the support seat to move up the transmission shaft The cleaning roller moves out from the gap between the processing table and the outer support frame, and then the support seat is driven by the first cylinder to move along the sliding bracket, and the cleaning motor drives the transmission shaft and the cleaning roller to rotate, so that the surface of the processing table can be automatically cleaned to avoid scratches on the plate caused by residual impurities. There is no need for manual participation in the cleaning process, and the degree of automation is high, which reduces the labor cost of sawing machine processing; during the processing, the center shell is driven downward by the lifting hydraulic cylinder, and the center shell is pressed against the outer support frame. Then, the closing motors on both sides drive the side sealing shells to rotate, and after fitting on both sides of the center shell, the top space of the processing table is closed. At the same time, during the processing, the position of the collecting head is adjusted by the pushing cylinder, and the dust collecting pump is used to generate negative pressure in the collecting head to collect the waste gas and dust generated during the cutting process, and discharge them into the dust collecting box in a centralized manner to avoid the waste gas and dust spreading to the surrounding environment and endangering the physical and mental health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0016] Figure 2 for Figure 1 A partial enlarged view of the middle A area;

[0017] Figure 3 It is a rear view of the overall structure of the present invention;

[0018] Figure 4 for Figure 3 A partial enlarged view of the middle B area;

[0019] Figure 5 It is a three-dimensional diagram of a part of the structure of the present invention;

[0020] Figure 6 for Figure 5 A partial enlarged view of the middle C area;

[0021] Figure 7 It is a partial structural exploded diagram of the present invention;

[0022] Figure 8 It is a schematic diagram of the local structure of the present invention;

[0023] In the figure: 1. Equipment bottom plate; 2. Bottom bracket; 3. Processing table; 4. External support frame; 5. Adjustment support assembly; 6. Cutting motor; 7. Table cleaning assembly; 8. Saw blade shell; 9. Enclosed dust collection assembly; 10. Cutting saw blade; 51. Motor shell; 52. Rotating motor; 53. Rotating frame; 54. First shell; 55. First motor; 56. First lead screw; 57. First connecting block; 58. Second shell; 59. Second motor; 60. Second lead screw; 61. Second connecting block; 62. Support frame; 63. Lifting Cylinder; 64, lifting plate; 65, clamping cylinder; 66, loading rack; 67, loading roller; 71, sliding bracket; 72, first cylinder; 73, fixed bracket; 74, second cylinder; 75, support seat; 76, cleaning motor; 77, transmission shaft; 78, cleaning roller; 91, dust box; 92, dust pump; 93, outlet pipe; 94, connecting hose; 95, collecting head; 96, pushing cylinder; 97, lifting bracket; 98, lifting hydraulic cylinder; 99, center shell; 100, side sealing shell; 101, closed motor. DETAILED DESCRIPTION

[0024] 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.

[0025] Please refer to the attached Figure 1 -Attached Figure 8An embodiment of the present invention is a sawing machine for mold steel with a multi-angle cutting adjustment mechanism, comprising an equipment base plate 1, a bottom bracket 2, a processing table 3, an outer support frame 4, an adjustment support assembly 5, a cutting motor 6, a table cleaning assembly 7, a saw blade shell 8, a closed dust collection assembly 9 and a cutting saw blade 10. The top of the equipment base plate 1 is provided with a bottom bracket 2, and the top of the bottom bracket 2 is respectively provided with a processing table 3 and an outer support frame 4, and the processing table 3 is inside the outer support frame 4. A motor shell 51 in the adjustment support assembly 5 is fixedly installed on the bottom bracket 2, and a rotating motor 52 is embedded in the motor shell 51. The output end of the rotating motor 52 is fixedly connected to a rotating frame 53, and the rotating frame 53 is rotatably connected to the motor shell 51. A first housing 54 is fixedly connected, a first lead screw 56 is connected to the first housing 54 through a bearing, a first connecting block 57 is arranged on the first lead screw 56, and the first connecting block 57 is connected to the first lead screw 56 through an internally embedded ball nut, and the first connecting block 57 is fixed to the second housing 58; a dust box 91 in a closed dust collecting assembly 9 is arranged on one side of the second housing 58, a dust pump 92 is arranged on one side of the dust box 91, and the dust pump 92 is connected to the dust box 91; a sliding bracket 71 in a table cleaning assembly 7 is symmetrically arranged at the bottom of the outer support frame 4; the adjusting support assembly 5 is composed of a motor housing 51, a rotating motor 52, a rotating frame 53, a first housing 54, a first motor 55, a first lead screw 56, a first The first housing 54 is composed of a connecting block 57, a second housing 58, a second motor 59, a second lead screw 60, a second connecting block 61, a support frame 62, a lifting cylinder 63, a lifting plate 64, a pressing cylinder 65, a loading frame 66 and a loading roller 67. The second housing 58 is slidably connected to a slide groove provided on the first housing 54; a first motor 55 is fixedly connected to one side of the first housing 54, and an output end of the first motor 55 is connected to one end of the first lead screw 56 through a coupling; a second motor 59 is fixedly connected to the bottom of the first housing 54, and an output end of the second motor 59 is connected to the second lead screw 60 through a coupling. The second lead screw 60 is rotatably connected to the second housing 58 through a bearing. A second connecting block 61 is provided on the second lead screw 60, and the second connecting The block 61 is connected to the second lead screw 60 through an internally embedded ball nut; a support frame 62 is fixedly connected to the second connection block 61, and the support frame 62 is slidably connected to the second shell 58, and a cutting motor 6 is arranged on the top of one side of the support frame 62; the cutting motor 6 is fixed to one side of the saw blade shell 8, and the output end of the cutting motor 6 passes through the saw blade shell 8 and is fixedly connected to the cutting saw blade 10, and the cutting saw blade 10 is rotatably connected in the saw blade shell 8; the closed dust collection assembly 9 is composed of a dust box 91, a dust collection pump 92, a guide pipe 93, a connecting hose 94, a collecting head 95, a push cylinder 96, a lifting bracket 97, a lifting hydraulic cylinder 98, a center shell 99, a side sealing shell 100 and a closed motor 101, and the guide pipe 93 is arranged on the dust box 91;The output end of the dust collecting pump 92 is provided with a connecting hose 94, and one end of the connecting hose 94 is provided with a collecting head 95. The collecting head 95 is fixedly connected to the output end of the pushing cylinder 96, and the pushing cylinder 96 is symmetrically installed on the saw blade shell 8; the closed motor 101 is symmetrically fixed on one side of the bottom of the outer support frame 4, and the output end of the closed motor 101 is fixedly connected to the side sealing shell 100, and a center shell 99 is slidably connected between the side sealing shells 100, and the top of the center shell 99 is fixedly connected to the output end of the lifting hydraulic cylinder 98, and the lifting hydraulic cylinder 98 is symmetrically fixed on the lifting bracket 97, and the lifting bracket 97 is fixed on the bottom plate 1 of the equipment, and the top of the center shell 99 is symmetrically provided with a lifting cylinder 63, and the output end of the lifting cylinder 63 passes through the center shell 99 and is fixedly connected to the lifting plate 64, and the lifting plate 64 is symmetrically provided with a clamping cylinder 65, and the output end of the clamping cylinder 65 is fixedly connected to the feeding rack 66, and the feeding motor is embedded in the feeding rack 66. The output end is fixedly connected to the feeding roller 67, and the feeding roller 67 is rotatably connected to the through hole uniformly opened at the bottom of the feeding frame 66; the table cleaning assembly 7 is composed of a sliding bracket 71, a first cylinder 72, a fixed frame 73, a second cylinder 74, a support seat 75, a cleaning motor 76, a transmission shaft 77 and a cleaning roller 78. The sliding bracket 71 is provided with a first cylinder 72, a fixed frame 73 is fixedly connected to one side of the first cylinder 72, and a second cylinder 74 is fixedly connected to the fixed frame 73. The output end of the second cylinder 74 is fixedly connected to the support seat 75, and the support seat 75 is slidably connected between the processing table 3 and the outer support frame 4. A transmission shaft 77 is rotatably connected in the support seat 75, and a cleaning motor 76 is provided on one side of the support seat 75. The output end of the cleaning motor 76 is fixedly connected to the transmission shaft 77, and a cleaning roller 78 is fixedly sleeved on the transmission shaft 77; the cleaning motor 76 is provided to facilitate the cleaning roller 78 to rotate during the table cleaning process. ;

[0026] Working principle: When in use, place the plate on the top of the processing table 3, then drive the center shell 99 downward through the lifting hydraulic cylinder 98, press the center shell 99 against the outer support frame 4, then the closing motors 101 on both sides drive the side sealing shells 100 to rotate, fit on both sides of the center shell 99 to close the top space of the processing table 3, then the lifting cylinder 63 drives the lifting plate 64 downward to move the feeding pressure roller 67 to both sides of the plate, then the feeding motor in the feeding frame 66 drives the feeding pressure roller 67 to rotate, pushes the plate closer to the cutting saw blade 10, and at the same time the second motor 59 drives the The second lead screw 60 is driven to rotate, so that the second connecting block 61 drives the support frame 62 to slide along the second lead screw 60 to complete the feeding action of the saw blade; the cutting mechanism composed of the cutting motor 6 and the cutting saw blade 10 is supported by the adjustable support assembly 5. During the processing, the first motor 55 drives the first lead screw 56 to rotate, and the first lead screw 56 and the ball nut embedded in the first connecting block 57 cooperate with each other to drive the second housing 58 to slide on the first housing 54 along the direction of the first lead screw 56, and at the same time cooperate with the rotating motor 52 to drive the rotating frame 53 and the first housing 5 4 rotates to form a multi-angle adjustment mechanism of the equipment, which is convenient for adjusting the position and cutting angle of the cutting saw blade 10 relative to the plate, expanding the processing range of the sawing machine and improving the practicality of the equipment; the bottom bracket 2 supports the processing table 3 and the outer support frame 4 respectively, and the gap between the processing table 3 and the outer support frame 4 constitutes a sliding channel for the table cleaning component 7. During cleaning, the second cylinder 74 drives the support seat 75 to move up to move the transmission shaft 77 and the cleaning roller 78 out of the gap between the processing table 3 and the outer support frame 4, and then the first cylinder 72 drives the support seat 75 along the sliding bracket 71 The cleaning motor 76 drives the transmission shaft 77 and the cleaning roller 78 to rotate, so that the surface of the processing table 3 can be automatically cleaned to prevent residual impurities from scratching the plate. There is no need for manual participation in the cleaning process, with a high degree of automation, which reduces the labor cost of sawing machine processing. During the processing, the position of the collecting head 95 is adjusted by the pushing cylinder 96, and the dust collecting pump 92 is used to generate negative pressure in the collecting head 95 to collect the waste gas and dust generated during the cutting process, and discharge them into the dust collecting box 91 in a centralized manner, so as to prevent the waste gas and dust from spreading to the surrounding environment and endangering the physical and mental health of the workers.

[0027] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A sawing machine for mold steel with a multi-angle cutting adjustment mechanism, comprising an equipment base plate (1), a bottom bracket (2), a processing table (3), an outer support frame (4), an adjustment support assembly (5), a cutting motor (6), a table cleaning assembly (7), a saw blade housing (8), a closed dust collection assembly (9) and a cutting saw blade (10), characterized in that: A bottom bracket (2) is arranged on the top of the bottom plate (1) of the equipment, a processing table (3) and an outer support frame (4) are arranged on the top of the bottom bracket (2), and the processing table (3) is inside the outer support frame (4). A motor housing (51) in the adjustment support assembly (5) is fixedly installed on the bottom bracket (2), a rotating motor (52) is embedded in the motor housing (51), an output end of the rotating motor (52) is fixedly connected to a rotating frame (53), the rotating frame (53) is rotatably connected to the motor housing (51), a first housing (54) is fixedly connected to the rotating frame (53), a first lead screw (56) is connected to the first housing (54) through a bearing, and the first lead screw A first connecting block (57) is arranged on the outer support frame (4), and the first connecting block (57) is connected to the first lead screw (56) by means of a ball nut embedded and installed inside, and the first connecting block (57) is fixed on the second shell (58); a dust collecting box (91) in the closed dust collecting assembly (9) is arranged on one side of the second shell (58), a dust collecting pump (92) is arranged on one side of the dust collecting box (91), and the dust collecting pump (92) and the dust collecting box (91) are connected to each other; a sliding bracket (71) in the table cleaning assembly (7) is symmetrically arranged at the bottom of the outer support frame (4); the adjusting support assembly (5) is composed of a motor housing (51), a rotating motor (52), a rotating frame (53) , a first housing (54), a first motor (55), a first lead screw (56), a first connecting block (57), a second housing (58), a second motor (59), a second lead screw (60), a second connecting block (61), a support frame (62), a lifting cylinder (63), a lifting plate (64), a pressing cylinder (65), a loading frame (66) and a loading roller (67), wherein the second housing (58) is slidably connected to a slide groove provided on the first housing (54); the table cleaning assembly (7) is composed of a sliding bracket (71), a first cylinder (72), a fixing frame (73), a second cylinder (74), a support seat (75), a cleaning motor (76), a transmission shaft ( The processing platform (3) and the outer support frame (4) are composed of a first cylinder (72) and a cleaning roller (78), a first cylinder (72) is arranged on the sliding bracket (71), a fixing bracket (73) is fixedly connected to one side of the first cylinder (72), and a second cylinder (74) is fixedly connected to the fixing bracket (73), an output end of the second cylinder (74) is fixedly connected to a support seat (75), the support seat (75) is slidably connected between the processing table (3) and the outer support frame (4), a transmission shaft (77) is rotatably connected in the support seat (75), and a cleaning motor (76) is arranged on one side of the support seat (75), an output end of the cleaning motor (76) is fixedly connected to the transmission shaft (77), and a cleaning roller (78) is fixedly sleeved on the transmission shaft (77).

2. The sawing machine for mold steel with a multi-angle cutting adjustment mechanism according to claim 1, characterized in that: A first motor (55) is fixedly connected to one side of the first housing (54), and an output end of the first motor (55) is connected to one end of a first lead screw (56) via a coupling.

3. The sawing machine for mold steel with a multi-angle cutting adjustment mechanism according to claim 1, characterized in that: A second motor (59) is fixedly connected to the bottom of the first housing (54); an output end of the second motor (59) is connected to a second lead screw (60) via a coupling; the second lead screw (60) is rotatably connected to the second housing (58) via a bearing; a second connecting block (61) is provided on the second lead screw (60); and the second connecting block (61) is connected to the second lead screw (60) via a ball nut embedded inside.

4. The sawing machine for mold steel with a multi-angle cutting adjustment mechanism according to claim 3, characterized in that: A support frame (62) is fixedly connected to the second connection block (61), and the support frame (62) is slidably connected to the second housing (58), and a cutting motor (6) is arranged on the top of one side of the support frame (62).

5. The sawing machine for mold steel with a multi-angle cutting adjustment mechanism according to claim 4, characterized in that: The cutting motor (6) is fixed on one side of the saw blade housing (8); the output end of the cutting motor (6) passes through the saw blade housing (8) and is fixedly connected to a cutting saw blade (10); and the cutting saw blade (10) is rotatably connected in the saw blade housing (8).

6. The sawing machine for mold steel with a multi-angle cutting adjustment mechanism according to claim 1, characterized in that: The closed dust collection assembly (9) is composed of a dust collection box (91), a dust collection pump (92), a discharge pipe (93), a connecting hose (94), a collecting head (95), a push cylinder (96), a lifting bracket (97), a lifting hydraulic cylinder (98), a center shell (99), a side sealing shell (100) and a closed motor (101), and the discharge pipe (93) is arranged on the dust collection box (91).

7. The sawing machine for mold steel with a multi-angle cutting adjustment mechanism according to claim 6, characterized in that: The output end of the dust collecting pump (92) is provided with a connecting hose (94), one end of the connecting hose (94) is provided with a collecting head (95), the collecting head (95) is fixedly connected to the output end of a pushing cylinder (96), and the pushing cylinder (96) is symmetrically mounted on the saw blade housing (8).

8. The sawing machine for mold steel with a multi-angle cutting adjustment mechanism according to claim 6, characterized in that: The enclosed motor (101) is symmetrically fixed on one side of the bottom of the outer support frame (4); the output end of the enclosed motor (101) is fixedly connected to the side sealing shell (100); a central shell (99) is slidably connected between the side sealing shells (100); the top of the central shell (99) is fixedly connected to the output end of the lifting hydraulic cylinder (98); the lifting hydraulic cylinder (98) is symmetrically fixed on the lifting bracket (97); the lifting bracket (97) is fixed on the equipment bottom plate (1); the top of the central shell (99) is symmetrically fixed to the lifting bracket (97); A lifting cylinder (63) is provided, the output end of the lifting cylinder (63) passes through the central shell (99) and is fixedly connected to a lifting plate (64), a pressing cylinder (65) is symmetrically provided on the lifting plate (64), the output end of the pressing cylinder (65) is fixedly connected to a loading frame (66), a loading motor is embedded in the loading frame (66), the output end of the loading motor is fixedly connected to a loading roller (67), and the loading roller (67) is rotatably connected to a through hole evenly opened at the bottom of the loading frame (66).

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