Turning device for die surface treatment and machining method of turning device

Abstract

The invention discloses a turning device for mold surface treatment and a machining method thereof, and relates to the field of mold surface treatment.The turning device comprises a device body, a linear motor is installed at the top of the device body, a moving assembly is installed at the top of the linear motor, and a connecting rod is arranged at the top of a moving block; a first connecting block is rotatably connected to the top of the connecting rod, a guide rail is mounted in the center of the top of the connecting frame, a mounting part is mounted on the outer wall of the guide rail, and a second positioning block is movably connected to the left side of an inner cavity of the mounting part. An extension block is movably connected into an inner cavity of the positioning assembly, and a fine adjustment assembly is installed on the outer wall of the extension block. According to the turning machining device for mold surface treatment and the machining method of the turning machining device, the positions of a turning tool for turning and a mold material can be adjusted through the structure, and meanwhile adaptability is good.

Description

Technical Field

[0001] The invention relates to the field of mold surface treatment, and in particular to a turning processing device for mold surface treatment and a processing method thereof. Background Art

[0002] A mold is a tool that uses a specific shape to form a blank into a product with a certain shape and size under the action of an external force. It is widely used in forging, stamping, powder metallurgy pressing, pressure casting, and compression and injection molding of engineering plastics, rubber, ceramics and other products. The mold is generally divided into two parts, which are divided into a movable mold and a fixed mold according to the state of motion.

[0003] When the mold is processed, burrs and other phenomena may appear on the outer surface of the material. During the mold making process, these undesirable phenomena will affect the finished product, so they need to be processed.

[0004] Therefore, it is necessary to propose a turning processing device and a processing method for mold surface treatment to solve the above problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a turning processing device and a processing method for mold surface treatment, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A turning device for mold surface treatment, comprising a device body, a linear motor is installed on the top of the device body, a moving assembly is installed on the top of the linear motor, a moving block is symmetrically and movably connected to the bottom of the inner cavity of the moving assembly, a connecting rod is arranged on the top of the moving block, a first connecting block is rotatably connected to the top of the connecting rod, and a connecting frame is rotatably connected to the top of the first connecting block;

[0008] A guide rail is installed in the middle of the top of the connecting frame, a mounting piece is installed on the outer wall of the guide rail, a mounting groove is opened in the middle of the right side of the mounting piece, and a second positioning block is movably connected to the left side of the inner cavity of the mounting piece;

[0009] The outer wall of the device body is rotatably connected with a rotating seat, the outer wall of the rotating seat is installed with a positioning component, the inner cavity of the positioning component is movably connected with an extension block, and the outer wall of the extension block is installed with a fine-tuning component.

[0010] Preferably, movable grooves are symmetrically provided at both ends of the top of the movable component, the movable block is movably connected in the inner cavity of the movable groove, the top of the movable block is rotatably connected to a second connecting block, the top of the second connecting block is installed at the bottom of the connecting rod, and linkage rods are symmetrically installed in the middle of the opposite sides of the movable blocks at both ends.

[0011] Preferably, a servo motor is installed on the side of the movable component, a bidirectional screw is rotatably connected in the inner cavity of the movable groove at one end, the servo motor is installed on the side of the bidirectional screw through a first rotating shaft, a guide column is installed in the inner cavity of the movable groove at the other end, the movable block at one end is threadedly connected to the outer wall of the bidirectional screw, and the movable block at the other end is sleeved on the outer wall of the guide column.

[0012] Preferably, a positioning groove is provided on the side of the guide rail, and a first positioning block is installed on the side of the top of the mounting piece, the first positioning block extends into the inner cavity of the mounting groove, the mounting piece is sleeved on the outer wall of the guide rail, and a bolt is threadedly connected on the left side of the mounting piece. A thread groove is provided on the left side of the mounting piece and the left side of the second positioning block, and the thread groove is adapted to the size of the bolt.

[0013] Preferably, a limiting block is installed on the right side of the second positioning block, a fixing rod is installed in the inner cavity of the mounting piece, a spring is wound around the outer wall of the fixing rod, the left side of the spring is installed on the outer wall of the limiting block, and the right side of the spring is installed in the inner cavity of the mounting piece, the second positioning block and the limiting block are both sleeved on the outer wall of the fixing rod, and the left side of the second positioning block is arc-shaped.

[0014] Preferably, a rotating motor is installed on the outer wall of the device body, and the rotating motor is installed on the outer wall of the rotating seat through a coupling. The outer wall of the rotating seat is provided with a through slot, and there are six positioning components, and the number of the through slots is consistent with that of the positioning components. An adjustment block is installed on one end of the positioning component close to the rotating seat, and the adjustment block is movably connected in the inner cavity of the rotating seat.

[0015] Preferably, a guide rod is installed at one end of the inner cavity of the rotating seat, a screw is installed at the other end of the inner cavity of the rotating seat, a connecting head is installed on the outer wall of the screw, the screw and the connecting head are movably connected in the inner cavity of the through groove, one end of the adjusting block is sleeved on the outer wall of the guide rod, and the other end of the adjusting block is threadedly connected to the outer wall of the screw.

[0016] Preferably, an adjustment groove is provided on the top of the positioning component, and there are three types of adjustment grooves on the top of each positioning component. A threaded rod is rotatably connected in the inner cavity of the middle adjustment groove, and a rotating handle is installed at one end of the threaded rod, and the rotating handle is rotatably connected to the outer wall of the positioning component.

[0017] Preferably, the fine-tuning component is symmetrically rotatably connected to rollers on both sides near one end of the positioning component, the rollers are movably connected in the inner cavity of the side adjustment groove, the fine-tuning component is movably connected in the inner cavity of the adjustment groove near the center of the positioning component and is threadedly connected to the outer wall of the threaded rod, and a handle is installed in the inner cavity of the extension block.

[0018] A processing method of a turning processing device for mold surface treatment, comprising the following operating steps:

[0019] S1: Control the spacing of the positioning grooves according to the turning requirements. The spacing of the positioning grooves can be five millimeters or ten millimeters. Place the turning tool for turning in the inner cavity of the installation groove. Fix the turning tool by the first positioning block. Place the mold material to be turned on the rotating seat. Take out the tool that matches the shape of the connector and insert it into the inner cavity of the through groove. Rotate the tool to drive the screw to rotate through the connector so that one end of the adjustment block can be threadedly connected with the screw. At the same time, the adjustment block moves on the outer wall of the guide rod until the mold material is fixed.

[0020] S2: If the size of the mold material is large, turn the handle to drive the threaded rod to rotate so that the fine-tuning component can be threadedly connected with the threaded rod. At this time, the extension block can be driven to move until it meets the size of the mold material;

[0021] S3: Start the linear motor, drive the turning tool to move to a suitable position through the moving assembly and the connecting frame, start the servo motor, drive the bidirectional lead screw to rotate, so that the movable block can be threadedly connected with the bidirectional lead screw, and then the movable blocks on both sides can drive the connecting frame to adjust the height through the connecting rod until the turning tool is moved to a height that meets the mold material;

[0022] S4: Move the mounting piece. When the mounting piece moves, it drives the second positioning block to move in the inner cavity of the positioning groove. After moving to a suitable position, take out the bolts matching the thread groove and fix the second positioning block. At this time, the position of the turning tool can be fixed.

[0023] S5: Start the rotating motor so that the rotating seat can drive the mold material to rotate, and the mold material can be turned with the provided turning tool.

[0024] Beneficial Effects

[0025] Compared with the prior art, the present invention provides a turning processing device and a processing method for mold surface treatment, which have the following beneficial effects:

[0026] 1. The turning processing device and processing method for mold surface treatment can drive the moving component to move left and right through the set linear motor, and can drive the bidirectional lead screw to rotate by starting the set servo motor, so that the movable block can be threadedly connected with the bidirectional lead screw. At this time, the connecting frame can be driven to move up and down through the movable block, the connecting rod and the first connecting block. This structure can adjust the position of the turning tool used for turning.

[0027] 2. The turning processing device and processing method for mold surface treatment facilitate the installation and disassembly of the turning tool through the set installation groove and the first positioning block. The position of the turning tool can be fine-tuned through the set positioning groove to ensure the turning accuracy. The set spring can bounce the second positioning block to the side through the limit block, so that the second positioning block can be stuck in the inner cavity of the positioning groove, and the turning tool can be fixed with a bolt that matches the size of the thread groove.

[0028] 3. The turning processing device and processing method for mold surface treatment can well fix the mold material to be processed by setting six positioning components. At the same time, the adjustable extension block can increase the fixing range of the positioning component according to the size of the mold material, and can adapt to mold materials of various sizes for installation.

[0029] 4. The turning processing device and processing method for mold surface treatment can drive the screw to rotate by rotating the set connecting head, so that the adjustment block can be threadedly connected to the screw, and then the positioning component can be driven to move until it fits on the outer wall of the mold material. By rotating the set turning handle, the threaded rod can be driven to rotate, so that the fine-tuning component can be threadedly connected to it, and then the position of the extension block can be adjusted according to the size of the mold material. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 is a schematic diagram of the structure of the mobile assembly of the present invention;

[0032] Figure 3 It is a structural schematic diagram of the connecting rod of the present invention;

[0033] Figure 4 It is a structural schematic diagram of the mounting member of the present invention;

[0034] Figure 5 It is a structural schematic diagram of the positioning component of the present invention.

[0035] In the figure: 1. device body; 2. moving component; 3. movable slot; 4. servo motor; 5. connecting rod; 6. first connecting block; 7. linear motor; 8. second connecting block; 9. movable block; 10. guide column; 11. linkage rod; 12. bidirectional screw rod; 13. connecting frame; 14. guide rail; 15. positioning slot; 16. mounting piece; 17. threaded slot; 18. mounting slot; 19. first positioning block; 20. second positioning block; 21. limit block; 22. fixing rod; 23. spring; 24. rotating motor; 25. rotating seat; 26. through slot; 27. positioning component; 28. adjusting block; 29. ​​guide rod; 30. screw rod; 31. connector; 32. fine-tuning component; 33. adjusting slot; 34. threaded rod; 35. handle; 36. extension block. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] like Figure 1-Figure 3 As shown, a turning processing device for mold surface treatment includes a device body 1, a linear motor 7 is installed on the top of the device body 1, a moving component 2 is installed on the top of the linear motor 7, and a moving block 9 is symmetrically and movably connected to the bottom of the inner cavity of the moving component 2. A connecting rod 5 is arranged on the top of the moving block 9, and the top of the connecting rod 5 is rotatably connected to a first connecting block 6, and the top of the first connecting block 6 is rotatably connected to a connecting frame 13. The two ends of the top of the moving component 2 are symmetrically provided with moving grooves 3, and the moving block 9 is movably connected in the inner cavity of the moving groove 3. The moving block 9 The top of the second connecting block 8 is rotatably connected to the bottom of the connecting rod 5, and the top of the second connecting block 8 is installed at the bottom of the connecting rod 5. The middle of the movable blocks 9 at both ends are symmetrically installed with a linkage rod 11. The side of the moving component 2 is installed with a servo motor 4. The inner cavity of the movable groove 3 at one end is rotatably connected with a bidirectional screw rod 12. The servo motor 4 is installed on the side of the bidirectional screw rod 12 through the first rotating shaft. A guide column 10 is installed in the inner cavity of the movable groove 3 at the other end. The movable block 9 at one end is threadedly connected to the outer wall of the bidirectional screw rod 12, and the movable block 9 at the other end is sleeved on the outer wall of the guide column 10;

[0038] By setting up the linear motor 7, the moving component 2 can be driven to move left and right. By starting the set servo motor 4, the bidirectional screw rod 12 can be driven to rotate, so that the movable block 9 can be threadedly connected with the bidirectional screw rod 12. At this time, the connecting frame 13 can be driven to move up and down through the movable block 9, the connecting rod 5 and the first connecting block 6. This structure can adjust the position of the turning tool used for turning.

[0039] like Figure 1 , Figure 4As shown, a turning processing device for mold surface treatment, a guide rail 14 is installed in the middle of the top of the connecting frame 13, a mounting member 16 is installed on the outer wall of the guide rail 14, a mounting groove 18 is opened in the middle of the right side of the mounting member 16, a second positioning block 20 is movably connected to the left side of the inner cavity of the mounting member 16, a positioning groove 15 is opened on the side of the guide rail 14, a first positioning block 19 is installed on the side of the top of the mounting member 16, the first positioning block 19 extends into the inner cavity of the mounting groove 18, the mounting member 16 is sleeved on the outer wall of the guide rail 14, and the left side of the mounting member 16 is threadedly connected There are bolts, and the left side of the mounting member 16 and the left side of the second positioning block 20 are both provided with a threaded groove 17, and the threaded groove 17 is adapted to the size of the bolt. A limiting block 21 is installed on the right side of the second positioning block 20, and a fixing rod 22 is installed in the inner cavity of the mounting member 16. A spring 23 is wound around the outer wall of the fixing rod 22. The left side of the spring 23 is installed on the outer wall of the limiting block 21, and the right side of the spring 23 is installed in the inner cavity of the mounting member 16. The second positioning block 20 and the limiting block 21 are both sleeved on the outer wall of the fixing rod 22, and the left side of the second positioning block 20 is arc-shaped;

[0040] The installation groove 18 and the first positioning block 19 are provided to facilitate the installation and disassembly of the turning tool. The positioning groove 15 is provided to fine-tune the position of the turning tool to ensure the turning accuracy. The spring 23 is provided to bounce the second positioning block 20 to the side through the limit block 21, so that the second positioning block 20 can be stuck in the inner cavity of the positioning groove 15, and the turning tool can be fixed by a bolt that matches the size of the threaded groove 17.

[0041] like Figure 1 , Figure 5As shown, a turning processing device for mold surface treatment, the outer wall of the device body 1 is rotatably connected with a rotating seat 25, the outer wall of the rotating seat 25 is installed with a positioning component 27, the inner cavity of the positioning component 27 is movably connected with an extension block 36, the outer wall of the extension block 36 is installed with a fine-tuning component 32, the outer wall of the device body 1 is installed with a rotating motor 24, the rotating motor 24 is installed on the outer wall of the rotating seat 25 through a coupling, the outer wall of the rotating seat 25 is provided with a through slot 26, there are six positioning components 27, the number of through slots 26 and the number of positioning components 27 are the same, an adjustment block 28 is installed at one end of the positioning component 27 close to the rotating seat 25, the adjustment block 28 is movably connected in the inner cavity of the rotating seat 25, a guide rod 29 is installed at one end of the inner cavity of the rotating seat 25, a screw rod 30 is installed at the other end of the inner cavity of the rotating seat 25, and the outer wall of the screw rod 30 is connected The head 31, the screw rod 30 and the connecting head 31 are movably connected in the inner cavity of the through groove 26, one end of the adjusting block 28 is sleeved on the outer wall of the guide rod 29, and the other end of the adjusting block 28 is threadedly connected to the outer wall of the screw rod 30. An adjusting groove 33 is opened on the top of the positioning component 27, and there are three types of adjusting grooves 33 on the top of each positioning component 27. A threaded rod 34 is rotatably connected in the inner cavity of the middle adjusting groove 33, and a rotating handle 35 is installed at one end of the threaded rod 34. The rotating handle 35 is rotatably connected to the outer wall of the positioning component 27. The fine-tuning component 32 is symmetrically rotatably connected to the two sides of one end of the positioning component 27, and the rollers are movably connected in the inner cavity of the side adjusting groove 33. The fine-tuning component 32 is movably connected in the inner cavity of the adjusting groove 33 near the center of the positioning component 27 and is threadedly connected to the outer wall of the threaded rod 34. A handle is installed in the inner cavity of the extension block 36.

[0042] By setting up six positioning components 27, the mold material to be processed can be well fixed. At the same time, the adjustable extension block 36 can increase the fixing range of the positioning component 27 according to the size of the mold material, and can be adapted to mold materials of various sizes for installation. By rotating the set connecting head 31, the screw rod 30 can be driven to rotate, so that the adjustment block 28 can be threadedly connected to the screw rod 30. At this time, the positioning component 27 can be driven to move until it fits on the outer wall of the mold material. By rotating the set turning handle 35, the threaded rod 34 can be driven to rotate, so that the fine-tuning component 32 can be threadedly connected to it. At this time, the position of the extension block 36 can be adjusted according to the size of the mold material.

[0043] A processing method of a turning processing device for mold surface treatment, comprising the following operating steps:

[0044] S1: Control the spacing of the positioning grooves 15 according to the turning requirements. The spacing of the positioning grooves 15 can be five millimeters or ten millimeters. The turning tool for turning is placed in the inner cavity of the installation groove 18. The turning tool is fixed by the first positioning block 19. The mold material to be turned is placed on the rotating seat 25. The tool that matches the shape of the connector 31 is taken out and inserted into the inner cavity of the through groove 26. The tool is rotated to drive the screw rod 30 to rotate through the connector 31, so that one end of the adjustment block 28 can be threadedly connected with the screw rod 30. At the same time, the adjustment block 28 will move on the outer wall of the guide rod 29 until the mold material is fixed.

[0045] S2: If the size of the mold material is large, the handle 35 is rotated to drive the threaded rod 34 to rotate, so that the fine-tuning component 32 can be threadedly connected with the threaded rod 34, and the extension block 36 can be driven to move until it meets the size of the mold material;

[0046] S3: Start the linear motor 7, drive the turning tool to move to a suitable position through the moving assembly 2 and the connecting frame 13, start the servo motor 4, drive the bidirectional screw 12 to rotate, so that the movable block 9 can be threadedly connected with the bidirectional screw 12, and the movable blocks 9 on both sides can drive the connecting frame 13 to adjust the height through the connecting rod 5 until the turning tool is moved to a height that meets the mold material;

[0047] S4: Move the mounting member 16. When the mounting member 16 moves, it will drive the second positioning block 20 to move in the inner cavity of the positioning groove 15. After moving to a suitable position, take out the bolts matched with the thread groove 17 and fix the second positioning block 20. At this time, the position of the turning tool can be fixed;

[0048] S5: Start the rotating motor 24 so that the rotating seat 25 can drive the mold material to rotate, and the mold material can be turned with the provided turning tool.

[0049] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A turning device for mold surface treatment, comprising a device body (1), characterized in that: A linear motor (7) is installed on the top of the device body (1), a moving assembly (2) is installed on the top of the linear motor (7), a moving block (9) is symmetrically and movably connected to the bottom of the inner cavity of the moving assembly (2), a connecting rod (5) is arranged on the top of the moving block (9), the top of the connecting rod (5) is rotatably connected to a first connecting block (6), and the top of the first connecting block (6) is rotatably connected to a connecting frame (13); A guide rail (14) is installed in the middle of the top of the connecting frame (13), a mounting member (16) is installed on the outer wall of the guide rail (14), a mounting groove (18) is opened in the middle of the right side of the mounting member (16), and a second positioning block (20) is movably connected to the left side of the inner cavity of the mounting member (16); The outer wall of the device body (1) is rotatably connected to a rotating seat (25), the outer wall of the rotating seat (25) is installed with a positioning component (27), the inner cavity of the positioning component (27) is movably connected to an extension block (36), and the outer wall of the extension block (36) is installed with a fine-tuning component (32).

2. A turning device for mold surface treatment according to claim 1, characterized in that: Movable grooves (3) are symmetrically provided at both ends of the top of the movable component (2); the movable block (9) is movably connected in the inner cavity of the movable groove (3); the top of the movable block (9) is rotatably connected to a second connecting block (8); the top of the second connecting block (8) is mounted on the bottom of the connecting rod (5); and linkage rods (11) are symmetrically mounted in the middle of opposite sides of the movable blocks (9) at both ends.

3. A turning device for mold surface treatment according to claim 1, characterized in that: A servo motor (4) is installed on the side of the moving component (2); a bidirectional screw rod (12) is rotatably connected in the inner cavity of the movable groove (3) at one end; the servo motor (4) is installed on the side of the bidirectional screw rod (12) through a first rotating shaft; a guide column (10) is installed in the inner cavity of the movable groove (3) at the other end; the movable block (9) at one end is threadedly connected to the outer wall of the bidirectional screw rod (12); and the movable block (9) at the other end is sleeved on the outer wall of the guide column (10).

4. A turning device for mold surface treatment according to claim 1, characterized in that: A positioning groove (15) is provided on the side of the guide rail (14); a first positioning block (19) is installed on the side of the top of the mounting member (16); the first positioning block (19) extends into the inner cavity of the mounting groove (18); the mounting member (16) is sleeved on the outer wall of the guide rail (14); a bolt is threadedly connected to the left side of the mounting member (16); a thread groove (17) is provided on the left side of the mounting member (16) and the left side of the second positioning block (20); and the thread groove (17) is adapted to the size of the bolt.

5. The turning device for mold surface treatment according to claim 1, characterized in that: A limiting block (21) is installed on the right side of the second positioning block (20); a fixing rod (22) is installed in the inner cavity of the mounting member (16); a spring (23) is wound around the outer wall of the fixing rod (22); the left side of the spring (23) is installed on the outer wall of the limiting block (21); the right side of the spring (23) is installed in the inner cavity of the mounting member (16); the second positioning block (20) and the limiting block (21) are both sleeved on the outer wall of the fixing rod (22); and the left side of the second positioning block (20) is arc-shaped.

6. A turning device for mold surface treatment according to claim 1, characterized in that: A rotating motor (24) is installed on the outer wall of the device body (1), and the rotating motor (24) is installed on the outer wall of the rotating seat (25) through a coupling. The outer wall of the rotating seat (25) is provided with a through slot (26). There are six positioning assemblies (27), and the number of the through slots (26) and the number of positioning assemblies (27) are the same. An adjustment block (28) is installed on one end of the positioning assembly (27) close to the rotating seat (25), and the adjustment block (28) is movably connected in the inner cavity of the rotating seat (25).

7. A turning device for mold surface treatment according to claim 6, characterized in that: A guide rod (29) is installed at one end of the inner cavity of the rotating seat (25), a screw rod (30) is installed at the other end of the inner cavity of the rotating seat (25), a connecting head (31) is installed on the outer wall of the screw rod (30), the screw rod (30) and the connecting head (31) are movably connected in the inner cavity of the through groove (26), one end of the adjusting block (28) is sleeved on the outer wall of the guide rod (29), and the other end of the adjusting block (28) is threadedly connected to the outer wall of the screw rod (30).

8. The turning device for mold surface treatment according to claim 1, characterized in that: An adjustment groove (33) is provided on the top of the positioning component (27), and there are three types of adjustment grooves (33) on the top of each positioning component (27). A threaded rod (34) is rotatably connected in the inner cavity of the middle adjustment groove (33), and a rotating handle (35) is installed at one end of the threaded rod (34), and the rotating handle (35) is rotatably connected to the outer wall of the positioning component (27).

9. A turning device for mold surface treatment according to claim 1, characterized in that: The fine-tuning component (32) is symmetrically rotatably connected to rollers on both sides near one end of the positioning component (27), and the rollers are movably connected in the inner cavity of the side adjustment groove (33). The fine-tuning component (32) is movably connected in the inner cavity of the adjustment groove (33) near the center of the positioning component (27) and is threadedly connected to the outer wall of the threaded rod (34). A handle is installed in the inner cavity of the extension block (36).

10. The processing method of a turning processing device for mold surface treatment according to claim 1, characterized in that: The steps include: S1: Control the spacing of the positioning grooves (15) according to the turning requirements. The spacing of the positioning grooves (15) can be five millimeters or ten millimeters. Place a turning tool for turning in the inner cavity of the mounting groove (18). Fix the turning tool by means of a first positioning block (19). Place the mold material to be turned on the rotating seat (25). Take out a tool that matches the shape of the connector (31) and insert it into the inner cavity of the through groove (26). Rotate the tool to drive the screw (30) to rotate through the connector (31), so that one end of the adjustment block (28) can be threadedly connected to the screw (30). At the same time, the adjustment block (28) moves on the outer wall of the guide rod (29) until the mold material is fixed. S2: If the size of the mold material is large, the handle (35) is rotated to drive the threaded rod (34) to rotate, so that the fine adjustment component (32) can be threadedly connected with the threaded rod (34), and then the extension block (36) can be driven to move until it meets the size of the mold material; S3: Start the linear motor (7), drive the turning tool to move to a suitable position through the moving assembly (2) and the connecting frame (13), start the servo motor (4), drive the bidirectional screw rod (12) to rotate, so that the movable block (9) can be threadedly connected with the bidirectional screw rod (12), and then the movable blocks (9) on both sides can drive the connecting frame (13) through the connecting rod (5) to adjust the height until the turning tool is moved to a height that meets the mold material; S4: Moving the mounting member (16). When the mounting member (16) moves, it drives the second positioning block (20) to move in the inner cavity of the positioning groove (15). After moving to a suitable position, a bolt matching the thread groove (17) is taken out to fix the second positioning block (20). At this time, the position of the turning tool can be fixed; S5: Start the rotary motor (24) so ​​that the rotating seat (25) can drive the mold material to rotate, and the mold material can be turned with the provided turning tool.

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