Novel mold design auxiliary device

Abstract

The utility model discloses a novel auxiliary device for die design, which belongs to the technical field of die design, and comprises a base, the top of the base is fixedly connected with a support rod, and the base, the support rod, a clamping table, a rotating groove, a rotating plate, a moving and clamping assembly, an auxiliary plate, a positioning assembly, a clamping assembly and a buffer assembly are arranged, a model blank is placed on the surface of the clamping table, then an operator manually rotates a rotating plate located in a rotating groove of the clamping table to rotate according to models of different shapes, and after the rotating plate carries a moving and clamping assembly, a clamping assembly and a buffering assembly to rotate to a proper position, the clamping assembly is moved to the clamping table. An operator rotates a first rotating disc to enable a first screw located on the inner side of the bottom of an auxiliary plate to push a positioning disc upwards, so that the positioning disc makes contact with and abuts against the bottom of a clamping table of the positioning disc, the rotating plate is prevented from rotating in a rotating groove of the positioning disc, and the complexity degree of direction adjustment is reduced in a simple mode.

Description

Technical Field

[0001] The utility model relates to the technical field of mold design, in particular to a novel mold design auxiliary device. Background Art

[0002] In the production of some imitation stone products, making molds is a way to improve production efficiency. In the mold design of imitation stone products, it is necessary to first make a sample model, and then reverse the mold to make it into a mold. When making the sample model, auxiliary fixtures are needed to fix it to facilitate the production of the model.

[0003] At present, a Chinese utility model with announcement number: CN216781538U discloses a novel mold design auxiliary device. This utility model provides a novel mold design auxiliary device, including: a base, a clamping mechanism, an adjustment mechanism, an L-shaped rod and a height adjustment mechanism. A support rod is fixed in the middle of the base, a clamping table is fixed on the top of the support rod, the clamping mechanism is equidistantly rotatably installed on the lower surface of the clamping table, the adjustment mechanism is equidistantly installed on the lower surface of the clamping table, and is used to adjust the angle of the clamping mechanism. The L-shaped rod is fixed to the moving end of the clamping mechanism, and the height adjustment mechanism is fixed to one end of the L-shaped rod. A clamping column is fixed at the moving end of the height adjustment mechanism. The clamping mechanism includes a rotating shaft, a rotating rod, a sliding groove, a first threaded rod and a first threaded slider. The lower surface of the clamping table is rotatably connected with a rotating shaft through a bearing, and a rotating rod is fixed in the middle of the rotating shaft. This utility model can adjust the clamping column to the best clamping position through multi-angle adjustment, avoid the fragile parts of the model, and improve the stability of the clamping of the model.

[0004] According to the above-mentioned patent, the existing mold design auxiliary device can adjust the clamping column to the best clamping position through multi-angle adjustment, avoid the fragile parts of the model, and improve the stability of the clamping of the model. However, the adjustment mechanism structure for adjusting the angle of the rotating rod is too complicated and has too many linkage points, which is not conducive to actual operation. In addition, the three clamping columns used to clamp the model are all provided with a buffer structure, which makes it easy for the model to be damaged when clamping, and the overall coordination is slightly insufficient. Therefore, the above-mentioned patent is improved based on the problems raised. Utility Model Content

[0005] The utility model provides a novel mold design auxiliary device, aiming to solve the problem that the existing mold design auxiliary device can adjust the clamping column to the best clamping position through multi-angle adjustment, avoid the fragile parts of the model, and improve the stability of the clamping of the model. However, the adjustment mechanism structure for adjusting the angle of the rotating rod is too complicated and has too many linkage points, which is not conducive to actual operation. In addition, the three clamping columns for clamping the model are all provided with a buffer structure, which makes it easy for the model to be damaged when clamping, thereby slightly insufficient for overall coordination.

[0006] The utility model is implemented as follows: a novel mold design auxiliary device comprises a base, the top of the base is fixedly connected with a support rod, the top of the support rod is fixedly connected with a clamping platform, a rotation groove is opened on the outer side of the holding platform, three sides of the inside of the rotation groove are provided with a rotating plate, a moving clamp assembly is provided on the top of the rotating plate, an auxiliary plate is bolted to the bottom of the rotating plate, a positioning assembly is provided on the inner side of the bottom of the auxiliary plate, the positioning assembly passes through the bottom of the auxiliary plate, the top of the positioning assembly is located at the bottom of the clamping platform, a clamping assembly is provided on the inner side of the moving clamp assembly, the clamping assembly is located at the top of the clamping platform, and a buffer assembly is provided on the inner side of the clamping assembly;

[0007] The positioning assembly includes a first screw, a first turntable and a positioning plate, the first screw is threadedly connected to the inner side of the bottom of the auxiliary plate, the top of the first screw passes through the bottom of the auxiliary plate, the first turntable is fixedly connected to the bottom of the first screw, the positioning plate is welded to the top of the first screw, the positioning plate is embedded in the inner side of the top of the auxiliary plate, and the positioning plate is located at the bottom of the auxiliary plate.

[0008] In order to achieve the effect of driving the clamping assembly and the buffer assembly to move to the inner side of the clamping platform for use, as a new type of mold design auxiliary device of the utility model, the clamping assembly includes a shifting groove, a threaded rod, a shifting block and a shifting clamping rod. The shifting groove is opened at the top of the rotating plate, the inner side of the threaded rod is rotatably connected to the inner side of the shifting groove, the outer side of the threaded rod passes through the outer side of the shifting groove and is rotatably connected, the shifting block is threadedly connected to the outer side of the threaded rod, the shifting block is slidably connected to the inside of the shifting groove, and the shifting clamping rod is bolted to the top of the shifting block.

[0009] In order to achieve the effect of clamping and positioning the model placed on the top of the clamping platform, as a new type of mold design auxiliary device of the utility model, the clamping assembly includes a lifting frame, an inner groove, a second screw, a second turntable, a lifting block and a clamping rod. The lifting frame is bolted to the inner side of the clamping rod, the inner groove is opened on the inner side of the lifting groove, the bottom of the second screw is rotatably connected to the bottom side of the inner groove, the top of the second screw passes through the top side of the inner groove and is rotatably connected, the second turntable is fixedly connected to the top of the second screw, the lifting block is threadedly connected to the outside of the second screw, the lifting block is slidably connected to the inside of the inner groove, and the clamping rod is fixedly connected to the inner side of the lifting block.

[0010] In order to achieve the effect of assisting in buffering when the clamping assembly clamps and positions its model, a new type of mold design auxiliary device is preferably used in the utility model. The buffer assembly includes a telescopic rod, a spring and a buffer head. The telescopic rod is fixedly connected to the inside of the inner side of the clamping rod, the spring is sleeved on the outside of the telescopic rod, the outside of the spring is fixedly connected to the inside of the inner side of the clamping rod, the buffer head is fixedly connected to the outside of the telescopic rod, and the outside of the buffer head is fixedly connected to the inside of the spring.

[0011] In order to further enhance the anti-slip reinforcement effect of the positioning plate when pressing against the bottom of the auxiliary plate, a new type of mold design auxiliary device is preferably used in the utility model. A reinforcement pad is bonded to the top of the positioning plate, the top of the reinforcement pad contacts the bottom of the auxiliary plate, and the surface of the reinforcement pad is provided with anti-slip patterns.

[0012] In order to facilitate the user to rotate the threaded rod, a new type of mold design auxiliary device is preferably configured in the present invention in which a fixing plate is welded to the outer side of the threaded rod, and a rotating rod is fixedly connected to the outer side of the fixing plate.

[0013] In order to protect the first and second turntables and facilitate users to rotate them, a new type of mold design auxiliary device is preferably provided in the utility model, wherein the outer sides of the first and second turntables are sleeved with protective covers made of rubber material.

[0014] In order to further enhance the anti-skid performance of the protective cover surface, as a preferred novel mold design auxiliary device of the utility model, the surface of the protective cover is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The novel mold design auxiliary device places the model embryo on the surface of the clamping table by setting a base, a support rod, a clamping table, a rotating groove, a rotating plate, a clamping assembly, an auxiliary plate, a positioning assembly, a clamping assembly and a buffer assembly. Then, the operator manually rotates the rotating plate located inside the rotating groove of the clamping table according to the models of different shapes. Then, when the rotating plate carrying the clamping assembly, the clamping assembly and the buffer assembly rotate to a suitable position, the operator rotates the first rotating disk to make the first screw located on the inner side of the bottom of the auxiliary plate push the positioning disk upward, so that the positioning disk contacts and presses the bottom of the clamping table, thereby preventing the rotating plate from being stuck in its rotating groove. The operator operates the clamping assembly on the top of the clamping table to carry the clamping assembly and the buffer assembly to the outside of the model embryo, and then adjusts the height of the clamping assembly to clamp the model embryo, so as to avoid clamping the fragile part of the model. When the clamping assembly clamps the model embryo, the buffer assembly located on the inside of the clamping assembly first contacts the outside of the model embryo and performs buffering, so as to further avoid the damage to the model embryo when clamping it. The overall coordination further improves the stability and convenience of clamping the model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure diagram of the novel mold design auxiliary device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the clamping table in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the positioning component in the utility model;

[0020] Figure 4 This is a structural schematic diagram of the middle shift clamp assembly of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the clamping assembly in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the buffer component in the utility model.

[0023] In the figure, 1. base; 2. support rod; 3. clamping table; 4. rotating groove; 5. rotating plate; 6. clamping moving assembly; 601. shifting groove; 602. threaded rod; 603. shifting block; 604. clamping moving rod; 7. auxiliary plate; 8. positioning assembly; 801. first screw rod; 802. first turntable; 803. positioning plate; 9. clamping assembly; 901. lifting frame; 902. inner groove; 903. second screw rod; 904. second turntable; 905. lifting block; 906. clamping rod; 10. buffer assembly; 1001. telescopic rod; 1002. spring; 1003. buffer head; 11. reinforcement pad; 12. fixing plate; 13. rotating rod; 14. protective cover. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6 The utility model provides a technical solution: a novel mold design auxiliary device, including a base 1, a support rod 2 is fixedly connected to the top of the base 1, a clamping platform 3 is fixedly connected to the top of the support rod 2, a rotation groove 4 is opened on the outside of the holding platform, and a rotation plate 5 is arranged on three sides of the rotation groove 4, a moving clamp component 6 is arranged on the top of the rotating plate 5, an auxiliary plate 7 is bolted to the bottom of the rotating plate 5, a positioning component 8 is arranged on the inner side of the bottom of the auxiliary plate 7, the positioning component 8 runs through the bottom of the auxiliary plate 7, the top of the positioning component 8 is located at the bottom of the clamping platform 3, a clamping component 9 is arranged on the inner side of the moving clamp component 6, the clamping component 9 is located at the top of the clamping platform 3, and a buffer component 10 is arranged on the inner side of the clamping component 9;

[0027] The positioning assembly 8 includes a first screw 801, a first turntable 802 and a positioning plate 803. The first screw 801 is threadedly connected to the inner side of the bottom of the auxiliary plate 7. The top of the first screw 801 passes through the bottom of the auxiliary plate 7. The first turntable 802 is fixedly connected to the bottom of the first screw 801. The positioning plate 803 is welded to the top of the first screw 801. The positioning plate 803 is embedded in the inner side of the top of the auxiliary plate 7. The positioning plate 803 is located at the bottom of the auxiliary plate 7.

[0028] In this embodiment: by setting a base 1, a support rod 2, a clamping table 3, a rotating groove 4, a rotating plate 5, a clamping assembly 6, an auxiliary plate 7, a positioning assembly 8, a clamping assembly 9 and a buffer assembly 10, the model embryo is placed on the surface of the clamping table 3, and then the operator manually rotates the rotating plate 5 located inside the rotating groove 4 of the clamping table 3 according to the different shapes of the models, and then when the rotating plate 5 carrying the clamping assembly 6, the clamping assembly 9 and the buffer assembly 10 is rotated to a suitable position, the operator rotates the first rotating disk 802 to make the first screw 801 located on the inner side of the bottom of the auxiliary plate 7 push the positioning disk 803 upward, so that the positioning disk 803 contacts and presses the bottom of the clamping table 3, so as to avoid The non-rotating plate 5 rotates inside its rotating groove 4, and a simple method is used to reduce the complexity of adjusting the orientation. Then the operator operates the clamping assembly 6 on the top of the clamping table 3 to carry the clamping assembly 9 and the buffer assembly 10 to move to the outside of the model embryo, and then adjusts the height of the clamping assembly 9 to clamp the model embryo, so as to avoid clamping the fragile parts of the model. When the clamping assembly 9 clamps the model embryo, the buffer assembly 10 located on the inner side of the clamping assembly 9 first contacts the outer side of the model embryo and performs buffering, thereby further avoiding the situation of clamping damage to the model embryo when clamping it. The overall coordination further improves the stability and convenience of clamping the model.

[0029] As a technical optimization solution of the utility model, the clamping assembly 6 includes a shifting groove 601, a threaded rod 602, a shifting block 603 and a shifting clamping rod 604. The shifting groove 601 is opened at the top of the rotating plate 5, the inner side of the threaded rod 602 is rotatably connected to the inner side of the shifting groove 601, the outer side of the threaded rod 602 passes through the inner and outer sides of the shifting groove 601 and is rotatably connected, the shifting block 603 is threadedly connected to the outer side of the threaded rod 602, the shifting block 603 is slidably connected to the inside of the shifting groove 601, and the shifting clamping rod 604 is bolted to the top of the shifting block 603.

[0030] In this embodiment: by setting a shifting groove 601, a threaded rod 602, a shifting block 603 and a shifting clamping rod 604, the operator drives the shifting block 603 to move to the outside of its model embryo by rotating the threaded rod 602 inside the shifting groove 601, so that the subsequent structure located at the top of its shifting clamping rod 604 can clamp and position the model embryo.

[0031] As a technical optimization solution of the utility model, the clamping assembly 9 includes a lifting frame 901, an inner groove 902, a second screw 903, a second turntable 904, a lifting block 905 and a clamping rod 906. The lifting frame 901 is bolted to the inner side of the clamping rod 604, the inner groove 902 is opened on the inner side of the lifting groove, the bottom of the second screw 903 is rotatably connected to the bottom side of the inner groove 902, the top of the second screw 903 passes through the top side of the inner groove 902 and is rotatably connected, the second turntable 904 is fixedly connected to the top of the second screw 903, the lifting block 905 is threadedly connected to the outside of the second screw 903, the lifting block 905 is slidably connected to the inside of the inner groove 902, and the clamping rod 906 is fixedly connected to the inner side of the lifting block 905.

[0032] In this embodiment: by setting a lifting frame 901, an inner groove 902, a second screw rod 903, a second turntable 904, a lifting block 905 and a clamping rod 906, after the clamping rod 604 is moved to a suitable position outside the model embryo, the operator rotates the second turntable 904 to rotate the second screw rod 903 inside the inner groove 902 of the lifting frame 901 to drive the lifting block 905 to adjust the height, so as to prevent the clamping rod 906 located on the inner side of the lifting block 905 from clamping the fragile part of the model, and then pushes the lifting frame 901 by moving the clamping rod 906, so that the clamping rod 906 clamps and positions the model.

[0033] As a technical optimization solution of the utility model, the buffer assembly 10 includes a telescopic rod 1001, a spring 1002 and a buffer head 1003. The telescopic rod 1001 is fixedly connected to the inside of the inner side of the clamping rod 906, the spring 1002 is sleeved on the outside of the telescopic rod 1001, the outside of the spring 1002 is fixedly connected to the inside of the inner side of the clamping rod 906, the buffer head 1003 is fixedly connected to the outside of the telescopic rod 1001, and the outside of the buffer head 1003 is fixedly connected to the inside of the spring 1002.

[0034] In this embodiment: by providing a telescopic rod 1001, a spring 1002 and a buffer head 1003, when the clamping rod 906 clamps and positions the model, the buffer head 1003 located on the inner side of the clamping rod 906 first contacts the outer side of the model embryo, and then the buffer head 1003 compresses the telescopic rod 1001 and the spring 1002 outward, so that the telescopic rod 1001 and the spring 1002 retract to the inside of the clamping rod 906, thereby achieving buffering when clamping the model, thereby further avoiding the situation of clamping damage to the model embryo when clamping, and the overall coordination further improves the stability and convenience of clamping the model.

[0035] As a technical optimization solution of the utility model, a reinforcement pad 11 is bonded to the top of the positioning plate 803, the top of the reinforcement pad 11 contacts the bottom of the auxiliary plate 7, and the surface of the reinforcement pad 11 is provided with anti-slip patterns.

[0036] In this embodiment, by providing the reinforcement pad 11, it is possible to further enhance the anti-slip reinforcement of the positioning plate 803 when pressing against the bottom of the auxiliary plate 7, so as to facilitate use.

[0037] As a technical optimization solution of the present invention, a fixing plate 12 is welded to the outer side of the threaded rod 602 , and a rotating rod 13 is fixedly connected to the outer side of the fixing plate 12 .

[0038] In this embodiment, by providing the fixing plate 12 and the rotating rod 13 , it is possible to facilitate the user to rotate the threaded rod 602 , so as to facilitate use.

[0039] As a technical optimization solution of the present invention, the outer sides of the first rotating disk 802 and the second rotating disk 904 are sleeved with a protective sleeve 14, and the protective sleeve 14 is made of rubber material.

[0040] In this embodiment, the protective cover 14 is provided to protect the first rotating disk 802 and the second rotating disk 904 and facilitate the user to rotate and use them.

[0041] As a technical optimization solution of the present invention, the surface of the protective cover 14 is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

[0042] In this embodiment, a grid-shaped anti-skid pattern is provided on the surface of the protective cover 14 , so that the anti-skid performance of the surface of the protective cover 14 can be further improved.

[0043] Working principle: First, place the model embryo on the surface of the clamping table 3, and then the operator manually rotates the rotating plate 5 located inside the rotating groove 4 of the clamping table 3 according to the different shapes of the models. Then, when the rotating plate 5 is rotated to the appropriate position, the operator rotates the first turntable 802 to make the first screw rod 801 located on the inner side of the bottom of the auxiliary plate 7 push the positioning plate 803 upward, so that the positioning plate 803 contacts and presses the bottom of the clamping table 3, so as to prevent the rotating plate 5 from rotating inside its rotating groove 4. A simple method is used to reduce the complexity of adjusting the position. Then, the operator drives the shifting block 603 to move to the outside of the model embryo by rotating the threaded rod 602 inside the shifting groove 601, and then the operator rotates the second turntable 904 to rotate the second screw 9 inside the inner groove 902 of the lifting frame 901 03 drives the lifting block 905 to adjust its height, so as to prevent the clamping rod 906 located on the inner side of the lifting block 905 from clamping the fragile part of the model, and then pushes the lifting frame 901 by moving the clamping rod 906, so that the clamping rod 906 clamps and positions the model, and when the clamping rod 906 clamps and positions the model, the buffer head 1003 located on the inner side of the clamping rod 906 first contacts the outer side of the model embryo, and then the buffer head 1003 compresses the telescopic rod 1001 and the spring 1002 outward, so that the telescopic rod 1001 and the spring 1002 retract to the inside of the clamping rod 906, so as to achieve buffering when clamping the model, thereby further avoiding the situation of clamping damage to the model embryo when clamping, and the overall coordination further improves the stability and convenience of clamping the model.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel mold design auxiliary device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support rod (2), the top of the support rod (2) is fixedly connected to a clamping platform (3), a rotation groove (4) is provided on the outer side of the holding platform, three sides of the rotation groove (4) are provided with a rotation plate (5), the top of the rotation plate (5) is provided with a clamping assembly (6), the bottom of the rotation plate (5) is bolted to an auxiliary plate (7), the inner side of the bottom of the auxiliary plate (7) is provided with a positioning assembly (8), the positioning assembly (8) passes through the bottom of the auxiliary plate (7), the top of the positioning assembly (8) is located at the bottom of the clamping platform (3), the inner side of the clamping assembly (6) is provided with a clamping assembly (9), the clamping assembly (9) is located at the top of the clamping platform (3), and the inner side of the clamping assembly (9) is provided with a buffer assembly (10); The positioning assembly (8) comprises a first screw rod (801), a first rotating disk (802) and a positioning disk (803); the first screw rod (801) is threadedly connected to the inner side of the bottom of the auxiliary plate (7); the top of the first screw rod (801) passes through the bottom of the auxiliary plate (7); the first rotating disk (802) is fixedly connected to the bottom of the first screw rod (801); the positioning disk (803) is welded to the top of the first screw rod (801); the positioning disk (803) is embedded in the inner side of the top of the auxiliary plate (7); and the positioning disk (803) is located at the bottom of the auxiliary plate (7).

2. A novel mold design auxiliary device according to claim 1, characterized in that: The clamping moving assembly (6) comprises a moving groove (601), a threaded rod (602), a moving block (603) and a clamping moving rod (604); the moving groove (601) is opened at the top of the rotating plate (5); the inner side of the threaded rod (602) is rotatably connected to the inner side of the moving groove (601); the outer side of the threaded rod (602) passes through the inner and outer sides of the moving groove (601) and is rotatably connected; the moving block (603) is threadedly connected to the outer side of the threaded rod (602); the moving block (603) is slidably connected to the inside of the moving groove (601); and the clamping moving rod (604) is bolted to the top of the moving block (603).

3. A novel mold design auxiliary device according to claim 2, characterized in that: The clamping assembly (9) includes a lifting frame (901), an inner groove (902), a second screw rod (903), a second turntable (904), a lifting block (905) and a clamping rod (906). The lifting frame (901) is bolted to the inner side of the clamping rod (604), the inner groove (902) is opened on the inner side of the lifting groove, the bottom of the second screw rod (903) is rotatably connected to the bottom side of the inner groove (902), the top of the second screw rod (903) passes through the top side of the inner groove (902) and is rotatably connected, the second turntable (904) is fixedly connected to the top of the second screw rod (903), the lifting block (905) is threadedly connected to the outer side of the second screw rod (903), the lifting block (905) is slidably connected to the inside of the inner groove (902), and the clamping rod (906) is fixedly connected to the inner side of the lifting block (905).

4. A novel mold design auxiliary device according to claim 3, characterized in that: The buffer assembly (10) comprises a telescopic rod (1001), a spring (1002) and a buffer head (1003); the telescopic rod (1001) is fixedly connected to the inside of the inner side of the clamping rod (906); the spring (1002) is sleeved on the outside of the telescopic rod (1001); the outside of the spring (1002) is fixedly connected to the inside of the inner side of the clamping rod (906); the buffer head (1003) is fixedly connected to the outside of the telescopic rod (1001); and the outside of the buffer head (1003) is fixedly connected to the inside of the spring (1002).

5. A novel mold design auxiliary device according to claim 1, characterized in that: A reinforcing pad (11) is bonded to the top of the positioning plate (803), the top of the reinforcing pad (11) is in contact with the bottom of the auxiliary plate (7), and the surface of the reinforcing pad (11) is provided with anti-slip patterns.

6. A novel mold design auxiliary device according to claim 2, characterized in that: A fixing plate (12) is welded to the outer side of the threaded rod (602), and a rotating rod (13) is fixedly connected to the outer side of the fixing plate (12).

7. A novel mold design auxiliary device according to claim 1, characterized in that: The outer sides of the first rotating disk (802) and the second rotating disk (904) are sleeved with protective sleeves (14), and the protective sleeves (14) are made of rubber material.

8. A novel mold design auxiliary device according to claim 7, characterized in that: The surface of the protective cover (14) is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

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