Multifunctional precision mold

Abstract

The utility model relates to the technical field of die equipment, and discloses a multifunctional precision die which comprises a workbench, a fixing frame is fixedly connected to the interior of the workbench, a first telescopic motor is rotationally connected to the outer wall of the fixing frame, and the output end of the first telescopic motor is fixedly connected with a first telescopic rod; a supporting plate is fixedly connected to the lower surface of the fixing frame, a rotating rod is rotationally connected to the outer wall of the supporting plate, the outer wall of the rotating rod is rotationally connected to the outer wall of the first telescopic rod, a rotating block is rotationally connected to the outer wall of the rotating rod, and a fixing block is fixedly connected to the outer wall of the fixing frame. According to the automatic blanking device, when the sliding rail slides on the outer wall of the fixing block and moves upwards, the material pushing plate slides on the inner wall of the lower die frame to push a formed product out of the interior of the lower die frame, so that the effect of uniform and automatic blanking is achieved, and then it is ensured that each product has the same specification and quality standard; and the product quality and consistency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die equipment, in particular to a multifunctional precision die. Background Art

[0002] A multifunctional precision die is a tool used to manufacture various products or parts of various shapes. It is usually processed with high precision and can provide highly accurate forming or processing during the production process. Compared with traditional dies, the multifunctional precision die has greater flexibility and applicability, can adapt to different production requirements, thereby reducing the frequency of die replacement and production downtime.

[0003] The existing multifunctional precision die is not convenient to achieve the effect of uniform automatic blanking during use, and thus it is not convenient to ensure that each product has the same specifications and quality standards, which is not conducive to improving product quality and consistency. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a multifunctional precision die, aiming to improve the problem that the existing multifunctional precision die is not convenient to achieve the effect of uniform automatic blanking during use.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] A multifunctional precision die includes a workbench. A fixed frame is fixedly connected inside the workbench. A first telescopic motor is rotatably connected to the outer wall of the fixed frame. The output end of the first telescopic motor is fixedly connected to a first telescopic rod. A support plate is fixedly connected to the lower surface of the fixed frame. A rotating rod is rotatably connected to the outer wall of the support plate. The outer wall of the rotating rod is rotatably connected to the outer wall of the first telescopic rod. A rotating block is rotatably connected to the outer wall of the rotating rod. A fixed block is fixedly connected to the outer wall of the fixed frame. A slide rail is slidably connected to the outer wall of the fixed block. The outer wall of the rotating block is rotatably connected to the outer wall of the slide rail. A pushing plate is fixedly connected to the upper surface of the slide rail. A lower die frame is fixedly connected to the upper surface of the workbench. The outer wall of the pushing plate is slidably connected to the inner wall of the lower die frame. A positioning hole is opened on the outer wall of the lower die frame. A die pressing assembly is arranged on the upper surface of the workbench.

[0007] Preferably, the die pressing assembly includes a sliding column. The bottom end of the sliding column is fixedly connected to the upper surface of the workbench. The top end of the sliding column is fixedly connected to a top plate. A second telescopic motor is arranged on the upper surface of the top plate. The output end of the second telescopic motor is fixedly connected to a second telescopic rod. The bottom end of the second telescopic rod is fixedly connected to a sliding plate.

[0008] Preferably, a groove is formed on the upper surface of the workbench. The inner part of the sliding plate is slidably connected to the outer wall of the sliding column, and a spring is slidably connected to the outer wall of the sliding column.

[0009] Preferably, the top end of the spring is fixedly connected to the lower surface of the sliding plate. A upper mold box is fixedly connected to the lower surface of the sliding plate. A positioning column is fixedly connected to the lower surface of the upper mold box, and the outer wall of the positioning column is slidably connected to the inner wall of the positioning hole.

[0010] Preferably, a fixing plate is fixedly connected to the lower surface of the sliding plate. A support column is fixedly connected to the outer wall of the fixing plate. One end of the support column is fixedly connected to a support block, and a rotating motor is arranged on the outer wall of the support block. The output end of the rotating motor is fixedly connected to a first rotating column.

[0011] Preferably, one end of the first rotating column is fixedly connected to a crank, and a second rotating column is fixedly connected to the outer wall of the crank.

[0012] Preferably, a limiting cap is fixedly connected to the outer wall of the support block, and a rectangular frame is slidably connected to the outer wall of the second rotating column.

[0013] Preferably, a rectangular plate is fixedly connected to the outer wall of the rectangular frame. The outer wall of the rectangular plate is slidably connected to the outer wall of the limiting cap, and a cooling fan is fixedly connected to the outer wall of the rectangular plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, when the slide rail slides upward on the outer wall of the fixed block, the pushing plate slides inside the lower mold frame to push out the formed product from the inside of the lower mold frame, so as to achieve the effect of uniform and automatic blanking. Furthermore, it helps to ensure that each product has the same specifications and quality standards, improving the product quality and consistency.

[0016] 2. In the utility model, the second rotating column drives the rectangular frame to perform a reciprocating motion and drives the rectangular plate to slide on the outer wall of the limiting cap to perform a reciprocating motion, so that the rectangular plate drives the cooling fan to rotate and perform a reciprocating motion to blow and cool the formed product, so as to achieve the effect of uniformly dissipating heat from the formed product. Furthermore, it can ensure that the temperature distribution of the entire formed product is uniform, shorten the cooling time of the product, accelerate the production cycle, improve the production efficiency, and improve the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of a multifunctional precision mold proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the pushing plate of a multifunctional precision mold proposed by the utility model;

[0019] Figure 3 Schematic diagram of a rectangular plate of a multifunctional precision mold proposed by the present utility model.

[0020] Legend description:

[0021] 1. Workbench; 2. Fixed frame; 3. First telescopic motor; 4. First telescopic rod; 5. Support plate; 6. Rotating rod; 7. Rotating block; 8. Fixed block; 9. Slide rail; 10. Pushing plate; 11. Lower mold frame; 12. Positioning hole; 13. Sliding column; 14. Top plate; 15. Second telescopic motor; 16. Sliding plate; 17. Spring; 18. Fixed plate; 19. Upper mold box; 20. Positioning column; 21. Support column; 22. Support block; 23. Rotating motor; 24. First rotating column; 25. Crank; 26. Limit cap; 27. Second rotating column; 28. Rectangular frame; 29. Rectangular plate; 30. Cooling fan; 31. Groove; 32. Second telescopic rod. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Refer to Figure 1 - Figure 2, an embodiment provided by the present utility model: a multifunctional precision mold, including a workbench 1, a fixed frame 2 is fixedly connected inside the workbench 1, a first telescopic motor 3 is rotatably connected to the outer wall of the fixed frame 2, a first telescopic rod 4 is fixedly connected to the output end of the first telescopic motor 3, a support plate 5 is fixedly connected to the lower surface of the fixed frame 2, a rotating rod 6 is rotatably connected to the outer wall of the support plate 5, the outer wall of the rotating rod 6 is rotatably connected to the outer wall of the first telescopic rod 4, a rotating block 7 is rotatably connected to the outer wall of the rotating rod 6, a fixed block 8 is fixedly connected to the outer wall of the fixed frame 2, a slide rail 9 is slidably connected to the outer wall of the fixed block 8, the outer wall of the rotating block 7 is rotatably connected to the outer wall of the slide rail 9, a pushing plate 10 is fixedly connected to the upper surface of the slide rail 9, a lower mold frame 11 is fixedly connected to the upper surface of the workbench 1, the outer wall of the pushing plate 10 is slidably connected to the inner wall of the lower mold frame 11, a positioning hole 12 is opened on the outer wall of the lower mold frame 11, and a mold pressing assembly is arranged on the upper surface of the workbench 1; the mold pressing assembly includes a sliding column 13, the bottom end of the sliding column 13 is fixedly connected to the upper surface of the workbench 1, a top plate 14 is fixedly connected to the top end of the sliding column 13, a second telescopic motor 15 is arranged on the upper surface of the top plate 14, a second telescopic rod 32 is fixedly connected to the output end of the second telescopic motor 15, and a sliding plate 16 is fixedly connected to the bottom end of the second telescopic rod 32;

[0024] Specifically, the workbench 1 can fix the fixed frame 2. The first telescopic rod 4 can cause the rotating rod 6 to rotate on the outer wall of the support plate 5 while driving the rotating block 7 to move upward and pushing the slide rail 9 to slide on the outer wall of the fixed block 8, thereby driving the pushing plate 10 to slide inside the lower mold frame 11 to push out the formed product. The fixed block 8 can guide the slide rail 9, ensuring that the pushing plate 10 always slides linearly inside the lower mold frame 11 and evenly applying force to push out the formed product inside the lower mold frame 11. The fixed frame 2 can support and fix the support plate 5. Start the second telescopic motor 15 arranged on the upper surface of the top plate 14. The second telescopic motor 15 starts to cause the second telescopic rod 32 to extend, thereby driving the sliding plate 16 to slide on the outer wall of the sliding column 13.

[0025] Refer to Figure 1 and Figure 3 , a groove 31 is opened on the upper surface of the workbench 1, the inner part of the sliding plate 16 is slidably connected to the outer wall of the sliding column 13, and a spring 17 is slidably connected to the outer wall of the sliding column 13; the top end of the spring 17 is fixedly connected to the lower surface of the sliding plate 16, an upper mold box 19 is fixedly connected to the lower surface of the sliding plate 16, a positioning column 20 is fixedly connected to the lower surface of the upper mold box 19, and the outer wall of the positioning column 20 is slidably connected to the inner wall of the positioning hole 12;

[0026] Specifically, when the sliding plate 16 slides on the outer wall of the sliding column 13, it will cause the upper mold box 19 and the positioning hole 12 to form a mold closure. At this time, the positioning column 20 will slide inside the inner wall of the positioning hole 12 opened on the outer wall of the lower mold frame 11. While the sliding plate 16 drives the upper mold box 19 to form a mold closure with the positioning hole 12, it also causes the sliding plate 16 to press the spring 17 to slide and contract on the outer wall of the sliding column 13. After the injection molding is completed, the spring 17 rebounds to push the sliding plate 16 to slide on the outer wall of the sliding column 13 for resetting.

[0027] Refer to Figure 1 and Figure 3 , a fixed plate 18 is fixedly connected to the lower surface of the sliding plate 16. A support column 21 is fixedly connected to the outer wall of the fixed plate 18. One end of the support column 21 is fixedly connected to a support block 22. A rotating motor 23 is arranged on the outer wall of the support block 22. The output end of the rotating motor 23 is fixedly connected to a first rotating column 24; one end of the first rotating column 24 is fixedly connected to a crank 25. A second rotating column 27 is fixedly connected to the outer wall of the crank 25; a limit cap 26 is fixedly connected to the outer wall of the support block 22. A rectangular frame 28 is slidably connected to the outer wall of the second rotating column 27; a rectangular plate 29 is fixedly connected to the outer wall of the rectangular frame 28. The outer wall of the rectangular plate 29 is slidably connected to the outer wall of the limit cap 26. A cooling fan 30 is fixedly connected to the outer wall of the rectangular plate 29;

[0028] Specifically, the spring 17 can play a role in resetting the sliding plate 16, thereby promoting the rapid mold opening of the lower mold frame 11 and the upper mold box 19. While the sliding plate 16 drives the upper mold box 19 to form a mold closure with the positioning hole 12, it also causes the sliding plate 16 to press the spring 17 to slide and contract on the outer wall of the sliding column 13. After the injection molding is completed, the spring 17 rebounds to push the sliding plate 16 to slide on the outer wall of the sliding column 13 for resetting. Through the groove 31 opened on the upper surface of the workbench 1, it can prevent the sliding plate 16 from directly contacting the cooling fan 30 during the downward movement, thereby ensuring the tightness of the mold closure between the lower mold frame 11 and the upper mold box 19. The sliding plate 16 can play a role in fixing the fixed plate 18. The fixed plate 18 can play a role in supporting and fixing the support column 21. The support column 21 can play a role in supporting the support block 22. The limit cap 26 fixedly connected to the outer wall of the support block 22 can play a role in limiting the rectangular plate 29, thereby promoting the rectangular frame 28 that should rotate to drive the rectangular plate 29 to always reciprocate horizontally along the same path, driving the cooling fan 30 to blow air and dissipate heat from the molded product in multiple directions, which can ensure the uniformity of heat dissipation, avoid the phenomenon of local overheating of the product, and thus improve the product quality.

[0029] Working principle: After the mold injects and forms the product, it is necessary to demold and unload the formed product. At this time, the first telescopic motor 3 rotationally connected to the outer wall of the fixed frame 2 is started. The start of the first telescopic motor 3 causes the first telescopic rod 4 to extend, so that the rotating rod 6 rotates on the outer wall of the first telescopic rod 4 and also causes the rotating rod 6 to rotate on the outer wall of the support plate 5. When the rotating rod 6 rotates on the outer wall of the support plate 5, it will cause the rotating block 7 to rotate on the outer wall of the rotating rod 6 and also cause the rotating block 7 to rotate on the outer wall of the slide rail 9 while pushing the slide rail 9 to slide on the outer wall of the fixed block 8 and move upward. When the slide rail 9 slides upward on the outer wall of the fixed block 8, it further causes the push plate 10 to slide on the inner wall of the lower mold frame 11 to push the formed product out of the inside of the lower mold frame 11, so as to achieve the effect of uniform automatic blanking. Furthermore, it helps to ensure that each product has the same specifications and quality standards, improving the product quality and consistency. When the sliding plate 16 slides on the outer wall of the sliding column 13, it will cause the upper mold box 19 and the positioning hole 12 to form a mold closure. At this time, the positioning column 20 will slide into the inner wall of the positioning hole 12 opened on the outer wall of the lower mold frame 11. While the sliding plate 16 drives the upper mold box 19 to form a mold closure with the positioning hole 12, it also causes the sliding plate 16 to press the spring 17 to slide on the outer wall of the sliding column 13 and contract. After the injection molding is completed, the spring 17 rebounds to push the sliding plate 16 to slide on the outer wall of the sliding column 13 for resetting. After the reset, the rotating motor 23 provided on the outer wall of the support block 22 is started. The start of the rotating motor 23 causes the first rotating column 24 to rotate and drives the crank 25 to rotate. The rotation of the crank 25 drives the second rotating column 27 to rotate, and further causes the second rotating column 27 to slide on the inner wall of the rectangular frame 28 and drive the rectangular frame 28 to rotate. However, since the rectangular plate 29 fixedly connected to the outer wall of the rectangular frame 28 is slidably connected to the inner wall of the limit cap 26, the second rotating column 27 drives the rectangular frame 28 to perform a reciprocating motion and drives the rectangular plate 29 to slide on the outer wall of the limit cap 26 to perform a reciprocating motion, so that the rectangular plate 29 drives the cooling fan 30 to rotate reciprocally to blow and cool the formed product, so as to achieve the effect of uniformly dissipating heat from the formed product. Furthermore, it can ensure that the temperature distribution of the entire formed product is uniform, shorten the cooling time of the product, accelerate the production cycle, improve the production efficiency, and improve the product quality. This mold can not only achieve the effect of uniform automatic blanking, which helps to ensure that each product has the same specifications and quality standards, improving the product quality and consistency. In addition, it can also achieve the effect of uniformly dissipating heat from the formed product, which can ensure that the temperature distribution of the entire formed product is uniform, shorten the cooling time of the product, accelerate the production cycle, improve the production efficiency, and improve the product quality.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multifunctional precision mold, comprising a workbench (1), characterized in that: The interior of the workbench (1) is fixedly connected to a fixed frame (2), the outer wall of the fixed frame (2) is rotatably connected to a first telescopic motor (3), the output end of the first telescopic motor (3) is fixedly connected to a first telescopic rod (4), the lower surface of the fixed frame (2) is fixedly connected to a support plate (5), the outer wall of the support plate (5) is rotatably connected to a rotating rod (6), the outer wall of the rotating rod (6) is rotatably connected to the outer wall of the first telescopic rod (4), the outer wall of the rotating rod (6) is rotatably connected to a rotating block (7), and the fixed frame (2 ) is fixedly connected to the outer wall of a fixed block (8), the outer wall of the fixed block (8) is slidably connected to a slide rail (9), the outer wall of the rotating block (7) is rotatably connected to the outer wall of the slide rail (9), the upper surface of the slide rail (9) is fixedly connected to a push plate (10), the upper surface of the workbench (1) is fixedly connected to a lower mold frame (11), the outer wall of the push plate (10) is slidably connected to the inner wall of the lower mold frame (11), the outer wall of the lower mold frame (11) is provided with a positioning hole (12), and the upper surface of the workbench (1) is provided with a die assembly.

2. A multifunctional precision mold according to claim 1, characterized in that: The die assembly comprises a sliding column (13), the bottom end of the sliding column (13) is fixedly connected to the upper surface of the workbench (1), the top end of the sliding column (13) is fixedly connected to a top plate (14), a second telescopic motor (15) is arranged on the upper surface of the top plate (14), the output end of the second telescopic motor (15) is fixedly connected to a second telescopic rod (32), and the bottom end of the second telescopic rod (32) is fixedly connected to a sliding plate (16).

3. A multifunctional precision mold according to claim 2, characterized in that: The upper surface of the workbench (1) is provided with a groove (31), the interior of the sliding plate (16) is slidably connected to the outer wall of the sliding column (13), and the outer wall of the sliding column (13) is slidably connected to a spring (17).

4. A multifunctional precision mold according to claim 3, characterized in that: The top end of the spring (17) is fixedly connected to the lower surface of the sliding plate (16), the lower surface of the sliding plate (16) is fixedly connected to an upper mold box (19), the lower surface of the upper mold box (19) is fixedly connected to a positioning column (20), and the outer wall of the positioning column (20) is slidably connected to the inner wall of the positioning hole (12).

5. A multifunctional precision mold according to claim 4, characterized in that: The lower surface of the sliding plate (16) is fixedly connected to a fixing plate (18), the outer wall of the fixing plate (18) is fixedly connected to a supporting column (21), one end of the supporting column (21) is fixedly connected to a supporting block (22), the outer wall of the supporting block (22) is provided with a rotating motor (23), and the output end of the rotating motor (23) is fixedly connected to a first rotating column (24).

6. A multifunctional precision mold according to claim 5, characterized in that: One end of the first rotating column (24) is fixedly connected to a crank (25), and the outer wall of the crank (25) is fixedly connected to a second rotating column (27).

7. A multifunctional precision mold according to claim 6, characterized in that: The outer wall of the support block (22) is fixedly connected to a limiting cap (26), and the outer wall of the second rotating column (27) is slidably connected to a rectangular frame (28).

8. A multifunctional precision mold according to claim 7, characterized in that: The outer wall of the rectangular frame (28) is fixedly connected to a rectangular plate (29), the outer wall of the rectangular plate (29) is slidably connected to the outer wall of the limiting cap (26), and the outer wall of the rectangular plate (29) is fixedly connected to a cooling fan (30).

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