Assembled precision mold

Abstract

The utility model relates to the field of precision dies, and discloses an assembly type precision die which comprises a first fixing plate, a first limiting block is fixedly connected to the center of one side of the outer wall of the front end of the first fixing plate, and a first die is clamped and matched with one side of the outer wall of the front end of the first limiting block. The outer wall of one side of the first fixing plate is fixedly connected with a second fixing plate, compared with most traditional precision molds, the first mold and the second mold of the precision mold can be replaced, so that the shaped part of the precision mold can be replaced according to the use requirement, and the precision mold is convenient to use. The forming part can be replaced according to the requirements of different products to adapt to the requirements of different product shapes and sizes, so that the flexibility and multifunctionality of the mold are improved, the whole mold can be prevented from being redesigned and manufactured, the cost for repurchasing and manufacturing the whole mold is saved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of precision molds, in particular to an assembled precision mold. Background Art

[0002] Precision mold is a tool or equipment used to produce precision parts or products. It is usually made of metal or other wear-resistant materials, with high precision, high wear resistance and complex structure. Precision mold can be used in various processing technologies. Precision mold plays an important role in the manufacturing industry. It can help enterprises improve production efficiency, reduce costs and improve product quality. It is an indispensable and important tool in modern industrial production.

[0003] However, most traditional precision molds cannot be disassembled and replaced according to usage requirements, and parts cannot be disassembled and replaced. Once a failure occurs or maintenance is required, the entire mold may need to be repaired or replaced on a large scale, with high maintenance costs and time. In addition, traditional precision molds cannot be flexibly adjusted or parts replaced according to different production needs, which limits their adaptability and flexibility in different production environments.

[0004] Therefore, those skilled in the art provide an assembled precision mold to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an assembled precision mold. Compared with most traditional precision molds, the precision mold is composed of a plurality of limit blocks and molds, so that the precision mold can be combined and adjusted according to actual needs, with high flexibility and can adapt to different processing requirements. The assembly capability makes the precision mold have relatively few parts, and the maintenance and care are relatively simple, easy to manage and maintain, reducing maintenance costs and maintenance time. When one of the parts is damaged, it can be repaired more quickly by replacing it, thereby reducing the impact of component damage on the use of the precision mold.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An assembled precision mold comprises a first fixed plate, a first limit block is fixedly connected to the center of one side of the outer wall of the front end of the first fixed plate, one side of the outer wall of the front end of the first limit block is snap-fitted with the first mold, the outer wall of one side of the first fixed plate is fixedly connected to the second fixed plate, the outer wall of the front end of the second fixed plate is fixedly connected to the second limit block on a side close to the first fixed plate, the outer wall of the front end of the first limit block is fixedly connected to the third limit block, the outer wall of the front end of the third limit block is fixedly connected to the third fixed plate, the outer wall of the rear end of the third limit block is snap-fitted with the second mold, and the outer wall of one side of the third limit block is fixedly connected to the fourth limit block.

[0008] Through the above technical scheme, compared with most traditional precision molds, the first mold and the second mold set by the precision mold can be replaced, so that the molded part of the precision mold can be replaced according to the needs of use. The molded part can be replaced according to the needs of different products to adapt to different product shapes and size requirements, thereby improving the flexibility and versatility of the mold, avoiding redesigning and manufacturing the entire mold, saving the cost of repurchasing and making the entire mold, and thus reducing production costs.

[0009] Furthermore, the upper and lower parts of the front end outer wall of the first fixing plate away from the first limit block are fixedly connected with a fixing rod, and the upper and lower parts of the rear end outer wall of the third fixing plate away from the third limit block are fixedly connected with a limit connection ring;

[0010] With the above technical solution, by providing the fixing rod and the connecting ring, the possibility of the portion consisting of the first limiting block and the second limiting block being offset relative to the portion consisting of the third limiting block and the fourth limiting block is reduced.

[0011] Furthermore, a thread groove is formed at the center of the front end outer wall of the fixing rod, and a fixing bolt is matched with the front end thread of the inner wall of the thread groove;

[0012] With the above technical solution, by providing the threaded groove and the fixing bolt, the part consisting of the first limiting block and the second limiting block can be more firmly fixed to the part consisting of the third limiting block and the fourth limiting block.

[0013] Furthermore, a plurality of positioning slots are provided on the outer wall of one side of the first limit block, and a long bolt is provided on the inner wall of the positioning slot;

[0014] Through the above technical solution, by providing the positioning through slots and the long bolts, the first limiting block and the second limiting block, and the third limiting block and the fourth limiting block can be fixed together more firmly.

[0015] Furthermore, a plurality of positioning blocks are fixedly connected to the outer wall on one side of the first limit block, and a plurality of positioning slots are formed on the outer wall on one side of the second limit block;

[0016] Through the above technical solution, by providing the positioning block and the positioning slot, the first limit block can be more closely fitted with the second limit block, thereby reducing the possibility of deviation.

[0017] Furthermore, the outer wall at the front end of the first limit block is provided with a fixing groove, and the inner wall of the fixing groove close to the first limit block is provided with two limiting slots;

[0018] Through the above technical solution, by arranging the limiting slot in the fixing slot, the first mold can be relatively firmly fixed between the first limiting block and the second limiting block.

[0019] Furthermore, two limit blocks are fixedly connected to the outer walls on both sides of the first mold;

[0020] Through the above technical solution, the first mold can be limited and fixed in the fixing groove by providing a limiting block.

[0021] Furthermore, a mold cavity is provided at the center of the outer wall of the front end of the first mold;

[0022] Through the above technical solution, by setting the mold cavity, the user can inject the raw material into the mold cavity and form the desired product.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes an assembled precision mold. Compared with most traditional precision molds, this precision mold is composed of a plurality of limit blocks and molds, so that the precision mold can be combined and adjusted according to actual needs, with high flexibility and can adapt to different processing requirements. The assembly capability makes the precision mold have relatively few parts, simple maintenance, easy management and maintenance, and reduces maintenance costs and maintenance time. When one of the parts is damaged, it can be repaired more quickly by replacing it, thereby reducing the impact of component damage on the use of the precision mold.

[0025] 2. The utility model proposes an assembled precision mold. Compared with most traditional precision molds, the first mold and the second mold provided in the precision mold can be replaced, so that the molded part of the precision mold can be replaced according to the use requirements. The molded part can be replaced according to the needs of different products to adapt to different product shapes and size requirements, thereby improving the flexibility and versatility of the mold, avoiding redesigning and manufacturing the entire mold, saving the cost of repurchasing and making the entire mold, and thus reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural schematic diagram of an assembled precision mold proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of a first limit block of an assembled precision mold proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the third limit block of an assembled precision mold proposed by the utility model;

[0029] Figure 4 This is a schematic diagram of the fixing groove structure of an assembled precision mold proposed by the utility model;

[0030] Figure 5 This is a schematic diagram of the first mold structure of an assembled precision mold proposed by the utility model.

[0031] Legend:

[0032] 1. First fixed plate; 2. Fixed rod; 3. Threaded groove; 4. Fixed bolt; 5. First limit block; 6. Positioning through groove; 7. Long bolt; 8. Positioning block; 9. Fixed groove; 10. Limiting groove; 11. First mold; 12. Mold cavity; 13. Limiting block; 14. Second fixed plate; 15. Second limit block; 16. Positioning groove; 17. Third limit block; 18. Third fixed plate; 19. Limit connecting ring; 20. Second mold; 21. Fourth limit block. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-5 , an embodiment provided by the utility model:

[0035] An assembled precision mold comprises a first fixed plate 1, a first limit block 5 is fixedly connected at the center of one side of the front end outer wall of the first fixed plate 1, one side of the front end outer wall of the first limit block 5 is snap-fitted with a first mold 11, a second fixed plate 14 is fixedly connected to the outer wall of one side of the first fixed plate 1, a second limit block 15 is fixedly connected to the side of the front end outer wall of the second fixed plate 14 close to the first fixed plate 1, a third limit block 17 is fixedly connected to the outer wall of the front end of the first limit block 5, a third fixed plate 18 is fixedly connected to the outer wall of the front end of the third limit block 17, and a third fixed plate 18 is fixedly connected to the outer wall of the front end of the first fixed plate 1 The upper and lower parts of the side away from the first limit block 5 are fixedly connected with a fixing rod 2, and the upper and lower parts of the outer wall of the rear end of the third fixing plate 18 away from the third limit block 17 are fixedly connected with a limiting connecting ring 19. By arranging the fixing rod 2 and the limiting connecting ring 19, the possibility of displacement between the part composed of the first limit block 5 and the second limit block 15 relative to the part composed of the third limit block 17 and the fourth limit block 21 is reduced. The outer wall of the rear end of the third limit block 17 is snap-fitted with a second mold 20, and the outer wall on one side of the third limit block 17 is fixedly connected with the fourth limit block 21.

[0036] Compared with most traditional precision molds, this precision mold is composed of multiple limit blocks and molds, so that the precision mold can be combined and adjusted according to actual needs. It has high flexibility and can adapt to different processing requirements. The assembly capability makes the precision mold have relatively few parts, and the maintenance and care are relatively simple. It is easy to manage and maintain, reducing maintenance costs and maintenance time. When one of the parts is damaged, it can be repaired more quickly by replacing it, thereby reducing the impact of component damage on the use of the precision mold.

[0037] A threaded groove 3 begins to be provided at the center of the front end outer wall of the fixing rod 2, and the front end thread of the inner wall of the threaded groove 3 is matched with a fixing bolt 4. By setting the threaded groove 3 and the fixing bolt 4, the part composed of the first limit block 5 and the second limit block 15 can be more firmly fixed to the part composed of the third limit block 17 and the fourth limit block 21. The outer wall on one side of the first limit block 5 is provided with a plurality of positioning through grooves 6, and the inner wall of the positioning through grooves 6 is provided with long bolts 7. By providing the positioning through grooves 6 and the long bolts 7, the first limit block 5 and the second limit block 15, and the third limit block 17 and the fourth limit block 21 can be more firmly fixed together. The outer wall on one side of the first limit block 5 is fixedly connected with a plurality of positioning card blocks 8, and the outer wall on one side of the second limit block 15 is provided with a plurality of positioning card slots 16. By providing the positioning card blocks 8 and the positioning card slots The positioning slot 16 enables the first limit block 5 to fit more closely with the second limit block 15, thereby reducing the possibility of offset. A fixing slot 9 is provided on the outer wall at the front end of the first limit block 5, and two limiting slots 10 are provided on the inner wall of the fixing slot 9 close to the first limit block 5. By arranging the limiting slot 10 in the fixing slot 9, the first mold 11 can be more firmly fixed between the first limit block 5 and the second limit block 15. The outer walls on both sides of the first mold 11 are fixedly connected to two limiting blocks 13. By arranging the limiting blocks 13, the first mold 11 can be fixed in the fixing slot 9. A mold cavity 12 is provided at the center of the outer wall at the front end of the first mold 11. By arranging the mold cavity 12, the user can inject the raw material into the mold cavity 12 and form the desired product.

[0038] Working principle: first select the required first mold 11 and second mold 20, then clamp the first mold 11 in the fixing groove 9 between the first limit block 5 and the second limit block 15, and then use the cooperation between the long bolt 7 and the nut to make the first limit block 5 and the second limit block 15 tightly fixed together, and use the same method to limit and fix the second mold 20 between the third limit block 17 and the fourth limit block 21, and finally fix the two combined parts together through the fixing rod 2 and the fixing bolt 4, and then the injection molding process can be carried out. After cooling, open the two parts to take out the molded product, and then fix the two parts again to carry out the injection molding process of the next product.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled precision mold, comprising a first fixing plate (1), characterized in that: A first limiting block (5) is fixedly connected at the center of one side of the front end outer wall of the first fixing plate (1); one side of the front end outer wall of the first limiting block (5) is snap-fitted with a first mold (11); a second fixing plate (14) is fixedly connected to the outer wall of one side of the first fixing plate (1); and a second limiting block (15) is fixedly connected to the side of the front end outer wall of the second fixing plate (14) close to the first fixing plate (1); The outer wall at the front end of the first limit block (5) is fixedly connected to a third limit block (17), the outer wall at the front end of the third limit block (17) is fixedly connected to a third fixing plate (18), the outer wall at the rear end of the third limit block (17) is snap-fitted with a second mold (20), and the outer wall on one side of the third limit block (17) is fixedly connected to a fourth limit block (21).

2. The assembled precision mold according to claim 1, characterized in that: The upper and lower parts of the front end outer wall of the first fixing plate (1) away from the first limit block (5) are fixedly connected to a fixing rod (2), and the upper and lower parts of the rear end outer wall of the third fixing plate (18) away from the third limit block (17) are fixedly connected to a limit connection ring (19).

3. The assembled precision mold according to claim 2, characterized in that: A thread groove (3) begins at the center of the front end outer wall of the fixing rod (2), and a fixing bolt (4) is matched with the front end thread of the inner wall of the thread groove (3).

4. The assembled precision mold according to claim 1, characterized in that: A plurality of positioning slots (6) are provided on the outer wall of one side of the first limiting block (5), and a long bolt (7) is provided on the inner wall of the positioning slot (6).

5. The assembled precision mold according to claim 1, characterized in that: The outer wall on one side of the first limit block (5) is fixedly connected with a plurality of positioning blocks (8), and the outer wall on one side of the second limit block (15) is provided with a plurality of positioning slots (16).

6. The assembled precision mold according to claim 1, characterized in that: The outer wall at the front end of the first limiting block (5) is provided with a fixing groove (9), and the inner wall of the fixing groove (9) close to the first limiting block (5) is provided with two limiting slots (10).

7. The assembled precision mold according to claim 1, characterized in that: Two limiting blocks (13) are fixedly connected to the outer walls on both sides of the first mold (11).

8. The assembled precision mold according to claim 1, characterized in that: A mold cavity (12) is provided at the center of the outer wall of the front end of the first mold (11).

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