Removable circulating casting mold
By designing a detachable and reusable casting mold, and utilizing a combination of splicing blocks and casting inserts, the problem of mold versatility was solved, enabling the mold to be detachable and reusable, thus reducing manufacturing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU DESU MACHINERY
- Filing Date
- 2025-06-13
- Publication Date
- 2026-06-12
AI Technical Summary
The existing casting molds correspond one-to-one with products, lacking versatility, which makes it impossible to reuse molds for different products, resulting in waste.
Design a detachable and reusable casting mold. By setting up splicing blocks and casting inserts separately, the mold can be spliced together to form a mold, so as to realize the detachable and reusable use of the mold.
It improves the versatility of molds, reduces mold manufacturing costs, and minimizes waste.
Smart Images
Figure CN224346914U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of casting mold technology, specifically relating to a detachable circulating casting mold. Background Technology
[0002] Casting molds are the molds used to shape castings in the casting process. Casting molds are essential components of the casting process and mainly include gravity casting molds, high-pressure casting molds (die casting molds), low-pressure casting molds, and extrusion casting molds. Casting molds are one of the most important pieces of equipment in casting production and have a significant impact on the quality of castings.
[0003] In casting molds, there is essentially a one-to-one correspondence between the mold and the corresponding product. That is, after determining the product to be produced, a mold with the same appearance as the product must first be manufactured, and then the corresponding product is produced using the mold. Therefore, molds generally lack versatility. However, most products have their outer contours composed of basic geometric shapes, or contain basic geometric elements in certain areas. If different product molds cannot reuse the same type of local shapes, it leads to a significant amount of waste.
[0004] Therefore, there is an urgent need to design a detachable, reusable casting mold to solve the technical problem that similar shapes cannot be reused in different products.
[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content
[0006] This disclosure provides at least one detachable, recyclable casting mold.
[0007] In a first aspect, the present disclosure provides a detachable circulating casting mold, comprising: a plurality of separately arranged splicing blocks and casting inserts;
[0008] The casting insert has at least one forming groove.
[0009] Furthermore, the splicing blocks are sequentially spliced together to form a mold, so that the molding grooves of each casting insert are sequentially spliced together to form a casting surface.
[0010] In one alternative embodiment, the cast insert includes a processing section, and the forming groove is located on the side of the processing section away from the insertion section.
[0011] In one alternative embodiment, a limiting segment is provided between the insertion segment and the processing segment;
[0012] The splicing block has a narrowing opening on one side, and the limiting segment corresponds to the narrowing opening.
[0013] In one optional embodiment, the cast insert includes an insert segment, and the end of the splicing block is provided with a groove;
[0014] The insertion section corresponds to the groove.
[0015] In one optional embodiment, the splicing block has a mating strip on one side and a mating groove on the side of the splicing block away from the mating strip;
[0016] The mating strips and mating grooves of two adjacent splicing blocks correspond to each other.
[0017] Secondly, this disclosure also provides a detachable circulating casting mold, including: a plurality of separately arranged splicing blocks and casting inserts;
[0018] The casting insert has at least one forming groove.
[0019] Furthermore, the splicing blocks are sequentially spliced together to form a mold, so that the forming grooves of each casting insert are sequentially spliced together to form a casting surface;
[0020] The forming groove is located on the side of the casting insert processing section away from the insertion section;
[0021] A limiting section is provided between the insertion section and the processing section;
[0022] The splicing block has a narrowing opening on one side, and the limiting segment corresponds to the narrowing opening.
[0023] In one optional embodiment, the cast insert includes an insert segment, and the end of the splicing block is provided with a groove;
[0024] The insertion section corresponds to the groove.
[0025] In one optional embodiment, the splicing block has a mating strip on one side and a mating groove on the side of the splicing block away from the mating strip;
[0026] The mating strips and mating grooves of two adjacent splicing blocks correspond to each other.
[0027] Thirdly, this disclosure also provides a detachable circulating casting mold, including: a plurality of separately arranged splicing blocks and casting inserts;
[0028] The casting insert has at least one forming groove.
[0029] Furthermore, the splicing blocks are sequentially spliced together to form a mold, so that the forming grooves of each casting insert are sequentially spliced together to form a casting surface;
[0030] The splicing block has a mating strip on one side and a mating groove on the side of the splicing block away from the mating strip;
[0031] The mating strips and mating grooves of two adjacent splicing blocks correspond to each other.
[0032] In one alternative embodiment, the forming groove is located on the side of the casting insert processing section away from the insertion section;
[0033] A limiting section is provided between the insertion section and the processing section;
[0034] The splicing block has a narrowing opening on one side, and the limiting segment corresponds to the narrowing opening.
[0035] The beneficial effects of this invention are that, by setting separate splicing blocks, the mold as a whole is disassembled into multiple independent parts, which can be freely combined to form a detachable and reusable mold. On the other hand, by setting multiple casting inserts separately, the complete casting surface is divided into multiple independent parts, allowing conventional shape parts to be reused, improving the versatility of the mold, and ultimately reducing the cost required for mold manufacturing.
[0036] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained in the structures particularly pointed out in the description, claims, and drawings.
[0037] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0038] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0039] Figure 1 A schematic diagram illustrating the assembly of a detachable, reusable casting mold provided in an embodiment of this disclosure;
[0040] Figure 2 A perspective view of a splicing block provided in an embodiment of this disclosure;
[0041] Figure 3 An exploded view of a casting insert for a splicing block provided in an embodiment of this disclosure;
[0042] Figure 4This is a schematic diagram of the structure of a splicing block provided in an embodiment of the present disclosure;
[0043] Figure 5 This is a schematic diagram of the structure of a cast insert provided in an embodiment of this disclosure.
[0044] In the picture:
[0045] 1. Connecting block; 11. Groove; 12. Restriction opening; 13. Mating strip; 14. Mating groove;
[0046] 2. Casting insert; 21. Molding groove; 22. Machining section; 23. Casting surface; 24. Insertion section; 25. Limiting section. Detailed Implementation
[0047] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0048] Research has revealed that in casting molds, there is essentially a one-to-one correspondence between the mold and the corresponding product. That is, after determining the product to be produced, a mold with the same appearance as the product must first be manufactured, and then the product is produced using the mold. Therefore, molds generally lack versatility. However, most products have their outer contours composed of basic geometric shapes, or contain basic geometric elements in certain areas. If different product molds cannot reuse the same type of local shapes, it leads to significant waste.
[0049] The shortcomings of the above solutions are the result of the inventor's practical experience and careful research. Therefore, the discovery process of the above problems and the solutions proposed in this disclosure below should be considered as the inventor's contribution to this disclosure.
[0050] The following detailed description of some embodiments of the present invention is provided in conjunction with the accompanying drawings. Unless otherwise specified, the embodiments and features described below can be combined with each other. Furthermore, in the accompanying drawings, the thickness of components may be exaggerated or reduced for the purpose of effectively describing the technical content.
[0051] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0052] Based on the above research, and referring to Figure 1This disclosure provides a detachable, reusable casting mold, comprising: a plurality of separately arranged splicing blocks 1 and casting inserts 2. The splicing blocks 1 are strip-shaped or arc-shaped frames, and the splicing blocks 1 can be sequentially spliced to form the outer frame of the mold as a whole. Figure 1 The diagram shows two strip-shaped splicing blocks 1 and two semi-circular splicing blocks 1, which are sequentially spliced together to form a specific mold outer frame. For other molds, splicing blocks 1 of corresponding shapes and numbers can be used to assemble them.
[0053] Reference Figure 1 In at least one embodiment, there are also several casting inserts 2, and one casting insert 2 is adapted to be inserted into a corresponding splicing block 1. At least one molding groove 21 is provided on the side of the casting insert 2 away from the casting insert 2, so as to... Figure 1 For example, forming grooves 21 are opened on the inner sides of the assembled splicing block 1 and the casting insert 2. The corresponding forming grooves 21 of several casting inserts 2 are connected in sequence to form a complete casting surface 23. That is, molten material is poured into the inner side of the mold, and the material adheres to the casting surface 23 to form a specific outer contour.
[0054] Reference Figure 2 In at least one embodiment, for products with special contours, where the outer contour includes two discontinuous surfaces, two forming grooves 21 can be formed on the casting insert 2, with each forming groove 21 corresponding to one of the two discontinuous surfaces to meet the product's requirements. In other embodiments, for products with three or more discontinuous surfaces, three or more forming grooves 21 can also be formed as needed to match the product's shape.
[0055] It should be noted that the outer contour of a typical product is a regular basic geometric shape, such as a square or a circle. In this case, by opening a correspondingly shaped forming groove 21 on the casting insert 2 and then assembling it with multiple splicing blocks 1, the reusability of the mold can be greatly improved. On the other hand, regarding the forming groove 21 on the casting insert 2, since the main body of the casting insert 2 is completely consistent, only the side where the forming groove 21 is located needs further processing. Therefore, the manufacturing difficulty of the casting insert 2 is greatly reduced. As for the forming groove 21, it is only a part of the overall casting surface 23, so its processing difficulty is also greatly reduced.
[0056] Reference Figure 5 In at least one embodiment, the cast insert 2 includes a processing section 22, an insertion section 24, and a limiting section 25. The limiting section 25 is located between the processing section 22 and the insertion section 24, and the width of the limiting section 25 is significantly smaller than that of the processing section 22 and the insertion section 24. The insertion section 24 is generally rectangular, and the forming groove 21 is located on the side of the processing section 22 away from the splicing block 1, that is, away from the insertion section 24.
[0057] Reference Figure 3 In at least one embodiment, a groove 11 is provided at the end of the splicing block 1, and the insertion segment 24 corresponds to the groove 11. The insertion segment 24 is inserted into the groove 11 to achieve the positioning of the casting insertion block 2 and the splicing block 1.
[0058] Reference Figure 4 In at least one embodiment, the casting insert 2 has a limiting section 25 in the middle, and the splicing block 1 has a narrowing opening 12 on one side, with the limiting section 25 corresponding to the narrowing opening 12. During installation, the limiting section 25 of the casting insert 2 is inserted into the narrowing opening 12 to achieve horizontal positioning of the casting insert 2, thus preventing horizontal movement of the casting insert 2 and causing product casting failure.
[0059] Reference Figure 4 The splicing block 1 has a mating strip 13 on one side, and a mating groove 14 is formed on the side of the splicing block 1 away from the mating strip 13. The mating strips 13 and mating grooves 14 of two adjacent splicing blocks 1 correspond to each other. Two adjacent splicing blocks 1 can be inserted into the corresponding mating grooves 14 through the mating strips 13 to complete the splicing.
[0060] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Based on the above-described ideal embodiments according to this utility model, and through the above description, those skilled in the art can make various changes and modifications without departing from the technical spirit of the disclosed embodiments. The technical scope of the embodiments of this disclosure is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A detachable, recyclable casting mold, characterized in that, include: Several separate splicing blocks (1) and cast inserts (2); The casting insert (2) is provided with at least one forming groove (21). In addition, the splicing blocks (1) are spliced together in sequence to form a mold, so that the forming grooves (21) of each casting insert are spliced together in sequence to form a casting surface (23).
2. The detachable circulating casting mold as described in claim 1, characterized in that, The casting insert (2) includes a processing section (22), and the forming groove (21) is located on the side of the processing section (22) away from the splicing block (1).
3. The detachable circulating casting mold as described in claim 1, characterized in that, The cast insert (2) includes an insert section (24), and the end of the splicing block (1) is provided with a groove (11). The plug segment (24) corresponds to the groove (11).
4. The detachable circulating casting mold as described in claim 1, characterized in that, The middle part of the cast insert (2) has a limiting section (25); The splicing block (1) has a narrowing opening (12) on one side, and the limiting segment (25) corresponds to the narrowing opening (12).
5. The detachable circulating casting mold as described in claim 1, characterized in that, The splicing block (1) has a mating strip (13) on one side, and a mating groove (14) is provided on the side of the splicing block (1) away from the mating strip (13). The mating strips (13) of two adjacent splicing blocks (1) correspond to the mating grooves (14).
6. A detachable, recyclable casting mold, characterized in that, include: Several separate splicing blocks (1) and cast inserts (2); The casting insert (2) is provided with at least one forming groove (21). And, the splicing blocks (1) are spliced together in sequence to form a mold, so that the forming grooves (21) of each casting insert are spliced together in sequence to form a casting surface (23). The casting insert (2) includes a processing section (22), and the forming groove (21) is located on the side of the processing section (22) away from the splicing block (1); The cast insert (2) includes an insert section (24), and the end of the splicing block (1) is provided with a groove (11). The plug segment (24) corresponds to the groove (11).
7. The detachable circulating casting mold as described in claim 6, characterized in that, There is a limiting section (25) between the processing section (22) and the insertion section (24); The splicing block (1) has a narrowing opening (12) on one side, and the limiting segment (25) corresponds to the narrowing opening (12).
8. The detachable circulating casting mold as described in claim 6, characterized in that, The splicing block (1) has a mating strip (13) on one side, and a mating groove (14) is provided on the side of the splicing block (1) away from the mating strip (13). The mating strips (13) of two adjacent splicing blocks (1) correspond to the mating grooves (14).
9. A detachable, recyclable casting mold, characterized in that, include: Several separate splicing blocks (1) and cast inserts (2); The casting insert (2) is provided with at least one forming groove (21). And, the splicing blocks (1) are spliced together in sequence to form a mold, so that the forming grooves (21) of each casting insert are spliced together in sequence to form a casting surface (23). The splicing block (1) has a mating strip (13) on one side, and a mating groove (14) is provided on the side of the splicing block (1) away from the mating strip (13). The mating strips (13) of two adjacent splicing blocks (1) correspond to the mating grooves (14).
10. The detachable circulating casting mold as described in claim 9, characterized in that, The casting insert (2) is processed in section (22), and the forming groove (21) is located on the side of the processing section (22) away from the insertion section (24); There is a limiting section (25) between the plug-in section (24) and the processing section (22); The splicing block (1) has a narrowing opening (12) on one side, and the limiting segment (25) corresponds to the narrowing opening (12).