Shape correcting mold

Abstract

The utility model relates to the technical field of shape righting dies, and provides a shape righting die which comprises a fixed die assembly, the movable mold assembly is movably propped against the fixed mold assembly; the positioning piece is arranged on the fixed mold assembly and the movable mold assembly, and the positioning piece is used for positioning a product; the first shaping piece is transversely arranged on the fixed mold assembly; the second shaping part is transversely arranged on the fixed die assembly, and the shaping direction of the second shaping part is opposite to that of the first shaping part; the third shaping piece is longitudinally arranged on the fixed mold assembly; the fourth shaping piece is obliquely arranged on the movable mold assembly; the shaping device has the advantages that any one or more of the first shaping piece, the second shaping piece, the third shaping piece and the fourth shaping piece which are matched with the deformation direction of the product are used, the product is shaped in the shape correcting mold, complete forming of the product is guaranteed, and cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic molds, and specifically relates to an orthopedic mold. Background Art

[0002] An orthopedic mold is a mold that helps correct possible shape deviations of die-cast products. By applying appropriate pressure, the product is shaped to make it more in line with the design requirements. During the process of ejecting the product from the die-casting mold, the part of the product that does not receive the thrust exerted by the ejector of the die-casting mold may be affected by the forces exerted by other parts of the die-casting mold, resulting in uneven stress on the product and thus causing deformation of the formed product. In addition, when the die-casting mold starts to die-cast the product, the mold will heat up. During this process, the formed product may have inconsistent deformation directions due to temperature changes. The shaping parts in the existing orthopedic molds can only move in a pre-set direction and can only adapt to the shaping of products formed when the mold is stable. They cannot shape the products formed during the heating process of the die-casting mold, which makes these products scrapped and thus increases the production cost. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an orthopedic mold in view of the current situation of the prior art.

[0004] The technical solution adopted by the utility model to solve the above technical problem is to propose an orthopedic mold, including:

[0005] A fixed mold assembly;

[0006] A moving mold assembly, the moving mold assembly is movably abutted against the fixed mold assembly;

[0007] A positioning member, the positioning member is arranged on the fixed mold assembly and the moving mold assembly, and the positioning member is used for positioning the product;

[0008] A first shaping part, the first shaping part is horizontally arranged on the fixed mold assembly;

[0009] A second shaping part, the second shaping part is horizontally arranged on the fixed mold assembly and has an opposite shaping direction to that of the first shaping part;

[0010] A third shaping part, the third shaping part is vertically arranged on the fixed mold assembly;

[0011] A fourth shaping part, the fourth shaping part is obliquely arranged on the moving mold assembly;

[0012] The first shaping member, the second shaping member, the third shaping member, and the fourth shaping member are annularly distributed on the outer side of the product, and each includes a driving member and a shaping block connected to the output end of the driving member. The shaping block can adjust the shaping amount of the product by adjusting the distance from the output end of the driving member.

[0013] At least one of the first shaping member, the second shaping member, the third shaping member, and the fourth shaping member can be enabled according to the direction of product deformation to perform a shaping operation on the product.

[0014] In the above orthopedic mold, the shaping block is threadedly connected to the output end of the driving member.

[0015] In the above orthopedic mold, the driving member includes an oil cylinder, and the oil cylinder is used to drive the shaping block.

[0016] In the above orthopedic mold, it includes: a gasket, the gasket is detachably arranged between the driving member and the shaping block, and the gasket is used to adjust the distance between the shaping block and the output end of the driving member.

[0017] In the above orthopedic mold, the first shaping member, the second shaping member, the third shaping member, and the fourth shaping member each include a support frame and a support block. The support block is arranged on the support frame, and the support block is used to support the oil cylinder.

[0018] In the above orthopedic mold, the driving member includes:

[0019] a connecting rod, one end of the connecting rod is movably inserted into the support block;

[0020] a connecting block, the connecting block is connected to the end of the connecting rod away from the support block, and the connecting block is threadedly connected to the shaping block.

[0021] In the above orthopedic mold, it includes: a photoelectric switch, the photoelectric switch is arranged on the fixed mold assembly, and the photoelectric switch is used to detect whether there is a product placed in the mold.

[0022] Compared with the prior art, the advantages of the present utility model are that by enabling any one or more of the first shaping member, the second shaping member, the third shaping member, and the fourth shaping member that are adapted to the product deformation direction to perform a shaping operation on the product, these shaping members can shape the formed product during the heating process and can meet the shaping requirements of the products stably formed in the mold, ensuring that all products can be completely formed. This can not only reduce production costs, but also control the shaping amount of the product by adjusting the distance between the shaping block and the output end of the driving member, thereby achieving precise shaping of the product. Description of the Drawings

[0023] Figure 1It is a three-dimensional view of an orthopedic mold of the present utility model;

[0024] Figure 2 It is a three-dimensional view of the fixed mold assembly of the present utility model;

[0025] Figure 3 It is a plan view of the movable mold assembly of the present utility model.

[0026] In the figure, 1 is the fixed mold assembly; 2 is the movable mold assembly; 3 is the positioning member; 4 is the first shaping member; 5 is the second shaping member; 6 is the third shaping member; 7 is the fourth shaping member; 8 is the driving member; 810 is the oil cylinder; 820 is the connecting rod; 830 is the connecting block; 9 is the shaping block; 10 is the support frame; 11 is the support block; 12 is the photoelectric switch. Specific implementation mode

[0027] The following are specific embodiments of the present utility model and in combination with the accompanying drawings, the technical solutions of the present utility model are further described, but the present utility model is not limited to these embodiments.

[0028] As Figures 1 to 3 shown, an orthopedic mold of the present utility model includes:

[0029] A fixed mold assembly 1; a movable mold assembly 2, the movable mold assembly 2 is movably abutted against the fixed mold assembly 1; a positioning member 3, the positioning member 3 is arranged on the fixed mold assembly 1 and the movable mold assembly 2, and the positioning member 3 is used for positioning the product; a first shaping member 4, the first shaping member 4 is horizontally arranged on the fixed mold assembly 1; a second shaping member 5, the second shaping member 5 is horizontally arranged on the fixed mold assembly 1 and has an opposite shaping direction to that of the first shaping member 4; a third shaping member 6, the third shaping member 6 is vertically arranged on the fixed mold assembly 1; a fourth shaping member 7, the fourth shaping member 7 is obliquely arranged on the movable mold assembly 2; the first shaping member 4, the second shaping member 5, the third shaping member 6, and the fourth shaping member 7 are annularly distributed on the outer side of the product, and each includes a driving member 8 and a shaping block 9 connected to the output end of the driving member 8. The shaping block 9 can adjust the shaping amount of the product by adjusting the distance between the shaping block 9 and the output end of the driving member 8.

[0030] The product is moved onto the fixed mold assembly 1, and the positioning member 3 positions the product. Subsequently, the movable mold assembly 2 is closed with the fixed mold assembly 1. According to the deformation direction of the product, any one or more of the first shaping member 4, the second shaping member 5, the third shaping member 6, and the fourth shaping member 7 suitable for the shaping direction are selected and enabled. The driving member 8 drives the selected shaping block 9 to move, so that the shaping block 9 abuts against the outer side of the product and performs a shaping operation on the product. When shaping the product, the shaping amount of the product can also be controlled by adjusting the distance between the shaping block 9 and the output end of the driving member 8, thereby realizing precise shaping of the product.

[0031] The shaping block 9 of this solution is threadedly connected to the output end of the driving member 8. By adjusting the position of the threaded member, the distance between the shaping block 9 and the driving member 8 is adjusted, thereby adjusting the shaping amount of the product.

[0032] The driving member 8 of this solution includes an oil cylinder 810. The oil cylinder 810 is used to drive the shaping block 9. The product is moved onto the fixed mold assembly 1, and the positioning member 3 positions the product. Subsequently, the moving mold assembly 2 is closed with the fixed mold assembly 1, and any one or more of the first shaping member 4, the second shaping member 5, the third shaping member 6, and the fourth shaping member 7 adapted to the shaping direction of the product are selected to perform a shaping operation on the product. The oil cylinder 810 drives the selected shaping block 9 to move. The oil cylinder 810 can accurately control the movement of the shaping block 9 and make its operation more stable.

[0033] This solution also includes: a gasket. The gasket is detachably arranged between the driving member 8 and the shaping block 9. The gasket is used to adjust the distance between the shaping block 9 and the output end of the driving member 8. By replacing gaskets of different sizes and detachably arranging the gasket between the driving member 8 and the shaping block 9, the distance between the shaping block 9 and the output end of the driving member 8 is adjusted. Since the stroke of the shaping block 9 is fixed, by adjusting the distance between the shaping block 9 and the output end of the driving member 8, when the driving member 8 drives the shaping block 9 to perform a shaping operation on the product, the shaping amount of the product can be controlled.

[0034] The first shaping member 4, the second shaping member 5, the third shaping member 6, and the fourth shaping member 7 of this solution all include a support frame 10 and a support block 11. The support block 11 is arranged on the support frame 10. The support block 11 is used to support the oil cylinder 810, and the support frame 10 is used to support the support block 11 and the oil cylinder 810, so that the oil cylinder 810 can drive the shaping block 9 at a preset height.

[0035] The driving member 8 of this solution includes: a connecting rod 820. One end of the connecting rod 820 is movably inserted into the support block 11; a connecting block 830. The connecting block 830 is connected to the end of the connecting rod 820 away from the support block 11, and the connecting block 830 is threadedly connected to the shaping block 9. The oil cylinder 810 drives the connecting rod 820 to move, the connecting rod 820 drives the connecting block 830 to move, and the connecting block 830 drives the shaping block 9 to move, so that the shaping block 9 abuts against the outside of the product and performs a shaping operation on the product.

[0036] This solution also includes: a photoelectric switch 12. The photoelectric switch 12 is arranged on the fixed mold assembly 1. The photoelectric switch 12 is used to detect whether there is a product placed in the mold. After the product enters the mold, the photoelectric switch 12 detects the product to check whether the product has been placed in the mold. After the detection is completed, any one or more of the first shaping member 4, the second shaping member 5, the third shaping member 6, and the fourth shaping member 7 adapted to the shaping direction of the product are selected to perform a shaping operation on the product, realizing automatic detection and shaping.

[0037] By enabling any one or more of the first shaping member 4, the second shaping member 5, the third shaping member 6, and the fourth shaping member 7 that adapt to the deformation direction of the product among the first shaping member 4, the second shaping member 5, the third shaping member 6, and the fourth shaping member 7, shaping operations are performed on the product, so that these shaping members can shape the formed product during the heating process and can meet the shaping requirements of the product stably formed in the mold, ensuring that all products can be completely formed. This can not only reduce production costs, but also control the shaping amount of the product by adjusting the distance between the shaping member and the output end of the driving member 8, thereby achieving precise shaping of the product.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship, movement conditions, etc. between components in a specific posture (as shown in the drawings). If this specific posture changes, then the directional indication also changes accordingly.

[0039] In addition, in the present invention, descriptions such as "first", "second", "one", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0040] In the present invention, unless otherwise clearly specified and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0041] In addition, the technical solutions between various embodiments of the present invention can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0042] The specific embodiments described herein are only illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the scope defined by the spirit of the present invention.

Claims

1. An orthopedic mold, characterized in that: include: Fixed mold assembly; A movable mold assembly, the movable mold assembly movably abuts against the fixed mold assembly; A positioning member, the positioning member is arranged on the fixed mold assembly and the movable mold assembly, and the positioning member is used to position the product; a first shaping member, the first shaping member being laterally disposed on the fixed mold assembly; a second shaping member, the second shaping member being disposed transversely on the fixed mold assembly and having a shaping direction opposite to that of the first shaping member; a third shaping member, the third shaping member being longitudinally arranged on the fixed mold assembly; A fourth shaping member, wherein the fourth shaping member is obliquely arranged on the movable mold assembly; The first shaping member, the second shaping member, the third shaping member and the fourth shaping member are distributed in an annular manner on the outside of the product, and each of them comprises a driving member and a shaping block connected to the output end of the driving member, and the shaping block can adjust the shaping amount of the product by adjusting the distance between the shaping block and the output end of the driving member; At least one of the first shaping member, the second shaping member, the third shaping member and the fourth shaping member can be activated according to the direction of product deformation to perform a shaping operation on the product.

2. An orthopedic mold according to claim 1, characterized in that: The shaping block is threadedly connected to the output end of the driving member.

3. An orthopedic mold according to claim 1, characterized in that: The driving member comprises an oil cylinder, and the oil cylinder is used to drive the shaping block.

4. An orthopedic mold as claimed in claim 2, characterized in that: include: A gasket is detachably arranged between the driving member and the shaping block, and is used to adjust the distance between the shaping block and the output end of the driving member.

5. An orthopedic mold according to claim 3, characterized in that: The first shaping member, the second shaping member, the third shaping member and the fourth shaping member all include a support frame and a support block. The support block is arranged on the support frame and is used to support the oil cylinder.

6. An orthopedic mold according to claim 5, characterized in that: The driving member comprises: A connecting rod, one end of which is movably inserted on the supporting block; A connecting block is connected to an end of the connecting rod away from the supporting block, and the connecting block is threadedly connected to the shaping block.

7. The orthopedic mold according to claim 1, characterized in that: include: A photoelectric switch is arranged on the fixed mold assembly and is used to detect whether there is a product placed in the mold.

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