Fixing base of mold and mold mechanism

Abstract

The utility model discloses a fixing base of a mold and a mold mechanism, the fixing base of the mold is provided with a containing space used for containing the mold, and the mold rotates in the containing space. Wherein the fixed base is provided with a clearance position, is positioned in the accommodating space and is used for increasing the distance between the side wall of the fixed base and the mold, so that the mold is prevented from being in contact with the side wall of the fixed base during rotation, the molds with different sizes can be used, and the practicability of the fixed base of the mold is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal processing, and in particular to a fixed base of a mold and a mold mechanism. Background Art

[0002] In the metal profile industry, the shapes and sizes of the products produced vary, which leads to different mold sizes. During the production process, if the mold diameter is too large, the mold cannot be placed in the mold base. And because the mold base is a fixed size, the mold needs to be remade, resulting in a waste of time and cost. Utility Model Content

[0003] The present application provides a fixed base of a mold to solve the above technical problems. The fixed base has a containing space for accommodating the mold, and the mold rotates in the containing space;

[0004] Wherein, the fixed base has an avoidance position, and the avoidance position is located in the accommodating space and is used to increase the distance between the side wall of the fixed base and the mold.

[0005] Wherein, the fixed base comprises:

[0006] Base plate;

[0007] A first support plate and a second support plate, wherein the first support plate and the second support plate are arranged in parallel on the first surface of the bottom plate, and the first support plate is located at a first end of the first surface, and the second support plate is located at a second end of the first surface, and the first end and the second end are two opposite ends on the first surface;

[0008] The bottom plate, the first support plate, and the second support plate form the accommodation space.

[0009] Among them, the first support plate has a first fixing groove at one end away from the base plate, and the second support plate has a second fixing groove at one end away from the base plate, the first fixing groove and the second fixing groove are arranged correspondingly, and the mold is arranged on the fixed base through the first fixing groove and the second fixing groove, and the mold rotates with the connecting line between the first fixing groove and the second fixing groove as the rotation axis.

[0010] Wherein, the avoidance position is arranged on the first surface of the bottom plate and is located between the first supporting plate and the second supporting plate.

[0011] The cross-section of the avoidance position is in the shape of an arc, and the center of the avoidance position and the mold are located on the same side of the bottom plate.

[0012] Wherein, the shortest distance between the lowest point of the avoidance position and the first fixing groove is greater than the maximum radius of the mold.

[0013] In order to solve the above technical problems, the present application also provides a mold mechanism, including a fixed base, a mold frame and a mold as described above, wherein the fixed base is arranged on the mold frame, and the mold is arranged on the fixed base to shape the pipe passing through the mold frame.

[0014] Wherein, the mold frame comprises a first strip hole and a second strip hole, the first strip hole and the second strip hole are cross-arranged on the mold frame, and a pipe through hole is formed at the intersection of the first strip hole and the second strip hole, and the pipe passes through the mold frame through the pipe through hole;

[0015] Wherein, the fixed base is arranged at any end of the first strip hole and the second strip hole, and the mold fixed on the fixed base is close to the tube through hole to shape the tube in the tube through hole.

[0016] Wherein, an extension direction of the first strip-shaped hole is perpendicular to an extension direction of the second strip-shaped hole.

[0017] Among them, the mold includes a fixing part and a shaping part, the shaping part is sleeved on the fixing part, the two ends of the fixing part are respectively arranged on the first fixing groove and the second fixing groove of the fixed base, and the length of the shaping part is less than or equal to the distance between the first support plate and the second support plate of the fixed base.

[0018] Beneficial effects of the present application: Different from the prior art, the fixed base of the mold of the present application has a containing space for accommodating the mold, and the mold rotates in the containing space. The fixed base has an avoidance position located in the containing space, which is used to increase the distance between the side wall of the fixed base and the mold, thereby avoiding the mold from contacting the side wall of the fixed base when rotating, and can use molds of different sizes, thereby improving the practicality of the fixed base. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] in:

[0021] Figure 1 This is a structural schematic diagram of the first embodiment of the fixed base of the present application;

[0022] Figure 2 It is a structural schematic diagram of the first embodiment of the mold mechanism of the present application;

[0023] Figure 3 It is a structural schematic diagram of the second embodiment of the mold mechanism of the present application.

[0024] Figure numerals: mold mechanism A; fixed base 1; avoidance position 11; bottom plate 12; first support plate 13; first fixing groove 131; second support plate 14; second fixing groove 141; mold frame 2; first strip hole 21; second strip hole 22; mold 3; fixing part 31; shaping part 32. DETAILED DESCRIPTION

[0025] The scheme of the embodiment of the present application is described in detail below in conjunction with the drawings of the specification.

[0026] In the following description, for the purpose of explanation rather than limitation, specific details such as specific system structures, interfaces, and technologies are provided to facilitate a thorough understanding of the present application.

[0027] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] The term "and / or" in this application is only a description of the association relationship of associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the objects associated before and after are in an "or" relationship. In addition, "many" in this article means two or more than two. In addition, the term "at least one" in this article means any combination of at least two of any one or more of a plurality of, for example, including at least one of A, B, and C, and can mean including any one or more elements selected from the set consisting of A, B, and C. In addition, the terms "first", "second", and "third" in this application are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features.

[0029] In the metal special-shaped material industry, the shapes and sizes of the products to be manufactured are different, resulting in different sizes of required molds. During the production process, if the mold diameter is too large, it cannot be placed in the mold base, and because the mold cavity size is fixed, the mold needs to be remade, resulting in a waste of time and cost. To solve this problem, the present application provides a fixed base for the mold, and processes an avoidance position at the fixed base. Without affecting the strength and use of the base, it can be compatible with the production of larger diameter molds.

[0030] See also Figure 1 , Figure 1 1 is a schematic diagram of the structure of the first embodiment of the fixed base of the present application. The embodiment of the present application provides a fixed base 1 of a mold.

[0031] The fixed base 1 has a accommodating space for accommodating the mold, and the mold can rotate in the accommodating space, wherein the fixed base 1 has an avoidance position 11, and the avoidance position 11 is located in the accommodating space, which is used to increase the distance between the side wall of the fixed base 1 and the mold, avoiding the situation where the mold cannot be placed in the fixed base 1 due to its large diameter, thereby improving the practicality of the fixed base 1.

[0032] Optionally, the fixed base 1 includes a bottom plate 12 , a first support plate 13 and a second support plate 14 .

[0033] The first support plate 13 and the second support plate 14 are arranged in parallel on the first surface of the bottom plate 12, and the first support plate 13 is located at the first end of the first surface, and the second support plate 14 is located at the second end of the first surface. The first end and the second end are opposite ends on the first surface.

[0034] The bottom plate 12 , the first support plate 13 and the second support plate 14 form a receiving space.

[0035] Furthermore, the first support plate 13 has a first fixing groove 131 at one end away from the base plate 12, and the second support plate 14 has a second fixing groove 141 at one end away from the base plate 12. The first fixing groove 131 and the second fixing groove 141 are arranged correspondingly, so that the mold can be set on the fixed base 1 through the first fixing groove 131 and the second fixing groove 141, and the mold rotates with the connecting line between the first fixing groove 131 and the second fixing groove 141 as the rotation axis.

[0036] In one embodiment, since the mold disposed on the fixed base 1 will rotate relative to the fixed base 1, the mold may have a central axis, and the two ends of the central axis are respectively disposed on the first fixed groove 131 and the second fixed groove 141, and then the connecting line between the first fixed groove 131 and the second fixed groove 141 is also the central axis, and the mold rotates with the central axis as the rotation axis.

[0037] Among them, the cross-sectional shape of the first fixing groove 131 and the second fixing groove 141 can be semicircular, and the diameter can be equal to the diameter of the center shaft rod. After the center shaft rod is set on the first fixing groove 131 and the second fixing groove 141, the first fixing groove 131 and the second fixing groove 141 can fix the center shaft rod. Since the diameter of the first fixing groove 131 and the second fixing groove 141 matches the diameter of the center shaft rod, during the rotation of the mold, the center shaft rod will not shake on the first fixing groove 131 and / or the second fixing groove 141, thereby improving the stability of the mold during the rotation process and ensuring the efficiency of processing metal special-shaped materials.

[0038] Optionally, the avoidance position 11 is disposed on the first surface of the bottom plate 12 and is located between the first support plate 13 and the second support plate 14 .

[0039] The avoidance space 11 is used to increase the distance between the mold and the bottom plate 12 to avoid the situation where the mold cannot be placed in the fixed base 1 due to its too large diameter.

[0040] In one embodiment, the cross-section of the avoidance 11 is an arc shape, and the center of the avoidance 11 and the mold are located on the same side of the bottom plate 12. That is, the arc shape of the avoidance 11 is a concave shape to increase the distance between the mold and the bottom plate 12.

[0041] In other embodiments, the avoidance position 11 may also be in other shapes, such as a rectangular groove, etc. As long as the fixed base 1 does not interfere with the mold, the present application does not limit the specific shape of the avoidance position 11.

[0042] Among them, since the cross-section of the mold is generally circular, or the cross-section is circular during the rotation of the mold, the cross-section shape of the avoidance position 11 is set to an arc shape in this embodiment. While realizing the avoidance function of the avoidance position 11, it reduces the difficulty of the user to process the avoidance position 11. Therefore, setting the cross-section shape of the avoidance position 11 to an arc shape is the most preferred.

[0043] Furthermore, the shortest distance between the lowest point of the avoidance position 11 and the first fixed groove 131 is greater than the maximum radius of the mold, that is, when the mold is placed on the fixed base 1, the shortest distance between the lowest point of the avoidance position 11 and the first fixed groove 131 is greater than the maximum radius of the mold. The mold can be smoothly placed on the fixed base 1 and will not scratch the bottom plate 12 during rotation, thereby improving the safety of the mold during rotation and the practicality of the fixed base 1.

[0044] In summary, the fixed base 1 of the mold provided in the embodiment of the present application has a accommodating space to accommodate the mold, and the fixed base 1 has an avoidance position 11 for increasing the distance between the accommodating space and the mold, so that a mold with a larger diameter can still be placed on the fixed base 1, thereby improving the stability of the mold during rotation and the practicality of the fixed base 1, and improving the user experience of the fixed base 1.

[0045] In other embodiments, if the thickness of the bottom plate 12 is directly reduced or the height of the first support plate 13 and the second support plate 14 is increased, the fixed base 1 can also accommodate a mold with a larger diameter. However, reducing the thickness of the bottom plate 12 of the fixed base 1 may cause the fixed base 1 to be easily deformed; increasing the height of the first support plate 13 and the second support plate 14 will increase the size of the device of the fixed base 1, increase the difficulty of operating the device, and increase the cost. Therefore, the embodiment of the present application proposes to set a clearance position 11 on the bottom plate 12 to increase the distance between the mold and the side wall of the fixed base 1, so as to ensure the strength of the fixed base 1 while accommodating a mold with a larger diameter.

[0046] This application also provides a mold mechanism A, see Figure 2 and Figure 3 , Figure 2 It is a structural schematic diagram of the first embodiment of the mold mechanism of the present application. Figure 3 The mold mechanism A provided in the embodiment of the present application comprises a fixed base 1, a mold frame 2 and a mold 3.

[0047] The fixed base 1 is arranged on the mold frame 2, and the mold frame 2 is used to fix the fixed base 1 to prevent the fixed base 1 from moving during operation, thereby improving the stability of the mold mechanism A during operation. The mold 3 is arranged on the fixed base 1 to shape the pipe passing through the mold frame 2. Specifically, the mold 3 is fixed to the mold frame 2 through the fixed base 1, and when the pipe passes through the mold frame 2, the pipe contacts the mold 3, and the movement of the pipe drives the mold 3 to rotate relative to the fixed base 1, and the mold 3 squeezes the pipe to shape the pipe.

[0048] Alternatively, if Figure 2 As shown, the mold frame 2 includes a first strip hole 21 and a second strip hole 22, and the first strip hole 21 and the second strip hole 22 are cross-arranged on the mold frame 2, and a pipe through hole is formed at the intersection of the first strip hole 21 and the second strip hole 22, and the pipe passes through the mold frame 2 through the pipe through hole, wherein the present application does not limit the angle formed by the intersection of the first strip hole 21 and the second strip hole 22.

[0049] Specifically, the fixed base 1 is arranged at either end of the first strip hole 21 and the second strip hole 22, and the mold 3 fixed on the fixed base 1 is arranged close to the tube through hole, so that when the tube passes through the tube through hole, the tube contacts the mold 3, and the mold 3 shapes the tube.

[0050] In one embodiment, a total of four ends of the first strip hole 21 and the second strip hole 22 on the mold frame 2 can be simultaneously provided with a fixed base 1 to shape the pipe passing through the pipe through hole. In other embodiments, some ends can be provided with a fixed base 1 while some ends are empty. The present application does not limit the number of fixed bases 1 set on the mold frame 2 and the specific positions of the fixed bases 1 set.

[0051] In another embodiment, the mold frame 2 may further include other numbers of strip holes, such as only one strip hole, or more than two strip holes, etc. In the case where the mold frame 2 includes more than two strip holes, the more than two strip holes intersect with the same pipe through hole.

[0052] In other embodiments, the widths of the first strip-shaped hole 21 and the second strip-shaped hole 22 may be the same or different. Figure 2 As shown, the width of the first strip hole 21 is greater than the width of the second strip hole 22 to adapt to fixed bases 1 of different sizes, improve the practicality of the mold frame 2, and enhance the user experience.

[0053] Optionally, the extension direction of the first strip hole 21 is perpendicular to the extension direction of the second strip hole 22, so that the mold 3 arranged on the four fixed bases 1 at the ends of the first strip hole 21 and the second strip hole 22 can uniformly shape the pipe passing through the pipe through hole at multiple angles, thereby improving the shaping efficiency of the mold mechanism A on the pipe.

[0054] Alternatively, if Figure 3 As shown, the mold 3 includes a fixing portion 31 and a shaping portion 32, the shaping portion 32 is sleeved on the fixing portion 31, and the two ends of the fixing portion 31 are respectively arranged on the first fixing groove 131 and the second fixing groove 141 of the fixed base 1, and the length of the shaping portion 32 is less than or equal to the distance between the first support plate 13 and the second support plate 14 of the fixed base 1.

[0055] Among them, the length of the shaping part 32 is less than or equal to the distance between the first support plate 13 and the second support plate 14, ensuring that the shaping part 32 can enter the accommodating space of the fixed base 1, and after the shaping part 32 enters the accommodating space and the fixing part 31 is fixed on the first fixing groove 131 and the second fixing groove 141, the shaping part 32 rotates with the fixing part 31 as the rotation axis to shape the pipe.

[0056] In summary, the mold mechanism A provided in the embodiment of the present application includes a fixed base 1, a mold frame 2 and a mold 3. The fixed base 1 is fixed on the mold frame 2, the mold frame 2 is used to fix the fixed base 1, and the mold 3 is arranged on the fixed base 1 to shape the pipe passing through the pipe through hole on the mold frame 2, thereby improving the processing efficiency of the mold mechanism A on the pipe and improving the user experience of the mold mechanism A.

[0057] The above description is only an implementation method of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A fixed base of a mold, characterized in that: The fixed base has a containing space for accommodating the mold, and the mold rotates in the containing space; Wherein, the fixed base has an avoidance position, and the avoidance position is located in the accommodating space and is used to increase the distance between the side wall of the fixed base and the mold.

2. The fixed base according to claim 1, characterized in that: The fixed base comprises: Base plate; A first support plate and a second support plate, wherein the first support plate and the second support plate are arranged in parallel on the first surface of the bottom plate, and the first support plate is located at a first end of the first surface, and the second support plate is located at a second end of the first surface, and the first end and the second end are two opposite ends on the first surface; The bottom plate, the first support plate, and the second support plate form the accommodation space.

3. The fixed base according to claim 2, characterized in that: The first support plate has a first fixing groove at one end away from the base plate, and the second support plate has a second fixing groove at one end away from the base plate. The first fixing groove and the second fixing groove are arranged correspondingly, and the mold is arranged on the fixed base through the first fixing groove and the second fixing groove. The mold rotates with the connecting line between the first fixing groove and the second fixing groove as the rotation axis.

4. The fixing base according to claim 3, characterized in that: The avoidance position is arranged on the first surface of the bottom plate and is located between the first supporting plate and the second supporting plate.

5. The fixing base according to claim 4, characterized in that: The cross-section of the avoidance position is in an arc shape, and the center of the avoidance position and the mold are located on the same side of the bottom plate.

6. The fixing base according to claim 5, characterized in that: The shortest distance between the lowest point of the avoidance position and the first fixing groove is greater than the maximum radius of the mold.

7. A mold mechanism, characterized in that: It comprises a fixed base, a mold frame and a mold as described in any one of claims 1 to 6, wherein the fixed base is arranged on the mold frame, and the mold is arranged on the fixed base to shape the pipe passing through the mold frame.

8. The mold mechanism according to claim 7, characterized in that: The mold frame includes a first strip hole and a second strip hole, the first strip hole and the second strip hole are cross-arranged on the mold frame, and a pipe through hole is formed at the intersection of the first strip hole and the second strip hole, and the pipe passes through the mold frame through the pipe through hole; Wherein, the fixed base is arranged at any end of the first strip hole and the second strip hole, and the mold fixed on the fixed base is close to the tube through hole to shape the tube in the tube through hole.

9. The mold mechanism according to claim 8, characterized in that: An extending direction of the first strip-shaped holes is perpendicular to an extending direction of the second strip-shaped holes.

10. The mold mechanism according to claim 7, characterized in that: The mold includes a fixing part and a shaping part, the shaping part is sleeved on the fixing part, two ends of the fixing part are respectively arranged on the first fixing groove and the second fixing groove of the fixing base, and the length of the shaping part is less than or equal to the distance between the first support plate and the second support plate of the fixing base.

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