Multi-fold profile forming die

Abstract

The utility model discloses a multi-fold sectional material forming mold, which relates to the technical field of sectional material molds, and comprises an injection mold chassis, an injection mold main body, a sealing cover, a demolding auxiliary cover and a multi-fold sectional material main body, a limiting attaching groove is formed in the surface of the bottom end of one side of the injection mold body. The injection mold body and the injection mold base plate are directly installed, a limiting attaching groove and a limiting block are aligned and buckled, then a sealing buckle groove in the bottom end of a sealing cover is aligned and a butt joint block buckle is aligned, and buckle installation between the sealing cover and the injection mold body is achieved; molten metal is injected into the injection mold groove through the molten metal pouring holes, injection can be conducted through the molten metal pouring holes in different positions at the same time, the injection uniformity is improved, and after injection is completed, the molten metal pouring holes are directly sealed through the sealing plugs until the molten metal is solidified.

Description

Technical Field

[0001] The utility model relates to the technical field of profile moulds, in particular to a multi-fold profile forming mould. Background Art

[0002] Profiles are objects with a certain geometric shape made of iron, steel or materials with certain strength and toughness through processes such as rolling, extrusion, and casting. They can be applied in a very wide range of fields. Existing profiles usually increase strength by weight. In other words, profiles with high strength are necessarily heavy, which obviously does not meet the increasingly high design requirements. In order not to increase the weight of the profiles while increasing the support stability and hardness of the profiles, we need to design multiple bends for the profiles to increase the diversity of profile use. Bending them into different shapes can facilitate the stable connection of the profiles directly. To avoid the problem of bending the profiles after production, we need to form them in one step and directly inject the profiles with multiple bends using a mould to improve production efficiency. Therefore, we design a multi-fold profile forming mould. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a multi-fold profile forming mould.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: A multi-fold profile forming mould, including an injection mould chassis, an injection mould body, a sealing cover, a demoulding auxiliary cover and a multi-fold profile body. On the top surface of one side of the injection mould chassis, a limiting block is fixedly installed. On the bottom surface of one side of the injection mould body, a limiting fitting groove is opened. On the top of the injection mould body, a docking block is fixedly installed. On the surface of the injection mould body, an injection mould groove is opened. On the bottom surface of the sealing cover, a sealing buckle groove is opened. On one side surface of the sealing cover, a molten metal pouring hole is opened. Inside the molten metal pouring hole, a sealing plug is detachably installed. On the top surface of one side of the sealing cover, a first cover handle is fixedly installed.

[0005] Preferably, the injection mould body is located directly above the injection mould chassis. The positions of the limiting fitting groove and the limiting block correspond one by one, and the connection relationship between the limiting fitting groove and the limiting block is movable clamping. The sealing cover is located directly above the injection mould body. The positions of the sealing buckle groove and the docking block correspond one by one, and the connection relationship between the sealing buckle groove and the docking block is movable clamping.

[0006] Preferably, the molten metal pouring hole is located directly above the injection mold groove, and the connection relationship between the molten metal pouring hole and the injection mold groove is a communication connection. The injection mold groove penetrates through the interior of the injection mold body, and the molten metal pouring hole penetrates through the interior of the sealing cover. The connection relationship between the molten metal pouring hole and the sealing plug is a movable snap connection.

[0007] Preferably, a first limiting hole is provided on one side surface of the sealing cover, a second limiting hole is provided on one side surface of the injection mold body, mold handles are fixedly installed at both top ends of the injection mold body, a threaded connection groove is provided on the top surface of one side of the injection mold chassis, a limiting main body rod is detachably installed inside the threaded connection groove, and a threaded connecting rod is fixedly connected to the bottom end of one side of the limiting main body rod.

[0008] Preferably, a third limiting hole is provided on the surface of the demolding auxiliary cover, a demolding snap groove is provided on the bottom surface of the demolding auxiliary cover, a demolding extrusion plate is fixedly installed on the bottom surface of the demolding auxiliary cover, and a second cover handle is fixedly connected to the top end of one side of the demolding auxiliary cover.

[0009] Preferably, the connection relationship between the threaded connecting rod and the threaded connection groove is a threaded connection, the connection relationship between the limiting main body rod and the second limiting hole is a movable socket connection, the connection relationship between the limiting main body rod and the first limiting hole is a movable socket connection, and the connection relationship between the limiting main body rod and the third limiting hole is a movable socket connection.

[0010] Preferably, the positions of the demolding snap groove and the docking block correspond one by one, and the connection relationship between the demolding snap groove and the docking block is a movable snap connection.

[0011] Preferably, the positions of the demolding snap groove and the docking block correspond one by one, and the connection relationship between the demolding snap groove and the docking block is a movable snap connection.

[0012] Compared with the related art, the multi-fold profile forming mold provided by the present utility model has the following beneficial effects:

[0013] 1. The present utility model provides a multi-fold profile forming die. By directly installing the injection mold body and the injection mold chassis, through the alignment and buckling of the limit fitting groove and the limit block, and then through the alignment and buckling of the sealing buckle groove at the bottom of the sealing cover and the docking block, for the buckling installation between the sealing cover and the injection mold body, metal liquid is injected into the interior of the injection mold cavity through the metal liquid pouring holes. The metal liquid pouring holes at different positions can be injected simultaneously, improving the uniformity of injection. After the injection is completed, the metal liquid pouring holes are directly sealed with a sealing plug, and then wait for the metal liquid to solidify. The number of injection mold bodies is controllable. By selecting different numbers of injection mold bodies for alignment and stacking, the overall height of the injection mold cavity can be controlled, so that multi-fold profile bodies of different heights can be produced.

[0014] 2. The present utility model provides a multi-fold profile forming die. By setting the limit main body rod to limit through the first limit hole and the second limit hole, the alignment and installation between devices are more convenient. The limit main body rod can be disassembled inside the threaded connection groove through the threaded connecting rod, which is convenient for subsequent demolding. At the same time, after the metal solution cools and forms, the sealing cover can be removed, and the injection mold body can be directly removed and placed on the demolding table. The demolding extrusion plate is directly inserted into the interior of the injection mold cavity to extrude the formed multi-fold profile body, further increasing the demolding efficiency and simplicity of the device and improving the production efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the limit main body rod of the present utility model;

[0017] Figure 3 is a split structural schematic diagram of the injection mold chassis and the limit main body rod of the present utility model;

[0018] Figure 4 is a split bottom view structural schematic diagram of the injection mold body and the demolding auxiliary cover of the present utility model.

[0019] Reference numerals in the figure: 1, injection mold chassis; 2, injection mold body; 3, sealing cover; 4, demolding auxiliary cover; 5, multi-fold profile body; 6, limit block; 7, limit fitting groove; 8, docking block; 9, injection mold groove; 10, sealing buckle groove; 11, metal liquid pouring hole; 12, sealing plug; 13, first cover handle; 14, first limit hole; 15, second limit hole; 16, mold handle; 17, threaded connection groove; 18, limit main body rod; 19, threaded connection rod; 20, third limit hole; 21, demolding buckle groove; 22, demolding extrusion plate; 23, second cover handle. Detailed implementation mode

[0020] Embodiment 1:

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: a multi-fold profile forming mold, including an injection mold chassis 1, an injection mold body 2, a sealing cover 3, a demolding auxiliary cover 4 and a multi-fold profile body 5. A limit block 6 is fixedly installed on the top surface of one side of the injection mold chassis 1. A limit fitting groove 7 is opened on the bottom surface of one side of the injection mold body 2. A docking block 8 is fixedly installed on the top of the injection mold body 2. An injection mold groove 9 is opened on the surface of the injection mold body 2. A sealing buckle groove 10 is opened on the bottom surface of the sealing cover 3. A metal liquid pouring hole 11 is opened on one side surface of the sealing cover 3. A sealing plug 12 is detachably installed inside the metal liquid pouring hole 11. A first cover handle 13 is fixedly installed on the top surface of one side of the sealing cover 3. The injection mold body 2 is located directly above the injection mold chassis 1. The positions of the limit fitting groove 7 and the limit block 6 correspond one by one. The connection relationship between the limit fitting groove 7 and the limit block 6 is a movable clamping connection. The sealing cover 3 is located directly above the injection mold body 2. The positions of the sealing buckle groove 10 and the docking block 8 correspond one by one. The connection relationship between the sealing buckle groove 10 and the docking block 8 is a movable clamping connection. The metal liquid pouring hole 11 is located directly above the injection mold groove 9. The connection relationship between the metal liquid pouring hole 11 and the injection mold groove 9 is a communication connection. The injection mold groove 9 penetrates through the inside of the injection mold body 2. The metal liquid pouring hole 11 penetrates through the inside of the sealing cover 3. The connection relationship between the metal liquid pouring hole 11 and the sealing plug 12 is a movable clamping connection.

[0022] In an embodiment, the injection mold body 2 and the injection mold chassis 1 are directly installed. Through the alignment and buckling of the limit fitting groove 7 and the limit block 6, and then through the alignment and buckling of the sealing buckle groove 10 at the bottom end of the sealing cover 3 and the docking block 8, for the buckling installation between the sealing cover 3 and the injection mold body 2, metal liquid is injected into the interior of the injection mold cavity 9 through the metal liquid pouring hole 11. The metal liquid pouring holes 11 at different positions can be injected simultaneously to improve the uniformity of injection. After the injection is completed, the metal liquid pouring hole 11 is directly sealed with the sealing plug 12, and then wait for the metal liquid to solidify. The number of injection mold bodies 2 is controllable. By selecting different numbers of injection mold bodies 2 for alignment and stacking, the overall height of the injection mold cavity 9 can be controlled, so that multi-fold profile bodies 5 of different heights can be produced.

[0023] Embodiment 2:

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a multi-fold profile forming mold, including a first limit hole 14 is provided on one side surface of the sealing cover 3, a second limit hole 15 is provided on one side surface of the injection mold body 2, mold handles 16 are fixedly installed at the top ends of both sides of the injection mold body 2, a threaded connection groove 17 is provided on the top surface of one side of the injection mold chassis 1, a limit main body rod 18 is detachably installed inside the threaded connection groove 17, a threaded connection rod 19 is fixedly connected to the bottom end of one side of the limit main body rod 18, a third limit hole 20 is provided on the surface of the demolding auxiliary cover 4, a demolding buckle groove 21 is provided on the bottom surface of the demolding auxiliary cover 4, a demolding extrusion plate 22 is fixedly installed on the bottom surface of the demolding auxiliary cover 4, a second cover handle 23 is fixedly connected to the top end of one side of the demolding auxiliary cover 4. The connection relationship between the threaded connection rod 19 and the threaded connection groove 17 is a threaded connection. The connection relationship between the limit main body rod 18 and the second limit hole 15 is a movable socket connection. The connection relationship between the limit main body rod 18 and the first limit hole 14 is a movable socket connection. The connection relationship between the limit main body rod 18 and the third limit hole 20 is a movable socket connection. The positions of the demolding buckle groove 21 and the docking block 8 correspond one by one. The connection relationship between the demolding buckle groove 21 and the docking block 8 is a movable snap connection. The specifications of the injection mold cavity 9 and the demolding extrusion plate 22 are the same. The connection relationship between the demolding extrusion plate 22 and the injection mold cavity 9 is a movable snap connection.

[0025] In an embodiment, by setting the limiting main body rod 18 to be limited by the first limiting hole 14 and the second limiting hole 15, the alignment and installation between devices are more convenient. The limiting main body rod 18 can be disassembled inside the threaded connection groove 17 through the threaded connecting rod 19, which is convenient for subsequent demoulding. At the same time, after the metal solution is cooled and formed, the sealing cover 3 can be removed, and the injection mould main body 2 can be directly removed and placed on the demoulding table. The demoulding auxiliary cover 4 is directly aligned and snap-fitted with the docking block 8 through the demoulding snap groove 21 at the bottom end. The demoulding extrusion plate 22 is inserted into the injection mould groove 9 to extrude the formed multi-fold profile main body 5, further increasing the demoulding efficiency and simplicity of the device and improving the production efficiency of the device.

[0026] Working principle:

[0027] By directly installing the injection mould main body 2 and the injection mould chassis 1, and through the alignment and snap-fitting of the limiting fitting groove 7 and the limiting block 6, and then through the alignment and snap-fitting of the sealing snap groove 10 at the bottom end of the sealing cover 3 with the docking block 8, the snap-fitting installation between the sealing cover 3 and the injection mould main body 2 is achieved. Metal liquid is injected into the injection mould groove 9 through the metal liquid pouring hole 11. The metal liquid pouring holes 11 at different positions can be injected simultaneously to improve the uniformity of injection. After the injection is completed, the metal liquid pouring hole 11 is directly sealed with the sealing plug 12, and then wait for the metal liquid to solidify. The number of injection mould main bodies 2 is controllable. By selecting different numbers of injection mould main bodies 2 for alignment and stacking, the overall height of the injection mould groove 9 can be controlled, so that multi-fold profile main bodies 5 with different heights can be produced.

[0028] By setting the limiting main body rod 18 to be limited by the first limiting hole 14 and the second limiting hole 15, the alignment and installation between devices are more convenient. The limiting main body rod 18 can be disassembled inside the threaded connection groove 17 through the threaded connecting rod 19, which is convenient for subsequent demoulding. At the same time, after the metal solution is cooled and formed, the sealing cover 3 can be removed, and the injection mould main body 2 can be directly removed and placed on the demoulding table. The demoulding auxiliary cover 4 is directly aligned and snap-fitted with the docking block 8 through the demoulding snap groove 21 at the bottom end. The demoulding extrusion plate 22 is inserted into the injection mould groove 9 to extrude the formed multi-fold profile main body 5, further increasing the demoulding efficiency and simplicity of the device and improving the production efficiency of the device.

[0029] The disassembly and installation of the sealing cover 3 can be assisted by the first cover handle 13, and the disassembly and installation of the demoulding auxiliary cover 4 can be assisted by the second cover handle 23.

Claims

1. A multi-fold profile forming mold, comprising an injection mold chassis (1), an injection mold body (2), a sealing cover (3), a demolding auxiliary cover (4) and a multi-fold profile body (5). A limiting block (6) is fixedly installed on the top surface of one side of the injection mold chassis (1). It is characterized in that: On the bottom surface of one side of the injection mold body (2), a limit fitting groove (7) is provided. On the top end of the injection mold body (2), a docking block (8) is fixedly installed. On the surface of the injection mold body (2), an injection mold groove (9) is provided. On the bottom surface of the sealing cover (3), a sealing buckle groove (10) is provided. On one side surface of the sealing cover (3), a molten metal pouring hole (11) is provided. Inside the molten metal pouring hole (11), a sealing plug (12) is detachably installed. On the top end surface of one side of the sealing cover (3), a first cover handle (13) is fixedly installed.

2. The multi-fold profile forming die according to claim 1, characterized in that, The injection mold body (2) is located directly above the injection mold chassis (1). The positions of the limit fitting groove (7) and the limit block (6) correspond one by one. The connection relationship between the limit fitting groove (7) and the limit block (6) is a movable snap connection. The sealing cover (3) is located directly above the injection mold body (2). The positions of the sealing buckle groove (10) and the docking block (8) correspond one by one. The connection relationship between the sealing buckle groove (10) and the docking block (8) is a movable snap connection.

3. The multi-fold profile forming die according to claim 1, characterized in that, The molten metal pouring hole (11) is located directly above the injection mold groove (9). The connection relationship between the molten metal pouring hole (11) and the injection mold groove (9) is a connection. The injection mold groove (9) penetrates through the inside of the injection mold body (2). The molten metal pouring hole (11) penetrates through the inside of the sealing cover (3). The connection relationship between the molten metal pouring hole (11) and the sealing plug (12) is a movable snap connection.

4. A multi-fold profile forming die according to claim 1, wherein, On one side surface of the sealing cover (3), a first limit hole (14) is provided. On one side surface of the injection mold body (2), a second limit hole (15) is provided. On both top ends of the injection mold body (2), mold handles (16) are fixedly installed. On the top end surface of one side of the injection mold chassis (1), a threaded connection groove (17) is provided. Inside the threaded connection groove (17), a limit main body rod (18) is detachably installed. On the bottom end of one side of the limit main body rod (18), a threaded connection rod (19) is fixedly connected.

5. A multi-fold profile forming die according to claim 4, characterized in that, On the surface of the demolding auxiliary cover (4), a third limit hole (20) is provided. On the bottom surface of the demolding auxiliary cover (4), a demolding buckle groove (21) is provided. On the bottom surface of the demolding auxiliary cover (4), a demolding extrusion plate (22) is fixedly installed. On the top end of one side of the demolding auxiliary cover (4), a second cover handle (23) is fixedly connected.

6. The multi-fold profile forming die according to claim 5, characterized in that, The connection relationship between the threaded connection rod (19) and the threaded connection groove (17) is a threaded connection. The connection relationship between the limit main body rod (18) and the second limit hole (15) is a movable socket connection. The connection relationship between the limit main body rod (18) and the first limit hole (14) is a movable socket connection. The connection relationship between the limit main body rod (18) and the third limit hole (20) is a movable socket connection.

7. A multi-fold profile forming die according to claim 5, wherein, The positions of the demolding buckle groove (21) and the docking block (8) correspond one by one. The connection relationship between the demolding buckle groove (21) and the docking block (8) is a movable snap connection.

8. A multi-fold profile forming die according to claim 5, characterized in that, The specifications of the injection mold groove (9) and the demolding extrusion plate (22) are the same, and the connection relationship between the demolding extrusion plate (22) and the injection mold groove (9) is a movable snap connection.

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