Sheet metal die convenient to disassemble and assemble

Abstract

The utility model discloses a metal plate mould convenient to disassemble and assemble in the technical field of moulds, which comprises a bottom mould, a top mould is arranged at the top of the bottom mould, a material collecting block is fixedly connected to the outer wall of the top end of the bottom mould, a material collecting groove is formed in the top of the material collecting block, a forming block is fixedly connected to the top of the bottom mould, and a material collecting groove is formed in the top of the forming block. A forming cavity is formed in the top of the forming block, an internal cushion block is fixedly connected to the interior of the forming cavity, an extrusion block is fixedly connected to the bottom of the top die, a storage cavity is formed in the inner wall of the extrusion block, and a plurality of bottom end mounting cavities are formed in the top of the forming block. The top die and the bottom are matched with the inner forming cavity and the extrusion block to complete the sheet metal production efficiency of parts, during production, raw materials are positioned through the top end positioning sensor and the bottom end positioning sensor, and after sheet metal production is completed, edge waste of the materials is collected through the collecting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a sheet metal mold which is convenient for disassembly and assembly. Background Art

[0002] In industrial production, various molds and tools are used to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, the mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material, and makes the blank become a tool with a specific shape and size under the action of external force. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and compression or injection molding of engineering plastics, rubber, ceramics and other products. The mold has a specific contour or inner cavity shape. The use of a contour shape with a cutting edge can make the blank separate (blanking) according to the contour shape.

[0003] When using sheet metal molds to produce parts, waste materials will fall out of the mold or onto the product, which can easily cause damage to the product. During production, foam is used to block the mold. This improvement may cause the product to be misplaced. At the same time, the existing sheet metal molds do not have detection devices. If the raw materials are not placed in place, it is easy to cause the mold to be damaged. Utility Model Content

[0004] The purpose of the utility model is to provide a sheet metal mold that is easy to disassemble and assemble, and the sheet metal production efficiency of parts is completed by cooperating with the internal molding cavity and the extrusion block through the top mold and the bottom mold. During production, the raw materials are positioned by the top positioning sensor and the bottom positioning sensor. After the sheet metal production is completed, the edge waste of the material is collected through the collecting trough to solve the problem proposed in the above background technology that when using sheet metal molds to produce parts, the waste will fall out of the mold or fall onto the product, which may easily cause product crushing. During production, the mold is blocked with foam. This improvement may cause the product to be misplaced. At the same time, the existing sheet metal mold does not have a detection device. If the raw material is not placed in place, it is easy to cause the misplaced mold to be damaged.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal mold that is easy to disassemble and assemble, comprising a bottom mold, a top mold is arranged on the top of the bottom mold, an aggregate block is fixedly connected to the top outer wall of the bottom mold, an aggregate trough is provided on the top of the aggregate block, a forming block is fixedly connected to the top of the bottom mold, a forming cavity is provided on the top of the forming block, an internal pad is fixedly connected to the inside of the forming cavity, an extrusion block is fixedly connected to the bottom of the top mold, a storage cavity is provided on the inner wall of the extrusion block, a plurality of bottom mounting cavities are provided on the top of the molding block, a bottom positioning sensor is fixedly connected to the inner walls of the plurality of bottom mounting cavities, a plurality of top mounting cavities are provided on the bottom of the top mold, a plurality of top positioning sensors are fixedly connected to the bottom of the plurality of top mounting cavities.

[0006] As a further solution of the utility model: the inner diameter of the forming cavity is larger than the outer diameter of the extrusion block, and the inner diameter of the receiving cavity is larger than the outer diameter of the internal cushion block.

[0007] As a further solution of the utility model: the highest point of the top of the plurality of bottom positioning sensors is lower than the highest point of the top of the forming block.

[0008] As a further solution of the utility model: the lowest point of the bottom of the top positioning sensor is lower than the lowest point of the bottom of the top mold.

[0009] As a further solution of the utility model: a connecting column is arranged on the top of the top mold, a connecting flange is fixedly connected to the outer wall of the bottom end of the connecting column, and the bottom of the connecting column is detachably connected to the top of the top mold through the connecting flange.

[0010] As a further solution of the utility model: the bottom outer walls of both ends of the bottom mold are fixedly connected with fixing blocks, and the tops of the two fixing blocks are evenly penetrated by a plurality of fixing bolts connected by threads.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, the sheet metal production efficiency of parts is completed by cooperating with the internal forming cavity and the extrusion block of the top mold and the bottom. During production, the raw materials are positioned by the top positioning sensor and the bottom positioning sensor. After the sheet metal production is completed, the edge waste of the material is collected through the collecting trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of a sheet metal mold that is easy to disassemble and assemble according to the utility model;

[0013] Figure 2 This is a schematic diagram of the separation structure of the bottom mold and the top mold in a sheet metal mold that is easy to disassemble and assemble according to the utility model;

[0014] Figure 3The utility model is a sheet metal mold which is convenient for disassembly and assembly Figure 2 A schematic diagram of the structure enlargement at the center A;

[0015] Figure 4 The utility model is a schematic diagram of the bottom structure of a top mold in a sheet metal mold that is easy to disassemble and assemble.

[0016] In the figure: 1. bottom mold; 2. top mold; 3. fixing block; 4. fixing bolt; 5. aggregate block; 6. aggregate trough; 7. connecting column; 8. connecting flange; 9. forming block; 10. forming cavity; 11. internal pad; 12. bottom mounting cavity; 13. bottom positioning sensor; 14. extrusion block; 15. storage cavity; 16. top mounting cavity; 17. top positioning sensor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0019] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figures 1 to 4 In an embodiment of the utility model, a sheet metal mold that is easy to disassemble and assemble includes a bottom mold 1, a top mold 2 is arranged on the top of the bottom mold 1, a collection block 5 is fixedly connected to the top outer wall of the bottom mold 1, a collection groove 6 is opened on the top of the collection block 5, a forming block 9 is fixedly connected to the top of the bottom mold 1, a forming cavity 10 is opened on the top of the forming block 9, an internal cushion block 11 is fixedly connected to the inside of the forming cavity 10, an extrusion block 14 is fixedly connected to the bottom of the top mold 2, a storage cavity 15 is opened on the inner wall of the extrusion block 14, a plurality of bottom mounting cavities 12 are opened on the top of the forming block 9, a bottom positioning sensor 13 is fixedly connected to the inner walls of the plurality of bottom mounting cavities 12, a plurality of top mounting cavities 16 are opened at the bottom of the top mold 2, and a top positioning sensor 17 is fixedly connected to the bottom of the plurality of top mounting cavities 16.

[0022] Preferably, in this embodiment, sheet metal forming operations are performed on the raw materials through the bottom mold 1 and the top mold 2 in cooperation with the forming cavity 10 and the extrusion block 14. When the sheet metal forming operation is performed, the position of the raw materials is located by the top positioning sensor 17 and the bottom positioning sensor 13. At the same time, during the sheet metal operation, the scraps generated are collected through the collecting trough 6.

[0023] The inner diameter of the molding cavity 10 is larger than the outer diameter of the extrusion block 14 , and the inner diameter of the receiving cavity 15 is larger than the outer diameter of the internal cushion block 11 .

[0024] The highest point of the top of the plurality of bottom positioning sensors 13 is lower than the highest point of the top of the forming block 9 .

[0025] The lowest point of the bottom of the top positioning sensor 17 is lower than the lowest point of the bottom of the top mold 2.

[0026] Preferably, in this embodiment, the bottom positioning sensor 13 and the top positioning sensor 17 can be laser positioning sensors or distance sensors.

[0027] A connecting column 7 is provided at the top of the top mold 2, and a connecting flange 8 is fixedly connected to the outer wall of the bottom end of the connecting column 7. The bottom of the connecting column 7 is detachably connected to the top of the top mold 2 through the connecting flange 8.

[0028] Preferably, in this embodiment, the connection column 7 is used to connect with the external stamping equipment, so that the stamping equipment cooperates with the connecting column 7 to drive the top mold 2 to move, and cooperates with the bottom mold 1 to perform sheet metal forming operations.

[0029] The bottom outer walls of both ends of the bottom mold 1 are fixedly connected with fixing blocks 3, and the tops of the two fixing blocks 3 are evenly penetrated with a plurality of fixing bolts 4 that are threadedly connected.

[0030] The working principle of the utility model is: when using the device, it is only necessary to connect the connecting column 7 to the output end of the stamping equipment, then place the bottom mold 1 at the bottom of the top mold 2, and connect and limit the bottom mold 1 through the fixing block 3 and the fixing bolt 4.

[0031] When performing sheet metal operations, it is only necessary to place the raw materials between the top mold 2 and the bottom mold 1. At this time, the placement position of the raw materials is detected by the top positioning sensor 17 and the bottom sensor 13, and then the top mold 2 is driven to move by the stamping equipment, and the raw materials are subjected to sheet metal forming operations through the forming cavity 10 and the extrusion block 14. At this time, the waste generated during the sheet metal forming process falls into the collecting trough 6, completing the waste collection.

[0032] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0033] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A sheet metal mold that is easy to disassemble and assemble, comprising a bottom mold (1), characterized in that: A top mold (2) is arranged on the top of the bottom mold (1), a material block (5) is fixedly connected to the top outer wall of the bottom mold (1), a material trough (6) is provided on the top of the material block (5), a forming block (9) is fixedly connected to the top of the bottom mold (1), a forming cavity (10) is provided on the top of the forming block (9), an internal cushion block (11) is fixedly connected to the inside of the forming cavity (10), an extrusion block (14) is fixedly connected to the bottom of the top mold (2), a storage cavity (15) is provided on the inner wall of the extrusion block (14), a plurality of bottom mounting cavities (12) are provided on the top of the molding block (9), a plurality of bottom positioning sensors (13) are fixedly connected to the inner walls of the plurality of bottom mounting cavities (12), a plurality of top mounting cavities (16) are fixedly connected to the bottoms of the plurality of top mounting cavities (16), a plurality of top positioning sensors (17) are fixedly connected to the bottoms of the plurality of top mounting cavities (16).

2. The sheet metal mold that is easy to disassemble and assemble according to claim 1, characterized in that: The inner diameter of the molding cavity (10) is greater than the outer diameter of the extrusion block (14), and the inner diameter of the receiving cavity (15) is greater than the outer diameter of the internal cushion block (11).

3. The sheet metal mold that is easy to disassemble and assemble according to claim 1 is characterized in that: The highest point of the top of the plurality of bottom positioning sensors (13) is lower than the highest point of the top of the forming block (9).

4. The sheet metal mold that is easy to disassemble and assemble according to claim 1, characterized in that: The lowest point of the bottom of the top positioning sensor (17) is lower than the lowest point of the bottom of the top mold (2).

5. The sheet metal mold that is easy to disassemble and assemble according to claim 1, characterized in that: A connecting column (7) is provided at the top of the top mold (2), and a connecting flange (8) is fixedly connected to the outer wall of the bottom end of the connecting column (7), and the bottom of the connecting column (7) is detachably connected to the top of the top mold (2) via the connecting flange (8).

6. The sheet metal mold that is easy to disassemble and assemble according to claim 1, characterized in that: The bottom outer walls of both ends of the bottom mold (1) are fixedly connected with fixing blocks (3), and the tops of the two fixing blocks (3) are evenly penetrated by a plurality of fixing bolts (4) which are threadedly connected.

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