Die-casting die with quick-change structure

Abstract

The utility model relates to the technical field of die-casting processes, and provides a die-casting die with a quick-change structure. The movable mold assembly movably abuts against the fixed mold assembly and is provided with a movable mold bottom plate; one side of the connecting block is detachably connected to the movable mold bottom plate, the other side of the connecting block is connected to the die-casting machine, the connecting block is used for connecting the movable mold assembly to the die-casting machine, and when the movable mold assembly is connected to the die-casting machine, the connecting part between the connecting block and the movable mold bottom plate is exposed outside, which means that when the movable mold assembly needs to be disassembled and assembled on the die-casting machine, the movable mold assembly can be disassembled and assembled on the die-casting machine; according to the movable die assembly, the connecting block and the movable die bottom plate are connected or disconnected, the connecting block and the die-casting machine are connected, other parts on the movable die assembly do not need to be additionally disassembled, the disassembly and assembly work is greatly simplified, the downtime caused by die disassembly and assembly is shortened, and therefore the continuity and efficiency of a production line are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to die casting process technical field, concretely is a kind of die casting die with quick-change structure. BACKGROUND

[0002] Die casting die needs to be connected on die casting machine when working, and the movable die assembly of die casting die is driven by the movable part of die casting machine to move relative to the fixed die assembly, so as to realize the action of clamping and opening. In actual production process, in order to adapt to the production needs of different products, a die casting machine often needs to be connected with multiple types of die casting dies to improve the flexibility and efficiency of production line.

[0003] However, in the prior art, the connecting part of die casting machine and die casting die is usually designed inside the die. This means that during the disassembly and installation of the die, the operator must first remove the related shielding parts on the movable die assembly before disassembling and assembling the connecting part of the movable die assembly and the die casting machine. This design not only increases the difficulty of disassembly and assembly, but also may cause the disassembly and assembly time to be prolonged, thereby affecting the continuity and efficiency of production. SUMMARY

[0004] The utility model solves the technical problem to be solved according to the present situation of prior art, and provides a die casting die with quick-change structure.

[0005] The utility model solves the technical problem by adopting the following technical scheme: a die casting die with quick-change structure is provided, comprising:

[0006] A fixed die assembly;

[0007] A movable die assembly movably abuts against the fixed die assembly and has a movable die bottom plate;

[0008] A connecting block is detachably connected to one side of the movable die bottom plate and connected to the other side of the die casting machine. The connecting block is used to connect the movable die assembly to the die casting machine. When the movable die assembly is connected to the die casting machine, the connecting part between the connecting block and the movable die bottom plate is exposed.

[0009] In the above-mentioned die casting die with quick-change structure, the movable die bottom plate is provided with a mounting groove, and the connecting block is connected in the mounting groove. The mounting groove is used to provide positioning for the connecting block.

[0010] In the above-mentioned die casting die with quick-change structure, a first connecting part is provided on the connecting block, and the first connecting part is used to connect the connecting block with the movable die bottom plate.

[0011] In the aforementioned die-casting mold with a quick-change structure, the connecting block has a second connecting portion, which is used to connect the connecting block to the die-casting machine.

[0012] In the aforementioned die-casting mold with a quick-change structure, the first connecting part is a stepped hole penetrating the connecting block. The connecting block is provided with a plurality of parallel stepped holes. When the moving mold assembly is connected to the die-casting machine, the open end of the stepped hole is exposed.

[0013] In the aforementioned die-casting mold with a quick-change structure, the second connecting part is a threaded hole that penetrates the connecting block, and the threaded hole is arranged parallel to the stepped hole.

[0014] Compared with the prior art, the advantages of this utility model are that by detachably connecting a connecting block to the moving mold base plate, with one side of the connecting block connected to the moving mold base plate and the other side connected to the die casting machine, when the moving mold assembly is connected to the die casting machine, the connection between the connecting block and the moving mold base plate is exposed. This means that when it is necessary to disassemble or assemble the moving mold assembly on the die casting machine, it is only necessary to connect or disconnect the connection between the connecting block and the moving mold base plate, as well as the connection between the connecting block and the die casting machine, without having to remove other parts on the moving mold assembly. This design greatly simplifies the disassembly and assembly work, reduces downtime caused by mold disassembly and assembly, and thus improves the continuity and efficiency of the production line. Attached Figure Description

[0015] Fig. 1 This is a 3D view of the proposed solution;

[0016] Fig. 2 This is a 3D view of the connecting block in this scheme.

[0017] In the figure, 1 is the moving mold assembly; 2 is the moving mold base plate; 3 is the connecting block; 4 is the mounting groove; 5 is the first connecting part; and 6 is the second connecting part. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] like Figs. 1-2 As shown, the present invention provides a die-casting mold with a quick-change structure, comprising: a fixed mold assembly; a movable mold assembly 1, which movably abuts against the fixed mold assembly and has a movable mold base plate 2; and a connecting block 3, one side of which is detachably connected to the movable mold base plate 2 and the other side is connected to the die-casting machine. The connecting block 3 is used to connect the movable mold assembly 1 to the die-casting machine. When the movable mold assembly 1 is connected to the die-casting machine, the connection between the connecting block 3 and the movable mold base plate 2 is exposed.

[0020] The specific steps for connecting the movable die assembly 1 to the die casting machine are as follows: first, position the movable die assembly 1 with the assembled connecting block 3 on the die casting machine, then connect the connecting block 3 to the corresponding position on the die casting machine, it is worth noting that when the movable die assembly 1 is connected to the die casting machine, the connecting part between the connecting block 3 and the movable die bottom plate 2 is exposed; the steps for disassembling the movable die assembly 1 from the die casting machine are as follows: first, disconnect the connecting block 3 from the movable die bottom plate 2, then remove the connecting block 3 from the die casting machine, and then proceed to replace or perform other operations; since the connecting part between the connecting block 3 and the movable die bottom plate 2 is always exposed, it means that during the disassembly process, no additional disassembly of other components on the movable die assembly 1 is required; this design greatly simplifies the disassembly work, reduces the downtime caused by disassembling the mold, and thus improves the continuity and efficiency of the production line.

[0021] Further, the movable die bottom plate 2 is provided with a mounting groove 4, and the connecting block 3 is connected in the mounting groove 4. The shape of the connecting block 3 can be cylindrical, cuboid or square. The shape of the mounting groove 4 is adapted to the shape of the connecting block 3. The design of the mounting groove 4 provides a positioning and fixing area, so that the connecting block 3 can be more stably installed on the movable die bottom plate 2.

[0022] In order to connect the connecting block 3 with the movable die bottom plate 2, the connecting block 3 is provided with a first connecting part 5, which is designed to ensure that the connecting block 3 can be stably connected with the movable die bottom plate 2.

[0023] In order to connect the connecting block 3 with the die casting machine, the connecting block 3 has a second connecting part 6, which is designed to ensure that the connecting block 3 can be quickly and stably connected with the die casting machine.

[0024] Further, the first connecting part 5 is designed as a stepped hole penetrating through the connecting block 3. The connecting block 3 is provided with a plurality of parallel arranged stepped holes. The positioning pin is fixed in the mounting groove 4 of the movable die bottom plate 2 by inserting into these stepped holes and cooperating with them. When the movable die assembly 1 is installed on the die casting machine, one end of the positioning pin and the opening end of the stepped hole are exposed, which is convenient for quick identification and operation. Therefore, when the movable die assembly 1 needs to be disassembled, only the positioning pin needs to be pulled out of the stepped hole, so that the connecting block 3 is separated from the movable die bottom plate 2, thereby disconnecting the movable die assembly 1 from the die casting machine. In this process, no additional disassembly of any other components on the movable die assembly 1 is required.

[0025] Further, the second connecting part 6 is a threaded hole penetrating through the connecting block 3. The threaded hole is arranged in parallel with the stepped hole. After positioning the movable die assembly 1 with the assembled connecting block 3 on the die casting machine, the threaded hole is connected with the corresponding threaded hole on the die casting machine by screwing the bolt into the threaded hole on the connecting block 3. At this time, the connecting block 3 is fixed on the die casting machine, and the fixation of the movable die assembly 1 on the die casting machine is also completed.

[0026] It should be noted that all directional indications, such as upper, lower, left, right, front, back, and the like, used in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0027] In addition, the descriptions such as "first", "second", "one" and the like in the present application are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0028] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In addition, the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.

[0030] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the technical field to which the present application belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the scope defined by the spirit of the present application.

Claims

1. A die casting mold having a quick change structure, characterized by, The utility model relates to a die-casting machine, comprising: a fixed die assembly; a movable die assembly movably abutting against the fixed die assembly and having a movable die base plate; a connecting block detachably connected on one side to the movable die base plate and on the other side to a die-casting machine, the connecting block being used for connecting the movable die assembly to the die-casting machine, and when the movable die assembly is connected to the die-casting machine, a connecting portion between the connecting block and the movable die base plate is exposed.

2. The die casting mold with a quick change structure according to claim 1, wherein, The movable die base plate is provided with a mounting groove, and the connecting block is connected in the mounting groove, the mounting groove being used for positioning the connecting block.

3. The die casting mold having a quick change structure according to claim 1, wherein, The connecting block is provided with a first connecting portion, and the first connecting portion is used for connecting the connecting block to the movable die base plate.

4. The die casting mold having a quick change structure according to claim 3, wherein, The connecting block is provided with a second connecting portion, and the second connecting portion is used for connecting the connecting block to the die-casting machine.

5. The die casting mold having a quick change structure according to claim 4, wherein, The first connecting portion is a stepped hole penetrating through the connecting block, and the connecting block is provided with a plurality of parallel stepped holes, and when the movable die assembly is connected to the die-casting machine, the opening end of the stepped hole is exposed.

6. The die casting mold having a quick change structure according to claim 5, wherein, The second connecting portion is a threaded hole penetrating through the connecting block, and the threaded hole is arranged in parallel with the stepped hole.

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