Improved water collector for die-casting die

Abstract

The improved water collector comprises a lower die and an upper die, a die frame supporting seat is installed at the lower end of the lower die, two protection side plates are jointly installed at the right end of the die frame supporting seat and the right end of the lower die, and oil cylinder installation frames are installed in the middle of the front end, the middle of the left end, the middle of the rear end and the middle of the right end of the lower die respectively. Two connecting seats are mounted at the left end of the lower die, lifting rings are mounted at the left ends of the upper die and the two connecting seats, and a plurality of water collectors are mounted on the lower die and the upper die. The water collectors are arranged on the upper die and the lower die, so that the upper die and the lower die are provided with a plurality of water inlet and outlet paths, the water outlet efficiency of the die-casting die is greatly improved, the cooling forming efficiency of the die in the die-casting die is also improved, the installed oil cylinder can be protected through the design of the protection side plates, and the service life of the oil cylinder is prolonged. The oil cylinder is prevented from being collided with external objects easily, and the supporting stability of the two protection side plates is further enhanced through the four supporting columns.

Description

Technical Field

[0001] This utility model relates to the field of die casting mold technology, and in particular to an improved water collector for die casting molds. Background Technology

[0002] Die casting mold is a type of mold used in metal casting processes. In the die casting process, molten metal first fills the cavity of the mold at a low or high speed. Then, the movable cavity surface of the mold is pressurized and forged as the molten metal cools down to eliminate defects in the blank and improve its internal structure. This process has the advantages of high production efficiency, high precision and high surface quality, and is suitable for mass production of small, complex and precision metal parts.

[0003] However, the water outlet path on existing die-casting molds is relatively simple, with most die-casting molds having only a few or one water outlet. The water outlet efficiency is not only slow, but it also affects the cooling efficiency of the die-casting mold. In addition, the hydraulic cylinder bracket on the die-casting mold needs to be processed multiple times during production, which not only wastes materials, but also affects production efficiency. Utility Model Content

[0004] The main objective of this invention is to provide an improved water collector for die-casting molds, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An improved water collector for die-casting molds includes a lower mold and an upper mold. A mold frame support is installed at the lower end of the lower mold. Two protective side plates are installed on the mold frame support and the right end of the lower mold. Hydraulic cylinder mounting brackets are installed at the middle of the front end, the middle of the left end, the middle of the rear end, and the middle of the right end of the lower mold. Two connecting seats are installed at the left end of the lower mold. Lifting rings are installed at the left ends of the upper mold and the two connecting seats. Several water collectors are installed on both the lower mold and the upper mold.

[0007] With several water collectors installed on both the upper and lower molds, there are multiple water inlet and outlet paths on the upper and lower molds. This not only greatly improves the water discharge efficiency of the die-casting mold, but also improves the efficiency of mold cooling and forming by the rapid flow of water through the die-casting mold and its subsequent discharge.

[0008] Preferably, each of the four cylinder mounting brackets has an opening at one end opposite to the other, and a set of mounting holes at one end opposite to the other. This design of the four cylinder mounting brackets allows the die-casting mold to install an appropriate number of cylinders as needed. Furthermore, the integral casting of these cylinder mounting brackets saves materials and facilitates their rapid use.

[0009] Preferably, each of the two protective side plates has four weight-reducing slots at one end and a set of fixing holes at one end, with four support columns installed in both sets of fixing holes. This design of the protective side plates protects the installed hydraulic cylinder, preventing it from easily colliding with external objects. Furthermore, the four support columns between the two protective side plates further enhance their stability.

[0010] Preferably, the water collector is hexagonal in shape, and has an inlet inside and an outlet on its peripheral side.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. With several water collectors installed on both the upper and lower molds, there are multiple water inlet and outlet paths on the upper and lower molds. This not only greatly improves the water discharge efficiency of the die-casting mold, but also improves the efficiency of mold cooling and forming within the die-casting mold, thereby improving the processing efficiency of the device.

[0013] 2. The design of four cylinder mounting brackets on the lower mold allows the die-casting mold to install an appropriate number of cylinders according to usage needs. At the same time, the cylinder mounting brackets are integrally cast, which not only saves materials but also facilitates the quick use of the cylinder mounting brackets.

[0014] 3. The protective side plates on the mold frame support base are designed to protect the installed hydraulic cylinders and prevent them from easily colliding with external objects. The number of protective side plates can be increased or decreased depending on the number of hydraulic cylinders installed. The four support columns between the two protective side plates further enhance the support stability of the two protective side plates. In addition, weight-reducing slots are opened on the protective side plates to reduce the weight of the protective side plates and save materials. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an improved water collector for die-casting molds according to the present invention.

[0016] Figure 2 This is a schematic diagram of the overall structure of a hydraulic cylinder mounting bracket for an improved water collector used in die-casting molds according to this utility model.

[0017] Figure 3 This is a schematic diagram of the overall structure of the protective side plate of an improved water collector for die-casting molds according to this utility model;

[0018] Figure 4 This is a schematic diagram of the left side of an improved water collector for die-casting molds according to the present invention.

[0019] In the diagram: 1. Mold frame support base; 2. Lower mold; 3. Upper mold; 4. Protective side plate; 5. Water collector; 7. Connecting seat; 8. Lifting ring; 9. Hydraulic cylinder mounting bracket; 30. Through port; 31. Mounting hole; 40. Weight reduction slot; 41. Fixing hole; 42. Support column. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-4 As shown, an improved water collector for die-casting molds includes a lower mold 2 and an upper mold 3. A mold frame support 1 is installed at the lower end of the lower mold 2. Two protective side plates 4 are installed on the mold frame support 1 and the right end of the lower mold 2. Cylinder mounting brackets 9 are installed at the middle of the front end, the middle of the left end, the middle of the rear end, and the middle of the right end of the lower mold 2. Two connecting seats 7 are installed at the left end of the lower mold 2. Lifting rings 8 are installed at the left end of the upper mold 3 and the two connecting seats 7. Several water collectors 5 are installed on both the lower mold 2 and the upper mold 3. The water collectors 5 are hexagonal in shape and have an inlet inside and an outlet on their peripheral side.

[0024] With several water collectors 5 installed on both the upper mold 3 and the lower mold 2, there are multiple water inlet and outlet paths on the upper mold 3 and the lower mold 2. This not only greatly improves the water outlet efficiency of the die-casting mold, but also improves the efficiency of mold cooling and forming inside the die-casting mold as the water flows quickly through and is then discharged.

[0025] Each of the four cylinder mounting brackets 9 has an opening 30 at one end opposite to the other, and a set of mounting holes 31 at one end opposite to the other. The design of the four cylinder mounting brackets 9 allows the die-casting mold to install an appropriate number of cylinders according to the usage requirements. At the same time, the cylinder mounting brackets 9 are integrally cast, which not only saves materials, but also facilitates the quick use of the cylinder mounting brackets 9.

[0026] Each of the two protective side plates 4 has four weight-reducing slots 40 at one end and a set of fixing holes 41 at one end. Four support columns 42 are installed in both sets of fixing holes 41. The design of the protective side plates 4 protects the installed hydraulic cylinder from collisions with external objects. Furthermore, the four support columns 42 between the two protective side plates 4 further enhance their support stability.

[0027] It should be noted that this utility model is an improved water collector for die-casting molds. Through the design of four cylinder mounting brackets 9 on the lower mold 2, the die-casting mold can not only install an appropriate number of cylinders according to usage needs, but also, the cylinder mounting brackets 9 are integrally cast, saving materials and facilitating quick use. After the cylinders are installed, the protective side plates 4 on the mold frame support 1 protect the installed cylinders, preventing them from easily colliding with external objects. Furthermore, the two protective side plates 4... The four support columns 42 further enhance the support stability of the two protective side plates 4. At the same time, the protective side plates 4 are also provided with weight-reducing slots 40, which reduces the weight of the protective side plates 4 and saves materials. In addition, several water collectors 5 are provided on the upper mold 3 and the lower mold 2, so the upper mold 3 and the lower mold 2 have multiple water inlet and outlet paths. This not only greatly improves the water outlet efficiency of the die-casting mold, but also improves the efficiency of mold cooling and forming in the die-casting mold, thereby improving the processing efficiency of the device.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An improved water collector for die-casting molds, comprising a lower mold (2) and an upper mold (3), characterized in that: The lower mold (2) is equipped with a mold frame support seat (1) at its lower end. The mold frame support seat (1) and the right end of the lower mold (2) are equipped with two protective side plates (4). The lower mold (2) is equipped with cylinder mounting brackets (9) at the middle of the front end, the middle of the left end, the middle of the rear end and the middle of the right end. The lower mold (2) is equipped with two connecting seats (7) at its left end. The upper mold (3) and the two connecting seats (7) are equipped with lifting rings (8) at their left ends. The lower mold (2) and the upper mold (3) are equipped with several water collectors (5).

2. An improved water collector for die-casting molds according to claim 1, characterized in that: Each of the four cylinder mounting brackets (9) has an opening (30) at one end opposite to the other, and a set of mounting holes (31) at one end opposite to the other.

3. An improved water collector for die-casting molds according to claim 1, characterized in that: Each of the two protective side plates (4) has four weight-reducing slots (40) at one end, and each of the two protective side plates (4) has a set of fixing holes (41) at one end, and four support columns (42) are installed in the two sets of fixing holes (41).

4. An improved water collector for die-casting molds according to claim 1, characterized in that: The water collector (5) is hexagonal in shape, and has an inlet inside and an outlet on its circumferential side.

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