Mould frame convenient for positioning and mounting ejector plate

Abstract

The utility model discloses a mold frame convenient for positioning and mounting an ejector plate. The mold frame comprises a fixed mold, a movable mold is mounted at the lower end of the fixed mold, an oil cylinder mounting frame is mounted in the middle of the right end of the fixed mold, a mounting plate is mounted at the rear part of the upper end of the fixed mold, a positioning column is mounted at the left part of the upper end of the fixed mold, and a first ejector plate is mounted on the outer surface of the positioning column. According to the mold frame convenient for positioning and mounting the ejector plate, the corresponding positioning columns can be mounted on the column mounting grooves in the fixed mold, so that the positioning columns can be increased according to requirements, and the positioning effect of the device is improved; and a plurality of positioning wire grooves formed in the fixed mold are formed according to the corresponding shapes of other plate blocks of the ejector plate, and are matched with U-shaped open grooves in the edges of the first ejector plate and the second ejector plate, so that the other plate blocks of the ejector plate are also convenient to position and splice, and the whole ejector plate is convenient to position and mount.

Description

Technical Field

[0001] The utility model relates to the technical field of mold frames, in particular to a mold frame which is convenient for positioning and installing an ejector plate. Background Art

[0002] The application of molds involves every product in our lives. As long as there are a large number of products, molds will be used for production, and the mold frame is an inseparable part of the mold. The mold frame is the support of the mold. For example, the part that combines and fixes the various parts of the mold according to a certain rule and position on the die-casting machine and enables the mold to be installed on the die-casting machine is called the mold frame. It consists of an ejection mechanism, a guide mechanism, a pre-reset mechanism, a mold foot pad, and a seat plate.

[0003] However, the existing mold frame does not have a good positioning when installing the ejector plate. When the ejector plate is installed manually, the ejector plate is prone to shaking and offset, which not only increases the workload of the staff, but also affects the efficiency of the ejector plate installation. Utility Model Content

[0004] The main purpose of the utility model is to provide a mold frame which is convenient for positioning and installing an ejector plate, and can effectively solve the problem that the ejector plate is not well positioned during installation.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A mold frame for facilitating the positioning and installation of an ejector plate comprises a fixed mold, a movable mold is installed at the lower end of the fixed mold, a cylinder mounting frame is installed at the middle of the right end of the fixed mold, a mounting plate is installed at the rear of the upper end of the fixed mold, a positioning column is installed at the left part of the upper end of the fixed mold, and a No. 1 ejector plate is installed on the outer surface of the positioning column.

[0007] Preferably, the upper end of the fixed mold is provided with a positioning groove, the middle part of the upper end of the fixed mold is provided with four column mounting grooves, the front part of the upper end of the fixed mold is provided with two No. 1 slots, and the rear part of the upper end of the fixed mold is provided with two No. 2 slots. Through the design of the column mounting groove on the fixed mold, the corresponding positioning column can be installed thereon, so that the device can increase the positioning column as needed, thereby improving the positioning effect of the device, and the several positioning grooves on the fixed mold are provided according to the corresponding shapes of other plates of the ejector plate, and cooperate with the U-shaped grooves at the edges of the No. 1 ejector plate and the No. 2 ejector plate, so that the other plates of the ejector plate are also easy to position and splice, thereby facilitating the positioning and installation of the ejector plate as a whole.

[0008] Preferably, a No. 2 ejector plate is installed at the lower end of the No. 1 ejector plate, and two positioning holes are provided at the front and rear ends of the upper ends of the No. 1 ejector plate and the No. 2 ejector plate, and auxiliary openings are provided at the left and right ends of the upper ends of the No. 2 ejector plate. The No. 1 ejector plate and the No. 2 ejector plate can be inserted into the positioning column through the positioning holes thereon, thereby supporting and limiting the No. 1 ejector plate and the No. 2 ejector plate.

[0009] Preferably, the positioning hole and the positioning column correspond to each other in vertical position.

[0010] Preferably, the No. 1 ejector plate and the No. 2 ejector plate have the same size.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Through the design of the column mounting groove on the fixed mold, the corresponding positioning column can be installed on it, so that the device can increase the positioning column as needed, thereby improving the positioning effect of the device. At this time, the No. 1 ejector plate and the No. 2 ejector plate can be just inserted into the positioning column through the positioning holes thereon, thereby supporting and limiting the No. 1 ejector plate and the No. 2 ejector plate. At the same time, several positioning line grooves opened on the fixed mold are opened according to the corresponding shapes of other plates of the ejector plate, and cooperate with the U-shaped grooves at the edges of the No. 1 ejector plate and the No. 2 ejector plate, so that the other plates of the ejector plate are also easy to position and splice, thereby facilitating the overall positioning and installation of the ejector plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a mold frame that is convenient for positioning and installing an ejector plate in the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of a fixed die of a die frame that is convenient for positioning and installing an ejector plate according to the utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of a No. 1 ejector plate of a mold frame that is convenient for positioning and installing the ejector plate according to the utility model;

[0016] Figure 4 The utility model is a bottom view of a mold frame which is convenient for positioning and installing an ejector plate.

[0017] In the figure: 1, fixed mold; 2, movable mold; 3, cylinder mounting frame; 4, mounting plate; 5, No. 1 ejector plate; 6, positioning column; 10, positioning wire groove; 11, No. 1 card slot; 12, No. 2 card slot; 13, column mounting slot; 50, No. 2 ejector plate; 51, positioning hole; 52, auxiliary opening. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. 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] like Figure 1-4 As shown, a mold frame for facilitating the positioning and installation of an ejector plate comprises a fixed mold 1, a movable mold 2 is installed at the lower end of the fixed mold 1, a cylinder mounting frame 3 is installed at the middle of the right end of the fixed mold 1, a mounting plate 4 is installed at the rear of the upper end of the fixed mold 1, a positioning column 6 is installed at the left part of the upper end of the fixed mold 1, and a No. 1 ejector plate 5 is installed on the outer surface of the positioning column 6.

[0022] The upper end of the fixed mold 1 is provided with a positioning groove 10, the middle part of the upper end of the fixed mold 1 is provided with four column mounting grooves 13, the front part of the upper end of the fixed mold 1 is provided with two No. 1 card grooves 11, and the rear part of the upper end of the fixed mold 1 is provided with two No. 2 card grooves 12. Through the design of the column mounting groove 13 on the fixed mold 1, the corresponding positioning column 6 can be installed thereon, so that the device can increase the positioning column 6 as needed, thereby improving the positioning effect of the device, and the several positioning grooves 10 opened on the fixed mold 1 are opened according to the corresponding shapes of other plates of the ejector plate, and cooperate with the U-shaped grooves at the edges of the No. 1 ejector plate 5 and the No. 2 ejector plate 50, so that the other plates of the ejector plate are also easy to position and splice, thereby facilitating the positioning and installation of the ejector plate as a whole.

[0023] The No. 2 ejector plate 50 is installed at the lower end of the No. 1 ejector plate 5. The No. 1 ejector plate 5 and the No. 2 ejector plate 50 have two positioning holes 51 at the front and rear of the upper ends, and the No. 2 ejector plate 50 has auxiliary openings 52 at the left and right of the upper end. The No. 1 ejector plate 5 and the No. 2 ejector plate 50 can be inserted into the positioning column 6 through the positioning holes 51 thereon, thereby supporting and limiting the No. 1 ejector plate 5 and the No. 2 ejector plate 50.

[0024] The positioning hole 51 and the positioning column 6 correspond to each other in vertical position.

[0025] The first ejector plate 5 and the second ejector plate 50 have the same size.

[0026] It should be noted that the utility model is a mold frame that is convenient for positioning and installing the ejector plate. Through the design of the column mounting groove 13 on the fixed mold 1, the corresponding positioning column 6 can be installed thereon, so that the device can increase the positioning column 6 as needed, thereby improving the positioning effect of the device. At this time, the No. 1 ejector plate 5 and the No. 2 ejector plate 50 can be just inserted into the positioning column 6 through the positioning holes 51 thereon, thereby supporting and limiting the No. 1 ejector plate 5 and the No. 2 ejector plate 50. At the same time, the several positioning line grooves 10 opened on the fixed mold 1 are opened according to the corresponding shapes of other plates of the ejector plate, and cooperate with the U-shaped grooves at the edges of the No. 1 ejector plate 5 and the No. 2 ejector plate 50, so that the other plates of the ejector plate are also easy to position and splice, thereby facilitating the overall positioning and installation of the ejector plate.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mold frame for facilitating the positioning and installation of an ejector plate, comprising a fixed mold (1), characterized in that: The lower end of the fixed mold (1) is equipped with a movable mold (2), the middle part of the right end of the fixed mold (1) is equipped with a cylinder mounting frame (3), the rear part of the upper end of the fixed mold (1) is equipped with a mounting plate (4), the left part of the upper end of the fixed mold (1) is equipped with a positioning column (6), and the outer surface of the positioning column (6) is equipped with a No. 1 ejector plate (5).

2. A mold frame for facilitating the positioning and installation of an ejector plate according to claim 1, characterized in that: The upper end of the fixed mold (1) is provided with a positioning line groove (10), the middle part of the upper end of the fixed mold (1) is provided with four column installation grooves (13), the front part of the upper end of the fixed mold (1) is provided with two No. 1 card grooves (11), and the rear part of the upper end of the fixed mold (1) is provided with two No. 2 card grooves (12).

3. A mold frame for facilitating the positioning and installation of an ejector plate according to claim 1, characterized in that: A No. 2 ejector plate (50) is installed at the lower end of the No. 1 ejector plate (5), and two positioning holes (51) are opened at the front and rear parts of the upper ends of the No. 1 ejector plate (5) and the No. 2 ejector plate (50), and auxiliary opening holes (52) are opened at the left and right parts of the upper ends of the No. 2 ejector plate (50).

4. A mold frame for facilitating the positioning and installation of an ejector plate according to claim 3, characterized in that: The positioning hole (51) and the positioning column (6) correspond in position up and down.

5. A mold frame for facilitating the positioning and installation of an ejector plate according to claim 3, characterized in that: The first ejector plate (5) and the second ejector plate (50) have the same size.

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