Bottom die linkage sliding-out type small component double-die die

Abstract

The utility model discloses a bottom die linkage sliding-out type small component double-die die which comprises a base, a middle die is fixedly arranged in the middle of the base, movable bottom dies capable of moving are arranged on the portions, on the two sides of the middle die, of the base respectively, side dies are arranged on the left sides and the right sides of the movable bottom dies respectively, and the bottoms of the side dies are movably connected to the base through hinge shafts. The positions, close to the bottoms, of the side molds are connected with the movable bottom mold through flexible connecting assemblies. During production, when the side mold is opened, the gravity center of the side mold is located on one side of the hinge shaft, the hinge shaft serves as a fulcrum, the two movable bottom molds are easily pulled to correspondingly move towards the left side and the right side through a lever formed by the side mold and the flexible connecting assembly, and the movable bottom molds drive the slope protection component to be separated from the middle mold; protrusions on the two sides of a middle mold are avoided, and a component can be lifted upwards to be demolded. When the side dies are closed, the side die panels push the movable bottom die to move towards the middle, so that the movable bottom die is attached to the middle die. The structure is simple, operation is convenient, efficiency is high, and the bottom die can be pulled out through the side die.

Description

Technical Field

[0001] The utility model relates to a prefabricated component mold technology, in particular to a bottom mold linkage slide-out type small component double-mold mold. Background Art

[0002] At present, most of the small-scale slope protection component molds can only be placed on one trolley on the small-scale component production line, and one mold can only produce one component. The space in the steaming kiln is limited, and the number of trolleys to be stored is fixed. The production efficiency is low, which affects the production benefits of the enterprise.

[0003] Chinese patent CN 207594044 U discloses an eco-box type slope protection mold, comprising: a base, two end templates arranged at the left and right ends of the base, and two side templates arranged at the front and rear sides of the base; a partition plate is arranged in the middle of the base, and the two end templates and the two side templates are symmetrically arranged on the four sides of the base; the base, the end template and the side template are mutually surrounded to form a accommodating space with an upper end opening, and the partition plate in the base divides the accommodating space into two symmetrical processing grooves; the base, the end template and the side template are provided with grooves and protrusion structures corresponding to the slope protection on the sides facing the processing groove.

[0004] Chinese patent CN207310174U discloses a bank protection component mold device, including a bottom mold and two mold cores slidably installed on the front and rear parts of the upper surface of the bottom mold, the left and right sides of the upper surface of the bottom mold are flipably connected to two side molds, a vertical bracket is provided in the middle of the upper surface of the bottom mold, and the upper end of the vertical bracket is flipably connected to two cover molds. When the mold is closed, the two mold cores slide to the ends of the two bottom molds and are detachably connected to the two side molds, and the upper ends of the two areas surrounded by four sides are composed of the two cover molds and the two mold cores.

[0005] However, the above patent can only be used to produce large components. The side mold cannot pull the bottom mold and the components, and cannot be applied to small components. Utility Model Content

[0006] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a bottom mold linked slide-out small component double-mold mold, which has a simple structure and is easy to operate, and can pull the bottom mold out through the side mold.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A bottom mold linked slide-out double-mold mold for small components comprises a base, an intermediate mold is vertically fixedly arranged in the middle of the base along its length direction, movable bottom molds are respectively arranged on the bases on both sides of the intermediate mold, and side molds are respectively arranged on the left and right sides of the movable bottom mold, the bottom of the side mold is movably connected to the base through a hinge shaft, and the side mold is connected to the movable bottom mold through a flexible connection component near the bottom.

[0009] The middle positions of the left and right sides of the middle mold are provided with outward protrusions.

[0010] The flexible connection assembly is a live-knot bolt assembly, the threaded end of the live-knot bolt is screwed into the movable bottom mold, and the round head end is movably connected to the side mold through a connecting piece and can rotate.

[0011] Horizontal protrusions are arranged on the left and right sides of the base, and through holes for connecting the side molds are arranged on the horizontal protrusions.

[0012] The bottom of the side mold is provided with a hole corresponding to the through hole on the base for the hinge shaft to pass through.

[0013] The overall dimensions of the mold of the utility model and the overall dimensions after the side molds are opened are maintained within the allowable range of the trolley (i.e., the floor space). The bottom molds on both sides of the middle mold can produce a slope protection component each. During production, when the side molds are opened, the center of gravity of the side molds is on one side of the hinge shaft. With the hinge shaft as the fulcrum, the levers formed by the side molds and the flexible connection components can easily pull the two movable bottom molds to move to the left and right sides respectively, so that the movable bottom molds are separated from the middle mold with the slope protection components; the purpose is to avoid the protrusions on both sides of the middle mold so that the components can be lifted upwards and demolded. When the side molds are closed, the side mold panels push the movable bottom mold to move toward the middle, so that the movable bottom mold fits with the middle mold.

[0014] Compared with the existing slope protection mold, the utility model can produce two components under the condition of the same occupied space, steaming energy consumption and production time, thereby greatly improving the production efficiency and reducing the production cost, and providing a new and efficient mold for producing small slope protection components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Among them, 1- movable bottom mold, 2- base, 3- middle mold, 4- side mold, 5- flexible connection component, 6- hinge axis, 7- slope protection component. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0019] like Figure 1 As shown, the bottom mold linkage slide-out type small component double-mold mold comprises a base 2, an intermediate mold 3 is vertically fixedly arranged in the middle of the base 2 along its length direction, and movable bottom molds 1 that can be moved are respectively arranged on the base 2 on both sides of the intermediate mold 3, and side molds 4 are respectively arranged on the left and right sides of the movable bottom mold 1, and the bottom of the side mold 4 is movably connected to the base 2 through a hinge shaft 6, and the side mold 4 is connected to the movable bottom mold 1 near the bottom through a flexible connection component 5. Outward protrusions are arranged in the middle of the left and right sides of the intermediate mold 3. The flexible connection component is a live bolt assembly or a spring assembly, and the threaded end of the live bolt is screwed into the movable bottom mold 1, and the round head end is movably connected to the side mold 4 through a connecting piece and can rotate. Horizontal protrusions are arranged on the left and right sides of the base 2, and through holes for connecting the side molds are arranged on the horizontal protrusions. A hole corresponding to the through hole on the base 2 for the hinge shaft 6 to pass through is arranged at the bottom of the side mold 4.

[0020] The overall dimensions of the mold of the utility model and the overall dimensions after the side mold 6 is opened are maintained within the allowable range of the trolley (i.e., the floor space). The bottom molds on both sides of the middle mold 3 can produce a slope protection component 7 respectively. During production, when the side mold 4 is opened, the center of gravity of the side mold 4 is on one side of the hinge shaft 6. With the hinge shaft 6 as the fulcrum, the lever formed by the side mold 4 and the flexible connection assembly 5 easily pulls the two movable bottom molds 1 to move to the left and right sides respectively, so that the movable bottom mold 1 is separated from the middle mold 3 with the slope protection component 7. The purpose is to avoid the protrusions on both sides of the middle mold 3 so that the slope protection component 7 can be lifted upwards and demolded. When the side mold 4 is closed, the panel of the side mold 4 pushes the movable bottom mold 1 to move to the middle, so that the movable bottom mold 1 fits with the middle mold 3.

[0021] Although the above describes the specific implementation methods of the utility model in combination with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A bottom mold linkage slide-out small component double-mold mold, characterized in that: It includes a base, an intermediate mold is vertically fixed in the middle of the base along its length direction, movable bottom molds are respectively arranged on the base on both sides of the intermediate mold, and side molds are respectively arranged on the left and right sides of the movable bottom mold. The bottom of the side mold is movably connected to the base through a hinge shaft, and the side mold is connected to the movable bottom mold through a flexible connection component near the bottom.

2. The bottom mold linkage slide-out small component double-mold mold according to claim 1 is characterized in that: The middle positions of the left and right sides of the middle mold are provided with outward protrusions.

3. The bottom mold linkage slide-out small component double-mold mold according to claim 1, characterized in that: The flexible connection assembly is a live-knot bolt assembly, the threaded end of the live-knot bolt is screwed into the movable bottom mold, and the round head end is movably connected to the side mold through a connecting piece.

4. The bottom mold linkage slide-out small component double-mold mold according to claim 1, characterized in that: Horizontal protrusions are arranged on the left and right sides of the base, and through holes for connecting the side molds are arranged on the horizontal protrusions.

5. The bottom mold linkage slide-out small component double-mold mold according to claim 4, characterized in that: The bottom of the side mold is provided with a hole corresponding to the through hole on the base for the hinge shaft to pass through.

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