Rear apron board outer plate mold

Abstract

The utility model relates to the technical field of rear apron board molds, in particular to a rear apron board outer plate mold which comprises a bottom plate, supporting vertical plates are symmetrically installed at the upper end of the bottom plate, sliding blocks are connected to the supporting vertical plates in a sliding mode, an installation plate is fixedly installed on the sliding blocks, and an upper mold installation block is installed at the lower end of the installation plate. An upper mold is mounted on the upper mold mounting block, multiple sets of upper demolding assemblies are arranged on the upper mold mounting block, a supporting table is fixedly mounted at the upper end of the bottom plate, and the upper demolding assemblies and the lower demolding assemblies are arranged, so that the situation that a rear apron board outer plate is attached to the lower mold and is inconvenient to demold can be prevented under the action of a jacking disc; the situation that the rear apron board outer plate is attached to the interior of the upper mold and is not convenient to demold can be avoided, rapid demolding can be achieved, manpower is saved, and the production efficiency is improved; and the limiting plate extends into the limiting groove to ensure that the positions of the lower mold and the upper mold are not deviated, so that the stability of the mold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rear skirt plate moulds, in particular to a rear skirt plate outer plate mould. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, molds are tools 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. It is known as the "mother of industry". When processing existing molds, the workpiece is easy to fit on the upper mold or the lower mold, which is not convenient for automatic demolding. Workers need to demold manually, resulting in low production efficiency. For this reason, the utility model proposes a rear skirt outer panel mold to solve the above problem. Utility Model Content

[0003] The utility model aims to provide a rear skirt outer plate mold to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rear skirt outer panel mold, comprising a base plate, a supporting vertical plate is arranged on the base plate, a slider is slidably connected on the supporting vertical plate, a mounting plate is fixedly installed on the slider, an upper mold mounting block is installed on the lower end of the mounting plate, an upper mold is installed on the upper mold mounting block, a plurality of upper demolding components are arranged on the upper mold mounting block, a supporting platform is fixedly installed on the upper end of the base plate, a lower mold mounting block is fixedly installed on the supporting platform, a limiting plate is fixedly installed on the lower end of the upper mold mounting block, a lower mold is installed on the lower mold mounting block, a limiting groove is provided on the lower mold mounting block for the limiting plate to extend into, and a plurality of lower demolding components are arranged on the lower mold.

[0005] Preferably, the upper mold is located directly above the lower mold, and the lower mold cooperates with the upper mold.

[0006] Preferably, the lower demoulding assembly comprises a push plate, a moving column, a mounting column and a spring, the upper mold is provided with a receiving cavity for installing the spring, and the mounting column is provided with a sliding groove for sliding the moving column.

[0007] Preferably, the push plate is fixedly mounted on the upper end of the moving column, the spring is fixedly mounted in the sliding groove, the lower end of the moving column is fixedly connected to the spring, an insertion groove for the push plate to extend into is provided on the upper mold, and the cross-section of the push plate is T-shaped.

[0008] Preferably, the upper demoulding assembly comprises a mounting square plate, a hydraulic rod and an ejector pin, and the mounting square plate is fixedly mounted on the upper mold mounting block.

[0009] Preferably, the hydraulic rod is fixedly mounted on the lower end of the mounting square plate, the ejector pin is fixedly mounted on the output end of the hydraulic rod, and a hole for the ejector pin to extend into is formed on the upper mold.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By providing an upper demoulding component and a lower demoulding component, under the action of the ejector plate, the outer panel of the rear skirt panel can be prevented from being attached to the lower mold and making demoulding inconvenient, and under the action of the ejector pin, the outer panel of the rear skirt panel can be prevented from being attached to the upper mold and making demoulding inconvenient, so that rapid demoulding can be achieved, manpower is saved, and production efficiency is improved; the limit plate extends into the limit groove to ensure that the position of the lower mold and the upper mold does not deviate, thereby improving the stability of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a partial structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the lower demoulding component of the utility model;

[0015] Figure 4 It is a schematic structural diagram of the upper demoulding component of the utility model.

[0016] In the figure: 1, bottom plate; 2, supporting vertical plate; 3, slider; 4, mounting plate; 5, upper mold mounting block; 6, upper demoulding assembly; 7, lower demoulding assembly; 8, lower mold; 9, lower mold mounting block; 10, limit plate; 11, limit groove; 12, upper mold; 71, ejector plate; 72, moving column; 73, mounting column; 74, spring; 61, mounting square plate; 62, hydraulic rod; 63, ejector pin. DETAILED DESCRIPTION

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

[0018] See also Figures 1 to 4The utility model provides a technical solution: a rear skirt outer panel mold, including a bottom plate 1, a supporting vertical plate 2 is symmetrically installed on the upper end of the bottom plate 1, a slider 3 is slidably connected to the supporting vertical plate 2, a mounting plate 4 is fixedly installed on the slider 3, an upper mold mounting block 5 is installed at the lower end of the mounting plate 4, an upper mold 12 is installed on the upper mold mounting block 5, and multiple groups of upper demoulding components 6 are arranged on the upper mold mounting block 5, a supporting platform is fixedly installed on the upper end of the bottom plate 1, a lower mold mounting block 9 is fixedly installed on the supporting platform, a limiting plate 10 is fixedly installed on the lower end of the upper mold mounting block 5, a lower mold 8 is installed on the lower mold mounting block 9, and a limiting groove 11 is provided on the lower mold mounting block 9 for The limiting plate 10 extends in, and multiple groups of lower demoulding components 7 are arranged on the lower mold 8. The upper mold 12 is located directly above the lower mold 8. The lower mold 8 cooperates with the upper mold 12. By providing the upper demoulding component 6 and the lower demoulding component 7, under the action of the ejector plate 71, the outer plate of the rear skirt plate can be prevented from being attached to the lower mold 8 and inconvenient for demoulding. Under the action of the ejector pin 63, the outer plate of the rear skirt plate can be prevented from being attached to the upper mold 12 and inconvenient for demoulding. Rapid demoulding can be achieved, manpower is saved, and production efficiency is improved. The limiting plate 10 extends into the limiting groove 11 to ensure that the position of the lower mold 8 and the upper mold 12 does not deviate, thereby improving the stability of the mold.

[0019] The lower demoulding assembly 7 includes a push plate 71, a moving column 72, a mounting column 73 and a spring 74. The upper mold 12 is provided with a receiving cavity for installing the spring 74. The mounting column 73 is provided with a sliding groove for sliding the moving column 72. The push plate 71 is fixedly installed on the upper end of the moving column 72. The spring 74 is fixedly installed in the sliding groove. The lower end of the moving column 72 is fixedly connected to the spring 74. The upper mold 12 is provided with an insertion groove for the push plate 71 to extend into. The cross section of the push plate 71 is T-shaped. In the process, the lower demoulding assembly 7 is subjected to the pressure of the outer plate of the rear skirt plate, driving the movable column 72 to move downward and squeeze the spring 74, and the push plate 71 moves to extend into the groove. At this time, the upper end of the push plate 71 is flush with the upper end of the lower mold 8. When the stamping is completed and the demoulding is required, the pressure of the upper mold 12 on the outer plate of the rear skirt plate is released. Under the elastic force of the spring 74, the spring 74 drives the movable column 72 to move upward, and then drives the push plate 71 to lift the outer plate of the rear skirt plate, which can prevent the outer plate of the rear skirt plate from fitting on the lower mold 8 and making demoulding inconvenient.

[0020] The upper demoulding assembly 6 includes a mounting square plate 61, a hydraulic rod 62 and an ejector pin 63. The mounting square plate 61 is fixedly mounted on the upper mold mounting block 5, the hydraulic rod 62 is fixedly mounted on the lower end of the mounting square plate 61, and the ejector pin 63 is fixedly mounted on the output end of the hydraulic rod 62. A hole for the ejector pin 63 to extend into is provided on the upper mold 12. When the hydraulic rod 62 is started, the hydraulic rod 62 drives the ejector pin 63 to extend into the upper mold 12, and pushes the outer plate of the rear skirt plate in the upper mold 12 downward, so as to prevent the outer plate of the rear skirt plate from being attached to the upper mold 12 and making demoulding inconvenient, thereby improving efficiency.

[0021] When the pressing plate 74 is pressed, the moving column 72 is pressed downwardly and the spring 74 is pressed downwardly, so that the upper end of the push plate 71 is flush with the upper end of the lower mold 8. When the pressing plate 74 is pressed, the pressure of the upper mold 12 on the outer plate of the rear skirt plate is released. Under the elastic force of the spring 74, the spring 74 drives the moving column 72 to move upward, and then drives the push plate 71 to lift the outer plate of the rear skirt plate, so as to prevent the outer plate of the rear skirt plate from being attached to the lower mold 8 and making it inconvenient to demold. The hydraulic rod 62 is started, and the hydraulic rod 62 drives the ejector pin 63 to extend into the upper mold 12, and pushes the outer plate of the rear skirt plate in the upper mold 12 downwardly, so as to prevent the outer plate of the rear skirt plate from being attached to the upper mold 12 and making it inconvenient to demold.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rear skirt outer panel mold, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a supporting upright plate (2), the supporting upright plate (2) is slidably connected with a slider (3), the slider (3) is fixedly provided with a mounting plate (4), the lower end of the mounting plate (4) is provided with an upper mold mounting block (5), the upper mold mounting block (5) is provided with an upper mold (12), the upper mold mounting block (5) is provided with a plurality of upper demoulding components (6), the bottom plate (1) is provided with a lower mold mounting block (9), the lower end of the upper mold mounting block (5) is fixedly provided with a limiting plate (10), the lower mold mounting block (9) is provided with a lower mold (8), the lower mold mounting block (9) is provided with a limiting groove (11) for the limiting plate (10) to extend into, and the lower mold (8) is provided with a plurality of lower demoulding components (7).

2. A rear skirt outer panel mold according to claim 1, characterized in that: The upper mold (12) is located directly above the lower mold (8), and the lower mold (8) cooperates with the upper mold (12).

3. A rear skirt outer panel mold according to claim 2, characterized in that: The lower demoulding assembly (7) comprises a push plate (71), a moving column (72), a mounting column (73) and a spring (74); a receiving cavity for mounting the spring (74) is provided on the upper mold (12); and a sliding groove for sliding the moving column (72) is provided in the mounting column (73).

4. A rear skirt outer panel mold according to claim 3, characterized in that: The push plate (71) is fixedly mounted on the upper end of the moving column (72), the spring (74) is fixedly mounted in the sliding groove, the lower end of the moving column (72) is fixedly connected to the spring (74), and the upper mold (12) is provided with an insertion groove for the push plate (71) to extend into, and the cross section of the push plate (71) is T-shaped.

5. A rear skirt outer panel mold according to claim 4, characterized in that: The upper demoulding assembly (6) comprises a mounting square plate (61), a hydraulic rod (62) and an ejector pin (63); the mounting square plate (61) is fixedly mounted on the upper mold mounting block (5).

6. A rear skirt outer panel mold according to claim 5, characterized in that: The hydraulic rod (62) is fixedly mounted on the lower end of the mounting square plate (61), the ejector pin (63) is fixedly mounted on the output end of the hydraulic rod (62), and a hole for the ejector pin (63) to extend into is provided on the upper mold (12).

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