Die mounting frame capable of independently adjusting die seams

Abstract

The utility model relates to a die mounting frame capable of independently adjusting a die gap, which is used for solving the technical problems that in different production processes, a plurality of different production requirements are met, for example, products with different die gap gaps need to be produced in one die, so that the production diversification is met, and the production efficiency is further improved. Comprising a top plate, a bottom plate and four stand columns, the four stand columns are vertically installed at the four corners between the top plate and the bottom plate respectively, a lifting assembly is installed on the top plate, an upper module is installed on the lifting assembly, and the upper module is located between the top plate and the bottom plate; a shifting assembly used for adjusting a die gap is installed between the upper die block and the top plate, a lower die block is fixedly installed on the four stand columns, and the lower die block is located between the upper die block and the bottom plate.

Description

Technical Field

[0001] The utility model relates to the technical field of sole foaming, and particularly relates to a mold installation frame for separately adjusting a mold seam. Background Art

[0002] Molds are various dies and tools used in industrial production to obtain required products by methods such as injection molding, blow molding, extrusion, die casting, or forging, smelting, stamping, etc. In short, a mold is a tool for making formed articles, and mainly realizes the processing of the article shape through the change of the physical state of the formed material.

[0003] Of course, different products require different molds. For example, corresponding molds will be used in the production and processing of ETPU insoles. During the production and processing of ETPU insole molds, due to multiple products being produced in one mold, the production efficiency is generally high. However, in dealing with different production processes, many different production requirements will be encountered. For example, products with different mold seam gaps need to be produced within one mold to meet the diversification of production and further increase the production efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and propose a mold installation frame for separately adjusting a mold seam, which is used to solve the technical problem that in dealing with different production processes, many different production requirements will be encountered. For example, products with different mold seam gaps need to be produced within one mold to meet the diversification of production and further increase the production efficiency.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A mold installation frame for separately adjusting a mold seam includes a top plate, a bottom plate, and four columns. The four columns are respectively vertically installed at the four corners between the top plate and the bottom plate. A lifting assembly is installed on the top plate. A top module is installed on the lifting assembly and is located between the top plate and the bottom plate. A displacement assembly for adjusting the mold seam gap is installed between the top module and the top plate. A bottom module is fixedly installed on the four columns and is located between the top module and the bottom plate.

[0007] Working Principle:

[0008] When different product production requirements need to be met, first, the operator pours the raw materials onto the lower module. Then, the operator starts the lifting component, and the lifting component drives the upper module to move downward. When products with different die seam gaps need to be produced, at this time, the operator starts the shifting component. The shifting component can control different die cores in the upper module to move up and down, and adjust the gaps between each die core and the lower module. Then, the die cores in the upper module continuously extrude the raw materials onto the lower module. In this way, die products with different die seam gaps can be produced.

[0009] The beneficial effects of the present utility model are as follows:

[0010] Compared with the prior art, when it is necessary to produce diversified products in the mold, at this time, the operator only needs to start the lifting component to move the upper module downward until it fits with the lower module. Then, the operator starts the shifting component, and the shifting component extrudes any one of the die cores in the die cavity. In this way, the die seam of the product in the die cavity can be adjusted, and products with different die seams can be produced. Description of the Drawings

[0011] Figure 1 It is a schematic cross-sectional structure diagram of an embodiment of the present utility model;

[0012] Figure 2 It is a schematic top contour structure diagram of the structure of the present utility model.

[0013] Description of the reference numerals: top plate 1, bottom plate 2, column 3, upper module 4, lower module 5, hydraulic cylinder 6, extension plate 7, first oil cylinder 8, oil guide frame 9, oil pipe 10, electro-hydraulic valve 11, transmission hose 12, second oil cylinder 13, oil cylinder through hole 14, die core 15, sealing gasket 16, die cavity 17, cavity hole 18, water outlet hole 19, water inlet hole 20, steam pipe 21, heat conduction pipe 22, air pipe 23, demoulding hole 24. Detailed Embodiment

[0014] The technical solutions in the present utility model will be further described below with reference to the drawings and embodiments.

[0015] As Figure 1 shown, a die mounting frame for individually adjusting the die seam includes a top plate 1, a bottom plate 2, and four columns 3. The four columns 3 are respectively vertically installed at the four corners between the top plate 1 and the bottom plate 2. A lifting component is installed on the top plate 1. The lifting component includes a hydraulic cylinder 6 and an extension plate 7. The hydraulic cylinder 6 is fixedly installed on the top plate 1, and the telescopic end of the hydraulic cylinder 6 vertically penetrates through the top plate 1 and is fixedly connected to the upper module 4. The extension plate 7 is fixedly installed on the telescopic end of the hydraulic cylinder 6 and is located between the upper module 4 and the top plate 1.

[0016] When different product production requirements need to be met, first, the operator pours the raw materials onto the lower module 5. Then, the operator starts the hydraulic cylinder 6. The telescopic end of the hydraulic cylinder 6 drives the extension plate 7 and the upper module 4 to move vertically downward, and the extension plate 7 and the upper module 4 simultaneously drive the displacement assembly to move vertically. When products with different die seam clearances need to be produced, at this time, the operator starts the displacement assembly. The displacement assembly can control different die cores 15 in the upper module 4 to move up and down, and adjust the clearance between each die core 15 and the lower module 5. Then, the die cores 15 in the upper module 4 continuously extrude the raw materials onto the lower module 5.

[0017] As Figure 1 shown, a upper module 4 is installed on the telescopic end of the hydraulic cylinder 6, and the upper module 4 is located between the top plate 1 and the bottom plate 2. A displacement assembly for adjusting the die seam clearance is installed between the upper module 4 and the top plate 1. The displacement assembly includes a first oil cylinder 8, an oil guiding frame 9 with a cavity inside, two oil pipes 10, eight electro-hydraulic valves 11, eight transmission hoses 12, and eight second oil cylinders 13. The first oil cylinder 8 is fixedly installed on the extension plate 7. One end of each of the two oil pipes 10 is conductively connected to the first oil cylinder 8. The oil guiding frame 9 is arranged around the first oil cylinder 8 and is conductively connected to the other ends of the two oil pipes 10. Eight oil cylinder through holes 14 are formed on the upper module 4. Eight second oil cylinders 13 are respectively vertically and slidably installed in the eight oil cylinder through holes 14. One end of each of the eight transmission hoses 12 is conductively connected to one of the eight second oil cylinders 13, and the other end of the eight transmission hoses 12 is conductively connected to the oil guiding frame 9. The eight electro-hydraulic valves 11 are respectively fixedly connected to the oil guiding frame 9. It further includes eight die cores 15. The eight die cores 15 are respectively fixedly arranged at the bottoms of the eight second oil cylinders 13, and the die cores 15 face the lower module 5.

[0018] When products with different die seams need to be produced, at this time, the operator starts the first oil cylinder 8. The oil in the first oil cylinder 8 is transmitted into the eight transmission hoses 12 through the oil guiding frame 9. Then, the operator respectively controls the eight electro-hydraulic valves 11. The eight electro-hydraulic valves 11 respectively control the oil in the eight transmission hoses 12 to be sent to the eight second oil cylinders 13. The eight second oil cylinders 13 respectively push the eight die cores 15 to slide vertically in the eight oil cylinder through holes 14, and finally, the eight die cores 15 extrude into the eight die cavities 17 on the lower module 5.

[0019] As Figure 1 and Figure 2As shown in the figure, a lower module 5 is fixedly installed on four columns 3, and the lower module 5 is located between the upper module 4 and the bottom plate 2. It also includes a sealing gasket 16. The lower module 5 is provided with eight mold cavities 17 adapted to eight mold cores 15. The sealing gasket 16 is provided with eight cavity holes 18, and the eight cavity holes 18 are communicated with the eight mold cavities 17, and the sealing gasket 16 is arranged on the end face of the lower module 5. The two sides of the lower module 5 are provided with a water outlet hole 19 for cooling water and a water inlet hole 20 for cooling water. It also includes two steam pipes 21 and eight heat conduction pipes 22. The two steam pipes 21 are respectively installed at the left and right ends of the lower module 5. The eight heat conduction pipes 22 are grouped in pairs. One end of the first group of heat conduction pipes 22 is respectively conductively connected to one of the steam pipes 21, and the other end of the first group of heat conduction pipes 22 is respectively conductively connected to four mold cavities 17. One end of the second group of heat conduction pipes 22 is conductively connected to the other steam pipe 21, and the other end of the second group of heat conduction pipes 22 is respectively conductively connected to the other four mold cavities 17. It also includes eight air pipes 23. The lower module 5 is provided with eight demolding holes 24, and the eight air pipes 23 are respectively conductively connected to the eight demolding holes 24 one by one.

[0020] The finished product is produced through the set lower module 5. Then, through the set sealing gasket 16, it can be ensured that when the upper module 4 and the lower module 5 are squeezed against each other, the product shaping will not be affected due to lack of sealing. Then, through the set water outlet hole 19 and water inlet, the raw materials placed in the eight mold cavities 17 can be cooled in time after re-shaping. Then, through the set steam pipe 21, the raw materials added into the mold cavity 17 can be heated. After the heating is completed, extrusion shaping processing is carried out. Finally, through the set demolding holes 24, it can be ensured that the products in the mold cavity 17 are demolded after successful shaping, ensuring that a large amount of manpower and material resources are not required for demolding during product demolding and ensuring the quality of the products.

[0021] Working principle:

[0022] When different product production requirements need to be met, first, the operator pours the raw materials onto the lower module 5. Then, the operator starts the hydraulic cylinder 6. The telescopic end of the hydraulic cylinder 6 drives the extension plate 7 and the upper module 4 to move vertically downward, and the extension plate 7 and the upper module 4 simultaneously drive the displacement assembly to move vertically. When products with different die seams need to be produced, at this time, the operator starts the first oil cylinder 8. The oil in the first oil cylinder 8 is transmitted into the eight transmission hoses 12 through the oil guide frame 9. Then, the operator controls the eight electro-hydraulic valves 11 respectively. The eight electro-hydraulic valves 11 respectively control the oil in the eight transmission hoses 12 to be sent to the eight second oil cylinders 13. The eight second oil cylinders 13 respectively push the eight die cores 15 to slide vertically in the eight oil cylinder through holes 14. Finally, the eight die cores 15 extrude into the eight die cavities 17 on the lower module 5. By this way, when the upper module 4 and the lower module 5 approach each other, through the control of the hydraulic valve, the die core 15 can be individually controlled to manipulate the length of the die seam in the corresponding die cavity 17, so as to meet different product requirements and further improve the production efficiency.

[0023] The finished product is produced by the set lower module 5. Then, through the set sealing gasket 16, it can be ensured that when the upper module 4 and the lower module 5 are pressed against each other, the product shaping will not be affected due to lack of sealing. Then, through the set water outlet holes 19 and water inlet, the raw materials placed in the eight die cavities 17 can be cooled in time after re-shaping. Then, through the set steam pipe 21, the raw materials added into the die cavity 17 can be heated. After the heating is completed, extrusion shaping processing is carried out. Finally, through the set demoulding holes 24, it can be ensured that the products in the die cavity 17 are demoulded successfully after shaping, ensuring that the products do not require a large amount of manpower and material resources for demoulding and guaranteeing the quality of the products.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not restrictive. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A mold installation frame for individually adjusting the mold seam, comprising a top plate (1), a bottom plate (2) and four columns (3), the four columns (3) are respectively vertically installed at four corners between the top plate (1) and the bottom plate (2), and is characterized in that: A lifting component is installed on the top plate (1), and an upper module (4) is installed on the lifting component. The upper module (4) is located between the top plate (1) and the bottom plate (2). A displacement component for adjusting the die gap is installed between the upper module (4) and the top plate (1). A lower module (5) is fixedly installed on the four columns (3), and the lower module (5) is located between the upper module (4) and the bottom plate (2).

2. The mold mounting frame for individually adjusting the mold seam according to claim 1, characterized in that: The lifting component includes a hydraulic cylinder (6) and an extension plate (7). The hydraulic cylinder (6) is fixedly installed on the top plate (1), and the telescopic end of the hydraulic cylinder (6) vertically penetrates through the top plate (1) and is fixedly connected to the upper module (4). The extension plate (7) is fixedly installed on the telescopic end of the hydraulic cylinder (6), and the extension plate (7) is located between the upper module (4) and the top plate (1).

3. The mold installation frame for individually adjusting the mold seam according to claim 1, characterized in that: The displacement component includes a first oil cylinder (8), an oil guide frame (9) with a cavity inside, two oil pipes (10), eight electro-hydraulic valves (11), eight transmission hoses (12), and eight second oil cylinders (13). The first oil cylinder (8) is fixedly installed on the extension plate (7). One end of each of the two oil pipes (10) is conductively connected to the first oil cylinder (8). The oil guide frame (9) is arranged around the first oil cylinder (8) and is conductively connected to the other ends of the two oil pipes (10). Eight oil cylinder through holes (14) are formed in the upper module (4). Eight second oil cylinders (13) are respectively and vertically slidably installed in the eight oil cylinder through holes (14). One end of each of the eight transmission hoses (12) is conductively connected to the eight second oil cylinders (13), and the other ends of the eight transmission hoses (12) are conductively connected to the oil guide frame (9). The eight electro-hydraulic valves (11) are respectively fixedly connected to the oil guide frame (9); It further includes eight die cores (15). The eight die cores (15) are respectively fixedly arranged at the bottoms of the eight second oil cylinders (13), and the die cores (15) face the lower module (5).

4. A mold installation frame for individually adjusting a mold seam, characterized in that: It further includes a sealing gasket (16). The lower module (5) is provided with eight die cavities (17) adapted to the eight die cores (15). The sealing gasket (16) is provided with eight cavity holes (18), and the eight cavity holes (18) are in communication with the eight die cavities (17). The sealing gasket (16) is arranged on the end face of the lower module (5).

5. A mold installation frame for individually adjusting the mold seam, characterized in that: Water outlet holes (19) for cooling water and water inlet holes (20) for cooling water are formed on both sides of the lower module (5).

6. A mold installation frame for individually adjusting a mold seam, characterized in that: It further includes two steam pipes (21) and eight heat conducting pipes (22). The two steam pipes (21) are respectively installed at the left and right ends of the lower module (5). The eight heat conducting pipes (22) are grouped in pairs. One end of the first group of heat conducting pipes (22) is respectively conductively connected to one of the steam pipes (21), and the other end of the first group of heat conducting pipes (22) is respectively conductively connected to four die cavities (17). One end of the second group of heat conducting pipes (22) is conductively connected to the other steam pipe (21), and the other end of the second group of heat conducting pipes (22) is respectively conductively connected to the other four die cavities (17).

7. A mold installation frame for individually adjusting the mold seam according to claim 1, characterized in that: It further includes eight air pipes (23), and eight demolding holes (24) are provided on the lower module (5), and the eight air pipes (23) are respectively conductively connected to the eight demolding holes (24) in a one-to-one correspondence.

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