Injection mold easy to demold

Abstract

The utility model discloses an injection mold easy to demold in the technical field of injection molds, which comprises a worktable, supporting legs are arranged at the bottom of the worktable, the supporting legs are fixedly connected with the worktable, reinforcing rods are arranged among the supporting legs, the reinforcing rods are fixedly connected with the supporting legs, a mounting frame is arranged at the top of the reinforcing rods, and the mounting frame is fixedly connected with the worktable. The mounting frame and the reinforcing rod are fixedly connected, two fixing plates are arranged at the top of the mounting frame, a first rotating motor is arranged on one side of one fixing plate, the first rotating motor and the fixing plates are fixedly connected, a first threaded rod is arranged at the power end of the first rotating motor, and a moving frame is arranged on the surface of the first threaded rod; through the arrangement of the workbench, the supporting legs, the reinforcing rods, the mounting frame, the fixing plate, the first rotating motor, the first threaded rod, the moving frame, the limiting plate and the sliding rod, the function that the injection mold easy to demold moves an ejection structure of the injection mold easy to demold is achieved, and the convenience of the injection mold easy to demold to maintain the ejection structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to injection mold technical field, concretely relates to an easy demoulding injection mold. BACKGROUND

[0002] Injection mold is a tool for manufacturing injection molding products, which can inject molten plastic into the mold cavity, then cool and solidify, and finally obtain the required plastic products. Injection mold is usually composed of upper mold and lower mold, and the shape and structure of the mold correspond to the shape and size of the required product. Injection mold can be used to produce various plastic products, such as plastic parts, containers, bottle caps, etc. It is one of the key equipment in injection molding process, widely used in automobile, home appliance, electronics, food packaging and other industries.

[0003] The existing easy demoulding injection mold still has some defects, most of the easy demoulding injection mold needs to use the ejection mechanism in the use process, the ejection mechanism does not have the structure of displacement, so that the ejection structure needs to be maintained, and the maintenance is not convenient, therefore we provide an easy demoulding injection mold. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an easy demoulding injection mold to solve the problem of inconvenient maintenance of the ejection structure of the injection mold in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: an easy demoulding injection mold, which comprises a workbench, the bottom of the workbench is provided with supporting legs, the supporting legs and the workbench are fixedly connected, the supporting legs are provided with reinforcing rods between them, the reinforcing rods are fixedly connected between the supporting legs, the top of the reinforcing rod is provided with a mounting frame, the mounting frame and the reinforcing rod are fixedly connected, the top of the mounting frame is provided with two fixed plates, the two fixed plates and the mounting frame are fixedly connected, one side of the fixed plate is provided with a first rotating motor, the first rotating motor and the fixed plate are fixedly connected, the power end of the first rotating motor is provided with a first threaded rod, the first threaded rod and the power end of the first rotating motor are fixedly connected, the surface of the first threaded rod is provided with a moving frame, and the moving frame and the first threaded rod are threadedly connected.

[0006] Preferably, the top of the mounting frame is provided with a limiting plate, and the limiting plate and the fixed plate are provided with a sliding rod.

[0007] Preferably, the top of the moving frame is provided with a second rotating motor, and the power end of the second rotating motor is provided with a second threaded rod.

[0008] Preferably, the surface of the second threaded rod is provided with a threaded lifting plate, and the top of the threaded lifting plate is provided with a jacking rod.

[0009] Preferably, the second threaded rod top is provided with a limit block, and the rod top is provided with a lower mold.

[0010] Preferably, the workbench top is provided with a support rod, and the support rod top is provided with a support plate.

[0011] Preferably, the support plate top is provided with an electric telescopic rod, and the electric telescopic rod power end is provided with an upper mold.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The workbench, support leg, reinforcing rod, mounting frame, fixed plate, first rotating motor, first threaded rod, moving frame, limit plate and slide rod are arranged, the easy demolding injection mold is realized to move the ejection structure, and the easy demolding injection mold is improved to maintain the convenience of the ejection structure.

[0014] 2. The second rotating motor, second threaded rod, threaded lifting block, ejector rod, limit block, lower mold, support rod, support plate, electric telescopic rod and upper mold are arranged, the easy demolding injection mold is realized to process the injection mold, and the easy demolding injection mold is improved to use the stability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the easy demolding injection mold of the utility model;

[0016] Figure 2 It is the workbench bottom structure schematic diagram of the easy demolding injection mold of the utility model;

[0017] Figure 3 It is the ejection structure moving structure schematic diagram of the easy demolding injection mold of the utility model;

[0018] Figure 4 It is the ejection structure schematic diagram of the easy demolding injection mold of the utility model;

[0019] Figure 5 It is the upper mold and lower mold structure schematic diagram of the easy demolding injection mold of the utility model.

[0020] In the drawing: 1, workbench;2, support leg;3, reinforcing rod;4, mounting frame;5, fixed plate;6, first rotating motor;7, first threaded rod;8, moving frame;9, limit plate;10, slide rod;11, second rotating motor;12, second threaded rod;13, threaded lifting plate;14, ejector rod;15, limit block;16, lower mold;17, support rod;18, support plate;19, electric telescopic rod;20, upper mold. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-5 The present application provides a technical scheme: an easy demolding injection mold, comprising a workbench 1, the bottom of the workbench 1 is provided with supporting legs 2, the supporting legs 2 and the workbench 1 are fixedly connected, reinforcing rods 3 are arranged between the supporting legs 2, the reinforcing rods 3 and the supporting legs 2 are fixedly connected, mounting racks 4 are arranged at the top of the reinforcing rods 3, the mounting racks 4 and the reinforcing rods 3 are fixedly connected, two fixed plates 5 are arranged at the top of the mounting racks 4, the two fixed plates 5 and the mounting racks 4 are fixedly connected, a first rotating motor 6 is arranged on one side of one fixed plate 5, the first rotating motor 6 and the fixed plate 5 are fixedly connected, a first threaded rod 7 is arranged at the power end of the first rotating motor 6, the first threaded rod 7 and the power end of the first rotating motor 6 are fixedly connected, a moving frame 8 is arranged on the surface of the first threaded rod 7, and the moving frame 8 and the first threaded rod 7 are threadedly connected.

[0023] Specifically, a limiting plate 9 is arranged at the top of the mounting rack 4, a sliding rod 10 is arranged between the limiting plate 9 and the fixed plate 5, a second rotating motor 11 is arranged at the top of the moving frame 8, a second threaded rod 12 is arranged at the power end of the second rotating motor 11, a threaded lifting plate 13 is arranged on the surface of the second threaded rod 12, a top rod 14 is arranged at the top of the threaded lifting plate 13, a limiting block 15 is arranged at the top of the second threaded rod 12, a lower mold 16 is arranged at the top of the top rod 14, a supporting rod 17 is arranged at the top of the workbench 1, a supporting plate 18 is arranged at the top of the supporting rod 17, an electric telescopic rod 19 is arranged at the top of the supporting plate 18, and an upper mold 20 is arranged at the power end of the electric telescopic rod 19.

[0024] In the embodiment, in use, when the ejection structure is damaged, the first rotating motor 6 is started, the first rotating motor 6 drives the first threaded rod 7 to rotate, the first threaded rod 7 drives the moving frame 8 to move, the moving frame 8 drives the second rotating motor 11, the second threaded rod 12, the threaded lifting plate 13, the ejector rod 14 and the limiting block 15 to move, so that the ejector rod 14 moves to the outside of the supporting leg 2, and the moving frame 8 moves on the surface of the sliding rod 10, thereby improving the stability of the moving frame 8, when the moving frame 8 moves to one side of the fixed plate 5, the second rotating motor 11, the second threaded rod 12, the threaded lifting plate 13, the ejector rod 14 and the limiting block 15 move out of the bottom of the workbench 1, and the ejection structure is inspected and repaired, after the repair is completed, the first rotating motor 6 is started, the first rotating motor 6 drives the first threaded rod 7 to rotate, the first threaded rod 7 drives the moving frame 8 to move, and the moving frame 8 stops at the limiting plate 9, the limiting plate 9 is internally provided with a through hole, and the first threaded rod 7 passes through the through hole.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An easy-to-release injection mold comprising a worktable (1), characterized in that: The workbench (1) bottom is equipped with support legs (2), the support legs (2) and workbench (1) are fixedly connected, the support legs (2) are equipped with reinforcing bars (3), the reinforcing bars (3) and the support legs (2) are fixedly connected, the reinforcing bars (3) top is equipped with mounting bracket (4), the mounting bracket (4) and reinforcing bar (3) are fixedly connected, the mounting bracket (4) top is equipped with two fixed plates (5), the two fixed plates (5) and mounting bracket (4) are fixedly connected, one the fixed plate (5) side is equipped with first rotating motor (6), the first rotating motor (6) and fixed plate (5) are fixedly connected, the first rotating motor (6) power end is equipped with first threaded rod (7), the first threaded rod (7) and first rotating motor (6) power end are fixedly connected, the first threaded rod (7) surface is equipped with moving frame (8), the moving frame (8) and first threaded rod (7) are threadedly connected.

2. A mold according to claim 1, wherein: The mounting bracket (4) top is equipped with a limit plate (9), the limit plate (9) and fixed plate (5) are equipped with a slide rod (10).

3. A mold according to claim 1, wherein: The moving frame (8) top is equipped with second rotating motor (11), the second rotating motor (11) power end is equipped with second threaded rod (12).

4. A mold according to claim 3, wherein: The second threaded rod (12) surface is equipped with threaded lifting plate (13), the threaded lifting plate (13) top is equipped with top rod (14).

5. A mold according to claim 4, wherein: The second threaded rod (12) top is equipped with a limit block (15), and the top rod (14) top is equipped with a lower mold (16).

6. A mold according to claim 1 wherein: The workbench (1) top is equipped with support rod (17), the support rod (17) top is equipped with support plate (18).

7. A mold according to claim 6, wherein: The support plate (18) top is equipped with electric telescopic rod (19), the electric telescopic rod (19) power end is equipped with upper mold (20).

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