CN220031015U

CN220031015U - Rubber inner die convenient for filling rubber

Info

Publication number: CN220031015U
Application number: CN202321439178.7U
Authority: CN
Inventors: 刘春晖
Original assignee: Dongguan Xiehe Precision Mould Co ltd
Current assignee: Dongguan Xiehe Precision Mould Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-11-17
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a rubber inner mold convenient for filling rubber, which comprises a fixed mold, wherein the outer side of the fixed mold is connected with a mounting plate, a fixed plate is arranged above the fixed mold, a movable mold is arranged between the fixed plate and the fixed mold, a module is arranged below the movable mold, the fixed plate is connected with the fixed mold through a plurality of sliding rods, the sliding rods penetrate through the movable mold, a hydraulic rod for driving the movable mold to move is arranged on the fixed plate, a plurality of anti-sticking components are arranged on the bottom surface of the movable mold, and the anti-sticking components are arranged outside the module and comprise an ejection piece and a fixing piece for fixing the ejection piece. The beneficial effects are that: the device can be with the rubber product top of adhesion in the module outside through setting up antiseized subassembly, makes it fall into the cover half in, and then can avoid the condition of rubber product adhesion on the module, can effectively avoid the workman to get the rubber product by the problem of glue scald of moulding plastics when the rubber product from the module.

Description

Rubber inner die convenient for filling rubber

Technical Field

The utility model belongs to the technical field of molds, and particularly relates to a rubber inner mold convenient for filling rubber.

Background

Through searching, the publication number is CN210283033U, the name is a rubber inner mold convenient for filling rubber, the device ejects a rubber product in a fixed mold by arranging a sliding plate in the fixed mold and moving the sliding plate upwards in a pneumatic mode;

however, the device has a problem when in use, and because the rubber product has certain viscosity, the product can not only remain in the fixed die but also remain in the movable die in the demolding process;

according to the prior art, the sliding plate is arranged in the fixed die only, so that a rubber product is ejected out, when the rubber product moves upwards along with the movable die, a worker is required to take down the movable die of the rubber product, the temperature of plastic injection in the die is high in the injection molding process, and the situation that the rubber product is scalded when taken down is provided, so that the rubber inner die convenient for filling rubber is provided for solving the problems.

Disclosure of Invention

The present utility model has an object to provide an inner rubber mold which is convenient for filling rubber in order to solve the above-mentioned problems.

In order to achieve the technical purpose, the utility model provides the following technical scheme:

the utility model provides a rubber inner mold convenient for filling rubber, which comprises a fixed mold, wherein the outer side of the fixed mold is connected with a mounting plate, a fixed plate is arranged above the fixed mold, a movable mold is arranged between the fixed plate and the fixed mold, a module is arranged below the movable mold, the fixed plate is connected with the fixed mold through a plurality of sliding rods, the sliding rods penetrate through the movable mold, a hydraulic rod for driving the movable mold to move is arranged on the fixed plate, a plurality of anti-sticking components are arranged on the bottom surface of the movable mold, and the anti-sticking components are arranged outside the module and comprise an ejection piece and a fixing piece for fixing the ejection piece.

Adopt above-mentioned rubber inner mould convenient to fill rubber, the device is when using, and the device is when using, after the product shaping, drives the movable mould through the hydraulic stem and upwards moves, releases ejecting through the mounting this moment, and ejecting will adhere the rubber product top in the module outside and fall into in making it fall into the cover half, then through the slip board with the product in the cover half ejecting can, can avoid the manual work to go the module outside and take the scald problem that the rubber product leads to under the effect of above-mentioned structure, and then can effectively solve the technical problem that exists among the prior art.

Preferably, the number of the anti-sticking components is even, and the anti-sticking components are uniformly distributed on the outer side of the module.

Preferably, the ejector and the fixing piece are embedded in the bottom surface of the movable die.

Preferably, the bottom surface of the movable die is provided with a first mounting groove for mounting the ejection piece, the inner top surface of the first mounting groove is provided with a second mounting groove for mounting the fixing piece, and the second mounting groove and the first mounting groove form a convex structural groove.

Preferably, the ejector comprises an ejector plate arranged in the first mounting groove, the top surface of the ejector plate is connected with a connecting rod, the top of the connecting rod is connected with a moving plate, the moving plate is positioned in the second mounting groove, and a limiting ring matched with the bottom surface of the moving plate is further connected in the second mounting groove.

Preferably, the fixing piece comprises an electromagnet arranged on the inner top surface of the second mounting groove, and the top surface of the moving plate is connected with an armature matched with the electromagnet.

Preferably, a spring is connected between the inner top surface of the second mounting groove and the top surface of the moving plate.

Preferably, the bottom surface of the ejector plate is parallel to the bottom surface of the movable die.

The beneficial effects are that: the device can be with the rubber product top of adhesion in the module outside through setting up antiseized subassembly, makes it fall into the cover half in, and then can avoid the condition of rubber product adhesion on the module, can effectively avoid the workman to get the rubber product by the problem of glue scald of moulding plastics when the rubber product from the module.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the movable mold according to the present utility model;

FIG. 4 is an enlarged view of the portion of FIG. 3A in accordance with the present utility model;

the reference numerals are explained as follows:

1. a fixed mold; 2. a mounting plate; 3. a slide bar; 4. a fixing plate; 5. a hydraulic rod; 6. a movable mold; 601. a first mounting groove; 602. a second mounting groove; 7. a module; 8. a release assembly; 801. an electromagnet; 802. a spring; 803. a moving plate; 804. a limiting ring; 805. a connecting rod; 806. and an ejector plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-4, the utility model provides a rubber inner mold convenient for filling rubber, which comprises a fixed mold 1, wherein a mounting plate 2 is connected to the outer side of the fixed mold 1, a fixed plate 4 is arranged above the fixed mold 1, a movable mold 6 is arranged between the fixed plate 4 and the fixed mold 1, a module 7 is arranged below the movable mold 6, a mold groove, an injection port, an injection pipeline, a sliding plate, a limiting groove, an air valve, an air pipe and other structures are arranged in the fixed mold 1, an inserting groove, a fixing hole and a fixing buckle are arranged on the outer side of the movable mold 6, an inserting plate is arranged at the top of the fixed mold 1, and a fixing pin and a fixing buckle are arranged on the outer side of the fixed mold, so that the structure is not described in detail in the prior art, and the prior art is provided with: the utility model discloses a CN210283033U, name are rubber inner mould convenient to fill rubber, are connected through many slide bars 3 between fixed plate 4 and the cover half 1, and slide bar 3 pierces through movable mould 6 setting, installs the hydraulic rod 5 that is used for driving movable mould 6 to remove on the fixed plate 4, and a plurality of antiseized subassemblies 8 are installed to movable mould 6 bottom surface, and antiseized subassembly 8 sets up in the module 7 outside, and antiseized subassembly 8 includes ejecting and the mounting that is used for fixed ejecting.

By adopting the structure, when the device is used, after the product is molded, the movable mould 6 is driven to move upwards through the hydraulic rod 5, at the moment, the ejector is released through the fixing piece, the ejector pushes down the rubber product adhered to the outer side of the module 7 to enable the rubber product to fall into the fixed mould 1, then the sliding plate pushes out the product in the fixed mould 1, the scalding problem caused by taking the rubber product outside the manual removing module 7 can be avoided under the action of the structure, and the technical problem existing in the prior art can be effectively solved.

Further, the number of the anti-sticking components 8 is even and uniformly distributed on the outer side of the module 7, wherein this embodiment only gives an embodiment (refer to fig. 2 and 3) in which the number of the anti-sticking components 8 is two, wherein the number of the anti-sticking components 8 can be selected to be four or six uniformly distributed on the outer side of the module 7, and then the cost adhered on the outer side of the module 7 is ejected through the ejection member.

Further, the ejector and the fixing piece are embedded in the bottom surface of the movable mould 6; a first mounting groove 601 is formed in the bottom surface of the movable die 6 and used for mounting an ejection piece, a second mounting groove 602 is formed in the inner top surface of the first mounting groove 601 and used for mounting a fixing piece, and the second mounting groove 602 and the first mounting groove 601 form a convex structure groove; the bottom surface of liftout plate 806 is parallel with the bottom surface of movable mould 6, adopts above-mentioned structure when using, can make the liftout piece be located movable mould 6, and when carrying out the product production, its liftout piece and mounting can not destroy the appearance of product, further improves the practicality of device.

Further, the ejector comprises an ejector plate 806 installed in the first installation groove 601, the top surface of the ejector plate 806 is connected with a connecting rod 805, the top of the connecting rod 805 is connected with a moving plate 803, the moving plate 803 is located in the second installation groove 602, a limiting ring 804 matched with the bottom surface of the moving plate 803 is further connected in the second installation groove 602, the fixed part comprises an electromagnet 801 installed on the inner top surface of the second installation groove 602, and the top surface of the moving plate 803 is connected with an armature matched with the electromagnet 801; the spring 802 is connected between the inner top surface of the second mounting groove 602 and the top surface of the moving plate 803, when the structure is used, the electromagnet 801 is electrified to generate magnetic attraction to adsorb the armature, the moving plate 803 is upwards moved and simultaneously the spring 802 is extruded, the ejector plate 806 is positioned in the first mounting groove 601, the bottom surface of the ejector plate 806 is parallel to the bottom surface of the movable die 6, when the hydraulic rod 5 drives the movable die 6 to upwards move, the electromagnet 801 is powered off, the spring 802 ejects the moving plate 803, and then a product can be ejected from the outer side of the adhered module 7, so that the technical problem existing in the prior art can be solved, and the movable position of the ejector plate 806 can be limited under the action of the limiting ring 804.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. Rubber inner die convenient to fill rubber, including cover half (1), cover half (1) outside is connected with mounting panel (2), cover half (1) top is provided with fixed plate (4), be provided with movable mould (6) between fixed plate (4) and cover half (1), module (7) are installed to movable mould (6) below, be connected through many slide bars (3) between fixed plate (4) and cover half (1), slide bar (3) penetrate movable mould (6) setting, install hydraulic rod (5) that are used for driving movable mould (6) and remove on fixed plate (4), its characterized in that: a plurality of anti-sticking components (8) are installed on the bottom surface of the movable die (6), the anti-sticking components (8) are arranged on the outer side of the die block (7), and each anti-sticking component (8) comprises an ejection piece and a fixing piece for fixing the ejection piece.

2. The rubber inner mold facilitating filling of rubber according to claim 1, wherein: the number of the anti-sticking components (8) is even, and the anti-sticking components are uniformly distributed outside the module (7).

3. The rubber inner mold facilitating filling of rubber according to claim 2, wherein: the ejection piece and the fixing piece are embedded in the bottom surface of the movable die (6).

4. A rubber inner mold for facilitating filling of rubber as defined in claim 3, wherein: the movable mould (6) bottom surface has been seted up first mounting groove (601) and has been used for ejecting installation, second mounting groove (602) have been seted up to the interior top surface of first mounting groove (601) and are used for the mounting, second mounting groove (602) with first mounting groove (601) form "protruding" type structure groove.

5. The rubber inner mold facilitating filling of rubber according to claim 4, wherein: the ejector comprises an ejector plate (806) arranged in a first mounting groove (601), the top surface of the ejector plate (806) is connected with a connecting rod (805), the top of the connecting rod (805) is connected with a moving plate (803), the moving plate (803) is positioned in a second mounting groove (602), and a limiting ring (804) matched with the bottom surface of the moving plate (803) is further connected in the second mounting groove (602).

6. The rubber inner mold facilitating filling of rubber according to claim 5, wherein: the fixed part comprises an electromagnet (801) arranged on the inner top surface of the second mounting groove (602), and an armature matched with the electromagnet (801) is connected to the top surface of the moving plate (803).

7. The rubber inner mold facilitating filling of rubber according to claim 6, wherein: a spring (802) is connected between the inner top surface of the second mounting groove (602) and the top surface of the moving plate (803).

8. The rubber inner mold facilitating filling of rubber according to claim 7, wherein: the bottom surface of the ejector plate (806) is parallel to the bottom surface of the movable die (6).