CN214419358U

CN214419358U - Resin making mold convenient for demolding

Info

Publication number: CN214419358U
Application number: CN202120119871.0U
Authority: CN
Inventors: 林雅莉; 施昆仑; 高雅玲; 许劲松; 林航生; 余银平; 施龙海; 李燕晓
Original assignee: Quanzhou Xinmeiqi Arts Enterprises Co ltd
Current assignee: Quanzhou Xinmeiqi Arts Enterprises Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-19
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a make things convenient for system resin mold of drawing of patterns, the work box comprises a work box body, electric power hydraulic press is installed to the bottom of work box, atmospheric pressure storehouse one and atmospheric pressure storehouse two are installed respectively to the electric power hydraulic press outer wall, the trachea is installed to the bottom in atmospheric pressure storehouse one, tracheal bottom is linked together with the outer wall in atmospheric pressure storehouse two, swing joint has the piston copper sheet in the atmospheric pressure storehouse two, the top of piston copper sheet is equipped with the contact copper sheet. This resin-making mould of convenient drawing of patterns, it is two to go up the contact copper sheet, and the guide card that two upper surface central parts in atmospheric pressure storehouse were installed will be under atmospheric pressure, to displacement between two sets of contact copper sheets of going up to make and go up the contact copper sheet and switch on, thereby make the electric power hydraulic press operate.

Description

Resin making mold convenient for demolding

Technical Field

The utility model relates to a resin mold field specifically is a make resin mold of convenient drawing of patterns.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

In the production resin, the mould of drawing of patterns resin is wherein indispensable partly, and in long-time use, impurity and dust can be overstocked to the mould to lead to the system resin process to take time, the resin quality of making simultaneously can not guarantee, and after the preparation was accomplished, need the manual work to take out resin simultaneously, useless manpower on the contrary.

However, the traditional resin mold convenient for demolding in the market at present is not optimized in structure and reasonable in design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make resin mold of convenient drawing of patterns to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a resin making mold convenient for demolding comprises a working box, wherein an electric hydraulic press is installed at the bottom of the working box, a first air pressure bin and a second air pressure bin are installed on the outer wall of the electric hydraulic press respectively, an air pipe is installed at the bottom of the first air pressure bin, the bottom of the air pipe is communicated with the outer wall of the second air pressure bin, a piston copper sheet is movably connected in the second air pressure bin, an upper contact copper sheet is arranged at the top of the piston copper sheet, a first electric wire is electrically connected to the right side of the upper contact copper sheet, the first electric wire is electrically connected with a controller, a second electric wire is electrically connected to the top of the second air pressure bin, a storage battery is electrically connected to the second electric wire, a pedal plate is installed outside the working box, the inner cavity of the pedal plate is in a cavity shape, an air inlet pipe is connected to one end of the pedal plate, one end of the air inlet pipe is communicated with the first air pressure bin, and a second hinge part is installed on the left portion of the upper surface of the pedal plate, the second hinge part is movably connected with the pedal, a third hinge part is mounted on the lower surface of the pedal close to the left, an air gun barrel is mounted at the bottom of the third hinge part, a spring is mounted on the lower surface of the pedal close to the right, and the bottom end of the air gun barrel is fixedly connected with the upper surface of the pedal.

As a further aspect of the present invention: the bottom end of the inner cavity of the working box is provided with a movable lever, the left part of the movable lever is provided with a fourth articulated element, and the bottom end of the fourth articulated element is fixedly connected with the top end of the electric hydraulic press.

As a further aspect of the present invention: the bottom end of the movable lever is movably connected with a first hinge piece, the top end of the movable lever is fixedly connected with a pulley, the top end of the pulley is connected with a second rail in a sliding mode, and the second rail is located at the lower portion of the inner cavity of the working box.

As a further aspect of the present invention: the upper surface of the second rail is fixedly connected with a lower extrusion steel plate, and the upper end of the inner part of the working box is provided with an upper extrusion steel plate.

As a further aspect of the present invention: a bolt assembly is installed at the center of the upper surface of the upper extrusion steel plate, and a first rail is arranged on the edges of the left side wall and the right side wall of the inner cavity of the working box.

As a further aspect of the present invention: the hinge is installed on the left side and the right side between the working box and the cover plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, the battery has connected electric wire two, it fills the electric energy on the last contact copper sheet to have guaranteed electric wire two, thereby realized the electric power hydraulic press and upwards extended the atress, after the electric power hydraulic press upwards extends the thrust, make the drive end of electric power hydraulic press will promote movable lever into perpendicular form, the extrusion steel sheet also will receive ascending thrust down this moment, slow rebound, when moving the below of last extrusion steel sheet, make and go up extrusion steel sheet and lower extrusion steel sheet coincidence, and through external heating device, to last extrusion steel sheet and lower extrusion steel sheet intensification, thereby the die has been realized, its structure is more optimized, the design is more reasonable.

The utility model discloses, go up the contact copper sheet and be two sections, the guide card that two upper surface central points in atmospheric pressure storehouse were installed will be under atmospheric pressure to displacement between the two sets of upper contact copper sheets to make and go up the contact copper sheet and switch on, thereby make the electric power hydraulic press function.

Drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is an enlarged view of the position B of fig. 1 in the present invention.

Fig. 3 is a schematic view of the structure of the middle pedal of the present invention.

In the figure: the device comprises a working box 1, a hinge 2, an upper extrusion steel plate 3, a bolt assembly 4, a cover plate 5, a first rail 6, a lower extrusion steel plate 7, a pulley 8, a second rail 9, a movable lever 10, an electric hydraulic press 11, a first hinge part 12, a pedal 13, an air inlet pipe 14, a storage battery 15, a first air pressure cabin 16, an air pipe 17, a second air pressure cabin 18, a piston copper sheet 19, a first electric wire 20, an upper contact copper sheet 21, a second electric wire 22, a fourth hinge part 23, a second hinge part 24, an air gun barrel 25, a third hinge part 26, a pedal 27, a spring 28 and a controller 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a resin mold facilitating demolding comprises a working box 1, an electric hydraulic press 11 is installed at the bottom of the working box 1, an air pressure chamber i 16 and an air pressure chamber ii 18 are respectively installed on the outer wall of the electric hydraulic press 11, an air pipe 17 is installed at the bottom of the air pressure chamber i 16, the bottom of the air pipe 17 is communicated with the outer wall of the air pressure chamber ii 18, a piston copper sheet 19 is movably connected inside the air pressure chamber ii 18, an upper contact copper sheet 21 is arranged on the top of the piston copper sheet 19, a first electric wire 20 is electrically connected to the right side of the upper contact copper sheet 21, the first electric wire 20 is electrically connected to a controller 29, a second electric wire 22 is electrically connected to the top of the air pressure chamber ii 18, a storage battery 15 is electrically connected to the second electric wire 22, a pedal plate 13 is installed outside the working box 1, the cavity of the inner cavity of the pedal plate 13 is formed, one end of the pedal plate 13 is connected to an air inlet pipe 14, one end of the air inlet pipe 14 is communicated with the air pressure chamber i 16, the upper surface of the pedal plate 13 is provided with a second hinge part 24 close to the left part, the second hinge part 24 is movably connected with a pedal 27, the lower surface of the pedal 27 is provided with a third hinge part 26 close to the left part, the bottom of the third hinge part 26 is provided with an air gun barrel 25, the lower surface of the pedal 27 is provided with a spring 28 close to the right part, the bottom end of the air gun barrel 25 is fixedly connected with the upper surface of the pedal plate 13, the bottom end of the inner cavity of the work box 1 is provided with a movable lever 10, the left part of the movable lever 10 is provided with a fourth hinge part 23, the bottom end of the fourth hinge part 23 is fixedly connected with the top end of the electric hydraulic press 11, the bottom end of the movable lever 10 is movably connected with a first hinge part 12, the top end of the movable lever 10 is fixedly connected with a pulley 8, the top end of the pulley 8 is slidably connected with a second rail 9, the second rail 9 is positioned at the lower part of the inner cavity of the work box 1, the upper surface of the second rail 9 is fixedly connected with a lower extrusion steel plate 7, the upper end inside of the work box 1 is provided with an upper extrusion steel plate 3, go up the upper surface center part of extrusion steel sheet 3 and install bolt assembly 4, track 6 has been seted up at 1 inner chamber left and right sides wall edge of work box, and 1 top of work box is provided with apron 5, and hinge 2 is all installed to the left and right sides between work box 1 and the apron 5.

The utility model discloses a theory of operation is: when the resin pouring box is used, liquid resin is poured into the working box 1 and collected in an upper surface die groove of the lower extrusion steel plate 7, the upper extrusion steel plate 3 is placed in an inner cavity of the working box 1, the lower cover plate 5 is covered, and the resin density is enabled to reach the highest through mutual stress of the lower extrusion steel plate 7 and the upper extrusion steel plate 3;

specifically, the method comprises the following steps: at the moment, a foot is put on the pedal 27, the pedal 27 is pressed downwards, the pedal 27 is stressed to enable the air gun barrel 25 to work, so that the inner cavity of the pedal 13 is subjected to air pressure, the air in the inner cavity of the pedal 13 is exhausted into the air inlet pipe 14, the air pressure enters the first air pressure bin 16 through the transmission of the air inlet pipe 14, then the air pipe 17 connected with the first air pressure bin 16 enables the next air to enter the inner cavity of the second air pressure bin 18, and the piston copper sheet 19 in sliding connection in the inner cavity of the second air pressure bin 18 is upwards stressed to contact the upper contact copper sheet 21;

specifically, the method comprises the following steps: the upper contact copper sheets 21 are divided into two parts, and the guide sheet arranged at the central part of the upper surface of the second air pressure bin 18 displaces between the two groups of upper contact copper sheets 21 under air pressure, so that the upper contact copper sheets 21 are electrified, and the electric hydraulic press 11 operates;

specifically, the method comprises the following steps: the storage battery 15 is connected with the second electric wire 22, so that the second electric wire 22 is enabled to charge electric energy to the upper contact copper sheet 21, the electric hydraulic press 11 extends upwards to bear force, after the electric hydraulic press 11 extends upwards to bear thrust, the driving end of the electric hydraulic press 11 pushes the movable lever 10 to be vertical, the lower extrusion steel plate 7 also bears the upward thrust at the moment and moves upwards slowly, when the electric hydraulic press moves to the position below the upper extrusion steel plate 3, the upper extrusion steel plate 3 and the lower extrusion steel plate 7 are overlapped, and the temperature of the upper extrusion steel plate 3 and the lower extrusion steel plate 7 is increased through an external heating device, so that the impression is realized;

and then taking out the resin, controlling the pedal plate 13 after taking out the resin, so that the spring 28 is reset again, separating the piston copper sheet 19 from the upper contact copper sheet 21 through the compression of air pressure, and contracting and resetting the electric hydraulic press 11.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a make resin mold of convenient drawing of patterns, includes work box (1), its characterized in that: the electric hydraulic press is characterized in that an electric hydraulic press (11) is installed at the bottom of the working box (1), a first air pressure bin (16) and a second air pressure bin (18) are installed on the outer wall of the electric hydraulic press (11), an air pipe (17) is installed at the bottom of the first air pressure bin (16), the bottom of the air pipe (17) is communicated with the outer wall of the second air pressure bin (18), a piston copper sheet (19) is movably connected in the second air pressure bin (18), an upper contact copper sheet (21) is arranged at the top of the piston copper sheet (19), a first electric wire (20) is electrically connected to the right side of the upper contact copper sheet (21), the first electric wire (20) is electrically connected with a controller (29), a second electric wire (22) is electrically connected to the top of the second air pressure bin (18), the second electric wire (22) is electrically connected with a storage battery (15), a pedal (13) is installed outside the working box (1), and the inner cavity of the pedal (13) is shaped, and the one end of running-board (13) is connected with intake pipe (14), the one end and the atmospheric pressure storehouse (16) of intake pipe (14) are linked together, the upper surface of running-board (13) is by left position install articulated elements two (24), articulated elements two (24) swing joint footboard (27), the lower table of footboard (27) is by left position install articulated elements three (26), air gun section of thick bamboo (25) are installed to the bottom of articulated elements three (26), the lower surface of footboard (27) is by right position install spring (28), the bottom of air gun section of thick bamboo (25) and the upper surface fixed connection of running-board (13).

2. The resin mold facilitating mold release according to claim 1, wherein: the hydraulic power unit is characterized in that a movable lever (10) is installed at the bottom end of an inner cavity of the working box (1), a hinge element four (23) is installed at the left portion of the movable lever (10), and the bottom end of the hinge element four (23) is fixedly connected with the top end of the electric hydraulic unit (11).

3. The resin mold facilitating mold release according to claim 2, wherein: the bottom end of the movable lever (10) is movably connected with a first hinge part (12), the top end of the movable lever (10) is fixedly connected with a pulley (8), the top end of the pulley (8) is slidably connected with a second rail (9), and the second rail (9) is located at the lower part of the inner cavity of the working box (1).

4. The resin mold facilitating mold release according to claim 3, wherein: the upper surface of the second rail (9) is fixedly connected with a lower extrusion steel plate (7), and the upper end in the working box (1) is provided with an upper extrusion steel plate (3).

5. The resin mold facilitating mold release according to claim 4, wherein: the bolt assembly (4) is installed at the center of the upper surface of the upper extrusion steel plate (3), and a first rail (6) is arranged on the edges of the left side wall and the right side wall of the inner cavity of the working box (1).

6. The resin mold facilitating mold release according to claim 1, wherein: the hinge is characterized in that a cover plate (5) is arranged above the working box (1), and hinges (2) are installed on the left side and the right side between the working box (1) and the cover plate (5).