CN213704357U

CN213704357U - High-precision rapid-forming injection mold

Info

Publication number: CN213704357U
Application number: CN202022656060.2U
Authority: CN
Inventors: 陆根青; 张玲; 钟建香
Original assignee: Shenzhen Zhengyu Technology Industry Co ltd
Current assignee: Shenzhen Zhengyu Technology Industry Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-16
Anticipated expiration: 2030-11-17

Abstract

The utility model belongs to the technical field of injection molding, a high accuracy rapid prototyping injection mold is disclosed, which comprises a body, the organism includes first cardboard and second cardboard, first cardboard is located the top of second cardboard, equipartition distance all around between first cardboard and the second cardboard is installed with at least two first slender boards and at least two second slender boards, each first slender board is located one side of each second slender board respectively, the utility model discloses set up first slender board and second slender board on the organism, utilize first cardboard and second cardboard to divide organism one side into a plurality of fritters to reduce the range that the organism inner wall and module bonded, thereby reduce the resistance that the separation module received; the first thin plate and the second thin plate on the surface of the separation module are just required to be separated, so that the resistance received when the separation is reduced, the damage to the module and the mold is avoided when the separation is avoided, and the working efficiency and the service life of the machine body are improved.

Description

High-precision rapid-forming injection mold

Technical Field

The utility model belongs to the technical field of mould plastics, a high accuracy rapid prototyping injection mold is disclosed.

Background

The injection molding is to use different materials to make different shapes through a mold, the materials generally use rubber injection molding and plastic injection molding, and the injection molding mode generally comprises an injection molding die pressing method, a die casting method and the like; present high accuracy rapid prototyping injection mold is dismantling the in-process of mould, the module often appears and binds with the mould, lead to the mould can't be dismantled the expense, need the manual work to beat about going on and drag and draw, unusual trouble, damage the mould easily, influence the life of mould, and, even also behind the liquid gets into the mould, because the liquid temperature runs off at all around too fast, lead to the liquid to appear solidifying all around, the air of the middle part of liquid can't carry out effectual discharge, lead to the liquid to solidify before, its inside still remains a large amount of bubbles, influence the quality of module.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy rapid prototyping injection mold to solve unable effectual separation mould of present high accuracy rapid prototyping injection mold and module, and, can not effectually avoid the problem that contains the bubble in the liquid.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision rapid molding injection mold comprises a machine body, wherein the machine body comprises a first clamping plate and a second clamping plate, the first clamping plate is positioned above the second clamping plate, at least two first thin plates and at least two second thin plates are arranged at equal distances around the first clamping plate and the second clamping plate, each first thin plate is positioned on one side of each second thin plate and is in sliding connection with each second thin plate, the top end of each first thin plate is rotatably connected with the bottom end of the first clamping plate, the bottom end of each first thin plate is in contact with the top end of the second clamping plate, each second thin plate is rotatably connected with the top end of the second clamping plate, the bottom end of each second thin plate is in contact with the bottom end of the first clamping plate, a stabilizing plate is arranged at the bottom end of the second clamping plate, a stabilizing groove is formed in the top end of the stabilizing plate, and is in sliding connection with the second clamping plate, the top end of the stabilizing groove is connected with the first clamping plate in a closed mode.

Preferably, the top and all around of stabilizer tank all install the hot plate, the internally mounted of stabilizer plate has the vibration board, the vibration board is located the below of hot plate, set up four at least blebs on the bottom table wall of first cardboard, every the bleb all is located between the second fine board of first cardboard both sides.

Preferably, pull grooves are formed in one sides, away from the bubble holes, of the first thin plate and the second thin plate, pull rings are rotatably connected to the top ends of the inner portions of the pull grooves, and each pull ring is connected with each pull groove in a clamping mode.

Preferably, a feeding device is installed at the top end of the machine body, a thread feeding rod is connected to the inside of the feeding device in a sliding mode, a motor is connected to the top end of the thread feeding rod in a rotating mode and installed at the top end of the inside of the feeding device, and a feeding pipe is installed on one side of the feeding device.

Preferably, four support rods are installed at the bottom end of the machine body, a fixed plate is fixedly connected between the bottom ends of the support rods, and springs are installed between the support rods and the stabilizing plates.

Preferably, the top end of the stabilizing plate is located on two sides of the stabilizing groove and is rotatably connected with two stop levers, and the two stop levers are matched with the first clamping plate.

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

(1) the utility model arranges the first thin plate and the second thin plate on the machine body, and utilizes the first clamping plate and the second clamping plate to divide one side of the machine body into a plurality of small blocks, thereby reducing the bonding range of the inner wall of the machine body and the module and reducing the resistance received by the separation module; the first thin plate and the second thin plate on the surface of the separation module are just required to be separated, so that the resistance received when the separation is reduced, the damage to the module and the mold is avoided when the separation is avoided, and the working efficiency and the service life of the machine body are improved.

(2) The utility model discloses set up hot plate and vibration board in the organism, utilized the hot plate to avoid the mould surface too early to solidify, recycled the vibration board and vibrate the module, outside the air vibration discharge of the module inside through the vibration, avoided the module inside to contain too much bubble, improved the quality of module.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the first clamping plate of the present invention;

FIG. 3 is a schematic structural view of the pull groove of the present invention;

FIG. 4 is a schematic structural view of the stabilizer plate of the present invention;

in the figure: 1-body; 2-a first clamping plate; 3-a second clamping plate; 4-a first thin plate; 5-a second thin plate; 6-a stabilizing plate; 7-a stabilizing slot; 8-heating plate; 9-a vibrating plate; 10-bubble hole; 11-groove drawing; 12-a pull ring; 13-a feeding device; 14-a threaded feed rod; 15-a motor; 16-a support bar; 17-fixing the plate; 18-a stop lever; 19-feed pipe.

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. 1-4, the present invention provides the following technical solutions: a high-precision rapid molding injection mold comprises a machine body 1, the machine body 1 comprises a first clamping plate 2 and a second clamping plate 3, the first clamping plate 2 is positioned above the second clamping plate 3, at least two first thin plates 4 and at least two second thin plates 5 are arranged at equal distances around the space between the first clamping plate 2 and the second clamping plate 3, each first thin plate 4 is respectively positioned at one side of each second thin plate 5, each first thin plate 4 is respectively connected with each second thin plate 5 in a sliding manner, the top end of each first thin plate 4 is rotatably connected with the bottom end of the first clamping plate 2, the bottom end of each first thin plate 4 is contacted with the top end of the second clamping plate 3, each second thin plate 5 is rotatably connected with the top end of the second clamping plate 3, the bottom end of each second thin plate 5 is contacted with the bottom end of the first clamping plate 2, a stabilizing plate 6 is arranged at the bottom end of the second clamping plate 3, a stabilizing groove 7 is formed at the top end of the stabilizing plate 6, the stabilizing groove 7 is connected with the second clamping plate 3 in a sliding mode, and the top end of the stabilizing groove 7 is connected with the first clamping plate 2 in a closed mode;

the first clamping plate 2, the second clamping plate 3, the first thin plate 4 and the second thin plate 5 are used for limiting the width, the height and the shape of a formed module, the first thin plate 4 and the second thin plate 5 are used for facilitating the removal of a mould on the module, and the stabilizing groove 7 on the stabilizing plate 6 is used for limiting the movable range of the second clamping plate 3 and the second thin plate 5;

one side of the machine body 1 is divided into a plurality of small blocks by the first thin plate 4 and the second thin plate 5, so that the range of adhesion between the inner wall of the machine body 1 and the module is reduced, the resistance force when the module is separated is reduced, and the modules are separated one by one.

Furthermore, heating plates 8 are arranged at the top end and the periphery of the stabilizing groove 7, a vibrating plate 9 is arranged in the stabilizing plate 6, the vibrating plate 9 is positioned below the heating plates 8, at least four bubble holes 10 are formed in the surface wall of the bottom end of the first clamping plate 2, and each bubble hole 10 is positioned between the second thin plates 5 on the two sides of the first clamping plate 2;

the hot plate 8 is used for heating the module surface, avoids the module to solidify earlier all around, leads to the unable discharge of the inside air of module, and vibration board 9 is used for vibrating the module, discharges the air vibration in the module through the vibration, and the bubble hole 10 is used for discharging the interior module exhaust bubble of organism 1.

Specifically, pull grooves 11 are formed in the sides, far away from the bubble hole 10, of the first thin plate 4 and the second thin plate 5, pull rings 12 are rotatably connected to the top ends of the interiors of the pull grooves 11, and each pull ring 12 is connected with each pull groove 11 in a clamping mode;

the pull groove 11 is used for limiting the moving range of the pull ring 12 and preventing the pull ring 12 from being blocked by the inner wall of the stabilizing groove 7, and the pull ring 12 is used for facilitating the manual pulling of the first thin plate 4 and the second thin plate 5 when the first thin plate 4 and the second thin plate 5 are adhered with the module.

It is worth to say that the top end of the machine body 1 is provided with a feeding device 13, the interior of the feeding device 13 is connected with a thread feeding rod 14 in a sliding manner, the top end of the thread feeding rod 14 is connected with a motor 15 in a rotating manner, the motor 15 is arranged at the top end of the interior of the feeding device 13, and one side of the feeding device 13 is provided with a feeding pipe 19;

the screw feeding rod 14 is used for feeding liquid into the machine body 1, the motor 15 is electrically connected with a power supply and used for driving the screw feeding rod 14 to rotate, and the feeding pipe 19 is used for feeding materials into the feeding device 13.

Further, four support rods 16 are mounted at the bottom end of the machine body 1, a fixed plate 17 is fixedly connected between the bottom ends of the four support rods 16, and springs are mounted between the four support rods 16 and the stabilizing plate 6;

the supporting rod 16 is used for separating the fixing plate 17 from the machine body 1, the fixing plate 17 is used for stabilizing the machine body 1, and the spring is used for slightly shaking the supporting rod 16 when the machine body 1 vibrates, so that the vibration effect is improved.

Specifically, the top ends of the stabilizing plates 6, which are positioned at the two sides of the stabilizing groove 7, are rotatably connected with stop levers 18, and the two stop levers 18 are matched with the first clamping plate 2;

the stop lever 18 is used for making in the fixed stable trough 7 of first cardboard 2 to avoid first cardboard 2 to break away from stable trough 7, through rotating stop lever 18, make the movable end of baffle 18 rotate to the top of first cardboard 2, first cardboard 2 is stabilized in stable trough 7 this moment.

The motor 15 model is: yongkun gear reduction motor 1/2HP YK brand reduction motor.

The utility model discloses a theory of operation and use flow: when the utility model is used, the module liquid is fed into the feeding device 13 through the feeding pipe 19, the starting motor 15 drives the thread feeding rod 14, and the thread feeding rod 14 feeds the module liquid into the machine body 1;

meanwhile, the heating plate 8 and the vibrating plate 9 are opened, the surface of the module liquid is prevented from being solidified through heating, bubbles contained in the module liquid are vibrated to the bottom end of the first clamping plate 2 through vibration, and then the bubbles are discharged from the bubble holes 10;

after the module is solidified, taking out the first clamping plate 2 and the second clamping plate 3 in the stabilizing groove 7, and rotating each first thin plate 4 and each second thin plate 5 one by one to enable the first thin plate 4 and the second thin plate 5 to be separated from the module between the first clamping plate 2 and the second clamping plate 3; when the first thin plate 4 or the second thin plate 5 cannot be separated, the pull ring 12 on the pull groove 11 is manually pulled slowly, so that the first thin plate 4 or the second thin plate 5 has a pull force far away from the module.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy rapid prototyping injection mold, includes organism (1), its characterized in that: the machine body (1) comprises a first clamping plate (2) and a second clamping plate (3), the first clamping plate (2) is located above the second clamping plate (3), at least two first thin plates (4) and at least two second thin plates (5) are arranged at equal distances around the first clamping plate (2) and the second clamping plate (3), each first thin plate (4) is located on one side of each second thin plate (5), each first thin plate (4) is in sliding connection with each second thin plate (5), the top end of each first thin plate (4) is rotatably connected to the bottom end of the first clamping plate (2), the bottom end of each first thin plate (4) is in contact with the top end of the second clamping plate (3), each second thin plate (5) is rotatably connected to the top end of the second clamping plate (3), and the bottom end of each second thin plate (5) is in contact with the bottom end of the first clamping plate (2), stabilizer plate (6) are installed to second cardboard (3) bottom, stabilizer groove (7) have been seted up on stabilizer plate (6) top, stabilizer groove (7) and second cardboard (3) sliding connection, the top and the first cardboard (2) closed connection of stabilizer groove (7).

2. The high-precision rapid prototyping injection mold of claim 1, wherein: heating plate (8) are all installed on the top and all around of stable trough (7), the internally mounted of stable plate (6) has vibration board (9), vibration board (9) are located the below of heating plate (8), set up four at least blebs (10), every on the bottom table wall of first cardboard (2) blebs (10) all are located between second flighting (5) of first cardboard (2) both sides.

3. The high-precision rapid prototyping injection mold of claim 2, wherein: pull grooves (11) have all been seted up to one side that bubble hole (10) were kept away from in first slim board (4) and second slim board (5), every the top of pull groove (11) inside all rotates and is connected with pull ring (12), every pull ring (12) are connected with every pull groove (11) block respectively.

4. The high-precision rapid prototyping injection mold of claim 1, wherein: feed arrangement (13) are installed on the top of organism (1), the inside sliding connection of feed arrangement (13) has screw thread pay-off pole (14), screw thread pay-off pole (14) top is rotated and is connected with motor (15), install in the inside top of feed arrangement (13) motor (15), inlet pipe (19) are installed to feed arrangement (13) one side.

5. The high-precision rapid prototyping injection mold of claim 1, wherein: four bracing pieces (16), four are installed to the bottom of organism (1) fixedly connected with fixed plate (17), four between the bottom of bracing piece (16) all install the spring between bracing piece (16) and steadying plate (6).

6. The high-precision rapid prototyping injection mold of claim 1, wherein: the top end of the stabilizing plate (6) is located on two sides of the stabilizing groove (7) and is rotatably connected with a stop lever (18), and the stop lever (18) is matched with the first clamping plate (2) in a mutual matching mode.