CN210233777U

CN210233777U - An injection mold that is easy to disassemble and install

Info

Publication number: CN210233777U
Application number: CN201920717467.6U
Authority: CN
Inventors: Shenyang Liao; 廖沈阳; Hua Li; 李华; Hongyan Dong; 董红燕; Songqing Liang; 梁松青; Jun Li; 李军; Weiliang Xu; 许维良; Jiangshan Li; 李江山; Xianyong He; 贺显勇; Lieguo Zhou; 周烈国; Guoqiang Liu; 刘国强
Original assignee: Dongtai Precision Plastic Technology Shenzhen Co ltd
Current assignee: Dongtai Precision Plastic Technology Shenzhen Co ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-04-03
Anticipated expiration: 2029-05-16

Abstract

The utility model belongs to the technical field of the injection mold technique and specifically relates to an injection mold of convenient dismantlement and installation, the on-line screen storage device comprises a base, the top of base is provided with the die block, through bolt fixed connection between die block and the base, the top of die block has closed the top mould through first stop gear and second stop gear lid, the notes material opening has been seted up at the top of top mould, the equal fixed mounting in both sides of base bottom has two bracing pieces. The utility model discloses a bolt is with die block fixed mounting on the base, and with the top that the die block lid closed the die block under first stop gear and second stop gear's cooperation, avoid the skew, start cylinder pulling stiff end press the turning of top mould top both sides can, the installation is accomplished, and during the dismantlement, start cylinder promotes the stiff end and keeps away from the top mould and can tear open top mould and die block, makes things convenient for the staff to dismantle and install injection mold, has reduced the dismouting degree of difficulty, has improved work efficiency.

Description

Injection mold convenient to disassemble and assemble

Technical Field

The utility model relates to an injection mold technical field especially relates to an injection mold of convenient dismantlement and installation.

Background

Injection molds are tools for producing plastic products, and play a significant role in machining and production.

The existing injection mold is inconvenient to install and disassemble in the using process, the difficulty of disassembling and assembling the mold by workers is increased, too much working time is occupied, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the injection mold is not convenient to install and disassemble in the prior art, increasing the difficulty of the worker for disassembling and assembling the mold, occupying too much working time, reducing the defects of the working efficiency and providing the injection mold which is convenient to disassemble and assemble.

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

the design one kind conveniently dismantles and installs injection mold, the on-line screen storage device comprises a base, the top of base is provided with the die block, through bolt fixed connection between die block and the base, the top of die block has closed the top mould through first stop gear and second stop gear lid, the notes material opening has been seted up at the top of top mould, the equal fixed mounting in both sides of base bottom has two bracing pieces, sliding connection has the backup pad between two bracing pieces, the top fixed connection of cylinder and base is passed through to the bottom of backup pad, one side fixed mounting that the backup pad is close to the top mould has the stiff end.

Preferably, the first limiting mechanism comprises limiting slide rails, the limiting slide rails are fixedly arranged on two sides of the bottom die, and limiting slide blocks connected with the inner walls of the limiting slide rails in a sliding manner are fixedly arranged on two sides of the bottom die.

Preferably, the second limiting mechanism comprises a limiting column, the four corners of the top of the bottom die are fixedly provided with the limiting column, and the bottom of the top die is provided with a limiting hole in sliding connection with the limiting column.

Preferably, the fixed end is L-shaped, and the fixed end covers the corners at the two ends of the top die.

Preferably, the top of the supporting rod is fixedly provided with a limiting block.

The utility model provides a pair of injection mold of convenient dismantlement and installation, beneficial effect lies in: the utility model discloses a bolt is with die block fixed mounting on the base, and with the top that the die block lid closed the die block under first stop gear and second stop gear's cooperation, avoid the skew, start cylinder pulling stiff end press the turning of top mould top both sides can, the installation is accomplished, and during the dismantlement, start cylinder promotes the stiff end and keeps away from the top mould and can tear open top mould and die block, makes things convenient for the staff to dismantle and install injection mold, has reduced the dismouting degree of difficulty, has improved work efficiency.

Drawings

Fig. 1 is a perspective view of an injection mold convenient to disassemble and assemble according to the present invention;

fig. 2 is a perspective view of the bottom die of the present invention;

FIG. 3 is a perspective view of the top mold of the present invention;

fig. 4 is a perspective view of the top mold of the present invention turned over.

In the figure: base 1, die block 2, bolt 3, top mould 4, notes material opening 5, bracing piece 6, backup pad 7, cylinder 8, stiff end 9, spacing slide rail 10, spacing slider 11, spacing post 12, spacing hole 13, stopper 14.

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.

Referring to fig. 1-4, an injection mold convenient to detach and install comprises a base 1, wherein a bottom mold 2 is arranged at the top of the base 1, the bottom mold 2 is fixedly connected with the base 1 through bolts 3, a top mold 4 is covered at the top of the bottom mold 2 through a first limiting mechanism and a second limiting mechanism, an injection material through hole 5 is formed in the top of the top mold 4, and the bottom mold 2 is in threaded connection with the base 1 through the bolts 3.

First stop gear includes spacing slide rail 10, and two spacing slide rail 10 fixed mounting are in the both sides of die block 2, and the equal fixed mounting in both sides of die block 2 has the spacing slider 11 with spacing slide rail 10 inner wall sliding connection, through spacing slider 11 mutually supporting with spacing slide rail 10, has played the effect of restriction top mould 4 lateral shifting.

The second limiting mechanism comprises a limiting column 12, the four corners of the top of the bottom die 2 are fixedly provided with the limiting column 12, the bottom of the top die 4 is provided with a limiting hole 13 sliding with the limiting column 12, and the sliding connection of the limiting column 12 and the limiting hole 13 plays a role in preventing the top die 4 and the bottom die 2 from deviating.

Equal fixed mounting in both sides of base 1 bottom has two bracing pieces 6, sliding connection has backup pad 7 between two bracing pieces 6, the top fixed mounting of bracing piece 6 has stopper 14, through setting up stopper 14, the effect of preventing backup pad 7 to break away from bracing piece 6 has been played, cylinder 8 and base 1's top fixed connection are passed through to backup pad 7's bottom, one side fixed mounting that backup pad 7 is close to top mould 4 has stiff end 9, stiff end 9 is L shape, and stiff end 9 lid closes the corner at top mould 4 top both ends, stiff end 9 through setting up the bending type, it is convenient spacing and press down top mould 4 to have played, make top mould 4 transversely by spacing and fixed.

During the use, through bolt 3 with die block 2 fixed mounting on base 1, close 4 lids of top mould at the top of die block 2 under first stop gear and second stop gear's cooperation, avoid the skew, start cylinder 8 pulling stiff end 9 press down the corner of 4 top both sides of top mould can, the installation is accomplished, during the dismantlement, start cylinder 8 promotes stiff end 9 and keeps away from the top mould and can tear open top mould 4 and die block 2 untie, make things convenient for the staff to dismantle and install injection mold.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An injection mold for easy disassembly and installation, comprising a base (1), characterized in that: the top of the base (1) is provided with a bottom mold (2), the bottom mold (2) and the base (1) They are fixedly connected by bolts (3), the top of the bottom mold (2) is covered with a top mold (4) through a first limiting mechanism and a second limiting mechanism, and the top mold (4) is provided with a top mold (4). There is a material injection port (5), two support rods (6) are fixedly installed on both sides of the bottom of the base (1), and a support plate (7) is slidably connected between the two support rods (6), so The bottom of the support plate (7) is fixedly connected with the top of the base (1) through the cylinder (8), and a fixed end (9) is fixedly installed on the side of the support plate (7) close to the top mold (4).

2. An injection mold for easy disassembly and installation according to claim 1, characterized in that: the first limit mechanism comprises limit slide rails (10), and two limit slide rails (10) The two sides of the bottom mold (2) are fixedly installed on both sides of the bottom mold (2), and a limit slider (11) that is slidably connected to the inner wall of the limit slide rail (10) is fixedly installed on both sides of the bottom mold (2).

3. An injection mold for easy disassembly and installation according to claim 1, characterized in that: the second limit mechanism comprises a limit post (12), and the four corners of the top of the bottom mold (2) are fixed A limit post (12) is installed, and a limit hole (13) slidably connected to the limit post (12) is provided at the bottom of the top mold (4).

4. An injection mold for easy disassembly and installation according to claim 1, characterized in that: the fixed end (9) is L-shaped, and the fixed end (9) is covered on the top two of the top mold (4). corner of the end.

5 . The injection mold for easy disassembly and installation according to claim 1 , wherein a limit block ( 14 ) is fixedly installed on the top of the support rod ( 6 ). 6 .