CN216708195U

CN216708195U - Quick assembly disassembly mould

Info

Publication number: CN216708195U
Application number: CN202123405973.8U
Authority: CN
Inventors: 吴文顿
Original assignee: Dongguan Guangjin Photoelectric Co ltd
Current assignee: Dongguan Guangjin Photoelectric Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-10
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a quick dismounting and mounting die, which comprises a die frame, wherein a die core and a die core are detachably mounted on the die frame, the top of the die core is provided with a microstructure, the die core is fixedly mounted on the die core, the quick dismounting and mounting die also comprises a jig facilitating the detachment of the die core from the die frame, and the jig is provided with a groove corresponding to the microstructure; the mold core is fixedly arranged on the mold core, so that the mold core does not need to be disassembled first in the process of assembling and disassembling the mold, and then the mold core is disassembled from the mold core, thereby saving the time for assembling and disassembling the mold and improving the efficiency for assembling and disassembling the mold; through the setting of tool, can avoid the micro-structure to damage in dismantling the process, and tool simple structure only needs just can use through bolted connection mould benevolence, facilitates the use, has further improved the efficiency of installing and removing the mould.

Description

Quick assembly disassembly mould

Technical Field

The utility model relates to a die, in particular to a quick assembling and disassembling die.

Background

As shown in fig. 1, a conventional light guide plate injection mold mainly comprises a mold base, a mold core 2 and a mold core 4, wherein the mold core 2 and the mold core 4 are fixed on the mold base 1 through screws 3, and since the mold core 4 is provided with an optical microstructure 41, and a bolt 3 cannot be higher than the microstructure 41, the top surface of the mold core cannot be provided with a screw hole; because the microstructure is easy to wear in the injection molding process of the light guide plate, the mold core 3 needs to be cleaned and replaced frequently; if the mold core 2 is first removed from the mold frame 1 and then the mold core 3 is removed from the mold core 2 according to the original mold structure, the time for assembling and disassembling the mold is long and the microstructure 41 is easily damaged during the disassembling process.

Therefore, the quick assembling and disassembling die which is short in time for assembling and disassembling the die and can avoid the collision damage of the microstructure is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick assembling and disassembling die which is short in time for assembling and disassembling the die and capable of avoiding the damage of a microstructure so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the die comprises a die frame, wherein a die core and a die core are detachably mounted on the die frame, a microstructure is arranged at the top of the die core, the die core is fixedly mounted on the die core, the die is also provided with a jig for facilitating the die core to be detached from the die frame, and a groove corresponding to the microstructure is formed in the jig.

Further, the smelting tool comprises a groove plate and a lifting mechanism arranged on the groove plate and used for lifting the groove plate, a groove corresponding to the microstructure is formed in the bottom of the groove plate, and a connecting mechanism connected with the mold core is further arranged on the groove plate.

Further, the lifting mechanism is a handle.

Furthermore, a plurality of second through holes are formed in the groove plate, a plurality of first through holes are correspondingly formed in the die core, internal threads are formed in the first through holes, the connecting mechanism is a bolt penetrating through the second through holes, and the lower portion of the bolt is located in the first through holes and is in threaded connection with the first through holes.

Further, the die frame further comprises a bolt, a plurality of first through holes are formed in the integrated structure, threaded holes corresponding to the first through holes are formed in the die frame, the bolt penetrates through the first through holes to be connected with the die frame through the bolt, and the upper end face of the bolt is lower than the microstructure.

The utility model has the beneficial effects that:

1. the mold core is fixedly arranged on the mold core, so that the mold core does not need to be disassembled firstly in the process of assembling and disassembling the mold, and then the mold core is disassembled from the mold core, thereby saving the time for assembling and disassembling the mold and improving the efficiency for assembling and disassembling the mold.

2. Through the setting of tool, can avoid the micro-structure to damage in dismantling the process, and tool simple structure only needs just can use through bolted connection mould benevolence, facilitates the use, has further improved the efficiency of installing and removing the mould.

Additional features and advantages of the utility model will be set forth in the detailed description which follows

Drawings

FIG. 1: is a schematic diagram of the prior art of the present invention.

FIG. 2: is a schematic view of the structure of the present invention.

FIG. 3: is a schematic plane structure diagram of the jig of the utility model.

Reference numerals: 1. a mold frame; 2. a mold core; 21. a first through hole, 3, a bolt; 4. a mold core; 41. a microstructure; 5. a jig; 51. a groove plate; 511. a groove; 52. a second through hole; 53. a handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention,

the utility model will be described in detail below with reference to the accompanying figures 2-3, in conjunction with an embodiment.

The utility model provides a quick assembly disassembly mould, includes die carrier 1, demountable installation has mould benevolence 2 and mold core 4 on the die

carrier

1, and 4 tops of mold core have optical microstructure 41, and mold core 4 fixed mounting is on mould benevolence 2, need not dismantle earlier lower mould benevolence 2 like this at the in-process of installing and removing the mould, dismantle mold core 4 from mould benevolence 2 again, have saved the time of dismouting mould, have improved the efficiency of dismouting mould.

The utility model also comprises a jig 5 which is convenient for the die core 2 to be detached from the die carrier 1, as shown in fig. 3, the lower part of the jig 5 comprises a groove plate 5 with a groove 511 at the bottom, the optical microstructure 41 is positioned in the groove 511 in the detaching process, the optical microstructure 41 is prevented from being damaged in the detaching process, the jig 5 is also provided with a handle 53 which is convenient for people to grab, the jig 5 is provided with a plurality of second through holes 52, the die core 2 is correspondingly provided with a plurality of first through holes 21, internal threads are formed in the first through holes 21, when the die core 2 needs to be detached from the die carrier 1, the jig 5 is placed on the die core 2, the positions of the through holes on the jig 5 and the die core 2 are up-down corresponding, the second through holes 52 are provided with bolts 3 in a penetrating way, and the lower parts of the bolts 3 are positioned in the first through holes 21 and are in threaded connection with the first through holes 21.

Through the setting of tool 5, can avoid micro-structure 41 to damage in the dismantlement process, and tool 5 simple structure only needs to connect mould benevolence 2 through bolt 3 and just can use, facilitates the use, has further improved the efficiency of installing and removing the mould.

The die carrier 1 is further provided with a threaded hole corresponding to the first through hole 21, the bolt 3 penetrates through the first through hole 21 to be in threaded connection with the die carrier 1, and when the die core 2 and the die core 4 need to be cleaned and replaced, all the screws 3 are taken out, so that the die core 2 can be taken down from the die carrier 1.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. The utility model provides a quick assembly disassembly mould, includes die carrier (1), demountable installation has mould benevolence (2) and mold core (4) on die carrier (1), and mold core (4) top has micro-structure (41), and its characterized in that, mold core (4) fixed mounting are on mould benevolence (2), still including tool (5) that mould benevolence (2) of being convenient for were dismantled from die carrier (1), offer recess (511) that correspond with micro-structure (41) on the tool.

2. The mold for rapid dismounting and mounting according to claim 1, wherein the jig (5) comprises a groove plate (51) and a lifting mechanism arranged on the groove plate (51) for lifting the groove plate (51), the bottom of the groove plate (51) is provided with a groove (511) corresponding to the microstructure (41), and the groove plate (51) is further provided with a connecting mechanism connected with the mold core (2).

3. A quick-release mould according to claim 2, characterised in that the lifting means is a handle (53).

4. The mold as claimed in claim 2, wherein the groove plate (51) has a plurality of second through holes (52), the mold core (2) has a plurality of first through holes (21), the first through holes (21) have internal threads, the connecting mechanism is a bolt (3) passing through the second through holes (52), and the lower portion of the bolt (3) is located in the first through hole (21) and is in threaded connection with the first through hole (21).

5. The quick assembly and disassembly mold according to any one of claims 1-3, further comprising a bolt (3), wherein the integrated structure is provided with a plurality of first through holes (21), the mold base (1) is further provided with threaded holes corresponding to the first through holes (21), the bolt (3) penetrates through the first through holes to be in bolted connection with the mold base (1), and the upper end surface of the bolt (3) is lower than the microstructure (41).