CN215849497U

CN215849497U - Efficient injection molding processing mold for plug positioning plate

Info

Publication number: CN215849497U
Application number: CN202122169480.2U
Authority: CN
Inventors: 刘伏君
Original assignee: Tianjin Zhonghao Technology Co ltd
Current assignee: Tianjin Zhonghao Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-18
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a high-efficiency injection molding processing mold of a plug positioning plate, and relates to the technical field of injection molding processing molds. The cooling device comprises a lower die base, a cooling fin and a cooling fan, wherein the top of the lower die base is detachably connected with an upper die base, cooling through grooves are symmetrically formed in the lower die base, the cooling fin is fixedly connected into the cooling through grooves, an inner groove is formed in the lower die base below the cooling through grooves, the cooling fan is horizontally and movably connected into the inner groove, a reciprocating motor is embedded and fixed in the lower die base at the rear side of the inner groove, the rotating end of the reciprocating motor is fixedly connected with a screw rod through a coupler, and the screw thread of the screw rod penetrates through a nut base at the bottom of the cooling fan. According to the utility model, the heat in the lower die holder is guided into the heat dissipation through groove through the heat dissipation fins, the reciprocating motor drives the heat dissipation fan to move back and forth, the heat in the heat dissipation through groove can be blown out from the top of the heat dissipation through groove through the heat dissipation fan, the heat dissipation fins can be cooled, the cooling of the interior of the die is accelerated, and the injection molding processing efficiency of the die can be improved.

Description

Efficient injection molding processing mold for plug positioning plate

Technical Field

The utility model belongs to the technical field of injection molding processing molds, and particularly relates to a high-efficiency injection molding processing mold of a plug positioning plate.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. The working principle is that the plastic melted by heating is injected into a mold cavity under high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification. Injection mold also is used as the production and processing to the plug locating plate, and current plug locating plate injection mold need carry out the natural cooling to the mould at the in-process to plug locating plate injection molding, treats that its inside injection molding cooling back just can take out the injection molding, and this kind of refrigerated mode need wait for longer time, and the efficiency of moulding plastics is lower, influences the production of plug locating plate, consequently urgent need on the market can the modified technique to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a high-efficiency injection molding processing die of a plug positioning plate, which comprises a lower die base, a radiating fin and a radiating fan, wherein the top of the lower die base is detachably connected with an upper die base, radiating through grooves are symmetrically formed in the lower die base, the radiating fin is fixedly connected in the radiating through grooves, an inner groove is formed in the lower die base below the radiating through grooves, the radiating fan is horizontally and movably connected in the inner groove, a reciprocating motor is embedded and fixed in the lower die base at the rear side of the inner groove, the rotating end of the reciprocating motor is fixedly connected with a screw rod through a coupler, and the screw rod penetrates through a nut base at the bottom of the radiating fan.

Preferably, the upper part of the heat dissipation through groove penetrates through the top of the lower die base, the lower part of the heat dissipation through groove is communicated with the inner groove, and the bottom of the inner groove is communicated with the outside air.

Preferably, the radiating fins are arranged in a plurality of rows at equal intervals from top to bottom along the radiating through groove.

Preferably, the two sides of the heat dissipation fan are symmetrically provided with sliding blocks, and the nut seat is fixedly connected to the bottom of the heat dissipation fan.

Preferably, the lower die holder on both sides of the inner groove is symmetrically provided with sliding grooves, and the sliding blocks on both sides of the heat dissipation fan slide along the sliding grooves.

Preferably, the heat dissipation fan and the reciprocating motor are both electrically connected with an external power switch through a wire, and one end of the screw rod, far away from the reciprocating motor, penetrates through the nut seat and then is rotatably connected with the lower die seat through a bearing.

The utility model has the following beneficial effects:

1. according to the utility model, the heat dissipation through groove is formed in the lower die base, the heat dissipation fins are fixed in the heat dissipation through groove, the heat in the lower die base can be quickly led into the heat dissipation through groove through the heat dissipation fins, at the moment, the heat in the heat dissipation through groove can be blown out from the top of the heat dissipation through groove by the heat dissipation fan, the heat dissipation fins are cooled by air cooling, the heat dissipation of the lower die base can be accelerated, and the injection molding processing of the plug positioning plate can be more efficient.

2. The screw rod is driven to rotate by driving the reciprocating motor to rotate, the heat dissipation fan can be driven to move back and forth, the heat dissipation fan can carry out air cooling and cooling back and forth on the whole heat dissipation through groove and the heat dissipation fins in the heat dissipation through groove, and the cooling effect of the injection molding processing mold can be further improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is a bottom view of the present invention;

fig. 3 is an enlarged view of the structure of fig. 2 according to the present invention at a.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an upper die holder; 2. a lower die holder; 21. a heat dissipation through groove; 22. an inner tank; 23. a chute; 3. a heat sink; 4. a heat dissipation fan; 41. a nut seat; 42. a slider; 5. a reciprocating motor; 6. and a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model is a high-efficiency injection molding processing mold for a plug positioning plate, comprising a lower die holder 2, a plurality of heat dissipation fins 3 and a plurality of heat dissipation fans 4, wherein the top of the lower die holder 2 is detachably connected with an upper die holder 1, the interior of the lower die holder 2 is symmetrically provided with heat dissipation through grooves 21, the heat dissipation fins 3 are fixedly connected in the heat dissipation through grooves 21, the heat dissipation fins 3 are arranged in a plurality of rows along the heat dissipation through grooves 21 at equal intervals, the heat in the upper die holder 1 and the lower die holder 2 can be rapidly conducted into the heat dissipation through grooves 21 through the heat dissipation fins 3 and blown out through the heat dissipation fans 4, the lower die holder 2 below the heat dissipation through grooves 21 is provided with inner grooves 22, the heat dissipation fans 4 are horizontally and movably connected in the inner grooves 22, a reciprocating motor 5 is fixed in the lower die holder 2 at the rear side of the inner grooves 22, the rotating end of the reciprocating motor 5 is fixedly connected with a screw rod 6 through a coupling, the lead screw 6 screw runs through 4 bottom nut seats 41 of heat dissipation fan, and heat dissipation fan 4 and reciprocating motor 5 all pass through wire and external switch electric connection, and heat dissipation fan 4 reciprocating motor 5 is common model on the market, does not do specifically injectd here, and the lead screw 6 is kept away from one end screw of reciprocating motor 5 and is rotated through bearing and die holder 2 behind running through nut seats 41 and be connected for reciprocating motor 5 can drive lead screw 6 and realize smooth rotation.

The bilateral symmetry of heat dissipation fan 4 is provided with slider 42, nut seat 41 fixed connection is in the bottom of heat dissipation fan 4, spout 23 has been seted up to the symmetry on the lower bolster 2 of inside groove 22 both sides, the slider 42 of heat dissipation fan 4 both sides slides along spout 23, make heat dissipation fan 4 can be under reciprocating motor 5's drive, steady carry out the back-and-forth movement along inside groove 22, carry out effectual forced air cooling to fin 3, accelerate the mould cooling, the top of lower bolster 2 is link up on heat dissipation logical groove 21 upper portion, and the lower part and the inside groove 22 intercommunication of heat dissipation logical groove 21, the bottom and the outside air intercommunication of inside groove 22, make whole heat dissipation logical groove 21 and inside groove 22 can realize the circulation of air, and can blow out the inside heat of heat dissipation logical groove 21 through heat dissipation fan 4, carry out quick forced air cooling to fin 3.

The working principle is as follows: in this injection mold cooling process, the inside heat of die holder 2 can be through the leading-in heat dissipation logical groove 21 of 3 quick of fin, this moment through external switch drive heat dissipation fan 4 and reciprocating motor 5 rotation, reciprocating motor 5 rotates and can drive lead screw 6 and rotate, lead screw 6 rotates and can drive heat dissipation fan 4 along inside groove 22 reciprocating motion all around, heat dissipation fan 4 rotates this moment and can blow off the heat that the heat dissipation led to the inslot 21 from the top that the groove 21 was led to in the heat dissipation, and carry out the forced air cooling to heat dissipation fan 4, can accelerate the inside cooling of injection mold.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions described in the above embodiments, and equivalents of some technical features are included in the scope of the present invention.

Claims

1. The utility model provides a high-efficient injection mold processing of plug locating plate, includes die holder (2), fin (3) and heat dissipation fan (4), its characterized in that: the top of die holder (2) can be dismantled and be connected with upper die base (1), the inside symmetry of die holder (2) has been seted up and has been dispelled the heat and lead to groove (21), fin (3) fixed connection is in the logical groove (21) of dispelling the heat, it has been seted up inside groove (22) to dispel the heat in die holder (2) of leading to groove (21) below, the horizontal swing joint of heat dissipation fan (4) is in inside groove (22), embedded reciprocating motor (5) of being fixed with in die holder (2) of inside groove (22) rear side, shaft coupling fixedly connected with lead screw (6) are passed through to the rotation end of reciprocating motor (5), lead screw (6) screw thread runs through heat dissipation fan (4) bottom nut seat (41).

2. The efficient injection molding processing mold for the plug positioning plate as claimed in claim 1, wherein the upper part of the heat dissipation through groove (21) penetrates through the top of the lower mold base (2), the lower part of the heat dissipation through groove (21) is communicated with the inner groove (22), and the bottom of the inner groove (22) is communicated with the outside air.

3. The efficient injection molding processing mold for the plug positioning plate as claimed in claim 1, wherein the heat dissipation fins (3) are arranged in a plurality of rows at equal intervals along the front and back of the heat dissipation through groove (21), and the heat dissipation fins (3) are arranged in a plurality of rows at equal intervals along the top and bottom of the heat dissipation through groove (21).

4. The efficient injection molding processing mold for the plug positioning plate as claimed in claim 1, wherein the two sides of the heat dissipation fan (4) are symmetrically provided with sliding blocks (42), and the nut seat (41) is fixedly connected to the bottom of the heat dissipation fan (4).

5. The efficient injection molding processing mold for the plug positioning plate as claimed in claim 1, wherein the lower mold base (2) at two sides of the inner groove (22) is symmetrically provided with sliding grooves (23), and the sliding blocks (42) at two sides of the heat dissipation fan (4) slide along the sliding grooves (23).

6. The efficient injection molding processing mold for the plug positioning plate as claimed in claim 1, wherein the heat dissipation fan (4) and the reciprocating motor (5) are both electrically connected with an external power switch through a wire, and one end of the screw rod (6) far away from the reciprocating motor (5) penetrates through the nut base (41) and then is rotatably connected with the lower die base (2) through a bearing.