CN218857629U

CN218857629U - Injection mold for rearview mirror pressing plate pad

Info

Publication number: CN218857629U
Application number: CN202222947741.3U
Authority: CN
Inventors: 胡文均
Original assignee: Qingdao Runhongjie Precision Electromechanical Co ltd
Current assignee: Qingdao Runhongjie Precision Electromechanical Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-14
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses an injection mold for rear-view mirror pressure plate pad, which comprises a die body, mould body outer wall is equipped with the mounting groove, be equipped with the installing frame in the mounting groove, the heat exchange tube is installed to the installing frame inner wall, the installing frame outside is equipped with inlet tube and outlet pipe, be connected with the filter tube on the outlet pipe, the fixed mounting panel that is equipped with of installing frame up end, be equipped with a plurality of movable mouths on the mounting panel, it is a plurality of the interior fixed slide bar that is equipped with of movable mouth, the slide bar outside is equipped with the picture peg through elastic mechanism, the inner wall is equipped with the slot that corresponds with the picture peg on the mounting groove. The utility model discloses a set up subassemblies such as installing frame, heat exchange tube, picture peg and slot, can drive the heat exchange tube with the help of the installing frame that can conveniently dismantle and carry out convenient dismantlement and installation, guaranteed practicality and the convenience that the device used.

Description

Injection mold for rearview mirror pressure plate pad

Technical Field

The utility model relates to an injection mold technical field especially relates to an injection mold for rear-view mirror pressure plate pad.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.

The automobile rearview mirror pressure plate pad realizes injection molding by means of the injection mold, although a channel for circulating cooling liquid is arranged in the injection mold in the prior art, the cooling processing treatment on a molded article is realized by means of the circulating cooling liquid, but the channel for circulating cooling liquid is not easy to clean once impurities such as water scales are remained in the mold, so that the injection mold for the rearview mirror pressure plate pad needs to be redesigned according to the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the injection mold who is used for rear-view mirror pressure plate pad that proposes, it can drive the heat exchange tube with the help of the installing frame that can conveniently dismantle and carry out convenient dismantlement and installation through setting up subassembly such as installing frame, heat exchange tube, picture peg and slot, has guaranteed practicality and the convenience of device use.

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

the utility model provides an injection mold for rear-view mirror pressure plate pad, includes the mould body, mould body outer wall is equipped with the mounting groove, be equipped with the installing frame in the mounting groove, the heat exchange tube is installed to the installing frame inner wall, the installing frame outside is equipped with inlet tube and outlet pipe, be connected with the filter tube on the outlet pipe, the fixed mounting panel that is equipped with of installing frame up end, be equipped with a plurality of movable mouths on the mounting panel, it is a plurality of the interior fixed slide bar that is equipped with of movable mouth, the slide bar outside is equipped with the picture peg through elastic mechanism, the inner wall is equipped with the slot that corresponds with the picture peg on the mounting groove.

Preferably, the elastic mechanism comprises a spring sleeved outside the sliding rod, and two ends of the spring are respectively and elastically connected with the outer wall of the inserting plate and the inner side wall of the movable opening.

Preferably, the vertical sectional views of the inserting plate and the inserting groove are both L-shaped, and the outer wall of the inserting plate and the inner wall of the inserting groove are both smoothly arranged.

Preferably, the heat exchange tube is arranged in a snake shape, and two ends of the heat exchange tube are respectively connected with the water inlet tube and the water outlet tube.

Preferably, the cooling liquid flows through the heat exchange tube, and the heat exchange tube is connected with the mounting frame in an adhesive manner.

Preferably, the filter pipe is of a U-shaped design, and a filter screen is arranged in one end, far away from the water outlet pipe, of the filter pipe.

The utility model has the advantages that:

1. through setting up subassemblies such as installing frame, heat exchange tube, picture peg and slot, can drive the heat exchange tube with the help of the installing frame that can conveniently dismantle and carry out convenient dismantlement and installation, guaranteed practicality and the convenience that the device used.

2. Through setting up subassemblies such as filter tube and filter screen, the filtration treatment of incrustation scale impurity can be realized with the help of filter tube and the filter screen that is the U-shaped design to the coolant liquid when being in the heat exchange tube inner loop, has reduced the backward flow rate of impurity.

Drawings

Fig. 1 is a schematic structural view of an injection mold for a rearview mirror platen pad according to the present invention;

FIG. 2 is a schematic structural view of the mounting frame and the heat exchange tube;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of a socket structure;

fig. 5 is a schematic view of the interior of the filter tube.

In the figure: the die comprises a die body 1, a mounting groove 2, a mounting frame 3, a water inlet pipe 4, a water outlet pipe 5, a heat exchange pipe 6, a movable opening 7, a sliding rod 8, a plug board 9, a spring 10, a slot 11, a filter pipe 12 and a filter screen 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, an injection mold for a rearview mirror press plate pad comprises a mold body 1, wherein an installation groove 2 is formed in the outer wall of the mold body 1, an installation frame 3 is arranged in the installation groove 2, a heat exchange tube 6 is installed on the inner wall of the installation frame 3, a water inlet tube 4 and a water outlet tube 5 are arranged outside the installation frame 3, a filter tube 12 is connected onto the water outlet tube 5, an installation plate is fixedly arranged on the upper end face of the installation frame 3, a plurality of movable openings 7 are formed in the installation plate, a slide bar 8 is fixedly arranged in the movable openings 7, a plug board 9 is arranged outside the slide bar 8 through an elastic mechanism, the elastic mechanism comprises a spring 10 which is sleeved on the outside of the slide bar 8, two ends of the spring 10 are respectively and elastically connected with the outer wall of the plug board 9 and the inner side wall of the movable openings 7, and the elastic potential energy provided by the spring 10 can realize pushing and extruding operation of the plug board 9 and enable the plug board to be stably located in a slot 11.

The inner wall is equipped with the slot 11 that corresponds with picture peg 9 on mounting groove 2, and picture peg 9 all is L shape with the vertical cut-away drawing of slot 11, and picture peg 9 outer wall and the equal smooth setting of slot 11 inner wall, L shape design make it need lateral shifting earlier just can break away from once, and smooth design makes the dismouting more convenient between the two.

The heat exchange tube 6 is arranged in a snake shape, the two ends of the heat exchange tube 6 are respectively connected with the water inlet tube 4 and the water outlet tube 5, the contact area of the heat exchange tube 6 and the outer wall of the die body 1 is guaranteed due to the snake-shaped distribution, and the heat exchange effect is guaranteed.

The circulation has the coolant liquid in the heat exchange tube 6, and heat exchange tube 6 is connected with 3 glues of installing frame, and it is more convenient that the gluing is connected to make this between the dismouting.

The filtering pipe 12 is in a U-shaped design, a filtering net 13 is arranged in one end of the filtering pipe 12 far away from the water outlet pipe 5, the U-shaped design reduces the impurity backflow rate, and the filtering net 13 can intercept impurities to enable the impurities to be stored in the filtering pipe 12 in the U-shaped design.

The utility model discloses during the use, outside circulating pump drives in the coolant liquid sends into heat exchange tube 6 with the help of inlet tube 4, and rethread outlet pipe 5 and filter screen 13 discharge, and the coolant liquid that is in heat exchange tube 6 has realized the endothermic heat transfer processing to mould body 1, realizes the operation of cooling down, and the convenient dismantlement installation with mould body 1 can be realized to subassemblies such as installing frame 3 and heat exchange tube 6 simultaneously, and specific step is: the inserting plate 9 is pulled to be separated from the compression spring 10 and the slot 11, so that the assembly of the assembly frame 3, the heat exchange tube 6 and other components and the die body 1 is released.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an injection mold for rear-view mirror pressure plate pad, includes mould body (1), its characterized in that, mould body (1) outer wall is equipped with mounting groove (2), be equipped with installing frame (3) in mounting groove (2), heat exchange tube (6) are installed to installing frame (3) inner wall, installing frame (3) outside is equipped with inlet tube (4) and outlet pipe (5), be connected with filter tube (12) on outlet pipe (5), the fixed mounting panel that is equipped with of installing frame (3) up end, be equipped with a plurality of expansion mouths (7) on the mounting panel, it is a plurality of expansion mouth (7) internal fixation is equipped with slide bar (8), slide bar (8) outside is equipped with picture peg (9) through elastic mechanism, the inner wall is equipped with slot (11) that correspond with picture peg (9) on mounting groove (2).

2. The injection mold for the rearview mirror press plate pad as claimed in claim 1, wherein the elastic mechanism comprises a spring (10) sleeved outside the sliding rod (8), and two ends of the spring (10) are respectively elastically connected with the outer wall of the inserting plate (9) and the inner side wall of the movable opening (7).

3. The injection mold for the rearview mirror press plate pad as claimed in claim 2, wherein the insert plate (9) and the slot (11) are both L-shaped in vertical sectional view, and the outer wall of the insert plate (9) and the inner wall of the slot (11) are both smooth.

4. An injection mold for a rearview mirror press plate pad as claimed in claim 3, wherein the heat exchange tube (6) is arranged in a serpentine shape, and two ends of the heat exchange tube (6) are respectively connected with the water inlet tube (4) and the water outlet tube (5).

5. An injection mold for a rearview mirror press plate pad as claimed in claim 4, wherein a cooling liquid flows through the heat exchange tube (6), and the heat exchange tube (6) is adhesively connected with the mounting frame (3).

6. An injection mould for a rearview mirror press plate pad as claimed in claim 5, characterized in that the filter tube (12) is of a U-shaped design, and a filter screen (13) is arranged inside one end of the filter tube (12) far away from the water outlet pipe (5).