CN218838497U

CN218838497U - Heat preservation pad mold opening structure

Info

Publication number: CN218838497U
Application number: CN202223325854.6U
Authority: CN
Inventors: 冯澎涛
Original assignee: Foshan Qingjian Electric Appliance Co ltd
Current assignee: Foshan Qingjian Electric Appliance Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-11
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a heat preservation pad die opening structure, which comprises an upper die and a driving connecting frame, wherein the driving connecting frame is arranged above the upper die and is tightly attached to the top of the upper die, the four corners of the inner wall of the upper die are fixedly connected with connecting sleeves, the four corners of the inner wall of the driving connecting frame are fixedly connected with fixed inserting rods, and the bottom ends of the four fixed inserting rods are respectively inserted into the inner walls of the four connecting sleeves; the inner bottom wall of the upper die is embedded with a core die main body, a core die groove is formed in the lower surface of the core die main body, and a rectangular groove is formed in the lower surface of the upper die. The utility model has the advantages that: the top of drive link and last mould closely laminates, is connected with external actuating mechanism when the drive link to can drive through external actuating mechanism and go up the mould and carry out vertical displacement, because of drive link with last mould area of contact great, play effectual guard action to last mould, go up the condition that the mould is difficult to take place to damage.

Description

Heat preservation pad mold opening structure

Technical Field

The utility model relates to a die sinking mechanism specifically is a heat preservation pad die sinking structure, belongs to heat preservation pad processing technology field.

Background

The heat insulating pad is made of latex pad as carrier, and the latex pad has high wear resistance, high elasticity, high breaking strength and high elongation.

The latex is generally injected into a mould to prepare in the process of processing the heat-preservation latex pad, the mould generally comprises an upper mould and a lower mould, and after the heat-preservation latex pad is formed, the upper mould is moved upwards to separate the upper mould from the lower mould so as to take out the formed heat-preservation latex pad.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat preservation pad structure of opening mould in order to solve above-mentioned problem, drive link through setting up, four fixed inserted bars of the four corners department of drive link inner wall are pegged graft respectively at the connecting sleeve of the inner wall four corners department of last mould, when fixed inserted bar and connecting sleeve fixed connection, set up the top of last mould with the drive link, thereby closely laminate with the top of last mould, be connected with external actuating mechanism when the drive link, and can drive through external actuating mechanism and go up the mould and carry out vertical displacement, because of drive link is great with last mould area of contact, effectual guard action has been played to last mould, go up the condition that the mould is difficult to take place to damage.

The utility model discloses a technical scheme realizes above-mentioned purpose, a heat preservation pad mold opening structure, including last mould and drive link, the drive link is arranged above the last mould to closely laminate with the top of last mould, the inner wall four corners department of last mould all is fixedly connected with the connecting sleeve, the four corners department of drive link inner wall all is fixedly connected with fixed inserted bar, and the bottom of four fixed inserted bars pegs graft respectively on the inner wall of four connecting sleeves;

the inner bottom wall of the upper die is embedded with a core die main body, a core die groove is formed in the lower surface of the core die main body, and a rectangular groove is formed in the lower surface of the upper die.

Preferably, the core mold groove is positioned on the periphery of the rectangular groove.

Preferably, the upper surface of the driving connecting frame is provided with an extrusion groove.

Preferably, the side of going up the mould has seted up the constant head tank, the side fixedly connected with location strip of drive link, just the location strip is laminated with the inner wall of constant head tank mutually.

Preferably, a hollow groove is formed between the upper die and the side face of the driving connecting frame.

The utility model has the advantages that: through the drive link that sets up, the connecting sleeve of grafting in the inner wall four corners department of mould is respectively at four fixed inserted bars of the four corners department of drive link inner wall, when fixed inserted bar and connecting sleeve fixed connection, set up the drive link in the top of last mould, thereby closely laminate with the top of last mould, be connected with external actuating mechanism when the drive link, and can drive through external actuating mechanism and go up the mould and carry out vertical displacement, because of drive link is great with last mould area of contact, effectual guard action has been played to last mould, go up the condition that the mould is difficult to take place to damage, and through the last mould that sets up, it is when being connected with external lower mould to go up the mould, inlay because of the interior diapire of last mould and be equipped with the mandrel main part, and the lower surface of mandrel main part is seted up the mandrel groove, mandrel groove and rectangular channel are sealed mutually with the lower mould, thereby be convenient for injecting into and taking shape to the heat preservation latex pad.

Through the constant head tank and the location strip that set up, the inner wall of location strip and constant head tank is laminated mutually to it is more stable to make to go up mould and drive link to connect.

Drawings

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

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

fig. 3 is a schematic bottom structure diagram of the present invention.

In the figure: 1. an upper die; 101. a connecting sleeve; 102. a core mold main body; 103. a core mold cavity; 104. a rectangular groove; 105. positioning a groove; 2. a drive link; 201. fixing the inserted rod; 202. extruding a groove; 203. a positioning bar; 204. and (4) emptying the groove.

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.

The embodiment of the utility model discloses heat preservation pad die opening structure.

According to the attached drawings 1-3, the device comprises an upper die 1 and a driving connecting frame 2, wherein the driving connecting frame 2 is arranged above the upper die 1 and is tightly attached to the top of the upper die 1, connecting sleeves 101 are fixedly connected to four corners of the inner wall of the upper die 1, fixed inserting rods 201 are fixedly connected to four corners of the inner wall of the driving connecting frame 2, and the bottom ends of the four fixed inserting rods 201 are respectively inserted into the inner walls of the four connecting sleeves 101;

a core mold main body 102 is embedded in the inner bottom wall of the upper mold 1, a core mold groove 103 is formed in the lower surface of the core mold main body 102, and a rectangular groove 104 is formed in the lower surface of the upper mold 1.

Through the drive link 2 that sets up, four fixed inserted bar 201 of the four corners department of drive link 2 inner wall peg graft the connecting sleeve 101 at last mould 1's inner wall four corners department respectively, when fixed inserted bar 201 and connecting sleeve 101 fixed connection, will drive link 2 and set up the top at last mould 1, thereby closely laminate with the top of last mould 1, be connected with external actuating mechanism when drive link 2, and can drive last mould 1 through external actuating mechanism and carry out vertical displacement, because of drive link 2 is great with last mould 1 area of contact, effective guard action has been played to last mould 1, go up the condition that mould 1 is difficult to take place to damage, and through the last mould 1 that sets up, go up mould 1 when being connected with external lower mould, because of the inner diapire of going up mould 1 inlays and is equipped with mandrel main part 102, and mandrel main part 102's lower surface sets up cored mould groove 103, mandrel groove 103 and rectangular groove 104 are sealed with the lower mould, thereby be convenient for inject into the shaping to the heat preservation cushion latex.

The core mold cavity 103 is located at the periphery of the rectangular cavity 104. The upper surface of the driving connecting frame 2 is provided with an extrusion groove 202.

Go up the side of mould 1 and seted up constant head tank 105, the side fixedly connected with location strip 203 of drive link 2, and the location strip 203 laminates mutually with the inner wall of constant head tank 105, and through the constant head tank 105 and the location strip 203 that set up, location strip 203 laminates mutually with the inner wall of constant head tank 105 to it is more stable to make to go up mould 1 and drive link 2 connection.

An empty groove 204 is arranged between the side surfaces of the upper die 1 and the driving connecting frame 2.

The working principle is as follows:

Through the constant head tank 105 and the location strip 203 that set up, the inner wall of location strip 203 and constant head tank 105 is laminated mutually to it is more stable to make to go up mould 1 and drive link 2 connection.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a heat preservation pad structure of opening mould, includes mould (1) and drive link (2), drive link (2) set up in the top of last mould (1) to closely laminate its characterized in that with the top of last mould (1): the four corners of the inner wall of the upper die (1) are respectively provided with a connecting sleeve (101), the four corners of the inner wall of the driving connecting frame (2) are respectively provided with a fixed inserted rod (201), and the bottom ends of the four fixed inserted rods (201) are respectively inserted into the inner walls of the four connecting sleeves (101);

a core mold main body (102) is embedded in the inner bottom wall of the upper mold (1), a core mold groove (103) is formed in the lower surface of the core mold main body (102), and a rectangular groove (104) is formed in the lower surface of the upper mold (1).

2. The mold opening structure for the thermal insulation pad according to claim 1, wherein: the core mould groove (103) is arranged on the periphery of the rectangular groove (104).

3. The mold opening structure for the thermal insulation pad according to claim 1, wherein: the upper surface of the driving connecting frame (2) is provided with an extrusion groove (202).

4. The mold opening structure for the thermal insulation pad according to claim 1, wherein: the side of going up mould (1) has seted up constant head tank (105), the side of drive link (2) is provided with location strip (203), just location strip (203) is laminated mutually with the inner wall of constant head tank (105).

5. The mold opening structure for the thermal insulation pad according to claim 1, wherein: an empty groove (204) is formed between the side surfaces of the upper die (1) and the driving connecting frame (2).