CN215039849U

CN215039849U - Oxygen making machine shell mold with multi-opening injection molding function

Info

Publication number: CN215039849U
Application number: CN202121669436.1U
Authority: CN
Inventors: 常冬源; 欧阳志科
Original assignee: Hefei Jiuhuan Mould Equipment Manufacturing Co ltd
Current assignee: Hefei Jiuhuan Mould Equipment Manufacturing Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-07
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses an oxygen making machine shell mold with multi-port injection molding function, which comprises a base, a cooling component, a demolding component and a telescopic support, wherein the telescopic support is connected around the base, and the top of the telescopic support is connected with a lower mold; the demolding component is arranged at the central position inside the lower mold; the buffer springs are arranged on the cooling assemblies on two sides of the bottom of the lower die and are arranged in the lower die; the upper die is connected above the lower die, and the surface of the upper die is provided with an injection port; the stripper assembly comprises: a thimble; and the sealing supporting plate is connected to the top of the thimble. This system oxygen casing mould with function of moulding plastics of many mouths adopts drawing of patterns subassembly and accepts the mutually supporting setting between the seat, when releasing the inside finished product of bed die fast, can also reduce the damage that the finished product received, reduces the productivity ratio of its substandard product, and the while is through the setting of cooling module, can shorten process time, promotes work production efficiency.

Description

Oxygen making machine shell mold with multi-opening injection molding function

Technical Field

The utility model relates to an oxygenerator casing mould technical field specifically is an oxygenerator casing mould with function of moulding plastics of many mouths.

Background

The oxygen machine is a kind of machine for producing oxygen, and its principle is that it utilizes air separation technology. The air is compressed at high density, then gas-liquid separation is carried out at a certain temperature by utilizing the difference of condensation points of all components in the air, and then the air is further rectified to obtain the oxygen generator shell.

Oxygen system casing mould on market generally is the injection of haplopore formula, leads to production efficiency to hang down excessively, and after the preparation, needs the manual drawing of patterns, leads to the problem that drawing of patterns process is troublesome, for this reason, we propose an oxygen system casing mould with many mouthfuls of functions of moulding plastics.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxygenerator casing mould with many mouthfuls of functions of moulding plastics to solve the injection into that the oxygenerator casing mould on the market that proposes in the above-mentioned background art generally is single mouthful formula, lead to production efficiency to hang down excessively, and after the preparation, need the manual demoulding, lead to the problem that drawing of patterns process is troublesome.

In order to achieve the above object, the utility model provides a following technical scheme: an system oxygen casing mould with many mouthfuls of functions of moulding plastics includes:

a base;

further comprising:

the telescopic support is connected to the periphery of the base, and the top of the telescopic support is connected with a lower die;

the demolding component is arranged at the central position inside the lower mold;

the buffer springs are arranged on two sides of the bottom of the lower die;

a cooling assembly disposed inside the lower mold;

the upper die is connected above the lower die, and the surface of the upper die is provided with an injection port;

the stripper assembly comprises:

a thimble;

the sealing supporting plate is connected to the top of the thimble, and a return spring is sleeved outside the thimble;

the striker is connected to the bottom of the thimble;

and the bearing seat is arranged below the striker.

Preferably, the lower die forms an elastic structure through the buffer springs, the telescopic support and the base, and the buffer springs are distributed in a bilateral symmetry mode about the vertical center line of the base.

Preferably, the cooling assembly includes:

a liquid inlet pipe;

the cooling frame is connected to the other end of the liquid inlet pipe, and an atomizing nozzle is arranged on the surface of the cooling frame;

a water-collecting tray connected to a lower side of the cooling frame by guide posts.

Preferably, the liquid inlet pipe and the atomizing spray head form a communicating structure through the cooling frame, and the atomizing spray heads are uniformly distributed at equal intervals relative to the inner surface of the cooling frame.

Preferably, the water accumulation disc forms a fixed structure through the guide pillar and the cooling frame, and the inner surface of the water accumulation disc is of a flexible structure.

Preferably, the upper mold and the injection molding opening are communicated with each other, and the injection molding openings are symmetrically distributed about a vertical center line of the upper mold.

Preferably, the sealing supporting plate forms an elastic structure with the lower die through the ejector pin and the return spring, and the return spring is sleeved with the ejector pin.

Preferably, the striking rod is in threaded connection with the ejector pin, and the lower end of the striking rod is of a flexible structure.

Preferably, the vertical center line of the bearing seat coincides with the vertical center line of the striker, and the outer dimension of the bearing seat is larger than the outer dimension of the striker.

The utility model provides an oxygenerator casing mould with many mouthfuls of functions of moulding plastics possesses following beneficial effect: this system oxygen casing mould with function of moulding plastics of many mouthfuls adopts the drawing of patterns subassembly and accepts the mutually supporting setting between the seat, when releasing the inside finished product of bed die fast, can also reduce the damage that the finished product received, reduces the productivity ratio of its substandard product, simultaneously through the setting of cooling module, can shorten process time, promotes work production efficiency.

1. The utility model discloses a drawing of patterns subassembly that bed die central point put and accept mutually supporting setting between the seat, after the device solidifies the cooling, move down along telescopic support through the bed die, make flexible construction's lance and accept seat contact collision, thereby press reset spring and promote thimble and closing plate, thereby it is ejecting with the inside of finished product bed die, thereby when not needing artifical drawing of patterns to reduce its working strength, work efficiency has been promoted, and be threaded connection between lance and the thimble, make it make things convenient for the maintenance of later stage to the lance and overhaul.

2. The utility model discloses a feed liquor pipe among the cooling module, mutually support between cooling frame and the atomizer and set up, make can evenly spout the middle part at the bed die through atomizer in the inside of bed die with water, thereby can cool off the finished product fast, promote its production efficiency, and through the setting of guide pillar and ponding dish, can collect the recovery and recycle atomizing nozzle spun water, promote its environmental performance, set up a plurality of mouths of moulding plastics through the top at last mould, make and to mould plastics simultaneously through a plurality of mouths of moulding plastics, the required time of moulding plastics has been shortened, promote its work production efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of an oxygen generator housing mold with multi-port injection molding function of the present invention;

FIG. 2 is a schematic structural view of a mold releasing assembly of the oxygen generator housing mold with multi-port injection molding function of the present invention;

FIG. 3 is a schematic view of a cooling assembly of the oxygen generator housing mold with multi-port injection molding function of the present invention;

in the figure: 1. a base; 2. a telescopic support; 3. a lower die; 4. a demolding component; 401. a thimble; 402. sealing the supporting plate; 403. a return spring; 404. a ram; 5. a buffer spring; 6. a cooling assembly; 601. a liquid inlet pipe; 602. a cooling frame; 603. an atomizing spray head; 604. a water accumulation plate; 605. a guide post; 7. an upper die; 8. an injection molding port; 9. a bearing seat.

Detailed Description

As shown in fig. 1-2, an oxygen generator housing mold with multi-port injection molding function comprises: a base 1; further comprising: the telescopic support 2 is connected to the periphery of the base 1, the top of the telescopic support 2 is connected with the lower die 3, the upper die 7 is connected above the lower die 3, the surface of the upper die 7 is provided with an injection port 8, the upper die 7 is communicated with the injection port 8, the injection ports 8 are symmetrically distributed about the vertical central line of the upper die 7, and the top of the upper die 7 is provided with a plurality of injection ports 8, so that injection can be simultaneously performed through the plurality of injection ports 8, the time required by injection is shortened, the work production efficiency of the telescopic support is improved, and the demolding assembly 4 is arranged at the central position inside the lower die 3; buffer spring 5, it installs in 3 bottom both sides of bed die, and drawing of patterns subassembly 4 includes: a thimble 401; a sealing supporting plate 402 connected to the top of the thimble 401, and a return spring 403 is sleeved outside the thimble 401; a plunger 404 connected to the bottom of the thimble 401; the bearing seat 9 is arranged below the collision bar 404, an elastic structure is formed between the lower die 3 and the base 1 through the buffer spring 5 and the telescopic support 2, the buffer spring 5 is symmetrically distributed in the left and right direction around the vertical central line of the base 1, the sealing supporting plate 402 forms the elastic structure between the thimble 401 and the reset spring 403 and the lower die 3, the reset spring 403 and the thimble 401 are sleeved, the collision bar 404 is in threaded connection with the thimble 401, the lower end of the collision bar 404 is in a flexible structure, the vertical central line of the bearing seat 9 is superposed with the vertical central line of the collision bar 404, the external dimension of the bearing seat 9 is larger than that of the collision bar 404, when in use, the mobility between the lower die 3 and the base 1 is ensured through the buffer spring 5 and the telescopic support 2, and meanwhile, the demoulding assembly 4 at the central position of the lower die 3 is matched with the bearing seat 9, after the finished product in the device is solidified and cooled, the lower die 3 moves downwards along the telescopic support 2, so that the striker 404 of the flexible structure is in contact collision with the bearing seat 9, the reset spring 403 is pressed and the ejector pin 401 and the sealing supporting plate 402 are pushed, the interior of the finished product lower die 3 is ejected, the ejector pin 401 and the striker 404 can be reset through the elastic structure of the reset spring 403 after ejection, the structure can be continuously used, the working efficiency is improved when the manual demolding is not needed, and the striker 404 and the ejector pin 401 are in threaded connection, so that the later maintenance and overhaul of the striker 404 are facilitated.

As shown in fig. 1 and 3, a cooling unit 6 provided inside the lower mold 3; the cooling unit 6 includes: a liquid inlet pipe 601; a cooling frame 602 connected to the other end of the liquid inlet pipe 601, wherein the surface of the cooling frame 602 is provided with an atomizing nozzle 603; water accumulation dish 604, it passes through to constitute the connectivity between cooling frame 602 and the atomizer 603 through guide pillar 605 connection in the below feed liquor pipe 601 of cooling frame 602, and atomizer 603 is equidistance evenly distributed about the inner surface of cooling frame 602, water accumulation dish 604 passes through to constitute fixed knot between guide pillar 605 and the cooling frame 602 and construct, and water accumulation dish 604 inner surface is flexible structure, through feed liquor pipe 601 among the cooling module 6, mutually support setting between cooling frame 602 and the atomizer 603, make can evenly spout water at the middle part of lower mould 3 through atomizer 603 in the inside of lower mould 3, thereby can cool off the finished product fast, promote its production efficiency, and through the setting of guide pillar 605 and water accumulation dish 604, can collect the recovery with atomizer 603 spun water and recycle, promote its feature of environmental protection.

In conclusion, when the oxygen generator shell mold with the multi-port injection molding function is used, the lower mold 3 and the upper mold 7 are firstly installed and attached, then raw materials are sent into a cavity between the lower mold 3 and the upper mold 7 through the injection port 8 at the top of the upper mold 7, the plurality of injection ports 8 are arranged at the top of the upper mold 7, so that injection molding can be simultaneously carried out through the plurality of injection ports 8, the time required by injection molding is shortened, the work and production efficiency of the oxygen generator shell mold are improved, then cooling liquid is introduced into the cooling frame 602 through the liquid inlet pipe 601 at one end of the cooling assembly 6 and is atomized and sprayed out by matching with the atomizing nozzles 603 uniformly distributed on the inner wall of the cooling frame 602, the finished product can be rapidly cooled, the production efficiency of the oxygen generator shell mold is improved, and water sprayed out by the atomizing nozzles 603 can be collected and recycled through the arrangement of the guide pillar 605 and the water accumulation tray 604, so that the environmental protection performance of the oxygen generator shell mold is improved, finally, the upper die 7 is lifted through external equipment, the lower die 3 moves downwards along the telescopic support 2, the ejector pin 404 of the flexible structure is in contact collision with the bearing seat 9, the reset spring 403 is pressed, the ejector pin 401 and the sealing supporting plate 402 are pushed, the interior of the lower die 3 of a finished product is ejected, the ejector pin 401 and the ejector pin 404 can be reset through the elastic structure of the reset spring 403 after ejection, the structure can be continuously used, the working strength of the ejector pin is reduced without manual demolding, the working efficiency is improved, the ejector pin 404 is in threaded connection with the ejector pin 401, and the later-stage maintenance and overhaul of the ejector pin 404 are facilitated.

Claims

1. An system oxygen casing mould with many mouthfuls of functions of moulding plastics includes:

a base (1);

it is characterized by also comprising:

the telescopic support (2) is connected to the periphery of the base (1), and the top of the telescopic support (2) is connected with a lower die (3);

a demolding component (4) which is arranged at the central position inside the lower mold (3);

buffer springs (5) mounted on both sides of the bottom of the lower mold (3);

a cooling assembly (6) disposed inside the lower mold (3);

the upper die (7) is connected above the lower die (3), and an injection molding opening (8) is formed in the surface of the upper die (7);

the stripper assembly (4) comprises:

a thimble (401);

the sealing supporting plate (402) is connected to the top of the thimble (401), and a return spring (403) is sleeved outside the thimble (401);

a striker (404) connected to the bottom of the thimble (401);

and a receptacle (9) disposed below the striker (404).

2. The oxygen generator shell mold with the multi-port injection molding function according to claim 1, wherein the lower mold (3) forms an elastic structure with the base (1) through the buffer springs (5), the telescopic supports (2), and the buffer springs (5) are distributed in bilateral symmetry with respect to a vertical center line of the base (1).

3. The oxygen generator housing mold with multi-port injection molding function according to claim 1, wherein the cooling assembly (6) comprises:

a liquid inlet pipe (601);

the cooling frame (602) is connected to the other end of the liquid inlet pipe (601), and an atomizing nozzle (603) is installed on the surface of the cooling frame (602);

a water tray (604) connected to the underside of the cooling frame (602) by guide posts (605).

4. The mold of oxygen generator housing with multiple injection molding functions as claimed in claim 3, wherein the liquid inlet pipe (601) is communicated with the atomizing nozzles (603) through the cooling frame (602), and the atomizing nozzles (603) are uniformly distributed with respect to the inner surface of the cooling frame (602) at equal intervals.

5. The oxygen generator shell mold with the multi-port injection molding function as claimed in claim 3, wherein the water accumulation plate (604) forms a fixed structure with the cooling frame (602) through the guide posts (605), and the inner surface of the water accumulation plate (604) is of a flexible structure.

6. The oxygen generator shell mold with the multi-port injection molding function according to claim 1, wherein the upper mold (7) and the injection molding port (8) are communicated with each other, and the injection molding ports (8) are symmetrically distributed about a vertical center line of the upper mold (7).

7. The mold of oxygen generator housing with multiple injection molding functions as claimed in claim 1, wherein the sealing support plate (402) forms an elastic structure with the lower mold (3) through the ejector pin (401), the return spring (403), and the return spring (403) is sleeved with the ejector pin (401).

8. The oxygen generator shell mold with the multi-port injection molding function according to claim 1, wherein the striker (404) is in threaded connection with the ejector pin (401), and the lower end of the striker (404) is of a flexible structure.

9. The oxygen making machine shell mold with the multi-port injection molding function according to claim 1, wherein the vertical center line of the bearing seat (9) is coincident with the vertical center line of the striker (404), and the outer dimension of the bearing seat (9) is larger than the outer dimension of the striker (404).