CN210552436U

CN210552436U - Shell forming die of air purifier charger

Info

Publication number: CN210552436U
Application number: CN201921459235.1U
Authority: CN
Inventors: 施思春
Original assignee: Tianchang Tianhai Mould Co Ltd
Current assignee: Tianchang Tianhai Mould Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-19
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a shell forming die of an air purifier charger in the technical field of die equipment, which comprises a forming box body, a supporting device and a shaping device, wherein a catheter and an air pipe are inserted into the left side wall of the forming box body, the catheter extends into the inner cavity of the forming box body, the supporting device is welded and fixed at the top of the forming box body, a rotating disc is arranged at the middle position of the supporting device through a bearing, a screw rod is connected with the inside of the rotating disc through threads, and the shaping device is arranged at the bottom of the screw rod; this shell forming die of air purifier charger's setting, structural design is reasonable, has setting device at the internally mounted of shaping box, and the shell of producing the charger that setting device and shaping box's cooperation use can be quick is because what setting device adopted is the structure of assembled to dismantlement that can be quick takes out the charger shell after the shaping from the shaping box.

Description

Shell forming die of air purifier charger

Technical Field

The utility model relates to a mould equipment technical field specifically is a shell forming die of air purifier charger.

Background

Along with the development of the electronic industry, the outlet requirements of various chargers are larger and larger, the types of the chargers are more and more, the requirements on the shells of the chargers of the air purifiers are more and more, and each country has own plugs due to different voltages and currents and different safety distances. The existing purifier charger has a serious problem that in the manufacturing process, a shell of the charger is very easy to adhere to an outer die and an inner die, so that the die cannot be quickly separated from the shell of the charger, and the shell of the charger cannot be conveniently taken.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell forming die of air purifier charger to solve the in-process of the clarifier charger that provides in the above-mentioned background art in the preparation, the shell of charger very easily adheres to external mold and centre form, thereby causes the mould can not be quick break away from shell of charger, the shell of charger's problem of taking that can not be convenient.

In order to achieve the above object, the utility model provides a following technical scheme: a shell forming die of an air purifier charger comprises a forming box body, a supporting device and a forming device, wherein a guide pipe and an air pipe are inserted into the left side wall of the forming box body, the guide pipe extends into an inner cavity of the forming box body, the supporting device is welded and fixed to the top of the forming box body, a rotary disc is installed at the middle position of the supporting device through a bearing, a screw rod is connected to the inside of the rotary disc through threads, the forming device is installed at the bottom of the screw rod, the forming device is located in the inner cavity of the forming box body in a suspension mode, the forming device comprises a bottom plate, two first side plates, two second side plates and a square plate, the first side plates, the second side plates and the square plate are inserted into the top of the bottom plate, the first side plates and the second side plates are distributed in a crossed mode, and are connected with the square plate through, the second side plate is connected with the square plate through a second bolt.

Preferably, the outer side wall and the bottom of the shaping device are wrapped with films.

Preferably, the two ends of the first side plate are integrally formed with convex blocks, the inner side wall of the second side plate is provided with a groove, and the convex blocks are matched with the groove for use.

Preferably, the forming box body comprises an outer shell and an inner shell, a closed sub-cavity is formed between the outer shell and the inner shell, and the air pipe is communicated with the cavity.

Preferably, the conduit is provided with a valve.

Compared with the prior art, the beneficial effects of the utility model are that: this shell forming die of air purifier charger's setting, structural design is reasonable, has setting device at the internally mounted of shaping box, and the shell of producing the charger that setting device and shaping box's cooperation use can be quick is because what setting device adopted is the structure of assembled to dismantlement that can be quick takes out the charger shell after the shaping from the shaping box.

Drawings

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

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

fig. 3 is the schematic view of the sectional structure of the forming box body of the present invention.

In the figure: the shaping box body 100, the guide pipe 110, the air pipe 120, the outer shell 130, the inner shell 140, the supporting device 200, the U-shaped frame 210, the rotating disc 211, the screw rod 220, the shaping device 300, the film 310, the bottom plate 320, the first side plate 330, the first bolt 331, the bump 332, the second side plate 340, the second bolt 341 and the square plate 350.

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 utility model provides a shell forming die of air purifier charger for produce the shell of charger, because setting device adopts the structure of assembled, thereby can be quick dismantle, take out the shell of charger after the shaping from the shaping box, please refer to fig. 1-3, including shaping box 100, strutting arrangement 200 and setting device 300.

Referring to fig. 1-3, a duct 110 and an air tube 120 are inserted into the left side wall of the molding box 100, the duct 110 extends into the inner cavity of the molding box 100, the molding box 100 is used as an outer mold for molding the outer shell, and the duct 110 is used for injecting molten plastic colloid into the inner cavity of the molding box 100.

Referring to fig. 1-2 again, the supporting device 200 is fixed to the top of the forming box 100 by welding, the rotating disc 211 is installed at the middle position of the supporting device 200 through a bearing, the screw 220 is connected to the inside of the rotating disc 211 through a thread, the supporting device 200 is used for fixing the shaping device 300, and the rotating disc 211 and the screw 220 are used for controlling the position of the shaping device 300 in the inner cavity of the forming box 100.

Referring to fig. 2 again, the shaping device 300 is installed at the bottom of the screw 220, and the shaping device 300 is suspended in the inner cavity of the shaping box 100, the shaping device 300 includes a bottom plate 320, two first side plates 330, two second side plates 340 and a square plate 350, the first side plates 330, the second side plates 340 and the square plate 350 are inserted into the top of the bottom plate 320, the first side plates 330 and the second side plates 340 are distributed in a crossed manner, the first side plates 330 are connected with the square plate 350 through first bolts 331, the second side plates 340 are connected with the square plate 350 through second bolts 341, the shaping device 300 is used for an inner mold for shell shaping, and the first bolts 331 and the second bolts 341 are used for fixing the first side plates 330 and the second side plates 340, so that the first side plates 330, the second side plates 340 and the bottom plate 320 form a hollow chamber.

Referring to fig. 2 again, in order to reduce the adhesion between the molding device 300 and the charger housing, the outer side wall and the bottom of the molding device 300 are covered with a film 310, and the film 310 is used to prevent the molten plastic from directly contacting the molding device 300.

Referring to fig. 2 again, for convenience of assembly and disassembly, the two ends of the first side plate 330 are integrally formed with a protrusion 332, the inner side wall of the second side plate 340 is formed with a groove, the protrusion 332 is used in cooperation with the groove, and the protrusion 332 can stably connect the first side plate 330 and the second side plate 340.

Referring to fig. 3, in order to rapidly cool the outer casing of the charger, the forming box 100 includes an outer casing 130 and an inner casing 140, a sealed sub-chamber is formed between the outer casing 130 and the inner casing 140, and the air pipe 120 is communicated with the chamber.

Referring again to fig. 1-3, to control the amount of molten plastic entering the interior of the forming box 100, a valve is mounted on the conduit 110.

The number of the molded case 341 and the number of the first plugs 331 are not limited to the specific number described in the embodiment, and those skilled in the art can increase or decrease the number as required on the premise that the device can complete the molding function of the charger housing.

The working principle is as follows: after the shaping device 300 is assembled, the rotating disc 211 is rotated to control the screw 220 to move downwards, the shaping device 300 is guided into the inner cavity of the shaping box 100, a cavity for shaping the outer shell of the charger is formed between the shaping box 100 and the shaping device 300, a valve on the guide pipe 110 is opened, molten plastic enters the cavity inside the shaping box 100 through the guide pipe 110, the left end of the air pipe 120 is connected with the refrigerator, cold air in the refrigerator enters the cavity formed by the outer shell 130 and the inner shell 140 through the air pipe 120, the high-temperature molten plastic is cooled and shaped by the cold air, after the outer shell of the charger is shaped, the rotating disc 211 is rotated reversely to move the screw 220 upwards, the shaping device 300 is taken out of the inner cavity of the shaping box 100, and the shaped outer shell of the charger can be conveniently taken out of the shaping box 100.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a shell forming die of air purifier charger which characterized in that: including shaping box (100), strutting arrangement (200) and setting device (300), the left side wall of shaping box (100) is pegged graft and is had pipe (110) and trachea (120), pipe (110) extend to in the inner chamber of shaping box (100), strutting arrangement (200) welded fastening in the top of shaping box (100), rotary disk (211) is installed through the bearing in the intermediate position of strutting arrangement (200), there is screw rod (220) inside through threaded connection of rotary disk (211), setting device (300) install in the bottom of screw rod (220), and setting device (300) are unsettled to be located in the inner chamber of shaping box (100), setting device (300) include bottom plate (320), two first curb plates (330), two second curb plates (340) and square board (350), first curb plate (330), The second side plate (340) and the square plate (350) are inserted into the top of the bottom plate (320), the first side plate (330) and the second side plate (340) are distributed in a crossed mode, the first side plate (330) is connected with the square plate (350) through a first bolt (331), and the second side plate (340) is connected with the square plate (350) through a second bolt (341).

2. The casing forming die of an air purifier charger according to claim 1, characterized in that: the outer side wall and the bottom of the sizing device (300) are wrapped with a film (310).

3. The casing forming die of an air purifier charger according to claim 1, characterized in that: the two ends of the first side plate (330) are integrally formed with a convex block (332), the inner side wall of the second side plate (340) is provided with a groove, and the convex block (332) is matched with the groove for use.

4. The casing forming die of an air purifier charger according to claim 1, characterized in that: the forming box body (100) comprises an outer shell (130) and an inner shell (140), a closed sub-cavity is formed between the outer shell (130) and the inner shell (140), and the air pipe (120) is communicated with the cavity.

5. The casing forming die of an air purifier charger according to claim 1, characterized in that: the guide pipe (110) is provided with a valve.