CN210283135U

CN210283135U - Electrical apparatus shell damage prevention processing setting device

Info

Publication number: CN210283135U
Application number: CN201921257356.8U
Authority: CN
Inventors: 赵国良
Original assignee: Jinyun Hongxin Plastic Products Co Ltd
Current assignee: Jinyun Hongxin Plastic Products Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-10
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses an electrical apparatus shell loss prevention processing setting device, including die holder and upper die base, be provided with the support column between die holder and the upper die base, and the top that one side of support column is located the die holder is provided with air-cooled storehouse. Has the advantages that: the air-cooled storehouse that the die holder top set up, at the in-process of cooling off the design to the electrical apparatus shell that moulds plastics, the cooling blower through air-cooled storehouse internally mounted operates, produce cooling air current, blow off the electrical apparatus shell that moulds plastics on the module from the air outlet, carry out the cooling of rapid cooling, and this air-cooled storehouse is provided with two altogether, the work piece cooling design operation of moulding plastics can be carried out simultaneously, thereby it provides the advantage to promote drawing of patterns roof drawing of patterns operation for electric ejector pin, the work efficiency of the work piece design drawing of patterns of moulding plastics has not only been improved, simultaneously can effectively increase the area with the work piece contact of moulding plastics through the drawing of patterns roof, avoided the drawing of patterns in-process too big because of pressure, the design speed is slow.

Description

Electrical apparatus shell damage prevention processing setting device

Technical Field

The utility model relates to an electrical apparatus shell design field particularly, relates to electrical apparatus shell damage prevention processing setting device.

Background

In the course of the work of electrical apparatus shell production and processing, need mould plastics the design operation to its electrical apparatus shell, however the electrical apparatus shell processing setting device who uses at present, the refrigerated speed efficiency of design is lower, when the electrical apparatus shell is moulded plastics and is accomplished the back drawing of patterns, because of the work piece is the cooling design not completely easily, cause the deformation damage of the work piece of moulding plastics, and in the smoke and dust granule and the peculiar smell that mould outside production spread the air easily in the in-process of moulding plastics, not only cause operational environment's pollution, the while also can make the work piece of moulding plastics receive the pollution of dust, reduce product quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electrical apparatus shell damage prevention processing setting device possesses that design cooling rate is fast, the safe efficient advantage of drawing of patterns, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing that the above-mentioned design cooling rate is fast, the safe efficient advantage of drawing of patterns, the utility model discloses a concrete technical scheme as follows:

electrical apparatus shell damage prevention processing setting device, including die holder and upper die base, be provided with the support column between die holder and the upper die base, and one side of support column is located the top of die holder and is provided with air-cooled storehouse to the internally mounted in air-cooled storehouse has cooling blower, the air outlet has been seted up to one side in air-cooled storehouse, the top intermediate position department of die holder is provided with the module, and the inside of module inlays and is equipped with electronic ejector pin to the drawing of patterns roof is installed at the top of electronic ejector pin.

Further, the bottom intermediate position department of upper die base is provided with hydraulic lifting rod, and hydraulic lifting rod's bottom is provided with the mould, mould edge position department all around inlays and is equipped with the honeycomb duct, and the bottom of honeycomb duct has seted up the smoke and dust and has adsorbed the mouth, the top through connection of honeycomb duct has the bellows, and the one end of bellows is located the top surface mounting of upper die base has the suction fan to the top that one side of suction fan is located the upper die base is provided with the smoke and dust collecting box.

Furthermore, the inside of smoke and dust collecting box has seted up the spout, and one side of spout lies in the inside of smoke and dust collecting box and has the smoke and dust through movable pulley sliding connection and purify the filter plate to the inside packing of smoke and dust purification filter plate has the active carbon packing layer.

Further, the top of the mold is provided with an injection molding groove, the top of the injection molding groove is provided with a heating device, and the top of the heating device is provided with a feeding hole.

Furthermore, the air cooling bin and the cooling fan are both provided with two air cooling bins and the two cooling fans are symmetrically distributed about the central axis of the lower die holder.

Furthermore, the electric ejector rods are two in number and are symmetrical about the central axis of the module.

(III) advantageous effects

Compared with the prior art, the utility model provides an electrical apparatus shell damage prevention processing setting device possesses following beneficial effect:

(1) the utility model discloses the air-cooled storehouse that die holder top set up, at the in-process that cools off the design to the electrical apparatus shell that moulds plastics, the cooling blower through air-cooled storehouse internally mounted moves, produce cooling air current, blow off the electrical apparatus shell that moulds plastics on the module from the air outlet, carry out the rapid cooling, and this air-cooled storehouse is provided with two altogether, the work piece cooling design operation of moulding plastics can be carried out simultaneously, thereby it provides the advantage to promote drawing of patterns roof drawing of patterns operation for electronic ejector pin, the work efficiency of the work piece design drawing of patterns of moulding plastics has not only been improved, simultaneously can effectively increase through the drawing of patterns roof and the area of the work piece contact of moulding plastics, avoided the drawing of patterns in-process too big because of pressure, design speed is slow, cause.

(2) The utility model discloses a suction fan of upper die base top installation, can be to the work process of work piece moulding plastics, drive down in the absorption of suction fan, mould plastics the smoke and dust granule that produces around mould and the module, adsorb the mouth from the smoke and dust and get into, the inside that gets into the smoke and dust collecting box through honeycomb duct and expansion hose water conservancy diversion is concentrated and is collected, and lead to the inside smoke and dust purification filter plate that sets up of smoke and dust collecting box, adsorb the purification to the smoke and dust granule and the peculiar smell of collecting, effectively avoided moulding plastics in the smoke and dust particulate matter diffusion air that produces, cause operational environment's pollution, and through mutually supporting of the movable pulley and the spout of the inside setting of smoke and dust collecting box, can the efficient purify the filter plate with the smoke and dust and take out the clearance, make things convenient.

Drawings

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

Fig. 1 is a schematic structural diagram of an electrical appliance shell damage prevention processing and shaping device according to an embodiment of the present invention;

fig. 2 is a bottom view of the mold of the anti-damage processing and shaping device for the electric appliance shell according to the embodiment of the utility model;

fig. 3 is according to the utility model discloses an electrical apparatus shell damage prevention processing setting device smoke and dust collecting box's internal structure schematic diagram.

In the figure:

1. a lower die holder; 2. air cooling; 3. a cooling fan; 4. an air outlet; 5. a support pillar; 6. a flexible hose; 7. an upper die holder; 8. a suction fan; 9. a smoke dust collecting box; 10. a hydraulic lifting rod; 11. a feed inlet; 12. a heating device; 13. injection molding a groove; 14. a smoke dust adsorption port; 15. a mold; 16. demolding the top plate; 17. an electric ejector rod; 18. a module; 19. a flow guide pipe; 20. a sliding wheel; 21. a smoke purifying filter plate; 22. a chute.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides electrical apparatus shell damage prevention processing setting device.

Referring to the drawings and the detailed description, as shown in fig. 1-3, the device for preventing damage of an electrical appliance housing according to an embodiment of the present invention comprises a lower die holder 1 and an upper die holder 7, a support column 5 is disposed between the lower die holder 1 and the upper die holder 7, an air cooling chamber 2 is disposed on one side of the support column 5 at the top of the lower die holder 1, a cooling fan 3 is disposed inside the air cooling chamber 2, an air outlet 4 is disposed on one side of the air cooling chamber 2, a module 18 is disposed at the middle position of the top of the lower die holder 1, an electric ejector 17 is embedded inside the module 18, a demoulding top plate 16 is mounted on the top of the electric ejector 17, two air cooling chambers 2 and two cooling fans 3 are disposed, and the two air cooling chambers 2 and two cooling fans 3 are symmetrically distributed about the central axis of the lower die holder 1, and the electric ejector 17 is disposed on two, and the two electric rams 17 are symmetrical about the central axis of the module 18.

Specifically, the cooling fan 3 installed inside the air cooling bin 2 operates to generate cooling air flow, an electric appliance shell which is well injected on the module 18 is blown out from the air outlet 4, rapid cooling is carried out, the air cooling bin 2 is provided with two air cooling bins, the cooling and shaping operation of the injection molding workpiece can be carried out simultaneously, thereby providing favorable conditions for the electric ejector rod 17 to push the demoulding roof 16 to demould, not only improving the working efficiency of the injection molding workpiece for shaping and demoulding, but also effectively increasing the contact area with the injection molding workpiece through the demoulding roof 16, avoiding the phenomenon that the injection molding workpiece is damaged and deformed due to overlarge pressure in the demoulding process, and having slow shaping speed.

In one embodiment, a hydraulic lifting rod 10 is arranged at the middle position of the bottom of the upper die base 7, a die 15 is arranged at the bottom of the hydraulic lifting rod 10, a flow guide pipe 19 is embedded at the edge position of the periphery of the die 15, a smoke adsorption port 14 is formed in the bottom of the flow guide pipe 19, a flexible hose 6 is connected to the top of the flow guide pipe 19 in a penetrating manner, a suction fan 8 is installed on the surface of one end of the flexible hose 6, which is located at the top of the upper die base 7, and a smoke collection box 9 is arranged on one side of the suction fan 8, which is located at.

Specifically, under the absorption drive through suction fan 8, mould plastics the smoke and dust granule that produces around mould 15 and the module 18, adsorb mouthful 14 entering from the smoke and dust, the inside that gets into smoke and dust collecting box 9 through honeycomb duct 19 and flexible hose 6 water conservancy diversion is concentrated and is collected to lead to the inside smoke and dust that sets up of smoke and dust collecting box 9 and purify filter plate 21, adsorb the purification to the smoke and dust granule of collecting and peculiar smell, effectively avoided moulding plastics the smoke and dust particulate matter diffusion air that produces, cause operational environment's pollution.

In one embodiment, a chute 22 is opened inside the smoke dust collecting box 9, and one side of the chute 22 is located inside the smoke dust collecting box 9 and is slidably connected with a smoke dust purifying filter plate 21 through a sliding wheel 20, and the inside of the smoke dust purifying filter plate 21 is filled with an activated carbon filler layer.

Specifically, through mutually supporting of the inside movable pulley 20 that sets up of smoke and dust collecting box 9 and spout 22, can the high efficiency purify filter plate 21 with the smoke and dust and take out the clearance, make things convenient for later stage smoke and dust to purify the change and the maintenance of filter plate 21.

In one embodiment, the top of the mold 15 is opened with an injection molding groove 13, the top of the injection molding groove 13 is provided with a heating device 12, and the top of the heating device 12 is opened with a feeding hole 11.

Specifically, feed inlet 11, heating device 12, the groove 13 of moulding plastics all are equipped with two, and two feed inlets 11, heating device 12, the groove 13 of moulding plastics all are symmetrical about the axis of mould 15, and the feeding of moulding plastics simultaneously through two feed inlets 11 is favorable to improving the work efficiency that mould 15 was moulded plastics.

The working principle is as follows: the hydraulic lifting rod 10 is used for pushing the mold 15 and the module 18 to be closed, then injection molding raw materials enter from the feed inlet 11, are subjected to hot melting through the heating device 12, and the hot-melted plastics enter the mold 15 through the injection molding groove 13 for workpiece injection molding, in the process of cooling and shaping the injection molded electric appliance shell, the cooling fan 3 arranged in the air cooling bin 2 is operated to generate cooling air flow, the injection molded electric appliance shell on the module 18 is blown out from the air outlet 4 for rapid cooling, and the air cooling bin 2 is provided with two air cooling bins, so that the injection molded workpiece cooling and shaping operation can be simultaneously carried out, favorable conditions are provided for the electric ejector rod 17 to push the demoulding top plate 16 to carry out demoulding operation, the working efficiency of shaping and demoulding of the injection molded workpiece is improved, and the contact area with the injection molded workpiece can be effectively increased through the demoulding top plate 16, avoided the drawing of patterns in-process too big because of pressure, the setting speed is slow, cause the damage of the work piece of moulding plastics to warp, and drive down through the absorption of suction fan 8, mould 15 and the module 18 around the smoke and dust granule that produces of moulding plastics, it gets into from smoke and dust absorption mouth 14, get into the inside of smoke and dust collecting box 9 through honeycomb duct 19 and flexible hose 6 water conservancy diversion and concentrate the collection, and lead to the inside smoke and dust purification filter plate 21 that sets up of smoke and dust collecting box 9, adsorb the purification to the smoke and dust granule of collecting and peculiar smell, effectively avoided in the smoke and dust particulate matter diffusion air that the production of moulding plastics, cause operational environment's pollution, and through mutually supporting of the inside movable pulley 20 that sets up of smoke and dust collecting box 9 and spout 22, can the efficient purify filter plate 21 and take out the clearance, make things convenient for later.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Electric appliance shell damage-prevention processing and shaping device, which is characterized by comprising a lower die holder (1) and an upper die holder (7), wherein a support column (5) is arranged between the lower die holder (1) and the upper die holder (7), the top of one side of the support column (5) located on the lower die holder (1) is provided with an air cooling bin (2), the inside of the air cooling bin (2) is provided with a cooling fan (3), one side of the air cooling bin (2) is provided with an air outlet (4), the top middle position of the lower die holder (1) is provided with a module (18), an electric ejector rod (17) is embedded in the module (18), and a demoulding top plate (16) is installed at the top of the electric ejector rod (17).

2. The electrical appliance shell damage-prevention processing and shaping device as claimed in claim 1, wherein a hydraulic lifting rod (10) is arranged at a middle position of the bottom of the upper die holder (7), a die (15) is arranged at the bottom of the hydraulic lifting rod (10), a guide pipe (19) is embedded at the edge position of the periphery of the die (15), a smoke dust adsorption port (14) is formed in the bottom of the guide pipe (19), a flexible hose (6) is connected to the top of the guide pipe (19) in a penetrating manner, a suction fan (8) is installed on the surface of the top of the upper die holder (7) at one end of the flexible hose (6), and a smoke dust collection box (9) is arranged at the top of the upper die holder (7) at one side of the suction fan (8).

3. The electrical appliance shell damage-prevention processing and shaping device as claimed in claim 2, wherein a chute (22) is formed inside the smoke dust collection box (9), one side of the chute (22) is positioned inside the smoke dust collection box (9) and is connected with a smoke dust purification filter plate (21) in a sliding mode through a sliding wheel (20), and an activated carbon filler layer is filled inside the smoke dust purification filter plate (21).

4. The electrical appliance shell damage-preventing processing and shaping device as claimed in claim 2, wherein the top of the mold (15) is provided with an injection molding groove (13), the top of the injection molding groove (13) is provided with a heating device (12), and the top of the heating device (12) is provided with a feeding hole (11).

5. The electrical appliance shell damage-prevention processing and shaping device as claimed in claim 1, wherein two air cooling bins (2) and two cooling fans (3) are arranged, and the two air cooling bins (2) and the two cooling fans (3) are symmetrically distributed about the central axis of the lower die holder (1).

6. The device for processing and shaping the damage to the shell of the electric appliance according to claim 1, wherein the number of the electric ejector rods (17) is two, and the two electric ejector rods (17) are symmetrical about the central axis of the module (18).