CN215039926U

CN215039926U - Injection molding device for plastic part of automobile air conditioner electric appliance

Info

Publication number: CN215039926U
Application number: CN202120583415.1U
Authority: CN
Inventors: 刘亚平; 羊立兴; 鞠秀娟
Original assignee: Jingjiang Hongfa Machinery Manufacturing Co ltd
Current assignee: Jingjiang Hongfa Machinery Manufacturing Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-07
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a vehicle air conditioner electrical apparatus plastic part shaping device of moulding plastics, comprises an upper die, it is provided with cooling body to go up the mould top, and has seted up the feed inlet on one side of the cooling body, the feed inlet top is provided with the guard plate, and the feed inlet surface is provided with fixing bolt, the fixing bolt below is provided with clearance mechanism, and is provided with the movable block below the clearance mechanism, movable block one side is provided with the activity hook, and activity hook one side is provided with the sealing washer, the sealing washer below is provided with the lower mould, and the lower mould surface is provided with demoulding mechanism, demoulding mechanism one side is provided with the spacing groove. This vehicle air conditioner electrical apparatus plastic part shaping device of moulding plastics through being provided with demoulding mechanism, slide rail, pulley, connecting block, threaded rod and blade, can be after normal production is accomplished, carves out between last mould and the lower mould, prevents that last mould and lower mould can bond together, is difficult to give the object of mould inside and takes out, makes things convenient for follow-up normal use.

Description

Injection molding device for plastic part of automobile air conditioner electric appliance

Technical Field

The utility model relates to a relevant technical field of vehicle air conditioner specifically is a vehicle air conditioner electrical apparatus plastic part shaping device of moulding plastics.

Background

The automobile air conditioning device is a car air conditioner for short, and is used for adjusting and controlling the temperature, the humidity, the air cleanliness and the air flow in a car carriage in the optimal state, providing a comfortable riding environment for passengers, reducing the travel fatigue, creating good working conditions for drivers, and a ventilation device playing an important role in ensuring safe driving.

However, in the currently used injection molding apparatus, after normal production and processing are completed, the injection molding apparatus needs to be demolded, and most injection molding molds are troublesome to demold, and the upper mold and the lower mold may be easily adhered to each other and difficult to separate from each other, which may affect subsequent normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle air conditioner electrical apparatus plastic part shaping device of moulding plastics to solve the shaping device of moulding plastics of the present use that proposes in the above-mentioned background art, after normal production and processing is accomplished, then can need carry out the drawing of patterns to it, and during the drawing of patterns of most shaping injection mold, can be more troublesome, go up and probably easily glue between mould and the lower mould and catch, be difficult to part it, can influence follow-up normal use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vehicle air conditioner electrical apparatus plastic part shaping device of moulding plastics, includes the mould, it is provided with cooling body to go up the mould top, and has seted up the feed inlet on one side of the cooling body, the feed inlet top is provided with the guard plate, and the feed inlet surface is provided with fixing bolt, the fixing bolt below is provided with clearance mechanism, and is provided with the movable block below the clearance mechanism, movable block one side is provided with the activity hook, and activity hook one side is provided with the sealing washer, the sealing washer below is provided with the lower mould, and the lower mould surface is provided with demoulding mechanism, demoulding mechanism one side is provided with the spacing groove, and the spacing inslot side is provided with the stopper.

Preferably, cooling body includes first water inlet, water pipe and thread groove, first water inlet is seted up in last mould top, the welding of first water inlet top has the water pipe, the thread groove has been seted up to the water pipe outer wall.

Preferably, the protection plate is in threaded connection with the feeding hole through a fixing bolt, and the protection plate is of a conical structure.

Preferably, clearance mechanism includes second water inlet, hinge and protective cover, the second water inlet is seted up in last mould one side, second water inlet one side is run through there is the hinge, hinge one side is connected with the protective cover.

Preferably, the sealing ring is movably connected with the upper die through a movable hook, and the movable hook is symmetrically arranged with the central axis of the sealing ring.

Preferably, demoulding mechanism includes slide rail, pulley, connecting block, threaded rod and blade, the slide rail is seted up at the lower mould outer wall, the inside pulley that is provided with of slide rail, pulley one side is connected with the connecting block, threaded rod is run through to connecting block one side, threaded rod one side is connected with the blade.

Preferably, the limiting groove is movably connected with the upper die through a limiting block, and the inner diameter of the limiting groove is matched with the outer diameter of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the molding and injection molding device for the plastic part of the automobile air conditioner electric appliance, the demolding mechanism, the sliding rail, the pulley, the connecting block, the threaded rod and the blade are arranged, so that the upper die and the lower die can be cut after normal production is finished, the upper die and the lower die are prevented from being possibly bonded together, objects in the die are difficult to take out, and the subsequent normal use is facilitated;

2. the molding and injection molding device for the plastic part of the automobile air conditioner electric appliance is provided with the cooling mechanism, the first water inlet, the water pipe and the thread groove, so that a cooling effect can be conveniently realized when the mold is normally used, the mold can be conveniently and rapidly cooled and molded, and the subsequent normal use is convenient;

3. this vehicle air conditioner electrical apparatus plastic part shaping device of moulding plastics through being provided with movable block, activity hook and sealing washer, can conveniently play sealed effect to it when the mould normally works and uses, prevents when moulding plastics that the material may leak out, influences follow-up normal use.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the cooling mechanism of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an upper die; 2. a cooling mechanism; 201. a first water inlet; 202. a water pipe; 203. a thread groove; 3. a feed inlet; 4. a protection plate; 5. fixing the bolt; 6. a cleaning mechanism; 601. a second water inlet; 602. a hinge; 603. a protective cover; 7. a movable block; 8. a movable hook; 9. a seal ring; 10. a lower die; 11. a demolding mechanism; 1101. a slide rail; 1102. a pulley; 1103. connecting blocks; 1104. a threaded rod; 1105. a blade; 12. a limiting groove; 13. and a limiting block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a device of moulding plastics of vehicle air conditioner electrical apparatus plastic part, which comprises an upper die 1, it is provided with cooling body 2 to go up 1 tops of mould, and cooling body 2 one side has seted up

feed inlet

3, 3 tops of feed inlet are provided with guard plate 4, and the 3 surfaces of feed inlet are provided with fixing bolt 5, fixing bolt 5 below is provided with clearance mechanism 6, and clearance mechanism 6 below is provided with movable block 7, movable block 7 one side is provided with the movable hook 8, and movable hook 8 one side is provided with sealing washer 9, sealing washer 9 below is provided with lower mould 10, and the 10 surfaces of lower mould are provided with demoulding mechanism 11, demoulding mechanism 11 one side is provided with spacing groove 12, and spacing groove 12 inboard is provided with stopper 13.

Further, cooling body 2 includes first water inlet 201, water pipe 202 and thread groove 203, and first water inlet 201 is seted up in last mould 1 top, and the welding of first water inlet 201 top has water pipe 202, and thread groove 203 has been seted up to water pipe 202 outer wall, through being provided with cooling body 2, first water inlet 201, water pipe 202 and thread groove 203, can be convenient when normally using the mould, play refrigerated effect, make things convenient for the mould can cool off the shaping fast, make things convenient for follow-up normal use.

Further, guard plate 4 passes through fixing

bolt

5 and 3 threaded connection of feed inlet, and guard plate 4 is the toper structure, through being provided with guard plate 4, fixing bolt 5 and feed inlet 3, can play the effect of a buffering to liquid when moulding plastics, also can play the effect of protection to it, prevents that probably unexpected splashing, spills everywhere, influences the use.

Further, clearance mechanism 6 includes second water inlet 601, hinge 602 and protective cover 603, and second water inlet 601 is seted up in last mould 1 one side, and second water inlet 601 one side runs through there is hinge 602, and hinge 602 one side is connected with protective cover 603, can pour into the water source with second water inlet 601 into through being provided with second water inlet 601, hinge 602 and protective cover 603, plays the effect of clearance to the mould is inside, makes things convenient for follow-up use.

Further, sealing washer 9 is through activity hook 8 with last mould 1 swing joint, and activity hook 8 sets up with the axis symmetry of sealing washer 9, through being provided with movable block 7, activity hook 8 and sealing washer 9, can conveniently play sealed effect to it when the mould normally works and uses, prevents when moulding plastics that the material may leak out, influences follow-up normal use.

Further, the demolding mechanism 11 comprises a sliding rail 1101, a pulley 1102, a connecting block 1103, a threaded rod 1104 and a blade 1105, the sliding rail 1101 is arranged on the outer wall of the lower mold 10, the pulley 1102 is arranged inside the sliding rail 1101, one side of the pulley 1102 is connected with the connecting block 1103, the threaded rod 1104 penetrates through one side of the connecting block 1103, one side of the threaded rod 1104 is connected with the blade 1105, and by arranging the demolding mechanism 11, the sliding rail 1101, the pulley 1102, the connecting block 1103, the threaded rod 1104 and the blade 1105, the upper mold 1 and the lower mold 10 can be separated after normal production is completed, the upper mold 1 and the lower mold 10 are prevented from being possibly bonded together, the object inside the mold is difficult to take out, and the follow-up normal use is facilitated.

Further, spacing groove 12 passes through stopper 13 and last mould 1 swing joint, and the internal diameter size of spacing groove 12 and stopper 13's external diameter size phase-match, through being provided with spacing groove 12, stopper 13 and last mould 1, can conveniently play spacing effect between last mould 1 and lower mould 10, prevents when using, and the phenomenon that probably has the skew takes place.

The working principle is as follows: for the injection molding device for molding the plastic part of the automobile air conditioner electric appliance, firstly, the movable block 7 can be moved longitudinally and is plugged into the movable hook 8, so that the movable block 7 and the movable hook 8 can be installed in a matched manner, the sealing ring 9 can be used normally, a sealing effect can be achieved on a mold, then the protection plate 4 is placed above the feed inlet 3 and is fixedly screwed by the fixing bolt 5, a protection effect can be achieved conveniently during injection molding and feeding, secondly, the limit block 13 is plugged into the limit groove 12, the situation that the upper mold 1 and the lower mold 10 are offset possibly during injection molding can be prevented, then, a water source is injected from the first water inlet 201, a quick cooling effect can be achieved on the mold conveniently, the working efficiency can be greatly increased, finally, the blade 1105 can be pulled during demolding, so that the threaded rod 1104 drives the blade 1105 to be adjusted to a certain angle first, make pulley 1102 drive blade 1105 again and remove, can conveniently carry out the drawing of patterns to the mould, pour into the water source into from second water inlet 601 again, can clear up the mould is inside, just so accomplish whole vehicle air conditioner electrical apparatus plastic part shaping injection moulding device's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle air conditioner electrical apparatus plastic part shaping device of moulding plastics, includes mould (1), its characterized in that: go up mould (1) top and be provided with cooling body (2), and cooling body (2) one side has seted up feed inlet (3), feed inlet (3) top is provided with guard plate (4), and feed inlet (3) surface is provided with fixing bolt (5), fixing bolt (5) below is provided with clearance mechanism (6), and is provided with movable block (7) below clearance mechanism (6), movable block (7) one side is provided with activity hook (8), and is provided with sealing washer (9) on one side of the activity hook (8), sealing washer (9) below is provided with lower mould (10), and lower mould (10) surface is provided with demoulding mechanism (11), demoulding mechanism (11) one side is provided with spacing groove (12), and spacing groove (12) inboard is provided with stopper (13).

2. The molding and injection molding device for the plastic parts of the automotive air-conditioning appliances, according to claim 1, is characterized in that: cooling body (2) include first water inlet (201), water pipe (202) and thread groove (203), set up in last mould (1) top first water inlet (201), the welding of first water inlet (201) top has water pipe (202), thread groove (203) have been seted up to water pipe (202) outer wall.

3. The molding and injection molding device for the plastic parts of the automotive air-conditioning appliances, according to claim 1, is characterized in that: the protection plate (4) is in threaded connection with the feed inlet (3) through a fixing bolt (5), and the protection plate (4) is of a conical structure.

4. The molding and injection molding device for the plastic parts of the automotive air-conditioning appliances, according to claim 1, is characterized in that: clearance mechanism (6) include second water inlet (601), hinge (602) and protective cover (603), set up in last mould (1) one side second water inlet (601), second water inlet (601) one side is run through there is hinge (602), hinge (602) one side is connected with protective cover (603).

5. The injection molding device for the plastic parts of the automotive air-conditioning appliances, according to claim 3, is characterized in that: sealing washer (9) are through activity hook (8) and last mould (1) swing joint, and activity hook (8) set up with the axis symmetry of sealing washer (9).

6. The molding and injection molding device for the plastic parts of the automotive air-conditioning appliances, according to claim 1, is characterized in that: demoulding mechanism (11) include slide rail (1101), pulley (1102), connecting block (1103), threaded rod (1104) and blade (1105), set up at lower mould (10) outer wall slide rail (1101), slide rail (1101) inside is provided with pulley (1102), pulley (1102) one side is connected with connecting block (1103), threaded rod (1104) is run through to connecting block (1103) one side, threaded rod (1104) one side is connected with blade (1105).

7. The molding and injection molding device for the plastic parts of the automotive air-conditioning appliances, according to claim 1, is characterized in that: the limiting groove (12) is movably connected with the upper die (1) through a limiting block (13), and the inner diameter size of the limiting groove (12) is matched with the outer diameter size of the limiting block (13).