CN215791365U - Automobile air conditioner electric fan heater shell injection mold - Google Patents
Automobile air conditioner electric fan heater shell injection mold Download PDFInfo
- Publication number
- CN215791365U CN215791365U CN202023348551.7U CN202023348551U CN215791365U CN 215791365 U CN215791365 U CN 215791365U CN 202023348551 U CN202023348551 U CN 202023348551U CN 215791365 U CN215791365 U CN 215791365U
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- Prior art keywords
- plate
- face
- injection mold
- air conditioner
- die base
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- Expired - Fee Related
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- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000000110 cooling liquid Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 abstract description 20
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold for a shell of an automobile air conditioner warm air blower, which comprises a bottom plate and a top plate, wherein the left side and the right side of the upper end surface of the bottom plate are connected with support columns, the upper ends of the support plates on the left side and the right side are connected with a lower die base, the upper end surface of the lower die base is provided with a die cavity, the bottom end surface of the top plate is connected with a top frame, the upper side and the lower side in the top frame are fixedly connected with transverse plates, the bottom end surface of the lower transverse plate is connected with an upper die base, the bottom end surface of the upper die base is connected with a die core, the upper end surface of the top plate is connected with a fixed plate through bolts, a plurality of fixed heads are clamped on the fixed plate, the upper ends of the fixed heads are connected with a lifting ring, the injection mold has the advantages of simple structure, clear and understandable structure, high mold assembly accuracy, excellent injection molding cooling effect, accelerated injection molding, shortened injection molding time, improved injection molding efficiency, automatic material ejection and discharging of the mold can be realized, and the degree of automation is high, simple operation, strong functionality and is worth popularizing.
Description
Technical Field
The utility model relates to the technical field of automobile part processing, in particular to an injection mold for a shell of an automobile air conditioner warm air blower.
Background
The automobile industry is the leading industry that promotes scientific and technological development, also is the pillar industry that promotes national economy development, automobile air conditioning equipment is used for temperature in the automobile compartment, humidity, air cleanliness and air flow adjustment and control at the optimum state, provide comfortable environment of taking for the passenger, reduce journey fatigue, automobile air conditioner has used the electric fan heater, electric fan heater shell production and processing mode adopts injection moulding, traditional injection mold machine-shaping is slow, consuming time is long, the injection efficiency is low, be not convenient for automatic discharge, it is inconvenient to mould plastics, therefore, need an automobile air conditioner electric fan heater shell injection mold.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an injection mold for a shell of an automotive air conditioning fan heater, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a car air conditioner electric fan heater shell injection mold, includes bottom plate and roof, the bottom plate up end left and right sides is connected with the backup pad, is connected with the die holder between the backup pad upper end of the left and right sides, the die holder up end is provided with the die cavity, roof bottom face is connected with the top frame, both sides fixedly connected with diaphragm about in the top frame, downside diaphragm bottom face are connected with the upper die base, upper die base bottom face is connected with mould benevolence, there is the fixed plate roof up end through bolted connection, a plurality of fixed heads have clamped on the fixed plate, the fixed head upper end is connected with rings.
Preferably, a cooling liquid cavity is arranged between the transverse plates at the upper side and the lower side, and the left side wall and the right side wall of the top frame are connected with cooling liquid joints.
Preferably, one end of the positioning rod is connected to the periphery of the bottom end face of the upper die base, positioning holes penetrate through the periphery of the upper side wall of the lower die base, and the positioning rod is correspondingly inserted into the positioning holes.
Preferably, the middle of the upper end face of the bottom plate is provided with an air cylinder, the side wall of the bottom in the die cavity is clamped with a material ejecting plate, and the output end of the air cylinder is fixedly connected with the bottom end face of the material ejecting plate.
Preferably, the left side of the bottom end face of the lower die holder is integrally connected with a circular frame, the bottom end face of the circular frame is connected with a side plate through a plurality of screws, a plurality of air inlet holes are formed in the side plate in a penetrating mode, the upper end of the side plate is connected with an air inlet filter screen plate, a fan is installed in the circular frame, and a plurality of air outlet holes are formed in the right side wall of the lower die holder in a penetrating mode.
Preferably, the air outlet is an inclined hole with an outer end inclined downwards.
Compared with the prior art, the utility model has the beneficial effects that: the automatic ejection and discharging mould disclosed by the utility model has the advantages of simple structure, clear and understandable structure, high mould closing accuracy, excellent injection molding cooling effect, acceleration of injection molding, shortening of injection molding time, improvement of injection molding efficiency, realization of automatic ejection and discharging of the mould, high automation degree, simplicity in operation, strong functionality and high popularization value.
Drawings
FIG. 1 is a schematic structural diagram of a top view of an injection mold for a fan heater housing of an automotive air conditioner;
fig. 2 is a schematic view of a mold opening section structure of an injection mold for a shell of an automotive air conditioning fan heater.
In the figure: 1-vaporization, 2-air inlet filter screen plate, 3-side plate, 4-air inlet hole, 5-screw, 6-bottom plate, 7-support plate, 8-round frame, 9-fan, 10-lower die holder, 11-positioning hole, 12-die cavity, 13-ejector plate, 14-lifting ring, 15-air outlet hole, 16-die core, 17-transverse plate, 18-positioning rod, 19-upper die holder, 20-cooling liquid cavity, 21-cooling liquid joint, 22-top frame, 23-top plate and 24-fixing head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a car air conditioner electric fan heater shell injection mold, includes bottom plate 6 and roof 23, the 6 up end left and right sides of bottom plate is connected with backup pad 7, is connected with die holder 10 between the 7 upper ends of backup pad of the left and right sides, die holder 10 up end is provided with die cavity 12, roof 23 bottom face is connected with roof frame 22, both sides fixedly connected with diaphragm 17 about in the roof frame 22, downside diaphragm 17 bottom face is connected with upper die base 19, 19 bottom faces of upper die base are connected with mould benevolence 16, there is the fixed plate roof 23 up end through bolted connection, a plurality of fixed heads 24 have clamped on the fixed plate, 24 upper ends of fixed heads are connected with rings 14.
The injection mold comprises an upper mold base 19 and a lower mold base 10, the upper end of a fixing head 24 is connected with a lifting ring 14, a lifting rope is connected above a plurality of lifting rings 14 and is used for controlling the lifting of a top plate 23, in addition, the lifting rings 14 and a fixing plate where the lifting rings are arranged are shell-disassembled and assembled, the maintenance is convenient, the top plate 23 and a top frame 22 move downwards, so that the upper mold base 19 and a mold cavity 12 in the lower mold base 10 are pushed to realize mold assembly, the injection molding operation is realized,
a cooling liquid cavity 20 is arranged between the transverse plates 17 at the upper side and the lower side, and cooling liquid joints 21 are connected with the left side wall and the right side wall of the top frame 22.
In the injection molding process, the coolant joint 21 is externally connected with a coolant pipe, and the coolant flows in the coolant cavity 20, so that the heat dissipation in the injection molding process is accelerated, and the injection molding efficiency is improved.
One end of a positioning rod 18 is connected to the periphery of the bottom end face of the upper die base 19, positioning holes 11 are formed in the periphery of the upper side wall of the lower die base 10 in a penetrating mode, and the positioning rod 18 is correspondingly inserted into the positioning holes 11.
In the die assembly process of the upper die holder 19 and the lower die holder 10, the positioning rod 18 and the positioning hole 11 are used for realizing accurate die assembly, and the injection molding quality is improved.
The middle of the upper end face of the bottom plate 6 is provided with a cylinder 1, the side wall of the bottom in the die cavity 12 is clamped with a material ejecting plate 13, and the output end of the cylinder 1 is fixedly connected with the bottom end face of the material ejecting plate 13.
After injection molding, the air cylinder 1 pushes the ejector plate 13 to move upwards, and the ejector plate 13 moving upwards ejects a mold in the mold cavity 12, so that automatic ejection and discharge operation is realized.
The integrated circle frame 8 that is connected with in lower bolster 10 bottom face left side, circle 8 bottom faces of frame is connected with curb plate 3 through a plurality of screws 5, wear to be equipped with a plurality of air inlet holes 4 on the curb plate 3, 3 upper ends of curb plate are connected with air inlet filter screen board 2, install fan 9 in the circle frame 8, a plurality of exhaust vents 15 are worn to be equipped with by lower bolster 10 right side wall.
In the injection molding process, the fan 9 accelerates the flow of air flow in the lower die holder 10, can take away injection molding heat, accelerates injection molding, shortens injection molding time, and improves injection molding efficiency.
The exhaust vent 15 is the downward inclined hole setting of outer end slope, and the setting of inclined hole has dustproof and waterproof effect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (6)
1. The utility model provides a vehicle air conditioner electric fan heater shell injection mold, includes bottom plate (6) and roof (23), its characterized in that: the improved die is characterized in that the left side and the right side of the upper end face of the bottom plate (6) are connected with supporting plates (7), a lower die base (10) is connected between the upper ends of the supporting plates (7) on the left side and the right side, a die cavity (12) is formed in the upper end face of the lower die base (10), a top frame (22) is connected to the bottom end face of the top plate (23), transverse plates (17) are fixedly connected to the upper sides and the lower sides in the top frame (22), an upper die base (19) is connected to the bottom end face of the lower transverse plate (17), a die core (16) is connected to the bottom end face of the upper die base (19), a fixing plate is connected to the upper end face of the top plate (23) through bolts, a plurality of fixing heads (24) are clamped on the fixing plate, and the upper ends of the fixing heads (24) are connected with hanging rings (14).
2. The injection mold for the shell of the warm air blower of the automobile air conditioner as claimed in claim 1, wherein: a cooling liquid cavity (20) is arranged between the transverse plates (17) at the upper side and the lower side, and cooling liquid joints (21) are connected with the left side wall and the right side wall of the top frame (22).
3. The injection mold for the shell of the warm air blower of the automobile air conditioner as claimed in claim 2, wherein: the periphery of the bottom end face of the upper die base (19) is connected with one end of a positioning rod (18), positioning holes (11) are formed in the periphery of the upper side wall of the lower die base (10) in a penetrating mode, and the positioning rod (18) is correspondingly inserted into the positioning holes (11).
4. The injection mold for the shell of the warm air blower of the automobile air conditioner as claimed in claim 3, wherein: the die cavity is characterized in that an air cylinder (1) is installed in the middle of the upper end face of the bottom plate (6), a material ejecting plate (13) is clamped on the side wall of the bottom in the die cavity (12), and the output end of the air cylinder (1) is fixedly connected with the bottom end face of the material ejecting plate (13).
5. The injection mold for the shell of the warm air blower of the automobile air conditioner as claimed in claim 4, wherein: the integrated round frame (8) that is connected with in die holder (10) bottom face left side, round frame (8) bottom face is connected with curb plate (3) through a plurality of screws (5), wear to be equipped with a plurality of air inlet holes (4) on curb plate (3), curb plate (3) upper end is connected with air inlet filter plate (2), install fan (9) in round frame (8), a plurality of exhaust vents (15) are worn to be equipped with by die holder (10) right side wall.
6. The injection mold for the shell of the warm air blower of the automobile air conditioner as claimed in claim 5, wherein: the air outlet hole (15) is an inclined hole with the outer end inclined downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348551.7U CN215791365U (en) | 2020-12-31 | 2020-12-31 | Automobile air conditioner electric fan heater shell injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348551.7U CN215791365U (en) | 2020-12-31 | 2020-12-31 | Automobile air conditioner electric fan heater shell injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215791365U true CN215791365U (en) | 2022-02-11 |
Family
ID=80125290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023348551.7U Expired - Fee Related CN215791365U (en) | 2020-12-31 | 2020-12-31 | Automobile air conditioner electric fan heater shell injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215791365U (en) |
-
2020
- 2020-12-31 CN CN202023348551.7U patent/CN215791365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |