CN203622783U - Cold/warm air door injection mould of car air conditioning system - Google Patents
Cold/warm air door injection mould of car air conditioning system Download PDFInfo
- Publication number
- CN203622783U CN203622783U CN201320709387.9U CN201320709387U CN203622783U CN 203622783 U CN203622783 U CN 203622783U CN 201320709387 U CN201320709387 U CN 201320709387U CN 203622783 U CN203622783 U CN 203622783U
- Authority
- CN
- China
- Prior art keywords
- injection moulding
- core
- conditioning system
- air conditioning
- counterdie
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a cold/warm air door injection mould of a car air conditioning system, which comprises an upper mould and a lower mould, wherein a core is arranged on the lower mould; the upper mould is provided with a cavity matched with the core for injection moulding; an arc-shaped groove is formed in the center of the core; an arc-shaped bump matched with the arc-shaped groove for injection moulding is arranged at the center of the cavity; multiple injection moulding holes for injection moulding are formed in the upper mould; multiple overflow holes are formed in the side of the lower mould. The injection mould provided by the utility model has the advantages of reasonable design, simple structure, easiness in manufacturing, convenience in operation, good matching effect and good injection moulding effect.
Description
Technical field
The utility model relates to injection moulding field, is specifically related to a kind of Car Air Conditioning System changes in temperature air door injection mold.
Background technology
Because China's auto parts machinery manufacture industry starting is late, starting point is low, the industrial structure is unreasonable, since reform and opening-up, though manufacturing industry, auto parts machinery has very fast development, but compared with automobile production big country, gap is still obvious, particularly compared with external accessory manufacturing enterprise, gap is more obvious, China's auto parts machinery is manufactured the gap of industry, except the gap in scale, the more important thing is the gap in manufacturing technology, the auto parts machinery of prior art generally adopts mold injection, and existing automotive air-conditioning system changes in temperature air door injection mold structure complexity, the poor product quality making, product percent defective is high, input cost is high, economic benefit is not high.Because the shortcoming of above-mentioned instrument, it does not reach perfection inventor's thoughts, then exhausting the concentrated research of its intelligence overcomes, be engaged in this industry working experience for many years with it, and then develop a kind of Car Air Conditioning System changes in temperature air door injection mold, utilize simple design, can make the utility model reach easy to operate, effect that injection moulding is effective.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Car Air Conditioning System changes in temperature air door injection mold, reasonable in design, simple in structure, easy to manufacture, easy to operate, good teamwork, and injection moulding is effective.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of Car Air Conditioning System changes in temperature air door injection mold, comprise upper die and lower die, described counterdie is provided with core, described patrix is provided with the die cavity that coordinates injection moulding with core, and described core central authorities are provided with arc groove, and described die cavity central authorities are provided with the arc bump that coordinates injection moulding with arc groove, described patrix is provided with some injecting holes for injection moulding, and the side of described counterdie is provided with some spout holes.
As preferably, a side of described core is fixed with two connection bumps, and a side of described die cavity is provided with two connecting grooves that are fixed with connection bump.By adopting this set, reasonable in design, core is closely connected with die cavity.
As preferably, on described patrix, be fixed with locating dowel, described counterdie is provided with the locating hole that coordinates location with locating dowel.By adopting this set, can well locate upper die and lower die, improve injection moulding effect.
As preferably, described counterdie is provided with some pressure-bearing posts that play pressure-bearing effect.By adopting this set, can further improve the bearing capacity of counterdie, increase the service life.
Beneficial effect:
The utility model adopts technique scheme that a kind of Car Air Conditioning System changes in temperature air door injection mold is provided, the deficiencies in the prior art are made up, improve injection moulding effect, improved product quality, improved economic benefit, reasonable in design, simple in structure, easy to manufacture, easy to operate, good teamwork, injection moulding is effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of Car Air Conditioning System changes in temperature air door injection mold, comprise patrix 1 and counterdie 2, described counterdie 2 is provided with core 3, described patrix 1 is provided with the die cavity 4 that coordinates injection moulding with core 3, and described core 3 central authorities are provided with arc groove 5, and described die cavity 4 central authorities are provided with the arc bump 6 that coordinates injection moulding with arc groove 5, described patrix 1 is provided with some injecting holes 7 for injection moulding, and the side of described counterdie 2 is provided with some spout holes 8.One side of described core 3 is fixed with two connection bumps 9, and a side of described die cavity 4 is provided with two connecting grooves 10 that are fixed with connection bump 9.On described patrix 1, be fixed with locating dowel 11, described counterdie 2 is provided with the locating hole 12 that coordinates location with locating dowel 11.Described counterdie 2 is provided with some pressure-bearing posts 13 that play pressure-bearing effect.
When real work, counterdie 2 is provided with core 3, patrix 1 is provided with the die cavity 4 that coordinates injection moulding with core 3, core 3 central authorities are provided with arc groove 5, die cavity 4 central authorities are provided with the arc bump 6 that coordinates injection moulding with arc groove 5, can carry out injection moulding when patrix 1 and the tacit connection of counterdie 2, patrix 1 is provided with some injecting holes 7 for injection moulding, in the time that injection molding material is too much, can from some spout holes 8 of the side of counterdie 2, flow out.One side of core 3 is fixed with two connection bumps 9, one side of die cavity 4 is provided with two connecting grooves 10 that are fixed with connection bump 9, core 3 and die cavity 4 are combined closely, on patrix 1 and counterdie 2, being respectively equipped with locating dowel 11 and locating hole 12 well locates patrix 1 and counterdie 2, counterdie 2 is provided with some pressure-bearing posts 13 that play pressure-bearing effect, thereby strengthen the anti-pressure ability of counterdie 2, the deficiencies in the prior art are made up, improve injection moulding effect, improve product quality, improve economic benefit, reasonable in design, simple in structure, easy to manufacture, easy to operate, good teamwork, injection moulding is effective.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. a Car Air Conditioning System changes in temperature air door injection mold, comprise patrix (1) and counterdie (2), it is characterized in that: described counterdie (2) is provided with core (3), described patrix (1) is provided with the die cavity (4) that coordinates injection moulding with core (3), described core (3) central authorities are provided with arc groove (5), described die cavity (4) central authorities are provided with the arc bump (6) that coordinates injection moulding with arc groove (5), described patrix (1) is provided with some injecting holes for injection moulding (7), and the side of described counterdie (2) is provided with some spout holes (8).
2. a kind of Car Air Conditioning System changes in temperature air door injection mold according to claim 1, it is characterized in that: a side of described core (3) is fixed with two connection bumps (9), a side of described die cavity (4) is provided with two connecting grooves (10) that are fixed with connection bump (9).
3. a kind of Car Air Conditioning System changes in temperature air door injection mold according to claim 1, is characterized in that: on described patrix (1), be fixed with locating dowel (11), described counterdie (2) is provided with the locating hole (12) that coordinates location with locating dowel (11).
4. a kind of Car Air Conditioning System changes in temperature air door injection mold according to claim 1, is characterized in that: described counterdie (2) is provided with some pressure-bearing posts (13) that play pressure-bearing effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709387.9U CN203622783U (en) | 2013-11-11 | 2013-11-11 | Cold/warm air door injection mould of car air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709387.9U CN203622783U (en) | 2013-11-11 | 2013-11-11 | Cold/warm air door injection mould of car air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622783U true CN203622783U (en) | 2014-06-04 |
Family
ID=50809297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320709387.9U Expired - Fee Related CN203622783U (en) | 2013-11-11 | 2013-11-11 | Cold/warm air door injection mould of car air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622783U (en) |
-
2013
- 2013-11-11 CN CN201320709387.9U patent/CN203622783U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203622783U (en) | Cold/warm air door injection mould of car air conditioning system | |
| CN202037814U (en) | Angle-changeable multi-composite core pulling mechanism | |
| CN203622800U (en) | Car glove box inner cover plate injection mould | |
| CN202877262U (en) | Upper die structure with lubricating layer | |
| CN202741680U (en) | Positioning mechanism of evanescent mode mould of sluice valve body | |
| CN203018580U (en) | Trial-production assembling die | |
| CN203622787U (en) | Outer-circulation air door injection mould of car air conditioning system | |
| CN205767243U (en) | The injection-moulding device mould of bumper | |
| CN202212557U (en) | Die for manufacturing sealing covers | |
| CN204604706U (en) | Plug and mould | |
| CN203622781U (en) | Cold/warm air door rocker arm composite injection mould of car air conditioning system | |
| CN203565793U (en) | Soft sealing gate valve vanishing die | |
| CN203030742U (en) | Machining die of automobile seat support | |
| CN203592116U (en) | Sand core | |
| CN203162393U (en) | Nickel alloy flange | |
| CN202877365U (en) | Flanging mold for formed housing trimming special-purpose mold | |
| CN202861169U (en) | U-shaped channel steel forming die | |
| CN202572850U (en) | Die joint structure of tail part of shower head body die | |
| CN102672860A (en) | Method and mould for integrated production of disulfide sponge and hard insole | |
| CN202555702U (en) | Punch forming die | |
| CN202357380U (en) | Exhausting structure of die | |
| CN202270759U (en) | Female die for filter spiral plate die | |
| CN202540614U (en) | Car decoration injection molding and rubber charging device | |
| CN202021761U (en) | Plastic forming mould for automotive interior trim panel | |
| CN201711486U (en) | Novel hot forging screw mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |