CN208896391U - A kind of air-conditioning moulding injection mold - Google Patents
A kind of air-conditioning moulding injection mold Download PDFInfo
- Publication number
- CN208896391U CN208896391U CN201821290134.1U CN201821290134U CN208896391U CN 208896391 U CN208896391 U CN 208896391U CN 201821290134 U CN201821290134 U CN 201821290134U CN 208896391 U CN208896391 U CN 208896391U
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- Prior art keywords
- plate
- die
- cooling
- lifting groove
- air
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- 238000000465 moulding Methods 0.000 title claims abstract description 49
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 238000004378 air conditioning Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 239000000463 material Substances 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 abstract description 16
- 239000007789 gas Substances 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of air-conditioning moulding injection molds, including bottom die, uniformly through equipped with cooling tube inside the bottom die, die cavity bottom plate is equipped with inside the cooling tube, the cooling inside pipe wall two sides are equipped with bottom side plate, and the bottom die two sides are equipped with cooling device, top mold is equipped at the top of the bottom die, lifting groove is equipped with inside the top mold, the lifting trench bottom is equipped with top droop plate, is equipped with vacuum pump at the top of the top mold.The utility model is by being equipped with lifting groove and vacuum pump, hydraulic lifting arm can push lifting groove to move down the bottom side plate resisted in bottom die, to form the space of required molding die between die cavity bottom plate and lifting groove, vacuum pump work, which can extract the gas in space out, keeps it internal in vacuum environment, it avoids gases affect molding effect in injection molding process from even resulting in injection molding machine surface formation bubble or stomata, influences product quality.
Description
Technical field
The utility model relates to injection mold field, in particular to a kind of air-conditioning moulding injection mold.
Background technique
When carrying out plastic part injection molding production using mold, the molten plastic from injecting machine material tube is through injection molding machine nozzle, mould
Tool runner enters mold cavity, but often because gas is excessively in injection molding melt Shi Rong in mold during molding
Expect that surface forms bubble or stomata, therefore quality and beauty after influencing finished product it is next to invent a kind of air-conditioning moulding injection mold
It solves the above problems necessary.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioning moulding injection molds, by being equipped with lifting groove and vacuum
Pump, hydraulic lifting arm can push lifting groove to move down the bottom side plate resisted in bottom die, thus in die cavity bottom plate and
The space of molding die needed for being formed between lifting groove, vacuum pump work, which can extract the gas in space out, to be made to be in inside it
Vacuum environment avoids gases affect molding effect in injection molding process from even resulting in injection molding machine surface formation bubble or stomata,
Product quality is influenced, to solve during molding often because gas is excessively when being molded melt in melt table in mold
Face forms bubble or stomata, quality and beautiful problem after influencing finished product.
To achieve the above object, the utility model provides the following technical solutions: a kind of air-conditioning moulding injection mold, including
Bottom die, uniformly through cooling tube is equipped with, the cooling tube inside is described cold equipped with die cavity bottom plate for the bottom die inside
But inside pipe wall two sides are equipped with bottom side plate, and the bottom die two sides are equipped with cooling device, and the cooling device includes cold
But shell, refrigerator, water pump and the second water inlet, are equipped with top mold at the top of the bottom die, inside the top mold
Equipped with lifting groove, the lifting trench bottom is equipped with top droop plate, is equipped with vacuum pump at the top of the top mold.
Preferably, it is equipped with mounting plate on the outside of the bottom die, the mounting plate is set to cooling device bottom.
Preferably, the cooling tube quantity is set as being equipped with communicating pipe, the cooling tube between multiple and two cooling tubes
One end is equipped with water outlet, and the cooling tube other end is equipped with the first water inlet.
Preferably, it is uniformly provided with threaded rod at the top of the die cavity bottom plate, is equipped with bottom plate hang plate, institute on the outside of the threaded rod
It states and is equipped with the first support plate between bottom plate hang plate and bottom side plate.
Preferably, electric pushrod is equipped on the inside of the bottom side plate, the electric pushrod side is equipped with movable block, the shifting
Plate is connected on the outside of motion block, the plate is through bottom plate hang plate and extends to inside bottom plate hang plate.
Preferably, the cooling shell is set on the outside of bottom die, and the cooling enclosure interior is equipped with refrigerator, described
Cooling shell side is equipped with water pump, and the cooling case top is equipped with the second water inlet, and the water pump passes through water service pipe and water pump
Connection, second water inlet are connected to by water service pipe with water outlet.
Preferably, top mold both ends bottom is equipped with inserted link, the inserted link and bottom die top both ends grafting,
Injection hole is equipped at the top of the top mold.
Preferably, it is equipped with hydraulic lifting arm between the lifting groove and top mold, is equipped with ventilation at the top of the lifting groove
Valve, the breather valve are connected to by snorkel with vacuum pump, and material hole is equipped on the inside of the breather valve, and the material hole passes through logical
Expects pipe is connected to injection hole, and the second support plate is equipped between the top droop plate and lifting groove inner wall.
The technical effect and advantage of the utility model:
1, by being equipped with lifting groove and vacuum pump, hydraulic lifting arm can push lifting groove to move down and resist bottom die
Interior bottom side plate, so that the space of molding die needed for being formed between die cavity bottom plate and lifting groove, vacuum pump work can be with
Keep it internal in vacuum environment the gas extraction in space, avoids in injection molding process gases affect molding effect even
Cause injection molding machine surface to form bubble or stomata, influences product quality；
2, by being equipped with cooling tube and cooling device, refrigerator is transmitted water by water pump after the cooling intracorporal water of shell freezes
To cooling tube, the heat in injection molding rear mold is absorbed, water is back in cooling shell by water outlet after the completion of absorption, circulation industrial
The heat for making utensil after quickly absorption is molded, accelerates molding rate；
3, by being equipped with bottom angled plate and top droop plate, bottom angled plate and top droop plate are according to different mouldings
Demand be adjusted and change, guarantee moulding shape appearance standard after molding, while can be uniformly provided on plate
Through-hole punches again after avoiding molding, subtracts so as to through-hole needed for formation pattern, trade mark or moulding in moulding
Few working procedure improves working efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the bottom die side view of the utility model；
Fig. 3 is the cooling device structural schematic diagram of the utility model；
In figure: 1 bottom die, 11 mounting plates, 2 cooling tubes, 21 communicating pipes, 22 water outlets, 23 first water inlets, 3 die cavitys
Bottom plate, 31 threaded rods, 32 bottom plate hang plates, 33 first support plates, 4 bottom side plates, 41 electric pushrods, 42 movable blocks, 43 plates,
5 cooling devices, 51 cooling shells, 52 refrigerators, 53 water pumps, 54 second water inlets, 6 top molds, 61 inserted links, 62 injection holes, 7
Lifting groove, 71 hydraulic lifting arms, 72 breather valves, 73 material holes, 8 top droop plates, 81 second support plates, 9 vacuum pumps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of air-conditioning moulding injection mold as shown in Figs. 1-3, including bottom die 1, institute
The inside of bottom die 1 is stated uniformly through cooling tube 2 is equipped with, is equipped with die cavity bottom plate 3 inside the cooling tube 2, in the cooling tube 2
Wall two sides are equipped with bottom side plate 4, and 1 two sides of bottom die are equipped with cooling device 5, and the cooling device 5 includes cooling
Shell 51, refrigerator 52, water pump 53 and the second water inlet 54 are equipped with top mold 6, the top at the top of the bottom die 1
Lifting groove 7 is equipped with inside mold 6,7 bottom of lifting groove is equipped with top droop plate 8, is equipped with vacuum at the top of the top mold 6
Pump 9.
Further, in the above-mentioned technical solutions, mounting plate 11, the mounting plate 11 are equipped on the outside of the bottom die 1
It is set to 5 bottom of cooling device, passes through the position of the fixed bottom die 1 of mounting plate 11.
Further, in the above-mentioned technical solutions, 2 quantity of cooling tube is set as between multiple and two cooling tubes 2
Equipped with communicating pipe 21, described 2 one end of cooling tube is equipped with water outlet 22, and 2 other end of cooling tube is equipped with the first water inlet 23.
Further, in the above-mentioned technical solutions, threaded rod 31, the screw thread are uniformly provided at the top of the die cavity bottom plate 3
It is equipped with bottom plate hang plate 32 on the outside of bar 31, the first support plate 33 is equipped between the bottom plate hang plate 32 and bottom side plate 4.
Further, in the above-mentioned technical solutions, electric pushrod 41 is equipped on the inside of the bottom side plate 4, it is described electronic to push away
41 side of bar is equipped with movable block 42, and plate 43 is connected on the outside of the movable block 42, and the plate 43 runs through bottom plate hang plate 32
And extend to inside bottom plate hang plate 32, bottom angled plate 32 and top droop plate 8 are adjusted according to the demand of different mouldings
Whole and change, guarantees moulding shape appearance standard after molding, while can be uniformly provided with through-hole on plate 43, so as to
It with through-hole needed for formation pattern, trade mark or moulding in moulding, is punched again after avoiding molding, reduces working procedure and mention
High working efficiency.
Further, in the above-mentioned technical solutions, the cooling shell 51 is set to 1 outside of bottom die, the cooling
Refrigerator 52 is equipped with inside shell 51, cooling 51 side of shell is equipped with water pump 53, and the is equipped at the top of the cooling shell 51
Two water inlets 54, the water pump 53 are connected to by water service pipe with water pump 53, and second water inlet 54 passes through water service pipe and water outlet
Mouthfuls 22 are connected to, and water will be transmitted in cooling tube 2 after the water refrigeration in cooling shell 51 by water pump 53 by refrigerator 52, absorb note
The heat in rear mold is moulded, water is back in cooling shell 51 by water outlet 22 after the completion of absorption, and cycle operation quickly absorbs note
The heat of utensil after modeling accelerates molding rate.
Further, in the above-mentioned technical solutions, the 6 both ends bottom of top mold is equipped with inserted link 61, the inserted link
61 with 1 top both ends grafting of bottom die, injection hole 62 is equipped at the top of the top mold 6.
Further, in the above-mentioned technical solutions, hydraulic lifting arm 71 is equipped between the lifting groove 7 and top mold 6,
Breather valve 72 is equipped at the top of the lifting groove 7, the breather valve 72 is connected to by snorkel with vacuum pump 9, the breather valve 72
Inside is equipped with material hole 73, and the material hole 73 is connected to by material passing tube with injection hole 62, the top droop plate 8 and lifting groove
The second support plate 81 is equipped between 7 inner walls, hydraulic lifting arm 71 can push lifting groove 7 to move down and resist in bottom die 1
Bottom side plate 4, thus the space of molding die needed for being formed between die cavity bottom plate 3 and lifting groove, the work of vacuum pump 9 can be with
Keep it internal in vacuum environment the gas extraction in space, avoids in injection molding process gases affect molding effect even
Cause injection molding machine surface to form bubble or stomata, influences product quality.
This practical working principle:
Referring to Figure of description 1: hydraulic lifting arm 71 can push lifting groove 7 to move down and resist in bottom die 1
Bottom side plate 4, thus the space of molding die needed for being formed between die cavity bottom plate 3 and lifting groove, the work of vacuum pump 9 can be incited somebody to action
Gas extraction in space keeps it internal in vacuum environment, and gases affect molding effect in injection molding process is avoided even to lead
It causes injection molding machine surface to form bubble or stomata, influences product quality；
Referring to Figure of description 2 and Fig. 3: refrigerator 52 is passed water by water pump 53 after the water in cooling shell 51 freezes
It transports in cooling tube 2, absorbs the heat in injection molding rear mold, water is back to cooling shell 51 by water outlet 22 after the completion of absorption
Interior, cycle operation quickly absorbs the heat of utensil after injection molding, accelerates molding rate；
Referring to Figure of description 1: bottom angled plate 32 and top droop plate 8 are adjusted according to the demand of different mouldings
And change, guarantee moulding shape appearance standard after molding, while through-hole can be uniformly provided on plate 43, so as to
It with through-hole needed for formation pattern, trade mark or moulding in moulding, is punched again after avoiding molding, reduces working procedure and mention
High working efficiency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of air-conditioning moulding injection mold, including bottom die (1), it is characterised in that: the bottom die (1) is internal
Even to be equipped with die cavity bottom plate (3) inside the cooling tube (2) through cooling tube (2) are equipped with, cooling tube (2) the inner wall two sides are equal
Equipped with bottom side plate (4), bottom die (1) two sides are equipped with cooling device (5), and the cooling device (5) includes cooling
Shell (51), refrigerator (52), water pump (53) and water inlet (54), bottom die (1) top are equipped with top mold (6),
Lifting groove (7) are equipped with inside the top mold (6), lifting groove (7) bottom is equipped with top droop plate (8), the top
Vacuum pump (9) are equipped at the top of mold (6).
2. a kind of air-conditioning moulding injection mold according to claim 1, it is characterised in that: the bottom die (1) is outside
Side is equipped with mounting plate (11), and the mounting plate (11) is set to cooling device (5) bottom.
3. a kind of air-conditioning moulding injection mold according to claim 1, it is characterised in that: cooling tube (2) quantity
It being set as being equipped with communicating pipe (21) between multiple and two cooling tubes (2), described cooling tube (2) one end is equipped with water outlet (22),
Cooling tube (2) other end is equipped with the first water inlet (23).
4. a kind of air-conditioning moulding injection mold according to claim 1, it is characterised in that: die cavity bottom plate (3) top
Portion is uniformly provided with threaded rod (31), is equipped with bottom plate hang plate (32) on the outside of the threaded rod (31), the bottom plate hang plate (32)
The first support plate (33) are equipped between bottom side plate (4).
5. a kind of air-conditioning moulding injection mold according to claim 4, it is characterised in that: in the bottom side plate (4)
Side is equipped with electric pushrod (41), and electric pushrod (41) side is equipped with movable block (42), connection on the outside of the movable block (42)
Have plate (43), the plate (43) is through bottom plate hang plate (32) and extends to bottom plate hang plate (32) inside.
6. a kind of air-conditioning moulding injection mold according to claim 3, it is characterised in that: the cooling shell (51) sets
It is placed on the outside of bottom die (1), is equipped with refrigerator (52) inside the cooling shell (51), cooling shell (51) side is set
Have water pump (53), is equipped with the second water inlet (54) at the top of the cooling shell (51), the water pump (53) passes through water service pipe and water
(53) connection is pumped, second water inlet (54) is connected to by water service pipe with water outlet (22).
7. a kind of air-conditioning moulding injection mold according to claim 1, it is characterised in that: the top mold (6) two
End bottom is equipped with inserted link (61), both ends grafting at the top of the inserted link (61) and bottom die (1), top mold (6) top
Portion is equipped with injection hole (62).
8. a kind of air-conditioning moulding injection mold according to claim 7, it is characterised in that: the lifting groove (7) and top
Hydraulic lifting arm (71) are equipped between portion's mold (6), are equipped with breather valve (72) at the top of the lifting groove (7), the breather valve
(72) it is connected to by snorkel with vacuum pump (9), is equipped with material hole (73) on the inside of the breather valve (72), the material hole (73)
It is connected to by material passing tube with injection hole (62), the second support plate is equipped between the top droop plate (8) and lifting groove (7) inner wall
(81)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290134.1U CN208896391U (en) | 2018-08-10 | 2018-08-10 | A kind of air-conditioning moulding injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290134.1U CN208896391U (en) | 2018-08-10 | 2018-08-10 | A kind of air-conditioning moulding injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208896391U true CN208896391U (en) | 2019-05-24 |
Family
ID=66568985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821290134.1U Expired - Fee Related CN208896391U (en) | 2018-08-10 | 2018-08-10 | A kind of air-conditioning moulding injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208896391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406050A (en) * | 2019-07-19 | 2019-11-05 | 泉州丰泽如通机械设计有限公司 | A kind of injection mold of auto parts and components manufacture |
-
2018
- 2018-08-10 CN CN201821290134.1U patent/CN208896391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406050A (en) * | 2019-07-19 | 2019-11-05 | 泉州丰泽如通机械设计有限公司 | A kind of injection mold of auto parts and components manufacture |
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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: 20190524 Termination date: 20210810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |