CN209063385U - A kind of pu vacuum foam device - Google Patents
A kind of pu vacuum foam device Download PDFInfo
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- CN209063385U CN209063385U CN201821817574.8U CN201821817574U CN209063385U CN 209063385 U CN209063385 U CN 209063385U CN 201821817574 U CN201821817574 U CN 201821817574U CN 209063385 U CN209063385 U CN 209063385U
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- mold
- fixedly installed
- chip microcontroller
- control assembly
- foam device
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Abstract
The utility model belongs to field of automobile, in particular a kind of pu vacuum foam device, including mold, mould upper surface is adhesively fixed with gasket, containing tank is offered on mold, mold lateral wall is fixedly installed the first fixing pipe, and the first fixing pipe is fixedly installed with control assembly far from one end of the mold, the first cavity is offered inside control assembly；User of service feeds injection into containing tank, detecting element detects containing tank air pressure, if desired aspiration pneumatic, detecting element is by information conveyance to single-chip microcontroller, single-chip microcontroller analyze and can be handled, information conveyance will be started to signal receiver by WIFI module simultaneously, after signal receiver receives, pneumatic actuator information, pneumatic actuator starting are given, vacuum pump is started to work, and then drive communicating pipe to cooperate air hole, while timer starts timing, by the extraction such as product air holes and dark bubble, so that each position consistent in density, improves product quality.
Description
Technical field
The utility model belongs to field of automobile, and in particular to a kind of pu vacuum foam device.
Background technique
As the development and client of automobile industry are to the various demands of automobile ride comfort, automobile in dynamic property, relax
Adaptive, appearance, interior trim softening, lightweight and service life etc. all carry out very big promotion.In these promotions, polyurethane
Foaming is widely used, and becomes indispensable important materials in Hyundai Motor manufacture, while the also production to this material
Moral character energy, quality and cost propose very high requirement.
Existing technology has the following problems:
1, it feeds injection into mold cavity and foams, the gas in mold is by several small gas vent discharges, foaming
Material is influenced during foaming by mould inside air pressure and gravity, and that there are surface pores is more for product, and internal dark bubble is big, each portion
Quality and the performance issues such as bit density is inconsistent, while vent bore easily blocks, gas vent has raw material spilling, causes to waste；
2, when handling product surface bubble, internal dark bubble is big, only by gas vent and then is exhausted, efficiency and speed
Degree is low, influences production efficiency.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of pu vacuum foam device, tool
Have and change original exhaust mode, improve improvement product quality and performances and is vented fast feature.
To achieve the above object, the utility model provides the following technical solutions: a kind of pu vacuum foam device, including mould
Tool, the mould upper surface are adhesively fixed with gasket, containing tank are offered on mold, and mold lateral wall is fixedly installed first
Fixing pipe offers first inside control assembly wherein the first fixing pipe is fixedly installed with control assembly far from one end of mold
Cavity is fixedly installed with circuit board in control assembly；Gasket upper surface corner offers close to the side of the first fixing pipe
Air hole, control assembly are provided with the second fixing pipe, one end of the second fixing pipe and control group far from one end of the first fixing pipe
Part is fixedly connected, and the other end of the second fixing pipe is fixedly connected with vacuum pump, and the second cavity, vacuum pump are offered inside vacuum pump
Inside is fixedly installed with pneumatic actuator, and the bottom surface of mold opens up fluted, and circuit board surface is fixedly installed single-chip microcontroller, circuit
Plate is fixedly installed with detecting element close to the side of single-chip microcontroller, and timer, timer and circuit board are provided with below single-chip microcontroller
It is fixedly connected, circuit board is fixedly installed with signal receiver close to the side of timer, is provided with WIFI below detecting element
Module, WIFI module are fixedly connected with circuit board, and vacuum pump and external power supply are electrically connected.
Preferably, the groove is bar shaped slot structure, and the quantity of groove is five, and five grooves are evenly distributed on described
The bottom surface of mold.
Preferably, the single-chip microcontroller is connected with detecting element signal.
Preferably, the single-chip microcontroller is connected with timer-signals.
Preferably, the detecting element is connect by signal receiver and WIFI module with pneumatic actuator signal.
Preferably, the groove has been embedded in vibrating motor, and vibrating motor is fixedly connected with groove, vibrating motor and outside
Power supply is electrically connected.
Preferably, the gasket is rectangle structure, and gasket is connected to mold by the mold.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is provided with control assembly and vacuum pump in mold lateral wall, and is internally provided in control assembly
Circuit board and vacuum pump are internally provided with pneumatic actuator etc., die surface are provided with gasket, and offer ventilative
Hole, user of service feed injection into containing tank, i.e., in mold, at this point, detecting element detects containing tank air pressure, if desired aspirate
Air pressure, by information conveyance to single-chip microcontroller, single-chip microcontroller analyze and can be handled detecting element, while being believed starting by WIFI module
Breath is conveyed to signal receiver, after signal receiver receives, gives pneumatic actuator information, pneumatic actuator starting, vacuum pump is opened
Beginning work, and then drive communicating pipe to cooperate air hole, while timer starts timing, the extraction such as product air holes and dark bubble makes
Each position consistent in density is obtained, product quality is improved, does not have foamed material discharge outside mold, clean mold more, to also reduce original
Expect cost.
2, the utility model opens up fluted in mold bottom surface, and vibrating motor is provided in groove, and groove and vibration
The quantity of dynamic motor is five, first feeds injection into containing tank and foams, and while aspirating gas by vacuum pump, can be led to
It crosses five vibrating motors and generates vibration, product surface stomata and internal dark bubble are vibrated away, accelerates exhaust velocity, improves life
Produce efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vibrating motor and mold installation diagram in the utility model；
Fig. 3 is circuit board and single-chip microcontroller connection figure in the utility model；
Fig. 4 is the flow chart of the utility model；
In figure: 1, mold；2, gasket；3, containing tank；4, the first fixing pipe；5, control assembly；6, circuit board；7, it breathes freely
Hole；8, the second fixing pipe；9, vacuum pump；10, pneumatic actuator；11, groove；12, vibrating motor；13, single-chip microcontroller；14, it detects
Element；15, timer；16, signal receiver, 17, WIFI module.
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.
Embodiment 1
Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of pu vacuum foam device, including mold 1,
1 upper surface of mold is adhesively fixed with gasket 2, and gasket 2 is rubber material, the wearability and flexibility of rubber material and soft
It is soft good, 1 inside of mold and the external world are separated by gasket 2, and play heat insulation, offers containing tank on mold 1
3, for holding raw material, 1 lateral wall of mold is fixedly installed the first fixing pipe 4, and the one end of the first fixing pipe 4 far from mold 1 is solid
Dingan County is equipped with control assembly 5, offers the first cavity inside control assembly 5, circuit board 6 is fixedly installed in control assembly 5, close
2 upper surface corner of packing offers air hole 7 close to the side of the first fixing pipe 4, is used for discharge gas, and control assembly 5 is remote
One end from the first fixing pipe 4 is provided with the second fixing pipe 8, and one end of the second fixing pipe 8 is fixedly connected with control assembly 5, the
The other end of two fixing pipes 8 is fixedly connected with vacuum pump 9, and the second cavity is offered inside vacuum pump 9, is fixed inside vacuum pump 9
Pneumatic actuator 10 is installed, the bottom surface of mold 1 opens up fluted 11, and 6 surface of circuit board is fixedly installed single-chip microcontroller 13, circuit
Plate 6 is fixedly installed with detecting element 14 close to the side of single-chip microcontroller 13, and the lower section of single-chip microcontroller 13 is provided with timer 15, timer
15 are fixedly connected with circuit board 6, and circuit board 6 is fixedly installed with signal receiver 16, detecting element close to the side of timer 15
14 lower section is provided with WIFI module 17, and WIFI module 17 is fixedly connected with circuit board 6, and vacuum pump 9 electrically connects with external power supply
It connects, the model XD100 of vacuum pump 9, the gas in containing tank 3 is aspirated by vacuum pump 9.
Specifically, groove 11 is bar shaped slot structure, and the quantity of groove 11 is five, and five grooves 11 are evenly distributed on mould
The bottom surface of tool 1 is used to fix five vibrating motors 12 by bar shaped slot structure for fixing vibrating motor 12, five grooves 11,
The model JK-M10VA of vibrating motor 12, for accelerating the export of gas.
Specifically, single-chip microcontroller 13 is connected with 14 signal of detecting element, detecting element 14 detects air pressure in containing tank 3, if needing
Aspiration pneumatic is wanted, by information conveyance to single-chip microcontroller 13, single-chip microcontroller 13 analyze and can be handled detecting element 14.
Specifically, single-chip microcontroller 13 is connected with 15 signal of timer, single-chip microcontroller 13 passes through signal receiver 16 and WIFI module
17 by information conveyance to pneumatic actuator 10 while, timer 15 commences work without delay timing, for controlling swabbing pressure
Time.
Specifically, detecting element 14 is connect by signal receiver 16 and WIFI module 17 with 10 signal of pneumatic actuator,
Detecting element 14 detects air pressure in containing tank 3, if desired aspiration pneumatic, and detecting element 14 is by information conveyance to single-chip microcontroller 13, singly
Piece machine 13 analyze and can be handled, while will start information conveyance to signal receiver 16 by WIFI module 17, and signal receives
After device 16 receives, 10 information of pneumatic actuator is given, pneumatic actuator 10 starts, and vacuum pump 9 is started to work, 16 He of signal receiver
WIFI module 17 plays the role of mediating transmission.
Specifically, groove 11 has been embedded in vibrating motor 12, vibrating motor 12 is fixedly connected with groove 11, vibrating motor 12
It is electrically connected with external power supply, the design of groove 11 does not interfere mold 1 horizontal positioned, and five vibrating motors 12 make mold 1
Bottom surface can vibrate uniformly, be conducive to accelerate product surface stomata and dark holes discharge.
Specifically, gasket 2 is rectangle structure, and gasket 2 is connected to mold 1 by mold 1.
The working principle and process for using of the utility model: user of service feeds injection into containing tank 3, i.e., in mold 1,
At this point, detecting element 14 detects air pressure in containing tank 3, if desired aspiration pneumatic, detecting element 14 is by information conveyance to single-chip microcontroller
13, single-chip microcontroller 13 analyze and can be handled, while will start information conveyance to signal receiver 16, signal by WIFI module 17
After receiver 16 receives, 10 information of pneumatic actuator is given, pneumatic actuator 10 starts, and vacuum pump 9 is started to work, and then the company of drive
Siphunculus cooperates air hole 7, while timer 15 starts timing, by the extraction such as product air holes and dark bubble, so that each position density one
It causes, improves product quality, do not have foamed material discharge outside mold 1, clean mold 1 more, to also reduce cost of material, passing through
While vacuum pump 9 aspirates gas, vibration can be generated by five vibrating motors 12, by product surface stomata and internal dark bubble vibration
It smashes away, accelerates exhaust velocity, improve production 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 (7)
1. a kind of pu vacuum foam device, including mold (1), it is characterised in that: mold (1) upper surface is adhesively fixed with close
Packing (2) offers containing tank (3) on mold (1), and mold (1) lateral wall is fixedly installed the first fixing pipe (4), and first is solid
Fixed pipe (4) is fixedly installed with control assembly (5) far from the one end of mold (1), offers the first cavity inside control assembly (5),
It is fixedly installed with circuit board (6) in control assembly (5), side of gasket (2) the upper surface corner close to the first fixing pipe (4)
It offering air hole (7), control assembly (5) is provided with the second fixing pipe (8) far from one end of first fixing pipe (4), the
One end of two fixing pipes (8) is fixedly connected with control assembly (5), and the other end of the second fixing pipe (8) is fixedly connected with vacuum pump
(9), the second cavity is offered inside vacuum pump (9), is fixedly installed with pneumatic actuator (10) inside vacuum pump (9), mold (1)
Bottom surface open up fluted (11), circuit board (6) surface is fixedly installed single-chip microcontroller (13), and circuit board (6) is close to single-chip microcontroller
(13) side is fixedly installed with detecting element (14), is provided with below single-chip microcontroller (13) timer (15), timer (15)
It is fixedly connected with circuit board (6), circuit board (6) is fixedly installed with signal receiver (16) close to the side of timer (15), is examined
It surveys below element (14) and is provided with WIFI module (17), WIFI module (17) is fixedly connected with circuit board (6), vacuum pump (9)
It is electrically connected with external power supply.
2. a kind of pu vacuum foam device according to claim 1, it is characterised in that: the groove (11) is strip groove knot
Structure, and the quantity of groove (11) is five, five grooves (11) are evenly distributed on the bottom surface of mold (1).
3. a kind of pu vacuum foam device according to claim 1, it is characterised in that: the single-chip microcontroller (13) and the inspection
Survey the connection of element (14) signal.
4. a kind of pu vacuum foam device according to claim 1, it is characterised in that: the single-chip microcontroller (13) and timer
(15) signal connects.
5. a kind of pu vacuum foam device according to claim 1, it is characterised in that: the detecting element (14) passes through institute
Signal receiver (16) and WIFI module (17) is stated to connect with pneumatic actuator (10) signal.
6. a kind of pu vacuum foam device according to claim 1, it is characterised in that: the groove (11) has been embedded in vibration
Dynamic motor (12), vibrating motor (12) are fixedly connected with groove (11), and vibrating motor (12) and external power supply are electrically connected.
7. a kind of pu vacuum foam device according to claim 1, it is characterised in that: the gasket (2) is rectangle
Structure, and gasket (2) is connected to mold (1) by mold (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817574.8U CN209063385U (en) | 2018-11-06 | 2018-11-06 | A kind of pu vacuum foam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817574.8U CN209063385U (en) | 2018-11-06 | 2018-11-06 | A kind of pu vacuum foam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063385U true CN209063385U (en) | 2019-07-05 |
Family
ID=67097747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821817574.8U Active CN209063385U (en) | 2018-11-06 | 2018-11-06 | A kind of pu vacuum foam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168913A (en) * | 2019-09-02 | 2020-05-19 | 天津三和泰奥汽车部件有限公司 | 3D (three-dimensional) shaping device and production method of non-woven fabric for automobile seat foaming |
-
2018
- 2018-11-06 CN CN201821817574.8U patent/CN209063385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168913A (en) * | 2019-09-02 | 2020-05-19 | 天津三和泰奥汽车部件有限公司 | 3D (three-dimensional) shaping device and production method of non-woven fabric for automobile seat foaming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pu vacuum foaming device Effective date of registration: 20211202 Granted publication date: 20190705 Pledgee: Industrial and Commercial Bank of China Limited Shiyan Bailang Development Zone sub branch Pledgor: SHIYAN KUNYU YUMING AUTO PARTS Co.,Ltd. Registration number: Y2021980013879 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |