CN110103577A - A kind of automatic valve closing mechanism and transfer apparatus - Google Patents
A kind of automatic valve closing mechanism and transfer apparatus Download PDFInfo
- Publication number
- CN110103577A CN110103577A CN201910434952.7A CN201910434952A CN110103577A CN 110103577 A CN110103577 A CN 110103577A CN 201910434952 A CN201910434952 A CN 201910434952A CN 110103577 A CN110103577 A CN 110103577A
- Authority
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- China
- Prior art keywords
- push rod
- valve closing
- push plate
- automatic valve
- transfer
- 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.)
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Links
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000002023 wood Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/0073—Transfer printing apparatus for printing from an inked or preprinted foil or band with means for printing on specific materials or products
- B41F16/008—Transfer printing apparatus for printing from an inked or preprinted foil or band with means for printing on specific materials or products for printing on three-dimensional articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The present invention is intended to provide a kind of raising production efficiency, the automatic valve closing mechanism and transfer apparatus that cost of labor is low and stability is good.Automatic valve closing mechanism includes fixing seat, driving mechanism, first rotating shaft, the first push rod and the second push rod, first rotating shaft is passed through and is rotatably assorted in fixing seat, first push rod and the second push rod are each attached to the both ends of first rotating shaft, driving mechanism is fixed in fixing seat, first push rod is connected with the movable end of driving mechanism, driving mechanism drives first rotating shaft rotation by the first push rod, push plate and limited block are provided on second push rod, push plate hingedly cooperates with the first push rod, and limited block is fixed on the side of push plate；Transfer apparatus includes that above-mentioned automatic valve closing mechanism and rotary vacuum mechanism, extraction sector, transfer furnace, inflation mechanism, automatic valve closing mechanism are located between transfer furnace and inflation mechanism.The present invention is applied to the technical field of profile transfer.
Description
Technical field
The present invention relates to a kind of automatic valve closing mechanism and transfer apparatus.
Background technique
As aluminum profile is increasingly widely applied in daily life, in order to be more in line with the aesthetic of people
It is required that its surface of aluminum profile for building attached wood texture mostly.Transfer printing wood grain is arranged using transfer paper as carrier, using negative
Pressure comes into full contact with transfer paper and profile to be transferred, and lines is transferred to Surface of profile in specific temperature.Traditional transfer apparatus
It is to be heated using by a certain number of profile baggings and being sent into transfer furnace in batches after being evacuated, however this transfer modes
Efficiency is lower and more operator is needed to be operated.Existing one uses the aluminum profile transfer printing wood grain of rotary vacuum evacuation device
Equipment is made of transfer furnace, rotary aluminum profile conveying device, vacuum device and inflation mechanism.Aluminum profile wood grain turns
It is printed as after function goes out oven, before to the inflation of transfer film bag, needs to close the ball valve that original vacuum line feeding end is opened, avoid
The inflation of positive pressure influences vacuumizing for negative pressure.Original vacuum line feeding end opening is turned off manually currently, manually generalling use
Ball valve, but output efficiency in this way is lower, and operator is needed to operate in time, and multiple operators is needed to operate.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of raising production efficiency,
The automatic valve closing mechanism and transfer apparatus that cost of labor is low and stability is good.
The technical scheme adopted by the invention is that: the automatic valve closing mechanism includes fixing seat, driving mechanism, first turn
Axis, the first push rod and the second push rod, the first rotating shaft are passed through and are rotatably assorted on the fixing seat, first push rod
The both ends of the first rotating shaft are each attached to second push rod, the driving mechanism is fixed on the fixing seat, described
First push rod is connected with the movable end of the driving mechanism, and the driving mechanism drives described first by first push rod
Shaft rotates, and is provided with push plate and limited block on second push rod, the push plate hingedly cooperates with first push rod, described
Limited block is fixed on the side of the push plate.
From above scheme as it can be seen that the push plate is used for with the valve rod of valve to be closed, the driving mechanism passes through
First push rod drives the first rotating shaft rotation, and then rotates the push plate with the first rotating shaft center of rotation,
When the valve rod of the valve wait close pass through the push plate when, the push plate valve rod the hinged center rotating of active force lower edge in turn
The normal operation for avoiding influencing external swing mechanism, after valve rod is by the push plate, the push plate is in gravity and the torsional spring
It resetting under double action, the driving mechanism starting drives the push plate to rotate by center of rotation of the first rotating shaft at this time,
The push plate stops under the position-limiting action of the limited block along hinged center rotating, and with valve rod rigid contact, and then drive
Valve rod rotation, which is realized, closes valve events.Valve-closing movement is realized by using above structure, and then improves the production of transfer profile
Efficiency, while required operator's quantity is reduced, cost of labor needed for making transfer apparatus work is low, improves institute using rotating shaft transmission
The kinematic accuracy of push plate is stated, while keeping the movement of the push plate more stable.
One preferred embodiment is that the driving mechanism includes that driving cylinder and the second shaft, second shaft are fixed on
On the movable end of the driving cylinder, first push rod is equipped with sliding groove, and second shaft and the sliding groove slide
Cooperation.
It, can as power source by using cylinder by above scheme as it can be seen that when rotation valve rod can have certain resistance
Enough thrust is provided, while can be avoided the case where power-assisted causes power source to generate heat.Described the is pushed by second shaft
The rotation of one push rod, while making first push rod will not be to second shaft while rotation by the way that the sliding groove is arranged
Movement impact.
Further preferred embodiment is that second shaft is fixed with briquetting far from one end of the driving cylinder, described
Briquetting is matched with first push rod.
By above scheme as it can be seen that the briquetting places second shaft and second push rod slips by being arranged.
One preferred embodiment is that the push plate is hingedly cooperated on second push rod by third shaft, the third
Torsional spring is arranged in shaft, one end of the torsional spring and second push rod cooperate, the other end of the torsional spring and the push plate
One side far from the limited block cooperates.
By above scheme as it can be seen that providing the power of reset by the way that the torsional spring is arranged for the push plate, make answering for the push plate
Bit rate faster, effectively improves working efficiency.
One preferred embodiment is the rounded shape of two sides outer rim of one end of the push plate, and the end and second push rod are cut with scissors
Connect cooperation.
By above scheme as it can be seen that keeping the push plate stuck with second push rod by using the outer rim of radiussed.
The transfer apparatus includes above-mentioned automatic valve closing mechanism, further includes rotary vacuum mechanism, extraction sector, transfer furnace
And inflation mechanism, the extraction sector, transfer furnace and the inflation mechanism successively cooperate with the rotary vacuum mechanism, institute
Automatic valve closing mechanism is stated between the transfer furnace and the inflation mechanism, the rotary vacuum mechanism includes swing mechanism
And several vacuum units on the swing mechanism are fixed on, several vacuum units are successively gone here and there by flexible vacuum tubes
Connection, the vacuum unit include sequentially connected air extraction connector, three-way connection, ball valve, gas-charging connection and transfer film bag sleeve,
Two excuses of the three-way connection are connect with two flexible vacuum tubes at both ends respectively, the air extraction connector and the pumping
Depressed structure matches, and the gas-charging connection and the inflation mechanism cooperate, and the valve rod of the ball valve and the push plate cooperate, described
Driving mechanism drives the first rotating shaft rotation, and the push plate drives the valve rod to rotate and then closes the ball valve, makes described
The vacuum section of vacuum unit is isolated with the gas-charging connection, the transfer film bag sleeve.
By above scheme as it can be seen that the vacuum unit that is connected profile after transfer by the automatic valve closing mechanism
Ball valve is closed, and then profile after transfer is isolated with vacuum section, when inflation mechanism being avoided to inflate the transfer film bag on profile
The air pressure of vacuum section is influenced, and then guarantees that the transfer film bag in transfer furnace is close to profile, it is ensured that transfer quality.The inflation
Mechanism is used to inflate the transfer film bag on profile after transfer and then make transfer film bag to be easier to remove.
One preferred embodiment is that the vacuum unit further includes sensing chip, the automatic valve closing mechanism further include with it is described
The inductor that sensing chip matches, when the sensing chip triggers the inductor, the center of rotation of the valve rod and described the
The axis of one shaft is located on same plumb line.
From above scheme as it can be seen that with by the sensing chip and the inductor, it is ensured that the automatic valve closing mechanism
It is more acurrate to start the time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the automatic valve closing mechanism；
Fig. 2 is the structural schematic diagram of the automatic valve closing mechanism original state；
Fig. 3 is the structural schematic diagram of first working condition of automatic valve closing mechanism；
Fig. 4 is the structural schematic diagram of second working condition of automatic valve closing mechanism；
Fig. 5 is the structural schematic diagram of the automatic valve closing mechanism reset state；
Fig. 6 is the partial structure diagram of the transfer apparatus；
Fig. 7 is the structural schematic diagram of the automatic valve closing mechanism and vacuum unit cooperation.
Specific embodiment
As shown in Figures 1 to 7, in the present embodiment, the automatic valve closing mechanism includes fixing seat 1, driving mechanism, first
Shaft 2, the first push rod 3 and the second push rod 4, the first rotating shaft 2 is passed through and is rotatably assorted in the fixing seat 1, described
First push rod 3 and second push rod 4 are each attached to the both ends of the first rotating shaft 2, and the driving mechanism is fixed on described solid
In reservation 1, first push rod 3 is connected with the movable end of the driving mechanism, and the driving mechanism is pushed away by described first
Bar 3 drives the first rotating shaft 2 to rotate, and is provided with push plate 5 and limited block 6 on second push rod 4, the push plate 5 with it is described
Hingedly cooperation, the limited block 6 are fixed on the side of the push plate 5 to first push rod 3.
The driving mechanism includes that driving cylinder 7 and the second shaft 8, second shaft 8 are fixed on the driving cylinder 7
Movable end on, first push rod 3 is equipped with sliding groove 9, and second shaft 8 is slidably matched with the sliding groove 9.
Second shaft 8 is fixed with briquetting 10, the briquetting 10 and described first far from one end of the driving cylinder 7
Push rod 3 matches.
By third shaft 11, hingedly cooperation is arranged in the third shaft 11 on second push rod 4 for the push plate 5
There is torsional spring 12, one end of the torsional spring 12 and second push rod 4 cooperate, and the other end of the torsional spring 12 and the push plate 5 are remote
One side cooperation from the limited block 6.
The hingedly cooperation of the rounded shape of two sides outer rim of one end of the push plate 5, the end and second push rod 4.
The transfer apparatus includes above-mentioned automatic valve closing mechanism, further includes rotary vacuum mechanism 13, extraction sector 14, turns
Print furnace 15 and inflation mechanism 16, the extraction sector 14, the transfer furnace 15 and the inflation mechanism 16 successively with described time
Rotatable vacuum mechanism 13 cooperates, and the automatic valve closing mechanism is described between the transfer furnace 15 and the inflation mechanism 16
Rotary vacuum mechanism 13 includes swing mechanism and several vacuum units being fixed on the movable part of the swing mechanism,
Several vacuum units are sequentially connected in series by flexible vacuum tubes 17, and the vacuum unit includes sequentially connected air extraction connector
18, three-way connection 19, ball valve 20, gas-charging connection 21 and transfer film bag sleeve 22, two excuses point of the three-way connection 19
It is not connect with two flexible vacuum tubes 17 at both ends, the air extraction connector 18 is matched with the air extraction structure, described to fill
Gas connector 21 and the inflation mechanism 16 cooperate, and the valve rod of the ball valve 20 and the push plate 5 cooperate, and the driving mechanism drives
The first rotating shaft 2 rotates, and the push plate 5 drives the valve rod to rotate and then closes the ball valve 20, makes the vacuum unit
Vacuum section be isolated with the gas-charging connection 21, the transfer film bag sleeve 22.
The vacuum unit further includes sensing chip 23, and the automatic valve closing mechanism further includes matching with the sensing chip 23
Inductor 24, when the sensing chip 23 triggers the inductor 24, the center of rotation of the valve rod and the first rotating shaft 2
Axis be located on same plumb line.
The swing mechanism is by motor-driven revolution transmission chain, and several vacuum units are fixed on the revolution and pass
On the chain link of dynamic chain.
Workflow of the invention:
The profile for being cased with transfer film bag the transfer furnace 15 is placed on by operator to input on the vacuum unit of side, and
The sack of transfer film bag is fitted into the transfer film bag sleeve 22, the ball valve of the vacuum unit is in open shape at this time
State, several vacuum units by several flexible vacuum tubes be connected into one sealing pipeline space, the extraction sector with
The docking of air extraction structure 18 detaches the air in the pipeline space of sealing, and then generates negative pressure in the sack of transfer film bag and take out
So that transfer film is close to profile from air, driven after the swing mechanism starting vacuum unit enter in the transfer furnace 15 into
Row high temperature transfer.
Profile is exported from the transfer furnace 15 after the completion of transfer, such as Fig. 2 and Fig. 3, described in the valve rod of the ball valve 20 passes through
The push plate 5 is pushed to rotate and compress the torsional spring 12 toward the direction far from the limited block 6 when push plate 5, when valve rod passes through institute
The push plate 5 resets under the elastic force effect of the torsional spring 12 after stating push plate 5.
When the sensing chip 23 triggers the inductor 24, the swing mechanism is out of service, the rotation of the valve rod
The axis of center and the first rotating shaft 2 is located on same plumb line, and the driving cylinder 7 stretches out and then drives described first turn
Axis 2 rotates, as shown in figure 4, the push plate 5 contacts under the position-limiting action of the limited block 6 with the valve rod firmly, and with described
First rotating shaft 2 rotates and the valve rod rotation is driven to close the ball valve 20, and then makes the gas-charging connection 21, the transfer film
Bag sleeve 22 is isolated with the pipeline space of sealing, and then the automatic valve closing mechanism resets, and the swing mechanism continues to run, institute
It states inflation mechanism 16 to dock with the gas-charging connection 21, to inflating in transfer film bag, and then makes the type after transfer film bag and transfer
Material separation.
The present invention is applied to the technical field of profile transfer.
Although the embodiment of the present invention is described with practical solution, the limit to meaning of the present invention is not constituted
It makes, for those skilled in the art, is all to the modification of its embodiment and with the combination of other schemes according to this specification
Obviously.
Claims (7)
1. a kind of automatic valve closing mechanism, it is characterised in that: it includes fixing seat (1), driving mechanism, first rotating shaft (2), first pushes away
Bar (3) and the second push rod (4), the first rotating shaft (2) pass through and are rotatably assorted on the fixing seat (1), and described first
Push rod (3) and second push rod (4) are each attached to the both ends of the first rotating shaft (2), and the driving mechanism is fixed on described
In fixing seat (1), first push rod (3) is connected with the movable end of the driving mechanism, and the driving mechanism passes through described
First push rod (3) drives first rotating shaft (2) rotation, is provided with push plate (5) and limited block (6) on second push rod (4),
The push plate (5) and first push rod (3) hingedly cooperate, and the limited block (6) is fixed on the side of the push plate (5).
2. a kind of automatic valve closing mechanism according to claim 1, it is characterised in that: the driving mechanism includes driving cylinder
(7) it is fixed on the movable end of driving cylinder (7) with the second shaft (8), second shaft (8), first push rod
(3) sliding groove (9) are equipped with, second shaft (8) is slidably matched with the sliding groove (9).
3. a kind of automatic valve closing mechanism according to claim 2, it is characterised in that: second shaft (8) is far from described
One end of driving cylinder (7) is fixed with briquetting (10), and the briquetting (10) matches with first push rod (3).
4. a kind of automatic valve closing mechanism according to claim 1, it is characterised in that: the push plate (5) passes through third shaft
(11) hinged cooperation is arranged with torsional spring (12), the torsional spring (12) on second push rod (4) on the third shaft (11)
One end and second push rod (4) cooperate, the other end of the torsional spring (12) and the push plate (5) are far from described limited block
(6) one side cooperation.
5. a kind of automatic valve closing mechanism according to claim 1, it is characterised in that: the two sides of one end of the push plate (5)
The rounded shape of outer rim, the end and second push rod (4) hingedly cooperate.
6. a kind of transfer apparatus comprising the automatic valve closing mechanism as described in claim 1 to 5 any one, it is characterised in that:
It includes rotary vacuum mechanism (13), extraction sector (14), transfer furnace (15) and inflation mechanism (16), the extraction sector
(14), the transfer furnace (15) and the inflation mechanism (16) successively cooperate with the rotary vacuum mechanism (13), it is described from
Between the transfer furnace (15) and the inflation mechanism (16), the rotary vacuum mechanism (13) includes the dynamic valve system that closes
Swing mechanism and several vacuum units being fixed on the movable part of the swing mechanism, several vacuum units pass through
Flexible vacuum tubes (17) are sequentially connected in series, and the vacuum unit includes sequentially connected air extraction connector (18), three-way connection (19), ball
Valve (20), gas-charging connection (21) and transfer film bag sleeve (22), two of the three-way connection (19) excuses respectively with both ends
Two flexible vacuum tubes (17) connections, the air extraction connector (18) matches with the air extraction structure, and the inflation connects
Head (21) and the inflation mechanism (16) cooperate, and the valve rod of the ball valve (20) and the push plate (5) cooperate, the driving mechanism
The first rotating shaft (2) are driven to rotate, the push plate (5) drives the valve rod to rotate and then closes the ball valve (20), makes institute
The vacuum section for stating vacuum unit is isolated with the gas-charging connection (21), the transfer film bag sleeve (22).
7. transfer apparatus according to claim 6, it is characterised in that: the vacuum unit further includes sensing chip (23), institute
Stating automatic valve closing mechanism further includes the inductor (24) matched with the sensing chip (23), when the sensing chip (23) trigger institute
When stating inductor (24), the axis of the center of rotation of the valve rod and the first rotating shaft (2) is located on same plumb line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910434952.7A CN110103577B (en) | 2019-05-23 | 2019-05-23 | Automatic valve closing mechanism and transfer printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910434952.7A CN110103577B (en) | 2019-05-23 | 2019-05-23 | Automatic valve closing mechanism and transfer printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110103577A true CN110103577A (en) | 2019-08-09 |
| CN110103577B CN110103577B (en) | 2024-04-16 |
Family
ID=67491964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910434952.7A Active CN110103577B (en) | 2019-05-23 | 2019-05-23 | Automatic valve closing mechanism and transfer printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103577B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3936628A1 (en) * | 1989-11-03 | 1991-05-08 | Norbert Noetzold | Water-closet tank flushing mechanism - has valve hinging via driving fork on rocker beam |
| EP1431525A1 (en) * | 2002-12-13 | 2004-06-23 | MAHLE Ventiltrieb GmbH | Control device for valves in a combustion engine |
| JP2012101549A (en) * | 2009-11-19 | 2012-05-31 | Navitas Co Ltd | Pattern transfer device |
| CN204249528U (en) * | 2014-11-18 | 2015-04-08 | 李冠华 | One vacuumizes automatic transfer printing aluminium section bar equipment |
| JP2015089631A (en) * | 2013-11-06 | 2015-05-11 | ヤマト商工有限会社 | Chamber for transfer device, and transfer method and transfer device using chamber for transfer device |
| CN105034562A (en) * | 2015-05-04 | 2015-11-11 | 重庆华卓达动力机械制造有限公司 | Door leaf vacuum thermal transfer printer |
| CN106704624A (en) * | 2016-12-27 | 2017-05-24 | 浙江新涛电子机械股份有限公司 | Fuel gas plug valve with simplified structure |
| CN206738676U (en) * | 2017-05-15 | 2017-12-12 | 中山市金艺金属制品有限公司 | A kind of Ultrathin safety type faucet valve magnetic valve device for opening |
| CN109283915A (en) * | 2018-09-30 | 2019-01-29 | 珠海市运泰利自动化设备有限公司 | A kind of intelligent pneumatic power system with self-diagnostic function |
| CN210501849U (en) * | 2019-05-23 | 2020-05-12 | 珠海达明科技有限公司 | Automatic valve closing mechanism and transfer printing equipment |
-
2019
- 2019-05-23 CN CN201910434952.7A patent/CN110103577B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3936628A1 (en) * | 1989-11-03 | 1991-05-08 | Norbert Noetzold | Water-closet tank flushing mechanism - has valve hinging via driving fork on rocker beam |
| EP1431525A1 (en) * | 2002-12-13 | 2004-06-23 | MAHLE Ventiltrieb GmbH | Control device for valves in a combustion engine |
| JP2012101549A (en) * | 2009-11-19 | 2012-05-31 | Navitas Co Ltd | Pattern transfer device |
| JP2015089631A (en) * | 2013-11-06 | 2015-05-11 | ヤマト商工有限会社 | Chamber for transfer device, and transfer method and transfer device using chamber for transfer device |
| CN204249528U (en) * | 2014-11-18 | 2015-04-08 | 李冠华 | One vacuumizes automatic transfer printing aluminium section bar equipment |
| CN105034562A (en) * | 2015-05-04 | 2015-11-11 | 重庆华卓达动力机械制造有限公司 | Door leaf vacuum thermal transfer printer |
| CN106704624A (en) * | 2016-12-27 | 2017-05-24 | 浙江新涛电子机械股份有限公司 | Fuel gas plug valve with simplified structure |
| CN206738676U (en) * | 2017-05-15 | 2017-12-12 | 中山市金艺金属制品有限公司 | A kind of Ultrathin safety type faucet valve magnetic valve device for opening |
| CN109283915A (en) * | 2018-09-30 | 2019-01-29 | 珠海市运泰利自动化设备有限公司 | A kind of intelligent pneumatic power system with self-diagnostic function |
| CN210501849U (en) * | 2019-05-23 | 2020-05-12 | 珠海达明科技有限公司 | Automatic valve closing mechanism and transfer printing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110103577B (en) | 2024-04-16 |
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