CN206926404U - A kind of lowering or hoisting gear of spray-painting vehicle - Google Patents
A kind of lowering or hoisting gear of spray-painting vehicle Download PDFInfo
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- CN206926404U CN206926404U CN201720859878.XU CN201720859878U CN206926404U CN 206926404 U CN206926404 U CN 206926404U CN 201720859878 U CN201720859878 U CN 201720859878U CN 206926404 U CN206926404 U CN 206926404U
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- spray
- painting vehicle
- supporting plate
- main supporting
- lowering
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Abstract
The utility model proposes a kind of lowering or hoisting gear of spray-painting vehicle, solve the problems, such as the air brushing requirement that height can not be adjusted between the spray-painting vehicle of common spray drawing machine and air brushing platform, be difficult to dielectric material suitable for different-thickness, including：For installing the main supporting plate of shower nozzle；It is installed on and is used for the outer cover for covering shower nozzle on the main supporting plate；The distance between it is used to sense on shower nozzle and air brushing platform located at described main supporting plate one end and the sensing element of output sensing signal；The main supporting plate is driven to rise or fall, to adjust the elevating mechanism of distance between shower nozzle and air brushing platform；And the controller for receiving the sensing signal that the sensing element is sent and controlling the elevating mechanism to rise or fall, reach the purpose that air brushing is carried out to the dielectric material of different-thickness.
Description
Technical field
Inkjet printing technical field is the utility model is related to, more particularly to a kind of lowering or hoisting gear of spray-painting vehicle.
Background technology
With the development of science and technology advertising and printing industry obtains development at full speed, to the function of the spray drawing machine of print advertisements product
It is required that also with regard to more and more higher, spray drawing machine is mainly used in the making of large-scale outdoor wall advertisement and signboard, and spray drawing machine utilizes shower nozzle
The ink of different color is sprayed on painting medium, forms various multicolour patterns.
Existing flat-plate ink jet printer includes being used to carry treating the dielectric material air brushing platform of air brushing, being set up in air brushing platform two
End top and be provided with guide rail crossbeam and, the spray-painting vehicle of horizontal sliding on the guide rail of crossbeam.It is provided with and is used in spray-painting vehicle
The shower nozzle of air brushing is carried out to the dielectric material being carried on air brushing platform.
But the height between the spray-painting vehicle of flat-plate ink jet printer and air brushing platform is constant at present, lead to not adjust
The distance between shower nozzle and painting medium, so as to which the air brushing requirement of the larger dielectric material of some thickness can not be applied to, inherently
It is to be modified.
Utility model content
The purpose of this utility model is to provide a kind of lowering or hoisting gear of spray-painting vehicle, and having makes between spray-painting vehicle and air brushing platform
Height adjustable, the dielectric material for adapting to different-thickness air brushing requirement the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of lifting of spray-painting vehicle
Device, including：For installing the main supporting plate of shower nozzle；It is installed on and is used for the outer cover for covering shower nozzle on the main supporting plate；It is located at
Described main supporting plate one end the distance between is used to sense on shower nozzle and air brushing platform and the sensing element of output sensing signal；Drive
The main supporting plate is moved to rise or fall, to adjust the elevating mechanism of distance between shower nozzle and air brushing platform；And described in reception
Sensing signal that sensing element is sent and the controller for controlling the elevating mechanism to rise or fall.
By using above-mentioned technical proposal, sensing element believes the sensing of distance between the shower nozzle sensed and air brushing platform
Controller number is sent to, controller controls elevating mechanism to rise or decline certain distance after receiving sensing signal；By right
The regulation of distance between spray drawing machine and air brushing platform, adapt to the air brushing requirement of the dielectric material of different-thickness.
Of the present utility model further to set, the elevating mechanism includes：It is fixed on some of the main supporting plate side
Individual lifting seat；Rotary type is connected to the elevating screw between several described lifting seats；It is connected, drives with described elevating screw one end
The lifting stepper motor and shaft coupling that the dynamic elevating screw rotates；And on the crossbeam of the spray-painting vehicle horizontal sliding,
With the fixture of elevating screw rotation connection.
By using above-mentioned technical proposal, lift stepper motor and shaft coupling driving elevating screw rotates, make elevating screw
Relative motion occurs between fixture, because fixture in the vertical direction is integrally fixed on the crossbeam of spray-painting vehicle, therefore
Elevating screw opposed fixed member in the vertical direction rises or declined, and then drives lifting seat, main supporting plate and spray-painting vehicle
Rise or decline, this stability by way of screw rod transmission controls spray-painting vehicle lifting is good and to the height control ground of lifting
It is more accurate.
Of the present utility model further to set, the elevating mechanism also includes one end, and to stretch into lifting stepper motor interior and can hand
Dynamic control lifting stepper motor drives the brake handle that elevating screw rotates.
By using above-mentioned technical proposal, when lifting stepper motor no power, liter can be made with rolling brake handle
Band-type brake in drop stepper motor is turned an angle, and then drives elevating screw to rotate, and spray-painting vehicle is controlled manually so as to realize
Lifting.
Of the present utility model further to set, the fixture includes：The connecting plate of horizontal sliding on the crossbeam；Peace
Mounted in the connecting plate towards the main supporting plate side and the fixed seat that is enclosed on the elevating screw；It is threaded in institute
The nut stated on elevating screw and be fixedly connected with the fixed seat.
By using above-mentioned technical proposal, the nut being driven by elevating screw is fixed on connecting plate by fixed seat, made
The nut of elevating screw itself opposite thread connection is lifted, and the setting of fixed seat makes to be not easy in elevating screw lifting process
Rock, so that the stability of elevating mechanism is good, the precision of control spray-painting vehicle lifting is high.
Of the present utility model further to set, the connecting plate is provided with two slide rails, institute towards the main supporting plate side
State main supporting plate and be provided with the multiple sliding blocks that can be slid on the slide rail.
By using above-mentioned technical proposal, structure setting that multiple sliding blocks slide on two slide rails makes main supporting plate phase
Stability when being lifted to connecting plate is higher.
It is of the present utility model further to set, optoelectronic switch is further fixed on the main supporting plate, on the optoelectronic switch
Provided with two opposition arrangement switch plate, the connecting plate be provided with can be passed through between two panels switch plate, so that photoelectricity
Switch the banking stop that control signal is sent to controller.
By using above-mentioned technical proposal, when main supporting plate lifts with respect to connecting plate, the two panels switch plate of optoelectronic switch
Relative limit piece move, two panels switch plate upwardly or downwardly move certain distance cause banking stop pass two panels switch plate it
Between position when, optoelectronic switch sends control signal to controller makes elevating mechanism locking, avoid elevating screw rise or
The phenomenon that the distance of decline is too big and departs from from fixture, can control elevating mechanism to be lifted in certain height section.
Of the present utility model further to set, the controller is high-precision for lifting stepper motor can be controlled to carry out spray-painting vehicle
The stepper motor driver of degree transmission positioning.
By using above-mentioned technical proposal, stepper motor driver receives a sensing signal, just driving lifting stepping
Motor is installed fixed direction and turned an angle, and then drives elevating screw and spray-painting vehicle lifting certain distance, so as to reach
The purpose accurately controlled spray-painting vehicle adjustable height.
Of the present utility model further to set, the spray-painting vehicle both sides, which are additionally provided with, prevents spray-painting vehicle on horizontal sliding direction
The anti-striker to be collided with barrier.
By using above-mentioned technical proposal, when spray-painting vehicle knocks barrier along the operation of crossbeam direction, anti-striker has one
The effect of buffering, there is a protective effect to the shower nozzle in spray-painting vehicle.
In summary, the utility model has the advantages that：By sensing element by the shower nozzle sensed and air brushing
The sensing signal of distance is sent to controller between platform, controller receive control after sensing signal elevating mechanism rise or
Decline certain distance, elevating mechanism can accurately control the height of spray-painting vehicle lifting by the way of screw rod transmission, and then right
The regulation of distance between spray drawing machine and air brushing platform.Generally speaking the utility model, the height adjustable of spray-painting vehicle, adapts to difference
The air brushing requirement of the dielectric material of thickness.
Brief description of the drawings
Fig. 1 is the overall structure diagram of flat-plate ink jet printer；
Fig. 2 is the structural representation of spray-painting vehicle in the present embodiment, and wherein connecting plate part and main supporting plate part have separated
To show internal structure.
Reference：1st, air brushing platform；2nd, crossbeam；3rd, spray-painting vehicle；31st, outer cover；4th, main supporting plate；5th, sensing element；6、
Elevating mechanism；7th, controller；8th, lifting seat；9th, elevating screw；10th, stepper motor is lifted；11st, shaft coupling；12nd, fixture；13、
Brake handle；14th, connecting plate；15th, fixed seat；16th, nut；17th, slide rail；18th, sliding block；19th, optoelectronic switch；20th, switch plate；
21st, banking stop；22nd, anti-striker.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：A kind of lowering or hoisting gear of spray-painting vehicle, as depicted in figs. 1 and 2, including for carrying treat the medium material of air brushing
Material air brushing platform 1, the crossbeam 2 for being set up in above the both ends of air brushing platform 1 and being provided with guide rail and, on the guide rail of crossbeam 2 laterally
The spray-painting vehicle 3 of sliding.
Spray-painting vehicle 3 includes：The main supporting plate 4 of shower nozzle is installed；It is installed on and is used for the outer cover for covering shower nozzle on main supporting plate 4
31；It is installed on the side of main supporting plate 4 and is provided with towards the direction of air brushing platform 1 between sensing on shower nozzle and air brushing platform 1
Distance and output sensing signal sensing element 5；Main supporting plate 4 is provided with adjustment spray-painting vehicle 3 and air brushing towards the side of crossbeam 2
The elevating mechanism 6 of distance between platform 1；And receive the sensing signal that sensing element 5 is sent and control elevating mechanism 6 to rise
Or the controller 7 declined.
The sensing signal of distance between the shower nozzle sensed and air brushing platform 1 is sent to controller 7 by sensing element 5, control
Control elevating mechanism 6 rises or declined certain distance after device 7 processed receives sensing signal；By being put down to spray-painting vehicle 3 with air brushing
The regulation of distance between platform 1, adapt to the air brushing requirement of the dielectric material of different-thickness.
Elevating mechanism 6 includes：It is fixed on two lifting seats 8 of the side of main supporting plate 4（One of them is not shown in figure）,
The connection of two lifting seats 8 is axially perpendicular to air brushing platform 1；Rotary type is connected to the elevating screw 9 between two fixed seats 15；
The lifting stepper motor 10 and shaft coupling 11 for being connected with the one end of elevating screw 9, driving elevating screw 9 to rotate；And in spray-painting vehicle
On 3 crossbeam 2 horizontal sliding, with elevating screw 9 be rotatablely connected fixture 12.Lifting stepper motor 10 and shaft coupling 11 drive
Dynamic elevating screw 9 rotates, and makes relative motion occurs between elevating screw 9 and fixture 12, because fixture 12 is in vertical direction
On be integrally fixed on crossbeam 2, therefore the in the vertical direction of 9 opposed fixed member of elevating screw 12 rises or declined, and then band
Dynamic lifting seat 8, main supporting plate 4 and spray-painting vehicle 3 rise or declined, this side for controlling spray-painting vehicle 3 to lift by screw rod transmission
Formula stability is good and control to adjustable height is more accurate.
Elevating mechanism 6 is also stretched into including one end in lifting stepper motor 10 and manually controllable lifting stepper motor 10 drives
The brake handle 13 that elevating screw 9 rotates.When lifting 10 no power of stepper motor, rolling brake handle 13, lifting can be made
Band-type brake in stepper motor 10 turns an angle, and then drives elevating screw 9 to rotate, so as to realize control spray-painting vehicle 3 manually
Lifting.
Fixture 12 includes：The connecting plate 14 of horizontal sliding on crossbeam 2；Installed in connecting plate 14 towards main supporting plate 4
Side and the fixed seat 15 being enclosed on elevating screw 9；It is threaded on elevating screw 9 and is fixedly connected with fixed seat 15
Nut 16.The nut 16 being driven by elevating screw 9 is fixed on connecting plate 14 by fixed seat 15, makes itself phase of elevating screw 9
The nut 16 of threaded connection is lifted, the setting of fixed seat 15 makes to be not easy to rock in the lifting process of elevating screw 9, so as to
Make the precision that the stability of elevating mechanism 6 is good, controls spray-painting vehicle 3 to lift higher.
Connecting plate 14 is provided with the slide rail 17 of two parallel arrangements towards the side of main supporting plate 4, is provided with main supporting plate 4
Two sliding blocks 18 slid on every slide rail 17.The structure setting that four sliding blocks 18 slide on two slide rails 17, makes main branch
Stability when fagging 4 lifts with respect to connecting plate 14 is higher.
Controller 7 is that lifting stepper motor 10 can be controlled to carry out spray-painting vehicle 3 stepper motor of high accuracy transmission positioning to drive
Dynamic device.Stepper motor driver receives a sensing signal, and just driving lifting stepper motor 10 installs fixed direction and rotates one
Determine angle, and then drive elevating screw 9 and spray-painting vehicle 3 to lift certain altitude, the adjustable height of spray-painting vehicle 3 is carried out so as to reach
The purpose accurately controlled.
Optoelectronic switch 19 is further fixed on towards the side of connecting plate 14 in supporting plate, two opposition are installed on optoelectronic switch 19
The switch plate 20 of arrangement, be provided with connecting plate 14 it is being passed through between two panels switch plate 20, so that optoelectronic switch 19 to
Controller 7 sends the banking stop 21 of control signal.When main supporting plate 4 lifts with respect to connecting plate 14, the two panels of optoelectronic switch 19
The relative limit piece 21 of switch plate 20 moves, and upwardly or downwardly moving certain distance in two panels switch plate 20 causes banking stop 21 to be worn
When going out the position between two panels switch plate 20, optoelectronic switch 19 sends control signal to controller 7 makes the locking of elevating mechanism 6, keeps away
Exempt from that distance that elevating screw 9 rises or declined is too big and the phenomenon that departs from from fixture 12, elevating mechanism 6 can be controlled to exist
Lifted in certain height section.
The both sides of spray-painting vehicle 3 are also equipped with preventing the anticollision that spray-painting vehicle 3 collides on horizontal sliding direction with barrier
Piece 22.When spray-painting vehicle 3 knocks barrier along the operation of the direction of crossbeam 2, anti-striker 22 plays the role of a buffering, to spray-painting vehicle 3
Interior shower nozzle has a protective effect.
The course of work and principle：The sensing of distance between the shower nozzle sensed and air brushing platform 1 is believed by sensing element 5
Controller 7 number is sent to, control elevating mechanism 6 rises or declined certain distance after controller 7 receives sensing signal, lifting
Mechanism 6 can accurately control the height of the lifting of spray-painting vehicle 3 by the way of screw rod transmission, and then to spray drawing machine and air brushing platform
The regulation of distance between 1, so that spray-painting vehicle 3 adapts to the air brushing requirement of the dielectric material of different-thickness.
Claims (8)
- A kind of 1. lowering or hoisting gear of spray-painting vehicle, it is characterised in that including：For installing the main supporting plate (4) of shower nozzle；It is installed on and is used for the outer cover (31) for covering shower nozzle on the main supporting plate (4)；It is used to sense the distance between shower nozzle and air brushing platform (1) and output sensing signal located at the main supporting plate (4) one end Sensing element (5)；The main supporting plate (4) is driven to rise or fall, to adjust the elevating mechanism of distance between shower nozzle and air brushing platform (1) (6)；AndThe controller for receiving the sensing signal that the sensing element (5) is sent and controlling the elevating mechanism (6) to rise or fall (7)。
- 2. the lowering or hoisting gear of a kind of spray-painting vehicle according to claim 1, it is characterised in that the elevating mechanism (6) includes：It is fixed on several lifting seats (8) of the main supporting plate (4) side；Rotary type is connected to the elevating screw (9) between several described lifting seats (8)；The lifting stepper motor (10) and shaft coupling for being connected with the elevating screw (9) one end, driving the elevating screw (9) to rotate Device (11)；AndOn the crossbeam (2) of spray-painting vehicle (3) horizontal sliding, with the elevating screw (9) rotation connection fixture (12).
- 3. the lowering or hoisting gear of a kind of spray-painting vehicle according to claim 2, it is characterised in that the elevating mechanism (6) is also wrapped Include that one end is stretched into lifting stepper motor (10) and manually controllable lifting stepper motor (10) drives what elevating screw (9) rotated Brake handle (13).
- 4. the lowering or hoisting gear of a kind of spray-painting vehicle according to claim 2, it is characterised in that the fixture (12) includes：The connecting plate (14) of horizontal sliding on the crossbeam (2)；Installed in the connecting plate (14) towards the main supporting plate (4) side and the fixation that is enclosed on the elevating screw (9) Seat (15)；The nut (16) for being threaded on the elevating screw (9) and being fixedly connected with the fixed seat (15).
- 5. the lowering or hoisting gear of a kind of spray-painting vehicle according to claim 4, it is characterised in that the connecting plate (14) is towards institute State main supporting plate (4) side and be provided with two slide rails (17), the main supporting plate (4) is provided with and can slid on the slide rail (17) Multiple sliding blocks (18).
- 6. the lowering or hoisting gear of a kind of spray-painting vehicle according to claim 4, it is characterised in that on the main supporting plate (4) also Optoelectronic switch (19) is fixed with, the optoelectronic switch (19) is provided with the switch plate (20) of two opposition arrangements, the connecting plate (14) be provided with can be passed through between two panels switch plate (20), so that optoelectronic switch (19) sends control signal to controller Banking stop (21).
- 7. the lowering or hoisting gear of a kind of spray-painting vehicle according to claim 1, it is characterised in that the controller (7) is to control System lifting stepper motor (10) carries out the stepper motor driver of high accuracy transmission positioning to spray-painting vehicle (3).
- 8. the lowering or hoisting gear of a kind of spray-painting vehicle according to claim 7, it is characterised in that spray-painting vehicle (3) both sides are also Provided with the anti-striker (22) for preventing that spray-painting vehicle (3) from colliding on horizontal sliding direction with barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859878.XU CN206926404U (en) | 2017-07-15 | 2017-07-15 | A kind of lowering or hoisting gear of spray-painting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859878.XU CN206926404U (en) | 2017-07-15 | 2017-07-15 | A kind of lowering or hoisting gear of spray-painting vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN206926404U true CN206926404U (en) | 2018-01-26 |
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ID=61354645
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720859878.XU Active CN206926404U (en) | 2017-07-15 | 2017-07-15 | A kind of lowering or hoisting gear of spray-painting vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638663A (en) * | 2018-06-20 | 2018-10-12 | 东莞三润田智能科技股份有限公司 | Online character code spraying system |
| CN108638669A (en) * | 2018-06-20 | 2018-10-12 | 东莞三润田智能科技股份有限公司 | Standalone character code spraying machine |
| CN108656759A (en) * | 2018-06-20 | 2018-10-16 | 东莞三润田智能科技股份有限公司 | Character spray code spraying apparatus |
| CN115214244A (en) * | 2022-07-19 | 2022-10-21 | 广州市申发机电有限公司 | Flat printing machine |
-
2017
- 2017-07-15 CN CN201720859878.XU patent/CN206926404U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638663A (en) * | 2018-06-20 | 2018-10-12 | 东莞三润田智能科技股份有限公司 | Online character code spraying system |
| CN108638669A (en) * | 2018-06-20 | 2018-10-12 | 东莞三润田智能科技股份有限公司 | Standalone character code spraying machine |
| CN108656759A (en) * | 2018-06-20 | 2018-10-16 | 东莞三润田智能科技股份有限公司 | Character spray code spraying apparatus |
| CN115214244A (en) * | 2022-07-19 | 2022-10-21 | 广州市申发机电有限公司 | Flat printing machine |
| CN115214244B (en) * | 2022-07-19 | 2023-11-24 | 广州市申发机电有限公司 | Flat printing machine |
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