CN206926403U - A kind of cross beam translation device of spray drawing machine - Google Patents
A kind of cross beam translation device of spray drawing machine Download PDFInfo
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- CN206926403U CN206926403U CN201720861503.7U CN201720861503U CN206926403U CN 206926403 U CN206926403 U CN 206926403U CN 201720861503 U CN201720861503 U CN 201720861503U CN 206926403 U CN206926403 U CN 206926403U
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- screw mandrel
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- drawing machine
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- crossbeam
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Abstract
The utility model proposes a kind of cross beam translation device of spray drawing machine, solve common spray drawing machine by way of bi-motor drives double lead to drive cross beam translation, the problem of the easy run-off the straight of cross beam translation process, including：It is erected at the crossbeam of top at left and right sides of frame；It is respectively arranged on support plate that is at left and right sides of the crossbeam and being supported between the crossbeam and frame；At left and right sides of frame and close to two screw mandrels of the support plate；It is that one end is fixedly connected with the support plate and be enclosed on the screw mandrel by the sliding assembly of the screw rod transmission；And the drive mechanism that the synchronous screw mandrel of driving two rotates and drives the crossbeam to be slid in frame by the sliding assembly, reach the purpose for making cross beam translation process stability higher.
Description
Technical field
Inkjet printing technical field is the utility model is related to, more particularly to a kind of cross beam translation device of spray drawing machine.
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 spray drawing machine includes being used to carry treating the dielectric material frame of air brushing, being set up in above frame both ends and be provided with
The crossbeam of guide rail and, the spray-painting vehicle of horizontal sliding on crossbeam slide rail.It is provided with spray-painting vehicle for being carried on frame
Dielectric material carry out air brushing shower nozzle.
The flat-plate ink jet printer of existing market is that bi-motor drives double lead driving crossbeam motion, the shortcomings that this mode
Speed when, two electric motor startings is somewhat variant to be may result in the picture that institute's spray drawing machine sprays on medium and tilts, and
The waste of cost is also resulted in using bi-motor.
Utility model content
The purpose of this utility model is to provide a kind of cross beam translation device of spray drawing machine, and having is not easy cross beam translation process
The advantages of run-off the straight.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of crossbeam of spray drawing machine
Translating device, it is assemblied in the frame of spray drawing machine, including：It is erected at the crossbeam of top at left and right sides of frame；It is respectively arranged on described
Support plate that is at left and right sides of crossbeam and being supported between the crossbeam and frame；It is fixed at left and right sides of frame and close to support plate
Two screw mandrels；It is that one end is fixedly connected with the support plate and be enclosed on the screw mandrel by the sliding assembly of the screw rod transmission；
And the drive that the synchronous screw mandrel of driving two rotates and drives the crossbeam to be slid in frame by the sliding assembly
Motivation structure.
By using above-mentioned technical proposal, drive mechanism drives what is be rotatablely connected with screw mandrel by driving screw mandrel to rotate
Sliding assembly and the support plate being fixed on sliding assembly and crossbeam transverse translation in frame；Drive mechanism synchronously driving two
The mode that root screw mandrel rotates, on the one hand the precision of transmission is high, the rotating speed of two screw mandrels on the other hand can be made identical, and then make crossbeam
Both sides distance of transverse translation in frame is consistent, and makes crossbeam be not susceptible to tilt in translation motion, so as to reduce
There is inclined phenomenon in the pattern that spray drawing machine sprays on medium.
Of the present utility model further to set, the drive mechanism includes：Motor：By the first transmission of the motor driven
Wheel and the second drive, and first drive and second drive are turned by screw mandrel described in back-shaped belt drive respectively
It is dynamic.
By using above-mentioned technical proposal, motor drives the first drive and the second drive to rotate simultaneously, and by dividing
Two screw mandrels of back-shaped belt drive that Wei Yu be between the first drive and screw mandrel, the second drive and screw mandrel rotate, and realize
One motor drives two screw mandrels to rotate simultaneously, on the one hand saves cost, on the other hand makes crossbeam both sides transverse translation mistake
The uniformity of journey is more preferable, and then reduces the pattern that spray drawing machine sprays on medium and inclined phenomenon occur.
Of the present utility model further to set, the drive mechanism also includes being used to keep back-shaped belt in frame
The tensioning toothed belt wheel of tensioning state.
By using above-mentioned technical proposal, tensioning toothed belt wheel can make back-shaped belt keep tensioning state, make drive mechanism
The mode stability for driving screw mandrel to rotate is higher.
Of the present utility model further to set, the drive mechanism also includes：It is adjustably mounted in the tensioning in frame
Slide；On the tensioning slide and one end is installed on to be pressed on back-shaped belt, be back-shaped to adjust with the tensioning slide movement
The driven halo of belt tension.
By using above-mentioned technical proposal, when back-shaped belt relaxes, regulation is tensioned position of the slide in frame,
The driven halo for making to be installed on tensioning slide compresses back-shaped belt, back-shaped belt is kept tensioning state, so as to drive mechanism
Drive the stability of the mode of screw mandrel rotation higher.
Of the present utility model further to set, the screw mandrel both sides are provided with and are installed on frame upper screw rod bearing block, the silk
The bearing being enclosed on the screw mandrel is provided with rod bearing seat.
By using above-mentioned technical proposal, screw mandrel both ends are arranged in two bearing blocks, and relative axle forwards dynamic mode,
Make the slip being not susceptible in screw mandrel rotation process on position, make the stability of device higher.
Of the present utility model further to set, the sliding assembly includes：It is enclosed on the screw mandrel and is passed by the screw mandrel
Dynamic screw mandrel nut；It is fixedly connected with the screw mandrel nut and one end is fixed on feed screw nut's seat on support plate.
By using above-mentioned technical proposal, screw mandrel nut is threadedly connected on screw mandrel, and by the rotation of screw mandrel along screw mandrel
Direction and screw mandrel occur it is relative slide, realize the transversal translation for being changed into sliding assembly and support plate of screw mandrel, it is this
The stability of the kind of drive is good and precision is high.
Of the present utility model further to set, the frame is provided with slide rail, and the support plate is provided with support plate translation simultaneously
The sliding block slid on the slide rail.
By using above-mentioned technical proposal, mode that the sliding block on support plate slides on the slide rail of frame, make support plate and solid
Stability due to the crossbeam transverse translation process on support plate is higher.
Of the present utility model further to set, the slide rail two-end part has installed anti-limited slip block and skidded off from the slide rail
Anticollision glue.
By using above-mentioned technical proposal, the anticollision glue at slide rail both ends has a restriction effect to sliding block, anti-limited slip block from
Skidded off on slide rail, the stability for the crossbeam transverse translation process for making support plate and being fixed on support plate is higher.
In summary, the utility model has the advantages that：Drive mechanism is driven by driving screw mandrel to rotate
With sliding assembly and the support plate and crossbeam that are fixed on the sliding assembly transverse translation in frame of screw mandrel rotation connection；Drive
The motivation structure mode that synchronously two screw mandrels of driving rotate, on the one hand the precision of transmission is high, on the other hand can make turn of two screw mandrels
Speed is identical, and then is consistent crossbeam both sides distance of transverse translation in frame, makes crossbeam be not easy to send out in translation motion
Raw to tilt, there is inclined phenomenon in the pattern sprayed so as to reduce spray drawing machine on medium.Generally speaking the utility model, it is horizontal
The stability of the translation motion of beam is higher.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment middle plateform spray drawing machine of the present utility model；
Fig. 2 is the structural representation of embodiment middle cross beam translating device of the present utility model；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the enlarged drawing at B in Fig. 2；
Fig. 5 is the enlarged drawing at C in Fig. 2.
Reference：1st, frame；2nd, crossbeam；3rd, support plate；4th, screw mandrel；5th, sliding assembly；6th, drive mechanism；7th, motor；8、
First drive；9th, the second drive；10th, back-shaped belt；11st, it is tensioned toothed belt wheel；12nd, it is tensioned slide；13rd, driven halo；14、
Screw mandrel shaft block；15th, bearing；16th, screw mandrel nut；17th, feed screw nut's seat；18th, slide rail；19th, sliding block；20th, anticollision glue；21st, put down
Plate spray drawing machine.
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 cross beam translation device of spray drawing machine, as depicted in figs. 1 and 2, flat-plate ink jet printer 21 include frame 1,
It is erected at the crossbeam 2 of the left and right sides of frame 1 top and is installed on the device for driving crossbeam 2 to translate in frame 1.Crossbeam 2 translates
Device includes：Support plate 3 that is being individually fixed in the left and right sides of crossbeam 2 and being supported between crossbeam 2 and frame 1；It is fixed on frame
Two screw mandrels 4 of 1 left and right sides；One end is being fixedly connected with support plate 3 and is enclosed on the sliding assembly being driven on screw mandrel 4 by screw mandrel 4
5；And the drive mechanism that two screw mandrels 4 of synchronous driving rotate and drive crossbeam 2 to be slid in frame 1 by sliding assembly 5
6.Drive mechanism 6 drives the sliding assembly 5 being rotatablely connected with screw mandrel 4 and is fixed on sliding by driving screw mandrel 4 to rotate
Support plate 3 and crossbeam 2 on component 5 transverse translation in frame 1；The synchronous mode for driving two screw mandrels 4 to rotate of drive mechanism 6,
On the one hand the precision of transmission is high, and the rotating speed of two screw mandrels 4 on the other hand can be made identical, and then makes the both sides of crossbeam 2 horizontal in frame 1
It is consistent to the distance of translation, makes crossbeam 2 be not susceptible to tilt in translation motion, so as to reduces spray drawing machine on medium
There is inclined phenomenon in the pattern of ejection.
As shown in Figures 2 and 3, drive mechanism 6 includes motor 7 and the first drive 8 driven by motor 7 and the second transmission
Wheel 9, and the first drive 8 and the second drive 9 drive screw mandrel 4 to rotate by back-shaped belt 10 respectively.Motor 7 drives the simultaneously
One drive 8 and the second drive 9 rotate, and by being located at respectively in the first drive 8 and screw mandrel 4, the second drive 9 and silk
Back-shaped belt 10 between bar 4 drives two screw mandrels 4 to rotate, and realizes a motor 7 while drives two screw mandrels 4 to rotate, and one
Aspect saves cost, on the other hand makes the uniformity of the both sides transverse translation process of crossbeam 2 more preferable, and then reduce spray drawing machine and exist
There is inclined phenomenon in the pattern sprayed on medium.
Drive mechanism 6 also includes being installed on the tensioning tooth for being used to make back-shaped belt 10 keep tensioning state in the side wall of frame 1
Belt wheel 11.Tensioning toothed belt wheel 11 can make back-shaped belt 10 keep tensioning state, the side for making drive mechanism 6 drive screw mandrel 4 to rotate
Formula stability is higher.
Drive mechanism 6 also includes：It is adjustably mounted in the tensioning slide 12 in the side wall of frame 1；It is installed on tensioning slide
On 12 and one end is pressed on back-shaped belt 10, moved with tensioning slide 12 to adjust the driven halo of the back-shaped tension force of belt 10
13.When back-shaped belt 10 relaxes, position of the regulation tensioning slide 12 in frame 1, make to be installed on tensioning slide 12
Driven halo 13 compress back-shaped belt 10, back-shaped belt 10 is kept tensioning state, so as to which drive mechanism 6 drives 4 turns of screw mandrel
The stability of dynamic mode is higher.
As shown in figure 4, sliding assembly 5 includes：The screw mandrel nut 16 for being enclosed on screw mandrel 4 and being driven by screw mandrel 4；With screw mandrel spiral shell
Cap 16 is fixedly connected and one end is fixed on feed screw nut's seat 17 on support plate 3.Screw mandrel nut 16 is threadedly connected on screw mandrel 4, and
Axially occur to slide relatively with screw mandrel 4 along screw mandrel 4 by the rotation of screw mandrel 4, realize and the rotation of screw mandrel 4 is changed into sliding group
The transversal translation of part 5 and support plate 3, the stability of this kind of drive is good and precision is high.
Slide rail 18 is provided with frame 1, the sliding block for moving horizontally and being slid on slide rail 18 with support plate 3 is installed on support plate 3
19.The mode that sliding block 19 on support plate 3 slides on the slide rail 18 of frame 1, the crossbeam 2 for making support plate 3 and being fixed on support plate 3 are horizontal
It is higher to the stability of translation motion.
As shown in figure 5, the both sides that frame 1 is located at screw mandrel 4 are provided with screw mandrel shaft block 14, it is arranged with screw mandrel shaft block 14
Bearing 15, the both ends of screw mandrel 4 are enclosed in bearing 15.Screw mandrel 4 rotates relative to bearing 15 to be made to be not susceptible to position in the rotation process of screw mandrel 4
On slip, make the stability of device higher.
The both ends position of slide rail 18（One end is only seen in figure）Be provided with that anti-limited slip block 19 skids off from slide rail 18 is anti-
Glue 20 is hit, the anticollision glue 20 at the both ends of slide rail 18 has a restriction effect to sliding block 19, and anti-limited slip block 19 skids off from slide rail 18.
The course of work and principle：Drive mechanism 6 is by way of driving screw mandrel 4 to rotate and then drives and the rotation of screw mandrel 4 company
The sliding assembly 5 connect and the support plate 3 being fixed on sliding assembly 5 and the transverse translation in frame 1 of crossbeam 2；An only electricity
The synchronous mode for driving two screw mandrels 4 to rotate of drive mechanism 6 of machine 7, on the one hand the precision of transmission is high, on the other hand can make two
The rotating speed of screw mandrel 4 is identical, and then is consistent the both sides of crossbeam 2 distance of transverse translation in frame 1, is translating crossbeam 2
During be not susceptible to tilt, so as to the translation motion of crossbeam 2 stability it is higher, reduce when crossbeam 2 slides, spray drawing machine exists
There is inclined phenomenon in the pattern sprayed on medium.
Claims (8)
1. a kind of cross beam translation device of spray drawing machine, it is assemblied in the frame (1) of spray drawing machine, it is characterised in that including：
It is erected at the crossbeam (2) of top at left and right sides of frame (1)；
It is respectively arranged on support plate (3) that is at left and right sides of the crossbeam (2) and being supported between the crossbeam (2) and frame (1)；
It is fixed at left and right sides of frame (1) and close to two screw mandrels (4) of support plate (3)；
It is that one end is fixedly connected with the support plate (3) and be enclosed on the screw mandrel (4) by the screw mandrel (4) be driven sliding group
Part (5)；And
The synchronous screw mandrel (4) of driving two rotates and drives the crossbeam (2) in frame (1) by the sliding assembly (5)
The drive mechanism (6) of upper sliding.
A kind of 2. cross beam translation device of spray drawing machine according to claim 1, it is characterised in that the drive mechanism (6)
Including：
Motor (7)：
The first drive (8) and the second drive (9) driven by the motor (7), and first drive (8) and described
Second drive (9) drives the screw mandrel (4) to rotate by back-shaped belt (10) respectively.
A kind of 3. cross beam translation device of spray drawing machine according to claim 2, it is characterised in that the drive mechanism (6)
Also include being used for the tensioning toothed belt wheel (11) for making back-shaped belt (10) keep tensioning state in frame (1).
A kind of 4. cross beam translation device of spray drawing machine according to claim 2, it is characterised in that the drive mechanism (6)
Also include：
It is adjustably mounted in the tensioning slide (12) in frame (1)；
On the tensioning slide (12) and one end is installed on to be pressed on back-shaped belt (10), move with the tensioning slide (12)
Move to adjust the driven halo (13) of back-shaped belt (10) tension force.
A kind of 5. cross beam translation device of spray drawing machine according to claim 1, it is characterised in that screw mandrel (4) both sides
Provided with frame (1) upper screw rod bearing block (14) is installed on, it is provided with and is enclosed on the screw mandrel (4) in the screw mandrel shaft block (14)
Bearing (15).
A kind of 6. cross beam translation device of spray drawing machine according to claim 1, it is characterised in that the sliding assembly (5)
Including：
The screw mandrel nut (16) for being enclosed on the screw mandrel (4) and being driven by the screw mandrel (4)；
It is fixedly connected with the screw mandrel nut (16) and one end is fixed on feed screw nut's seat (17) on support plate (3).
7. the cross beam translation device of a kind of spray drawing machine according to claim 1, it is characterised in that set on the frame (1)
There is slide rail (18), the support plate (3) is provided with the sliding block (19) for translating with support plate (3) and being slid on the slide rail (18).
A kind of 8. cross beam translation device of spray drawing machine according to claim 7, it is characterised in that slide rail (18) both ends
Position installs the anticollision glue (20) that anti-limited slip block (19) skids off from the slide rail (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861503.7U CN206926403U (en) | 2017-07-15 | 2017-07-15 | A kind of cross beam translation device of spray drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861503.7U CN206926403U (en) | 2017-07-15 | 2017-07-15 | A kind of cross beam translation device of spray drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926403U true CN206926403U (en) | 2018-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720861503.7U Active CN206926403U (en) | 2017-07-15 | 2017-07-15 | A kind of cross beam translation device of spray drawing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853644A (en) * | 2020-12-30 | 2021-05-28 | 绍兴嘉羿数码科技有限公司 | Tie-dyeing-process-imitated net making machine |
-
2017
- 2017-07-15 CN CN201720861503.7U patent/CN206926403U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853644A (en) * | 2020-12-30 | 2021-05-28 | 绍兴嘉羿数码科技有限公司 | Tie-dyeing-process-imitated net making machine |
| CN112853644B (en) * | 2020-12-30 | 2022-05-17 | 绍兴嘉羿数码科技有限公司 | Tie-dyeing-process-imitated net making machine |
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