CN111960153A

CN111960153A - Winding mechanism for computer spray painting

Info

Publication number: CN111960153A
Application number: CN202010889526.5A
Authority: CN
Inventors: 周中友
Original assignee: Guangzhou Meise Spray Design Co ltd
Current assignee: Guangzhou Meise Spray Design Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-11-20

Abstract

The invention relates to the technical field of computer painting and discloses a winding mechanism for computer painting, which comprises a base, wherein the left side of the top of the base is fixedly connected with a first supporting plate, the front side of the first supporting plate is movably connected with a first rocker, the right side of the first supporting plate is movably connected with a first compression roller, and the right side of the first supporting plate is fixedly connected with a second compression roller. This a winding mechanism for computer air brushing rotates rocker one, and gear three drives gear four and rotates this moment for two left side up-and-down motion that drive compression roller one of threaded rod rotate rocker two, and the right side of compression roller one also can the up-and-down motion this moment, thereby has reached the effect that prevents rolling in-process air brushing thing and take place the fold. The rotating disc is rotated, the threaded rod drives the rotating disc II to move left and right at the moment, so that the transmission ratio between the rotating disc I and the rotating disc III can be changed, the rotating speed of the winding roller is further changed, and the effect of effectively adjusting the winding speed is achieved.

Description

Winding mechanism for computer spray painting

Technical Field

The invention relates to the technical field of computer painting, in particular to a winding mechanism for computer painting.

Background

The computer spray-drawing machine is a high-tech product, and completely replaces the traditional manual drawing technology in many fields, and is mainly divided into large-scale spray and portrait, wherein the former is suitable for large-scale pictures and is generally used as background or outdoor advertisements, and the latter is relatively high in color accuracy, but is not resistant to illumination, is easy to change color, and is generally used for small-scale pictures such as show window posters and the like.

However, in the prior art, the winding mechanism of the inkjet printer has the problem that the winding speed cannot be adjusted, if the winding speed is different from the discharging speed, the sprayed articles are easily damaged, and the rolled articles are easily wrinkled in the winding process, so that how to effectively adjust the winding speed and prevent the sprayed articles from wrinkling in the winding process becomes an important problem, and therefore, the winding mechanism for computer inkjet printing is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a winding mechanism for computer spray painting, which has the advantages of effectively adjusting the winding speed and preventing spray painting objects from wrinkling in the winding process, and solves the problems that the winding speed cannot be adjusted in the winding mechanism of an ink-jet printer in the prior art, if the winding speed is different from the discharging speed, the sprayed objects are easily damaged, and the rolled objects are easily wrinkled in the winding process.

(II) technical scheme

In order to effectively adjust the rolling speed and prevent the spray-painted objects from wrinkling in the rolling process, the invention provides the following technical scheme: a rolling mechanism for computer spray painting comprises a base, wherein a first supporting plate is fixedly connected to the left side of the top of the base, a first rocker is movably connected to the front of the first supporting plate, a first compression roller is movably connected to the right side of the first supporting plate, a second compression roller is fixedly connected to the right side of the first supporting plate, a rolling roller is movably connected to the right side of the top of the base, a second supporting plate is fixedly connected to the right side of the second supporting plate, a second rocker is movably connected to the front of the second supporting plate, a first gear is fixedly connected to the outer portion of the right side of the rolling roller, a second gear is meshed and connected to the outer side of the first gear, a rotating shaft is fixedly connected to the bottom of the second gear, a first rotating disc is fixedly connected to one side of the rotating shaft, which is far away from the second gear, a second, the bottom fixedly connected with motor of rolling disc three, the inside swing joint of rolling disc two has the movable block, the left side fixedly connected with threaded rod one of movable block, the outside swing joint of threaded rod one has the fixed block, the front swing joint of fixed block has the carousel, the back fixedly connected with gear three of rocker one, the outside meshing of gear three is connected with gear four, the inside threaded connection of gear four has threaded rod two, the back fixedly connected with gear five of carousel, the outside meshing of gear five is connected with gear six.

Preferably, the back structure of the first rocker is the same as that of the second rocker.

Preferably, the second rotating disc and the horizontal plane have a certain inclination angle.

Preferably, the bottom of the first rotating disk is arranged at the upper left of the top of the third rotating disk, and the first rotating disk and the third rotating disk are the same in size.

Preferably, the left side of the fixing block is fixedly connected to the right side of the second supporting plate.

Preferably, the gear four is internally provided with a thread matched with the outer side of the threaded rod two, and the right side of the threaded rod two is fixedly connected with the left side of the pressing roller one.

Preferably, the gear six has a thread inside which is matched with the outer side of the first threaded rod, and the outer side of the first threaded rod is connected with the inner thread of the gear six.

(III) advantageous effects

Compared with the prior art, the invention provides a winding mechanism for computer spray painting, which has the following beneficial effects:

1. this a winding mechanism for computer air brushing uses through the cooperation of compression roller two and rocker one, rocker two, gear three, gear four, threaded rod two, rotates rocker one, and gear three drives gear four and rotates this moment for the left side up-and-down motion of threaded rod two drive compression roller one rotates rocker two, and the right side of compression roller one also can the up-and-down motion this moment, thereby has reached the effect that prevents rolling in-process air brushing thing and take place the fold.

2. This a winding mechanism for computer air brushing, through carousel and carousel one, carousel two, carousel three, threaded rod one, gear five, gear six, the cooperation of wind-up roll is used, the carousel rotates, five drive gear six rotations of gear this moment, make threaded rod one drive two side-to-side movements of carousel, the drive ratio between carousel one and the carousel three this moment can change, the rotational speed of carousel one can change this moment, further make the rotational speed of wind-up roll change, thereby the effect of effective regulation rolling speed has been reached.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the movement of the second structure of the rotary disk of the present invention;

FIG. 4 is a cross-sectional view of a support plate according to the present invention;

FIG. 5 is a schematic cross-sectional view of a second supporting plate according to the present invention;

FIG. 6 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a first support plate; 3. a first rocker; 4. a first compression roller; 5. a second compression roller; 6. a wind-up roll; 7. a second support plate; 8. a rocker II; 9. a first gear; 10. a second gear; 11. a rotating shaft; 12. rotating a first disc; 13. a second rotating disc; 14. rotating a third disc; 15. a motor; 16. a movable block; 17. a first threaded rod; 18. a fixed block; 19. a turntable; 31. a third gear; 32. a fourth gear; 33. a second threaded rod; 191. a fifth gear; 192. and a sixth gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a winding mechanism for computer inkjet printing comprises a base 1, a first support plate 2 is fixedly connected to the left side of the top of the base 1, a first rocker 3 is movably connected to the front of the first support plate 2, a first compression roller 4 is movably connected to the right side of the first support plate 2, a second compression roller 5 is fixedly connected to the right side of the first support plate 2, a winding roller 6 is movably connected to the right side of the first support plate 2, a second support plate 7 is fixedly connected to the right side of the top of the base 1, a second rocker 8 is movably connected to the front of the second support plate 7, the back structure of the first rocker 3 is the same as the back structure of the second rocker 8, a first gear 9 is fixedly connected to the outside of the right side of the winding roller 6, a second gear 10 is engaged and connected to the outside of the first gear 9, a rotating shaft, the bottom of the first rotating disc 12 is in transmission connection with a second rotating disc 13, the second rotating disc 13 has a certain inclination angle with the horizontal plane, one side of the second rotating disc 13, which is far away from the first rotating disc 12, is in transmission connection with a third rotating disc 14, the bottom of the first rotating disc 12 is arranged above the top of the third rotating disc 14, the first rotating disc 12 and the third rotating disc 14 are the same in size, the bottom of the third rotating disc 14 is fixedly connected with a motor 15, the inside of the second rotating disc 13 is movably connected with a movable block 16, the left side of the movable block 16 is fixedly connected with a first threaded rod 17, the outside of the first threaded rod 17 is movably connected with a fixed block 18, the left side of the fixed block 18 is fixedly connected to the right side of the second support plate 7, the front of the fixed block 18 is movably connected with a rotating disc 19, the back of the first rocker 3 is fixedly connected with a, the inner part of the gear four 32 is provided with a thread matched with the outer side of the threaded rod two 33, the right side of the threaded rod two 33 is fixedly connected with the left side of the pressing roller one 4, the back part of the rotary disc 19 is fixedly connected with a gear five 191, the outer side of the gear five 191 is meshed with a gear six 192, the inner part of the gear six 192 is provided with a thread matched with the outer side of the threaded rod one 17, and the outer side of the threaded rod one 17 is connected with the inner thread of the gear six 192.

The working principle is that firstly, the spray painting object to be rolled penetrates through the top of the second compression roller 5, then passes through the bottom of the first compression roller 4 and is fixed to the top of the take-up roller 6, at the moment, the first compression roller 3 is rotated, because the back of the first compression roller 3 is fixedly connected with the third gear 31, the third gear 31 can rotate, because the outer side of the third gear 31 is meshed and connected with the fourth gear 32, the fourth gear 32 can rotate, because the inner thread of the fourth gear 32 is connected with the second threaded rod 33, the inner part of the fourth gear 32 is provided with the thread matched with the outer side of the second threaded rod 33, the second threaded rod 33 can move up and down in the fourth gear 32, and because the right side of the second threaded rod 33 is fixedly connected with the left side of the first compression roller 4, at the moment, and because the back structure of the first compression roller 3 is the same as the back structure of the second, therefore, the rocker II 8 is rotated at the moment, the right side of the compression roller I4 can move up and down, and the sprayed and drawn objects needing to be rolled can be compressed at the moment, so that the effect of preventing the sprayed and drawn objects from being folded in the rolling process is achieved.

Starting the motor 15, wherein the motor 15 is fixedly connected to the bottom of the third rotating disk 14, so that the third rotating disk 14 can rotate at the moment, the third rotating disk 14 is connected to one side of the second rotating disk 13, which is far away from the first rotating disk 12, in a transmission manner, the second rotating disk 13 is connected to the bottom of the first rotating disk 12 in a transmission manner, so that the first rotating disk 12 can be driven to rotate by the second rotating disk 13, the first rotating disk 12 is fixedly connected to one side of the rotating shaft 11, which is far away from the second gear 10, and the rotating shaft 11 is fixedly connected to the bottom of the second gear 10, so that the second gear 10 can rotate at the moment, the second gear 10 is meshed with the outer side of the first gear 9, the first gear 9 is fixedly connected to the outer part of the right side of the winding roller 6, so that the winding roller 6 can rotate, and the spray-painted object can be, at this time, the turntable 19 is rotated, and since the gear five 191 is fixedly connected to the back of the turntable 19, the gear five 191 is rotated at this time.

Because the outer side of the gear five 191 is meshed with the gear six 192, the gear six 192 rotates at the moment, because the inner part of the gear six 192 is provided with threads matched with the outer side of the threaded rod one 17, the outer side of the threaded rod one 17 is connected with the inner threads of the gear six 192, the threaded rod one 17 can move left and right in the gear six 192 at the moment, because the left side of the movable block 16 is fixedly connected with the threaded rod one 17, the inner part of the rotary disc two 13 is movably connected with the movable block 16, the rotary disc two 13 can move left and right at the moment, because the bottom of the rotary disc one 12 is in transmission connection with the rotary disc two 13, one side of the rotary disc two 13 far away from the rotary disc one 12 is in transmission connection with the rotary disc three 14, the position of the rotary disc two 13 between the rotary disc one 12 and the rotary disc three 14 changes at the moment, and because the bottom of the rotary disc one 12 is arranged at the upper left part, therefore, the transmission ratio between the first rotating disc 12 and the third rotating disc 14 can be changed, the rotating speed of the first rotating disc 12 can be changed, the rotating speed of the winding roller 6 can be further changed, and the effect of effectively adjusting the winding speed is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a winding mechanism for computer air brushing, includes base (1), its characterized in that: the left side of the top of the base (1) is fixedly connected with a first supporting plate (2), the front of the first supporting plate (2) is movably connected with a first rocker (3), the right side of the first supporting plate (2) is movably connected with a first compression roller (4), the right side of the first supporting plate (2) is fixedly connected with a second compression roller (5), the right side of the first supporting plate (2) is movably connected with a winding roller (6), the right side of the top of the base (1) is fixedly connected with a second supporting plate (7), the front of the second supporting plate (7) is movably connected with a second rocker (8), the outer part of the right side of the winding roller (6) is fixedly connected with a first gear (9), the outer side of the first gear (9) is meshed with a second gear (10), the bottom of the second gear (10) is fixedly connected with a rotating shaft (11), one side, far away from the second, the bottom transmission of the first rotating disc (12) is connected with a second rotating disc (13), one side of the second rotating disc (13) far away from the first rotating disc (12) is connected with a third rotating disc (14), the bottom of the third rotating disc (14) is fixedly connected with a motor (15), the inner movable connection of the second rotating disc (13) is provided with a movable block (16), the left side of the movable block (16) is fixedly connected with a first threaded rod (17), the outer side of the first threaded rod (17) is movably connected with a fixed block (18), the front side of the fixed block (18) is movably connected with a rotating disc (19), the back of the first rocker (3) is fixedly connected with a third gear (31), the outer side of the third gear (31) is engaged with a fourth gear (32), the inner thread of the fourth gear (32) is connected with a second threaded rod (33), the back of the rotating disc (19) is fixedly connected with, and a gear six (192) is meshed and connected to the outer side of the gear five (191).

2. The winding mechanism for computer painting according to claim 1, characterized in that: the back structure of the rocker I (3) is the same as that of the rocker II (8).

3. The winding mechanism for computer painting according to claim 1, characterized in that: the second rotating disc (13) has a certain inclination angle with the horizontal plane.

4. The winding mechanism for computer painting according to claim 1, characterized in that: the bottom of the first rotating disk (12) is arranged at the upper left of the top of the third rotating disk (14), and the first rotating disk (12) and the third rotating disk (14) are the same in size.

5. The winding mechanism for computer painting according to claim 1, characterized in that: the left side of the fixed block (18) is fixedly connected to the right side of the second support plate (7).

6. The winding mechanism for computer painting according to claim 1, characterized in that: the inner part of the gear four (32) is provided with a thread matched with the outer side of the threaded rod two (33), and the right side of the threaded rod two (33) is fixedly connected with the left side of the pressing roller one (4).

7. The winding mechanism for computer painting according to claim 1, characterized in that: the interior of the gear six (192) is provided with threads matched with the outer side of the threaded rod one (17), and the outer side of the threaded rod one (17) is connected with the inner threads of the gear six (192).