CN217140865U

CN217140865U - Production of advertising sign is with linkage that sprays paint

Info

Publication number: CN217140865U
Application number: CN202221066326.0U
Authority: CN
Inventors: 李威; 李占峰; 马树鹏
Original assignee: Shandong Ximan Sign System Engineering Co ltd
Current assignee: Shandong Ximan Sign System Engineering Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-09
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses an advertising sign production is with linkage that sprays paint, including the guide bar, fixture and rotary driving mechanism, the top of guide bar is equipped with the limiting plate, fixture includes first motor, first pivot, initiative bevel gear, two driven bevel gear, two first screw rods, two splint and two first supporting blocks, rotary driving mechanism includes the mounting panel, the second motor, the worm, the turbine, second pivot and clamping piece, the splint are run through in the second pivot, the second pivot is rotated with splint and is connected, one side that first motor was kept away from to mounting panel fixed mounting at splint, second motor fixed mounting is on the mounting panel, the one end and the second motor of worm are connected, the one end that first motor was kept away from in the second pivot is established to the turbine fixed cover, turbine and worm mesh mutually, the relative other end at the second pivot is installed to the clamping piece. The utility model provides a current advertising sign production with the great technical problem of occupation space, energy consumption that the linkage that sprays paint exists.

Description

Production of advertising sign is with linkage that sprays paint

Technical Field

The utility model relates to an advertisement sign processingequipment field, in particular to advertisement sign production is with linkage that sprays paint.

Background

The advertising sign is an advertising sign for advertising, and the advertising sign needs to be painted to the surface of the advertising sign in the production and processing process, and the advertising sign needs to be hung by using a hanging device when being painted. The existing painting suspension device is directly hung on the hook when in use, the stability of the advertising sign is poor when painting, and the advertising sign is easy to shake when painting, thereby influencing the painting quality.

The Chinese utility model patent with the publication number of CN213078889U, which is an improvement on the prior art, discloses a paint spraying suspension device for producing advertising placards, which comprises a guide rod, a rotating mechanism, a vertical rod, a fixed plate, a pin hole and a clamping mechanism; the rod wall on the upper side of the guide rod is fixedly connected with a rotating mechanism, the rotating mechanism is symmetrically and fixedly connected with two vertical rods, the upper ends of the vertical rods are fixedly connected with a fixed plate, the side wall on the upper side of the fixed plate is symmetrically provided with two pin holes, and the guide rod is connected with a clamping mechanism; the clamping mechanism comprises a clamping plate, a guide hole, a motor, a rotating shaft, a supporting plate, a rotating hole, an adjusting screw rod, a threaded hole, a driving bevel gear, a driven bevel gear and a hook; the pole wall symmetry movable sleeve of guide bar is equipped with two splint, the guiding hole has all been seted up to the left lateral wall of two splint, the guide bar runs through splint through the guiding hole, the through-hole has been seted up to the pole wall of guide bar, and fixedly connected with motor in the through-hole, the output shaft fixedly connected with pivot of motor, two backup pads of the pole wall symmetry fixedly connected with of guide bar, the rotation hole has been seted up to the left lateral wall of backup pad, the pore wall that rotates the hole rotates through the bearing and is connected with adjusting screw, the threaded hole has been seted up to the left lateral wall of splint, adjusting screw runs through splint through the screw hole, the axle wall fixed cover of pivot is equipped with initiative bevel gear, adjusting screw's pole wall fixed cover is equipped with the driven bevel gear who meshes with initiative bevel gear, two couples of pole wall symmetry fixedly connected with of guide bar downside. The rotating mechanism comprises a U-shaped plate, a transverse plate, a driving motor, a rotating shaft and a fixing hole; the pole wall fixedly connected with U template of guide bar, the top of U template is provided with the diaphragm, the lateral wall and the montant fixed connection of diaphragm upside, the lateral wall fixedly connected with driving motor of diaphragm upside, driving motor's output shaft fixedly connected with axis of rotation, the fixed orifices has been seted up to the lateral wall of diaphragm downside, the axis of rotation runs through the diaphragm through the fixed orifices, the lower extreme and the U template fixed connection of axis of rotation.

The utility model discloses a through the guide bar that sets up, rotary mechanism, the montant, the fixed plate, pinhole and fixture, during the use, hang the advertisement sign on two couples, the control motor rotates, the motor drives the pivot and rotates, the pivot drives the rotation of drive bevel gear, drive bevel gear drives driven bevel gear and rotates, driven bevel gear drives adjusting screw and rotates, screw-thread fit between adjusting screw and the screw hole, make two splint be close to each other, two splint can carry out firm centre gripping to the advertisement sign, thereby avoid the advertisement sign to produce and rock in the process of spraying paint, the effectual quality that sprays paint that improves; after the completion of spraying paint of the one side of advertisement sign, control driving motor and rotate, driving motor drives the axis of rotation and rotates, and the axis of rotation drives the U template and rotates, and the U template drives fixture and rotates to can make the advertisement sign rotatory, be convenient for spray paint the another side of advertisement sign, improve the convenience that the device used.

However, the utility model has the following technical problems: 1) when the utility model is used for spraying paint to the long strip-shaped advertisement sign, in order to reduce the overall height of the utility model, one long side of the advertisement sign needs to be hung on the hook, but the structure is adopted, after one side of the advertisement sign is sprayed with paint, the driving motor needs to be controlled to rotate, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the U-shaped plate to rotate, the U-shaped plate drives the clamping mechanism to rotate, thereby the advertisement sign can be rotated, the rotating diameter of the advertisement sign is the length of the advertisement sign, and a larger space can be occupied; 2) the driving motor not only needs to drive the advertisement sign to rotate, but also needs to drive the U-shaped plate, the integral clamping mechanism and the two clamping plates to rotate, so that the requirement on the power of the driving motor is high, and the energy consumption is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects in the prior art and providing a paint spraying suspension device for producing advertising signs, when the utility model is used for spraying paint to the long strip-shaped advertising signs, the two clamping pieces respectively clamp the opposite ends of the advertising signs in the length direction, thereby preventing the advertising signs from shaking in the paint spraying process and improving the paint spraying quality; after the painting of one side of the advertisement sign is finished, starting a second motor, wherein the second motor drives a worm, a turbine, a second rotating shaft and a clamping piece to rotate in sequence, the rotation of the advertisement sign is stopped after the advertisement sign rotates for a certain angle, the rotating diameter of the advertisement sign is the width of the advertisement sign, and the occupied space is small; the second motor does not need to drive the integral clamping structure to rotate, the power requirement on the driving motor is low, and the energy consumption is low; the worm and the worm wheel have a self-locking function, so that the advertising board can be automatically fixed after rotating a certain angle.

In order to realize the purpose, the utility model discloses a technical scheme is:

a paint spraying suspension device for production of advertising signs comprises a guide rod and a clamping mechanism, wherein a limiting plate is arranged above the guide rod, the limiting plate is fixedly arranged, the clamping mechanism comprises a first motor, a first rotating shaft, a driving bevel gear, two driven bevel gears, two first screw rods, two clamp plates and two first support blocks, the two first support blocks are respectively and fixedly connected with the upper end face of the guide rod, the two clamp plates are respectively sleeved on the guide rod in a sliding manner, the two opposite ends of the first rotating shaft are respectively connected with the driving bevel gear and the first motor, the two driven bevel gears are respectively meshed with the two opposite ends of the driving bevel gear, one ends of the two first screw rods are respectively connected with the two driven bevel gears, the other ends of the two first screw rods respectively sequentially penetrate through the first support blocks and the clamp plates, and are rotatably connected with the first support blocks, the first screw is in threaded connection with the clamping plate, two opposite ends of the guide rod are fixedly connected with the limiting plate respectively, the first motor is fixedly mounted on the upper end face of the limiting plate, and the first rotating shaft penetrates through the limiting plate;

the advertising sign production is with rotary driving mechanism who sprays paint linkage still includes two symmetries, rotary driving mechanism includes mounting panel, second motor, worm, turbine, second pivot and clamping piece, the second pivot runs through splint, the second pivot rotates with splint to be connected, one side of first motor is kept away from at splint to mounting panel fixed mounting, second motor fixed mounting is on the mounting panel, the one end and the second motor of worm are connected, the turbine fixed cover is established in the second pivot and is kept away from the one end of first motor, turbine and worm mesh mutually, the relative other end at the second pivot is installed to the clamping piece.

Furthermore, the clamping piece comprises a first clamping block, a sliding groove, a sliding block, a second screw rod and a second clamping block, the first clamping block comprises a first part and a second part which are vertically connected, the first part is fixedly connected with the end part of the second rotating shaft, the sliding groove is formed in the first part, the sliding block is connected in the sliding groove in a sliding mode, the two opposite ends of the second screw rod are respectively and rotatably connected with the two opposite ends of the sliding groove, the second screw rod penetrates through the sliding block and is in threaded connection with the sliding block, the side surface of the second clamping block is fixedly connected with the sliding block, and the second part of the first clamping block and the second clamping block are arranged oppositely;

one end of the second screw rod penetrates through the first part and is provided with a handle.

Furthermore, two be equipped with the connecting plate on the mounting panel respectively, two the connecting plate is the slip cap respectively and is established on the guide bar, two first screw rod runs through the top of two connecting plates respectively, two first screw rod respectively with two connecting plate threaded connection.

Furthermore, a plurality of hooks are arranged below the guide rod and are respectively connected with the lower end face of the guide rod through springs.

Furthermore, the two opposite ends of the upper end face of the limiting plate are respectively provided with a vertical rod, the top ends of the two vertical rods are respectively and fixedly connected with a fixing plate, the two fixing plates are respectively provided with a plurality of pin holes, and the pin holes penetrate through the upper end face and the lower end face of each fixing plate.

The utility model has the advantages that:

1) when the utility model is used for spraying paint on the strip-shaped advertisement sign, the two clamping pieces respectively clamp the two opposite ends of the advertisement sign in the length direction, thereby preventing the advertisement sign from shaking in the paint spraying process and improving the paint spraying quality;

2) after the painting of one side of the advertisement sign is finished, starting a second motor, wherein the second motor drives a worm, a turbine, a second rotating shaft and a clamping piece to rotate in sequence, the rotation of the advertisement sign is stopped after the advertisement sign rotates for a certain angle, the rotating diameter of the advertisement sign is the width of the advertisement sign, and the occupied space is small;

3) the second motor does not need to drive the whole clamping structure to rotate, the power requirement on the driving motor is low, and the energy consumption is low;

4) the worm and the worm wheel have a self-locking function, so that the advertising board can be automatically fixed after rotating a certain angle.

Drawings

FIG. 1 is a schematic structural view of a painting suspension device for producing advertising signs;

FIG. 2 is an enlarged fragmentary view at A of FIG. 1;

fig. 3 is a partially enlarged view of B in fig. 1.

In the figure: 1. a guide bar; 2. a support bar; 3. a limiting plate; 4. a vertical rod; 5. a fixing plate; 6. a pin hole; 7. a first motor; 8. a first rotating shaft; 9. a drive bevel gear; 10. a driven bevel gear; 11. a first screw; 12. a first support block; 13. a splint; 14. mounting a plate; 15. a connecting plate; 16. a second motor; 17. a worm; 18. a turbine; 19. a second rotating shaft; 20. a clamping member; 21. a first clamping block; 22. a chute; 23. a slider; 24. a second screw; 25. a second clamp block; 26. hooking; 27. a spring; 28. a first portion; 29. a second portion; 30. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-3, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model provides an advertising sign production is with linkage that sprays paint.

A paint spraying suspension device for producing advertising signs comprises a guide rod 1 and a clamping mechanism (not marked), wherein a limiting plate 3 is arranged above the guide rod 1, the limiting plate 3 is fixedly arranged, the clamping mechanism comprises a first motor 7, a first rotating shaft 8, a driving bevel gear 9, two driven bevel gears 10, two first screw rods 11, two clamping plates 13 and two first supporting blocks 12, the two first supporting blocks 12 are respectively and fixedly connected with the upper end face of the guide rod 1, the two clamping plates 13 are respectively sleeved on the guide rod 1 in a sliding mode, the two opposite ends of the first rotating shaft 8 are respectively connected with the driving bevel gear 9 and the first motor 7, the two driven bevel gears 10 are respectively meshed with the two opposite ends of the driving bevel gear 9, one ends of the two first screw rods 11 are respectively connected with the two driven bevel gears 10, the other ends of the two first screw rods 11 respectively and sequentially penetrate through the first supporting blocks 12 and the clamping plates 13, the first screw 11 is rotatably connected with the first supporting block 12, the first screw 11 is in threaded connection with the clamping plate 13, two opposite ends of the guide rod 1 are fixedly connected with the limiting plate 3 through the supporting rods 2 respectively, the first motor 7 is fixedly installed on the upper end face of the limiting plate 3, and the first rotating shaft 8 penetrates through the limiting plate 3; the painting suspension device for producing the advertising board further comprises two symmetrical rotary driving mechanisms (not marked), each rotary driving mechanism comprises a mounting plate 14, a second motor 16, a worm 17, a worm wheel 18, a second rotating shaft 19 and a clamping piece 20, the second rotating shaft 19 penetrates through the clamping plate 13, the second rotating shaft 19 is rotatably connected with the clamping plate 13, the mounting plate 14 is fixedly mounted on one side, far away from the first motor 7, of the clamping plate 13, the second motor 16 is fixedly mounted on the mounting plate 14, one end of the worm 17 is connected with the second motor 16, the worm wheel 18 is fixedly sleeved on one end, far away from the first motor 7, of the second rotating shaft 19, the worm wheel 18 is meshed with the worm 17, and the clamping piece 20 is mounted at the other end, opposite to the second rotating shaft 19.

In the technical scheme provided by the application, when the long-strip-shaped advertising sign (not shown) is painted, the two clamping pieces 20 are used for respectively clamping the two opposite ends of the advertising sign in the length direction, so that the advertising sign is prevented from shaking in the painting process, and the painting quality is improved; after painting on one side of the advertisement sign is finished, starting a second motor 16, wherein the second motor 16 sequentially drives a worm 17, a worm wheel 18, a second rotating shaft 19 and a clamping piece 20 to rotate, and the advertisement sign stops rotating after rotating for a certain angle, the rotating diameter of the advertisement sign is the width of the advertisement sign, and the occupied space is small; the second motor 16 does not need to drive the whole clamping structure to rotate, the power requirement on the driving motor is low, and the energy consumption is low; the worm 17 and the worm wheel 18 have a self-locking function so that the advertising placard can be automatically fixed after being rotated by a certain angle.

The clamping piece 20 comprises a first clamping block 21, a sliding groove 22, a sliding block 23, a second screw 24 and a second clamping block 25, the first clamping block 21 comprises a first part 28 and a second part 29 which are vertically connected, the first part 28 is fixedly connected with the end part of the second rotating shaft 19, the sliding groove 22 is arranged on the first part 28, the sliding block 23 is connected in the sliding groove 22 in a sliding manner, the two opposite ends of the second screw 24 are respectively and rotatably connected with the two opposite ends of the sliding groove 22, the second screw 24 penetrates through the sliding block 23 and is in threaded connection with the sliding block 23, the side surface of the second clamping block 25 is fixedly connected with the sliding block 23, and the second part 29 of the first clamping block 21 and the second clamping block 25 are oppositely arranged; one end of the second threaded rod 24 extends through the first portion 28 and is provided with a handle 30. The distance between the two clamping plates 13 is adjusted through the clamping mechanism, after the two clamping plates 13 move to proper positions, the two opposite ends of the advertising board are respectively placed between the corresponding first clamping blocks 21 and the corresponding second clamping blocks 25, and the advertising board can be clamped by rotating the two handles 30.

Connecting plates 15 are respectively arranged on the two mounting plates 14, the two connecting plates 15 are respectively sleeved on the guide rod 1 in a sliding mode, the two first screw rods 11 respectively penetrate through the top ends of the two connecting plates 15, and the two first screw rods 11 are respectively in threaded connection with the two connecting plates 15. When the clamping plate 13 is driven to move by the first screw 11, the clamping plate 13 can move more smoothly in a labor-saving manner by means of not only the threaded connection between the first screw 11 and the clamping plate 13 but also the threaded connection between the first screw 11 and the connecting plate 15.

Two hooks 26 are arranged below the guide rod 1, and the two hooks 26 are respectively connected with the lower end surface of the guide rod 1 through springs 27. When the advertising board does not need to be screwed, the advertising board is hung on the hook 26, when the advertising board needs to be rotated, the hook 26 is separated from the advertising board, the hook 26 moves upwards under the action of the tension of the spring 27, and the spring 27 prevents the hook 26 from interfering with the rotation of the advertising board.

The two opposite ends of the upper end face of the limiting plate 3 are respectively provided with a vertical rod 4, the top ends of the two vertical rods 4 are respectively fixedly connected with a fixing plate 5, the two fixing plates 5 are respectively provided with a plurality of pin holes 6, and the pin holes 6 penetrate through the upper end face and the lower end face of the fixing plate 5. The setting up of a plurality of pinholes 6 has made things convenient for and has fixed limiting plate 3 to it is right to make things convenient for the utility model discloses install.

The working principle of the utility model is as follows:

hanging one end of the advertising sign on two hooks 26, starting a first motor 7, driving a first rotating shaft 8 to rotate by the first motor 7, driving a driving bevel gear 9 to rotate by the first rotating shaft 8, driving two driven bevel gears 10 to rotate by the driving bevel gear 9, driving two first screw rods 11 to rotate by the two driven bevel gears 10, driving the two clamping plates 13 to move oppositely under the threaded connection of the first screw rods 11 and the clamping plates 13 and the threaded connection of the first screw rods 11 and the connecting plate 15 until the opposite ends of the advertising sign are respectively inserted between the corresponding first clamping blocks 21 and the corresponding second clamping blocks 25, closing the first motor 7, clockwise rotating two handles 30 to clamp the opposite ends of the advertising sign, and setting the advertising sign in the vertical direction;

one surface of the advertising board is painted, after the surface is painted, the two hooks 26 and the advertising board are separated, the two hooks 26 move upwards under the action of the two springs 27, the two second motors 16 are started, the second motors 16 drive the worms 17 to rotate, the worms 17 drive the turbines 18 to rotate, the turbines 18 drive the second rotating shafts 19 to rotate, the second rotating shafts 19 drive the clamping pieces 20 to rotate, the two clamping pieces 20 are matched to drive the advertising board to rotate until the advertising board rotates clockwise by 90 degrees, the two second motors 16 are closed, the two hooks 26 are pulled by hands, the other opposite end of the advertising board is hung on the two hooks 26, and at the moment, the other surface of the advertising board can be painted.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A paint spraying suspension device for production of advertising signs comprises a guide rod and a clamping mechanism, wherein a limiting plate is arranged above the guide rod, the limiting plate is fixedly arranged, the clamping mechanism comprises a first motor, a first rotating shaft, a driving bevel gear, two driven bevel gears, two first screw rods, two clamp plates and two first support blocks, the two first support blocks are respectively and fixedly connected with the upper end face of the guide rod, the two clamp plates are respectively sleeved on the guide rod in a sliding manner, the two opposite ends of the first rotating shaft are respectively connected with the driving bevel gear and the first motor, the two driven bevel gears are respectively meshed with the two opposite ends of the driving bevel gear, one ends of the two first screw rods are respectively connected with the two driven bevel gears, the other ends of the two first screw rods respectively sequentially penetrate through the first support blocks and the clamp plates, and are rotatably connected with the first support blocks, first screw rod and splint threaded connection, its characterized in that:

the opposite ends of the guide rod are respectively and fixedly connected with a limiting plate, the first motor is fixedly arranged on the upper end surface of the limiting plate, and the first rotating shaft penetrates through the limiting plate;

2. A painting suspension device for the production of advertising signs according to claim 1, characterised in that:

the clamping piece comprises a first clamping block, a sliding groove, a sliding block, a second screw rod and a second clamping block, the first clamping block comprises a first part and a second part which are vertically connected, the first part is fixedly connected with the end part of a second rotating shaft, the sliding groove is formed in the first part, the sliding block is connected in the sliding groove in a sliding mode, the two opposite ends of the second screw rod are respectively and rotatably connected with the two opposite ends of the sliding groove, the second screw rod penetrates through the sliding block and is in threaded connection with the sliding block, the side surface of the second clamping block is fixedly connected with the sliding block, and the second part of the first clamping block and the second clamping block are arranged oppositely;

3. A painting suspension device for the production of advertising signs according to claim 2, characterised in that:

two be equipped with the connecting plate on the mounting panel respectively, two the connecting plate is the slip cap respectively and is established on the guide bar, two first screw rod runs through the top of two connecting plates respectively, two first screw rod respectively with two connecting plate threaded connection.

4. A painting suspension device for the production of advertising signs according to claim 3, characterised in that:

the lower part of guide bar is equipped with a plurality of couples, and a plurality of the couple is connected through the lower terminal surface of spring and guide bar respectively.

5. A painting suspension device for the production of advertising signs according to any one of claims 1 to 4, characterised in that:

the limiting plate is characterized in that vertical rods are respectively arranged at two opposite ends of the upper end face of the limiting plate, the top ends of the two vertical rods are respectively and fixedly connected with a fixing plate, a plurality of pin holes are respectively formed in the two fixing plates, and the pin holes penetrate through the upper end face and the lower end face of each fixing plate.