Rotating device of advertising sign manufacturing tool

Abstract

The utility model discloses an advertising sign manufacturing tool rotating device which comprises a base, a supporting frame is fixedly connected to the left side of the top end of the base, a controller is installed on the left side of the supporting frame, and a protective shell is arranged at the top end in the supporting frame. According to the advertising sign manufacturing tool rotating device, the gear, the servo motor, the rotating shaft, the toothed plate sliding block and the sliding groove are arranged, the servo motor is started and drives the gear to rotate through the rotating shaft, and due to the fact that the gear and the toothed plate are matched with each other, the gear rotates to enable the toothed plate to drive a limiting plate to descend; therefore, the limiting plate can abut against the top end of the advertising sign to limit the advertising sign, the advertising signs of different heights can be conveniently limited through lifting of the limiting plate, the toothed plate can be limited by the sliding groove through the sliding block when the toothed plate is lifted, dislocation of the toothed plate and the gear is prevented, and the problem that the limiting plate is inconvenient to lift, and the service life of the toothed plate is prolonged is solved. And advertising boards with different sizes are inconvenient to limit.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising sign production, in particular to an advertising sign preparation tooling rotating device. Background Art

[0002] An advertising sign is a billboard used for advertising. Users can print text, patterns and other content on it according to their own needs. There are many classifications and differences in signs. The production of advertising signs requires the signs to be polished and painted, and some processing processes require the advertising signs to be rotated.

[0003] There are still some problems with the common rotating device for preparing advertising signboards. For example, the billboards are easy to fall over when rotating, and the billboards need to be limited. However, when making advertising signs, the sizes of the advertising signs are different, and it is not convenient to raise and lower the limiting plates to limit the billboards of different sizes. The flexibility is poor and the limitations are large.

[0004] Therefore, we proposed an advertising signboard preparation tooling rotating device to improve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a rotating device for preparing an advertising signboard, so as to solve the problem in the above-mentioned background technology that it is inconvenient to lift and lower the limiting plate and to limit the advertising signs of different sizes.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an advertising signboard preparation tooling rotating device, comprising a base, a support frame is fixedly connected to the left side of the top of the base, a controller is installed on the left side of the support frame, a protective shell is arranged at the top of the support frame, a support plate is arranged at the top of the base, and a driving mechanism for facilitating the lifting and lowering of the limit plate is arranged inside the protective shell;

[0007] The driving mechanism includes gears, a servo motor and a tooth plate. The servo motor is installed at the front end of the protective shell. The output end of the servo motor is fixedly connected to a rotating shaft. The outside of the rotating shaft is fixedly connected to a gear. A tooth plate is arranged on the right side of the gear. A limiting groove is welded at the bottom end of the tooth plate, and the limiting groove is provided with a mounting plate.

[0008] Preferably, a tooth block is processed on the outside of the gear, and the tooth plate and the gear cooperate with each other.

[0009] Preferably, a slide groove is provided on the right side inside the protective shell, and a sliding block is fixedly connected to the top end of the left side of the tooth plate, and the sliding block slides up and down inside the slide groove.

[0010] Preferably, a driving motor is installed on the right side of the front end of the base, a worm is installed at the output end of the driving motor, a connecting shaft is movably connected at the middle position inside the base, a turbine is fixedly connected to the outside of the connecting shaft, the support plate is fixedly connected to the top end of the connecting shaft, and the turbine and worm cooperate with each other.

[0011] Preferably, rotating blocks are fixedly connected to both sides of the bottom end of the support plate, and a rotating groove is provided at the top end inside the base, and the rotating block rotates inside the rotating groove.

[0012] Preferably, the top end of the mounting plate is fixedly connected to a limiting block, the bottom end of the mounting plate and the top end of the supporting plate are respectively provided with limiting plates, and a rubber pad is provided at the middle end of the limiting plate.

[0013] Preferably, mounting grooves are respectively formed at four corners inside the limiting plate, the mounting plate and the supporting plate, and mounting bolts are installed inside the mounting grooves.

[0014] Preferably, the limiting block is arranged inside the limiting groove, and the limiting block rotates inside the limiting groove.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the rotating device for manufacturing the advertising signboard not only facilitates the lifting and lowering of the limit plate, improves the stability of the rotation, but also facilitates the removal of the limit plate;

[0016] (1) By setting up gears, servo motors, rotating shafts, toothed plate sliders and slide grooves, the advertising sign to be processed is placed between the limit plates. After placing it, the servo motor is started. The servo motor drives the gear to rotate through the rotating shaft. Since the gear and the toothed plate cooperate with each other, the rotation of the gear can make the toothed plate drive the limit plate to descend, so that the limit plate can be pressed against the top of the advertising sign to limit the advertising sign. The lifting of the limit plate can also facilitate the limit of advertising signs of different heights. When the toothed plate is lifted or lowered, the slide groove will limit the toothed plate through the slider to prevent the toothed plate and the gear from being misaligned;

[0017] (2) By providing a rotating block, a rotating groove, a limiting groove and a limiting block, the worm drives the connecting shaft to rotate through the turbine, so that the connecting shaft can drive the supporting plate to rotate. The rotation of the supporting plate can cause the advertising sign between the limiting plates to rotate. When the supporting plate rotates, the rotating block will rotate inside the rotating groove. The rotating block can not only limit the supporting plate to improve the stability of the support plate rotation, but also support the support plate. The limiting block at the top of the mounting plate will rotate inside the limiting groove, which can further improve the stability of the advertising sign rotation.

[0018] (3) By setting a limit plate, mounting bolts, mounting grooves and rubber pads, the rubber pads on the limit plate can protect the advertising sign to prevent the advertising sign from being worn during processing. When the limit plate needs to be disassembled and replaced, the mounting bolts are unscrewed from the inside of the mounting groove to make the limit plate lose its fixation. If the limit plate loses its fixation, the limit plate can be disassembled and replaced, thereby making it convenient to replace limit plates of different sizes according to needs, and the structure is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of a turbine cross-sectional structure viewed from above of the utility model;

[0021] Figure 3 It is a schematic diagram of an enlarged front cross-sectional structure of a limit plate of the utility model;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. base; 2. support frame; 3. controller; 4. protective shell; 5. gear; 6. servo motor; 7. rotating shaft; 8. tooth plate; 9. limit plate; 10. support plate; 11. mounting bolt; 12. rotating block; 13. driving motor; 14. turbine; 15. rotating groove; 16. connecting shaft; 17. worm; 18. mounting plate; 19. limit groove; 20. limit block; 21. mounting groove; 22. rubber pad; 23. slider; 24. slide groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 , a rotating device for preparing an advertising signboard, comprising a base 1, a support frame 2 is fixedly connected to the left side of the top of the base 1, a controller 3 is installed on the left side of the support frame 2, a protective shell 4 is arranged at the top of the support frame 2, a support plate 10 is arranged at the top of the base 1, and a driving mechanism for facilitating the lifting and lowering of a limit plate 9 is arranged inside the protective shell 4;

[0026] The driving mechanism includes a gear 5, a servo motor 6 and a tooth plate 8. The servo motor 6 is installed at the front end of the protective shell 4. The output end of the servo motor 6 is fixedly connected to the rotating shaft 7. The outside of the rotating shaft 7 is fixedly connected to the gear 5. The tooth plate 8 is arranged on the right side of the gear 5. The bottom end of the tooth plate 8 is welded with a limiting groove 19, and the limiting groove 19 is provided with a mounting plate 18.

[0027] The outside of the gear 5 is processed with a tooth block, the tooth plate 8 and the gear 5 cooperate with each other, a slide groove 24 is provided on the right side inside the protective shell 4, and a slider 23 is fixedly connected to the top of the left side of the tooth plate 8, and the slider 23 slides up and down inside the slide groove 24;

[0028] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, the advertising sign that needs to be processed is placed between the limit plates 9. After placing it, the servo motor 6 is started. The servo motor 6 drives the gear 5 to rotate through the rotating shaft 7. Since the gear 5 and the toothed plate 8 cooperate with each other, the rotation of the gear 5 can make the toothed plate 8 drive the limit plate 9 to descend, so that the limit plate 9 can be pressed against the top of the advertising sign to limit the advertising sign. The lifting and lowering of the limit plate 9 can also facilitate the limiting of advertising signs at different heights. When the toothed plate 8 is lifted or lowered, the slide groove 24 will limit the toothed plate 8 through the slider 23 to prevent the toothed plate 8 and the gear 5 from being misaligned.

[0029] Embodiment 2: A driving motor 13 is installed on the right side of the front end of the base 1, and a worm 17 is installed on the output end of the driving motor 13. A connecting shaft 16 is movably connected at the middle position inside the base 1, and a turbine 14 is fixedly connected to the outside of the connecting shaft 16. The support plate 10 is fixedly connected to the top of the connecting shaft 16, and the turbine 14 and the worm 17 cooperate with each other. The two sides of the bottom end of the support plate 10 are fixedly connected with a rotating block 12. A rotating groove 15 is opened at the top of the inside of the base 1, and the rotating block 12 rotates inside the rotating groove 15;

[0030] Specifically, Figure 1 and Figure 3 As shown, the worm 17 drives the connecting shaft 16 to rotate through the turbine 14, so that the connecting shaft 16 drives the support plate 10 to rotate. The rotation of the support plate 10 can rotate the advertising sign between the limiting plates 9. When the support plate 10 rotates, the rotating block 12 will rotate inside the rotating groove 15. The rotating block 12 can not only limit the support plate 10 to improve the stability of the rotation of the support plate 10, but also support the support plate 10. The limiting block 20 at the top of the mounting plate 18 will rotate inside the limiting groove 19, which can further improve the stability of the rotation of the advertising sign.

[0031] Embodiment 3: The top of the mounting plate 18 is fixedly connected to the limiting block 20, the bottom of the mounting plate 18 and the top of the support plate 10 are respectively provided with limiting plates 9, a rubber pad 22 is provided at the middle end of the limiting plate 9, and four corners inside the limiting plate 9, the mounting plate 18 and the support plate 10 are respectively provided with mounting grooves 21, the inside of the mounting groove 21 is provided with mounting bolts 11, the limiting block 20 is arranged inside the limiting groove 19, and the limiting block 20 rotates inside the limiting groove 19;

[0032] Specifically, Figure 1 and Figure 3 As shown, the rubber pad 22 on the limit plate 9 can protect the advertising sign to prevent the advertising sign from being worn during processing. When the limit plate 9 needs to be disassembled and replaced, the mounting bolt 11 is unscrewed from the inside of the mounting groove 21 to make the limit plate 9 lose its fixation. If the limit plate 9 loses its fixation, the limit plate 9 can be disassembled and replaced, thereby making it convenient to replace limit plates 9 of different sizes as needed, and the structure is simple.

[0033] Working principle: When the utility model is in use, the advertising sign that needs to be processed is placed between the limit plates 9. After placing it, the servo motor 6 is started. The servo motor 6 drives the gear 5 to rotate through the rotating shaft 7. The rotation of the gear 5 can make the tooth plate 8 drive the limit plate 9 to descend, so that the limit plate 9 can be against the top of the advertising sign to limit the advertising sign. The lifting of the limit plate 9 can also facilitate the limiting of advertising signs at different heights. When the tooth plate 8 is lifted or lowered, the slide groove 24 will limit the tooth plate 8 through the slider 23 to prevent the tooth plate 8 and the gear 5 from being misaligned and affecting the lifting of the tooth plate 8. After limiting, the drive motor 13 is started, and the drive motor 13 drives the worm 17 to rotate. The worm 17 drives the connecting shaft 16 to rotate through the turbine 14, so that the connecting shaft 16 can drive the support plate 10 to rotate. The rotation of the support plate 10 can make the advertising sign between the limit plates 9 rotate. Thereby, it is convenient to carry out comprehensive processing of the advertising sign. The rotating block 12 can not only limit the support plate 10 and improve the rotation stability of the support plate 10, but also support the support plate 10. The limit block 20 at the top of the mounting plate 18 will rotate inside the limit groove 19, which can further improve the rotation stability of the advertising sign. The rubber pad 22 on the limit plate 9 can protect the advertising sign and prevent the advertising sign from being worn during processing. When the limit plate 9 needs to be disassembled and replaced, the mounting bolt 11 is screwed out from the inside of the mounting groove 21 to make the limit plate 9 lose its fixation. If the limit plate 9 loses its fixation, the limit plate 9 can be disassembled and replaced, so that different sizes of limit plates 9 can be replaced according to needs. When the limit plate 9 needs to be installed, the mounting groove 21 needs to be aligned, and then the mounting bolt 11 can be screwed into the inside of the mounting groove 21 after alignment.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rotating device for manufacturing an advertising signboard, comprising a base (1), characterized in that: A support frame (2) is fixedly connected to the left side of the top of the base (1), a controller (3) is installed on the left side of the support frame (2), a protective shell (4) is arranged at the top of the support frame (2), a support plate (10) is arranged at the top of the base (1), and a driving mechanism for facilitating the lifting and lowering of the limit plate (9) is arranged inside the protective shell (4); The driving mechanism comprises a gear (5), a servo motor (6) and a toothed plate (8); the servo motor (6) is installed at the front end of the protective shell (4); the output end of the servo motor (6) is fixedly connected to a rotating shaft (7); the outside of the rotating shaft (7) is fixedly connected to a gear (5); a toothed plate (8) is arranged on the right side of the gear (5); a limiting groove (19) is welded at the bottom end of the toothed plate (8); and a mounting plate (18) is arranged in the limiting groove (19).

2. The rotating device for manufacturing an advertising signboard according to claim 1, characterized in that: The gear (5) is machined with a tooth block on its exterior, and the tooth plate (8) and the gear (5) cooperate with each other.

3. The rotating device for manufacturing an advertising signboard according to claim 1, characterized in that: A slide groove (24) is provided on the right side inside the protective shell (4), and a slider (23) is fixedly connected to the top end of the left side of the tooth plate (8), and the slider (23) slides up and down inside the slide groove (24).

4. The rotating device for manufacturing an advertising signboard according to claim 1, characterized in that: A driving motor (13) is installed on the right side of the front end of the base (1), a worm (17) is installed at the output end of the driving motor (13), a connecting shaft (16) is movably connected at the middle position inside the base (1), a turbine (14) is fixedly connected to the outside of the connecting shaft (16), the support plate (10) is fixedly connected to the top end of the connecting shaft (16), and the turbine (14) and the worm (17) cooperate with each other.

5. The rotating device for manufacturing an advertising signboard according to claim 1, characterized in that: Rotating blocks (12) are fixedly connected to both sides of the bottom end of the support plate (10), a rotating groove (15) is provided at the top end inside the base (1), and the rotating block (12) rotates inside the rotating groove (15).

6. The rotating device for manufacturing an advertising signboard according to claim 1, characterized in that: The top end of the mounting plate (18) is fixedly connected to a limiting block (20), the bottom end of the mounting plate (18) and the top end of the support plate (10) are respectively provided with limiting plates (9), and a rubber pad (22) is provided at the middle end of the limiting plate (9).

7. The rotating device for manufacturing an advertising signboard according to claim 6, characterized in that: The limiting plate (9), the mounting plate (18) and the supporting plate (10) are respectively provided with mounting grooves (21) at four corners inside, and mounting bolts (11) are installed inside the mounting grooves (21).

8. The rotating device for manufacturing an advertising signboard according to claim 6, characterized in that: The limiting block (20) is arranged inside the limiting groove (19), and the limiting block (20) rotates inside the limiting groove (19).

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