Photo frame angle bead pushing structure

Abstract

The utility model relates to the technical field of photo frame processing, and discloses a photo frame angle bead pushing structure which comprises a bottom frame, a driving motor is fixedly installed on the inner bottom wall of the bottom frame, and a photo frame table is fixedly installed at the output end of the driving motor. A plurality of corner protection pieces are arranged in a corner protection limiting plate in advance, the bottom of the corner protection limiting plate is blocked by a shielding plate, it is guaranteed that the corner protection pieces cannot fall off the corner protection limiting plate, then the output end of a driving air cylinder is controlled to contract, and a vertical plate, the shielding plate and a push plate can slide along with the output end till the shielding plate slides to the outer side of a vertical pipe; the corner protection piece slides out under the influence of gravity, then the driving air cylinder drives the vertical plate, the shielding plate and the push plate to move forwards again, the shielding plate shields the bottom of the corner protection limiting plate again, the push plate pushes the corner protection piece to be attached to the corner of the photo frame piece, and the purpose of automatically pushing the corner protection piece is achieved in the process. The automatic pushing function is time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of photo frame processing, in particular to a photo frame corner protection pushing structure. Background Art

[0002] Photo frames are decorations that people often use in their daily lives. Photo frames are made of wood, which is not only environmentally friendly, but also light and easy to hold. Most photo frames are square and have four corners. The four corners of the photo frames are easily damaged by collision or long-term use, so people often install corner guards on the four corners of the photo frames, which have a certain protective effect on the photo frames and are not easy to be damaged. However, the installation method of the corner guards is to manually place the corner guards on the four corners of the photo frame, and then use electric tools to drive screws or nails into the four corner guards to achieve the installation of the corner guards. However, the four corner guards are placed manually, which requires manual pre-correction of the angle position of the corner guards, and also prevents the corner guards from scattering, which reduces efficiency. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a photo frame corner protector pushing structure, which has the advantages of automatically pushing the corner protector and ensuring that the corner protector is not easy to scatter, thereby solving the above-mentioned problems.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photo frame corner guard pushing structure, including a base frame, a driving motor is fixedly installed on the inner bottom wall of the base frame, a photo frame stand is fixedly installed on the output end of the driving motor, a photo frame body is sleeved on the outside of the photo frame stand, a limiting ring is fixedly installed on the top of the base frame and located on the outside of the photo frame body, a bracket and a vertical pipe are fixedly installed on the surface of the base frame respectively, a driving cylinder is fixedly installed on the inner side of the bracket, a vertical plate is fixedly installed on the output end of the driving cylinder, and a vertical plate is fixedly installed on the top of the vertical plate A baffle plate is provided, a guide rail is slidably installed at the bottom of the vertical plate, the guide rail is fixedly installed on the surface of the base frame, sliding holes and mounting grooves are respectively provided on the surfaces of the vertical plate, a sliding rod is slidably installed inside the sliding hole, a limiting plate is fixedly installed on one end of the sliding rod, a push plate is fixedly installed on the other end of the sliding rod, a spring is fixedly installed inside the mounting groove, a corner protection limiting plate is fixedly installed inside the vertical pipe, a notch corresponding to the baffle plate is provided at the bottom of the vertical pipe, and a number of corner protection pieces are arranged in the space formed by the corner protection limiting plate and the vertical pipe.

[0007] Preferably, the height of the limiting ring is smaller than the height of the photo frame, and openings are formed at diagonally opposite corners of the limiting ring.

[0008] Preferably, the shielding plate abuts against the inner top wall of the notch, the horizontal position of the shielding plate is higher than the horizontal position of the top of the driving cylinder, and both ends of the shielding plate extend to the outside of the vertical pipe.

[0009] Preferably, the push plate has a V-shape and matches the corner guard. The push plate is slidably connected to the vertical plate via a slide rod, a limit plate and a slide hole.

[0010] Preferably, the spring is located between the two slide bars, and the spring is fixedly mounted on the side of the push plate.

[0011] Preferably, the vertical plate is slidably displaced in the notch through a guide rail, and a through hole corresponding to the guide rail is provided at the bottom of the vertical plate.

[0012] Preferably, the push plate and the corner guard are located at the opening diagonally opposite to the limiting ring.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a picture frame corner protection pushing structure, which has the following features:

[0015] Beneficial effects:

[0016] 1. The photo frame corner guard pushing structure places multiple corner guards in the corner guard limit plate in advance, and the bottom of the corner guard limit plate is blocked by a shielding plate to ensure that the corner guard will not fall out of the corner guard limit plate, and then the output end of the driving cylinder is controlled to contract, and its vertical plate, shielding plate and push plate will also slide along until the shielding plate slides to the outside of the vertical pipe, and the corner guard slides out under the influence of gravity, and then the driving cylinder drives the vertical plate, shielding plate and push plate forward again, the shielding plate blocks the bottom of the corner guard limit plate again, and the push plate pushes the corner guard to fit the corner of the photo frame. This process realizes the purpose of automatically pushing the corner guard. Compared with the traditional manual placement of the corner guard, the automatic pushing function of the present application saves time and effort.

[0017] 2. The photo frame corner protection pushing structure, after the corner protection piece is attached to the corner of the photo frame body, the driving motor is used to drive the photo frame platform and the photo frame body to rotate 90 degrees. There is a limiting circle on the periphery of the photo frame platform. The rotating photo frame body rotates with the corner protection piece in the limiting circle, ensuring that the corner protection piece will not be easily separated from the photo frame body and scattered. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional front structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional upward structure of the utility model;

[0020] Figure 3This is a schematic diagram of the top-down structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the drive cylinder and riser structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the drive cylinder and riser structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the corner protection limiting plate of the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the driving cylinder and the vertical plate of the utility model;

[0025] Figure 8 This is a schematic diagram of the exploded structure of the push plate and the vertical plate of the utility model;

[0026] Fig. 9 It is a schematic diagram of the structure of the push plate and the vertical plate after sliding and contraction of the utility model.

[0027] In the figure: 1, base frame; 2, driving motor; 3, photo frame stand; 4, photo frame body; 5, limiting ring; 6, bracket; 7, vertical pipe; 8, driving cylinder; 9, vertical plate; 10, shielding plate; 11, guide rail; 12, sliding hole; 13, mounting groove; 14, sliding rod; 15, push plate; 16, spring; 17, corner protection limit plate; 18, notch; 19, corner protection piece; 20, limit plate. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-3 A photo frame corner protection pushing structure comprises a base frame 1, a driving motor 2 is fixedly installed on the inner bottom wall of the base frame 1, a photo frame table 3 is fixedly installed on the output end of the driving motor 2, the photo frame table 3 is located on the surface of the base frame 1, a photo frame body 4 is sleeved on the outside of the photo frame table 3, a limiting ring 5 is fixedly installed on the top of the base frame 1 and located on the outside of the photo frame body 4, the height of the limiting ring 5 is less than the height of the photo frame body 4, openings are opened at the diagonal corners of the limiting ring 5, the diameter of the limiting ring 5 is greater than the length of the diagonal of the photo frame body 4, so that the photo frame body 4 can be easily rotated in the limiting ring 5.

[0030] See also Figure 4-9A bracket 6 and a vertical pipe 7 are fixedly installed on the surface of the base frame 1, and a notch 18 corresponding to the baffle plate 10 is opened at the bottom of the vertical pipe 7. A driving cylinder 8 is fixedly installed on the inner side of the bracket 6, and a vertical plate 9 is fixedly installed on the output end of the driving cylinder 8. A baffle plate 10 is fixedly installed on the top of the vertical plate 9. The baffle plate 10 is in contact with the inner top wall of the notch 18. The horizontal position of the baffle plate 10 is higher than the horizontal position of the top of the driving cylinder 8. When the baffle plate 10 is retracted, it can be located above the driving cylinder 8. Both ends of the baffle plate 10 extend to the outside of the vertical pipe 7.

[0031] See also Figure 4-9 A guide rail 11 is slidably installed at the bottom of the vertical plate 9, and the vertical plate 9 slides and moves in the notch 18 through the guide rail 11. A through hole corresponding to the guide rail 11 is opened at the bottom of the vertical plate 9, and the guide rail 11 is fixedly installed on the surface of the base frame 1.

[0032] See also Figure 4-9 The surfaces of the vertical plate 9 are respectively provided with sliding holes 12 and mounting grooves 13, a sliding rod 14 is slidably installed inside the sliding hole 12, one end of the sliding rod 14 is fixedly installed with a limit plate 20, and the other end of the sliding rod 14 is fixedly installed with a push plate 15, the push plate 15 has a V-shaped appearance and matches with the corner guard 19, and the push plate 15 is slidably connected with the vertical plate 9 through the sliding rod 14, the limit plate 20 and the sliding hole 12.

[0033] See also Figure 4-9 A spring 16 is fixedly installed inside the mounting groove 13. The spring 16 is located between the two slide bars 14. The spring 16 is fixedly installed on the side of the push plate 15. A corner protection stop plate 17 is fixedly installed inside the vertical pipe 7. A number of corner protection pieces 19 are arranged in the space formed by the corner protection stop plate 17 and the vertical pipe 7. The push plate 15 and the corner protection piece 19 are located at the opening of the restriction ring 5 diagonally opposite to each other.

[0034] Working principle: when in use, first put the photo frame body 4 on the outer side of the photo frame platform 3, and then pre-place multiple corner guards 19 in the corner guard limit plate 17, and the bottom of the corner guard limit plate 17 is blocked by a shielding plate 10 to ensure that the corner guard 19 will not fall out of the corner guard limit plate 17, and then control the output end of the driving cylinder 8 to shrink, and its vertical plate 9, shielding plate 10 and push plate 15 will also slide along, until the shielding plate 10 slides to the outside of the vertical pipe 7, and the corner guard 19 slides out under the influence of gravity, and then the driving cylinder 8 drives the vertical plate 9, shielding plate 10 and push plate 15 forward again, and the shielding plate 10 blocks the bottom of the corner guard limit plate 17 again, and the push plate 15 will push the corner guard 19 to fit the corner of the photo frame body 4. This process realizes the purpose of automatically pushing the corner guard. Compared with the traditional manual placement of the corner guard, the automatic pushing function of the present application saves time and effort.

[0035] When the corner protector 19 is attached to the corner of the photo frame 4, the driving motor 2 is used to rotate the photo frame stand 3 and the photo frame 4 ninety degrees. There is a limiting ring 5 on the periphery of the photo frame stand 3. The rotating photo frame 4 rotates with the corner protector 19 in the limiting ring 5, ensuring that the corner protector 19 will not be easily separated from the photo frame 4 and scattered.

[0036] When the photo frame 4 is rotated 90 degrees, the outside world uses electric tools to drive screws and nails into the surface of the corner guard 19 to achieve fixed installation of the corner guard 19 and the photo frame 4.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photo frame corner protection pushing structure, comprising a base frame (1), characterized in that: A driving motor (2) is fixedly mounted on the inner bottom wall of the base frame (1); a photo frame platform (3) is fixedly mounted on the output end of the driving motor (2); a photo frame body (4) is sleeved on the outer side of the photo frame platform (3); a limiting ring (5) is fixedly mounted on the top of the base frame (1) and located on the outer side of the photo frame body (4); a bracket (6) and a vertical pipe (7) are respectively fixedly mounted on the surface of the base frame (1); a driving cylinder (8) is fixedly mounted on the inner side of the bracket (6); a vertical plate (9) is fixedly mounted on the output end of the driving cylinder (8); a shielding plate (10) is fixedly mounted on the top of the vertical plate (9); a guide rail (11) is slidably mounted on the bottom of the vertical plate (9); and the guide rail (11) is fixedly mounted on the bottom of the vertical plate (9). The vertical plate (9) is fixedly mounted on the surface of the base frame (1), and the surface of the vertical plate (9) is respectively provided with a sliding hole (12) and a mounting groove (13), a sliding rod (14) is slidably mounted inside the sliding hole (12), a limiting plate (20) is fixedly mounted on one end of the sliding rod (14), and a push plate (15) is fixedly mounted on the other end of the sliding rod (14), a spring (16) is fixedly mounted inside the mounting groove (13), a corner protection limiting plate (17) is fixedly mounted inside the vertical pipe (7), a notch (18) corresponding to the shielding plate (10) is provided at the bottom of the vertical pipe (7), and a number of corner protection pieces (19) are arranged in the space formed by the corner protection limiting plate (17) and the vertical pipe (7).

2. A photo frame corner protection pushing structure according to claim 1, characterized in that: The height of the limiting ring (5) is smaller than the height of the photo frame (4), and openings are provided at diagonally opposite corners of the limiting ring (5).

3. A photo frame corner protection pushing structure according to claim 1, characterized in that: The shielding plate (10) abuts against the inner top wall of the notch (18), the horizontal position of the shielding plate (10) is higher than the horizontal position of the top of the driving cylinder (8), and both ends of the shielding plate (10) extend to the outside of the standpipe (7).

4. The photo frame corner protection pushing structure according to claim 1, characterized in that: The push plate (15) has a V-shaped appearance and matches the corner guard (19). The push plate (15) is slidably connected to the vertical plate (9) via a sliding rod (14), a limiting plate (20) and a sliding hole (12).

5. The photo frame corner protection pushing structure according to claim 1, characterized in that: The spring (16) is located between the two slide bars (14), and the spring (16) is fixedly mounted on the side of the push plate (15).

6. A photo frame corner protection pushing structure according to claim 1, characterized in that: The vertical plate (9) is slidably displaced in the notch (18) via the guide rail (11), and a through hole corresponding to the guide rail (11) is provided at the bottom of the vertical plate (9).

7. The photo frame corner protection pushing structure according to claim 2, characterized in that: The push plate (15) and the corner protector (19) are located at the opening of the limiting ring (5) diagonally opposite to the corner.

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