Adjusting device on photo frame edge pressing device

Abstract

The utility model discloses an adjusting device on a photo frame edge pressing device, which comprises a mounting seat, a supporting plate is arranged on the inner side of the mounting seat, an electric telescopic rod is arranged at the bottom of the supporting plate, a limiting plate is arranged on the rear side of the supporting plate, side pressing plates are arranged on two sides of the supporting plate, and a front pressing plate is arranged in front of the supporting plate. A mounting seat is arranged on the supporting plate, an electric push rod is arranged in front of the mounting seat, a connecting plate is arranged at the top of the electric push rod, a spring is arranged on the outer side of the positive pressing plate, and the spring is connected with the connecting plate. The two sides of the photo frame are subjected to edge pressing through the side pressing plates on the two sides, the photo frame is pushed to the center of the supporting plate, and therefore the better edge pressing effect is achieved, the connecting plate and the front pressing plate are pushed through the electric push rod so that the front face and the rear side of the photo frame are subjected to edge pressing, a certain buffering effect is achieved through the springs, and the photo frame is protected.

Description

Technical Field

[0001] This utility model relates to the field of picture frame pressing technology, specifically an adjustment device on a picture frame pressing device. Background Technology

[0002] A picture frame is a common decorative item used to display photographs. It typically has a square frame with an internal cutout to accommodate the photo. Picture frames come in various materials, including wood, plastic, digital images, and glass. Frame edging refers to a decorative material used along the edges of the frame. This edging can be made of wood, plastic, or other materials, and its main function is to secure the glass or artwork inside the frame. It can also serve as a decorative element, enhancing the frame's aesthetics.

[0003] The existing frame pressing device has a relatively simple structure and can press the corresponding frame well. However, when pressing the frame of different sizes, the pressing device cannot press the force in the middle of the frame, which will result in poor pressing effect and may also damage the frame. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustment device on a picture frame pressing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An adjustment device for a picture frame edge pressing device includes a mounting base, a support plate disposed on the inner side of the mounting base, an electric telescopic rod disposed at the bottom of the support plate, a limit plate disposed on the rear side of the support plate, a threaded rod disposed on the rear side of the mounting base, a first threaded opening disposed at the bottom of the limit plate, the threaded rod being threadedly connected to the first threaded opening, side pressure plates disposed on both sides of the support plate, mounting grooves disposed on both sides of the mounting base, a bidirectional screw disposed on the inner side of the mounting groove, the bidirectional screw penetrating the two mounting grooves, a second threaded opening disposed at the bottom of the two side pressure plates, the bidirectional screw being threadedly connected to the second threaded opening, a positive pressure plate disposed in front of the support plate, an electric push rod disposed in front of the mounting base, a connecting plate disposed at the top of the electric push rod, and a spring disposed on the outer side of the positive pressure plate, the spring being connected to the connecting plate.

[0007] In a preferred embodiment of this utility model, a limiting groove is provided at the bottom of the threaded rod, and a limiting block is provided at the bottom of the limiting plate, wherein the limiting block and the limiting groove are slidably connected.

[0008] In a preferred embodiment of this utility model, a first motor is provided on the outside of the mounting base, and the first motor is connected to a threaded rod.

[0009] In a preferred embodiment of this utility model, limit rails are provided on both sides inside the mounting groove, and a limit strip is provided on the outside of the second screw hole, with the limit strip and the limit rails being slidably connected.

[0010] In a preferred embodiment of this utility model, a second motor is provided on the outside of one side of the mounting groove, and the second motor is connected to a bidirectional screw.

[0011] In a preferred embodiment of this utility model, a limiting rod is provided on the inner side of the spring, and a limiting port is provided on the inner side of the connecting plate. The limiting rod and the limiting port are slidably connected.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0013] Beneficial effects: This device uses an electric telescopic rod to adjust the support plate, thereby raising and lowering the picture frame. This facilitates edge pressing of picture frames of different thicknesses. The limiting plate ensures that the center of the picture frame remains on the support plate regardless of its length, guaranteeing frame stability. The side pressure plates on both sides, adjusted in the mounting groove, press the edges of the frame and push it to the center of the support plate for better edge pressing. An electric push rod pushes the connecting plate and the positive pressure plate to press the front and back edges of the frame. Springs provide a buffering effect, thus protecting the picture frame.

[0014] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0016] Figure 1 A schematic diagram of the main structure of an adjustment device in a picture frame pressing device;

[0017] Figure 2 A schematic diagram of the mounting body structure of the mounting base in the adjusting device of a picture frame pressing device;

[0018] Figure 3 A schematic diagram of the frame fixing edge pressing body structure in the adjustment device of a frame pressing device;

[0019] Figure 4This is a schematic diagram of the connection structure between the positive pressure plate and the connecting plate in the adjustment device of a picture frame pressing device.

[0020] In the diagram: 1. Mounting base; 11. Support plate; 12. Electric telescopic rod; 13. Threaded rod; 14. Limiting groove; 15. First motor; 2. Limiting plate; 21. First threaded opening; 22. Limiting block; 3. Mounting groove; 31. Bidirectional screw; 32. Limiting rail; 33. Second motor; 4. Side pressure plate; 41. Second threaded opening; 42. Limiting strip; 5. Positive pressure plate; 51. Connecting plate; 52. Spring; 53. Limiting rod; 54. Limiting port; 55. Electric push rod. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0022] Please refer to Figure 1-4 This utility model discloses an adjustment device for a picture frame pressing device, including a mounting base 1. The mounting base 1 serves as the main structure of the device, used for mounting other components. A support plate 11 is provided on the inner side of the mounting base 1, supporting the picture frame. An electric telescopic rod 12 is provided at the bottom of the support plate 11, allowing the support plate 11 to be adjusted via the electric telescopic rod 12, thereby raising and lowering the picture frame. This facilitates pressing the edges of picture frames of different thicknesses. A positive pressure plate 5 is provided in front of the support plate 11, and an electric push rod is provided in front of the mounting base 1. The electric push rod 55 has a connecting plate 51 at its top. A spring 52 is provided on the outside of the positive pressure plate 5, and the spring 52 is connected to the connecting plate 51. A limit rod 53 is provided on the inside of the spring 52, and a limit opening 54 is provided on the inside of the connecting plate 51. The limit rod 53 and the limit opening 54 are slidably connected. That is, the electric push rod 55 pushes the connecting plate 51 and the positive pressure plate 5, thereby pressing the front and back edges of the frame. The spring 52 provides a certain buffering effect, and the limit opening 54 limits the limit rod 53, thereby ensuring the stability of the positive pressure plate 5.

[0023] A limiting plate 2 is provided on the rear side of the support plate 11, which is located on the rear side of the picture frame to restrict its position. A threaded rod 13 is provided on the rear side of the mounting base 1. A first threaded opening 21 is provided at the bottom of the limiting plate 2. The threaded rod 13 is threadedly connected to the first threaded opening 21. A limiting groove 14 is provided at the bottom of the threaded rod 13. A limiting block 22 is provided at the bottom of the limiting plate 2. The limiting block 22 is slidably connected to the limiting groove 14. A first motor 15 is provided on the outside of the mounting base 1. The first motor 15 is connected to the threaded rod 13, that is, the first motor 15 drives the threaded rod 13 to rotate. The limiting groove 14 limits the limiting block 22, thereby driving the upper limiting plate 2 to adjust. When facing picture frames of different lengths, the center position of the picture frame is always on the support plate 11, which ensures the stability of the picture frame and has a better edge pressing effect.

[0024] Side pressure plates 4 are provided on both sides of the support plate 11. The side pressure plates 4 are used to press the edges of the picture frame. Mounting base 1 has mounting grooves 3 on both sides. The mounting grooves 3 are mounting structures. A double-ended screw 31 is provided inside the mounting groove 3. The double-ended screw 31 passes through the two mounting grooves 3. The bottom of the two side pressure plates 4 is provided with a second threaded opening 41. The double-ended screw 31 is threadedly connected to the second threaded opening 41. The two second threaded openings 41 are respectively located on both sides of the double-ended screw 31. When the double-ended screw 31 rotates, the two second threaded openings 41 on both sides move in opposite directions, that is, simultaneously move inward or outward. The side pressure plate 4 is positioned at the same distance from the support plate 11. Limit rails 32 are provided on both sides inside the mounting groove 3. Limit strips 42 are provided on the outside of the second screw 41. The limit strips 42 are slidably connected to the limit rails 32. A second motor 33 is provided on the outside of one side of the mounting groove 3. The second motor 33 is connected to the bidirectional screw 31. That is, the second motor 33 drives the bidirectional screw 31 to rotate. The limit rails 32 limit the limit strips 42, thereby driving the side pressure plates 4 on both sides to adjust on the mounting groove 3, that is, pressing the edges of the frame and pushing the frame to the center position of the support plate 11.

[0025] The working principle of this utility model is as follows: In use, the picture frame is placed on the support plate 11. The electric telescopic rod 12 drives the support plate 11 to adjust, thereby raising and lowering the picture frame. This facilitates edge pressing for picture frames of different thicknesses. The limiting plate 2 is located at the rear of the picture frame, thus restricting its position. The first motor 15 drives the threaded rod 13 to rotate, and the limiting groove 14 limits the limiting block 22, thereby adjusting the upper limiting plate 2. When facing picture frames of different lengths, the center position of the picture frame is always on the support plate 11, ensuring the stability of the picture frame. Stable, the second motor 33 drives the bidirectional screw 31 to rotate, and the limiting rail 32 limits the limiting strip 42, thereby driving the side pressure plates 4 on both sides to adjust on the mounting groove 3, that is, pressing the edges of the picture frame and pushing the picture frame to the center position of the support plate 11, thereby achieving a better pressing effect. The electric push rod 55 pushes the connecting plate 51 and the positive pressure plate 5, thereby pressing the front and back edges of the picture frame. The spring 52 provides a certain buffering effect, and the limiting hole 54 limits the limiting rod 53, thereby ensuring the stability of the positive pressure plate 5.

[0026] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An adjusting device on a picture frame pressing device, comprising a mounting base (1), characterized in that: A support plate (11) is provided on the inner side of the mounting base (1). An electric telescopic rod (12) is provided at the bottom of the support plate (11). A limit plate (2) is provided on the rear side of the support plate (11). A threaded rod (13) is provided on the rear side of the mounting base (1). A first threaded opening (21) is provided at the bottom of the limit plate (2). The threaded rod (13) is threadedly connected to the first threaded opening (21). Side pressure plates (4) are provided on both sides of the support plate (11). Mounting grooves (3) are provided on both sides of the mounting base (1). An electric telescopic rod (12) is provided on the inner side of the mounting groove (3). A bidirectional screw (31) passes through two mounting slots (3). The bottom of the two side pressure plates (4) is provided with a second screw hole (41). The bidirectional screw (31) is threadedly connected to the second screw hole (41). A positive pressure plate (5) is provided in front of the support plate (11). An electric push rod (55) is provided in front of the mounting base (1). A connecting plate (51) is provided on the top of the electric push rod (55). A spring (52) is provided on the outside of the positive pressure plate (5). The spring (52) is connected to the connecting plate (51).

2. The adjusting device on the picture frame pressing device according to claim 1, characterized in that, The threaded rod (13) has a limiting groove (14) at its bottom, and the limiting plate (2) has a limiting block (22) at its bottom. The limiting block (22) and the limiting groove (14) are slidably connected.

3. The adjusting device on the picture frame pressing device according to claim 1, characterized in that, A first motor (15) is provided on the outside of the mounting base (1), and the first motor (15) is connected to a threaded rod (13).

4. The adjusting device on the picture frame pressing device according to claim 1, characterized in that, The mounting groove (3) has limit rails (32) on both sides inside, and the second screw hole (41) has a limit strip (42) on the outside. The limit strip (42) is slidably connected to the limit rail (32).

5. The adjusting device on the picture frame pressing device according to claim 1, characterized in that, A second motor (33) is provided on the outside of the mounting slot (3) on one side, and the second motor (33) is connected to a bidirectional screw (31).

6. The adjusting device on the picture frame pressing device according to claim 1, characterized in that, A limiting rod (53) is provided on the inner side of the spring (52), and a limiting port (54) is provided on the inner side of the connecting plate (51). The limiting rod (53) and the limiting port (54) are slidably connected.

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