High-strength printer supporting frame

Abstract

The utility model discloses a high-strength printer supporting frame which comprises a supporting frame body, a guide frame is rotatably installed on one side of the top of the supporting frame body, a swing motor for driving the guide frame to swing is arranged on the supporting frame body, and a first guide plate and a second guide plate are installed on the guide frame. The first guide plate is located obliquely above the second guide plate, a barrier strip is arranged at the bottom of the second guide plate, and the first guide plate is matched with an outlet of the printer in position. And a clamping assembly is arranged on the second guide plate. Paper can be automatically clamped and positioned after printing is completed, and the paper is prevented from scattering or falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of printer support frames, in particular to a high-strength printer support frame. Background Art

[0002] The printer support stand is a shelf used to place and fix the printer. It can help save space, keep the desktop tidy, and make the use of the printer more convenient. The current printer support stand not only has a supporting function, but also can help store items.

[0003] After searching, the Chinese patent application number CN202223199803.3 discloses a high-strength printer support frame, including a support assembly, a protective assembly, a placement assembly and a clamping assembly. The support assembly includes a support frame body and an adjustment frame movably installed on the top of the support frame body. The clamping assembly includes a T-shaped slider movably installed inside the slide groove, a clamping plate installed on the top of the T-shaped slider, an anti-slip pad installed on one side of the clamping plate, a connecting plate installed at the bottom of the T-shaped slider, a telescopic shaft installed between the connecting plates, and a reset spring installed on the outside of the telescopic shaft. The printer support frame in the above-mentioned document has the following shortcomings: it only plays a supporting function and has a relatively single function. After printing, the existing printer generally places the paper loosely outside the printer outlet, and there is generally no structure for positioning the paper on the existing printer outlet. If it is not taken for a long time, it may cause the paper to be scattered or blown away. Summary of the invention

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a high-strength printer support frame, which can automatically clamp and position the paper after printing is completed to prevent the paper from being scattered or falling.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-strength printer support frame comprises a support frame body, a guide frame is rotatably installed on one side of the top of the support frame body, a swing motor for driving the guide frame to swing is arranged on the support frame body, a first guide plate and a second guide plate are arranged on the guide frame, the first guide plate is located obliquely above the second guide plate, a baffle is arranged at the bottom of the second guide plate, and the position of the first guide plate is adapted to the position of the printer outlet; a clamping assembly is arranged on the second guide plate, and the clamping assembly comprises:

[0007] A mounting seat, the mounting seat is mounted on the guide frame;

[0008] A rotating shaft, the rotating shaft is rotatably mounted on the mounting seat;

[0009] The runner is rotatably mounted on the rotating shaft. The runner and the rotating shaft are connected by a flat scroll spring, and a pressing plate is mounted on the runner.

[0010] The rubber wheel is mounted on the rotating shaft, and the rubber wheel and the mounting seat are connected by a second spring.

[0011] An arc-shaped plate is provided on the main body of the support frame, and the arc-shaped plate is located on the moving track of the rubber wheel.

[0012] As a preferred technical solution, a cutting mechanism is mounted on the main body of the support frame. The cutting mechanism includes:

[0013] The mounting plate is mounted on the main body of the support frame.

[0014] The cutting chamber is mounted on the mounting plate.

[0015] The cutting part is mounted on the mounting plate and is used for cutting the paper passing through the cutting chamber.

[0016] As a preferred technical solution, the cutting part includes:

[0017] The cutting frame. A protective box is fixed to the outer wall of one side of the mounting plate. The cutting frame is rotatably mounted on the inner wall of one side of the protective box. A cutting opening is provided on one side of the cutting chamber, and the cutting frame passes through the cutting opening and extends into the inner side of the cutting chamber.

[0018] The driving motor is fixed to the inner wall of one side of the protective box, and the output end of the driving motor is传动连接 with the shaft of the cutting frame through a synchronous pulley transmission assembly.

[0019] As a preferred technical solution, two guiding frames are fixed to the top of the cutting chamber. Slide rods are respectively slidably connected in the guiding frames. One end of the slide rod is fixed with a baffle inclined plate, and the other end of the slide rod is fixed with a pulling handle. The pulling handle and the guiding frame are connected by a third spring. The baffle inclined plate has a "丿" - shaped structure and is located inside the cutting chamber.

[0020] As a preferred technical solution, a limiting frame is fixed to the top of the cutting chamber.

[0021] The beneficial effects of the present utility model are as follows:

[0022] By providing a high-strength printer support frame in the present utility model, when receiving a printing signal, the swing motor rotates forward, and the first guide plate can be used to guide the output paper so that it accurately falls into the second guide plate. After printing is completed, the swing motor rotates in reverse. During the deflection of the guiding frame, the rubber wheel contacts the arc-shaped plate, and based on the frictional force, the rubber wheel is driven to rotate, and then the runner and structures such as the pressing plate are driven to rotate to clamp the paper, thereby preventing the paper from being scattered or falling.

[0023] The utility model provides a material blocking inclined plate and other structures, which can utilize the material blocking inclined plate to block and prevent people's hands from reaching into the cutting chamber. When in use, it is necessary to pull the handle by hand to move the material blocking inclined plate to one side, so that paper can fall into the cutting chamber smoothly. Since two pull handles and the material blocking inclined plate are provided, both hands need to be occupied when in use, which can effectively prevent people from operating in violation of regulations and improve safety.

[0024] The utility model can support the paper by arranging the limit frame to prevent the paper from being skewed, so that the paper can smoothly enter the cutting chamber, thereby improving reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0026] Figure 2 It is a schematic structural diagram of the back side of the first guide plate and the second guide plate in an embodiment of the utility model;

[0027] Figure 3 This is a schematic structural diagram of the front side of the first guide plate and the second guide plate in an embodiment of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the clamping assembly in the embodiment of the utility model;

[0029] Figure 5 It is a structural schematic diagram of the clamping assembly from another perspective in an embodiment of the utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the cutting mechanism in the embodiment of the utility model;

[0031] Figure 7 It is a schematic structural diagram of a cutting chamber and a protective box in a cross section in an embodiment of the utility model.

[0032] In the figure: 1 support frame body, 2 swing motor, 3 second guide plate, 4 guide frame, 5 first guide plate, 6 limit frame, 7 protection box, 8 mounting plate, 9 pressure plate, 15 arc plate, 17 rubber wheel, 18 rotating wheel, 19 plane scroll spring, 21 rotating shaft, 23 mounting seat, 24 second spring, 25 cutting chamber, 26 pull handle, 27 material blocking inclined plate, 28 third spring, 29 slide rod, 30 driving motor, 31 synchronous wheel transmission assembly, 32 cutting frame. DETAILED DESCRIPTION

[0033] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0034] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] A high-strength printer support frame, such as Figure 1-7 As shown, it includes a support frame body 1, a guide frame 4 is rotatably installed on one side of the top of the support frame body 1, a swing motor 2 for driving the guide frame 4 to swing is arranged on the support frame body 1, a control unit of the swing motor 2 is electrically connected to a controller of the printer, and the control unit of the swing motor 2 is controlled to swing by a print signal of the printer, the swing motor 2 rotates forward when receiving a print signal, and reverses when printing is completed, a first guide plate 5 and a second guide plate 3 are installed on the guide frame 4, the first guide plate 5 is located obliquely above the second guide plate 3, a baffle is arranged at the bottom of the second guide plate 3, and the position of the first guide plate 5 is adapted to the position of the printer outlet; a clamping assembly is arranged on the second guide plate 3, and the clamping assembly includes:

[0036] A mounting seat 23, the mounting seat 23 is mounted on the guide frame 4;

[0037] A rotating shaft 21, the rotating shaft 21 is rotatably mounted on a mounting seat 23;

[0038] The rotating wheel 18 is rotatably mounted on the rotating shaft 21. The rotating wheel 18 and the rotating shaft 21 are connected via a plane spiral spring 19. A pressing plate 9 is mounted on the rotating wheel 18.

[0039] The rubber wheel 17 is mounted on the rotating shaft 21, and the rubber wheel 17 and the mounting seat 23 are connected via a second spring 24;

[0040] An arc plate 15 is disposed on the support frame body 1 . The arc plate 15 is fixed on the support frame body 1 . The arc plate 15 is located on the moving track of the rubber wheel 17 .

[0041] When receiving the print signal, the swing motor 2 drives the guide frame 4 to rotate forward to Figure 1 In the paper receiving position shown, the second guide plate 3 is used to receive the printed paper. After printing is completed, the swing motor 2 reverses. During the deflection of the guide frame 4, the rubber wheel 17 and the arc plate 15 come into contact. Based on the friction force, the rubber wheel 17 is driven to rotate, and then the rotating wheel 18 and the pressure plate 9 and other structures are driven to rotate, thereby clamping the paper to prevent the paper from being scattered or falling.

[0042] In order to assist in shredding the documents, a cutting mechanism is installed on the support frame body 1, and the cutting mechanism includes:

[0043] The mounting plate 8 is mounted on the support frame main body 1;

[0044] The cutting chamber 25 is mounted on the mounting plate 8;

[0045] The cutting part is mounted on the mounting plate 8 and is used for cutting the paper passing through the cutting chamber 25.

[0046] For facilitating the cutting process; as Figure 7 shown, the cutting part includes:

[0047] The cutting frame 32, a protective box 7 is fixed on the outer wall of one side of the mounting plate 8, the cutting frame 32 is rotatably mounted on the inner wall of one side of the protective box 7, a cutting opening is formed on one side of the cutting chamber 25, and the cutting frame 32 passes through the cutting opening and extends into the inner side of the cutting chamber 25;

[0048] The driving motor 30, the driving motor 30 is fixed on the inner wall of one side of the protective box 7, and the output end of the driving motor 30 is传动连接 with the shaft of the cutting frame 32 through the synchronous pulley transmission assembly 31.

[0049] For enhancing safety; as Figure 6 、 Figure 7 shown, two guiding frames are fixed on the top of the cutting chamber 25, sliding rods 29 are respectively slidably connected in the guiding frames, a material blocking inclined plate 27 is fixed at one end of the sliding rod 29, a pulling handle 26 is fixed at the other end of the sliding rod 29, and the pulling handle 26 and the guiding frame are connected by a third spring 28; the material blocking inclined plate 27 has a "丿" - shaped structure and is located inside the cutting chamber 25;

[0050] By arranging structures such as the material blocking inclined plate 27, it is possible to use the material blocking inclined plate 27 to block and prevent hands from reaching into the cutting chamber 25. When in use, it is necessary to pull the pulling handle 26 by hand to move the material blocking inclined plate 27 to one side, so that the paper can smoothly fall into the cutting chamber 25. Since two pulling handles 26 and material blocking inclined plates 27 are provided, both hands are required during use, which can effectively prevent personnel from operating违规, thus enhancing safety.

[0051] For avoiding document skew; as Figure 6 、 Figure 7 shown, a limiting frame 6 is fixed on the top of the cutting chamber 25;

[0052] By arranging the limiting frame 6, the paper can be supported to avoid skew, enabling it to smoothly enter the cutting chamber 25, thus enhancing reliability.

[0053] It should be noted that there is an error in the description "驱动电机30的输出端通过同步轮传动组件31与切割架32的轴传动连接" in the original text. The correct expression should be "the output end of the driving motor 30 is connected to the shaft of the cutting frame 32 through the synchronous pulley transmission assembly 31". The above translation has been corrected accordingly.The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-strength printer support frame, characterized in that: It includes a support frame main body (1). A guiding frame (4) is rotatably installed on one side of the top of the support frame main body (1). A swinging motor (2) for driving the guiding frame (4) to swing is arranged on the support frame main body (1). A first guide plate (5) and a second guide plate (3) are installed on the guiding frame (4). The first guide plate (5) is located diagonally above the second guide plate (3). A retaining bar is provided at the bottom of the second guide plate (3). The position of the first guide plate (5) is adapted to the position of the printer outlet; A clamping assembly is arranged on the second guide plate (3). The clamping assembly includes: A mounting seat (23), and the mounting seat (23) is installed on the guiding frame (4); A rotating shaft (21), and the rotating shaft (21) is rotatably installed on the mounting seat (23); A runner (18), and the runner (18) is rotatably installed on the rotating shaft (21). The runner (18) and the rotating shaft (21) are connected by a flat spiral spring (19). A pressing plate (9) is installed on the runner (18); A rubber wheel (17), and the rubber wheel (17) is installed on the rotating shaft (21). The rubber wheel (17) and the mounting seat (23) are connected by a second spring (24); An arc-shaped plate (15) is arranged on the support frame main body (1), and the arc-shaped plate (15) is located on the moving track of the rubber wheel (17).

2. A high-strength printer support frame according to claim 1, characterized in that: A cutting mechanism is installed on the support frame main body (1). The cutting mechanism includes: A mounting plate (8), and the mounting plate (8) is installed on the support frame main body (1); A cutting chamber (25), and the cutting chamber (25) is installed on the mounting plate (8); A cutting part, which is installed on the mounting plate (8) and is used for cutting the paper passing through the cutting chamber (25).

3. A high-strength printer support frame according to claim 2, characterized in that: The cutting part includes: A cutting frame (32). A protective box (7) is fixed on the outer wall of one side of the mounting plate (8). The cutting frame (32) is rotatably installed on the inner wall of one side of the protective box (7). A cutting opening is provided on one side of the cutting chamber (25). The cutting frame (32) passes through the cutting opening and extends into the inner side of the cutting chamber (25); A driving motor (30), and the driving motor (30) is fixed on the inner wall of one side of the protective box (7). The output end of the driving motor (30) is传动 connected to the shaft of the cutting frame (32) through a synchronous pulley transmission assembly (31).

4. A high-strength printer support frame according to claim 2, characterized in that: Two guiding frames are fixed on the top of the cutting chamber (25). Slide rods (29) are respectively slidably connected in the guiding frames. One end of the slide rod (29) is fixed with a material retaining inclined plate (27). The other end of the slide rod (29) is fixed with a pulling handle (26). The pulling handle (26) and the guiding frame are connected by a third spring (28); The material retaining inclined plate (27) is in a "丿" shaped structure, and the material retaining inclined plate (27) is located inside the cutting chamber (25).

5. A high-strength printer support frame according to claim 2, characterized in that: A limiting frame (6) is fixed on the top of the cutting chamber (25).

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