Barrel type computer printing paper rotating support

Abstract

The utility model discloses a barrel type computer printing paper rotating support which comprises a first base, the top of the first base is fixedly connected with a first supporting plate, one side of the first supporting plate is fixedly connected with a mechanical box, the mechanical box is fixedly connected with a driving motor, and the driving motor is suitable for assisting rotation of printing paper; the second base is suitable for assisting in replacing the printing paper; the first base, the first supporting plate, the mechanical box, the driving motor, the rotating shaft, the fixing sleeve and the dustproof plate are used in cooperation, so that the device can provide auxiliary force when facing heavy barrel-type computer printing paper, the barrel-type computer printing paper is assisted to roll, and therefore the printing paper can be output; and meanwhile, dust can be prevented from being accumulated above the printing paper, the cleanliness of the printing paper is protected, waste is avoided, and the convenience and practicability of the device are integrally improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer printing, in particular to a cylinder-type computer printing paper rotating bracket. Background Art

[0002] Computer printing paper is a type of printing paper, which is mostly impact-type. According to the different printing colors, it is divided into single-layer computer printing paper and multi-layer computer pressure-sensitive paper. It is generally used to handle warehouse outbound delivery, sales receipts and other matters. As the name suggests, cylinder-type computer printing paper is printing paper collected in a cylinder style. When using cylinder-type computer printing paper, a rotating bracket is required to assist the cylinder-type computer printing paper in printing.

[0003] However, the function of most brackets is only to support the printing paper, while ignoring the protection of the printing paper. Since the printing paper is exposed to the air, fine impurities such as dust in the air may accumulate on the surface of the printing paper, thereby affecting the use of the printing paper next time, and causing unnecessary waste. At the same time, due to the different number of sheets of printing paper, there will be a certain difference in the weight of the printing paper itself, which can easily cause dragging of the printing paper during the printing process, thus affecting the printing work. Therefore, we need a bracket that can prevent dust and assist in rolling printing of cylindrical computer printing paper. Utility Model Content

[0004] The utility model aims to provide a roll-type computer printing paper rotating support to solve the problem of dust accumulation and lack of auxiliary force that easily affects printing work in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a cylindrical computer printing paper rotating bracket, comprising:

[0006] A first base, wherein a first support plate is fixedly connected to the top of the first base, a mechanical box is fixedly connected to one side of the first support plate, and a driving motor is fixedly connected to the mechanical box, which is suitable for rotating the auxiliary printing paper;

[0007] A second base, the second base is located outside the first base and is suitable for assisting in replacing printing paper;

[0008] The threaded groove is located outside the first base and is suitable for fixing and installing the bracket.

[0009] As an optional technical solution, the output end of the driving motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a fixing sleeve, and the fixing sleeve is fixedly connected to the surface of the first supporting plate.

[0010] As an optional technical solution, the first support plate is fixedly connected to a dustproof plate on the top, an observation screen is provided on the surface of the dustproof plate, and a first splicing groove is provided on the bottom of the first base.

[0011] As an optional technical solution, a second splicing groove is opened inside the second base, and the first splicing groove matches the second splicing groove.

[0012] As an optional technical solution, the thread groove runs through the interior of the first base and the second base, and the internal threads of the thread groove are connected to a limiting bolt.

[0013] As an optional technical solution, a second support plate is fixedly connected to the top of the second base, a rotating sleeve is fixedly connected to the surface of the second support plate, and the other end of the rotating shaft rotates inside the rotating sleeve.

[0014] As an optional technical solution, the bottom of the first base and the bottom of the second base are fixedly connected with two supporting legs, the bottom of the supporting legs is fixedly connected with a stabilizing layer, a control panel is provided on the surface of the mechanical box, and the drive motor is electrically connected to the control panel.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The first base, the first support plate, the mechanical box, the driving motor, the rotating shaft, the fixing sleeve and the dustproof plate provided by the utility model are used in combination, so that the device can provide auxiliary force when facing heavier roll-type computer printing paper, and assist the roll-type computer printing paper to roll so that the printing paper can be output, avoiding the situation where the printing paper is broken due to excessive dragging. At the same time, the device can also prevent dust from accumulating on the printing paper, protect the neatness of the printing paper, avoid waste, and increase the convenience and practicality of the device as a whole.

[0017] 2. The combination of the first splicing groove, the second base, the second splicing groove, the limiting bolt, the rotating sleeve, the supporting leg and the stabilizing layer provided by the utility model enables the device to be assembled and disassembled, thereby facilitating the staff to replace the cylindrical computer printing paper inside the device. At the same time, the stabilizing layer can also increase the stability of the device and the work desk, thereby increasing the practicality of the device as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the first base structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the second base structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0022] In the figure: 1. first base; 2. first support plate; 3. mechanical box; 4. driving motor; 5. rotating shaft; 6. fixing sleeve; 7. dustproof plate; 8. observation screen; 9. first splicing groove; 10. second base; 11. second splicing groove; 12. threaded groove; 13. limiting bolt; 14. second support plate; 15. rotating sleeve; 16. supporting leg; 17. stabilizing layer; 18. control panel. DETAILED DESCRIPTION

[0023] Embodiment 1:

[0024] See also Figures 1 to 4 A cylindrical computer printing paper rotating bracket includes a first base 1, the first base 1 is used as a part of the device, the top of the first base 1 is fixedly connected with a first support plate 2, the first support plate 2 is used for the installation of a mechanical box 3 and a dustproof device, one side of the first support plate 2 is fixedly connected with a mechanical box 3, the mechanical box 3 is convenient for the installation of a driving motor 4 inside, the mechanical box 3 is fixedly connected with a driving motor 4, the driving motor 4 is an existing technology, can provide auxiliary power for the rotation of the printing paper, suitable for assisting the rotation of the printing paper; a second base 10, the second base 10 is located outside the first base 1, the second base 10 is used in conjunction with the first base 1, so that the device can be disassembled and replaced with internal printing paper, suitable for assisting the replacement of printing paper; a threaded groove 12, the threaded groove 12 is located outside the first base 1, the threaded groove 12 is convenient for the installation of a limit bolt 13, so that the device is fixedly assembled, suitable for fixed installation of the bracket.

[0025] As an optional technical solution, the output end of the driving motor 4 is fixedly connected to a rotating shaft 5, and the size of the rotating shaft 5 can match the core size of the roll printing paper, so that the force of the driving motor 4 can be used to drive the roll printing paper to rotate. The surface of the rotating shaft 5 is fixedly connected to a fixed sleeve 6, and the fixed sleeve 6 is fixedly connected to the surface of the first support plate 2. The fixed sleeve 6 increases the stability of the rotating shaft 5 during rotation.

[0026] As an optional technical solution, the first support plate 2 is fixedly connected to a dustproof plate 7 on the top, and the dustproof plate 7 prevents dust from falling onto the printed paper. An observation screen 8 is provided on the surface of the dustproof plate 7, and the observation screen 8 is convenient for the staff to observe the use of the printed paper. A first splicing groove 9 is provided at the bottom of the first base 1, and the first splicing groove 9 is used together with the second splicing groove 11, so that the device can be disassembled and assembled.

[0027] As an optional technical solution, the bottom of the first base 1 and the second base 10 are fixedly connected with two supporting legs 16, which support the device to create a certain distance between the device and the work desk, thereby facilitating the use of the limit bolts 13. The bottom of the supporting legs 16 is fixedly connected with a stabilizing layer 17, which is made of rubber and has a raised pattern on its surface to increase the friction with the work desk, thereby increasing stability. A control panel 18 is provided on the surface of the mechanical box 3, and the drive motor 4 is electrically connected to the control panel 18, and the control panel 18 controls the opening and use of the device.

[0028] When the device is used to operate the cylindrical computer printing paper feed bracket, the driving motor 4 is first turned on so that the driving motor 4 can drive the rotating shaft 5 to roll. Since the surface dimensions of the cylindrical computer printing paper and the rotating shaft 5 match and thus a firm connection can be achieved, the cylindrical computer printing paper can be driven to roll along, thereby providing auxiliary force for the rotation of the cylindrical computer printing paper.

[0029] Embodiment 2:

[0030] See also Figure 1 and Figure 4 , including a second base 10 with a second splicing groove 11 opened inside, and the first splicing groove 9 matches the second splicing groove 11, and the second splicing groove 11 is used in conjunction with the first splicing groove 9 to replace the printing paper.

[0031] It is an optional technical solution. The thread groove 12 runs through the inside of the first base 1 and the second base 10. The internal thread of the thread groove 12 is connected to the limiting bolt 13, and the limiting bolt 13 is used to fix the first base 1 and the second base 10.

[0032] A second support plate 14 is fixedly connected to the top of the second base 10. The second support plate 14 is used in conjunction with the first support plate 2 and facilitates the installation of the rotating sleeve 15. The surface of the second support plate 14 is fixedly connected to the rotating sleeve 15. The rotating sleeve 15 facilitates the rotation of the rotating shaft 5 inside, so that the second support plate 14 will not be driven to rotate, thereby causing the printing paper to roll inside the device, and the other end of the rotating shaft 5 rotates inside the rotating sleeve 15.

[0033] When the device is used to support the roll-type computer printing paper, the first splicing groove 9 is first combined with the second splicing groove 11, and then the limiting bolt 13 located inside the threaded groove 12 is screwed, so that the first base 1 and the second base 10 can remain stable, and the stabilizing layer 17 can increase the friction between the device and the workbench, so that the device can work more stably on the workbench.

[0034] Working principle: first, pass the cylindrical computer printing paper through the rotating shaft 5, and then connect the first splicing groove 9 inside the first base 1 with the second splicing groove 11 at the bottom of the second base 10, so that the rotating shaft 5 can pass through the inside of the rotating sleeve 15, and at the same time, the first support plate 2 is in contact with the second support plate 14, and then the limit bolt 13 located inside the threaded groove 12 is screwed, so that the first base 1 and the second base 10 can be combined, and then the driving motor 4 is turned on, so that the driving motor 4 can drive the rotating shaft 5 to rotate inside the device, thereby driving the printing paper to rotate and output, and the dustproof plate 7 can prevent dust from falling on the top of the printing paper, thereby protecting the cleanliness of the printing paper.

[0035] 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 roll-type computer printing paper rotating support, comprising: A first base (1), characterized in that: a first support plate (2) is fixedly connected to the top of the first base (1), a mechanical box (3) is fixedly connected to one side of the first support plate (2), and a driving motor (4) is fixedly connected to the mechanical box (3), which is suitable for assisting the rotation of printing paper; A second base (10), the second base (10) is located outside the first base (1) and is suitable for assisting in replacing printing paper; A threaded groove (12), the threaded groove (12) being located outside the first base (1) and suitable for fixing and installing the bracket.

2. The roll-type computer printing paper rotating support according to claim 1, characterized in that: The output end of the driving motor (4) is fixedly connected to a rotating shaft (5), the surface of the rotating shaft (5) is fixedly connected to a fixing sleeve (6), and the fixing sleeve (6) is fixedly connected to the surface of the first supporting plate (2).

3. The roll-type computer printing paper rotating support according to claim 1, characterized in that: The first support plate (2) is fixedly connected to a dustproof plate (7) at the top, an observation screen (8) is provided on the surface of the dustproof plate (7), and a first splicing groove (9) is provided at the bottom of the first base (1).

4. The roll-type computer printing paper rotating support according to claim 1, characterized in that: A second splicing groove (11) is provided inside the second base (10), and the first splicing groove (9) matches the second splicing groove (11).

5. The roll-type computer printing paper rotating support according to claim 1, characterized in that: The thread groove (12) passes through the interior of the first base (1) and the second base (10), and the internal threads of the thread groove (12) are connected to the limiting bolt (13).

6. The roll-type computer printing paper rotating support according to claim 1, characterized in that: The top of the second base (10) is fixedly connected to a second support plate (14), the surface of the second support plate (14) is fixedly connected to a rotating sleeve (15), and the other end of the rotating shaft (5) rotates with the inside of the rotating sleeve (15).

7. The roll-type computer printing paper rotating support according to claim 1, characterized in that: The bottoms of the first base (1) and the second base (10) are both fixedly connected to two supporting legs (16), the bottoms of the supporting legs (16) are fixedly connected to a stabilizing layer (17), a control panel (18) is provided on the surface of the mechanical box (3), and the drive motor (4) is electrically connected to the control panel (18).

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