Printing device facilitating feeding

Abstract

The utility model relates to the technical field of printing equipment, and discloses a convenient-to-feed printing device which comprises a base, a feeding box is fixedly connected to the left side of the upper surface of the base, a discharging groove is formed in the bottom of the side wall of the feeding box, and a movable groove is formed in the lower surface of the feeding box in a penetrating mode. A plurality of discharging grooves are formed in the upper surface of the base, a plurality of paper boards matched with the discharging grooves are arranged in the feeding box, a plurality of supporting plates are fixedly connected to the lower surface of the base, a conveying roller is rotationally installed between every two corresponding supporting plates, the two conveying rollers are sleeved with a conveying belt, and two pushing plates are fixedly connected to the conveying belt. According to the paperboard feeding device, a push plate can be driven to move through a first motor, so that paperboards in a feeding box can be continuously fed, the paperboards can be conveyed and guided through a first pressing roller and a second pressing roller, dislocation of the paperboards is avoided, the paperboards can be leveled, edge warping of the paperboards is avoided, and the paperboard feeding efficiency is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of printing equipment, and in particular to a printing device that is convenient for loading materials. Background Art

[0002] A printing press is a machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate mounting, inking, embossing, and paper feeding (including folding). Its working principle is: first, the text and image to be printed are made into a printing plate, mounted on a printing press, and then the ink is applied to the places on the printing plate where the text and image are, either manually or by a printing press, and then directly or indirectly transferred to paper or other substrates (such as textiles, metal plates, plastics, leather, wood boards, glass and ceramics), thereby replicating printed products identical to the printing plate. The utility model and development of printing presses play an important role in the spread of human civilization and culture.

[0003] When printing cardboard, wood board, metal plate, etc., existing printing machines need to manually lay the stacked unprinted cardboards one by one on the paper feeding mechanism, and then convey the unprinted paper and cardboards to the next mechanism for printing through the paper feeding mechanism. However, manually laying cardboards requires a lot of manual operation, especially for larger or heavier cardboards, which is labor-intensive. In addition, manual operation may cause the position and direction of the cardboard to be inaccurate and unstable, which may easily cause problems such as cardboard misalignment, accumulation or paper jams during the paper feeding process, affecting the quality and stability of printed products.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that manually laying out cardboard requires a lot of manual operations, especially for larger or heavier cardboard, the labor intensity is high, and manual operations may cause the position and direction of the cardboard to be inaccurate and unstable, which may easily cause problems such as cardboard misalignment, accumulation or paper jam during paper feeding, affecting the quality and stability of printed products, the present application provides a printing device that is easy to load.

[0006] The present application provides a printing device that is convenient for loading materials and adopts the following technical solution:

[0007] The printing device for facilitating feeding of materials comprises a base, a feeding box is fixedly connected to the left side of the upper surface of the base, a discharging slot is opened at the bottom of the side wall of the feeding box, a movable slot is penetrated and opened on the lower surface of the feeding box, a plurality of paperboards adapted to the discharging slot are arranged in the feeding box, a plurality of support plates are fixedly connected to the lower surface of the base, a conveying roller is rotatably installed between two corresponding support plates, a conveying belt is sleeved on the two conveying rollers, two push plates are fixedly connected to the conveying belt, the push plate is movably arranged in the movable slot, a first motor is fixedly installed on one side of one of the support plates, and the output end of the first motor is transmission-connected to one of the conveying rollers, a printing press body is arranged on the right side of the upper surface of the base, two mounting plates are fixedly connected to the upper surface of the base between the feeding box and the printing press body, a first pressing roller is rotatably installed between the two mounting plates, a second pressing roller is arranged in the base directly below the first pressing roller, and the mounting plate is transmission-connected to the first pressing roller and the second pressing roller through a driving mechanism.

[0008] Preferably, the driving mechanism includes a second motor and two gears, the second motor is fixedly connected to one side of one of the mounting plates via a fixing frame, the two gears are respectively mounted on the side walls of one end of the first pressure roller and the second pressure roller, the two gears are meshed with each other, and the output end of the second motor is transmission-connected to one end of the first pressure roller.

[0009] Preferably, support legs are fixedly mounted on the four corners of the lower surface of the base.

[0010] Preferably, a first through groove is formed on the upper surface of the base, and the second pressing roller is rotatably mounted in the first through groove.

[0011] Preferably, a second through slot is opened on the left side of the upper surface of the base, and the push plate is movably arranged in the second through slot.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The first motor can drive the conveying roller to rotate, so that the push plate can be driven to move through the conveyor belt. The push plate can move into the movable groove to drive the bottom cardboard to move, so that the cardboard moves to the right through the discharge groove. The second motor can drive the first pressing roller and the second pressing roller to rotate, and the cardboard can continue to move to the right between the first pressing roller and the second pressing roller. The cardboard can be conveyed to the printing machine body through the first pressing roller and the second pressing roller. Compared with the prior art, the first motor can drive the push plate to move, so that the cardboard in the feeding box can be continuously fed, and the first pressing roller and the second pressing roller can not only convey and guide the cardboard to avoid dislocation of the cardboard, but also level the cardboard to avoid warping of the cardboard, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0015] Figure 2 is a schematic diagram of the three-dimensional structure of the conveyor belt and conveyor roller of the embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the push plate and the movable groove of the embodiment of the application;

[0017] Figure 4 It is a schematic diagram of a three-dimensional cross-sectional structure of a loading box of an embodiment of the application;

[0018] Figure 5 is a schematic diagram of the three-dimensional structure of the driving mechanism of the embodiment of the application;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the base of the application embodiment.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. loading box; 3. mounting plate; 4. first pressure roller; 5. printing machine body; 6. supporting leg; 7. fixing frame; 8. gear; 9. supporting plate; 10. conveyor belt; 11. conveying roller; 12. first motor; 13. push plate; 14. discharge trough; 15. movable trough; 16. paperboard; 17. second pressure roller; 18. second motor; 19. first through slot; 20. second through slot. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-6 This application is described in further detail.

[0022] The present application embodiment discloses a printing device that is convenient for loading materials. Figure 1-6A printing device for convenient loading includes a base 1, a loading box 2 is fixedly connected to the left side of the upper surface of the base 1, a discharge slot 14 is opened at the bottom of the side wall of the loading box 2, a movable slot 15 is opened through the lower surface of the loading box 2, and a plurality of cardboards 16 adapted to the discharge slot 14 are arranged in the loading box 2, a plurality of support plates 9 are fixedly connected to the lower surface of the base 1, a conveying roller 11 is rotatably installed between two corresponding support plates 9, a conveying belt 10 is sleeved on the two conveying rollers 11, and two push plates 13 are fixedly connected to the conveying belt 10, and the push plates 13 are movably arranged in the movable slot 15, and one of the support plates A first motor 12 is fixedly installed on one side of 9, and the output end of the first motor 12 is connected to one of the conveying rollers 11 in a transmission manner. A printing machine body 5 is arranged on the right side of the upper surface of the base 1. The upper surface of the base 1 is located between the feeding box 2 and the printing machine body 5 and is fixedly connected with two mounting plates 3. A first pressing roller 4 is rotatably installed between the two mounting plates 3. A second pressing roller 17 is arranged in the base 1 just below the first pressing roller 4. The mounting plate 3 is connected to the first pressing roller 4 and the second pressing roller 17 in a transmission manner through a driving mechanism. The printing machine body 5 is a prior art and is widely used in society, so it will not be described in detail. When in use, A plurality of cardboards 16 are stacked in the loading box 2, and the conveying roller 11 can be driven to rotate by starting the first motor 12, so that the push plate 13 can be driven to move through the conveyor belt 10, and the push plate 13 moves to the movable groove 15 to drive the bottom cardboard 16 to move, so that the cardboard 16 moves to the right through the discharge groove 14, and the first pressing roller 4 and the second pressing roller 17 can be driven to rotate by the driving mechanism, and the cardboard 16 can continue to move to the right to between the first pressing roller 4 and the second pressing roller 17, and the cardboard 16 can be conveyed to the printing machine body 5 through the first pressing roller 4 and the second pressing roller 17, and when the cardboard 16 moves to After entering the printing machine body 5, another push plate 13 on the conveyor belt 10 can move to the bottom of the loading box 2, so as to push the next cardboard 16 to move to the right, so that the cardboard 16 can be continuously loaded. During this process, the push plate 13 can be driven to move by the first motor 12, so that the cardboard 16 in the loading box 2 can be continuously loaded. In addition, the first pressing roller 4 and the second pressing roller 17 can not only transport and guide the cardboard 16 to avoid misalignment of the cardboard 16, but also level the cardboard 16 to avoid warping of the cardboard 16, thereby improving the practicality of the device.

[0023] Reference Figure 1 and Figure 5The driving mechanism includes a second motor 18 and two gears 8. The second motor 18 is fixedly connected to one side of one of the mounting plates 3 through a fixing frame 7. The two gears 8 are respectively sleeved on the side walls of the first pressing roller 4 and one end of the second pressing roller 17. The two gears 8 are meshed with each other. The output end of the second motor 18 is transmission-connected to one end of the first pressing roller 4. The models of the first motor 12 and the second motor 18 can both be selected as YE2-6344-37KW. By starting the second motor 18, the first pressing roller 4 can be driven to rotate, and the first pressing roller 4 can drive the gear 8 thereon to rotate, and the gear 8 can drive the second pressing roller 17 to rotate simultaneously through another gear 8.

[0024] Reference Figure 1 The four corners of the lower surface of the base 1 are fixedly mounted with support legs 6; the support legs 6 are used to support the entire device.

[0025] Reference Figure 1 and Figure 6 A first through groove 19 is formed on the upper surface of the base 1 , and the second pressing roller 17 is rotatably installed in the first through groove 19 .

[0026] Reference Figure 1 and Figure 6 A second through slot 20 is provided on the left side of the upper surface of the base 1 , and the push plate 13 is movably arranged in the second through slot 20 ; the second through slot 20 can ensure the normal movement of the push plate 13 .

[0027] The implementation principle of a printing device that is convenient for loading materials in the embodiment of the present application is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When in use, multiple cardboards 16 are stacked in a loading box 2, and the conveying roller 11 can be driven to rotate by starting the first motor 12, so that the push plate 13 can be driven to move through the conveyor belt 10, and the push plate 13 can move to the movable groove 15 to drive the bottom cardboard 16 to move, so that the cardboard 16 moves to the right through the discharge groove 14, and the first pressing roller 4 and the second pressing roller 17 can be driven to rotate by the driving mechanism, and the cardboard 16 can continue to move to the right between the first pressing roller 4 and the second pressing roller 17, and the first pressing roller 4 and the second pressing roller 17 can be driven to move to the right. The cardboard 16 can be conveyed into the printing machine body 5, and when the cardboard 16 moves into the printing machine body 5, another push plate 13 on the conveyor belt 10 can move to the bottom of the loading box 2, so as to push the next cardboard 16 to move to the right, so that the cardboard 16 can be continuously loaded. In this process, the push plate 13 can be driven to move by the first motor 12, so that the cardboard 16 in the loading box 2 can be continuously loaded. In addition, the first pressing roller 4 and the second pressing roller 17 can not only convey and guide the cardboard 16 to avoid misalignment of the cardboard 16, but also level the cardboard 16 to avoid warping of the cardboard 16, thereby improving the practicability of the device.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A printing device that is convenient for loading materials, comprising a base (1), characterized in that: A loading box (2) is fixedly connected to the left side of the upper surface of the base (1), a discharge slot (14) is provided at the bottom of the side wall of the loading box (2), a movable slot (15) is provided through the lower surface of the loading box (2), a plurality of paperboards (16) adapted to the discharge slot (14) are arranged in the loading box (2), a plurality of support plates (9) are fixedly connected to the lower surface of the base (1), a conveying roller (11) is rotatably installed between two corresponding support plates (9), a conveying belt (10) is sleeved on the two conveying rollers (11), two push plates (13) are fixedly connected to the conveying belt (10), and the push plates (13) are movably arranged in the movable slot (15) A first motor (12) is fixedly mounted on one side of one of the support plates (9), and an output end of the first motor (12) is transmission-connected to one of the conveying rollers (11); a printing machine body (5) is arranged on the right side of the upper surface of the base (1); two mounting plates (3) are fixedly connected to the upper surface of the base (1) between the loading box (2) and the printing machine body (5); a first pressing roller (4) is rotatably mounted between the two mounting plates (3); a second pressing roller (17) is arranged in the base (1) directly below the first pressing roller (4); and the mounting plate (3) is transmission-connected to the first pressing roller (4) and the second pressing roller (17) through a driving mechanism.

2. A printing device that is easy to load according to claim 1, characterized in that: The driving mechanism comprises a second motor (18) and two gears (8); the second motor (18) is fixedly connected to one side of one of the mounting plates (3) via a fixing frame (7); the two gears (8) are respectively sleeved on the side walls of one end of the first pressing roller (4) and the second pressing roller (17); the two gears (8) are meshed with each other; and the output end of the second motor (18) is transmission-connected to one end of the first pressing roller (4).

3. A printing device for easy loading of materials according to claim 1, characterized in that: Support legs (6) are fixedly mounted on the four corners of the lower surface of the base (1).

4. A printing device for easy loading of materials according to claim 1, characterized in that: The upper surface of the base (1) is provided with a first through groove (19), and the second pressing roller (17) is rotatably mounted in the first through groove (19).

5. A printing device for easy loading of materials according to claim 1, characterized in that: A second through slot (20) is provided on the left side of the upper surface of the base (1), and the push plate (13) is movably arranged in the second through slot (20).

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