Paper product printing and drying equipment

Abstract

The utility model relates to the field of paper product printing, and discloses paper product printing and drying equipment which comprises a conveyor, the conveyor is provided with a drying oven, a groove is formed in the inner wall of the drying oven, a sliding block is connected in the groove in a sliding mode, a rotating rod is fixedly connected in the groove, a threaded rod is rotatably connected in the groove, and the threaded rod is connected with a rotating shaft. The bottom of the sliding block is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with an air heater, the outer wall of the threaded rod is in threaded connection with the sliding block, the outer wall of the right side of the drying oven is fixedly connected with a motor, the driving end of the motor is fixedly connected with a driving rod, and the rear side of the driving rod is fixedly connected with a driving gear. When a paper product is dried, firstly, the printed paper product is placed in the paper frame of the conveyor, the conveyor conveys the paper frame towards the direction of the drying oven, and when the paper frame passes through the limiting block, the fixing plate is extruded by the limiting block to rotate towards the top of the paper frame.

Description

Technical Field

[0001] The utility model relates to the field of paper product printing, and particularly relates to a paper product printing and drying device. Background Art

[0002] Paper, also known as felt paper, is made from raw paper products containing plant fibers through processes such as pulping, modulation, papermaking, and processing, and can be used for writing, printing newspapers and books, packaging, etc. Different from paper, paper is animal fiber "silk residue". In the production and processing of paper products, it is generally necessary to print trademarks, patterns, and characters on its surface. In order to improve the production efficiency of paper products, it is also necessary to dry them after printing.

[0003] When the existing paper product printing equipment dries paper products, it cannot fix the paper products, so the hot air generated by the hot air blower during drying will cause the paper products to shake, thus affecting the drying effect of the paper products. Moreover, the hot air generated by the hot air blower of the existing paper product printing equipment cannot evenly dry the paper products. In view of this technical problem, the present application proposes a paper product printing and drying device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a paper product printing and drying device, aiming to improve the problem that the hot air generated by the hot air blower in the prior art cannot evenly dry the paper products and the hot air generated by the hot air blower will cause the paper products to shake, thus affecting the drying effect of the paper products.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A paper product printing and drying device includes a conveyor. An oven is arranged on the conveyor. A groove is formed in the inner wall of the oven. A slider is slidably connected in the groove. A rotating rod is fixedly connected in the groove. A threaded rod is rotatably connected in the groove. A connecting rod is fixedly connected to the bottom of the slider. A hot air blower is fixedly connected to the bottom of the connecting rod. The outer wall of the threaded rod is threadedly connected to the slider. A motor is fixedly connected to the outer wall on the right side of the oven. A driving rod is fixedly connected to the driving end of the motor. A driving gear is fixedly connected to the rear side of the driving rod. A rotating gear is meshed and connected to the left side of the driving gear. The left side of the rotating gear is fixedly connected to the threaded rod. A paper frame is arranged on the top of the conveyor. A bearing is fixedly connected to the top left of the paper frame. A fixing plate is fixedly connected to the outer wall of the bearing. A limiting block is fixedly connected to the inner part on the left side of the oven. A pressing plate is fixedly connected to the right side of the limiting block.

[0007] Further, a plurality of support columns are fixedly connected to the bottom of the oven.

[0008] Furthermore, a fixed block is fixedly connected to the top of the conveyor, and a plurality of fixed blocks are provided.

[0009] Furthermore, a torsion spring is provided at the top left of the paper frame.

[0010] Furthermore, one end of the torsion spring is connected to the paper frame, and the other end of the torsion spring is connected to the fixing plate.

[0011] Furthermore, a gear placement chamber is provided at the top front of the drying oven, and the inner wall of the gear placement chamber is rotatably connected to a threaded rod.

[0012] Furthermore, the outer wall of the rotating rod is slidably connected to the slider.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the driving rod is rotated by the motor, the rotation of the driving rod drives the driving gear to rotate, the driving gear drives the rotating gear to rotate and drives the threaded rod to rotate, and the rotation of the threaded rod drives the slider to slide along the groove in the drying oven. A connecting rod and a hot air blower are fixed to the bottom of the slider, so that the hot air blower slides together with the slider to uniformly dry the paper products.

[0015] 2. In the utility model, the paper products are placed in the paper frame, the conveyor drives the paper frame to be conveyed towards the drying oven 4. When passing through the limit block, the fixing plate rotates towards the top of the paper frame under the extrusion of the limit block. Finally, when the paper frame is conveyed to the position of the pressing plate, the fixing plate fits with the paper frame to fix the paper products, and the pressing plate presses the fixing plate 8 to prevent the fixing plate from resetting under the action of the torsion spring. Description of the Drawings

[0016] Figure 1 It is the front view of a paper product printing and drying device proposed by the utility model;

[0017] Figure 2 It is the structural diagram of the gear chamber of a paper product printing and drying device proposed by the utility model;

[0018] Figure 3 It is the structural diagram of the drying oven of a paper product printing and drying device proposed by the utility model

[0019] Figure 4 It is the gear drive diagram of a paper product printing and drying device proposed by the utility model;

[0020] Figure 5 It is the structural diagram of the drying oven inlet of a paper product printing and drying device proposed by the utility model;

[0021] Figure 6 It is the sectional view of the drying position of the drying oven of a paper product printing and drying device proposed by the utility model.

[0022] Legend Explanation:

[0023] 1. Conveyor; 2. Fixed block; 3. Support pillar; 4. Oven; 5. Motor; 6. Pressing plate; 7. Paper frame; 8. Fixed plate; 9. Gear placement chamber; 10. Rotating gear; 11. Driving gear; 12. Driving rod; 13. Slide block; 14. Connecting rod; 15. Hot air blower; 16. Rotating rod; 17. Threaded rod; 18. Limiting block; 19. Bearing. Detailed Implementation Manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Referring to Figures 1-6 , an embodiment provided by the present invention: A paper product printing and drying device, including a conveyor 1, the conveyor 1 is provided with an oven 4, a groove is opened on the inner wall of the oven 4, a slide block 13 is slidably connected in the groove, a rotating rod 16 is fixedly connected in the groove, a threaded rod 17 is rotatably connected in the groove, the bottom of the slide block 13 is fixedly connected with a connecting rod 14, the bottom of the connecting rod 14 is fixedly connected with a hot air blower 15, the outer wall of the threaded rod 17 is threadedly connected with the slide block 13, the right outer wall of the oven 4 is fixedly connected with a motor 5, the driving end of the motor 5 is fixedly connected with a driving rod 12, the rear side of the driving rod 12 is fixedly connected with a driving gear 11, the left side of the driving gear 11 is meshed and connected with a rotating gear 10, the left side of the rotating gear 10 is fixedly connected with the threaded rod 17, the driving end of the motor 5 drives the driving rod 12 to rotate, the driving rod 12 rotates to drive the driving gear 11 to rotate, the driving gear 11 drives the rotating gear 10 to rotate, the rotating gear 10 drives the threaded rod 17 to rotate, the threaded rod 17 drives the slide block 13 to slide along the groove, and because the connecting rod 14 and the hot air blower 15 are fixed at the bottom of the slide block 13, the hot air blower 15 slides with the slide block 13 to play a role in uniformly drying the paper products; a paper frame 7 is arranged on the top of the conveyor 1, a bearing 19 is fixedly connected to the left top of the paper frame 7, a fixed plate 8 is fixedly connected to the outer wall of the bearing 19, the paper frame 7 places the paper products, and the fixed plate 8 is used to fix the paper products to prevent them from shaking under the influence of the hot air of the hot air blower 15; a limiting block 18 is fixedly connected to the left inner part of the oven 4, a pressing plate 6 is fixedly connected to the right side of the limiting block 18, the fixed plate 8 is squeezed by the limiting block 18 and rotates towards the top of the paper frame 7, and finally when the paper frame 7 is conveyed to the position of the pressing plate 6, the fixed plate 8 fits with the paper frame 7 to play a role in fixing the paper products.

[0026] The bottom of the oven 4 is fixedly connected with a plurality of struts 3 for supporting the oven 4. The top of the conveyor 1 is fixedly connected with a plurality of fixing blocks 2, and the distance between the fixing blocks 2 is set to the length of the paper frame 7, so that the conveyor 1 will not get stuck and stop transporting when transporting the paper frame 7 and encountering an obstacle. A torsion spring is arranged at the top left of the paper frame 7. One end of the torsion spring is connected to the paper frame 7, and the other end of the torsion spring is connected to the fixing plate 8 to reset the paper frame 7 and the fixing plate 8, so that the paper products in the paper frame 7 will automatically open after drying and coming out of the oven 4 because there is no pressing of the pressing plate 6, and the dried paper products can be taken out. A gear placement chamber 9 is arranged at the top front of the oven 4, and the inner wall of the gear placement chamber 9 is rotatably connected with a threaded rod 17. The outer wall of the rotating rod 16 is slidably connected with the slider 13, allowing the slider 13 to slide along the rotating rod 16.

[0027] Working principle: When drying paper products, first place the printed paper products in the paper frame 7 of the conveyor 1. The conveyor 1 transports the paper frame 7 towards the oven 4. When passing through the limit block 18, the fixing plate 8 is squeezed by the limit block 18 and rotates towards the top of the paper frame 7. Finally, when the paper frame 7 is transported to the position of the pressing plate 6, the fixing plate 8 fits with the paper frame 7 to fix the paper products, and the pressing plate 6 presses the fixing plate 8 to prevent the fixing plate 8 from resetting under the action of the torsion spring; The conveyor 1 transports the paper frame 7 to the drying area. The driving end of the motor 5 drives the driving rod 12 to rotate. The rotation of the driving rod 12 drives the driving gear 11 to rotate. The driving gear 11 drives the rotating gear 10 to rotate. The rotating gear 10 drives the threaded rod 17 to rotate. The threaded rod 17 drives the slider 13 to slide along the groove. Also, because the connecting rod 14 and the hot air blower 15 are fixed to the bottom of the slider 13, the hot air blower 15 slides together with the slider 13 to evenly dry the paper products.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paper product printing and drying device, comprising a conveyor (1), characterized in that: The conveyor (1) is provided with an oven (4), the inner wall of the oven (4) is provided with a groove, a slider (13) is slidably connected in the groove, a rotating rod (16) is fixedly connected in the groove, a threaded rod (17) is rotatably connected in the groove, a connecting rod (14) is fixedly connected at the bottom of the slider (13), a hot air blower (15) is fixedly connected at the bottom of the connecting rod (14), the outer wall of the threaded rod (17) is threadedly connected to the slider (13), a motor (5) is fixedly connected to the right outer wall of the oven (4), and a driving end of the motor (5) is fixedly connected to a driving device. A rod (12), the rear side of the driving rod (12) is fixedly connected to a driving gear (11), the left side of the driving gear (11) is meshedly connected to a rotating gear (10), the left side of the rotating gear (10) is fixedly connected to a threaded rod (17), a paper frame (7) is arranged on the top of the conveyor (1), a bearing (19) is fixedly connected to the top of the left side of the paper frame (7), a fixing plate (8) is fixedly connected to the outer wall of the bearing (19), a limiting block (18) is fixedly connected to the inside of the left side of the oven (4), and a pressure plate (6) is fixedly connected to the right side of the limiting block (18).

2. A paper product printing and drying equipment according to claim 1, characterized in that: A support (3) is fixedly connected to the bottom of the oven (4), and a plurality of the support (3) are provided.

3. The paper product printing and drying equipment according to claim 1, characterized in that: A fixed block (2) is fixedly connected to the top of the conveyor (1), and a plurality of the fixed blocks (2) are provided.

4. The paper product printing and drying equipment according to claim 1, characterized in that: A torsion spring is arranged on the top of the left side of the paper frame (7).

5. The paper product printing and drying equipment according to claim 4, characterized in that: One end of the torsion spring is connected to the paper frame (7), and the other end of the torsion spring is connected to the fixing plate (8).

6. The paper product printing and drying equipment according to claim 1, characterized in that: A gear placement chamber (9) is provided at the top end of the front side of the oven (4), and the inner wall of the gear placement chamber (9) is rotatably connected to a threaded rod (17).

7. The paper product printing and drying equipment according to claim 1, characterized in that: The outer wall of the rotating rod (16) is slidably connected to the sliding block (13).

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