A drying device for embossing paper products

Abstract

The present application discloses a drying device for embossing paper products, belonging to the technical field of paper product embossing equipment. It mainly includes a drying box for drying embossed paper products, the drying box includes an upper drying box and a lower drying box, the side walls of the upper drying box and the lower drying box are meshed and connected by a spacing adjustment component, the spacing adjustment component is installed on the side wall of the installation side plate of the conveying device, and the upper drying box and the lower drying box are respectively equipped with heating components inside. The drying box is designed as an upper drying box and a lower drying box, and the upper drying box and the lower drying box are adjusted to be close to or away from both sides of the paper product through the spacing adjustment component, so that the spacing between the upper drying box and the lower drying box and the paper product can be synchronously adjusted according to the actual moisture level of the paper product, so as to prevent the deformation of the paper product caused by the different moisture levels on both sides of the paper product. At the same time, double-sided drying can greatly improve the drying efficiency compared with single-sided drying.

Description

Technical Field

[0001] The present application relates to the technical field of paper product embossing equipment, and in particular to a drying device for embossing paper products. Background Art

[0002] Embossing paper products by embossing rollers is a common processing method. In this method, the embossing rollers are a pair of rollers with patterns, designs or texts engraved on the surface. While applying a certain pressure to the paper, the patterns or designs are transferred to the paper by rolling embossing, thereby realizing the embossing of the paper products. For processing harder or coarser paper products, a certain amount of wetting treatment is required before embossing to make them easier to be processed by the embossing rollers. Usually, wetting can help the paper absorb the patterns better and improve the embossing effect. After embossing, the paper products need to be dried in time.

[0003] The announcement number is CN214324367U, which discloses a paper embossing device for paper product production. By arranging embossed paper, raw paper, a third rolling wheel, a limit shaft, a drying lamp, a drying box and a connecting rod, the limit shaft is lowered by the stretching of the support shaft, and the lowering of the limit shaft pushes the connecting rod to move down, and the lowering of the connecting rod pushes the drying box to move down, so that the drying lamp inside the drying box maintains a certain distance from the embossed paper. The drying lamp dries the embossing on the embossed paper, so that the embossing is quickly dried and can be rolled up and stored immediately, so that the embossed pattern is clear and the possibility of pattern ghosting is reduced.

[0004] However, in the prior art, although the drying device for drying the printed paper products can dry the wet paper products to a certain extent, it can only dry one side of the paper products by using a drying box in combination with a fan or a drying lamp. Therefore, on the one hand, the drying effect of the dried paper products is not good. On the other hand, since only one side of the printed paper products is dried, it is easy to cause the other side to fail to be dried, and the back of the printed paper products may become wet.

[0005] Therefore, it is necessary to provide a drying device for embossing paper products to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Utility Model Content

[0007] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a drying device for embossing paper products to solve the problem that paper products cannot be dried on both sides.

[0008] The technical solution adopted by this application to solve its technical problem is:

[0009] A drying device for embossed paper products, comprising a drying box for drying embossed paper products, the drying box comprising an upper drying box and a lower drying box, the side walls of the upper drying box and the lower drying box being meshed and connected via a spacing adjustment component, the spacing adjustment component being mounted on the side wall of a mounting side plate of a conveying device, the upper drying box and the lower drying box being respectively provided with heating components inside, the heating components comprising a mounting seat and a heating tube, the mounting seats being respectively mounted on the inner side walls of the upper drying box and the lower drying box via screws.

[0010] Preferably, the spacing adjustment assembly includes a synchronous movement mechanism and a driving mechanism, and the driving mechanism is meshingly connected with the synchronous movement mechanism.

[0011] Preferably, the driving mechanism includes a mounting frame, a stepper motor and a gear, the mounting frame is fixed on the mounting side plate by screws, the stepper motor is installed on the side wall of the mounting frame, and the output shaft of the stepper motor is connected to the internal key of the gear.

[0012] Preferably, the synchronous movement mechanism includes a first rack, a second rack and a limit plate, the opposite sides of the first rack and the second rack are respectively meshed with the two sides of the gear, and the limit plate is fixedly connected to the side wall of the mounting side plate and is located on both sides of the first rack and the second rack.

[0013] Preferably, the top of the first rack is fixedly mounted on the side wall of the upper drying box, the bottom of the first rack is fixedly connected to the limiting block, the bottom of the second rack is fixedly mounted on the side wall of the lower drying box, and the top of the second rack is fixedly connected to the limiting block.

[0014] Preferably, the upper drying box and the lower drying box are internally equipped with a blowing assembly, and the blowing assembly includes fan blades, an axis frame and an air inlet grille. The axis frame is fixedly installed inside the upper drying box and the lower drying box, and the interior of the axis frame is rotatably connected to the side wall of the rotating rod. The center of the fan blade is fixedly installed on one end of the rotating rod, and the other end of the rotating rod is fixedly installed on the output shaft of the driving motor. The driving motor is installed on the outer side walls of the upper drying box and the lower drying box. The side walls of the upper drying box and the lower drying box are also equipped with air inlet grilles.

[0015] The beneficial effects of this application are:

[0016] The drying box is designed as an upper drying box and a lower drying box, and the distance adjustment component is used to adjust the upper drying box and the lower drying box to be close to or away from both sides of the paper product, so that the distance between the upper drying box and the lower drying box and the paper product can be synchronously adjusted according to the actual moisture level of the paper product. Compared with the existing single-sided drying treatment of the paper product, the moisture on both sides of the paper product can be evaporated at the same time, and the deformation of the paper product caused by the different moisture levels on both sides of the paper product can be effectively prevented. At the same time, double-sided drying can greatly improve the drying efficiency compared with single-sided drying.

[0017] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0019] In the attached picture:

[0020] Figure 1 It is an overall schematic diagram of a drying device for embossing paper products in the present application;

[0021] Figure 2 for Figure 1 Schematic diagram of the structure of the center distance adjustment component;

[0022] Figure 3 for Figure 1 Schematic diagram of the internal structure of the upper drying box and the lower drying box.

[0023] Among them, the reference numerals in the figure are:

[0024] 1. Place in drying box;

[0025] 2. Lower drying box;

[0026] 3. Install the side panels;

[0027] 4. Spacing adjustment assembly; 41. Mounting frame; 42. Stepping motor; 43. Gear; 44. First rack; 45. Second rack; 46. Limit block; 47. Limit plate;

[0028] 5. Heating assembly; 51. Mounting seat; 52. Heating tube;

[0029] 6. Blowing assembly; 61. Fan blades; 62. Shaft frame; 63. Air inlet grille. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present application.

[0032] See also Figure 1-3 , the utility model provides embodiments:

[0033] A drying device for embossed paper products, comprising a drying box for drying embossed paper products, the drying box comprising an upper drying box 1 and a lower drying box 2, the side walls of the upper drying box 1 and the lower drying box 2 being meshed and connected via a spacing adjustment component 4, the spacing adjustment component 4 being mounted on the side wall of a mounting side plate 3 of a conveying device, the spacing between the upper drying box 1 and the lower drying box 2 being adjusted via the spacing adjustment component 4, and further adjusting the distance from both sides of the paper products passing through the upper drying box 1 and the lower drying box 2 to the drying boxes.

[0034] Specifically, the spacing adjustment component 4 includes a synchronous movement mechanism and a driving mechanism, which are meshed and connected with the synchronous movement mechanism. The driving mechanism includes a mounting frame 41, a stepper motor 42 and a gear 43. The mounting frame 41 is fixedly mounted on the mounting side plate 3 by screws, the stepper motor 42 is mounted on the side wall of the mounting frame 41, and the output shaft of the stepper motor 42 is connected with the internal key of the gear 43. The synchronous movement mechanism includes a first rack 44, a second rack 45 and a limit plate 47. The first rack 44 and the second rack 45 are meshed and connected with the two sides of the gear 43 on opposite sides respectively. The limit plate 47 is fixedly connected to the side wall of the mounting side plate 3 and is located on both sides of the first rack 44 and the second rack 45. The top of the first rack 44 is fixedly mounted on the side wall of the upper drying box 1, the bottom of the first rack 44 is fixedly connected to the limiting block 46, the bottom of the second rack 45 is fixedly mounted on the side wall of the lower drying box 2, and the top of the second rack 45 is fixedly connected to the limiting block 46.

[0035] The stepper motor 42 drives the gear 43 to rotate in the mounting frame 41 in a square direction, so that the first rack 44 and the second rack 45 can move up and down on both sides of the gear 43 at the same time, thereby driving the upper drying box 1 and the lower drying box 2 to move closer or farther.

[0036] It is worth mentioning that the installed side panels 3 are the side panels on the conveying device located on both sides of the conveyor belt. The conveyor belt uses a wire mesh to transport the embossed paper products, so that the upper drying box 1 and the lower drying box 2 can be placed above and below the conveyor belt of the wire mesh respectively to dry both sides of the paper products.

[0037] The upper drying box 1 and the lower drying box 2 are respectively provided with a heating assembly 5, the heating assembly 5 includes a mounting seat 51 and a heating tube 52, the mounting seat 51 is respectively installed on the inner side walls of the upper drying box 1 and the lower drying box 2 by screws, the upper drying box 1 and the lower drying box 2 are provided with a blowing assembly 6, the blowing assembly 6 includes a fan blade 61, a shaft frame 62 and an air inlet grid plate 63, the shaft frame 62 is fixedly installed inside the upper drying box 1 and the lower drying box 2, the inside of the shaft frame 62 is rotatably connected to the side wall of the rotating rod, the center of the fan blade 61 is fixedly installed on one end of the rotating rod, and the other end of the rotating rod is fixedly installed on the output shaft of the driving motor, the driving motor is installed on the outer side walls of the upper drying box 1 and the lower drying box 2, and the side walls of the upper drying box 1 and the lower drying box 2 are also provided with an air inlet grid plate 63.

[0038] In use, the temperature is increased by energizing the heating tube 52 of the heating assembly 5, thereby heating the nearby air into hot air, and then the driving motor drives the rotating rod to rotate inside the shaft frame 62, thereby driving the fan at the other end to rotate, so as to blow the hot air in the upper drying box 1 and the lower drying box 2 to the front and back sides of the paper products, thereby drying the wet paper products.

[0039] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A drying device for embossed paper products, comprising a drying box for drying the embossed paper products, characterized in that: The drying box comprises an upper drying box (1) and a lower drying box (2), the side walls of the upper drying box (1) and the lower drying box (2) are meshed and connected via a spacing adjustment component (4), the spacing adjustment component (4) is mounted on the side wall of a mounting side plate (3) of a conveying device, the upper drying box (1) and the lower drying box (2) are respectively provided with a heating component (5), the heating component (5) comprises a mounting seat (51) and a heating tube (52), the mounting seat (51) is respectively mounted on the inner side walls of the upper drying box (1) and the lower drying box (2) via screws.

2. A drying device for embossing paper products according to claim 1, characterized in that: The spacing adjustment component (4) comprises a synchronous moving mechanism and a driving mechanism, and the driving mechanism is meshingly connected with the synchronous moving mechanism.

3. A drying device for embossing paper products according to claim 2, characterized in that: The driving mechanism comprises a mounting frame (41), a stepping motor (42) and a gear (43); the mounting frame (41) is fixedly mounted on the mounting side plate (3) by means of screws; the stepping motor (42) is mounted on the side wall of the mounting frame (41); and the output shaft of the stepping motor (42) is connected to an internal key of the gear (43).

4. A drying device for embossing paper products according to claim 3, characterized in that: The synchronous movement mechanism comprises a first rack (44), a second rack (45) and a limit plate (47); opposite sides of the first rack (44) and the second rack (45) are respectively meshed and connected with two sides of the gear (43); the limit plate (47) is fixedly connected to the side wall of the mounting side plate (3) and is located on both sides of the first rack (44) and the second rack (45).

5. A drying device for embossing paper products according to claim 4, characterized in that: The top of the first rack (44) is fixedly mounted on the side wall of the upper drying box (1), the bottom of the first rack (44) is fixedly connected to the limiting block (46), the bottom of the second rack (45) is fixedly mounted on the side wall of the lower drying box (2), and the top of the second rack (45) is fixedly connected to the limiting block (46).

6. A drying device for embossing paper products according to claim 1, characterized in that: The upper drying box (1) and the lower drying box (2) are internally provided with a blowing assembly (6), the blowing assembly (6) comprising a fan blade (61), a shaft frame (62) and an air inlet grille (63), the shaft frame (62) being fixedly installed inside the upper drying box (1) and the lower drying box (2), the interior of the shaft frame (62) being rotatably connected to the side wall of the rotating rod, the center of the fan blade (61) being fixedly installed to one end of the rotating rod, the other end of the rotating rod being fixedly installed to the output shaft of the driving motor, the driving motor being installed on the outer side walls of the upper drying box (1) and the lower drying box (2), and the side walls of the upper drying box (1) and the lower drying box (2) are also provided with an air inlet grille (63).

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