Printed matter drying device in printing industry

Abstract

The utility model discloses a printed matter drying device in the printing industry, and relates to the technical field of printing ink drying. The printing machine comprises a machine frame, a conveying mechanism is arranged in the machine frame and used for transversely conveying printed matter, a cover body is fixedly installed on the machine frame, blocking door assemblies are movably installed at the two ends of the cover body, and a hot air drying mechanism used for drying printing ink on the surface of the printed matter is arranged on the cover body. According to the utility model, the distance between the pressing wheel of the movable part and the guide components is adjusted through the adjusting mechanism, so that the two groups of guide components are limited with the edge end of the printed matter, and the edge of the printed matter can correspond to each other through the pressing wheel; therefore, when the conveying mechanism conveys the printed matter, the edge of the printed matter can be pressed through the pressing wheel, then the printed matter is vertically pressed on the surface of the conveying mechanism, and printing ink on the surface of the printed matter is dried through the hot air drying mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of ink drying, in particular to a printed matter drying device in the printing industry. Background Art

[0002] Printing drying devices are usually used to remove moisture from printed materials after printing to ensure that the ink is completely cured and the quality requirements of the finished product are met. Hot air is used to quickly evaporate the moisture on the surface of the printed material to speed up the drying process. The air volume and temperature can be adjusted according to actual needs to control the drying efficiency of the printed material.

[0003] When the existing drying device is in use, the undried printed material is often transported by a conveyor belt, so that the printed material passes through the hot air drying equipment, and the ink on the surface of the printed material is dried by hot air. The printed material is easily blown by the wind on the conveyor belt, which can easily cause the position of the printed material to shift, causing the surfaces of the undried printed materials to contact each other, causing the printed material to be contaminated by ink, affecting the printing quality.

[0004] For this reason, a printing industry printed matter drying device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology, and provide a printing material drying device for the printing industry.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] The cam is provided with a plurality of rollers which are arranged at the same time to move the rollers in a forward direction so as to move the rollers in a forward direction so as to move the rollers in a forward direction relative to each other.

[0008] Furthermore, the hot air drying mechanism comprises a hood arranged on the hood body, the inner wall of the hood is fixedly mounted with a motor via a motor mounting frame, and the output end of the motor is fixedly connected with a fan blade, and the inner wall of the hood is provided with a heating tube.

[0009] Furthermore, the adjustment mechanism also includes a bidirectional threaded rod rotatably inserted into the cover body, and guide rods are fixedly installed on the inner walls of both sides of the cover body, a second knob is fixedly installed on the end of the bidirectional threaded rod, and two groups of movable frames are provided on the surface thread sleeves of the bidirectional threaded rod, and several groups of pressure wheels are arranged in an equidistant array on the surface of the movable frame.

[0010] Furthermore, the guide assembly includes a second threaded column fixedly mounted on the movable frame, a baffle is sleeved on the surface of the second threaded column, and a nut is threadedly sleeved on the surface of the second threaded column to fix the baffle on the movable frame.

[0011] Furthermore, at least two groups of symmetrically arranged UV curing lamps are fixedly mounted on the inner wall of the cover.

[0012] The beneficial effects of the utility model are as follows:

[0013] By opening the baffle assembly at the end of the cover body, the conveying mechanism can be used to convey the printed material to be conveyed, and the adjustment mechanism can be used to adjust the distance between the movable part pressure wheel and the guide assembly, so that the two groups of guide assemblies are adjusted to limit the edge ends of the printed material, thereby enabling the pressure wheel to correspond to the edge of the printed material, so that when the conveying mechanism conveys the printed material, the pressure wheel can press the edge of the printed material, thereby achieving vertical compression of the printed material on the surface of the conveying mechanism, and the hot air drying mechanism can dry the ink on the surface of the printed material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is a front cross-sectional view of the utility model;

[0017] Figure 4 It is a partial schematic diagram of the utility model;

[0018] Figure 5 It is a schematic diagram of the adjustment mechanism of the utility model;

[0019] Figure 6 This utility model Figure 5 A magnified view of part A;

[0020] Figure numerals: 1. frame; 2. conveying mechanism; 3. cover body; 4. door baffle assembly; 401. first threaded column; 402. box door; 403. handle; 404. first knob; 5. hot air drying mechanism; 501. wind hood; 502. motor; 503. fan blade; 504. heating tube; 6. UV curing lamp; 7. adjustment mechanism; 701. bidirectional threaded rod; 702. second knob; 703. guide rod; 704. movable frame; 8. pressure wheel; 9. guide assembly; 901. second threaded column; 902. baffle; 903. nut. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 6As shown, a printed matter drying device for the printing industry comprises a frame 1, a conveying mechanism 2 is arranged inside the frame 1 for horizontally conveying the printed matter, a cover body 3 is fixedly mounted on the frame 1, and door blocks 4 are movably mounted at both ends of the cover body 3, a hot air drying mechanism 5 for drying ink on the surface of the printed matter is arranged on the cover body 3, an adjusting mechanism 7 is arranged inside the cover body 3, a plurality of groups of equidistantly arranged pressure wheels 8 are rotatably mounted on the movable part of the adjusting mechanism 7, and a guide assembly 9 for limiting the position of the printed matter is fixedly mounted on the movable part of the adjusting mechanism 7. More specifically, by opening the door assembly 4 at the end of the cover body 3, the conveying mechanism 2 can be used to convey the printed material to be conveyed, and the adjustment mechanism 7 can be used to adjust the distance between the movable pressure wheel 8 and the guide assembly 9, so that the two groups of guide assemblies 9 are adjusted to limit the edge ends of the printed material, thereby enabling the pressure wheel 8 to correspond to the edge of the printed material, so that when the conveying mechanism 2 conveys the printed material, the edge of the printed material can be pressed by the pressure wheel 8, thereby realizing vertical pressing of the printed material on the surface of the conveying mechanism 2, and the hot air drying mechanism 5 is used to dry the ink on the surface of the printed material.

[0026] The door-blocking assembly 4 includes a first threaded column 401 fixed to the end surface of the cover body 3, and a box door 402 is movably sleeved on the surface of the first threaded column 401, a handle 403 is fixedly installed on the surface of the box door 402, and a first knob 404 is threadedly sleeved on the surface of the first threaded column 401. More specifically, by rotating the first knob 404, the first knob 404 moves along the first threaded column 401 to separate the first knob 404 and the box door 402, the handle 403 pulls the box door 402 to move vertically along the end surface of the cover body 3, and the position of the box door 402 is adjusted. By rotating the first knob 404, the first knob 404 is in close contact with the box door 402, and the position of the box door 402 is fixed.

[0027] The hot air drying mechanism 5 includes a hood 501 disposed on the cover body 3, a motor 502 is fixedly mounted on the inner wall of the hood 501 through a motor mounting frame, a fan blade 503 is fixedly connected to the output end of the motor 502, and a heating tube 504 is disposed on the inner wall of the hood 501. More specifically, the fan blade 503 is driven to rotate by the motor 502, and the air in the hood 501 enters the cover body 3 through the rotation of the fan blade 503, and the air entering the cover body 3 is heated by the heating tube 504, and the flow of hot air realizes the drying of the ink on the surface of the printed matter.

[0028] The adjustment mechanism 7 includes a bidirectional threaded rod 701 rotatably inserted on the cover body 3, and guide rods 703 are fixedly installed on the inner walls of both sides of the cover body 3, and a second knob 702 is fixedly installed on the end of the bidirectional threaded rod 701, and the second knob 702 is located outside the cover body 3 and on the rear side of the cover body 3. Two groups of movable frames 704 are threadedly sleeved on the surface of the bidirectional threaded rod 701, and the two groups of movable frames 704 are slidably sleeved on the guide rods 703, and a plurality of groups of pressure wheels 8 are arranged in an equidistant array on the surface of the movable frame 704. More specifically, by rotating the second knob 702 to drive the bidirectional threaded rod 701 to rotate, the two sets of movable frames 704 are threadedly sleeved on the bidirectional threaded rod 701 to achieve the goal of moving the movable frames 704 closer to or farther away from each other, so that the distance between the pressure wheels 8 and the guide assembly 9 on the surfaces of the two sets of movable frames 704 can be adjusted. By having several sets of pressure wheels 8 fit against the edges of the printed matter, the printed matter and the conveying mechanism 2 can be pressed tightly. The conveying mechanism 2 uses a conveyor belt, which can be stretched, and then when the printed matter is pressed between the pressure wheel 8 and the conveyor belt, the conveyor belt is stretched. This is well known to people in the field, so it will not be elaborated.

[0029] The guide assembly 9 includes a second threaded column 901 fixedly mounted on the movable frame 704, a baffle 902 is sleeved on the surface of the second threaded column 901, and a nut 903 is sleeved on the surface of the second threaded column 901 to fix the baffle 902 on the movable frame 704. More specifically, the baffle 902 is sleeved on the surface of the second threaded column 901, and the nut 903 is sleeved on the surface of the second threaded column 901, so that the baffle 902 is fixed on the surface of the movable frame 704, and the two sets of baffles 902 can limit the position of the printed matter transported by the transport mechanism 2.

[0030] At least two groups of symmetrically arranged UV curing lamps 6 are fixedly mounted on the inner wall of the cover body 3. More specifically, the two groups of UV curing lamps 6 emit ultraviolet light, which directly acts on the photosensitive resin in the ink to cure it quickly.

[0031] In summary: by opening the door assembly 4 at the end of the cover body 3, the conveying mechanism 2 can be used to convey the printed material to be conveyed, and the adjustment mechanism 7 can be used to adjust the distance between the movable pressure wheel 8 and the guide assembly 9, so that the two groups of guide assemblies 9 are adjusted to limit the edge ends of the printed material, so that the pressure wheel 8 can correspond to the edge of the printed material, so that when the conveying mechanism 2 conveys the printed material, the edge of the printed material can be pressed by the pressure wheel 8, so as to realize the vertical pressing of the printed material on the surface of the conveying mechanism 2, and the hot air drying mechanism 5 can be used to dry the ink on the surface of the printed material.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A printed matter drying device for the printing industry, characterized in that: The invention comprises a frame (1), wherein a conveying mechanism (2) is provided in the frame (1) for laterally conveying printed matter, a cover body (3) is fixedly mounted on the frame (1), and both ends of the cover body (3) are movably mounted with door assemblies (4), a hot air drying mechanism (5) for drying ink on the surface of the printed matter is arranged on the cover body (3), an adjusting mechanism (7) is arranged in the cover body (3), a plurality of groups of equidistantly arranged pressure wheels (8) are rotatably mounted on the movable part of the adjusting mechanism (7), and a guide assembly (9) for limiting the position of the printed matter is fixedly mounted on the movable part of the adjusting mechanism (7), and the door assemblies (4) comprise a first fixed part and a second fixed part fixed to the end surface of the cover body (3). A threaded column (401), and a box door (402) is movably sleeved on the surface of the first threaded column (401), a handle (403) is fixedly mounted on the surface of the box door (402), a first knob (404) is threadedly sleeved on the surface of the first threaded column (401), the adjustment mechanism (7) comprises a movable frame (704), the guide assembly (9) comprises a second threaded column (901) fixedly mounted on the movable frame (704), a baffle (902) is sleeved on the surface of the second threaded column (901), and a nut (903) is threadedly sleeved on the surface of the second threaded column (901) to fix the baffle (902) on the movable frame (704).

2. A printing industry printed matter drying device according to claim 1, characterized in that: The hot air drying mechanism (5) comprises a wind hood (501) arranged on the hood body (3); a motor (502) is fixedly mounted on the inner wall of the wind hood (501) via a motor mounting frame; a fan blade (503) is fixedly connected to the output end of the motor (502); and a heating tube (504) is arranged on the inner wall of the wind hood (501).

3. A printing industry printed matter drying device according to claim 1, characterized in that: The adjustment mechanism (7) further comprises a bidirectional threaded rod (701) rotatably plugged into the cover body (3), and guide rods (703) are fixedly mounted on the inner walls of both sides of the cover body (3), a second knob (702) is fixedly mounted on the end of the bidirectional threaded rod (701), two groups of movable frames (704) are threadedly sleeved on the surface of the bidirectional threaded rod (701), and a plurality of groups of pressure wheels (8) are arranged in an equidistant array on the surface of the movable frames (704).

4. A printing industry printed matter drying device according to claim 1, characterized in that: At least two groups of symmetrically arranged UV curing lamps (6) are fixedly mounted on the inner wall of the cover body (3).

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