Rapid drying device for printed publications

Abstract

The utility model discloses a rapid drying device for publications after printing, which comprises a drying box, a sealing cover mounted on the outer wall of the drying box, a supporting shell fixedly connected in the top of the drying box, a fan fixedly mounted on the inner wall of the supporting shell, an output pipe fixedly connected to the output end of the bottom of the fan, and the bottom end of the output pipe penetrating through the top wall of the drying box and extending downwards. A ventilation pipe is vertically and fixedly connected to the interior of the drying box, the bottom end of an output pipe is fixedly connected to the top wall of the ventilation pipe, multiple sets of ventilation holes are symmetrically formed in the side wall of the ventilation pipe, and an electric heating pipe is vertically and fixedly installed on the inner wall of the ventilation pipe, so that publications are pressed by a pressing plate more stably, operation is convenient, and time and labor are saved; the electric heating pipe is started to heat the ventilation pipe, the draught fan conveys hot air into the through hole through the ventilation hole till the air uniformizing box is full of hot air, then the hot air overflows downwards through the air outlet hole, publications on the supporting plate under the air uniformizing box are rapidly dried, the drying efficiency is high, and the drying effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of publication production, in particular to a device for quickly drying publications after printing. Background Art

[0002] Printing is the technology of batch copying the original contents of text, pictures, photos, anti-counterfeiting manuscripts, etc. through plate making, inking, pressurization and other processes to transfer ink to the surface of paper, textiles, plastics, leather, PVC, PC and other materials. Printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink. Drying refers to the process of removing solvents and retaining solid content in some way. It usually refers to the process of evaporating and taking away the water in the material by passing hot air. According to the three ways of heat transmission, heat conduction, heat convection and heat radiation, there are three corresponding ways of drying: drum drying, hot air drying and far infrared drying.

[0003] In this regard, the Chinese utility model patent with the authorization announcement number CN212289156U discloses a drying device for publication printing, including a drying box, an airflow tube is arranged in the middle of the drying box, an airflow channel is arranged in the airflow tube, and a first heating tube is arranged in the airflow channel, a fan is arranged directly below the first heating tube, and the fan is installed on the bottom of the drying box, a baffle is arranged in the drying box, a support plate is fixedly connected between the baffle and the airflow tube, a support seat is arranged on the upper surface of the support plate, and a first airflow hole is arranged on the support plate, the drying device for publication printing, by arranging the first heating tube and the second heating tube inside the drying box, the temperature inside the drying box can be comprehensively increased, the second heating tube can heat the air flowing through the fourth airflow hole, the support plate, the airflow tube and the baffle form a publication storage cavity, the first airflow hole and the second airflow hole form a gas flow channel, and the drying efficiency is improved;

[0004] The existing hot air drying device will generate airflow, which can easily cause thin publications to move, resulting in low drying efficiency and poor drying effect. For this reason, we propose a device for quickly drying publications after printing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a device for quickly drying publications after printing, so as to solve the problems raised in the above-mentioned background technology.

[0006] A device for rapid drying of printed publications comprises a drying box, a sealing cover is installed on the outer wall of the drying box, a support shell is fixedly connected to the top of the drying box, a fan is fixedly installed on the inner wall of the support shell, an output end at the bottom of the fan is fixedly connected to an output pipe, the bottom end of the output pipe penetrates the top wall of the drying box and extends downward, a ventilation pipe is vertically fixedly connected inside the drying box, the bottom end of the output pipe is fixedly connected to the top wall of the ventilation pipe, a plurality of ventilation holes are symmetrically provided on the side wall of the ventilation pipe, and an electric heating pipe is vertically fixedly installed on the inner wall of the ventilation pipe;

[0007] The side wall of the output pipe is symmetrically fixedly connected with a plurality of groups of uniform air boxes, the side wall of the uniform air box is provided with a through hole, the side wall of the through hole is fixedly connected to the ventilation hole, and the bottom wall of the uniform air box is provided with a plurality of groups of air outlet holes;

[0008] A support plate is arranged directly below the air uniforming box, and the side wall of the support plate is fixedly connected to the inner wall of the drying box. A limiting groove is opened on the top side of the support plate, and two groups of limiting grooves are symmetrically arranged. A pressing component is arranged on the support plate, and two groups of pressing components are symmetrically arranged.

[0009] Preferably, the pressing assembly contains a fixed shell, the bottom wall of the fixed shell is fixedly connected to a limiting rod, two groups of limiting rods are symmetrically arranged, and the bottom ends of the limiting rods are movably clamped in the limiting grooves.

[0010] Preferably, a plurality of groups of limiting holes are provided on the bottom wall of the fixed shell, vertical rods are movably inserted into the limiting holes, and baffles are fixedly connected to the top ends of the vertical rods.

[0011] Preferably, the bottom wall of the vertical rod is fixedly connected to the pressure plate, the bottom wall of the pressure plate is fixedly connected with an anti-skid pad, and the bottom wall of the anti-skid pad is movably abutted against the top wall of the support plate.

[0012] Preferably, a spring is movably sleeved on the vertical rod, the top end of the spring is fixedly connected to the bottom wall of the fixed shell, and the bottom end of the spring is fixedly connected to the pressure plate.

[0013] Preferably, a sealing gasket is fixedly connected to the inner wall of the sealing cover, and a plurality of groups of control keys are fixedly installed on the outer wall of the supporting shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model places the printed publication on the support plate in the drying box, and is convenient for fixing the position of the publication by arranging a pressing component to avoid displacement of the publication in the subsequent drying work. The user pulls the fixed shell to move, and the fixed shell drives the limit rod to move in the limit groove. By arranging the limit groove, the movement stability of the fixed shell is better, and the two groups of symmetrically arranged fixed shells are moved to the appropriate position, which can be suitable for fixing the position of publications of different specifications and sizes, and is more flexible and practical. The user then lifts the pressing plate upwards, and the pressing plate pushes the vertical rod upwards. At this time, the spring is compressed, Place the edge of the publication under the pressing plate, release the pressing plate, push the pressing plate downward when the spring rebounds, and make the anti-skid pad contact the publication. The anti-skid pad makes the pressing of the publication by the pressing plate more stable, and the operation is convenient, saving time and effort. When in use, close the sealing cover, start the fan, and ventilate the ventilation duct through the output pipe. Start the electric heating pipe to heat the ventilation duct. The fan transports the hot air into the through hole through the ventilation hole until the air box is filled with hot air, and then overflows downward through the air outlet, so as to quickly dry the publication on the supporting plate directly below, with high drying efficiency and good drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the drying box in the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the bottom of the uniform air box in the utility model;

[0019] Figure 4 It is a schematic diagram of the internal front view structure of the support plate in the utility model.

[0020] In the figure: 1. drying box; 2. sealing cover; 201. sealing gasket; 3. supporting shell; 301. control key; 4. fan; 401. output pipe; 5. ventilation pipe; 501. ventilation hole; 6. electric heating pipe; 7. air uniform box; 701. through hole; 702. air outlet; 8. supporting plate; 801. limiting groove; 9. pressing assembly; 91. fixing shell; 92. limiting rod; 93. limiting hole; 94. vertical rod; 95. baffle; 96. spring; 97. pressure plate; 98. anti-slip pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-2 The utility model provides a technical solution: a device for quickly drying publications after printing, comprising a drying box 1, a sealing cover 2 is installed on the outer wall of the drying box 1, a support shell 3 is fixedly connected to the top of the drying box 1, a fan 4 is fixedly installed on the inner wall of the support shell 3, an output end at the bottom of the fan 4 is fixedly connected to an output pipe 401, the bottom end of the output pipe 401 penetrates the top wall of the drying box 1 and extends downward, a ventilation pipe 5 is vertically fixedly connected inside the drying box 1, the bottom end of the output pipe 401 is fixedly connected to the top wall of the ventilation pipe 5, a plurality of ventilation holes 501 are symmetrically opened on the side wall of the ventilation pipe 5, and an electric heating pipe 6 is vertically fixedly installed on the inner wall of the ventilation pipe 5;

[0024] It should be noted that the side wall of the output pipe 401 is symmetrically fixedly connected with multiple groups of uniform air boxes 7, the side wall of the uniform air box 7 is provided with a through hole 701, the side wall of the through hole 701 is fixedly connected to the ventilation hole 501, and the bottom wall of the uniform air box 7 is provided with multiple groups of air outlet holes 702. When in use, the electric heating pipe 6 is started to heat the inside of the ventilation pipe 5, and the fan 4 transports the hot air to the through hole 701 through the ventilation hole 501 until the uniform air box 7 is filled with hot air, and then overflows downward through the air outlet hole 702, so as to quickly dry the publications on the support plate 8 directly below, with high drying efficiency and good drying effect;

[0025] It should be noted that a support plate 8 is provided directly below the uniform air box 7, the side walls of the support plate 8 are fixedly connected to the inner wall of the drying box 1, a limiting groove 801 is provided on the top side of the support plate 8, and the limiting groove 801 is symmetrically arranged in two groups, and a pressing component 9 is provided on the support plate 8, and the pressing component 9 is symmetrically arranged in two groups.

[0026] Embodiment 2:

[0027] See also Figure 3 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0028] Specifically, a sealing gasket 201 is fixedly connected to the inner wall of the sealing cover 2 , and a plurality of control keys 301 are fixedly installed on the outer wall of the supporting shell 3 .

[0029] It should be noted that the pressing component 9 contains a fixed shell 91, and the bottom wall of the fixed shell 91 is fixedly connected to a limiting rod 92. Two groups of limiting rods 92 are symmetrically arranged, and the bottom end of the limiting rod 92 is movably connected to the limiting groove 801. By setting the limiting groove 801, the movement stability of the fixed shell 91 is better. By moving the two groups of symmetrically arranged fixed shells 91 to a suitable position, it can be suitable for fixing the position of publications of different specifications and sizes, which is more flexible and practical.

[0030] It should be noted that a plurality of groups of limiting holes 93 are provided on the bottom wall of the fixed shell 91 , vertical rods 94 are movably inserted into the limiting holes 93 , and a baffle 95 is fixedly connected to the top of the vertical rods 94 .

[0031] In addition, the bottom wall of the vertical rod 94 is fixedly connected to the pressure plate 97, and the bottom wall of the pressure plate 97 is fixedly connected with an anti-skid pad 98, and the bottom wall of the anti-skid pad 98 is movably abutted against the top wall of the support plate 8. By providing the anti-skid pad 98, the pressure of the pressure plate 97 on the publication is more stable, and the operation is convenient, saving time and effort.

[0032] Specifically, a spring 96 is movably sleeved on the vertical rod 94 , the top end of the spring 96 is fixedly connected to the bottom wall of the fixed shell 91 , and the bottom end of the spring 96 is fixedly connected to the pressure plate 97 .

[0033] Embodiment 3:

[0034] See also Figures 1 to 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0035] When the utility model is in use, the printed publication is placed on the support plate 8 in the drying box 1. The pressing assembly 9 is provided to facilitate the position fixing of the publication to avoid displacement of the publication during subsequent drying work. The user pulls the fixed shell 91 to move, and the fixed shell 91 drives the limiting rod 92 to move in the limiting groove 801. By providing the limiting groove 801, the movement stability of the fixed shell 91 is better. The two groups of symmetrically arranged fixed shells 91 are moved to a suitable position, which can be suitable for fixing the position of publications of different specifications and sizes, and is more flexible and practical. The user then lifts the pressing plate 97 upwards, and the pressing plate 97 pushes the vertical rod 94 upwards. At this time, the spring 96 is compressed to fix the publication. The edge of the object is placed under the pressing plate 97, and the pressing plate 97 is released. The spring 96 rebounds and pushes the pressing plate 97 downward to make the anti-skid pad 98 abut against the publication. The anti-skid pad 98 makes the pressing of the pressing plate 97 on the publication more stable, and the operation is convenient, saving time and effort. When in use, the sealing cover 2 is closed, and the fan 4 is started. The fan 4 ventilates the ventilation pipe 5 through the output pipe 401, and the electric heating pipe 6 is started to heat the ventilation pipe 5. The fan 4 conveys the hot air to the through hole 701 through the ventilation hole 501 until the air uniforming box 7 is filled with hot air, and then overflows downward through the air outlet 702, so as to quickly dry the publication on the supporting plate 8 directly below, with high drying efficiency and good drying effect.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for quickly drying publications after printing, comprising a drying box (1), characterized in that: The outer wall of the drying box (1) is provided with a sealing cover (2); a support shell (3) is fixedly connected to the top of the drying box (1); a fan (4) is fixedly installed on the inner wall of the support shell (3); an output end at the bottom of the fan (4) is fixedly connected to an output pipe (401); the bottom end of the output pipe (401) passes through the top wall of the drying box (1) and extends downward; a ventilation pipe (5) is vertically fixedly connected inside the drying box (1); the bottom end of the output pipe (401) is fixedly connected to the top wall of the ventilation pipe (5); a plurality of ventilation holes (501) are symmetrically provided on the side wall of the ventilation pipe (5); and an electric heating pipe (6) is vertically fixedly installed on the inner wall of the ventilation pipe (5); The side wall of the output pipe (401) is symmetrically fixedly connected with a plurality of groups of uniform air boxes (7), the side wall of the uniform air box (7) is provided with a through hole (701), the side wall of the through hole (701) is fixedly connected to the ventilation hole (501), and the bottom wall of the uniform air box (7) is provided with a plurality of groups of air outlet holes (702); A support plate (8) is arranged directly below the air distribution box (7); the side wall of the support plate (8) is fixedly connected to the inner wall of the drying box (1); a limiting groove (801) is provided on the top side of the support plate (8); two groups of the limiting grooves (801) are symmetrically arranged; a pressing assembly (9) is arranged on the support plate (8); two groups of the pressing assembly (9) are symmetrically arranged.

2. The device for quickly drying publications after printing according to claim 1, characterized in that: The inner wall of the sealing cover (2) is fixedly connected with a sealing gasket (201), and the outer wall of the supporting shell (3) is fixedly mounted with multiple groups of control keys (301).

3. The device for rapid drying of publications after printing according to claim 1, characterized in that: The pressing assembly (9) contains a fixed shell (91), the bottom wall of the fixed shell (91) is fixedly connected to a limiting rod (92), two groups of the limiting rods (92) are symmetrically arranged, and the bottom ends of the limiting rods (92) are movably clamped in the limiting grooves (801).

4. The device for quickly drying publications after printing according to claim 3, characterized in that: The bottom wall of the fixed shell (91) is provided with a plurality of groups of limiting holes (93), a vertical rod (94) is movably inserted into the limiting holes (93), and a baffle (95) is fixedly connected to the top of the vertical rod (94).

5. The device for rapid drying of publications after printing according to claim 4, characterized in that: The bottom wall of the vertical rod (94) is fixedly connected to the pressing plate (97), the bottom wall of the pressing plate (97) is fixedly connected with an anti-skid pad (98), and the bottom wall of the anti-skid pad (98) is movably abutted against the top wall of the supporting plate (8).

6. The device for rapid drying of publications after printing according to claim 5, characterized in that: A spring (96) is movably sleeved on the vertical rod (94), the top end of the spring (96) is fixedly connected to the bottom wall of the fixed shell (91), and the bottom end of the spring (96) is fixedly connected to the pressure plate (97).

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