Air drying device for printed matter

Abstract

The utility model discloses an air-drying device for printed matters, which comprises an air-drying case, a support fixedly connected to the lower part of the air-drying case, a door cover arranged at the front part of the air-drying case, and two groups of wind-power drying units positioned at the upper part and the lower part of the air-drying case, the rotating shafts are symmetrically arranged in a 180-degree rotating manner; the wind power drying unit comprises an electric heating machine shell, a draught fan is arranged on one side of the electric heating machine shell, and the other side of the electric heating machine shell communicates with an inclined air outlet. The utility model belongs to the technical field of printing and drying, and effectively solves the problems that the drying effect and efficiency are influenced by airflow interference caused by simultaneous air drying of two sides of an air drying device of a printed matter, and the energy utilization rate is low in a single drying mode.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of printing drying, and particularly relates to a kind of air drying device for printed matter. BACKGROUND

[0002] Brush is the technology that ink is transferred to the surface of paper, textile, plastic product, leather and other materials, batch copy original content, with the development of economy, the speed of printed matter is higher and higher.However, in the implementation of related technology, it is found that the existing air drying device is inconvenient to heat both sides of printed matter simultaneously, and manual turning of printed matter is often needed for air drying, which usually adopts air drying equipment on both sides of printed matter for simultaneous air drying.

[0003] However, in the printing process, although both sides are dried simultaneously, there are still some problems, which affect efficiency and drying effect, such as air flow interference, and if the air flow on both sides is not accurately controlled, it may produce counterflow or turbulence, resulting in uneven local wind speed and affecting drying uniformity.

[0004] And traditional hot air drying relies on electric heating or gas heating, which has low energy utilization rate and affects the drying efficiency of printed matter. INVENTION CONTENTS

[0005] The technical problem to be solved by the utility model is that the air drying device for printed matter is prone to air flow interference due to simultaneous drying on both sides, which affects drying effect and efficiency, and the energy utilization rate of single drying method is low.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] The utility model provides an air drying device for printed matter, which comprises a drying machine box, a support is fixedly connected to the lower part of the drying machine box, a door cover is arranged on the front part of the drying machine box, and two groups of air drying units are arranged on the upper and lower parts of the drying machine box, and the two groups of air drying units are arranged in rotational symmetry of one hundred and eighty degrees based on the horizontal central axis.

[0008] The air drying unit comprises an electric heating machine shell, a fan is arranged on one side of the electric heating machine shell, and an inclined air outlet is communicated with the other side of the electric heating machine shell.

[0009] Further, a honeycomb-shaped flow guide plate is arranged in the inclined air outlet, exhaust ports are arranged on the two sides of the drying machine box, and a filter screen is embedded on the exhaust port.

[0010] Further, fixing seats are arranged on the upper and lower parts of the drying machine box, a clamping hole is formed in the fixing seat, a connecting plate is clamped on the clamping hole and penetrated by the electric heating machine shell, and an infrared radiator is fixedly connected to one side of the connecting plate close to the inclined air outlet.

[0011] Further, the two sides of the bayonet are respectively provided with a convex limiting frame and a concave limiting frame arranged oppositely, and the connecting plate is provided with a single clamping groove and a double clamping groove which are respectively clamped with the convex limiting frame and the concave limiting frame.

[0012] Further, the air dryer box is internally provided with a U-shaped frame, a traction rod is movably inserted on the U-shaped frame, a clamping plate is arranged at the lower end of the traction rod, and a tension spring is sleeved on the traction rod above the clamping plate.

[0013] Further, the air dryer box is internally provided with a U-shaped frame, a traction rod is movably inserted on the U-shaped frame, a clamping plate is arranged at the lower end of the traction rod, and a tension spring is sleeved on the traction rod above the clamping plate.

[0014] The beneficial effects achieved by the above structure are as follows:

[0015] 1. The air flow is optimized, the air flow is designed to be staggered, the air outlets on the two sides are used to send air in a staggered and inclined angle, direct air flow is avoided, heat exchange efficiency is enhanced, and in addition, a honeycomb guide plate is added in the air duct to make the air flow more uniform;

[0016] 2. The infrared radiation and the air drying are combined, and the energy consumption is reduced through the mixed drying technology. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of another perspective of the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure installation of the connecting plate;

[0020] Figure 4 It is a reference diagram of the use state of the U-shaped frame;

[0021] Figure 5 It is a schematic diagram of the structure installation of the connecting plate and the fixed seat;

[0022] Figure 6 It is a schematic diagram of the air duct trend of the inclined air outlet.

[0023] 1, air dryer box; 11, support; 12, door cover; 2, electric heating machine shell; 21, fan; 22, inclined air outlet; 23, guide plate; 24, exhaust port; 25, filter screen; 3, fixed seat; 31, bayonet; 32, connecting plate; 33, infrared radiator; 4, convex limiting frame; 41, concave limiting frame; 42, single clamping groove; 43, double clamping groove; 5, U-shaped frame; 51, traction rod; 52, clamping plate; 53, tension spring; 6, electric push rod; 61, guide rod. DETAILED DESCRIPTION

[0024] Embodiment Two

[0025] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 6 The utility model provides a kind of air drying device for printed matter, including air drying machine box 1, the air drying machine box 1 lower portion is fixedly connected with support 11, the air drying machine box 1 front is equipped with door cover 12, further include two groups of air drying unit in air drying machine box 1 upper and lower portion, and two groups of air drying unit are symmetrical with horizontal central axis as reference, and it is one hundred and eighty degrees rotation arrangement;The air drying unit includes electric heating machine shell 2, one side of the electric heating machine shell 2 is equipped with fan 21, another side of the electric heating machine shell 2 is communicated with oblique air outlet 22.

[0026] The position of two sides oblique air outlet 22 uses staggered arrangement, and air is sent by oblique angle, avoid airflow direct impact, form vortex that penetrates printed matter, enhance heat exchange efficiency, when using, upside air outlet is obliquely blown to left, downside air outlet is obliquely blown to right, form "Z" letter-shaped airflow path.

[0027] The oblique air outlet 22 is equipped with honeycomb guide plate 23, so that airflow distribution is more uniform, the air drying machine box 1 both sides are equipped with exhaust port 24, filter screen 25 is embedded on the exhaust port 24.

[0028] As shown in Figure 3 The air drying machine box 1 upper and lower portion is equipped with fixed seat 3, the fixed seat 3 is equipped with bayonet 31, the bayonet 31 is connected with the connecting plate 32 that is penetrated by electric heating machine shell 2, infrared radiator 33 is fixedly connected on the side of the connecting plate 32 close to oblique air outlet 22, surface is quickly dried by infrared radiation, combined with hot air drying, reduce energy consumption.

[0029] As shown in Figure 5 The bayonet 31 both sides are equipped with the convex limit frame 4 and recessed limit frame 41 respectively, the connecting plate 32 is equipped with single clamping groove 42 and double clamping groove 43, respectively with convex limit frame 4 and recessed limit frame 41 are connected, can make the installation direction of connecting plate 32 fixed, avoid the situation that wind direction appears mutual interference.

[0030] Embodiment Two

[0031] As shown in Figure 2 , 4As shown, the air drying machine box 1 is internally provided with a U-shaped frame 5, the U-shaped frame 5 is movably inserted with a traction rod 51, the traction rod 51 is provided with a clamping plate 52 at the lower end, the clamping plate 52 is provided with a top spring 53 sleeved on the traction rod 51 above, the printed matter is clamped on both sides of the U-shaped frame 5 through the clamping plate 52, the top spring 53 plays a role of clamping the clamping plate 52, when the traction rod 51 is pulled, the clamping plate 52 moves upwards to compress the top spring 53; the air drying machine box 1 is penetrated by an electric push rod 6, the output end of the electric push rod 6 is fixedly connected with the U-shaped frame 5, the U-shaped frame 5 is fixedly connected with a guide rod 61 movably inserted in the side wall of the air drying machine box 1, the guide rod 61 plays a role of guiding and supporting by the elongation of the output end of the electric push rod 6 to push the U-shaped frame 5 to move.

[0032] The above is the use process of the whole air drying device for printed matter.

[0033] The above describes the present application and its embodiments, which is not restrictive, and the shown in the drawings is only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme, which should belong to the protection scope of the present application.

[0034] Unless otherwise expressly provided and limited, the terms "arranged", "mounted", "connected", "linked" should be broadly understood, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For a person skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A device for air-drying printed matter, comprising an air-drying machine box (1), the lower part of which is fixedly connected with a support (11), and the front part of which is provided with a door cover (12), characterized in that: It also includes two groups of wind drying unit located in the upper and lower part of the air dryer box (1), and the two groups of wind drying unit are arranged in 180 degree rotational symmetry based on the horizontal central axis; The wind drying unit includes an electric heating machine shell (2), one side of the electric heating machine shell (2) is provided with a fan (21), and the other side of the electric heating machine shell (2) is communicated with an inclined air outlet (22).

2. A device for air drying printed matter according to claim 1, characterised in that: The inclined air outlet (22) is provided with a honeycomb guide plate (23), and the air dryer box (1) is provided with an exhaust port (24) on both sides, and the exhaust port (24) is embedded with a filter screen (25).

3. A device for air drying printed matter according to claim 1, characterized in that: The upper and lower parts of the air dryer box (1) are provided with a fixing seat (3), the fixing seat (3) is provided with a bayonet (31), the bayonet (31) is connected with a connecting plate (32) penetrated by the electric heating machine shell (2), and the connecting plate (32) is fixedly connected with an infrared radiator (33) on the side close to the inclined air outlet (22).

4. A device for air drying printed matter according to claim 3, characterised in that: The bayonet (31) is provided with a convex limiting frame (4) and a concave limiting frame (41) arranged opposite on both sides, respectively, and the connecting plate (32) is provided with a single clamping groove (42) and a double clamping groove (43) arranged opposite on both sides, respectively.

5. A device for air drying printed matter according to claim 1, characterized in that: The inside of the air dryer box (1) is provided with a U-shaped frame (5), the U-shaped frame (5) is movably inserted with a traction rod (51), the lower end of the traction rod (51) is provided with a clamping plate (52), and the upper side of the clamping plate (52) is provided with a top spring (53) sleeved on the traction rod (51).

6. A device for air drying printed matter according to claim 5, characterised in that: The air dryer box (1) is penetrated by an electric push rod (6), the output end of the electric push rod (6) is fixedly connected with the U-shaped frame (5), and the U-shaped frame (5) is fixedly connected with a guide rod (61) movably inserted in the side wall of the air dryer box (1).

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