Balloon printing device with rapid drying function

Abstract

The utility model relates to the technical field of printing devices, in particular to a balloon printing device with a quick drying function, which comprises a base, and a printing component used for printing ink on the surface of a balloon is arranged at the top of the base along the balloon film conveying direction. A drying assembly used for drying printing ink is further arranged on the top of the base in the balloon film conveying direction, pressing assemblies used for rolling the balloon film are further arranged on the two sides of the top of the base, and the drying assembly comprises a drying unit capable of moving up and down. A lifting assembly used for enabling the drying unit to move up and down is further arranged on the drying unit, the drying unit comprises a dryer, and an air outlet groove used for air outlet is formed in the bottom of the dryer. The drying device is arranged, the air outlet grooves are formed in the bottom of the drying device, the flow speed is increased after air passes through the air outlet grooves, meanwhile, the height of the drying device can be adjusted, the air outlet grooves are made to be close to a balloon film, and the drying time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of printing devices, in particular to a printing device for balloons with a rapid drying function. Background Art

[0002] With the development of science and technology, the balloon industry is no longer limited to traditional ordinary balloons, but more innovative balloon products have emerged, such as LED light balloons, printed balloons, etc. Now, more and more people are starting to buy balloons as decorations. One type of balloon is made in one piece, and the other type of balloon is made by film hot pressing. Two films are stacked together and the edges of the films are sealed by hot pressing to form a balloon. Before making the balloon, a specific pattern needs to be printed on the balloon film.

[0003] Chinese patent CN214606521U discloses a printing device for PVC film, including a support platform, a first support frame is arranged on one side of the top of the support platform, a feeding roller is arranged on the top of the first support frame, a second support frame is arranged on the other side of the top of the support platform, a receiving roller is arranged on the top of the second support frame, a dye pool is arranged on the top of the support platform, an ink roller, a printing roller and a pressing roller are arranged on one side of the top of the dye pool, a jet disc is arranged at the bottom of the dye pool, a plurality of jet nozzles are arranged on the top of the jet disc, a drying chamber is arranged on the top of the support platform, a plurality of guide rollers are arranged inside the drying chamber, a heater is arranged on the side of the drying chamber, and an exhaust pipe group is arranged on the front of the drying chamber. The patent heats the air through the heater and sprays the gas onto the film through the jet nozzle, thereby drying the ink on the balloon.

[0004] This prior art heats the air through a heater and makes the air flow through a fan, and then sprays the hot air from the air nozzle onto the balloon film to dry the ink. However, since the ink on the balloon film is dried by the flow of hot air, the hot air can easily cause the balloon film to deform due to heat, thereby affecting the quality of the balloon. Since there is a certain distance between the nozzles, it is easy to cause a part of the ink to dry unevenly. At the same time, the distance between the air nozzle and the balloon film is too far, and the flow rate of the gas after being blown onto the balloon film becomes slower, resulting in a longer drying time. Utility Model Content

[0005] The purpose of the utility model is to provide a printing device for balloons with a quick drying function. A dryer is provided, and a plurality of air outlet slots are provided at the bottom of the dryer. When the wind passes through the air outlet slots, the flow rate is increased. At the same time, the height of the dryer can be adjusted so that the air outlet slots are close to the balloon film, thereby reducing the drying time.

[0006] In order to solve the problems of the prior art, the utility model provides a printing device for balloons with a quick drying function, comprising a base, a printing component for printing ink on the surface of a balloon is arranged on the top of the base along the conveying direction of the balloon film, a drying component for drying the ink is also arranged on the top of the base in the conveying direction of the balloon film, pressing components for rolling the balloon film are also arranged on both sides of the top of the base, the drying component comprises a drying unit that can move up and down, and a lifting component for moving the drying unit up and down is also arranged on the drying unit, the drying unit comprises a dryer, and an air outlet slot for exhausting air is arranged at the bottom of the dryer.

[0007] Preferably, a plurality of air outlet slots are provided along the length direction of the dryer, and a plurality of filters for filtering dust in the air are also provided on the top of the dryer.

[0008] Preferably, the filter is detachably provided with a filter core for filtering dust in the air, and a fan for blowing air onto the balloon film is also provided inside the filter near the bottom of the filter core.

[0009] Preferably, the drying unit includes a support column fixed to the base, a guide rod is vertically arranged on the support column, the guide rod is slidably connected to the dryer, a threaded rod is vertically rotatably arranged at a position of the support column close to the guide rod, a rotating driving member for driving the threaded rod to rotate is also fixed to the top of the support column, the output end of the rotating driving member is transmission-connected to the threaded rod, and the threaded rod is threadedly connected to the dryer.

[0010] Preferably, a support platform for supporting the balloon film is also provided on the top of the base and is arranged along the conveying direction of the balloon film.

[0011] Preferably, the pressing assembly includes a roller frame installed at both ends of the support platform, and a lower pressing roller is rotatably arranged on the roller frame. The pressing assembly also includes an upper pressing roller that can move up and down. The upper pressing roller and the lower pressing roller are used to clamp the balloon film to make the balloon film smooth and flat.

[0012] Preferably, the pressing assembly includes a driving mechanism for driving the upper pressing roller to move, the driving mechanism includes a telescopic driving member, one end of the telescopic driving member is rotatably set on the base, the output end of the telescopic driving member is connected to an adjusting rod, one end of the adjusting rod is rotatably set on the support platform, and the other end of the adjusting rod is rotatably connected to the upper pressing roller.

[0013] Preferably, the base is also provided with a winding device arranged along the conveying direction of the balloon film for winding the balloon film.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The present application is provided with a dryer, and a plurality of air outlet slots are opened at the bottom of the dryer. When air flows out of the air outlet slots, the flow rate will be accelerated. The air outlet slots are arranged along the width direction of the balloon film. This design solves the problem of uneven drying caused by the spacing between the nozzles of the traditional drying device;

[0016] 2. The present application also provides a lifting assembly, wherein the threaded rod is connected to the dryer by threads. The threaded rod can be rotated by the action of the rotating driving member, thereby moving the dryer downward. The downward movement of the dryer makes the air outlet slot close to the balloon film. The closer the air outlet slot is to the balloon film, the faster the gas flow rate is, thereby effectively reducing the drying time;

[0017] 3. The present application also provides a filter on the dryer, and a detachable filter core is provided in the filter. The filter core can effectively filter dust in the air, thereby preventing dust from adhering to the ink;

[0018] 4. The present application also provides a lower pressing roller and an upper pressing roller. By moving the upper pressing roller, the balloon film can be pressed against the lower pressing roller, applying uniform pressure to the balloon film, so that the surface of the balloon film can be smooth and flat. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the first three-dimensional structure of a balloon printing device with a rapid drying function according to the utility model;

[0020] Figure 2 This is a second three-dimensional structural schematic diagram of a balloon printing device with a rapid drying function according to the utility model;

[0021] Figure 3 This is a schematic diagram of the first three-dimensional structure of a drying component of a balloon printing device with a rapid drying function according to the utility model;

[0022] Figure 4 This is a schematic diagram of the second structure of a drying component of a balloon printing device with a rapid drying function according to the utility model;

[0023] Figure 5 This is a three-dimensional structural schematic diagram of a filter of a balloon printing device with a rapid drying function according to the utility model;

[0024] Figure 6 The utility model is a schematic diagram of the explosion structure of a filter of a balloon printing device with a quick drying function.

[0025] The numbers in the figure are: 1, base; 11, printing component; 12, support table; 13, pressing component; 131, roller frame; 132, lower pressing roller; 133, upper pressing roller; 134, telescopic drive member; 135, adjusting rod; 14, drying component; 141, drying unit; 1411, dryer; 14111, filter; 14112, filter element; 14113, fan; 14114, air outlet slot; 142, lifting component; 1421, rotating drive member; 1422, threaded rod; 1423, guide rod; 1424, support column. DETAILED DESCRIPTION

[0026] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Reference Figure 1-Figure 6 As shown, the utility model provides a printing device for balloons with a quick drying function, including a base 1, a printing assembly 11 for printing ink on the surface of the balloon is arranged on the top of the base 1 along the conveying direction of the balloon film, a drying assembly 14 for drying the ink is also arranged on the top of the base 1 in the conveying direction of the balloon film, and pressing assemblies 13 for rolling the balloon film are also arranged on both sides of the top of the base 1, the drying assembly 14 includes a drying unit 141 that can move up and down, and the drying unit 141 is also provided with a lifting assembly 142 for moving the drying unit 141 up and down, the drying unit 141 includes a dryer 1411, and the bottom of the dryer 1411 is provided with an air outlet slot 14114 for air outlet. The air outlet slots 14114 are arranged in a plurality along the length direction of the dryer 1411, and the top of the dryer 1411 is also provided with a plurality of filters 14111 for filtering dust in the air.

[0028] When the air flows out from the air outlet slot 14114, the flow rate will be accelerated. The air outlet slot 14114 is arranged along the width direction of the balloon film. This design solves the problem that there are gaps between the nozzles of the traditional drying device, resulting in uneven drying.

[0029] The filter 14111 is detachably provided with a filter core 14112 for filtering dust in the air, and the filter core 14112 is designed to be easily taken out and put in the filter 14111. This design allows the user to easily replace or clean the filter core 14112. When the filter core 14112 accumulates too much dust or dirt, the user can take it out for cleaning or replacement to ensure that the filtering effect is consistent. A fan 14113 for blowing air onto the balloon film is also provided near the bottom of the filter core 14112 inside the filter 14111. The main function of the fan 14113 is to generate airflow to blow the filtered clean air onto the balloon film. This airflow not only helps to speed up the drying speed of the ink, but also ensures that the air is evenly distributed when blowing through the balloon film, thereby achieving a more uniform drying effect.

[0030] The drying unit 141 includes a support column 1424 fixed to the base 1, and a guide rod 1423 is vertically arranged on the support column 1424, and the guide rod 1423 is slidably connected to the dryer 1411. A threaded rod 1422 is vertically rotatably arranged near the guide rod 1423 on the support column 1424, and a rotating driving member 1421 for driving the threaded rod 1422 to rotate is fixed on the top of the support column 1424, and the output end of the rotating driving member 1421 is transmission-connected to the threaded rod 1422, and the threaded rod 1422 is threadedly connected to the dryer 1411.

[0031] The threaded rod 1422 can be rotated by the rotating driving member 1421, thereby moving the dryer 1411 downward. The downward movement of the dryer 1411 makes the air outlet slot 14114 close to the balloon film. The closer the air outlet slot 14114 is to the balloon film, the faster the gas flow rate is, thereby effectively reducing the drying time.

[0032] The top of the base 1 is also provided with a support platform 12 for supporting the balloon film and arranged along the conveying direction of the balloon film. The pressing assembly 13 includes a roller frame 131 installed at both ends of the support platform 12, and a lower pressing roller 132 is rotatably arranged on the roller frame 131. The pressing assembly 13 also includes an upper pressing roller 133 that can move up and down. The upper pressing roller 133 and the lower pressing roller 132 are used to clamp the balloon film to make the balloon film smooth and flat. The pressing assembly 13 includes a driving mechanism for driving the upper pressing roller 133 to move, and the driving mechanism includes a telescopic driving member 134, one end of the telescopic driving member 134 is rotatably arranged on the base 1, and the output end of the telescopic driving member 134 is connected to an adjusting rod 135, one end of the adjusting rod 135 is rotatably arranged on the support platform 12, and the other end of the adjusting rod 135 is rotatably connected to the upper pressing roller 133. The telescopic driving member 134 drives the adjusting rod 135 and the upper pressing roller 133 to move downward, and cooperates with the lower pressing roller 132 to clamp the balloon film. The balloon film remains smooth and flat after pressing, which is conducive to the uniform drying of ink and subsequent processing.

[0033] By moving the upper pressing roller 133 , the balloon film can be pressed onto the lower pressing roller 132 , and uniform pressure is applied to the balloon film, so that the surface of the balloon film can be smooth and flat.

[0034] The base 1 is also provided with a winding device arranged along the conveying direction of the balloon film for winding the balloon film.

[0035] Working principle: When in use, the balloon film is placed on the support table 12, and then the telescopic driving member 134 is started, the telescopic driving member 134 moves the adjusting rod 135, and the adjusting rod 135 presses the balloon film of the upper pressing roller 133 onto the lower pressing roller 132, so that the surface of the balloon film is smooth and flat, one end of the balloon film is wound on the winding device, and the balloon film is moved by the winding device, and the pattern is printed on the balloon film by the printing component 11, and then the rotating driving member 1421 is started, and the rotating driving member 1421 makes The threaded rod 1422 rotates, and the threaded rod 1422 moves the dryer 1411 downward, thereby making the air outlet slot 14114 close to the balloon film, and then the fan 14113 is started, and the fan 14113 makes the air flow. When the air flows out from the air outlet slot 14114, the flow rate will increase. Since the air outlet slot 14114 is arranged along the length direction of the balloon, that is, the air outlet slot 14114 is arranged along the width direction of the balloon, the problem of uneven drying caused by the gap between the nozzles of the traditional drying device is solved, thereby reducing the drying time.

[0036] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A balloon printing device with a quick drying function, characterized in that: The invention comprises a base (1), wherein a printing assembly (11) for printing ink on a balloon surface is arranged at the top of the base (1) along the conveying direction of the balloon film, wherein a drying assembly (14) for drying the ink is also arranged at the top of the base (1) in the conveying direction of the balloon film, wherein pressing assemblies (13) for rolling the balloon film are also arranged on both sides of the top of the base (1), wherein the drying assembly (14) comprises a drying unit (141) capable of moving up and down, and a lifting assembly (142) for moving the drying unit (141) up and down is also arranged on the drying unit (141), wherein the drying unit (141) comprises a dryer (1411), and an air outlet slot (14114) for air outlet is arranged at the bottom of the dryer (1411).

2. The balloon printing device with a quick drying function according to claim 1, characterized in that: A plurality of air outlet slots (14114) are arranged along the length direction of the dryer (1411), and a plurality of filters (14111) for filtering dust in the air are also arranged on the top of the dryer (1411).

3. The balloon printing device with a quick drying function according to claim 2, characterized in that: The filter (14111) is detachably provided with a filter core (14112) for filtering dust in the air, and a fan (14113) for blowing air onto the balloon film is also provided inside the filter (14111) near the bottom of the filter core (14112).

4. The balloon printing device with a quick drying function according to claim 3, characterized in that: The drying unit (141) comprises a support column (1424) fixed to the base (1); a guide rod (1423) is vertically arranged on the support column (1424); the guide rod (1423) is slidably connected to the dryer (1411); a threaded rod (1422) is vertically rotatably arranged at a position of the support column (1424) close to the guide rod (1423); a rotating driving member (1421) for driving the threaded rod (1422) to rotate is fixed to the top of the support column (1424); an output end of the rotating driving member (1421) is transmission-connected to the threaded rod (1422); and the threaded rod (1422) is threadedly connected to the dryer (1411).

5. The balloon printing device with a quick drying function according to claim 1, characterized in that: A support platform (12) is also provided on the top of the base (1) and is arranged along the conveying direction of the balloon film and is used to support the balloon film.

6. The balloon printing device with a quick drying function according to claim 1, characterized in that: The pressing assembly (13) comprises a roller frame (131) mounted on both ends of the support platform (12), a lower pressing roller (132) being rotatably arranged on the roller frame (131), and the pressing assembly (13) further comprises an upper pressing roller (133) capable of moving up and down, the upper pressing roller (133) and the lower pressing roller (132) being used to clamp the balloon film so that the balloon film is smooth and flat.

7. The balloon printing device with a quick drying function according to claim 6, characterized in that: The pressing assembly (13) comprises a driving mechanism for driving the upper pressing roller (133) to move, the driving mechanism comprising a telescopic driving member (134), one end of the telescopic driving member (134) being rotatably disposed on the base (1), an output end of the telescopic driving member (134) being connected to an adjusting rod (135), one end of the adjusting rod (135) being rotatably disposed on the support platform (12), and the other end of the adjusting rod (135) being rotatably connected to the upper pressing roller (133).

8. The balloon printing device with a quick drying function according to claim 1, characterized in that: The base (1) is also provided with a winding device arranged along the conveying direction of the balloon film and used for winding the balloon film.

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