Blowing device additionally installed in printing

Abstract

The utility model provides a printing additionally-installed blowing device, and belongs to the technical field of printing additionally-installed blowing, the printing additionally-installed blowing device comprises a ventilation pipeline, an adjustable structure, an air inlet structure, a heating structure and a filtering structure, the adjustable structure is arranged in the right side wall of the ventilation pipeline, and the air inlet structure is arranged on the right side wall of the ventilation pipeline. The adjustable structure comprises a rotating shaft, a sleeve and a wind shield, the rotating shaft penetrates through the right side wall of the ventilation pipeline and is rotationally connected with the ventilation pipeline, the sleeve is arranged on the outer side of the rotating shaft in a sleeving mode, the sleeve and the rotating shaft are coaxially and fixedly connected, the wind shield is arranged on the outer side wall of the sleeve, and the wind shield is arranged on the outer side wall of the sleeve. The wind shield is fixedly connected with the sleeve; the air inlet structure is arranged in the ventilation pipeline; the problem that in the process that the surface paper is glued by a glue machine, the surface paper is not dry after being glued by the glue machine, so that the surface paper is bubbled after being pressed can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing and installing an air blower, in particular to a printing and installing an air blower device. Background Art

[0002] In the printing process, the glue machine is an indispensable equipment. It is mainly used to apply glue to paper to enhance the adhesion and stability of the printed matter. The glue machine usually consists of a nozzle and a controller. The nozzle can spray glue onto the paper, while the controller is used to adjust the flow rate and spraying speed of the glue. The glue machine usually uses a special glue that can adhere well to the paper and will not have a negative impact on the printed matter. When printing, the glue machine is usually used on the back of the printed matter. This is because the back side usually requires stronger adhesion to ensure that the printed matter can be firmly adhered to the substrate. In addition, the glue machine can also be used on the edges and corners of the printed matter to ensure the beauty and integrity of the printed matter. When using the glue machine, you need to pay attention to the following points: First, make sure that the nozzle and controller of the glue machine are clean and hygienic to avoid contaminating the printed matter. Second, choose the appropriate glue according to the material and color of the printed matter to ensure the adhesion of the glue and the quality of the printed matter. Finally, make sure that the operator of the glue machine is trained and authorized to ensure the correct use and safety of the glue machine.

[0003] When gluing the facial paper with a glue machine, there is a phenomenon that the facial paper does not dry after being glued by the glue machine, which causes bubbles to appear after the facial paper is pressed. Utility Model Content

[0004] In view of this, the utility model provides a printing and adding blowing device, aiming to solve the problem that in the process of gluing the face paper with a glue machine, the face paper does not dry after being glued by the glue machine, thereby causing bubbles to appear after the face paper is pressed.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a printing and adding blowing device, comprising a ventilation duct, an adjustable structure, an air intake structure, a heating structure and a filtering structure, wherein the adjustable structure is arranged in the right side wall of the ventilation duct, wherein the adjustable structure comprises a rotating shaft, a sleeve and a wind shield, the rotating shaft passes through the right side wall of the ventilation duct, and is rotatably connected to the ventilation duct, the sleeve is sleeved on the outer side of the rotating shaft, the sleeve and the rotating shaft are coaxially fixedly connected, the wind shield is arranged on the outer side wall of the sleeve, and the wind shield is fixedly connected to the sleeve.

[0007] The technical effects of a printing and adding a blowing device provided by the utility model are as follows: by setting an adjustable structure, the system can be ensured to maintain stable operation under different working conditions, avoiding instability caused by excessive or insufficient wind speed, and at the same time, the output wind speed of the fan can be flexibly adjusted to achieve optimal energy efficiency. Reducing the wind speed under some light load conditions can reduce power consumption and improve the overall efficiency of the system, which has the beneficial effects of optimizing energy efficiency and improving system stability.

[0008] On the basis of the above technical solution, the printing and blowing device of the utility model can also be improved as follows:

[0009] Among them, the air intake structure is arranged in the ventilation duct, and the air intake structure includes a motor, a rotating shaft and fan blades. The motor is arranged on the bottom of the right end of the ventilation duct, and the motor is fixedly connected to the ventilation duct. The rotating shaft is arranged on the left side of the motor, one end of the rotating shaft is fixedly connected to the output end of the motor, and the other end of the rotating shaft passes through the filtering structure and the heating structure and is connected to the fan blades, and the fan blades are fixedly connected to the rotating shaft.

[0010] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by setting up the air intake structure, air can be blown to the surface of the glue, thereby increasing the air flow velocity on the surface, helping to accelerate the curing time of the glue, improving production efficiency, shortening the production cycle, and achieving evenly distributed air flow on the surface of the glue, thereby prompting the glue to cure evenly on the entire surface, helping to prevent quality problems caused by uneven local curing, and at the same time helping to reduce the moisture content in the glue, having the beneficial effects of accelerating the curing time, uniform curing and reducing the moisture content.

[0011] Furthermore, the heating structure is provided in the ventilation duct, and the heating structure includes a heater and a heating rod. The heater is provided on the upper surface of the ventilation duct, and the heater is fixedly connected to the ventilation duct. The heating rod is provided below the heater, and a plurality of heating rods are respectively fixedly connected to the heater.

[0012] Furthermore, a plurality of the heating rods are arranged inside the ventilation duct through the upper surface of the ventilation duct, and the plurality of the heating rods are equidistantly distributed in the horizontal direction.

[0013] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by setting up a heating structure, warm air can be provided to the glue surface, which accelerates the glue curing process, helps to increase production speed and reduce production cycle, and can also evaporate and remove moisture in the glue, preventing moisture from remaining on the glue surface and avoiding the influence of moisture on product performance.

[0014] Furthermore, the filtering structure is provided in the ventilation duct, and the filtering structure includes a filter screen, the outer size of the filter screen is matched with the size of the inner wall of the ventilation duct, and the filter screen is fixedly connected to the ventilation duct.

[0015] Furthermore, the adjustable structure also includes a knob, which is arranged at the top end of the rotating shaft, and the knob is fixedly connected to the rotating shaft.

[0016] Furthermore, the thickness of the filter screen is 5 mm.

[0017] Furthermore, the windshield is in a curved shape.

[0018] Furthermore, the filter screen is made of nylon mesh.

[0019] Furthermore, the thickness of the wind shield is 15 mm.

[0020] Compared with the prior art, the beneficial effects of a printing and adding a blowing device provided by the utility model are as follows: by setting an adjustable structure, it is possible to ensure that the system maintains stable operation under different working conditions, avoid instability caused by excessive or insufficient wind speed, and flexibly adjust the output wind speed of the fan to achieve optimal energy efficiency. Reducing the wind speed under some light load conditions can reduce power consumption, improve the overall efficiency of the system, and have the beneficial effects of optimizing energy efficiency and improving system stability; by setting an air intake structure, air can be blown to the glue surface, thereby increasing the air flow speed on the surface, helping to accelerate the curing time of the glue, thereby improving production efficiency, shortening the production cycle, and achieving uniform surface coating of the glue. The evenly distributed airflow promotes the uniform curing of the glue on the entire surface, which helps to prevent quality problems caused by uneven local curing, and helps to reduce the moisture content in the glue, which has the beneficial effects of accelerating the curing time, uniform curing and reducing the moisture content; by setting up a heating structure, warm air can be provided to the glue surface, which accelerates the glue curing process, helps to increase production speed and reduce production cycle, and can also evaporate and remove moisture in the glue to prevent moisture from remaining on the glue surface and avoid the impact of moisture on product performance; it can solve the problem of the facial paper not drying after being glued by the glue machine during the process of gluing the facial paper with a glue machine, thereby causing bubbling after the facial paper is pressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of a printing and adding blowing device;

[0023] Figure 2 This is a front and sectional view of a printing device equipped with a blowing device;

[0024] Figure 3 This is a left view of a printing device equipped with a blowing device;

[0025] Figure 4 A top view of a printing device equipped with a blowing device;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Ventilation duct; 2. Adjustable structure; 21. Rotating shaft; 22. Sleeve; 23. Wind shield; 24. Knob; 3. Air intake structure; 31. Motor; 32. Rotating shaft; 33. Fan blades; 4. Heating structure; 41. Heater; 42. Heating rod; 5. Filter structure; 51. Filter. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.

[0029] like Figure 1-4 As shown, it is a structural schematic diagram of a printing and adding blowing device provided by the utility model. In this device, it includes a ventilation duct 1, an adjustable structure 2, an air intake structure 3, a heating structure 4 and a filtering structure 5. The right side wall of the ventilation duct 1 is provided with an adjustable structure 2, wherein the adjustable structure 2 includes a rotating shaft 21, a sleeve 22 and a windshield 23. The rotating shaft 21 passes through the right side wall of the ventilation duct 1 and is rotatably connected to the ventilation duct 1. The outer side of the rotating shaft 21 is sleeved with a sleeve 22, and the sleeve 22 is coaxially fixedly connected to the rotating shaft 21. A windshield 23 is provided on the outer side wall of the sleeve 22, and the windshield 23 is fixedly connected to the sleeve 22.

[0030] When in use, the device is first placed on one side of the printing press, and then the motor 31 in the air intake structure 3 is started to drive the fan blades 33 to rotate to generate wind force, and then the heater 41 in the heating structure 4 is started to heat the multiple heating rods 42, and then the knob 24 in the adjustable structure 2 is adjusted to control the opening and closing angle of the wind shield 23.

[0031] It should be noted that when the knob 24 is rotated, the rotating shaft 21 and the sleeve 22 coaxially connected thereto are driven to rotate, thereby driving the windshield 23 fixed thereto to move, thereby completing the control of the opening and closing of the windshield 23.

[0032] Among them, in the above technical scheme, an air intake structure 3 is arranged in the ventilation duct 1, and the air intake structure 3 includes a motor 31, a rotating shaft 32 and a fan blade 33. The motor 31 is arranged on the bottom of the right end of the ventilation duct 1, and the motor 31 is fixedly connected to the ventilation duct 1. A rotating shaft 32 is arranged on the left side of the motor 31, and one end of the rotating shaft 32 is fixedly connected to the output end of the motor 31, and the other end of the rotating shaft 32 passes through the filtering structure 5 and the heating structure 4 and is connected to the fan blade 33, and the fan blade 33 is fixedly connected to the rotating shaft 32.

[0033] Furthermore, in the above technical solution, a heating structure 4 is provided in the ventilation duct 1, and the heating structure 4 includes a heater 41 and a heating rod 42. The heater 41 is provided on the upper surface of the ventilation duct 1, and the heater 41 is fixedly connected to the ventilation duct 1. A heating rod 42 is provided below the heater 41, and a plurality of heating rods 42 are respectively fixedly connected to the heater 41.

[0034] Furthermore, in the above technical solution, a plurality of heating rods 42 are arranged inside the ventilation duct 1 through the upper surface of the ventilation duct 1, and the plurality of heating rods 42 are equidistantly distributed in the horizontal direction.

[0035] Furthermore, in the above technical solution, a filter structure 5 is provided in the ventilation duct 1, and the filter structure 5 includes a filter screen 51, the outer size of the filter screen 51 is adapted to the size of the inner wall of the ventilation duct 1, and the filter screen 51 is fixedly connected to the ventilation duct 1.

[0036] Furthermore, in the above technical solution, the adjustable structure 2 also includes a knob 24 , which is disposed at the top end of the rotating shaft 21 , and the knob 24 is fixedly connected to the rotating shaft 21 .

[0037] Furthermore, in the above technical solution, the thickness of the filter screen 51 is 5 mm.

[0038] Furthermore, in the above technical solution, the wind shield 23 is in a curved shape.

[0039] Furthermore, in the above technical solution, the material of the filter screen 51 is a nylon screen.

[0040] Furthermore, in the above technical solution, the thickness of the wind shield 23 is 15 mm.

[0041] Specifically, the principle of the utility model is: first, the device is placed on one side of the printing press, then the motor 31 in the air intake structure 3 is started to drive the fan blades 33 to rotate to generate wind force, then the heater 41 in the heating structure 4 is started to heat the multiple heating rods 42, and then the knob 24 in the adjustable structure 2 is adjusted to control the opening and closing angle of the wind shield 23.

[0042] It should be noted that when the knob 24 is rotated, the rotating shaft 21 and the sleeve 22 coaxially connected thereto are driven to rotate, thereby driving the windshield 23 fixed thereto to move, thereby completing the control of the opening and closing of the windshield 23.

Claims

1. A printing air blowing device, comprising a ventilation duct (1), an adjustable structure (2), an air intake structure (3), a heating structure (4) and a filtering structure (5), wherein the adjustable structure (2) is arranged in the right side wall of the ventilation duct (1), and characterized in that: The adjustable structure (2) comprises a rotating shaft (21), a sleeve (22) and a windshield (23); the rotating shaft (21) passes through the right side wall of the ventilation duct (1) and is rotatably connected to the ventilation duct (1); the sleeve (22) is sleeved on the outer side of the rotating shaft (21); the sleeve (22) and the rotating shaft (21) are coaxially fixedly connected; the windshield (23) is arranged on the outer side wall of the sleeve (22); the windshield (23) and the sleeve (22) are fixedly connected.

2. A printing and adding blowing device according to claim 1, characterized in that: The ventilation duct (1) is provided with the air intake structure (3), the air intake structure (3) comprising a motor (31), a rotating shaft (32) and a fan blade (33), the motor (31) being arranged on the bottom of the right end of the ventilation duct (1), the motor (31) being fixedly connected to the ventilation duct (1), the rotating shaft (32) being arranged on the left side of the motor (31), one end of the rotating shaft (32) being fixedly connected to the output end of the motor (31), the other end of the rotating shaft (32) passing through the filtering structure (5) and the heating structure (4) to be connected to the fan blade (33), and the fan blade (33) being fixedly connected to the rotating shaft (32).

3. A printing and adding blowing device according to claim 2, characterized in that: The heating structure (4) is arranged in the ventilation duct (1), and the heating structure (4) comprises a heater (41) and a heating rod (42). The heater (41) is arranged on the upper surface of the ventilation duct (1), and the heater (41) is fixedly connected to the ventilation duct (1). The heating rod (42) is arranged below the heater (41), and a plurality of heating rods (42) are respectively fixedly connected to the heater (41).

4. A printing and adding blowing device according to claim 3, characterized in that: The plurality of heating rods (42) pass through the upper surface of the ventilation duct (1) and are arranged inside the ventilation duct (1); the plurality of heating rods (42) are evenly distributed in the horizontal direction.

5. A printing and adding blowing device according to claim 4, characterized in that: The filtering structure (5) is arranged in the ventilation duct (1), and the filtering structure (5) comprises a filtering net (51). The outer dimensions of the filtering net (51) are adapted to the dimensions of the inner wall of the ventilation duct (1), and the filtering net (51) is fixedly connected to the ventilation duct (1).

6. A printing and adding blowing device according to claim 5, characterized in that: The adjustable structure (2) further comprises a knob (24), wherein the knob (24) is arranged at the top end of the rotating shaft (21), and the knob (24) is fixedly connected to the rotating shaft (21).

7. A printing and adding blowing device according to claim 6, characterized in that: The thickness of the filter screen (51) is 5 mm.

8. A printing and adding blowing device according to claim 7, characterized in that: The wind shield (23) is in the shape of a curved surface.

9. A printing and adding blowing device according to claim 8, characterized in that: The material of the filter screen (51) is a nylon screen.

10. A printing and adding blowing device according to claim 9, characterized in that: The thickness of the wind shield (23) is 15 mm.

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