Humidifying device for digital printing production line

Abstract

The utility model provides a kind of humidifying device for digital printing production line, it is related to digital printing field, including shell, the side of shell is perforated and is equipped with observation window, the top middle part of shell is fixed with exhaust pipe and is perforated, the outside top of exhaust pipe is fixed with hose, the inner chamber bottom middle part of shell is fixed with ultrasonic oscillator, the side top of shell is fixed with water injection pipe, the top edge of shell is fixed with swing mechanism;The application is set through swing mechanism, start drive motor, drive carousel rotation, make extrusion shaft circumferential motion, extrude to installation groove, so that slider driving rack moves back and forth, further gear moves back and forth and deflects, driving shaft moves back and forth and deflects, so that spray head swings back and forth, increase the range of water mist ejected, facilitate multi-range humidification, avoid single humidification range, prevent uneven humidification, avoid affecting printing, improve the practicability of device.

Description

Technical Field

[0001] This utility model is specifically a humidification device for a digital printing production line, belonging to the field of digital printing technology. Background Technology

[0002] Digital printing is a new type of printing technology that uses a prepress system to transmit graphic information directly to a digital printing press via a network, and then prints color products. A digital printing system mainly consists of a prepress system and a digital printing press; some systems are also equipped with binding and cutting equipment. The relative humidity of the printing environment has a significant impact on the printing effect. If the humidity in the printing workshop is too low, it will generate static electricity, causing uneven paper, printing products to stick together, and double or multiple sheets to be fed. This not only wastes raw materials, but also hinders the normal printing process and reduces production efficiency. In order to improve the printing effect, humidification is usually carried out in the printing workshop. Chinese Patent Publication No. CN208504634U discloses an ultrasonic humidifier, comprising a humidifier, a spray nozzle fixedly installed on the upper outer surface of the humidifier, an atomizer fixedly installed inside the humidifier, an atomizing pipe fixedly installed between the atomizer and the spray nozzle, a heat dissipation vent fixedly installed on the front outer surface of the humidifier, a water filling device fixedly installed on the left outer surface of the humidifier, and a faucet fixedly installed on the left outer surface of the water filling device; this ultrasonic humidifier has an automatic water filling function, preventing the ultrasonic humidifier from stopping humidifying when unattended, and allowing the water tank to slide smoothly up and down; In the existing technology, when humidifying the printing chamber, the air outlet direction of the current printing chamber humidification system cannot be controlled. In actual operation, the diffusion range of the humidifying airflow is limited by direction and cannot fully reach all areas in the space. This may cause different humidity distribution zones inside the printing chamber, which can easily lead to uneven humidity in the printing chamber, affect printing, and reduce the practicality of the device. Utility Model Content

[0003] The purpose of this invention is to provide a humidification device for a digital printing production line to solve the above-mentioned problems. This addresses the issues in the prior art where the humidification is uncontrollable, cannot effectively humidify the printing chamber in multiple directions, easily causes uneven humidity in the printing chamber, affects printing, and reduces the practicality of the device.

[0004] This utility model is achieved through the following technical solution: a humidification device for a digital printing production line, comprising a housing, an observation window extending through one side of the housing, and tempered glass connected inside the observation window, a discharge pipe fixed through the middle of the top of the housing, a flexible hose fixed to the top of the outer side of the discharge pipe, an ultrasonic oscillator fixed to the middle of the bottom of the inner cavity of the housing, a water injection pipe fixed to the top of one side of the housing, a swing mechanism fixed to the top edge of the housing, and a filter mechanism connected inside the water injection pipe.

[0005] Preferably, the swing mechanism includes support rods symmetrically fixed to the top edge of the outer casing. A mounting plate is fixed to the top of each support rod. A rotating shaft is connected through a bearing to the top center of the mounting plate, and the rotating shaft is rotatably connected to the mounting plate. A nozzle is fixed to the top of the rotating shaft. A connecting pipe is fixed to the center of one side of the nozzle. A gear is fixed to the bottom of the rotating shaft. Sliding rods are symmetrically fixed to the top of opposite sides of the two support rods. A slider slides along the outer wall of the sliding rod. A rack is fixed to the top edge of the slider. A mounting groove is provided at the bottom of the slider. A drive motor is fixed to the top edge of the outer casing. A turntable is fixed to the end of the output shaft of the drive motor. An extrusion shaft is fixed to the top edge of the turntable.

[0006] Preferably, the ultrasonic oscillator is located inside the discharge pipe to facilitate the delivery of water mist into the discharge pipe, and the other end of the hose is fixed to the outer wall of the connecting pipe to facilitate the delivery of water mist into the nozzle.

[0007] Preferably, one side of the rack meshes with the outer wall of the gear, so that the gear rotates when the rack moves.

[0008] Preferably, the extrusion shaft is located inside the mounting groove, and the length of the mounting groove is greater than the deflection circumference diameter of the extrusion shaft, so as to avoid motion interference between the extrusion shaft and the mounting groove.

[0009] Preferably, the filtration mechanism includes a baffle fixed to the top of the inner wall of the water injection pipe, a connecting frame fixed to the top of one side of the water injection pipe, a symmetrical sliding insert rod through one side of the connecting frame, a pull plate fixed to one end of the insert rod, a circular plate fixed to the outer side of the insert rod, a return spring fixed to one side of the circular plate, a filter frame connected to the top of the baffle, symmetrical insertion holes on one side of the filter frame, a bolt penetrating through the middle of one side of the pull plate, and a screw hole penetrating through the middle of one side of the connecting frame.

[0010] Preferably, one end of the insertion rod penetrates the inner wall of the water injection pipe, and the insertion rod is slidably connected to the water injection pipe to facilitate insertion of the insertion rod into the insertion hole.

[0011] Preferably, one end of the return spring is fixed to one side of the connecting frame, and the return spring is sleeved on the outside of the insert rod, so as to facilitate the reset of the circular plate.

[0012] This utility model provides a humidification device for a digital printing production line, which has the following beneficial effects: 1. This application, through the setting of the swing mechanism, starts the drive motor, drives the turntable to rotate, causes the extrusion shaft to move in a circular motion, and extrudes the mounting groove, thereby causing the slider to drive the rack to move back and forth, which in turn causes the gear to deflect back and forth, causing the rotating shaft to deflect back and forth, causing the nozzle to swing back and forth, increasing the range of water mist sprayed, facilitating multi-range humidification, avoiding a single humidification range, preventing uneven humidification, avoiding affecting printing, and improving the practicality of the device.

[0013] 2. This application utilizes a filtration mechanism. By pulling a pull plate, the insertion rod moves, causing the circular plate to press against the return spring, placing the filter frame inside the water injection pipe. This ensures the filter frame fits snugly against the baffle frame. Loosening the pull plate allows the return spring to reset the insertion rod, embedding it into the insertion hole. The bolt is then screwed into the screw hole. This filter frame effectively filters the injected water, preventing impurities from entering and being sprayed into the air, thus avoiding impact on printing. Furthermore, it facilitates the disassembly and cleaning of the filter frame, enhancing the device's practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the outer shell of this utility model; Figure 3 This is a schematic diagram of the rotating shaft mounting structure of this utility model; Figure 4 This is a schematic diagram of the extrusion shaft mounting structure of this utility model; Figure 5 This is a schematic diagram of the insertion rod installation structure of this utility model; Figure 6 This is a schematic diagram of the socket structure of this utility model.

[0015] [Explanation of Key Component Symbols] 1. Outer casing; 101. Observation window; 2. Discharge pipe; 3. Hose; 4. Ultrasonic oscillator; 5. Water injection pipe; 6. Swinging mechanism; 601. Support rod; 602. Mounting plate; 603. Rotating shaft; 604. Nozzle; 605. Connecting pipe; 606. Gear; 607. Slide rod; 608. Slider; 609. Rack; 610. Mounting groove; 611. Drive motor; 612. Turntable; 613. Extrusion shaft; 7. Filtering mechanism; 701. Baffle frame; 702. Connecting frame; 703. Insert rod; 704. Pull plate; 705. Round plate; 706. Return spring; 707. Filter frame; 708. Insertion hole; 709. Bolt; 710. Screw hole. Detailed Implementation

[0016] This utility model provides a humidification device for a digital printing production line.

[0017] Example 1: Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A humidification device for a digital printing production line includes a housing 1, an observation window 101 extending through one side of the housing 1, and tempered glass connected inside the observation window 101. A discharge pipe 2 is fixed through the middle of the top of the housing 1, and a flexible hose 3 is fixed to the top of the outer side of the discharge pipe 2. An ultrasonic oscillator 4 is fixed to the middle of the bottom of the inner cavity of the housing 1. A water injection pipe 5 is fixed to the top of one side of the housing 1. A swing mechanism 6 is fixed to the top edge of the housing 1. A filter mechanism 7 is connected inside the water injection pipe 5.

[0018] The swing mechanism 6 includes support rods 601 symmetrically fixed to the top edge of the outer casing 1. A mounting plate 602 is fixed to the top of the support rods 601. A rotating shaft 603 is connected through a bearing to the top center of the mounting plate 602, and the rotating shaft 603 is rotatably connected to the mounting plate 602. A nozzle 604 is fixed to the top of the rotating shaft 603, and a connecting pipe 605 is fixed to the middle of one side of the nozzle 604. A gear 606 is fixed to the bottom of the rotating shaft 603. Sliding rods 607 are symmetrically fixed to the top of the opposite sides of the two support rods 601. A slider 608 slides along the outer wall of the sliding rod 607. A rack 609 is fixed to the top edge of the slider 608. A mounting groove 610 is provided at the bottom of the slider 608. A drive motor 611 is fixed to the top edge of the outer casing 1. A turntable 612 is fixed to the end of the output shaft of the drive motor 611. The top edge of the turntable 612... A pressing shaft 613 is fixed; an ultrasonic oscillator 4 is located inside the discharge pipe 2, and the other end of the hose 3 is fixed to the outer wall of the connecting pipe 605; one side of the rack 609 is meshed with the outer wall of the gear 606; the pressing shaft 613 is located inside the mounting groove 610, and the length of the mounting groove 610 is greater than the deflection circumference diameter of the pressing shaft 613; through the setting of the swing mechanism 6, the drive motor 611 is started, driving the turntable 612 to rotate, causing the pressing shaft 613 to move in a circle and press against the mounting groove 610, thereby causing the slider 608 to drive the rack 609 to move back and forth, which in turn causes the gear 606 to deflect back and forth, driving the rotating shaft 603 to deflect back and forth, causing the nozzle 604 to swing back and forth, increasing the range of water mist spraying, facilitating multi-range humidification, avoiding a single humidification range, preventing uneven humidification, avoiding affecting printing, and improving the practicality of the device.

[0019] Example 2: Please refer to it again. Figure 5 and Figure 6The filter mechanism 7 includes a baffle 701 fixed to the top of the inner wall of the water injection pipe 5; a connecting frame 702 fixed to the top of one side of the water injection pipe 5; a symmetrically sliding insertion rod 703 sliding through one side of the connecting frame 702; a pull plate 704 fixed to one end of the insertion rod 703; a circular plate 705 fixed to the outer side of the insertion rod 703; a return spring 706 fixed to one side of the circular plate 705; a filter frame 707 connected to the top of the baffle 701; symmetrical insertion holes 708 on one side of the filter frame 707; a bolt 709 penetrating through the middle of one side of the pull plate 704; and a screw hole 710 penetrating through the middle of one side of the connecting frame 702; one end of the insertion rod 703 penetrating through the inner wall of the water injection pipe 5, and the insertion rod 703 slidingly connected to the water injection pipe 5; and one end of the return spring 706 fixed to... On one side of the connecting frame 702, and with the return spring 706 sleeved on the outside of the insertion rod 703; through the setting of the filter mechanism 7, by pulling the pull plate 704, the insertion rod 703 is moved, causing the circular plate 705 to press against the return spring 706, placing the filter frame 707 inside the water injection pipe 5, so that the filter frame 707 fits against the baffle 701. Loosening the pull plate 704, the insertion rod 703 is reset by the reset of the return spring 706, so that the insertion rod 703 is embedded in the insertion hole 708. The bolt 709 is screwed into the screw hole 710. By using the setting of the filter frame 707, the injected water is filtered to prevent impurities in the water from entering and to prevent them from being sprayed into the air, thus avoiding affecting printing. At the same time, it is also convenient to disassemble the filter frame 707 for cleaning, improving the practicality of the device.

[0020] When using this utility model: Working principle: Connect the electrical components to an external power supply and control switch. Pulling the pull plate 704 moves the insertion rod 703, causing the circular plate 705 to press against the return spring 706, placing the filter frame 707 inside the water injection pipe 5, so that the filter frame 707 fits against the baffle 701. Loosening the pull plate 704, the return spring 706 resets the insertion rod 703, thus embedding the insertion rod 703 into the insertion hole 708. Screw the bolt 709 into the screw hole 710, and pour water into the water injection pipe 5. The filter frame 707 filters the injected water, preventing impurities from entering and preventing spraying. When the water is introduced into the air, the ultrasonic oscillator 4 and the drive motor 611 are activated. The ultrasonic oscillator 4 causes the water to vibrate and generate water mist, which enters the hose 3 through the discharge pipe 2 and is finally sprayed out from the nozzle 604. The activation of the drive motor 611 drives the turntable 612 to rotate, causing the extrusion shaft 613 to move in a circular motion and extrude the mounting groove 610. This causes the slider 608 to drive the rack 609 to move back and forth, which in turn causes the gear 606 to deflect back and forth, driving the rotating shaft 603 to deflect back and forth, causing the nozzle 604 to swing back and forth, increasing the range of water mist spraying, facilitating multi-range humidification and avoiding single-range humidification.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A humidification device for a digital printing production line, comprising a housing (1), wherein an observation window (101) is provided through one side of the housing (1), and tempered glass is connected inside the observation window (101); a discharge pipe (2) is fixed through the middle of the top of the housing (1); a flexible hose (3) is fixed to the top of the outer side of the discharge pipe (2); an ultrasonic oscillator (4) is fixed to the middle of the bottom of the inner cavity of the housing (1); and a water injection pipe (5) is fixed to the top of one side of the housing (1), characterized in that: The top edge of the outer shell (1) is fixed with a swing mechanism (6), and the inside of the water injection pipe (5) is connected to a filter mechanism (7).

2. The humidification device for a digital printing production line according to claim 1, characterized in that: The swing mechanism (6) includes support rods (601) symmetrically fixed to the top edge of the outer shell (1). A mounting plate (602) is fixed to the top of the support rod (601). A rotating shaft (603) is connected through a bearing to the top center of the mounting plate (602). The rotating shaft (603) is rotatably connected to the mounting plate (602). A nozzle (604) is fixed to the top of the rotating shaft (603). A connecting pipe (605) is fixed to the middle of one side of the nozzle (604). A gear is fixed to the bottom of the rotating shaft (603). (606) Slide rods (607) are symmetrically fixed on the top of the opposite sides of the two support rods (601). A slider (608) slides on the outer side wall of the slide rod (607). A rack (609) is fixed on the top edge of the slider (608). An installation groove (610) is opened at the bottom of the slider (608). A drive motor (611) is fixed on the top edge of the outer shell (1). A turntable (612) is fixed at the end of the output shaft of the drive motor (611). An extrusion shaft (613) is fixed on the top edge of the turntable (612).

3. The humidification device for a digital printing production line according to claim 2, characterized in that: The ultrasonic oscillator (4) is located inside the discharge pipe (2), and the other end of the hose (3) is fixed to the outer wall of the connecting pipe (605).

4. A humidification device for a digital printing production line according to claim 3, characterized in that: One side of the rack (609) is engaged with the outer wall of the gear (606).

5. A humidification device for a digital printing production line according to claim 4, characterized in that: The extrusion shaft (613) is located inside the mounting groove (610), and the length of the mounting groove (610) is greater than the deflection circumference diameter of the extrusion shaft (613).

6. A humidification device for a digital printing production line according to claim 1, characterized in that: The filtration mechanism (7) includes a baffle (701) fixed to the top of the inner wall of the water injection pipe (5), a connecting frame (702) fixed to the top of one side of the water injection pipe (5), a slidable insert rod (703) symmetrically passing through one side of the connecting frame (702), a pull plate (704) fixed to one end of the insert rod (703), a circular plate (705) fixed to the outer side of the insert rod (703), a return spring (706) fixed to one side of the circular plate (705), a filter frame (707) connected to the top of the baffle (701), a symmetrical insertion hole (708) opened on one side of the filter frame (707), a bolt (709) passing through the middle of one side of the pull plate (704), and a screw hole (710) passing through the middle of one side of the connecting frame (702).

7. A humidification device for a digital printing production line according to claim 6, characterized in that: One end of the insertion rod (703) penetrates the inner wall of the water injection pipe (5), and the insertion rod (703) is slidably connected to the water injection pipe (5).

8. A humidification device for a digital printing production line according to claim 7, characterized in that: One end of the return spring (706) is fixed to one side of the connecting frame (702), and the return spring (706) is sleeved on the outside of the plug rod (703).

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