Spraying paper moistening device for corrugated paper

Abstract

The utility model discloses a spraying paper moistening device for corrugated paper, which relates to the technical field of corrugated paper processing and comprises a bottom plate, a conveying unit, a pushing unit and a spraying unit. The front side of the upper end of the bottom plate is fixedly connected with a paper auxiliary placing frame. The conveying unit is mounted on the bottom plate; the pushing unit comprises hydraulic machine fixing plates, hydraulic machines and a pushing plate, the left side and the right side of the upper end of the bottom plate are fixedly connected with the four hydraulic machine fixing plates, the upper end of each hydraulic machine fixing plate is fixedly connected with one end of the corresponding hydraulic machine, and the other end of each hydraulic machine is fixedly connected with the pushing plate; according to the spraying paper wetting device for the corrugated paper, the width of the paper entering the paper board and the movement of the paper board can be effectively controlled, the entering paper is sprayed through the spraying device so that the paper can be rapidly wetted, and redundant water is swept away through a brush behind the device.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper processing, in particular to a spray paper moistening device for corrugated paper. Background Art

[0002] In the printing and production process of corrugated packaging boxes, the problem of cardboard cracking often occurs, especially in the dry seasons of autumn and winter. The main reason for the cracking is that the moisture content of the cardboard is too low, and the cardboard breaks along the pressing line when cutting and pressing. Therefore, the corrugated cardboard needs to be humidified to keep the moisture content within a reasonable range to avoid the cracking defect of the cardboard during cutting and pressing.

[0003] Among them, the prior art has a spray paper moistening device for corrugated paper with an authorization announcement number of CN220053093U, which includes: a box body, on which a spray paper moistening mechanism, an adjustment mechanism and a paper feeding mechanism are arranged; the spray paper moistening mechanism includes a steam generator, a water tank, a water pipe, a spray pipe and a connecting pipe, the steam generator is fixedly mounted on the top of the box body, the water tank is fixedly mounted on the bottom inner wall of the box body, the water pipe is fixedly mounted on the water inlet end of the steam generator, one end of the water pipe extends into the water tank, the spray pipe is arranged in the box body, and the connecting pipe is fixedly mounted on the steam generator;

[0004] The prior art cannot quickly moisten the cardboard, and cannot effectively control the width of the cardboard entering and the movement of the cardboard. Therefore, we propose a spray moistening device for corrugated paper. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a spray paper moistening device for corrugated paper, which can quickly moisten the paperboard, effectively control the width of the entering paperboard and the movement of the paperboard, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray paper moistening device for corrugated paper, comprising a bottom plate, a conveying unit, a pushing unit and a spraying unit;

[0007] Bottom plate: The front side of the upper end is fixedly connected with a paper auxiliary placement rack;

[0008] Conveying unit: installed on the bottom plate;

[0009] Pushing unit: comprising a hydraulic press fixing plate, a hydraulic press and a pushing plate, wherein four hydraulic press fixing plates are fixedly connected to the left and right sides of the upper end of the bottom plate, the upper end of each hydraulic press fixing plate is fixedly connected to one end of the hydraulic press, and the other end of the hydraulic press is fixedly connected to the pushing plate;

[0010] Spray unit: Installed on the base plate.

[0011] The hydraulic press is supported by a hydraulic press fixing plate, and the push plate is moved by the hydraulic press to control the width of the cardboard entering the device, and at the same time, the movement of the cardboard is limited to achieve the function of controlling the width of the cardboard.

[0012] Furthermore, the conveying unit includes a fixed plate, a transmission wheel, a pulley and a belt. Two fixed plates are fixedly connected to the left and right ends of the upper end of the bottom plate. Three transmission wheels are rotatably connected between the two fixed plates. Two pulleys are fixedly connected to the two ends of the first transmission wheel, a pulley is fixedly connected to the right end of the second transmission wheel, and a pulley is fixedly connected to the left end of the third transmission wheel. The pulleys on the same side are connected by belts. The transmission wheel is supported by the fixed plate, and the transmission wheel is driven to rotate by the power device. Multiple pulleys are connected by belts and transmit power at the same time, thereby achieving the function of conveying cardboard.

[0013] Furthermore, the motor and the motor fixing frame are included, the left end of the fixing plate is fixedly connected to the motor, the upper end of the motor is fixedly connected to the motor fixing frame, and the output shaft of the motor fixing frame is fixedly connected to the rotation center of the pulley. The motor fixing frame is supported by the motor, and the pulley is driven to rotate by the motor fixing frame, thereby providing power to the transmission device.

[0014] Furthermore, the spray unit includes a fixing frame, a mounting plate and an atomizing plate, four fixing frames are fixedly connected to both sides of the upper end of the bottom plate, the upper ends of the four fixing frames are fixedly connected to the mounting plate, and the middle of the mounting plate is fixedly connected to the atomizing plate. The fixing frame supports the mounting plate, and the atomizing plate atomizes the liquid to spray and wet the paper, thereby achieving the effect of wetting the paper.

[0015] Furthermore, the invention comprises a water pump, a water inlet pipe, a water outlet pipe and a water collection tank. The water collection tank is fixedly connected to the middle of the upper end of the bottom plate, the upper end of the bottom plate is fixedly connected to the water pump, the upper end of the water pump is fixedly connected to one end of the water outlet pipe, the other end of the water outlet pipe is fixedly connected to the upper end of the atomizing plate, the lower end of the water pump is fixedly connected to one end of the water inlet pipe, the other end of the water inlet pipe is fixedly connected to the water collection tank. The water in the water collection tank is transported to the water outlet pipe through the water inlet pipe by the water pump, and then transported to the atomizing plate through the water outlet pipe, so as to moisten the paper, and recycle the excess water through the water collection tank.

[0016] Furthermore, it also includes a mounting frame, a brush plate and bristles. The mounting frame is fixedly connected to the rear side of the upper end of the water inlet pipe, the upper end of the mounting frame is fixedly connected to the brush plate, and the lower end of the brush plate is fixedly connected to the bristles.

[0017] The brush plate is supported by a mounting frame, and the excess water droplets on the paper are cleaned by the bristles under the brush plate, so as to prevent excessive residual moisture.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the spray paper moistening device for corrugated paper has the following advantages:

[0019] 1. This spray paper moistening device for corrugated paper can quickly moisten the paperboard, and control the width of the incoming paperboard through a telescopic pushing device, thereby controlling the size of the incoming paperboard and the movement of the paperboard.

[0020] 2. This spray paper moistening device for corrugated paper can effectively control the width of the incoming paperboard and the movement of the paperboard. The incoming paper is sprayed by the spraying device so that it can be quickly moistened, and the excess water is cleaned by the brush at the rear of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the left side structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] In the figure: 1 bottom plate, 2 paper auxiliary placement rack, 3 conveying unit, 31 fixed plate, 32 transmission wheel, 33 pulley, 34 motor, 35 motor fixed frame, 36 belt, 4 push unit, 41 hydraulic press fixed plate, 42 hydraulic press, 43 push plate, 5 spray unit, 51 water pump, 52 water inlet pipe, 53 water outlet pipe, 54 fixed frame, 55 mounting plate, 56 atomizing plate, 57 water collecting pool, 6 mounting frame, 7 brush plate, 8 bristles. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-3 , this embodiment provides a technical solution of a spray paper moistening device for corrugated paper: a spray paper moistening device for corrugated paper, comprising a bottom plate 1, a conveying unit 3, a pushing unit 4 and a spraying unit 5;

[0027] Bottom plate 1: The front side of the upper end is fixedly connected with a paper auxiliary placement rack 2;

[0028] Conveying unit 3: Installed on the bottom plate 1; conveying unit 3 comprises a fixed plate 31, a transmission wheel 32, a pulley 33 and a belt 36. Two fixed plates 31 are fixedly connected to the left and right ends of the upper end of the bottom plate 1. Three transmission wheels 32 are rotatably connected between the two fixed plates 31. Two pulleys 33 are fixedly connected to the two ends of the first transmission wheel 32. The right end of the second transmission wheel 32 is fixedly connected to the pulley 33. The left end of the third transmission wheel 32 is fixedly connected to the pulley 33. The pulleys 33 on the same side are connected by a belt 36. The transmission wheel 32 is supported by the fixed plate 31, and the transmission wheel 32 is driven to rotate by the power device. Multiple pulleys 33 are connected by the belt 36 and transmit power at the same time, so as to achieve the function of conveying cardboard.

[0029] The fixing plate 31 includes a motor 34 and a motor fixing frame 35. The left end of the fixing plate 31 is fixedly connected to the motor 34. The upper end of the motor 34 is fixedly connected to the motor fixing frame 35. The output shaft of the motor fixing frame 35 is fixedly connected to the rotation center of the pulley 33. The motor fixing frame 35 is supported by the motor 34, and the pulley 33 is driven to rotate by the motor fixing frame 35, thereby providing power to the transmission device.

[0030] Pushing unit 4: includes a hydraulic press fixing plate 41, a hydraulic press 42 and a pushing plate 43. Four hydraulic press fixing plates 41 are fixedly connected to the left and right sides of the upper end of the bottom plate 1. The upper end of each hydraulic press fixing plate 41 is fixedly connected to one end of the hydraulic press 42, and the other end of the hydraulic press 42 is fixedly connected to the pushing plate 43. The hydraulic press 42 is supported by the hydraulic press fixing plate 41, and the pushing plate 43 is moved by the hydraulic press 42 to control the width of the cardboard entering the device, and at the same time, the movement of the cardboard is limited to achieve the function of controlling the width of the cardboard.

[0031] Spraying unit 5: Installed on the bottom plate 1, the spraying unit 5 comprises a fixing frame 54, a mounting plate 55 and an atomizing plate 56. Four fixing frames 54 are fixedly connected to both sides of the upper end of the bottom plate 1, the upper ends of the four fixing frames 54 are fixedly connected to the mounting plates 55, and the middle of the mounting plates 55 is fixedly connected to the atomizing plate 56. The fixing frame 54 supports the mounting plates 55, and the atomizing plate 56 atomizes the liquid, thereby spraying and wetting the paper, thereby achieving the effect of wetting the paper.

[0032] It includes a water pump 51, a water inlet pipe 52, a water outlet pipe 53 and a water collection tank 57. The water collection tank 57 is fixedly connected to the middle of the upper end of the bottom plate 1, the water pump 51 is fixedly connected to the upper end of the bottom plate 1, the upper end of the water pump 51 is fixedly connected to one end of the water outlet pipe 53, the other end of the water outlet pipe 53 is fixedly connected to the upper end of the atomizing plate 56, the lower end of the water pump 51 is fixedly connected to one end of the water inlet pipe 52, the other end of the water inlet pipe 52 is fixedly connected to the water collection tank 57. The water in the water collection tank 57 is transported to the water outlet pipe 53 through the water inlet pipe 52 by the water pump 51, and then transported to the atomizing plate 56 through the water outlet pipe 53, so as to moisten the paper, and the excess water is recovered through the water collection tank 57.

[0033] It also includes a mounting frame 6, a brush plate 7 and bristles 8. The rear side of the upper end of the water inlet pipe 52 is fixedly connected to the mounting frame 6, the upper end of the mounting frame 6 is fixedly connected to the brush plate 7, and the lower end of the brush plate 7 is fixedly connected to the bristles 8.

[0034] The brush plate 7 is supported by the mounting frame 6, and the excess water droplets on the paper are cleaned by the bristles 8 below the brush plate 7, so as to prevent excessive residual moisture.

[0035] The working principle of a spray paper moistening device for corrugated paper provided by the utility model is as follows: the hydraulic press 42 is supported by the hydraulic press fixing plate 41, and the push plate 43 is moved by the hydraulic press 42 to control the width of the cardboard entering the device, and the movement of the cardboard is limited at the same time, so as to achieve the effect of controlling the width of the cardboard. The transmission wheel 32 is supported by the fixing plate 31, and the transmission wheel 32 is driven to rotate by the power device. Multiple pulleys 33 are connected by belts 36 and transmit power at the same time, so as to achieve the effect of conveying the cardboard. The motor fixing frame 35 is supported by the motor 34, and the pulley 33 is driven to rotate by the motor fixing frame 35, so as to achieve the effect of providing power to the transmission device. The mounting plate 55 is supported by the fixing frame 54, and the liquid is atomized by the atomizing plate 56, so as to spray and moisten the paper, so as to achieve the effect of moistening the paper. The water in the water collection tank 57 is transported to the water outlet pipe 53 through the water pump 51 through the water inlet pipe 52, and then transported to the atomizing plate 56 through the water outlet pipe 53, so as to moisten the paper, and recycle the excess water through the water collection tank 57. The brush plate 7 is supported by the mounting frame 6, and the bristles 8 under the brush plate 7 are used to clean the excess water drops on the paper, so as to prevent excessive residual water.

[0036] It is worth noting that the input end of the motor 34 disclosed in the above embodiment is electrically connected to the output end of the external power supply through an external PLC controller, the motor 34 is a servo motor, and the external PLC controller controls the operation of the motor 34 using a method commonly used in the prior art.

[0037] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A spray paper moistening device for corrugated paper, characterized in that: It comprises a base plate (1), a conveying unit (3), a pushing unit (4) and a spraying unit (5); Bottom plate (1): the front side of the upper end is fixedly connected with a paper auxiliary placement frame (2); Conveying unit (3): mounted on the base plate (1); The pushing unit (4) comprises a hydraulic press fixing plate (41), a hydraulic press (42) and a pushing plate (43), wherein four hydraulic press fixing plates (41) are fixedly connected to the left and right sides of the upper end of the bottom plate (1), the upper end of each hydraulic press fixing plate (41) is fixedly connected to one end of the hydraulic press (42), and the other end of the hydraulic press (42) is fixedly connected to the pushing plate (43); Spraying unit (5): installed on the base plate (1).

2. A spray paper moistening device for corrugated paper according to claim 1, characterized in that: The conveying unit (3) comprises a fixed plate (31), a transmission wheel (32), a pulley (33) and a belt (36); two fixed plates (31) are fixedly connected to the left and right ends of the upper end of the bottom plate (1); three transmission wheels (32) are rotatably connected between the two fixed plates (31); two pulleys (33) are fixedly connected to the two ends of the first transmission wheel (32); the right end of the second transmission wheel (32) is fixedly connected to the pulley (33); the left end of the third transmission wheel (32) is fixedly connected to the pulley (33); and the pulleys (33) on the same side are connected by a belt (36).

3. A spray paper moistening device for corrugated paper according to claim 2, characterized in that: It comprises a motor (34) and a motor fixing frame (35), wherein the left end of the fixing plate (31) is fixedly connected to the motor (34), the upper end of the motor (34) is fixedly connected to the motor fixing frame (35), and the output shaft of the motor fixing frame (35) is fixedly connected to the rotation center of the pulley (33).

4. A spray paper moistening device for corrugated paper according to claim 1, characterized in that: The spray unit (5) comprises a fixing frame (54), a mounting plate (55) and an atomizing plate (56); four fixing frames (54) are fixedly connected to both sides of the upper end of the base plate (1); the upper ends of the four fixing frames (54) are fixedly connected to the mounting plates (55); and the middle part of the mounting plate (55) is fixedly connected to the atomizing plate (56).

5. A spray paper moistening device for corrugated paper according to claim 4, characterized in that: It comprises a water pump (51), a water inlet pipe (52), a water outlet pipe (53) and a water collecting tank (57); the middle part of the upper end of the base plate (1) is fixedly connected to the water collecting tank (57); the upper end of the base plate (1) is fixedly connected to the water pump (51); the upper end of the water pump (51) is fixedly connected to one end of the water outlet pipe (53); the other end of the water outlet pipe (53) is fixedly connected to the upper end of the atomizing plate (56); the lower end of the water pump (51) is fixedly connected to one end of the water inlet pipe (52); the other end of the water inlet pipe (52) is fixedly connected to the water collecting tank (57).

6. A spray paper moistening device for corrugated paper according to claim 5, characterized in that: It also comprises a mounting frame (6), a brush plate (7) and bristles (8); the rear side of the upper end of the water inlet pipe (52) is fixedly connected to the mounting frame (6); the upper end of the mounting frame (6) is fixedly connected to the brush plate (7); and the lower end of the brush plate (7) is fixedly connected to the bristles (8).

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