Corrugated board surface waterproof material coating device

Abstract

The utility model relates to a corrugated board surface waterproof material coating device, which belongs to the technical field of paperboard coating and comprises a support box. The auxiliary mechanism comprises a spraying machine fixedly installed in the supporting box, a conveying belt installed in the supporting box, a clamping mechanism arranged in the supporting box and an adjusting mechanism arranged in the supporting box. The adjusting mechanism comprises an adjusting box fixedly installed in the supporting box, a first motor fixedly installed in the adjusting box, a gear fixedly installed at the output end of the first motor, a first rack and a second rack which are installed in the supporting box in a sliding mode, and a scraper installed on the lower surface of the first rack and the lower surface of the second rack in a threaded mode. According to the corrugated board surface waterproof material coating device, the effects of spraying and conveying corrugated boards can be achieved by starting the conveying belt and the spraying machine, a user drives a gear to rotate by controlling a motor, and therefore the distance between a scraping plate and the corrugated boards can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboard coating, in particular to a device for coating a waterproof material on the surface of a corrugated paperboard. Background Art

[0002] Corrugated boxes are rigid paper containers made of corrugated cardboard. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing performance, becoming the main force of transport packaging. In addition to protecting goods and facilitating storage and transportation, they also play a role in beautifying and promoting goods. Corrugated boxes are green and environmentally friendly products, which are beneficial to the environment and convenient for loading and unloading.

[0003] Chinese patent CN209051082U discloses a coating spraying device for cardboard, comprising a base, support plates are fixedly connected to both sides of the top of the base, a sealing plate is fixedly connected to the rear side of the support plate, the tops of the support plate and the sealing plate are fixedly connected to a fixing plate, an electric telescopic rod is fixedly connected to the center of the top of the fixing plate, a cross plate is fixedly connected to the top of the electric telescopic rod, lifting columns are fixedly connected to both sides of the bottom of the cross plate, and the bottom of the lifting column passes through the fixing plate and is fixedly connected to the bottom plate. The utility model can evenly spray paint on the surface of cardboard through the cooperation of an electric telescopic rod, a horizontal plate, a lifting column, a bottom plate, a paint box, a connecting pipe, a booster pump, a connecting pipe, a nozzle, a blower, a ventilation pipe and a nozzle, so as to enhance the spraying effect of the cardboard, solve the problem of poor spraying effect of a traditional spraying device, improve the quick-drying property and aesthetic feeling of the paint, and is worthy of popularization and use. The limiting groove allows users to limit and place the cardboard, the support rod, the pressure rod, the reset spring and the rubber pad can clamp and fix the cardboard, the limiting spring can prevent the nozzle from colliding with the cardboard, the nozzle can be protected and the service life of the nozzle can be extended.

[0004] The above patent has the following problem: when the coating is too thick, this problem cannot be solved. Therefore, a device for coating the surface of a corrugated cardboard with waterproof material is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for coating the surface of a corrugated cardboard with waterproof material, which has the advantage of being able to solve the problem of coating too thickly, and solves the problem that cannot be solved after the problem of coating too thickly occurs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for coating a surface of a corrugated cardboard with a waterproof material, comprising a support box, wherein an auxiliary mechanism is provided in the support box;

[0007] The auxiliary mechanism includes a sprayer fixedly installed in the support box, a conveyor belt installed in the support box, a clamping mechanism arranged in the support box, and an adjusting mechanism arranged in the support box;

[0008] The adjustment mechanism includes an adjustment box fixedly installed in the support box, a first motor fixedly installed in the adjustment box, a gear fixedly installed at the output end of the first motor, a first rack and a second rack slidably installed in the support box, and a scraper threadedly installed on the lower surfaces of the first rack and the second rack.

[0009] Furthermore, the clamping mechanism includes a support rod fixedly installed in the support box, a clamping box fixedly installed on the inner wall of the support rod, a cylinder fixedly installed in the clamping box, a movable plate fixedly installed on the output end of the cylinder, a rotating rod fixedly installed on the outer wall of the movable plate, and a clamping plate fixedly installed on the outer wall of the rotating rod.

[0010] Furthermore, a movable groove adapted to the clamping plate is provided on the lower surface of the clamping box, and a maintenance window is provided on the upper surface of the adjustment box.

[0011] Furthermore, a roller is installed in the support box, and the outer peripheral wall of the roller is in contact with the outer peripheral wall of the conveyor belt.

[0012] Furthermore, a controller is fixedly connected inside the support box, and the controller is electrically connected to the first motor and the cylinder.

[0013] Furthermore, a groove adapted to the scraper is provided on the lower surface of the regulating box, and the gear is rotationally connected to the inside of the regulating box.

[0014] Furthermore, a connecting seat is fixedly connected inside the supporting box, and a spring is fixedly connected to the lower surface of the connecting seat.

[0015] Compared with the prior art, the utility model provides a device for coating a waterproof material on the surface of a corrugated cardboard, which has the following beneficial effects:

[0016] 1. The device for coating the surface of the corrugated cardboard with waterproof material can achieve the effect of spraying and conveying the corrugated cardboard by starting the conveyor belt and the sprayer. The user can adjust the distance between the scraper and the corrugated cardboard by controlling the motor to drive the gear to rotate. When the user needs to repair the scraper, the unused scraper in the adjustment box can be used continuously, thereby solving the problem that the coating is too thick and cannot be solved.

[0017] 2. The device for applying waterproof material to the surface of the corrugated cardboard can drive the clamping plate to limit the position of the corrugated cardboard by starting the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is a structural front view of the clamping box of the utility model;

[0020] Figure 3 This is a structural sectional view of the regulating box of the utility model;

[0021] Figure 4 This is a structural sectional view of the clamping box of the utility model;

[0022] Figure 5 This is a structural side view of the first motor and gear of the utility model.

[0023] In the figure: 1. support box; 2. sprayer; 3. conveyor belt; 4. clamping mechanism; 41. support rod; 42. clamping box; 43. cylinder; 44. moving plate; 45. rotating rod; 46. clamping plate; 5. adjusting mechanism; 51. adjusting box; 52. first motor; 53. gear; 54. first rack; 55. second rack; 56. scraper; 6. roller. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 In this embodiment, a device for coating a surface waterproof material of a corrugated cardboard comprises a support box 1, in which an auxiliary mechanism is arranged, the auxiliary mechanism comprises a sprayer 2 fixedly installed in the support box 1, a conveyor belt 3 installed in the support box 1, a clamping mechanism 4 arranged in the support box 1 and an adjusting mechanism 5 arranged in the support box 1, the adjusting mechanism 5 comprises an adjusting box 51 fixedly installed in the support box 1, a first motor 52 fixedly installed in the adjusting box 51, a gear 53 fixedly installed at the output end of the first motor 52, a first rack 54 and a second rack 55 slidably installed in the support box 1 and a scraper 56 threadedly installed on the lower surfaces of the first rack 54 and the second rack 55.

[0026] In this embodiment, the clamping mechanism 4 includes a support rod 41 fixedly installed in the support box 1, a clamping box 42 fixedly installed on the inner wall of the support rod 41, a cylinder 43 fixedly installed in the clamping box 42, a movable plate 44 fixedly installed on the output end of the cylinder 43, a rotating rod 45 fixedly installed on the outer wall of the movable plate 44, and a clamping plate 46 fixedly installed on the outer wall of the rotating rod 45.

[0027] In this embodiment, a movable groove matched with the clamping plate 46 is opened on the lower surface of the clamping box 42, and a maintenance window is opened on the upper surface of the adjustment box 51. By providing the maintenance groove, it is convenient to clean the scraper 56 in the adjustment box 51.

[0028] In this embodiment, a roller 6 is installed in the support box 1 , and the outer peripheral wall of the roller 6 is in contact with the outer peripheral wall of the conveyor belt 3 .

[0029] In this embodiment, a controller is fixedly connected inside the support box 1, the controller is electrically connected to the first motor 52 and the cylinder 43, and the sprayer is electrically connected to the controller, so that the sprayer can be controlled by the controller.

[0030] In this embodiment, a groove compatible with the scraper 56 is provided on the lower surface of the adjustment box 51. By providing the groove, the scraper 56 can slide downward to clean the waterproof material on the upper surface of the corrugated cardboard, and the gear 53 is rotationally connected to the adjustment box 51.

[0031] In this embodiment, a connecting seat is fixedly connected inside the support box 1, and a spring is fixedly connected to the lower surface of the connecting seat. The end of the spring away from the fixed seat is fixed to the roller 6, and the roller 6 is rotatably connected to the connecting seat. By setting the connecting seat and the spring, the roller 6 can adapt to corrugated cardboards of different thicknesses. When the user touches the corrugated cardboard, the spring is compressed to drive the roller 6 to move upward.

[0032] The working principle of the above embodiment is:

[0033] The user places the corrugated cardboard on the upper surface of the conveyor belt 3, and then the user starts the conveyor belt 3. The sprayer 2 first sprays the corrugated cardboard on the upper surface of the conveyor belt 3. After the spraying is completed, the controller starts the cylinder 43, and the cylinder 43 drives the movable plate 44 to move downward. The movable plate 44 drives the clamping plate 46 to limit the corrugated cardboard, and then it passes through the roller 6 for brushing during transportation. Then, the shortest distance between the scraper 56 and the corrugated cardboard is adjusted by controlling the first motor 52, thereby completing the entire operation process.

[0034] The above beneficial effects are:

[0035] By starting the conveyor belt 3 and the sprayer 2, the effect of spraying and conveying the corrugated cardboard can be achieved. The user can control the motor to drive the gear 53 to rotate, so as to adjust the distance between the scraper 56 and the corrugated cardboard. When the user needs to repair the scraper 56, the unused scraper 56 in the adjustment box 51 can be used to continue using it, thereby solving the problem that the problem of too thick paint can not be solved. By starting the cylinder 43, the clamping plate 46 can be driven to limit the corrugated cardboard.

[0036] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for applying waterproof material to the surface of corrugated cardboard, comprising a support box (1), characterized in that: The support box (1) is provided with an auxiliary mechanism; The auxiliary mechanism comprises a sprayer (2) fixedly installed in the support box (1), a conveyor belt (3) installed in the support box (1), a clamping mechanism (4) arranged in the support box (1), and an adjustment mechanism (5) arranged in the support box (1); The adjusting mechanism (5) comprises an adjusting box (51) fixedly mounted in the supporting box (1), a first motor (52) fixedly mounted in the adjusting box (51), a gear (53) fixedly mounted at the output end of the first motor (52), a first rack (54) and a second rack (55) slidably mounted in the supporting box (1), and a scraper (56) threadedly mounted on the lower surfaces of the first rack (54) and the second rack (55).

2. A device for applying waterproof material to the surface of corrugated cardboard according to claim 1, characterized in that: The clamping mechanism (4) comprises a support rod (41) fixedly mounted in a support box (1), a clamping box (42) fixedly mounted on the inner peripheral wall of the support rod (41), a cylinder (43) fixedly mounted in the clamping box (42), a moving plate (44) fixedly mounted on the output end of the cylinder (43), a rotating rod (45) fixedly mounted on the outer peripheral wall of the moving plate (44), and a clamping plate (46) fixedly mounted on the outer peripheral wall of the rotating rod (45).

3. A device for applying waterproof material to the surface of corrugated cardboard according to claim 2, characterized in that: The lower surface of the clamping box (42) is provided with a movable groove matched with the clamping plate (46), and the upper surface of the adjustment box (51) is provided with a maintenance window.

4. The device for applying waterproof material to the surface of corrugated cardboard according to claim 1, characterized in that: A roller (6) is installed in the support box (1), and the outer peripheral wall of the roller (6) is in contact with the outer peripheral wall of the conveyor belt (3).

5. The device for applying waterproof material to the surface of corrugated cardboard according to claim 2, characterized in that: A controller is fixedly connected inside the support box (1), and the controller is electrically connected to the first motor (52) and the cylinder (43).

6. The device for applying waterproof material to the surface of corrugated cardboard according to claim 1, characterized in that: The lower surface of the regulating box (51) is provided with a groove adapted to the scraper (56), and the gear (53) is rotatably connected to the inside of the regulating box (51).

7. The device for applying waterproof material to the surface of corrugated cardboard according to claim 1, characterized in that: A connecting seat is fixedly connected inside the supporting box (1), and a spring is fixedly connected to the lower surface of the connecting seat.

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