Paperboard humidifying and steam-spraying explosion-proof line device

Abstract

The utility model discloses a paperboard humidifying, steam spraying and explosion-proof line device, which relates to the technical field of paperboards and comprises a bottom plate, a transmission device is mounted at the upper end of the bottom plate, a motor is fixedly connected to the front end of the bottom plate through a support, and the output end of the motor is fixedly connected with the rear end of the transmission device. The left end and the right end of the bottom plate are fixedly connected with hollow water collecting boxes with the upper portions open, the interiors of the two water collecting boxes are fixedly connected with scraping plates, the upper ends of the two scraping plates are slidably connected with the surface of the conveying device, the upper end of the bottom plate is fixedly connected with a hollow connecting box with the left side and the right side open, and the upper inner wall of the connecting box is fixedly connected with a mounting base. And residual water on the conveying device can be hung down through a scraping plate, so that the residual water enters a water collecting tank, and accidents caused by excessive flowing water at the position where the bottom plate is placed can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard, in particular to a cardboard humidifying steam spraying explosion-proof line device. Background Art

[0002] When processing packaging boxes, cracking defects often occur when the cardboard is cut and creasing at a low moisture content. During the carton production process, adding an appropriate amount of steam to heat and humidify the cardboard, softening it before creasing, can effectively prevent cracking and cracking.

[0003] However, the existing cardboard explosion-proof line equipment cannot humidify the cardboard according to the humidity of the cardboard. The water spraying phenomenon during operation is serious and easily leads to water leakage, resulting in excessive water accumulation at the location, which affects the user's movement and causes damage to people or machines when the user falls. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a cardboard humidifying steam spraying explosion-proof line device, which solves the problem that the existing cardboard explosion-proof line equipment cannot humidify the cardboard according to the humidity of the cardboard when humidifying the cardboard. The water spraying phenomenon during operation is serious and can easily lead to water leakage, resulting in excessive water accumulation at the location, thereby affecting the user's movement, and causing damage to people or machines when the user falls.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cardboard humidifying steam spraying explosion-proof line device, comprising a base plate, a transmission device is installed on the upper end of the base plate, the front end of the base plate is fixedly connected to a motor through a bracket, the output end of the motor is fixedly connected to the rear end of the transmission device, the left and right ends of the base plate are fixedly connected to a hollow water collecting box with an upper opening, the interior of the two water collecting boxes are fixedly connected to a scraper, the upper ends of the two scrapers are slidably connected to the surface of the transmission device, the upper end of the base plate is fixedly connected to a hollow connecting box with left and right openings, the upper inner wall of the connecting box is fixedly connected to a mounting seat, the lower end of the mounting seat is fixedly installed with a moisture content tester, the output end of the moisture content tester corresponds to the upper end position of the transmission device, the upper inner wall of the connecting box is fixedly connected to an internal hollow water storage tank, the interior of the water storage tank is provided with an electrically controlled suction pump, the lower end of the water storage tank is connected to two steam nozzles, and the two steam nozzles are both installed with the output end of the electrically controlled suction pump.

[0008] Preferably, a water baffle is fixedly connected to the upper inner wall of the connection box, and the water baffle cooperates with the mounting seat and the moisture content tester.

[0009] Preferably, a placement groove is provided at the upper end of the connection box, and a feed pipe is connected to the upper end of the water storage box, and the feed pipe and the placement groove are positioned correspondingly.

[0010] Preferably, the lower ends of the two water collection boxes are connected to discharge pipes, and control valves are installed inside the two discharge pipes.

[0011] Preferably, a thread groove is provided on the inner surface of the feed pipe.

[0012] Preferably, a PLC control board is fixedly connected to the rear end of the connection box, and the PLC control board is connected to the moisture content tester and the motor signal.

[0013] Preferably, the lower end of the base plate is fixedly connected to two support plates, and the lower ends of the two support plates are fixedly connected to an anti-sliding block.

[0014] Beneficial effects

[0015] The utility model provides a cardboard humidification steam spraying explosion-proof line device. It has the following beneficial effects:

[0016] When the cardboard needs to be humidified, the cardboard is placed on the upper end of the transmission device. At this time, the motor is started to make the transmission device drive the cardboard to move, and the mounting seat fixed at the lower end of the connection box and the moisture content tester are started to detect the cardboard placed on the transmission device. When the moisture inside the cardboard is too low, the electric suction pump placed inside the water storage tank can be started to extract the water inside the water storage tank and spray the cardboard through the steam nozzle. When the cardboard is being processed, the scraper is slidably connected to the surface of the transmission device, and the scraper can drop the residual water on the transmission device into the inside of the water collection box, so as to protect the position where the bottom plate is placed from causing accidents due to excessive water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the first side-view stereoscopic structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the second side perspective structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model from a top view.

[0021] In the figure: 1. Base plate; 2. Transmission device; 3. Motor; 4. Connection box; 5. Support plate; 6. Anti-slip block; 7. Water collection box; 8. Scraper; 9. Feed pipe; 10. Control valve; 11. Mounting seat; 12. Moisture content tester; 13. Water baffle; 14. Water storage tank; 15. Steam nozzle; 16. Placement trough; 17. Feed pipe; 18. PLC control board. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides a technical solution: a cardboard humidifying steam spraying explosion-proof line device, comprising a bottom plate 1, a transmission device 2 is installed on the upper end of the bottom plate 1, the front end of the bottom plate 1 is fixedly connected to a motor 3 through a bracket, the output end of the motor 3 is fixedly connected to the rear end of the transmission device 2, the left and right ends of the bottom plate 1 are fixedly connected to a hollow water collection box 7 with an upper opening, the interior of the two water collection boxes 7 are fixedly connected to a scraper 8, the upper ends of the two scrapers 8 are slidably connected to the surface of the transmission device 2, and the upper end of the bottom plate 1 is fixed. A hollow connecting box 4 with left and right openings is fixedly connected to the upper inner wall of the connecting box 4. A mounting base 11 is fixedly connected to the lower end of the mounting base 11. A moisture content tester 12 is fixedly installed. The output end of the moisture content tester 12 corresponds to the upper end position of the transmission device 2. The upper inner wall of the connecting box 4 is fixedly connected to an internal hollow water storage tank 14. An electric-controlled suction pump is provided inside the water storage tank 14. The lower end of the water storage tank 14 is connected to two steam nozzles 15. The two steam nozzles 15 are both installed with the output end of the electric-controlled suction pump.

[0024] During operation, when it is necessary to humidify the cardboard, the cardboard is placed on the upper end of the conveying device 2. At this time, the motor 3 is started, so that the conveying device 2 drives the cardboard to move, and the mounting seat 11 fixed at the lower end of the connecting box 4 and the moisture content tester 12 are started to detect the cardboard placed on the conveying device 2. When the moisture content inside the cardboard is too low, the electric control suction pump placed in the water storage tank 14 is started, so that the electric control suction pump extracts the water inside the water storage tank 14 and humidifies the paper through the steam nozzle 15. The board is sprayed. When the cardboard is in the process of being processed, the scraper 8 is slidably connected to the surface of the transmission device 2. The scraper 8 can drop the residual water on the transmission device 2 and enter the interior of the water collection box 7, so as to protect the position where the bottom plate 1 is placed from causing accidents due to excessive water flow. The moisture content tester 12 is a prior art. Its working principle is based on the electrical properties of the substance. When there is water in the substance, its resistivity will change. Therefore, the moisture content tester determines the moisture content therein by measuring the resistivity of the substance.

[0025] See also Figure 1-4 The utility model provides a technical solution: the upper inner wall of the connection box 4 is fixedly connected with a water baffle 13, and the water baffle 13 cooperates with the mounting seat 11 and the moisture content tester 12.

[0026] During operation, the water blocking plate 13 corresponds to the position of the mounting seat 11 and the moisture content tester 12 , so as to block the water spraying to the mounting seat 11 and the moisture content tester 12 .

[0027] See also Figure 1-4 The utility model provides a technical solution: a placement groove 16 is opened at the upper end of the connecting box 4, and a feed pipe 17 is connected to the upper end of the water storage tank 14, and the positions of the feed pipe 17 and the placement groove 16 correspond to each other.

[0028] During operation, water can be replenished in the water storage tank 14 through the feed pipe 17 .

[0029] See also Figure 1-4 The utility model provides a technical solution: the lower ends of the two water collecting boxes 7 are connected with discharge pipes 9, and the interiors of the two discharge pipes 9 are equipped with control valves 10.

[0030] During operation, when it is necessary to release the water inside the two water collecting boxes 7 , the water inside the water collecting boxes 7 can be discharged by cooperating with the discharge pipe 9 and the control valve 10 .

[0031] See also Figure 1-4 The utility model provides a technical solution: a thread groove is provided on the inner surface of the feed pipe 17.

[0032] When working, the position of the water pipe can be fixed by connecting it to the external water pipe through the threaded groove.

[0033] See also Figure 1-4 The utility model provides a technical solution: the rear end of the connection box 4 is fixedly connected with a PLC control board 18, and the PLC control board 18 is connected to the moisture content tester 12 and the motor 3 signal.

[0034] During operation, the value detected by the moisture content tester 12 can be adjusted through the PLC control panel 18, and the start and stop of the motor 3 can also be controlled.

[0035] See also Figure 1-4 The utility model provides a technical solution: the lower end of the bottom plate 1 is fixedly connected to two support plates 5, and the lower ends of the two support plates 5 are fixedly connected to an anti-sliding block 6.

[0036] During operation, the support plate 5 and the anti-sliding block 6 cooperate with each other to make the base plate 1 more stable when placed.

[0037] In summary, when the cardboard needs to be humidified, the cardboard is placed on the upper end of the transmission device 2, and the motor 3 is started at this time, so that the transmission device 2 drives the cardboard to move, and the mounting seat 11 and the moisture content tester 12 fixed at the lower end of the connecting box 4 are started to detect the cardboard placed on the transmission device 2. When the moisture content inside the cardboard is too low, the electric suction pump placed inside the water storage tank 14 can be started, so that the electric suction pump extracts the internal water of the water storage tank 14 and sprays the cardboard through the steam nozzle 15. When the cardboard is in the process of processing, it is slidably connected to the surface of the transmission device 2 through the scraper 8. The scraper 8 can drop the residual water on the transmission device 2 and enter the inside of the water collecting box 7, so as to protect the position where the bottom plate 1 is placed from causing accidents due to excessive water flow.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardboard humidifying steam spraying explosion-proof line device, comprising a bottom plate (1), characterized in that: A transmission device (2) is installed at the upper end of the base plate (1), a motor (3) is fixedly connected to the front end of the base plate (1) via a bracket, the output end of the motor (3) is fixedly connected to the rear end of the transmission device (2), the left and right ends of the base plate (1) are fixedly connected to a hollow water collection box (7) with an upper opening, the interiors of the two water collection boxes (7) are fixedly connected to a scraper (8), the upper ends of the two scrapers (8) are slidably connected to the surface of the transmission device (2), and the upper end of the base plate (1) is fixedly connected to a hollow connection box (4) with left and right openings. The upper inner wall of the connection box (4) is fixedly connected to a mounting seat (11), the lower end of the mounting seat (11) is fixedly installed with a moisture content tester (12), the output end of the moisture content tester (12) corresponds to the upper end position of the transmission device (2), the upper inner wall of the connection box (4) is fixedly connected to an internal hollow water storage tank (14), the interior of the water storage tank (14) is provided with an electric control suction pump, the lower end of the water storage tank (14) is connected to two steam nozzles (15), and the two steam nozzles (15) are installed with the output end of the electric control suction pump.

2. A cardboard humidifying steam spraying explosion-proof line device according to claim 1, characterized in that: A water baffle (13) is fixedly connected to the upper inner wall of the connection box (4), and the water baffle (13) cooperates with the mounting seat (11) and the moisture content tester (12).

3. The cardboard humidifying steam spraying explosion-proof line device according to claim 1, characterized in that: The upper end of the connection box (4) is provided with a placement groove (16), and the upper end of the water storage box (14) is connected to a feed pipe (17), and the feed pipe (17) and the placement groove (16) are positioned correspondingly.

4. The cardboard humidifying steam spraying explosion-proof line device according to claim 1, characterized in that: The lower ends of the two water collecting boxes (7) are both connected to a discharge pipe (9), and a control valve (10) is installed inside the two discharge pipes (9).

5. The cardboard humidifying steam spraying explosion-proof line device according to claim 3, characterized in that: The inner surface of the feed pipe (17) is provided with a thread groove.

6. The cardboard humidifying steam spraying explosion-proof line device according to claim 1, characterized in that: A PLC control panel (18) is fixedly connected to the rear end of the connection box (4), and the PLC control panel (18) is signal-connected to the moisture content tester (12) and the motor (3).

7. The cardboard humidifying steam spraying explosion-proof line device according to claim 1, characterized in that: The lower end of the bottom plate (1) is fixedly connected to two support plates (5), and the lower ends of the two support plates (5) are both fixedly connected to an anti-sliding block (6).

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