Anti-adhesion device applied to corrugated board processing

Abstract

The utility model relates to the technical field of corrugated board processing, in particular to an anti-adhesion device applied to corrugated board processing, the anti-adhesion device comprises a supporting plate, a gas spraying assembly used for spraying anti-adhesion gas to a corrugated board is arranged on the supporting plate, and the gas spraying assembly comprises a gas storage tank fixedly connected to the side wall of one side of the supporting plate; the top end of the side wall of the other side of the supporting plate is slidably connected with a mounting plate through a connecting piece, the lower surface of the mounting plate is fixedly connected with a gas collecting disc, and the lower surface of the gas collecting disc is fixedly connected with a plurality of gas nozzles. The air pump is started to convey the anti-sticking gas in the gas storage tank into the gas collection disc to be sprayed out through the gas nozzle, the anti-sticking gas is sprayed to the surface of the paperboard to form a gas isolation film, the paperboard adhesion is prevented, and the problem that the production garbage is increased due to the fact that the paperboard adhesion is prevented through isolation paper and the isolation paper needs to be removed subsequently is avoided as much as possible.

Description

Technical Field

[0001] This application relates to the technical field of corrugated cardboard processing, and particularly to an anti-adhesion device applied to corrugated cardboard processing. Background Art

[0002] Corrugated cardboard is widely used in the packaging industry due to its good compressive strength and buffering performance. However, during the production and processing of corrugated cardboard, due to the presence of adhesive on the cardboard surface, cardboard adhesion is extremely likely to occur, seriously affecting product quality and production efficiency.

[0003] Existing anti-adhesion measures for corrugated cardboard mainly include adding separator paper between cardboard sheets to prevent adhesion between cardboard sheets. However, the use of separator paper requires subsequent removal of the separator paper, resulting in an increase in production waste. Summary of the Utility Model

[0004] The purpose of the present utility model is to solve or at least alleviate the problem that existing anti-adhesion measures for corrugated cardboard mainly include adding separator paper between cardboard sheets to prevent adhesion between cardboard sheets. However, the use of separator paper requires subsequent removal of the separator paper, resulting in an increase in production waste.

[0005] To achieve the above purpose, the present utility model adopts the following technical solutions:

[0006] An anti-adhesion device applied to corrugated cardboard processing, including a support plate. A jet component for spraying anti-adhesion gas on the corrugated cardboard is provided on the support plate. The jet component includes an air storage tank fixedly connected to one side wall of the support plate. The top end of the other side wall of the support plate is slidably connected with a mounting plate through a connecting member. A gas collection tray is fixedly connected to the lower surface of the mounting plate. A plurality of jet nozzles are fixedly connected to the lower surface of the gas collection tray. An air pump is fixedly connected to the top end of the air storage tank. The air suction end of the air pump is located inside the air storage tank. The air outlet end of the air pump is fixedly connected with an L-shaped bellows pipe. The end of the L-shaped bellows pipe far away from the air pump penetrates through the mounting plate and is fixedly connected with the gas collection tray.

[0007] By adopting the above technical solutions, during use, the support plate is placed on one side of the cardboard production line. The mounting plate is moved to directly above the cardboard production line through the connecting member. By starting the air pump, the anti-adhesion gas in the air storage tank is transported to the gas collection tray through the L-shaped bellows pipe, and then sprayed downward through the jet nozzles, spraying the anti-adhesion gas on the surface of the cardboard to form a gas isolation film to prevent cardboard adhesion, and as much as possible avoiding the problem that the use of separator paper to prevent cardboard adhesion requires subsequent removal of the separator paper, resulting in an increase in production waste.

[0008] Optionally, the connecting member includes two fixing rods fixedly connected to the top end of one side wall of the support plate. The mounting plate is sleeved on the fixing rods and forms a sliding connection. The end of the fixing rod away from the support plate is fixedly connected to the same limiting plate.

[0009] By adopting the above technical solution, by sliding the mounting plate back and forth on the fixing rod, the position of the mounting plate can be adjusted, which is convenient for the air jet nozzle to be located above the corrugated paperboard.

[0010] Optionally, a support tube is provided on the lower surface of the support plate. The support plate is slidably arranged in the support tube. A partition plate is fixedly connected to the bottom end inside the support tube. A threaded rod is arranged inside the support tube. The bottom end of the threaded rod penetrates through the partition plate and is rotatably connected to the bottom end inside the support tube. The top end of the threaded rod penetrates through the support plate and forms a threaded connection. One end of the threaded rod located on the lower surface of the partition plate is fixedly connected to a first bevel gear. A rotating rod is provided at the bottom end of one side wall of the support tube. One end of the rotating rod penetrates through the support tube and is fixedly connected to a second bevel gear. The first bevel gear meshes with the second bevel gear.

[0011] By adopting the above technical solution, by rotating the rotating rod to drive the first bevel gear to rotate by the second bevel gear and making the threaded rod rotate, the support plate can move up and down in the support tube, and the height of the air jet nozzle can be adjusted according to the cardboard production line to jet air on the cardboard.

[0012] Optionally, the bottom end of the support tube is fixedly connected to a mounting seat, and a plurality of mounting holes are formed on the upper surface of the mounting seat.

[0013] By adopting the above technical solution, it is convenient to fix the mounting seat on the ground through the mounting holes to prevent the device from tipping over.

[0014] Optionally, limiting disks are sleeved on both sides of the mounting plate on the fixing rods, and the limiting disks are in threaded connection with the fixing rods.

[0015] By adopting the above technical solution, after the position of the mounting plate is adjusted, by rotating the limiting disks to make the limiting disks fit with the mounting plate, it can prevent the mounting plate from sliding on the fixing rod during use.

[0016] Optionally, a pressure gauge is installed on one side of the air pump at the top end of the gas storage tank, and the input end of the pressure gauge is located inside the gas storage tank.

[0017] By adopting the above technical solution, the pressure inside the gas storage tank can be observed through the pressure gauge, and the gas content in the gas storage tank can be confirmed according to the change of the pressure, which is convenient for timely addition.

[0018] Optionally, a bellows cover is fixedly connected to the lower surface of the mounting plate, and the air collecting plate is located inside the bellows cover.

[0019] By adopting the above technical solution, the air nozzle is located above the corrugated cardboard production line at a distance, which can increase the spraying range of the air nozzle. The accordion cover is then pulled down so that the bottom end of the accordion cover is located above the production line and higher than a part of the corrugated cardboard, which can prevent the sprayed gas from being blown away by the wind and scattered everywhere.

[0020] Optionally, a telescopic rod is fixedly connected to the bottom end of the side wall of one side of the accordion cover, and a connecting block is fixedly connected to the end of the telescopic rod away from the accordion cover. A plurality of threaded holes are provided on the side wall of the support plate close to the accordion cover, and a fixing bolt is provided on the connecting block. The fixing bolt passes through the connecting block and is threadedly connected to one of the threaded holes.

[0021] By adopting the above technical solution, when the accordion cover is adjusted to a suitable height, the connecting block is threadedly connected to the support plate by fixing bolts to support the accordion cover, which can prevent the accordion cover from being suspended in the air for a long time and stretching downward, causing contact with the production line.

[0022] In summary, the beneficial effects of this application are as follows:

[0023] 1. The present application is provided by the coordination of the structures such as the mounting plate, the air nozzle and the gas storage tank. When in use, the support plate is placed on one side of the cardboard production line, and the mounting plate is moved to the top of the cardboard production line through the connecting piece. By starting the air pump, the anti-sticking gas in the gas storage tank is transported to the gas collecting plate through the L-shaped bellows, and then sprayed downward through the air nozzle to spray the anti-sticking gas on the surface of the cardboard to form a gas isolation film to prevent the cardboard from sticking. It is avoided as much as possible to prevent the cardboard from sticking by using isolation paper, and the isolation paper needs to be removed later, resulting in the problem of increased production waste;

[0024] 2. Keep the air nozzle at a distance above the corrugated cardboard production line to increase the spraying range of the air nozzle. Pull the accordion cover down so that the bottom of the accordion cover is above the production line and higher than a part of the corrugated cardboard to prevent the sprayed gas from being blown away by the wind and scattered everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic plan view of the internal structure of the support tube of the utility model;

[0027] Figure 3 It is a schematic plan view of the internal structure of the accordion cover of the utility model.

[0028] Description of reference numerals: 1, support plate; 2, gas storage tank; 3, mounting plate; 4, gas collecting plate; 5, air jet nozzle; 6, air pump; 7, L-shaped corrugated pipe; 8, fixed rod; 9, limiting plate; 10, support pipe; 11, partition plate; 12, threaded rod; 13, first bevel gear; 14, rotating rod; 15, second bevel gear; 16, mounting seat; 17, mounting hole; 18, limiting disc; 19, pressure gauge; 20, bellows; 21, telescopic rod; 22, connecting block; 23, threaded hole; 24, fixing bolt. Detailed implementation manners

[0029] The following further describes the present application in conjunction with the attached drawings. Figures 1-3

[0030] Please refer to Figures 1-3 , an anti-sticking device applied to corrugated cardboard processing, including a support plate 1, and an air jet assembly for spraying anti-sticking gas on the corrugated cardboard is provided on the support plate 1. The air jet assembly includes a gas storage tank 2 fixedly connected to one side wall of the support plate 1 for storing anti-sticking gas. The top end of the other side wall of the support plate 1 is slidably connected with a mounting plate 3 through a connecting member. A gas collecting plate 4 for temporarily storing anti-sticking gas is fixedly connected to the lower surface of the mounting plate 3. A plurality of air jet nozzles 5 for spraying anti-sticking gas are fixedly connected to the lower surface of the gas collecting plate 4. The top end of the gas storage tank 2 is fixedly connected with an air pump 6 for providing power. The air suction end of the air pump 6 is located inside the gas storage tank 2. The air outlet end of the air pump 6 is fixedly connected with an L-shaped corrugated pipe 7 that can be telescoped to cooperate with the movement of the mounting plate 3. One end of the L-shaped corrugated pipe 7 away from the air pump 6 penetrates through the mounting plate 3 and is fixedly connected to the gas collecting plate 4. The L-shaped corrugated pipe 7 is communicated with the gas collecting plate 4.

[0031] During use, place the support plate 1 on one side of the cardboard production line. Move the mounting plate 3 to directly above the cardboard production line through the connecting member. By starting the air pump 6, the anti-sticking gas in the gas storage tank 2 is transported to the gas collecting plate 4 through the L-shaped corrugated pipe 7, and then sprayed downward through the air jet nozzles 5 to spray the anti-sticking gas on the surface of the cardboard, forming a gas isolation film to prevent the cardboard from sticking, and avoiding as much as possible the problem of using release paper to prevent the cardboard from sticking and then removing the release paper, which leads to an increase in production waste.

[0032] Refer to Figure 1 , the connecting member includes two fixed rods 8 fixedly connected to the top end of one side wall of the support plate 1. The mounting plate 3 is sleeved on the fixed rods 8 and forms a sliding connection. The same limiting plate 9 is fixedly connected to the end of the fixed rod 8 away from the support plate 1. By sliding the mounting plate 3 back and forth on the fixed rods 8, the position of the mounting plate 3 can be adjusted to facilitate the air jet nozzles 5 to be located above the corrugated cardboard.

[0033] Refer to Figure 2 ​, a support tube 10 is provided on the lower surface of the support plate 1. The support plate 1 is slidably arranged in the support tube 10. An isolation plate 11 is fixedly connected to the inner bottom end of the support tube 10. A threaded rod 12 is arranged in the support tube 10. The bottom end of the threaded rod 12 penetrates through the isolation plate 11 and is rotatably connected to the inner bottom end of the support tube 10. The top end of the threaded rod 12 penetrates through the support plate 1 and forms a threaded connection. One end of the threaded rod 12 located on the lower surface of the isolation plate 11 is fixedly connected with a first bevel gear 13. A rotating rod 14 is provided at the bottom end of one side wall of the support tube 10. One end of the rotating rod 14 penetrates through the support tube 10 and is fixedly connected with a second bevel gear 15. The first bevel gear 13 meshes with the second bevel gear 15. By rotating the rotating rod 14, the second bevel gear 15 drives the first bevel gear 13 to rotate, so that the threaded rod 12 rotates, and the support plate 1 can move up and down in the support tube 10. According to the cardboard production line, the height of the air nozzle 5 is adjusted to jet air on the cardboard.

[0034] Refer to Figure 1 , the bottom end of the support tube 10 is fixedly connected with a mounting seat 16. A plurality of mounting holes 17 are formed on the upper surface of the mounting seat 16. Through the mounting holes 17, it is convenient to fix the mounting seat 16 on the ground to prevent the device from tipping over.

[0035] Refer to Figure 1 , limit discs 18 are sleeved on both sides of the fixing rod 8 where the fixing rod 8 is located. The limit discs 18 are threadedly connected to the fixing rod 8. After adjusting the position of the mounting plate 3, by rotating the limit discs 18, the limit discs 18 are made to fit with the mounting plate 3, which can prevent the mounting plate 3 from sliding on the fixing rod 8 during use.

[0036] Refer to Figure 1 , a pressure gauge 19 is installed on one side of the air pump 6 at the top end of the gas storage tank 2. The input end of the pressure gauge 19 is located inside the gas storage tank 2. Through the pressure gauge 19, the pressure inside the gas storage tank 2 can be observed, and the gas content in the gas storage tank 2 can be confirmed according to the change of the pressure, which is convenient for timely addition.

[0037] Refer to Figure 3 , a bellows 20 is fixedly connected to the lower surface of the mounting plate 3. The air collecting disc 4 is located inside the bellows 20. Keeping a certain distance between the air nozzle 5 above the corrugated cardboard production line can increase the spraying range of the air nozzle 5. Then, the bellows 20 is pulled down so that the bottom end of the bellows 20 is above the production line and higher than the corrugated cardboard by a certain part, which can prevent the sprayed gas from being blown by the wind and scattered everywhere.

[0038] Refer to Figure 1A telescopic rod 21 is fixedly connected to the bottom end of the side wall of one side of the accordion cover 20, and a connecting block 22 is fixedly connected to the end of the telescopic rod 21 away from the accordion cover 20. A plurality of threaded holes 23 are opened on the side wall of the support plate 1 close to the accordion cover 20, and a fixing bolt 24 is provided on the connecting block 22. The fixing bolt 24 penetrates the connecting block 22 and is threadedly connected to one of the threaded holes 23. When the accordion cover 20 is adjusted to a suitable height, the connecting block 22 is threadedly connected to the support plate 1 through the fixing bolt 24 to support the accordion cover 20, which can prevent the accordion cover 20 from being suspended in the air for a long time and stretching downward, causing contact with the production line.

[0039] The implementation principle of the present application is as follows: when in use, the support plate 1 is placed on one side of the cardboard production line, and the mounting plate 3 is moved to the top of the cardboard production line through the connecting piece, and the air pump 6 is started to transport the anti-sticking gas in the gas storage tank 2 to the gas collecting plate 4 through the L-shaped bellows 7, and then sprayed downward through the air nozzle 5 to spray the anti-sticking gas onto the surface of the cardboard to form a gas isolation film to prevent the cardboard from sticking, and to avoid using isolation paper to prevent the cardboard from sticking, and the isolation paper needs to be removed later, resulting in the problem of increased production waste.

[0040] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-adhesion device for use in processing corrugated paperboard, comprising a support plate (1), wherein the support plate (1) is provided with a jet assembly for spraying anti-adhesion gas on the corrugated paperboard, characterized in that: The jet assembly comprises an air storage tank (2) fixedly connected to a side wall of one side of the support plate (1); a mounting plate (3) is slidably connected to the top end of the side wall of the other side of the support plate (1) via a connecting piece; a gas collecting plate (4) is fixedly connected to the lower surface of the mounting plate (3); a plurality of jet nozzles (5) are fixedly connected to the lower surface of the gas collecting plate (4); an air pump (6) is fixedly connected to the top end of the air storage tank (2); an air suction end of the air pump (6) is located inside the air storage tank (2); an L-shaped bellows (7) is fixedly connected to the air outlet end of the air pump (6); an end of the L-shaped bellows (7) away from the air pump (6) passes through the mounting plate (3) and is fixedly connected to the gas collecting plate (4).

2. The anti-adhesion device for corrugated cardboard processing according to claim 1, characterized in that: The connecting member comprises two fixing rods (8) fixedly connected to the top end of a side wall of one side of the support plate (1); the mounting plate (3) is sleeved on the fixing rods (8) to form a sliding connection; and one end of the fixing rod (8) away from the support plate (1) is fixedly connected to the same limiting plate (9).

3. The anti-adhesion device for corrugated cardboard processing according to claim 1, characterized in that: A support tube (10) is provided on the lower surface of the support plate (1), the support plate (1) is slidably arranged in the support tube (10), the bottom end of the support tube (10) is fixedly connected to an isolation plate (11), a threaded rod (12) is provided in the support tube (10), the bottom end of the threaded rod (12) passes through the isolation plate (11) and is rotatably connected to the bottom end of the support tube (10), the top end of the threaded rod (12) passes through the support plate (1) and forms a threaded connection, one end of the threaded rod (12) located on the lower surface of the isolation plate (11) is fixedly connected to a first bevel gear (13), a rotating rod (14) is provided at the bottom end of a side wall of one side of the support tube (10), one end of the rotating rod (14) passes through the support tube (10) and is fixedly connected to a second bevel gear (15), and the first bevel gear (13) is meshed with the second bevel gear (15).

4. The anti-adhesion device for corrugated cardboard processing according to claim 3, characterized in that: The bottom end of the support tube (10) is fixedly connected to a mounting seat (16), and a plurality of mounting holes (17) are formed on the upper surface of the mounting seat (16).

5. The anti-adhesion device for corrugated cardboard processing according to claim 2, characterized in that: The fixing rod (8) is provided with limit plates (18) on both sides of the mounting plate (3), and the limit plates (18) are threadedly connected to the fixing rod (8).

6. The anti-adhesion device for corrugated cardboard processing according to claim 1, characterized in that: A pressure gauge (19) is installed at the top end of the gas storage tank (2) on one side of the air pump (6), and an input end of the pressure gauge (19) is located inside the gas storage tank (2).

7. The anti-adhesion device for corrugated cardboard processing according to claim 1, characterized in that: The lower surface of the mounting plate (3) is fixedly connected to a bellows cover (20), and the air collecting plate (4) is located inside the bellows cover (20).

8. The anti-adhesion device for corrugated cardboard processing according to claim 7, characterized in that: A telescopic rod (21) is fixedly connected to the bottom end of a side wall of one side of the accordion cover (20); an end of the telescopic rod (21) away from the accordion cover (20) is fixedly connected to a connecting block (22); a side wall of the support plate (1) close to the accordion cover (20) is provided with a plurality of threaded holes (23); a fixing bolt (24) is provided on the connecting block (22); the fixing bolt (24) passes through the connecting block (22) and is threadedly connected to one of the threaded holes (23).

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