Static elimination device for carton printing

Abstract

The utility model discloses a static electricity eliminating device for carton printing, and relates to the technical field of carton printing. The device comprises a roller conveyor, an installation shell, a humidifying assembly, a cleaning assembly and a static electricity removing assembly, the installation shell is arranged on the outer side of the roller conveyor, and the humidifying assembly, the cleaning assembly and the static electricity removing assembly are all fixedly installed on the installation shell; the humidifying assembly comprises a spraying mechanism and a fixing mechanism; the spraying mechanism is arranged on the rear side of the mounting shell, the output end of the spraying mechanism extends to the inner side of the mounting shell, the fixing mechanism is arranged on one side of the inner wall of the mounting shell, external water is pumped through a water pump and a hose, and the pumped water is conveyed into two water conveying pipes through a connecting pipe and a three-way connector; and finally, the water in the water conveying pipe is sprayed out from the atomizing nozzles, so that the cartons conveyed on the roller conveyor can be sprayed and humidified, static electricity can be effectively reduced, and the situations of line explosion, breakage and the like can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton printing, and particularly relates to an electrostatic elimination device for carton printing. Background Technique

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Carton printing is an important branch in the field of packaging printing, which involves a variety of printing processes and technologies, aiming to improve the appearance quality and functionality of cartons. The main purpose of carton printing is to make products more attractive by printing decorative patterns, pictures or words, while transmitting information and increasing sales.

[0003] The patent with the publication number of CN220517815U discloses an electrostatic elimination device for carton printing, including a printing machine, a conveyor belt, an electrostatic elimination mechanism and a dust removal mechanism; the electrostatic elimination mechanism includes a first electrostatic eliminator and a second electrostatic eliminator; the dust removal mechanism includes a second machine frame, on which a blower is provided. The blower is connected to a blowing cross pipe through a blowing pipe. The blowing cross pipe is located at the upper part of the conveyor belt in a matching manner, and an air outlet pipe is provided on the side of the blowing cross pipe facing the conveyor belt; suction openings are respectively provided on both sides of the conveyor belt, and the suction openings are connected to a suction fan through suction pipes. In this application, the suction openings cooperate with the air outlet pipe to peel off the dust and impurities attached to the surface of the carton, improving the dust removal efficiency of the carton; the blowing and suction methods keep the carton in a balanced state, avoiding the situation that the position of the carton moves due to single suction or blowing, ensuring the stability of carton transportation and the accuracy of the subsequent carton printing position.

[0004] However, in the implementation of related technologies, it is found that the above solutions have the following problems: the electrostatic elimination function is single and the effect is not good, and the static electricity cannot be quickly eliminated. Moreover, during the electrostatic elimination and printing processes, situations such as bursting of lines and breakage are likely to occur, which will affect the printing quality. Therefore, an electrostatic elimination device for carton printing is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an electrostatic elimination device for carton printing, including a water pump, a connecting pipe, a water delivery pipe, and a water delivery pipe and an atomizing nozzle, which is used to increase the humidity of the carton, not only can effectively reduce the generation of static electricity, but also can prevent situations such as bursting of lines and breakage, thus solving the problems of single electrostatic elimination function, poor effect, and easy occurrence of bursting of lines and breakage.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to an electrostatic elimination device for carton printing, which comprises a roller conveyor, an installation shell, a humidification component, a cleaning component and an electrostatic elimination component. The installation shell is arranged on the outer side of the roller conveyor, and the humidification component, the cleaning component and the electrostatic elimination component are all fixedly installed on the installation shell;

[0008] Among them, the humidification component comprises a spraying mechanism and a fixing mechanism;

[0009] The spraying mechanism is arranged at the rear side of the installation shell, the output end of the spraying mechanism extends to the inner side of the installation shell, the fixing mechanism is arranged on one side of the inner wall of the installation shell, and the output end of the spraying mechanism is fixedly connected to the installation shell through the fixing mechanism;

[0010] The spraying mechanism comprises a water pump, a hose, a connecting pipe, a three-way joint, two water delivery pipes and a plurality of atomizing nozzles;

[0011] The water pump is fixedly installed on one side of the installation shell through a mounting frame, the hose is fixedly connected to the input end of the water pump, and the other end of the water pump is connected to an external water supply mechanism. The connecting pipe is fixedly connected to the output end of the water pump, the three-way joint is fixedly connected to the other end of the connecting pipe, the two water delivery pipes are fixedly connected to the three-way joint, and the plurality of atomizing nozzles are respectively arranged and fixedly installed on the two water delivery pipes.

[0012] The utility model is further arranged such that the fixing mechanism comprises two T-shaped plates and a plurality of fixing clips;

[0013] The two T-shaped plates are both fixedly installed on one side of the inner wall of the installation shell, the plurality of hoses are respectively arranged and fixedly installed on the two T-shaped plates, and the two water delivery pipes are respectively fixedly installed on the T-shaped plates through the fixing clips on the two T-shaped plates.

[0014] The utility model is further arranged such that the cleaning component comprises two cleaning mechanisms and two connecting mechanisms;

[0015] The two cleaning mechanisms are symmetrically installed up and down on one side of the installation shell, and the connecting mechanism is arranged on the cleaning mechanism.

[0016] The utility model is further arranged such that the cleaning mechanism comprises two connecting frames, two electric telescopic rods, two rectangular columns and two brushes;

[0017] The two connecting frames are symmetrically and fixedly installed on one side of the installation housing up and down. The two H-shaped plates are respectively inserted through the two connecting frames. The two rectangular columns are respectively fixedly connected to one ends of the two electric telescopic rods. The two brushes are respectively arranged on the two rectangular columns through a connecting mechanism.

[0018] The utility model is further arranged such that the connecting mechanism includes a T-shaped groove, an H-shaped plate and a hand-tightening screw.

[0019] The T-shaped groove is opened on the rectangular column. The H-shaped plate is inserted into the inner side of the T-shaped groove, and the brush is fixedly installed on one side of the H-shaped plate. The hand-tightening screw is threadedly connected to the rectangular column, and the screw end of the hand-tightening screw is in contact with the H-shaped plate.

[0020] The utility model is further arranged such that the static elimination component includes two U-shaped frames, a bidirectional screw rod, a limiting rod, two connecting plates and two static eliminators.

[0021] The two U-shaped frames are symmetrically and fixedly installed on one side of the installation housing up and down. The bidirectional screw rod and the limiting rod are both arranged in the middle of the two U-shaped frames. The bidirectional screw rod and the limiting rod are jointly installed on the two U-shaped frames, and the bidirectional screw rod is rotatably connected to the U-shaped frame. The two connecting plates are both arranged on the outer side walls of the bidirectional screw rod and the limiting rod, and the connecting plates are threadedly connected to the bidirectional screw rod. The two static eliminators are respectively fixedly installed on the two connecting plates.

[0022] The utility model has the following beneficial effects:

[0023] The external water is pumped through a water pump and a hose. The pumped water is transported into the two water delivery pipes through a connecting pipe and a three-way joint. Finally, the water in the water delivery pipes is sprayed out from the atomizing nozzles, so that the cartons transported on the roller conveyor can be sprayed and humidified. In this way, not only can the generation of static electricity be effectively reduced, but also situations such as bursting and breaking of the cartons can be prevented.

[0024] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0026] Figure 1It is a three-dimensional schematic view of the rear view structure of an electrostatic elimination device for carton printing.

[0027] Figure 2 It is a three-dimensional schematic view of the overall structure of an electrostatic elimination device for carton printing.

[0028] Figure 3 It is a three-dimensional sectional view structure diagram of the installation shell;

[0029] Figure 4 It is a three-dimensional structure diagram of the spraying mechanism;

[0030] Figure 5 It is a three-dimensional structure diagram of the fixing mechanism;

[0031] Figure 6 It is a three-dimensional structure diagram of the cleaning mechanism;

[0032] Figure 7 It is a three-dimensional structure diagram of the static elimination component.

[0033] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0034] 100, roller conveyor; 200, installation shell; 300, humidification component; 301, spraying mechanism; 3011, water pump; 3012, hose; 3013, connecting pipe; 3014, three-way joint; 3015, water delivery pipe; 3016, atomizing nozzle; 302, fixing mechanism; 3021, T-shaped plate; 3022, fixing clamp; 400, cleaning component; 401, cleaning mechanism; 4011, connecting frame; 4012, electric telescopic rod; 4013, rectangular column; 4014, brush; 402, connecting mechanism; 4021, T-shaped groove; 4022, H-shaped plate; 4023, hand-tightening screw; 500, static elimination component; 501, U-shaped frame; 502, bidirectional screw; 503, limiting rod; 504, connecting plate; 505, static eliminator. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. Specific embodiment one

[0037] Please refer to Figures 1-5, the utility model is an electrostatic elimination device for carton printing, including a roller conveyor 100, an installation housing 200 and a humidification assembly 300. The humidification assembly 300 includes a spraying mechanism 301 and a fixing mechanism 302. The spraying mechanism 301 includes a water pump 3011, a hose 3012, a connecting pipe 3013, a tee joint 3014, two water delivery pipes 3015 and multiple atomizing nozzles 3016. The fixing mechanism 302 includes two T-shaped plates 3021 and multiple fixing clamps 3022.

[0038] Specifically, the spraying mechanism 301 is arranged at the rear side of the installation housing 200, and the output end of the spraying mechanism 301 extends to the inner side of the installation housing 200. The fixing mechanism 302 is arranged on one side of the inner wall of the installation housing 200. The output end of the spraying mechanism 301 is fixedly connected to the installation housing 200 through the fixing mechanism 302. The water pump 3011 is fixedly installed on one side of the installation housing 200 through a mounting bracket. The hose 3012 is fixedly connected to the input end of the water pump 3011, and the other end of the water pump 3011 is connected to an external water supply mechanism. The connecting pipe 3013 is fixedly connected to the output end of the water pump 3011. The tee joint 3014 is fixedly connected to the other end of the connecting pipe 3013. Two water delivery pipes 3015 are fixedly connected to the tee joint 3014. Multiple atomizing nozzles 3016 are respectively arranged and fixedly installed on the two water delivery pipes 3015. Both of the two T-shaped plates 3021 are fixedly installed on one side of the inner wall of the installation housing 200. Multiple hoses 3012 are respectively arranged and fixedly installed on the two T-shaped plates 3021. And the two water delivery pipes 3015 are respectively fixedly installed on the T-shaped plates 3021 through the fixing clamps 3022 on the two T-shaped plates 3021.

[0039] The operation process of this embodiment is as follows: Start the water pump 3011 through an external controller, so that the water pump 3011 extracts external water in cooperation with the hose 3012. Then the extracted water is delivered to the two water delivery pipes 3015 through the connecting pipe 3013 and the tee joint 3014. Finally, the water in the water delivery pipes 3015 is sprayed out through the atomizing nozzles 3016, so as to spray and humidify the passing cartons. This can not only effectively reduce the generation of static electricity, prevent situations such as burst lines and fractures, but also improve the printing quality and safety.

[0040] Through the cooperation of the T-shaped plates 3021 and the fixing clamps 3022, the water delivery pipes 3015 can be fixed on the inner wall of the installation housing 200, thereby ensuring the stability of the water delivery pipes 3015 during use. Specific Embodiment Two

[0042] Please refer to Figures 1-6, on the basis of the first specific embodiment, a cleaning assembly 400 is fixedly installed on the drum conveyor 100. The cleaning assembly 400 includes two cleaning mechanisms 401 and two connecting mechanisms 402. The cleaning mechanism 401 includes two connecting frames 4011, two electric telescopic rods 4012, two rectangular columns 4013 and two brushes 4014. The connecting mechanism 402 includes a T-shaped groove 4021, an H-shaped plate 4022 and a hand-tightening screw 4023.

[0043] Specifically, the two cleaning mechanisms 401 are symmetrically installed up and down on one side of the installation housing 200. The connecting mechanism 402 is arranged on the cleaning mechanism 401. The two connecting frames 4011 are symmetrically and fixedly installed on one side of the installation housing 200 up and down. The two H-shaped plates 4022 are respectively installed through the two connecting frames 4011. The two rectangular columns 4013 are respectively fixedly connected to one end of the two electric telescopic rods 4012. The two brushes 4014 are respectively arranged on the two rectangular columns 4013 through the connecting mechanism 402. The T-shaped groove 4021 is opened on the rectangular column 4013. The H-shaped plate 4022 is inserted into the inner side of the T-shaped groove 4021, and the brush 4014 is fixedly installed on one side of the H-shaped plate 4022. The hand-tightening screw 4023 is threadedly connected to the rectangular column 4013, and the screw end of the hand-tightening screw 4023 is in contact with the H-shaped plate 4022.

[0044] The operation process of this embodiment is as follows: The electric telescopic rod 4012 drives the rectangular column 4013 to lift and lower through expansion and contraction, so that the brush 4014 can contact the conveyed carton, and then the dust on the surface of the carton can be cleaned off.

[0045] When the brush 4014 that has been used for a long time needs to be replaced, manually reverse the hand-tightening screw 4023 threadedly connected to the rectangular column 4013 to make its screw end away from the H-shaped plate 4022, and then manually pull out the H-shaped plate 4022 from the T-shaped groove 4021 on the rectangular column 4013, so as to disassemble, replace and clean the brush 4014 respectively. Specific Embodiment Three

[0047] Please refer to Figures 1-7 , on the basis of the first specific embodiment, an electrostatic elimination assembly 500 is fixedly installed on the drum conveyor 100. The electrostatic elimination assembly 500 includes two U-shaped frames 501, a bidirectional screw 502, a limiting rod 503, two connecting plates 504 and two electrostatic eliminators 505.

[0048] Specifically, two U-shaped frames 501 are symmetrically and fixedly installed on one side of the installation housing 200. Both the bidirectional screw 502 and the limiting rod 503 are arranged between the two U-shaped frames 501. The bidirectional screw 502 and the limiting rod 503 are jointly installed on the two U-shaped frames 501, and the bidirectional screw 502 is rotatably connected to the U-shaped frame 501. Both connecting plates 504 are arranged on the outer side walls of the bidirectional screw 502 and the limiting rod 503, and the connecting plates 504 are threadedly connected to the bidirectional screw 502. Two static eliminators 505 are respectively fixedly installed on the two connecting plates 504.

[0049] The operation process of this embodiment is as follows: By manually rotating the handwheel at the bottom of the bidirectional screw 502, the bidirectional screw 502 rotatably installed on the U-shaped frame 501 can rotate. Then, the rotating bidirectional screw 502 can stably drive the two connecting plates 504 threadedly connected to its outer side wall to approach or move away from each other under the limiting cooperation of the limiting rod 503, so that the static eliminator 505 can perform static elimination work on the passing cartons, further ensuring the smooth progress of the printing process, improving the printing quality, and also contributing to ensuring operation safety.

[0050] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not elaborate on all details, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present utility model, so that those skilled in the relevant technical fields can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A static elimination device for carton printing, comprising a roller conveyor (100), a mounting housing (200), a humidifying component (300), a cleaning component (400) and a static elimination component (500), characterized in that: The mounting shell (200) is arranged on the outside of the roller conveyor (100), and the humidifying component (300), the cleaning component (400) and the static electricity removal component (500) are all fixedly mounted on the mounting shell (200); Wherein, the humidifying component (300) comprises a spraying mechanism (301) and a fixing mechanism (302); The spray mechanism (301) is arranged on the rear side of the installation shell (200), the output end of the spray mechanism (301) extends to the inner side of the installation shell (200), the fixing mechanism (302) is arranged on one side of the inner wall of the installation shell (200), and the output end of the spray mechanism (301) is fixedly connected to the installation shell (200) through the fixing mechanism (302); The spray mechanism (301) comprises a water pump (3011), a hose (3012), a connecting pipe (3013), a three-way joint (3014), two water pipes (3015) and a plurality of atomizing nozzles (3016); The water pump (3011) is fixedly mounted on one side of the mounting housing (200) via a mounting frame; the hose (3012) is fixedly connected to the input end of the water pump (3011), and the other end of the water pump (3011) is connected to an external water supply mechanism; the connecting pipe (3013) is fixedly connected to the output end of the water pump (3011); the three-way connector (3014) is fixedly connected to the other end of the connecting pipe (3013); the two water pipes (3015) are fixedly connected to the three-way connector (3014); and the plurality of atomizing nozzles (3016) are respectively arranged and fixedly mounted on the two water pipes (3015).

2. The static elimination device for carton printing according to claim 1, characterized in that: The fixing mechanism (302) comprises two T-shaped plates (3021) and a plurality of fixing clips (3022); The two T-shaped plates (3021) are fixedly mounted on one side of the inner wall of the mounting housing (200), the plurality of hoses (3012) are respectively arranged and fixedly mounted on the two T-shaped plates (3021), and the two water pipes (3015) are respectively fixedly mounted on the T-shaped plates (3021) via the fixing clips (3022) on the two T-shaped plates (3021).

3. The static elimination device for carton printing according to claim 1, characterized in that: The cleaning assembly (400) comprises two cleaning mechanisms (401) and two connecting mechanisms (402); The two cleaning mechanisms (401) are symmetrically installed on one side of the installation shell (200) in an upper and lower manner, and the connecting mechanism (402) is arranged on the cleaning mechanism (401).

4. The static elimination device for carton printing according to claim 3 is characterized in that: The cleaning mechanism (401) comprises two connecting frames (4011), two electric telescopic rods (4012), two rectangular columns (4013) and two brushes (4014); The two connecting frames (4011) are symmetrically fixedly installed on one side of the installation shell (200) in an upper and lower manner, the two H-shaped plates (4022) are respectively installed through the two connecting frames (4011), the two rectangular columns (4013) are respectively fixedly connected to one end of the two electric telescopic rods (4012), and the two brushes (4014) are respectively arranged on the two rectangular columns (4013) through the connecting mechanism (402).

5. The static elimination device for carton printing according to claim 4, characterized in that: The connecting mechanism (402) comprises a T-shaped slot (4021), an H-shaped plate (4022) and a hand screw (4023); The T-shaped slot (4021) is provided on the rectangular column (4013), the H-shaped plate (4022) is inserted into the inner side of the T-shaped slot (4021), and the brush (4014) is fixedly mounted on one side of the H-shaped plate (4022), the hand screw (4023) is threadedly connected to the rectangular column (4013), and the screw end of the hand screw (4023) is in contact with the H-shaped plate (4022).

6. The static elimination device for carton printing according to claim 1, characterized in that: The static electricity removal assembly (500) comprises two U-shaped frames (501), a bidirectional screw rod (502), a limit rod (503), two connecting plates (504) and two static electricity eliminators (505); The two U-shaped frames (501) are symmetrically fixedly installed on one side of the installation shell (200) in an upper and lower manner, the bidirectional screw (502) and the limiting rod (503) are both arranged in the middle of the two U-shaped frames (501), the bidirectional screw (502) and the limiting rod (503) are installed on the two U-shaped frames (501) together, and the bidirectional screw (502) and the U-shaped frames (501) are rotationally connected, the two connecting plates (504) are both arranged on the outer side walls of the bidirectional screw (502) and the limiting rod (503), and the connecting plate (504) and the bidirectional screw (502) are threadedly connected, and the two static eliminators (505) are respectively fixedly installed on the two connecting plates (504).

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