Static elimination device for carton printing

Abstract

The utility model provides an electrostatic elimination device for carton printing, which comprises a conveyor belt, a dust removal box, an arrangement component and an electrostatic elimination component are sequentially mounted on the surface of the conveyor belt, a soot blowing component is mounted on the side surface of the dust removal box, a dust removal component is mounted at the top of the dust removal box, and a notch is formed in the bottom of the dust removal box. By means of the dust blowing assembly, the surfaces of the cartons conveyed into the dust removal box by the conveying belt can be subjected to dust blowing and dust removal, and dust generated by dust blowing is collected through the dust removal assembly, so that the situation that the dust floats in the air and is deposited on the surfaces of the cartons again to affect the printing effect is avoided; and through the arranged extension plate, the situation that the position of the carton deviates due to air blown out when the ion wind bar conducts static electricity elimination on the carton can be avoided, and therefore static electricity elimination can be conducted on the carton through the mode, meanwhile, the carton can be aligned, and the printing efficiency of the carton is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton printing, and in particular relates to a static electricity eliminating device used for carton printing. Background Art

[0002] Once the carton is charged with static electricity, it will bring a lot of trouble to printing. For example, static electricity will cause papers to stick to each other, paper feeding difficulties, inaccurate positioning, reduced ink transfer rate and affect production safety. Therefore, it is necessary to eliminate static electricity for the cartons that need to be printed. After searching, it was found that the application number "202220770560.5" discloses "an electrostatic elimination device for carton printing", which records "including a carton printing machine, a discharge table and an ion wind rod, and also includes an assembly mechanism and a grounding mechanism. The assembly mechanism consists of a T-shaped frame, a card slot, a card block, an L-shaped hanging plate and a fastening bolt. The discharge port of the carton printing machine is extended with a discharge table, and the carton printing machine above the discharge table is detachably connected with a T-shaped frame, and the table surface of the T-shaped frame is provided with a card slot, and the inside of the card slot is inserted with a When the above device is in use, a large amount of gas with positive and negative ions is blown to the surface of the carton through the ion wind rod, thereby eliminating static electricity on the surface of the carton. However, there are still some shortcomings in the use of the above device: since the ion wind rod will generate a large amount of airflow when in use, for the cartons transported on the surface of the conveyor belt, the position of the carton may be shifted due to the gas blowing during static electricity elimination, thereby affecting the subsequent carton printing processing efficiency. At the same time, there may be dust on the surface of the carton. When the gas blown by the ion wind rod removes the dust on the surface of the carton, the dust will float in the air, and when the dust is deposited on the surface of the carton again, it will affect the printing effect of the carton. Utility Model Content

[0003] The utility model aims to provide a static elimination device for carton printing, aiming to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrostatic elimination device for carton printing, comprising a conveyor belt, a dust removal box, a finishing assembly and an electrostatic elimination assembly are sequentially installed on the surface of the conveyor belt, a dust blowing assembly is installed on the side of the dust removal box, a dust removal assembly is installed on the top of the dust removal box, and a notch is opened at the bottom of the dust removal box;

[0005] The arranging assembly comprises guide plates rotatably mounted on both sides of the top of the conveyor belt, one end of the guide plate is fixedly connected to an extension plate, and the extension plate is parallel to the side of the conveyor belt;

[0006] The static elimination component includes a mounting frame fixedly installed on the side of the conveyor belt, the top of the mounting frame is fixedly connected to an electric push rod, the bottom of the electric push rod is fixedly connected to a mounting plate, an ion wind rod is installed at the bottom of the mounting plate, and the ion wind rod is located directly above the two extension plates.

[0007] As a preferred technical solution of the utility model, guide grooves are provided on the inner walls on both sides of the mounting frame, and guide blocks are fixedly connected to both ends of the mounting plate, and the guide blocks are slidably connected to the guide grooves.

[0008] As a preferred technical solution of the utility model, the soot blowing assembly includes a soot blowing pipe installed on both sides of the dust removal box, the bottom of the soot blowing pipe is connected to a pump air pipe, the pump air pipe is connected to a blower, a connecting pipe is installed between the two ends of the soot blowing pipe located in the dust removal box, a plurality of left air pipes and right air pipes are installed at the bottom of the connecting pipe, and the left air pipe and the right air pipe are symmetrically arranged.

[0009] As a preferred technical solution of the utility model, the dust removal assembly includes a dust removal pipe connected to the top of the dust removal box, one end of the dust removal pipe is connected to the dust collector, the other end of the dust removal pipe extends into the dust removal box and is connected to the dust removal cover, and the dust removal cover is fixedly connected to the top of the dust removal box.

[0010] As a preferred technical solution of the utility model, an arc plate is fixedly connected to one side of the extension plate, an arc groove is opened on the surface of the arc plate, support blocks are fixedly connected to the bottom of the arc plate on both sides of the conveyor belt, a screw is fixedly connected to the top of the support block, and the screw passes through the arc groove and is threadedly connected to the nut.

[0011] As a preferred technical solution of the utility model, the length of the ion wind rod is the same as the length of the conveyor belt.

[0012] As a preferred technical solution of the utility model, there is a gap between the bottom of the guide plate and the extension plate and the surface of the conveyor belt, and the height of the gap is the same as the height of the support block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the soot blowing component can be set up to transport the conveyor belt to the surface of the carton in the dust removal box for soot blowing and dust removal, and the dust generated by the soot blowing is collected and processed by the dust removal component, so as to prevent the dust from floating in the air and then being deposited on the surface of the carton again to affect the printing effect, and the cartons after dust removal are transported to the sorting component by the conveyor belt, and the cartons can be sorted and aligned by the sorting component, and the extension plate can be set up to prevent the wind blown out by the ion wind rod when performing static electricity elimination on the carton from causing the carton position to shift, so that in this way, not only the static electricity of the carton can be eliminated, but also the carton can be aligned, which effectively improves the printing efficiency of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the arrangement components in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the static elimination component in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the soot blowing assembly in the utility model;

[0019] Figure 5 It is a cross-sectional structural diagram of the soot blowing component and the dust removal component in the utility model;

[0020] Figure 6 It is a schematic cross-sectional structure diagram of the finishing assembly in the present utility model.

[0021] In the figure: 1. conveyor belt; 2. dust removal box; 3. finishing assembly; 31. guide plate; 32. extension plate; 33. arc plate; 34. arc groove; 4. static elimination assembly; 41. mounting frame; 42. electric push rod; 43. mounting plate; 44. ion wind rod; 45. guide groove; 46. guide block; 5. soot blowing assembly; 51. soot blowing pipe; 52. pump air pipe; 53. blower; 54. connecting pipe; 55. left air blowing pipe; 56. right air blowing pipe; 6. dust removal assembly; 61. dust removal pipe; 62. vacuum cleaner; 63. dust hood; 7. notch; 8. support block; 9. screw; 10. nut. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 6The utility model provides the following technical solutions: an electrostatic elimination device for carton printing, comprising a conveyor belt 1, a dust removal box 2, a finishing component 3 and an electrostatic elimination component 4 are sequentially installed on the surface of the conveyor belt 1, a soot blowing component 5 is installed on the side of the dust removal box 2, a dust removal component 6 is installed on the top of the dust removal box 2, and a slot 7 is opened at the bottom of the dust removal box 2.

[0024] In this embodiment, the sorting assembly 3 includes guide plates 31 rotatably mounted on both sides of the top of the conveyor belt 1 , and one end of the guide plate 31 is fixedly connected to an extension plate 32 , which is parallel to the side of the conveyor belt 1 .

[0025] Specifically, when the conveyor belt 1 transports cartons, the guide plate 31 can be used to adjust the unevenly arranged cartons, and the extension plate 32 can be used to guide the conveying direction of the cartons, so that the conveyed cartons are arranged neatly, which is more convenient for printing.

[0026] In this embodiment, the static elimination component 4 includes a mounting frame 41 fixedly installed on the side of the conveyor belt 1, the top of the mounting frame 41 is fixedly connected to an electric push rod 42, the bottom of the electric push rod 42 is fixedly connected to a mounting plate 43, and an ion wind rod 44 is installed at the bottom of the mounting plate 43, and the ion wind rod 44 is located directly above the two extension plates 32.

[0027] Specifically, the electric push rod 42 is provided to drive the mounting plate 43 to descend, thereby causing the ion wind rod 44 to descend, and a large number of positive and negative ions blown out by the ion wind rod 44 eliminate static electricity on the surface of the carton.

[0028] In this embodiment, guide grooves 45 are formed on both inner walls of the mounting frame 41 , and guide blocks 46 are fixedly connected to both ends of the mounting plate 43 , and the guide blocks 46 are slidably connected to the guide grooves 45 .

[0029] Specifically, the guide block 46 cooperates with the guide groove 45 to guide the descent of the mounting plate 43 , thereby making the descent of the ion wind rod 44 more stable.

[0030] In this embodiment, the soot blowing assembly 5 includes a soot blowing pipe 51 which is connected and installed on both sides of the dust removal box 2. The bottom of the soot blowing pipe 51 is connected to a pump air pipe 52, and the pump air pipe 52 is connected to a blower 53. A connecting pipe 54 is installed between the two ends of the soot blowing pipe 51 located in the dust removal box 2. A plurality of left air blowing pipes 55 and right air blowing pipes 56 are installed at the bottom of the connecting pipe 54, and the left air blowing pipe 55 and the right air blowing pipe 56 are symmetrically arranged.

[0031] Specifically, the cartons are transported to the dust removal box 2 by the conveyor belt 1, and the blower 53 pumps air into the pump air pipe 52, and the gas enters the connecting pipe 54 through the dust blowing pipe 51, and then blows air to the surface of the carton through the left blowing pipe 55 and the right blowing pipe 56, so that the floating dust on the surface of the carton can be blown away in this way, and the blown dust will not float in the air in the dust removal box 2, thereby avoiding affecting the air environment.

[0032] In this embodiment, the dust removal assembly 6 includes a dust removal pipe 61 connected to the top of the dust removal box 2, one end of the dust removal pipe 61 is connected to the dust collector 62, and the other end of the dust removal pipe 61 extends into the dust removal box 2 and is connected to the dust removal cover 63, and the dust removal cover 63 is fixedly connected to the top of the dust removal box 2.

[0033] Specifically, negative pressure is generated in the dust removal pipe 61 through the vacuum cleaner 62, and the dust blown in the dust removal box 2 enters the dust removal pipe 61 through the dust removal cover 63 and is finally collected by the vacuum cleaner 62, thereby preventing the dust from floating in the air and then settling on the surface of the carton to affect the printing effect of the carton.

[0034] In this embodiment, an arc plate 33 is fixedly connected to one side of the extension plate 32, and an arc groove 34 is opened on the surface of the arc plate 33. Support blocks 8 are fixedly connected to the bottom of the arc plate 33 on both sides of the conveyor belt 1, and a screw rod 9 is fixedly connected to the top of the support block 8. The screw rod 9 passes through the arc groove 34 and is threadedly connected to the nut 10.

[0035] Specifically, by setting the arc plate 33 in conjunction with the arc groove 34, the staff can rotate the guide plate 31 to adjust the distance between the two extension plates 32, so that the sorting component 3 can adapt to cartons of different sizes for sorting and aligning, and the position of the guide plate 31 can be fixed by tightening the nut 10.

[0036] In this embodiment, the length of the ion wind bar 44 is the same as the length of the conveyor belt 1 .

[0037] Specifically, in this way, a large number of positive and negative ions blown out by the ion wind rod 44 can cover the surface of the carton, thereby improving the static electricity elimination effect of the carton.

[0038] In this embodiment, there is a gap between the bottom of the guide plate 31 and the extension plate 32 and the surface of the conveyor belt 1 , and the height of the gap is the same as the height of the support block 8 .

[0039] Specifically, the support block 8 can support the arc plate 33, thereby preventing the guide plate 31 and the bottom of the extension plate 32 from directly contacting the surface of the conveyor belt 1 and generating friction therewith.

[0040] Working principle: the carton is placed on the surface of the conveyor belt 1, and the conveyor belt 1 transports the carton and enters the dust removal box 2 through the slot 7. The dust blowing component 5 and the dust removal component 6 are provided to remove the dust on the surface of the carton, and in the dust removal process, the dust can be prevented from floating in the air and affecting the printing effect of the carton. After the dust blowing and dust removal, the carton is transported out of the dust removal box 2 through the slot 7 and can be sorted and aligned through the sorting component 3. The sorted and aligned carton is subjected to static elimination treatment by the static elimination component 4 between the two extension plates 32, thereby preventing the carton from being offset during the static elimination process and affecting the printing efficiency of the carton.

[0041] Finally, it should be noted that 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. A static elimination device for carton printing, comprising a conveyor belt (1), characterized in that: The surface of the conveyor belt (1) is sequentially installed with a dust removal box (2), a finishing component (3) and a static elimination component (4); a dust blowing component (5) is installed on the side of the dust removal box (2); a dust removal component (6) is installed on the top of the dust removal box (2); and a notch (7) is provided at the bottom of the dust removal box (2); The arranging assembly (3) comprises guide plates (31) rotatably mounted on both sides of the top of the conveyor belt (1), one end of the guide plate (31) is fixedly connected to an extension plate (32), and the extension plate (32) is parallel to the side of the conveyor belt (1); The static elimination component (4) comprises a mounting frame (41) fixedly mounted on the side of the conveyor belt (1); the top end of the mounting frame (41) is fixedly connected to an electric push rod (42); the bottom end of the electric push rod (42) is fixedly connected to a mounting plate (43); an ion wind rod (44) is mounted at the bottom of the mounting plate (43); and the ion wind rod (44) is located directly above the two extension plates (32).

2. The static eliminator for carton printing according to claim 1, characterized in that: Guide grooves (45) are provided on the inner walls of both sides of the mounting frame (41), and guide blocks (46) are fixedly connected to both ends of the mounting plate (43), and the guide blocks (46) are slidably connected to the guide grooves (45).

3. The static eliminator for carton printing according to claim 1, characterized in that: The soot blowing assembly (5) comprises a soot blowing pipe (51) which is connected and installed on both sides of the dust removal box (2); the bottom of the soot blowing pipe (51) is connected to a pump air pipe (52); the pump air pipe (52) is connected to a blower (53); a connecting pipe (54) is installed between the two ends of the soot blowing pipe (51) located in the dust removal box (2); a plurality of left air blowing pipes (55) and right air blowing pipes (56) are installed at the bottom of the connecting pipe (54); the left air blowing pipe (55) and the right air blowing pipe (56) are symmetrically arranged.

4. The static eliminator for carton printing according to claim 1, characterized in that: The dust removal assembly (6) comprises a dust removal pipe (61) connected to and installed on the top of the dust removal box (2); one end of the dust removal pipe (61) is connected to a dust collector (62); the other end of the dust removal pipe (61) extends into the dust removal box (2) and is connected to a dust removal cover (63); the dust removal cover (63) is fixedly connected to the top of the dust removal box (2).

5. The static eliminator for carton printing according to claim 1, characterized in that: A curved plate (33) is fixedly connected to one side of the extension plate (32), and a curved groove (34) is provided on the surface of the curved plate (33). Support blocks (8) are fixedly connected to the bottom of the curved plate (33) on both sides of the conveyor belt (1), and a screw rod (9) is fixedly connected to the top of the support block (8), and the screw rod (9) passes through the curved groove (34) and is threadedly connected to the nut (10).

6. The static eliminator for carton printing according to claim 1, characterized in that: The length of the ion wind rod (44) is the same as the length of the conveyor belt (1).

7. The static eliminator for carton printing according to claim 5, characterized in that: There is a gap between the bottom of the guide plate (31) and the extension plate (32) and the surface of the conveyor belt (1), and the height of the gap is the same as the height of the support block (8).

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