CN214606543U - Printing machine paper static-removing device - Google Patents

Abstract

The utility model discloses a printing machine paper static electricity removing device, which comprises a frame and a conveying mechanism, wherein the frame is internally provided with the conveying mechanism for conveying printing machine paper, one end of the top of the frame is provided with a paper storage mechanism, the frame is internally provided with an air suction mechanism, the side edge of the top of the frame, which is positioned at the paper storage mechanism, is provided with an air blowing static electricity removing mechanism, the conveying mechanism comprises a conveying roller, a driven belt pulley, a driving motor and a driving belt pulley, the two conveying rollers are respectively arranged at the two inner ends of the frame and are connected by a conveying belt in a transmission way, the paper storage mechanism is positioned above the conveying mechanism, the printing machine paper static electricity removing device can integrate the air blowing and the static electricity removing of paper by the arrangement of the air blowing static electricity removing mechanism, the whole structure is simple, the space is saved, the air blowing can separate the two pieces of paper which are conveyed together, meanwhile, paper can be destaticized in the separation process, so that the static condition of the paper is avoided.

Description

Printing machine paper static-removing device

Technical Field

The utility model relates to a printing machine technical field specifically is a printing machine paper static-removing device.

Background

If the paper is electrostatically charged, a lot of trouble is brought to printing. Firstly, paper cannot be collided, the paper is firmly adsorbed and uneven under the action of static electricity, air is difficult to enter the paper, the paper is sometimes pulled out one by hand to be collided, time is wasted, and in the printing process, due to the electrostatic attraction, single paper sheets are firmly adhered together, sometimes two paper sheets or a plurality of paper sheets cannot be separated, so that the paper cannot be adsorbed by a paper separation suction nozzle, and therefore static electricity is required to be removed from the paper of the printing machine.

A printing apparatus is with destaticizing device, it is through having set up lithography apparatus body, diaphragm, extension board, fly leaf, montant, arm-tie, first spring, fixed plate, positioning mechanism, the horizontal piece, the second spring, the locating piece, ejector pad and electrostatic brush's cooperation use and realize destaticing to the paper, but the device overall structure is complicated, it is great to occupy space, it is comparatively troublesome when actual operation, consume great cost of labor, it is comparatively inconvenient to use, for this reason, we provide a printing machine paper destaticizing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing machine paper static-removing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printing machine paper static-removing device, includes frame and conveying mechanism, be provided with the conveying mechanism who is used for carrying the printing machine paper in the frame, the one end at frame top is provided with paper storage mechanism, be provided with the mechanism that induced drafts in the frame, the side that the frame top is located paper storage mechanism is provided with the static-removing mechanism that bloies, conveying mechanism includes conveying roller, driven pulley, driving motor and drive pulley, the inside both ends of frame all are provided with the conveying roller, connect through the transmission of conveying belt between two conveying rollers, paper storage mechanism is located conveying mechanism's top.

Preferably, the paper storage mechanism comprises a storage tank and paper bodies, the storage tank is fixedly mounted at one end of the top of the rack, a plurality of paper bodies are stacked inside the storage tank, a discharge hole is formed in the bottom end of one side of the storage tank, and two observation windows are arranged on the surface of the storage tank.

Preferably, the top fixed mounting of storage tank has the mount, and the top of mount installs the cylinder, the tailpiece of the piston rod portion of cylinder passes the mount and is fixed with the connecting plate, the bottom below of connecting plate sets up the clamp plate, the top symmetry of clamp plate is fixed with the slide bar, the spout of vertical direction is seted up to the top symmetry of connecting plate, slide bar sliding connection is in the spout, the top of slide bar is provided with the external screw thread, and the slide bar is located the one end threaded connection of external screw thread and has the nut, the slide bar outside is located and overlaps between connecting plate and the clamp plate and is equipped with buffer spring, clamp plate cooperation sliding connection is in the storage tank.

Preferably, the mechanism of induced drafting includes aspirator pump, fixed box and aspiration channel, fixed mounting has fixed box in the frame, and is provided with the cavity in the fixed box, the top equidistance of fixed box is provided with the aspiration channel, and the aspiration channel is located conveyor belt's below, the bottom fixed mounting of fixed box has the aspirator pump, and the inside intercommunication of the air inlet end of aspirator pump and fixed box, the air-out end and the external intercommunication of aspirator pump.

Preferably, the tip of conveying roller passes the frame, and the one end fixed mounting that the conveying roller is located the frame outside has a driven pulley, frame lateral wall fixed mounting has driving motor, and driving motor's output shaft tip fixed mounting has a driving pulley, driving pulley passes through belt transmission with two driven pulleys respectively and is connected.

Preferably, the height of the discharge port is equal to the sum of the thicknesses of the two paper bodies.

Preferably, the blowing and static electricity removing mechanism comprises a fixed box, a connecting cover, an air outlet cylinder, a communicating pipe, an air outlet and an air blowing pump, wherein the fixed box is fixedly arranged at the bottom end of the side wall of the storage tank, the connecting cover is arranged at the end part of the fixed box, a filter screen is arranged in the fixed box, the humidifier is arranged at one side of the connecting cover, which is positioned inside the fixed box, the air blowing pump is arranged at the bottom end of the side wall of the storage tank, the air inlet end of the air blowing pump is communicated with the outside, the air outlet end of the air blowing pump is provided with the ventilating pipe, the end part of the ventilating pipe extends into the space between the filter screen and the inner wall of the fixed box, the air outlet cylinder is arranged on the surface of the connecting cover, the communicating pipe is arranged at the end part of the air outlet cylinder, the air outlet branch pipes are arranged at equal intervals at the outer side of the communicating pipe, and the end parts of the air outlet branch pipes are provided with the air outlets.

Preferably, a gasket is disposed between the connection cover and the stationary box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mating reaction of storage tank and conveyor belt can realize the automatic transport to the paper body, through having set up fixed case and connection lid, will fix incasement portion through connecting the lid and seal, be convenient for overhaul the part of fixed incasement portion, can collect the paper blow and destatic in the integration through the setting of the static mechanism that destatics of blowing, overall structure is simple, and space is saved, blow and can blow the separation of two papers of together carrying out, can destatic to the paper simultaneously in the course of separation, the condition of static has been avoided appearing in the paper.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the present invention;

FIG. 2 is a schematic view of the connection structure inside the fixing box of the present invention;

FIG. 3 is a schematic structural view of the air suction mechanism of the present invention;

FIG. 4 is a schematic structural view of an enlarged view at B of the present invention;

fig. 5 is a schematic view of the connection structure of the enlarged view at a.

In the figure: 1. a frame; 2. a conveying mechanism; 3. a paper storage mechanism; 4. a blowing static electricity removing mechanism; 5. a conveying roller; 6. a driven pulley; 7. a drive motor; 8. a drive pulley; 9. a storage tank; 10. an observation window; 11. a paper body; 12. a fixed mount; 13. a cylinder; 14. a connecting plate; 15. a slide bar; 16. a buffer spring; 17. a discharge port; 18. a fixed box; 19. a connecting cover; 20. a gasket; 21. a filter screen; 22. a humidifier; 23. an air outlet cylinder; 24. a communicating pipe; 25. an air outlet; 26. a getter pump; 27. a fixing box; 28. an air suction cylinder; 29. pressing a plate; 30. an air blower; 31. an air suction mechanism; 32. a conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a printing machine paper static-removing device, includes frame 1 and conveying mechanism 2, be provided with the conveying mechanism 2 that is used for carrying the printing machine paper in the frame 1, the one end at 1 top of frame is provided with paper storage mechanism 3, be provided with induced draft mechanism 31 in the frame 1, the side that 1 top of frame is located paper storage mechanism 3 is provided with the static-removing mechanism 4 of blowing, conveying mechanism 2 includes conveying roller 5, driven pulley 6, driving motor 7 and driving pulley 8, the inside both ends of frame 1 all are provided with conveying roller 5, connect through conveying belt 32 transmission between two conveying rollers 5, paper storage mechanism 3 is located conveying mechanism 2's top.

Referring to fig. 1 and 2, the paper storage mechanism 3 includes a storage slot 9 and paper bodies 11, the storage slot 9 is fixedly installed at one end of the top of the rack 1, a plurality of paper bodies 11 are stacked inside the storage slot 9, a discharge port 17 is formed at the bottom end of one side of the storage slot 9, and two observation windows 10 are arranged on the surface of the storage slot 9;

the storage slot 9 facilitates storage of the paper sheets 11, and the observation window 10 facilitates observation of the amount of the paper sheets 11 in the storage slot 9.

Referring to fig. 2, a fixed frame 12 is fixedly installed at the top end of the storage tank 9, an air cylinder 13 is installed at the top of the fixed frame 12, a connecting plate 14 is fixed at the end of a piston rod of the air cylinder 13 penetrating through the fixed frame 12, and a pressing plate 29 is arranged below the bottom of the connecting plate 14;

the arrangement of the pressing plate 29 is convenient for pressing down the paper bodies 11 in the storage tank 9 to a certain degree, so that the paper bodies 11 are uniformly stacked in the storage tank 9 and conveyed out through the discharge port 17 under the action of the conveying belt 32;

referring to fig. 1 and 2, slide bars 15 are symmetrically fixed on the top of the pressing plate 29, vertical sliding grooves are symmetrically formed in the top of the connecting plate 14, the slide bars 15 are slidably connected in the sliding grooves, external threads are formed on the top ends of the slide bars 15, nuts are threadedly connected to one ends of the slide bars 15, which are located on the external threads, buffer springs 16 are sleeved on the outer sides of the slide bars 15, which are located between the connecting plate 14 and the pressing plate 29, and the pressing plate 29 is slidably connected in the storage groove 9 in a matched manner.

Referring to fig. 3 and 4, the air suction mechanism 31 includes an air suction pump 26, a fixing box 27 and an air suction tube 28, the fixing box 27 is fixedly installed in the frame 1, a cavity is formed in the fixing box 27, the air suction tubes 28 are equidistantly arranged on the top of the fixing box 27, the air suction tubes 28 are located below the conveying belt 32, the air suction pump 26 is fixedly installed at the bottom of the fixing box 27, an air inlet end of the air suction pump 26 is communicated with the inside of the fixing box 27, and an air outlet end of the air suction pump 26 is communicated with the outside;

the paper 11 on the surface of the conveying belt 32 can be fixed by adsorption through the arrangement of the air suction mechanism 31, so that the paper 11 above the air blowing static removing mechanism 4 can be separated from the paper 11 on the surface of the conveying belt 32.

Referring to fig. 2, an end portion of the conveying roller 5 penetrates through the frame 1, a driven pulley 6 is fixedly mounted at one end of the conveying roller 5 located outside the frame 1, a driving motor 7 is fixedly mounted on a side wall of the frame 1, a driving pulley 8 is fixedly mounted at an end portion of an output shaft of the driving motor 7, and the driving pulley 8 is respectively in transmission connection with the two driven pulleys 6 through a belt;

wherein, the electric control system through the device setting controls the work of driving motor 7 and makes driving pulley 8 rotate, and the transmission through driving pulley 8 and driven pulley 6 is connected and is made two conveying rollers 5 rotate, and the conveying belt 32 outside two conveying rollers 5 is fine carries paper body 11.

Referring to fig. 4, the height of the discharge port 17 is equal to the thickness of the two paper sheets 11, and the arrangement enables the two paper sheets 11 to be simultaneously conveyed out of the discharge port 17 by the conveying belt 32, so that the two paper sheets 11 can be conveyed at one time.

Referring to fig. 2 and 3, the blowing and static eliminating mechanism 4 includes a fixed box 18, a connecting cover 19, an air outlet cylinder 23, a communicating pipe 24, an air outlet 25 and a blowing pump 30, the fixed box 18 is fixedly installed at the bottom end of the side wall of the storage tank 9, and the connecting cover 19 is installed at the end of the fixed box 18;

the fixed box 18 and the connecting cover 19 are arranged, the inside of the fixed box 18 is sealed through the connecting cover 19, parts inside the fixed box 18 can be conveniently overhauled, the paper blowing and static removing can be integrated through the blowing static removing mechanism 4, two pieces of paper conveyed together can be separated through blowing, static removing can be carried out on the paper in the separating process, and static of the paper is avoided;

referring to fig. 2, a filter screen 21 is installed in the fixed box 18, a humidifier 22 is installed on one side of the connecting cover 19 located inside the fixed box 18, an air blowing pump 30 is installed at the bottom end of the side wall of the storage tank 9, and an air inlet end of the air blowing pump 30 is communicated with the outside;

the electric control system arranged in the device controls the blowing pump 30 to work, the blowing pump 30 blows outside air into the fixed box 18 under the action of the blowing pump, the air is filtered through the filter screen 21 in the fixed box 18, impurities in the extracted air can be filtered, clean air enters an area surrounded by the connecting cover 19 and the filter screen 21, the humidifier 22 can humidify the air in the fixed box 18 to a certain degree by working, the humidified air is blown to the paper bodies 11 on the conveying belt 32 through the air outlet 25, on one hand, the separation of the paper bodies 11 can be controlled, on the other hand, the moist air is blown to the surfaces of the paper bodies 11, and a good static electricity removing effect can be carried out on the paper bodies 11;

referring to fig. 1, a vent pipe is installed at an air outlet end of the blower 30, an end of the vent pipe extends between the filter screen 21 inside the fixed box 18 and an inner wall of the fixed box 18, an air outlet cylinder 23 is installed on a surface of the connecting cover 19, a communicating pipe 24 is installed at an end of the air outlet cylinder 23, air outlet branch pipes are installed at outer sides of the communicating pipes 24 at equal intervals, and an air outlet 25 is installed at an end of the air outlet branch pipes.

Referring to fig. 5, a sealing gasket 20 is disposed between the connecting cover 19 and the fixing box 18, and the corresponding sealing gasket 20 is disposed between the connecting cover 19 and the fixing box 18, so that a good sealing effect can be achieved, and gas in the fixing box 18 is prevented from being released, and meanwhile, the connecting cover 19 is disposed at the end of the fixing box 18, so that the connecting cover 19 can be conveniently opened for treatment when a humidifier 22 in the connecting cover 19 breaks down or lacks water, and the use is facilitated.

The working principle is as follows: when the device is used, the paper 11 is placed in the storage tank 9 for storage, the electric control system arranged in the device controls the cylinder 13 to work, the pressing plate 29 is enabled to press the paper 11 to a certain degree, the driving motor 7 is controlled to work to enable the driving belt pulley 8 to rotate, the two conveying rollers 5 are enabled to rotate through the transmission connection of the driving belt pulley 8 and the driven belt pulley 6, the conveying belts 32 outside the two conveying rollers 5 well convey the paper 11, the two paper 11 at the bottommost end in the storage tank 9 are simultaneously output, after the paper reaches a specific position, the suction pump 26 works to adsorb the paper 11 on the conveying belts 32, the blowing pump 30 works at the same time, external wind is blown into the fixed box 18 under the action of the blowing pump 30 and is filtered through the filter screen 21 in the fixed box 18, impurities in the extracted wind can be filtered, and clean wind enters an area surrounded by the connecting cover 19 and the filter screen 21, the humidifier 22 can humidify the air in the fixed box 18 to a certain degree, the humidified air is blown to the paper 11 on the conveying belt 32 through the air outlet 25, on one hand, separation of the paper 11 can be controlled, and on the other hand, the moist air is blown to the surface of the paper 11, so that a good static electricity removing effect can be performed on the paper 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a printing machine paper static-removing device, includes frame (1) and conveying mechanism (2), be provided with conveying mechanism (2) that are used for carrying printing machine paper in frame (1), its characterized in that: the paper storage mechanism is characterized in that a paper storage mechanism (3) is arranged at one end of the top of the rack (1), an air suction mechanism (31) is arranged in the rack (1), an air blowing and static removing mechanism (4) is arranged on the side edge, located on the paper storage mechanism (3), of the top of the rack (1), the conveying mechanism (2) comprises conveying rollers (5), a driven belt pulley (6), a driving motor (7) and a driving belt pulley (8), the conveying rollers (5) are arranged at two inner ends of the rack (1), the two conveying rollers (5) are in transmission connection through a conveying belt (32), and the paper storage mechanism (3) is located above the conveying mechanism (2).

2. A printer sheet static discharge apparatus according to claim 1, wherein: paper storage mechanism (3) are including storage tank (9) and the paper body (11), the one end fixed mounting at frame (1) top has storage tank (9), and inside piling up of storage tank (9) has placed a plurality of paper bodies (11), discharge gate (17) have been seted up to the bottom of storage tank (9) one side, the surface of storage tank (9) sets up two observation windows (10).

3. A printer sheet static discharge apparatus according to claim 2, wherein: the utility model discloses a safety protection device for a motor vehicle, including storage tank (9), the top fixed mounting of storage tank (9) has mount (12), and the top of mount (12) installs cylinder (13), the tailpiece of the piston rod portion of cylinder (13) passes mount (12) and is fixed with connecting plate (14), the bottom below of connecting plate (14) sets up clamp plate (29), the top symmetry of clamp plate (29) is fixed with slide bar (15), the spout of vertical direction is seted up to the top symmetry of connecting plate (14), slide bar (15) sliding connection is in the spout, the top of slide bar (15) is provided with the external screw thread, and slide bar (15) are located the one end threaded connection of external screw thread and have the nut, the cover is equipped with buffer spring (16) between connecting plate (14) and clamp plate (29) in the storage tank (9) in the slide bar (15) outside, clamp plate (29) cooperation sliding connection is in storage tank (9).

4. A printer sheet static discharge apparatus according to claim 1, wherein: induced draft mechanism (31) include aspirator pump (26), fixed box (27) and suction cylinder (28), fixed mounting has fixed box (27) in frame (1), and is provided with the cavity in fixed box (27), the top equidistance of fixed box (27) is provided with suction cylinder (28), and suction cylinder (28) are located the below of conveyor belt (32), the bottom fixed mounting of fixed box (27) has aspirator pump (26), and the air inlet end and the inside intercommunication of fixed box (27) of aspirator pump (26), the air-out end and the external intercommunication of aspirator pump (26).

5. A printer sheet static discharge apparatus according to claim 1, wherein: the end of the conveying roller (5) penetrates through the frame (1), the conveying roller (5) is located at one end, outside the frame (1), of the conveying roller and is fixedly provided with a driven belt pulley (6), the side wall of the frame (1) is fixedly provided with a driving motor (7), the end of an output shaft of the driving motor (7) is fixedly provided with a driving belt pulley (8), and the driving belt pulley (8) is connected with the two driven belt pulleys (6) in a belt transmission mode respectively.

6. A printer sheet static discharge apparatus according to claim 2, wherein: the height of the discharge port (17) is equal to the sum of the thicknesses of the two paper bodies (11).

7. A printer sheet static discharge apparatus according to claim 2, wherein: the blowing static electricity removing mechanism (4) comprises a fixed box (18), a connecting cover (19), an air outlet cylinder (23), a communicating pipe (24), an air outlet (25) and an air blowing pump (30), wherein the fixed box (18) is fixedly arranged at the bottom end of the side wall of the storage tank (9), the end part of the fixed box (18) is provided with the connecting cover (19), a filter screen (21) is arranged in the fixed box (18), one side of the connecting cover (19) positioned inside the fixed box (18) is provided with a humidifier (22), the bottom end of the side wall of the storage tank (9) is provided with the air blowing pump (30), the air inlet end of the air blowing pump (30) is communicated with the outside, the air outlet end of the air blowing pump (30) is provided with a ventilation pipe, the end part of the ventilation pipe extends into the space between the filter screen (21) inside the fixed box (18) and the inner wall of the fixed box (18), the air outlet cylinder (23) is arranged on the surface of the connecting cover (19), and communicating pipe (24) are installed to the tip of air outlet cylinder (23), air-out branch pipe is installed to the outside equidistance of communicating pipe (24), and the tip of air-out branch pipe is provided with air outlet (25).

8. The printing press paper static electricity removal device of claim 7, wherein: a sealing gasket (20) is arranged between the connecting cover (19) and the fixed box (18).

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