CN221836343U - Discharging device of printing machine - Google Patents

Abstract

The utility model discloses a discharging device of a printing machine, which comprises a material box, a structural frame and a ventilation box, wherein one side of the material box is provided with the structural frame through a mounting frame, one end inside the structural frame is rotationally connected with a first rotating roller through a bearing, the other end inside the structural frame is rotationally connected with a second rotating roller through a bearing, the outer sides of the second rotating roller and the first rotating roller are sleeved with a transmission belt, and the top of the structural frame is fixedly provided with a portal frame through bolts. According to the utility model, the transmission belt is driven to rotate by the gear motor, the printed paper is conveyed, the air draft fan is opened to air-dry the printing ink printed on the surface of the paper when the paper moves, and the paper can be counted by the arrangement of the electronic counter and the detection probe.

Description

Discharging device of printing machine

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a discharging device of a printing machine.

Background

The printer is a machine for printing characters and images, and modern printers generally consist of mechanisms such as plate loading, inking, embossing, paper feeding and the like, and a discharging device is arranged at the paper outlet end of the printer and used for accommodating printed paper.

The utility model discloses a printing machine discharging device, including the printing machine body, one side of printing machine body is equipped with the collecting box, the collecting box is including accepting the board, fixing the mainboard that keeps away from the printing machine body on accepting the board and fixing the curb plate in the mainboard both sides, the collecting box is equipped with two, and two collecting boxes are fixed on can gliding first slide, first slide bottom is fixed with two slides, two slides sliding connection respectively on two first slide rails, two first slide rails are fixed on the base, first slide rail both sides all are fixed with the baffle, the baffle bottom is fixed on the base, two first slide rails are fixed simultaneously to the baffle, and the printing machine has adopted easy degradation's paper and green printing ink, and the printing machine can not produce poisonous substance at the printing in-process, and the paper of printing out also degrades easily.

The prior discharging device of the printing machine has the defects that: the structure of the collecting box, the bottom plate, the sliding plate and the like is not provided with an air-drying structure, and the printing ink printed on the paper cannot be air-dried. To this end, we propose a discharge device for a printing press.

Disclosure of utility model

The utility model mainly aims to provide a discharging device of a printing machine, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a printing machine discharging device, includes workbin, structure frame and ventilation box, structure frame is installed through the mounting bracket to workbin one side, the inside one end of structure frame is connected with first live-rollers through the bearing rotation, the inside other end of structure frame is connected with the second live-rollers through the bearing rotation, second live-rollers and first live-rollers outside cover are equipped with the conveyer belt, the structure frame top is equipped with the portal frame through bolt fastening, the portal frame top is equipped with the ventilation box through bolt fastening, ventilation box is inside installs the exhaust fan through the mounting bracket equidistance, the inside both ends of workbin are equipped with compression spring through bolt fastening, compression spring top is equipped with the plywood through bolt fastening, electronic counter is installed to workbin one end.

Further, a dustproof net is fixed on the top of the ventilation box through bolts, and through holes are formed between the ventilation box and the portal frame in an equidistant penetrating manner; the dust screen can prevent dust and the like from entering the ventilation box.

Further, gear motor is installed through the mounting bracket to structure frame one end, gear motor one side output shaft passes through the adapter sleeve and is connected with first rotating roller one end.

Further, a detection probe of the electronic counter is positioned at one end of the inside of the material box, and reserved grooves are formed in two ends of one side of the material box, which is far away from the structural frame; the reserved groove is formed, so that a person can take out the paper on the laminate conveniently.

Further, the slide rail is fixed on the two sides of the inner side of the feed box through bolts at equal intervals, the limiting grooves are formed in the two sides of the laminate at equal intervals, the sliding blocks are fixed inside the limiting grooves through bolts, and the sliding blocks are in sliding connection with the slide rail.

Compared with the prior art, the utility model has the following beneficial effects:

The gear motor works and drives the transmission belt to rotate through the first rotating roller and the second rotating roller, paper coming out of the printer is conveyed, the air suction fan works and pumps out air on the transmission belt through the plurality of through holes, the air is accelerated to flow, the ink printed on the surface of the paper is air-dried when the paper moves, the paper falls onto the laminate, the paper is detected by the detection probe, the detection probe can detect the number of the paper, the data are transmitted to the electronic counter to be processed and displayed, and people can know the number of the paper conveniently.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a discharging device of a printing press according to the present utility model.

Fig. 2 is a schematic view of the internal structure of a structural frame of a discharging device of a printing machine according to the present utility model.

Fig. 3 is a schematic view of the internal structure of a ventilation box of a discharging device of a printing machine.

Fig. 4 is a schematic diagram of the internal structure of a feed box of a discharging device of a printing press.

In the figure: 1. a feed box; 2. a structural frame; 3. a ventilation box; 4. a portal frame; 5. an electronic counter; 6. a speed reducing motor; 7. a first rotating roller; 8. a second rotating roller; 9. a transmission belt; 10. an exhaust fan; 11. a through hole; 12. a dust screen; 13. a laminate; 14. a compression spring; 15. a limit groove; 16. a slide block; 17. a slide rail 18 and a detection probe; 19. reserving a groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a discharging device of a printing machine comprises a material box 1, a structural frame 2 and a ventilation box 3, wherein the structural frame 2 is installed on one side of the material box 1 through a mounting frame, one end inside the structural frame 2 is rotationally connected with a first rotating roller 7 through a bearing, the other end inside the structural frame 2 is rotationally connected with a second rotating roller 8 through a bearing, a transmission belt 9 is sleeved outside the second rotating roller 8 and the first rotating roller 7, a portal frame 4 is fixed on the top of the structural frame 2 through bolts, the ventilation box 3 is fixed on the top of the portal frame 4 through bolts, an exhaust fan 10 is installed inside the ventilation box 3 through mounting frame equidistance, compression springs 14 are fixed on two ends inside the material box 1 through bolts, a laminate 13 is fixed on the top of the compression springs 14 through bolts, and an electronic counter 5 is installed on one end of the material box 1.

As shown in fig. 3, the top of the ventilation box 3 is fixed with a dust screen 12 by bolts, through holes 11 are formed between the ventilation box 3 and the portal frame 4 at equal intervals, and the through holes 11 are formed to facilitate the exhaust fan 10 to exhaust the air on the transmission belt 9.

As shown in fig. 1 and fig. 2, one end of the structural frame 2 is provided with a gear motor 6 through a mounting frame, an output shaft on one side of the gear motor 6 is connected with one end of a first rotating roller 7 through a connecting sleeve, and the gear motor 6 works to drive the first rotating roller 7 to rotate.

As shown in fig. 1 and fig. 4, the detecting probe 18 of the electronic counter 5 is located at one end inside the bin 1, two ends of one side of the bin 1 far away from the structural frame 2 are provided with reserved grooves 19, and the number of sheets detected by the detecting probe 18 is displayed by the electronic counter 5.

As shown in fig. 4, the sliding rails 17 are fixed on two sides of the inner side of the material box 1 at equal intervals through bolts, the limiting grooves 15 are formed on two sides of the laminate 13 at equal intervals, the sliding blocks 16 are fixed inside the limiting grooves 15 through bolts, the sliding blocks 16 are slidably connected with the sliding rails 17, and the structural stability of the sliding blocks 16 and the sliding rails 17 can be improved while the up-and-down movement of the laminate 13 is not affected.

It should be noted that, the present utility model is a discharging device of a printing machine, when the discharging device is operated, personnel connects the device with an external power source by using a power cord, opens a gear motor 6 to drive a first rotating roller 7 to rotate, the first rotating roller 7 rotates to drive a transmission belt 9 to rotate by a second rotating roller 8, the transmission belt 9 rotates to convey paper coming out of the printing machine, and opens an exhaust fan 10 to pump out air on the transmission belt 9 through a plurality of through holes 11, so as to accelerate the flow of air, when the paper moves, the ink printed on the surface of the paper is air-dried, and as the transmission belt 9 rotates, the air-dried paper falls onto a laminate 13 in a material box 1, when the paper falls onto the laminate 13, the detection probe 18 detects the number of paper, and transmits data to an electronic counter 5 to be processed and displayed, so that the personnel can know the number of paper, and as the number of paper on the laminate 13 increases, the compression spring 14 compresses, the laminate 13 moves down, so that more paper can enter the material box 1, and when the paper in the material box 1 is taken out, the compression spring 14 pushes the laminate 13, so that the personnel can take out the laminate 13.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A printing press discharging device, comprising a material box (1), a structural frame (2) and a ventilation box (3), characterized in that: the structural frame (2) is installed on one side of the material box (1) through a mounting frame, one end of the structural frame (2) is rotatably connected to a first rotating roller (7) through a bearing, the other end of the structural frame (2) is rotatably connected to a second rotating roller (8) through a bearing, a conveyor belt (9) is sleeved on the outer sides of the second rotating roller (8) and the first rotating roller (7), a gantry (4) is fixed to the top of the structural frame (2) through bolts, a ventilation box (3) is fixed to the top of the gantry (4) through bolts, an exhaust fan (10) is equidistantly installed inside the ventilation box (3) through the mounting frame, compression springs (14) are fixed to the two ends of the material box (1) through bolts, a layer plate (13) is fixed to the top of the compression spring (14) through bolts, and an electronic counter (5) is installed at one end of the material box (1). 2. A printing press discharge device according to claim 1, characterized in that: a dustproof net (12) is fixed to the top of the ventilation box (3) by bolts, and through holes (11) are equidistantly provided between the ventilation box (3) and the gantry (4). 3. A printing press discharge device according to claim 1, characterized in that: a reduction motor (6) is installed on one end of the structural frame (2) through a mounting frame, and an output shaft on one side of the reduction motor (6) is connected to one end of the first rotating roller (7) through a connecting sleeve. 4. A printing press discharge device according to claim 1, characterized in that: the detection probe (18) of the electronic counter (5) is located at one end inside the material box (1), and reserved grooves (19) are provided at both ends of the side of the material box (1) away from the structural frame (2). 5. A printing press discharge device according to claim 1, characterized in that: slide rails (17) are equidistantly fixed on both sides of the inner side of the material box (1) by bolts, and limiting grooves (15) are equidistantly provided on both sides of the layer plate (13), and a slider (16) is fixed inside the limiting groove (15) by bolts, and the slider (16) and the slide rail (17) are slidably connected.