CN213767921U

CN213767921U - Be applied to mechanism that induced drafts of printer platform

Info

Publication number: CN213767921U
Application number: CN202022331194.7U
Authority: CN
Inventors: 徐强
Original assignee: Rucai Printing Equipment Shanghai Co ltd
Current assignee: Rucai Printing Equipment Shanghai Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-23
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to an air suction mechanism applied to a printer platform, which comprises a bottom plate and a top plate, wherein the top plate is positioned above the bottom plate, the top plate is sleeved outside the bottom plate, a plurality of air suction holes are uniformly arranged on the top plate, a mounting groove is arranged in the bottom plate, a ventilation layer is arranged in the mounting groove, a plurality of ventilation holes are uniformly arranged on the ventilation layer, the condition of uneven wind force at the air suction hole when the interior of the bottom plate is directly extracted can be avoided due to the arrangement of the plurality of ventilation holes, a connecting hole is arranged between the ventilation holes, the stability of air flow can be further improved under the action of the connecting hole, the printing quality is improved, in addition, the utility model is provided with an air exhauster, an electromagnetic valve and a ventilation pipe, the arrangement of the plurality of ventilation pipes replaces the arrangement of the original fan, the space is saved, the operation procedure is reduced, and the operability is improved, the arrangement of the electromagnetic valve and the indicator light can ensure that the ventilation operation of the ventilation pipe has visibility, and the operation accuracy is improved.

Description

Be applied to mechanism that induced drafts of printer platform

Technical Field

The utility model relates to a printer equipment technical field that induced drafts specifically is a mechanism that induced drafts that is applied to printer platform.

Background

The Printer (Printer) is one of the output devices of the computer, which is used to print the result of the computer processing on the relevant medium, and there are three indicators for measuring the quality of the Printer: the printing resolution, printing speed and noise, the variety of printers, whether there is a stroke action on paper according to the printing element, the fractional impact printer and the non-impact printer, the fractional full-scale character printer and the dot matrix character printer, the mode of forming a line of characters on paper, the fractional serial printer and the line printer, the printers according to the adopted technology, the columnar, spherical, ink-jet, thermal sensitive, laser, electrostatic, magnetic, light emitting diode type, and the like.

The printer is a printing device, the device prints and dyes by means of ink jet, when printing, the printed objects are positioned on the object placing platform, the ink jet trolley prints the printed objects on the object placing platform in an ink jet manner, the object placing platform can be an air suction platform used for bearing and fixing the printed objects, before or when the objects are printed, the air suction platform generates suction force to fix the objects, the air suction platform of the existing printer directly extracts air in the air suction box through an exhaust fan, so that uneven air flow entering the air suction box from an air inlet hole can be caused, and therefore, soft paper or cloth can not be smoothly adsorbed on the platform, moreover, the air suction platform of the existing printer is divided into a plurality of air suction areas, the cost is high, when the suction force needs to be intensively provided for a selected area, other areas which do not work need to be manually turned off, it is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to mechanism of induced drafting of printer platform 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:

an air suction mechanism applied to a printer platform comprises a bottom plate and a top plate, wherein the top plate is positioned outside the bottom plate, the upper end surface of the bottom plate extends downwards to form a mounting groove, a mounting frame is arranged in the mounting groove, the shape and size of the mounting frame are matched with those of the inner wall of the mounting groove, a rubber pad is arranged at the contact part of the mounting frame and the mounting groove, a ventilation layer is arranged in the mounting frame, the top ends of the left inner side wall and the right inner side wall of the mounting frame extend downwards to the middle position to form a sliding groove, sliding blocks are arranged on the two side walls of the ventilation layer and are matched with the sliding grooves, the upper end surface and the lower end of the ventilation layer are positioned in the mounting frame, the upper end surface of the ventilation layer extends downwards to form a plurality of ventilation holes which are uniformly distributed on the ventilation layer, the lower end surface of the top plate extends upwards to form accommodating grooves, the inner walls of the accommodating grooves are matched with the outer walls of the mounting groove, the utility model discloses a roof, including roof, bottom plate, exhaust hole, exhaust pipe, the embedded pilot lamp that has connect of roof, pilot lamp and electromagnetic valve phase-match, the pilot lamp upper surface is equal to the roof.

As a further aspect of the present invention: and a rubber pad is arranged between the contact surface of the mounting frame and the mounting groove.

As a further aspect of the present invention: and a connecting hole is formed between the two vent holes.

As a further aspect of the present invention: the connecting hole is provided with a plurality ofly, and evenly distributed is in two on the lateral wall between the ventilation hole.

As a further aspect of the present invention: the top of mounting bracket is provided with the filter layer, the filter layer first-selected non-woven fabrics.

As a further aspect of the present invention: the bottom plate and the top plate are fixed through bolts.

As a further aspect of the present invention: and a rubber pad is arranged between the contact surfaces of the bottom plate and the top plate.

As a further aspect of the present invention: and a shell is arranged on the outer sides of the exhaust fan and the top plate.

Compared with the prior art, the utility model has the advantages of:

the utility model is provided with a ventilation layer, the ventilation layer is internally provided with a plurality of ventilation holes, the ventilation holes are arranged and evenly distributed in the ventilation layer, so that the air suction force of the air suction hole is more even, meanwhile, the utility model is provided with a connecting hole on the side wall between the ventilation holes, so that the air flow is further even, the utility model is also provided with a filter layer, the filter layer is preferably made of non-woven fabrics, thereby not only ensuring the air permeability, but also filtering dust particles and the like, avoiding blockage, cleaning or replacing the filter layer regularly, ensuring the air suction quality, improving the printing quality, changing the traditional multi-fan air suction into the air suction operation of the air suction machine in the mounting groove by connecting the ventilation pipe with the exhaust port, replacing the original fan arrangement by a plurality of ventilation pipes, saving the cost and saving the space, and the operability is improved, the operation procedures are reduced, the control of ventilation operation of the ventilation pipe can be visible due to the arrangement of the electromagnetic valve and the indicator lamp, and the operation accuracy is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the air suction mechanism applied to the printer platform in an unconnected state according to the present invention;

fig. 2 is a top view of the upper surface of the top plate of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1;

fig. 4 is a top view of the internal structure of the mounting rack of the present invention.

In the figure: 1. a base plate; 2. a top plate; 3. mounting grooves; 4. a mounting frame; 41. a chute; 5. a ventilation layer; 51. a slider; 6. a vent hole; 7. a receiving groove; 8. an air suction hole; 9. an air outlet; 10. an exhaust fan; 11. a connection pipe is connected; 12. a vent pipe; 13. an electromagnetic valve; 14. an indicator light; 15. connecting holes; 16. a filter layer; 17. a housing.

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 to 4, in the embodiment of the present invention:

an air suction mechanism applied to a printer platform comprises a bottom plate 1 and a top plate 2, wherein the top plate 2 is positioned above the bottom plate 1, the upper end surface of the bottom plate 1 extends downwards to form a mounting groove 3, a mounting frame 4 is arranged in the mounting groove 3, the shape and size of the mounting frame 4 are matched with those of the inner wall of the mounting groove 3, a ventilation layer 5 is arranged in the mounting frame 4, the top ends of the left inner side wall and the right inner side wall of the mounting frame 4 extend downwards to the middle position to form a sliding groove 41, the two side walls of the ventilation layer 5 are provided with a sliding block 51, the sliding block 51 is matched with the sliding groove 41, the upper end surface and the lower end surface of the ventilation layer 5 are both positioned in the mounting frame 4, the upper end surface of the ventilation layer 5 extends to the lower end surface to form a plurality of ventilation holes 6, the ventilation holes 6 are uniformly distributed on the ventilation layer 5, and the lower end surface of the top plate 2 extends upwards to form a containing groove 7, the inner wall of the containing groove 7 is matched with the outer wall of the mounting groove 3, the upper end surface of the top plate 2 extends downwards to form a plurality of air suction holes 8, the air suction holes 8 are uniformly arranged on the top plate 2, the air suction holes 8 penetrate through the upper surface of the top plate 2 and the top end of the inner wall of the containing groove 7, the lower surface of the bottom plate 1 extends upwards to the inner wall of the mounting groove 3 to form air outlets 9, the number of the air outlets 9 is at least three, an exhaust fan 10 is arranged below the bottom plate 1, the output end of the exhaust fan 10 is provided with a distributing pipe 11, the quantity of distributing outlets on the distributing pipe 11 is consistent with the quantity of the air outlets 9, a vent pipe 12 is arranged on the distributing pipe 11, one end of the vent pipe 12 is connected with the air outlets 9, the other end of the vent pipe is connected with the distributing pipe 11, an electromagnetic valve 13 is arranged on the vent pipe 12, and an indicator lamp 14 is embedded in the top plate 2, the indicator light 14 is matched with the electromagnetic valve 13, and the upper surface of the indicator light 14 is flush with the top plate 2.

In the embodiment of the present invention: be provided with the rubber pad between the contact surface of mounting bracket 4 and mounting groove 3, can make mounting bracket 4 fixed more firm, reduce the wearing and tearing between mounting bracket 4 and the mounting groove 3 simultaneously.

In the embodiment of the present invention: and a connecting hole 15 is formed between the two ventilation holes 6, so that the airflow stability of the ventilation layer 5 can be improved.

In the embodiment of the present invention: the connecting holes 15 are arranged in a plurality of and are uniformly distributed on the side wall between the two ventilation holes 6, so that the airflow stability of the ventilation layer 5 can be further improved.

In the embodiment of the present invention: the top of mounting bracket 4 is provided with filter layer 16, the first-selected non-woven fabrics of filter layer 16 can filter the dust granule in the air current, avoids ventilation hole 6 to block up.

In the embodiment of the present invention: the bottom plate 1 and the top plate 2 are fixed through bolts, so that the connection between the two plates is firmer.

In the embodiment of the present invention: a rubber pad is arranged between the contact surfaces of the bottom plate 1 and the top plate 2, so that the sealing performance of the outer side of the ventilation layer 5 can be enhanced.

In the embodiment of the present invention: the outside of air exhauster 10 and roof 2 is provided with shell 17, the inner wall of shell 17 and the lateral wall phase-match of roof 2, and pass through bolted connection with the lateral wall of roof 2, can play fixed guard action to whole convulsions mechanism.

The utility model discloses a theory of operation is:

during installation, the installation frame 4 is placed into the installation groove 3 to be fixed, the sliding block 51 is aligned to the sliding groove 41 and then pressed down, the ventilation layer 5 is fixed in the installation frame 4, the filter layer 16 is installed at the top end of the installation frame 4 and is fixed through a bolt, the top plate 2 is sleeved on the outer side of the bottom plate 1 and is fixed through a bolt, the branch pipe 11 is connected with the output end of the exhaust fan 10, one end of the ventilation pipe 12 is connected with the installation opening, the other end of the ventilation pipe is connected with the exhaust opening 9, the exhaust fan 10 and the top plate 2 are placed into the shell 17 together and are fixed through a bolt, when the air conditioner is used, the power supply is started, the exhaust fan 10 starts to operate, air flow enters the accommodating groove 7 through the air suction hole 8, then passes through the filter layer 16 to filter out dust particles and then enters the ventilation layer 5, and under the action of the plurality of ventilation holes 6 and the connection holes 15, the air flow at the air suction hole 8 is uniform and stable, then the air current reaches ventilation pipe 12 through air exit 9, discharges through air exhauster 10 at last, when needing to adjust the suction size of suction hole 8 department, can realize through the wind-force size of adjustment air exhauster 10, when needing local air suction, can close a certain ventilation pipe 12 or several through control solenoid valve 13 and realize local ventilation, can judge the accuracy of operation through pilot lamp 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The air suction mechanism applied to the printer platform comprises a bottom plate (1) and a top plate (2), and is characterized in that the top plate (2) is located outside the bottom plate (1), the upper end surface of the bottom plate (1) extends downwards to form a mounting groove (3), a mounting frame (4) is arranged in the mounting groove (3), the shape and size of the mounting frame (4) are matched with the inner wall of the mounting groove (3), a ventilation layer (5) is arranged in the mounting frame (4), the top ends of the left inner side wall and the right inner side wall of the mounting frame (4) extend downwards to the middle position to form a sliding groove (41), sliding blocks (51) are arranged on the two side walls of the ventilation layer (5), the sliding blocks (51) are matched with the sliding grooves (41), the upper end surface and the lower end surface of the ventilation layer (5) are located inside the mounting frame (4), and a ventilation hole (6) is formed in the upper end surface of the ventilation layer (5) extends downwards, the ventilating holes (6) are arranged in a plurality of numbers and are uniformly distributed on a ventilating layer (5), the lower end surface of the top plate (2) upwards extends to form an accommodating groove (7), the inner wall of the accommodating groove (7) is matched with the outer wall of the mounting groove (3), the upper end surface of the top plate (2) downwards extends to form an air suction hole (8), the air suction hole (8) is arranged in a plurality of numbers and is uniformly positioned on the top plate (2), the air suction hole (8) penetrates through the upper surface of the top plate (2) and the top end of the inner wall of the accommodating groove (7), the lower surface of the bottom plate (1) upwards extends to the inner wall of the mounting groove (3) to form an air outlet (9), the air outlet (9) is at least three, an air exhauster (10) is arranged below the bottom plate (1), the output end of the air exhauster (10) is provided with a branch connecting pipe (11), and the number of branch outlets on the branch connecting pipe (11) is consistent with the number of the air outlets (9), the exhaust device is characterized in that a vent pipe (12) is arranged on the distributing pipe (11), one end of the vent pipe (12) is connected with the exhaust opening (9), the other end of the vent pipe (12) is connected with the distributing pipe (11), an electromagnetic valve (13) is arranged on the vent pipe (12), an indicating lamp (14) is embedded in the top plate (2), the indicating lamp (14) is matched with the electromagnetic valve (13), and the upper surface of the indicating lamp (14) is flush with the top plate (2).

2. An air suction mechanism applied to a printer platform according to claim 1, characterized in that: and a rubber pad is arranged between the contact surface of the mounting frame (4) and the mounting groove (3).

3. An air suction mechanism applied to a printer platform according to claim 1, characterized in that: and a connecting hole (15) is formed between the two ventilation holes (6).

4. An air suction mechanism applied to a printer platform according to claim 3, characterized in that: the connecting holes (15) are arranged in a plurality of numbers and are evenly distributed on the side wall between the two ventilation holes (6).

5. An air suction mechanism applied to a printer platform according to claim 1, characterized in that: the top end of the mounting rack (4) is provided with a filter layer (16).

6. An air suction mechanism applied to a printer platform according to claim 1, characterized in that: the bottom plate (1) and the top plate (2) are fixed through bolts.

7. An air suction mechanism applied to a printer platform according to claim 1, characterized in that: and a rubber pad is arranged between the contact surfaces of the bottom plate (1) and the top plate (2).

8. An air suction mechanism applied to a printer platform according to claim 1, characterized in that: and a shell (17) is arranged on the outer sides of the exhaust fan (10) and the top plate (2).