CN212979599U

CN212979599U - Flatbed printer with noise reduction structure

Info

Publication number: CN212979599U
Application number: CN202020828417.8U
Authority: CN
Inventors: 樊立群
Original assignee: Nanjing Hansheng Digital Technology Co ltd
Current assignee: Nanjing Hansheng Digital Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-16
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a flatbed printer with structure of making an uproar falls, include the base and can move the aircraft nose, the top mid-mounting of base has the slip layer board, the equal vertical welding in upper surface both sides of base has the side clamp plate, the both sides outer wall of base all is fixed with the side and holds up the board, can move the aircraft nose and install the both sides at the base, the vertical elasticity telescopic link that is provided with in below middle part of installation piece, elasticity telescopic link and electric putter's bottom all is fixed with removes the seat, the middle part of board is held up to the side and the middle part of removing the seat all runs through the screw rod, the mount pad is installed to the tip that can move the aircraft nose, can move the front side of aircraft nose and be close to one side of mount. The utility model discloses each position links up smoothly, connects the jail closely, and structural connection is smooth and easy during relative action, consequently can not produce the clearance, causes the production of vibrations and noise, and the balladeur train can share simultaneously can move atress on the aircraft nose for can steadily and balancedly reciprocate smoothly to the aircraft nose.

Description

Flatbed printer with noise reduction structure

Technical Field

The utility model relates to a flatbed printer technical field specifically is a flatbed printer with structure of making an uproar falls.

Background

The UV flat printer is also called a universal flat printer or a flat printer, breaks through the technical bottleneck of digital printing, realizes printing one by one in a real sense, does not need plate making, and completes full-color image printing at one time, and has a plurality of advantages compared with the traditional printing process, so that the flat printer is very wide in application and occupies an important position in the field of printers.

However, the existing flatbed printer still has the following defects: 1. in the printing process of the existing flat-panel printer, the connection structures of all parts are not smoothly connected, so that vibration is generated when the positions or structures of all parts are changed, and further noise is generated; 2. the existing flatbed printer has low stability in height adjustment, especially for old flatbed printers, and therefore needs to be improved to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dull and stereotyped printer with structure of making an uproar falls in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flat-panel printer with a noise reduction structure comprises a base and a movable machine head, wherein a sliding support plate is installed in the middle of the upper portion of the base, side pressure plates are perpendicularly welded to two sides of the upper surface of the base and are respectively arranged on two sides of the sliding support plate, side supporting plates are fixed to outer walls of two sides of the base, the movable machine head is installed on two sides of the base, an installation block is fixed to the lower portion of the movable machine head, an elastic telescopic rod is vertically arranged in the middle of the lower portion of the installation block, electric push rods are installed on two sides of the elastic telescopic rod, moving seats are fixed to the bottom ends of the elastic telescopic rod and the electric push rods and are arranged on the inner sides of the side supporting plates, screw rods penetrate through the middle portions of the side supporting plates and the middle portions of the moving seats, an installation seat is installed at the end portion of the movable machine head, an inserting bolt is spirally connected to the side wall of, and the outside slidable mounting of scale slide bar has and beats printer head, the upper surface both sides of base all are fixed with the blend stop, can move the front side of aircraft nose and be close to one side of mount pad all is provided with the balladeur train, and the bottom welding of balladeur train is on the base, it is equipped with the ball to inlay between blend stop and the balladeur train.

Preferably, an air chamber is arranged inside the upper portion of the base, air inlet pipes penetrate through the side wall of the air chamber at equal intervals, an air leakage plate is welded on the inner side face of the upper portion of the air chamber, and tooth grooves are formed in the edge of a chamber opening of the air chamber.

Preferably, the inside gear that all installs in the both sides limit of slip layer board, and the axle head of gear all is connected with drive motor, intermeshing between gear and the tooth's socket, the lower surface slidable mounting of slip layer board has the upper surface at the hourglass aerofoil, and the even vertical wind hole that has run through in slip layer board's inside.

Preferably, the equal syntropy of inboard of side clamp plate runs through has the pole of returning the positive pole, and has all cup jointed the torsional spring between the tip of returning the positive pole and the side clamp plate, the outside of returning the positive pole all is equipped with the sleeve, and telescopic outer wall all is fixed with rubber pressing plate, rubber pressing plate constitutes elastic construction through returning positive pole and side clamp plate, and rubber pressing plate all buckles downwards.

Preferably, an elastic structure is formed between the mounting block and the moving seat through an elastic telescopic rod, and a lifting structure is formed between the mounting block and the moving seat through an electric push rod.

Preferably, the middle part of the sliding frame is provided with a sliding groove, and the sliding groove and the inserting and matching bolt are matched in size to form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an air-supply line can supply the air current in to the plenum for the plenum can upwards carry wind-force, and the air leakage board adopts cellular fretwork design, can pass through the air current, makes the air current can conduct to the slip layer board position, and the wind hole of crossing makes the slip layer board have trafficability characteristic to the air current, can be at printing the in-process, slowly to beating the quick cooling of beating printing paper output wind-force, helps the rapid draing of printing ink.

2. The utility model discloses an installation torsional spring spare makes to return positive pole and has return elasticity to make rubber pressing plate also have elasticity on the basis of returning positive pole, borrow this elasticity can will beat printing paper and push down firmly and paste tightly with the upper surface of slip layer board, thereby guarantee to print effect and printing efficiency.

3. The utility model discloses a rotary control structure that constitutes between gear and the drive motor can order about the slip layer board and carry out steady movement along the base direction under the meshing effect between gear and the tooth's socket to can carry and beat the paper and realize the front and back position removal, utilize the rotation of screw rod, can drive and remove the seat back-and-forth movement, and then can adjust the position that can remove the aircraft nose, and remove the in-process, can remove the aircraft nose and remove steadily.

4. The utility model discloses the elastic expansion pole that sets up has the effect of elastic support to removing the aircraft nose, can guarantee to remove the aircraft nose at the stability of reciprocating the in-process, and electric putter is steerable can remove the aircraft nose and reciprocate the position to the realization is to removing the regulation purpose of aircraft nose height, utilizes the setting of spout simultaneously, makes can remove the aircraft nose and can use the balladeur train as bearing structure, realizes reciprocating, therefore the balladeur train can share can remove atress on the aircraft nose, makes can move the aircraft nose and can reciprocate smoothly balancedly.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the movable head of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a base; 101. an air chamber; 102. an air inlet pipe; 103. a wind leaking plate; 104. a tooth socket; 2. a sliding support plate; 201. a gear; 202. a drive motor; 203. air passing holes; 3. a side pressing plate; 301. a centering rod; 302. a sleeve; 303. a rubber press plate; 4. a side support plate; 5. the machine head can be moved; 501. mounting blocks; 502. an elastic telescopic rod; 503. an electric push rod; 504. a movable seat; 505. a screw; 506. a mounting seat; 507. inserting and assembling a bolt; 508. a scale slide bar; 6. a print head; 7. blocking strips; 8. a carriage; 801. a chute; 9. and a ball.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a flat printer with a noise reduction structure comprises a base 1 and a movable machine head 5, wherein a sliding supporting plate 2 is installed in the middle of the upper portion of the base 1, a wind chamber 101 is arranged inside the upper portion of the base 1, an air inlet pipe 102 penetrates through the side wall of the wind chamber 101 at equal intervals, an air leakage plate 103 is welded on the inner side face of the upper portion of the wind chamber 101, a tooth socket 104 is formed in the edge of a chamber opening of the wind chamber 101, air flow can be supplied into the wind chamber 101 through the air inlet pipe 102, the wind chamber 101 can convey wind power upwards, and the air leakage plate 103 is designed in a honeycomb hollow mode and can conduct the air flow to the sliding supporting;

the gear 201 is installed inside two side edges of the sliding supporting plate 2, the shaft end of the gear 201 is connected with the transmission motor 202, the gear 201 is meshed with the tooth socket 104, the lower surface of the sliding supporting plate 2 is installed on the upper surface of the air leakage plate 103 in a sliding mode, the air passing hole 203 penetrates through the sliding supporting plate 2 evenly and vertically, a rotation control structure formed between the gear 201 and the transmission motor 202 (an R1215 motor is selected for use) can drive the sliding supporting plate 2 to stably move along the direction of the base 1 under the meshing effect between the gear 201 and the tooth socket 104, printing paper can be carried to realize position movement, the air passing hole 203 enables the sliding supporting plate 2 to have air flow passing performance, wind power can be slowly output to the printing paper in the printing process, and quick cooling of a printing piece and quick drying of the printing ink are facilitated;

the two sides of the upper surface of the base 1 are vertically welded with side pressing plates 3, the side pressing plates 3 are respectively arranged on two sides of the sliding support plate 2, the inner sides of the side pressing plates 3 are all penetrated with centering rods 301 in the same direction, torsion springs are sleeved between the end parts of the centering rods 301 and the side pressing plates 3, sleeves 302 are sleeved outside the centering rods 301, rubber pressing plates 303 are fixed on the outer walls of the sleeves 302, the rubber pressing plates 303 and the side pressing plates 3 form an elastic structure through the centering rods 301, the rubber pressing plates 303 are bent downwards, the side pressing plates 3 enable the centering rods 301 to have return elasticity by means of installing torsion spring pieces, so that the rubber pressing plates 303 also have elasticity on the basis of the centering rods 301, and therefore, printing paper can be firmly pressed and tightly attached to the upper surface of the sliding support plate 2 through the elasticity, and the printing effect and the printing efficiency are guaranteed;

the outer walls of two sides of the base 1 are both fixed with side supporting plates 4, the movable machine heads 5 are installed on two sides of the base 1, the lower parts of the movable machine heads 5 are fixed with installation blocks 501, the middle parts of the lower parts of the installation blocks 501 are vertically provided with elastic telescopic rods 502, two sides of the elastic telescopic rods 502 are both provided with electric push rods 503, the bottom ends of the elastic telescopic rods 502 and the electric push rods 503 are both fixed with movable seats 504, the movable seats 504 are arranged on the inner sides of the side supporting plates 4, the middle parts of the side supporting plates 4 and the middle parts of the movable seats 504 are both penetrated with screw rods 505, the movable seats 504 can be driven to move back and forth by the rotation of the screw rods 505, the positions of the movable machine heads 5 can be adjusted, in the moving process, the movable machine heads 5 can move stably, the movable seats 504 and the screw rods 505 are connected in a threaded sleeve manner, so that the movable seats are stable in structural connection, large vibration, and the side wall of the mounting seats 506 is spirally connected with an inserting bolt 507, a scale sliding rod 508 is arranged between the mounting seats 506, and the outer side of the scale slide rod 508 is slidably provided with the printing head 6, an elastic structure is formed between the mounting block 501 and the moving seat 504 through the elastic telescopic rod 502, and the installation block 501 and the moving base 504 form a lifting structure through the electric push rod 503, the elastic expansion rod 502 has an elastic supporting function on the movable head 5, so that the stability of the movable head 5 in the up-and-down moving process can be ensured, the electric push rod 503 (selected from GRA-L25 model) can control the up-and-down moving position of the movable head 5 after being electrified, therefore, the height of the movable machine head 5 can be adjusted, and the movable machine head 5 cannot shake in the up-and-down moving process due to the elastic supporting effect of the elastic telescopic rod 502 in the process, so that larger noise cannot be generated;

the upper surface both sides of base 1 all are fixed with blend stop 7, can move the front side of aircraft nose 5 and be close to one side of mount pad 506 and all be provided with the balladeur train 8, and the bottom welding of balladeur train 8 is on base 1, it is equipped with ball 9 to inlay between blend stop 7 and the balladeur train 8, the middle part of balladeur train 8 is provided with spout 801, and spout 801 and insert between the bolt 507 size cooperation constitute sliding construction, utilize ball 9 to make and can move between blend stop 7 and the balladeur train 8, and it is smooth to move, can not produce great noise, utilize the setting of spout 801, make can move aircraft nose 5 can use balladeur train 8 as bearing structure, realize reciprocating, consequently, balladeur train 8 has the reinforcing effect to reciprocating of moving aircraft nose 5, can share the last atress of moving aircraft nose 5, make can move aircraft nose.

The working principle is as follows: during operation, the rubber pressing plate 303 is pulled upwards, printing paper is horizontally unfolded on the sliding supporting plate 2, then the rubber pressing plate 303 is put down, so that the rubber pressing plate 303 can press the side edge of the printing paper under the elastic action, the printing paper is more attached to the sliding supporting plate 2, then the electric push rod 503 is started to control the movable head 5 to move up and down, the elastic telescopic rod 502 stretches and retracts immediately to always support the movable head 5, in the process that the movable head 5 moves up and down, the inserting and matching bolt 507 also moves up and down in the sliding groove 801 of the sliding frame 8, and the electric push rod 503 is stopped until the scale sliding rod 508 is adjusted to a proper height position;

in the printing process, the printing head 6 can move left and right along the scale sliding rod 508 to realize the printing work, after the motor connected with the end part of the screw rod 505 is started, the screw rod 505 can be driven to rotate, in the rotating process of the screw rod 505, the printing head 6 can move back and forth, meanwhile, the transmission motor 202 can also drive the gear 201 to rotate, so that the sliding support plate 2 can move back and forth carrying printing paper, and the printing work can be smoothly finished under the moving action of the parts;

after printing, blow to the wind chamber 101 through the air-supply line 102 for wind is upwards from the bottom surface that leaks wind board 103 and arrive at sliding support plate 2, and upwards arrives at from sliding support plate 2 inside air passing hole 203 and beat printing paper, makes and to beat printing paper and blow up, conveniently takes, can air-dry simultaneously and beat printing ink on the printing paper fast, carries out rapid cooling to the printed matter.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A flatbed printer with a noise reduction structure comprises a base (1) and a movable head (5), and is characterized in that: the middle part above the base (1) is provided with a sliding supporting plate (2), two sides of the upper surface of the base (1) are vertically welded with side pressing plates (3), the side pressing plates (3) are respectively arranged on two sides of the sliding supporting plate (2), two outer walls of two sides of the base (1) are respectively fixed with a side supporting plate (4), the movable machine head (5) is arranged on two sides of the base (1), a mounting block (501) is fixed below the movable machine head (5), an elastic telescopic rod (502) is vertically arranged in the middle part below the mounting block (501), electric push rods (503) are respectively arranged on two sides of the elastic telescopic rod (502), moving seats (504) are respectively fixed at the bottom ends of the elastic telescopic rod (502) and the electric push rods (503), the moving seats (504) are arranged on the inner sides of the side supporting plates (4), screw rods (505) penetrate through the middle parts of the side supporting plates (4) and the moving seats (504), but the tip of aircraft nose (5) is installed mount pad (506), and the lateral wall screwed connection of mount pad (506) has and inserts fitting bolt (507), install scale slide bar (508) between mount pad (506), and the outside slidable mounting of scale slide bar (508) has and beats printer head (6), the upper surface both sides of base (1) all are fixed with blend stop (7), but the front side of aircraft nose (5) just is close to one side of mount pad (506) all is provided with balladeur train (8), and the bottom welding of balladeur train (8) is on base (1), it is equipped with ball (9) to inlay between blend stop (7) and balladeur train (8).

2. A flatbed printer having a noise reducing structure according to claim 1, wherein: an air chamber (101) is arranged inside the upper portion of the base (1), air inlet pipes (102) penetrate through the side wall of the air chamber (101) at equal intervals, an air leakage plate (103) is welded on the inner side face of the upper portion of the air chamber (101), and tooth grooves (104) are formed in the edge of a chamber opening of the air chamber (101).

3. A flatbed printer having a noise reducing structure according to claim 2, wherein: gear (201) are all installed to the both sides limit inside of slip layer board (2), and the axle head of gear (201) all is connected with drive motor (202), intermeshing between gear (201) and tooth's socket (104), the lower surface slidable mounting of slip layer board (2) is at the upper surface of hourglass wind board (103), and the even vertical wind hole (203) that has run through in inside of slip layer board (2).

4. A flatbed printer having a noise reducing structure according to claim 1, wherein: the inboard homodromous of side clamp plate (3) is run through to have back positive pole (301), and has all cup jointed the torsional spring between tip and the side clamp plate (3) of returning positive pole (301), the outside of returning positive pole (301) all overlaps and is equipped with sleeve (302), and the outer wall of sleeve (302) all is fixed with rubber clamp plate (303), rubber clamp plate (303) constitute elastic construction through returning positive pole (301) and side clamp plate (3), and rubber clamp plate (303) all buckles downwards.

5. A flatbed printer having a noise reducing structure according to claim 1, wherein: an elastic structure is formed between the mounting block (501) and the moving seat (504) through an elastic telescopic rod (502), and a lifting structure is formed between the mounting block (501) and the moving seat (504) through an electric push rod (503).

6. A flatbed printer having a noise reducing structure according to claim 1, wherein: the middle part of the sliding frame (8) is provided with a sliding groove (801), and the sliding groove (801) and the inserting and matching bolt (507) are matched in size to form a sliding structure.