CN211918051U

CN211918051U - Digital printing device for packaging label

Info

Publication number: CN211918051U
Application number: CN201922460973.4U
Authority: CN
Inventors: 何景生; 陆光武
Original assignee: Yishun Zhongshan Packaging Co ltd
Current assignee: Yishun Zhongshan Packaging Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-13
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a digital printing device of packing label, including base, printing case, digital printing head, power button and servo motor, the last skin weld of base has the printing case, the left side of printing case is equipped with the paper feed box, the right side of printing case is equipped with receives the carton, and the bottom of paper feed box and receipts carton all is fixed through the last surface connection of bolt with the base, the inboard of sending the carton is equipped with the paper roll, the both sides surface of printing case all has the support frame through the screw fixation, the inboard of support frame is connected with first deflector roll through the pivot, the inboard of printing case has digital printing head through the screw fixation, digital printing head's below is equipped with the layer board, and the both sides of layer board all are fixed through the internal surface connection of screw with the printing case, the top of layer board is equipped with the sleeve. The utility model discloses the quick replacement section of thick bamboo wheel of being convenient for has supplementary pressure paper structure, is convenient for adjust the roller centre gripping size of form advancing.

Description

Digital printing device for packaging label

Technical Field

The utility model relates to a label processing technology field specifically is digital printing device of packing label.

Background

The label is generally made of paper, commodity information is printed on paper sheets, glue is coated on the paper sheets, the paper sheets are cut into fixed sizes, and then the label can be made.

When current digital printing device is being used for label printing to use, for the convenience make in batches, can install two sets of commentaries on classics rollers in printing storehouse both sides, install the barrel wheel additional on changeing the roller, make label paper can wind on the barrel wheel, make label paper can roll the printing in printing storehouse, the efficiency is improved, however current digital printing device for label, when changing the barrel wheel, need pull down the commentaries on classics roller, just can change the barrel wheel, the troublesome poeration, and label paper does not have the pressure paper structure when rolling in printing storehouse, consequently, need to design digital printing device of packing label to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digital printing device of packing label to the unable convenient change section of thick bamboo wheel that proposes in solving above-mentioned background art does not have the problem of supplementary pressure paper structure.

In order to achieve the above object, the utility model provides a following technical scheme: the packaging label digital printing device comprises a base, a printing box, a digital printing machine head, a power button and a servo motor, wherein the printing box is welded on the upper surface of the base, a paper feeding box is arranged on the left side of the printing box, a paper collecting box is arranged on the right side of the printing box, the bottom ends of the paper feeding box and the paper collecting box are fixedly connected with the upper surface of the base through bolts, a paper roller is arranged on the inner side of the paper feeding box, supporting frames are fixedly arranged on the outer surfaces of the two sides of the printing box through screws, the inner side of each supporting frame is connected with a first guide roller through a rotating shaft, the digital printing machine head is fixedly arranged on the inner side of the printing box through screws, a supporting plate is arranged below the digital printing machine head, the two sides of the supporting plate are fixedly connected with the inner surface of the printing box through screws, a sleeve is arranged above the supporting, the outer surface welding of connecting axle has the connecting rod, the front end surface of connecting rod is connected with the compression roller through the pivot.

Preferably, the power button passes through the screw fixation in the front end surface of base, the quantity of power button is two sets of, and is two sets of the output of power button all is connected with digital printing head and servo motor electricity respectively through the wire.

Preferably, the paper feeding box comprises a connecting roller, a clamping cylinder, a spring, a clamping pile and a fastening screw, the connecting roller penetrates through the outer surface of the paper feeding box, the connecting roller is rotatably connected with the paper feeding box through a rotating shaft, the servo motor is fixed on the outer surface of the front end of the paper feeding box through screws, and the output end of the servo motor is fixedly connected with the front end of the connecting roller through a coupler.

Preferably, the rear end sleeve of connecting the roller is equipped with a clamp section of thick bamboo, the upper surface of a clamp section of thick bamboo runs through and is provided with fastening screw, fastening screw passes through threaded connection with a clamp section of thick bamboo fixedly, fastening screw's bottom is contradicted with the connecting roller surface.

Preferably, the inner side of the clamping cylinder is provided with a spring and a clamping pile, the clamping pile is arranged at the rear end of the spring, the clamping pile and the spring form an elastic structure, the outer surfaces of two ends of the paper roll are provided with clamping grooves, and the clamping pile and the clamping grooves are fixedly inserted.

Preferably, rotating-structure is constituteed with the draw-in groove to the connecting rod, the surface of connecting axle is located to the torsional spring cover, elastic construction is constituteed with the torsional spring to the connecting axle, logical groove is passed to the bottom of connecting rod, the lower surface and the layer board upper surface of compression roller are contradicted, rotating-structure is constituteed with the connecting rod to the compression roller.

Compared with the prior art, the beneficial effects of the utility model are that: the packaging label digital printing device is convenient for quickly replacing the drum wheel, has an auxiliary paper pressing structure and is convenient for adjusting the clamping size of the paper feeding roller;

(1) the paper roll clamping device is provided with a paper feeding box, a clamping cylinder, a spring and a clamping pile, the clamping cylinder is arranged on the left side of the connecting roller, the spring and the clamping pile are arranged in the clamping cylinder, elasticity is generated through spring deformation and applied to the clamping pile, the clamping pile is clamped with the clamping groove, the paper roll and the clamping cylinder can be connected and fixed, and when the paper roll is replaced, the paper roll can be replaced only by pushing the paper roll forcefully to separate the clamping pile from the clamping groove, so that the effect of conveniently replacing a cylinder wheel is achieved;

(2) the printing paper pressing device is provided with a sleeve, a connecting rod and a pressing roller, the sleeve is arranged above the supporting plate, the connecting rod is connected in the sleeve through a connecting shaft, and the pressing roller is arranged at the bottom end of the connecting rod through a rotating shaft, so that the pressing roller can press printing paper, and the effect of assisting the paper pressing structure is achieved;

(3) the clamping roller is provided with a connecting roller, a clamping cylinder and a fastening screw, the clamping cylinder is connected with the connecting roller sleeve, and the clamping cylinder is fixedly connected with the connecting roller through the fastening screw, so that the clamping cylinder can adjust the distance on the connecting roller in a left-right mode, and the effect of conveniently adjusting the clamping size of the paper feeding roller is achieved.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a schematic side view and cross-sectional view illustrating the structure of the paper feeding box of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a printing box; 3. a digital printer head; 4. a power button; 5. feeding a carton; 51. a connecting roller; 52. a clamping cylinder; 53. a spring; 54. pile clamping; 55. fastening screws; 6. a servo motor; 7. a support frame; 8. a first guide roller; 9. a paper collecting box; 10. a support plate; 11. a paper roll; 12. a card slot; 13. a connecting rod; 14. a sleeve; 15. a through groove; 16. a connecting shaft; 17. a torsion spring; 18. and (4) pressing the rolls.

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. 1-4, the present invention provides an embodiment: digital printing device of packing label, including base 1, printing box 2, digital printing head 3, power button 4 and servo motor 6, power button 4 passes through the screw fixation in base 1's front end surface, power button 4's quantity is two sets of, two sets of power button 4's output all is connected with digital printing head 3 and servo motor 6 electricity respectively through the wire, two sets of power button 4 play the effect of controlling digital printing head 3 and servo motor 6 transmission of electricity switch respectively, 9060 can be referred to digital printing head 3's model.

The upper surface of the base 1 is welded with the printing box 2, the left side of the printing box 2 is provided with the paper feeding box 5, the right side of the printing box 2 is provided with the paper receiving box 9, the bottom ends of the paper feeding box 5 and the paper receiving box 9 are fixedly connected with the upper surface of the base 1 through bolts, the inner side of the paper feeding box 5 is provided with the paper roller 11, the paper feeding box 5 comprises a connecting roller 51, a clamping cylinder 52, a spring 53, a clamping pile 54 and a fastening screw 55, the connecting roller 51 penetrates through the outer surface of the paper feeding box 5, the connecting roller 51 is rotatably connected with the paper feeding box 5 through a rotating shaft, the servo motor 6 is fixed on the outer surface of the front end of the paper feeding box 5 through screws, the output end of the servo motor 6 is fixedly connected with the front end of the connecting roller 51 through a coupler, the rear end of the connecting roller 51 is sleeved with the clamping cylinder 52, the upper surface of the clamping cylinder 52 is provided with the fastening screw 55, the inner side of the clamping cylinder 52 is provided with a spring 53 and a clamping pile 54, the clamping pile 54 is arranged at the rear end of the spring 53, the clamping pile 54 and the spring 53 form an elastic structure, the outer surfaces of two ends of the paper roller 11 are provided with clamping grooves 12, the clamping pile 54 is fixedly inserted into the clamping grooves 12, the number of the connecting rollers 51 is two, the two groups of connecting rollers 51 are arranged on two sides of the paper roller 11, the two groups of connecting rollers 51 are rotatably connected with the paper feeding box 5 through bearings, the spring 53 plays a role of providing elasticity for the clamping pile 54, the clamping pile 54 can be always kept in a state shown in fig. 3 when no external force is applied, and the paper roller 11 and the clamping cylinder 52 can be fixedly connected through the insertion of the clamping pile 54 and the clamping grooves 12.

The outer surfaces of two sides of the printing box 2 are all fixed with a support frame 7 through screws, the inner side of the support frame 7 is connected with a first guide roller 8 through a rotating shaft, the inner side of the printing box 2 is fixed with a digital printing head 3 through screws, a support plate 10 is arranged below the digital printing head 3, two sides of the support plate 10 are connected and fixed with the inner surface of the printing box 2 through screws, a sleeve 14 is arranged above the support plate 10, the outer surface of the sleeve 14 is penetrated with a through groove 15, the inner side of the sleeve 14 is provided with a connecting shaft 16 and a torsion spring 17, the outer surface of the connecting shaft 16 is welded with a connecting rod 13, the outer surface of the front end of the connecting rod 13 is connected with a compression roller 18 through a rotating shaft, the connecting rod 13 and a clamping groove 12 form a rotating structure, the torsion spring 17 is sleeved on the outer surface of the connecting, the compression roller 18 and the connecting rod 13 form a rotating structure torsion spring 17 to provide elasticity for the connecting shaft 16, so that the connecting shaft 16 can be always kept in a state shown in fig. 4 when no external force is applied, and the connecting rod 13 is rotatably connected with the sleeve 14 through the connecting shaft 16, so that the connecting rod 13 can float up and down in the sleeve 14 and adapt to paper with different thicknesses.

The working principle is as follows: firstly, the packaging label digital printing device is in a power-on state through an external power supply, and then a data interface on the digital printing machine head 3 is connected with an external computer through a data line, so that printing data in the computer can be transmitted to the digital printing machine head 3, and the digital printing machine head 3 is controlled to work;

then, the fully wound paper roll 11 is arranged in the paper feeding box 5, the servo motor 6 is controlled to be electrified to work by operating the power button 4, the servo motor 6 drives the connecting roller 51 to rotate, the connecting roller 51 drives the clamping cylinder 52 to rotate, the clamping cylinder 52 drives the clamping pile 54 to rotate, the paper roll 11 can be driven to rotate to feed paper into the printing box 2, meanwhile, the paper receiving box 9 can work reversely, and the printed paper is received in the paper receiving box 9;

when the paper roller 11 needs to be replaced, the paper roller 11 can be replaced only by pushing the paper roller 11 hard to separate the clamping pile 54 from the clamping groove 12, and when the clamping position of the clamping cylinder 52 needs to be adjusted, the position of the clamping cylinder 52 on the connecting roller 51 can be adjusted only by unscrewing the fastening screw 55, so that the paper roller is practical.

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. Digital printing device of packaging label, including base (1), printing box (2), digital printing head (3), power button (4) and servo motor (6), its characterized in that: the upper surface welding of base (1) has printing case (2), the left side of printing case (2) is equipped with send carton (5), the right side of printing case (2) is equipped with receipts carton (9), and just the bottom of sending carton (5) and receipts carton (9) all is fixed through the upper surface connection of bolt and base (1), the inboard of sending carton (5) is equipped with paper roll (11), the both sides surface of printing case (2) all is fixed with support frame (7) through the screw, the inboard of support frame (7) is connected with first deflector roll (8) through the pivot, the inboard of printing case (2) is fixed with digital printing aircraft nose (3) through the screw, the below of digital printing aircraft nose (3) is equipped with layer board (10), and the both sides of layer board (10) all are fixed through the internal surface connection of screw and printing case (2), the top of layer board (10) is equipped with sleeve (14), the surface of sleeve (14) pierces through and has seted up logical groove (15), the inboard of sleeve (14) is equipped with connecting axle (16) and torsional spring (17), the outer skin weld of connecting axle (16) has connecting rod (13), the front end surface of connecting rod (13) is connected with compression roller (18) through the pivot.

2. A packaging label digital printing apparatus according to claim 1, wherein: the power button (4) is fixed on the outer surface of the front end of the base (1) through screws, the number of the power buttons (4) is two, and the output ends of the power buttons (4) are respectively and electrically connected with the digital printer head (3) and the servo motor (6) through wires.

3. A packaging label digital printing apparatus according to claim 1, wherein: send carton (5) including connecting roller (51), a clamp (52), spring (53), card stake (54) and fastening screw (55), connecting roller (51) run through the surface that sends carton (5), connecting roller (51) are connected with sending carton (5) rotation through the pivot, servo motor (6) are fixed in the front end surface that sends carton (5) through the screw, the output of servo motor (6) is connected fixedly through shaft coupling and the front end of connecting roller (51).

4. A packaging label digital printing apparatus according to claim 3, wherein: the rear end cover of connecting roller (51) is equipped with a clamp (52), the upper surface of a clamp (52) runs through and is provided with fastening screw (55), fastening screw (55) are fixed through threaded connection with a clamp (52), the bottom of fastening screw (55) is contradicted with connecting roller (51) surface.

5. The packaging label digital printing device according to claim 4, characterized in that: the inner side of the clamping barrel (52) is provided with a spring (53) and a clamping pile (54), the clamping pile (54) is arranged at the rear end of the spring (53), the clamping pile (54) and the spring (53) form an elastic structure, the outer surfaces of two ends of the paper roller (11) are provided with clamping grooves (12), and the clamping pile (54) and the clamping grooves (12) are fixedly inserted.

6. A packaging label digital printing apparatus according to claim 1, wherein: rotating-structure is constituteed with draw-in groove (12) in connecting rod (13), the surface of connecting axle (16) is located to torsional spring (17) cover, elastic construction is constituteed with torsional spring (17) in connecting axle (16), logical groove (15) are passed to the bottom of connecting rod (13), the lower surface and layer board (10) upper surface conflict of compression roller (18), rotating-structure is constituteed with connecting rod (13) in compression roller (18).