CN219155479U

CN219155479U - Digital printer for corrugated paper boxes

Info

Publication number: CN219155479U
Application number: CN202223492563.6U
Authority: CN
Inventors: 夏康
Original assignee: Huanggang Kangxin Packaging Co ltd
Current assignee: Huanggang Kangxin Packaging Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-09
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a corrugated paper box digital printer, which comprises a digital printer and a workbench, wherein two pairs of pillow blocks are fixedly connected to the workbench, a driving roller and a driven roller are respectively connected to the pillow blocks in a rotating way, a conveyor belt is wound on the driving roller and the driven roller, a driving motor is fixedly arranged on the workbench, the output end of the driving motor is fixedly connected with the driving roller coaxially, a limiting mechanism is arranged on the conveyor belt, a spreading mechanism is arranged on the conveyor belt, baffles are arranged on two sides of the conveyor belt, supporting tables are arranged on two sides of the baffles, and a pair of linear motors are fixedly arranged on the supporting tables.

Description

Digital printer for corrugated paper boxes

Technical Field

The utility model relates to the technical field of printers, in particular to a digital printer for corrugated cartons.

Background

The digital printer is also called a universal flat panel printer or a flat panel printer, breaks through the bottleneck of digital printing technology, realizes one-time printing of a true full-color image without plate making, has lower printing cost and higher printing effect than the traditional printing system, is economical and convenient, has less system investment, digitalized operation mode and limited space occupation, and has larger market prospect; referring to a comparison document CN106494085A, the device does not need a washer, does not need to plate, does not need to produce films, adopts a one-pass printing mode, automatically adjusts the height of the spray head according to the thickness of the material, and can automatically clean and wipe the spray head; however, the device mentioned in the above reference does not limit the two sides of the corrugated case when printing the corrugated case, which can cause the corrugated case to deviate when transported on the conveyor belt, and the printing result is not in accordance with the expected situation.

For this purpose, we have devised a digital printer for corrugated boxes.

Disclosure of Invention

The utility model aims to solve the problem that when the device mentioned in the comparison document is used for printing the corrugated paper, the two sides of the corrugated paper are not limited, so that the corrugated paper can deviate when transported on a conveyor belt, and the printing result is not in accordance with the expected situation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a corrugated box digital printer, includes digital printer and workstation, fixedly connected with is two pairs of pillow blocks on the workstation, two pairs rotate respectively on the pillow block and be connected with drive roll and driven voller, the winding is equipped with the conveyer belt on drive roll and the driven voller, be fixed with driving motor on the workstation, driving motor's output and the coaxial fixed connection of drive roll, be equipped with stop gear on the conveyer belt, stop gear carries out spacing a pair of spacing including being used for carrying out spacing to corrugated box side, be equipped with the mechanism of spreading on the conveyer belt, the mechanism of spreading is including the flattening roller that is used for smoothing corrugated box, the conveyer belt both sides all are equipped with the baffle, the baffle both sides all are equipped with the brace table, a pair of be fixed with linear electric motor on the brace table.

Preferably, the driving roller and the driven roller are both provided with belt pulleys, and the same belt is wound on a pair of belt pulleys.

Preferably, the output end of the linear motor is fixedly connected with the digital printer, a protective shell is arranged on the outer side of the digital printer, and the protective shell is positioned above the conveyor belt.

Preferably, the stop gear still includes a pair of connecting plate, positive and negative lead screw, a pair of nut slider, a pair of spacing and hand wheel, a pair of connecting plate bottom all with workstation fixed connection, and a pair of the connecting plate is located the both sides of conveyer belt respectively, positive and negative lead screw both ends respectively with a pair of connecting plate rotate to be connected, a pair of nut slider symmetry sets up on positive and negative lead screw, a pair of nut slider respectively with a pair of spacing fixed connection, a pair of spacing is relative one side bottom all has seted up the spacing groove, hand wheel and positive and negative lead screw wherein one end coaxial fixed connection.

Preferably, the leveling mechanism further comprises a pair of connecting blocks, a leveling roller and a pair of springs, wherein the connecting blocks are respectively and fixedly connected with the pair of baffle plates, annular grooves are formed in one sides, opposite to the connecting blocks, of the connecting blocks, the springs are fixedly arranged in the annular grooves, connecting shafts are fixedly connected to two sides of the leveling roller, the connecting shafts are rotationally connected with the inner walls of the annular grooves, and the connecting shafts are located above the springs.

Preferably, the bottom of the workbench is provided with a plurality of supporting legs for supporting the device.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the corrugated paper boxes are paved on the conveyor belt, the limit mechanism is used for preventing the corrugated paper boxes from shifting when transported on the conveyor belt, and the flattening mechanism is used for uniformly spreading the paved corrugated paper boxes, so that the situation that the corrugated paper boxes are leaked due to the fact that the middle parts of the corrugated paper boxes are raised is prevented.

2. According to the utility model, the pair of nut sliding blocks symmetrically arranged on the front and back screw rods drive the pair of limiting strips to move relatively on the front and back screw rods respectively by rotating the hand wheel, and the bottoms of one side opposite to the pair of limiting strips are provided with the limiting grooves, so that the corrugated boxes with different sizes are limited, and the situation that the printing result is not in line with expectations due to deviation of the corrugated boxes when the corrugated boxes are transported on the conveyor belt is prevented.

3. According to the utility model, the connecting blocks are arranged on the baffles arranged on two sides of the conveyor belt, the annular grooves are arranged on the opposite sides of the pair of connecting blocks, the two sides of the flattening roller are respectively and rotatably connected with the inner wall of the annular groove through the connecting shafts, and the springs are arranged at the bottoms of the annular grooves, so that corrugated cartons with different thicknesses can be flattened conveniently.

Drawings

Fig. 1 is a schematic structural view of a digital printer for corrugated boxes according to the present utility model;

fig. 2 is a front view of a digital printer for corrugated boxes according to the present utility model;

FIG. 3 is a schematic view of a digital printer for corrugated boxes according to the present utility model;

fig. 4 is a schematic diagram of a limit bar structure of a digital printer for corrugated boxes according to the present utility model;

fig. 5 is an internal schematic view of a connection block of a digital printer for corrugated boxes according to the present utility model.

In the figure: 1. a work table; 2. a drive roll; 3. driven roller; 4. a conveyor belt; 5. a driving motor; 6. a connecting plate; 7. a positive and negative screw rod; 8. a limit bar; 9. a hand wheel; 10. a connecting block; 11. a flattening roller; 12. a baffle; 13. a support table; 14. a linear motor; 15. a protective housing; 16. a nut slider; 17. a limit groove; 18. a spring; 19. a belt; 20. and (5) supporting legs.

Detailed Description

Referring to fig. 1-5, a digital printer for corrugated paper boxes comprises a digital printer and a workbench 1, wherein the digital printer is used for spraying and printing preset patterns on corrugated paper boxes, the workbench 1 is used for supporting and bearing various mechanisms and components, two pairs of pillow blocks are fixedly connected to the workbench 1, a driving roller 2 and a driven roller 3 are respectively connected to the pillow blocks in a rotating mode, the driving roller 2 and the driven roller 3 are used for driving a conveying belt 4 to rotate through a belt 19 and a belt pulley, the conveying belt 4 is wound on the driving roller 2 and the driven roller 3, the conveying belt 4 is used for conveying corrugated paper boxes, the printing efficiency of the device is improved conveniently, a driving motor 5 is fixed on the workbench 1, the driving motor 5 is used for driving the driving roller 2 to rotate, the output end of the driving motor 5 is fixedly connected with the driving roller 2 in a coaxial mode, a limiting mechanism is arranged on the conveying belt 4, the limiting mechanism comprises a pair of limiting strips 8 for limiting the sides of the corrugated paper boxes, a leveling mechanism is arranged on the conveying belt 4, the leveling mechanism comprises leveling rollers 11 for leveling the corrugated paper boxes, two sides of the conveying belt 4 are respectively provided with a baffle 12, two sides of the baffle 12 are respectively provided with a supporting table 13, the pair of supporting motors 13 are fixedly arranged on the supporting tables 13, the pair of motors are fixedly arranged on the driving motors 14 are fixedly arranged on the conveying tables 14, and are matched with the corrugated paper boxes to be linearly moved on the right side surfaces, and are used for driving the corrugated paper boxes, and are matched, and are used for driving to realize the printing, and the corrugated paper boxes, and are matched, and can move, and can be driven, and can be printed, and move, and have a straight line 14, and can be linearly and move, and can be printed, and can move.

Referring to fig. 1 and 3, the driving roller 2 and the driven roller 3 are respectively provided with a belt pulley, the same belt 19 is wound on a pair of belt pulleys, the belt 19 is used for enabling the driving roller 2 and the driven roller 3 to rotate simultaneously, the output end of the linear motor 14 is fixedly connected with the digital printer, the outer side of the digital printer is provided with a protective shell 15, the protective shell 15 is used for preventing factors such as external dust from affecting the printing work of the digital printer, the protective shell 15 is positioned above the conveyor belt 4, and a plurality of supporting legs 20 used for supporting devices are arranged at the bottom of the workbench 1.

Referring to fig. 1 and 4, the stop mechanism further includes a pair of connecting plates 6, a front and back screw rod 7, a pair of nut sliders 16, a pair of spacing 8 and hand wheel 9, a pair of connecting plates 6 bottom all is fixedly connected with workstation 1, and a pair of connecting plates 6 are located the both sides of conveyer belt 4 respectively, front and back screw rod 7 both ends are connected with a pair of connecting plates 6 rotation respectively, a pair of nut sliders 16 symmetry sets up on front and back screw rod 7, a pair of nut sliders 16 respectively with a pair of spacing 8 fixed connection, spacing groove 17 has all been seted up to the opposite side bottom of a pair of spacing 8, hand wheel 9 and the coaxial fixed connection of one end of front and back screw rod 7, the effect of setting like this is that a pair of nut sliders 16 piece that makes the symmetry set up drive a pair of spacing 8 respectively on front and back screw rod 7 through rotating hand wheel 9, and spacing groove 17 has all been seted up to the opposite side bottom of a pair of spacing 8, thereby realize spacing to the corrugated carton of different sizes, prevent that the corrugated carton from taking place the skew when transporting on conveyer belt 4, lead to the printing result not to the expected condition.

Referring to fig. 1 and 5, the paving mechanism further comprises a pair of connecting blocks 10, a flattening roller 11 and a pair of springs 18, wherein the pair of connecting blocks 10 are fixedly connected with the pair of baffle plates 12 respectively, annular grooves are formed in opposite sides of the pair of connecting blocks 10, the springs 18 are fixed in the annular grooves, connecting shafts are fixedly connected to two sides of the flattening roller 11 and are rotationally connected with the inner walls of the annular grooves, the connecting shafts are located above the springs 18, the effect of the arrangement is that the connecting blocks 10 are arranged on the baffle plates 12 arranged on two sides of the conveyor belt 4, the annular grooves are formed in opposite sides of the pair of connecting blocks 10, the two sides of the flattening roller 11 are respectively rotationally connected with the inner walls of the annular grooves through the connecting shafts, and the springs 18 are arranged at the bottoms of the annular grooves, so that corrugated cartons with different thicknesses can be flattened conveniently.

The working principle of the utility model is as follows:

firstly, lay corrugated case flat, put on conveyer belt 4, make a pair of nut slider 16 piece that positive and negative lead screw 7 goes up the symmetry and set up drive a pair of spacing 8 respectively on positive and negative lead screw 7 relative movement through rotating hand wheel 9, and spacing groove 17 has all been seted up to the opposite one side bottom of a pair of spacing 8, thereby realize spacing to the corrugated case of equidimension, prevent corrugated case emergence skew when transporting on conveyer belt 4, all set up connecting block 10 on baffle 12 that the conveyer belt 4 both sides set up, and the ring channel has all been seted up to the opposite one side of a pair of connecting block 10, the laminating roller 11 both sides are passed through the connecting axle and are connected with the inner wall rotation of ring channel respectively, and the ring channel bottom is equipped with spring 18, be convenient for smooth corrugated case of different thickness, make the corrugated case of laying evenly spread, prevent corrugated case because of middle part arch leads to the carton to leak the condition such as seal.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a corrugated box digital printer, includes digital printer and workstation (1), its characterized in that, fixedly connected with is two pairs of pillow blocks on workstation (1), two pairs rotate respectively on the pillow block and be connected with drive roll (2) and driven voller (3), the winding is equipped with conveyer belt (4) on drive roll (2) and driven voller (3), be fixed with driving motor (5) on workstation (1), the output of driving motor (5) and the coaxial fixed connection of drive roll (2), be equipped with stop gear on conveyer belt (4), stop gear is including a pair of spacing (8) that are used for carrying out spacingly to corrugated box side, be equipped with the shop-flat mechanism on conveyer belt (4) including being used for carrying out the shop-flat roller (11) to corrugated box, conveyer belt (4) both sides all are equipped with baffle (12), baffle (12) both sides all are equipped with brace table (13), a pair of be fixed with linear motor (14) on brace table (13).

2. A digital printer for corrugated boxes according to claim 1, characterized in that the driving roller (2) and the driven roller (3) are provided with pulleys, and a pair of pulleys are wound with the same belt (19).

3. The digital printer for corrugated boxes according to claim 1, characterized in that the output end of the linear motor (14) is fixedly connected with the digital printer, a protective shell (15) is arranged on the outer side of the digital printer, and the protective shell (15) is positioned above the conveyor belt (4).

4. The digital printer for corrugated boxes according to claim 1, wherein the limiting mechanism further comprises a pair of connecting plates (6), a positive and negative screw rod (7), a pair of nut sliding blocks (16) and a hand wheel (9), wherein the bottoms of the pair of connecting plates (6) are fixedly connected with the workbench (1), the pair of connecting plates (6) are respectively positioned at two sides of the conveyor belt (4), two ends of the positive and negative screw rod (7) are respectively rotationally connected with the pair of connecting plates (6), the pair of nut sliding blocks (16) are symmetrically arranged on the positive and negative screw rod (7), the pair of nut sliding blocks (16) are respectively fixedly connected with the pair of limiting strips (8), limiting grooves (17) are respectively formed in the bottoms of one sides opposite to the pair of limiting strips (8), and the hand wheel (9) is coaxially and fixedly connected with one end of the positive and negative screw rod (7).

5. The digital printer for corrugated boxes according to claim 1, wherein the flattening mechanism further comprises a pair of connecting blocks (10) and a pair of springs (18), the pair of connecting blocks (10) are fixedly connected with the pair of baffles (12) respectively, annular grooves are formed in one sides of the pair of connecting blocks (10) opposite to each other, the springs (18) are fixed in the annular grooves, connecting shafts are fixedly connected to two sides of the flattening roller (11), the connecting shafts are rotatably connected with the inner walls of the annular grooves, and the connecting shafts are located above the springs (18).

6. A digital printer for corrugated boxes according to claim 1, characterized in that the bottom of the table (1) is provided with a plurality of support legs (20) for the support means.