CN212242679U

CN212242679U - Drying device of ink jet numbering machine

Info

Publication number: CN212242679U
Application number: CN202020680746.2U
Authority: CN
Inventors: 韩军
Original assignee: Zhejiang Chuangmei Packaging Printing Co ltd
Current assignee: Zhejiang Chuangmei Packaging Printing Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-29
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a drying device of ink jet numbering machine relates to the technical field who spouts the code equipment. In this scheme, the frame below is equipped with drying assembly, and drying assembly is equipped with the heating wire including blowing the wind head, and the export orientation of blowing the wind head spouts the exit of yard device, is equipped with the fan in the head of blowing, and the one end intercommunication of blowing the wind head has the fan. When transmission band transmission packing cardboard, when spouting the yard device with packing cardboard transportation, spout the sign indicating number to packing cardboard, the transmission band continues to drive the packing cardboard motion, when moving to the top of stoving subassembly, the fan air feed, seal through the heating wire, blow off hotter wind from blowing the head, and hot-blast below from the transmission band blows to the top, hot-blast not direct contact printing ink, can not be to making printing ink unstable, hot-blast heat sees through the transmission band and conducts on the packing cardboard, the printing ink heat to packing cardboard is dried, make printing ink attach to on packing cardboard fast completely, guarantee the stability of blowout pattern, and the product quality is improved.

Description

Drying device of ink jet numbering machine

Technical Field

The utility model belongs to the technical field of the technique of spouting yard equipment and specifically relates to a drying device of ink jet numbering machine is related to.

Background

The code spraying equipment is equipment for spraying and printing variable information on the packaging paper boards during online production, and due to the technical characteristics of the equipment, different numbers can be accurately given to each piece of packaging paper board under the condition of high speed, so that the equipment becomes the preferred equipment for directly spraying and printing the anti-counterfeiting codes on the packaging paper boards.

The full-automatic code spraying machine in the prior art comprises a rack, wherein a conveying device and a code spraying device are arranged on the rack, the conveying device comprises a plurality of rotating rollers which are rotatably connected to the rack, gears which are fixedly sleeved outside the rotating rollers, racks which are occluded in all the gears and a driving motor which is fixed on the rack, and an output shaft of the driving motor is fixedly connected to one group of the rotating rollers. In the code spraying process, the driving motor drives the rotating roller to rotate, the rack and the gear are driven to convey the packaging paper boards, and the code spraying device is used for spraying and printing the packaging paper boards.

However, because the adhesive force of the ink jet printer is poor, the drying speed of the packaging paperboard is slow after the ink jet is sprayed, the stability of the sprayed pattern is poor, and the product quality is easily influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying device of ink jet numbering machine can make the printing ink that spouts dry faster, guarantees the stability of blowout pattern, improves product quality.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a drying device of ink jet numbering machine, includes the frame, locates the transmission band in the frame, locates the yard device that spouts above the transmission band, the length direction of frame is on a parallel with the direction of delivery of transmission band, and the transmission band includes that a plurality of is the transmission strip that the clearance set up, and the frame below is equipped with drying assembly, and drying assembly is including blowing the wind head, and the exit of spouting a yard device is blown to the export orientation of wind head, is equipped with the heating wire in the wind head, and the one end of blowing the head communicates in the fan.

Through adopting above-mentioned technical scheme, when transmission band transmission packing cardboard, when transporting packing cardboard to spouting the yard device, spout the sign indicating number to packing cardboard, the transmission band continues to drive the packing cardboard motion, when moving to stoving subassembly's top, the fan air feed, seal through the heating wire, blow out hotter wind from blowing head, and hot-blast clearance through a plurality of transmission strips blows, and hot-blast below from the transmission band blows to the top, hot-blast not direct contact printing ink, can not make printing ink unstable, hot-blast heat sees through on the transmission band conducts the packing cardboard, the printing ink heat to packing cardboard dries, make printing ink attach to on packing cardboard completely fast, guarantee the stability of blowout pattern, improve product quality.

Preferably: still be equipped with lifting unit on the stoving subassembly, lifting unit includes the crane of two relative settings, rotates along vertical direction on the crane and is connected with the screw lead screw, and the periphery threaded connection of screw lead screw has the movable block, and the movable block slip joint is in the crane, and the head of blowing is connected between two movable blocks.

By adopting the technical scheme, when workers use printing ink with different specifications or jet the packaging paper boards with different specifications, the workers need to adjust different heights of the drying assembly due to different heat conduction capacities of the packaging paper boards and different drying speeds of the printing ink, so that the distance between the drying assembly and a transmission belt is better, and the drying effect is better; an operator rotates the two threaded lead screws simultaneously to enable the moving block to ascend and descend so as to adjust the height of the drying assembly, and the drying effect is better.

Preferably: the bottom end of the threaded screw rod is fixed with a worm wheel, the lifting assembly further comprises a worm meshed with the worm wheel, and one end of the worm is fixedly connected with a hand wheel.

Through adopting above-mentioned technical scheme, thereby the workman drives the worm through rotating the hand wheel and rotates, and the worm drives the worm wheel and rotates, and the worm wheel rotates the screw lead screw again, makes increase area of contact between workman and the screw lead screw, and it is more convenient when the operator rotates, improves lift efficiency.

Preferably: and a connecting rod is fixedly connected between the worms.

Through adopting above-mentioned technical scheme, the workman rotates wherein handle, and when the handle drove the worm pivoted, the connecting rod drove another worm and rotates, realizes going up and down simultaneously of two movable blocks, need not two workman and rotates the handle simultaneously, has saved the manpower, has improved efficiency.

Preferably: the feeding device is arranged on one side of the rack and comprises a material taking plate and a transmission mechanism used for driving the material taking plate to move, the motion track of the material taking plate passes through the feeding end of the transmission band, a plurality of vacuum chucks are arranged on the material taking plate, and one side of each vacuum chuck is connected to the vacuum pump.

By adopting the technical scheme, in the prior art, generally, a worker manually puts the packaging paperboard on the conveying belt and manually calibrates the packaging paperboard to ensure that the code spraying of the packaging paperboard is accurate; in this scheme, drive mechanism drives and gets the flitch and be close to the packing cardboard of having placed, and vacuum chuck will be absorb by packing cardboard, and drive mechanism drives packing cardboard and moves to the transmission band top, puts packing cardboard in the transmission band upper surface, gets the flitch through drive mechanism drive and removes, makes the position of placing of every packing cardboard fixed, improves the product and spouts a yard quality.

Preferably: the feeding device comprises a placing frame close to the feeding end of the conveying belt, the placing frame is located below the material taking plate, and baffles are fixed on two sides of the placing frame.

Through adopting above-mentioned technical scheme, the workman puts a plurality of packing cardboards that wait to spout the sign indicating number in placing the frame in advance to utilize two baffles to carry on spacingly to packing cardboard, when making get flitch transport packing cardboard, the accuracy is higher, improves the product and spouts a yard quality.

Preferably: the two opposite sides of the material taking plate are provided with clamping blocks, and the material taking plate is also provided with a driving piece for driving the clamping blocks to mutually approach or keep away.

Through adopting above-mentioned technical scheme, when vacuum chuck adsorbs packing cardboard, the driving piece drives the clamp splice and is close to each other, makes packing cardboard butt between two clamp splices, and two clamp splices have limiting displacement to packing cardboard's transportation, make packing cardboard stability stronger in the transportation.

Preferably: and rubber pads are fixed on the side surfaces of the two clamping blocks, which are close to each other.

By adopting the technical scheme, when the two clamping blocks are close to each other, the abrasion to the packaging paper board is reduced, and the phenomenon that the packaging paper board is abraded too much due to the fact that the two clamping blocks have too much pressure to the packaging paper board is avoided.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the scheme, the drying component is arranged below the rack, and can be used for drying the packaging paperboard after code spraying is finished, so that printing ink is dried quickly, the stability of the code-sprayed pattern is enhanced, and the product quality is improved;

2. in the scheme, the drying assembly is provided with a lifting assembly, the lifting assembly drives the drying assembly to move up and down, and the distance between the drying assembly and the conveying belt is adjusted so as to adapt to packaging paperboards and humor with different specifications;

3. in this scheme, be equipped with feed arrangement in the frame, feed arrangement gets the drive mechanism of flitch including getting the flitch and being used for the drive, when putting packing cardboard on the conveyer belt, need not to carry out the calibration of angle, position to packing cardboard again, makes packing cardboard transportation accuracy on the conveyer belt higher, improves product quality.

Drawings

Fig. 1 is a schematic structural diagram according to the present invention.

Fig. 2 is a schematic structural view of the lifting assembly and the drying assembly in fig. 1.

Fig. 3 is a sectional view in fig. 2, showing the internal structure thereof.

Fig. 4 is a schematic structural diagram of the feeding device in fig. 1.

In the figure, 1, a frame; 2. a conveyor belt; 21. a transfer bar; 3. a drying assembly; 31. a blowing head; 4. a transport mechanism; 5. a lifting assembly; 51. a lifting frame; 52. a threaded lead screw; 53. a moving block; 54. a worm gear; 55. a worm; 56. a hand wheel; 57. a connecting rod; 6. a feeding device; 61. a transmission frame; 62. a support frame; 63. taking a material plate; 64. a vacuum chuck; 7. a transmission mechanism; 71. a first cylinder; 72. a second cylinder; 73. a drive member; 74. a clamping block; 75. a rubber pad; 8. Placing the frame; 81. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the drying device of ink jet numbering machine that this embodiment discloses, including frame 1, locate transmission band 2 in frame 1, locate the yard device that spouts above transmission band 2, the length direction of frame 1 is on a parallel with the direction of delivery of transmission band 2, and transmission band 2 includes that a plurality of is the transmission strip 21 that the clearance set up, and frame 1 below is equipped with stoving subassembly 3.

One side of the frame 1 is provided with a transmission mechanism 4 for driving the transmission of the transmission belt 2, the transmission mechanism 4 comprises a plurality of rotating rollers connected to the frame 1 and a driving motor fixedly connected to the frame 1, and an output shaft of the driving motor is fixedly connected to one of the rotating rollers.

At spouting a yard in-process, driving motor drives the live-rollers and rotates to make transmission band 2 carry, when spouting a yard device below, spout a yard device and spout a yard to packing cardboard, later through drying assembly 3, drying assembly 3 makes the printing ink rapid draing on the packing cardboard, the reinforcing spouts the stability of yard pattern.

Referring to fig. 2 and 3, the drying assembly 3 includes a blowing head 31, an outlet of the blowing head 31 faces an outlet of the code spraying device, a heating wire is disposed in the blowing head 31, and one end of the electric fan is communicated with the fan. The fan is turned on, the air supplied by the fan passes through the heating wire, so that hot air is blown out from the outlet of the blowing head 31, the hot air is blown out through gaps among the plurality of transmission strips 21, the ink sprayed on the packaging paper box is dried, the hot air is not directly blown towards the ink, and the ink is prevented from being blown obliquely by the hot air to influence the stability of the ink.

Referring to fig. 2 and 3, the drying assembly 3 is further provided with a lifting assembly 5, the lifting assembly 5 comprises two lifting frames 51 which are oppositely arranged, the lifting frames 51 are rotatably connected with a threaded lead screw 52 along the vertical direction, the periphery of the threaded lead screw 52 is in threaded connection with a moving block 53, the moving block 53 is slidably clamped in the lifting frames 51, and the blowing head 31 is fixedly connected between the two moving blocks 53; the lower end of the threaded screw rod 52 is fixedly connected to the worm wheel 54, the lifting assembly 5 further comprises worms 55 meshed with the worm wheel 54, a connecting rod 57 is fixedly connected between the two worms 55, and a hand wheel 56 is fixedly connected to one end of one worm 55 far away from the connecting rod 57.

When the workman need spout the packing cardboard of sign indicating number different specifications or use the printing ink of different specifications, because the drying rate of printing ink, the heat conductivility of packing cardboard is different, and the workman need adjust the not co-altitude of stoving subassembly 3 to make the distance between stoving subassembly 3 and the transmission band 2 better, make the stoving effect better.

Referring to fig. 1 and 4, a feeding device 6 is arranged on one side of the frame 1, the feeding device 6 includes a material taking plate 63 and a transmission mechanism 7 for driving the material taking plate 63, the transmission mechanism 7 includes a transmission frame 61 fixed on one side of the frame 1, the transmission frame 61 is in an inverted L-shaped configuration, one side of the transmission frame 61 is provided with a first cylinder 71, one side of the transmission frame 61 away from the first cylinder 71 is provided with a support frame 62, a piston rod of the first cylinder 71 penetrates through one side of the transmission frame 61 and is fixedly connected to the support frame 62, the support frame 62 is provided with a second cylinder 72 arranged along the vertical direction, a piston rod of the second cylinder 72 is fixedly connected to the material taking plate 63, one side of the material taking plate 63 away from the second cylinder 72 is provided with a plurality of vacuum suction cups 64, and one.

Referring to fig. 4, the material taking plate 63 is provided with clamping blocks 74 on two opposite sides, and rubber pads 75 are fixed on the sides of the two clamping blocks 74 close to each other; the material taking plate 63 is provided with a driving member 73 for driving the two clamping blocks 74 to move away from or approach to each other, and the driving member 73 is a cylinder. After the material taking plate 63 absorbs the packaging paperboard, the driving piece 73 drives the two clamping blocks 74 to be close to each other and abut against the two sides of the packaging paperboard, so that the packaging paperboard is calibrated, and the situation that the packaging paperboard is inclined in the transportation process, the code spraying position is not accurate and the product quality is influenced is avoided.

Referring to fig. 4, the feeding device 6 further includes a placing frame 8 near the feeding end of the conveying belt 2, the placing frame 8 is located below the transmission frame 61, and two sides of the placing block are fixed with baffle plates 81. The motion track of the material taking plate 63 passes through the material taking plate 63 and the right above the feeding end of the conveying belt 2. The workman puts a plurality of packing cardboard earlier in placing frame 8, and two baffles 81 carry out the calibration to packing cardboard, improve the accuracy when getting flitch 63 to get the material.

The implementation principle of the embodiment is as follows: workers firstly adjust the lifting component 5 according to the printing ink and the packaging paper board with different specifications, so that the position of the drying component 3 is adjusted, and the drying effect is the best;

a worker places a plurality of packaging paper boards needing code spraying in the placing frame 8, the material taking plate 63 is located right above the packaging paper boards, the second air cylinder 72 pushes the material taking plate 63 to be close to the packaging paper boards, the vacuum chuck 64 adsorbs the packaging paper boards, the driving piece 73 drives the clamping blocks 74 to be close to each other, the packaging paper boards are calibrated, the first air cylinder 71 pushes the supporting frame 62, the material taking plate 63 is located above the conveying belt 2, and the packaging paper boards are placed on the conveying belt 2;

packing cardboard transports when spouting the yard device, spout the sign indicating number to packing cardboard, transmission band 2 continues to drive the packing cardboard motion, move when drying assembly 3's top, the fan air feed, seal through the heating wire, blow out hotter wind from blowing head 31, and hot-blast below from transmission band 2 blows to the top, and through the space between a plurality of transmission strips 21, hot-blast direct contact printing ink not, can not make printing ink unstable, hot-blast heat sees through transmission band 2 and conducts on packing cardboard, the printing ink heat to packing cardboard is dried, make printing ink attach to on packing cardboard completely fast, guarantee the stability of blowout pattern, and the product quality is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a drying device of ink jet numbering machine, includes frame (1), locates transmission band (2) in frame (1), locates the yard device that spouts of transmission band (2) top, its characterized in that: the length direction of frame (1) is on a parallel with the direction of delivery of transmission band (2), and transmission band (2) include that a plurality of is transmission strip (21) that the clearance set up, and frame (1) below is equipped with drying assembly (3), and drying assembly (3) are including blowing head (31), and the export orientation of blowing head (31) spouts the exit of yard device, is equipped with the heating wire in blowing head (31), and the one end of blowing head (31) communicates in the fan.

2. The drying device of the inkjet printer according to claim 1, wherein: still be equipped with lifting unit (5) on stoving subassembly (3), lifting unit (5) include two crane (51) of relative setting, and crane (51) are gone up and are rotated along vertical direction and are connected with screw lead screw (52), and the periphery threaded connection of screw lead screw (52) has movable block (53), and movable block (53) slip joint is in crane (51), and blowing head (31) are connected between two movable blocks (53).

3. The drying device of the inkjet printer according to claim 2, wherein: the bottom end of the threaded screw rod (52) is fixedly provided with a worm wheel (54), the lifting assembly (5) further comprises a worm (55) meshed with the worm wheel (54), and one end of the worm (55) is fixedly connected with a hand wheel (56).

4. The drying device of the inkjet printer according to claim 3, wherein: and a connecting rod (57) is fixedly connected between the worms (55).

5. The drying device of the inkjet printer according to claim 1, wherein: frame (1) one side is equipped with loading attachment (6), and loading attachment (6) are equipped with a plurality of vacuum chuck (64) including getting flitch (63) and being used for the drive to get drive mechanism (7) that flitch (63) removed, get the motion trail of flitch (63) and pass through the feed end of transmission band (2), get flitch (63), and one side of vacuum chuck (64) is connected in the vacuum pump.

6. The drying device of the inkjet printer according to claim 5, wherein: loading attachment (6) are located flitch (63) below including placing frame (8) that are close to transmission band (2) feed end, place frame (8), and both sides of placing frame (8) are fixed all to have baffle (81).

7. The drying device of the inkjet printer according to claim 5, wherein: the two opposite sides of the material taking plate (63) are provided with clamping blocks (74), and the material taking plate (63) is also provided with a driving piece (73) for driving the clamping blocks (74) to approach or separate from each other.

8. The drying device of the inkjet printer according to claim 7, wherein: rubber pads (75) are fixed on the side surfaces of the two clamping blocks (74) which are close to each other.