CN216466953U

CN216466953U - Drying device of label inkjet printer

Info

Publication number: CN216466953U
Application number: CN202122607103.2U
Authority: CN
Inventors: 李永亮; 安海荣
Original assignee: Shijiazhuang Jiu'an Paper Products Co ltd
Current assignee: Shijiazhuang Jiu'an Paper Products Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-10
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of code spraying machine drying devices, and provides a drying device of a label code spraying machine, which comprises a feeding assembly, a code spraying assembly and a drying assembly, wherein the feeding assembly comprises two mounting plates, two feeding rollers, a conveyor belt and a driving motor, the two mounting plates are symmetrically mounted in the front and back direction, the feeding rollers are rotatably mounted between the two mounting plates, the two feeding rollers are symmetrically mounted between the two mounting plates in the left-right direction, the code spraying assembly is mounted on the upper end surface of each mounting plate, the drying assembly comprises a dryer and a pressing assembly, when the stoving subassembly was dried to spouting the sign indicating number, the pressure material subassembly can be pressed the material on the conveyer belt, through above-mentioned technical scheme, solved among the prior art dryer if the air current too big will blow the wrapping bag and remove, probably still can blow off the wrapping bag from the conveyer belt, use very inconvenient, the problem of the performance of unable full play drying-machine.

Description

Drying device of label inkjet printer

Technical Field

The utility model relates to the technical field of drying devices of inkjet printers, in particular to a drying device of a label inkjet printer.

Background

The code spraying machine is a device which is controlled by software and is used for identifying products in a non-contact mode. Generally referred to as continuous ink jet technology;

the ink jet numbering machine is often used for the packing box/bag and still needs the product surface to carry out the pattern, the character spouts the seal, high-resolution ink jet numbering machine needs time about 20s to dry out completely after spouting the seal, in order to increase the efficiency of spouting the sign indicating number, generally all dry through drying device to printing ink after high-resolution ink jet numbering machine spouts the seal, drying assembly need accelerate the dry out of printing ink through the hot gas flow, but because the wrapping bag is spouted the sign indicating number under empty condition, the whole quality of wrapping bag is lower, will cause the drying apparatus like this and will blow the wrapping bag and remove if the air current is too big, probably still can blow off the wrapping bag from the conveyer belt, it is very inconvenient to use, can't exert the performance of drying machine completely.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drying device of a label ink-jet printer, which solves the problem of the drying device of the label ink-jet printer in the related technology.

The technical scheme of the utility model is as follows:

a drying device of a label ink-jet printer comprises a feeding assembly, a code spraying assembly and a drying assembly, wherein the feeding assembly comprises two mounting plates, two feeding rollers, a conveyor belt and a driving motor, the two mounting plates are symmetrically mounted in front and back, the feeding rollers are rotatably mounted between the two mounting plates, the two feeding rollers are symmetrically mounted between the two mounting plates in left and right directions, the code spraying assembly is mounted on the upper end face of each mounting plate, the drying assembly comprises a dryer and a pressing assembly, and when the drying assembly dries a code spraying code, the pressing assembly can press a material on the conveyor belt;

the code spraying assembly comprises an installation rod and a code spraying machine, the installation rod is fixedly installed on the upper end face of the installation plate located on the rear side of the feeding roller, and the code spraying machine is slidably installed on the installation rod and fixed through bolts;

the pressing assembly comprises a pressing rod, a first sliding rod, a second sliding rod and a sliding plate, the first sliding rod is fixedly mounted on the upper end face of the mounting plate, the sliding plate is in sliding fit with the first sliding rod, a mounting strip is fixedly mounted at one end, facing the feeding roller, of the sliding plate, a round hole which is communicated up and down is formed in the mounting strip, the second sliding rod is slidably mounted in the round hole, the pressing rod is fixedly mounted at the lower end of the second sliding rod, a mounting groove is formed in the lower end face of the pressing rod, and a plurality of pressing wheels are rotatably mounted in the mounting groove;

the dryer is fixedly arranged between the front mounting bar and the rear mounting bar, and the upper end of the dryer is communicated with an air supply pipe;

the pressing assembly is controlled by the action assembly, the action assembly comprises a connecting plate, an action ring, a rotating disc, a sliding block and a driving assembly, an installation shaft is fixedly installed at the rear end of the rotating disc and is in running fit with the front end face of the installation plate located on the front side, the sliding block is fixedly installed on the front end face of the rotating disc, the connecting plate is fixedly installed on the front end face of a sliding plate in the pressing assembly located on the installation plate in front of the rotating disc, the action ring is fixedly installed at the lower end of the connecting plate, the sliding block is slidably installed in the action ring, the driving assembly comprises a first chain wheel and a second chain wheel, a first chain wheel is fixedly installed at the front end of the feeding roller located on the leftmost side, a second chain wheel is fixedly installed at the middle position of the installation shaft, and the first chain wheel and the second chain wheel are in transmission;

the height of the lower end face of the material pressing wheel from the upper end face of the conveying belt is smaller than the difference between the diameter of the rotating disc and the diameter of the sliding block.

The working principle and the beneficial effects of the utility model are as follows:

the material pressing component is arranged on the upper end surface of the mounting plate, the material pressing rod and the material pressing wheel in the material pressing component can press the material above the conveying belt, then the dryer is fixedly arranged between the front and the rear mounting bars, the action assembly can control the front and the rear mounting bars to ascend and descend, when the materials move to the lower part of the dryer, the mounting bar can descend, the material pressing rod and the material pressing wheel can press the front side and the rear side of the upper end surface of the materials, then the dryer can blow high-temperature gas to dry the ink on the surface of the material, then the pressing rod and the pressing wheel can ascend along with the mounting bar after the drying is finished, the drying of the material is finished, can compress tightly the front end and the rear end of material when drying, make the stable conveyer belt that follows of material remove, ensure that the material can not take place to remove because of the hot-blast emergence that the drying apparatus blew off, guaranteed the quality of production.

Drawings

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

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural view of a swaging assembly of the present invention;

FIG. 4 is a left side view of the actuator assembly of the present invention;

fig. 5 is an exploded view of the swaging assembly of the present invention.

In the figure: the device comprises a mounting plate 1, a feeding roller 2, a conveying belt 3, a driving motor 4, a mounting rod 5, an ink jet printer 6, a material pressing rod 7, a first sliding rod 8, a second sliding rod 9, a sliding plate 10, a mounting bar 11, a material pressing wheel 12, a dryer 13, an air supply pipe 14, a connecting plate 15, an action ring 16, a rotating disc 17, a sliding block 18, a mounting shaft 19, a first chain wheel 20 and a second chain wheel 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.

Example 1

As shown in fig. 1 to 5, the embodiment provides a drying device of a label inkjet printer, which includes a feeding assembly, a code spraying assembly and a drying assembly, wherein the feeding assembly includes two mounting plates 1, two feeding rollers 2, a conveyor belt 3 and a driving motor 4, the two mounting plates 1 are symmetrically mounted in front and at back, the two mounting plates 1 are rotatably mounted on the feeding rollers 2, the two feeding rollers 2 are symmetrically mounted between the two mounting plates 1 in left and right directions, the code spraying assembly is mounted on the upper end surface of the mounting plate 1, the drying assembly includes a dryer 13 and a pressing assembly, and when the drying assembly dries the code spraying, the pressing assembly can press the material on the conveyor belt 3;

in this embodiment, drive feed roll 2 through driving motor 4 and rotate, feed roll 2 will drive conveyer belt 3 and carry out the pay-off right, and the material will be dried by drying apparatus 13 when drying apparatus 13, presses at the material and can prevent that the material from being blown off by the stoving subassembly at the material through pressing the material subassembly and give and blow away.

Example 2

As shown in fig. 1 to 2, based on the same concept as that of the above embodiment 1, the present embodiment further provides that the code spraying assembly includes a mounting rod 5 and a code spraying machine 6, the mounting rod 5 is fixedly mounted on the upper end surface of the mounting plate 1 located at the rear side of the feed roller 2, and the code spraying machine 6 is slidably mounted on the mounting rod 5 and fixed by a bolt;

in this embodiment, can easily adjust the height of ink jet numbering machine 6 on installation pole 5 through the bolt fastening, when the material followed conveyer belt 3 from 6 below process of ink jet numbering machine, ink jet numbering machine 6 just can spout the sign indicating number to the material.

Example 3

As shown in fig. 3 to 4, based on the same concept as that of embodiment 1, the present embodiment further provides that the pressing assembly includes a pressing rod 7, a first slide bar 8, a second slide bar 9, and a sliding plate 10, the first slide bar 8 is fixedly mounted on the upper end surface of the mounting plate 1, the sliding plate 10 is in sliding fit with the first slide bar 8, a mounting bar 11 is fixedly mounted on one end of the sliding plate 10 facing the feed roller 2, the mounting bar 11 is provided with a circular hole which is communicated up and down, the second slide bar 9 is slidably mounted in the circular hole, the pressing rod 7 is fixedly mounted at the lower end of the second slide bar 9, a mounting groove is provided on the lower end surface of the pressing rod 7, and a plurality of pressing wheels 12 are rotatably mounted in the mounting groove;

in this embodiment, the pressing wheel 12 can be in contact with the upper end surface of the conveyor belt 3 under the action of the gravity of the pressing rod 7 and the pressing wheel 12, the material can enter the lower part of the pressing wheel 12 when moving to the lower part of the pressing wheel 12 along with the conveyor belt 3, then the pressing wheel 12 can press the upper end surface of the material, meanwhile, the dryer 13 can dry the material, and the pressing wheel 12 can convert the sliding friction force between the pressing roller and the material into the rolling friction force between the pressing roller and the material.

Example 4

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a dryer 13 is fixedly installed between the front and rear mounting bars 11, and an air supply duct 14 is communicated with the upper end of the dryer 13;

in this embodiment, the dryer 13 can rise or fall along with the sliding plate 10, when the material moves to the lower side of the dryer 13, the front pressing component and the rear pressing component can respectively press the front end and the rear end of the material through the pressing wheel 12, and then the dryer 13 dries the code spraying area in the middle of the material.

Example 5

As shown in fig. 3 to 5, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the swaging assembly is controlled by an actuating assembly, the actuating assembly includes a connecting plate 15, an actuating ring 16, a rotating disc 17, a slider 18 and a driving assembly, a mounting shaft 19 is fixedly mounted at the rear end of the rotating disc 17, the mounting shaft 19 is rotatably fitted to the front end surface of the mounting plate 1 located at the front side, the slider 18 is fixedly mounted on the front end surface of the rotating disc 17, the connecting plate 15 is fixedly mounted on the front end surface of the sliding plate 10 in the swaging assembly located on the mounting plate 1 located at the front side, the actuating ring 16 is fixedly mounted at the lower end of the connecting plate 15, the slider 18 is slidably mounted in the actuating ring 16, the driving assembly includes a first sprocket 20 and a second sprocket 21, the first sprocket 20 is fixedly mounted at the front end of the leftmost feed roller 2, and the second sprocket 21 is fixedly mounted at the middle position of the mounting shaft 19, the first chain wheel 20 and the second chain wheel 21 are driven by a chain;

in this embodiment, when the driving motor 4 is started to drive the feeding roller 2 to rotate, the feeding roller 2 will drive the first chain wheel 20 to rotate synchronously, the first chain wheel 20 will drive the second chain wheel 21 to rotate through a chain, the mounting shaft 19 will rotate synchronously with the second chain wheel 21, the rotating disc 17 will rotate synchronously with the mounting shaft 19, when the rotating disc 17 rotates, the slide block 18 will start to do circular motion, the circular motion of the slide block 18 will drive the action ring 16 and the connecting plate 15 to ascend and descend so as to reciprocate, the connecting plate 15 will drive the slide plate 10, then the slide plate 10 will drive the mounting bar 11, the mounting bar 11 will drive the swaging rod 7 through the second slide bar 9, so that the material can be pressed when moving to the lower part of the swaging rod along with the conveying belt 3, and then the swaging rod 7 is lifted after the material leaves, thus the material can be ensured to smoothly enter the lower part of the swaging rod 7, prevent that the material from being blocked by the material pressing rod 7 and can not smoothly enter the lower part of the material pressing rod 7.

Example 6

As shown in fig. 3 to 5, based on the same concept as that of the above embodiment 1, the present embodiment also proposes that the height of the lower end surface of the nip wheel 12 from the upper end surface of the conveyor belt 3 is smaller than the difference between the diameter of the rotating disk 17 and the diameter of the slide block 18;

in this embodiment, when the slide block 18 has not rotated to a position right below the rotating disc 17, the nip roller 12 will contact with the upper end surface of the conveyor belt 3, and then the rotating disc 17 continues to drive the slide block 18 to rotate downward, at this time, the slide plate 10 and the mounting bar 11 will continue to slide downward, but since the nip roller 12 has contacted with the upper end surface of the conveyor belt 3, the nip roller 12, the nip bar 7 and the second slide bar 9 will not slide downward along with the mounting bar 11, so that the nip roller 12 can be pressed on the conveyor belt 3 for a period of time, instead of starting to move upward immediately after contacting with the conveyor belt 3.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drying device of label ink jet numbering machine, includes the pay-off subassembly, spouts a yard subassembly and stoving subassembly, its characterized in that: the utility model discloses a material conveying device, including mounting panel (1), feed roll (2), conveyer belt (3) and driving motor (4), two are installed to the symmetry around mounting panel (1), rotate between two mounting panels (1) and install in feed roll (2), feed roll (2) bilateral symmetry installs two between two mounting panels (1), the up end of mounting panel (1) is installed and is spouted a yard subassembly, the stoving subassembly includes drying apparatus (13) and presses the material subassembly, when the stoving subassembly was dried spouting the yard, presses the material subassembly to press the material on conveyer belt (3).

2. The drying device of the label inkjet printing machine according to claim 1, wherein the inkjet printing assembly comprises a mounting rod (5) and an inkjet printing machine (6), the mounting rod (5) is fixedly mounted on the upper end face of the mounting plate (1) located at the rear side of the feed roller (2), and the inkjet printing machine (6) is slidably mounted on the mounting rod (5) and fixed through bolts.

3. The drying device of the label inkjet printing machine according to claim 1, wherein the pressing assembly comprises a pressing rod (7), a first sliding rod (8), a second sliding rod (9) and a sliding plate (10), the first sliding rod (8) is fixedly mounted on the upper end face of the mounting plate (1), the sliding plate (10) is in sliding fit with the first sliding rod (8), a mounting strip (11) is fixedly mounted at one end, facing the feeding roller (2), of the sliding plate (10), a circular hole which is communicated up and down is formed in the mounting strip (11), the second sliding rod (9) is slidably mounted in the circular hole, and the pressing rod (7) is fixedly mounted at the lower end of the second sliding rod (9).

4. The drying device of the label inkjet printing machine according to claim 3, wherein an installation groove is formed in the lower end surface of the pressing rod (7), and a plurality of pressing wheels (12) are rotatably installed in the installation groove.

5. The drying device of the label printing machine according to claim 3, wherein the dryer (13) is fixedly installed between the front and rear installation bars (11), and an air supply pipe (14) is communicated with the upper end of the dryer (13).

6. The drying device of the label inkjet printer according to claim 4, wherein the pressing assembly is controlled by an action assembly, the action assembly comprises a connecting plate (15), an action ring (16), a rotating disc (17), a sliding block (18) and a driving assembly, a mounting shaft (19) is fixedly mounted at the rear end of the rotating disc (17), the mounting shaft (19) is in rotating fit with the front end face of the mounting plate (1) located on the front side, the sliding block (18) is fixedly mounted at the front end face of the rotating disc (17), the connecting plate (15) is fixedly mounted at the front end face of the sliding plate (10) in the pressing assembly on the mounting plate (1) located in front, the action ring (16) is fixedly mounted at the lower end of the connecting plate (15), and the sliding block (18) is slidably mounted in the action ring (16).

7. The drying device of the label printing machine according to claim 6, wherein the driving assembly comprises a first chain wheel (20) and a second chain wheel (21), the first chain wheel (20) is fixedly installed at the front end of the leftmost feeding roller (2), the second chain wheel (21) is fixedly installed at the middle position of the installation shaft (19), and the first chain wheel (20) and the second chain wheel (21) are in transmission through a chain.

8. The drying device of the label printing machine according to claim 6, wherein the height of the lower end surface of the material pressing wheel (12) from the upper end surface of the conveyor belt (3) is smaller than the difference between the diameter of the rotating disc (17) and the diameter of the sliding block (18).