CN211165872U - Double-sided dust removal purification type printing die cutting device - Google Patents
Double-sided dust removal purification type printing die cutting device Download PDFInfo
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- CN211165872U CN211165872U CN201921625395.9U CN201921625395U CN211165872U CN 211165872 U CN211165872 U CN 211165872U CN 201921625395 U CN201921625395 U CN 201921625395U CN 211165872 U CN211165872 U CN 211165872U
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- conveyor belt
- dust removal
- dust
- paper
- printing
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Abstract
The utility model discloses a double-sided dust removal purification type printing die cutting device, which comprises a first conveyor belt and a second conveyor belt which are arranged in an up-down laminated manner, wherein the first conveyor belt is fixed above the second conveyor belt at intervals, the first conveyor belt is sequentially provided with a first printing device, a die cutting device and a first dust removal device, the second conveyor belt is sequentially provided with a second dust removal device, and one end of the first conveyor belt, which is close to the first dust removal device, is provided with a turning roller for changing the movement direction of paper; the paper moves from the feeding device to the first printing device along the first conveyor belt to be printed, the die cutting device performs die cutting on the paper, the first dust removal device performs front dust removal on the die-cut paper, and the turning roller changes the moving direction of the paper and guides the paper to the second dust removal device to perform back dust removal; and the front surface of the paper is dedusted by the first dedusting device, the paper is turned over and moves onto the second conveying belt of the lower layer, and the second dedusting device is used for turning over and dedusting to realize double-sided dedusting and purification.
Description
Technical Field
The utility model relates to a printing cutting device especially relates to a two-sided dust removal purification formula printing cutting device.
Background
The printing and die-cutting machine is mainly used for producing labels, book paper and the like, and the general production process comprises the steps of printing and then die-cutting, so that the production efficiency is high, the cost is low, and the market requirements are met;
however, in the printing process of the existing printing die-cutting machine, a printing roller can rub a label and easily generate static electricity, so that the product can adsorb dust, a large amount of dust can be generated in the subsequent die-cutting process, the dust is attached to the product, the subsequent overlapped paper or roll paper can be greatly interfered, if the electrostatic potential on the product is too high, spark discharge can be caused, fire can be seriously caused, the electrostatic potential is fatal to a paper processing workshop, and the life safety of workshop workers can be threatened; some current printing die-cutting machines have dust collecting equipment, but only carry out simple dust removal to the single face of paper, have certain dust removal effect, but still not thorough enough, are difficult to accord with national safety standard.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the above-mentioned technique, the utility model provides a two-sided dust removal purification formula printing cutting device through setting up the diversion roller, with its turn-over at the transportation of paper to this purifies the dust removal respectively to the two sides of paper, realizes thoroughly removing dust.
In order to achieve the above object, the utility model provides a following technical scheme:
a double-sided dust removal purification type printing die cutting device comprises a first conveyor belt and a second conveyor belt which are arranged in an up-down laminated mode, wherein the first conveyor belt is fixed above the second conveyor belt at intervals, a first printing device, a die cutting device and a first dust removal device are sequentially arranged on the first conveyor belt, a second dust removal device is sequentially arranged on the second conveyor belt, and a turning roller used for changing the moving direction of paper is arranged at one end, close to the first dust removal device, of the first conveyor belt;
the paper moves to a first printing device from a feeding device along a first conveyor belt to be printed, the paper is subjected to die cutting by a die cutting device, the paper subjected to die cutting is subjected to front dust removal by a first dust removal device, the paper is changed by a turning roller, the moving direction of the paper is changed, and the paper is guided to a second dust removal device to be subjected to back dust removal.
And a limiting pressure rod for limiting the height of the paper is arranged on one side, close to the turning roller, of the second conveying belt, the limiting pressure rod is arranged on the second conveying belt in parallel, and a gap for the paper to pass through is reserved between the limiting pressure rod and the second conveying belt.
Wherein, first dust collector includes dust absorption motor, suction hood and dust receiver, and the suction hood is connected with the dust receiver, and the one end that the dust receiver was kept away from to the suction hood is close to first conveyer belt.
Wherein, one side that dust collection cover connects the dust receiver is provided with the bendable part, and the bendable part is plastic material, presses the direction and the angle of the adjustable dust collection cover of bendable part.
The first dust removal device and the second dust removal device are identical in structure.
And a third dust removal device is further arranged at one end, far away from the first dust removal device, of the first conveyor belt and is used for pre-removing dust for the paper before printing.
The first negative ion fan is arranged between the die cutting device and the first dust removal device and comprises a negative ion generator, an air outlet fan and a negative ion release port connected with the negative ion generator, and the air outlet fan blows air with negative ions to paper through the negative ion release port.
The first anion fan further comprises a heating wire used for heating air outlet air, the heating wire is arranged on one side of the anion fan, the air heated by the heating wire is blown to a product through the air outlet fan, an air outlet of the anion fan is arranged in the direction perpendicular to the first conveying belt, and the air channel direction inside the anion fan is perpendicular to the first conveying belt.
Wherein, the second conveyer belt is also provided with a second printing device for reverse printing, and the second printing device and the first printing device have the same structure.
The second dust removal device, the second printing device and the second negative ion fan are sequentially arranged on the second conveyor belt according to the moving direction of the second conveyor belt.
The utility model has the advantages that: compared with the prior art, the double-sided dust removal purification type printing and die cutting device comprises a first conveyor belt and a second conveyor belt which are arranged in an up-and-down laminated manner, wherein the first conveyor belt is fixed above the second conveyor belt at intervals, the first conveyor belt is sequentially provided with a first printing device, a die cutting device and a first dust removal device, the second conveyor belt is sequentially provided with a second dust removal device, and one end, close to the first dust removal device, of the first conveyor belt is provided with a turning roller for changing the movement direction of paper; the paper moves from the feeding device to the first printing device along the first conveyor belt to be printed, the die cutting device performs die cutting on the paper, the first dust removal device performs front dust removal on the die-cut paper, and the turning roller changes the moving direction of the paper and guides the paper to the second dust removal device to perform back dust removal; firstly, the front surface of the printed paper is subjected to primary dust removal by using a first dust removal device, then the paper passes through a turning roller and then the moving direction is changed, the paper turns over and moves onto a second conveying belt on the lower layer, and then the paper is turned over and subjected to dust removal by using a second dust removal device, so that the double-sided thorough dust removal and purification are realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a first angle structure of the negative ion fan of the present invention;
FIG. 3 is a second angle schematic view of the negative ion fan of the present invention;
fig. 4 is a schematic structural view of the dust suction device of the present invention.
Description of the main elements
1. First conveyor belt 2 and second conveyor belt
3. Feeding device 4 and third dust removal device
5. First printing device 6 and die cutting device
7. First anion fan 8 and first dust collector
9. Turning roller 10 and limiting compression bar
11. Second dust removing device 12 and second printing device
13. Second negative ion fan 14 and material collecting roller
71. Anion releasing port 81 and dust hood
82. Bendable portion 83, dust storage box.
Detailed Description
In order to more clearly illustrate the technical solutions in the present technology, the drawings used in the description of the embodiments or the prior art will be described below.
Referring to fig. 1, the embodiment provides a double-sided dust removal purification type printing and die cutting device 6, which includes a first conveyor belt 1 and a second conveyor belt which are stacked up and down, the first conveyor belt 1 is fixed above the second conveyor belt 2 at intervals, the first conveyor belt 1 is sequentially provided with a first printing device 5, a die cutting device 6 and a first dust removal device 8, the second conveyor belt 2 is sequentially provided with a second dust removal device 11, and one end of the first conveyor belt 1, which is close to the first dust removal device 8, is provided with a turning roller 9 for changing the moving direction of paper; the paper moves from the feeding device 3 to the first printing device 5 along the first conveyor belt 1 to be printed, the die cutting device 6 performs die cutting on the paper, the first dust removal device 8 performs front dust removal on the die-cut paper, and the turning roller 9 changes the moving direction of the paper and guides the paper to the second dust removal device 11 to perform back dust removal; firstly, the front surface of the printed paper is subjected to primary dust removal by using the first dust removal device 8, then the paper passes through the turning roller 9 and then the moving direction is changed, the paper turns over and moves to the second conveyor belt 2 on the lower layer, and then the paper is turned over and subjected to dust removal by using the second dust removal device 11, so that double-sided thorough dust removal and purification are realized.
Referring to fig. 1, a limiting pressure bar 10 for limiting the height of paper is arranged on one side of the second conveyor belt 2 close to the direction-changing roller 9, the limiting pressure bar 10 is arranged on the second conveyor belt 2 in parallel, and a gap for the paper to pass through is reserved between the limiting pressure bar 10 and the second conveyor belt 2, because the first conveyor belt 1 and the second conveyor belt 2 have a height difference, the paper which is changed by the direction-changing roller 9 passes through the limiting pressure bar 10 to be fixed on the second conveyor belt 2, so that the paper can move smoothly along the second conveyor belt 2; the turning roller 9 is a rotating roller, the rotating roller is arranged at a position close to the first conveying belt 1 and the second conveying belt 2, paper can be turned over due to the turning roller 9, the equipment floor area can be reduced due to the arrangement of the upper layer and the lower layer of the first conveying belt 1 and the second conveying belt 2, and the design of a workshop is optimized.
Referring to fig. 4, the first dust removing device 8 of the present embodiment includes a dust collection motor, a dust collection cover 81 and a dust storage box 83, the dust collection cover 81 is connected to the dust storage box 83, and one end of the dust collection cover 81 far from the dust storage box 83 is close to the first conveyor belt 1; after the paper is subjected to die cutting, more dust is bound to remain on the paper, and if dust removal treatment is not performed, subsequent processing and packaging processes are easily affected, so that the first dust removal device 8 is arranged for performing front dust removal on the paper subjected to die cutting; the dust hood 81 of the present embodiment is provided with a bendable portion 82 at one side connected to the dust storage box 83, the bendable portion 82 is made of plastic material, and the direction and angle of the dust hood 81 can be adjusted by pressing the bendable portion 82; the bendable part 82 is similar to the bending part of a partial suction pipe, has the functions of stretching and changing direction, and has the advantages of simple manufacturing cost, convenient use and easy replacement; when the dust hood 81 is perpendicular to the first conveyor belt 1, the dust hood 81 is closest to the paper, so that the suction force is strongest, but the dust collection area is smaller, and the dust collection device is suitable for products with less dust and high cleaning degree; if the angle of the dust hood 81 is adjusted, the dust collection area can be enlarged, but the air suction force is weakened, so that the dust collection hood is suitable for processing products with less dust and lower cleaning requirement; the first dust removing device 8 and the second dust removing device 11 of the embodiment have the same structure; the second dust removing device 11 can remove dust on the reverse side of the paper for the second time.
Referring to fig. 1 to 3, a third dust removing device 4 is further disposed at an end of the first conveyor belt 1 away from the first dust removing device 8, and the third dust removing device 4 is used for pre-removing dust from paper before printing; the third dust removing device 4 and the first dust removing device 8 have the same structure; because the paper is possibly stained with dust due to other reasons before printing, if the paper is not cleaned, the yield of subsequent printing is influenced, and therefore the first dust removal device 8 mainly has the function of preprocessing the paper and ensuring the printing effect; still be provided with first anion fan 7 between the cutting device 6 of this embodiment and the first dust collector 8, first anion fan 7 includes anion generator, air-out fan and the anion release port 71 who is connected with anion generator, air-out fan blows the air that has the anion and passes through anion release port 71 to the paper, air-out fan blows the air that has the anion and goes up and eliminate static on the product, anion fan produces a large amount of electrons, generate lasting stable air anion, then utilize air-out fan to blow the anion on the product, carry out the static elimination and blow away some debris and dust, be equivalent to carrying out the primary cleaning to the product, also play an effect of solidification with higher speed to the printing ink that just prints simultaneously.
Referring to fig. 1, the first negative ion blower 7 of the present embodiment further includes a heating wire for heating the outlet air, the heating wire is disposed at one side of the negative ion blower, the air heated by the heating wire is blown to the product by the outlet air blower, the air outlet of the negative ion blower is disposed in a direction perpendicular to the first conveyor belt, and the air duct inside the negative ion blower is perpendicular to the first conveyor belt; the air heated by the heating wires is blown to the product through the air outlet fan and dries the printing ink, the hot air heated by the heating wires has the effect of further accelerating the drying of the printing ink, the air vertically blown to each position of the product is more uniform, and the effects of eliminating static electricity, removing dust and drying the printing ink are further more uniform; the second conveyor belt 2 of the embodiment is further provided with a second printing device 12 for reverse printing, the second printing device 12 and the first printing device 5 have the same structure, and for some products needing double-sided printing, the second printing device 12 can be further arranged to print the turned paper; the second negative ion fan 13 is further included in the embodiment, and the second dust removing device 11, the second printing device 12 and the second negative ion fan 13 are sequentially arranged on the second conveyor belt 2 according to the moving direction of the second conveyor belt 2; the secondary dust removal is needed before the paper is subjected to secondary printing, and then the static elimination is needed after the printing, so that the two sides of the final product are completely dustless and do not carry static electricity, the subsequent working procedures are conveniently continued, the dust pollution of a workshop is reduced, and the safety of the workshop is further improved; first negative ion fan 7 and second negative ion fan 13 of the present embodiment are identical in structure.
The working process is as follows: firstly, a roll-shaped paper raw material is conveyed to a first conveyor belt 1 by a feeding device 3, the paper is conveyed to the position below a third dust removal device 4 through the first conveyor belt 1 for pre-dust removal, the paper after pre-dust removal continuously moves to the position below a printing device for printing, the paper after printing continuously moves to a die cutting device 6 for cutting, the paper after cutting continuously moves to a first negative ion fan 7 for static elimination, the paper after static elimination moves to a first dust removal device 8 for front dust removal, the paper after front dust removal overturns through a turning roller 9 to the position below a second dust removal device 11 of a second conveyor belt 2 for back dust removal, the paper after back dust removal moves to a second printing device 12 for back printing, the paper after printing carries out back static elimination through a second negative ion fan 13, finally, the material is collected by a material receiving roller 14.
The utility model has the advantages that:
(1) firstly, carrying out primary dust removal on the front surface of printed paper by using a first dust removal device, then converting the moving direction of the paper after the paper passes through a turning roller, turning over the paper to move onto a second conveyor belt at the lower layer, and then carrying out turn-over dust removal on the paper by using a second dust removal device to realize complete double-surface dust removal and purification;
(2) the turning roller is a rotating roller, the rotating roller is arranged at a position close to the first conveyor belt and the second conveyor belt, the paper can be turned over due to the turning roller, and the arrangement of the upper layer and the lower layer of the first conveyor belt and the second conveyor belt can reduce the floor area of equipment and optimize the design of a workshop;
(3) because the paper probably is infected with the dust because of other reasons before the printing, if not clear up, then can influence the yield of follow-up printing, consequently first dust collector's effect is mainly to the paper preliminary treatment, guarantees the printing effect.
The above disclosure is only one or several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.
Claims (10)
1. The double-sided dust removal purification type printing die cutting device is characterized by comprising a first conveyor belt and a second conveyor belt which are arranged in an up-down laminated mode, wherein the first conveyor belt is fixed above the second conveyor belt at intervals, the first conveyor belt is sequentially provided with a first printing device, a die cutting device, a feeding device and a first dust removal device, the second conveyor belt is sequentially provided with a second dust removal device, and one end, close to the first dust removal device, of the first conveyor belt is provided with a turning roller for changing the moving direction of paper;
the paper moves from the feeding device to the first printing device along the first conveyor belt to be printed, the paper is subjected to die cutting by the die cutting device, the front side of the paper subjected to die cutting is subjected to dust removal by the first dust removal device, the moving direction of the paper is changed by the turning roller, and the paper is guided to the second dust removal device to be subjected to back side dust removal.
2. The double-sided dust removal purification type printing and die cutting device according to claim 1, wherein a limiting pressure rod for limiting the height of the paper is arranged on one side, close to the direction-changing roller, of the second conveyor belt, the limiting pressure rod is arranged on the second conveyor belt in parallel, and a gap for the paper to pass through is reserved between the limiting pressure rod and the second conveyor belt.
3. The double-sided dust removal purification type printing and die cutting device according to claim 1, wherein the first dust removal device comprises a dust suction motor, a dust suction cover and a dust storage box, the dust suction cover is connected with the dust storage box, and one end, far away from the dust storage box, of the dust suction cover is close to the first conveyor belt.
4. The double-sided dust removal and purification type printing and die cutting device as claimed in claim 3, wherein a bendable portion is arranged on one side of the dust hood connected with the dust storage box, the bendable portion is made of plastic materials, and the direction and the angle of the dust hood can be adjusted by pressing the bendable portion.
5. The double-sided dust-removing purifying printing and die-cutting device according to claim 3 or 4, wherein the first dust-removing device and the second dust-removing device have the same structure.
6. The double-sided dust removal purification type printing and die cutting device as claimed in claim 1, wherein a third dust removal device is further arranged at one end of the first conveyor belt, which is far away from the first dust removal device, and the third dust removal device is used for pre-removing dust of paper before printing.
7. The double-sided dust removal purification type printing and die cutting device as claimed in claim 1, wherein a first negative ion fan is further arranged between the die cutting device and the first dust removing device, the first negative ion fan comprises a negative ion generator, an air outlet fan and a negative ion releasing port connected with the negative ion generator, and the air outlet fan blows air with negative ions to the paper through the negative ion releasing port.
8. The double-sided dust removal purification type printing and die cutting device according to claim 7, wherein the first negative ion fan further comprises a heating wire for heating air outlet, the heating wire is arranged on one side of the negative ion fan, the air heated by the heating wire is blown onto the product through the air outlet fan, an air outlet of the negative ion fan is arranged in a direction perpendicular to the first conveyor belt, and an air duct inside the negative ion fan is perpendicular to the first conveyor belt.
9. The double-sided dust-removing purifying printing and die-cutting device as claimed in claim 1, wherein a second printing device for reverse printing is further arranged on the second conveyor belt, and the second printing device and the first printing device are identical in structure.
10. The double-sided dust-removing purifying printing die-cutting device according to claim 9, further comprising a second negative ion fan, wherein the second dust-removing device, the second printing device and the second negative ion fan are sequentially arranged on the second conveyor belt according to the moving direction of the second conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625395.9U CN211165872U (en) | 2019-09-26 | 2019-09-26 | Double-sided dust removal purification type printing die cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625395.9U CN211165872U (en) | 2019-09-26 | 2019-09-26 | Double-sided dust removal purification type printing die cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211165872U true CN211165872U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921625395.9U Expired - Fee Related CN211165872U (en) | 2019-09-26 | 2019-09-26 | Double-sided dust removal purification type printing die cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211165872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339225A (en) * | 2022-08-03 | 2022-11-15 | 昆山飞林彩印包装有限公司 | Double-sided printing device and printing method |
-
2019
- 2019-09-26 CN CN201921625395.9U patent/CN211165872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339225A (en) * | 2022-08-03 | 2022-11-15 | 昆山飞林彩印包装有限公司 | Double-sided printing device and printing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20210926 |