CN216441275U - Dust removing device of film laminating machine - Google Patents
Dust removing device of film laminating machine Download PDFInfo
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- CN216441275U CN216441275U CN202122796897.1U CN202122796897U CN216441275U CN 216441275 U CN216441275 U CN 216441275U CN 202122796897 U CN202122796897 U CN 202122796897U CN 216441275 U CN216441275 U CN 216441275U
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Abstract
The utility model provides a dust removing device of a film laminating machine, which comprises an air inlet main pipeline which is horizontally arranged above a conveying belt of the film laminating machine and is vertical to the conveying direction of the conveying belt, wherein the length of the air inlet main pipeline corresponds to the width of the conveying belt, the middle position of the top end of the air inlet main pipeline is externally connected with a high-pressure air source, the bottom of the air inlet main pipeline is communicated with a plurality of blowing pipes, each blowing pipe is provided with a valve, the bottom ends of the blowing pipes are provided with air nozzles, and air outlets of the air nozzles are arranged towards the conveying belt. This design simple structure, convenient to use is swift to can be according to the specific quantity of the paper width adjustment blowing pipe operation of blowing on the conveyer belt, close or open the control blowing pipe break-make through the adjusting valve, realize the dust removal of blowing to different width papers, guarantee the dust removal quality, and then guarantee paper tectorial membrane quality, and practice thrift the energy, reduce cost.
Description
Technical Field
The utility model belongs to the field of printing production, and particularly relates to a dust removal device of a laminating machine.
Background
The film laminating machine is a product processing technology for forming a paper-plastic box by covering a layer of transparent plastic film with the thickness of 0.012-0.020mm on the surface of printing paper. The laminating machine is the equipment that is used for accomplishing the tectorial membrane technology, has the powder on the printing paper, clears away before needing the tectorial membrane, prevents that the tectorial membrane is bad, and automatic laminating machine all is furnished with the gumming device generally, blows powder with a suction fan, and nevertheless dustproof effect is not good, and the paper powder of some is sprayed clearly not clean, often appears the quality problem.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a dust removing device for a laminator, so as to improve the poor dust removal of the existing laminator, further improve the product quality, reduce the waste, and reduce the cost.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
laminating machine removes dust device includes the trunk line that admits air that sets up at laminating machine conveyer belt top level and perpendicular to conveyer belt direction of delivery, the trunk line length and the conveyer belt width of admitting air correspond, and the external high pressurized air source in trunk line top middle part position that admits air should admit air trunk line bottom intercommunication has a plurality of blowpipes, is provided with the valve on each blowpipe, the blowpipe bottom is equipped with the air cock, and the air cock gas outlet sets up towards the conveyer belt.
Furthermore, the main air inlet pipeline is a reducing pipeline with the pipe diameter gradually reduced from the middle position to two ends.
Furthermore, the distance between the blowing pipes on the left side of the air inlet main pipeline is gradually increased along the direction from left to right, and the distance between the blowing pipes on the right side of the air inlet main pipeline is gradually increased along the direction from right to left.
Further, the level of the position right above the air inlet main pipeline is provided with an air inlet auxiliary pipeline, the length of the air inlet auxiliary pipeline is not more than 1/6 of the length of the air inlet main pipeline, the middle position of the top of the air inlet auxiliary pipeline is provided with an air inlet nozzle, a high-pressure air source is input into the air inlet main pipeline through the air inlet nozzle, and the left end and the right end of the bottom of the air inlet auxiliary pipeline are communicated with the air inlet main pipeline through a branch pipeline respectively.
Furthermore, the air flow outflow direction of the air nozzle is obliquely arranged towards the direction of the feeding starting end of the conveying belt.
Further, the air cock is duckbilled type air cock, and this air cock gas outlet length direction is perpendicular with conveyer belt pay-off direction.
Compared with the prior art, the dust removing device of the laminating machine has the following advantages:
(1) this design simple structure, convenient to use is swift to can be according to the specific quantity of the paper width adjustment blowing pipe operation of blowing on the conveyer belt, close or open the control blowing pipe break-make through the adjusting valve, realize the dust removal of blowing to different width papers, guarantee the dust removal quality, and then guarantee paper tectorial membrane quality, and practice thrift the energy, reduce cost.
(2) In this design, the trunk line of admitting air is the pipe diameter intermediate position biggest, and the reducing pipe that its both ends pipe diameter reduces gradually, and this reducing pipe has guaranteed as far as possible that the inside air current of trunk line of admitting air distributes evenly, and then guarantees that each blowing pipe air pressure equals and relatively stable, guarantees to evenly blow to remove dust to the paper, guarantees the stability that the paper was bloied and is removed dust.
(3) In this design, air cock air current outflow direction is downward and to conveyer belt pay-off top direction slope setting, and when this structure was guaranteed to blow and was removed dust, the reverse paper moving direction of dust splashes, guarantees paper dust removal effect and quality.
(4) The air nozzle adopts a duckbilled air nozzle structure, so that the dust blowing quality on the paper is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front view of a dust removing device of a laminator according to a first embodiment;
FIG. 2 is a left side view of a dust removing device of a laminator according to a first embodiment;
FIG. 3 is a schematic structural view of an intake main pipe according to the present embodiment;
FIG. 4 is a schematic structural view of a secondary intake main pipe according to the present embodiment;
fig. 5 is a front view of a dust removing device of a laminator in the second embodiment.
Description of reference numerals:
1-a conveyor belt; 2-a scaffold; 3-a main air inlet pipeline; 31-a first straight tube portion; 32-a second straight tube portion; 33-a conical tube portion; 4-a blowpipe; 41-a valve; 5-an air intake auxiliary pipeline; 51-a hose; 52-branch lines; 6-air tap; 7-dust suction mechanism.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment is as follows: as shown in figures 1 and 2, the dust removing device of the laminating machine comprises an air inlet main pipeline 3, wherein the air inlet main pipeline 3 is arranged above a conveying belt 1 of the laminating machine and is installed on a frame of the conveying belt 1 through a support 2, the air inlet main pipeline 3 is horizontal and vertical to the conveying direction of the conveying belt 1, and two ends of the air inlet main pipeline are sealed. In this embodiment, 3 length of trunk line of admitting air and 1 width of conveyer belt correspond, the external high pressurized air source in 3 top middle part positions of trunk line of admitting air, 3 bottoms intercommunication of trunk line of admitting air have a plurality of blowpipes 4, and 4 bottoms of blowpipes are equipped with air cock 6, and 6 gas outlets of air cock set up towards conveyer belt 1, are provided with valve 41 on each blowpipe 4 to in confirm 4 operation quantities of blowpipes according to the paper width on the conveyer belt 1, through the 4 break-make of adjustment valve 41 on-off control blowpipes. For the increase air cock area of sweeping, air cock 6 is duckbilled type air cock structure, and the gas outlet of this air cock is flat mouthful structure, and 6 gas outlets of this air cock length direction and conveyer belt pay-off direction are perpendicular. In this embodiment, the blowing pipe 4 is arranged at the front side of the peritoneum mechanism on the laminating machine, and it is guaranteed that paper after powder spraying is transferred to the blowing pipe 4 position by the conveyer belt at first for blowing and dedusting, and the paper after dedusting is transferred to the laminating position by the conveyer belt for laminating operation, so as to guarantee the laminating operation quality.
In this embodiment, the main air inlet pipe 3 air inlet structure does, and the level is provided with an auxiliary air inlet pipe 5 directly over the main air inlet pipe 3, and the length of the auxiliary air inlet pipe 5 is not greater than 1/6 of the main air inlet pipe 3, and the middle position of the top of the auxiliary air inlet pipe 5 is provided with an air inlet nozzle, and the high-pressure air source is input to the main air inlet pipe 3 through the air inlet nozzle, and the left end and the right end of the bottom of the auxiliary air inlet pipe 5 are respectively communicated with the main air inlet pipe 3 through a branch pipe 52. In the present embodiment, the bottom end of each branch pipe 52 is inclined toward the outer end of the main intake pipe 3, that is, the distance between the top ends of the two branch pipes 52 is smaller than the distance between the bottom ends thereof, so that the pressure difference between the air pressures at the middle position and the end position inside the main intake pipe 3 is reduced.
In this embodiment, in order to further improve the air current evenly distributed in the main air intake pipe 3, it is balanced to guarantee that each blowpipe 4 gives vent to anger the air current, and blowpipe air current pressure and velocity of flow guarantee unanimity as far as possible promptly to guarantee to blow the dust removal equilibrium to paper, main air intake pipe 3 is the reducing pipeline that the pipe diameter reduces gradually respectively to both ends by the intermediate position. The main pipe 3 concrete structure that admits air is as shown in fig. 3, the main pipe 3 that admits air includes first straight tube portion 31 and left and right ends and extends a plurality of second straight tube portions 32 that set up respectively in order, first straight tube portion 31 length is no longer than the 1/3 of the whole length of main pipe 3 that admits air, and first straight tube portion 31 pipe diameter is the biggest, the air inlet setting of main pipe 3 that admits air is at first straight tube portion 31 top, three blowing pipe 4 has evenly been arranged at least in first straight tube portion 31 bottom, each second straight tube portion 32 has arranged one blowing pipe 4 at least. The pipe diameters of the plurality of second straight pipe portions 32 located on the left side of the main intake pipe 3 are sequentially reduced along the extending direction (i.e., along the right-to-left direction), that is, the pipe diameter of the leftmost second straight pipe portion 32 is the smallest, and the pipe diameter of the second straight pipe portion 32 adjacent to the first straight pipe portion 31 is the largest. The arrangement structure of the plurality of second straight pipe portions 32 on the right side of the main intake pipe 3 and the structure of the plurality of second straight pipe portions 32 on the left side are symmetrically arranged, see fig. 2, and are not described herein.
In this embodiment, for further improving the dust removal effect of blowing of straight paper, guarantee the paper dust removal effect, the 4 intervals of blowing pipe on the left side of trunk line 3 that admits air is along from left to right direction crescent, and the 4 intervals of blowing pipe that are located this 3 right sides of trunk line that admits air are along from right to left direction crescent.
In this embodiment, 1 top position of blowing pipe 4 slant conveyer belt sets up, and 4 bottom inclinations of blowing pipe promptly set up to 1 top position of conveyer belt, and air cock 6 is installed at 4 bottom openings of blowing pipe, and this structure guarantees that 6 air current outflow directions of air cock set up to the slope of 1 pay-off top position orientation of conveyer belt, and when this structure guarantees to blow the dust removal, the reverse paper moving direction of dust splashes, guarantees paper dust removal effect and quality. In this embodiment, in order to prevent the dust on the paper from polluting the environment, the dust suction mechanism 7 may be disposed between the start end of the conveying belt and the blowing pipe to suck and collect the splashed dust, so as to ensure the cleanliness of the dust removal operation environment and prevent environmental pollution. The dust suction mechanism is a common mechanism and will not be described in detail.
The second embodiment is different from the first embodiment in the structure of the main intake air conduit 3. In the second embodiment, the main air intake pipe 3 is structured as shown in fig. 4, the main air intake pipe 3 includes a first straight pipe portion 31 and tapered pipe portions 33 with left and right ends respectively extending and pipe diameters gradually decreasing, the length of the first straight pipe portion 31 does not exceed 1/3 of the overall length of the main air intake pipe 3, an air inlet of the main air intake pipe 3 is arranged at the top of the first straight pipe portion 31, and the bottom ends of the first straight pipe portion 31 and the two tapered pipe portions 33 are respectively communicated with blowpipes 4, as shown in fig. 5.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. Laminating machine removes dust device, its characterized in that: include trunk line (3) of admitting air that level and perpendicular to conveyer belt (1) direction of delivery set up above laminating machine conveyer belt (1), trunk line (3) length of admitting air corresponds with conveyer belt (1) width, and trunk line (3) top middle part position of admitting air connects high pressurized air source, and trunk line (3) bottom intercommunication of should admitting air has a plurality of blowing pipes (4), is provided with valve (41) on each blowing pipe (4), blowing pipe (4) bottom is equipped with air cock (6), and air cock (6) gas outlet sets up towards conveyer belt (1).
2. The dust removing device of the laminating machine according to claim 1, wherein: the air inlet main pipeline (3) is a reducing pipeline with the pipe diameter gradually reduced from the middle position to the two ends.
3. A laminator dust removal device according to claim 2, wherein: the distance between the blowpipes (4) on the left side of the air inlet main pipeline (3) is gradually increased along the direction from left to right, and the distance between the blowpipes (4) on the right side of the air inlet main pipeline (3) is gradually increased along the direction from right to left.
4. The dust removing device of the laminating machine according to claim 1, wherein: the utility model discloses a high-pressure air intake system, including main inlet pipe way (3), auxiliary inlet pipe way (5) are provided with directly over position department level directly over main inlet pipe way (3), and this auxiliary inlet pipe way (5) length is not more than the 1/6 of main inlet pipe way (3) length, and auxiliary inlet pipe way (5) top intermediate position department is equipped with the suction nozzle, inputs high-pressure air source to main inlet pipe way (3) through this suction nozzle, and the left and right-hand member in auxiliary inlet pipe way (5) bottom is respectively through a lateral conduit (52) and main inlet pipe way (3) intercommunication that admits air.
5. The dust removing device of the laminating machine according to claim 1, wherein: the air flow outflow direction of the air nozzle (6) is obliquely arranged towards the feeding initial end of the conveyer belt (1).
6. A laminator dust removal device according to claim 5, wherein: the air nozzle (6) is a duckbill-shaped air nozzle, and the length direction of an air outlet of the air nozzle (6) is perpendicular to the feeding direction of the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796897.1U CN216441275U (en) | 2021-11-15 | 2021-11-15 | Dust removing device of film laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796897.1U CN216441275U (en) | 2021-11-15 | 2021-11-15 | Dust removing device of film laminating machine |
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| Publication Number | Publication Date |
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| CN216441275U true CN216441275U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122796897.1U Active CN216441275U (en) | 2021-11-15 | 2021-11-15 | Dust removing device of film laminating machine |
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| CN (1) | CN216441275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415249A (en) * | 2022-08-30 | 2022-12-02 | 广东利元亨智能装备股份有限公司 | Dust removal assembly, whole quick-witted dust removal mechanism and take-up device |
-
2021
- 2021-11-15 CN CN202122796897.1U patent/CN216441275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415249A (en) * | 2022-08-30 | 2022-12-02 | 广东利元亨智能装备股份有限公司 | Dust removal assembly, whole quick-witted dust removal mechanism and take-up device |
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