CN214397406U - Aluminum foil paper negative pressure conveying device of soft and hard box packaging machine and guide plate assembly thereof - Google Patents
Aluminum foil paper negative pressure conveying device of soft and hard box packaging machine and guide plate assembly thereof Download PDFInfo
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- CN214397406U CN214397406U CN202120484233.9U CN202120484233U CN214397406U CN 214397406 U CN214397406 U CN 214397406U CN 202120484233 U CN202120484233 U CN 202120484233U CN 214397406 U CN214397406 U CN 214397406U
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Abstract
The utility model discloses an aluminum foil paper negative pressure conveying device of a soft and hard box packing machine and a guide plate component thereof, wherein the guide plate component comprises a fixed guide plate and a movable guide plate which is matched and connected with the fixed guide plate, the back surface of the fixed guide plate is provided with a first air groove, and the back surface of the fixed guide plate is connected with a positive pressure air chamber plate so that the first air groove and the positive pressure air chamber plate form a positive pressure air chamber; the positive pressure air chamber plate is provided with a quick connector used for being connected with the positive pressure air pipe, and the first air groove is internally provided with a plurality of inclined downward air holes which penetrate through the fixed guide plate, so that compressed air can blow downwards through the air holes. Therefore, an air film formed by compressed air exists between the aluminum foil paper and the fixed guide plate, so that the aluminum foil paper and the fixed guide plate are prevented from being directly contacted to be abraded, the service life of the fixed guide plate is greatly prolonged, and the fixed guide plate is prevented from being frequently replaced; meanwhile, high-pressure jet flow formed by compressed air can assist aluminum foil paper to be conveyed downwards, and conveying efficiency is improved.
Description
Technical Field
The utility model relates to a tobacco packaging technical field, more specifically say, relate to a deflector subassembly. Furthermore, the utility model also discloses a soft or hard box packagine machine aluminium foil paper negative pressure conveyor including above-mentioned deflector subassembly.
Background
The soft and hard box packing machine belongs to cigarette packing equipment, and the negative aluminum foil paper conveying device is used in conveying aluminum foil paper for packing cigarette.
The aluminum foil paper negative pressure conveying device mainly comprises a mounting seat, a conveying frame, a negative pressure air suction belt, a guide plate assembly and the like. After the unfolded and embossed aluminum foil paper enters a negative pressure conveying device, the aluminum foil surface is sucked by a negative pressure air suction belt and conveyed downwards, and the aluminum foil paper is bent and deformed after being unfolded at normal temperature and the suction range of the negative pressure air suction belt is limited, so that the aluminum foil paper is contacted with a fixed guide plate of a guide plate assembly and generates friction in the downward conveying process; after the aluminum foil paper is conveyed to the cutting position, the aluminum foil paper is cut off by the cutter, the front and the back of the cutting position of the aluminum foil paper are also subjected to bending deformation, and the friction between the aluminum foil paper and the fixed guide plate is further intensified.
Fixed deflector is mostly the organic glass board preparation, and after working a period, fixed deflector wearing and tearing attenuation causes the transfer passage clearance widen for the crooked position of aluminium foil paper is scraped with the accelerating roller deflector that is located fixed deflector below and is bumped, causes the crooked aluminium foil paper or even aluminium foil paper jam to shut down, has reduced cigarette packaging quality and production efficiency.
In the prior art, the fixed guide plate needs to be replaced once a month in order to reduce the accident outage rate, the replacement of the fixed guide plate frequently seriously increases the spare part cost, and the effective production time is also reduced.
In summary, how to reduce the replacement frequency of the fixed guide plate is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a guide plate assembly, which can form a gas film between an aluminum foil and a fixed guide plate, and avoid the surface of the aluminum foil and the fixed guide plate from being worn.
Furthermore, the utility model also provides a soft or hard box packagine machine aluminium foil paper negative pressure conveyor including above-mentioned deflector subassembly.
In order to achieve the above object, the present invention provides the following technical solutions:
a guide plate assembly comprises a fixed guide plate and a movable guide plate which is connected with the fixed guide plate in a matched mode, wherein a first air groove is formed in the back surface of the fixed guide plate, and the back surface of the fixed guide plate is connected with a positive pressure air chamber plate, so that the first air groove and the positive pressure air chamber plate form a positive pressure air chamber;
the positive pressure air chamber plate is provided with a quick connector used for being connected with a positive pressure air pipe, and the first air groove is internally provided with a plurality of air holes which penetrate through the fixed guide plate and are inclined downwards so that compressed air can blow downwards through the air holes.
Preferably, the length of the first air duct is greater than the width of the aluminum foil paper.
Preferably, the air holes are uniformly distributed in the length direction of the first air duct.
Preferably, the diameter of the air holes is 1mm-1.5 mm.
Preferably, the positive pressure air chamber plate is an L-shaped plate, and a second air groove, a positioning hole for connecting with the fixed guide plate and a quick plug joint hole for installing the quick plug joint are arranged on the L-shaped plate.
Preferably, the quick connector hole is a threaded hole, and the quick connector is in threaded connection with the quick connector hole.
Preferably, the lower part of the fixed guide plate is provided with a first segmented guide part, and the length of one end of the fixed guide plate relatively close to the movable guide plate is smaller than the length of one end of the fixed guide plate relatively far away from the movable guide plate;
the lower part of the movable guide plate is provided with a second sectional guide part, and the length of one end of the movable guide plate, which is relatively close to the fixed guide plate, is smaller than the length of one end of the movable guide plate, which is relatively far away from the fixed guide plate.
Preferably, the length of the end of the fixed guide plate relatively close to the movable guide plate is the same as the length of the end of the movable guide plate relatively close to the fixed guide plate.
Preferably, one end of the fixed guide plate, which is relatively far away from the movable guide plate, is 10mm higher than one end of the fixed guide plate, which is relatively close to the movable guide plate.
The aluminum foil paper negative pressure conveying device of the soft and hard box packaging machine comprises a mounting seat and a guide plate assembly arranged on the mounting seat, wherein the guide plate assembly is any one of the guide plate assemblies.
The utility model provides a deflector subassembly is at the during operation, compressed air inserts in the positive pressure wind chamber by the malleation tuber pipe to blow off downwards through the gas pocket slope on the first wind groove, form one deck air film on the surface of fixed deflector, the existence of air film has prevented aluminium foil paper and fixed deflector to take place the friction, the high-pressure jet that compressed air formed simultaneously possesses the downward minute speed of following the surface of fixed deflector, can assist aluminium foil paper to carry downwards, has improved conveying efficiency.
The utility model discloses in, there is the air film that compressed air formed between aluminium foil paper and the fixed deflector, avoided the two direct contact to take place wearing and tearing, greatly prolonged the life of fixed deflector, avoided frequently changing fixed deflector.
Furthermore, the utility model also provides a soft or hard box packagine machine aluminium foil paper negative pressure conveyor including above-mentioned deflector subassembly, reduced the risk that crooked even aluminium foil paper of aluminium foil paper blockked up the shut down in transfer passage, ensured packing quality and packing efficiency effectively.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a rear view of an embodiment of a guide plate assembly provided by the present invention;
FIG. 2 is a rear view of the stationary guide plate of FIG. 1;
FIG. 3 is a schematic front view of the positive pressure plenum plate of FIG. 1;
FIG. 4 is a schematic rear view of the positive pressure plenum plate of FIG. 3;
FIG. 5 is a schematic front view of the movable fixing plate of FIG. 1;
fig. 6 is a rear view of the movable fixing plate of fig. 5.
In fig. 1-6:
the device comprises a fixed guide plate 1, a first air groove 11, an air hole 12, a first subsection guide part 13, a movable guide plate 2, a closed groove 21, a second subsection guide part 22, a positive pressure air chamber plate 3, a second air groove 31, a positioning hole 32, a quick plug hole 33 and a quick plug 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a guide plate component, can form the air film between aluminium foil paper and fixed deflector, avoid the surface emergence wearing and tearing of aluminium foil paper and fixed deflector.
The utility model also provides a soft or hard box packagine machine aluminium foil paper negative pressure conveyor including above-mentioned deflector subassembly.
Please refer to fig. 1-6.
The utility model provides a guide plate component, including fixed guide plate 1 and the activity deflector 2 that is connected with fixed guide plate 1 cooperation, the back of fixed guide plate 1 is equipped with first wind groove 11, and the back of fixed guide plate 1 is connected with malleation plenum plate 3, so that first wind groove 11 and malleation plenum plate 3 constitute malleation plenum; the positive pressure air chamber plate 3 is provided with a quick connector 4 used for being connected with a positive pressure air pipe, and a plurality of air holes 12 which penetrate through the fixed guide plate 1 and are inclined downwards are arranged in the first air groove 11, so that compressed air can blow downwards through the air holes 12.
Referring to fig. 1, 2 and 5, the fixed guide plate 1 and the movable guide plate 2 are mounted on the mounting base, and are connected to form a guide plate assembly through a closed slot 21.
Preferably, please refer to fig. 2, the first air duct 11 is disposed below the upper chamfer of the fixed guide plate 1, and a specific distance between the first air duct 11 and the upper edge of the fixed guide plate 1 is determined according to requirements in actual production, which is not described herein again.
Since the positive pressure plenum is used to form an air film between the aluminum-foil paper and the fixed guide plate 1, it is preferable that the length of the first air duct 11 is greater than the width of the aluminum-foil paper, so as to prevent the air film from completely covering the area of the fixed guide plate 1 contacting the aluminum-foil paper.
In consideration of the equipment space required for the processing of the air holes 12, it is preferable that the width of the first air groove 11 be set to 5mm, a sufficient processing space be reserved, and the processing amount be small. The width is not a fixed value, and may be adjusted according to factors such as the design diameter of the air hole 12 and the type of processing equipment in actual production.
Preferably, considering that the thickness of the fixed guide plate 1 itself is small, the depth of the first air groove 11 may be set to 2mm, the amount of processing is small, the processing is convenient, and the influence on the strength of the fixed guide plate 1 is small. The depth is not a fixed value, and may be adjusted according to factors such as the thickness of the fixed guide plate 1 in actual production.
The air holes 12 penetrate the fixed guide plate 1 obliquely downwards, so that compressed air in the positive pressure air chamber can be blown out through the air holes 12, an air film is formed on the front surface of the fixed guide plate 1, and contact abrasion between the aluminum foil paper and the fixed guide plate 1 is prevented.
Preferably, the air holes 12 may be uniformly distributed in the length direction of the first duct 11.
The angle between the axis of the air hole 12 and the height direction of the fixed guide plate 1 is determined according to the forming effect of the air film in the actual production, and preferably, the angle between the axis of the air hole 12 and the height direction of the fixed guide plate 1 may be set to 48 °.
Preferably, the diameter of the air holes 12 can be set to be 1mm-1.5mm, so that the compressed air forms high-pressure jet flow in a narrow space and pushes the aluminum foil paper to be transported downwards.
The positive pressure air chamber plate 3 is connected with the fixed guide plate 1 so as to form a positive pressure air chamber together with the first air groove 11.
Preferably, the plenum plate 3 is an L-shaped plate, and the L-shaped plate is provided with a second air duct 31, a positioning hole 32 for connecting with the fixed guide plate 1, and a quick connector hole 33 for installing the quick connector 4.
The positioning hole 32 can be a pin hole, and the fixed guide plate 1 is in pin connection with the positive pressure air chamber plate 3; or a threaded hole, and the fixed guide plate 1 is connected with the positive pressure air chamber plate 3 through a bolt.
Preferably, the quick connector hole 33 is a threaded hole, and the quick connector 4 is in threaded connection with the quick connector hole 33.
During assembly, the quick connector 4 is arranged in the quick connector hole 33, and the positioning hole 32 is used for connecting and fixing the guide plate 1 and the positive pressure air chamber plate 3.
Further, the plenum plate 3 may be a flat plate provided with positioning holes 32 and quick-insertion joint holes 33.
During operation, compressed air is connected into the positive pressure air chamber by the positive pressure air pipe, and blows out downwards through the slope of the gas pocket 12 of first wind groove 11, forms the one deck air film on the surface of fixed deflector 1, and the existence of air film has prevented aluminium foil paper and fixed deflector 1 from taking place the friction, and the high-pressure jet that compressed air formed possesses the downward minute speed of following the surface of fixed deflector simultaneously, can assist aluminium foil paper and carry downwards, has improved transport efficiency.
In this embodiment, there is the air film that compressed air formed between aluminium foil paper and fixed deflector 1, has avoided the two direct contact to take place wearing and tearing, has greatly prolonged the life of fixed deflector 1, has avoided frequently changing fixed deflector 1.
On the basis of the above embodiment, the lower part of the fixed guide plate 1 is provided with a first segmented guide part 13, and the length of one end of the fixed guide plate 1 relatively close to the movable guide plate 2 is smaller than that of one end of the fixed guide plate 1 relatively far away from the movable guide plate 2; the lower part of the movable guide plate 2 is provided with a second sectional guide part 22, and the length of one end of the movable guide plate 2 relatively close to the fixed guide plate 1 is smaller than that of one end of the movable guide plate 2 relatively far away from the fixed guide plate 1.
Referring to fig. 1, the middle position of the guide plate assembly corresponds to a position where the aluminum-foil paper is easy to deform, and by arranging the first segmented guide portion 13 and the second segmented guide portion 22, the middle position of the guide plate assembly is lower than the positions of the two ends of the guide plate assembly, so that the easily deformable position and the difficultly deformable position of the aluminum-foil paper can be guided in a segmented manner.
Preferably, the length of the end of the fixed guide plate 1 relatively close to the movable guide plate 2 may be set to be the same as the length of the end of the movable guide plate 2 relatively close to the fixed guide plate 1.
Preferably, the end of the fixed guide plate 1 relatively far from the movable guide plate 2 is 10mm higher than the end relatively close to the movable guide plate 2. The value is not a fixed value, and may be adjusted according to factors such as the length of the fixed guide plate 1 in actual production.
In a specific embodiment, the height of the fixed guide plate 1 is 90mm relative to the end far away from the movable guide plate 2, and the height of the fixed guide plate is 80mm relative to the end close to the movable guide plate 2; one end of the movable guide plate 2 relatively close to the fixed guide plate 1 is flush with one end of the fixed guide plate 1 relatively close to the movable guide plate 2, and one end of the movable guide plate 2 relatively far away from the fixed guide plate 1 is flush with one end of the fixed guide plate 1 relatively far away from the movable guide plate 2.
Except the above-mentioned deflector subassembly, the utility model discloses still provide a soft or hard box packagine machine aluminium foil paper negative pressure conveyor including the disclosed deflector subassembly of above-mentioned embodiment, this soft or hard box aluminium foil paper negative pressure conveyor includes the mount pad and installs the deflector subassembly on the mount pad.
Preferably, the guide plate assembly may be arranged to be higher than the guide plate of the accelerating roller in a direction perpendicular to the conveying path of the aluminum foil. Because the guide plate component is higher than the guide plate of the accelerating roller, the aluminum foil paper is more difficult to cut and rub with the guide plate of the accelerating roller, the risk of shutdown caused by deflection of the aluminum foil paper and even blockage of a transportation channel is further reduced, and the packaging quality and the packaging efficiency are improved.
Preferably, the guide plate assembly is 1mm higher than the guide plate of the accelerating roller in the direction perpendicular to the aluminum foil conveying channel.
In a specific embodiment, the aluminum foil paper negative pressure conveying device of the soft and hard box packaging machine adopts the guide plate assembly disclosed by the embodiment, and the fixed guide plate 1 is not replaced within six months, so that compared with the situation that the fixed guide plate 1 is replaced every month in the prior art, the number of spare parts is greatly reduced, and the cost of the spare parts is saved; meanwhile, the times of the problems of deflection and blockage of the aluminum-foil paper are greatly reduced, and the packaging quality and the packaging efficiency are improved.
It should be noted that, in the present document, the first and second air ducts 11 and 31 and the first and second segment guides 13 and 22 are only used to distinguish the difference in position, and do not include any limitation on the order.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides a soft or hard box packagine machine aluminium foil paper negative pressure conveyor and deflector subassembly introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A guide plate assembly comprises a fixed guide plate (1) and a movable guide plate (2) which is connected with the fixed guide plate (1) in a matching way, and is characterized in that a first air groove (11) is formed in the back surface of the fixed guide plate (1), and the back surface of the fixed guide plate (1) is connected with a positive pressure air chamber plate (3), so that the first air groove (11) and the positive pressure air chamber plate (3) form a positive pressure air chamber;
the positive pressure air chamber plate (3) is provided with a quick connection plug (4) used for being connected with a positive pressure air pipe, and a plurality of air holes (12) which penetrate through the fixed guide plate (1) and are inclined downwards are formed in the first air groove (11), so that compressed air can blow downwards through the air holes (12).
2. Guide plate assembly according to claim 1, characterized in that the length of the first air duct (11) is greater than the width of the aluminium foil.
3. Guide plate assembly according to claim 1, characterized in that the air holes (12) are evenly distributed in the length direction of the first air duct (11).
4. Guide plate assembly according to claim 1, characterized in that the diameter of the air holes (12) is 1mm-1.5 mm.
5. Guide plate assembly according to claim 1, characterized in that the positive pressure air chamber plate (3) is an L-shaped plate provided with a second air duct (31), positioning holes (32) for connection with the fixed guide plate (1) and quick-plug connector holes (33) for mounting the quick-plug connectors (4).
6. Guide plate assembly according to claim 5, characterized in that the quick-connect socket (33) is a threaded socket and the quick-connect socket (4) is in threaded connection with the quick-connect socket (33).
7. Guide plate assembly according to any of claims 1-6, characterized in that the lower part of the stationary guide plate (1) is provided with a first segmental guide (13), the length of the end of the stationary guide plate (1) relatively close to the movable guide plate (2) being smaller than the length of the end of the stationary guide plate (1) relatively far from the movable guide plate (2);
the lower part of the movable guide plate (2) is provided with a second sectional guide part (22), and the length of one end, close to the fixed guide plate (1), of the movable guide plate (2) is smaller than the length of one end, far away from the fixed guide plate (1), of the movable guide plate (2).
8. Guide plate assembly according to claim 7, characterized in that the length of the end of the fixed guide plate (1) relatively close to the movable guide plate (2) is the same as the length of the end of the movable guide plate (2) relatively close to the fixed guide plate (1).
9. Guide plate assembly according to claim 8, characterized in that the end of the fixed guide plate (1) relatively far from the movable guide plate (2) is 10mm higher than the end relatively close to the movable guide plate (2).
10. An aluminum foil paper negative pressure conveying device of a soft and hard box packaging machine, which comprises a mounting seat and a guide plate assembly arranged on the mounting seat, and is characterized in that the guide plate assembly is the guide plate assembly of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120484233.9U CN214397406U (en) | 2021-03-05 | 2021-03-05 | Aluminum foil paper negative pressure conveying device of soft and hard box packaging machine and guide plate assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120484233.9U CN214397406U (en) | 2021-03-05 | 2021-03-05 | Aluminum foil paper negative pressure conveying device of soft and hard box packaging machine and guide plate assembly thereof |
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| Publication Number | Publication Date |
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| CN214397406U true CN214397406U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120484233.9U Active CN214397406U (en) | 2021-03-05 | 2021-03-05 | Aluminum foil paper negative pressure conveying device of soft and hard box packaging machine and guide plate assembly thereof |
Country Status (1)
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|---|---|
| CN (1) | CN214397406U (en) |
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2021
- 2021-03-05 CN CN202120484233.9U patent/CN214397406U/en active Active
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