CN108936794B

CN108936794B - Cigarette coating test device

Info

Publication number: CN108936794B
Application number: CN201710347626.3A
Authority: CN
Inventors: 王睿娜; 周磊; 翟义龙; 刘舒畅; 韩磊; 熊灿普; 陈建强; 陈友林; 侯军; 张正达
Original assignee: China Tobacco Guizhou Industrial Co Ltd
Current assignee: China Tobacco Guizhou Industrial Co Ltd
Priority date: 2017-05-17
Filing date: 2017-05-17
Publication date: 2022-07-26
Anticipated expiration: 2037-05-17
Also published as: CN108936794A

Abstract

The invention discloses a cigarette coating test device which comprises a base, wherein a transmission assembly, a coating roller assembly for coating a cigarette, a cigarette limiting assembly, a cigarette loading and unloading clamp for fixing a cigarette holder of the cigarette, a scraper assembly and a coating box are arranged on the base; the transmission assembly is at least used for providing power for the rotation of the paint roller assembly; the cigarette limiting assembly is used for limiting the cigarette to move in the direction away from the coating roller assembly; the scraper assembly is used for removing redundant paint on the paint roller assembly; the paint cartridge is for supplying paint to the paint roller assembly. Through the device, cigarette samples of the cigarette coating test can be conveniently manufactured, the test on a cigarette making machine set is avoided, and further the influence of the cigarette test on daily production is avoided.

Description

Cigarette coating test device

Technical Field

The invention relates to the technical field of cigarette making, in particular to a cigarette coating test device.

Background

At present, in most cigarette factories, the main modes of development, research and maintenance of cigarettes are as follows: cigarette paper is provided by a cigarette paper manufacturer, an on-machine test is carried out in a cigarette factory, and finally, a sample is detected and analyzed to finish the research work. As countless times of cigarette sample tests are carried out before proper cigarette finished products come out, a cigarette machine set is required to be occupied for carrying out on-machine tests, and the daily production is greatly influenced. In addition, the current development and research also has the following problems: firstly, the period for providing cigarette paper by a manufacturer is long, and the efficiency is greatly influenced; secondly, the development and research work is limited by external conditions, which is not beneficial to the confidentiality of new product development; thirdly, the development and research costs are high.

In conclusion, how to solve the problem that the cigarette test affects the daily production becomes a technical problem to be solved urgently by the technical personnel in the field.

Disclosure of Invention

The invention aims to provide a cigarette coating test device to avoid the influence of cigarette tests on daily production.

In order to achieve the aim, the invention provides a cigarette coating test device which comprises a base, wherein a transmission assembly, a coating roller assembly for coating a cigarette, a cigarette limiting assembly, a cigarette loading and unloading clamp for fixing a cigarette holder of the cigarette, a scraper assembly and a coating box are arranged on the base;

the transmission assembly is at least used for providing power for the rotation of the paint roller assembly;

the cigarette limiting assembly is used for limiting the cigarette to move in the direction away from the coating roller assembly;

the scraper assembly is used for removing redundant coating on the coating roller assembly;

the paint cartridge is for supplying paint to the paint roller assembly.

Preferably, the transmission assembly is further used for providing power for the rotation of the cigarette loading and unloading clamp.

Preferably, the linear speed of rotation of coating roller subassembly is the same with the linear speed of rotation of cigarette on the loading and unloading cigarette anchor clamps.

Preferably, the cigarette handling anchor clamps include with the transmission portion that the transmission of transmission subassembly is connected with be used for fixing the anchor clamps body of the cigarette holder of cigarette, the anchor clamps body with transmission portion is articulated, just the anchor clamps body can be fixed through the locating pin on the transmission portion.

Preferably, the transmission assembly is a gear train structure.

Preferably, the coating roller subassembly include with material loading roller and the coating roller that the transmission assembly transmission is connected, the material loading roller hugs closely the opening side of coating box, the coating layer of one side roll surface of coating roller and material loading roller is laminated mutually, the opposite side roll surface of coating roller with the surface of cigarette is laminated mutually, the scraper subassembly sets up one side of material loading roller, just the scraper subassembly with the interval of material loading roller is adjustable.

Preferably, the scraper component comprises a fixed seat fixedly connected with the base and a rubber scraping plate in sliding fit with the fixed seat, and the fixed seat is provided with a positioning screw for positioning the rubber scraping plate and a locking screw for locking the rubber scraping plate.

Preferably, the feeding roller and the coating roller are in transmission connection through a gear, and the linear speeds of the roller surfaces of the feeding roller and the coating roller are the same.

Preferably, the cigarette limiting device comprises an adjusting plate fixedly connected with the base, a fixing plate vertically fixed on the adjusting plate, and a first bracket assembly and a second bracket assembly arranged on the fixing plate;

the first bracket component comprises a first bracket body fixedly connected with the fixing plate and a first cigarette protection bearing arranged on the first bracket body;

the second support assembly comprises a second support body hinged with the fixed plate and a second cigarette protection bearing arranged on the second support body;

the first outer lane surface of protecting a cigarette bearing with the second is protected the outer lane surface of a cigarette bearing and is used for with the surface of cigarette is laminated mutually.

Preferably, the paint cartridge comprises a base fixedly connected with the base and a paint groove, wherein a groove is formed in the base, and the paint groove can be embedded into the groove.

Compared with the introduction content of the background technology, the cigarette coating test device comprises a base, wherein a transmission assembly, a coating roller assembly for coating a cigarette, a cigarette limiting assembly, a cigarette loading and unloading clamp for fixing a cigarette holder of the cigarette, a scraper assembly and a coating box are arranged on the base; the transmission assembly is at least used for providing power for the rotation of the paint roller assembly; the cigarette limiting component is used for limiting the cigarette to move towards the direction opposite to the coating roller component; the scraper component is used for removing the redundant coating on the coating roller component; the paint cartridge is used to supply paint to the paint roller assembly. The device can conveniently manufacture cigarette samples for cigarette coating tests, avoids the tests on cigarette making machine sets, further avoids the influence of the cigarette tests on daily production, and in addition, the device directly coats the surfaces of cigarettes, so that a cigarette paper manufacturer is not required to wait for providing corresponding coated cigarette paper, development cost is reduced, the new product tests are prevented from being limited by the cigarette paper manufacturer, the research and development period is shortened, and the research and development security of new products is further improved.

Drawings

Fig. 1 is a schematic top view of a cigarette coating test device provided in an embodiment of the present invention;

FIG. 2 is a left side view of the structure of FIG. 1;

FIG. 3 is a schematic view of the overall structure of a cigarette coating test device provided in an embodiment of the present invention;

FIG. 4 is a schematic diagram of the transmission principle of the gear train structure provided by the embodiment of the invention;

FIG. 5 is a schematic structural view of a cigarette spacing assembly according to an embodiment of the present invention;

FIG. 6 is a left side view of the structure of FIG. 5;

FIG. 7 is a schematic diagram of a hinge structure for attaching and detaching a cigarette holder according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a nesting structure for loading and unloading a cigarette holder according to an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a doctor assembly according to an embodiment of the present invention;

FIG. 10 is a schematic sectional view A-A of FIG. 9;

fig. 11 is a schematic structural view of a paint cartridge according to an embodiment of the present invention;

fig. 12 is a schematic sectional view showing a paint cartridge according to an embodiment of the present invention.

In the above-described figures 1-12,

the coating machine comprises a base 1, a transmission assembly 2, a cigarette 3, a coating roller assembly 4, a cigarette limiting assembly 5, a cigarette loading and unloading clamp 6, a scraper assembly 7, a coating box 8, a transmission part 9, a clamp body 10, a positioning pin 11, a feeding roller 12, a coating roller 13, a fixed seat 14, a glue scraping plate 15, a positioning screw 16, a locking screw 17, an adjusting plate 18, a fixed plate 19, a first bracket assembly 20, a second bracket assembly 21, a first bracket body 22, a first cigarette protecting bearing 23, a second bracket body 24, a second cigarette protecting bearing 25, a base 26, a coating groove 27, a first gear 28, a second gear 29, a third gear 30, a fourth gear 31, a fifth gear 32, a sixth gear 33, a seventh gear 34, an eighth gear 35 and a handle 36.

Detailed Description

The core of the invention is to provide a cigarette coating test device to avoid the influence of cigarette tests on daily production.

In order to make those skilled in the art better understand the technical solutions provided by the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a cigarette coating test device provided by an embodiment of the present invention includes a base 1, wherein the base 1 is provided with a transmission assembly 2, a coating roller assembly 4 for coating a cigarette 3, a cigarette limiting assembly 5, a cigarette loading and unloading clamp 6 for fixing a cigarette holder of the cigarette 3, a scraper assembly 7, and a coating cartridge 8; the transmission assembly 2 is at least used for providing power for the rotation of the paint roller assembly 4; the cigarette limiting component 5 is used for limiting the cigarette 3 to move away from the coating roller component 4; the scraper assembly 7 is used for removing the redundant coating on the coating roller assembly 4; the paint cartridge 8 is used to supply paint to the paint roller assembly 4. It should be noted that the power source of the transmission may be driven by the driving device, or may be manually driven by the handle 36. In addition, the paint box can be a flame retardant box, and the flame retardant is placed in the flame retardant box, so that the cigarette can realize low ignition tendency after coating is finished, and the paint box can be other paints, and the corresponding paints can be selected according to actual production requirements.

Compared with the introduction content of the background technology, the cigarette coating test device fixes the cigarette holder of the cigarette through the loading and unloading of the cigarette clamp, the cigarette limiting component limits the outer surface of the cigarette, the transmission component transmits power to the coating roller component, then the coating roller component obtains the coating from the coating box, the residual coating is removed through the scraper component, and the cigarette is coated. The device can conveniently manufacture cigarette samples for cigarette coating tests, avoids testing on a cigarette making machine set, and further avoids the influence of cigarette tests on daily production. In addition, the device directly coats the surface of the cigarette, so that a cigarette paper manufacturer does not need to wait for providing corresponding coated cigarette paper, development cost is reduced, the limit of the new product test by the cigarette paper manufacturer is avoided, the research and development period is shortened, and the research and development security of the new product is further improved.

In some embodiments, the drive assembly 4 may also be used to power the rotation of the cigarette holder 6. The cigarette clamp is powered by the transmission assembly, so that the cigarette can rotate along with the coating roller of the coating roller assembly, the coating is more uniform, and the effect is better. It should be noted that the cigarette loading and unloading clamp can be powered by a separate transmission device, i.e. a transmission device different from the coating roller assembly, but the embodiment of the present invention preferably uses the same transmission device. In addition, the cigarette clamp can not be rotated, but the cigarette clamp can be rotated in the preferred mode of the embodiment of the invention.

The linear speed of rotation of the paint roller assembly 4 is the same as the linear speed of rotation of the cigarettes 3 attached to and detached from the cigarette holder 6. Design into the same through above-mentioned linear velocity for cigarette only has the coating effort of adhesion when contacting with the applicator roll subassembly, does not have the looks mutual friction, and then can avoid cigarette to appear the damage, and make the coating effect further optimize, it is more even reasonable.

In some more specific embodiments, the above-mentioned cigarette loading and unloading clamp 6 includes a transmission portion 9 in transmission connection with the transmission assembly 2 and a clamp body 10 for fixing the mouthpiece of the cigarette 3, the clamp body 10 is hinged with the transmission portion 9, and the clamp body 10 can be fixed on the transmission portion 9 through a positioning pin 11. The fixing of the cigarette holder of the cigarette is realized through the structure, and it can be understood that the structure for assembling and disassembling the cigarette clamp is only an example of the embodiment of the invention, and the fixing can also be realized in a manner that the clamp body is in nested fit with the transmission part and a limit screw is added as shown in fig. 8.

In a further embodiment, the transmission assembly 2 may be a gear train structure. Of course, other transmission structures commonly used by those skilled in the art, such as a belt structure or a chain structure, may be adopted as long as power transmission can be realized.

In order that those skilled in the art will better understand the present invention, the following description will be made in conjunction with a specific arrangement of a gear train structure:

as shown in fig. 3 and 4, the gear train structure includes a first gear 28, a second gear 29, a third gear 30, a fourth gear 31, a fifth gear 32, a sixth gear 33, a seventh gear 34, and an eighth gear 35, wherein the first gear 28 is engaged with the second gear 29, the second gear 29 is coaxial with the third gear 30, the third gear 30 is engaged with the fourth gear 31, the fourth gear 31 is coaxial with the fifth gear 32, the fifth gear 32 is engaged with the sixth gear 33, the sixth gear 33 is coaxial with the seventh gear 34, and the seventh gear 34 is engaged with the eighth gear 35. It should be noted that, as will be understood by those skilled in the art, the coaxial gears mean that the angular speeds of the gears are the same.

The module and the number of teeth of each gear of the gear train are exemplified as follows:

a first gear: modulus 1.5, tooth number 10;

a second gear: modulus 1.5, number of teeth 40;

a third gear: module 1, number of teeth 13;

a fourth gear: modulus 1, number of teeth 13;

a fifth gear: module 1, number of teeth 30;

a sixth gear: modulus 1, number of teeth 30;

a seventh gear: module 2, number of teeth 16;

an eighth gear: module 2, number of teeth 24.

The specific transmission process is as follows: the mechanism of drive transmission assembly can be the mode that the actuating mechanism drive also can be 36 manual waves of handle, for example during the mode that manual 36 waved the handle, clockwise rotation handle, the handle drives first gear and cigarette clockwise turning, rotate with the anticlockwise needle of first gear engagement's second gear, anticlockwise rotation with the coaxial third gear of second gear, it clockwise rotates to drive the fourth gear, clockwise rotation with the coaxial fifth gear of fourth gear, rotate with the anticlockwise needle of fifth gear engagement's sixth gear, the sixth gear drives coaxial coating roller and first gear anticlockwise rotation, the seventh gear drives its engaged with eighth gear and material loading roller clockwise rotation.

In a further embodiment, the coating roller assembly 4 comprises a feeding roller 12 and a coating roller 13 which are in transmission connection with the transmission assembly 2, the feeding roller 12 is closely attached to the opening side of the coating box 8, one side roller surface of the coating roller 13 is attached to a coating layer on the roller surface of the feeding roller 12, the other side roller surface of the coating roller 13 is attached to the outer surface of the cigarette 3, the scraper assembly 7 is arranged on one side of the feeding roller 12, and the distance between the scraper assembly 7 and the feeding roller 12 is adjustable. Through the arrangement mode of above-mentioned coating roller subassembly, at first acquire the coating in the coating box through the material loading roller, then can adjust the thickness of material loading roller upper coating through the interval of adjusting scraper subassembly and material loading roller, then on coating the roller with the coating that corresponds, utilize the coating roller to carry out the coating to the cigarette. It should be understood that the above-mentioned structure of the paint roller assembly is only a preferred example of the embodiment of the present invention, and it is also possible that the paint roller directly obtains the paint from the paint cartridge, and after removing the excess paint by the scraper assembly, the cigarette is painted, but the embodiment of the present invention preferably adopts the above-mentioned structure.

In a further embodiment, the scraper assembly 7 includes a fixing seat 14 fixedly connected to the base 1 and a scraper plate 15 slidably engaged with the fixing seat 14, and a positioning screw 16 for positioning the scraper plate 15 and a locking screw 17 for locking the scraper plate 15 are disposed on the fixing seat 14. Through scraper blade and fixing base sliding fit's mode, combine location locking device to realize the regulation of the interval of scraper subassembly and material loading roller. It is understood that the structure of the doctor blade assembly is only a preferred example of the embodiment of the present invention, and other structural forms can be easily conceived by those skilled in the art as long as the distance between the doctor blade assembly and the feeding roller can be achieved, for example, the doctor blade of the doctor blade assembly is hinged to the fixed seat, and the distance between the doctor blade and the feeding roller is adjusted by the way that the doctor blade rotates and is positioned.

In addition, the feeding roller 12 and the coating roller 13 can be in transmission connection through gears, and the linear speed of the roller surfaces of the feeding roller 12 and the coating roller 13 is the same. It is of course understood that the above-mentioned gears establishing transmission connection are only preferred examples of the embodiment of the present invention, and may be connected with the transmission assembly respectively to obtain rotation power, and may also establish transmission connection through a belt or a chain.

In more specific embodiments, the cigarette limiting device 5 comprises an adjusting plate 18 fixedly connected with the base 1, a fixing plate 19 vertically fixed on the adjusting plate 18, and a first bracket assembly 20 and a second bracket assembly 21 arranged on the fixing plate 19; the first bracket component 20 comprises a first bracket body 22 fixedly connected with the fixing plate 19 and a first cigarette protecting bearing 23 arranged on the first bracket body 22; the second bracket assembly 21 comprises a second bracket body 24 hinged with the fixing plate 19 and a second cigarette protecting bearing 25 arranged on the second bracket body 24; the outer ring surface of the first cigarette protection bearing 23 and the outer ring surface of the second cigarette protection bearing 25 are used for being attached to the outer surface of the cigarette 3. The first cigarette protection bearing 23 can be arranged on the first support body through a shaft and a positioning shaft sleeve, and the second cigarette protection bearing 25 can also be arranged on the second support body through a shaft and a positioning shaft sleeve. Protect a cigarette bearing 23 and second through first and protect a cigarette bearing 25 and realize the spacing support to a cigarette, articulated when having realized that the second support lifts up through second support body and fixed plate, can provide sufficient space for loading and unloading cigarette, can carry on spacingly to a cigarette when putting down the second support. It is understood that the above structural forms are only preferred examples of the embodiments of the present invention, and may also be other structural forms that are easily conceivable by those skilled in the art, as long as the limiting support for the cigarette is achieved, such as the structure of the retractable arc-shaped limiting block, etc.

In addition, the paint cartridge 8 may include a base 26 fixedly connected to the base 1 and a paint slot 27, the base 26 being provided with a groove into which the paint slot 27 can be inserted. Through the split structure, the coating tank is convenient to disassemble when cleaned. It is understood that the above-mentioned paint cartridge with a split structure is merely an example of the paint cartridge with a split structure according to the embodiment of the present invention, and may be other split structures commonly used by those skilled in the art, such as a base and a paint groove that are engaged with each other. In addition, the paint cartridge may be of an integral structure, but the embodiment of the present invention preferably adopts the above-described separate structure.

The cigarette coating test device provided by the invention is described in detail above. It should be noted that, in this specification, each embodiment is described in a progressive manner, and each embodiment focuses on differences from other embodiments, and portions that are the same as and similar to each other in each embodiment may be referred to.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in an article or device comprising the same element.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The cigarette coating test device is characterized by comprising a base (1), wherein the base (1) is provided with a transmission assembly (2), a coating roller assembly (4) for coating a cigarette (3), a cigarette limiting assembly (5), a cigarette loading and unloading clamp (6) for fixing a cigarette holder of the cigarette (3), a scraper assembly (7) and a coating box (8);

the transmission assembly (2) is at least used for providing power for the rotation of the coating roller assembly (4);

the cigarette limiting assembly (5) is used for limiting the cigarette (3) to move in the direction away from the coating roller assembly (4);

the scraper component (7) is used for removing redundant coating on the coating roller component (4);

the paint cartridge (8) is used for supplying paint to the paint roller assembly (4);

the cigarette limiting component (5) comprises an adjusting plate (18) fixedly connected with the base (1), a fixing plate (19) vertically fixed on the adjusting plate (18), and a first bracket component (20) and a second bracket component (21) are arranged on the fixing plate (19);

the first bracket component (20) comprises a first bracket body (22) fixedly connected with the fixing plate (19) and a first cigarette protection bearing (23) arranged on the first bracket body (22);

the second bracket component (21) comprises a second bracket body (24) hinged with the fixing plate (19) and a second cigarette protection bearing (25) arranged on the second bracket body (24);

the outer ring surface of the first cigarette protection bearing (23) and the outer ring surface of the second cigarette protection bearing (25) are used for being attached to the outer surface of the cigarette (3).

2. The cigarette coating test device according to claim 1, wherein said transmission assembly (2) is further adapted to provide power for rotation of said cigarette handling clamp (6).

3. The cigarette coating test device according to claim 2, wherein the linear speed of rotation of the coating roller assembly (4) is the same as the linear speed of rotation of the cigarette (3) on the loading and unloading cigarette clamp (6).

4. The cigarette coating test device according to claim 2, wherein the cigarette loading and unloading clamp (6) comprises a transmission part (9) in transmission connection with the transmission component (2) and a clamp body (10) for fixing the cigarette holder of the cigarette (3), the clamp body (10) is hinged to the transmission part (9), and the clamp body (10) can be fixed on the transmission part (9) through a positioning pin (11).

5. The cigarette coating test device according to claim 1, wherein the transmission assembly (2) is a gear train structure.

6. The cigarette coating test device according to claim 1, wherein the coating roller assembly (4) comprises a feeding roller (12) and a coating roller (13) which are in transmission connection with the transmission assembly (2), the feeding roller (12) is tightly attached to the opening side of the coating box (8), the roller surface of one side of the coating roller (13) is attached to the coating layer on the roller surface of the feeding roller (12), the roller surface of the other side of the coating roller (13) is attached to the outer surface of the cigarette (3), the scraper assembly (7) is arranged on one side of the feeding roller (12), and the distance between the scraper assembly (7) and the feeding roller (12) is adjustable.

7. The cigarette coating test device according to claim 6, wherein the scraper assembly (7) comprises a fixed seat (14) fixedly connected with the base (1) and a rubber scraper (15) in sliding fit with the fixed seat (14), and a positioning screw (16) for positioning the rubber scraper (15) and a locking screw (17) for locking the rubber scraper (15) are arranged on the fixed seat (14).

8. The cigarette coating test device according to claim 6, wherein said feeding roller (12) and said coating roller (13) are in transmission connection through a gear, and the linear speed of the roller surface of said feeding roller (12) and said coating roller (13) is the same.

9. The cigarette coating test device according to claim 1, wherein said paint cartridge (8) comprises a base (26) fixedly connected to said base (1) and a paint groove (27), said base (26) being provided with a recess into which said paint groove (27) can be inserted.