CN211108440U

CN211108440U - Labeling machine for cylindrical products

Info

Publication number: CN211108440U
Application number: CN201921801964.0U
Authority: CN
Inventors: 高冲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-28
Anticipated expiration: 2029-10-17

Abstract

A labeling machine for cylinder type products, comprising: frame (100), frame (100) include paging mechanism, rubber coating mechanism, trademark paper conveying mechanism and reelpipe or circle form product conveying mechanism, rubber coating mechanism is located paging mechanism right side and is located trademark paper conveying mechanism top, and trademark paper conveying mechanism is located paging mechanism right side, and reelpipe or circle form product conveying mechanism are located trademark paper conveying mechanism right side.

Description

Labeling machine for cylindrical products

Technical Field

The invention relates to a labeling machine, and belongs to the field of machine manufacturing.

Background

The prior art labeling machines for cylinder type products use a continuous long web of paper, which is cut into lengths during the labeling process using a cutter on the labeling machine, and the cut lengths of paper are then transported away and adhesive is applied while being cut. The problem with this device is that the cutter wears during the continuous cutting process, the user needs to replace the blade periodically, the cost of the blade is high, which increases the cost of the user, and the blade replacement is a complicated process. The cost of purchasing the paper already cut into sections and the continuous roll paper on the market is consistent, so that the continuous roll paper is not used at all in the using process to reduce the production cost, and the replacement of the blade increases the using cost of the labeling machine.

Disclosure of Invention

For solving the above problem, the utility model provides a cylindric product labeller, include: frame (100), frame (100) include paging mechanism, rubber coating mechanism, trademark paper conveying mechanism and reelpipe or circle form product conveying mechanism, its characterized in that: paging mechanism includes: the first supporting roller (101) is arranged on the machine frame (100), and the leveling pressing plate (102) is fixed on the first supporting roller (101), extends outwards in the direction vertical to the longitudinal direction of the first supporting roller and is used for leveling the label paper; the second supporting roller (103) is arranged on the rack (100), is positioned on the right side of the first supporting roller and is parallel to the first supporting roller (101), a positioning needle (104) is fixed on the second supporting roller (103), and the positioning needle (104) extends in the direction vertical to the longitudinal direction of the second supporting roller; when the first support roller (101) is leveled, the second support roller (103) blocks the redundant trademark paper through the positioning pins (104) and is used for positioning the trademark paper. The third support roller (105) is arranged on the rack (100), is positioned on the right side of the second support roller (103), and is arranged in parallel with the second support roller, the negative pressure sucker (106) is fixed on the third support roller (105), the third support roller (105) drives the negative pressure sucker (106) to swing, and the label paper is adsorbed to realize label paper separation; the fourth supporting roller (107) is positioned below the third supporting roller, a paging cam (108) is fixed on the fourth supporting roller, a pawl is arranged on the paging cam (108), and the fourth supporting roller drives the paging cam to swing so that the pawl on the paging cam can grab label paper; and the fifth supporting roller (109) is arranged on the rack (100) and is positioned below the fourth supporting roller (107) and the paging cam (108), and the label paper can be conveyed through the rotation of the fifth supporting roller. The label paper storage platform (502) is arranged on the rack (100), is positioned below the first supporting roller and the second supporting roller, is used for the left sides of the negative pressure suction cups (106) and the paging cams (108) and is used for storing label paper; the label paper storage platform (502) comprises a label paper baffle (503), the label paper baffle (503) defines a groove for storing label paper, and the position of the label paper baffle is adjusted to be adjustable so as to change the size of the groove and accommodate label paper with different sizes; the trademark paper storage platform (502) further comprises a trademark paper pushing sliding block (603) arranged below the groove, and a pushing baffle (504) is arranged on the pushing sliding block (603) and used for pushing trademark paper.

According to the utility model discloses an embodiment, rubber coating mechanism is located paging mechanism right side and is located trademark paper transport mechanism's top, include: rubber coating frame (406) and rubber coating transfer roller (403), the rubber coating machine erects in frame (100) is located rubber coating transfer roller (403) top for fixed whole rubber coating mechanism. The glue spreading machine frame (406) comprises a glue box body and a glue spreading roller (402), the glue box body is positioned above the glue spreading machine frame (406), the glue box body comprises a glue scraping plate support (408), a first glue scraping plate (407) and a second glue scraping plate (409), the first glue scraping plate (407) and the second glue scraping plate (409) are fixed on the glue scraping plate support (408) to form a cavity for containing glue, and the first glue scraping plate (407) and the second glue scraping plate (409) can be adjusted back and forth to adjust the glue coating amount; glue spreader (402) below is located and the glue spreader contacts with glue spreader to rubber coating transfer roller (403), rubber coating transfer roller (403) can with the glue spreader synchronous revolution, the glue spreader is including the disc that is located axial direction center and being located the convex ridge that is 180 degrees settings in a parallel with the axial, and at rotatory in-process, the glue of glue spreader (402) can convey on the outer peripheral face of disc and the surface of convex ridge for glue is applied paint to the trade mark paper.

According to the utility model discloses a another embodiment, trademark paper conveying mechanism is located paging mechanism right side and is located the rubber coating mechanism below, include: the sixth support roller (202) is arranged on the rack (100), is positioned on the right sides of the fourth support roller (107) and the fifth support roller (109), and is used for conveying the trademark paper to the perforated conveyor belt (206) for conveying, the seventh support roller (204) is arranged below the gluing conveying roller (403) of the rack (100), and is a negative pressure support roller and used for adsorbing the trademark paper by the perforated conveyor belt in a transmission manner; and the eighth support roller (207) is arranged below the seventh support roller (204) of the rack (100) and is conveyed by a perforated conveyor belt. The ninth supporting roller (203) is arranged on the rack (100), below the negative pressure box (208), the tensioning roller support (606) is arranged on the ninth supporting roller (203), the tensioning roller (205) is arranged on the tensioning roller support (606) and used for tensioning the perforated conveyor belt (206), and the seventh supporting roller (204) rotates to drive the perforated conveyor belt to convey the trademark paper to the gluing conveying roller (403) to be glued and then conveyed to the multi-shaft roller to be reeled or rolled; the negative pressure box (208) is arranged on the rack (100), is positioned behind the seventh support roller (204), and is used for adsorbing the label paper through the perforated conveyor belt (206) and assisting the perforated conveyor belt in conveying the label paper; the perforated conveyor belt (206) is positioned on a sixth support roller (202), a seventh support roller (204), an eighth support roller (207), a ninth support roller (203) and a tension roller (205), the perforated conveyor belt (206) rotates around the support rollers, and the trademark paper is conveyed to the gluing conveying roller (403), glued and then conveyed to a reel pipe or a round product on the multi-shaft roller; the tenth support roller (501) is used for mounting a multi-axis roller (607), is arranged on the rack (100), is positioned on the right sides of the seventh support roller (204) and the eighth support roller (207), and is used for driving the reel pipe formed by the trademark paper and the multi-axis roller or the round commodity to rotate and label; the multi-shaft roller (607) is arranged on the tenth support roller (501), and the rotary dragging shaft (505) is positioned on the multi-shaft roller (607) and is used for driving the reel pipe or the round product on the multi-shaft roller to rotate by the belt with holes to finish labeling; the baffle (303) is arranged on the rack (100), is positioned above the multi-shaft roller and is used for tidying and adjusting the conveying process of the pipe coiling or round products; the eleventh supporting roller (301) is arranged on the rack (100) and is an eccentric supporting roller, and the hopper swinging arm (209) is connected with the eleventh supporting roller (301) through a connecting rod (302) and used for assisting material clamping in the swinging process of the hopper swinging arm. And the auxiliary roller (201) is arranged above the sixth supporting roller (202) of the rack (100) and is used for assisting the negative pressure cam (108) to label paper.

According to the utility model discloses a further embodiment, reelpipe or circle form product conveying mechanism includes: the first hopper baffle (601) and the second hopper baffle (602) are arranged on the rack (100), are positioned above the first feeding support roller (304) and the second feeding support roller (305), are used for storing coiled pipes or round products, and can adjust the width of the hopper according to the length of the coiled pipes or the round products; the first feeding support roller (304) is arranged on the machine frame (100), the second feeding support roller (305) and the first feeding support roller (304) are horizontally arranged on the machine frame (100), and the conveying belt (604) is positioned on the support rollers (304) and (305) and is used for conveying coiled pipes or round products to the multi-shaft roller (607); the swing arm (307) is arranged on the frame (100), and the carrier roller (306) is positioned on the swing arm (307) and used for preventing the conveyer belt from shaking up and down to prevent material jamming; and the product conveying frame (308) is arranged on the rack (100), the first conveying roller (309) and the second conveying roller (608) are horizontally positioned on the product conveying frame (308) and used for conveying products, and the first conveying roller (309) is positioned below the eighth supporting roller (207).

Drawings

FIG. 1 is a schematic structural view of the labeling machine for cylindrical products of the present invention;

fig. 2 is a schematic structural view of a paging mechanism of the labeling machine of the present invention;

fig. 3 is the structure diagram of the gluing mechanism of the labeling machine of the utility model.

Detailed Description

A labeller structure comprising: the machine frame (100), the machine frame (100) includes paging mechanism, rubber coating mechanism, trademark paper conveying mechanism and reelpipe or round product conveying mechanism.

Referring to fig. 1 and 2, a paging mechanism includes: the first supporting roller (101) is arranged on the machine frame (100), and the leveling pressing plate (102) is fixed on the first supporting roller (101) and extends outwards in the direction vertical to the longitudinal direction of the first supporting roller and is used for leveling the label paper. The second props roller (103), locates frame (100), is located first prop roller right side to with first prop roller (101) parallel arrangement, second prop roller (103) and be fixed with pilot pin (104), pilot pin (104) are in the vertical direction of the second of perpendicular to props the roller and extend. When the first support roller (101) is leveled, the second support roller (103) blocks the redundant trademark paper through the positioning pins (104) and is used for positioning the trademark paper. Third props roller (105), locates frame (100) is located second and props roller (103) right side to prop roller parallel arrangement with the second, negative sucker (106) are fixed in the third and prop roller (105) on, drive negative sucker (106) swing at third prop roller (105), adsorb the label paper and realize that the label paper divides. The fourth supporting roller (107) is located below the third supporting roller, a paging cam (108) is fixed on the fourth supporting roller, a pawl is arranged on the paging cam (108), the fourth supporting roller drives the paging cam to swing, and the pawl on the paging cam is enabled to grab label paper. And the fifth supporting roller (109) is arranged on the rack (100) and is positioned below the fourth supporting roller (107) and the paging cam (108), and the label paper can be conveyed through the rotation of the fifth supporting roller. The trademark paper storage platform (502) is arranged on the machine frame (100), is located below the first supporting roller and the second supporting roller, is used for the left sides of the negative pressure suction cups (106) and the paging cams (108) and is used for storing trademark paper. The label paper storage platform (502) comprises a label paper baffle (503), the label paper baffle (503) defines a groove for storing label paper, and the position of the label paper baffle is adjusted to be adjustable so as to change the size of the groove and accommodate label paper with different sizes. The trademark paper storage platform (502) further comprises a trademark paper pushing sliding block (603) arranged below the groove, and a pushing baffle (504) is arranged on the pushing sliding block (603) and used for pushing trademark paper.

Referring to fig. 1 and 3, the gluing mechanism is located on the right side of the paging mechanism and above the label paper conveying mechanism, and comprises: rubber coating frame (406) and rubber coating transfer roller (403), the rubber coating machine erects in frame (100) is located rubber coating transfer roller (403) top for fixed whole rubber coating mechanism. Rubber coating frame (406) includes glue box and glue spreader (402), the glue box is located rubber coating frame (406) top, the glue box includes glue scraper blade support (408), first glue scraper blade (407) and second glue scraper blade (409) are fixed in glue scraper blade support (408), form the cavity that holds glue, first glue scraper blade (407) and second glue scraper blade (409) can be adjusted from beginning to end for adjust glue application amount. Glue spreader (402) below is located and the glue spreader contacts with glue spreader to rubber coating transfer roller (403), rubber coating transfer roller (403) can with the glue spreader synchronous revolution, the glue spreader is including the disc that is located axial direction center and being located the convex ridge that is 180 degrees settings in a parallel with the axial, and at rotatory in-process, the glue of glue spreader (402) can convey on the outer peripheral face of disc and the surface of convex ridge for glue is applied paint to the trade mark paper.

Referring to fig. 1, trademark paper conveying mechanism is located paging mechanism right side and is located rubber coating mechanism below, includes: sixth supporting roller (202) is located frame (100) is located fourth supporting roller (107) and fifth supporting roller (109) right side for convey foraminiferous conveyer belt (206) with the trademark paper and carry, and seventh supporting roller (204) is located frame (100) is located rubber coating transfer roller (403) below, and the seventh supporting roller is the negative pressure supporting roller for foraminiferous conveyer belt transmission adsorbs the trademark paper. And the eighth support roller (207) is arranged below the seventh support roller (204) of the rack (100) and is conveyed by a perforated conveyor belt. Ninth spike roller (203) is located frame (100), negative pressure case (208) below, on ninth spike roller (203) is located in tensioning roller support (606), tensioning roller support (606) are located on tensioning roller support (606), are used for foraminiferous conveyer belt (206) tensioning, above prop the roller through negative pressure spike roller (204) rotatory drive foraminiferous conveyer belt conveying trademark paper to transmit reel pipe or circle form product on the multiaxis cylinder to behind rubber coating transfer roller (403) rubber coating. The negative pressure box (208) is arranged on the rack (100), is positioned behind the seventh negative pressure support roller (204), and is used for adsorbing the trademark paper through the perforated conveyor belt (206) and assisting the perforated conveyor belt in conveying the trademark paper. Foraminiferous conveyer belt (206), be located sixth brace roller (202), seventh negative pressure brace roller (204), eighth brace roller (207), ninth brace roller (203) and tensioning roller (205) on, foraminiferous conveyer belt (206) centers on above the brace roller is rotatory, conveys reel pipe or the round product on the multiaxis cylinder after gluing to rubber coating conveying roller (403) with the trade mark paper conveying. And the tenth support roller (501) is used for installing a multi-shaft roller (607) and is arranged on the rack (100), is positioned on the right side of the seventh negative pressure support roller (204) and the eighth support roller (207), and is used for driving the reel pipe or the rotary labeling of the round commodity of the trademark paper and the multi-shaft roller. And the multi-shaft roller (607) is arranged on the tenth support roller (501), and the rotary dragging shaft (505) is positioned on the multi-shaft roller (607) and is used for driving the reel pipe or the round product on the multi-shaft roller to rotate by the belt with holes to complete labeling. And the baffle (303) is arranged on the rack (100), is positioned above the multi-shaft roller and is used for tidying and adjusting the conveying process of the pipe coiling or round products. The eleventh supporting roller (301) is arranged on the rack (100) and is an eccentric supporting roller, and the hopper swinging arm (209) is connected with the eleventh supporting roller (301) through a connecting rod (302) and used for assisting material clamping in the swinging process of the hopper swinging arm. And the auxiliary roller (201) is arranged above the sixth supporting roller (202) of the rack (100) and is used for assisting the negative pressure cam (108) to label paper.

Referring to fig. 1, a roller tube or rounded product delivery mechanism includes: the first hopper baffle (601) and the second hopper baffle (602) are arranged on the rack (100), are positioned above the first feeding support roller (304) and the second feeding support roller (305) and are used for storing reel pipes or round products, and the width of the hopper can be adjusted according to the length of the reel pipes or the round products. The feeding device comprises a first feeding support roller (304) arranged on the machine frame (100), a second feeding support roller (305) and the first feeding support roller (304) are horizontally arranged on the machine frame (100), and a conveying belt (604) is positioned on the support rollers (304) and (305) and used for conveying a coiled pipe or a round product to a multi-shaft roller (607). The swing arm (307) is arranged on the frame (100), and the carrier roller (306) is positioned on the swing arm (307) and used for preventing the material from being blocked due to the vertical shaking of the conveying belt. And the product conveying frame (308) is arranged on the rack (100), the conveying rollers (309) and the conveying rollers (608) are horizontally arranged on the finished product conveying frame (308) and used for conveying products, and the conveying rollers (309) are arranged below the eighth supporting roller (207).

The working process of the labeling machine is as follows: 1. the label paper baffle (503) is positioned on the label paper storage platform (502), and the label paper storage platform (502) is positioned on the machine frame (100) and is used for supplying the paging cam (108) to convey the label paper. 2. The first supporting roller (101) swings downwards to drive the leveling press plate (102), and the positioning pins (104) are located in front of the label paper and used for assisting the negative pressure suction cups (106) in separating. 3. The third supporting roller (105) drives the negative pressure suction cup (106) to adsorb the trademark paper to swing towards the negative pressure cam (108). And conveying the separated label paper to a fourth support roller (107) and a separation cam (108) for label paper separation. 4. The fourth supporting roller (107) rotates to drive the paging cam (108), the negative pressure sucker (106) adsorbs label paper to swing to the paging cam (108), and the paging cam (108) rotates to drive the label paper and the fifth supporting roller (109) to simultaneously rotate through gears to convey the label paper to the porous conveying belt (206) driven by the sixth supporting roller (202). 5. The seventh negative pressure support roller (204) drives the sixth support roller (202) and the eighth support roller (207) and the tensioning roller (205) to rotate simultaneously through the perforated conveying belt (206), and the negative pressure box and the negative pressure support roller adsorb the trademark paper through the perforated conveying belt to reach the gluing conveying roller (403) for gluing. 6. The glue coating roller (402) rotates through the glue scraper (407) (409) to drive glue to be transferred to the glue conveying roller (403) for coating the trademark paper glue. 7. Auxiliary roller (201) drives foraminiferous conveyer belt (206) through negative pressure brace roller (204) and makes sixth brace roller (202) rotatory simultaneously and pass through foraminiferous conveyer belt (206) with negative pressure cam (108) and fifth brace roller (109) conveying trademark paper, carry reel pipe or the product of circle on the multiaxis cylinder, multiaxis cylinder (607) low-speed rotation and porous conveyer belt (206) that drive trademark paper are high-speed rotatory, drive reel pipe or the product of circle and trademark paper rotation paste the trademark paper at reel pipe or product surface of circle. 8. And the label paper pressing plate (605) is used for separating the label paper from the glue conveying roller (403). 9. The hopper baffle (601) (602) is used for storing the reel pipe or the round product, and the feeding support roller (304) and the feeding support roller (305) drive the conveyer belt (604) to rotate to convey the reel pipe or the round product to the multi-shaft roller (607) after being arranged by the baffle (303). 10. A plurality of rotatable supporting rollers (505) are arranged on the multi-shaft roller (607) and are used for rolling the pipe or the round product to contact and rotate with the trademark paper on the porous conveying belt to realize labeling. 11. The eleventh eccentric supporting roller (301) is connected with a hopper swinging arm (209) through a connecting rod (302) to swing and swings up and down with a swinging arm (307) carrier roller (306), so that material jamming is prevented. 12. The conveying roller (309) and the conveying roller (608) rotate on the finished product conveying frame (308) through a conveying belt, and the finished product of the reel pipe or the round product labeling finished by the multi-shaft roller (607) is conveyed to a packing position.

The numerical control labeling machine is simple to operate, the whole machine is formed by splicing steel plates, a plurality of servo motors are adopted for control, and the numerical control labeling machine is simple in structure and complete in function. The product is not delivered to the reel pipe or the round product without the trademark, and the product is not delivered to the reel pipe or the round product without the trademark. The stability is high. The labeling position can be adjusted freely according to the product. The paging mechanism adopts a servo motor, the label paper conveying mechanism adopts a servo motor, and the multi-shaft roller adopts a servo motor. The label paper is separated by adopting the sucker matched with the cam, so that the performance stability is high, and the waste is reduced, thereby reducing the cost. This numerical control labeller contains: label paper is separated, conveyed, reeled pipe or round product is supplied, and the label is stuck on an integrated intelligent high-speed numerical control labeling machine.

Claims

1. A labeling machine for cylinder type products, comprising: frame (100), frame (100) include paging mechanism, rubber coating mechanism, trademark paper conveying mechanism and reelpipe or circle form product conveying mechanism, rubber coating mechanism is located paging mechanism right side and is located trademark paper conveying mechanism top, and trademark paper conveying mechanism is located paging mechanism right side, and reelpipe or circle form product conveying mechanism are located trademark paper conveying mechanism right side, its characterized in that: paging mechanism includes: the first supporting roller (101) is arranged on the machine frame (100), and the leveling pressing plate (102) is fixed on the first supporting roller (101), extends outwards in the direction vertical to the longitudinal direction of the first supporting roller and is used for leveling the label paper; the second supporting roller (103) is arranged on the rack (100), is positioned on the right side of the first supporting roller and is parallel to the first supporting roller (101), a positioning needle (104) is fixed on the second supporting roller (103), and the positioning needle (104) extends in the direction vertical to the longitudinal direction of the second supporting roller; when the first support roller (101) is leveled, the second support roller (103) blocks redundant trademark paper through a positioning needle (104) and is used for positioning the trademark paper, the third support roller (105) is arranged on the rack (100), is positioned on the right side of the second support roller (103) and is parallel to the second support roller, the negative pressure sucker (106) is fixed on the third support roller (105), the third support roller (105) drives the negative pressure sucker (106) to swing, and the trademark paper is adsorbed to realize trademark paper separation; the fourth supporting roller (107) is positioned below the third supporting roller, a paging cam (108) is fixed on the fourth supporting roller, a pawl is arranged on the paging cam (108), and the fourth supporting roller drives the paging cam to swing so that the pawl on the paging cam can grab label paper; the fifth supporting roller (109) is arranged on the rack (100), is positioned below the fourth supporting roller (107) and the paging cam (108), can realize label paper conveying through the rotation of the fifth supporting roller, and is provided with a label paper storage platform (502) which is arranged on the rack (100), is positioned below the first supporting roller and the second supporting roller, is used for the left sides of the negative pressure suction cups (106) and the paging cam (108) and is used for storing label paper; the label paper storage platform (502) comprises a label paper baffle (503), the label paper baffle (503) defines a groove for storing label paper, and the position of the label paper baffle is adjusted to be adjustable so as to change the size of the groove and accommodate label paper with different sizes; the trademark paper storage platform (502) further comprises a trademark paper pushing sliding block (603) arranged below the groove, and a pushing baffle (504) is arranged on the pushing sliding block (603) and used for pushing trademark paper.

2. A labeling machine for cylinder type products according to claim 1, characterized in that: the gluing mechanism comprises: the gluing mechanism comprises a gluing machine frame (406) and a gluing conveying roller (403), wherein the gluing machine frame is arranged on the machine frame (100), is positioned above the gluing conveying roller (403), and is used for fixing the whole gluing mechanism; the glue spreading machine frame (406) comprises a glue box body and a glue spreading roller (402), the glue box body is positioned above the glue spreading machine frame (406), the glue box body comprises a glue scraping plate support (408), a first glue scraping plate (407) and a second glue scraping plate (409), the first glue scraping plate (407) and the second glue scraping plate (409) are fixed on the glue scraping plate support (408) to form a cavity for containing glue, and the first glue scraping plate (407) and the second glue scraping plate (409) can be adjusted back and forth to adjust the glue coating amount; glue spreader (402) below is located and the glue spreader contacts with glue spreader to rubber coating transfer roller (403), rubber coating transfer roller (403) can with the glue spreader synchronous revolution, the glue spreader is including the disc that is located axial direction center and being located the convex ridge that is 180 degrees settings in a parallel with the axial, and at rotatory in-process, the glue of glue spreader (402) can convey on the outer peripheral face of disc and the surface of convex ridge for glue is applied paint to the trade mark paper.

3. A labeling machine for cylinder type products according to claim 1 or 2, characterized in that: the label paper conveying mechanism comprises: the sixth support roller (202) is arranged on the rack (100), is positioned on the right sides of the fourth support roller (107) and the fifth support roller (109), and is used for conveying the trademark paper to the perforated conveyor belt (206) for conveying, the seventh support roller (204) is arranged below the gluing conveying roller (403) of the rack (100), and is a negative pressure support roller and used for adsorbing the trademark paper by the perforated conveyor belt in a transmission manner; the eighth support roller (207) is arranged below the seventh support roller (204) of the rack (100) and is conveyed by a perforated conveyor belt; the ninth supporting roller (203) is arranged on the rack (100), below the negative pressure box (208), the tensioning roller support (606) is arranged on the ninth supporting roller (203), the tensioning roller (205) is arranged on the tensioning roller support (606) and used for tensioning the perforated conveyor belt (206), and the seventh supporting roller (204) rotates to drive the perforated conveyor belt to convey the trademark paper to the gluing conveying roller (403) to be glued and then conveyed to the multi-shaft roller to be reeled or rolled; the negative pressure box (208) is arranged on the rack (100), is positioned behind the seventh support roller (204), and is used for adsorbing the label paper through the perforated conveyor belt (206) and assisting the perforated conveyor belt in conveying the label paper; the perforated conveyor belt (206) is positioned on a sixth support roller (202), a seventh support roller (204), an eighth support roller (207), a ninth support roller (203) and a tension roller (205), the perforated conveyor belt (206) rotates around the support rollers, and the trademark paper is conveyed to the gluing conveying roller (403), glued and then conveyed to a reel pipe or a round product on the multi-shaft roller; the tenth support roller (501) is used for mounting a multi-axis roller (607), is arranged on the rack (100), is positioned on the right sides of the seventh support roller (204) and the eighth support roller (207), and is used for driving the reel pipe formed by the trademark paper and the multi-axis roller or the round commodity to rotate and label; the multi-shaft roller (607) is arranged on the tenth support roller (501), and the rotary dragging shaft (505) is positioned on the multi-shaft roller (607) and is used for driving the reel pipe or the round product on the multi-shaft roller to rotate by the belt with holes to finish labeling; the baffle (303) is arranged on the rack (100), is positioned above the multi-shaft roller and is used for tidying and adjusting the conveying process of the pipe coiling or round products; the eleventh supporting roller (301) is arranged on the rack (100) and is an eccentric supporting roller, and the hopper swinging arm (209) is connected with the eleventh supporting roller (301) through a connecting rod (302) and used for assisting material clamping in the swinging process of the hopper swinging arm.

4. A labeling machine for cylinder type products according to claim 1 or 2, characterized in that: the roller tube or round product conveying mechanism comprises: the first hopper baffle (601) and the second hopper baffle (602) are arranged on the rack (100), are positioned above the first feeding support roller (304) and the second feeding support roller (305), are used for storing coiled pipes or round products, and can adjust the width of the hopper according to the length of the coiled pipes or the round products; the first feeding support roller (304) and the second feeding support roller (305) are horizontally arranged on the rack (100), and the conveying belt (604) is positioned on the first feeding support roller (304) and the second feeding support roller (305) and is used for conveying coiled pipes or round products to the multi-shaft roller (607); the swing arm (307) is arranged on the frame (100), and the carrier roller (306) is positioned on the swing arm (307) and used for preventing the conveyer belt from shaking up and down to prevent material jamming; and the product conveying frame (308) is arranged on the rack (100), the first conveying roller (309) and the second conveying roller (608) are horizontally positioned on the product conveying frame (308) and used for conveying products, and the first conveying roller (309) is positioned below the eighth supporting roller (207).