CN216733192U

CN216733192U - Paste box machine with rubberizing device

Info

Publication number: CN216733192U
Application number: CN202123443817.0U
Authority: CN
Inventors: 马丽丽; 杨敬阔
Original assignee: Qingdao Jinghong Package Co ltd
Current assignee: Qingdao Jinghong Package Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-14
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a box pasting machine with a gluing device, which belongs to the technical field of gluing of box pasting machines and comprises a rack, wherein a transmission channel for conveying a paper feeding plate is arranged on the rack, a power roller for driving a paper box to forward transmit is arranged in the transmission channel, and a gluing mechanism is arranged on the rack; the gluing mechanism comprises a gluing box, a yielding groove is formed in the top of one side, close to the rack, of the gluing box, a gluing wheel is rotatably connected in the gluing box, the gluing wheel partially protrudes out of the top of the gluing box from the yielding groove, a motor is fixedly arranged on one side, far away from the rack, of the gluing box, and an output shaft of the motor extends into the gluing box and is fixedly connected with the middle of the gluing wheel; the top of frame is provided with the reference column, and the top of reference column is provided with the pinch roller that extends to rubber coating wheel top, leaves the clearance that the paper supply box passed between pinch roller and the rubber coating wheel. The utility model has the effect of uniformly coating the glue on the paper box.

Description

Box pasting machine with gluing device

Technical Field

The utility model relates to the field of paper packaging box processing, in particular to a box pasting machine with a gluing device.

Background

In the packaging and printing industry, the box pasting machine is applied as the last process of packaging box processing, the printed and die-cut formed paperboards are folded and formed and pasted with paste openings, and the manual box pasting mode is replaced by the machine box pasting, so that the labor cost is reduced, and the efficiency is improved. The box pasting machine part is divided into a paper conveying part, a pre-folding part, a hook bottom part, a forming part and a box pressing part. The box pasting machine is divided into a forward box pasting machine and a bottom box pasting machine according to functions, the general box pasting machine does not have a ditch bottom function or even a pre-folding function, a good point is pre-folded, most of the existing box pasting machines are pre-folded, the bottom box hooking machine must be used for hooking the bottom box, the bottom box pasting machine with a good point can also be used for manufacturing a hexagonal box and a special-shaped box, and a glue spraying system and other devices need to be configured.

Traditional glue spraying device is when the rubberizing, and some will glue the water and spout on the carton through the mode of spouting the glue, and some take turns to coat glue on the carton through the rubber coating, and the carton passes from the top of rubber coating wheel, and when using rubber coating wheel coating glue, the rubber coating wheel gives a resistance of carton, leads to the upwards perk of carton to lead to that glue can not be even to paint on the carton.

SUMMERY OF THE UTILITY MODEL

The utility model provides a box pasting machine with a gluing device, which is used for fixing and feeding materials on a rack in order that a gluing wheel uniformly coats glue on a paper box.

The box pasting machine with the gluing device adopts the following technical scheme that:

a box pasting machine with a gluing device comprises a rack, wherein a transmission channel for conveying a paper feeding plate is arranged on the rack, a power roller for driving a paper box to be transmitted forwards is arranged in the transmission channel, and a gluing mechanism is arranged on the rack; the gluing mechanism comprises a gluing box, a yielding groove is formed in the top of one side, close to the rack, of the gluing box, a gluing wheel is rotatably connected in the gluing box, the gluing wheel partially protrudes out of the top of the gluing box from the yielding groove, a motor is fixedly arranged on one side, far away from the rack, of the gluing box, and an output shaft of the motor extends into the gluing box and is fixedly connected with the middle of the gluing wheel; the top of frame is provided with the reference column, and the top of reference column is provided with the pinch roller that extends to rubber coating wheel top, leaves the clearance that the paper supply box passed between pinch roller and the rubber coating wheel.

Through adopting above-mentioned technical scheme, the motor work, the drive rubber coating wheel rotates and dips in and get the sizing material in the rubberizing box, and the carton is transmitted forward from the top of rubber coating wheel, and the rubber coating wheel coats the sizing material on the carton, and the pinch roller is spacing to the top of carton, prevents the upwards perk of carton, makes the carton butt all the time on the rubber coating wheel to the rubber coating is more even.

Optionally, the top of gluing the box has set firmly the reference column, the vertical setting of axial of reference column, and the cover is equipped with the locating piece on the reference column, and the reference column overcoat is equipped with buffer spring, and buffer spring's top sets firmly in the bottom of locating piece, buffer spring's bottom and the top butt of gluing the box, and the top threaded connection of reference column has the nut, and the pinch roller is connected on the locating piece.

Through adopting above-mentioned technical scheme, the pinch roller butt is in the top of carton, and when the arch appears on the carton or the unevenness, the pinch roller upward movement has certain cushioning effect to the pinch roller, prolongs the life of pinch roller.

Optionally, the side wall of the positioning block is connected with a connecting rod, one end of the connecting rod, which is far away from the positioning block, is rotatably connected with a pressing wheel, one end of the connecting rod, which is close to the positioning block, is provided with a through hole, and a bolt penetrates through the through hole and is in threaded connection with the positioning block.

Through adopting above-mentioned technical scheme, unscrew the bolt, rotatable connecting rod adjusts the pinch roller position, is convenient for overhaul the rubber coating wheel etc..

Optionally, the bottom of the gluing box is in threaded connection with a screw, the axial direction of the screw is perpendicular to the transmission direction of the paper box, and one end of the screw extends out of the rack and is fixedly provided with a handle.

Through adopting above-mentioned technical scheme, rotate the handle, can drive the screw rod and rotate, can adjust the distance between rubberizing box and the frame, adjust the width according to the size of carton, make the rubberizing box can be to the carton rubber coating of different widths.

Optionally, the inner wall of the gluing box is provided with a scraper which is abutted to the gluing wheel.

By adopting the technical scheme, the end part of the scraper is abutted against the gluing wheel and used for scraping off redundant glue on the gluing wheel.

Optionally, the inner wall of the gluing box is rotatably connected with a glue homogenizing roller which is abutted against the side wall of the gluing wheel.

By adopting the technical scheme, the rubber equalizing roller is abutted against the side wall of the glue spreading wheel and is used for uniformly smearing redundant glue on the glue spreading wheel, so that the glue coated on the paper box is more uniform.

Optionally, a feeding hole is formed in the top of the gluing box, and a material door is hinged to the feeding hole of the gluing box.

By adopting the technical scheme, the material door is opened, so that the rubber material can be conveniently added into the rubber box, and the rubber material can be conveniently added into the rubber box.

Optionally, a limiting assembly is arranged on one side, close to the gluing box, of the rack; spacing subassembly is equipped with the gag lever post of vertical setting including setting firmly the bracing piece in the frame on the bracing piece, the cover has set firmly the limiting plate in the bottom of gag lever post, and limiting plate perpendicular to gag lever post sets up, and the both ends of limiting plate all set firmly the deflector that the leaned up set up.

Through adopting above-mentioned technical scheme, the deflector is convenient for the carton and is transmitted to the limiting plate under, and the limiting plate prevents that the carton from warping up at the in-process of transmission, makes the bottom of carton can butt in the rubber coating wheel.

Optionally, the vertical setting of gag lever post has seted up the bar groove on the gag lever post, and the bar inslot is worn to penetrate has the bolt, the bolt pass behind the bar groove with the tip threaded connection of bracing piece.

Through adopting above-mentioned technical scheme, unscrew the bolt, the height of gag lever post is adjusted to the position of can vertical slip gag lever post, and then adjusts the height of limiting plate, realizes spacing the carton of different thickness.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a schematic view of the structure of the glue applying mechanism.

Fig. 3 is an exploded view of the glue applicator.

FIG. 4 is a cross-sectional view of the glue applicator.

Fig. 5 is a schematic structural diagram of the swaging assembly.

Fig. 6 is a schematic view of the applicator wheel applying glue to the frame.

Description of reference numerals: 1. a frame; 11. a transmission channel; 12. a power roller; 2. a gluing mechanism; 21. gluing a box; 211. a screw; 212. a handle; 213. a guide post; 214. a yielding groove; 22. a glue spreading wheel; 221. a motor; 23. a positioning column; 231. a buffer spring; 232. positioning blocks; 233. a guide shaft; 234. a connecting rod; 235. a through hole; 24. a pinch roller; 25. a squeegee; 26. rubber homogenizing rollers; 27. a feed inlet; 271. a material door; 3. a limiting component; 31. a support bar; 32. a limiting rod; 321. a strip-shaped groove; 33. a limiting plate; 331. a guide plate.

Detailed Description

The utility model is described in further detail below with reference to figures 1-6.

The embodiment of the utility model discloses a box pasting machine with a gluing device. Referring to fig. 1, a box pasting machine with a gluing device comprises a frame 1, a transmission channel 11 which is transmitted by a paper feeding plate is arranged on the frame 1, a power roller 12 is arranged in the transmission channel 11, the power roller 12 is used for transmitting a paper box forwards, a gluing mechanism 2 is arranged on one side of the frame 1, and the gluing mechanism 2 is used for automatically gluing the paper box.

Referring to fig. 2 and 3, the glue coating mechanism 2 includes a glue applying box 21, the glue applying box 21 is used for bearing glue, the glue applying box 21 can slide relative to one side of the frame 1 or slide away from one side of the frame 1, a screw 211 is connected to the bottom of the glue applying box 21 in a threaded manner, the axial direction of the screw 211 is perpendicular to the transmission direction of the paper box, and one end of the screw 211 extends out of the frame 1 and is fixedly provided with a handle 212; the top of the gluing box 21 is connected with two guide posts 213 in a sliding manner, the axial direction of the guide posts 213 is parallel to the axial direction of the screw 211, and the guide posts 213 are fixedly connected to the frame 1. The handle 212 is rotated to drive the screw 211 to rotate, i.e. the distance between the gluing box 21 and the frame 1 can be adjusted, and the width can be adjusted according to the size of the paper box, so that the gluing box 21 can glue paper boxes with different widths.

The gluing wheel 22 is rotatably connected in the gluing box 21, one side, close to the rack 1, of the gluing box 21 is provided with an abdicating groove 214, the abdicating groove 214 is positioned at the top of the rack 1, the abdicating groove 214 is used for enabling the part of the gluing wheel 22 to protrude out of the gluing box 21, one side, far away from the rack 1, of the gluing box 21 is fixedly provided with a motor 221, and an output shaft of the motor 221 extends into the gluing box 21 and is fixedly connected with the middle part of the gluing wheel 22; the motor 221 works to drive the glue coating wheel 22 to rotate and dip the glue in the gluing box 21, the carton is conveyed forwards from the top of the glue coating wheel 22, and the glue coating wheel 22 coats the glue on the carton.

Referring to fig. 4, a scraper 25 is arranged on the inner wall of the gluing box 21, and the end of the scraper 25 abuts against the gluing wheel 22 and is used for scraping off the redundant glue on the gluing wheel 22; the inner wall of the gluing box 21 is rotatably connected with a glue equalizing roller 26, the glue equalizing roller 26 is located above the scraper 25, the glue equalizing roller 26 is abutted to the side wall of the gluing wheel 22, and the glue equalizing roller 26 is used for evenly smearing redundant glue on the gluing wheel 22, so that the glue coated on the paper box is more uniform. The top of the gluing box 21 is provided with a feeding hole 27, and the feeding hole 27 of the gluing box 21 is hinged with a material door 271, so that glue can be conveniently added into the gluing box 21.

Go up the top of gluing box 21 and set firmly reference column 23, the vertical setting of axial of reference column 23, the cover is equipped with locating piece 232 on the reference column 23, 23 overcoat of reference column is equipped with buffer spring 231, buffer spring 231's top sets firmly in the bottom of locating piece 232, buffer spring 231's bottom and the top butt of gluing box 21, the top threaded connection of reference column 23 has the nut, the nut butt is spacing to locating piece 232's top in locating piece 232's top. The side edge of the gluing box 21, which is positioned on the positioning column 23, is provided with a guide shaft 233, the axial direction of the guide shaft 233 is vertically arranged, and the positioning block 232 is connected to the guide shaft 233 in a sliding manner. The side wall of the positioning block 232 is connected with a connecting rod 234, one end of the connecting rod 234, which is far away from the positioning block 232, is rotatably connected with a pressing wheel 24, one end, which is close to the positioning block 232, is provided with a through hole 235, and a bolt penetrates through the through hole 235 and is in threaded connection with the positioning block 232; the bolt is unscrewed, the connecting rod 234 can be rotated, the position of the pressing wheel 24 is adjusted, the pressing wheel 24 can extend to the upper part of the gluing wheel 22, and the pressing wheel 24 is used for limiting the top of the carton.

Referring to fig. 2 and 5, a limiting component 3 for limiting the paper box is arranged on one side of the frame 1 close to the gluing box 21. The limiting assembly 3 comprises a supporting rod 31 fixedly arranged on the rack 1, the supporting rod 31 is horizontally arranged, a limiting rod 32 is sleeved on the supporting rod 31, the limiting rod 32 is vertically arranged, a strip-shaped groove 321 is formed in the limiting rod 32, a bolt penetrates through the strip-shaped groove 321, and the bolt penetrates through the strip-shaped groove 321 and then is in threaded connection with the end part of the supporting rod 31; a limiting plate 33 is fixedly arranged at the bottom of the limiting rod 32, the limiting plate 33 is perpendicular to the limiting rod 32, the length direction of the limiting plate 33 is parallel to the conveying direction of the paper box, and guide plates 331 which are obliquely arranged upwards are fixedly arranged at two ends of the limiting plate 33; the bolt is unscrewed, and the height of gag lever post 32 is adjusted to the position of gag lever post 32 that can vertically slide, and then adjusts the height of limiting plate 33, realizes spacing the carton of different thickness.

The implementation principle of the box pasting machine with the gluing device provided by the embodiment of the utility model is as follows: referring to fig. 6, power roller 12 conveys the carton forward, and the carton passes from the top of rubber-coated wheel 22, and motor 221 drive rubber-coated wheel 22 rotates, coats the sizing material in gluing box 21 on the carton, and pinch roller 24 is spacing to the glued top of carton, and limiting plate 33 is spacing to the top of carton, prevents the carton perk, makes rubber-coated wheel 22 will glue even scribble on the carton, realizes automatic gluing.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: equivalent changes made according to the structure, shape and principle of the utility model shall be covered by the protection scope of the utility model.

Claims

1. The utility model provides a paste box machine with rubberizing device, includes frame (1), is provided with conveying channel (11) that the paper feed board transmitted on frame (1), is provided with power roller (12) that drive the carton and transmit forward in conveying channel (11), its characterized in that:

a gluing mechanism (2) is arranged on the rack (1);

the gluing mechanism (2) comprises a gluing box (21), a yielding groove (214) is formed in the top of one side, close to the rack (1), of the gluing box (21), a gluing wheel (22) is rotationally connected to the gluing box (21), the part of the gluing wheel (22) protrudes out of the top of the gluing box (21) from the yielding groove (214), a motor (221) is fixedly arranged on one side, far away from the rack (1), of the gluing box (21), and an output shaft of the motor (221) extends into the gluing box (21) and is fixedly connected with the middle of the gluing wheel (22);

the top of frame (1) is provided with reference column (23), and the top of reference column (23) is provided with pinch roller (24) that extend to rubber coating wheel (22) top, leaves the clearance that the paper supply box passed between pinch roller (24) and rubber coating wheel (22).

2. The box pasting machine with the gluing device as claimed in claim 1, wherein: go up the top of gluing box (21) and set firmly reference column (23), the vertical setting of axial of reference column (23), the cover is equipped with locating piece (232) on reference column (23), reference column (23) overcoat is equipped with buffer spring (231), the top of buffer spring (231) sets firmly in the bottom of locating piece (232), the bottom of buffer spring (231) and the top butt of gluing box (21), the top threaded connection of reference column (23) has the nut, pinch roller (24) are connected on locating piece (232).

3. The box pasting machine with the gluing device as claimed in claim 2, wherein: the lateral wall of locating piece (232) is connected with connecting rod (234), and the one end that locating piece (232) were kept away from in connecting rod (234) rotates and is connected with pinch roller (24), and through-hole (235) have been seted up to the one end that is close to locating piece (232), and the bolt is worn to penetrate in through-hole (235) and threaded connection on locating piece (232).

4. The box pasting machine with the gluing device as claimed in claim 1, wherein: the bottom threaded connection of gluing box (21) has screw rod (211), and the axial perpendicular to carton's of screw rod (211) transmission direction, frame (1) are extended and handle (212) have set firmly to the one end of screw rod (211).

5. The box pasting machine with the gluing device as claimed in claim 1, wherein: the inner wall of the gluing box (21) is provided with a scraper (25) which is abutted against the gluing wheel (22).

6. The box pasting machine with the gluing device as claimed in claim 1, wherein: the inner wall of the gluing box (21) is rotatably connected with a glue homogenizing roller (26) which is abutted against the side wall of the gluing wheel (22).

7. The box pasting machine with the gluing device as claimed in claim 1, wherein: a feed inlet (27) is formed in the top of the gluing box (21), and a material door (271) is hinged to the feed inlet (27) of the gluing box (21).

8. The box pasting machine with the gluing device as claimed in claim 1, wherein:

a limiting component (3) is arranged on one side, close to the gluing box (21), of the rack (1);

spacing subassembly (3) are equipped with gag lever post (32) of vertical setting including setting firmly bracing piece (31) on frame (1) on bracing piece (31), and limiting plate (33) have been set firmly to the bottom of gag lever post (32), and limiting plate (33) perpendicular to gag lever post (32) set up, and the both ends of limiting plate (33) all set firmly deflector (331) that the slope set up upwards.

9. The box pasting machine with the gluing device as claimed in claim 8, wherein: the vertical setting of gag lever post (32), seted up bar groove (321) on gag lever post (32), penetrated in bar groove (321) and penetrated the bolt, the bolt passes the tip threaded connection with bracing piece (31) behind bar groove (321).