CN214766512U

CN214766512U - Oiling machine for packaging box

Info

Publication number: CN214766512U
Application number: CN202120115654.4U
Authority: CN
Inventors: 马行超
Original assignee: Hangzhou Bright Point Printing & Packaging Co ltd
Current assignee: Hangzhou Bright Point Printing & Packaging Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-19
Anticipated expiration: 2031-01-15

Abstract

The application relates to an oiling machine for a packaging box, which comprises a conveying mechanism, an oiling mechanism and a drying mechanism, wherein the oiling mechanism is positioned above the conveying mechanism, and the drying mechanism is connected with the conveying mechanism; the conveying mechanism comprises a first conveyor and a plurality of vacuum pumps positioned in the conveyor, the first conveyor comprises a rotating conveying belt, a plurality of avoidance holes are formed in the conveying belt at equal intervals along the conveying direction, the vacuum pumps are fixedly arranged on the conveying belt, and the air suction nozzles are opposite to the avoidance holes; the oiling mechanism comprises an oiling roller positioned above the conveying belt. The during operation is placed the cardboard on the conveyer belt, and the vacuum pump is lived the cardboard absorption, and the cardboard moves along with the conveyer belt, and through oiling roller department, the cardboard upper surface is scribbled gloss oil, and after the cardboard passed through oiling roller, the vacuum pump stopped breathing in, and the cardboard breaks away from the entering stoving mechanism from the conveyer belt because inertial reason because frictional force moves along with the conveyer belt. This application has the effect that improves fat liquoring quality.

Description

Oiling machine for packaging box

Technical Field

The application relates to the technical field of packaging box processing, in particular to an oiling machine for a packaging box.

Background

In order to improve the glossiness, wear resistance and water resistance of the outer surface of the packing box, the paper board used for producing the packing box needs to be subjected to glazing treatment, namely, the outer surface of the paper board is coated with gloss oil, and then the gloss oil is dried.

The prior glazing process generally comprises the steps of placing a paperboard on a conveyor, moving the paperboard along with the conveyor, and oiling the paperboard by an oiling roller positioned above the conveyor.

In view of the above-mentioned related art, the inventor believes that the paperboard is easily adhered to the oiling roller when the paperboard is in contact with the oiling roller, and the oiling effect is not good.

SUMMERY OF THE UTILITY MODEL

In order to improve the fat liquoring effect, this application provides an oiling machine for packing carton.

The application provides a oiling machine for packing carton adopts following technical scheme:

an oiling machine for a packaging box comprises a conveying mechanism, an oiling mechanism and a drying mechanism, wherein the oiling mechanism is positioned above the conveying mechanism, and the drying mechanism is connected with the conveying mechanism; the conveying mechanism comprises a first conveyor and a plurality of vacuum pumps positioned in the first conveyor, the first conveyor comprises a rotating conveying belt, a plurality of avoidance holes are formed in the conveying belt at equal intervals along the conveying direction, the vacuum pumps are fixedly arranged on the conveying belt, and the air suction nozzles are opposite to the avoidance holes; the oiling mechanism comprises an oiling roller positioned above the conveying belt, a fixing assembly used for installing the oiling roller and a supply assembly used for supplying oil to the oiling roller.

Through adopting above-mentioned technical scheme, place the cardboard on the conveyer belt, the vacuum pump adsorbs the cardboard, and the cardboard moves along with the conveyer belt, and through oiling roller department, the cardboard upper surface is scribbled gloss oil, and after the cardboard passes through oiling roller, the vacuum pump stops breathing in, and the cardboard is because frictional force moves along with the conveyer belt, because inertial reason, the cardboard breaks away from the conveyer belt and enters into drying mechanism, and the gloss oil on cardboard surface is dried in drying mechanism department.

Optionally, the fixing assembly comprises fixing plates fixedly installed at two ends of the width direction of the first conveyor, a transverse plate connected between the two fixing plates, a connecting rod fixedly connected to the lower end of the transverse plate and vertically downward, a telescopic rod connected to the connecting rod in a sliding mode, and an oiling roller installed at one end, far away from the transverse plate, of the telescopic rod, wherein a bolt is connected to the telescopic rod in a threaded mode and abuts against the connecting rod.

Through adopting above-mentioned technical scheme, through sliding telescopic link, adjust the distance between oiling roller and the conveyer belt.

Optionally, the supply assembly includes two extension rods of fixed connection in the fixed plate, connect the pole of placing between two extension rods, install in the batch oil tank of placing the pole, install in the batch oil tank and be close to the delivery pump of fat liquoring roller one side, install in the shower nozzle of delivery pump output end, two extension rods are connected perpendicularly respectively in two different fixed plates, two the extension rod is on a parallel with the direction of transmission of conveyer belt.

By adopting the technical scheme, the transfer pump pumps the glazing oil out of the oil storage tank and transfers the glazing oil to the flat spray head, and the glazing oil is sprayed to the oiling roller through the spray head.

Optionally, the supply assembly further comprises a ring fixedly installed at two ends of the placing rod, the ring is connected to the extending rod in a sliding mode, a bolt is connected to the ring in a threaded mode, and the bolt abuts against the extending rod tightly.

Through adopting above-mentioned technical scheme, place the pole through the ring slip, and then control the distance between shower nozzle and the oiling roller.

Optionally, supply with the subassembly still including fixing preceding otic placode, the fixed mounting that the batch oil tank is close to fat liquoring roller one end lateral wall keep away from back otic placode, the spiro union of fat liquoring roller one end lateral wall in the batch oil tank in the threaded rod of back otic placode, sliding connection in the servo motor of extension rod, servo motor fixed connection is in the threaded rod, the threaded rod is on a parallel with the width direction of first conveyer belt, preceding otic placode sliding connection is in placing the pole.

Through adopting above-mentioned technical scheme, start servo motor, servo motor drives the threaded rod and rotates, and under the effect of threaded rod, the batch oil tank is reciprocating linear motion on placing the pole, will polish even spraying of oil on the oiling roller.

Optionally, the device further comprises a protection plate fixedly connected to the two fixing plates and positioned below the supply assembly.

By adopting the technical scheme, if the protective plate is not arranged, the glazing oil can fall onto the lower paper board and the lower conveyor belt.

Optionally, the drying mechanism includes a second conveyor connected to the first conveyor, a protective shell fixedly mounted on a side wall of the second conveyor, and an ultraviolet lamp tube mounted on an inner wall of the protective shell, and the ultraviolet lamp tube is located above the second conveyor.

By adopting the technical scheme, due to the action of inertia, the paperboard flies into the second conveyor from the first conveyor, and the polishing oil on the paperboard is dried by the ultraviolet lamp tube above the paperboard.

Optionally, at least two ultraviolet light tubes are installed in the protective shell.

Through adopting above-mentioned technical scheme, a plurality of ultraviolet tube shine simultaneously, and the drying efficiency of cardboard is higher.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the vacuum pump adsorbs the paper on the conveyer belt, and the paper is along with the conveyer belt is with moving, and the paper is through the oiling roller, and the gloss oil is scribbled to the paper upper surface, and under the absorption of vacuum pump, the paper is difficult when the oiling roller takes place to glue with the oiling roller, has effectively improved the quality of oiling of cardboard.

Drawings

Fig. 1 is a schematic structural diagram of an overall oiling machine for a package according to an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view of a part of the mechanism of an oiling machine for packages according to an embodiment of the present application.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a partial structural schematic diagram of an oiling machine for package boxes according to an embodiment of the present application.

Description of reference numerals: 1. a conveying mechanism; 11. a first conveyor; 111. a conveyor belt; 1111. avoiding holes; 112. a support roller; 1121. an avoidance groove; 12. a vacuum pump; 121. a suction nozzle; 122. an air outlet nozzle; 2. an oiling mechanism; 21. an oiling roller; 22. a fixing assembly; 221. a fixing plate; 222. a transverse plate; 223. a connecting rod; 224. a telescopic rod; 23. a supply assembly; 231. an extension rod; 232. placing a rod; 233. an oil storage tank; 234. a delivery pump; 235. a spray head; 236. a circular ring; 237. a front ear plate; 238. a rear ear plate; 239. a servo motor; 2310. a threaded rod; 2311. mounting a plate; 3. a drying mechanism; 31. a second conveyor; 32. a protective shell; 33. an ultraviolet lamp tube; 4. and (4) a protective plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an oiling machine for packing carton. Referring to fig. 1, an oiling machine for a packing box comprises a conveying mechanism 1, an oiling mechanism 2 above the conveying mechanism 1, and a drying mechanism 3 received on the conveying mechanism 1.

Referring to fig. 1 and 2, the conveying mechanism 1 includes a first conveyor 11 and a plurality of vacuum pumps 12 located inside the first conveyor 11, the first conveyor 11 includes a rotating conveyor belt 111, the conveyor belt 111 has a plurality of avoiding holes 1111 arranged in the conveying direction at equal intervals, the distance between two adjacent avoiding holes 1111 in the conveying direction is greater than the length and width of paper, and three avoiding holes 1111 are arranged in the width direction of the conveyor belt 111 to increase the adsorption effect.

Referring to fig. 1 and 2, the vacuum pump 12 includes a suction nozzle 121 and an exhaust nozzle 122, the vacuum pump 12 is fixedly installed inside the conveying belt 111, and the suction nozzle 121 is embedded in the avoiding hole 1111.

Referring to fig. 5, the first conveyor 11 includes two supporting rollers 112 located at two ends of the first conveyor 11 in the length direction, and in order to avoid interference between the vacuum pump 12 and the supporting rollers 112, the supporting rollers 112 are provided with three avoidance grooves 1121 in the length direction.

Referring to fig. 3, the oiling mechanism 2 includes an oiling roller 21 positioned above the conveyor belt 111, a fixing unit 22 for fixing the oiling roller 21, and a supply unit 23 for supplying oil to the oiling roller 21.

Referring to fig. 3, the fixing assembly 22 includes an expansion link 224 for mounting the oiling roller 21, a connecting rod 223 for connecting the expansion link 224, a transverse plate 222 for fixing the connecting rod 223, and two fixing plates 221 fixedly connected to the upper end of the side wall of the first conveyor 11, the fixing plates 221 are located at the two ends of the first conveyor 11 in the width direction, the two fixing plates 221 are symmetrically arranged, the transverse plate 222 is fixedly connected between the two fixing plates 221, and the transverse plate 222 is connected to one end of the fixing plate 221, which is far away from the first conveyor 11.

Referring to fig. 3, a cavity is formed at one end of the telescopic rod 224 far away from the conveying belt 111, the connecting rod 223 is slidably connected in the cavity, a bolt is screwed on the telescopic rod 224, the bolt abuts against the connecting rod 223, and the connecting rod 223 is vertically connected to the lower bottom surface of the transverse plate 222.

Referring to fig. 3, the feeding assembly 23 includes two extending rods 231 fixedly connected to the fixing plate 221, and the extending rods 231 are parallel to the conveying direction of the conveying belt 111. Two rings 236 are respectively connected to the two extension rods 231 in a sliding mode, the placement rod 232 is fixedly connected between the two rings 236, the placement rod 232 is parallel to the axis of the oiling roller 21, and a bolt is screwed on the rings 236 and abuts against the extension rods 231.

Referring to fig. 3 and 4, the supply assembly 23 further includes a storage tank 233, a front ear plate 237 and a rear ear plate 238 are fixedly mounted on two opposite outer side walls of the storage tank 233, and the front ear plate 237 is slidably connected to the placement rod 232.

Referring to fig. 3, the feeding assembly 23 further includes a threaded rod 2310 screwed to the rear ear plate 238, a servo motor 239 driving the threaded rod 2310 to rotate, and a mounting plate 2311 for fixing the servo motor 239, wherein the mounting plate 2311 is inserted into the extension rod 231, the servo motor 239 is fixedly mounted on the mounting plate 2311, an output shaft of the servo motor 239 is fixedly connected to one end of the threaded rod 2310, and the threaded rod 2310 is parallel to the placing rod 232.

During operation, the servo motor 239 is started, the servo motor 239 drives the threaded rod 2310 to rotate, and the threaded rod 2310 drives the oil storage tank 233 to move in the width direction of the conveying belt 111.

Referring to fig. 3 and 4, the supply unit 23 further includes a delivery pump 234 mounted on a side wall of the oil reservoir 233 near one end of the oiling roller 21, and a spray head 235 mounted on an output end of the delivery pump 234 and facing the oiling roller 21.

When the oiling device works, the conveying pump 234 pumps the glazing oil out of the oil storage tank 233 and conveys the glazing oil to the spray head 235, and the spray head 235 sprays the glazing oil onto the oiling roller 21.

Referring to fig. 3, the two fixing plates 221 have a protection plate 4 fixedly connected to the side wall thereof, and the protection plate 4 is located below the oiling mechanism 2.

Referring to fig. 1, the drying mechanism 3 includes a second conveyor 31 received on the first conveyor 11, an upper surface of the second conveyor 31 is lower than the first conveyor 11, a protective casing 32 is disposed outside the second conveyor 31, four ultraviolet lamps 33 are mounted on two opposite side walls of the protective casing 32, and the ultraviolet lamps 33 are located above the second conveyor 31.

During operation, paper flies down from the first conveyor 11 onto the second conveyor 31 due to inertia, moves along with the second conveyor 31, is irradiated by the ultraviolet lamp 33 above the paper during the movement, and is dried.

The implementation principle of the oiling machine for the packaging box in the embodiment of the application is as follows:

firstly, the servo motor 239 drives the oil storage tank 233 to do reciprocating linear motion, and meanwhile, the polishing oil is sprayed out from the spray head 235 and sprayed on the oil coating roller 21.

Secondly, the paper is placed on the conveying belt 111, the vacuum pump 12 sucks the paper, and the paper moves along with the conveying belt 111.

And thirdly, after the paper passes through the oiling roller 21, the upper surface of the paper is coated with polishing oil, when the paper passes through the oiling roller 21, the vacuum pump 12 stops sucking air, the paper flies into the second conveyor 31 due to the inertia of the paper, and the paper is dried after being irradiated by the ultraviolet lamp post.

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

Claims

1. The utility model provides an oiling machine for packing carton which characterized in that: comprises a conveying mechanism (1), an oil coating mechanism (2) positioned above the conveying mechanism (1), and a drying mechanism (3) connected with the conveying mechanism (1); the conveying mechanism (1) comprises a first conveyor (11) and a plurality of vacuum pumps (12) located inside the first conveyor (11), the first conveyor (11) comprises a rotating conveying belt (111), the conveying belt (111) is provided with a plurality of avoiding holes (1111) at equal intervals along the conveying direction, the vacuum pumps (12) are fixedly installed on the conveying belt (111) and air suction nozzles (121) are opposite to the avoiding holes (1111); the oiling mechanism (2) comprises an oiling roller (21) positioned above the conveying belt (111), a fixing assembly (22) used for installing the oiling roller (21), and a supply assembly (23) used for supplying oil to the oiling roller (21).

2. A finish-applicator for packets, according to claim 1, characterized in that: the fixing assembly (22) comprises fixing plates (221) fixedly installed at two ends of the width direction of the first conveyor (11), a transverse plate (222) connected between the two fixing plates (221), a connecting rod (223) fixedly connected to the lower end of the transverse plate (222) and vertically downward, a telescopic rod (224) connected to the connecting rod (223) in a sliding mode, and an oiling roller (21) installed at one end, far away from the transverse plate (222), of the telescopic rod (224), wherein bolts are connected to the telescopic rod (224) in a threaded mode and abut against the connecting rod (223).

3. A finish-applicator for packets, according to claim 1, characterized in that: supply with subassembly (23) including two extension rods (231) of fixed connection in fixed plate (221), connect and place pole (232) between two extension rods (231), install in batch oil tank (233) of placing pole (232), install in batch oil tank (233) and be close to delivery pump (234) of oiling roller (21) one side, install in shower nozzle (235) of delivery pump (234) output, two extension rods (231) are connected perpendicularly respectively in two different fixed plates (221), two extension rod (231) are on a parallel with the direction of transmission of conveyer belt (111).

4. A finish-applicator for packets, according to claim 3, characterized in that: the supply assembly (23) further comprises circular rings (236) fixedly installed at two ends of the placing rod (232), the circular rings (236) are connected to the extension rod (231) in a sliding mode, bolts are connected to the circular rings (236) in a threaded mode, and the bolts abut against the extension rod (231).

5. A finish-applicator for packets, according to claim 3, characterized in that: supply with subassembly (23) still including fixing preceding otic placode (237) that is close to oiling roller (21) one end lateral wall in batch oil tank (233), fixed mounting is kept away from back otic placode (238) of oiling roller (21) one end lateral wall in batch oil tank (233), threaded rod (2310) of spiro union in back otic placode (238), sliding connection in servo motor (239) of extension rod (231), servo motor (239) fixed connection is in threaded rod (2310), threaded rod (2310) are on a parallel with the width direction of first conveyer belt (111), preceding otic placode (237) sliding connection is in placing pole (232).

6. A finish-applicator for packets, according to claim 3, characterized in that: the device also comprises a protection plate (4) which is fixedly connected with the two fixing plates (221) and is positioned below the supply assembly (23).

7. A finish-applicator for packets, according to claim 1, characterized in that: the drying mechanism (3) comprises a second conveyor (31) which is connected with the first conveyor (11), a protective shell (32) which is fixedly arranged on the side wall of the second conveyor (31), and an ultraviolet lamp tube (33) which is arranged on the inner wall of the protective shell (32), wherein the ultraviolet lamp tube (33) is positioned above the second conveyor (31).

8. A finish applicator for packets according to claim 7, characterized in that: at least two ultraviolet lamp tubes (33) are arranged in the protective shell (32).