CN217803609U - Prevent laminating machine that carton packing carton surface curls - Google Patents
Prevent laminating machine that carton packing carton surface curls Download PDFInfo
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- CN217803609U CN217803609U CN202221987560.7U CN202221987560U CN217803609U CN 217803609 U CN217803609 U CN 217803609U CN 202221987560 U CN202221987560 U CN 202221987560U CN 217803609 U CN217803609 U CN 217803609U
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Abstract
The utility model discloses a film laminating machine for preventing the surface of a carton packaging box from curling, which comprises a frame, a feeding conveying mechanism, a gluing and scraping mechanism, a film rolling device and a film laminating and attaching mechanism; the automatic film winding machine is characterized in that the feeding conveying mechanism, the gluing scraping mechanism and the film laminating mechanism are sequentially arranged from left to right on the frame, and the film winding device is arranged in the upper area between the gluing scraping mechanism and the film laminating mechanism. The feeding conveying mechanism of the utility model can convey the packaging carton board to be coated with film into the coating scraping and smearing mechanism for uniform coating, then the film rolling device draws the film to the surface of the packaging carton board, and the film is laminated on the surface of the packaging carton board through the coating laminating mechanism; in the laminating process, a first cylinder and a second cylinder in the laminating mechanism can respectively drive the film pressing plate and the bearing pressing plate to be closed and combined, so that the stress uniformity of the two sides of the packaging carton board is improved, the laminating effect and the quality of the product are greatly improved, the curling is reduced, and the yield of the product is improved.
Description
Technical Field
The utility model relates to a laminating machine field especially relates to a prevent laminating machine that carton packing carton surface curls.
Background
The post-printing laminating adhesive or post-printing film pasting is a product which combines paper and plastic and is formed by covering a layer of transparent plastic film with the thickness of 0.012-0.020 mm on the surface of a printed product by a film laminating machine. The film coating machine is a device for finishing a film coating process, can be divided into a ready-to-coat film coating machine and a pre-coat film coating machine, is a special device for paper and films, and comprises three parts of gluing, drying and hot pressing.
In the prior art, when a single-sided packaging carton board is coated with glue and films by an instant coating film laminating machine on the market, the two sides are easily stressed unevenly, so that the surface of the coated thinner packaging carton board is curled, even the packaging paper is damaged or the film laminating process fails, and the using effect of the film laminating machine and the film laminating yield of a product are influenced; in addition, the laminating machine on the market is easy to influence the laminating effect of products due to uneven gluing thickness when the products are glued.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: the utility model provides a gluing thickness is even, effectively improves the laminating machine that prevents curling of carton packing carton surface of product tectorial membrane effect.
The technical scheme of the utility model as follows: a film laminating machine for preventing the surface of a carton packaging box from curling comprises a frame, a feeding conveying mechanism, a gluing and scraping mechanism, a film rolling device and a film laminating and fitting mechanism;
the feeding conveying mechanism, the gluing scraping mechanism and the film laminating mechanism are sequentially arranged on the rack from left to right, and the film rolling device is arranged in an upper area between the gluing scraping mechanism and the film laminating mechanism;
the feeding conveying mechanism can convey the packaging carton board to be coated with the film into the coating scraping and smearing mechanism to uniformly coat the film, then the film rolling device draws the film to the surface of the packaging carton board, and the film is attached to the surface of the packaging carton board through the coating attaching mechanism;
the gluing and scraping mechanism comprises an eccentric driving mechanism, a lower pressing frame, a pressing roller set, a gluing pressing plate, a connecting pipe and two gluing plates;
the eccentric driving mechanism is connected with the lower pressing frame to drive the gluing pressing plate to realize lifting movement;
the lower pressing frame is provided with a connecting pipe communicated with the inside, the bottom of the connecting pipe is connected with the gluing pressing plate, the bottom of the gluing pressing plate is provided with a plurality of spraying holes, and the glue scraping plates are arranged on the front side and the rear side of the lower pressing frame.
By adopting the technical scheme, in the film laminating machine for preventing the surface of the carton packaging box from curling, the film laminating mechanism comprises a fixed frame, a first cylinder, a film pressing plate, a bearing pressing plate, a second cylinder and a lifting frame;
the bearing clamp plate is arranged on the rack, the first air cylinder is connected with the bearing clamp plate through the lifting frame, the fixing frame is arranged above the bearing clamp plate, the second air cylinder is arranged in the fixing frame, the movable end of the second air cylinder is connected with the film pressing plate, and a film pasting channel is formed between the film pressing plate and the bearing clamp plate.
Adopt above-mentioned each technical scheme, prevent in the laminating machine that carton packing carton surface curls, eccentric actuating mechanism includes motor, connecting axle, two bearing frames, eccentric rod, swing arm and loose axle, the frame bottom is located to the connecting axle, the motor passes through the transmission with the connecting axle and is connected, both ends are equipped with the bearing frame respectively about the connecting axle, be equipped with the eccentric rod on the bearing frame, the bottom and the eccentric rod of swing arm are connected, the top of swing arm is passed through the loose axle and is connected with the undercarriage.
By adopting the technical scheme, in the laminating machine for preventing the surface of the carton packaging box from curling, the gluing and scraping mechanism further comprises a plurality of buffer springs, and the buffer springs are arranged between the lower pressing frame and the gluing pressing plate.
By adopting the technical scheme, in the laminating machine for preventing the surface of the carton packaging box from curling, the gluing and scraping mechanism further comprises a plurality of sliding rods, the sliding rods are arranged at the tops of the compression roller sets, and the lower pressing frame is sleeved on the sliding rods.
By adopting the technical scheme, in the film laminating machine for preventing the surface of the carton packaging box from curling, the discharge end of the bearing pressing plate is provided with a cutter for cutting redundant films.
By adopting the technical scheme, in the film laminating machine for preventing the surface of the carton packaging box from curling, the supporting pressing plate is embedded with the idler wheel which is convenient for the sliding of the packaging carton plate.
By adopting the technical scheme, in the film laminating machine for preventing the surface of the carton packaging box from curling, the bottom of the glue scraping plate is provided with a beveled scraping surface for scraping and coating glue.
The beneficial effects of the utility model are that: the utility model discloses material loading conveyor can carry the packing carton board of waiting to tectorial membrane to the rubber coating and scrape and wipe in the mechanism and carry out even rubber coating, then the film winding device draws the diaphragm to packing carton board surface, and laminate the diaphragm on packing carton board surface through tectorial membrane laminating mechanism, in the rubber coating process, rubber coating clamp plate bottom is equipped with a plurality of spraying holes to evenly spray coating on packing carton board surface through the mode of multiple spot spraying, simultaneously, packing carton board in transportation process, the rubber coating of rubber coating board to packing carton board surface can be scraped to the rubber coating of rubber coating, effectively improves the homogeneity of rubber coating; in the laminating process, a first cylinder and a second cylinder in the laminating mechanism can respectively drive the film pressing plate and the bearing pressing plate to be closed and combined, so that the stress uniformity of the two sides of the packaging carton board is improved, the laminating effect and the quality of the product are greatly improved, the curling is reduced, and the yield of the product is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the eccentric driving mechanism of the present invention;
FIG. 3 is a schematic structural view of the gluing and scraping mechanism of the present invention;
FIG. 4 is a schematic structural view of the gluing pressing plate of the present invention;
fig. 5 is a schematic structural view of the laminating mechanism of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 5, a film laminating machine for preventing the surface of a carton packaging box from curling comprises a frame 1, a feeding conveying mechanism 2, a gluing and scraping mechanism 3, a film rolling device 4 and a film laminating mechanism 5.
Material loading conveyor mechanism 2, rubber coating are scraped and are wiped mechanism 3 and tectorial membrane laminating mechanism 5 and locate from left to right in proper order on the frame 1, it scrapes the top region between wiping mechanism 3 and the tectorial membrane laminating mechanism 5 to locate the rubber coating to roll up membrane device 4.
The loading conveying mechanism 2 can convey a packaging carton plate to be coated into the coating scraping and smearing mechanism 3 to be coated with coatings uniformly, then the film rolling device 4 draws the film to the surface of the packaging carton plate, and the film is attached to the surface of the packaging carton plate through the coating attaching mechanism 5.
The gluing and scraping mechanism 3 comprises an eccentric driving mechanism 31, a lower pressing frame 32, a pressing roller group 33, a gluing pressing plate 34, a connecting pipe 35 and two gluing plates 36; the press roller group 33 is arranged on the frame 1, the lower press frame 32 is arranged above the press roller group 33, and the eccentric driving mechanism 31 is connected with the lower press frame 32 to drive the gluing press plate 34 to realize lifting movement. The lower pressing frame 32 is provided with a connecting pipe 35 which is internally communicated, the bottom of the connecting pipe 35 is connected with the gluing pressing plate 34, the bottom of the gluing pressing plate 34 is provided with a plurality of spraying holes 340, and the glue scraping plates 36 are arranged on the front side and the rear side of the lower pressing frame 32. Eccentric actuating mechanism 31 can drive down and press frame 32 to go up and down to laminate rubber coating clamp plate 34 on the surface of packing carton board, then can pass through the spraying hole spraying on the rubber coating clamp plate 34 with the external jetting device of connecting pipe 35 to the packing carton board on, simultaneously, the packing carton board is at the spraying transportation in-process, scrapes offset plate 36 and can scrape the rubber coating on packing carton board surface and wipe, effectively improves the homogeneity of frictioning.
As shown in fig. 1 and 5, the laminating mechanism 5 further includes a fixing frame 51, a first cylinder 52, a film pressing plate 53, a supporting pressing plate 54, a second cylinder 55, and a lifting frame 56, the supporting pressing plate 54 is disposed on the frame 1, the first cylinder 52 is connected with the supporting pressing plate 54 through the lifting frame 56, the fixing frame 51 is disposed above the supporting pressing plate 54, the second cylinder 55 is disposed in the fixing frame 51, a movable end of the second cylinder 55 is connected with the film pressing plate 53, and a laminating passage is formed between the film pressing plate 53 and the supporting pressing plate 54. In the laminating process, the first cylinder 52 and the second cylinder 55 in the laminating mechanism 5 can respectively drive the film pressing plate 53 and the bearing pressing plate 54 to be closed and combined, so that the two-side stress uniformity of the packaging carton board is improved, the laminating effect and the quality of the product are greatly improved, the curling is reduced, and the yield of the product is improved.
As shown in fig. 2, the eccentric driving mechanism 31 further includes a motor (not shown), a connecting shaft 311, two bearing blocks 312, an eccentric rod 313, a swing arm 314, and a movable shaft 315, the connecting shaft 311 is disposed at the bottom of the frame 1, the motor is connected to the connecting shaft 311 through transmission, the bearing blocks 312 are disposed at the left and right ends of the connecting shaft 311, the eccentric rod 313 is disposed on the bearing blocks 312, the bottom end of the swing arm 314 is connected to the eccentric rod 313, and the top end of the swing arm 314 is connected to the lower pressing frame 32 through the movable shaft 315. The motor can drive the bearing in the bearing seat 312 to rotate through the connecting shaft 311, when the bearing rotates, the eccentric rod 313 keeps rotating, and the swing arm 314 drives the movable shaft 315 to realize reciprocating lifting movement.
As shown in fig. 3, the adhesive applying and scraping mechanism 3 further includes a plurality of buffer springs 37, and the buffer springs 37 are disposed between the lower pressing frame 32 and the adhesive applying pressing plate 34. The buffer spring 37 is arranged to prevent the glue pressing plate 34 from impressing on the surface of the packaging carton board when pressed downwards.
Further, the gluing and scraping mechanism 3 further comprises a plurality of sliding rods 38, the sliding rods 38 are arranged at the top of the pressing roller group 33, and the lower pressing frame 32 is sleeved on the sliding rods 38. The sliding rod 38 is arranged to improve the moving stability of the lower pressing frame 32.
As shown in fig. 5, further, the discharging end of the supporting pressing plate 54 is provided with a cutter 57 for cutting the excess film.
Further, a roller 58 convenient for sliding of the carton packaging board is embedded in the supporting pressing plate 54. The 58 setting of gyro wheel can be convenient for the packing carton board carries out the quick travel.
As shown in fig. 4, further, the bottom of the scraping plate 36 is provided with a beveled scraping surface 360 for scraping the glue. The provision of the chamfered scraping surface 360 can improve the coating scraping uniformity of the stripper plate 36 on the carton board.
The utility model has the advantages that: the utility model discloses material loading conveyor can carry the packing carton board of waiting to tectorial membrane to the rubber coating and scrape and wipe in the mechanism and carry out even rubber coating, then the film winding device draws the diaphragm to packing carton board surface, and laminate the diaphragm on packing carton board surface through tectorial membrane laminating mechanism, in the rubber coating process, rubber coating clamp plate bottom is equipped with a plurality of spraying holes to evenly spray coating on packing carton board surface through the mode of multiple spot spraying, simultaneously, packing carton board in transportation process, the rubber coating of rubber coating board to packing carton board surface can be scraped to the rubber coating of rubber coating, effectively improves the homogeneity of rubber coating; in the laminating process, a first cylinder and a second cylinder in the laminating mechanism can respectively drive the film pressing plate and the bearing pressing plate to be closed and combined, so that the two-side stress uniformity of the packaging carton board is improved, the laminating effect and the quality of the product are greatly improved, the curling is reduced, and the yield of the product is improved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a prevent laminating machine that carton packing carton surface is curled which characterized in that: comprises a frame, a feeding conveying mechanism, a gluing and scraping mechanism, a film rolling device and a film covering and fitting mechanism;
the feeding conveying mechanism, the gluing and wiping mechanism and the laminating mechanism are sequentially arranged on the rack from left to right, and the film rolling device is arranged in an upper area between the gluing and wiping mechanism and the laminating mechanism;
the feeding conveying mechanism can convey the packaging carton board to be coated with the film into the coating scraping and smearing mechanism to uniformly coat the film, then the film rolling device draws the film to the surface of the packaging carton board, and the film is attached to the surface of the packaging carton board through the coating attaching mechanism;
the gluing and scraping mechanism comprises an eccentric driving mechanism, a lower pressing frame, a pressing roller set, a gluing pressing plate, a connecting pipe and two gluing plates;
the eccentric driving mechanism is connected with the lower pressing frame to drive the gluing pressing plate to realize lifting movement;
the lower pressing frame is provided with a connecting pipe communicated with the inside, the bottom of the connecting pipe is connected with the gluing pressing plate, the bottom of the gluing pressing plate is provided with a plurality of spraying holes, and the glue scraping plates are arranged on the front side and the rear side of the lower pressing frame.
2. A laminator for preventing surface curling of carton packaging boxes according to claim 1, wherein: the laminating mechanism comprises a fixing frame, a first cylinder, a film pressing plate, a bearing pressing plate, a second cylinder and a lifting frame;
the bearing clamp plate is arranged on the rack, the first air cylinder is connected with the bearing clamp plate through the lifting frame, the fixing frame is arranged above the bearing clamp plate, the second air cylinder is arranged in the fixing frame, the movable end of the second air cylinder is connected with the film pressing plate, and a film pasting channel is formed between the film pressing plate and the bearing clamp plate.
3. A laminating machine for preventing surface curling of carton packaging boxes according to claim 1, characterised in that: the eccentric driving mechanism comprises a motor, a connecting shaft, two bearing seats, an eccentric rod, a swing arm and a movable shaft, wherein the connecting shaft is arranged at the bottom of the rack, the motor is connected with the connecting shaft through transmission, the bearing seats are respectively arranged at the left end and the right end of the connecting shaft, the eccentric rod is arranged on the bearing seats, the bottom end of the swing arm is connected with the eccentric rod, and the top end of the swing arm is connected with the lower pressure frame through the movable shaft.
4. A laminating machine for preventing surface curling of carton packaging boxes according to claim 1, characterised in that: the gluing and scraping mechanism further comprises a plurality of buffer springs, and the buffer springs are arranged between the lower pressing frame and the gluing pressing plate.
5. A laminating machine for preventing surface curling of carton packaging boxes according to claim 1, characterised in that: the gluing and scraping mechanism further comprises a plurality of sliding rods, the sliding rods are arranged at the tops of the compression roller sets, and the lower pressing frame is sleeved on the sliding rods.
6. A laminating machine for preventing surface curling of carton packaging boxes according to claim 2, characterized in that: and a cutter for cutting redundant diaphragms is arranged at the discharge end of the bearing pressing plate.
7. A laminating machine for preventing surface curling of carton packaging boxes according to claim 2, characterized in that: the supporting pressing plate is embedded with a roller convenient for sliding of the packaging carton board.
8. A laminating machine for preventing surface curling of carton packaging boxes according to claim 1, characterised in that: the bottom of the glue scraping plate is provided with a beveling scraping surface for scraping and coating glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221987560.7U CN217803609U (en) | 2022-07-29 | 2022-07-29 | Prevent laminating machine that carton packing carton surface curls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221987560.7U CN217803609U (en) | 2022-07-29 | 2022-07-29 | Prevent laminating machine that carton packing carton surface curls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217803609U true CN217803609U (en) | 2022-11-15 |
Family
ID=83970001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221987560.7U Active CN217803609U (en) | 2022-07-29 | 2022-07-29 | Prevent laminating machine that carton packing carton surface curls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217803609U (en) |
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2022
- 2022-07-29 CN CN202221987560.7U patent/CN217803609U/en active Active
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