CN111844893A

CN111844893A - Food package carton adsorbs hem indentation device

Info

Publication number: CN111844893A
Application number: CN202010706674.9A
Authority: CN
Inventors: 丘乙容
Original assignee: Guangxi Tianpin Technology Co ltd
Current assignee: Guangxi Tianpin Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-10-30

Abstract

The invention discloses an adsorption flanging and impressing device for a food packaging hard paper box, which belongs to the technical field of flanging and impressing of the packaging hard paper box, a material placing plate is fixedly assembled among four groups of supporting columns through reinforced fastening bolts, a motor is fixedly arranged on the left side of the top of the material placing plate, a speed reducer is fixedly assembled at the output end of the motor, a mounting disc is fixedly assembled at the output end of the speed reducer, a mounting seat is uniformly and integrally formed on the outer wall of the mounting disc, an extruder is screwed on the mounting seat, an impressing knife is fixedly assembled at the end part of the extruder, an electric cabinet is fixedly arranged at the top of the rear side wall of the supporting column at the rear side, pressing devices are fixedly arranged on the front side and the rear side of the bottom of the material placing plate, a guide wheel is fixedly assembled at the bottom end of each pressing device, prevent that the cardboard from taking place the skew at the indentation in-process, improve the indentation dynamics, improve hem indentation effect.

Description

Food package carton adsorbs hem indentation device

Technical Field

The invention relates to the technical field of edge folding and impressing of a packaging hard paper box, in particular to an adsorption edge folding and impressing device for a food packaging hard paper box.

Background

The paper box is a most widely applied packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the paper box can be indented in the production process, the corrugated paper box is the most commonly used outer packaging structure, the corrugated paper box needs to be cut, indented, folded, fixed and formed in the production process, indentation is a very critical step, most of the existing indentation devices can only press creases with fixed intervals, the production is greatly limited, the indentation effect is poor in the indentation of the paper box at present, and the whole operation is inconvenient.

Disclosure of Invention

The invention aims to provide an adsorption, edge folding and impressing device for a food packaging hard paper box, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an adsorption, edge folding and impressing device for a food packaging hard paper box comprises a bottom plate, wherein one side, close to the center, of the top of the bottom plate is fixedly provided with supporting legs, the top ends of four groups of supporting legs are fixedly provided with a workbench, the outer sides of the four groups of supporting legs are provided with supports fixed on the top of the bottom plate, the supports are movably provided with conveying belt wheels through rotating shafts, two groups of conveying belt wheels are provided with conveying belts attached to the top of the workbench, the front side and the rear side of the top of the workbench are symmetrically and fixedly provided with supporting columns, the four groups of supporting columns are fixedly provided with object placing plates through reinforcing fastening bolts, the left side of the top of the object placing plates is fixedly provided with a motor, the output end of the motor is fixedly provided with a speed reducer, the output end of the speed reducer is fixedly provided, the end part of the squeezer is fixedly provided with an indentation knife, the top of the rear side wall of the support column at the rear side is fixedly provided with an electric cabinet, the front side and the rear side of the bottom of the object placing plate are respectively and fixedly provided with a presser, the bottom end of the presser is fixedly provided with a guide wheel, and the front side and the rear side of the bottom of the workbench are respectively and fixedly provided with a blowing disc.

Preferably, four groups of threaded through holes with the same structure are uniformly formed in the side walls of the four groups of struts, the threaded through holes are matched with the reinforcing fastening bolts, and threaded grooves corresponding to the threaded through holes are formed in the outer side wall of the object placing plate.

Preferably, the pressing device comprises an outer cylinder fixed at the bottom of the workbench, a guide column is movably inserted and assembled in the outer cylinder, a support spring is fixedly connected to the top end of the guide column, and the top end of the support spring is fixed on the inner wall of the outer cylinder.

Preferably, the squeezer includes the fixed column, and the tip and the mount pad spiro union assembly of fixed column, and the other end activity grafting of fixed column is equipped with the bracing piece, and the inner fixed compression spring that is equipped with of bracing piece, and the fixed assembly of the other end of compression spring is on the fixed column inner wall, the other end and the indentation sword fixed assembly of bracing piece.

Preferably, the mounting seat is evenly set to six groups along the circumferential direction of the outer wall of the mounting disc, and mounting grooves assembled with the fixing columns in a threaded manner are formed in the mounting seat.

Preferably, the width of the workbench is larger than that of the conveyor belt, and blast adsorption holes matched with the blast disc are formed in the front side and the rear side of the top of the workbench.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structural design, realizes the transmission of the paper board through the transmission belt on the transmission belt wheel, and simultaneously drives the mounting disc to slowly rotate through the speed reduction action of the speed reducer after the motor rotates, so as to promote the creasing knife on the mounting disc to realize the creasing of the paper board, in the process, the creasing knife contacts the paper board, the paper board can provide upward extrusion force for the creasing knife, so as to promote the squeezer to be compressed, thereby generating downward extrusion force for the creasing knife, promoting the creasing knife to be tightly attached to the paper board, improving creasing force and creasing effect, in addition, the object placing plate can be fixedly assembled on the support through the reinforced fastening bolt, and the vertical distance between the creasing knife and the paper board can be adjusted when the reinforced fastening bolt and the threaded through holes at different positions are assembled, the creasing depth can be adjusted, and the rotating speed of the motor can be controlled by the electric cabinet to realize the adjustment of the distance between the creases on the premise that the number of the creasing knife The whole, also can be under the certain circumstances of motor speed through changing different installation quantity and equidistant squeezer can produce the crease of interval variation in size, the preparation degree of depth and the interval size to the indentation all can realize adjusting, the adaptability of device to the different cardboard indentation of user has been improved, meanwhile, the presser can drive the leading wheel and press the cardboard, guarantee the linearity of cardboard conveying, and can prevent it from taking place the fold, and the air-blast dish can produce negative pressure wind-force, the air adsorbs the cardboard on the conveyer belt through the air-blast adsorption hole on the workstation, improve the cardboard and press the quality.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a left side view of the overall structure of the present invention;

fig. 3 is a schematic cross-sectional structure view of the pressing device of the present invention.

In the figure: 1. a base plate; 2. a support leg; 3. a work table; 4. a support; 5. a conveyor belt wheel; 6. a conveyor belt; 7. a pillar; 8. reinforcing the fastening bolt; 9. a storage plate; 10. a motor; 11. a speed reducer; 12. mounting a disc; 13. a mounting seat; 14. an extruder; 15. an indentation knife; 16. a threaded through hole; 17. an electric cabinet; 18. a pressing device; 181. an outer cylinder; 182. a guide post; 183. a support spring; 19. a guide wheel; 20. an air blowing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an adsorption, edge folding and impressing device for a food packaging hard paper box comprises a bottom plate 1, wherein one side, close to the center, of the top of the bottom plate 1 is fixedly provided with supporting legs 2, the top ends of the four groups of supporting legs 2 are fixedly provided with a workbench 3, the outer sides of the four groups of supporting legs 2 are provided with supports 4 fixed on the top of the bottom plate 1, the supports 4 are movably provided with conveying belt wheels 5 through rotating shafts, the two groups of conveying belt wheels 5 are provided with conveying belts 6 attached to the top of the workbench 3, the front side and the rear side of the top of the workbench 3 are symmetrically and fixedly provided with supporting columns 7, object placing plates 9 are fixedly arranged among the four groups of supporting columns 7 through reinforcing fastening bolts 8, the left side of the top of the object placing plates 9 is fixedly provided with a motor 10, the output end of the motor 10 is fixedly provided with a speed reducer 11, the output end, the end fixing of squeezer 14 is equipped with indentation sword 15, and the fixed electric cabinet 17 that is provided with in rear side wall top of rear side post 7 puts the bottom front and back both sides of thing board 9 and all fixedly is provided with presser 18, and the bottom fixing of presser 18 is equipped with leading wheel 19, and both sides are all fixedly provided with blast tray 20 around the bottom of workstation 3, electric cabinet 17 and motor 10, blast tray 20 electric connection.

Referring to fig. 2, four sets of threaded through holes 16 having the same structure are uniformly formed in the side walls of the four sets of pillars 7, the threaded through holes 16 are adapted to the reinforcing fastening bolts 8, and the outer side wall of the object placing plate 9 is formed with threaded grooves corresponding to the threaded through holes 16, so that the vertical distance between the indentation cutter 15 and the paperboard can be adjusted when the reinforcing fastening bolts 8 and the threaded through holes 16 at different positions are assembled, and the indentation depth can be adjusted;

referring to fig. 3, the pressing device 18 includes an outer cylinder 181 fixed at the bottom of the working table 3, a guiding column 182 is movably inserted and assembled in the outer cylinder 181, a supporting spring 183 is fixedly connected to the top end of the guiding column 182, and the top end of the supporting spring 183 is fixed on the inner wall of the outer cylinder 181;

the squeezer 14 comprises a fixed column, the end part of the fixed column is in threaded connection with the mounting seat 13, the other end of the fixed column is movably spliced and assembled with a supporting rod, a compression spring is fixedly assembled at the inner end of the supporting rod, the other end of the compression spring is fixedly assembled on the inner wall of the fixed column, the other end of the supporting rod is fixedly assembled with the creasing knife 15, the creasing knife 15 is in contact with the paperboard, the paperboard can give upward extrusion force to the creasing knife 15, the squeezer 14 can be pressed, downward extrusion force to the creasing knife 15 is generated, the creasing knife 15 can be tightly attached and pressed on the paperboard, creasing force is improved, and edge folding creasing effect is improved;

The mounting seats 13 are uniformly arranged into six groups along the circumferential direction of the outer wall of the mounting disc 12, mounting grooves which are assembled with fixing columns in a threaded mode are formed in the mounting seats 13, the distance between creases is adjusted on the premise that the mounting quantity of the creasing knives 15 is certain, the creases with different distances can be manufactured by changing the extruders 14 with different mounting quantities and equal distances under the condition that the rotating speed of the motor 10 is certain, the manufacturing depth and the distance of the creases can be adjusted, and the adaptability of the device to different paperboard creases of users is improved;

the width of workstation 3 is greater than the width of conveyer belt 6, and both sides all offer around the top of workstation 3 with the air-blast adsorption hole of air-blast dish 20 looks adaptation, air-blast dish 20 can produce negative pressure wind-force, and the air adsorbs the cardboard on conveyer belt 6 through the air-blast adsorption hole on workstation 3, improves the cardboard and presses the quality, prevents that the cardboard from taking place to remove when the hem indentation, has improved the indentation quality.

The working principle is as follows: the conveying of the paper boards is realized through the conveying belt 6 on the conveying belt wheel 5, meanwhile, the electric cabinet 17 can control the starting of the motor 10 and the air blowing disc 20, the motor 10 can drive the mounting disc 12 to rotate slowly through the speed reducing effect of the speed reducer 11 after rotating, so that the creasing knives 15 on the mounting disc 12 are enabled to crease the paper boards, in the process, the creasing knives 15 contact the paper boards, the paper boards can give upward extrusion force to the creasing knives 15, the squeezer 14 can be enabled to compress, downward extrusion force to the creasing knives 15 can be generated, the creasing knives 15 can be enabled to be tightly attached and pressed on the paper boards, the creasing force is improved, the creasing and creasing effect is improved, in addition, the object placing plate 9 can be fixedly assembled on the support post 7 through the reinforcing fastening bolts 8, and the vertical distance between the creasing knives 15 and the paper boards can be adjusted when the reinforcing fastening bolts 8 and the threaded through holes 16 at different, can adjust the indentation degree of depth, and the rotational speed through electric cabinet 17 control motor 10 can realize adjusting the interval of crease under the certain prerequisite of indentation sword 15 installation quantity, also can be under the certain circumstances of motor 10 rotational speed through changing different installation quantity and equidistant squeezer 14 can produce the crease of interval variation in size, the preparation degree of depth and the interval size to the indentation all can realize adjusting, the adaptability of device to the different cardboard indentation of user has been improved, meanwhile, presser 18 can drive leading wheel 19 and press the cardboard, guarantee the linearity of cardboard conveying, and can prevent it from taking place the fold, and air-blast dish 20 can produce negative pressure wind-force, the air adsorbs the cardboard on conveyer belt 6 through the air-blast adsorption hole on workstation 3, improve the cardboard and press the quality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food package carton adsorbs hem indentation device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with supporting legs (2) at one side close to the center, the top ends of the supporting legs (2) are fixedly provided with a workbench (3), the outer sides of the supporting legs (2) are provided with supports (4) fixed at the top of the bottom plate (1), the supports (4) are movably provided with conveying belt wheels (5) and two sets of conveying belt wheels (6) jointed with the top of the workbench (3) through rotating shafts, the front side and the rear side of the top of the workbench (3) are symmetrically and fixedly provided with supporting columns (7), the supporting columns (7) are fixedly provided with object placing plates (9) through reinforcing fastening bolts (8), the left side of the top of the object placing plates (9) is fixedly provided with a motor (10), the output end of the motor (10) is fixedly provided with a speed reducer (11), and the output end of the speed reducer (11) is fixedly provided with a mounting, the mounting plate is characterized in that a mounting seat (13) is uniformly and integrally formed on the outer wall of the mounting plate (12), an extruder (14) is assembled on the mounting seat (13) in a threaded mode, an indentation knife (15) is fixedly assembled at the end of the extruder (14), an electric cabinet (17) is fixedly arranged at the top of the rear side wall of the support column (7), pressing devices (18) are fixedly arranged on the front side and the rear side of the bottom of the object placing plate (9), guide wheels (19) are fixedly assembled at the bottom ends of the pressing devices (18), and air blowing plates (20) are fixedly arranged on the front side and the rear side of the bottom of the workbench (3).

2. An adsorption creasing device for a food packaging carton as set forth in claim 1, wherein: four groups of threaded through holes (16) with the same structure are uniformly formed in the side walls of the four groups of support columns (7), the threaded through holes (16) are matched with the reinforcing fastening bolts (8), and threaded grooves corresponding to the threaded through holes (16) are formed in the outer side wall of the object placing plate (9).

3. An adsorption creasing device for a food packaging carton as set forth in claim 1, wherein: the pressing device (18) comprises an outer cylinder (181) fixed at the bottom of the workbench (3), a guide post (182) is movably inserted and assembled in the outer cylinder (181), a supporting spring (183) is fixedly connected to the top end of the guide post (182), and the top end of the supporting spring (183) is fixed on the inner wall of the outer cylinder (181).

4. An adsorption creasing device for a food packaging carton as set forth in claim 1, wherein: the squeezer (14) comprises a fixed column, the end of the fixed column is in threaded assembly with the mounting seat (13), the other end of the fixed column is movably spliced and assembled with a supporting rod, a compression spring is fixedly assembled at the inner end of the supporting rod, the other end of the compression spring is fixedly assembled on the inner wall of the fixed column, and the other end of the supporting rod is fixedly assembled with the indentation knife (15).

5. An adsorption creasing device for a food packaging carton as set forth in claim 4, wherein: the mounting seat (13) is evenly arranged into six groups along the circumferential direction of the outer wall of the mounting disc (12), and mounting grooves assembled with fixing columns in a threaded mode are formed in the mounting seat (13).

6. An adsorption creasing device for a food packaging carton as set forth in claim 1, wherein: the width of the workbench (3) is larger than that of the conveyor belt (6), and blast adsorption holes matched with the blast disc (20) are formed in the front side and the rear side of the top of the workbench (3).