CN207607168U - A kind of useless angle cleaning system of corrugated paper - Google Patents

Abstract

The utility model discloses a kind of useless angles of corrugated paper to clear up system, ground lower conveyer belt including being installed in geosyncline, the blower device for useless angle to be blowed to the wind turbine of ground lower conveyer belt, is set to ground lower conveyer belt output end, connect the air hose of the blower device air outlet；Feed pipe, the vortex air duct of connection feed pipe outlet and the air blower of connection vortex air inlet of air duct that wherein the blower device includes the hopper of upper and lower side opening, connects hopper lower opening, the vortex air duct includes horizontal-extending wind inlet section, vertically extending wind outlet section and takes shape between wind inlet section and wind outlet section the chamber for being formed with disc structure, and the chamber is provided with the feed inlet being connect with feed pipe.

Description

A corrugated paper waste corner cleaning system

technical field

The utility model relates to the technical field of corrugated paper production equipment, in particular to a system for cleaning waste corners of corrugated paper.

Background technique

During the production process of the corrugated box, it is necessary to cut the corners of the corrugated cardboard according to the design requirements, and use the corner-cut corrugated cardboard to be stapled into a corrugated box. If a large amount of waste corners are not cleaned up in time during the corner cutting process, normal production activities will be seriously affected. If the waste corners scattered around are involved in the production equipment, the production equipment will also be damaged. Therefore, how to deal with the waste corners of corrugated paper has become a problem that many corrugated box manufacturers need to solve. At present, most of the corrugated box manufacturers use manual handling to remove the corrugated paper. The process of cleaning and handling will also cause some disturbance to normal production activities. In addition, collecting waste corners also requires a large area of floor space.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a corrugated paper waste corner cleaning system that can clean up the waste corners in time and prevent the accumulation of waste corners from affecting the operation of workshop equipment.

In order to achieve the above object, the technical solution adopted in the utility model is:

A system for cleaning waste corners of corrugated paper, comprising an underground conveyor belt installed in a trough, a fan for blowing waste corners to the underground conveyor belt, and an air blowing device arranged at the output end of the underground conveyor belt, connected to the outlet of the blowing device The air duct of the tuyere; wherein the blower device includes a hopper with upper and lower side openings, a feeding pipe connected to the lower opening of the hopper, a vortex air duct connected to the outlet of the feeding pipe, and a blower connected to the air inlet of the vortex air duct, the vortex The air duct includes a horizontally extending air inlet section, a vertically extending air outlet section, and a chamber formed with a disc structure formed between the air inlet section and the air outlet section. The chamber has an inlet connected to the feeding pipe. feed port.

Further, the upper side of the hopper is provided with a torsion-type crushing mechanism, and the torsion-type crushing mechanism includes a first crushing roller and a second crushing roller that cooperate with each other, and a first driven gear coaxially connected with the first crushing roller , the second driven gear coaxially connected with the second crushing roller, the transmission gear meshed with the second driven gear, the driving gear meshed with the transmission gear and the first driven gear at the same time, and the pair driving the driving gear to rotate Torsion drive motor.

Further, the outlet of the air duct is connected with a compressor, and the compressor includes a pre-compression mechanism and a re-compression mechanism. The forming chamber, the lifting movable baffle arranged on the rear side of the forming chamber, the vertical slide rail guiding the lifting and lowering movable baffle, the vertical screw connected with the lifting and lowering movable baffle, and the lifting drive that drives the vertical screw to rotate The motor, the lower pressing plate arranged on the upper side of the forming cavity, and the lower pressing oil cylinder that drives the lower pressing plate to press down; A first connecting rod is arranged left and right, a pair of second connecting rods and a middle connecting rod are arranged left and right, wherein the first connecting rod is hinged with the lower pressure seat, side pressure plate and the second connecting rod at the same time, and the two ends of the second connecting rod The first connecting rod and the middle connecting rod are respectively hinged, and the cylinder body of the hydraulic cylinder is fixedly installed on the upper surface of the upper pressing seat and its piston rod is hinged with the middle part of the middle connecting rod.

Further, the upper side of the trough is covered with a safety cover, and the safety cover is formed with a grid for falling waste corners.

The beneficial effects of the utility model are: the corrugated paper waste corner cleaning system of the utility model can timely and effectively remove the waste corners formed in the corrugated box production process, prevent the waste corners from accumulating in the production workshop, and do not need to stop the operation of the production equipment during cleaning, To ensure that the production activities are in progress, the specific process is as follows: after the waste horns are formed, they are blown to the trough by the fan and transported away by the conveyor belt in the trough. After the waste horns are transported to the blowing device by the conveyor belt, Temporary storage and accumulation, when the waste corners in the hopper have accumulated to a certain amount, the blower blows airflow to the vortex air duct to form a low pressure in the vortex air duct, and the waste corners are sucked from the hopper through the feeding pipe into the chamber of the vortex air duct. The chamber has a disc structure, and the airflow forms a vortex in the chamber, which is beneficial to disperse the waste corners and prevent the waste corners from blocking the vortex air duct. Finally, the waste corners are blown into the air duct through the vortex air duct and transported to the outside of the production workshop along the air duct.

Description of drawings

Fig. 1 is a schematic side view of the utility model.

Fig. 2 is a side view of the hopper of the present invention.

Fig. 3 is a top view of the hopper of the present invention.

Fig. 4 is a front view of the vortex air duct of the present invention.

Fig. 5 is a side view of the preloading mechanism of the present invention.

Fig. 6 is a side view of the recompression mechanism of the present invention.

Fig. 7 is a front view of the recompression mechanism of the present invention.

Among them, 1-Trough, 11-Grate, 2-Underground conveyor belt, 3-Fan, 4-Blower device, 41-Hopper, 411-Twist type crushing mechanism, 4111-First crushing roller, 4112-The first Two crushing rollers, 4113-first driven gear, 4114-second driven gear, 4115-driving gear, 4116-transmission gear, 4117-pair torsion drive motor, 42-feeding pipe, 43-vortex air duct, 431- Air inlet section, 432-air outlet section, 433-chamber, 44-blower, 5-air pipe, 61-preloading mechanism, 611-conveyor pipe, 612-conveyor screw, 613-forming cavity, 614-lifting movable gear Plate, 615-lower pressure plate, 616-lower pressure cylinder, 617-vertical screw, 618-vertical slide rail, 619-lift drive motor, 62-recompression mechanism, 621-upper pressure seat, 622-lower pressure seat , 623-side pressure plate, 624-hydraulic cylinder, 625-first connecting rod, 626-second connecting rod, 627-middle connecting rod.

Detailed ways

The technical solutions to be protected by the utility model will be further described in detail in conjunction with the accompanying drawings and specific embodiments.

Referring to Figures 1 to 7, a system for cleaning waste corners of corrugated paper in this embodiment includes an underground conveyor belt 2 installed in a trench 1, a fan 3 for blowing waste corners to the underground conveyor belt 2, The blower device 4 arranged at the output end of the underground conveyor belt 2 is connected to the air pipe 5 at the air outlet of the blower device 4 and connected to the compressor at the outlet of the air pipe 5 . In this embodiment, the trough 1 is adjacent to the production equipment that produces waste corners, so as to collect the waste corners. At the same time, the upper side of the trough 1 is covered with a safety cover. The staff falls into the floor trough 1, and the safety cover is formed with a grid 11 for the waste corners to drop, so that the waste corners can smoothly fall from the safety cover into the floor trough 1.

Wherein the blast device 4 includes a hopper 41 with upper and lower side openings, a feed pipe 42 connected to the lower opening of the hopper 41, a vortex air duct 43 connected to the outlet of the feed pipe 42, and a blower 44 connected to the air inlet of the vortex air duct 43. Wherein, the upper side of the hopper 41 is provided with a torsion type crushing mechanism 411, said torsion type crushing mechanism includes a first crushing roller 4111 and a second crushing roller 4112 co-axially connected with the first crushing roller 4111. The driven gear 4113, the second driven gear 4114 coaxially connected with the second crushing roller 4112, the transmission gear 4116 meshed with the second driven gear 4114, the driving gear meshed with the transmission gear 4116 and the first driven gear 4113 simultaneously The gear 4115 is a torsion drive motor 4117 that drives the driving gear 4115 to rotate. Wherein the first crushing roller 4111 and the second crushing roller 4112 are formed with intermeshing tooth blocks, and at the same time the first crushing roller 4111 and the second crushing roller 4112 are rotated in reverse synchronously under the drive of the torsional drive motor 4117 to remove the waste corners. The material is pulled into the hopper 41 and at the same time the waste corner material is further pulverized, making it more convenient for subsequent use of the blower device 4 to transport it. The vortex air duct 43 includes a horizontally extending air inlet section 431, a vertically extending air outlet section 432, and a chamber 433 formed with a disk structure formed between the air inlet section 431 and the air outlet section 432. The chamber 433 has a The feeding port that is connected with feeding pipe 42.

The compressor includes a pre-compression mechanism 61 and a recompression mechanism 62. The pre-compression mechanism 61 includes a delivery pipeline 611, a delivery screw 612 built in the delivery pipeline 611, a forming cavity 613 formed at the end of the delivery pipeline 611, and a The lifting movable baffle 614 on the rear side of the forming chamber 613, the vertical slide rail 618 that guides the lifting movable baffle 614 to lift, the vertical screw mandrel 617 that is threadedly connected with the lifting movable baffle 614, and the vertical screw that drives the vertical screw mandrel 617 to rotate The lifting drive motor 619, the lower pressing plate 615 arranged on the upper side of the forming cavity 613, and the pressing oil cylinder 616 that drives the lower pressing plate 615 to press down; Side pressure plate 623, hydraulic cylinder 624, a pair of left and right arranged first connecting rods 625, a pair of left and right arranged second connecting rods 626 and middle connecting rods 627, wherein the first connecting rods 625 are simultaneously connected with the lower pressing seat 622, The side pressure plate 623 and the second connecting rod 626 are hinged, the two ends of the second connecting rod 626 are respectively hinged to the first connecting rod 625 and the middle connecting rod 627, and the cylinder body of the hydraulic cylinder 624 is fixedly installed on the upper surface of the upper pressing seat 621 And its piston rod is hinged with the middle part of the connecting rod 627 .

In this embodiment, the working principle of the waste corner cleaning system of corrugated paper is as follows: After the waste corners are formed from the production equipment, they are blown into the trough 1 by the fan 3 and transported away by the conveyor belt in the trough 1 . When the waste corners are transported to the blower device 4 by the conveyor belt, they are first crushed into finer waste corner pieces by the twisted crushing mechanism 411 on the upper side of the hopper 41 , and the waste corners are temporarily stored and accumulated in the hopper 41 . When the waste corners in the hopper 41 have accumulated to a certain amount, the blower 44 blows air to the vortex air duct 43 to form a low pressure in the vortex air duct 43 to suck the waste corners from the hopper 41 through the feeding pipe 42 into the chamber of the vortex air duct 43 433. At the same time, because the chamber 433 has a disk structure, the air flow forms a vortex in the chamber 433, which is beneficial to disperse the waste corners and prevent the waste corners from blocking the vortex air duct 43. The waste corners are blown into the air duct 5 through the vortex air channel 43 and transported to the compressor outside the production workshop along the air duct 5. In the conveying pipeline 611, it is transported to the forming cavity 613 through the conveying screw 612. When the waste corners in the forming cavity 613 have accumulated to a certain amount, the oil cylinder 616 drives the lower pressing plate 615 to press down to make the waste corners in the forming cavity 613 Pre-compression is to compress the billet, then the lifting movable baffle 614 is opened, the conveying screw 612 continues to convey the waste corner material forward, and uses the waste corner material to push the compressed billet forward, and then the compressed billet enters the recompression mechanism 62, and the hydraulic cylinder Driven by 624, the upper press seat 621, the lower press seat 622, and the side press plates 623 arranged on the left and right sides press against the compressed blank at the same time, so that the compressed blank is subjected to pressure in the four directions of up, down, left, and right, and the compressed blank is further compressed to make it It is converted into a smaller and denser compressed block. Due to the small size and high density of the compressed block, it can be stacked up and down to reduce its occupied area for centralized processing.

The above-mentioned embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model in any form. Any person familiar with the art, without departing from the scope of the technical solution of the present utility model, can make use of the technical content disclosed above to make more possible changes and modifications to the technical solution of the utility model, or modify it to be equivalent to the equivalent change. Example. Therefore, all equivalent and equivalent changes made according to the idea of the utility model that do not deviate from the technical solution of the utility model shall be covered within the protection scope of the utility model.

Claims (4)

1. A system for cleaning waste corners of corrugated paper, characterized in that it includes an underground conveyor belt (2) installed in the trough (1), a fan (3) for blowing waste corners to the underground conveyor belt (2), The air blowing device (4) installed at the output end of the underground conveyor belt (2) is connected to the air duct (5) at the air outlet of the air blowing device (4); wherein the air blowing device (4) includes openings on the upper and lower sides The hopper (41), the feeding pipe (42) connected to the lower opening of the hopper (41), the vortex air duct (43) connected to the outlet of the feeding pipe (42), and the blower (44) connected to the air inlet of the vortex air duct (43) , the vortex air channel (43) includes a horizontally extending air inlet section (431), a vertically extending air outlet section (432), and a mold formed between the air inlet section (431) and the air outlet section (432). A chamber (433) with a disk structure, the chamber (433) has a feeding port connected to the feeding pipe (42). 2. A system for cleaning waste corners of corrugated paper according to claim 1, characterized in that: the upper side of the hopper (41) is provided with a twisted crushing mechanism (411), and the twisted crushing mechanism includes The first crushing roller (4111) and the second crushing roller (4112), the first driven gear (4113) coaxially connected with the first crushing roller (4111), the coaxial connection with the second crushing roller (4112) The second driven gear (4114), the transmission gear (4116) meshing with the second driven gear (4114), the driving gear (4115) meshing with the transmission gear (4116) and the first driven gear (4113) simultaneously, A torsion drive motor (4117) that drives the driving gear (4115) to rotate. 3. A system for cleaning waste corners of corrugated paper according to claim 1, characterized in that: the outlet of the air duct (5) is connected to a compressor, and the compressor includes a pre-compression mechanism (61) and a recompression mechanism (62), the pre-pressing mechanism (61) includes a delivery pipeline (611), a delivery screw (612) built into the delivery pipeline (611), a forming cavity (613) formed at the end of the delivery pipeline (611), setting The lifting movable baffle (614) on the rear side of the forming cavity (613), the vertical slide rail (618) that guides the lifting movable baffle (614) to rise and fall, and the vertical wire connected with the lifting and lowering movable baffle (614) The rod (617), the lifting drive motor (619) that drives the vertical screw rod (617) to rotate, the lower pressing plate (615) arranged on the upper side of the forming cavity (613), and the lower pressing oil cylinder that drives the lower pressing plate (615) to press down (616); the repressing mechanism (62) includes an upper press seat (621), a lower press seat (622), side press plates (623) arranged on the left and right sides, a hydraulic cylinder (624), a pair of left and right arranged third A connecting rod (625), a pair of left and right arranged second connecting rods (626) and middle connecting rods (627), wherein the first connecting rod (625) is simultaneously connected with the lower pressing seat (622) and the side pressing plate (623) And the second connecting rod (626) is hinged, the two ends of the second connecting rod (626) are respectively hinged to the first connecting rod (625) and the middle connecting rod (627), and the cylinder body of the hydraulic cylinder (624) is fixedly installed On the upper surface of the upper press seat (621) and its piston rod is hinged with the middle part of the middle connecting rod (627). 4. A system for cleaning waste corners of corrugated paper according to claim 1, characterized in that: the upper side of the trough (1) is covered with a safety cover, and the safety cover is formed with a grid for falling waste corners ( 11).