Corrugated box's extrusion recovery unit
Technical Field
The invention relates to the field of corrugated case recovery equipment, in particular to an extrusion recovery device for a corrugated case.
Background art:
a large number of waste cartons are often stacked in large-scale factory warehouses, because the cartons are packaged by adopting adhesive tapes for sealing, when the cartons are manually squeezed to be stacked, the adhesive tapes at the bottoms of the cartons are often torn or scratched, so that the cartons can be easily folded, and the large-scale factory warehouses are lack of the automatic equipment at present.
The invention content is as follows:
the invention aims to overcome the defects in the prior art, and provides an extrusion recovery device for corrugated cases, which not only can rapidly break off an adhesive tape at the bottom of the corrugated case, but also can automatically extrude the case after the adhesive tape is bound, and then the case falls down along with a blanking port on one side after the extrusion is finished, so that the device has high automation degree and good effect.
The technical solution of the invention is as follows:
the utility model provides an extrusion recovery unit of corrugated box, includes working panel and supporting leg, its characterized in that: the top surface of the working panel is provided with a support frame, the inner side wall of one side plate of the support frame is provided with a movable extrusion plate, the inner side wall of the other side plate of the support frame is provided with a fixed plate, and an impact seat is movably arranged below a top plate of the support frame.
Preferably, an extrusion cylinder is fixed on the outer side wall of one side plate of the support frame, a piston rod of the extrusion cylinder penetrates through the side plate and is connected with a movable extrusion plate, and the fixed plate is connected with the inner wall of the side plate of the support frame through a connecting column.
Preferably, the top surface of the working panel is provided with a blanking through groove on one side of the fixing plate, and the inner wall of the blanking through groove close to one side of the fixing plate is located below the fixing plate.
According to the technical scheme, the blanking through groove is movably provided with the blanking plate, one end of the blanking plate is rotatably connected to the inner walls of the two ends of the blanking through groove far away from one side of the fixed plate, the bottom surface of the working panel is fixedly provided with the blanking cylinder on one side of the movable extrusion plate, the piston rod of the blanking cylinder is connected with the roller frame, and the regulating wheel is rotatably connected to the roller frame and attached to the bottom surface of the blanking plate.
Preferably, the top surface of the impact seat is provided with a pair of lifting guide pillars extending upwards, the lifting guide pillars are inserted on a top plate of the support frame, a limit circular plate is arranged at the top end of each lifting guide pillar, a return spring is sleeved on each lifting guide pillar and located between each limit circular plate and the top plate of the support frame, an impact cylinder is mounted on the top surface of the top plate of the support frame, a piston rod of each impact cylinder penetrates through the top plate of the support frame and is connected with a wear-resistant block, and the bottom surface of each wear-resistant block is pressed against the top.
According to the technical scheme, the left end and the right end of the fixing plate are provided with the pair of guide through grooves, the two movable limiting plates are arranged in the guide through grooves in a sliding mode respectively, the left end and the right end of the working panel are provided with the pair of mounting grooves, the limiting air cylinders are fixed in the mounting grooves, piston rods of the limiting air cylinders stretch out of the rear end faces of the movable limiting plates and are fixed with the bending connecting plates, and the other ends of the bending connecting plates are fixed at the rear ends of the side walls of the movable limiting plates.
Preferably, the impact base is a rectangular frame, and a tapered portion is formed at the center of the bottom surface of the impact base and distributed transversely.
Preferably, a pair of extension arms extending outwards are respectively arranged on the left side wall and the right side wall of the top plate of the support frame, a top column extending downwards is arranged at the outer end of the bottom surface of each extension arm, and a carton anti-moving plate is arranged at the bottom end of each top column.
The invention has the beneficial effects that: the automatic corrugated carton blanking device not only can rapidly break the adhesive tape at the bottom of the corrugated carton, but also can automatically extrude the carton after the adhesive tape is bound, and then the carton falls down along with the blanking port on one side after the extrusion is finished, so that the automatic corrugated carton blanking device is high in automation degree and good in effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the present invention;
fig. 3 is a top view of the present invention.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1 to 3, an extrusion recycling device for corrugated cases comprises a working panel 1 and supporting legs 15, wherein a supporting frame 11 is arranged on the top surface of the working panel 1, a movable extrusion plate 14 is arranged on the inner side wall of one side plate of the supporting frame 11, a fixing plate 12 is arranged on the inner side wall of the other side plate of the supporting frame 11, and an impact seat 20 is movably arranged below the top plate of the supporting frame 11.
Furthermore, an extrusion cylinder 13 is fixed on an outer side wall of one of the side plates of the support frame 11, a piston rod of the extrusion cylinder 13 penetrates through the side plate and is connected with a movable extrusion plate 14, and the fixed plate 12 is connected with an inner wall of the side plate of the support frame 11 through a connecting column 122.
Furthermore, a blanking through groove 101 is formed in the top surface of the working panel 1 and on one side of the fixing plate 12, and an inner wall of the blanking through groove 101, which is close to one side of the fixing plate 12, is located below the fixing plate 12.
Furthermore, a blanking plate 16 is movably arranged in the blanking through groove 101, one end of the blanking plate 16 is rotatably connected to inner walls of two ends of one side, away from the fixed plate 12, of the blanking through groove 101, a blanking cylinder 17 is fixed to one side, located on the movable extrusion plate 14, of the bottom surface of the working panel 1, a piston rod of the blanking cylinder 17 is connected with a roller frame 18, and an adjusting wheel 19 is rotatably connected to the roller frame 18 and attached to the bottom surface of the blanking plate 16.
Furthermore, the top surface of the impact base 20 has a pair of upward extending lifting guide posts 21, the lifting guide posts 21 are inserted on the top plate of the support frame 11, the top end of the lifting guide posts 21 has a limit circular plate 211, a return spring 22 is sleeved on the lifting guide posts 21 and located between the limit circular plate 211 and the top plate of the support frame 11, the top surface of the top plate of the support frame 11 is provided with an impact cylinder 23, a piston rod of the impact cylinder 23 passes through the top plate of the support frame 11 and is connected with a wear-resistant block 231, and the bottom surface of the wear-resistant block 231 is pressed against the top surface of the.
Further, both ends are equipped with a pair of direction logical groove 121 about fixed plate 12, and two removal limiting plate 32 slide respectively and set up in the logical groove 121 that leads, both ends are equipped with a pair of mounting groove 102 about work panel 1, are fixed with spacing cylinder 3 in the mounting groove 102, and the piston rod of spacing cylinder 3 stretches out and is fixed with the connecting plate 31 of bending to the rear end face that removes limiting plate 32, and the other end of the connecting plate 31 of bending is fixed at the lateral wall rear end that removes limiting plate 32.
Further, the impact base 20 is a rectangular frame, and a tapered portion 201 is formed at the center of the bottom surface of the impact base 20.
Further, a pair of extending arms 24 extending outward are respectively disposed on the left and right side walls of the top plate of the supporting frame 11, the outer end of the bottom surface of the extending arm 24 is provided with a top pillar 25 extending downward, and the bottom end of the top pillar 25 is provided with a carton stopping plate 26.
The working principle of the invention is as follows:
1. the carton is put into the space formed between the movable extrusion plate 14 and the fixed plate 12 from one side, the bottom surface of the carton with the adhesive tape is upward, the carton is pushed to the position right below the impact seat 20 in a manual mode, then the impact cylinder 23 is started, the abrasion-resistant block 231 rapidly pushes the impact seat 20 to the bottom surface of the carton, then the conical part 201 presses the adhesive tape at the bottom of the carton firstly to break the adhesive tape, then the whole impact seat 20 goes deep into the carton, then the piston rod of the impact cylinder 23 retracts, the impact seat 20 rises under the action of the return spring 22, in order to prevent the carton from being driven along with the rising of the impact seat 20, the rising of the carton can be resisted by arranging the carton anti-moving plate 26;
2. before the extrusion carton, start spacing cylinder 3 earlier, spacing cylinder 3 piston rod returns and contracts, it stretches out from leading to the groove 121 to remove limiting plate 32, two remove limiting plate 32 and have restricted the space range after the carton is extruded, thereby can guarantee that the carton can not run indiscriminately after being extruded and drop smoothly from the logical groove 101 of blanking, then start extrusion cylinder 13, activity stripper plate 14 presses the carton to fixed plate 12, the carton is pressed into the cardboard, then start unloading cylinder 17, the piston rod of unloading cylinder 17 returns and contracts, 16 are opened downwards to the stripper, the carton board drops from the logical groove 101 of blanking.