CN112223833A - Forming and manufacturing method of hard paper-plastic packaging box - Google Patents
Forming and manufacturing method of hard paper-plastic packaging box Download PDFInfo
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- CN112223833A CN112223833A CN202011118784.XA CN202011118784A CN112223833A CN 112223833 A CN112223833 A CN 112223833A CN 202011118784 A CN202011118784 A CN 202011118784A CN 112223833 A CN112223833 A CN 112223833A
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- paper
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- packaging box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/20—Cutting sheets or blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/60—Uniting opposed surfaces or edges; Taping
- B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
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Abstract
The invention relates to a forming and manufacturing method of a hard paper-plastic packaging box, which uses equipment for assisting the forming and manufacturing of the hard paper-plastic packaging box, and the equipment for assisting the forming and manufacturing of the hard paper-plastic packaging box comprises a supporting frame, a precision adjusting device, a clamping device and a mould pressing device. The invention can solve the problems that the existing equipment for forming and manufacturing the hard paper-plastic packaging box can not accurately position the paper-plastic plate during gluing, so that the paper-plastic plate can generate deviation during gluing, even the injected glue can overflow to cause waste, the gluing degree of the glued paper-plastic plates is influenced, and the stability of the packaging box is poor, and can also solve the problems that the existing equipment for forming and manufacturing the hard paper-plastic packaging box can not mold and dry the paper-plastic plate, so that the glued paper-plastic plate has low viscosity, the structural stability is poor, the glue can not be quickly solidified, and the manufacturing efficiency of the paper-plastic packaging box is influenced.
Description
Technical Field
The invention relates to the technical field of packaging boxes, in particular to a forming and manufacturing method of a hard paper-plastic packaging box.
Background
Paper moulding, i.e. pulp moulding, which is also known as "stereolithography". The paper-plastic product is a three-dimensional paper pulp product formed by dehydrating, forming fibers and compression-molding paper pulp on a special net mold with a filter screen under the conditions of negative pressure or positive pressure, time and the like by using the paper pulp as a raw material and utilizing a special process and special auxiliary agents. The paper-plastic packaging box is a box made of paper-plastic materials and used for holding gifts or other articles, and the hard paper-plastic packaging box needs to be subjected to gluing treatment in the manufacturing process. And (3) utilizing glue to bond the paper-plastic plates together. In the process, each paper-plastic plate to be glued needs to be positioned.
At present, the equipment for forming and manufacturing the existing hard paper-plastic packaging box has the following defects: 1. the existing equipment for forming and manufacturing the hard paper-plastic packaging box can not accurately position when the paper-plastic plates are glued, so that the paper-plastic plates can generate deviation when being glued, even the injected glue can overflow to cause waste, the gluing degree of the glued paper-plastic plates is influenced, and the stability of the packaging box is poor; 2. the equipment that present stereoplasm paper moulded packing carton shaping preparation can not mould pressing and drying process to paper moulding board, leads to that the paper after the veneer moulds the board and glues the viscosity not high, and structural stability is poor, can not solidify glue fast, influences the preparation efficiency that the packing carton was moulded to paper.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing equipment for forming and manufacturing the hard paper-plastic packaging box can not accurately position the paper-plastic plate during gluing, so that the paper-plastic plate can generate deviation during gluing, even the injected glue can overflow to cause waste, the gluing degree of the glued paper-plastic plates is influenced, and the stability of the packaging box is poor, and can also solve the problems that the existing equipment for forming and manufacturing the hard paper-plastic packaging box can not mold and dry the paper-plastic plate, so that the glued paper-plastic plate has low viscosity, the structural stability is poor, the glue can not be quickly solidified, and the manufacturing efficiency of the paper-plastic packaging box is influenced.
(II) technical scheme
In order to achieve the above purpose, the present invention adopts the following technical scheme that an apparatus for assisting in forming and manufacturing a rigid paper-plastic packaging box is used in the method for forming and manufacturing the rigid paper-plastic packaging box, the apparatus for assisting in forming and manufacturing the rigid paper-plastic packaging box comprises a support frame, a precision adjusting device, a clamping device and a mold pressing device, the precision adjusting device is arranged on the right end face of the support frame, the clamping device and the mold pressing device are arranged on the precision adjusting device in a thread fit manner, and the clamping device is located below the mold pressing device.
Precision adjusting device include motor frame, driving motor, axis of rotation, driving gear, go up driven gear, driven gear down, go up the lead screw, lead screw and stop nut down, support frame right-hand member inboard middle part be provided with the motor frame, install driving motor on the motor frame, install the axis of rotation through the shaft coupling on driving motor's the output shaft, the driving gear is installed through the spline to the axis of rotation right-hand member, be connected with driven gear and driven gear down through gear engagement's mode longitudinal symmetry on the driving gear, it has last lead screw to go up driven gear dark commentaries on classics, install down the lead screw down on the driven gear down, go up on lead screw and the lead screw down and all install stop nut through screw-thread fit's mode.
Clamping device include T type slide, spacing hole, stop gear, slip ball, grip slipper, fixture, paper plastic box and rubber coating groove, the support frame on the symmetry seted up T type groove, T type inslot is being installed there is T type slide through sliding fit's mode, spacing hole has been seted up to T type slide up end, is provided with stop gear in the stopper, T type slide down evenly be provided with the slip ball between terminal surface and the T type groove, two T type slides between be provided with the grip slipper, the grip slipper passes through screw-thread fit's mode and installs on lead screw down, set up flutedly on the grip slipper up end, the symmetry is provided with fixture in the recess, is provided with paper plastic box between two grip slipper, is provided with the rubber coating groove in the paper plastic box.
The mould pressing device comprises a slide bar, a limiting ring, an arc-shaped plate, a mould pressing frame, a telescopic cylinder, a mould pressing plate, a mould pressing mechanism, a telescopic spring and a supporting lug seat, the support frame up end on the symmetry seted up semicircular groove, the semicircular groove is provided with the slide bar, slide bar both ends symmetry is provided with the spacing ring, install the arc through sliding fit's mode on the slide bar, install the mould pressing frame on the arc, mould pressing frame cross-section is Contraband type structure that open side down, telescopic cylinder is installed through the cylinder block in the middle part of the mould pressing frame up end, telescopic cylinder's output passes through the flange and installs the moulded board, the moulded board is equipped with open-ended rectangle structure for the below, be provided with the mould pressing mechanism through sliding fit's mode on the terminal surface under the moulded board, four corners of moulded board up end are provided with expanding spring, the expanding spring upper end is connected with the support ear seat, support ear seat fixed mounting is on the mould.
The paper-plastic packaging box manufactured by the equipment for assisting in the forming and manufacturing of the hard paper-plastic packaging box comprises the following steps;
cutting raw materials: cutting the paper-plastic plate into a proper shape and a proper size according to the shape and size of the packaging box to be manufactured;
step two, precision adjustment: the positions of the clamping device and the mould pressing device are adjusted through the precision adjusting device, so that the clamping device and the mould pressing device are positioned on the same vertical line, and the gluing precision of the paper-plastic plate is improved;
placing and clamping: stably clamping the paper-plastic plate cut in the first step by a clamping device;
step four, injecting glue and molding: injecting glue into the stably clamped paper-plastic plate through a mould pressing device, and carrying out glue mold pressing and drying treatment on the paper-plastic plate, so that the structural stability and the rapid formability of the formed packing box are improved;
collecting the five finished products: and after the glue completely dries the packaging box for molding, taking the molded packaging box down from the clamping device, and collecting and managing the molded packaging box uniformly.
As a preferred technical scheme of the invention: stop gear include electric putter, trapezoidal piece, spin and spacing bayonet lock, electric putter symmetry install on the support frame, electric putter's activity is served and is installed trapezoidal piece, trapezoidal piece cross-section is isosceles trapezoid structure, is provided with the spin through roll complex mode symmetry on the inclined plane of trapezoidal piece, installs spacing bayonet lock through roll complex mode on the spin.
As a preferred technical scheme of the invention: the clamping mechanism comprises a bidirectional telescopic rod, a sliding plate, a buffer spring, a clamping pressing plate and a rubber pad, the bidirectional telescopic rod is installed in a groove in the clamping table, the movable end of the bidirectional telescopic rod is connected with the sliding plate, the buffer spring is evenly arranged on the sliding plate, the other end of the buffer spring is connected with the clamping pressing plate, and the rubber pad is arranged on the clamping pressing plate.
As a preferred technical scheme of the invention: the mould pressing mechanism comprises an electromagnet, an electric sliding block, a glue injection plate, a glue injector, a drying plate and a warm fan, wherein a cross sliding groove is formed in the upper end face of the mould pressing plate, the junction of the cross sliding groove is provided with the electromagnet, the electric sliding block is installed in the cross sliding groove in a sliding fit mode, the glue injection plate is symmetrically installed on the electric sliding block which slides longitudinally, the glue injection plate is evenly provided with the glue injector, the electric sliding block which slides transversely is symmetrically provided with the drying plate, the drying plate is evenly provided with the warm fan, and the glue injection plate is located below the drying plate.
As a preferred technical scheme of the invention: the upper driven gear and the lower driven gear have the same diameter and the same number of teeth, and the thread directions of the upper screw rod and the lower screw rod which are connected with the upper driven gear and the lower driven gear are opposite.
As a preferred technical scheme of the invention: the slide bar is carved with scales, and the slide bar and the arc plate are evenly provided with limiting round holes.
(III) advantageous effects
1. The invention provides a method for forming and manufacturing a hard paper-plastic packaging box, which can solve the problems that equipment for forming and manufacturing the existing hard paper-plastic packaging box cannot accurately position a paper-plastic plate during gluing, so that the paper-plastic plate can generate deviation during gluing, even injected glue can overflow to cause waste, the gluing degree of the glued paper-plastic plates is influenced, and the stability of the packaging box is poor, and can also solve the problems that the equipment for forming and manufacturing the existing hard paper-plastic packaging box cannot mould and dry the paper-plastic plate, so that the gluing viscosity of the glued paper-plastic plate is not high, the structural stability is poor, the glue cannot be quickly solidified, and the manufacturing efficiency of the paper-plastic packaging box is influenced.
2. According to the forming and manufacturing method of the hard paper-plastic packaging box, the precision adjusting device can accurately position the paper-plastic plate, so that the accurate positioning of the paper-plastic plate during gluing is facilitated, glue injection deviation can be prevented, the attaching degree of the paper-plastic plate during gluing is facilitated to be increased, and the stability of the formed packaging box is facilitated to be improved.
3. According to the forming and manufacturing method of the hard paper-plastic packaging box, the molding mechanism can perform glue injection molding and drying treatment on the paper-plastic plate, so that the increase of the viscosity of the paper-plastic plate after gluing is facilitated, the improvement of the stability of the structure of the formed packaging box is facilitated, the rapid solidification of glue can be accelerated in a warm air blowing mode, and the improvement of the manufacturing efficiency of the paper-plastic packaging box is facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic diagram of the transverse cross-sectional structure of the present invention;
FIG. 4 is a schematic longitudinal cross-sectional view of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 4;
FIG. 6 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 7 is a schematic view of the horizontal cross-section of the die press plate of the present invention;
fig. 8 is a schematic perspective view of the support frame and the precision adjusting device of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, a method for manufacturing a rigid paper-plastic packaging box by molding uses an auxiliary device for manufacturing a rigid paper-plastic packaging box by molding, the auxiliary device for manufacturing a rigid paper-plastic packaging box by molding comprises a support frame 1, a precision adjusting device 2, a clamping device 3 and a mold pressing device 4, the precision adjusting device 2 is arranged on the right end face of the support frame 1, the clamping device 3 and the mold pressing device 4 are arranged on the precision adjusting device 2 in a thread fit manner, and the clamping device 3 is located below the mold pressing device 4.
The precision adjusting device 2 comprises a motor frame 21, a driving motor 22, a rotating shaft 23, a driving gear 24, an upper driven gear 25, a lower driven gear 26, an upper screw rod 27, a lower screw rod 28 and a limit nut 29, the middle part of the inner side of the right end face of the support frame 1 is provided with the motor frame 21, the motor frame 21 is provided with the driving motor 22, the output shaft of the driving motor 22 is provided with the rotating shaft 23 through a coupler, the right end of the rotating shaft 23 is provided with the driving gear 24 through a spline, the driving gear 24 is vertically and symmetrically connected with the upper driven gear 25 and the lower driven gear 26 through a gear meshing mode, the upper driven gear 25 is secretly rotated with the upper screw rod 27, the lower driven gear 26 is provided with the lower screw rod 28, the upper screw rod 27 and the lower screw rod 28 are both provided with the limit nut 29 through a thread matching mode, the diameters of, the number of teeth is the same, and the screw thread directions of the upper screw 27 and the lower screw 28 connected with the upper driven gear 25 and the lower driven gear 26 are opposite, during specific work, the motor frame 21 plays a role of supporting the driving motor 22, the rotating shaft 23 is driven to rotate by the driving motor 22, the driving gear 24 can be driven to rotate, further, the upper driven gear 25 and the lower driven gear 26 can rotate in opposite directions by the principle of gear engagement, because the screw thread directions of the upper screw 27 and the lower screw 28 connected with the upper driven gear 25 and the lower driven gear 26 are opposite, the clamping table 35 and the molding frame 44 mounted on the upper screw 27 and the lower screw 28 in a screw thread matching mode can move in the same direction, the diameters of the upper driven gear 25 and the lower driven gear 26 are the same, the number of teeth is the same, the clamping table 35 and the molding frame 44 can move in the same direction with the same distance, so as to achieve the purpose of accurate position adjustment of the clamping table 35 and the molding frame 44, the accurate positioning of the paper-plastic plate during gluing is facilitated, glue injection deviation can be prevented, the attaching degree of the paper-plastic plate during gluing is facilitated to be increased, and the stability of the formed packaging box is facilitated to be improved.
The clamping device 3 comprises a T-shaped sliding plate 31, a limiting hole 32, a limiting mechanism 33, sliding balls 34, a clamping table 35, a clamping mechanism 36, a paper-plastic box 37 and a glue coating groove 38, T-shaped grooves are symmetrically formed in the support frame 1, the T-shaped sliding plate 31 is arranged in each T-shaped groove in a sliding fit mode, the limiting hole 32 is formed in the upper end face of each T-shaped sliding plate 31, the limiting mechanism 33 is arranged in each limiting block, the sliding balls 34 are uniformly arranged between the lower end face of each T-shaped sliding plate 31 and the corresponding T-shaped groove, the clamping table 35 is arranged between the two T-shaped sliding plates 31, the clamping table 35 is arranged on the lower screw rod 28 in a threaded fit mode, a groove is formed in the upper end face of each clamping table 35, the clamping mechanisms 36 are symmetrically arranged in each groove, the paper-plastic box 37 is arranged between the two clamping mechanisms 36, the glue coating groove 38 is formed in the paper-plastic box 37, through the effect of lead screw 28 down, T type slide 31 can slide in the T type spout on support frame 1, slip ball 34 is favorable to reducing the frictional force between T type slide 31 and the support frame 1, can increase the slip effect, when the clamping table 35 is adjusted to unified plumb line with moulding board 46 on, stop gear 33 can carry out spacing locking to T type slide 31, be favorable to increasing the stability of box is moulded to paper when injecting glue and mould pressing, be favorable to improving the stability of shaping packing carton structure, clamping mechanism 36 plays the effect of moulding box 37 centre gripping support to paper, the glue coating groove 38 is used for gluing the injection of gluing glue.
The limiting mechanism 33 comprises an electric push rod 331, a trapezoidal block 332, a rolling ball 333 and a limiting bayonet 334, the electric push rod 331 is symmetrically arranged on the support frame 1, the movable end of the electric push rod 331 is provided with the trapezoidal block 332, the section of the trapezoidal block 332 is in an isosceles trapezoid structure, the rolling ball 333 is symmetrically arranged on the inclined plane of the trapezoidal block 332 in a rolling fit manner, the limiting bayonet 334 is arranged on the rolling ball 333 in a rolling fit manner, when the clamping table 35 and the mould pressing plate 46 are adjusted to be on a uniform plumb line during specific work, the trapezoidal block 332 is pushed by the electric push rod 331 to move, the rolling ball 333 which is in rolling connection with the limiting bayonet 334 can slide on the inclined plane of the trapezoidal block 332 in the isosceles trapezoid shape, the limiting bayonet 334 can be extruded to slide in the limiting hole 32 and the limiting circular hole by changing the contact area with the inclined plane of the trapezoidal block 332 from small to large, when the limiting bayonet 334 is moved to be in contact with the, the purpose of clamping and limiting the T-shaped sliding plate 31 and the arc-shaped plate 43 can be achieved.
The clamping mechanism 36 comprises a bidirectional telescopic rod 361, a sliding plate 362, a buffer spring 363, a clamping pressure plate 364 and a rubber pad 365, the bidirectional telescopic rod 361 is installed in a groove on the clamping table 35, the movable end of the bidirectional telescopic rod 361 is connected with the sliding plate 362, the buffer spring 363 is uniformly arranged on the sliding plate 362, the other end of the buffer spring 363 is connected with the clamping pressure plate 364, the rubber pad 365 is arranged on the clamping pressure plate 364, when the paper-plastic plate is placed in the paper-plastic box 37 during specific work, the sliding plate 362 can be driven to move relatively on the clamping table 35 through the extension and retraction of the bidirectional telescopic rod 361, the purpose of contact clamping of the paper-plastic plate and the paper-plastic box 37 can be achieved through the shortening of the distance between the clamping plates 364, the buffer spring 363 plays a role of buffering, the paper-plastic box 37 can be prevented from deforming due to overlarge force when the bidirectional telescopic rod 361 is extended, and the rubber pad, the paper-plastic box 37 is prevented from being damaged during clamping.
The mould pressing device 4 comprises a slide bar 41, a limit ring 42, an arc-shaped plate 43, a mould pressing frame 44, a telescopic cylinder 45, a mould pressing plate 46, a mould pressing mechanism 47, a telescopic spring 48 and a supporting lug seat 49, wherein the upper end surface of the supporting frame 1 is symmetrically provided with a semicircular groove, the slide bar 41 is arranged in the semicircular groove, the limit rings 42 are symmetrically arranged at two ends of the slide bar 41, the arc-shaped plate 43 is arranged on the slide bar 41 in a sliding fit manner, the mould pressing frame 44 is arranged on the arc-shaped plate 43, the cross section of the mould pressing frame 44 is of an Contraband type structure with a downward opening, the telescopic cylinder 45 is arranged in the middle of the upper end surface of the mould pressing frame 44 through a cylinder seat, the output end of the telescopic cylinder 45 is provided with the mould pressing plate 46 through a flange, the mould pressing plate 46 is of a rectangular structure with an opening at the lower part, the mould pressing, the upper end of the telescopic spring 48 is connected with the supporting lug seat 49, the supporting lug seat 49 is fixedly installed on the molding frame 44, the slide rod 41 is provided with scales, and the slide rod 41 and the arc-shaped plate 43 are uniformly provided with limiting round holes, when the machine works, the scales on the slide rod 41 can increase the control of the position moving distance when the position adjustment is carried out, thereby being beneficial to improving the precision of the position adjustment, the limiting ring 42 plays a role in limiting the arc-shaped plate 43, preventing the arc-shaped plate 43 from being separated when sliding on the slide rod 41, the molding frame 44 plays a role in supporting the molding plate 46 and the molding mechanism 47, the height of the molding plate 46 can be controlled by the extension and retraction of the telescopic cylinder 45, the telescopic spring 48 plays a role in supporting and buffering the downward movement of the molding plate 46, the molding mechanism can carry out glue injection molding and drying treatment on the paper-plastic plate, thereby being beneficial to increasing the viscosity after the paper-plastic plate, the stability of the structure of the formed packaging box is favorably improved, the rapid solidification of glue can be accelerated in a warm air blowing mode, and the manufacturing efficiency of the paper-plastic packaging box is favorably improved.
The mold pressing mechanism 47 comprises an electromagnet 471, an electric sliding block 472, a glue injection plate 473, a glue injector 474, a drying plate 475 and a warm fan 476, a cross-shaped chute is formed in the upper end surface of the mold pressing plate 46, the electromagnet 471 is arranged at the junction of the cross-shaped chute, the electric sliding block 472 is arranged in the cross-shaped chute in a sliding fit manner, the glue injection plate 473 is symmetrically arranged on the electric sliding block 472 which slides longitudinally, the glue injection plate 474 is uniformly arranged on the glue injection plate 473, the drying plate 475 is symmetrically arranged on the electric sliding block 472 which slides transversely, the warm fan is uniformly arranged on the drying plate 475, the glue injection plate 473 is positioned below the drying plate 475, an iron sheet is arranged on one side of the electric sliding block 472 close to the electromagnet 471 during specific work, when the electromagnet 471 is electrified, the electric sliding block 472 can slide in the cross-shaped chute under the action of the magnetic force, and the glue injection plate 473 and the drying plate can slide, the glue injection plate 473 is located below the drying plate and can prevent collision during sliding, the glue injector 474 can inject glue into the glue coating groove 38 in the paper-plastic box 37, and the warm fan 476 can increase the temperature in the paper-plastic box 37 after mould pressing, so that the solidification rate of the glue can be accelerated.
The equipment for assisting the forming and manufacturing of the hard paper-plastic packaging box comprises the following steps when the paper-plastic packaging box is manufactured;
cutting raw materials: cutting the paper-plastic plate into a proper shape and a proper size according to the shape and size of the packaging box to be manufactured;
step two, precision adjustment: the positions of the clamping device 3 and the mould pressing device 4 are adjusted through the precision adjusting device 2, so that the clamping device 3 and the mould pressing device 4 are positioned on the same plumb line, and the gluing precision of the paper-plastic plate is improved;
placing and clamping: stably clamping the paper-plastic board cut in the first step by a clamping device 3;
step four, injecting glue and molding: injecting glue into the stably clamped paper-plastic plate through the mould pressing device 4, and carrying out glue mold pressing and drying treatment on the paper-plastic plate, so that the structural stability and the rapid formability of the formed packaging box are improved;
collecting the five finished products: after the glue is completely dried and the packaging box is molded, the molded packaging box is taken down from the clamping device 3, and the glue is collected and managed uniformly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a stereoplasm paper is moulded packing carton shaping manufacturing approach, its equipment that has used an auxiliary stereoplasm paper to mould packing carton shaping preparation, and this equipment of auxiliary stereoplasm paper is moulded packing carton shaping preparation includes support frame (1), precision adjusting device (2), clamping device (3) and mould pressing device (4), its characterized in that: the precision adjusting device (2) is arranged on the right end face of the support frame (1), the clamping device (3) and the die pressing device (4) are installed on the precision adjusting device (2) in a threaded matching mode, and the clamping device (3) is located below the die pressing device (4); wherein:
the precision adjusting device (2) comprises a motor frame (21), a driving motor (22), a rotating shaft (23), a driving gear (24), an upper driven gear (25), a lower driven gear (26), an upper screw rod (27), a lower screw rod (28) and a limit nut (29), the motor frame (21) is arranged in the middle of the inner side of the right end face of the support frame (1), the driving motor (22) is installed on the motor frame (21), the rotating shaft (23) is installed on an output shaft of the driving motor (22) through a coupler, the driving gear (24) is installed at the right end of the rotating shaft (23) through a spline, the upper driven gear (25) and the lower driven gear (26) are vertically and symmetrically connected in a gear meshing mode, the upper driven gear (25) is secretly rotated by the upper screw rod (27), and the lower driven gear (26) is installed by the lower screw rod, the upper screw rod (27) and the lower screw rod (28) are both provided with limit nuts (29) in a thread fit mode;
the clamping device (3) comprises a T-shaped sliding plate (31), a limiting hole (32), a limiting mechanism (33), sliding balls (34), a clamping table (35), a clamping mechanism (36), a paper-plastic box (37) and a glue coating groove (38), wherein the T-shaped groove is symmetrically formed in the support frame (1), the T-shaped sliding plate (31) is arranged in the T-shaped groove in a sliding fit mode, the limiting hole (32) is formed in the upper end face of the T-shaped sliding plate (31), the limiting mechanism (33) is arranged in the limiting block, the sliding balls (34) are uniformly arranged between the lower end face of the T-shaped sliding plate (31) and the T-shaped groove, the clamping table (35) is arranged between the two T-shaped sliding plates (31), the clamping table (35) is arranged on the lower screw rod (28) in a threaded fit mode, a groove is formed in the upper end face of the clamping table (35), and the clamping mechanism (, a paper-plastic box (37) is arranged between the two clamping mechanisms (36), and a glue coating groove (38) is arranged in the paper-plastic box (37);
the die pressing device (4) comprises a slide bar (41), a limiting ring (42), an arc-shaped plate (43), a die pressing frame (44), a telescopic cylinder (45), a die pressing plate (46), a die pressing mechanism (47), a telescopic spring (48) and a supporting lug seat (49), wherein semicircular grooves are symmetrically formed in the upper end face of the supporting frame (1), the slide bar (41) is arranged in each semicircular groove, the limiting rings (42) are symmetrically arranged at two ends of the slide bar (41), the arc-shaped plate (43) is arranged on the slide bar (41) in a sliding fit mode, the die pressing frame (44) is arranged on the arc-shaped plate (43), the cross section of the die pressing frame (44) is of an Contraband type structure with a downward opening, the telescopic cylinder (45) is arranged in the middle of the upper end face of the die pressing frame (44) through a cylinder seat, the die pressing plate (46) is arranged at the output end of the telescopic cylinder (, a die pressing mechanism (47) is arranged on the lower end face of the die pressing plate (46) in a sliding fit mode, telescopic springs (48) are arranged at four corners of the upper end face of the die pressing plate (46), the upper ends of the telescopic springs (48) are connected with supporting lug seats (49), and the supporting lug seats (49) are fixedly arranged on the die pressing frame (44);
the paper-plastic packaging box manufactured by the equipment for assisting in the forming and manufacturing of the hard paper-plastic packaging box comprises the following steps;
cutting raw materials: cutting the paper-plastic plate into a proper shape and a proper size according to the shape and size of the packaging box to be manufactured;
step two, precision adjustment: the positions of the clamping device (3) and the mould pressing device (4) are adjusted through the precision adjusting device (2), so that the clamping device (3) and the mould pressing device (4) are positioned on the same plumb line, and the gluing precision of the paper-plastic plate is improved;
placing and clamping: stably clamping the paper-plastic board cut in the first step through a clamping device (3);
step four, injecting glue and molding: glue is injected into the stably clamped paper-plastic plate through the mould pressing device (4), and the paper-plastic plate is subjected to glue-matched mould pressing and drying treatment, so that the structural stability and the rapid formability of the formed packing box are improved;
collecting the five finished products: and after the glue is completely dried and the packaging box is molded, taking down the molded packaging box from the clamping device (3), and collecting and managing uniformly.
2. The forming and manufacturing method of the hard paper-plastic packaging box according to claim 1, characterized in that: the limiting mechanism (33) comprises an electric push rod (331), a trapezoidal block (332), a rolling ball (333) and a limiting clamping pin (334), the electric push rod (331) is symmetrically installed on the support frame (1), the trapezoidal block (332) is installed on the movable end of the electric push rod (331), the cross section of the trapezoidal block (332) is of an isosceles trapezoid structure, the rolling ball (333) is symmetrically arranged on the inclined plane of the trapezoidal block (332) in a rolling fit mode, and the limiting clamping pin (334) is installed on the rolling ball (333) in a rolling fit mode.
3. The forming and manufacturing method of the hard paper-plastic packaging box according to claim 1, characterized in that: the clamping mechanism (36) comprises a bidirectional telescopic rod (361), a sliding plate (362), a buffer spring (363), a clamping pressing plate (364) and a rubber pad (365), the bidirectional telescopic rod (361) is installed in a groove in the clamping table (35), the movable end of the bidirectional telescopic rod (361) is connected with the sliding plate (362), the buffer spring (363) is evenly arranged on the sliding plate (362), the other end of the buffer spring (363) is connected with the clamping pressing plate (364), and the rubber pad (365) is arranged on the clamping pressing plate (364).
4. The forming and manufacturing method of the hard paper-plastic packaging box according to claim 1, characterized in that: the molding press mechanism (47) comprises an electromagnet (471), an electric sliding block (472), a glue injection plate (473), a glue injector (474), a drying plate (475) and a warm fan (476), a cross sliding groove is formed in the upper end face of the molding press plate (46), the electromagnet (471) is arranged at the junction of the cross sliding groove, the electric sliding block (472) is installed in the cross sliding groove in a sliding fit mode, the glue injection plate (473) is symmetrically installed on the electric sliding block (472) which slides longitudinally, the glue injector (474) is uniformly arranged on the glue injection plate (473), the drying plate (475) is symmetrically arranged on the electric sliding block (472) which slides transversely, the warm fan (476) is uniformly arranged on the drying plate (475), and the glue injection plate (473) is located below the drying plate (475).
5. The forming and manufacturing method of the hard paper-plastic packaging box according to claim 1, characterized in that: the diameters of the upper driven gear (25) and the lower driven gear (26) are the same, the number of teeth is the same, and the thread directions of an upper screw rod (27) and a lower screw rod (28) connected with the upper driven gear (25) and the lower driven gear (26) are opposite.
6. The forming and manufacturing method of the hard paper-plastic packaging box according to claim 1, characterized in that: the sliding rod (41) is marked with scales, and the sliding rod (41) and the arc-shaped plate (43) are uniformly provided with limiting round holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118784.XA CN112223833A (en) | 2020-10-19 | 2020-10-19 | Forming and manufacturing method of hard paper-plastic packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118784.XA CN112223833A (en) | 2020-10-19 | 2020-10-19 | Forming and manufacturing method of hard paper-plastic packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112223833A true CN112223833A (en) | 2021-01-15 |
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ID=74117448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011118784.XA Withdrawn CN112223833A (en) | 2020-10-19 | 2020-10-19 | Forming and manufacturing method of hard paper-plastic packaging box |
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| Country | Link |
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| CN (1) | CN112223833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874011A (en) * | 2021-02-01 | 2021-06-01 | 广东中科天工智能技术有限公司 | Method for pasting magnet in box body processing |
-
2020
- 2020-10-19 CN CN202011118784.XA patent/CN112223833A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874011A (en) * | 2021-02-01 | 2021-06-01 | 广东中科天工智能技术有限公司 | Method for pasting magnet in box body processing |
| CN112874011B (en) * | 2021-02-01 | 2024-02-13 | 中科天工(广东)智能技术有限公司 | Method for sticking magnetic sheet in box body processing |
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Application publication date: 20210115 |