CN112721308A - Paper box edge covering forming machine - Google Patents

Abstract

The invention relates to the field of automatic forming of paper boxes, and discloses a paper box edge covering forming machine which comprises a rack, wherein a material conveying device is arranged on the rack, a forming device, a long-edge forming device and a short-edge forming device are sequentially arranged on the rack, the material conveying device is used for conveying materials between stations, the forming device comprises a material supporting plate positioned on the top surface of a controllable lifting platform, the material supporting plate is arranged on the horizontal plane, a forming die is arranged right above the material supporting plate, a die lifting mechanism is assembled on the forming die, the lifting platform is provided with a top station, a middle station and a bottom station from top to bottom, a positioning assembly is arranged at the top station, a long-edge forming assembly and a small-edge forming assembly are arranged at the middle station, and a short-edge forming assembly. It rationally decomposes the three station of design, long limit shaping, minor face shaping with carton shaping step to all set up locating component at the station, improved product uniformity and machining efficiency, equipment is easily adjusted and is debugged.

Description

Paper box edge covering forming machine

Technical Field

The invention relates to a processing device of a paper box.

Background

At present, in order to beautify the packaging box or attach product information to the packaging box, the tissue of the paper box needs to be combined on a box blank in the processing process of the paper box to form a box body or a box cover, and finally the packaging box with exquisite appearance and complete information is formed. After the facial tissue and the box blank are respectively formed, glue is dispensed at proper positions of the facial tissue, the facial tissue is pasted on the bottom surface of the box blank by using viscose glue, then the edge covering position of the facial tissue is folded, certain external force is applied to extrude the viscose glue position, so that the reliable fixation of the facial tissue on the box blank is ensured, and the 'defoaming' treatment is carried out. The above process is commonly referred to in the industry as "die hemming".

The traditional die-stamping edge covering is mainly completed by hand with a certain jig. The efficiency of manual molding is low, the product consistency is poor, the operation difficulty of manual operation is high, the appearance of the box is not easy to control in the molding process, and the manual operation is easy to fatigue. When making the box of different models, need to change different tools.

In order to improve the production efficiency, the industry has also begun to develop devices that can automatically accomplish the above-mentioned forming process. For example, the chinese patent application publication No. CN111216407A, published on 6/2/2020, "an automatic edge-wrapping and forming apparatus for cartons". The automatic operation of the paper box edge covering forming is realized, and the operation efficiency and the product consistency are effectively improved.

However, the forming operation of the equipment is completed at one station, the forming time is long, the delay control required in the processes of action, matching and the like of each device is more, and the adjustability of the equipment is poor.

Disclosure of Invention

The invention aims to solve the technical problem of providing a paper box edge covering forming machine which improves the processing efficiency and increases the adjustability of equipment by reasonably setting stations.

The technical scheme adopted by the invention for solving the technical problems is as follows: carton make-up machine of borduring, including the frame, be provided with material conveyer in the frame, still set gradually setting device, long limit forming device and minor face forming device in the frame, material conveyer is used for transferring the material between material loading level and design station, long limit forming station, minor face forming station and ejection of compact position, setting device is including the support flitch that is located controllable lift platform's top surface, and the support flitch is arranged at the horizontal plane, is provided with the design mould directly over the support flitch, and the design mould is furnished with mould elevating system, and lift platform is by last three stations of setting up station, intermediate position and end station from top to bottom, is provided with locating component in the end station, is provided with long limit design subassembly and the young design subassembly of benefit in the intermediate position, is provided with the minor face in the end station.

The locating component comprises a long slide rail and a long slide rail platform located along the long slide rail in a sliding mode, an inclined slide rail and an inclined slide rail platform located along the inclined slide rail are arranged on the long slide rail platform, a short slide rail and a locating block located along the short slide rail in a sliding mode are arranged on the inclined slide rail platform, the axis of the long slide rail is perpendicular to the axis of the short slide rail, and the axis of the inclined slide rail, the axis of the long slide rail and the axis of the short slide rail are both 45-degree included angles. The positioning assembly can complete corresponding positioning adjustment with high precision according to parameters such as the sizes of the long side and the short side of the paper box, the thickness of the face paper and the like.

The long-edge shaping assembly comprises a long-edge shaping plate, the long-edge shaping plate is connected with a long-edge shaping mechanism, and the long-edge shaping mechanism drives the long-edge shaping plate to stretch in the horizontal direction perpendicular to the long edge.

The utility model discloses a setting device, including the young fixed subassembly of profit, the young fixed subassembly of profit includes four young design heads of profit that the rectangle distributes, and the young fixed head of single profit all is connected with young folding mechanism of profit and young forming mechanism of profit, and the young folding mechanism of profit and young forming mechanism of profit realize the flexible of two mutually perpendicular's horizontal directions respectively.

The minor face design subassembly includes the minor face stereotype, and the minor face stereotype is connected with minor face design mechanism, and minor face design mechanism drives the minor face stereotype and realizes the flexible of the horizontal direction of perpendicular to minor face.

Long limit forming device, minor face forming device's constitutional structure is the same, all includes: arrange the shaping of the liftable at the horizontal plane and hold in the palm the flitch, the shaping is held in the palm the flitch and is equipped with all around and arranges the locating plate in the perpendicular and drive the flexible location telescoping device of locating plate, be provided with the shaping clamp plate of arranging at the horizontal plane directly over the shaping holds in the palm the flitch, shaping clamp plate top is provided with the shaping die of installing profiled sheeting and forming mechanism, and drive the shaping elevating gear that shaping clamp plate and shaping die go up and down, the profiled sheeting is arranged at the perpendicular, forming mechanism drives the profiled sheeting and is close to or keeps away from the locating plate, the position corresponding with shaping clamp plate position is provided with the hem board and drives the flexible hem mechanism of hem board level, the minimum height of hem board is higher than the highest height of locating plate, long limit forming device's hem board, profiled sheeting and minor face forming device.

The forming press plate is connected with the forming punch die through the guide post and the spring, wherein the spring is sleeved on the outer side of the guide post and is positioned between the forming punch die and the forming press plate. The purpose of the above design is to pre-press the small paper on the long-edge paper folded inwards after the paper is pushed horizontally, and to prevent the material from shaking on the forming station in the forming process of the long edge or the short edge of the paper box.

The distance between the feeding position and the shaping station = the distance between the shaping station and the long-edge shaping station = the distance between the long-edge shaping station and the short-edge shaping station = the distance between the short-edge shaping station and the discharging position.

The material conveying device comprises a pair of slide rails and a pair of material moving modules, the slide rails are horizontally arranged, the material moving modules are connected with a material loading sucker corresponding to the material loading position, and the material moving modules are respectively connected with a pair of telescopic clamp plates corresponding to the shaping station, the long edge forming station and the short edge forming station.

It should be noted that, if the box design changes, for example, when the facial tissue die-cutting design is performed, the inner side sleeve is arranged on the short side, and for better appearance, the short side needs to be folded first and then the long side needs to be folded when the inner side facial tissue is formed, at this time, the positions of the long side forming device and the short side forming device can be exchanged, and the long side forming station and the short side forming station can be exchanged at the same time.

The invention has the beneficial effects that: through decomposing the three stations of design, long limit shaping, minor face shaping with carton shaping step rationally and accomplish to set up locating component at every station, improved product uniformity and machining efficiency, and make things convenient for equipment to change the setting when different specification products.

Drawings

Fig. 1 is a schematic diagram of a variation of the material processing process.

Fig. 2 is a schematic view of the overall structure of the apparatus of the present invention.

Fig. 3 is a schematic structural view of the setting device of fig. 2.

Fig. 4 is a schematic view of the long side forming apparatus and the short side forming apparatus of fig. 2.

Fig. 5 is a schematic view of the material transfer device of fig. 2.

FIG. 6 is a view showing the structure of a material fed from a material supply.

Figure 7 is a schematic view of the long side sizing assembly, the loop sizing assembly, and the short side sizing assembly of figure 3.

Figure 8 is a schematic view of another orientation of the long side sizing assembly, the loop sizing assembly, and the short side sizing assembly of figure 3.

Fig. 9 is a schematic view of the positioning assembly of fig. 3.

FIG. 10 is a schematic view of the position of the components of the forming station.

Labeled as: 1-a frame, 2-a shaping device, 3-a long edge shaping device, 4-a short edge shaping device, 5-a material conveying device, 6-a material, 10-a positioning component, 11-a loading position, 12-a shaping position, 13-a long edge shaping position, 14-a short edge shaping position, 15-a discharging position, 20-a lifting platform, 21-a long edge shaping component, 22-a litter shaping component, 23-a short edge shaping component, 24-a shaping mold, 25-a mold lifting mechanism, 51-a slide rail, 52-a material moving module, 53-a loading suction cup, 54-a splint expansion device, 60-a box blank, 61-a long edge, 62-litter, 63-a short edge, 64-an inner litter, 7-a belt conveyer, 101-long slide rail, 102-long slide rail platform, 103-oblique slide rail, 104-oblique slide rail platform, 105-short slide rail, 106-positioning block, 200-retainer plate, 201 platform lifting mechanism, 210-long edge shaping plate, 211-long edge shaping mechanism, 220-litz shaping head, 221-litz shaping mechanism, 222-litz folding mechanism, 230-short edge shaping plate, 231-short edge shaping mechanism, 310-shaping retainer plate, 311-shaping retainer plate lifting device, 320-positioning plate, 321-positioning telescopic device, 330-shaping press plate, 331-shaping lifting device, 332-shaping die, 340-shaping plate, 341-shaping mechanism, 350-hemming plate, 351-hemming mechanism, 360-guide post, 361-spring, 410-short edge forming device forming material supporting plate, 420-short edge forming device positioning plate, 430-short edge forming device forming pressure plate, 440-short edge forming device forming plate, 450-short edge forming device folding plate, 541-first clamping plate, 542-second clamping plate, 543-third clamping plate.

The distance between the L-feeding position and the shaping station, namely the distance between the shaping station and the long-edge forming station, namely the distance between the long-edge forming station and the short-edge forming station, namely the distance between the short-edge forming station and the discharging position.

Detailed Description

The invention is further illustrated with reference to the following figures and examples.

The invention completes the processing based on the combination of the bottom of the finished box blank and the surface paper and the materials of the surface paper which are glued. In addition, the upper and lower directions in the invention are all referred to based on the same type of equipment assembled on the installation base in the use state in the industry.

As shown in fig. 1, the deformation process of the material is as follows.

Shaping: folding the long edge to attach the long edge to the corresponding outer side of the box blank, removing bubbles from the long edge, folding the small edge to attach the small edge to the corresponding outer side of the box blank, removing bubbles from the small edge, folding the short edge to wrap the small edge and attach the small edge to the corresponding outer side of the box blank, and removing bubbles from the short edge. The shaping device is a device for completing the actions, and the shaping station is a station for completing the actions on the frame.

Forming a long edge: the long edge is folded towards the inner side of the box, so that the long edge is attached to the corresponding inner side surface of the box blank, and the long edge is subjected to defoaming treatment. The long edge forming device is a device for completing the actions, and the long edge forming station is a station for completing the actions on the machine frame.

Short edge forming: the short edge is folded towards the inner side of the box, so that the short edge is attached to the corresponding inner side surface of the box blank, and the short edge is subjected to defoaming treatment. The short edge forming device is a device for completing the actions, and the short edge forming station is a station for completing the actions on the machine frame.

As shown in fig. 2, the carton edge covering forming machine of the present invention includes a frame 1, a material conveying device 5 is disposed on the frame 1, a shaping device 2, a long edge forming device 3 and a short edge forming device 4 are further sequentially disposed on the frame 1, the material conveying device 5 is used for transferring a material 6 between a loading position 11, a shaping position 12, a long edge forming position 13, a short edge forming position 14 and a discharging position 15, a distance between the loading position and the shaping position L1= a distance between the shaping position and the long edge forming position L2= a distance between the long edge forming position and the short edge forming position L3= a distance between the short edge forming position and the discharging position L4, three semi-finished materials can be simultaneously processed at three positions of the shaping position 12, the long edge forming position 13 and the short edge forming position 14 in the same time period, and the flow process is performed, so as to improve the processing efficiency, and facilitate the, The regulation of forming assembly is in order to adapt to the product of producing different specifications, setting device 2 from the top down has a station, the three station of intermediate position and end station, be provided with locating component 10 in the station of a top, the material location is accomplished to the station of a top, the long limit is accomplished to the intermediate position, it is young to roll over the profit, the short edge is accomplished to end station, long limit forming device 3, the shaping of short edge forming device 4 holds in the palm flitch 310 to be equipped with all around and arranges the locating plate 320 and drive the flexible location telescoping device 321 of locating plate 320 in the perpendicular, locating component has been arranged at single station equipartition promptly, the product is disposable good, the yield is. The directions of the hemming plate 350 and the forming plate 340 of the long side forming device 3 and the hemming plate 450 and the forming plate 440 of the short side forming device 4 are shifted by 90 degrees from each other.

Example (b):

as shown in fig. 1 to 9, the above-mentioned carton edge-wrapping machine is used for edge-wrapping and forming a material 6 that has combined a blank onto a surface paper, the shape of the material to be formed is as shown in fig. 1, the material 6 is conveyed to an upper material level 11 from a previous process by a belt conveyor 7, wherein the designed positions of a long side 61, a small side 62 and a short side 63 of the surface paper have been dotted with corresponding adhesives, the material conveying device 5 comprises a pair of slide rails 51 horizontally arranged and a pair of material moving modules 52 slidably connected with the slide rails 51, the material moving modules 52 are connected with a material feeding suction cup 53 corresponding to the position of the upper material level 11, the material moving modules 52 are respectively connected with a pair of retractable clamping plates 541, 542 and 543 corresponding to the shaping station 12, the long side shaping station 13 and the short side shaping station 14, the distance between the upper material level and the shaping station = the distance between the shaping station and the long side = the distance between the shaping station = the short side shaping station = L, the material 6 gradually enters the paper box edge covering forming machine from the material loading position 11, is processed and formed sequentially through the forming station 12, the long edge forming station 13 and the short edge forming station 14, and then is discharged from the discharging position 15.

The processing of the material 6 in the forming machine is described in detail below.

As shown in fig. 1, 2, 3, 7, 8 and 9, the shaping station process, i.e., the operation of the shaping apparatus 2, is as follows. The feeding suction cup 53 of the material conveying device 5 is located at the feeding position 11, the material moving module 52 moves a distance L along the slide rail 51, the material 6 is input from the feeding position 11 to the shaping station 12, at this time, the lifting platform 20 is located at the highest point, namely, the jacking station, the material 6 is placed on the material supporting plate 200, the first clamping plate 541 aligns with the shaping station 12, and at this time, the second clamping plate 542 aligns with the long-side forming station 13, and the third clamping plate 643 aligns with the short-side forming station 14. The positioning assembly 10 positions the material 6 to ensure that the material 6 does not shift during the operation, the shaping mold 24 is controlled by the mold lifting mechanism 25 to descend into the material 6, during which the material moving module 52 moves reversely along the slide rail 51 by a distance L, and the material feeding suction cup 53 of the material conveying device 5 returns to the material feeding position 11. The material 6 descends from the top station to the middle station, in the process, due to the guiding effect of the long-edge shaping plate 210, when the material descends to the middle station, the long edge is folded on the corresponding outer side face of the box blank 60, the position and the specific structure of the long-edge shaping plate 210 can be the same as those of the prior art, and at the moment, the cylinder serving as the long-edge shaping mechanism 221 extends out to the inner side direction of the box blank 60 to complete the long-edge defoaming; after the long edge is firmly adhered to the corresponding outer side face of the box blank 60, the cylinder serving as the long edge shaping mechanism 221 retracts, the cylinder serving as the favorable young folding mechanism 222 drives the favorable young shaping head 220 to extend, the favorable young is folded towards the outer side face of the box blank 60 to finish the favorable young folding, and the cylinder serving as the favorable young folding mechanism 221 drives the cylinder serving as the favorable young folding mechanism 222 and the favorable young shaping head 220 to extend towards the inner side direction of the box blank 60 to finish the favorable young bubble removal; then, the material 6 is lowered to the bottom station from the middle station, in the process, due to the guiding effect of the short edge shaping plate 230, when the material is lowered to the bottom station, the short edge is folded on the corresponding outer side surface of the box blank 60, the position and the specific structure of the short edge shaping plate 230 can be the same as those in the prior art, at this time, the cylinder serving as the short edge shaping mechanism 231 extends to the inner side direction of the box blank 60 to complete the bubble removal of the short edge, and after the short edge is firmly adhered to the corresponding outer side surface of the box blank 60, the cylinder serving as the short edge shaping mechanism 231 retracts to enable the material 6 to return to the highest point of the lifting platform 20, and the processing step of the material by the shaping.

As shown in fig. 1, 2, 3, and 4, the long-side forming station processing process, that is, the operation process of the long-side forming device 3. The material conveying device 5 acts, the first clamping plate 541 extends out along with the cylinder serving as the clamping plate telescopic device 54 to clamp the material 6 located at the top station, the material moving module 52 moves a distance L along the slide rail 51 to carry the material 6 to the long edge forming station 13, meanwhile, the next material 6 is also moved to the shaping station 12 from the loading position 11 by the loading sucker 53, the previous first material 6 is also moved to the short edge forming station 14 from the long edge forming station 13 by the second clamping plate 542, and the previous second material 6 is moved to the discharging position 15 from the short edge forming station 14 by the third clamping plate 543. After the material 6 is placed on the forming material supporting plate 310, the cylinder used as the clamp plate expansion device 54 retracts, the material 6 descends to a position corresponding to the height of the positioning plate 32 along with the forming material supporting plate 310 under the action of the forming material supporting plate lifting device 311, in the process, the material moving module 52 moves reversely along the slide rail 51 by a distance L, the first clamp plate 541 is aligned with the shaping station 12, the second clamp plate 542 is aligned with the long edge forming station 13, the third clamp plate 543 is aligned with the short edge shaping station, then the surrounding positioning plates 320 extend towards the periphery of the forming material supporting plate 310 under the action of the positioning expansion device 321, the periphery of the paper box is compressed and kept in such a state, the material 6 is ensured not to be displaced, the cylinder used as the hemming mechanism 351 drives the hemming plate 350 to extend, obviously, the bottom height of the hemming plate 350 should correspond to the upper edge height of the positioned paper box, the hemming plate 350 pushes the vertical long edge paper towards the inside direction, the forming die 332 drives the forming press plate 330 to press down to a position close to the upper edge of the paper box under the action of the forming lifting device 331, then the state that the long-edge paper is folded towards the inner side direction of the box is maintained, the folding mechanism 351 drives the folding plate 350 to return, the forming lifting device 331 drives the forming press plate 330 to continuously press down, the long-edge paper is folded into the box and is bonded with the inner side surface of the box blank, the forming mechanism 341 and the forming plate 340 continue to press down under the action of the forming lifting device 331 along with the forming die 332, the spring 361 connected between the forming press plate 330 and the forming die 332 is pressed, the forming plate 340 is lowered to a position close to or close to the forming press plate 330 so as to align with the inner side surface of the box body, at the moment, the cylinder serving as the forming mechanism 341 stretches out, the forming plate 340 is pushed towards the outer side direction of the box body. Then, the mechanisms act in reverse, the cylinder serving as the forming mechanism 341 retracts first, then the forming lifting device 331 drives the forming mechanism 341 and the forming plate 340 to ascend, the spring 361 returns to the original state, the forming lifting device 331 continues to retreat, the forming press plate 330 and the forming die 332 return, and the forming retainer plate 310 drives the material 6 to ascend to the height level with the second clamping plate 542. The purpose of designing the positioning plate 320 of the long-edge forming device 3 below the forming retainer plate 310 is to facilitate the material conveying device 5 to convey materials between stations at the same plane height position and to fully utilize the space below the plane to arrange corresponding components and mechanisms used for forming and forming, thereby realizing the processing action.

As shown in fig. 1, 2, 3 and 4, the short edge forming station processing process, that is, the operation process of the short edge forming device 4. The material conveying device 5 acts, the second clamping plate 542 extends out along with the cylinder of the clamping plate telescopic device 54 to clamp the material 6 located at the long edge forming station 13, the material moving module 52 moves for a distance L along the slide rail 51 to carry the material 6 to the short edge forming station 14, the previous first material 6 is moved to the discharging station 15 from the short edge forming station 14 by the third clamping plate 543, meanwhile, the next material 6 is also moved to the long edge forming station 13 from the shaping station 12 by the first clamping plate 541, and the lower second material 6 is moved to the shaping station 12 from the feeding station 11 by the feeding sucker 53. After the material 6 is placed on the forming material supporting plate 410 of the short edge forming device, the cylinder as the clamping plate expansion device 54 retracts, the material 6 descends to a position corresponding to the height of the positioning plate 32 along with the forming material supporting plate 410, in the process, the material moving module 52 moves reversely along the slide rail 51 by a distance L, the first clamping plate 541 is aligned with the forming station 12, the second clamping plate 542 is aligned with the long edge forming station 13, the third clamping plate 543 is aligned with the short edge forming station 14, then the peripheral positioning plate 420 extends towards the periphery of the forming material supporting plate 410 under the action of the positioning expansion device 321, the periphery of the paper box is compressed and kept in such a state that the material 6 is not displaced, the cylinder as the edge folding mechanism 351 drives the folding plate 450 to extend, obviously, the height of the bottom surface of the folding plate 450 corresponds to the height of the upper edge of the positioned paper box, the folding plate 450 pushes the vertical short edge paper towards the inner side of, the forming die 332 drives the forming press plate 430 to be pressed downwards to a position close to the upper edge of the paper box under the action of the forming lifting device 331, then the state that the short-edge face paper is folded towards the inner side direction of the box is maintained, the folding mechanism 351 drives the folding plate 450 to return, the forming lifting device 331 drives the forming press plate 430 to be pressed downwards continuously, the short-edge face paper is folded into the box and is bonded with the inner side surface of the box blank, the forming mechanism 341 and the forming plate 440 continue to be pressed downwards under the action of the forming lifting device 331 along with the forming die 332, a spring 361 connected between the forming press plate 430 and the forming die 332 is pressed, the forming plate 440 is lowered to a position close to or close to the forming press plate 430 to be aligned with the inner side surface of the box body, at the moment, an air cylinder serving as the forming mechanism 341 extends out, the forming plate 440 is pushed towards the outer side direction. Then, the mechanisms act in reverse, first, the cylinder serving as the forming mechanism 341 retracts, then the forming lifting device 331 drives the forming mechanism 341 and the forming plate 440 to rise, the spring 361 returns to the original state, the forming lifting device 331 continues to retract, the forming press plate 430 and the forming die 332 return, the forming retainer plate 410 returns, and the material 6 is driven to rise to the height level with the third clamping plate 543. And finishing the whole process of edge covering and forming of the paper box.

Claims (10)

1. Carton make-up machine of borduring, including frame (1), be provided with material transfer device (5), characterized by on frame (1): the machine frame (1) is also sequentially provided with a shaping device (2), a long-edge shaping device (3) and a short-edge shaping device (4), the material conveying device (5) is used for transferring materials (6) between a loading position (11), a shaping position (12), a long-edge shaping position (13), a short-edge shaping position (14) and a discharging position (15), the shaping device (2) comprises a material supporting plate (200) positioned on the top surface of a controllable lifting platform (20), the material supporting plate (200) is arranged on the horizontal plane, a shaping mold (24) is arranged right above the material supporting plate (200), the shaping mold (24) is provided with a mold lifting mechanism (25), the lifting platform (20) is provided with a top station, a middle station and a bottom station from top to bottom, the top station is provided with a positioning assembly (10), the middle station is provided with a long-edge shaping assembly (21) and a sharp-shaping assembly (22), a short edge shaping component (23) is arranged at the bottom station.

2. A carton hemming molding machine as claimed in claim 1 wherein: the positioning assembly (10) comprises a long slide rail (101) and a long slide rail platform (102) which is slidably positioned along the long slide rail (101), an inclined slide rail (103) and an inclined slide rail platform (104) which is slidably positioned along the inclined slide rail (103) are arranged on the long slide rail platform (102), a short slide rail (105) and a positioning block (106) which is slidably positioned along the short slide rail (105) are arranged on the inclined slide rail platform (104), the axis of the long slide rail (101) is perpendicular to the axis of the short slide rail (105), the axis of the inclined slide rail (103) is perpendicular to the axis of the long slide rail (101), and the axis of the short slide rail (105) is at an included angle of 45 degrees.

3. A carton hemming molding machine as claimed in claim 1 wherein: the long-edge shaping assembly (21) comprises a long-edge shaping plate (210), the long-edge shaping plate (210) is connected with a long-edge shaping mechanism (211), and the long-edge shaping mechanism (211) drives the long-edge shaping plate (210) to stretch in the horizontal direction perpendicular to the long edge.

4. A carton hemming molding machine as claimed in claim 1 wherein: the small-size toy shaping assembly (22) comprises four small-size toy shaping heads which are distributed in a rectangular mode, a single small-size toy shaping head (220) is connected with a small-size toy folding mechanism (222) and a small-size toy shaping mechanism (221) in a homogeneous mode, and the small-size toy folding mechanism (222) and the small-size toy shaping mechanism (221) stretch in two horizontal directions which are perpendicular to each other respectively.

5. A carton hemming molding machine as claimed in claim 1 wherein: the short edge shaping assembly (23) comprises a short edge shaping plate (230), the short edge shaping plate (230) is connected with a short edge shaping mechanism (231), and the short edge shaping mechanism (231) drives the short edge shaping plate (230) to stretch in the horizontal direction perpendicular to the short edge.

6. A carton hemming molding machine as claimed in claim 1 wherein: the long edge forming device (3) and the short edge forming device (4) are identical in structure and comprise the following components: the forming device comprises a liftable forming material supporting plate (310) arranged on a horizontal plane, a positioning plate (320) arranged on a vertical plane and a positioning telescopic device (321) for driving the positioning plate (320 to stretch and retract are arranged on the periphery of the forming material supporting plate (310), a forming pressing plate (330) arranged on the horizontal plane is arranged right above the forming material supporting plate (310), a forming punch die (332) provided with a forming plate (340) and a forming mechanism (341) is arranged above the forming pressing plate (330), and a forming lifting device (331) for driving the forming pressing plate (330) and the forming punch die (332) to lift, the forming plate (340) is arranged on the vertical plane, the forming mechanism (341) drives the forming plate (340) to be close to or far away from the positioning plate (320), a hemming plate (350) and a hemming mechanism (351) for driving the hemming plate (350) to horizontally stretch and retract are arranged in a direction corresponding to the direction of the forming pressing plate (330), the lowest height of the hemming plate, the directions of the folding plate (350) and the forming plate (340) of the long edge forming device (3), the folding plate (450) and the forming plate (440) of the short edge forming device are staggered by 90 degrees.

7. A carton hemming machine as claimed in claim 6 wherein: the forming press plate (330) is connected with the forming punch die (332) through a guide column (360) and a spring (361), wherein the spring (361) is sleeved on the outer side of the guide column (360) and is positioned between the forming punch die (332) and the forming press plate (330).

8. A carton hemming machine according to any one of claims 1 to 7 wherein: the distance between the feeding position and the shaping station = the distance between the shaping station and the long-edge shaping station = the distance between the long-edge shaping station and the short-edge shaping station = the distance between the short-edge shaping station and the discharging position = L.

9. A carton hemming molding machine as claimed in claim 8 wherein: material conveyer (5) including a pair of slide rail (51) that the level was arranged and with slide rail (51) sliding connection's a pair of material module (52) that moves, move material module (52) and be connected with material loading sucking disc (53) corresponding to the position of material loading level (11), move material module (52) and be connected with a pair of telescopic splint (541, 542, 543) respectively corresponding to the position of design station (12), long limit shaping station (13), short edge shaping station (14).

10. A carton hemming machine according to any one of claims 1 to 7 wherein: the positions of the long-edge forming device (3) and the short-edge forming device (4) are interchanged, and meanwhile, the long-edge forming station (13) and the short-edge forming station (14) are interchanged.

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