CN111232341A - Folding packaging equipment for air cushion bed transportation and using method thereof - Google Patents

Abstract

The invention relates to the technical field of folding and packaging of air cushion beds, in particular to folding and packaging equipment for transporting the air cushion beds and a using method thereof. According to the folding packaging equipment for transporting the air cushion bed and the using method thereof, the air cushion bed is automatically conveyed through the feeding mechanism, the air cushion bed is folded through the folding mechanism and conveyed to the packaging mechanism for packaging, the equipment investment cost and the management difficulty are reduced, time and labor are saved, and the production efficiency is improved.

Description

Folding packaging equipment for air cushion bed transportation and using method thereof

Technical Field

The invention relates to the technical field of folding and packaging of air cushion beds, in particular to folding and packaging equipment for transporting an air cushion bed and a using method thereof.

Background

After the air cushion bed is manufactured, the air cushion bed needs to be further folded and packaged for transportation, management and sale. The folding packaging equipment for the air cushion bed transportation and the using method thereof are provided, in view of the facts that the air cushion bed needs to be packaged and transported in the middle of the logistics industry or the express transportation industry, the air cushion bed needs to be packaged and transported manually, the existing air cushion bed is usually conveyed to a manual folding position through a conveying frame and is folded manually, then the air cushion bed is transported to a packaging process position through the conveying frame and is packaged, on the one hand, a large amount of manpower needs to be invested, the labor intensity is large, and production efficiency is reduced.

Disclosure of Invention

The invention aims to provide a folding and packaging device for air cushion bed transportation and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a folding equipment for packing of air cushion bed transportation usefulness, includes the base, and the left and right sides of base all is fixed with vertical ascending grudging post, two fixedly connected with backplate between the grudging post is fixed with the feeding mechanism who is used for carrying the air cushion bed on the backplate, and the folding mechanism is connected in the feeding mechanism drive, still is fixed with on the backplate and is used for carrying out the packagine machine structure of packing to the air cushion bed after folding, and the packagine machine constructs is connected in the feeding mechanism drive.

Preferably, the feeding mechanism comprises a first motor and a first conveying frame which are fixed on the back plate, the left end and the right end of the first conveying frame are fixed to rotate in a dead axle mode to be connected with the rollers, the two rollers are connected through a conveying belt in a transmission mode, one end of the roller at the right end of the first conveying frame is fixedly connected with the ratchet wheel in a coaxial mode, a rocker is fixed to the output shaft end of the first motor, the output shaft end of the first motor is connected with the ratchet wheel in a transmission mode through a third chain wheel assembly, a first touch switch and a second touch switch are fixed on the back plate and are respectively located on the left side and the right side of the first motor, and the rocker can be in touch contact with the first touch.

Preferably, the folding mechanism comprises a hanging bracket, a sliding groove is formed in the lower surface of the hanging bracket, a screw rod is rotatably connected with a rotating shaft in the sliding groove, external threads are formed in two sides of the middle of the screw rod, the rotating directions of the two external threads are opposite, a second motor is fixed at the left end of the hanging bracket, and the output shaft end of the second motor is fixedly connected with the left end of the screw rod.

Preferably, sliding connection has two structures the same in the spout to the outer arm lock that the symmetry set up, two the vertical direction setting of outer arm lock, and two outer arm lock upper end respectively with two sections external screw thread threaded connection on the screw rod, two be provided with interior arm lock between the outer arm lock, and interior arm lock is parallel with outer arm lock, the outer arm lock that the both sides of interior arm lock correspond through the connecting rod is articulated respectively, the lower extreme of interior arm lock and outer arm lock all is fixed with splint.

Preferably, a vacuum pump is fixed on the hanger, a cavity is arranged in the clamping plate, air holes communicated with the cavity and the external space of the clamping plate are formed in the bottom surface of the clamping plate, and an air inlet end of the vacuum pump is communicated with the three cavities in the clamping plate through pipelines.

Preferably, the upper surface middle part of gallows is fixed with vertical ascending slide bar, two fixed connection crossbeam between the upper end of grudging post, and the crossbeam level sets up, and the sliding has cup jointed sliding sleeve one on the crossbeam, is fixed with sliding sleeve two on the sliding sleeve one, and sliding sleeve two and sliding sleeve one are the cross setting, and slide bar sliding connection is inside sliding sleeve two.

Preferably, the packaging mechanism comprises a second conveying frame, the second conveying frame is horizontally arranged and fixed on the back plate, the left end and the right end of the second conveying frame are connected with the rollers in a rotating mode through fixed shafts, the two rollers are connected through a conveying belt in a transmission mode, and the rollers at the left end of the second conveying frame are connected with the rollers at the right end of the first conveying frame through a first chain wheel assembly in a transmission mode.

Preferably, the packaging mechanism further comprises a feeding box fixed on the back plate, a cylindrical cavity with a circular cross section is formed in the feeding box, a rotating shaft is rotatably connected in the cylindrical cavity through a fixed shaft, a roller with a circular cross section is fixed on the rotating shaft, the rotating shaft is connected with the roller at the two right ends of the conveying frame through a second chain wheel assembly in a conveying mode, the outer side wall of the roller is in contact with the inner side wall of the cylindrical cavity, the upper end and the lower end of the feeding box are respectively provided with a feeding port and a discharging port, the discharging port is located above the second conveying frame, a feeding barrel is fixed at the feeding port, a plurality of grooves are formed in the outer side wall of the roller at equal intervals along the peripheral wall of the roller.

Preferably, the vacuum pump further comprises a controller, a signal input end of the controller is electrically connected with the first touch switch and the second touch switch respectively, and an execution output end of the controller is electrically connected with the first motor, the vacuum pump and the second motor respectively.

The application also provides a using method of the folding and packaging equipment for transporting the air cushion bed, which comprises the following steps:

the method comprises the following steps: the air cushion bed is automatically conveyed through the feeding mechanism, and is folded through the folding mechanism;

step two: the feeding mechanism resets and drives the folding mechanism to reset;

step three: the packaging mechanism is driven by the feeding mechanism to package the air cushion bed.

Compared with the prior art, the invention has the beneficial effects that:

according to the automatic air cushion bed conveying device, the air cushion bed is automatically conveyed through the feeding mechanism, so that automatic feeding is realized, the automation degree is improved, the manpower output is reduced, the production efficiency is improved, the air cushion bed is folded through the folding mechanism and then conveyed to the packaging mechanism for packaging, the labor force output is reduced, the process is simplified, and the production efficiency is improved;

step three: the air cushion bed is packaged through the feeding mechanism driving packaging mechanism, manual operation is not needed, the air cushion bed is packaged when the air cushion bed is folded, time and labor are saved, production efficiency is improved, and equipment input cost and management difficulty are reduced.

Drawings

FIG. 1 is a first schematic view of an assembly structure according to the present invention;

FIG. 2 is a second schematic view of the final assembly structure of the present invention;

FIG. 3 is a schematic view of the first and third sprocket assemblies of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 2;

FIG. 6 is a schematic view of the folding mechanism of the present invention;

FIG. 7 is a cross-sectional view of the splint of the present invention;

fig. 8 is a schematic view of the air bed of the present invention after being folded.

In the figure: 1-a base; 2-erecting a frame; 3-a back plate; 4-a cross beam; 5, sliding sleeve I; 6-sliding sleeve II; 7-a slide bar; 8, a first motor; 9-a rocker; 10-a hanger; 11-a vacuum pump; 12-motor two; 13-a second touch switch; 14-a first conveying frame; 15-a second conveying frame; 16-a first sprocket assembly; 17-a second sprocket assembly; 18-a third sprocket assembly; 19-a first touch switch; 20-ratchet wheel; 21-a groove; 22-a feeding box; 23-a roller; 24-a rotating shaft; 25-a chute; 26-screw rod; 27-outer clamp arm; 28-inner clamping arm; 29-connecting rod; 30-clamping plates; 31-feeding cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a folding equipment for packing of air bed transportation usefulness, includes base 1, its characterized in that: the left and right sides of base 1 all is fixed with vertical ascending grudging post 2, two fixedly connected with backplate 3 between the grudging post 2 is fixed with the feeding mechanism who is used for carrying the air cushion bed on the backplate 3, and the folding mechanism is connected in the feeding mechanism drive, still is fixed with on the backplate 3 and is used for carrying out the packagine machine structure of packing to the air cushion bed after folding, and the packagine machine constructs in the feeding mechanism drive connection.

In this embodiment, as shown in fig. 1 and 2, the feeding mechanism includes a first motor 8 and a first conveying frame 14 fixed on the back plate 3, the first motor 8 is a stepping motor and can realize a forward and reverse rotation function, the left and right ends of the first conveying frame 14 are both fixed to rotate to connect with the rollers, and the two rollers are connected through transmission of the conveying belt, the two ends of the roller at the right end of the first conveying frame 14 are respectively and coaxially and fixedly connected with a ratchet 20 and a first gear 20, an output shaft end of the first motor 8 is fixed with a rocker 9, the output shaft end of the first motor 8 is in transmission connection with the ratchet 20 through a third sprocket assembly 18, a first touch switch 19 and a second touch switch 13 are fixed on the back plate 3, the first touch switch 19 and the second touch switch 13 are respectively located at the left and right sides of the first motor 8, and the rocker 9 can be in touch contact with the first.

In this embodiment, as shown in fig. 1, fig. 2, fig. 5, and fig. 6, the folding mechanism includes a hanger 10, a sliding groove 25 is formed in a lower surface of the hanger 10, a screw 26 is rotatably connected to the sliding groove 25 through a rotating shaft, external threads are formed on both sides of a middle portion of the screw 26, rotation directions of the two external threads are opposite, a second motor 12 is fixed to a left end of the hanger 10, the second motor 12 is a stepping motor, a forward and reverse rotation function can be achieved, and an output shaft end of the second motor 12 is fixedly connected to a left end portion of the screw 26.

In this embodiment, sliding connection has two structures the same in spout 25 to the symmetry is provided with outer arm lock 27, two the vertical direction setting of outer arm lock 27, and two outer arm lock 27 upper end respectively with two sections external screw thread threaded connection on the screw rod 26, two be provided with interior arm lock 28 between the outer arm lock 27, and interior arm lock 28 is parallel with outer arm lock 27, and the both sides of interior arm lock 28 are respectively through the articulated outer arm lock 27 that corresponds of connecting rod 29, and the lower extreme that presss from both sides arm lock 27 and outer arm lock 28 all is fixed with splint 30.

In this embodiment, the vacuum pump 11 is fixed on the hanger 10, as shown in fig. 7, a cavity is disposed inside the clamping plate 30, an air hole communicating the cavity with the space outside the clamping plate 30 is formed in the bottom surface of the clamping plate 30, and an air inlet end of the vacuum pump 11 is respectively communicated with the three cavities inside the clamping plate 30 through a pipeline.

In this embodiment, as shown in fig. 1 and 2, a vertical upward sliding rod 7 is fixed in the middle of the upper surface of the hanger 10, two beams 4 are fixedly connected between the upper ends of the stands 2, the beams 4 are horizontally arranged, a first sliding sleeve 5 is slidably sleeved on the beams 4, a second sliding sleeve 6 is fixed on the first sliding sleeve 5, the second sliding sleeve 6 and the first sliding sleeve 5 are arranged in a cross shape, and the sliding rod 7 is slidably connected inside the second sliding sleeve 6.

In this embodiment, as shown in fig. 1 and 2, the packaging mechanism includes a second conveying frame 15, the second conveying frame 15 is horizontally disposed and fixed on the back plate 3, the left and right ends of the second conveying frame 15 are both fixed to a shaft and rotatably connected with rollers, the two rollers are in transmission connection through a conveying belt, and the roller at the left end of the second conveying frame 15 is in transmission connection with the roller at the right end of the first conveying frame 14 through a first chain wheel assembly 16.

In this embodiment, the first sprocket assembly 16, the second sprocket assembly 17 and the third sprocket assembly 18 are all composed of sprockets and chains, and the transmission principle and the connection mode thereof are the prior art and are not described in detail in this application.

In this embodiment, the packaging mechanism further includes a feeding box 22 fixed on the back plate 3, as shown in fig. 4, a cylindrical cavity with a circular cross section is formed inside the feeding box 22, a rotating shaft 24 is rotatably connected to the inside of the cylindrical cavity in a fixed axis manner, a roller 23 with a circular cross section is fixed on the rotating shaft 24, the rotating shaft 24 is connected to the roller at the left end of the second conveying frame 15 through a second sprocket assembly 17 in a conveying manner, the outer side wall of the roller 23 contacts with the inner side wall of the cylindrical cavity, the upper end and the lower end of the feeding box 22 are respectively provided with a feeding port and a discharging port, the discharging port is located above the second conveying frame 15, a feeding barrel 31 is fixed at the feeding port, a plurality of grooves 21 are formed in the outer side wall of the roller 23 at equal intervals along the peripheral wall of the roller.

In this embodiment, the vacuum pump further comprises a controller, a signal input end of the controller is electrically connected with the first touch switch 19 and the second touch switch 13, and an execution output end of the controller is electrically connected with the first motor 8, the vacuum pump 11 and the second motor 12.

In addition, the method and the advantages of the invention in the using process are given in combination with the equipment, and when the folding and packaging equipment for air cushion bed transportation is used, the folding and packaging equipment for air cushion bed transportation comprises the following steps:

the method comprises the following steps: as shown in fig. 1, in an initial state, at this time, three clamping plates 30 in the primary folding assembly are located on a feeding belt on the first conveying frame 14 and are in contact with an air cushion bed conveyed on the feeding belt, a worker places the manufactured air cushion bed on the feeding belt on the first conveying frame 14 at equal intervals from the left end of the first conveying frame 14, and makes a flat back of the air cushion bed face upward, so that the clamping plates 30 can adsorb the air cushion bed, the controller controls the first motor 8 to operate, an output shaft of the first motor 8 drives the rocker 9 to rotate clockwise around an output shaft of the first motor 8 after the first motor 8 operates, the controller controls the vacuum pump 11 and the second motor 12 to operate, the air pump 11 vacuumizes cavities inside the three clamping plates 30, and makes the three clamping plates 30 adsorb and fix the air cushion bed by using a negative pressure effect, the clamping plates 30 at the lower ends of the outer clamping arms 27 adsorb the two side positions of the air cushion bed, the air cushion 30 at the lower ends, and the negative pressure suction force of the clamp plate 30 at the lower end of the inner clamp arm 28 is greater than the negative pressure suction force of the clamp plate 30 at the lower end of the two outer clamp arms 27, so that the air cushion bed can enter between the clamp plates 30 at the lower ends of the two outer clamp arms 27 through the negative pressure suction force of the middle clamp plate 30, thereby improving the folding smoothness of the air cushion bed, as shown in fig. 6 and 5, the motor two 12 drives the screw 26 to rotate after working, the rotation of the screw 26 performs thread transmission between the two sections of external threads with opposite rotation directions on the outer side wall thereof and the corresponding outer clamp arms 27, so that the two outer clamp arms 27 approach each other, and respectively apply upward thrust to the inner clamp arms 28 through the corresponding connecting rods 29, it should be noted that, in the initial state, an included angle with a downward opening is formed between the two connecting rods 29, so as to avoid forming a right angle, so as to avoid a dead point state between the inner, so that the inner clamping arms 28 synchronously drive the clamping plates 30 at the lower ends of the inner clamping arms to ascend, the middle parts of the air cushion beds are folded, and the air cushion beds at the two sides of the folding line are attached to each other to realize the folding of the air cushion beds;

as shown in fig. 1 and 2, the rocker 9 rotates clockwise and drives the hanger 10 to rotate clockwise around the output shaft of the motor i 12, wherein the hanger 10 synchronously drives the slide rod 7 to rotate clockwise around the output shaft of the motor i 12, so that the slide rod 7 slides up and down in the sliding sleeve i 6 in the vertical direction, and drives the sliding sleeve i 5 to move rightward along the cross beam 4 through the sliding sleeve i 6 in the horizontal direction, so that the slide rod 7 keeps a vertical state unchanged while rotating clockwise around the output shaft of the motor i 12, and further the hanger 10 keeps a horizontal state unchanged, thereby ensuring that the two outer clamping arms 27 and the inner clamping arm 28 keep stable during the folding displacement process of the air cushion bed, avoiding the occurrence of extra wrinkles on the air cushion bed, and improving the folding quality;

as shown in fig. 1, 2 and 3, wherein fig. 4 is a rear view of the first conveying frame 14 in fig. 1 and 2, and taking the direction of the views in fig. 1 and 2 as an example, in the process that the output shaft of the first motor 12 drives the rocker 9 to rotate clockwise, the third sprocket assembly 18 drives the outer ring of the ratchet 20 to rotate clockwise, at this time, the outer ring of the ratchet 20 can drive the inner ring to rotate by the pawl, so as to drive the roller at the right end of the first conveying frame 14 to rotate clockwise, thereby driving the conveyor belt to run clockwise, and conveying the air cushion bed to the right end of the first conveying frame 14, so as to achieve automatic feeding, which is beneficial to improving the degree of automation, reducing the manpower output, and improving the production efficiency;

step two: when the rocker 9 touches the second touch switch 13, the three clamp plates 30 drive the folded air cushion bed to be in the packaging box on the feeding belt on the second conveying frame 15, the second touch switch 13 transmits a touch signal to the controller, the controller controls the vacuum pump 11 to stop working, and simultaneously controls the motor I8 and the motor II 12 to rotate in opposite directions and controls the motor III 31 to be electrified to work, after the vacuum pump 11 stops working, the clamp plates 30 have no adsorption force on the air cushion bed, so that the folded air cushion bed falls in the packaging box, the motor I8 rotates in opposite directions, the rocker 9 is driven by the output shaft of the motor I8 to rotate anticlockwise around the output shaft of the motor I8 and reset, the motor II 12 rotates in opposite directions by driving the screw 26, and drives the two outer clamp arms 27 to be away from each other by corresponding external threads and reset, so that the inner clamp arm 28 moves downwards by the connecting rod 29, and reset, so as to fold the next air cushion bed, reduce labor force output, simplify the process and improve the production efficiency;

the reverse rotation of the first motor 8 drives the outer ring of the ratchet wheel 20 to rotate anticlockwise through the third chain wheel assembly 18, and cannot drive the inner ring to rotate through the pawl, so that the roller at the right end of the first conveying frame 14 cannot be driven to rotate, the non-operation of the conveying belt is kept, the dislocation of the air cushion bed and the reset clamp plate 30 is avoided, and the clamping and folding accuracy and stability of the folding mechanism on the air cushion bed are improved;

the rocker 9 drives the suspender 10 to reset, and simultaneously, the suspender 10 synchronously drives the sliding rod 7 to reset, so that the sliding rod 7 vertically slides in the sliding sleeve II 6 in the vertical direction, and drives the sliding sleeve I5 to move rightwards and leftwards along the cross beam 4 through the sliding sleeve II 6 in the horizontal direction, so that the sliding rod 7 keeps a vertical state unchanged in the resetting process, and further the hanging bracket 10 keeps a horizontal state unchanged, thereby ensuring that the adsorption position of the air cushion bed is kept unchanged after the two outer clamping arms 27 and the inner clamping arm 28 reset, further keeping each air cushion bed folded consistently, and facilitating packaging;

step three: as shown in fig. 1, 2, 3 and 5, in the process that the ratchet 20 drives the roller at the right end of the first conveying frame 14 to rotate clockwise through the inner ring thereof, the roller drives the roller at the left end of the second conveying frame 15 to rotate clockwise through the first chain wheel assembly 16, and conveys an empty packing box to the position where the clamping plate 30 discharges, so that the folded air cushion bed can be correspondingly placed in the empty packing box one by one after being folded by the folding mechanism, that is, the folding mechanism folds one air cushion bed, the feeding belt on the second conveying frame 15 correspondingly conveys an empty packing box, and the packing box can be placed on the feeding belt of the conveying frame 15 by other mechanical hands or manually, which is not limited herein; the packaging box on the second conveying frame 15 is manually placed on the feeding belt at equal intervals from the left end of the second conveying frame 15, so that the packaging box is conveniently in one-to-one correspondence with the air cushion beds folded by the folding mechanism, and the folded air cushion beds can be accurately placed in the packaging box;

the roller at the left end of the second conveying frame 15 drives the feeding belt to convey the packing boxes clockwise, and simultaneously, the roller at the right end is driven by the feeding belt to rotate clockwise, thereby driving the rotating shaft 24 to rotate clockwise through the second chain wheel component 17, the clockwise rotation of the rotating shaft 24 synchronously driving the roller 23 to rotate clockwise, thereby driving the groove 21 clockwise, when the empty groove 21 on the roller 23 is communicated with the feed inlet, the box cover in the feed cylinder 31 falls in the groove 21, when the recess 21 that is equipped with the lid communicates with the discharge gate relatively, the lid falls on the packing carton through the discharge gate in the recess 21 that corresponds with the discharge gate, realizes the packing to the air bed, and whole process realizes packing the air bed after folding when folding the air bed, need not the manual work and carries out the lid case operation, and labour saving and time saving improves production efficiency, reduces equipment input cost and the management degree of difficulty.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a folding equipment for packing of air bed transportation usefulness, includes base (1), its characterized in that: the left and right sides of base (1) all is fixed with vertical ascending grudging post (2), two fixedly connected with backplate (3) between grudging post (2), be fixed with the feeding mechanism who is used for carrying the air bed on backplate (3), and the folding mechanism is connected in the feeding mechanism drive, still be fixed with on backplate (3) and be used for carrying out the packagine machine structure of packing to the air bed after folding, and the packagine machine constructs is connected in the feeding mechanism drive.

2. A folding packaging apparatus for air bed transport according to claim 1, wherein: the feeding mechanism comprises a first motor (8) and a first conveying frame (14) which are fixed on the back plate (3), the left end and the right end of the first conveying frame (14) are both fixed to a shaft and rotatably connected with the rollers, the two rollers are in transmission connection through a conveyor belt, one end of the roller at the right end of the first conveying frame (14) is coaxially and fixedly connected with a ratchet wheel (20), a rocker (9) is fixed at the output shaft end of the first motor (8), the output shaft end of the first motor (8) is in transmission connection with a ratchet wheel (20) through a third chain wheel component (18), a first touch switch (19) and a second touch switch (13) are fixed on the back plate (3), and the first touch switch (19) and the second touch switch (13) are respectively positioned at the left side and the right side of the first motor (8), the rocker (9) can be in touch contact with a first touch switch (19) and a second touch switch (13) respectively.

3. A folding packaging apparatus for air bed transport according to claim 2, wherein: the folding mechanism comprises a hanging bracket (10), a sliding groove (25) is formed in the lower surface of the hanging bracket (10), a screw rod (26) is rotatably connected to the inner side of the sliding groove (25) in a rotating mode, external threads are formed in two sides of the middle of the screw rod (26), the rotating directions of the two sections of external threads are opposite, a second motor (12) is fixed to the left end of the hanging bracket (10), and the output shaft end of the second motor (12) is fixedly connected with the left end portion of the screw rod (26).

4. A folding packaging apparatus for air bed transport according to claim 3, wherein: sliding connection has two structures the same in spout (25) to outer arm lock (27), two that the symmetry set up outer arm lock (27) vertical direction sets up, and two outer arm lock (27) upper end respectively with two sections external screw thread threaded connection on screw rod (26), two be provided with interior arm lock (28) between outer arm lock (27), and interior arm lock (28) are parallel with outer arm lock (27), the both sides of interior arm lock (28) are respectively through articulated outer arm lock (27) that correspond of connecting rod (29), the lower extreme of interior arm lock (27) and outer arm lock (28) all is fixed with splint (30).

5. A folding packaging apparatus for air bed transport according to claim 4, wherein: the vacuum pump (11) is fixed on the hanger (10), a cavity is formed in the clamping plate (30), air holes communicated with the cavity and the space outside the clamping plate (30) are formed in the bottom surface of the clamping plate (30), and the air inlet end of the vacuum pump (11) is communicated with the three cavities inside the clamping plate (30) through pipelines.

6. A folding packaging apparatus for air bed transport according to claim 3, wherein: the upper surface middle part of gallows (10) is fixed with vertical ascending slide bar (7), two fixed connection crossbeam (4) between the upper end of grudging post (2), and crossbeam (4) level sets up, slide sleeve (5) have been cup jointed on crossbeam (4), be fixed with sliding sleeve two (6) on sliding sleeve (5), and sliding sleeve two (6) and sliding sleeve one (5) are the cross setting, slide bar (7) sliding connection is inside sliding sleeve two (6).

7. A folding packaging apparatus for air bed transport according to claim 5, wherein: the packaging mechanism comprises a second conveying frame (15), the second conveying frame (15) is horizontally arranged and fixed on the back plate (3), the left end and the right end of the second conveying frame (15) are connected with the rollers in a rotating mode through fixed shafts, the two rollers are connected through a conveying belt in a transmission mode, and the rollers at the left end of the second conveying frame (15) are connected with the rollers at the right end of the first conveying frame (14) through a first chain wheel assembly (16) in a transmission mode.

8. A folding packaging apparatus for air bed transport according to claim 7, wherein: the packaging mechanism also comprises a feeding box (22) fixed on the back plate (3), a cylindrical cavity with a circular section is arranged in the feeding box (22), a rotating shaft (24) is rotationally connected with the fixed shaft in the cylindrical cavity, a roller (23) with a circular section is fixed on the rotating shaft (24), and the rotating shaft (24) is connected with the roller at the right end of the second conveying frame (15) through a second chain wheel component (22) in a transmission way, the outer side wall of the roller column (23) is contacted with the inner side wall of the cylindrical cavity, the upper end and the lower end of the feeding box (22) are respectively provided with a feeding hole and a discharging hole, the discharge port is positioned above the second conveying frame (15), a feeding cylinder (31) is fixed at the feed port, a plurality of grooves (21) are formed in the outer side wall of the roller (23) at equal intervals along the peripheral wall of the roller (28), and the grooves (21) are communicated with the feeding hole and the discharging hole.

9. A folding packaging apparatus for air bed transport according to claim 8, wherein: the vacuum pump further comprises a controller, wherein a signal input end of the controller is electrically connected with the first touch switch (19) and the second touch switch (13) respectively, and an execution output end of the controller is electrically connected with the first motor (8), the vacuum pump (11) and the second motor (12) respectively.

10. The use method of the folding and packaging device for air cushion bed transportation according to claim 8, wherein: the method comprises the following steps:

the method comprises the following steps: the air cushion bed is automatically conveyed through the feeding mechanism, and is folded through the folding mechanism;

step two: the feeding mechanism resets and drives the folding mechanism to reset;

step three: the packaging mechanism is driven by the feeding mechanism to package the air cushion bed.

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