CN213704588U

CN213704588U - Compaction equipment for inflatable boat

Info

Publication number: CN213704588U
Application number: CN202022397715.9U
Authority: CN
Inventors: 魏善征; 孙健富; 刘文佳; 张敏
Original assignee: Weihai Carveson Boat Co ltd
Current assignee: Weihai Carveson Boat Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-07-16
Anticipated expiration: 2030-10-24

Abstract

The utility model relates to an aerify compaction equipment for ship, belong to the technical field who aerifys ship processing equipment, it includes the compaction platform, the compaction platform includes feed end and discharge end, it is connected with the compaction roller that is located between feed end and the discharge end to rotate on the compaction platform, the compaction platform includes the portal frame, the compaction roller is connected in the main roll of compaction platform upper surface and rotates the auxiliary roll of connecting between the portal frame including rotating, fixedly connected with and auxiliary roll vertically compress tightly the cylinder on the diaphragm, the riser includes the fixed part, the fixed part is connected with the last fixed surface of compaction platform, the fixed part is just to the vertical sliding connection in one side of main roll has the sliding part, the auxiliary roll rotates to be connected between two sliding parts, fixedly connected with and the parallel horizontal plate of diaphragm between two sliding parts, compress tightly the piston rod of cylinder and the last fixed surface of horizontal plate and be connected. This application has the work load that reduces the workman, makes the more convenient effect of operation.

Description

Compaction equipment for inflatable boat

Technical Field

The application relates to the field of inflatable boat processing equipment, in particular to compaction equipment for an inflatable boat.

Background

At present, the inflatable boat belongs to inflatable ships, is widely applied to overwater operations such as overwater leisure, entertainment, fishing and the like, and has the advantages of light weight and multiple functions. The inflatable boat usually needs to add a layer of non-slip mat on the boat body, and the non-slip mat is connected by gluing, so that the non-slip mat needs to be compacted by compacting equipment.

As shown in fig. 1, for a current compaction equipment, including workstation 1, the rotation is connected with two live rollers 11 on workstation 1, live roller 11 is including rotating the last roller 111 of connecting on workstation 1, two live plates 113 that are located the roller 111 both ends are gone up to fixedly connected with on workstation 1, live plate 113 is perpendicular with last roller 111, vertical sliding connection has lower roll 112 between two live plates 113, lower roll 112 rotates to be connected between two live plates 113 and is located and goes up roller 111 directly over, workstation 1's lateral wall fixedly connected with rotates motor 12, rotate motor 12 and last roller 111 and connect. In the compaction process, an inflatable boat is placed between an upper roller 111 and a lower roller 112, then the distance between the lower roller 112 and the upper roller 111 is manually adjusted, the non-slip mat and the inflatable boat are pressed tightly, then a motor 12 is rotated to be started, the motor 12 is rotated to drive the upper roller 111 to rotate, then the inflatable boat is driven to move between the upper roller 111 and the lower roller 112, and the non-slip mat and the inflatable boat are flattened and compacted through the upper roller 111 and the lower roller 112.

The above prior art solutions have the following drawbacks: in the use process of the compacting device, the distance between the lower roller 112 and the upper roller 111 needs to be adjusted manually, in order to reduce the possibility of the lower roller 112 moving, a worker needs to fix the lower roller 112 and the rotating plate 113 with force, and the operation is inconvenient for the worker with small force.

SUMMERY OF THE UTILITY MODEL

In order to reduce workman's work load, make the operation more convenient, this application provides a compaction equipment for inflatable boat.

The application provides a compaction equipment for inflatable boat adopts following technical scheme:

a compaction device for an inflatable boat comprises a compaction table, wherein the compaction table comprises a feeding end and a discharging end, a compaction roller positioned between the feeding end and the discharging end is connected to the compaction table in a rotating mode, the compaction table comprises a portal frame, the portal frame comprises two vertical plates fixedly connected to the upper surface of the compaction table, a transverse plate is fixedly connected between the two vertical plates, the compaction roller comprises a main roller rotatably connected to the upper surface of the compaction table and an auxiliary roller rotatably connected between the two vertical plates, the transverse plate is parallel to the main roller, the auxiliary roller is positioned right above the main roller and is parallel to the main roller, a compression cylinder perpendicular to the auxiliary roller is fixedly connected to the transverse plate, the vertical plates comprise fixing portions fixedly connected with the upper surface of the compaction table, the fixing portions are vertically connected with sliding portions through sliding on one side of the main roller, and the auxiliary roller is rotatably connected between the two sliding portions, the horizontal plate parallel to the transverse plate is fixedly connected between the two sliding portions, a piston rod of the pressing cylinder is fixedly connected with the upper surface of the horizontal plate, and when the piston rod of the pressing cylinder is in an extending state, the main roller is abutted to the auxiliary roller.

Through adopting above-mentioned technical scheme, when aerifing the ship and entering into between main roll and the secondary roller, compress tightly the cylinder and start, compress tightly the piston rod extension of cylinder and promote the horizontal plate and remove in vertical direction to the horizontal plate drives the lateral wall lapse of sliding part at the fixed part, and then drives the secondary roller and remove along vertical direction, thereby makes the secondary roller be close to the main roll, thereby will aerify the ship and press between main roll and secondary roller, can reduce workman's work load through this kind of mode, make the operation more convenient.

Preferably, the fixed part is vertically provided with a vertical groove penetrating through the fixed part, the sliding part is connected in the vertical groove in a sliding manner, the end part of the main roller penetrates through the side wall of the compaction table and is fixedly connected with the main gear, the end part of the auxiliary roller penetrates through the sliding part and extends out of the vertical groove, one end of the auxiliary roller close to the main gear is fixedly connected with an auxiliary gear, the side wall of the compaction table is rotatably connected with a rotating shaft parallel to the main roller, the rotating shaft is fixedly connected with a reversing gear meshed with the main gear, the rotating shaft is fixedly connected with a linkage gear located between the compaction table and the reversing gear, and a chain is meshed between the linkage gear and the auxiliary gear.

Through adopting above-mentioned technical scheme, the home roll passes through motor drive and rotates, and the home roll drives the master gear rotation when rotating, and the master gear drives the reversing gear and rotates, and then drives the axis of rotation and rotate to make linkage gear revolve, thereby linkage gear revolve drives the chain and then drives gear revolve, and then drives the secondary roller and rotate, thereby make home roll and secondary roller antiport, can make things convenient for the inflatable boat to pass through between home roll and the secondary roller more.

Preferably, a sliding groove is horizontally formed in the side wall, close to the main gear, of the compacting table, the sliding groove is perpendicular to the rotating shaft, a connecting shaft parallel to the rotating shaft is connected in the sliding groove in a sliding mode, and a control gear meshed with the chain is connected to the connecting shaft in a rotating mode.

Through adopting above-mentioned technical scheme, when the workman adjusted the height of secondary roller, slide in the sliding tray through the connecting axle to make control gear can drive the chain and remove, thereby the rate of tension of control chain, thereby make to connect more stable, thereby guarantee the stability of work.

Preferably, fixedly connected with extension spring in the sliding tray, the one end of extension spring and the one end fixed connection that the chain was kept away from to the sliding tray, the other end and the connecting axle fixed connection of extension spring, when the extension spring is in natural state, the home roll and secondary roller butt.

Through adopting above-mentioned technical scheme, when the secondary roller risees, the chain becomes tight this moment, and chain pulling control gear and then pulling connection axle move near the direction of axis of rotation, and then the pulling extension spring takes place deformation, and the spring produces a restoring force to the pulling connecting axle and then take up the chain.

Preferably, a plurality of conveying rollers positioned between the compacting roller and the feeding end are rotatably connected to the compacting table, and the conveying rollers are parallel to the compacting roller.

Through adopting above-mentioned technical scheme, the conveying roller can reduce the frictional force between inflatable boat and the compaction platform, conveniently sends inflatable boat into between main roll and the secondary roller, reduces inflatable boat's wearing and tearing.

Preferably, a plurality of vertical holes located on two sides of the conveying roller are formed in the compaction table, a connecting rod is connected to each vertical hole in a sliding mode, a pressing plate located above the conveying roller is fixedly connected to the top end of the connecting rod, a flattening cylinder is fixedly connected to the side wall of the compaction table, a piston rod of the flattening cylinder is fixedly connected with the side wall of the pressing plate, and when the piston rod of the flattening cylinder is in a contraction state, the pressing plate is abutted to the conveying roller.

Through adopting above-mentioned technical scheme, after the conveying roller is placed to the inflatable boat, the cylinder that flattens starts, and the piston rod shrink of the cylinder that flattens to flatten inflatable boat and slipmat flatten, thereby reduce the possibility of slipmat perk, thereby guarantee to get into the planarization between main roll and the secondary roller.

Preferably, a heating cavity is formed in the compaction roller, a heating rod coaxial with the compaction roller is connected to the heating cavity in a rotating mode, and the end portion of the heating rod penetrates through the side wall of the compaction roller.

Through adopting above-mentioned technical scheme, the heating rod can be to heating chamber heating, and then to the compaction roller heating to further with slipmat and inflatable boat compaction.

Preferably, one side of the compaction table, which is close to the discharge end, is fixedly connected with a discharge plate, one side of the discharge plate, which is far away from the compaction table, is inclined downwards, and the discharge plate is rotatably connected with a plurality of discharge rollers parallel to the compaction rollers.

Through adopting above-mentioned technical scheme, follow the discharge end and see off after inflatable boat and the slipmat compaction, collect through the play flitch, can reduce accumulational possibility, the discharge roller rotates simultaneously and can reduce the frictional force between play flitch and the inflatable boat, reduces wearing and tearing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the pressing cylinder, the portal frame and the auxiliary roller, the pressing cylinder can push the auxiliary roller to move, so that the workload of workers can be reduced, and the operation is more convenient;

2. through the arrangement of the chain, the main gear, the auxiliary gear, the reversing gear and the control gear, the main roller and the auxiliary roller can rotate reversely, and the inflatable boat can more conveniently pass through the space between the main roller and the auxiliary roller;

3. through the setting of pressure strip, the pressure strip can flatten inflatable boat and slipmat, reduces the possibility of slipmat perk to guarantee to get into the planarization between main roll and the secondary roller.

Drawings

FIG. 1 is a schematic view showing the overall structure of a related art compacting apparatus;

FIG. 2 is a schematic view of the entire structure of the embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a schematic cross-sectional view of a heating chamber used in the highlighted embodiment.

Description of reference numerals: 1. a work table; 11. a rotating roller; 111. upper roll; 112. a lower roll; 113. a rotating plate; 12. rotating the motor; 2. a compaction table; 21. a feeding end; 22. a discharge end; 23. a conveying roller; 24. a sliding groove; 25. a connecting rod; 26. a compression plate; 27. a flattening cylinder; 3. a compaction roller; 31. a main roller; 311. a main gear; 32. a secondary roll; 321. a pinion gear; 33. a heating cavity; 34. a heating rod; 4. a gantry; 5. a vertical plate; 51. a fixed part; 511. a vertical slot; 52. a sliding part; 53. a horizontal plate; 6. a transverse plate; 61. a pressing cylinder; 7. a rotating shaft; 71. a reversing gear; 72. a linkage gear; 73. a chain; 8. a connecting shaft; 81. a control gear; 82. a tension spring; 9. a discharge plate; 91. and a discharging roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses compaction equipment for inflatable boat. Referring to fig. 2, the compaction apparatus for an inflatable boat includes a compaction table 2 having a rectangular parallelepiped shape. The compacting table 2 comprises a feed end 21 and a discharge end 22, while a compacting roller 3 close to the discharge end 22 is rotatably connected to the compacting table 2. After the inflatable boat and the non-slip mat are put together, the inflatable boat and the non-slip mat are placed on the compaction table 2 from the feeding end 21, then the inflatable boat and the non-slip mat are flattened through the compaction roller 3, and meanwhile, air bubbles between the inflatable boat and the non-slip mat are discharged, so that the connection stability is guaranteed.

Referring to fig. 2, two discharging plates 9 are fixedly connected to one side of the compacting table 2 close to the discharging end 22, one side of each discharging plate 9 far away from the compacting table 2 is inclined downwards, and a plurality of discharging rollers 91 parallel to the compacting rollers 3 are rotatably connected between the two discharging plates 9. After the non-slip mat and the inflatable boat are compacted, the inflatable boat is collected from the discharge end 22 along the discharge plate 9, so that the possibility of accumulation of the inflatable boat can be reduced, and the possibility of blockage of discharge of the inflatable boat is reduced; simultaneously the discharge roller 91 rotates and can reduce the frictional force between the inflatable boat and the discharge plate 9, thereby reducing the abrasion and ensuring the quality of the inflatable boat.

Referring to fig. 2, the compacting table 2 is provided with a plurality of grooves, the grooves are positioned between the feeding end 21 and the compacting roller 3, and the grooves are parallel to the compacting roller 3. A delivery roller 23 is rotatably connected in the groove, and the delivery roller 23 is parallel to the compaction roller 3. The workman will aerify the ship and place conveying roller 23 on, then promote to aerify the ship and be close to compaction roller 3, because conveying roller 23 rotates and can reduce the frictional force between the ship of aerifing and the compaction platform 2 to conveniently promote to aerify the ship, can reduce the wearing and tearing of the ship of aerifing simultaneously, guarantee the quality of production.

Referring to fig. 2, two vertical holes are respectively formed on two sides of the compacting table 2 close to the edge, and the vertical holes are located on two sides of the conveying roller 23. A connecting rod 25 is connected in the vertical hole in a sliding manner, a pressing plate 26 is fixedly connected to the top end of the connecting rod 25, and the pressing plate 26 is positioned above the conveying roller 23. Meanwhile, two flattening cylinders 27 are fixedly connected to the side wall of the compacting table 2, and piston rods of the flattening cylinders 27 are fixedly connected with the side wall of the pressing plate 26. After the conveying roller 23 is placed to the inflation boat, the cylinder 27 that flattens starts, thereby it drives the pressure strip 26 downstream to flatten the piston rod shrink of cylinder 27, thereby make connecting rod 25 vertical slip in erecting groove 511, thereby pressure strip 26 flattens slipmat and inflation boat, thereby when reducing inflation boat and slipmat process compaction roller 3, the possibility of edge perk, thereby the compaction effect of guaranteeing to flatten, and then guarantee the quality of inflation boat production.

Referring to fig. 2 and 3, the compaction station 2 includes a gantry 4, the gantry 4 being disposed proximate to a discharge end 22. The portal frame 4 comprises two vertical plates 5 fixedly connected to the upper surface of the compacting table 2, and the vertical plates 5 are perpendicular to the compacting table 2. The compacting table 2 is provided with a compacting groove which is positioned between the two vertical plates 5 and is vertical to the vertical plates 5. The compaction roller 3 comprises a main roller 31 which is rotatably connected in the compaction groove and a secondary roller 32 which is rotatably connected between two vertical plates 5, and the secondary roller 32 is positioned right above the main roller 31. Meanwhile, the side wall of the compacting table 2 is fixedly connected with a compacting motor, and one end of the main roller 31 penetrates through the side wall of the compacting table 2 and is fixedly connected with an output shaft of the compacting motor. Be equipped with drive mechanism between main roll 31 and the secondary roll 32, the compaction motor starts, and the compaction motor rotates and drives main roll 31 and rotate, and main roll 31 rotates and drives secondary roll 32 through drive mechanism and rotate, and main roll 31 and secondary roll 32 rotation opposite direction to can guarantee to aerify passing through between the ship can be smooth follow main roll 31 and the secondary roll 32, and then the stability of carrying.

Referring to fig. 2 and 3, a transverse plate 6 is fixedly connected between the two vertical plates 5, and the transverse plate 6 is positioned at the top ends of the vertical plates 5 and is parallel to the main roller 31. The upper surface of the transverse plate 6 is fixedly connected with a pressing cylinder 61, and the pressing cylinder 61 is perpendicular to the auxiliary roller 32. The vertical plate 5 comprises a fixing part 51 vertical to the auxiliary roller 32, the bottom end of the fixing part 51 is fixedly connected with the upper surface of the compacting table 2, and the top end of the fixing part 51 is fixedly connected with the lower surface of the transverse plate 6. The sliding parts 52 are slidably connected to the sides opposite to the two fixing parts 51, the sub-roller 32 is rotatably connected between the two sliding parts 52, a horizontal plate 53 is fixedly connected between the two sliding parts 52, and the horizontal plate 53 is positioned at the top end of the sliding part 52 and is parallel to the transverse plate 6. The piston rod of the pressing cylinder 61 penetrates through the transverse plate 6 and is fixedly connected with the upper surface of the horizontal plate 53. When the inflatable boat passes through between main roller 31 and the secondary roller 32, the compressing cylinder 61 is started, the piston rod of the compressing cylinder 61 extends out, thereby pushing the horizontal plate 53 to move downwards, further controlling the sliding part 52 to move downwards at the side wall of the fixing part 51, further controlling the secondary roller 32 to be close to the main roller 31, further compressing the inflatable boat and the non-slip mat, then the main roller 31 drives the secondary roller 32 to rotate, thereby compressing the inflatable boat and the non-slip mat flatly, discharging bubbles between the inflatable boat and the non-slip mat, and further ensuring the connection stability.

Referring to fig. 2 and 3, the fixing portion 51 is opened with a vertical groove 511 in a vertical direction, and the vertical groove 511 penetrates the fixing portion 51. The side wall of the sliding part 52 is fixedly connected with a sliding block which is slidably connected in the vertical groove 511. The transmission mechanism comprises a rotating shaft 7 which is rotatably connected to the side wall of the compacting table 2, the rotating shaft 7 is parallel to the main roller 31, a reversing gear 71 is fixedly connected to the rotating shaft 7, and the reversing gear 71 and the rotating shaft 7 are coaxially arranged. One end of the main roller 31 far away from the compacting motor penetrates through the side wall of the compacting table 2 and is fixedly connected with a main gear 311, the main gear 311 is meshed with the reversing gear 71, and the main gear 311 and the main roller 31 are coaxially arranged. The end of the sub-roller 32 passes through the sliding part 52 and extends out of the vertical slot 511, and one end of the sub-roller 32 close to the main gear 311 is fixedly connected with a sub-gear 321, and the sub-gear 321 is arranged coaxially with the sub-roller 32. The rotating shaft 7 is fixedly connected with a linkage gear 72, the linkage gear 72 is positioned between the compacting table 2 and the reversing gear 71, and a chain 73 is meshed between the linkage gear 72 and the pinion 321. The main roller 31 rotates to drive the main gear 311 to rotate, so as to control the reversing gear 71 to rotate reversely, the reversing gear 71 drives the rotating shaft 7 to rotate synchronously and in the same direction, so as to control the linkage gear 72 and the reversing gear 71 to rotate, further the linkage gear 72 drives the auxiliary gear 321 to rotate in the same direction through the chain 73, further the auxiliary roller 32 and the main roller 31 rotate reversely, and further the inflatable boat and the non-slip mat are ensured to be transported more stably.

Referring to fig. 3, the compacting table 2 has a horizontal sliding groove 24 formed in a side wall thereof adjacent to the main gear 311, and the sliding groove 24 is perpendicular to the rotating shaft 7. Sliding connection has connecting axle 8 in the sliding tray 24, and connecting axle 8 includes the slider of sliding connection in sliding tray 24, and slider fixedly connected with axis body, the axis body is parallel with axis of rotation 7. Meanwhile, one end of the shaft body, which is far away from the sliding block, is fixedly connected with a control gear 81, and the control gear 81 is meshed with the chain 73. When the secondary roller 32 slides in the vertical direction, the sliding block slides in the sliding groove 24, so as to drive the shaft body to move, thereby controlling the control gear 81 to move, changing the tension degree of the chain 73, and further ensuring the stability of the chain 73 in connection with transmission, thereby ensuring the stability of transportation of the inflatable boat and the non-slip mat.

Referring to fig. 3, a tension spring 82 is fixedly connected to the sliding groove 24, one end of the tension spring 82 is fixedly connected to one end of the sliding groove 24 away from the chain 73, and the other end is fixedly connected to the slider. When the sliding block slides in the sliding groove 24, the sliding block pulls the tension spring 82 to generate elastic deformation, so as to generate a restoring force, and the sliding block is pulled by the restoring force to further pull the control gear 81 to tighten the chain 73, so that the operation is simple and convenient.

Referring to fig. 4, heating cavities 33 are formed in the main roller 31 and the sub roller 32, a heating rod 34 coaxial with the compacting roller 3 is rotatably connected in the heating cavities 33, and the end portions of the heating rod 34 penetrate through the side walls of the main roller 31 and the sub roller 32. The main roll 31 and the secondary roll 32 are to the in-process of inflation boat and slipmat compaction, and heating rod 34 is to heating chamber 33 heating to improve the temperature of main roll 31 and secondary roll 32, thereby further iron the compaction with slipmat and inflation boat, thereby improve the planarization, guarantee the quality of production.

The implementation principle of the compaction equipment for the inflatable boat in the embodiment of the application is as follows: the workman will aerify the ship and place the conveying roller 23 from feed end 21 on, then flatten cylinder 27 control pressure strip 26 and will aerify ship and slipmat and flatten, then adjust the height between main roll 31 and the secondary roller 32, then the workman will aerify ship and slipmat and send into between main roll 31 and the secondary roller 32, then compress tightly cylinder 61 control and reduce the height of secondary roller 32, thereby compress tightly protection pad and aerify the ship, then compress tightly motor drive main roll 31, and then drive the secondary roller 32 and rotate, then will aerify the ship and gather from ejection of compact board 9 with aerifing after the slipmat compaction.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a compaction equipment for inflatable boat, includes compaction platform (2), compaction platform (2) include feed end (21) and discharge end (22), it has compaction roller (3) that are located between feed end (21) and discharge end (22) to rotate to be connected with on compaction platform (2), its characterized in that: the compacting table (2) comprises a portal frame (4), the portal frame (4) comprises two vertical plates (5) fixedly connected to the upper surface of the compacting table (2), a transverse plate (6) is fixedly connected between the vertical plates (5), the compacting roller (3) comprises a main roller (31) rotatably connected to the upper surface of the compacting table (2) and an auxiliary roller (32) rotatably connected between the two vertical plates (5), the transverse plate (6) is parallel to the main roller (31), the auxiliary roller (32) is positioned right above the main roller (31) and is parallel to the main roller (31), a pressing cylinder (61) perpendicular to the auxiliary roller (32) is fixedly connected to the transverse plate (6), each vertical plate (5) comprises a fixing portion (51), the fixing portion (51) is fixedly connected with the upper surface of the compacting table (2), and the fixing portion (51) is vertically connected with a sliding portion (52) to one side of the main roller (31), the auxiliary roller (32) is rotatably connected between the two sliding portions (52), a horizontal plate (53) parallel to the transverse plate (6) is fixedly connected between the two sliding portions (52), a piston rod of the pressing cylinder (61) is fixedly connected with the upper surface of the horizontal plate (53), and when the piston rod of the pressing cylinder (61) is in an extending state, the main roller (31) is abutted to the auxiliary roller (32).

2. The compaction apparatus for an inflatable boat of claim 1, wherein: the fixing part (51) is vertically provided with a vertical groove (511) penetrating through the fixing part (51), the sliding part (52) is connected in a vertical groove (511) in a sliding way, the end part of the main roller (31) penetrates through the side wall of the compacting table (2) and is fixedly connected with a main gear (311), the end of the sub-roller (32) passes through the sliding part (52) and extends out of the vertical slot (511), one end of the secondary roller (32) close to the main gear (311) is fixedly connected with a secondary gear (321), the side wall of the compaction table (2) is rotationally connected with a rotating shaft (7) parallel to the main roller (31), a reversing gear (71) meshed with the main gear (311) is fixedly connected to the rotating shaft (7), a linkage gear (72) positioned between the compacting table (2) and the reversing gear (71) is fixedly connected to the rotating shaft (7), a chain (73) is meshed between the linkage gear (72) and the pinion (321).

3. The compaction apparatus for an inflatable boat of claim 2, wherein: the side wall of the compaction table (2) close to the main gear (311) is horizontally provided with a sliding groove (24), the sliding groove (24) is perpendicular to the rotating shaft (7), a connecting shaft (8) parallel to the rotating shaft (7) is connected in the sliding groove (24) in a sliding mode, and a control gear (81) meshed with the chain (73) is connected to the connecting shaft (8) in a rotating mode.

4. The compaction apparatus for an inflatable boat of claim 3, wherein: fixedly connected with extension spring (82) in sliding tray (24), the one end fixed connection of chain (73) is kept away from with sliding tray (24) to the one end of extension spring (82), the other end and connecting axle (8) fixed connection of extension spring (82), when extension spring (82) are in natural state, main roller (31) and vice roller (32) butt.

5. The compaction apparatus for an inflatable boat of claim 1, wherein: the compacting table (2) is rotatably connected with a plurality of conveying rollers (23) positioned between the compacting roller (3) and the feeding end (21), and the conveying rollers (23) are parallel to the compacting roller (3).

6. The compaction apparatus for an inflatable boat of claim 5, wherein: set up a plurality of perpendicular holes that are located conveying roller (23) both sides on compaction platform (2), sliding connection has connecting rod (25) in the perpendicular hole, connecting rod (25) top fixedly connected with is located pinch plate (26) of conveying roller (23) top, the lateral wall fixedly connected with of compaction platform (2) flattens cylinder (27), the piston rod of the cylinder (27) that flattens and the lateral wall fixed connection of pinch plate (26), when the piston rod of the cylinder (27) that flattens is in the shrink state, pinch plate (26) and conveying roller (23) butt.

7. The compaction apparatus for an inflatable boat of claim 1, wherein: set up heating chamber (33) in compaction roller (3), swivelling joint has heating rod (34) coaxial with compaction roller (3) in heating chamber (33), the lateral wall of compaction roller (3) is worn out to appear by the tip of heating rod (34).

8. The compaction apparatus for an inflatable boat of claim 1, wherein: compaction platform (2) are close to discharge end (22) one side fixedly connected with play flitch (9), one side downward sloping of compaction platform (2) is kept away from in play flitch (9), it is connected with a plurality of discharge rollers (91) parallel with compaction roller (3) to rotate on play flitch (9).