A fully automatic foaming molding machine for floating bodies with high stability

Abstract

The present invention discloses a fully automatic foaming molding machine for floating bodies with high stability, which relates to the technical field of plastic foaming molding. It includes an opening and closing die oil cylinder, and an upper plate is fixedly installed on the outer surface of the opening and closing die oil cylinder. A stabilizing mechanism is arranged between the upper plate and the middle plate; an upper heating template is fixedly installed on the bottom surface of the middle plate, and a heating mechanism is arranged between the upper heating template and the lower plate; a connecting piece is fixedly installed on the bottom surface of the middle plate, and a protection mechanism is arranged between the machine frame and the connecting piece. For this fully automatic foaming molding machine for floating bodies with high stability, when the middle plate moves up and down to drive the connecting piece to drive the sealing plate to move, the lower heating template drives the pressing plate to expand and contract, and the pressing plate drives the buffer assembly to expand and contract. The buffer assembly is used to relieve the generated impact, and the sealing plate is used to limit the pressing plate, so as to facilitate reducing the diffusion of heat when the equipment heats and foams, thereby reducing the probability of unstable foaming molding caused by insufficient heat and improving the molding efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of plastic foam molding, and specifically relates to a fully automatic foam molding machine for a floating body with high stability. Background Art

[0002] A foam molding machine is a molding machine used for foam molding. When manufacturing a floating body foam, it varies due to different combinations of resin types, foam types, and foaming methods used. It is usually divided into continuous foaming machines such as extrusion, calendering, and casting. A plastic floating body is produced through extrusion molding, so as to support a photovoltaic panel on the sea through the floating body, facilitating the improvement of the stability of the offshore photovoltaic panel.

[0003] However, the existing foam molding machines heat and cool the mold in an open environment, resulting in a long heating time and serious heat loss; when cooling, the cooling medium splashes everywhere, and the cooling medium cannot be utilized with the highest efficiency.

[0004] To solve the above defects, in the prior art, a Chinese patent with the publication number CN214000276U discloses a fully automatic secondary foam molding machine for vulcanization cooling of the midsole, including a heating and cooling die station, an isolation cover assembly, a front operation station, a rear operation station, a hydraulic station, and a control system; the heating and cooling die station is composed of side wall plates, a heating and clamping oil cylinder, an upper template, an upper pressing plate, an upper heat insulation plate, an upper heating plate, a lower heating plate, a middle heat insulation plate, a middle template, a lower heat insulation plate, an upper cooling plate, a lower cooling plate, a lower pressing plate, a lower template, and a cooling and clamping oil cylinder; the cylinder end face of the heating and clamping oil cylinder is fixed on the upper end face of the upper template, its piston rod passes through the upper template, and the head of the piston rod is fixedly connected with an upper pressing plate; the upper heat insulation plate is attached to the lower end face of the upper pressing plate; the cylinder end face of the cooling and clamping oil cylinder is fixed on the upper end face of the lower template, and the head of its piston rod is fixedly connected with a lower pressing plate; the lower cooling plate is fastened to the upper end face of the lower pressing plate by screws; the front operation station and the rear operation station are connected to the side wall plates through cross connecting rods.

[0005] Moreover, in the prior art, a Chinese patent with the publication number CN217916428U discloses a fully automatic EVA secondary foam molding machine. The mold is placed on a movable seat and a support seat. The movable seat pushes the mold and the movable seat upward to move upward and extrude the mold, so as to adjust and extrude molds with different thicknesses by itself. The output shaft drives the fixing component to rotate, which is distributed at 90 degrees with the partition plate. When the movable seat and the support seat push the mold upward, both sides of the mold come into contact with the movable columns, and the movable columns limit both sides of the mold to prevent displacement, so as to avoid the heating speed being too slow caused by the mold not fully contacting the heating component, which may affect the working efficiency. Later, the output shaft drives the fixed sleeve to rotate, and the rotation direction of the fixed sleeve is different, so as to rotate and control the entry or discharge of the mold, and the mold is displaced and adjusted on the movable seat and the support seat through the pulling force of the movable rod.

[0006] During the use of the above device, a sealing ring is used to seal the sewing thread of the moving part, so as to improve the sealing performance of the vacuum chamber. However, there are gaps around the mold during heating in the above device, resulting in the diffusion of part of the heat. Therefore, during actual use, heat dissipation occurs during heating, which affects the foaming effect. Summary of the Invention

[0007] The purpose of the present invention is to provide a fully automatic foaming molding machine for floating bodies with high stability to solve the problem that the foaming effect is affected by heat dissipation during heating proposed in the above background technology.

[0008] To achieve the above purpose, the present invention provides the following technical solution: a fully automatic foaming molding machine for floating bodies with high stability, including an opening and closing die oil cylinder. An upper plate is fixedly installed on the outer surface of the opening and closing die oil cylinder, and a support plate is fixedly installed on the outer surface of the opening and closing die oil cylinder. A fixing column is fixedly installed on the inner side surface of the upper plate. An adjusting wheel is movably installed on the outer surface of the fixing column. The fixing column is movably installed on the inner side surface of the middle plate, and a stabilizing mechanism for easy protection is provided between the upper plate and the middle plate; a lower plate is fixedly installed on the outer surface of the fixing column, and an upper heating template is fixedly installed on the bottom surface of the middle plate, and a heating mechanism for foaming molding is provided between the upper heating template and the lower plate; a connecting piece is fixedly installed on the bottom surface of the middle plate, and a frame is fixedly installed on the bottom surface of the fixing column, and a protection mechanism is provided between the frame and the connecting piece.

[0009] Further, a telescopic rod is movably installed on the outer surface of the opening and closing die oil cylinder. A guide rod is fixedly installed on the outer surface of the telescopic rod. The bottom surface of the guide rod is fixedly installed with a middle plate, and the guide rod and the middle plate form a lifting structure.

[0010] Further, a support plate is fixedly installed on the top end of the upper plate, a driving component is fixedly installed on the bottom surface of the upper plate, a safety cylinder is fixedly installed on the outer surface of the driving component, and a crank is movably installed on the inner side surface of the driving component.

[0011] Further, the stabilizing mechanism includes a crank connecting rod. The crank connecting rod is movably installed on the outer surface of the crank. A safety fixing plate is fixedly installed on the outer surface of the crank connecting rod, and the bottom surface of the crank connecting rod is fixedly installed with a middle plate.

[0012] Further, a lubricating sleeve is movably installed on the outer surface of the fixing column. A fixing disk is fixedly installed on the outer surface of the lubricating sleeve. A housing is fixedly installed on the outer surface of the fixing disk. A protection plate is movably installed on the inner side surface of the housing, and the housing and the protection plate form a clamping structure.

[0013] Further, the protection mechanism includes a sealing plate fixedly installed on the outer surface of the connecting member. A buffer assembly is movably installed on the outer surface of the connecting member, and a pressing plate is fixedly installed on the outer surface of the buffer assembly. The buffer assembly and the pressing plate form a telescopic structure.

[0014] Further, a frame is fixedly installed on the bottom surface of the lower plate, a fixed column is fixedly installed on the top end of the lower plate, an elastic telescopic member is movably installed on the inner side surface of the fixed column, a rubber pad is movably installed on the outer surface of the elastic telescopic member, a buffer spring is fixedly installed on the outer surface of the rubber pad, and a sleeve is fixedly installed on the outer surface of the buffer spring.

[0015] Further, a boosting cylinder is fixedly installed on the top end of the lower plate, a boosting cylinder guide post is movably installed on the outer surface of the boosting cylinder, and a lower backing plate is fixedly installed on the top end of the boosting cylinder guide post. The boosting cylinder guide post and the lower backing plate form a lifting structure.

[0016] Further, the heating mechanism includes a lower heating template fixedly installed on the top end of the lower backing plate.

[0017] Further, a fixing plate is installed on the top end of the fixed column, an elastic telescopic member is movably installed on the inner side surface of the fixing plate, and a boosting cylinder is fixedly installed on the inner side surface of the fixing plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] (1) By driving the connecting member to move through the lifting of the middle plate, the connecting member drives the sealing plate to move. After the lower heating template installed on the lower plate is lifted and lowered, the lower heating template drives the pressing plate to expand and contract, and the pressing plate drives the buffer assembly to expand and contract. The buffer assembly is used to relieve the generated impact, and the sealing plate is used to limit the pressing plate, so as to facilitate the sealing of the heating template by the pressing plate when the equipment heats and foams, reduce the diffusion of heat, and thus reduce the probability of unstable foam molding caused by insufficient heat and improve the molding efficiency;

[0020] (2) By starting the boosting cylinder, the boosting cylinder drives the boosting cylinder guide post to drive the lower backing plate to lift and lower, and the lower backing plate drives the lower heating template to lift and lower, so as to facilitate the mutual extrusion of the upper heating template and the lower heating template, and use the sealing plate to improve the safety during foaming, avoiding accidental contact with the heating equipment by personnel during the operation of the equipment, thus causing damage to personnel;

[0021] (3) By driving the elastic telescopic member to move through the movement of the lower backing plate, the rubber pad and the buffer spring are used to increase the stability of the equipment, the fixed column is used to support the fixing plate, and the fixing plate is used to limit the rubber pad to increase the stability of the equipment;

[0022] (4) By starting the mold opening and closing cylinder, the mold opening and closing cylinder drives the telescopic rod to drive the guide rod to lift and lower. The guide rod drives the middle plate to move, and the middle plate drives the upper heating template to move, thus facilitating the mutual extrusion of the upper heating template and the lower heating template, facilitating the heating and foaming of the material, and improving the foaming efficiency;

[0023] (5) By starting the safety cylinder, the safety cylinder drives the driving component to drive the crank to rotate. The crank drives the crank connecting rod to rotate. The crank connecting rod improves the stability when the middle plate lifts and lowers, and the safety fixing plate is used to fix the crank connecting rod, thereby improving the overall safety. Compared with the traditional foaming machine, since the foaming machine is relatively tall and large, a platform needs to be carried or a base needs to be excavated to fix the whole, and when operating, personnel need to enter the equipment for operation, increasing the risk of personnel injury. By adding a stabilizing mechanism, it is convenient to reduce the external shape of the equipment, without the need for personnel to enter the equipment for operation, improving the safety of personnel;

[0024] (6) The lubricating sleeve reduces the wear of the fixed column during lifting and lowering, improving the service life of the equipment. The fixed disk is used to fixedly support the outer shell. Through the mutual cooperation of the outer shell and the protective plate, the protection of the internal equipment is improved, and the adjusting wheel is used to effectively absorb the generated impact, improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 is a schematic sectional view of the upper plate of the present invention;

[0027] Figure 3 is a three-dimensional structure diagram of the middle plate of the present invention;

[0028] Figure 4 is a three-dimensional structure diagram of the fixed column of the present invention;

[0029] Figure 5 is a three-dimensional structure diagram of the lower heating template of the present invention;

[0030] Figure 6 is a schematic sectional view of the lower backing plate of the present invention;

[0031] Figure 7 is a three-dimensional structure diagram of the protective plate of the present invention;

[0032] Figure 8 is a three-dimensional structure diagram of the fixing plate of the present invention;

[0033] Figure 9 is a three-dimensional structure diagram of the pressing plate of the present invention;

[0034] Figure 10 is a three-dimensional structure diagram of the outer shell of the present invention.

[0035] In the figure: 1. Mold opening and closing oil cylinder; 2. Upper plate; 3. Telescopic rod; 4. Guide rod; 5. Middle plate; 6. Limit post; 7. Adjusting wheel; 8. Support plate; 9. Lubricating sleeve; 10. Fixed disk; 11. Outer shell; 12. Protection plate; 13. Safety fixed plate; 14. Crank connecting rod; 15. Crank; 16. Driving assembly; 17. Safety air cylinder; 18. Upper heating template; 19. Sealing plate; 20. Lower plate; 21. Booster cylinder guide post; 22. Fixed post; 23. Buffer spring; 24. Elastic telescopic member; 25. Sleeve; 26. Rubber pad; 27. Fixed plate; 28. Booster cylinder; 29. Lower backing plate; 30. Lower heating template; 31. Frame; 32. Connecting member; 33. Buffer assembly; 34. Pressing plate. Specific embodiments

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0037] Embodiment 1: Please refer to Figure 1 - Figure 10 , the present invention provides the following technical solutions: A fully automatic foaming molding machine for floating bodies with high stability, including a mold opening and closing oil cylinder 1. An upper plate 2 is fixedly installed on the outer surface of the mold opening and closing oil cylinder 1. A support plate 8 is fixedly installed on the outer surface of the mold opening and closing oil cylinder 1. A limit post 6 is fixedly installed on the inner side surface of the upper plate 2. An adjusting wheel 7 is movably installed on the outer surface of the limit post 6. The limit post 6 is movably installed on the inner side surface of the middle plate 5, and a stable mechanism for facilitating protection is provided between the upper plate 2 and the middle plate 5; A lower plate 20 is fixedly installed on the outer surface of the limit post 6. An upper heating template 18 is fixedly installed on the bottom surface of the middle plate 5, and a heating mechanism for foaming molding is provided between the upper heating template 18 and the lower plate 20; A connecting member 32 is fixedly installed on the bottom surface of the middle plate 5. A frame 31 is fixedly installed on the bottom surface of the limit post 6, and a protection mechanism is provided between the frame 31 and the connecting member 32.

[0038] The stable mechanism for facilitating protection provided between the upper plate 2 and the middle plate 5 facilitates improving the overall stability, thereby improving the self-adjusting extrusion use for molds of different thicknesses. And the heating mechanism for foaming molding provided between the upper heating template 18 and the lower plate 20 heats the material, thereby improving the foaming efficiency of the equipment. And the protection mechanism provided between the frame 31 and the connecting member 32 avoids the diffusion of heat during foaming, thereby improving the foaming quality.

[0039] Embodiment 2: On the basis of Embodiment 1, please refer to Figure 2 -Figure 10 Also disclosed is a safety fixing plate 13, and its specific structure is as follows: A telescopic rod 3 is movably installed on the outer surface of the mold opening and closing oil cylinder 1. A guide rod 4 is fixedly installed on the outer surface of the telescopic rod 3. A middle plate 5 is fixedly installed on the bottom surface of the guide rod 4, and the guide rod 4 and the middle plate 5 form a lifting structure. A support plate 8 is fixedly installed at the top end of the upper plate 2. A driving assembly 16 is fixedly installed on the bottom surface of the upper plate 2. A safety air cylinder 17 is fixedly installed on the outer surface of the driving assembly 16. A crank 15 is movably installed on the inner side surface of the driving assembly 16. The stabilizing mechanism includes a crank connecting rod 14. The crank connecting rod 14 is movably installed on the outer surface of the crank 15. A safety fixing plate 13 is fixedly installed on the outer surface of the crank connecting rod 14. The bottom surface of the crank connecting rod 14 is fixedly installed with the middle plate 5. A lubricating sleeve 9 is movably installed on the outer surface of the limiting column 6. A fixing plate 10 is fixedly installed on the outer surface of the lubricating sleeve 9. A housing 11 is fixedly installed on the outer surface of the fixing plate 10. A protection plate 12 is movably installed on the inner side surface of the housing 11, and the housing 11 and the protection plate 12 form a clamping structure.

[0040] By starting the mold opening and closing oil cylinder 1, the mold opening and closing oil cylinder 1 drives the telescopic rod 3 to drive the guide rod 4 to lift. The guide rod 4 drives the middle plate 5 to move. The middle plate 5 drives the upper heating template 18 to move, so as to facilitate the mutual extrusion of the upper heating template 18 and the lower heating template 30, facilitate the heating and foaming of the material, improve the foaming efficiency, and by starting the safety air cylinder 17, the safety air cylinder 17 drives the driving assembly 16 to drive the crank 15 to rotate. The crank 15 drives the crank connecting rod 14 to rotate. The crank connecting rod 14 improves the stability when the middle plate 5 is lifted, and the safety fixing plate 13 is used to fix the crank connecting rod 14, thereby improving the overall safety. And compared with the traditional foaming machine, since the foaming machine is relatively tall, a platform needs to be carried or a base needs to be excavated to fix the whole, and when operating, personnel need to enter the equipment for operation, increasing the risk of personnel injury. By adding the stabilizing mechanism, it is convenient to reduce the external shape of the equipment, without the need for personnel to enter the equipment for operation, improving the safety of personnel. And the lubricating sleeve 9 reduces the wear of the limiting column 6 during lifting, improving the service life of the equipment. The fixing plate 10 is used to fixedly support the housing 11. Through the mutual cooperation of the housing 11 and the protection plate 12, the protection of the internal equipment is improved, and the adjusting wheel 7 is used to effectively absorb the generated impact, improving the stability of the equipment.

[0041] Embodiment Three: On the basis of Embodiment One, please refer to Figure 1 - Figure 9, a pressing plate 34 is also disclosed, and its specific structure is as follows: The protection mechanism includes a sealing plate 19, the sealing plate 19 is fixedly installed on the outer surface of the connecting member 32, a buffer assembly 33 is movably installed on the outer surface of the connecting member 32, a pressing plate 34 is fixedly installed on the outer surface of the buffer assembly 33, and the buffer assembly 33 and the pressing plate 34 form a telescopic structure. A frame 31 is fixedly installed on the bottom surface of the lower plate 20, a fixing column 22 is fixedly installed at the top end of the lower plate 20, an elastic telescopic member 24 is movably installed on the inner side surface of the fixing column 22, a rubber pad 26 is movably installed on the outer surface of the elastic telescopic member 24, a buffer spring 23 is fixedly installed on the outer surface of the rubber pad 26, and a sleeve 25 is fixedly installed on the outer surface of the buffer spring 23. A boosting cylinder 28 is fixedly installed at the top end of the lower plate 20, a boosting cylinder guide post 21 is movably installed on the outer surface of the boosting cylinder 28, and a lower backing plate 29 is fixedly installed at the top end of the boosting cylinder guide post 21, and the boosting cylinder guide post 21 and the lower backing plate 29 form a lifting structure. The heating mechanism includes a lower heating template 30, the lower heating template 30 is fixedly installed at the top end of the lower backing plate 29, a fixing plate 27 is installed at the top end of the fixing column 22, an elastic telescopic member 24 is movably installed on the inner side surface of the fixing plate 27, and a boosting cylinder 28 is fixedly installed on the inner side surface of the fixing plate 27.

[0042] When the middle plate 5 moves up and down to drive the connecting member 32 to move, the connecting member 32 drives the sealing plate 19 to move. After the lower heating template 30 installed on the lower plate 20 moves up and down, the lower heating template 30 drives the pressing plate 34 to expand and contract, and the pressing plate 34 drives the buffer assembly 33 to expand and contract. The buffer assembly 33 is used to relieve the generated impact, and the sealing plate 19 is used to limit the pressing plate 34, so as to facilitate reducing the diffusion of heat when the device heats and foams, thereby reducing the probability of unstable foam molding caused by insufficient heat and improving the molding efficiency. And by starting the boosting cylinder 28, the boosting cylinder 28 drives the boosting cylinder guide post 21 to drive the lower backing plate 29 to move up and down, and the lower backing plate 29 drives the lower heating template 30 to move up and down, so as to facilitate the upper heating template 18 and the lower heating template 30 to squeeze each other, and the sealing plate 19 is used to improve the safety during foaming, preventing personnel from accidentally touching the heating device when the device is running, thus causing damage to personnel. And when the lower backing plate 29 moves to drive the elastic telescopic member 24 to move, the rubber pad 26 and the buffer spring 23 are used to increase the stability of the device, and the fixing column 22 is used to support the fixing plate 27, and the fixing plate 27 limits the rubber pad 26 to increase the stability of the device.

[0043] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fully automatic foaming machine for floating bodies with high stability, comprising a mold opening and closing oil cylinder (1), an upper plate (2) being fixedly mounted on the outer surface of the mold opening and closing oil cylinder (1), characterized in that: A support plate (8) is fixedly mounted on the outer surface of the mold opening and closing oil cylinder (1), a limit column (6) is fixedly mounted on the inner side surface of the upper plate (2), an adjusting wheel (7) is movably mounted on the outer surface of the limit column (6), the limit column (6) is movably mounted on the inner side surface of the middle plate (5), and a stabilizing mechanism for easy protection is provided between the upper plate (2) and the middle plate (5); The stabilizing mechanism comprises a crank connecting rod (14), the crank connecting rod (14) being movably mounted on the outer surface of a crank (15), a safety fixing plate (13) being fixedly mounted on the outer surface of the crank connecting rod (14), and a middle plate (5) being fixedly mounted on the bottom surface of the crank connecting rod (14); A lower plate (20) is fixedly mounted on the outer surface of the limiting column (6), an upper heating template (18) is fixedly mounted on the bottom surface of the middle plate (5), and a foaming heating mechanism is provided between the upper heating template (18) and the lower plate (20); The heating mechanism comprises a lower heating template (30), wherein the lower heating template (30) is fixedly mounted on the top of the lower pad (29); A connecting piece (32) is fixedly mounted on the bottom surface of the middle plate (5), a frame (31) is fixedly mounted on the bottom surface of the limiting column (6), and a protective mechanism is provided between the frame (31) and the connecting piece (32); The protective mechanism comprises a sealing plate (19), the sealing plate (19) being fixedly mounted on the outer surface of a connecting member (32), a buffer assembly (33) being movably mounted on the outer surface of the connecting member (32), a pressing plate (34) being fixedly mounted on the outer surface of the buffer assembly (33), and the buffer assembly (33) and the pressing plate (34) forming a telescopic structure.

2. The fully automatic foaming machine for floating bodies with high stability according to claim 1, characterized in that: A telescopic rod (3) is movably mounted on the outer surface of the mold opening and closing oil cylinder (1), a guide rod (4) is fixedly mounted on the outer surface of the telescopic rod (3), a middle plate (5) is fixedly mounted on the bottom surface of the guide rod (4), and the guide rod (4) and the middle plate (5) form a lifting structure.

3. The fully automatic foaming machine for floating body with high stability according to claim 1, characterized in that: A support plate (8) is fixedly mounted on the top of the upper plate (2), a drive assembly (16) is fixedly mounted on the bottom surface of the upper plate (2), a safety cylinder (17) is fixedly mounted on the outer surface of the drive assembly (16), and a crank (15) is movably mounted on the inner surface of the drive assembly (16).

4. The fully automatic foaming machine for floating body with high stability according to claim 1, characterized in that: A lubricating sleeve (9) is movably mounted on the outer surface of the limiting column (6), a fixing plate (10) is fixedly mounted on the outer surface of the lubricating sleeve (9), a housing (11) is fixedly mounted on the outer surface of the fixing plate (10), a protective plate (12) is movably mounted on the inner side surface of the housing (11), and the housing (11) and the protective plate (12) form a snap-fit ​​structure.

5. The fully automatic foaming machine for floating body with high stability according to claim 1, characterized in that: A boosting cylinder (28) is fixedly mounted on the top of the lower plate (20), a boosting cylinder guide column (21) is movably mounted on the outer surface of the boosting cylinder (28), a lower pad (29) is fixedly mounted on the top of the boosting cylinder guide column (21), and the boosting cylinder guide column (21) and the lower pad (29) form a lifting structure.

6. The fully automatic foaming machine for floating bodies with high stability according to claim 1, characterized in that: The bottom surface of the lower plate (20) is fixedly mounted with a frame (31); the top of the lower plate (20) is fixedly mounted with a fixing column (22); an elastic telescopic member (24) is movably mounted on the inner side surface of the fixing column (22); a rubber pad (26) is movably mounted on the outer surface of the elastic telescopic member (24); a buffer spring (23) is fixedly mounted on the outer surface of the rubber pad (26); and a sleeve (25) is fixedly mounted on the outer surface of the buffer spring (23).

7. The fully automatic foaming machine for floating body with high stability according to claim 6, characterized in that: A fixing plate (27) is mounted on the top end of the fixing column (22), an elastic telescopic member (24) is movably mounted on the inner side surface of the fixing plate (27), and a boosting cylinder (28) is fixedly mounted on the inner side surface of the fixing plate (27).

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