High-strength hovercraft apron rubber production device

Abstract

The utility model relates to the technical field of high-strength hovercraft apron rubber production devices, and discloses a high-strength hovercraft apron rubber production device which comprises a processing pipe, a cavity with an upward opening is formed in the processing pipe, and an upper end opening of the processing pipe is sealed through a processing tank cover. The treatment tank cover is connected to the treatment pipe through threads or bolts and is airtight; the jumping floating barrel is opened upwards and is arranged on a sliding guide column arranged in the treatment pipe in a sliding and sleeving mode, a plurality of separation hollow drawers used for containing rubber particles are arranged in the jumping floating barrel in a stacked mode, and an elastic telescopic piece is arranged in the treatment tank cover and used for pressing the separation hollow drawers downwards; and a motor and a cam driven by the motor are arranged in the treatment pipe. Compared with the technical scheme of the patent, the rubber particles are subjected to gap suspension treatment in an up-down vibration manner, so that hot air can more uniformly wrap the outer wall surfaces of the rubber particles through gaps when the rubber particles are suspended.

Description

TECHNICAL FIELD

[0001] The utility model relates to high strength air cushion ship skirt rubber production device technical field especially a high strength air cushion ship skirt rubber production device. BACKGROUND

[0002] High strength air cushion ship skirt rubber production process needs to carry out drying treatment to rubber master batch, and proper moisture content makes rubber keep good tenacity under the premise of satisfying strength,

[0003] The existing patent discloses a rubber production drying device (CN221850839U), which includes a drying box, a fixed ring is fixedly installed on the surface of the drying box, support legs are fixedly installed on the both sides of the surface of the fixed ring, an observation window is arranged on the surface of the drying box, and a feeding pipe is communicated with the right side of the top of the drying box. The motor is arranged to drive the rotating shaft to rotate, and then the rotating shaft drives the dispersing rod and the side rod to rotate. The dispersing rod stirs the rubber particles on the top of the screening plate, disperses the rubber particles adhered together, makes the rubber particles one by one, avoids affecting the drying effect of the rubber particles in the later stage, the side rod drives the stirring rod to rotate, the stirring rod stirs the rubber particles in the drying process, makes the rubber particles in the pile move uniformly, improves the drying effect of the rubber particles, and solves the problem of poor drying effect of the existing drying device on the rubber particles,

[0004] However, the rubber particles are accumulated and extruded together during the stirring process, the steam evaporation circulation is not smooth, the phenomenon of high temperature and poor steam exhaust is easily caused, and then it is difficult to more accurately control the drying degree.

[0005] In order to improve and optimize the above problems or deficiencies, the present case is proposed. INVENTION CONTENTS

[0006] A high strength air cushion ship skirt rubber production device includes;

[0007] The processing pipe has an upwardly open cavity inside, the upper port of the processing pipe is closed by a processing tank cover, the processing tank cover is connected on the processing pipe by threads or bolts and forms airtightness;

[0008] The jump floating cylinder is upwardly open and is sleeved on the sliding guide column arranged in the processing tube, and a plurality of partitioned hollow drawers for placing rubber particles are stacked in the jump floating cylinder, wherein an elastic expansion member is arranged in the processing tank cover to press the partitioned hollow drawers downward, a motor and a cam (not shown in the figure) driven by the motor are arranged in the processing tube, and the cam is configured to intermittently lift the jump floating cylinder upward during rotation and to realize the up-and-down jumping of the jump floating cylinder within a predetermined stroke under the cooperation of the elastic expansion member.

[0009] Preferably, a sleeve penetrating upward and downward is arranged in the middle of the jump floating cylinder, and at least two linear sliding bearings are embedded in the sleeve to sleeve on the sliding guide column and realize upward and downward sliding, and a core sleeve is arranged in the middle of the partitioned hollow drawer to sleeve outside the sleeve and stack upward and downward.

[0010] Preferably, a hot air machine is arranged at the bottom of the processing tube, and an air port is arranged at the bottom of the jump floating cylinder, wherein a corrugated hose is connected between the upper end of the hot air machine and the air port, and the hot dry gas generated by the hot air machine can be directly sent into the jump floating cylinder.

[0011] Preferably, stable rollers are symmetrically arranged on the inner wall of the processing tube, the rotation shafts of the stable rollers are horizontal, and the outer wall surface of the roller is in abutment with the outer wall surface of the jump floating cylinder, so as to guide the jump floating cylinder during upward and downward sliding and avoid shaking of the jump floating cylinder.

[0012] Preferably, a bottom column is fixedly arranged at the bottom of the processing tank cover, an expansion column is telescopically arranged in the bottom column, a spring is arranged in the bottom column to press the expansion column downward, the lower end surface of the expansion column abuts against the upper end surface of the core sleeve to press the entire jump floating cylinder downward, and the inner hole diameter of the expansion column is greater than the diameter of the sliding guide column.

[0013] Preferably, an exhaust port is further arranged on the processing tank cover, and an exhaust hose is arranged outside the exhaust port to exhaust hot steam.

[0014] The advantages and positive effects of the present application are as follows:

[0015] 1. Compared with the technical scheme of the above patent, the device processes the rubber particles by means of upward and downward vibration to make the hot air uniformly wrap the outer wall surface of the rubber particles when the rubber particles are suspended, so as to achieve more rapid and good drying effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments.

[0017] Fig. 1 is a structural schematic view of the utility model;

[0018] Fig. 2 is a structural schematic view of the utility model;

[0019] Fig. 3 is a cut structure schematic view of the utility model.

[0020] Marked in the drawing: 10, processing tank cover;11, exhaust interface;12, processing pipe;13, separate hollow drawer;14, core sleeve;15, bottom column;16, spring;17, telescopic column;18, sliding guide column;19, jumping floating cylinder;20, gas port;21, hot air machine;22, sleeve;23, linear sliding bearing. DETAILED DESCRIPTION

[0021] The utility model will be further explained in detail in combination with the drawings. These drawings are all simplified schematic views, and only illustrate the basic structure of the utility model in a schematic manner, so they only show the components related to the utility model.

[0022] If the application embodiments involve directional indications or position relationships (such as up, down, left, right, front, back, in, out, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative position relationship, movement, etc. between components in a certain posture (as shown in the drawings); if the specific posture changes, the directional indication or position relationship also changes accordingly. In addition, the application embodiments involve "first", "second", etc. terms, which are only used for convenience, and cannot be understood as indicating or implying relative importance.

[0023] The utility model embodiments will be further described in combination with the drawings as follows:

[0024] As Figs. 1-3 shown, the utility model discloses a kind of high-strength hovercraft apron rubber production devices, comprising;

[0025] Processing pipe 12, there is an upward open cavity, the upper port of the processing pipe 12 is closed by processing tank cover 10, the processing tank cover 10 is connected by screw thread or bolt on the processing pipe 12 and forms airtightness;

[0026] The jump floating cylinder 19 is upwardly open and sleeved on the sliding guide column 18 arranged in the processing tube 12, and a plurality of partitioned hollow drawers 13 for placing rubber particles are arranged in the jump floating cylinder 19 in layers, wherein the processing tank cover 10 is provided with elastic expansion members for pressing the partitioned hollow drawers 13 downward, and a motor and a cam (not shown in the figure) driven by the motor are arranged in the processing tube 12, and the cam is configured to intermittently lift the jump floating cylinder 19 upward during rotation, and the jump floating cylinder 19 is realized to jump up and down within a predetermined stroke under the cooperation of the elastic expansion members.

[0027] Preferably, a sleeve 22 is arranged in the middle of the jump floating cylinder 19 and penetrates the jump floating cylinder 19 upwardly and downwardly, and at least two linear sliding bearings 23 are embedded in the sleeve 22 for sleeving on the sliding guide column 18 and realizing upward and downward sliding, and a core sleeve 14 is arranged in the middle of the partitioned hollow drawer 13 for sleeving outside the sleeve 22 and being arranged in layers upwardly and downwardly.

[0028] Preferably, a hot air machine 21 is arranged at the bottom of the processing tube 12, and an air port 20 is arranged at the bottom of the jump floating cylinder 19, wherein a corrugated hose is connected between the upper end of the hot air machine 21 and the air port 20, and the hot dry gas generated by the hot air machine 21 can be directly sent into the jump floating cylinder 19.

[0029] Preferably, stable rollers are also symmetrically arranged on the inner wall of the processing tube 12, the rotation shafts of the stable rollers are horizontal, and the outer arc wall surface of the rollers abuts against the outer wall surface of the jump floating cylinder 19, so that the jump floating cylinder 19 is guided during upward and downward sliding of the jump floating cylinder 19, and shaking of the jump floating cylinder 19 is avoided.

[0030] Preferably, a bottom column 15 is fixedly arranged at the bottom of the processing tank cover 10, an expansion column 17 is telescopically inserted in the bottom column 15, and a spring 16 is arranged in the bottom column 15 for lifting the expansion column 17 downward, the lower end surface of the expansion column 17 abuts against the upper end surface of the core sleeve 14, so that the entire jump floating cylinder 19 is pressed downward, and the inner hole diameter of the expansion column 17 is greater than the diameter of the sliding guide column 18.

[0031] Preferably, an exhaust interface 11 is further arranged on the processing tank cover 10, and an exhaust hose is arranged outside the exhaust interface 11 for exhausting hot steam.

[0032] It should be emphasized that the embodiments of the present application are illustrative rather than limiting, and thus the present application is not limited to the embodiments described in the specific implementation, and any other embodiments derived by those skilled in the art according to the technical solution of the present application also belong to the scope of protection of the present application.

Claims

1. A high strength air cushion vehicle skirt rubber production apparatus characterized by: Include; Processing pipe (12), inside a cavity with an upward open, the upper port of the processing pipe (12) is closed by processing tank cover (10), the processing tank cover (10) is connected on the processing pipe (12) by thread or bolt and forms airtight; Jumping floating cylinder (19), the jumping floating cylinder (19) is upward open and slidingly sleeved on the sliding guide column (18) arranged in the processing pipe (12), a plurality of partitioning hollow drawers (13) for placing rubber particles are stacked in the jumping floating cylinder (19), wherein the processing tank cover (10) is provided with an elastic expansion member to press the partitioning hollow drawers (13) downward, a motor and a cam driven by the motor are arranged in the processing pipe (12), the cam is configured to intermittently lift the jumping floating cylinder (19) upward during rotation, and the jumping floating cylinder (19) is realized to jump up and down within a predetermined stroke under the cooperation of the elastic expansion member.

2. The apparatus for producing a high-strength air-cushion craft skirt rubber according to claim 1, characterized by: The middle part of the jumping floating cylinder (19) is provided with a sleeve (22) penetrating upward and downward, and at least two linear sliding bearings (23) are embedded in the sleeve (22) for sleeving on the sliding guide column (18) and realizing upward and downward sliding, the middle part of the partitioning hollow drawer (13) is provided with a core sleeve (14) for sleeving outside the sleeve (22) and being arranged in layers upward and downward.

3. The apparatus for producing a high-strength air-cushion craft skirt rubber according to claim 2, characterized by: The bottom of the processing pipe (12) is provided with a hot air machine (21), and the bottom of the jumping floating cylinder (19) is provided with an air port (20), wherein a corrugated hose is connected between the upper end of the hot air machine (21) and the air port (20), and the hot dry gas generated by the hot air machine (21) can be directly sent into the jumping floating cylinder (19).

4. The apparatus for producing a high-strength air-cushion craft skirt rubber according to claim 3, characterized by: The inner wall of the processing pipe (12) is also provided with stable rollers symmetrically and at intervals, the rotation shaft of the stable roller is horizontal, and the outer wall surface of the roller is in abutment with the outer wall surface of the jumping floating cylinder (19), so as to guide the jumping floating cylinder (19) during upward and downward sliding, and avoid shaking of the jumping floating cylinder (19).

5. The apparatus for producing a high-strength air-cushion craft skirt rubber according to claim 4, characterized by: The bottom of the processing tank cover (10) is fixedly provided with a bottom column (15), the bottom column (15) is provided with a telescopic column (17) telescopically inserted therein, and the bottom column (15) is provided with a spring (16) for lifting the telescopic column (17) downward, the lower end surface of the telescopic column (17) abuts against the upper end surface of the core sleeve (14), so as to press the whole jumping floating cylinder (19) downward, and the inner hole diameter of the telescopic column (17) is greater than the diameter of the sliding guide column (18).

6. The apparatus for producing a high-strength air-cushion craft skirt rubber according to claim 5, characterized by: The processing tank cover (10) is also provided with an exhaust port (11), and the exhaust port (11) is provided with an exhaust hose outside for exhausting hot steam.

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