Integrated vulcanization structure of rubber pipe

Abstract

The utility model relates to the technical field of integrated vulcanization production of a rubber pipeline and an injection molding joint, and discloses an integrated vulcanization structure of a rubber pipe, which comprises the rubber pipe, a connecting pipe communicated with the upper part of the rubber pipe, the injection molding joint sleeved in the connecting pipe, and a mounting ring fixedly connected to the inner wall of the connecting pipe, the sealing ring is fixedly connected to the upper portion of the mounting ring, the connecting assembly is arranged on one side of the connecting pipe, the connecting assembly comprises a dismounting and mounting mechanism arranged on one side of the connecting pipe, a positioning mechanism is arranged on one side of the connecting pipe, the mounting block is clamped in the inner groove, the sliding groove is communicated with the inner groove, and the mounting block is matched with the sliding groove in size. The clamping rod and the clamping groove are clamped, and the end, away from the connecting rod, of the spring is fixedly connected with the connecting pipe. The utility model solves the problems in the prior art that the injection molding joint is inconvenient to install, the injection molding joint needs to be inserted into the rubber pipe with great force, and the manpower is wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated vulcanization production of rubber pipelines and injection-molded joints, in particular to an integrated vulcanization structure of a rubber pipe. Background Art

[0002] Currently, in the market, when vulcanizing the rubber pipe and the injection molded joint as one, it is necessary to apply adhesive on the injection molded joint so that the injection molded part and the rubber part are vulcanized into one. However, this method causes the product to have a strong adhesive smell, and it is difficult to control the amount of adhesive applied. Too much or too little adhesive will affect the pull-out force of the injection molded joint. Therefore, the existing technology has high requirements for the adhesive application process.

[0003] According to the one-piece vulcanization structure of a rubber tube disclosed in patent announcement No. CN 213227620 U, the injection-molded joint of the structure is produced by injection molding, placed in a rubber tube mold, and is directly vulcanized with the rubber tube to form an integral part. The part has high outer surface quality and strength, is effectively anti-slip, and can meet the required application environment. However, the structure is inconvenient for the injection-molded joint to be installed, and a lot of force is required to insert the injection-molded joint into the rubber tube, which wastes manpower.

[0004] To this end, we proposed an integrated vulcanized structure of the rubber tube to solve the problem. Utility Model Content

[0005] The utility model aims to provide an integrated vulcanization structure of a rubber tube, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated vulcanized structure of a rubber tube, comprising a rubber tube;

[0007] A connecting pipe connected to the upper portion of the rubber pipe;

[0008] An injection-molded joint sleeved inside the connecting pipe;

[0009] A mounting ring fixedly connected to the inner wall of the connecting pipe;

[0010] A sealing ring fixedly connected to the upper part of the mounting ring;

[0011] And a connecting assembly arranged on one side of the connecting pipe, the connecting assembly includes a disassembly and assembly mechanism arranged on one side of the connecting pipe, and a positioning mechanism is arranged on one side of the connecting pipe.

[0012] Preferably, the disassembly and assembly mechanism includes a mounting block fixedly connected to the outer wall of the injection molding joint, a snap-in groove is provided on the outer side of the mounting block, a sliding groove is provided on the inner wall of the connecting tube, an inner groove is provided inside the connecting tube, a snap-in rod is movably connected to the outside of the connecting tube, a connecting rod is fixedly connected to the outer end of the snap-in rod, and a spring is fixedly connected to the inner side of the connecting rod.

[0013] Preferably, the positioning mechanism includes a rotating shaft fixedly connected to the outside of the connecting rod, the outer wall of the rotating shaft is rotatably connected to the rotating rod through a bearing, the inner side of the rotating rod is fixedly connected to a positioning rod, the outer wall of the connecting tube is provided with a positioning hole, and the outer wall of the connecting tube is provided with a positioning groove.

[0014] Preferably, the mounting block is snap-fitted into the inner groove, the slide groove is interconnected with the inner groove, the mounting block and the slide groove are matched in size, and the cooperation of the mounting block, the slide groove and the inner groove facilitates manual disassembly and assembly of the injection molding joint and the connecting pipe, and the operation is simple and convenient.

[0015] Preferably, the clamping rod is clamped with the clamping groove, and the spring is fixedly connected to the connecting pipe at one end away from the connecting rod. Through the cooperation of the clamping rod, the clamping groove and the spring, the mounting block can be clamped in the inner groove, so that the connecting pipe can be stable during use.

[0016] Preferably, there are several clamping rods in groups of three, which are evenly distributed on the outside of the connecting pipe.

[0017] Preferably, the positioning rod is slidably connected in the positioning hole, and the positioning rod is adapted to the positioning groove. Through the cooperation of the positioning rod, the positioning hole, the rotating rod and the positioning groove, the clamping end of the clamping rod can be stopped at a position away from the inner groove, thereby freeing up manual hands and making it easier for manual disassembly and assembly of the connecting pipe.

[0018] The utility model provides an integrated vulcanized structure of a rubber tube. The integrated vulcanized structure of the rubber tube has the following beneficial effects:

[0019] The integrated vulcanized structure of the rubber tube is provided with a disassembly and assembly mechanism. Under the action of the mounting block, the slide groove and the inner groove, it is convenient to manually disassemble and assemble the injection-molded joint and the connecting pipe. The operation is simple and convenient. Under the action of the clamping rod, the clamping groove and the spring, the mounting block can be clamped in the inner groove, so that the connecting pipe can be stable during use;

[0020] The one-piece vulcanized structure of the rubber tube is provided with a positioning mechanism. Under the action of the positioning rod, positioning hole, rotating rod and positioning groove, the clamping end of the clamping rod can be kept at a position away from the inner groove, thereby freeing up the hands of the workers and making it easier for the workers to disassemble and assemble the connecting tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0025] In the figure: 1. rubber tube; 2. connecting tube; 3. connecting assembly; 31. disassembly and assembly mechanism; 311. mounting block; 312. snap-in groove; 313. slide groove; 314. inner groove; 315. snap-in rod; 316. connecting rod; 317. spring; 32. positioning mechanism; 321. rotating shaft; 322. rotating rod; 323. positioning rod; 324. positioning hole; 325. positioning groove; 4. injection joint; 5. sealing ring; 6. mounting ring. DETAILED DESCRIPTION

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings. Example 1

[0027] like Figure 1-4 As shown, the utility model provides a technical solution: an integrated vulcanization structure of a rubber tube, comprising a rubber tube 1, a connecting tube 2 connected to the upper part of the rubber tube 1, an injection joint 4 sleeved inside the connecting tube 2, a mounting ring 6 fixedly connected to the inner wall of the connecting tube 2, a sealing ring 5 fixedly connected to the upper part of the mounting ring 6, and a connecting component 3 arranged on one side of the connecting tube 2, the connecting component 3 comprising a disassembly and assembly mechanism 31 arranged on one side of the connecting tube 2, a positioning mechanism 32 arranged on one side of the connecting tube 2, the disassembly and assembly mechanism 31 comprising a mounting block 311 fixedly connected to the outer wall of the injection joint 4, a clamping groove 312 is provided on the outer side of the mounting block 311, a sliding groove 313 is provided on the inner wall of the connecting tube 2, an inner groove 314 is provided inside the connecting tube 2, a clamping rod 315 is movably connected to the outside of the connecting tube 2, a connecting rod 316 is fixedly connected to the outer end of the clamping rod 315, and a spring 317 is fixedly connected to the inner side of the connecting rod 316.

[0028] In this embodiment, the mounting block 311 is snapped into the inner groove 314, the slide groove 313 is interconnected with the inner groove 314, the mounting block 311 and the slide groove 313 are adapted in size, and through the cooperation of the mounting block 311, the slide groove 313, and the inner groove 314, it is convenient to manually disassemble and assemble the injection connector 4 and the connecting pipe 2, and the operation is simple and convenient.

[0029] Furthermore, the clamping rod 315 is clamped with the clamping groove 312, and the spring 317 is fixedly connected to the connecting pipe 2 at one end away from the connecting rod 316. Through the cooperation of the clamping rod 315, the clamping groove 312 and the spring 317, the mounting block 311 can be clamped in the inner groove 314, so that the connecting pipe 2 can be stabilized during use.

[0030] Furthermore, there are several clamping rods 315 , which are arranged in groups of three and are evenly distributed on the outside of the connecting pipe 2 .

[0031] When the injection joint 4 needs to be disassembled, the connecting rod 316 is first pulled outward manually, so that the clamping rod 315 fixedly connected to the inner side of the connecting rod 316 can be moved outward, so that the clamping rod 315 can be moved outward and separated from the clamping groove 312, and then the connecting tube 2 is manually rotated to rotate the mounting block 311 fixedly connected to the outer wall of the injection joint 4, so that the mounting block 311 can be separated from the inner groove 314. When the mounting block 311 rotates and enters the slide groove 313, After that, the injection connector 4 can be manually taken out upwards. When installing the injection connector 4, it is only necessary to manually match the mounting block 311 with the slide groove 313, and then move the injection connector 4 inward. Then, the injection connector 4 is manually rotated to make the mounting block 311 fixedly connected to the outer wall of the injection connector 4 engage with the inner groove 314, and then the engaging rod 315 is re-engaged with the engaging groove 312, so that the injection connector 4 can be fixed in the connecting pipe 2. The operation is simple and convenient, and manpower is saved. Example 2

[0032] On the basis of Example 1, a preferred embodiment of the integrated vulcanized structure of a rubber tube provided by the utility model is as follows: Figures 1 to 4 As shown: the positioning mechanism 32 includes a rotating shaft 321 fixedly connected to the outside of the connecting rod 316, the outer wall of the rotating shaft 321 is rotatably connected to the rotating rod 322 through a bearing, the inner side of the rotating rod 322 is fixedly connected to a positioning rod 323, the outer wall of the connecting tube 2 is provided with a positioning hole 324, and the outer wall of the connecting tube 2 is provided with a positioning groove 325.

[0033] In this embodiment, the positioning rod 323 is slidably connected in the positioning hole 324, and the positioning rod 323 is adapted to the positioning groove 325. Through the cooperation of the positioning rod 323, the positioning hole 324, the rotating rod 322, and the positioning groove 325, the clamping end of the clamping rod 315 can be stopped at a position away from the inner groove 314, thereby freeing up the hands of the human being, making it more convenient for the human being to disassemble and assemble the connecting pipe 2.

[0034] When the connecting rod 316 moves outward, the rotating rod 322 can be moved outward synchronously, so that the positioning rod 323 fixedly connected to the inner side of the rotating rod 322 can be moved outward. When the positioning rod 323 moves outward and separates from the positioning hole 324, the rotating rod 322 is manually rotated to drive the positioning rod 323, and the positioning rod 323 is matched with the positioning groove 325, so that the clamping end of the clamping rod 315 can be stopped at a position away from the inner groove 314, thereby freeing up the hands of the human being, making it easier for the human being to disassemble and assemble the connecting pipe 2.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated vulcanized structure of a rubber tube, comprising a rubber tube (1); A connecting pipe (2) connected to the upper portion of the rubber pipe (1); An injection-molded connector (4) sleeved inside the connecting pipe (2); A mounting ring (6) fixedly connected to the inner wall of the connecting pipe (2); A sealing ring (5) fixedly connected to the upper part of the mounting ring (6); and a connecting assembly (3) arranged on one side of the connecting pipe (2), characterized in that: The connection assembly (3) comprises a disassembly and assembly mechanism (31) arranged on one side of the connection pipe (2); and a positioning mechanism (32) is arranged on one side of the connection pipe (2).

2. The integrated vulcanized structure of a rubber tube according to claim 1, characterized in that: The disassembly and assembly mechanism (31) comprises a mounting block (311) fixedly connected to the outer wall of the injection joint (4); a clamping groove (312) is provided on the outer side of the mounting block (311); a sliding groove (313) is provided on the inner wall of the connecting tube (2); an inner groove (314) is provided inside the connecting tube (2); a clamping rod (315) is movably connected to the outside of the connecting tube (2); a connecting rod (316) is fixedly connected to the outer end of the clamping rod (315); and a spring (317) is fixedly connected to the inner side of the connecting rod (316).

3. The integrated vulcanized structure of a rubber tube according to claim 1, characterized in that: The positioning mechanism (32) comprises a rotating shaft (321) fixedly connected to the outside of the connecting rod (316); the outer wall of the rotating shaft (321) is rotatably connected to a rotating rod (322) via a bearing; the inner side of the rotating rod (322) is fixedly connected to a positioning rod (323); the outer wall of the connecting tube (2) is provided with a positioning hole (324); and the outer wall of the connecting tube (2) is provided with a positioning groove (325).

4. The integrated vulcanized structure of a rubber tube according to claim 2, characterized in that: The mounting block (311) is snap-fitted into the inner groove (314); the slide groove (313) and the inner groove (314) are interconnected; and the mounting block (311) and the slide groove (313) are adapted in size.

5. The integrated vulcanized structure of a rubber tube according to claim 2, characterized in that: The clamping rod (315) is clamped with the clamping groove (312), and one end of the spring (317) away from the connecting rod (316) is fixedly connected to the connecting pipe (2).

6. The integrated vulcanized structure of a rubber tube according to claim 2, characterized in that: The clamping rods (315) are in a plurality of numbers, arranged in groups of three, and are equidistantly distributed on the outside of the connecting pipe (2).

7. The integrated vulcanized structure of a rubber tube according to claim 3, characterized in that: The positioning rod (323) is slidably connected in the positioning hole (324), and the positioning rod (323) is adapted to the positioning groove (325).

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