Cooling combined type spray header for tire semi-finished product production line

Abstract

The utility model relates to a cooling combined type spraying head for a tire semi-finished product production line, and belongs to the field of spraying equipment. A male connector is arranged, male connector external threads are machined at the water inlet end of the male connector, male connector internal threads are machined at the water outlet end of the male connector, the male connector internal threads are connected with water passing connector external threads at the water inlet end of a water passing connector, and the water passing connector external threads at the water outlet end of the water passing connector are connected with connecting pipe internal threads at the water inlet end of a connecting pipe. Connecting pipe inner threads at the water outlet end of the connecting pipe are connected with spraying nozzle outer threads at the water inlet end of the spraying nozzle, a spraying opening is formed in the water outlet end of the spraying nozzle, and the male connector is communicated with the water passing connector, the connecting pipe 7 and an inner cavity of the spraying nozzle. The connecting structure is simple in structure and convenient to assemble, and all the components are connected in a threaded mode so that assembly and replacement can be facilitated.

Description

Technical Field

[0001] The utility model relates to the field of spraying equipment, and particularly to a cooling combined spray head for a tire semi-finished product production line. Background Art

[0002] As is well known, the spray cooling device is an important part of the tire semi-finished product production line, and is used for quickly cooling and shaping the produced semi-finished products. Therefore, each production line needs to be equipped with a corresponding cooling system, and the semi-finished products are directly sprayed and cooled by means of cooling water in a power pipeline plus a spray head, so as to ensure that the semi-finished products reach the required cooling effect in a short time. At present, most of the spray heads in use are made of plastic materials. Although the price is low, the use effect is not good, the material is not resistant to high temperature, and it is easy to age and deform, which virtually increases the procurement and maintenance costs. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a cooling combined spray head for a tire semi-finished product production line, which is convenient for assembly and replacement.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a cooling combined spray head for a tire semi-finished product production line is provided with a male joint. The feature is that the water inlet end of the male joint is processed with an external male joint thread, and the water outlet end of the male joint is processed with an internal male joint thread. The internal male joint thread is connected with the external over-water joint thread at the water inlet end of the over-water joint. The external over-water joint thread at the water outlet end of the over-water joint is connected with the internal connecting pipe thread at the water inlet end of the connecting pipe. The internal connecting pipe thread at the water outlet end of the connecting pipe is connected with the external spray nozzle thread at the water inlet end of the spray nozzle. A spray orifice is installed at the water outlet end of the spray nozzle. The male joint is communicated with the inner cavities of the over-water joint, the connecting pipe 7 and the spray nozzle.

[0005] The beneficial effect of the utility model is that the structure is simple and the assembly is convenient. Threaded connections are adopted between all components to facilitate assembly and replacement. Brief Description of the Drawings

[0006] The following further illustrates the utility model with reference to the drawings and embodiments.

[0007] Figure 1 is the exploded view of the utility model.

[0008] Figure 2 is the assembled view of the utility model.

[0009] In the figure, 1. male joint, 2. external male joint thread, 3. internal male joint thread, 4. over-water joint, 5. external over-water joint thread, 6. external over-water joint thread, 7. connecting pipe, 8. internal connecting pipe thread, 9. internal connecting pipe thread, 10. spray nozzle, 11. external spray nozzle thread, 12. spray orifice. Detailed implementation mode

[0010] In the figure, the utility model is provided with a male joint 1. The water inlet end of the male joint 1 is processed with an external male joint thread 2, and the external male joint thread 2 is used to dock with the water outlet pipe of the equipment. The water outlet end of the male joint 1 is processed with an internal male joint thread 3, and the internal male joint thread 3 is connected with the external thread 5 of the water inlet end of the water passing joint 4. The external thread 6 of the water outlet end of the water passing joint 4 is connected with the internal thread 8 of the water inlet end of the connecting pipe 7. The internal thread 9 of the water outlet end of the connecting pipe 7 is connected with the external thread 11 of the water inlet end of the spray nozzle 10. A spray opening 12 is installed at the water outlet end of the spray nozzle 10. The inner cavities of the male joint 1, the water passing joint 4, the connecting pipe 7, and the spray nozzle 10 are connected and communicated with each other.

Claims

1. A cooling combined spray head for a tire semi-finished product production line, provided with a male connector, characterized in that: The water inlet end of the male joint is processed with a male joint external thread, and the water outlet end of the male joint is processed with a male joint internal thread. The male joint internal thread is connected with the water pass joint external thread at the water inlet end of the water pass joint, the water pass joint external thread at the water outlet end of the water pass joint is connected with the connecting pipe internal thread at the water inlet end of the connecting pipe, the connecting pipe internal thread at the water outlet end of the connecting pipe is connected with the spray nozzle external thread at the water inlet end of the spray nozzle, a nozzle is installed at the water outlet end of the spray nozzle, and the male joint is connected with the inner cavity of the water pass joint, the connecting pipe and the spray nozzle.

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