CN211942018U - Blowing device for rapidly cooling pipes - Google Patents
Blowing device for rapidly cooling pipes Download PDFInfo
- Publication number
- CN211942018U CN211942018U CN202020063247.9U CN202020063247U CN211942018U CN 211942018 U CN211942018 U CN 211942018U CN 202020063247 U CN202020063247 U CN 202020063247U CN 211942018 U CN211942018 U CN 211942018U
- Authority
- CN
- China
- Prior art keywords
- spherical
- unit connecting
- section
- connecting pipe
- pipes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of pipe production, in particular to a blowing device for quickly cooling pipes, which comprises five-way pipes, wherein one of the five-way pipes is connected with a vent valve for connecting an air source, and the other four-way pipes are connected with adapters; each adapter is connected with an air faucet through a flexible combined pipe fitting, the flexible combined pipe fitting comprises a plurality of sections of unit connecting pipes which are connected end to end, one end of each unit connecting pipe is of a ball head structure, a spherical cavity in interference fit with the ball head structure is formed in the other end of each unit connecting pipe, and the unit connecting pipes are connected with the unit connecting pipes in a clamping mode through the ball head structures and the spherical cavities; the end of adapter is the same with the bulb structure of unit connecting pipe one end, also through bulb structure and spherical chamber joint between adapter and the unit connecting pipe. The utility model discloses a device can play the precooling effect, improves tubular product surface defect problem, and the device has 360 all-round, evenly blows and advantages such as simple structure and low cost.
Description
Technical Field
The utility model belongs to the technical field of the tubular product production, concretely relates to be used for quick refrigerated gas blowing device of tubular product.
Background
At present, the production mode of the pipe is that raw materials are extruded from a neck mold and then directly enter cooling water for cooling and forming, when the water pressure of a fixed diameter sleeve or a cooling water tank is unstable, the pipe in a high-temperature and molten state is sensitive to the water pressure, and surface defects such as water marks, water spots and the like are easily caused on the surface of the pipe, so that the attractiveness and the quality of the pipe are influenced, the pipe is scrapped, the production efficiency is reduced, and manpower and material resources are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas blowing device for quick cooling of tubular product can play the precooling effect, improves tubular product surface defect problem (like water wave and water spot etc.), and the device has 360 advantages such as all-round, evenly blow and low cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gas blowing device for quick cooling of tubular product which characterized in that: the device comprises five-way joints 1, wherein one of the five-way joints 1 is connected with a vent valve 2 used for connecting an air source, and the other four-way joints are connected with adapters 3; each adapter 3 is connected with an air faucet 5 through a flexible combined type pipe fitting, the flexible combined type pipe fitting comprises a plurality of unit connecting pipes 4 which are connected end to end, one end of each unit connecting pipe 4 is of a ball head structure, a spherical cavity in interference fit with the ball head structure is formed in the other end of each unit connecting pipe 4, and the unit connecting pipes 4 are connected with the unit connecting pipes 4 in a clamping mode through the ball head structures and the spherical cavities; the end of adapter 3 is the same with the bulb structure of unit connecting pipe 4 one end, also through bulb structure and spherical chamber joint between adapter 3 and the unit connecting pipe 4.
Further, unit connecting pipe 4 is the toper section 6, cylindricality section 7 and spherical section 8 in proper order to the axial, 8 appearances of spherical section are bulb structures, 6 insides of toper section be with spherical chamber of 8 interference fit of spherical section.
Further, the diameter of the cylindrical section 7 is smaller than the diameter of the spherical section 8.
Further, the inner parts of the conical section 6 and the cylindrical section 7 are respectively a spherical cavity and a cylindrical cavity, the diameter of the spherical cavity of the conical section 6 is equal to the diameter of the cylindrical cavity of the cylindrical section 7, and the outer diameter of the spherical section 8 is equal to 110 (50-90): 113 and 118.
Further, air cock 5 is flat blowing nozzle, flat blowing nozzle's link is hemisphere connecting portion 9, hemisphere connecting portion 9 inside also be equipped with spherical section 8 interference fit spherical cavity, pass through between air cock 5 and the unit connecting pipe 4 spherical section 8 with spherical cavity joint.
The utility model has the advantages that: the utility model discloses a device can play the precooling effect, improves tubular product surface defect problem (like water wave and water spot etc.), and the device has 360 advantages such as all-round, evenly blow and simple structure and low cost. And for current tubular product cooling technique, the utility model discloses a gas blowing device design can 360 all-round, evenly blow for can dismantle the form, after tubular product is extruded, before getting into the cooling water, carries out the precooling of blowing fast to tubular product, can effectively improve tubular product surface defect problem (like water wave and water spot etc.), practices thrift labour cost and reduces material consumption and energy consumption. Therefore, the product can effectively improve the surface defects of the pipe and save the cost, and has very wide market application prospect.
Drawings
FIG. 1 is a schematic view of an air blowing device for rapidly cooling a pipe in the embodiment.
Fig. 2 is a perspective view of the bottom bracket in the embodiment.
Fig. 3 is a perspective view of a unit connection pipe in the embodiment.
FIG. 4 is a schematic sectional view of a unit connection tube in the embodiment.
FIG. 5 is a schematic perspective view of a flat blow nozzle in the embodiment.
FIG. 6 is a schematic sectional view of a flat blow nozzle in the embodiment.
In the figure: the device comprises a base, a connecting piece and a connecting piece, wherein the connecting piece comprises 1-five-way, 2-vent valve, 3-adapter, 4-unit connecting tube, 5-air nozzle, 6-conical section.
Detailed Description
In order to better understand the present invention, the technical solution of the present invention is further described below with reference to the following embodiments.
According to the figure 1, the blowing device for rapidly cooling the pipe comprises five-way valves 1, wherein one of the five-way valves 1 is connected with a vent valve 2 used for being connected with an air source, and the other four-way valves are connected with adapters 3.
As shown in fig. 1, each adapter 3 is connected to an air faucet 5 through a flexible combined pipe fitting, which includes a plurality of unit connecting pipes 4 connected end to end;
as shown in fig. 3, one end of the unit connecting pipe 4 is of a ball head structure, a spherical cavity in interference fit with the ball head structure is arranged inside the other end of the unit connecting pipe 4, and the unit connecting pipe 4 are clamped and connected through the ball head structure and the spherical cavity; the unit connecting pipe 4 is axially and sequentially provided with a conical section 6, a cylindrical section 7 and a spherical section 8, the spherical section 8 is of a ball head structure, and the conical section 6 is internally provided with a spherical cavity in interference fit with the spherical section 8.
As shown in fig. 3, in which the diameter of the cylindrical section 7 is smaller than the diameter of the spherical section 8, rotation is facilitated.
Referring to FIG. 4, the inner parts of the conical section 6 and the cylindrical section 7 are a spherical cavity and a cylindrical cavity respectively, the diameter D3 of the spherical cavity of the conical section 6, the diameter D2 of the cylindrical cavity of the cylindrical section 7, the outer diameter D1 of the spherical section 8 are 110 (50-90), and (113-118).
As shown in fig. 2, the end of the adapter 3 is the same as the ball head structure at one end of the unit connecting pipe 4, and is also in the ball head structure, and the adapter 3 is connected with the unit connecting pipe 4 through the ball head structure and the spherical cavity in a clamping manner. The other end of the adapter 3 is of a threaded structure and is screwed on the five-way valve 1.
As shown in fig. 5 and 6, the air tap 5 is a flat air blowing nozzle, the connection end of the flat air blowing nozzle is a hemispherical connection portion 9, the hemispherical connection portion 9 is also internally provided with a spherical cavity (preferably identical to the spherical cavity of the conical section 6) in interference fit with the spherical section 8, and the air tap 5 and the unit connection pipe 4 are connected with each other through the spherical section 8 and the spherical cavity in a clamping manner.
The adapter 3, the unit connecting pipe 4 and the air tap 5 are all plastic parts and are clamped and disassembled by a flexible characteristic method of the plastic parts.
The use method of the device comprises the following steps:
(1) the five-way valve 1 is fixed at the front end of the cooling water tank, and the vent valve 2 is connected with an air source;
(2) the positions of the four air nozzles 5 are adjusted, so that the four air nozzles 5 are respectively aligned to four circumferential directions (up, down, left and right) of the pipe to form 360-degree omnibearing surrounding of the pipe;
(3) the vent valve 2 is opened, and the pipe is rapidly precooled after being extruded through the four air nozzles for 5360-degree all-around and uniform air blowing, and then enters the cooling water tank, so that the surface defects of water marks, water spots and the like on the surface of the pipe are prevented.
The above description is only an example of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the present invention is not limited to the above description.
Claims (5)
1. The utility model provides a gas blowing device for quick cooling of tubular product which characterized in that: the device comprises five-way joints (1), wherein one of the five-way joints (1) is connected with a vent valve (2) used for connecting an air source, and the other four-way joints are connected with adapters (3); each adapter (3) is connected with an air tap (5) through a flexible combined type pipe fitting, the flexible combined type pipe fitting comprises a plurality of sections of unit connecting pipes (4) which are connected end to end, one end of each unit connecting pipe (4) is of a ball head structure, a spherical cavity in interference fit with the ball head structure is formed in the other end of each unit connecting pipe, and the unit connecting pipes (4) are connected with the unit connecting pipes (4) in a clamping mode through the ball head structures and the spherical cavities; the end of adapter (3) is the same with the bulb structure of unit connecting pipe (4) one end, also through bulb structure and spherical chamber joint between adapter (3) and unit connecting pipe (4).
2. The blowing device for the rapid cooling of pipes according to claim 1, characterized in that: the unit connecting pipe (4) is axially and sequentially provided with a conical section (6), a cylindrical section (7) and a spherical section (8), the spherical section (8) is of a ball head structure, and the conical section (6) is internally provided with a spherical cavity in interference fit with the spherical section (8).
3. Air blowing device for the rapid cooling of tubes according to claim 2, characterized in that: the diameter of the cylindrical section (7) is smaller than that of the spherical section (8).
4. Air blowing device for the rapid cooling of tubes according to claim 2, characterized in that: the inner parts of the conical section (6) and the cylindrical section (7) are respectively a spherical cavity and a cylindrical cavity, the diameter of the spherical cavity of the conical section (6) is equal to the diameter of the cylindrical cavity of the cylindrical section (7) and the outer diameter of the spherical section (8) is equal to 110 (50-90) and (113-118).
5. Air blowing device for the rapid cooling of tubes according to claim 2, characterized in that: air cock (5) are flat blowing nozzle, flat blowing nozzle's link is hemisphere connecting portion (9), hemisphere connecting portion (9) inside also be equipped with spherical section (8) interference fit spherical cavity, pass through between air cock (5) and unit connecting pipe (4) spherical section (8) with spherical cavity joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063247.9U CN211942018U (en) | 2020-01-13 | 2020-01-13 | Blowing device for rapidly cooling pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063247.9U CN211942018U (en) | 2020-01-13 | 2020-01-13 | Blowing device for rapidly cooling pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211942018U true CN211942018U (en) | 2020-11-17 |
Family
ID=73180835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020063247.9U Active CN211942018U (en) | 2020-01-13 | 2020-01-13 | Blowing device for rapidly cooling pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211942018U (en) |
-
2020
- 2020-01-13 CN CN202020063247.9U patent/CN211942018U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102680189A (en) | Leakage detecting device | |
| CN211942018U (en) | Blowing device for rapidly cooling pipes | |
| CN105599314A (en) | Continuous forming device of biaxial orientation polyvinyl chloride pipe and operating method | |
| CN108571612A (en) | Device for quickly connecting water pipe | |
| CN105156796A (en) | Pipe connector | |
| CN209867178U (en) | Necking device for socket welding and shaping | |
| CN107520283B (en) | Interior bulging formula conduit circularity finishing fixture | |
| CN220180141U (en) | Thermal shrinkage pipe expansion die | |
| CN206201429U (en) | Extrusion die with support meanss | |
| CN102032359B (en) | Valve core of ball valve and processing method thereof | |
| CN215950631U (en) | Basalt fiber double-channel composite pipe | |
| CN209580419U (en) | Cooling device is used in a kind of production and processing of PE tubing | |
| CN206201431U (en) | Inside and outside double-cooled type extrusion die | |
| CN200982414Y (en) | Valve for air-conditioning evaporator | |
| CN205291554U (en) | Water -cooled inflation film manufacturing machine wind ring | |
| CN202631218U (en) | Leakage detecting device | |
| CN204459131U (en) | Pressure water storage tank | |
| CN210182149U (en) | Blast apparatus for cable manufacture | |
| CN210059669U (en) | Free forging drawing is with crossing water plug frock | |
| CN219028446U (en) | Air cock auxiliary positioning tube | |
| CN208020701U (en) | A kind of PE tubing continuous extrusion cooling device | |
| CN206619442U (en) | Cable hair dryer | |
| CN112439750A (en) | Method for brushing off attachments at bottom and opening of three-neck flask | |
| CN208031940U (en) | A kind of ACR spray drying towers spraying device | |
| CN213644577U (en) | High-pressure spray gun capable of switching flow channels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |