CN220008769U - Pipe clamping mechanism of pipe fitting cooling spray box - Google Patents
Pipe clamping mechanism of pipe fitting cooling spray box Download PDFInfo
- Publication number
- CN220008769U CN220008769U CN202321025143.9U CN202321025143U CN220008769U CN 220008769 U CN220008769 U CN 220008769U CN 202321025143 U CN202321025143 U CN 202321025143U CN 220008769 U CN220008769 U CN 220008769U
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- CN
- China
- Prior art keywords
- spray box
- pipe
- annular
- temperature
- clamping
- 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.)
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 65
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007769 metal material Substances 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 125000006850 spacer group Chemical group 0.000 abstract description 15
- 229920003023 plastic Polymers 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 abstract description 13
- 238000005507 spraying Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model belongs to the technical field of pipe fitting processing, and particularly relates to a pipe clamping mechanism of a pipe fitting cooling spray box, which comprises the following components: the spray box is in a tubular structure, a plurality of water passing grooves are formed in the outer wall of the spray box, and the pipe blank passes through the spray box for cooling and shaping; the pipe clamps are arranged at two sides of the spray box and are used for fixing the spray box; the pipe clamp comprises two annular clamping pieces and an annular high-temperature-resistant spacer positioned between the two annular clamping pieces, wherein the inner diameter of the annular high-temperature-resistant spacer is smaller than that of the annular clamping pieces, and the inner wall of the annular high-temperature-resistant spacer is in close contact with the outer wall of the spray box. The pipe clamp mainly comprises an annular clamping piece and an annular high-temperature-resistant gasket, the annular clamping piece can be made of metal materials, the annular high-temperature-resistant gasket can be made of high-temperature-resistant plastics, the annular high-temperature-resistant gasket is in contact with the spray box, the spray box is positioned, and the annular clamping piece is used for supporting the annular high-temperature-resistant gasket, so that the strength of the annular high-temperature-resistant gasket is improved.
Description
Technical Field
The utility model belongs to the technical field of plastic pipe fitting processing, and particularly relates to a pipe clamping mechanism of a pipe fitting cooling spray box.
Background
After the plastic pipe is extruded by the extruder, the plastic pipe is cooled, and the plastic pipe is cooled rapidly and uniformly, so that the quality and the attractiveness of the plastic pipe can be ensured. The current cooling methods include a water bath method and a spraying method, however, the water bath method is not suitable for large-caliber plastic pipes, and therefore, the latter spraying method is usually adopted for cooling.
A plastic pipe cooling device of publication No. CN206983185U, which achieves rapid cooling of plastic pipes by means of internal and external spraying, does not describe in detail the mounting structure of the outer tub, based on which it is necessary to provide a means for fixing the spraying structure.
Disclosure of Invention
The utility model aims to provide a pipe clamping mechanism capable of fixing a pipe cooling spray box.
In order to achieve the above purpose, the following technical scheme is provided: a pipe clamping mechanism for a pipe fitting cooling spray box, comprising:
the spray box is in a tubular structure, a plurality of water passing grooves are formed in the outer wall of the spray box, and the pipe blank passes through the spray box for cooling and shaping;
the pipe clamps are arranged at two sides of the spray box and are used for fixing the spray box;
the pipe clamp comprises two annular clamping pieces and an annular high-temperature-resistant spacer positioned between the two annular clamping pieces, wherein the inner diameter of the annular high-temperature-resistant spacer is smaller than that of the annular clamping pieces, and the inner wall of the annular high-temperature-resistant spacer is in close contact with the outer wall of the spray box.
In the above technical scheme, further, there is the draw-in groove of radially inwards seting up respectively in the both sides of spray box, has the fixture block of circumference setting on the annular part that annular high temperature resistant gasket stretched out annular clamping piece, and the fixture block slides along radial direction and sets up for in the draw-in groove, still be provided with the retaining member with its fixed on the fixture block.
In any of the above technical solutions, further, a threaded hole is formed in the clamping block, and the locking member is an adjusting bolt in threaded connection with the threaded hole.
In any of the above technical solutions, further, the lower end of the annular high temperature resistant gasket has an extending portion extending downward, and the extending portion forms a supporting seat.
In any of the above technical solutions, further, the spray box is made of a metal material, and water passing grooves on the spray box are uniformly distributed along the circumferential direction and the axial direction.
In any of the above aspects, the water passing groove is a long thin groove.
In any of the above technical solutions, further, adjacent water passing grooves along the axial direction are staggered.
The beneficial effects of the utility model are as follows: the pipe clamp mainly comprises an annular clamping piece and an annular high-temperature-resistant gasket, the annular clamping piece can be made of metal materials, the annular high-temperature-resistant gasket can be made of high-temperature-resistant plastics, the annular high-temperature-resistant gasket is in contact with the spray box, the spray box is positioned, and the annular clamping piece is used for supporting the annular high-temperature-resistant gasket, so that the strength of the annular high-temperature-resistant gasket is improved.
The tightness of the clamping block is adjusted through the adjusting bolt, so that the clamping block is very convenient. During installation, the clamping blocks are slid firstly, part of the clamping blocks are embedded into the clamping grooves, and then the adjusting bolts are screwed by the spanner, so that the adjusting bolts are abutted against the annular high-temperature-resistant gaskets. Of course, in order to realize anti-skid, a layer of anti-skid protrusions can be arranged at the corresponding positions of the annular high-temperature resistant gaskets, and the joint of the adjusting bolts and the anti-skid protrusions can be fastened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the connection of the spray box and the pipe clamp of the present utility model;
FIG. 3 is an enlarged view at A in FIG. 2;
reference numerals: 100. a spray box; 110. a water passing tank; 120. a clamping groove; 200. a pipe clamp; 210. a ring-shaped clamping piece; 220. an annular high temperature resistant gasket; 221. a clamping block; 222. a locking member; 223. an extension.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.
In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the authorization specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Example 1:
as shown in fig. 1 to 3, the present embodiment provides a pipe clamping mechanism of a pipe fitting cooling shower box 100, including:
the spray box 100 is in a tubular structure, the outer wall of the spray box is provided with a plurality of water passing grooves 110, and a pipe blank passes through the spray box 100 for cooling and shaping;
the pipe clamps 200 are arranged on two sides of the spray box 100 respectively and are used for fixing the spray box 100;
the pipe clamp 200 includes two annular clamping pieces 210 and an annular high temperature resistant spacer 220 located between the two annular clamping pieces 210, wherein the inner diameter of the annular high temperature resistant spacer 220 is smaller than the inner diameter of the annular clamping pieces 210, and the inner wall of the annular high temperature resistant spacer 220 is in close contact with the outer wall of the spray box 100.
In the technical scheme, plastics are extruded through an extruder after being melted, and then the plastics pass through an annular gap die to form a pipe blank, and the pipe blank is cooled at the moment due to higher temperature, so that shaping can be realized. The primary cooling of the tube blank is achieved, and of course, the subsequent cooling is required again to complete the shaping, since the utility model only relates to the shaping device for the primary cooling, the subsequent cooling is not described in detail for this reason, the pipe clamps 200 are provided for the fixing of the spray box 100, and the positioning of the spray box 100 is achieved by means of two pipe clamps 200.
Specifically, the pipe clamp 200 is mainly composed of an annular clamping piece 210 and an annular high-temperature-resistant spacer 220, the annular clamping piece 210 can be made of metal materials, the annular high-temperature-resistant spacer 220 can be made of high-temperature-resistant plastics, the annular high-temperature-resistant spacer 220 is in contact with the spray box 100 to position the spray box 100, and the annular clamping piece 210 is used for supporting the annular high-temperature-resistant spacer 220 to improve the strength of the annular high-temperature-resistant spacer.
As shown in fig. 1 and 3, in this embodiment, specifically, two sides of the spray box 100 are respectively provided with a radially inward open clamping groove 120, a circumferentially arranged clamping block 221 is arranged on an annular portion of the annular high-temperature resistant gasket 220 extending out of the annular clamping piece 210, the clamping block 221 is slidably arranged along a radial direction and is used for being embedded into the clamping groove 120, and a locking member 222 for fixing the clamping block 221 is further arranged on the clamping block 221.
In this technical scheme, in order to further improve the connection strength between the pipe clamp 200 and the spray box 100, for this purpose, the clamping grooves 120 are opened at both sides of the spray box 100, and the clamping blocks 221 are provided on the annular high temperature resistant gasket 220, so that the axial movement of the spray box 100 can be avoided by embedding the clamping blocks 221 into the clamping grooves 120.
In this embodiment, specifically, the fixture block 221 is provided with a threaded hole, and the locking member 222 is an adjusting bolt in threaded connection with the threaded hole.
In the technical scheme, the tightness of the clamping block 221 is adjusted by the adjusting bolt, so that the clamping block is very convenient. During installation, the clamping blocks 221 are slid firstly, part of the clamping blocks 221 are embedded into the clamping grooves 120, and then the adjusting bolts are screwed by a spanner, so that the adjusting bolts are abutted against the annular high-temperature-resistant gaskets 220. Of course, in order to achieve the anti-skid effect, a layer of anti-skid protrusions can be arranged at the corresponding positions of the annular high-temperature resistant gaskets 220, and the joint of the adjusting bolts and the anti-skid protrusions can be fastened.
Example 2:
the present embodiment provides a pipe clamping mechanism of the pipe fitting cooling shower box 100, which has the following technical features in addition to the technical scheme including the above embodiment.
As shown in fig. 1, in the present embodiment, the lower end of the annular refractory gasket 220 has an extension 223 extending downward, and the extension 223 forms a support seat.
In the present technical solution, a supporting seat is disposed below the annular high temperature resistant spacer 220 to play a role in supporting the spray box 100, so that the spray box 100 is in a vacated state, and cooling water is conveniently sprayed into the spray box 100.
Example 3:
the present embodiment provides a pipe clamping mechanism of the pipe fitting cooling shower box 100, which has the following technical features in addition to the technical scheme including the above embodiment.
As shown in fig. 1, in the present embodiment, the shower box 100 is made of a metal material, and the water passing grooves 110 thereon are uniformly distributed in the circumferential and axial directions.
In the technical scheme, the spray box 100 is made of a metal material, so that heat dissipation of the tube blank can be accelerated, and the heat on the tube blank can be rapidly conducted outwards; by arranging the water passing groove 110 along the circumferential direction and the axial direction, cooling water can uniformly enter the spray box 100, and uniform cooling is realized on the pipe blank.
In this embodiment, the water passing trough 110 is preferably an elongated slot. A cutter can be used to cut on the spray box 100, so that the processing is convenient, and the water entering the spray box 100 is thinner and the spraying is more uniform.
In the present embodiment, the adjacent water passing grooves 110 in the axial direction are optimally staggered. So that water enters the spray box 100 more uniformly and the tube blank is cooled uniformly.
The embodiments of the present utility model have been described above with reference to the accompanying drawings, in which the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict, the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present utility model, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are protected by the present utility model.
Claims (7)
1. A pipe clamping mechanism of a pipe fitting cooling spray box (100), comprising:
the spray box (100) is in a tubular structure, a plurality of water passing grooves (110) are formed in the outer wall of the spray box, and the pipe blank passes through the spray box (100) for cooling and shaping;
the pipe clamps (200) are arranged on two sides of the spray box (100) respectively and are used for fixing the spray box (100);
the pipe clamp (200) comprises two annular clamping pieces (210) and an annular high-temperature-resistant gasket (220) arranged between the two annular clamping pieces (210), wherein the inner diameter of the annular high-temperature-resistant gasket (220) is smaller than that of the annular clamping pieces (210), and the inner wall of the annular high-temperature-resistant gasket (220) is in close contact with the outer wall of the spray box (100).
2. The pipe clamping mechanism of the pipe fitting cooling spray box (100) according to claim 1, wherein clamping grooves (120) are formed in two sides of the spray box (100) in a radial inward mode, clamping blocks (221) are circumferentially arranged on annular parts, extending out of the annular clamping pieces (210), of the annular high-temperature-resistant gaskets (220), the clamping blocks (221) are slidably arranged in a radial direction and are used for being embedded into the clamping grooves (120), and locking pieces (222) for fixing the clamping blocks are further arranged on the clamping blocks (221).
3. The pipe clamping mechanism of the pipe fitting cooling spray box (100) according to claim 2, wherein the clamping block (221) is provided with a threaded hole, and the locking piece (222) is an adjusting bolt in threaded connection with the threaded hole.
4. The pipe clamping mechanism of a pipe fitting cooling spray box (100) according to claim 1, wherein the lower end of the annular high temperature resistant gasket (220) is provided with a downward extending extension (223), and the extension (223) forms a supporting seat.
5. A pipe clamping mechanism of a pipe fitting cooling spray box (100) according to claim 1, wherein the spray box (100) is made of metal material, and water passing grooves (110) on the spray box are uniformly distributed along the circumferential direction and the axial direction.
6. The pipe clamping mechanism of a pipe cooling spray box (100) of claim 1, wherein the water passing trough (110) is an elongated slot.
7. A pipe clamping mechanism of a pipe cooling spray box (100) according to claim 1, wherein adjacent water passing grooves (110) in the axial direction are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321025143.9U CN220008769U (en) | 2023-04-28 | 2023-04-28 | Pipe clamping mechanism of pipe fitting cooling spray box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321025143.9U CN220008769U (en) | 2023-04-28 | 2023-04-28 | Pipe clamping mechanism of pipe fitting cooling spray box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008769U true CN220008769U (en) | 2023-11-14 |
Family
ID=88688979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321025143.9U Active CN220008769U (en) | 2023-04-28 | 2023-04-28 | Pipe clamping mechanism of pipe fitting cooling spray box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008769U (en) |
-
2023
- 2023-04-28 CN CN202321025143.9U patent/CN220008769U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |