CN104960180A - Pipe circle finishing equipment - Google Patents
Pipe circle finishing equipment Download PDFInfo
- Publication number
- CN104960180A CN104960180A CN201510371290.5A CN201510371290A CN104960180A CN 104960180 A CN104960180 A CN 104960180A CN 201510371290 A CN201510371290 A CN 201510371290A CN 104960180 A CN104960180 A CN 104960180A
- Authority
- CN
- China
- Prior art keywords
- adjustable shelf
- tubing
- full circle
- rolling disc
- pipe
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/906—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using roller calibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to the technical field of pipe machining equipment, in particular to pipe circle finishing equipment which comprises a fixed disc, a rotating disc, clamping grooves, connecting shafts, guide rails, movable racks, adjusting rods and idler wheels. The adjusting rods are rotated to push the idler wheels on the movable racks to move to carry out extruding and circle finishing on a pipe. The connecting shafts rotate in the clamping grooves to drive the rotating disc to rotate to drive the movable racks to rotate, the idler wheels on the movable racks will rotate around the pipe, when the idler wheels rotate to the position needing to be extruded, locking parts are closed to lock the rotating disc, the adjusting rods are rotated to make the movable racks move in the guide rails to drive the idler wheels to move to carry out extruding and finishing on the pipe, the mode of rotating the rotating disc is adopted for extruding the portion, where circle finishing needs to be carried out, of the pipe in any direction, and then the expected purpose of finishing is achieved.
Description
Technical field
The present invention relates to tubular object extruding equipment technical field, be specifically related to tubing full circle equipment.
Background technology
Plastic pipe is the chemical building material that high-tech is composited, and in recent years, materials for construction achieves rapid progress, fast development in China, and especially novel environment friendly plastics tubing, obtains and favor widely.Plastic pipe is compared with the pipelines such as traditional cast iron pipe, coating steel pipe, pipe of cement, there is energy-saving material-saving, environmental protection, high-strength light, corrosion-resistant, the advantage such as inner wall smooth non-scaling, construction and maintenance is easy, long service life, be widely used in building industry, municipal administration, industry and the agriculture fields such as building water supply and drainage, town and country plumbing, gas, electric power and cable jacket, industrial fluids conveying, agricultural irrigation.
Plastic pipe in process of production, because tubing wall is very thick, after shaping tubing is extruded from vacuum sizing box, adopt Screw Extrusion, and then through mould molding, vacuumized by shaping cover after shaping, re-use water tank to cool it, make its shape obtain final sizing.But very easily occur the incomplete phenomenon of cooling in cooling procedure, and now temperature is also higher, tubing there will be distortion under the impact of itself conducting oneself with dignity, and is even shaped to ellipse.Do not reach the requirement to tubing out-of-roundness in tubing test stone, if out-of-roundness exceeds critical field will directly affect later stage installation progress, installation quality, and cannot be connected with auxiliary facility, serious meeting causes tubing to use even scrapping.
Existing rounding device adopts the cooperation of roller, fixed mount, adjusting rod, guide rail to carry out full circle process to defective tubing usually, utilize adjusting rod to rotate the position regulating roller on guide rail during use, and then the defective tubing between pair roller carry out extruding full circle.But this device has the following disadvantages, namely roller translation can only carry out full circle on guide rail, and roller can not be allowed to rotate around tubing, and the integer therefore for tubing has limitation on direction, can not meet and carry out integer to the tubing of other direction needs full circle.
Summary of the invention
The object of the present invention is to provide tubing full circle equipment, the tubing that out-of-roundness can be exceeded critical field carries out full circle.
For achieving the above object, technical scheme of the present invention is to provide tubing full circle equipment, comprise fixed disk, roller, adjustable shelf, fixed mount, adjusting rod, rolling disc, fixed disk is provided with draw-in groove, draw-in groove is provided with the connecting axle of locking gripping members, rolling disc is fixedly connected with by connecting axle with fixed disk, and rolling disc comprises guide rail and can the adjustable shelf of movement on guide rail, and adjustable shelf is provided with fixed mount, roller is arranged in fixed mount, adjustable shelf is also provided with the adjusting rod promoting adjustable shelf movement.
In technique scheme, rolling disc comprises guide rail and can the adjustable shelf of movement on guide rail, adjustable shelf is provided with fixed mount, and roller is arranged in fixed mount, adjustable shelf is also provided with the adjusting rod promoting adjustable shelf movement, rotary regulating lever, adjusting rod can promote adjustable shelf and move in guide rail, and now, fixed mount also can move along with adjustable shelf, and the roller that fixed mount is installed also can move, after tubing, extruding full circle is carried out to tubing; Fixed disk is provided with draw-in groove, draw-in groove is provided with the connecting axle of locking gripping members, rolling disc is fixedly connected with by connecting axle with fixed disk, open locking member, connecting axle can rotate in draw-in groove, rolling disc is fixedly connected with connecting axle, rolling disc also can rotate along with the rotation of connecting axle, when turning to correct position, close locking member, rolling disc is fixed on fixed disk, rotary regulating lever regulates again, pushing rolling wheels full circle, the setting of draw-in groove and connecting axle allows rolling disc can 360 degree of rotations, can carry out 360 degree of all directions carry out full circle to tubing.
The present invention is by rotary regulating lever, and the roller promoted on adjustable shelf moves, and carries out extruding full circle to tubing; Connecting axle rotates in draw-in groove, drive turn disc, and then drive adjustable shelf to rotate, roller on adjustable shelf then can rotate around tubing, when forwarding the position needing extruding to, locking member cuts out locking rolling disc, adopts the mode of rotating can carry out extruding full circle to the part of full circle that needs of tubing, and then reaches the object of expection.
Further, described draw-in groove is circular ring type, connecting axle is T font and is at least two, and T font can make connecting axle be stuck in draw-in groove, can not depart from draw-in groove, connecting axle can rotate in the draw-in groove of circular ring type, after connecting axle being fixed on draw-in groove by locking member, connecting axle is connected more firm with fixed disk, rolling disc follows connecting axle and fixed disk relatively rotates, and then realize whole full circle parts and rotate around tubing, more stable when two connecting axles can allow rolling disc rotate on fixed disk.
Further, described guide rail is two, adjustable shelf is two and parallel, and the two ends of adjustable shelf are located at respectively by two guide rails, and adjustable shelf is two, fixed mount then on adjustable shelf is also two right, have two rollers accordingly, when adjusting rod promotes adjustable shelf, adjustable shelf moves between two guide rails, now two rollers then carry out extruding integer to the tubing be clipped in the middle, and effect is better.
Further, described rolling disc is provided with the snap close spacing to adjusting rod, is positioned on rolling disc with snap close by adjusting rod, when promoting adjustable shelf, adjusting rod can not arbitrarily rock, promotion adjustable shelf that can be stable, and then allows roller is more uniform to be extruded tubing.
Further, the side of described roller is the arc surface of indent, adopt the roller of circular arc type when carrying out extruding full circle to tubing, cause is arc contact with tubing, not having corner angle when extruding, being not easy to scratch tubing, because of side indent, tubing only can be extruded in circular arc type structure, can not be shifted in the process of extruding.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of tubing full circle apparatus embodiments of the present invention;
Fig. 2 is the partial sectional view of left view of the present invention;
Fig. 3 is the front view of fixed disk in Fig. 1;
Fixed disk 1, rolling disc 2, connecting axle 3, adjusting rod 4, guide rail 5, adjustable shelf 6, fixed mount 7, roller 8, snap close 9, draw-in groove 10.
Detailed description of the invention
Tubing full circle equipment of the present invention, as Fig. 1, shown in Fig. 2, comprise fixed disk 1, fixed disk 1 has the draw-in groove 10 of circular ring type, four screwed T font connecting axles 3 are installed in draw-in groove 10, rolling disc 2 is arranged on connecting axle 3, the end of connecting axle 3 is rotary with nut, rolling disc 2 is provided with two guide rails 5, two parallel adjustable shelfs 6, guide rail 5 is positioned at the two ends of adjustable shelf 6, a pair fixed mount 7 is provided with in each adjustable shelf 6, roller 8 is installed in fixed mount 7, the side of roller 8 is the arc surface of indent, adjustable shelf 6 is also provided with the adjusting rod 4 that can promote adjustable shelf 6, rolling disc 2 is provided with snap close 9, snap close 9 can carry out spacing to adjusting rod 4.
When using this equipment, unscrew nut, be rotationally connected axle 3, make connecting axle 3 mobile in draw-in groove 10, T-shaped connecting axle 3 can prevent connecting axle 3 from departing from draw-in groove 10, rolling disc 2 is arranged on connecting axle 3, and when connecting axle 3 is mobile in draw-in groove 10, rolling disc 2 also can along with moving together, guide rail 5 now on rolling disc 2, adjustable shelf 6, roller 8, adjusting rod 4 also can correspondingly rotate, when roller 8 arrives the position of tubing needs extruding, tightening nuts, is fixed on rolling disc 2 on fixed disk 1; Rotary regulating lever 4, it is mobile in guide rail 5 that adjusting rod 4 promotes adjustable shelf 6, and roller 8 also correspondingly moves towards tubing, carries out extruding finishing, reach the full circle object of expection to irregular tubing.When needs are repaired other directions of tubing, be again rotationally connected axle 3, rolling disc 2, repeat aforesaid operations.
This equipment is when carrying out full circle to tubing, by coordinating of draw-in groove 10 and connecting axle 3, allow the rolling disc 2 on connecting axle 3 rotate relative to fixed disk 1, and then allow the roller 8 on rolling disc 2 rotate around tubing, rotary regulating lever 4 again, promote adjustable shelf 6, and then pushing rolling wheels 8, allow roller 8 near tubing, extruding finishing is carried out to underproof tubing, adopt this equipment, full circle can be carried out by the tubing different to dressing direction, thus reach the object of different tubing being carried out to integer.
Above-described is only the preferred embodiment of the present invention, should be understood that for a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these all can not affect effect of the invention process and practical applicability.
Claims (5)
1. tubing full circle equipment, comprise fixed disk, roller, adjustable shelf, fixed mount, adjusting rod, it is characterized in that: also comprise rolling disc, described fixed disk is provided with draw-in groove, and draw-in groove is provided with the connecting axle of locking gripping members, and described rolling disc is fixedly connected with by connecting axle with fixed disk, described rolling disc comprises guide rail and can the adjustable shelf of movement on guide rail, adjustable shelf is provided with fixed mount, and described roller is arranged in fixed mount, described adjustable shelf is also provided with the adjusting rod promoting adjustable shelf movement.
2. tubing full circle equipment according to claim 1, it is characterized in that: described draw-in groove is annular, described connecting axle is T font and is at least two.
3. tubing full circle equipment according to claim 1 and 2, is characterized in that: described guide rail is two, and described adjustable shelf is two and parallel, and the two ends of adjustable shelf are located at respectively by two guide rails.
4. tubing full circle equipment according to claim 3, is characterized in that: described rolling disc is provided with the snap close spacing to adjusting rod.
5. tubing full circle equipment according to claim 4, is characterized in that: the side of described roller is the arc surface of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371290.5A CN104960180A (en) | 2015-06-30 | 2015-06-30 | Pipe circle finishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371290.5A CN104960180A (en) | 2015-06-30 | 2015-06-30 | Pipe circle finishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104960180A true CN104960180A (en) | 2015-10-07 |
Family
ID=54214344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371290.5A Pending CN104960180A (en) | 2015-06-30 | 2015-06-30 | Pipe circle finishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104960180A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291403A (en) * | 2015-11-10 | 2016-02-03 | 上海天力实业（集团）有限公司 | Method and device for reducing axial stress concentration of thermoplastic plastic pipe |
| CN108995168A (en) * | 2018-09-21 | 2018-12-14 | 安徽工程大学 | A kind of 3D printing consumptive material wire-drawing frame |
| CN113352571A (en) * | 2021-05-10 | 2021-09-07 | 叶正炎 | Extrusion end correction type polyvinyl chloride pipe production stub bar processing method |
-
2015
- 2015-06-30 CN CN201510371290.5A patent/CN104960180A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291403A (en) * | 2015-11-10 | 2016-02-03 | 上海天力实业（集团）有限公司 | Method and device for reducing axial stress concentration of thermoplastic plastic pipe |
| CN108995168A (en) * | 2018-09-21 | 2018-12-14 | 安徽工程大学 | A kind of 3D printing consumptive material wire-drawing frame |
| CN113352571A (en) * | 2021-05-10 | 2021-09-07 | 叶正炎 | Extrusion end correction type polyvinyl chloride pipe production stub bar processing method |
| CN113352571B (en) * | 2021-05-10 | 2023-06-02 | 乌鲁木齐联塑科技发展有限公司 | Extrusion end correction type polyvinyl chloride pipe production stub bar treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |