CN202861037U - Forming machine with dual purpose of three way and elbow - Google Patents
Forming machine with dual purpose of three way and elbow Download PDFInfo
- Publication number
- CN202861037U CN202861037U CN 201220619354 CN201220619354U CN202861037U CN 202861037 U CN202861037 U CN 202861037U CN 201220619354 CN201220619354 CN 201220619354 CN 201220619354 U CN201220619354 U CN 201220619354U CN 202861037 U CN202861037 U CN 202861037U
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- CN
- China
- Prior art keywords
- elbow
- forming machine
- core
- travelling table
- way
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a forming machine with a dual purpose of three way and elbow, comprising a lower beam, an upper beam, a movable beam and a stand column, wherein the upper beam and the movable beam are connected through a vertical cylinder; both sides of the lower beam are provided with side cylinders; ends of the side cylinders are provided with push heads; a moving working table is arranged on the lower beam; and an elbow turning demoulding mechanism is arranged on the moving working table. The machine can serve as a three way forming machine and can also serve as an elbow forming machine.
Description
Technical field
The utility model relates to a kind of pipe fitting forming machine, particularly the dual-purpose forming machine of a kind of three-way elbow.
Background technology
Present cold forming elbow, tee joint machine all are independently, be that the elbow cold shaping machine can not be processed tee pipe fitting, the threeway cold shaping machine can not be processed bend pipe tools, so that the cost of this type of machine uprises, and take larger space like this, no matter also have at present elbow cold shaping machine or threeway cold shaping machine, when processing thin-walled elbow, tee pipe fitting, fold may appear in tube wall, and therefore present cold-pushing formation machine is when processing thin-walled elbow, tee pipe fitting, and efficient is not high.
Summary of the invention
For the deficiencies in the prior art, problem to be solved in the utility model provide a kind of can highly-efficient processing thin-walled elbow and the dual-purpose forming machine of three-way elbow of tee pipe fitting.
For this reason; the utility model is realized in the following way: the dual-purpose forming machine of a kind of three-way elbow; comprise underbeam, upper beam, movable fine strain of millet and column; described upper beam is connected vertical cylinder with walking beam and connects; described underbeam both sides all are provided with the side cylinder; described side cylinder end section is provided with cuts somebody's hair, and described underbeam is provided with travelling table, and described travelling table is provided with elbow and turns over the core mould emptier.
Described elbow turns over the core mould emptier and forms by turning over core apparatus, stripper apparatus and static core rack, and described static core rack is fixed on the travelling table, and described stripper apparatus is fixed on the static core rack, and the described core apparatus that turns over is located on the travelling table.
Be provided with the lining rod in described the cutting somebody's hair, be provided with driving cylinder in the described side cylinder, described driving cylinder is connected with the lining rod.
In the utility model; machine can be used as the threeway forming machine and uses; when turning over the core mould emptier, elbow will turn over core when rotating into counterdie; core suit pipe fitting stock can turned over; thereby extrusion process bend pipe tools; on a machine, both can process like this bend pipe tools and also can process tee pipe fitting; it is high to have saved cost, has also saved the occupation of land space, and elbow turns over core mould emptier employing centering movable type; the i.e. fixing demoulding center of circle; move and turn over the mandrel heart, compare and fixedly turn over the structure of the mandrel heart with traditional adjustment demoulding center of circle, structure is simpler; and be convenient to regulate; precision is high; the arm of force is short; also have when propelling extrusion pipe fitting stock, the lining rod on cutting somebody's hair is introduced in the pipe fitting stock, tube wall is formed the constraint of distortion in the process that advances of cutting somebody's hair; reduce the free degree of pipe radial deformation, be not easy to occur fold.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is structural representation of cutting somebody's hair of the present utility model.
The specific embodiment
Such as Fig. 1; Fig. 2; shown in Figure 3; the dual-purpose forming machine of this three-way elbow; comprise underbeam 7; put the beams in place 2; movable fine strain of millet 3 and column 4; described upper beam 2 is connected with walking beam by vertical cylinder 1 connection; described underbeam 7 both sides all are provided with side cylinder 9; described side cylinder 9 ends are provided with cuts somebody's hair 12; described underbeam 7 is provided with travelling table 6; described travelling table 6 is provided with elbow and turns over core mould emptier 5; described elbow turns over core mould emptier 5 by turning over core apparatus 11; stripper apparatus 10 and static core rack 14 form; described static core rack 14 is fixed on the travelling table 6; described stripper apparatus 10 is fixed on the static core rack 14, and the described core apparatus 11 that turns over is located on the travelling table 6, and described cutting somebody's hair is provided with lining rod 13 in 12; be provided with driving cylinder 8 in the described side cylinder 9, described driving cylinder 8 is connected with lining rod 13.
When machine uses as the threeway forming machine, patrix is connected on movable 3 fine strains of millet, counterdie is connected on the underbeam 7, in counterdie, put into the pipe fitting stock, then movable fine strain of millet 3 is descending pushes down mould and pressurize, two side cylinders 9 are left synchronously subsequently, stop after running into the pipe fitting stock, then lining rod 13 enters under the effect of driving cylinder 8 in the pipe fitting stock, the pipe internal-filling liquid, two side cylinders 9 push the pipe fitting stock synchronously simultaneously, lining rod 13 withdraws from relatively, behind the tee pipe fitting extrusion molding, and 9 backhauls of side cylinder, vertical cylinder 1 backhaul, liftout tank ejects pipe fitting from counterdie; When machine uses as Bend shaper, upper die and lower die are connected on movable fine strain of millet 3 and the underbeam 7, by mobile travelling table 6, thereby turn over core apparatus 11 on the mobile static core rack 14, mandrel heart position is turned in adjustment, rotation is turned over core and is entered counterdie, then turning over core suit pipe fitting stock, a side side cylinder 9 is left and is withstood mould without nose end, supports as reaction force, vertical cylinder 1 descending locked mode subsequently, opposite side side cylinder 9 advances, and lining rod 13 at first enters in the pipe under driving cylinder 8 effects, and then side cylinder 9 is advanced and pushed the pipe fitting stock, lining rod 13 withdraws from relatively, behind the bend pipe tools press molding, the backhaul of side cylinder, vertical cylinder backhaul, turn over the core half-twist, the shaping pipe fitting is taken off under the effect of stripper apparatus.In the process of pipe fitting processing, lining rod 13 is introduced in the pipe, and tube wall is formed the constraint of being out of shape, and has reduced the free degree of pipe radial deformation, is not easy to occur fold.
Claims (3)
1. dual-purpose forming machine of three-way elbow; comprise underbeam, upper beam, movable fine strain of millet and column; described upper beam is connected vertical cylinder with walking beam and connects; described underbeam both sides all are provided with the side cylinder; described side cylinder end section is provided with cuts somebody's hair; it is characterized in that: described underbeam is provided with travelling table, and described travelling table is provided with elbow and turns over the core mould emptier.
2. the dual-purpose forming machine of root root three-way elbow claimed in claim 1; it is characterized in that: described elbow turns over the core mould emptier and forms by turning over core apparatus, stripper apparatus and static core rack; described static core rack is fixed on the travelling table; described stripper apparatus is fixed on the static core rack, and the described core apparatus that turns over is located on the travelling table.
3. the dual-purpose forming machine of three-way elbow according to claim 1 is characterized in that: be provided with the lining rod in described the cutting somebody's hair, be provided with driving cylinder in the described side cylinder, described driving cylinder is connected with lining is excellent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619354 CN202861037U (en) | 2012-11-21 | 2012-11-21 | Forming machine with dual purpose of three way and elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619354 CN202861037U (en) | 2012-11-21 | 2012-11-21 | Forming machine with dual purpose of three way and elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861037U true CN202861037U (en) | 2013-04-10 |
Family
ID=48027795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220619354 Expired - Fee Related CN202861037U (en) | 2012-11-21 | 2012-11-21 | Forming machine with dual purpose of three way and elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861037U (en) |
-
2012
- 2012-11-21 CN CN 201220619354 patent/CN202861037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131121 |