CN201832859U - Spiral tube one-step forming mould - Google Patents
Spiral tube one-step forming mould Download PDFInfo
- Publication number
- CN201832859U CN201832859U CN 201020265364 CN201020265364U CN201832859U CN 201832859 U CN201832859 U CN 201832859U CN 201020265364 CN201020265364 CN 201020265364 CN 201020265364 U CN201020265364 U CN 201020265364U CN 201832859 U CN201832859 U CN 201832859U
- Authority
- CN
- China
- Prior art keywords
- mould
- plate
- base plate
- bed die
- bottom plate
- 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
Links
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a spiral tube one-step forming mould, which is characterized in that the mould comprises an upper mould and a lower mould, the lower mould includes a circular arc bottom plate (1) and lateral plates (2) positioned on two sides of the bottom plate (1), the section of the lower mould is U-shaped, and the upper mould is a pressing plate (21) with a shape matching with that of a cavity of the lower mould. Besides, a horizontal plate (4) is further arranged below the bottom plate (1), and a support plate (3) is arranged between the horizontal plate (4) and the bottom plate (1). The spiral tube one-step forming mould is simple in structure, high in production efficiency and easy in implementation, and is capable of producing integral semi-finished spiral tubes by one step.
Description
Technical field
The utility model relates to a kind of mould.
Background technology
The design of helix tube finishing die is in order to solve the shaping of calcining furnace body outer spiral tube.In the past the calcining furnace helix tube be made as combined type, helix tube is formed by side plate and cover plate Combination Welding respectively, the method is made helix tube will divide the two procedures blanking earlier: 1) cover plate shearing blanking, 2) side plate setting-out oxygen-acetylene cutting; Next is the shaping of cover plate and side plate: cover plate rolls shaping, the side plate press forming; Make up, weld helix tube at last.Particularly for the half-finished making of helix tube, use the method production cycle of welding longer, efficient is low.
The utility model content
The purpose of this utility model provides the half-finished one-time forming die of a kind of incorporate helix tube.
To achieve these goals, adopt following technical proposal:
A kind of helix tube one-time forming die is characterized in that: described mould is made up of mold and bed die, and described bed die comprises: circular arc base plate and the side plate that is positioned at the base plate both sides, and the cross section of described bed die takes the shape of the letter U;
The pressing plate that described mold matches for the cavity shape with bed die.
For lower bolster is placed on the horizontal plane stably, make things convenient for the extruding of forcing press, the below of described base plate also is provided with level board, is provided with gripper shoe between level board and the base plate.
The utility model is simple in structure, and can once just can produce the semi-finished product of incorporate helix tube, and the production efficiency height is easy to implement.
Description of drawings
Fig. 1 is the structural representation of bed die among the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of mold among the utility model embodiment;
Fig. 4 is the left view of Fig. 3.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
As shown in Figures 1 to 4: a kind of helix tube one-time forming die, described mould is made up of mold and bed die, and described bed die comprises: circular arc base plate 1 and the side plate 2 that is positioned at base plate 1 both sides, the cross section of described bed die takes the shape of the letter U; The pressing plate 21 that described mold matches for the cavity shape with bed die.The below of described base plate 1 also is provided with level board 4, is provided with gripper shoe 3 between described level board 4 and the base plate 1.
Certainly for side plate 2, can directly extend to level board 4, the part that extends out has like this played the effect of a part of gripper shoe 3 in fact.
When producing, at first calculate the blanking plate size, shearing blanking places steel plate between the upper and lower mould, and the steel plate center overlaps with mold center, forcing press extruding upper and lower mould, steel plate becomes distortion the U type pipe of band circular arc.
This mould structure is simple, and can once just can produce the semi-finished product of incorporate helix tube, and the production efficiency height is easy to implement.
Claims (2)
1. helix tube one-time forming die, it is characterized in that: described mould is made up of mold and bed die, and described bed die comprises: circular arc base plate (1) and be positioned at the side plate (2) of base plate (1) both sides, the cross section of described bed die takes the shape of the letter U;
The pressing plate (21) that described mold matches for the cavity shape with bed die.
2. helix tube one-time forming die as claimed in claim 1 is characterized in that: the below of described base plate (1) also is provided with level board (4), is provided with gripper shoe (3) between described level board (4) and the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020265364 CN201832859U (en) | 2010-07-20 | 2010-07-20 | Spiral tube one-step forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020265364 CN201832859U (en) | 2010-07-20 | 2010-07-20 | Spiral tube one-step forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832859U true CN201832859U (en) | 2011-05-18 |
Family
ID=44002953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020265364 Expired - Fee Related CN201832859U (en) | 2010-07-20 | 2010-07-20 | Spiral tube one-step forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175040A (en) * | 2018-09-04 | 2019-01-11 | 贵州航天新力铸锻有限责任公司 | A kind of manufacturing process of high-precision thin walled helical tube |
-
2010
- 2010-07-20 CN CN 201020265364 patent/CN201832859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175040A (en) * | 2018-09-04 | 2019-01-11 | 贵州航天新力铸锻有限责任公司 | A kind of manufacturing process of high-precision thin walled helical tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202377388U (en) | Automobile spare wheel bin part manufacture system | |
| CN202367043U (en) | Production line device for automobile wheel casing parts | |
| CN202343760U (en) | High-pressure elbow forming die | |
| CN102632159A (en) | Head composite die | |
| CN201832859U (en) | Spiral tube one-step forming mould | |
| CN201841190U (en) | Improved half-blade elbow forming mold | |
| CN201596713U (en) | Corrugated transformer oil tank corrugated sheet forming die | |
| CN206253520U (en) | A kind of stamping mold of support | |
| CN202461400U (en) | Improved train wheel forming die with ejector structure | |
| CN201316763Y (en) | Anti-crease structure for 300ml two-piece steel tank bottom die | |
| CN206677031U (en) | A kind of cup drawing diel | |
| CN202571023U (en) | End socket composite die | |
| CN101886864A (en) | Stainless steel ice bucket and manufacturing method thereof | |
| CN204564942U (en) | A kind of liner plate shaping mould | |
| CN202639079U (en) | Forming mold for pressing semicircular tube | |
| CN102699193B (en) | Forming die for compression moulding semi-circular pipe and processing method of forming die | |
| CN206139716U (en) | Shock absorber support's stamping die | |
| CN203002931U (en) | Forming mold used for automobile back shaft support assembly trailing arm beam | |
| CN203091529U (en) | Engine oil tube bracket forming die | |
| CN207839899U (en) | A kind of double acting compound die cup press of high production | |
| CN202097295U (en) | Rolling die | |
| CN203170816U (en) | Forming die used in in machining method of high-strength transverse-8-shaped work-piece | |
| CN202270831U (en) | Multi-station stainless steel tee forming die | |
| CN205096380U (en) | Silencer inner tube stamping die | |
| CN204220789U (en) | A kind of punching type shaped device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |