CN203853417U - Hydraulic elbow forming machine - Google Patents
Hydraulic elbow forming machine Download PDFInfo
- Publication number
- CN203853417U CN203853417U CN201420268861.3U CN201420268861U CN203853417U CN 203853417 U CN203853417 U CN 203853417U CN 201420268861 U CN201420268861 U CN 201420268861U CN 203853417 U CN203853417 U CN 203853417U
- Authority
- CN
- China
- Prior art keywords
- elbow
- demoulding
- forming machine
- hydraulic
- base
- 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
- 238000009434 installation Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic elbow forming machine comprising a base. A propelling device, an elbow mould, a demolding device and a movable table are arranged on the base, a mounting stand is arranged on the movable table, the elbow mould comprises an upper mould and a lower mould which is arranged on the movable table, the demolding device is arranged on the movable table, an upper mould driving device capable of moving up and down is arranged on one side, close to the movable table, of the mounting stand, the upper mould is arranged on the upper mould driving device, an elbow mould cavity is formed in the elbow mould, an arc-shaped taper core is arranged in the elbow mould cavity, the propelling device is arranged at an inlet of the elbow mould cavity and comprises a propelling rod connected with the elbow mould cavity, and a propelling cylinder is arranged on one side, far away from the elbow mould, of the propelling rod. The movable table in the hydraulic elbow forming machine is capable of achieving moving adjustment as required and meeting processing requirements of elbows in different radiuses, damage of the propelling rod to the elbow mould is avoided, and service life of the hydraulic elbow forming machine is prolonged.
Description
Technical field
The utility model relates to pipe fitting processing technique field, is specifically related to a kind of hydraulic-bend forming machine.
Background technology
Forming machine machinery use for bend pipe tools moulding on market is comparatively extensive, and this machinery generally comprises workbench, is provided with elbow module on workbench, and a side of elbow toy is provided with propulsion plant.In elbow module, be provided with the elbow passage of arc, processed product is placed in after elbow passage, the pushing ram of propulsion plant stretches into elbow passage and promotes goods to be processed.But because the different elbows of manufacturing have different bending radius, need to use different moulds, but demoulding Shi fixes at center, along with the variation of mold radius of curvature, pushing ram adjusts with elbow radius, because the central axis of pushing ram central axis and thruster oil cylinder is not being agreed on axis, add man-hour, pushing ram can produce axial-radial power, can increase the wearing and tearing of mould, reduces service life.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provides a kind of adjustable, longer service life hydraulic-bend forming machine.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of hydraulic-bend forming machine, comprise base, described base is provided with propulsion plant, elbow module and stripper apparatus, described base is provided with movably travelling carriage, described travelling carriage is provided with installation stand, described elbow module comprises upper die and lower die, described counterdie is arranged on travelling carriage, described stripper apparatus is arranged on travelling carriage, described installation stand is provided with by a side of travelling carriage the patrix drive unit that can do elevating movement, described patrix is arranged on patrix drive unit, in described elbow module, be provided with elbow die cavity, in described elbow die cavity, be provided with curved tapers core body, described propulsion plant is arranged on the import department of elbow die cavity, described propulsion plant comprises the pushing ram being connected with elbow die cavity, described pushing ram is provided with propelling cylinder away from a side of elbow module.
As preferably, described base is provided with one group of holder, between described holder, is provided with moving guide rail, and the below of described travelling carriage is provided with can be along the reciprocating guide pad of moving guide rail, and described guide pad is provided with bolt outward.Adopt after above-mentioned preferred version, the adjustment of movable block is more flexible, can adapt to the process requirements of the elbow of different radii.
As preferably, described patrix is provided with patrix limit projection away from a side of propulsion plant, described counterdie is provided with counterdie limit projection away from a side of propulsion plant, described base is provided with clamping apparatus, described clamping apparatus comprises mold locking frame, locked mode cylinder and lock module that can be reciprocating under locked mode cylinder, described lock module is provided with locked groove by a side of elbow module, and described patrix limit projection and counterdie limit projection are embedded in described locked groove after described elbow module matched moulds.Adopt after above-mentioned preferred version, clamping apparatus can firmly pin upper die and lower die, avoids bend forming machine that the phenomenon of the demoulding occurs in the time of work, has improved the stability of equipment work.
As preferably, described stripper apparatus comprises the demoulding motor being arranged on travelling carriage, the top of described demoulding motor is provided with demoulding base, described counterdie is arranged on demoulding base, described demoulding motor is provided with the take-off lever that passes demoulding base, the exit of described elbow die cavity is provided with demoulding fixture block, and the outside of described demoulding fixture block is provided with demoulding contiguous block, and described demoulding contiguous block is connected with described take-off lever away from one end of demoulding fixture block.Adopt after above-mentioned preferred version, stripping result is better.
As preferably, the top of described installation stand is provided with installs fixing top board, between described fixing top board and elbow module, is provided with movable block, and described mounting plate is provided with the die cylinder that drives movable block to do elevating movement.
As preferably, described installation stand comprises guide upright post, and described movable block is provided with mobile guide hole by the side that stand is installed, and described movable block is located on described guide upright post by mobile guide borehole jack.
Travelling carriage in hydraulic-bend forming machine of the present utility model can move adjusting as required, can adapt to the process requirements of different radii elbow, avoid pushing ram to damage elbow module, improved the service life of hydraulic-bend forming machine of the present utility model.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the horizontal section structural representation of the utility model embodiment.
Detailed description of the invention
As Figure 1-Figure 2, embodiment of the present utility model is a kind of hydraulic-bend forming machine specifically, comprises base 1, and base 1 is provided with propulsion plant 2, elbow module 3 and stripper apparatus 4.Base 1 is provided with movably travelling carriage 5.Travelling carriage 5 is provided with installs stand 6, and elbow module 3 comprises patrix 31 and counterdie 32, and counterdie 32 is arranged on travelling carriage 5, and stripper apparatus 4 is arranged on travelling carriage 5, stand 6 is installed and is provided with by a side of travelling carriage 5 the patrix drive unit 7 that can do elevating movement.Patrix 31 is arranged on patrix drive unit 7, is provided with elbow die cavity 33 in elbow module 3, is provided with curved tapers core body 331 in elbow die cavity 33.Propulsion plant 2 is arranged on the import department of elbow die cavity 33, and propulsion plant 2 comprises the pushing ram 21 being connected with elbow die cavity 33.Pushing ram 21 is provided with propelling cylinder 22 away from a side of elbow module 3.
Base 1 is provided with one group of holder 11, is provided with moving guide rail 12 between holder 11, and the below of travelling carriage 5 is provided with can be along the reciprocating guide pad 51 of moving guide rail 12, the outer bolt 511 that is provided with of guide pad 51.
Patrix .31 is provided with patrix limit projection 311 away from a side of propulsion plant 2, counterdie 32 is provided with counterdie limit projection 321 away from a side of propulsion plant 2, base 1 is provided with clamping apparatus 8, clamping apparatus 8 comprises mold locking frame 81, locked mode cylinder 82 and can be at 82 times reciprocating lock modules 83 of locked mode cylinder, lock module 83 is provided with locked groove 831 by a side of elbow module 3, and patrix limit projection 311 and counterdie limit projection 321 are embedded in locked groove 831 after elbow module 3 matched moulds.
Stripper apparatus 4 comprises the demoulding motor 41 being arranged on travelling carriage 5, and the top of demoulding motor 41 is provided with demoulding base 42, and counterdie 32 is arranged on demoulding base 42, and demoulding motor 41 is provided with the take-off lever 411 that passes demoulding base 42.The exit of elbow die cavity 33 is provided with demoulding fixture block 43.The outside of demoulding fixture block 43 is provided with demoulding contiguous block 44, and demoulding contiguous block 44 is connected with take-off lever 411 away from one end of demoulding fixture block 43.
The top that stand 6 is installed is provided with installs fixing top board 61, between fixing top board 61 and elbow module 3, is provided with movable block 62, and mounting plate 61 is provided with the die cylinder 71 that drives movable block 62 to do elevating movement.Stand 6 is installed and also comprises guide upright post 63, movable block 62 is provided with mobile guide hole 621 by the side that stand 6 is installed, and movable block 62 is set on guide upright post 63 by mobile guide hole 621.
Claims (6)
1. a hydraulic-bend forming machine, comprise base, described base is provided with propulsion plant, elbow module and stripper apparatus, it is characterized in that: described base is provided with movably travelling carriage, described travelling carriage is provided with installation stand, described elbow module comprises upper die and lower die, described counterdie is arranged on travelling carriage, described stripper apparatus is arranged on travelling carriage, described installation stand is provided with by a side of travelling carriage the patrix drive unit that can do elevating movement, described patrix is arranged on patrix drive unit, in described elbow module, be provided with elbow die cavity, in described elbow die cavity, be provided with curved tapers core body, described propulsion plant is arranged on the import department of elbow die cavity, described propulsion plant comprises the pushing ram being connected with elbow die cavity, described pushing ram is provided with propelling cylinder away from a side of elbow module.
2. hydraulic-bend forming machine according to claim 1, it is characterized in that: described base is provided with one group of holder, between described holder, be provided with moving guide rail, the below of described travelling carriage is provided with can be along the reciprocating guide pad of moving guide rail, and described guide pad is provided with bolt outward.
3. hydraulic-bend forming machine according to claim 1, it is characterized in that: described patrix is provided with patrix limit projection away from a side of propulsion plant, described counterdie is provided with counterdie limit projection away from a side of propulsion plant, described base is provided with clamping apparatus, described clamping apparatus comprises mold locking frame, locked mode cylinder and lock module that can be reciprocating under locked mode cylinder, described lock module is provided with locked groove by a side of elbow module, and described patrix limit projection and counterdie limit projection are embedded in described locked groove after described elbow module matched moulds.
4. hydraulic-bend forming machine according to claim 1, it is characterized in that: described stripper apparatus comprises the demoulding motor being arranged on travelling carriage, the top of described demoulding motor is provided with demoulding base, described counterdie is arranged on demoulding base, described demoulding motor is provided with the take-off lever that passes demoulding base, the exit of described elbow die cavity is provided with demoulding fixture block, the outside of described demoulding fixture block is provided with demoulding contiguous block, and described demoulding contiguous block is connected with described take-off lever away from one end of demoulding fixture block.
5. hydraulic-bend forming machine according to claim 1, it is characterized in that: the top of described installation stand is provided with installs fixing top board, between described fixing top board and elbow module, be provided with movable block, described mounting plate is provided with the die cylinder that drives movable block to do elevating movement.
6. hydraulic-bend forming machine according to claim 5, it is characterized in that: described installation stand comprises guide upright post, described movable block is provided with mobile guide hole by the side that stand is installed, and described movable block is located on described guide upright post by mobile guide borehole jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268861.3U CN203853417U (en) | 2014-05-22 | 2014-05-22 | Hydraulic elbow forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268861.3U CN203853417U (en) | 2014-05-22 | 2014-05-22 | Hydraulic elbow forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853417U true CN203853417U (en) | 2014-10-01 |
Family
ID=51603296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268861.3U Expired - Fee Related CN203853417U (en) | 2014-05-22 | 2014-05-22 | Hydraulic elbow forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967583A (en) * | 2019-04-05 | 2019-07-05 | 宁波世辰汽车部件有限公司 | Eyesight elbow forms special plane |
| CN114798854A (en) * | 2022-02-10 | 2022-07-29 | 江苏华阳管业股份有限公司 | Cold-push forming method with straight pipe elbow |
-
2014
- 2014-05-22 CN CN201420268861.3U patent/CN203853417U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967583A (en) * | 2019-04-05 | 2019-07-05 | 宁波世辰汽车部件有限公司 | Eyesight elbow forms special plane |
| CN109967583B (en) * | 2019-04-05 | 2024-02-20 | 宁波世辰汽车部件有限公司 | Special machine for forming small elbow |
| CN114798854A (en) * | 2022-02-10 | 2022-07-29 | 江苏华阳管业股份有限公司 | Cold-push forming method with straight pipe elbow |
| CN114798854B (en) * | 2022-02-10 | 2024-04-09 | 江苏华阳管业股份有限公司 | Cold-pushing forming method for elbow with straight pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |