CN208408266U - A kind of device for control elbow-punching forming - Google Patents
A kind of device for control elbow-punching forming Download PDFInfo
- Publication number
- CN208408266U CN208408266U CN201820881402.0U CN201820881402U CN208408266U CN 208408266 U CN208408266 U CN 208408266U CN 201820881402 U CN201820881402 U CN 201820881402U CN 208408266 U CN208408266 U CN 208408266U
- Authority
- CN
- China
- Prior art keywords
- stamping die
- pipe part
- mold core
- shaping mold
- shaping
- 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.)
- Active
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a kind of devices for control elbow-punching forming, including stamping die, shaping mold core, fixation kit, extensible member and positioning goods of furniture for display rather than for use.The end surface shape of positioning goods of furniture for display rather than for use free end is mutually agreed with the shaped upper part of the end face of corresponding pipe part, as long as so moving left and right the pipe part being placed on the shaping type chamber of lower stamping die, so that the top of pipe part end face is bonded the free end of positioning goods of furniture for display rather than for use, can be achieved with the determination of the placement position of pipe part.Shaping mold core is located in pipe part to be processed, and the locating rod at the both ends of shaping mold core is in contact with the telescopic rod in corresponding extensible member respectively, so two telescopic rods equally position shaping mold core, the relative position of such pipe part and shaping mold core is also determined that.During punch forming, shaping mold core can be deformed with the deformation of pipe part, and telescopic rod is without limitation on the displacement of locating rod, and telescopic rod can automatically reset after bend pipe is removed.
Description
Technical field
The utility model relates to the device fields for control bend forming, more particularly to one kind to be used for the punching press of control elbow
Molding device.
Background technique
The existing device for control elbow-punching forming, due to manually positioning mostly, so needing to spend a large amount of
Manual time corrects the placement position of pipe part and the relative position of pipe part and shaping mold core, greatly reduces life
Produce efficiency.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of with location structure and easy to operate control elbow
Stamping forming device.
In order to solve the above technical problems, technical solution adopted in the utility model is:
A kind of device for control elbow-punching forming, including stamping die；Stamping die, including upper stamping die is under
Stamping die, the upper stamping die are fixed on press machine, the upper stamping die and lower stamping die closure after, therebetween formed with
The shaping type chamber that elbow shape after molding is mutually agreed with；It is characterized by also including shaping mold core, fixation kit, extensible members
With positioning goods of furniture for display rather than for use；Shaping mold core, in pipe part to be processed, both ends are respectively provided with the positioning for extending horizontally away pipe part
Bar, pipe part to be processed are placed on the shaping type chamber of lower stamping die；Fixation kit, including it is relatively fixed to a lower stamping die left side
Two firm bankings of right two sides；Extensible member, including the telescopic cavity being located in firm banking, the outside inner wall of the telescopic cavity
The upper flexible sliding rail with left and right horizontal setting, the interior one end that is equipped with of the telescopic cavity extend in flexible sliding rail and can horizontally slip
Telescopic rod, the other end of the telescopic rod extends telescopic cavity and is in contact with corresponding locating rod, in the telescopic rod
Portion has the lug boss limited by inner wall on the inside of telescopic cavity, and the telescopic rod is equipped between lug boss and flexible sliding rail
And it is in the compressed spring of compressive state；Goods of furniture for display rather than for use is positioned, one end is articulated with the top of any firm banking and can be perpendicular
It swings in facing directly, the end surface shape of free end is mutually agreed with the shaped upper part of the end face of corresponding pipe part.
It is further technically characterized in that the left and right ends of the positioning goods of furniture for display rather than for use are respectively provided with to limit it and swing
The limit pier of angle, the limit pier are fixed on the top of corresponding firm banking.
Further it is technically characterized in that the shaping type cavity wall is equipped with lubricant layer.
Further it is technically characterized in that the free end of the locating rod is equipped with the rolling that contacts and can roll with telescopic rod
Driving wheel.
Further it is technically characterized in that the shaping mold core includes symmetrical two finishing balls, the finishing ball
For hemisphere, and the spherical surface of finishing ball, towards outside, the locating rod is fixed on finishing ball along the center line of corresponding finishing ball
Spherical surface on.
The beneficial effects of adopting the technical scheme are that
Since the end surface shape of positioning goods of furniture for display rather than for use free end is mutually agreed with the shaped upper part of the end face of corresponding pipe part, so
As long as moving left and right the pipe part being placed on the shaping type chamber of lower stamping die, the top of pipe part end face is made to be bonded positioning goods of furniture for display rather than for use
Free end, can be achieved with the determination of the placement position of pipe part.
Shaping mold core is located in pipe part to be processed, and the locating rod at the both ends of shaping mold core is stretched with corresponding respectively
Telescopic rod in component is in contact, thus two telescopic rods equally to shaping mold core carried out position determine, such pipe part with it is whole
The relative position of shape mold core also determines that.
During punch forming, shaping mold core can be deformed with the deformation of pipe part, and such shaping mold core both ends are determined
The telescopic rod that position bar will be subjected to displacement, and contact can horizontally slip in flexible sliding rail, and such telescopic rod would not limit
The displacement of locating rod processed, and the middle part of telescopic rod has the lug boss limited by inner wall on the inside of telescopic cavity, and sets on telescopic rod
There is between lug boss and flexible sliding rail and is in the compressed spring of compressive state, after such punching press, shaping mold core is with bend pipe
Being removed rear telescopic rod can automatically reset.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram before the punch forming of the utility model；
Structural schematic diagram when Fig. 2 is the punch forming of the utility model；
Fig. 3 is that the vertical view after lower stamping die, fixation kit, extensible member and positioning goods of furniture for display rather than for use assembling in the utility model is shown
It is intended to.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Many details are explained in the following description in order to fully understand the utility model, but this is practical new
Type can also be implemented using other than the one described here other way, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case where novel intension, therefore the utility model is not limited by the specific embodiments disclosed below.
As shown in Figures 1 to 3, a kind of device for control elbow-punching forming, including stamping die；Stamping die, packet
Stamping die 12 and lower stamping die 11 are included, the upper stamping die 12 is fixed on press machine, the upper stamping die 12 and lower punching press
After mould 11 is closed, the shaping type chamber mutually agreed with elbow shape after molding is formed therebetween；It further include shaping mold core, fixation
Component, extensible member and positioning goods of furniture for display rather than for use 5；Shaping mold core, in pipe part to be processed, both ends are respectively provided with horizontal extension
The locating rod 21 of outlet pipe blank, pipe part to be processed are placed on the shaping type chamber of lower stamping die 11；Fixation kit, including phase
To two firm bankings 31 being fixed at left and right sides of lower stamping die；Extensible member, it is flexible in firm banking 31 including being located at
Chamber 43, the flexible sliding rail 431 with left and right horizontal setting on the outside inner wall of the telescopic cavity 43 are equipped with one in the telescopic cavity
End extends to the telescopic rod 41 that in flexible sliding rail 431 and can be horizontally slipped, and the other end of the telescopic rod 41 extends telescopic cavity
It 43 and is in contact with corresponding locating rod 21, the middle part of the telescopic rod 41 has the protrusion limited by 43 inside inner wall of telescopic cavity
Portion 411, and the telescopic rod 41 is equipped with the compression between lug boss 411 and flexible sliding rail 431 and being in compressive state
Spring 42；Goods of furniture for display rather than for use 5 is positioned, one end is articulated with the top of any firm banking 31 and can swing in vertical plane,
The end surface shape of its free end is mutually agreed with the shaped upper part of the end face of corresponding pipe part.
When carrying out punch forming processing to control elbow:
Pretreatment processing is first carried out, one end straight tube of length needed for intercepting, two end faces for then processing this section of straight tube are come
Shape needed for obtaining, this has just completed the process pipe part, is then heated to certain temperature to pipe part.
Then localization process is carried out, shaping mold core is put into pipe part.Then lower stamping die is put into pipe part
On 11 shaping type chamber, two locating rods 21 of shaping mold core are made to be in contact respectively with corresponding telescopic rod 41, rotational positioning goods of furniture for display rather than for use 5
Free end to inside and move left and right pipe part, make position goods of furniture for display rather than for use 5 free end and the top of the end face of corresponding pipe part
It fits, this completes the positions of pipe part and shaping mold core to put.
Punch forming processing is finally carried out, the free end to outside of positioning goods of furniture for display rather than for use 5 is swung, then starting press machine is downward,
The downward punching press of upper stamping die 12 being attached thereto, in punching course, due to shaping mold core both ends locating rod 21 respectively with
The telescopic rod 41 of place side is in contact, and when shaping mold core is subjected to displacement during bend forming, locating rod 21 can be compressed
The telescopic rod 41 contacted.Then starting press machine is upward, the elbow after taking out punching press, then takes out sizing die from its inside
Core, such a control elbow, which just makes, to be finished.
Preferably, the left and right ends for positioning goods of furniture for display rather than for use 5 are respectively provided with the limit pier 51 for limiting its angle that swings, institute
The top that limit pier 51 is fixed on corresponding firm banking 31 is stated, being quickly rotated in place for positioning goods of furniture for display rather than for use 5 may be implemented in this way.
In order to facilitate the elbow after punching press smoothly from the intracavitary taking-up of shaping type, lubrication can be equipped in shaping type cavity wall
Layer, and lead powder can be used in the material of lubricant layer.
The free end of locating rod 21 is equipped with the scroll wheel 22 that contacts and can roll with telescopic rod 41, is positioned such that 21 phase of bar
Friction can be reduced when being displaced to telescopic rod 41.In order to facilitate the taking-up of shaping mold core, it is also provided with and is used in locating rod 21
Take out the through-hole of shaping mold core.
Preferably, shaping mold core includes symmetrical two finishing balls 23, and the finishing ball 23 is hemisphere, and shaping
The spherical surface of ball 23 is fixed on the spherical surface of finishing ball 23 along the center line of corresponding finishing ball 23 towards outside, the locating rod 21
On, this relatively simple for structure, finishing ball 23 is need not just to consider shaping when operating in this way about the symmetrical structure in its center
Ball 23 is relative to the rotation of its center line, and finishing ball is preferably more than half sphere, and such shaping effect is preferable.
The above is only the preferred embodiments of the utility model, anyone content according to the present utility model is to the utility model
A little simple modification, deformation and the equivalent replacement made each falls within the protection scope of the utility model.
Claims (5)
1. a kind of device for control elbow-punching forming, including stamping die；
Stamping die, including upper stamping die (12) and lower stamping die (11), the upper stamping die (12) are fixed on press machine, institute
After stating stamping die (12) and lower stamping die (11) closure, the shaping mutually agreed with elbow shape after molding is formed therebetween
Type chamber；
It is characterized by:
It further include shaping mold core, fixation kit, extensible member and positioning goods of furniture for display rather than for use (5)；
Shaping mold core, in pipe part to be processed, both ends are respectively provided with the locating rod (21) for extending horizontally away pipe part,
Pipe part to be processed is placed on the shaping type chamber of lower stamping die (11)；
Fixation kit, including two firm bankings (31) being relatively fixed at left and right sides of lower stamping die；
Extensible member has on the outside inner wall of the telescopic cavity (43) including the telescopic cavity (43) being located in firm banking (31)
The flexible sliding rail (431) for having left and right horizontal to be arranged is equipped with one end in the telescopic cavity and extends in flexible sliding rail (431) and can be left
The telescopic rod (41) of right sliding, the other end of the telescopic rod (41) extend telescopic cavity (43) and with corresponding locating rod (21)
It is in contact, the middle part of the telescopic rod (41) has the lug boss (411) limited by inner wall on the inside of telescopic cavity (43), and described stretches
Contracting bar (41) is equipped with the compressed spring (42) between lug boss (411) and flexible sliding rail (431) and being in compressive state；
It positioning goods of furniture for display rather than for use (5), one end is articulated with the top of any firm banking (31) and can swing in vertical plane,
The end surface shape of its free end is mutually agreed with the shaped upper part of the end face of corresponding pipe part.
2. the device of control elbow-punching forming according to claim 1, it is characterised in that: a left side for positioning goods of furniture for display rather than for use (5)
Right both ends are respectively provided with the limit pier (51) for limiting its angle that swings, and the limit pier (51) is fixed on corresponding solid
Determine the top of pedestal (31).
3. a kind of device for control elbow-punching forming according to claim 1, it is characterised in that: the shaping type chamber
Inner wall is equipped with lubricant layer.
4. a kind of device for control elbow-punching forming according to claim 1, it is characterised in that: the locating rod
(21) free end is equipped with the scroll wheel (22) that contacts and can roll with telescopic rod (41).
5. the device of control elbow-punching forming according to claim 1, it is characterised in that: the shaping mold core includes left and right
Symmetrical two finishing balls (23), the finishing ball (23) is hemisphere, and the spherical surface of finishing ball (23) is towards outside, described fixed
Position bar (21) is fixed on the spherical surface of finishing ball (23) along the center line of corresponding finishing ball (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881402.0U CN208408266U (en) | 2018-06-06 | 2018-06-06 | A kind of device for control elbow-punching forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881402.0U CN208408266U (en) | 2018-06-06 | 2018-06-06 | A kind of device for control elbow-punching forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408266U true CN208408266U (en) | 2019-01-22 |
Family
ID=65110885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881402.0U Active CN208408266U (en) | 2018-06-06 | 2018-06-06 | A kind of device for control elbow-punching forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408266U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822563A (en) * | 2020-07-22 | 2020-10-27 | 芜湖市夯福机械模具有限公司 | Pipe elbow punch forming die |
| CN113426906A (en) * | 2021-05-26 | 2021-09-24 | 龚祀杰 | Intelligent processing machine for metal copper pipe fittings of automobile air conditioning system |
| CN114558965A (en) * | 2022-03-11 | 2022-05-31 | 南通高新管件制造有限公司 | Forging, pressing and shaping equipment and machining process for marine pipe elbow |
| CN115781196A (en) * | 2022-12-14 | 2023-03-14 | 江苏志得管业有限公司 | Cold machining process for pipe fitting elbow structure |
-
2018
- 2018-06-06 CN CN201820881402.0U patent/CN208408266U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822563A (en) * | 2020-07-22 | 2020-10-27 | 芜湖市夯福机械模具有限公司 | Pipe elbow punch forming die |
| CN113426906A (en) * | 2021-05-26 | 2021-09-24 | 龚祀杰 | Intelligent processing machine for metal copper pipe fittings of automobile air conditioning system |
| CN114558965A (en) * | 2022-03-11 | 2022-05-31 | 南通高新管件制造有限公司 | Forging, pressing and shaping equipment and machining process for marine pipe elbow |
| CN115781196A (en) * | 2022-12-14 | 2023-03-14 | 江苏志得管业有限公司 | Cold machining process for pipe fitting elbow structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208408266U (en) | A kind of device for control elbow-punching forming | |
| CN104959478B (en) | A kind of slotted liner bushing enlarging builder | |
| CN207372199U (en) | A kind of reinforcing bar clamping device for reinforcing bar shaper | |
| CN206676961U (en) | A kind of pneumatic metal plate bender | |
| CN207013559U (en) | A kind of bending of closing in type U-shaped part and stripper apparatus | |
| CN210305341U (en) | Arc-shaped plate bending die | |
| CN207479379U (en) | Profiling punch is used on a kind of press machine | |
| CN207057429U (en) | Efficient U-shaped board stamping jig | |
| CN207578300U (en) | Ball-head cover and Spring Card auxiliary assembling apparatus | |
| CN207592607U (en) | A kind of stamping die for inverter carriage center bending | |
| CN207709731U (en) | A kind of bending tool | |
| CN207057443U (en) | The mould structure that a kind of guide groove bends | |
| CN208976702U (en) | A kind of building iron bending apparatus | |
| CN206550212U (en) | Progressive die drawing, binder shaping time-delay reset device | |
| CN208437459U (en) | A kind of bending and molding device of electric machine support | |
| CN209439290U (en) | A kind of Egg Tarts box aluminium foil mold | |
| CN207929872U (en) | A kind of annular curved diel | |
| CN106077192A (en) | A kind of frock bent for conductor terminal | |
| CN106334730B (en) | Arc compression molding device | |
| CN208195404U (en) | A kind of bend forming die of Metal buttons | |
| CN205799995U (en) | The fingerprint attachment means of gloves process equipment | |
| CN205436824U (en) | Hemisphere sheet metal part is pressed and is formed section mould | |
| CN111390019A (en) | Manufacturing device and method of vibration measuring pipe | |
| CN205324554U (en) | Reinforcing bar device that bends | |
| CN205851610U (en) | Corrugated plating automatic moulding mechanism and apply its corrugated plating bender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei AoXiang Pipeline Co.,Ltd. Assignor: HEBEI CANG HAI NUCLEAR EQUIPMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2022980004239 Denomination of utility model: A device for stamping and forming pipe elbow Granted publication date: 20190122 License type: Common License Record date: 20220413 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for stamping and forming of pipe elbows Effective date of registration: 20220802 Granted publication date: 20190122 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: HEBEI CANG HAI NUCLEAR EQUIPMENT TECHNOLOGY Co.,Ltd. Registration number: Y2022110000173 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230810 Granted publication date: 20190122 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: HEBEI CANG HAI NUCLEAR EQUIPMENT TECHNOLOGY Co.,Ltd. Registration number: Y2022110000173 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |