CN206425435U - Many size flat tube necking dies and device - Google Patents
Many size flat tube necking dies and device Download PDFInfo
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- CN206425435U CN206425435U CN201720095072.8U CN201720095072U CN206425435U CN 206425435 U CN206425435 U CN 206425435U CN 201720095072 U CN201720095072 U CN 201720095072U CN 206425435 U CN206425435 U CN 206425435U
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- necking
- flat tube
- plate
- die
- cylinder
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Abstract
The utility model provides a kind of many size flat tube necking dies and device, including fixed plate and necking module group；The necking module group is arranged in the fixed plate；The necking module group includes the first necking module and the second necking module；The first necking module, the second necking module include cylinder, active screw and die holder；The cylinder is fixed in fixed plate, and the piston rod of the cylinder drives the die holder by active screw；Die is provided with the die holder；The die of the first necking module is relative with the die of the second necking module.The utility model also includes cylinder baffle and postive stop baffle；The cylinder is fixed in fixed plate by the cylinder baffle.Fixed plate is arranged on guide rail in the utility model, and can be slided along the guide rail, is not just influenceed by the length and width direction of processed flat tube, unrestricted to being processed flat tube shape, can be carried out processing, and utilization rate is high.
Description
Technical field
The utility model is related to necking die, in particular it relates to a kind of many size flat tube necking dies and device.
Background technology
Necking is realized to section bar at present, it is main that pressure receipts or particular manufacturing craft progress punching press, draw owner are carried out using machine for shrinking
Will be by the way of spinning, spinning is that flat board or hollow blank are fixed on the mould of spinning machine, in blank with machine tool chief axis
While rotation, with spinning roller or catch up with rod to stress on blank, be allowed to produce local plastic deformation.Feed motion and base in spinning roller
Under the rotary motion collective effect of material, local plastic deformation is set to expand to all surfaces of blank step by step, and be close to mould
Tool, completes the rotary pressing processing of part.Spinning is a kind of special manufacturing process.Variously-shaped rotation can be completed with spin-on process
The techniques such as drawing, flange, necking, bulging and the crimping of body；When being related to some bend pipes, machine for shrinking can not then realize clamping, make
Bend pipe rotates；And particular manufacturing craft then needs tubing being placed on upper mould or lower mould, realized by the mutual punching press of upper/lower die
The plastic deformation of tubing, so machine for shrinking and particular manufacturing craft are mainly used for straight tube processing, limits more to pipe geometry.
No choke during existing flat tube processing, but positioned for the assembling of product, it need to now increase on the basis of existing flat tube
Plus necking size, therefore need a kind of many size flat tube necking dies of design.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of many size flat tube necking dies and dress
Put, it is not only high in machining efficiency, and the size of flat tube is not required, many dimensioneds, not by length direction, width can be carried out
The influence in direction.
A kind of many size flat tube necking dies provided according to the utility model, including fixed plate and necking module group；
The necking module group is arranged in the fixed plate；The necking module group includes the first necking module and second
Necking module；
The first necking module, the second necking module include cylinder, active screw and die holder；
The cylinder is fixed in fixed plate, and the piston rod of the cylinder drives the die holder by active screw；It is described
Die is provided with die holder；
The die of the first necking module is relative with the die of the second necking module.
Preferably, the utility model also includes cylinder baffle and postive stop baffle；
The cylinder is fixed in fixed plate by the cylinder baffle；
Offered in the cylinder baffle and be provided with the second through hole on first through hole, the postive stop baffle；
The piston rod connects the active screw through first through hole；The active screw connects institute through the second through hole
State die holder；
Spring is arranged with the active screw；The postive stop baffle is withstood in one end of the spring, and the other end is fixed on
On the active screw.
Preferably, the utility model also includes backup plate, stop screw, limited block and part fixed support plate；
The side of the limited block, which is provided with the backup plate, the backup plate, is provided with screwed hole, the stop screw with
The screwed hole threaded connection；
The opposite side of the limited block is provided with the part fixed support plate, and the part fixed support plate is used for supporting
Work piece, the downside of the part fixed support plate connects the fixed plate by support feet；
Newel is provided with the limited block, the limited block is detachably connected by the newel with the fixed plate
Connect；
The left and right sides of the limited block is provided with the die holder of relative the first necking module, second reducing die
The die holder of block.
Preferably, a kind of many size flat tube reducing devices, including many size flat tubes described in any one of claims 1 to 3
Necking die, in addition to guide rail；
The two ends of the guide rail are arranged on support frame；
The fixing frame plate of many size flat tube necking dies is located on the guide rail, and can be slided along the guide rail.
Preferably, the utility model also includes support bar and supporting plate；The upper end of the supporting plate is used to lift work piece；Institute
State supporting plate downside described in they sup-port；The bracing member is located on the guide rail.
Preferably, many size flat tube necking dies be two, one be arranged on the guide rail one end, another sets
Put the other end in the guide rail.
Compared with prior art, the utility model has following beneficial effect：
1st, fixed plate is arranged on guide rail in the utility model, and can be slided along the guide rail, just not flat by being processed
The influence in the length and width direction of pipe, it is unrestricted to being processed flat tube shape, processing is can be carried out, utilization rate is high；
2nd, the processing dimension on processed flat tube length direction is determined by stop screw in the utility model, by spacing
Block determines the processing dimension being processed on flat tube width, realizes the accurate control of the processing dimension of processed flat tube；
As long as the 3, the utility model starting switch control cylinder starts, you can carry out necking, both hands need not be placed on work
On table top, safety operation devoid of risk；
4th, the utility model simple operation, moulding is simple, it is easy to promote.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation of many size flat tube reducing devices in the utility model；
Fig. 2 is the structural representation of many size flat tube necking dies in the utility model；
Fig. 3 (a), Fig. 3 (b) show the structural representation of flat tube to be processed in the utility model.
In figure：
1 is fixed plate；
2 be guide rail；
3 be support frame；
4 be cylinder；
5 be cylinder baffle；
6 be active screw；
7 be backup plate；
8 be stop screw；
Post centered on 9；
10 be limited block；
11 be spring；
12 be postive stop baffle；
13 be die holder；
14 be die；
15 be support feet；
16 be part fixed support plate；
17 be support bar；
18 be supporting plate.
Embodiment
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These belong to protection domain of the present utility model.
In the present embodiment, many size flat tube necking dies that the utility model is provided, including fixed plate 1 and necking module
Group；
The necking module group is arranged in the fixed plate 1；The necking module group includes the first necking module and the
Two necking modules；
The first necking module, the second necking module include cylinder 4, active screw 6 and die holder 13；
The cylinder 4 is fixed in fixed plate 1, and the piston rod of the cylinder 4 drives the die holder by active screw 6
13；Die 14 is provided with the die holder 13；
The die 14 of the first necking module is relative with the die 14 of the second necking module.
Many size flat tube necking dies that the utility model is provided, in addition to cylinder baffle 5 and postive stop baffle 12；
The cylinder 4 is fixed in fixed plate 1 by the cylinder baffle 5；
Offered in the cylinder baffle 5 and be provided with the second through hole on first through hole, the postive stop baffle 12；
The piston rod connects the active screw 6 through first through hole；The active screw 6 is connected through the second through hole
The die holder 13；
Spring 11 is arranged with the active screw 6；Withstand the postive stop baffle 12, the other end in one end of the spring 11
It is fixed on the active screw 6.
The utility model provide many size flat tube necking dies, in addition to backup plate 7, stop screw 8, limited block 10 and
Part fixed support plate 16；
The side of the limited block 10, which is provided with the backup plate 7, the backup plate 7, is provided with screwed hole, the spacing spiral shell
Nail 8 is threadedly coupled with the screwed hole；
The opposite side of the limited block 10 is provided with the part fixed support plate 16, and the part fixed support plate 16 is used
To support work piece, the downside of the part fixed support plate 16 connects the fixed plate 1 by support feet 15；
Newel 9 is provided with the limited block 10, the limited block 10 passes through the newel 9 and the fixed plate 1
It is detachably connected；
The left and right sides of the limited block 10 is provided with the die holder of relative the first necking module, second necking
The die holder of module.The limited block 10 is used for the die holder of the first necking module, the die holder processing of the second necking module
When movement position it is spacing.The newel 9 is arranged on the center of limited block 10.
Many size flat tube reducing devices that the utility model is provided, including described many size flat tube necking dies, are also wrapped
Include guide rail 2；
The two ends of the guide rail 2 are arranged on support frame 3；
The fixed plate 1 of many size flat tube necking dies is erected on the guide rail 2, and can be slided along the guide rail 2
It is dynamic.The newel 9 of the necking die of size flat tube more than two is on the same line.
The utility model also includes support bar 17 and supporting plate 18；The upper end of the supporting plate 18 is used to lift work piece；Institute
State support bar 17 and support the downside of supporting plate 18；The bracing member is located on the guide rail 2.
Many size flat tube necking dies be two, one be arranged on the guide rail 2 one end, another is arranged on institute
State the other end of guide rail 2.
When many size flat tube reducing devices provided using the utility model, processed flat tube is placed on the part
In fixed plate 16, the processing end of the processed flat tube is placed on the limited block 10 between two die holders 13；The rotation limit
Position screw 8, makes one end of the stop screw 8 adjust the position being processed on the length direction of flat tube, and pin is stepped on starting switch, opened
The cylinder 4 is moved, the piston rod of the cylinder 4 promotes the active screw 6, and the active screw 6 is driven on the die holder 13
14 pairs of processed flat tubes of die be processed, now spring 11 be in compressive state.In process, limited block 10 is to both sides
Die holder 13 carry out it is spacing, with determine be processed flat tube working width.The rear driving of spring 11 active screw 6 is machined to answer
Position.
When the length for being processed flat tube is long, one of them many size flat tube necking die can be made along the guide rail
2 slide into the position of needs, rotate the stop screw 8 and match with work piece.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on substantive content of the present utility model.
Claims (6)
1. a kind of many size flat tube necking dies, it is characterised in that including fixed plate (1) and necking module group；
The necking module group is arranged in the fixed plate (1)；The necking module group includes the first necking module and second
Necking module；
The first necking module, the second necking module include cylinder (4), active screw (6) and die holder (13)；
The cylinder (4) is fixed in fixed plate (1), and the piston rod of the cylinder (4) drives the mould by active screw (6)
Seat (13)；Die (14) is provided with the die holder (13)；
The die (14) of the first necking module is relative with the die (14) of the second necking module.
2. many size flat tube necking dies according to claim 1, it is characterised in that also including cylinder baffle (5) and limit
Position baffle plate (12)；
The cylinder (4) is fixed in fixed plate (1) by the cylinder baffle (5)；
Offered on the cylinder baffle (5) and be provided with the second through hole on first through hole, the postive stop baffle (12)；
The piston rod connects the active screw (6) through first through hole；The active screw (6) connects through the second through hole
The die holder (13)；
Spring (11) is arranged with the active screw (6)；The postive stop baffle (12) is withstood in one end of the spring (11), separately
One end is fixed on the active screw (6).
3. many size flat tube necking dies according to claim 1, it is characterised in that also including backup plate (7), stop screw
(8), limited block (10) and part fixed support plate (16)；
The side of the limited block (10) is provided with the backup plate (7), the backup plate (7) and is provided with screwed hole, described spacing
Screw (8) is threadedly coupled with the screwed hole；
The opposite side of the limited block (10) is provided with the part fixed support plate (16), the part fixed support plate (16)
For supporting work piece, the downside of the part fixed support plate (16) connects the fixed plate by support feet (15)
(1)；
Newel (9) is provided with the limited block (10), the limited block (10) passes through the newel (9) and the fixation
Plate (1) is detachably connected；
The left and right sides of the limited block (10) is provided with the die holder of relative the first necking module, second reducing die
The die holder of block.
4. a kind of many size flat tube reducing devices, it is characterised in that flat including many sizes described in any one of claims 1 to 3
Pipe necking die, in addition to guide rail (2)；
The two ends of the guide rail (2) are arranged on support frame (3)；
The fixed plate (1) of many size flat tube necking dies is erected on the guide rail (2), and can be along the guide rail (2)
Slide.
5. many size flat tube reducing devices according to claim 4, it is characterised in that also including support bar (17) and supporting plate
(18)；The upper end of the supporting plate (18) is used to lift work piece；
The support bar (17) supports supporting plate (18) downside；The bracing member is located on the guide rail (2).
6. many size flat tube reducing devices according to claim 4, it is characterised in that many size flat tube necking dies
For two, one be arranged on the guide rail (2) one end, another is arranged on the other end of the guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095072.8U CN206425435U (en) | 2017-01-24 | 2017-01-24 | Many size flat tube necking dies and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095072.8U CN206425435U (en) | 2017-01-24 | 2017-01-24 | Many size flat tube necking dies and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425435U true CN206425435U (en) | 2017-08-22 |
Family
ID=59591067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720095072.8U Active CN206425435U (en) | 2017-01-24 | 2017-01-24 | Many size flat tube necking dies and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369856A (en) * | 2019-06-19 | 2019-10-25 | 上海骄成机电设备有限公司 | A kind of automatic positioning equipment for harness bonding machine |
-
2017
- 2017-01-24 CN CN201720095072.8U patent/CN206425435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369856A (en) * | 2019-06-19 | 2019-10-25 | 上海骄成机电设备有限公司 | A kind of automatic positioning equipment for harness bonding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 59 Fentai Road, Shuiwei New Village, Yuehu Township, Taishun County, Wenzhou City, Zhejiang Province, 325500 Patentee after: Nabichuan New Energy Co.,Ltd. Address before: No. 59 Fentai Road, Shuiwei New Village, Yuehu Township, Taishun County, Wenzhou City, Zhejiang Province, 325505 Patentee before: NABAICHUAN HOLDING Co.,Ltd. |