CN105921576B - One kind bending pipe raising bag apparatus - Google Patents
One kind bending pipe raising bag apparatus Download PDFInfo
- Publication number
- CN105921576B CN105921576B CN201610455360.XA CN201610455360A CN105921576B CN 105921576 B CN105921576 B CN 105921576B CN 201610455360 A CN201610455360 A CN 201610455360A CN 105921576 B CN105921576 B CN 105921576B
- Authority
- CN
- China
- Prior art keywords
- pipe
- mould
- bag apparatus
- raising bag
- seat
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/04—Stamping using rigid devices or tools for dimpling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/025—Stamping using rigid devices or tools for tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
One kind bending pipe raising bag apparatus, lower seat are fixedly mounted on base, and pipe to be processed is placed by pipe locating slot；The seat of honour is fixed on upper bolster by gas spring, and upper holder block and upper pressing block are bolted on upper bolster；Rotate mould to be fixed on base by riser, the raised cavity plate with upper holder block of left side processing for rotating mould forms the convex closure that one pair of mould comes on pipe processing.During raising bag, pipe is placed into the pipe locating slot of lower seat, upper bolster down, encounter pipe and fix pipe first by the seat of honour, and then the impact block of upper pressing block encounters the right side inclined-plane for rotating mould, rotation mould is rotated.The left side for rotating mould protrudes out into inwall is extruded in pipe, it is deformed outward, while the cavity plate of upper holder block ensures the degree of its deformation, terminates rear upper bolster up in the outside of pipe, rotates mould and passes through the effect of balance weight and resets.Using the method for rotating rotation mould, from the interior convex closure for playing pipe outward, simply, efficiently.
Description
Technical field
The present invention relates to decompressor, more particularly to a kind of bending pipe raising bag apparatus.
Background technology
At present, perfect with pressing equipment, the raising of punching precision, many products are all completed by punching press, especially
It is auto parts machinery, in order to reduce the production cost of product, many parts are all completed by punching press.One kind bending pipe raising bag
It is exactly in one end of pipe, a convex closure outward is formed at pipe openning, raising bag uses fixing tube substantially at present,
Inside tube adds punch-pin, outer tube cavity plate, using from the method raising bag of punching press, this method fixing tube be not square inside outside
Just, the punch strength of inner side is little, can not be molded for the thick-walled pipe of minor diameter, and from outside inside the method efficiency of punching press compared with
It is low.
A kind of bending pipe raising bag apparatus that the present invention refers to makes the convex closure of pipe from interior past by rotating the rotation of mould
Outer shaping, it is simple efficient.
The content of the invention
Weak point present in regarding to the issue above, the present invention provide a kind of bending pipe raising bag apparatus.
To achieve the above object, the present invention provides a kind of bending pipe raising bag apparatus, including：
Lower seat, the lower seat are fixedly mounted on base, and the top pipe processing locating slot of the lower seat, which is used to place, manages
Son；
The seat of honour, the seat of honour are connected by gas spring with upper bolster；
Upper holder block, the upper holder block are bolted on the upper bolster；
Upper pressing block, the upper pressing block are bolted on the upper bolster；
Mould is rotated, the sector that is shaped as rotating mould, the left side processing of the rotation mould is raised, is connected at center
Axle, the centre of two pieces of risers is fixed on by the axle, and the riser is bolted on the base；
Balance weight, the balance weight are fixed on the side of the rotation mould by bolt through elongated slot.
Further improved as of the invention, the most lower-left face processing boss of the pipe locating slot.
Further improved as of the invention, the diameter of the boss is consistent with the internal diameter of the pipe.
Further improved as of the invention, the bottom processing groove I at the seat of honour, the diameter of the groove I and the pipe
The external diameter of son is consistent.
Further improved as of the invention, the bottom processing groove II of the upper holder block, the diameter of the groove II and institute
The external diameter for stating pipe is consistent.
Further improved as of the invention, cavity plate is processed at the groove II.
Further improved as of the invention, the bottom of the upper pressing block is bolted impact block, the impact block
Outer shape be arc-shaped.
Further improved as of the invention, the axle and riser contact position installation bearing, the outside peace of the bearing
Fill bearing cap.
Beneficial effects of the present invention are：
1. by rotating the rotation of mould, the convex closure of pipe is set to be molded outward from interior, simply, efficiently.
2. installing balance weight using on mould is rotated, by the position of adjustment block, the center of gravity of rotation mould is set to occur partially
Move, ensure after the reset, to make rotation mould be in vertical state, ensure that projection produces from the inside of pipe.
3. the vertical movement of pressing block is changed into the rotary motion for rotating mould, converting motion rail by the shock of impact block on
Mark is simple in construction, while the movable installation of impact block, is convenient for changing and repairs.
4. by design, the import of pipe is kept certain gradient, the sub- place of raised disengaging tube mouth there are enough skies
Between.
5. the device in the case where taking into full account stress, makes the left side of rotation mould process the raised cavity plate with upper holder block
The convex closure that one pair of mould of composition comes on pipe processing, machining accuracy are high.
Brief description of the drawings
Fig. 1 is a kind of front view for bending pipe raising bag apparatus of the present invention；
Fig. 2 is a kind of completion status front view for bending pipe raising bag apparatus of the present invention；
Fig. 3 is Figure 1A direction views；
Fig. 4 is the enlarged drawing of B location in Fig. 1；
Fig. 5 is the front view of part pipe.
In figure：1st, base；2nd, lower seat；3rd, round platform；4th, pipe；41st, convex closure；5th, pipe locating slot；6th, the seat of honour；7th, upper pressure
Block；8th, gas spring；9th, upper bolster；10th, upper pressing block；11st, mould is rotated；111st, balance weight；112nd, elongated slot；113rd, it is raised；12、
Riser；13rd, bearing；14th, bearing cap；15th, impact block；16th, cavity plate.
Embodiment
As Figure 1-3, a kind of bending pipe raising bag apparatus described in the embodiment of the present invention, including：Lower seat 2 fixes peace
On base 1, the top pipe processing locating slot 5 of lower seat 2 is used to place pipe 4, the most lower-left face processing of pipe locating slot 5
Boss 3, the diameter of boss 3 are consistent with the internal diameter of pipe 4.The bottom of pipe is set to be placed on boss, whole pipe is positioned over pipe
It is convenient that pipe is positioned and picked and placeed in sub- locating slot.The seat of honour 6 is connected by gas spring 8 with upper bolster 9, and the bottom at the seat of honour 6 adds
Work groove I, the diameter of groove I are consistent with the external diameter of pipe 4.Upper holder block 7 is bolted on upper bolster 9, upper holder block 7
Bottom processes groove II, and the diameter of groove II is consistent with the external diameter of pipe 4.Cavity plate 16 is processed at groove II.Upper pressing block 10 is logical
Cross and be bolted on upper bolster 9, the bottom of upper pressing block 10 is bolted impact block 15, the outer shape of impact block 15
For arc-shaped.
As shown in figure 3, rotating connecting shaft at the center of mould 11, the centre of two pieces of risers 12, riser 12 are fixed on by axle
It is bolted on base 1；Axle and the contact position of riser 12 installation bearing 13, the outside installation bearing cap 14 of bearing 13.
As shown in figure 4, rotate the left side processing projection 113 for being shaped as a sector, rotating mould 11 of mould 11, balance weight 111
The side for rotating mould 11 is fixed on through elongated slot 112 by bolt.By rotating mould in horizontal level mobile balanced block, regulation
Position of centre of gravity.
As shown in figure 5, the front view of pipe, is convex closure 41 to be processed at the openning of pipe.
By rotating the rotation of mould, the convex closure of pipe is set to be molded outward from interior, simply, efficiently.Pacify using on mould is rotated
Balance weight is filled, by the position of adjustment block, the center of gravity of rotation mould is shifted, ensures after the reset, to make at rotation mould
In vertical state, ensure that projection produces from the inside of pipe.The vertical movement of upper pressing block is turned by the shock of impact block
It is changed into rotating the rotary motion of mould, converting motion track configuration is simple, while the movable installation of impact block, is convenient for changing and repaiies
Reason.By design, the import of pipe is kept certain gradient, the sub- place of raised disengaging tube mouth there are enough spaces.The dress
Put in the case where taking into full account stress, the left side of rotation mould is processed the raised cavity plate with upper holder block and form one pair of mould
Convex closure on pipe processing, machining accuracy are high.
When specifically used, for convenience of the present invention is understood, it is described with reference to accompanying drawing；
During raising bag, pipe is placed into the pipe locating slot of lower mould, upper bolster down, encounter pipe and incite somebody to action first by the seat of honour
Pipe is fixed, and upper bolster continues down, and gas spring compression, pipe is positioned by the seat of honour and lower seat.Then upper pressing block
Impact block encounter rotate mould right side inclined-plane, rotation mould is rotated.The left side of rotation mould, which is protruded out into pipe, to be squeezed
Inwall is pressed, it is deformed outward, while the cavity plate of upper holder block reaches the outside of pipe, makes the left hand projection and upper holder block of rotation mould
On cavity plate form the convex closure that comes on pipe processing of one pair of mould, machining accuracy is high.After raising end-of-packet, upper bolster up, is hit
Hit block and disengaged with rotating mould, rotate mould and resetted by the effect of balance weight, make left side projection produce to come from the inside of pipe, be beneficial to
The blanking of pipe and feeding.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (8)
1. one kind bending pipe raising bag apparatus, it is characterised in that including：
Lower seat (2), the lower seat (2) are fixedly mounted on base (1), the top pipe processing locating slot (5) of the lower seat (2)
For placing pipe (4)；
The seat of honour (6), the seat of honour (6) are connected by gas spring (8) with upper bolster (9)；
Upper holder block (7), the upper holder block (7) are bolted on the upper bolster (9)；
Upper pressing block (10), the upper pressing block (10) are bolted on the upper bolster (9)；
Mould (11) is rotated, the sector that is shaped as rotating mould (11), the left side for rotating mould (11) processes raised
(113), connecting shaft at center, the centre of two pieces of risers (12) is fixed on by the axle, and the riser (12) is consolidated by bolt
It is scheduled on the base (1)；
Balance weight (111), the balance weight (111) are fixed on the side of the rotation mould (11) by bolt through elongated slot (112)
Face.
A kind of 2. bending pipe raising bag apparatus according to claim 1, it is characterised in that：The pipe locating slot (5)
Most lower-left face processing boss (3).
A kind of 3. bending pipe raising bag apparatus according to claim 2, it is characterised in that：The diameter of the boss (3)
It is consistent with the internal diameter of the pipe (4).
A kind of 4. bending pipe raising bag apparatus according to claim 1, it is characterised in that：The bottom of the seat of honour (6)
Groove I is processed, the diameter of the groove I is consistent with the external diameter of the pipe (4).
A kind of 5. bending pipe raising bag apparatus according to claim 1, it is characterised in that：Under the upper holder block (7)
Portion processes groove II, and the diameter of the groove II is consistent with the external diameter of the pipe (4).
A kind of 6. bending pipe raising bag apparatus according to claim 5, it is characterised in that：Processed at the groove II recessed
Mould (16).
A kind of 7. bending pipe raising bag apparatus according to claim 1, it is characterised in that：The upper pressing block (10)
Bottom is bolted impact block (15), and the outer shape of the impact block (15) is arc-shaped.
A kind of 8. bending pipe raising bag apparatus according to claim 1, it is characterised in that：The axle and the riser
(12) contact position installation bearing (13), the outside installation bearing cap (14) of the bearing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455360.XA CN105921576B (en) | 2016-06-22 | 2016-06-22 | One kind bending pipe raising bag apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455360.XA CN105921576B (en) | 2016-06-22 | 2016-06-22 | One kind bending pipe raising bag apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105921576A CN105921576A (en) | 2016-09-07 |
| CN105921576B true CN105921576B (en) | 2017-11-10 |
Family
ID=56830603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455360.XA Active CN105921576B (en) | 2016-06-22 | 2016-06-22 | One kind bending pipe raising bag apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921576B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630818B (en) * | 2019-10-09 | 2023-12-05 | 张家港派赛格汽车部件有限公司 | Automobile pipeline supporting ring structure, convex hull processing device and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08281341A (en) * | 1995-04-14 | 1996-10-29 | Ikeda Bussan Co Ltd | Method and device for working recess on pipe |
| EP0974409A1 (en) * | 1998-07-21 | 2000-01-26 | Etablissements Garconnet | Method of notching tubes and tubes obtained by such a method |
| CN204842685U (en) * | 2015-07-21 | 2015-12-09 | 施密特汽车管件(安徽)有限公司 | Shock absorber bushings swell mould |
| CN205032571U (en) * | 2015-10-10 | 2016-02-17 | 协展(福建)机械工业有限公司 | Bump device is beaten to tubular product |
| CN104226834B (en) * | 2013-06-08 | 2016-03-16 | 珠海格力电器股份有限公司 | Pipe fitting outer salient point forming device |
| CN205684551U (en) * | 2016-06-22 | 2016-11-16 | 浙江炜驰机械集团有限公司 | A kind of bending pipe raising bag apparatus |
-
2016
- 2016-06-22 CN CN201610455360.XA patent/CN105921576B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08281341A (en) * | 1995-04-14 | 1996-10-29 | Ikeda Bussan Co Ltd | Method and device for working recess on pipe |
| EP0974409A1 (en) * | 1998-07-21 | 2000-01-26 | Etablissements Garconnet | Method of notching tubes and tubes obtained by such a method |
| CN104226834B (en) * | 2013-06-08 | 2016-03-16 | 珠海格力电器股份有限公司 | Pipe fitting outer salient point forming device |
| CN204842685U (en) * | 2015-07-21 | 2015-12-09 | 施密特汽车管件(安徽)有限公司 | Shock absorber bushings swell mould |
| CN205032571U (en) * | 2015-10-10 | 2016-02-17 | 协展(福建)机械工业有限公司 | Bump device is beaten to tubular product |
| CN205684551U (en) * | 2016-06-22 | 2016-11-16 | 浙江炜驰机械集团有限公司 | A kind of bending pipe raising bag apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105921576A (en) | 2016-09-07 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 316102 No. 51 Xinchi Road, Donggang Street, Putuo District, Zhoushan City, Zhejiang Province Patentee after: Zhejiang Weichi Machinery Group Co., Ltd. Address before: 316102 No. 51 Xinchi Road, Donggang Street, Putuo District, Zhoushan City, Zhejiang Province Patentee before: Zhejiang Wise Machinery Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |