CN108213231A - Inflate flanger - Google Patents
Inflate flanger Download PDFInfo
- Publication number
- CN108213231A CN108213231A CN201810011265.XA CN201810011265A CN108213231A CN 108213231 A CN108213231 A CN 108213231A CN 201810011265 A CN201810011265 A CN 201810011265A CN 108213231 A CN108213231 A CN 108213231A
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- China
- Prior art keywords
- spinning
- flanger
- workpiece
- inflation
- axis
- 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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- 238000009987 spinning Methods 0.000 claims abstract description 229
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 71
- 230000007246 mechanism Effects 0.000 claims description 55
- 230000006835 compression Effects 0.000 claims description 27
- 238000007906 compression Methods 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 24
- 239000002828 fuel tank Substances 0.000 description 19
- 241000282414 Homo sapiens Species 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000007667 floating Methods 0.000 description 6
- 210000004907 gland Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 210000004210 tooth component Anatomy 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/06—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers working inwardly
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
- B21D39/048—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using presses for radially crimping tubular elements
Abstract
The invention discloses a kind of inflation flangers, including being used for the spinning hemmer to workpiece flange, spinning hemmer includes spinning machine, spinning machine includes being formed with inclined-plane position with revolving the spinning wheel of prosposition, the loxosis of pulling that inclined-plane position is used to correspond to workpiece pushes and pulls out inclined-plane, rotation prosposition is used to that the workpiece for pulling out inclined-plane to be carried out facing pressing directly, spinning wheel can be controlled by the external force size that spinning machine applies and generate axial displacement, so as to which the working face of face workpiece be made to switch between inclined-plane position and rotation prosposition.So, since spinning wheel can generate axial displacement so that the working face of face workpiece can switch between inclined-plane position and rotation prosposition, and inclined-plane is first pulled out so as to fulfill to workpiece, face pressing directly to inclined-plane again, relatively traditional flanger needs smaller pressure to can be realized to workpiece flange.
Description
Technical field
The present invention relates to damper manufacture field, more particularly to a kind of inflation flanger.
Background technology
At present, the inflation of damper is to be machined on different machines respectively from flange processing, and first flange fills again
Gas, low production efficiency, and inserted sheet must be inserted at the sealing ring of damper to be processed during inflation, such operation is easily damaged
Sealing ring influences the sealing performance of vibration damper assembly, in addition, existing flanger to workpiece carry out flange need to load it is larger
Pressure.
Invention content
The present invention is directed at least solve one of technical problem in the prior art.For this purpose, the present invention needs offer one
Kind inflation flanger.
The present invention provides a kind of inflation flanger, and including being used for the spinning hemmer to workpiece flange, the spinning turns over
Side device includes spinning machine, and the spinning machine includes being formed with inclined-plane position with revolving the spinning wheel of prosposition, the inclined-plane position use
It pushes in the loxosis of pulling of the correspondence workpiece and pulls out inclined-plane, the rotation prosposition to the workpiece for pulling out inclined-plane for carrying out facing pressure directly
Flat, the spinning wheel can be controlled by the external force size that the spinning machine applies and generate axial displacement, so as to make face institute
The working face for stating workpiece switches between the inclined-plane position and the rotation prosposition.
Preferably, the spinning machine further includes clutch shaft bearing, second bearing and compression spring, and the spinning wheel includes spinning portion
And the spinning axis being connect with the spinning portion, the spinning portion include first end, the second end opposite with the first end and company
The spinning face of the first end and the second end is connect, the spinning face is used for workpiece described in spinning, and the spinning face is formed with
Straight line spinning section and the circular arc spinning section being connect with the straight line spinning section, the straight line spinning section are formed with the rotation prosposition,
The circular arc spinning section is formed with the inclined-plane position, and the front end of the spinning axis is connect with the second end, on the spinning axis
It is arranged with the clutch shaft bearing, the second bearing and the compression spring, the compression spring is located in the clutch shaft bearing and described the
Between two bearings, the spinning wheel can be along the axial movement of the spinning axis.
Preferably, it is folded with adjusting pad between the first end and the clutch shaft bearing.
Preferably, the rear end of the spinning axis is fixed with locking nut.
Preferably, the spinning hemmer include sealing wheel mounting disc and guiding mechanism, the guiding mechanism with it is described
Spinning machine is mounted in the sealing wheel mounting disc, and the guiding mechanism is used for the workpiece righting so that the work
Part is coaxially disposed with the spinning hemmer.
Preferably, the clutch shaft bearing, the second bearing and the compression spring be located at the rear end of the spinning axis with it is described
Between second end, the lateral surface of the sealing wheel mounting disc is fixed with spinning hubcap, the locking nut and the spinning axis
Rear end be exposed to by the spinning hubcap it is outer.
Preferably, the sealing wheel mounting disc is cylindrical, and the number of the spinning machine is three, three spinning
Mechanism is uniformly distributed along the circumferencial direction of the sealing wheel mounting disc.
Preferably, the spinning axis is set along the radial direction of the sealing wheel mounting disc, the first end direction in the spinning portion
The circle centre position of the sealing wheel mounting disc.
Preferably, the number of the guiding mechanism is three, and three guiding mechanisms are along the sealing wheel mounting disc
Circumferencial direction is uniformly distributed, and the spinning machine is spaced apart with the guiding mechanism.
Preferably, each guiding mechanism includes correcting axis, fixed wheel and correcting bearing, and correcting axis is fixed on the envelope
In mouth wheel mounting disc, the fixed wheel is mounted on correcting axis, and described lead is folded between the fixed wheel and the correcting axis
Positive bearing.
The inflation flanger of embodiment of the present invention, since spinning wheel can generate axial displacement so that the work of face workpiece
Make face between inclined-plane position and rotation prosposition to switch, so as to fulfill workpiece is first pulled out on inclined-plane, then face inclined-plane directly pressing, relatively
Traditional flanger needs smaller pressure to can be realized to workpiece flange.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the accompanying drawings below to embodiment by change
It obtains significantly and is readily appreciated that, wherein：
Fig. 1 is the stereoscopic schematic diagram of the inflation flanger of embodiment of the present invention.
Fig. 2 is another stereoscopic schematic diagram of the inflation flanger of embodiment of the present invention.
Fig. 3 is another stereoscopic schematic diagram of the inflation flanger of embodiment of the present invention.
Fig. 4 is the structure diagram of workpiece.
Fig. 5 is the enlarged diagram of V part of the workpiece of Fig. 4.
Fig. 6 is the structure diagram of the fixing device of the inflation flanger of embodiment of the present invention.
Fig. 7 is the stereoscopic schematic diagram of the spinning hemmer of the inflation flanger of embodiment of the present invention.
Fig. 8 is the status diagram of the pre- flange of the spinning hemmer of the inflation flanger of embodiment of the present invention.
Fig. 9 is the molding status diagram of flange of the spinning hemmer of the inflation flanger of embodiment of the present invention.
Figure 10 is the sectional view of the spinning hemmer of the inflation flanger of embodiment of the present invention.
Figure 11 is the enlarged diagram of Ⅺ part of the spinning hemmer of Fig. 9.
Figure 12 is the air charging system of inflation flanger of embodiment of the present invention and the structure diagram of rotary seal.
Figure 13 is the air charging system of inflation flanger of embodiment of the present invention and the vertical view of rotary seal.
Figure 14 is sectional view of the air charging system of Figure 13 along Ⅹ IV-Ⅹ IV.
Figure 15 is partial sectional view of the inflation flanger of embodiment of the present invention about rotary seal.
Figure 16 is the enlarged diagram of Ⅹ VI parts of Figure 15.
Figure 17 is the stereoscopic schematic diagram of the double lead forced feed device of the inflation flanger of embodiment of the present invention.
Figure 18 is the vertical view of the double lead forced feed device of the inflation flanger of embodiment of the present invention.
Figure 19 is the structure diagram of the double lead forced feed device of the inflation flanger of embodiment of the present invention.
Figure 20 is the stereoscopic schematic diagram of the rotation dental assembly of the inflation flanger of embodiment of the present invention.
Figure 21 is the sectional view of the rotation dental assembly of the inflation flanger of embodiment of the present invention.
Figure 22 is another sectional view of the rotation dental assembly of the inflation flanger of embodiment of the present invention.
Figure 23 is the stereoscopic schematic diagram of the dead man mechanism of the inflation flanger of embodiment of the present invention.
Figure 24 is the structure diagram of the dead man mechanism of the inflation flanger of embodiment of the present invention.
Figure 25 is the status diagram for pulling out piston rod of the dead man mechanism of the inflation flanger of embodiment of the present invention.
Figure 26 is the enlarged diagram of XX VI parts of Figure 25.
Figure 27 is the enlarged diagram of XX VII parts of Figure 25.
Figure 28 is the status diagram of the inflation flanger pressure piston rod of embodiment of the present invention.
Figure 29 be embodiment of the present invention inflation flanger about survey refute force mechanisms not in contact with status diagram.
Figure 30 is that the inflation flanger of embodiment of the present invention refutes the contact condition schematic diagram of force mechanisms about survey.
Figure 31 is the stereoscopic schematic diagram of the spinning hemmer of the inflation flanger of another embodiment of the present invention.
Figure 32 is the partial sectional view of the spinning hemmer of the inflation flanger of another embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
The description present invention and simplified description rather than instruction imply that signified device or element must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
" first " is defined as a result, and the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it " under "
It can be in direct contact including the first and second features, it is not to be in direct contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " including first spy
Sign is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " right over second feature and oblique upper or be merely representative of including fisrt feature
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Please refer to Fig. 8 to Figure 11, the inflation flanger 10 of embodiment of the present invention, including being used for the rotation to 20 flange of workpiece
Hemmer 12 is pressed, spinning hemmer 12 includes spinning machine 123, and spinning machine 123 includes being formed with inclined-plane position and rotation is flat
The spinning wheel 123a of position, the loxosis of pulling that inclined-plane position is used to correspond to workpiece 20 push and pull out inclined-plane, and rotation prosposition is used for pulling out tiltedly
The workpiece 20 in face carries out facing pressing directly, and spinning wheel 123a can be controlled by the external force size that spinning machine 123 applies and generate axis
To displacement, so as to which the working face of face workpiece 20 be made to switch between inclined-plane position and rotation prosposition.
The inflation flanger 10 of embodiment of the present invention, since spinning wheel 123a can generate axial displacement so that face work
The working face of part 20 can switch between inclined-plane position and rotation prosposition, so as to fulfill inclined-plane is first pulled out to workpiece 20, then straight to inclined-plane
Face pressure is put down, and relatively traditional flanger needs smaller pressure to can be realized to 20 flange of workpiece.
Spinning machine 123 further includes clutch shaft bearing 123b, second bearing 123c and compression spring 123d, and spinning wheel 123a includes rotation
Splenium 123h and the spinning axis 123i being connect with spinning portion 123h, spinning portion 123h include first end 123j and first end 123j
The opposite second end 123k and spinning face 123l of connection first end 123j and second end 123k, spinning face 123l are used for spinning work
Part 20, spinning face 123l are formed with the straight line spinning section 123m and circular arc spinning section 123n being connect with straight line spinning section 123m, directly
Line spinning section 123m is formed with rotation prosposition, and circular arc spinning section 123n is formed with inclined-plane position, the front end of spinning axis 123i and second end
123k connections are arranged with clutch shaft bearing 123b, second bearing 123c and compression spring 123d on spinning axis 123i, and compression spring 123d is located in
Between clutch shaft bearing 123b and second bearing 123c, spinning wheel 123a can be along the axial movement of spinning axis 123i.
In this way, since spinning wheel 123a can be along the axial movement of spinning axis 123i so that spinning face 123l and workpiece 20
Spinning point can be changed, and become straight line spun end from circular arc spinning section 123n, so as to fulfill by workpiece 20 first pre- flange for inclined-plane again
Flange is shaped to plane, and relatively traditional flanger needs smaller pressure to can be realized to 20 flange of workpiece.
It please refers to Fig.1 to Fig. 5, the inflation flanger 10 of embodiment of the present invention is first inflated workpiece 20, then to workpiece 20
Flange is so as to be made damper.Workpiece 20 includes cylindric fuel tank 21, piston rod 22, guider 23 and oil sealing 24, fuel tank
21 include bottom end and the top opposite with bottom end, and bottom end is blind end, and piston rod 22 stretches into fuel tank from the top of fuel tank 21
In 21 and part is exposed to outside fuel tank 21, and fuel tank 21 is provided with guider 23 in top end, and guider 23 is sheathed on piston
On bar 22, guider 23 is located between fuel tank 21 and piston rod 22, and the top of fuel tank 21 is provided with oil sealing 24, oil sealing 24
For sealing the top of fuel tank 21, oil sealing 24 is sheathed on piston rod 22 and is connected on guider 23, inflates flanger 10
After 20 flange of workpiece, the top of fuel tank 21 turns down to compress oil sealing 24.
Inflate flanger 10 include fixing device 11, spinning hemmer 12, air charging system 13, rotary seal 14 and
Double lead forced feed device 15.Fixing device 11 is for fixing workpiece 20, and air charging system 13 is for inflating workpiece 20, spinning
Hemmer 12 is used for 20 flange of workpiece, rotary seal 14 for ensure workpiece 20 is inflated, flange action
When leakproofness.Double lead forced feed device 15 is used to control the lifting of spinning hemmer 12.
Fig. 6 is please referred to, in the present embodiment, fixing device 11 includes pedestal 111, mounting bracket 112, locating piece
113rd, oscillating rod 114, compression bar 115, cylinder 116 and connecting rod 117.For pedestal 111 for installing workpiece 20, pedestal 111 includes bottom
Plate 111a and the columned fixed bit 111b being set on bottom plate 111a, fixed bit 111b are used to install workpiece 20.Mounting bracket
112 are fixed on bottom plate 111a, and locating piece 113 is fixed on mounting bracket 112, and locating piece 113 is in semi-circular, locating piece 113
In the top of fixed bit 111b.Cylinder 116 is used for drive connection bar 117, and cylinder 116 is fixed on mounting bracket 112, cylinder 116
It is connect with connecting rod 117, oscillating rod 114 is rotatably provided on mounting bracket 112, and oscillating rod 114 is L-shaped, and oscillating rod 114 includes
One end of first swing rod 114a and the second swing rod 114b, the first swing rod 114a being connect with the first swing rod 114a and connecting rod 117
Connection, the second swing rod 114b are connect with compression bar 115, and compression bar 115 is used to workpiece 20 being pressed on locating piece 113.Specifically,
Two swing rod 114b are formed with mounting groove 114c, and compression bar 115 includes columned abutting part 115a and connect with abutting part 115a
Cylindrical portion 115b, abutting part 115a and cylindrical portion 115b are coaxially disposed, and abutting part 115a's is straight through straight more than cylindrical portion 115b
Diameter, cylindrical portion 115b are arranged in mounting groove 114c, and fixing nut 11a is equipped on cylindrical portion 115b, and the second swing rod 114b is located at
Between abutting part 115a and fixing nut 11a.When inflating the work of flanger 10, the bottom end of workpiece 20 is mounted on fixed bit 111b
On, positioning region is wrapped in the lateral surface of workpiece 20, and 116 drive connection bar 117 of cylinder moves forward so that the second swing rod 114b is tight
It is pressed on abutting part 115a, so that workpiece 20 is pressed on locating piece 113 by abutting part 115a.Inflation flanger 10 is completed
After work, 116 drive connection bar 117 of cylinder moves backward so that compression bar 115 unclamps workpiece 20.
Fig. 7 to Figure 11 is please referred to, in the present embodiment, spinning hemmer 12 is Horizontal spinning hemmer,
The spinning hemmer 12 includes sealing wheel mounting disc 121, guiding mechanism 122 and spinning machine 123.Guiding mechanism 122 and rotation
Press mechanism 123 is mounted in sealing wheel mounting disc 121, and guiding mechanism 122 is used to 20 righting of workpiece causing workpiece 20 and spinning
Hemmer 12 is coaxially disposed.Spinning machine 123 is for flow formed part 20 so as to fulfill to 20 flange of workpiece.Sealing wheel mounting disc
121 is cylindrical, and cylindric processing cavity 121a is formed at the center of sealing wheel mounting disc 121.Guiding mechanism 122 is set to envelope
In mouth wheel mounting disc 121, the number of guiding mechanism 122 is three, circle of three guiding mechanisms 122 along sealing wheel mounting disc 121
Circumferential direction is uniformly distributed, and each guiding mechanism 122 includes correcting axis 122a, fixed wheel 122b and correcting bearing 122c, correcting axis
122a is fixed in sealing wheel mounting disc 121, and fixed wheel 122b is set on correcting axis 122a, fixed wheel 122b and correcting axis
Correcting bearing 122c is folded between 122a.
In the present embodiment, the number of spinning machine 123 is three, and three spinning machines 123 are along sealing wheel mounting disc
121 circumferencial direction is uniformly distributed, and there are one guiding mechanisms 122 for sandwiched between two adjacent spinning machines 123.Spinning machine
123 include spinning wheel 123a, clutch shaft bearing 123b, second bearing 123c, compression spring 123d, adjusting pad 123e, locking nut 123f
And spinning hubcap 123g.Spinning wheel 123a includes the spinning portion 123h and spinning axis 123i being connect with spinning portion 123h, spinning
Portion 123h is in round table-like substantially, and spinning portion 123h includes first end 123j, the second end 123k opposite with first end 123j and company
The spinning face 123l of first end 123j and second end 123k are met, spinning face 123l is formed with straight line spinning section 123m and is revolved with straight line
The circular arc spinning section 123n of section 123m connections is pressed, the front end of spinning axis 123i is connect with second end 123k, spinning axis 123i edges envelope
The radial direction setting of mouthful wheel mounting disc 121, the first end 123j of spinning portion 123h is towards the circle centre position of sealing wheel mounting disc 121.Rotation
Clutch shaft bearing 123b, second bearing 123c, compression spring 123d are arranged on last item 123i, compression spring 123d is located in clutch shaft bearing 123b
Between second bearing 123c, adjusting pad 123e is folded between the first end 123j of spinning portion 123h and clutch shaft bearing 123b,
Locking nut 123f is fixed on the rear end of spinning axis 123i, and clutch shaft bearing 123b, second bearing 123c and compression spring 123d are located at rotation
Between the rear end of the second end 123k and spinning axis 123i of splenium 123h, the lateral surface of sealing wheel mounting disc 121 is fixed with spinning
The rear end of hubcap 123g, locking nut 123f and spinning axis 123i are exposed to outer by spinning hubcap 123g.
Spinning hemmer 12 includes two courses of work, successively respectively pre- flange and flange molding, during pre- flange, work
Part 20 treats that flange position is located in the processing cavity 121a of sealing mounting disc, and uniformly distributed three fixed wheel 122b help workpiece 20
Just, it seals and mounting disc high speed rotation and pushes, the circular arc spinning section 123n of spinning wheel 123a is by the top of the fuel tank 21 of workpiece 20
End is spun into inclined-plane.When flange is molded, sealing wheel 121 high speed rotation of mounting disc while, pushes, and flange pressure increases, and forces rotation
Last item 123i drives adjusting pad 123e and clutch shaft bearing 123b motion compresses compression spring 123d backward, at this point, spinning point changes, from circle
Hook pressure section 123n becomes the straight line spinning section 123m of straight line spinning section 123m, spinning wheel 123a by the fuel tank 21 of workpiece 20
Top spinning is bent into the turn-up portion 211 for being parallel to straight line spinning section 123m, turn-up portion 211 press the oil sealing 24 of fuel tank 21 and
Seal the top of fuel tank 21.
Figure 31 and Figure 32 is please referred to, in another embodiment, spinning hemmer 12 is vertical spinning hemmer, should
Spinning hemmer 12 includes sealing wheel mounting disc 121, guiding mechanism and spinning machine 123.Guiding mechanism and spinning machine 123
In sealing wheel mounting disc 121, guiding mechanism is used to 20 righting of workpiece so that workpiece 20 is same with spinning hemmer 12
Axis is set.Spinning machine 123 is for flow formed part 20 so as to fulfill to 20 flange of workpiece.Sealing wheel mounting disc 121 is cylindrical,
Cylindric processing cavity is formed at the center of sealing wheel mounting disc 121.The number of spinning machine 123 is three, three spinning machines
Structure 123 is distributed around the axially spaced-apart of sealing wheel mounting disc 121, and each spinning machine 123 includes spinning wheel 123a, clutch shaft bearing
123b, second bearing, compression spring, adjusting pad, locking nut and spinning hubcap.Spinning wheel 123a include spinning portion 123h and with rotation
The spinning axis 123i of splenium 123h connections, spinning portion 123h are in round table-like substantially, and the peripheral surface of spinning portion 123h is formed with spinning
Face, spinning face 123l are formed with the straight line spinning section 123m and circular arc spinning section 123n being connect with straight line spinning section 123m, spinning
The axial direction of axis 123i is parallel with the axial direction of sealing wheel mounting disc 121.Clutch shaft bearing 123b, the second axis are arranged on spinning axis 123i
Hold, compression spring, compression spring is located between clutch shaft bearing 123b and second bearing, one end of spinning portion 123h and clutch shaft bearing 123b it
Between be folded with adjusting pad, locking nut is fixed on the upper end of spinning axis 123i, and clutch shaft bearing 123b, second bearing and compression spring are located at
Between one end of spinning portion 123h and the upper end of spinning axis 123i, spinning portion 123h passes through the bottom surface of sealing wheel mounting disc 121 sudden and violent
It is exposed to outer.
Figure 12 to Figure 14 is please referred to, in the present embodiment, air charging system 13 is pressed from both sides including the first fixture block 131, second
132 and first clamp system 133 of block and the second clamp system 134, the first fixture block 131 are used to be enclosed with the second fixture block 132
Annular seal space 13a, spinning hemmer 12 are contained in annular seal space 13a.First clamp system 133 includes the first clamping cylinder
133a, the first oil cylinder seat 133b and the first fixture block seat 133c.First clamping cylinder 133a is mounted on the first oil cylinder seat 133b, the
The left and right ends of one fixture block seat 133c are connected separately with the first clamping cylinder 133a and the first fixture block 131, the first clamping cylinder
133a drives the first fixture block 131 to move by the first fixture block seat 133c.Second clamp system 134 includes the second clamping cylinder
134a, the second oil cylinder seat 134b and the second fixture block seat 134c, the second clamping cylinder 134a are mounted on the second oil cylinder seat 134b, the
The left and right ends of two fixture block seat 134c are connected separately with the second fixture block 132 and the second clamping cylinder 134a, the second clamping cylinder
134a drives the second fixture block 132 to move by the second fixture block seat 134c, and suction nozzle 13b is provided on the second fixture block seat 134c, into
Gas nozzle 13b is connected with annular seal space 13a.
Specifically, substantially in a rectangular parallelepiped shape, the left end of the first fixture block seat 133c and first clamps oil to the first fixture block seat 133c
Cylinder 133a connections, the right end of the first fixture block seat 133c are abutted with the left side of the first fixture block 131, the right end of the first fixture block seat 133c
There are two place's settings, and the first hook 133d, two the first hook 133d to be individually fixed in the upper surface of the first fixture block seat 133c under
Surface, the left side of the first fixture block 131 is correspondingly formed is connected to one there are two the first card slot 131a, each first hook 133d
In first card slot 131a.Second fixture block seat 134c substantially in a rectangular parallelepiped shape, the left end and the second fixture block 132 of the second fixture block seat 134c
Right side abut, the right end of the second fixture block seat 134c connect with the second clamping cylinder 134a, the left end of the second fixture block seat 134c
There are two place's settings, and the second hook 134d, two the second hook 134d to be individually fixed in the upper surface of the second fixture block seat 134c under
Surface, the right side of the second fixture block 132 is correspondingly formed is connected to one there are two the second card slot 132a, each second hook 134d
In second card slot 132a.
In the present embodiment, the upper surface of the second fixture block seat 134c be provided with suction nozzle 13b, the second fixture block seat 134c with
Inlet channel 13c has been collectively formed in second fixture block 132, and inlet channel 13c is connected with suction nozzle 13b and annular seal space 13a.First folder
The right side of block 131 is formed with first edge, and the left side of the second fixture block 132 is formed with second edge, and first edge can be with the second side
Edge docking is provided with sealant to ensure the first fixture block 131 and second to form annular seal space 13a at first edge and second edge
Leakproofness when fixture block 132 encloses.The upper surface of first fixture block 131 and the second fixture block 132 offers the first semi-circular groove, and two
A first semi-circular groove is symmetrical arranged, and two the first semi-circular grooves can be enclosed the first socket position 13d, the first socket position 13d
For being engaged with rotary seal 14, the lower surface of the first fixture block 131 and the second fixture block 132 offers the second semicircle
Slot, two the second semi-circular grooves are symmetrical arranged, and two the second semi-circular grooves can be enclosed the second socket position 13e, the second socket
For position 13e for being engaged with the fuel tank 21 of workpiece 20, the first socket position 13d and the second socket position 13e are both provided with sealing ring 13f
To ensure the leakproofness of joint.
The course of work of air charging system 13 is：After workpiece 20 places, the first clamping cylinder 133a passes through the first fixture block seat
133c drives the first fixture block 131, and the second clamping cylinder 134a drives the second fixture block 132, the first folder by the second fixture block seat 134c
Block 131 embraces workpiece 20 with the second fixture block 132, and the first fixture block 131 docks to form annular seal space 13a, gas with the second fixture block 132
20 inner cavity of workpiece is charged to along inlet channel 13c by suction nozzle 13b.
Figure 15 and Figure 16 is please referred to, in the present embodiment, rotary seal 14 is same with spinning hemmer 12
Axis is set, and rotary seal 14 includes fixed mechanism 141 and rotating mechanism 142, and rotating mechanism 142 can be relatively fixed mechanism
141 rotations, rotating mechanism 142 connect that spinning hemmer 12 is driven to rotate with spinning hemmer 12.
Specifically, rotary seal 14 is whole substantially cylindrical, and the part of rotary seal 14 is from first set
It meets a 13d to stretch into the annular seal space 13a of air charging system 13, another part of rotary seal 14 is exposed to outside.Rotary sealing
Device 14 includes inflation revolving sleeve 141b, rear end cap 141a, outer rotation sealing gland 141c, spinning main shaft 142a, counter flange
142b, compressed oil cylinder connecting rod 14a, inflation revolving sleeve 141b is substantially cylindrical, rear end cap 141a and outer rotation sealing gland
141c is individually fixed in the upper and lower ends of inflation revolving sleeve 141b, and spinning hemmer 12 is located at outer rotation sealing gland 141c's
Lower section is folded with counter flange 142b between spinning hemmer 12 and outer rotation sealing gland 141c, and spinning main shaft 142a is worn
In inflation revolving sleeve 141b and spinning main shaft 142a is fixedly connected with counter flange 142b, and counter flange 142b is turned over spinning
Side device 12 is fixedly connected, and compressed oil cylinder connecting rod 14a is arranged in inflation revolving sleeve 141b, compressed oil cylinder connecting rod 14a and inflation
Revolving sleeve 141b is coaxially disposed, and is provided with Follow-up seal ring support 14b between inflation revolving sleeve 141b and spinning main shaft 142a, is servo-actuated
The first rotational pressure sealing ring 14f is provided on packing holder 14b, is set between inflation revolving sleeve 141b and spinning main shaft 142a
There is the first floating bearing 14c, the first floating bearing 14c to be located at the top of Follow-up seal ring support 14b, spinning main shaft 142a is with compressing
The second floating bearing 14e is provided between oil cylinder connecting rod 14a, is provided between spinning main shaft 142a and compressed oil cylinder connecting rod 14a
The first interior sealing ring support 142c and the second interior sealing are folded between spacer 14d, spinning main shaft 142a and compressed oil cylinder connecting rod 14a
Ring support 142d, the first interior sealing ring support 142c are set on counter flange 142b, and the second interior sealing ring support 142d is set to first
On interior sealing ring support 142c, pressed from both sides between the first interior sealing ring support 142c, the second interior sealing ring support 142d and compressed oil cylinder connecting rod 14a
It is located at the second interior sealing ring support 142d tops equipped with the second rotational pressure sealing ring 14g, the second floating bearing 14e.Wherein, it is fixed
Mechanism 141 includes rear end cap 141a, inflation revolving sleeve 141b and outer rotation sealing gland 141c, and rotating mechanism 142 includes spinning
Main shaft 142a, counter flange 142b, the first interior sealing ring support 142c and the second interior sealing ring support 142d.
The course of work of rotary seal 14 is：When air charging system 13 is inflated to workpiece 20, the first clamping cylinder 133a
The first fixture block 131 is driven to move towards with the second fixture block 132 respectively with the second clamping cylinder 134a to dock and mutually clamp, spinning
Main shaft 142a drives 12 high speed rotation of spinning hemmer by counter flange 142b and pushes, rear end cap 141a, inflation revolution
Set 141b, outer rotation sealing gland 141c link together, and do not rotate, spinning main shaft 142a, counter flange 142b, close in first
Seal seat 142c and the second interior sealing ring support 142d rotate together, are protected by the first floating bearing 14c and the second floating bearing 14e
Card spinning main shaft 142a can rotate.
In the present embodiment, inflation flanger 10 further includes installing plate 10a and connection plate 10a and rear end cap 141a
Elastic component 10b.Elastic component 10b along be parallel to spinning hemmer 12 axially direction setting, one end of elastic component 10b with
Installing plate 10a is fixedly connected, and the other end of elastic component 10b is connect with rear end cap 141a.Preferably, elastic component 10b is spring, is counted
Mesh is two, and two springs are respectively arranged at the axial left and right sides of spinning hemmer 12.Rotary seal 14 is fixed
On installing plate 10a, spinning hemmer 12 is fixed on rotary seal 14, and rotary seal 14 is filled with spinning flange
12 coaxial arrangements are put, rotary seal 14, spinning hemmer 12 and air charging system 13 are about axially symmetric.First fixture block
Seat 133c, which is provided on first axis limited block 10c, the second fixture block seat 134c, is provided with the second axial limiting fastener 10d, the
One axial limiting fastener 10c and the second axial limiting fastener 10d is used to realize axial limiting, first axle to spinning hemmer 12
To limited block 10c and the second axial limiting fastener 10d substantially in " second " font, first axis limited block 10c includes the
One fixed part 10e, the first clamping portion 10f and the first extension 10g for connecting the first fixed part 10e and the first clamping portion 10f, the
Two axial limiting fastener 10d include the second fixed part 10h, the second clamping portion 10i and the clampings of the second fixed part 10h of connection and second
The second extension 10j of portion 10i.First axis limited block 10c and the second axial limiting fastener 10d is about axially symmetric.The
One fixed part 10e is fixedly connected with the first fixture block seat 133c, and the second fixed part 10h is fixedly connected with the second fixture block seat 134c, the
One clamping portion 10f and the second clamping portion 10i for clasp rear end cap 141a so as to fulfill by spinning hemmer 12 in axial limit
Position.
When air charging system 13 works, the first fixture block 131 and the second fixture block 132 form an annular seal space 13a, because of air pressure liter
Height forces the pressure that spinning hemmer 12 overcomes elastic component 10b to rise, and first axis limited block 10c and second is axial to be limited
Bit card part 10d clasps rear end cap 141a so as to which, in axial limiting, spinning hemmer 12 no longer rises by spinning hemmer 12.
Figure 17 to Figure 19 is please referred to, in the present embodiment, double lead forced feed device 15 includes feeding motor
151st, the first transmission mechanism 152, the second transmission mechanism 153, the first screw 154, the second screw 155, the first feed screw nut 156,
The 157, second feed screw nut 158 of first feed screw nut seat, the second feed screw nut seat 159, lifter plate 15a and fixed plate 15b.First
Transmission mechanism 152 includes the first driving pulley 152a, the first driven pulley 152b and connection the first driving pulley 152a and first
The first belt 152c of driven pulley 152b, the first driven pulley 152b are connect with the first screw 154.Second transmission mechanism 153
Including the second driving pulley 153a, the second driven pulley 153b and connection the second driving pulley 153a and the second driven pulley 153b
The second belt 153c, the second driven pulley 153b connect with the second screw 155, and feeding motor 151 is for driving first actively
Belt wheel 152a and the second driving pulley 153a, the first driving pulley 152a are located at the top of the second driving pulley 153a, the first master
Movable belt pulley 152a and the second driving pulley 153a is coaxially disposed, and the first screw 154 and the second screw 155 are used to drive lifter plate
15a moves up and down.The first feed screw nut seat 157 and the second feed screw nut seat 159, the first screw 154 are fixed on lifter plate 15a
It is connect with the first feed screw nut seat 157 by the first feed screw nut 156, the second screw 155 passes through with the second feed screw nut seat 159
Second feed screw nut 158 connects.The bottom surface of lifter plate 15a is equipped with rotary seal 14 and spinning hemmer 12, spinning
Hemmer 12 is located at turn around 14 lower section of sealing device, and the first screw 154 and the second screw 155 are located at spinning hemmer respectively
The both sides of 12 axis, the first screw 154 and the second screw 155 are parallel opposite, and the first feed screw nut seat 157 is close to lifter plate
The left side of 15a, close to the right edge of lifter plate 15a, lifter plate 15a is parallel with fixed plate 15b to be set the second feed screw nut seat 159
It puts, feeding motor 151, the first transmission mechanism 152 and the second transmission mechanism 153 are mounted on the top surface of fixed plate 15b, the first screw
154 and second the both ends of screw 155 be each passed through fixed plate 15b and lifter plate 15a.Preferably, the first driving pulley 152a with
Second driving pulley 153a is an integral structure.In this way, the first screw 154 and the second screw 155 balance lower pressure, transmission is more
It is steady.
The course of work of double lead forced feed device 15 is：It feeds the rotation of motor 151 and drives the first driving pulley 152a
The first driven pulley 152b is driven by the first belt 152c with the second driving pulley 153a, the first driving pulley 152a, first
Driven pulley 152b drives the first screw 154, the first screw 154 and the first feed screw nut 156 that rotary motion is switched to straight line and transports
Dynamic, the second driving pulley 153a drives the second driven pulley 153b, the second driven pulley 153b drive by the second belt 153c
Rotary motion is switched to move along a straight line by the second screw 155, the second screw 155 and the second feed screw nut 158, left and right synchronization lifting,
So that lifter plate 15a is moved along the vertical direction.
Figure 20 to Figure 22 is please referred to, in the present embodiment, inflation flanger 10 further includes rotation dental assembly 16, revolves tooth
Component 16 includes driving mechanism 161, twists tooth bar 162, universal joint 163 and stubborn tooth head 164.Driving mechanism 161 is used to drive stubborn tooth
Bar 162 rotates.Driving mechanism 161 includes turning stubborn tooth bar motor 161a, turn stubborn tooth bar driving tooth 161b and turning stubborn tooth bar driven tooth
161c turns stubborn tooth bar motor 161a and connect with turning a stubborn tooth bar driving tooth 161b, turn stubborn tooth bar driving tooth 161b and turn stubborn tooth bar from
Moving teeth 161c is engaged, and is twisted tooth bar 162 and is included the first connecting pin 162a and the second connection end opposite with the first connecting pin 162a
162b, the first connecting pin 162a for twisting tooth bar 162 are connect with turning stubborn tooth bar driven tooth 161c, are provided in stubborn tooth bar 162 universal
Section 163, universal joint 163 is between the first connecting pin 162a and second connection end 162b and universal joint 163 is close to the second connection
162b settings are held, the second connection end 162b for twisting tooth bar 162 is fixedly connected with stubborn tooth head 164.Twist the first connecting pin of tooth bar 162
Turning set 16a is arranged on 162a, rolling bearing 16b is provided between turning set 16a and stubborn tooth bar 162.Driving mechanism 161 is pacified
On connecting plate 16c, turn the top surface that stubborn tooth bar driving tooth 161b is located at connecting plate 16c with turning stubborn tooth bar driven tooth 161c, turn
The fuselage for twisting tooth bar motor 161a is located at the lower section of connecting plate 16c, and the bottom surface of connecting plate 16c is provided with motor adjustable plate 16d, turns
The fuselage for twisting tooth bar motor 161a is fixed on motor adjustable plate 16d, and the drive shaft for turning stubborn tooth bar motor 161a passes through connecting plate
For 16c to be connect with turning stubborn tooth driving tooth, stubborn tooth bar 162 passes through connecting plate 16c to be connect with turning a stubborn tooth bar driven tooth 161c, universal
Section 163 and stubborn tooth head 164 are located at the lower section of connecting plate 16c, twist tooth head 164 and are formed with internal thread with the piston rod 22 with workpiece 20
It is threadedly coupled.
Turn stubborn tooth bar motor 161a and drive stubborn tooth bar by turning stubborn tooth bar driving tooth 161b and turning stubborn tooth bar driven tooth 161c
162 rotations, then driven by universal joint 163 and twist being threaded onto together on tooth head 164 and workpiece 20.Exist in this way, twisting tooth head 164
X, two direction of Y-axis is realized by universal joint 163 and is flexibly connected, even if so as to ensure that stubborn tooth bar 162 is different from the screw thread of workpiece 20
During the heart, stubborn tooth head 164 can also be screwed into be threadedly coupled with workpiece 20.
Figure 23 to Figure 27 is please referred to, in the present embodiment, inflation flanger 10 further includes dead man mechanism 17, dead man
Mechanism 17 includes dead man power plant 171, crane 172, movable plate 173, twists tooth screw 174 and stubborn tooth feed screw nut 175.It moves
Rotation dental assembly 16 is installed, movable plate 173 is slidably mounted on crane 172, twists tooth screw 174 and movable plate on movable plate 173
173 are connected by twisting tooth feed screw nut 175, and dead man power plant 171 is used to that stubborn tooth screw 174 to be driven to rotate so as to fulfill movement
Plate 173 is moved up and down along crane 172.Dead man power plant 171 includes twisting tooth motor 171a, twists tooth driving wheel 171b and stubborn tooth
Driven wheel 171c twists tooth motor 171a and is connect with stubborn tooth driving wheel 171b, twists tooth driving wheel 171b and stubborn tooth driven wheel 171c and connects
It connects, twists tooth driven wheel 171c and connect with stubborn tooth screw 174.Dead man mechanism 17 is mounted on lifter plate 15a, and crane 172 includes
Two opposite cant board 172a, two cant board 172a are fixed on lifter plate 15a, are set on each cant board 172a wired
Movable plate 173 is slidably fitted between rail 172b, two line rail 172b, the one end for twisting tooth screw 174 is fixed on crane 172
Top, the other end for twisting tooth screw 174 are connect with stubborn tooth driven wheel 171c.
When air charging system 13 needs to be inflated workpiece 20, need first to pull up the piston rod 22 of workpiece 20 solid to cause
Gap is formed with air inlet between the guider 23 and fuel tank 21 that are scheduled on piston rod 22.Inflation flanger 10 carries out pulling out piston
The process of bar 22 is：First, it twists tooth motor 171a and drives stubborn tooth screw by twisting tooth driving wheel 171b and stubborn tooth driven wheel 171c
Rotary motion is switched to move along a straight line, movable plate 173 is driven to move down by 174 rotations by twisting tooth feed screw nut 175, so as to
Realize that twist tooth bar 162 moves down.Then, turn stubborn tooth bar motor 161a by turn stubborn tooth bar driving tooth 161b and turn stubborn tooth bar from
Moving teeth 161c drives stubborn tooth bar 162 to rotate, and passes through the screw thread that universal joint 163 drives the piston rod 22 for twisting tooth head 164 and workpiece 20
It is threaded together.Tooth motor 171a reversions are twisted, movable plate 173 is driven to move up, is pulled up so as to fulfill by the piston rod 22 on workpiece 20.
Figure 28 is please referred to, in the present embodiment, inflation flanger 10 further includes compression bar power plant 18, and compression bar moves
Power apparatus 18 includes compressed oil cylinder 181, binder extension bar 182 and compressing rod 183, and compressed oil cylinder 181 is mounted on crane 172,
Piston rod 22 pulls up to be pushed come after inflating, the cylinder rod of compressed oil cylinder 181 stretches out, and the cylinder rod of compressed oil cylinder 181 is connected to pressure
Expect on extension bar 182, compressing rod 183 is connected on the oil sealing 24 of the fuel tank 21 of workpiece 20, and oil sealing 24 is connected to fuel tank 21
On guider 23, it is pressed into fuel tank 21 so as to fulfill guider 23.
Figure 29 and Figure 30 is please referred to, in the present embodiment, inflation flanger 10 further includes survey and refutes force mechanisms 19,
Survey refutes force mechanisms 19 and includes weighing sensor 191, sensor pressure head 192 and sensor mandril 193, and sensor mandril 193 is set
It puts on stubborn tooth bar driven tooth 161c is turned, the first connecting pin 162a for twisting tooth bar 162 has been recessed cone slot 162c in an axial direction, passes
193 face of sensor mandril bores slot 162c, and sensor pressure head 192 is located at right over sensor mandril 193, weighing sensor 191 and
Sensor pressure head 192 is electrically connected, and weighing sensor 191 is located at right over sensor pressure head 192.
Inflate flanger 10 inflate flange after the completion of, twist tooth bar 162 exited from the screw thread of workpiece 20, piston rod 22 because
Gas pressure rises, and piston rod 22 heads on stubborn tooth bar 162, and band turn twists tooth bar driven tooth 161c and sensor mandril 193 rises,
On straight top to sensor pressure head 192, so that the thrust data of piston rod 22 can be read on weighing sensor 191.
The course of work of inflation flanger 10 of the present invention is：Flange again first is inflated to workpiece 20, finally measures piston rod
22 thrust, wherein, air charging system 13 and spinning hemmer 12 are completed in same a station, and inflation and flange are all in annular seal space
It is completed in 13a, oil sealing 24 will not be damaged, the sealing performance of damper made from guarantee.
In the description of this specification, reference term " embodiment ", " is schematically implemented " some embodiments "
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can in an appropriate manner combine in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that：
In the case of not departing from the principle of the present invention and objective can these embodiments be carried out with a variety of variations, modification, replace and become
Type, the scope of the present invention are limited by claim and its equivalent.
Claims (10)
1. a kind of inflation flanger, which is characterized in that the inflation flanger includes filling the spinning flange of workpiece flange
It puts, the spinning hemmer includes spinning machine, and the spinning machine includes being formed with inclined-plane position with revolving the spinning wheel of prosposition,
The loxosis of pulling that the inclined-plane position is used to correspond to the workpiece pushes and pulls out inclined-plane, and the rotation prosposition is used for the work to pulling out inclined-plane
Part carries out facing pressing directly, and the spinning wheel can be controlled by the external force size that the spinning machine applies and generate axial displacement,
So as to which the working face of workpiece described in face be made to switch between the inclined-plane position and the rotation prosposition.
2. inflation flanger as described in claim 1, which is characterized in that the spinning machine further includes clutch shaft bearing, second
Bearing and compression spring, the spinning wheel include spinning portion and the spinning axis being connect with the spinning portion, and the spinning portion includes first
The spinning face at end, the second end opposite with the first end and the connection first end and the second end, the spinning face are used
In workpiece described in spinning, the spinning face is formed with straight line spinning section and the circular arc spinning section being connect with the straight line spinning section,
The straight line spinning section is formed with the rotation prosposition, and the circular arc spinning section is formed with the inclined-plane position, before the spinning axis
End is connect with the second end, and the clutch shaft bearing, the second bearing and the compression spring are arranged on the spinning axis, described
Compression spring is located between the clutch shaft bearing and the second bearing, and the spinning wheel can be along the axial movement of the spinning axis.
3. inflation flanger as claimed in claim 2, which is characterized in that sandwiched between the first end and the clutch shaft bearing
There is adjusting pad.
4. inflation flanger as claimed in claim 3, which is characterized in that the rear end of the spinning axis is fixed with locking nut.
5. inflation flanger as claimed in claim 4, which is characterized in that the spinning hemmer includes sealing wheel mounting disc
And guiding mechanism, the guiding mechanism are mounted on the spinning machine in the sealing wheel mounting disc, the guiding mechanism is used
In by the workpiece righting so that the workpiece and the spinning hemmer are coaxially disposed.
6. inflation flanger as claimed in claim 5, which is characterized in that the clutch shaft bearing, the second bearing and described
Compression spring is located between rear end and the second end of the spinning axis, and the lateral surface of the sealing wheel mounting disc is fixed with spinning axis
The rear end of end cap, the locking nut and the spinning axis is exposed to outer by the spinning hubcap.
7. inflation flanger as claimed in claim 6, which is characterized in that the sealing wheel mounting disc is cylindrical, the rotation
The number of press mechanism is three, and three spinning machines are uniformly distributed along the circumferencial direction of the sealing wheel mounting disc.
8. inflation flanger as claimed in claim 7, which is characterized in that diameter of the spinning axis along the sealing wheel mounting disc
To setting, the first end in the spinning portion is towards the circle centre position of the sealing wheel mounting disc.
9. inflation flanger as claimed in claim 8, which is characterized in that the number of the guiding mechanism is three, three institutes
It states guiding mechanism to be uniformly distributed along the circumferencial direction of the sealing wheel mounting disc, the spinning machine and the guiding mechanism interval
Distribution.
10. inflation flanger as claimed in claim 9, which is characterized in that each guiding mechanism includes correcting axis, correcting
Wheel and correcting bearing, correcting axis are fixed in the sealing wheel mounting disc, and the fixed wheel is mounted on correcting axis, the correcting
The correcting bearing is folded between wheel and the correcting axis.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011265.XA CN108213231B (en) | 2018-01-05 | 2018-01-05 | Inflatable flanging machine |
| JP2018569108A JP2020506055A (en) | 2018-01-05 | 2018-04-04 | Air injection edge bending machine |
| US16/307,483 US20200360982A1 (en) | 2018-01-05 | 2018-04-04 | Gas-charging and flanging machine |
| PCT/CN2018/081910 WO2019134282A1 (en) | 2018-01-05 | 2018-04-04 | Air inflation and flanging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011265.XA CN108213231B (en) | 2018-01-05 | 2018-01-05 | Inflatable flanging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108213231A true CN108213231A (en) | 2018-06-29 |
| CN108213231B CN108213231B (en) | 2024-04-26 |
Family
ID=62643043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011265.XA Active CN108213231B (en) | 2018-01-05 | 2018-01-05 | Inflatable flanging machine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20200360982A1 (en) |
| JP (1) | JP2020506055A (en) |
| CN (1) | CN108213231B (en) |
| WO (1) | WO2019134282A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953363B (en) * | 2021-11-17 | 2023-05-16 | 浙江哈尔斯真空器皿股份有限公司 | Vertical flanging machine |
| CN116511917B (en) * | 2023-04-28 | 2023-09-19 | 湖北兰荀环保工程有限公司 | Impedance composite muffler and production line thereof |
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| JPS5281060A (en) * | 1975-12-29 | 1977-07-07 | Tokico Ltd | Method of forming cylinder end |
| JPS59219536A (en) * | 1983-05-30 | 1984-12-10 | Showa Mfg Co Ltd | Method of enclosing gas into hydraulic shock absorber |
| DE4408883A1 (en) * | 1994-03-16 | 1995-09-21 | Preh Indausruestung Gmbh | Method and appts. for producing a flange joint |
| DE19709947A1 (en) * | 1997-03-11 | 1998-09-17 | Alusuisse Bayrisches Druckgus | Procedure for beading of edges of cylindrical components made of extruded aluminium |
| EP1493509A1 (en) * | 2003-07-03 | 2005-01-05 | Delphi Technologies, Inc. | Spin closing apparatus and method |
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| CN104084467A (en) * | 2014-06-30 | 2014-10-08 | 广州海鸥卫浴用品股份有限公司 | Pipe opening spinning flanging device |
| CN205629043U (en) * | 2016-05-30 | 2016-10-12 | 四川皇利消防设备有限公司 | Spinning structure of modified dryer flanger |
| CN106825172A (en) * | 2016-12-28 | 2017-06-13 | 隆昌山川精密焊管有限责任公司 | A kind of shock absorber rolls mouth-sealing method |
| CN207695493U (en) * | 2018-01-05 | 2018-08-07 | 深圳市新沧海机械有限公司 | Inflate flanger |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006275149A (en) * | 2005-03-29 | 2006-10-12 | Hitachi Ltd | Cylinder device and caulking method of tube end part |
| CN204448962U (en) * | 2014-11-21 | 2015-07-08 | 张家港保税区鑫和成国际贸易有限公司 | shock absorber flanger |
-
2018
- 2018-01-05 CN CN201810011265.XA patent/CN108213231B/en active Active
- 2018-04-04 US US16/307,483 patent/US20200360982A1/en not_active Abandoned
- 2018-04-04 WO PCT/CN2018/081910 patent/WO2019134282A1/en active Application Filing
- 2018-04-04 JP JP2018569108A patent/JP2020506055A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281060A (en) * | 1975-12-29 | 1977-07-07 | Tokico Ltd | Method of forming cylinder end |
| JPS59219536A (en) * | 1983-05-30 | 1984-12-10 | Showa Mfg Co Ltd | Method of enclosing gas into hydraulic shock absorber |
| DE4408883A1 (en) * | 1994-03-16 | 1995-09-21 | Preh Indausruestung Gmbh | Method and appts. for producing a flange joint |
| DE19709947A1 (en) * | 1997-03-11 | 1998-09-17 | Alusuisse Bayrisches Druckgus | Procedure for beading of edges of cylindrical components made of extruded aluminium |
| EP1493509A1 (en) * | 2003-07-03 | 2005-01-05 | Delphi Technologies, Inc. | Spin closing apparatus and method |
| DE60311241D1 (en) * | 2003-07-03 | 2007-03-08 | Delphi Tech Inc | Device for closing by flow pressure |
| US20110239425A1 (en) * | 2010-04-06 | 2011-10-06 | Thorson Troy C | Pex expanding tool |
| CN104084467A (en) * | 2014-06-30 | 2014-10-08 | 广州海鸥卫浴用品股份有限公司 | Pipe opening spinning flanging device |
| CN205629043U (en) * | 2016-05-30 | 2016-10-12 | 四川皇利消防设备有限公司 | Spinning structure of modified dryer flanger |
| CN106825172A (en) * | 2016-12-28 | 2017-06-13 | 隆昌山川精密焊管有限责任公司 | A kind of shock absorber rolls mouth-sealing method |
| CN207695493U (en) * | 2018-01-05 | 2018-08-07 | 深圳市新沧海机械有限公司 | Inflate flanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020506055A (en) | 2020-02-27 |
| WO2019134282A1 (en) | 2019-07-11 |
| CN108213231B (en) | 2024-04-26 |
| US20200360982A1 (en) | 2020-11-19 |
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