CN108723241A - A kind of automobile roof depression bar bending roll former - Google Patents
A kind of automobile roof depression bar bending roll former Download PDFInfo
- Publication number
- CN108723241A CN108723241A CN201710246413.1A CN201710246413A CN108723241A CN 108723241 A CN108723241 A CN 108723241A CN 201710246413 A CN201710246413 A CN 201710246413A CN 108723241 A CN108723241 A CN 108723241A
- Authority
- CN
- China
- Prior art keywords
- rack
- driven
- depression bar
- molding die
- driving
- 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.)
- Granted
Links
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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of automobile roof depression bar bending roll former, including the drive component of rack, the roller group for being set to rack, drive roller group rotation, for by the guide holder of product feeding roller group, it is characterized in that：The roller group includes a driven wheels and is rotationally connected with two driving wheels of rack, and the driven wheels include that edge is connected to the connecting shaft of rack perpendicular to two driving wheel center line connecting directions slidings, is rotationally connected with the driven roller of rack.The present invention provides can be by a kind of arc-shaped automobile roof depression bar bending roll former of wherein one section rolling of linear type product.
Description
Technical field
The present invention relates to arc-shaped product former, more particularly to a kind of automobile roof depression bar bending roll former.
Background technology
Automobile is all made of airflow design at present, so in order to match the shape of automobile, roof press strip, doorframe on automobile
Item is all arc-shaped metal strip mostly；The wherein generally symmetrical two sides for being set to car roof of roof press strip, because of vapour
The fairshaped design of vehicle roof, roof press strip generally all can be with the crooked radians of both direction, then roof press strip is past mutually carries on the back
From direction bending simultaneously also downwards in bending, and different roofs can all match different roof press strips, and some roofs are in
Full arc degree, some roofs are that straight line is combined with curve.
And the metal strip of these arcs is typically first molded a linear strip in process of manufacture,
Following process is carried out to it again and makes it have certain radian；It is general to use when linear type strip is manually bent
The technique of stretch bending or roll bending；Wherein the technique of roll bending can use three-roller curving molding machine, and there are three rollers for molding machine tool, pass through three
A roller squeezes product, to enable linear strip to form required radian.
The patent document of China Patent Publication No. CN2247567Y discloses a kind of rolling bending roll former, it is by case
Body, guide plate, idler wheel and transmission mechanism composition, idler wheel be upper roller, bottom roller and side wheel, they be separately fixed at axis,
One end of lower axle and side axle, upper axis and side axle can adjust its mutual alignment between lower axle by screw rod adjustment mechanism.It is above-mentioned
Technical solution at the time of molding, will first feed in cavity that linear type strip is formed between upper roller and bottom roller, make feeding
Product is rolled out non-symmetrical part, and the non-symmetrical part being rolled out is again through the side wheel in the side axle directly by roll bending at wanting
The shaping workpiece for the radius of curvature asked, but in the actual condition of production, some roof press strips may be wherein one section and be in
Arc, when being molded to such product using three-roller forming machine, since the idler wheel of lasting rotation will be the straight line of feeding
Type product all carries out roll bending, so being difficult to be molded above-mentioned required product.
Invention content
The object of the present invention is to provide a kind of automobile roof depression bar bending roll former, by can be moved in rack from
Driving wheel group, can be arc-shaped by wherein one section of roll bending of linear type product.
The present invention above-mentioned technical purpose technical scheme is that：A kind of automobile roof depression bar roll bending
Molding machine, including rack, the roller group for being set to rack, drive roller group rotation drive component, for by product feed roll
The guide holder of wheel group, the roller group includes a driven wheels and is rotationally connected with two driving wheels of rack, described driven
Wheel group includes that edge is connected to the connecting shaft of rack perpendicular to two driving wheel center line connecting directions slidings, is rotationally connected with connecting shaft
Driven roller.
By using above-mentioned technical proposal, when it is that wherein one or more snippets is arc-shaped to need molding product, straight line
In type product feeding roller group, and after one section required by linear type product is by the roll bending of roller group, driven roller is led to
The connecting shaft for sliding and being connected in rack is crossed by it along vertical two driving wheel lines of centres and far from the direction of driving wheel
Movement, and then after the extruding for losing driven roller is held out against, roller group then can not again play the role of product squeezing roll bending,
The form for making the arc and linear that reach needed for product final molding be combined.
The present invention is further arranged to：The rack is equipped with the sliding rail perpendicular with two driving wheel center line connecting directions,
The connecting shaft, which is embedded and slides, is connected to sliding rail, and the rack is equipped with cylinder, and the cylinder piston rod is fixedly connected on connection
Axis outer wall and promotion connecting shaft movement.
By using above-mentioned technical proposal, driven roller can be allow to take off quickly through connecting shaft is pulled using cylinder
From in two driving wheels, and then stop that product is continued to roll rolling-bending forming, product made finally to meet required shape,
And plays the role of guide and limit to the movement of connecting shaft by sliding rail, make driven roller can be smooth after close driving wheel
Ground coordinates driving wheel to realize roll bending to product, avoids three that dislocation occurs and causes the shape of final rolling-bending forming not meet and wants
It asks；Being embedded cooperation and connecting shaft capable of being avoided to be detached from the vertical direction with sliding rail for connecting shaft and sliding rail, keeps connecting shaft steady
Fixed is placed on sliding rail without shaking and being detached from.
The present invention is further arranged to：The driven roller includes being arranged and being rotationally connected with connecting shaft to deviate from rack one end
Driven molding die, wear and be rotatably assorted in the connecting rod of driven molding die, the connecting rod wears driven shaping mould
Tool threaded one end is connected to connecting shaft and deviates from rack one end end face.
Keep driven molding die successfully enterprising in connecting shaft using connecting rod by using above-mentioned technical proposal
Row rotation, while the screw-thread fit of connecting rod and connecting shaft can play driven molding die in the vertical direction limit and make
With avoiding driven molding die and connecting shaft from being detached from, and then can be dismantled in connecting shaft to driven molding die
It replaces, is required, to replace the driven molding die of different shapes, to keep the equipment rolling-bending forming different according to different roll bendings
The product of radian.
The present invention is further arranged to：The driving wheel includes the driving shaft for being rotationally connected with rack, radially fixed in master
The active molding die of moving axis, the active molding die is detachably in driving shaft.
It, can be to the active on driving shaft when needing the different product of rolling-bending forming by using above-mentioned technical proposal
Molding die carries out dismounting and change, to expand the range of work.
The present invention is further arranged to：Two driving shafts have been fixedly and coaxially connected away from active molding die one end
Driven gear, the driving component include the motor for being connected to rack, are fixedly and coaxially connected in motor output shaft and are engaged in two
The driving gear of a driven gear.
By using above-mentioned technical proposal, two driving shafts can be driven simultaneously by the driving gear on motor output shaft
Active rotation is carried out, and then can play the role of rolling roll bending to the linear type product of feeding.
The present invention is further arranged to：The rack is located at roller group side and is equipped with for contradicting roof press strip away from guiding
The limit assembly of seat one end.
By using above-mentioned technical proposal, required rolling is determined by the limit assembly that can be contradicted with roof press strip
The length of bight portion then indicates the length for having completed required roll bending when product is sent from roller group and contradicts to limiting plate
Degree, at this point, facilitating staff to be operated in time to connecting shaft and make it away from driving wheel.
The present invention is further arranged to：The limit assembly includes the holder for being connected to rack, vertically and along close or remote
It is connected to the mounting rod of holder from the sliding of roller group direction, is connected to the limiting plate of mounting rod, the limiting plate upper edge is hinged
In mounting rod；The mounting rod detects limiting plate disengaging equipped with detection components or fits in mounting rod and control cylinder piston rod
It is flexible.
By using above-mentioned technical proposal, when product is gradually rolled roll bending from roller group and transports out, once
When product is contradicted away from one end of guide holder to limiting plate, it will push limiting plate to be rotated on holder, and limiting plate is made to be detached from
In detection components, detection components will receive a signal and bounce back to control cylinder piston rod at this time, driven to make
Idler wheel is detached from driving wheel, and then stops, to the roll bending of product, realizing and automatically controlling, also make the Forming Quality of product more smart
Really；Because the upper edge of limiting plate is articulated with holder, when not by external force, limiting plate can fit in branch by its own gravity
Frame；At the same time, the distance between limiting plate and roller group can be changed using the mounting rod for being displaced into holder, so as to
The position of limiting plate is adjusted according to the different length of roll bending part needed for different product.
The present invention is further arranged to：The active molding die outer wall be equipped with two bulge loops set up and down, two
It is formed between the bulge loop fluted；The driven molding die is equipped with and the matched recessed portion of bulge loop, two recess
The raised line with fit depressions is formed between portion.
By using above-mentioned technical proposal, come to realize one to roof press strip by the cavity formed between groove and raised line
Radian roll bending on direction, while to realize the roof press strip in roll bending process by bulge loop setting up and down and limit, it avoids
The offset of position occurs in its continuous roll bending process and leads to the reduction of rolling-bending forming quality；At the same time, bulge loop and recessed portion
A cavity can be formed, which is used to the product rolling-bending forming for carrying out roll bending in one direction going out another direction
On radian, finally make roof press strip realize needed for installation radian.
The present invention is further arranged to：The guide holder upper surface is equipped with the first limiting slot set up and down and the second limit
Position slot, the first limit rooved face is with underlying bulge loop in contour.
By using above-mentioned technical proposal, limit is supported to linear product using the first limiting slot, it can
It is enough gradually to feed the radian roll bending that one of direction is realized into roller group, and using the second limiting slot come to roof press strip
Play the role of guide support in the radian on being molded another direction of roll bending.
The present invention is further arranged to：The guide holder sets there are two and is located at two driving wheels are away from each other one
Side；The guide holder sliding is connected to rack, and the rack is equipped with the fixing bolt for fixed guide seat.
It is needed after completing the radian roll bending on a direction to linear type product by using above-mentioned technical proposal
The intermediate products are carried out to the roll bending on another direction again, and because can all be symmetrically arranged with two in each car roof
A roof press strip, and there are one the radians on direction if roof press strip only has, the roof press strip of both sides is only from a direction
Feeding roller group can be produced all, and because roof press strip has the radian in both direction, in the rolling for completing a radian
After curved, when the radian on second direction of roll bending, if only from side feeding roller group if cannot achieve it is symmetrically arranged
Two kinds of roof press strips, and then set using same using being respectively arranged at two driving wheels and being away from each other the guide holder of side to realize
It is standby to complete two symmetrically arranged roof press strips；At the same time, because when being fed from side, the guide holder of the other side can cause
The outlet end of roof press strip is stopped that mobile guide seat can avoid the collision of product and guide holder in forming process at this time,
Roll bending process is set to be smoothed out.
In conclusion the invention has the advantages that：
One：It, can be to the length of roll bending needed for roof press strip in conjunction with limit assembly, detection components and moveable driven wheels
Degree, which plays, to be accurately controlled, to realize the part roll bending of roof press strip；
Secondly：It, can be real to roof press strip in conjunction with the cavity that cavity and raised line that bulge loop and recessed portion are formed are formed with groove
Radian roll bending in existing both direction, and combine and be respectively arranged at the guide holder that two driving wheels are away from each other side, Ke Yili
Symmetrically arranged two kinds of roof press strips are realized with same group of roller group.
Description of the drawings
Fig. 1 is that the present embodiment is mainly used for embodying the structural schematic diagram of roller group；
Fig. 2 is that the present embodiment is mainly used for embodying the structural schematic diagram of driving wheel；
Fig. 3 is that the present embodiment is mainly used for embodying the structural schematic diagram of drive component；
Fig. 4 is that the present embodiment is mainly used for embodying the exploded perspective view of driven wheels；
Fig. 5 is that the present embodiment is mainly used for embodying the structural schematic diagram of sliding rail；
Fig. 6 is the portions the I enlarged drawing of Fig. 1, is mainly used for embodying guide holder；
Fig. 7 is that the present embodiment is mainly used for embodying the structural schematic diagram of limit assembly；
Fig. 8 is the gradually rolling-bending forming process of the present embodiment roof press strip and linear type roof press strip and intermediate roof press strip is to bow
View, completion version roof press strip are side view.
Reference numeral：1, rack；2, roller group；21, driven wheels；211, connecting shaft；212, driven roller；2121, from
Dynamic molding die；2122, connecting rod；22, driving wheel；221, driving shaft；222, active molding die；3, drive component；31, electric
Machine；32, driving gear；4, guide holder；5, sliding rail；6, cylinder；7, driven gear；8, limit assembly；81, holder；82, it installs
Bar；83, limiting plate；9, photoelectric sensor；10, bulge loop；11, groove；12, recessed portion；13, raised line；14, the first limiting slot；15,
Second limiting slot；16, fixing bolt；17, thrust bearing；18, bearing；19, card slot；20, movable plate；23, waist type groove；24, turn
Lever；25, block；26, linear type roof press strip；27, intermediate roof press strip；28, version roof press strip is completed.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
A kind of automobile roof depression bar bending roll former, referring to Fig.1 shown in, including rack 1, rack 1 be smoothly positioned over ground
On face；Rack 1 is equipped with roller group 2, and roller group 2 is made of two driving wheels 22 and a driven wheels 21, driven wheels 21
In on the perpendicular bisector of two 22 lines of centres of driving wheel；What roof press strip can be formed from driving wheel 22 and driven wheels 21
In cavity by by realize roll bending.
Referring to Fig.1 shown in -2, above-mentioned two driving wheels 22 include to be rotationally connected with rack 1 and are in be vertically arranged
Driving shaft 221, be sheathed on driving shaft 221 and with the radially fixed active molding die 222 of driving shaft 221；It is molded in active
The upper surface of mold 222 is fixedly connected on driving shaft 221 by three bolts；It is set on the circumferential side wall of active molding die 222
There are two set up and down cyclic annular bulge loops 10, fluted 11 are formed between two bulge loops 10；Driving shaft 221 passes vertically through rack
1 upper surface, and be rotatably connected by thrust bearing 17 and rack 1 so that driving shaft 221 can be clever in rack 1
Rotation living；One end of rack 1 is passed through to be fixedly and coaxially connected driven gear 7 respectively in two driving shafts 221；In conjunction with shown in Fig. 3,
There are one driving gears 32 for engagement jointly for two driven gears 7；Driving gear 32 is connected to an electricity by key and shaft coupling
Machine 31, motor 31 are bolted on the lower surface of rack 1, so that motor 31 can be driven by driving gear 32
Dynamic two driven gears 7 rotate synchronously, and then two active molding dies 222 is driven to rotate synchronously.
Referring to Fig.1 with shown in Fig. 4, driven wheels 21 include in the connecting shaft 211 being vertically arranged, in the upper of connecting shaft 211
End cap is set is arranged in bearing 18 there are one bearing 18 and connecting shaft 211；Driven molding die 2121 is arranged with outside bearing 18；From
The upper surface of dynamic molding die 2121 is equipped with connecting rod 2122；Connecting rod 2122 is arranged in the hypomere of driven molding die 2121
Outer wall is equipped with screw thread, and upper portion is polished rod, and driven molding die 2121 is rotating with 2122 epimere of connecting rod,
And the upper surface that the hypomere of connecting rod 2122 wears bearing 18 with connecting shaft 211 is threaded, so that driven shaping mould
Tool 2121 can rotate and without departing from connecting shaft 211 in connecting rod 2122；It is set in the outer wall of driven molding die 2121
There is the recessed portion 12 for corresponding and coordinating with bulge loop 10, raised line 13 annular in shape be formed between upper and lower two recessed portions 12,
Raised line 13 is matched with groove 11；Bulge loop 10 and recessed portion 12 can form one on one direction of forming cart tip layering
The cavity of radian, raised line 13 can also form a type for the radian on another direction of forming cart tip layering with groove 11
Chamber；In conjunction with shown in Fig. 5, in order to realize mobile connection axis 211, it is fixedly connected there are one sliding rail 5 in the upper surface of rack 1,
The direction of the length direction of sliding rail 5 and two 222 lines of centres of active molding die is perpendicular and is in two active shaping moulds
On the perpendicular bisector for having 222 lines of centres；It is in I-shaped to offer section away from one end of driven molding die 2121 in connecting shaft 211
The card slot 19 of shape, so as in sliding connection and make company by 19 inlay card of card slot of connecting shaft 211 in sliding rail 5 and with sliding rail 5
Spindle 211 will not rotate on sliding rail 5.It is located at the one end of sliding rail 5 far from active molding die 222 in rack 1 to be fixed with
One cylinder 6, for the piston rod of cylinder 6 to being in parallel with the length direction of sliding rail 5,6 piston rod of cylinder is fixedly connected on connection
The outer wall of axis 211.
Referring to Fig.1 with shown in Fig. 6, it is located at the side that two active molding dies 222 are away from each other in rack 1 and is both provided with one
A guide holder 4, guide holder 4 is between active molding die 222 and driven molding die 2121；The bottom surface one of guide holder 4
One piece of movable plate 20 is formed, movable plate 20 fits in 1 upper surface of rack, and a waist type groove 23 is offered on movable plate 20,
The fixing bolt 16 of rack 1 is threadedly connected to there are one being worn in waist type groove 23；It offers and presents in the upper surface of guide holder 4
The first limiting slot 14 and the second limiting slot 15 of lower setting, the bottom surface of the first limiting slot 14 and the bottom surface of the second limiting slot 15 are formed
One step difference；First limiting slot 14 and the second limiting slot 15 are through the opposite two side walls of guide holder 4；Also, first
The surface of limiting slot 14 is with underlying bulge loop 10 in contour.
Referring to Fig.1 with shown in Fig. 7, it is located at two active molding dies 222 in rack 1（It is shown in Fig. 2）One be away from each other
Side is both provided with limit assembly 8；Limit assembly 8 includes a root long strip-shaped bracket 81, and holder 81 is actively molded along perpendicular to two
The direction sliding of 222 line of centres of mold is connected to rack 1, and is fixed by bolt and 1 phase of rack；Along two on holder 81
The direction sliding of a 222 line of centres of active molding die is connected with a mounting rod 82, and mounting rod 82 passes through bolt and holder
81 phases are fixed；It is in horizontal rotating bar 24 to be rotatably connected to axial in side wall of the mounting rod 82 close to upper end, in rotating bar 24
Be fixed with one piece of limiting plate 83, the upper edge of limiting plate 83 is fixedly connected on rotating bar 24, in its natural state, limiting plate 83 with
The state in a vertical shape by means of its own gravity；Detection components are provided on mounting rod 82, detection components include one and are fixed on
The photoelectric sensor 9 of mounting rod 82, is fixedly connected with that there are one for being bonded the block of 9 end of photoelectric sensor on limiting plate 83
25, under original state, block 25 just fits in photoelectric sensor 9, when roof press strip is pierced by and open-top limit from roller group 2
When plate 83, block 25 is detached from photoelectric sensor 9；There are one controllers for the electrical connection of photoelectric sensor 9（It is not indicated in figure）, work as control
Device processed can pass through air compressor when receiving the signal of photoelectric sensor 9（It is not indicated in figure）To realize to 6 piston of cylinder
The extension and contraction control of bar.
The operation principle of the present embodiment is：
In conjunction with shown in Fig. 1-8, before starting roll bending, the position of guide holder 4 is adjusted, the opening of the first limiting slot 14 is made to be aligned
In the cavity that underlying bulge loop 10 and recessed portion 12 are formed, and adjust the position of limiting plate 83.
First linear type roof press strip 26 is placed in the first limiting slot 14, and roof press strip is in laid-flat status, starts electricity
Machine 31 makes two driving wheels 22 start to rotate, meanwhile, roof press strip is passed through into the cavity that bulge loop 10 and recessed portion 12 are formed, directly
Line style roof press strip 26 is by the extruding of active molding die 222 and driven molding die 2121 and by roll bending, and intermediate vehicle
Tip layering 27 is gradually pierced by from away from the side of guide holder 4, when the end being pierced by contacts at limiting plate 83 and by limiting plate 83
It is open-top and make block 25 be detached from when photoelectric sensor 9, controller will receive a signal, while control air compressor
The piston rod of cylinder 6 is set to bounce back, to pull connecting shaft 211 and driven molding die 2121 toward away from active molding die 222
Direction movement, and then roof press strip is made to lose extruding force, completes rolling of the linear type roof press strip 26 to intermediate roof press strip 27
It is curved, so that roof press strip is realized toward the direction bending being away from each other；Intermediate roof press strip 27 is taken out, limiting plate 83 is in its own gravity
Effect is lower and returns back in vertically, and block 25 fits in photoelectric sensor 9 again at this time, to make the piston rod of cylinder 6 stretch out
And driven molding die 2121 is pushed to be moved toward 222 direction of active molding die, wait for next working cycles.
A kind of intermediate roof press strip 27 for the radian that roll bending goes out on direction is placed in the second limiting slot with vertical state
In 15, and the distance between driven molding die 2121 and active molding die 222 are regulated, enables intermediate roof press strip 27
Enough to pass through and gone out by roll bending the radian on other direction from the cavity that raised line 13 and groove 11 are formed, which is to be turned under
It is bent.
And after completing the roof press strip of wherein side at left and right sides of roof, two guide holders 4 are adjusted, original is led
Roll bending is gone out the radian on a kind of direction by the cavity for deviateing active molding die 222 and driven molding die 2121 to seat 4
Intermediate roof press strip 27 be placed in the second limiting slot 15 of another guide holder 4 with vertical state, to final molding in pair
Two kinds of setting are claimed to complete version roof press strip 28.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. a kind of automobile roof depression bar bending roll former, including rack（1）, be set to rack（1）Roller group（2）, driving rolling
Wheel group（2）The drive component of rotation（3）, for by product feeding roller group（2）Guide holder（4）, it is characterized in that：The idler wheel
Group（2）Including a driven wheels（21）Be rotationally connected with rack（1）Two driving wheels（22）, the driven wheels（21）
Including along perpendicular to two driving wheels（22）Center line connecting direction sliding is connected to rack（1）Connecting shaft（211）, rotation connection
In connecting shaft（211）Driven roller（212）.
2. a kind of automobile roof depression bar bending roll former according to claim 1, it is characterized in that：The rack（1）It is equipped with
With two driving wheels（22）The perpendicular sliding rail of center line connecting direction（5）, the connecting shaft（211）It is embedded and slides and be connected to cunning
Rail（5）, the rack（1）Equipped with cylinder（6）, the cylinder（6）Piston rod is fixedly connected on connecting shaft（211）Outer wall and promotion
Connecting shaft（211）Movement.
3. a kind of automobile roof depression bar bending roll former according to claim 1, it is characterized in that：The driven roller
（212）Including being arranged and being rotationally connected with connecting shaft（211）Away from rack（1）The driven molding die of one end（2121）, wear
And it is rotatably assorted in driven molding die（2121）Connecting rod（2122）, the connecting rod（2122）Wear driven molding die
（2121）Threaded one end is connected to connecting shaft（211）Away from rack（1）One end end face.
4. a kind of automobile roof depression bar bending roll former according to claim 3, it is characterized in that：The driving wheel（22）Packet
It includes and is rotationally connected with rack（1）Driving shaft（221）, it is radially fixed in driving shaft（221）Active molding die（222）, institute
State active molding die（222）Detachably in driving shaft（221）.
5. a kind of automobile roof depression bar bending roll former according to claim 4, it is characterized in that：Two driving shafts
（221）Away from active molding die（222）One end has been fixedly and coaxially connected driven gear（7）, the driving component（3）Including
It is connected to rack（1）Motor（31）, be fixedly and coaxially connected in motor（31）Output shaft and it is engaged in two driven gears（7）'s
Driving gear（32）.
6. a kind of automobile roof depression bar bending roll former according to claim 2, it is characterized in that：The rack（1）It is located at
Roller group（2）Side is equipped with deviates from guide holder for contradicting roof press strip（4）The limit assembly of one end（8）.
7. a kind of automobile roof depression bar bending roll former according to claim 6, it is characterized in that：The limit assembly（8）
Including being connected to rack（1）Holder（81）, it is vertical and along closer or far from roller group（2）Direction sliding is connected to holder（81）
Mounting rod（82）, be connected to mounting rod（82）Limiting plate（83）, the limiting plate（83）Upper edge is articulated with mounting rod
（82）；The mounting rod（82）Equipped with detection components to detect limiting plate（83）It is detached from or fits in mounting rod（82）And control gas
Cylinder（6）Piston rod is flexible.
8. a kind of automobile roof depression bar bending roll former according to claim 4, it is characterized in that：The active molding die
（222）Outer wall is equipped with two bulge loops set up and down（10）, two bulge loops（10）Between formed it is fluted（11）；It is described
Driven molding die（2121）It is equipped with and bulge loop（10）Matched recessed portion（12）, two recessed portions（12）Between formed
Have and groove（11）Matched raised line（13）.
9. a kind of automobile roof depression bar bending roll former according to claim 8, it is characterized in that：The guide holder（4）On
End face is equipped with the first limiting slot set up and down（14）With the second limiting slot（15）, first limiting slot（14）Surface and position
Bulge loop in lower section（10）In contour.
10. a kind of automobile roof depression bar bending roll former according to claim 9, it is characterized in that：The guide holder（4）If
There are two and be located at two driving wheels（22）The side being away from each other；The guide holder（4）Sliding is connected to rack（1）, institute
State rack（1）Equipped with for fixed guide seat（4）Fixing bolt（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246413.1A CN108723241B (en) | 2017-04-15 | 2017-04-15 | Rolling forming machine for roof batten of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246413.1A CN108723241B (en) | 2017-04-15 | 2017-04-15 | Rolling forming machine for roof batten of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108723241A true CN108723241A (en) | 2018-11-02 |
| CN108723241B CN108723241B (en) | 2023-10-03 |
Family
ID=63924462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246413.1A Active CN108723241B (en) | 2017-04-15 | 2017-04-15 | Rolling forming machine for roof batten of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723241B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687255A (en) * | 2020-06-16 | 2020-09-22 | 宁波信泰机械有限公司 | Aluminum extrusion online roll bending jig |
| CN111790785A (en) * | 2020-06-15 | 2020-10-20 | 陕西斯瑞新材料股份有限公司 | Forming device and method for side arc-shaped copper bar |
| CN112893569A (en) * | 2020-12-28 | 2021-06-04 | 广州沁林环保科技有限公司 | Protective cover forming machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203018514U (en) * | 2013-01-15 | 2013-06-26 | 广州高谱机械科技有限公司 | Bending roll machine of variable curvature profile |
| CN103350133A (en) * | 2013-07-17 | 2013-10-16 | 湖州双力自动化科技装备有限公司 | Bending machine used for electric roller support |
| CN203265335U (en) * | 2013-05-23 | 2013-11-06 | 浙江吉鑫祥叉车制造有限公司 | Special pipe roll bending machine |
| CN203791423U (en) * | 2014-05-12 | 2014-08-27 | 明达铝业科技(太仓)有限公司 | Special arc bending machining equipment |
| KR101632422B1 (en) * | 2014-12-12 | 2016-06-21 | 주식회사 탑스코 | bending repair device of slide rail |
| CN206868967U (en) * | 2017-04-15 | 2018-01-12 | 上海敏孚汽车饰件有限公司 | A kind of automobile roof depression bar bending roll former |
-
2017
- 2017-04-15 CN CN201710246413.1A patent/CN108723241B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203018514U (en) * | 2013-01-15 | 2013-06-26 | 广州高谱机械科技有限公司 | Bending roll machine of variable curvature profile |
| CN203265335U (en) * | 2013-05-23 | 2013-11-06 | 浙江吉鑫祥叉车制造有限公司 | Special pipe roll bending machine |
| CN103350133A (en) * | 2013-07-17 | 2013-10-16 | 湖州双力自动化科技装备有限公司 | Bending machine used for electric roller support |
| CN203791423U (en) * | 2014-05-12 | 2014-08-27 | 明达铝业科技(太仓)有限公司 | Special arc bending machining equipment |
| KR101632422B1 (en) * | 2014-12-12 | 2016-06-21 | 주식회사 탑스코 | bending repair device of slide rail |
| CN206868967U (en) * | 2017-04-15 | 2018-01-12 | 上海敏孚汽车饰件有限公司 | A kind of automobile roof depression bar bending roll former |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790785A (en) * | 2020-06-15 | 2020-10-20 | 陕西斯瑞新材料股份有限公司 | Forming device and method for side arc-shaped copper bar |
| CN111790785B (en) * | 2020-06-15 | 2022-06-03 | 陕西斯瑞新材料股份有限公司 | Forming device and method for side arc-shaped copper bar |
| CN111687255A (en) * | 2020-06-16 | 2020-09-22 | 宁波信泰机械有限公司 | Aluminum extrusion online roll bending jig |
| CN112893569A (en) * | 2020-12-28 | 2021-06-04 | 广州沁林环保科技有限公司 | Protective cover forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108723241B (en) | 2023-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100553460C (en) | A kind of equipment for producing round steamed bread | |
| CN102176987B (en) | Method of profiling a tube of given length | |
| CN108723241A (en) | A kind of automobile roof depression bar bending roll former | |
| CN206868967U (en) | A kind of automobile roof depression bar bending roll former | |
| CN206643171U (en) | Automobile roof depression bar bending roll former | |
| JPH07115101B2 (en) | Wire forming equipment | |
| CN104307954B (en) | A kind of spinning machine that can excise burr suitable in large-scale sheave | |
| CN201120727Y (en) | Mechanical lever type powder forming machine with angularly adjustable cam | |
| CN105070411A (en) | Full automatic processing process for profiled enamel wire and system thereof | |
| CN103861903B (en) | Aluminium alloy thin-walled deckle board pane bending apparatus | |
| CN106694646A (en) | Bending machine | |
| CN209096080U (en) | Tire tread rolling device | |
| CN207238859U (en) | Automatic spinning equipment | |
| CN108296323B (en) | A kind of molding machine for the U-shaped boom of crane | |
| CN111824832B (en) | Paper pressing rotation speed and pressure adjusting mechanism of rewinding machine | |
| CN211194901U (en) | Register device of membrane coining mill | |
| CN1347774A (en) | Rotary press modelling process and apparatus | |
| CN113197237B (en) | Automatic cake rolling machine | |
| CN204792205U (en) | Full automatic processing system of dysmorphism enameled wire | |
| CN204996880U (en) | Round as a ball machine of panel | |
| CN206911983U (en) | Bender | |
| CN209753724U (en) | Automatic shaft pressing and pipe withdrawing device applied to pipe coiling machine | |
| CN2491149Y (en) | Spinning machine | |
| CN107398512A (en) | A kind of medicine bottle cap punching press shaping equipment | |
| CN106001206B (en) | A kind of automatic rolling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |