CN108356111B - A kind of angle position bending foot device - Google Patents
A kind of angle position bending foot device Download PDFInfo
- Publication number
- CN108356111B CN108356111B CN201810010245.0A CN201810010245A CN108356111B CN 108356111 B CN108356111 B CN 108356111B CN 201810010245 A CN201810010245 A CN 201810010245A CN 108356111 B CN108356111 B CN 108356111B
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- China
- Prior art keywords
- bending
- block
- bottom plate
- support
- cylinder
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention belongs to automobile parts processing technique fields, more particularly, to a kind of angle position bending foot device, including bottom plate, pipe and support positioning block mechanism are installed in the middle part of the bottom plate, support frame is installed on the pipe and the bottom plate of support positioning block mechanism side, the upper end of support frame as described above is equipped with downward hold-down mechanism, the first bending mechanism and the second bending mechanism are also equipped on the upside of the bottom plate, first bending mechanism and the second bending mechanism are separately mounted on the upside of the left and right ends of bottom plate, and first bending mechanism, second bending mechanism and pipe and support positioning block mechanism are located on the same line.Advantage is: the present invention can quickly bend the bracket ear on workpiece according to the position distribution of pipeline on workpiece and bracket, and relatively traditional bending device, the efficiency not only bent effectively improves, by when also effectively increase the precision of bending.
Description
Technical field
The invention belongs to automobile parts processing technique fields, more particularly, to a kind of angle position bending foot device.
Background technique
The production process of automobile pipe part is installed on the position close to right angle when rectangular shaped is presented in pipe fitting
One needs the bracket fixed using bending presser feet.When position carries out bending compression to two presser feets of bracket in right angle often
It is relatively difficult, it to the bending of work support ear in traditional production process, need to bend by hand, time and effort consuming, and bending accuracy is low.
Although there is the device bent to work support ear in the prior art, during actually bending, due to the pipe of workpiece
Road part can stop the movement of folded block, and bending process needs to manually adjust the position of workpiece, lead to the increase of manufacturing procedure, after
And limit the efficiency of work pieces process.Have in first technology and this part is improved, if patent name is a kind of pipe fitting bending dress
The patent application 201510149443.1 set discloses a kind of pipe fitting apparatus for bending, comprising: pedestal, mounting rack, cavity plate, punch-pin,
Driving device, the first fixing piece and the second fixing piece, the pipe fitting apparatus for bending is controllable to the bending angle of pipe fitting, bending efficiency
Height, but the precision of the apparatus for bending is poor, in order to improve the precision problem of bending presser feet, so that yields is more preferable.
For this purpose, it is proposed that a kind of angle position bending foot device solves the above problems.
Summary of the invention
Regarding the issue above, the present invention provides a kind of precision for improving bending presser feet and yields are higher
Angle position bending presser feet.
In order to achieve the above objectives, present invention employs following technical proposals: a kind of angle position bending foot device, including bottom
Plate, is equipped with pipe and support positioning block mechanism in the middle part of the bottom plate, on the bottom plate of the pipe and support positioning block mechanism side
Support frame is installed, the upper end of support frame as described above is equipped with downward hold-down mechanism, is also equipped with the first bending on the upside of the bottom plate
Mechanism and the second bending mechanism, first bending mechanism and the second bending mechanism are separately mounted on the left and right ends of bottom plate
Side, and the first bending mechanism, the second bending mechanism and pipe and support positioning block mechanism are located on the same line.
In above-mentioned angle position bending foot device, the pipe and support positioning block mechanism include being fixedly mounted on bottom plate
Pedestal, be fixedly installed with pipeline location block and support positioning block on the pedestal.
In above-mentioned angle position bending foot device, the downward hold-down mechanism includes the cylinder for being mounted on support frame upper end
Mounting plate, the upper end of the cylinder mounting plate are equipped with downward compression cylinder, and the piston rod of the downward compression cylinder runs through gas
Cylinder mounting plate is simultaneously connected with the first spherical plain bearing rod end, and workpiece compact heap is equipped on the spherical plain bearing rod end.
In above-mentioned angle position bending foot device, one end of the workpiece compact heap is connected with the first sliding block, and is propping up
Matched first straight line guide rail is installed on the side wall of support.
In above-mentioned angle position bending foot device, first bending mechanism includes the first right angle peace connecting with bottom plate
Loading board and the second right angle mounting plate, and the first bending cylinder is installed on the first right angle mounting plate, the first bending cylinder
Bending push rod is coaxially connected on piston rod, slide opening of the other end of the bending push rod on the second right angle mounting plate is set
It sets, the bending push rod is equipped with first support ear folded block, the first support ear bending far from the side of the first bending cylinder
Block is inverted U shape, and the first support ear folded block is slidably connected with workpiece compact heap, and workpiece compact heap is equipped with for the
The resetting-mechanism that one bracket ear folded block is resetted.
In the bending foot device of above-mentioned angle position, the side of the workpiece compact heap is equipped with sliding slot, and described first
The upper end of frame ear folded block is slidably connected with sliding slot, and the opening inner side of the first support ear folded block, which is equipped with, limits what it fell off
Limited block, the limited block are removably mounted on the side wall of workpiece compact heap.
In above-mentioned angle position bending foot device, the resetting-mechanism includes being arranged in limited block far from workpiece compact heap
The stabilizer blade of one end, is connected with reset spring on the stabilizer blade, on the other end and first support ear folded block of the reset spring
Fixed link connection.
In above-mentioned angle position bending foot device, second bending mechanism includes the third right angle peace connecting with bottom plate
Loading board, the second bending cylinder is equipped on third right angle mounting plate, and the piston rod of the second bending cylinder passes through second
Spherical plain bearing rod end is connected with second support ear folded block, and the second support ear folded block is slidably connected with bottom plate.
In above-mentioned angle position bending foot device, the lower end of the second support ear folded block is connected with the second sliding block,
And matched second straight line guide rail is installed on bottom plate.
Compared with prior art, the advantages of this angle position bending foot device, is: managing and props up by being arranged on bottom plate
Frame locating piece mechanism, can pipe section to workpiece and holder part position respectively, can avoid workpiece in the process of processing
In be displaced, improve the precision of work pieces process, by the way that workpiece compact heap is slidably connected with support frame, workpiece compression can be reduced
Shaking when block moves down further improves the fixed precision of workpiece.It, can be to work by the way that the first bending mechanism is arranged on bottom plate
First bracket ear of part is bent, while the first support ear folded block in the first bending mechanism is mounted on workpiece and is compressed
On block, and be set to according to the position distribution of pipeline on workpiece and bracket it is inverted U-shaped, after the completion of work pieces process, first support
Ear folded block can rise together with workpiece compact heap, can facilitate the taking-up of workpiece；By the way that the second bending mechanism is arranged on bottom plate,
Second bracket ear of workpiece can be bent, and the second support ear folded block in the second bending mechanism is slided with bottom plate
Connection can effectively improve the precision of work support ear bending.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of angle position bending foot device provided by the invention；
Fig. 2 is pipe and support positioning block mechanism, the first bar folder in a kind of angle position bending foot device provided by the invention
The attachment structure schematic diagram of structure and the second bending mechanism；
Fig. 3 is the partial enlarged view in Fig. 1 at A.
In figure, 1 bottom plate, 2 pipes and support positioning block mechanism, 3 support frames, 4 downward hold-down mechanisms, 5 first bending mechanisms, 6
Second bending mechanism, 7 pedestals, 8 pipeline location blocks, 9 support positioning blocks, 10 cylinder mounting plates, 11 downward compression cylinders, 12 first
Spherical plain bearing rod end, 13 workpiece compact heaps, 14 first sliding blocks, 15 first straight line guide rails, 16 first right angle mounting plates, 17 second are directly
Angle mounting plate, 18 first bending cylinders, 19 bending push rods, 20 first support ear folded blocks, 21 sliding slots, 22 limited blocks, 23 stabilizer blades,
24 reset springs, 25 fixed links, 26 third right angle mounting plates, 27 second bending cylinders, 28 second support ear folded blocks, 29 second
Sliding block, 30 second straight line guide rails, 31 second spherical plain bearing rod ends.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
As shown in Figure 1-3, a kind of angle position bending foot device, including bottom plate 1, the middle part of bottom plate 1 are equipped with pipe and bracket
Support frame 3 is installed on the bottom plate 1 of locating piece mechanism 2, pipe and 2 side of support positioning block mechanism, the upper end of support frame 3 is equipped with
Downward hold-down mechanism 4, is also equipped with the first bending mechanism 5 and the second bending mechanism 6 on the upside of bottom plate 1, the first bending mechanism 5 and the
Two bending mechanisms 6 are separately mounted on the upside of the left and right ends of bottom plate 1, and the first bending mechanism 5, the second bending mechanism 6 and pipe and
Support positioning block mechanism 2 is located on the same line, and the first bending mechanism 5 is used to carry out first bracket ear of workpiece curved
Folding, the second bending mechanism 6 is for bending second bracket ear of workpiece.
In the present invention, pipe and support positioning block mechanism 2 include the pedestal 7 being fixedly mounted on bottom plate 1, are fixed on pedestal 7
Pipeline location block 8 and support positioning block 9 are installed, for pipeline location block 8 for positioning to workpiece upper conduit sections position, bracket is fixed
Position block 9 is for positioning workpiece upper bracket position.
Wherein, downward hold-down mechanism 4 includes the cylinder mounting plate 10 for being mounted on 3 upper end of support frame, cylinder mounting plate 10
Upper end is equipped with downward compression cylinder 11, and the piston rod of downward compression cylinder 11 through cylinder mounting plate 10 and is connected with the first bar
Oscillating bearing 12 is held, workpiece compact heap 13 is installed on spherical plain bearing rod end 12, workpiece compact heap 13 is in downward compression cylinder 11
Drive under workpiece to be processed can be compressed, while cooperating pipeline location block 8 and support positioning block 9 that workpiece is fixed.
Specifically, one end of workpiece compact heap 13 is connected with the first sliding block 14, and be equipped on the side wall of support frame 3 with
Cooperation first straight line guide rail 15, by setting the first sliding block 14 and first straight line guide rail 15 may make 13 edge of workpiece compact heap
Linear motion, avoids it from deviating in workpiece pressing, influences the precision of positioning.
More specifically, the first bending mechanism 5 includes the first right angle mounting plate 16 connecting with bottom plate 1 and the installation of the second right angle
Plate 17, and the first bending cylinder 18 is installed on first right angle mounting plate 16, coaxially connect on the piston rod of the first bending cylinder 18
It is connected to bending push rod 19, slide opening setting of the other end of bending push rod 19 on the second right angle mounting plate 17 bends push rod 19
Side far from the first bending cylinder 18 is equipped with first support ear folded block 20, and first support ear folded block 20 is inverted U shape, and first
Bracket ear folded block 20 is slidably connected with workpiece compact heap 13, and workpiece compact heap 13 is equipped with for first support ear bending
The resetting-mechanism that block 20 is resetted；After workpiece upper bracket ear bending, the piston rod recession of the first bending cylinder 18, first
Frame ear folded block 20 returns to initial position under the action of resetting-mechanism, then drives first support ear folding by downward compression cylinder
Curved piece 20 rising, in order to take out workpiece from processing stations, it should be noted that when downward hold-down mechanism fixes workpiece
When, the end face setting of the lucky face first support ear folded block 20 of piston rod of the first bending cylinder 18 is subsequent to guarantee
Push operation.
Further, the side of workpiece compact heap 13 is equipped with sliding slot 21, the upper end of first support ear folded block 20 and cunning
Slot 21 is slidably connected, and the opening inner side of first support ear folded block 20, which is equipped with, limits its limited block 22 to fall off, and limited block 22 can
Detachable is mounted on the side wall of workpiece compact heap 13, is located in the opening of first support ear folded block 20 due to limited block 22
Side can avoid resetting-mechanism and carry out transition reset to first support ear folded block 20.
Further, resetting-mechanism includes that stabilizer blade 23 of the limited block 22 far from 13 one end of workpiece compact heap is arranged in, branch
Reset spring 24 is connected on foot 23, the other end of reset spring 24 and the fixed link 25 on first support ear folded block 20 connect
It connects.
In the present invention, the second bending mechanism 6 includes the third right angle mounting plate 26 connecting with bottom plate 1, the installation of third right angle
Second bending cylinder 27 is installed, the piston rod of the second bending cylinder 27 is connected with by the second spherical plain bearing rod end 31 on plate 26
Second support ear folded block 28, second support ear folded block 28 are slidably connected with bottom plate 1.
It is noted that the lower end of second support ear folded block 28 is connected with the second sliding block 29, and installed on bottom plate 1
There is matched second straight line guide rail 30, second support ear may make by the second sliding block 29 of setting and second straight line guide rail 30
Folded block 28 moves along a straight line, and the bending accuracy of work support ear can be improved.
Although be used more herein bottom plate 1, pipe and support positioning block mechanism 2, support frame 3, downward hold-down mechanism 4,
First bending mechanism 5, pedestal 7, pipeline location block 8, support positioning block 9, cylinder mounting plate 10, is pressed downward second bending mechanism 6
Tight cylinder 11, the first spherical plain bearing rod end 12, workpiece compact heap 13, the first sliding block 14, first straight line guide rail 15, the first right angle peace
Loading board 16, the second right angle mounting plate 17, first bending cylinder 18, bending push rod 19, first support ear folded block 20, sliding slot 21,
Limited block 22, stabilizer blade 23, reset spring 24, fixed link 25, third right angle mounting plate 26, second bend cylinder 27, second support
The terms such as ear folded block 28, the second sliding block 29, second straight line guide rail 30 and the second spherical plain bearing rod end 31, but use is not precluded
A possibility that other terms.The use of these items is only for be more convenient to describe and explain essence of the invention；Them
Being construed to any additional limitation is disagreed with spirit of that invention.
Claims (8)
1. a kind of angle position bending foot device, which is characterized in that including bottom plate (1), be equipped in the middle part of the bottom plate (1) pipe and
Support frame (3), institute are installed on the bottom plate (1) of support positioning block mechanism (2), the pipe and support positioning block mechanism (2) side
The upper end for stating support frame (3) is equipped with downward hold-down mechanism (4), is also equipped with the first bending mechanism (5) on the upside of the bottom plate (1)
With the second bending mechanism (6), first bending mechanism (5) and the second bending mechanism (6) are separately mounted to the left and right of bottom plate (1)
On the upside of both ends, and to be located at same straight for the first bending mechanism (5), the second bending mechanism (6) and pipe and support positioning block mechanism (2)
On line, the pipe and support positioning block mechanism (2) include the pedestal (7) being fixedly mounted on bottom plate (1), on the pedestal (7)
It is fixedly installed with pipeline location block (8) and support positioning block (9).
2. angle according to claim 1 position bending foot device, which is characterized in that the downward hold-down mechanism (4) includes
It is mounted on the cylinder mounting plate (10) of support frame (3) upper end, the upper end of the cylinder mounting plate (10), which is equipped with, compresses downwards gas
The piston rod of cylinder (11), the downward compression cylinder (11) through cylinder mounting plate (10) and is connected with the first spherical plain bearing rod end
(12), workpiece compact heap (13) are installed on first spherical plain bearing rod end (12).
3. angle position according to claim 2 bending foot device, which is characterized in that one end of the workpiece compact heap (13)
The first sliding block (14) are connected with, and matched first straight line guide rail (15) is installed on the side wall of support frame (3).
4. angle according to claim 3 position bending foot device, which is characterized in that first bending mechanism (5) includes
The the first right angle mounting plate (16) and the second right angle mounting plate (17) being connect with bottom plate (1), and on the first right angle mounting plate (16)
First bending cylinder (18) is installed, is coaxially connected with bending push rod (19) on the piston rod of first bending cylinder (18),
Slide opening setting of the other end of bending push rod (19) on the second right angle mounting plate (17), the bending push rod (19) are remote
Side from the first bending cylinder (18) is equipped with first support ear folded block (20), and the first support ear folded block (20) is in
U-shaped, the first support ear folded block (20) are slidably connected with workpiece compact heap (13), and workpiece compact heap (13) is equipped with and uses
In the resetting-mechanism resetted to first support ear folded block (20).
5. angle position according to claim 4 bending foot device, which is characterized in that the side of the workpiece compact heap (13)
It is equipped with sliding slot (21), upper end and the sliding slot (21) of the first support ear folded block (20) are slidably connected, the first support
The opening inner side of ear folded block (20) is equipped with and limits its limited block (22) to fall off, and the limited block (22) is removably mounted to
On the side wall of workpiece compact heap (13).
6. angle position according to claim 5 bending foot device, which is characterized in that the resetting-mechanism includes that setting is limiting
Stabilizer blade (23) of the position block (22) far from workpiece compact heap (13) one end, is connected with reset spring (24), institute on the stabilizer blade (23)
The other end for stating reset spring (24) is connect with the fixed link (25) on first support ear folded block (20).
7. angle according to claim 1 position bending foot device, which is characterized in that second bending mechanism (6) includes
The third right angle mounting plate (26) connecting with bottom plate (1) is equipped with the second bending cylinder on third right angle mounting plate (26)
(27), the piston rod of second bending cylinder (27) is connected with second support ear bending by the second spherical plain bearing rod end (31)
Block (28), the second support ear folded block (28) are slidably connected with bottom plate (1).
8. angle position according to claim 7 bending foot device, which is characterized in that the second support ear folded block (28)
Lower end be connected with the second sliding block (29), and matched second straight line guide rail (30) is installed on bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010245.0A CN108356111B (en) | 2018-01-05 | 2018-01-05 | A kind of angle position bending foot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010245.0A CN108356111B (en) | 2018-01-05 | 2018-01-05 | A kind of angle position bending foot device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108356111A CN108356111A (en) | 2018-08-03 |
| CN108356111B true CN108356111B (en) | 2019-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810010245.0A Active CN108356111B (en) | 2018-01-05 | 2018-01-05 | A kind of angle position bending foot device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108356111B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893686A (en) * | 2021-01-16 | 2021-06-04 | 江西兰丰科技有限公司 | Metal connector lug unloading back equipment of bending |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944147A (en) * | 1986-12-08 | 1990-07-31 | Finnegan Patrick J | Apparatus for forming horse shoes |
| GB2226514B (en) * | 1988-12-29 | 1993-03-24 | Usui Kokusai Sangyo Kk | Machine for bending lengths of pipe or bar stock |
| CN204018912U (en) * | 2014-09-05 | 2014-12-17 | 常熟骏驰科技有限公司 | High frequency brazing workpiece clamping table |
| CN107081359A (en) * | 2017-06-14 | 2017-08-22 | 成都尚智恒达科技有限公司 | A kind of cycle frame steel pipe double bending machine |
| CN206474527U (en) * | 2017-01-22 | 2017-09-08 | 天津市远东冷藏设备制造有限公司 | Colored steel end bending mechanism |
| CN206578161U (en) * | 2017-03-10 | 2017-10-24 | 福州诺贝尔福基机电有限公司 | Turbocharger oil inlet pipe apparatus for bending |
-
2018
- 2018-01-05 CN CN201810010245.0A patent/CN108356111B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944147A (en) * | 1986-12-08 | 1990-07-31 | Finnegan Patrick J | Apparatus for forming horse shoes |
| GB2226514B (en) * | 1988-12-29 | 1993-03-24 | Usui Kokusai Sangyo Kk | Machine for bending lengths of pipe or bar stock |
| CN204018912U (en) * | 2014-09-05 | 2014-12-17 | 常熟骏驰科技有限公司 | High frequency brazing workpiece clamping table |
| CN206474527U (en) * | 2017-01-22 | 2017-09-08 | 天津市远东冷藏设备制造有限公司 | Colored steel end bending mechanism |
| CN206578161U (en) * | 2017-03-10 | 2017-10-24 | 福州诺贝尔福基机电有限公司 | Turbocharger oil inlet pipe apparatus for bending |
| CN107081359A (en) * | 2017-06-14 | 2017-08-22 | 成都尚智恒达科技有限公司 | A kind of cycle frame steel pipe double bending machine |
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| Publication number | Publication date |
|---|---|
| CN108356111A (en) | 2018-08-03 |
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