CN107671199A - Bender - Google Patents
Bender Download PDFInfo
- Publication number
- CN107671199A CN107671199A CN201711164209.1A CN201711164209A CN107671199A CN 107671199 A CN107671199 A CN 107671199A CN 201711164209 A CN201711164209 A CN 201711164209A CN 107671199 A CN107671199 A CN 107671199A
- Authority
- CN
- China
- Prior art keywords
- plate
- drive mechanism
- workbench
- rotary shaft
- support platform
- 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.)
- Pending
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
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/022—Making the fins
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of bender, belongs to technical field of automation equipment, including：Frame；Place the workbench of workpiece；It is arranged on the bending mechanism of workbench side, the bending mechanism includes rotary shaft, drives the electric rotating machine of rotary shaft axial-rotation, pressing plate is installed on the axial direction of rotary shaft, the first lift drive mechanism of installation on the rotary shaft is provided with below pressing plate, the output end of the first lift drive mechanism is provided with the clamping plate to match with pressing plate.The present invention is compact-sized, ingenious in design, instead of the mechanical work of artificial single repetition, substantially increases operating efficiency, reduce cost of labor, stabilize product quality, disclosure satisfy that production needs.
Description
Technical field
The present invention relates to mechanical automation equipment technical field, particularly a kind of bender.
Background technology
, it is necessary to bending processing be carried out to condenser fin according to the shape of air-conditioning, such as to plate in air conditioner parts production field
Shape fin carry out a bending processing l-shaped, to plate-shaped fins carry out bending twice be processed into it is U-shaped, or to plate-shaped fins carry out
Bending is processed into G types three times, and during bending processing, should avoid fin that reviewing occurs and produce substandard products, in the prior art, wing
The bending processing of piece is carried out using manual type, and artificial bending has that this efficiency is low, cost is high, low precision, defect rate is high asks
Topic, product quality can not also be guaranteed because of the qualification difference of operating personnel, it is impossible to meet production needs.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provide it is a kind of it is rational in infrastructure, ingenious in design, automaticity is high
Bender.
The technical solution adopted for the present invention to solve the technical problems is：
Bender, including：Frame；Place the workbench of workpiece；It is arranged on the bending mechanism of workbench side, the bending
Mechanism includes rotary shaft, drives the electric rotating machine of rotary shaft axial-rotation, and pressing plate, pressing plate are provided with the axial direction of rotary shaft
Lower section be provided with installation the first lift drive mechanism on the rotary shaft, the output end of the first lift drive mechanism be provided with
The clamping plate that pressing plate matches.
Preferably, in addition to a support platform and sliding equipment, the workbench are slidably arranged in branch by sliding equipment
Support on platform, and when bending mechanism bending, workbench can move under the drive of workpiece with workpiece.
Preferably, the sliding equipment includes being arranged on the sliding block or slide rail of support platform upper surface, and with the cunning
What block or slide rail matched, it is arranged on the slide rail or sliding block of workbench lower surface.
Preferably, driving movable workbench is additionally provided with the support platform to the positioning cylinder of initial position.
Preferably, the second translational drive mechanism of driving support platform translation, and the second driven in translation machine of driving are included
Second lift drive mechanism of structure lifting.
Preferably, the second lift drive mechanism includes bottom plate, pinboard and the scissor being arranged between bottom plate and pinboard
Mechanism, the scissors mechanism includes the scissor arms that at least one pair of middle part is hinged, and promotes the second cylinder of scissor arms opening and closing,
Second translational drive mechanism is arranged on pinboard.
Preferably, the second translational drive mechanism includes two guide rails being parallel to each other being arranged on pinboard, on guide rail
Provided with the guide pad for connecting support platform, screw mandrel and the servomotor of drive screw rotation are provided between two guide rails, is set on screw mandrel
There are feed screw nut's mounting blocks of connection support platform.
Preferably, the first lift drive mechanism includes the installing plate of installation on the rotary shaft, and the installing plate, which is provided with, to be risen
Sending down abnormally ascending cylinder, clamping plate are arranged on the output end of lift cylinder, and clamping plate rises and can coordinated with pressing plate under the driving of lift cylinder
Clamp workpiece.
Preferably, the workbench is provided with the support component that can hold up workpiece bending end.
Preferably, the support component includes preceding supporting plate, the rear position plate being oppositely arranged with preceding supporting plate, and is arranged on forestock
The side location-plate of plate both sides.
The beneficial effects of the invention are as follows：The present invention is compact-sized, ingenious in design, and flat fin is placed on workbench
On, fin treats bending end between pressing plate and clamping plate, and the first lift drive mechanism driving clamping plate rises, and pressing plate is matched somebody with somebody with clamping plate
Gripping for fin is realized in conjunction, and then, electric rotating machine driving rotary shaft, pressing plate, clamping plate, the first lift drive mechanism integrally revolve
Turn, now, fin is bent under the clamping of pressing plate and clamping plate around rotary shaft, and it instead of the mechanical work of artificial single repetition,
Operating efficiency is substantially increased, reduces cost of labor, stabilizes product quality, disclosure satisfy that production needs.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is one of structural representation of one embodiment of the invention；
Fig. 2 is the two of the structural representation of one embodiment of the invention；
Fig. 3 is one of schematic diagram when the present invention does not show frame and electric rotating machine；
Fig. 4 is two of the schematic diagram when present invention does not show frame and electric rotating machine.
Embodiment
Below by taking condenser fin bending process as an example, the present invention is illustrated.
Referring to figs. 1 to Fig. 4, as illustrated, bender, including：Frame 1；Place the workbench 2 of fin；It is arranged on work
The bending mechanism of the side of platform 2, the bending mechanism include rotary shaft 3, drive the electric rotating machine 4 of the axial-rotation of rotary shaft 3, rotation
Pressing plate 5 is installed, the lower section of pressing plate 5 is provided with the first elevator drive machine in rotary shaft 3 on the axial direction of axle 3
Structure, the output end of the first lift drive mechanism are provided with the clamping plate 6 to match with pressing plate 5.
Wherein, the first lift drive mechanism includes the installing plate 7 being arranged in rotary shaft 3, and the installing plate 7, which is provided with, to be risen
Sending down abnormally ascending cylinder 8, clamping plate 6 are arranged on the output end of lift cylinder 8, and clamping plate 6 rises under the driving of lift cylinder 8 and can be with pressing plate
5 are matched for clamping tightly fin.
Flat fin is placed on workbench 2, fin treats bending end between pressing plate 5 and clamping plate 6, first
Lift drive mechanism driving clamping plate 6 rises, and pressing plate 5 coordinates with clamping plate 6 realizes gripping for fin, and then, electric rotating machine 4 drives
Dynamic rotary shaft 3, pressing plate 5, clamping plate 6, the first lift drive mechanism integral-rotation, now, clamping of the fin in pressing plate 5 and clamping plate 6
Under bent around rotary shaft 3.
The present invention is compact-sized, ingenious in design, instead of the mechanical work of artificial single repetition, substantially increases operation effect
Rate, cost of labor is reduced, stabilize product quality, disclosure satisfy that production needs.
Further, present invention additionally comprises a support platform 9 and sliding equipment, the workbench 2 to be slided by sliding equipment
It is dynamic to be arranged in support platform 9, and when bending mechanism bending, workbench 2 can move under the drive of workpiece with workpiece.
The sliding equipment includes being arranged on the sliding block 10 or slide rail of the upper surface of support platform 9, and with the sliding block 10
Or slide rail matches, the slide rail 11 or sliding block of the lower surface of workbench 2 are arranged on, in the present embodiment, slide rail 11 is arranged on work
Make the lower surface of platform 2, sliding block 10 is arranged on the upper surface of support platform 9, by the cooperation of slide rail 11 and sliding block 10 realize workbench 2 with
Support platform 9 is slidably connected.
During work, pressing plate 5 and clamping plate 6 clamp and fixed fin, and electric rotating machine 4 drives rotary shaft 3, pressing plate 5, clamping plate 6, the
During one lift drive mechanism integral-rotation is bent, fin can be under the drive of pressing plate 5 and clamping plate 6 to the place of rotary shaft 3
Fang Yidong, now, workbench 2 will also move with fin, be produced down so as to avoid fin from being slided relative to workbench 2
Piece, influence product quality.
Support platform 9 is provided with the positioning cylinder 12 that driving workbench 2 is moved to initial position, when one fin of completion
After bending processing, positioning cylinder 12 is stretched out and the platform 2 that pushes the work forward is moved to initial position, and subsequent positioning cylinder 12 is retracted, under
The bending of one fin is prepared.
As shown in Figure 3, Figure 4, the present embodiment also includes the second translational drive mechanism 13 that driving support platform 9 translates, and
The second lift drive mechanism for driving the second translational drive mechanism 13 to lift, pass through the second translational drive mechanism 13 and the second lifting
Drive mechanism, which coordinates, realizes feeding and repeatedly bending operation.
Wherein, the second lift drive mechanism includes bottom plate 14, pinboard 15 and is arranged between bottom plate 14 and pinboard 15
Scissors mechanism, the scissors mechanism includes at least one pair of scissor arms 16 for being hinged of middle part, and promotes the opening and closing of scissor arms 16
The second cylinder 17, the second translational drive mechanism 13 is arranged on pinboard 15.Specifically, the upper end of the first scissor arms is with turning
Fishplate bar 15 is rotatablely connected, and lower end and the bottom plate 14 of the first scissor arms are rotatablely connected, and upper end and the pinboard 15 of the second scissor arms are slided
Dynamic connection, lower end and the bottom plate 14 of the second scissor arms are slidably connected, and the second cylinder 17 is connected with the lower end of the second scissor arms, and energy
The lower end of the second scissor arms is driven to move back and forth, to realize the opening and closing of scissor arms 16.
Second translational drive mechanism 13 includes two guide rails being parallel to each other being arranged on pinboard 15, is provided with guide rail
The guide pad of support platform 9 is connected, screw mandrel and the servomotor of drive screw rotation are provided between two guide rails, screw mandrel, which is provided with, to be connected
Connect feed screw nut's mounting blocks of support platform 9.
During feeding, lift cylinder 8 drives clamping plate 6 to decline, and the second lift drive mechanism driving pinboard 15 declines, and second is flat
Moving drive mechanism 13 drives pinboard 15 to be moved to upper discharge position to bending mechanism, manually by fin by between pressing plate 5 and clamping plate 6
Pass through, and be placed on workbench 2, the support component 18 that can hold up workpiece bending end can be provided with workbench 2, to prevent wing
For piece because reviewing occurs for self gravitation, support component 18 includes preceding supporting plate, the rear position plate being oppositely arranged with preceding supporting plate, and sets
Side location-plate in preceding supporting plate both sides, then, the second translational drive mechanism 13, the second lift drive mechanism driving pinboard 15 move
Move to operating position, now the bending end of fin is between pressing plate 5 and clamping plate 6, and lift cylinder 8 drives clamping plate 6 to rise, clamping plate
6 coordinate clamping fin with pressing plate 5, to carry out a bending operation, when needing to be carried out continuously secondary bending operation, lift cylinder
8 driving clamping plates 6, which decline, unclamps fin, and the second translational drive mechanism 13 driving pinboard 15 and workbench 2 translate, to bending mechanism
For the feeding of place direction to secondary bending position, lift cylinder 8 drives clamping plate 6 to rise clamping fin, to carry out secondary bending operation,
When needing to contact progress bending three times, aforesaid operations are repeated.
Presently preferred embodiments of the present invention is illustrated above, certainly, the present invention can also use and above-mentioned reality
Apply the different form of mode, the equivalent change that those skilled in the art are made on the premise of without prejudice to spirit of the invention
Change or change accordingly, should all belong in protection scope of the present invention.
Claims (10)
1. bender, it is characterised in that including：
Frame (1)；
Place the workbench (2) of workpiece；
The bending mechanism of workbench (2) side is arranged on, the bending mechanism includes rotary shaft (3), driving rotary shaft (3) axially
The electric rotating machine (4) of rotation, pressing plate (5) is installed on the axial direction of rotary shaft (3), pressing plate is provided with installation below (5)
The first lift drive mechanism in rotary shaft (3), the output end of the first lift drive mechanism is provided with to match with pressing plate (5)
Clamping plate (6).
2. bender according to claim 1, it is characterised in that described also including a support platform (9) and sliding equipment
Workbench (2) is slidably arranged in support platform (9) by sliding equipment, and when bending mechanism bending, workbench (2) can
Moved under the drive of workpiece with workpiece.
3. bender according to claim 2, it is characterised in that the sliding equipment includes being arranged on support platform (9)
The sliding block (10) or slide rail (11) of upper surface, and match with the sliding block (10) or slide rail (11), it is arranged on workbench
(2) slide rail (11) or sliding block (10) of lower surface.
4. bender according to claim 2, it is characterised in that be additionally provided with driving workbench on the support platform (9)
(2) it is moved to the positioning cylinder (12) of initial position.
5. bender according to claim 2, it is characterised in that also include driving support platform (9) translation second is flat
Move drive mechanism (13), and the second lift drive mechanism of the second translational drive mechanism of driving (13) lifting.
6. bender according to claim 5, it is characterised in that the second lift drive mechanism includes bottom plate (14), switching
Plate (15) and the scissors mechanism being arranged between bottom plate (14) and pinboard (15), the scissors mechanism include at least one pair of middle part
The scissor arms (16) being hinged, and promote second cylinder (17) of scissor arms (16) opening and closing, the second translational drive mechanism (13)
It is arranged on pinboard (15).
7. bender according to claim 6, it is characterised in that the second translational drive mechanism (13) includes being arranged on switching
Two guide rails being parallel to each other on plate (15), the guide pad of connection support platform (9) is provided with guide rail, is provided between two guide rails
The servomotor that screw mandrel and drive screw rotate, screw mandrel are provided with feed screw nut's mounting blocks of connection support platform (9).
8. bender according to claim 1, it is characterised in that the first lift drive mechanism includes being arranged on rotary shaft
(3) installing plate (7) on, the installing plate (7) are provided with lift cylinder (8), and clamping plate (6) is arranged on the defeated of lift cylinder (8)
Go out end, clamping plate (6) rises under the driving of lift cylinder (8) and can be matched for clamping tightly workpiece with pressing plate (5).
9. bender according to claim 1, it is characterised in that the workbench (2), which is provided with, can hold up workpiece folding
The support component (18) of bent-up end.
10. bender according to claim 9, it is characterised in that the support component (18) includes preceding supporting plate and forestock
The rear position plate that plate is oppositely arranged, and it is arranged on the side location-plate of preceding supporting plate both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164209.1A CN107671199A (en) | 2017-11-21 | 2017-11-21 | Bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164209.1A CN107671199A (en) | 2017-11-21 | 2017-11-21 | Bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107671199A true CN107671199A (en) | 2018-02-09 |
Family
ID=61149001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164209.1A Pending CN107671199A (en) | 2017-11-21 | 2017-11-21 | Bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107671199A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957842A (en) * | 2020-06-22 | 2020-11-20 | 国机铸锻机械有限公司 | Feeding process and equipment for bent piece and straight piece |
| CN112421339A (en) * | 2020-09-30 | 2021-02-26 | 青岛铭青机电有限公司 | Terminal bending device |
| CN112642895A (en) * | 2020-12-28 | 2021-04-13 | 柳州市荆大汽车制动管制造有限公司 | Automatic production line for bent pipes |
| WO2022134485A1 (en) * | 2020-12-25 | 2022-06-30 | 东莞市冠佳电子设备有限公司 | Multi-functional pin bending mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997583U (en) * | 2010-12-09 | 2011-10-05 | 中山市奥美森工业有限公司 | Bender |
| CN104759505A (en) * | 2015-03-25 | 2015-07-08 | 辽宁省机械研究院有限公司 | Anti-reversing device for air conditioning heat exchanger core L-shaped bending machine |
| CN206373193U (en) * | 2016-11-28 | 2017-08-04 | 苏州市瑞泰克机电有限公司 | Revolve wing line bending and molding equipment |
| CN107008822A (en) * | 2017-06-01 | 2017-08-04 | 中山精达特克机械有限公司 | Anti-fall bender |
-
2017
- 2017-11-21 CN CN201711164209.1A patent/CN107671199A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997583U (en) * | 2010-12-09 | 2011-10-05 | 中山市奥美森工业有限公司 | Bender |
| CN104759505A (en) * | 2015-03-25 | 2015-07-08 | 辽宁省机械研究院有限公司 | Anti-reversing device for air conditioning heat exchanger core L-shaped bending machine |
| CN206373193U (en) * | 2016-11-28 | 2017-08-04 | 苏州市瑞泰克机电有限公司 | Revolve wing line bending and molding equipment |
| CN107008822A (en) * | 2017-06-01 | 2017-08-04 | 中山精达特克机械有限公司 | Anti-fall bender |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957842A (en) * | 2020-06-22 | 2020-11-20 | 国机铸锻机械有限公司 | Feeding process and equipment for bent piece and straight piece |
| CN112421339A (en) * | 2020-09-30 | 2021-02-26 | 青岛铭青机电有限公司 | Terminal bending device |
| WO2022134485A1 (en) * | 2020-12-25 | 2022-06-30 | 东莞市冠佳电子设备有限公司 | Multi-functional pin bending mechanism |
| CN112642895A (en) * | 2020-12-28 | 2021-04-13 | 柳州市荆大汽车制动管制造有限公司 | Automatic production line for bent pipes |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
|
| RJ01 | Rejection of invention patent application after publication |