CN106077183A - A kind of double roller bending mechanism - Google Patents
A kind of double roller bending mechanism Download PDFInfo
- Publication number
- CN106077183A CN106077183A CN201610604650.6A CN201610604650A CN106077183A CN 106077183 A CN106077183 A CN 106077183A CN 201610604650 A CN201610604650 A CN 201610604650A CN 106077183 A CN106077183 A CN 106077183A
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- China
- Prior art keywords
- bending
- main shaft
- relative
- frame
- motor
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of double roller bending mechanism, including bending frame, the first apparatus for bending, the second apparatus for bending and bending hoistable platform, first apparatus for bending is fixedly installed relative to bender top of the trellis, second apparatus for bending is arranged relative to the translation of bender top of the trellis, bending hoistable platform is arranged in bending frame, it is automatically finished the bending of condenser, reduces the labor intensity of employee, improve production efficiency.
Description
Technical field
The present invention relates to field of heat exchangers, particularly to a kind of double roller bending mechanisms.
Background technology
The operation principle of existing bender is: being placed on by heat exchanger with in the mould of line shaft linkage, pressure roller extruding is fixing,
During work, line shaft driven mold and heat exchanger move together, make heat exchanger be bent into the bending of required angle along mould, existing
Bender can only roll over one curved, it is impossible to simultaneously folding two and the bent angle of symmetry, the scope of application is less.
Particularly in the technique of central air-conditioning heat exchanger bending, employee lifting workpiece feeding, discharge, bending positioning action is numerous
Trivial, the problem such as large-scale workpiece difficult forming, largely affect production efficiency..
Summary of the invention
The technical problem to be solved is to provide a kind of double roller bending mechanism, is automatically finished the folding of heat exchanger
Curved, reduce the labor intensity of employee, improve production efficiency, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the present invention provides following technical scheme: a kind of double roller bending mechanisms, including bender
Frame, the first apparatus for bending, the second apparatus for bending and bending hoistable platform, the first apparatus for bending is fixed relative to bender top of the trellis
Arranging, the second apparatus for bending is arranged relative to the translation of bender top of the trellis, and bending hoistable platform is arranged in bending frame.
Preferably, the top of described bending frame is provided with bending slideway, and the second apparatus for bending slides relative to bending slideway；
The bottom of bending frame is provided with platform slideway, and bending hoistable platform slides relative to platform slideway.
Preferably, described first apparatus for bending include the first bending motor, the first bending fix seat, the first bending main shaft and
First clamping device, the first bending motor is arranged on the first bending and fixes on seat, the first bending main shaft and the first bending motor
Output shaft is fixing to be connected, and the first bending main shaft fixes seat through the first bending, and both are rotationally connected, and the first clamping device is arranged on
On the sidewall of the first bending main shaft, the end of the first bending main shaft is provided with the first bending location bar of rotation, described bending frame
Top be provided with locating piece.
Preferably, described first bending main shaft is provided with location-plate, and described first clamping device slides even relative to location-plate
Connect.
Preferably, described second apparatus for bending include the second bending motor, the second bending fix seat, the second bending main shaft and
Second clamping device, the second bending motor is arranged on the second bending and fixes on seat, the second bending main shaft and the second bending motor
Output shaft is fixing to be connected, and the second bending main shaft fixes seat through the second bending, and both are rotationally connected, and the second clamping device is arranged on
On the sidewall of the second bending main shaft, the end of the second bending main shaft is provided with the second fixing bending location bar, and the second bending is fixed
Seat slides relative to bending slideway.
Preferably, described bending hoistable platform includes gripper shoe, lifter plate and screw mandrel, and screw mandrel is relative to gripper shoe screw thread even
Connecing, the end of screw mandrel is rotationally connected relative to gripper shoe, and gripper shoe is slidably connected relative to platform slideway.
Use above technical scheme to provide the benefit that: double roller bending mechanisms of present configuration, use motor to pass through snail
Bar and worm reduction gear drive bending axle bent heat exchanger, and after completing first bending, system carries out the second/the 3rd the most again
Individual bending, automatic discharging；After completing whole heat exchanger bending, system will be returned to initialize home state, is a cycle of operation.
Flexing movement is steadily accurate, without phenomenons such as reviewing, film clips, broken pipe and collision workpiece.
Accompanying drawing explanation
Fig. 1 is double roller bending mechanism structural representations of the present invention；
Fig. 2 is the internal structure schematic diagram of double roller bending mechanism.
Wherein, 1--bending frame, 2--the first apparatus for bending, 3--the second apparatus for bending, 4--bending hoistable platform, 5--
Bending slideway, 6--platform slideway；
21--the first bending motor, 22--the first bending fix seat, 23--the first bending main shaft, 24--the first clamping dress
Put, 25--the first bending positions bar, 26--locating piece, 27--location-plate；
31--the second bending motor, 32--the second bending fix seat, 33--the second bending main shaft, 34--the second clamping dress
Put, 35--the second bending positions bar；
41--gripper shoe, 42--lifter plate, 43--screw mandrel.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
Fig. 1 shows the detailed description of the invention of the present invention: a kind of double roller bending mechanisms, fills including the 1, first bending of bending frame
Putting the 2, second apparatus for bending 3 and bending hoistable platform 4, the first apparatus for bending 2 is fixedly installed relative to bending frame 1 top, the
Two apparatus for bending 3 are arranged relative to the translation of bending frame 1 top, and bending hoistable platform 4 is arranged in bending frame 1.
The top of bending frame 1 is provided with bending slideway 5, and the second apparatus for bending 3 slides relative to bending slideway 5；Bender
The bottom of frame 1 is provided with platform slideway 6, and bending hoistable platform 4 slides relative to platform slideway 6.
In conjunction with Fig. 1 and Fig. 2, the first apparatus for bending 2 includes that seat the 22, first folding is fixed in first bending motor the 21, first bending
Curved main shaft 23 and the first clamping device 24, the first bending motor 21 is arranged on the first bending and fixes on seat 22, the first bending main shaft
23 and first the output shaft of bending motor 21 fixing connect, the first bending main shaft 23 fixes seat 22, Liang Zhezhuan through the first bending
Being dynamically connected, the first clamping device 24 is arranged on the sidewall of the first bending main shaft 23, and the end of the first bending main shaft 23 is provided with and turns
The first dynamic bending location bar 25, the top of described bending frame 1 is provided with locating piece 26；First bending main shaft 23 is provided with location-plate
27, described first clamping device 24 is slidably connected relative to location-plate 27.
Second apparatus for bending 3 includes that seat the 32, second bending main shaft 33 and second is fixed in second bending motor the 31, second bending
Clamping device 34, the second bending motor 31 is arranged on the second bending and fixes on seat 32, the second bending main shaft 33 and the second bending electricity
The output shaft of machine 31 is fixing to be connected, and the second bending main shaft 33 fixes seat 32 through the second bending, and both are rotationally connected, the second clamping
Device 34 is arranged on the sidewall of the second bending main shaft 33, and the end of the second bending main shaft 33 is provided with the second fixing bending location
Bar 35, the second bending is fixed seat 32 and is slided relative to bending slideway 5.
Second apparatus for bending moves at the feeding of bending frame, and the second clamping device and the first clamping device are flat from charging
Taking workpiece on platform, then the second apparatus for bending returns to the first bending position, and bending hoistable platform moves to the first bending of correspondence
Position, rises, workpiece plays the effect of clamping and positioning, the second bending main shaft upset, formed first curved, bending hoistable platform
Declining, move to the first roll bending position, bending hoistable platform rises, and is positioned by Workpiece clamping, and the first bending main shaft upset, by work
Part forms first roll bending, and bending hoistable platform declines, and the first clamping device unclamps, and then the second apparatus for bending moves forward,
Driving workpiece to movement, the first clamping device is by Workpiece clamping, and the first bending main shaft upset, workpiece forms second roll bending, work
Part forms first roll bending and unclamps, and workpiece drops on the lifter plate of bending hoistable platform.
Bending hoistable platform 4 includes gripper shoe 41, lifter plate 42 and screw mandrel 43, and screw mandrel 43 is relative to gripper shoe 41 screw thread even
Connecing, the end of screw mandrel 43 is rotationally connected relative to gripper shoe 41, and gripper shoe 41 is slidably connected relative to platform slideway 6.
The discharging station that bending hoistable platform moves along platform slideway, lifter plate is provided with outfeed platforms, outfeed platforms
Top discharge plate is promoted by discharging servo.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention
Protection domain.
Claims (6)
1. a double roller bending mechanism, it is characterised in that include bending frame, the first apparatus for bending, the second apparatus for bending and folding
Curved hoistable platform, the first apparatus for bending is fixedly installed relative to bender top of the trellis, and the second apparatus for bending is relative to bending frame
Top translation is arranged, and bending hoistable platform is arranged in bending frame.
The most according to claim 1 pair of roller bending mechanism, it is characterised in that it is sliding that the top of described bending frame is provided with bending
Road, the second apparatus for bending slides relative to bending slideway；The bottom of bending frame is provided with platform slideway, and bending hoistable platform is relative
Slide in platform slideway.
The most according to claim 1 pair of roller bending mechanism, it is characterised in that described first apparatus for bending includes the first bending
Motor, the first bending fix seat, the first bending main shaft and the first clamping device, and the first bending motor is arranged on the first bending and fixes
On seat, the output shaft of the first bending main shaft and the first bending motor is fixing to be connected, and the first bending main shaft is fixed through the first bending
, both are rotationally connected, and the first clamping device is arranged on the sidewall of the first bending main shaft, and the end of the first bending main shaft is provided with
The the first bending location bar rotated, the top of described bending frame is provided with locating piece.
The most according to claim 1 pair of roller bending mechanism, it is characterised in that described first bending main shaft is provided with location-plate,
Described first clamping device is slidably connected relative to location-plate.
The most according to claim 1 pair of roller bending mechanism, it is characterised in that described second apparatus for bending includes the second bending
Motor, the second bending fix seat, the second bending main shaft and the second clamping device, and the second bending motor is arranged on the second bending and fixes
On seat, the output shaft of the second bending main shaft and the second bending motor is fixing to be connected, and the second bending main shaft is fixed through the second bending
, both are rotationally connected, and the second clamping device is arranged on the sidewall of the second bending main shaft, and the end of the second bending main shaft is provided with
The second fixing bending location bar, the second bending is fixed seat and is slided relative to bending slideway.
The most according to claim 1 pair of roller bending mechanism, it is characterised in that described bending hoistable platform include gripper shoe,
Lifter plate and screw mandrel, screw mandrel is threaded relative to gripper shoe, and the end of screw mandrel is rotationally connected relative to gripper shoe, gripper shoe phase
Platform slideway is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604650.6A CN106077183A (en) | 2016-07-27 | 2016-07-27 | A kind of double roller bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604650.6A CN106077183A (en) | 2016-07-27 | 2016-07-27 | A kind of double roller bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077183A true CN106077183A (en) | 2016-11-09 |
Family
ID=57478526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604650.6A Pending CN106077183A (en) | 2016-07-27 | 2016-07-27 | A kind of double roller bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077183A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971369A (en) * | 2017-11-21 | 2018-05-01 | 中山市科力高自动化设备有限公司 | Double roller bender |
| CN110624983A (en) * | 2019-10-12 | 2019-12-31 | 珠海格力智能装备有限公司 | Bending device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0349953A2 (en) * | 1988-07-05 | 1990-01-10 | Heinz Ruhl | Apparatus for working rod material |
| CN101758124A (en) * | 2008-10-13 | 2010-06-30 | 庄添财 | Sketch plate bending machine |
| CN103128146A (en) * | 2013-02-08 | 2013-06-05 | 宁波精达成形装备股份有限公司 | Bending mechanism of bending machine |
| CN203197052U (en) * | 2013-03-07 | 2013-09-18 | 宁波精达成形装备股份有限公司 | Horizontal bending machine |
| CN104646460A (en) * | 2015-02-16 | 2015-05-27 | 奥美森智能装备股份有限公司 | Bending machine |
| CN104690120A (en) * | 2015-02-16 | 2015-06-10 | 奥美森智能装备股份有限公司 | Novel bending mechanism for bending machine |
| CN204564854U (en) * | 2015-04-09 | 2015-08-19 | 呙林 | A kind of twin elbow machine automatically |
| CN205966888U (en) * | 2016-07-27 | 2017-02-22 | 珠海市英利特机电工程有限公司 | Two rollers mechanism of bending |
-
2016
- 2016-07-27 CN CN201610604650.6A patent/CN106077183A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0349953A2 (en) * | 1988-07-05 | 1990-01-10 | Heinz Ruhl | Apparatus for working rod material |
| CN101758124A (en) * | 2008-10-13 | 2010-06-30 | 庄添财 | Sketch plate bending machine |
| CN103128146A (en) * | 2013-02-08 | 2013-06-05 | 宁波精达成形装备股份有限公司 | Bending mechanism of bending machine |
| CN203197052U (en) * | 2013-03-07 | 2013-09-18 | 宁波精达成形装备股份有限公司 | Horizontal bending machine |
| CN104646460A (en) * | 2015-02-16 | 2015-05-27 | 奥美森智能装备股份有限公司 | Bending machine |
| CN104690120A (en) * | 2015-02-16 | 2015-06-10 | 奥美森智能装备股份有限公司 | Novel bending mechanism for bending machine |
| CN204564854U (en) * | 2015-04-09 | 2015-08-19 | 呙林 | A kind of twin elbow machine automatically |
| CN205966888U (en) * | 2016-07-27 | 2017-02-22 | 珠海市英利特机电工程有限公司 | Two rollers mechanism of bending |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971369A (en) * | 2017-11-21 | 2018-05-01 | 中山市科力高自动化设备有限公司 | Double roller bender |
| CN110624983A (en) * | 2019-10-12 | 2019-12-31 | 珠海格力智能装备有限公司 | Bending device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |