CN106736814B - Pipe bend feeding tooling - Google Patents
Pipe bend feeding tooling Download PDFInfo
- Publication number
- CN106736814B CN106736814B CN201611238448.2A CN201611238448A CN106736814B CN 106736814 B CN106736814 B CN 106736814B CN 201611238448 A CN201611238448 A CN 201611238448A CN 106736814 B CN106736814 B CN 106736814B
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- CN
- China
- Prior art keywords
- pipe bend
- delivery sheet
- feeding
- tooling
- feed mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/03—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of endless chain conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of pipe bend feeding toolings, it is characterised in that including transport mechanism, feed mechanism and workbench, transport mechanism and feed mechanism setting are additionally provided with feed mechanism mounting bracket on the table, on workbench.The present invention is transmitted the blank of pipe bend by conveyer belt, when sending to above feed mechanism, can fall into delivery sheet under pinch roller effect, delivery sheet send pipe bend to subsequent processing.Tooling through the invention may be implemented the self-feeding of pipe bend, substantially increase production efficiency, reduce the labor intensity of worker, be truly realized the automation processing of pipe bend.
Description
Technical field
The present invention relates to a kind of pipe bend feeding toolings.
Background technology
Processing of the present enterprise to pipe bend, is all artificial feeding, is then processed to pipe bend by lathe, in this way
There are inefficiency, the shortcomings of danger coefficient is high, heavy workload, in human cost fewer and fewer, more and more expensive today,
Cannot meet the needs of normally producing, therefore a kind of tooling of pipe bend self-feeding of design is to meet the needs of automated production
It is very important.
Invention content
For problems of the prior art, the purpose of the present invention is to provide a kind of technologies of pipe bend feeding tooling
Scheme.
The pipe bend feeding tooling, it is characterised in that including transport mechanism, feed mechanism and workbench, transport mechanism
It is additionally provided with feed mechanism mounting bracket on the table, on workbench with feed mechanism setting；
Transport mechanism includes conveyer belt, belt-driven roller and transmission motor, and the setting of transmission motor on the table, transmits
Motor moves conveyer belt rotation by belt-driven roller strap, is provided with pipe bend blanking hole on conveyer belt, is located at pipe bend blanking
It is provided with discharging frame on conveyer belt at hole；The setting below the top plate of the feed mechanism mounting bracket of conveyer belt direction of transfer
There are pinch roller, pinch roller to be arranged in the surface of conveyer belt；
Feed mechanism includes feeding gear motor, delivery sheet, delivery sheet rack and feeding plate gear, the setting of feeding plate gear
On feeding gear motor, the setting of feeding gear motor is set on feed mechanism mounting bracket side, feed mechanism mounting bracket
Be equipped with delivery sheet sliding groove, delivery sheet operates in delivery sheet sliding groove, delivery sheet connect delivery sheet rack, delivery sheet rack with
The engagement setting of feeding plate gear, feeding gear motor can drive delivery sheet to move reciprocatingly.
The pipe bend feeding tooling, it is characterised in that the limit for preventing pipe bend from falling off is provided in the discharging frame
Steel ball, limit steel ball are arranged by limit spring on discharging frame.
The pipe bend feeding tooling, it is characterised in that the holding tank for accommodating pipe bend is provided on the delivery sheet,
The shape of holding tank and pipe bend matches and holding tank is arc groove.
The present invention is transmitted the blank of pipe bend by conveyer belt, when sending to above feed mechanism, can make in pinch roller
Delivery sheet is fallen under, delivery sheet send pipe bend to subsequent processing.Pipe bend oneself may be implemented in tooling through the invention
Dynamic feeding, substantially increases production efficiency, reduces the labor intensity of worker, is truly realized the automation processing of pipe bend.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the hitch feed mechanism mating with the present invention；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the structural schematic diagram two of the hitch feed mechanism mating with the present invention；
Fig. 4 is the structural schematic diagram of workbench of the present invention；
Fig. 5 is the structural schematic diagram of discharging frame of the present invention；
Fig. 6 is the structural schematic diagram of feed mechanism of the present invention；
Fig. 7 is the structural schematic diagram one of shift mechanism；
Fig. 8 is the structural schematic diagram two of shift mechanism；
Fig. 9 is the structural schematic diagram of linear motor push-pull rod；
Figure 10 is the structural schematic diagram of clamping device；
Figure 11 is the structural schematic diagram of upper clamping part；
Figure 12 is the structural schematic diagram that ball pin, ball pin spring and ball pin spring base are installed；
Figure 13 is the structural schematic diagram of lower clamping part；
In figure：1- workbench, 2- conveyer belts, 3- pipe bend blanking holes, 4- pipe bends, 5- pinch rollers, 6- feeding gear motors,
7- delivery sheet racks, 8- push-pull arms, 9- push-pull arm link blocks, the upper clamping parts of 10-, 11- feed mechanism mounting brackets are pressed from both sides under 12-
Portion, 13- lathes are held, 14- shifts rack, 15- shifted gear motors, 16- linear motors, 17- feed openings, 18- discharging frames, 19-
Limit steel ball, 20- delivery sheets, 21- holding tanks, 22- linear motor push-pull rods, the tops 23- tooling, the upper tooling dnockout cores of 24-, 25-
Return plate, 26- return springs, 27- ball pins, the lower parts 28- tooling, tooling dnockout core under 29-, 30- resetting springs, 31- resetting springs
Limiting slot, 32- ball pin spring bases, 33- ball pin springs, 34- delivery sheet sliding grooves, 35- hydraulic stems, 36- cutterheads.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings of the specification：
To facilitate the understanding of the present invention, the present invention has done the structure of the entire hitch feed mechanism coordinated with it in detail
Illustrate, it is specific as follows.
Entire pipe bend hitch feed tooling, including transport mechanism, feed mechanism, shift mechanism, clamping device and work
Platform 1 is provided with feed opening 17 and feed mechanism mounting bracket 11 on workbench 1, and feed opening 17 is located at the lower section of shift mechanism, send
Expect that mechanism mounting bracket 11 is arranged in 17 side of feed opening.
Transport mechanism includes conveyer belt 2, belt-driven roller（It is not shown in figure）With transmission motor（It is not shown in figure）, pass
Power transmission machine is arranged on workbench 1, and transmission motor moves conveyer belt 2 by belt-driven roller strap and rotates, and is provided on conveyer belt 2
Pipe bend blanking hole 3 is provided with discharging frame 18 on the conveyer belt 2 at pipe bend blanking hole 3, is provided in discharging frame 18 anti-
The limit steel ball 19 that only pipe bend 4 falls off, limit steel ball 19 are arranged by limit spring on discharging frame 18；When free state,
Limit steel ball 19 can limit pipe bend 4, avoid falling, when outer force effect presses down on pipe bend 4, the meeting gram of pipe bend 4
It takes the elastic force of limit spring and limit steel ball 19 is made to be subjected to displacement, pipe bend 4 can be fallen down from pipe bend blanking hole 3 at this time, be fallen
On feed mechanism；The shape of pipe bend blanking hole 3 and discharging frame 18 and the shape of pipe bend 4 match, it can be ensured that limit steel
Pipe bend 4 is freely fallen when 19 displacement of pearl；It is set below the top plate of the feed mechanism mounting bracket 11 of 2 direction of transfer of conveyer belt
Being equipped with pinch roller 5 can be pressed when the pipe bend 4 being located in the surface of conveyer belt 2 on conveyer belt 2 is arranged by pinch roller 5 in pinch roller 5
Wheel 5 pushes and is detached from discharging frame 18 and drops down onto in the holding tank 21 of delivery sheet 20.
Feed mechanism includes feeding gear motor 6, delivery sheet 20, delivery sheet rack 7 and feeding plate gear（It is not marked in figure
Note）, on feeding gear motor 6, feeding gear motor 6 is arranged in feed mechanism mounting bracket 11 1 setting of feeding plate gear
Side is provided with delivery sheet sliding groove 34 in feed mechanism mounting bracket 11, and delivery sheet 20 is operated in delivery sheet sliding groove 34, sent
Flitch 20 connects delivery sheet rack 7, and delivery sheet rack 7 engages setting with feeding plate gear, and feeding gear motor 6 can drive and send
Flitch 20 moves reciprocatingly；The holding tank 21 for accommodating pipe bend 4, the shape of holding tank 21 and pipe bend 4 are provided on delivery sheet 20
Shape matches and holding tank 21 is arc groove, and the pipe bend 4 fallen from conveyer belt 2 can be fallen directly into holding tank 21, and
It is sent to clamping device under the drive of feeding gear motor 6, when to take the pipe on delivery sheet 20 away curved for clamping device
After first 4, feeding gear motor 6 drives delivery sheet 20 to return, and waits for feeding next time.
Shift mechanism includes shifted gear motor 15, shifted gear（It is not marked in figure）, it is push-pull arm 8, linear motor 16, straight
Line motor push-pull rod 22, push-pull arm link block 9 and displacement rack 14, shifted gear are arranged on shifted gear motor 15, displacement
Rack 14 is arranged on push-pull arm 8 and displacement rack 14 engages setting with shifted gear, is driven and is pushed and pulled by carrier wheel motor
Arm 8 shifts；Push-pull arm link block 9 is arranged in 8 end of push-pull arm, and push-pull arm link block 9 is used for connecting top tooling 23 and push-pull arm
8；8 lower section of push-pull arm is provided with T-slot, and setting linear motor push-pull rod 22,22 lower section of linear motor push-pull rod are slided in T-slot
Connection setting linear motor 16, linear motor 16 drive about 22 linear motor push-pull rod to shift, and linear motor push-pull rod 22 is same
When play a supporting role to push-pull arm 8, linear motor 16 and shifted gear motor 15 are arranged on workbench 1.
Clamping device is made of the upper clamping part 10 and lower clamping part 12 being equipped with, and upper clamping part 10 is matched with shift mechanism
Connection is closed, lower clamping part 12 is arranged on lathe 13；Upper clamping part 10 includes top tooling 23, upper tooling dnockout core 24, return plate
25, return spring 26, ball pin 27, ball pin spring 33 and ball pin spring base 32, the upper socket of tooling dnockout core 24 are arranged in top tooling
It can shift in 23 and up and down, setting ball pin spring base 32 above the lower edge of top tooling 23, be arranged in ball pin spring base 32 and connect
It receives the ball pin spring 33 of pin 27；24 top of upper tooling dnockout core, which is spirally connected, is arranged return plate 25, and 25 both sides of return plate are provided with return
Spring compressor（It is not marked in figure）, one end of the interior setting return spring 26 of return spring cap, the other end of return spring 26, which is arranged, to exist
The groove of top tooling 23（It is not marked in figure）Interior, return spring 26 is used for the return to upper tooling dnockout core 24；Positioned at delivery sheet
When pipe bend 4 on 20 is located at the underface of top tooling 23, tooling dnockout core 24 in pushing, you can pushed by return plate 25
Portion's tooling 23 can make to be located at the top that the pipe bend 4 immediately below top tooling 23 overcomes the power of ball pin 27 to enter ball pin 27, into
And pipe bend 4 is driven to move under the action of push-pull arm 8；Lower clamping part 12 includes lower part tooling 28, lower tooling dnockout core 29, resets
Spring 30 and resetting spring limiting slot 31, lower part tooling 28 are fixed on lathe 13, the lower tooling of setting in lower part tooling 28
Dnockout core 29, resetting spring limiting slot 31 be arranged in lower part tooling 28, resetting spring 30 setting resetting spring limiting slot 31 with
Between lower tooling dnockout core 29；Coordinate with lower part tooling 28 when top tooling 23 is displaced under the action of push-pull arm 8 at lathe 13
When, the hydraulic cylinder being located on lathe 13 pushes hydraulic stem 35 to press top tooling 23, that is, is pressed in return plate 25 and upper tooling
On dnockout core 24, upper tooling dnockout core 24, which moves down, pushes the pipe bend 4 being located in top tooling 23 to move down, and pipe bend 4 overcomes ball pin 27
Power continue to be displaced downwardly to lower tooling dnockout core 29, and under pressure, the resetting spring 30 in lower part tooling 28 is compressed,
Upper tooling dnockout core 24, which matches to be encircled into the shape of pipe bend 4 and realize pipe bend 4 with lower tooling dnockout core 29, to be clamped, then lathe
Cutterhead 36 on 13 is processed pipe bend 4, completion of processing, and hydraulic cylinder drives hydraulic stem 35 to reset, and resetting spring 30 will
Lower tooling dnockout core 29 jacks up upwards, and lower tooling dnockout core 29, which moves up, above pushes away pipe bend 4, while upper tooling dnockout core 24 is in return spring
It is moved up under 26 effects, lower tooling dnockout core 29, which above pushes away pipe bend 4, to be overcome the power of ball pin 27 and move to ball pin 27 and upper work on continuing
Between filling dnockout core 24, the pipe bend processed 4 is allow to be resetted under the action of push-pull arm 8；It is reset to the feed opening of workbench 1
When 17 top, linear motor 16 acts, and jacks up push-pull arm 8 upwards, and push-pull arm 8, which moves up, drives top tooling 23 to move up, and makes return
Plate 25 is touched with the top plate of feed mechanism mounting bracket 11 pushes return plate 25, that is, pushes upper tooling dnockout core 24, upper tooling dnockout core
24, which move down the pipe bend 4 that promotion processes, moves down the power for overcoming ball pin 27 and is detached from top tooling 23, falls into feed opening 17.
The workflow of entire hitch feed mechanism is as follows：
Conveyer belt 2 drives pipe bend 4 to move ahead, can be under the effect of pinch roller 5 by pipe bend 4 when pipe bend 4 to 5 lower section of pinch roller
The holding tank 21 for dropping down onto delivery sheet 20 is pushed, feeding gear motor 6 acts, and delivery sheet 20 is driven to move to 23 lower section of top tooling,
At this point, linear motor 16 drives push-pull arm 8 to move down, the pipe bend 4 immediately below top tooling 23 overcomes in top tooling 23
Ball pin 27 power and enter between ball pin 27 and upper tooling dnockout core 24, linear motor 16 drives push-pull arm 8 to move up again, then,
Shifted gear motor 15 drives push-pull arm 8 to move forward, and top tooling 23 is sent to coordinating with lower part tooling 28 at lathe 13, is sent simultaneously
Flitch 20 resets under the effect of feeding gear motor 6, waits for next feeding；Hydraulic cylinder on lathe 13 pushes hydraulic stem
35 pairs of top toolings 23 press, and upper tooling dnockout core 24, which moves down, pushes the pipe bend 4 being located in top tooling 23 to move down, pipe bend 4
The power of ball pin 27 is overcome to continue to be displaced downwardly to lower tooling dnockout core 29, and under pressure, to the resetting spring in lower part tooling 28
30 are compressed, and upper tooling dnockout core 24, which matches to be encircled into the shape of pipe bend 4 and realize pipe bend 4 with lower tooling dnockout core 29, to be pressed from both sides
It holds, then the cutterhead 36 on lathe 13 is processed pipe bend 4, completion of processing, and hydraulic cylinder drives hydraulic stem 35 to reset, multiple
Position spring 30 jacks up lower tooling dnockout core 29 upwards, and lower tooling dnockout core 29, which moves up, above pushes away pipe bend 4, while upper tooling dnockout core 24
It is moved up under the effect of return spring 26, lower tooling dnockout core 29, which above pushes away pipe bend 4, to be overcome the power of ball pin 27 and move to ball on continuing
Between pin 27 and upper tooling dnockout core 24, the pipe bend 4 processed resets under the action of push-pull arm 8, is reset under workbench 1
When 17 top of material mouth, linear motor 16 acts, and jacks up push-pull arm 8 upwards, and push-pull arm 8, which moves up, drives top tooling 23 to move up, and makes
Return plate 25 is touched with the top plate of feed mechanism mounting bracket 11 pushes return plate 25, and upper tooling dnockout core 24 moves down promotion and processes
Pipe bend 4 move down the power for overcoming ball pin 27 and be detached from top tooling 23, fall into feed opening 17, complete the processing of a product.
Claims (3)
1. pipe bend feeding tooling, it is characterised in that including transport mechanism, feed mechanism and workbench, transport mechanism and feeder
Structure setting is additionally provided with feed mechanism mounting bracket on the table, on workbench；
Transport mechanism includes conveyer belt, belt-driven roller and transmission motor, and the setting of transmission motor on the table, transmits motor
Conveyer belt rotation is moved by belt-driven roller strap, pipe bend blanking hole is provided on conveyer belt, is located at pipe bend blanking hole
Conveyer belt on be provided with discharging frame；It is provided with pressure below the top plate of the feed mechanism mounting bracket of conveyer belt direction of transfer
Wheel, pinch roller are arranged in the surface of conveyer belt；
Feed mechanism includes feeding gear motor, delivery sheet, delivery sheet rack and feeding plate gear, and the setting of feeding plate gear is being sent
Expect on gear motor, the setting of feeding gear motor is provided on feed mechanism mounting bracket side, feed mechanism mounting bracket
Delivery sheet sliding groove, delivery sheet operate in delivery sheet sliding groove, and delivery sheet connects delivery sheet rack, delivery sheet rack and feeding
Plate gear engagement setting, feeding gear motor can drive delivery sheet to move reciprocatingly.
2. pipe bend feeding tooling according to claim 1, it is characterised in that being provided in the discharging frame prevents pipe curved
The limit steel ball that head falls off, limit steel ball are arranged by limit spring on discharging frame.
3. pipe bend feeding tooling according to claim 1, it is characterised in that it is curved to be provided with receiving pipe on the delivery sheet
The shape of the holding tank of head, holding tank and pipe bend matches and holding tank is arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238448.2A CN106736814B (en) | 2016-12-28 | 2016-12-28 | Pipe bend feeding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238448.2A CN106736814B (en) | 2016-12-28 | 2016-12-28 | Pipe bend feeding tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106736814A CN106736814A (en) | 2017-05-31 |
| CN106736814B true CN106736814B (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238448.2A Active CN106736814B (en) | 2016-12-28 | 2016-12-28 | Pipe bend feeding tooling |
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| Country | Link |
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| CN (1) | CN106736814B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB304909A (en) * | 1928-01-19 | 1929-01-31 | Benton & Stone Ltd | Improvements relating to automatic machines for performing drilling, turning and analogous operations |
| GB1287844A (en) * | 1969-07-03 | 1972-09-06 | Stolle Corp | |
| CN103009064A (en) * | 2013-01-15 | 2013-04-03 | 浙江永强集团股份有限公司 | Automatic pipe bending and perforating integrated machine |
| CN105058143A (en) * | 2015-07-16 | 2015-11-18 | 佛山市普拉迪数控科技有限公司 | Automatic loading/unloading machine tool and application method thereof |
| CN205132354U (en) * | 2015-10-29 | 2016-04-06 | 昆山吉展工业自动化有限公司 | Rod feeder |
| CN206415958U (en) * | 2016-12-28 | 2017-08-18 | 湖州职业技术学院 | Pipe bend feeding frock |
-
2016
- 2016-12-28 CN CN201611238448.2A patent/CN106736814B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB304909A (en) * | 1928-01-19 | 1929-01-31 | Benton & Stone Ltd | Improvements relating to automatic machines for performing drilling, turning and analogous operations |
| GB1287844A (en) * | 1969-07-03 | 1972-09-06 | Stolle Corp | |
| CN103009064A (en) * | 2013-01-15 | 2013-04-03 | 浙江永强集团股份有限公司 | Automatic pipe bending and perforating integrated machine |
| CN105058143A (en) * | 2015-07-16 | 2015-11-18 | 佛山市普拉迪数控科技有限公司 | Automatic loading/unloading machine tool and application method thereof |
| CN205132354U (en) * | 2015-10-29 | 2016-04-06 | 昆山吉展工业自动化有限公司 | Rod feeder |
| CN206415958U (en) * | 2016-12-28 | 2017-08-18 | 湖州职业技术学院 | Pipe bend feeding frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106736814A (en) | 2017-05-31 |
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Effective date of registration: 20200723 Address after: 215500 Qiuzhen building, Southeast campus, Changshu Institute of technology, No. 99, Hushan Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Changshu southeast high tech Venture Service Co., Ltd Address before: 313000 No. 299, Xuefu Road, Wuxing District, Zhejiang, Huzhou Patentee before: HUZHOU VOCATIONAL TECHNOLOGY College |
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Effective date of registration: 20201106 Address after: 215500 No. 17 Yinfeng Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: SOPHIA MACHINERY TECHNOLOGY (SUZHOU) Co.,Ltd. Address before: 215500 Qiuzhen building, Southeast campus, Changshu Institute of technology, No. 99, Hushan Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Changshu southeast high tech Venture Service Co., Ltd |
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| TR01 | Transfer of patent right |