CN106077787B - A kind of adjustable band disconnecting device - Google Patents
A kind of adjustable band disconnecting device Download PDFInfo
- Publication number
- CN106077787B CN106077787B CN201610507699.XA CN201610507699A CN106077787B CN 106077787 B CN106077787 B CN 106077787B CN 201610507699 A CN201610507699 A CN 201610507699A CN 106077787 B CN106077787 B CN 106077787B
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife rest
- lower cutter
- incision knife
- band
- 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.)
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Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
- B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/002—Means for mounting the cutting members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/005—Adjusting the position of the cutting members
Abstract
The invention discloses a kind of adjustable band disconnecting devices, including the upper cutter frame for fixing upper cutter, the incision knife rest for connecting lower cutter, it and further include the regulating device for adjusting lower cutter and being bonded distance with incision knife rest for driving lower cutter and upper cutter that relative movement occurs and cutting off the driving mechanism of band.The configuration of the present invention is simple, processing and fabricating cost is low, and installation, disassembly are easy, and can quickly adjust lower cutter and be bonded distance with incision knife rest, improves the reliability of cutting band.
Description
Technical field
The present invention relates to a kind of band disconnecting device more particularly to a kind of adjustable band disconnecting devices.
Background technique
General band disconnecting device by upper cutter, lower cutter and for drive lower cutter and upper cutter occur to relatively move and
Cut off the driving mechanism composition of band, the course of work are as follows: driving mechanism drives lower cutter mobile, thus by upper cutter and incision
Band cutting between knife.When cutting off band, the cutting edge of upper lower cutter is not often bonded, and it is uneven to easily lead to band cut-off part
Together, and tilt, burr the problems such as.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies in the prior art, a kind of adjustable band disconnecting device is provided, it can
It adjusts upper cutter and incision is bonded distance, improve the reliability of cutting band.
The technical solution that the present invention solves the problems, such as are as follows:
A kind of adjustable band disconnecting device, including the upper cutter frame for fixing upper cutter, for connecting lower cutter
Incision knife rest, and further include adjusting for driving lower cutter and upper cutter that relative movement occurs and cutting off the driving mechanism of band
Section lower cutter is bonded the regulating device of distance with incision knife rest.
Before cutting off band, first band is compressed, incision deformation of strip is avoided to tilt.Preferably, the lower cutter
At least two and the vertically arranged guide rod of incision knife rest, the fixed band pressure in the guide rod upper end are slidably fitted on frame
Plate, incision knife rest upper surface are set at least two groups compressed spring, and the compressed spring is resisted against band pressing plate lower surface
And band pressing plate is higher by lower cutter upper surface.
Further, guide rod skids off incision knife rest in order to prevent, limits in guide rod lower end fixed guide pole
Block.
Preferably, the one or both sides of lower cutter are equipped with guide pad, and the guide pad is when upper cutter and lower cutter open
It is attached on upper cutter.
Preferably, the lower cutter blade and horizontal plane bevel, upper cutter blade are parallel to the horizontal plane, and realization is connect with putting
The mode of touching contacts with band and cuts off band, and shear force is concentrated, and point of contact transition is uniform.
As a kind of preferred embodiment of regulating device, the regulating device includes at least two bullets for being installed on incision knife rest
Spring plunger, the metal ball-head of spring-loaded plunger are butted on lower cutter inner surface, and lower cutter is connected by screw in incision knife rest.It can pass through
Screw is adjusted, guarantees that the guide pad on lower cutter is bonded with upper cutter.
As further preferred, two positioning pins, and the positioning pin and lower cutter are also equipped on the incision knife rest
The semi-circular recesses of two sides match.
Preferably, the driving mechanism includes the cylinder for being fixed on incision knife rest lower surface, and the cylinder piston rod end is solid
Cutoff knife rack is connected, incision knife rest inner surface is fixed with the sliding block being slidably connected with the line rail in connection plate.It is dynamic by cylinder
Make, incision knife rest is driven to move up and down, so that the band between lower cutter and upper cutter be cut off.
The beneficial effects of the present invention are:
(1), to adjust the tightening degree of lower cutter and upper cutter, cutting can be improved by adjusting the screw on lower cutter
The reliability of band.
(2) structure is simple, and processing and fabricating cost is low, and installation, disassembly are easy.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is the main view of the invention that do not install in the case of lower cutter.
1 cylinder, 2 connection plates, 3 line rails, 4 sliding blocks, 5 incision knife rests, 6 upper cutter framves, 7 transfer blocks, on 8
Cutter, 9 cutter pinboards, 10 band pressing plates, 11 lower cutters, 12 screws, 13 guide post limited blocks, 14 compressed springs,
15 guide rods, 16 spring-loaded plungers, 17 positioning pins.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to attached
The embodiment of figure description is schematical, it is intended to be used to explain the present invention, and cannot explain limitation of the present invention.
A kind of adjustable band disconnecting device of the embodiment of the present invention is described below with reference to Fig. 1-Fig. 2.
A kind of adjustable band disconnecting device includes the upper cutter frame 6 for fixing upper cutter 8, for connecting lower cutter 11
Incision knife rest 5, upper cutter frame 6 is fixed on connection plate 2,5 inner surface of incision knife rest be fixed with in connection plate 2
The sliding block 4 that line rail 3 is slidably connected, the fixed cylinder 1 in the lower surface of incision knife rest 5,1 tailpiece of the piston rod of cylinder are connected by transfer block 7
The movement of upper cutter frame 6, cylinder 1 can drive lower cutter 11 to move up and down, thus by the band between lower cutter 11 and upper cutter 8
Cutting adjusts between upper cutter 8 and lower cutter 11 for convenience and is bonded distance, sets between lower cutter 11 and incision knife rest 5
There is regulating device.The regulating device of the present embodiment includes two spring-loaded plungers being bolted on band pressing plate 10 16, spring-loaded plunger
16 outsides are butted on 11 inner surface of lower cutter, and screw 12 passes through the through-hole on lower cutter 11 and is bolted in incision knife rest 5, incision knife rest
Two positioning pins 17 are also equipped on 5, and the positioning pin 17 is matched with the semi-circular recesses of 11 two sides of lower cutter, passes through tune
Whole screw 12, the tightness that can be bonded between adjust automatically lower cutter 11 and upper cutter 8.
In order to avoid the tilting of incision deformation of strip, in the briquetting that cutter front adds a spring to press.The present invention uses
Two and the vertically arranged guide rod 15 of incision knife rest 5,15 upper end fixing belt of guide rod are slidably fitted on incision knife rest 5
Material pressing plate 10,5 upper surface parallel longitudinal direction of incision knife rest are set with two groups of compressed springs 14, and the compressed spring 14 is resisted against band pressure
10 lower surface of plate and band pressing plate 10 are higher by 11 upper surface of lower cutter.When cylinder 1 acts, firstly, driving band pressing plate 10 will
Band to be cut is pressed on cutter pinboard 9, and then lower cutter 11 is affixed on upper cutter 8, completes the cutting to band.
To guarantee that band cutting is gone on smoothly, the side of lower cutter 11 is equipped with guide pad, the guide pad is in upper cutter 8
It is attached to 8 on upper cutter when being opened with lower cutter 11.
To improve cut-out performance, 11 blade of lower cutter is done into bevel, 8 blade of upper cutter is parallel to the horizontal plane, thus real
It is now contacted in a manner of point contact with band and cuts off band, shear force is concentrated, and point of contact transition is uniform.
Under original state, 1 piston rod of cylinder is in stretching state, and band pressing plate 10 is higher by 11 upper surface of lower cutter, works as band
When material is pulled between upper cutter 8 and lower cutter 11,1 piston rod of cylinder is retracted, and drives incision knife rest 5 to move upwards, lower cutter
Band is first pressed onto 8 bottom surface of upper cutter on cutter pinboard by the band pressing plate 10 on 11, as 1 piston rod of cylinder continues to contract
It returns, compressed spring 14 is compressed, and the inclined edge of lower cutter 11 is bonded with upper cutter 8, so that substrate be cut off.
Although preferred embodiment of the invention is described above in conjunction with attached drawing, the invention is not limited to above-mentioned
Specific embodiment, the above mentioned embodiment is only schematical, is not restrictive, the common skill of this field
Art personnel under the inspiration of the present invention, when not departing from present inventive concept and protective scope of the claims, can also make
The specific transformation of many forms out, within these are all belonged to the scope of protection of the present invention.
Claims (7)
1. a kind of adjustable band disconnecting device, including the upper cutter frame for fixing upper cutter, for connecting under lower cutter
Cutoff knife rack, and for driving lower cutter and upper cutter that relative movement occurs and cutting off the driving mechanism of band, it is characterised in that:
It further include the regulating device for adjusting lower cutter and being bonded tightness with incision knife rest；It is slidably fitted at least on the incision knife rest
Two are fixed band pressing plate, table on the incision knife rest with the vertically arranged guide rod of incision knife rest, the guide rod upper end
Surface cover is equipped at least two groups compressed spring, and the compressed spring is resisted against band pressing plate lower surface and band pressing plate is higher by lower cutter
Upper surface is provided with driving device on the incision knife rest.
2. a kind of adjustable band disconnecting device as described in claim 1, it is characterised in that: the guide rod lower end is fixed
Guide post limited block.
3. a kind of adjustable band disconnecting device as described in claim 1, it is characterised in that: the regulating device includes at least
Two spring-loaded plungers being connected on band pressing plate, the metal ball-head of spring-loaded plunger are butted on lower cutter inner surface, and lower cutter passes through
Screw is connected to incision knife rest.
4. a kind of adjustable band disconnecting device as claimed in claim 3, it is characterised in that: also installed on the incision knife rest
There are two positioning pins, and the positioning pin is matched with the semi-circular recesses of lower cutter two sides.
5. a kind of adjustable band disconnecting device as described in claim 1, it is characterised in that: the one or both sides of lower cutter are set
There is guide pad, the guide pad is attached on upper cutter when upper cutter and lower cutter open.
6. a kind of adjustable band disconnecting device as described in claim 1, it is characterised in that: the lower cutter blade and level
Face bevel, upper cutter blade are parallel to the horizontal plane.
7. a kind of adjustable band disconnecting device as described in claim 1, it is characterised in that: the driving mechanism includes fixing
Cylinder in incision knife rest lower surface, the cylinder piston rod end are connected upper cutter frame, incision knife rest inner surface be fixed with even
Connect the sliding block that the line rail on mounting plate is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507699.XA CN106077787B (en) | 2016-07-01 | 2016-07-01 | A kind of adjustable band disconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507699.XA CN106077787B (en) | 2016-07-01 | 2016-07-01 | A kind of adjustable band disconnecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077787A CN106077787A (en) | 2016-11-09 |
| CN106077787B true CN106077787B (en) | 2019-01-15 |
Family
ID=57214308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507699.XA Active CN106077787B (en) | 2016-07-01 | 2016-07-01 | A kind of adjustable band disconnecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077787B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877564A (en) * | 2017-11-07 | 2018-04-06 | 珠海市格润新纳电子有限公司 | A kind of band cutter device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050788U (en) * | 1989-04-20 | 1990-01-10 | 李伟民 | Hand hydraulic dual purpose machine for shearing plate and folding plate |
| CN2146323Y (en) * | 1993-01-07 | 1993-11-17 | 张家隆 | Shears driven by eccentric axis internal and external slide block mechanism |
| CN201049402Y (en) * | 2007-06-07 | 2008-04-23 | 江苏富力数控机床有限公司 | Digital control plate shearing machine |
| CN201120493Y (en) * | 2007-12-11 | 2008-09-24 | 洛阳轴研科技股份有限公司 | Automatically weighing accurate shearing baiting mechanism for bar stock |
| GB0819285D0 (en) * | 2008-10-22 | 2008-11-26 | Siemens Vai Metals Tech Ltd | Shear with adjustable side link |
| CN201632702U (en) * | 2009-12-29 | 2010-11-17 | 重庆市宁宇门业有限责任公司 | Plate shearing machine |
| CN102513590A (en) * | 2011-12-26 | 2012-06-27 | 建科机械（天津）股份有限公司 | Novel transmission mechanism of shearing machine |
| CN202943322U (en) * | 2012-10-19 | 2013-05-22 | 中色科技股份有限公司 | Auxiliary assembly device of hydraulic pressure shear blade |
| CN203091836U (en) * | 2013-02-25 | 2013-07-31 | 宁波市令通电信设备有限公司 | High-precision plate shearing machine |
| CN203209767U (en) * | 2013-05-05 | 2013-09-25 | 东莞市科光实业有限公司 | Plate shearing machine |
| CN204171431U (en) * | 2014-10-17 | 2015-02-25 | 重庆广仁铁塔制造有限公司 | Steel plate abnormity cornering machine |
| CN205869586U (en) * | 2016-07-01 | 2017-01-11 | 无锡先导智能装备股份有限公司 | Strip cutting device with adjustable |
-
2016
- 2016-07-01 CN CN201610507699.XA patent/CN106077787B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050788U (en) * | 1989-04-20 | 1990-01-10 | 李伟民 | Hand hydraulic dual purpose machine for shearing plate and folding plate |
| CN2146323Y (en) * | 1993-01-07 | 1993-11-17 | 张家隆 | Shears driven by eccentric axis internal and external slide block mechanism |
| CN201049402Y (en) * | 2007-06-07 | 2008-04-23 | 江苏富力数控机床有限公司 | Digital control plate shearing machine |
| CN201120493Y (en) * | 2007-12-11 | 2008-09-24 | 洛阳轴研科技股份有限公司 | Automatically weighing accurate shearing baiting mechanism for bar stock |
| GB0819285D0 (en) * | 2008-10-22 | 2008-11-26 | Siemens Vai Metals Tech Ltd | Shear with adjustable side link |
| CN201632702U (en) * | 2009-12-29 | 2010-11-17 | 重庆市宁宇门业有限责任公司 | Plate shearing machine |
| CN102513590A (en) * | 2011-12-26 | 2012-06-27 | 建科机械（天津）股份有限公司 | Novel transmission mechanism of shearing machine |
| CN202943322U (en) * | 2012-10-19 | 2013-05-22 | 中色科技股份有限公司 | Auxiliary assembly device of hydraulic pressure shear blade |
| CN203091836U (en) * | 2013-02-25 | 2013-07-31 | 宁波市令通电信设备有限公司 | High-precision plate shearing machine |
| CN203209767U (en) * | 2013-05-05 | 2013-09-25 | 东莞市科光实业有限公司 | Plate shearing machine |
| CN204171431U (en) * | 2014-10-17 | 2015-02-25 | 重庆广仁铁塔制造有限公司 | Steel plate abnormity cornering machine |
| CN205869586U (en) * | 2016-07-01 | 2017-01-11 | 无锡先导智能装备股份有限公司 | Strip cutting device with adjustable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106077787A (en) | 2016-11-09 |
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