CN105798372A - Rear material stopping and supporting mechanism of plate shears - Google Patents
Rear material stopping and supporting mechanism of plate shears Download PDFInfo
- Publication number
- CN105798372A CN105798372A CN201610378461.1A CN201610378461A CN105798372A CN 105798372 A CN105798372 A CN 105798372A CN 201610378461 A CN201610378461 A CN 201610378461A CN 105798372 A CN105798372 A CN 105798372A
- Authority
- CN
- China
- Prior art keywords
- material stopping
- back material
- rear material
- shearing machine
- plate shearing
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- 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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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
- B23D15/06—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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/10—Stops for positioning work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention discloses a rear material stopping and supporting mechanism of a plate shears. The rear material stopping and supporting mechanism comprises a plate shears body, wherein one end of a ball screw penetrates through a rear material stopping body and is connected with a power device through a synchronous pulley; a rear material stopping sliding seat is arranged on the ball screw; the upper end of the rear material stopping sliding seat is positioned in the rear material stopping body; a rear material stopping guiding rule is connected with the lower end of the rear material stopping sliding seat in a hinging way; a roller is rotationally arranged at the right end of the rear material stopping guiding rule; an avoiding slant block is arranged at the lower side of the right end of the rear material stopping body; the left end surface of the avoiding slant block is a circular arc surface of which the lower side is inclined rightwards; the lower end of the rear material stopping guiding rule is connected with a support rod telescopic air cylinder; and the left end of a telescopic rod of the support rod telescopic air cylinder is connected with a rear material stopping support rod. According to the rear material stopping and supporting mechanism of the plate shears, the support rod telescopic air cylinder is arranged at the lower end of the rear material stopping guiding rule, extends out of the rear material stopping support rod, and supports a workpiece sheet; and the support rod telescopic air cylinder and the workpiece sheet are synchronously retracted to a target size, thereby finishing cutting to length.
Description
Technical field
The present invention relates to plate shearing machine technical field, be specially a kind of plate shearing machine back material stopping material carrying mechanism.
Background technology
Plate shearing machine (English name: plateshears；Guillotineshear) it is do reciprocating linear motion with a blade another blade relatively to shear the machine of sheet material.It is borrow in the top cutter moved and fixing bottom knife, adopts rational gap blade, the sheet metal of various thickness is applied shearing force, make sheet material by required size fracture separation.Plate shearing machine belongs to the one in metal forming machinery, and Main Function is exactly metal-working industry.Plate shearing machine is Application comparison a kind of shearing equipment widely in machining, and it can shear the steel plate materials of various thickness.Conventional plate shearing machine is divided into straight snips, roller shear and vibrations to cut 3 kinds of types.Product is widely used in the industries such as aviation, light industry, metallurgy, chemical industry, building, boats and ships, automobile, electric power, electrical equipment, decoration and provides required special-purpose machinery and complete set of equipments.Cutter on market, when plate shearing machine carries out sheet shearing, owing to workpiece sheet material is sagging at gravity-bending, it is impossible to come to back material stopping guiding ruler, cannot complete cutting to length, and for this, we design a kind of plate shearing machine back material stopping material carrying mechanism.
Summary of the invention
It is an object of the invention to provide a kind of plate shearing machine back material stopping material carrying mechanism, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The present invention provides following technical scheme: a kind of plate shearing machine back material stopping material carrying mechanism，Including plate shearing machine body，The front end of described plate shearing machine body is provided with shearing actuator cylinder，The lower end of described shearing actuator cylinder is provided with upper tool post，The lower end of described upper tool post is provided with top cutter，The front end of described plate shearing machine body is connected to workbench，Described workbench is positioned at the downside of top cutter，And on the upside of the right-hand member of workbench, it is provided with the bottom knife corresponding with top cutter，The upper end of described workbench is provided with workpiece sheet material，The front end of described plate shearing machine body is provided with the back material stopping body of level，Described back material stopping body is hollow structure，And the lower ending opening of back material stopping body，The inner chamber of described back material stopping body is plugged with ball-screw，The two ends, inner chamber left and right of the two ends, left and right of described ball-screw and back material stopping body are rotationally connected，One end of described ball-screw is through back material stopping body and is connected to power set by synchronous pulley，Described ball-screw is provided with rear shelves material slide，The upper end of described rear shelves material slide is positioned at back material stopping, and this is internal，And after the lower end of shelves material slide be hingedly connected with back material stopping guiding ruler，The right-hand member of described back material stopping guiding ruler is rotatablely equipped with roller，It is provided with on the downside of the right-hand member of described back material stopping body and dodges skewback，The described left side dodging skewback is the arc surface that downside is tilted to the right，The lower end of described back material stopping guiding ruler is connected to pressure pin telescopic cylinder，The left end of the expansion link of described pressure pin telescopic cylinder is connected to back material stopping pressure pin.
Preferably, the junction of the left end and back material stopping body of dodging skewback described in is arc transition.
Preferably, on the upside of the right-hand member of described workbench, it is provided with draw-in groove, and bottom knife is positioned at this draw-in groove.
Compared with prior art, the invention has the beneficial effects as follows: this plate shearing machine back material stopping material carrying mechanism, the lower end of back material stopping guiding ruler is provided with pressure pin telescopic cylinder, stretch out back material stopping pressure pin, hold up workpiece sheet material, and with work plate synchronous yielding to target size, complete cutting to length.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the backgauge pressure pin retraction figure of the present invention；
Fig. 3 be the present invention roller with dodge the location drawing that skewback contacts.
In figure: 1 plate shearing machine body, 2 shear actuator cylinders, 3 upper tool posts, 31 workbench, 4 top cutters, 5 bottom knife, 6 workpiece sheet materials, 7 back material stopping bodies, shelves material slide after 8,9 back material stopping guiding rulers, 10 back material stopping pressure pins, 11 ball-screws, 12 synchronous pulleys, 13 rollers, 14 dodge skewback, 15 pressure pin telescopic cylinders.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-3，The present invention provides a kind of technical scheme: a kind of plate shearing machine back material stopping material carrying mechanism，Including plate shearing machine body 1，The front end of plate shearing machine body 1 is provided with shearing actuator cylinder 2，The lower end shearing actuator cylinder 2 is provided with upper tool post 3，The lower end of upper tool post 3 is provided with top cutter 4，The front end of plate shearing machine body 1 is connected to workbench 31，Workbench 31 is positioned at the downside of top cutter 4，And on the upside of the right-hand member of workbench 31, it is provided with the bottom knife 5 corresponding with top cutter 3，It is provided with draw-in groove on the upside of the right-hand member of workbench 31，And bottom knife 5 is positioned at this draw-in groove，The upper end of workbench 31 is provided with workpiece sheet material 6，The front end of plate shearing machine body 1 is provided with the back material stopping body 7 of level，Back material stopping body 7 is hollow structure，And the lower ending opening of back material stopping body 7，The inner chamber of back material stopping body 7 is plugged with ball-screw 11，The two ends, inner chamber left and right of the two ends, left and right of ball-screw 11 and back material stopping body 7 are rotationally connected.
One end of ball-screw 11 is connected to power set through back material stopping body 7 and by synchronous pulley 12, ball-screw 11 is provided with rear shelves material slide 8, the upper end of rear shelves material slide 8 is positioned at back material stopping body 7, so prevent from shaking before and after rear shelves material slide 8, and after the lower end of shelves material slide 8 be hingedly connected with back material stopping guiding ruler 9, the right-hand member of back material stopping guiding ruler 9 is rotatablely equipped with roller 13, it is provided with on the downside of the right-hand member of back material stopping body 7 and dodges skewback 14, the left side dodging skewback 14 is the arc surface that downside is tilted to the right, the junction of the left end and back material stopping body 7 of dodging skewback 14 is arc transition, the lower end of back material stopping guiding ruler 9 is connected to pressure pin telescopic cylinder 15, pressure pin telescopic cylinder 15 is connected to air pump, the left end of the expansion link of pressure pin telescopic cylinder 15 is connected to back material stopping pressure pin 10.
This plate shearing machine back material stopping material carrying mechanism, the lower end of back material stopping guiding ruler 9 is provided with pressure pin telescopic cylinder 15, stretches out back material stopping pressure pin 10, holds up workpiece sheet material 6, and with work plate 6 synchronous yielding to target size, completes cutting to length.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (3)
- null1. a plate shearing machine back material stopping material carrying mechanism，Including plate shearing machine body (1)，It is characterized in that: the front end of described plate shearing machine body (1) is provided with shearing actuator cylinder (2)，The lower end of described shearing actuator cylinder (2) is provided with upper tool post (3)，The lower end of described upper tool post (3) is provided with top cutter (4)，The front end of described plate shearing machine body (1) is connected to workbench (31)，Described workbench (31) is positioned at the downside of top cutter (4)，And on the upside of the right-hand member of workbench (31), it is provided with the bottom knife (5) corresponding with top cutter (3)，The upper end of described workbench (31) is provided with workpiece sheet material (6)，The front end of described plate shearing machine body (1) is provided with the back material stopping body (7) of level，Described back material stopping body (7) is hollow structure，And the lower ending opening of back material stopping body (7)，The inner chamber of described back material stopping body (7) is plugged with ball-screw (11)，The two ends, inner chamber left and right of the two ends, left and right of described ball-screw (11) and back material stopping body (7) are rotationally connected，One end of described ball-screw (11) is connected to power set through back material stopping body (7) and by synchronous pulley (12)，Described ball-screw (11) is provided with rear shelves material slide (8)，The upper end of described rear shelves material slide (8) is positioned at back material stopping body (7)，And after the lower end of shelves material slide (8) be hingedly connected with back material stopping guiding ruler (9)，The right-hand member of described back material stopping guiding ruler (9) is rotatablely equipped with roller (13)，It is provided with on the downside of the right-hand member of described back material stopping body (7) and dodges skewback (14)，The described left side dodging skewback (14) is the arc surface that downside is tilted to the right，The lower end of described back material stopping guiding ruler (9) is connected to pressure pin telescopic cylinder (15)，The left end of the expansion link of described pressure pin telescopic cylinder (15) is connected to back material stopping pressure pin (10).
- 2. a kind of plate shearing machine back material stopping material carrying mechanism according to claim 1, it is characterised in that: described in dodge the left end of skewback (14) with the junction of back material stopping body (7) be arc transition.
- 3. a kind of plate shearing machine back material stopping material carrying mechanism according to claim 1, it is characterised in that: it is provided with draw-in groove on the upside of the right-hand member of described workbench (31), and bottom knife (5) is positioned at this draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610378461.1A CN105798372B (en) | 2016-06-01 | 2016-06-01 | A kind of plate shearing machine back material stopping material carrying mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610378461.1A CN105798372B (en) | 2016-06-01 | 2016-06-01 | A kind of plate shearing machine back material stopping material carrying mechanism |
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| Publication Number | Publication Date |
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| CN105798372A true CN105798372A (en) | 2016-07-27 |
| CN105798372B CN105798372B (en) | 2018-01-19 |
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| CN201610378461.1A Active CN105798372B (en) | 2016-06-01 | 2016-06-01 | A kind of plate shearing machine back material stopping material carrying mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378483A (en) * | 2016-11-28 | 2017-02-08 | 安徽长江机床制造（集团）有限公司 | Plate shearing machine and machining and manufacturing method thereof |
| CN108405949A (en) * | 2018-05-24 | 2018-08-17 | 苏州惠琪特电子科技有限公司 | A kind of sheet metal component plate shearing machine integrating rear retainer function and material unloading function |
| CN108941755A (en) * | 2018-09-05 | 2018-12-07 | 安徽哈科数控机床制造有限公司 | Shelves material device and application method after a kind of plate shearing machine and its lifting type |
| CN110653291A (en) * | 2019-10-18 | 2020-01-07 | 爱克(苏州)机械有限公司 | Small workpiece blanking system |
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| CN201776515U (en) * | 2010-06-23 | 2011-03-30 | 爱克(苏州)机械有限公司 | Linked rear material support device of computer numerically controlled (CNC) plate shearing machine |
| CN202180116U (en) * | 2011-07-18 | 2012-04-04 | 爱克(苏州)机械有限公司 | Follow-up material supporting device for numerical control bending machine |
| CN203061971U (en) * | 2012-12-10 | 2013-07-17 | 天水锻压机床(集团)有限公司 | Rear material blocking device of plate shearing machine |
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| KR20150064493A (en) * | 2013-12-03 | 2015-06-11 | 이진택 | Pipe cutting beveling device |
| CN205057147U (en) * | 2015-10-26 | 2016-03-02 | 山东中亚数控机床有限公司 | Automatic floodgate formula plate shearing machine |
| CN205764125U (en) * | 2016-06-01 | 2016-12-07 | 爱克(苏州)机械有限公司 | A kind of plate shearing machine back material stopping material carrying mechanism |
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2016
- 2016-06-01 CN CN201610378461.1A patent/CN105798372B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201735653U (en) * | 2010-06-08 | 2011-02-09 | 爱克(苏州)机械有限公司 | Synchronous follow-up material holding device of numerical control bending machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378483A (en) * | 2016-11-28 | 2017-02-08 | 安徽长江机床制造（集团）有限公司 | Plate shearing machine and machining and manufacturing method thereof |
| CN106378483B (en) * | 2016-11-28 | 2018-07-17 | 安徽长江机床制造（集团）有限公司 | A kind of machining manufacture of plate shearing machine |
| CN108405949A (en) * | 2018-05-24 | 2018-08-17 | 苏州惠琪特电子科技有限公司 | A kind of sheet metal component plate shearing machine integrating rear retainer function and material unloading function |
| CN108941755A (en) * | 2018-09-05 | 2018-12-07 | 安徽哈科数控机床制造有限公司 | Shelves material device and application method after a kind of plate shearing machine and its lifting type |
| CN108941755B (en) * | 2018-09-05 | 2023-09-22 | 安徽哈科数控机床制造有限公司 | Plate shearing machine and lifting type rear material blocking device thereof |
| CN110653291A (en) * | 2019-10-18 | 2020-01-07 | 爱克(苏州)机械有限公司 | Small workpiece blanking system |
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| Publication number | Publication date |
|---|---|
| CN105798372B (en) | 2018-01-19 |
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