CN102825617A - Cutoff device - Google Patents
Cutoff device Download PDFInfo
- Publication number
- CN102825617A CN102825617A CN2012103196081A CN201210319608A CN102825617A CN 102825617 A CN102825617 A CN 102825617A CN 2012103196081 A CN2012103196081 A CN 2012103196081A CN 201210319608 A CN201210319608 A CN 201210319608A CN 102825617 A CN102825617 A CN 102825617A
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- CN
- China
- Prior art keywords
- rail plate
- guide rail
- cutters
- frame
- sliding guide
- 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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- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention relates to a cutoff device, which comprises a rack, a sliding guide rail, conveyor belt mechanisms, a cutter rod, two cutters and a cutter driving mechanism, wherein the sliding guide rail is arranged on the rack; the conveyor belt mechanisms are arranged on two sides of the sliding guide rail; the two cutters are symmetrically arranged on the cuter rod above the sliding guide rail in a sliding mode; the cutter driving mechanism comprises a pneumatic rod, a guide slope and a spacing roll, wherein the pneumatic rod drives the cutter rod to vertically slide on the cutoff rack; the guide slope is arranged on the back of the cutters; the spacing roll is arranged on the rack and is in touch connection with the guide slope; the conveying surfaces of the conveyor belt mechanisms are opposite to the two side surfaces of the sliding guide rail; the conveying surfaces are provided with vertical stripes used for increasing conveying static frictional force; and when the two cutters downwards move, the two cutters simultaneously approach to the sliding guide rail under the action of the guide slope and the spacing roll. According to the cutoff device disclosed by the invention, a U-shaped raw material paper board can be cut off at a fixed length, the working efficiency is higher, and the requirement of the cutoff operation can be satisfied.
Description
Technical field
The present invention relates to a kind of shearing device.
Background technology
Coil need carry out edge protection to it when dispatching from the factory, often need use corrugated board corner protector.Existing corrugated board corner protector is that a side of the paper folding of L shape is processed into zigzag with section usually, and the corrugated board corner protector of generation can circumnutate when parcel coil side then fully and the applying of coil side naturally, can carry out edge protection to coil effectively.Yet, in this process, can produce a large amount of useless cardboard bits, cause significant wastage.In order to overcome the problems referred to above; This case applicant is that the median surface of U shape raw material cardboard cuts off according to the zigzag lines with section, after the hard paper folding after median surface is cut off separates, has then formed two L official form for filing a lawsuit corner protectors; There is not waste in this process; Comparatively economic environmental protection in the process of corrugated board corner protector, need be cut off operation to the raw material cardboard according to the specification of corrugated board corner protector.Because the shape of raw material cardboard is comparatively special in this process, therefore need a kind of shearing device that can satisfy the operation needs.
Summary of the invention
The object of the invention is to address the above problem, and the shearing device that provides a kind of U of being used for shape raw material cardboard to cut off is specifically realized by following technical scheme.
A kind of shearing device; This device comprises frame, be arranged on the rail plate on the frame, the conveyer mechanism that is arranged on the rail plate both sides, cutter bar, symmetry and be slidingly arranged in two cutting knifes and the knife drive mechanism on the cutter bar of rail plate top; Knife drive mechanism comprises orders about guiding slope that cutter bar is provided with and the limiting roll that is arranged on frame and is connected with the contact of guiding slope on the knife back that cuts off the air-leg that slides up and down on the frame, cutting knife; Relative and the said transmission plane in two sides of the transmission plane of said conveyer mechanism and rail plate is provided with and is used to increase the vertical striped that transmits stiction; Said two cutting knifes are drawn close to rail plate under the effect that guides domatic and limiting roll when moving down simultaneously.
Described a kind of shearing device, further design is that said cutting knife is provided with the both sides blade of orthogonal connection, blade is corresponding with the top and side that cuts off rail plate.
Described a kind of shearing device, further design is, also is provided with the elastic reset spare that makes that two cutting knifes separate when lifting on the said cutter bar.
Described a kind of shearing device, further design is, also is provided with the photoelectric tube that is used to confirm to wait to cut off material length on the said frame.
The present invention can be automatically with U shape raw material cardboard customized cut-off, and operating efficiency is higher, can satisfy the needs that cut off operation.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the knife drive mechanism structural representation.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment the present invention is further specified.
This fixed-length cutting device comprises frame 11, is arranged on the rail plate 12 on the frame, the conveyer mechanism 16 that is arranged on the rail plate both sides, cutter bar 13, symmetry and be slidingly arranged in two cutting knifes 14 and the knife drive mechanism 15 on the cutter bar of rail plate top, and knife drive mechanism comprises orders about guiding slope 152 that cutter bar is provided with and the limiting roll 153 that is arranged on frame 11 and is connected with the contact of guiding slope on the knife back of the air-leg that slides up and down on the frame 151, cutting knife; Cutting knife is provided with the both sides blade 141 of orthogonal connection; Blade is corresponding with the top and side of rail plate; Cutter bar 13 is under the promotion of air-leg 151 during to lower slider, on one side cutting knife moves down and along cutter bar in draw close up to rail plate 12 on U shape raw material cardboard squeeze mutually and cut.Two sides of the transmission plane of conveyer mechanism and rail plate relatively and transmission plane be provided with and be used to increase the vertical striped that transmits stiction, two cutting knifes are drawn close to rail plate under the effect of and limiting roll domatic in guiding when moving down simultaneously.Also be provided with the elastic reset spare that makes that two cutting knifes separate when lifting on the cutter bar, like spring 131; This device is gone up to assist and is provided with photoelectric tube commonly used 17 and is equipped with corresponding single chip control module 18; When making U shape raw material cardboard on rail plate that certain-length arranged; The driving mechanism of single chip control module control conveyer mechanism stops to transmit automatically, and air-leg orders about cutting knife U shape raw material cardboard is cut off operation.
Claims (4)
1. shearing device; It is characterized in that; This device comprises frame, be arranged on the rail plate on the frame, the conveyer mechanism that is arranged on the rail plate both sides, cutter bar, symmetry and be slidingly arranged in two cutting knifes and the knife drive mechanism on the cutter bar of rail plate top; Knife drive mechanism comprises orders about guiding slope that cutter bar is provided with and the limiting roll that is arranged on frame and is connected with the contact of guiding slope on the knife back that cuts off the air-leg that slides up and down on the frame, cutting knife; Relative and the said transmission plane in two sides of the transmission plane of said conveyer mechanism and rail plate is provided with and is used to increase the vertical striped that transmits stiction; Said two cutting knifes are drawn close to rail plate under the effect that guides domatic and limiting roll when moving down simultaneously.
2. a kind of shearing device according to claim 1 is characterized in that said cutting knife is provided with the both sides blade of orthogonal connection, and blade is corresponding with the top and side that cuts off rail plate.
3. a kind of shearing device according to claim 1 is characterized in that, also is provided with the elastic reset spare that makes that two cutting knifes separate when lifting on the said cutter bar.
4. a kind of shearing device according to claim 1 is characterized in that, also is provided with the photoelectric tube and the control module that are used to confirm to wait to cut off material length on the said frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103196081A CN102825617A (en) | 2012-09-03 | 2012-09-03 | Cutoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103196081A CN102825617A (en) | 2012-09-03 | 2012-09-03 | Cutoff device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102825617A true CN102825617A (en) | 2012-12-19 |
Family
ID=47329032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103196081A Pending CN102825617A (en) | 2012-09-03 | 2012-09-03 | Cutoff device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825617A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346831A (en) * | 2016-09-28 | 2017-01-25 | 深圳市柏星龙创意包装股份有限公司 | Paperboard V-grooving machine |
| CN112726183A (en) * | 2020-12-29 | 2021-04-30 | 苏州印丝特数码科技有限公司 | Isometric automatic cutting equipment for double-sided color printing scarf |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226215A (en) * | 1985-03-29 | 1986-10-08 | Daiwa Kogyo Kk | Shear-type pressing device |
| US6439089B1 (en) * | 1996-12-23 | 2002-08-27 | Shear, Llc | Apparatus for shearing multi-walled workpieces |
| CN101433976A (en) * | 2008-12-18 | 2009-05-20 | 济南铸锻所捷迈机械有限公司 | Blanket machine |
| CN102248218A (en) * | 2010-05-19 | 2011-11-23 | 王胜磊 | Channel beam cutting die |
| CN202742400U (en) * | 2012-09-03 | 2013-02-20 | 安徽马钢和菱实业有限公司 | Cut off device |
-
2012
- 2012-09-03 CN CN2012103196081A patent/CN102825617A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226215A (en) * | 1985-03-29 | 1986-10-08 | Daiwa Kogyo Kk | Shear-type pressing device |
| US6439089B1 (en) * | 1996-12-23 | 2002-08-27 | Shear, Llc | Apparatus for shearing multi-walled workpieces |
| CN101433976A (en) * | 2008-12-18 | 2009-05-20 | 济南铸锻所捷迈机械有限公司 | Blanket machine |
| CN102248218A (en) * | 2010-05-19 | 2011-11-23 | 王胜磊 | Channel beam cutting die |
| CN202742400U (en) * | 2012-09-03 | 2013-02-20 | 安徽马钢和菱实业有限公司 | Cut off device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346831A (en) * | 2016-09-28 | 2017-01-25 | 深圳市柏星龙创意包装股份有限公司 | Paperboard V-grooving machine |
| CN106346831B (en) * | 2016-09-28 | 2018-08-21 | 深圳市柏星龙创意包装股份有限公司 | Cardboard V trough cutting machine |
| CN112726183A (en) * | 2020-12-29 | 2021-04-30 | 苏州印丝特数码科技有限公司 | Isometric automatic cutting equipment for double-sided color printing scarf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |