CN101716815A - Hot cutting type material cutting machine - Google Patents

Hot cutting type material cutting machine Download PDF

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Publication number
CN101716815A
CN101716815A CN200910264557A CN200910264557A CN101716815A CN 101716815 A CN101716815 A CN 101716815A CN 200910264557 A CN200910264557 A CN 200910264557A CN 200910264557 A CN200910264557 A CN 200910264557A CN 101716815 A CN101716815 A CN 101716815A
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CN
China
Prior art keywords
cutting
cutter
cutting tool
tool
type material
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.)
Pending
Application number
CN200910264557A
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Chinese (zh)
Inventor
刘建俊
刘以波
鲁安龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaida Electronics (Kunshan) Co Ltd
Original Assignee
Kaida Electronics (Kunshan) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kaida Electronics (Kunshan) Co Ltd filed Critical Kaida Electronics (Kunshan) Co Ltd
Priority to CN200910264557A priority Critical patent/CN101716815A/en
Publication of CN101716815A publication Critical patent/CN101716815A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a hot cutting type material cutting machine, comprising an upper cutter, a lower cutter, a heating pipe, a temperature line and a power device which is connected with the upper cuter and is used for driving the upper cutter to move up and down; wherein the heating pipe is arranged in the heating pipe hole in the interior of the upper cutter, while the temperature line is arranged on the side wall of the upper cutter facing the lower cutter, and the temperature line is electrically connected with an external temperature controller. The invention has simple structure, good material cutting quality and high efficiency, working manner of four cutters cutting simultaneously is adopted, thus greatly improving working efficiency; inclined blade design is adopted, thus realizing force resolution and ensuring smooth cutting off on product; besides, hot cutting is adopted, thus product has a process of instant melting when the blade contacts the product and overlap of product after being cut has no cut damage or burr, while the cutter is made by white steel which has high hardness, strong abrasive resistance and favourable impact resistance, thus the cutter can be used for a long time, frequent cutter replacement or sharpening is avoided, and cost is saved.

Description

Hot cutting type material cutting machine
Technical field
The present invention relates to a kind of blank cutter, especially relate to a kind of hot cutting type material cutting machine that utilizes fervent technology to realize excising the plastic products clout.
Background technology
At present, many plastic products all are to adopt the mode of injection mo(u)lding to process, and all there is clout in plastic products behind minute mould, and this just requires the fracture in later stage that higher technology will be arranged, and could guarantee the offset quality of product.Along with industrial expansion, the traditional fracture mode of some of past is in efficient and the technical development that has lagged behind product, especially complicated product on the structure, raising on the efficient needs to be resolved hurrily, and the apparent specific (special) requirements of plastic products makes and utilizes follow-up reprocessing to assist the high-quality of realizing product to become a kind of necessary.
Adopt dual mode to remove the clout of plastic products in the market: a) adopt CNC to machine away the clout of product after the injection moulding, the early investment of this method is big, CNC board costliness, and the process-cycle is long, and efficient is low.B) common cut-out stub bar mode is also arranged, but its efficient is low, and the product offset is of poor quality behind the fracture.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of simple in structure, high efficiency, hot cutting type material cutting machine that cutting quality is good.
The present invention is achieved through the following technical solutions:
A kind of hot cutting type material cutting machine, it is characterized in that, comprise and fix a cutting tool, bottom tool, heating tube, temp.-sensing wire, be connected and be used to drive the power set of fixing a cutting tool and moving up and down with fixing a cutting tool, wherein, heating tube is arranged in the above-mentioned inner heating pore of fixing a cutting tool, temp.-sensing wire then is arranged on to fix a cutting tool and faces down on the sidewall of cutter, and temp.-sensing wire is electrically connected with external temperature controller.
The above-mentioned blade of fixing a cutting tool is oblique blade, and it is angulation σ with respect to the horizontal plane, and to fix a cutting tool be 4 altogether, is evenly arranged in the four sides of thermoplastic articles.
Further, under the fracture state, described fix a cutting tool and bottom tool between the gap less than 0.1mm.
Further, above-mentioned fix a cutting tool and the material of bottom tool is white steel.
The invention has the beneficial effects as follows: the present invention is simple in structure, the fracture quality is good, efficient is high, and the present invention adopts four blade with the working method of cutting, and has improved operating efficiency greatly; And the oblique blade cutter that adopts design has realized force resolution, guarantees the smooth cutting-out of product; And what adopt is fervent mode, when the blade contact product, product has the process of a moment thawing, the offset place of product did not have cut wound after assurance was cut is not had lousiness, and cutter of the present invention adopts is white steel matter, and this material hardness is big, wearability strong, have good impact resistance, can use for a long time, avoid frequent tool changing to whet a knife, saved cost.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention before fracture;
Fig. 2 is the structural representation of one embodiment of the invention under the fracture state.
Main Reference numeral implication is among the figure:
1, fix a cutting tool 2-bottom tool 3-heating pore 3a, heating tube 4, temp.-sensing wire
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail:
Fig. 1 is the structural representation of one embodiment of the invention before fracture; Fig. 2 is the structural representation of one embodiment of the invention under the fracture state.
As depicted in figs. 1 and 2: hot cutting type material cutting machine, comprise and fix a cutting tool 1, bottom tool 2, heating tube 3a, temp.- sensing wire 4,1 be connected and be used to drive the 1 power set (not shown) that moves up and down of fixing a cutting tool with fixing a cutting tool, wherein, heating tube 3a is arranged in the heating pore 3 of above-mentioned 1 inside of fixing a cutting tool, temp.-sensing wire 4 then is arranged on to fix a cutting tool and 1 faces down on the sidewall of cutter 2, and temp.-sensing wire 4 is electrically connected with external temperature controller (not shown).
In addition, fix a cutting tool 1 and the material of bottom tool 2 be white steel, this material main feature is that hardness is big, wearability is strong, have good impact resistance, can use for a long time, avoid frequent tool changing to whet a knife, and in the present embodiment, fix a cutting tool 1 and bottom tool 2 between the gap less than 0.1mm, so that reach best cutting effect, in addition, 1 the blade of fixing a cutting tool is oblique blade, it is angulation σ with respect to the horizontal plane, and tiltedly blade has certain angle of inclination, has so just realized force resolution, guarantee the smooth cutting-out of product, and in the present embodiment, fixing a cutting tool is 4 altogether, is evenly arranged in the four sides of thermoplastic articles, four cuttves downcut simultaneously, have improved efficient greatly.
Bottom tool 2 relative fixed, hot cutting type material cutting machine is connected power supply, the heating tube 3a work that is positioned at 1 inside of fixing a cutting tool is to 1 heating of fixing a cutting tool, and the temp.-sensing wire 4 that is positioned at 1 sidewall of fixing a cutting tool is felt the 1 current temperature of fixing a cutting tool, and feed back to temperature controller, adjusting by temperature controller control temperature, and make it constant in rated temperature, after reaching assigned temperature, power set drive and fix a cutting tool 1, vertically move to the sidewall locations of bottom tool 2, guarantee gap between bottom tool, fix a cutting tool for 4 and 1 downcut simultaneously less than 0.1mm, at this moment, when tiltedly blade contacted plastic products, plastic products had the process of a moment thawing, and the offset place of plastic products does not have cut wound after guaranteeing to cut is not had lousiness, fix a cutting tool then and 1 returned original position in the effect lower edge of power set movement in vertical direction, fracture action is finished in the separation of bottom tool in the realization, can obtain the qualified products behind the fracture.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.

Claims (5)

1. hot cutting type material cutting machine, it is characterized in that, comprise and fix a cutting tool, bottom tool, heating tube, temp.-sensing wire, be connected and be used to drive the power set of fixing a cutting tool and moving up and down with fixing a cutting tool, wherein, heating tube is arranged in the above-mentioned inner heating pore of fixing a cutting tool, temp.-sensing wire then is arranged on to fix a cutting tool and faces down on the sidewall of cutter, and temp.-sensing wire is electrically connected with external temperature controller.
2. hot cutting type material cutting machine according to claim 1 is characterized in that, described blade of fixing a cutting tool is oblique blade, and it is angulation σ with respect to the horizontal plane.
3. hot cutting type material cutting machine according to claim 2 is characterized in that, described fixing a cutting tool is 4 altogether, is evenly arranged in the four sides of thermoplastic articles.
4. hot cutting type material cutting machine according to claim 1 is characterized in that, under the fracture state, described fix a cutting tool and bottom tool between the gap less than 0.1mm.
5. according to each described hot cutting type material cutting machine of claim 1 to 4, it is characterized in that described fix a cutting tool and the material of bottom tool is white steel.
CN200910264557A 2009-12-28 2009-12-28 Hot cutting type material cutting machine Pending CN101716815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910264557A CN101716815A (en) 2009-12-28 2009-12-28 Hot cutting type material cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910264557A CN101716815A (en) 2009-12-28 2009-12-28 Hot cutting type material cutting machine

Publications (1)

Publication Number Publication Date
CN101716815A true CN101716815A (en) 2010-06-02

Family

ID=42431494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910264557A Pending CN101716815A (en) 2009-12-28 2009-12-28 Hot cutting type material cutting machine

Country Status (1)

Country Link
CN (1) CN101716815A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108819139A (en) * 2018-05-30 2018-11-16 潘勇 Automotive bumper mold mould inscribe cast gate control system
CN110171109A (en) * 2019-07-04 2019-08-27 宏冠奇科技(深圳)有限公司 A kind of hot shearing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108819139A (en) * 2018-05-30 2018-11-16 潘勇 Automotive bumper mold mould inscribe cast gate control system
CN110171109A (en) * 2019-07-04 2019-08-27 宏冠奇科技(深圳)有限公司 A kind of hot shearing mechanism

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Application publication date: 20100602