CN202208042U - Combined type hot knife - Google Patents
Combined type hot knife Download PDFInfo
- Publication number
- CN202208042U CN202208042U CN2011203269420U CN201120326942U CN202208042U CN 202208042 U CN202208042 U CN 202208042U CN 2011203269420 U CN2011203269420 U CN 2011203269420U CN 201120326942 U CN201120326942 U CN 201120326942U CN 202208042 U CN202208042 U CN 202208042U
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- CN
- China
- Prior art keywords
- hot knife
- heat insulation
- main body
- hot cutter
- auxiliary
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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.)
- Expired - Fee Related
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Abstract
A combined type hot knife comprises a metal pipe, a hot knife main body, an auxiliary cutting roller, an electrical heating rod, a thin iron sheet, heat insulation clamp plates, a sliding chute component, a pulley component, a hot knife connecting rod, a slide roller and an auxiliary hot knife suspension supporting rod, wherein the hot knife main body is welded in the middle of the outer wall of the metal pipe, the auxiliary cutting roller is placed below the hot knife main body, the electrical heating rod is inserted into the metal pipe, the thin iron sheet is vertically welded on the metal pipe, the thin iron sheet and the two heat insulation clamp plates are tightly fixed, one side of one of the heat insulation clamp plates is fixedly connected with the sliding chute component and the pulley component, the lower part of the hot knife connecting rod is fixed with the heat insulation clamp plates, the upper part of the hot knife connecting rod is connected with the slide roller, and the auxiliary hot knife suspension supporting rod is placed below the slide roller. The combined type hot knife has the advantages as follows: due to the adoption of the hot knife suspension system, the service lives of the hot knife and the non-stick coating layer of the auxiliary cutting roller can be prolonged; due to the adoption of the heat insulation clamp plates, the thermal utilization rate of the heating rod is improved, the heat conduction loss is reduced, and the energy is saved; and the operation is simple, and the maintenance is convenient.
Description
Technical field
The utility model relates to a kind of combined hot cutter, is applicable to that the novel bulletproof anti-puncturing of high-strength high film polyethylene fibre does not have the cutting of membrane material.
Background technology
Adopt high-strength high film polyethylene fibre to make novel bulletproof anti-puncturing composite, guarantee that its quality is crucial, because in manufacturing process; Simple no film warp-wise material only leans on a spot of adhesive to maintain together; Its structure is that comparison is fragile, can only when static tiling, adopt the mode of no any disturbance to cut; The no film sheet that could guarantee cutting does not have any damage, guarantees the sheet material quality.And this cutting mode generally adopts manual hot cutter or mechanical type automatic gas cutting machine to cut.Manual hot cutter is low because of efficient, and required personnel are many, and the hand-held hot cutter of workman promotes cutting back and forth, reaches every day about 10,000 times, causes the power line short circuit that fractures easily, has potential safety hazard, and because of labour intensity greatly to be substituted by automatic hot jet cutting machine.In Chinese patent (patent No. is 2010206487437); Disclose a kind of hot cutter automatic gas cutting machine, adopted a kind of monoblock type heat knife device, by hot cutter main body be configured to one 7 font structures; With top one end is that moving fulcrum can be done and spins upside down; Can do left and right sides cutting movement with sliding-rail sliding, do short distance movement in a curve up and down with cutting roller, hot cutter can be with deadweight whereabouts one segment distance when having cut a sheet material cutting roller decline; And cutting roller rises when cutting once more, and roll surface can contact with the mode of direct collision with the edge of a knife.The purpose of cutting roller rise and fall is the enough spaces when leaving the feeding chuck for and returning initial bit, is unlikely to occur the phenomenon that collides.The drawback of this hot cutting die formula is: 1, owing to cutting roller and edge of a knife direct collision, shortened the service life of the hot cutter edge of a knife and cutting roller surface non-sticking lining greatly.2, the knife rest main body does not have the insulation measure, and certain heat conduction loss is arranged, and the temperature in the time of keeping edge of a knife cutting just must strengthen heating rod and use power, causes energy loss.3, hot cutter is a monolithic construction, and demolition and maintenance are difficulty relatively.
The utility model content
To the deficiency that above-mentioned similar technical problem exists, the purpose of the utility model provides a kind of combined hot cutter of simple to operate, easy to maintenance, long service life.
The technical scheme of the utility model is: a kind of combined hot cutter; Comprise metal tube, hot cutter main body, auxiliary cutting roller, electrically heated rod, tagger, heat insulation clamping plate, slide assembly, pulley assembly, hot cutter connecting rod, slider roller and auxiliary heat cutter suspension strut bar; It is characterized in that: sweating heat cutter main body in the middle of the outer wall of metal tube, hot cutter main body below is placed with auxiliary cutting roller, is inserted with electrically heated rod in the metal tube; Tagger of vertical welding on the metal tube; Tagger and two heat insulation clamping plate are fastening, and a side of heat insulation clamping plate is fixedly connected with slide assembly and pulley assembly, and the bottom of hot cutter connecting rod and heat insulation clamping plate are fixed; The top of hot cutter connecting rod is connected with a slider roller, and the below of slider roller is equipped with auxiliary heat cutter suspension strut bar.
The internal diameter of said metal tube is slightly larger than the external diameter of electrically heated rod.
The utility model has the advantages that: 1. this device has adopted chute and assembly pulley plug function, to adapt to the automatic gas cutting machine pattern, can hot cutter directly be taken out the disengaging slide rail from chute and carry out integral replacing and maintenance, and is simple to operate, easy to maintenance; 2. adopted hot cutter suspension; Automatic steady promotes certain altitude when making hot cutter accomplish cutting; Cut again when contacting with cutting roller; Can contact cutting roller with an excessive stably mode again, to the direct impact of hot cutter edge of a knife formation, prolong the service life of hot cutter and auxiliary cutting roller non-sticking lining when having avoided cutting roller to rise; 3. adopt heat insulation clamping plate, the heating rod heat utilization efficiency is improved, reduced heat conduction loss, practiced thrift the energy.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Combine accompanying drawing at present, the technology contents of the utility model is described further.
Like Fig. 1, shown in 2; Sweating heat cutter main body 2 in the middle of the outer wall of metal tube 1, hot cutter main body 2 belows are placed with auxiliary cutting roller 3, are inserted with electrically heated rod 4 in the metal tube 1; Tagger 5 of vertical welding on the metal tube 1; The heat insulation clamping plate of tagger 5 and two 6 are fastening, and a side of heat insulation clamping plate 6 is fixedly connected with slide assembly 7 and pulley assembly 8, and the bottom of hot cutter connecting rod 9 is fixed with heat insulation clamping plate 6; The top of hot cutter connecting rod 9 is connected with a slider roller 10, and the below of slider roller 10 is equipped with auxiliary heat cutter suspension strut bar 11.
Wherein, the internal diameter of metal tube 1 is slightly larger than the external diameter of electrically heated rod 4.
Claims (2)
1. combined hot cutter; Comprise metal tube (1), hot cutter main body (2), auxiliary cutting roller (3), electrically heated rod (4), tagger (5), heat insulation clamping plate (6), slide assembly (7), pulley assembly (8), hot cutter connecting rod (9), slider roller (10) and auxiliary heat cutter suspension strut bar (11); It is characterized in that: sweating heat cutter main body (2) in the middle of the outer wall of metal tube (1); Hot cutter main body (2) below is placed with auxiliary cutting roller (3); Be inserted with electrically heated rod (4) in the metal tube (1), metal tube (1) is gone up a vertical welding tagger (5), and tagger (5) is fastening with two heat insulation clamping plate (6); One side of heat insulation clamping plate (6) is fixedly connected with slide assembly (7) and pulley assembly (8); The bottom of hot cutter connecting rod (9) and heat insulation clamping plate (6) are fixing, and the top of hot cutter connecting rod (9) is connected with a slider roller (10), and the below of slider roller (10) is equipped with auxiliary heat cutter suspension strut bar (11).
2. a kind of combined hot cutter according to claim 1 is characterized in that: the internal diameter of said metal tube (1) is slightly larger than the external diameter of electrically heated rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203269420U CN202208042U (en) | 2011-09-02 | 2011-09-02 | Combined type hot knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203269420U CN202208042U (en) | 2011-09-02 | 2011-09-02 | Combined type hot knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208042U true CN202208042U (en) | 2012-05-02 |
Family
ID=45987598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203269420U Expired - Fee Related CN202208042U (en) | 2011-09-02 | 2011-09-02 | Combined type hot knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034062A (en) * | 2015-08-12 | 2015-11-11 | 南通超达装备股份有限公司 | Hot cutter automobile armrest punching device |
| CN105216061A (en) * | 2015-10-30 | 2016-01-06 | 苏州新区佳合塑胶有限公司 | Plastic sheeting cutter |
| CN106012485A (en) * | 2016-07-19 | 2016-10-12 | 江苏工程职业技术学院 | Heating type round blade cutting machine |
| CN108127728A (en) * | 2017-12-21 | 2018-06-08 | 苏州星火丰盈环保包装有限公司 | A kind of plastic film hot-cutting cuts device |
-
2011
- 2011-09-02 CN CN2011203269420U patent/CN202208042U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034062A (en) * | 2015-08-12 | 2015-11-11 | 南通超达装备股份有限公司 | Hot cutter automobile armrest punching device |
| CN105216061A (en) * | 2015-10-30 | 2016-01-06 | 苏州新区佳合塑胶有限公司 | Plastic sheeting cutter |
| CN106012485A (en) * | 2016-07-19 | 2016-10-12 | 江苏工程职业技术学院 | Heating type round blade cutting machine |
| CN108127728A (en) * | 2017-12-21 | 2018-06-08 | 苏州星火丰盈环保包装有限公司 | A kind of plastic film hot-cutting cuts device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20140902 |
|
| EXPY | Termination of patent right or utility model |