CN201632704U - Cutting mechanism for coiled materials - Google Patents

Cutting mechanism for coiled materials Download PDF

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Publication number
CN201632704U
CN201632704U CN2010201044112U CN201020104411U CN201632704U CN 201632704 U CN201632704 U CN 201632704U CN 2010201044112 U CN2010201044112 U CN 2010201044112U CN 201020104411 U CN201020104411 U CN 201020104411U CN 201632704 U CN201632704 U CN 201632704U
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CN
China
Prior art keywords
cutter shaft
cutting
cutting mechanism
cutter
arcuate slots
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.)
Expired - Fee Related
Application number
CN2010201044112U
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Chinese (zh)
Inventor
杨峰
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2010201044112U priority Critical patent/CN201632704U/en
Application granted granted Critical
Publication of CN201632704U publication Critical patent/CN201632704U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to the technical field of machinery and particularly provides a cutting mechanism for coiled materials in order to solve the technical problem that the cutting operation on the coiled materials is inconvenient, time-costing and labor-consuming. The cutting mechanism comprises a cutter shaft, a locking screw, a cutter unit and an arc-shaped slit, wherein the arc-shaped slit is arranged on the cutter shaft in a way that the cutter shaft is surrounded by the entire arc-shaped slit; the arc-shaped slit comprises a fixed end and a free end, the fixed end of the arc-shaped slit is arranged on the cutter shaft, and the free end thereof is extended out between the cutter unit and the cutter shaft; and the free end of the arc-shaped slit is under the direct action of the locking screw, so as to fix the cutter unit and the cutter shaft. The cutting mechanism of the utility model has the advantage of convenient and time-saving cutting operation and improves the operating efficiency.

Description

A kind of cutting mechanism of coiled material
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of cutting mechanism of coiled material, particularly a kind of cutting mechanism of drum band.
Background technology
When some similar drum art papers, drum sheet metal strip or other drum materials are cut, need a kind of special cutting tool to cut, arrived the purpose of different demands, the different in width that forms after the processing after cutting, the plate-like product of different-diameter directly are widely used in various fields such as press, decoration field, transformer manufacturing industry, air-conditioner manufacturing industry, cables manufacturing industry and building decoration, food and drink packing.
Because present cutting mechanism almost is original frame for movement, cutter directly is welded on the cutter shaft, or adopts common butterfly blade, the cutter axial dimension is big, cutting edge is thin, the width size can not be controlled, and the cutter poor radiation, and service life is short, and the cutter that is used to cut is after working for a long time, meeting is turned or edge of a knife interlock is not tight, causes the coiled material of cutting not meet the requirements, and causes the waste or the loss of coiled material.Its cutter trimming or adjustment operation easier are big, and non-cutting time is long, wastes time and energy.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of dismountable, cutter and has cut that width can be controlled and the coiled material cutting mechanism of blade long service life.
The purpose of this utility model can realize by following technical proposal: a kind of coiled material cutting mechanism is characterized in that: comprise cutter shaft, lock-screw, cutting knife unit and arcuate slots; Described arcuate slots integral loop is around being arranged on the cutter shaft; Described arcuate slots comprises stiff end and free end; The stiff end of described arcuate slots is arranged on the cutter shaft; The free end of described arcuate slots is stretched between cutting knife unit and the cutter shaft; Described lock-screw directly acts on the arcuate slots free end cutting knife unit and cutter shaft is fixed.
In above-mentioned coiled material cutting mechanism, described cutting knife unit comprises push type broach screw, blade, knife rest; Described blade is an annular; Described knife rest is concentric rotary structure; Described blade is fixed on the knife rest by the push type broach screw.
In above-mentioned coiled material cutting mechanism, described cutter shaft is two; Cutting knife unit on the described cutter shaft is a plurality of; The corresponding coherent of the blade of a plurality of cutting knifes unit of fixing separately on described two cutter shafts connects.
In above-mentioned coiled material cutting mechanism, described knife rest is around being arranged on the cutter shaft.
Compared with prior art, the utility model adopts the cutter structure of adjustable movable knife rest, and cutter for same tool changing, toolsetting operation easier are reduced greatly, makes significantly shorten non-cutting time simultaneously; In addition, the utility model make cutter for same can the scope of cutting can precisely control and detachably, strong, the long service life of thermal diffusivity.
Description of drawings
Fig. 1 is the partial structurtes schematic diagram of the utility model cutting mechanism;
Fig. 2 is that the A of Fig. 1 is to view.
Among the figure, 1, cutter shaft; 2, push type broach screw; 3, blade; 4, knife rest; 5, lock-screw; 6, arcuate slots.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As depicted in figs. 1 and 2, this coiled material cutting mechanism, this coiled material cutting mechanism can carry out longitudinal shear and becomes some fillets entering wherein view picture volume type band, this cutting mechanism is made up of cutter shaft 1, push type broach screw 2, blade 3, knife rest 4 and lock-screw 5, shown in cutter shaft 1 have two, be the rigid rotating axle, installation is parallel to each other, knife rest 4 has several, be concentric rotary structure, as shown in Figure 2, uniformly near the end face the heart portion endoporus have three arcuate slots 6, one end of arcuate slots 6 all communicates with endoporus, form uniform three single-ended unsettled tongue-shaped.Be installed on the axial plane of two cutter shafts 1 by pore size distribution in its heart portion; Blade 3 its quantity are identical with knife rest 4, it is shaped as annular, section is a rectangle, the corner angle of both sides are the shearing edge of a knife on its cylindrical, be evenly equipped with some screw counter bores on the end face, by push type broach screw 2 with itself and the knife rest 3 fastening cover cutting knife unit that are connected into, some cover cutting knifes unit on two cutter shafts 1 is distributed as corresponding one by one the arrangement on axial plane, and the blade 3 cutting edge coherents on each cutting knife unit are connect, again with trip bolt 5 uniform on each cutting knife unit by inwardly pressing three uniform on the knife rest 4 unsettled tongue pieces, each cutting knife unit is held tightly with cutter shaft 1 to be connected, constitute some groups of shearing edges, when view picture volume type band from the shearing edge of cutting mechanism through out-of-date, drive each cutting knife units synchronization and roll in opposite directions, just realized the continuous longitudinal shear of cutting mechanism to the view picture sheet metal strip, very easy to use.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 1, cutter shaft morely; 2, push type broach screw; 3, blade; 4, knife rest; 5, lock-screw; 6, term such as arcuate slots, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.

Claims (4)

1. the cutting mechanism of a coiled material is characterized in that: comprise cutter shaft (1), lock-screw (5), cutting knife unit and arcuate slots (6); Described arcuate slots (6) integral loop is around being arranged on the cutter shaft (1); Described arcuate slots (6) comprises stiff end and free end; The stiff end of described arcuate slots (6) is arranged on the cutter shaft (1); The free end of described arcuate slots (6) is stretched between cutting knife unit and the cutter shaft (1); It is fixing with cutting knife unit and cutter shaft (1) that described lock-screw (5) directly acts on arcuate slots (6) free end.
2. the cutting mechanism of coiled material according to claim 1, it is characterized in that: described cutting knife unit comprises push type broach screw (2), blade (3), knife rest (4); Described blade (3) is an annular; Described knife rest (4) is concentric rotary structure; Described blade (3) is fixed on the knife rest (4) by push type broach screw (2).
3. the cutting mechanism of coiled material according to claim 2, it is characterized in that: described cutter shaft (1) is two; Cutting knife unit on the described cutter shaft (1) is a plurality of; The corresponding coherent of blade (3) of a plurality of cutting knifes unit of fixing separately on described two cutter shafts (1) connects.
4. according to the cutting mechanism of claim 2 or 3 described coiled materials, it is characterized in that: described knife rest (4) is around being arranged on the cutter shaft (1).
CN2010201044112U 2010-01-26 2010-01-26 Cutting mechanism for coiled materials Expired - Fee Related CN201632704U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201044112U CN201632704U (en) 2010-01-26 2010-01-26 Cutting mechanism for coiled materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201044112U CN201632704U (en) 2010-01-26 2010-01-26 Cutting mechanism for coiled materials

Publications (1)

Publication Number Publication Date
CN201632704U true CN201632704U (en) 2010-11-17

Family

ID=43077181

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201044112U Expired - Fee Related CN201632704U (en) 2010-01-26 2010-01-26 Cutting mechanism for coiled materials

Country Status (1)

Country Link
CN (1) CN201632704U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102553917A (en) * 2012-02-17 2012-07-11 西南铝业(集团)有限责任公司 Production method of aluminium alloy sheets
CN105344816A (en) * 2015-11-20 2016-02-24 无锡国誉精密机械有限公司 Air conditioner fin mold
CN106077792A (en) * 2016-06-28 2016-11-09 佛山市三水艺辉印铁制罐有限公司 A kind of cutter being automatically adjusted cutter location

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102553917A (en) * 2012-02-17 2012-07-11 西南铝业(集团)有限责任公司 Production method of aluminium alloy sheets
CN105344816A (en) * 2015-11-20 2016-02-24 无锡国誉精密机械有限公司 Air conditioner fin mold
CN106077792A (en) * 2016-06-28 2016-11-09 佛山市三水艺辉印铁制罐有限公司 A kind of cutter being automatically adjusted cutter location
CN106077792B (en) * 2016-06-28 2018-02-09 佛山市三水艺辉印铁制罐有限公司 A kind of cutter for automatically adjusting cutter location

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20120126