CN201002042Y - Double-faced mincing and cutting knife for material mincing machine - Google Patents

Double-faced mincing and cutting knife for material mincing machine Download PDF

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Publication number
CN201002042Y
CN201002042Y CNU2007200062164U CN200720006216U CN201002042Y CN 201002042 Y CN201002042 Y CN 201002042Y CN U2007200062164 U CNU2007200062164 U CN U2007200062164U CN 200720006216 U CN200720006216 U CN 200720006216U CN 201002042 Y CN201002042 Y CN 201002042Y
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CN
China
Prior art keywords
blade
strand
cutting knife
material machine
sided
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
CNU2007200062164U
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Chinese (zh)
Inventor
赵巧宝
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Individual
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Individual
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Filing date
Publication date
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Priority to CNU2007200062164U priority Critical patent/CN201002042Y/en
Application granted granted Critical
Publication of CN201002042Y publication Critical patent/CN201002042Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07—Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • A47J43/0722—Mixing, whipping or cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/30—Mincing machines with perforated discs and feeding worms
    • B02C18/301—Mincing machines with perforated discs and feeding worms with horizontal axis
    • B02C18/304—Mincing machines with perforated discs and feeding worms with horizontal axis with several axially aligned knife-perforated disc units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/30—Mincing machines with perforated discs and feeding worms
    • B02C18/36—Knives or perforated discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)

Abstract

The utility model relates to a double-faced cutter knife for the wringer, which comprises a wheel hub with a shaft hole at the center and more than three blades that are uniformly distributed along the outer edge of the wheel hub. The blade in a certain angle with the axial line of the wheel hub is provided with a leading edge and a rear edge. The blade leading edge is provided with an acute cutting edge, while the rear edge has an obtuse or square cutting edge. The sharp leading edge of the blade can be used to cut the incoming materials effectively, and the rear edge and the discharge pore plate work in realizing dual purposes of grinding and cutting. The utility model is reasonable in structural design, has the cutter knife with leading and rear edges and is particularly suitable for a multistage wringer. The leading and rear edges are respectively matched with the front and back stage discharge pore plates to reach the function of bidirectional cutting. An additional stage can increase two cutting chances to improve the curing efficiency, so that the ground materials are uniform and fine. In addition, the cutter knife is also provided with functions of backward pushing and material extrusion, can be hinged onto the rotation shaft through the shaft hole, and has good axiality.

Description

The two-sided strand cutting knife of a kind of strand material machine
Technical field:
The utility model belongs to food processing and aquaculture field, especially a kind of two-sided strand cutting knife that is matched on the multistage strand material machine.
Background technology:
Existing strand material machine is widely used in food processing or aquaculture field, is generally unit work.Its structure includes body, become to be in transmission connection with power and be installed in screw thread feed spool in the body, be fixed on the cross cutter of screw thread feed spool end, and the cutting edge of cross cutter is near by being fixed on body end discharging orifice plate.During work, send into the interior material of body through screw thread feed spool limit squish lip forward impelling, extrusion process can be broken up the material fiber, when breaing up material and being extruded into the discharge opening place of discharging orifice plate, the cross cutter that can be rotated again row cutting again, reach the purpose of rubbing, often be difficult to reach the thin mashed state that the material strand is cut into pasty state but once twist to cut, traditional method promptly is to repeat repeatedly to twist to cut.At present, disclose a kind of multistage strand material machine in patent gazette, its patent No. is 200520096252.5, and structure as shown in Figure 1.This patent be former body 6 discharge ends spin again upper level or take out of more than the two-stage material orifice plate secondary body 61, include screw thread feed spool 7 and cross cutter 8 in the body 6, screw thread feed spool 7 front ends are coupling by connecting rod 9 and previous stage screw thread feed spool 7, the rear end is positioned on the discharging orifice plate 5 by threaded 91, on connecting rod 9 and threaded 91, be fixed with cross cutter 8 respectively, the secondary body 61 of every increase one-level can increase and once twists the cutter meeting, but also having increased by two places is coupling, front and back level screw thread feed spool axiality is poor, accessory is easy to wearing and tearing, and exchange is long, and the utmost point built on the sand.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind ofly to have push feed and two-sided strand is cut the two-sided strand cutting knife of strand material machine of effect.
Technical solutions of the utility model are achieved in that the two-sided strand cutting knife of a kind of strand material machine, it is characterized in that twisting cutting knife and comprise that central authorities are provided with the wheel hub of axle eye and are evenly distributed on the blade of wheel hub outer more than three, have preceding blade and back blade with the angled blade of hub axis, the plane at the plane at preceding blade place and blade place, back is parallel to each other and perpendicular to hub axis.The blade that is obliquely installed has the effect that advances backward and push to material.
Blade has the acute angle cutting edge before the described blade, and back blade has obtuse angle or right angle cutting edge.The preceding blade that blade is sharp can effectively cut supplied materials, and back blade cooperates with the discharging orifice plate realizes that strand is ground and strand is cut double action.
The utility model reasonable in design, twolip portion before and after the strand cutting knife has, especially be fit to be matched on the multistage strand material machine and use, blade cooperates with front and back level discharging orifice plate respectively before and after it, reach two-way strand and cut effect, increase one-level and can increase meeting of twice strand cutter, improve strand and cut efficient, make and twist the material that grinds uniform and smooth more; In addition, the strand cutting knife also has propelling and pressing materials effect backward, and can directly be hubbed on the rotating shaft by the axle eye, and axiality is good.
Description of drawings:
Below in conjunction with concrete legend the utility model is described further:
Fig. 1 has multistage strand material machine generalized section now
Fig. 2 twists two-sided strand cutting knife one stereogram of material machine
Fig. 3 twists two-sided strand cutting knife one side view of material machine
Fig. 4 twists two-sided strand cutting knife two stereograms of material machine
Fig. 5 twists two-sided strand cutting knife three stereograms of material machine
Fig. 6 twists material machine partial cutaway schematic
Wherein
Blade before the 1-wheel hub 2-blade 21-
Blade 23-cambered surface 24-annulus behind the 22-
3-axle eye 4-rotating shaft 5-discharging orifice plate
61-level of 51-discharge opening 6-body body
7-screw thread feed spool 8-cross cutter 9-connecting rod
The 91-threaded
The specific embodiment:
With reference to Fig. 2 and Fig. 3, the two-sided strand cutting knife of strand material machine, it is formed by the smart casting of metal material, the wheel hub 1 and the blade 2 that is evenly distributed on the wheel hub outer that comprise disjunctor, wheel hub 1 central authorities are provided with axle eye 3, axle eye 3 is avoided skidding for being hubbed on the square opening structure on 4 square sections on the rotating shaft, also offers convenience to assembling.This legend blade 2 is four, and itself and wheel hub 1 axis are angled, can produce during rotation to advance backward and extruding force, and blade has the preceding blade 21 of acute angle cutting edge and has the back blade 22 of obtuse angle or right angle cutting edge.Preceding blade cutting edge sharp during rotation can cut material.
As Fig. 3, blade 2 back blades 22 fold backward and are parallel with wheel hub 1 axis.Blade 22 has the right angle cutting edge behind the blade of this structure, and it cooperates generation strand mill and strand to cut double action with discharging orifice plate 5 and discharge opening 51.The strand mill is meant that generous back blade 22 and discharging orifice plate 5 produce in the relative motion, grind the material that is extruded to herein; Strand is cut the shearing force that is meant that back blade 22 cutting edges and discharge opening 51 hole rib relative motions produce, and the material that is extruded place, 51 apertures, input and output material hole is sheared.In addition, blades 21 little cambered surface 23 that arches upward on the knife face of direction of advance can rearward be dished out the material of cutting before the blade 2, avoids sticking on the knife face; And blade 2 embayment arcuations, curved arc is in face of direction of advance, and the preceding blade of curved arc can produce the effect of " draw cut " to material, and is easier in the material fibre cutting.Cutting edges and back cutting edge protrude wheel hub 1 front/rear end respectively before the blade 2, also are wheel hub 1 front/rear end indent, and cutting edge well contacts with the discharging orifice plate and improves shearing rate before and after can making like this, can compensate the wearing and tearing of front and back cutting edge again.
With reference to Fig. 4, this is that the knife face of a blade 2 is the two-sided strand cutting knife of straight structure, and it has equally shears and strand mill double action.
With reference to Fig. 5, the blade 2 of strand cutting knife can be the multi-sheet structure more than three, and the quantity of blade is many more, and the efficient that strand is cut is also high more, but also can cause the discharge difficulty too much.Three to eight blades of disjunctor on the general wheel hub 1, it is thicker that its blade 2 can be cast, and itself has enough rigidity intensity; And, promptly need blade 2 to reinforce when approaching or eight above persons that blade 2 designs, and can have one to strengthen annulus 24 at blade 2 end disjunctors, annulus 24 and wheel hub 1 concentric make things convenient for processing technology like this.The width of annulus 24 its objective is to play and reinforce the blade effect, and cutting edge contacts with the good of discharging orifice plate before and after can not hindering less than blade 2 front and back blade axial distances.
With reference to Fig. 6, for being equipped with the strand material machine schematic diagram of the two-sided strand cutting knife of the utility model, the wheel hub 1 of strand cutting knife is set on square section of rotating shaft 4, this rotating shaft 4 directly is screwed on the screw thread feed spool 7 by thread segment, wheel hub 1 is folded between the two discharging orifice plates 5, make the front and back blade of blade 2 be close to discharging orifice plate 5 surfaces, that the material strand can be ground is more in small, broken bits, and secondary body 61 can be compact more.Angle between blade 2 and wheel hub 1 axis is good with about 45, and hub thickness is in 10 to 20 millimeter, can improve the blade cutting edge length and the efficient of discharge backward.Cross cutter in the also alternative former body of strand cutting knife of the present utility model.

Claims (9)

1, the two-sided strand cutting knife of a kind of strand material machine, it is characterized in that twisting cutting knife and comprise that central authorities are provided with the wheel hub of axle eye and are evenly distributed on the blade of wheel hub outer more than three, have preceding blade and back blade with the angled blade of hub axis, the plane at the plane at preceding blade place and blade place, back is parallel to each other and perpendicular to hub axis.
2, the two-sided strand cutting knife of a kind of strand material machine according to claim 1 is characterized in that the preceding blade of blade has the acute angle cutting edge, and back blade has obtuse angle or right angle cutting edge.
3, the two-sided strand cutting knife of a kind of strand material machine according to claim 1 and 2 is characterized in that behind the blade that blade folds backward and parallel with hub axis.
4, the two-sided strand cutting knife of a kind of strand material machine according to claim 1 and 2 is characterized in that before the blade blade little cambered surface that arches upward on the knife face of direction of advance.
5, the two-sided strand cutting knife of a kind of strand material machine according to claim 1 and 2 is characterized in that radially embayment arc shape of blade, and curved arc is in face of direction of advance.
6, the two-sided strand cutting knife of a kind of strand material machine according to claim 1 and 2 is characterized in that blade radially is flat shape.
7, the two-sided strand cutting knife of a kind of strand material machine according to claim 1 is characterized in that the blade end disjunctor has one to strengthen annulus, annulus and wheel hub concentric.
8, the two-sided strand cutting knife of a kind of strand material machine according to claim 1 is characterized in that preceding cutting edge of blade and back cutting edge protrude the wheel hub front/rear end respectively.
9, the two-sided strand cutting knife of a kind of strand material machine according to claim 1 is characterized in that the hub spindle eye is for being hubbed on the square opening structure on square section of the rotating shaft.
CNU2007200062164U 2007-01-29 2007-01-29 Double-faced mincing and cutting knife for material mincing machine Expired - Fee Related CN201002042Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200062164U CN201002042Y (en) 2007-01-29 2007-01-29 Double-faced mincing and cutting knife for material mincing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200062164U CN201002042Y (en) 2007-01-29 2007-01-29 Double-faced mincing and cutting knife for material mincing machine

Publications (1)

Publication Number Publication Date
CN201002042Y true CN201002042Y (en) 2008-01-09

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317750A (en) * 2013-06-26 2013-09-25 四川治源环保成套设备有限责任公司 Convenient household-garbage pressing block device
CN105057053A (en) * 2015-08-24 2015-11-18 李锦坚 Meat mincing cutter
CN107335515A (en) * 2017-07-26 2017-11-10 广西柳航墙材工业有限公司 A kind of broken mud device of the higher level of novel double-stage vacuum extruding machine
CN113727780A (en) * 2019-09-19 2021-11-30 株式会社Lg化学 Superabsorbent polymer hydrogel chopping device
US20230191422A1 (en) * 2020-06-30 2023-06-22 Lumbeck & Wolter Gmbh & Co. Kg Blade
US11975335B2 (en) 2019-09-19 2024-05-07 Lg Chem, Ltd. Super absorbent polymer hydrogel shredding device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317750A (en) * 2013-06-26 2013-09-25 四川治源环保成套设备有限责任公司 Convenient household-garbage pressing block device
CN103317750B (en) * 2013-06-26 2015-09-23 四川治源环保成套设备有限责任公司 One is house refuse briquetting apparatus easily
CN105057053A (en) * 2015-08-24 2015-11-18 李锦坚 Meat mincing cutter
CN107335515A (en) * 2017-07-26 2017-11-10 广西柳航墙材工业有限公司 A kind of broken mud device of the higher level of novel double-stage vacuum extruding machine
CN113727780A (en) * 2019-09-19 2021-11-30 株式会社Lg化学 Superabsorbent polymer hydrogel chopping device
US11975335B2 (en) 2019-09-19 2024-05-07 Lg Chem, Ltd. Super absorbent polymer hydrogel shredding device
CN113727780B (en) * 2019-09-19 2024-06-04 株式会社Lg化学 Superabsorbent polymer hydrogel shredding device
US20230191422A1 (en) * 2020-06-30 2023-06-22 Lumbeck & Wolter Gmbh & Co. Kg Blade
US12005457B2 (en) * 2020-06-30 2024-06-11 Lumbeck & Wolter Gmbh & Co. Kg Blade

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Legal Events

Date Code Title Description
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: 20080109

Termination date: 20120129