CN213592971U

CN213592971U - High-speed shutdown mechanism of food cutter

Info

Publication number: CN213592971U
Application number: CN202022483444.9U
Authority: CN
Inventors: 孟祥华; 高飞
Original assignee: Jinan Arrow Machinery Co ltd
Current assignee: Jinan Arrow Machinery Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-02
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a high-speed cutting mechanism of a food cutting machine, which comprises a rotating part and a cutting part, wherein the rotating part comprises a rotating shaft, a supporting part and a driving part, the supporting part and the rotating shaft are matched in a rotating way to form a rotating matching surface, and the number of the rotating matching surfaces is at least two; one end of the rotating shaft is connected with the driving piece; the cutting portion includes knife rest and cutter, and the other end of knife rest and pivot links to each other, and the knife rest is equipped with a plurality of grooves that run through along the outer circumferencial direction interval of pivot, and the axial lateral wall of knife rest is equipped with the mounting groove of connecting the cutter, and the mounting groove has first groove section and second groove section, and first groove section and second groove section link to each other with the both ends of cutter respectively, make the radial certain contained angle that forms of cutter and pivot, form the blanking passageway between the cutting edge of cutter and the mounting groove. The utility model discloses integrate a plurality of cutters on a rotatory knife rest, utilize high-speed rotatory pivot drive knife rest to rotate, make a plurality of cutters that the knife rest is connected cut off the material at a high speed, can form the outrigger to high-speed rotatory pivot.

Description

High-speed shutdown mechanism of food cutter

Technical Field

The utility model relates to a high-speed shutdown mechanism of food cutter.

Background

In the existing food processing production line, for example, when potato chips are produced, the potatoes need to be sliced firstly and then fried, the requirement on a cutting mechanism in the slicing process is high, because the sliced materials have the characteristic of thinness, the thickness of the sliced materials is ensured to be consistent as much as possible, the cutting mechanism needs to operate stably at a high speed, the high-speed operation of the cutting mechanism is utilized to ensure that the cutting action of more times is completed in unit time, the high-speed operation of the cutting mechanism and the matching of a feeding mechanism are utilized to realize the consistency of the thickness of the cut materials, but because the cutting mechanism per se is in a high-speed operation state, the requirement on the precision and the strength of the structure is high, and because the materials can generate reaction force to a blade of the cutting mechanism in the cutting process, when the materials are irregular or have high resistance, such as irregular potatoes, Soft dough can all cause the influence to cutting mechanism's precision and efficiency of cutting action, leads to the high-speed cutting mechanism among the prior art to appear precision decline, poor stability scheduling problem after operation a period, even appear cutting mechanism's cutter not hard up back can not in time discover, break away from in the working process, have very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-speed shutdown mechanism of food cutter, its structural design is reasonable, integrate a plurality of cutters on a rotatory knife rest, utilize high-speed rotatory pivot drive knife rest to rotate, a plurality of cutters that make the knife rest connect can cut off the material at a high speed, knife rest and cutter adopt unique reasonable ingenious structure to cooperate, can make the material cut off the back and arrange the material rapidly, can not appear because high-speed cutting off causes the material to pile up, and can form the outrigger to high-speed rotatory pivot, ensure the stability of pivot and knife rest at high-speed rotatory in-process, avoid appearing the jump sword, it is not hard up, the scheduling problem drops, the stability and the reliability of shutdown mechanism have been improved, the efficiency and the quality of cutting off of material have been improved, the problem that exists among the prior art has been solved.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a high speed cutting mechanism for a food cutter comprising:

the rotating part comprises a rotating shaft, a supporting part and a driving part, the supporting part and the rotating shaft are in rotating fit to form a rotating fit surface, and at least two rotating fit surfaces are arranged; one end of the rotating shaft is connected with the driving piece;

the cutting portion, the cutting portion includes knife rest and cutter, the knife rest with the other end of pivot links to each other, the knife rest is followed the outer circumferencial direction interval of pivot is equipped with a plurality of grooves that run through, the axial lateral wall of knife rest is equipped with the connection the mounting groove of cutter, the mounting groove has first groove section and second groove section, first groove section and second groove section respectively with the both ends of cutter link to each other, make the cutter with the radial certain contained angle that forms of pivot, the cutting edge of cutter with form the blanking passageway between the mounting groove.

Further, the included angle ranges from 0 ° to 40 °.

Furthermore, the first groove section and the second groove section are designed into V-shaped groove structures, the first groove section and the second groove section respectively comprise a first inner wall surface and a second inner wall surface which form the V-shaped groove structures, the first inner wall surface is abutted against the end part of the cutter, and the second inner wall surface is used for connecting and positioning the cutter, so that the cutting edge of the cutter and the axial end surface of the cutter rest are overlapped.

Furthermore, two ends of the cutter are respectively connected with two second inner wall surfaces of the first groove section and the second groove section through bolts.

Further, the supporting pieces are bearing seats, and the number of the bearing seats is at least two.

Furthermore, the driving part comprises a motor, a driving wheel and a driven wheel, an output shaft of the motor is connected with the driving wheel, the driving wheel is in transmission with the driven wheel, and the driven wheel is connected with the end part of the rotating shaft.

Further, still include the frame, the top surface of frame is equipped with support piece, motor and action wheel setting are in inside the frame.

Further, still include feeding mechanism, feeding mechanism includes the conveyer belt, the conveyer belt sets up the top surface position of frame, just the tip of conveyer belt faces the cutting portion sets up.

Furthermore, the top surface of frame is equipped with the blanking mouth, the blanking mouth sets up the below of cutting portion to receive the material, the inside of frame be equipped with the baffle box that the blanking mouth links to each other.

Furthermore, the bottom of the supporting piece is connected with a stabilizing seat, and the stabilizing seat is connected with the top surface of the rack.

The utility model adopts the above structure beneficial effect be, its structural design is reasonable, integrate a plurality of cutters on a rotatory knife rest, utilize high-speed rotatory pivot drive knife rest to rotate, a plurality of cutters that make the knife rest connect can cut off the material at a high speed, knife rest and cutter adopt unique reasonable ingenious structure to cooperate, can make the material cut off the back and arrange the material rapidly, can not appear because high-speed cutting off causes the material to pile up, and can form the outrigger to high-speed rotatory pivot, ensure the stability of pivot and knife rest at high-speed rotatory in-process, avoid appearing jumping the sword, it is not hard up, the scheduling problem drops, the stability and the reliability of shutdown mechanism have been improved, the efficiency and the quality of cutting off of material have been improved.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a first angle of the present invention.

Fig. 2 is a schematic perspective view of a second angle of the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic perspective view of a third angle of the present invention.

Fig. 5 is a schematic view of a partial front view structure of the tool holder of the present invention.

In the figure, the position of the upper end of the main shaft,

1. a rotating part; 101. a rotating shaft; 102. a support member; 103. a drive member; 1031. a motor; 1032. a driving wheel; 1033. a driven wheel;

2. a cutting portion; 201. a tool holder; 2011. a through groove; 2012. mounting grooves; 2013. a first groove section; 2014. a second groove section; 202. a cutter; 203. a blanking channel; 204. a first inner wall surface; 205. a second inner wall surface; 206. a bolt;

3. a frame; 301. a blanking port; 302. a material guide chute;

4. a feeding mechanism; 401. a conveyor belt;

5. and (4) stabilizing seats.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-5, a high-speed cutting mechanism of a food cutter comprises a rotating part 1 and a cutting part 2, wherein the rotating part 1 comprises a rotating shaft 101, a supporting part 102 and a driving part 103, the supporting part 102 and the rotating shaft 101 are rotatably matched to form a rotating matching surface, and at least two rotating matching surfaces are arranged; one end of the rotating shaft 101 is connected with a driving piece 103; the cutting part 2 comprises a cutter holder 201 and a cutter 202, the other end of the cutter holder 201 and the other end of the rotating shaft 101 are connected, the cutter holder 201 is provided with a plurality of through grooves 2011 at intervals along the outer circumferential direction of the rotating shaft 101, the axial side wall of the cutter holder 201 is provided with a mounting groove 2012 for connecting the cutter 202, the mounting groove 2012 is provided with a first groove section 2013 and a second groove section 2014, the first groove section 2013 and the second groove section 2014 are respectively connected with two ends of the cutter 202, a certain included angle is formed between the cutter 202 and the rotating shaft 101 in the radial direction, and a blanking channel 203 is formed between the blade edge of the cutter 202 and. When the cutting device is used, the plurality of cutters 202 are integrated on one rotating tool rest 201, the tool rest 201 is driven to rotate by the rotating shaft 101 rotating at a high speed, the plurality of cutters 202 connected with the tool rest 201 can cut off materials at a high speed, the tool rest 201 and the cutters 202 are matched by adopting a unique, reasonable and ingenious structure, the tool rest 201 is provided with a through groove 2011, after the cutters 202 are installed and positioned on the installation grooves 2012 of the tool rest 201, the blanking channel 203 is formed between the cutters 202 and the installation groove 2011, the cut materials can be quickly discharged from the blanking channel 203, material accumulation caused by high-speed cutting cannot occur, a plurality of supporting surfaces for the rotating shaft are formed by at least two rotating matching surfaces between the supporting piece 102 and the rotating shaft 101, stable support can be formed for the rotating shaft 101 rotating at a high speed, stability of the rotating shaft 101 and the tool rest 201 in the high-speed rotating process is ensured, and cutter jumping, The problem of drop etc. has improved the stability and the reliability of shutdown mechanism, has improved the cutting efficiency and the quality of material.

In a preferred embodiment, and referring to FIG. 5, the included angle between the cutting blade 202 and the radial direction of the shaft 101 is in the range of 0 to 40. The radial setting of pivot 101 can be followed to cutter 202, also can become certain contained angle setting with the radial of pivot 101 equally, and the contained angle is no longer than 40, judges according to knife rest 201 and the concrete structure that runs through groove 2011, can select the installation angle of different cutters 202 according to factors such as the size of material, viscosity equally, and different installation angle can make cutter 202 exert different effect of cutting off.

In a preferred embodiment, the first groove section 2013 and the second groove section 2014 are V-shaped groove structures, the first groove section 2013 and the second groove section 2014 both include a first inner wall surface 204 and a second inner wall surface 205 which form the V-shaped groove structures, the first inner wall surface 204 is abutted against the end of the cutter 202, and the second inner wall surface 205 is used for connecting and positioning the cutter 202, so that the cutting edge of the cutter 202 is overlapped with the axial end surface of the tool holder 201. First groove section 2013 and second groove section 2014 adopt the V type groove structure in this scheme, first internal face 204 and second internal face 205 through the V type groove will install the location to cutter 202, make the cutting direction terminal surface of cutter 202 tightly butt at first internal face 204, and ensure the cutting edge of cutter 202 and the axial terminal surface coincidence of knife rest 201, can ensure cutter 202's stability by the at utmost, avoid cutter 202 to appear the condition of material jam adhesion at the material cutting-off in-process, cut off cleanly.

In the preferred embodiment, the cutting blade 202 is connected at both ends thereof to the two second inner wall surfaces 205 of the first and

second groove sections

2013 and 2014, respectively, via bolts 206.

Specifically, the support member 102 is provided as a bearing seat, and at least two bearing seats are provided. At least two rotating matching surfaces are realized through the structure of the bearing seat, the stability of the rotating shaft 101 is improved, and a guarantee is provided for high-speed rotation of the rotating shaft.

In the preferred embodiment, the driving member 103 includes a motor 1031, a driving pulley 1032 and a driven pulley 1033, the output shaft of the motor 1031 is connected to the driving pulley 1032, the driving pulley 1032 is in transmission with the driven pulley 1033, and the driven pulley 1033 is connected to the end of the rotating shaft 101. In order to reasonably utilize the space of the whole structure, the driving wheel 1032 and the driven wheel 1033 are added to connect the motor 1031 and the rotating shaft 101, and meanwhile, the direct impact of the rotating shaft 101 on the output shaft of the motor 1031 can be avoided, so that the connection is more scientific and reasonable.

In a preferred embodiment, a frame 3 is further included, a top surface of the frame 3 is provided with a support member 102, and a motor 1031 and a driving wheel 1032 are provided inside the frame 3.

In a preferred embodiment, a feeding mechanism 4 is further included, the feeding mechanism 4 including a conveyor belt 401, the conveyor belt 401 being disposed at a top surface position of the frame 3, and an end of the conveyor belt 401 being disposed facing the cutting part 2. The material is continuously conveyed to the cutting part 2 through the feeding mechanism 4, and high-speed cutting is completed by the cutter 202 in cooperation with high-speed rotation of the rotating shaft 101.

In a preferred embodiment, referring to fig. 4, a blanking port 301 is provided on the top surface of the housing 3, the blanking port 301 is provided below the cutting part 2 to receive the material, and a material guide chute 302 connected to the blanking port 301 is provided inside the housing 3. The material cut off by the cutter 202 from the blanking channel 203 enters the blanking port 301, and is discharged out of the frame 3 through the material guide chute 302, and then enters the subsequent process.

In the preferred embodiment, the bottom of the support member 102 is connected to the stabilizer 5, and the stabilizer 5 is connected to the top surface of the frame 3. The design of the stabilizing base 5 is to raise the installation height of the supporting part 102, so that the rotating shaft 101 can be installed at a proper height, the cutting part 2 can be matched with the feeding mechanism 4, and the fall is avoided; secondly, in order to avoid the direct contact between the support member 102 and the rack 3, a certain buffering capacity is provided on the premise of ensuring the horizontal installation of the support member 102, and in the operation process of the feeding mechanism 4 or other parts, because the operation of the motor and other devices can generate vibration, the stabilizing seat 5 can filter the vibration generated by the rack 3, eliminate the negative influence caused by the vibration, and provide assistance for the support member 102 to ensure the high-speed stable rotation of the rotating shaft 101.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. A high-speed cutting mechanism of a food cutting machine is characterized by comprising:

2. The high speed cutting mechanism of a food cutter as claimed in claim 1, wherein said included angle is in the range of 0 ° to 40 °.

3. The high-speed cutting mechanism of a food cutter as claimed in claim 1, wherein the first and second groove sections are configured as V-groove structures, each of the first and second groove sections includes a first inner wall surface and a second inner wall surface that form a V-groove structure, the first inner wall surface abuts against an end of the cutter, and the second inner wall surface is used for connecting and positioning the cutter so that a cutting edge of the cutter and an axial end surface of the cutter holder are disposed in a manner of overlapping.

4. The high-speed cutting mechanism of a food cutting machine according to claim 3, wherein both ends of the cutter are respectively connected with the two second inner wall surfaces of the first and second groove sections through bolts.

5. The high-speed cutting mechanism of a food cutter as claimed in claim 1, wherein the support member is provided as a bearing housing, and the bearing housing is provided with at least two.

6. The high-speed cutting mechanism of the food cutting machine as claimed in claim 1, wherein the driving member comprises a motor, a driving wheel and a driven wheel, an output shaft of the motor is connected with the driving wheel, the driving wheel is in transmission with the driven wheel, and the driven wheel is connected with the end of the rotating shaft.

7. The high-speed cutting mechanism of food cutting machine as claimed in claim 6, further comprising a frame, the top surface of the frame being provided with the support member, the motor and the driving wheel being disposed inside the frame.

8. The high-speed cutting mechanism of a food cutting machine according to claim 7, further comprising a feeding mechanism including a conveyor belt disposed at a top surface position of said frame, and an end portion of said conveyor belt is disposed facing said cutting portion.

9. The high-speed cutting mechanism of food cutting machine according to claim 7, wherein said frame has a blanking opening on the top surface, said blanking opening is disposed below said cutting portion to receive the material, and said frame has a material guiding groove inside, said material guiding groove is connected to said blanking opening.

10. The high speed cutting mechanism for a food cutting machine according to claim 7, wherein said support member has a bottom portion connected to a stabilizing base, said stabilizing base being connected to a top surface of said frame.