CN208864128U

CN208864128U - A kind of DC frequency-changing high speed broken wall cooking machine

Info

Publication number: CN208864128U
Application number: CN201721598158.9U
Authority: CN
Inventors: 乐伟文
Original assignee: Shanghai Know Glory Electronics Co Ltd
Current assignee: Wuxi Zhirong Electronics Co.,Ltd.
Priority date: 2017-11-24
Filing date: 2017-11-24
Publication date: 2019-05-17
Anticipated expiration: 2027-11-24

Abstract

The utility model discloses a kind of DC frequency-changing high speed broken wall cooking machines, including upper shell and lower case, the upper shell is installed on the upper end of lower case, sealing cover is installed at the top of upper shell, push-pull rod is equipped in the middle part guide sleeve of sealing cover, the upper end of push-pull rod is equipped with handle, the lower end of push-pull rod is equipped with material controlling piston, the inside upper part of lower case and lower part are equipped with the processing cavity and motor cavity separated, motor and frequency-variable controller are equipped in motor cavity, the inside of processing cavity is in being equipped with multiple broken columns on the output shaft of motor, the bottom of processing cavity is in being also equipped with multiple crushing cutters on the output shaft of motor, the upside of crushing cutter is in being additionally provided with heated beam in processing cavity, the bottom of lower case is additionally provided with cushion socket.The utility model structure novel controls blanking, and processing effect is good, high-efficient, and job stability is high, extends the service life.

Description

A kind of DC frequency-changing high speed broken wall cooking machine

Technical field

The utility model relates to a kind of household electrical appliance, specifically a kind of DC frequency-changing high speed broken wall cooking machine.

Background technique

Broken wall cooking machine is to drive stainless steel blade using super high speed motor, carries out ultrahigh speed to food materials in cup body and cuts It cuts and crushes, to break the cell wall of cell in food materials, by vitamin, minerals, plant element, protein and the water in cell Divide a kind of equal food materials converted products sufficiently released.Broken wall cooking machine set juice extractor, soy bean milk making machine, Ice-cream machine, material A tractor serves several purposes function is fully achieved in the product functions such as reason machine, grinder, and food cells wall can be broken up with moment, and release plant is raw Change the machine of element.Existing broken wall cooking machine motor can generate biggish vibration when operating, and motor speed is higher, and vibration is got over Greatly, the service life of broken wall cooking machine can be seriously reduced, vibration can also generate big noise.In addition, existing broken wall cooking machine Structure tradition not can be carried out blanking control, and processing effect is poor, low efficiency, need to improve.

Utility model content

The purpose of this utility model is to provide a kind of DC frequency-changing high speed broken wall cooking machines, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions:

A kind of DC frequency-changing high speed broken wall cooking machine, including upper shell and lower case, the upper shell are installed on lower case Upper end, the top side detachable of upper shell is equipped with sealing cover, and guide sleeve is equipped in the middle part of sealing cover, and cooperation is vertical in guide sleeve Push-pull rod is equipped with to sliding, and the top of sealing cover is equipped in being threaded with stop nut, the upper end of push-pull rod on push-pull rod Handle, the lower end of the push-pull rod are equipped with material controlling piston, and the outer ring of the material controlling piston and the inner wall of upper shell cooperate longitudinal Sliding setting, the inside upper part of the lower case and lower part are equipped with the processing cavity and motor cavity separated, are equipped in the motor cavity The output shaft of motor and frequency-variable controller, the motor extends in processing cavity, and the output shaft of motor and processing cavity and motor Lower case between chamber seals rotation connection, the inside of the processing cavity in being equipped with multiple broken columns on the output shaft of motor, The bottom of the processing cavity is in being also equipped with multiple crushing cutters on the output shaft of motor, the upside of the crushing cutter is in processing cavity It is additionally provided with heated beam, the side of the lower case is equipped with handle, and the other side of lower case is equipped with control panel, the lower case Bottom is additionally provided with cushion socket.

As a further solution of the present invention: the upper shell is cylindrical tube structure, the top of lower case is The pyramidal structure being connect with upper shell transition.

As a further solution of the present invention: the top of the material controlling piston is that middle part arc projects upwards structure, The bottom of material controlling piston is that middle part arc is downwardly projected structure.

As a further solution of the present invention: the side of the lower case is also provided with and multiple is connected to motor cavity Heat release hole.

As a further solution of the present invention: the broken column is tetragonous rod structure, and it is crushed the corner rounding of column Angle, broken column are that upper end is obliquely installed for 30~40 ° outward, and circular diameter locating for the upper end of each broken column is greater than upper shell Internal diameter.

As a further solution of the present invention: the section of the crushing cutter be isosceles triangle shape, the two of crushing cutter Blade is offered on angle between a waist.

As a further solution of the present invention: the cushion socket includes surface layer, bottom, rubber grain and shock-absorbing ball, Damping chamber is provided in gap between the surface layer and bottom, the local array of damping chamber is placed with shock-absorbing ball, shock-absorbing ball The centre of sphere is located in same horizontal line, and spherical surface is tangent between adjacent shock-absorbing ball, fills in the gap between damping chamber and shock-absorbing ball There is rubber grain.

As a further solution of the present invention: the motor is three-phase brushless direct current permanent magnet motor, control panel is logical It crosses communication cable and frequency-variable controller and heated beam is electrically connected, motor is electrically connected with frequency-variable controller, is located on motor stator Hall position sensor and frequency-variable controller circuit connection.

Compared with prior art, the utility model has the beneficial effects that the DC frequency-changing high speed broken wall cooking machine, because of guiding Set with push-pull rod cooperation is slidably connected, therefore openable sealing cover addition material, material can be stopped by material controlling piston, pass through to So that material controlling piston separates (as shown in Figure 2) with upper shell, the material in upper shell can drop into each broken column for lower movement Between, change the distance between material controlling piston and upper shell adjustable material falling speed, it can be living to material controlling by stop nut Capable limit is filled in, drives broken column rotation broken to material by motor, material second-time breakage can be heated by crushing cutter Column can heat material；Sealing cover and push-pull rod are removed, device is inverted the material after i.e. pourable processing；Pass through damping seat tool There is preferable damping effect, job stability is higher, extends the service life；It is worked by DC frequency-changing driving motor, improves efficiency, together When reduce energy consumption.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is that material controlling piston moves down so that the structural schematic diagram that material is fallen in the utility model.

Fig. 3 is the structural schematic diagram of cushion socket in the utility model.

Fig. 4 is the schematic cross-section that column is crushed in the utility model.

Fig. 5 is the overlooking structure diagram of crushing cutter part in the utility model.

Fig. 6 is the side view of crushing cutter in the utility model.

In figure: 1- sealing cover, 2- guide sleeve, 3- push-pull rod, 4- handle, 5- stop nut, 6- upper shell, 7- material controlling are living Plug, 8- are crushed column, 9- lower case, 10- crushing cutter, 11- control panel, 12- heat release hole, 13- cushion socket, 14- motor, 15- change Frequency controller, 16- motor cavity, 17- heated beam, 18- processing cavity, 19- handle, 20- surface layer, 21- bottom, 22- shock-absorbing ball, 23- Damping chamber, 24- rubber grain, 25- blade.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~6, in the utility model embodiment, a kind of DC frequency-changing high speed broken wall cooking machine, including upper shell 6 and lower case 9, the upper shell 6 is installed on the upper end of lower case 9, and upper shell 6 is cylindrical tube structure, lower case 9 it is upper Portion is the pyramidal structure connecting with 6 transition of upper shell, and the top side detachable of upper shell 6 is equipped with sealing cover 1, in sealing cover 1 Portion is equipped with guide sleeve 2, and cooperation longitudinal sliding motion is equipped with push-pull rod 3 in guide sleeve 2, and the top of sealing cover 1 is in screw thread on push-pull rod 3 It is connected with stop nut 5, the upper end of push-pull rod 3 is equipped with handle 4, can push and pull to push-pull rod 3 by handle 4, the push-pull rod 3 Lower end material controlling piston 7 is installed, the outer ring of the material controlling piston 7 and the inner wall cooperation longitudinal sliding motion setting of upper shell 6, material controlling The top of piston 7 is that middle part arc projects upwards structure, and the bottom of material controlling piston 7 is that middle part arc is downwardly projected structure, is passed through Material controlling piston 7 not only fell conducive to material, but also can be pushed downwards by material controlling piston 7 to material.

The inside upper part of the lower case 9 and lower part are equipped with the processing cavity 18 and motor cavity 16 separated, the motor cavity 16 Interior to be equipped with motor 14 and frequency-variable controller 15, the side of lower case 9 is also provided with multiple heat release holes 12 being connected to motor cavity 16, It is conducive to radiate to motor 14 by heat release hole 12, the output shaft of the motor 14 extends in processing cavity 18, and motor 14 Output shaft and processing cavity 18 and motor cavity 16 between lower case 9 seal rotation connection, the inside of the processing cavity 18 is in electricity Multiple broken columns 8 are installed, the broken column 8 is tetragonous rod structure, and is crushed the corner rounding of column 8 on the output shaft of machine 14 Angle, the broken column 8 are that upper end is obliquely installed for 30~40 ° outward, and circular diameter locating for the upper end of each broken column 8 is greater than upper The internal diameter of cylinder 6 is fallen between each broken column 8 conducive to material, and when push-pull rod 3 is moved down into extreme position (limits Nut 5 is contacted with guide sleeve 2 and handle 4 respectively), material controlling piston 7 is not contacted with broken column 8, and high reliablity avoids material controlling piston 7 touch broken column 8, and the bottom of the processing cavity 18 is described in being also equipped with multiple crushing cutters 10 on the output shaft of motor 14 The section of crushing cutter 10 is isosceles triangle shape, offers blade 25 on the angle between two waists of crushing cutter 10, passes through knife Sword 25, which can further stir material, to be crushed, and the upside of the crushing cutter 10 adds in being additionally provided with heated beam 17 in processing cavity 18 Plume 17 is horizontally disposed, can be heated to material by heated beam 17.

The side of the lower case 9 is equipped with handle 19, and the other side of lower case 9 is equipped with control panel 11, the lower case 9 Bottom be additionally provided with cushion socket 13,

The cushion socket 13 includes surface layer 20, bottom 21, rubber grain 24 and shock-absorbing ball 22, the surface layer 20 and bottom 21 Between gap in be provided with damping chamber 23, the local array of damping chamber 23 is placed with shock-absorbing ball 22, the centre of sphere position of shock-absorbing ball 22 In in same horizontal line, and spherical surface is tangent between adjacent shock-absorbing ball 22, fills in the gap between damping chamber 23 and shock-absorbing ball 22 There is rubber grain 24, cushion socket 13 can reduce due to the work bring vibration of motor 14, extend the service life of device.

In the present embodiment, the motor 14 be three-phase brushless direct current permanent magnet motor, control panel 11 by communication cable with Frequency-variable controller 15 and heated beam 17 are electrically connected, and motor 14 is electrically connected with frequency-variable controller 15, is located on 14 stator of motor Hall position sensor and 15 circuit connection of frequency-variable controller；Using the motor 14 for the excitation field that permanent magnet is established, it determines Son generates rotating excitation field, is usually made of magnet thin slice, and stator corresponding windings are inserted into trough, do not have brush on rotor, commutates Electronically completed on rotor, air-gap field be generated by permanent magnet, so rotor magnet generate magnetic flux be it is constant, When electronics magnetic field changes, by magneticaction, rotor will be turned over and then, and control panel 11 is directly to frequency control Device 15 sends control information command, reaches frequency-variable controller 15 with digital signal form, after frequency-variable controller 15 receives instruction, point Command information is rolled over, execution operation instruction information is made；It is instructed if it is raising speed, then frequency-variable controller 15 is adjusted by Frequency Conversion Theory Voltage, frequency are saved, frequency is got higher, driving motor 14 is accelerated；Start or stop in this way, then frequency-variable controller 15 directly open or Relay is closed, while frequency-variable controller 15 sends trip information to control panel 11 by digital communication, for control plane Plate 11 shows that other rotary speed informations, power information etc. can all feed back to control panel 11, realizes man-machine mutual interface.

Frequency conversion frequency device 15 processed is by three Hall sensors on detection motor stator, the signal intensity in some cycles The running speed of motor 14 at that time is calculated, motor 14 operates fastly, and the signal intensity of Hall sensor is with regard to fast, correspondingly motor 14 If operating is slow, the signal intensity of Hall is also slow, when frequency-variable controller 15 executes gear-shift command, passes through opening for regulation power pipe Pass makes electric current, voltage change, and internal magnetic field just changes, changing magnetic field further through the effect to 14 rotor magnetic pole of motor, And make the quickening or slack-off of motor 14, it is adjusted to cross to speed, while the signal intensity of Hall sensor feeds back to frequency conversion control again Device 15 processed makes electricity in this way, frequency-variable controller 15 will continue to send instruction when 14 revolving speed of motor also not up to instruction revolving speed 14 lifting speed of machine, to reach instruction revolving speed.

The DC frequency-changing high speed broken wall cooking machine, because guide sleeve 2 and the cooperation of push-pull rod 3 are slidably connected, therefore openable sealing Material is added in lid 1, can be stopped to material by material controlling piston 7, by moving down so that material controlling piston 7 is separated with upper shell 6 (as shown in Figure 2), the material in upper shell 6 can drop between each broken column 8, change material controlling piston 7 and upper shell 6 it Between apart from adjustable material falling speed, material controlling piston 7 can be limited by stop nut 5, be driven by motor 14 The broken rotation of column 8 can be broken to material, can be heated to material to material second-time breakage, heated beam 17 by crushing cutter 10；It will Sealing cover 1 and push-pull rod 3 remove, and device is inverted the material after i.e. pourable processing；There is preferable damping by cushion socket 13 Effect, job stability is higher, extends the service life；It is worked by DC frequency-changing driving motor 14, improves efficiency, while reducing energy Consumption.

The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.

Claims

1. a kind of DC frequency-changing high speed broken wall cooking machine, including upper shell and lower case, which is characterized in that the upper shell installation In the upper end of lower case, the top side detachable of upper shell is equipped with sealing cover, and guide sleeve, guide sleeve are equipped in the middle part of sealing cover Interior cooperation longitudinal sliding motion is equipped with push-pull rod, the top of sealing cover in being threaded with stop nut on push-pull rod, push-pull rod it is upper End is equipped with handle, and the lower end of the push-pull rod is equipped with material controlling piston, the outer ring of the material controlling piston and the inner wall of upper shell Cooperate longitudinal sliding motion setting, the inside upper part of the lower case and lower part are equipped with the processing cavity and motor cavity separated, the motor Intracavitary to be equipped with motor and frequency-variable controller, the output shaft of the motor extends in processing cavity, and the output shaft of motor and processing Lower case between chamber and motor cavity seals rotation connection, and the inside of the processing cavity is multiple in being equipped on the output shaft of motor Broken column, the bottom of the processing cavity in being also equipped with multiple crushing cutters on the output shaft of motor, the upside of the crushing cutter in Heated beam is additionally provided in processing cavity, the side of the lower case is equipped with handle, and the other side of lower case is equipped with control panel, described The bottom of lower case is additionally provided with cushion socket.

2. DC frequency-changing high speed broken wall cooking machine according to claim 1, which is characterized in that the upper shell is cylinder Tube structure, the top of lower case are the pyramidal structure connecting with upper shell transition.

3. DC frequency-changing high speed broken wall cooking machine according to claim 1 or 2, which is characterized in that the material controlling piston Top is that middle part arc projects upwards structure, and the bottom of material controlling piston is that middle part arc is downwardly projected structure.

4. DC frequency-changing high speed broken wall cooking machine according to claim 1, which is characterized in that the side of the lower case is also Offer multiple heat release holes being connected to motor cavity.

5. DC frequency-changing high speed broken wall cooking machine according to claim 1, which is characterized in that the broken column is quadrangular Structure, and the corner rounded corner of broken column, broken column are that upper end is obliquely installed for 30~40 ° outward, the upper end of each broken column Locating circular diameter is greater than the internal diameter of upper shell.

6. DC frequency-changing high speed broken wall cooking machine according to claim 1, which is characterized in that the section of the crushing cutter is Isosceles triangle shape offers blade on the angle between two waists of crushing cutter.

7. DC frequency-changing high speed broken wall cooking machine according to claim 1, which is characterized in that the cushion socket includes face Layer, bottom, rubber grain and shock-absorbing ball are provided with damping chamber, the inside of damping chamber in the gap between the surface layer and bottom Array arrangement has shock-absorbing ball, and the centre of sphere of shock-absorbing ball is located in same horizontal line, and spherical surface is tangent between adjacent shock-absorbing ball, damping chamber Rubber grain is filled in gap between shock-absorbing ball.

8. DC frequency-changing high speed broken wall cooking machine according to claim 1, which is characterized in that the motor is three-phase brushless Direct current permanent magnet motor, control panel are electrically connected by communication cable and frequency-variable controller and heated beam, motor and frequency control Device electrical connection, the hall position sensor being located on motor stator and frequency-variable controller circuit connection.