CN206183073U - Electromagnetism starting and stopping mechanism and have bread machine of this mechanism - Google Patents

Abstract

The utility model discloses an electromagnetism starting and stopping mechanism and have bread machine of this mechanism, electromagnetism starting and stopping mechanism include motor, drive mechanism and electro -magnet, drive mechanism include transmission linkage with set up in the last a plurality of clutches of transmission linkage, it is a plurality of it is in to open the part pin joint transmission linkage is last can be with a plurality of clutch engaging or dialysis, it is in to open the part pin joint one side of transmission linkage is equipped with one and adsorbs the piece, it is in to adsorb the piece attracted and drive by suction during the electro -magnet circular telegram it closes closed operation in order to carry out to open the part action, the output shaft of motor with transmission linkage connects transfer torque, the clutch drives when the joint open the part execution and open the operation. When being applied to this electromagnetism starting and stopping mechanism in the bread machine, that probably realizes the multiple edible material including the fruit material for example adds simple structure and degree of automation height on time as required.

Description

Electromagnetism mechanism for opening/closing and the bread producing machine with the mechanism

Technical field

The utility model is related to a kind of opening-closing control mechanism, particularly one kind individually or simultaneously can to open list to multiple The turned parts of unit realizes being turned on and off the electromagnetism mechanism for opening/closing of operation.The utility model further relates to one kind, and there is the electromagnetism to open The bread producing machine of mechanism is closed, is mainly used in the keying operation of fruit magazine in bread producing machine.

Background technology

Traditional bread is typically made up of cereal crops (being mostly wheat flour), and mouthfeel is soft after toasting by fermentation can Mouthful, many places enjoy favor as Main Foods in the world.Before bread producing machine appearance, bread can only rely on hand Work makes, although manufacture craft not so difficult grasp, but whole operation, for majority of populations, what is still seemed is relatively complicated. With the extensive use of large scale integrated circuit and cost reduction, bread producing machine just has been developed that and gradual in last century Obtain being widely recognized as consumer.And, with the continuous evolution of technology, having had on the market now can make different taste The bread producing machine type of bread, for example, with the addition of the bread of the auxiliary materials such as Yoghourt, meat particle or kernel.

But, when making needs to add the bread of auxiliary material, different auxiliary materials needs the different phase in bread making process Could add, can otherwise influence the mouthfeel of bread and the quality of dough.As a example by adding kernel, existing most of bread producing machine can Realize that fruit magazine is opened by programme-control, but substantially spilt and can not shut automatically after fruit material, can so cause food It is heated uneven, influences cured effect.A kind of band automatic raisins-adding knot is disclosed in Chinese patent literature CN201174945Y The bread producing machine of structure, its main technical schemes are to detect synchronous motor state to judge fruit magazine position by MCU, and then by tooth Wheel tooth bar realizes the keying operation of single fruit magazine.Although the structure can realize the automatic addition of fruit material, structure is still slightly Aobvious complexity, and from the point of view of disclosure of which, it is merely able to realize the keying control of single fruit magazine.In addition, in Chinese patent A kind of automatic household toaster is also disclosed in document CN203195492U, wherein can also realize the automatic opening of auxiliary material box, is had It is to eject power to be transmitted to power transmission pole by the push rod of electromagnetic valve device body, and then power transmission pole driving is double Button, opens both sides dodge gate, and auxiliary material is sprinkled into bread barrel.But likewise, the structure implement it is complex, and It is the opening that can only realize single fruit magazine, and can not realizes being automatically switched off.

The content of the invention

In view of the above mentioned problem that prior art is present, the purpose of this utility model is to provide a kind of electromagnetism mechanism for opening/closing. The electromagnetism mechanism for opening/closing can be used in the keying control of the fruit magazine of bread producing machine.

To achieve these goals, the electromagnetism mechanism for opening/closing that the utility model is provided, can opening unit with multiple for pair Corresponding multiple turned partss carry out keying operation, and the electromagnetism mechanism for opening/closing includes motor, transmission mechanism and electromagnet, and it is special Levy and be, the transmission mechanism includes kinematic link and the multiple clutches being arranged on the kinematic link；Opened described in multiple Part is opened to be articulated in correspondingly on the kinematic link with multiple clutches and can be with the corresponding clutch Engagement or dialysis；The side that the turned parts is pivotally connected with the kinematic link is provided with an adsorption piece, and the adsorption piece is described Attracted by suction when electromagnet is powered and drive turned parts action to perform shutoff operation；The output shaft of the motor with The kinematic link connection transmission torsion, the clutch drives the turned parts to perform and opens behaviour when being engaged with turned parts Make.

The utility model proposes above-mentioned electromagnetism mechanism for opening/closing, it is only necessary to a motor, then engagement clutch and electromagnet, Can realize to multiple can opening unit turned parts be turned on and off operation.

Preferably, the clutch and the turned parts are frictional fit when engaging, with produce drive described in open Open the frictional force of part unlatching；The electromagnet is provided with multiple and independently produces for closing corresponding to the turned parts The suction of turned parts is stated, multiple turned partss are performed under the force action of frictional force and suction and are turned on and off behaviour Make.By said structure, the independent control of multiple turned partss is possibly realized, and motor is produced in the same time and drives the unlatching The frictional force that part is opened, and electromagnetism iron rule attracts the adsorption piece to remain turned-off by suction.Accordingly, for suction be more than from The turned parts of the frictional force of clutch, remains off；Otherwise can then perform unlatching operation.

Preferably, the clutch is electromagnetic clutch.Electromagnetic clutch realizes clutch by the power on/off of coil The engagement and dialysis of device, therefore easily precise control.

The utility model further relates to a kind of bread producing machine using above-mentioned electromagnetism mechanism for opening/closing, and the bread producing machine includes body, work Dynamic installation lid on the body and the multiple fruit magazines being arranged on the inside of the lid, wherein, each described fruit magazine Fruit magazine lid is equipped with, the fruit magazine lid is pivotally connected and in electromagnetism headstock gear with the kinematic link of above-mentioned electromagnetism mechanism for opening/closing Opened or closed under the control of structure.Compared with traditional bread producing machine, the utility model proposes bread producing machine opened by above-mentioned electromagnetism Close mechanism carries out keying control to the fruit magazine lid of multiple fruit magazines, realizes the possibility for adding multiple auxiliary materials simultaneously.

Preferably, the output shaft of the kinematic link and the motor is connected by a synchronous driver, the synchronization Driver includes being capable of intermeshing first driving section and the second driving section.Motor and electromagnet set up separately in bread producing machine body On lid, connecting kinematic link by driver will be more convenient for assembling and repairing with motor output shaft.

Preferably, being provided with an electric machine support on the body, the motor can be movably arranged at the motor On support, when the lid is fastened, first driving section extrudes second driving section and drives the motor edge to side The axial direction of the power transmission shaft is slided, and the spring that the motor is extruded to opposite side is additionally provided with the electric machine support.Pass through Motor is installed on body with moving type, the first driving section and second can be completed while lid and body are fastened Transmission is realized in the intermeshing of driving section.

Preferably, also including the control module for being controlled to the electromagnet and the motor, the control Module is provided with the controller and the timer for timing that operation is opened for controlling the fruit magazine lid to perform.Controller with The control module that timer is constituted, it is possible to achieve auxiliary material food materials dispensing on demand on time.

Preferably, the timer include for control the fruit magazine lid to perform the time span for opening operation the One timing module, and for controlling the fruit magazine lid to perform second timing module on the opportunity for opening operation.First timing Module adds the consumption of auxiliary material food materials by calculating the time period further precise control that fruit magazine lid is opened.Second timing module It is then more accurate realization in the different auxiliary material food materials of different times addition.

Compared with the prior art, electromagnetism mechanism for opening/closing of the present utility model can realize that single motor can open list to multiple The keying control that the turned parts of unit is distinguished.When the electromagnetism mechanism for opening/closing is applied in bread producing machine, may realize for example On time added on demand including the various food including fruit material, simple structure and high degree of automation.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of electromagnetism mechanism for opening/closing of the present utility model.

Fig. 2 is the cross section view of electromagnetism mechanism for opening/closing of the present utility model.

Fig. 3 is the cross-sectional view in Fig. 2 along line A-A.

Fig. 4 is the cross-sectional view in Fig. 2 along line B-B.

Fig. 5 is the partial sectional view of electromagnetism mechanism for opening/closing of the present utility model.

Fig. 6 is the first state that synchronous driver is engaged when the utility model is applied into bread producing machine.

Fig. 7 is the second state that synchronous driver is engaged when the utility model is applied into bread producing machine.

Fig. 8 is the third state that synchronous driver is engaged when the utility model is applied into bread producing machine.

Fig. 9 is the 4th state that synchronous driver is engaged when the utility model is applied into bread producing machine.

Specific embodiment

Structure of the present utility model is further described in detail below in conjunction with accompanying drawing.

The electromagnetism mechanism for opening/closing that the utility model is provided, for can the corresponding multiple turned partss 5 of opening unit 1 to multiple Keying operation is carried out, as shown in Figures 1 to 5, it includes motor 6, transmission mechanism and electromagnet 2, wherein, the transmission mechanism bag Include kinematic link 4 and the multiple clutches 3 being arranged on the kinematic link；Multiple turned partss 5 with it is multiple it is described from Clutch is articulated on the kinematic link 4 and can be engaged or dialysis with the corresponding clutch 3 correspondingly；It is described to open Open the side that part 5 is pivotally connected with the kinematic link 4 and be provided with an adsorption piece 51, the adsorption piece 51 is powered in the electromagnet 2 When attracted by suction and drive the turned parts 5 to act to perform shutoff operation；The output shaft of the motor 6 (does not show in figure Go out) transmission torsion is connected with the kinematic link 4, the clutch 3 drives the turned parts when being engaged with turned parts 5 5 perform unlatching operation.

The utility model proposes above-mentioned electromagnetism mechanism for opening/closing, it is only necessary to a motor 6, then engagement clutch 3 and electromagnetism Iron 2, can realize to multiple can opening unit 1 turned parts 5 be turned on and off operation.

But in order to realize the independent control of multiple turned partss 5, preferably, the clutch 3 and the turned parts 5 It is frictional fit in engagement, the frictional force for driving the turned parts 5 to open can be produced with this；The electromagnet 2 corresponds to The turned parts 5 is provided with multiple and independently produces suction for closing the turned parts 5, multiple turned partss 5 under the force action of frictional force and suction perform be turned on and off operation.Specifically, by said structure, multiple is opened The independent control for opening part 5 is possibly realized, and motor 6 produces the frictional force for driving the turned parts to open in the same time, and Electromagnet 2 then attracts the adsorption piece 51 to remain turned-off by suction.Accordingly, for suction more than the frictional force of clutch 3 Turned parts 5, remains off；Otherwise can then perform unlatching operation.

In the utility model, for the selection of clutch, conventional clutch species can be selected, but conduct It is preferred that, the clutch in the utility model is electromagnetic clutch.Electromagnetic clutch realized by the power on/off of coil from The engagement and dialysis of clutch, therefore easily precise control.Also more it is easily applied in all kinds of electrical equipment.

The utility model further relates to a kind of bread producing machine using above-mentioned electromagnetism mechanism for opening/closing, because the bread producing machine is to existing skill The contribution of art is to be applied to wherein above-mentioned electromagnetism mechanism for opening/closing, therefore clearly showing for bread producing machine main body is not given in accompanying drawing Meaning.In the utility model, bread producing machine includes body, the lid being movably arranged on the body and is arranged in the lid Multiple fruit magazines of side, wherein, each described fruit magazine is equipped with fruit magazine lid (fruit magazine lid is equivalent to keying part 5), institute Fruit magazine lid is stated to be pivotally connected with the kinematic link 4 of above-mentioned electromagnetism mechanism for opening/closing and opened or closed at the control.With traditional bread Machine compares, the utility model proposes bread producing machine the fruit magazine lid of multiple fruit magazines is carried out by above-mentioned electromagnetism mechanism for opening/closing Control is opened and closed, the possibility for adding multiple auxiliary materials simultaneously is realized.

When electromagnetism mechanism for opening/closing of the present utility model is applied in bread producing machine, preferably, as shown in Fig. 2 the biography The output shaft of dynamic connecting rod 4 and the motor 6 is connected by a synchronous driver 7, and the synchronous driver includes mutually nibbling The first driving section 71 and the second driving section 72 closed.Motor 6 and electromagnet 2 set up separately on bread producing machine body and lid, pass through The connection kinematic link 4 of synchronous driver 7 will be more convenient for assembling and repairing with motor output shaft.

In addition, preferably, as shown in Fig. 2 being provided with an electric machine support 8 on the body, the motor 6 movably sets Put on the electric machine support 8.Fig. 6 to Fig. 9 shown when the lid is fastened, first driving section 71 and described second The different conditions of driving section 72, as illustrated, first driving section 71 extrudes second driving section 72 and drives to side The motor 6 is slided along the axial direction of the power transmission shaft 4, is additionally provided with the electric machine support 8 and is extruded the electricity to opposite side The spring 9 of machine.It is installed on body with moving type by making motor 6, the can be completed while lid and body are fastened Transmission is realized in the intermeshing of one driving section 71 and the second driving section 72.

Further, preferably, the utility model provide bread producing machine, also including for the electromagnet 2 and institute The control module (not shown) that motor 6 is controlled is stated, the control module is provided with for controlling the fruit magazine lid to hold Row opens the controller and the timer for timing of operation.Controller and the control module of the composition of timer, belong in itself In the programme-control of chip-scale, it can be integrated in the control board of bread producing machine, and is grasped in the form of controlling switch Make, therefore structural representation is not given in the utility model, but by increasing this control chip, it is possible to achieve auxiliary material is eaten The dispensing on demand on time of material so that auxiliary material addition is more intelligent and accurate in bread producing machine manufacturing process.

For the accurate control of auxiliary material food materials, it can in addition contain further be refined by the timer, for example, The timer includes the first timing module for controlling the fruit magazine lid to perform the time span for opening operation, Yi Jiyong In the second timing module for controlling the fruit magazine lid to perform the opportunity for opening operation.First timing module is by calculating fruit magazine Cover the consumption that the time period opened further precise control adds auxiliary material food materials.Second timing module is then more accurate realization Different times add different auxiliary material food materials.

Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, of the invention Protection domain is defined by the claims.Those skilled in the art can be right in essence of the present utility model and protection domain The utility model makes various modifications or equivalent, and this modification or equivalent also should be regarded as in guarantor of the present utility model In the range of shield.

Claims (10)

1. electromagnetism mechanism for opening/closing, for pair with multiple can the corresponding multiple turned partss of opening unit carry out keying operation, it is described Electromagnetism mechanism for opening/closing includes motor, transmission mechanism and electromagnet, it is characterised in that the transmission mechanism includes kinematic link and sets The multiple clutches being placed on the kinematic link；Multiple turned partss are pivotally connected correspondingly with multiple clutches On the kinematic link and can be with corresponding clutch engagement or dialysis；The turned parts and the kinematic link The side of pivot joint is provided with an adsorption piece, and the adsorption piece is attracted by suction when the electromagnet is powered and drives the open portion Part acts to perform shutoff operation；The output shaft of the motor be connected with the kinematic link transmission torsion, the clutch with Turned parts drives the turned parts to perform and opens operation when engaging.

2. electromagnetism mechanism for opening/closing as claimed in claim 1, it is characterised in that the clutch is being engaged with the turned parts When be frictional fit, to produce the frictional force for driving the turned parts to open；The electromagnet corresponds to the turned parts It is provided with multiple and independently produces suction for closing the turned parts, multiple turned partss is in frictional force and suction Force action under perform be turned on and off operation.

3. electromagnetism mechanism for opening/closing as claimed in claim 1, it is characterised in that the clutch is electromagnetic clutch.

4. bread producing machine, including body, the lid being movably arranged on the body and the multiple fruits being arranged on the inside of the lid Magazine, it is characterised in that each described fruit magazine is equipped with fruit magazine lid, the fruit magazine lid and the electricity described in claim 1 The kinematic link pivot joint of magnetic mechanism for opening/closing is simultaneously opened or closed under the control of the electromagnetism mechanism for opening/closing.

5. bread producing machine as claimed in claim 4, it is characterised in that the motor is arranged on the body, the transmission connects The output shaft of bar and the motor is connected by a synchronous driver, and the synchronous driver includes can intermeshing first Driving section and the second driving section.

6. bread producing machine as claimed in claim 5 a, it is characterised in that electric machine support, the motor are provided with the body Can be movably arranged on the electric machine support, when the lid is fastened, first driving section is to side extruding described the Two driving sections simultaneously drive the motor to be slided along the axial direction of the power transmission shaft, are additionally provided with to opposite side on the electric machine support Extrude the spring of the motor.

7. bread producing machine as claimed in claim 4, it is characterised in that the bread producing machine also includes being used for the electromagnet and institute The control module that motor is controlled is stated, the control module is provided with for controlling the fruit magazine lid to perform the control for opening operation Device processed and the timer for timing.

8. bread producing machine as claimed in claim 7, it is characterised in that the timer is included for controlling the fruit magazine lid to hold Row opens the first timing module of the time span of operation, and for controlling the fruit magazine lid to perform the opportunity for opening operation The second timing module.

9. bread producing machine as claimed in claim 4, it is characterised in that the clutch and the turned parts are when engaging to rub Wipe and coordinate, to produce the frictional force for driving the turned parts to open；The electromagnet is provided with corresponding to the turned parts It is multiple and independently produce suction for closing the turned parts, multiple turned partss frictional force and suction with joint efforts The lower execution of effect is turned on and off operation.

10. bread producing machine as claimed in claim 4, it is characterised in that the clutch is electromagnetic clutch.