阅读说明：本技术 一种全自动揉面机 (full-automatic dough kneading machine ) 是由 韩庄蓉 于 2018-05-29 设计创作，主要内容包括：本发明公开了一种全自动揉面机。它包括机架、送面机构、揉面机构、撒粉机构、出面机构、换向机构、转向机构、N型折叠机构和出面排轮机构,折叠框架下面设两个动力轮,且相互啮合,动力轮上设折叠输送带,滑块设在直线导轨上,动力带轮通过动力带与从动轮相连接,动力轴通过软轴与动力轮相连接,两个伞齿轮啮合设置,一个伞齿轮通过连杆与换向轮相连接,另一个伞齿轮与动力带轮相连接,动力带轮上设动力电机,动力电机与动力带轮相连接,滑块固定在转向机构机架外侧,直线导轨和动力板分别与折叠框架相连接；它具有结构简单、控制简单、成本低、可适用量产、不易损坏、降低劳动强度、工作安全可靠、节省劳动力和劳动空间等特点。(The invention discloses a full-automatic dough kneading machine. The noodle making machine comprises a rack, a noodle feeding mechanism, a dough kneading mechanism, a powder scattering mechanism, a noodle discharging mechanism, a reversing mechanism, a steering mechanism, an N-shaped folding mechanism and a noodle discharging row wheel mechanism, wherein two power wheels are arranged below a folding frame and are meshed with each other; the automatic control device has the characteristics of simple structure, simplicity in control, low cost, applicability to mass production, difficulty in damage, reduction of labor intensity, safety and reliability in work, labor force and labor space saving and the like.)

1. A full-automatic dough kneading machine comprises a machine frame, a dough conveying mechanism, a dough kneading mechanism, a powder scattering mechanism, a dough discharging mechanism, a reversing mechanism, a steering mechanism, an N-type folding mechanism and a dough discharging and wheel discharging mechanism, wherein the machine frame is provided with the dough conveying mechanism, the dough kneading mechanism, the dough discharging mechanism, the reversing mechanism, the steering mechanism and the N-type folding mechanism; the dough kneading mechanism comprises a motor, a power shaft, a triangular belt, a dough kneading wheel, a chain and a chain wheel, the motor is arranged in the rack, the power shaft and the dough kneading wheel are arranged on the rack, the chain wheel is arranged at one end of the power shaft and the dough kneading wheel, the motor is connected with one end of the power shaft through the triangular belt, the other end of the power shaft is connected with the dough kneading wheel through the chain and the chain wheel, and the chain is arranged on the chain wheel; the powder spreading mechanism comprises a powder spreading motor, a powder spreading wheel, a powder spreading box and a sensor, wherein the powder spreading motor is connected with the powder spreading wheel, the motor and the sensor are arranged on the powder spreading box, and the powder spreading wheel is arranged in the powder spreading box; the noodle discharging mechanism comprises a noodle discharging conveyer belt which is arranged on the frame; the method is characterized in that: the N-shaped folding mechanism comprises a folding frame, power wheels, a folding conveyor belt, a slide block, a linear guide rail, a power plate arranged on the power belt, a power belt wheel arranged on the frame, a driven wheel, a reversing wheel, two bevel gears and a flexible shaft arranged on a power shaft, wherein the two power wheels are arranged below the folding frame, two power wheels are meshed with each other, a folding conveyor belt is arranged on each power wheel, the folding conveyor belt and a linear guide rail are arranged in a folding frame, a sliding block is arranged on the linear guide rail, a power belt wheel is connected with a driven wheel through a power belt, a power shaft is connected with one power wheel through a flexible shaft, two bevel gears are meshed with each other, one bevel gear is connected with a reversing wheel through a connecting rod, the other bevel gear is connected with a power belt wheel, a sliding block is fixed on the outer side of a steering mechanism rack, and a linear guide rail and a power plate are respectively connected with a folding frame.

2. The full-automatic dough kneading machine according to claim 1, wherein: the reversing mechanism comprises a reversing row wheel, a reversing chain, a spring and an electromagnet, the reversing row wheel and the electromagnet are arranged on the rack, the reversing chain wheel is arranged at one end of the reversing row wheel, the reversing chain is arranged between one end of the spring and the electromagnet and arranged on the reversing chain wheel, and the other end of the spring is arranged on the electromagnet base.

3. the full-automatic dough kneading machine according to claim 1 or 2, wherein: the steering mechanism comprises a steering frame and rollers, the steering frame is arranged on the rack, and the rollers are arranged in the steering frame.

4. the full-automatic dough kneading machine according to claim 1 or 2, wherein: the noodle outlet roller mechanism comprises a plurality of rollers and a roller frame, and the rollers are all arranged in the roller frame.

5. The full-automatic dough kneading machine according to claim 1 or 2, wherein: and the power belt wheel is provided with a power motor, and the power motor is connected with the power belt wheel.

6. The full-automatic dough kneading machine according to claim 1 or 2, wherein: a support rod is arranged between the noodle feeding mechanism and the noodle discharging wheel mechanism.

7. the full-automatic dough kneading machine according to claim 1, wherein: the reversing mechanism is used for carrying out rotary reversing through a motor.

8. The full-automatic dough kneading machine according to claim 1, wherein: the steering mechanism steers through the guide plate and steering conveying.

Technical Field

The invention relates to a dough kneading machine, in particular to a full-automatic dough kneading machine.

Background

At present, the wheaten food is well received and highly loved by people, especially in the north, in daily life, many people love the wheaten food, kneading the wheaten food is a very important step for making delicious wheaten food, and the condition that the flour is kneaded into dough also directly relates to the taste effect of the wheaten food after being made. The Chinese patent specification CN102986759A discloses a dough kneading machine, which comprises a frame, a dough inlet mechanism, a dough pressing mechanism, a dough outlet mechanism, a driving device and a transmission device, wherein the dough inlet mechanism, the dough pressing mechanism and the dough outlet mechanism are arranged on the frame; the dough sheet extruding machine is characterized by also comprising a steering dough inlet mechanism which is positioned at the lower part of the dough outlet mechanism and is used for conveying an extruded dough sheet to the next procedure, wherein the steering dough inlet mechanism comprises a fixed support at the lower part, a steering support rotatably arranged on the fixed support and an air cylinder for driving the steering support to rotate; the top of the steering support is provided with a second surface feeding mechanism, and the lower part of the steering support is provided with a motor II for driving the second surface feeding mechanism to operate; the second noodle feeding mechanism is provided with a photoelectric proximity switch with a time delay function for monitoring the falling of the noodle sheet, and the photoelectric proximity switch controls the starting of the air cylinder; and the steering support rotates to a certain angle to enable the motor II to form switch starting. However, the fully automatic dough kneading machine in the prior art has two working modes: 1. manual intervention is needed, the labor intensity is high, and gluten is not damaged. Manually putting the flour into a machine, manually spreading flour after the machine kneads the flour once, manually folding the flour into an N shape, then putting the flour into the machine, kneading the flour again by the machine, manually spreading the flour, continuously manually folding the flour into the N shape after the flour comes out, circulating for 6-10 times until the gluten of the flour is formed, then manually conveying the flour to a flour inlet of a square steamed bun machine, counting, manually conveying 20-40kg of flour for 8-12 times during the period, and having higher labor intensity, but most of the flour in the market is used in the mode for producing delicious steamed buns. 2. Less human intervention, but the human cannot leave the machine, damaging the gluten. After the flour is put into a flour machine manually, the flour is manually and simply intervened, the flour is automatically folded into a Z shape, the flour is manually scattered in the Z shape in the period, the flour is manually scattered in the Z shape, then the flour is manually scattered in the Z shape after the flour is kneaded in the machine, the Z shape is continuously and automatically folded after the flour comes out, the circulation is carried out for 6-10 times, the gluten of the flour is formed, then the flour is manually conveyed to a flour entering position of a square steamed bun machine, according to statistics, 20-40KG of the flour is manually conveyed for 2 times in the period, the labor intensity is generally not the same as the mode, the opposite gluten is irreversible damage, a person must keep the machine and cannot leave, the person always occupies the labor force of the person, and a small number of steamed buns are produced by a client. The technology is a special technology for western pastries, can realize full automation, but is S-shaped folding, and has the defects that the produced pastries are different in width, cannot be directly butted with the existing square steamed bun machine, an intermediate shaping mechanism is needed, and the occupied area is large. In real life, the kneading work is mostly finished manually, but the manual kneading work load is large, so that great labor capacity is caused to people, people feel tired easily, and the kneading effect is influenced; also there is the device of mechanical kneading among the prior art, but present mechanical kneading often the effect is relatively poor to the intensity of kneading the face can not produce the change according to the increase or the reduction of flour volume, will produce the face multiaspect like this and lack the condition of same work, is unfavorable for guaranteeing the effect of kneading the face.

Disclosure of Invention

Aiming at the prior art, the invention aims to provide a full-automatic dough kneading machine. The automatic control device has the characteristics of simple structure, simplicity in control, low cost, applicability to mass production, difficulty in damage, reduction of labor intensity, safety and reliability in work, labor force and labor space saving and the like.

In order to solve the technical problem, the invention provides a full-automatic dough kneading machine. The flour spreading and discharging device comprises a rack, a flour feeding mechanism, a dough kneading mechanism, a flour scattering mechanism, a flour discharging mechanism, a reversing mechanism, a steering mechanism, an N-type folding mechanism and a flour discharging and wheel discharging mechanism, wherein the rack is provided with the flour feeding mechanism, the dough kneading mechanism, the flour discharging mechanism, the reversing mechanism, the steering mechanism and the N-type folding mechanism; the dough kneading mechanism comprises a motor, a power shaft, a triangular belt, a dough kneading wheel, a chain and a chain wheel, the motor is arranged in the rack, the power shaft and the dough kneading wheel are arranged on the rack, the chain wheel is arranged at one end of the power shaft and the dough kneading wheel, the motor is connected with one end of the power shaft through the triangular belt, the other end of the power shaft is connected with the dough kneading wheel through the chain and the chain wheel, and the chain is arranged on the chain wheel; the powder spreading mechanism comprises a powder spreading motor, a powder spreading wheel, a powder spreading box and a sensor, wherein the powder spreading motor is connected with the powder spreading wheel, the motor and the sensor are arranged on the powder spreading box, and the powder spreading wheel is arranged in the powder spreading box; the noodle discharging mechanism comprises a noodle discharging conveyer belt which is arranged on the frame; the reversing mechanism comprises a reversing row wheel, a reversing chain, a spring and an electromagnet, the reversing row wheel and the electromagnet are arranged on the rack, the reversing chain wheel is arranged at one end of the reversing row wheel, the reversing chain is arranged between one end of the spring and the electromagnet and arranged on the reversing chain wheel, and the other end of the spring is arranged on the electromagnet base; the steering mechanism comprises a steering frame and rollers, the steering frame is arranged on the rack, and the rollers are arranged in the steering frame; the N-type folding mechanism comprises a folding frame, power wheels, a folding conveyor belt, a sliding block, a linear guide rail, a power plate arranged on the power belt, a power belt wheel arranged on a frame, a driven wheel, a reversing wheel, two bevel gears and a flexible shaft arranged on a power shaft, wherein the two power wheels are arranged below the folding frame and are meshed with each other, the folding conveyor belt is arranged on the power wheel, the folding conveyor belt and the linear guide rail are arranged in the folding frame, the sliding block is arranged on the linear guide rail, the power belt wheel is connected with the driven wheel through the power belt, the power shaft is connected with one of the power wheels through the flexible shaft, the two bevel gears are meshed with each other, one bevel gear is connected with the reversing wheel through a connecting rod, the other bevel gear is connected with the power belt wheel, the power belt wheel is provided with a power, the linear guide rail and the power plate are respectively connected with the folding frame; the noodle discharging wheel mechanism comprises a plurality of rollers and a wheel discharging frame, the rollers are all arranged in the wheel discharging frame, and a support rod is preferably arranged between the noodle feeding mechanism and the noodle discharging wheel mechanism.

Compared with the prior art, the invention has the following beneficial effects: by adopting the structure, when in use, the dough kneading times are set, then 20-40KG dough is manually placed on the dough conveying mechanism, the starting button is pressed, then the full-automatic dough kneading machine automatically conveys, kneads dough, automatically folds into an N shape, automatically conveys and kneads the dough automatically folds into the N shape, after the specified times are circulated, the electromagnet in the system control circuit works, the path of the automatic dough kneading is switched and is conveyed to the dough inlet of the square dough machine, then the next dough is manually placed, and another dough to be kneaded is placed on the dough conveying mechanism by the way, and in the working time, people can go to other areas to do other work, thereby greatly saving labor force, further reducing labor intensity and improving working efficiency. The full-automatic dough kneading machine has the characteristics of simple structure, simple control, low cost, applicability to mass production, difficulty in damage, reduction of labor intensity, safety and reliability in working, labor force and labor space saving and the like.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a part of the flour discharging wheel mechanism and the powder scattering mechanism of the invention;

FIG. 3 is a schematic structural diagram of an N-type folding mechanism according to the present invention;

FIG. 4 is a schematic structural view of a flexible shaft amplifying mechanism of the N-type folding mechanism of the invention;

FIG. 5 is a schematic structural view of a bevel gear enlargement mechanism of the N-shaped folding mechanism of the invention;

FIG. 6 is an enlarged schematic view of the reversing mechanism of the present invention;

FIG. 7 is a schematic view of an enlarged structure of the steering mechanism of the present invention;

FIG. 8 is a schematic diagram of the operating principle of the control circuit of the present invention;

In the figure: 1-frame, 2-support bar, 3-bevel gear, 4-reversing wheel, 5-flexible shaft, 10-kneading mechanism, 11-motor, 12-power shaft, 13-kneading wheel, 14-triangular belt, 20-dusting mechanism, 21-dusting motor, 22-dusting box, 23-sensor, 30-dough outlet mechanism, 40-reversing mechanism, 41-reversing row wheel, 42-reversing chain wheel, 43-reversing chain, 44-spring, 45-electromagnet, 50-dough delivery mechanism, 60-dough outlet row wheel mechanism, 70-N type folding mechanism, 71-folding frame, 72-power wheel, 73-folding conveying belt, 74-power belt wheel, 75-power plate, 76-power motor, 77-driven wheel, 78-linear guide rail, 79-slide block, 80-steering mechanism, 81-steering frame and 82-roller.

Detailed Description

the following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 to 7 show various structural diagrams of the present invention. As shown in fig. 1, the present invention provides a full automatic dough kneading machine. The flour milling machine comprises a rack 1, a flour feeding mechanism 50, a dough kneading mechanism 10, a flour scattering mechanism 20, a flour discharging mechanism 30, a reversing mechanism 40, a steering mechanism 80, an N-type folding mechanism 70 and a flour discharging and wheel discharging mechanism 60, wherein the rack 1 is provided with the flour feeding mechanism 50, the dough kneading mechanism 10, the flour discharging mechanism 30, the reversing mechanism 40, the steering mechanism 80 and the N-type folding mechanism 70, the flour scattering mechanism 20 is arranged on the flour discharging mechanism 30, the reversing mechanism 40 is arranged between the flour discharging mechanism 30 and the flour discharging and wheel discharging mechanism 60, the flour feeding mechanism 50 comprises a conveying belt, and the conveying belt is arranged on the rack 1; the dough kneading mechanism 10 comprises a motor 11, a power shaft 12, a triangular belt 14, a dough kneading wheel 13, a chain and a chain wheel, wherein the motor 11 is arranged in the rack 1, the power shaft 12 and the dough kneading wheel 13 are arranged on the rack 1, the chain wheel is arranged at one end of the power shaft 12 and one end of the dough kneading wheel 13, the motor 11 is connected with one end of the power shaft 12 through the triangular belt 14, the other end of the power shaft 12 is connected with the dough kneading wheel 13 through the chain and the chain wheel, and the chain is arranged on the chain wheel; the dusting mechanism 20 comprises a dusting motor 21, a dusting wheel, a dusting box 22 and a sensor 23, wherein the dusting motor 21 is connected with the dusting wheel, the motor 11 and the sensor 23 are arranged on the dusting box 22, and the dusting wheel is arranged in the dusting box 22; the noodle discharging mechanism 30 comprises a noodle discharging conveyer belt which is arranged on the frame 1; the reversing mechanism 40 comprises a reversing row wheel 41, a reversing chain wheel 42, a reversing chain 43, a spring 44 and an electromagnet 45, the reversing row wheel 41 and the electromagnet 45 are arranged on the rack 1, the reversing chain wheel 42 is arranged at one end of the reversing row wheel 41, the reversing chain 43 is arranged between one end of the spring 44 and the electromagnet 45 and is arranged on the reversing chain wheel 42, and the other end of the spring 44 is arranged on a base of the electromagnet 45; the steering mechanism 80 comprises a steering frame 81 and rollers 82, the steering frame 81 is arranged on the rack 1, and the rollers 82 are arranged in the steering frame 81; the N-type folding mechanism 70 comprises a folding frame 71, power wheels 72, a folding conveyor belt 73, a slide block 79, a linear guide rail 78, a power plate 75 arranged on the power belt, a power belt wheel 74 arranged on the frame 1, a driven wheel 77, a reversing wheel 4, two bevel gears 3 and a flexible shaft 5 arranged on a power shaft 12, wherein the two power wheels 72 are arranged below the folding frame 71, the two power wheels 72 are mutually meshed, the folding conveyor belt 73 is arranged on the power wheel 72, the folding conveyor belt 73 and the linear guide rail 78 are arranged in the folding frame 71, the slide block 79 is arranged on the linear guide rail 78, the power belt wheel 74 is connected with the driven wheel 77 through the power belt, the power shaft 12 is connected with one power wheel 72 through the flexible shaft 5, the two bevel gears 3 are meshed, one bevel gear 3 is connected with the reversing wheel 4 through a connecting rod, the other bevel gear 3 is connected with the power belt wheel 74, the power, the power motor 76 is connected with the power belt pulley 74, the slide block 79 is fixed at the outer side of the frame 1 of the steering mechanism 80, the linear guide rail 78 and the power plate 75 are respectively connected with the folding frame 71, and the reversing wheel 4 is connected with the kneading wheel 13; the noodle discharging wheel arranging mechanism 60 comprises a plurality of idler wheels 82 and a wheel arranging frame, the idler wheels 82 are all arranged in the wheel arranging frame, and a support rod 2 is preferably arranged between the noodle feeding mechanism 50 and the noodle discharging wheel arranging mechanism 60.

As shown in fig. 8, the control circuit of the full-automatic dough kneading machine system comprises an ac contactor, a relay, a photoelectric sensor, a counter, a motor, a dusting motor, an electromagnet, a time relay, a button, an indicator light and the like.

The working principle of the invention is as follows: dough is put into a dough conveying mechanism 50, then a start button is pressed, an AC contactor is closed, a motor 11 rotates, a triangular belt 14 drives a power shaft 12 to rotate, the power shaft 12 drives a kneading wheel 13 to rotate through chain wheel transmission, the dough conveying mechanism 50 conveys the dough belt into the kneading wheel 13, a sensor 23 on a flour scattering mechanism 20 detects the dough belt, the flour scattering mechanism 20 automatically scatters flour, a counter starts counting once, a reversing row wheel 41 is arranged in a steering mechanism 80 due to the pulling force of a spring 44 of the reversing row wheel 41, then the dough belt is arranged in the steering mechanism 80 through the reversing row wheel 41, the dough belt turns 90 degrees in the steering mechanism 80, the power shaft 12 rotates to drive a flexible shaft 5 to transmit power to a power wheel 72, the power wheels 72 can rotate positively and negatively through gear transmission of the power wheels 72, the folding conveyor belt 73 can also rotate positively and negatively through the positive rotation of the power wheels 72, the dough belt is forced to be sent into the middle gap between the two folding conveyor belts 73, at the moment, the dough belt comes out from the middle gap, the kneading wheel 13 rotates to drive the reversing wheel 4 to rotate, the reversing wheel 4 drives the bevel gear 3 to rotate by the connecting rod, the bevel gear 3 rotates forwards and backwards by the transmission characteristic of the connecting rod, the bevel gear 3 rotates forwards and backwards to transmit the matched bevel gear 3, and because the speed needs to be adjusted, a proper speed ratio is added at the position, preferably, a power motor 76 is arranged on the power belt pulley 74, and the power motor 76 is connected with the power belt pulley 74. Then the bevel gear 3 rotates clockwise and anticlockwise to drive the power pulley 74 to rotate, the power pulley 74 rotates clockwise and anticlockwise to drive the power plate 75 to move, the sliding block 79 is fixed outside the rack 1 of the steering mechanism 80, the linear guide rail 78 and the power plate 75 are respectively connected with the folding frame 71, then the power of the power plate 75 enables the folding frame 71 to move back and forth to enable the dough belt to be folded into an N shape, then the dough conveying mechanism 50 conveys the dough belt into the dough kneading wheel 13, after the setting times are repeated, the counter gives a signal to the electromagnet 45, the electromagnet 45 attracts the reversing chain 43 to enable the reversing chain wheel 42 to rotate, the reversing row wheel 41 is forcibly converted into the dough outlet row wheel mechanism 60, the dough belt is conveyed into the dough outlet row wheel mechanism 60, then the counter gives a signal to the alternating current contactor, the alternating current contactor is disconnected, the whole machine stops, and unmanned control is.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art (the direction changing mechanism 40 can change the direction by rotating the motor 11; the direction changing mechanism 80 can change the direction by a guide plate and a direction changing conveyor, etc.; the folding conveyor can fold and convey by driving the roller by the motor 11 or by the power of the main motor 11, and then driving the link plate, the guide plate, the wheel, etc.; the N-type folding mechanism 70 can fold by rotating the motor 11 left and right, rotating the screw rod, driving the rack and pinion, rotating the sprocket chain, etc.).