Dough dividing and rounding all-in-one machine
By using the technology of combining spiral guide plate and scraper in the dough segmentation and rounding machine, the problem of dough debris falling and not easy to clean is solved, and a more efficient processing and cleaning process is achieved.
Patent Information
- Application Number
- CN202510227827.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2025-05-16
AI Technical Summary
In existing dough rounding machines, some debris may fall under the cone during processing, resulting in less cleaning efficiency.
A dough segmentation and rounding integrated machine is designed, using a combination of spiral guide plates and scrapers. The dough is in contact and rotates with the conical body under the guide of the spiral guide plate. The scraper moves along the outer periphery of the installation ring. The scraper abuts the dough debris on the top of the installation table and pushes the dough debris to the feeding trough, and falls into the loading box through the feeding trough for easy cleaning.
It effectively solves the problem that dough debris is difficult to clean, and improves the efficiency of the processing process and the convenience of cleaning.
Smart Images
Figure CN119999725A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of dough processing devices, and in particular to a dough dividing and rounding machine. Background Art
[0002] The dough rounding machine is a mechanical device widely used in the production of bread, pastries, buns and other foods. It is mainly used to round the dough through a certain mechanical method to form a smooth outer layer on the surface of the dough, which helps the bread to appear firm and smooth after baking and improves the appearance of the bread. The rounding process can moderately stimulate the gluten tissue, strengthen the tensile strength and elasticity of the dough, help restore the gluten network structure that has been broken by segmentation, and keep the shape and stability of the dough during the subsequent fermentation and baking process. The dough after rounding is denser and easier to operate, which is convenient for subsequent steps such as proofing, shaping and baking.
[0003] In the prior art, the beaten dough is usually cut into balls by a dough divider. At this time, the dough is irregular, and then sent to a rounding machine via a conveyor belt. The irregular dough contacts the rotating cone and rotates upward under the guidance of the guide ring. The process is rounded and finally the dough is discharged to form a regular round dough. However, there is a gap between the cone and the guide ring. When the dough moves on the guide ring, some dough crumbs may fall under the cone after passing through the gap, and the operator needs to clean it up, which is inefficient. Summary of the invention
[0004] In order to improve the problem that some dough crumbs fall under the cone during processing and are difficult to clean up, the present application provides a dough dividing and rounding machine.
[0005] The present application provides a dough dividing and rounding machine that adopts the following technical solution: A dough dividing and rounding machine comprises a cutting machine and a rounding machine, wherein a feeding barrel is arranged on the top of the cutting machine, and the rounding machine comprises a mounting frame, on which a cone is rotatably mounted, and a spiral guide plate is arranged on the outer circumferential surface of the cone, a conveyor belt is arranged on the side of the cutting machine close to the cone, and a side of the conveyor belt away from the cutting machine is located above the spiral guide plate, the mounting frame comprises a mounting platform, a mounting groove is arranged on the top surface of the mounting platform, a mounting ring is fixed on the bottom of the cone, the mounting ring is rotatably mounted in the mounting groove, a scraper is arranged on the top surface of the mounting platform, a driving component for driving the scraper to move along the outer circumferential surface of the mounting ring is arranged on the mounting platform, a feeding groove is arranged on the top surface of the mounting platform, and a loading box is arranged in the feeding groove.
[0006] By adopting the above technical scheme, the beaten dough is cut into balls by a divider and then sent to the spiral guide plate via a conveyor belt. The irregular dough contacts the outer side surface of the rotating cone and rotates upward under the guidance of the spiral guide plate, thereby achieving rounding and finally discharging the material to form a regular round dough. The scraper moves along the outer circumferential surface of the mounting ring under the action of the driving component, and the scraper abuts against the dough crumbs on the top surface of the mounting table and pushes the dough crumbs to move above the discharge slot, so that the dough crumbs can fall into the loading box through the discharge slot for easy cleaning.
[0007] Preferably, the driving assembly includes a ring rotatably mounted on the top surface of the mounting platform, the inner circumference of the ring is fixedly connected to the scraper, a gear ring is fixed to the bottom surface of the ring, a gear is rotatably mounted on the mounting platform, the gear and the gear ring are meshed with each other, a motor 1 is mounted on the mounting platform, and the output end of the motor 1 is fixedly connected to the rotating shaft of the gear.
[0008] By adopting the above technical solution, motor one is started, the electric gear of motor one rotates, the gear drives the ring gear to rotate, the ring gear drives the ring to rotate, the ring drives the scraper to rotate, and the side of the scraper away from the ring is in contact with the outer circumference of the mounting ring, so that the scraper can move along the outer circumference of the cone.
[0009] Preferably, a motor three is fixed on the mounting frame, a vertically arranged synchronization rod is fixed to the bottom end of the output end of the motor three, a synchronization groove is provided on the top surface of the cone, the synchronization rod is inserted into the synchronization groove, a limiting groove is provided on the inner wall of the synchronization groove, a limiting strip is fixed on the outer circumference of the synchronization rod, and the limiting strip is slidably arranged with the cone in the vertical direction through the limiting groove.
[0010] By adopting the above technical solution, the motor three is started, the motor three drives the synchronous rod to rotate, and the synchronous rod drives the cone to rotate synchronously through the limit strip and the limit groove.
[0011] Preferably, a movable ring is rotatably installed on the bottom surface of the mounting ring, a movable block is fixed on the outer circumferential surface of the movable ring, a movable groove is opened on the inner wall of the mounting groove, the movable block is slidably matched with the mounting platform vertically through the movable groove, a screw is rotatably installed in the movable groove, the movable block is sleeved on the outer circumference of the screw, the movable block is matched with the screw thread transmission, a second motor is arranged in the mounting platform, the output end of the second motor is fixedly connected to the bottom end of the screw, and a cleaning component for cleaning the cone is arranged in the mounting groove.
[0012] By adopting the above technical solution, start motor 2, which drives the screw to rotate, thereby driving the moving block and the moving ring to move downward, and the moving ring drives the cone to move downward, so that the cone enters the installation groove, so that the cleaning component can clean the cone.
[0013] Preferably, the cleaning component includes a water spray pipe, and a plurality of nozzles are arranged on the side of the water spray pipe close to the cone, the inner wall of the mounting groove is provided with a giveway groove, and a giveway rod is rotatably installed at the bottom of the giveway groove, the water spray pipe is fixedly connected to the giveway rod, and the top end of the giveway rod can be rotated toward the direction close to the cone.
[0014] By adopting the above technical solution, when the cone moves down into the installation groove, the top end of the yield rod is rotated toward the direction close to the cone, so that the water spray pipe is close to the cone, so that the nozzle can spray water to clean the outer peripheral surface of the cone.
[0015] Preferably, a rotating rod is rotatably installed at the bottom of the give way groove, the give way rod is sleeved on the outer periphery of the rotating rod, a torsion spring is sleeved on the outer periphery of the rotating rod, one end of the torsion spring is fixedly connected to the inner wall of the give way groove, the other end of the torsion spring is fixedly connected to the side of the give way rod, a pull rope is fixed to the top end of the give way rod, and a control component for controlling the extension of the pull rope is arranged in the mounting platform.
[0016] By adopting the above technical solution, when the cone is located above the installation slot, the give-way rod is located in the give-way slot under the pulling force of the pull rope; when the cone moves down into the installation slot, the pull rope stretches, and the give-way rod rotates toward the direction close to the cone under the elastic force of the torsion spring.
[0017] Preferably, a control groove is provided in the mounting platform, and the control assembly includes a control block, and the control block is slidably cooperated with the mounting platform vertically through the control groove, and the end of the pull rope away from the yield rod is fixedly connected to the control block, an electromagnet is fixed on the inner bottom surface of the control groove, and a magnetic block is fixed on the bottom surface of the control block, and the electromagnet can attract the magnetic block when energized.
[0018] By adopting the above technical solution, when the cone is located above the installation slot, the electromagnet is energized to work, the electromagnet attracts the magnetic block, and the yield rod is located in the yield slot. When the cone moves down into the installation slot, the electromagnet is de-energized, the control block moves upward, and the pull rope is extended.
[0019] Preferably, an abutment groove is provided on the inner bottom surface of the mounting through groove, and an abutment block is installed on the mounting platform through the abutment groove along the vertical sliding direction, the bottom surface of the cone can abut against the abutment block, a sliding block is fixed to the side of the abutment block, a sliding groove is provided on the inner wall of the abutment groove, and the sliding block can slide vertically with the mounting platform through the sliding groove, a sliding spring is fixed to the bottom surface of the sliding block, the bottom end of the sliding spring is fixedly connected to the inner bottom surface of the sliding groove, a moving contact piece is fixed to the inner top surface of the sliding groove, and a fixed contact piece is fixed to the top surface of the sliding block, the moving contact piece can electrically contact the fixed contact piece, the fixed contact piece is electrically connected to the power supply, and the moving contact piece is electrically connected to the electromagnet.
[0020] By adopting the above technical solution, when the cone moves down into the installation slot, the cone abuts against the abutment block and pushes the abutment block to move downward, so that the movable contact piece is separated from the fixed contact piece, and the electromagnet is powered off, so that the displacement rod can rotate in the direction close to the cone.
[0021] Preferably, a plurality of fans are installed on the inner wall of the installation slot, and the plurality of fans are arranged at equal intervals in the vertical direction. A heating wire is provided on the inner wall of the installation slot.
[0022] By adopting the above technical solution, after the nozzle sprays water on the cone, the fan and the heating wire are started to dry the surface of the cone.
[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. The beaten dough is cut into balls by a divider and then sent to the spiral guide plate via a conveyor belt. The irregular dough contacts the outer side of the rotating cone and rotates upward under the guidance of the spiral guide plate, thereby achieving rounding. Finally, the dough is discharged to form a regular round dough. The scraper moves along the outer circumference of the mounting ring under the action of the driving component. The scraper contacts the dough crumbs on the top surface of the mounting table and pushes the dough crumbs to move above the unloading slot, so that the dough crumbs can fall into the loading box through the unloading slot for easy cleaning. 2. Start the motor 1, the motor 1 electric gear rotates, the gear drives the gear ring to rotate, the gear ring drives the ring to rotate, the ring drives the scraper to rotate, and the scraper is in contact with the outer circumference of the mounting ring on the side away from the ring, so that the scraper moves along the outer circumference of the cone; 3. After the cone moves down into the installation slot, rotate the top end of the lever toward the cone so that the water pipe is close to the cone, allowing the nozzle to spray water to clean the outer surface of the cone. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of the dough dividing and rounding machine according to an embodiment of the present application.
[0025] Figure 2 It is a schematic structural diagram of a mounting frame in a dough dividing and rounding machine according to an embodiment of the present application.
[0026] Figure 3 It is a schematic diagram of the interior of the mounting platform in the dough dividing and rounding machine according to an embodiment of the present application.
[0027] Figure 4 It is a cross-sectional view of a mounting platform in the dough dividing and rounding machine according to an embodiment of the present application.
[0028] Figure 5 yes Figure 4 A magnified schematic diagram of center A.
[0029] Figure 6 yes Figure 4 A magnified schematic diagram of point B in the middle.
[0030] Figure numerals: 1, cutting machine; 11, unloading barrel; 12, conveyor belt; 2, rounding machine; 21, mounting frame; 22, cone; 221, mounting ring; 23, spiral guide plate; 24, motor three; 25, synchronization rod; 251, limit strip; 26, synchronization groove; 27, limit groove; 3, mounting table; 31, mounting groove; 32, unloading groove; 33, charging box; 34, ring; 35, scraper; 36, gear ring; 37, gear; 38, motor one; 4 , moving ring; 41, moving block; 42, moving groove; 43, screw; 44, motor 2; 45, fan; 5, give way rod; 51, give way groove; 52, water spray pipe; 53, nozzle; 54, rotating rod; 55, torsion spring; 56, control block; 561, magnetic block; 57, control groove; 58, electromagnet; 59, pull rope; 6, abutment block; 61, abutment groove; 62, slider; 63, slide groove; 64, sliding spring; 65, moving contact piece; 66, fixed contact piece. DETAILED DESCRIPTION
[0031] The following is combined with Figure 1-6 This application is described in further detail.
[0032] The present application embodiment discloses a dough dividing and rounding machine. Figure 1 and Figure 2 The dough dividing and rounding machine comprises a cutter 1 and a rounding machine 2. A material discharge barrel 11 is arranged on the top of the cutter 1. The rounding machine 2 comprises a mounting frame 21, on which a cone 22 is rotatably mounted. A spiral guide plate 23 is arranged on the outer circumference of the cone 22. A conveyor belt 12 is arranged on the side of the cutter 1 close to the cone 22. The side of the conveyor belt 12 away from the cutter 1 is located above the spiral guide plate 23.
[0033] Reference Figure 2 and Figure 3A motor 3 24 is fixed on the mounting frame 21, and a vertically arranged synchronous rod 25 is fixed at the bottom of the output end of the motor 3 24. A synchronous groove 26 is provided on the top surface of the cone 22, and the synchronous rod 25 is inserted into the synchronous groove 26. A limiting groove 27 is provided on the inner wall of the synchronous groove 26. A limiting strip 251 is fixed on the outer circumference of the synchronous rod 25, and the limiting strip 251 is slidably arranged with the cone 22 in the vertical direction through the limiting groove 27. When the motor 3 24 is started, the motor 3 24 drives the synchronous rod 25 to rotate, and the synchronous rod 25 drives the cone 22 to rotate synchronously through the limiting strip 251 and the limiting groove 27.
[0034] Reference Figure 2 and Figure 3 The mounting frame 21 includes a mounting platform 3, and a mounting groove 31 is provided on the top surface of the mounting platform 3. A mounting ring 221 is fixed to the bottom of the cone 22, and the mounting ring 221 is rotatably mounted in the mounting groove 31. A material discharge groove 32 is provided on the top surface of the mounting platform 3, and a charging box 33 is arranged in the material discharge groove 32. A circular ring 34 is rotatably mounted on the top surface of the mounting platform 3, and a scraper 35 is fixed to the inner circumference of the circular ring 34, and the side of the scraper 35 close to the cone 22 can fit with the outer circumference of the mounting ring 221. A gear ring 36 is fixed to the bottom surface of the circular ring 34, and a gear 37 is rotatably mounted on the mounting platform 3, and the gear 37 and the gear ring 36 are meshed with each other. A motor 38 is installed on the mounting platform 3, and the output end of the motor 38 is fixedly connected to the rotating shaft of the gear 37.
[0035] Start the motor 38, the motor 38 drives the gear 37 to rotate, the gear 37 drives the ring gear 36 to rotate, the ring gear 36 drives the ring 34 to rotate, the ring 34 drives the scraper 35 to rotate, and the scraper 35 is in contact with the outer peripheral surface of the mounting ring 221 on the side away from the ring 34, the scraper 35 abuts against the dough crumbs on the top surface of the mounting platform 3 and pushes the dough crumbs to move to the top of the discharge slot 32, so that the dough crumbs can fall into the loading box 33 through the discharge slot 32 for easy cleaning.
[0036] Reference Figure 3 and Figure 4 A moving ring 4 is rotatably mounted on the bottom surface of the mounting ring 221, and a moving block 41 is fixed to the outer peripheral surface of the moving ring 4. A moving groove 42 is provided on the inner wall of the mounting groove 31, and the moving block 41 is slidably matched with the mounting platform 3 in the vertical direction through the moving groove 42. A screw 43 is rotatably mounted in the moving groove 42, and the moving block 41 is sleeved on the outer periphery of the screw 43, and the moving block 41 is threadedly matched with the screw 43. A motor 2 44 is arranged in the mounting platform 3, and the output end of the motor 2 44 is fixedly connected to the bottom end of the screw 43. A plurality of fans 45 are installed on the inner wall of the mounting groove 31, and the plurality of fans 45 are arranged at equal intervals in the vertical direction, and a heating wire is arranged on the inner wall of the mounting groove 31.
[0037] Reference Figure 4 and Figure 5The inner wall of the installation slot 31 is provided with a clearance slot 51, and a clearance rod 5 is rotatably installed at the bottom of the clearance slot 51. A water spray pipe 52 is fixed to the side of the clearance rod 5 close to the cone 22, and a plurality of nozzles 53 are arranged on the side of the water spray pipe 52 close to the cone 22. A rotating rod 54 is rotatably installed at the bottom of the clearance slot 51, and the clearance rod 5 is sleeved on the outer periphery of the rotating rod 54. A torsion spring 55 is sleeved on the outer periphery of the rotating rod 54, one end of the torsion spring 55 is fixedly connected to the inner wall of the clearance slot 51, and the other end of the torsion spring 55 is fixedly connected to the side of the clearance rod 5. A control slot 57 is provided in the mounting platform 3, and a control block 56 is installed on the mounting platform 3 through the control slot 57 along the vertical sliding direction. A pull rope 59 is fixed to the top of the control block 56, and the end of the pull rope 59 away from the control block 56 is fixedly connected to the top of the clearance rod 5. An electromagnet 58 is fixed to the inner bottom surface of the control groove 57 , and a magnetic attraction block 561 is fixed to the bottom surface of the control block 56 . The electromagnet 58 can attract the magnetic attraction block 561 when powered on.
[0038] Reference Figure 4 and Figure 6 The inner bottom surface of the installation groove 31 is provided with an abutment groove 61, and the mounting platform 3 is provided with an abutment block 6 through the abutment groove 61 to slide vertically, and the bottom surface of the cone 22 can abut against the abutment block 6. A slider 62 is fixed to the side of the abutment block 6, and a slide groove 63 is provided on the inner wall of the abutment groove 61. The slider 62 slides and cooperates with the mounting platform 3 vertically through the slide groove 63. A sliding spring 64 is fixed to the bottom surface of the slider 62, and the bottom end of the sliding spring 64 is fixedly connected to the inner bottom surface of the slide groove 63. A moving contact piece 65 is fixed to the inner top surface of the slide groove 63, and a fixed contact piece 66 is fixed to the top surface of the slider 62. The moving contact piece 65 can be in electrical contact with the fixed contact piece 66. The fixed contact piece 66 is electrically connected to the power supply, and the moving contact piece 65 is electrically connected to the electromagnet 58.
[0039] When the cone 22 is located above the installation slot 31, the electromagnet 58 is energized to work, the electromagnet 58 attracts the magnetic attraction block 561, and the yield rod 5 is located in the yield slot 51; start the motor 24, the motor 24 drives the screw 43 to rotate, and then drives the moving block 41 and the moving ring 4 to move downward, and the moving ring 4 drives the cone 22 to move downward, so that the cone 22 enters the installation slot 31, the cone 22 abuts against the abutment block 6 and pushes the abutment block 6 to move downward, so that the moving contact piece is separated from the fixed contact piece 66, and the electromagnet 58 is powered off. The yield rod 5 rotates in the direction close to the cone 22 under the elastic force of the torsion spring 55, so that the water spray pipe 52 is close to the cone 22, so that the nozzle 53 can spray water to clean the outer peripheral surface of the cone 22. After the nozzle 53 sprays water on the cone 22, the fan 45 and the heating wire are started to dry the surface of the cone 22.
[0040] The implementation principle of the dough dividing and rounding machine in the embodiment of the present application is as follows: the beaten dough is cut into balls by the divider and then sent to the spiral guide plate 23 via the conveyor belt 12. The irregular dough contacts the outer side surface of the rotating cone 22 and rotates upward under the guidance of the spiral guide plate 23, thereby achieving rounding and finally discharging the material to form a regular round dough; the scraper 35 moves along the outer peripheral surface of the mounting ring 221 under the action of the driving component, and the scraper 35 abuts against the dough crumbs on the top surface of the mounting platform 3 and pushes the dough crumbs to move to the top of the discharge slot 32, so that the dough crumbs can fall into the loading box 33 through the discharge slot 32 for easy cleaning.
[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A dough dividing and rounding machine, characterized in that: The invention comprises a cutting machine (1) and a rounding machine (2), wherein a material discharge barrel (11) is arranged on the top of the cutting machine (1), and the rounding machine (2) comprises a mounting frame (21), a cone (22) is rotatably mounted on the mounting frame (21), a spiral guide plate (23) is arranged on the outer peripheral surface of the cone (22), a conveyor belt (12) is arranged on the side of the cutting machine (1) close to the cone (22), and a side of the conveyor belt (12) away from the cutting machine (1) is located above the spiral guide plate (23), and the mounting frame (21) comprises a mounting platform (3), a mounting groove (31) is provided on the top surface of the mounting platform (3), a mounting ring (221) is fixed on the bottom of the conical body (22), and the mounting ring (221) is rotatably mounted in the mounting groove (31), a scraper (35) is provided on the top surface of the mounting platform (3), and a driving component for driving the scraper (35) to move along the outer peripheral surface of the mounting ring (221) is provided on the mounting platform (3), and a material discharge groove (32) is provided on the top surface of the mounting platform (3), and a loading box (33) is provided in the material discharge groove (32).
2. The dough dividing and rounding machine according to claim 1, characterized in that: The driving assembly comprises a circular ring (34) rotatably mounted on the top surface of the mounting platform (3), the inner circumference of the circular ring (34) being fixedly connected to the scraper (35), a gear ring (36) being fixedly mounted on the bottom surface of the circular ring (34), a gear (37) being rotatably mounted on the mounting platform (3), the gear (37) and the gear ring (36) being meshed with each other, a motor (38) being mounted on the mounting platform (3), the output end of the motor (38) being coaxially fixedly connected to the gear (37).
3. The dough dividing and rounding machine according to claim 1, characterized in that: A motor three (24) is fixed on the mounting frame (21), a vertically arranged synchronization rod (25) is fixed at the bottom end of the output end of the motor three (24), a synchronization groove (26) is provided on the top surface of the cone (22), the synchronization rod (25) is inserted into the synchronization groove (26), a limiting groove (27) is provided on the inner wall of the synchronization groove (26), a limiting strip (251) is fixed on the outer peripheral surface of the synchronization rod (25), and the limiting strip (251) is slidably matched with the cone (22) in the vertical direction through the limiting groove (27).
4. The dough dividing and rounding machine according to claim 3, characterized in that: A moving ring (4) is rotatably mounted on the bottom surface of the mounting ring (221), a moving block (41) is fixed on the outer peripheral surface of the moving ring (4), a moving groove (42) is provided on the inner wall of the mounting through groove (31), the moving block (41) is slidably matched with the mounting platform (3) in the vertical direction through the moving groove (42), a screw rod (43) is rotatably mounted in the moving groove (42), the moving block (41) is sleeved on the outer periphery of the screw rod (43), the moving block (41) and the screw rod (43) are threadedly matched, a second motor (44) is arranged in the mounting platform (3), the output end of the second motor (44) is fixedly connected to the bottom end of the screw rod (43), and a cleaning component for cleaning the cone (22) is arranged in the mounting through groove (31).
5. The dough dividing and rounding machine according to claim 4, characterized in that: The cleaning assembly comprises a water spray pipe (52), wherein the water spray pipe (52) is provided with a plurality of spray heads (53) on the side surface close to the conical body (22), the inner wall of the mounting through groove (31) is provided with a clearance groove (51), a clearance rod (5) is rotatably mounted at the bottom of the clearance groove (51), the water spray pipe (52) is fixedly connected to the clearance rod (5), and the top end of the clearance rod (5) can be rotated in a direction close to the conical body (22).
6. The dough dividing and rounding machine according to claim 5, characterized in that: A rotating rod (54) is rotatably mounted at the bottom of the give way groove (51); the give way rod (5) is sleeved on the outer circumference of the rotating rod (54); a torsion spring (55) is sleeved on the outer circumference of the rotating rod (54); one end of the torsion spring (55) is fixedly connected to the inner wall of the give way groove (51); the other end of the torsion spring (55) is fixedly connected to the side of the give way rod (5); a pull rope (59) is fixed to the top end of the give way rod (5); and a control component for controlling the extension of the pull rope (59) is arranged in the mounting platform (3).
7. The dough dividing and rounding machine according to claim 6, characterized in that: A control groove (57) is provided in the mounting platform (3), and the control assembly comprises a control block (56). The control block (56) is slidably matched with the mounting platform (3) in the vertical direction through the control groove (57). One end of the pull rope (59) away from the yielding rod (5) is fixedly connected to the control block (56). An electromagnet (58) is fixed to the inner bottom surface of the control groove (57), and a magnetic attraction block (561) is fixed to the bottom surface of the control block (56). The electromagnet (58) can attract the magnetic attraction block (561) after being energized.
8. The dough dividing and rounding machine according to claim 7, characterized in that: The inner bottom surface of the installation through groove (31) is provided with an abutment groove (61), and the installation platform (3) is provided with an abutment block (6) through the abutment groove (61) for vertical sliding movement. The bottom surface of the conical body (22) can abut against the abutment block (6), and a sliding block (62) is fixed on the side of the abutment block (6). The inner wall of the abutment groove (61) is provided with a sliding groove (63), and the sliding block (62) is vertically slidably matched with the installation platform (3) through the sliding groove (63). A sliding spring (64) is fixed to the bottom surface of the slider (62), the bottom end of the sliding spring (64) is fixedly connected to the inner bottom surface of the slide groove (63), a moving contact piece (65) is fixed to the inner top surface of the slide groove (63), a fixed contact piece (66) is fixed to the top surface of the slider (62), the moving contact piece (65) can be in electrical contact with the fixed contact piece (66), the fixed contact piece (66) is electrically connected to a power supply, and the moving contact piece (65) is electrically connected to the electromagnet (58).
9. The dough dividing and rounding machine according to claim 5, characterized in that: A plurality of fans (45) are installed on the inner wall of the installation slot (31), and the plurality of fans (45) are arranged at equal intervals in the vertical direction. A heating wire is arranged on the inner wall of the installation slot (31).