Intelligent slicing device and method for slicing mutton

Abstract

The invention discloses an intelligent slicing device and method for mutton slicing, and relates to the technical field of slicing devices.The intelligent slicing device comprises a mounting plate fixedly mounted on a rack and further comprises a cutting part, the cutting part comprises a cutting knife mounted on the mounting plate in an up-and-down sliding mode, a mounting frame is fixedly mounted on the mounting plate, and the cutting knife is arranged on the mounting frame; a servo motor is fixedly mounted on the mounting frame; comprising the following steps: S1, debugging the device, ensuring that a servo motor can normally operate under the control of a controller, taking pretreated frozen mutton, placing the pretreated frozen mutton in a feeding cavity of a rack, and enabling the mutton to be in contact with a pushing plate; the mutton slicing device has the advantages that mutton slicing and intermittent feeding in the slicing process can be achieved through rotation of the driving rod in different directions, it is guaranteed that slicing treatment is completed orderly and automatically, a cutting knife can be effectively cleaned and polished after slicing is completed, and the subsequent slicing effect and the overall product quality are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of slicing devices, and particularly to an intelligent slicing device and method for slicing mutton. Background Art

[0002] A mutton slicing device is a common device for slicing mutton. Such devices can cut frozen mutton into meat slices of a specified thickness according to production and processing needs, facilitating subsequent packaging and retail. During the use of current mutton slicing devices, it is difficult to ensure the sharpness of the cutting knife after long-term use, which will result in problems such as uneven cut surfaces and inconsistent thickness of the mutton cut later, affecting product quality. Moreover, during the process of cutting mutton, some minced meat will stick to the cutting knife. If these minced meats are not cleaned in time, bacteria will breed, which will also damage the product quality. Therefore, it is necessary to design an intelligent slicing device and method for slicing mutton. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides an intelligent slicing device and method for slicing mutton, which solves the problems raised in the above background art.

[0004] To achieve the above object, the present invention adopts the following technical solutions: An intelligent slicing device for slicing mutton, including a mounting plate fixedly installed on a frame, and further including: A cutting part, the cutting part includes a cutting knife slidably mounted up and down on the mounting plate. A mounting frame is fixedly installed on the mounting plate, and a servo motor is fixedly installed on the mounting frame. The output end of the servo motor is fixedly connected to a driving rod. A driving shaft is also rotatably mounted on the mounting frame, and a swinging rod is fixedly installed on the driving shaft. A pulling component is installed between the swinging rod and the cutting knife. The pulling component is used to drive the cutting knife to reciprocate up and down on the mounting plate when the driving shaft rotates. A one-way transmission component is installed between the driving rod and the driving shaft; A propulsion part, the propulsion part includes a propulsion plate slidably mounted on the frame. A driving component cooperating with the propulsion plate is installed on the frame. An intermittent transmission component is installed on the mounting plate, and the intermittent transmission component cooperates with the driving component and the driving rod. The intermittent driving component is used to drive the propulsion plate to move intermittently when the servo motor works; A cleaning and grinding part, the cleaning and grinding part is used to clean and grind the cutting knife. The cleaning and grinding part includes two wedge-shaped blocks slidably mounted on the mounting plate, and the two wedge-shaped blocks respectively cooperate with both sides of the bottom of the cutting knife. A moving component cooperating with the two wedge-shaped blocks is installed on the mounting plate. A control component is installed on the mounting plate, and the control component cooperates with the moving component and the driving rod.

[0005] Further, a feeding cavity and a collecting cavity are formed in the frame, and the height of the collecting cavity is less than that of the feeding cavity. The pushing plate is slidably installed in the feeding cavity. A controller is fixedly installed on the side wall of the frame, and the controller is electrically connected to the servo motor.

[0006] Further, the pulling assembly is composed of a chute, a slider, a fixed block and a rotating shaft. The chute is formed in the side wall of the swing rod. The slider is slidably installed in the chute. The fixed block is fixedly installed on the side wall of the cutting knife. The rotating shaft is rotatably installed between the fixed block and the slider. A storage groove matching with the cutting knife is formed in the bottom of the mounting plate. A vertical groove matching with the fixed block is formed in the side wall of the storage groove. Both the chute and the slider are of T-shaped configuration. A through groove communicating with the vertical groove is formed in the side wall of the mounting plate, and the through groove matches with the slider.

[0007] Further, the one-way transmission assembly is composed of a belt pulley, a transmission belt, a one-way bearing one and a connecting belt pulley. The belt pulley is installed on the driving rod through the one-way bearing one. The connecting belt pulley is fixedly installed on the driving shaft. The transmission belt is installed between the belt pulley and the connecting belt pulley.

[0008] Further, the driving assembly is composed of a pushing groove, a pushing block and a lead screw. The pushing groove is formed in the side wall of the feeding cavity. The pushing block is slidably installed in the pushing groove, and the pushing block is fixedly connected to the pushing plate. The lead screw is rotatably installed on the mounting plate, and one end of the lead screw located in the pushing groove is in threaded connection with the pushing block.

[0009] Further, the intermittent transmission assembly is composed of a connecting shaft, a round rod, a belt transmission structure one, a belt transmission structure two, an incomplete gear and a connecting gear. Both the connecting shaft and the round rod are rotatably installed on the mounting plate. The belt transmission structure one is installed between the connecting shaft and the round rod. The belt transmission structure two is installed between the round rod and the lead screw. The incomplete gear is fixedly installed on the driving rod. The connecting gear is fixedly installed on the connecting shaft, and the connecting gear meshes with the incomplete gear. The included angle of the toothed part on the incomplete gear is 180°, and when the bottom of the cutting knife is located outside the mounting plate, the incomplete gear and the connecting gear are in a separated state.

[0010] Further, the moving component is composed of a mounting block, a rotating rod, a driving bevel gear, a driven bevel gear, a belt transmission structure III and two reciprocating lead screws. The two reciprocating lead screws are rotatably mounted on the mounting plate, and the two reciprocating lead screws are respectively connected to the corresponding wedge blocks through reciprocating sliders. The belt transmission structure III is mounted between the two reciprocating lead screws. The mounting block is fixedly mounted on the side wall of the mounting plate. The rotating rod is rotatably mounted on the mounting block. The driving bevel gear is fixedly mounted on the rotating rod. The driven bevel gear is fixedly mounted on one of the reciprocating lead screws, and the driven bevel gear meshes with the driving bevel gear.

[0011] Further, the control component is composed of a transmission shaft, a belt transmission structure IV, a transmission gear, a one-way bearing II and a connecting gear ring. The transmission shaft is rotatably mounted on the mounting plate. The belt transmission structure IV is mounted between the transmission shaft and the rotating rod. The transmission gear is fixedly mounted at the front end of the driving rod. The connecting gear ring is mounted on the transmission shaft through the one-way bearing II, and the connecting gear ring meshes with the transmission gear.

[0012] Further, a scraping layer, a grinding layer and a cleaning layer are fixedly mounted on the wedge block. A collecting cavity is formed in the wedge block, and two absorption grooves are formed in the collecting cavity. The two absorption grooves are respectively located on both sides of the scraping layer. A transverse groove which is slidably matched with the two wedge blocks is formed in the mounting plate, and one end of the transverse groove far away from the mounting block is open.

[0013] A method for slicing mutton, using the above intelligent slicing device for slicing mutton, includes the following steps: S1: Debug the device to ensure that the servo motor can operate normally under the control of the controller. Take the pre-treated frozen mutton, place it in the feeding cavity of the frame, and make the mutton contact with the pushing plate. S2: Start the servo motor to rotate counterclockwise. At this time, the driving rod drives the belt pulley to rotate through the one-way bearing I, so that the swing rod rotates around the driving shaft. When the swing rod rotates, it drives the cutting knife to move up and down in the mounting plate to complete the slicing process of the mutton. S3: When the driving rod rotates, the incomplete gear on it intermittently drives the connecting gear to rotate, so that the connecting shaft rotates. At this time, under the cooperation of the belt transmission structure I and the belt transmission structure II, the lead screws rotate simultaneously. When the driving rod rotates counterclockwise, the lead screws rotate in the clockwise direction, so that the pushing plate moves in the feeding cavity towards the collecting cavity to realize the feeding and pushing of the mutton. The design of the included angle and position of the toothed part on the incomplete gear makes the swing rod drive the cutting knife to move when the cutting knife moves up and resets and separates from the mutton and moves down and does not contact the mutton, and then the pushing plate will move, so as to ensure accurate feeding of the mutton before cutting, and at the same time avoid the mutton being pushed during the cutting process, resulting in uneven cutting thickness. S4: As the slicing operation runs, the pushing plate moves intermittently at equal intervals. At this time, using the pushing effect of the pushing plate, the cut mutton can be pushed forward, causing it to fall from the feeding cavity into the collection cavity, facilitating the staff to uniformly package the mutton after slicing; S5: When the slicing of the mutton is completed, the servo motor drives the driving rod to rotate clockwise. At this time, the lead screw rotates counterclockwise, causing the pushing plate to move towards the end away from the collection cavity to achieve reset; S6: When the servo motor drives the driving rod to rotate clockwise, the one-way bearing one is in a rotating state. At this time, the swing rod does not rotate simultaneously. Therefore, the cutting knife remains in a constant position within the mounting plate. At this time, the bottom of the cutting knife corresponds to the positions of the two wedge blocks; S7: When the servo motor drives the driving rod to rotate clockwise, the upper transmission gear on it drives the connecting gear ring to rotate counterclockwise. Under the action of the one-way bearing two, the transmission shaft rotates counterclockwise simultaneously. At this time, the belt drive structure four causes the rotating rod to rotate counterclockwise simultaneously. Then, under the meshing of the driving bevel gear and the driven bevel gear, the corresponding reciprocating lead screw rotates. At this time, the belt drive structure three causes the other reciprocating lead screw to rotate simultaneously. Therefore, the two wedge blocks will move leftward within the mounting plate to the farthest distance and then reset. During the process of the wedge blocks moving leftward to the farthest distance, the scraping layer first contacts the cutting knife, clears the fascia and minced meat attached to the cutting knife, and causes them to fall from the absorption groove into the collection cavity. After that, the polishing layer polishes the cutting knife, and the cleaning layer conducts a cleaning treatment on the cutting knife, ensuring the sharpness and hygiene of the cutting knife during subsequent slicing; S8: After completing the cleaning of the cutting knife and the reset of the pushing plate, repeating the above operations can achieve continuous operation for large-scale mutton slicing.

[0014] Compared with the existing technology, the advantages of the present invention are as follows: 1: Through the cooperation of the driving component and the intermittent transmission component, automatic slicing of mutton and intermittent feeding during the slicing process can be achieved when the driving rod rotates counterclockwise, effectively improving the degree of automation. Moreover, the feeding and slicing processes are carried out separately, which can avoid mutual interference and improve the feeding accuracy and the consistency of the slicing thickness.

[0015] 2: Through the design of the cleaning and polishing part, the cutting knife can be polished and cleaned, thereby ensuring the sharpness and hygiene of the cutting knife during long-term use, avoiding problems such as uneven slicing cross-sections and inconsistent slicing thicknesses caused by the dulling of the cutting knife, and effectively ensuring the product quality at the same time.

[0016] 3: Through the cooperation of the control component and the one-way transmission component, during the clockwise rotation of the driving rod, the cutting knife can be ensured to be in a stationary state, and the wedge block can automatically reciprocate relative to the cutting edge of the cutting knife, realizing its cleaning and polishing. Without switching the power source, the production cost can be effectively reduced.

[0017] In summary, the present invention can utilize the rotation of the driving rod in different directions to realize slicing of mutton and intermittent feeding during the slicing process, ensuring the orderly and automatic completion of the slicing process. It can also effectively clean and polish the cutting knife after slicing, ensuring the subsequent slicing effect and the overall product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of an intelligent slicing device for mutton slices proposed by the present invention; Figure 2 is Figure 1 a schematic structural diagram from another perspective; Figure 3 is Figure 1 a top view of; Figure 4 is Figure 3 a schematic structural diagram of the A-A plane in; Figure 5 is Figure 1 a front view of; Figure 6 is Figure 5 a schematic structural diagram of the B-B plane in; Figure 7 is Figure 1 a schematic structural diagram after removing the frame and the mounting plate; Figure 8 is Figure 4 a schematic enlarged view of the a part in; Figure 9 is Figure 6 a schematic enlarged view of the b part in; Figure 10 is Figure 7 a schematic enlarged view of the c part in; Figure 11 is Figure 7 a schematic enlarged view of the d part in; Figure 12 is Figure 7 a schematic enlarged view of the e part in; Figure 13 is Figure 10 a schematic enlarged view of the structure at the wedge block in.

[0019] In the figure: 1, frame; 2, mounting plate; 3, feeding cavity; 4, collecting cavity; 5, mounting frame; 6, servo motor; 7, driving rod; 8, swing rod; 9, chute; 10, slider; 11, fixed block; 12, rotating shaft; 13, belt pulley; 14, transmission belt; 15, one-way bearing one; 16, propulsion groove; 17, propulsion block; 18, propulsion plate; 19, lead screw; 20, connecting shaft; 21, belt drive structure one; 22, belt drive structure two; 23, incomplete gear; 24, connecting gear; 25, reciprocating lead screw; 26, wedge block; 27, belt drive structure three; 28, mounting block; 29, rotating rod; 30, driving bevel gear; 31, driven bevel gear; 32, transmission shaft; 33, belt drive structure four; 34, transmission gear; 35, one-way bearing two; 36, connecting gear ring; 37, grinding layer; 38, cleaning layer; 39, controller; 40, scraping layer; 41, absorption groove; 42, sealing plate. Specific implementation mode

[0020] Refer to Figure 1 - Figure 2 , an intelligent slicing device for mutton slices, including a mounting plate 2 fixedly installed on the frame 1. A feeding cavity 3 and a collecting cavity 4 are formed on the frame 1, and the height of the collecting cavity 4 is less than that of the feeding cavity 3. The connection between the feeding cavity 3 and the collecting cavity 4 is an inclined plane. The mounting plate 2 is located on one side of the upper end of the feeding cavity 3 close to the collecting cavity 4. When slicing mutton, the sliced meat pieces will fall into the collecting cavity 4 along the inclined plane, which is convenient for the staff to collect and package the meat pieces.

[0021] Refer to Figure 1 - Figure 13 , an intelligent slicing device for mutton slices, further including a cutting part. The cutting part includes a cutting knife slidably mounted up and down on the mounting plate 2. A mounting frame 5 is fixedly installed on the mounting plate 2, and a servo motor 6 is fixedly installed on the mounting frame 5. The output end of the servo motor 6 is fixedly connected with a driving rod 7. The servo motor 6 can specifically adopt a servo motor of model 130ST-M05025LFB. A driving shaft is also rotatably mounted on the mounting frame 5, and a swing rod 8 is fixedly installed on the driving shaft. A pulling assembly is installed between the swing rod 8 and the cutting knife, and the pulling assembly is used to drive the cutting knife to reciprocate up and down on the mounting plate 2 when the driving shaft rotates; The pulling component is composed of a sliding groove 9, a slider 10, a fixed block 11 and a rotating shaft 12. The sliding groove 9 is opened on the side wall of the swinging rod 8. The slider 10 is slidably installed in the sliding groove 9. The fixed block 11 is fixedly installed on the side wall of the cutting knife. The rotating shaft 12 is rotatably installed between the fixed block 11 and the slider 10. A storage groove matching with the cutting knife is opened at the bottom of the mounting plate 2. A vertical groove matching with the fixed block 11 is opened on the side wall of the storage groove. Both the sliding groove 9 and the slider 10 are T-shaped. A through groove communicating with the vertical groove is opened on the side wall of the mounting plate 2, and the through groove matches with the slider 10. To ensure the initial position of the cutting knife in the mounting plate 2, a spring is arranged between the fixed block 11 and the vertical groove, which is used to make the cutting knife located at an unchanged position in the mounting plate 2 when the swinging rod 8 is erected, and at this time, the bottom of the cutting knife is at the same horizontal height as the bottom of the mounting plate 2. When the swinging rod 8 rotates, the fixed block 11 is driven to move simultaneously through the slider 10. However, due to the limitation of the vertical groove on the fixed block 11 and the limitation of the through groove on the slider 10, the slider 10 cannot change its angle and can only change its vertical position. Therefore, when the swinging rod 8 rotates, the slider 10 can change its position in the sliding groove 9, thereby driving the cutting knife to move up and down in the mounting plate 2 to realize the cutting process of mutton.

[0022] A controller 39 is fixedly installed on the side wall of the frame 1, and the controller 39 is electrically connected to the servo motor 6. The controller 39 can specifically adopt a controller of model KV-16AT. The controller 39 is used to automatically control the operation of the servo motor 6, thereby improving the intelligence level of the device.

[0023] A one-way transmission component is installed between the driving rod 7 and the driving shaft. The one-way transmission component is composed of a transmission belt pulley 13, a transmission belt 14, a one-way bearing one 15 and a connecting belt pulley. The transmission belt pulley 13 is installed on the driving rod 7 through the one-way bearing one 15. The connecting belt pulley is fixedly installed on the driving shaft. The transmission belt 14 is installed between the transmission belt pulley 13 and the connecting belt pulley. The design of the one-way transmission component is used to make the driving shaft rotate simultaneously with the driving rod 7 only when the driving rod 7 rotates in a specified direction (the specified direction in this application is Figure 1 the counterclockwise direction in, that is, when the driving rod 7 rotates counterclockwise, the driving shaft can rotate counterclockwise together).

[0024] The pushing part includes a pushing plate 18 slidably mounted on the frame 1. A driving component cooperating with the pushing plate 18 is mounted on the frame 1. The pushing plate 18 is slidably mounted in the feeding cavity 3. The driving component consists of a pushing groove 16, a pushing block 17 and a lead screw 19. The pushing groove 16 is formed on the side wall of the feeding cavity 3. The pushing block 17 is slidably mounted in the pushing groove 16, and the pushing block 17 is fixedly connected to the pushing plate 18. The lead screw 19 is rotatably mounted on the mounting plate 2, and one end of the lead screw 19 located in the pushing groove 16 is threadedly connected to the pushing block 17. When the lead screw 19 rotates, it can drive the pushing plate 18 to move in the feeding cavity 3 through the pushing block 17, so as to push and feed the mutton by the movement of the pushing plate 18, and push the cut meat slices by the movement of the mutton, so that they can smoothly fall into the collection cavity 4, avoiding the problem that the subsequent cutting knife cuts the cut meat slices again due to the accumulation of meat slices, which affects the product quality.

[0025] An intermittent transmission component is mounted on the mounting plate 2, and the intermittent transmission component cooperates with the driving component and the driving rod 7. The intermittent driving component is used to drive the pushing plate 18 to move intermittently when the servo motor 6 works. The intermittent transmission component consists of a connecting shaft 20, a round rod, a belt transmission structure one 21, a belt transmission structure two 22, an incomplete gear 23 and a connecting gear 24. The connecting shaft 20 and the round rod are both rotatably mounted on the mounting plate 2. The belt transmission structure one 21 is mounted between the connecting shaft 20 and the round rod. The belt transmission structure two 22 is mounted between the round rod and the lead screw 19. The incomplete gear 23 is fixedly mounted on the driving rod 7. The connecting gear 24 is fixedly mounted on the connecting shaft 20, and the connecting gear 24 meshes with the incomplete gear 23. When the driving rod 7 rotates, through the cooperation of the incomplete gear 23 and the connecting gear 24, it can drive the connecting shaft 20 to rotate simultaneously. At this time, the belt transmission structure one 21 makes the round rod rotate simultaneously, and then under the action of the belt transmission structure two 22, the lead screw 19 rotates simultaneously. Therefore, the movement of the pushing plate 18 can be controlled simultaneously during the rotation of the driving rod 7, so as to synchronously complete the pushing and feeding operation during the cutting process. The included angle of the toothed part on the incomplete gear 23 is 180°. When the bottom of the cutting knife is outside the mounting plate 2, the incomplete gear 23 and the connecting gear 24 are in a separated state. The design of the included angle of the toothed part on the incomplete gear 23 and its position here can make the pushing and feeding operation of the mutton by the pushing plate 18 be carried out when the cutting knife moves inside the mounting plate 2, thus avoiding the problem that the bottom of the cutting knife leaks out of the mounting plate 2 during the pushing and feeding process, resulting in inaccurate mutton feeding position and affecting the slice thickness.

[0026] Cleaning and grinding section, which is used to clean and grind the cutting knife. The cleaning and grinding section includes two wedge-shaped blocks 26 slidably mounted on the mounting plate 2, and the two wedge-shaped blocks 26 are respectively matched with both sides of the bottom of the cutting knife. A scraping layer 40, a grinding layer 37 and a cleaning layer 38 are fixedly mounted on the wedge-shaped block 26. A collecting cavity is also provided on the wedge-shaped block 26, and two absorption grooves 41 are opened on the side wall of the collecting cavity. The two absorption grooves 41 are respectively located on both sides of the scraping layer 40. A sealing plate 42 is also clamped at one end of the collecting cavity away from the scraping layer 40. A transverse groove slidably matched with the two wedge-shaped blocks 26 is opened on the mounting plate 2, and one end of the transverse groove away from the mounting block 28 is open. Through the design of the scraping layer 40, the cleaning layer 38 and the grinding layer 37, when the wedge-shaped block 26 moves along the transverse groove, the cleaning, grinding and secondary cleaning of the cutting edge position of the cutting knife can be realized, which can not only ensure the sharpness of the cutting knife during long-term use, but also ensure its hygiene level. The design of one end of the transverse groove being open can facilitate the staff to clean the scraping layer 40, the cleaning layer 38 and the grinding layer 37 on the wedge-shaped block 26 after cleaning and grinding the cutting knife, and ensure its subsequent cleaning and grinding effect on the cutting knife.

[0027] When the wedge-shaped block 26 moves from one end close to the transverse groove to the end away from the transverse groove to realize the grinding and cleaning of the cutting edge position of the cutting knife, the scraping layer 40 first contacts the cutting knife, scrapes off the fascia, minced meat, etc. attached to the cutting knife, and makes it fall into the collecting cavity from the absorption groove 41, avoiding the hygiene problems caused by adhesion or dropping in the mounting plate 2. Then the grinding layer 37 contacts the scraped cutting knife and grinds it. Finally, the cleaning layer 38 cleans the grinding area. In order to improve the absorption effect of the fascia and minced meat, a negative pressure device can be set on the sealing plate 42 to make the absorption groove 41 generate negative pressure, so as to better absorb the fascia and minced meat. The negative pressure device can adopt existing products, and its working principle and specific structure are not described here.

[0028] A moving component that cooperates with two wedge blocks 26 is installed on the mounting plate 2. The moving component consists of a mounting block 28, a rotating rod 29, a driving bevel gear 30, a driven bevel gear 31, a third belt drive structure 27, and two reciprocating lead screws 25. The two reciprocating lead screws 25 are both rotatably installed on the mounting plate 2, and the two reciprocating lead screws 25 are respectively connected to the corresponding wedge blocks 26 through reciprocating sliders. The third belt drive structure 27 is installed between the two reciprocating lead screws 25. The mounting block 28 is fixedly installed on the side wall of the mounting plate 2. The rotating rod 29 is rotatably installed on the mounting block 28. The driving bevel gear 30 is fixedly installed on the rotating rod 29. The driven bevel gear 31 is fixedly installed on one of the reciprocating lead screws 25, and the driven bevel gear 31 meshes with the driving bevel gear 30. When the rotating rod 29 rotates, the corresponding reciprocating lead screw 25 can be rotated simultaneously through the meshing effect of the driving bevel gear 30 and the driven bevel gear 31. Then, under the action of the third belt drive structure 27, the other reciprocating lead screw 25 can be rotated simultaneously. At this time, the two wedge blocks 26 can reciprocate in the transverse grooves simultaneously, realizing automatic cleaning and grinding treatment of both sides of the cutting edge of the cutting knife.

[0029] A control component is installed on the mounting plate 2, and the control component cooperates with the moving component and the driving rod 7. The control component consists of a transmission shaft 32, a fourth belt drive structure 33, a transmission gear 34, a second one-way bearing 35, and a connecting gear ring 36. The transmission shaft 32 is rotatably installed on the mounting plate 2. The fourth belt drive structure 33 is installed between the transmission shaft 32 and the rotating rod 29. The transmission gear 34 is fixedly installed at the front end of the driving rod 7. The connecting gear ring 36 is installed on the transmission shaft 32 through the second one-way bearing 35, and the connecting gear ring 36 meshes with the transmission gear 34. The design of the second one-way bearing 35 enables the transmission shaft 32 to remain stable when the driving rod 7 rotates counterclockwise to drive the connecting gear ring 36 to rotate clockwise. Therefore, when the cutting knife moves up and down for slicing, the rotating rod 29 remains stationary. At this time, the wedge block 26 does not move, avoiding interference with the slicing process of the cutting knife. When the driving rod 7 rotates clockwise to reset the pushing plate 18, the transmission shaft 32 rotates simultaneously. At this time, the wedge block 26 can reciprocate in the transverse groove simultaneously during the reset process of the pushing plate 18, realizing cleaning and grinding of the cutting edge of the cutting knife, ensuring the subsequent slicing effect. By controlling the rotation direction of the servo motor 6, continuous stable slicing and feeding propulsion can be satisfied, and the cutting knife can also be automatically ground and cleaned after slicing the whole piece of mutton.

[0030] The first belt drive structure 21, the second belt drive structure 22, the third belt drive structure 27, and the fourth belt drive structure 33 are all prior arts, and their working principles and specific structures are not elaborated here.

[0031] In the present invention, a mutton slicing method includes the following steps: S1: Debug the device to ensure that the servo motor 6 can operate normally under the control of the controller 39. Take the pre-treated frozen mutton, place it in the feeding cavity 3 of the frame 1, and make the mutton contact with the pushing plate 18; S2: Start the servo motor 6 to rotate counterclockwise. At this time, the driving rod 7 drives the belt pulley 13 to rotate through the one-way bearing 15, so that the swing rod 8 rotates around the driving shaft as the center. When the swing rod 8 rotates, it drives the cutting knife to move up and down in the mounting plate 2 to complete the slicing process of the mutton; S3: When the driving rod 7 rotates, the incomplete gear 23 on it intermittently drives the connecting gear 24 to rotate, so that the connecting shaft 20 rotates. At this time, under the cooperation of the belt drive structure 21 and the belt drive structure 22, the lead screw 19 rotates simultaneously. When the driving rod 7 rotates counterclockwise, the lead screw 19 rotates in the clockwise direction, so that the pushing plate 18 moves in the feeding cavity 3 towards the collecting cavity 4 to realize the feeding and pushing of the mutton. The design of the included angle and position of the toothed part on the incomplete gear 23 makes the pushing plate 18 move only when the swing rod 8 drives the cutting knife to move up and reset and separate from the mutton and move down without contacting the mutton. Thus, it can ensure accurate feeding of the mutton before cutting and avoid the mutton being pushed during the cutting process, resulting in inconsistent cutting thickness; S4: As the slicing operation runs, the pushing plate 18 makes intermittent equidistant movements. At this time, using the pushing effect of the pushing plate 18, the cut mutton can be pushed forward and fall from the feeding cavity 3 into the collecting cavity 4, which is convenient for the staff to uniformly pack the mutton after slicing; S5: When the slicing of the mutton is completed, make the servo motor 6 drive the driving rod 7 to rotate clockwise. At this time, the lead screw 19 rotates counterclockwise, so that the pushing plate 18 moves towards the end away from the collecting cavity 4 to realize reset; S6: When the servo motor 6 drives the driving rod 7 to rotate clockwise, the one-way bearing 15 is in a rotating state. At this time, the swing rod 8 does not rotate simultaneously. Therefore, the cutting knife remains in a constant position in the mounting plate 2. At this time, the bottom of the cutting knife corresponds to the positions of the two wedge blocks 26; S7: When the servo motor 6 drives the drive rod 7 to rotate clockwise, the upper transmission gear 34 thereof drives the connecting gear ring 36 to rotate counterclockwise. Under the action of the one-way bearing two 35, the transmission shaft 32 rotates counterclockwise at the same time. At this time, the belt transmission structure four 33 makes the rotating rod 29 rotate counterclockwise at the same time. Then, under the meshing of the driving bevel gear 30 and the driven bevel gear 31, the corresponding reciprocating lead screw 25 is driven to rotate. At this time, the belt transmission structure three 27 makes the other reciprocating lead screw 25 rotate at the same time. Therefore, the two wedge blocks 26 will move leftward in the mounting plate 2 to the farthest distance and then reset. During the process that the wedge block 26 moves leftward to the farthest distance, the scraping layer 40 first contacts the cutting knife, clears the fascia and minced meat attached to the cutting knife, and makes them fall into the collection cavity from the absorption groove 41. After that, the polishing layer 37 polishes the cutting knife, and the cleaning layer 38 cleans the cutting knife, ensuring the sharpness and hygiene of the cutting knife during the subsequent slicing process; S8: After completing the cleaning of the cutting knife and the reset of the push plate 18, repeating the above operations can achieve continuous operation for large-scale mutton slicing.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An intelligent slicing device for mutton slices, comprising a mounting plate (2) fixedly installed on a frame (1), characterized in that, It further includes: A cutting part, the cutting part includes a cutting knife slidably mounted up and down on the mounting plate (2). A mounting frame (5) is fixedly mounted on the mounting plate (2), and a servo motor (6) is fixedly mounted on the mounting frame (5). The output end of the servo motor (6) is fixedly connected to a driving rod (7). A driving shaft is also rotatably mounted on the mounting frame (5), and a swing rod (8) is fixedly mounted on the driving shaft. A pulling component is mounted between the swing rod (8) and the cutting knife. The pulling component is used to drive the cutting knife to reciprocate up and down on the mounting plate (2) when the driving shaft rotates. A one-way transmission component is mounted between the driving rod (7) and the driving shaft; A pushing part, the pushing part includes a pushing plate (18) slidably mounted on the machine frame (1). A driving component matched with the pushing plate (18) is mounted on the machine frame (1). An intermittent transmission component is mounted on the mounting plate (2), and the intermittent transmission component is matched with the driving component and the driving rod (7). The intermittent driving component is used to drive the pushing plate (18) to move intermittently when the servo motor (6) works; A cleaning and grinding part, the cleaning and grinding part is used to clean and grind the cutting knife. The cleaning and grinding part includes two wedge-shaped blocks (26) slidably mounted on the mounting plate (2), and the two wedge-shaped blocks (26) are respectively matched with both sides of the bottom of the cutting knife. A moving component matched with the two wedge-shaped blocks (26) is mounted on the mounting plate (2). A control component is mounted on the mounting plate (2), and the control component is matched with the moving component and the driving rod (7); A grinding layer (37), a cleaning layer (38) and a scraping layer (40) are fixedly mounted on the wedge-shaped block (26), and a collecting cavity is formed in the wedge-shaped block (26). Two absorption grooves (41) are formed in the side wall of the collecting cavity, and the two absorption grooves (41) are respectively located on both sides of the scraping layer (40).

2. The intelligent slicing device for mutton slices according to claim 1, characterized in that, A feeding cavity (3) and a collecting cavity (4) are formed in the machine frame (1), and the height of the collecting cavity (4) is less than that of the feeding cavity (3). The pushing plate (18) is slidably mounted in the feeding cavity (3). A controller (39) is fixedly mounted on the side wall of the machine frame (1), and the controller (39) is electrically connected to the servo motor (6).

3. The intelligent slicing device for mutton slices according to claim 2, wherein, The pulling component is composed of a chute (9), a slider (10), a fixed block (11) and a rotating shaft (12). The chute (9) is formed in the side wall of the swing rod (8). The slider (10) is slidably mounted in the chute (9). The fixed block (11) is fixedly mounted on the side wall of the cutting knife. The rotating shaft (12) is rotatably mounted between the fixed block (11) and the slider (10). A receiving groove matched with the cutting knife is formed at the bottom of the mounting plate (2). A vertical groove matched with the fixed block (11) is formed in the side wall of the receiving groove. Both the chute (9) and the slider (10) are of T-shaped settings. A through groove communicated with the vertical groove is formed in the side wall of the mounting plate (2), and the through groove is matched with the slider (10).

4. The intelligent slicing device for mutton slices according to claim 3, characterized in that, The one-way drive assembly consists of a drive pulley (13), a drive belt (14), a one-way bearing one (15), and a connecting pulley. The drive pulley (13) is mounted on the drive rod (7) through the one-way bearing one (15). The connecting pulley is fixedly mounted on the drive shaft. The drive belt (14) is mounted between the drive pulley (13) and the connecting pulley.

5. An intelligent slicing device for mutton slices according to claim 4, characterized in that, The drive assembly consists of a propulsion groove (16), a propulsion block (17), and a lead screw (19). The propulsion groove (16) is formed on the side wall of the feeding cavity (3). The propulsion block (17) is slidably mounted in the propulsion groove (16), and the propulsion block (17) is fixedly connected to the propulsion plate (18). The lead screw (19) is rotatably mounted on the mounting plate (2), and one end of the lead screw (19) located in the propulsion groove (16) is threadedly connected to the propulsion block (17).

6. The intelligent slicing device for mutton slices according to claim 5, wherein, The intermittent drive assembly consists of a connecting shaft (20), a round rod, a belt drive structure one (21), a belt drive structure two (22), an incomplete gear (23), and a connecting gear (24). The connecting shaft (20) and the round rod are both rotatably mounted on the mounting plate (2). The belt drive structure one (21) is mounted between the connecting shaft (20) and the round rod. The belt drive structure two (22) is mounted between the round rod and the lead screw (19). The incomplete gear (23) is fixedly mounted on the drive rod (7). The connecting gear (24) is fixedly mounted on the connecting shaft (20), and the connecting gear (24) meshes with the incomplete gear (23). The included angle of the toothed part on the incomplete gear (23) is 180°. When the bottom of the cutting tool is outside the mounting plate (2), the incomplete gear (23) and the connecting gear (24) are in a separated state.

7. An intelligent slicing device for mutton slices according to claim 6, characterized in that, The moving assembly consists of a mounting block (28), a rotating rod (29), a driving bevel gear (30), a driven bevel gear (31), a belt drive structure three (27), and two reciprocating lead screws (25). The two reciprocating lead screws (25) are both rotatably mounted on the mounting plate (2), and the two reciprocating lead screws (25) are respectively connected to the corresponding wedge blocks (26) through reciprocating sliders. The belt drive structure three (27) is mounted between the two reciprocating lead screws (25). The mounting block (28) is fixedly mounted on the side wall of the mounting plate (2). The rotating rod (29) is rotatably mounted on the mounting block (28). The driving bevel gear (30) is fixedly mounted on the rotating rod (29). The driven bevel gear (31) is fixedly mounted on one of the reciprocating lead screws (25), and the driven bevel gear (31) meshes with the driving bevel gear (30).

8. An intelligent slicing device for mutton slices according to claim 7, characterized in that The control component consists of a transmission shaft (32), a fourth belt drive structure (33), a transmission gear (34), a second one-way bearing (35), and a connecting gear ring (36). The transmission shaft (32) is rotatably installed on the mounting plate (2). The fourth belt drive structure (33) is installed between the transmission shaft (32) and the rotating rod (29). The transmission gear (34) is fixedly installed at the front end of the driving rod (7). The connecting gear ring (36) is installed on the transmission shaft (32) through the second one-way bearing (35), and the connecting gear ring (36) meshes with the transmission gear (34).

9. An intelligent slicing device for mutton slices according to claim 8, characterized in that, A transverse groove that slidably cooperates with the two wedge blocks (26) is formed in the mounting plate (2), and the end of the transverse groove away from the mounting block (28) is open.

10. A method for slicing mutton, using an intelligent slicing device for mutton slicing as described in claim 9, characterized in that, Including the following steps: S1: Debug the device to ensure that the servo motor (6) can operate normally under the control of the controller (39). Take the pre-treated frozen mutton and place it in the feeding cavity (3) of the frame (1), and make the mutton contact the pushing plate (18). S2: Start the servo motor (6) to rotate counterclockwise. At this time, the driving rod (7) drives the belt pulley (13) to rotate through the first one-way bearing (15), so that the swing rod (8) rotates around the driving shaft as the center. When the swing rod (8) rotates, it drives the cutting knife to move up and down in the mounting plate (2) to complete the slicing process of the mutton. When the driving rod (7) rotates, the incomplete gear (23) on it intermittently drives the connecting gear (24) to rotate, so that the connecting shaft (20) rotates. At this time, under the cooperation of the first belt drive structure (21) and the second belt drive structure (22), the lead screw (19) rotates simultaneously. When the driving rod (7) rotates counterclockwise, the lead screw (19) rotates in the clockwise direction, so that the pushing plate (18) moves in the feeding cavity (3) towards the collecting cavity (4) to realize the feeding and pushing of the mutton. The design of the included angle and position of the toothed part on the incomplete gear (23) makes the pushing plate (18) move only when the swing rod (8) drives the cutting knife to move up and reset and separate from the mutton and move down without contacting the mutton, so as to ensure accurate feeding of the mutton before cutting and avoid the mutton being pushed during the cutting process resulting in uneven cutting thickness. S4: As the slicing operation runs, the pushing plate (18) makes intermittent equidistant movements. At this time, using the pushing effect of the pushing plate (18), the cut mutton can be pushed forward so that it falls from the feeding cavity (3) into the collecting cavity (4), which is convenient for the staff to uniformly pack the mutton after slicing. S5: When the slicing of the mutton is completed, make the servo motor (6) drive the driving rod (7) to rotate clockwise. At this time, the lead screw (19) rotates counterclockwise so that the pushing plate (18) moves towards the end away from the collecting cavity (4) to achieve reset. S6: When the servo motor (6) drives the drive rod (7) to rotate clockwise, the one-way bearing one (15) is in a rotating state. At this time, the swing rod (8) does not rotate simultaneously. Therefore, the cutting knife remains in a constant position within the mounting plate (2). At this time, the bottom of the cutting knife corresponds to the positions of the two wedge blocks (26); S7: When the servo motor (6) drives the drive rod (7) to rotate clockwise, the upper transmission gear (34) on it drives the connecting gear ring (36) to rotate counterclockwise. Under the action of the one-way bearing two (35), the transmission shaft (32) rotates counterclockwise simultaneously. At this time, the belt drive structure four (33) causes the rotating rod (29) to rotate counterclockwise simultaneously. Then, under the meshing of the driving bevel gear (30) and the driven bevel gear (31), the corresponding reciprocating lead screw (25) rotates. At this time, the belt drive structure three (27) causes the other reciprocating lead screw (25) to rotate simultaneously. Therefore, the two wedge blocks (26) will move leftward within the mounting plate (2) to the farthest distance and then reset. During the process of the wedge block (26) moving leftward to the farthest distance, the scraping layer (40) first contacts the cutting knife, clears the fascia and minced meat attached to the cutting knife, and makes them fall into the collection cavity from the absorption groove (41). After that, the polishing layer (37) polishes the cutting knife, and the cleaning layer (38) conducts a cleaning treatment on the cutting knife to ensure the sharpness and hygiene of the cutting knife during subsequent slicing; S8: After completing the cleaning of the cutting knife and the reset of the push plate (18), repeating the above operations can achieve continuous operation for large-scale mutton slicing.

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