Stir-frying machine for food production

Abstract

The invention relates to a stir-frying machine for food production, the stir-frying machine comprises a feeding assembly, a conveying assembly and a drying assembly, the feeding assembly comprises a hopper, a supporting frame, first rotating shafts, a net plate, an air suction head and a fan, the two sides of the hopper are fixedly connected with the first rotating shafts respectively, the first rotating shafts are rotatably connected with the top of the supporting frame, and the air suction head is arranged at an outlet of the hopper; a screen plate is fixedly mounted at the top of the air suction head and is obliquely arranged, and the air suction head is connected with a fan; the conveying assembly comprises a feeding plate, and a material groove is formed in the feeding plate. Food to be stir-fried is put into the hopper, the food to be stir-fried flows out of the bottom of the hopper and enters the net plate, suction force is generated when the draught fan works, the suction force acts on the net plate through the air suction head, small pieces of chippings mixed in the food to be stir-fried can be sucked away and removed, the small pieces of chippings of the food are prevented from being mixed in the food in the stir-frying process, and the stir-frying efficiency is improved. And small chippings are easy to be burnt, so that the taste is influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of food processing, and in particular to a stir-frying machine for food production. Background Art

[0002] In the food processing industry, stir-frying is a common cooking method that can quickly heat the ingredients and stimulate the fragrance and taste of the ingredients..

[0003] Existing stir-frying machines generally have a rotary furnace structure, and through a structure that cooperates with stir-frying, they can automatically stir-fry food. Their functions are generally limited to stir-frying operations. When it comes to foods that do not require stir-frying with oil, generally, the food cannot be automatically pushed to the edge of the stir-frying barrel during stir-frying to taste its flavor or observe whether it is stir-fried to completion. Moreover, small pieces of debris of the food are mixed in the food during the stir-frying process, and the small pieces of debris are prone to getting burnt, affecting the taste. In addition, the moisture released from the food during stir-frying is not easily discharged, resulting in the stir-fried food not being crispy enough. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to solve the problems in the related art that during stir-frying, the food is automatically pushed to the edge of the stir-frying barrel to taste its flavor or observe whether it is stir-fried to completion, and small pieces of debris of the food are mixed in the food during the stir-frying process, and the small pieces of debris are prone to getting burnt, affecting the taste, and the moisture released from the food during stir-frying is not easily discharged, resulting in the stir-fried food not being crispy enough.

[0005] To solve the above technical problems, the present invention provides the following technical solution: A stir-frying machine for food production, which includes a feeding assembly, a conveying assembly, and a drying assembly. The feeding assembly includes a hopper, a support frame, a first rotating shaft, a mesh plate, a suction head, and a blower. The two sides of the hopper are respectively fixedly connected to the first rotating shaft, the first rotating shaft is rotatably connected to the top of the support frame, a suction head is arranged at the outlet of the hopper, a mesh plate is fixedly installed on the top of the suction head, and the mesh plate is inclined. The suction head is connected to the blower; The conveying assembly includes a feeding plate, and a material groove is formed on the feeding plate; , the drying assembly includes an air outlet pipe, a containing shell, a movable plate, and an air inlet pipe. The air outlet pipe is located above the material groove, the top of the air outlet pipe is fixedly connected to the bottom of the containing shell, the bottom wall of the containing shell is slidably connected to the movable plate, a first through groove is formed on the movable plate, and the containing shell communicates with the air inlet pipe.

[0006] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: A support plate is fixedly connected to the bottom of the support frame. A second through groove is formed in the support plate. A roller is disposed in the second through groove. The axis of the roller is fixedly connected to a second rotating shaft. The two ends of the second rotating shaft are respectively rotatably connected to the support plate. A convex block is fixedly connected to the side surface of the roller. A first inclined block is fixedly connected to the bottom of the hopper. One end of a first spring is fixedly connected to the bottom of the hopper, and the other end of the first spring is fixedly connected to the upper surface of the support plate. A support leg is fixedly connected to the lower surface of the support plate.

[0007] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: The conveying assembly further includes a housing, a fixing strip, and a support column. The top wall of the housing is fixedly connected to the outer wall of the receiving shell. The outer wall of the housing is fixedly connected to the fixing strip, and the fixing strip is fixedly connected to the top of the support column.

[0008] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: A vibrating member is installed at the bottom of the feeding plate. The vibrating member includes a third rotating shaft, a fourth rotating shaft, a first gear, a second gear, a mounting block, and an eccentric block. One end of the third rotating shaft is fixedly connected to the first gear. The first gear is meshed with the second gear. The second gear is fixedly connected to the fourth rotating shaft. Eccentric blocks are respectively installed on the third rotating shaft and the fourth rotating shaft. The third rotating shaft and the fourth rotating shaft are respectively rotatably connected to the bottom of the mounting block. The top of the mounting block is fixedly connected to the bottom of the feeding plate.

[0009] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: The two ends of the third rotating shaft and the fourth rotating shaft are respectively rotatably connected to the housing. The housing is fixedly connected to the lower surface of the feeding plate. A first sliding groove is fixedly connected to the outer wall of the housing. One side of a slider is slidably connected to the first sliding groove, and the other side of the slider is slidably connected to a second sliding groove formed in the support column. One end of a second spring is fixedly connected to the bottom wall of the second sliding groove, and the other end of the second spring is fixedly connected to the slider.

[0010] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: One end of the third rotating shaft passes through the housing, and one side of the third rotating shaft is connected to one side of a first rotating disk. One end of a fixing rope is fixedly connected to the other side of the first rotating disk. The other end of the fixing rope is fixedly connected to one side of a second rotating disk. The other side of the second rotating disk is fixedly connected to a fifth rotating shaft. The fifth rotating shaft is fixedly connected to a motor. The motor is fixedly connected to the top of a fixing seat, and the top of the fixing seat is rotatably connected to the fifth rotating shaft.

[0011] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: The fifth rotating shaft is fixedly connected to a first pulley. The second rotating shaft is fixedly connected to a second pulley. The first pulley and the second pulley are connected by a belt for transmission.

[0012] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: The movable plate is fixedly connected to a fixed block, the fixed block is fixedly connected to one end of a telescopic rod, and the other end of the telescopic rod is fixedly connected to the inner wall of the accommodating shell.

[0013] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: The fifth rotating shaft is fixedly connected to a cam, a second inclined block is arranged on the top of the cam, one end of a movable rod is fixedly connected to the top of the second inclined block, the other end of the movable rod is fixedly connected to a piston head, one end of a tension spring is fixedly connected to the piston head, the other end of the tension spring is fixedly connected to a fixed ring, the fixed ring is fixedly connected to the inner bottom wall of a fixed cylinder, the piston head is slidably connected to the inner wall of the fixed cylinder, and the fixed cylinder is communicated with the telescopic rod through a conduit.

[0014] As a preferred embodiment of the stir-frying machine for food production according to the present invention, the following is provided: A notch is formed in the eccentric block, clamping plates are fixedly connected to the mounting blocks on both sides of the notch, mounting holes are formed in the clamping plates, bolts pass through the mounting holes, and the bolts are threadedly connected to nuts.

[0015] Advantages of the present invention: By putting the food to be stir-fried into the hopper, the food to be stir-fried flows out from the bottom of the hopper and enters the wire mesh plate. When the fan works, suction is generated, and the suction acts on the wire mesh plate through the suction head, which can suck away the small pieces of debris mixed in the food to be stir-fried for cleaning, preventing the small pieces of debris in the food from being mixed in the food during the stir-frying process. The small pieces of debris are prone to charring, which affects the taste. The feeding plate is of an open structure, which can automatically push the food to the edge of the stir-frying cylinder during the stir-frying process to taste its flavor or observe whether the stir-frying is completed, facilitating the real-time adjustment of the stir-frying temperature to prevent overcooking or undercooking.

[0016] The air inside the accommodating shell can be blown out from the air outlet pipe and onto the food on the feeding plate. At this time, the food on the feeding plate is in a position where it falls to the bottom of the feeding trough, preventing the air blown out from the air outlet pipe from blowing away the food. Moreover, the air blown out from the air outlet pipe onto the food on the feeding plate can blow away the moisture generated during the stir-frying of the food in a timely manner, avoiding the problem that the stir-fried food is not crispy enough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the present disclosure.

[0018] Figure 2 It is a schematic diagram of the structure of the feeding assembly in an embodiment of the present disclosure.

[0019] Figure 3 It is in an embodiment of the present disclosure Figure 2 The enlarged schematic diagram at A in

[0020] Figure 4 It is in an embodiment of the present disclosureFigure 1 Enlarged schematic view at position B in the middle.

[0021] Figure 5 Cross-sectional view of the accommodation shell in the embodiment of the present disclosure.

[0022] Figure 6 Schematic structural diagram of the vibrating part in the embodiment of the present disclosure.

[0023] Figure 7 Schematic structural diagram of the slider in the embodiment of the present disclosure.

[0024] Figure 8 In the embodiment of the present disclosure Figure 1 Enlarged schematic view at position C in the middle.

[0025] Figure 9 Cross-sectional view of the fixed cylinder in the embodiment of the present disclosure.

[0026] Figure 10 Schematic structural diagram of the cam in the embodiment of the present disclosure.

[0027] Reference numerals: feeding assembly 1, hopper 11, first inclined block 111, support frame 12, support plate 121, second through groove 122, roller 123, second rotating shaft 124, second pulley 1241, support leg 12, bump 126, first rotating shaft 13, mesh plate 14, suction head 15, fan 16, conveying assembly 2, feeding plate 21, material trough 22, outer shell 23, fixing strip 24, support column 25, second chute 251, second spring 252, vibrating part 26, third rotating shaft 261, fourth rotating shaft 262, first gear 263, second gear 264, mounting block 265, eccentric block 266, housing 27, first chute 271, slider 272, first rotating disk 28, fixing rope 281, second rotating disk 282, fifth rotating shaft 283, motor 284, fixing seat 285, first pulley 286, belt loop 287, cam 29, notch 2961, clamping plate 2962, mounting hole 2963, bolt 2964, nut 2965, second inclined block 201, movable rod 202, piston head 203, tension spring 204, fixing ring 205, fixed cylinder 206, conduit 207, drying assembly 3, air outlet pipe 31, accommodation shell 32, movable plate 33, first through groove 331, fixing block 332, telescopic rod 333, air inlet pipe 34. Detailed implementation manners

[0028] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given with reference to the accompanying drawings of the specification.

[0029] Embodiment 1, refer to Figures 1 - 5, this embodiment provides a stir-frying machine for food production, including a feeding component 1. The feeding component 1 includes a hopper 11, a support frame 12, a first rotating shaft 13, a mesh plate 14, a suction head 15 and a fan 16. The two sides of the hopper 11 are respectively fixedly connected to the first rotating shaft 13. The first rotating shaft 13 is rotatably connected to the top of the support frame 12. A suction head 15 is arranged at the outlet of the hopper 11. A mesh plate 14 is fixedly installed at the top of the suction head 15, and the mesh plate 14 is inclined. The suction head 15 is connected to the fan 16.

[0030] Preferably in this embodiment, the food to be stir-fried is put into the hopper 11. The food to be stir-fried flows out from the bottom of the hopper 11 and enters the mesh plate 14. When the fan 16 works, it generates suction force. The suction force acts on the mesh plate 14 through the suction head 15, which can suck away the small pieces of debris mixed in the food to be stir-fried for cleaning, preventing the small pieces of debris from being mixed in the food during the stir-frying process. The small pieces of debris are prone to burning and affecting the taste. The hopper 11 can rotate around the first rotating shaft 13. When the bottom of the hopper 11 is inclined downward, the food to be stir-fried flows out from the bottom of the hopper 11 and enters the mesh plate 14.

[0031] A conveying component 2, the conveying component 2 includes a feeding plate 21, and a material groove 22 is formed on the feeding plate 21; Preferably in this embodiment, since the mesh plate 14 is inclined, the food on the mesh plate 14 can slide onto the feeding plate 21. By controlling the vibration of the feeding plate 21, the food on the feeding plate 21 can be driven to move forward in a vibrating manner, lifting the food and then dropping it. Its principle is the same as that of the existing vibrating conveyor to realize the transmission of food. An electromagnetic coil is arranged inside the feeding plate 21. When the electromagnetic coil is energized, it generates electromagnetic heat, which can heat the feeding plate 21, and then heat and stir-fry the food on the feeding plate 21. Moreover, the feeding plate 21 is an open structure, which can automatically push the food to the edge of the stir-frying barrel during the stir-frying process to taste its flavor or observe whether it is stir-fried completely, facilitating the real-time adjustment of the stir-frying temperature to prevent overcooking or undercooking.

[0032] A drying component 3, the drying component 3 includes an air outlet pipe 31, a containing shell 32, a movable plate 33 and an air inlet pipe 34. The air outlet pipe 31 is located above the material groove 22. The top of the air outlet pipe 31 is fixedly connected to the bottom of the containing shell 32. The bottom wall of the containing shell 32 is slidably connected to the movable plate 33. A first through groove 331 is formed on the movable plate 33. The containing shell 32 is communicated with the air inlet pipe 34.

[0033] In this embodiment, preferably, an existing fan is installed in the air inlet pipe 34. When the fan is working, air is sucked from the air inlet pipe 34 and blown into the interior of the housing 32. The air inside the housing 32 is blown out from the air outlet pipe 31 and blown onto the food on the feeding plate 21, so that the moisture of the food during stir-frying can be blown away in time, avoiding the problem that the stir-fried food is not crisp enough. The interval between the first through grooves 331 is the same as the interval between the air outlet pipe 31. When the first through grooves 331 are aligned with the top of the air outlet pipe 31, the air inside the housing 32 can be blown out from the air outlet pipe 31 and blown onto the food on the feeding plate 21; when the first through grooves 331 are offset from the top of the air outlet pipe 31, the air inside the housing 32 cannot be blown out from the air outlet pipe 31. By controlling the position of the movable plate 33 on the bottom wall of the housing 32, the timing of blowing out the air can be adjusted.

[0034] Example 2, reference Figures 3 - 10 This embodiment is based on the previous embodiment, and the difference from the previous embodiment is that Reference Figure 1 and Figure 2 The bottom of the support frame 12 is fixedly connected to the support plate 121, a second through slot 122 is opened on the support plate 121, a roller 123 is arranged in the second through slot 122, the axis of the roller 123 is fixedly connected to the second rotating shaft 124, both ends of the second rotating shaft 124 are respectively rotatably connected to the support plate 121, the side of the roller 123 is fixedly connected to the protrusion 126, the bottom of the hopper 11 is fixedly connected to the first inclined block 111, and the bottom of the hopper 11 is fixedly connected to one end of the first spring 112, the other end of the first spring 112 is fixedly connected to the upper surface of the support plate 121, and the lower surface of the support plate 121 is fixedly connected to the support leg 125.

[0035] In this embodiment, the support plate 121 is preferably used to support the support frame 12. When the second rotating shaft 124 rotates, it drives the roller 123 to rotate, and the roller 123 drives the protrusion 126 to rotate, and the protrusion 126 moves the first tilting block 111. At this time, the hopper 11 rotates once around the first rotating shaft 13 at a small angle. The generated bumps can make the bottom of the hopper 11 tilt downward, and the food to be fried flows out from the bottom of the hopper 11 and enters the mesh plate 14. The first spring 112 is provided with four groups. The tension of the first spring 112 can pull the hopper 11 down and perform rapid bumps, so that the food to be fried flows out from the bottom of the hopper 11, and prevents the food to be fried from getting stuck in the hopper 11.

[0036] Reference Figure 1 and Figure 2 The conveying assembly 2 also includes an outer shell 23, a fixing bar 24 and a support column 25. The top wall of the outer shell 23 is fixedly connected to the outer wall of the accommodating shell 32. The outer wall of the outer shell 23 is fixedly connected to the fixing bar 24. The fixing bar 24 is fixedly connected to the top of the support column 25.

[0037] Preferably, in this embodiment, the support columns 25 and the fixing bars 24 are used to support the outer casing 23. The outer casing 23 is located above the feeding plate 21 and there is a gap between the outer casing 23 and the feeding plate 21, which can prevent the vibration of the feeding plate 21 from driving the vibration of the outer casing 23. At the same time, through the gap, the food can be automatically pushed to the edge of the stir-frying barrel during the stir-frying process to taste its flavor or observe whether the stir-frying is completed, which is convenient for adjusting the stir-frying temperature in real time to prevent overcooking or undercooking.

[0038] Referring to Figure 6 , a vibrating member 26 is installed at the bottom of the feeding plate 21. The vibrating member 26 includes a third rotating shaft 261, a fourth rotating shaft 262, a first gear 263, a second gear 264, a mounting block 265 and an eccentric block 266. One end of the third rotating shaft 261 is fixedly connected to the first gear 263. The first gear 263 is meshed with the second gear 264. The second gear 264 is fixedly connected to the fourth rotating shaft 262. Eccentric blocks 266 are respectively installed on the third rotating shaft 261 and the fourth rotating shaft 262. The third rotating shaft 261 and the fourth rotating shaft 262 are respectively rotatably connected to the bottom of the mounting block 265. The top of the mounting block 265 is fixedly connected to the bottom of the feeding plate 21.

[0039] Preferably, in this embodiment, the mounting block 265 is used to support the third rotating shaft 261 and the fourth rotating shaft 262, and the third rotating shaft 261 and the fourth rotating shaft 262 can rotate on the mounting block 265. When the third rotating shaft 261 rotates, it can drive the first gear 263 to rotate. The first gear 263 can drive the second gear 264 to rotate. The second gear 264 can drive the fourth rotating shaft 262 to rotate. The rotating directions of the third rotating shaft 261 and the fourth rotating shaft 262 are opposite. Moreover, the third rotating shaft 261 and the fourth rotating shaft 262 can drive the eccentric blocks 266 to rotate. Using the inertial force generated when the eccentric blocks 266 rotate as the excitation source, the feeding plate 21 is driven to vibrate through the mounting block 265, so that the food on the feeding plate 21 shows continuous and tiny tosses along the conveying direction, thereby conveying the food on the feeding plate 21 forward. When heating the feeding plate 21, the food on the feeding plate 21 shows continuous and tiny tosses along the conveying direction, which can stir-fry the food on the feeding plate 21.

[0040] Referring to Figure 7 , both ends of the third rotating shaft 261 and the fourth rotating shaft 262 are respectively rotatably connected to the housing 27. The housing 27 is fixedly connected to the lower surface of the feeding plate 21. The outer wall of the housing 27 is fixedly connected to a first sliding groove 271. One side of the slider 272 is slidably connected to the first sliding groove 271. The other side of the slider 272 is slidably connected to a second sliding groove 251 opened on the support column 25. One end of a second spring 252 is fixedly connected to the bottom wall of the second sliding groove 251. The other end of the second spring 252 is fixedly connected to the slider 272.

[0041] In this embodiment, preferably, the slider 272 can slide in the first slide groove 271 and the second slide groove 251, and the first slide groove 271 is horizontally arranged, and the second slide groove 251 is vertically arranged. The second spring 252 can support and reduce vibration of the slider 272, reduce the vibration of the ground, and can support the shell 27 while making the shell 27 move with the vibration of the feeding plate 21.

[0042] Reference Figure 8 One end of the third rotating shaft 261 passes through the shell 27, and the third rotating shaft 261 is connected to one side of the first rotating disk 28, the other side of the first rotating disk 28 is fixedly connected to one end of the fixing rope 281, the other end of the fixing rope 281 is fixedly connected to one side of the second rotating disk 282, the other side of the second rotating disk 282 is fixedly connected to the fifth rotating shaft 283, the fifth rotating shaft 283 is fixedly connected to the motor 284, the motor 284 is fixedly connected to the top of the fixing seat 285, and the top of the fixing seat 285 is rotatably connected to the fifth rotating shaft 283.

[0043] In this embodiment, the fixing seat 285 can support the motor 284 and the fifth rotating shaft 283, and the fifth rotating shaft 283 can rotate on the top of the fixing seat 285. When the motor 284 is working, it can drive the fifth rotating shaft 283 to rotate, and the fifth rotating shaft 283 drives the second rotating disk 282 to rotate, and the second rotating disk 282 drives the first rotating disk 28 to rotate through the fixing rope 281, and the first rotating disk 28 drives the third rotating shaft 261 to rotate. It is preferred that a plurality of fixing ropes 281 are provided between the first rotating disk 28 and the second rotating disk 282, and the flexible transmission structure composed of the first rotating disk 28, the second rotating disk 282 and the fixing rope 281 can prevent the vibration of the third rotating shaft 261 from being transmitted to the fifth rotating shaft 283.

[0044] Reference Figure 3 and Figure 8 The fifth rotating shaft 283 is fixedly connected to the first pulley 286 , the second rotating shaft 124 is fixedly connected to the second pulley 1241 , and the first pulley 286 and the second pulley 1241 are connected through a belt ring 287 .

[0045] Preferably in this embodiment, when the fifth rotating shaft 283 rotates, it can drive the first pulley 286 to rotate, and the first pulley 286 drives the second pulley 1241 to rotate through the belt ring 287, and the second pulley 1241 can drive the second rotating shaft 124 to rotate. When the second rotating shaft 124 rotates, it drives the roller 123 to rotate, and the roller 123 drives the protrusion 126 to rotate, and the protrusion 126 drives the first inclined block 111 to move. At this time, the hopper 11 rotates once around the first rotating shaft 13 at a small angle. The generated bump can make the bottom of the hopper 11 tilt downward, and the food to be fried flows out from the bottom of the hopper 11 and enters the mesh plate 14. The first spring 112 is provided with four groups. The pulling force of the first spring 112 can pull the hopper 11 down and perform rapid bumps to make the food to be fried flow out from the bottom of the hopper 11, thereby preventing the food to be fried from getting stuck in the hopper 11.

[0046] Reference Figure 5 The movable plate 33 is fixedly connected to the fixed block 332 , the fixed block 332 is fixedly connected to one end of the telescopic rod 333 , and the other end of the telescopic rod 333 is fixedly connected to the inner wall of the accommodating shell 32 .

[0047] Preferably in the present embodiment, the telescopic rod 333 can drive the movable plate 33 to move through the fixed block 332 when performing telescopic movement. When the interval between the first through slots 331 on the movable plate 33 is the same as the interval between the air outlet pipe 31, and when the first through slots 331 are aligned with the top of the air outlet pipe 31, the air inside the containing shell 32 can be blown out from the air outlet pipe 31 and blown onto the food on the feeding plate 21. When the first through slots 331 on the movable plate 33 are offset from the top of the air outlet pipe 31, the air inside the containing shell 32 cannot be blown out from the air outlet pipe 31. By controlling the position of the movable plate 33 on the bottom wall of the containing shell 32, the timing of blowing out the air can be adjusted.

[0048] Reference Figure 8 and Figure 9 The fifth rotating shaft 283 is fixedly connected to the cam 29, and a second inclined block 201 is arranged on the top of the cam 29. The top of the second inclined block 201 is fixedly connected to one end of the movable rod 202, and the other end of the movable rod 202 is fixedly connected to the piston head 203. The piston head 203 is fixedly connected to one end of the tension spring 204, and the other end of the tension spring 204 is fixedly connected to the fixing ring 205. The fixing ring 205 is fixedly connected to the inner wall of the bottom of the fixing cylinder 206, and the inner wall of the fixing cylinder 206 is slidably connected to the piston head 203. The fixing cylinder 206 is connected to the telescopic rod 333 through the conduit 207.

[0049] Preferably, in this embodiment, when the fifth rotating shaft 283 rotates, it can drive the cam 29 to rotate. The cam 29 can push the second inclined block 201 to drive the movable rod 202 and the piston head 203 to move upward. Under the pulling force of the tension spring 204, the piston head 203 can be pulled downward to reset. During the upward and downward movement of the piston head 203, the hydraulic oil inside the fixed cylinder 206 will be pushed to move. When the piston head 203 moves upward, the hydraulic oil inside the fixed cylinder 206 is pressed into the telescopic rod 333 through the conduit 207. At this time, the telescopic rod 333 extends; when the piston head 203 moves downward, the hydraulic oil of the telescopic rod 333 is drawn into the fixed cylinder 206 through the conduit 207. At this time, the telescopic rod 333 shortens.

[0050] Referring to Figure 10 , a notch 2961 is formed on the cam 29. The mounting blocks 296 on both sides of the notch 2961 are fixedly connected with clamping plates 2962. Mounting holes 2963 are formed on the clamping plates 2962. Bolts 2964 pass through the mounting holes 2963, and the bolts 2964 are threadedly connected with nuts 2965.

[0051] Preferably, in this embodiment, by loosening the nut 2965, when the clamping force of the cam 29 on the fifth rotating shaft 283 decreases, the cam 29 can be rotated to adjust the relative angle between the cam 29 and the fifth rotating shaft 283. By adjusting the relative angle between the cam 29 and the fifth rotating shaft 283, the angle between the cam 29 and the eccentric block 266 can be adjusted; in one embodiment, when the eccentric block 266 moves downward, the food on the feeding plate 21 is tossed up. At this time, the cam 29 rotates to the upper side, that is, the position where it can push the second inclined block 201 to drive the movable rod 202 and the piston head 203 to move upward.

[0052] Working principle: When in use, the motor 284 operates to drive the fifth rotating shaft 283 to rotate. When the fifth rotating shaft 283 rotates, it can drive the first pulley 286 to rotate. The first pulley 286 drives the second pulley 1241 to rotate through the belt loop 287. The second pulley 1241 can drive the second rotating shaft 124 to rotate. When the second rotating shaft 124 rotates, it drives the roller 123 to rotate. The roller 123 drives the convex block 126 to rotate. The convex block 126 toggles the first inclined block 111 to move. At this time, the hopper 11 rotates around the first rotating shaft 13 in a small angle once. The generated jolt can cause the bottom of the hopper 11 to tilt downward, and the food to be stir-fried flows out from the bottom of the hopper 11 and enters the wire mesh plate 14. When the blower 16 operates, it generates suction. The suction acts on the position of the wire mesh plate 14 through the suction head 15, and can suck away the small pieces of debris mixed in the food to be stir-fried for cleaning, preventing the small pieces of debris in the food from being mixed in the food during the stir-frying process. The small pieces of debris are prone to burning and affecting the taste. Four groups of first springs 112 are provided. The pulling force of the first springs 112 can pull down the hopper 11 for rapid jolting, so that the food to be stir-fried flows out from the bottom of the hopper 11, preventing the food to be stir-fried from getting stuck in the hopper 11.

[0053] At the same time, the rotation of the fifth rotating shaft 283 drives the second rotating disk 282 to rotate. The second rotating disk 282 drives the first rotating disk 28 to rotate through the fixing rope 281. The first rotating disk 28 drives the third rotating shaft 261 to rotate. When the third rotating shaft 261 rotates, it can drive the first gear 263 to rotate. The first gear 263 can drive the second gear 264 to rotate. The second gear 264 can drive the fourth rotating shaft 262 to rotate. The rotation directions of the third rotating shaft 261 and the fourth rotating shaft 262 are opposite, and the third rotating shaft 261 and the fourth rotating shaft 262 can drive the eccentric block 266 to rotate. Using the inertial force generated when the eccentric block 266 rotates as the excitation source, the feeding plate 21 is driven to vibrate through the mounting block 265, so that the food on the feeding plate 21 has continuous and tiny tosses along the conveying direction, thereby conveying the food on the feeding plate 21 forward. When heating the feeding plate 21, the food on the feeding plate 21 has continuous and tiny tosses along the conveying direction, and can stir-fry the food on the feeding plate 21.

[0054] At the same time, the rotation of the fifth rotating shaft 283 can drive the cam 29 to rotate, and the cam 29 can move the second tilting block 201 to drive the movable rod 202 and the piston head 203 to move upward, and under the tension of the tension spring 204, the piston head 203 can be pulled downward to reset. During the upward and downward movement of the piston head 203, the hydraulic oil inside the fixed cylinder 206 will be pushed to move. When the piston head 203 moves upward, the hydraulic oil inside the fixed cylinder 206 is pressed into the telescopic rod 333 through the conduit 207. At this time, the telescopic rod 333 extends, and the telescopic rod 333 drives the movable plate 33 to move through the fixed block 332. At this time, the first through groove 331 on the movable plate 33 is staggered with the top of the air outlet pipe 31. At this time, the air inside the containing shell 32 cannot be blown out from the air outlet pipe 31. At this time, the food on the feeding plate 21 is just thrown up, preventing the air blown out of the air outlet pipe 31 from blowing away the thrown food. When the piston head 203 moves downward, the hydraulic oil of the telescopic rod 333 is pumped into the fixed cylinder 206 through the conduit 207. At this time, the telescopic rod 333 is shortened, and the telescopic rod 333 drives the movable plate 33 to move through the fixed block 332. At this time, the first through groove 331 is aligned with the top of the air outlet pipe 31. At this time, the air inside the accommodating shell 32 can be blown out from the air outlet pipe 31 and blown onto the food on the feeding plate 21. At this time, the food on the feeding plate 21 is in a position to fall at the bottom of the trough 22, preventing the air blown out of the air outlet pipe 31 from blowing the food away. Moreover, the air blown out of the air outlet pipe 31 blows onto the food on the feeding plate 21, which can promptly blow away the moisture of the food during stir-frying, thereby avoiding the problem that the stir-fried food is not crisp enough.

Claims

1. A stir-frying machine for food production, characterized in that: including a feeding component (1), the feeding component (1) includes a hopper (11), a support frame (12), a first rotating shaft (13), a mesh plate (14), a suction head (15) and a fan (16). The two sides of the hopper (11) are respectively fixedly connected to the first rotating shaft (13), the first rotating shaft (13) is rotatably connected to the top of the support frame (12), a suction head (15) is arranged at the outlet of the hopper (11), a mesh plate (14) is fixedly installed at the top of the suction head (15), and the mesh plate (14) is inclined. The suction head (15) is connected to the fan (16); a conveying component (2), the conveying component (2) includes a feeding plate (21), and a material groove (22) is formed in the feeding plate (21); a drying component (3), the drying component (3) includes an air outlet pipe (31), a receiving shell (32), a movable plate (33) and an air inlet pipe (34). The air outlet pipe (31) is located above the material groove (22), the top of the air outlet pipe (31) is fixedly connected to the bottom of the receiving shell (32), the bottom wall of the receiving shell (32) is slidably connected to the movable plate (33), a first through groove (331) is formed in the movable plate (33), and the receiving shell (32) is communicated with the air inlet pipe (34).

2. The stir-frying machine for food production according to claim 1, wherein: The bottom of the support frame (12) is fixedly connected to a support plate (121), a second through groove (122) is formed in the support plate (121), a roller (123) is arranged in the second through groove (122), the axis of the roller (123) is fixedly connected to a second rotating shaft (124), the two ends of the second rotating shaft (124) are respectively rotatably connected to the support plate (121), a convex block (126) is fixedly connected to the side surface of the roller (123), the bottom of the hopper (11) is fixedly connected to a first inclined block (111), and one end of a first spring (112) is fixedly connected to the bottom of the hopper (11), the other end of the first spring (112) is fixedly connected to the upper surface of the support plate (121), and a support leg (125) is fixedly connected to the lower surface of the support plate (121).

3. The stir-frying machine for food production according to claim 1, characterized in that: The conveying component (2) further includes an outer shell (23), a fixing strip (24) and a support column (25). The top wall of the outer shell (23) is fixedly connected to the outer wall of the receiving shell (32), the outer wall of the outer shell (23) is fixedly connected to the fixing strip (24), and the fixing strip (24) is fixedly connected to the top of the support column (25).

4. The stir-frying machine for food production according to claim 1, characterized in that: A vibrating member (26) is installed at the bottom of the feeding plate (21). The vibrating member (26) includes a third rotating shaft (261), a fourth rotating shaft (262), a first gear (263), a second gear (264), a mounting block (265) and an eccentric block (266). One end of the third rotating shaft (261) is fixedly connected to the first gear (263), the first gear (263) is meshed with the second gear (264), the second gear (264) is fixedly connected to the fourth rotating shaft (262), eccentric blocks (266) are respectively installed on the third rotating shaft (261) and the fourth rotating shaft (262), the third rotating shaft (261) and the fourth rotating shaft (262) are respectively rotatably connected to the bottom of the mounting block (265), and the top of the mounting block (265) is fixedly connected to the bottom of the feeding plate (21).

5. The stir-frying machine for food production according to claim 4, wherein: Both ends of the third rotating shaft (261) and the fourth rotating shaft (262) are respectively rotatably connected to the housing (27). The housing (27) is fixedly connected to the lower surface of the feeding plate (21). The outer wall of the housing (27) is fixedly connected to a first sliding groove (271). One side of a slider (272) is slidably connected to the first sliding groove (271). The other side of the slider (272) is slidably connected to a second sliding groove (251) formed on the support column (25). One end of a second spring (252) is fixedly connected to the bottom wall of the second sliding groove (251), and the other end of the second spring (252) is fixedly connected to the slider (272).

6. The stir-frying machine for food production according to claim 5, wherein: One end of the third rotating shaft (261) passes through the housing (27), and the third rotating shaft (261) is connected to one side of a first rotating disk (28). The other side of the first rotating disk (28) is fixedly connected to one end of a fixed rope (281). The other end of the fixed rope (281) is fixedly connected to one side of a second rotating disk (282). The other side of the second rotating disk (282) is fixedly connected to a fifth rotating shaft (283). The fifth rotating shaft (283) is fixedly connected to a motor (284). The motor (284) is fixedly connected to the top of a fixed seat (285), and the top of the fixed seat (285) is rotatably connected to the fifth rotating shaft (283).

7. The stir-frying machine for food production according to claim 6, characterized in that: The fifth rotating shaft (283) is fixedly connected to a first pulley (286). The second rotating shaft (124) is fixedly connected to a second pulley (1241). The first pulley (286) and the second pulley (1241) are drivingly connected through a belt loop (287).

8. The stir-frying machine for food production according to claim 1, wherein: The movable plate (33) is fixedly connected to a fixed block (332). The fixed block (332) is fixedly connected to one end of a telescopic rod (333). The other end of the telescopic rod (333) is fixedly connected to the inner wall of the receiving shell (32).

9. The stir-frying machine for food production according to claim 7, wherein: The fifth rotating shaft (283) is fixedly connected to a cam (29). A second inclined block (201) is arranged on the top of the cam (29). One end of a movable rod (202) is fixedly connected to the top of the second inclined block (201). The other end of the movable rod (202) is fixedly connected to a piston head (203). One end of a tension spring (204) is fixedly connected to the piston head (203). The other end of the tension spring (204) is fixedly connected to a fixed ring (205). The fixed ring (205) is fixedly connected to the bottom inner wall of a fixed cylinder (206). The piston head (203) is slidably connected to the inner wall of the fixed cylinder (206). The fixed cylinder (206) is communicated with the telescopic rod (333) through a conduit (207).

10. The stir-frying machine for food production according to claim 9, characterized in that: A notch (2961) is formed on the eccentric block (296). Mounting blocks (296) on both sides of the notch (2961) are fixedly connected to clamping plates (2962). Mounting holes (2963) are formed on the clamping plates (2962). Bolts (2964) pass through the mounting holes (2963), and the bolts (2964) are threadedly connected to nuts (2965).

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