Automatic cutting device for food processing

Abstract

The invention discloses an automatic cutting device for food processing, and particularly relates to the technical field of food processing device.The automatic cutting device comprises a machine table, a feeding structure is arranged on the right portion of the inner surface of the machine table, a discharging structure is arranged on the left portion of the inner surface of the machine table, and a cutting structure fixedly connected with the machine table is arranged between the discharging structure and the feeding structure; the left portion of the front end of the machine table is slidably connected with a waste hopper located below the discharging structure. According to the automatic cutting-off device for food processing, dried meat slices are inwards fed into the action range of the cutting structure through the feeding belt, the dried meat slices are longitudinally and transversely cut through the action of the cutting structure, the dried meat slices are cut into dispersed meat slices one by one, meanwhile, the dried meat slices are backwards conveyed through the action of the discharging structure, and therefore the dried meat slices are cut into pieces. In the conveying process, waste residues generated by cutting are screened into the waste hopper and finally conveyed into the discharging hopper through the discharging structure, continuous machining is achieved, and intermediate links are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of food processing devices, in particular to an automatic cutting device for food processing. Background Art

[0002] Meat jerky is a popular traditional food, which is made of pork or beef as the main raw material, through pickling, baking and other processes. This food is not only delicious, but also easy to carry and preserve, making it an ideal choice for home travel.

[0003] At present, the production and processing technology of meat jerky is relatively mature, including the steps of raw material selection, trimming, slicing, marinating, sieving, baking, flattening and slicing, and packaging. In the production process, slicing is a key link, which directly affects the final shape and quality of meat jerky. Existing slicing technology mainly relies on manual operation or semi-automatic equipment, which limits the production efficiency and slicing uniformity to a certain extent.

[0004] Chinese patent announcement number CN212947959U discloses a cutting device for food processing, including a base plate and a knife seat, a supporting plate is provided on the upper side of the base plate, a moving block is installed at the bottom of the supporting plate, a groove is opened on the base plate, a guide slide is installed in the groove, the moving block is slidably arranged on the guide slide, a column is fixed to the base plate, a pushing component for driving the supporting plate to move is provided on the column, a crossbeam is fixed on the top of the column, and a lifting component for driving the knife seat and the cutting knife to rise and fall is provided on the crossbeam.

[0005] Although the existing meat jerky processing technology is able to produce high-quality products, there are still some deficiencies in the slicing process. Existing slicing equipment often cannot achieve accurate horizontal and vertical cutting, which leads to inconsistent shapes and sizes of meat jerky, affecting the appearance and quality of the product; In addition, the handling of debris and residues generated during the slicing process is also a problem. Existing technology cannot effectively separate and reuse these by-products, which not only reduces the utilization rate of raw materials, but may also cause a certain burden on the environment. These debris are stained on the jerky and affect the appearance and neatness of subsequent products. Summary of the invention

[0006] The main purpose of the present invention is to provide an automatic cutting device for food processing, which can effectively solve the problems that the existing equipment cannot achieve cutting in both horizontal and vertical directions and cannot separate and process the debris generated by cutting.

[0007] To achieve the above object, the technical solution adopted by the present invention is: An automatic cutting device for food processing comprises a machine platform, a feeding structure is arranged on the right part of the inner surface of the machine platform, a discharging structure is arranged on the left part of the inner surface of the machine platform, a cutting structure fixedly connected to the machine platform is arranged between the discharging structure and the feeding structure, a waste hopper located below the discharging structure is slidably connected to the left part of the front end of the machine platform, and a discharging hopper located at the tail end of the discharging structure is slidably connected to the left part of the inner surface of the machine platform.

[0008] Preferably, the feeding structure includes a feeding belt, and the pulleys on the left and right sides of the inner surface of the feeding belt are rotatably connected to the inner surface of the machine, and the rear end of the pulley on the right side of the inner surface of the feeding belt is fixedly connected to a driving motor 1 that is fixedly connected to the rear end of the machine through a motor bracket, and a limiting roller is provided on the inner surface of the machine at the right part of the upper side of the feeding belt, and the middle part of the inner surface of the machine located on the left and right sides of the cutting structure is rotatably connected to cutting auxiliary rollers that are connected to the limiting rollers through belt transmission.

[0009] Preferably, the cutting structure includes a shielding cover fixedly connected to the middle part of the upper end of the machine, a longitudinal cutting assembly is provided at the middle part of the inner surface of the machine located inside the longitudinal cutting assembly, a driving motor 2 is fixedly connected to the upper end of the shielding cover and is connected to the longitudinal cutting assembly through a transmission belt, a cross-cutting assembly is provided on the inner surface of the machine located below the longitudinal cutting assembly, and a material relay plate bordering the feeding structure and the discharging structure is fixedly connected to the inner surface of the machine symmetrically with respect to the cross-cutting assembly.

[0010] Preferably, the longitudinal cutting assembly includes a roller rotatably connected to the inner surface of the machine, the inner surface of the roller is provided with a cutting component, the front end of the roller is provided with an adjusting component transmission connected to the cutting component, the rear part of the outer surface of the roller is transmission connected to the driving motor through a pulley and a transmission belt, and the outer surface of the roller is symmetrically provided with limiting slide grooves slidingly connected to the cutting component.

[0011] Preferably, the front and rear parts of the outer surface of the drum are both symmetrically fixedly connected with drive disks, and the ends of the two drive disks on the same side close to each other are jointly provided with an annular corrugated groove, and the inner surface of the annular corrugated groove is slidably connected to the second connecting rod.

[0012] Preferably, the cutting component includes a threaded rod rotatably connected to the inner surface of the drum, a plurality of sliding seats are linearly distributed on the outer surface of the threaded rod, and the left and right ends of the plurality of sliding seats are fixedly connected to support rods, and the ends of the support rods on both sides of the same sliding seat away from the sliding seat respectively penetrate through adjacent limiting slide grooves and extend to the outer surface of the drum and are commonly fixedly connected with an annular knife, the sliding seat located in the middle is rotatably connected to the outer surface of the threaded rod and the support rods on both sides thereof are fixedly connected to the inner surface of the limiting slide groove, the two sliding seats located on the front and rear sides are both threadedly connected to the threaded rod, and the remaining sliding seats are slidably connected to the outer surface of the threaded rod, the front part of the threaded rod is transmission connected to the adjusting component, and two adjacent sliding seats are connected by a connecting rod.

[0013] Preferably, the adjusting component includes a knob, and the knob is symmetrically fixedly connected to a limit rod at one end near the threaded rod, and the two limit rods are respectively clamped with the rollers. A sliding rod is fixedly connected to the middle part of one end of the knob near the threaded rod and is slidably connected to the inner surface of the threaded rod. The sliding rod is connected to a compression spring that rotates together with the inner wall of the sliding groove on the threaded rod.

[0014] Preferably, the cross-cutting assembly includes a U-shaped seat fixedly connected to the middle of the inner surface of the machine table, the inner surfaces of the vertical parts on both sides of the U-shaped seat are slidably connected with a movable plate, the upper end of the movable plate is fixedly connected with a knife plate, and the upper end of the knife plate is linearly distributed with a plurality of staggered cutting edges compatible with the cutting component, and the lower end of the movable plate is linearly distributed and fixedly connected with a plurality of compression springs fixedly connected to the upper end of the horizontal part of the U-shaped seat, the inner surfaces of the vertical parts on the front and rear sides of the U-shaped seat are slidably connected with two connecting rods slidably connected to the inner surface of the movable plate through limiting grooves, and the two connecting rods are slidably connected to the inner surfaces of adjacent annular corrugated grooves.

[0015] Preferably, the discharging structure includes a sprocket symmetrically connected to the right part of the inner surface of the machine, and the outer surfaces of the two sprockets are connected with chain belts symmetrically wrapped front to back. The ends of the two chain belts close to each other are commonly fixedly connected to a mesh conveyor belt. The discharging hopper is located at the tail end of the mesh conveyor belt, and the sprocket is connected to a drive motor through a transmission belt.

[0016] Preferably, the discharging structure also includes a driven shaft located between the two sprockets and rotatably connected to the inner surface of the machine, a plurality of cam plates are linearly distributed and fixedly connected to the outer surface of the driven shaft, a baffle is fixedly connected to the position above the cam plate on the inner surface of the machine, and the waste hopper is located on the lower side of the cam plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention conveys the whole piece of meat jerky inwardly through a feeding belt, and conveys the meat jerky into the action range of a cutting structure through the action of the feeding belt and a cutting auxiliary roller, cuts the meat jerky longitudinally and transversely through the action of the cutting structure, and cuts it into separate meat slices, and conveys it backwards through the action of a discharging structure. During the conveying process, waste residues generated by the cutting are screened into a waste hopper, and finally conveyed into a discharging hopper through the discharging structure, thereby realizing continuous processing and reducing intermediate links.

[0018] The present invention uses the function of the material relay plate to convey the meat jerky fed by the feed belt inwardly and simultaneously cuts the whole piece of meat jerky into long strips horizontally through the cutting component arranged on the drum. Simultaneously, the driving disk on both sides of the drum cooperates with the connecting rod 2 to periodically drive the knife plate to move upward, and cooperates with the function of the material relay plate and the cutting component to cut the long strips of meat jerky into slices, and finally enters the discharging structure through the function of the material relay plate, thereby realizing continuous cutting of the meat jerky in both horizontal and vertical directions, reducing intermediate processes and improving production efficiency.

[0019] The present invention utilizes the action of the knob and the sliding rod to drive the threaded rod to rotate, thereby utilizing the limiting sliding groove and the support rod to cooperate with the limiting of the sliding seat to realize the adjustment of the distance between a plurality of sliding seats, thereby realizing the adjustment of the cutting distance, which can adapt to the cutting operation of meat jerky raw materials of different sizes, and can also adapt to the production needs of different cutting finished product sizes.

[0020] The present invention utilizes a driven shaft to drive the cam plate to rotate, thereby causing the mesh conveyor belt to vibrate. Since the mesh conveyor belt is a mesh structure, while vibrating, the debris produced by cutting on the jerky slices will fall downward and eventually enter the waste hopper below through the gaps in the mesh conveyor belt. The meat slices continue to move to the right following the operation of the mesh conveyor belt until they fall into the discharge hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the machine of the present invention; Figure 3 It is a structural schematic diagram of the feeding structure of the present invention; Figure 4 It is a structural schematic diagram of the cutting structure of the present invention; Figure 5 A schematic diagram of the explosion effect of the cutting structure of the present invention; Figure 6 It is a schematic diagram of the connection relationship between the U-shaped seat and the machine platform of the present invention; Figure 7 It is a schematic structural diagram of the cross-cutting assembly of the present invention; Figure 8It is a schematic diagram of the connection relationship between the second connecting rod and the driving disk of the present invention; Fig. 9 It is a schematic cross-sectional structure diagram of the cutting component of the present invention; Fig.10 It is a structural schematic diagram of the regulating component of the present invention; Fig.11 It is a structural schematic diagram of the discharging structure of the present invention.

[0022] In the figure: 1, machine table; 2, feeding structure; 21, feeding belt; 22, limiting roller; 23, driving motor 1; 25, cutting auxiliary roller; 3, cutting structure; 31, shielding cover; 32, driving motor 2; 33, longitudinal cutting assembly; 331, roller; 332, cutting component; 3321, annular knife; 3322, supporting rod; 3323, sliding seat; 3324, connecting rod 1; 3325, threaded rod; 333, driving disc; 3331, annular corrugated groove; 334, adjusting component; 33 5. Limiting slide; 3341. Knob; 3342. Limiting rod; 3343. Sliding rod; 3344. Compression spring one; 34. Cross-cutting assembly; 341. Connecting rod two; 342. U-shaped seat; 343. Movable plate; 344. Knife plate; 345. Compression spring two; 346. Staggered cutting edge; 35. Material relay plate; 4. Discharging structure; 41. Baffle; 42. Grid conveyor belt; 43. Chain belt; 44. Sprocket; 45. Driven shaft; 46. Cam plate; 5. Discharging hopper; 6. Waste hopper. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0024] Embodiment 1, as Figure 1 and Figure 2 As shown, an automatic cutting device for food processing includes a machine table 1, a feeding structure 2 is arranged on the right inner surface of the machine table 1, a discharging structure 4 is arranged on the left inner surface of the machine table 1, a cutting structure 3 fixedly connected to the machine table 1 is arranged between the discharging structure 4 and the feeding structure 2, a waste hopper 6 located below the discharging structure 4 is slidably connected to the left front end of the machine table 1, and a discharging hopper 5 located at the tail end of the discharging structure 4 is slidably connected to the left inner surface of the machine table 1.

[0025] Specifically, to realize the function of feeding inward, refer to Figure 3The feeding structure 2 includes a feeding belt 21, and the pulleys on the left and right sides of the inner surface of the feeding belt 21 are rotatably connected to the inner surface of the machine 1. The rear end of the pulley on the right side of the inner surface of the feeding belt 21 is fixedly connected to a driving motor 23 fixedly connected to the rear end of the machine 1 through a motor bracket. A limiting roller 22 is provided on the inner surface of the machine 1 at the right part of the upper side of the feeding belt 21. The middle part of the inner surface of the machine 1 located on the left and right sides of the cutting structure 3 is rotatably connected to a cutting auxiliary roller 25 connected to the limiting roller 22 through a belt drive.

[0026] The driving motor 23 drives the pulley in the feed belt 21 to rotate, thereby driving the feed belt 21 to operate and transport the jerky inward. At the same time, the feed belt 21 is connected to the discharging structure 4 to ensure that the feeding and discharging frequencies are consistent, and cooperates with the cutting structure 3 to cut the jerky. During the feeding process, the cutting auxiliary roller 25 and the limiting roller 22 are both connected to the cutting structure 3. When cutting, the limiting roller 22 and the cutting auxiliary roller 25 on the right cooperate to transport the uncut jerky into the cutting structure 3, and the cutting auxiliary roller 25 on the left sends the cut jerky into the discharging structure 4.

[0027] In addition, the belt winding method, the pulley installation method, and the transmission method are all mature existing technologies, and the detailed positions and connection relationships are no longer excessively displayed and elaborated in the present invention.

[0028] During the operation of this embodiment, the whole piece of jerky is first conveyed inward by the feed belt 21, and is sent into the action range of the cutting structure 3 by the action of the limiting roller 22 and the cutting auxiliary roller 25. The jerky is cut longitudinally and transversely by the action of the cutting structure 3, and is cut into individual scattered meat slices. At the same time, it is conveyed backward by the action of the discharging structure 4. During the conveying process, the waste residue generated by the cutting is screened into the waste hopper 6, and finally sent to the discharging hopper 5 through the discharging structure 4, so as to realize continuous processing and reduce intermediate links.

[0029] Embodiment 2. Based on embodiment 1, this embodiment uses the action of the material relay plate 35 to convey the meat jerky fed by the feed belt 21 inwardly and simultaneously cuts the whole piece of meat jerky into long strips horizontally through the cutting component 332 arranged on the roller 331. Simultaneously, the driving disk 333 on both sides of the roller 331 cooperates with the second connecting rod 341 to periodically drive the knife plate 344 to move upward, and cooperates with the action of the material relay plate 35 and the cutting component 332 to cut the long strips of meat jerky into slices, and finally enters the discharging structure 4 through the forward action of the material relay plate 35, thereby realizing continuous cutting of the meat jerky in both horizontal and vertical directions, reducing intermediate processes and improving production efficiency.

[0030] Specifically, to achieve the slicing of the jerky, refer to Figure 4The cutting structure 3 includes a shielding cover 31 fixedly connected to the middle part of the upper end of the machine table 1, a longitudinal cutting component 33 is provided at the middle part of the inner surface of the machine table 1 located inside the longitudinal cutting component 33, a driving motor 32 is fixedly connected to the upper end of the shielding cover 31 and is connected to the longitudinal cutting component 33 through a transmission belt, a cross-cutting component 34 is provided on the inner surface of the machine table 1 at a position below the longitudinal cutting component 33, and a material relay plate 35 bordering the feeding structure 2 and the discharging structure 4 is fixedly connected to the inner surface of the machine table 1 symmetrically with respect to the cross-cutting component 34.

[0031] The shielding cover 31 is used to prevent external dust from entering the cutting area, and also provides a place for the installation of the longitudinal cutting component 33. The longitudinal cutting component 33 is mainly used to cut the jerky longitudinally, cutting the whole piece of jerky into long strips, and driving the cross-cutting component 34 to operate during the cutting process to cut the long strips of jerky into sections.

[0032] Further, in order to realize the longitudinal cutting of the jerky, see Figure 5 The longitudinal cutting assembly 33 includes a roller 331 rotatably connected to the inner surface of the machine 1, a cutting component 332 is arranged on the inner surface of the roller 331, an adjusting component 334 drivingly connected to the cutting component 332 is arranged at the front end of the roller 331, the rear part of the outer surface of the roller 331 is drivingly connected to the driving motor 2 32 through a pulley and a transmission belt, and a limiting slide groove 335 slidingly connected to the cutting component 332 is symmetrically provided on the outer surface of the roller 331.

[0033] Among them, the roller 331 is driven to rotate by the driving motor 32, and thereby drives the cutting auxiliary roller 25 at the lower part to rotate at the same frequency. During the rotation of the cutting auxiliary roller 25, the jerky will enter the lower part of the cutting component 332 through the guiding action of the material relay plate 35, and be cut into strips by the cutting component 332.

[0034] Further, in order to realize the driving of the connecting rod 241 to follow the rotation of the roller 331 to cut the meat jerky longitudinally, refer to Figure 5 and Figure 8 The front and rear parts of the outer surface of the drum 331 are symmetrically fixedly connected with driving disks 333, and the ends of the two driving disks 333 on the same side close to each other are jointly provided with an annular corrugated groove 3331, and the inner surface of the annular corrugated groove 3331 is slidably connected to the connecting rod 2 341.

[0035] When the cutting component 332 rotates, it will also drive the driving disk 333 to rotate. The annular corrugated groove 3331 inside the driving disk 333 is corrugated, and its path has ups and downs, thereby driving the lower cross-cutting component 34 to follow the ups and downs of the annular corrugated groove 3331 during the rotation of the driving disk 333 to produce periodic movements.

[0036] Further, to achieve transverse cutting of the jerky, see Figure 5 , Figure 6 and Figure 7 The cross-cutting component 34 includes a U-shaped seat 342 fixedly connected to the middle part of the inner surface of the machine table 1, and the inner surfaces of the vertical parts on both sides of the U-shaped seat 342 are slidably connected with a movable plate 343, and the upper end of the movable plate 343 is fixedly connected with a knife plate 344, and the upper end of the knife plate 344 is linearly distributed with a plurality of staggered cutting edges 346 adapted to the cutting component 332, and the lower end of the movable plate 343 is linearly distributed and fixedly connected with a plurality of compression springs 345 fixedly connected to the upper end of the horizontal part of the U-shaped seat 342, and the inner surfaces of the vertical parts on the front and rear sides of the U-shaped seat 342 are slidably connected with connecting rods 341 slidably connected to the inner surface of the movable plate 343 through limiting grooves, and the two connecting rods 341 are slidably connected to the inner surfaces of the adjacent annular corrugated grooves 3331.

[0037] The connecting rod 341 is limited by the U-shaped seat 342 and can only move up and down. Therefore, it will move up and down periodically under the action of the annular corrugated groove 3331, thereby pulling the movable plate 343 and the knife plate 344 on its upper side to move up and down, and thereby cutting the jerky horizontally, and cutting the meat strips cut into long strips by the cutting component 332 into meat slices of a predetermined size, and sending them into the discharge structure 4 by using the cutting auxiliary roller 25 and the material relay plate 35 at the rear.

[0038] Embodiment three, based on embodiment two, this embodiment further utilizes the action of knob 3341 and sliding rod 3343 to drive threaded rod 3325 to rotate, thereby utilizing limiting slide groove 335 and support rod 3322 to cooperate with the limiting of sliding seat 3323 to realize adjustment of distance between several sliding seats 3323, thereby realizing adjustment of cutting distance, which can adapt to cutting operation of meat jerky materials of different sizes, and also can adapt to production requirements of different cutting finished product sizes.

[0039] Specifically, to achieve cutting the meat jerky into different sizes, refer to Fig. 9The cutting component 332 includes a threaded rod 3325 rotatably connected to the inner surface of the drum 331, and a plurality of sliding seats 3323 are linearly distributed on the outer surface of the threaded rod 3325, and the left and right ends of the plurality of sliding seats 3323 are fixedly connected to the support rods 3322, and the ends of the support rods 3322 on both sides of the same sliding seat 3323 away from the sliding seat 3323 respectively penetrate the adjacent limiting sliding grooves 335 and extend to the outer surface of the drum 331 and are fixedly connected to the annular knife 3321. The sliding seat 3323 located in the middle is rotatably connected to the outer surface of the threaded rod 3325, and the support rods 3322 on both sides are fixedly connected to the inner surface of the limiting sliding groove 335, the two sliding seats 3323 located on the front and rear sides are threadedly connected to the threaded rod 3325, and the remaining sliding seats 3323 are slidably connected to the outer surface of the threaded rod 3325, the front part of the threaded rod 3325 is transmission connected to the adjusting component 334, and the two adjacent sliding seats 3323 are connected by a connecting rod 1 3324.

[0040] When the threaded rod 3325 rotates, it will drive the two front and rear sliding seats 3323 threadedly connected thereto to move on its surface. At this time, under the lever action of the connecting rod 1 3324, the other sliding seats 3323 will follow the sliding seats 3323 on the front and rear sides to move, and this movement is equidistant, thereby achieving equidistant adjustment of the distances between the annular knives 3321; It should be particularly noted that the maximum length of the limiting slide groove 335 does not allow the sliding seat 3323 to move to the horizontal point, i.e. the dead point, of the connecting rod 1 3324 to avoid jamming during the adjustment process. Even at the minimum spacing, since the sliding seat 3323 itself has width, the connecting rod 1 3324 is still tilted and will not get stuck.

[0041] Further, to adjust the cutting distance, refer to Fig.10 The adjusting component 334 includes a knob 3341, and one end of the knob 3341 close to the threaded rod 3325 is symmetrically fixedly connected with a limit rod 3342, and the two limit rods 3342 are respectively engaged with the roller 331, and the middle part of one end of the knob 3341 close to the threaded rod 3325 is fixedly connected with a sliding rod 3343 which is slidably connected to the inner surface of the threaded rod 3325, and the sliding rod 3343 and the inner wall of the sliding groove on the threaded rod 3325 are connected to a compression spring 3344 for rotation together.

[0042] In the initial state, the limiting rod 3342 is inside the roller 331. At this time, the knob 3341 rotates with the roller 331, and the threaded rod 3325 also rotates synchronously. At this time, although the threaded rod 3325 can rotate, the limiting slide groove 335 has no limiting effect on it because it has the same angular velocity as the roller 331. The rotation of the threaded rod 3325 will not cause the displacement of the sliding seat 3323. When adjustment is needed, pull the knob 3341 to make the limit rod 3342 disengage from the roller 331. At this time, since the roller 331 does not move, the threaded rod 3325 is driven to rotate through the action of the limit rod 3342 and the sliding rod 3343. At this time, the limit slide groove 335 can limit the sliding seat 3323 through the support rod 3322. The rotation of the threaded rod 3325 will drive the position of the sliding seat 3323 to change, thereby adjusting the spacing.

[0043] Embodiment 4: Based on embodiment 3, this embodiment utilizes a driven shaft 45 to drive the cam plate 46 to rotate, thereby causing the mesh conveyor belt 42 to vibrate. Since the mesh conveyor belt 42 is a mesh structure, while vibrating, the debris produced by cutting on the meat slices will fall downward, and eventually enter the waste hopper 6 below through the gaps in the mesh conveyor belt 42. The meat slices continue to move to the right following the operation of the mesh conveyor belt 42 until they fall into the discharge hopper 5.

[0044] Specifically, to realize the function of feeding out, refer to Fig.11 The discharging structure 4 includes a sprocket 44 symmetrically connected to the right part of the inner surface of the machine 1, and the outer surfaces of the two sprockets 44 are symmetrically wrapped with chain belts 43 front and back. The ends of the two chain belts 43 close to each other are fixedly connected to a grid conveyor belt 42. The discharging hopper 5 is located at the tail end of the grid conveyor belt 42, and the sprocket 44 is connected to the driving motor 23 through a transmission belt.

[0045] The rotation of the sprocket wheel 44 drives the chain belt 43 to circulate, thereby driving the mesh conveyor belt 42 to circulate, and the meat slices are transported by the mesh conveyor belt 42 and fall into the discharge hopper 5 at the rear.

[0046] Further, in order to separate the debris produced by slicing, refer to Fig.11 The discharging structure 4 also includes a driven shaft 45 located between the two sprockets 44 and rotatably connected to the inner surface of the machine table 1. A plurality of cam discs 46 are linearly distributed and fixedly connected to the outer surface of the driven shaft 45. A baffle 41 is fixedly connected to the position above the cam disc 46 on the inner surface of the machine table 1, and the waste hopper 6 is located on the lower side of the cam disc 46.

[0047] During the rotation of the sprocket 44, the driven shaft 45 can be synchronously driven to rotate through the belt. At this time, the raised part of the cam plate 46 on the driven shaft 45 will alternately beat the inner surface of the mesh conveyor belt 42, causing the upper layer of the mesh conveyor belt 42 to vibrate. During the vibration, a dustpan-like effect can be formed to break up the meat slices on the upper side. At the same time, the debris on the cut surface will fall downward through the holes in the mesh conveyor belt 42 and finally fall into the waste hopper 6 below, so as to prevent the meat slices from being contaminated with debris and affecting the appearance of the product.

[0048] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic cutting device for food processing, comprising a machine (1), characterized in that: A feeding structure (2) is arranged on the right part of the inner surface of the machine (1), a discharging structure (4) is arranged on the left part of the inner surface of the machine (1), a cutting structure (3) fixedly connected to the machine (1) is arranged between the discharging structure (4) and the feeding structure (2), a waste hopper (6) located below the discharging structure (4) is slidably connected to the left part of the front end of the machine (1), and a discharging hopper (5) located at the rear end of the discharging structure (4) is slidably connected to the left part of the inner surface of the machine (1); The cutting structure (3) comprises a shielding cover (31) fixedly connected to the middle of the upper end of the machine (1); a longitudinal cutting assembly (33) is provided at a portion of the middle of the inner surface of the machine (1) located inside the longitudinal cutting assembly (33); a second drive motor (32) is fixedly connected to the upper end of the shielding cover (31) and is transmission-connected to the longitudinal cutting assembly (33) via a transmission belt; a cross-cutting assembly (34) is provided at a position below the longitudinal cutting assembly (33) on the inner surface of the machine (1); and a material relay plate (35) bordering the feeding structure (2) and the discharging structure (4) is fixedly connected to the inner surface of the machine (1) symmetrically with respect to the cross-cutting assembly (34); The discharging structure (4) comprises a sprocket (44) rotatably connected to the right part of the inner surface of the machine (1) in a symmetrical manner, the outer surfaces of the two sprockets (44) are both symmetrically wound and connected with chain belts (43) in a front-to-back manner, the two ends of the chain belts (43) close to each other are fixedly connected to a mesh conveyor belt (42), and the discharging hopper (5) is located at the rear end of the mesh conveyor belt (42); The discharging structure (4) further comprises a driven shaft (45) located between the two sprocket wheels (44) and rotatably connected to the inner surface of the machine platform (1); a plurality of cam discs (46) are linearly distributed and fixedly connected to the outer surface of the driven shaft (45); a baffle (41) is fixedly connected to a position on the inner surface of the machine platform (1) located above the cam discs (46); and the waste hopper (6) is located on the lower side of the cam discs (46).

2. The automatic cutting device for food processing according to claim 1, characterized in that: The feeding structure (2) comprises a feeding belt (21), the pulleys on the left and right sides of the inner surface of the feeding belt (21) are both rotatably connected to the inner surface of the machine (1), the rear end of the pulley on the right side of the inner surface of the feeding belt (21) is fixedly connected to a driving motor 1 (23) fixedly connected to the rear end of the machine (1) via a motor bracket, a limiting roller (22) is provided on the inner surface of the machine (1) at a position on the upper right side of the feeding belt (21), and a cutting auxiliary roller (25) is rotatably connected to the limiting roller (22) via a belt drive at the middle part of the inner surface of the machine (1) located on the left and right sides of the cutting structure (3).

3. The automatic cutting device for food processing according to claim 2, characterized in that: The longitudinal cutting assembly (33) comprises a roller (331) rotatably connected to the inner surface of the machine table (1); a cutting component (332) is arranged on the inner surface of the roller (331); an adjusting component (334) drivingly connected to the cutting component (332) is arranged at the front end of the roller (331); a rear portion of the outer surface of the roller (331) is drivingly connected to a second drive motor (32) via a pulley and a transmission belt; and a limiting slide groove (335) slidably connected to the cutting component (332) is symmetrically provided on the outer surface of the roller (331).

4. The automatic cutting device for food processing according to claim 3, characterized in that: The front and rear portions of the outer surface of the drum (331) are both symmetrically fixedly connected with driving disks (333), and the ends of the two driving disks (333) on the same side that are close to each other are provided with an annular corrugated groove (3331), and the inner surface of the annular corrugated groove (3331) is slidably connected to the second connecting rod (341).

5. The automatic cutting device for food processing according to claim 3, characterized in that: The cutting component (332) comprises a threaded rod (3325) rotatably connected to the inner surface of the roller (331); a plurality of sliding seats (3323) are linearly distributed on the outer surface of the threaded rod (3325); the left and right ends of the plurality of sliding seats (3323) are fixedly connected to support rods (3322); the ends of the support rods (3322) on both sides of the same sliding seat (3323) away from the sliding seat (3323) respectively penetrate adjacent limiting grooves (335) and extend to the outer surface of the roller (331) and are fixedly connected to the annular knife (3321) together; The sliding seat (3323) in the middle is rotatably connected to the outer surface of the threaded rod (3325), and the support rods (3322) on both sides thereof are fixedly connected to the inner surface of the limiting slide groove (335), the two sliding seats (3323) located on the front and rear sides are both threadedly connected to the threaded rod (3325), the remaining sliding seats (3323) are all slidably connected to the outer surface of the threaded rod (3325), the front part of the threaded rod (3325) is transmission-connected to the adjustment component (334), and the two adjacent sliding seats (3323) are connected via a connecting rod 1 (3324).

6. The automatic cutting device for food processing according to claim 4, characterized in that: The adjusting component (334) comprises a knob (3341), and a limiting rod (3342) is fixedly connected symmetrically to one end of the knob (3341) close to the threaded rod (3325), and the two limiting rods (3342) are respectively engaged with the roller (331). A sliding rod (3343) is fixedly connected to the middle part of one end of the knob (3341) close to the threaded rod (3325) and is slidably connected to the inner surface of the threaded rod (3325). The sliding rod (3343) and the inner wall of the upper slide groove of the threaded rod (3325) are rotatably connected to a compression spring 1 (3344).

7. The automatic cutting device for food processing according to claim 1, characterized in that: The cross-cutting assembly (34) comprises a U-shaped seat (342) fixedly connected to the middle of the inner surface of the machine table (1); the inner surfaces of the vertical parts on both sides of the U-shaped seat (342) are slidably connected to a movable plate (343); the upper end of the movable plate (343) is fixedly connected to a knife plate (344); the upper end of the knife plate (344) is linearly distributed with a plurality of staggered cutting edges (346) adapted to the cutting component (332); the lower end of the movable plate (343) is linearly distributed with a plurality of compression springs (345) fixedly connected to the upper end of the horizontal part of the U-shaped seat (342); the inner surfaces of the vertical parts on both sides of the U-shaped seat (342) are slidably connected to two connecting rods (341) slidably connected to the inner surface of the movable plate (343) through limiting grooves; the two connecting rods (341) are slidably connected to the inner surfaces of adjacent annular corrugated grooves (3331).

8. The automatic cutting device for food processing according to claim 2, characterized in that: The sprocket (44) is connected to the driving motor 1 (23) via a transmission belt.

Images