Mutton ingredient detection device and method

Abstract

The present invention relates to the technical field of mutton component detection, and specifically proposes a mutton component detection device and method, including: a detection table, a receiving tray, a receiving drive mechanism, a drying mechanism, a cooling and drying mechanism, and a weighing mechanism. The present invention automatically drives the mutton on the receiving tray to be dried and weighed by cooperating the receiving drive mechanism with the receiving tray for receiving the mutton, thereby avoiding the problem of cumbersome manual operation and improving the detection efficiency of the mutton. When placing the mutton, the mutton is spread flat on the receiving tray, and the rectangular box in the receiving tray cooperates with the cover plate to limit the mutton. Then, during the drying process, the receiving drive mechanism drives the receiving tray to flip, and the mutton is dried by using the flattening of the mutton and the flipping during the drying process, thereby improving the efficiency of the moisture content detection in the mutton.

Description

Technical Field

[0001] The invention relates to the technical field of mutton component detection, and specifically proposes a mutton component detection device and method. Background Art

[0002] The moisture content of mutton is an important indicator of mutton ingredients. The moisture content directly affects the edible quality of mutton. The right amount of moisture content can make the mutton taste fresh and juicy; while too high or too low moisture content may affect the flavor and tissue state of the mutton, reducing the eating experience; at the same time, moisture content is an important factor affecting the storage stability of mutton. Too high moisture content will accelerate the reproduction of bacteria and mold, causing the mutton to spoil; while too low moisture content may cause the mutton to shrink, affecting the taste and nutritional value. By testing and controlling the moisture content, the storage period of mutton can be extended to maintain its quality and taste.

[0003] When testing the moisture content of mutton, it can be tested by direct drying. This method is one of the most commonly used standard methods for testing the moisture content of mutton. When testing the drying of mutton, the mutton cut into small pieces needs to be weighed for the first time, and then the mutton samples are manually placed in a preheated oven for drying. The weighing and drying of the mutton and the weighing after timed drying are all done manually, which will result in low efficiency in detecting the moisture content of the mutton. In addition, when drying, the mutton is easily subjected to inconsistent drying effects on the upper and lower sides, which makes the overall drying speed of the mutton slower, reducing the efficiency of mutton component detection. Summary of the invention

[0004] In view of the above problems, the embodiments of the present application provide a mutton ingredient detection device and method to solve the technical problems in the related art.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the present application provides the following technical solutions: a mutton ingredient detection device, comprising: a detection table and a support tray, the detection table is in the shape of a disk with a cavity inside, the top of the detection table is rotatably connected to a rotating column concentric with it, the rotating column is provided with a receiving drive mechanism for driving the support tray to move, the top of the detection table is provided with a drying mechanism, a cooling and drying mechanism and a weighing mechanism arranged in sequence along its circumferential direction.

[0006] The supporting tray includes a rectangular box, a cover plate and a snap assembly connecting the two. The bottom of the rectangular box and the middle of the cover plate are both mesh plates. Ear seats are installed in the middle of both sides of the rectangular box along its length direction, and a rotating shaft is connected to the ear seat through a telescopic assembly.

[0007] The receiving and driving mechanism includes a receiving frame and a moving driving group for driving the receiving frame to move along the diameter direction and the axial direction of the detection table. A support bar is installed on the side wall of the rotating column. The receiving frame is in a U-shaped structure with an opening facing away from the rotating column. Waist-shaped frames are installed at both ends of the receiving frame. Two rotating shafts are respectively slidably connected in the corresponding waist-shaped frames. A flipping driving group for driving the rotating shaft to drive the bearing tray to rotate is arranged on the receiving frame. A limiting group for limiting the upward movement of the rotating shaft is arranged on the support bar. The limiting group cooperates with the flipping driving group to limit the rotation and movement of the rotating shaft.

[0008] The drying mechanism includes a drying box and a heating and drying group arranged therein. An inlet is opened on the end face of the drying box close to the rotating column. A door panel is rotatably connected to the top of the inlet. Card slots are evenly arranged along the length direction at the lower end of the door panel.

[0009] In a possible implementation manner, the moving driving group includes a rectangular through groove opened on the side wall of the rotating column. A rectangular bar is slidably connected to the rectangular through groove. One end of the rectangular bar is connected to the receiving frame. A hydraulic cylinder is installed at the bottom of the rectangular through groove. The top of the telescopic rod of the hydraulic cylinder is slidably connected to the bottom of the rectangular bar. A support spring rod is installed on the lower end face of the end of the rectangular bar connected to the receiving frame. The bottom of the support spring rod is slidably connected to the support bar.

[0010] In a possible implementation manner, the flipping driving group includes a gear ring rotatably connected to an ear seat. The rotating shaft is connected to the inner ring surface of the gear ring by spline fitting. A rack is slidably connected to the side wall of the waist-shaped frame and the receiving frame together. The rack is meshed and driven with the gear ring. One ends of the two racks close to the rotating column are connected by a connecting frame. A cylinder is installed on the receiving frame. The telescopic end of the cylinder is connected to the connecting frame.

[0011] In a possible implementation manner, the buckle assembly includes two insertion slots respectively opened at the tops of both sides of the rectangular box arranged along its length direction. The two insertion slots are symmetrically arranged along the width direction of the rectangular box. Plug blocks corresponding to the insertion slots one by one are installed at both ends of the cover plate. A storage groove is opened at the top of the rectangular box between two adjacent insertion slots. A lifting plate is slidably connected up and down in the storage groove. A spring groove extending along the length direction is opened in the middle of the lifting plate. A top push spring located in the middle of the lifting plate is installed between the storage groove and the spring groove. Stopping rods inserted into the insertion slots are slidably connected to both sides of the storage groove. A roller is rotatably connected to one end of the stopping rod located in the spring groove. Two inverted U-shaped frames arranged symmetrically are installed at the top of the spring groove. The two non-horizontal sections of the inverted U-shaped frame are both inclined. The roller is located between the two non-horizontal sections of the inverted U-shaped frame. When the inverted U-shaped frame moves downward, the roller drives the stopping rod to move along the inclined surfaces of the two non-horizontal sections of the inverted U-shaped frame.

[0012] In one possible implementation, the telescopic assembly includes a circular groove opened on the ear seat, the rotating shaft and the circular groove are plugged in by spline fitting, a stopper is installed at the bottom of the inner wall of the waist-shaped frame, and an annular groove is opened on the side wall of the rotating shaft, and the stopper is inserted into the annular groove.

[0013] In a possible implementation, support legs are installed on both sides of the rectangular box along its length direction, and the lower ends of the support legs are pressed against the top of the horizontal section of the receiving frame connected to the waist-shaped frame.

[0014] In one possible implementation, the cooling and drying mechanism includes a cooling and drying box, and a through groove connected to the interior of the cooling and drying box is opened in the middle of the end surface of the cooling and drying box close to the rotating column and away from the drying box. A dispersion mesh plate is arranged in the cooling and drying box below the through groove, a drying box is arranged on the top of the inner wall of the cooling and drying box, and a fan is arranged in the testing table, and the air outlet of the fan is connected to the bottom of the cooling and drying box.

[0015] In one possible implementation, the limiting group includes two arc-shaped clamping plates with openings facing downward, and the two arc-shaped clamping plates are fixedly mounted on both sides of the support bar along its width direction through connecting strips. The arc-shaped clamping plates are located on the side of the waist-shaped frame away from the rectangular box and are clamped on the upper side of the rotating shaft. The horizontal section of the supporting frame connected to the waist-shaped frame is provided with a receiving groove, and a section of the connecting strip parallel to the receiving groove is slidably arranged in the receiving groove.

[0016] In one possible implementation, the weighing mechanism includes a weighing scale and a placement plate mounted thereon, wherein arc-shaped support plates are mounted on both sides of the placement plate along its length through a U-shaped frame, an insertion rod is mounted in the middle of the arc-shaped support plate, and a slot penetrating through the side wall of the rotating shaft is provided at one end of the rotating shaft away from the rectangular box.

[0017] A method for detecting mutton ingredients is completed in cooperation with a mutton ingredient detection device as described in the claim, comprising the following steps: S1, sample preparation: taking a portion of the mutton sample and chopping it, placing the chopped mutton on a tray, and weighing the tray and the mutton through a weighing mechanism and recording their weights.

[0018] S2, drying samples: the rotating column is driven to rotate by a driving source (such as a motor). At this time, the heating and drying group has preheated the drying box to a certain temperature. The rotating column drives the receiving tray to rotate to the feed port of the drying box through the mobile driving group and the receiving frame. Then the mobile driving group drives the receiving tray and mutton to move toward the feed port and pushes the door panel to rotate, thereby opening the feed port. The receiving tray and mutton enter the drying box, and the mutton in the drying box is dried. During the drying process, the flipping driving group drives the receiving tray to flip.

[0019] S3, regular inspection: After the regular drying, the mutton is taken out and rotated to the cooling and drying mechanism, and the mutton is cooled by the cooling and drying mechanism. Then, the rotating column rotates the mutton to the top of the weighing mechanism, and the mobile driving group drives the receiving frame to move downward, and the receiving tray is placed on the weighing mechanism for weighing and recording, and then the above drying steps are repeated until the weights of two consecutive weighings are the same, indicating that the moisture in the mutton has been completely evaporated.

[0020] S4, calculate the moisture content and obtain the test result: calculate the moisture content of the mutton sample through the weight difference before and after drying, and obtain the moisture content result of the mutton.

[0021] The above one or more technical solutions in the embodiments of the present invention have at least one of the following beneficial effects: 1. The present invention automatically drives the mutton on the receiving tray to be dried and weighed by cooperating with the receiving tray for receiving the mutton through the receiving drive mechanism, thereby avoiding the problem of cumbersome manual operation and improving the detection efficiency of the mutton. When placing the mutton, the mutton is spread flat on the receiving tray, and the rectangular box in the receiving tray cooperates with the cover plate to limit the mutton. Then, during the drying process, the receiving drive mechanism drives the receiving tray to flip over. The spreading of the mutton and the flipping during the drying process are used to speed up the drying speed of the mutton, thereby improving the efficiency of detecting the moisture content in the mutton.

[0022] 2. In the process of weighing mutton of the present invention, the receiving frame drives the receiving tray to move downward, and in the process of moving downward, the insertion rod gradually enters the slot, the arc-shaped clamping plate gradually disengages from the rotating shaft, and at the same time the bottom of the rectangular box gradually moves toward the placing plate until the rectangular box is placed on the placing plate, at which time the insertion rod enters the slot, the rack is disengaged from the gear ring, and the insertion rod cooperates with the slot so that when the receiving frame moves upward again, the gear ring and the rack are accurately meshed, so that the receiving drive mechanism does not affect the weighing of the receiving tray and the mutton thereon, and can also quickly and accurately drive the receiving tray to move and flip again after weighing without affecting each other.

[0023] 3. The limiting group and the flipping driving group in the present invention cooperate to limit the movement and rotation of the rotating shaft, so as to avoid the problem that the supporting tray moves up and down on the waist-shaped frame or the supporting tray flips during the placement of the mutton, which affects the convenience of placing the mutton. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention.

[0026] Figure 2 The present invention Figure 1 A local enlarged schematic diagram of point A.

[0027] Figure 3 It is a schematic structural diagram of the telescopic assembly of the present invention after vertical sectioning along the axis of the rotating shaft.

[0028] Figure 4 The present invention Figure 1 A partial three-dimensional structural cross-sectional view (the mesh is not shown in the figure).

[0029] Figure 5 It is a structural schematic diagram of the receiving drive mechanism and the receiving tray of the present invention.

[0030] Figure 6 It is a structural schematic diagram of the supporting spring rod of the present invention.

[0031] Figure 7 It is a schematic cross-sectional structural diagram of the buckle assembly of the present invention.

[0032] Reference numerals:

[0033] 1. Inspection table; 2. Support tray; 20. Rectangular box; 201. Support leg; 21. Cover plate; 22. Buckle assembly; 220. Insertion slot; 221. Insert block; 222. Storage slot; 223. Spring slot; 224. Push spring; 225. Stop rod; 226. Roller; 227. Inverted yoke; 228. Lifting plate; 23. Ear seat; 24. Rotating shaft; 25. Telescopic assembly; 250. Circular groove; 251. Stop block; 3. Undertaking drive mechanism; 30. Mobile drive group; 301. Rectangular through slot; 302. Rectangular strip; 303. Hydraulic cylinder; 304 , supporting spring rod; 31, receiving frame; 32, supporting bar; 33, waist-shaped frame; 34, flip driving group; 340, gear ring; 341, rack; 342, connecting frame; 343, cylinder; 35, limiting group; 350, arc-shaped clamping plate; 351, connecting bar; 4, rotating column; 5, drying mechanism; 50, drying box; 51, door panel; 52, card slot; 6, cooling and drying mechanism; 60, cooling and drying box; 61, through slot; 62, dispersion mesh plate; 7, weighing mechanism; 70, placing plate; 71, weighing scale; 72, arc-shaped support plate; 73, plug rod; 74, slot. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] Referring to Figure 1 , a mutton component detection device includes: a detection table 1 and a bearing tray 2. The detection table 1 is in the shape of a disc with a cavity inside. A rotating column 4 concentric with it is rotatably connected to the top of the detection table 1. A承接驱动机构3 for driving the movement of the bearing tray 2 is arranged on the rotating column 4. A drying mechanism 5, a cooling and drying mechanism 6 and a weighing mechanism 7 are arranged on the top of the detection table 1 in sequence along its circumferential direction.

[0037] Referring to Figure 2 , Figure 3 , Figure 4 and Figure 5 , the bearing tray 2 includes a rectangular box 20, a cover plate 21 and a buckle assembly 22 connecting the two. The bottoms of the rectangular box 20 and the middle of the cover plate 21 are both mesh plates. Ears 23 are installed in the middle of both sides of the rectangular box 20 along its length direction. A rotating shaft 24 is connected to the ear 23 through a telescopic assembly 25.

[0038] The chopped mutton is laid flat in the rectangular box 20, and the cover plate 21 is covered on the rectangular box 20 through the buckle assembly 22. The mesh plates on the rectangular box 20 and the cover plate 21 facilitate the uniform and rapid drying of the mutton.

[0039] Referring to Figure 1 and Figure 5 , the承接驱动机构3 includes a承接架31 and a moving drive group 30 for driving the承接架31 to move along the diameter direction and the axis direction of the detection table 1. A support bar 32 is installed on the side wall of the rotating column 4. The承接架31 is in a U-shaped structure with an opening facing away from the rotating column 4. Waist-shaped frames 33 are installed at both ends of the承接架31. The two rotating shafts 24 are respectively slidably connected in the corresponding waist-shaped frames 33. A flipping drive group 34 for driving the rotating shaft 24 to drive the bearing tray 2 to rotate is arranged on the承接架31. A limiting group 35 for limiting the upward movement of the rotating shaft 24 is arranged on the support bar 32. The limiting group 35 cooperates with the flipping drive group 34 to limit the rotation and movement of the rotating shaft 24.

[0040] Referring to Figure 1The drying mechanism 5 includes a drying box 50 and a heating and drying group arranged therein. A feed port is provided at the end face of the drying box 50 close to the rotating column 4. A door panel 51 is rotatably connected to the top of the feed port. The lower end of the door panel 51 is provided with card slots 52 evenly arranged along its length direction. The heating and drying group is an existing heating and drying device (not shown in the figure).

[0041] The rotating column 4 is driven to rotate by a driving source (such as a motor). At this time, the heating and drying group has preheated the drying box 50 to a certain temperature. The rotating column 4 drives the receiving tray 2 to rotate to the feed port of the drying box 50 through the mobile driving group 30 and the receiving frame 31. Then the mobile driving group 30 drives the receiving tray 2 and the mutton to move toward the feed port and pushes the door panel 51 to rotate, thereby opening the feed port, and the receiving tray 2 and the mutton enter the drying box 50. The door panel 51 rotates and resets under the action of gravity, and the slot 52 is stuck in the horizontal section of the receiving frame 31 connected to the waist-shaped frame 33. The mutton in the drying box 50 is dried. During the drying process, the flipping driving group 34 drives the receiving tray 2 to flip, thereby accelerating the drying speed of the mutton, thereby improving the efficiency of mutton component detection.

[0042] After the timed drying, the mutton is taken out and rotated to the cooling and drying mechanism 6, and the cooling and drying mechanism 6 quickly cools the mutton, and then the rotating column 4 rotates to rotate the mutton to the top of the weighing mechanism 7, and the mobile driving group 30 drives the receiving frame 31 to move downward, and the receiving tray 2 is placed on the weighing mechanism 7 for weighing and recording, and then the above drying steps are repeated until the weights of two consecutive weighings are the same, indicating that the moisture in the mutton has been completely evaporated and the mutton has reached a dry state. In this way, the fully automated detection of mutton components is realized, the efficiency and convenience of mutton component detection are improved, and the accuracy of mutton weighing is also improved.

[0043] Special note: Compare the weighing value of the mutton after drying with the initial weighing value to calculate the moisture content of the mutton, so as to obtain the moisture content in the mutton sample; compare the moisture content of the mutton sample with the moisture content index required for mutton storage, and determine whether the amniotic fluid content of the sample is within the index range and whether it meets the moisture content index.

[0044] See also Figure 5 and Figure 6 The mobile driving group 30 includes a rectangular through slot 301 opened on the side wall of the rotating column 4, a rectangular bar 302 is slidably connected to the rectangular through slot 301, one end of the rectangular bar 302 is connected to the receiving frame 31, a hydraulic cylinder 303 is installed at the bottom of the rectangular through slot 301, the top of the telescopic rod of the hydraulic cylinder 303 is slidably connected to the bottom of the rectangular bar 302, a supporting spring rod 304 is installed on the lower end surface of one end of the rectangular bar 302 connected to the receiving frame 31, and the bottom of the supporting spring rod 304 is slidably connected to the supporting bar 32.

[0045] When the rotating column 4 drives the supporting tray 2 to rotate and align with the feed port of the drying box 50, the external driving source (such as an electric slider) connected to the bottom of the supporting spring rod 304 drives the supporting spring rod 304 to move toward the feed port. When the supporting spring rod 304 drives the supporting tray 2 to move into the drying box 50 through the rectangular bar 302, the rectangular bar 302 slides on the top of the telescopic end of the hydraulic cylinder 303, so that the rectangular bar 302 still obtains sufficient supporting force during the movement.

[0046] When the mutton needs to be weighed, the hydraulic cylinder 303 contracts to drive the rectangular bar 302 to move downward, so that the rectangular bar 302 drives the receiving frame 31 to move downward, thereby placing the receiving tray 2 on the weighing mechanism 7 for weighing.

[0047] See also Figure 3 and Figure 5 The flip driving group 34 includes a gear ring 340 rotatably connected to the ear seat 23, the rotating shaft 24 is connected to the inner ring surface of the gear ring 340 by spline matching, the side wall of the waist-shaped frame 33 and the receiving frame 31 are slidably connected with a rack 341, the rack 341 and the gear ring 340 are meshed for transmission, and the ends of the two racks 341 close to the rotating column 4 are connected by a connecting frame 342, and a cylinder 343 is installed on the receiving frame 31, and the telescopic end of the cylinder 343 is connected to the connecting frame 342.

[0048] When the receiving frame 31 drives the receiving tray 2 into the drying box 50, the cylinder 343 is located outside the drying box 50 to prevent the temperature of the drying box 50 from affecting the use of the cylinder 343. When the receiving tray 2 enters the drying box 50 and the mutton is drying, the cylinder 343 starts and drives the rack 341 to move through the connecting frame 342. The rack 341 drives the rotating shaft 24 to rotate through the meshing transmission with the ring gear 340. The rotating shaft 24 drives the receiving tray 2 to flip, so that the mutton can be dried quickly, thereby improving the detection speed of the mutton.

[0049] See also Figure 2 and Figure 5 The limiting group 35 includes two arc-shaped card plates 350 with openings facing downwards, and the two arc-shaped card plates 350 are respectively fixedly mounted on both sides of the support bar 32 arranged along its width direction through connecting strips 351. The arc-shaped card plates 350 are located on the side of the waist-shaped frame 33 away from the rectangular box 20 and are clamped on the upper side of the rotating shaft 24. The horizontal section of the receiving frame 31 connected to the waist-shaped frame 33 is provided with a receiving groove, and a section of the connecting strip 351 parallel to the receiving groove is slidably set in the receiving groove. The arc-shaped card plates 350 are used to limit the upward movement of the supporting tray 2 to prevent the supporting tray 2 from driving the rotating shaft 24 to slide up and down in the waist-shaped frame 33 at will, affecting the stability of the supporting tray 2.

[0050] See also Figure 4 and Figure 7The buckle assembly 22 includes two insertion grooves 220 respectively arranged on the top of both sides of the rectangular box 20 along the length direction thereof, the two insertion grooves 220 are symmetrically arranged along the width direction of the rectangular box 20, and both ends of the cover plate 21 are equipped with insertion blocks 221 corresponding to the insertion grooves 220 one by one, and a storage groove 222 located between two adjacent insertion grooves 220 is opened on the top of the rectangular box 20, and a lifting plate 228 is connected to the storage groove 222 for sliding up and down, and a spring groove 223 extending along the length direction thereof is opened in the middle of the lifting plate 228, and a spring groove 223 is arranged between the storage groove 222 and the spring groove 223. A push spring 224 is installed in the middle of the lifting plate 228, and blocking rods 225 inserted into the insertion groove 220 are slidably connected on both sides of the storage groove 222. One end of the blocking rod 225 located in the spring groove 223 is rotatably connected to a roller 226. Two symmetrically arranged inverted C-shaped frames 227 are installed on the top of the spring groove 223. The two non-horizontal sections of the inverted C-shaped frame 227 are inclined. The roller 226 is located between the two vertical sections of the inverted C-shaped frame 227. When the inverted C-shaped frame 227 moves downward, the roller 226 drives the blocking rod 225 to move along the inclined surfaces of the two non-horizontal sections of the inverted C-shaped frame 227.

[0051] After the mutton is spread in the rectangular box 20, the cover plate 21 is placed in the rectangular box 20, and the lifting plate 228 is pressed down first, and the lifting plate 228 is pressed down to drive the inverted U-shaped frame 227 to move. When the inverted U-shaped frame 227 moves downward, the roller 226 drives the blocking rod 225 to move toward each other along the inclined surfaces of the two non-horizontal sections of the inverted U-shaped frame 227, and the insertion slot 220 is opened. Then, the insert block 221 on the cover plate 21 is inserted into the insertion slot 220, and then the lifting plate 228 is released. The lifting plate 228 moves upward under the elastic force of the push spring 224. At this time, the roller 226 moves along the inclined surface of the inverted U-shaped frame 227 and drives the end of the blocking rod 225 to re-enter the insertion groove 220. The blocking rod 225 moves to the top of the insertion block 221, thereby limiting the insertion block 221, so as to achieve the effect of the cover plate 21 closing the rectangular box 20 after the mutton is placed, and at the same time, it also improves the convenience of the cover plate 21 closing the top of the rectangular box 20.

[0052] See also Figure 3 The telescopic component 25 includes a circular groove 250 opened on the ear seat 23, the rotating shaft 24 is plugged into the circular groove 250 by spline matching, a stopper 251 is installed at the bottom of the inner wall of the waist-shaped frame 33, and an annular groove is opened on the side wall of the rotating shaft 24, and the stopper 251 is inserted into the annular groove.

[0053] When the rotating shaft 24 is located in the middle of the waist-shaped frame 33, the annular groove disengages from the stopper 251, and then the rotating shaft 24 is pushed to move toward the circular groove 250 until the rotating shaft 24 disengages from the waist-shaped frame 33, thereby removing the supporting tray 2 to facilitate regular cleaning of the supporting tray 2 to prevent residues from affecting the accuracy of mutton weighing.

[0054] See also Figure 5 The rectangular box 20 is provided with supporting legs 201 on both sides arranged along its length direction, and the lower ends of the supporting legs 201 are pressed against the top of the horizontal section of the receiving frame 31 connected to the waist-shaped frame 33, so that the supporting tray 2 can obtain sufficient horizontal supporting force when the mutton is placed.

[0055] See also Figure 1 The cooling and drying mechanism 6 includes a cooling and drying box 60. The cooling and drying box 60 is provided with a through groove 61 connected to the inside of the cooling and drying box 60 at the middle of the end surface close to the rotating column 4 and away from the drying box 50. The cooling and drying box 60 is provided with a dispersion mesh plate 62 located below the through groove 61. The top of the inner wall of the cooling and drying box 60 is provided with a drying box (the drying box is an existing device, not shown in the figure). The detection table 1 is provided with a fan (not shown in the figure). The fan output The air vent is connected to the bottom of the cooling and drying box 60, so as to blow air into the drying box. When the supporting tray 2 enters the cooling and drying box 60, the fan is started, and the wind from the fan blows upward from the bottom of the cooling and drying box 60, and then disperses the wind to the supporting tray 2 through the dispersion mesh plate 62, so as to cool the mutton after drying. The hot air emitted from the mutton is dehumidified through the drying box to avoid heat remaining on the mutton and failing to be emitted in time, which affects the accuracy of the subsequent weighing of the mutton.

[0056] See also Figure 1 , Figure 3 , Figure 4 and Figure 5 The weighing mechanism 7 includes a weighing scale 71 and a placing plate 70 mounted thereon. Both sides of the placing plate 70 arranged along its length direction are mounted with arc-shaped supporting plates 72 through a U-shaped frame. A plug rod 73 is mounted in the middle of the arc-shaped supporting plate 72. A slot 74 that passes through the side wall of the rotating shaft 24 is opened at one end away from the rectangular box 20.

[0057] When the mutton is weighed, the supporting tray 2 rotates to the top of the placing tray 70, and then the telescopic end of the hydraulic cylinder 303 contracts to drive the rectangular bar 302 to move downward. At this time, the supporting spring rod 304 contracts, and the receiving frame 31 drives the supporting tray 2 to move downward. During the downward movement, the insertion rod 73 gradually enters the slot 74, and the arc-shaped clamping plate 350 gradually disengages from the rotating shaft 24. At the same time, the bottom of the rectangular box 20 gradually moves toward the placing tray 70 until the rectangular box 20 is placed on the placing tray 70. At this time, the insertion rod 73 enters the slot 74, and the receiving frame 31 continues to move downward to disengage the rack 341 from the gear ring 340. The cooperation between the insertion rod 73 and the slot 74 also facilitates the accurate engagement of the gear ring 340 with the rack 341 when the receiving frame 31 moves upward again.

[0058] The present invention also provides a method for detecting mutton ingredients, comprising the following steps: S1, sample preparation: taking a portion of the mutton sample and chopping it, placing the chopped mutton on a tray 2, and weighing the tray 2 and the mutton through a weighing mechanism 7 and recording their weights.

[0059] S2, drying samples: the rotating column 4 is driven to rotate by a driving source (such as a motor). At this time, the heating and drying group has preheated the drying box 50 to a certain temperature. The rotating column 4 drives the receiving tray 2 to rotate to the feed port of the drying box 50 through the mobile driving group 30 and the receiving frame 31. Then the mobile driving group 30 drives the receiving tray 2 and the mutton to move toward the feed port and pushes the door panel 51 to rotate, thereby opening the feed port, and the receiving tray 2 and the mutton enter the drying box 50. During the drying process of the mutton in the drying box 50, the flipping driving group 34 drives the receiving tray 2 to flip.

[0060] S3, regular inspection: during the mutton drying process, the mutton is taken out at regular intervals and rotated to move into the cooling and drying mechanism 6, the mutton is cooled by the cooling and drying mechanism 6, and then the rotating column 4 rotates the mutton to the top of the weighing mechanism 7, the mobile driving group 30 drives the receiving frame 31 to move downward, the receiving tray 2 is placed on the weighing mechanism 7 for weighing and recording, and then the above drying steps are repeated until the weights of two consecutive weighings are the same, indicating that the moisture in the mutton has been completely evaporated.

[0061] S4, calculate the moisture content and obtain the test result: calculate the moisture content of the mutton sample through the weight difference before and after drying, and obtain the moisture content result of the mutton.

[0062] In the description of the present invention, it is necessary to understand that the terms "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0063] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mutton component detection device, characterized in that: Including: A detection table (1) and a supporting tray (2). The detection table (1) is in the shape of a disc with a cavity inside. A rotating column (4) concentric with it is rotatably connected to the top of the detection table (1). A承接驱动机构(3) for driving the movement of the supporting tray (2) is arranged on the rotating column (4). A drying mechanism (5), a cooling and drying mechanism (6), and a weighing mechanism (7) are arranged on the top of the detection table (1) in sequence along its circumferential direction. The supporting tray (2) includes a rectangular box (20), a cover plate (21), and a buckle assembly (22) connecting the two. The bottoms of the rectangular box (20) and the middle of the cover plate (21) are both mesh plates. Ears (23) are installed in the middle of both sides of the rectangular box (20) arranged along its length direction. A rotating shaft (24) is connected to the ears (23) through a telescopic assembly (25). The承接驱动机构(3) includes a承接架(31) and a移动驱动组(30) for driving the承接架(31) to move along the diameter direction and the axis direction of the detection table (1). A support bar (32) is installed on the side wall of the rotating column (4). The承接架(31) is in a U-shaped structure with an opening facing away from the rotating column (4). Waist-shaped frames (33) are installed at both ends of the承接架(31). The two rotating shafts (24) are respectively slidably connected in the corresponding waist-shaped frames (33). A翻转驱动组(34) for driving the rotating shaft (24) to drive the supporting tray (2) to rotate is arranged on the承接架(31). A限位组(35) for limiting the upward movement of the rotating shaft (24) is arranged on the support bar (32). The限位组(35) and the翻转驱动组(34) cooperate to limit the rotation and movement of the rotating shaft (24). The drying mechanism (5) includes a drying box (50) and a heating and drying group arranged inside it. An inlet is opened on the end face of the drying box (50) close to the rotating column (4). A door plate (51) is rotatably connected to the top of the inlet. Card slots (52) are opened at the lower end of the door plate (51) and are evenly arranged along its length direction.

2. A mutton component detection device according to claim 1, characterized in that; The移动驱动组(30) includes a rectangular through groove (301) opened on the side wall of the rotating column (4). A rectangular bar (302) is slidably connected to the rectangular through groove (301). One end of the rectangular bar (302) is connected to the承接架(31). A hydraulic cylinder (303) is installed at the bottom of the rectangular through groove (301). The top of the telescopic rod of the hydraulic cylinder (303) is slidably connected to the bottom of the rectangular bar (302). A support spring rod (304) is installed on the lower end face of the end of the rectangular bar (302) connected to the承接架(31). The bottom of the support spring rod (304) is slidably connected to the support bar (32).

3. A mutton component detection device according to claim 1, characterized in that; The flip driving group (34) comprises a gear ring (340) rotatably connected to the ear seat (23); the rotating shaft (24) and the inner ring surface of the gear ring (340) are connected by spline matching; the side wall of the waist-shaped frame (33) and the receiving frame (31) are slidably connected with a rack (341); the rack (341) and the gear ring (340) are meshed for transmission; the ends of the two racks (341) close to the rotating column (4) are connected by a connecting frame (342); a cylinder (343) is installed on the receiving frame (31); and the telescopic end of the cylinder (343) is connected to the connecting frame (342).

4. A mutton component detection device according to claim 1, characterized in that; The buckle assembly (22) comprises two insertion grooves (220) respectively arranged at the top of both sides of the rectangular box (20) along the length direction thereof, the two insertion grooves (220) are symmetrically arranged along the width direction of the rectangular box (20), both ends of the cover plate (21) are equipped with insertion blocks (221) corresponding to the insertion grooves (220), the top of the rectangular box (20) is provided with a storage groove (222) located between two adjacent insertion grooves (220), a lifting plate (228) is slidably connected in the storage groove (222), and a spring groove extending along the length direction thereof is provided in the middle of the lifting plate (228). (223), a push spring (224) located in the middle of the lifting plate (228) is installed between the storage groove (222) and the spring groove (223), a blocking rod (225) inserted into the insertion groove (220) is slidably connected to both sides of the storage groove (222), one end of the blocking rod (225) located in the spring groove (223) is rotatably connected to a roller (226), and two symmetrically arranged inverted C-shaped frames (227) are installed on the top of the spring groove (223), the two non-horizontal sections of the inverted C-shaped frame (227) are both inclined, and the roller (226) is located between the two non-horizontal sections of the inverted C-shaped frame (227).

5. A mutton component detection device according to claim 1, characterized in that; The cooling and drying mechanism (6) comprises a cooling and drying box (60), wherein a through groove (61) communicating with the interior of the cooling and drying box (60) is provided at the middle of the end surface of the cooling and drying box (60) close to the rotating column (4) and away from the drying box (50), a dispersion screen (62) located below the through groove (61) is provided in the cooling and drying box (60), a drying box is provided at the top of the inner wall of the cooling and drying box (60), and a fan is provided in the detection table (1), and an air outlet of the fan is communicated with the bottom of the cooling and drying box (60).

6. A mutton component detection device according to claim 1, characterized in that; The limiting group (35) comprises two arc-shaped clamping plates (350) with openings facing downwards. The two arc-shaped clamping plates (350) are respectively fixedly mounted on two sides of the support bar (32) arranged along the width direction thereof through connecting strips (351). The arc-shaped clamping plates (350) are located on a side of the waist-shaped frame (33) away from the rectangular box (20) and clamped on the upper side of the rotating shaft (24). A horizontal section of the receiving frame (31) connected to the waist-shaped frame (33) is provided with a receiving groove, and a section of the connecting strip (351) parallel to the receiving groove is slidably arranged in the receiving groove.

7. A mutton component detection device according to claim 1, characterized in that; The weighing mechanism (7) comprises a weighing scale (71) and a placing plate (70) mounted thereon; arc-shaped supporting plates (72) are mounted on both sides of the placing plate (70) along its length direction through a U-shaped frame; a plug rod (73) is mounted in the middle of the arc-shaped supporting plate (72); and a slot (74) penetrating through the side wall of the rotating shaft (24) is provided at one end away from the rectangular box (20).

8. A mutton component detection device according to claim 1, characterized in that; The telescopic assembly (25) comprises a circular groove (250) formed on the ear seat (23); the rotating shaft (24) is plugged into the circular groove (250) by spline matching; a stopper (251) is installed at the bottom of the inner wall of the waist-shaped frame (33); an annular groove is formed on the side wall of the rotating shaft (24); and the stopper (251) is inserted into the annular groove.

9. A mutton component detection device according to claim 1, characterized in that: Support legs (201) are installed on both sides of the rectangular box (20) arranged along its length direction, and the lower ends of the support legs (201) are pressed against the top of the horizontal section of the supporting frame (31) connected to the waist-shaped frame (33).

10. A method for detecting mutton ingredients, using the mutton ingredient detection device as claimed in claim 1, characterized in that: The following steps are involved: S1, sample preparation: taking a portion of the mutton sample and chopping it, placing the chopped mutton on a tray (2), and weighing the tray (2) and the mutton through a weighing mechanism (7) and recording their weights; S2, drying the sample: the rotating rotating column (4) drives the receiving tray (2) to rotate to the feed port of the drying box (50) through the moving driving group (30) and the receiving frame (31). At this time, the heating and drying group has preheated the drying box (50) to a certain temperature. Then the moving driving group (30) drives the receiving tray (2) and the mutton to move to the feed port and pushes the door panel (51) to rotate, thereby opening the feed port. The receiving tray (2) and the mutton enter the drying box (50). The mutton in the drying box (50) is dried. During the drying process, the turning driving group (34) drives the receiving tray (2) to turn over; S3, regular inspection: after the regular drying, the mutton is taken out and rotated to move into the cooling and drying mechanism (6), the cooling and drying mechanism (6) cools the mutton, and then the rotating column (4) rotates to rotate the mutton to the top of the weighing mechanism (7), the mobile driving group (30) drives the receiving frame (31) to move downward, the receiving tray (2) is placed on the weighing mechanism (7) for weighing and recording, and then the above drying steps are repeated until the weights of two consecutive weighings are the same, indicating that the moisture in the mutton has been completely evaporated; S4, calculate the moisture content and obtain the test result: calculate the moisture content of the mutton sample through the weight difference before and after drying, and obtain the moisture content result of the mutton.

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