Air-drying moisture detection device for beef jerky production

Abstract

The invention discloses an air-drying moisture detection device for beef jerky production, and particularly relates to the technical field of moisture detection.The air-drying moisture detection device comprises a weighing instrument, a heating ring and a plurality of beef jerky samples, and the top end of the weighing instrument is hinged to a sealing cylinder cover for closing or opening the heating ring in the weighing instrument; a water removal assembly for stably detecting a plurality of beef jerky samples is arranged in the sealing cylinder cover, the water removal assembly comprises a plurality of groups of positioning pins mounted in the sealing cylinder cover, two adjacent groups of positioning pins are jointly connected with a mounting frame, and a rotating column for driving the mounting frame to move is rotationally connected into the sealing cylinder cover; through the arrangement of the positioning pins, the rotating column, the sealing cylinder cover and the heating ring, after the two ends of a beef jerky sample are clamped by the positioning pins, the position of the sample in the sealing cylinder cover is relatively fixed, and each part can receive heat more uniformly, so that the loss process of water from the interior of the sample to the surface of the sample is more uniform; the detection reliability of the beef jerky sample is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of water content detection, in particular to a drying water content detection device for beef jerky production. BACKGROUND

[0002] The beef jerky is mainly made of beef, and usually, tenderloin, beef leg and other parts with fresh and tender meat and relatively regular texture and moderate fat content are selected, so that the beef jerky has better taste. However, during the processing of the beef jerky, different batches of beef raw materials, different processing environments and other factors will affect the final water content of the beef jerky. Therefore, through the detection of the drying water content of the sample, the actual effect of the drying process can be known in time, and the water content of the subsequent products can be ensured to meet the standard. At present, when the drying water content of beef is detected, a weighing instrument is usually selected. The left and right sides of the inner cavity of the shell of the weighing instrument are fixed with a plurality of heating rods in an orderly manner, and an electric heating plate is also fixed on the upper surface of the placing plate. Compared with the traditional water content detection device, the device has certain convenience in water content detection. Since the beef itself contains tendons and other tissues with high toughness, the beef jerky sample is usually dried by only relying on the heating rods. However, the outside of the beef is dried first, while the water content in the internal tendons still remains. In this way, the water content in different regions of the same beef jerky sample is different, which will inevitably cause a relatively large error in the detection of the actual drying water content of the whole beef jerky sample, and thus the accuracy of the experimental data is greatly reduced. SUMMARY

[0003] The purpose of the application is to provide a drying water content detection device for beef jerky production to solve the above problems in the art.

[0004] In order to achieve the above purpose, the application provides the following technical scheme: a drying water content detection device for beef jerky production, comprising a weighing instrument, a heating ring and a plurality of beef jerky samples, the top end of the weighing instrument is hingedly connected with a sealing cylinder cover for closing or opening the heating ring in the weighing instrument, the inside of the sealing cylinder cover is provided with a water removal assembly for stable detection of the plurality of beef jerky samples, the water removal assembly comprises a plurality of groups of positioning pins installed in the sealing cylinder cover, and two adjacent groups of positioning pins are jointly connected with a mounting frame, the inside of the sealing cylinder cover is rotatably connected with a rotating column for driving the mounting frame to move, the rotating column and the mounting frame are provided with an abutment plate and a swing frame for fine adjustment of the beef jerky sample in the positioning pin, and the swing frame is provided in a W-shaped structure, one side of the rotating column is provided with a swing pushing assembly for driving the abutment plate to move, the positioning pin and the rotating column are provided with a pressing table assembly matched with the swing pushing assembly, and the sealing cylinder cover and the positioning pin are provided with an interface pushing assembly for stably placing the beef jerky sample in the middle of the weighing instrument.

[0005] Preferably, the mounting frame is slidingly connected with two sliding blocks on one side of the rotating column, and the two sliding blocks are used to drive the positioning pin to move relatively or oppositely along one side of the mounting frame, and the two sliding blocks are commonly connected with an extension guide rod and a return spring, and the return spring is sleeved outside the extension guide rod.

[0006] Preferably, the swing push assembly comprises a concentric column mounted between the connecting plate and the rotating column, and a sliding frame slidingly connected on one side of the rotating column, and the sliding frame slides along one side of the connecting plate, the top of the connecting plate is provided with a guide cone, one side of the sliding frame is provided with a swing sliding groove for the movement and swing of the guide cone, and the swing sliding groove is provided in a corrugated structure, and the rotating column is provided with an electric push rod on the side close to the sliding frame, and the output end of the electric push rod is used to push the sliding frame to move up and down reciprocatingly.

[0007] Preferably, the bottom end of the connecting plate is provided with a plurality of threaded grooves, the top of the swing frame is provided with a threaded hole seat, and the threaded hole seat and the connecting plate are in a pluggable state, the outside of the threaded hole seat is provided with an adjusting bolt, and the adjusting bolt is screwed into the inside of the threaded groove corresponding to the threaded hole seat through the threaded hole seat.

[0008] Preferably, the pressing table assembly comprises a stable sleeve frame fixedly connected on one side of the rotating column, and one side of each of the two sliding blocks is connected with a shaft rod, the outside of the two shaft rods is movably sleeved with two pressing table arms, the two pressing table arms are commonly sleeved with a shaft column, one end of the shaft column is fixedly connected with a force pushing rod, and one end of the force pushing rod penetrates through the stable sleeve frame and abuts against the bottom end of the electric push rod.

[0009] Preferably, the push receiving assembly comprises a guide stabilizing frame fixedly connected inside the sealing cylinder cover and a receiving block slidingly connected on one side of the guide stabilizing frame, the inside of the sealing cylinder cover is rotatably connected with a rotating disc, one end of the rotating disc is provided with a swing shaft arm, the outside of the sealing cylinder cover is fixedly connected with a stable servo motor, and the stable servo motor is used to drive the rotating disc to rotate, one side of the receiving block is movably connected with a sliding push rod, the sliding push rod is provided in an inverted T-shaped structure, the sliding push rod is movably sleeved on one end of the swing shaft arm, the bottom end of the receiving block is provided with a stand column, and the bottom end of the stand column is fixedly connected with a receiving guide disc, and the receiving guide disc is used to guide the beef jerky sample to the middle position of the weighing instrument, and one side of the guide stabilizing frame is provided with a reverse flow adjusting assembly for driving the stand column to rotate.

[0010] Preferably, the reverse flow adjusting assembly comprises an auxiliary frame fixedly connected on the bottom end of the guide stabilizing frame, the receiving block and the stand column are commonly connected with a stable cross column, one side of the auxiliary frame is provided with a positioning groove for the movement of the stable cross column, the top end of the auxiliary frame is provided with a turnover groove in communication with the inside of the positioning groove, the outside of the stable cross column is provided with a half swing frame, and the half swing frame is located inside the positioning groove and the turnover groove, the outside of the stable cross column is fixedly sleeved with a gear, and the bottom of the auxiliary frame is fixedly connected with a rack engaged with the gear.

[0011] Preferably, the guide disc is arranged in a shovel-shaped structure to ensure that the bottom end of the beef jerky sample is changed to an inclined shape after being in contact with the guide disc.

[0012] In the above technical solution, the present application provides technical effects and advantages: 1、The present application uses positioning pins to clamp both ends of the beef jerky sample, and the position of the sample in the sealing cylinder cover is relatively fixed, so that each part can more evenly receive heat, the process of moisture loss from the inside to the surface of the sample is more uniform, and the reliability of beef jerky sample detection is improved. 2、The present application can form a relatively balanced and moderate clamping force between the positioning pin and the sample according to the actual shape of the sample, so that the sample will not be damaged by forced fixation during the restriction process, such as extrusion, scratching and other damages to the surface or internal structure of the sample, which well protects the integrity of the sample and is beneficial to subsequent accurate detection and analysis. 3、The presence of the sliding block makes the operation of the positioning pin more simple and flexible when clamping the beef jerky sample, without the need for complex operations such as keeping the sample and the positioning pin in precise alignment or tightly clamping, so that the staff can quickly fix the sample and put it into the sealing cylinder cover, and also easily take out the sample after drying, reducing the time spent on clamping and improving the work efficiency of the entire drying detection process. 4、The present application uses positioning pins with tooth-shaped structures to break the continuity between the positioning pins and the sample surface, so that hot air can better contact more parts of the beef jerky sample through the tooth gap during the drying process, accelerating air flow to carry away moisture and further improving drying efficiency, so that the sample can reach the appropriate drying degree faster. 5、The present application uses positioning pins, pressure table arms, electric push rods and force push rods to gradually move away from the beef jerky sample during the drying process, which can break the relatively fixed obstacle pattern and provide more space and channels for the moisture that may accumulate in that part to spread around, thereby avoiding the situation of excessive moisture remaining in the local area and promoting the more uniform loss of moisture throughout the sample, ensuring the consistency of the drying effect. 6、The present application uses electric push rods, sliding racks, link plates, swing frames and positioning pins to slightly swing the beef jerky sample in the positioning pins, so that the air around the beef jerky sample can flow better, and the hot air can more fully contact the surfaces of the sample to accelerate the removal of moisture volatilized from the sample, enhancing the air circulation around the beef jerky sample. 7. The present invention, through the arrangement of the sliding push rod, the guide plate, the swing shaft arm, the beef jerky sample and the weighing instrument, can automatically remove the beef jerky sample from the positioning pin and guide the removed beef jerky sample to the middle position of the weighing instrument under the action of the guide plate, thereby ensuring that the weighing plate is evenly stressed and that the test is performed based on the original stable state of the sample, thereby further improving the reliability of the test results. 8. By setting up the guide plate, half cradle, sliding rod and rocking shaft arm, the sliding rod is not in contact with the top of the beef jerky sample and keeps reciprocating along the inside of the sealing cylinder cover, so that the air flow around the beef jerky sample and the sliding rod becomes more complex and sufficient, and contacts all surfaces of the sample more comprehensively, taking away more moisture evaporated from the sample, further promoting uniform moisture loss, and improving the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of the sealing cylinder cover of the present invention; Figure 2 It is a structural schematic diagram of the rotating column of the present invention; Figure 3 For the present invention Figure 2 A local enlarged view of point A in FIG; Figure 4 It is a structural schematic diagram of the first motion state of the slide and the connecting plate of the present invention; Figure 5 It is a structural schematic diagram of the slider of the present invention; Figure 6 A schematic structural diagram of the sliding bracket and the connecting plate in the second motion state of the present invention; Figure 7 This is a schematic diagram of the structure of the beef jerky sample and the guide plate of the present invention; Figure 8 Schematic diagram of the structure of the swing shaft arm of the present invention; Figure 9 It is a structural diagram of the assembly of the half cradle and the turnover groove of the present invention.

[0015] Description of reference numerals: 1. Weighing instrument; 11. Heating coil; 12. Sealing cylinder cover; 13. Beef jerky sample; 2, water removal assembly; 21, positioning pin; 22, rotating column; 23, mounting frame; 24, swing frame; 25, sliding block; 26, return spring; 27, extension guide rod; 28, adapter plate; 3, swing push assembly; 31, sliding frame; 32, swing slide; 33, guide cone; 34, concentric column; 35, electric push rod; 36, threaded hole seat; 37, threaded groove; 38, adjusting bolt; 4, pressing table assembly; 41, pressing table arm; 42, shaft column; 43, stabilizing sleeve frame; 44, force push rod; 45, shaft rod; 5, interface push assembly; 51, stabilizing frame; 52, stabilizing servo motor; 53, rotating disc; 54, swing shaft arm; 55, interface block; 56, sliding push rod; 57, stand column; 58, interface guide disc; 6, reverse flow adjustment assembly; 61, attachment frame; 62, positioning slot; 63, stabilizing cross column; 64, half swing frame; 65, gear; 66, rack; 67, turnover slot. DETAILED DESCRIPTION

[0016] In order to make the technical personnel in the art better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0017] The present application provides a beef jerky production air-drying moisture detection device as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , which comprises a weighing instrument 1, a heating ring 11 and a plurality of beef jerky samples 13, the top end of the weighing instrument 1 is hingedly connected with a sealing cylinder cover 12 which closes or opens the heating ring 11 in the weighing instrument 1, the inside of the sealing cylinder cover 12 is provided with a water removal assembly 2 for stable detection of the plurality of beef jerky samples 13, the water removal assembly 2 comprises a plurality of groups of positioning pins 21 mounted in the sealing cylinder cover 12, and two adjacent groups of positioning pins 21 are jointly connected with a mounting frame 23, the inside of the sealing cylinder cover 12 is rotatably connected with a rotating column 22 for driving the movement of the mounting frame 23, the rotating column 22 and the mounting frame 23 are provided with an adapter plate 28 and a swing frame 24 for fine adjustment of the beef jerky samples 13 in the positioning pins 21, and the swing frame 24 is provided in a W-shaped structure: Two sliding blocks 25 are slidably connected to one side of the mounting frame 23 close to the rotating column 22, and the two sliding blocks 25 are used to drive the positioning pins 21 to move relatively or oppositely along one side of the mounting frame 23, the two sliding blocks 25 are jointly connected with an extension guide rod 27 and a return spring 26, and the return spring 26 is sleeved outside the extension guide rod 27; Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the number of positioning pins 21 is eight groups, and each group of positioning pins 21 contains two positioning pins 21, and the number of sliders 25, return springs 26 and extension guides 27 is also eight groups, and the sliders 25, return springs 26 and extension guides 27 are used together, and the positioning pins 21 are provided in a toothed structure, in addition, a servo motor is installed inside the sealing cylinder cover 12, and the output end of the servo motor is fixedly connected with the top end of the rotating column 22, and is used to drive the rotating column 22 to rotate along the inside of the sealing cylinder cover 12; and the extension guide 27 is a telescopic structure, and the extension guide 27 located between the two sliders 25 is retracted or extended towards the middle, and the extension guide 27 is used to limit the retraction of the return spring 26, prevent the return spring 26 from being elastically bent, and ensure the stable movement of the two sliders 25; and the telescopic end of the electric push rod 35 is fixedly connected with the bottom of the sliding frame 31, used to push the sliding frame 31 to move along the side of the rotating column 22, and the swing slide groove 32 is provided in a corrugated structure, and the two ends of the swing slide groove 32 are in a horizontal state, so that the guide cone 33 is in the starting position at the two ends of the swing slide groove 32, used to keep the sliding frame 31 stable during movement.

[0018] Reference Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the side of the rotating column 22 is provided with a swing push assembly 3 for driving the movement of the connecting plate 28, the swing push assembly 3 includes a concentric column 34 installed between the connecting plate 28 and the rotating column 22, and a sliding frame 31 slidingly connected to the side of the rotating column 22, and the sliding frame 31 slides along the side of the connecting plate 28, the top of the connecting plate 28 is installed with a guide cone 33, the side of the sliding frame 31 is provided with a swing slide groove 32 for the movement and swing of the guide cone 33, and the swing slide groove 32 is provided in a corrugated structure, the side of the rotating column 22 close to the sliding frame 31 is installed with an electric push rod 35, and the output end of the electric push rod 35 is used to push the sliding frame 31 to move up and down reciprocatingly; The bottom end of the connecting plate 28 is provided with a plurality of threaded grooves 37, the top of the swing frame 24 is installed with a threaded hole seat 36, and the threaded hole seat 36 and the connecting plate 28 are in a pluggable state, the outer part of the threaded hole seat 36 is screwed with an adjusting bolt 38, and the adjusting bolt 38 is screwed into the threaded groove 37 inside corresponding to the threaded hole seat 36 through the threaded hole seat 36; Reference Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the number of several thread grooves 37 is set to three, and the outer part of the threaded hole seat 36 is also provided with a threaded hole for the adjusting bolt 38 to screw into, so that one end of the adjusting bolt 38 screws into the inside of the threaded hole and maintains a threaded state with one of the thread grooves 37, thereby maintaining stable connection between the threaded hole seat 36 and the abutment plate 28. Through the arrangement of the threaded hole seat 36, the thread groove 37, the adjusting bolt 38, the abutment plate 28 and the swing frame 24, the indirect connection between the swing frame 24 and the beef jerky sample 13 can be adjusted, so that the swing frame 24 and the beef jerky sample 13 maintain stable contact, ensuring that the beef jerky sample 13 realizes stable swinging.

[0019] Reference Figure 4 , Figure 6 and Figure 7 As shown, the positioning pin 21 and the rotating column 22 are provided with a pressing table assembly 4 cooperating with the swing-pushing assembly 3. The pressing table assembly 4 includes a stable sleeve frame 43 fixedly connected to one side of the rotating column 22. One side of each of the two sliding blocks 25 is connected with a shaft rod 45. The outer part of each of the two shaft rods 45 is movably sleeved with a pressing table arm 41. The two pressing table arms 41 are commonly sleeved with a shaft column 42. One end of the shaft column 42 is fixedly connected with a force pushing rod 44. One end of the force pushing rod 44 penetrates through the stable sleeve frame 43 and abuts against the bottom end of the electric pushing rod 35. Reference Figure 7 , Figure 8 and Figure 9 As shown, the sealing cylinder cover 12 and the positioning pin 21 are provided with a push-connecting assembly 5 for stably placing the beef jerky sample 13 inside the weighing instrument 1 in the middle part. The push-connecting assembly 5 includes a guide-stable frame 51 fixedly connected to the inside of the sealing cylinder cover 12 and an abutment block 55 slidingly connected to one side of the guide-stable frame 51. The inside of the sealing cylinder cover 12 is rotatably connected with a rotating disc 53. One end of the rotating disc 53 is installed with a swing shaft arm 54. The outside of the sealing cylinder cover 12 is fixedly connected with a stable servo motor 52, which is used to drive the rotating disc 53 to rotate. One side of the abutment block 55 is movably connected with a sliding pushing rod 56, which is provided in a reverse T-shaped structure. The sliding pushing rod 56 is movably sleeved at one end of the swing shaft arm 54. The bottom end of the abutment block 55 is installed with a vertical column 57. The bottom end of the vertical column 57 is fixedly connected with an abutment guide disc 58, which is used to guide the beef jerky sample 13 to the middle part of the weighing instrument 1. Reference Figure 7 , Figure 8 and Figure 9As shown, one side of the guide bracket 51 is provided with a reverse flow adjusting assembly 6 for driving the stand column 57 to rotate, the reverse flow adjusting assembly 6 comprises an auxiliary bracket 61 fixedly connected to the bottom end of the guide bracket 51, a stable cross column 63 is jointly connected between the connecting block 55 and the stand column 57, a positioning groove 62 for the stable cross column 63 to move is formed in one side of the auxiliary bracket 61, a turnover groove 67 in communication with the inside of the positioning groove 62 is formed at the top end of the auxiliary bracket 61, a half cradle 64 is installed on the outside of the stable cross column 63, and the half cradle 64 is located inside the positioning groove 62 and the turnover groove 67, a gear 65 is fixedly sleeved on the outside of the stable cross column 63, and a rack 66 engaged with the gear 65 is fixedly connected to the bottom of the auxiliary bracket 61; the guide disc 58 is provided in a shovel-shaped structure to ensure that the bottom end of the beef jerky sample 13 changes to an inclined shape after being in contact with the guide disc 58; Referring to Figure 7 , Figure 8 and Figure 9 As shown, through the arrangement of the guide disc 58, the half cradle 64, the gear 65 and the rack 66, the guide disc 58 is kept in a corresponding state with the guide bracket 51 inside the sealing cylinder cover 12 when not in use, which facilitates the storage of the guide disc 58 inside the sealing cylinder cover 12, and the guide disc 58 is located at the corner inside the sealing cylinder cover 12, reducing the interference caused by the air flow of the guide disc 58 itself inside the sealing cylinder cover 12, and ensuring that the air inside the sealing cylinder cover 12 flows relatively smoothly.

[0020] Working principle: In use; Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when the same beef jerky sample is detected for moisture and needs to be evaporated, first, the sealing cylinder cover 12 is slowly folded and opened along the top end of the weighing instrument 1, at this time, the rotating column 22 and the positioning pin 21 originally hidden inside the sealing cylinder cover 12 will appear, then the prepared beef jerky sample 13 is carefully placed between the two positioning pins 21, at the moment of placement, the sample will be in contact with the two positioning pins 21, then, due to the contact, the two positioning pins 21 will drive the two sliders 25 connected thereto to move relatively along one side of the mounting bracket 23, and when the external force disappears, the return spring 26 will rely on its elasticity to drive the two sliders 25 to move towards each other, thereby causing the two positioning pins 21 to generate a counterforce under the action of the two sliders 25, in this way, it can be ensured that the outside of the sample and the two positioning pins 21 always maintain a stable contact state; Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 andFigure 5 As shown, then, with subsequent operation, the sample inside the sealing cover 12 will be firmly limited by the two adjacent groups of positioning pins 21 at both ends, so that the sample inside the sealing cover 12 can be in a stable state and not easily displace, and when all the samples are accurately defined inside the sealing cover 12 by the positioning pins 21, the sealing cover 12 is slowly pushed back to reseal the sealing cover 12 and the weighing instrument 1, and after the above operation, the heating ring 11 will start to generate heat, which will gradually spread to the inside of the sealing cover 12, thereby drying the sample inside before formal detection. It is worth mentioning that the drying operation can be performed according to uniform standard conditions, such as setting a specific temperature and specifying a specific time, etc. Through such standardized processing, it can ensure that all samples to be detected are in a standardized dry state, providing a uniform basis for subsequent detection work, greatly ensuring the accuracy and consistency of the detection results. Finally, inside the sealing cover 12, the servo motor starts to operate to drive the rotating column 22 to rotate, so that different positions of the sample can be fully contacted with heat through the rotation of the rotating column 22, thereby achieving comprehensive and uniform drying treatment of different positions of the sample, and achieving the best drying effect of the sample, laying a good foundation for subsequent accurate moisture detection. Referring to Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, when the two ends of the sample are in a self-adaptive clamping state with the positioning pins 21, if one end of the sample needs to be intermittently separated from the positioning pins 21 and slightly oscillated, the following series of linkage operations will be triggered. First, the electric push rod 35 starts to extend and retract, which drives the swing slide groove 32 to slowly move downward along one side of the rotating column 22. In this process, one side of the swing slide groove 32 closely fits one side of the connecting plate 28 and moves along it. At the same time, the inside of the swing slide groove 32 moves along the outside of the guide cone 33. With the continuous movement, the guide cone 33 gradually slides out of the horizontal position inside the swing slide groove 32 and then moves towards the corrugated inside of the swing slide groove 32. At this stage, the inside of the swing slide groove 32 and the outside of the guide cone 33 will be in contact, which will push the guide cone 33 to move along the inside of the swing slide groove 32 according to the guide. The movement of the guide cone 33 inside the swing slide groove 32 is not one-way, but left-right reciprocating swing, which drives the connecting plate 28 to make lever movement along the outside of the concentric column 34, and then makes the connecting plate 28 swing left and right along one side of the rotating column 22. Referring to Figure 4、 Figure 5 、 Figure 6 and Figure 7 As shown in FIG. 13, during the process, another set of linkage actions are also being synchronized. When the electric push rod 35 moves downward, it will come into contact with the top end of the force push rod 44. The force generated by the contact will push the force push rod 44 to move downward along the inside of the stabilizing sleeve 43. Then, the movement of the force push rod 44 will push the shaft column 42 to move upward synchronously. With the upward movement of the shaft column 42, its outside will come into contact with the inside of the two pressing arm 41, which will drive the two pressing arm 41 to move downward. During the movement of the two pressing arm 41, the angle between them and the shaft column 42 will gradually increase, and the inclination of the two pressing arm 41 will also be adjusted accordingly. Then, the two pressing arm 41 continue to move downward, which will generate a pushing force on the two shaft rod 45. Under the action of the pushing force, the two shaft rod 45 will move relatively, and the movement of the two shaft rod 45 will drive the two slide block 25 and the two positioning pin 21 connected with them to move synchronously. In this way, the two positioning pin 21 and the bottom end of the beef jerky sample 13 will maintain a certain floating distance. Then, since the connecting plate 28 is swinging left and right, it will drive the swing frame 24 connected with it to move synchronously. One end of the swing frame 24 will come into contact with the beef jerky sample 13 and push the beef jerky sample 13 to move slightly in the positioning pin 21. Moreover, during the swinging process of the swing frame 24, the other end will also come into contact with one side of the beef jerky sample 13 and push it again. In this way, through the above series of actions, the beef jerky sample 13 can finally realize slight swinging in the positioning pin 21. Referring to Figure 7 、 Figure 8 and Figure 9When the dried beef jerky sample 13 needs to be pushed out from the inside of the positioning pin 21 and placed stably in the middle of the weighing instrument 1, first, the stable servo motor 52 starts to rotate, and the rotating disc 53 connected therewith rotates synchronously under the driving of the motor. With the rotation of the rotating disc 53, the swing shaft arm 54 connected therewith also rotates synchronously. At this time, the swing shaft arm 54 makes a circular motion along one end of the stable servo motor 52. Then, the movement of the swing shaft arm 54 drives the sliding push rod 56 to start moving upward along one side of the connecting block 55. In the process of movement, the bottom end of the sliding push rod 56 gradually keeps horizontal with the bottom of the connecting block 55 until the upward movement of the sliding push rod 56 reaches the maximum. Subsequently, with the continuous rotation of the swing shaft arm 54, it drives the sliding push rod 56 to start moving horizontally. Under the action of the horizontal movement of the sliding push rod 56, the connecting block 55 moves horizontally along one side of the guide stable frame 51 and gradually approaches the top of the beef jerky sample 13. Then, under the further rotation of the swing shaft arm 54, the sliding push rod 56 is pushed to start moving downward. At this time, the sliding push rod 56 moves slowly downward along one side of the connecting block 55 until the sliding push rod 56 comes into contact with the bottom of the beef jerky sample 13, thereby pushing the beef jerky sample 13. After that, the guide disc 58 starts to play a role, which is used to contact the bottom of the beef jerky sample 13. Due to the factors such as structure and position, the bottom of the beef jerky sample 13 keeps an inclined state with the guide disc 58. With the help of such a state and the guiding action of the guide disc 58, the beef jerky sample 13 can be smoothly pushed out from the inside of the positioning pin 21 and displaced toward the middle of the weighing instrument 1 under the guidance of the guide disc 58, and finally placed stably in the middle of the weighing instrument 1. Reference Figure 7 , Figure 8 and Figure 9As shown, when the slide rod 56 drives the connecting block 55 to move horizontally along one side of the guide frame 51, and the interface guide disc 58 needs to be flipped to better guide the beef jerky sample 13, the entire device triggers a series of actions as follows: first, the movement of the guide frame 51 drives the connected stable horizontal column 63, half rocker 64 and gear 65 to move synchronously, then the outside of the half rocker 64 starts to move along the inside of the positioning slot 62 towards the inside of the flipping slot 67, during the process of the half rocker 64 moving into the flipping slot 67, its moving posture remains unchanged, always maintaining the initial state, then the half rocker 64 continues to move along the positioning slot 62 into the inside of the flipping slot 67, when it enters the inside of the flipping slot 67, the half rocker 64 is out of the restriction of the positioning slot 62, then the gear 65 meshes with the rack 66, under the driving of the meshing, the half rocker 64 starts to rotate around an axis, with the continuous rotation of the half rocker 64, it rotates along the inside of the flipping slot 67, and its original posture also changes, when the half rocker 64 rotates along the inside of the flipping slot 67 to maintain a horizontal state with the positioning slot 62 again, the half rocker 64 moves back along the inside of the flipping slot 67 into the inside of the positioning slot 62, and at this time, the gear 65 and the rack 66 also correspondingly disengage, after that, the half rocker 64 continues to maintain horizontal displacement under the action of the positioning slot 62, at the same time, the rotation of the half rocker 64 also drives the connected stable horizontal column 63 to rotate synchronously, and the rotation of the stable horizontal column 63 drives the vertical column 57 to move correspondingly, and then drives the interface guide disc 58 to rotate along one side of the connecting block 55, through the rotation process, the relative state between the interface guide disc 58 and the connecting block 55 changes from the original vertical state to the vertical state, finally the interface guide disc 58 corresponds to the middle position of the weighing instrument 1, so as to better guide the beef jerky sample 13, so that it can be accurately placed in the middle area of the weighing instrument 1.

[0021] The foregoing merely describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application, therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A kind of jerky production with air-drying moisture detection device, including weighing instrument, heating ring and several jerky samples, the top of the weighing instrument is hinged with the sealing cylinder cover that heating ring is closed or opened in weighing instrument, it is characterized by: The interior of the sealing cylinder cover is provided with a water removal assembly for stable detection of a plurality of beef jerky samples, the water removal assembly comprises a plurality of groups of positioning pins mounted in the sealing cylinder cover, and two adjacent groups of positioning pins are jointly connected with a mounting frame, the interior of the sealing cylinder cover is rotatably connected with a rotating column for driving the mounting frame to move, an abutment plate and a swing frame for fine adjustment of the beef jerky sample in the positioning pin are arranged between the rotating column and the mounting frame, the swing frame is provided in a W-shaped structure, one side of the rotating column is provided with a swing pushing assembly for driving the abutment plate to move, a pressing table assembly matched with the swing pushing assembly is arranged between the positioning pin and the rotating column, and the sealing cylinder cover and the positioning pin are provided with a push connecting assembly for stably placing the beef jerky sample in the middle of the weighing instrument.

2. The device for detecting the moisture content of beef jerky according to claim 1, characterized in that: The side of the mounting frame close to the rotating column is slidably connected with two sliding blocks, the two sliding blocks are used for relatively moving or moving towards each other along one side of the mounting frame, and the two sliding blocks are jointly connected with an extension guide rod and a return spring, and the return spring is sleeved on the outside of the extension guide rod.

3. The device for detecting the moisture content of beef jerky according to claim 1, characterized in that: The swing pushing assembly comprises a concentric column mounted between the abutment plate and the rotating column and a sliding frame slidably connected to one side of the rotating column, the sliding frame slides along one side of the abutment plate, a guide cone is mounted on the top of the abutment plate, a swing sliding groove for the movement and swing of the guide cone is formed in one side of the sliding frame, and the swing sliding groove is provided in a corrugated structure, an electric push rod is mounted on the side of the rotating column close to the sliding frame, and the output end of the electric push rod is used for pushing the sliding frame to move up and down reciprocatingly.

4. The device for detecting the moisture content of beef jerky according to claim 1, wherein: A plurality of threaded grooves are formed in the bottom end of the abutment plate, a threaded hole seat is mounted on the top of the swing frame, the threaded hole seat and the abutment plate are in a pluggable state, an adjusting bolt is screwed on the outside of the threaded hole seat, and the adjusting bolt is screwed into the threaded groove corresponding to the threaded hole seat through the threaded hole seat.

5. The device for detecting the moisture content of beef jerky according to claim 3, characterized in that: The pressing table assembly comprises a stable sleeve frame fixedly connected to one side of the rotating column, an axle rod is connected to one side of each of the two sliding blocks, two pressing table arms are movably sleeved on the outside of the two axle rods, an axle column is movably sleeved between the two pressing table arms, a force pushing rod is fixedly connected to one end of the axle column, and one end of the force pushing rod penetrates through the stable sleeve frame and abuts against the bottom end of the electric push rod.

6. The device for detecting the moisture content of beef jerky according to claim 1, wherein: The push connecting assembly comprises a guide stabilizing frame fixedly connected to the interior of the sealing cylinder cover and a connecting block slidably connected to one side of the guide stabilizing frame, the interior of the sealing cylinder cover is rotatably connected with a rotating disc, one end of the rotating disc is provided with a swing axle arm, the exterior of the sealing cylinder cover is fixedly connected with a stable servo motor, the stable servo motor is used for driving the rotating disc to rotate, one side of the connecting block is movably connected with a sliding pushing rod, the sliding pushing rod is provided in an inverted T-shaped structure, the sliding pushing rod is movably sleeved on one end of the swing axle arm, the bottom end of the connecting block is provided with a stand column, the bottom end of the stand column is fixedly connected with a guide disc, the guide disc is used for guiding the beef jerky sample to the middle position of the weighing instrument, and one side of the guide stabilizing frame is provided with a reverse flow adjusting assembly for driving the stand column to rotate.

7. The device for detecting the moisture content of beef jerky according to claim 6, characterized in that: The reverse flow assembly comprises an auxiliary frame fixedly connected to the bottom end of the guide frame, a stabilizing column movably connected between the joint block and the stand column, a positioning groove provided on one side of the auxiliary frame for the movement of the stabilizing column, a turnover groove provided at the top end of the auxiliary frame and communicating with the interior of the positioning groove, a half cradle mounted on the exterior of the stabilizing column and located in the interior of the positioning groove and the turnover groove, a gear fixedly sleeved on the exterior of the stabilizing column, and a rack fixedly connected to the bottom of the auxiliary frame and engaged with the gear.

8. The device for detecting the moisture content of beef jerky according to claim 7, characterized in that: The guide disc is provided in a shovel-shaped structure, which ensures that the beef jerky sample is changed into an inclined shape after being contacted with the guide disc.

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