A livestock meat production and conveying device

Abstract

The present invention relates to the field of meat processing equipment, and in particular to a livestock meat production and conveying device, which comprises a transport platform, two uprights, two transverse limiting plates, two transverse pushing plates, two alignment plates, two rotating mechanisms, two side plates, two flipping and moving mechanisms, two alignment mechanisms, two linkage mechanisms, and a cleaning mechanism, wherein the meat is transported by the transport platform, the transverse limiting plates are driven to rotate by the rotating mechanism to limit the meat, the meat is driven to move horizontally by the flipping and moving mechanism to adjust its position so that the distance between two pieces of meat is the same, the meat can be pushed to the middle position of the transport platform by the two alignment mechanisms to realize the alignment function, and under the connection of the two linkage mechanisms, the cleaning mechanism can be driven to operate when the meat is aligned, thereby cleaning the transport platform to prevent infection caused by residual minced meat and tissue fluid.

Description

Technical Field

[0001] The invention relates to the field of meat processing equipment, and in particular to a livestock meat production and conveying device. Background Art

[0002] At present, most of the poultry meat on the market is pork, cattle, and sheep. The demand for these meats is relatively large, which has led to the rapid development of the poultry meat processing industry. When processing poultry meat, it is generally slaughtered first, and then divided, trimmed, and packaged.

[0003] In order to ensure close connection between each process, it is generally necessary to use an automatic transmission device to transfer the poultry processed in each process to the next process in time to achieve the continuous progress of each process. However, in the process of meat transmission, there are often the following problems:

[0004] 1. When placing meat, it is difficult for the staff to accurately place each piece of meat in the appropriate position for transportation. During the transportation process, the meat is prone to friction with the edge of the conveyor, causing it to fall and be contaminated;

[0005] Second, the patent with publication number CN213471461U in the prior art discloses a meat punching, cutting and shaping machine, which makes the edge of the meat slices neat and beautiful by punching and cutting. However, before shaping the meat, the position of the meat needs to be adjusted to correspond to the position of the cutter head. In the prior art, the meat cannot be placed in the middle of the conveyor belt manually, and it is difficult to ensure that the distance between two pieces of meat is the same, so that the shaping machine cannot accurately shape each piece of meat when working, resulting in a large degree of waste;

[0006] 3. After the meat is vacuum packed and coded, the staff usually needs to take the meat off the conveyor and put it into a box for packaging. The operation is rather cumbersome. It is necessary to design a conveying device that can automatically align the meat with the packaging box, so that the meat can automatically fall into the packaging box after vacuum packaging, which greatly reduces the labor intensity of the staff. Summary of the invention

[0007] Based on this, it is necessary to provide a livestock meat production and conveying device to address the existing technical problems.

[0008] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0009] The lifting of the ...

[0010] Furthermore, the rotating mechanism includes an installation shaft, a transmission cavity is opened in the column, the bottom inner wall of the transmission cavity is connected to the installation groove through a circular hole, the installation shaft is rotatably installed in the circular hole, and the transverse limit plate is fixedly sleeved on the circumferential outer wall of the installation shaft.

[0011] Furthermore, the flip moving mechanism includes a U-shaped block, the top inner wall of the slide groove is provided with a T-shaped groove, a T-shaped slider is slidably installed in the T-shaped groove, the bottom of the U-shaped block is fixedly connected to the top of the T-shaped slider, the two side surfaces of the horizontal push plate are respectively fitted with the relative inner walls of the U-shaped block, a rotating hole is jointly provided between the slide groove and the transmission cavity, a rotating shaft is rotatably installed on the side inner wall of the slide groove, the other end of the rotating shaft extends into the transmission cavity through the rotating hole and is connected to the mounting shaft through a transmission assembly, the relative inner walls of the U-shaped block are provided with a first avoidance hole, the rotating shaft is located in the first avoidance hole, and a through hole is provided on the side of the horizontal push plate, the rotating shaft is slidably installed in the through hole and is clamped with the horizontal push plate through a clamping assembly.

[0012] Furthermore, the transmission assembly includes a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly sleeved on the circumferential outer wall of the mounting shaft, the driven bevel gear is fixedly sleeved on the circumferential outer wall of the rotating shaft, the driving bevel gear and the driven bevel gear are meshed and installed, the clamping assembly includes a plurality of clamping strips, the plurality of clamping strips are fixedly installed on the circumferential outer wall of the rotating shaft, the circumferential inner wall of the through hole is provided with a plurality of clamping grooves, and the plurality of clamping strips are respectively slidably installed in the plurality of clamping grooves.

[0013] Furthermore, the flip moving mechanism also includes a lifting block, a lifting cavity is opened in the column, the lifting block is slidably installed in the lifting cavity through a lifting assembly, the lifting cavity and the transmission cavity are connected through a square hole, a driving rack is fixedly installed at the bottom of the lifting block, a matching gear is fixedly sleeved on the peripheral outer wall of the rotating shaft, the matching gear is meshed with the driving rack, two limiting holes are opened at the top of the lifting block, limiting shafts are slidably installed in the two limiting holes, the two ends of the two limiting shafts are respectively fixedly installed on the relative inner walls of the lifting cavity, an extrusion lifting plate adapted to the lifting block is slidably installed on the two limiting shafts, and a return spring is sleeved on the two limiting shafts, a rectangular hole is opened on the side inner wall of the lifting cavity, a connecting rod is rotatably installed on the side of the extrusion lifting plate, and the other end of the connecting rod is rotatably installed on the top of the U-shaped block.

[0014] Furthermore, the lifting assembly includes two screw rods, a top plate is fixedly installed on the tops of the two columns, an installation cavity is opened in the top plate, a first installation hole is opened between the installation cavity and the two lifting cavities, the bottom ends of the two screw rods are rotatably installed on the bottom inner walls of the two lifting cavities respectively, the top ends of the two screw rods are rotatably installed on the top inner walls of the two lifting cavities and the first sprockets are fixedly sleeved on the two first sprockets, a first chain is meshingly installed on the two first sprockets, a lifting motor is fixedly installed on the top of the top plate, the lifting motor is electrically connected to the two second sensors, the output shaft of the lifting motor is connected to the top of one of the screw rods, the two lifting blocks are threadedly installed on the two screw rods respectively, a second avoidance hole is opened at the bottom of the two extrusion lifting plates, and the two screw rods are respectively located in the two second avoidance holes.

[0015] Furthermore, the alignment mechanism includes two screw guide sleeves, a rectangular cavity is opened in the side plate, and two second mounting holes are opened on the inner wall of one side of the rectangular cavity. The two screw guide sleeves are rotatably installed in the two second mounting holes respectively, and the two screw guide sleeves are connected to the U-shaped block through a rotating assembly. Screws are threadedly installed in the two screw guide sleeves, and electric telescopic rods are provided at the ends of the two screws. The output ends of the two electric telescopic rods are fixedly connected to the side of the alignment plate, and the two electric telescopic rods are electrically connected to the two first sensors.

[0016] Furthermore, the rotating assembly includes two second sprockets, and the two second sprockets are respectively fixedly sleeved on the circumferential outer walls of the two screw guide sleeves, and the two second sprockets are jointly meshed with a second chain. The rotating assembly also includes a linkage gear, and the linkage gear is fixedly sleeved on the circumferential outer wall of one of the screw guide sleeves. A square groove is provided on the side of the side plate, and the square groove is connected to the rectangular cavity. A guide shaft is fixedly installed inside the side of the square groove, and a sliding rack is slidably installed on the circumferential outer wall of the guide shaft, and the sliding rack is meshed with the linkage gear. A card hole is provided on the bottom inner wall of the U-shaped block, and a square card block is fixedly installed in the card hole, and the bottom of the square card block is fixedly connected to the top of the sliding rack.

[0017] The top of the fixing plate is provided with a fixing hole, and the fixing plate is connected with the fixing hole by the fixing means to the fixing surface.

[0018] Furthermore, the cleaning mechanism includes a cleaning box, both sides of which are fixedly connected to the opposite sides of two of the support columns, a lifting groove adapted to the cross plate is provided on the top of the cleaning box, rectangular grooves are provided on the opposite inner walls of the cleaning box, diversion boxes are provided in the two rectangular grooves, water inlet pipes are provided on both sides of the cleaning box, the two water inlet pipes are respectively connected to the two diversion boxes, water pumps are provided on the two water inlet pipes, a plurality of nozzles are provided on the opposite sides of the two diversion boxes, and a sewage pipe is provided at the bottom of the cleaning box.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] First, when the lifting block moves upward, the device drives the driving rack to move upward synchronously, so that it meshes with the matching gear, drives the rotating shaft and the active bevel gear to rotate 90 degrees, and through the meshing of the active bevel gear and the driven bevel gear, the mounting shaft and the horizontal limit plate are rotated 90 degrees to limit the meat. When the rotating shaft rotates, the multiple card strips and multiple card slots can be used to drive the horizontal push plate to flip 90 degrees, so as to facilitate the pushing of the meat.

[0021] Second, the device uses the extrusion lifting plate to move upward by the extrusion effect of the lifting block when it rises. Under the connecting action of the connecting rod, the U-shaped block and the T-shaped slider move horizontally along the T-shaped groove. When the U-shaped block moves, it can drive the horizontal push plate to move synchronously, pushing the meat to slide toward the horizontal limit plate position. In this way, the distance between the current piece of meat and the previous piece of meat can be adjusted, thereby adjusting the distance between the two pieces of meat so that the distance between every two pieces of meat is the same;

[0022] Thirdly, the device can drive the sliding rack to move horizontally through the connection between the U-shaped block and the square clamp block, and drive the two screw guide sleeves to rotate synchronously through the meshing action of the U-shaped block and the two second sprockets and the second chain. Under the action of the thread, the two screws, two electric telescopic rods and the alignment plate can be driven to move synchronously. When the two alignment plates move toward each other, the meat can be pushed to the middle position of the transport platform to realize the alignment function, which is convenient for the subsequent shaping and boxing of the meat.

[0023] Fourthly: the device moves upward through the lifting block, and under the action of the connecting shaft and the first limit plate, drives the connecting block and the second lifting rack to move upward synchronously, and then drives the cross plate and the scraper to move downward through the coordinated action of the adjusting gear and the first lifting rack, and enters the cleaning box through the lifting slot, and then starts two water pumps and multiple nozzles, and flushes the two sides of the scraper through multiple nozzles to improve the continuous cleaning function of the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the three-dimensional structure of an embodiment;

[0025] Figure 2 It is a schematic diagram of the partial cross-section structure of the column, the side plate and the top plate in the embodiment;

[0026] Figure 3 yes Figure 2 A magnified view of the structure at center;

[0027] Figure 4 It is a schematic diagram of a partial cutaway structure of a column in an embodiment;

[0028] Figure 5 yes Figure 4 A magnified view of the structure at B in the middle;

[0029] Figure 6 It is a schematic diagram of the partial cross-section structure of the front part of the side plate and the U-shaped block in the embodiment;

[0030] Figure 7 yes Figure 6 A magnified view of the structure at C in the middle;

[0031] Figure 8 is a schematic diagram of a partial cutaway structure of the back of a side panel in an embodiment;

[0032] Fig. 9 yes Figure 8 A magnified view of the structure at D in the middle;

[0033] Fig.10 It is a schematic diagram of the partial cross-section structure of the support column and the cleaning box in the embodiment;

[0034] Fig.11 yes Fig.10 Enlarged view of the structure at point E in the middle.

[0035] The numbers in the figure are:

[0036] 1. Transport platform; 2. Column; 3. Mounting shaft; 4. Horizontal limit plate; 5. Side plate; 6. T-shaped slider; 7. U-shaped block; 8. Rotating shaft; 9. Active bevel gear; 10. Driven bevel gear; 11. Horizontal push plate; 12. Card bar; 13. Screw rod; 14. Top plate; 15. First sprocket; 16. First chain; 17. Lifting motor; 18. Lifting block; 19. Driving rack; 20. Matching gear; 21. Extrusion lifting plate; 22. Limiting shaft; 23. Reset spring; 24. Connecting rod; 25. Screw guide sleeve; 26. Second sprocket; 27. Second chain 28. Screw rod; 29. ​​Electric telescopic rod; 30. Alignment plate; 31. First sensor; 33. Second sensor; 34. Guide shaft; 35. Sliding rack; 36. Linkage gear; 37. Square block; 38. Support column; 39. Cross plate; 40. Scraper; 41. Rotating rod; 42. Adjusting gear; 43. First lifting rack; 44. Second lifting rack; 45. Connecting block; 46. Fixed block; 47. Connecting shaft; 48. First limit plate; 49. Second limit plate; 50. Cleaning box; 51. Diverter box; 52. Water pump; 53. Sprinkler. DETAILED DESCRIPTION

[0037] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] refer to Figures 1 to 11A livestock meat production and conveying device comprises a transport platform 1, two columns 2 are fixedly installed on the top of the transport platform 1, mounting grooves are provided on the sides of the two columns 2, transverse limit plates 4 are rotatably installed in the two mounting grooves through a rotating mechanism, side plates 5 are fixedly installed on the sides of the two columns 2, slide grooves are provided on the tops of the two side plates 5, transverse push plates 11 are provided in the two slide grooves through a flip moving mechanism, alignment plates 30 are provided on the opposite sides of the two side plates 5 through an alignment mechanism, first sensors 31 are provided on the sides of the two transverse limit plates 4, and the two alignment plates 30 are provided with a first sensor 31. The side portions are each provided with a second sensor 33, and a plurality of support columns 38 are fixedly installed at the bottom of the transport platform 1, wherein a transverse plate 39 is slidably installed on opposite sides of two support columns 38, and a scraper 40 adapted to the transport platform 1 is fixedly installed on the top of the transverse plate 39, and the transverse plate 39 is connected to the two flipping and moving mechanisms through a linkage mechanism, and a cleaning mechanism adapted to the scraper 40 is commonly provided on opposite sides of the two support columns 38. Specifically, the transport platform 1 can adopt the transport platform 1 in the prior art, and the specific structure will not be repeated here. The transport platform 1 is controlled by a PLC controller.

[0039] In order to enable the transverse limiting plate 4 to realize the rotation function, the following features are also specifically provided:

[0040] The rotating mechanism includes an installation shaft 3, a transmission cavity is opened in the column 2, the bottom inner wall of the transmission cavity is connected to the installation groove through a circular hole, the installation shaft 3 is rotatably installed in the circular hole, and the transverse limit plate 4 is fixedly sleeved on the circumferential outer wall of the installation shaft 3. By fixing the transverse limit plate 4 on the circumferential outer wall of the installation shaft 3, the installation shaft 3 can drive the transverse limit plate 4 to realize the synchronous rotation function when rotating.

[0041] In order to enable the U-shaped block 7 to drive the lateral push plate 11 to move synchronously during horizontal movement, the following features are also specifically provided:

[0042] The flip moving mechanism comprises a U-shaped block 7, the top inner wall of the slide groove is provided with a T-shaped groove, and a T-shaped slider 6 is slidably installed in the T-shaped groove, the bottom of the U-shaped block 7 is fixedly connected to the top of the T-shaped slider 6, and the two side surfaces of the horizontal push plate 11 are respectively fitted with the relative inner walls of the U-shaped block 7, and a rotating hole is provided between the slide groove and the transmission cavity, and a rotating shaft 8 is rotatably installed on the side inner wall of the slide groove, and the other end of the rotating shaft 8 extends into the transmission cavity through the rotating hole and is connected with the mounting shaft 3 through the transmission assembly. The relative inner walls of the U-shaped block 7 are provided with a first avoidance hole, and the rotating shaft 8 is located in the first avoidance hole. A through hole is provided on the side of the horizontal push plate 11, and the rotating shaft 8 is slidably installed in the through hole and is clamped with the horizontal push plate 11 through the clamping assembly. By arranging the horizontal push plate 11 in the U-shaped block 7, the U-shaped block 7 can drive the horizontal push plate 11 to move synchronously when it moves horizontally, and the setting of the first avoidance hole can prevent the rotating shaft 8 from getting stuck when it rotates.

[0043] In order to enable the rotating shaft 8 to drive the mounting shaft 3 to rotate synchronously when rotating, the following features are also specifically provided:

[0044] The transmission assembly includes a driving bevel gear 9 and a driven bevel gear 10. The driving bevel gear 9 is fixedly sleeved on the circumferential outer wall of the installation shaft 3, and the driven bevel gear 10 is fixedly sleeved on the circumferential outer wall of the rotating shaft 8. The driving bevel gear 9 is meshed and installed with the driven bevel gear 10. The clamping assembly includes a plurality of clamping strips 12, and the plurality of clamping strips 12 are fixedly installed on the circumferential outer wall of the rotating shaft 8. The circumferential inner wall of the through hole is provided with a plurality of clamping grooves, and the plurality of clamping strips 12 are respectively slidably installed in the plurality of clamping grooves. The driving bevel gear 9 is driven to rotate by the rotation of the rotating shaft 8, and the installation shaft 3 is driven to rotate by the meshing action of the remaining driven bevel gears 10, so that the lateral limit plate 4 is flipped. When the rotating shaft 8 rotates, the lateral push plate 11 can be driven to realize the rotation function through the clamping of the plurality of clamping strips 12 and the plurality of clamping grooves.

[0045] In order to make the lifting block 18 drive the U-shaped block 7 to move synchronously when moving upward, the following features are also specifically provided:

[0046] The flipping and moving mechanism also includes a lifting block 18. A lifting cavity is provided in the column 2. The lifting block 18 is slidably installed in the lifting cavity through a lifting assembly. The lifting cavity and the transmission cavity are connected through a square hole. A driving rack 19 is fixedly installed at the bottom of the lifting block 18. A matching gear 20 is fixedly sleeved on the outer wall of the peripheral side of the rotating shaft 8. The matching gear 20 is meshed and installed with the driving rack 19. Two limiting holes are provided on the top of the lifting block 18. Limiting shafts 22 are slidably installed in the two limiting holes. The two ends of the two limiting shafts 22 are respectively fixedly installed on the opposite inner walls of the lifting cavity. An extrusion lifting plate adapted to the lifting block 18 is slidably installed on the two limiting shafts 22. 21, the two limit shafts 22 are both sleeved with return springs 23, and the side inner wall of the lifting chamber is provided with a rectangular hole. The side of the extrusion lifting plate 21 is rotatably installed with a connecting rod 24, and the other end of the connecting rod 24 is rotatably installed on the top of the U-shaped block 7. By fixing the driving rack 19 on the bottom of the lifting block 18, the lifting block 18 can be driven to move synchronously when it moves upward, and mesh with the matching gear 20, thereby driving the rotating shaft 8 and the mounting shaft 3 to realize the rotation function. When the lifting block 18 continues to move upward, the extrusion effect can drive the extrusion lifting plate 21 to move upward, thereby driving the U-shaped block 7 to realize the horizontal movement function through the connection of the connecting rod 24.

[0047] In order to enable the lifting block 18 to achieve lifting motion, the following features are also specifically provided:

[0048] The lifting assembly includes two screw rods 13, a top plate 14 is fixedly installed on the top of the two columns 2, a mounting cavity is opened in the top plate 14, a first mounting hole is opened between the mounting cavity and the two lifting cavities, the bottom ends of the two screw rods 13 are rotatably installed on the bottom inner walls of the two lifting cavities respectively, the top ends of the two screw rods 13 are rotatably installed on the top inner walls of the mounting cavities and are fixedly sleeved with a first sprocket 15, the first chain 16 is meshed and installed on the two first sprockets 15, a lifting motor 17 is fixedly installed on the top of the top plate 14, and the lifting motor 17 is electrically connected to the two second sensors 33. Specifically, the second sensors 33 and The PLC controller is electrically connected, and the lifting motor 17 is controlled by the PLC controller. The output shaft of the lifting motor 17 is connected to the top of one of the lead screws 13. The two lifting blocks 18 are respectively threadedly installed on the two lead screws 13. The bottoms of the two extrusion lifting plates 21 are provided with second avoidance holes. The two lead screws 13 are respectively located in the two second avoidance holes. The lifting motor 17 drives one of the lead screws 13 to rotate, and then drives the other lead screw 13 to rotate synchronously under the meshing action of the two first sprockets 15 and the first chain 16, so that the two lifting blocks 18 can realize the synchronous lifting movement function through the thread action.

[0049] In order to achieve the alignment function for meat, the following features are also set:

[0050] The alignment mechanism includes two screw guide sleeves 25, a rectangular cavity is provided in the side plate 5, and two second mounting holes are provided on the inner wall of one side of the rectangular cavity. The two screw guide sleeves 25 are rotatably installed in the two second mounting holes respectively, and the two screw guide sleeves 25 are connected to the U-shaped block 7 through a rotating assembly. Screws 28 are threadedly installed in the two screw guide sleeves 25, and electric telescopic rods 29 are provided at the ends of the two screws 28. The output ends of the two electric telescopic rods 29 are fixedly connected to the sides of the alignment plate 30, and the two electric telescopic rods 29 are electrically connected to the two first sensors 31. Specifically, the first sensor 31 is electrically connected to the PLC controller, and the electric telescopic rod 29 is controlled by the PLC controller. In this way, the two screw guide sleeves 25 can be rotated, so that the alignment plate 30 can move synchronously with the two screws 28 and the two electric telescopic rods 29 under the action of the threads, thereby aligning the meat.

[0051] In order to drive the screw guide sleeve 25 to rotate through the horizontal movement of the U-shaped block 7, the following features are also specifically provided:

[0052] The rotating assembly includes two second sprockets 26, which are respectively fixedly sleeved on the outer walls of the circumference of the two screw guide sleeves 25, and the second chains 27 are installed on the two second sprockets 26 in meshing relationship. The rotating assembly also includes a linkage gear 36, which is fixedly sleeved on the outer wall of the circumference of one of the screw guide sleeves 25. A square groove is provided on the side of the side plate 5, which is connected to the rectangular cavity. A guide shaft 34 is fixedly installed inside the side of the square groove. A sliding rack 35 is slidably installed on the outer wall of the circumference of the guide shaft 34. The sliding rack 35 is meshed and installed with the linkage gear 36. A card hole is provided on the inner wall of the bottom of the U-shaped block 7, and a square card block 37 is fixedly installed in the card hole. The bottom of the square card block 37 is fixedly connected to the top of the sliding rack 35. In this way, when the U-shaped block 7 moves horizontally, it can drive the sliding rack 35 to move synchronously through the card connection between it and the square card block 37, so that the sliding rack 35 is meshed with the linkage gear 36, driving one of the screw guide sleeves 25 to realize the rotation function, and through the meshing of the two second sprockets 26 and the second chain 27, the other screw guide sleeve 25 is driven to rotate synchronously to prevent the alignment plate 30 from getting stuck when it moves.

[0053] In order to enable the lifting block 18 to drive the scraper 40 to move downward when moving upward, the following features are also specifically provided:

[0054] The linkage mechanism includes a rotating rod 41, a moving cavity is provided in the support column 38, and the opposite inner walls of the moving cavity are provided with sliding holes. One end of the cross plate 39 is slidably installed in one of the sliding holes, and a connecting block 45 is slidably installed in the other sliding hole. A connecting hole is provided on the top of the connecting block 45. The two ends of the rotating rod 41 are rotatably installed on the opposite inner walls of the moving cavity respectively. An adjusting gear 42 is fixedly sleeved on the outer wall of the peripheral side of the rotating rod 41. The side portions of the cross plate 39 and the connecting block 45 are respectively fixedly installed with a first lifting rack 43 and a second lifting rack 44. The first lifting rack 43 and the second lifting rack 44 are both meshed with the adjusting gear 42. A lifting hole is provided on the inner wall of the side of the lifting cavity. A fixed lifting rack 43 is slidably installed in the lifting hole. The fixed block 46, the side of the fixed block 46 is fixedly connected to the side of the lifting block 18, and a connecting shaft 47 is fixedly installed on the bottom of the fixed block 46. The bottom end of the connecting shaft 47 extends to the outside of the connecting hole and is fixedly installed with a first limit plate 48. The outer wall of the peripheral side of the connecting shaft 47 is fixedly sleeved with a second limit plate 49. This arrangement can drive the fixed block 46 and the connecting shaft 47 to move synchronously when the lifting block 18 moves upward, so that after a period of movement, the first limit plate 48 contacts the connecting block 45, driving the connecting block 45 and the second lifting rack 44 to move upward and mesh with the adjusting gear 42, and through its transmission action, drive the first lifting rack 43, the cross plate 39, and the scraper 40 to move downward.

[0055] In order to clean the falling scraper 40, the following features are also specifically provided:

[0056] The cleaning mechanism includes a cleaning box 50, both sides of which are fixedly connected to the opposite sides of two of the support columns 38, a lifting groove matched with the cross plate 39 is provided on the top of the cleaning box 50, and rectangular grooves are provided on the opposite inner walls of the cleaning box 50, and diversion boxes 51 are provided in the two rectangular grooves, and water inlet pipes are provided on both sides of the cleaning box 50, and the two water inlet pipes are respectively connected to the two diversion boxes 51, and water pumps 52 are provided on the two water inlet pipes, and a plurality of nozzles 53 are provided on the opposite sides of the two diversion boxes 51. Specifically, the water pump 52 and the nozzle 53 are controlled by a PLC controller, and a sewage pipe is provided at the bottom of the cleaning box 50. This arrangement enables the scraper 40 to clean its surface through the nozzle 53 after moving into the cleaning box 50, thereby improving its cleaning ability during use and preventing meat tissue fluid and minced meat from adhering to the transport platform 1 and causing pollution during subsequent transportation.

[0057] The working principle of the device is that before use, the meat is placed on the transport platform 1, and the transport platform 1 drives the meat to move intermittently. The staff can place the meat during the period when the transport platform 1 stops moving, which avoids the meat being thrown out of the transport platform 1 due to the inertia generated by the work of the transport platform 1 when the staff places the meat, causing meat contamination;

[0058] When the meat on the transport platform 1 moves to a suitable position, the transport platform 1 stops conveying the meat, and the lifting motor 17 is started to drive one of the screw rods 13 to rotate. Under the meshing action of the two first sprocket wheels 15 and the first chain 16, the other screw rod 13 can be driven to rotate synchronously, so that the two lifting blocks 18 move upward synchronously. When the lifting block 18 moves upward, it drives the driving rack 19 to move upward synchronously, and through the meshing action of the driving rack 19 and the matching gear 20, the rotating shaft 8 and the active bevel gear 9 are driven to rotate ninety degrees. When the active bevel gear 9 rotates, through its meshing action with the driven bevel gear 10, it drives the mounting shaft 3 and the transverse limit plate 4 to rotate ninety degrees, so that the transverse limit plate 4 can limit the meat. When the rotating shaft 8 rotates, through the clamping action of multiple card strips 12 and multiple card slots, the transverse push plate 11 can be driven to flip ninety degrees, which is convenient for pushing the meat.

[0059] When the transverse limit plate 4 and the transverse push plate 11 rotate ninety degrees, the lifting block 18 drives the driving rack 19 to continue to rise and cancel the meshing with the matching gear 20. At this time, the lifting block 18 squeezes the extrusion lifting plate 21, so that the extrusion lifting plate 21 moves upward, thereby driving the U-shaped block 7 and the T-shaped slider 6 to move horizontally along the T-shaped groove through the connection effect of the connecting rod 24. When the U-shaped block 7 moves, it can drive the transverse push plate 11 to move synchronously, thereby driving the meat to slide toward the position of the transverse limit plate 4. This arrangement can adjust the distance between the current meat and the previous piece of meat, thereby adjusting the spacing between the two pieces of meat, so that the distance between every two pieces of meat is the same. When it fits with the transverse limit plate 4, it is sensed by the second sensor 33, thereby transmitting an electrical signal to the lifting motor 17, so that it drives the output shaft to rotate in the opposite direction, so that each component is reset;

[0060] When the U-shaped block 7 moves horizontally, through its connection with the square block 37, it can drive the sliding rack 35 to move horizontally, so that the sliding rack 35 is meshed with the linkage gear 36, driving one of the screw guide sleeves 25 to rotate, and through the meshing action of the two second sprockets 26 and the second chain 27, driving the other screw guide sleeve 25 to rotate synchronously, thereby driving the two screws 28, the two electric telescopic rods 29, and the alignment plate 30 to move synchronously under the action of the thread. When the two alignment plates 30 move toward each other, the meat can be pushed to the middle position of the transport platform 1 to achieve the alignment function, which is convenient for subsequent shaping, boxing and other operations on the meat. When the first sensors 31 on the two alignment plates 30 are in contact with the meat, they can transmit electrical signals to the electric telescopic rod 29 to enable it to achieve the contraction function, thereby preventing the screw 28 from getting stuck or squeezing and deforming the meat when it continues to move;

[0061] When the two lifting blocks 18 move upward, the two fixed blocks 46 and the two connecting shafts 47 are driven to move synchronously. When the connecting shaft 47 moves upward to a suitable position, the first limit plate 48 can squeeze the connecting block 45 to drive the two connecting blocks 45 and the two second lifting racks 44 to move upward synchronously. Then, through the cooperation of the two adjusting gears 42 and the two first lifting racks 43, the cross plate 39 and the scraper 40 are driven to move downward and enter the cleaning box 50 through the lifting slot. Then, the two water pumps 52 and the multiple nozzles 53 are started to flush the two sides of the scraper 40 through the multiple nozzles 53, thereby improving the continuous cleaning function of the scraper 40.

[0062] After the position adjustment and alignment operation of the meat is completed, the lifting motor 17 drives the screw rod 13 to rotate in the opposite direction, thereby driving the lifting block 18 to move downward and reset, and under the elastic action of multiple reset springs 23, drives the extrusion lifting plate 21 to move downward and reset synchronously, and drives the U-shaped block 7 and the horizontal push plate 11 to achieve the reset function under the action of the connecting rod 24. When the lifting block 18 moves downward and resets, the horizontal push plate 11 and the horizontal limit plate 4 are driven to turn ninety degrees synchronously to achieve the reset function by driving the rack 19 to mesh with the matching gear 20. When the lifting block 18 is reset, it drives the fixed block 46, the connecting shaft 47, and the second limit plate 49 to move downward synchronously, squeezes the connecting block 45, thereby driving the horizontal plate 39 and the scraper 40 to move upward and reset, so that the scraper 40 contacts the transport platform 1 again, realizes the cleaning function, prevents meat tissue fluid and minced meat from adhering to the transport platform 1, and causes infection during the subsequent transportation process, thereby improving food safety performance;

[0063] In actual use, one transport platform 1 can be placed in the X-axis direction to transport meat, and the other transport platform 1 can be placed in the Y-axis direction to transport packaging boxes. Through intermittent transportation of the two, when the position of the meat is adjusted and aligned, the packaging box is transported to the end position of one of the transport platforms 1 and then stops moving. The position of the other packaging box is adjusted and aligned, and then the transport platform 1 that transports the meat drives the meat to move so that it falls smoothly into the packaging box, which is convenient for subsequent packaging operations.

[0064] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A livestock meat production and conveying device, comprising a conveying platform (1), characterized in that: Two columns (2) are fixedly installed on the top of the transport platform (1), and the sides of the two columns (2) are provided with installation grooves, and the two installation grooves are rotatably installed with transverse limit plates (4) through a rotating mechanism. The sides of the two columns (2) are fixedly installed with side plates (5), and the tops of the two side plates (5) are provided with sliding grooves, and the two sliding grooves are provided with transverse push plates (11) through a flipping and moving mechanism. The opposite sides of the two side plates (5) are provided with alignment plates (30) through an alignment mechanism, and the sides of the two transverse limit plates (4) are provided with first sensing members. The transport platform (1) comprises a transport platform (31), a transport platform (1) and a transport platform (1) having a plurality of support columns (38) fixedly mounted on the sides of the two alignment plates (30), wherein a transverse plate (39) is slidably mounted on the opposite sides of the two support columns (38), a scraper (40) adapted to the transport platform (1) is fixedly mounted on the top of the transverse plate (39), the transverse plate (39) and the two flipping and moving mechanisms are connected via a linkage mechanism, and a cleaning mechanism adapted to the scraper (40) is disposed on the opposite sides of the two support columns (38); The rotating mechanism comprises a mounting shaft (3), a transmission cavity is provided in the column (2), the bottom inner wall of the transmission cavity is connected to the mounting groove via a circular hole, the mounting shaft (3) is rotatably mounted in the circular hole, and the transverse limiting plate (4) is fixedly sleeved on the peripheral outer wall of the mounting shaft (3); The flip moving mechanism comprises a U-shaped block (7), a T-shaped groove is provided on the top inner wall of the slide groove, a T-shaped slider (6) is slidably installed in the T-shaped groove, the bottom of the U-shaped block (7) is fixedly connected to the top of the T-shaped slider (6), the two side surfaces of the transverse push plate (11) are respectively fitted with the opposite inner walls of the U-shaped block (7), a rotation hole is provided between the slide groove and the transmission cavity, a rotating shaft (8) is rotatably installed on the side inner wall of the slide groove, the other end of the rotating shaft (8) extends into the transmission cavity through the rotating hole and is connected to the mounting shaft (3) through a transmission component, the opposite inner walls of the U-shaped block (7) are provided with a first avoidance hole, the rotating shaft (8) is located in the first avoidance hole, the side of the transverse push plate (11) is provided with a through hole, the rotating shaft (8) is slidably installed in the through hole and is clamped with the transverse push plate (11) through a clamping component; The flipping and moving mechanism also includes a lifting block (18), a lifting cavity is provided in the column (2), the lifting block (18) is slidably mounted in the lifting cavity via a lifting assembly, the lifting cavity is connected to the transmission cavity via a square hole, and a driving rack (19) is fixedly mounted on the bottom of the lifting block (18).

2. The livestock meat production and conveying device according to claim 1, characterized in that: The transmission assembly comprises a driving bevel gear (9) and a driven bevel gear (10), wherein the driving bevel gear (9) is fixedly sleeved on the circumferential outer wall of the mounting shaft (3), and the driven bevel gear (10) is fixedly sleeved on the circumferential outer wall of the rotating shaft (8), and the driving bevel gear (9) and the driven bevel gear (10) are meshedly mounted, and the clamping assembly comprises a plurality of clamping strips (12), wherein the plurality of clamping strips (12) are fixedly mounted on the circumferential outer wall of the rotating shaft (8), and the circumferential inner wall of the through hole is provided with a plurality of clamping grooves, and the plurality of clamping strips (12) are respectively slidably mounted in the plurality of clamping grooves.

3. The livestock meat production and conveying device according to claim 1, characterized in that: A matching gear (20) is fixedly sleeved on the peripheral outer wall of the rotating shaft (8), and the matching gear (20) is meshed with the driving rack (19). Two limiting holes are provided on the top of the lifting block (18), and limiting shafts (22) are slidably installed in the two limiting holes. The two ends of the two limiting shafts (22) are respectively fixedly installed on the opposite inner walls of the lifting chamber. An extrusion lifting plate (21) adapted to the lifting block (18) is slidably installed on the two limiting shafts (22). A return spring (23) is sleeved on the two limiting shafts (22). A rectangular hole is provided on the inner wall of the side of the lifting chamber. A connecting rod (24) is rotatably installed on the side of the extrusion lifting plate (21), and the other end of the connecting rod (24) is rotatably installed on the top of the U-shaped block (7).

4. The livestock meat production and conveying device according to claim 3, characterized in that: The lifting assembly comprises two screw rods (13), a top plate (14) is fixedly mounted on the tops of the two uprights (2), a mounting cavity is provided in the top plate (14), a first mounting hole is provided between the mounting cavity and the two lifting cavities, the bottom ends of the two screw rods (13) are rotatably mounted on the bottom inner walls of the two lifting cavities, the top ends of the two screw rods (13) are rotatably mounted on the top inner walls of the mounting cavities and are fixedly sleeved with a first sprocket (15), and the two first sprockets (15) are meshed with each other. A first chain (16) is installed, a lifting motor (17) is fixedly installed on the top of the top plate (14), the lifting motor (17) is electrically connected to the two second sensors (33), the output shaft of the lifting motor (17) is connected to the top of one of the screw rods (13), the two lifting blocks (18) are respectively threadedly installed on the two screw rods (13), and the bottoms of the two extrusion lifting plates (21) are each provided with a second avoidance hole, and the two screw rods (13) are respectively located in the two second avoidance holes.

5. The livestock meat production and conveying device according to claim 1, characterized in that: The alignment mechanism comprises two screw guide sleeves (25), a rectangular cavity is provided in the side plate (5), two second mounting holes are provided on one inner wall of the rectangular cavity, the two screw guide sleeves (25) are rotatably mounted in the two second mounting holes respectively, the two screw guide sleeves (25) are connected to the U-shaped block (7) via a rotating assembly, screws (28) are threadedly mounted in the two screw guide sleeves (25), electric telescopic rods (29) are provided at the ends of the two screws (28), the output ends of the two electric telescopic rods (29) are fixedly connected to the side of the alignment plate (30), and the two electric telescopic rods (29) are respectively electrically connected to a first sensor (31).

6. The livestock meat production and conveying device according to claim 5, characterized in that: The rotating assembly comprises two second sprockets (26), the two second sprockets (26) are respectively fixedly sleeved on the peripheral outer walls of the two screw guide sleeves (25), and the two second sprockets (26) are commonly meshed with a second chain (27). The rotating assembly also comprises a linkage gear (36), the linkage gear (36) is fixedly sleeved on the peripheral outer wall of one of the screw guide sleeves (25). A square groove is provided on the side of the side plate (5), and the square groove is connected to the rectangular cavity. A guide shaft (34) is fixedly installed inside the side of the square groove. A sliding rack (35) is slidably installed on the peripheral outer wall of the guide shaft (34), and the sliding rack (35) is meshed with the linkage gear (36). A clamping hole is provided on the bottom inner wall of the U-shaped block (7), and a square clamping block (37) is fixedly installed in the clamping hole. The bottom of the square clamping block (37) is fixedly connected to the top of the sliding rack (35).

7. The livestock meat production and conveying device according to claim 3, characterized in that: The linkage mechanism comprises a rotating rod (41), a movable cavity is provided in the support column (38), the opposite inner walls of the movable cavity are provided with sliding holes, one end of the transverse plate (39) is slidably mounted in one of the sliding holes, a connecting block (45) is slidably mounted in the other sliding hole, a connecting hole is provided at the top of the connecting block (45), the two ends of the rotating rod (41) are respectively rotatably mounted on the opposite inner walls of the movable cavity, an adjusting gear (42) is fixedly sleeved on the peripheral outer wall of the rotating rod (41), and the side portions of the transverse plate (39) and the connecting block (45) are respectively fixedly mounted with first lifting racks (43). , a second lifting rack (44), the first lifting rack (43) and the second lifting rack (44) are both meshed and installed with the adjusting gear (42), a lifting hole is opened on the inner wall of the side of the lifting cavity, a fixed block (46) is slidably installed in the lifting hole, the side of the fixed block (46) is fixedly connected to the side of the lifting block (18), a connecting shaft (47) is fixedly installed at the bottom of the fixed block (46), the bottom end of the connecting shaft (47) extends outside the connecting hole and is fixedly installed with a first limit plate (48), and the outer wall of the peripheral side of the connecting shaft (47) is fixedly sleeved with a second limit plate (49).

8. The livestock meat production and conveying device according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning box (50), the two sides of which are respectively fixedly connected to the opposite side portions of two of the support columns (38), the top of the cleaning box (50) is provided with a lifting groove matched with the horizontal plate (39), the opposite inner walls of the cleaning box (50) are provided with rectangular grooves, and the two rectangular grooves are provided with diversion boxes (51), the two sides of the cleaning box (50) are provided with water inlet pipes, the two water inlet pipes are respectively connected to the two diversion boxes (51), the two water inlet pipes are provided with water pumps (52), the opposite side portions of the two diversion boxes (51) are provided with a plurality of nozzles (53), and the bottom of the cleaning box (50) is provided with a sewage discharge pipe.

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