A winglet production apparatus

Abstract

This utility model belongs to the technical field of poultry processing equipment, and particularly relates to a wing-collecting production device, including a frame, a sorting and conveying mechanism and a dividing and conveying mechanism mounted on the frame, a transition conveying mechanism located above the rear end of the sorting and conveying mechanism and the front end of the dividing and conveying mechanism, a dividing and pressing mechanism located above the dividing and conveying mechanism, and a pre-cutting mechanism located between the transition conveying mechanism and the dividing and pressing mechanism. The pre-cutting mechanism has a first circular knife and a second circular knife spaced apart along the width direction of the dividing and conveying mechanism, and also includes wing-collecting separation grooves respectively located on both sides of the dividing and pressing mechanism. The wing-collecting separation groove includes an upper separating plate structure fixed to the pressing structure, and a lower separating plate structure located at the lower rear end of the upper separating plate structure and fixed to the dividing and conveying mechanism. The wing-collecting production device completes the collection of wing meat, solving the problem of low efficiency in manual collection of wing meat and reducing production costs.

Description

Technical Field

[0001] This utility model belongs to the technical field of poultry processing equipment, and in particular relates to a wing-making equipment. Background Technology

[0002] The winglets are located on both sides of the scapula of poultry such as chickens, ducks, and geese. They are the joints that connect the sternum and the wings. The meat of the winglets is very popular among diners, so it is necessary to collect the winglets separately when processing poultry.

[0003] Currently, the harvesting of wing meat is mainly done manually. Because wing meat is relatively scarce and small in size, manual harvesting has very low production efficiency, resulting in excessively high production costs. Utility Model Content

[0004] The purpose of this invention is to provide a wing production equipment that solves the problem of low efficiency in manual wing meat harvesting and can reduce production costs.

[0005] This utility model discloses a wing production device, which includes a frame, a sorting conveyor and a dividing conveyor installed sequentially on the frame in the front-rear direction, a transition conveyor located above the rear end of the sorting conveyor and the front end of the dividing conveyor, a dividing and pressing mechanism located above the dividing conveyor, and a pre-cutting mechanism located between the transition conveyor and the dividing and pressing mechanism and located above the dividing conveyor. The pre-cutting mechanism is provided with a first circular knife and a second circular knife spaced apart along the width direction of the dividing conveyor, and also includes wing separation grooves respectively located on both sides of the dividing and pressing mechanism.

[0006] The segmentation and clamping mechanism includes a clamping bracket fixed to the frame or the segmentation and conveying mechanism, a clamping structure slidably mounted on the clamping bracket in a vertical direction, and an elastic telescopic mechanism disposed between the clamping bracket and the clamping structure, wherein the clamping structure is disposed along the extension direction of the segmentation and conveying mechanism;

[0007] The accompanying wing separation groove includes an upper separation plate structure fixed to the pressing structure, and a lower separation plate structure disposed at the lower rear end of the upper separation plate structure and fixed to the dividing and conveying mechanism. The upper separation plate structure includes a fixed plate fixed to the dividing and pressing mechanism, and an upper dividing plate fixedly connected to the fixed plate and extending downward at an incline. The front end of the upper dividing plate is configured as a narrow portion, and the rear end of the upper dividing plate is configured as a wide portion. The outer edges between the front end and the rear end of the upper dividing plate are smoothly transitioned, and a separation groove is formed between the rear end of the upper dividing plate and the lower separation plate structure.

[0008] As an improvement, the sorting and conveying mechanism is a chain conveyor mechanism. Multiple stops are provided at circumferential intervals along the outer periphery of the sorting and conveying chain plate. A placement area is formed between two adjacent stops on the upper side of the chain plate. A first support plate and a second support plate are respectively provided on opposite sides of the sorting and conveying chain plate. A first support rod is fixed to the upper side of the first support plate, and a second support rod is fixed to the upper side of the second support plate. The first support rod and the second support rod extend through the lower part of the transition conveyor mechanism to the front end of the dividing conveyor mechanism.

[0009] As an improvement, a straightening structure is provided at the front end of the transition conveying mechanism, including a first guide structure and a second guide structure respectively disposed on both sides of the sorting conveying mechanism. The distance between the end of the first guide structure near the transition conveying mechanism and the end of the second guide structure near the transition conveying mechanism is less than the distance between the end of the first guide structure away from the transition conveying mechanism and the end of the second guide structure away from the transition conveying mechanism.

[0010] As an improvement, the first guide structure and the second guide structure each include a first seat and a second seat spaced apart in the front-to-back direction, a guide plate disposed on the side of the sorting and conveying mechanism, a first adjusting rod and a second adjusting rod respectively disposed and fixed to the guide plate corresponding to the first seat and the second seat, the first adjusting rod being slidably connected to the first seat and the second adjusting rod being slidably connected to the second seat, a first limiting member being provided at the rod portion of the first adjusting rod passing through the first seat, a second limiting member being provided at the rod portion of the second adjusting rod passing through the second seat, and a straightening spring being sleeved on the second adjusting rod between the guide plate and the second seat; it also includes an upper guide rod and a lower guide rod spaced apart in the vertical direction on the side of the guide plate near the sorting and conveying mechanism, the distance between the end of the upper guide rod near the transition conveying mechanism and the end of the lower guide rod near the transition conveying mechanism being less than the distance between the end of the upper guide rod away from the transition conveying mechanism and the end of the lower guide rod away from the transition conveying mechanism.

[0011] As an improvement, the upper dividing plate has an extension at its rear end, and the outer side portion between the front end of the upper dividing plate and the extension is a straight segment. The distance between the straight segment and the fixed plate gradually increases from front to back. The outer side portion corresponding to the extension is an arc segment. The upper separating plate structure also includes an upper arc-shaped rod fixed to the outer side of the upper dividing plate. The diameter of the upper arc-shaped rod is greater than or equal to the thickness of the upper dividing plate. The lower separating plate structure includes a lower dividing plate disposed below the extension. The lower dividing plate is inclined downward. The lower separating plate structure also includes a lower arc-shaped rod fixed to the front side of the lower dividing plate. The end of the lower arc-shaped rod near the dividing and pressing mechanism has a notch plane flush with the lower dividing plate.

[0012] As an improvement, the accompanying wing separation groove also includes a separation groove adjustment mechanism. The separation groove adjustment mechanism includes a horizontal mounting plate fixed to the clamping structure, and inclined plates respectively fixed to both ends of the horizontal mounting plate and inclined downward. A separation groove adjustment threaded rod passing through the inclined plate on the upper dividing plate is fixed. A separation groove limiting nut is provided on the separation groove adjustment threaded rod below the inclined plate, and a separation groove fastening nut is provided on the separation groove adjustment threaded rod above the inclined plate. A separation groove adjustment spring is fitted on the separation groove adjustment threaded rod between the inclined plate and the separation groove limiting nut.

[0013] As an improvement, an auxiliary pressing structure is provided between the transition conveying mechanism and the pressing structure, located above the dividing conveying mechanism. The auxiliary pressing structure has a clearance structure corresponding to the first circular knife and the second circular knife.

[0014] As an improvement, the clamping bracket includes a first clamping bracket and a second clamping bracket spaced apart along the front-rear direction. The clamping structure is slidably connected to the first clamping bracket and the second clamping bracket, respectively. The elastic telescopic mechanism is provided between the clamping structure and the first clamping bracket and the second clamping bracket. The clamping structure includes a clamping mounting plate arranged along the extension direction of the dividing conveying mechanism, and multiple pressure plates arranged sequentially on the lower side of the clamping mounting plate. Each pressure plate is rotatably mounted on the clamping mounting plate on the side near the pre-cutting mechanism. The clamping structure also includes a clamping spring corresponding to each pressure plate for pushing the side of the pressure plate away from the pre-cutting mechanism to rotate downward. A rotation limiting structure is provided on the clamping mounting plate corresponding to each pressure plate for limiting the downward rotation angle of the pressure plate. A guide block is fixed on the side of the clamping mounting plate near the pre-cutting mechanism. The side of the guide block away from the clamping mounting plate is set in an upwardly extending arc shape.

[0015] As an improvement, a receiving slot is provided on the clamping mounting plate corresponding to each of the pressure plates. The opening of the receiving slot is oriented downwards. The clamping spring is disposed inside the receiving slot. The clamping spring is a cylindrical spring. A mounting plate connector is provided at the bottom of the receiving slot. A corresponding pressure plate connector is provided on the pressure plate. The two ends of the cylindrical spring are respectively inserted into the mounting plate connector and the pressure plate connector. A support arm is provided on the side of the opening of each receiving slot near the pre-cutting mechanism. A circular plate portion is provided on the lower side of the support arm near the pre-cutting mechanism. The pressure plate has an open ring portion fitted onto the circular plate portion. The central angle of the opening of the open ring portion is less than 180 degrees. The open ring portion is located outside the pressure plate. A first clearance notch is provided between the open ring portion and the pressure plate corresponding to the support arm. A second clearance notch is provided on the side of the pressure plate away from the pre-cutting mechanism. The opening of the open ring portion and the support arm form the rotation limiting structure. The pressing structure also includes clamping plates respectively provided on both sides of the multiple pressure plates. A fixed connection structure is provided between the clamping plates on both sides and the multiple circular plate portions.

[0016] As an improvement, the upper separation plate structure of the accompanying wing separation groove is fixed to the clamping plate on the corresponding side. Guide threaded rods spaced apart in the front-to-back direction are fixed on the clamping plate. A vertically arranged elongated groove is provided on the fixed plate corresponding to each guide threaded rod. The guide threaded rod passes through the corresponding elongated groove. An upper separation plate fastening nut is provided on the guide threaded rod. An adjusting mounting plate is fixed on the upper side of the pressing mounting plate. Mounting shafts are fixed on the fixed plates of the upper separation plate structure on both sides. Separation groove adjusting threaded rods are provided between the adjusting mounting plate and the mounting shafts on both sides. A collar fitted onto the mounting shaft is fixed at the lower end of the separation groove adjusting threaded rod. A separation groove adjusting nut is provided on the side where the separation groove adjusting threaded rod passes through the adjusting mounting plate.

[0017] The beneficial effects achieved by adopting the above technical solution are as follows:

[0018] The accompanying wing production equipment of this utility model includes a frame, a sorting conveyor and a dividing conveyor installed sequentially on the frame in the front-to-back direction, a transition conveyor located above the rear end of the sorting conveyor and the front end of the dividing conveyor, a dividing and pressing mechanism located above the dividing conveyor, and a pre-cutting mechanism located between the transition conveyor and the dividing and pressing mechanism and located above the dividing conveyor. The pre-cutting mechanism is provided with a first circular knife and a second circular knife spaced apart along the width direction of the dividing conveyor, and also includes accompanying wing separation grooves respectively located on both sides of the dividing and pressing mechanism.

[0019] The segmentation and clamping mechanism includes a clamping bracket fixed to the frame or the segmentation and conveying mechanism, a clamping structure slidably mounted on the clamping bracket in a vertical direction, and an elastic telescopic mechanism disposed between the clamping bracket and the clamping structure. The clamping structure is disposed along the extension direction of the segmentation and conveying mechanism.

[0020] The accompanying fin separation groove includes an upper separation plate structure fixed to the pressing structure, and a lower separation plate structure located at the lower rear end of the upper separation plate structure and fixed to the dividing and conveying mechanism. The upper separation plate structure includes a fixed plate fixed to the dividing and pressing mechanism, and an upper dividing plate fixedly connected to the fixed plate and extending downward at an incline. The front end of the upper dividing plate is set as a narrow part, and the rear end of the upper dividing plate is set as a wide part. The outer edges between the front end and the rear end of the upper dividing plate are smoothly transitioned, forming a separation groove between the rear end of the upper dividing plate and the lower separation plate structure.

[0021] When harvesting wing meat, the operator places the material on the sorting and conveying mechanism, which then transports it to the transition conveying mechanism. With the assistance of the transition conveying mechanism, the material is smoothly transported to the segmentation conveying mechanism. As the material passes through the pre-cutting mechanism, the first and second circular blades of the pre-cutting mechanism cut open the skin on both sides of the middle of the material's spine. The material moves with the segmentation conveying mechanism and enters the clamping structure between the segmentation and pressing mechanism and the segmentation conveying mechanism. When the material moves to the wing separation grooves on both sides, the front end of the upper segmenting plate of the upper separation plate structure inserts from the cut skin between the wing meat on the side of the scapula and the skeleton. Due to the upper segmentation... The front end of the cutting plate is set as a narrow section, and the rear end of the upper dividing plate is set as a wide section. The outer edges between the front end and the rear end of the upper dividing plate are smoothly transitioned. As the material moves with the dividing and conveying mechanism, the upper dividing plate can gradually separate the accompanying wing meat from the skeleton. When passing through the separation slot formed between the rear end of the upper dividing plate and the lower dividing plate structure, the accompanying wing meat located above the upper dividing plate is completely separated from the skeleton passing through the separation slot. Since the upper dividing plate is set to tilt downward, the accompanying wing meat slides down from the top of the upper dividing plate and is collected. The skeleton passes through the separation slots on both sides and is transported by the dividing and conveying mechanism to the rear end of the dividing and conveying mechanism for collection.

[0022] The accompanying wing production equipment of this utility model only requires manual placement of materials on the sorting and conveying mechanism, while the collection of accompanying wing meat is completed by the accompanying wing production equipment, which solves the problem of low efficiency of manual collection of accompanying wing meat and can reduce production costs. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the accompanying wing production equipment of this utility model;

[0024] Figure 2 This is a side view of the accompanying wing production equipment of this utility model;

[0025] Figure 3This is a top view schematic diagram of the accompanying wing production equipment of this utility model;

[0026] Figure 4 yes Figure 3 Enlarged structural diagram at point A;

[0027] Figure 5 This is a three-dimensional structural diagram of the dividing mechanism of the accompanying wing production equipment of this utility model;

[0028] Figure 6 This is a three-dimensional structural diagram of the dividing and pressing mechanism of the accompanying wing production equipment of this utility model;

[0029] Figure 7 This is a three-dimensional structural diagram of the upper separation plate structure of the accompanying wing separation tank in the accompanying wing production equipment of this utility model;

[0030] Figure 8 This is a side view of the upper separation plate structure of the accompanying wing separation tank in the accompanying wing production equipment of this utility model.

[0031] Figure 9 This is an exploded structural diagram of the pressure plate structure of the dividing and pressing mechanism of the accompanying wing production equipment of this utility model;

[0032] Figure 10 This is a three-dimensional structural diagram of the dividing and conveying mechanism of the accompanying wing production equipment of this utility model;

[0033] Figure 11 This is a three-dimensional structural schematic diagram of the transition conveying mechanism of the accompanying wing production equipment of this utility model;

[0034] Figure 12 This is a three-dimensional structural schematic diagram of the pre-cutting mechanism of the accompanying wing production equipment of this utility model;

[0035] Among them, 10. Frame; 11. Material conveying mechanism; 20. Sorting conveying mechanism; 21. Sorting conveying drive wheel; 22. Sorting conveying driven wheel; 23. Sorting conveying chain plate; 24. Stop block; 25. First support plate; 251. First support rod; 26. Second support plate; 261. Second support rod; 27. Straightening structure; 271. Guide plate; 272. First seat; 273. Second seat; 274. First adjusting rod; 275. Second adjusting rod; 276. Straightening spring; 277. First straightening adjusting nut; 278. Second straightening adjusting nut; 30. Dividing conveying mechanism; 31. Dividing conveying seat; 32. Dividing conveying drive wheel; 33. Dividing conveying driven wheel; 34. Driven wheel; 35. Dividing conveyor chain plate; 36. Dividing spike structure; 371. Protective support plate; 372. First guide rod; 373. Second guide rod; 40. Transition conveyor mechanism; 41. Side plate; 42. Transition conveyor drive sprocket; 43. Transition conveyor driven sprocket; 44. Transition conveyor central drive wheel; 45. Transition conveyor chain; 451. Transition conveyor spike structure; 46. Support rod; 47. Connecting plate; 48. Height adjusting threaded rod; 491. Height adjusting nut; 492. Height fastening nut; 50. Pre-cutting mechanism; 51. Pre-cutting bracket; 52. Pre-cutting mounting plate; 53. Bearing seat; 54. Adjusting plate; 55. Pre-cutting motor; 56. First circular cutter; 57. Second circular cutter. 60. Knife; 61a. Dividing and clamping mechanism; 61a. First clamping bracket; 61b. Second clamping bracket; 611a. First upright plate; 611b. Second upright plate; 612a. First connecting plate; 612b. Second connecting plate; 613. Top plate; 614. Elongated through hole; 62. Elastic telescopic mechanism; 621. Connecting rod; 622. Telescopic spring; 623. Clamping nut; 63. Clamping mounting plate; 631. Accommodating slot; 632. Support arm; 633. Circular plate part; 634. Mounting plate connector; 64. Pressure plate; 641. Opening ring part; 642. First clearance notch; 643. Second clearance notch; 65. Clamping spring; 66. Clamping plate; 67. Guide threaded rod; 68. Slide rod; 69. Guide block; 70. Accompanying wing separation groove; 71. Fixing plate; 72. Upper dividing plate; 721. Extension; 73. Upper arc-shaped rod; 74. Mounting shaft; 75. Lower dividing plate; 76. Lower arc-shaped rod; 77. Separation groove adjustment mechanism; 771. Horizontal mounting plate; 772. Inclined plate; 773. Separation groove adjusting threaded rod; 774. Separation groove limit nut; 775. Separation groove adjusting spring; 776. Separation groove fastening nut; 781. Adjusting mounting plate; 782. Separation groove adjusting threaded rod; 783. Collar; 784. Separation groove adjusting nut; 80. Auxiliary pressing structure; 81. First pressing rod; 82. Second pressing rod; 90. Electrical control box. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0037] Figures 1 to 12 This is a schematic diagram of the structure of the companion wing production equipment of this utility model, wherein, Figure 1 A three-dimensional structural schematic diagram of the accompanying wing production equipment of this utility model is shown. Figure 2 A side view of the accompanying wing production equipment of this utility model is shown. Figure 3 A top view of the accompanying wing production equipment of this utility model is shown. Figure 4 It shows Figure 3 Enlarged structural diagram at point A in the middle. Figure 5 A three-dimensional structural schematic diagram of the dividing mechanism of the accompanying wing production equipment of this utility model is shown. Figure 6 A three-dimensional structural schematic diagram of the dividing and pressing mechanism of the accompanying wing production equipment of this utility model is shown. Figure 7 This invention presents a three-dimensional structural diagram of the upper separation plate structure of the accompanying wing separation tank in the accompanying wing production equipment. Figure 8 This diagram shows a side view of the upper separation plate structure of the accompanying wing separation tank in the accompanying wing production equipment of this utility model. Figure 9 An exploded view of the pressure plate structure of the dividing and pressing mechanism of the accompanying wing production equipment of this utility model is shown. Figure 10 A three-dimensional structural schematic diagram of the segmentation and conveying mechanism of the accompanying wing production equipment of this utility model is shown. Figure 11 A three-dimensional structural schematic diagram of the transition conveying mechanism of the accompanying wing production equipment of this utility model is shown. Figure 12 A three-dimensional structural schematic diagram of the pre-cutting mechanism of the accompanying wing production equipment of this utility model is shown. For ease of description, only the parts relevant to this utility model are shown in the figure.

[0038] It should be noted that the directional indicators (such as up, down, front, back, etc.) involved in this utility model are only used to explain the relative positional relationship between the components in a certain specific posture. If the specific posture changes, the directional indicators will also change accordingly. In addition, the descriptions of "first", "second", etc. involved in this utility model are only used for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.

[0039] like Figures 1 to 12As shown, this utility model discloses a wing-collecting production device for collecting wing meat from both sides of the scapula of poultry. It includes a frame 10, a sorting conveyor 20 and a dividing conveyor 30 installed sequentially along the front-back direction on the frame 10, a transition conveyor 40 located above the rear end of the sorting conveyor 20 and the front end of the dividing conveyor 30, a dividing and pressing mechanism 60 located above the dividing conveyor 30, and a pre-cutting mechanism 50 located between the transition conveyor 40 and the dividing and pressing mechanism 60 and located above the dividing conveyor 30. The pre-cutting mechanism 50 is provided with a first circular blade 56 and a second circular blade 57 spaced apart along the width direction of the dividing conveyor 30 for cutting the skin on both sides of the middle part of the back of the material. It also includes wing separation grooves 70 respectively located on both sides of the dividing and pressing mechanism 60.

[0040] The dividing and pressing mechanism 60 includes a pressing bracket fixed to the frame 10 or the dividing and conveying mechanism 30, a pressing structure slidably mounted on the pressing bracket in a vertical direction, and an elastic telescopic mechanism disposed between the pressing bracket and the pressing structure. The pressing structure is disposed along the extension direction of the dividing and conveying mechanism 30.

[0041] The accompanying wing separation groove 70 includes an upper separation plate structure fixed to the pressing structure, and a lower separation plate structure disposed at the lower rear end of the upper separation plate structure and fixed to the dividing conveying mechanism 30. The upper separation plate structure includes a fixed plate 71 fixed to the dividing pressing mechanism 60, and an upper dividing plate 72 fixedly connected to the fixed plate 71 and extending downward at an incline. The front end of the upper dividing plate 72 is a narrow part, and the rear end of the upper dividing plate 72 is a wide part. The outer edges between the front end and the rear end of the upper dividing plate 72 are smoothly transitioned, forming a separation groove between the rear end of the upper dividing plate 72 and the lower separation plate structure.

[0042] When collecting wing meat, the operator places the material on the sorting and conveying mechanism 20. The material is the upper half of the back of the slaughtered poultry, with the neck and wings cut off, leaving only a short portion of the neck root. The sorting and conveying mechanism 20 transports the material to the transition conveying mechanism 40. With the assistance of the transition conveying mechanism 40, the material is smoothly transported to the cutting conveying mechanism 30. When the material passes through the pre-cutting mechanism 50, the first circular blade 56 and the second circular blade 57 of the pre-cutting mechanism 50 cut open the skin on both sides of the middle of the back of the material. The material moves with the cutting and conveying mechanism 30 and enters the pressing structure of the cutting and pressing mechanism 60 between the cutting and conveying mechanism 30. When the material moves to the wing separation grooves 70 on both sides, the front end of the upper cutting plate 72 of the upper separation plate structure cuts from the cutting... The cut skin is inserted between the wing meat and the skeleton on the side of the scapula. Because the front end of the upper dividing plate 72 is set as narrow and the rear end of the upper dividing plate 72 is set as wide, the outer side between the front end and the rear end of the upper dividing plate 72 is smoothly transitioned. As the material moves with the dividing and conveying mechanism 30, the upper dividing plate 72 can gradually separate the wing meat from the skeleton. When passing through the separation groove formed between the rear end of the upper dividing plate 72 and the lower dividing plate structure, the wing meat above the upper dividing plate 72 is completely separated from the skeleton passing through the separation groove. Because the upper dividing plate 72 is set to tilt downward, the wing meat slides down from the top of the upper dividing plate 72 and is collected. The skeleton passes through the separation grooves on both sides and is transported by the dividing and conveying mechanism 30 to the rear end of the dividing and conveying mechanism 30 for collection.

[0043] The accompanying wing production equipment of this utility model only requires manual placement of materials on the sorting and conveying mechanism 20, while the collection of accompanying wing meat is completed by the accompanying wing production equipment, which solves the problem of low efficiency of manual collection of accompanying wing meat and can reduce production costs.

[0044] In this utility model, the sorting and conveying mechanism 20 is a chain conveyor mechanism. Multiple stops 24 are provided on the outer periphery of the sorting and conveying chain 23, spaced circumferentially along the chain 23. A placement area is formed between adjacent stops on the upper side of the chain belt of the sorting and conveying chain 23, with each placement area holding one material to avoid over-placing materials. Figure 1 , Figure 2 and Figure 3 As shown, the sorting and conveying mechanism 20 includes a sorting and conveying drive wheel 21 and a sorting and conveying driven wheel 22, which are rotatably mounted on the frame 10, and a sorting and conveying power mechanism that is connected to the sorting and conveying drive wheel 21. Typically, the sorting and conveying power mechanism is a motor. The sorting and conveying chain plate 23 is arranged around the sorting and conveying drive wheel 21 and the sorting and conveying driven wheel 22. Multiple stops 24 are fixed at intervals along the circumference of the sorting and conveying chain plate 23 on the outer periphery of the sorting and conveying chain plate 23.

[0045] Specifically, a first support plate 25 and a second support plate 26 are respectively provided on opposite sides of the sorting conveyor chain plate 23, which can support the material, reduce the contact area, and enable the material to be conveyed more smoothly.

[0046] Furthermore, a first support rod 251 is fixed to the upper side of the first support plate 25, and a second support rod 261 is fixed to the upper side of the second support plate 26, which enables smoother material conveying. In order to facilitate the smooth transfer of materials to the dividing conveyor mechanism 30, the first support rod 251 and the second support rod 261 extend through the lower part of the transition conveyor mechanism 40 to the front end of the dividing conveyor mechanism 30.

[0047] like Figure 1 , Figure 3 and Figure 4 As shown, a straightening structure 27 is provided at the front end of the transition conveying mechanism 40, including a first guide structure and a second guide structure respectively disposed on both sides of the sorting conveying mechanism 20. The distance between the end of the first guide structure near the transition conveying mechanism 40 and the end of the second guide structure near the transition conveying mechanism 40 is less than the distance between the end of the first guide structure away from the transition conveying mechanism 40 and the end of the second guide structure away from the transition conveying mechanism 40, which is used to straighten the material conveyed by the sorting conveying mechanism 20.

[0048] Specifically, the first guide structure and the second guide structure each include a first seat 272 and a second seat 273 spaced apart along the front-rear direction, a guide plate 271 located on the side of the sorting and conveying mechanism 20, and a first adjusting rod 274 and a second adjusting rod 275 corresponding to and fixed to the guide plate 271, respectively. The first adjusting rod 274 is slidably connected to the first seat 272, and the second adjusting rod 275 is slidably connected to the second seat 273. A first limiting member is provided on the rod portion of the first adjusting rod 274 that passes through the first seat 272. A first limiting member is provided on the second adjusting rod 274. A second limiting member is provided on the rod portion passing through the second seat 273. A straightening spring 276 is sleeved on the second adjusting rod 275 between the guide plate 271 and the second seat 273. It also includes an upper guide rod and a lower guide rod spaced vertically on the side of the guide plate 271 near the sorting conveyor 20. The distance between the end of the upper guide rod near the transition conveyor 40 and the end of the lower guide rod near the transition conveyor 40 is less than the distance between the end of the upper guide rod away from the transition conveyor 40 and the end of the lower guide rod away from the transition conveyor 40. Furthermore, the upper guide rod is arranged horizontally. Typically, the first adjusting rod 274 is a first straightening threaded rod, the second adjusting rod 275 is a second straightening threaded rod, the first limiting member is a first straightening adjusting nut 277, and the second limiting member is a second straightening adjusting nut 278.

[0049] In some other embodiments, the first guide structure is a first guide block and the second guide structure is a second guide block. The first guide block and the second guide block are respectively provided with guide grooves on the side near the sorting and conveying mechanism 20. The lower groove wall of the guide groove at the end away from the transition conveying mechanism 40 is set in an inclined shape to facilitate the material to slide into the guide groove on the corresponding side.

[0050] In this utility model, the transition conveying mechanism 40 is a chain conveying mechanism, and multiple transition conveying spike structures 451 are respectively provided on both sides of the transition conveying chain 45, arranged sequentially along the circumference of the transition conveying chain 45. For example... Figure 11 As shown, the transition conveying mechanism 40 includes a transition conveying bracket fixed to the frame 10, two side plates 41 spaced apart along the width direction of the sorting conveying mechanism 20, a transition conveying drive sprocket 42 and a transition conveying driven sprocket 43 spaced apart along the front-back direction and rotatably mounted between the two side plates 41, a transition conveying central transmission wheel 44 positioned above the transition conveying drive sprocket 42 and the transition conveying driven sprocket 43 and rotatably mounted between the two side plates 41, a transition conveying chain 45 surrounding the transition conveying drive sprocket 42, the transition conveying driven sprocket 43 and the transition conveying central transmission wheel 44, and a transition conveying power mechanism that is drively connected to the transition conveying drive sprocket 42. Typically, the transition conveying power mechanism is a motor. Multiple transition conveying spike structures 451 are provided on both sides of the transition conveying chain 45, arranged sequentially along the circumference of the transition conveying chain 45.

[0051] Specifically, the transition conveyor support includes two support legs spaced apart along the front-rear direction on each side plate 41 of the frame 10. A connecting plate 47 is fixed to each support leg on the side of the side plate 41, and each support leg is fixedly connected to the corresponding connecting plate 47. Typically, each support leg includes a support rod 46 fixed to the frame 10, with an axial threaded hole, and a height-adjusting threaded rod 48 installed in the axial threaded hole. The connecting plate 47 has a corresponding connecting hole through which the height-adjusting threaded rod 48 passes. A height-adjusting nut 491 is provided on the height-adjusting threaded rod 48 below the connecting plate 47, and a height-locking nut 492 is provided on the height-adjusting threaded rod 48 above the connecting plate 47. Height adjustment can be achieved by adjusting the position of the height-adjusting nut 491, making it suitable for materials of different sizes. Alternatively, height adjustment can be achieved by replacing support legs of different heights.

[0052] In this utility model, in order to prevent the material conveyed to the dividing conveying mechanism 30 from being skewed during conveying on the dividing conveying mechanism 30 and during cutting by the pre-cutting mechanism 50, an auxiliary pressing structure 80 is provided above the dividing conveying mechanism 30 between the pressing structure of the transition conveying mechanism 40 and the dividing pressing mechanism 60. The auxiliary pressing structure 80 is provided with a clearance structure at the first circular blade 56 and the second circular blade 57 of the pre-cutting mechanism 50.

[0053] like Figure 3 As shown, the auxiliary pressing structure 80 includes a first pressing rod 81 and a second pressing rod 82 spaced apart along the width direction of the dividing conveying mechanism 30. The material output from the transition conveying mechanism 40 enters between the upper first pressing rod 81 and the second pressing rod 82 and the lower dividing conveying mechanism 30. The first pressing rod 81 and the second pressing rod 82 can press the material, and the middle part of the material's spine is located between the first pressing rod 81 and the second pressing rod 82, which can play a guiding role.

[0054] Specifically, the auxiliary clamping structure 80 can be fixed to the pre-cutting mechanism 50, or it can be fixed to the frame 10.

[0055] In this utility model, such as Figure 5 and Figure 6 As shown, the clamping bracket includes a first clamping bracket 61a and a second clamping bracket 61b spaced apart in the front-back direction. The clamping structure is slidably connected to the first clamping bracket 61a and the second clamping bracket 61b respectively. An elastic telescopic mechanism 62 is provided between the clamping structure and the first clamping bracket 61a and the second clamping bracket 61b respectively.

[0056] Specifically, the first clamping bracket 61a and the second clamping bracket 61b each include a first upright plate 611a and a second upright plate 611b respectively disposed on both sides of the dividing conveying mechanism 30, a first connecting plate 612a connecting the bottom of the first upright plate 611a and the dividing conveying mechanism 30, a second connecting plate 612b connecting the bottom of the second upright plate 611b and the dividing conveying mechanism 30, and a top plate 613 connecting the top of the first upright plate 611a and the top of the second upright plate 611b. Elongated passages are respectively provided on the first upright plate 611a and the second upright plate 611b. Hole 614, a sliding rod 68 is fixed on the pressing structure between the elongated through hole 614 of the first vertical plate 611a and the elongated through hole 614 of the second vertical plate 611b; the elastic telescopic mechanism 62 is disposed between the pressing structure and the top plate 613. The elastic telescopic mechanism 62 includes a connecting rod 621 fixed to the pressing structure, the top plate 613 is provided with a mounting hole, the connecting rod 621 passes through the mounting hole, and also includes a telescopic spring 622 fitted between the top plate 613 and the pressing structure and the connecting rod 621, and a pressing limit member disposed on the rod body part of the connecting rod 621 on the side that passes through the mounting hole. Typically, the connecting rod 621 is a threaded clamping rod, and the clamping limiting member is a clamping nut 623. In some other embodiments, the elastic telescopic mechanism 62 includes a bolt, the shank of which passes through a mounting hole from above the top plate 613 and is threadedly connected to the clamping structure. The head of the bolt is limited above the top plate 613, and a telescopic spring 622 is fitted on the shank of the bolt between the top plate 613 and the clamping structure.

[0057] like Figure 5 , Figure 6 and Figure 9 As shown, the clamping structure includes a clamping mounting plate 63 arranged along the extension direction of the dividing conveying mechanism 30, and multiple pressure plates 64 sequentially arranged on the lower side of the clamping mounting plate 63. Each pressure plate 64 is rotatably mounted on the clamping mounting plate 63 on the side near the pre-cutting mechanism 50. It also includes a clamping spring 65 corresponding to each pressure plate 64 for pushing the side of the pressure plate 64 away from the pre-cutting mechanism 50 to rotate downwards. A rotation limiting structure is provided on the clamping mounting plate 63 corresponding to each pressure plate 64 to limit the downward rotation angle of the pressure plate 64 on the side away from the pre-cutting mechanism 50. The multiple pressure plates 64 are rotatably mounted on the clamping mounting plate 63, and each pressure plate 64 is provided with a clamping spring 65, enabling the clamping of materials of different sizes and the clamping of multiple materials.

[0058] Specifically, each pressure plate 64 on the clamping mounting plate 63 has a receiving slot 631 with its opening facing downwards. A clamping spring 65, which is a cylindrical spring, is disposed inside the receiving slot 631. Typically, a mounting plate connector 634 is provided at the bottom of the receiving slot 631, and a corresponding pressure plate connector is provided on the pressure plate 64. The two ends of the cylindrical spring are respectively inserted into the mounting plate connector 634 and the pressure plate connector. On the side of the opening of each receiving slot 631 near the pre-cutting mechanism 50... Each plate is provided with a support arm 632, and a circular plate portion 633 is provided on the lower side of the support arm 632; the pressure plate 64 is provided with an open ring portion 641 fitted into the circular plate portion 633, the central angle of the opening of the open ring portion 641 is less than 180 degrees, and the opening of the open ring portion 641 and the support arm 632 form a rotation limiting structure; the pressing structure also includes clamping plates 66 respectively provided on both sides of the multiple pressure plates 64, and a fixed connection structure is provided between the clamping plates 66 on both sides and the multiple circular plate portions 633, the fixed connection structure being bolts and nuts.

[0059] Typically, the circular plate portion 633 is located on the side of the support arm 632 near the pre-cutting mechanism 50, and the open ring portion 641 is located outside the pressure plate 64. A first clearance notch 642 is provided between the open ring portion 641 and the pressure plate 64 corresponding to the support arm 632, and a second clearance notch 643 is provided on the side of the pressure plate 64 away from the pre-cutting mechanism 50, which is used to avoid the open ring portion 641 on another adjacent pressure plate 64, and can effectively reduce the gap between adjacent pressure plates 64.

[0060] Furthermore, in order to facilitate the smooth entry of materials between the pressing structure and the dividing conveying mechanism 30, a guide block 69 is fixed on the side of the pressing mounting plate 63 near the pre-cutting mechanism 50. The side of the guide block 69 away from the pressing mounting plate 63 is set in an upwardly extending arc shape.

[0061] Correspondingly, the upper separation plate structure of the accompanying wing separation groove 70 is fixed to the clamping plate 66 on the corresponding side. Specifically, guide thread rods 67 are fixed on the clamping plate 66 at intervals along the front-back direction. On the fixing plate 71 of the upper separation plate structure, there are elongated grooves arranged vertically at each guide thread rod 67. The guide thread rods 67 pass through the corresponding elongated grooves. Upper separation plate fastening nuts are provided on the guide thread rods for adjusting the upper and lower positions of the upper separation plate structure.

[0062] To facilitate the adjustment of the position of the upper separation plate structure on both sides, an adjustment mounting plate 781 is fixed on the upper side of the clamping mounting plate 63 of the clamping structure, and mounting shafts 74 are fixed on the fixing plates 71 of the upper separation plate structure on both sides respectively. Separation groove adjustment threaded rods 782 are respectively provided between the adjustment mounting plate 781 and the mounting shafts 74 on both sides. The lower end of the separation groove adjustment threaded rod 782 is fixed with a collar 783 fitted onto the mounting shaft 74. A separation groove adjustment nut 784 is provided on the side of the separation groove adjustment threaded rod 782 that passes through the adjustment mounting plate 781, which can more accurately adjust the up and down position of the upper separation plate structure of the wing separation groove 70 on both sides.

[0063] In this utility model, such as Figure 7 and Figure 8 As shown, the upper dividing plate 72 has an extension portion 721 at its rear end. The outer side between the front end of the upper dividing plate 72 and the extension portion 721 is set as a straight line segment. The distance between the straight line segment and the fixed plate 71 gradually increases from front to back. The outer side of the corresponding part of the extension portion 721 is set as an arc segment. It can gradually separate in the straight line segment and can ensure complete separation in the arc segment.

[0064] To facilitate smoother separation of the wing meat from the skeleton, the upper separation plate structure also includes an upper arc-shaped rod 73 fixed to the outer side of the upper dividing plate 72. The diameter of the upper arc-shaped rod 73 is greater than or equal to the thickness of the upper dividing plate 72. The upper arc-shaped rod 73 is cylindrical, smoother, and can enhance the strength of the upper dividing plate 72, preventing deformation during separation of the wing meat from the skeleton.

[0065] Specifically, the lower separation plate structure includes a lower dividing plate 75 disposed below the corresponding extension 721. The lower dividing plate 75 is inclined downward. Furthermore, the lower separation plate structure also includes a lower arc-shaped rod 76 fixed to the front side of the lower dividing plate 75. The end of the lower arc-shaped rod 76 near the dividing and pressing mechanism 60 is provided with a notch plane flush with the lower dividing plate 75, so that the skeleton can smoothly enter the separation groove.

[0066] like Figure 5 and Figure 6As shown, the accompanying wing separation groove 70 also includes a separation groove adjustment mechanism 77. The separation groove adjustment mechanism 77 includes a horizontal mounting plate 771 fixed to the upper side of the clamping mounting plate 63 of the clamping structure, and inclined plates 772 fixed to both ends of the horizontal mounting plate 771 and inclined downwards. Separation groove adjustment threaded rods 773 are fixed on the upper partition plates 72 of the upper separation plate structure on both sides. The separation groove adjustment threaded rods 773 on both sides pass through the inclined plates 772 on the corresponding sides. A separation groove limiting nut 774 is provided on the separation groove adjustment threaded rod 773 below the inclined plate 772, and a separation groove fastening nut 776 is provided on the separation groove adjustment threaded rod 773 above the inclined plate 772. A separation groove adjustment spring 775 is fitted on the separation groove adjustment threaded rod 773 between the inclined plate 772 and the separation groove limiting nut 774 to adjust the inclination of the upper partition plate 72, thereby adjusting the size of the separation groove opening.

[0067] In this utility model, in order to facilitate material loading and picking up by operators, a material conveying mechanism 11 is provided on the side of the sorting and conveying mechanism 20. Baffles are provided on the opposite sides of the conveyor belt structure of the material conveying mechanism 11 and at the rear end of the material conveying mechanism 11. Materials are conveyed to the conveyor belt structure of the material conveying mechanism 11 by other conveying equipment or by personnel. Operators pick up the materials on the conveyor belt structure of the material conveying mechanism 11 and place the materials in the sorting and conveying mechanism 20.

[0068] Specifically, the sorting conveyor 20 and the dividing conveyor 30 arranged sequentially in the front-back direction, the transition conveyor 40 located above the rear end of the sorting conveyor 20 and the front end of the dividing conveyor 30, the dividing and pressing mechanism 60 located above the dividing conveyor 30, the pre-cutting mechanism 50 located between the transition conveyor 40 and the dividing and pressing mechanism 60 and located above the dividing conveyor 30, and the accompanying wing separation grooves 70 on both sides of the dividing and pressing mechanism 60 are combined to form the accompanying wing meat collection device. In order to further improve production efficiency, two sets of accompanying wing meat collection devices are arranged side by side on the frame 10, and the two sets of accompanying wing meat collection devices are respectively located on opposite sides of the material conveying mechanism 11.

[0069] In this utility model, the dividing conveyor mechanism 30 is a chain conveyor mechanism, and multiple dividing spike structures 35 are provided on both sides of the dividing conveyor chain plate 34 of the dividing conveyor mechanism 30, arranged sequentially along the circumference of the dividing conveyor chain plate 34. For example Figure 10As shown, the segmentation conveying mechanism 30 includes a segmentation conveying base 31 fixed to the frame 10, segmentation conveying drive wheels 32 and segmentation conveying driven wheels 33 arranged at intervals along the front-back direction and rotatably mounted on the segmentation conveying base 31, and a segmentation conveying power mechanism that is drivenly connected to the segmentation conveying drive wheels 32. Typically, the segmentation conveying power mechanism is a motor, and the segmentation conveying chain plate 34 is arranged around the segmentation conveying drive wheels 32 and the segmentation conveying driven wheels 33.

[0070] Specifically, inclined protective support plates 36 are provided on opposite sides of the upper chain plate of the segmented conveyor chain plate 34, and the segmented spike structures 35 on both sides of the upper chain plate of the segmented conveyor chain plate 34 extend beyond the upper side of the protective support plate 36; the lower separation plate structure of the accompanying wing separation groove 70 on each side is fixed to the protective support plate 36 on the corresponding side.

[0071] Furthermore, a first guide rod 371 and a second guide rod 372 are provided between the dividing spike structures 35 on both sides of the upper chain plate body of the dividing conveyor chain plate 34. The first guide rod 371 and the second guide rod 372 are spaced apart along the width direction of the dividing conveyor mechanism 30. The front end of the first guide rod 371 and the front end of the second guide rod 372 extend to the front end of the dividing conveyor mechanism 30, and the rear end of the first guide rod 371 and the rear end of the second guide rod 372 extend to the rear end of the dividing conveyor mechanism 30.

[0072] In this utility model, the pre-cutting mechanism 50 includes a pre-cutting bracket 51 fixed to the frame 10 or the dividing and conveying mechanism 30, a pre-cutting mounting plate 52 fixed to the pre-cutting bracket 51, and a bearing seat 53 slidably mounted on the pre-cutting mounting plate 52 in a vertical direction. A vertical locking structure is provided between the bearing seat 53 and the pre-cutting mounting plate 52. It also includes an adjusting plate 54 slidably mounted on the pre-cutting mounting plate 52 in the width direction of the dividing and conveying mechanism 30, a pre-cutting motor 55 fixed to the adjusting plate 54, and a horizontal locking structure is provided between the adjusting plate 54 and the pre-cutting mounting plate 52.

[0073] Specifically, at least two vertical elongated holes are spaced apart on the pre-cut mounting plate 52, and a vertical locking threaded post passing through the at least two vertical elongated holes is fixed on the bearing seat 53. A vertical locking nut is provided on the side of each vertical locking threaded post passing through the vertical elongated hole. At least two horizontal elongated holes are spaced apart on the bearing seat 53, and a horizontal locking threaded post passing through the at least two horizontal elongated holes is fixed on the adjusting plate 54. A horizontal locking nut is provided on the side of each horizontal locking threaded post passing through the horizontal elongated hole.

[0074] In this utility model, a skeleton guide trough is provided on the lower side of the rear end of the segmentation conveying mechanism 30, and a wing meat guide trough is provided on the lower side of the separation slot of the wing separation slot 70. Storage boxes are respectively provided on the lower side of the skeleton guide trough and the wing meat guide trough. The skeleton guide trough at the rear end of the segmentation conveying mechanism 30 is used to guide the skeleton into the corresponding storage box, and the wing meat guide trough on the lower side of the separation slot of the wing separation slot 70 is used to guide the wing meat into the corresponding storage box.

[0075] In this utility model, the accompanying wing production equipment also includes an electrical control box 90, and a sorting and conveying mechanism 20, a dividing and conveying mechanism 30, a transition conveying mechanism 40, a pre-cutting mechanism 50, and a material conveying mechanism 11 are electrically connected to the electrical control box 90.

[0076] Specifically, the structure of the electrical control box 90 is a well-known technology in the field of electrical control, and its specific structure will not be described in detail here.

[0077] Typically, the electrical control box 90 is located at the rear end of the material conveying mechanism 11 for easy operation by the operator.

[0078] To ensure the safety of operators during installation, a protective cover (not shown in the figure) is fixed above the frame 10 on the rear side of the electrical control box 90 to prevent injury to operators.

[0079] The above description is only some embodiments of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for producing accompanying wings, characterized in that, The system includes a frame, a sorting conveyor and a dividing conveyor installed sequentially along the front-rear direction on the frame, a transition conveyor located above the rear end of the sorting conveyor and the front end of the dividing conveyor, a dividing and pressing mechanism located above the dividing conveyor, and a pre-cutting mechanism located between the transition conveyor and the dividing and pressing mechanism and located above the dividing conveyor. The pre-cutting mechanism is provided with a first circular blade and a second circular blade spaced apart along the width direction of the dividing conveyor, and also includes accompanying wing separation grooves respectively located on both sides of the dividing and pressing mechanism. The segmentation and clamping mechanism includes a clamping bracket fixed to the frame or the segmentation and conveying mechanism, a clamping structure slidably mounted on the clamping bracket in a vertical direction, and an elastic telescopic mechanism disposed between the clamping bracket and the clamping structure, wherein the clamping structure is disposed along the extension direction of the segmentation and conveying mechanism; The accompanying wing separation groove includes an upper separation plate structure fixed to the pressing structure, and a lower separation plate structure disposed at the lower rear end of the upper separation plate structure and fixed to the dividing and conveying mechanism. The upper separation plate structure includes a fixed plate fixed to the dividing and pressing mechanism, and an upper dividing plate fixedly connected to the fixed plate and extending downward at an incline. The front end of the upper dividing plate is configured as a narrow portion, and the rear end of the upper dividing plate is configured as a wide portion. The outer edges between the front end and the rear end of the upper dividing plate are smoothly transitioned, and a separation groove is formed between the rear end of the upper dividing plate and the lower separation plate structure.

2. The accompanying wing production equipment according to claim 1, characterized in that, The sorting and conveying mechanism is a chain conveyor mechanism. Multiple stops are provided on the outer periphery of the sorting and conveying chain plate of the sorting and conveying mechanism at circumferential intervals along the sorting and conveying chain plate. A placement area is formed between two adjacent stops on the upper side of the chain plate of the sorting and conveying chain plate. A first support plate and a second support plate are respectively provided on opposite sides of the sorting and conveying chain plate. A first support rod is fixed on the upper side of the first support plate and a second support rod is fixed on the upper side of the second support plate. The first support rod and the second support rod extend through the lower part of the transition conveyor mechanism to the front end of the dividing conveyor mechanism.

3. The accompanying wing production equipment according to claim 1, characterized in that, A straightening structure is provided at the front end of the transition conveying mechanism, including a first guide structure and a second guide structure respectively disposed on both sides of the sorting conveying mechanism. The distance between the end of the first guide structure near the transition conveying mechanism and the end of the second guide structure near the transition conveying mechanism is less than the distance between the end of the first guide structure away from the transition conveying mechanism and the end of the second guide structure away from the transition conveying mechanism.

4. The accompanying wing production equipment according to claim 3, characterized in that, The first guide structure and the second guide structure each include a first seat and a second seat spaced apart in the front-to-back direction, a guide plate disposed on the side of the sorting and conveying mechanism, a first adjusting rod and a second adjusting rod respectively disposed and fixed to the guide plate corresponding to the first seat and the second seat, the first adjusting rod being slidably connected to the first seat and the second adjusting rod being slidably connected to the second seat, a first limiting member being provided at the rod portion of the first adjusting rod passing through the first seat, a second limiting member being provided at the rod portion of the second adjusting rod passing through the second seat, and a straightening spring being sleeved on the second adjusting rod between the guide plate and the second seat; it also includes an upper guide rod and a lower guide rod spaced apart in the vertical direction on the side of the guide plate near the sorting and conveying mechanism, the distance between the end of the upper guide rod near the transition conveying mechanism and the end of the lower guide rod near the transition conveying mechanism being less than the distance between the end of the upper guide rod away from the transition conveying mechanism and the end of the lower guide rod away from the transition conveying mechanism.

5. The accompanying wing production equipment according to claim 1, characterized in that, The upper dividing plate has an extension at its rear end. The outer side portion between the front end of the upper dividing plate and the extension is a straight segment. The distance between the straight segment and the fixed plate gradually increases from front to back. The outer side portion corresponding to the extension is an arc segment. The upper separating plate structure also includes an upper arc-shaped rod fixed to the outer side of the upper dividing plate. The diameter of the upper arc-shaped rod is greater than or equal to the thickness of the upper dividing plate. The lower separating plate structure includes a lower dividing plate disposed below the extension. The lower dividing plate is inclined downward. The lower separating plate structure also includes a lower arc-shaped rod fixed to the front side of the lower dividing plate. The end of the lower arc-shaped rod near the dividing and pressing mechanism has a notch plane flush with the lower dividing plate.

6. The accompanying wing production equipment according to claim 1, characterized in that, The accompanying wing separation groove also includes a separation groove adjustment mechanism. The separation groove adjustment mechanism includes a horizontal mounting plate fixed to the clamping structure, and inclined plates respectively fixed to both ends of the horizontal mounting plate and inclined downward. A separation groove adjustment threaded rod passing through the inclined plate on the upper dividing plate is fixed. A separation groove limiting nut is provided on the separation groove adjustment threaded rod below the inclined plate, and a separation groove fastening nut is provided on the separation groove adjustment threaded rod above the inclined plate. A separation groove adjustment spring is fitted on the separation groove adjustment threaded rod between the inclined plate and the separation groove limiting nut.

7. The accompanying wing production equipment according to claim 1, characterized in that, An auxiliary pressing structure is provided between the transition conveying mechanism and the pressing structure, located above the dividing conveying mechanism. The auxiliary pressing structure has a clearance structure corresponding to the first circular knife and the second circular knife.

8. The accompanying wing production equipment according to any one of claims 1 to 7, characterized in that, The clamping bracket includes a first clamping bracket and a second clamping bracket spaced apart along the front-to-back direction. The clamping structure is slidably connected to the first clamping bracket and the second clamping bracket, respectively. The elastic telescopic mechanism is provided between the clamping structure and the first clamping bracket and the second clamping bracket. The clamping structure includes a clamping mounting plate arranged along the extension direction of the dividing conveying mechanism, and multiple pressure plates arranged sequentially on the lower side of the clamping mounting plate. Each pressure plate is rotatably mounted on the clamping mounting plate on the side near the pre-cutting mechanism. The structure also includes a clamping spring corresponding to each pressure plate for pushing the side of the pressure plate away from the pre-cutting mechanism to rotate downward. A rotation limiting structure is provided on the clamping mounting plate corresponding to each pressure plate for limiting the downward rotation angle of the pressure plate. A guide block is fixed on the side of the clamping mounting plate near the pre-cutting mechanism. The side of the guide block away from the clamping mounting plate is set in an upwardly extending arc shape.

9. The accompanying wing production equipment according to claim 8, characterized in that, Each pressure plate on the clamping mounting plate has a receiving slot with its opening facing downwards. A cylindrical spring is disposed inside each receiving slot. A mounting plate connector is located at the bottom of the receiving slot, and a corresponding pressure plate connector is located on the pressure plate. The two ends of the cylindrical spring are respectively inserted into the mounting plate connector and the pressure plate connector. A support arm is located near the pre-cutting mechanism at the opening of each receiving slot, and a circular plate portion is located on the lower side of the support arm near the pre-cutting mechanism. The pressure plate is provided with… The circular plate has an open ring body that is fitted onto it. The central angle of the opening of the open ring body is less than 180 degrees. The open ring body is located outside the pressure plate. A first clearance notch is provided between the open ring body and the pressure plate at the support arm. A second clearance notch is provided on the side of the pressure plate away from the pre-cutting mechanism. The opening of the open ring body and the support arm form the rotation limiting structure. The clamping structure also includes clamping plates respectively provided on both sides of the multiple pressure plates. A fixed connection structure is provided between the clamping plates on both sides and the multiple circular plate parts.

10. The accompanying wing production equipment according to claim 9, characterized in that, The upper separation plate structure of the accompanying wing separation groove is fixed to the clamping plate on the corresponding side. Guide threaded rods are fixed on the clamping plate at intervals along the front-back direction. A vertically arranged elongated groove is provided on the fixed plate corresponding to each guide threaded rod. The guide threaded rod passes through the corresponding elongated groove. An upper separation plate fastening nut is provided on the guide threaded rod. An adjusting mounting plate is fixed on the upper side of the pressing mounting plate. Mounting shafts are fixed on the fixed plates of the upper separation plate structure on both sides. A separation groove adjusting threaded rod is provided between the adjusting mounting plate and the mounting shafts on both sides. A collar fitted onto the mounting shaft is fixed at the lower end of the separation groove adjusting threaded rod. A separation groove adjusting nut is provided on the side of the separation groove adjusting threaded rod that passes through the adjusting mounting plate.

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