Skin stripping and head cutting all-in-one machine

Abstract

The utility model discloses a skin stripping and head cutting all-in-one machine and belongs to the field of food processing equipment. Which comprises a main frame (3), hanging mechanisms used for hanging articles to be processed are arranged in the main frame (3), and is characterized in that a transmission mechanism (4) is rotationally arranged in the main frame (3), a self-adaptive mechanism (5) and a power mechanism (9) which rotate synchronously are arranged above the transmission mechanism (4), the power mechanism (9) is sleeved with a plurality of hanging mechanisms which are annularly arranged, and the self-adaptive mechanism (5) and the power mechanism (9) are arranged in the main frame (3). The self-adaptive mechanism (5) is arranged on the transmission mechanism (4) and drives the power mechanism (9) to rotate, the self-adaptive mechanism (5) is provided with a plurality of pushing assemblies (28), the pushing assemblies (28) correspond to the hanging mechanisms which circularly pass through, and a cutting mechanism (1) is further arranged on the side portion of the transmission mechanism (4). By means of the skin stripping and head cutting all-in-one machine, accurate positioning of the neck and the head of poultry is achieved, and cutting is conducted after positioning.

Description

Technical Field

[0001] The invention discloses an all-in-one machine for peeling and cutting heads, belonging to the field of food processing equipment. Background Art

[0002] Poultry is a common food in people's daily life. Since the prices of different parts of poultry are different, in addition to selling the whole poultry, the parts of the poultry body are often cut and sold separately to maximize their value. Take duck as an example. When the duck head and duck neck are sold separately, their prices are quite different. Therefore, the duck neck and duck head need to be cut in the processing plant, and the duck skin on the duck neck needs to be removed during cutting (or before cutting) to facilitate subsequent processing.

[0003] In the traditional processing method, the removal of duck skin from the duck neck and the cutting of duck neck and duck head are all done manually. As for cutting, the cutting method is done manually. The advantage of manual work is that the duck head and duck neck can be accurately separated, but the labor intensity is high when it is done manually, and it is difficult to meet the hygiene requirements for food processing in the current society.

[0004] With the continuous advancement of technology, some technical solutions that can achieve automatic processing have also appeared on the market:

[0005] For the automatic duck neck cutting mechanism: such as the technical solution disclosed in the Chinese utility model patent with application number 202120555344.4, application date March 17, 2021, and patent name “A duck head cutting mechanism”; the technical solution disclosed in the Chinese utility model patent with application number 201922391418.0, application date December 27, 2019, and patent name “A duck neck automatic cutting mechanism 1”; and the technical solution disclosed in the Chinese utility model patent with application number 201921982018.0, application date November 18, 2019, and patent name “An automatic duck neck cutting machine”.

[0006] The prior art including the above technical solutions realizes the automatic separation of duck heads (or duck necks), greatly improving the production efficiency. However, the prior art including the above technical solutions still has the following defects: since the length of the duck neck of each duck is different, and each station in the existing cutting mechanism is relatively fixed, it is difficult to achieve accurate positioning of the duck head and duck neck, and it is difficult to achieve accurate separation of the duck head and duck neck after cutting.

[0007] Regarding the automatic device for removing duck skin from the duck neck: the applicant of this application submitted a Chinese invention patent with application number 201711232188.2 on November 30, 2017, with the patent name "A skin-removing device", which records a technical solution. However, in this technical solution, only the removal of the duck skin from the duck neck is achieved, and the separation of the duck head and the duck neck is not achieved.

[0008] Therefore, designing a technical solution for accurately positioning the duck head and duck neck before cutting and further realizing precise cutting has become an urgent problem to be solved in this field. Utility Model Content

[0009] The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art and to provide an all-in-one skinning and head-cutting machine which can realize accurate positioning of the neck and head of poultry before cutting through an adaptive mechanism and realize cutting after accurate positioning.

[0010] The technical solution adopted by the utility model to solve its technical problems is: the skinning and head cutting machine includes a main frame, and a hanging mechanism for hanging the items to be processed is arranged inside the main frame, and its characteristics are: a transmission mechanism is rotatably arranged inside the main frame, and a synchronously rotating adaptive mechanism and a power mechanism are arranged above the transmission mechanism. A plurality of hanging mechanisms arranged in a ring shape are sleeved on the outside of the power mechanism and drive the power mechanism to rotate. The adaptive mechanism is provided with a plurality of pushing components, and the pushing components correspond to the hanging mechanisms that circulate through, and a cutting mechanism is also arranged on the side of the transmission mechanism.

[0011] Preferably, the adaptive mechanism further comprises a positioning mechanism fixed on the outside of the transmission mechanism, and the positioning mechanism corresponds to the circulating hanging mechanism at the same time.

[0012] Preferably, the adaptive mechanism includes a rotating disk that rotates synchronously with the power mechanism, and a plurality of pushing components are evenly arranged on the outer circumference of the rotating disk. The pushing component includes a slide rod mounting block, and a radially penetrating pushing slide rod is arranged in the slide rod mounting block. The front and rear ends of the pushing slide rod are respectively fixed with a slide rod fixing block and a push plate. A pushing spring is also sleeved on the outside of the pushing slide rod, and the pushing spring is located between the slide rod mounting block and the push plate. A pushing drive wheel is also rotatably arranged on the top of the slide rod fixing block.

[0013] Preferably, the propulsion drive wheels in all the propulsion components are arranged in a circumference, and a driving guide rail is provided on the outer side of all the propulsion drive wheels, and the driving guide rail is in a ring shape with a variable diameter.

[0014] Preferably, the hanging mechanism includes a hanger, which includes a main frame body, the lower part of the main frame body is a clamping part that is clamped with the power mechanism, and a hanging structure for hanging items to be processed is installed at the lower part of the clamping part; a hanger guide rail with an undulating structure is also provided, and the hangers of all hanging mechanisms are clamped and connected to the hanger guide rail, and a group of clamping wheels for clamping with the hanger guide rail are provided at the opening on the upper part of the main frame body.

[0015] Preferably, the transmission mechanism includes a vertically fixed vertical beam, a horizontal bracket is horizontally arranged on the top of the vertical beam, two driving sprockets and two driven sprockets are rotatably arranged at both ends of the horizontal bracket, chains are sleeved on the outside of a corresponding set of driving sprockets and driven sprockets, and the positioning mechanism is fixed on the outside of the two chains.

[0016] Preferably, the positioning mechanism comprises a positioning plate, a bayonet is provided on the upper portion of the positioning plate, and the positioning plate is fixed to the two chains via a fixing portion at the lower portion thereof.

[0017] Preferably, the cutting mechanism includes a fixed seat, a cutting movable plate is slidably installed on the top of the fixed seat, a swing plate is elastically and rotatably arranged on the surface of the cutting movable plate, a cutting motor is arranged on the surface of the swing plate, and a cutting saw blade is fixed on the motor shaft of the cutting motor; a cutting blade is also hoisted in the main frame, and the cutting blade spacing is adjustable and is located on one side of the cutting saw blade.

[0018] Preferably, a rotatable peeling mechanism is provided in the main frame, and the peeling mechanism includes a plurality of peeling components arranged in a circular shape, and the pushing components correspond to the peeling components one by one.

[0019] Preferably, the peeling assembly includes a peeling frame, a liftable lifting plate is arranged on the inner side of the peeling frame, a peeling cylinder is arranged at the center of the bottom of the inner side of the lifting plate, a tooth plate is vertically fixed on the top of the piston rod of the peeling cylinder, the tooth plate is connected to two relatively rotating swinging clamps through a mutually meshing gear set, and a telescopic clamp is elastically connected to the inner side of the two swinging clamps.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] In this skinning and head cutting machine, the neck and head of the poultry are accurately positioned before cutting through an adaptive mechanism, and cutting is achieved after accurate positioning.

[0022] In this skinning and head cutting machine, the hanger in the hanging mechanism moves along the hanger guide rail. The hanger guide rail is an undulating structure, and the corresponding power mechanism is at its lowest end. When the hanger moves to this point, the height gradually decreases, making it easier to clamp the head of the poultry on the inside of the positioning mechanism.

[0023] In this integrated skinning and head cutting machine, a plurality of driving slots are provided on the outer periphery of the power disk so as to enable the hanger to be moved to a certain number of times for clamping, and the whole softly connected hanger is used to provide power and realize rotation.

[0024] In the cutting mechanism, the swing plate is formed at a certain angle by the hanging spring, and at the same time the swing plate has a certain elastic margin.

[0025] In the cutting mechanism, a cutting saw blade and a cutting blade are respectively provided. The cutting saw blade is used to pre-cut the connection between the duck head and the duck neck, and then the cutting blade is used to achieve the final cutting. While separating the head and the neck, more edible parts can be left on the head, thereby maximizing the economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is the axonometric view of Example 1 of the skinning and head cutting machine.

[0027] Figure 2 This is the rear view of the skinning and head cutting machine.

[0028] Figure 3 for Figure 1 The main frame is omitted and the enlarged view is shown.

[0029] Figure 4 for Figure 2 The main frame is omitted and the enlarged view is shown.

[0030] Figure 5 for Figure 3 The enlarged view shows the peeling mechanism, part of the transmission mechanism, and the cutting mechanism after being omitted.

[0031] Figure 6 for Figure 5 Left view of .

[0032] Figure 7 This is the axonometric diagram of the power mechanism of the skinning and head cutting machine.

[0033] Figure 8 This is the front view of the power mechanism of the skinning and head cutting machine.

[0034] Fig. 9 for Figure 8 Right view of .

[0035] Fig.10 This is the axonometric diagram of the adaptive mechanism of the skinning and head cutting machine.

[0036] Fig.11 This is a top view of the adaptive mechanism of the leather peeling and head cutting machine.

[0037] Fig.12 Axonometric drawing of the drive assembly for the skinning and head cutting machine.

[0038] Fig.13 This is a top view of the driving components of the skinning and head cutting machine.

[0039] Fig.14 This is the front view of the push assembly of the skinning and head cutting machine.

[0040] Fig.15 This is the exploded diagram of the positioning mechanism of the skinning and head cutting machine.

[0041] Fig.16 This is the axonometric view of the cutting mechanism of the skinning and head cutting machine.

[0042] Fig.17 This is the rear view of the cutting mechanism of the skinning and head cutting machine.

[0043] Fig.18 This is the front view of the peeling component of the peeling and head cutting machine.

[0044] Fig.19 for Fig.17 Left view of .

[0045] Fig. 20 for Fig.17 Top view of the .

[0046] Fig.21 for Fig.17 Rear view of.

[0047] Fig. 22 This is the axonometric view of Example 2 of the skinning and head cutting machine.

[0048] Among them: 1, cutting mechanism 2, suspension rod screw 3, main frame 4, transmission mechanism 5, adaptive mechanism 6, peeling mechanism 7, connecting plate 8, hanger 9, power mechanism 10, chain 11, driven sprocket 12, tensioning mechanism 13, horizontal bracket 14, vertical beam 15, driving sprocket 16, rotating base plate 17, support cylinder 18, detection disk 19, proximity switch 20, positioning mechanism 21, connecting joint 22, power disk 23, driving card slot 24, clamping part 25, main frame 26, clamping wheel 27, rotating disk 28, pushing assembly 29, pushing driving wheel 30, slide rod mounting block 31, push slide rod 32, push spring 33, push plate 34, push rod 35, bottom block 36, slide rod fixing block 37, bayonet 38, positioning Plate 39, fixing bolts 40, fixing pads 41, lifting plate 42, lifting bolts 43, blade fixing frame 44, cutting blade 45, cutting saw blade 46, swinging plate 47, cutting guide rail assembly 48, swinging mechanism 49, cutting fixed plate 50, fixing seat 51, cutting movable plate 52, cutting motor 53, cutting lifting ring 54, lifting spring 55, driving rod 56, stop screw 57, lifting plate 58, peeling frame 59, peeling driving wheel 60, swinging clamp block 61, guide frame 62, bearing seat 63, driven gear 64, tooth plate 65, peeling cylinder 66, intermediate gear 67, clamp block slide rod 68, telescopic clamp block 69, peeling spring 70, peeling guide rail mechanism 71, swing block 72, lifting guide rail mechanism. DETAILED DESCRIPTION

[0049] Figures 1 to 21 It is the best embodiment of the utility model, and the following Figures 1 to 22 The utility model is further described.

[0050] Embodiment 1:

[0051] like Figure 1~2 As shown, a skinning and head cutting machine includes a main frame 3, a transmission mechanism 4 is horizontally arranged in the main frame 3, and a skinning mechanism 6 for removing the outer skin of the neck of poultry is rotatably arranged below the transmission mechanism 4. An adaptive mechanism 5 is rotatably arranged on the upper part of the transmission mechanism 4, and the adaptive mechanism 5 rotates synchronously with the skinning mechanism 6. A plurality of skinning mechanisms 6 are evenly arranged, and any two adjacent skinning mechanisms 6 are connected by a connecting plate 7.

[0052] A cutting mechanism 1 for separating duck heads and duck necks is also provided on one side of the transmission mechanism 4. The two sides of the transmission mechanism 4 are the input side and the output side of the skinning and head cutting machine, respectively. The side provided with the cutting mechanism 1 is the input side of the skinning and head cutting machine. After the object to be processed (duck head with duck neck) is input from the input side of the skinning and head cutting machine, when it moves to the adaptive mechanism 5 and the skinning mechanism 6, the skinning mechanism 6 removes the outer skin, and at the same time, the adaptive mechanism 5 accurately positions the head and neck of the poultry. When it rotates to the cutting mechanism 1, the cutting mechanism 1 cuts the head and neck of the poultry to achieve accurate separation. In the skinning and head cutting machine, duck is used as an example for explanation.

[0053] Combination Figure 3~4 The transmission mechanism 4 includes a vertical beam 14 fixed vertically in the main frame 3, a horizontal bracket 13 is horizontally arranged on the top of the vertical beam 14, two driving sprockets 15 are rotatably coaxially arranged at one end of the horizontal bracket 13, a tensioning mechanism 12 is arranged at the other end of the horizontal bracket 13, and two driven sprockets 11 are rotatably coaxially arranged at the end of the tensioning mechanism 12. The two driving sprockets 15 and the two driven sprockets 11 are arranged up and down respectively, and a chain 10 is sleeved on the outside of a corresponding set of driving sprockets 15 and driven sprockets 11.

[0054] A support mechanism is coaxially and rotatably arranged at the lower part of the driving sprocket 15 of the lower layer, and the support mechanism includes a coaxially fixed support cylinder 17 and a rotating bottom plate 16, and the rotating bottom plate 16 is rotatably installed in the main frame 3. An adaptive mechanism 5 is arranged on the upper part of the driving sprocket 15 of the upper layer, and a power mechanism 9 is also arranged on the upper part of the adaptive mechanism 5. The power mechanism 9, the adaptive mechanism 5, the upper and lower driving sprockets 15 and the support mechanism are coaxially fixed and rotate synchronously.

[0055] Further integration Figures 5 and 6 Several hangers 8 ( Figures 5 and 6 Only one group is shown in the figure), all the hangers 8 are softly connected and form a closed loop. The closed loop of all the hangers connected in an annular shape serves as the power source of the present skin peeling and head cutting machine. The far end of the hanger closed loop is connected to the power mechanism. When the hanger 8 rotates to the power mechanism 9, it is connected to the power mechanism 9 and drives it to rotate, further driving the adaptive mechanism 5 below it, the upper and lower driving sprockets 15 and the supporting mechanism to rotate synchronously.

[0056] A hanger rail (not shown) is arranged on the upper part of all hangers 8, and all hangers 8 are clamped at the bottom of the hanger rail and move along the arrangement direction of the hanger rail. The hanger rail is an up-and-down undulating structure, and the hanger rail is at the lowest end when it extends to the power mechanism 9, at which time the hanger 8 is in contact with the power mechanism 9. The object to be processed (the duck head with the duck neck) is hung under the hanger 8, and enters the skinning and head cutting machine with the hanger 8, and is cut by the subsequent cutting mechanism 1 when it is transferred to the output side of the skinning and head cutting machine.

[0057] Multiple groups of positioning mechanisms 20 ( Figures 5 and 6 Only one group is drawn in Fig.15 The positioning mechanism 20 includes a positioning plate 38, a "V"-shaped bayonet 37 is opened on the upper part of the positioning plate 38, and the opening of the bayonet 37 is vertically upward. The lower part of the positioning plate 38 is a fixing part, and fixing holes corresponding to the two chains 10 are opened on the surface of the fixing part, and fixing pads 40 corresponding to the positioning holes are arranged between the positioning plate 38 and the chain 10. The fixing bolts 39 pass through the fixing holes at the lower part of the positioning plate 38 and the corresponding fixing pads 40 from the outside to the inside, and are then fixed to the outside of the corresponding chain 10.

[0058] like Figures 7-9 As shown, the power mechanism 9 includes a power disk 22, and a connecting joint 21 is coaxially arranged on the top of the power disk 22. Radially recessed drive slots 23 are evenly opened on the outer circumference of the power disk 22. When a hanger 8 moves to the power disk 22 along the hanger guide rail, it can be seen from the above that at this time, the hanger 8 is located at the lowest end of the hanger guide rail and is clamped in the drive slot 23 on the outer circumference of the power disk 22. The hanger 8 provides power to the drive slot 23. Since all hangers 8 are softly connected in sequence, multiple hangers 8 are always clamped with the drive slot 23 when moving to the power disk 22. Multiple hangers 8 clamped in the drive slot 23 provide power to the power disk 22, driving the power disk 22 to rotate.

[0059] The hanger 8 includes a main frame 25, the top of the main frame 25 is open, and two clamping wheels 26 are arranged opposite to each other on both sides of the open end. The hanger 8 is clamped with the hanging guide rail through the clamping wheels 26 and slides along the clamping guide rail. The lower part of the main frame 25 is a vertically arranged clamping part 24, which is used to be clamped and connected with the driving clamping groove 23 on the outer periphery of the power disk 22. A hook (or a lifting ring) is installed at the lower part of the clamping part 24, and the objects to be processed are hung under the hook and move with the hanger 8.

[0060] The spacing between the hangers 8 is the same as the spacing between the positioning mechanisms 20. Therefore, when a hanger 8 moves to the power mechanism 9, a corresponding positioning mechanism 20 is set just below the hanger 8, and within the rotation range of the power disk 22, the hanger 8 and the corresponding positioning mechanism 20 rotate synchronously. When the items to be processed are hung under the hanger 8, the duck head faces inward and the duck neck faces outward. Since the hanger 8 is located at the lowest end of the hanger guide rail after moving to the power disk 22, when the hanger 8 gradually descends with the hanger guide rail, the duck neck is just stuck in its corresponding positioning mechanism 20. At this time, the duck head is located on the inner side of the upper bayonet 37 of the positioning plate 38, and the duck neck is located on the outer side of the bayonet 37.

[0061] like Figures 10-11 As shown, the adaptive mechanism 5 includes a rotating disk 27 and a plurality of pushing components 28 evenly arranged on the outer circumference of the rotating disk 27. The upper portion of the rotating disk 27 is coaxially fixed to the power disk 22, and the lower portion of the rotating disk 27 is coaxially fixed to the driving sprocket 15.

[0062] Combination Figures 12-14 The push assembly 28 includes a slide bar mounting block 30, a bottom block 35 is fixed at the bottom of the slide bar mounting block 30, and the bottom block 35 is fixed to the surface of the rotating disk 27. Two push slide bars 31 arranged side by side pass through the slide bar mounting block 30 along the radial direction of the rotating disk 27. After the two push slide bars 31 pass through the slide bar mounting block 30, the inner ends thereof are fixed to the slide bar fixing block 36 arranged on the inner side of the slide bar mounting block 30. A push driving wheel 29 is rotatably mounted on the upper surface of the slide bar fixing block 36, and the push driving wheels 29 on the upper parts of all the push assemblies 28 are on the same circumference.

[0063] A driving guide rail (not shown) is sleeved on the outside of all the driving wheels 29. When the driving assembly 28 rotates with the rotating disk 27, the driving wheel 29 on the upper part of the driving assembly 28 is located on the inner side of the driving guide rail, fits against the inner wall of the driving guide rail, and rotates along the driving guide rail. The driving guide rail is a variable diameter guide rail. In combination with the above, the hanger guide rail of the mounting hanger 8 is an up-and-down undulating structure. When the hanger guide rail extends to the power mechanism 9, it is at its lowest position, and the driving guide rail corresponds to the lowest position of the hanger guide rail where its radius is the largest.

[0064] A push plate 33 is fixed to the outer ends of the two push slide bars 31, and a push rod 34 is fixed to both ends of the push plate 33. To avoid mutual interference, the push rods 34 in the two adjacent push assemblies 28 on the surface of the rotating disk 27 are arranged in an up-and-down staggered manner. A push spring 32 is respectively mounted on the outer sides of the two push slide bars 31, and the push spring 32 is located between the push plate 33 and the slide bar mounting block 30. When the push spring 32 is not acted upon by an external force, the push plate 33 is moved away from the slide bar mounting block 30 under the elastic force of the push spring 32.

[0065] like Figures 16 and 17 As shown, the cutting mechanism 1 includes a fixed seat 50, which is vertically fixed inside the main frame 3, and the top of the fixed seat 50 is a horizontal cutting fixed plate 49. A cutting movable plate 51 is arranged above the cutting fixed plate 49, and the cutting fixed plate 49 and the cutting movable plate 51 are slidably connected by two sets of cutting guide rail assemblies 47 arranged side by side. The cutting guide rail assembly 47 adopts a well-known structure in the art, including a guide rail and a slider slidably mounted on the outside of the guide rail.

[0066] Two bearing seats are arranged on the surface of the cutting fixed plate 49 along the arrangement direction of each group of cutting guide rail assemblies 47, and a threaded seat is arranged between the two bearing seats, and the threaded seat is fixed on the top surface of the cutting movable plate 51. The driving rod 55 passes through the two bearing seats and the threaded seat at the same time, and is threadedly connected with the threaded seat. By rotating the driving rod 55, the cutting movable plate 51 can be driven to translate on the surface of the cutting fixed plate 49. A stop screw 56 is also arranged on the surface of the cutting fixed plate 49, and the stop screw 56 passes through the cutting fixed plate 49 downward and is threadedly connected with the cutting fixed plate 49. When the bottom of the stop screw 56 is against the surface of the cutting movable plate 51, the relative position between the cutting fixed plate 49 and the cutting movable plate 51 is positioned.

[0067] Two swing mechanisms 48 are arranged side by side on the surface of the cutting moving plate 51. The swing mechanisms 48 include two fixed blocks hinged by a hinge shaft. One of the two swing mechanisms 48 is fixed to the surface of the cutting moving plate 51, and a swing plate 46 is fixed to the surface of the other fixed block of the two swing mechanisms 48. A cutting motor 52 is arranged on the surface of the swing plate 46, and a cutting saw blade 45 is fixed to the motor shaft of the cutting motor 52 through a coupling.

[0068] A set of cutting rings 53 are arranged at one end of the swing plate 46, two sets of suspension rod screws 2 are fixed on both sides of the top of the main frame 3, a horizontal fixing plate (not shown) is horizontally fixed through the suspension rod screws 2 on both sides, a hanging plate 41 is fixed on one side of the horizontal fixing plate, two hanging springs 54 are hung on the surface of the hanging plate 41 through two connecting rods arranged side by side, and the lower ends of the two hanging springs 54 are respectively connected to the cutting rings 53 on the surface of the swing plate 46. The hanging springs 54 make the swing plate 46 form a certain angle, and at the same time make the swing plate 46 have a certain elastic margin.

[0069] A cutting blade 44 is also suspended in the main frame 3. Two suspension bolts 42 are fixed on the top of the main frame 3. The two suspension bolts 42 extend vertically to the cutting mechanism 1, and a blade fixing frame 43 is horizontally fixed at the bottom of the two suspension bolts 42. The cutting blade 44 is adjustably installed on the surface of the blade fixing frame 43. After the cutting blade 44 is fixed, it is located on one side of the cutting saw blade 45.

[0070] The above-mentioned peeling mechanism 6 includes a plurality of peeling components circumferentially fixed on the surface of the rotating base plate 16. The peeling components are vertically fixed on the outer periphery of the rotating base plate 16 at uniform intervals. The number of the peeling components is the same as the number of the pushing components 28 in the adaptive mechanism 5. They are arranged relatively to each other up and down and rotate synchronously.

[0071] A detection disk 18 is coaxially fixed to the top of the connection joint 21 at the top of the power disk 22, and proximity switches 19 corresponding to the skin-tearing components are arranged on the outer circumference of the detection disk 18. An arc-shaped detection rail (not shown in the figure) is arranged on the outside of the detection disk 18, and the detection rail corresponds to the lifting section and the lowest point of the above-mentioned hanger rail. When a certain proximity switch 19 rotates to the detection rail, the corresponding skin-tearing component starts to work and clamps the lower end of the duck neck located outside the positioning plate 38, and when the proximity switch 19 moves to the end of the detection rail, the skin of the duck neck clamped by it is torn by the skin-tearing component.

[0072] like Figures 18 to 21 As shown, the peeling assembly includes a peeling frame 58 vertically fixed on the surface of the rotating bottom plate 16, two lifting guide rail mechanisms 72 are fixed side by side along the height direction of the inner side of the peeling frame 58, and a lifting plate 57 is vertically fixed on the surface of the two lifting guide rail mechanisms 72. A guide frame 61 is also provided on the top of the lifting plate 57. A vertical through hole is opened on the surface of the peeling frame 58, and the wheel axle of the peeling driving wheel 59 passes through the through hole on the surface of the peeling frame 58 and is fixed to the back of the lifting plate 57.

[0073] A peeling guide rail is sleeved on the outside of all peeling components, and the peeling driving wheels 59 on the outside of all peeling components are placed above the peeling guide rail. The peeling guide rail is an undulating track, and the section of the peeling guide rail located at the detection guide rail is the lowest point of its height. Therefore, when a peeling component rotates to this point, the peeling driving wheel 59 rises along the arrangement of the peeling guide rail, and at the same time drives the lifting plate 57 to rise on the inner side of the peeling frame 58.

[0074] A peeling cylinder 65 is provided at the center of the bottom of the inner side of the lifting plate 57, and the piston rod of the peeling cylinder 65 is vertically upward. A peeling guide rail mechanism 70 is also provided at the center of the bottom of the inner side of the lifting plate 57, and the peeling guide rail mechanism 70 is vertically provided and located on the outside of the piston rod of the peeling cylinder 65. A tooth plate 64 is vertically fixed on the top of the piston rod of the peeling cylinder 65, and the tooth plate 64 is slidably connected to the lifting plate 57 through the peeling guide rail mechanism 70.

[0075] An intermediate gear 66 is installed on the upper part of the lifting plate 57 through the bearing seat 62, and an intermediate gear 66 is provided on both sides of the peeling guide cylinder 70, and the intermediate gears 66 on both sides are respectively meshed with the teeth on both sides of the gear plate 64. A driven gear 63 is rotatably installed on the upper part of the intermediate gears 66 on both sides through the bearing seat 62, and the driven gears 63 on both sides are respectively meshed with the intermediate gears 66 on the corresponding side.

[0076] A swing block 71 is fixed on the surface of the two driven gears 63, and a swing clamp block 60 is provided on the surface of the two swing blocks 71. Two clamp block slide bars 67 are passed through each swing clamp block 60, and a telescopic clamp block 68 is fixed to the inner end of the two clamp block slide bars 67 in each swing clamp block 60. A peeling spring 69 is provided between the telescopic clamp block 68 and the corresponding swing clamp block 60.

[0077] The specific working process and working principle are as follows:

[0078] The object to be processed (the duck head with the duck neck) is hung under the hanger 8 and enters from the input side of the skinning and head cutting machine with the hanger 8. The following description is made by taking the object to be processed as moving with the hanger 8 to the detection guide rail:

[0079] Since the hanger guide rail is an up-and-down undulating structure, the detection guide rail corresponds to the lowest end of the hanger guide rail. When the hanger 8 moves to this point along the hanger guide rail, the hanger 8 gradually moves downward along the setting direction of the hanger guide rail.

[0080] As the hanger 8 gradually moves downward along the hanger guide rail, it is clamped in a driving slot 23 on the surface of the power disk 22, providing power for the driving slot 23, pushing the hanger 8 to move, and further driving all the hangers 8 of the soft connection to move. At the same time, a positioning mechanism 20 that moves to the power disk 22 with the chain 10 moves to the right below the hanger 8 and rotates synchronously with the hanger 8. When the hanger 8 gradually descends along the hanger guide rail, the duck neck is just clamped in its corresponding positioning mechanism 20. At this time, the duck head is located on the inner side of the upper bayonet 37 of the positioning plate 38, and the duck neck is located on the outer side of the bayonet 37.

[0081] As can be seen from the above, the driving rails sleeved on the outside of all the driving wheels 29 in the pushing assembly 28 correspond to the lowest position of the hanger rails, which is exactly the point where the radius is the largest. At this time, the push plate 33 is pushed away from the slide rod mounting block 30 and radially extends to the outside of the rotating disk 27 under the elastic force of the pushing spring 32. The push plate 33 and the push rod 34 are directly opposite to the hook below the hanger 8. In combination with the above, the duck head and duck neck are fixed by the positioning plate 38 and the hook respectively. The push plate 33 and the push rod 34 push the hook outward, and a radially outward pulling force is applied to the duck neck through the hook, so that the duck head is tightly attached to the inner side of the positioning plate 38. When rotating to the cutting mechanism 1, the rotating cutting saw blade 45 pre-cuts the connection between the duck head and the duck neck, and after the pre-cutting, the cutting blade 44 cuts the duck neck as a whole again, and finally completes the accurate separation of the duck head and the duck neck.

[0082] As for the skin tearing component: it can be seen from the above that when the hanger 8 moves to the detection guide rail, a proximity switch 19 on the surface of the detection disk 18 corresponds to it. When the proximity switch 19 detects the detection guide rail, the piston rod of the skin tearing cylinder 65 is in the output state. At this time, the tooth plate 64 is at the highest point. Through the meshing relationship between the above-mentioned tooth plate 64 and the intermediate gear 66 and the driven gear 63, when the tooth plate 64 rises, the two swinging clamps 60 swing outward. At this time, the inner telescopic clamp 68 is in the open state. Under the action of the guide frame 61, the duck neck located on the outside of the bayonet 37 enters between the telescopic clamps 68 on both sides, and then the piston rod of the skin tearing cylinder 65 is reset, and the lower end of the duck neck is clamped by the telescopic clamps 68 on both sides.

[0083] Since the skin-tearing guide rail is an up-and-down undulating structure, the detection guide rail also corresponds to the lowest end of the skin-tearing guide rail. Therefore, after the skin-tearing assembly clamps the duck neck, it begins to gradually descend along the trajectory of the skin-tearing guide rail, and the lifting plate 57 descends as a whole in the skin-tearing frame 58 to perform skin-tearing on the duck neck.

[0084] After the cutting is completed, the duck head and duck neck are separated and collected separately, the hanger 8 circulates and re-hangs the duck head to be processed, and the positioning mechanism 20 circulates with the chain 10. The driving wheel 29 at the top of the pushing assembly 28 that has just completed the action gradually rotates to the smaller radius of the driving guide rail. At this time, the driving guide rail applies a force to the driving wheel 29, and the force overcomes the elastic force of the pushing spring 32 to retract the push plate 33 and the push rod 34 until they rotate to the maximum radius of the driving guide rail again, completing the action of pushing the duck neck. At the same time, the proximity switch 19 leaves the detection guide rail, and the peeling cylinder 65 in the corresponding peeling assembly is actuated to open the telescopic clamp 68, ready to clamp the duck neck again, and so on.

[0085] Embodiment 2:

[0086] like Fig. 22As shown, the difference between this embodiment and embodiment 1 is that in this embodiment, the skinning mechanism 6 is omitted. Since the adaptive mechanism 5 and the cutting mechanism 1 are also provided in this embodiment, precise positioning and precise cutting of the separation point between the duck head and the duck neck can also be achieved.

[0087] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A peeling and head-cutting machine, comprising a main frame (3), wherein a hanging mechanism for hanging objects to be processed is arranged inside the main frame (3), characterized in that: A transmission mechanism (4) is rotatably arranged in the main frame (3); an adaptive mechanism (5) and a power mechanism (9) are arranged above the transmission mechanism (4) and rotate synchronously; a plurality of hanging mechanisms arranged in a ring are sleeved on the outside of the power mechanism (9) and drive the power mechanism (9) to rotate; the adaptive mechanism (5) is provided with a plurality of pushing components (28), the pushing components (28) corresponding to the hanging mechanisms circulating through; and a cutting mechanism (1) is also arranged on the side of the transmission mechanism (4).

2. The integrated peeling and cutting machine according to claim 1, characterized in that: The adaptive mechanism (5) further comprises a positioning mechanism (20) fixed on the outside of the transmission mechanism (4), and the positioning mechanism (20) corresponds to the hanging mechanism that circulates through.

3. The integrated peeling and cutting machine according to claim 1 or 2, characterized in that: The adaptive mechanism (5) comprises a rotating disk (27) which rotates synchronously with the power mechanism (9), a plurality of push assemblies (28) are evenly arranged on the outer circumference of the rotating disk (27), the push assemblies (28) comprising a slide bar mounting block (30), a push bar (31) which penetrates radially is arranged in the slide bar mounting block (30), a slide bar fixing block (36) and a push plate (33) are respectively fixed at the front and rear ends of the push bar (31), a push spring (32) is also sleeved on the outside of the push bar (31), and the push spring (32) is located between the slide bar mounting block (30) and the push plate (33); and a push driving wheel (29) is also rotatably arranged on the top of the slide bar fixing block (36).

4. The integrated peeling and cutting machine according to claim 3, characterized in that: The propulsion drive wheels (29) in all the propulsion assemblies (28) are arranged in a circumferential manner, and a drive guide rail is arranged on the outer side of all the propulsion drive wheels (29), and the drive guide rail is in a ring shape with a variable diameter.

5. The integrated peeling and cutting machine according to claim 1, characterized in that: The hanging mechanism comprises a hanger (8), the hanger (8) comprises a main frame (25), the lower part of the main frame (25) is a clamping part (24) clamped with a power mechanism (9), and a hanging structure for hanging objects to be processed is installed at the lower part of the clamping part (24); a hanger guide rail with an undulating structure is also provided, and the hangers (8) of all the hanging mechanisms are clamped and connected with the hanger guide rail, and a group of clamping wheels (26) for clamping with the hanger guide rail are provided at the opening of the upper part of the main frame (25).

6. The integrated peeling and cutting machine according to claim 2, characterized in that: The transmission mechanism (4) comprises a vertically fixed vertical beam (14), a horizontal bracket (13) is horizontally arranged on the top of the vertical beam (14), two driving sprockets (15) and two driven sprockets (11) are rotatably arranged at both ends of the horizontal bracket (13), a chain (10) is sleeved outside a corresponding set of driving sprockets (15) and driven sprockets (11), and a positioning mechanism (20) is fixed on the outside of the two chains (10).

7. The integrated peeling and cutting machine according to claim 6, characterized in that: The positioning mechanism (20) comprises a positioning plate (38). A bayonet (37) is provided on the upper portion of the positioning plate (38). The positioning plate (38) is fixed to the two chains (10) via a fixing portion at the lower portion thereof.

8. The integrated peeling and cutting machine according to claim 1, characterized in that: The cutting mechanism (1) comprises a fixed seat (50), a cutting movable plate (51) is slidably mounted on the top of the fixed seat (50), a swing plate (46) is elastically and rotatably arranged on the surface of the cutting movable plate (51), a cutting motor (52) is arranged on the surface of the swing plate (46), and a cutting saw blade (45) is fixed to the motor shaft of the cutting motor (52); a cutting blade (44) is also suspended in the main frame (3), and the cutting blade (44) is located on one side of the cutting saw blade (45) with an adjustable spacing.

9. The integrated peeling and cutting machine according to claim 1, characterized in that: A rotatably arranged peeling mechanism (6) is provided in the main frame (3), and the peeling mechanism (6) includes a plurality of peeling components arranged in a circular shape, and the pushing components (28) correspond to the peeling components one by one.

10. The integrated peeling and head cutting machine according to claim 9, characterized in that: The peeling assembly comprises a peeling frame (58), a lift plate (57) which can be raised or lowered is arranged on the inner side of the peeling frame (58), a peeling cylinder (65) is arranged at the center of the bottom of the inner side of the lift plate (57), a tooth plate (64) is vertically fixed on the top of the piston rod of the peeling cylinder (65), the tooth plate (64) is connected to two swinging clamps (60) which rotate relative to each other through a gear set which meshes with each other, and a telescopic clamp (68) is elastically connected to the inner side of the two swinging clamps (60).

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