Integrated poultry viscera taking-out equipment

Abstract

The invention relates to slaughtering equipment, in particular to integrated poultry viscera taking-out equipment. Comprising a rack and a spindle, an upper fixing disc and a lower fixing disc are rotationally installed at the upper end and the lower end of the spindle, a middle fixing disc is rotationally installed on the lower middle portion of the spindle, and multiple sets of thorax opening devices, anus cutting devices and dirt digging devices are installed between the upper fixing disc and the middle fixing disc; the dirt digging device comprises upper guide rods, an upper sliding block and a lower sliding block, the upper sliding block and the lower sliding block are installed on the two upper guide rods in a sliding mode, track wheels are rotationally installed on the back faces of the upper sliding block and the lower sliding block, the track wheels are matched with a middle track of an upper cam installed on the main shaft, and a dirt digging mechanism is installed between the upper sliding block and the lower sliding block; the anus cutting device is located between the two upper guide rods, and the thoracic cavity opening device corresponds to the viscera digging device and is installed on the middle fixing disc in a radial sliding mode. The anus cutting device, the chest opening device and the viscera digging device of multiple procedures are integrated into the integrated equipment, the equipment cost is greatly reduced, the equipment acquisition cost of slaughter enterprises is reduced, and the field is saved.

Description

Technical Field

[0001] The invention relates to slaughtering equipment, in particular to an integrated poultry evisceration equipment. Background Art

[0002] Poultry farming requires slaughter after release. To improve slaughtering yields and efficiency, slaughterhouses generally use highly automated slaughtering lines. These lines are divided into three steps: anal cutting, gutting, and evisceration. Each step requires equipment for anal cutting, gutting, and evisceration. These lines require numerous pieces of equipment, resulting in high costs and a large floor space. A Chinese utility model with authorization publication number CN202999192U discloses an automatic poultry evisceration machine that only performs the evisceration action. Summary of the Invention

[0003] The present invention aims to solve the above technical problems and thus provide an integrated poultry evisceration device, which integrates an anus cutting device, a gutting device and an evisceration device into an integrated device to reduce the equipment cost.

[0004] The present invention solves the technical problem and adopts the following technical solution: An integrated poultry evisceration device comprises a frame and a main shaft mounted vertically within the frame; upper and lower fixed plates are rotatably mounted on the upper and lower ends of the main shaft; an intermediate fixed plate is rotatably mounted on the middle and lower portion of the main shaft; multiple groups of evisceration devices, anal cutting devices, and evisceration devices are mounted between the upper and intermediate fixed plates; the evisceration device comprises an upper guide rod, an upper slider, and a lower slider; the upper and lower sliders are slidably mounted on two upper guide rods and have track wheels rotatably mounted on their backs; the track wheels cooperate with the intermediate track of an upper cam mounted on the main shaft; and an evisceration mechanism is mounted between the upper and lower sliders. The anus cutting device is located between the two upper guide rods, and the chest opening device corresponds to the evisceration device and is radially slidably mounted on the middle fixed disk.

[0005] Compared with the prior art, the present invention adopting the above technical solution has the following beneficial effects: The anus cutting device, gutting device and evisceration device of multiple processes are integrated into one-piece equipment. The three processes are completed on the integrated equipment with a compact structure, which greatly reduces the equipment cost and the equipment purchase cost of the slaughtering enterprise. It occupies a small area and saves space.

[0006] Furthermore, the optimization scheme of the present invention is: The evisceration mechanism includes an upper side plate, a lower side plate, an inner cutter assembly, and an outer cutter assembly. The lower side plates are symmetrically provided on both sides of the lower slider, and the lower side plates are symmetrically provided with a first inner chute and a first outer chute. The upper side plates are symmetrically provided on both sides of the upper slider, and the upper side plates are symmetrically provided with a second inner chute and a second outer chute. The lower end of the upper side plate extends out of the lower side plate. The inner cutter assembly includes an inner drive plate, an inner vertical rod, an inner connecting rod and an inner cutter. The inner vertical rod is installed at the lower end of the lower side plate, and the inner drive plate is placed in the lower side plate. Inner pin shafts are provided at both ends of the inner drive plate, and the inner pin shafts cooperate with the first inner slide groove and the second inner slide groove respectively. The inner drive plate is connected to the inner connecting rod, and the lower end of the inner connecting rod is hinged to the middle part of the arc-shaped inner cutter. The two ends of the inner cutter are respectively hinged to the inner vertical rod.

[0007] The outer cutter assembly includes an outer drive plate, an outer vertical rod, an outer connecting rod and an outer cutter. The outer vertical rod is installed at the lower end of the lower side plate. The outer drive plate is placed on the outer side of the inner drive plate. The two ends of the outer drive plate are provided with outer pin shafts, which respectively cooperate with the first outer slide groove and the second outer slide groove. The outer drive plate is connected to the outer connecting rod. The lower end of the outer connecting rod is hinged to the middle part of the arc-shaped outer cutter. The two ends of the outer cutter are respectively hinged to the inner vertical rod. The openings of the outer cutter and the inner cutter are arranged opposite to each other.

[0008] The anal cutting device includes a gear base plate, an intermediate gear, a driven gear, a drive shaft, a lifting sleeve, a cutter slider, a transmission rod and an anal cutting knife. The intermediate gear and the driven gear are placed between the two gear base plates and meshed for transmission. The gear base plate is fixed to the upper part of the upper guide column, the intermediate gear meshes with the fixed gear, the drive shaft is driven by the driven gear and the lower part is placed in the lifting sleeve, the upper part of the lifting sleeve is equipped with a cutter slider, the cutter slider is slidably connected to the upper guide column, the lifting sleeve is located between the two upper guide rods, and a guide wheel is rotatably installed on the back of the cutter slider, the guide wheel cooperates with the upper track of the upper cam, and a transmission rod is rotatably installed in the lifting sleeve. The lower end of the lifting sleeve passes through the dirty cleaning device, the transmission rod slides and is connected to the drive shaft for transmission, and the lower end of the transmission rod extends out of the lifting sleeve and is equipped with a cutting knife.

[0009] A positioning guide shaft is installed at the bottom end of the transmission rod, and the positioning guide shaft is provided with an external thread.

[0010] The opening device includes an inner slider, an outer slider, an inner support plate, an outer support plate, an upper knife lip, a lower knife lip and a cutting knife. The middle fixed plate is provided with a plurality of radial through holes. There are slide plates between adjacent through holes. The inner slider and the outer slider are both slidably connected to the slide plates. The bottom of the inner slider and the outer slider are both rotatably installed with rollers, and the rollers cooperate with the cam grooves of the middle cam. The middle cam is located below the middle fixed plate and is connected to the main shaft. The upper part of the inner slider is installed with an inner support plate, and the middle parts of the upper knife lip and the lower knife lip are hinged to the inner support plate. The outer support plates are symmetrically installed on both sides of the outer slider. The two inner support plates are symmetrically provided with upper slide grooves and lower slide grooves for opening and closing the upper knife lip and the lower knife lip are respectively connected to the upper slide groove and the lower slide groove by sliding pins. The cutting knife is installed at the bottom of the outer end of the upper knife lip, and the lower knife lip is provided with a knife groove that cooperates with the cutting knife.

[0011] The top surfaces of the inner slider and the outer slider are both provided with U-shaped grooves, which are slidably connected to the slide plate. The upper slide groove is V-shaped and opens downward, and the lower slide groove is inclined upward.

[0012] A lower guide rod is provided between the middle fixed plate and the lower fixed plate. The lower guide rod corresponds to the upper guide rod. A carcass bracket device is provided on the lower guide rod. The carcass bracket device cooperates with a lower cam. The lower cam is installed on the main shaft.

[0013] A guide sleeve is sleeved on the lower part of the lifting sleeve, and both sides of the guide sleeve are connected to the inner side plate.

[0014] A driving gear is rotatably mounted on the top end of the main shaft, and the driving gear is connected to the upper fixed disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an axonometric diagram of an embodiment of the present invention; Figure 2 A front view of an embodiment of the present invention; Figure 3 for Figure 2 A top view of Figure 4 for Figure 3 Right view; Figure 5 for Figure 2 AA cross-sectional view; Figure 6 for Figure 5 BB cross-sectional view; Figure 7 A perspective view of the connection between the evisceration device, the anal cutting device, the gutting device and the carcass supporting device; Figure 8 for Figure 7 The main view; Figure 9 A three-dimensional diagram of the evisceration device; Figure 10 It is a front view of the evisceration device; Figure 11 It is a left side view of the evisceration device; Figure 12 of Figure 10 CC cross-sectional view; Figure 13 It is a three-dimensional diagram of the anorectomy device; Figure 14 A schematic diagram of the connection of the cutting knife of the anal cutting device; Figure 15 Schematic diagram of the anorectal device and the evisceration device; Figure 16 for Figure 15 The main view; Figure 17 for Figure 16DD cross-sectional view; Figure 18 It is a three-dimensional diagram of the disembowelment device; Figure 19 for Figure 18 The main view; Figure 20 for Figure 19 Left view of; Figure 21 It is the front view of the carcass support device.

[0016] In the figure: frame 1; main shaft 2; drive gear 3; drive motor 4; sprocket 5; track 6; carcass hanger 7; hanging wheel 7-1; hanging rod 7-2; upper fixed plate 8; middle fixed plate 9; through hole 9-1; slide plate 9-2; lower fixed plate 10; evisceration device 11; upper guide rod 11-1; upper slider 11-2; lower slider 11-3; track wheel 11-4; upper side plate 11-5; second inner slide 11-5-1; second outer slide 11-5-2; lower side plate 11-6; first Inner chute 11-6-1; first outer chute 11-6-2; inner cutter assembly 11-7; inner drive plate 11-7-1; inner vertical rod 11-7-2; inner connecting rod 11-7-3; inner pin 11-7-4; inner cutter 11-7-5; outer cutter assembly 11-8; outer drive plate 11-8-1; outer vertical rod 11-8-2; outer connecting rod 11-8-3; outer pin 11-8-4; outer cutter 11-8-5; upper cam 11-9; upper track 11-9-1; middle Intermediate track 11-9-2; lower track 11-9-3; anal cutting device 12; fixed gear 12-1; gear base plate 12-2; intermediate gear 12-3; driven gear 12-4; drive shaft 12-5; lifting sleeve 12-6; cutter slide 12-7; transmission rod 12-8; anal cutting knife 12-9; positioning guide shaft 12-10; guide wheel 12-11; guide sleeve 12-12; opening device 13; intermediate cam 13-1; cam connecting plate 13-1-1; inner slide 13-2; outer slider 13-3; inner support plate 13-4; upper slide 13-4-1; lower slide 13-4-2; outer support plate 13-5; upper lip 13-6; lower lip 13-7; cutting knife 13-8; roller 13-9; sliding pin 13-10; lower guide rod 14; carcass bracket device 15; left support plate 15-1; right support plate 15-2; upper slider of bracket 15-3; lower slider of bracket 15-4; connecting rod 15-5; spring 15-6; lower cam 15-7. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below with reference to the accompanying drawings and examples.

[0018] See also Figures 1-8This embodiment provides an integrated poultry evisceration device, primarily comprising a frame 1, a main shaft 2, an evisceration device 11, a vent cutting device 12, a evisceration device 13, and a carcass support device 15. The frame 1 is a frame structure, with the main shaft 2 vertically mounted within the frame 1. The upper and lower ends of the main shaft 2 are fixedly connected to the frame 1 via connecting plates. The main shaft 2 is a hollow shaft structure. A drive gear 3 is rotatably mounted on the upper end of the main shaft 2 via a bearing seat. The drive gear 3 is driven by a drive motor 4, which is mounted on the top of the frame 1 via a motor base plate. The output shaft of the drive motor 4 is mounted with a gear, which meshes with the drive gear 3 via an idler gear. A sprocket 5 is rotatably installed on the main shaft 2 below the driving gear 3, and the sprocket 5 is driven by the conveyor chain. The driving gear 3 drives the sprocket 5 to rotate. A track 6 is installed on the frame 1 above the sprocket 5. The conveyor chain is connected to the carcass hanger 7 through a hanging rod 7-2. A hanging wheel 7-1 is installed on the upper end of the hanging rod 7-2, and the hanging wheel 7-1 is in rolling cooperation with the track 6.

[0019] The main shaft 2 below the sprocket 5 is rotatably mounted with an upper fixed plate 8 through a bearing seat. The upper fixed plate 8 is connected to the sprocket 5 through a connecting column and is driven by the sprocket 5. The middle and lower part of the main shaft 2 is rotatably mounted with an intermediate fixed plate 9 through a bearing seat. The lower part of the main shaft 2 is rotatably mounted with a lower fixed plate 10 through a bearing seat. The main shaft 2 between the upper fixed plate 8 and the intermediate fixed plate 9 is fixedly mounted with an upper cam 11-9. The outer circumferential surface of the upper cam 11-9 is provided with three closed cam tracks, namely, an upper track 11-9-1, an intermediate track 11-9-2 and a lower track 11-9-3.

[0020] Multiple groups of cleaning devices 11 are installed between the edges of the upper fixed plate 8 and the middle fixed plate 9 ( Figures 9-12 As shown in FIG. 1 , the evacuation device 11 is primarily composed of an upper guide rod 11-1, an upper slider 11-2, a lower slider 11-3, a track wheel 11-4, and an evacuation mechanism. Each set of upper guide rods 11 consists of two round rods. The upper and lower ends of the upper guide rod 11-1 are fixedly connected to the upper fixed plate 8 and the middle fixed plate 9, respectively. The upper slider 11-2 and the lower slider 11-3 are slidably mounted on the two upper guide rods 11-1. Track wheels 11-4 are rotatably mounted on the backs of the upper and lower sliders 11-2 and 11-3, respectively. The track wheel 11-4 of the upper slider 11-2 engages with the middle track 11-9-2 of the upper cam 11-9, and the track wheel 11-4 of the lower slider 11-3 engages with the lower track 11-9-3 of the upper cam 11-9. The dirt-removing mechanism is mainly composed of an upper side plate 11-5, a lower side plate 11-6, an inner cutter assembly 11-7 and an outer cutter assembly 11-8. The lower side plates 11-6 are symmetrically welded on both sides of the front of the lower slider 11-3. The two lower side plates 11-6 are symmetrically provided with a first inner slide groove 11-6-1 and a first outer slide groove 11-6-2. The upper side plates 11-5 are symmetrically welded on both sides of the upper slider 11-2. The two upper side plates 11-5 are symmetrically provided with a second inner slide groove 11-5-1 and a second outer slide groove 11-5-2. The upper side plate 11-5 is located on the outside of the lower side plate 11-6 and its lower end extends beyond the lower end of the lower side plate 11-6.

[0021] The inner cutter assembly 11-7 is mainly composed of an inner drive plate 11-7-1, an inner vertical rod 11-7-2, an inner connecting rod 11-7-3, an inner pin shaft 11-7-4 and an inner cutter 11-7-5. The lower ends of the two lower side plates 11-6 are symmetrically installed with inner vertical rods 11-7-2, the inner drive plate 11-7-1 is placed inside the two lower side plates 11-6, and the inner pins are installed at both ends of the upper part of the inner drive plate 11-7-1. Shaft 11-7-4, the inner pin shaft 11-7-4 cooperates with the first inner slide groove 11-6-1 and the second inner slide groove 11-5-1 respectively, the lower end of the inner drive plate 11-7-1 is connected to the upper end of the inner connecting rod 11-7-3, the lower end of the inner connecting rod 11-7-3 is hinged to the middle part of the arc-shaped inner cutter 11-7-5, and the two ends of the inner cutter 11-7-5 are respectively hinged to the inner vertical rod 11-7-2.

[0022] The outer cutter assembly 11-8 is mainly composed of an outer drive plate 11-8-1, an outer vertical rod 11-8-2, an outer connecting rod 11-8-3, an outer pin shaft 11-8-4 and an outer cutter 11-8-5. The lower ends of the two lower side plates 11-6 are equipped with outer vertical rods 11-8-2, the outer drive plate 11-8-1 is placed on the outer side of the inner drive plate 11-7-1, and the two ends of the upper part of the outer drive plate 11-8-1 are provided with outer pin shafts 11-8-4. 11-8-4 cooperates with the first outer slide groove 11-6-2 and the second outer slide groove 11-5-2 respectively, the outer drive plate 11-8-1 is connected to the upper end of the outer connecting rod 11-8-3, the lower end of the outer connecting rod 11-8-3 is hinged to the middle part of the arc-shaped outer cutting knife 11-8-5, the two ends of the outer cutting knife 11-8-5 are hinged to the two outer vertical rods 11-8-2 respectively, and the openings of the outer cutting knife 11-8-5 and the inner cutting knife 11-7-5 are arranged opposite to each other.

[0023] The anal cutting device 12 is located between the two upper guide rods 11-1. The anal cutting device 12 is mainly composed of a fixed gear 12-1, a gear base plate 12-2, an intermediate gear 12-3, a driven gear 12-4, a drive shaft 12-5, a lifting sleeve 12-6, a cutter slider 12-7, a transmission rod 12-8 and an anal cutting knife 12-9. Figure 13-Figure 17(As shown). A fixed gear 12-1 is fixedly mounted on the main shaft 2 below the upper fixed plate 8. An intermediate gear 12-3 and a driven gear 12-4 are positioned between two horizontal gear base plates 12-2. The gear base plates 12-2 are T-shaped, with both sides of their inner ends fitted over the upper ends of two upper guide rods 11-1 and fixedly connected to the upper guide rods 11-1. The intermediate gear 12-3 and the driven gear 12-4 are rotationally connected to the gear base plates 12-2 via axles. The driven gear 12-4 is located on the outside of the intermediate gear 12-3. The intermediate gear 12-3 and the driven gear 12-4 mesh with each other for transmission. The intermediate gear 12-3 meshes with the fixed gear 12-1 for transmission. A drive shaft 12-5 is mounted within the shaft hole of the driven gear 12-4. The cross-section of the drive shaft 12-5 is a regular hexagon. The upper end of the drive shaft 12-5 is keyed to the driven gear 12-4.

[0024] A cutter slider 12-7 is installed on the upper guide rod 11-1 below the gear base plate 12-2. The cutter slider 12-7 is slidably connected to the upper guide column 11-7. The lifting sleeve 12-6 is located between the two upper guide rods 11-7. The upper end of the lifting sleeve 12-6 is fixedly connected to the cutter slider 12-7. A transmission rod 12-8 is rotatably installed in the lifting sleeve 12-6. The cross section of the transmission rod 12-8 is a regular hexagon. The lower end of the drive shaft 12-5 is provided with a blind hole with a regular hexagonal cross section. The lower end of the drive shaft 12-5 extends into the lifting sleeve 12-6, and the upper end of the transmission rod 12-8 extends into the blind hole. The drive shaft 12-5 is slidably connected to the transmission rod 12-8 and drives the transmission rod 12-8 to rotate. The lower end of the transmission rod 12-8 passes through the lower end of the lifting sleeve 12-6. The lower end of the transmission rod 12-8 is mounted with a horizontal anal cutter 12-9. The bottom end of the transmission rod 12-8 is mounted with a positioning guide shaft 12-10, which has an external thread. The back of the cutter slider 12-7 is rotatably mounted with a guide wheel 12-11, which cooperates with the upper track 11-9-1 of the upper cam 11-9. The lifting sleeve 12-6 vertically penetrates the evisceration device 11, and the lifting sleeve 12-6 is slidably sleeved with a guide sleeve 12-12. Both ends of the guide sleeve 12-12 are provided with protrusions, and the two protrusions are respectively placed in the grooves of the two lower side plates 11-6.

[0025] The intermediate fixed plate 9 is provided with a plurality of radial through holes 9-1. Between adjacent through holes 9-1 are slide plates 9-2. Each slide plate 9-2 corresponds to a set of upper guide rods 11-1 and is located between two upper guide rods 11-1. The intermediate fixed plate 9 is provided with a plurality of opening devices 13. The opening devices 13 are mainly composed of an intermediate cam 13-1, an inner slider 13-2, an outer slider 13-3, an inner support plate 13-4, an outer support plate 13-5, an upper lip 13-6, a lower lip 13-7 and a cutting knife 13-8. Figures 18-20The intermediate cam 13-1 is located below the intermediate fixed plate 9. The intermediate cam 13-1 is fixedly connected to the main shaft 2. A cam connecting plate 13-1-1 is installed below the intermediate cam 13-1 through a connecting column. The cam connecting plate 13-1-1 is connected to the main shaft 2. The intermediate cam 13-1 is provided with a closed inner cam groove and an outer cam groove.

[0026] The top surfaces of both the inner and outer sliders 13-2 and 13-3 are provided with U-shaped grooves, which are slidably connected to the slide plate 9-2. Rollers 13-9 are rotatably mounted on the bottoms of both the inner and outer sliders 13-2 and 13-3. The rollers 13-9 of the inner slider 13-2 engage with the inner cam groove of the middle cam 13-1, while the rollers 13-9 of the outer slider 13-3 engage with the outer cam groove of the middle cam 13-1. An outer support plate 13-5 is mounted on the top of the outer slider 13-3. The middle portions of the upper and lower blade lips 13-6 and 13-7 are hinged to the outer support plate 13-5. Inner support plates 13-4 are symmetrically mounted on either side of the inner slider 13-2. Both inner support plates 13-4 are symmetrically provided with upper and lower grooves 13-4-1 and 13-4-2. The upper groove 13-4-1 is V-shaped and opens downward, while the lower groove 13-4-2 is inclined upward. The inner ends of the upper lip 13-6 and the lower lip 13-7 are connected to the upper slide groove 13-4-1 and the lower slide groove 13-4-2 respectively through the sliding pin 13-10. The upper slide groove 13-4-1 and the lower slide groove 13-4-2 enable the upper lip 13-6 and the lower lip 13-7 to open and close. The cutting knife 13-8 is installed on the bottom surface of the outer end of the upper lip 13-6. The lower lip 13-7 is provided with a knife groove that cooperates with the cutting knife 13-8. The blade of the cutting knife 13-8 is a serrated structure.

[0027] Multiple sets of lower guide rods 14 are installed between the middle fixed plate 9 and the lower fixed plate 10. The lower guide rods 14 correspond to the upper guide rods 11-1. The carcass bracket device 15 is installed on the lower guide rods 14. The carcass bracket device 15 mainly consists of The left support plate 15-1, the right support plate 15-2, the upper slider 15-3 of the bracket, the lower slider 15-4 of the bracket, the connecting rod 15-5, the spring 15-6 and the lower cam 15-7 are composed of ( Figure 21 (As shown). The upper and lower bracket sliders 15-3 and 15-4 are slidably mounted on the lower guide rod 14. A rolling wheel is rotatably mounted on the back of the lower bracket slider 15-4, engaging the cam ring groove of the lower cam 15-7. A connecting rod 15-5 is mounted between the lower bracket slider 15-4 and the upper bracket slider 15-3. This connecting rod 15-5 is fitted with a spring 15-6, which is located between the two sliders. A left support plate 15-1 and a right support plate 15-2 are symmetrically mounted on either side of the front of the upper bracket slider 15-3. Both left and right support plates 15-1 and 15-2 are L-shaped and are located below the carcass hanger 7.

[0028] The working process of this embodiment is as follows: a plucked poultry carcass is manually hung on a carcass hanger 7, which is then driven by a conveyor chain into the equipment area, rotating with the equipment. The poultry carcass enters the equipment along the external guardrail. The evisceration mechanism of the evisceration device 11, the lifting sleeve 12-6 of the anal cutting device 12, the cutter slide 12-7, the transmission rod 12-8, and the anal cutting knife 12-9 simultaneously descend along the upper track 11-9-1 of the upper cam 11-9 to a set position. At the same time, the carcass support device 15 rises along the cam ring groove of the lower cam 15-7, clamping the poultry carcass at the base of its legs.

[0029] The lifting sleeve 12-6, the cutter slide 12-7, the transmission rod 12-8, and the anal cutter 12-9 continue to descend and rotate along the upper track 11-9-1 of the upper cam 11-9, and the positioning guide shaft 12-10 enters the anus of the poultry carcass until the anal cutter 12-9 cuts a round hole in the anus of the poultry carcass and simultaneously severs the anus and intestines. The anal cutter 12-9 rises along the upper track 11-9-1 to the set position, and the evisceration mechanism rises along with it to the set height.

[0030] The opening device 13 is in operation. The initial mode of the opening device 13 is that the upper lip 13-6 and the lower lip 13-7 are opened in a scissor-like manner. As the middle cam 13-1 reaches the circular hole opened in the previous step on the poultry carcass, the lower lip 13-7 is in operation and penetrates into the circular hole along the trajectory line. The inner slider 13-2 and the outer slider 13-3 are simultaneously advanced along the cam groove of the middle cam 13-1 and reach the set position. The outer cam groove of the outer slider 13-3 advances in parallel, and the inner cam groove of the inner slider 13-2 changes. The upper lip 13-6 and the lower lip 13-7 are closed to cut it open. After cutting, it is recovered into the disk along the cam groove.

[0031] The evisceration mechanism starts to move along the middle track 11-9-2 and the lower track 11-9-3 of the upper cam 11-9. The inner cutter 11-7-5 of the inner cutter assembly 11-7 first enters the poultry carcass, and then the outer cutter 11-8-5 of the outer cutter assembly 11-8 enters the poultry carcass and wraps the viscera. The inner cutter 11-7-5 and the outer cutter 11-8-5 merge along the chute tracks of the upper side plate 11-5 and the lower side plate 11-6, block the trachea, rise up, and exit the poultry carcass. The carcass bracket device 15 descends along the cam ring groove of the lower cam 15-7 and separates from the poultry carcass. The poultry carcass is separated from the equipment along the conveyor chain.

[0032] The inner driving plate 11-7-1 and the outer driving plate 11-8-1 of the evisceration mechanism drive the inner cutting knife 11-7-5 and the outer cutting knife 11-8-5 to open, and the internal organs fall off and fall into the receiving bucket.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the scope of the present invention. Any equivalent structural changes made using the contents of the present invention description and drawings are included in the scope of the present invention.

Claims

1. An integrated poultry evisceration device comprising a frame, a main shaft vertically mounted in the frame, upper and lower fixed plates rotatably mounted at the upper and lower ends of the main shaft, characterized in that: The middle and lower part of the main shaft is rotatably mounted with an intermediate fixed disk, and multiple groups of evisceration devices, anal cutting devices and evisceration devices are mounted between the upper fixed disk and the intermediate fixed disk; The scooping device includes an upper guide rod, an upper slider and a lower slider. The upper slider and the lower slider are slidably mounted on the two upper guide rods and have track wheels rotatably mounted on the back. The track wheels cooperate with the middle track of the upper cam mounted on the main shaft. A scooping mechanism is installed between the upper slider and the lower slider. The anus cutting device is located between the two upper guide rods, and the chest opening device corresponds to the evisceration device and is radially slidably mounted on the middle fixed disk.

2. The integrated poultry evisceration device according to claim 1, characterized in that: The evisceration mechanism includes an upper side plate, a lower side plate, an inner cutter assembly, and an outer cutter assembly. The lower side plates are symmetrically provided on both sides of the lower slider, and the lower side plates are symmetrically provided with a first inner chute and a first outer chute. The upper side plates are symmetrically provided on both sides of the upper slider, and the upper side plates are symmetrically provided with a second inner chute and a second outer chute. The lower end of the upper side plate extends out of the lower side plate. The inner cutter assembly includes an inner drive plate, an inner vertical rod, an inner connecting rod and an inner cutter. The inner vertical rod is installed at the lower end of the lower side plate, and the inner drive plate is placed in the lower side plate. Inner pin shafts are provided at both ends of the inner drive plate, and the inner pin shafts cooperate with the first inner slide groove and the second inner slide groove respectively. The inner drive plate is connected to the inner connecting rod, and the lower end of the inner connecting rod is hinged to the middle part of the arc-shaped inner cutter. The two ends of the inner cutter are respectively hinged to the inner vertical rod.

3. The integrated poultry evisceration device according to claim 2, characterized in that: The outer cutter assembly includes an outer drive plate, an outer vertical rod, an outer connecting rod and an outer cutter. The outer vertical rod is installed at the lower end of the lower side plate. The outer drive plate is placed on the outer side of the inner drive plate. The two ends of the outer drive plate are provided with outer pin shafts, which respectively cooperate with the first outer slide groove and the second outer slide groove. The outer drive plate is connected to the outer connecting rod. The lower end of the outer connecting rod is hinged to the middle part of the arc-shaped outer cutter. The two ends of the outer cutter are respectively hinged to the inner vertical rod. The openings of the outer cutter and the inner cutter are arranged opposite to each other.

4. The integrated poultry evisceration device according to claim 1, characterized in that: The anal cutting device includes a gear base plate, an intermediate gear, a driven gear, a drive shaft, a lifting sleeve, a cutter slider, a transmission rod and an anal cutting knife. The intermediate gear and the driven gear are placed between the two gear base plates and meshed for transmission. The gear base plate is fixed to the upper part of the upper guide column, the intermediate gear meshes with the fixed gear, the drive shaft is driven by the driven gear and the lower part is placed in the lifting sleeve, the upper part of the lifting sleeve is equipped with a cutter slider, the cutter slider is slidably connected to the upper guide column, the lifting sleeve is located between the two upper guide rods, and a guide wheel is rotatably installed on the back of the cutter slider, the guide wheel cooperates with the upper track of the upper cam, and a transmission rod is rotatably installed in the lifting sleeve. The lower end of the lifting sleeve passes through the dirty cleaning device, the transmission rod slides and is connected to the drive shaft for transmission, and the lower end of the transmission rod extends out of the lifting sleeve and is equipped with a cutting knife.

5. The integrated poultry evisceration device according to claim 4, characterized in that: A positioning guide shaft is installed at the bottom end of the transmission rod, and the positioning guide shaft is provided with an external thread.

6. The integrated poultry evisceration device according to claim 1, characterized in that: The opening device includes an inner slider, an outer slider, an inner support plate, an outer support plate, an upper knife lip, a lower knife lip and a cutting knife. The middle fixed plate is provided with a plurality of radial through holes. There are slide plates between adjacent through holes. The inner slider and the outer slider are both slidably connected to the slide plates. The bottom of the inner slider and the outer slider are both rotatably installed with rollers, and the rollers cooperate with the cam grooves of the middle cam. The middle cam is located below the middle fixed plate and is connected to the main shaft. The upper part of the inner slider is installed with an inner support plate, and the middle parts of the upper knife lip and the lower knife lip are hinged to the inner support plate. The outer support plates are symmetrically installed on both sides of the outer slider. The two inner support plates are symmetrically provided with upper slide grooves and lower slide grooves for opening and closing the upper knife lip and the lower knife lip are respectively connected to the upper slide groove and the lower slide groove by sliding pins. The cutting knife is installed at the bottom of the outer end of the upper knife lip, and the lower knife lip is provided with a knife groove that cooperates with the cutting knife.

7. The integrated poultry evisceration device according to claim 6, characterized in that: The top surfaces of the inner slider and the outer slider are both provided with U-shaped grooves, which are slidably connected to the slide plate. The upper slide groove is V-shaped and opens downward, and the lower slide groove is inclined upward.

8. The integrated poultry evisceration device according to claim 1, characterized in that: A lower guide rod is provided between the middle fixed plate and the lower fixed plate. The lower guide rod corresponds to the upper guide rod. A carcass bracket device is provided on the lower guide rod. The carcass bracket device cooperates with a lower cam. The lower cam is installed on the main shaft.

9. The integrated poultry evisceration device according to claim 4, characterized in that: A guide sleeve is sleeved on the lower part of the lifting sleeve, and both sides of the guide sleeve are connected to the inner side plate.

10. The integrated poultry evisceration device according to claim 1, characterized in that: A driving gear is rotatably mounted on the top end of the main shaft, and the driving gear is connected to the upper fixed disk.

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