Sausage twisting machine

Abstract

The invention provides a sausage twisting machine which comprises a shell, a discharging unit is arranged on the upper portion of the shell, and a vacuum blade metering pump is arranged in the shell; the discharging unit comprises hinges symmetrically arranged on the shell, and a discharging hopper facing the material groove is rotationally arranged on the hinges; the vacuum blade metering pump, the twisting injector and the clamping nozzle sectioning device are arranged in the machine body. When the sausage twisting machine provided by the invention is used for making sausages, firstly, casings are sleeved on the material injection twisting pipe, the front plate swings to be attached to the material injection twisting pipe, then processed meat materials are put into the hopper, the rotating wheel rotates to push the blades to push the materials into the casings, and the materials are uniformly discharged; the clamping nozzle of the rear plate pushes the swing rod under the action of the swing push-pull cam, the sausage filled with the sausage is shrunk and twisted, and the twisting distance is uniform and consistent, so that the length and the size of the sausage are ensured to be within a qualified range.

Description

Technical Field

[0001] The invention relates to the technical field of sausage processing, in particular to a sausage twisting machine. Background Art

[0002] Sausages are mainly made by stuffing the processed meat into casings, then tying the sausages to a certain length and then air-drying them. However, in the actual processing, most people manually put the casings on the stuffing tube, press the casings with their hands to fill the casings with the meat, and then twist them into sections. This is very inconvenient, and the manual method cannot guarantee the length of the same batch of sausages, which cannot meet production requirements. Summary of the invention

[0003] The purpose of the present invention is to solve the above problems in the prior art.

[0004] In order to achieve the above object, the present invention can be implemented by the following technical scheme: a sausage twisting machine, comprising:

[0005] A housing, wherein a material discharge unit is disposed on the upper portion of the housing, and a vacuum vane metering pump is disposed inside the housing;

[0006] A material discharge unit, comprising a hinge symmetrically arranged on the housing, wherein a material discharge hopper facing the material trough is rotatably arranged on the hinge;

[0007] A vacuum vane metering pump, which is located directly below the unloading unit, is provided with a rotating wheel and a second discharge port inside the vacuum vane metering pump, a material trough is formed between the rotating wheel and the housing, a second cam is provided on the rotating wheel, and vanes matching with the second cam are provided on the rotating wheel in a circumferential array, and a second discharge port is opened on one side of the material trough;

[0008] A kinked injector, comprising an injecting tube and an injecting kinked tube, wherein one end of the injecting tube is connected to the second discharge port, and the other end of the injecting tube is connected to the injecting kinked tube;

[0009] A nozzle segmenter, comprising a front plate, a rear plate and a U-shaped seat, wherein the front plate cooperates with the rear plate, and the front plate and the rear plate are both arranged on the U-shaped seat, and the U-shaped seat is rotatably connected to the housing;

[0010] The rear plate is provided with a groove, in which a clamping nozzle and a swinging push-pull cam are rotatably arranged, respectively, and a swinging push-pull rod rotatably connected to the clamping nozzle is arranged on the swinging push-pull cam, and the clamping nozzle is located at the first discharge port of the injection kinking tube;

[0011] The front plate is provided with a segmented linkage clutch engaged with the swing push-pull cam, and one end of the segmented linkage clutch is provided with a segmented motor.

[0012] In the embodiment of the present invention, a stator slot is formed on the second cam, and a clamping block which is clamped in the stator slot is provided at the bottom of the lower hopper.

[0013] In the embodiment of the present invention, the discharge hopper has a boss, a discharge hole is formed on the boss, and a first sealing ring matched with the shell is arranged on the boss.

[0014] In the embodiment of the present invention, the unloading unit further comprises a locking hinge arranged on the shell, and a hopper locking handle cooperating with the locking hinge is rotatably connected to the unloading hopper.

[0015] In an embodiment of the present invention, the knot injector also includes a knot wheel seat, a rotating rod, a knot driven wheel, a knot synchronous belt and a knot motor, one end of the injection tube is connected with the knot driven wheel and the rotating rod in sequence, and the other end of the rotating rod is connected with the injection knot tube, the knot wheel seat and the knot motor are both fixed on the shell, and a knot driven wheel and a knot driving wheel are respectively clamped with the output end of the knot motor at the axis center of the knot wheel seat, and the knot driven wheel is connected with the knot driving wheel by a knot synchronous belt.

[0016] In the embodiment of the present invention, a diamond-shaped rubber ring, a driven twisting wheel and a cover plate are sequentially arranged on the front plate along the axial direction, and the cover plate cooperates with the injection twisting tube.

[0017] In the embodiment of the present invention, a gearbox is disposed on the housing, and an output end of the gearbox is connected to the rotating wheel.

[0018] In the embodiment of the present invention, a vacuum tank is provided on one side of the shell, and a pipe joint is provided on the other side of the vacuum tank.

[0019] In the embodiment of the present invention, a vacuum gauge and a vacuum pump are respectively provided on the shell, and the vacuum gauge and the vacuum pump are respectively connected to the pipe joint.

[0020] In the embodiment of the present invention, an arc-shaped groove is provided on the other side of the material trough relative to the second discharge port, and the arc-shaped groove is located directly below the lower hopper.

[0021] Compared with the prior art, the advantages of the present application are as follows: when making sausages, first, the casing is put on the injection and twisting tube, and the front plate is swung to fit the injection and twisting tube, and then the processed meat material is put into the hopper, and the rotor rotates to push the blades to push the material into the casing, so that the material is discharged evenly. In the process of pushing the casing, the clamping mouth of the rear plate is acted upon by the swinging push-pull cam to push the rocker arm, shrink the intestines after enema and twist them, and the twisting distance is uniform, thereby ensuring that the length and size of the sausages are within the qualified range. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure;

[0023] Figure 2 It is a schematic diagram of the cover opening structure of the unloading unit;

[0024] Figure 3 It is a schematic diagram of the exploded structure of the jaw segmenter parts;

[0025] Figure 4 It is a plan view of the clamping nozzle segmenter;

[0026] Figure 5 It is a structural schematic diagram of the unloading unit;

[0027] Figure 6 It is a plan view of a half-section of the boss;

[0028] Figure 7 It is a plan view of the assembly structure of the parts of the runner;

[0029] Figure 8 This is the effect diagram of the blade movement direction when the runner rotates clockwise;

[0030] Fig. 9 is a schematic diagram of the structure of the second cam;

[0031] Fig.10 It is a schematic diagram of the exploded structure of the kink injector;

[0032] Fig.11 It is a schematic diagram of the overall back piping and electrical accessories assembly.

[0033] Description of reference numerals:

[0034] 1. Shell; 12. Vacuum gauge; 13. Display screen; 2. Feeding unit; 20. Feeding hopper; 22. Tilt block; 21. Hinge; 23. Feeding hole; 24. Block; 25. First sealing ring; 26. Locking hinge; 27. Feeding hopper locking handle; 28. Buffer zone; 29. ​​Boss; 3. Twist-knot feeder; 30. Twist-knot wheel seat; 31. Feeding twist-knot tube; 311. First discharge port; 32. Rotating rod; 33. Twist-knot driven wheel; 34. Wear-resistant sealing sleeve; 35. Feeding tube; 351. Connecting platen; 36. Twist-knot synchronous belt; 37. Twist-knot motor; 38. Twist-knot driving wheel; 4. Clamping nozzle segmenter; 40. U-shaped seat; 401. Support end; 41. Swing push-pull cam; 42. Clamping nozzle; 421. Contraction hole; 43. Rear plate; 431. Groove; 432. Positioning pin; 44. Swinging push-pull rod; 451. Diamond rubber ring; 452. Driven kink wheel; 453. Cover plate; 46. Segmented motor; 461. Sawtooth column; 47. Segmented linkage clutch; 48. Front plate; 5. Vacuum tank cover; 51. Vacuum tank; 6. Vacuum blade metering pump; 60. Rotor; 601. Spacer hole; 61. Blade; 62. Arc groove; 63. Material trough; 64. Stator slot; 65. Second cam; 653. Raised end; 66. Second discharge port; 70. First conveying pipe; 71. Second conveying pipe; 72. Vacuum tube; 73. Vacuum pump; 74. Gearbox. DETAILED DESCRIPTION

[0035] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.

[0036] like Figure 1-11 As shown, a sausage twisting machine comprises:

[0037] A housing 1, a material discharge unit 2 is disposed on the upper portion of the housing 1, and a vacuum vane metering pump 6 is disposed inside the housing 1;

[0038] The material discharging unit 2 comprises a hinge 21 symmetrically arranged on the housing 1, and a material discharging hopper 20 rotatably arranged on the hinge 21 and facing the material trough 63;

[0039] The vacuum vane metering pump 6 is located directly below the unloading unit 2. A rotating wheel 60 and a second discharge port 66 are provided inside the vacuum vane metering pump 6. A material trough 63 is formed between the rotating wheel 60 and the housing 1. A second cam 65 is provided on the rotating wheel 60. The rotating wheel 60 is provided with vanes 61 that match the second cam 65 in a circumferential array. A second discharge port 66 is provided on one side of the material trough 63.

[0040] The kink injector 3 comprises an injection tube 35 and an injection kink tube 31, one end of the injection tube 35 is connected to the second discharge port 66, and the other end of the injection tube 35 is connected to the injection kink tube 31;

[0041] The nozzle segmenter 4 includes a front plate 48, a rear plate 43 and a U-shaped seat 40. The front plate 48 cooperates with the rear plate 43, and both the front plate 48 and the rear plate 43 are arranged on the U-shaped seat 40. The U-shaped seat 40 is rotatably connected to the housing 1.

[0042] A groove 431 is provided on the rear plate 43, and a clamping nozzle 42 and a swing push-pull cam 41 are rotatably provided in the groove 431. A swing push-pull rod 44 rotatably connected to the clamping nozzle 42 is provided on the swing push-pull cam 41. The clamping nozzle 42 is located at the first discharge port 311 of the injection kinking tube 31.

[0043] A segmented linkage clutch 47 engaged with the swing push-pull cam 41 is provided on the front plate 48 , and a segmented motor 46 is provided at one end of the segmented linkage clutch 47 .

[0044] Specifically, a feeding unit 2 is provided on the upper part of the housing 1, and a vacuum vane metering pump 6 is provided inside the housing 1. The feeding unit 2 includes a hinge 21 symmetrically provided on the housing 1, and a feeding hopper 20 facing the material trough 63 is rotatably provided on the hinge 21. The hinge 21 is symmetrically distributed on the left and right sides of the feeding hopper 20, and the hinge 21 is fixed to the upper surface of the housing 1 by bolts. The vacuum vane metering pump 6 is located directly below the feeding unit 2, and a runner 6 is provided inside the vacuum vane metering pump 6. 0 and a second discharge port 66, a second discharge port 66 is provided on one side of the trough 63, and the second discharge port 66 can also be provided in the upper direction of the symmetric center of the rotating wheel 60, and a trough 63 is formed between the rotating wheel 60 and the housing 1, a second cam 65 is provided on the rotating wheel 60, and blades 61 cooperating with the second cam 65 are provided in a circumferential array on the rotating wheel 60, and the rotating wheel 60 is circular in shape, and twelve card slots are provided on the rotating wheel 60, and each card slot has a blade 61, and a second discharge port 66 is provided on the rotating wheel 60. There is a spacing hole 601 matched with the blade 61. After the blade 61 has been running for a long time, it is worn and a gap is formed with the runner 60. The spacing hole 601 is used to limit the meat from entering the inner side of the runner 60, that is, to fix the position of the second cam 65. Further, the spacing hole 601 is also convenient for the operator to clean the card slot, thereby improving the cleaning efficiency. The second cam 65 is arranged at the eccentric position of the runner 60, and the blade 61 is tightly matched with the runner 60, and the gap is less than 0.02 mm, so that the runner 60 has good sealing performance, and reduces the meat from entering the gap between the blade 61 and the runner 60 during the rotating sausage filling process, which affects the structure and taste of the sausage. Since the hardness of the blade 61 is slightly smaller than that of the various parts in contact with the blade 61, the blade 61 is a vulnerable part. After long-term use and wear, the blade 61 can be replaced to increase the service life of the sausage twisting machine. The second cam 65 is a stator, and the runner 60 can be rotated. When the runner 60 rotates clockwise, the Figure 7 and Figure 8 The blade 61 on the left side is attached to the outer wall of the second cam 65 and extends outward, so that the volume of the enclosed space is changed from small to large (the enclosed space refers to the space formed between the two blades 61), so as to transport and extrude the meat material. The blade 61, the impeller 60 and the second cam 65 are all parts of the vacuum blade metering pump 6. The specific working process is as follows: the impeller 60 is rotated by the gearbox 74, and at the same time, the impeller 60 drives the blade 61 to operate in the channel set by the inner diameter curve of the pump body and the outer diameter curve of the second cam 65, and the expansion and contraction direction of the blade 61 is changed to achieve the effect of extruding the meat material. The twisted injector 3 includes an injection tube 35 and an injection twisted tube 31. One end of the injection tube 35 is connected to the second discharge port 66. The other end of the material tube 35 is connected to the injection kinking tube 31, and the clamping nozzle segmenter 4 includes a front plate 48, a rear plate 43 and a U-shaped seat 40. The front plate 48 and the rear plate 43 are matched by a positioning pin 432, and the front plate 48 and the rear plate 43 are both arranged on the U-shaped seat 40, and the U-shaped seat 40 is rotatably connected to the shell 1. The U-shaped seat 40 includes a supporting end 401, and the supporting end 401 is fixed to one side of the shell 1, so that the front plate 48 and the rear plate 43 can be turned 180 degrees through the U-shaped seat 40, which is convenient for the operator to put on the casing. A groove 431 is opened on the rear plate 43, and the clamping nozzle 42 and the swing push-pull cam 41 are rotatably arranged in the groove 431. The cam 41 is provided with a swing push-pull rod 44 rotatably connected to the clamping nozzle 42. The clamping nozzle 42 is located at the first discharge port 311 of the injection kinking tube 31. The clamping nozzle 42 is composed of two pieces symmetrically arranged in the groove 431. The two clamping nozzles 42 are staggered to form a contraction hole 421 and are coaxial with the injection kinking tube 31. The front plate 48 is provided with a segmented linkage clutch 47 engaged with the swing push-pull cam 41. A segmented motor 46 is provided at one end of the segmented linkage clutch 47. The model of the segmented motor 46 can be MC-130ST-M02025, or it can be a motor known to those skilled in the art, and a sawtooth column 461 is provided at the end of the segmented motor 46. The connecting end of 461 and the segmented linkage clutch 47 is serrated, so that the segmented motor 46 can transmit motion to the segmented linkage clutch 47 more smoothly. When making sausages, the worker pours the processed meat into the lower hopper 20. As the wheel 60 rotates, its blades 61 squeeze the meat from the material trough 63 into the casing through the injection and twisting tube 31. Then the segmented motor 46 drives the swinging push-pull cam 41 and the swinging push-pull rod 44 to open the clamping mouth 42. When the clamping mouth 42 opens to the set size, the meat is poured into the casing according to the set parameters through the injection and twisting tube 31, and then the clamping mouth 42 is started to tighten. While the clamping mouth 42 is tightened, the twisting injector 3 is started to twist according to the set parameters and achieve the segmentation effect.

[0045] The meat is made of minced meat (or meat chunks) plus seasonings, which is the filling for sausage making.

[0046] As a further embodiment of the present invention, a stator slot 64 is provided on the second cam 65, and a block 24 is provided at the bottom of the lower hopper 20 to be connected to the stator slot 64. The upper surface of the stator slot 64 and the lower surface of the block 24 are both provided with arc chamfers to facilitate the block 24 to be inserted into the stator slot 64. When the impeller 60 rotates, the lower hopper 20 fits with the shell 1, and the block 24 is inserted into the stator slot 64, so that the second cam 65 is fixed, and the blade 61 slides along the outer wall of the second cam 65 with the impeller 60. The blade 61 continuously squeezes the meat material so that the meat material is continuously squeezed out from the second discharge port 66, thereby improving the stability of casing filling. At the same time, a raised end 653 is provided on the second cam 65, and the raised end 653 is a high-pressure area, and the opposite side is a low-pressure area. The raised end 653 is used to reduce the leakage of the meat material in the high-pressure area from the upper end to the low-pressure area.

[0047] As an embodiment further provided by the present invention, the lower hopper 20 has a boss 29, a lower hole 23 is formed on the boss 29, and a first sealing ring 25 matching with the shell 1 is arranged on the boss 29. The lower plane of the boss 29 is conical, so that the lower hopper 20 can be swung and inserted into the upper part of the trough 63. At the same time, the first sealing ring 25 increases the sealing between the lower hopper 20 and the shell 1 to prevent the meat from leaking during the enema process. The buffer zone 28 that expands in an arc shape on the side of the lower hole 23 toward the trough 63 makes it smoother for the meat to enter the trough 63.

[0048] As an embodiment further provided by the present invention, the unloading unit 2 also includes a locking hinge 26 arranged on the shell body 1, and a hopper locking handle 27 cooperating with the locking hinge 26 is rotatably connected to the lower hopper 20, and threaded holes are symmetrically arranged on the top of the locking hinge 26, and the bolts fix the locking hinge 26 to the shell body 1 through the threaded holes. At the same time, a cylindrical boss is provided on one side of the locking hinge 26, and the hopper locking handle 27 on the lower hopper 20 cooperates with the cylindrical boss. At the same time, the hopper locking handle 27 is made of wear-resistant material and has a certain inclination angle, which is 75°, so that it is convenient for the operator to grasp the hopper locking handle 27 and rotate it to cooperate with the cylindrical boss to fix the lower hopper 20. A tilting block 22 is threadedly connected to one side of the lower hopper 20. When the lower hopper 20 flips away from the material trough 63, the tilting block 22 is attached to the shell body 1, so as to support the lower hopper 20, which is convenient for the operator to clean or maintain the parts in the material trough 63.

[0049] As an embodiment further provided by the present invention, the kink feeder 3 also includes a kink wheel seat 30, a rotating rod 32, a kink driven wheel 33, a kink synchronous belt 36 and a kink motor 37. One end of the injection tube 35 is connected to the kink driven wheel 33 and the rotating rod 32 in sequence, and the other end of the rotating rod 32 is connected to the injection kink tube 31. A connecting pressure plate 351 is provided at one end of the injection tube 35 for connecting the kink wheel seat 30. The kink wheel seat 30 and the kink motor 37 are both fixed on the shell 1, and a kink driven wheel 33 and a kink driving wheel 38 are respectively clamped at the axis of the kink wheel seat 30 and the output end of the kink motor 37. The kink driven wheel 33 is connected to the kink driving wheel 38 through a kink synchronous belt 36. The segmented motor 46 and the kink motor 37 are of the same specification. The numbers are the same, the rotating rod 32 is threadedly connected to the injection kinking tube 31, and a wear-resistant sealing sleeve 34 is clamped on the injection tube 35, and one end of the wear-resistant sealing sleeve 34 fits the rotating rod 32. During the injection process, the meat passes through the middle of the wear-resistant sealing sleeve 34, and a kinking driven wheel 33 and a kinking driving wheel 38 are respectively clamped at the axis of the kinking wheel seat 30 and the output end of the kinking motor 37. The kinking driven wheel 33 and the kinking driving wheel 38 are connected through a kinking synchronous belt 36. The kinking motor 37 drives the kinking synchronous belt 36 through the kinking driving wheel 38, so that the kinking driven wheel 33 drives the injection kinking tube 31 and the rotating rod 32 to rotate, and one end of the injection tube 35 is connected to the second discharge port 66 of the material trough 63, and the injection kinking tube 31 of the component at the other end of the kinking injector 3 is connected to the clamping nozzle segmentor 4.

[0050] As an embodiment further provided by the present invention, a diamond rubber ring 451, a driven twisting wheel 452 and a cover plate 453 are axially arranged on the front plate 48 in sequence. The cover plate 453 cooperates with the injection twisting tube 31 and is fixed to the injection twisting tube 31. The diamond rubber ring 451 is located between the driven twisting wheel 452 and the front plate 48. The driven twisting wheel 452 shrinks the conveying pipeline to make the meat conveying more compact, and then the sausage is shrunk by the diamond rubber ring 451. At the same time, when the injection twisting tube 31 rotates to convey the meat, the diamond rubber ring 451 and the driven twisting wheel 452 rotate synchronously with the injection twisting tube 31, further reducing the air inside the sausage and making the sausage fuller.

[0051] As an embodiment further provided by the present invention, a gearbox 74 is provided on the shell 1, and the output end of the gearbox 74 is connected to the wheel 60. A servo motor is provided on one side of the gearbox 74. The servo motor is used as the output of the driving part. The original power with high power and high speed is converted into low speed and high power through the gearbox 74, and can withstand a larger load at the same time, so that the wheel 60 is smoother and more accurate during the injection process.

[0052] As a further embodiment of the present invention, a vacuum tank 51 is provided on one side of the shell 1, and a pipe joint is provided on the other side of the vacuum tank 51. The number of the pipe joints is set to three, and a vacuum tank cover 5 is provided at one end of the vacuum tank 51. The three pipe joints correspond to the first conveying pipe 70, the second conveying pipe 71 and the vacuum tube 72 respectively. The first conveying pipe 70 is inserted into the vacuum tank 51, and the end of the first conveying pipe 70 is suspended at the bottom of the vacuum tank 51, that is, it does not contact the inner wall of the vacuum tank 51. When the material trough 63 is vacuumed by the first conveying pipe 70, a small amount of meat material will be sucked into the vacuum tank 51. For subsequent cleaning, the second conveying pipe 71 and the vacuum pipe 72 are further arranged at the upper end of the vacuum tank 51 (that is, the positions of the second conveying pipe 71 and the vacuum pipe 72 are much higher than the first conveying pipe 70) to prevent the meat from entering the vacuum pump 73 through the vacuum pipe 72. The first conveying pipe 70 is connected to the material trough 63, that is, the enclosed space formed between the two blades 61 away from the discharge hole 23, and the second conveying pipe 71 is connected to the vacuum pump 73. The vacuum pump 73 evacuates the vacuum tank 51 through the vacuum pipe 72. At the same time, the vacuum pipe 72 is connected to the vacuum outlet, and the second conveying pipe 71 is connected to the vacuum gauge 12. The vacuum pump 73 evacuates the vacuum tank 51, and evacuates the vacuum zone of the blade 61 pump through the first delivery pipe 70, so that the impeller channel is in a vacuum state, and its negative pressure vacuum channel is transferred to the feeding zone to fill the meat material, and the blade 61 rotates with the runner 60. When each blade 61 enters the high-pressure zone, it pushes and squeezes the meat material entering the high-pressure zone, and finally discharges from the second discharge port 66, and then the meat material is sequentially injected into the injection tube 35, the wear-resistant sealing sleeve 34, the kink driven wheel 33, the rotating rod 32 and the injection kink tube 31, and enters the clamping nozzle segmenter 4. A display screen 13 is also provided on the housing 1 and is electrically connected to the vacuum pump 73, and a button for controlling the switch of the vacuum pump 73 is provided on the display screen 13.

[0053] As a further embodiment of the present invention, an arc groove 62 is opened on the other side of the trough 63 relative to the second discharge port 66, and the arc groove 62 is located directly below the lower hopper 20. The meat material is filled in the lower material area of ​​the lower hopper 20, and the wheel 60 drives the blades 61 to rotate, so that the meat material is located between the blades 61 and pushed clockwise (with Figure 7 and Figure 8 The arc groove 62 corresponds to the discharge hole 23 on the discharge hopper 20, which increases the amount of meat material falling. At the same time, meat material will be reserved on the arc groove 62, so that the blades 61 will continuously scrape the reserved meat material when rotating, thereby increasing the compactness of the meat material between the blades 61.

[0054] Working principle: First, adjust the device to a suitable height by using the support feet provided at the bottom of the housing 1, and then pour the meat into the lower hopper 20 and quickly slide down along the inclined wall of the lower hopper 20. Figure 8The suction force of the feeding area (shown in the figure) sucks the meat material to the feeding hole 23, and then the gearbox 74 rotates the wheel 60 clockwise through the output shaft, and the wheel 60 drives the blades 61 to rotate synchronously, so that the meat material in the trough 63 is pushed to the second discharge port 66 in sequence. Since the feeding port of the injection pipe 35 is smaller than the second discharge port 66, the meat material is accumulated. Under the continuous squeezing and feeding of the wheel 60, the meat material is more compactly transported to the injection kinking tube 31, and the kinking motor 37 is used to increase the conveying efficiency of the meat material. The filled casing passes through the cover plate 453. At this time, the segmented motor 46 is adjusted according to the conveying speed of the injection and twisting tube 31 to drive the swinging speed of the swinging push-pull cam 41, and the two symmetrical clamping mouths 42 are swung at the same time by the swinging push-pull rod 44, so that the shrinkage hole 421 changes from large to small to twist the casing. The twisting process is synchronized with the pushing process, so that the meat material in the casing is squeezed more tightly, thereby improving the quality of sausage forming. When the shrink hole 421 rotates to overlap, the shrink hole 421 is at the maximum position. After the sausage is started and the quantitative filling is completed, the clamping nozzle 42 is started to swing so that the shrink hole 421 changes from large to small, and the twisting circle is completed according to the set number of twisting circles, so as to complete the twisting of a section of sausage. Then, the clamping nozzle 42 is used to keep the shrink hole 421 at the maximum, so as to facilitate the subsequent twisting, and at the same time, the distance and size of each section of sausage are consistent and within the qualified size range. Then, after the enema is completed, the vacuum pump 73 is used to make the first conveying pipe 70 The vacuum is reduced, and water is poured into the lower hopper 20. The rotating wheel 60 rotates the blades 61 to scrape the crushed materials on the inner wall of the trough 63. Then the vacuum sucks the crushed materials into the first conveying pipe 70 and discharges them through the vacuum tank 51. After using it for a long time, the lower hopper 20 can also be swung to make the block 24 away from the stator slot 64. The second cam 65, the blades 61 and the rotating wheel 60 are removed by a hexagonal wrench to deeply clean the trough 63, so as to ensure the cleanliness of the device and facilitate the subsequent enema of different meat materials.

[0055] The technical solution of the present invention provides a solution that is significantly different from the prior art to address the technical problem that the prior art solution is too single. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by using the prior art and will not be described in detail.

[0056] The technical solutions in the above embodiments have clearly and completely described the contents of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Claims

1. A sausage twisting machine, characterized in that: include: A housing (1), wherein a material discharge unit (2) is arranged on the upper part of the housing (1), and a vacuum vane metering pump (6) is arranged inside the housing (1); A material discharge unit (2), comprising a hinge (21) symmetrically arranged on the housing (1), wherein a material discharge hopper (20) is rotatably arranged on the hinge (21) and faces the material trough (63); A vacuum vane metering pump (6) is located directly below the unloading unit (2), wherein a rotating wheel (60) and a second discharge port (66) are provided inside the vacuum vane metering pump (6), a material trough (63) is formed between the rotating wheel (60) and the housing (1), a second cam (65) is provided on the rotating wheel (60), and vanes (61) matching with the second cam (65) are provided on the rotating wheel (60) in a circumferential array, and a second discharge port (66) is provided on one side of the material trough (63); A kinked injector (3), comprising an injecting tube (35) and an injecting kinked tube (31), one end of the injecting tube (35) being connected to the second discharge port (66), and the other end of the injecting tube (35) being connected to the injecting kinked tube (31); A nozzle segmenter (4), comprising a front plate (48), a rear plate (43) and a U-shaped seat (40), wherein the front plate (48) cooperates with the rear plate (43), and the front plate (48) and the rear plate (43) are both arranged on the U-shaped seat (40), and the U-shaped seat (40) is rotatably connected to the housing (1); The rear plate (43) is provided with a groove (431), and a clamping nozzle (42) and a swinging push-pull cam (41) are rotatably arranged in the groove (431), and a swinging push-pull rod (44) rotatably connected to the clamping nozzle (42) is arranged on the swinging push-pull cam (41), and the clamping nozzle (42) is located at the first discharge port (311) of the injection kinking tube (31); The front plate (48) is provided with a segmented linkage clutch (47) engaged with the swing push-pull cam (41), and one end of the segmented linkage clutch (47) is provided with a segmented motor (46).

2. A sausage twisting machine according to claim 1, characterized in that: The second cam (65) is provided with a stator slot (64), and the bottom of the lower hopper (20) is provided with a clamping block (24) which is clamped in the stator slot (64).

3. A sausage twisting machine according to claim 1 or 2, characterized in that: The material discharge hopper (20) has a boss (29), a material discharge hole (23) is formed on the boss (29), and a first sealing ring (25) matching with the housing (1) is arranged on the boss (29).

4. A sausage twisting machine according to claim 1, characterized in that: The unloading unit (2) further comprises a locking hinge (26) arranged on the housing (1), and a hopper locking handle (27) cooperating with the locking hinge (26) is rotatably connected to the unloading hopper (20).

5. The sausage twisting machine according to claim 1, characterized in that: The kink feeder (3) further comprises a kink wheel seat (30), a rotating rod (32), a kink driven wheel (33), a kink timing belt (36) and a kink motor (37); one end of the feed tube (35) is connected to the kink driven wheel (33) and the rotating rod (32) in sequence, while the other end of the rotating rod (32) is connected to the feed kink tube (31); the kink wheel seat (30) and the kink motor (37) are both fixed on the housing (1); and a kink driven wheel (33) and a kink driving wheel (38) are respectively clamped to the output end of the kink motor (37) at the axis of the kink wheel seat (30); the kink driven wheel (33) and the kink driving wheel (38) are connected via a kink timing belt (36).

6. The sausage twisting machine according to claim 1, characterized in that: The front plate (48) is provided with a diamond-shaped rubber ring (451), a driven twisting wheel (452) and a cover plate (453) in sequence along the axial direction, and the cover plate (453) is matched with the injection twisting tube (31).

7. The sausage twisting machine according to claim 1, characterized in that: A gearbox (74) is provided on the housing (1), and an output end of the gearbox (74) is connected to the rotating wheel (60).

8. The sausage twisting machine according to claim 1, characterized in that: A vacuum tank (51) is provided on one side of the housing (1), and a pipe joint is provided on the other side of the vacuum tank (51).

9. A sausage twisting machine according to claim 8, characterized in that: A vacuum gauge (12) and a vacuum pump (73) are respectively arranged on the housing (1), and the vacuum gauge (12) and the vacuum pump (73) are respectively connected to the pipe joint.

10. The sausage twisting machine according to claim 1, characterized in that: An arc-shaped groove (62) is provided on the other side of the material trough (63) relative to the second material outlet (66), and the arc-shaped groove (62) is located directly below the lower hopper (20).

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