A meat mincing and stuffing device

Abstract

The application belongs to the technical field of food processing equipment, and specifically provides a meat crushing and sausage filling device, which comprises a rack, a first support is installed on the rack, a first rotating shaft is rotatably installed on the first support, an outer thread is arranged on the upper portion of the first rotating shaft, a lifting seat is matched with the outer thread, a connecting frame is fixed on one side of the lifting seat, a connecting shaft is fixed at the end of the connecting frame, a guide rail frame is installed at the bottom of the connecting shaft, a first guide rail is fixed at the lower portion of the guide rail frame, a plurality of guide rail blocks are matched on the first guide rail, a filling nozzle frame is fixedly connected with the guide rail blocks, a connecting rod is hingedly connected at one end of the filling nozzle frame, the end portions of adjacent connecting rods are hingedly connected with each other in a V shape, a filling nozzle is installed on the filling nozzle frame, the filling nozzle is communicated to the discharge port of a meat grinder, a casing sleeve is arranged at the bottom of the filling nozzle, a sleeve outlet is arranged at the bottom of the casing sleeve, and the barrel diameter of the casing sleeve can be adjusted by a driving device at the bottom. The barrel diameter of the casing sleeve can be adjusted according to the number of casing channels to be matched.

Description

Technical Field

[0001] The present invention relates to the technical field of food processing equipment, in particular to a meat crushing and sausage filling device. Background Art

[0002] With the continuous development of society, people have different ways of eating meat. Among them, sausage is a very popular delicacy. In the industrial production of sausage, a sausage stuffer is needed.

[0003] Existing sausage stuffers typically insert the casing onto the discharge port of the sausage stuffer. This can lead to uneven filling of the sausage during stuffing, leaving some areas of the semi-finished sausage underfilled. Air-dried sausages can also develop defects such as concavities or large diameter variations, affecting their overall appearance and quality.

[0004] Casings are available in different numbers, with four and five being examples. As the casings gradually increase in diameter, they can easily slip when attached to the discharge port, hindering filling progress and requiring lengthy manual fixation, impacting production efficiency. Currently, some machines use a fixture at the discharge port, a method that can easily damage the casings. Clamping partially overlapping casings during production can pull and tear them, impacting filling progress. Summary of the Invention

[0005] In view of the above-mentioned defects, the present invention provides a meat crushing and sausage filling device, which can adapt the installation device according to the number of casings, thereby ensuring the installation and ductility of the casings.

[0006] The cam is fixedly provided with a lifting mechanism, and the lifting mechanism is fixed with a lifting mechanism on the lifting mechanism side. The cam is fixed with a lifting mechanism on the lifting mechanism side. The cam is fixed with a lifting mechanism on the lifting mechanism side. The cam is fixed with a lifting mechanism on the lifting mechanism side. The cam is fixed with a lifting mechanism on the lifting mechanism side.

[0007] A casing sleeve is provided at the bottom of the filling nozzle, a sleeve outlet is provided at the bottom of the casing sleeve, and the diameter of the casing sleeve can be adjusted by a driving device at the bottom.

[0008] As a further improvement of the present invention, the casing sleeve includes a sleeve base, the top of the sleeve base is rotatably connected to a driving plate, and the driving plate is driven by a driving device at the bottom of the sleeve base, and a plurality of arc-shaped straight slot-shaped limiting holes are opened on the driving plate, and the upper part of the sleeve base is circumferentially opened with connecting plate grooves whose number is consistent with the limiting holes, and limiting grooves are opened above the connecting plate grooves, and connecting plates are matched in the connecting plate grooves. The upper inner side of the connecting plate is fixedly connected to the limiting column, and the limiting column passes through the limiting groove and the limiting hole in sequence from bottom to top, and the outer side of the connecting plate is fixedly connected to the sleeve plate, and several of the sleeve plates form the cylindrical body of the casing sleeve, and the lower side of one of the sleeve plates is hinged with a folding plate, and the folding plate passes through the sleeve outlet at the bottom of the casing sleeve.

[0009] As a further improvement of the present invention, the first bracket is movably mounted on the frame.

[0010] As a further improvement of the present invention, limit plates are fixed on both sides of the lifting seat, and the limit plates match the columns of the first bracket.

[0011] As a further improvement of the present invention, a first slide is fixed to the upper portion of the guide rail frame, and the upper portion of the first slide abuts against the lower portion of the top plate of the filling nozzle frame.

[0012] As a further improvement of the present invention, the connecting frame is in a "T" shape.

[0013] As a further improvement of the present invention, the bottom of the first rotating shaft is fixedly connected to a handle.

[0014] As a further improvement of the present invention, an ultraviolet lamp is installed on the frame.

[0015] Beneficial effects of the present invention:

[0016] 1. Attaching the casing to a vertically positioned casing sleeve prevents the casing from slipping, ensuring a smooth production process. Furthermore, during the stuffing process, the sausage is gently squeezed by the sleeve's sidewalls after entering. This force promotes a more even and delicate distribution of the meat filling, significantly improving the final product's appearance and overall quality.

[0017] 2. By setting the casing sleeve to a structure with adjustable cylinder diameter, the cylinder diameter can be adjusted to ensure that the casing always matches the diameter of the casing sleeve, and the casing is fully stretched, which can further ensure the consistency and quality of filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an axonometric view of the meat crushing and sausage enema device of the present invention;

[0019] Figure 2 It is an axonometric drawing of a meat sausage stuffing device;

[0020] Figure 3 It is a side view of a meat sausage stuffing device;

[0021] Figure 4 yes Figure 3 A is an enlarged schematic diagram;

[0022] Figure 5 This is a front view of a meat sausage stuffing device;

[0023] Figure 6 It is an axonometric view of the casing sleeve;

[0024] Figure 7 This is the first schematic diagram of the internal structure of the casing sleeve;

[0025] Figure 8 yes Figure 7 Enlarged schematic diagram of middle C part;

[0026] Figure 9 This is the second schematic diagram of the internal structure of the casing sleeve;

[0027] Figure 10 yes Figure 9 Enlarged schematic diagram of part B in the middle.

[0028] In the figure: 1-frame, 2-meat grinder, 3-meat filling delivery pump, 4-casing sleeve, 400-first sleeve plate, 401-second sleeve plate, 402-third sleeve plate, 403-sleeve outlet, 404-folding plate, 405-drive plate, 406-limiting hole, 407-sleeve base, 408-limiting groove, 409-connecting plate groove, 410-first connecting plate, 411-limiting column, 412-drive shaft, 413-micro motor;

[0029] 5-ultraviolet lamp, 6-lifting seat, 7-first rotating shaft, 8-first bracket, 9-turn handle, 10-limiting plate, 11-connecting frame, 12-connecting shaft, 13-guide rail frame, 14-first guide rail, 15-guide rail block, 16-filling nozzle frame, 17-filling nozzle, 18-first slide, 19-connecting rod. DETAILED DESCRIPTION

[0030] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific examples described herein are merely for the purpose of explaining the present invention and are not intended to limit the present invention. The directional terms mentioned in the following embodiments, such as up, down, left, right, front or back, etc., are merely references to the directions in the accompanying drawings. Therefore, the directional terms used are for illustration and are not intended to limit the present invention. In addition, the same reference numerals represent the same elements throughout the embodiments.

[0031] See also Figure 1 The present invention provides a meat crushing and sausage stuffing device, which includes a frame 1, a plurality of beams are provided above the frame 1, and an ultraviolet lamp 5 is installed on the beam on one side of the top of the frame 1 for disinfection.

[0032] See also Figure 1 、 Figure 2 A first bracket 8 is mounted on the other side crossbeam of the upper portion of the frame 1. The first bracket 8 is a rectangular frame. The top of the first bracket 8 is slidably connected to the crossbeam, that is, the first bracket 8 can be adjusted in the horizontal direction along the crossbeam.

[0033] A first rotating shaft 7 is mounted at the bottom of the first bracket 8 and is rotatably connected to the bracket 8. A handle 9 is fixed to the bottom of the first rotating shaft 7. The top of the first rotating shaft 7 is provided with external threads. A lifting base 6 is mounted on the threaded portion of the first rotating shaft 7. A central axial hole in the lifting base 6 is provided with internal threads that mate with the external threads on the first rotating shaft 7.

[0034] A limit plate 10 is fixed on both sides of the lifting seat 6. The limit plate 10 is in a C-shaped shape and is slidably connected to the column of the first bracket 8.

[0035] As a further explanation of this embodiment, the lifting base 6 can be lifted or lowered in the vertical direction by rotating the first rotating shaft 7 , and the limiting plate 10 ensures the stability of the movement of the lifting base 6 .

[0036] See also Figures 1 to 5 A connecting frame 11 is fixed to the middle of the lifting base 6 near the ultraviolet lamp 5. The connecting frame 11 is in a T-shape and is arranged horizontally. Both ends of the connecting frame 11 away from the lifting base 6 have mounting holes, and a connecting shaft 12 is fixedly installed in the mounting holes.

[0037] The bottom of the connecting shaft 12 is fixedly connected to a guide rail frame 13. A first slide 18 is fixedly connected to the top of the guide rail frame 13. The first slide 18 is arranged horizontally. A first guide rail 14 is fixedly connected to the bottom of the guide rail frame 13. The first guide rail 14 is arranged parallel to the first slide 18. A plurality of slidable guide rail blocks 15 are mounted on the first guide rail 14.

[0038] Two adjacent guide rail blocks 15 form a group, and each group of guide rail blocks 15 is equipped with a filling nozzle rack 16. The bottom plate of the filling nozzle rack 16 is fixedly connected to the guide rail block 15, and the bottom of the top plate of the filling nozzle rack 16 abuts against the top of the first slide 18. The filling nozzle rack 16 and the first slide 18 are slidably connected.

[0039] The ends of the filling nozzle frame 16 away from the guide rail frame 13 are fixedly connected to a hinge shaft, and the hinge shaft is hinged with a connecting rod 19. Adjacent connecting rods 19 are hinged to each other through pins to form a "V"-shaped connection structure.

[0040] To further explain this embodiment, the filling nozzle holders 16 are secured to the guide rail blocks 15 on the first guide rail 14, allowing each filling nozzle holder 16 to be adjusted horizontally. The connection structure formed by the connecting rods 19 between the filling nozzle holders 16 enables synchronized adjustment of the filling nozzle holders 16. Furthermore, the top plates of the filling nozzle holders 16 abut against the first slide 18, further enhancing overall stability.

[0041] The filling nozzle frame 16 is provided with a mounting hole in the middle, into which a filling nozzle 17 is fixed. The filling nozzle 17 is arranged in a vertical direction. The feed port of the filling nozzle 17 is connected to one end of the feed main pipe through a feed branch pipe, and the other end of the feed main pipe is connected to the output end of the meat filling delivery pump 3.

[0042] The meat filling delivery pump 3 is arranged below the meat grinder 2 , and the discharge port of the meat grinder 2 is communicated with the feed port of the meat filling delivery pump 3 .

[0043] As a further explanation of this embodiment, the meat blocks can be ground into meat fillings by the meat grinder 2, and the meat fillings enter the meat filling conveying pump 3 from the discharge port of the meat grinder 2. The meat fillings can be conveyed into the feed main pipe by the meat filling conveying pump 3, and input into each feed branch pipe at the end of the feed main pipe, so as to reach the filling nozzle 17 for output.

[0044] See also Figures 1 to 10 , each filling nozzle 17 is provided with a casing sleeve 4 below. The casing sleeve 4 includes a sleeve base 407, and an axial hole is opened at the center of the sleeve base 407.

[0045] A drive plate 405 is mounted on top of the sleeve base 407. A drive shaft 412 is fixedly connected to the bottom of the drive plate 405. The drive shaft 412 passes through a central hole in the sleeve base 407. The bottom of the drive shaft 412 is fixedly connected to the output end of a micromotor 413, which is located below the sleeve base 407. The drive plate 405 also has three retaining holes 406 in the shape of arcuate straight slots.

[0046] As a further explanation of this embodiment, the drive plate 405 can be rotated above the sleeve base 407 by the micro motor 413.

[0047] Three sets of rectangular connecting plate slots 409 are circumferentially defined on the upper portion of the sleeve base 407, with adjacent connecting plate slots 409 arranged at a 120-degree angle. Three sets of rectangular limiting slots 408 are also defined on the top of the sleeve base 407. These limiting slots 408 are positioned to correspond to the connecting plate slots 409, are smaller in width, and are in communication with the connecting plate slots 409.

[0048] A first connecting plate 410 is slidably engaged with one of the connecting plate slots 409. A first limiting post 411 is provided on the top of the first connecting plate 410, near the shaft hole. The first limiting post 411 slidably engages with the limiting slot 408 on the sleeve base 407. The top of the first limiting post 411 extends out of the limiting slot 408 and engages with the limiting hole 406 provided on the drive plate 405.

[0049] One end of the first connecting plate 410 passes through the connecting plate slot 409, and the first sleeve plate 400 is fixedly connected to the first connecting plate 410 at the end passing through the connecting plate slot 409. The first sleeve plate 400 is an arc-shaped plate, and a folding plate 404 is hinged at the lower inner side of the first sleeve plate 400. The folding plate 404 can move along the axial direction of the first sleeve plate 400.

[0050] The second connecting plate and the third connecting plate are respectively slidably fitted in the other two connecting plate grooves 409 on the sleeve base 407. The second connecting plate and the third connecting plate are respectively provided with a second limiting column 411 and a third limiting column 411 on the side close to the shaft hole. The second limiting column 411 and the third limiting column 411 pass through the limiting groove 408 and the limiting hole 406 from bottom to top in sequence.

[0051] One end of the second connecting plate and the third connecting plate passes through the connecting plate slot 409. The top of the second connecting plate passing through the connecting plate slot 409 is fixedly connected to the second sleeve plate 401, and the top of the third connecting plate passing through the connecting plate slot 409 is fixedly connected to the third sleeve plate 402. The second sleeve plate 401 and the third sleeve plate 402 are both arc-shaped plates.

[0052] Semicircular holes are formed in the lower portions of the adjacent sides of the second and third sleeve plates 401, 402. Together, these semicircular holes form the sleeve outlet 403 of the casing sleeve 4. The bottom of the sleeve outlet 403 is lower than the height of the hinged joint of the folded plate 404. The end of the folded plate 404, away from the hinged joint, passes through the sleeve outlet 403, and the bottom of the folded plate 404 abuts against the bottom of the sleeve outlet 403.

[0053] As a further explanation of this embodiment, when the diameter of the casing sleeve 4 needs to be adjusted to accommodate different numbers of casings, the micro motor 413 is controlled to drive the drive plate 405 to rotate forward or reverse. When the drive plate 405 rotates, the limiting hole 406 will shift. The limiting post 411 in the limiting hole 406 is squeezed by the side wall of the limiting hole 406 and moves along the limiting groove 408, thereby driving the connecting plate to move inward or outward along the connecting plate groove 409. The sleeve plate fixed to the connecting plate moves accordingly, thereby adjusting the diameter of the casing sleeve 4 and facilitating the installation of different numbers of casings on the casing sleeve 4. At the same time, because the folding plate 404 is in a hinged state, it can always cooperate with the sleeve outlet 403, ensuring that the sausage can be automatically discharged from the casing sleeve 4.

[0054] The working principle and usage process of this embodiment are as follows:

[0055] The casing is turned out and cleaned, and then directly put on the casing sleeve 4. Then, according to the number of casings used, the diameter of the casing sleeve 4 is adjusted by controlling the micro motor 413 so that the casing is fully stretched.

[0056] Adjust the horizontal spacing between the filling nozzles 17 so that the filling nozzles 17 correspond one to one with the casing sleeve 4. Turn the handle 9 to lower the filling nozzles 17 as a whole, and adjust the bottom of the filling nozzle 17 to be flush with the top of the casing sleeve 4, so that the output end of the filling nozzle 17 just contacts the casing.

[0057] The meat grinder 2 is started to prepare meat filling, which is then conveyed from the meat grinder 2 to each filling nozzle 17 through the meat filling conveying pump 3. The meat filling is discharged from the bottom of the filling nozzle 17 and contacts the sausage casing. The sausage casing wraps the meat filling and is continuously pressed down by the meat filling into the casing sleeve 4. After entering the casing sleeve 4, the sausage is conveyed downward and is squeezed and shaped by the side wall of the casing sleeve 4 so that the meat filling inside is more evenly distributed. The sausage then contacts and bends with the folding plate 404 at the bottom of the casing sleeve 4, and is discharged from the sleeve outlet 403 along the folding plate 404 for subsequent processing and collection.

[0058] The above are merely preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above-mentioned implementation measures. All technical solutions based on the principles of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, various improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A meat crushing sausage enema device, characterized in that: The invention comprises a frame (1), wherein a first bracket (8) is provided on one side of the upper portion of the frame (1), a first rotating shaft (7) is rotatably mounted on the first bracket (8) in a vertical direction, an external thread is provided on the upper portion of the first rotating shaft (7), a lifting seat (6) is matched with the external thread on the upper portion of the first rotating shaft (7), a connecting frame (11) is fixedly connected to the side of the lifting seat (6) away from the first rotating shaft (7), a connecting shaft (12) is fixed to the end of the connecting frame (11), a guide rail frame (13) is mounted on the bottom of the connecting shaft (12), and the lower portion of the guide rail frame (13) is fixed. A first guide rail (14) is provided horizontally, and a plurality of guide rail blocks (15) are provided on the first guide rail (14). A filling nozzle frame (16) is fixedly connected to one side of the guide rail block (15). A connecting rod (19) is hingedly connected to the side of the filling nozzle frame (16) away from the guide rail block (15). The ends of adjacent connecting rods (19) are hinged in a V shape. A filling nozzle (17) is fixed on the filling nozzle frame (16). The filling nozzle (17) is connected to the discharge port of a meat filling delivery pump (3) through a pipeline. The feed port of the meat filling delivery pump (3) is connected to the discharge port of a meat grinder (2). A casing sleeve (4) is provided at the bottom of the filling nozzle (17), a sleeve outlet (403) is provided at the bottom of the casing sleeve (4), and the diameter of the casing sleeve (4) can be adjusted by a driving device at the bottom; The casing sleeve (4) includes a sleeve base (407), the top of the sleeve base (407) is rotatably connected to a driving plate (405), the driving plate (405) is driven by a driving device at the bottom of the sleeve base (407), a plurality of arc-shaped straight slot-shaped limiting holes (406) are provided on the driving plate (405), the upper part of the sleeve base (407) is provided with connecting plate grooves (409) with the same number as the limiting holes (406) along the circumferential direction, and the upper part of the connecting plate grooves (409) is provided with limiting grooves (406). 08), the connecting plate grooves (409) are all fitted with connecting plates, the upper inner sides of the connecting plates are all fixedly connected to limiting posts (411), the limiting posts (411) pass through the limiting grooves (408) and limiting holes (406) from bottom to top, the outer sides of the connecting plates are all fixedly connected to sleeve plates, a number of the sleeve plates form the cylindrical body of the casing sleeve (4), the lower inner side of one of the sleeve plates is hinged with a folding plate (404), and the folding plate (404) passes through the sleeve outlet (403) at the bottom of the casing sleeve (4).

2. The meat crushing and sausage filling device according to claim 1, characterized in that: The first bracket (8) is movably mounted on the frame (1).

3. The meat crushing and sausage filling device according to claim 1, characterized in that: Limiting plates (10) are fixed on both sides of the lifting seat (6), and the limiting plates (10) match the columns of the first bracket (8).

4. The meat crushing and sausage filling device according to claim 1, characterized in that: A first slide (18) is fixed to the upper portion of the guide rail frame (13), and the upper portion of the first slide (18) abuts against the lower portion of the top plate of the filling nozzle frame (16).

5. The meat crushing and sausage filling device according to claim 1, characterized in that: The connecting frame (11) is in a "T" shape.

6. The meat crushing and sausage filling device according to claim 1, characterized in that: The bottom of the first rotating shaft (7) is fixedly connected to a rotating handle (9).

7. The meat crushing and sausage filling device according to claim 1, characterized in that: An ultraviolet lamp (5) is installed on the frame (1).

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