Filling and perforating machine for sausages

By designing a sausage filling and punching machine with a multi-directional punching and extrusion structure, the problem of incomplete air removal from sausages has been solved, thereby improving the processing quality and applicability of sausages.

CN224522246UActive Publication Date: 2026-07-21HENAN NIANNIAN FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN NIANNIAN FOOD CO LTD
Filing Date
2025-08-07
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing sausage filling equipment does not completely remove air from the sausage, which limits the processing quality and applicability of the sausage.

Method used

A sausage filling and punching machine including a punching assembly was designed. Through the cooperation of the ring seat, adjusting screw, punching ring, turntable and punching needle, multi-directional punching is achieved. The machine can adapt to sausages of different sizes and quickly expel internal air by squeezing through a three-jaw chuck and extrusion ring.

Benefits of technology

It improves the efficiency and quality of sausage filling, enhances the applicability of the equipment, ensures that air inside the sausage is quickly expelled, and improves the preservation effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of filling hole-punching machines for sausage, belong to sausage processing field, including machine body, the lateral wall of machine body is rotatably connected with opening and closing door, the outer wall of machine body is provided with hole-punching assembly, hole-punching assembly includes fixedly connected in the outer wall of opening and closing door and is discharged from pipe, the outer wall of opening and closing door is fixedly connected with clamping seat on the both sides of discharge pipe, the inner wall of clamping seat is clamped with ring seat, the outer wall of ring seat is screw thread connection with adjusting screw, the end of adjusting screw rotatably sleeve joint has ring, through the cooperation of above each device, the efficiency and quality of sausage filling are improved, through the setting of ring seat and adjusting screw, the position of ring seat can be adjusted by rotating adjusting screw, and then different sizes of sausage are dealt with, cooperate ring, carousel and multiple needle, it can be multi-directional hole-punching by needle rotating with sausage discharge, air during its internal filling is rapidly discharged, and then the quality of processing is improved.
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Description

Technical Field

[0001] This utility model relates to the field of sausage processing technology, specifically a sausage filling and punching machine. Background Technology

[0002] Sausage is a traditional meat product made primarily from meat. It is processed by chopping, seasoning, stuffing into casings, and then fermenting, air-drying, and smoking. The main ingredient is pork (with a ratio of lean to fat), but beef and mutton can also be used. Seasonings typically include salt, sugar, wine, soy sauce, and spices (such as Sichuan peppercorns and star anise). The flavor varies depending on the region and recipe.

[0003] An investigation revealed that a Chinese utility model patent discloses a sausage filling and perforation machine (publication number: CN220308264U), comprising a machine casing, a feeding hopper, support legs, and a discharge pipe. The feeding hopper is installed at the feeding port on the upper surface of the machine casing. A perforation assembly is installed on the surface of the limiting frame inside the bottom plate slide groove. The perforation assembly includes a disc, a shaft, a needle seat, and a perforation needle. During sausage production, the sausage casing is placed outside the discharge pipe. At this time, the filling is discharged through the discharge pipe and enters the casing. The finished sausage first passes through the guide plate. When the sausage is discharged, it touches the perforation needle. At this time, the perforation needle is subjected to the force exerted by the sausage, causing the disc to rotate. Through the rotation of the disc, the perforation needle can automatically perforate the outer surface of the sausage, allowing the air inside the sausage to be discharged in a timely and effective manner. At the same time, the filling inside the casing can be made more compact, reducing the phenomenon of excessive air pressure and cracking in the sausage in some areas, saving time and effort, and improving the effect of use.

[0004] Although the aforementioned patent improves the quality of sausage processing by setting up a perforation assembly and cooperating with each component, using a perforation needle in conjunction with a shaft and other components to perforate the filled sausages, the air inside the casing has no fixed position during the sausage filling process. Although the assembly can perforate the sausages, the perforation position is relatively limited, and it often cannot effectively and quickly expel the air from sausages of different sizes, which is very detrimental to improving the applicability of the device.

[0005] Therefore, this utility model provides a sausage filling and punching machine to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides a sausage filling and punching machine, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] A sausage filling and punching machine includes a machine body, an opening and closing door rotatably connected to the side wall of the machine body, and a punching assembly provided on the outer wall of the machine body;

[0011] The punching assembly includes a discharge pipe fixedly connected to the outer wall of the opening and closing door. The outer wall of the opening and closing door is fixedly connected to two sides of the discharge pipe with a retainer. The inner wall of the retainer is fitted with a ring seat. The outer wall of the ring seat is threadedly connected to an adjusting screw. The end of the adjusting screw is rotatably fitted with a piercing ring. The outer wall of the piercing ring is rotatably connected to a turntable via a rotating shaft. The outer wall of the turntable is fixedly connected with a piercing needle. The number of piercing needles is several.

[0012] As a preferred technical solution of this application, the punching assembly further includes a connecting sleeve fixedly connected to the outer wall of the ring seat, and the outer wall of the connecting sleeve is connected to an extrusion ring by bolt thread.

[0013] As a preferred technical solution of this application, a three-jaw chuck is fixedly connected to the inner wall of the extrusion ring, and an exhaust ring is fixedly connected to the moving end of the three-jaw chuck.

[0014] As a preferred technical solution of this application, the upper top of the machine body is fixedly connected to a garment inlet, and a storage box is fixedly connected to one side of the upper top of the machine body located at the garment inlet.

[0015] As a preferred technical solution of this application, a sliding groove is provided at the top of the storage box, and an extrusion rod is slidably connected to the inner wall of the sliding groove. A drain outlet is provided on the outer wall of the storage box.

[0016] As a preferred technical solution of this application, a support base is fixedly connected to the lower bottom end of the body, and an adjusting pad is threadedly connected to the inner wall of the support base.

[0017] As a preferred technical solution of this application, a starter seat is fixedly connected to the outer wall of the opening and closing door, a button is fixedly connected to the outer wall of the starter seat, and a handle is fixedly connected to the outer wall of the opening and closing door.

[0018] (III) Beneficial Effects

[0019] 1. By setting up the perforation assembly, the efficiency and quality of sausage filling can be improved through the cooperation of various components. With the ring seat and adjusting screw, the position of the ring seat can be adjusted by rotating the adjusting screw, thus accommodating sausages of different sizes. In conjunction with the perforating ring, turntable and multiple perforating needles, the perforating needles rotating with the sausage discharge can perforate the sausage from multiple directions, quickly expelling the air inside during filling, thereby improving the processing quality.

[0020] 2. By using the connecting sleeve, extrusion ring, and three-jaw chuck, the position of the three-jaw chuck can be adjusted to drive the position of the three extrusion rings inside, thus accommodating sausages of different sizes. Through extrusion, the air inside the sausage can be quickly expelled through the perforations on the outer wall of the casing, further improving the efficiency of air extrusion and enhancing the preservation effect of the sausage. Attached Figure Description

[0021] Figure 1 A schematic diagram of the overall structure of a sausage filling and punching machine;

[0022] Figure 2 This is a schematic diagram of the structure of a ring seat in a sausage filling and punching machine;

[0023] Figure 3 This is a schematic diagram of the structure of a rotary table in a sausage filling and punching machine;

[0024] Figure 4 A schematic diagram of the structure of a three-jaw chuck in a sausage filling and punching machine;

[0025] Figure 5 for Figure 1 A schematic diagram of the structure at point A in the middle.

[0026] In the picture:

[0027] 1. Machine body; 2. Opening and closing door; 3. Discharge pipe; 4. Clamping seat; 5. Ring seat; 6. Adjusting screw; 7. Binding ring; 8. Turntable; 9. Binding needle; 10. Connecting sleeve; 11. Bolt; 12. Extrusion ring; 13. Three-jaw chuck; 14. Exhaust ring; 15. Garment inlet; 16. Storage box; 17. Slide groove; 18. Extrusion rod; 19. Support base; 20. Adjusting pad; 21. Starter base; 22. Button. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides a sausage filling and punching machine, such as... Figures 1-5 As shown, the sausage filling and punching machine includes a machine body 1, an opening and closing door 2 rotatably connected to the side wall of the machine body 1, and a punching assembly provided on the outer wall of the machine body 1.

[0030] The punching assembly includes a discharge pipe 3 fixedly connected to the outer wall of the opening and closing door 2. The outer wall of the opening and closing door 2 is fixedly connected to both sides of the discharge pipe 3. The inner wall of the clamping seat 4 is clamped with a ring seat 5. The outer wall of the ring seat 5 is threadedly connected to an adjusting screw 6. The end of the adjusting screw 6 is rotatably sleeved with a punching ring 7. The outer wall of the punching ring 7 is rotatably connected to a turntable 8 via a rotating shaft. The outer wall of the turntable 8 is fixedly connected with punching needles 9. The number of punching needles 9 is several.

[0031] The punching assembly also includes a connecting sleeve 10 fixedly connected to the outer wall of the ring seat 5, and the outer wall of the connecting sleeve 10 is threadedly connected to an extrusion ring 12 by bolts 11.

[0032] A three-jaw chuck 13 is fixedly connected to the inner wall of the extrusion ring 12, and an exhaust ring 14 is fixedly connected to the moving end of the three-jaw chuck 13.

[0033] Specifically, an opening and closing door 2 is rotatably connected to the side wall of the machine body 1, facilitating the sausage filling process for the operator. The perforation assembly improves the processing quality of the sausages through the coordinated operation of various components. Multiple turntables 8 on the outer wall of the perforating ring 7 and multiple perforating needles 9 on the outer wall of the turntables 8 cause the perforating needles 9 to rotate as the sausages are discharged, thus evenly perforating and venting the sausages from multiple angles. Since the end of the perforating ring 7 is rotatably sleeved on the end of the adjusting screw 6, and the adjusting screw 6 is threadedly connected to the outer wall of the ring seat 5, the operator can rotate the adjusting screw 6... This allows the two tying rings 7 to be adjusted in position, enabling the punching of sausages of different sizes. The connecting sleeve 10 and extrusion ring 12 on the outer wall of the ring seat 5 further enhance the venting effect. By adjusting the three-jaw chuck 13, the multiple venting rings 14 at its moving end can be adjusted according to the sausages of different sizes. By adhering to the surface of the sausages, the air inside the casing can be quickly expelled from the punched holes through the extrusion of the sausages, further improving the venting effect. At the same time, the three-jaw chuck 13 can be used to process sausages of different sizes, further improving the applicability of the device.

[0034] The top of the machine body 1 is fixedly connected to the inlet 15, and the top of the machine body 1 is fixedly connected to the storage box 16 on one side of the inlet 15.

[0035] The storage box 16 has a groove 17 at its top end, and an extrusion rod 18 is slidably connected to the inner wall of the groove 17. The storage box 16 has a drain outlet on its outer wall.

[0036] A support base 19 is fixedly connected to the bottom end of the body 1, and an adjusting pad 20 is threadedly connected to the inner wall of the support base 19.

[0037] A starter seat 21 is fixedly connected to the outer wall of the opening and closing door 2. A button 22 is fixedly connected to the outer wall of the starter seat 21. A handle is fixedly connected to the outer wall of the opening and closing door 2.

[0038] Specifically, the casings can be stored in the storage box 16, and the two adjustable squeezing rods 18 in the chute 17 can be used to pull and limit the casings, thereby scraping off excess water from the outer wall of the casings and improving the quality of sausage filling. The starter seat 21 and button 22 allow the operator to control the sausage filling process in real time, improving the stability of the sausage filling process.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sausage filling and punching machine, comprising a machine body (1), characterized in that: The side wall of the body (1) is rotatably connected to an opening and closing door (2), and the outer wall of the body (1) is provided with a punching assembly; The punching assembly includes a discharge pipe (3) fixedly connected to the outer wall of the opening and closing door (2). The outer wall of the opening and closing door (2) is fixedly connected to two sides of the discharge pipe (3). The inner wall of the card holder (4) is fitted with a ring seat (5). The outer wall of the ring seat (5) is threadedly connected to an adjusting screw (6). The end of the adjusting screw (6) is rotatably fitted with a punching ring (7). The outer wall of the punching ring (7) is rotatably connected to a turntable (8) via a rotating shaft. The outer wall of the turntable (8) is fixedly connected to punching needles (9). The number of punching needles (9) is several.

2. The sausage filling and punching machine according to claim 1, characterized in that: The punching assembly also includes a connecting sleeve (10) fixedly connected to the outer wall of the ring seat (5), and the outer wall of the connecting sleeve (10) is threadedly connected to an extrusion ring (12) by a bolt (11).

3. A sausage filling and punching machine according to claim 2, characterized in that: The inner wall of the extrusion ring (12) is fixedly connected to a three-jaw chuck (13), and the moving end of the three-jaw chuck (13) is fixedly connected to an exhaust ring (14).

4. A sausage filling and punching machine according to claim 1, characterized in that: The upper top of the machine body (1) is fixedly connected to a garment inlet (15), and a storage box (16) is fixedly connected to the upper top of the machine body (1) on one side of the garment inlet (15).

5. A sausage filling and punching machine according to claim 4, characterized in that: The storage box (16) has a groove (17) at its top end, and an extrusion rod (18) is slidably connected to the inner wall of the groove (17). The storage box (16) has a drain outlet on its outer wall.

6. A sausage filling and punching machine according to claim 4, characterized in that: The bottom end of the body (1) is fixedly connected to a support base (19), and the inner wall of the support base (19) is threaded with an adjusting pad (20).

7. A sausage filling and punching machine according to claim 1, characterized in that: The outer wall of the opening and closing door (2) is fixedly connected to a starter seat (21), the outer wall of the starter seat (21) is fixedly connected to a button (22), and the outer wall of the opening and closing door (2) is fixedly connected to a handle.