Sausage stuffer

Abstract

The utility model discloses a sausage stuffer which comprises a machine frame, a charging barrel and a clamping frame, the charging barrel is installed on the machine frame, a discharging pipe is arranged at one end of the charging barrel, and the machine frame is provided with a conveying assembly used for extruding minced meat to enable the minced meat to pass out of the discharging pipe. The clamping frame is installed on the rack and comprises a first frame body and a second frame body, the first frame body is rotationally connected to the second frame body, the rotating axis of the first frame body is parallel to the straight line where the length direction of the discharging pipe is located, a clamping cavity is formed between the first frame body and the second frame body, and the discharging pipe is located in the clamping cavity. The sausage stuffer has the effect of improving the stability of sausage casings on the discharging pipe.

Description

Technical Field

[0001] The utility model relates to the field of meat processing equipment, in particular to a sausage stuffer. Background Art

[0002] A sausage stuffer is a food processing equipment, mainly used for stuffing ingredients such as meat into casings to make various flavored sausages. The sausage stuffer usually consists of a hopper, a discharge pipe, a transmission system, a control system and other parts. When in use, workers will first put the casing on the discharge pipe of the sausage stuffer, then put the ingredients into the hopper, and stuff the ingredients into the casing through the discharge pipe. When the casing is filled with ingredients, the sausage will be kinked or cut through the transmission system, and finally the production of the sausage is completed. The appearance of the sausage stuffer has greatly improved the production efficiency of sausages and is widely used in the food processing industry.

[0003] In the above technical solution, when stuffing the sausage, only manual labor is relied on to fix the casing sleeved on the discharge pipe, which not only wastes manpower and increases the workload of the staff, but also due to the instability of manual operation, it is easy to cause the casing to be not firmly fixed, affecting the stuffing efficiency and quality. Therefore, a sausage stuffer that can stably fix the casing on the discharge pipe is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a sausage stuffer to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or create conditions.

[0005] The solution of the utility model to solve its technical problems is:

[0006] A sausage stuffer, comprising:

[0007] A frame;

[0008] A barrel, the barrel is installed on the frame, one end of the barrel is provided with a discharge pipe, and the frame is provided with a conveying component for extruding minced meat to pass out of the discharge pipe;

[0009] A clamping frame, the clamping frame is installed on the frame, the clamping frame includes a first frame body and a second frame body, the first frame body is rotatably connected to the second frame body, the rotation axis of the first frame body is parallel to the straight line in the length direction of the discharge pipe, and there is a clamping cavity between the first frame body and the second frame body. When the second frame body rotates towards the direction close to the first frame body, the discharge pipe is located in the clamping cavity.

[0010] This technical solution has at least the following beneficial effects: after the worker puts the casing on the discharge pipe, he rotates the first frame so that the first frame is buckled on the second frame. At this time, the first frame, the second frame and the discharge pipe work together to clamp the casing, which significantly reduces the risk of the casing detaching from the discharge pipe, greatly improves the stability of the sausage stuffer during use, effectively ensures the smooth implementation of the enema operation, and effectively improves the efficiency and quality of the enema.

[0011] As a further improvement of the above technical solution, the clamping frame extends along the length direction of the discharge pipe, and a first guide plate is provided on the end of the first frame body away from the barrel, and a second guide plate is provided on the end of the second frame body away from the barrel. A guide cavity is formed between the first guide plate and the second guide plate, and the sausage is located in the guide cavity. The first guide plate and the second guide plate can support and guide the sausage during operation. When supporting the sausage, the risk of the casing being torn off after the sausage falls is reduced, which further enhances the clamping effect and convenience of use of the clamping frame, thereby effectively improving the stability and efficiency of the sausage stuffer.

[0012] As a further improvement of the above technical solution, pads are provided on one side of the first frame and the second frame close to the discharge pipe, which increase the friction and clamping force between the clamping frame and the casing, so that the casing can be more firmly stabilized on the discharge pipe. This design effectively avoids the loosening or displacement of the casing due to pressure or other factors during the enema process, and further improves the stability of the casing on the discharge pipe.

[0013] As a further improvement of the above technical solution, a plurality of pricking needles are arranged on one side of the first frame close to the second frame, and a driving assembly is arranged on the clamp frame, and the driving assembly is used to drive each of the pricking needles to slide on the first frame toward or away from the second frame;

[0014] During the enema process, the driving assembly causes the piercing needle to protrude from the first frame and penetrate into the sausage. This action can effectively create small holes on the surface of the sausage, facilitating the discharge of air inside the sausage, and avoiding problems such as hollow, uneven or ruptured sausages due to residual air during the enema process, thereby ensuring the quality and appearance integrity of the sausage and improving the quality and pass rate of enema products.

[0015] As a further improvement of the above technical solution, the driving assembly includes driving air bags, elastic members and inflating members. A plurality of driving air bags and elastic members are provided. The first frame is provided with a plurality of mounting grooves. The driving air bags, elastic members and the needle are in one-to-one correspondence with the mounting grooves. Each driving air bag is mounted at the bottom of the corresponding mounting groove. Each needle is located at the corresponding mounting groove. The needle abuts against the corresponding driving air bag. One end of each elastic member is connected to the corresponding needle, and the other end is mounted on the wall of the corresponding mounting groove. When the elastic member is in a natural state, the needle slides away from the second clamping frame. The inflating member is used to inflate each driving air bag;

[0016] By adopting the above technical solution, when it is necessary to puncture the sausage, the inflating member is started to inflate the driving air bag. The air bag expands and pushes out the needle, so as to realize the puncturing operation of the sausage, which is beneficial to discharging the air inside the sausage. During the continuous operation of the sausage filling machine, as the sausage continuously moves, the inflating member stops inflating the driving air bag. Under the action of the elastic member, the needle retracts into the mounting groove. In this way, the whole sausage is no longer blocked by the needle and can smoothly extend along the length direction of the discharge pipe, ensuring the continuity and high efficiency of the sausage filling operation. At the same time, it also avoids excessive damage to the sausage by the needle, guaranteeing the quality and appearance of the sausage.

[0017] As a further improvement of the above technical solution, the inflating member includes a micro cylinder and a corrugated pipe. The micro cylinder is mounted on the first frame. One end of the corrugated pipe is mounted on the first frame, and the other end is connected to the output end of the micro cylinder. A plurality of first air pipes are connected to the corrugated pipe. One end of each first air pipe away from the corrugated pipe communicates with each driving air bag;

[0018] When it is necessary to inflate the driving air bag, the micro cylinder works to push the corrugated pipe to move. The compression of the corrugated pipe causes the air inside it to be squeezed into the driving air bag, so that the driving air bag expands rapidly. This expansion force can reliably and effectively push up the needle, realizing the accurate puncturing operation of the sausage and helping to discharge the air inside the sausage. This inflation method has a rapid response and accurate operation, providing a strong guarantee for improving the quality and production efficiency of the sausage during the sausage filling process.

[0019] As a further improvement of the above technical solution, a pressing air bag is provided on one side of the second frame close to the first frame. A driving member for driving the pressing air bag to expand is provided on the second frame. The presence of the pressing air bag can push the filled sausage to the side of the first frame provided with the needle;

[0020] This pushing action enables the sausage to be more accurately aligned with the needle, ensuring that the needle can effectively penetrate the sausage. Secondly, by pushing the sausage to one side of the needle, the needle can further penetrate into the sausage, increasing the depth and density of the punctures, thus significantly improving the effect of puncturing and exhausting air in the sausage.

[0021] As a further improvement of the above technical solution, the driving member includes a second air pipe. One end of the second air pipe is connected to the bellows, and the other end is connected to the pressing airbag. First, by using the same power source, that is, the gas compressed and output by the bellows, the synchronous expansion of the driving airbag and the pressing airbag is achieved. This synchronism ensures the coordination and consistency of the actions on both sides during the operation, avoiding operation errors or poor effects that may be caused by non-synchronization. Secondly, when the bellows compresses and outputs gas, the driving airbag expands to push up the needle to puncture the sausage, while the pressing airbag expands to push the sausage on the other side. The synergistic effect on both sides can more accurately control the position of the sausage, enabling the needle to penetrate the sausage more effectively. Moreover, the design of synchronous expansion reduces the need for an additional power source, lowering the complexity and cost of the equipment.

[0022] As a further improvement of the above technical solution, a locking member is provided between the first frame body and the second frame body. The first frame body and the second frame body are stably connected through the locking member, and the sausage is locked in the clamping frame, thereby improving the stability of the needle puncturing the sausage.

[0023] As a further improvement of the above technical solution, suction cups are provided at the bottom of the frame. The frame is adsorbed on the surface of the workbench through the suction cups, improving the placement stability of the sausage stuffing machine during operation. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly describe the drawings required for the description of the embodiments. Obviously, the described drawings are only a part of the embodiments of the present invention, rather than all embodiments. Those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic diagram of the overall structure of the sausage stuffing machine of the present invention;

[0026] Figure 2 It is a cross-sectional view of the sausage stuffing machine of the present invention from a side view perspective;

[0027] Figure 3 It is a side view of the sausage stuffing machine of the present invention;

[0028] Figure 4 is Figure 3 The cross-sectional view of the sausage stuffing machine from the A-A perspective;

[0029] Figure 5 is Figure 4 an enlarged view of A in

[0030] Figure 6 is Figure 3 a sectional view of the enema machine from the B - B perspective in

[0031] Description of the reference numerals:

[0032] 1. Frame; 2. Barrel; 21. Discharge pipe; 3. Clamp; 301. First guide plate; 302. Second guide plate; 31. First frame body; 32. Second frame body; 33. Needle; 34. Driving airbag; 35. Elastic member; 36. Micro cylinder; 37. Bellows; 38. First air pipe; 39. Second air pipe; 4. Conveying assembly; 41. Pressure plate; 42. Power source; 421. Transmission rod; 422. Servo motor; 5. Locking member; 6. Pressing airbag. Detailed implementation manners

[0033] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0034] In the description of the present utility model, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0035] In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If the first and second are described, it is only for the purpose of distinguishing technical features and should not be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence of the indicated technical features.

[0036] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the technical field can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0037] Refer to Figure 1 andFigure 2 , the sausage stuffer includes a frame 1, and a suction cup is provided at the bottom of the frame 1;

[0038] A barrel 2 is installed on the frame 1. The barrel 2 extends horizontally. A feeding funnel is provided at the top of the barrel 2. One end of the barrel 2 in the horizontal direction is provided with a discharge pipe 21. A conveying assembly 4 is arranged in the barrel 2, and the conveying assembly 4 is used to extrude minced meat and feed it into the discharge pipe 21;

[0039] Refer to Figure 3 , Figure 4 and Figure 5 , a clamping frame 3 is installed on the frame 1. The clamping frame 3 includes a first frame body 31 and a second frame body 32. The second frame body 32 is fixedly installed on the frame 1. The first frame body 31 and the second frame body 32 are respectively located on the upper and lower sides of the frame 1 along the vertical direction. The first frame body 31 is hinged to the second frame body 32. The rotation axis of the first frame body 31 is parallel to the straight line where the length direction of the discharge pipe 21 is located. The side of the first frame body 31 away from the second frame body 32 rotates in the vertical plane in the direction of approaching or departing from the second frame body 32. A clamping cavity for clamping the discharge pipe 21 is formed between the first frame body 31 and the second frame body 32, and the discharge pipe 21 is located in the clamping cavity.

[0040] First, put the material into the feeding funnel, and the material enters the barrel 2. Then, the conveying assembly 4 in the barrel 2 extrudes the minced meat to the discharge pipe 21. Next, rotate the first frame body 31 and the second frame body 32 of the clamping frame 3 to make them approach each other, and a clamping cavity is formed between them to clamp the end of the casing sleeved on the discharge pipe 21; Through the above operations, the sausage stuffer achieves the following effects: the rotation of the clamping frame 3 can effectively clamp the casing sleeved on the discharge pipe 21, significantly reduce the risk of the casing detaching, greatly improve the stability of the sausage stuffer during use, effectively ensure the smooth progress of the sausage stuffing operation, and effectively improve the efficiency and quality of sausage stuffing.

[0041] Refer to Figure 2 and Figure 3, in this embodiment, the conveying assembly 4 includes a pressure plate 41 and a power source 42. The pressure plate 41 is slidably mounted in the barrel 2 in a direction close to or away from the discharge pipe 21. The power source 42 is used to drive the pressure plate 41 to slide in the barrel 2. In this embodiment, the power source 42 includes a transmission rod 421 and a servo motor 422. The transmission rod 421 is movably mounted in the barrel 2 and extends along the moving direction of the pressure plate 41. A tooth groove is provided at one end of the transmission rod 421 passing through the barrel 2. The servo motor 422 is fixedly mounted on the side of the barrel 2 away from the discharge pipe 21. A transmission wheel is sleeved on the output shaft of the servo motor 422. The transmission wheel meshes with the tooth groove on the transmission rod 421. The pressure plate 41 is connected to the end of the transmission rod 421 away from the servo motor 422. When the servo motor 422 drives the transmission rod 421 to move, the pressure plate 41 moves on the transmission rod 421, thereby driving the pressure plate 41 to press the minced meat in the barrel 2. By driving the transmission rod 421 to rotate stably by the servo motor 422, it is convenient for workers to control the discharging speed of the minced meat at the discharge pipe 21, facilitating workers to adjust the sausages formed by perfusion in time and improving the qualified rate.

[0042] In some other feasible embodiments, the power source 42 is a first air cylinder. The first air cylinder is mounted on the frame 1. The piston rod of the first air cylinder penetrates into the barrel 2 and is fixedly connected to the side of the pressure plate 41 away from the discharge port. When the first air cylinder is started, the pressure plate 41 is driven to slide in the barrel 2 through the linkage of the piston rod, thereby pressing and discharging the minced meat.

[0043] Refer to Figure 1 and Figure 4 , a locking member 5 is provided between the first frame body 31 and the second frame body 32.

[0044] In this embodiment, the locking member 5 is a lock buckle and a locking block. The lock buckle is movably mounted on the side of the first frame body 31 away from the rotation connection. The locking block is fixedly mounted on the second frame body 32. A locking groove is provided on the lock buckle. The lock buckle is buckled on the locking block through the locking groove. Through the connection of the lock buckle and the locking block, workers can quickly unlock the first frame body 31 and the second frame body 32, so as to quickly open the clamping frame 3 to adjust the sausages inside.

[0045] In some other feasible embodiments, the locking member 5 can be a locking bolt. Locking holes are provided on both the first frame body 31 and the second frame body 32. After the locking bolt passes through the locking holes of the first frame body 31 and the second frame body 32 at the same time, a locking nut is threadedly mounted on the locking bolt to fix the locking bolt on the first frame body 31 and the second frame body 32, thereby locking the first frame body 31 and the second frame body 32.

[0046] Refer to Figure 2 and Figure 3, the clamping frame 3 extends along the length direction of the discharge pipe 21. At one end of the first frame body 31 far from the barrel 2, a first guide plate 301 is provided, and at one end of the second frame body 32 far from the barrel 2, a second guide plate 302 is provided. A guide cavity is formed between the first guide plate 301 and the second guide plate 302. When the sausage stuffing machine finishes stuffing the sausage, the sausage is located in the guide cavity. After the sausage is stuffed, through the support and guidance of the first guide plate 301 and the second guide plate 302 on the sausage, the whole sausage is stably positioned on the sausage stuffing machine, reducing the situation where the casing is pulled off the discharge pipe when the sausage drops and the casing is separated from the discharge pipe.

[0047] On the side of the first frame body 31 and the second frame body 32 close to the discharge pipe 21, cushion blocks are provided. Each cushion block is an elastic block. In this embodiment, the material of the cushion block is rubber. Through the elastic deformation of the rubber, the contact area between the cushion block and the casing on the discharge pipe 21 can be increased. After the first frame body 31 and the second frame body 32 are rotated, the cushion blocks press against the casing sleeved on the discharge pipe 21, thereby clamping the casing on the smooth discharge pipe 21 and reducing the situation where the casing moves on the smooth metal discharge pipe 21.

[0048] Refer to Figure 3 and Figure 6 , on the side of the first frame body 31 close to the second frame body 32, a plurality of installation grooves are formed. In each installation groove of the first frame body 31, a needle 33 is provided. On the clamping frame 3, a driving assembly is provided for driving each needle 33 to slide in the first frame body 31 in a direction approaching or departing from the second frame body 32. When the first frame body 31 rotates in the direction approaching the second frame body 32, the needles of each needle 33 are perpendicular to the axis of the clamping frame 3.

[0049] On the side of the second frame body 32 close to the first frame body 31, a pressing airbag 6 is provided. On the second frame body 32, a driving member is provided for driving the pressing airbag 6 to expand.

[0050] First of all, the existence of the pressing airbag 6 can push the already stuffed sausage to the side of the first frame body 31 provided with the needles 33. This pushing action enables the sausage to be more accurately aligned with the needles 33, ensuring that the needles 33 can effectively penetrate into the sausage. Secondly, by pushing the sausage to the side of the needles 33, the needles 33 can further penetrate into the sausage, increasing the depth and density of the punctures, thereby significantly improving the effect of puncturing and exhausting air in the sausage. More thorough exhausting air helps to reduce the bubbles and cavities inside the sausage, making the texture of the sausage more uniform and firm, improving the quality and taste of the sausage. In addition, the coordinated action of the pressing airbag 6 and the driving member makes the whole process of puncturing and exhausting air more automated and controllable, reducing manual intervention, improving production efficiency, and ensuring the consistency and stability of each operation.

[0051] Refer to Figure 3 and Figure 6, the driving assembly includes a driving airbag 34 and an elastic member 35. A plurality of driving airbags 34 and elastic members 35 are provided. The driving airbags 34, elastic members 35 and the needle 33 correspond to the installation grooves one by one. Each driving airbag 34 is installed at the bottom of the corresponding installation groove. One end of the needle 33 away from the second frame 32 is provided with a driving plate. The side of the driving plate away from the needle 33 abuts against the driving airbag 34 corresponding to the needle 33. In this embodiment, the elastic member 35 is a spring. Each elastic member 35 is sleeved on the corresponding needle 33. One end of the elastic member 35 is installed on the side of the driving plate on the corresponding needle 33 away from the driving airbag 34, and the other end is installed at the wall of the corresponding installation groove. When the elastic member 35 is in the natural state, the needle 33 slides in the direction away from the second frame 32;

[0052] First, after the sausage stuffing machine works to extrude the minced meat to the discharge pipe 21, at this time, under the action of the elastic member 35, the needle 33 retracts into the installation groove. The filled sausage moves in the clamping cavity of the clamping frame 3. When it moves a certain distance, the inflating member is activated to inflate the driving airbag 34, so that the driving airbag 34 expands and quickly pushes the needle 33 out of the installation groove and into the sausage, thus completing the eyelet punching process of the sausage. Then, the inflating member quickly extracts the air in the driving airbag 34, and at the same time, the elastic member 35 quickly retracts the needle 33 into the installation groove, accelerating the air recovery speed in the driving airbag 34, further reducing the obstruction of the needle 33 to the sausage when the sausage moves, realizing the smooth movement of the sausage on the clamping frame 3. At the same time, the elastic member 35 drives the needle 33 to slide and squeezes the driving airbag 34, further accelerating the movement of the gas in the driving airbag 34. This design ensures the continuity and high efficiency of the sausage stuffing operation, and at the same time avoids excessive damage to the sausage by the needle 33, ensuring the quality and appearance of the sausage.

[0053] The driving assembly further includes an inflating member for inflating each driving airbag 34. In this embodiment, the inflating member includes a micro cylinder 36 and a corrugated pipe 37. The micro cylinder 36 is installed on the first frame 31. One end of the corrugated pipe 37 is installed on the first frame 31, and the other end is connected to the output end of the micro cylinder 36. A first air pipe 38 is connected to the corrugated pipe 37. The end of the first air pipe 38 away from the corrugated pipe 37 communicates with the driving airbag 34. When it is necessary to inflate the driving airbag 34, the micro cylinder 36 works to push the corrugated pipe 37 to move. The compression of the corrugated pipe 37 causes the air inside it to be squeezed into the driving airbag 34, so that the driving airbag 34 expands rapidly. This expansion force can reliably and effectively push up the needle 33. When the driving cylinder pulls the corrugated pipe 37 back to its original position, the gas is recovered into the corrugated pipe 37, so that the needle 33 retracts into the installation groove under the action of the elastic member 35, realizing the intermittent eyelet punching operation of the sausage, which helps to discharge the air inside the sausage. This inflating method has a rapid response and precise operation, providing a strong guarantee for improving the quality and production efficiency of the sausage during the sausage stuffing process.

[0054] The driving member includes a second air tube 39. One end of the second air tube 39 is connected to the corrugated tube 37, and the other end is connected to the pressing airbag 6. Through the second air tube 39, the inflating member synchronously inflates the pressing airbag 6.

[0055] In some other feasible embodiments, the inflating member includes an air pump and a pair of air release valves. The air pump is installed on the frame 1. A third air tube and a fourth air tube are connected to the air pump. One end of the third air tube away from the air pump is connected to the driving airbag 34, and one end of the fourth air tube away from the air pump is connected to the pressing airbag 6. Pressure relief valves are installed on both the third air tube and the fourth air tube. When the air pump is started, each pressure relief valve is closed, and the gas is transmitted to each airbag through each air tube, so that the driving airbag 34 and the pressing airbag 6 expand, moving the filled sausage and the thimble towards each other, thereby pricking the sausage with the needle 33 and discharging the residual air in the sausage outside the sausage;

[0056] After pricking the eyes of one segment of the sausage, the sausage filling machine continues to squeeze the minced meat into the casing, thereby pushing the next segment of the sausage to the discharge pipe 21. At this time, the pressure relief valve is started to discharge the gas in each airbag, and then the needle 33 is reset to the installation groove under the action of the elastic member 35 to complete the intermittent pricking of the sausage.

[0057] The implementation principle of the sausage filling machine in the embodiment of the present application is as follows: The worker first puts the casing on the discharge pipe 21 and uses the clamping bracket 3 to clamp the casing on the discharge pipe 21, and then places the minced meat into the hopper 2 through the feeding funnel. The power source 42 is started to drive the pressing plate 41 to move, pressing and squeezing the minced meat into the casing through the discharge pipe 21. At the same time, the worker starts the driving assembly to drive the needle 33 to reciprocate in the installation groove of the clamping bracket 3, thereby pricking the extruded sausage to facilitate the discharge of the air in the sausage. Finally, the worker collects the sausage and transports it to the next process.

[0058] The above has specifically described the preferred embodiments of the present invention, but the present invention is not limited to the above embodiments. Those skilled in the art can also make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of the present application.

Claims

1. Sausage enema machine, characterized in that: include: Rack (1); A barrel (2), the barrel (2) being mounted on the frame (1), one end of the barrel (2) being provided with a discharge pipe (21), and the frame (1) being provided with a conveying assembly (4) for squeezing minced meat to pass through the discharge pipe (21); A clamping frame (3), the clamping frame (3) is installed on the frame (1), the clamping frame (3) comprises a first frame body (31) and a second frame body (32), the first frame body (31) is rotatably connected to the second frame body (32), the rotation axis of the first frame body (31) is parallel to the straight line where the length direction of the discharge pipe (21) is located, a clamping cavity is formed between the first frame body (31) and the second frame body (32), and the discharge pipe (21) is located in the clamping cavity.

2. The sausage stuffer according to claim 1, characterized in that: The clamping frame (3) extends along the length direction of the discharge pipe (21), and a first guide plate (301) is provided on the end of the first frame (31) away from the barrel (2), and a second guide plate (302) is provided on the end of the second frame (32) away from the barrel (2), and a guide cavity is formed between the first guide plate (301) and the second guide plate (302).

3. The sausage stuffer according to claim 1, characterized in that: A cushion block is provided on one side of the first frame (31) and the second frame (32) close to the discharge pipe (21).

4. The sausage stuffer according to claim 1, characterized in that: A plurality of pricking needles (33) are arranged on one side of the first frame (31) close to the second frame (32), and a driving assembly is arranged on the clamping frame (3), and the driving assembly is used to drive each of the pricking needles (33) to slide on the first frame (31) in a direction close to or away from the second frame (32).

5. The sausage stuffer according to claim 4, characterized in that: The driving assembly comprises a driving airbag (34), an elastic member (35) and an inflatable member. The driving airbag (34) and the elastic member (35) are both provided in plurality. The first frame (31) is provided with a plurality of mounting grooves. The driving airbag (34), the elastic member (35) and the puncture needle (33) correspond to the mounting grooves one by one. Each driving airbag (34) is mounted on the bottom of the corresponding mounting groove. Each puncture needle (33) is located at the notch of the corresponding mounting groove. The puncture needle (33) abuts against the corresponding driving airbag (34). One end of each elastic member (35) is connected to the corresponding puncture needle (33) and the other end is mounted on the groove wall of the corresponding mounting groove. When the elastic member (35) is in a natural state, the puncture needle (33) slides in a direction away from the second frame (32). The inflatable member is used to inflate each driving airbag (34).

6. The sausage stuffer according to claim 5, characterized in that: The inflatable component comprises a micro cylinder (36) and a bellows (37), wherein the micro cylinder (36) is mounted on the first frame (31), one end of the bellows (37) is mounted on the first frame (31), and the other end is connected to the output end of the micro cylinder (36), and the bellows (37) is connected to a plurality of first air pipes (38), and one end of each of the first air pipes (38) away from the bellows (37) is connected to each of the driving air bags (34).

7. The sausage stuffer according to claim 6, characterized in that: A pressing airbag (6) is arranged on one side of the second frame (32) close to the first frame (31), and a driving member for driving the pressing airbag (6) to expand is arranged on the second frame (32).

8. The sausage stuffer according to claim 7, characterized in that: The driving member comprises a second air pipe (39), one end of the second air pipe (39) is connected to the bellows (37), and the other end is connected to the pressing airbag (6).

9. The sausage stuffer according to claim 1, characterized in that: A locking member (5) is provided between the first frame (31) and the second frame (32).

10. The sausage stuffer according to claim 1, characterized in that: A suction cup is arranged at the bottom of the frame (1).

Images