Meat product vacuum packaging equipment
By introducing clamping tubes, built-in crimping shafts and weighing sensors into the meat product vacuum packaging equipment, the problem of lack of kneading and weighing devices in the equipment is solved, and more efficient meat product packaging and longer shelf life are achieved.
Patent Information
- Application Number
- CN202421430381.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing meat product vacuum packaging equipment does not have a packaging bag kneading device, which leads to air between the meat product and the sauce, affecting the shelf life; at the same time, the lack of weighing and cutting devices increases the burden on users.
A meat product vacuum packaging device including a clamping tube, a built-in crimping shaft and a weighing sensor is designed. The clamping tube expels air between the meat products by extrusion, and a built-in crimping shaft and weighing sensor are used to automatically control and measure the weight of the meat products in the packaging bag.
It effectively avoids bubbles in the packaging bag after vacuuming, extends the shelf life of meat products, reduces the operating burden of users, and improves the processing efficiency of meat products.
Smart Images
Figure CN222555241U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vacuum packaging equipment for meat products, in particular to vacuum packaging equipment for meat products. Background Art
[0002] When preserving foods such as meat products, the vacuum packaging machine usually uses structures such as air pressure pumps, air valves, and exhaust pipes to squeeze or extract the air in the packaging bag to achieve sealed preservation of the meat products, which not only avoids contamination from foreign objects but also extends the shelf life.
[0003] When the existing meat vacuum packaging equipment is installed and used, there is no packaging bag kneading device, which leads to the existence of air between the meat products and the sauce. After vacuuming, bubbles will be formed, affecting the shelf life of the meat products. At the same time, air will also be generated when the vacuum pipe is evacuated. Since there is no weighing and unloading device, the user needs to weigh and unload the materials manually, which increases the burden on the user and brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a meat vacuum packaging equipment. Utility Model Content
[0004] The main purpose of the utility model is to provide a meat product vacuum packaging device, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] The meat product vacuum packaging equipment comprises a first bracket, a transmission belt is arranged inside the first bracket, a controller is arranged on the outer wall of the first bracket, a first C-shaped frame and a second C-shaped frame are arranged on the outer wall of the first bracket, a vacuum machine is arranged inside the first C-shaped frame, an exhaust pipe is arranged at the lower end of the vacuum machine, two groups of cylinders are symmetrically arranged at the lower end of the first C-shaped frame, a second bracket is arranged at the lower end of the cylinder, a transmission rod is arranged at the lower end of the second bracket, two groups of movable frames are arranged on the outer wall of the transmission rod, a clamping tube is arranged between the left and right groups of movable frames, a first motor is arranged at one end of the transmission rod, a material pipe is arranged at the upper end of the second C-shaped frame, a feed port is arranged on one side of the material pipe, a second motor is arranged at the upper end of the material pipe, a built-in auger shaft is arranged at the lower end of the second motor, a plurality of groups of packaging bag seats are evenly arranged at the upper end of the transmission belt, and a weighing sensor is arranged inside the packaging bag seat.
[0007] Preferably, the controller and the weighing sensor, the first motor, the vacuum machine, the cylinder and the second motor are communicatively connected, the transmission rod is a bidirectional screw, the transmission rod and the movable frame are threadedly connected, a rotating groove is provided between the clamping tube and the movable frame, and the clamping tube and the movable frame are movably connected through the rotating groove.
[0008] Preferably, the built-in auger shaft is close to the inner wall of the material pipe, an upper and lower driving structure is arranged between the exhaust pipe and the vacuum machine, an active roller is arranged inside the transmission belt, a screw is arranged between the transmission belt and the packaging bag seat, the transmission belt and the packaging bag seat are detachably connected by the screws, a rotating groove is arranged between the transmission rod and the second bracket, and the transmission rod and the second bracket are movably connected through the rotating groove.
[0009] Preferably, the second C-shaped frame is welded to the first bracket, the first C-shaped frame is welded to the first bracket, connecting rings are provided at both ends of the cylinder, and the cylinder is detachably connected to the second bracket and the first C-shaped frame respectively through the connecting rings at both ends.
[0010] Preferably, the material pipe is communicated with the second C-shaped frame, a rotation groove is provided between the built-in auger shaft and the material pipe, and the built-in auger shaft and the material pipe are movably connected via the rotation groove.
[0011] Preferably, the outer wall of the clamping tube is smooth.
[0012] Beneficial Effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, the clamping tube and other structures are provided to expel the air between the meat products by squeezing, so as to avoid bubbles in the packaging bag after vacuuming, which affects the packaging quality. At the same time, the clamping tube can move upward synchronously at the moment when the vacuum tube is withdrawn from the packaging bag, so as to remove the bubbles generated by the withdrawal of the vacuum tube.
[0015] 2. In the utility model, the weight of the meat product in the packaging bag can be controlled by providing a built-in auger shaft and a weighing sensor and other structures, avoiding the need for manual weighing and manual feeding by the user, thus reducing the burden on the user and also speeding up the processing efficiency of the meat product. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the combined structure of the first bracket and the packaging bag seat of the utility model;
[0018] Figure 3 This is a schematic diagram of the combined structure of the cylinder and the second bracket of the utility model;
[0019] Figure 4 It is a schematic diagram of the combined structure of a material pipe and a built-in auger shaft of the utility model.
[0020] In the figure: 1. first bracket; 2. first C-shaped bracket; 3. second C-shaped bracket; 4. packaging bag seat; 5. second bracket; 6. cylinder; 7. first motor; 8. transmission rod; 9. controller; 10. material pipe; 11. second motor; 12. feed port; 13. transmission belt; 14. clamping tube; 15. movable frame; 16. built-in auger shaft; 17. vacuum machine; 18. exhaust pipe; 19. weighing sensor. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-Figure 4 As shown, in the meat product vacuum packaging equipment, the controller 9 and the weighing sensor 19, the first motor 7, the vacuum machine 17, the cylinder 6 and the second motor 11 are communicatively connected, the transmission rod 8 is a bidirectional screw, the transmission rod 8 and the movable frame 15 are threadedly connected, and a rotating groove is provided between the transmission rod 8 and the second bracket 5, and the transmission rod 8 and the second bracket 5 are movably connected through the rotating groove.
[0023] like Figure 1-Figure 4 As shown, an upper and lower driving structure is arranged between the exhaust pipe 18 and the vacuum machine 17. The driving structure can be a structure such as a cylinder, an electric telescopic rod, etc. The built-in auger shaft 16 is close to the inner wall of the material pipe 10, and a rotating groove is arranged between the clamping tube 14 and the movable frame 15. The clamping tube 14 and the movable frame 15 are movably connected through the rotating groove. The material pipe 10 is connected to the feed port 12, the second C-shaped frame 3 is connected to the material pipe 10, and the outer wall of the clamping tube 14 is smooth.
[0024] It should be noted that the utility model is a vacuum packaging device for meat products. When in use, the meat product material pipe is connected to the feed port 12, and the worker places the packaging bag in the packaging bag seat 4. The transmission belt 13 drives the packaging bag seat 4 to move. When the packaging bag seat 4 passes the second C-shaped frame 3, the transmission belt 13 stops running, and the second motor 11 drives the built-in auger shaft 16 to rotate. The built-in auger shaft 16 drives the meat product to move downward and put the meat product into the packaging bag. When the weight in the packaging bag reaches the standard, the controller 9 controls the second motor 11 to stop running, and the transmission belt 13 runs to drive the packaging bag seat 4 to move toward the first C-shaped frame 2.
[0025] When the packaging bag seat 4 passes the first C-shaped frame 2, the transmission belt 13 stops moving, the first motor 7 drives the transmission rod 8 to rotate, and the transmission rod 8 drives the two groups of movable frames 15 to move in the opposite direction at the same time. The cylinder 6 drives the second bracket 5 to move up and down, so that the two groups of clamping tubes 14 repeatedly move up and down at the lower end of the packaging bag, kneading the meat products and expelling the air between the meat products and the sauce. The exhaust pipe 18 extracts the air in the packaging bag, and the cylinder 6 drives the clamping tube 14 to move upward. At the moment when the exhaust pipe 18 withdraws from the packaging bag, the clamping tube 14 moves upward to remove the bubbles generated by the withdrawal of the exhaust pipe 18.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A meat product vacuum packaging device, comprising a first bracket (1), characterized in that: A transmission belt (13) is arranged inside the first bracket (1), a controller (9) is arranged on the outer wall of the first bracket (1), a first C-shaped bracket (2) and a second C-shaped bracket (3) are arranged on the outer wall of the first bracket (1), a vacuum machine (17) is arranged inside the first C-shaped bracket (2), a vacuum pipe (18) is arranged at the lower end of the vacuum machine (17), two groups of cylinders (6) are symmetrically arranged at the lower end of the first C-shaped bracket (2), a second bracket (5) is arranged at the lower end of the cylinder (6), a transmission rod (8) is arranged at the lower end of the second bracket (5), and two groups of cylinders (6) are arranged on the outer wall of the transmission rod (8). A movable frame (15), a clamping tube (14) is arranged between the left and right groups of the movable frames (15), a first motor (7) is arranged at one end of the transmission rod (8), a material pipe (10) is arranged at the upper end of the second C-shaped frame (3), a feed port (12) is arranged at one side of the material pipe (10), a second motor (11) is arranged at the upper end of the material pipe (10), a built-in auger shaft (16) is arranged at the lower end of the second motor (11), a plurality of groups of packaging bag seats (4) are evenly arranged at the upper end of the transmission belt (13), and a weighing sensor (19) is arranged inside the packaging bag seat (4).
2. The meat product vacuum packaging equipment according to claim 1, characterized in that: The controller (9) is communicatively connected to the weighing sensor (19), the first motor (7), the vacuum machine (17), the cylinder (6) and the second motor (11); the transmission rod (8) is a bidirectional screw rod; the transmission rod (8) and the movable frame (15) are threadedly connected; a rotation groove is provided between the clamping tube (14) and the movable frame (15); the clamping tube (14) and the movable frame (15) are movably connected via the rotation groove.
3. The meat product vacuum packaging equipment according to claim 1, characterized in that: The built-in auger shaft (16) is close to the inner wall of the material pipe (10), an upper and lower driving structure is provided between the exhaust pipe (18) and the vacuum machine (17), an active roller is provided inside the transmission belt (13), a screw is provided between the transmission belt (13) and the packaging bag seat (4), the transmission belt (13) and the packaging bag seat (4) are detachably connected by the screw, a rotation groove is provided between the transmission rod (8) and the second bracket (5), and the transmission rod (8) and the second bracket (5) are movably connected by the rotation groove.
4. The meat product vacuum packaging equipment according to claim 1, characterized in that: The second C-shaped frame (3) and the first bracket (1) are welded, the first C-shaped frame (2) and the first bracket (1) are welded, and connecting rings are provided at both ends of the cylinder (6). The cylinder (6) is detachably connected to the second bracket (5) and the first C-shaped frame (2) via the connecting rings at both ends.
5. The meat product vacuum packaging equipment according to claim 1, characterized in that: The material pipe (10) is in communication with the second C-shaped frame (3), a rotation groove is provided between the built-in auger shaft (16) and the material pipe (10), and the built-in auger shaft (16) and the material pipe (10) are movably connected via the rotation groove.
6. The meat product vacuum packaging equipment according to claim 1, characterized in that: The outer wall of the clamping tube (14) is smooth.