Exhaust device for low-temperature processing of meat product compression molded product
By using a multi-needle venting device and ball bearing friction reduction technology, the problems of uneven meat product quality and low efficiency caused by traditional single-needle manual venting have been solved, achieving efficient and uniform venting and extending the device's lifespan.
Patent Information
- Application Number
- CN202423166788.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Traditional single-needle manual degassing methods result in uneven meat product structure, affecting appearance and quality, and are inefficient, failing to meet market demands.
The device employs a multi-needle venting system. The sliding back plate of the pressure plate drives the spring to compress the venting needle and insert it into the center of the product. Combined with ball bearings, this reduces friction between the guide cylinder and the pressure shaft, thus improving the device's lifespan.
This achieves uniformity in the meat product slicing structure and efficient venting, improving production efficiency and extending the service life of the equipment.
Smart Images
Figure CN223528824U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of meat product processing technology, and more specifically, to an exhaust device for low-temperature processed meat product molding products. Background Technology
[0002] Meat products refer to cooked or semi-finished meat products made from livestock and poultry meat as the main raw material and seasoned. In the field of low-temperature meat product processing, such as low-temperature bacon or ham smoked meat, it is necessary to place them in a mold for molding during production and processing. In order to improve the quality of meat products, it is necessary to vent the molded products through an venting device during molding.
[0003] Currently, the traditional method of venting is mainly to use single-needle manual venting for product processing. However, this method has many obvious drawbacks. On the one hand, single-needle manual venting is very easy to cause uneven venting, which will adversely affect the product's structure. When slicing the product, irregular and inconsistent structures often occur, which seriously affects the product's appearance and quality. On the other hand, single-needle manual venting is extremely inefficient, and the daily output can only barely reach a certain level, which is far from meeting the ever-growing market demand.
[0004] In view of the above situation, this utility model proposes an exhaust device for low-temperature processed meat product molding products. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an exhaust device for low-temperature processed meat product molding products to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a venting device for low-temperature processed meat product molding, comprising a pressure-bearing back plate, a fixing base plate provided on one side of the pressure-bearing back plate, pressure-bearing shafts provided between the fixing base plate and the pressure-bearing back plate and at each of the four corners, a fixing bolt provided at one end of each pressure-bearing shaft, a spring sleeved on the outside of the pressure-bearing shaft, a plurality of venting pins fixedly provided on the surface of the pressure-bearing back plate, and a plurality of pin holes for the venting pins to pass through the surface of the fixing base plate, the pressure-bearing back plate and the fixing base plate... All plates have the same cross-sectional size, and both the pressure-bearing back plate and the firmware base plate are made of stainless steel. One end of the pressure-bearing shaft is fixedly connected to the firmware base plate. Guide cylinders are embedded at the four corners of the pressure-bearing back plate. The pressure-bearing back plate is slidably connected to the outside of the pressure-bearing shaft through the guide cylinders. The number of venting pins and pin holes is the same, and the venting pins are slidably connected to the firmware base plate through the pin holes. The fixing bolts are fixedly installed at one end of the pressure-bearing shaft and located on one side of the pressure-bearing back plate. The outer diameter of the fixing bolts is larger than the outer diameter of the guide cylinders.
[0007] As can be seen, in the above structure, when the pressure back plate slides outside the pressure shaft, it can compress the spring and drive multiple venting needles to extend through the needle holes. After the pressure back plate is released, the spring is reset by compression, so that the venting needles return to their initial positions, thus achieving the venting process.
[0008] To reduce friction between the guide cylinder and the pressure bearing shaft and improve service life, preferably, the inner wall of the guide cylinder is provided with multiple circular grooves in an annular shape, and each of the multiple circular grooves is rotatably installed with balls, which are rolled and connected to the outer wall of the pressure bearing shaft.
[0009] The technical effects and advantages of this utility model are as follows:
[0010] 1. By pressing the pressure back plate, the pressure back plate slides and is guided by the guide cylinder outside the pressure shaft, and the spring is squeezed. The movement of the pressure back plate drives multiple venting needles to extend to one side of the fastener base plate through the needle holes, so that multiple venting needles are inserted into the center position of the product that needs to be vented. When the pressure back plate is released, the spring returns to its original position after being squeezed. The pressure back plate returns to its original position after being squeezed by the spring, and drives the venting needles back to their initial position, thus completing the venting operation of the meat product. One press can realize the venting of multiple needles, thereby achieving a good quality improvement of the product slice structure and improving the preparation efficiency of meat products.
[0011] 2. During the sliding guidance process of the guide cylinder on the outside of the pressure bearing shaft, the rotation of multiple balls inside the corresponding circular grooves can reduce the friction between the guide cylinder and the pressure bearing shaft, thereby reducing the wear between the guide cylinder and the pressure bearing shaft and improving the service life of the device. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0013] Figure 2 This is a schematic diagram of the connection structure between the pressure-bearing back plate and the fastener base plate of this utility model.
[0014] Figure 3 This is a schematic diagram of the connection structure between the pressure-bearing pulley and the fastener base plate of this utility model.
[0015] Figure 4 This is a schematic diagram of the connection structure between the exhaust needle and the pressure-bearing back plate of this utility model.
[0016] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.
[0017] The attached diagram is labeled as follows: 1. Pressure-bearing back plate; 2. Fastener base plate; 3. Pressure-bearing shaft; 4. Fixing bolt; 5. Spring; 6. Exhaust pin; 7. Pinhole; 8. Guide cylinder; 9. Circular groove; 10. Ball bearing. Detailed Implementation
[0018] 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.
[0019] Example 1
[0020] This embodiment provides an exhaust device for molded meat products processed at low temperatures, as shown in the attached document. Figure 1-4 As shown, the device includes a pressure-bearing back plate 1, a fastener base plate 2 on one side of the pressure-bearing back plate 1, pressure-bearing shafts 3 located between the fastener base plate 2 and the pressure-bearing back plate 1 at the four corners, a fixing bolt 4 at one end of each pressure-bearing shaft 3, a spring 5 sleeved on the outside of each pressure-bearing shaft 3, multiple venting pins 6 fixedly mounted on the surface of the pressure-bearing back plate 1, and multiple pin holes 7 for the venting pins 6 to pass through the surface of the fastener base plate 2. The cross-sectional sizes of the pressure-bearing back plate 1 and the fastener base plate 2 are both set to be the same, and the pressure-bearing back plate 1 and the fastener base plate 2 are... The firmware base plate 2 is made of stainless steel. One end of the pressure bearing shaft 3 is fixedly connected to the firmware base plate 2. Guide cylinders 8 are embedded in the four corners of the pressure bearing back plate 1. The pressure bearing back plate 1 is slidably connected to the outside of the pressure bearing shaft 3 through the guide cylinders 8. The number of exhaust pins 6 and pin holes 7 are set to be the same, and the exhaust pins 6 are slidably connected to the firmware base plate 2 through the pin holes 7. The fixing bolts 4 are fixedly installed at one end of the pressure bearing shaft 3 and located on one side of the pressure bearing back plate 1. The outer diameter of the fixing bolts 4 is larger than the outer diameter of the guide cylinders 8.
[0021] Specifically, in this structure, the molded product containing meat products is placed on the table, and the device is placed on the corresponding venting mold pin hole 7. By pressing the pressure back plate 1, the pressure back plate 1 slides and is guided by the guide cylinder 8 outside the pressure shaft 3, and the spring 5 is squeezed. The movement of the pressure back plate 1 drives multiple venting pins 6 to extend through the pin hole 7 to one side of the fastener base plate 2, so that multiple venting pins 6 are inserted into the center position of the product that needs to be vented. When the pressure back plate 1 is released, the spring 5 returns to its original position after being squeezed. The pressure back plate 1 returns to its original position after being squeezed by the spring 5, and drives the venting pins 6 back to their initial position, completing the venting operation of the meat products. The fixing bolt 4 at one end of the pressure shaft 3 limits the pressure back plate 1 to prevent the pressure back plate 1 from detaching from the outside of the pressure shaft.
[0022] Example 2
[0023] This embodiment provides an exhaust device for molded meat products processed at low temperatures, as shown in the attached document. Figure 4-5As shown, based on Embodiment 1, the inner wall of the guide cylinder 8 is provided with multiple circular grooves 9 in an annular shape, and each of the multiple circular grooves 9 is rotatably installed with ball bearings 10, which are rolled and connected to the outer wall of the pressure bearing shaft 3.
[0024] Specifically, in this structure, when the guide cylinder 8 slides and guides outside the pressure bearing shaft 3, in order to reduce the wear between the guide cylinder 8 and the pressure bearing shaft 3, multiple balls 10 are used to rotate inside the corresponding circular grooves 9. This can reduce the friction between the guide cylinder 8 and the pressure bearing shaft 3, thereby reducing the wear between the guide cylinder 8 and the pressure bearing shaft 3 and improving the service life of the device.
[0025] Working principle of this utility model:
[0026] This application provides a venting device for molded meat products processed at low temperatures. In specific use, the device is placed on the corresponding venting mold pinhole 7. The operator presses the pressure back plate 1, causing the pressure back plate 1 to slide and be guided by the guide cylinder 8 outside the pressure shaft 3, and to compress the spring 5. The movement of the pressure back plate 1 drives multiple venting pins 6 to extend through the pinhole 7 to one side of the fastener base plate 2, so that multiple venting pins 6 are inserted into the center position of the product that needs to be vented. When the pressure back plate 1 is released, the spring 5 returns to its original position after being compressed. The pressure back plate 1 returns to its original position after being compressed by the spring 5, and drives the venting pins 6 back to their initial position, thus completing the venting operation of the meat product.
[0027] During the sliding guidance process of the guide cylinder 8 outside the pressure bearing shaft 3, multiple balls 10 rotate inside the corresponding circular groove 9, which can reduce the friction between the guide cylinder 8 and the pressure bearing shaft 3, thereby reducing the wear between the guide cylinder 8 and the pressure bearing shaft 3 and improving the service life of the device.
[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A venting device for low-temperature processed meat product molding, comprising a pressure-bearing back plate (1), characterized in that: A fastener base plate (2) is provided on one side of the pressure-bearing back plate (1). A pressure-bearing shaft (3) is provided between the fastener base plate (2) and the pressure-bearing back plate (1) and at the four corners. A fixing bolt (4) is provided at one end of the pressure-bearing shaft (3). A spring (5) is sleeved on the outside of the pressure-bearing shaft (3). A plurality of venting pins (6) are fixedly provided on the surface of the pressure-bearing back plate (1). A plurality of pin holes (7) for the venting pins (6) to pass through are opened on the surface of the fastener base plate (2).
2. The venting device for low-temperature processed meat product molding according to claim 1, characterized in that: The cross-sectional size of the pressure-bearing back plate (1) and the fastener base plate (2) are both set to be the same, and both the pressure-bearing back plate (1) and the fastener base plate (2) are made of stainless steel.
3. The venting device for low-temperature processed meat product molding according to claim 1, characterized in that: One end of the pressure bearing shaft (3) is fixedly connected to the fastener base plate (2), and guide cylinders (8) are embedded in the four corners of the pressure bearing back plate (1). The pressure bearing back plate (1) is slidably connected to the outside of the pressure bearing shaft (3) through the guide cylinders (8).
4. The venting device for low-temperature processed meat product molding according to claim 1, characterized in that: The number of exhaust pins (6) and pinholes (7) are both set to be the same, and the exhaust pins (6) are slidably connected to the firmware base plate (2) through the pinholes (7).
5. The venting device for a low-temperature processed meat product molding according to claim 3, characterized in that: The inner wall of the guide cylinder (8) is provided with multiple circular grooves (9) in an annular shape. Each of the multiple circular grooves (9) is rotatably installed with ball bearings (10), and the ball bearings (10) are rolled and connected to the outer wall of the pressure bearing shaft (3).
6. The venting device for low-temperature processed meat product molding according to claim 1, characterized in that: The fixing bolt (4) is fixedly installed at one end of the pressure bearing shaft (3) and located on one side of the pressure bearing back plate (1). The outer diameter of the fixing bolt (4) is larger than the outer diameter of the guide cylinder (8).