Vacuum packaging equipment for beef prefabricated products
By adopting an inclined platform and positioning frame structure in the vacuum packaging equipment, the problems of broth leakage and incomplete sealing of beef pre-packaged products during vacuum packaging were solved, and the reliability of equipment cleaning and sealing was achieved.
Patent Information
- Application Number
- CN202423178762.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-23
AI Technical Summary
When processing pre-prepared beef products, existing vacuum packaging equipment may leak internal broth and oil, contaminating the equipment; the sealing machine may malfunction; and wrinkles may form at the opening of the outer packaging, resulting in incomplete sealing and affecting the quality of the finished product.
The processing platform is equipped with a storage groove and a sealing machine. The combination of the inclined processing platform design, soft rubber pads, torsion springs, positioning frames, and rubber column structures ensures that the packaging bags are placed at an angle and fixed at the top of the sealing machine, preventing soup from spilling out and wrinkles from forming.
It effectively prevents soup from leaking out, ensures the sealing machine works properly, avoids sealing failure, and improves the storage effect of finished products.
Smart Images
Figure CN223559937U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to beef production and processing technical field especially relates to a beef prefabricated product vacuum packaging equipment. BACKGROUND
[0002] The prefabricated product of beef is widely popularized due to its convenient eating, convenient carrying and long shelf life, in order to obtain the best preservation effect, the vacuum packaging equipment is usually used to vacuum treat and subpack beef.
[0003] The main use steps of the existing vacuum packaging equipment are placing products, closing equipment, vacuumizing, sealing and cooling, after completion, the equipment can be opened to take out the products, the processing plane of the existing vacuum packaging equipment is mostly horizontal plate structure, and the sealing machine is arranged on the surface of the plate structure, but in the actual use process, the beef prefabricated product can contain certain soup oil and fat, the internal liquid of the product placed on the processing platform can flow out in the subsequent process, causing equipment pollution, and the sealing machine can be damaged, and in the actual processing process, the outer packaging mouth is arranged on the top of the sealing machine, and the outer packaging mouth can have wrinkles in the sealing process, the thickness diameter of the wrinkle part can cause incomplete sealing, and waste products are generated. UTILITY MODEL CONTENT
[0004] In order to make up for the deficiency of prior art, the utility model aims at solving the problems in prior art that the internal soup oil and fat of the product can leak in the vacuum packaging process, causing equipment pollution and even sealing machine failure and damage, and the outer packaging mouth arranged on the top of the sealing machine can have wrinkles in the sealing process, the sealing of the wrinkle part can be incomplete, affecting the storage effect of the finished product, and even generating waste products.
[0005] In order to solve the problems in prior art, the technical scheme of the utility model is as follows: a processing platform is provided with a placing groove on the top surface, a partition plate flush with the processing platform is arranged at the center of the placing groove, sealing machines are arranged on both sides of the placing groove, a stepped soft rubber pad is fixedly installed on one side of the processing platform close to the sealing machine, a torsion spring is arranged on one side of the soft rubber pad close to the edge of the processing platform, a positioning frame parallel to the soft rubber pad is arranged on the surface of the torsion spring, and a plurality of rubber columns abutting against the soft rubber pad are arranged on the bottom of the positioning frame.
[0006] Further, the processing platform and the placing groove are combined into a concave-shaped structure with an inclined and smooth cross section, the operator can place the bottom part of the packaging bag containing the material inside the bottom end of the placing groove, and the remaining part of the packaging bag relies on the inclined part, and the opening part of the packaging bag is naturally located on the top of the sealing machine.
[0007] Further, the soft rubber pad is thicker on the side far from the sealing machine than on the side close to the sealing machine, and the thickness gradually changes between the two sides.
[0008] Further, the torsion spring always exerts force to ensure that the positioning frame always presses the soft rubber pad.
[0009] Further, the positioning frame comprises an external connecting frame and a grid inside the connecting frame, wherein the grid is a cross-shaped mesh grid, and rubber columns are arranged at the intersection positions of the grid to leave enough gaps between the rubber columns to avoid the rubber columns from causing the bag opening to be closed when the bag is pressed.
[0010] Further, the rubber column comprises a columnar structure made of hard rubber connected with the grid in the positioning frame, and a soft rubber ball head arranged at the end of the columnar structure, which can be deformed to increase the contact area with the bag under the pressure of the positioning frame.
[0011] Compared with the prior art, the present application has the following advantages:
[0012] The product can be kept in an inclined state by the inner wall of the product recess when the product is placed, so that the internal soup and oil of the product can not flow out, and the bag opening of the product placed in an inclined state is naturally located at the top of the sealing machine, so that the operator can cover the bag opening on the processing part at the top of the sealing machine, and then clamp the bag opening between the positioning frame and the soft rubber pad by the positioning frame to keep the position of the bag opening and avoid the failure of sealing caused by the wrinkles on the bag opening during processing. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is a schematic diagram of the overall structure of the present application.
[0014] Fig. 2 It is a schematic diagram of the processing platform of the present application.
[0015] Fig. 3 It is a schematic diagram of the positioning frame of the present application.
[0016] Reference signs: 1, processing platform; 2, product recess; 3, partition; 4, sealing machine; 5, soft rubber pad; 6, torsion spring; 7, positioning frame; 8, rubber column. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.
[0018] AsFigs. 1-3 As shown, a beef pre-prepared product vacuum packaging equipment, including processing platform 1, the top surface of processing platform 1 is provided with a storage groove 2, the inside center of storage groove 2 is provided with a partition 3 flush with processing platform 1, both sides of storage groove 2 are provided with a sealing machine 4, processing platform 1 and storage groove 2 are combined into a concave shape structure with inclined and smooth transition cross section, the operator can put the bottom part of the packaging bag containing material inside the bottom end of the storage groove 2, and the remaining part of the packaging bag relies on the inclined part, and the opening part of the packaging bag is naturally located on the top of the sealing machine 4;
[0019] The side of processing platform 1 close to sealing machine 4 is fixedly installed with a stepped soft rubber pad 5, the side of soft rubber pad 5 away from sealing machine 4 has a greater thickness than the side close to sealing machine 4, and the thickness between the two sides is smoothly transitioned, the side of soft rubber pad 5 close to the edge of processing platform 1 is provided with a torsion spring 6, the surface of torsion spring 6 is provided with a positioning rack 7 parallel to soft rubber pad 5, the rotation direction of torsion spring 6 is to drive positioning rack 7 to rotate to one side of soft rubber pad 5, and torsion spring 6 is always in a force applying state, ensuring that positioning rack 7 always keeps pressing to one side of soft rubber pad 5;
[0020] The bottom of positioning rack 7 is provided with a plurality of rubber columns 8 abutting with soft rubber pad 5, positioning rack 7 includes an external connecting frame and a grid inside the connecting frame, wherein the grid is a cross-shaped grid, rubber columns 8 are arranged at the intersection positions of the grid, so that there is enough gap between rubber columns 8 to avoid causing the bag opening of the packaging bag to be closed when pressing the packaging bag, rubber columns 8 include a columnar structure made of hard rubber connected with the grid in positioning rack 7, and a soft rubber ball head arranged at the end of the columnar structure, the rubber soft head can be deformed to increase the contact area with the packaging bag under the pressure of positioning rack 7.
[0021] Working principle: first, the operator places the packaging bag containing products inside on the surface of processing platform 1, ensures that the bottom side of the packaging bag is located in the storage groove 2, the remaining position relies on the inclined connecting surface of storage groove 2 and processing platform 1, and makes the bag opening of the packaging bag located on the top of sealing machine 4, so as to ensure that the soup and oil in the packaging bag will not flow out and deposit on the bottom of the packaging bag;
[0022] Subsequently, the operator holds the positioning frame 7 with one hand and pulls the positioning frame 7 to rotate along the torsion spring 6 to expose the soft rubber pad 5, and then holds the bag opening of the packaging bag located at the top of the sealing machine 4 to the surface of the soft rubber pad 5 with the other hand, releases the positioning frame 7 while keeping this state, and the positioning frame 7 moves to one side of the soft rubber pad 5 under the action of the torsion spring 6, and in the moving process, the rubber column 8 at the bottom of the positioning frame 7 contacts and presses the packaging bag, clamps the packaging bag between the soft rubber pad 5 and the positioning frame 7, and at this time, the bottom of the packaging bag storing the product is located in the storage recess 2, the neck is located at the top of the sealing machine 4, and the bag opening is clamped between the soft rubber pad 5 and the positioning frame 7, and the operator can perform subsequent vacuumizing and start the sealing machine 4 to complete sealing.
[0023] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A beef pre-product vacuum packaging apparatus comprising a processing platform (1), characterized in that: The top surface of the processing platform (1) is provided with a storage groove (2), the inside center of the storage groove (2) is provided with a partition plate (3) flush with the processing platform (1), both sides of the storage groove (2) are provided with a sealing machine (4), one side of the processing platform (1) close to the sealing machine (4) is fixedly installed with a stepped soft rubber pad (5), one side of the soft rubber pad (5) close to the edge of the processing platform (1) is provided with a torsion spring (6), the surface of the torsion spring (6) is provided with a positioning frame (7) parallel to the soft rubber pad (5), and the bottom of the positioning frame (7) is provided with a plurality of rubber columns (8) abutting against the soft rubber pad (5).
2. A beef pre-product vacuum packaging apparatus according to claim 1, characterized in that: The processing platform (1) and the storage groove (2) are combined into a concave-shaped structure with smooth transition in cross section.
3. A beef pre-cooked product vacuum packaging apparatus according to claim 1, characterized in that: The thickness of the soft rubber pad (5) away from the sealing machine (4) is greater than that close to the sealing machine (4), and the thickness between the two sides is smoothly transitioned.
4. A beef pre-product vacuum packaging apparatus according to claim 1, characterized in that: The rotation direction of the torsion spring (6) is to drive the positioning frame (7) to rotate to one side of the soft rubber pad (5), and the torsion spring (6) is always in a force applying state.
5. A beef pre-product vacuum packaging apparatus according to claim 1, characterized in that: The positioning frame (7) comprises an external connecting frame and a grid inside the connecting frame, wherein the grid is a cross-shaped mesh grid, and the rubber column (8) is arranged at the intersection position of the grid.
6. A beef pre-product vacuum packaging apparatus according to claim 5, characterized in that: The rubber column (8) comprises a columnar structure made of hard rubber connected with the grid in the positioning frame (7), and a soft rubber ball head arranged at the end of the columnar structure.