Vacuum sealing machine with label printing function
By integrating label printing components in vacuum sealers, the problem of traditional vacuum sealers lacking label printing functions is solved, and an efficient and simplified packaging solution is achieved, improving work efficiency and label accuracy.
Patent Information
- Application Number
- CN202421234574.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-31
AI Technical Summary
Traditional vacuum sealers lack label printing capabilities, which leads to users need to manually add labels or use independent label printers, which adds operation steps and reduces work efficiency.
The label printing assembly is integrated into the main body of the vacuum sealing machine, including the print head, the conveying assembly, the label tape and the control module. Through the cooperation of the control module and the print head, the automatic printing of the label is realized.
Through the integrated label printing function, the need to reduce the need for additional manual label attach steps or the use of independent label printers is improved, overall work efficiency is ensured, label accuracy and consistency, and product labeling and recording efficiency is improved.
Smart Images
Figure CN222572746U_ABST
Abstract
Description
Technical Field
[0001] The utility model discloses a vacuum sealing machine with a label printing function, belonging to the technical field of vacuum sealing machines. Background Art
[0002] Vacuum sealer is a kind of packaging equipment widely used in food, medicine, hardware and other industries. Its main function is to extract the air in the packaging bag and then seal the packaging bag, so as to achieve the effect of moisture-proof, mildew-proof, corrosion-proof, oxidation-proof and prolong the shelf life of the product. Vacuum sealer usually includes three main steps: vacuum extraction, sealing and cooling. In this way, the freshness and quality of the product can be effectively maintained, which is especially suitable for food preservation and long-term storage.
[0003] In food processing and other industries that require strict compliance with expiration dates and batch management, it is very important to label and record products. If the traditional vacuum sealer does not have an integrated label printing function, users need to add labels manually or use a separate label printer, which increases the operation steps and reduces work efficiency. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model aims to provide a vacuum sealer with a label printing function to solve the problems of the prior art.
[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:
[0006] A vacuum sealer with label printing function, comprising:
[0007] A main body, and a mounting slot disposed on the main body;
[0008] The printing assembly is arranged in the installation slot, and a label required by the printing assembly is passed through the printing assembly.
[0009] As a further improvement, the main body includes a body and a cover rotatably mounted on the body at one side, and the mounting groove is arranged above the body.
[0010] As a further improvement, a cover body is movably installed above the installation slot, and the cover body is located directly above the printing component.
[0011] As a further improvement, the cover body includes a first cover body, and the first cover body is slidably installed above the installation groove.
[0012] As a further improvement, the cover body includes a second cover body, and the second cover body is rotatably mounted above the mounting groove.
[0013] As a further improvement, the cover body is provided with a through slot which passes through from top to bottom, a blade is embedded in one side of the through slot, and the cutting edge of the blade is arranged to be inclined downward.
[0014] As a further improvement, the printing component includes a print head fixed inside the mounting slot, a conveying component arranged on one side of the print head, a label roll rotatably placed in the mounting slot, and a control module that controls the print head to print and controls the motor to open and close. The control module is electrically connected to the print head and the conveying component. The control module is used to start the conveying component to transfer the label paper on the label roll to the print head, and the required label is printed through the cooperation of the control module and the print head.
[0015] As a further improvement, the conveying assembly includes a guide wheel that fits the tape and a motor that drives the guide wheel. A transmission wheel is arranged between the output end of the motor and the guide wheel. The guide wheel is driven to transmit the tape through the cooperation between the motor and the transmission wheel.
[0016] As a further improvement, the output end of the motor is provided with a first gear, the outer ring of the transmission wheel is provided with a gear ring meshing with the first gear, one side of the transmission wheel protrudes to form a driven ring, and the driven ring is tangent to the guide wheel;
[0017] The outer ring surface of the driven ring is sleeved with a rubber sleeve, the guide wheel is made of rubber material, and the guide wheel and the transmission wheel are rotatably mounted on the side of the print head.
[0018] As a further improvement, the side of the print head is provided with a slot for inserting the tape, and a printing part connected to the slot. The printing part is equipped with a printing module and an exit slot connected to the printing part. The tape enters the printing part through the slot and is output through the exit slot after printing is completed.
[0019] The beneficial effects of the utility model are:
[0020] The utility model provides users with an efficient and simplified packaging solution by integrating the label printing component into the main body of the vacuum sealer, effectively reducing the need for additional manual labeling steps or the use of independent label printers. It not only improves overall work efficiency, but also ensures the accuracy and consistency of labels, greatly improves the efficiency of product marking and recording, meets the needs of food processing and other industries with strict requirements on expiration dates and batch management, and enhances the automation and tracking and tracing capabilities of the production process. Such a solution can significantly reduce the probability of errors, save work space, and improve the convenience and safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0022] Figure 1 The utility model is a three-dimensional structural schematic diagram of a vacuum sealing machine with a label printing function.
[0023] Figure 2 The utility model is a schematic diagram of the first cover opening structure of a vacuum sealing machine with a label printing function.
[0024] Figure 3 The utility model is a structural schematic diagram of the second mechanism of a vacuum sealer with a label printing function being opened.
[0025] Figure 4 It is a three-dimensional structural schematic diagram of a printing component of the utility model.
[0026] Figure 5 The utility model is a schematic diagram of a side view structure of a printing component.
[0027] Figure 6 The utility model discloses a module connection diagram of a vacuum sealing machine with a label printing function.
[0028] 1. Main body; 11. Installation slot; 2. Printing assembly; 12. Main body; 13. Machine cover; 3. Cover body; 31. First cover body; 32. Second cover body; 33. Through slot; 34. Blade; 21. Print head; 22. Conveying assembly; 23. Label roll; 24. Control module; 251. Guide wheel; 252. Motor; 253. Drive wheel; 254. First gear; 255. Gear ring; 256. Driven ring; 257. Cover plate; 211. Slot; 212. Printing unit; 213. Printing module; 214. Exit slot. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0030] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0031] In food processing and other industries that require strict compliance with expiration dates and batch management, it is very important to label and record products. If the traditional vacuum sealer does not have an integrated label printing function, users need to add labels manually or use a separate label printer, which increases the operation steps and reduces work efficiency.
[0032] Reference Figure 1-6 As shown, a vacuum sealer with label printing function, comprising:
[0033] A main body 1, and a mounting slot 11 provided on the main body 1;
[0034] The printing assembly 2 is arranged in the installation slot 11 , and a label required by the printing assembly 2 is passed through.
[0035] By integrating the label printing component 2 into the main body 1 of the vacuum sealer, an efficient and simplified packaging solution is provided to the user, which effectively reduces the need for additional manual labeling steps or the use of independent label printers. It not only improves overall work efficiency, but also ensures the accuracy and consistency of labels, greatly improves the efficiency of product marking and recording, meets the needs of food processing and other industries with strict requirements on expiration dates and batch management, and enhances the automation and tracking and tracing capabilities of the production process. Such a solution can significantly reduce the probability of errors, save workspace, and improve the convenience and safety of operation.
[0036] The main body 1 includes a body 12 and a cover 13 rotatably mounted on one side of the body 12. The mounting slot 11 is arranged above the body 12. A cover 3 is movably mounted above the mounting slot 11, and the cover 3 is located directly above the printing assembly 2.
[0037] The cover 3 is located directly above the printing assembly 2, which can effectively protect the printing assembly 2 from dust, food particles, liquid splashing and other possible environmental contamination. This protection mechanism is particularly important in food processing or other environments prone to contamination, and helps maintain the cleanliness and normal function of the printing assembly 2.
[0038] Since the cover 3 is movably installed, it can be easily opened or removed, so that the user can directly access the printing assembly 2. Such a design makes it possible to perform routine cleaning, maintenance or emergency repairs on the printing assembly 2, thereby improving the maintainability and service life of the device.
[0039] Dust and other contaminants may affect the function of the print head 21, thereby affecting the printing quality. Through the protection of the cover 3, the clean state of the print head 21 can be better maintained, thereby ensuring consistent and efficient printing quality of labels for a long time.
[0040] In this embodiment, the cover body 3 includes a first cover body 31, which is slidably mounted above the mounting groove 11. Slots for the cover body 3 to slide are arranged on both sides above the mounting groove 11, so that the cover body 3 can slide above the mounting groove 11 to switch the opening and closing states of the mounting groove 11.
[0041] The printing assembly 2 includes a print head 21 fixedly mounted inside the installation slot 11, a conveying assembly 22 arranged on one side of the print head 21, a label roll 23 rotatably placed inside the installation slot 11, and a control module 24 for controlling the print head 21 to print and controlling the motor 252 to open and close. The control module 24 is electrically connected to the print head 21 and the conveying assembly 22. The conveying assembly 22 is activated by the control module 24 to transfer the label paper on the label roll 23 to the print head 21, and the required label is printed by the cooperation of the control module 24 and the print head 21. The control module 24 is electrically connected to the motor 252 and the print head 21, and the control module 24 is arranged on the control panel inside the main body 1.
[0042] The label roll 23 in the printer is transported by the precise control of the guide wheel 251. The cooperation between the guide wheel 251 and the transmission wheel 253, driven by the first gear 254 and the driven ring 256, realizes accurate speed and position control. This design ensures that the label roll 23 is smoothly transported to the print head 21, thereby improving the printing accuracy and label quality, which is particularly important for applications that require high precision such as generating barcodes.
[0043] Mounting holes are provided on both sides of the print head 21. In this embodiment, the print head 21 is clamped in the mounting slot 11 through the mounting holes. In other embodiments, the print head 21 can also be mounted and fixed by bolts.
[0044] The conveying assembly 22 includes a guide wheel 251 that fits the tape, and a motor 252 that drives the guide wheel 251. A transmission wheel 253 is provided between the output end of the motor 252 and the guide wheel 251. The motor 252 cooperates with the transmission wheel 253 to drive the guide wheel 251 to transmit the tape.
[0045] The output end of the motor 252 is provided with a first gear 254 , the outer ring of the transmission wheel 253 is provided with a gear ring 255 meshing with the first gear 254 , one side of the transmission wheel 253 protrudes to form a driven ring 256 , and the driven ring 256 is tangent to the guide wheel 251 .
[0046] It also includes a cover plate 257 disposed on one side of the print head 21 to cover the transmission part in the conveying assembly 22. Through the protection of the cover plate 257, the cooperation between the guide wheel 251, the motor 252 and the transmission wheel 253 is more stable.
[0047] The outer ring surface of the driven ring 256 is sleeved with a rubber sleeve, the guide wheel 251 is made of rubber material, and the guide wheel 251 and the transmission wheel 253 are rotatably mounted on the side of the print head 21.
[0048] The rubber material of the outer ring surface of the guide wheel 251 and the driven ring 256 can greatly reduce the sliding and friction during the transmission process, and can ensure the stability and continuity of the label roll 23 during the transportation process, which is particularly critical for long-term printing operations.
[0049] The design of the motor 252 and the transmission wheel 253 takes advantage of the mechanical gear ratio, which can effectively transmit a larger torque while keeping the system running smoothly. This configuration improves the overall energy efficiency ratio, that is, it generates the necessary movement and speed at a lower power, reducing energy consumption.
[0050] The use of rubber material not only helps to reduce noise, but also prevents the roll tape from being damaged by hard materials. This is especially important when the printer is running for a long time, which can extend the service life of the label roll tape 23 and reduce maintenance costs and replacement frequency.
[0051] The print head 21 has a printing module 213 inside, and a slot 211 for inserting a tape roll, a printing section 212 connected to the slot 211, and an exit slot 214 linked to the printing section 212 on the side of the print head 21. The tape roll enters the printing section 212 through the slot 211, and is output through the exit slot 214 after printing is completed.
[0052] In this embodiment, the printing module 213 uses the thermal print head 21 to generate heat when working, and transfers it to the thermal paper. When the thermal paper contacts the heat, the color changes to form text and images. In other embodiments, other printing methods can also be used.
[0053] The tape can directly enter the print head 21 through the well-designed slot 211, which makes loading the tape simple and quick, greatly reducing the complexity and time required for tape loading. This design is particularly beneficial for environments where the tape is frequently changed, such as fast-paced working environments such as logistics and retail.
[0054] The transmission process of the tape is carried out through the fixed slot 211 and the printing part 212, which reduces the swing and error of the tape during the movement and ensures the correct position and stability of the tape. This helps to prevent the tape from being misplaced, curled or torn during the printing process, and improves the accuracy and overall quality of printing.
[0055] From tape loading to printing to output, the entire process is continuous and optimized, reducing the delay time in the intermediate process. The efficient tape conveying path reduces the possibility of mechanical failure, while being faster and improving overall production efficiency.
[0056] Example 2
[0057] This embodiment is basically the same as the embodiment 1, except that the cover body 3 includes a second cover body 32, which is rotatably mounted above the mounting groove 11. One end of the cover body 3 is rotatably inserted into the mounting groove 11 through the rotating shafts on both sides, and the mounting groove 11 can be switched between the open and closed states by rotating around the rotating shaft.
[0058] Example 3
[0059] This embodiment is basically the same as embodiment 1 / 2 except that: in order to facilitate the output of the label roll 23 after printing, a through slot 33 extending from top to bottom is provided on the cover body 3, and in order to facilitate the separation of the roll, a blade 34 is embedded on one side of the through slot 33, and the blade portion of the blade 34 is tilted downward.
[0060] When in use, the label roll 23 after printing is discharged through the through slot 33 , and the label roll 23 after printing is manually pulled and cut off by the blade 34 .
[0061] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;
[0062] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.
[0063] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A vacuum sealer with label printing function, characterized in that: include: A main body (1), and a mounting groove (11) arranged on the main body (1); A printing component (2) is arranged in the installation slot (11), and a label required by the printing component (2) is passed through the printing component (2).
2. The vacuum sealer with label printing function according to claim 1, characterized in that: The main body (1) comprises a body (12) and a cover (13) rotatably mounted on one side of the body (12), and the mounting groove (11) is arranged above the body (12).
3. The vacuum sealer with label printing function according to claim 1, characterized in that: A cover body (3) is movably installed above the installation slot (11), and the cover body (3) is located directly above the printing assembly (2).
4. The vacuum sealer with label printing function according to claim 3, characterized in that: The cover body (3) comprises a first cover body (31), and the first cover body (31) is slidably mounted above the mounting groove (11).
5. The vacuum sealer with label printing function according to claim 3, characterized in that: The cover body (3) comprises a second cover body (32), and the second cover body (32) is rotatably mounted above the mounting groove (11).
6. The vacuum sealer with label printing function according to claim 5, characterized in that: The cover body (3) is provided with a through slot (33) which passes through from top to bottom, and a blade (34) is embedded on one side of the through slot (33), and the edge of the blade (34) is arranged to be inclined downward.
7. The vacuum sealer with label printing function according to claim 1, characterized in that: The printing assembly (2) comprises a printing head (21) fixedly mounted inside the installation slot (11), a conveying assembly (22) arranged on one side of the printing head (21), a label roll (23) rotatably placed in the installation slot (11), and a control module (24) for controlling the printing head (21) to print and controlling the motor (252) to open and close. The control module (24) is electrically connected to the printing head (21) and the conveying assembly (22). The conveying assembly (22) is activated by the control module (24) to transfer the label paper on the label roll (23) to the printing head (21). The required label is printed by the cooperation of the control module (24) and the printing head (21).
8. The vacuum sealer with label printing function according to claim 7, characterized in that: The conveying assembly (22) comprises a guide wheel (251) for contacting the tape roll, and a motor (252) for driving the guide wheel (251). A transmission wheel (253) is provided between the output end of the motor (252) and the guide wheel (251). The motor (252) and the transmission wheel (253) cooperate to drive the guide wheel (251) to transmit the tape roll.
9. The vacuum sealer with label printing function according to claim 8, characterized in that: The output end of the motor (252) is provided with a first gear (254); the outer ring of the transmission wheel (253) is provided with a gear ring (255) meshing with the first gear (254); one side of the transmission wheel (253) protrudes to form a driven ring (256); and the driven ring (256) is tangent to the guide wheel (251); The outer ring surface of the driven ring (256) is sleeved with a rubber sleeve, the guide wheel (251) is made of rubber material, and the guide wheel (251) and the transmission wheel (253) are rotatably mounted on the side of the print head (21).
10. The vacuum sealer with label printing function according to claim 9, characterized in that: The side of the print head (21) is provided with a slot (211) into which a tape roll can be inserted, a printing section (212) connected to the slot (211), a printing module (213) is installed at the printing section (212), and an outlet slot (214) connected to the printing section (212); the tape roll enters the printing section (212) through the slot (211) and is output through the outlet slot (214) after printing is completed.