Multifunctional diagonal sealing labeling machine

By introducing components such as a sliding plate and a motor-driven winding shaft into the diagonal sealing and labeling machine, the problems of insensitive operation and misoperation caused by human-machine interface contamination have been solved, achieving equipment cleaning and protection, and improving production efficiency and equipment lifespan.

CN224225472UActive Publication Date: 2026-05-12SHANGHAI HESHENG COSMETIC CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI HESHENG COSMETIC CO LTD
Filing Date
2025-05-12
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

The human-machine interface of existing diagonal sealing and labeling machines is easily contaminated by touch screens or dust, resulting in insensitive operation, frequent misoperations, affecting production efficiency and accuracy, and may damage the equipment and increase maintenance costs.

Method used

A multifunctional diagonal sealing and labeling machine was designed, comprising a base, auxiliary mechanism, sorting mechanism, protective mechanism, and cleaning mechanism. The display screen is cleaned through components such as sliding plates, springs, and rotating shafts. The motor-driven winding shaft and counterweight shaft are protected, and the sliding window is sorted to ensure that the equipment is dustproof, moisture-proof, and corrosion-proof when not in use.

Benefits of technology

It effectively reduces operational problems caused by touchscreen or dust contamination, lowers the risk of misoperation, protects equipment from contamination and damage, extends service life, reduces maintenance costs, and ensures smooth production.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224225472U_ABST
    Figure CN224225472U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of skin care product production, and discloses a multifunctional diagonal sealing and labeling machine which comprises a base station, an auxiliary mechanism is fixedly connected to the top of the base station, an arrangement mechanism is arranged at the top of the base station, a protection mechanism is installed outside the auxiliary mechanism, a cleaning mechanism is installed outside the auxiliary mechanism, and a labeling mechanism is installed outside the cleaning mechanism. And the cleaning mechanism comprises a display screen, the exterior of the display screen is fixedly connected with a fixing frame, the inner wall of the fixing frame is slidably connected with a cleaning plate, the exterior of the cleaning plate is fixedly connected with a plurality of sliding columns, and the inner walls of the sliding columns are fixedly connected with first springs. According to the utility model, the position of the sliding plate is pulled to change, so that the exterior of the sliding plate slides along the inner wall of the sliding groove, the exterior of the cleaning plate can be cleaned along the exterior of the display screen, and the man-machine interface is provided with a structure convenient to clean, so that the operation problem caused by screen touching or dust pollution can be reduced.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of skin care product manufacturing technology, and in particular to a multi-functional diagonal sealing and labeling machine. Background Technology

[0002] Diagonal sealing labeling is a process in which labels are affixed to the opposite corners of the product packaging container and then sealed during the product packaging process. It not only provides product information and brand promotion, but also effectively prevents the label from falling off, protects product privacy, and enhances the product's appearance and anti-counterfeiting capabilities.

[0003] The diagonal sealing and labeling machine mainly consists of an unwinding mechanism, a rolling device, and a rewinding mechanism. The unwinding mechanism outputs labels, the rolling device accurately applies the labels to the diagonals of the container and presses them firmly, and the rewinding mechanism collects waste materials. Its function is to achieve automatic labeling and sealing, improve production efficiency and product quality, and reduce labor costs.

[0004] In existing technologies, human-machine interfaces are usually used to control the entire process. They are often contaminated by touchscreens or dust, which affects their use, leading to insensitive operation, frequent misoperations, reduced production efficiency and accuracy, and long-term contamination can also damage internal components of the equipment, shorten its service life, and increase the company's maintenance costs and production risks. To address these issues, a multi-functional diagonal sealing and labeling machine is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-functional diagonal sealing and labeling machine, which aims to improve the problem in the existing technology where the human-machine interface is unresponsive or prone to misoperation due to touch screen or dust contamination, affecting production efficiency and accuracy, and even damaging the equipment in the long run.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multi-functional diagonal sealing and labeling machine, comprising a base, an auxiliary mechanism fixedly connected to the top of the base, a sorting mechanism provided on the top of the base, a protective mechanism installed outside the auxiliary mechanism, and a cleaning mechanism installed outside the auxiliary mechanism;

[0007] The cleaning mechanism includes a display screen, a fixed frame is fixedly connected to the outside of the display screen, a cleaning plate is slidably connected to the inner wall of the fixed frame, a plurality of sliding columns are fixedly connected to the outside of the cleaning plate, a spring is fixedly connected to the inner wall of the sliding column, the other end of the plurality of springs is fixedly connected to the inner wall of the fixed frame, and a limit assembly is fixedly connected to the inner wall of the fixed frame.

[0008] Through the above technical solution: the base platform supports and fixes the auxiliary mechanism, the auxiliary mechanism completes the main function of the labeling machine, the sorting mechanism is a structure that provides side protection, the protective mechanism is a structure that protects the entire machine after the operation is completed on the operating table, and the cleaning mechanism is a structure that cleans the electronic display structure in a timely manner; the display screen supports and fixes the fixed frame, the cleaning plate can slide inside the fixed frame to clean the display structure, the position change of the cleaning plate drives the position change of multiple sliding columns, the position change of the sliding columns causes the deformation of spring one, the fixed frame fixes the other end of multiple springs one, so that the subsequent reset of spring one can have a fixed endpoint, and the limiting component is used to fix the position of the cleaning plate when it is not in use, to prevent it from falling and interfering with the operator's line of sight.

[0009] As a further description of the above technical solution:

[0010] The limiting component includes a slide groove, which is formed on the inner wall of the fixed frame, and a rotating shaft is rotatably connected to the inner wall of the fixed frame.

[0011] The above technical solution allows for the limitation of the position of the sliding plate by rotating the rotating shaft.

[0012] As a further description of the above technical solution:

[0013] A sliding plate is fixedly connected to the outside of the cleaning plate, and the sliding plate is slidably connected to the inner wall of the groove.

[0014] Through the above technical solution: the positional change of the sliding plate can drive the cleaning plate to change position, and the chute has a limiting effect on the movement position of the sliding plate.

[0015] As a further description of the above technical solution:

[0016] The auxiliary mechanism includes a support frame, the bottom of which is fixedly connected to the top of the base, and multiple baffles are fixedly connected to the inner wall of the support frame.

[0017] Through the above technical solution: the base platform has the function of fixing the position of the support frame, and multiple baffles are used to protect most of the positions to a certain extent.

[0018] As a further description of the above technical solution:

[0019] A positioning frame is fixedly connected to the top of the base, a conveyor belt is installed on the inner wall of the positioning frame, and a labeling tray is installed on the top of the positioning frame.

[0020] Through the above technical solutions: the positioning frame serves to fix the installation position of the conveyor belt, so that the items will not be affected during the transmission process; the labeling tray is a structure used in the prior art to label items.

[0021] As a further description of the above technical solution:

[0022] The protective mechanism includes a motor, which is externally mounted on the support frame. A winding shaft is fixedly connected to the drive end of the motor, and a winding curtain is fixedly connected to the outside of the winding shaft. A counterweight shaft is fixedly connected to the other end of the winding curtain.

[0023] Through the above technical solution: the support frame has the function of fixing the installation position of the motor. When the motor is started, the rotation of the motor drive end can drive the winding shaft to rotate. The position change of the winding shaft can roll up the curtain, thereby pulling the position of the counterweight shaft to change.

[0024] As a further description of the above technical solution:

[0025] Two springs are fixedly connected to the inner wall of the support frame. A locking shaft is fixedly connected to the other end of each spring. A sliding block is fixedly connected to the outside of the locking shaft. The two locking shafts are slidably connected to the inner wall of the counterweight shaft.

[0026] Through the above technical solution: the support frame has the function of fixing one end of the two springs, the position change of the locking shaft can cause the springs to deform, the position change of the sliding block can drive the locking shaft to change position, and the locking shaft sliding on the inner wall of the counterweight shaft can fix the position of the counterweight shaft.

[0027] As a further description of the above technical solution: the sorting mechanism includes a limiting groove, which is opened on the top of the base. A limiting block is slidably connected to the inner wall of the limiting groove. A sliding window is fixedly connected to the outside of the limiting block. Two moving blocks are fixedly connected to the outside of the sliding window. Two slide rails are opened on the outside of the sliding window. The outside of the moving blocks is slidably connected to the inner wall of the slide rails.

[0028] Through the above technical solution: the limiting groove is used to limit the movement position of the limiting block. The sliding window can drive the limiting block to change position. The change in position of the sliding window can drive the two moving blocks to change position. This allows the moving blocks to slide on the inner wall of the slide rail, so that the two sliding windows can connect and extend to form a larger protective space.

[0029] This utility model has the following beneficial effects:

[0030] 1. In this utility model, the positional change of the traction sliding plate causes the outer side of the sliding plate to slide along the inner wall of the slide groove, so that the outer side of the cleaning plate can be cleaned along the outer side of the display screen. The human-machine interface is designed with a structure that facilitates cleaning, which can reduce operation problems caused by touch screen or dust contamination and reduce the risk of misoperation.

[0031] 2. In this utility model, the rotation of the winding shaft allows the counterweight shaft to hang down naturally, causing the winding curtain to unfold. The sliding windows on both sides allow the two moving blocks to move along the track outside the other sliding window, so that all three sliding windows can be fully unfolded. The diagonal sealing and labeling machine is equipped with a protective structure that can effectively prevent dust, moisture, and corrosion when not in use, protecting the equipment from pollution and damage. Attached Figure Description

[0032] Figure 1 This is a perspective view of a multifunctional diagonal sealing and labeling machine proposed in this utility model;

[0033] Figure 2 This is a schematic diagram of the display screen of a multifunctional diagonal sealing and labeling machine proposed in this utility model;

[0034] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0035] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0036] Figure 5 This is a schematic diagram of the sliding window of a multifunctional diagonal sealing and labeling machine proposed in this utility model.

[0037] Legend:

[0038] 1. Base; 2. Auxiliary mechanism; 201. Support frame; 202. Baffle; 203. Positioning frame; 204. Labeling tray; 205. Conveyor belt; 3. Cleaning mechanism; 301. Display screen; 302. Fixing frame; 303. Cleaning plate; 304. Sliding column; 305. Spring 1; 306. Sliding plate; 307. Limiting component; 3071. Slide groove; 3072. Rotating shaft; 4. Protective mechanism; 401. Rewinding shaft; 402. Motor; 403. Rewinding curtain; 404. Counterweight shaft; 405. Locking shaft; 406. Spring 2; 407. Sliding block; 5. Organizing mechanism; 501. Limiting groove; 502. Sliding window; 503. Slide rail; 504. Moving block; 505. Limiting block. Detailed Implementation

[0039] 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.

[0040] Reference Figure 1 This utility model provides an embodiment of a multi-functional diagonal sealing and labeling machine, comprising a base 1, an auxiliary mechanism 2 fixedly connected to the top of the base 1, the base 1 supporting and fixing the auxiliary mechanism 2, and the auxiliary mechanism 2 performing the main functions of the labeling machine. A sorting mechanism 5 is provided on the top of the base 1, providing side-assisted protection. A protective mechanism 4 is installed outside the auxiliary mechanism 2, protecting the entire machine after the operation is completed. A cleaning mechanism 3 is installed outside the auxiliary mechanism 2, for timely cleaning of the electronic display structure.

[0041] Specifically, the multi-functional diagonal sealing and labeling machine includes a base 1, an auxiliary mechanism 2, a sorting mechanism 5, a protective mechanism 4, and a cleaning mechanism 3. The base 1 supports and fixes the auxiliary mechanism 2, completing the main labeling function. The sorting mechanism 5 provides side protection, the protective mechanism 4 protects the machine after operation, and the cleaning mechanism 3 cleans the electronic display structure promptly.

[0042] Reference Figures 1 to 3 The cleaning mechanism 3 includes a display screen 301, with a fixed frame 302 externally connected to the display screen 301. The display screen 301 supports and fixes the position of the fixed frame 302. A cleaning plate 303 is slidably connected to the inner wall of the fixed frame 302, and the cleaning plate 303 can slide inside the fixed frame 302 to clean the display structure. Multiple sliding posts 304 are fixedly connected to the outside of the cleaning plate 303. The positional change of the cleaning plate 303 causes the multiple sliding posts 304 to change position. A spring 305 is fixedly connected to the inner wall of the sliding posts 304, and the positional change of the sliding posts 304 causes the spring 305 to deform. The other end of the multiple springs 305 is fixedly connected to the inner wall of the fixed frame 302, and the fixed frame 302 fixes the other end of the multiple springs 305, so that the springs 305 have a fixed endpoint for subsequent reset.

[0043] A limiting component 307 is fixedly connected to the inner wall of the fixed frame 302. The limiting component 307 is used to fix the cleaning plate 303 in position when not in use, preventing it from falling and obstructing the operator's view. The limiting component 307 includes a sliding groove 3071, which is formed in the inner wall of the fixed frame 302. A rotating shaft 3072 is rotatably connected to the inner wall of the fixed frame 302. By rotating the rotating shaft 3072, the position of the sliding plate 306 can be limited. The sliding plate 306 is fixedly connected to the outside of the cleaning plate 303. The position change of the sliding plate 306 can drive the cleaning plate 303 to change position. The outside of the sliding plate 306 is slidably connected to the inner wall of the sliding groove 3071, which limits the movement of the sliding plate 306.

[0044] Specifically, the cleaning mechanism 3 consists of a display screen 301, a fixed frame 302, a cleaning plate 303, sliding columns 304, a spring 305, a limiting component 307, and a sliding plate 306. The display screen 301 is fixed to the outside of the fixed frame 302, and the cleaning plate 303 slides inside the fixed frame 302 to clean the display screen 301. Multiple sliding columns 304 are connected to the cleaning plate 303; their position changes cause the spring 305 to deform. The other end of the spring is fixed to the inner wall of the fixed frame 302, ensuring a fixed endpoint for resetting. The limiting component 307 includes a groove 3071 and a rotating shaft 3072, used to fix the position of the cleaning plate 303 when idle, preventing obstruction of vision. The sliding plate 306 is connected to the cleaning plate 303, and its movement position is limited by the groove 3071, achieving precise control of the cleaning plate 303. All components of this mechanism work together to achieve effective cleaning and protection of the display screen 301.

[0045] Reference Figure 2 and Figure 5 The auxiliary mechanism 2 includes a support frame 201, the bottom of which is fixedly connected to the top of the base 1, and the base 1 serves to fix the position of the support frame 201. Multiple baffles 202 are fixedly connected to the inner wall of the support frame 201, providing protection to a certain extent for most areas. A positioning frame 203 is fixedly connected to the top of the base 1, and a conveyor belt 205 is installed on the inner wall of the positioning frame 203. The positioning frame 203 fixes the installation position of the conveyor belt 205, ensuring that the items are not affected during transport. A labeling tray 204 is installed on the top of the positioning frame 203, which is a structure used in the prior art for labeling items.

[0046] Specifically, auxiliary mechanism 2 consists of a support frame 201, a baffle 202, a positioning frame 203, a conveyor belt 205, and a labeling tray 204. The support frame 201 is fixed to the top of the base 1, and the inner wall baffle 202 provides protection. The positioning frame 203 is installed on the top of the base 1 and contains the conveyor belt 205 to ensure stable transport of items. The labeling tray 204 is installed on top of the positioning frame 203 and is used for labeling items. This mechanism, through the coordinated action of its components, achieves effective protection, stable transport, and accurate labeling of items.

[0047] Reference Figure 2 and Figure 4 The protective mechanism 4 includes a motor 402, which is externally mounted on a support frame 201. The support frame 201 provides a fixed mounting position for the motor 402. A winding shaft 401 is fixedly connected to the drive end of the motor 402. When the motor 402 is started, the rotation of the drive end of the motor 402 drives the winding shaft 401 to rotate. A winding curtain 403 is fixedly connected to the outside of the winding shaft 401. A counterweight shaft 404 is fixedly connected to the other end of the winding curtain 403. Changes in the position of the winding shaft 401 can be achieved by shortening the winding curtain 403, thereby causing a change in the position of the counterweight shaft 404.

[0048] Two springs 406 are fixedly connected to the inner wall of the support frame 201, and the support frame 201 fixes one end of each spring 406 in a fixed position. A locking shaft 405 is fixedly connected to the other end of each spring 406; movement of the locking shaft 405 causes deformation of the spring 406. A sliding block 407 is fixedly connected to the outside of the locking shaft 405; movement of the sliding block 407 causes movement of the locking shaft 405. The two locking shafts 405 are slidably connected to the inner wall of the counterweight shaft 404, and sliding on the inner wall of the counterweight shaft 404 fixes the position of the counterweight shaft 404.

[0049] Specifically, the protective mechanism 4 consists of a motor 402, a winding shaft 401, a winding curtain 403, a counterweight shaft 404, two springs 406, a locking shaft 405, and a sliding block 407. The motor 402 is mounted outside the support frame 201, driving the winding shaft 401 to rotate, causing the winding curtain 403 to shorten and pulling the counterweight shaft 404 to move. Two springs 406 are fixed to the inner wall of the support frame 201, with their other ends connected to the locking shaft 405; their deformation causes the locking shaft 405 to move. A sliding block 407 is connected to the outside of the locking shaft 405, and the two locking shafts 405 slide on the inner wall of the counterweight shaft 404, fixing the position of the counterweight shaft 404. This mechanism, driven by the motor 402, realizes the winding and unwinding of the winding curtain 403. The deformation of the springs and the adjustment of the sliding block 407 ensure the stability of the counterweight shaft 404, thereby effectively protecting the equipment.

[0050] Reference Figure 5The organizing mechanism 5 includes a limiting groove 501, which is located on the top of the base 1. A limiting block 505 is slidably connected to the inner wall of the limiting groove 501, and the limiting groove 501 is used to limit the movement position of the limiting block 505. A sliding window 502 is fixedly connected to the outside of the limiting block 505, and the sliding of the sliding window 502 can cause the limiting block 505 to change position. Two moving blocks 504 are fixedly connected to the outside of the sliding window 502, and the position change of the sliding window 502 can cause the two moving blocks 504 to change position. Two slide rails 503 are provided on the outside of the sliding window 502, and the outside of the moving blocks 504 is slidably connected to the inner wall of the slide rails 503, so that the moving blocks 504 can slide on the inner wall of the slide rails 503, allowing the two sliding windows 502 to connect and expand to form a larger protective space.

[0051] Specifically, the sorting mechanism 5 consists of a limiting groove 501, a sliding window 502, a moving block 504, and a slide rail 503. The limiting groove 501 is located on the top of the base 1, limiting the movement position of the limiting block 505. The sliding window 502 is fixedly connected to the limiting block 505, allowing it to move. The two moving blocks 504 are fixed to the outside of the sliding window 502 and move with its position. The slide rail 503 is located outside the sliding window 502, and the moving blocks 504 slide within it, allowing the two sliding windows 502 to extend and form a larger protective space, ensuring effective protection for the equipment when not in use.

[0052] Working principle: The item to be labeled is placed on top of the conveyor belt 205, and the labeling disc 204 is activated, causing it to rotate and apply the label to the outer surface of the item. When the screen needs cleaning, the position of the sliding plate 306 is simply moved so that its outer side slides along the inner wall of the chute 3071, allowing the outer side of the cleaning plate 303 to clean along the outer side of the display screen 301. Furthermore, the movement of the cleaning plate 303 can also move the positions of multiple sliding columns 304. The positional change of the sliding column 304 causes the spring 305 to deform, thereby providing force when the cleaning plate 303 is reset. When the cleaning plate 303 is not cleaning, the rotating shaft 3072 can be rotated to lock the downward position of the sliding plate 306, thus fixing the position of the cleaning plate 303 and preventing it from moving. The human-machine interface is designed with an easy-to-clean structure, which can reduce operation problems caused by touch screen or dust contamination, reduce the risk of misoperation, keep the interface clean, improve the user experience of operators, and ensure the smooth operation of the production process.

[0053] When not in use, motor 402 can be started, causing the drive end of motor 402 to rotate, which in turn drives the winding shaft 401 to rotate. This allows the counterweight shaft 404 to hang down naturally, causing the winding curtain 403 to extend. After hanging down, pulling the sliding block 407 backward causes the locking shaft 405 to change position, which in turn causes the spring 406 to deform. When the locking shaft 405 is aligned with the inner wall of the counterweight shaft 404, releasing the lever causes the outer part of the locking shaft 405 to engage precisely with the inner wall of the counterweight shaft 404, thus positioning the lower end of the winding curtain 403. The fixed and sliding windows 502 on both sides allow the two moving blocks 504 to move along the slide rail 503 outside the other sliding window 502, so that all three sliding windows 502 are fully extended, protecting the side of the support frame 201. The diagonal sealing and labeling machine is equipped with a protective structure that can effectively prevent dust, moisture and corrosion when not in use, protect the equipment from pollution and damage, help maintain stable equipment performance, reduce failures, extend service life, reduce maintenance costs, and ensure smooth production.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 multi-functional diagonal sealing and labeling machine, comprising a base (1), characterized in that: An auxiliary mechanism (2) is fixedly connected to the top of the base (1), an organizing mechanism (5) is provided on the top of the base (1), a protective mechanism (4) is installed on the outside of the auxiliary mechanism (2), and a cleaning mechanism (3) is installed on the outside of the auxiliary mechanism (2). The cleaning mechanism (3) includes a display screen (301), a fixed frame (302) is fixedly connected to the outside of the display screen (301), a cleaning plate (303) is slidably connected to the inner wall of the fixed frame (302), a plurality of sliding columns (304) are fixedly connected to the outside of the cleaning plate (303), a spring (305) is fixedly connected to the inner wall of the sliding column (304), the other end of the plurality of springs (305) is fixedly connected to the inner wall of the fixed frame (302), and a limit assembly (307) is fixedly connected to the inner wall of the fixed frame (302).

2. The multi-functional diagonal sealing and labeling machine according to claim 1, characterized in that: The limiting component (307) includes a slide groove (3071), which is formed on the inner wall of the fixing frame (302), and the inner wall of the fixing frame (302) is rotatably connected to a rotating shaft (3072).

3. A multi-functional diagonal sealing and labeling machine according to claim 2, characterized in that: The cleaning plate (303) is fixedly connected to the outside of a sliding plate (306), and the outside of the sliding plate (306) is slidably connected to the inner wall of the groove (3071).

4. The multifunctional diagonal sealing and labeling machine according to claim 1, characterized in that: The auxiliary mechanism (2) includes a support frame (201), the bottom of which is fixedly connected to the top of the base (1), and a plurality of baffles (202) are fixedly connected to the inner wall of the support frame (201).

5. A multi-functional diagonal sealing and labeling machine according to claim 1, characterized in that: A positioning frame (203) is fixedly connected to the top of the base (1), a conveyor belt (205) is installed on the inner wall of the positioning frame (203), and a labeling plate (204) is installed on the top of the positioning frame (203).

6. A multi-functional diagonal sealing and labeling machine according to claim 4, characterized in that: The protective mechanism (4) includes a motor (402), which is installed on the outside of the support frame (201). The drive end of the motor (402) is fixedly connected to a winding shaft (401), and a winding curtain (403) is fixedly connected to the outside of the winding shaft (401). The other end of the winding curtain (403) is fixedly connected to a counterweight shaft (404).

7. A multi-functional diagonal sealing and labeling machine according to claim 6, characterized in that: The inner wall of the support frame (201) is fixedly connected to two springs (406), and the other end of the springs (406) is fixedly connected to a locking shaft (405). The outside of the locking shaft (405) is fixedly connected to a sliding block (407), and the outside of the two locking shafts (405) is slidably connected to the inner wall of the counterweight shaft (404).

8. A multi-functional diagonal sealing and labeling machine according to claim 1, characterized in that: The sorting mechanism (5) includes a limiting groove (501), which is opened on the top of the base (1). A limiting block (505) is slidably connected to the inner wall of the limiting groove (501). A sliding window (502) is fixedly connected to the outside of the limiting block (505). Two moving blocks (504) are fixedly connected to the outside of the sliding window (502). Two slide rails (503) are opened on the outside of the sliding window (502). The outside of the moving block (504) is slidably connected to the inner wall of the slide rail (503).