Facial mask finishing tooling

By designing a face mask finishing fixture with adjustable height and replaceable nozzles, the problem of existing equipment being unable to adapt to employees of different heights was solved, improving the convenience of operation and work efficiency.

CN224531317UActive Publication Date: 2026-07-21SHANGHAI GUANGZAN IND & TRADE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI GUANGZAN IND & TRADE CO LTD
Filing Date
2025-09-03
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing car cover sorting equipment cannot accommodate employees of different heights, resulting in inconvenience in operation.

Method used

A face mask preparation tool was designed, comprising an adjustable height cylindrical tube and a replaceable nozzle structure, wherein height adjustment and nozzle replacement are achieved through locking and fixing components.

Benefits of technology

It enables quick adjustment based on employee height and convenient replacement of the jet nozzle, improving work efficiency and ease of operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to car face cover processing technical field discloses face cover arrangement tool, including the round pipe no.
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Description

Technical Field

[0001] This utility model relates to the field of automotive faceplate processing technology, and in particular to faceplate finishing tooling. Background Technology

[0002] Car pillowcase sorting involves inflating the pillowcase with air to make it easier for employees to sort and inspect, quickly opening up folded corners and adhesive areas.

[0003] The existing system uses a cylindrical inflation device. While employees work with both hands, they can control the inflation machine by using a foot switch. The cylindrical body facilitates quick inflation of the pillowcase, and the spherical air nozzles ensure more even inflation.

[0004] However, cylindrical inflation equipment also has its shortcomings. Because the cylinder of the equipment is fixed, it cannot be adapted to different employee heights. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a face mask sorting fixture, which aims to improve the problem that the existing technology cannot adapt to the height adjustment of employees.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A face mask preparation fixture includes a first round tube, a locking component installed on the top of the first round tube, a second round tube slidably connected inside the first round tube, and a fixing component installed inside the second round tube.

[0008] The locking assembly includes a housing, which is fixedly connected to the top of the first round tube. A frame is fixedly connected to the outer side of the housing. A rotating shaft is rotatably connected to the inside of the frame. A push plate is fixedly connected to the top of the rotating shaft. A fixing pin is slidably connected to the outer side of the housing. The push plate and the fixing pin are inserted into each other. A groove is opened inside the second round tube, and the fixing pin and the groove are engaged with each other.

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

[0010] The fixing component includes a fixing tube, which is slidably connected inside the second circular tube. An installation block is fixedly connected to the outer side of the fixing tube. A groove is formed on the inner wall of the second circular tube. The installation block is slidably connected inside the groove. A spring rod is fixedly connected inside the groove. A limit block is fixedly connected to the other end of the spring rod.

[0011] As a further description of the above technical solution:

[0012] The inner part of the second circular tube is provided with a groove, and a lever is fixedly connected to the outer side of the limiting block. The lever is slidably connected inside the groove.

[0013] As a further description of the above technical solution:

[0014] A spring is fixedly connected inside the outer casing, and the push plate is fixedly connected to the other end of the spring.

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

[0016] A jet nozzle is fixedly connected to the top of the fixed tube, and a circular hole is opened inside the jet nozzle;

[0017] As a further description of the above technical solution:

[0018] A mounting plate is fixedly connected to the bottom of the first circular tube;

[0019] As a further description of the above technical solution:

[0020] A flexible hose is installed on the outside of the second round tube. A foot switch is fixedly connected to the top of the mounting plate. The first flexible hose is connected to the air outlet of the foot switch. A second flexible hose is installed at the air inlet of the foot switch. The other end of the second flexible hose is connected to an external air source.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when adjusting the height, press the button, the shaft rotates, the spring contracts, the fixing pin lifts, the second round tube is adjusted, and after reaching the appropriate position, it is released, the spring relaxes and pops out, and the fixing pin is inserted into the groove. When it is necessary to adjust again, press the button. The operation is convenient and the adjustment is quick.

[0023] 2. In this utility model, when installing the jet head, insert the fixing tube into the second round tube, rotate clockwise, and the mounting block slides in the groove. The spring rod retracts, the mounting block descends, and the mounting block slides and is fixedly engaged. If the jet head needs to be replaced, push the lever down and then rotate counterclockwise to disengage and replace it. This allows for quick replacement and improves work efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of the face mask finishing fixture proposed in this utility model;

[0025] Figure 2 This is a side view of the structure of the face mask finishing fixture proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the locking component of the face mask finishing fixture proposed in this utility model.

[0027] Figure 4 This is a cross-sectional schematic diagram of the locking component of the face mask finishing fixture proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the jet head of the mask finishing fixture proposed in this utility model.

[0029] Figure 6 This is a cross-sectional schematic diagram of the fixing component of the face mask finishing fixture proposed in this utility model;

[0030] Figure 7 This is a schematic diagram of the limiting block of the face mask finishing tool proposed in this utility model;

[0031] Figure 8 This is a schematic diagram of the fixing tube of the face mask finishing tool proposed in this utility model.

[0032] Legend:

[0033] 1. Round tube one; 2. Round tube two; 3. Frame; 4. Button plate; 5. Air jet head; 6. Outer shell; 7. Hose one; 8. Hose two; 9. Mounting plate; 10. Foot switch; 11. Groove; 12. Slide groove; 13. Spring; 14. Shaft; 15. Fixing pin; 16. Mounting block; 17. Fixing tube; 18. Lever; 19. Spring rod; 20. Limiting block; 21. Round hole; 22. Slide groove. Detailed Implementation

[0034] 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.

[0035] Reference Figures 1-4 An embodiment of this utility model provides a face mask sorting fixture, including a round tube 1, a locking component installed on the top of the round tube 1, a round tube 2 slidably connected inside the round tube 1, and a fixing component installed inside the round tube 2.

[0036] The locking assembly includes a housing 6, which is fixedly connected to the top of the first round tube 1. A frame 3 is fixedly connected to the outside of the housing 6. A rotating shaft 14 is rotatably connected inside the frame 3. A button 4 is fixedly connected to the top of the rotating shaft 14. Pressing the button 4 causes the rotating shaft 14 to rotate. A fixing pin 15 is slidably connected to the outside of the housing 6. The button 4 and the fixing pin 15 are inserted into each other. A groove 11 is provided inside the second round tube 2. The groove 11 is circular and is used in conjunction with the fixing pin 15. The fixing pin 15 and the groove 11 are interlocked. A spring 13 is fixedly connected inside the housing 6. The button 4 is fixedly connected to the other end of the spring 13. Pressing the button 4 causes the spring 13 to retract, the rotating shaft 14 to rotate, and the fixing pin 15 to lift, thus adjusting the height. Releasing the button 4 causes the spring 13 to spring back, and the button 4 to lift again. This can achieve the function of lifting and adjusting.

[0037] Reference Figures 5-8 The fixing assembly includes a fixing tube 17, which is slidably connected inside the second round tube 2. A mounting block 16 is fixedly connected to the outer side of the fixing tube 17. A sliding groove 12, L-shaped, is formed on the inner wall of the second round tube 2 for easy installation. The mounting block 16 is slidably connected inside the sliding groove 12. A spring rod 19 is fixedly connected inside the sliding groove 12. When the mounting block 16 slides to the desired position, the spring rod 19 retracts. A limit block 20, which is an inclined plane, is fixedly connected to the other end of the spring rod 19. Clockwise rotation... The mounting block 16 can slide through, but it cannot slide out if rotated counterclockwise. The inside of the round tube 2 has a groove 22. The outer side of the limiting block 20 is fixedly connected to the lever 18. The lever 18 is slidably connected inside the groove 22. When it needs to be replaced, slide the lever 18 down, the spring rod 19 retracts again, and the mounting block 16 can slide out, thus realizing the function of quick replacement and installation. The top of the fixed tube 17 is fixedly connected to the air nozzle 5. The air nozzle 5 is spherical. In order to make the inflation more uniform, the inside of the air nozzle 5 has a round hole 21.

[0038] Reference Figure 1 and Figure 2 A mounting plate 9 is fixedly connected to the bottom of the circular tube 1. A flexible hose 7 is installed on the outside of the circular tube 2. A foot switch 10 is fixedly connected to the top of the mounting plate 9. The foot switch includes a pedal assembly that directly bears foot pressure, a spring return function, and an electrical interface for transmitting control signals. This is existing technology and will not be described in detail hereafter. The flexible hose 7 is connected to the air outlet of the foot switch 10. The function of the foot switch 10 is to control the inflation switch when the employee is working with both hands. A flexible hose 8 is installed at the air inlet of the foot switch 10. The other end of the flexible hose 8 is connected to an external air source. This external air source can be an air compressor, which compresses air from the atmosphere and introduces it into the equipment.

[0039] Working principle: First, when adjusting the height, press the button 4, the rotating shaft 14 rotates, the spring 13 contracts under force, and the fixing pin 15 is lifted, thus adjusting the height of the two round tubes 2. After adjusting the height, release the button 4, the spring 13 relaxes and springs open, one end of the button 4 is lifted, the rotating shaft 14 rotates, and the fixing pin 15 is inserted into the groove 11, thus completing the fixing. When it is necessary to adjust again, simply press the button 4. It is convenient, quick, and easy to operate.

[0040] In addition, when installing the jet head 5, insert the fixing tube 17 into the round tube 2 and rotate it clockwise so that the mounting block 16 slides through the slide groove 12 to the limit block 20. The spring rod 19 retracts, the limit block 20 lowers, and the mounting block 16 slides into the limit position to complete the fixing and locking. If it is necessary to replace the jet head 5, push the lever 18 down, the limit block 20 moves down, lift the jet head 5 and then rotate it counterclockwise to remove it for replacement. This allows for quick replacement and improves work efficiency.

[0041] 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 faceplate finishing fixture, comprising a round tube (1), characterized in that: A locking component is installed on the top of the first round tube (1), and a second round tube (2) is slidably connected inside the first round tube (1). A fixing component is installed inside the second round tube (2). The locking assembly includes a housing (6), which is fixedly connected to the top of the first round tube (1). A frame (3) is fixedly connected to the outside of the housing (6). A rotating shaft (14) is rotatably connected inside the frame (3). A push plate (4) is fixedly connected to the top of the rotating shaft (14). A fixing pin (15) is slidably connected to the outside of the housing (6). The push plate (4) and the fixing pin (15) are inserted into each other. A groove (11) is opened inside the second round tube (2). The fixing pin (15) and the groove (11) are engaged with each other.

2. The face mask finishing fixture according to claim 1, characterized in that: The fixing component includes a fixing tube (17), which is slidably connected inside the second round tube (2). An installation block (16) is fixedly connected to the outside of the fixing tube (17). A groove (12) is provided on the inner wall of the second round tube (2). The installation block (16) is slidably connected inside the groove (12). A spring rod (19) is fixedly connected inside the groove (12). A limit block (20) is fixedly connected to the other end of the spring rod (19).

3. The face mask finishing fixture according to claim 2, characterized in that: The inner part of the circular tube (2) is provided with a groove (22), and a lever (18) is fixedly connected to the outer side of the limiting block (20). The lever (18) is slidably connected inside the groove (22).

4. The face mask finishing fixture according to claim 1, characterized in that: A spring (13) is fixedly connected inside the outer casing (6), and the push plate (4) is fixedly connected to the other end of the spring (13).

5. The face mask finishing fixture according to claim 2, characterized in that: The top of the fixed tube (17) is fixedly connected to a jet head (5), and a round hole (21) is opened inside the jet head (5).

6. The face mask finishing fixture according to claim 1, characterized in that: The bottom of the circular tube (1) is fixedly connected to an installation plate (9).

7. The face mask finishing fixture according to claim 6, characterized in that: A flexible hose (7) is installed on the outside of the second round tube (2). A foot switch (10) is fixedly connected to the top of the mounting plate (9). The flexible hose (7) is connected to the air outlet of the foot switch (10). A flexible hose (8) is installed at the air inlet of the foot switch (10). The other end of the flexible hose (8) is connected to an external air source.