Automatic edge sealing machine for mask

Abstract

The utility model relates to the technical field of mask edge sealing machines, in particular to an automatic mask edge sealing machine which comprises a table top, a connecting box arranged below the table top, a motor arranged on one side in the connecting box, a worm arranged in the connecting box and connected to one side of the motor, and a worm wheel arranged on the front end face of the worm and connected with the worm in a meshed mode. A rotating shaft is connected to the interior of the worm wheel in a penetrating mode, a rotating rod is arranged above the rotating shaft, a working turntable is fixedly arranged on the upper end face of the rotating rod, a plurality of positioning blocks are evenly arranged on the upper end face of the working turntable through diameters, positioning grooves are formed in the positioning blocks, and limiting blocks are arranged on one sides of the positioning blocks; a connecting plate is arranged in the U-shaped supporting block, and an edge sealing device is arranged below the connecting plate. By means of the rotatable mechanism capable of conducting edge sealing on a plurality of masks at a time, working efficiency is improved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mask edge sealing machines, in particular to an automatic mask edge sealing machine. Background Art

[0002] A mask is a sanitary product, generally worn on the nose and mouth to filter the air entering the nose and mouth, so as to block harmful gases, odors, droplets, viruses and other substances. Made of gauze or paper, the mask has a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, or when working in dusty and other polluted environments, wearing a mask is very effective. However, during the production process of the mask, an edge sealing machine is required for edge sealing.

[0003] For example, patent No. 202022567529.5 discloses an automatic edge banding machine for masks, whose structure includes a workbench and an edge banding machine body. Limit plates are symmetrically installed on the upper surface of the workbench, and slide grooves are symmetrically opened on the opposite surfaces of the two limit plates. Threaded rods are rotatably installed in the two slide grooves, and a movable frame is symmetrically installed between the two threaded rods. Brushes that are against the workbench are installed under the two movable frames, and support legs are installed at the four corners below the workbench. A buffer device is fixedly installed between the four support legs and the workbench. The utility model drives the sprocket through a motor to rotate the two threaded rods, so that the two movable frames move in the slide groove, and then the brush can clean the workbench, which is convenient for the operation of the equipment and can effectively prevent debris from being mixed in when the mask is sealed. The production quality of the mask is improved. In addition, the buffer device can reduce the vibration caused by the equipment during operation to prevent the path of the mask edge sealing from being unstable.

[0004] Therefore, in view of the problem that the above-mentioned automatic mask edge sealing machine relies on manual operation of a single mask, which is inefficient and labor-intensive, and the existing machine can only perform edge sealing of a single mask, cannot perform edge sealing of multiple masks at a time, and requires a lot of time, a structure that can perform edge sealing of multiple masks can be designed to save time and effort. Utility Model Content

[0005] In order to overcome the problem that the automatic edge sealing machine for masks relies on manual operation of a single mask, which is inefficient and labor-intensive, and the existing machines can only perform edge sealing of a single mask, cannot perform edge sealing of multiple masks at a time, and requires a lot of time.

[0006] The technical solution of the utility model is: an automatic edge sealing machine for masks, comprising a desktop, a connecting box is provided under the desktop, a motor is provided on one side inside the connecting box, a worm located inside the connecting box is connected to one side of the motor, the front end face of the worm is provided with a worm wheel meshingly connected therewith, a rotating shaft is passed through the inside of the worm wheel, a rotating rod is provided above the rotating shaft, a working turntable is fixedly provided on the upper end face of the rotating rod, a plurality of positioning blocks are provided on the upper end face of the working turntable with uniform diameters, a positioning groove is provided inside the positioning block, a limiting block is provided on one side of the positioning block, a U-shaped support block is provided above the desktop, a connecting plate is provided inside the U-shaped support block, and an edge sealing device is provided below the connecting plate.

[0007] Preferably, telescopic sleeves connected to the U-shaped support block are provided on both sides of the left and right sides of the upper end surface of the connecting plate, and a hydraulic cylinder is provided between the two telescopic sleeves for driving the up and down displacement movement of the edge sealing device.

[0008] Preferably, support blocks are fixedly provided on both the left and right sides of the lower end surface of the table top, and a reinforcement plate is provided between the two support blocks for stabilizing the support.

[0009] Preferably, the lower end surfaces of the two support blocks are fixedly provided with a base, and the front and rear ends of the lower end surfaces of the base are provided with suction cups to improve stability during operation.

[0010] Preferably, a plurality of evenly arranged air holes are provided on the surface of the front end face of the connection box, and extension blocks are fixedly provided on both the left and right sides of the upper end face of the connection box for supporting and connecting the connection box.

[0011] Preferably, a control box is provided on one side below the desktop, and control buttons are provided on the surface of the front end of the control box for operating the device.

[0012] Preferably, a snap-in groove is provided inside the worm wheel, and a snap-in block which snaps into the snap-in groove is provided outside the rotating shaft for rotating the worm wheel.

[0013] Beneficial effects of the utility model:

[0014] 1. The upper end surface of the working turntable is provided with multiple positioning blocks, which can be used to fix the mask into the positioning groove inside the positioning block. At the same time, the limit block on one side of the positioning block can also strengthen the fixed positioning of the mask, so that multiple masks can be processed for edge sealing, thereby improving work efficiency;

[0015] 2. The operation of the motor on one side of the connecting box causes the worm on one side to start rotating. When the worm rotates, the worm wheel meshing with its front end rotates. The rotation of the worm wheel drives the rotating shaft connected in the middle to start rotating. The rotation of the rotating shaft drives the rotating rod above to rotate. At the same time, the working turntable also starts rotating, which facilitates the edge sealing of multiple masks and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the mask edge sealing machine of the present invention;

[0017] Figure 2 Shown is the top view of the three-dimensional structure of the mask edge sealing machine of the present invention;

[0018] Figure 3 The utility model is shown Figure 2 A schematic diagram of the partially enlarged structure of solid A;

[0019] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of the cross section of the rotating structure of the present invention.

[0020] Explanation of the accompanying reference numerals: 1. desktop; 2. control box; 3. U-shaped support block; 4. telescopic sleeve; 5. hydraulic cylinder; 6. connecting plate; 7. edge banding device; 8. working turntable; 9. connecting box; 10. support block; 11. positioning block; 12. positioning groove; 13. limit block; 14. rotating rod; 15. extension block; 16. motor; 17. worm; 18. worm gear; 19. rotating shaft. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to ( Figure 1-Figure 4 ), the utility model provides an embodiment: an automatic edge sealing machine for masks, comprising a desktop 1, a connecting box 9 is provided below the desktop 1, a motor 16 is provided on one side inside the connecting box 9, a worm 17 located inside the connecting box 9 is connected to one side of the motor 16, a front end face of the worm 17 is provided with a worm gear 18 meshingly connected therewith, a rotating shaft 19 is passed through the inside of the worm gear 18, a rotating rod 14 is provided above the rotating shaft 19, a working turntable 8 is fixedly provided on the upper end face of the rotating rod 14, a plurality of positioning blocks 11 are provided on the upper end face of the working turntable 8 with uniform diameters, a positioning groove 12 is provided inside the positioning block 11, a limiting block 13 is provided on one side of the positioning block 11, a U-shaped support block 3 is provided above the desktop 1, a connecting plate 6 is provided inside the U-shaped support block 3, and an edge sealing device 7 is provided below the connecting plate 6.

[0023] Please refer to ( Figure 1-Figure 2), in this embodiment, telescopic sleeve rods 4 connected to the U-shaped support block 3 are provided on the left and right sides of the upper end surface of the connecting plate 6, and a hydraulic cylinder 5 is provided between the two telescopic sleeve rods 4. Support blocks 10 are fixedly provided on the left and right sides of the lower end surface of the desktop 1, and a reinforcement plate is provided between the two support blocks 10. The lower end surfaces of the two support blocks 10 are fixedly provided with bases, and suction cups are provided at the front and rear ends of the lower end surface of the base. A plurality of positioning blocks 11 are provided on the upper end surface of the working turntable 8, and the mask can be inserted into the positioning groove 12 inside the positioning block 11 for fixation. At the same time, the limit block 13 on one side of the positioning block 11 can also strengthen the fixed positioning effect of the mask, so that multiple masks can be edge-sealed, thereby improving work efficiency.

[0024] Please refer to ( Figure 1-Figure 3 ), in this embodiment, a plurality of evenly arranged air holes are provided on the surface of the front end face of the connecting box 9, and extension blocks 15 are fixedly provided on the left and right sides of the upper end face of the connecting box 9. A control box 2 is provided on one side below the desktop 1, and a control button is provided on the surface of the front end face of the control box 2. A snap-in groove is provided inside the worm gear 18, and a snap-in block that is inserted into the snap-in groove is provided on the outside of the rotating shaft 19. The motor 16 on one side of the interior of the connecting box 9 causes the worm 17 on one side thereof to start rotating. When the worm 17 rotates, the worm gear 18 whose front end face is meshed with it rotates, and the rotation of the worm gear 18 drives the rotating shaft 19 connected through the middle to also start rotating. The rotation of the rotating shaft 19 drives the upper rotating rod 14 to rotate, and at the same time, the working turntable 8 also starts rotating, which facilitates the edge sealing work of multiple masks and improves efficiency.

[0025] When working, the upper end face of the working turntable 8 is provided with multiple positioning blocks 11, and the mask can be stuck into the positioning groove 12 inside the positioning block 11 for fixation. At the same time, the limit block 13 on one side of the positioning block 11 can also strengthen the fixed positioning effect of the mask, so that multiple masks can be edge-sealed, thereby improving work efficiency; the motor 16 on one side of the connecting box 9 is operated to make the worm 17 on one side thereof start to rotate. When the worm 17 rotates, the worm gear 18 engaged with the front end thereof rotates, and the rotation of the worm gear 18 drives the rotating shaft 19 connected through the middle to also start to rotate. The rotation of the rotating shaft 19 drives the upper rotating rod 14 to rotate, and at the same time the working turntable 8 also starts to rotate, which is convenient for multiple masks to perform edge sealing work and improves work efficiency.

[0026] Through the above steps, the upper end surface of the working turntable is provided with multiple positioning blocks, and the mask can be inserted into the positioning groove inside the positioning block for fixation. At the same time, the limit block on one side of the positioning block can also strengthen the fixed positioning effect of the mask, so that multiple masks can be edge-sealed, and the work efficiency is improved to solve the problem that the automatic edge-sealing machine of the mask relies on manual operation of a single mask, which is inefficient and labor-intensive, and the existing machine can only perform edge-sealing of a single mask, and cannot perform edge-sealing of multiple masks at a time, and it takes a lot of time.

Claims

1. An automatic edge sealing machine for masks, comprising a table (1), characterized in that: A connection box (9) is provided below the desktop (1), a motor (16) is provided on one side of the connection box (9), a worm (17) located inside the connection box (9) is connected to one side of the motor (16), a worm gear (18) meshingly connected to the worm gear (17) is provided on the front end face of the worm gear (17), a rotating shaft (19) is connected to the inside of the worm gear (18), a rotating rod (14) is provided above the rotating shaft (19), a working turntable (8) is fixedly provided on the upper end face of the rotating rod (14), a plurality of positioning blocks (11) are provided on the upper end face of the working turntable (8) by evenly arranging the diameters, a positioning groove (12) is provided inside the positioning block (11), a limiting block (13) is provided on one side of the positioning block (11), a U-shaped support block (3) is provided above the desktop (1), a connecting plate (6) is provided inside the U-shaped support block (3), and an edge sealing device (7) is provided below the connecting plate (6).

2. The automatic edge sealing machine for masks according to claim 1, characterized in that: Telescopic sleeve rods (4) penetratingly connected to the U-shaped support block (3) are provided on both left and right sides of the upper end surface of the connecting plate (6), and a hydraulic cylinder (5) is provided between the two telescopic sleeve rods (4).

3. The automatic edge sealing machine for masks according to claim 1, characterized in that: Support blocks (10) are fixedly provided on both left and right sides of the lower end surface of the desktop (1), and a reinforcement plate is provided between the two support blocks (10).

4. The automatic edge sealing machine for masks according to claim 3, characterized in that: The lower end surfaces of the two support blocks (10) are both fixedly provided with bases, and the front and rear ends of the lower end surfaces of the bases are both provided with suction cups.

5. The automatic edge sealing machine for masks according to claim 1, characterized in that: The surface of the front end face of the connection box (9) is provided with a plurality of evenly arranged air holes, and extension blocks (15) are fixedly provided on both left and right sides of the upper end face of the connection box (9).

6. The automatic edge sealing machine for masks according to claim 1, characterized in that: A control box (2) is provided on one side below the desktop (1). A control button is provided on the surface of the front end of the control box (2).

7. The automatic edge sealing machine for masks according to claim 1, characterized in that: A clamping groove is provided inside the worm wheel (18), and a clamping block is provided outside the rotating shaft (19) and is clamped into the clamping groove.

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