Turnover device for mask production

Abstract

The utility model belongs to the technical field of mask production, and particularly relates to a turnover device for mask production, which comprises a base, a first conveying component and a second conveying component are respectively mounted on two sides of the upper surface of the base, and fixing blocks are fixedly connected to two sides of the middle of the upper surface of the base. And connecting rods are slidably connected to the two sides of the interiors of the two sets of fixing blocks correspondingly, first connecting blocks are fixedly connected to the two ends of the two sets of connecting rods correspondingly, second connecting blocks are fixedly connected to the outer walls of the two sets of connecting rods correspondingly, and an electric telescopic rod is installed on one side of the outer wall of one fixing block. Precise overturning control is provided through the application of the electric telescopic rod, then the connecting rod and the connecting block can slide, under the cooperation of the rack and the gear, one clamping rod can be separated from the supporting plate, the other clamping rod can rotate on the supporting plate, and therefore the overturning plate is driven to overturn, and the overturning efficiency is improved. The production efficiency is effectively improved, the labor intensity is reduced, and the production period is shortened.

Description

Technical Field

[0001] This utility model relates to the technical field of mask production, specifically a flipping device for mask production. Background Technology

[0002] A face mask is a hygiene product, generally referring to a device worn over the mouth and nose to filter the air entering the mouth and nose, thereby blocking harmful gases, odors, and droplets from entering or leaving the wearer's mouth and nose. In the process of mask production, a mask flipping device is needed to flip the mask so that the other side of the mask can be processed.

[0003] Due to the material of the masks themselves, they need to be turned over manually during the production process, which consumes a lot of time and reduces work efficiency to some extent. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a flipping device for mask production, which solves the problem that masks currently require manual flipping during production, reducing work efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flipping device for mask production, comprising a base, a conveying component one and a conveying component two respectively installed on both sides of the upper surface of the base, a fixing block fixedly connected to both sides of the middle of the upper surface of the base, a connecting rod slidably connected to both sides of the inner sides of the two sets of fixing blocks, a connecting block one fixedly connected to both ends of the two sets of connecting rods, a connecting block two fixedly connected to the outer wall of the two sets of connecting rods, an electric telescopic rod installed on one side of the outer wall of one of the fixing blocks, a fixing rod fixedly connected to one side of the outer wall of the connecting block two, the output end of the electric telescopic rod installed on the outer wall of the fixing rod, a rack fixedly connected to the upper part of the adjacent surfaces of the two sets of connecting blocks one, a support plate fixedly connected to both sides of the middle of the upper surface of the base, a locking rod clamped on the upper part of the two sets of support plates, a flipping plate fixedly connected to the outer wall of the locking rod, and gears fixedly connected to both ends of the two locking rods, the gears meshing with the racks.

[0006] As a preferred technical solution of this utility model, both sides of the upper surface of the flipping plate are fixedly connected to a fixing plate, and several conveying rollers are arranged at equal intervals on the adjacent surfaces of the fixing plate. A drive motor is installed on one side of the outer wall of one of the fixing plates, and the output end of the drive motor is installed at one end of one of the conveying rollers.

[0007] As a preferred embodiment of this utility model, the outer wall of the conveying roller is in contact with the surface of the flipping plate, and the outer walls of adjacent conveying rollers are in contact with each other.

[0008] As a preferred technical solution of this utility model, the conveying component includes a support frame, which is provided in two sets. The lower surface of the support frame is fixedly connected to one side of the upper surface of the base. The adjacent surfaces of the support frame are rotatably connected to a conveying shaft. The outer wall of the conveying shaft is provided with a conveyor belt. A drive motor is installed on the upper part of one side of the outer wall of one of the support frames. The output end of the drive motor is installed at one end of one of the conveying shafts.

[0009] As a preferred technical solution of this utility model, the second conveying component includes a second support frame, and two sets of the second support frame are provided. The lower surface of the second support frame is fixedly connected to the other side of the upper surface of the base. The adjacent surfaces of the second support frame are rotatably connected to the second conveying shaft. The outer wall of the second conveying shaft is provided with a second conveyor belt. A third drive motor is installed on the upper part of one side of the outer wall of one of the second support frames. The output end of the third drive motor is installed at one end of one of the second conveying shafts.

[0010] As a preferred embodiment of this invention, the height of the first transmission component is higher than the height of the second transmission component.

[0011] As a preferred embodiment of this utility model, the upper part of the support plate is provided with a slot, and the outer wall of the locking rod is slidably connected to the inner wall of the slot.

[0012] As a preferred embodiment of the present invention, one side of the first conveying component is flush with one side of the flipping plate, and one side of the second conveying component is disposed below the other side of the flipping plate.

[0013] Compared with the prior art, this utility model provides a flipping device for mask production, which has the following beneficial effects:

[0014] 1. This flipping device for mask production provides precise flipping control through the application of an electric telescopic rod, which enables the connecting rod and connecting block to slide. With the cooperation of rack and pinion, one of the locking rods can be disengaged from the support plate, while the other locking rod rotates on the support plate, thereby driving the flipping plate to flip, effectively improving production efficiency, reducing labor intensity, and shortening the production cycle.

[0015] 2. The flipping device for mask production, after conveying the mask to the flipping plate through the conveying component, starts the drive motor to drive the conveying roller to rotate, thereby enabling the conveying roller to convey the mask and preventing the mask from falling off while flipping. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2This is a working diagram of the flipping structure of this utility model;

[0018] Figure 3 This is an exploded view of the flipping structure of this utility model;

[0019] Figure 4 This is an unfolded view of the transmission component of this utility model.

[0020] In the diagram: 1. Base; 2. Conveying assembly one; 201. Support frame one; 202. Conveying shaft one; 203. Conveying belt one; 204. Drive motor two; 3. Conveying assembly two; 301. Support frame two; 302. Conveying shaft two; 303. Conveying belt two; 304. Drive motor three; 4. Fixing block; 5. Connecting rod; 6. Connecting block one; 7. Connecting block two; 8. Electric telescopic rod; 9. Fixing rod; 10. Rack; 11. Support plate; 12. Clamping rod; 13. Gear; 14. Tilting plate; 15. Fixing plate; 16. Conveying roller; 17. Drive motor one. Detailed Implementation

[0021] 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.

[0022] Example 1

[0023] Please see Figure 1-4 In this embodiment: a flipping device for mask production includes a base 1. A first conveying component 2 and a second conveying component 3 are respectively installed on both sides of the upper surface of the base 1. Fixed blocks 4 are fixedly connected to both sides of the middle part of the upper surface of the base 1. Connecting rods 5 are slidably connected to both sides of the inner side of the two sets of fixed blocks 4. Connecting blocks 6 are fixedly connected to both ends of the two sets of connecting rods 5. Connecting blocks 7 are fixedly connected to the outer walls of the two sets of connecting rods 5. An electric telescopic rod 8 is installed on one side of the outer wall of one of the fixed blocks 4. A fixed rod 9 is fixedly connected to one side of the outer wall of the second connecting block 7. The output end of the electric telescopic rod 8 is installed on the outer wall of the fixed rod 9. A rack 10 is fixedly connected to the upper part of the adjacent surfaces of the two sets of connecting blocks 6. Support plates 11 are fixedly connected to both sides of the middle part of the upper surface of the base 1. A locking rod 12 is clamped on the upper part of the two sets of support plates 11. A flipping plate 14 is fixedly connected to the outer wall of the locking rod 12. Gears 13 are fixedly connected to both ends of the two locking rods 12. The gears 13 mesh with the racks 10.

[0024] In this embodiment, the mask is conveyed by the first conveyor assembly 2 to the flipping plate 14. Then, the electric telescopic rod 8 is activated to pull the second connecting block 7, causing the connecting rod 5 to slide on the fixed block 4. This allows the second connecting block 7 to drive the rack 10 to move. When the rack 10 moves, one set of racks 10 is engaged with the gear 13, while the other set of gears 13 is disengaged. With the cooperation of the gears 13, one of the locking rods 12 can disengage from the support plate 11, while the other locking rod 12 can rotate on the support plate 11. This causes the flipping plate 14 to flip, so that the mask on the flipping plate 14 is sent to the second conveyor assembly 3 for processing on the other side of the mask.

[0025] Furthermore, fixed plates 15 are fixedly connected to both sides of the upper surface of the flip plate 14. Several conveying rollers 16 are arranged at equal intervals on the adjacent surfaces of the fixed plates 15. A drive motor 17 is installed on one side of the outer wall of one of the fixed plates 15. The output end of the drive motor 17 is installed at one end of one of the conveying rollers 16. The outer wall of the conveying roller 16 is in contact with the surface of the flip plate 14, and the outer walls of adjacent conveying rollers 16 are in contact with each other.

[0026] After the mask is conveyed onto the flip plate 14, the drive motor 17 is started to drive the conveyor roller 16 to rotate, which can press the mask onto the flip plate 14 and convey it, thereby preventing the mask from falling off when the flip plate 14 is flipped. After the flip plate 14 has finished flipping, the drive motor 17 reverses and can send the mask to the conveyor assembly 3.

[0027] Furthermore, the conveying assembly 2 includes a support frame 201, which is provided in two sets. The lower surface of the support frame 201 is fixedly connected to one side of the upper surface of the base 1. The adjacent surfaces of the support frame 201 are rotatably connected to the conveying shaft 202. The outer wall of the conveying shaft 202 is provided with a conveyor belt 203. A drive motor 204 is installed on the upper part of one side of the outer wall of one of the support frames 201. The output end of the drive motor 204 is installed at one end of one of the conveying shafts 202.

[0028] By starting the drive motor 204, the transmission shaft 202 is driven to rotate, and the transmission shaft 202 drives the conveyor belt 203 to work, thereby enabling the conveying of masks.

[0029] Furthermore, the second conveying component 3 includes a second support frame 301, which is provided in two sets. The lower surface of the second support frame 301 is fixedly connected to the other side of the upper surface of the base 1. The adjacent surfaces of the second support frame 301 are rotatably connected to the second conveying shaft 302. The outer wall of the second conveying shaft 302 is provided with a second conveyor belt 303. A third drive motor 304 is installed on the upper part of one side of the outer wall of one of the second support frame 301. The output end of the third drive motor 304 is installed at one end of one of the second conveying shafts 302.

[0030] By starting the drive motor 304, the transmission shaft 2 302 is driven to rotate, which in turn enables the transmission shaft 2 302 to drive the transmission belt 2 303 to work, thereby enabling the conveyor belt to transport the flipped mask.

[0031] Preferably, the height of the first conveyor component 2 is higher than the height of the second conveyor component 3; a slot is provided on the upper part of the support plate 11, and the outer wall of the locking rod 12 is slidably connected to the inner wall of the slot; one side of the first conveyor component 2 is flush with one side of the flip plate 14, and one side of the second conveyor component 3 is located below the other side of the flip plate 14.

[0032] The working principle and usage process of this utility model are as follows: The operator starts the second drive motor 204 to drive the first conveyor shaft 202 to rotate. The first conveyor shaft 202 drives the first conveyor belt 203 to work, thereby conveying the mask to the flipping plate 14. After the mask is conveyed to the flipping plate 14, the first drive motor 17 is started to drive the conveyor roller 16 to rotate, which can press the mask onto the flipping plate 14 and convey it, thereby preventing the mask from falling off when the flipping plate 14 flips. Then, the electric telescopic rod 8 is started to pull the second connecting block 7, which causes the connecting rod 5 to slide on the fixed block 4, thereby enabling the second connecting block 7 to drive the rack 10 to move. During operation, one set of racks 10 is engaged with gear 13, while the other set of gears 13 is disengaged. With the cooperation of gears 13, one of the levers 12 can disengage from the support plate 11, while the other lever 12 can rotate on the support plate 11, thereby driving the flipping plate 14 to flip. After the flipping plate 14 has finished flipping, the drive motor 17 reverses, which can send the mask to the conveyor belt 2 303. By starting the drive motor 3 304, the conveyor shaft 2 302 is driven to rotate, which in turn drives the conveyor belt 2 303 to work, thereby conveying the flipped mask.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A flipping device for mask production, comprising a base (1), characterized in that: The upper surface of the base (1) is equipped with a first conveyor assembly (2) and a second conveyor assembly (3) on both sides. A fixing block (4) is fixedly connected to both sides of the middle of the upper surface of the base (1). Connecting rods (5) are slidably connected to both sides of the interior of each of the two sets of fixing blocks (4). Connecting block one (6) is fixedly connected to both ends of each of the two sets of connecting rods (5). Connecting block two (7) is fixedly connected to the outer wall of each of the two sets of connecting rods (5). An electric telescopic rod (8) is installed on one side of the outer wall of one of the fixing blocks (4). An electric telescopic rod (8) is installed on one side of the outer wall of the connecting block two (7). A fixed rod (9) is fixedly connected. The output end of the electric telescopic rod (8) is installed on the outer wall of the fixed rod (9). A rack (10) is fixedly connected to the upper part of the adjacent surfaces of the two sets of connecting blocks (6). A support plate (11) is fixedly connected to both sides of the middle part of the upper surface of the base (1). A locking rod (12) is clamped on the upper part of the two sets of support plates (11). A flip plate (14) is fixedly connected to the outer wall of the locking rod (12). A gear (13) is fixedly connected to both ends of the two locking rods (12). The gear (13) meshes with the rack (10).

2. The flipping device for mask production according to claim 1, characterized in that: The upper surface of the flip plate (14) is fixedly connected to both sides of the fixed plate (15). Several conveying rollers (16) are arranged at equal intervals on the adjacent surfaces of the fixed plate (15). A drive motor (17) is installed on one side of the outer wall of one of the fixed plates (15). The output end of the drive motor (17) is installed at one end of one of the conveying rollers (16).

3. The flipping device for mask production according to claim 2, characterized in that: The outer wall of the conveying roller (16) is in contact with the surface of the flip plate (14), and the outer walls of adjacent conveying rollers (16) are in contact with each other.

4. The flipping device for mask production according to claim 1, characterized in that: The first conveying component (2) includes a first support frame (201), which is provided in two sets. The lower surface of the first support frame (201) is fixedly connected to one side of the upper surface of the base (1). The adjacent surfaces of the first support frame (201) are rotatably connected to a first conveyor shaft (202). The outer wall of the first conveyor shaft (202) is provided with a first conveyor belt (203). A second drive motor (204) is installed on the upper part of one side of the outer wall of one of the first support frame (201). The output end of the second drive motor (204) is installed at one end of one of the first conveyor shafts (202).

5. A flipping device for mask production according to claim 1, characterized in that: The second conveying component (3) includes a second support frame (301), which is provided in two sets. The lower surface of the second support frame (301) is fixedly connected to the other side of the upper surface of the base (1). The adjacent surfaces of the second support frame (301) are rotatably connected to the second conveying shaft (302). The outer wall of the second conveying shaft (302) is provided with the second conveying belt (303). A third drive motor (304) is installed on the upper part of one side of the outer wall of one of the second support frame (301). The output end of the third drive motor (304) is installed at one end of one of the second conveying shafts (302).

6. A flipping device for mask production according to claim 1, characterized in that: The height of the first transmission component (2) is higher than the height of the second transmission component (3).

7. A flipping device for mask production according to claim 1, characterized in that: The upper part of the support plate (11) is provided with a slot, and the outer wall of the locking rod (12) is slidably connected to the inner wall of the slot.

8. A flipping device for mask production according to claim 6, characterized in that: One side of the first conveying component (2) is flush with one side of the flip plate (14), and one side of the second conveying component (3) is located below the other side of the flip plate (14).

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