Automatic packaging device for medical masks

Abstract

The utility model relates to the technical field of mask production, and particularly discloses a medical mask automatic packaging device which comprises a workbench, a bearing frame is fixedly connected to one side of the top of the workbench, a sliding groove is formed in the top of the top of the workbench, two guide rollers are rotationally arranged in a guide table, and an adjusting plate is fixedly connected to the output end of a driving motor. An air suction pipe is fixedly connected into the connecting opening, a plurality of air suction holes are formed in the top of the adjusting plate, and a transverse groove is formed in the inner side wall of the guide table; according to the medical mask packaging device, the adjusting plate, the guide table, the positioning rod and the pressing disc are used in cooperation, medical masks can be conveyed to the position nearby the packaging device in time after being produced, then the medical masks are packaged, the stability of the medical masks can be guaranteed during transportation, the situation that the medical masks deviate or even fall off, and consequently the medical masks are polluted is avoided, and the working efficiency is improved. And meanwhile, a certain amount of masks can be quantitatively packaged, workers are prevented from paying attention to checking, and the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mask production, and particularly relates to an automatic packaging device for medical masks. Background Art

[0002] Medical masks are mostly made of one or more layers of non-woven fabric. The main production processes include meltblowing, spunbond, hot air or needle punching. They have the functions of resisting liquids, filtering particulate matter and bacteria. They are a kind of medical protective textiles. Medical masks need to go through the packaging process during production to package a certain number of masks for subsequent sales. However, traditional mask packaging methods are all manual, resulting in low efficiency of mask packaging. With the development of technology, automatic packaging devices have emerged, but some existing medical mask packaging devices often have certain shortcomings when used, so they need to be improved.

[0003] In the Chinese patent publication number CN212686034U, a packaging device for mask production is mentioned, including a first conveyor belt, a second conveyor belt and a base, wherein the first conveyor belt is horizontally installed on one side of the top of the base, and the second conveyor belt is installed below the discharge end of the first conveyor belt. The top of the second conveyor belt is slidably connected to a baffle near the discharge end of the first conveyor belt, and one end of the baffle is provided with a moving mechanism that drives the baffle to move. A mounting block is welded on the edge of the baffle near the first conveyor belt, and a position sensor is installed in the middle of the top of the mounting block. The discharge end of the second conveyor belt is provided with a bagging mechanism for fixing the packaging bag, and the bottom of the bagging mechanism is provided with a reciprocating mechanism that drives the bagging mechanism to move. The utility model does not require manual counting of the appropriate number of masks, thereby avoiding missing packaging, and does not require manual stuffing of the masks into the opened packaging bags, thereby saving labor costs, achieving uninterrupted packaging, and high work efficiency.

[0004] However, although the above technical solution can achieve the purpose of packing masks when used, in specific use, especially when the masks are transported downward through the first conveyor belt and are finally blocked by the baffle, some masks will be offset. After the masks continue to pile up, the overall stacked masks may be tilted toward the positions on both sides of the second conveyor belt, causing the masks to fall when the second conveyor belt subsequently transports the stacked masks, resulting in the masks falling on the ground being contaminated. Therefore, it has certain limitations when used. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic packaging device for medical masks to solve the problem in the above-mentioned background technology that the masks are easily offset at the position of the baffle after being stacked.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A medical mask automatic packaging device comprises: a workbench, a carrier frame fixedly connected to one side of the top of the workbench, a sliding groove is provided on the top of the workbench top, a guide platform is fixedly connected to one side of the carrier frame, two guide rollers are rotatably provided inside the guide platform, a driving motor is fixedly connected to the top of the guide platform surface, an adjustment plate is fixedly connected to the output end of the driving motor, a connecting port is rotatably provided inside the adjustment plate, an air intake pipe is fixedly connected to the inside of the connecting port, a plurality of air intake holes are provided on the top of the adjustment plate, a transverse groove is provided on the inner side wall of the guide platform, and the connecting port is fixedly connected to the inside of the transverse groove.

[0008] Preferably, the sliding groove is internally slidably connected to a sliding block, the top of the sliding block is fixedly connected to a positioning rod, the top of the surface of the positioning rod is fixedly connected to the positioning block, the surface of the positioning block is fixedly connected to a cross bar, the end of the cross bar away from the positioning rod is fixedly connected to a connecting block, the interior of the connecting block is fixed with and penetrated by a first electric telescopic rod, and the output end of the first electric telescopic rod is fixedly connected to a pressing plate.

[0009] Preferably, a first conveyor belt is provided inside the carrier, a second conveyor belt is provided inside the workbench, and a pressure sensor is provided inside the second conveyor belt.

[0010] Preferably, a positioning plate is fixedly connected to one side of the top of the guide platform, two second electric telescopic rods are fixedly connected inside the positioning plate, and a blocking plate is fixedly connected to the output end of the second electric telescopic rod.

[0011] Preferably, two short supporting rods are fixedly connected to the top of one side of the workbench, and one end of the short supporting rod away from the workbench is fixedly connected to a support plate, and the top and bottom of the support plate are both provided with anti-slip strips.

[0012] Preferably, one side of the workbench surface is connected to an inspection door via a hinge, and the top of the other side of the workbench surface is fixedly connected to a control panel, and the control panel is electrically connected to the drive motor, the first electric telescopic rod, the first conveyor belt, the second conveyor belt and the second electric telescopic rod respectively.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) After the production of medical masks is completed, they can be transported to the vicinity of the packaging device through the transmission equipment for packaging. At the same time, the medical masks are blocked by the guide table, guide rollers and blocking plates during transportation, so that they play a certain guiding role to avoid deviation and cause the medical masks to fall during transportation. A certain amount of medical masks can be piled up during transportation and then transported and packaged, avoiding the time-consuming situation of staff counting them one by one.

[0015] (2) After the medical masks are moved to the second conveyor belt, they can be pressed tightly by the pressing plate to prevent the stacked medical masks from being affected by wind and external factors when being transported on the second conveyor belt, causing some of the medical masks to fall off. This allows them to smoothly enter the interior of the packaging bag, facilitating subsequent packaging work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the guide roller of the utility model;

[0018] Figure 3 This is a cross-sectional view of the barrier plate of the present invention;

[0019] Figure 4 A three-dimensional diagram of the adjustment plate of the utility model;

[0020] In the figure: 1. Workbench; 2. Carrying frame; 3. Sliding groove; 4. Guide platform; 5. Guide roller; 6. Drive motor; 7. Adjustment plate; 8. Connecting port; 9. Suction pipe; 10. Suction hole; 11. Blocking plate; 12. Positioning rod; 13. First electric telescopic rod; 14. Pressing plate; 15. First conveyor belt; 16. Second conveyor belt; 17. Positioning plate; 18. Second electric telescopic rod; 19. Support plate; 20. Inspection door. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1:

[0023] See also Figures 1 to 4As shown, an automatic packaging device for medical masks includes a workbench 1, a carrier frame 2 is fixedly connected to one side of the top of the workbench 1, a sliding groove 3 is provided on the top of the top of the workbench 1, a guide platform 4 is fixedly connected to one side of the carrier frame 2, two guide rollers 5 are rotatably provided inside the guide platform 4, a driving motor 6 is fixedly connected to the top of the surface of the guide platform 4, an adjustment plate 7 is fixedly connected to the output end of the driving motor 6, a connecting port 8 is rotatably provided inside the adjustment plate 7, an air intake pipe 9 is fixedly connected inside the connecting port 8, a plurality of air intake holes 10 are provided on the top of the adjustment plate 7, a transverse groove is provided on the inner side wall of the guide platform 4, and the connecting port 8 is fixedly connected to the inside of the transverse groove. The arrangement of the guide platform 4 and the guide roller 5 allows the medical masks to play a certain guiding role after being conveyed downward, the arrangement of the driving motor 6 provides a certain driving force for the rotation of the adjustment plate 7, the arrangement of the adjustment plate 7 allows the air intake holes 10 to be opened, and the arrangement of the connecting port 8 prevents the adjustment plate 7 from rotating with the air intake pipe 9.

[0024] A first conveyor belt 15 is disposed within the carrier 2, and a second conveyor belt 16 is disposed within the workbench 1. A pressure sensor is disposed within the second conveyor belt 16. The arrangement of the first conveyor belt 15 and the second conveyor belt 16 allows medical masks to be transported, and the pressure sensor is electrically connected to the second conveyor belt 16.

[0025] A positioning plate 17 is fixedly connected to one side of the top of the guide platform 4. Two second electric telescopic rods 18 are fixedly connected to the interior of the positioning plate 17. The output ends of the second electric telescopic rods 18 are fixedly connected to the blocking plate 11. The positioning plate 17 is provided so that the second electric telescopic rods 18 can be fixed inside it, and the blocking plate 11 can be moved up and down by the second electric telescopic rods 18. It should be noted that the interior of the positioning plate 17 is hollow, which facilitates the movement of the blocking plate 11.

[0026] Two short support rods are fixedly connected to the top of one side of the workbench 1. The end of the short support rod away from the workbench 1 is fixedly connected to a support plate 19. The top and bottom of the support plate 19 are both provided with anti-slip strips. The short support rods can fix the support plate 19, and the support plate 19 can be opened by the support plate 19, so that the packaging bag can be opened, which is convenient for the subsequent packaging of medical masks.

[0027] An access door 20 is hingedly connected to one side of the workbench 1. A control panel is fixedly connected to the top of the other side of the workbench 1. The control panel is electrically connected to the drive motor 6, the first electric telescopic rod 13, the first conveyor belt 15, the second conveyor belt 16, and the second electric telescopic rod 18. The provision of the access door 20 facilitates maintenance of the equipment inside the workbench 1 and facilitates the placement of tools inside the workbench 1. The pressure sensor is electrically connected to the control panel.

[0028] Example 2:

[0029] See also Figure 1 and Figure 2 As shown, a sliding block is slidably connected to the interior of the sliding groove 3, a positioning rod 12 is fixedly connected to the top of the sliding block, a positioning block is fixedly connected to the top of the surface of the positioning rod 12, a crossbar is fixedly connected to the surface of the positioning block, and a connecting block is fixedly connected to the end of the crossbar away from the positioning rod 12. A first electric telescopic rod 13 is fixed inside and passes through the connecting block, and a pressing plate 14 is fixedly connected to the output end of the first electric telescopic rod 13. The setting of the sliding block allows the positioning rod 12 to move along with it, the setting of the positioning block allows the crossbar to be fixed, the setting of the connecting block allows the first electric telescopic rod 13 to be fixed, and the setting of the first electric telescopic rod 13 allows the pressing plate 14 to move up and down. The setting of the pressing plate 14 allows the medical masks to be pressed when they are on the second conveyor belt 16.

[0030] The working principle of the utility model is as follows: the staff places the produced medical mask on one end of the first conveyor belt 15, and then transports it to the position of the guide platform 4 through the first conveyor belt 15. The mask moves downward through the guide platform 4 and the guide roller 5 inside it, and finally falls inside the guide platform 4. At the same time, the blocking plate 11 blocks it. At this time, the second conveyor belt 16 is in a stopped state. After the medical mask falls on the adjustment plate 7, the staff connects the suction pipe 9 to generate a certain suction force, and then the suction force is transmitted to the inside of the suction hole 10, so that it adsorbs the medical mask. At this time, the driving motor 6 drives the adjustment plate 7 to rotate, and the rotation angle of the driving motor 6 is 180 degrees. The staff can set the rotation angle of the driving motor 6 in advance, so that the adsorbed medical mask is facing downward at this time, and then the suction device at the other end of the suction pipe 9 is disconnected, so that the suction force disappears, thereby causing the medical mask to fall downward and accumulate on the second conveyor belt 16 and at a position inside the blocking plate 11. When the medical masks transported by the first conveyor belt 15 accumulate a certain amount inside the guide platform 4 and the weight reaches the preset value of the pressure sensor, the pressure sensor The sensor transmits the signal to the second conveyor belt 16, and the second conveyor belt 16 is running. At the same time, the staff controls the second electric telescopic rod 18 to retract upward, so that the blocking plate 11 moves upward, and then a certain amount of medical masks stacked on the second conveyor belt 16 are transported to a certain distance. When the stacked medical masks on the second conveyor belt 16 are about to move to the bottom of the pressing plate 14, the staff controls the first electric telescopic rod 13 to move downward, so that the pressing plate 14 moves downward, and then the pressing plate 14 presses the medical masks on the second conveyor belt 16, and finally The positioning rod 12 and the pressing plate 14 move with the second conveyor belt 16. At this time, the sliding block slides inside the sliding groove 3 until it moves to a position where the second conveyor belt 16 is close to one end of the support plate 19. At this time, the staff controls the first electric telescopic rod 13 to retract, thereby causing the pressing plate 14 to stop pressing the stacked masks. The staff pre-sets the packaging bag on the two support plates 19, and then the medical masks falling down through the second conveyor belt 16 enter the interior of the packaging bag. The staff then removes it for subsequent work, and then sets a new packaging bag.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical mask automatic packaging device, characterized in that: include: A workbench (1), wherein one side of the top of the workbench (1) is fixedly connected to a carrier frame (2), a sliding groove (3) is provided on the top of the top of the workbench (1), a guide platform (4) is fixedly connected to one side of the carrier frame (2), two guide rollers (5) are provided for rotation inside the guide platform (4), a driving motor (6) is fixedly connected to the top of the surface of the guide platform (4), an adjustment plate (7) is fixedly connected to the output end of the driving motor (6), a connecting port (8) is provided for rotation inside the adjustment plate (7), an air intake pipe (9) is fixedly connected to the inside of the connecting port (8), a plurality of air intake holes (10) are provided on the top of the adjustment plate (7), a transverse groove is provided on the inner side wall of the guide platform (4), and the connecting port (8) is fixedly connected to the inside of the transverse groove.

2. The automatic packaging device for medical masks according to claim 1, characterized in that: The sliding groove (3) is internally slidably connected to a sliding block, the top of the sliding block is fixedly connected to a positioning rod (12), the top end of the surface of the positioning rod (12) is fixedly connected to the positioning block, the surface of the positioning block is fixedly connected to a cross bar, the end of the cross bar away from the positioning rod (12) is fixedly connected to a connecting block, the interior of the connecting block is fixedly provided with a first electric telescopic rod (13) passing through, and the output end of the first electric telescopic rod (13) is fixedly connected to a pressing plate (14).

3. The automatic packaging device for medical masks according to claim 1, characterized in that: A first conveyor belt (15) is provided inside the carrier (2), a second conveyor belt (16) is provided inside the workbench (1), and a pressure sensor is provided inside the second conveyor belt (16).

4. The automatic packaging device for medical masks according to claim 1, characterized in that: A positioning plate (17) is fixedly connected to one side of the top of the guide platform (4), two second electric telescopic rods (18) are fixedly connected inside the positioning plate (17), and a blocking plate (11) is fixedly connected to the output end of the second electric telescopic rod (18).

5. The automatic packaging device for medical masks according to claim 1, characterized in that: Two short supporting rods are fixedly connected to the top of one side of the workbench (1), and one end of the short supporting rod away from the workbench (1) is fixedly connected to a support plate (19), and the top and bottom of the support plate (19) are both provided with anti-slip strips.

6. The automatic packaging device for medical masks according to claim 1, characterized in that: One side of the surface of the workbench (1) is connected to an inspection door (20) via a hinge, and the top of the other side of the surface of the workbench (1) is fixedly connected to a control panel, and the control panel is electrically connected to the drive motor (6), the first electric telescopic rod (13), the first conveyor belt (15), the second conveyor belt (16) and the second electric telescopic rod (18).

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