Mask bearing mechanism

Abstract

The utility model relates to the field of mask equipment, and provides a mask bearing mechanism which comprises a mounting frame, an intercepting plate, a driving part and a bearing part. The intercepting plate is mounted on the mounting frame; the driving piece is connected with the intercepting plate, and the driving end of the driving piece penetrates through the intercepting plate and extends towards the end away from the mounting frame. The receiving piece used for receiving the masks is connected with the driving end of the driving piece, when the conveyed masks fall to the receiving piece, the driving piece drives the receiving piece to move towards the intercepting plate, and after the masks make contact with the intercepting plate, the receiving piece is pulled away from the masks, and the masks losing receiving fall off. The application has the effects of reducing the falling deviation of the mask and improving the accuracy of the falling position.

Description

Technical Field

[0001] The present application relates to the field of mask equipment, and in particular to a mask receiving mechanism. Background Art

[0002] A mask is a sanitary product, generally worn on the mouth and nose to filter the air entering the mouth and nose to block harmful gases, odors, droplets, viruses and other substances. It is made of gauze or paper and other materials.

[0003] When existing masks are produced, they are transported when they are piled up to a certain quantity. Therefore, the thickness of the masks will change when they are piled up to a certain quantity. Therefore, when they are transported at a high height, they will fall from a high height onto the conveyor belt. Due to the large air resistance, the falling position will be offset or they will fall off the conveyor belt, which is inconvenient for subsequent processing and affects the processing efficiency. Summary of the Invention

[0004] In order to improve the above-mentioned problems, the present application provides a mask receiving mechanism.

[0005] The mask receiving mechanism provided in this application adopts the following technical solution:

[0006] A mask receiving mechanism comprises a mounting frame, an intercepting plate, a driving member and a receiving member; the intercepting plate is mounted on the mounting frame; the driving member is connected to the intercepting plate, and the driving end passes through the intercepting plate and extends toward an end away from the mounting frame; the receiving member for receiving the mask is connected to the driving end of the driving member, and when the transported mask falls onto the receiving member, the driving member drives the receiving member to move toward the intercepting plate. After the mask contacts the intercepting plate, the receiving member pulls away from the mask, and the mask that loses the receiving member falls off.

[0007] By adopting the above technical solution, the driving end of the driving member drives the receiving member and the mask to move synchronously toward the intercepting plate. After the mask contacts the intercepting plate, the mask falls from the receiving member. The receiving effect of the receiving member is used to reduce the falling height of the mask, so that the mask falls in two times, so as to reduce the situation where the falling position is offset due to falling from a high place, and ensure the accuracy of the falling position before transportation.

[0008] Optionally, the receiving member includes a connecting portion, a first receiving portion and a second receiving portion; the connecting portion is connected to the driving end of the driving member, and the first receiving portion and the second receiving portion are respectively connected to two ends of the connecting portion.

[0009] By adopting the above technical solution, when the connecting part moves, it can synchronously drive the first receiving part and the second receiving part to move, and the first receiving part and the second receiving part are located in the same horizontal plane, so that when the mask falls, it is caught by the first receiving part and the second receiving part at the same time. The two-point support is used to increase the support area, which can prevent the mask from falling due to unbalanced force and ensure the stability of the support.

[0010] Optionally, both the first supporting portion and the second supporting portion adopt supporting rods.

[0011] By adopting the above technical solution, the first receiving part and the second receiving part are used to provide receiving stability, and the receiving rod is used to reduce the friction between the receiving rod and the mask, so that the intercepting plate can more easily intercept the mask without causing the mask to shift.

[0012] Optionally, both the first receiving portion and the second receiving portion are slidably connected to the connecting portion.

[0013] By adopting the above technical solution and utilizing the method of sliding the first receiving portion and the second receiving portion along the connecting portion to adjust the position, masks of different sizes can be adapted, thereby improving adaptability.

[0014] Optionally, a guide opening is provided on the intercepting plate, a guide portion is provided on the connecting portion, and the guide portion passes through the guide opening and is slidably connected to the intercepting plate.

[0015] By adopting the above technical solution, the guide part is installed on the connecting part, so that when the connecting part moves under the driving action of the driving member, the guide part is synchronously driven to move along the guide mouth. The guide part moves along the guide mouth so that the connecting part is limited by the guide part and cannot be displaced, thereby ensuring the accurate movement position of the connecting part and further reducing the situation where the mask falls and the position is displaced.

[0016] Optionally, at least two guide parts are provided.

[0017] By adopting the above technical solution, more than two guide parts are provided to ensure the stability of the guidance and further prevent the occurrence of deviation.

[0018] Optionally, the intercepting plate is provided with an intercepting protrusion, and the first receiving portion and the second receiving portion are located beside the intercepting protrusion.

[0019] By adopting the above technical solution, the intercepting protrusion can reduce the contact area between the intercepting plate and the mask, reduce the contact of the mask and thus reduce the friction, so as to ensure that the mask is not skewed due to the influence of friction.

[0020] Optionally, the mounting frame is further provided with an induction component, and the induction component is electrically connected to the driving component.

[0021] By adopting the above technical solution, the sensing component is used to sense whether the mask is located on the receiving component, so as to improve the accuracy of separation of the mask and the receiving component.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. The driving end of the driving component drives the receiving component and the mask to move synchronously toward the interception plate. After the mask contacts the interception plate, the mask falls from the receiving component. The receiving function of the receiving component is used to reduce the falling height of the mask, so that the mask falls in two times, thereby reducing the deviation of the falling position caused by falling from a high place and ensuring the accuracy of the falling position before transportation;

[0024] 2. When the connecting part moves, it can synchronously drive the first receiving part and the second receiving part to move. The first receiving part and the second receiving part are located in the same horizontal plane, so that when the mask falls, it is caught by the first receiving part and the second receiving part at the same time. The two-point connection increases the connection area, which can prevent the mask from falling due to unbalanced force and ensure the stability of the connection.

[0025] 3. The first and second receiving parts are used to provide stable receiving, while the receiving rod is used to reduce the friction between the receiving rod and the mask, so that the intercepting plate can more easily intercept the mask without causing the mask to shift;

[0026] 4. The guide part is installed on the connecting part so that when the connecting part moves under the driving action of the driving member, the guide part is synchronously driven to move along the guide port. The guide part moves along the guide port so that the connecting part is limited by the guide part and cannot be offset, thereby ensuring the accurate movement position of the connecting part and further reducing the situation where the mask falls and deviates from the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the first three-dimensional structure of the receiving mechanism in one embodiment of the present application;

[0028] Figure 2 This is a schematic diagram of a second three-dimensional structure of the receiving mechanism in some embodiments of the present application;

[0029] Figure 3 is a schematic diagram of the three-dimensional structure of the receiving member in some embodiments of the present application;

[0030] Figure 4 This is a schematic diagram of a third three-dimensional structure of the receiving mechanism in some embodiments of the present application;

[0031] The marks in the accompanying drawings are: 1. Mounting frame, 2. Intercepting plate, 21. Guide port, 22. Intercepting protrusion, 3. Driving member, 4. Supporting member, 41. Connecting part, 411. Limiting groove, 42. First supporting part, 43. Second supporting part, 44. Guide part, 5. Sensing member. DETAILED DESCRIPTION

[0032] The following describes the embodiments of the present application through specific examples. Those skilled in the art can easily understand the other advantages and effects of the present application from the information disclosed in this application. The present application can also be implemented or applied through different specific embodiments. The details in this application can also be modified or changed according to different viewpoints and application systems without departing from the spirit of this application. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless they conflict.

[0033] The following is a detailed description of the embodiments of the present application with reference to the accompanying drawings so that those skilled in the art can easily implement the present application. The present application can be embodied in many different forms and is not limited to the embodiments described herein.

[0034] In the description of this application, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of this application. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and integrate different embodiments or examples described in this application, as well as features of different embodiments or examples, unless otherwise contradictory.

[0035] Furthermore, the terms "first" and "second" are used solely to indicate a target and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the context of this application, "plurality" means two or more, unless otherwise specifically defined.

[0036] Throughout this specification, when a device is said to be "connected" to another device, this includes not only "direct connection" but also "indirect connection" with other elements interposed therebetween. Furthermore, when a device is said to "include" a certain component, unless otherwise stated, this does not exclude the inclusion of other components but rather implies that the device may include other components.

[0037] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0038] The embodiment of the present application discloses a mask receiving mechanism.

[0039] A mask receiving mechanism is installed at the end of a conveying device for stacking masks. At the same time, the conveyor belt below the receiving mechanism is received by the receiving mechanism, which can prevent the stacked masks from shifting or falling off the conveyor belt when falling from a high height onto the conveyor belt during transportation. The receiving mechanism is used for intermediate receiving to ensure stable transportation and accurate placement.

[0040] refer to Figure 1 As shown, it includes a mounting frame 1, an intercepting plate 2, a driving member 3 and a receiving member 4; the intercepting plate 2 is installed on the mounting frame 1, and connection points are provided on both sides of the mounting frame 1, so that the intercepting plate 2 can be connected to the two sides of the mounting frame 1 at both ends. There is a conveyor belt under the intercepting plate 2 for transporting masks. The intercepting plate 2 spans the conveyor belt, so that when the mask falls, it can be blocked by one side of the intercepting plate 2 and will not fall out of the range of the intercepting plate 2, so as to prevent the mask from falling off the conveyor belt when it falls.

[0041] The driving member 3 is connected to the intercepting plate 2, and the driving end extends through the intercepting plate 2 toward the end away from the mounting frame 1. The driving member 3 can adopt any electrical components such as a pneumatic cylinder, oil cylinder, electric cylinder, electric push rod, etc. for driving, which is mainly used to provide driving force. The driving member 3 is installed on the side of the intercepting plate 2 close to the mounting frame 1 to reduce the occupied installation area.

[0042] The receiving member 4 for receiving the masks is connected to the driving end of the driving member 3, that is, when the stacked masks are transferred to the receiving member 4 through the conveying equipment, the setting height of the receiving member 4 is lower than the conveying height of the conveying equipment, so that the masks can all fall onto the receiving member 4 when the conveying equipment conveys the masks. The intermediate receiving function of the receiving member 4 is utilized to reduce the height at which the masks fall to the conveyor belt below, while ensuring the accuracy of the conveying position and preventing them from falling off the conveyor belt. It also reduces the situation where the drop point position is offset due to excessive air resistance when the masks fall from a higher place.

[0043] Specifically, when the transported mask falls to the receiving part 4, the receiving part 4 receives the mask and reduces the height at which the mask falls. The driving end of the driving part 3 drives the receiving part 4 to move synchronously with the mask toward the intercepting plate 2. After the mask contacts the intercepting plate 2, it cannot continue to move with the receiving part 4. The receiving part 4 then pulls away from the mask, and the mask that loses the receiving part falls onto the conveyor belt below. The receiving effect of the receiving part 4 is used to reduce the falling height of the mask, so that the mask falls in two times, so as to reduce the situation where the falling position is offset due to falling from a high place, and ensure the accuracy of the falling position before transportation.

[0044] At the same time, dropping the mask at a lower height can also reduce the risk of the mask's ear straps being folded due to air resistance.

[0045] In some embodiments, reference Figure 2As shown, the receiving member 4 includes a connecting portion 41, a first receiving portion 42 and a second receiving portion 43; the connecting portion 41 is connected to the driving end of the driving member 3, and the connecting portion 41 can adopt a connecting frame, and the shape of the connecting frame can be a door shape.

[0046] After the driving end is connected to the connecting portion 41 , the driving member 3 can drive the connecting portion 41 to move toward an end away from the mounting bracket 1 .

[0047] The first receiving portion 42 and the second receiving portion 43 are respectively connected to both ends of the connecting portion 41. When the connecting portion 41 adopts a door-shaped connecting frame, the first receiving portion 42 and the second receiving portion 43 are respectively connected to the door feet of the door.

[0048] When the connecting part 41 moves, it can synchronously drive the first receiving part 42 and the second receiving part 43 to move, and the first receiving part 42 and the second receiving part 43 are located in the same horizontal plane, so that when the mask falls, it is caught by the first receiving part 42 and the second receiving part 43 at the same time. The two-point support is used to increase the support area, which can prevent the mask from falling due to unbalanced force and ensure the stability of the support.

[0049] Among them, the first receiving part 42 and the second receiving part 43 both adopt a receiving rod. The rod-shaped structure can reduce the contact with the mask. While using two-point support to ensure stable support, the rod-shaped structure reduces the friction between the mask, so that the interception plate 2 can more easily intercept the mask without causing the mask to shift.

[0050] In some embodiments, reference Figure 3 As shown, the first receiving portion 42 and the second receiving portion 43 are both slidably connected to the connecting portion 41. A U-shaped connecting frame can be used on the connecting portion 41. A limiting groove 411 can be opened on the connecting portion 41. The limiting groove 411 can be a T-shaped groove or an I-shaped groove or other special-shaped groove. The first receiving portion 42 and the second receiving portion 43 are both provided with a limiting block for connection. The style of the limiting block matches the style of the limiting groove 411, so that the first receiving portion 42 and the second receiving portion 43 can move along the limiting groove 411.

[0051] By sliding the first receiving portion 42 and the second receiving portion 43 along the connecting portion 41 to adjust their positions, masks of different sizes, such as masks worn by children and masks worn by adults, can be adapted to improve adaptability.

[0052] Among them, the limiting blocks connecting the first receiving part 42 and the second receiving part 43 can be made of rubber material, or a rubber layer can be provided on the limiting blocks. The rubber material can increase the friction with the inner wall of the limiting groove 411, thereby preventing the first receiving part 42 and the second receiving part 43 from sliding freely when receiving the mask. The friction increased by the rubber material makes it necessary to use a larger force to slide and adjust the first receiving part 42 and the second receiving part 43 when adjusting, thereby ensuring the stability of the position of the first receiving part 42 and the second receiving part 43 when separated from the mask.

[0053] In some embodiments, reference Figure 4 As shown, a guide opening 21 is provided on the intercepting plate 2, and a guide portion 44 is provided on the connecting portion 41. The guide portion 44 passes through the guide opening 21 and is slidably connected to the intercepting plate 2. The guide portion 44 can be a guide rod, and the diameter of the guide rod matches the inner diameter of the guide opening 21, so that the guide rod can be inserted into the guide opening 21 and can be telescopically moved along the guide opening 21 without being offset.

[0054] The guide portion 44 is installed on the connecting portion 41, so that when the connecting portion 41 moves under the driving action of the driving member 3, the guide portion 44 is synchronously driven to move along the guide opening 21. The guide portion 44 moves along the guide opening 21, so that the connecting portion 41 is limited by the guide portion 44 and cannot be displaced, thereby ensuring the accurate movement position of the connecting portion 41 and further reducing the situation where the mask falls and the position is displaced.

[0055] There are at least two guide parts 44, and more than two guide parts 44 are provided to ensure the stability of the guidance and further prevent the occurrence of deviation.

[0056] In some embodiments, reference Figure 4 As shown, the interception plate 2 is provided with an interception protrusion 22, and the first receiving portion 42 and the second receiving portion 43 are located next to the interception protrusion 22. More than two interception protrusions 22 can be provided. The interception protrusion 22 can be used to reduce the contact area between the interception plate 2 and the mask, reduce the contact with the mask and thus reduce the friction, so as to ensure that the mask is not skewed due to the influence of friction.

[0057] In some embodiments, reference Figure 4 As shown, the mounting frame 1 is further provided with a sensing element 5 , which is electrically connected to the driving element 3 . The sensing element 5 can be a sensor, preferably a photoelectric sensor.

[0058] Specifically, after the mask falls onto the receiving part 4, it covers the sensing end of the photoelectric sensor, causing the photoelectric sensor to send an electrical signal to the driving part 3. After receiving the electrical signal, the driving part 3 drives the receiving part 4 to move away from the mounting frame 1, and cooperates with the intercepting plate 2 to separate the mask, so as to achieve the effect of accurately separating the receiving part 4 from the mask.

[0059] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A mask receiving mechanism, characterized in that: The invention comprises a mounting frame (1), an intercepting plate (2), a driving member (3) and a receiving member (4); the intercepting plate (2) is mounted on the mounting frame (1); the driving member (3) is connected to the intercepting plate (2), and the driving end thereof passes through the intercepting plate (2) and extends toward an end away from the mounting frame (1); the receiving member (4) for receiving a mask is connected to the driving end of the driving member (3); when the transported mask falls onto the receiving member (4), the driving member (3) drives the receiving member (4) to move toward the intercepting plate (2); after the mask contacts the intercepting plate (2), the receiving member (4) is pulled away from the mask, and the mask that loses the receiving member falls.

2. A mask receiving mechanism according to claim 1, characterized in that: The receiving member (4) comprises a connecting portion (41), a first receiving portion (42) and a second receiving portion (43); the connecting portion (41) is connected to the driving end of the driving member (3), and the first receiving portion (42) and the second receiving portion (43) are respectively connected to the two ends of the connecting portion (41).

3. A mask receiving mechanism according to claim 2, characterized in that: The first receiving portion (42) and the second receiving portion (43) both adopt receiving rods.

4. A mask receiving mechanism according to claim 2, characterized in that: The first receiving portion (42) and the second receiving portion (43) are both slidably connected to the connecting portion (41).

5. A mask receiving mechanism according to claim 2, characterized in that: A guide opening (21) is provided on the intercepting plate (2), a guide portion (44) is provided on the connecting portion (41), and the guide portion (44) passes through the guide opening (21) and is slidably connected to the intercepting plate (2).

6. A mask receiving mechanism according to claim 5, characterized in that: At least two guide portions (44) are provided.

7. A mask receiving mechanism according to claim 2, characterized in that: The interception plate (2) is provided with an interception protrusion (22), and the first receiving portion (42) and the second receiving portion (43) are located beside the interception protrusion (22).

8. A mask receiving mechanism according to any one of claims 1 to 7, characterized in that: The mounting frame (1) is further provided with an induction component (5), and the induction component (5) is electrically connected to the driving component (3).

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