Breather valve assembly equipment

Abstract

The utility model belongs to the technical field of mask production equipment, and particularly relates to breather valve assembly equipment which comprises a rack, a conveying device, an ultrasonic welding device, a feeding device, a height adjusting device, a clamping device and a lifting device. The conveying device, the ultrasonic welding device, the feeding device and the lifting device are all fixedly installed on the rack, the ultrasonic welding device stretches across the upper portion of the lifting device, and the conveying device penetrates through the ultrasonic welding device to be located above the lifting device. The feeding device is fixedly installed on a main body of the lifting device, the height adjusting device is fixedly installed on a main body of the lifting device, the clamping device is fixedly installed on a movable end of the height adjusting device, the clamping device is located between the feeding device and the lifting device, and through the structural arrangement, breather valve assembling of a mask from inside is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mask production equipment technical field especially, relate to a breathing valve assembly equipment. BACKGROUND

[0002] Cup type mask is designed for people's health, in order to prevent some visible or invisible substances harmful to human body from filtering, so as to not give the influence of people. In the mask production process, cup type mask setting is a key process step, in the existing mask cup setting process, the main mode is that after the multilayer cloth is laminated, first place to semi-automatic setting station to carry out mask body setting treatment, then through artificial movement to another semi-automatic machine after setting the mask body generated is carried out welding, the multilayer cloth is welded together, again after welding the mask body is moved to the punching machine station and is carried out punching, cut out the complete mask body, get mask semi-finished product, finally carry out the installation of relevant accessories and form mask finished product, in the prior art, the breathing valve is automatically assembled on the mask body by mechanical equipment, and the breathing valve assembly equipment in the prior art exists the technical problem that the assembly form is single and cannot adapt to the breathing valve assembly from the inside of the mask. SUMMARY

[0003] The utility model discloses a breathing valve assembly equipment, which aims to solve the technical problems that the existing assembly equipment cannot meet.

[0004] To achieve the above object, the utility model embodiment provides a breathing valve assembly equipment, which comprises a rack, a conveying device, an ultrasonic welding device, a feeding device, a height adjusting device, a clamping device and a lifting device, the conveying device, the ultrasonic welding device, the feeding device and the lifting device are all fixedly installed on the rack, the ultrasonic welding device spans above the lifting device, and the conveying device passes through the ultrasonic welding device and is located above the lifting device, the height adjusting device is fixedly installed on the main body of the lifting device, the clamping device is fixedly installed on the moving end of the height adjusting device, and the clamping device is located between the feeding device and the lifting device.

[0005] Preferably, the lifting device comprises a fixed plate, a first lifting cylinder, a lower die and a fixed clamp, the fixed plate is fixedly installed in the rack, the height adjusting device and the first lifting cylinder are both fixedly installed on the fixed plate, the lower die is fixedly installed on the lifting end of the first lifting cylinder, the lower die is located below the ultrasonic welding device, an installation hole for placing the breathing valve is formed in the top of the lower die, and the clamping end of the fixed clamp is upwardly arranged in the installation hole.

[0006] Preferably, a closed annular stepped plane is arranged at the opening of the mounting hole.

[0007] Preferably, the clamping device comprises a clamping moving module and a gripper, the clamping moving module is fixedly installed on the moving end of the height adjusting device, and the gripper is fixedly installed on the moving end of the clamping moving module.

[0008] Preferably, the feeding device is provided with an identification device and an angle adjusting device, both of which are fixedly installed on the feeding device, the angle adjusting device is located at the output end of the feeding device, and the identification end of the identification device is located above the angle adjusting device.

[0009] Preferably, the feeding device is provided with a first baffle and a second baffle, the first baffle and the second baffle are oppositely arranged on both sides of the feeding device, and the first baffle and the second baffle both partially extend above the feeding path of the feeding device.

[0010] Preferably, the first baffle and the second baffle are both provided with a guide plate, and the two guide plates are oppositely arranged.

[0011] Preferably, the rack is provided with a punching device, the punching device is arranged adjacent to the ultrasonic welding device, and the punching device is located on the feeding side of the ultrasonic welding device.

[0012] Preferably, the punching device comprises a support frame, an upper punching device and a lower punching device, the support frame and the lower punching device are both fixedly installed on the rack, the upper punching device is fixedly installed on the support frame, and the upper punching device is located above the lower punching device, and the upper punching device is fixedly installed on the rack.

[0013] Preferably, the ultrasonic welding device comprises a mounting frame, an ultrasonic welding head, a second lifting cylinder and a first positioning device, the mounting frame is fixedly installed on the rack, the second lifting cylinder is fixedly installed on the mounting frame, the ultrasonic welding head is fixedly installed on the lifting end of the second lifting cylinder, the first positioning device extends below the ultrasonic welding head, and the first positioning device extends above the mask on the conveying device.

[0014] The above one or more technical solutions in the breathing valve assembly equipment provided by the embodiment of the utility model have at least one of the following technical effects:

[0015] The breathing valve assembly equipment in the utility model is assembled by a rack, a conveying device, an ultrasonic welding device, a feeding device, a height adjusting device, a clamping device and a lifting device, wherein the lifting device is used for pushing the breathing valve from the inside of the mask to the outside, positioning the breathing valve assembly from the inside of the mask, and fixing and installing the conveying device, the ultrasonic welding device, the feeding device and the lifting device on the rack during assembly, the ultrasonic welding device is horizontally arranged above the conveying device, the lifting device is located below the conveying device, the welding end of the ultrasonic welding device is oppositely arranged with the top of the lifting device, the height adjusting device is fixedly installed above the lifting device, the clamping device is fixedly installed on the moving end of the height adjusting device, and the clamping device is located between the feeding device and the lifting device, the breathing valve output by the feeding device can be placed at different horizontal height positions of the top end of the lifting device through the height adjusting device, and through the above structure, the assembly equipment in the utility model can assemble the breathing valve from the inside of the mask to the mask. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained without the creative labor.

[0017] Figure 1 The effect diagram of the breathing valve assembly equipment provided by the embodiment of the utility model.

[0018] Figure 2 The effect diagram of the ultrasonic welding device of the breathing valve assembly equipment provided by the embodiment of the utility model.

[0019] Figure 3 The effect diagram of the punching device of the breathing valve assembly equipment provided by the embodiment of the utility model.

[0020] Figure 4 The effect diagram of the feeding device of the breathing valve assembly equipment provided by the embodiment of the utility model.

[0021] Figure 5 The combined effect diagram of the lifting device, the height adjusting device and the clamping device of the breathing valve assembly equipment provided by the embodiment of the utility model.

[0022] In the drawings, various reference signs:

[0023] 10 - rack 20 - conveying device 30 - ultrasonic welding device

[0024] 31 - mounting frame 32 - ultrasonic welding head 33 - first lifting cylinder

[0025] 34 - first alignment device 40 - feeding device 41 - identification device

[0026] 42 - angle adjustment device 43 - first baffle 44 - second baffle

[0027] 50 - height adjustment device 60 - clamping device 61 - clamping moving module

[0028] 62 - gripper 70 - lifting device 71 - fixed plate

[0029] 72 - second lifting cylinder 73 - lower die 74 - fixed clamp

[0030] 80 - punching device 81 - support frame 82 - upper punching device

[0031] 83 - lower punching device 84 - second alignment device 431 - guide plate

[0032] 731 - mounting hole. DETAILED DESCRIPTION

[0033] The embodiments of the present application will be described in detail below with reference to the drawings, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application. Figures 1-5

[0034] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0035] In addition, the terms "first", "second", "third", etc. are only used for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0036] ​In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0037] In an embodiment of the present application, as shown in Figures 1-2 and Figures 4-5 , a breathing valve assembly device is provided, comprising a rack 10, a conveying device 20, an ultrasonic welding device 30, a feeding device 40, a height adjusting device 50, a clamping device 60 and a lifting device 70, the conveying device 20, the ultrasonic welding device 30, the feeding device 40 and the lifting device 70 are fixedly installed on the rack 10, the ultrasonic welding device 30 is transversely arranged above the lifting device 70, and the conveying device 20 passes through the ultrasonic welding device 30 and is located above the lifting device 70, the height adjusting device 50 is fixedly installed on the main body of the lifting device 70, the clamping device 60 is fixedly installed on the moving end of the height adjusting device 50, and the clamping device 60 is located between the feeding device 40 and the lifting device 70. In the process of mask processing, the mask body with installed holes is placed on the breathing valve assembly station of the present application, the feeding device 40 inputs the breathing valve, the clamping device 60 moves up and down under the adjustment of the height adjusting device 50 to adjust the height, then the clamping device 60 clamps the breathing valve output by the feeding device 40, and then the height adjusting device 50 adjusts the height of the clamping device 60 to ensure that the clamping device 60 can move the breathing valve to the breathing valve position on the top of the lifting device 70, then the lifting device 70 drives the breathing valve, so that the breathing valve can pass through the installation hole arranged on the product, the working end of the ultrasonic welding device 30 is lowered to overlap and weld the overlapping area of the breathing valve and the product, thereby completing the assembly of the breathing valve of the product. After assembly, the lifting device 70 and the ultrasonic welding device 30 return to the original position, the conveying device 20 drives the mask to move and replace, and the breathing valve assembly of the next mask is performed.

[0038] The breathing valve assembly equipment in the utility model is assembled by the rack 10, the conveying device 20, the ultrasonic welding device 30, the feeding device 40, the height adjusting device 50, the clamping device 60 and the lifting device 70, wherein the lifting device 70 is used for pushing the breathing valve from the inside of the mask to the outside, and positioning the assembly of the breathing valve from the inside of the mask, when assembling, the conveying device 20, the ultrasonic welding device 30, the feeding device 40 and the lifting device 70 are all fixedly installed on the rack 10, the ultrasonic welding device 30 is horizontally arranged above the conveying device 20, the lifting device 70 is located below the conveying device 20, and the welding end of the ultrasonic welding device 30 is oppositely arranged with the top of the lifting device 70, the height adjusting device 50 is fixedly installed above the lifting device 70, the clamping device 60 is fixedly installed on the moving end of the height adjusting device 50, and the clamping device 60 is located between the feeding device 40 and the lifting device 70, the breathing valve output by the feeding device 40 can be placed at different horizontal height positions of the top end of the lifting device 70 through the height adjusting device 50, and through the above structure, the assembly equipment in the utility model can assemble the breathing valve from the inside of the mask to the mask.

[0039] In another embodiment of the utility model, as shown in Figure 1 and Figure 5 The lifting device 70 includes a fixed plate 71, a first lifting cylinder 33, a lower die 73 and a fixed clamp 74, the fixed plate 71 is fixedly installed in the rack 10, the height adjusting device 50 and the first lifting cylinder 33 are both fixedly installed on the fixed plate 71, the lower die 73 is fixedly installed on the lifting end of the first lifting cylinder 33, the lower die 73 is located below the ultrasonic welding device 30, the top of the lower die 73 is provided with a mounting hole 731 for placing the breathing valve, and the clamping end of the fixed clamp 74 is upwardly arranged in the mounting hole 731 and used for clamping the breathing valve, the breathing valve is placed at the opening of the top of the mounting hole 731 under the clamping of the clamping device 60, and then the fixed clamp 74 clamps the reinforcing rib at the bottom of the breathing valve, so that the problem of falling of the breathing valve during the movement of the lifting device 70 or during the welding process is avoided.

[0040] In another embodiment of the utility model, as shown in Figure 1 and Figure 5 The opening of the mounting hole 731 is provided with a closed annular stepped plane, space is left for placing the breathing valve, and the breathing valve is also prevented from falling into the deep part of the mounting hole 731.

[0041] In another embodiment of the utility model, as shown in Figure 1 and Figure 5As shown, the clamping device 60 includes a clamping moving module 61 and a gripper 62, the clamping moving module 61 is fixedly installed on the moving end of the height adjusting device 50, the gripper 62 is fixedly installed on the moving end of the clamping moving module 61, and the feeding device 40 and the lifting device 70 move back and forth, and the middle movement of the gripper 62 is used to realize the transfer of the breathing valve between different height levels.

[0042] In another embodiment of the present application, as shown in Figure 1 and Figure 4 As shown, the feeding device 40 is provided with an identification device 41 and an angle adjusting device 42, the identification device 41 and the angle adjusting device 42 are both fixedly installed on the feeding device 40, the angle adjusting device 42 is located at the output end of the feeding device 40, and the identification end of the identification device 41 is located above the angle adjusting device 42, the identification device 41 detects the angle of the breathing valve moved to the angle adjusting device 42, the angle adjusting device 42 adjusts the angle of the breathing valve with an incorrect angle, and the assembly efficiency of the breathing valve is improved.

[0043] In another embodiment of the present application, as shown in Figure 1 and Figure 4 As shown, the feeding device 40 is provided with a first baffle 43 and a second baffle 44, the first baffle 43 and the second baffle 44 are oppositely arranged on the two sides of the feeding device 40, and the first baffle 43 and the second baffle 44 are both partially extended above the feeding path of the feeding device 40, the first baffle 43 and the second baffle 44 are respectively arranged.

[0044] In another embodiment of the present application, as shown in Figure 1 and Figure 4 As shown, the first baffle 43 and the second baffle 44 are both provided with a guide plate 431, the two guide plates 431 are oppositely arranged, the two guide plates 431 are arranged at the end position of the feeding end of the first baffle 43 and the second baffle 44 respectively, and the opposite side surfaces of the two guide plates 431 are provided with guide arc surfaces, and the interval between the guide arc surfaces is opened in the feeding direction.

[0045] In another embodiment of the present application, as shown in Figure 1 and Figure 3 As shown, the rack 10 is provided with a punching device 80, the punching device 80 is arranged adjacent to the ultrasonic welding device 30, and the punching device 80 is located at the feeding side of the ultrasonic welding device 30, the mask body is first processed by the punching device 80 to form mounting holes, and then is conveyed to the ultrasonic welding position for assembling the corresponding breathing valve.

[0046] In another embodiment of the present application, as shown in Figure 1 andFigure 3 As shown in the figure, the punching device 80 includes a support frame 81, an upper punching device 82 and a lower punching device 83, the support frame 81 and the lower punching device 83 are fixedly installed on the rack 10, the upper punching device 82 is fixedly installed on the support frame 81, and the upper punching device 82 is located above the lower punching device 83, the upper punching device 82 is fixedly installed on the rack 10, the lower punching device 83 supports the inner side surface of the mask body, the upper punching device 82 punches the installation hole position, and the waste produced after punching is collected through the negative pressure suction pipeline in the lower punching device 83, and the support frame 81 is further provided with a second positioning device 84, which is located between the upper punching device 82 and the mask body, and is used for positioning the contour of the breathing valve installation plane on the surface of the mask body.

[0047] In another embodiment of the present application, as shown in the figure, Figures 1-2 As shown in the figure, the ultrasonic welding device includes a mounting frame 31, an ultrasonic welding head 32, a second lifting cylinder 72 and a first positioning device 34, the mounting frame 31 is fixedly installed on the rack 10, the second lifting cylinder 72 is fixedly installed on the mounting frame 31, the ultrasonic welding head 32 is fixedly installed on the lifting end of the second lifting cylinder 72, the first positioning device 34 extends below the ultrasonic welding head 32, and the first positioning device 34 extends above the mask on the conveying device 20, the first positioning device 34 performs contour positioning on the breathing valve installation plane on the surface of the mask body, then the ultrasonic welding head 32 performs welding between the breathing valve assembled to the mask installation hole position in the mask and the mask body, and the assembly between the mask body and the breathing valve is completed.

[0048] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A breather valve assembly, characterized by: The utility model provides a kind of ultrasonic welding machine, including rack, conveying device, ultrasonic welding device, feeding device, height adjusting device, clamping device and lifting device, the conveying device, the ultrasonic welding device, the feeding device and the lifting device are all fixedly installed on the rack, the ultrasonic welding device is across above the lifting device, and the conveying device is located above the lifting device through the ultrasonic welding device, the height adjusting device is fixedly installed on the main body of the lifting device, the clamping device is fixedly installed on the moving end of the height adjusting device, and the clamping device is located between the feeding device and the lifting device.

2. The breathing valve assembly of claim 1, wherein: The lifting device includes fixed plate, first lifting cylinder, lower mould and fixed clamp, the fixed plate is fixedly installed in the rack, the height adjusting device and the first lifting cylinder are all fixedly installed on the fixed plate, the lower mould is fixedly installed on the lifting end of the first lifting cylinder, the lower mould is located below the ultrasonic welding device, the lower mould top is provided with mounting hole for placing breathing valve, and the fixed clamp clamping end is upwardly arranged in the mounting hole.

3. The breathing valve assembly of claim 2, wherein: The opening of the mounting hole is provided with a closed annular stepped plane.

4. The breathing valve assembly of claim 1, wherein: The clamping device includes clamping moving module and gripper, the clamping moving module is fixedly installed on the moving end of the height adjusting device, and the gripper is fixedly installed on the moving end of the clamping moving module.

5. The breathing valve assembly of claim 1, wherein: The feeding device is provided with identification device and angle adjusting device, the identification device and the angle adjusting device are all fixedly installed on the feeding device, the angle adjusting device is located at the output end of the feeding device, and the identification end of the identification device is located above the angle adjusting device.

6. The breathing valve assembly of claim 1, wherein: The feeding device is provided with first baffle and second baffle, the first baffle and the second baffle are oppositely arranged on the two sides of the feeding device, and the first baffle and the second baffle are both partially extended above the feeding path of the feeding device.

7. The breathing valve assembly of claim 6, wherein: The first baffle and the second baffle are both provided with guide plate, and the two guide plates are oppositely arranged.

8. The breathing valve assembly of claim 1, wherein: The rack is provided with punching device, the punching device is adjacent to the ultrasonic welding device, and the punching device is located on the feeding side of the ultrasonic welding device.

9. The breathing valve assembly of claim 8, wherein: The punching device includes support frame, upper punching device and lower punching device, the support frame and the lower punching device are both fixedly installed on the rack, the upper punching device is fixedly installed on the support frame, and the upper punching device is located above the lower punching device, and the upper punching device is fixedly installed on the rack.

10. The breathing valve assembly of claim 1, wherein: The ultrasonic welding device includes mounting bracket, ultrasonic welding head, second lifting cylinder and first alignment device, the mounting bracket is fixedly installed on the rack, the second lifting cylinder is fixedly installed on the mounting bracket, the ultrasonic welding head is fixedly installed on the lifting end of the second lifting cylinder, the first alignment device extends below the ultrasonic welding head, and the first alignment device extends above the mask on the conveying device.

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