Inspection valve feeding mechanism for assembling medical breathing mask

Abstract

The utility model relates to the technical field of breathing mask production, in particular to an inspection valve feeding mechanism for assembling a medical breathing mask, which comprises a vibration feeding assembly, the vibration feeding assembly is composed of a vibration disc, a support and a straight vibrator, the support is arranged on one side of the vibration disc, the straight vibrator is mounted at the top end of the support, and the vibration disc is arranged on the support. The straight vibrator is in butt joint with the vibration disc; a photoelectric detection assembly is arranged on one side of the vibration feeding assembly. A material blocking assembly is arranged on the surface of the photoelectric detection assembly; a carrying assembly is arranged on one side of the vibration feeding assembly. According to the inspection valve feeding device, the automation degree of inspection valve feeding is improved, manual auxiliary operation is not needed in the inspection valve feeding process, the labor intensity is reduced, and the working efficiency is improved; and the photoelectric detection assembly is arranged to detect the check valve and the air cushion on the turntable jig, so that the position is relatively accurate, and the yield is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of respiratory mask production, in particular to a check valve feeding mechanism for assembling medical respiratory masks. Background Art

[0002] The breathing mask is suitable for adults to cover the nose or mouth and nose, and is connected to a CPAP or bi-level breathing therapy device. During the production of the breathing mask, the check valve and the air cushion on the turntable fixture need to be loaded and assembled, and a loading mechanism is required during the assembly.

[0003] Existing check valves are all manually operated during loading, and the degree of automation is low, which increases the labor intensity during loading the check valves and reduces the work efficiency during the loading process of the check valves; and because the entire process needs to be manually operated, the position during assembly is not accurate enough, thereby reducing the yield rate during assembly. Utility Model Content

[0004] The utility model aims to provide a check valve feeding mechanism for assembling a medical respiratory mask, so as to solve the problems of low automation and poor yield rate during feeding and assembling proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism for a check valve for assembling a medical respiratory mask, comprising a vibration feeding assembly, wherein the vibration feeding assembly is composed of a vibration disk, a bracket and a straight vibrator, a bracket is provided on one side of the vibration disk, and a straight vibrator is installed on the top of the bracket, and the straight vibrator and the vibration disk are connected to each other; a photoelectric detection assembly is provided on one side of the vibration feeding assembly, and the photoelectric detection assembly is used for detection work during feeding; a material blocking assembly is provided on the surface of the photoelectric detection assembly, and the material blocking assembly is used for blocking the check valve; a conveying assembly is provided on one side of the vibration feeding assembly, and the conveying assembly is used to clamp the check valve on the straight vibrator and place it on the photoelectric detection assembly.

[0006] Preferably, the photoelectric detection assembly includes a stand, a left photoelectric switch, a right photoelectric switch and a cylinder clamp, and a gluing box is fixed on the surface of the stand.

[0007] Preferably, a cylinder clamp is installed on the top of the stand through the frame body, and the cylinder clamp is used to clamp the check valve; a left photoelectric switch and a right photoelectric switch are respectively installed on the left and right ends of the stand through the frame body, and the left photoelectric switch and the right photoelectric switch are used to detect the check valve.

[0008] Preferably, the transport assembly includes a support frame, an X-axis electric cylinder, a Z-axis electric cylinder, a Y-axis electric cylinder and an electric clamp, the X-axis electric cylinder is installed on the top of the support frame, and the Z-axis electric cylinder is fixed on the output end of the X-axis electric cylinder.

[0009] Preferably, a Y-axis electric cylinder is installed on the output end of the Z-axis electric cylinder, and an electric clamp is installed on the output end of the Y-axis electric cylinder, and the electric clamp is used to clamp and release materials for the inspection valve.

[0010] Preferably, the material blocking assembly includes a material blocking cylinder, a connecting plate and a material blocking block. The material blocking cylinder is fixedly connected to the surface of the stand, and a connecting plate is installed at the output end of the material blocking cylinder, and a material blocking block is fixed at the end of the connecting plate, and the material blocking block is docked with the discharge end of the straight vibrator.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the inspection valve feeding mechanism for assembling a medical respiratory mask places the inspection valve on a vibration plate by setting a vibration feeding component, a photoelectric detection component and a conveying component, and vibrates it out in an orderly manner through the vibration plate and the straight vibrator. When vibrating it out, the blocking cylinder drives the blocking block on the surface of the connecting plate to move to block the inspection valve; then when the left photoelectric switch detects the vibrated inspection valve, the Z-axis electric cylinder moves downward, and the electric clamp clamps the inspection valve to the gluing position; then, after the air cushion on the subsequent turntable fixture is detected by the right photoelectric switch, the inspection valve is assembled with the air cushion on the turntable fixture; the utility model improves the degree of automation of inspection valve feeding, does not require manual auxiliary operation during the inspection valve feeding process, reduces labor intensity, and improves work efficiency; and by setting a photoelectric detection component to detect the inspection valve and the air cushion on the turntable fixture, the position is more accurate, thereby increasing the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0013] Figure 2 It is an enlarged structural diagram of the handling component of the utility model;

[0014] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0015] Figure 4 It is an enlarged structural diagram of the vibration feeding assembly of the utility model;

[0016] Figure 5 It is a schematic diagram of the enlarged structure of the photoelectric detection component of the utility model.

[0017] In the figure: 1. Vibration feeding assembly; 11. Vibration plate; 12. Bracket; 13. Straight vibrator; 2. Photoelectric detection assembly; 21. Stand; 211. Gluing box; 22. Left photoelectric switch; 23. Right photoelectric switch; 24. Cylinder clamp; 3. Handling assembly; 31. Support frame; 32. X-axis electric cylinder; 33. Z-axis electric cylinder; 34. Y-axis electric cylinder; 35. Electric clamp; 4. Stop assembly; 41. Stop cylinder; 42. Connecting plate; 43. Stop block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] The utility model provides a structure of a check valve feeding mechanism for assembling a medical breathing mask as follows Figure 1 as well as Figure 4 As shown, it includes a vibration loading component 1, which is composed of a vibration plate 11, a bracket 12 and a straight vibrator 13. The bracket 12 is provided on one side of the vibration plate 11, and the straight vibrator 13 is installed on the top of the bracket 12, and the straight vibrator 13 and the vibration plate 11 are connected to each other.

[0020] During implementation, the check valve is placed in the vibration plate 11 , and the check valve is automatically sent to the straight vibrator 13 on the top of the bracket 12 by the vibration plate 11 , and then vibrated out in an orderly manner by the straight vibrator 13 .

[0021] Furthermore, if Figure 3 as well as Figure 5As shown in the figure, a photoelectric detection component 2 is provided on one side of the vibrating feeding component 1. The photoelectric detection component 2 is used for the detection work during feeding. The photoelectric detection component 2 includes a vertical frame 21, a left photoelectric switch 22, a right photoelectric switch 23, and a cylinder gripper 24. A glue application box 211 is fixed on the surface of the vertical frame 21. The cylinder gripper 24 is installed on the top of the vertical frame 21 through a frame body, and the cylinder gripper 24 is used for gripping the inspection valve; the left photoelectric switch 22 and the right photoelectric switch 23 are respectively installed on the left and right ends of the vertical frame 21 through a frame body, and the left photoelectric switch 22 and the right photoelectric switch 23 are used for the detection work of the inspection valve.

[0022] During implementation, the inspection valve ejected from the end of the linear vibrator 13 is detected by the left photoelectric switch 22, and the air cushion on the subsequent rotary fixture is detected by the right photoelectric switch 23.

[0023] Furthermore, as Figure 5 shown in the figure, a material blocking component 4 is provided on the surface of the photoelectric detection component 2. The material blocking component 4 is used for blocking the inspection valve. The material blocking component 4 includes a material blocking cylinder 41, a connecting plate 42, and a material blocking block 43. The material blocking cylinder 41 is fixedly connected to the surface of the vertical frame 21, and the output end of the material blocking cylinder 41 is installed with the connecting plate 42, and the end of the connecting plate 42 is fixed with the material blocking block 43. The material blocking block 43 is docked with the discharge end of the linear vibrator 13.

[0024] During implementation, the inspection valve is ejected orderly by the linear vibrator 13. When ejecting, the material blocking cylinder 41 drives the material blocking block 43 on the surface of the connecting plate 42 to move to block the inspection valve.

[0025] Furthermore, as Figure 1 and Figure 2 shown in the figure, a handling component 3 is provided on one side of the vibrating feeding component 1. The handling component 3 is used for gripping the inspection valve on the linear vibrator 13 and placing it on the photoelectric detection component 2. The handling component 3 includes a support frame 31, an X-axis electric cylinder 32, a Z-axis electric cylinder 33, a Y-axis electric cylinder 34, and an electric gripper 35. The top of the support frame 31 is installed with the X-axis electric cylinder 32, and the output end of the X-axis electric cylinder 32 is fixed with the Z-axis electric cylinder 33. The output end of the Z-axis electric cylinder 33 is installed with the Y-axis electric cylinder 34, and the output end of the Y-axis electric cylinder 34 is installed with the electric gripper 35. The electric gripper 35 is used for the clamping and discharging work of the inspection valve.

[0026] During implementation, when the left photoelectric switch 22 at the end of the linear vibrator 13 detects the ejected inspection valve, the Z-axis electric cylinder 33 moves downward, drives the electric gripper 35 to move through the Y-axis electric cylinder 34, and the electric gripper 35 will grip the inspection valve. After gripping, the Z-axis electric cylinder 33 returns to the origin, and the X-axis electric cylinder 32 moves the Z-axis electric cylinder 33 to the glue application position.

[0027] Working principle: When in use, first place the check valve into the vibrating bowl 11. The vibrating bowl 11 automatically sends the check valve into the linear vibrator 13 at the top of the bracket 12, and then the linear vibrator 13 orderly vibrates it out. When vibrating out, the material blocking cylinder 41 drives the material blocking block 43 on the surface of the connecting plate 42 to move to block the check valve.

[0028] When the photoelectric switch 22 on the left side at the end of the linear vibrator 13 detects the check valve vibrating out, the Z-axis electric cylinder 33 moves downward, drives the electric gripper 35 to move through the Y-axis electric cylinder 34, and the electric gripper 35 will grip the check valve. After gripping, the Z-axis electric cylinder 33 returns to the origin, and the X-axis electric cylinder 32 moves the Z-axis electric cylinder 33 to the gluing position.

[0029] Subsequently, after the photoelectric switch 23 on the right side detects the air cushion on the subsequent turntable fixture, the Z-axis electric cylinder 33 moves downward to drive the check valve to apply glue in the glue box 211. When applying glue, the cylinder gripper 24 grips the check valve. After applying glue, the Z-axis electric cylinder 33 returns to the origin, the X-axis electric cylinder 32 moves the Z-axis electric cylinder 33 to the assembly position, and the Z-axis electric cylinder 33 moves downward to assemble the check valve with the air cushion on the turntable fixture.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A check valve feeding mechanism for assembling a medical respiratory mask, comprising a vibrating feeding assembly (1), characterized in that: The vibration feeding component (1) is composed of a vibration disk (11), a bracket (12) and a straight vibrator (13); the bracket (12) is arranged on one side of the vibration disk (11), and the straight vibrator (13) is installed on the top of the bracket (12), and the straight vibrator (13) and the vibration disk (11) are connected to each other; a photoelectric detection component (2) is arranged on one side of the vibration feeding component (1), and the photoelectric detection component (2) is used for detection work during feeding; a material blocking component (4) is arranged on the surface of the photoelectric detection component (2), and the material blocking component (4) is used for material blocking work on the inspection valve; a conveying component (3) is arranged on one side of the vibration feeding component (1), and the conveying component (3) is used to clamp the inspection valve on the straight vibrator (13) and place it on the photoelectric detection component (2).

2. A check valve feeding mechanism for assembling a medical respiratory mask according to claim 1, characterized in that: The photoelectric detection component (2) comprises a stand (21), a left photoelectric switch (22), a right photoelectric switch (23) and a cylinder clamp (24); a glue box (211) is fixed on the surface of the stand (21).

3. A check valve feeding mechanism for assembling a medical respiratory mask according to claim 2, characterized in that: A cylinder clamp (24) is installed on the top of the stand (21) through the frame body, and the cylinder clamp (24) is used for clamping the inspection valve; a left photoelectric switch (22) and a right photoelectric switch (23) are installed on the left and right ends of the stand (21) through the frame body, respectively, and the left photoelectric switch (22) and the right photoelectric switch (23) are used for detecting the inspection valve.

4. A check valve feeding mechanism for assembling a medical respiratory mask according to claim 1, characterized in that: The transport assembly (3) comprises a support frame (31), an X-axis electric cylinder (32), a Z-axis electric cylinder (33), a Y-axis electric cylinder (34) and an electric clamp (35); the X-axis electric cylinder (32) is installed on the top of the support frame (31), and the Z-axis electric cylinder (33) is fixed on the output end of the X-axis electric cylinder (32).

5. A check valve feeding mechanism for assembling a medical respiratory mask according to claim 4, characterized in that: A Y-axis electric cylinder (34) is installed on the output end of the Z-axis electric cylinder (33), and an electric clamp (35) is installed on the output end of the Y-axis electric cylinder (34). The electric clamp (35) is used for clamping and releasing materials on the inspection valve.

6. A check valve feeding mechanism for assembling a medical respiratory mask according to claim 1, characterized in that: The material blocking assembly (4) comprises a material blocking cylinder (41), a connecting plate (42) and a material blocking block (43); the material blocking cylinder (41) is fixedly connected to the surface of the stand (21); the connecting plate (42) is installed at the output end of the material blocking cylinder (41); the end of the connecting plate (42) is fixed with the material blocking block (43); the material blocking block (43) and the material discharging end of the straight vibrator (13) are butt-jointed with each other.

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