CN217250790U

CN217250790U - Mask machine quality inspection device

Info

Publication number: CN217250790U
Application number: CN202221275491.7U
Authority: CN
Inventors: 郭红晨
Original assignee: Inner Mongolia Medical Yangle Medical Technology Co Ltd
Current assignee: Inner Mongolia Medical Yangle Medical Technology Co Ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-08-23
Anticipated expiration: 2032-05-25

Abstract

The utility model provides a gauze mask machine quality testing device belongs to gauze mask machine quality testing device technical field. It has solved the inaccurate problem of manual operation. The utility model discloses a conveyer belt, mounting bracket and install the detection device on the mounting bracket, be provided with the elevating gear who is used for driving detection device to go up and down on the mounting bracket, detection device includes the detection piece that two symmetries set up and is used for driving two detection pieces drive arrangement that are close to or keep away from each other, and the detection piece is used for inserting between the ear area and the gauze mask cover body, still is provided with the controlling means who is used for controlling drive arrangement and elevating gear work on the mounting bracket. The utility model has the advantages of accurate detection.

Description

Mask machine quality inspection device

Technical Field

The utility model belongs to the technical field of the device is examined to gauze mask machine quality, in particular to gauze mask machine quality testing device.

Background

The fully automatic mask machine developed at present generally consists of five parts with different division of labor, wherein the five parts comprise a feeding machine, a forming machine, a one-to-two conveyor, a first ear belt welding machine and a second ear belt welding machine, the feeding machine is used for conveying inner-layer non-woven fabrics, melt-blown fabrics, outer-layer non-woven fabrics and nose lines to the forming machine, the forming machine is used for welding the inner-layer non-woven fabrics and the outer-layer non-woven fabrics together and folding and forming to form a finished mask body, and the last ear belt welding machine and the second ear belt welding machine are used for carrying out final welding work, so that the mask production process is realized.

At present, the quality of the masks produced by the mask machine needs to be detected, the masks which do not conform to the standard are detected and removed, wherein the firmness degree of ear band welding is an important index, manual detection is usually adopted in the existing factory, manual operation is often judged by virtue of experience, and the detection accuracy is poor.

Disclosure of Invention

The utility model aims at providing a gauze mask machine quality inspection device to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a mask machine quality testing device, its characterized in that, includes conveyer belt, mounting bracket and installs the detection device on the mounting bracket, be provided with on the mounting bracket and be used for the drive the elevating gear that detection device goes up and down, detection device includes the detection piece that two symmetries set up and is used for driving two detection pieces drive arrangement that is close to or keeps away from each other, the detection piece is used for inserting between the ear area and the gauze mask body, still be provided with on the mounting bracket and be used for control the controlling means of drive arrangement and elevating gear work.

The utility model discloses a theory of operation: the gauze mask that produces can pass through the conveyer belt and remove detection device below, two detection pieces have aimed at the gauze mask cover body respectively and the space between the both sides ear area, elevating gear drive detection device descends, two detection pieces insert in the space between the gauze mask cover body and the both sides ear area, can be in advance with the tensile parameter input to controlling means who accords with qualified terms, controlling means control two detection pieces of drive unit work keep away from each other with tensile parameter assorted distance, make the ear area of gauze mask cover body both sides stretched, if unsatisfied tensile parameter, then the ear area of gauze mask cover body both sides can break off, through detecting firmly whether the ear area like this, the mechanical detection precision is high.

In the above mask quality inspection device, the inspection piece includes two insertion rods.

In the above-mentioned mask machine quality inspection device, the lower extreme of inserted bar all offers the arc embedded groove that is used for supplying the ear area card to go into.

In the mask machine quality inspection device, one side of the conveyor belt is provided with the mask collecting box, and the top of the mask collecting box is provided with the collecting port.

In the mask machine quality inspection device, the mounting frame comprises a support column and a transverse guide rod, the transverse guide rod is positioned above the conveyor belt and the mask collecting box, and a driving mechanism for driving the detection device to move along the length direction of the transverse guide rod is arranged on the transverse guide rod.

In the above mask machine quality inspection device, the driving mechanism is a lead screw driving mechanism, the lead screw driving mechanism includes a driving motor, a lead screw, a guide rod and a slider, the slider is slidably connected to the lead screw and the guide rod, the transverse guide rod is provided with a strip-shaped guide groove, the lead screw and the guide rod are arranged in the guide groove along the length direction of the guide groove, the driving motor is arranged at one end of the transverse guide rod and has an output shaft connected to the lead screw, and the driving motor is used for driving the lead screw to rotate so that the slider moves along the length direction of the lead screw.

In the quality inspection device of the mask machine, the lifting device is an electric telescopic rod, the electric telescopic rod is installed on the sliding block, and the telescopic end of the electric telescopic rod is connected with the detection device through the mounting plate.

In foretell gauze mask machine quality testing device, drive arrangement sets up to telescopic cylinder, two telescopic cylinder symmetry sets up the bottom of mounting panel, two telescopic cylinder's flexible end all is connected with and is used for the installation the mounting bar of test piece.

Compared with the prior art, the utility model has the advantages of accurate detection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the top view direction of the middle mounting frame of the present invention.

Fig. 3 is a schematic structural diagram of the side view direction of the middle mounting frame and the detecting device of the present invention.

Fig. 4 is an enlarged schematic view of the part a of the present invention.

In the figure, 1, a conveyor belt; 2. a mounting frame; 3. a detection device; 4. a lifting device; 5. a detection member; 6. a drive device; 7. a control device; 8. inserting a rod; 9. an arc embedding groove; 10. a mask collecting box; 11. a collection port; 12. a support pillar; 13. a transverse guide rod; 14. a drive mechanism; 15. a telescopic cylinder; 16. a guide groove; 17. a drive motor; 18. a screw rod; 19. a guide bar; 20. a slider; 21. mounting a plate; 22. mounting a bar; 23. a mask.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the mask machine quality inspection device comprises a conveyor belt 1, an installation frame 2 and a detection device 3 installed on the installation frame 2, wherein a lifting device 4 for driving the detection device 3 to lift is arranged on the installation frame 2, the detection device 3 comprises two detection pieces 5 which are symmetrically arranged and a driving device 6 for driving the two detection pieces 5 to approach or separate from each other, the detection pieces 5 are used for being inserted between an ear belt and a mask body, and a control device 7 for controlling the driving device 6 and the lifting device 4 to work is further arranged on the installation frame 2; the control means 7 may for example be a microcontroller of the type STM 32.

In further detail, the detecting member 5 includes two insertion rods 8; in this embodiment, the insertion rod 8 is cylindrical and has no corners, and thus, the ear band is not damaged.

In more detail, the lower ends of the insertion rods 8 are provided with arc-shaped embedded grooves 9 for the ear belts to be clamped in; after 8 insert between gauze mask cover body and the ear area of inserted bar, drive arrangement 6 work drive detection piece 5 keeps away from each other, and the ear area just can block into the arc embedded groove 9 like this in, can play spacingly to the ear area, avoids the ear area to dislocate and influence the detection.

In further detail, a mask collecting box 10 is arranged on one side of the conveyor belt 1, a collecting port 11 is formed in the top of the mask collecting box 10, the mounting frame 2 comprises a supporting column 12 and a transverse guide rod 13, the transverse guide rod 13 is located above the conveyor belt 1 and the mask collecting box 10, and a driving mechanism 14 for driving the detection device 3 to move along the length direction of the transverse guide rod 13 is arranged on the transverse guide rod 13; in this embodiment, detection device 3 can also snatch the gauze mask through the arc embedded groove 9 that sets up on the inserted bar 8, qualified gauze mask ear area can not be absolutely, actuating mechanism 14 just drives detection device 3 and removes to collect the case top, 6 work of controlling means 7 control drive arrangement makes two detection pieces 5 be close to each other afterwards, make the gauze mask break away from, qualified gauze mask just so falls into to collect the incasement, if the gauze mask is nonconforming product, so the ear area can break, detection device 3 just also can't grab the gauze mask, drive arrangement 6 still can drive detection device 3 and remove to collect the case top, nevertheless unqualified gauze mask can stay on conveyer belt 1, conveyer belt 1 just transports unqualified gauze mask away, set up like this and need not redesign and judge whether qualified part of gauze mask, the detection cost has been reduced to a certain extent.

In detail, the driving mechanism 14 is a lead screw 18 driving mechanism 14, the lead screw 18 driving mechanism 14 includes a driving motor 17, a lead screw 18, a guide rod and a slider 20, the slider 20 is slidably connected to the lead screw 18 and the guide rod 19, the transverse guide rod 13 is provided with a strip-shaped guide slot 16, the lead screw 18 and the guide rod are arranged in the guide slot 16 along the length direction of the guide slot 16, the driving motor 17 is arranged at one end of the transverse guide rod 13 and an output shaft is connected with the lead screw 18, and the driving motor 17 is used for driving the lead screw 18 to rotate so that the slider 20 moves along the length direction of the lead screw 18; the screw rod 18 driving mechanism 14 adopts a screw rod 18 driving structure in the prior art, the screw rod 18 is connected with the sliding block 20 through a screw rod 18 nut, a penetrating channel for the guide rod 19 to penetrate is formed in the sliding block 20, and the screw rod 18 structure is stable in operation and small in influence on tension detection.

In more detail, the lifting device 4 is an electric telescopic rod, the electric telescopic rod is installed on the sliding block 20, and the telescopic end of the electric telescopic rod is connected with the detection device 3 through the installation plate 21; the motor of the electric telescopic rod is arranged on the top of the sliding block 20, and the rod body of the telescopic rod penetrates downwards from the top of the sliding block 20 to be connected onto the mounting plate 21.

In further detail, the driving device 6 is provided with telescopic cylinders 15, the two telescopic cylinders 15 are symmetrically arranged at the bottom of the mounting plate 21, and the telescopic ends of the two telescopic cylinders 15 are both connected with mounting bars 22 for mounting the detection piece 5; two inserted bar 8 symmetries set up the middle part both sides at mounting bar 22, if only adopt an inserted bar 8, then the lifting surface area on the ear area will be smaller, then the ear area atress will be bigger than normal, consequently sets up two inserted bar 8, more accords with people's ear structure, presses close to reality.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a gauze mask machine quality testing device, its characterized in that, includes conveyer belt (1), mounting bracket (2) and installs detection device (3) on mounting bracket (2), be provided with on mounting bracket (2) and be used for the drive elevating gear (4) that detection device (3) go up and down, detection device (3) include detection piece (5) that two symmetries set up and are used for driving two detection pieces (5) and are close to or drive arrangement (6) of keeping away from each other, detection piece (5) are used for inserting between ear area and the gauze mask body, still be provided with on mounting bracket (2) and be used for control drive arrangement (6) and elevating gear (4) controlling means (7) of work.

2. A mask machine quality inspection device according to claim 1, wherein the detection member (5) comprises two insertion rods (8).

3. The mask machine quality inspection device according to claim 2, wherein the lower ends of the insertion rods (8) are provided with arc-shaped embedded grooves (9) for the ear belts to be clamped in.

4. The mask machine quality inspection device according to claim 1, wherein a mask collecting box (10) is arranged on one side of the conveyor belt (1), and a collecting port (11) is formed in the top of the mask collecting box (10).

5. A mask machine quality inspection device according to claim 4, wherein the mounting frame (2) comprises a support column (12) and a transverse guide rod (13), the transverse guide rod (13) is positioned above the conveyor belt (1) and the mask collection box (10), and a driving mechanism (14) for driving the detection device (3) to move along the length direction of the transverse guide rod (13) is arranged on the transverse guide rod (13).

6. A mask machine quality inspection device according to claim 5, wherein the driving mechanism (14) is configured as a lead screw (18) driving mechanism (14), the screw rod (18) driving mechanism (14) comprises a driving motor (17), a screw rod (18), a guide rod and a sliding block (20), the sliding block (20) is connected on the screw rod (18) and the guide rod (19) in a sliding way, the transverse guide rod (13) is provided with a strip-shaped guide groove (16), the screw rod (18) and the guide rod are arranged in the guide groove (16) along the length direction of the guide groove (16), the driving motor (17) is arranged at one end of the transverse guide rod (13) and the output shaft is connected with the screw rod (18), the driving motor (17) is used for driving the screw rod (18) to rotate, so that the sliding block (20) moves along the length direction of the screw rod (18).

7. A quality inspection device according to claim 6, characterized in that the lifting device (4) is an electric telescopic rod, the electric telescopic rod is mounted on the slide block (20), and the telescopic end of the electric telescopic rod is connected with the detection device (3) through a mounting plate (21).

8. A quality inspection device for a mask machine according to claim 7, wherein the driving device (6) is provided as a telescopic cylinder (15), two telescopic cylinders (15) are symmetrically arranged at the bottom of the mounting plate (21), and the telescopic ends of the two telescopic cylinders (15) are connected with mounting bars (22) for mounting the detection pieces (5).