CN216771325U

CN216771325U - Quality testing device is used in gauze mask production

Info

Publication number: CN216771325U
Application number: CN202123386436.3U
Authority: CN
Inventors: 徐宏杰
Original assignee: Anhui Huiyou Protective Equipment Co ltd
Current assignee: Anhui Huiyou Protective Equipment Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-17
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a quality testing device for mask production, which is technically characterized in that: the tension device comprises a bottom plate, wherein a plurality of mounting plates which are distributed at equal intervals are mounted on the bottom plate, a moving assembly is mounted on each mounting plate, two symmetrical fixing plates are mounted on each moving assembly, a tension sensor is mounted on each fixing plate, and a drag hook is mounted on one side of each tension sensor; install a plurality of support frames on the bottom plate, install adjusting part on the support frame, install servo electric jar on the adjusting part, install the seat of ventilating on servo electric jar's the output shaft, conveniently adjust the distance between two fixed plates through removing the subassembly to adjust the distance of two drag hooks, make things convenient for placing of gauze mask ear area through the drag hook, be favorable to detecting the pulling force of ear area through force sensor, conveniently detect the quality of gauze mask, be provided with a plurality of detection station, improved the efficiency and the speed of detection.

Description

Quality testing device is used in gauze mask production

Technical Field

The utility model relates to the technical field of mask production, in particular to a quality testing device for mask production.

Background

The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The gauze mask can be divided into air filtration formula gauze mask and air feed formula gauze mask, and during gauze mask processing, need carry out the tension test to the earlap on the gauze mask to detect the quality of gauze mask.

When the existing quality testing device for mask production is used, the detection efficiency is low, the detection precision is low, and the mask is inconvenient to transport.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quality testing device for mask production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a quality testing device for mask production comprises a bottom plate, wherein a plurality of mounting plates which are distributed at equal intervals are mounted on the bottom plate, a moving assembly is mounted on each mounting plate, two symmetrical fixing plates are mounted on each moving assembly, a tension sensor is mounted on each fixing plate, and a drag hook is mounted on one side of each tension sensor;

install a plurality of support frames on the bottom plate, install adjusting part on the support frame, the last servo electric jar of installing of adjusting part, install the seat of ventilating on the output shaft of servo electric jar, install a plurality of negative pressure suction heads on the seat of ventilating, the below of support frame is provided with the conveyer belt.

Preferably, the removal subassembly includes lead screw, servo motor and two sliders, the both ends of lead screw are passed through the bearing and are rotated and install on the mounting panel, two the slider all with lead screw threaded connection, and sliding connection are in on the mounting panel, two the screw thread opposite direction of slider, servo motor's output pass through the shaft coupling with the screw drive is connected, servo motor fixed mounting be in on the side surface of mounting panel.

Preferably, the mounting plate is provided with a guide groove on the surface, the slider is fixedly provided with a guide block, and the guide block is slidably mounted in the guide groove.

Preferably, the two sides of the support frame are fixedly provided with mounting strips, and mounting holes are formed in the mounting strips.

Preferably, the adjusting component comprises a rodless cylinder and an L-shaped plate, the rodless cylinder is fixedly installed on the supporting frame, the L-shaped plate is fixedly installed on the output end of the rodless cylinder, and the servo electric cylinder is fixedly installed on the L-shaped plate.

Preferably, two bearing blocks are fixedly mounted on the surfaces of the two sides of the bottom plate, a rotating shaft is rotatably connected to the bearing blocks, and the conveying belt is sleeved on the rotating shaft.

Preferably, the two bearing blocks are fixedly provided with baffle plates.

Preferably, a display is mounted on the support frame.

Compared with the prior art, the utility model has the beneficial effects that:

firstly, in the quality testing device for mask production, the distance between two fixed plates can be conveniently adjusted through a moving assembly, so that the distance between two drag hooks can be adjusted, the mask ear bands can be conveniently placed through the drag hooks, the tension of the ear bands can be conveniently detected through a tension sensor, the quality of the mask can be conveniently detected, a plurality of detection stations are arranged, and the detection efficiency and speed are improved;

in the second, this quality test device is used in gauze mask production, the horizontal migration position of servo electric jar is conveniently adjusted to the regulating assembly through installing on the carriage, conveniently adjusts the height of the negative pressure suction head on the seat of ventilating through servo electric jar, is favorable to adsorbing the top of drag hook with the gauze mask from the conveyer belt through the negative pressure suction head, makes things convenient for the transportation of gauze mask.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a third schematic structural diagram of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a base plate; 2. mounting a plate; 3. a moving assembly; 31. a screw rod; 32. a slider; 33. a servo motor; 4. a fixing plate; 5. a tension sensor; 6. pulling a hook; 7. a support frame; 8. an adjustment assembly; 81. a rodless cylinder; 82. an L-shaped plate; 9. a servo electric cylinder; 10. a ventilation seat; 11. a negative pressure suction head; 12. a guide groove; 13. a guide block; 14. mounting a bar; 15. mounting holes; 16. a conveyor belt; 17. a bearing seat; 18. a rotating shaft; 19. a baffle plate; 20. a display.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a quality testing device for mask production comprises a bottom plate 1, a plurality of mounting plates 2 which are distributed at equal intervals are mounted on the bottom plate 1, a moving assembly 3 is mounted on each mounting plate 2, two symmetrical fixing plates 4 are mounted on each moving assembly 3, a tension sensor 5 is mounted on each fixing plate 4, one side of each tension sensor 5 is provided with a drag hook 6, the moving assembly 3 is used for conveniently adjusting the distance between the two fixing plates 4, so that the distance between the two drag hooks 6 is adjusted, the mask ear bands can be conveniently placed through the drag hooks 6, the tension of the mask ear bands can be conveniently detected through the tension sensors 5, the quality of the mask can be conveniently detected, a plurality of detection stations are arranged, and the detection efficiency and speed are improved;

install a plurality of support frames 7 on the bottom plate 1, install adjusting part 8 on the support frame 7, install servo electric jar 9 on the adjusting part 8, install the seat 10 of ventilating on servo electric jar 9's the output shaft, install a plurality of negative pressure suction head 11 on the seat 10 of ventilating, the below of support frame 7 is provided with conveyer belt 16, the horizontal migration position of servo electric jar 9 is conveniently adjusted to adjusting part 8 through installing on the support frame 7, conveniently adjust the height of the negative pressure suction head 11 on the seat 10 of ventilating through servo electric jar 9, be favorable to adsorbing the top of drag hook 6 with the gauze mask from conveyer belt 16 through negative pressure suction head 11, make things convenient for the transportation of gauze mask.

In this embodiment, it is preferred, remove subassembly 3 includes lead screw 31, servo motor 33 and two sliders 32, the both ends of lead screw 31 are passed through the bearing and are rotated and install on mounting panel 2, two sliders 32 all with lead screw 31 threaded connection, and sliding connection is on mounting panel 2, the screw thread opposite direction of two sliders 32, servo motor 33's output passes through the shaft coupling and is connected with the transmission of lead screw 31, servo motor 33 fixed mounting is on mounting panel 2's side surface, conveniently drive lead screw 31 through servo motor 33 and rotate, conveniently drive two sliders 32 and remove in opposite directions or on the contrary, conveniently adjust the position of two drag hooks 6, the convenience detects the quality of ear area.

In this embodiment, preferably, the surface of the mounting plate 2 is provided with a guide groove 12, the slider 32 is fixedly provided with the guide block 13, the guide block 13 is slidably mounted in the guide groove 12, and the guide block 13 is slidably mounted in the guide groove 12, so that the stability of the guide block 13 moving on the mounting plate 2 is conveniently improved.

In this embodiment, preferably, the mounting bars 14 are fixedly mounted on both sides of the supporting frame 7, the mounting bars 14 are provided with mounting holes 15, and the supporting frame 7 is conveniently fixed on the bottom plate 1 through the mounting holes 15 provided on the mounting bars 14.

In this embodiment, preferably, the adjusting assembly 8 includes a rodless cylinder 81 and an L-shaped plate 82, the rodless cylinder 81 is fixedly mounted on the supporting frame 7, the L-shaped plate 82 is fixedly mounted on the output end of the rodless cylinder 81, the servo electric cylinder 9 is fixedly mounted on the L-shaped plate 82, and the horizontal moving position of the servo electric cylinder 9 on the L-shaped plate 82 is conveniently adjusted through the rodless cylinder 81.

In this embodiment, preferably, two bearing blocks 17 are fixedly mounted on the surfaces of the two sides of the bottom plate 1, the two bearing blocks 17 are rotatably connected with a rotating shaft 18, the conveying belt 16 is sleeved on the rotating shaft 18, and the rotating shaft 18 mounted on the bearing blocks 17 is used for conveniently driving the conveying belt 16 to rotate.

In this embodiment, preferably, the two bearing seats 17 are fixedly provided with a baffle 19, and the baffle 19 is beneficial to preventing the mask from falling.

In this embodiment, preferably, the supporting frame 7 is provided with a display 20, and the display 20 is favorable for displaying the parameters of the test.

The working principle is as follows: this quality test device is used in gauze mask production, the gauze mask that will await measuring is placed on conveyer belt 16, drive through servo electric cylinder 9 and ventilate seat 10 downstream, adsorb the gauze mask through negative pressure suction head 11, remove the top of drag hook 6 with the gauze mask through adjusting part 8, place two earrings of gauze mask on two drag hooks 6, adjust the distance between two fixed plates 4 through removing subassembly 3, thereby adjust the distance of two drag hooks 6, the pulling force of earring is recorded through force sensor 5, acquire the test parameter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quality test device is used in gauze mask production, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a plurality of mounting plates (2) which are distributed at equal intervals, the mounting plates (2) are provided with moving assemblies (3), the moving assemblies (3) are provided with two symmetrical fixing plates (4), the fixing plates (4) are provided with tension sensors (5), and one sides of the tension sensors (5) are provided with drag hooks (6);

install a plurality of support frames (7) on bottom plate (1), install adjusting part (8) on support frame (7), install servo electric jar (9) on adjusting part (8), install ventilative seat (10) on the output shaft of servo electric jar (9), install a plurality of negative pressure suction heads (11) on ventilative seat (10), the below of support frame (7) is provided with conveyer belt (16).

2. The quality testing device for mask production according to claim 1, wherein: remove subassembly (3) including lead screw (31), servo motor (33) and two slider (32), the both ends of lead screw (31) are passed through the bearing and are rotated and install on mounting panel (2), two slider (32) all with lead screw (31) threaded connection, and sliding connection are in on mounting panel (2), two the screw thread opposite direction of slider (32), the output of servo motor (33) pass through the shaft coupling with lead screw (31) transmission is connected, servo motor (33) fixed mounting be in on the side surface of mounting panel (2).

3. The mask production quality testing device of claim 2, wherein: guide way (12) have been seted up on the surface of mounting panel (2), fixed mounting has guide block (13) on slider (32), guide block (13) slidable mounting be in guide way (12).

4. The quality testing device for mask production according to claim 1, wherein: the mounting structure is characterized in that mounting strips (14) are fixedly mounted on two sides of the support frame (7), and mounting holes (15) are formed in the mounting strips (14).

5. The quality testing device for mask production according to claim 1, wherein: adjusting part (8) include rodless cylinder (81) and L template (82), rodless cylinder (81) fixed mounting be in on support frame (7), L template (82) fixed mounting be in on the output of rodless cylinder (81), servo electric cylinder (9) fixed mounting be in on L template (82).

6. The quality testing device for mask production according to claim 1, wherein: two bearing seats (17) are fixedly mounted on the surfaces of the two sides of the bottom plate (1) respectively, a rotating shaft (18) is connected to the bearing seats (17) in a rotating mode, and the conveying belt (16) is sleeved on the rotating shaft (18).

7. The mask production quality testing device of claim 6, wherein: and baffle plates (19) are fixedly arranged on the two bearing seats (17).

8. The quality testing device for mask production according to claim 1, wherein: and a display (20) is arranged on the support frame (7).