CN113264401B

CN113264401B - Cloth extension device of gauze mask production machine

Info

Publication number: CN113264401B
Application number: CN202110597713.0A
Authority: CN
Inventors: 韦俊
Original assignee: Individual
Current assignee: Jiashan Meiqi Nonwoven Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-08-23
Anticipated expiration: 2041-05-31
Also published as: CN113264401A

Abstract

The invention discloses a cloth extension device of a mask production machine, which comprises a platform, wherein a treatment box is fixedly arranged at the top of the platform, a feed inlet and a discharge outlet are respectively formed in the inner walls of two sides of the treatment box, four first rotating shafts and four second rotating shafts are rotatably arranged in the treatment box at equal intervals, the four second rotating shafts are respectively positioned right above the corresponding first rotating shafts, first flattening rollers are fixedly sleeved on the four first rotating shafts, second flattening rollers are fixedly sleeved on the four second rotating shafts, two cleaning rollers are rotatably arranged in the treatment box, and bristles are fixedly arranged on the two cleaning rollers. The cloth cleaning and stretching integrated machine is reasonable in design and good in practicability, can realize the integrated operation of cleaning, dust removing, flattening, stretching and sterilizing and disinfecting on cloth, has a good cleaning effect on the cloth, a good flattening and stretching effect on the cloth and a good sterilizing and disinfecting effect on the cloth, and can improve the production quality of a mask.

Description

Cloth extension device of gauze mask production machine

Technical Field

The invention relates to the technical field of mask production, in particular to a cloth extension device of a mask production machine.

Background

The mask is a sanitary product, is generally worn on the mouth and nose for filtering air entering the mouth and nose, so as to achieve the function of blocking harmful gas, smell, spray, virus and other substances, most of the masks are made of gauze and melt-blown cloth materials, and the masks have certain filtering function on air entering the lung, when respiratory infectious diseases are prevalent and work is carried out in the environment polluted by dust and the like, the mask wearing device has a very good effect, mask production devices are divided into a plane mask production device, an N95 mask production device, a folding mask production device and a duckbill mask production device, different mask finished products are produced by different mask production devices, common mask production devices are required to carry out early extension preparation on cloth for manufacturing the mask, so that the cloth can be well extended, then the cloth enters equipment to be manufactured into a mask, so that the cloth is prevented from being wrinkled during feeding to influence the production quality.

However, in the prior art, the cloth extension device of gauze mask production machine commonly used is not good to the exhibition job treatment effect of cloth, run into the fold part majority and be floating through the manual work, waste time and energy, and do not have the function of cleaning and removing dust to the cloth, do not have the function of sterilizing to the cloth, thereby can not realize cleaning and removing dust to the cloth, flatten, extension and sterilization's integration operation, lead to reducing the production quality to the gauze mask, for this reason, we provide a gauze mask production machine's cloth extension device is used for solving above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cloth extending device of a mask production machine, which solves the problems that the cloth extending device of the existing mask production machine has poor cloth extending work treatment effect, most of wrinkles are manually smoothed, time and labor are wasted, the cloth is not cleaned and dedusted, and the cloth is not sterilized, so that the cloth cannot be cleaned, dedusted, flattened, extended and sterilized integrally, and the production quality of the mask is reduced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a cloth extension device of a mask production machine comprises a platform, wherein a treatment box is fixedly installed at the top of the platform, a feed inlet and a discharge outlet are respectively formed in the inner walls of two sides of the treatment box, four first rotating shafts and four second rotating shafts are rotatably installed in the treatment box at equal intervals and are respectively positioned right above the corresponding first rotating shafts, first flattening rollers are fixedly sleeved on the four first rotating shafts, second flattening rollers are fixedly sleeved on the four second rotating shafts, two cleaning rollers are rotatably installed in the treatment box, bristles are fixedly installed on the two cleaning rollers, reciprocating lead screws are rotatably installed in the treatment box, movable seats are respectively sleeved on the two reciprocating lead screws in a threaded manner, vertical shafts are rotatably installed on the mutually close sides of the two movable seats, a pressure plate is fixedly installed at the mutually close end of the two vertical shafts, first gears are fixedly sleeved on the two vertical shafts, two longitudinal plates are fixedly arranged in the processing box, racks are fixedly arranged on one sides of the two longitudinal plates close to the vertical shaft, the two first gears are respectively meshed with the corresponding racks, a dust collection fan and a dust collection box are fixedly arranged at the top of the processing box, a dust collection cavity and a liquid storage cavity are formed in the dust collection box, a filter screen and an activated carbon filter plate are fixedly arranged in the dust collection cavity, a first gas pipe is fixedly arranged on the inner wall of one side of the liquid storage cavity, one end of the first gas pipe extends into the dust collection cavity, a dust collection pipe is fixedly arranged at the suction end of the dust collection fan, one end of the dust collection pipe, far away from the dust collection fan, extends into the processing box and is fixedly provided with a dust hood, a dust discharge pipe is fixedly arranged at the discharge end of the dust collection fan, one end of the dust discharge pipe, far away from the dust collection fan, extends into the dust collection cavity, a second gas pipe is fixedly arranged at one side of the dust collection box, far away from the dust collection fan, and one end of the second gas pipe extends into the liquid storage cavity, one end of the second gas pipe, which is far away from the dust collection box, extends into the treatment box and is fixedly provided with a nozzle, a fixed plate is fixedly arranged in the treatment box, one side of the fixed plate is hinged with a movable rod, the movable rod is arranged in an inclined manner, the top end of the movable rod is fixedly provided with a knocking ball, one end of the movable rod is fixedly provided with one end of a bent spring, the other end of the bent spring is fixedly connected with the top of the fixed plate, one side of the movable rod, which is far away from the bent spring, is fixedly connected with a traction rope, one end of the traction rope, which is far away from the movable rod, is fixedly connected with one side of a movable seat positioned below the two movable seats, one ends of the two cleaning rollers both extend out of the treatment box and are fixedly sleeved with second gears, the two second gears are meshed, one side of the treatment box is provided with a motor, an output shaft end of the motor is fixedly provided with a third gear, the third gear is meshed with one of the two second gears, one end of each of the four first rotating shafts extends to the outside of the treatment box and is fixedly sleeved with a first chain wheel, the four first chain wheels are wound with the same first chain, one end of each of the four second rotating shafts extends to the outside of the treatment box and is fixedly sleeved with a second chain wheel, the four second chain wheels are wound with the same second chain, one first rotating shaft of the four first rotating shafts and one second rotating shaft of the four second rotating shafts are fixedly sleeved with fourth gears, the two fourth gears are meshed with each other, one cleaning roller of the two cleaning rollers is fixedly sleeved with a first belt pulley, the first rotating shaft on the left side of the four first rotating shafts is fixedly sleeved with a second belt pulley, the second belt pulley and the first belt pulley are wound with the same first belt, the first rotating shaft on the right side of the four first rotating shafts and the second rotating shaft on the right side of the four second rotating shafts are both fixedly sleeved with third belt pulleys, all around being equipped with the second belt on two third belt pulleys, the one end of two reciprocal lead screws all extends to and handles the case outside and all fixed the cover and be equipped with the fourth belt pulley, and the one end that corresponding third belt pulley was kept away from to two second belts is around establishing respectively on corresponding fourth belt pulley.

Preferably, handle fixed mounting and have two ultraviolet sterilamp on the right side inner wall of case, the discharge gate is located between two ultraviolet sterilamp.

Preferably, the both sides of handling the case all rotate and install the guide roll, two guide rolls respectively with feed inlet and discharge gate looks adaptation.

Preferably, the inner wall of the bottom of the treatment box is fixedly provided with a fixed pulley, and the traction rope is wound on the fixed pulley.

Preferably, the treatment box is provided with U-shaped guide rails on the inner wall of the bottom and the inner wall of the top, guide rods are fixedly arranged on one sides of the two movable seats far away from each other, and the two guide rods are respectively slidably arranged in the corresponding U-shaped guide rails.

Preferably, a cleaning opening is formed in the inner wall of the top of the dust collection cavity, a cover plate is fixedly mounted at the top of the dust collection box through a bolt, and the cover plate is matched with the cleaning opening.

Preferably, a liquid feeding hole is formed in the inner wall of the top of the liquid storage cavity, an end cover is installed on the inner thread of the liquid feeding hole, and alcohol disinfectant is stored in the liquid storage cavity.

Preferably, one side of the treatment box is fixedly provided with a motor base, and the motor is fixedly arranged on the motor base.

(III) advantageous effects

The invention provides a cloth extension device of a mask production machine. The method has the following beneficial effects:

(1) the cloth extending device of the mask production machine enables the cloth to continuously enter the treatment box from the feeding hole, and is continuously discharged from the discharge hole, two guide rollers are utilized to support and guide the cloth, the two cleaning rollers, the four first rotating shafts, the four second rotating shafts and the two reciprocating screw rods synchronously rotate by starting the motor, and the two cleaning rollers drive the corresponding bristles to rotate along with the cloth continuously entering the treatment box, can clean the upper surface and the lower surface of the cloth simultaneously, can clean impurities such as dust, scraps, knitting wool and the like adhered on the upper surface and the lower surface of the cloth, through starting the work of the dust collection fan, impurities such as dust, scraps, knitting wool and the like which are swept are discharged into the dust collection cavity to be temporarily collected, so that the upper surface and the lower surface of the cloth can be cleaned and dedusted.

(2) The cloth extending device of the mask production machine drives the corresponding first flattening rollers to rotate by utilizing the four first rotating shafts, drives the corresponding second flattening rollers to rotate by utilizing the four second rotating shafts, can flatten wrinkles on the cloth, drives the corresponding vertical shafts, the first gears and the pressure plates to horizontally reciprocate by utilizing the rotation of the two reciprocating lead screws, and can drive the corresponding first gears and the pressure plates to rotate in the process of horizontally reciprocating the corresponding vertical shafts, the first gears and the pressure plates by utilizing the two first gears to be respectively meshed with the corresponding racks, so that the two vertical shafts can drive the corresponding first gears and the pressure plates to rotate when the cloth passes between the two pressure plates, and the flattened cloth can be effectively extended again by utilizing the horizontal reciprocating movement of the two pressure plates and matching the rotation of the two pressure plates, the cloth is smoother and is not easy to wrinkle.

(3) This cloth extension device of gauze mask production machine, in-process at horizontal reciprocating motion through the sliding seat that utilizes the below, the sliding seat drives the haulage rope and removes, and the elastic action that the cooperation bent spring produced, make the movable rod drive to strike the ball and carry out the reciprocal swing, strike the ball and carry out intermittent type nature to the lower surface of cloth and strike, the cloth produces slight vibrations power when receiving intermittent type nature to strike, thereby when utilizing the brush hair to clean the cloth, can be some dust on the cloth, the piece, impurity such as knitting wool shakes off, make the clean effect to the cloth better, it is clean thoroughly more clean, the cleaning quality and the clean efficiency to the cloth have been improved.

(4) The cloth extension device of the mask production machine can perform sterilization and disinfection treatment on the surface of cloth by starting two ultraviolet sterilization lamps, irradiating the upper surface and the lower surface of the cloth by ultraviolet rays, intercepting and blocking impurities such as dust, scraps, knitting wool and the like discharged into a dust collection cavity by using a filter screen, adsorbing and purifying fine particles in the air by using an active carbon filter plate, so that the purified air flows into alcohol disinfectant and floats upwards, the floating air carries a small amount of alcohol disinfectant and is finally sprayed out of a nozzle through a second gas pipe, the air sprayed out of the nozzle and carrying the small amount of alcohol disinfectant is blown to the upper surface of the cloth, the cloth is also sterilized and disinfected, and the alcohol disinfectant can be quickly volatilized on the cloth, so that the cloth can be effectively sterilized and disinfected, the cloth after the sterilization disinfection is discharged through the discharge gate and can be put into the gauze mask production machine and produce the gauze mask to realized cleaning the cloth and remove dust, flatten, extend and sterilization's integration operation, makeed clean effectual to the cloth, flatten, extend effectual to the cloth, and effectual to the sterilization disinfection of cloth, can improve the production quality of gauze mask.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1;

FIG. 5 is a schematic front view of the present invention;

fig. 6 is a side view of the reciprocating screw, the movable seat, the vertical shaft, the pressure plate and the first gear.

In the figure: 1. a platform; 2. a treatment box; 3. a feed inlet; 4. a discharge port; 5. a first rotating shaft; 6. a first flattening roller; 7. a second rotating shaft; 8. a second flattening roller; 9. a cleaning roller; 10. brushing; 11. a reciprocating screw; 12. a movable seat; 13. a vertical axis; 14. a platen; 15. a first gear; 16. a longitudinal plate; 17. a rack; 18. a dust collection fan; 19. a dust collection box; 20. a dust collection chamber; 21. a liquid storage cavity; 22. filtering with a screen; 23. an active carbon filter plate; 24. a first gas delivery pipe; 25. a dust collection pipe; 26. a dust hood; 27. a dust exhaust pipe; 28. a second gas delivery pipe; 29. a spray head; 30. a fixing plate; 31. a movable rod; 32. knocking and hitting the ball; 33. bending a spring; 34. a hauling rope; 35. a second gear; 36. a motor; 37. a third gear; 38. a first sprocket; 39. a first chain; 40. a second sprocket; 41. a second chain; 42. a fourth gear; 43. a first pulley; 44. a second pulley; 45. a first belt; 46. a third belt pulley; 47. a fourth belt pulley; 48. a second belt; 49. an ultraviolet sterilizing lamp; 50. a guide roller; 51. a fixed pulley; 52. a U-shaped guide rail; 53. a guide rod.

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.

As shown in fig. 1 to 6, the present invention provides a technical solution: a cloth extension device of a mask production machine comprises a platform 1, a processing box 2 is fixedly installed at the top of the platform 1, a feed inlet 3 and a discharge outlet 4 are respectively arranged on the inner walls of two sides of the processing box 2, four first rotating shafts 5 and four second rotating shafts 7 are respectively installed in the processing box 2 in an equidistant rotating mode, the four second rotating shafts 7 are respectively positioned right above the corresponding first rotating shafts 5, first flattening rollers 6 are fixedly sleeved on the four first rotating shafts 5, second flattening rollers 8 are fixedly sleeved on the four second rotating shafts 7, two cleaning rollers 9 are rotatably installed in the processing box 2, bristles 10 are respectively fixedly installed on the two cleaning rollers 9, reciprocating lead screws 11 are rotatably installed in the processing box 2, movable seats 12 are respectively sleeved on the two reciprocating lead screws 11 in a threaded mode, vertical shafts 13 are rotatably installed on the sides, close to each other, one ends, close to each other, of the two vertical shafts 13 are respectively fixedly installed with 14, the two vertical shafts 13 are fixedly sleeved with first gears 15, two longitudinal plates 16 are fixedly installed in the treatment box 2, racks 17 are fixedly installed on one sides, close to the vertical shafts 13, of the two longitudinal plates 16, the two first gears 15 are respectively meshed with the corresponding racks 17, a dust collection fan 18 and a dust collection box 19 are fixedly installed at the top of the treatment box 2, a dust collection cavity 20 and a liquid storage cavity 21 are formed in the dust collection box 19, a filter screen 22 and an activated carbon filter plate 23 are fixedly installed in the dust collection cavity 20, a first air pipe 24 is fixedly installed on the inner wall of one side of the liquid storage cavity 21, one end of the first air pipe 24 extends into the dust collection cavity 20, a dust collection pipe 25 is fixedly installed at the suction end of the dust collection fan 18, one end, far away from the dust collection fan 18, of the dust collection pipe 25 extends into the treatment box 2 and is fixedly installed with a suction hood 26, a dust discharge pipe 27 is fixedly installed at the discharge end of the dust collection fan 18, one end, far away from the dust discharge pipe 27 extends into the dust collection cavity 20, a second air pipe 28 is fixedly arranged on one side of the dust collection box 19 far away from the dust collection fan 18, one end of the second air pipe 28 extends into the liquid storage cavity 21, one end of the second air pipe 28 far away from the dust collection box 19 extends into the processing box 2 and is fixedly provided with a spray head 29, a fixed plate 30 is fixedly arranged in the processing box 2, one side of the fixed plate 30 is hinged with a movable rod 31, the movable rod 31 is arranged in an inclined manner, the top end of the movable rod 31 is fixedly provided with a knocking ball 32, one side of the movable rod 31 is fixedly provided with one end of a bent spring 33, the other end of the bent spring 33 is fixedly connected with the top of the fixed plate 30, one side of the movable rod 31 far away from the bent spring 33 is fixedly connected with a traction rope 34, one end of the traction rope 34 far away from the movable rod 31 is fixedly connected with one side of a movable seat 12 positioned below in the two movable seats 12, one ends of the two cleaning rollers 9 both extend out of the processing box 2 and are fixedly sleeved with second gear 35, two second gears 35 are meshed with each other, a motor 36 is arranged on one side of the treatment box 2, a third gear 37 is fixedly installed at an output shaft end of the motor 36, the third gear 37 is meshed with one second gear 35 of the two second gears 35, one ends of four first rotating shafts 5 extend to the outside of the treatment box 2 and are fixedly sleeved with first chain wheels 38, the same first chain 39 is wound on the four first chain wheels 38, one ends of the four second rotating shafts extend to the outside of the treatment box 2 and are fixedly sleeved with second chain wheels 40, the same second chain 41 is wound on the four second chain wheels 40, a fourth gear 42 is fixedly sleeved on one first rotating shaft 5 of the four first rotating shafts 5 and one second rotating shaft 7 of the four second rotating shafts 7, the two fourth gears 42 are meshed with each other, a first belt pulley 43 is fixedly sleeved on one cleaning roller 9 of the two cleaning rollers 9, fix the cover on the left first pivot 5 of being located in four first pivots 5 and be equipped with second belt pulley 44, it is equipped with same first belt 45 to wind on second belt pulley 44 and the first belt pulley 43, on the first pivot 5 that is located the right side in four first pivots 5 and on the second pivot 7 that is located the right side in four second pivots 7 all fixed the cover be equipped with third belt pulley 46, all around being equipped with second belt 48 on two third belt pulleys 46, the one end of two reciprocal lead screws 11 all extends to and handles outside case 2 and all fixed the cover be equipped with fourth belt pulley 47, the one end that corresponding third belt pulley 46 was kept away from respectively is around establishing on corresponding fourth belt pulley 47 to two second belt 48.

In this embodiment, two ultraviolet sterilizing lamps 49 are fixedly installed on the inner wall of the right side of the treatment box 2, and the discharge port 4 is located between the two ultraviolet sterilizing lamps 49.

In this embodiment, the guide rollers 50 are rotatably mounted on both sides of the treatment box 2, and the two guide rollers 50 are respectively matched with the feed inlet 3 and the discharge outlet 4.

In this embodiment, a fixed pulley 51 is fixedly mounted on the inner wall of the bottom of the treatment tank 2, and the traction rope 34 is wound around the fixed pulley 51.

In this embodiment, the bottom inner wall and the top inner wall of the processing box 2 are both fixedly provided with a U-shaped guide rail 52, one side of each movable seat 12 away from each other is both fixedly provided with a guide rod 53, and the two guide rods 53 are respectively slidably mounted in the corresponding U-shaped guide rails 52.

In this embodiment, a cleaning opening is formed in the inner wall of the top of the dust collecting chamber 20, and a cover plate is fixedly mounted at the top of the dust collecting box 19 through a bolt and is matched with the cleaning opening.

In this embodiment, liquid feeding hole has been seted up on the top inner wall in stock solution chamber 21, and the end cover is installed to liquid feeding hole internal thread, has stored the alcohol antiseptic solution in stock solution chamber 21.

In this embodiment, a motor base is fixedly installed on one side of the processing box 2, and the motor 36 is fixedly installed on the motor base.

In the embodiment, when the device is used, a control switch and an external power line are fixedly installed on the processing box 2, the dust collection fan 18, the motor 36, the two ultraviolet sterilizing lamps 49, the control switch and the external power line are electrically connected through a conducting wire to form a loop, the control switch can respectively control the on and off of the dust collection fan 18, the motor 36 and the two ultraviolet sterilizing lamps 49, the bristles 10 are made of soft nylon materials, one end of the cloth sequentially penetrates through the feed inlet 3, the space between the two cleaning rollers 9, the space between the four first flattening rollers 6 and the four second flattening rollers 8 and the space between the two pressing discs 14, so that one end of the cloth penetrates out of the discharge outlet 4, the bristles 10 on the two cleaning rollers 9 are respectively contacted with the upper surface and the lower surface of the cloth, the four first flattening rollers 6 are contacted with the lower surface of the cloth, and the four second flattening rollers 8 are contacted with the upper surface of the cloth, the two pressing plates 14 are respectively contacted with the upper surface and the lower surface of the cloth, the cloth continuously enters the treatment box 2 from the feeding hole 3 and is continuously discharged from the discharging hole 4, the cloth is supported and guided by the two guide rollers 50, the motor 36 drives the third gear 37 to rotate by starting the motor 36, the third gear 37 drives the second gear 35 below to rotate, under the meshing action of the two second gears 35, the two cleaning rollers 9 synchronously rotate, under the transmission action of the first belt pulley 43, the second belt pulley 44 and the first belt 45, and under the transmission action of the four first chain wheels 38 and the first chain 39, the four first rotating shafts 5 synchronously rotate, under the transmission action of the two fourth gears 42, and under the transmission action of the four second chain wheels 40 and the second chain 41, the four second rotating shafts 7 synchronously rotate, under the transmission action of the two groups of third belt pulleys 46, the fourth belt pulley 47 and the second belt 48, the two reciprocating screw rods 11 synchronously rotate, so that when the motor 36 is started to work, the two cleaning rollers 9, the four first rotating shafts 5, the four second rotating shafts 7 and the two reciprocating screw rods 11 synchronously rotate, and as the cloth continuously enters the treatment box 2, firstly, the two cleaning rollers 9 are utilized to drive the corresponding bristles 10 to rotate, the upper surface and the lower surface of the cloth can be cleaned simultaneously, impurities such as dust, scraps, knitting wool and the like adhered to the upper surface and the lower surface of the cloth can be cleaned off, the cleaned impurities such as dust, scraps, knitting wool and the like are discharged into the dust collection cavity 20 through the dust suction hood 26, the dust suction pipe 25, the dust suction fan 18 and the dust discharge pipe 27 in sequence to be temporarily collected, so that the upper surface and the lower surface of the cloth can be cleaned and dedusted firstly, when cloth passes between the four first flattening rollers 6 and the four second flattening rollers 8, the four first rotating shafts 5 are used for driving the corresponding first flattening rollers 6 to rotate, the four second rotating shafts 7 are used for driving the corresponding second flattening rollers 8 to rotate, wrinkles on the cloth can be flattened, the two movable seats 12 are used for driving the corresponding vertical shafts 13, the first gears 15 and the pressure plates 14 to horizontally reciprocate under the guiding action of the two guide rods 53 and the two U-shaped guide rails 52 by utilizing the rotation of the two reciprocating lead screws 11, and in the process that the two movable seats 12 drive the corresponding vertical shafts 13, the first gears 15 and the pressure plates 14 to horizontally reciprocate, the two vertical shafts 13 can drive the corresponding first gears 15 and the pressure plates 14 to rotate due to the fact that the two first gears 15 are respectively meshed with the corresponding racks 17, when the cloth passes between the two pressure plates 14, the cloth can be effectively extended again by utilizing the horizontal reciprocating movement of the two pressing plates 14 and matching the rotation of the two pressing plates 14, so that the cloth is more flat and is not easy to wrinkle, the movable seat 12 drives the traction rope 34 to move in the process of horizontal reciprocating movement by utilizing the movable seat 12 below, the traction rope 34 is guided by the fixed pulley 51 and is matched with the elastic action generated by the bent spring 33, so that the traction rope 34 pulls the movable rod 31 to reciprocate at the hinged part, the movable rod 31 drives the knocking ball 32 to reciprocate, the knocking ball 32 intermittently knocks the lower surface of the cloth, the cloth generates slight vibration force when being intermittently knocked, and therefore, when the brush 10 is utilized to clean the cloth, impurities such as dust, debris, knitting wool and the like on the cloth can be shaken off, and the cleaning effect of the cloth is better, the cleaning is cleaner and more thorough, thereby improving the cleaning quality and cleaning efficiency of the cloth, the surface of the cloth can be sterilized and disinfected by turning on the two ultraviolet sterilizing lamps 49, the ultraviolet rays emitted by the two ultraviolet sterilizing lamps 49 irradiate on the upper surface and the lower surface of the cloth, impurities such as dust, debris, knitting wool and the like discharged into the dust collecting cavity 20 are intercepted and blocked by the filter screen 22, fine particles and dust in the air are adsorbed and purified by the active carbon filter plate 23, the purified air flows into the alcohol disinfectant through the first air pipe 24, the air floats up in the alcohol disinfectant, the floated air carries a small amount of alcohol disinfectant, the air carrying a small amount of alcohol disinfectant is finally sprayed out of the spray head 29 through the second air pipe 28, the air carrying a small amount of alcohol disinfectant sprayed out of the spray head 29 is blown to the upper surface of the cloth, also play and carry out sterilization and disinfection processing to the cloth, and alcohol antiseptic solution can volatilize fast on the cloth, thereby can carry out effectual sterilization and disinfection processing to the cloth, the cloth after the sterilization and disinfection is discharged through discharge gate 4 and can be got into the gauze mask production built-in and produce the gauze mask, after the work, stop dust absorption fan 18, motor 36, two ultraviolet ray sterilamp 49 work, thereby realized cleaning and removing dust, flatten, extension and sterilization and disinfection's integration operation to the cloth, make the cleaning to the cloth effectual, flattening, extension effectual to the cloth, and it is effectual to the sterilization and disinfection of cloth, can improve the production quality of gauze mask, the content that does not make detailed description in this specification all belongs to the well-known prior art of professional technical personnel in this field simultaneously.

In conclusion, the cloth extending device of the mask production machine can be obtained by enabling the cloth to continuously enter the treatment box 2 from the feeding hole 3 and continuously discharge from the discharging hole 4, utilizing the two guide rollers 50 to play a role in supporting and guiding the cloth, enabling the two cleaning rollers 9, the four first rotating shafts 5, the four second rotating shafts 7 and the two reciprocating screw rods 11 to synchronously rotate by operating the starting motor 36, cleaning the upper surface and the lower surface of the cloth simultaneously by utilizing the two cleaning rollers 9 to drive the corresponding brush hairs 10 to rotate along with the continuous entering of the cloth into the treatment box 2, cleaning off the impurities such as dust, scraps, knitting wool and the like adhered on the upper surface and the lower surface of the cloth, and enabling the cleaned impurities such as the dust, the scraps, the knitting wool and the like to be discharged into the dust collection cavity 20 to be temporarily collected by starting the dust collection fan 18 to operate, therefore, the upper surface and the lower surface of the cloth can be cleaned and dedusted firstly, the four first rotating shafts 5 are utilized to drive the corresponding first flattening rollers 6 to rotate, the four second rotating shafts 7 are utilized to drive the corresponding second flattening rollers 8 to rotate, the folds on the cloth can be flattened, the two movable seats 12 are enabled to drive the corresponding vertical shafts 13, the first gears 15 and the pressure plates 14 to horizontally reciprocate by utilizing the rotation of the two reciprocating lead screws 11, the two vertical shafts 13 can drive the corresponding first gears 15 and the pressure plates 14 to rotate in the process that the two movable seats 12 drive the corresponding vertical shafts 13, the first gears 15 and the pressure plates 14 to horizontally reciprocate as the two first gears 15 are respectively meshed with the corresponding racks 17, the two vertical shafts 13 can drive the corresponding first gears 15 and the pressure plates 14 to rotate, when the cloth passes between the two pressure plates 14, the horizontal reciprocating movement of the two pressure plates 14 is utilized and the rotation of the two pressure plates 14 is matched, can carry out effective extension processing again to the cloth that flattens, make the cloth more level and smooth, be difficult for producing the fold, through the movable seat 12 that utilizes the below in the horizontal reciprocating motion's of in-process, movable seat 12 drives haulage rope 34 and removes, and the elastic action that cooperation bent spring 33 produced, make movable rod 31 drive strikes ball 32 and carry out the reciprocal swing, strike ball 32 and strike the lower surface of cloth intermittently, the cloth produces slight vibrations power when receiving intermittent type nature to strike, thereby when utilizing brush hair 10 to clean the cloth, can shake some dust on the cloth, piece, impurity such as knitting wool, etc. off, make the cleaning to the cloth better, clean more thoroughly, improve the cleaning quality and the cleaning efficiency to the cloth, through opening two ultraviolet sterilamp 49 work, utilize ultraviolet ray to shine upper surface and the lower surface at the cloth, can sterilize and disinfect the surface of the cloth, intercept and block the dust, scraps, knitting wool and other impurities discharged into the dust collection cavity 20 by using the filter screen 22, adsorb and purify fine particles and dust in the air by using the activated carbon filter plate 23, enable the purified air to flow into the alcohol disinfectant and float upwards, the floated air carries a small amount of the alcohol disinfectant and is finally sprayed out from the spray head 29 through the second air pipe 28, the air sprayed out from the spray head 29 and carrying a small amount of the alcohol disinfectant is blown to the upper surface of the cloth, also perform sterilization and disinfection treatment on the cloth, and the alcohol disinfectant can be quickly volatilized on the cloth, thereby performing effective sterilization and disinfection treatment on the cloth, the cloth after sterilization and disinfection is discharged through the discharge port 4 and can be introduced into a mask production machine to produce a mask, thereby realizing cleaning, dust removal and knitting wool on the cloth, The integrated operation of flattening, extending and sterilizing makes the cloth clean and have good effect, the flattening and extending effect is good, the sterilizing and disinfecting effect is good, and the production quality of the mask can be improved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cloth extension device of gauze mask production machine, includes platform (1), its characterized in that: the top of the platform (1) is fixedly provided with a processing box (2), the inner walls of two sides of the processing box (2) are respectively provided with a feed inlet (3) and a discharge outlet (4), the processing box (2) is internally provided with four first rotating shafts (5) and four second rotating shafts (7) in an equidistant rotating manner, the four second rotating shafts (7) are respectively positioned right above the corresponding first rotating shafts (5), the four first rotating shafts (5) are respectively and fixedly sleeved with first flattening rollers (6), the four second rotating shafts (7) are respectively and fixedly sleeved with second flattening rollers (8), the processing box (2) is rotatably provided with two cleaning rollers (9), the two cleaning rollers (9) are respectively and fixedly provided with brush bristles (10), the processing box (2) is rotatably provided with reciprocating lead screws (11), the two reciprocating lead screws (11) are respectively and fixedly sleeved with movable seats (12), one side of the two movable seats (12) close to each other is respectively and rotatably provided with a vertical shaft (13), a pressure plate (14) is fixedly arranged at one end of each of the two vertical shafts (13) close to each other, first gears (15) are fixedly sleeved on the two vertical shafts (13), two longitudinal plates (16) are fixedly arranged in the processing box (2), racks (17) are fixedly arranged at one sides of the two longitudinal plates (16) close to the vertical shafts (13), the two first gears (15) are respectively meshed with the corresponding racks (17), a dust collection fan (18) and a dust collection box (19) are fixedly arranged at the top of the processing box (2), a dust collection cavity (20) and a liquid storage cavity (21) are arranged in the dust collection box (19), a filter screen (22) and an active carbon (23) are fixedly arranged in the dust collection cavity (20), a first gas conveying pipe (24) is fixedly arranged on the inner wall of one side of the liquid storage cavity (21), one end of the first gas conveying pipe (24) extends into the dust collection cavity (20), a dust collection pipe (25) is fixedly arranged at the suction end of the dust collection fan (18), one end of the dust collection pipe (25) far away from the dust collection fan (18) extends into the processing box (2) and is fixedly provided with a dust collection cover (26), the discharge end of the dust collection fan (18) is fixedly provided with a dust discharge pipe (27), one end of the dust discharge pipe (27) far away from the dust collection fan (18) extends into the dust collection cavity (20), one side of the dust collection box (19) far away from the dust collection fan (18) is fixedly provided with a second air delivery pipe (28), one end of the second air delivery pipe (28) extends into the liquid storage cavity (21), one end of the second air delivery pipe (28) far away from the dust collection box (19) extends into the processing box (2) and is fixedly provided with a spray head (29), a fixed plate (30) is fixedly arranged in the processing box (2), one side of the fixed plate (30) is hinged with a movable rod (31), the movable rod (31) is arranged in an inclined manner, the top end of the movable rod (31) is fixedly provided with a knocking ball (32), one end of a bent spring (33) is fixedly installed at one side of the movable rod (31), the other end of the bent spring (33) is fixedly connected with the top of the fixed plate (30), one side, far away from the bent spring (33), of the movable rod (31) is fixedly connected with a traction rope (34), one end, far away from the movable rod (31), of the traction rope (34) is fixedly connected with one side of a movable seat (12) positioned below in the two movable seats (12), one ends of the two cleaning rollers (9) extend out of the treatment box (2) and are fixedly sleeved with second gears (35), the two second gears (35) are meshed with each other, one side of the treatment box (2) is provided with a motor (36), an output shaft end of the motor (36) is fixedly installed with a third gear (37), the third gear (37) is meshed with one second gear (35) in the two second gears (35), one ends of the four first rotating shafts (5) extend out of the treatment box (2) and are fixedly sleeved with first chain wheels (38), the four first chain wheels (38) are wound with the same first chain (39), one ends of the four second rotating shafts extend to the outside of the treatment box (2) and are fixedly sleeved with the second chain wheels (40), the four second chain wheels (40) are wound with the same second chain (41), one first rotating shaft (5) of the four first rotating shafts (5) and one second rotating shaft (7) of the four second rotating shafts (7) are fixedly sleeved with the fourth gear (42), the two fourth gears (42) are meshed with each other, one cleaning roller (9) of the two cleaning rollers (9) is fixedly sleeved with the first belt pulley (43), the first rotating shaft (5) on the left side of the four first rotating shafts (5) is fixedly sleeved with the second belt pulley (44), the second belt pulley (44) and the first belt pulley (43) are wound with the same first belt (45), and the first rotating shaft (5) on the right side of the four first rotating shafts (5) and the four second rotating shafts (7) ) In all fixed the cover be equipped with third belt pulley (46) on second pivot (7) that is located the right side, all around being equipped with second belt (48) on two third belt pulleys (46), the one end of two reciprocal lead screws (11) all extends to and handles case (2) outer and all fixed the cover and be equipped with fourth belt pulley (47), the one end that corresponding third belt pulley (46) was kept away from in two second belt (48) is around establishing respectively on corresponding fourth belt pulley (47).

2. The cloth spreading device of a mask producing machine according to claim 1, wherein: the right side inner wall of the treatment box (2) is fixedly provided with two ultraviolet sterilizing lamps (49), and the discharge port (4) is positioned between the two ultraviolet sterilizing lamps (49).

3. The cloth spreading device of a mask producing machine according to claim 1, wherein: the both sides of handling case (2) are all rotated and are installed guide roll (50), and two guide roll (50) are respectively with feed inlet (3) and discharge gate (4) looks adaptation.

4. The cloth spreading device of a mask producing machine according to claim 1, wherein: the inner wall of the bottom of the treatment box (2) is fixedly provided with a fixed pulley (51), and the traction rope (34) is wound on the fixed pulley (51).

5. The cloth spreading device of a mask producing machine according to claim 1, wherein: the treatment box is characterized in that U-shaped guide rails (52) are fixedly mounted on the inner wall of the bottom and the inner wall of the top of the treatment box (2), guide rods (53) are fixedly mounted on one sides of the two movable seats (12) far away from each other, and the two guide rods (53) are slidably mounted in the corresponding U-shaped guide rails (52) respectively.

6. The cloth spreading device of a mask producing machine according to claim 1, wherein: a cleaning opening is formed in the inner wall of the top of the dust collection cavity (20), a cover plate is fixedly mounted at the top of the dust collection box (19) through bolts, and the cover plate is matched with the cleaning opening.

7. The cloth spreading device of a mask producing machine according to claim 1, wherein: a liquid adding hole is formed in the inner wall of the top of the liquid storage cavity (21), an end cover is installed on the inner thread of the liquid adding hole, and alcohol disinfectant is stored in the liquid storage cavity (21).

8. The cloth spreading device of a mask producing machine according to claim 1, wherein: a motor base is fixedly installed on one side of the treatment box (2), and a motor (36) is fixedly installed on the motor base.