CN111826940A

CN111826940A - A non-woven fabrics cutting device for in facial mask production

Info

Publication number: CN111826940A
Application number: CN202010712789.9A
Authority: CN
Inventors: 程红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-10-27

Abstract

The invention relates to the technical field of facial mask processing, in particular to a non-woven fabric cutting device used in facial mask production. According to the invention, the cutting mechanism and the material sucking mechanism are arranged, so that the two cutting tools can linearly move oppositely or back to back, the non-woven fabric cutting operation with different shapes is realized, the application range of the cutting device is enlarged, meanwhile, the edge warping prevention mechanism is utilized, the problem that the non-woven fabric is not smooth enough due to the fact that the non-woven fabric is warped in the cutting process is avoided, the suction force parallel to the non-woven fabric conveying belt is generated in the material sucking channel, the waste edges of the non-woven fabric at different positions can be sucked into the material sucking channel, and the adverse effect of scraps on the cutting environment is greatly reduced.

Description

A non-woven fabrics cutting device for in facial mask production

Technical Field

The invention relates to the technical field of facial mask processing, in particular to a non-woven fabric cutting device used in facial mask production.

Background

The mask is a category of skin care products, is a carrier of the skin care products, is applied on the face for beautifying functions such as moisturizing, whitening, anti-aging, grease balancing and the like, and is a non-woven fabric formed without spinning woven fabric, which is formed by directionally or randomly arranging textile short fibers or filaments to form a fiber web structure and then reinforcing by adopting a mechanical method, a thermal bonding method or a chemical method and the like; compared with the traditional textile cloth, the textile cloth has the characteristics of short process flow, high production speed, high yield, low cost, wide application and the like; nonwoven fabrics are widely used for medical and sanitary fabrics, home decoration fabrics, industrial fabrics, agricultural fabrics, and for making space cotton, etc. at present, the nonwoven fabrics are also used as fabrics for facial masks because of their various advantages.

At present, the non-woven fabrics is at the in-process of cutting, because the shape demand behind the non-woven fabrics cutting shaping differs, so need debug and change cutting die, caused the decline of cutting efficiency undoubtedly like this, and because the non-woven fabrics can produce the piece at the in-process of cutting, if untimely cleaing away of these pieces, caused cutting equipment operation trouble easily, and then cutting equipment's maintenance number of times increases, caused adverse effect to the cutting efficiency of non-woven fabrics.

Disclosure of Invention

The invention aims to provide a non-woven fabric cutting device for mask production, which has the advantages of adjustable cutting distance, quick scrap recovery, reduction of recovery difficulty and the like, so that the problems in the background art are solved.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a non-woven fabrics cutting device for in facial mask production, includes conveying frame, non-woven fabrics conveyer belt, two conveyer belts one, motor, two vacuum pumps, two conveyer belts two, cutting case and pneumatic cylinder, non-woven fabrics conveyer belt fixed mounting is in the inside of conveying frame, and the non-woven fabrics conveyer belt passes the cutting case, the inside of cutting case is provided with cutting mechanism, two and inhales material mechanism and two swager constructs, cutting mechanism is located the top of non-woven fabrics conveyer belt, two inhale the both sides that material mechanism is located the non-woven fabrics conveyer belt respectively, swager constructs the below that inhales material mechanism.

Preferably, the cutting mechanism comprises a fixed plate, an adjusting groove is formed in the bottom of the fixed plate, an adjusting screw is arranged in the adjusting groove, one end of the adjusting screw is rotationally connected with the inner wall of the adjusting groove through a bearing, a connecting shaft is arranged at the other end of the adjusting screw, one end, far away from the adjusting screw, of the connecting shaft is rotationally connected with the inner wall of the adjusting groove through a bearing II, the thread turning directions of two sides of the central point of the horizontal axial section of the adjusting screw are opposite, the adjusting screw and the connecting shaft are integrally formed, a driven gear is sleeved on the outer surface of the connecting shaft, a motor is fixedly arranged on the upper surface of one side, close to the connecting shaft, of the fixed plate, a driving gear is arranged at the output shaft of the motor, and;

two regulating blocks, two have been cup jointed to adjusting screw's surface the regulating block is the symmetric distribution setting about adjusting screw's horizontal to the central point of axial cross-section, and regulating block and adjusting screw threaded connection, cutting tool has been installed to the bottom of regulating block, anti-warping limit mechanism has all been installed to cutting tool's both sides.

Preferably, the sliding blocks are installed on two sides of the adjusting block, sliding grooves are formed in the inner wall of the adjusting groove and in positions corresponding to the sliding blocks, the sliding blocks are of square structures, the sliding grooves are square grooves, and the sliding blocks are inserted into the sliding grooves.

Preferably, the hydraulic cylinder is fixedly installed on the inner top wall of the cutting box, a piston of the hydraulic cylinder is fixedly connected with the central position of the upper surface of the fixing plate through a connecting rod, two guide sleeves are installed on two sides of the fixing plate, guide pillars are installed on the inner wall of the cutting box and the positions corresponding to the guide sleeves, and the guide pillars penetrate through the guide sleeves.

Preferably, proof warp limit mechanism is including two diaphragms, and two diaphragms difference fixed connection are in cutting tool's both sides, and the extension rod has been installed to the bottom of diaphragm, the cavity pole has been cup jointed to the bottom of extension rod, and the outside of extension rod has cup jointed the spring, the both ends of spring respectively with the top of cavity pole and the bottom fixed connection of diaphragm, the briquetting has been installed to the bottom of cavity pole, the distance between the upper surface of the bottom distance non-woven fabrics conveyer belt of briquetting is less than the distance between the upper surface of cutting tool distance non-woven fabrics conveyer belt.

Preferably, inhale the material mechanism including inhaling material passageway and guide passageway, inhale the interior diapire of material passageway and the upper surface of non-woven fabrics conveyer belt and be in same horizontal plane, vacuum pump fixed mounting inhales the one side that the non-woven fabrics conveyer belt was kept away from to the material passageway, the guide passageway with inhale the material passageway and communicate with each other, and the guide passageway is the arc structure.

Preferably, the swager constructs including pressing the silo, the top one side of pressing the silo communicates with each other with the guide passageway, a conveyer belt fixed mounting is in one side of pressing the silo, and the surface of conveyer belt one has installed four pressure flitchs, four the pressure flitch is evenly distributed and sets up at the surface of conveyer belt one, and one of them pressure flitch is located every portion of pressing the silo, the bottom of pressing the silo articulates there is the board of accepting, the bottom of accepting the board and the inner wall junction fixed mounting of cutting box have a hydraulic stem, the piston department of hydraulic stem is articulated with the bottom of accepting the board.

Preferably, the second conveyor belt is fixedly mounted on the inner top wall of the cutting box, and the second conveyor belt is located obliquely below the bearing plate.

The invention has at least the following beneficial effects:

1. through being provided with cutting mechanism and inhaling material mechanism, it drives adjusting screw and rotates in the adjustment tank to start the motor, utilize the screw-thread fit between regulating block and the regulating block, thereby realize that two cutting tool carry out relative or back of the body linear movement mutually, and then realize being suitable for the non-woven fabrics cutting operation of different shapes, cutting device's application scope has been increased, utilize simultaneously and prevent the edge warping mechanism, avoid at the in-process of cutting, the non-woven fabrics takes place to stick up the limit and causes the not smooth problem enough of cutting plane, utilize the inside suction that is on a parallel with non-woven fabrics conveyer belt that produces of inhaling material passageway, can inhale the material passageway with the non-woven fabrics slitter edge of different positions, and then the adverse effect of greatly reduced piece to.

2. Through being provided with swager constructs, drop on accepting the board to getting into the inside piece of pressure silo, press the flitch to carry out the pressfitting to the piece in proper order, avoid the piece volume great, retrieve the problem of the increase of the degree of difficulty, after the pressfitting, the hydraulic stem drives and accepts the board and takes place the slope, and then with the piece slope after the pressfitting leading-in conveyer belt two on, transmit one process down, so make retrieve more swift, the effectual piece efficiency of retrieving that has improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a right side longitudinal sectional view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the portion C of FIG. 1 in accordance with the present invention;

FIG. 6 is a left side longitudinal sectional view of the fixing plate of the present invention;

FIG. 7 is a schematic view of the junction post and guide sleeve connection of the present invention;

fig. 8 is a schematic structural view of the pressure plate of the present invention.

In the figure: 1 conveying rack, 2 non-woven fabric conveying belts, 3 conveying belts I, 4 motors, 5 vacuum pumps, 6 conveying belts II, 7 cutting boxes, 8 cutting mechanisms, 9 material suction mechanisms, 10 material pressing mechanisms, 11 hydraulic cylinders, 81 fixing plates, 82 adjusting grooves, 83 adjusting screws, 84 connecting shafts, 85 driven gears, 86 driving gears, 87 adjusting blocks, 88 cutting tools, 89 edge tilting prevention mechanisms, 810 sliding blocks, 811 sliding grooves, 812 guide sleeves, 813 guide pillars, 891 transverse plates, 892 extension rods, 893 hollow rods, 894 springs, 895 pressing blocks, 91 material suction channels, 92 material guide channels, 101 material pressing grooves, 102 material pressing plates, 103 bearing plates and 104 hydraulic rods.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-8, a non-woven fabrics cutting device for in facial mask production, including conveying frame 1, non-woven fabrics conveyer belt 2, two conveyer belts 3, motor 4, two vacuum pumps 5, two conveyer belts two 6, cutting box 7 and pneumatic cylinder 11, non-woven fabrics conveyer belt 2 fixed mounting is in conveying frame 1's inside, and non-woven fabrics conveyer belt 2 passes cutting box 2, non-woven fabrics conveyer belt 2 transmits the non-woven fabrics, make things convenient for the transport of material, cutting box 1's inside is provided with cutting mechanism 8, two inhale material mechanism 9 and two swager mechanisms 10, cutting mechanism 8 is located non-woven fabrics conveyer belt 2's top, two are inhaled material mechanism 9 and are located non-woven fabrics conveyer belt 2's both sides respectively, swager mechanism 10 is located inhales the below of material mechanism.

The cutting mechanism 8 comprises a fixing plate 81, an adjusting groove 82 is formed in the bottom of the fixing plate 81, an adjusting screw 83 is arranged in the adjusting groove 82, one end of the adjusting screw 83 is rotationally connected with the inner wall of the adjusting groove 82 through a bearing, a connecting shaft 84 is arranged at the other end of the adjusting screw 83, one end, far away from the adjusting screw 83, of the connecting shaft 84 is rotationally connected with the inner wall of the adjusting groove 82 through a bearing II, the thread turning directions of two sides of the central point of the horizontal axial section of the adjusting screw 83 are opposite, the adjusting screw 83 and the connecting shaft 84 are integrally formed, a driven gear 85 is sleeved on the outer surface of the connecting shaft 84, the motor 4 is fixedly arranged on the upper surface of one side, close to the connecting shaft 84, of the fixing plate 81, a driving gear 86 is arranged at the; the motor 4 is started to drive the driving gear 86 to rotate, and the driving gear 86 is meshed with the driven gear 85, so that the driving gear 86 rotates to drive the connecting shaft 84 to rotate, and further the adjusting screw 83 is driven to rotate in the adjusting groove 82;

two regulating blocks 87 have been cup jointed to adjusting screw 83's surface, two regulating blocks 87 are the symmetric distribution setting about adjusting screw 83's horizontal axial cross-section's central point, and regulating block 87 and adjusting screw 83 threaded connection, cutting tool 88 has been installed to the bottom of regulating block 87, because regulating block 87 and adjusting screw 83 threaded connection, so along with adjusting screw 83's rotation, so two regulating blocks 87 carry out back of the body or relative linear motion, and then realize the interval regulation between two cutting tool 88, and then realize being suitable for the non-woven fabrics cutting operation of different shapes, cutting device's application scope has been increased, edge warp prevention mechanism 89 has all been installed to cutting tool 88's both sides, utilize simultaneously edge warp prevention mechanism 89, avoid in the in-process of cutting, the non-woven fabrics takes place to warp the limit and causes the problem that the cutting plane is not smooth enough.

Slider 810 has all been installed to regulating block 87's both sides, and the inner wall of adjustment tank 82, the position department that corresponds each slider 810 has all seted up spout 811, slider 810 is square structure, spout 811 is square groove, slider 810 inserts spout 811, so set up in order to prescribe a limit to regulating block 87's movement track, guarantee that regulating block 87 carries out linear movement, can not follow adjusting screw 83 and rotate together, and then guarantee cutting tool 88's linear movement.

Hydraulic cylinder 11 fixed mounting is at the interior roof of cutting box 7, and the piston department of hydraulic cylinder 11 and the upper surface central point department of fixed plate 81 pass through connecting rod fixed connection, two guide pin bushings 812 have all been installed to the both sides of fixed plate 81, the inner wall of cutting box 7, the position department that corresponds each guide pin bushing 812 has all installed guide pillar 813, guide pillar 813 runs through guide pin bushing 812, utilize hydraulic cylinder 11's piston to push up fixed plate 81 and move down, thereby realize the lift to cutting tool 88, borrow this to guarantee that the cutting operation can go on smoothly, be provided with guide pillar 813 and guide pin bushing 812 simultaneously, be for strengthening the lift smoothness of cutting tool 88, and then guarantee the accuracy of cutting operation.

The edge warping prevention mechanism 89 comprises two transverse plates 891, the two transverse plates 891 are respectively and fixedly connected with two sides of the cutting tool 88, the bottom of the transverse plate 891 is provided with an extension rod 892, the bottom of the extension rod 892 is sleeved with a hollow rod 893, the outer part of the extension rod 892 is sleeved with a spring 894, two ends of the spring 894 are respectively and fixedly connected with the top of the hollow rod 893 and the bottom of the transverse plate 891, the bottom of the hollow rod 893 is provided with a pressing block 895, the distance between the bottom end of the pressing block 895 and the upper surface of the non-woven fabric conveyor belt 2 is smaller than the distance between the cutting tool 88 and the upper surface of the non-woven fabric conveyor belt 2, so that when the cutting tool 88 is used for cutting, firstly, the pressing block 985 is in contact with two sides of the cutting line of the non-woven fabric, the pressing block 895 is tightly pressed against two sides of the cutting line of the non-woven, on the other hand, the non-woven fabric is pressed on the non-woven fabric conveying belt 2, so that the cutting surface of the non-woven fabric is smooth, and the cutting quality of the non-woven fabric is improved.

Inhale material mechanism 9 including inhaling material passageway 91 and guide passageway 92, the inner diapire of inhaling material passageway 91 is in same horizontal plane with the upper surface of non-woven fabrics conveyer belt 2, vacuum pump 5 fixed mounting is in the one side of inhaling material passageway 91 and keeping away from non-woven fabrics conveyer belt 2, guide passageway 92 communicates with each other with inhaling material passageway 91, and guide passageway 92 is the arc structure, utilize and inhale the inside suction that produces the non-woven fabrics conveyer belt 2 that is on a parallel with of material passageway 91, can inhale inhaling material passageway 91 with the non-woven fabrics slitter edge of different positions, and then greatly reduced piece adverse effect to the cutting environment, then get into and inhale the inside piece that material passageway 91 inside and get into the inside of pressing silo 101 along guide passageway 92.

The pressing mechanism 10 comprises a pressing groove 101, one side of the top of the pressing groove 101 is communicated with the material guide channel 92, the first conveyor belt 3 is fixedly installed on one side of the pressing groove 101, four pressing plates 102 are installed on the outer surface of the first conveyor belt 3, the four pressing plates 102 are evenly distributed on the outer surface of the first conveyor belt 3, one pressing plate 102 is located at each part of the pressing groove 101, a bearing plate 103 is hinged to the bottom of the pressing groove 101, a hydraulic rod 104 is fixedly installed at the joint of the bottom of the bearing plate 103 and the inner wall of the cutting box 7, the piston of the hydraulic rod 104 is hinged to the bottom of the bearing plate 103, scraps entering the pressing groove 101 fall onto the bearing plate 103, the pressing plates 102 sequentially press the scraps, the problems that the scraps are large in size and difficult to recycle are increased are solved, after pressing, the hydraulic rod 104 drives the bearing plate 103 to incline, and then the pressed scraps are obliquely guided onto the second conveyor belt 6, the conveying is carried out to the next procedure, so that the recovery is more rapid, and the efficiency of recovering the scraps is effectively improved.

The second conveyor belt 6 is fixedly installed on the inner top wall of the cutting box 7, and the second conveyor belt 6 is located obliquely below the bearing plate 103.

The scheme has the following working processes: the non-woven fabric conveying belt 2 conveys the non-woven fabric to the inside of the cutting box 1, when cutting is carried out, the hydraulic cylinder 11 is started to drive the fixing plate 81 to move downwards, the cutting tool 88 moves towards the upper surface of the non-woven fabric, at this time, the pressing block 985 is firstly contacted with two sides of the cutting line of the non-woven fabric, the pressing block 895 is enabled to tightly press two sides of the cutting line of the non-woven fabric by utilizing the elasticity of the spring 894, then the cutting tool 88 is used for cutting, after the cutting is finished, the vacuum pump 5 is utilized to generate suction force in the suction channel 91 to suck the scraps into the suction channel 91, then the scraps enter the pressing channel 101 through the guide channel 92, the scraps entering the pressing channel 101 fall on the receiving plate 103, the pressing plate 102 sequentially presses the scraps, after the pressing, the hydraulic rod 104 drives the receiving plate 103 to incline, the pressed scraps are obliquely guided onto the second, when the distance between the two cutting tools 88 needs to be adjusted, the motor 4 is started to drive the driving gear 86 to rotate, and the driving gear 86 is meshed with the driven gear 85, so that the driving gear 86 rotates to drive the connecting shaft 84 to rotate, further the adjusting screw 83 is driven to rotate in the adjusting groove 82, and along with the rotation of the adjusting screw 83, the two adjusting blocks 87 move back to back or linearly move relatively, and further the distance between the two cutting tools 88 is adjusted.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A non-woven fabric cutting device used in mask production comprises a conveying rack (1), a non-woven fabric conveying belt (2), two conveying belts I (3), a motor (4), two vacuum pumps (5), two conveying belts II (6), a cutting box (7) and a hydraulic cylinder (11), it is characterized in that the non-woven fabric conveyor belt (2) is fixedly arranged in the conveyor rack (1), the non-woven fabric conveyor belt (2) passes through the cutting box (2), a cutting mechanism (8), two material sucking mechanisms (9) and two material pressing mechanisms (10) are arranged in the cutting box (1), cutting mechanism (8) are located the top of non-woven fabrics conveyer belt (2), two inhale material mechanism (9) and be located the both sides of non-woven fabrics conveyer belt (2) respectively, swager constructs (10) and is located the below of inhaling material mechanism (9).

2. The non-woven fabric cutting device for the mask production according to claim 1, wherein the cutting mechanism (8) comprises a fixing plate (81), an adjusting groove (82) is formed at the bottom of the fixing plate (81), an adjusting screw (83) is installed inside the adjusting groove (82), one end of the adjusting screw (83) is rotatably connected with the inner wall of the adjusting groove (82) through a first bearing, a connecting shaft (84) is installed at the other end of the adjusting screw (83), one end, far away from the adjusting screw (83), of the connecting shaft (84) is rotatably connected with the inner wall of the adjusting groove (82) through a second bearing, the thread directions of the adjusting screw (83) on two sides of the center point of the horizontal axial section are opposite, the adjusting screw (83) and the connecting shaft (84) are integrally formed, a driven gear (85) is sleeved on the outer surface of the connecting shaft (84), the motor (4) is fixedly arranged on the upper surface of one side, close to the connecting shaft (84), of the fixing plate (81), a driving gear (86) is arranged at the output shaft of the motor (4), and the driving gear (86) is meshed with the driven gear (85);

two regulating blocks (87) have been cup jointed to adjusting screw (83)'s surface, two regulating block (87) are the symmetric distribution setting about adjusting screw (83)'s horizontal to the central point of axial cross-section, and regulating block (87) and adjusting screw (83) threaded connection, cutting tool (88) have been installed to the bottom of regulating block (87), anti-warping limit mechanism (89) have all been installed to the both sides of cutting tool (88).

3. The non-woven fabric cutting device for mask production according to claim 2, wherein sliding blocks (810) are installed on two sides of the adjusting block (87), sliding grooves (811) are formed in the inner wall of the adjusting groove (82) and correspond to the sliding blocks (810), the sliding blocks (810) are of a square structure, the sliding grooves (811) are square grooves, and the sliding blocks (810) are inserted into the sliding grooves (811).

4. The non-woven fabric cutting device for mask production according to claim 2, wherein the hydraulic cylinder (11) is fixedly installed on the inner top wall of the cutting box (7), the piston of the hydraulic cylinder (11) is fixedly connected with the center of the upper surface of the fixing plate (81) through a connecting rod, two guide sleeves (812) are installed on both sides of the fixing plate (81), guide pillars (813) are installed on the inner wall of the cutting box (7) at positions corresponding to the guide sleeves (812), and the guide pillars (813) penetrate through the guide sleeves (812).

5. The non-woven fabric cutting device for mask production according to claim 2, the edge warping prevention mechanism (89) comprises two transverse plates (891), the two transverse plates (891) are respectively and fixedly connected with the two sides of the cutting tool (88), an extension rod (892) is arranged at the bottom of the transverse plate (891), a hollow rod (893) is sleeved at the bottom of the extension rod (892), and the outside of the extension rod (892) is sleeved with a spring (894), the two ends of the spring (894) are respectively fixedly connected with the top of the hollow rod (893) and the bottom of the transverse plate (891), the bottom of cavity pole (893) is equipped with briquetting (895), the distance between the bottom of briquetting (895) and the upper surface of non-woven fabrics conveyer belt (2) is less than the distance between the upper surface of non-woven fabrics conveyer belt (2) of cutting tool (88).

6. The non-woven fabric cutting device for mask production according to claim 1, wherein the material sucking mechanism (9) comprises a material sucking channel (91) and a material guiding channel (92), the inner bottom wall of the material sucking channel (91) and the upper surface of the non-woven fabric conveyor belt (2) are in the same horizontal plane, the vacuum pump (5) is fixedly installed on one side of the material sucking channel (91) far away from the non-woven fabric conveyor belt (2), the material guiding channel (92) is communicated with the material sucking channel (91), and the material guiding channel (92) is of an arc structure.

7. The non-woven fabric cutting device for mask production according to claim 6, the pressing mechanism (10) comprises a pressing groove (101), one side of the top of the pressing groove (101) is communicated with the material guide channel (92), the conveyor belt I (3) is fixedly arranged on one side of the pressing groove (101), and the outer surface of the first conveyor belt (3) is provided with four pressure plates (102), the four pressure plates (102) are uniformly distributed on the outer surface of the first conveyor belt (3), one of the pressing plates (102) is positioned at each part of the pressing groove (101), the bottom of the pressing groove (101) is hinged with a bearing plate (103), a hydraulic rod (104) is fixedly arranged at the joint of the bottom of the bearing plate (103) and the inner wall of the cutting box (7), the piston of the hydraulic rod (104) is hinged with the bottom of the bearing plate (103).

8. The non-woven fabric cutting device for mask production according to claim 7, wherein the second conveyor belt (6) is fixedly installed on the inner top wall of the cutting box (7), and the second conveyor belt (6) is located obliquely below the receiving plate (103).