An ultrasonic embossing non-woven fabric integrated machine

Abstract

An ultrasonic embossing non-woven fabric integrated machine, characterized in that it includes: a main body, an embossing mechanism, a cutting mechanism, a stacking mechanism, a control system, and an electrical system. The main body is divided into upper and lower layers. An embossing mechanism, a cutting mechanism, and a stacking mechanism are sequentially arranged on the upper layer of the main body. The control system is on the outside of the main body, and the electrical system is on the lower layer of the main body. The ultrasonic embossing non-woven fabric integrated machine provided by the present invention can complete functions such as automatic embossing, cutting, and storage of non-woven fabrics, with a high degree of automation and reduced labor intensity of operators. At the same time, by setting multiple embossing groups to cooperate, embossing patterns of any length can be embossed without increasing the volume of a single embossing roller.

Description

Technical Field

[0001] The present invention relates to the field of fabric processing, and particularly to an ultrasonic embossing non-woven fabric integrated machine. Background Art

[0002] Non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, lightweight, flame-retardant, non-toxic and odorless, low price, recyclable, etc., and can be used in different industries, such as masks, clothing, medical treatment, etc. At present, in the processing and manufacturing process of non-woven fabrics, the automation degree of embossing, cutting, storage, etc. is insufficient and cannot meet the processing requirements.

[0003] For example, a fabric ultrasonic composite embossing and shearing device disclosed in Chinese Patent Publication No. CN 211498192 U changes the pattern and size of the embossing wheel by setting an embossing wheel. However, the vertical length of the embossing pattern can only be the circumference of the embossing roller at most. If a very long vertical length of the embossing pattern is required, the size of the embossing roller will be very large and it is not convenient to use. At the same time, this device only has the functions of embossing and cutting, lacking the function of automatic storage, which increases the labor intensity of the operator. Summary of the Invention

[0004] The purpose of the present invention is to provide an ultrasonic embossing non-woven fabric integrated machine to solve the problem of insufficient automation in the processing and manufacturing process of non-woven fabrics for automatic feeding, cutting, storage, etc., and at the same time, the vertical length of the embossing pattern can break through the limitation of the circumference of the embossing roller.

[0005] An ultrasonic embossing non-woven fabric integrated machine includes: a main body 1, an embossing mechanism 2, a cutting mechanism 3, a stacking mechanism 4, a control system 5, and an electrical system 6. The main body 1 is divided into upper and lower layers. The embossing mechanism 2, the cutting mechanism 3, and the stacking mechanism 4 are sequentially arranged on the upper layer of the main body 1. The control system 5 is on the outside of the main body 1, and the electrical system 6 is on the lower layer of the main body 1.

[0006] Preferably, the embossing mechanism 2 includes a feeding roller 21, an embossing group 22, a conveying roller 23, and a workbench 24. The feeding roller 21, the embossing group 22, and the conveying roller 23 are sequentially arranged on the main body 1. A plurality of embossing groups 22 are arranged horizontally. The workbench 24 is below the embossing group 22. Two conveying rollers 23 are arranged vertically. The two conveying rollers 23 roll to pull the non-woven fabric to move from the feeding roller 21, and the embossing group 22 and the workbench 24 cooperate to emboss the non-woven fabric.

[0007] Preferably, the embossing group 22 includes an embossing roller 221, columns 222, bearing blocks 223, bearings 224, telescopic rods 225, and cams 226. There are two columns 222 respectively installed on both sides of the workbench 24. There are chutes inside the columns 222, and bearing blocks 223 are installed in the chutes. Bearings 224 are arranged inside the bearing blocks 223. One end of the telescopic rod 225 is connected to the column 222, and the other end is connected to the bearing block 223. Both ends of the embossing roller 221 pass through the bearings 224 and are connected to the cam 226. A cam window 11 is arranged on the outer wall of the main body 1, and the cam 226 is arranged inside the cam window 11. The embossing roller 221 is above the workbench 24. The telescopic rod 225 applies pressure to the bearing block 223 to press the embossing roller 221 onto the workbench 24, improving the embossing effect.

[0008] Further preferably, the embossing roller 221 is an ultrasonic embossing roller 221.

[0009] Preferably, the cam 226 is divided into a circumferential part 2261 and a convex part 2262. The circumferential part 2261 is a semi-circular arc. The circumference of the circumferential part 2261 is the same as the circumference of the embossing roller 221. The ratio of the radian formed by the circumferential part 2261 to the whole circle is equal to one over the number of embossing groups 22. The cam 226 can adjust the height of the embossing roller 221 to set the embossing position of the embossing roller 221 on the dust-free cloth.

[0010] Preferably, the distance between two adjacent embossing groups 22 is the same as the circumference of the embossing roller 221. The same distance between two adjacent embossing groups 22 and the circumference of the embossing roller 221 can make the embossing patterns generated by two adjacent embossing rollers 221 connect end to end in the vertical direction, forming a long embossing pattern.

[0011] Preferably, the cutting mechanism 3 includes a guide roller 31, a vertical cutting tool holder 32, a vertical cutting tool 33, a horizontal cutting tool holder 34, a horizontal cutting tool 35, a clamping plate 36, an inclined table 37, and a pressure roller 38. A plurality of guide rollers 31 are arranged on the main body 1. The vertical cutting tool holder 32 is above the cutting mechanism 3. There is a chute on the vertical cutting tool holder 32, and a vertical cutting tool 33 is arranged in the chute. There are two vertical cutting tools 33 installed on both sides of the vertical cutting tool holder 32. The horizontal cutting tool holder 34 is in the middle of the cutting mechanism 3. There is a chute on the horizontal cutting tool holder 34, and a horizontal cutting tool 35 is arranged in the chute. There is a clamping plate 36 below the horizontal cutting tool 35, and an inclined table 37 is arranged below the clamping plate 36. There is a pressure roller 38 on the inclined table 37. The inclined table 37 and the pressure roller 38 can flatten the cut cloth, facilitating the stacking mechanism 4 to put it into the storage box 44.

[0012] Further preferably, the vertical cutting tool 33 and the horizontal cutting tool 35 are ultrasonic cutting tools.

[0013] Preferably, the stacking mechanism 4 includes a track 41, a jaw seat 42, jaws 43, and a storage box 44. The storage box 44 is inside the main body 1. Tracks 41 are provided on the main body 1 on both sides of the storage box 44. There is a jaw seat 42 on the track 41, and jaws 43 are installed on the jaw seat 42. The jaws 43 grip the bottom end of the non-woven fabric, and after cutting, pull it out and stack it in the storage box 44.

[0014] Preferably, there is a waste slot 12 on the main body 1. The waste slot 12 is provided below the vertical cutting knife 33. There is a slope in the waste slot 12, and a waste box 13 is provided at the outlet of the waste slot 12. The cut-off scraps on both sides of the non-woven fabric after cutting fall into the waste slot 12 and slide into the waste box 13 from the outlet of the waste slot 12 through the slope.

[0015] Preferably, the control system 5 is electrically connected to the electrical system 6.

[0016] Preferably, the electrical system 6 is connected to the embossing mechanism 2, the cutting mechanism 3, and the stacking mechanism 4.

[0017] Advantageous effects:

[0018] 1. The present invention provides an ultrasonic embossing non-woven fabric integrated machine, which can complete functions such as automatic embossing, cutting, and storage of non-woven fabrics, with a high degree of automation and reduced labor intensity of operators.

[0019] 2. By setting multiple embossing groups to cooperate, embossed patterns of any length can be embossed without increasing the volume of a single embossing roller.

[0020] 3. The embossing roller can be raised or lowered through a cam, facilitating the cooperation of multiple embossing rollers.

[0021] 4. The inclined table and the pressure roller can flatten the cut cloth. The jaws grip the bottom end of the non-woven fabric, and pull out the cut non-woven fabric and stack it in the storage box.

[0022] 5. The cut-off scraps on both sides automatically fall into the waste slot and enter the waste box from the waste slot, facilitating recycling. Description of the drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic structural diagram of an embodiment of an ultrasonic embossing non-woven fabric integrated machine provided by the present invention.

[0025] Figure 2 The enlarged view of the feeding mechanism of an embodiment of an ultrasonic embossing non-woven fabric integrated machine provided by the present invention.

[0026] Figure 3 The schematic diagram of a cam of an embodiment of an ultrasonic embossing non-woven fabric integrated machine provided by the present invention.

[0027] Figure 4 The schematic diagram of the cutting mechanism and stacking mechanism of an embodiment of an ultrasonic embossing non-woven fabric integrated machine provided by the present invention.

[0028] Figure 5 The embossing schematic diagram of an embodiment of an ultrasonic embossing non-woven fabric integrated machine provided by the present invention.

[0029] Figure 6 The movement schematic diagram of the non-woven fabric of an embodiment of an ultrasonic embossing non-woven fabric integrated machine provided by the present invention.

[0030] In the figure: 1 - main body, 11 - cam window, 12 - waste slot, 13 - waste bin,

[0031] 2 - embossing mechanism, 21 - feeding roller, 22 - embossing group, 221 - embossing roller, 222 - column, 223 - bearing seat, 224 - bearing, 225 - telescopic rod, 226 - cam, 2261 - circumferential part, 2262 - convex part, 23 - conveying roller, 24 - workbench,

[0032] 3 - cutting mechanism 3, 31 - guiding roller, 32 - vertical cutting tool holder, 33 - vertical cutting tool, 34 - horizontal cutting tool holder, 35 - horizontal cutting tool, 36 - clamping plate, 37 - inclined table, 38 - pressing roller,

[0033] 4 - stacking mechanism 4, 41 - track, 42 - jaw seat, 43 - jaw, 44 - storage box,

[0034] 5 - control system, 6 - electrical system. Detailed implementation manners

[0035] The content of the present invention can be more easily understood by referring to the following detailed description of the preferred implementation methods of the present invention and the included embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. In case of conflict, the definitions in this specification shall prevail.

[0036] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "connection" and "engagement" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0037] Embodiment 1:

[0038] The present invention provides an ultrasonic embossing non-woven fabric integrated machine as shown in Figure 1-4 Figure 8, which includes: a main body 1, an embossing mechanism 2, a cutting mechanism 3, a stacking mechanism 4, a control system 5, and an electrical system 6. The main body 1 is divided into upper and lower layers. The embossing mechanism 2, the cutting mechanism 3, and the stacking mechanism 4 are sequentially arranged on the upper layer of the main body 1. The control system 5 is outside the main body 1, and the electrical system 6 is on the lower layer of the main body 1.

[0039] The embossing mechanism 2 includes a feeding roller 21, an embossing group 22, a conveying roller 23, and a workbench 24. The feeding roller 21, the embossing group 22, and the conveying roller 23 are sequentially arranged on the main body 1. There are 2 embossing groups 22 arranged horizontally. The workbench 24 is below the embossing group 22. There are two conveying rollers 23 arranged vertically. The non-woven fabric is installed on the feeding roller 21. The two conveying rollers 23 roll to pull the non-woven fabric to move. The embossing group 22 and the workbench 24 cooperate to emboss the non-woven fabric.

[0040] The embossing group 22 includes an embossing roller 221, a column 222, a bearing seat 223, a bearing 224, a telescopic rod 225, and a cam 226. There are two columns 222 respectively installed on both sides of the workbench 24. There are chutes inside the columns 222. The bearing seats 223 are installed in the chutes. Bearings 224 are arranged inside the bearing seats 223. One end of the telescopic rod 225 is connected to the column 222, and the other end is connected to the bearing seat 223. Both ends of the embossing roller 221 pass through the bearings 224 and are connected to the cam 226. The embossing roller 221 is an ultrasonic embossing roller 221. The shaft circumference of the embossing roller 221 is 200 cm. A cam window 11 is arranged on the outer wall of the main body 1. The cam 226 is arranged in the cam window 11. The embossing roller 221 is above the workbench 24. The telescopic rod 225 applies pressure to the bearing seat 223 to press the embossing roller 221 onto the workbench 24, improving the embossing effect.

[0041] The cam 226 is divided into a circumferential part 2261 and a convex part 2262. The circumferential part 2261 is a semi-circular arc. The circumference of the circumferential part 2261 is the same as the circumference of the embossing roller 221, which is 200 cm. The ratio of the radian formed by the circumferential part 2261 to the whole circle is equal to one-half, that is, the radian of the circumferential part 2261 is π. The distances from the convex part 2262 and the circumferential part 2261 of the cam 226 to the center of the cam 226 are different. When rotating, the distances from the center of the cam 226 to the cam window 11 are different, so that the height of the embossing roller 221 can be adjusted. When the cam 226 rotates to the circumferential part 2261, the embossing roller 221 embosses the non-woven fabric. When rotating to the convex part 2262, the embossing roller 221 lifts up and does not emboss, so as to set the embossing position of the embossing roller 221 on the non-woven fabric.

[0042] The distance between two adjacent embossing groups 22 is the same as the circumference of the embossing roller 221, which is 200 cm. The same distance between two adjacent embossing groups 22 and the circumference of the embossing roller 221 can make the embossing patterns generated by two adjacent embossing rollers 221 connect end to end in the vertical direction, forming a long embossing pattern.

[0043] The cutting mechanism 3 includes a guide roller 31, a vertical cutter holder 32, a vertical cutter 33, a horizontal cutter holder 34, a horizontal cutter 35, a clamping plate 36, an inclined table 37, a pressing roller 38. A plurality of guide rollers 31 are arranged on the main body 1. The vertical cutter holder 32 is above the cutting mechanism 3. There is a chute on the vertical cutter holder 32, and a vertical cutter 33 is arranged in the chute. Two vertical cutters 33 are installed on both sides of the vertical cutter holder 32. The horizontal cutter holder 34 is in the middle of the cutting mechanism 3. There is a chute on the horizontal cutter holder 34, and a horizontal cutter 35 is arranged in the chute. The vertical cutter 33 and the horizontal cutter 35 are ultrasonic cutting knives. There is a clamping plate 36 below the horizontal cutter 35, and an inclined table 37 is arranged below the clamping plate 36. There is a pressing roller 38 on the inclined table 37. The inclined table 37 and the pressing roller 38 can flatten the cut cloth, which is convenient for the stacking mechanism 4 to put it into the storage box 44.

[0044] The stacking mechanism 4 includes a track 41, a jaw seat 42, jaws 43, a storage box 44. The storage box 44 is inside the main body 1. Tracks 41 are arranged on the main body 1 on both sides of the storage box 44. There is a jaw seat 42 on the track 41, and jaws 43 are installed on the jaw seat 42. The jaws 43 clamp the bottom end of the non-woven fabric and pull it out and stack it in the storage box 44 after cutting.

[0045] There is a waste slot 12 on the main body 1. The waste slot 12 is arranged below the vertical cutter 33. There is a slope in the waste slot 12, and a waste box 13 is arranged at the outlet of the waste slot 12. The scraps on both sides of the cut non-woven fabric fall into the waste slot 12 and slide into the waste box 13 from the outlet of the waste slot 12 through the slope.

[0046] The control system 5 is electrically connected to the electrical system 6.

[0047] The electrical system 6 is connected to the embossing mechanism 2, the cutting mechanism 3, and the stacking mechanism 4.

[0048] Working principle: The movement route of the non-woven fabric is as Figure 6 shown. The non-woven fabric is installed on the loading roller 21 and passes through the gap between the two conveying rollers 23. The conveying rollers 23 provide power to pull the non-woven fabric to move. When embossing, the cam 226 rotates within the cam window 11. When the circumferential portion 2261 of the cam 226 contacts the cam window 11, the telescopic rod 225 applies pressure to the bearing block 223, thereby pressing the embossing roller 221 against the workbench 24 to improve the embossing effect. When the convex portion 2262 of the cam 226 contacts the cam window 11, the distance from the edge of the convex portion 2262 to the center of the cam 226 is greater than that of the circumferential portion 2261, thereby compressing the telescopic rod 225 to lift the embossing roller 221.

[0049] As Figure 5 shown, the two embossing rollers 221 perform embossing simultaneously. When the cam 226 rotates to the circumferential portion 2261, it embosses a length of 200 cm. Then the cam 226 rotates to the convex portion 2262 to lift the embossing roller 221, and the non-woven fabric advances 200 cm to avoid the embossing position of the other embossing roller 221. The cam 226 rotates to the circumferential portion 2261 again to perform embossing, thus forming a cycle. The two embossing rollers 221 are 200 cm apart. One is responsible for embossing the white area, and the other is responsible for embossing the black area, just connecting the embossing areas end to end to form an overall embossing. The maximum embossing length can be 400 cm, fully exerting the effects of the two embossing rollers 221.

[0050] After the non-woven fabric enters the cutting mechanism 3, the movement direction of the non-woven fabric is converted by multiple guide rollers 31. When it reaches the uppermost end, the vertical cutting knife 33 cuts the side scraps on both sides. The ultrasonic cutting knife can complete the edge sealing of the non-woven fabric. Then the non-woven fabric drops and lands on the inclined table 37. The bottom end of the non-woven fabric passes through the gap between the pressure roller 38 and the inclined table 37. The clamping jaws 43 of the clamping mechanism clamp the bottom end of the non-woven fabric, and at the same time, the clamping plate 36 also clamps the non-woven fabric. After the horizontal cutting knife 35 moves horizontally to cut the non-woven fabric, the clamping plate 36 is released, and the non-woven fabric will instantly fall and stack together.

[0051] At this time, the clamping jaws 43 pull the bottom end of the non-woven fabric. Through the pressure roller 38 and the inclined table 37, the stacked non-woven fabrics can be made flat. When all the cut non-woven fabrics are pulled out, the clamping jaws 43 are released, and the non-woven fabrics will fall into the storage box 44 and be neatly arranged.

[0052] The side scraps cut by the vertical cutting knife 33 will fall into the waste slot 12 and then into the waste bin 13 through the outlet of the waste slot 12.

[0053] It should be noted that the number of the embossing groups 22 can be multiple and is not limited to two. For example, when the number of the embossing groups 22 is three, the circumference of the embossing roller 221 is 200 cm, the circumference of the circumferential part 2261 of the cam 226 is 200 cm, the ratio of the radian formed by the circumferential part 2261 of the cam 226 to the whole circle is equal to one third, that is, the radian of the circumferential part 2261 is 2π / 3, the distance between two adjacent embossing rollers 221 is 200 cm. When the cam 226 rotates to the convex part 2262 to lift the embossing roller 221, the non-woven fabric advances 400 cm, and the total vertical length of the embossed pattern is 600 cm. The setting and composition of the number of the embossing groups 22 can be deduced by analogy.

[0054] The foregoing examples are merely illustrative and are used to explain some features of the method of the present invention. The appended claims are intended to claim as broad a scope as can be conceived, and the embodiments presented herein are merely illustrative of alternative embodiments selected from all possible combinations of embodiments. Thus, it is the intention of the applicant that the appended claims not be limited by the selection of examples that illustrate the features of the invention. Some of the numerical ranges used in the claims also include sub-ranges within them, and variations within these ranges should also, where possible, be construed as being covered by the appended claims.

Claims

1. An ultrasonic embossing and dust-free cloth integrated machine, characterized in that, it includes: a main body, an embossing mechanism, a cutting mechanism, a stacking mechanism, a control system, and an electrical system. The main body is divided into upper and lower layers. An embossing mechanism, a cutting mechanism, and a stacking mechanism are sequentially arranged on the upper layer of the main body. The control system is on the outside of the main body, and the electrical system is on the lower layer of the main body; the embossing mechanism includes a feeding roller, an embossing group, a conveying roller, and a workbench. A feeding roller, an embossing group, and a conveying roller are sequentially arranged on the main body. A number of embossing groups are arranged horizontally. The workbench is below the embossing group. Two conveying rollers are arranged vertically; the embossing group includes an embossing roller, a column, a bearing seat, a bearing, a telescopic rod, and a cam. There are two columns respectively installed on both sides of the workbench. There is a chute in the column, and a bearing seat is installed in the chute. A bearing is arranged in the bearing seat. One end of the telescopic rod is connected to the column, and the other end is connected to the bearing seat. Both ends of the embossing roller pass through the bearing and are connected to the cam. A cam window is arranged on the outer wall of the main body, and the cam is arranged in the cam window. The embossing roller is above the workbench; the cam is divided into a circumferential part and a convex part. The circumferential part is a semi-circular arc. The circumference of the circumferential part is the same as the circumference of the embossing roller. The ratio of the radian formed by the circumferential part to the whole circle is equal to one over the number of embossing groups; the distance between two adjacent embossing groups is the same as the circumference of the embossing roller.

2. The ultrasonic embossing and dust-free cloth integrated machine according to claim 1, characterized in that, the cutting mechanism includes a guiding roller, a vertical cutting knife holder, a vertical cutting knife, a horizontal cutting knife holder, a horizontal cutting knife, a clamping plate, an inclined table, and a pressing roller. A plurality of guiding rollers are arranged on the main body. The vertical cutting knife holder is above the cutting mechanism. A chute is arranged on the vertical cutting knife holder, and a vertical cutting knife is arranged in the chute. Two vertical cutting knives are installed on both sides of the vertical cutting knife holder. The horizontal cutting knife holder is in the middle of the cutting mechanism. There is a chute on the horizontal cutting knife holder, and a horizontal cutting knife is arranged in the chute. There is a clamping plate below the horizontal cutting knife, an inclined table is arranged below the clamping plate, and a pressing roller is arranged on the inclined table.

3. The ultrasonic embossing and dust-free cloth integrated machine according to claim 1, characterized in that, the stacking mechanism includes a track, a jaw seat, a jaw, and a storage box. The storage box is inside the main body. Tracks are arranged on the main body on both sides of the storage box. There is a jaw seat on the track, and a jaw is installed on the jaw seat.

4. The ultrasonic embossing and dust-free cloth integrated machine according to claim 3, characterized in that, there is a waste slot on the main body. The waste slot is arranged below the vertical cutting knife. There is a slope in the waste slot, and a waste box is arranged at the outlet of the waste slot.

5. The ultrasonic embossing and dust-free cloth integrated machine according to claim 1, characterized in that, the control system is electrically connected to the electrical system.

6. The ultrasonic embossing and dust-free cloth integrated machine according to claim 1, characterized in that, the electrical system is connected to the embossing mechanism, the cutting mechanism, and the stacking mechanism.

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