CN114775208B - Wrinkle-removing and flattening device for processing lace elastic fabric - Google Patents
Wrinkle-removing and flattening device for processing lace elastic fabric Download PDFInfo
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- CN114775208B CN114775208B CN202210716015.2A CN202210716015A CN114775208B CN 114775208 B CN114775208 B CN 114775208B CN 202210716015 A CN202210716015 A CN 202210716015A CN 114775208 B CN114775208 B CN 114775208B
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- block
- sliding
- fixedly connected
- pressing disc
- press machine
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/04—Means for holding or positioning work with clamping means providing adjustable clamping pressure
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
Abstract
The invention discloses a wrinkle-removing and flattening device for processing lace elastic fabrics, which belongs to the technical field of fabric processing and comprises a press machine, wherein a roller is arranged at the top of the press machine, bearings are arranged at two ends of the roller, a telescopic rod is fixedly connected to the bottom of an outer ring of each bearing, an electric sliding block is fixedly connected to the bottom of the telescopic rod, and pressing mechanisms are arranged at two ends of the press machine. By arranging the press machine and the roller, the cloth penetrates through the pressing mechanism at one end of the press machine and then is laid on the press machine in a flatwise mode, the height of the roller is reduced until the roller is abutted to the cloth on the press machine, the electric sliding block drives the roller to roll on the press machine through the telescopic rod and the bearing to flatten the cloth, and the cloth is prevented from being wrinkled and causing errors in the size of the cut cloth; when electric slider drove the telescopic link and removed, the telescopic link drove the stopper and removes, and the stopper slides in the spacing groove, carries on spacingly to electric slider, prevents that electric slider moving direction from squinting, leads to flattening to dispel the wrinkle effect variation.
Description
Technical Field
The invention relates to the technical field of fabric processing, in particular to a wrinkle-removing and flattening device for processing lace elastic fabric.
Background
Elasticity surface fabric has good elasticity, and the surface fabric constantly promotes the convenience of outdoor activities, and is quick, and the strength consumption of effectual protection muscle in extending, the elasticity of surface fabric makes clothing and motion rhythm keep in step, and on the basis of protecting body surface, the travelling comfort is stronger, and is more pleasing to the eye.
When the elastic fabric is used for manufacturing clothes, coiled fabric needs to be cut into pieces of a certain size, if wrinkles exist on the front fabric, the back fabric is cut and stretched, and the obtained size has errors, so the elastic fabric needs to be flattened before cutting; in the cutting process, the elastic fabric is likely to deform, so that the edge of the elastic fabric is uneven in cut, and the quality of a finished product is reduced.
Aiming at the problems, the invention provides a wrinkle-removing and flattening device for processing lace elastic fabrics.
Disclosure of Invention
The invention aims to provide a wrinkle-removing and flattening device for processing lace elastic fabrics, which is characterized in that a press machine and a roller are arranged, cloth penetrates through a pressing mechanism at one end of the press machine and then is laid on the press machine, the height of the roller is reduced to the extent that the roller is abutted to the cloth on the press machine, an electric slide block drives the roller to roll on the press machine through a telescopic rod and a bearing to flatten the cloth, and the cloth is prevented from being wrinkled, so that the size of the cut cloth has errors; when electric slider drove the telescopic link and removed, the telescopic link drove the stopper and removes, and the stopper slides in the spacing groove, carries on spacingly to electric slider, prevents that electric slider moving direction from squinting, thereby leads to flattening to dispel the problem among the background art that the wrinkle effect worsened.
In order to achieve the purpose, the invention provides the following technical scheme: a wrinkle-removing and flattening device for processing lace elastic fabrics comprises a press machine, wherein a roller is arranged at the top of the press machine, bearings are arranged at two ends of the roller, a telescopic rod is fixedly connected to the bottom of an outer ring of each bearing, an electric slider is fixedly connected to the bottom of the telescopic rod, and pressing mechanisms are arranged at two ends of the press machine;
hold-down mechanism compresses tightly the dish and compresses tightly the dish on including the lower compressing tightly that the symmetry set up, and lower compressing tightly coils bottom fixedly connected with supporting seat, and on compress tightly a set top fixedly connected with roof, hold-down mechanism one side is equipped with the curb plate, curb plate and roof one end sliding connection, and lower compressing tightly dish is including the cutting piece, and the cutting groove has been seted up at the cutting piece middle part.
Further, the lower pressing disc further comprises two pressing blocks, the two pressing blocks are located on two sides of the cutting block respectively, the bottom of each pressing block is connected with a mounting plate, one end of each mounting plate is fixedly connected with the cutting block, a sliding groove is formed in the top of each pressing block, and a plurality of sliding blocks are arranged in the sliding grooves.
Furthermore, a plurality of vertical grooves are vertically formed in the sliding block, abutting blocks are installed in the vertical grooves, and friction plates are fixedly installed at the tops of the abutting blocks; the slider and the spout inner wall fixed connection that lie in the centre, other sliders all with spout inner wall sliding connection, and all be connected with buffer spring between two adjacent sliders.
Furthermore, the middle parts of two sides of the cutting block are fixedly connected with electric push rods, the outer sides of the ends, close to the compression block, of the electric push rods are sleeved with fixing sleeves in a sliding mode, and one ends of the fixing sleeves are fixedly connected with the compression block; an air bag groove is formed in the pressing block along the length direction of the pressing block, the middle of the air bag groove is communicated with the fixing sleeve, an air bag is arranged in the air bag groove, and the middle of the air bag is abutted to one end of the electric push rod.
Further, the gasbag both ends all are connected with the push pedal, two push pedals respectively with two slider fixed connection that are located both ends, and the groove that supplies the push pedal to remove is all seted up at the compact heap both ends.
Furthermore, a magnetic block groove is formed in one end, away from the sliding block, of the abutting block, a magnetic block is fixedly mounted in the magnetic block groove, and the magnetic block on the upper pressing disc and the magnetic block on the lower pressing disc correspond to each other and attract each other.
Furthermore, the height of the abutting block on the lower pressing disc is higher than the surface of the cutting block, and the top of the cutting block is also provided with a friction plate for increasing friction force.
Furthermore, a butting block on the lower pressing disc is fixedly connected with the sliding block, a butting block on the upper pressing disc is slidably connected with the sliding block, a thrust spring is arranged between the butting block and the sliding block, one end of the thrust spring is fixedly connected with the butting block, and the other end of the thrust spring is fixedly connected with the sliding block; the connection modes of the abutting blocks on the lower pressing disc and the upper pressing disc are different from those of the sliding block, the lower pressing disc has no thrust spring, and the rest structures are completely the same.
Furthermore, limiting grooves are formed in two sides of the press machine respectively, limiting blocks are arranged in the limiting grooves in a sliding mode, and one ends of the limiting blocks are fixedly connected with the telescopic rods.
Furthermore, the telescopic rod is an electric telescopic rod, and the limiting block is connected with the outermost shell of the telescopic rod.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the wrinkle-removing and flattening device for processing the lace elastic fabric, the press machine and the roller are arranged, the fabric penetrates through the pressing mechanism at one end of the press machine and then is laid on the press machine, the height of the roller is reduced until the roller is abutted to the fabric on the press machine, the electric sliding block drives the roller to roll on the press machine through the telescopic rod and the bearing, the fabric is flattened, wrinkles in the fabric are prevented, and errors in the size of the cut fabric are avoided; when electric slider drove the telescopic link and removed, the telescopic link drove the stopper and removes, and the stopper slides in the spacing groove, carries on spacingly to electric slider, prevents that electric slider moving direction from squinting, leads to flattening to dispel the wrinkle effect variation.
2. According to the wrinkle-removing and flattening device for processing the lace elastic fabric, the abutting blocks, the magnetic blocks and the thrust spring are arranged, when cutting is needed, the sliding block and the abutting blocks on the sliding block move downwards, the magnetic blocks on the upper pressing disc and the magnetic blocks on the lower pressing disc are mutually attracted, the abutting blocks on each upper pressing disc abut against the corresponding abutting blocks on the lower pressing disc, and therefore the phenomenon that when the fabric is stretched, the fabric with patterns is stressed greatly, the fabric without patterns is stressed slightly, so that the stretched part of the lace elastic fabric is deformed unevenly, and the cutting surface is not tidy enough is avoided.
3. According to the wrinkle-removing and flattening device for processing the lace elastic fabric, the airbag and the buffer spring are arranged, the electric push rod extends to push the pressing block in the direction far away from the cutting block while extruding the airbag, the airbag in the pressing block is extruded, the push plates are pushed at two ends of the airbag, the push plates drive the two slide blocks at two ends to move, the slide blocks move in the direction far away from the cutting block and move in the length direction of the pressing block, the fabric is stretched transversely and longitudinally at the same time, and the phenomenon that the fabric deforms unevenly when being stretched in one direction is avoided. The gasbag can cushion electric putter's thrust, and buffer spring cushions the pulling force of push pedal to the slider to adapt to the surface fabric of more kinds of different elasticity, increase the application range of equipment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the press machine according to the present invention;
FIG. 3 is an enlarged view of the portion A shown in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the construction of the lower pressure plate of the present invention;
FIG. 5 is a schematic structural view of a compact of the present invention;
FIG. 6 is a cross-sectional view of a compact of the present invention;
FIG. 7 is an enlarged view of portion B of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the slider configuration of the present invention;
FIG. 9 is a cross-sectional view of the slide block of the upper compact of the present invention;
figure 10 is a cross-sectional view of a slider on the lower compact of the present invention.
In the figure: 1. pressing machine; 11. a drum; 12. a bearing; 13. a telescopic rod; 14. a limiting block; 15. a limiting groove; 16. an electric slider; 2. a side plate; 3. a top plate; 4. a lower compression plate; 41. cutting the block; 42. cutting the groove; 43. a compression block; 44. a chute; 45. a slider; 451. pushing the plate; 452. a buffer spring; 453. a butting block; 454. a friction plate; 455. a magnetic block; 456. a thrust spring; 46. mounting a plate; 47. an electric push rod; 471. fixing a sleeve; 472. an air bag; 5. an upper pressing disc; 6. and (4) supporting the base.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-10, a wrinkle-removing and flattening device for processing lace elastic fabrics comprises a press machine 1, wherein a roller 11 is arranged at the top of the press machine 1, bearings 12 are mounted at two ends of the roller 11, a telescopic rod 13 is fixedly connected to the bottom of the outer ring of each bearing 12, an electric slider 16 is fixedly connected to the bottom of each telescopic rod 13, and a pressing mechanism is arranged at each of two ends of the press machine 1;
hold-down mechanism compresses tightly dish 4 and last compress tightly dish 5 including the symmetry setting down, compresses tightly 4 bottom fixedly connected with supporting seats 6 of dish down, and the 5 top fixedly connected with roofs 3 of dish that compress tightly on, hold-down mechanism one side are equipped with curb plate 2, and curb plate 2 and 3 one end sliding connection of roof compress tightly dish 4 down including cutting block 41, and cutting groove 42 has been seted up at cutting block 41 middle part. The telescopic rod 13 extends, the roller 11 is lifted upwards through the bearing 12, then the cloth penetrates through a pressing mechanism at one end of the press machine 1 and is laid on the press machine 1 in a flat mode, one end of the cloth is placed on a lower pressing disc 4 of the other pressing mechanism, the telescopic rod 13 contracts to enable the height of the roller 11 to be reduced to enable the roller 11 to be abutted to the cloth on the press machine 1, then the electric sliding block 16 moves to drive the roller 11 to roll on the press machine 1 through the telescopic rod 13 and the bearing 12 to flatten the cloth, the cloth is prevented from being wrinkled, and errors are caused in the size of the cut cloth; when the electric slider 16 drives the telescopic rod 13 to move, the telescopic rod 13 drives the limiting block 14 to move, the limiting block 14 slides in the limiting groove 15, the electric slider 16 is limited, the deviation of the moving direction of the electric slider 16 is prevented, and the flattening and wrinkle removing effect is poor. Or the electric slide block 16 can be fixed, a gap for the cloth to pass through is reserved between the roller 11 and the press machine 1, then the telescopic rod 13 is fixed, and when the cloth is pulled through the gap between the roller 11 and the press machine 1, the roller 11 rolls to remove wrinkles on the cloth.
As a technical optimization scheme of the present invention, the lower pressing disc 4 further includes two pressing blocks 43, the two pressing blocks 43 are respectively located at two sides of the cutting block 41, the bottom of the pressing block 43 is connected with an installation plate 46, one end of the installation plate 46 is fixedly connected with the cutting block 41, the top of the pressing block 43 is provided with a sliding slot 44, and a plurality of sliding blocks 45 are arranged in the sliding slot 44. When the cloth is tensioned, the top plate 3 is pushed downwards by an external pressure device, the top plate 3 pushes the upper pressing disc 5 downwards, the top plate 3 pushes the pressing block 43 and the cutting block 41 downwards through the mounting plate 46, the sliding block 45 and the abutting block 453 on the sliding block 45 also move downwards, when the friction plate 454 on the upper pressing disc 5 abuts against the cloth, the magnetic block 455 on the upper pressing disc 5 and the magnetic block 455 on the lower pressing disc 4 attract each other, the cloth at the embroidery pattern is thicker, the abutting block 453 on the upper pressing disc 5 abuts against the abutting block 453 on the lower pressing disc 4 first, the cloth at the non-embroidery pattern is thinner, the abutting block 453 on the upper pressing disc 5 stretches the thrust spring 456 and then moves downwards and abuts against the corresponding abutting block 453 on the lower pressing disc 4, and when the cloth is stretched, the thick cloth with patterns is stressed greatly, the thin cloth without patterns is stressed less, so that the stretching part of the lace elastic cloth is deformed unevenly, and the cutting surface is not tidy enough.
As a technical optimization scheme of the invention, a plurality of vertical grooves are vertically formed on the sliding block 45, the abutting block 453 is installed in the vertical grooves, and a friction plate 454 is fixedly installed at the top of the abutting block 453; the middle sliding block 45 is fixedly connected with the inner wall of the sliding groove 44, the other sliding blocks 45 are connected with the inner wall of the sliding groove 44 in a sliding mode, and a buffer spring 452 is connected between every two adjacent sliding blocks 45.
As a technical optimization scheme of the invention, the middle parts of both sides of the cutting block 41 are fixedly connected with electric push rods 47, the outer side of one end of each electric push rod 47 close to the pressing block 43 is slidably sleeved with a fixing sleeve 471, and one end of each fixing sleeve 471 is fixedly connected with the pressing block 43; an air bag groove is formed in the pressing block 43 along the length direction of the pressing block, the middle of the air bag groove is communicated with the fixing sleeve 471, an air bag 472 is arranged in the air bag groove, and the middle of the air bag 472 is abutted to one end of the electric push rod 47.
As a technical optimization scheme of the invention, two ends of the air bag 472 are both connected with the push plates 451, the two push plates 451 are respectively and fixedly connected with the two slide blocks 45 positioned at the two ends, and two ends of the pressing block 43 are both provided with grooves for the push plates 451 to move. Electric putter 47 extends, promote compact heap 43 to the direction of keeping away from cutting block 41 in the time of extrusion gasbag 472, gasbag 472 in the compact heap 43 is extruded, the inflation of gasbag 472 both ends, promote push pedal 451 to both ends, push pedal 451 drives two sliders 45 at both ends and removes, because all be connected with buffer spring 452 between the slider 45, so two sliders 45 at both ends also can drive except that fixed slider 45 remaining slider 45 removes, so slider 45 also removes along the length direction of compact heap 43 when removing to the direction of keeping away from cutting block 41, carry out horizontal and fore-and-aft drawing simultaneously to the cloth, it is inhomogeneous to avoid the cloth to carry out the deformation when the drawing of a direction only. The air bag 472 can buffer the pushing force of the electric push rod 47, and the buffer spring 452 buffers the pulling force of the push plate 451 on the sliding block 45, so that the device is suitable for more fabrics with different elasticity, and the application range of the device is enlarged.
As a technical optimization scheme of the invention, one end of the abutting block 453, which is far away from the sliding block 45, is provided with a magnetic block groove, a magnetic block 455 is fixedly installed in the magnetic block groove, and the magnetic block 455 on the upper pressing disk 5 corresponds to and is mutually attracted by the magnetic block 455 on the lower pressing disk 4. When the upper pressing disc 5 moves downwards, the magnetic blocks 455 on the upper pressing disc 5 and the magnetic blocks 455 on the lower pressing disc 4 attract each other, the cloth at the embroidery pattern is thick, the abutting blocks 453 on the upper pressing disc 5 abut against the abutting blocks 453 on the lower pressing disc 4 first, the cloth at the non-embroidery pattern is thin, the abutting blocks 453 on the upper pressing disc 5 stretch the thrust spring 456 and then move downwards continuously and abut against the corresponding abutting blocks 453 on the lower pressing disc 4, and the abutting blocks 453 on each upper pressing disc 5 abut against the corresponding abutting blocks 453 on the lower pressing disc 4, so that the phenomenon that when the cloth is stretched, the thick cloth at the pattern is stressed greatly, the thin cloth at the non-pattern is stressed slightly to cause the stretching position of the elastic lace cloth to deform unevenly, and the cutting surface is not tidy enough is avoided.
As a technical optimization scheme of the invention, the height of the abutting block 453 on the lower pressing disc 4 is higher than the surface of the cutting block 41, and the top of the cutting block 41 is also provided with a friction plate 454 for increasing friction force. The height that compresses tightly on dish 4 down and joining in marriage the piece 453 is higher than the surface of cutting block 41, when avoiding the cloth not taut yet, pressing down on the dish 4 cutting block 41 and the last cutting block 41 who compresses tightly on the dish 5 earlier the butt, lead to the cloth can not stretched to predetermined degree, and the friction disc 454 on joining in marriage piece 453 and the cutting block 41 can make the frictional force of joining in marriage piece 453 and cutting block 41 and cloth bigger, and the centre gripping effect is better.
As a technical optimization scheme of the invention, the abutting block 453 on the lower pressing disc 4 is fixedly connected with the sliding block 45, the abutting block 453 on the upper pressing disc 5 is slidably connected with the sliding block 45, a thrust spring 456 is arranged between the abutting block 453 and the sliding block 45, one end of the thrust spring 456 is fixedly connected with the abutting block 453, and the other end of the thrust spring 456 is fixedly connected with the sliding block 45; the connection modes of the abutting blocks 453 on the lower pressing disc 4 and the upper pressing disc 5 and the sliding block 45 are different, the lower pressing disc 4 does not have a thrust spring 456, and the rest structures are completely the same. When the butt joint block 453 on the upper pressing disc 5 abuts against the butt joint block 453 on the lower pressing disc 4, the butt joint block 453 on the upper pressing disc 5 can move, and the positions of different thicknesses of cloth can be better clamped.
As a technical optimization scheme of the invention, two sides of the press machine 1 are respectively provided with a limiting groove 15, a limiting block 14 is slidably arranged in the limiting grooves 15, and one end of the limiting block 14 is fixedly connected with the telescopic rod 13. When the electric slider 16 drives the telescopic rod 13 to move, the telescopic rod 13 drives the limiting block 14 to move, the limiting block 14 slides in the limiting groove 15, the electric slider 16 is limited, the deviation of the moving direction of the electric slider 16 is prevented, and the flattening and wrinkle removing effect is poor.
As a technical optimization scheme of the invention, the telescopic rod 13 is an electric telescopic rod, and the limit block 14 is connected with the outermost shell of the telescopic rod 13.
In summary, the following steps: when the cloth pressing machine is used, the telescopic rod 13 extends, the roller 11 is lifted upwards through the bearing 12, then cloth penetrates through the pressing mechanism at one end of the pressing machine 1 and is laid on the pressing machine 1, one end of the cloth is placed on the lower pressing disc 4 of the other pressing mechanism, the telescopic rod 13 contracts, the height of the roller 11 is reduced until the roller 11 is abutted to the cloth on the pressing machine 1, then the electric sliding block 16 moves, the roller 11 is driven to roll on the pressing machine 1 through the telescopic rod 13 and the bearing 12, the cloth is flattened, wrinkles are prevented from occurring on the cloth, and therefore errors in the size of the cut cloth are prevented; when the electric slider 16 drives the telescopic rod 13 to move, the telescopic rod 13 drives the limiting block 14 to move, the limiting block 14 slides in the limiting groove 15 to limit the electric slider 16, and the moving direction of the electric slider 16 is prevented from deviating, so that the possibility of the flattening and wrinkle removing effect deterioration is prevented. The electric slider 16 can also be fixed, a gap for cloth to pass through is reserved between the roller 11 and the press machine 1, and then the telescopic rod 13 is fixed, when the cloth is pulled between the roller 11 and the press machine 1, the roller 11 rolls to remove wrinkles on the cloth, (the telescopic rod 13 adopts an electric hydraulic rod which can realize stretching in the prior art and can realize fixation after stretching).
When cutting is needed, the top plate 3 is pushed downwards by an external pressure device, the top plate 3 pushes the upper pressing disc 5 downwards, the top plate 3 pushes the pressing block 43 and the cutting block 41 downwards through the mounting plate 46, the sliding block 45 and the abutting block 453 on the sliding block 45 move downwards, when the friction plate 454 on the upper pressing disc 5 abuts against cloth, the magnetic block 455 on the upper pressing disc 5 and the magnetic block 455 on the lower pressing disc 4 attract each other, the cloth at the embroidery pattern position is thicker, the abutting block 453 on the upper pressing disc 5 abuts against the abutting block 453 on the lower pressing disc 4 first, the cloth at the non-embroidery pattern position is thinner, the abutting block 453 on the upper pressing disc 5 stretches the thrust spring 456 and then moves downwards and abuts against the corresponding abutting block 453 on the lower pressing disc 4, until the abutting block 453 on each upper pressing disc 5 abuts against the corresponding abutting block 453 on the lower pressing disc 4, and when the cloth is prevented from being stretched, the thick cloth with patterns is stressed greatly, the thin cloth without patterns is stressed less, so that the stretching part of the lace elastic cloth is deformed unevenly, and the cutting surface is not tidy enough.
Then electric putter 47 extends, promote the compact heap 43 to the direction of keeping away from cutting block 41 when extrudeing gasbag 472, gasbag 472 in the compact heap 43 is extruded, the inflation of gasbag 472 both ends, promote push pedal 451 to both ends, push pedal 451 drives two sliders 45 at both ends and removes, because all be connected with buffer spring 452 between the slider 45, so two sliders 45 at both ends also can drive other sliders 45 except fixed slider 45 and remove, so slider 45 also removes along the length direction of compact heap 43 when removing to the direction of keeping away from cutting block 41, carry out horizontal and fore-and-aft tensile simultaneously to the cloth, it is inhomogeneous to avoid the cloth to carry out the deformation when the tensile of one direction only.
The air bag 472 can buffer the pushing force of the electric push rod 47, and the buffer spring 452 buffers the pulling force of the push plate 451 on the sliding block 45, so that the device is suitable for more fabrics with different elasticity, and the application range of the device is enlarged.
After the slider 45 tensions the cloth to a predetermined degree, the upper pressing disc 5 continues to move downwards, the cutting block 41 on the upper pressing disc 5 abuts against the cutting block 41 on the lower pressing disc 4, then the blade mounted on the supporting seat 6 cuts the cloth from the cutting groove 42, at this time, the cloth is in a uniformly stretched state, the cutting block 41 on the upper pressing disc 5 and the cutting block 41 on the lower pressing disc 4 clamp the stretched cloth tightly, in the cutting process, the cut part at the knife edge is also clamped by the two cutting blocks 41, the pulling force of the slider 45 is borne, the situation that the pulling force is concentrated at the uncut position at the knife edge is avoided, the uncut part is stressed too much and deformed unevenly, and the cut surface is irregular after cutting.
Wherein the cutting blade adopts a common saw disc which cuts back and forth in the prior art; the saw disc sets up the back and forth movement on last pressure disk 5, and the saw disc aligns with cutting cut 42 to realize that the saw disc cuts the cloth from cutting cut 42, because the back and forth cutting of saw disc belongs to prior art, in this field, the wide application, consequently, this application does not carry out too much description.
The friction plates 454 on the abutting block 453 and the cutting block 41 can enable the friction force between the abutting block 453 and the cutting block 41 and cloth to be larger, and the clamping effect is better.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)
1. The utility model provides a frizzle flattening device is used in processing of lace elasticity surface fabric which characterized in that: the device comprises a press machine (1), wherein a roller (11) is arranged at the top of the press machine (1), bearings (12) are arranged at two ends of the roller (11), an expansion link (13) is fixedly connected to the bottom of an outer ring of each bearing (12), an electric slider (16) is fixedly connected to the bottom of each expansion link (13), and a pressing mechanism is arranged at each of two ends of the press machine (1);
the pressing mechanism comprises a lower pressing disc (4) and an upper pressing disc (5) which are symmetrically arranged, the bottom of the lower pressing disc (4) is fixedly connected with a supporting seat (6), the top of the upper pressing disc (5) is fixedly connected with a top plate (3), one side of the pressing mechanism is provided with a side plate (2), the side plate (2) is in sliding connection with one end of the top plate (3), the lower pressing disc (4) comprises a cutting block (41), and the middle part of the cutting block (41) is provided with a cutting groove (42);
the lower pressing disc (4) further comprises two pressing blocks (43), the two pressing blocks (43) are respectively located on two sides of the cutting block (41), the bottom of each pressing block (43) is connected with a mounting plate (46) in a sliding mode, one end of each mounting plate (46) is fixedly connected with the cutting block (41), a sliding groove (44) is formed in the top of each pressing block (43), and a plurality of sliding blocks (45) are arranged in each sliding groove (44);
a plurality of vertical grooves are vertically formed in the sliding block (45), a butting block (453) is installed in each vertical groove, and a friction plate (454) is fixedly installed at the top of each butting block (453); the middle sliding block (45) is fixedly connected with the inner wall of the sliding groove (44), other sliding blocks (45) are all in sliding connection with the inner wall of the sliding groove (44), and a buffer spring (452) is connected between every two adjacent sliding blocks (45);
the middle parts of two sides of the cutting block (41) are fixedly connected with electric push rods (47), the outer side of one end, close to the pressing block (43), of each electric push rod (47) is in sliding sleeve connection with a fixing sleeve (471), and one end of each fixing sleeve (471) is fixedly connected with the pressing block (43); an air bag groove is formed in the compression block (43) along the length direction of the compression block, the middle of the air bag groove is communicated with the fixed sleeve (471), an air bag (472) is arranged in the air bag groove, and the middle of the air bag (472) is abutted against one end of the electric push rod (47);
one end, far away from the sliding block (45), of the abutting block (453) is provided with a magnetic block groove, a magnetic block (455) is fixedly installed in the magnetic block groove, and the magnetic block (455) on the upper pressing disc (5) corresponds to and is mutually attracted with the magnetic block (455) on the lower pressing disc (4);
the abutting block (453) on the lower pressing disc (4) is fixedly connected with the sliding block (45), the abutting block (453) on the upper pressing disc (5) is slidably connected with the sliding block (45), a thrust spring (456) is arranged between the abutting block (453) and the sliding block (45), one end of the thrust spring (456) is fixedly connected with the abutting block (453), and the other end of the thrust spring (456) is fixedly connected with the sliding block (45);
limiting grooves (15) are formed in two sides of the press machine (1) respectively, limiting blocks (14) are arranged in the limiting grooves (15) in a sliding mode, and one ends of the limiting blocks (14) are fixedly connected with the telescopic rods (13).
2. The wrinkle-removing and flattening device for processing the lace elastic fabric according to claim 1, characterized in that: gasbag (472) both ends all are connected with push pedal (451), two push pedal (451) respectively with be located two slider (45) fixed connection at both ends, the groove that supplies push pedal (451) to remove is all seted up at compact heap (43) both ends.
3. The wrinkle-removing and flattening device for processing the lace elastic fabric according to claim 2, characterized in that: the height of the abutting block (453) on the lower pressing disc (4) is higher than the surface of the cutting block (41), and the top of the cutting block (41) is also provided with a friction plate (454) for increasing friction force.
4. The wrinkle-removing and flattening device for processing the lace elastic fabric according to claim 3, characterized in that: the connection modes of the abutting blocks (453) on the lower pressing disc (4) and the upper pressing disc (5) and the sliding block (45) are different, the lower pressing disc (4) is not provided with a thrust spring (456), and the rest structures are completely the same.
5. The wrinkle-removing and flattening device for processing the lace elastic fabric according to claim 4, characterized in that: the telescopic rod (13) is an electric telescopic rod, and the limiting block (14) is connected with the outermost shell of the telescopic rod (13).
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| CN202210716015.2A CN114775208B (en) | 2022-06-23 | 2022-06-23 | Wrinkle-removing and flattening device for processing lace elastic fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498547A (en) * | 2020-05-12 | 2020-08-07 | 徐子敏 | Leveling and correcting device for steel coil winding |
| CN114112592A (en) * | 2021-12-01 | 2022-03-01 | 苏州大学 | Method for cutting textile sample by textile sample cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498547A (en) * | 2020-05-12 | 2020-08-07 | 徐子敏 | Leveling and correcting device for steel coil winding |
| CN114112592A (en) * | 2021-12-01 | 2022-03-01 | 苏州大学 | Method for cutting textile sample by textile sample cutting machine |
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