CN101666034B - 90-degree fibre cord fabric cutter - Google Patents

90-degree fibre cord fabric cutter Download PDF

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Publication number
CN101666034B
CN101666034B CN 200910070582 CN200910070582A CN101666034B CN 101666034 B CN101666034 B CN 101666034B CN 200910070582 CN200910070582 CN 200910070582 CN 200910070582 A CN200910070582 A CN 200910070582A CN 101666034 B CN101666034 B CN 101666034B
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CN
China
Prior art keywords
cloth
output
frame
motor
cord fabric
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Application number
CN 200910070582
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Chinese (zh)
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CN101666034A (en
Inventor
张芝泉
张建浩
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天津赛象科技股份有限公司
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Priority to CN 200910070582 priority Critical patent/CN101666034B/en
Publication of CN101666034A publication Critical patent/CN101666034A/en
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Publication of CN101666034B publication Critical patent/CN101666034B/en

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Abstract

The invention discloses a 90-degree fibre cord fabric cutter which is in an L shape integrally and comprises an unwinding device, an input device, a cutting device, a cloth puller, a fabrie joining device, a lapping device, an output device and a winding device. The cutting device on the 90-degree fibre cord fabric cutter adopts a guillotine manner, thereby ensuring high production efficiency and cutting precision. In addition, the cloth puller, the fabrie joining device and the lapping device act simultaneously and are matched organically, thereby improving the production efficiency by 2.5 times than the prior art, i.e., 20 times of cutting and lapping can be performed per minute, and the positioning precision is high so that the quality and the production efficiency of the product are improved. Furthermore, the cutter can cut the fibre cord fabric having an angle of 90+/-5 degrees, thereby having wide application range and reasonable structural design.

Description

90 ° of Cord Fabric Cutting Machine
Technical field
The invention belongs to the rubber tyre field of mechanical technique, particularly relate to a kind of 90 ° of Cord Fabric Cutting Machine.
Background technology
In recent years, along with the fast development of kart, the employed riding tire of kart (meridian half steel tire) consumption also increases severely thereupon.Need use the carcass cord during riding tire moulding, the process of making the carcass cord is by one of capital equipment of making riding tire---90 ° of Cord Fabric Cutting Machine require the calendering fibercord of rolling along laterally cutting into rectangular fiber cord piece according to process specification, the non-edge that cuts with adjacent fiber cord piece overlaps successively then, final coiling uses for next process.But, there is following point in present domestic 90 ° of Cord Fabric Cutting Machine using: 1, the employed cut-off knife of shear is cutting disc on this cutting machine, because the structure of these parts falls behind, therefore severing low precision, speed are slow, be that severing length precision is ± 2mm, the concentric reducer precision is ± 2mm, cutting times have only 8 cuttves/minute, and the material of fibercord is thin, minimum thickness has only 0.8mm, in addition the quality requirement height of product (the severing width tolerance≤± 0.5mm, the misalignment tolerance of overlap joint≤± 0.5mm), so the quality of product is difficult to guarantee, and efficient is low.2, connect cloth and adopt vacuum cup, the speed of this device is slow, and positioning accuracy is poor.3, the speed of lap device is slow, per minute can only overlap about 8 times, and positioning accuracy is poor, and so not only production efficiency is low, and the difficult quality guarantee of product, therefore this equipment can not satisfy riding viviparous yield and quality and growing output requirement undoubtedly.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide 90 ° of high Cord Fabric Cutting Machine of a kind of production efficiency and product precision.
In order to achieve the above object, 90 ° of Cord Fabric Cutting Machine provided by the invention whole L-shaped, it comprises unwinding equipment, input unit, shear, cloth-pulling device, connects cloth apparatus, lap device, output device and devices for taking-up; Wherein unwinding equipment is used for the fibercord of rolling is separated with the nylon shield that is clipped between the fibercord, on the one hand nylon cushion cloth is batched the back and reclaims, and on the other hand fibercord is flowed to input unit; Input unit is arranged on the rear side of unwinding equipment, level is provided with that a row is in contact with one another and by the drive roll and a plurality of driven voller conveying roller and the motor that constitute that are positioned at foremost on it, and the output shaft of motor links to each other with drive roll by belt pulley, utilize the rotation of motor-driven drive roll, thereby will place the fibercord on conveying roller surface to flow to shear; Shear is arranged on the rear side of input unit, is used for the fibercord severing is become the fibre curtain cloth; Cloth-pulling device is installed in the rear side of shear, and it utilizes servomotor to drive synchronous pulley and manipulator accesses above-mentioned fibre curtain cloth fixed length on the cloth apparatus; Connecing cloth apparatus is arranged between shear and the cloth-pulling device, be used for the above-mentioned fibre curtain cloth that is accessed by cloth-pulling device is placed on the surface of output band on the output device, and the left side edge of this fibre curtain cloth is placed on the right side edge of the last fibre curtain cloth that has been positioned at the output belt surface just; Lap device is arranged on the left side that connects cloth apparatus, and is horizontally installed on the middle part top of output device, is used for the non-edge that cuts on two adjacent fibre curtain cloths is overlapped rapidly successively and forms the carcass cord; Output device is along being horizontally installed between shear and the cloth-pulling device, it comprises frame, motor and output band, wherein motor drives the output tape running by belt pulley, and the output band is made of many belt strips that be arranged in parallel, and the right part of output band is positioned at the top that connects cloth apparatus; Devices for taking-up then is arranged on the left side of output device, is used for carcass cloth is wound into volume.
Described shear comprises mainframe, motor, two bent axles, two connecting rods, following cutter, movable platform, upper cutter head and upper slitters; Wherein the mainframe setting on the ground; Movable platform is horizontally set on the middle part of mainframe by a plurality of fish eyes bearings, and links to each other with frame on the input unit by attaching parts; Following cutter is installed in the rear end, middle part of mainframe, and cutting edge is last; Upper cutter head is installed in the rear end, top of mainframe by the line slideway slide block, and the upper end of two connecting rods is connected to the both sides of upper cutter head; Motor is installed on the mainframe, and it links to each other with an end of two bent axles by reductor, and the other end of two bent axles is then hinged with two connecting rod lower ends that are installed in the mainframe both sides respectively; Upper slitter is installed in the medial surface lower end Jiao Chu of upper cutter head, and cutting edge is down, therefore can utilize motor via reducer, crankshaft-and-connecting-rod to drive upper cutter head and upper slitter moves back and forth up and down, thereby with following cutter cooperation and the fibercord severing is become the fibre curtain cloth.
Feeding pressure mechanism and lastics mechanism also are installed on the described shear.
The described cloth apparatus that connects comprises link, motor, two synchronous pulleys, four forks, bent plate and retainer plates; Wherein the bent plate edge connects being horizontally installed on the link of cloth apparatus, and two lower ends of bent plate are installed in along in two guide rails that connect the setting of cloth apparatus length direction by a slide block respectively; Article two, be separately installed with four rolling bearing units on the lower surface of guide rail; Two synchronous pulley standoff distances are vertically set in the same plane along its length, and interconnect by synchronous band; Two output shaft ends of motor link to each other with the bottom of a fork respectively, and one of them output shaft middle part is equipped with a synchronous pulley, and the power transmission shaft two ends that are arranged on another synchronous pulley middle part then join with other bottom of two forks respectively; The top of four forks is connected on above-mentioned four rolling bearing units by minor axis respectively; Retainer plate is made of many retainer bars that be arranged in parallel, and the lower end of all retainer bars is connected the surface of bent plate simultaneously, and the retainer bar can extend out to the top of belt strip from the space between the belt strip on the output device.
Described connecing also is provided with angle-adjusting mechanism on the cloth apparatus.
Described lap device comprises pedestal, frame, a plurality of overlap joint cylinder, pressing plate and a plurality of support plate; Wherein the both sides of pedestal are fixed on the frame of output device; Frame is can be installed in the top of pedestal along the mode that horizontal plane rotates; A plurality of support plate standoff distances laterally are arranged side by side below the middle part of frame along pedestal, and each support plate is between the space between two belt strips on the output device, and the space between its upper end and the pressing plate then is used for the perforating fiber cord; A plurality of overlap joint cylinder standoff distances are installed in the top of frame, and the piston-rod end of each overlap joint cylinder all is connected the back side of pressing plate; The rear portion, two ends of pressing plate then is hinged on the both sides, middle part of frame, so its front end can be swung under the effect of overlap joint cylinder.
Also be provided with angle-adjusting mechanism and feeding pressure mechanism on the described lap device.
An angle adjustment motor also is installed on the described unwinding equipment, its output shaft links to each other with the frame of unwinding equipment, the frame of unwinding equipment links to each other with the frame of input unit, the frame of input unit is then joined by the movable platform on attaching parts and the shear 25, is used for adjusting cutting angle.
Also be equipped with on the described unwinding equipment and be used for fibercord is carried out the licker-in of acanthopore and the hot repair limit mechanism that fibercord is carried out deburring.
Shear on 90 ° of Cord Fabric Cutting Machine provided by the invention is to adopt cutting knife type, under the accurate location of motor on the cloth-pulling device cooperates, and production efficiency and severing precision height.In addition, cloth-pulling device, connect cloth apparatus and lap device moves simultaneously, organic cooperation, therefore production efficiency can improve 2.5 times than prior art, be that per minute can overlap 20 times in severing, and the positioning accuracy height, so can improve the quality and the production efficiency of product.In addition, this cutting machine can also cut angle at 90 ° ± 5 ° fibercord, and is therefore applied widely, and reasonable in design.
Description of drawings
Fig. 1 is 90 ° of Cord Fabric Cutting Machine structure vertical views provided by the invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is a shear Facad structure stereogram in 90 ° of Cord Fabric Cutting Machine provided by the invention.
Fig. 5 is a shear structure stereogram in 90 ° of Cord Fabric Cutting Machine provided by the invention.
Fig. 6 is a shear structure side view in 90 ° of Cord Fabric Cutting Machine provided by the invention.
Fig. 7 connects the cloth apparatus structural perspective in 90 ° of Cord Fabric Cutting Machine provided by the invention.
Fig. 8 connects cloth apparatus structure side view in 90 ° of Cord Fabric Cutting Machine provided by the invention.
Fig. 9 be among Fig. 8 A-A to cutaway view.
Figure 10 is a lap device Facad structure stereogram in 90 ° of Cord Fabric Cutting Machine provided by the invention.
Figure 11 is a lap device structure stereogram in 90 ° of Cord Fabric Cutting Machine provided by the invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments 90 ° of Cord Fabric Cutting Machine provided by the invention are elaborated.
As Fig. 1~shown in Figure 3,90 ° of Cord Fabric Cutting Machine provided by the invention whole L-shaped, it comprises unwinding equipment 1, input unit 2, shear 3, cloth-pulling device 4, connects cloth apparatus 5, lap device 6, output device 7 and devices for taking-up 8; Wherein unwinding equipment 1 is used for the fibercord of rolling is separated with the nylon shield that is clipped between the fibercord, on the one hand nylon cushion cloth is batched the back and reclaims, and on the other hand fibercord is flowed to input unit 2; Input unit 2 is arranged on the rear side of unwinding equipment 1, level is provided with that a row is in contact with one another and by the drive roll 9 and a plurality of driven voller 10 conveying roller and the motor 11 that constitute that are positioned at foremost on it, and the output shaft of motor 11 links to each other with drive roll 9 by belt pulley, utilize motor 11 to drive drive roll 9 rotations, thereby will place the fibercord on conveying roller surface to flow to shear 3; Shear 3 is arranged on the rear side of input unit 2, is used for the fibercord severing is become the fibre curtain cloth; Cloth-pulling device 4 is installed in the rear side of shear 3, and it utilizes servomotor 12 to drive synchronous pulley 13 and manipulator 14 accesses above-mentioned fibre curtain cloth fixed length on the cloth apparatus 5; Connecing cloth apparatus 5 is arranged between shear 3 and the cloth-pulling device 4, be used for the above-mentioned fibre curtain cloth that is accessed by cloth-pulling device 4 is placed on the surface of output band on the output device 7, and the left side edge of this fibre curtain cloth is placed on the right side edge of the last fibre curtain cloth that has been positioned at the output belt surface just; Lap device 6 is arranged on the left side that connects cloth apparatus 5, and is horizontally installed on the middle part top of output device 7, is used for the non-edge that cuts on two adjacent fibre curtain cloths is overlapped rapidly successively and forms the carcass cord; Output device 7 is along being horizontally installed between shear 3 and the cloth-pulling device 4, it comprises that frame 15, motor 16 and output is with 17, wherein motor 16 drives output by belt pulley and is with 17 operations, output is made of many belt strips that be arranged in parallel 18 with 17, and the right part of exporting with 17 is positioned at the top that connects cloth apparatus 4; Devices for taking-up 8 then is arranged on the left side of output device 7, is used for carcass cloth is wound into volume.
As Fig. 4~shown in Figure 6, described shear 3 comprises mainframe 19, motor 20, two bent axles 21, two connecting rods 22, cutter 24, movable platform 25, upper cutter head 26 and upper slitter 27 down; Wherein mainframe 19 is provided with on the ground; Movable platform 25 is horizontally set on the middle part of mainframe 19 by a plurality of fish eyes bearings 23, and links to each other with frame on the input unit 2 by attaching parts; Following cutter 24 is installed in the rear end, middle part of mainframe 19, and cutting edge is last; Upper cutter head 26 is installed in the rear end, top of mainframe 19 by the line slideway slide block, and the upper end of two connecting rods 22 is connected to the both sides of upper cutter head 26; Motor 20 is installed on the mainframe 19, and it links to each other with an end of two bent axles 21 by reductor 28, and the other end of two bent axles 21 is then hinged with two connecting rod 22 lower ends that are installed in mainframe 19 both sides respectively; Upper slitter 27 is installed in the medial surface lower end Jiao Chu of upper cutter head 26, and cutting edge is following, therefore can utilize motor 20 by reductor 28, bent axle 21 with connecting rod 22 drives upper cutter heads 26 and upper slitter 27 moves back and forth up and down, thereby with following cutter 24 cooperations and the fibercord severing is become the fibre curtain cloth.
Feeding pressure mechanism 29 and lastics mechanism 32 also are installed on the described shear 3.
As Fig. 7~shown in Figure 9, the described cloth apparatus 5 that connects comprises link 35, motor 38, two synchronous pulleys 39, four forks 40, bent plate 41 and retainer plates 42; Wherein bent plate 41 edges connect being horizontally installed on the link 35 of cloth apparatus 5, and two lower ends of bent plate 41 are installed in along in two guide rails 47 that connect the setting of cloth apparatus 5 length directions by a slide block 46 respectively; Article two, be separately installed with four rolling bearing units 43 on the lower surface of guide rail 47; Two synchronous pulley 39 standoff distances are vertically set in the same plane along its length, and by being with 54 to interconnect synchronously; Two output shaft ends of motor 35 link to each other with the bottom of a fork 40 respectively, one of them output shaft middle part is equipped with a synchronous pulley 39, and the power transmission shaft two ends that are arranged on another synchronous pulley 39 middle parts then join with other bottom of two forks 40 respectively; The top of four forks 40 is connected on above-mentioned four rolling bearing units 43 by minor axis 48 respectively; Retainer plate 42 is made of many retainer bars 45 that be arranged in parallel, and the lower end of all retainer bars 45 is connected the surface of bent plate 41 simultaneously, and retainer bar 45 can extend out to the top of belt strip 18 from the space between the belt strip 18 on the output device 7.
Described connecing also is provided with angle-adjusting mechanism 53 on the cloth apparatus 5.
As Figure 10~shown in Figure 11, described lap device 6 comprises pedestal 55, frame 56, a plurality of overlap joint cylinder 57, pressing plate 58 and a plurality of support plate 59; Wherein the both sides of pedestal 55 are fixed on the frame 15 of output device 7; Frame 56 is can be installed in the top of pedestal 55 along the mode that horizontal plane rotates; A plurality of support plate 59 standoff distances laterally are arranged side by side below the middle part of frame 56 along pedestal 55, and each support plate 59 is between the space between two belt strips 18 on the output device 7, and the space between its upper end and the pressing plate 58 then is used for the perforating fiber cord; A plurality of overlap joint cylinder 57 standoff distances are installed in the top of frame 56, and the piston-rod end of each overlap joint cylinder 57 all is connected the back side of pressing plate 58; The rear portion, two ends of pressing plate 58 then is hinged on the both sides, middle part of frame 56, so its front end can be swung under the effect of overlap joint cylinder 57.
Also be provided with angle-adjusting mechanism and feeding pressure mechanism on the described lap device 6.
An angle adjustment motor 33 also is installed on the described unwinding equipment 1, its output shaft links to each other with the frame of unwinding equipment 1, the frame of unwinding equipment 1 links to each other with the frame of input unit 2, the frame of input unit 2 is then joined by the movable platform 25 on attaching parts and the shear 3, is used for adjusting cutting angle.
Also be equipped with on the described unwinding equipment 1 and be used for fibercord is carried out the licker-in 37 of acanthopore and the hot repair limit mechanism 36 that fibercord is carried out deburring.
When needs utilize 90 ° of Cord Fabric Cutting Machine provided by the invention fibercord is cut into the fibre curtain cloth, cut that the edge overlaps successively and when forming the carcass cord with non-on the adjacent fiber cord piece then, at first fibercord is provided on the unwinding equipment 1 by operating personnel, utilize unwinding equipment 1 that fibercord is separated with the nylon shield that is clipped between the fibercord, wherein the nylon shield reclaims after batching, and fibercord is then through hot repair limit mechanism 36 and licker-in 37 and flow to input unit 2.Input unit 2 utilizes motor 11 to drive drive roll 9 rotations, drive roll 9 relies on frictional force to drive a plurality of driven vollers 10 again and rotates together, thereby will and place drive roll 9 and the fibercord on driven voller 10 surfaces flows to movable platform 25 on the shear 3 from unwinding equipment 1, motor 11 stops operating afterwards.Shear 3 at first utilizes feeding pressure mechanism 29 that the above-mentioned fibercord on movable platform 25 surfaces that places is pushed down, in case cut fibercord generation play in the process, utilize the rotation of motor 20 then and pass through reductor 28, two bent axles 21 and two connecting rod 22 drive upper cutter heads 26 and the upper slitter 27 that is installed on the upper cutter head 26 move down on mainframe 19 by the line slideway slide block, thereby cooperate and the above-mentioned fibercord that places movable platform 25 surfaces is cut out partial application with the following cutter 24 on being installed in mainframe 19, lift holding pad 31 and upper cutter head 26 and upper slitter 27 afterwards, utilize lastics mechanism 32 to pop up simultaneously, in case fibercord sticks on the movable platform 25 near cutting a mouthful inboard fibercord front end.Cloth-pulling device 4 utilizes servomotor 12 to drive synchronous pulleys 13 and manipulator 14 and clamps the front end that fibercord cuts the place then, and with above-mentioned fibercord backward fixed length access, meanwhile, connect under cloth apparatus 5 effect of motor 38 thereon, drive the top of four forks 40 by two synchronous pulleys 39, link 35, bent plate 41 and retainer plate 42 are that rotate together along clockwise direction at the center with the bottom of fork 40, thereby make many retainer bars 45 forming retainer plate 42 space between the belt strip 18 from the output device 7 extend out to the top of belt strip 18, reach until retainer bar 45 and to access fibercord with shear height that the edge of a knife is identical about in the of 3 and manipulator 14 and put in place, at this moment, above-mentioned parts are in the severing position, the result catches the fibercord that is accessed by above-mentioned manipulator 14 by 45 holders of retainer bar, and manipulator 14 unclamps fibercord afterwards.Shear 3 is proceeded cutting of next cutter again and is formed the fibre curtain cloth then.When cutting, connect under cloth apparatus 5 effect of motor 38 thereon, top, link 35, bent plate 41 and the retainer plate 42 that drives four forks 40 by two synchronous pulleys 39 is that rotate together in the counterclockwise direction at the center with the bottom of fork 40, the result descends retainer bar 45, fibre curtain cloth after will cutting thus is placed on the surface of exporting on the output device 7 with 17, and the left side edge that makes this fibre curtain cloth is placed on the right side edge of the last fibre curtain cloth that has been positioned at the previous production of exporting belt surface just, at this moment, above-mentioned parts are in the overlap joint position.Lap device 6 utilizes feeding pressure mechanism that fibercord is pushed down afterwards, utilize the back side of the piston rod promotion pressing plate 58 of a plurality of overlap joint cylinders 57 then, the front end edge of pressing plate 58 is counterclockwise rotated, until the front end of pressing plate 58 by the lap-joint that is pressed in adjacent two fibre curtain cloths, thereby two fibre curtain cloths are overlapped and form the carcass cord, overlap the piston rod retraction of cylinder 57 then, thereby the front end of pressing plate 58 is rotated in a clockwise direction to leave the lap-joint of fibre curtain cloth.By output device 7 above-mentioned carcass cord is flowed to devices for taking-up 8 after overlap joint is finished, by devices for taking-up 8 carcass cloth is wound into volume at last, use for subsequent processing.
In addition, according to technological requirement, when cutting the fibre curtain cloth of 90 ° ± 5 ° of angles if desired, at first utilize the angle adjustment motor 33 on the unwinding equipment 1 to make the frame of unwinding equipment 1, the frame and the corresponding angle of 25 rotations of the movable platform on the shear 3 of input unit 2; Utilize angle adjustment motor 34 on the lap device 6 to make frame 56 on the lap device 6, connect the same angle of retainer plate 42 corresponding rotations on the cloth apparatus 5 simultaneously, so just can produce the required fibre curtain cloth that cuts angle.

Claims (9)

1. 90 ° of Cord Fabric Cutting Machine, it is characterized in that: described 90 ° of Cord Fabric Cutting Machine whole L-shaped, it comprises unwinding equipment (1), input unit (2), shear (3), cloth-pulling device (4), connects cloth apparatus (5), lap device (6), output device (7) and devices for taking-up (8); Wherein unwinding equipment (1) is used for the fibercord of rolling is separated with the nylon shield that is clipped between the fibercord, on the one hand nylon cushion cloth is batched the back and reclaims, and on the other hand fibercord is flowed to input unit (2); Input unit (2) is arranged on the rear side of unwinding equipment (1), on it level be provided with that a row is in contact with one another and by be positioned at foremost drive roll (9) and the conveying roller and the motor (11) of a plurality of driven voller (10) formation, and the output shaft of motor (11) links to each other with drive roll (9) by belt pulley, utilize motor (11) to drive drive roll (9) rotation, thereby will place the fibercord on conveying roller surface to flow to shear (3); Shear (3) is arranged on the rear side of input unit (2), is used for the fibercord severing is become the fibre curtain cloth; Cloth-pulling device (4) is installed in the rear side of shear (3), and it utilizes servomotor (12) to drive synchronous pulley (13) and manipulator (14) accesses above-mentioned fibre curtain cloth fixed length on the cloth apparatus (5); Connecing cloth apparatus (5) is arranged between shear (3) and the cloth-pulling device (4), be used for the above-mentioned fibre curtain cloth that is accessed by cloth-pulling device (4) is placed on the surface that output device (7) is gone up the output band, and the left side edge of this fibre curtain cloth is placed on the right side edge of the last fibre curtain cloth that has been positioned at the output belt surface just; Lap device (6) is arranged on the left side that connects cloth apparatus (5), and is horizontally installed on the middle part top of output device (7), is used for the non-edge that cuts on two adjacent fibre curtain cloths is overlapped rapidly successively and forms the carcass cord; Output device (7) is along being horizontally installed between shear (3) and the cloth-pulling device (4), it comprises frame (15), motor (16) and output band (17), wherein motor (16) drives output band (17) operation by belt pulley, output band (17) is made of many belt strips that be arranged in parallel (18), and the right part of output band (17) is positioned at the top that connects cloth apparatus (4); Devices for taking-up (8) then is arranged on the left side of output device (7), is used for carcass cloth is wound into volume.
2. 90 ° of Cord Fabric Cutting Machine according to claim 1 is characterized in that: described shear (3) comprises mainframe (19), motor (20), two bent axles (21), two connecting rods (22), following cutter (24), movable platform (25), upper cutter head (26) and upper slitter (27); Wherein mainframe (19) is provided with on the ground; Movable platform (25) is horizontally set on the middle part of mainframe (19) by a plurality of fish eyes bearings (23), and links to each other with frame on the input unit (2) by attaching parts; Following cutter (24) is installed in the rear end, middle part of mainframe (19), and cutting edge is last; Upper cutter head (26) is installed in the rear end, top of mainframe (19) by the line slideway slide block, and the upper end of two connecting rods (22) is connected to the both sides of upper cutter head (26); Motor (20) is installed on the mainframe (19), and it links to each other with an end of two bent axles (21) by reductor (28), and the other end of two bent axles (21) is then hinged with two connecting rods (22) lower end that is installed in mainframe (19) both sides respectively; Upper slitter (27) is installed in the medial surface lower end Jiao Chu of upper cutter head (26), and cutting edge is following, therefore can utilize motor (20) to pump, thereby the fibercord severing be become the fibre curtain cloth with following cutter (24) cooperation by reductor (28), bent axle (21) and connecting rod (22) drive upper cutter head (26) and upper slitter (27).
3. 90 ° of Cord Fabric Cutting Machine according to claim 2 is characterized in that: feeding pressure mechanism (29) and lastics mechanism (32) also are installed on the described shear (3).
4. 90 ° of Cord Fabric Cutting Machine according to claim 1 is characterized in that: the described cloth apparatus (5) that connects comprises link (35), motor (38), two synchronous pulleys (39), four forks (40), bent plate (41) and retainer plate (42); Wherein bent plate (41) edge connects being horizontally installed on the link (35) of cloth apparatus (5), and two lower ends of bent plate (41) are installed in along in two guide rails (47) that connect the setting of cloth apparatus (5) length direction by a slide block (46) respectively; Article two, be separately installed with four rolling bearing units (43) on the lower surface of guide rail (47); Two synchronous pulleys (39) standoff distance is vertically set in the same plane along its length, and by being with (54) to interconnect synchronously; Two output shaft ends of motor (35) link to each other with the bottom of a fork (40) respectively, one of them output shaft middle part is equipped with a synchronous pulley (39), and the power transmission shaft two ends that are arranged on another synchronous pulley (39) middle part then join with other bottom of two forks (40) respectively; The top of four forks (40) is connected on above-mentioned four rolling bearing units (43) by minor axis (48) respectively; Retainer plate (42) is made of many retainer bars (45) that be arranged in parallel, the lower end of all retainer bars (45) is connected the surface of bent plate (41) simultaneously, and retainer bar (45) can extend out to the top of belt strip (18) from the space between the last belt strip (18) of output device (7).
5. 90 ° of Cord Fabric Cutting Machine according to claim 4 is characterized in that: described connecing also is provided with angle-adjusting mechanism (53) on the cloth apparatus (5).
6. 90 ° of Cord Fabric Cutting Machine according to claim 1 is characterized in that: described lap device (6) comprises pedestal (55), frame (56), a plurality of overlap joint cylinder (57), pressing plate (58) and a plurality of support plate (59); Wherein the both sides of pedestal (55) are fixed on the frame (15) of output device (7); Frame (56) is can be installed in the top of pedestal (55) along the mode that horizontal plane rotates; A plurality of support plates (59) standoff distance laterally is arranged side by side below the middle part of frame (56) along pedestal (55), and each support plate (59) is positioned between the space between last two belt strips of output device (7) (18), and the space between its upper end and the pressing plate (58) then is used for the perforating fiber cord; A plurality of overlap joint cylinders (57) standoff distance is installed in the top of frame (56), and the piston-rod end of each overlap joint cylinder (57) all is connected the back side of pressing plate (58); The rear portion, two ends of pressing plate (58) then is hinged on the both sides, middle part of frame (56), so its front end can be swung under the effect of overlap joint cylinder (57).
7. 90 ° of Cord Fabric Cutting Machine according to claim 6 is characterized in that: described lap device also is provided with angle-adjusting mechanism and feeding pressure mechanism on (6).
8. 90 ° of Cord Fabric Cutting Machine according to claim 1, it is characterized in that: an angle adjustment motor (33) also is installed on the described unwinding equipment (1), its output shaft links to each other with the frame of unwinding equipment (1), the frame of unwinding equipment (1) links to each other with the frame of input unit (2), the frame of input unit (2) is then joined by the movable platform (25) on attaching parts and the shear (3), is used for adjusting cutting angle.
9. 90 ° of Cord Fabric Cutting Machine according to claim 1 is characterized in that: also be equipped with on the described unwinding equipment (1) and be used for fibercord is carried out the licker-in (37) of acanthopore and the hot repair limit mechanism (36) that fibercord is carried out deburring.
CN 200910070582 2009-09-25 2009-09-25 90-degree fibre cord fabric cutter CN101666034B (en)

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CN101666034B true CN101666034B (en) 2011-05-25

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CN105364955A (en) * 2014-08-23 2016-03-02 莆田市荔城区乾坤机械有限公司 Computer belt cutting machine
CN106272770B (en) * 2015-06-01 2019-12-10 浙江鑫宙竹基复合材料科技有限公司 Cutting, lapping and longitudinal winding equipment for transverse bamboo strip woven curtain
CN105015004B (en) * 2015-07-15 2018-05-04 青岛软控机电工程有限公司 Steel wire cord fabric cutting device and its technique
CN105332257A (en) * 2015-11-23 2016-02-17 安徽莎沃斯服饰有限公司 Automatic cloth spreading and cutting device
CN105904716B (en) * 2016-05-09 2018-06-26 台州市众力化工设备制造有限公司 Machine is spliced in the severing of staple fiber film
CN108406870B (en) * 2018-03-21 2019-07-12 青岛科技大学 A kind of cord bilayer cross cutter

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