WO2022222423A1 - Felt laying device - Google Patents
Felt laying device Download PDFInfo
- Publication number
- WO2022222423A1 WO2022222423A1 PCT/CN2021/128740 CN2021128740W WO2022222423A1 WO 2022222423 A1 WO2022222423 A1 WO 2022222423A1 CN 2021128740 W CN2021128740 W CN 2021128740W WO 2022222423 A1 WO2022222423 A1 WO 2022222423A1
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- WO
- WIPO (PCT)
- Prior art keywords
- felt
- belt conveyor
- belt
- laying
- frame
- Prior art date
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- 229920000742 Cotton Polymers 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 239000002356 single layer Substances 0.000 claims abstract description 16
- 238000009950 felting Methods 0.000 claims description 45
- 230000001360 synchronised effect Effects 0.000 claims description 23
- 239000010410 layer Substances 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000011490 mineral wool Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007847 structural defect Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H17/00—Felting apparatus
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
Definitions
- the present application relates to the technical field of mineral wool preparation, in particular to a felting device.
- Felt laying is an important technical means to stack the single-layer cotton felt collected by the cotton collector back and forth during the production process of mineral wool, and superimpose it into a multi-layer cotton felt. Since the technology of using the pendulum method to produce mineral wool has been widely used, with the gradual expansion of production capacity and the gradual improvement of product quality requirements, the pendulum method of felt laying technology is also iteratively updated in the production of mineral wool. The traditional uncompensated arc pendulum swing has developed into the arc pendulum swing with speed compensation.
- the present application provides a felt laying device, which can change the arc swing into a linear motion, thereby ensuring the fall.
- the distance from the cotton felt to the horizontal line remains the same, and at the same time, the use of the servo motor can realize the characteristics of rapid reversing, so that the felting machine maintains a uniform motion state within a considerable part of the width, and accelerates quickly when it moves to both ends. Or decelerate, thereby reducing the residence time when the two ends of the felting machine are reversed, so that the horizontal speed of the falling felt is basically equal, thereby further ensuring the thickness uniformity of the formed cotton felt in the width direction.
- a felt laying device comprising a frame on which a 1# belt conveyor, a 2# belt conveyor, a felt laying machine, a swing mechanism and a felt picker are connected in sequence; the 1# belt conveyor is located above the frame The front end is used to accept the formed single-layer cotton felt and transport it to the 2# belt conveyor; the 2# belt conveyor is located at the rear and lower part of the 1# belt conveyor, and is used to accept the single-layer cotton felt dropped by the 1# belt conveyor and transport it to the 2# belt conveyor.
- the 2# belt conveyor is hinged with the frame through the first hinge seat, and the bottom rear end of the 2# belt conveyor is provided with an air spring for elastically supporting its up and down movement; the upper end of the felting machine is connected to the 2# belt conveyor.
- the rear end is hinged and moves up and down with the 2# belt conveyor.
- the lower end of the felt laying machine is connected with the swinging hook and is driven by the swinging hook and swings back and forth in the horizontal direction above the felting machine.
- the felting machine includes a felting frame, a first felting conveyor belt and a second felting conveyor belt installed on the felting frame;
- the first felting conveyor belt includes an active roller A and a passive roller.
- A. Conveyor belt A and drive motor A;
- the second felt-laying conveyor belt includes driving roller B, passive roller B, conveying belt B and driving motor B;
- driving roller A and driving roller B are arranged on the upper end of the felt-laying frame,
- the passive roller A and the passive roller B are arranged at the lower end of the felt-laying frame.
- the conveying belt A and the conveying belt B are arranged in parallel, and a conveying channel passing through a single layer of cotton felt is formed between the opposite sides of the two belts.
- the conveying belt A and the conveying belt B turns synchronously and turns in the opposite direction.
- the upper end of the felt laying frame is connected to the 2# belt conveyor through a second hinge seat
- the second hinge seat includes a second hinge shaft and a second bearing seat
- the second hinge shaft passes through the felt laying frame and is rotatably installed.
- the second bearing seat is fixedly installed on the felting frame, and the second hinge shaft is also the rotating shaft of the passive roller of the 2# belt conveyor; the driving roller A is located directly below the second hinge shaft, and the driving roller B is higher than the second hinge axis.
- the swing mechanism includes a dual-axis servo motor, and a synchronous belt transmission mechanism symmetrically arranged on both sides of the servo motor in parallel.
- the synchronous belt transmission mechanism includes a driving pulley, a passive The synchronous belt of the reciprocating motion of the passive pulley, the linear guide rail arranged in the synchronous belt ring, and the slider assembly slidably arranged on the linear guide rail, the slider assembly is fixed on the synchronous belt and synchronized with the synchronous belt Movement; the driving pulley is fixedly connected with the output shaft of the servo motor through the coupling, and the slider assembly is hinged with the lower end of the felt laying machine.
- the slider assembly includes an upper pressure plate, a lower pressure plate and a slider seat, the upper pressure plate is hinged with the felt laying frame of the felt laying machine through bolts, the lower pressure plate is fixedly connected with the slider seat through bolts, and the slider seat is connected with the linear guide rail. Sliding connection, the upper pressure plate and the lower pressure plate are fixedly connected by bolts passing through the left and right ends of the upper pressure plate and the lower pressure plate, and a synchronous belt is sandwiched between the middle of the upper pressure plate and the lower pressure plate.
- the lower end of the felt laying frame is provided with a third hinged seat
- the third hinged seat includes a third bearing seat and a third hinged shaft rotatably arranged in the third bearing seat, the third hinged shaft is connected to the felt laying seat.
- the frame is fixedly connected, and the upper pressure plate is fixedly connected with the third bearing seat through bolts.
- the 1# belt conveyor is inclined from top to bottom
- the 2# belt conveyor is inclined from the bottom to the top
- the felt laying machine is set vertically in the static state
- the swing mechanism is horizontally set above the felt receiving machine.
- the bottom of the 2# belt conveyor is hinged with the frame, the rear end is hinged with the upper end of the felting machine, and the lower end of the felting machine is connected with the swinging hook and is driven by the swinging hook.
- the design scheme of the reciprocating swing in the direction digests the motion component in the vertical direction generated by the arc swing of the felt laying machine, and only retains its horizontal motion component, so that the felt point at the lower end of the felt laying machine is: Straight line, and maintain the consistency with the vertical height of the horizontal felting mechanism during the entire felting process; at the same time, using the characteristics of the fast reversing of the servo motor, the felting mechanism can have a faster response speed when reversing, thus To a large extent, the felt-laying machine can perform the felt-laying action of close to uniform speed and equal height, so that the density uniformity of the stacked cotton felt in the width direction is improved, and the appearance quality and strength of the final product are also improved. .
- Fig. 1 is the three-dimensional structure schematic diagram of the felt laying device of the present application
- FIG. 2 is a plan side view of FIG. 1 .
- FIG. 3 is a schematic structural diagram of the 2# belt conveyor of the present application.
- FIG. 4 is a schematic structural diagram of the felting machine of the present application.
- FIG. 5 is a schematic structural diagram of the swing mechanism of the present application.
- FIG. 6 is a cross-sectional view taken along the B-B direction of FIG. 5 .
- FIG. 7 is a schematic structural diagram of the slider assembly of the present application.
- FIG. 8 is a working principle diagram of the felt laying device of the present application.
- the present embodiment provides a felt laying device, including a frame 1, and the frame 1 is provided with a 1# belt conveyor 10, a 2# belt conveyor 20, a felt laying machine 30, and a swing mechanism connected in sequence. 40 and the felting machine 50.
- the 1# belt conveyor 10 is located at the upper and front end of the frame 1, and is used to receive the formed single-layer cotton felt and transport it to the 2# belt conveyor 20; Take the single-layer cotton felt dropped by the 1# belt conveyor 10 and transport it to the felt laying machine 30.
- the 2# belt conveyor 20 is hinged with the frame 1 through the first hinge seat 22, and the bottom rear end of the 2# belt conveyor 20 is provided with a The air spring 23 that elastically supports its up and down movement; the upper end of the felting machine 30 is hinged with the rear end of the 2# belt conveyor 20 and moves up and down with the 2# belt conveyor 20, and the lower end of the felting machine 30 is connected with the swinging machine hook 40 and Under the driving of the swinging hook 40, the top of the felt picker 50 swings back and forth in the horizontal direction, and the single layer of cotton felt dropped by the 2# belt conveyor 20 is superimposed into a multi-layered cotton felt by swinging.
- the structure and connection relationship of each mechanism are described in detail below.
- the bracket 1 is a multi-layer rectangular frame composed of several beams and outriggers made of section steel.
- the bracket 1 includes a first-layer rectangular frame 11 for installing the 1# belt conveyor and the 2# belt conveyor,
- the second layer of the rectangular frame 12 for installing the felt spreader 30 and the swing mechanism 40 is used for the third layer of the rectangular frame 13 for the installation of the felt machine 50 .
- the size and structure of each layer of rectangular frame adopts different design forms according to the installation needs.
- the 1# belt conveyor is the existing ordinary belt conveyor, which is mainly composed of frame, conveyor belt, idler, roller, tensioning device, transmission device, etc.
- the 1# belt conveyor 10 is fixedly installed on the first-layer rectangular frame 11 of the frame 1 through the bracket.
- the 2# belt conveyor includes a belt conveyor body 21.
- the belt conveyor body 21 is an existing ordinary belt conveyor, which is mainly composed of a frame, a conveyor belt, an idler, a roller, a tensioning device, and a transmission device.
- a first hinge seat 22 is provided at the bottom middle end of the belt conveyor body 21 , and the belt conveyor body 21 is rotatably connected to the frame 1 through the first hinge seat 22 .
- the first hinge seat 22 is in the prior art, and its base is fixedly installed on the first layer of the rectangular frame 11 of the frame 1 through bolts, and its hinge shaft passes through the bracket of the belt conveyor body 21 and is fixed to the bracket of the belt conveyor body 21 through a locking device connect.
- the bottom rear end of the belt conveyor body 21 is provided with an air spring 23 for elastically supporting its up and down movement.
- the air spring 23 is in the prior art. 21 on the bracket.
- Two hinged brackets 241 are symmetrically arranged on both sides of the rear end of the belt conveyor body 21 .
- the hinged brackets 241 are fixed on the brackets of the belt conveyor body 21 .
- the hinged brackets 241 are provided with a hinged shaft 242 , and the hinged shaft 242 passes through the felt laying frame 31 . It is rotatably arranged in the bearing seat 243, and the bearing seat 243 is fixedly mounted on the felt laying frame 31 by means of bolts.
- the hinge shaft 242 is also the rotating shaft of the driven drum of the belt conveyor body 21 .
- the hinged bracket 241, the hinged shaft 242 and the bearing seat 243 constitute the second hinged seat 24 of the 2# belt conveyor.
- the felting machine 30 includes a felting frame 31 , a first felting conveyor belt and a second felting conveyor belt installed on the felting frame 31 .
- the felt laying frame 31 is hinged with the 2# belt conveyor through the second hinge seat 24 .
- the first felt-laying conveyor belt has the same structure as the second felt-laying conveyor belt, and both are existing ordinary belt conveyors.
- the first felt-laying conveyor belt includes a driving roller A33, a passive roller A35, a conveying belt A37 and a drive motor A (not shown in the figure), and the driving motor A drives the driving roller A33 to drive the conveying belt A37 to rotate; the second felt-laying conveying belt
- the machine includes a driving roller B32, a passive roller B34, a conveying belt B36 and a driving motor B (not shown in the figure).
- the driving motor B drives the driving roller B32 to drive the conveying belt B36 to rotate; the driving roller A33 and the driving roller B32 are installed in the felting machine.
- the passive roller A35 and the passive roller B34 are arranged at the lower end of the felt-laying frame 31, the conveying belt A37 and the conveying belt B36 are arranged in parallel, and a conveying channel 38 passing through a single layer of cotton felt is formed between the opposite sides of the two belts .
- the conveying belt A37 rotates synchronously with the conveying belt B36 and turns in the opposite direction.
- the driving roller A33 is located directly below the hinge shaft 242
- the driving roller B32 is located above the side of the hinge shaft 242
- the driving roller B32 is higher than the driving roller A33, so that the upper end of the conveying belt B36 exceeds the conveying belt B36 to form a blocking wall to prevent cotton felt It crosses the conveying channel 38 when falling from the 2# belt conveyor.
- the lower end of the felt laying frame 31 is provided with a third hinge seat 39.
- the third hinge seat 39 is in the prior art and includes a third bearing seat 391 and a third hinge shaft 392 rotatably arranged in the third bearing seat 391.
- the hinge shaft 392 is fixedly connected with the felt laying frame 31 .
- the swing mechanism 40 is installed on the second-layer rectangular frame 12 of the frame 1 , and includes a dual-axis servo motor 41 , two structures symmetrically arranged on both sides of the servo motor 41 in parallel.
- the synchronous belt transmission mechanism is the prior art, which includes a driving pulley 42, a passive pulley 43, a synchronous belt 44 that connects the reciprocating motion of the driving pulley 42 and the passive pulley 43, and is located in the The linear guide 45 in the belt loop of the synchronous belt 44, and the slider assembly 46 slidably arranged on the linear guide 45.
- the slider assembly 46 includes an upper pressure plate 461, a lower pressure plate 462 and a slider seat 463, and the upper pressure plate 461
- the third bearing seat 391 is fixedly connected by bolts
- the lower pressure plate 462 is fixedly connected to the slider seat 463 through bolts
- the slider seat 463 is slidably connected to the linear guide rail 45
- the upper pressure plate 461 and the lower pressure plate 462 pass through the upper pressure plate and
- the bolts at the left and right ends of the lower pressing plate are fixedly connected, and a synchronous belt 44 is sandwiched between the upper pressing plate 461 and the middle of the lower pressing plate 462 .
- the surfaces of the upper pressing plate 461 and the lower pressing plate 462 in contact with the timing belt are toothed surfaces.
- the two-axis servo motor 41 is connected to the two driving pulleys 42 through the coupling 47, so that the rotating force can be sent to the synchronous belt transmission mechanism through the coupling 47 at the same time, so as to ensure the consistency of rotation on both sides, so that the synchronous belt can be fixed on the synchronous belt.
- the slider assembly 46 on 44 can synchronously move back and forth within a set range, and the arrangement of the linear guide 45 can improve the bearing capacity of the slider and ensure the straightness of the slider movement.
- the felt picker 50 is installed on the third-layer rectangular frame 13 of the frame 1. It includes an inclined belt conveyor 51 and a horizontal belt conveyor 52.
- the inclined belt conveyor 51 is located directly below the swing mechanism 40 for receiving slaves.
- the single-layer cotton felt dropped by the felt machine 30, and the superimposed multi-layer cotton felt is transported to the horizontal belt conveyor 52, and the horizontal belt conveyor 52 is connected to the discharge end of the inclined belt conveyor The felt is conveyed to the next unit.
- the 1# belt conveyor 10 is inclined from top to bottom
- the 2# belt conveyor 20 is inclined from bottom to top
- the felt laying machine 30 extends downward in the vertical direction in the static state
- the swing mechanism 40 is horizontally arranged on the felt receiving machine 50 below.
- the felting machine 30 is arranged in the vertical direction.
- the cotton felt 2 produced by the production line is conveyed by the 1# belt conveyor 10 to the 2# belt conveyor 20, and then sent to the felting machine 30.
- the shaft servo motor 41 rotates forward and reverse, driving the two driving pulleys 42 to drive the two timing belts 44 to reciprocate left and right in the horizontal direction, and the timing belt 44 drives the slider assembly 46 to reciprocate on the linear guide 45.
- the lower end of the felting machine 30 is driven to move horizontally back and forth above the felting machine 50 around the second hinge seat 24 of the 2# belt conveyor to form layers of cotton felt.
- the 2# belt conveyor swings up and down around the first hinge seat 22 to generate vertical displacement, and this displacement is caused by the air spring 23 to compensate, so that the motion trajectory of the lower end of the felt laying machine 30 is always on the same horizontal line, and the vertical distance between this horizontal line and the horizontal felt connecting mechanism 50 is also equal.
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Abstract
Description
Claims (7)
- 一种铺毡装置,包括机架,其特征在于,所述机架上设有依次连接的1#皮带机、2#皮带机、铺毡机、摆动机构及接毡机;A felt laying device, comprising a frame, characterized in that the frame is provided with a 1# belt conveyor, a 2# belt conveyor, a felt laying machine, a swing mechanism and a felt receiving machine connected in sequence;1#皮带机位于机架的上方前端,用于承接成形的单层棉毡并将其输送到2#皮带机;The 1# belt conveyor is located at the upper front end of the frame, which is used to take the formed single-layer cotton felt and transport it to the 2# belt conveyor;2#皮带机位于1#皮带机的后下方,用于承接1#皮带机落下的单层棉毡并其将输送到铺毡机,2#皮带机通过第一铰接座与机架铰接,2#皮带机的底部后端设有用于弹性支撑其上下运动的空气弹簧;The 2# belt conveyor is located at the back and bottom of the 1# belt conveyor, which is used to receive the single layer cotton felt dropped by the 1# belt conveyor and transport it to the felt laying machine. The 2# belt conveyor is hinged with the frame through the first hinge seat, and the 2 #The bottom rear end of the belt conveyor is provided with an air spring for elastically supporting its up and down movement;铺毡机的上端与2#皮带机的后端铰接且随2#皮带机上下运动,铺毡机的下端与摆动机钩连接且在摆动机钩的驱动下在接毡机的上方沿水平方向往复摆动,通过摆动将2#皮带机落下的单层棉毡叠加为多层棉毡。The upper end of the felt-laying machine is hinged with the rear end of the 2# belt conveyor and moves up and down with the 2# belt conveyor. The lower end of the felt-laying machine is connected with the swinging hook and is driven by the swinging hook in the horizontal direction above the felting machine. Swing back and forth, and superimpose the single-layer cotton felt dropped by the 2# belt conveyor into a multi-layer cotton felt by swinging.
- 根据权利要求1所述的铺毡装置,其特征在于,铺毡机包括铺毡机架,安装在铺毡机架上的第一铺毡输送皮带机和第二铺毡输送皮带机;第一铺毡输送皮带机包括主动滚筒A、被动滚筒A、输送皮带A及驱动电机A;第二铺毡输送皮带机包括主动滚筒B、被动滚筒B、输送皮带B及驱动电机B;主动滚筒A及主动滚筒B设于铺毡机架的上端,被动滚筒A及被动滚筒B设于铺毡机架的下端,输送皮带A与输送皮带B平行设置且两皮带的相对两侧面之间形成通过单层棉毡的输送通道,输送皮带A与输送皮带B同步转动,转向相反。The felting device according to claim 1, wherein the felting machine comprises a felting frame, a first felting conveyor belt and a second felting conveyor belt installed on the felting frame; The felt-laying conveyor belt includes an active roller A, a passive roller A, a conveying belt A and a drive motor A; the second felt-laying conveyor belt includes a driving roller B, a passive roller B, a conveying belt B and a driving motor B; the driving roller A and The driving roller B is arranged at the upper end of the felting frame, the passive roller A and the passive roller B are arranged at the lower end of the felting frame, the conveying belt A and the conveying belt B are arranged in parallel, and a single layer is formed between the opposite sides of the two belts. In the conveying channel of the cotton felt, the conveying belt A rotates synchronously with the conveying belt B, and the direction of rotation is opposite.
- 根据权利要求2所述的铺毡装置,其特征在于,铺毡机架的上端通过第二铰接座与2#皮带机连接,第二铰接座包括第二铰接轴及第二轴承座,第二铰接轴穿过铺毡机架可转动设于第二轴承座中,第二轴承座固定安装 在铺毡机架上,第二铰接轴同时也是2#皮带机的被动滚筒的转轴;主动滚筒A位于第二铰接轴的正下方,主动滚筒B高于第二铰接轴。The felt-laying device according to claim 2, wherein the upper end of the felt-laying frame is connected to the 2# belt conveyor through a second hinge seat, and the second hinge seat includes a second hinge shaft and a second bearing seat, and the second hinge seat includes a second hinge shaft and a second bearing seat. The hinge shaft is rotatably installed in the second bearing seat through the felt laying frame, the second bearing seat is fixedly installed on the felt laying frame, and the second hinge shaft is also the rotating shaft of the passive roller of the 2# belt conveyor; the driving roller A Located just below the second hinge shaft, the driving drum B is higher than the second hinge shaft.
- 根据权利要求1所述的铺毡装置,其特征在于,摆动机构包括一个双轴伺服电机,相平行地对称设置在所述伺服电机两侧的同步带传动机构,所述同步带传动机构包括主动带轮、被动带轮、连接主动带轮与被动带轮的往复运动的同步带,设于同步带圈内的直线导轨,以及可滑动地设于所述直线导轨上的滑块组件,所述滑块组件固定在同步带上随同步带同步运动;主动带轮通过联轴器与伺服电机的输出轴固定连接,所述滑块组件与铺毡机的下端铰接。The felt laying device according to claim 1, wherein the swing mechanism comprises a double-axis servo motor, a synchronous belt transmission mechanism symmetrically arranged on both sides of the servo motor in parallel, and the synchronous belt transmission mechanism comprises an active A pulley, a passive pulley, a synchronous belt connecting the reciprocating motion of the driving pulley and the passive pulley, a linear guide rail arranged in the synchronous belt ring, and a slider assembly slidably arranged on the linear guide rail, the The sliding block assembly is fixed on the synchronous belt and moves synchronously with the synchronous belt; the driving pulley is fixedly connected with the output shaft of the servo motor through the coupling, and the sliding block assembly is hinged with the lower end of the felt laying machine.
- 根据权利要求4所述的铺毡装置,其特征在于,滑块组件包括上压板、下压板及滑块座,上压板通过螺栓与铺毡机的铺毡机架铰接,下压板通过螺栓与滑块座固定连接,滑块座与直线导轨滑动连接,上压板与下压板之间通过穿过上压板及下压板左右两端的螺栓固定连接,上压板与下压板的中部之间夹设有同步带。The felting device according to claim 4, wherein the slider assembly comprises an upper pressing plate, a lower pressing plate and a slider seat, the upper pressing plate is hinged to the felting frame of the felting machine through bolts, and the lower pressing plate is connected to the sliding plate through bolts. The block seat is fixedly connected, the slider seat is slidably connected with the linear guide rail, the upper pressure plate and the lower pressure plate are fixedly connected by bolts passing through the left and right ends of the upper pressure plate and the lower pressure plate, and a synchronous belt is sandwiched between the middle of the upper pressure plate and the lower pressure plate .
- 根据权利要求5所述的铺毡装置,其特征在于,铺毡机架的下端设有第三铰接座,第三铰接座包括第三轴承座及转动设于所述第三轴承座中的第三铰接轴,第三铰接轴与铺毡机架固定连接,上压板通过螺栓与第三轴承座固定连接。The felt laying device according to claim 5, characterized in that a third hinge seat is provided at the lower end of the felt laying frame, and the third hinge seat comprises a third bearing seat and a third bearing seat rotatably arranged in the third bearing seat. Three hinged shafts, the third hinged shaft is fixedly connected with the felt laying frame, and the upper pressing plate is fixedly connected with the third bearing seat through bolts.
- 根据权利要求1所述的铺毡装置,其特征在于,1#皮带机自上而下倾斜设置,2#皮带机自下而上倾斜设置,静止状态下铺毡机竖直设置,摆动机构水平设于接毡机的上方。The felt laying device according to claim 1, wherein the 1# belt conveyor is inclined from top to bottom, the 2# belt conveyor is inclined from bottom to top, the felt laying machine is set vertically in a static state, and the swing mechanism is horizontal Set above the felt machine.
Priority Applications (2)
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KR1020237039042A KR20230169326A (en) | 2021-04-23 | 2021-11-04 | felt laying device |
JP2023544367A JP2024515146A (en) | 2021-04-23 | 2021-11-04 | Felt laying device |
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CN202110440013.0A CN113249872A (en) | 2021-04-23 | 2021-04-23 | Spread felt device |
CN202110440013.0 | 2021-04-23 |
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WO2022222423A1 true WO2022222423A1 (en) | 2022-10-27 |
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PCT/CN2021/128740 WO2022222423A1 (en) | 2021-04-23 | 2021-11-04 | Felt laying device |
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JP (1) | JP2024515146A (en) |
KR (1) | KR20230169326A (en) |
CN (1) | CN113249872A (en) |
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CN113249872A (en) * | 2021-04-23 | 2021-08-13 | 南京玻璃纤维研究设计院有限公司 | Spread felt device |
CN115538040B (en) * | 2022-09-26 | 2024-05-10 | 南京玻璃纤维研究设计院有限公司 | Cotton spreading machine |
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- 2021-04-23 CN CN202110440013.0A patent/CN113249872A/en active Pending
- 2021-11-04 KR KR1020237039042A patent/KR20230169326A/en unknown
- 2021-11-04 JP JP2023544367A patent/JP2024515146A/en active Pending
- 2021-11-04 WO PCT/CN2021/128740 patent/WO2022222423A1/en active Application Filing
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JP2024515146A (en) | 2024-04-05 |
KR20230169326A (en) | 2023-12-15 |
CN113249872A (en) | 2021-08-13 |
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