CN110670244A - High-speed lapping machine - Google Patents
High-speed lapping machine Download PDFInfo
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- CN110670244A CN110670244A CN201911139397.1A CN201911139397A CN110670244A CN 110670244 A CN110670244 A CN 110670244A CN 201911139397 A CN201911139397 A CN 201911139397A CN 110670244 A CN110670244 A CN 110670244A
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- trolley
- lapping
- net
- curtain
- feeding
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 511
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 511
- 230000001360 synchronised effect Effects 0.000 claims abstract description 281
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 126
- 239000010959 steel Substances 0.000 claims abstract description 126
- 230000007246 mechanism Effects 0.000 claims abstract description 106
- 229920000742 Cotton Polymers 0.000 claims abstract description 61
- 239000000835 fiber Substances 0.000 claims abstract description 41
- 238000005096 rolling process Methods 0.000 claims abstract description 39
- 230000007704 transition Effects 0.000 claims description 138
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000009467 reduction Effects 0.000 claims description 27
- 230000009471 action Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000009960 carding Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A high-speed lapping trolley comprises a frame, wherein the upper part of the frame is provided with an upper frame beam, and the lower part of the frame is provided with a lower frame beam; the net feeding trolley, the net laying trolley and a pair of upper cross beams of the frame form a rolling pair; the net feeding carbon curtain compensation trolley, the net laying carbon curtain compensation trolley and the pair of lower frame beams form a rolling pair; a non-woven fiber cotton clamping cavity is formed between the net feeding carbon curtain and the net laying carbon curtain; the net feeding carbon curtain driving mechanism is arranged at the left end of the rack, and the net laying carbon curtain driving mechanism is arranged at the right end of the rack; a pair of net feeding trolley traction synchronous belts, a pair of lapping trolley traction synchronous belts, a net feeding trolley traction synchronous belt driving mechanism and a lapping trolley traction synchronous belt driving mechanism; one end of a pair of net feeding trolley traction steel wire ropes is connected with the right end of the net feeding trolley, the other end of the pair of net feeding trolley traction steel wire ropes is fixedly connected with the right end of the lapping carbon curtain compensation trolley, one end of the pair of lapping trolley traction steel wire ropes is fixedly connected with the left end of the lapping trolley, and the other end of the pair of lapping trolley traction steel wire ropes is fixedly connected with the left end of the net feeding carbon curtain compensation trolley. The net laying speed is improved, and the energy consumption is saved.
Description
Technical Field
The invention belongs to the technical field of non-woven machinery, and particularly relates to a high-speed lapping machine.
Background
As known in the art, a complete set of equipment for producing nonwoven products, such as nonwoven fabrics and nonwoven felts, mainly includes an opener, a carding machine, a lapping machine and a needle loom or a hydro-entangling machine, wherein the opener opens and supplies nonwoven fibers to the carding machine, the nonwoven fibers carded by the carding machine are supplied to the lapping machine for lapping, and the lapping machine feeds the lapped nonwoven fibers to the needle loom for needling or hydro-entangling to form the nonwoven products.
The lapper is an important component of a complete set of nonwoven production plants, and technical information about the lapper can be found in published chinese patent documents, such as, by way of example only, CN2637519Y (lapper), CN100554539C (lapping mechanism with compensation function), CN101168871A (lapping mechanism with compensation function), CN201272889Y (cross lapper), CN101671919B (cross lapper), CN103221591B (cross lapper), CN103710884A (cross lapper and method for operating cross lapper), CN104695136A (cross lapper) and CN205529360U (a lapper for batch production of nonwoven), etc.
From a reading of the above-mentioned patent documents, which are not limiting to the examples, and in combination with common general knowledge: the lapping machine mainly comprises a frame, a feeding inclined curtain for feeding the non-woven fibers loosened by the loosening machine, an upper flat curtain for receiving or accepting the non-woven fibers introduced by the feeding inclined curtain, a lower cotton conveying ring curtain, a middle flat curtain for receiving the non-woven fibers introduced by the cooperation of the upper flat curtain and the lower cotton conveying ring curtain, a lapping trolley, a lapping cart and a lapping curtain for receiving the non-woven fibers led out by the lapping trolley, wherein the non-woven fiber cotton net is supplied to the lapping trolley by the cooperation of the middle flat curtain and the lower cotton conveying ring curtain, the non-woven fiber cotton net is lapped on the lapping trolley in a plurality of S-shaped forms by the lapping trolley while the lapping trolley and the lapping cart synchronously reciprocate, and the lapping curtain is conveyed to a station where the needle machine is located.
Further on reading the patent documents not limited to the above list and combining the common general knowledge: the lapping trolley assembly comprises a front wallboard of the lapping trolley, a rear wallboard of the lapping trolley, a left lapping roller, a right lapping roller and the like, wherein the front wallboard of the lapping trolley and the rear wallboard correspond to each other in front and back, the left end of the front wallboard of the lapping trolley is supported at the front end of a left roller shaft of the lapping trolley, the right end of the front wallboard of the lapping trolley is supported at the front end of the right roller shaft of the lapping trolley, the left end of the rear wallboard of the lapping trolley is supported at the rear end of the left roller shaft of the lapping trolley, the right end of the rear wallboard of the lapping trolley is supported at the rear end of the right roller shaft of the lapping trolley, the left lapping roller is rotatably supported between the front wallboard of the lapping trolley and the rear wallboard, the right lapping roller is supported at the position corresponding to the right side of the left lapping roller in the same rotating manner under the parallel state with the left lapping roller, a left roller shaft of the lapping trolley is rotatably arranged at the front end and the rear end of the left roller shaft of the lapping trolley, the front end and the rear end of the right roller shaft of the lapping trolley are respectively and rotatably provided with a right roller shaft roller of the lapping trolley, and the left roller shaft roller of the lapping trolley, the right roller shaft roller of the lapping trolley and a frame beam of a frame of the lapping machine form a rolling pair. The gap between the left lapping roller and the right lapping roller is a non-woven fiber cotton net clamping channel. In the process that the lapping trolley synchronously pulls the chain and the lapping trolley to reciprocate through the lapping trolley, as mentioned above, the middle flat curtain and the lower cotton conveying ring curtain cooperate to supply the nonwoven fiber cotton web to the left lapping roller and the right lapping roller at the position corresponding to the nonwoven fiber cotton web clamping channel between the left lapping roller and the right lapping roller, and the nonwoven fiber cotton web is clamped out by the cooperation of the left lapping roller and the right lapping roller, namely, is guided to the lapping curtain.
Further, as known in the art, the quality of the lapping effect has a direct influence on the quality of the nonwoven product, for example, the phenomena of fiber sticking roller, winding roller and nonwoven fiber web floating (drifting) often occur in the lapping process of the lapping trolley due to the electrostatic effect, the air flow, especially the moving speed of the lapping trolley, and the faster the reciprocating speed of the lapping trolley, i.e. the higher the lapping speed, the more prominent the phenomena of fiber sticking roller, winding roller and floating (floating), and the fiber sticking roller, winding roller and floating not only cause the web disorder and affect the thickness unevenness of the nonwoven fiber web layer on the lapping curtain, and finally cause the gram weight of the needled nonwoven product to be inconsistent, but also affect the lapping speed, especially when the fiber sticking roller is serious, the machine must be stopped to clean the left and right lapping rollers, thereby not only increasing the additional working strength of the on-line operator, but also delays the efficiency of the lapping machine. In particular, once the lapping machine is stopped, the feeding curtain of the previous path stops feeding, and the needle loom of the subsequent path stops needling, which is a troublesome reaction adverse factor that seriously affects the production efficiency of nonwoven products.
The "lapping machine with cotton pressing function" provided by CN107034967A, the "lapping trolley with cotton pressing function" provided by CN107034588A and the "lapping trolley structure of lapping machine" introduced by CN106868711A all have a certain positive significance for preventing the fiber from sticking to the roller, winding around the roller and floating of the fiber web layer. However, there are two general disadvantages: firstly, simulation tests show that the condition of the cotton net drifting still occurs when the lapping speed of the lapping machine reaches about 40m/min, and the lapping can not be performed due to the serious cotton net floating along with the speed increase, so that the higher and higher needling speed requirement of a needle machine or the spunlace speed requirement of the spunlace machine are difficult to meet, the yield in unit time is influenced finally, and energy is wasted; secondly, the structure becomes complicated, which not only increases the manufacturing cost, but also increases the equipment investment cost of users. In view of the foregoing, there is a need for improvement, and the technical solutions described below are made in this context.
Disclosure of Invention
The invention aims to provide a high-speed lapping trolley which is beneficial to leading a non-woven fiber cotton net to a lapping trolley under a good clamping state and outputting the non-woven fiber cotton net to a lapping curtain by the lapping trolley, so that the lapping speed is obviously improved, the requirements of high-speed needling or spunlacing of a needle loom or a spunlace machine can be met, the energy consumption can be saved, the structure can be simplified, and the economy and the low cost of equipment can be embodied.
The task of the invention is achieved by that, the high-speed lapping trolley comprises a frame, the upper part of the frame is provided with a pair of frame upper beams, the lower part of the frame is provided with a pair of frame lower beams, the pair of frame upper beams correspond to and are connected with each other in a front-back manner, and the pair of frame lower beams also correspond to and are connected with each other in a front-back manner; the net feeding trolley is positioned on the left side of the net laying trolley, and the net feeding trolley, the net laying trolley and the pair of frame upper cross beams form a rolling pair; the net feeding carbon curtain compensation trolley and the lapping carbon curtain compensation trolley form a rolling pair with the pair of frame lower beams; the net feeding carbon curtain is sleeved on the net feeding trolley, the net laying trolley and the net feeding carbon curtain compensation trolley, the net laying carbon curtain is sleeved on the net laying trolley, the net feeding trolley and the net laying carbon curtain compensation trolley, and a non-woven fiber cotton clamping cavity for leading out non-woven fibers to the net laying trolley in a clamping state at the position of the net laying trolley on the net laying curtain is formed between the net feeding trolley and the net laying trolley; the net feeding carbon curtain driving mechanism is arranged at the left end of the rack, the net laying carbon curtain driving mechanism is arranged at the right end of the rack, the net feeding carbon curtain is sleeved on the net feeding carbon curtain driving mechanism, and the net laying carbon curtain is sleeved on the net laying carbon curtain driving mechanism; one end of a pair of net feeding trolley traction synchronous belts is fixedly connected with the net feeding trolley, the middle part of the pair of net feeding trolley traction synchronous belts is sleeved on the net feeding trolley traction synchronous belt driving mechanism, the other end of the pair of net feeding trolley traction synchronous belts is fixedly connected with the net laying trolley, the middle part of the pair of net laying trolley traction synchronous belts is sleeved on the net feeding trolley traction synchronous belt driving mechanism, the other end of the pair of net laying trolley traction synchronous belts is fixedly connected with the net laying trolley, one end of the pair of net laying trolley traction synchronous belts is fixedly connected with the net laying trolley, the middle part of the pair of net laying trolley traction synchronous belt driving mechanism is sleeved on the net laying trolley traction synchronous belt driving mechanism, the other end of the pair of net feeding trolley traction synchronous belt driving mechanism is fixedly connected with the net feeding trolley compensation trolley, the; one end of the pair of net-feeding trolley traction steel wire ropes is connected with the right end of the net-feeding trolley, the other end of the pair of net-feeding trolley traction steel wire ropes is fixedly connected with the right end of the net-laying carbon curtain compensation trolley, one end of the pair of net-laying trolley traction steel wire ropes is fixedly connected with the left end of the net-laying trolley, and the other end of the pair of net-laying trolley traction steel wire ropes is fixedly connected with the left end of the net-laying trolley.
In a specific embodiment of the invention, a frame upper beam upper guide rail and a frame upper beam lower guide rail are respectively fixed on the opposite sides of a pair of frame upper beams of the frame and along the length direction of the pair of frame upper beams, the net feeding trolley and the frame upper beam upper guide rail form a rolling pair, and the net laying trolley and the frame upper beam lower guide rail form a rolling pair; a frame lower cross beam upper guide rail and a frame lower cross beam lower guide rail are respectively fixed on one opposite side of a pair of frame lower cross beams of the frame and along the length direction of the pair of frame lower cross beams, the screen-feeding carbon curtain compensation trolley and the frame lower cross beam upper guide rail form a rolling pair, and the screen-laying carbon curtain compensation trolley and the frame lower cross beam lower guide rail form a rolling pair; the net feeding carbon curtain driving mechanism and the net laying carbon curtain driving mechanism correspond to each other left and right; the net feeding trolley traction synchronous belt driving mechanism and the lapping trolley traction synchronous belt driving mechanism are mutually corresponding left and right; the screen-entering carbon curtain corresponds to the lower part of the screen-laying carbon curtain in a state of being parallel to the screen-laying carbon curtain in the area corresponding to the non-woven fiber cotton clamping cavity; one end of the net feeding trolley traction synchronous belt is fixedly connected with the left end of the net feeding trolley, and the other end of the net feeding trolley traction synchronous belt is fixedly connected with the left end of the net laying carbon curtain compensation trolley; one end of the lapping trolley traction synchronous belt is fixedly connected with the right end of the lapping trolley, and the other end of the lapping trolley traction synchronous belt is fixedly connected with the right end of the net feeding carbon curtain compensation trolley; a hauling steel wire rope tensioning device of the lapping trolley is arranged at the left end of the frame, and the hauling steel wire rope of the lapping trolley is sleeved on the hauling steel wire rope tensioning device of the lapping trolley; the right end of the frame is provided with a net feeding trolley traction steel wire rope tensioning mechanism, and the net feeding trolley traction steel wire rope is sleeved on the net feeding trolley traction steel wire rope tensioning mechanism.
In another specific embodiment of the invention, the net feeding trolley comprises a front wall plate of the net feeding trolley, a rear wall plate of the net feeding trolley, a turning roller of a net feeding carbon curtain, a first curtain guide roller I of the net feeding trolley, a second curtain guide roller II of the net feeding trolley, a cotton clamping roller on the net feeding trolley, a carbon curtain transition roller of the net feeding trolley, a cotton clamping roller under the net feeding trolley and a matching wheel of a guide rail on the net feeding trolley, wherein the front wall plate of the net feeding trolley and the rear wall plate of the net feeding trolley correspond to each other in a front-back manner, the front wall plate of the net feeding trolley corresponds to a frame upper cross beam in the front of the pair of frame upper cross beams, the rear wall plate of the net feeding trolley corresponds to a frame upper cross beam in the rear of the pair of frame upper cross beams, the carbon curtain feeding roller is rotationally supported between the left ends of the opposite sides of the front wall plate of the net feeding trolley and the rear wall plate of the net feeding trolley, the cotton clamping roller on the net feeding trolley is rotationally supported between the front wall plate of the net feeding trolley and the middle part of the, a first screen guide roller I of the screen feeding trolley and a second screen guide roller II of the screen feeding trolley are positioned between the screen feeding trolley turning roller and the screen clamping roller on the screen feeding trolley and are rotatably supported between a front wall plate of the screen feeding trolley and a rear wall plate of the screen feeding trolley, the second screen guide roller II of the screen feeding trolley corresponds to the lower part of the right side of the first screen guide roller I of the screen feeding trolley, a carbon screen transition roller of the screen feeding trolley is rotatably supported between the front wall plate of the screen feeding trolley and the opposite side of the upper part of the right end of the rear wall plate of the screen feeding trolley, the lower screen clamping roller of the screen feeding trolley is rotatably supported between the front wall plate of the screen feeding trolley and the rear wall plate of the screen feeding trolley at a position corresponding to the lower part of the upper screen clamping roller of the screen feeding trolley, a pair of guide rail matching wheels on the screen feeding trolley is respectively rotatably arranged on the upper parts of the opposite sides of the front wall plate of the screen feeding trolley and the rear wall plate of the screen feeding trolley and forms, the cotton feeding trolley comprises a cotton feeding trolley, a cotton conveying trolley and a cotton conveying device, wherein a cotton feeding opening is formed in a space between a first curtain guide roller I and a second curtain guide roller II of the net feeding trolley and a cotton clamping roller on the net feeding trolley; the lapping trolley comprises a front wall plate of the lapping trolley, a rear wall plate of the lapping trolley, a transition roller of the lapping trolley, a left curtain guide roller of the lapping trolley, a first curtain guide roller I of the lapping trolley, a second curtain guide roller II of the lapping trolley, a carbon curtain turnover roller of the lapping trolley and a lower guide rail matching wheel of the lapping trolley, wherein the front wall plate of the lapping trolley and the rear wall plate of the lapping trolley correspond to each other in front and back, the front wall plate of the lapping trolley corresponds to a frame upper cross beam positioned in front of the pair of frame upper cross beams, the rear wall plate of the lapping trolley corresponds to a frame upper cross beam positioned in rear of the pair of frame upper cross beams, the transition roller of the lapping trolley is rotatably supported between the left opposite sides of the front wall plate of the lapping trolley and the rear wall plate of the lapping trolley, the left curtain guide roller of the lapping trolley is rotatably supported between the opposite sides of the front wall plate of the lapping trolley and the rear wall plate of the lapping trolley at a position corresponding to the lower part of the transition roller of, the lapping carbon curtain overturning roller is rotatably supported between the right opposite sides of the front wall plate and the rear wall plate of the lapping trolley, the first curtain guide roller I and the second curtain guide roller II of the lapping trolley are rotatably supported between the front wall plate and the opposite sides of the rear wall plate of the lapping trolley at the positions corresponding to the left curtain guide roller and the lapping carbon curtain overturning roller of the lapping trolley, and the second curtain guide roller II of the lapping trolley corresponds to the lower part of the right side of the first curtain guide roller I of the lapping trolley, a pair of lower guide rails of the lapping trolley are respectively and rotatably arranged on the upper parts of the opposite sides of the front wall plate of the lapping trolley and the rear wall plate of the lapping trolley and form a rolling pair with the lower guide rail of the upper beam of the frame, the space between the left curtain guide roller of the lapping trolley and the first curtain guide roller I and the space between the left curtain guide roller of the lapping trolley and the second curtain guide roller II of the lapping trolley form a cotton outlet; one end of the net feeding carbon curtain is sleeved on the left curtain guide roller of the lapping trolley, the middle of the net feeding carbon curtain is sequentially sleeved on the net feeding carbon curtain overturning roller, the second curtain guide roller II of the net feeding trolley, the first curtain guide roller I of the net feeding trolley and the net feeding carbon curtain driving mechanism, and the other end of the net feeding carbon curtain is sleeved on the net feeding carbon curtain compensation trolley, wherein the cotton clamping roller under the net feeding trolley is attached to the upper part of the inner side of the net feeding carbon curtain; one end of the lapping carbon curtain is sleeved on the cotton clamping roller on the net feeding trolley, the middle part of the lapping carbon curtain is sequentially sleeved on the lapping carbon curtain overturning roller, the first curtain guide roller I of the lapping trolley, the second curtain guide roller II of the lapping trolley and the lapping carbon curtain driving mechanism, and the other end of the lapping carbon curtain is sleeved on the lapping carbon curtain compensation trolley, wherein the transition roller of the lapping trolley is in contact with the outer side part of the lapping carbon curtain; one end of the pair of net inlet trolley traction synchronous belts, which are driven by the net inlet trolley traction synchronous belt driving mechanism and face the net inlet trolley, is fixedly connected with the left ends of the net inlet trolley front wall plate and the net inlet trolley rear wall plate respectively; one end, facing the lapping trolley, of the pair of lapping trolley traction synchronous belts driven by the lapping trolley traction synchronous belt driving mechanism is fixedly connected with the right ends of the lapping trolley front wall plate and the lapping trolley rear wall plate respectively; one end of the pair of net feeding trolley traction steel wire ropes, facing the net feeding trolley, is fixedly connected with the right ends of the net feeding trolley front wall plate and the net feeding trolley rear wall plate respectively, and one end of the pair of net laying trolley traction steel wire ropes, facing the net laying trolley, is fixedly connected with the left ends of the net laying trolley front wall plate and the net laying trolley rear wall plate respectively.
In another specific embodiment of the present invention, a pair of net-entering trolley front wall plate limiting wheels is rotatably arranged on the upper part of the central position of one side of the net-entering trolley front wall plate back to the net-entering trolley rear wall plate, and the pair of net-entering trolley front wall plate limiting wheels and the front side surface of the rack upper beam upper guide rail on one rack upper beam positioned in front of the pair of rack upper beams form a rolling pair; and a pair of net feeding trolley rear wall plate limiting wheels are rotatably arranged on the upper part of the middle position of one side of the net feeding trolley rear wall plate back to the net feeding trolley front wall plate, and the pair of net feeding trolley rear wall plate limiting wheels and the rear side surface of the guide rail on the rack upper cross beam positioned behind the pair of rack upper cross beams form a rolling pair.
In another specific embodiment of the present invention, the carbon curtain compensation trolley comprises a front curtain wall panel of the compensation trolley, a rear curtain wall panel of the compensation trolley, a compensation roller of the compensation trolley and a matching wheel of the upper guide rail of the compensation trolley, the front curtain wall panel of the compensation trolley and the rear curtain wall panel of the compensation trolley correspond to each other, the front curtain wall panel of the compensation trolley also corresponds to a front lower cross beam of the pair of lower cross beams of the rack, the rear curtain wall panel of the compensation trolley also corresponds to a rear lower cross beam of the pair of lower cross beams of the rack, the compensation roller of the compensation trolley is rotatably supported between the front curtain wall panel of the compensation trolley and the middle part of the opposite side of the rear curtain wall panel of the compensation trolley, the matching wheel of the upper guide rail of the compensation trolley is rotatably provided with a pair of upper parts of opposite sides of the front curtain wall panel of the compensation trolley and the compensation trolley, and is rotatably provided with the matching wheel of the upper part of the opposite side of the front curtain wall panel of the compensation trolley The upper guide rails of the lower frame cross beams of the pair of lower frame cross beams form a rolling pair; the lapping carbon curtain compensation trolley comprises a lapping trolley compensation curtain front wall plate, a lapping trolley compensation curtain rear wall plate, a lapping trolley compensation curtain roller and a lapping trolley compensation curtain lower guide rail matching wheel, wherein the lapping trolley compensation curtain front wall plate and the lapping trolley compensation curtain rear wall plate correspond to each other in front and back, the lapping trolley compensation curtain front wall plate further corresponds to a frame lower cross beam in front of the frame lower cross beams, the lapping trolley compensation curtain rear wall plate further corresponds to a frame lower cross beam in rear of the frame lower cross beams, the lapping trolley compensation curtain roller rotatably supports between the middle parts of one sides of the lapping trolley compensation curtain front wall plate and the lapping trolley compensation curtain rear wall plate in opposite directions, the upper parts of one sides of the lapping trolley compensation curtain lower guide rail matching wheel, in front of the lapping trolley compensation curtain, of the lapping trolley compensation curtain and the lapping trolley compensation curtain rear wall plate, are respectively rotatably provided with a pair of the lower cross beams of the frame lower guide rail, and the lower cross beams of the frame lower cross beams are respectively rotatably provided with a Forming a rolling pair; the other end of the screen feeding carbon curtain driven by the screen feeding carbon curtain driving mechanism arranged at the left end of the rack is sleeved on the screen feeding trolley compensation curtain roller, and the other end of the screen laying carbon curtain driven by the screen laying carbon curtain driving mechanism arranged at the right end of the rack is sleeved on the screen laying trolley compensation curtain roller; one end, facing the lapping carbon curtain compensation trolley, of a pair of lapping trolley traction synchronous belts driven by the lapping trolley traction synchronous belt driving mechanism is fixedly connected with the left ends of a lapping trolley compensation curtain front wall plate and a lapping trolley compensation curtain rear wall plate respectively; one end, facing the screen inlet carbon curtain compensation trolley, of the pair of screen laying trolley traction synchronous belts driven by the screen laying trolley traction synchronous belt driving mechanism is fixedly connected with the front wall plate of the screen inlet trolley compensation curtain and the right end of the rear wall plate of the screen inlet trolley compensation curtain respectively; one end of the pair of net feeding trolley traction steel wire ropes facing the lapping carbon curtain compensation trolley is fixedly connected with the right ends of the lapping trolley compensation curtain front wall plate and the lapping trolley compensation curtain rear wall plate respectively; one end of the pair of net laying trolley traction steel wire ropes facing the net feeding carbon curtain compensation trolley is fixedly connected with the left ends of the net feeding trolley compensation curtain front wall plate and the net feeding trolley compensation curtain rear wall plate respectively.
In a further specific embodiment of the present invention, a first mesh-entering carbon curtain guide roller i, a second mesh-entering carbon curtain guide roller ii, a third mesh-entering carbon curtain guide roller iii, a fourth mesh-entering carbon curtain guide roller iv and a mesh-entering carbon curtain wrap angle roller are rotatably disposed between the walls on the opposite side of the left end of the frame, the first mesh-entering carbon curtain guide roller i and the second mesh-entering carbon curtain guide roller ii correspond to each other up and down, the third mesh-entering carbon curtain guide roller iii corresponds to the upper right side of the second mesh-entering carbon curtain guide roller ii, the fourth mesh-entering carbon curtain guide roller iv corresponds to the lower right side of the first mesh-entering carbon curtain guide roller i, and the wrap angle roller corresponds to the lower right side of the fourth mesh-entering carbon curtain guide roller iv; the middle part of the net feeding carbon curtain driven by the net feeding carbon curtain driving mechanism is sleeved on a first guide roller I of the net feeding carbon curtain, a second guide roller II of the net feeding carbon curtain, a third guide roller III of the net feeding carbon curtain, a fourth guide roller IV of the net feeding carbon curtain and a corner wrapping roller of the net feeding carbon curtain; a first lapping carbon curtain guide roller I, a second lapping carbon curtain guide roller II, a third lapping carbon curtain guide roller III, a lapping carbon curtain wrap angle roller, a first lapping carbon curtain transition guide roller I and a second lapping carbon curtain transition guide roller II are rotatably arranged between the walls on the opposite side of the right end of the rack, the first lapping carbon curtain guide roller I and the second lapping carbon curtain guide roller II are vertically corresponding to each other, the third lapping carbon curtain guide roller III is corresponding to the upper left side of the second lapping carbon curtain guide roller II, the lapping carbon curtain wrap angle roller is corresponding to the lower left side of the first lapping carbon curtain guide roller I, and the first lapping carbon curtain transition guide roller I and the second lapping carbon curtain transition guide roller IIk are vertically corresponding to each other and are corresponding to the right side between the first lapping carbon curtain guide roller I and the second lapping carbon curtain guide roller II; the middle part of the lapping carbon curtain driven by the lapping carbon curtain driving mechanism is sleeved on a lapping carbon curtain first guide roller I, a lapping carbon curtain second guide roller II, a lapping carbon curtain third guide roller III, a lapping carbon curtain corner wrapping roller, a lapping carbon curtain first transition guide roller I and a lapping carbon curtain second transition guide roller II; the curtain supporting roller is arranged between opposite sides of a pair of frame upper cross beams of the frame at intervals, and the inner side of the lapping carbon curtain is in contact with the curtain supporting roller.
In a more specific embodiment of the present invention, the mesh feeding carbon curtain driving mechanism includes a mesh feeding carbon curtain driving motor, a mesh feeding carbon curtain driving reduction gearbox, a mesh feeding carbon curtain driving wheel, a mesh feeding carbon curtain driving roller, a mesh feeding carbon curtain driving driven wheel and a mesh feeding carbon curtain driving transmission belt, the mesh feeding carbon curtain driving motor is in transmission fit with the mesh feeding carbon curtain driving reduction gearbox and is fixed at the left end of the frame by the mesh feeding carbon curtain driving reduction gearbox together with the mesh feeding carbon curtain driving motor, the mesh feeding carbon curtain driving wheel is fixed on a final power output shaft of the mesh feeding carbon curtain driving reduction gearbox, the mesh feeding carbon curtain driving roller is rotatably supported between wall bodies at the left end of the frame opposite to one side and corresponds to the right lower side of the mesh feeding carbon curtain fourth guide roller iv, the mesh feeding carbon curtain driving driven wheel is fixed on a roller shaft head of the mesh feeding carbon curtain driving roller, one end of the net feeding carbon curtain driving transmission belt is sleeved on the net feeding carbon curtain driving wheel, the other end of the net feeding carbon curtain driving transmission belt is sleeved on the net feeding carbon curtain driving driven wheel, and the net feeding carbon curtain is sleeved on the net feeding carbon curtain driving roller after passing through the fourth guide roller IV of the net feeding carbon curtain; the lapping carbon curtain driving mechanism comprises a lapping carbon curtain driving motor, a lapping carbon curtain driving reduction gearbox, a lapping carbon curtain driving wheel, a lapping carbon curtain driving roller, a lapping carbon curtain driving driven wheel and a lapping carbon curtain driving transmission belt, the lapping carbon curtain driving motor is in transmission fit with the lapping carbon curtain driving reduction gearbox and is fixed at the right end of the frame together with the lapping carbon curtain driving motor by the lapping carbon curtain driving reduction gearbox, the lapping carbon curtain driving wheel is fixed on a last-stage power output shaft of the lapping carbon curtain driving reduction gearbox, the lapping carbon curtain driving roller is rotatably supported between wall bodies on one side of the right end of the frame opposite to the right end and corresponds to the lower left side of a first lapping carbon curtain guide roller I, the lapping carbon curtain driving driven wheel is fixed on a roller shaft head of the lapping carbon curtain driving roller, one end of the lapping carbon curtain driving transmission belt is sleeved on the lapping carbon curtain driving wheel, the other end is sleeved on a driven wheel driven by the lapping carbon curtain; the lapping carbon curtain is sleeved on the lapping carbon curtain driving roller after passing through the first guide roller I of the lapping carbon curtain.
In a further specific embodiment of the invention, the traction synchronous belt driving mechanism of the net inlet trolley comprises a traction synchronous belt driving motor of the net inlet trolley, a traction synchronous belt driving wheel of the net inlet trolley, a fixed shaft of a traction synchronous belt wheel of the net inlet trolley, a traction synchronous belt driving driven wheel of the net inlet trolley, a traction synchronous belt driving belt of the net inlet trolley and a pair of traction synchronous belt sleeving wheels of the net inlet trolley, wherein the traction synchronous belt driving motor of the net inlet trolley is fixed at the left end of the frame, the traction synchronous belt driving wheel of the net inlet trolley is fixed on a shaft of the traction synchronous belt driving belt of the net inlet trolley, two ends of the fixed shaft of the traction synchronous belt wheel of the net inlet trolley are rotatably supported on a wall body of the left end of the frame facing to one side, the traction synchronous belt driving driven wheel of the net inlet trolley is, one end of a driving belt of a traction synchronous belt driving wheel of the net inlet trolley is sleeved on a traction synchronous belt driving wheel of the net inlet trolley, the other end of the driving belt of the traction synchronous belt driving wheel of the net inlet trolley is sleeved on a traction synchronous belt driving driven wheel of the net inlet trolley, and a pair of traction synchronous belt sleeved wheels of the net inlet trolley are respectively fixed at two ends of a fixed shaft of the traction synchronous belt wheel of the net inlet trolley; the lapping trolley traction synchronous belt driving mechanism comprises a lapping trolley traction synchronous belt driving motor, a lapping trolley traction synchronous belt driving wheel, a lapping trolley traction synchronous belt fixed shaft, a lapping trolley traction synchronous belt driving driven wheel, a lapping trolley traction synchronous belt driving wheel driving belt and a pair of lapping trolley traction synchronous belt sleeving wheels, wherein the lapping trolley traction synchronous belt driving motor is fixed at the right end of the frame, the lapping trolley traction synchronous belt driving wheel is fixed on a lapping trolley traction synchronous belt driving motor shaft of the lapping trolley traction synchronous belt driving motor, two ends of the lapping trolley traction synchronous belt driving shaft are rotationally supported on a wall body of the left end of the frame towards one side, the lapping trolley traction synchronous belt driving driven wheel is fixed on the lapping trolley traction synchronous belt driving wheel fixed shaft, one end of the lapping trolley traction synchronous belt driving wheel driving belt is sleeved on the lapping trolley traction synchronous belt driving wheel, the other end cover is put on lapping dolly pulls the hold-in range drive and is followed the driving wheel, and a pair of lapping dolly pulls the hold-in range cover and puts the wheel and fix respectively at the both ends that lapping dolly pulls the hold-in range fixed axle, wherein, lapping dolly pull hold-in range drive action wheel and lapping dolly and pull hold-in range drive and be the sprocket from the driving wheel, lapping dolly pull hold-in range drive wheel drive belt be drive chain, a pair of lapping dolly pull hold-in range cover respectively put on a pair of lapping dolly pulls hold-in range cover and puts the wheel.
In yet another specific embodiment of the present invention, a first transition wheel i of a traction synchronous belt of a net feeding trolley, a second transition wheel ii of the traction synchronous belt of the net feeding trolley and a third transition wheel iii of the traction synchronous belt of the net feeding trolley are rotatably arranged on a wall body on one side opposite to the left end of the rack, the first transition wheel i of the traction synchronous belt of the net feeding trolley and the second transition wheel ii of the traction synchronous belt of the net feeding trolley correspond to each other up and down, the third transition wheel iii of the traction synchronous belt of the net feeding trolley is positioned between the first transition wheel i of the traction synchronous belt of the net feeding trolley and the second transition wheel ii of the traction synchronous belt of the net feeding trolley, and the traction synchronous belt of the net feeding trolley is sleeved on the first transition wheel i of the traction synchronous belt of the net feeding trolley, the second transition wheel ii of the traction synchronous belt of the net feeding trolley and the third transition wheel iii of the traction synchronous belt of the net feeding trolley; a first transition wheel I of a traction synchronous belt of a lapping trolley, a second transition wheel II of the traction synchronous belt of the lapping trolley and a third transition wheel III of the traction synchronous belt of the lapping trolley are respectively and rotatably arranged on a wall body on one side of the right end of the rack opposite to the right end, the first transition wheel I of the traction synchronous belt of the lapping trolley and the second transition wheel II of the traction synchronous belt of the lapping trolley correspond to each other up and down, the third transition wheel III of the traction synchronous belt of the lapping trolley is positioned between the first transition wheel I of the traction synchronous belt of the lapping trolley and the second transition wheel II of the traction synchronous belt of the lapping trolley, and the traction synchronous belt of the lapping trolley is sleeved on the first transition wheel I of the traction synchronous belt of the lapping trolley, the second transition wheel II of the traction synchronous belt of the lapping trolley and the third transition wheel III of the traction synchronous belt of the lapping trolley; a lapping trolley traction steel wire rope upper transition wheel and a lapping trolley traction steel wire rope lower transition wheel are respectively and rotatably arranged on the wall body on one side opposite to the left end of the rack and at the corresponding positions, the lapping trolley traction steel wire rope upper transition wheel and the lapping trolley traction steel wire rope lower transition wheel are in up-and-down correspondence with each other, and the lapping trolley traction steel wire rope is sleeved on the lapping trolley traction steel wire rope upper transition wheel and the lapping trolley traction steel wire rope lower transition wheel; and the wall body on the opposite side of the right end of the rack is provided with a net inlet trolley traction steel wire rope upper transition wheel and a net inlet trolley traction steel wire rope lower transition wheel in a rotating way at positions corresponding to each other, the net inlet trolley traction steel wire rope upper transition wheel and the net inlet trolley traction steel wire rope lower transition wheel are in up-and-down correspondence with each other, and the net inlet trolley traction steel wire rope is sleeved on the net inlet trolley traction steel wire rope upper transition wheel and the net inlet trolley traction steel wire rope lower transition wheel.
In yet another specific embodiment of the invention, the hauling wire rope tensioning device of the lapping trolley comprises a lapping trolley hauling wire rope tensioning cylinder, a lapping trolley hauling wire rope tensioning arm and a lapping trolley hauling wire rope tensioning wheel, wherein the lapping trolley hauling wire rope tensioning cylinder is arranged at the left end of the frame, one end of the lapping trolley hauling wire rope tensioning arm is connected with a lapping trolley hauling wire rope tensioning cylinder column of the lapping trolley hauling wire rope tensioning cylinder, the middle part of the lapping trolley hauling wire rope tensioning wheel is hinged at the left end of the frame through a pin shaft, the lapping trolley hauling wire rope tensioning wheel is rotatably arranged at the other end of the lapping trolley hauling wire rope tensioning arm through a lapping trolley hauling wire rope tensioning wheel shaft, and the lapping trolley hauling wire rope is sleeved on the lapping trolley hauling wire rope tensioning wheel; the net feeding trolley traction steel wire rope tensioning device comprises a net feeding trolley traction steel wire rope tensioning cylinder, a net feeding trolley traction steel wire rope tensioning arm and a net feeding trolley traction steel wire rope tensioning wheel, the net feeding trolley traction steel wire rope tensioning cylinder is arranged at the right end of the rack, one end of the net feeding trolley traction steel wire rope tensioning arm is connected with the net feeding trolley traction steel wire rope tensioning cylinder column of the net feeding trolley traction steel wire rope tensioning cylinder, the middle part of the net feeding trolley traction steel wire rope tensioning cylinder is hinged to the right end of the rack through a pin shaft, the net feeding trolley traction steel wire rope tensioning wheel is rotatably arranged at the other end of the net feeding trolley traction steel wire rope tensioning arm through a net feeding trolley traction steel wire rope tensioning wheel shaft, and the net feeding trolley traction steel wire rope is sleeved on the net feeding trolley traction steel wire rope tensioning wheel; a lapping carbon curtain supporting device is arranged at the right end corresponding to the rack and comprises a pair of lifting adjusting supporting columns, a pair of supporting roller arms and a supporting roller, wherein the lifting adjusting supporting columns correspond to the front and the back of the rack and are supported and fixed on the terrace in a longitudinal state, the pair of supporting roller arms are respectively fixed at the upper ends of the pair of lifting adjusting supporting columns and incline from the right end to the left end, and the supporting roller is rotatably supported at the right ends of the pair of supporting roller arms; the lapping carbon curtain is sleeved on the supporting roller.
The technical proposal provided by the invention adopts the mesh feeding trolley and the lapping trolley at the same time, and the mesh feeding carbon curtain and the lapping carbon curtain move coordinately through the coordinative work of the mesh feeding carbon curtain driving mechanism and the lapping carbon curtain driving mechanism, so that the nonwoven fiber introduced by the lapping carbon curtain is introduced to the cotton inlet of the mesh feeding trolley and is introduced into the nonwoven fiber clamping cavity under the clamping of the mesh feeding carbon curtain and the lapping carbon curtain at the cotton inlet, the nonwoven fiber in the nonwoven fiber clamping cavity is introduced from the cotton outlet of the lapping trolley and is lapped on the lapping curtain below by the homodromous motion of the mesh feeding carbon curtain and the lapping carbon curtain in the area corresponding to the nonwoven fiber clamping cavity, therefore, even if the lapping speed reaches more than 100m/min, the non-woven fiber cotton net does not float, the lapping speed is obviously improved, and can also meet the high-speed needling or spunlace requirements of a needle machine or a spunlace machine and save energy consumption; since the structure is not complicated, economical and inexpensive can be realized.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the mesh feeding carbon curtain driving device and the mesh feeding carbon curtain and the mesh laying carbon curtain driving device and the mesh laying carbon curtain shown in fig. 1.
FIG. 3 is a schematic diagram of the connection of the hauling synchronous belt of the net feeding trolley shown in FIG. 1 with the net feeding trolley and the lapping carbon curtain compensation trolley, and the connection of the hauling synchronous belt of the lapping trolley with the lapping trolley and the lapping carbon curtain compensation trolley.
Fig. 4 is a detailed structural view of the net feeding trolley and the lapping trolley shown in fig. 1 to 3.
Fig. 5 is a detailed structural view of the in-net carbon curtain compensation trolley and the lapping carbon curtain compensation trolley shown in fig. 1 to 3.
Detailed Description
In order to clearly understand the technical spirit and the advantages of the present invention, the applicant below describes in detail by way of example, but the description of the example is not intended to limit the technical scope of the present invention, and any equivalent changes made according to the present inventive concept, which are merely in form and not in material, should be considered as the technical scope of the present invention.
In the following description, any concept relating to the directionality or orientation of up, down, left, right, front and rear is given with respect to the position of the drawing being described, and thus should not be construed as particularly limiting the technical solution provided by the present invention.
Referring to fig. 1 to 3, there is shown a frame 1, the upper part of the frame 1 having a pair of upper frame beams 11 and the lower part having a pair of lower frame beams 12, the pair of upper frame beams 11 corresponding to and joined to each other in a front-to-rear direction, and the pair of lower frame beams 12 also corresponding to and joined to each other in a front-to-rear direction; a net feeding trolley 2 and a lapping trolley 3 are shown, the net feeding trolley 2 is positioned at the left side of the lapping trolley 3, and the net feeding trolley 2 and the lapping trolley 3 form a rolling pair with the pair of frame upper beams 11; a net feeding carbon curtain compensation trolley 4 and a lapping carbon curtain compensation trolley 5 are shown, the net feeding carbon curtain compensation trolley 4 is positioned at the left side of the lapping carbon curtain compensation trolley 5, and the net feeding carbon curtain compensation trolley 4 and the lapping carbon curtain compensation trolley 5 and the pair of frame lower beams 12 form a rolling pair; a net-feeding carbon curtain 10 and a net-laying carbon curtain 20 are shown, the net-feeding carbon curtain 10 is sleeved on the net-feeding trolley 2, the net-laying trolley 3 and the net-feeding carbon curtain compensation trolley 4, the net-laying carbon curtain 20 is sleeved on the net-laying trolley 3, the net-feeding trolley 2 and the net-laying carbon curtain compensation trolley 5, and a non-woven fiber cotton clamping cavity 30 for leading out non-woven fibers to a net-forming curtain 90 (shown in figure 3) at the position of the net-laying trolley 3 in a clamping state is formed between the net-feeding trolley 2 and the net-laying trolley 3 in the area between the net-feeding trolley 2 and the net-laying trolley 3; a net feeding carbon curtain driving mechanism 6 and a net laying carbon curtain driving mechanism 7 are shown, the net feeding carbon curtain driving mechanism 6 is arranged at the left end of the rack 1, the net laying carbon curtain driving mechanism 7 is arranged at the right end of the rack 1, the net feeding carbon curtain 10 is sleeved on the net feeding carbon curtain driving mechanism 6, and the net laying carbon curtain 20 is arranged on the net laying carbon curtain driving mechanism 7; a pair of net feeding trolley traction synchronous belts 40, a pair of lapping trolley traction synchronous belts 50, a net feeding trolley traction synchronous belt driving mechanism 8 and a lapping trolley traction synchronous belt driving mechanism 9 are shown, one end of the pair of net feeding trolley traction synchronous belts 40 is fixedly connected with the net feeding trolley 2, the middle part of the pair of net feeding trolley traction synchronous belts is sleeved on the net feeding trolley traction synchronous belt driving mechanism 8, the other end of the pair of net feeding trolley traction synchronous belts is fixedly connected with the lapping carbon curtain compensation trolley 5, one end of the pair of lapping trolley traction synchronous belts 50 is fixedly connected with the lapping trolley 3, the middle part of the pair of lapping trolley traction synchronous belt driving mechanism 9 is sleeved on the lapping trolley traction synchronous belt driving mechanism 9, the other end of the pair of net feeding carbon curtain compensation trolley 4 is fixedly connected, the net feeding trolley traction synchronous belt driving mechanism 8 is arranged at the left end of the frame 1, and the lapping trolley traction; a pair of net-entering trolley traction steel wire ropes 60 and a pair of lapping trolley traction steel wire ropes 70 are shown, one end of the pair of net-entering trolley traction steel wire ropes 60 is connected with the right end of the net-entering trolley 2, the other end is fixedly connected with the right end of the lapping carbon curtain compensation trolley 5, one end of the pair of lapping trolley traction steel wire ropes 70 is fixedly connected with the left end of the lapping trolley 3, and the other end is fixedly connected with the left end of the lapping carbon curtain compensation trolley 4.
Referring to fig. 4 and 5 in conjunction with fig. 1 to 3, as shown in fig. 4, a frame upper beam upper guide rail 111 and a frame upper beam lower guide rail 112 are respectively fixed on opposite sides of a pair of frame upper beams 11 of the frame 1 along the length direction of the pair of frame upper beams 11, the net feeding trolley 2 and the frame upper beam upper guide rail 111 form a rolling pair, and the net laying trolley 3 and the frame upper beam lower guide rail 112 form a rolling pair; as shown in fig. 5, a frame lower beam upper guide rail 121 and a frame lower beam lower guide rail 122 are respectively fixed on opposite sides of a pair of frame lower beams 12 of the frame 1 and along the length direction of the pair of frame lower beams 12, the screen-feeding carbon curtain compensation trolley 4 and the frame lower beam upper guide rail 121 form a rolling pair, and the screen-laying carbon curtain compensation trolley 5 and the frame lower beam lower guide rail 122 form a rolling pair; the net feeding carbon curtain driving mechanism 6 and the net laying carbon curtain driving mechanism 7 are in left-right correspondence with each other; the traction synchronous belt driving mechanism 8 of the net feeding trolley and the traction synchronous belt driving mechanism 9 of the lapping trolley are mutually corresponding left and right; the mesh-entering carbon curtain 10 is arranged below the lapping carbon curtain 20 in a state of being parallel to the lapping carbon curtain 20 in the area corresponding to the non-woven fiber cotton clamping cavity 30; one end of the pair of net feeding trolley traction synchronous belts 40 is fixedly connected with the left end of the net feeding trolley 2, and the other end is fixedly connected with the left end of the lapping carbon curtain compensation trolley 5; one end of the pair of net laying trolley traction synchronous belts 50 is fixedly connected with the right end of the net laying trolley 3, and the other end is fixedly connected with the right end of the net feeding carbon curtain compensation trolley 4; a lapping trolley traction steel wire rope tensioning device 13 is arranged at the left end of the rack 1, and the pair of lapping trolley traction steel wire ropes 70 are sleeved on the lapping trolley traction steel wire rope tensioning device 13; a net feeding trolley traction steel wire rope tensioning mechanism 14 is arranged at the right end of the frame 1, and the pair of net feeding trolley traction steel wire ropes 60 is sleeved on the net feeding trolley traction steel wire rope tensioning mechanism 14.
The net-feeding trolley 2 comprises a front wall plate 21 of the net-feeding trolley, a rear wall plate 22 of the net-feeding trolley, a carbon curtain overturning roller 23 of the net-feeding trolley, a first curtain guide roller I24 a of the net-feeding trolley, a second curtain guide roller II 24b of the net-feeding trolley, a cotton clamping roller 25 on the net-feeding trolley, a carbon curtain transition roller 26 of the net-feeding trolley, a cotton clamping roller 27 under the net-feeding trolley and a guide rail matching wheel 28 on the net-feeding trolley, the front wall plate 21 of the net-feeding trolley and the rear wall plate 22 of the net-feeding trolley correspond to each other in front and back, the front wall plate 21 of the net-feeding trolley corresponds to a front frame upper cross beam in the pair of frame upper cross beams 11, the rear wall plate 22 of the net-feeding trolley corresponds to a rear frame upper cross beam 11 in the pair of frame upper cross beams 11, the carbon curtain overturning roller 23 of the net-feeding trolley is rotatably supported between the front wall plate 21 of the net-feeding trolley and the left end of the opposite side of the rear wall plate 22 of the net-feeding trolley, the cotton clamping roller 25 of the net-feeding trolley is A first screen guide roller I24 a of the net feeding trolley and a second screen guide roller II 24b of the net feeding trolley are rotatably supported between a front wall plate 21 of the net feeding trolley and a rear wall plate 22 of the net feeding trolley at positions between the turning roller 23 of the net feeding carbon curtain and the cotton clamping roller 25 of the net feeding trolley, the second screen guide roller II 24b of the net feeding trolley is correspondingly arranged below the right side of the first screen guide roller I24 a of the net feeding trolley, a carbon curtain transition roller 26 of the net feeding trolley is rotatably supported between the front wall plate 21 of the net feeding trolley and the upper opposite side of the right end of the rear wall plate 22 of the net feeding trolley, a cotton clamping roller 27 of the net feeding trolley is rotatably supported between the front wall plate 21 of the net feeding trolley and the rear wall plate 22 of the net feeding trolley at a position corresponding to the lower side of the cotton clamping roller 25 of the net feeding trolley, a guide rail matching wheel 28 of the net feeding trolley is respectively rotatably arranged at the upper parts of the opposite sides of the front wall plate 21 of the net feeding trolley and the rear wall plate 22 of the net feeding trolley and forms a rolling pair with the guide rail 111 on the upper, the space between the first curtain guide roller I24 a and the second curtain guide roller II 24b of the net feeding trolley and the cotton clamping roller 25 on the net feeding trolley is a cotton inlet 29. The front wall plate 21 and the rear wall plate 22 of the net inlet trolley are connected by a net inlet trolley connecting pipe 212.
The lapping trolley 3 comprises a lapping trolley front wall plate 31, a lapping trolley rear wall plate 32, a lapping trolley transition roller 33, a lapping trolley left curtain guide roller 34, a lapping trolley first curtain guide roller I35 a, a lapping trolley second curtain guide roller II 35b, a lapping carbon curtain overturning roller 36 and a lapping trolley lower guide rail matching wheel 37, the lapping trolley front wall plate 31 and the lapping trolley rear wall plate 32 correspond to each other in front and back, the lapping trolley front wall plate 31 corresponds to a frame upper cross beam in front of the pair of frame upper cross beams 11, the lapping trolley rear wall plate 32 corresponds to a frame upper cross beam in rear of the pair of frame upper cross beams 11, the lapping trolley transition roller 33 is rotatably supported between the lapping trolley front wall plate 31 and the left end opposite side of the lapping trolley rear wall plate 32, the lapping trolley left curtain guide roller 34 is rotatably supported at a position corresponding to the lower part of the lapping trolley transition roller 33 on the lapping trolley front wall plate 31 and the lapping trolley rear wall plate 32 in opposite direction Between one side, a lapping carbon curtain overturning roller 36 is rotatably supported between the right opposite sides of the front wall plate 31 of the lapping trolley and the rear wall plate 32 of the lapping trolley, a first curtain guide roller I35 a and a second curtain guide roller II 35b of the lapping trolley are rotatably supported between the opposite sides of the front wall plate 31 of the lapping trolley and the rear wall plate 32 of the lapping trolley at the position corresponding to the position between the left curtain guide roller 34 of the lapping trolley and the lapping carbon curtain overturning roller 36, and the second curtain guide roller II 35b of the lapping trolley corresponds to the lower part of the right side of the first curtain guide roller I35 a of the lapping trolley, a pair of lower guide rail matching wheels 37 of the lapping trolley are respectively and rotatably arranged on the upper parts of the opposite sides of the front wall plate 31 and the rear wall plate 32 of the lapping trolley and form a rolling pair with the lower guide rail 112 of the upper beam of the frame, the cotton outlet 38 is formed by a space between the left curtain guide roller 34 of the lapping trolley, the first curtain guide roller I35 a of the lapping trolley and the second curtain guide roller II 35b of the lapping trolley.
As shown in fig. 2, one end of the net feeding carbon curtain 10 is sleeved on the left curtain guide roller 34 of the net laying trolley, the middle of the net feeding carbon curtain is sequentially sleeved on the net feeding carbon curtain overturning roller 23, the second curtain guide roller ii 24b of the net feeding trolley, the first curtain guide roller i 24a of the net feeding trolley and the net feeding carbon curtain driving mechanism 6, and the other end of the net feeding carbon curtain 10 is sleeved on the net feeding carbon curtain compensation trolley 4, wherein the cotton clamping roller 27 under the net feeding trolley is contacted with the upper part of the inner side of the net feeding carbon curtain 10 to play a role in tensioning the net feeding carbon curtain 10; one end of the lapping carbon curtain 20 is sleeved on the cotton clamping roller 25 on the net feeding trolley, the middle part of the lapping carbon curtain is sequentially sleeved on the lapping carbon curtain overturning roller 36, the first curtain guide roller I35 a of the lapping trolley, the second curtain guide roller II 35b of the lapping trolley and the lapping carbon curtain driving mechanism 7, and the other end of the lapping carbon curtain 20 is sleeved on the lapping carbon curtain compensation trolley 5, wherein the lapping trolley transition roller 33 is attached to the outer side part of the lapping carbon curtain 20 to play a role in tensioning the lapping carbon curtain 20; one end of the pair of net feeding trolley traction synchronous belts 40 driven by the net feeding trolley traction synchronous belt driving mechanism 8 and facing the net feeding trolley 2 is respectively and fixedly connected with the left ends of the net feeding trolley front wall plate 21 and the net feeding trolley rear wall plate 22; one end of the pair of lapping trolley traction synchronous belts 50 driven by the lapping trolley traction synchronous belt driving mechanism 9 and facing the lapping trolley 3 is respectively fixedly connected with the right ends of the lapping trolley front wall plate 31 and the lapping trolley rear wall plate 32; one end of the pair of net feeding trolley traction steel wire ropes 60 facing the net feeding trolley 2 is fixedly connected with the right ends of the net feeding trolley front wall plate 21 and the net feeding trolley rear wall plate 22 respectively, and one end of the pair of lapping trolley traction steel wire ropes 70 facing the lapping trolley 3 is fixedly connected with the left ends of the lapping trolley front wall plate 31 and the lapping trolley rear wall plate 32 respectively.
As shown in fig. 4, a pair of net feeding trolley front wall plate limiting wheels 211 is rotatably disposed on the upper portion of the central position of one side of the net feeding trolley front wall plate 21 opposite to the net feeding trolley rear wall plate 22, and the pair of net feeding trolley front wall plate limiting wheels 211 and the front side surface of the rack upper beam upper guide rail 111 on one rack upper beam positioned in front of the pair of rack upper beams 11 form a rolling pair; a pair of net feeding trolley rear wall plate limiting wheels 221 are rotatably arranged on the upper part of the central position of one side of the net feeding trolley rear wall plate 22 back to the net feeding trolley front wall plate 21, and the pair of net feeding trolley rear wall plate limiting wheels 221 and the rear side surface of the rack upper cross beam upper guide rail 111 on one rack upper cross beam positioned at the rear of the pair of rack upper cross beams 11 form a rolling pair.
As shown in fig. 5, the aforementioned screen-feeding carbon curtain compensation trolley 4 includes a screen-feeding trolley compensation curtain front wall panel 41, a screen-feeding trolley compensation curtain rear wall panel 42, a screen-feeding trolley compensation curtain roller 43 and a screen-feeding trolley compensation curtain upper guide rail matching wheel 44, the screen-feeding trolley compensation curtain front wall panel 41 and the screen-feeding trolley compensation curtain rear wall panel 42 correspond to each other in the front-back direction, the screen-feeding trolley compensation curtain front wall panel 41 further corresponds to the front one of the pair of frame lower beams 12, the screen-feeding trolley compensation curtain rear wall panel 42 further corresponds to the rear one of the pair of frame lower beams 12, the screen-feeding trolley compensation curtain roller 43 is rotatably supported between the middle portions of opposite sides of the screen-feeding trolley compensation curtain front wall panel 41 and the screen-feeding trolley compensation curtain rear wall panel 42, the screen-feeding trolley compensation curtain upper guide rail matching wheel 44 is rotatably provided on the upper portions of opposite sides of the screen-feeding trolley compensation curtain front wall panel 41 and the screen trolley compensation curtain rear wall panel 42 A rolling pair is formed by the upper guide rail 121 of the lower frame beam of the pair of lower frame beams 12; the aforementioned lapping carbon curtain compensation trolley 5 includes a lapping trolley compensation curtain front wall plate 51, a lapping trolley compensation curtain rear wall plate 52, a lapping trolley compensation curtain roller 53 and a lapping trolley compensation curtain lower guide rail matching wheel 54, the lapping trolley compensation curtain front wall plate 51 and the lapping trolley compensation curtain rear wall plate 52 correspond to each other in front and back, the lapping trolley compensation curtain front wall plate 51 further corresponds to one of the aforementioned pair of frame lower beams 12 located in front, the lapping trolley compensation curtain rear wall plate 52 further corresponds to one of the pair of frame lower beams 12 located in back, the lapping trolley compensation curtain roller 53 is rotatably supported between the middle portions of the opposite sides of the lapping trolley compensation curtain front wall plate 51 and the lapping trolley compensation curtain rear wall plate 52, the lapping trolley compensation curtain lower guide rail matching wheel 54 is rotatably provided with a pair on the upper portion of the side of the lapping trolley compensation curtain front wall plate 51 and the lapping trolley compensation curtain rear wall plate 52 opposite to each other and is in parallel with the aforementioned lapping trolley compensation curtain front wall plate 51 and the lapping trolley compensation curtain rear wall plate 52 The pair of lower frame cross member rails 122 of the lower frame cross member 12 constitute a rolling pair.
As shown in fig. 1 to 3, the other end of the screen-feeding carbon curtain 10 driven by the screen-feeding carbon curtain driving mechanism 6 provided at the left end of the frame 1 is fitted over the screen-feeding cart compensation curtain roller 43, and the other end of the screen-laying carbon curtain 20 driven by the screen-laying carbon curtain driving mechanism 7 provided at the right end of the frame 1 is fitted over the screen-laying cart compensation curtain roller 53; one end of a pair of net feeding trolley traction synchronous belts 40 driven by the net feeding trolley traction synchronous belt driving mechanism 8 and facing the lapping carbon curtain compensation trolley 5 is respectively fixedly connected with the left ends of a lapping trolley compensation curtain front wall plate 51 and a lapping trolley compensation curtain rear wall plate 52; one end of the pair of lapping trolley traction synchronous belts 50 driven by the lapping trolley traction synchronous belt driving mechanism 9 and facing the net feeding carbon curtain compensation trolley 4 is respectively fixedly connected with the right ends of the net feeding trolley compensation curtain front wall plate 41 and the net feeding trolley compensation curtain rear wall plate 42; one end of the pair of net feeding trolley traction steel wire ropes 60, which faces to the lapping carbon curtain compensation trolley 5, is fixedly connected with the right ends of the lapping trolley compensation curtain front wall plate 51 and the lapping trolley compensation curtain rear wall plate 52 respectively; one end of the pair of hauling wire ropes 70 of the net laying trolley towards the net feeding carbon curtain compensation trolley 4 is fixedly connected with the left ends of the front wall plate 41 and the rear wall plate 42 of the net feeding trolley compensation curtain respectively.
Continuing with fig. 1 to 2, a first guide roller of a net-entering carbon curtain i 15a, a second guide roller of a net-entering carbon curtain ii 15b, a third guide roller of a net-entering carbon curtain iii 15c, a fourth guide roller of a net-entering carbon curtain iv 15d and a corner-wrapping roller of a net-entering carbon curtain 15e are rotatably arranged between the walls on the opposite side of the left end of the frame 1, the first guide roller of a net-entering carbon curtain i 15a and the second guide roller of a net-entering carbon curtain ii 15b correspond to each other up and down, the third guide roller of a net-entering carbon curtain iii 15c corresponds to the upper right side of the second guide roller of a net-entering carbon curtain ii 15b, the fourth guide roller of a net-entering carbon curtain iv 15d corresponds to the lower right side of the first guide roller of a net-entering carbon curtain i 15a, and the corner-wrapping roller of a net-entering carbon curtain 15e corresponds to the lower right side of the fourth guide roller of a net-; the middle part of the net feeding carbon curtain 10 driven by the net feeding carbon curtain driving mechanism 6 is sleeved on a first guide roller I15 a of the net feeding carbon curtain, a second guide roller II 15b of the net feeding carbon curtain, a third guide roller III 15c of the net feeding carbon curtain, a fourth guide roller IV 15d of the net feeding carbon curtain and a corner wrapping roller 15e of the net feeding carbon curtain; a first lapping carbon curtain guide roller I15 f, a second lapping carbon curtain guide roller II 15g, a third lapping carbon curtain guide roller III 15h, a lapping carbon curtain wrap angle roller 15i, a first lapping carbon curtain transition guide roller I15 j and a second lapping carbon curtain transition guide roller II 15k are rotatably arranged between the wall bodies on the opposite side at the right end of the frame 1, a first guide roller I15 f of the lapping carbon curtain and a second guide roller II 15g of the lapping carbon curtain are vertically corresponding to each other, a third guide roller III 15h of the lapping carbon curtain is corresponding to the upper left side of the second guide roller II 15g of the lapping carbon curtain, a lapping carbon curtain corner wrapping roller 15i is corresponding to the lower left side of the first guide roller I15 f of the lapping carbon curtain, the first lapping carbon curtain transition guide roller I15 j and the second lapping carbon curtain transition guide roller II 15k correspond to each other up and down and correspond to the right side between the first lapping carbon curtain guide roller I15 f and the second lapping carbon curtain guide roller II 15 g; the middle part of the lapping carbon curtain 20 driven by the lapping carbon curtain driving mechanism 7 is sleeved on a lapping carbon curtain first guide roller I15 f, a lapping carbon curtain second guide roller II 15g, a lapping carbon curtain third guide roller III 15h, a lapping carbon curtain corner wrapping roller 15i, a lapping carbon curtain first transition guide roller I15 j and a lapping carbon curtain second transition guide roller II 15 k; a curtain supporting roller 15L is arranged at an interval between the opposite sides of the pair of frame upper beams 11 of the frame 1, and the inner side of the lapping carbon curtain 20 is in contact with the curtain supporting roller 15L.
Please refer to fig. 2, the aforementioned net feeding carbon curtain driving mechanism 6 includes a net feeding carbon curtain driving motor 61, a net feeding carbon curtain driving reduction box 62, a net feeding carbon curtain driving wheel 63, a net feeding carbon curtain driving roller 64, a net feeding carbon curtain driving driven wheel 65 and a net feeding carbon curtain driving transmission belt 66, the net feeding carbon curtain driving motor 61 is in transmission fit with the net feeding carbon curtain driving reduction box 62 and is fixed at the left end of the aforementioned frame 1 by the net feeding carbon curtain driving reduction box 62 together with the net feeding carbon curtain driving motor 61, the net feeding carbon curtain driving wheel 63 is fixed on the final power output shaft of the net feeding carbon curtain driving reduction box 62, the net feeding carbon curtain driving roller 64 is rotatably supported between the walls at the left end of the frame 1 and corresponds to the right lower side of the aforementioned fourth net feeding carbon curtain guide roller iv 15d, the net feeding carbon curtain driving driven wheel 65 is fixed on the roller shaft head of the net feeding carbon curtain driving roller 64, one end of the net feeding carbon curtain driving transmission belt 66 is sleeved on the net feeding carbon curtain driving wheel 63, the other end of the net feeding carbon curtain driving transmission belt is sleeved on the net feeding carbon curtain driving driven wheel 65, and the net feeding carbon curtain 10 is sleeved on the net feeding carbon curtain driving roller 64 after passing through the net feeding carbon curtain fourth guide roller IV 15 d.
The lapping carbon curtain driving mechanism 7 comprises a lapping carbon curtain driving motor 71, a lapping carbon curtain driving reduction box 72, a lapping carbon curtain driving wheel 73, a lapping carbon curtain driving roller 74, a lapping carbon curtain driving driven wheel 75 and a lapping carbon curtain driving transmission belt 76, wherein the lapping carbon curtain driving motor 71 is in transmission fit with the lapping carbon curtain driving reduction box 72, the lapping carbon curtain driving reduction box 72 and the lapping carbon curtain driving motor 71 are fixed at the right end of the frame 1, the lapping carbon curtain driving wheel 73 is fixed on a final power output shaft of the lapping carbon curtain driving reduction box 72, the lapping carbon curtain driving roller 74 is rotatably supported between the wall bodies on the opposite side of the right end of the frame 1 and corresponds to the lower left side of the first lapping carbon curtain guide roller I15 f, the lapping carbon curtain driving driven wheel 75 is fixed on the shaft head of the lapping carbon curtain driving roller 74, one end of the lapping carbon curtain driving transmission belt 76 is sleeved on the lapping carbon curtain driving wheel 73, and the other end is sleeved on the lapping carbon curtain driving driven wheel 75; the lapping carbon curtain 20 is sleeved on the lapping carbon curtain driving roller 74 after passing through the first guide roller I15 f of the lapping carbon curtain.
Referring to fig. 3 in combination with fig. 1, the aforementioned net feeding trolley traction synchronous belt driving mechanism 8 includes a net feeding trolley traction synchronous belt driving motor 81, a net feeding trolley traction synchronous belt driving pulley 82, a net feeding trolley traction synchronous pulley fixed shaft 83, a net feeding trolley traction synchronous belt driving driven pulley 84, a net feeding trolley traction synchronous belt driving pulley belt 85 and a pair of net feeding trolley traction synchronous belt sleeving wheels 86, the net feeding trolley traction synchronous belt driving motor 81 is fixed at the left end of the aforementioned frame 1, the net feeding trolley traction synchronous belt driving pulley 82 is fixed on a net feeding trolley traction synchronous belt driving motor shaft 811 of the net feeding trolley traction synchronous belt driving motor 81, both ends of the net feeding trolley traction synchronous pulley fixed shaft 83 are rotatably supported on the wall body of the left end of the aforementioned frame 1 facing one side, the net feeding trolley traction synchronous belt driving driven pulley 84 is fixed on the net feeding trolley traction synchronous pulley fixed shaft 83, one end of the transmission belt 85 of the traction synchronous belt driving wheel of the net feeding trolley is sleeved on the traction synchronous belt driving wheel 82 of the net feeding trolley, the other end of the transmission belt is sleeved on the traction synchronous belt driving driven wheel 84 of the net feeding trolley, and a pair of traction synchronous belt sleeved wheels 86 of the net feeding trolley are respectively fixed at two ends of the fixed shaft 83 of the traction synchronous belt driving wheel of the net feeding trolley, wherein the traction synchronous belt driving wheel 82 of the net feeding trolley and the traction synchronous belt driving driven wheel 84 of the net feeding trolley are chain wheels.
The transmission belt 85 of the traction synchronous belt driving wheel of the net feeding trolley is a transmission chain, and the traction synchronous belts 40 of the pair of net feeding trolleys are respectively sleeved on the traction synchronous belt sleeving wheels 86 of the pair of net feeding trolleys.
The lapping trolley traction synchronous belt driving mechanism 9 comprises a lapping trolley traction synchronous belt driving motor 91, a lapping trolley traction synchronous belt driving wheel 92, a lapping trolley traction synchronous belt pulley fixing shaft 93, a lapping trolley traction synchronous belt driving driven wheel 94, a lapping trolley traction synchronous belt driving wheel driving belt 95 and a pair of lapping trolley traction synchronous belt sleeving wheels 96, wherein the lapping trolley traction synchronous belt driving motor 91 is fixed at the right end of the frame 1, the lapping trolley traction synchronous belt driving wheel 92 is fixed on a lapping trolley traction synchronous belt driving motor shaft 911 of the lapping trolley traction synchronous belt driving motor 91, two ends of the lapping trolley traction synchronous belt pulley fixing shaft 93 are rotatably supported on a wall body of the left end of the frame 1 facing to one side, the lapping trolley traction synchronous belt driving driven wheel 94 is fixed on the lapping trolley traction synchronous belt pulley fixing shaft 93, one end of a drive belt 95 of a traction synchronous belt drive wheel of the lapping trolley is sleeved on the drive wheel 92 of the traction synchronous belt of the lapping trolley, the other end is sleeved on a drive driven wheel 94 of the traction synchronous belt of the lapping trolley, a pair of sleeving wheels 96 of the traction synchronous belt of the lapping trolley are respectively fixed at two ends of a fixed shaft 93 of the traction synchronous belt of the lapping trolley, wherein the drive wheel 92 of the traction synchronous belt of the lapping trolley and the drive driven wheel 94 of the traction synchronous belt of the lapping trolley are chain wheels.
In this embodiment, the driving belt 95 of the traction timing belt driving wheel of the lapping trolley is a driving chain, and the pair of the traction timing belts 50 of the lapping trolley are respectively sleeved on the pair of the traction timing belt sleeving wheels 96 of the lapping trolley.
As shown in fig. 3, a wall body on one side of the left end of the rack 1 opposite to the left end is respectively and rotatably provided with a first transition wheel i 16a of a traction synchronous belt of a net inlet trolley, a second transition wheel ii 16b of the traction synchronous belt of the net inlet trolley and a third transition wheel iii 16c of the traction synchronous belt of the net inlet trolley, the first transition wheel i 16a of the traction synchronous belt of the net inlet trolley and the second transition wheel ii 16b of the traction synchronous belt of the net inlet trolley correspond to each other up and down, the third transition wheel iii 16c of the traction synchronous belt of the net inlet trolley is positioned between the first transition wheel i 16a of the traction synchronous belt of the net inlet trolley and the second transition wheel ii 16b of the traction synchronous belt of the net inlet trolley, and the traction synchronous belt 40 of the net inlet trolley is sleeved on the first transition wheel i 16a of the traction synchronous belt of the net inlet trolley, the second transition wheel ii 16b of the traction synchronous belt of the net inlet trolley and the third transition wheel iii c of the traction; a first transition wheel I16 d of a traction synchronous belt of a lapping trolley, a second transition wheel II 16e of a traction synchronous belt of the lapping trolley and a third transition wheel III 16f of the traction synchronous belt of the lapping trolley are respectively and rotatably arranged on a wall body on one side of the right end of the rack 1, the first transition wheel I16 d of the traction synchronous belt of the lapping trolley and the second transition wheel II 16e of the traction synchronous belt of the lapping trolley correspond to each other up and down, the third transition wheel III 16f of the traction synchronous belt of the lapping trolley is positioned between the first transition wheel I16 d of the traction synchronous belt of the lapping trolley and the second transition wheel II 16e of the traction synchronous belt of the lapping trolley, and the traction synchronous belt 50 of the lapping trolley is sleeved on the first transition wheel I16 d of the traction synchronous belt of the lapping trolley, the second transition wheel II 16e of the traction synchronous belt of the lapping trolley and the third transition wheel III 16f of the traction synchronous belt of the lapping trolley; a lapping trolley traction steel wire rope upper transition wheel 17a and a lapping trolley traction steel wire rope lower transition wheel 17b are respectively and rotatably arranged on the wall body on one side opposite to the left end of the rack 1 at mutually corresponding positions, the lapping trolley traction steel wire rope upper transition wheel 17a and the lapping trolley traction steel wire rope lower transition wheel 17b are mutually corresponding up and down, and the lapping trolley traction steel wire rope 70 is sleeved on the lapping trolley traction steel wire rope upper transition wheel 17a and the lapping trolley traction steel wire rope lower transition wheel 17 b; an upper transition wheel 17c of a hauling wire rope of a net-entering trolley and a lower transition wheel 17d of the hauling wire rope of the net-entering trolley are respectively and rotatably arranged on the wall body on the opposite side of the right end of the frame 1 at the positions corresponding to each other, the upper transition wheel 17c of the hauling wire rope of the net-entering trolley and the lower transition wheel 17d of the hauling wire rope of the net-entering trolley correspond to each other up and down, and the hauling wire rope 60 of the net-entering trolley is sleeved on the upper transition wheel 17c of the hauling wire rope of the net-entering trolley and the lower transition wheel 17d of the hauling wire rope of the net-entering trolley.
Continuing to refer to fig. 3, the hauling wire rope tensioning device 13 of the net laying trolley comprises a hauling wire rope tensioning cylinder 131 of the net laying trolley, a hauling wire rope tensioning arm 132 of the net laying trolley and a hauling wire rope tensioning wheel 133 of the net laying trolley, the hauling wire rope tensioning cylinder 131 of the net laying trolley is arranged at the left end of the frame 1, one end of the hauling wire rope tensioning arm 132 of the net laying trolley is connected with the hauling wire rope tensioning cylinder 1311 of the hauling wire rope tensioning cylinder 131 of the net laying trolley, the middle part of the hauling wire rope tensioning cylinder is hinged to the left end of the frame 1 through a pin shaft, the hauling wire rope tensioning wheel 133 of the net laying trolley is rotatably arranged at the other end of the hauling wire rope tensioning arm 132 of the net laying trolley through a hauling wire rope tensioning wheel shaft of the net laying trolley, and the hauling wire rope 70 of the net laying trolley is sleeved on the hauling wire rope tensioning wheel 133 of.
The net feeding trolley traction steel wire rope tensioning device 14 comprises a net feeding trolley traction steel wire rope tensioning acting cylinder 141, a net feeding trolley traction steel wire rope tensioning arm 142 and a net feeding trolley traction steel wire rope tensioning wheel 143, the net feeding trolley traction steel wire rope tensioning acting cylinder 141 is arranged at the right end of the rack 1, one end of the net feeding trolley traction steel wire rope tensioning arm 142 is connected with a net feeding trolley traction steel wire rope tensioning acting cylinder column 1411 of the net feeding trolley traction steel wire rope tensioning acting cylinder 141, the middle portion of the net feeding trolley traction steel wire rope tensioning arm is hinged to the right end of the rack 1 through a pin shaft, the net feeding trolley traction steel wire rope tensioning wheel 143 is rotatably arranged at the other end of the net feeding trolley traction steel wire rope tensioning arm 142 through a net feeding trolley traction steel wire rope tensioning wheel shaft, and the net feeding trolley traction steel wire rope 60 is sleeved on the net feeding trolley traction steel wire rope tensioning wheel.
As shown in fig. 1 to 3, a lapping carbon curtain supporting device 80 is provided corresponding to the right end of the machine frame 1, the lapping carbon curtain supporting device 80 includes a pair of lifting adjusting support columns 801 corresponding to each other in front and rear direction, a pair of support roller arms 802 and a support roller 803, the pair of lifting adjusting support columns 81 are supported and fixed on the terrace in a longitudinal direction corresponding to the right side of the machine frame 1, the pair of support roller arms 802 are respectively fixed on the upper ends of the pair of lifting adjusting support columns 801, the pair of support roller arms 802 are inclined from the right end to the left end, and the support roller 803 is rotatably supported on the right end of the pair of support roller arms 802; the aforementioned lapping carbon curtain 20 is placed over the support roll 803.
As can be seen from the illustrations of fig. 1 to 3, the nonwoven fibers are guided from the lapping carbon curtain 20 into the cotton inlet 29 of the feed carriage 2, guided from the cotton outlet 38 of the lapping carriage 3 into the web forming curtain 90 in the nonwoven fiber clamping chamber 30, i.e. under the common clamping movement of the feed and lapping carbon curtains 10, 20, and conveyed by the web forming curtain 90 to the needle loom or hydroentangling machine.
Since the working principles of the screen feeding carbon curtain driving mechanism 6 and the screen laying carbon curtain driving mechanism 7 for driving the screen feeding carbon curtain 10 and the screen laying carbon curtain 20 respectively are the same or communicated, the applicant only briefly describes the screen feeding carbon curtain driving mechanism 6 as follows. The net feeding carbon curtain driving motor 61 works, the net feeding carbon curtain driving reduction box 62 is driven by the net feeding carbon curtain driving motor 61 to work, the net feeding carbon curtain driving reduction box 62 decelerates and drives the net feeding carbon curtain driving wheel 63, the net feeding carbon curtain driving driven wheel 65 is driven by the net feeding carbon curtain driving transmission belt 66, the net feeding carbon curtain driving driven wheel 65 drives the net feeding carbon curtain driving roller 64, and the net feeding carbon curtain 10 is sleeved on the net feeding carbon curtain driving roller 64, so that the net feeding carbon curtain driving roller 64 drives the net feeding carbon curtain 10 to move according to an arrow illustrated in the drawing.
Since the working process and principle of the traction synchronous belt driving mechanism 9 of the lapping trolley are the same as those of the traction synchronous belt driving mechanism 8 of the net feeding trolley, the applicant only briefly describes the traction synchronous belt driving mechanism 8 of the net feeding trolley in the following. When the upper trolley 2 of the air inlet lock moves leftwards, the traction synchronous belt driving motor 81 of the traction synchronous belt driving mechanism 8 of the net inlet trolley works clockwise, the traction synchronous belt driving wheel 82 of the net inlet trolley drives the traction synchronous belt driving driven wheel 84 of the net inlet trolley through the traction synchronous belt driving transmission belt 85 of the net inlet trolley, the traction synchronous belt driving driven wheel 84 of the net inlet trolley drives the traction synchronous belt fixing roller 83 of the net inlet trolley to rotate, and a pair of traction synchronous belt sleeving wheels 86 of the net inlet trolley, which are respectively fixed at two ends of the traction synchronous belt fixing roller 83 of the net inlet trolley, drive a pair of traction synchronous belts 40 of the net inlet trolley sleeved on the traction synchronous belt sleeving wheels. If the net feeding trolley 2 moves leftwards, the pair of net feeding trolley traction synchronous belts 40 also move along with the moving direction of the net feeding trolley 2, and the net laying carbon curtain compensation trolley 5 fixedly connected with the net feeding trolley traction synchronous belts 40 moves leftwards. In the process, a pair of net feeding trolley traction steel wire ropes 60 connected between the net feeding trolley 2 and the lapping carbon curtain compensation trolley 5 correspondingly move along with the movement of the lapping carbon curtain compensation trolley 5.
In conclusion, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the invention task and truly realizes the technical effects of the applicant in the technical effect column.
Claims (10)
1. A high-speed lapping trolley is characterized by comprising a frame (1), wherein the upper part of the frame (1) is provided with a pair of frame upper cross beams (11), the lower part of the frame (1) is provided with a pair of frame lower cross beams (12), the pair of frame upper cross beams (11) correspond to and are connected with each other in a front-back manner, and the pair of frame lower cross beams (12) also correspond to and are connected with each other in a front-back manner; the net feeding trolley (2) and the lapping trolley (3) are arranged, the net feeding trolley (2) is positioned on the left side of the lapping trolley (3), and the net feeding trolley (2), the lapping trolley (3) and the pair of frame upper cross beams (11) form a rolling pair; the net feeding carbon curtain compensation trolley (4) and the lapping carbon curtain compensation trolley (5) are arranged, the net feeding carbon curtain compensation trolley (4) is positioned on the left side of the lapping carbon curtain compensation trolley (5), and the net feeding carbon curtain compensation trolley (4), the lapping carbon curtain compensation trolley (5) and the pair of lower frame beams (12) form a rolling pair; the net feeding carbon curtain (10) and the net laying carbon curtain (20) are sleeved on the net feeding trolley (2), the net laying trolley (3) and the net feeding carbon curtain compensation trolley (4), the net laying carbon curtain (20) is sleeved on the net laying trolley (3), the net feeding trolley (2) and the net laying carbon curtain compensation trolley (5), and a non-woven fiber cotton clamping cavity (30) used for leading out non-woven fibers to the net laying trolley (3) in a clamping state at the position of the net laying trolley (3) is formed between the net feeding trolley (2) and the net laying trolley (3) in the area between the net feeding trolley (10) and the net laying carbon curtain (20); the net feeding carbon curtain driving mechanism (6) is arranged at the left end of the rack (1), the net paving carbon curtain driving mechanism (7) is arranged at the right end of the rack (1), the net feeding carbon curtain (10) is sleeved on the net feeding carbon curtain driving mechanism (6), and the net paving carbon curtain (20) is sleeved on the net paving carbon curtain driving mechanism (7); a pair of net feeding trolley traction synchronous belts (40), a pair of lapping trolley traction synchronous belts (50), a net feeding trolley traction synchronous belt driving mechanism (8) and a lapping trolley traction synchronous belt driving mechanism (9), wherein one end of the pair of net feeding trolley traction synchronous belts (40) is fixedly connected with the net feeding trolley (2), the middle part is sleeved on the net feeding trolley traction synchronous belt driving mechanism (8), the other end is fixedly connected with the lapping carbon curtain compensation trolley (5), one end of the pair of lapping trolley traction synchronous belts (50) is fixedly connected with the lapping trolley (3), the middle part is sleeved on the lapping trolley traction synchronous belt driving mechanism (9), the other end is fixedly connected with the net feeding carbon curtain compensation trolley (4), the net feeding trolley traction synchronous belt driving mechanism (8) is arranged at the left end of the frame (1), the lapping trolley traction synchronous belt driving mechanism (9) is arranged at the right end of the rack (1); the device comprises a pair of net feeding trolley traction steel wire ropes (60) and a pair of net laying trolley traction steel wire ropes (70), wherein one end of each net feeding trolley traction steel wire rope (60) is connected with the right end of the net feeding trolley (2), the other end of each net laying trolley traction steel wire rope is fixedly connected with the right end of the net laying carbon curtain compensation trolley (5), one end of each net laying trolley traction steel wire rope (70) is fixedly connected with the left end of the net laying trolley (3), and the other end of each net laying trolley traction steel wire rope is fixedly connected with the left end of the net feeding carbon curtain compensation trolley (4).
2. The high-speed lapping trolley according to claim 1, characterized in that a frame upper beam upper guide rail (111) and a frame upper beam lower guide rail (112) are respectively fixed on one side of a pair of frame upper beams (11) of the frame (1) which is opposite to each other and along the length direction of the pair of frame upper beams (11), the lapping trolley (2) and the frame upper beam upper guide rail (111) form a rolling pair, and the lapping trolley (3) and the frame upper beam lower guide rail (112) form a rolling pair; a rack lower cross beam upper guide rail (121) and a rack lower cross beam lower guide rail (122) are respectively fixed on one side of a pair of rack lower cross beams (12) of the rack (1) in the opposite direction and along the length direction of the pair of rack lower cross beams (12), the screen-feeding carbon curtain compensation trolley (4) and the rack lower cross beam upper guide rail (121) form a rolling pair, and the screen-laying carbon curtain compensation trolley (5) and the rack lower cross beam lower guide rail (122) form a rolling pair; the screen feeding carbon curtain driving mechanism (6) and the lapping carbon curtain driving mechanism (7) correspond to each other left and right; the net feeding trolley traction synchronous belt driving mechanism (8) and the lapping trolley traction synchronous belt driving mechanism (9) are mutually corresponding left and right; the screen-entering carbon curtain (10) is arranged below the screen-laying carbon curtain (20) in a state of being parallel to the screen-laying carbon curtain (20) in the area corresponding to the non-woven fiber cotton clamping cavity (30); one end of the net feeding trolley traction synchronous belt (40) is fixedly connected with the left end of the net feeding trolley (2), and the other end of the net feeding trolley traction synchronous belt is fixedly connected with the left end of the net laying carbon curtain compensation trolley (5); one end of the lapping trolley traction synchronous belt (50) is fixedly connected with the right end of the lapping trolley (3), and the other end of the lapping trolley traction synchronous belt is fixedly connected with the right end of the net feeding carbon curtain compensation trolley (4); a lapping trolley traction steel wire rope tensioning device (13) is arranged at the left end of the rack (1), and the lapping trolley traction steel wire rope (70) is sleeved on the lapping trolley traction steel wire rope tensioning device (13); a net feeding trolley traction steel wire rope tensioning mechanism (14) is arranged at the right end of the rack (1), and the net feeding trolley traction steel wire rope (60) is sleeved on the net feeding trolley traction steel wire rope tensioning mechanism (14).
3. The high-speed lapping trolley according to claim 2, characterized in that the lapping trolley (2) comprises a lapping trolley front wall plate (21), a lapping trolley rear wall plate (22), a lapping carbon curtain turning roller (23), a lapping trolley first curtain guide roller I (24a), a lapping trolley second curtain guide roller II (24b), a lapping trolley upper cotton-holding roller (25), a lapping trolley carbon curtain transition roller (26), a lapping trolley lower cotton-holding roller (27) and a lapping trolley upper guide rail matching wheel (28), the lapping trolley front wall plate (21) and the lapping trolley rear wall plate (22) correspond to each other front and back, the lapping trolley front wall plate (21) also corresponds to one rack upper cross beam positioned in front of the pair of rack upper cross beams (11), and the lapping trolley rear wall plate (22) also corresponds to one rack upper cross beam (11) positioned in rear of the pair of rack upper cross beams (11), a mesh feeding carbon curtain overturning roller (23) is rotatably supported between the left ends of the opposite sides of a mesh feeding trolley front wall plate (21) and a mesh feeding trolley rear wall plate (22), a cotton clamping roller (25) on the mesh feeding trolley is rotatably supported between the middle parts of the opposite sides of the mesh feeding trolley front wall plate (21) and the mesh feeding trolley rear wall plate (22), a first mesh feeding trolley guide roller I (24a) and a second mesh feeding trolley guide roller II (24b) are rotatably supported between the mesh feeding carbon curtain overturning roller (23) and the cotton clamping roller (25) on the mesh feeding trolley, and are rotatably supported between the mesh feeding trolley front wall plate (21) and the mesh feeding trolley rear wall plate (22), the second mesh feeding trolley guide roller II (24b) corresponds to the lower part of the right side of the first mesh feeding trolley guide roller I (24a), a mesh feeding trolley carbon curtain transition roller (26) is rotatably supported between the right ends of the mesh feeding trolley front wall plate (21) and the mesh feeding trolley rear wall plate (22), the lower cotton clamping roller (27) of the net feeding trolley is rotatably supported between a front wall plate (21) and a rear wall plate (22) of the net feeding trolley at a position corresponding to the lower part of the upper cotton clamping roller (25) of the net feeding trolley, a pair of upper guide rail matching wheels (28) of the net feeding trolley are rotatably arranged on the upper parts of the opposite sides of the front wall plate (21) and the rear wall plate (22) of the net feeding trolley respectively and form a rolling pair with the upper guide rail (111) of the upper cross beam of the machine frame, wherein a space between the first curtain guide roller I (24a) of the net feeding trolley and the second curtain guide roller II (24b) of the net feeding trolley and the upper cotton clamping roller (25) of the net feeding trolley forms a cotton inlet (29); the lapping trolley (3) comprises a lapping trolley front wall plate (31), a lapping trolley rear wall plate (32), a lapping trolley transition roller (33), a lapping trolley left curtain guide roller (34), a lapping trolley first curtain guide roller I (35a), a lapping trolley second curtain guide roller II (35b), a lapping carbon curtain turnover roller (36) and a lapping trolley lower guide rail matching wheel (37), wherein the lapping trolley front wall plate (31) and the lapping trolley rear wall plate (32) correspond to each other in front and back, the lapping trolley front wall plate (31) corresponds to one rack upper cross beam in front in the pair of rack upper cross beams (11), the lapping trolley rear wall plate (32) corresponds to one rack upper cross beam in back in the pair of rack upper cross beams (11), and the lapping trolley transition roller (33) is rotatably supported between the lapping trolley front wall plate (31) and one side of the lapping trolley rear wall plate (32) in opposite to the left end, a left curtain roller (34) of a lapping trolley is rotatably supported between the opposite sides of the front wall plate (31) and the rear wall plate (32) of the lapping trolley at a position corresponding to the lower part of a transition roller (33) of the lapping trolley, a lapping carbon curtain overturning roller (36) is rotatably supported between the opposite sides of the right ends of the front wall plate (31) and the rear wall plate (32) of the lapping trolley, a first curtain roller I (35a) of the lapping trolley and a second curtain roller II (35b) of the lapping trolley are rotatably supported between the opposite sides of the front wall plate (31) and the rear wall plate (32) of the lapping trolley at a position corresponding to the position between the left curtain roller (34) of the lapping trolley and the lapping carbon curtain overturning roller (36), a second curtain roller II (35b) of the lapping trolley corresponds to the lower part of the right side of the first curtain roller I (35a) of the lapping trolley, a matching wheel (37) of a lower guide rail of the lapping trolley is arranged between the front wall plate (31) of the lapping trolley and the rear wall plate (32) of the lapping trolley A pair of rolling pairs are respectively rotatably arranged at the upper part of one side of the frame and form a rolling pair with a lower guide rail (112) of an upper beam of the frame, wherein a cotton outlet (38) is formed in a space between a left curtain guide roller (34) of the lapping trolley, a first curtain guide roller I (35a) of the lapping trolley and a second curtain guide roller II (35b) of the lapping trolley; one end of the net feeding carbon curtain (10) is sleeved on the left curtain guide roller (34) of the net laying trolley, the middle of the net feeding carbon curtain is sequentially sleeved on the net feeding carbon curtain overturning roller (23), the second curtain guide roller II (24b) of the net feeding trolley, the first curtain guide roller I (24a) of the net feeding trolley and the net feeding carbon curtain driving mechanism (6), the other end of the net feeding carbon curtain (10) is sleeved on the net feeding carbon curtain compensation trolley (4), and the cotton clamping roller (27) below the net feeding trolley is attached to the upper part of the inner side of the net feeding carbon curtain (10); one end of the lapping carbon curtain (20) is sleeved on the cotton clamping roller (25) on the net feeding trolley, the middle of the lapping carbon curtain is sequentially sleeved on the lapping carbon curtain overturning roller (36), the first curtain guide roller I (35a) of the lapping trolley, the second curtain guide roller II (35b) of the lapping trolley and the lapping carbon curtain driving mechanism (7), the other end of the lapping carbon curtain (20) is sleeved on the lapping carbon curtain compensation trolley (5), and the lapping trolley transition roller (33) is attached to the outer side part of the lapping carbon curtain (20); one end, facing the net inlet trolley (2), of the pair of net inlet trolley traction synchronous belts (40) driven by the net inlet trolley traction synchronous belt driving mechanism (8) is fixedly connected with the left ends of the net inlet trolley front wall plate (21) and the net inlet trolley rear wall plate (22) respectively; one end, facing the lapping trolley (3), of the pair of lapping trolley traction synchronous belts (50) driven by the lapping trolley traction synchronous belt driving mechanism (9) is fixedly connected with the right ends of the lapping trolley front wall plate (31) and the lapping trolley rear wall plate (32) respectively; one end of the pair of net feeding trolley traction steel wire ropes (60) facing the net feeding trolley (2) is fixedly connected with the right ends of the net feeding trolley front wall plate (21) and the net feeding trolley rear wall plate (22) respectively, and one end of the pair of net laying trolley traction steel wire ropes (70) facing the net laying trolley (3) is fixedly connected with the left ends of the net laying trolley front wall plate (31) and the net laying trolley rear wall plate (32) respectively.
4. The high-speed lapping trolley according to claim 3, characterized in that a pair of front wall plate spacing wheels (211) of the lapping trolley is rotatably arranged on the upper part of the central position of one side of the front wall plate (21) of the lapping trolley back to the rear wall plate (22), and the front wall plate spacing wheels (211) of the lapping trolley and the front side surface of the upper cross beam upper guide rail (111) of the rack on the upper cross beam of the rack in front of the pair of upper cross beams (11) of the rack form a rolling pair; a pair of net feeding trolley rear wall plate limiting wheels (221) is rotatably arranged at the upper part of the middle position of one side of the net feeding trolley rear wall plate (22) back to the net feeding trolley front wall plate (21), and the pair of net feeding trolley rear wall plate limiting wheels (221) and the rear side surface of a rack upper crossbeam upper guide rail (111) on one rack upper crossbeam positioned at the rear of the pair of rack upper crossbeams (11) form a rolling pair.
5. The high-speed lapping trolley according to claim 3, characterized in that the net-feeding carbon curtain compensation trolley (4) comprises a net-feeding trolley compensation curtain front wall plate (41), a net-feeding trolley compensation curtain rear wall plate (42), a net-feeding trolley compensation curtain roller (43) and a net-feeding trolley compensation curtain upper guide rail matching wheel (44), the net-feeding trolley compensation curtain front wall plate (41) and the net-feeding trolley compensation curtain rear wall plate (42) correspond to each other in the front-rear direction, the net-feeding trolley compensation curtain front wall plate (41) also corresponds to a frame lower cross beam in the front direction of the pair of frame lower cross beams (12), the net-feeding trolley compensation curtain rear wall plate (42) also corresponds to a frame lower cross beam in the rear direction of the pair of frame lower cross beams (12), the net-feeding trolley compensation curtain roller (43) is rotatably supported between the middle parts of the opposite sides of the net-feeding trolley compensation curtain front wall plate (41) and the net-feeding trolley compensation curtain rear wall plate (42), a pair of upper guide rail matching wheels (44) of the net feeding trolley compensation curtain are respectively and rotatably arranged on the upper parts of the opposite sides of the front wall plate (41) and the rear wall plate (42) of the net feeding trolley compensation curtain and form a rolling pair with the upper guide rails (121) of the lower cross beams of the rack (12); the lapping carbon curtain compensation trolley (5) comprises a lapping trolley compensation front wall plate (51), a lapping trolley compensation rear wall plate (52), a lapping trolley compensation curtain roller (53) and a lapping trolley compensation lower guide rail matching wheel (54), wherein the lapping trolley compensation front wall plate (51) and the lapping trolley compensation rear wall plate (52) correspond to each other in front and back, the lapping trolley compensation front wall plate (51) is also corresponding to a rack lower cross beam positioned in front in the pair of rack lower cross beams (12), the lapping trolley compensation rear wall plate (52) is also corresponding to a rack lower cross beam positioned in back in the pair of rack lower cross beams (12), the lapping trolley compensation curtain roller (53) is rotatably supported between the middle parts of one opposite sides of the lapping trolley compensation front wall plate (51) and the lapping trolley compensation rear wall plate (52), the lapping compensation lower guide rail matching wheel (54) of the lapping trolley compensation lower guide rail is arranged between the lapping trolley compensation front wall plate (51) and the lapping trolley compensation rear wall plate (52) of the lapping trolley compensation A pair of vehicle compensation curtain back wall plates (52) are respectively and rotatably arranged at the upper parts of the opposite sides of the vehicle compensation curtain back wall plates and form a rolling pair with the rack lower cross beam lower guide rails (122) of the pair of rack lower cross beams (12); the other end of the screen feeding carbon curtain (10) driven by the screen feeding carbon curtain driving mechanism (6) arranged at the left end of the rack (1) is sleeved on the screen feeding trolley compensation curtain roller (43), and the other end of the screen laying carbon curtain (20) driven by the screen laying carbon curtain driving mechanism (7) arranged at the right end of the rack (1) is sleeved on the screen laying trolley compensation curtain roller (53); one end, facing the lapping carbon curtain compensation trolley (5), of a pair of lapping trolley traction synchronous belts (40) driven by the lapping trolley traction synchronous belt driving mechanism (8) is fixedly connected with the left ends of a lapping trolley compensation curtain front wall plate (51) and a lapping trolley compensation curtain rear wall plate (52) respectively; one end, facing the screen-feeding carbon curtain compensation trolley (4), of the pair of screen-laying trolley traction synchronous belts (50) driven by the screen-laying trolley traction synchronous belt driving mechanism (9) is fixedly connected with the right ends of the screen-feeding trolley compensation curtain front wall plate (41) and the screen-feeding trolley compensation curtain rear wall plate (42) respectively; one end of the pair of net feeding trolley traction steel wire ropes (60) facing the lapping carbon curtain compensation trolley (5) is fixedly connected with the right ends of the lapping trolley compensation curtain front wall plate (51) and the lapping trolley compensation curtain rear wall plate (52) respectively; one end of the pair of net laying trolley traction steel wire ropes (70) facing the net feeding carbon curtain compensation trolley (4) is fixedly connected with the left ends of the net feeding trolley compensation curtain front wall plate (41) and the net feeding trolley compensation curtain rear wall plate (42) respectively.
6. A high-speed lapping trolley as claimed in claim 5, characterized in that a first guide roller I (15a) and a second guide roller II (15b) of a carbon curtain for wire feeding are rotatably arranged between the wall bodies on the opposite sides of the left end of the frame (1), a third guide roller III (15c) of a net-entering carbon curtain, a fourth guide roller IV (15d) of the net-entering carbon curtain and a corner-wrapping roller (15e) of the net-entering carbon curtain, wherein the first guide roller I (15a) of the net-entering carbon curtain and the second guide roller II (15b) of the net-entering carbon curtain are vertically corresponding to each other, the third guide roller III (15c) of the net-entering carbon curtain is corresponding to the upper right side of the second guide roller II (15b) of the net-entering carbon curtain, the fourth guide roller IV (15d) of the net-entering carbon curtain is corresponding to the lower right side of the first guide roller I (15a) of the net-entering carbon curtain, and the corner-wrapping roller (15e) of the net-entering carbon curtain is corresponding to the lower right side of the fourth guide roller IV (15 d); the middle part of the net feeding carbon curtain (10) driven by the net feeding carbon curtain driving mechanism (6) is sleeved on a first guide roller I (15a) of the net feeding carbon curtain, a second guide roller II (15b) of the net feeding carbon curtain, a third guide roller III (15c) of the net feeding carbon curtain, a fourth guide roller IV (15d) of the net feeding carbon curtain and a corner wrapping roller (15e) of the net feeding carbon curtain; a first mesh-laying carbon curtain guide roller I (15f), a second mesh-laying carbon curtain guide roller II (15g), a third mesh-laying carbon curtain guide roller III (15h), a mesh-laying carbon curtain angle-wrapping roller (15i), a first mesh-laying carbon curtain transition guide roller I (15j) and a second mesh-laying carbon curtain transition guide roller II (15k) are rotatably arranged between the wall bodies on the opposite side of the right end of the rack (1), the first mesh-laying carbon curtain guide roller I (15f) and the second mesh-laying carbon curtain guide roller II (15g) correspond to each other up and down, the third mesh-laying carbon curtain guide roller III (15h) corresponds to the upper left side of the second mesh-laying carbon curtain guide roller II (15g), the angle-wrapping roller (15i) corresponds to the lower left side of the first mesh-laying carbon curtain guide roller I (15f), the first mesh-laying carbon curtain transition guide roller (15j) and the second mesh-laying carbon curtain transition guide roller II (15k) correspond to each other up and down and the first mesh-laying carbon curtain guide roller II (15f) correspond to the upper and lower sides of the first mesh-laying carbon curtain guide roller II (15f) Right side in between; the middle part of the lapping carbon curtain (20) driven by the lapping carbon curtain driving mechanism (7) is sleeved on a lapping carbon curtain first guide roller I (15f), a lapping carbon curtain second guide roller II (15g), a lapping carbon curtain third guide roller III (15h), a lapping carbon curtain corner wrapping roller (15i), a lapping carbon curtain first transition guide roller I (15j) and a lapping carbon curtain second transition guide roller II (15 k); the curtain supporting roller (15L) is arranged between one opposite sides of a pair of frame upper cross beams (11) of the frame (1) at intervals, and the inner side of the lapping carbon curtain (20) is in contact with the curtain supporting roller (15L).
7. The high-speed lapping trolley according to claim 6, characterized in that the net feeding carbon curtain driving mechanism (6) comprises a net feeding carbon curtain driving motor (61), a net feeding carbon curtain driving reduction gearbox (62), a net feeding carbon curtain driving wheel (63), a net feeding carbon curtain driving roller (64), a net feeding carbon curtain driving driven wheel (65) and a net feeding carbon curtain driving transmission belt (66), the net feeding carbon curtain driving motor (61) is in transmission fit with the net feeding carbon curtain driving reduction gearbox (62), the net feeding carbon curtain driving reduction gearbox (62) and the net feeding carbon curtain driving motor (61) are fixed at the left end of the frame (1), the net feeding carbon curtain driving wheel (63) is fixed on the net feeding carbon curtain driving reduction gearbox power output shaft of the net feeding carbon curtain driving reduction gearbox (62), the net feeding carbon curtain driving roller (64) is rotatably supported between the wall bodies of the left end of the frame (1) facing to one side, and corresponding to the lower part of the right side of the fourth guide roller IV (15d) of the net feeding carbon curtain, a net feeding carbon curtain driving driven wheel (65) is fixed on the shaft head of the roller shaft of the net feeding carbon curtain driving roller (64), one end of a net feeding carbon curtain driving transmission belt (66) is sleeved on the net feeding carbon curtain driving wheel (63), the other end of the net feeding carbon curtain driving transmission belt is sleeved on the net feeding carbon curtain driving driven wheel (65), and the net feeding carbon curtain (10) is sleeved on the net feeding carbon curtain driving roller (64) after passing through the fourth guide roller IV (15d) of the net feeding carbon curtain; the lapping carbon curtain driving mechanism (7) comprises a lapping carbon curtain driving motor (71), a lapping carbon curtain driving reduction gearbox (72), a lapping carbon curtain driving wheel (73), a lapping carbon curtain driving roller (74), a lapping carbon curtain driving driven wheel (75) and a lapping carbon curtain driving transmission belt (76), wherein the lapping carbon curtain driving motor (71) is in transmission fit with the lapping carbon curtain driving reduction gearbox (72) and is fixed at the right end of the rack (1) by the lapping carbon curtain driving reduction gearbox (72) and the lapping carbon curtain driving motor (71), the lapping carbon curtain driving wheel (73) is fixed on a last-stage power output shaft of the lapping carbon curtain driving reduction gearbox (72), the lapping carbon curtain driving roller (74) is rotatably supported between wall bodies on one side of the right end of the rack (1) opposite to each other and corresponds to the left lower side of a first lapping carbon curtain I (15f), a lapping carbon curtain driving driven wheel (75) is fixed on the shaft head of a roller shaft of the lapping carbon curtain driving roller (74), one end of a lapping carbon curtain driving transmission belt (76) is sleeved on a lapping carbon curtain driving wheel (73), and the other end is sleeved on the lapping carbon curtain driving driven wheel (75); the lapping carbon curtain (20) is sleeved on the lapping carbon curtain driving roller (74) after passing through the first guide roller I (15f) of the lapping carbon curtain.
8. The high-speed lapping trolley according to claim 5, characterized in that the lapping trolley traction synchronous belt driving mechanism (8) comprises a lapping trolley traction synchronous belt driving motor (81), a lapping trolley traction synchronous belt driving wheel (82), a lapping trolley traction synchronous pulley fixing roller (83), a lapping trolley traction synchronous belt driving driven wheel (84), a lapping trolley traction synchronous belt driving wheel driving belt (85) and a pair of lapping trolley traction synchronous belt sleeving wheels (86), the lapping trolley traction synchronous belt driving motor (81) is fixed at the left end of the frame (1), the lapping trolley traction synchronous belt driving wheel (82) is fixed on a lapping trolley traction synchronous belt driving motor shaft (811) of the lapping trolley traction synchronous belt driving motor (81), two ends of the lapping trolley traction synchronous pulley fixing roller (83) are rotatably supported on a wall body of the frame (1) with the left end facing to one side, a traction synchronous belt driven wheel (84) of the net inlet trolley is fixed on a traction synchronous belt wheel fixing roller (83) of the net inlet trolley, one end of a traction synchronous belt driving wheel driving belt (85) of the net inlet trolley is sleeved on a traction synchronous belt driving wheel (82) of the net inlet trolley, the other end is sleeved on the traction synchronous belt driving driven wheel (84) of the net inlet trolley, a pair of traction synchronous belt sleeved wheels (86) of the net inlet trolley are respectively fixed at two ends of the traction synchronous belt wheel fixing roller (83) of the net inlet trolley, wherein, the traction synchronous belt drive driving wheel (82) of the net feeding trolley and the traction synchronous belt drive driven wheel (84) of the net feeding trolley are chain wheels, the transmission belt (85) of the traction synchronous belt driving wheel of the net feeding trolley is a transmission chain, and the traction synchronous belts (40) of the pair of net feeding trolleys are respectively sleeved on the traction synchronous belt sleeving wheels (86) of the pair of net feeding trolleys; the lapping trolley traction synchronous belt driving mechanism (9) comprises a lapping trolley traction synchronous belt driving motor (91), a lapping trolley traction synchronous belt driving wheel (92), a lapping trolley traction synchronous belt fixing roller (93), a lapping trolley traction synchronous belt driving driven wheel (94), a lapping trolley traction synchronous belt driving wheel driving belt (95) and a pair of lapping trolley traction synchronous belt sleeve placing wheels (96), wherein the lapping trolley traction synchronous belt driving motor (91) is fixed at the right end of the frame (1), the lapping trolley traction synchronous belt driving wheel (92) is fixed on a lapping trolley traction synchronous belt driving motor shaft (911) of the lapping trolley traction synchronous belt driving motor (91), the two ends of the lapping trolley traction synchronous belt driving wheel fixing roller (93) are rotatably supported on the wall body of the left end of the frame (1) towards one side, and the lapping trolley traction synchronous belt driving driven wheel (94) is fixed on the lapping trolley traction synchronous belt driving roller (911) 93) On, the one end cover of lapping dolly traction hold-in range drive wheel (95) is put on lapping dolly traction hold-in range drive action wheel (92), and the other end cover is put on lapping dolly traction hold-in range drive follows driving wheel (94), and a pair of lapping dolly traction hold-in range cover is put wheel (96) and is fixed respectively at the both ends that lapping dolly traction hold-in range takes turns fixed roll (93), wherein, lapping dolly traction hold-in range drive action wheel (92) and lapping dolly traction hold-in range drive follow driving wheel (94) are the sprocket, lapping dolly traction hold-in range drive wheel drive belt (95) be driving chain, a pair of lapping dolly traction hold-in range (50) overlap respectively and put on a pair of lapping dolly traction hold-in range cover wheel (96).
9. The high-speed lapping trolley according to claim 5, characterized in that a wall body on one side opposite to the left end of the rack (1) is respectively and rotatably provided with a first transition wheel I (16a) of a hauling synchronous belt of a mesh feeding trolley, a second transition wheel II (16b) of the hauling synchronous belt of the mesh feeding trolley and a third transition wheel III (16c) of the hauling synchronous belt of the mesh feeding trolley, the first transition wheel I (16a) of the hauling synchronous belt of the mesh feeding trolley and the second transition wheel II (16b) of the hauling synchronous belt of the mesh feeding trolley correspond to each other up and down, the third transition wheel III (16c) of the hauling synchronous belt of the mesh feeding trolley is positioned between the first transition wheel I (16a) of the hauling synchronous belt of the mesh feeding trolley and the second transition wheel II (16b) of the hauling synchronous belt of the mesh feeding trolley, and the synchronous belt (40) of the mesh feeding trolley is sleeved on the first transition wheel I (16a) of the hauling synchronous belt of the mesh feeding trolley, A second transition wheel II (16b) of a traction synchronous belt of the net inlet trolley and a third transition wheel III (16c) of the traction synchronous belt of the net inlet trolley; a first transition wheel I (16d) of a traction synchronous belt of a lapping trolley, a second transition wheel II (16e) of the traction synchronous belt of the lapping trolley and a third transition wheel III (16f) of the traction synchronous belt of the lapping trolley are respectively and rotatably arranged on a wall body on one side of the right end of the rack (1), the first transition wheel I (16d) of the traction synchronous belt of the lapping trolley and the second transition wheel II (16e) of the traction synchronous belt of the lapping trolley correspond to each other up and down, the third transition wheel III (16f) of the traction synchronous belt of the lapping trolley is positioned between the first transition wheel I (16d) of the traction synchronous belt of the lapping trolley and the second transition wheel II (16e) of the traction synchronous belt of the lapping trolley, the lapping trolley traction synchronous belt (50) is sleeved on a first transition wheel I (16d), a second transition wheel II (16e) and a third transition wheel III (16f) of the lapping trolley traction synchronous belt; a lapping trolley traction steel wire rope upper transition wheel (17a) and a lapping trolley traction steel wire rope lower transition wheel (17b) are rotatably arranged on the wall body on one side of the left end of the rack (1) at the positions corresponding to each other, the lapping trolley traction steel wire rope upper transition wheel (17a) and the lapping trolley traction steel wire rope lower transition wheel (17b) correspond to each other up and down, and the lapping trolley traction steel wire rope (70) is sleeved on the lapping trolley traction steel wire rope upper transition wheel (17a) and the lapping trolley traction steel wire rope lower transition wheel (17 b); an upper transition wheel (17c) of a traction steel wire rope of a net inlet trolley and a lower transition wheel (17d) of the traction steel wire rope of the net inlet trolley are rotatably arranged on the wall body on one side of the right end of the rack (1) in opposite directions and at positions corresponding to each other, the upper transition wheel (17c) of the traction steel wire rope of the net inlet trolley and the lower transition wheel (17d) of the traction steel wire rope of the net inlet trolley correspond to each other up and down, and the traction steel wire rope (60) of the net inlet trolley is sleeved on the upper transition wheel (17c) of the traction steel wire rope of the net inlet trolley and the lower transition wheel (17d) of the traction steel wire rope of the net inlet trolley.
10. The high-speed lapping trolley according to claim 2, characterized in that the lapping trolley traction wire rope tensioning device (13) comprises a lapping trolley traction wire rope tensioning cylinder (131), a lapping trolley traction wire rope tensioning arm (132) and a lapping trolley traction wire rope tensioning wheel (133), the lapping trolley traction wire rope tensioning cylinder (131) is arranged at the left end of the frame (1), one end of the lapping trolley traction wire rope tensioning arm (132) is connected with the lapping trolley traction wire rope tensioning cylinder column (1311) of the lapping trolley traction wire rope tensioning cylinder (131), the middle part of the lapping trolley traction wire rope tensioning cylinder is hinged at the left end of the frame (1) through a pin shaft, the lapping trolley traction wire rope tensioning wheel (133) is rotatably arranged at the other end of the lapping trolley traction wire rope tensioning arm (132) through a lapping trolley traction wire rope tensioning wheel shaft, the hauling steel wire rope (70) of the net laying trolley is sleeved on a tensioning wheel (133) of the hauling steel wire rope of the net laying trolley; the net-entering trolley traction steel wire rope tensioning device (14) comprises a net-entering trolley traction steel wire rope tensioning acting cylinder (141), a net-entering trolley traction steel wire rope tensioning arm (142) and a net-entering trolley traction steel wire rope tensioning wheel (143), the net-entering trolley traction steel wire rope tensioning acting cylinder (141) is arranged at the right end of the rack (1), one end of the net-entering trolley traction steel wire rope tensioning arm (142) is connected with a net-entering trolley traction steel wire rope tensioning acting cylinder column (1411) of the net-entering trolley traction steel wire rope tensioning acting cylinder (141), the middle part of the net-entering trolley traction steel wire rope tensioning wheel is hinged at the right end of the rack (1) through a pin shaft, the net-entering trolley traction steel wire rope tensioning wheel (143) is rotatably arranged at the other end of the net-entering trolley traction steel wire rope tensioning arm (142) through a net-entering trolley traction, the net feeding trolley traction steel wire rope (60) is sleeved on a net feeding trolley traction steel wire rope tension wheel (143); a lapping carbon curtain supporting device (80) is arranged at the right end corresponding to the rack (1), the lapping carbon curtain supporting device (80) comprises a pair of lifting adjusting supporting columns (801) which correspond to each other in front and back, a pair of supporting roller arms (802) and a supporting roller (803), the pair of lifting adjusting supporting columns (81) are supported and fixed on the terrace in a longitudinal state corresponding to the right side of the rack (1), the pair of supporting roller arms (802) are respectively fixed at the upper ends of the pair of lifting adjusting supporting columns (801), the pair of supporting roller arms (802) are inclined from the right end to the left end, and the supporting roller (803) is rotatably supported at the right end of the pair of supporting roller arms (802); the lapping carbon curtain (20) is sleeved on the supporting roller (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911139397.1A CN110670244A (en) | 2019-11-20 | 2019-11-20 | High-speed lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911139397.1A CN110670244A (en) | 2019-11-20 | 2019-11-20 | High-speed lapping machine |
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| Publication Number | Publication Date |
|---|---|
| CN110670244A true CN110670244A (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911139397.1A Pending CN110670244A (en) | 2019-11-20 | 2019-11-20 | High-speed lapping machine |
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| CN (1) | CN110670244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648022A (en) * | 2020-07-06 | 2020-09-11 | 徐州关高研磨科技有限公司 | Weft laying mechanism of lapping machine and corresponding weft laying method |
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