Melt-blown fabric conveying and processing device
阅读说明：本技术 一种熔喷布传送加工装置 (Melt-blown fabric conveying and processing device ) 是由 陈建林 于 2020-06-10 设计创作，主要内容包括：本发明公开了一种熔喷布传送加工装置,属于熔喷布生产设备领域。该发明的进布导送机构、压布吸杂机构和拉布传送机构依次设置于传布加工支架,熔喷布压紧转辊设置于进布传料转辊上侧,前升降导板上侧设置有前定位压布板,后升降导板上侧设置有后定位压布板,往复吸杂机构设置于前定位压布板和后定位压布板上侧的传布加工支架,往复拉布导杆两侧设置有前拉布导板和后拉布导板,圆盘定位机构沿拉布转动圆盘的径向设置于拉布转动圆盘下侧的传布加工支架。本发明结构设计合理,可以将熔喷布高效便捷的依次分段牵拉传送,使能在熔喷布传送过程中平稳顺畅的将熔喷布分段吸杂加工,提高熔喷布生产加工自动化程度,满足生产使用的需要。(The invention discloses a melt-blown fabric conveying and processing device, and belongs to the field of melt-blown fabric production equipment. The cloth feeding and guiding mechanism, the cloth pressing and impurity absorbing mechanism and the cloth spreading and conveying mechanism are sequentially arranged on a cloth conveying and processing bracket, the melt-blown cloth pressing roller is arranged on the upper side of the cloth feeding and conveying roller, a front positioning cloth pressing plate is arranged on the upper side of a front lifting guide plate, a rear positioning cloth pressing plate is arranged on the upper side of a rear lifting guide plate, the reciprocating impurity absorbing mechanism is arranged on the cloth conveying and processing bracket on the upper sides of the front positioning cloth pressing plate and the rear positioning cloth pressing plate, a front cloth spreading guide plate and a rear cloth spreading guide plate are arranged on two sides of a reciprocating cloth spreading guide rod, and the disc positioning mechanism is arranged on the cloth conveying and processing bracket on the lower side of the cloth spreading and rotating. The invention has reasonable structural design, can efficiently and conveniently carry out sequential segmental traction and conveying on the melt-blown fabric, can stably and smoothly carry out segmental impurity-absorbing processing on the melt-blown fabric in the melt-blown fabric conveying process, improves the automation degree of the melt-blown fabric production and processing, and meets the requirements of production and use.)
1. The utility model provides a melt-blown fabric conveying processingequipment which characterized in that: the melt-blown fabric conveying and processing device comprises a fabric conveying and processing support, a fabric feeding and guiding mechanism, a fabric pressing and impurity absorbing mechanism and a fabric pulling and transmitting mechanism, wherein the fabric feeding and guiding mechanism, the fabric pressing and impurity absorbing mechanism and the fabric pulling and transmitting mechanism are sequentially arranged on one side of the fabric conveying and processing support along the horizontal direction, the fabric feeding and guiding mechanism comprises a fabric feeding and transmitting roller, a fabric feeding and transmitting motor, a melt-blown fabric pressing roller, an upper guide roller and a lower guide roller, the fabric feeding and transmitting roller is horizontally and rotatably connected to one side above the fabric conveying and processing support, the fabric feeding and transmitting motor is horizontally and fixedly arranged on the fabric conveying and processing support, a fabric feeding main chain wheel is vertically arranged at the output end of the fabric feeding and transmitting motor, a fabric feeding auxiliary chain wheel is coaxially and vertically arranged on one side of the fabric feeding and transmitting roller, the fabric feeding main chain wheel and the fabric feeding auxiliary chain wheel are in transmission connection by adopting a fabric feeding and transmitting chain, the melt-blown fabric pressing roller is horizontally arranged, a cloth pressing tensioning rotating plate is obliquely arranged at the end part of the melt-blown cloth pressing rotating roller, the upper end of the cloth pressing tensioning rotating plate is hinged and connected with a cloth conveying processing bracket, the end part of the melt-blown cloth pressing rotating roller is rotatably connected with the lower end of the cloth pressing tensioning rotating plate, an upper reciprocating channel and a lower reciprocating channel are horizontally arranged on the cloth conveying processing bracket at one side of the cloth feeding and conveying rotating roller from top to bottom in sequence, an upper reciprocating guide plate is arranged in the upper reciprocating channel in a sliding manner along the horizontal direction, an upper guide rotating roller is horizontally and rotatably connected with one side of the upper reciprocating guide plate, the upper guide rotating roller is vertically arranged on the upper reciprocating guide plate, an upper pull plate spring is horizontally arranged between the upper reciprocating guide plate and the cloth conveying processing bracket, a lower reciprocating guide plate is arranged in the lower reciprocating channel in a sliding manner along the horizontal direction, a lower guide rotating roller is horizontally and rotatably connected with one side of the lower guide rotating roller, the lower, the cloth pressing and impurity absorbing mechanism comprises a front guide rotating roller, a rear guide rotating roller, a cloth pressing reciprocating rotary table, a fan-shaped push rod rotating plate, a cloth pressing motor, a front positioning cloth pressing plate, a rear positioning cloth pressing plate and a reciprocating impurity absorbing mechanism, wherein the front guide rotating roller and the rear guide rotating roller are sequentially and horizontally connected to a cloth conveying and processing bracket along a melt-spraying cloth conveying direction in a rotating manner, the cloth pressing reciprocating rotary table is vertically and rotatably connected to the lower side of the cloth conveying and processing bracket, a cloth pressing reciprocating swing rod is fixedly arranged on the lower side of the cloth pressing reciprocating rotary table, the fan-shaped push rod rotating plate is vertically and rotatably connected to the cloth conveying and processing bracket on the lower side of the cloth pressing reciprocating swing rod, the rotating and connecting position of the fan-shaped push rod rotating plate and the cloth conveying and processing bracket is a circle center position of a fan-shaped structure, a swing rod resetting tension spring is arranged between the cloth pressing reciprocating swing rod and the cloth conveying and processing bracket, the end part of the, the cloth pressing motor output end is vertically provided with a cloth pressing main chain wheel, one side of the fan-shaped push rod rotating plate is coaxially and vertically provided with a cloth pressing auxiliary chain wheel, the cloth pressing main chain wheel and the cloth pressing auxiliary chain wheel are in transmission connection by a cloth pressing processing chain, the outer side of the cloth pressing reciprocating rotary disc is provided with a cloth pressing rotating connecting plate, the cloth pressing rotating connecting plate is fixedly arranged on the cloth pressing reciprocating rotary disc along the radial direction of the cloth pressing reciprocating rotary disc, the two sides of the cloth pressing rotating connecting plate are respectively provided with a front cloth pressing connecting rod and a rear cloth pressing connecting rod, the lower side end part of the front cloth pressing connecting rod and the lower side end part of the rear cloth pressing connecting rod are respectively hinged and connected with the two side end parts of the cloth pressing rotating connecting plate, the cloth transmission processing bracket on one side above the front cloth pressing connecting rod is provided with a reciprocating rotating connecting plate, the middle part of the reciprocating rotating connecting plate is rotatably connected with the cloth transmission processing bracket, the upper end of the front, a front lifting guide plate is horizontally arranged on a cloth conveying processing support on the upper side of the lifting push plate roller, front lifting guide rods are respectively and vertically and fixedly arranged on the cloth conveying processing supports on the two sides of the front lifting guide plate, the two sides of the front lifting guide plate are arranged on the front lifting guide rods in a sliding manner along the vertical direction, a guide plate reset spring is sleeved on the front lifting guide rods on the upper side of the front lifting guide plate, a front positioning cloth pressing plate is horizontally and fixedly arranged in the middle of the upper side of the front lifting guide plate, a front bearing plate support is horizontally and fixedly arranged on the cloth conveying processing support on the upper side of the front positioning cloth pressing plate, a front cloth pressing bearing plate is horizontally and fixedly arranged on the lower side of the front bearing plate support, a guide rod lifting sleeve is vertically and fixedly arranged on the cloth conveying processing support on the upper side of the rear cloth pressing connecting rod, the upper end of the rear lifting guide rod is horizontally and fixedly provided with a rear lifting guide plate, the middle part of the upper side of the rear lifting guide plate is horizontally and fixedly provided with a rear positioning cloth pressing plate, a rear bearing plate bracket is horizontally and fixedly arranged on a cloth conveying processing bracket on the upper side of the rear positioning cloth pressing plate, a rear cloth pressing bearing plate is horizontally and fixedly attached to the lower side of the rear bearing plate bracket, the reciprocating impurity absorbing mechanism is horizontally arranged on the cloth conveying processing bracket on the upper sides of the front positioning cloth pressing plate and the rear positioning cloth pressing plate, the reciprocating impurity absorbing mechanism comprises a translation impurity absorbing cylinder, a lifting impurity absorbing cylinder and a reciprocating impurity absorbing material pipe, the upper side of the cloth conveying processing bracket is fixedly provided with a cylinder mounting bracket, the translation impurity absorbing cylinder is horizontally and fixedly arranged on one side of the cylinder mounting bracket, the translation impurity absorbing cylinder is in the same direction as the melt-spraying cloth conveying direction, the output end of the translation impurity absorbing cylinder, the output end of the lifting impurity-absorbing cylinder is horizontally and fixedly provided with a lifting impurity-absorbing guide plate, the reciprocating impurity-absorbing material pipe is vertically and fixedly arranged on one side of the lifting impurity-absorbing guide plate, the middle part of the upper side of the reciprocating impurity-absorbing material pipe is communicated with and provided with an impurity-absorbing connecting hose, the cloth-spreading conveying mechanism comprises a cloth-transferring and discharging rotary roller, a reciprocating cloth-spreading guide rod, a front cloth-spreading guide plate, a rear cloth-spreading guide plate, a reciprocating cloth-spreading chain wheel, a reciprocating translation toothed plate, a cloth-spreading rotary disc, a cloth-spreading conveying motor and a disc positioning mechanism, the cloth-transferring and discharging rotary roller is horizontally and rotatably connected with a cloth-transferring processing bracket on one side of the rear cloth-guiding rotary roller, the reciprocating cloth-spreading guide rod is horizontally and fixedly arranged on the cloth-transferring processing bracket between the rear cloth-guiding rotary roller and the cloth-spreading and discharging rotary roller, the two sides of the reciprocating cloth-spreading, the cloth conveying and processing device is characterized in that the reciprocating cloth spreading chain wheel is vertically and rotatably connected to a cloth conveying and processing bracket on one side below the reciprocating cloth spreading guide rod, a reciprocating cloth spreading chain is horizontally wound and connected onto the reciprocating cloth spreading chain wheel, a chain drawing connecting plate is vertically and fixedly arranged at the lower end of a front cloth spreading guide plate, the two side ends of the reciprocating cloth spreading chain are respectively and fixedly connected with the chain drawing connecting plate and a rear cloth spreading guide plate, a front spring connecting plate is fixedly arranged on the cloth conveying and processing bracket on one side of the front cloth spreading guide plate, a front pull plate reset spring is horizontally arranged between the front spring connecting plate and the front cloth spreading guide plate, a rear pull plate reset spring is fixedly arranged on the cloth conveying and processing bracket on one side of the rear cloth spreading guide plate, a front pull cloth upper press plate and a front cloth spreading lower bearing plate are sequentially arranged on the outer side of the front cloth spreading guide plate from top to bottom, the front cloth spreading lower bearing plate is obliquely and, the middle part of the front rag upper press plate is hinged and connected with a front rag guide plate, a front rag compression spring is arranged between the lower side of the front rag upper press plate and the front rag guide plate, the upper side of the front rag guide plate is fixedly provided with a front adsorption magnet, the upper end of the front rag upper press plate is fixedly provided with a front adsorption iron sheet along the side of the front adsorption magnet, the outer side of the back rag guide plate is sequentially provided with a back rag upper press plate and a back rag lower bearing plate from top to bottom, the back rag lower bearing plate is obliquely and upwards fixedly arranged at the lower side of the back rag guide plate, the middle part of the back rag upper press plate is hinged and connected with the back rag guide plate, a back rag compression spring is arranged between the lower side of the back rag upper press plate and the back rag guide plate, the upper side of the back rag guide plate is fixedly provided with a back adsorption magnet, the upper end of the back rag, the cloth conveying device is characterized in that the guide wheel mounting brackets on two sides of the upper end of the front granny rag upper press plate are respectively and rotatably connected with a front push plate guide wheel, the guide wheel mounting brackets on two sides of the upper end of the rear granny rag upper press plate are respectively and rotatably connected with a rear push plate guide wheel, the cloth conveying processing bracket on the lower side of the reciprocating granny rag chain wheel is horizontally and fixedly provided with a toothed plate reciprocating bracket, the toothed plate reciprocating bracket is internally provided with a reciprocating translational toothed plate in a sliding manner along the horizontal direction, the cloth conveying processing bracket on the upper side of the reciprocating translational toothed plate is vertically and rotatably connected with a reciprocating rotating gear, the reciprocating rotating gear is meshed with the reciprocating translational toothed plate and is vertically provided with an upper reciprocating rotating chain wheel on the outer side of the reciprocating granny rag chain wheel, the outer side of the reciprocating rotating gear is coaxially and vertically provided with a lower reciprocating rotating chain wheel, a toothed plate translation connecting rod is horizontally and fixedly arranged on the reciprocating translation toothed plate along the end of the granny rag rotating disc, a reciprocating traction connecting rod is arranged between the granny rag rotating disc and the toothed plate translation connecting rod, the two side ends of the reciprocating traction connecting rod are respectively hinged to the outer side of the granny rag rotating disc and the end part of the toothed plate translation connecting rod, the granny rag conveyer is fixedly arranged on a cloth transferring processing bracket on one side of the granny rag rotating disc, the output end of the granny rag conveyer is vertically provided with a granny rag cloth main chain wheel, the granny rag rotating disc is coaxially and vertically provided with a granny rag auxiliary chain wheel along the side of the cloth transferring processing bracket, the granny rag cloth main chain wheel and the granny rag cloth auxiliary chain wheel are connected by a granny rag cloth connecting chain transmission way, the disc positioning mechanism is arranged on the cloth transferring processing bracket on the lower side of the granny rag rotating disc along the, a guide rod lifting support is fixedly arranged on the cloth conveying processing support on one side of the cloth drawing rotating disc, a reciprocating positioning guide rod is slidably arranged on the guide rod lifting support, the reciprocating positioning guide rod is vertically arranged on the cloth drawing rotating disc, a lifting spring bearing plate is arranged on the reciprocating positioning guide rod along the side of the cloth drawing rotating disc, a lifting rod supporting spring is sleeved on the reciprocating positioning guide rod between the guide rod lifting support and the lifting spring bearing plate, the reciprocating positioning guide rod is rotatably connected with a lifting positioning guide wheel matched with the disc positioning clamping groove along the side end part of the cloth drawing rotating disc, a reciprocating push rod groove is arranged on the outer side of the reciprocating positioning guide rod, the motion direction of the reciprocating push rod groove is the same as that of the reciprocating positioning guide rod, a guide rod pushing cylinder is arranged on the guide rod lifting support on one side of the reciprocating push rod groove, the guide rod pushing cylinder, the reciprocating guide rod push plate is arranged in the reciprocating push rod groove.
2. The meltblown fabric transfer apparatus of claim 1, wherein: and a cloth pressing tensioning spring is obliquely arranged between the cloth pressing tensioning rotating plate of the cloth feeding guide mechanism and the cloth conveying processing bracket.
3. The meltblown fabric transfer apparatus of claim 1, wherein: the upper side surface of a front positioning cloth pressing plate of the cloth pressing and impurity absorbing mechanism is of a circular arc structure, the upper side surface of the front positioning cloth pressing plate is attached to form a front cloth pressing adhesive layer, the upper side surface of a rear positioning cloth pressing plate of the cloth pressing and impurity absorbing mechanism is of a circular arc structure, and the upper side surface of the rear positioning cloth pressing plate is attached to form a rear cloth pressing adhesive layer.
4. The meltblown fabric transfer apparatus of claim 1, wherein: and a connecting plate resetting auxiliary tension spring is arranged between the upper side of the end of the front cloth pressing connecting rod and the cloth conveying processing bracket along the reciprocating rotation connecting plate of the cloth pressing impurity absorbing mechanism.
5. The meltblown fabric transfer apparatus of claim 1, wherein: the end part of a cloth pressing reciprocating swing rod of the cloth pressing impurity absorbing mechanism is rotatably connected with a push rod swinging guide wheel, and the push rod swinging guide wheel at the end part of the cloth pressing reciprocating swing rod rolls along the outer edge of the fan-shaped push rod rotating plate.
6. The meltblown fabric transfer apparatus of claim 1, wherein: the reciprocating impurity absorbing material pipe of the reciprocating impurity absorbing mechanism is of a vertical flat structure, and the lower side of the reciprocating impurity absorbing material pipe is provided with an impurity absorbing feeding port of a necking structure.
7. The meltblown fabric transfer apparatus of claim 1, wherein: the reciprocating cloth spreading guide rod of the cloth spreading and conveying mechanism is a hard smooth metal rod with a regular polygonal vertical section.
8. The meltblown fabric transfer apparatus of claim 1, wherein: the front granny rag top board lower extreme and the front granny rag lower bolster upper end surface in the front granny rag baffle outside are convex structure, and back granny rag top board lower extreme and the back granny rag lower bolster upper end surface in the back granny rag baffle outside are convex structure.
9. The meltblown fabric transfer apparatus of claim 1, wherein: arc-shaped guide wheel surfaces are respectively connected between two sides of the disc positioning clamping groove on the granny rag rotating disc and the outer edge of the granny rag rotating disc in a transitional mode.
10. The meltblown fabric transfer apparatus of claim 1, wherein: and a guide rod reciprocating sleeve matched with the reciprocating positioning guide rod is arranged on the outer side of the guide rod lifting support of the disc positioning mechanism.
Technical Field
The invention belongs to the field of melt-blown fabric production equipment, and particularly relates to a melt-blown fabric conveying and processing device which is mainly applied to continuous production and processing of melt-blown fabrics.
Background
The melt-blown cloth is the most core material of the mask, the melt-blown cloth filtering material is bonded together by polypropylene superfine fibers in random distribution, the appearance is white, flat and soft, the random distribution of the polypropylene superfine fibers provides more heat bonding opportunities among the fibers, the diameter of the polypropylene superfine fibers can reach 1-5 microns, the superfine fiber with the unique capillary structure increases the number and the surface area of the fiber in unit area, has more gaps, fluffy structure and good anti-wrinkle capability, so that the melt-blown fabric filter material has larger specific surface area and higher porosity, thereby the melt-blown fabric has good filterability, shielding property, heat insulation property and oil absorption property, the product has the characteristics of low resistance, high efficiency, high dust capacity and the like, can be used in the fields of air and liquid filtering materials, isolating materials, absorbing materials, mask materials, warm-keeping materials, oil absorbing materials, wiping cloth and the like. In the production process of the melt-blown fabric, a polymer melt trickle extruded from spinneret orifices is drafted by high-speed hot air flow, so that superfine fibers are formed and collected on a coagulation mesh curtain or a roller, and are bonded by the melt-blown fabric to form the melt-blown non-woven fabric, the superfine fibers formed by the polymer melt can be collected into a mesh fabric structure by using a mesh forming device, the mesh fabric structure needs to be sequentially subjected to processing procedures of conveying, slitting, rolling and the like after being rapidly cooled and formed, in the process of melt-blown fabric formation and cooling and forming by using the mesh forming device, part of the superfine fibers drafted by the polymer melt are difficult to be effectively collected and bonded into a firm mesh structure due to factors such as fracture and the like, so that fluffy fiber materials with a structure can be adhered to the surface of the melt-blown fabric conveyed outwards by the mesh forming device, and the adhered fiber materials need to be removed before the process of slitting and rolling of the, the existing melt-blown fabric surface adhering fiber material removing method mainly adopts the method that in the process of conveying melt-blown fabric, fiber materials adhered to the surface of the melt-blown fabric are absorbed by utilizing impurity absorbing air pipes which are closely and adjacently arranged, the impurity absorbing air pipes are communicated with an external air blower, in the process of absorbing and removing fibers by adopting the method, when the melt-blown fabric passes through the adjacent sides of the impurity absorbing air pipes in the conveying process, the impurity absorbing air pipes can only absorb and remove the adhering fibers on the surface of the melt-blown fabric once, the problem that the absorbing and removing efficiency of the adhering fibers on the surface of the melt-blown fabric is low and the quality is poor due to the fact that the impurity absorbing air pipes are used for continuously and repeatedly absorbing and removing the adhering fibers on the surface of the melt-blown fabric is difficult to realize, in order to improve the absorbing and removing efficiency of the adhering fibers on the surface of the melt-blown fabric, the impurity absorbing air pipes need to be as close to the surface of the melt-blown fabric as, but when adopting above-mentioned method to absorb the fibre, the melt-blown fabric in the data send process can be because the melt-blown fabric both sides do not compress tightly fixedly, and melt-blown fabric texture is comparatively frivolous, make the melt-blown fabric can adsorb the gettering pan feeding mouth that laminates in the gettering tuber pipe because of the suction of gettering tuber pipe, lead to the melt-blown fabric to produce the tractive distortion under the adsorption effect of gettering tuber pipe, make and be difficult to ensure that the melt-blown fabric is just producing orderly conveying processing, and reduced the quality of melt-blown fabric production and processing, be difficult to satisfy the needs of plant use.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide the melt-blown fabric conveying and processing device which is reasonable in structural design, can efficiently, conveniently and sequentially draw and convey melt-blown fabric in a segmented manner, can stably and smoothly carry out segmented impurity-absorbing processing on the melt-blown fabric in the melt-blown fabric conveying process, improves the automation degree of melt-blown fabric production and processing, and meets the production and use requirements.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a melt-blown fabric conveying processingequipment which characterized in that: the melt-blown fabric conveying and processing device comprises a fabric conveying and processing support, a fabric feeding and guiding mechanism, a fabric pressing and impurity absorbing mechanism and a fabric pulling and transmitting mechanism, wherein the fabric feeding and guiding mechanism, the fabric pressing and impurity absorbing mechanism and the fabric pulling and transmitting mechanism are sequentially arranged on one side of the fabric conveying and processing support along the horizontal direction, the fabric feeding and guiding mechanism comprises a fabric feeding and transmitting roller, a fabric feeding and transmitting motor, a melt-blown fabric pressing roller, an upper guide roller and a lower guide roller, the fabric feeding and transmitting roller is horizontally and rotatably connected to one side above the fabric conveying and processing support, the fabric feeding and transmitting motor is horizontally and fixedly arranged on the fabric conveying and processing support, a fabric feeding main chain wheel is vertically arranged at the output end of the fabric feeding and transmitting motor, a fabric feeding auxiliary chain wheel is coaxially and vertically arranged on one side of the fabric feeding and transmitting roller, the fabric feeding main chain wheel and the fabric feeding auxiliary chain wheel are in transmission connection by adopting a fabric feeding and transmitting chain, the melt-blown fabric pressing roller is horizontally arranged, a cloth pressing tensioning rotating plate is obliquely arranged at the end part of the melt-blown cloth pressing rotating roller, the upper end of the cloth pressing tensioning rotating plate is hinged and connected with a cloth conveying processing bracket, the end part of the melt-blown cloth pressing rotating roller is rotatably connected with the lower end of the cloth pressing tensioning rotating plate, an upper reciprocating channel and a lower reciprocating channel are horizontally arranged on the cloth conveying processing bracket at one side of the cloth feeding and conveying rotating roller from top to bottom in sequence, an upper reciprocating guide plate is arranged in the upper reciprocating channel in a sliding manner along the horizontal direction, an upper guide rotating roller is horizontally and rotatably connected with one side of the upper reciprocating guide plate, the upper guide rotating roller is vertically arranged on the upper reciprocating guide plate, an upper pull plate spring is horizontally arranged between the upper reciprocating guide plate and the cloth conveying processing bracket, a lower reciprocating guide plate is arranged in the lower reciprocating channel in a sliding manner along the horizontal direction, a lower guide rotating roller is horizontally and rotatably connected with one side of the lower guide rotating roller, the lower, the cloth pressing and impurity absorbing mechanism comprises a front guide rotating roller, a rear guide rotating roller, a cloth pressing reciprocating rotary table, a fan-shaped push rod rotating plate, a cloth pressing motor, a front positioning cloth pressing plate, a rear positioning cloth pressing plate and a reciprocating impurity absorbing mechanism, wherein the front guide rotating roller and the rear guide rotating roller are sequentially and horizontally connected to a cloth conveying and processing bracket along a melt-spraying cloth conveying direction in a rotating manner, the cloth pressing reciprocating rotary table is vertically and rotatably connected to the lower side of the cloth conveying and processing bracket, a cloth pressing reciprocating swing rod is fixedly arranged on the lower side of the cloth pressing reciprocating rotary table, the fan-shaped push rod rotating plate is vertically and rotatably connected to the cloth conveying and processing bracket on the lower side of the cloth pressing reciprocating swing rod, the rotating and connecting position of the fan-shaped push rod rotating plate and the cloth conveying and processing bracket is a circle center position of a fan-shaped structure, a swing rod resetting tension spring is arranged between the cloth pressing reciprocating swing rod and the cloth conveying and processing bracket, the end part of the, the cloth pressing motor output end is vertically provided with a cloth pressing main chain wheel, one side of the fan-shaped push rod rotating plate is coaxially and vertically provided with a cloth pressing auxiliary chain wheel, the cloth pressing main chain wheel and the cloth pressing auxiliary chain wheel are in transmission connection by a cloth pressing processing chain, the outer side of the cloth pressing reciprocating rotary disc is provided with a cloth pressing rotating connecting plate, the cloth pressing rotating connecting plate is fixedly arranged on the cloth pressing reciprocating rotary disc along the radial direction of the cloth pressing reciprocating rotary disc, the two sides of the cloth pressing rotating connecting plate are respectively provided with a front cloth pressing connecting rod and a rear cloth pressing connecting rod, the lower side end part of the front cloth pressing connecting rod and the lower side end part of the rear cloth pressing connecting rod are respectively hinged and connected with the two side end parts of the cloth pressing rotating connecting plate, the cloth transmission processing bracket on one side above the front cloth pressing connecting rod is provided with a reciprocating rotating connecting plate, the middle part of the reciprocating rotating connecting plate is rotatably connected with the cloth transmission processing bracket, the upper end of the front, a front lifting guide plate is horizontally arranged on a cloth conveying processing support on the upper side of the lifting push plate roller, front lifting guide rods are respectively and vertically and fixedly arranged on the cloth conveying processing supports on the two sides of the front lifting guide plate, the two sides of the front lifting guide plate are arranged on the front lifting guide rods in a sliding manner along the vertical direction, a guide plate reset spring is sleeved on the front lifting guide rods on the upper side of the front lifting guide plate, a front positioning cloth pressing plate is horizontally and fixedly arranged in the middle of the upper side of the front lifting guide plate, a front bearing plate support is horizontally and fixedly arranged on the cloth conveying processing support on the upper side of the front positioning cloth pressing plate, a front cloth pressing bearing plate is horizontally and fixedly arranged on the lower side of the front bearing plate support, a guide rod lifting sleeve is vertically and fixedly arranged on the cloth conveying processing support on the upper side of the rear cloth pressing connecting rod, the upper end of the rear lifting guide rod is horizontally and fixedly provided with a rear lifting guide plate, the middle part of the upper side of the rear lifting guide plate is horizontally and fixedly provided with a rear positioning cloth pressing plate, a rear bearing plate bracket is horizontally and fixedly arranged on a cloth conveying processing bracket on the upper side of the rear positioning cloth pressing plate, a rear cloth pressing bearing plate is horizontally and fixedly attached to the lower side of the rear bearing plate bracket, the reciprocating impurity absorbing mechanism is horizontally arranged on the cloth conveying processing bracket on the upper sides of the front positioning cloth pressing plate and the rear positioning cloth pressing plate, the reciprocating impurity absorbing mechanism comprises a translation impurity absorbing cylinder, a lifting impurity absorbing cylinder and a reciprocating impurity absorbing material pipe, the upper side of the cloth conveying processing bracket is fixedly provided with a cylinder mounting bracket, the translation impurity absorbing cylinder is horizontally and fixedly arranged on one side of the cylinder mounting bracket, the translation impurity absorbing cylinder is in the same direction as the melt-spraying cloth conveying direction, the output end of the translation impurity absorbing cylinder, the output end of the lifting impurity-absorbing cylinder is horizontally and fixedly provided with a lifting impurity-absorbing guide plate, the reciprocating impurity-absorbing material pipe is vertically and fixedly arranged on one side of the lifting impurity-absorbing guide plate, the middle part of the upper side of the reciprocating impurity-absorbing material pipe is communicated with and provided with an impurity-absorbing connecting hose, the cloth-spreading conveying mechanism comprises a cloth-transferring and discharging rotary roller, a reciprocating cloth-spreading guide rod, a front cloth-spreading guide plate, a rear cloth-spreading guide plate, a reciprocating cloth-spreading chain wheel, a reciprocating translation toothed plate, a cloth-spreading rotary disc, a cloth-spreading conveying motor and a disc positioning mechanism, the cloth-transferring and discharging rotary roller is horizontally and rotatably connected with a cloth-transferring processing bracket on one side of the rear cloth-guiding rotary roller, the reciprocating cloth-spreading guide rod is horizontally and fixedly arranged on the cloth-transferring processing bracket between the rear cloth-guiding rotary roller and the cloth-spreading and discharging rotary roller, the two sides of the reciprocating cloth-spreading, the cloth conveying and processing device is characterized in that the reciprocating cloth spreading chain wheel is vertically and rotatably connected to a cloth conveying and processing bracket on one side below the reciprocating cloth spreading guide rod, a reciprocating cloth spreading chain is horizontally wound and connected onto the reciprocating cloth spreading chain wheel, a chain drawing connecting plate is vertically and fixedly arranged at the lower end of a front cloth spreading guide plate, the two side ends of the reciprocating cloth spreading chain are respectively and fixedly connected with the chain drawing connecting plate and a rear cloth spreading guide plate, a front spring connecting plate is fixedly arranged on the cloth conveying and processing bracket on one side of the front cloth spreading guide plate, a front pull plate reset spring is horizontally arranged between the front spring connecting plate and the front cloth spreading guide plate, a rear pull plate reset spring is fixedly arranged on the cloth conveying and processing bracket on one side of the rear cloth spreading guide plate, a front pull cloth upper press plate and a front cloth spreading lower bearing plate are sequentially arranged on the outer side of the front cloth spreading guide plate from top to bottom, the front cloth spreading lower bearing plate is obliquely and, the middle part of the front rag upper press plate is hinged and connected with a front rag guide plate, a front rag compression spring is arranged between the lower side of the front rag upper press plate and the front rag guide plate, the upper side of the front rag guide plate is fixedly provided with a front adsorption magnet, the upper end of the front rag upper press plate is fixedly provided with a front adsorption iron sheet along the side of the front adsorption magnet, the outer side of the back rag guide plate is sequentially provided with a back rag upper press plate and a back rag lower bearing plate from top to bottom, the back rag lower bearing plate is obliquely and upwards fixedly arranged at the lower side of the back rag guide plate, the middle part of the back rag upper press plate is hinged and connected with the back rag guide plate, a back rag compression spring is arranged between the lower side of the back rag upper press plate and the back rag guide plate, the upper side of the back rag guide plate is fixedly provided with a back adsorption magnet, the upper end of the back rag, the cloth conveying device is characterized in that the guide wheel mounting brackets on two sides of the upper end of the front granny rag upper press plate are respectively and rotatably connected with a front push plate guide wheel, the guide wheel mounting brackets on two sides of the upper end of the rear granny rag upper press plate are respectively and rotatably connected with a rear push plate guide wheel, the cloth conveying processing bracket on the lower side of the reciprocating granny rag chain wheel is horizontally and fixedly provided with a toothed plate reciprocating bracket, the toothed plate reciprocating bracket is internally provided with a reciprocating translational toothed plate in a sliding manner along the horizontal direction, the cloth conveying processing bracket on the upper side of the reciprocating translational toothed plate is vertically and rotatably connected with a reciprocating rotating gear, the reciprocating rotating gear is meshed with the reciprocating translational toothed plate and is vertically provided with an upper reciprocating rotating chain wheel on the outer side of the reciprocating granny rag chain wheel, the outer side of the reciprocating rotating gear is coaxially and vertically provided with a lower reciprocating rotating chain wheel, a toothed plate translation connecting rod is horizontally and fixedly arranged on the reciprocating translation toothed plate along the end of the granny rag rotating disc, a reciprocating traction connecting rod is arranged between the granny rag rotating disc and the toothed plate translation connecting rod, the two side ends of the reciprocating traction connecting rod are respectively hinged to the outer side of the granny rag rotating disc and the end part of the toothed plate translation connecting rod, the granny rag conveyer is fixedly arranged on a cloth transferring processing bracket on one side of the granny rag rotating disc, the output end of the granny rag conveyer is vertically provided with a granny rag cloth main chain wheel, the granny rag rotating disc is coaxially and vertically provided with a granny rag auxiliary chain wheel along the side of the cloth transferring processing bracket, the granny rag cloth main chain wheel and the granny rag cloth auxiliary chain wheel are connected by a granny rag cloth connecting chain transmission way, the disc positioning mechanism is arranged on the cloth transferring processing bracket on the lower side of the granny rag rotating disc along the, a guide rod lifting support is fixedly arranged on the cloth conveying processing support on one side of the cloth drawing rotating disc, a reciprocating positioning guide rod is slidably arranged on the guide rod lifting support, the reciprocating positioning guide rod is vertically arranged on the cloth drawing rotating disc, a lifting spring bearing plate is arranged on the reciprocating positioning guide rod along the side of the cloth drawing rotating disc, a lifting rod supporting spring is sleeved on the reciprocating positioning guide rod between the guide rod lifting support and the lifting spring bearing plate, the reciprocating positioning guide rod is rotatably connected with a lifting positioning guide wheel matched with the disc positioning clamping groove along the side end part of the cloth drawing rotating disc, a reciprocating push rod groove is arranged on the outer side of the reciprocating positioning guide rod, the motion direction of the reciprocating push rod groove is the same as that of the reciprocating positioning guide rod, a guide rod pushing cylinder is arranged on the guide rod lifting support on one side of the reciprocating push rod groove, the guide rod pushing cylinder, the reciprocating guide rod push plate is arranged in the reciprocating push rod groove.
Furthermore, a cloth pressing tensioning spring is obliquely arranged between the cloth pressing tensioning rotating plate of the cloth feeding guide mechanism and the cloth conveying processing bracket.
Furthermore, the upper side surface of a front positioning cloth pressing plate of the cloth pressing and impurity absorbing mechanism is of a circular arc structure, a front cloth pressing adhesive layer is attached to the upper side surface of the front positioning cloth pressing plate, the upper side surface of a rear positioning cloth pressing plate of the cloth pressing and impurity absorbing mechanism is of a circular arc structure, and a rear cloth pressing adhesive layer is attached to the upper side surface of the rear positioning cloth pressing plate.
Furthermore, a connecting plate resetting auxiliary tension spring is arranged between the upper side of the reciprocating rotation connecting plate of the cloth pressing and impurity absorbing mechanism and the cloth conveying processing bracket along the front cloth pressing connecting rod end.
Furthermore, the end part of a cloth pressing reciprocating swing rod of the cloth pressing impurity absorbing mechanism is rotatably connected with a push rod swinging guide wheel, and the push rod swinging guide wheel at the end part of the cloth pressing reciprocating swing rod rolls along the outer edge of the fan-shaped push rod rotating plate.
Furthermore, the reciprocating impurity-absorbing material pipe of the reciprocating impurity-absorbing mechanism is of a vertical flat structure, and an impurity-absorbing feeding port of a necking structure is arranged at the lower side of the reciprocating impurity-absorbing material pipe.
Furthermore, the reciprocating cloth spreading guide rod of the cloth spreading and conveying mechanism is a hard smooth metal rod with a regular polygonal vertical section.
Further, the lower end of the front rag upper press plate and the upper end surface of the front rag lower bearing plate outside the front rag guide plate are both arc-shaped structures, and the lower end of the rear rag upper press plate and the upper end surface of the rear rag lower bearing plate outside the rear rag guide plate are both arc-shaped structures.
Furthermore, arc-shaped guide wheel surfaces are respectively adopted for transitional connection between two sides of the disc positioning clamping groove on the granny rag rotating disc and the outer edge of the granny rag rotating disc.
Furthermore, a guide rod reciprocating sleeve matched with the reciprocating positioning guide rod is arranged on the outer side of a guide rod lifting support of the disc positioning mechanism.
Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the cloth feeding and guiding mechanism, the cloth pressing and impurity absorbing mechanism and the cloth spreading and conveying mechanism are sequentially arranged at one side of the cloth conveying and processing bracket along the horizontal direction, the improved guiding and conveying mechanism is utilized to stably and uniformly convey and guide the melt-blown cloth produced and processed in the previous working procedure, the high-efficiency tensioning of the melt-blown cloth in the conveying process can be ensured, the melt-blown cloth can be efficiently and conveniently and sequentially pulled and conveyed in a segmented manner by the cloth spreading and conveying mechanism, the cloth pressing and impurity absorbing mechanism can tightly press and fix the two sides of the melt-blown cloth when the melt-blown cloth stops pulling and conveying, the reciprocating impurity absorbing mechanism can continuously and reciprocally absorb the impurity on the surface of the melt-blown cloth when the two sides of the melt-blown cloth are tightly fixed, the adhered fibers on the surface of the melt-blown cloth can be efficiently absorbed, the automation degree of the production and processing of the melt-blown cloth is improved, the cloth feeding main chain wheel at the output end of the cloth feeding and conveying motor is in transmission connection with the cloth feeding and conveying auxiliary, the upper end of a cloth pressing tensioning rotating plate is hinged and connected with a cloth conveying processing bracket, the end part of a melt-blown cloth pressing rotating roller is rotatably connected with the lower end of the cloth pressing tensioning rotating plate, a cloth pressing tensioning spring is obliquely arranged between the cloth pressing tensioning rotating plate and the cloth conveying processing bracket, the melt-blown cloth pressing rotating roller utilizes self gravity and the traction of the cloth pressing tensioning spring to ensure that the melt-blown cloth pressing rotating roller is tightly pressed and attached with a cloth feeding and conveying rotating roller, a cloth feeding and conveying motor is utilized to drive the cloth feeding and conveying rotating roller to continuously rotate, so that melt-blown cloth produced and processed in the previous process can be stably and uniformly continuously conveyed and guided, the melt-blown cloth pressing rotating roller is tightly pressed with the cloth feeding and conveying rotating roller by the melt-blown cloth, the melt-blown cloth can be prevented from being drawn in the previous process of the cloth feeding and conveying roller by a cloth feeding and conveying mechanism, and the production and processing of the previous process of the cloth feeding and conveying roller can be ensured to be orderly, an upper reciprocating channel and a lower reciprocating channel are horizontally arranged on a cloth conveying processing bracket on one side of a cloth feeding and conveying roller from top to bottom in sequence, one side of an upper reciprocating guide plate is horizontally and rotatably connected with an upper guide roller, an upper pull plate spring is horizontally arranged between the upper reciprocating guide plate and the cloth conveying processing bracket, one side of a lower reciprocating guide plate is horizontally and rotatably connected with a lower guide roller, and a lower pull plate spring is horizontally arranged between the lower reciprocating guide plate and the cloth conveying processing bracket, so that when a cloth drawing and conveying mechanism draws and conveys the melt-blown cloth, the upper guide roller and the lower guide roller can synchronously move in a translational motion in opposite directions, the melt-blown cloth stored between the upper guide roller and the lower guide roller can be quickly conveyed to a next procedure under the drawing action of the cloth drawing and conveying mechanism, the melt-blown cloth is stopped to be drawn and conveyed by the cloth drawing and conveying mechanism, and meanwhile, the melt-blown cloth pressing and impurity-sucking mechanism compresses and fixes the melt-blown cloth for impurity sucking processing, the melt-blown fabric produced and processed in the previous procedure is continuously and stably conveyed and guided along with the fabric feeding and conveying roller, the upper reciprocating guide plate is pulled and translated by the upper pull plate spring, the lower reciprocating guide plate is pulled and translated by the lower pull plate spring, so that the upper guide roller and the lower guide roller can synchronously move in a translation manner in opposite directions, the melt-blown fabric can be tightly and orderly coiled and arranged on the upper guide roller and the lower guide roller, the melt-blown fabric is prevented from loosening and scattering when the fabric pulling and conveying mechanism stops pulling and conveying, the melt-blown fabric is horizontally and sequentially rotated and connected to the fabric conveying bracket along the melt-blown fabric conveying direction by the front guide roller and the rear guide roller, the melt-blown fabric can be stably conveyed along the front guide roller and the rear guide roller in sequence, the fabric pressing reciprocating swing rod is fixedly arranged on the lower side of the fabric pressing reciprocating swing rod, the fan-shaped push rod rotating plate is vertically and rotatably connected to the fabric conveying bracket on the lower side of the fabric pressing reciprocating swing, a swing rod reset tension spring is arranged between the cloth pressing reciprocating swing rod and the cloth transmission processing bracket, the end part of the cloth pressing reciprocating swing rod is tightly pressed and attached to the outer edge of the fan-shaped push rod rotating plate, a cloth pressing main chain wheel at the output end of the cloth pressing motor and a cloth pressing auxiliary chain wheel at one side of the fan-shaped push rod rotating plate are in transmission connection by a cloth pressing chain, the fan-shaped push rod rotating plate is driven to continuously rotate by the cloth pressing motor, the cloth pressing reciprocating swing rod can continuously and reciprocally swing under the pushing action of the fan-shaped push rod rotating plate and the traction action of the swing rod reset tension spring, the cloth pressing reciprocating swing rod drives the cloth pressing reciprocating rotary disc to synchronously and reciprocally rotate, the end part of the cloth pressing reciprocating swing rod is rotatably connected with a push rod swing guide wheel, the push rod swing guide wheel at the end part of the cloth pressing reciprocating swing rod can smoothly roll along the outer edge of the fan-shaped push rod rotating plate, the cloth pressing, the two sides of the cloth pressing rotating connecting plate are respectively provided with a front cloth pressing connecting rod and a rear cloth pressing connecting rod, the front cloth pressing connecting rod and the rear cloth pressing connecting rod synchronously and oppositely perform lifting motion under the driving of the cloth pressing rotating connecting plate by utilizing the continuous reciprocating rotation of the cloth pressing reciprocating rotary disc, the middle part of the reciprocating rotating connecting plate on one side above the front cloth pressing connecting rod is rotatably connected with a cloth transmission processing bracket, the reciprocating rotating connecting plate is rotatably connected with a lifting push plate roller along the upper side of the front material guide roller end, the two sides of a front lifting guide plate on the upper side of the lifting push plate roller are slidably arranged on the front lifting guide rod along the vertical direction, a guide plate reset spring is sleeved on the front lifting guide rod on the upper side of the front lifting guide plate, so that when the reciprocating rotating connecting plate is driven by the front cloth pressing connecting rod to perform clockwise swing, the reciprocating rotating connecting plate can push the front lifting guide plate to vertically move upwards by utilizing the lifting push plate roller, the front lifting guide plate can conveniently and smoothly vertically move downwards under the action of a guide plate reset spring, a front positioning cloth pressing plate is horizontally and fixedly arranged in the middle of the upper side of the front lifting guide plate, a front cloth pressing carrier plate is horizontally and fixedly attached to the lower side of a front carrier plate bracket, a rear lifting guide rod is vertically and slidably arranged in a guide rod lifting sleeve on the upper side of a rear cloth pressing connecting rod, a rear positioning cloth pressing plate is horizontally and fixedly arranged in the middle of the upper side of the rear lifting guide plate at the upper end of the rear lifting guide rod, a rear cloth pressing carrier plate is horizontally and fixedly attached to the lower side of a rear carrier plate bracket, so that when the cloth pressing rotating connecting plate swings anticlockwise, the front positioning cloth pressing plate and the rear positioning cloth pressing plate can synchronously move upwards to synchronously press and fix the two sides of melt-blown cloth, when the cloth pressing rotating connecting plate swings clockwise, the front positioning cloth pressing plate and the rear positioning cloth pressing plate can synchronously move downwards, the melt-blown fabric can be stably and smoothly conveyed and guided under the traction action of the fabric-pulling conveying mechanism, the rotary connecting position of the fan-shaped push rod rotating plate and the fabric-conveying processing support is the circle center position of the fan-shaped structure, the cloth-pressing reciprocating swing rod is pushed by the arc surface outside the fan-shaped push rod rotating plate, the two sides of the melt-blown fabric are fastened and fixed in fixed time, the push rod swing guide wheel at the end part of the cloth-pressing reciprocating swing rod can be ensured to stably and uniformly press and fix the two sides of the melt-blown fabric in the whole process of rolling along the arc surface outside the fan-shaped push rod rotating plate, the reciprocating impurity-sucking mechanism can fully and efficiently suck impurities on the surface of the melt-blown fabric which is pressed and fixed in a continuous reciprocating manner, a front cloth-pressing adhesive layer is attached to the upper side surface of the front positioning cloth-pressing plate with the arc-shaped structure, and a rear cloth, the cloth conveying and processing bracket is horizontally arranged on the upper sides of the front positioning cloth pressing plate and the rear positioning cloth pressing plate through a reciprocating impurity absorbing mechanism, the translation impurity absorbing cylinder has the same conveying direction with the melt-blown cloth, a lifting impurity absorbing cylinder is vertically and downwards fixedly arranged on a translation impurity absorbing guide plate at the output end of the translation impurity absorbing cylinder, a reciprocating impurity absorbing material pipe is vertically and fixedly arranged on one side of the lifting impurity absorbing guide plate at the output end of the lifting impurity absorbing cylinder, and the middle part of the upper side of the reciprocating impurity absorbing material pipe is communicated with an impurity absorbing connecting hose, when two sides of the melt-blown fabric are pressed and fastened respectively at fixed time, the reciprocating impurity-absorbing material pipe is pushed downwards along the vertical direction by utilizing the lifting impurity-absorbing cylinder, so that the reciprocating impurity-absorbing material pipe and the melt-blown fabric are arranged closely and adjacently, an impurity-absorbing connecting hose on the reciprocating impurity-absorbing material pipe is communicated with an external fan, and the translating impurity-absorbing guide plate is pushed by utilizing the translating impurity-absorbing cylinder to continuously reciprocate to perform translation motion, so that adhesive fibers on the surface of the melt-blown fabric can be sufficiently and efficiently absorbed by utilizing the reciprocating impurity-absorbing material pipe, the melt-blown fabric is in a static state when the melt-blown fabric is absorbed by the reciprocating impurity-absorbing material pipe, the reciprocating impurity-absorbing material pipe can sufficiently and efficiently perform continuous reciprocating impurity-absorbing processing on the surface of the melt-blown fabric for multiple times, the efficiency and the quality of impurity-absorbing processing of the melt-blown fabric are improved, when the melt-blown fabric is absorbed by utilizing the, the device can effectively avoid the tensile distortion of the melt-blown fabric under the adsorption action of the reciprocating impurity absorbing material pipe, improve the production and processing quality of the melt-blown fabric, ensure that the reciprocating impurity absorbing material pipe can efficiently and fully absorb and remove the adhesive fibers on the surface of the melt-blown fabric by the vertical flat structure of the reciprocating impurity absorbing material pipe and the impurity absorbing material inlet with a necking structure at the lower side of the reciprocating impurity absorbing material pipe, respectively and horizontally slide and arrange a front cloth pulling guide plate and a rear cloth pulling guide plate at two sides of a reciprocating cloth pulling guide rod between a rear cloth guiding rotary roller and a cloth conveying and discharging rotary roller, a chain pulling connecting plate is vertically and fixedly arranged at the lower end of the front cloth pulling guide plate, two side ends of a reciprocating cloth pulling chain which is wound and connected on a reciprocating cloth pulling chain wheel are respectively and fixedly connected with the chain pulling connecting plate and the rear cloth pulling guide plate, a front pull plate return spring is horizontally arranged between the front spring connecting plate at one side of the front cloth pulling guide plate and the rear cloth pulling guide plate, and a rear pull plate return, the reciprocating spreading chain wheel is used for reciprocating rotation, the reciprocating spreading chain wheel can alternatively draw the front spreading guide plate and the rear spreading guide plate by utilizing the reciprocating spreading chain, when the reciprocating spreading chain wheel rotates clockwise, the reciprocating spreading chain can draw and translate the rear spreading guide plate, the front spreading guide plate can stably and smoothly reset and translate under the action of a front spreading reset spring, when the reciprocating spreading chain wheel rotates anticlockwise, the reciprocating spreading chain can draw and translate the front spreading guide plate, the rear spreading guide plate can stably and smoothly reset and translate under the action of a rear spreading reset spring, the front spreading guide plate and the rear spreading guide plate can synchronously and oppositely move in translation all the time, the reciprocating spreading guide rod is a hard smooth metal rod with a regular polygon structure in vertical section, and the front spreading guide plate and the rear spreading guide plate can stably and smoothly reciprocate and translate along the reciprocating spreading guide rod, the front rag guide plate is obliquely and upwards fixedly arranged at the lower side of the front rag guide plate through a front rag lower support plate, a front rag compression spring is arranged between the lower side of the front rag upper press plate and the front rag guide plate, the upper end of the front rag upper press plate is fixedly provided with a front adsorption iron sheet along the side of the front adsorption magnet in an attaching way, a rear rag lower support plate is obliquely and upwards fixedly arranged at the lower side of the rear rag guide plate, a rear rag compression spring is arranged between the lower side of the rear rag upper press plate and the rear rag guide plate, the upper end of the rear rag upper press plate is fixedly provided with a rear adsorption iron sheet along the side of the rear adsorption magnet in an attaching way, front rag guide wheels are respectively and rotatably connected on guide wheel mounting brackets at the two sides of the upper end of the front rag upper press plate, rear rag guide wheels are respectively and rotatably connected on guide wheel mounting brackets at the two sides of the upper end of the, the front spreading upper press plate rotates clockwise under the pushing action of the front push plate guide wheel, the front adsorption iron sheet of the front spreading upper press plate is disconnected with the front adsorption magnet, the front spreading upper press plate is tightly pressed and attached with the front spreading lower bearing plate under the action of the front spreading compression spring to realize the tight fixation of the melt-blown cloth, the rear spreading guide plate and the front spreading guide plate synchronously move in opposite directions under the linkage action of the reciprocating spreading chain, when the front spreading guide plate moves in a translation way to one side end part of the reciprocating spreading guide rod, the rear spreading guide plate can synchronously move in a translation way to the other side end part of the reciprocating spreading guide rod, the rear spreading upper press plate rotates anticlockwise under the pushing action of the rear push plate guide wheel, the rear adsorption iron sheet of the rear spreading upper press plate is fixed with the rear adsorption magnet, the rear spreading upper press plate is disconnected with the rear spreading lower bearing plate to loosen the melt-blown cloth, and the counterclockwise rotation of the reciprocating spreading chain wheel is realized, the front cloth spreading guide plate pulls and feeds the melt-blown cloth, the reciprocating cloth spreading chain wheel is utilized to reciprocate and rotate, so that the front cloth spreading guide plate and the rear cloth spreading guide plate can alternately pull and convey the melt-blown cloth, the high-efficiency and convenient sequential segmented pulling and conveying of the melt-blown cloth is realized, the reciprocating translation toothed plate is arranged in the toothed plate reciprocating support in a sliding manner along the horizontal direction, the reciprocating rotation gear is meshed and connected with the reciprocating translation toothed plate, the upper reciprocating rotation chain wheel at the outer side of the reciprocating cloth spreading chain wheel is connected with the lower reciprocating rotation chain wheel at the outer side of the reciprocating rotation gear in a reciprocating rotation chain transmission manner, the reciprocating translation toothed plate is horizontally and fixedly provided with a toothed plate translation connecting rod along the cloth spreading rotation disc end, the reciprocating pulling connecting rod is arranged between the cloth spreading rotation disc and the toothed plate translation connecting rod, and the cloth spreading main chain wheel at the output end of the cloth spreading conveying motor is connected with the cloth spreading auxiliary chain wheel at the cloth spreading rotation, the cloth spreading and conveying mechanism is characterized in that a cloth spreading and conveying motor is utilized to drive a cloth spreading and rotating disc to rotate, the cloth spreading and rotating disc can utilize a reciprocating drawing connecting rod to drive a reciprocating translation toothed plate to perform reciprocating translation motion in the rotating process, the reciprocating translation toothed plate can be driven by the reciprocating translation toothed plate to reciprocate to rotate, under the rotating action of the cloth spreading and rotating disc, a front cloth spreading guide plate and a rear cloth spreading guide plate can alternately draw and convey the melt-blown cloth, a cloth conveying and processing support is arranged on the lower side of the cloth spreading and rotating disc in the radial direction of the cloth spreading and rotating disc through a disc positioning mechanism, when the cloth spreading and rotating disc drives the reciprocating translation toothed plate to move to the end parts on the two sides of the toothed plate reciprocating support, the disc positioning mechanism can limit and fix the cloth spreading and rotating disc, the cloth spreading and rotating disc can stop rotating, the drawing and conveying of the melt-blown cloth is stopped, and the cloth pressing and impurity-absorbing mechanism compresses and fixes, by utilizing the structure, the rotating speed of the fan-shaped push rod rotating plate and the granny rag rotating disc is regulated, so that the rolling time of the end part of the cloth pressing reciprocating swing rod along the outer side of the fan-shaped push rod rotating plate except the outer edge of the arc surface is the same as the half-circle rotating time of the granny rag rotating disc, the limiting and fixing time of the disc positioning mechanism on the granny rag rotating disc is the same as the rolling time of the end part of the cloth pressing reciprocating swing rod along the outer side of the fan-shaped push rod rotating plate, so that the cloth pressing and impurity absorbing mechanism compresses and fixes the melt-blown cloth for impurity absorbing processing and the cloth pulling and conveying mechanism continuously and alternately operates for pulling and conveying the melt-blown cloth, the stable and smooth segmented impurity absorbing processing of the melt-blown cloth in the conveying process is realized, the automation degree of the production and processing of the melt-blown cloth is improved, the disc positioning clamping grooves are symmetrically arranged along the radial direction of the granny rag, the reciprocating positioning guide rod is rotatably connected with a lifting positioning guide wheel matched with the disc positioning clamping groove along the side end part of the cloth-pulling rotating disc, a reciprocating push rod groove is arranged on the outer side of the reciprocating positioning guide rod, a reciprocating guide rod push plate at the output end of the guide rod pushing cylinder is arranged in the reciprocating push rod groove, when the cloth-pulling rotating disc rotates, the reciprocating positioning guide rod can be attached and pressed with the cloth-pulling rotating disc by using a lifting rod supporting spring, the lifting positioning guide wheel stably and smoothly rolls along the outer edge of the cloth-pulling rotating disc, when the lifting positioning guide wheel rolls into the disc positioning clamping groove, the lifting positioning guide wheel can be connected with the disc positioning clamping groove in a matching way, the cloth-pulling rotating disc stops rotating efficiently and conveniently, after the cloth-pressing impurity-sucking mechanism finishes impurity-sucking processing on the melt-sprayed cloth, the reciprocating guide rod push plate is pushed by using the guide rod pushing cylinder, and the reciprocating guide rod push, so that the lifting positioning guide wheel is disconnected with the disc positioning clamping groove, the cloth spreading rotating disc is driven by the cloth spreading conveying motor to continue rotating, the two sides of the disc positioning clamping groove on the cloth spreading rotating disc are respectively in transition connection with the outer edge of the cloth spreading rotating disc through arc-shaped guide wheel surfaces, the lifting positioning guide wheel can smoothly slide into the disc positioning clamping groove along the arc-shaped guide wheel surface, and the guide rod reciprocating sleeve matched with the reciprocating positioning guide rod is arranged outside the guide rod lifting support to ensure that the reciprocating positioning guide rod can smoothly and accurately slide in a reciprocating manner, so that the invention has reasonable structural design, can be with the high-efficient convenient segmentation tractive conveying in proper order of melt-blown fabric, the messenger can be in melt-blown fabric data send process steady smooth and easy will melt-blown fabric segmentation gettering processing, improve melt-blown fabric production and processing degree of automation, satisfy the needs of plant use.
Drawings
Fig. 1 is a schematic front view of a meltblown fabric transfer apparatus according to the present invention.
Fig. 2 is a schematic front view of the cloth feeding and guiding mechanism of the present invention.
Fig. 3 is a schematic front view of the press cloth gettering mechanism of the present invention.
Fig. 4 is a front view schematically illustrating the front lift guide of the present invention.
Fig. 5 is a front view schematic diagram of the rag conveying mechanism of the present invention.
Fig. 6 is a front view structural schematic diagram of the front and rear cloth spreading guides of the present invention.
FIG. 7 is a front view of the disc positioning mechanism of the present invention.
In the figure: 1. a cloth conveying processing bracket, 2, a cloth feeding and guiding mechanism, 3, a cloth pressing and impurity absorbing mechanism, 4, a cloth pulling and conveying mechanism, 5, a cloth feeding and conveying rotating roller, 6, a cloth feeding and conveying motor, 7, a melt-blown cloth pressing rotating roller, 8, an upper guide rotating roller, 9, a lower guide rotating roller, 10, a cloth feeding main chain wheel, 11, a cloth feeding auxiliary chain wheel, 12, a cloth feeding conveying chain, 13, a cloth pressing tensioning rotating plate, 14, an upper reciprocating channel, 15, a lower reciprocating channel, 16, an upper reciprocating guide plate, 17, an upper pull plate spring, 18, a lower reciprocating guide plate, 19, a lower pull plate spring, 20, a front guide rotating roller, 21, a rear guide rotating roller, 22, a cloth pressing reciprocating rotating disc, 23, a fan-shaped push rod rotating plate, 24, a cloth pressing motor, 25, a front positioning cloth pressing plate, 26, a rear positioning cloth pressing plate, 27, a reciprocating impurity absorbing mechanism, 28, a cloth pressing oscillating bar, 29, a cloth pressing oscillating bar resetting tension spring, 30, a cloth pressing main chain wheel, 31, a cloth pressing auxiliary chain wheel, 32. a cloth pressing processing chain, 33 cloth pressing rotating connecting plates, 34 front cloth pressing connecting rods, 35 rear cloth pressing connecting rods, 36 reciprocating rotating connecting plates, 37 lifting push plate rollers, 38 front lifting guide plates, 39 front lifting guide rods, 40 guide plate return springs, 41 front bearing plate supports, 42 front cloth pressing bearing plates, 43 guide rod lifting sleeves, 44 rear lifting guide rods, 45 rear lifting guide plates, 46 rear bearing plate supports, 47 rear cloth pressing bearing plates, 48 translation impurity absorbing cylinders, 49 lifting impurity absorbing cylinders, 50 reciprocating impurity absorbing pipes, 51 cylinder mounting supports, 52 translation impurity absorbing guide plates, 53 lifting impurity absorbing guide plates, 54 impurity absorbing connecting hoses, 55 cloth conveying discharging rotating rollers, 56 reciprocating cloth pulling guide rods, 57 front cloth pulling guide plates, 58 rear cloth pulling guide plates, 59 reciprocating cloth pulling chain wheels, 60 reciprocating translation toothed plates, 61 cloth pulling rotating discs, 62. a cloth pulling conveying
Detailed Description
To further illustrate the present invention, a specific embodiment of a meltblown web transfer apparatus is further described below with reference to the accompanying drawings, and the following examples are illustrative of the present invention and are not intended to limit the invention thereto.
As shown in figure 1, the melt-blown fabric conveying and processing device comprises a fabric conveying and
As shown in fig. 3 and 4, the cloth pressing and impurity absorbing mechanism 3 of the present invention comprises a
As shown in fig. 5, 6 and 7, the spreading transmission mechanism 4 of the present invention comprises a cloth transfer and
A cloth pressing and tensioning spring 102 is obliquely arranged between a cloth pressing and tensioning rotary plate 13 and a cloth
By adopting the technical scheme, when the melt-blown fabric conveying and processing device is used, the cloth feeding guide mechanism 2, the cloth pressing impurity absorbing mechanism 3 and the cloth pulling conveying mechanism 4 are sequentially arranged on one side of the cloth conveying and
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
- 上一篇：一种医用注射器针头装配设备
- 下一篇：一种服装生产用送料装置及送料方法