CN112430951A

CN112430951A - Processing system for melt-blown non-woven fabric preparation

Info

Publication number: CN112430951A
Application number: CN202011356448.9A
Authority: CN
Inventors: 贺石岩; 刘国迁
Original assignee: Nanjing Xuexiu Clothing Co ltd
Current assignee: Nanjing Xuexiu Clothing Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-03-02

Abstract

The invention provides a processing system for preparing melt-blown non-woven fabric, which comprises a base, a transmission unit and a drying unit, wherein a drying cavity is formed in the base; the invention can solve the problems that the traditional non-woven fabric is generally dried by adopting a microwave drying mode, but the price of microwave drying equipment is higher, the operation difficulty of the equipment is higher, and the operation of operators is difficult; when the existing non-woven fabric drying equipment is used for drying the non-woven fabric, the chips and dust remained on the surface of the non-woven fabric cannot be effectively removed, so that the non-woven fabric needs to be subjected to secondary processing to remove the chips and dust on the surface of the non-woven fabric, unnecessary workload is increased, and the working time is consumed.

Description

Processing system for melt-blown non-woven fabric preparation

Technical Field

The invention relates to the technical field of melt-blown non-woven fabric manufacturing and processing, in particular to a processing system for melt-blown non-woven fabric manufacturing.

Background

Nonwoven fabrics are made of oriented or random fibers; it is called cloth because of its appearance and certain properties; the non-woven fabric is a melt-blown non-woven fabric formed by drawing polymer melt trickle extruded from spinneret orifices by adopting high-speed hot air flow, thereby forming superfine fibers and collecting the superfine fibers on a condensing net curtain or a roller, and simultaneously bonding the superfine fibers to the condensing net curtain or the roller; the non-woven fabric has more gaps, a fluffy structure and good wrinkle resistance, and the superfine fibers with unique capillary structures increase the number and the surface area of the fibers per unit area, so that the non-woven fabric has good filterability, shielding property, heat insulation property and oil absorption property; after the production and processing of general non-woven fabrics are finished, cleaning treatment is needed to be carried out, and then drying is carried out on the non-woven fabrics so as to ensure that the quality of the non-woven fabrics meets the requirements.

However, the following problems exist in the prior art when the melt-blown non-woven fabric is manufactured and processed: one, traditional non-woven fabrics generally adopt microwave drying's mode to carry out drying process to it when carrying out the drying, however microwave drying equipment's price is higher, and the operation degree of difficulty of this type of equipment is great, easily causes the operation workman to go up the hand difficulty, consequently influences work efficiency, and easily causes the non-woven fabrics to appear damaging, the extravagant cost in drying process.

Secondly, when current non-woven fabrics drying equipment carries out drying process to the non-woven fabrics, can't clear away its surperficial remaining piece and dust effectively, consequently just need carry out secondary operation to the non-woven fabrics to clear away the piece and the dust on its surface, thereby increase unnecessary work load, and consume operating time.

Disclosure of Invention

In order to solve the above problems, the invention provides a processing system for preparing melt-blown nonwoven fabric, comprising a base, a transmission unit and a drying unit, wherein a drying cavity is arranged in the base, the transmission unit is arranged in the base, and the drying unit is arranged at the inner side of the transmission unit, wherein:

feed inlet and discharge gate have been seted up to the symmetry from top to bottom at the base left end, the cylinder spout has been seted up between feed inlet and the discharge gate, the linkage groove has been seted up along the stoving chamber outside, the support spout has been seted up to the linkage groove left end, the groove that slides has evenly been seted up to linkage groove right-hand member inside wall circumference, and linkage groove right-hand member outside wall circumference evenly be provided with the spacing groove that slides the groove and cooperate, and set up the transmission groove along stoving chamber longitudinal symmetry, set up the rotation groove No. one along feed inlet and discharge gate outside wall mirror image, extend along the rotation groove No. one and seted.

The transmission unit comprises a transmission motor, a transmission shaft, an execution roller, a linkage shaft, a bearing tray, a linkage gear, an execution gear, a rotating shaft and an auxiliary tray, wherein: the transmission motor is arranged on the outer wall of the left side of the front end of the base through a motor cover, the tail end of an output shaft of the transmission motor is connected with a transmission shaft through a spline, the outer wall of the transmission shaft is sleeved with a transmission roller which is arranged in the cylindrical chute in a sliding way, and the outer walls of the two ends of the transmission shaft are sleeved with driving gears, the execution roller is arranged in the first rotating groove in a sliding manner, and two ends of the execution roller are sleeved with driven gears engaged with the driving gears, the linkage shaft is arranged on the inner walls of the front end and the rear end of the drying cavity in a sliding manner, the linkage shaft is connected with the transmission shaft through belt transmission, linkage gears which are arranged in the transmission groove in a sliding manner are symmetrically sleeved along the front and the back of the outer wall of the linkage shaft, a bearing plate is arranged on the inner side wall of each linkage gear, and a rotating shaft is arranged along the circumferential direction of the inner side wall of the transmission groove in a sliding manner, an execution gear meshed with the linkage gear is sleeved on the outer wall of the rotating shaft, and an auxiliary disc matched with the bearing disc is sleeved on the inner side of the rotating shaft.

The drying unit includes fixed block, spacing post, air blower, trachea, shunt tubes, supporting seat, backing roll, rotation cam, gangbar and beats the subassembly, wherein: the fixed block is installed on stoving chamber left end inner wall through spacing seat, the inside constant head tank that has seted up of fixed block, evenly seted up the bullport along constant head tank outer wall circumference, the blower is installed in the constant head tank, evenly be provided with the trachea along blower outer wall circumference, the shunt tubes is evenly installed from the front to the back to the trachea lateral wall, and the shunt tubes sets up in the bullport, the supporting seat sets up on the fixed block outer wall of bullport department, the supporting seat other end rotates and is provided with the backing roll, it is connected with the execution roller through belt drive to rotate the cam, and rotate the cam and slide and set up at No. two rotation inslots, it sets up the gangbar to rotate the cam outer wall rotation, and upside rotation cam.

The beating component comprises a guide block, a supporting plate, a contact rod, a positioning plate, a positioning column, a contraction spring rod, an execution plate, a beating column and an adsorption machine, wherein: the guide block slides and sets up in supporting the spout, and guide block left side outer wall rotates with the gangbar and is connected, be provided with the bearing board that slides the setting in the gangway along the guide block right-hand member, evenly be provided with along bearing board right side inner wall circumference and slide groove matched with conflict pole, the locating plate is installed in the spacing inslot, install the reference column along locating plate inside wall longitudinal symmetry, reference column end-to-end connection has the shrink spring pole, the execution board is installed to the shrink spring pole other end, the inside absorption groove of having seted up of execution board, and the end of execution board slides and is provided with the percussion post, the inside linkage hole of having seted up of percussion post, and percussion post outer wall evenly distributed sets up the filtration hole that communicates with the gangway, the adsorption apparatus is installed in the absorption groove, and the adsorption.

As a preferred technical scheme of the invention, the linkage gear is of a flange plate structure which is convenient for driving the bearing plate to rotate.

As a preferable technical scheme of the invention, the air pipe is a T-shaped structural pipe which is convenient for conveying the air in the air blowing machine to the shunt pipe.

As a preferred technical scheme of the invention, a storage groove is formed in the supporting roll, a heating column is installed in the storage groove, and connecting holes matched with the flow dividing pipes are uniformly formed in the circumferential direction of the outer wall of the supporting roll.

As a preferred technical solution of the present invention, the inner side of the abutting rod is a semicircular structure facilitating inward pressing of the actuating plate, and the outer side of the actuating plate is a semicircular structure for matching with the abutting rod.

The invention has the beneficial effects that:

the invention greatly improves the manufacturing and processing of melt-blown non-woven fabrics, and can solve the problems that the traditional non-woven fabrics are generally dried in a microwave drying mode, however, the price of microwave drying equipment is higher, the operation difficulty of the equipment is higher, the operation difficulty of operators is easy to cause difficulty, the working efficiency is influenced, and the non-woven fabrics are easy to damage and waste the cost in the drying process; secondly, when current non-woven fabrics drying equipment carries out drying process to the non-woven fabrics, can't clear away its surperficial remaining piece and dust effectively, consequently just need carry out secondary operation to the non-woven fabrics to clear away the piece and the dust on its surface, thereby increase unnecessary work load, and consume operating time "scheduling problem.

The conveying unit is arranged, so that the structure is simple, the operation is convenient, the non-woven fabric can be continuously conveyed to the right side, the drying unit can conveniently dry the non-woven fabric, the operation difficulty is effectively reduced, the non-woven fabric is prevented from being damaged in the drying process, and the working efficiency is improved.

The drying unit is arranged, the drying unit can be matched with the transmission unit to dry the non-woven fabric, and meanwhile, dust and debris remained on the surface of the non-woven fabric can be removed, so that secondary processing of the non-woven fabric is avoided, the workload is reduced, and the working time is shortened.

And fourthly, the beating assembly is arranged, and can be matched with the drying unit to carry out intermittent and continuous beating on the surface of the non-woven fabric so as to further remove dust and debris on the surface of the non-woven fabric.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a top cross-sectional view of the present invention.

FIG. 3 is a schematic perspective view of the linkage shaft, the linkage gear and the fixing block of the present invention.

Fig. 4 is a partial enlarged view of fig. 1 a of the present invention.

Fig. 5 is a partial enlarged view of the present invention at B of fig. 2.

Fig. 6 is a partial enlarged view at X of fig. 1 of the present invention.

Fig. 7 is a schematic perspective view of the support plate and the contact rod of the present invention.

Fig. 8 is a schematic perspective view of the positioning plate, the actuator plate and the tapping column of the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in fig. 1 to 8, the present invention provides a processing system for preparing meltblown nonwoven fabric, including a rack 1, a transmission unit 2 and a drying unit 3, wherein a drying chamber 11 is opened inside the rack 1, the transmission unit 2 is installed inside the rack 1, the drying unit 3 is installed inside the transmission unit 2, wherein:

feed inlet 12 and discharge gate 13 have been seted up to the symmetry from top to bottom in frame 1 left end, cylindrical chute 14 has been seted up between feed inlet 12 and the discharge gate 13, linkage groove 111 has been seted up along the stoving chamber 11 outside, support spout 112 has been seted up to linkage groove 111 left end, sliding groove 113 has evenly been seted up to linkage groove 111 right-hand member inside wall circumference, and linkage groove 111 right-hand member outside wall circumference evenly is provided with the spacing groove 114 with sliding groove 113 matched with, and set up transmission groove 115 along stoving chamber 11 front and back symmetry, seted up a rotation groove 121 along feed inlet 12 and discharge gate 13 outside wall mirror image, extend along a rotation groove 121 and seted up No. two rotation grooves 122 to the outside.

The transmission unit 2 comprises a transmission motor 21, a transmission shaft 22, an execution roller 23, a linkage shaft 24, a bearing tray 25, a linkage gear 26, an execution gear 27, a rotating shaft 28 and an auxiliary tray 29, wherein: the transmission motor 21 is installed on the outer wall of the left side of the front end of the rack 1 through a motor cover, the tail end of an output shaft of the transmission motor 21 is connected with a transmission shaft 22 through a spline, the outer wall of the transmission shaft 22 is sleeved with a transmission roller 221 which is arranged in the cylindrical sliding groove 14 in a sliding mode, the outer walls of the two ends of the transmission shaft 22 are sleeved with driving gears 222, an execution roller 23 is arranged in the first rotating groove 121 in a sliding mode, the two ends of the execution roller 23 are sleeved with driven gears 231 which are meshed with the driving gears 222, a linkage shaft 24 is arranged on the inner walls of the front end and the rear end of the drying cavity 11 in a sliding mode, the linkage shaft 24 is connected with the transmission shaft 22 through belt transmission, linkage gears 26 which are arranged in the transmission groove 115 in a sliding mode are symmetrically sleeved on the front; and a rotating shaft 28 is arranged along the circumferential direction of the inner side wall of the transmission groove 115 in a sliding manner, an actuating gear 27 meshed with the linkage gear 26 is sleeved on the outer wall of the rotating shaft 28, and an auxiliary disc 29 matched with the bearing disc 25 is sleeved on the inner side of the rotating shaft 28.

During specific work, open drive motor 21, drive motor 21 drives driving roller 221 through transmission shaft 22 and carries out clockwise rotation, and transmission shaft 22 drives executive roller 23 through driving gear 222 cooperation driven gear 231 and carries out anticlockwise rotation, transmission shaft 22 drives linkage gear 26 through universal driving shaft 24 and carries out clockwise rotation during, linkage gear 26 drives bearing disc 25 and carries out clockwise rotation, linkage gear 26 drives auxiliary disc 29 through executive gear 27 cooperation pivot 28 and carries out anticlockwise rotation simultaneously, thereby can carry the non-woven fabrics to the right side in succession.

The drying unit 3 comprises a fixed block 31, an air blower 32, a shunt pipe 33, a supporting seat 34, a supporting roller 35, a rotating cam 36, a linkage rod 37 and a beating component 38, wherein: the fixed block 31 is installed on the inner wall of the left end of the drying cavity 11 through a limiting seat 311, a positioning groove 312 is formed in the fixed block 31, guide holes 313 are uniformly formed in the circumferential direction of the outer wall of the positioning groove 312, the air blower 32 is installed in the positioning groove 312, air pipes 321 are uniformly arranged in the circumferential direction of the outer wall of the air blower 32, and the air pipes 321 facilitate transmission of air in the air blower 32 to T-shaped structural pipes in the flow dividing pipe 33; the outer side wall of the air pipe 321 is uniformly provided with the shunt tubes 33 from front to back, the shunt tubes 33 are arranged in the guide holes 313, the supporting seat 34 is arranged on the outer wall of the fixing block 31 at the guide holes 313, the other end of the supporting seat 34 is rotatably provided with the supporting roller 35, a storage groove 351 is formed in the supporting roller 35, the heating column 352 is arranged in the storage groove 351, and the connecting holes 353 matched with the shunt tubes 33 are uniformly formed in the circumferential direction of the outer wall of the supporting roller 35; the rotating cam 36 is connected with the executing roller 23 through belt transmission, the rotating cam 36 is arranged in the second rotating groove 122 in a sliding mode, the linkage rod 37 is arranged on the outer wall of the rotating cam 36 in a rotating mode, the upper rotating cam 36 and the lower rotating cam 36 are arranged in a centrosymmetric mode, and the tail end of the linkage rod 37 is connected with the beating component 38.

When the drying machine works specifically, the air blower 32 is turned on, the air blower 32 sprays air outwards through the air pipe 321 in cooperation with the shunt pipe 33, so that dust and debris on the surface of the non-woven fabric are sprayed outwards, and meanwhile the heating column 352 is matched with the air blower 32 to heat and dry the non-woven fabric, so that the drying speed of the non-woven fabric is increased; during the process, the rotating cam 36 rotates counterclockwise under the action of the actuating roller 23, and the rotating cam 36 drives the beating assembly 38 to beat the surface of the non-woven fabric through the linkage rod 37 so as to further remove the dust remaining on the surface of the non-woven fabric.

Rapping assembly 38 includes guide block 381, support plate 382, interference bar 383, positioning plate 384, positioning post 385, retracting spring bar 386, actuating plate 387, rapping post 388, and adsorber 389, wherein: the guide block 381 is arranged in the support sliding groove 112 in a sliding manner, the outer wall of the left side of the guide block 381 is rotatably connected with the linkage rod 37, a support plate 382 which is arranged in the linkage groove 111 in a sliding manner is arranged along the right end of the guide block 381, the circumferential direction of the inner wall of the right side of the support plate 382 is uniformly provided with a contact rod 383 matched with the sliding groove 113, and the inner side of the contact rod 383 is of a semicircular structure; the positioning plate 384 is arranged in the limiting groove 114, positioning columns 385 are symmetrically arranged in front and back of the inner side wall of the positioning plate 384, the tail end of each positioning column 385 is connected with a contraction spring rod 386, the other end of each contraction spring rod 386 is provided with an execution plate 387, and the outer side of each execution plate 387 is of a semicircular structure matched with the corresponding abutting rod 383; execution plate 387 is inside to be seted up adsorption tank 3871, and execution plate 387 end slides and is provided with beats post 388, beats post 388 inside and has seted up linkage hole 3881, and beats post 388 outer wall evenly distributed and seted up the filtration hole 3882 that is linked together with linkage hole 3881, and adsorption machine 389 installs in adsorption tank 3871, and adsorption machine 389 output is connected with linkage hole 3881 through connecting pipe 3891.

During specific work, the guide block 381 performs left-right reciprocating motion under the action of the rotating cam 36 matched with the linkage rod 37, the guide block 381 drives the abutting rod 383 to perform left-right reciprocating circumferential motion through the matching of the bearing plate 382 and the linkage groove 111, the abutting rod 383 drives the execution plate 387 to perform inward reciprocating linear motion, the execution plate 387 performs inward reciprocating linear motion under the action of the positioning column 385 matched with the contraction spring rod 386, the execution plate 387 drives the beating column 388 to perform inward reciprocating linear motion so as to perform intermittent continuous beating processing on the non-woven fabric, at the moment, the adsorption machine 389 is opened, and the adsorption machine 389 performs adsorption processing on the surface of the non-woven fabric and dust and debris in the drying cavity 11 through the matching of the connecting pipe 3891 and the linkage hole 3881 and the filter hole 3882 so as to further remove residual dust on the surface of the non-woven fabric.

The working process is as follows: firstly, the non-woven fabric to be processed is arranged in the device through a feeding hole 12, and the device is started; then, the transmission motor 21 is turned on, the transmission motor 21 drives the transmission roller 221 to rotate clockwise through the transmission shaft 22, the transmission shaft 22 drives the execution roller 23 to rotate anticlockwise through the driving gear 222 and the driven gear 231, the transmission shaft 22 drives the linkage gear 26 to rotate clockwise through the linkage shaft 24, the linkage gear 26 drives the bearing tray 25 to rotate clockwise, and meanwhile, the linkage gear 26 drives the auxiliary tray 29 to rotate anticlockwise through the execution gear 27 and the rotating shaft 28, so that the non-woven fabric can be continuously conveyed to the right side; then the air blower 32 is turned on, the air blower 32 sprays air outwards through the air pipe 321 in cooperation with the shunt pipe 33, so that dust and debris on the surface of the non-woven fabric are sprayed outwards, and meanwhile the heating column 352 is used for heating and drying the non-woven fabric in cooperation with the air blower 32, so that the drying speed of the non-woven fabric is increased; during the period, the rotating cam 36 rotates anticlockwise under the action of the execution roller 23, the rotating cam 36 drives the guide block 381 to reciprocate left and right through the linkage rod 37, the guide block 381 drives the abutting rod 383 to reciprocate left and right circumferentially through the bearing plate 382 in cooperation with the linkage groove 111, the abutting rod 383 drives the execution plate 387 to reciprocate linearly inward, the execution plate 387 reciprocates linearly inward under the action of the positioning column 385 in cooperation with the contraction spring rod 386, so that the execution plate 387 drives the beating column 388 to reciprocate linearly inward to perform intermittent continuous beating processing on the non-woven fabric, at the moment, the adsorption machine 389 is opened, and the adsorption machine 389 performs adsorption processing on the surface of the non-woven fabric and dust and debris in the drying cavity 11 through the connection pipe 3891 in cooperation with the linkage hole 3881 and the filter hole 3882 so as to further remove the dust remaining on the surface of the non-woven fabric; the processed nonwoven fabric is discharged to the outside of the apparatus through the discharge port 13 by the driving roller 221 in cooperation with the lower execution roller 23.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A processing system for melt-blown nonwoven fabric production, comprising a frame (1), a transfer unit (2) and a drying unit (3), characterized in that: frame (1) is inside to be seted up stoving chamber (11), and frame (1) internally mounted has transmission unit (2), and transmission unit (2) inboard is installed in drying unit (3), wherein:

a feeding hole (12) and a discharging hole (13) are symmetrically formed in the left end of the rack (1) from top to bottom, a cylindrical sliding groove (14) is formed between the feeding hole (12) and the discharging hole (13), a linkage groove (111) is formed in the outer side of the drying cavity (11), a supporting sliding groove (112) is formed in the left end of the linkage groove (111), sliding grooves (113) are uniformly formed in the circumferential direction of the inner side wall of the right end of the linkage groove (111), limiting grooves (114) matched with the sliding grooves (113) are uniformly formed in the circumferential direction of the outer side wall of the right end of the linkage groove (111), transmission grooves (115) are symmetrically formed in the front and back direction of the drying cavity (11), a first rotating groove (121) is formed in a mirror image mode along the outer side walls of the feeding hole (12) and;

the transmission unit (2) comprises a transmission motor (21), a transmission shaft (22), an execution roller (23), a linkage shaft (24), a bearing tray (25), a linkage gear (26), an execution gear (27), a rotating shaft (28) and an auxiliary tray (29), wherein: the transmission motor (21) is arranged on the outer wall of the left side of the front end of the rack (1) through a motor cover, the tail end of an output shaft of the transmission motor (21) is connected with a transmission shaft (22) through a spline, the outer wall of the transmission shaft (22) is sleeved with a transmission roller (221) which is arranged in the cylindrical sliding groove (14) in a sliding manner, the outer walls of the two ends of the transmission shaft (22) are sleeved with driving gears (222), an execution roller (23) is arranged in a first rotating groove (121) in a sliding manner, the two ends of the execution roller (23) are sleeved with driven gears (231) which are meshed with the driving gears (222), a linkage shaft (24) is arranged on the inner walls of the front end and the rear end of the drying cavity (11) in a sliding manner, the linkage shaft (24) is connected with the transmission shaft (22) through belt transmission, linkage gears (26) which are arranged in the transmission groove, a rotating shaft (28) is uniformly arranged along the circumferential direction of the inner side wall of the transmission groove (115) in a sliding manner, an execution gear (27) meshed with the linkage gear (26) is sleeved on the outer wall of the rotating shaft (28), and an auxiliary disc (29) matched with the bearing disc (25) is sleeved on the inner side of the rotating shaft (28);

drying unit (3) are including fixed block (31), air blower (32), shunt tubes (33), supporting seat (34), backing roll (35), rotation cam (36), gangbar (37) and beat subassembly (38), wherein: the fixed block (31) is installed on the inner wall of the left end of the drying cavity (11) through a limiting seat (311), a positioning groove (312) is formed in the fixed block (31), a guide hole (313) is uniformly formed in the circumferential direction of the outer wall of the positioning groove (312), the air blower (32) is installed in the positioning groove (312), air pipes (321) are uniformly arranged in the circumferential direction of the outer wall of the air blower (32), shunt pipes (33) are uniformly installed on the outer side wall of the air pipes (321) from front to back, the shunt pipes (33) are arranged in the guide hole (313), a supporting seat (34) is arranged on the outer wall of the fixed block (31) at the guide hole (313), a supporting roller (35) is rotatably arranged at the other end of the supporting seat (34), a rotating cam (36) is connected with an executing roller (23) through belt transmission, the rotating cam (36) is slidably arranged in a second rotating groove (, the upper rotating cam (36) and the lower rotating cam (36) are arranged in central symmetry, and the tail end of the linkage rod (37) is connected with a beating component (38);

the rapping assembly (38) includes a guide block (381), a support plate (382), an interference bar (383), a positioning plate (384), a positioning column (385), a contracting spring bar (386), an execution plate (387), a rapping column (388), and an adsorber (389), wherein: the guide block (381) is arranged in the supporting sliding groove (112) in a sliding mode, the outer wall of the left side of the guide block (381) is connected with the linkage rod (37) in a rotating mode, a bearing plate (382) which is arranged in the linkage groove (111) in a sliding mode is arranged at the right end of the guide block (381), a contact rod (383) matched with the sliding groove (113) is evenly arranged along the circumferential direction of the inner wall of the right side of the bearing plate (382), a positioning plate (384) is installed in a limiting groove (114), positioning columns (385) are symmetrically installed in the front and back direction of the inner side wall of the positioning plate (384), the tail ends of the positioning columns (385) are connected with contracting spring rods (386), an execution plate (387) is installed at the other ends of the contracting spring rods (386), an adsorption groove (3871) is formed in the execution plate (387), a knocking column (388) is arranged at the tail end of the execution plate (385) in a sliding mode, linkage holes (3881) are formed in the knocking column (, the adsorption machine (389) is installed in the adsorption tank (3871), and the output end of the adsorption machine (389) is connected with the linkage hole (3881) through a connecting pipe (3891).

2. The processing system for preparing a meltblown nonwoven fabric according to claim 1, wherein: the linkage gear (26) is a flange structure which is convenient for driving the bearing plate (25) to rotate.

3. The processing system for preparing a meltblown nonwoven fabric according to claim 1, wherein: the air pipe (321) is a T-shaped structure pipe which is convenient for conveying the air in the air blower (32) to the shunt pipe (33).

4. The processing system for preparing a meltblown nonwoven fabric according to claim 1, wherein: supporting roll (35) are inside to be seted up storage tank (351), install heating post (352) in storage tank (351), evenly seted up along supporting roll (35) outer wall circumference with shunt tubes (33) matched with connecting hole (353).

5. The processing system for preparing a meltblown nonwoven fabric according to claim 1, wherein: the inside of the resisting rod (383) is of a semicircular structure which is convenient for inward extrusion of the execution plate (387), and the outside of the execution plate (387) is of a semicircular structure which is matched with the resisting rod (383).