CN214831380U

CN214831380U - Non-woven fabric netting machine

Info

Publication number: CN214831380U
Application number: CN202121694813.7U
Authority: CN
Inventors: 石成匡; 邹棋祥
Original assignee: Hangzhou Xiaoshan Phoenix Textile Co ltd
Current assignee: Hangzhou Xiaoshan Phoenix Textile Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2021-11-23
Anticipated expiration: 2031-07-24

Abstract

The utility model belongs to the technical field of non-woven fabrics processing equipment and specifically relates to a non-woven fabrics netting machine is related to, including the organism of seting up income silk mouth and discharge gate, the discharge gate department of organism is equipped with transmission device, transmission device's top is equipped with the brush roller, the both ends of brush roller are equipped with the mounting panel respectively, vertical sliding connection has the installation piece on the mounting panel, the brush roller rotates to be connected between two installation pieces, it is connected with first screw rod to rotate on the mounting panel, first screw rod pass the installation piece and with installation piece screw-thread fit, still be equipped with the drive assembly who is used for two first screw rods of simultaneous rotation between two mounting panels. This scheme has the effect that can change the brush roller position to the thickness change that the position height of messenger's brush roller can adapt to the non-woven fabrics, and then makes the brush roller clear up the non-woven fabrics smoothly.

Description

Non-woven fabric netting machine

Technical Field

The application relates to the field of non-woven fabric processing equipment, in particular to a non-woven fabric netting machine.

Background

The non-woven fabric is also called non-woven fabric, has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, and is popular with hand fans. The web-laying machine is also called a web-forming machine and is used for web-forming processing of non-woven fabric raw materials.

If the publication number is CN 211339915U's patent, a non-woven fabrics lapper is provided in this patent, including the lapper body, it has the discharge gate to open lapper body one side, the discharge gate is provided with the guide roll, two inside walls of discharge gate are fixed with the mounting panel respectively, it is connected with the driven voller parallel with the guide roll to rotate between two mounting panels, wherein the outside of a mounting panel is provided with conveyer motor, conveyer motor output shaft coaxial coupling has the drive roll of being connected with the inboard rotation of two mounting panels, the guipure has been cup jointed between drive roll and the driven voller, guipure one side sets up the clearance motor, clearance motor output shaft coaxial coupling has the brush roller that is located the guipure top, the guipure below is provided with the suction box, suction box up end is opened there is the opening, suction box one side intercommunication has the exhaust column, the one end that the suction box was kept away from to the exhaust column communicates there is the air exhauster.

Although above-mentioned web former can improve the cleaning efficiency to disconnected silk and stiff piece, nevertheless because the rigidity of brush roller, the unable regulation of interval between brush roller and the guipure, after the non-woven fabrics thickness grow of processing out, the transmission of non-woven fabrics will receive too big resistance, otherwise the unable effective butt non-woven fabrics of brush roller, disconnected silk and stiff piece on the non-woven fabrics then can not be peeled off smoothly to the brush roller, consequently needs the improvement.

SUMMERY OF THE UTILITY MODEL

In order to adjust the position of brush roller, make the brush roller can clear up the non-woven fabrics after the thickness change smoothly, this application provides a non-woven fabrics web machine.

The application provides a non-woven fabrics cloth net machine adopts following technical scheme:

the utility model provides a non-woven fabrics netting machine, including the organism of seting up into silk mouth and discharge gate, the discharge gate department of organism is equipped with transmission device, transmission device's top is equipped with the brush roller, the both ends of brush roller are equipped with the mounting panel respectively, vertical sliding connection has the installation piece on the mounting panel, the brush roller rotates to be connected between two installation pieces, it is connected with first screw rod to rotate on the mounting panel, first screw rod pass the installation piece and with installation piece screw-thread fit, still be equipped with the drive assembly who is used for two first screw rods of rotation simultaneously between two mounting panels.

Through adopting above-mentioned technical scheme, after the non-woven fabrics thickness of processing changes, the staff makes two first screws rotatory simultaneously through drive assembly, and under the screw thread traction effect, two installation pieces will go up and down in step to the position of brush roller just can change, and the brush roller will be cleared up the non-woven fabrics continuously. After the position adjustment of the brush roller is finished, because the first screw rod is meshed with the threads of the mounting blocks, the positions of the two mounting blocks and the brush roller are not easy to change under the condition that the first screw rod is not actively rotated.

Preferably, drive assembly is including rotating the dwang of connection between two mounting panels, and the fixed cover is equipped with first bevel gear respectively in the both ends of dwang, and the top of two first screws is all fixed and is equipped with second bevel gear, the meshing of first bevel gear and the second bevel gear of homonymy, drive assembly still including installing the second power spare that is used for rotatory dwang on the fixed plate.

By adopting the technical scheme, after the second power part is started to rotate the rotating rod, the two first bevel gears synchronously rotate, and the two second bevel gears respectively drive the corresponding first screw rods to rotate under the meshing action of the first bevel gears and the second bevel gears.

Preferably, each mounting plate is provided with a limiting rod which penetrates through the mounting blocks on the same side, and the limiting rods are parallel to the first screw rods on the same side.

Through adopting above-mentioned technical scheme, the gag lever post becomes to increase the degree of contact of installation piece with the mounting panel mutually, can retrain the lift of installation piece, reduces rocking of installation piece, and the position of brush roller will be more stable.

Preferably, the mounting plate is provided with scales for displaying the sliding distance of the mounting block.

Through adopting above-mentioned technical scheme, the scale can provide the reference for going up and down the installation piece, makes the position change of brush roller quick accurate more.

Preferably, the transmission device comprises two fixing plates arranged at intervals, a mesh belt and a driving roller are arranged between the two fixing plates, a first power part for rotating the driving roller is arranged on the fixing plates, and a linkage mechanism is arranged between the driving roller and the brush roller.

Through adopting above-mentioned technical scheme, the transmission speed of non-woven fabrics on the guipure depends on the rotational speed of drive roller, and link gear's setting makes the rotational speed of brush roller and drive roller keep the same better to make the rotational speed of brush roller be close to the transmission speed of non-woven fabrics, do benefit to the clearance of brush roller to the non-woven fabrics.

Preferably, the link gear includes the sprocket of installing respectively on brush roller and drive roller, and the meshing has the chain between two sprockets, and the fixed plate still is equipped with the adjusting part that is used for changing the chain elasticity.

Through adopting above-mentioned technical scheme, the drive roller drives a sprocket rotatory back, and through the meshing effect of chain, another sprocket will drive the brush roller rotatory. When the position of the brush roller is changed, the tightness degree of the chain between the two chain wheels is changed, and the tightness degree of the chain is adjusted through the adjusting assembly, so that the chain can continuously and smoothly transmit between the two chain wheels.

Preferably, the adjusting part comprises a second screw rod rotatably connected to the fixing plate, the length direction of the second screw rod is perpendicular to the length direction of the chain, a sliding block is sleeved on the second screw rod in a threaded manner, and an auxiliary wheel meshed with the chain is rotatably connected to the sliding block.

Through adopting above-mentioned technical scheme, after rotatory second screw rod, under the effect of screw thread traction, the slider will drive the length direction removal of auxiliary wheel along the perpendicular to chain. After the position of the brush roller is changed, the auxiliary wheel moves towards the corresponding direction, so that the tightness degree of the chain can be continuously and smoothly transmitted between the two chain wheels.

Preferably, the caulking groove has been seted up on the fixed plate, the second screw rod rotates to be connected in the caulking groove, and the cover is equipped with the spring on the second screw rod, spring one end and slider butt, the inner wall butt of the other end and caulking groove.

Through adopting above-mentioned technical scheme, the interlock degree between multiplicable slider of elasticity that the spring provided and the second screw rod makes the slider be difficult to rock, and auxiliary wheel alright steadily mesh with the chain, then the elasticity degree of chain is difficult to change when the transmission between two sprockets.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the position of the brush roller can be changed through the arrangement of the mounting plate, the mounting block, the first screw and the driving assembly, so that the position of the brush roller is adapted to the thickness change of the non-woven fabric;

2. through the arrangement of the chain wheel and the chain in the linkage mechanism, the rotating speed of the brush roller can be close to the transmission speed of the non-woven fabric, so that the cleaning of the non-woven fabric by the brush roller is facilitated;

3. through the setting of adjusting part in the link gear, can make the tensioning degree adaptation of chain the change of distance between two sprockets to the chain can smoothly drive between two sprockets.

Drawings

FIG. 1 is a schematic view of the overall structure of a nonwoven web laying machine according to an embodiment of the present application;

fig. 2 is a schematic view mainly showing the construction of the lifting mechanism and the link mechanism;

fig. 3 is an enlarged schematic view of a portion a in fig. 2, mainly showing a structural schematic view of the adjustment assembly.

Description of reference numerals: 1. a body; 11. a silk inlet; 12. a discharge port; 2. a transport mechanism; 21. a fixing plate; 211. caulking grooves; 22. mounting a plate; 221. mounting grooves; 222. calibration; 23. a drive roller; 24. a mesh belt; 25. a first motor; 3. a brush roller; 4. a lifting mechanism; 41. mounting blocks; 42. a first screw; 43. a limiting rod; 44. a drive assembly; 441. rotating the rod; 442. a first bevel gear; 443. a second bevel gear; 444. a second motor; 5. a linkage mechanism; 51. a sprocket; 52. a chain; 53. an adjustment assembly; 531. a slider; 532. a second screw; 533. a rotating shaft; 534. an auxiliary wheel; 535. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses non-woven fabrics cloth net machine. Referring to fig. 1, the web laying machine includes a machine body 1, a yarn inlet 11 is provided at the top of the machine body 1, a discharge port 12 is provided at the bottom of the machine body 1, a transmission mechanism 2 is provided below the discharge port 12 of the machine body 1, and the non-woven fabric discharged from the discharge port 12 is far away from the machine body 1 through the transmission mechanism 2.

Referring to fig. 1 and 2, one end of the transmission mechanism 2 is located below the discharge port 12, and the other end extends out of the machine body 1 in a vertical projection range. The transmission device 2 includes two fixed plates 21 that are parallel to each other and the interval sets up, rotate between two fixed plates 21 and be connected with the drive roller 23 that two intervals set up, the cover is equipped with the guipure 24 between two drive rollers 23, the non-woven fabrics transmits on guipure 24, install first power spare on one of them fixed plate 21 for it is rotatory to order about the drive roller 23 of keeping away from organism 1, first power spare sets up to first motor 25, the output shaft and the drive roller 23 coaxial line of first motor 25 are connected.

Referring to fig. 1 and 2, a brush roller 3 is arranged above the outer side part of the machine body 1 of the mesh belt 24, the brush roller 3 is parallel to the driving roller 23, two mounting plates 22 are respectively arranged at two ends of the brush roller 3, the mounting plates 22 are fixed on the fixing plate 21 at the same side, and the brush roller 3 is rotatably connected between the two mounting plates 22. The brush roller 3 is used for cleaning the non-woven fabric conveyed on the mesh belt 24 and stripping broken wires and stiff blocks on the non-woven fabric. And a lifting mechanism 4 is arranged between the two mounting plates 22, the lifting mechanism 4 is used for changing the height of the brush roller 3 from the mesh belt 24, and after the thickness of the processed non-woven fabric is changed, the brush roller 3 can continuously and smoothly clean the non-woven fabric.

Referring to fig. 2, the elevating mechanism 4 includes a mounting block 41 provided on the mounting plate 22, and the end of the brush roller 3 is rotatably connected to the mounting block 41 on the same side. An installation groove 221 is vertically formed in the installation block 41, the installation groove 221 penetrates through the corresponding installation plate 22 along the axis direction of the brush roller 3, the installation block 41 is vertically and slidably embedded in the installation groove 221, and the side walls of the two sides of the installation block 41 are abutted to the inner walls of the two sides of the installation groove 221. A first screw rod 42 is rotatably connected in the mounting groove 221, and the first screw rod 42 passes through the mounting block 41 and is in threaded fit with the mounting block 41. A limiting rod 43 penetrating through the mounting block 41 is further installed in the mounting groove 221, and the limiting rod 43 is parallel to the first screw rod 42.

When the two first screws 42 rotate simultaneously, under the traction action of the threads, the two sliders 531 vertically slide in the corresponding mounting grooves 221, so that the brush roller 3 can ascend and descend along with the two mounting blocks 41, and the position of the brush roller 3 can be changed. The installation block 41 and the limiting rod 43 are in sliding sleeved relation with the limiting rod 43, the limiting rod 43 is used for increasing the contact degree of the installation block 41 and the inner wall of the installation groove 221, the shaking of the installation block 41 can be reduced, and the position of the brush roller 3 is more stable.

Referring to fig. 2, the lifting mechanism 4 further includes a drive assembly 44 located between the two mounting plates 22 for simultaneously rotating the two first screws 42. The driving assembly 44 comprises a rotating rod 441 rotatably connected between the top ends of the two mounting plates 22, two ends of the rotating rod 441 are respectively and fixedly sleeved with a first bevel gear 442, the top ends of the two first screws 42 penetrate out of the mounting groove 221 to the top of the mounting plate 22, the top end of each first screw 42 is fixedly sleeved with a second bevel gear 443, and each first bevel gear 442 is meshed with the second bevel gear 443 on the same side. One of the mounting plates 22 is provided with a second power member for rotating the rotating rod 441, the second power member is a second motor 444, and an output shaft of the second motor 444 is coaxially connected with the rotating rod 441.

After the second motor 444 is started to rotate the rotating rod 441, the two first bevel gears 442 will rotate synchronously with the rotating rod 441, and the two second bevel gears 443 will drive the corresponding first screws 42 to rotate simultaneously under the engagement action of the first bevel gears 442 and the second bevel gears 443. Due to the engagement of the first screw rod 42 and the thread of the mounting block 41, after the second motor 444 stops rotating, the first screw rod 42 will stop rotating quickly, which is beneficial to controlling the precision of the moving distance of the mounting block 41. And the positions of the two mounting blocks 41 together with the brush roller 3 are not easily changed without actively turning on the second motor 444 to rotate the first screw 42. In addition, a scale 222 is arranged on one of the mounting plates 22, the scale 222 is positioned on one side of the notch of the mounting groove 221, the scale 222 is used for displaying the moving distance of the mounting block 41, and the worker controls the second motor 444 by referring to the scale 222, so that the position change of the brush roller 3 can be more rapidly and accurately performed.

Referring to fig. 2, a linkage mechanism 5 is disposed between the driving roller 23 and the brush roller 3, the linkage mechanism 5 includes two chain wheels 51, one chain wheel 51 is rotatably connected to the fixing plate 21 far away from the first motor 25 and coaxially connected to the driving roller 23, and the other chain wheel 51 is disposed on the mounting plate 22 at the same side and coaxially connected to the brush roller 3 through the mounting block 41. The cover is equipped with round chain 52 between two sprocket 51, behind the rotatory drive roller 23 of first motor 25, sprocket 51 connected with drive roller 23 will drive another sprocket 51 through chain 52 and rotate, brush roller 3 just can take place rotatoryly, make the rotational speed of brush roller 3 can be the same with the rotational speed of drive roller 23, and the transmission speed of non-woven fabrics on guipure 24 depends on the rotational speed of drive roller 23, the so makes the transmission speed of brush roller 3's rotational speed be close to the non-woven fabrics, be favorable to the clearance of brush roller 3 to the non-woven fabrics.

Referring to fig. 2 and 3, the linkage mechanism 5 further includes an adjusting assembly 53 for changing the tightness of the chain 52, so that the chain 52 can continue to smoothly drive between the two chain wheels 51 after the position of the brush roller 3 is changed. The adjusting component 53 and the chain wheel 51 are positioned on the same fixed plate 21, the adjusting component 53 comprises a sliding block 531 arranged on the fixed plate 21, an embedded groove 211 is formed in the fixed plate 21, the length direction of the embedded groove 211 is perpendicular to the length direction of a connecting line of circle centers corresponding to the two chain wheels 51, and the sliding block 531 is embedded in the embedded groove 211 in a sliding mode. A second screw rod 532 is rotatably connected in the embedded groove 211, the length direction of the second screw rod 532 is the same as that of the embedded groove 211, and the second screw rod 532 passes through the slider 531 and is in threaded fit with the slider 531. The caulking groove 211 is communicated with one side wall of the fixing plate 21 close to the chain wheel 51, a rotating shaft 533 extending out of the caulking groove 211 is fixedly connected to the slider 531, an auxiliary wheel 534 is rotatably sleeved on one end of the rotating shaft 533 extending out of the caulking groove 211, and the auxiliary wheel 534 is meshed with the chain 52.

When the position of the brush roller 3 is lowered, the distance between the two chain wheels 51 is reduced, the chain 52 becomes slack, and at this time, the second screw 532 is rotated to drive the slider 531 to slide in the embedded groove 211, so that the auxiliary wheel 534 approaches and is tightly pressed against the chain 52, and the chain 52 is tensioned again to facilitate transmission between the two chain wheels 51. When it is necessary to move brush roller 3 upward, auxiliary wheel 534 is moved away from chain 52 by the same operation, so that the length of chain 52 allows the distance between two chain wheels 51 to be increased, the position of brush roller 3 is not restricted by chain 52, and brush roller 3 can be smoothly raised.

Referring to fig. 3, a spring 535 is further disposed in the insertion groove 211, the spring 535 is sleeved on the second screw 532, one end of the spring 535 abuts against the slider 531, the other end of the spring 535 abuts against the inner wall of the insertion groove 211, and the spring 535 is in a compressed state all the time. The elastic force provided by the spring 535 can increase the engagement degree between the slider 531 and the second screw 532, so that the slider 531 is not easy to shake, the auxiliary wheel 534 can be stably meshed with the chain 52, and the tightness degree of the chain 52 is not easy to change when the chain 52 is driven between the two sprockets 51.

The implementation principle of the embodiment of the application is as follows: after the thickness of the processed non-woven fabric changes, the worker starts the second motor 444 to simultaneously rotate the first screws 42 at the two ends of the brush roller 3, the mounting blocks 41 at the two ends of the brush roller 3 will ascend and descend, and the position of the brush roller 3 away from the mesh belt 24 can be changed, so that the brush roller 3 can continuously and smoothly clean the non-woven fabric. After the second motor 444 stops rotating, the second screw 532 engages with the threads of the mounting block 41 to fix the position of the mounting block 41, and the position of the brush roller 3 is not easily changed when cleaning the non-woven fabric.

When the brush roller 3 needs to be moved downwards, the sliding block 531 drives the auxiliary wheel 534 to tightly abut against the chain 52 by rotating the second screw rod 532, and the chain 52 is tensioned again. When the brush roller 3 needs to be lifted, the auxiliary wheel 534 is firstly separated from the chain 52 by a certain distance, so that the length of the chain 52 allows the distance between the two chain wheels 51 to be increased, and the brush roller 3 can be lifted smoothly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a non-woven fabrics netting machine, is equipped with transmission device (2), its characterized in that including organism (1) of seting up income silk mouth (11) and discharge gate (12), discharge gate (12) department of organism (1): the top of transmission device (2) is equipped with brush roller (3), the both ends of brush roller (3) are equipped with mounting panel (22) respectively, vertical sliding connection has installation piece (41) on mounting panel (22), brush roller (3) rotate to be connected between two installation pieces (41), it is connected with first screw rod (42) to rotate on mounting panel (22), first screw rod (42) pass installation piece (41) and with installation piece (41) screw-thread fit, still be equipped with drive assembly (44) that are used for rotatory two first screw rods (42) simultaneously between two mounting panels (22).

2. A non-woven web laying machine according to claim 1, characterized in that: drive assembly (44) are including rotating dwang (441) of connecting between two mounting panels (22), and the both ends of dwang (441) are fixed the cover respectively and are equipped with first bevel gear (442), and the top of two first screw rods (42) is all fixed the cover and is equipped with second bevel gear (443), first bevel gear (442) and second bevel gear (443) the meshing of homonymy, and drive assembly (44) still are including installing the second power spare that is used for rotatory dwang (441) on fixed plate (21).

3. A non-woven web laying machine according to claim 1, characterized in that: each mounting plate (22) is provided with a limiting rod (43) which penetrates through the mounting block (41) on the same side, and the limiting rod (43) is parallel to the first screw (42) on the same side.

4. A non-woven web laying machine according to claim 1, characterized in that: and scales (222) for displaying the sliding distance of the mounting block (41) are arranged on the mounting plate (22).

5. A non-woven web laying machine according to claim 1, characterized in that: the conveying mechanism (2) comprises two fixing plates (21) which are arranged at intervals, a mesh belt (24) and a driving roller (23) are arranged between the two fixing plates (21), a first power piece for rotating the driving roller (23) is arranged on the fixing plates (21), and a linkage mechanism (5) is arranged between the driving roller (23) and the brush roller (3).

6. A non-woven web laying machine according to claim 5, characterized in that: the linkage mechanism (5) comprises chain wheels (51) which are respectively arranged on the brush roller (3) and the driving roller (23), a chain (52) is meshed between the two chain wheels (51), and the fixing plate (21) is further provided with an adjusting component (53) for changing the tightness degree of the chain (52).

7. The nonwoven web laying machine of claim 6, wherein: adjusting part (53) are including rotating second screw rod (532) of connection on fixed plate (21), and the length direction of second screw rod (532) is perpendicular with the length direction of chain (52), and threaded sleeve is equipped with slider (531) on second screw rod (532), rotates on slider (531) to be connected with auxiliary wheel (534) with chain (52) meshing.

8. The nonwoven web laying machine of claim 7, wherein: the fixed plate (21) is provided with a caulking groove (211), the second screw (532) is rotatably connected in the caulking groove (211), the second screw (532) is sleeved with a spring (535), one end of the spring (535) is abutted to the sliding block (531), and the other end of the spring is abutted to the inner wall of the caulking groove (211).