CN221565136U - SMS non-woven fabrics production film pressing device - Google Patents
SMS non-woven fabrics production film pressing device Download PDFInfo
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- CN221565136U CN221565136U CN202323598363.3U CN202323598363U CN221565136U CN 221565136 U CN221565136 U CN 221565136U CN 202323598363 U CN202323598363 U CN 202323598363U CN 221565136 U CN221565136 U CN 221565136U
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- rotating shaft
- film pressing
- fixedly connected
- motor
- screw rod
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- 238000003825 pressing Methods 0.000 title claims abstract description 27
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 5
- 239000004750 melt-blown nonwoven Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of non-woven fabric production and discloses an SMS non-woven fabric production film pressing device, which comprises a base, wherein a support is fixedly connected to the top surface of the base, the film pressing device is arranged above the base, and the film pressing device comprises a power part. According to the SMS non-woven fabric production film pressing device, when the telescopic rod is controlled to be shortened by arranging the first rotating shaft, the first belt pulley, the installation sliding block, the screw rod, the spring and the moving plate, the position of the first belt pulley is adjusted by utilizing the elastic force of the spring, so that the belt is kept in a tight state, the screw rod is rotated, the moving plate is controlled to move up and down, the compression amount of the spring is controlled, and the tightness of the belt can be adjusted; through setting up telescopic link, first motor, second pivot, second band pulley, running roller, mounting panel, third pivot and first gear, the control telescopic link is flexible, and the first motor of control reciprocates, is convenient for adjust the clearance between two running rollers, does not influence two running rollers simultaneously and rotates.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric production, in particular to a film pressing device for producing an SMS non-woven fabric.
Background
SMS non-woven fabric belongs to composite non-woven fabric, is a composite product of spun-bonded and melt-blown, and has the advantages of high strength, good filtering performance, no adhesive, no toxicity and the like.
Chinese patent discloses a improve film pressing device of melt-blown non-woven fabrics thickness stability, and publication No. CN215885803U, including frame and passive take-up spool, be connected with the unreeling axle between the frame, wherein, install unreeling tension controller between unreeling axle and the frame, be close to the unreeling axle be connected with the parallel scroll axle between the frame, be close to the parallel scroll be connected with the lower running roller between the frame, install single-acting cylinder between lower running roller and the frame, be close to the lower running roller be connected with the running roller between the frame. This improve pressure membrane device of melt-blown non-woven fabrics thickness stability is provided with unreels tension controller and rolling tension controller during operation and can make melt-blown non-woven fabrics and protection film take up, and the melt-blown non-woven fabrics of 80-150 microns that can conveniently extrude is not limited by the too little problem that appears breaking the membrane or thickness difference is big in clearance, and the melt-blown non-woven fabrics that prepares under this kind of condition has higher hydrostatic pressure because there is the buffering protection of protection film, has when guaranteeing the ventilation volume.
But still include the following disadvantages: the device utilizes last running roller and lower running roller to press the membrane to the non-woven fabrics, but when controlling the single-action cylinder and reciprocate, makes the distance between two sprockets change, influences the connection that two sprockets and drive chain to date, influences the rotation of two running rollers. For this purpose, we propose a SMS nonwoven fabric production film pressing device to solve this problem.
Disclosure of utility model
The utility model aims to provide a film pressing device for producing SMS non-woven fabrics, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the film pressing device for producing the SMS non-woven fabrics comprises a base, wherein the top surface of the base is fixedly connected with a bracket, the film pressing device is arranged above the base, and the film pressing device comprises a power part;
The power part comprises a telescopic rod, a first motor, a second rotating shaft, a second belt wheel, a roller, a mounting plate, a third rotating shaft and a first gear, a through hole is formed in the front of the support, the outer surface of the mounting plate is in sliding connection with the inner wall of the through hole, the outer surface of the second rotating shaft above the through hole penetrates through the outer surface of the first support through rotation of a first bearing, the outer surface of the second rotating shaft below the through hole penetrates through the outer surface of the mounting plate through rotation of a second bearing, and the roller is fixedly sleeved on the outer surface of the second rotating shaft;
An adjusting part is arranged at the left side of the power part;
The adjusting part comprises a first rotating shaft, a first belt wheel, an installation sliding block, a screw rod, a spring and a moving plate, wherein a limiting through groove is formed in the front of the support, the installation sliding block and the moving plate are arranged inside the limiting through groove, the outer surface of the first rotating shaft is fixedly connected with the outer surface of the installation sliding block, and the first belt wheel is rotatably sleeved on the outer surface of the first rotating shaft through a third bearing.
The telescopic rod is characterized in that the bottom surface of the telescopic rod is fixedly connected with the top surface of the base, the bottom surface of the output shaft of the telescopic rod is fixedly connected with the bottom surface of the first motor, the outer surface of the output shaft of the first motor is fixedly connected with the outer surface of the second rotating shaft below, and the gap between the two rollers is convenient to adjust by arranging the first motor, the second rotating shaft, the rollers and the telescopic rod.
The further improvement lies in, the third pivot back passes through the bearing frame and rotates with the mounting panel surface to be connected, two fixed cover is established in top second pivot surface and third pivot surface respectively, first pulley surface and second pulley surface pass through belt drive and are connected, two fixed cover is established respectively at third pivot surface and first motor output shaft surface, two first gear surface intermeshing connects, through setting up first band pulley, second band pulley, first gear and third pivot, two second pivots of motor drive and running roller of being convenient for rotate.
The further improvement lies in, spring top and installation slider bottom surface fixed connection, spring bottom and movable plate top surface fixed connection through setting up spring, installation slider and movable plate, utilizes the elasticity of spring, makes the motor reciprocate in-process, and the belt keeps tight.
The screw rod bottom surface is rotated through the support top surface and is extended to spacing logical inslot portion through the fourth bearing, screw rod bottom surface runs through installation slider top through-hole, screw rod bottom surface screw thread runs through the movable plate top surface and extends to the movable plate below, through setting up the screw rod, the upper and lower position of the movable plate of being convenient for adjust, the belt department elasticity of being convenient for.
The improvement lies in still further, base top surface fixedly connected with riser, the riser runs through being provided with through rotating the piece through the rotation of fifth bearing, it is equipped with the second gear to rotate a fixed cover in surface, riser back fixedly connected with second motor, second motor output shaft fixed cover is equipped with the third gear, second gear surface and third gear surface meshing are connected, through setting up third gear, second gear and second motor, utilize the rotation of second motor drive to rotate the piece and carry out the rolling of non-woven fabrics.
The further improvement lies in, it is provided with the double-end screw rod to rotate a rear, double-end screw rod front end surface runs through the rotation piece back and extends to the rotation piece inside through sixth left side rotation, double-end screw rod surface thread bush is equipped with the sleeve, the sleeve surface articulates there is the connecting rod, the connecting rod surface articulates there is the locating plate, through setting up double-end screw rod, sleeve, connecting rod and locating plate, through rotating the double-end screw rod, makes two sleeves be close to each other, makes the locating plate shift out the driving medium and fixes a position the wind-up roll.
Compared with the prior art, the utility model has the beneficial effects that: according to the SMS non-woven fabric production film pressing device, when the telescopic rod is controlled to be shortened by arranging the first rotating shaft, the first belt pulley, the installation sliding block, the screw rod, the spring and the moving plate, the position of the first belt pulley is adjusted by utilizing the elastic force of the spring, so that the belt is kept in a tight state, the screw rod is rotated, the moving plate is controlled to move up and down, the compression amount of the spring is controlled, and the tightness of the belt can be adjusted; the telescopic rod, the first motor, the second rotating shaft, the second belt wheel, the roller wheels, the mounting plate, the third rotating shaft and the first gear are arranged, so that the telescopic rod is controlled to stretch, the first motor is controlled to move up and down, and the gap between the two roller wheels is convenient to adjust; through setting up rotation piece, second motor, second gear, third gear, double-end screw rod, connecting rod, sleeve and locating plate, through rotating double-end screw rod, make two sleeves be close to each other, make the locating plate stretch out rotation piece and be convenient for carry out the centre gripping to the wind-up roll, start the second motor, be convenient for drive rotation piece rotates.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial schematic view of a three-dimensional structure of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A;
FIG. 4 is a perspective view of the present utility model a structural partial cross-sectional view;
Fig. 5 is an enlarged view of the structure at B in fig. 4.
In the figure: 1 base, 2 risers, 3 second motors, 4 rotation pieces, 5 second gears, 6 supports, 7 film pressing devices, 71 adjusting parts, 72 power parts, 711 first rotating shafts, 712 first pulleys, 713 mounting sliders, 714 screws, 715 springs, 716 moving plates, 721 telescopic rods, 722 first motors, 723 second rotating shafts, 724 second pulleys, 725 rollers, 726 mounting plates, 727 third rotating shafts, 728 first gears, 8 third gears, 9 double-headed screws, 10 connecting rods, 11 sleeves and 12 positioning plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the film pressing device for producing the SMS non-woven fabrics comprises a base 1, wherein a bracket 6 is fixedly connected to the top surface of the base 1, a film pressing device 7 is arranged above the base 1, and the film pressing device 7 comprises a power part 72;
The power part 72 comprises a telescopic rod 721, a first motor 722, a second rotating shaft 723, a second belt pulley 724, a roller 725, a mounting plate 726, a third rotating shaft 727 and a first gear 728, a through hole is formed in the front of the bracket 6, the outer surface of the mounting plate 726 is in sliding connection with the inner wall of the through hole, the outer surface of the upper second rotating shaft 723 rotates through the outer surface of the first bracket 6 through a first bearing, the outer surface of the lower second rotating shaft 723 rotates through the outer surface of the mounting plate 726 through a second bearing, and the roller 725 is fixedly sleeved on the outer surface of the second rotating shaft 723;
The bottom surface of the telescopic rod 721 is fixedly connected with the top surface of the base 1, the bottom surface of an output shaft of the telescopic rod 721 is fixedly connected with the bottom surface of the first motor 722, the outer surface of the output shaft of the first motor 722 is fixedly connected with the outer surface of the second rotating shaft 723 below, the back surface of the third rotating shaft 727 is rotationally connected with the outer surface of the mounting plate 726 through a bearing seat, two second belt pulleys 724 are respectively fixedly sleeved on the outer surface of the second rotating shaft 723 above and the outer surface of the third rotating shaft 727, and the outer surfaces of the first belt pulley 712 and the second belt pulley 724 are in transmission connection through a belt;
The two first gears 728 are respectively and fixedly sleeved on the outer surface of the third rotating shaft 727 and the outer surface of the output shaft of the first motor 722, the outer surfaces of the two first gears 728 are mutually meshed and connected, and the telescopic rod 721, the first motor 722, the second rotating shaft 723, the second belt pulley 724, the roller 725, the mounting plate 726, the third rotating shaft 727 and the first gears 728 are arranged to control the telescopic rod 721 to stretch and retract, and the first motor 722 is controlled to move up and down so as to adjust the gap between the two rollers 725;
an adjusting part 71 is arranged on the left side of the power part 72;
The adjusting part 71 comprises a first rotating shaft 711, a first belt pulley 712, a mounting sliding block 713, a screw 714, a spring 715 and a moving plate 716, wherein a limiting through groove is formed in the front surface of the bracket 6, the mounting sliding block 713 and the moving plate 716 are both arranged in the limiting through groove, the outer surface of the first rotating shaft 711 is fixedly connected with the outer surface of the mounting sliding block 713, the first belt pulley 712 is rotationally sleeved on the outer surface of the first rotating shaft 711 through a third bearing, the outer surface of the bottom end of the screw 714 rotationally penetrates through the top surface of the bracket 6 through a fourth bearing and extends into the limiting through groove, the outer surface of the bottom end of the screw 714 penetrates through a through hole at the top of the mounting sliding block 713, and the outer surface threads of the bottom end of the screw 714 penetrate through the top surface of the moving plate 416 and extend to below the moving plate 416;
The top end of the spring 715 is fixedly connected with the bottom surface of the installation slider 713, the bottom end of the spring 715 is fixedly connected with the top surface of the moving plate 716, the first rotating shaft 711, the first belt pulley 712, the installation slider 713, the screw 714, the spring 715 and the moving plate 716 are arranged, when the telescopic rod 721 is controlled to be shortened, the position of the first belt pulley 711 is adjusted by the elasticity of the spring 715, the belt is kept in a tight state, the moving plate 716 is controlled to move up and down by rotating the screw 714, the compression amount of the spring 715 is controlled, and the tightness of the belt can be adjusted;
The top surface of the base 1 is fixedly connected with a vertical plate 2, the vertical plate 2 rotates through a fifth bearing to be provided with a rotating piece 4, the outer surface of the rotating piece 4 is fixedly sleeved with a second gear 5, the back surface of the vertical plate 2 is fixedly connected with a second motor 3, the outer surface of an output shaft of the second motor 3 is fixedly sleeved with a third gear 8, the outer surface of the second gear 5 is meshed with the outer surface of the third gear 8, a double-head screw 9 is arranged behind the rotating piece 4, and the outer surface of the front end of the double-head screw 9 rotates through the back surface of the rotating piece 4 through a sixth left side and extends into the rotating piece 4;
The sleeve 11 is sleeved on the outer surface of the double-headed screw 9, the connecting rod 10 is hinged to the outer surface of the sleeve 11, the locating plate 12 is hinged to the outer surface of the connecting rod 10, the rotating piece 4, the second motor 3, the second gear 5, the third gear 8, the double-headed screw 9, the connecting rod 10, the sleeve 11 and the locating plate 12 are arranged, the two sleeves 11 are made to be close to each other by rotating the double-headed screw 9, the locating plate 12 stretches out of the rotating piece 4 to facilitate clamping of the winding roller, the second motor 3 is started, and the rotating piece 4 is driven to rotate conveniently.
In use, the first motor 722 is started, the first motor 722 drives the right first gear 728 and the lower second rotating shaft 723 to rotate, the right first gear 728 drives the left first gear 728 to rotate, the left first gear 728 drives the third rotating shaft 727 and the lower second belt pulley 724 to rotate, the lower second belt pulley 724 drives the upper second belt pulley 724 to rotate, the upper second belt pulley 724 drives the upper second rotating shaft 723 to rotate, the telescopic rod 721 is controlled to shorten, the telescopic rod 721 output rod drives the first motor 722 and the mounting plate 726 to move downwards, the mounting plate 726 drives the lower second belt pulley 724 to move downwards, the belt pulls the first belt pulley 712 and the mounting sliding block 713 to move downwards, the spring 715 is shortened, the rotating screw 714 drives the moving plate 716 to move downwards, and the spring 715 is lengthened.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a SMS non-woven fabrics production film pressing device, includes base (1), its characterized in that: the top surface of the base (1) is fixedly connected with a bracket (6), a film pressing device (7) is arranged above the base (1), and the film pressing device (7) comprises a power part (72);
The power part (72) comprises a telescopic rod (721), a first motor (722), a second rotating shaft (723), a second belt wheel (724), a roller (725), a mounting plate (726), a third rotating shaft (727) and a first gear (728), wherein a through hole is formed in the front of the bracket (6), the outer surface of the mounting plate (726) is slidably connected with the inner wall of the through hole, the outer surface of the second rotating shaft (723) above is rotated through the outer surface of the first bracket (6) through a first bearing, the outer surface of the second rotating shaft (723) below is rotated through the outer surface of the mounting plate (726) through a second bearing, and the roller (725) is fixedly sleeved on the outer surface of the second rotating shaft (723);
An adjusting part (71) is arranged on the left side of the power part (72);
The adjusting part (71) comprises a first rotating shaft (711), a first belt wheel (712), an installation sliding block (713), a screw rod (714), a spring (715) and a moving plate (716), wherein a limiting through groove is formed in the front of the bracket (6), the installation sliding block (713) and the moving plate (716) are arranged inside the limiting through groove, the outer surface of the first rotating shaft (711) is fixedly connected with the outer surface of the installation sliding block (713), and the first belt wheel (712) is rotatably sleeved on the outer surface of the first rotating shaft (711) through a third bearing.
2. The SMS nonwoven fabric production film pressing apparatus of claim 1, wherein: the bottom surface of the telescopic rod (721) is fixedly connected with the top surface of the base (1), the bottom surface of the output shaft of the telescopic rod (721) is fixedly connected with the bottom surface of the first motor (722), and the outer surface of the output shaft of the first motor (722) is fixedly connected with the outer surface of the second rotating shaft (723) below.
3. The SMS nonwoven fabric production film pressing apparatus of claim 1, wherein: the back of the third rotating shaft (727) is rotationally connected with the outer surface of the mounting plate (726) through a bearing seat, two second belt pulleys (724) are fixedly sleeved on the outer surface of the second rotating shaft (723) and the outer surface of the third rotating shaft (727) respectively, the outer surface of the first belt pulley (712) is connected with the outer surface of the second belt pulley (724) through belt transmission, two first gears (728) are fixedly sleeved on the outer surface of the third rotating shaft (727) and the outer surface of the output shaft of the first motor (722) respectively, and the outer surfaces of the two first gears (728) are meshed with each other.
4. The SMS nonwoven fabric production film pressing apparatus of claim 1, wherein: the top end of the spring (715) is fixedly connected with the bottom surface of the installation slider (713), and the bottom end of the spring (715) is fixedly connected with the top surface of the movable plate (716).
5. The SMS nonwoven fabric production film pressing apparatus of claim 1, wherein: the outer surface of the bottom end of the screw rod (714) penetrates through the top surface of the support (6) in a rotating mode through the fourth bearing and extends to the inside of the limiting through groove, the outer surface of the bottom end of the screw rod (714) penetrates through a through hole in the top of the mounting sliding block (713), and threads on the outer surface of the bottom end of the screw rod (714) penetrate through the top surface of the moving plate (416) and extend to the lower portion of the moving plate (416).
6. The SMS nonwoven fabric production film pressing apparatus of claim 1, wherein: the novel electric power generation device is characterized in that a vertical plate (2) is fixedly connected to the top surface of the base (1), the vertical plate (2) penetrates through a rotating piece (4) through a fifth bearing, a second gear (5) is fixedly sleeved on the outer surface of the rotating piece (4), a second motor (3) is fixedly connected to the back surface of the vertical plate (2), a third gear (8) is fixedly sleeved on the outer surface of an output shaft of the second motor (3), and the outer surface of the second gear (5) is meshed with the outer surface of the third gear (8).
7. The SMS nonwoven fabric production film pressing apparatus of claim 6, wherein: the novel rotary screw is characterized in that a double-end screw rod (9) is arranged behind the rotary piece (4), the outer surface of the front end of the double-end screw rod (9) penetrates through the back surface of the rotary piece (4) through sixth left side rotation and extends to the inside of the rotary piece (4), a sleeve (11) is sleeved on the outer surface of the double-end screw rod (9) in a threaded manner, a connecting rod (10) is hinged to the outer surface of the sleeve (11), and a positioning plate (12) is hinged to the outer surface of the connecting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323598363.3U CN221565136U (en) | 2023-12-28 | 2023-12-28 | SMS non-woven fabrics production film pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323598363.3U CN221565136U (en) | 2023-12-28 | 2023-12-28 | SMS non-woven fabrics production film pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221565136U true CN221565136U (en) | 2024-08-20 |
Family
ID=92267268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323598363.3U Active CN221565136U (en) | 2023-12-28 | 2023-12-28 | SMS non-woven fabrics production film pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221565136U (en) |
-
2023
- 2023-12-28 CN CN202323598363.3U patent/CN221565136U/en active Active
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