CN211848385U - Non-woven fabric needling platform feeding device - Google Patents
Non-woven fabric needling platform feeding device Download PDFInfo
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- CN211848385U CN211848385U CN201921855959.8U CN201921855959U CN211848385U CN 211848385 U CN211848385 U CN 211848385U CN 201921855959 U CN201921855959 U CN 201921855959U CN 211848385 U CN211848385 U CN 211848385U
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001467 acupuncture Methods 0.000 claims abstract description 7
- 210000000282 Nails Anatomy 0.000 claims description 8
- 238000009950 felting Methods 0.000 claims description 4
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 241000282329 Lutra lutra Species 0.000 claims 8
- 238000004080 punching Methods 0.000 abstract 2
- 230000001105 regulatory Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 5
- 230000000875 corresponding Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a non-woven fabrics acupuncture platform feed arrangement, include: the needle punching machine comprises a feeding adjusting mechanism, a feeding mechanism, a needle punching mechanism and an output mechanism; the fiber web is positioned and position-regulated by the feeding regulation mechanism, fed to the needling processing mechanism by the feeding mechanism, subjected to needling processing by the needling processing mechanism, and output by the output mechanism after the needling process is finished; the utility model discloses well feeding pushes gradually high fluffy fibre web to certain thickness with certain angle for feeding mechanism, because the fibre web is too fluffy and lead to the jam to cause the feeding not smooth and influence follow-up processing when having avoided the feeding, in addition, the utility model discloses fix a position and adjust the position of fibre web through feeding adjustment mechanism before feeding, accurate location that the fibre web was carried when can guaranteeing the feeding has avoided leading to the processing position deviation because of the fibre web skew.
Description
Technical Field
The utility model relates to a non-woven fabrics production facility technical field especially relates to a non-woven fabrics acupuncture platform feed arrangement.
Background
Nonwoven fabrics are made up of oriented or random fibers and are referred to as fabrics because of their appearance and certain properties; the non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like; the needling process in the production process of the non-woven fabric comprises the steps of feeding fluffy fiber webs into a pre-needling area under the clamping of a feeding curtain, wherein the fiber webs have certain strength, density and thickness after passing through the pre-needling area, then feeding the fiber webs into the needling area for needling processing, and the feeding speed is matched with the output speed, and the fiber webs can be intermittently stepped and can also move continuously; the in-process that non-woven fabrics raw materials carried out the acupuncture process in getting into the acupuncture district needs carry out the fibre web and carry, but, the equipment structure singleness of current transport feeding, the fibre web of carrying on that can not be accurate is carried, takes place the skew easily and leads to processing position deviation, influences acupuncture processing, and positioning effect is poor.
The utility model discloses a utility model patent that the grant publication number is CN207876932U introduces a production non-woven fabrics cover is used carries feeding positioner, controller through setting up, make this neotype degree of automation high, the suitability is good, when the cloth is carried and is taken place the positioning deviation, cloth and pressure sensor contact, pressure sensor gives the controller with signal transmission, make cylinder and electric telescopic handle cooperation work simultaneously, pass through the promotion adjustment feeding angle of syringe needle with the cloth, but the in-process cloth of adjusting may be rotatory around the syringe needle, and lead to adjusting the failure, the location is inaccurate.
SUMMERY OF THE UTILITY MODEL
In view of the above deficiencies of the prior art, the object of the present invention is to provide a feeding device for a nonwoven fabric needling table, which positions and adjusts the position of a fiber web through a feeding adjusting mechanism, feeds the fiber web to a needling processing mechanism through a feeding mechanism, performs needling processing on the fiber web through the needling processing mechanism, and outputs the fiber web after finishing the needling process through an output mechanism; the utility model discloses well feeding pushes gradually high fluffy fibre web to certain thickness with certain angle for feeding mechanism, because the fibre web is too fluffy and lead to the jam to cause the feeding not smooth and influence follow-up processing when having avoided the feeding, in addition, the utility model discloses fix a position and adjust the position of fibre web through feeding adjustment mechanism before feeding, accurate location that the fibre web was carried when can guaranteeing the feeding has avoided leading to the processing position deviation because of the fibre web skew.
The utility model discloses a realize through following technical scheme.
A non-woven fabric needling platform feeding device comprises a machine body for supporting the whole device, a feeding adjusting mechanism, a feeding mechanism, a needling processing mechanism and an output mechanism, wherein the feeding adjusting mechanism is arranged above the machine body and used for positioning and adjusting the position of a fiber web; the feeding adjusting mechanism, the feeding mechanism, the needling mechanism and the output mechanism are sequentially arranged above the machine body.
Further, the machine body comprises a bottom plate, a first side plate, a second side plate and supporting legs, the first side plate and the second side plate are respectively and vertically fixed at two sides above the bottom plate, and the supporting legs are respectively and vertically fixed at four corners of the bottom plate.
Furthermore, the feeding adjusting mechanism comprises a bracket fixed on the machine body bottom plate and a bracket bottom plate fixed on the bracket, a bracket side plate I and a bracket side plate II are arranged on two sides of the bracket bottom plate respectively, the bracket side plate I and the bracket side plate II are symmetrically arranged relative to the bracket bottom plate, and a pressure sensor I and a pressure sensor II are arranged on two opposite surfaces of the bracket side plate I and the bracket side plate II respectively.
Furthermore, a first adjusting cylinder and a second adjusting cylinder are arranged on two sides of the bracket bottom plate and are parallel to the bracket side plate I and the bracket side plate II, telescopic shafts of the first adjusting cylinder and the second adjusting cylinder are respectively connected with a first bearing seat and a second bearing seat, the first bearing seat and the second bearing seat are connected with an adjusting screw rod through an adjusting screw rod, and one end of the adjusting screw rod is connected with an adjusting motor; the adjusting screw rod is also provided with an adjusting slide block, the adjusting slide block is in threaded connection with the adjusting screw rod, and the adjusting slide block is in sliding connection with the adjusting screw rod guide rod; and a plurality of adjusting nails are axially arranged at the bottom of the adjusting slide block along the screw rod, and the adjusting nails are vertically fixed at the bottom of the adjusting slide block.
Further, the feeding and feeding mechanism comprises an upper feeding and feeding driving roller, an upper feeding and feeding driven roller, an upper feeding and feeding conveying belt, a lower feeding and feeding driving roller, a lower feeding and feeding driven roller and a lower feeding and feeding conveying belt; the two ends of the upper feeding driving roller, the upper feeding driven roller, the lower feeding driving roller and the lower feeding driven roller are respectively in rotatable connection with the first side plate and the second side plate; the same side of the upper feeding driving roller and the upper feeding driven roller is connected with an upper feeding driving motor through an upper feeding conveying chain; the same side of the lower feeding driving roller and the lower feeding driven roller is connected with a lower feeding driving motor through a lower feeding conveying chain; an included angle of less than 45 degrees is formed between a connecting line of the axes of the upper feeding driving roller and the upper feeding driven roller and a horizontal plane, and the upper feeding driving roller is positioned in front of the upper feeding driven roller and is lower than the upper feeding driven roller, so that a certain inclination angle of the upper feeding conveying belt is kept; the axis connecting line of the lower feeding driving roller and the lower feeding driven roller is parallel to the horizontal plane; the connecting line of the axes of the upper feeding driving roller and the lower feeding driving roller is vertical to the horizontal plane, and the connecting line of the axes of the upper feeding driven roller and the lower feeding driven roller is vertical to the horizontal plane.
Furthermore, the needling processing mechanism comprises a top plate, a needle beam, a screen supporting plate and a screen stripping plate, wherein two ends of the top plate are respectively fixed at the top ends of the first side plate and the second side plate, the top end of the needle beam is connected with an output shaft of a working cylinder, the working cylinder is fixed on the upper surface of the top plate, the top end of the needle beam is also provided with a guide rod, one end of the guide rod is respectively fixed at two sides of a connection point of the needle beam and the output shaft of the working cylinder, and the other end of the guide rod respectively penetrates through the top plate to be connected with a limit nut; the bottom end of the needle beam is also provided with uniformly distributed pricking needles; the net supporting plate and the net stripping plate are located under the needle beam, the two ends of the net supporting plate and the two ends of the net stripping plate are fixed on the first side plate and the second side plate respectively, the net stripping plate is located above the net supporting plate, and the distance between the net stripping plate and the net supporting plate is the thickness of the fiber web before needling.
Further, the output mechanism includes: the device comprises an upper output roller and a lower output roller, wherein the upper output roller and the lower output roller are driven by a motor to rotate respectively, and the distance between the upper output roller and the lower output roller is the thickness of the fiber web after the needling is finished.
Further, the signal output ends of the first pressure sensor and the second pressure sensor are electrically connected with the control module through signal lines, and the width of the distance web 6 between the first pressure sensor and the second pressure sensor is matched.
Furthermore, the first adjusting cylinder, the second adjusting cylinder, the adjusting motor, the upper feeding driving motor, the lower feeding driving motor and the working cylinder are all electrically connected with a control module, and the control module comprises a PLC (programmable logic controller).
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the included angle between the axis connecting line of the upper feeding driving roller and the upper feeding driven roller and the horizontal plane is less than 45 degrees, so that the feeding mechanism can gradually extrude the high fluffy fiber web to a certain thickness, and the problem that the subsequent processing is influenced due to the fact that the feeding is not smooth because the fiber web is too fluffy during feeding is avoided;
2. the utility model discloses fix a position and adjust the position of fibre web through feeding adjustment mechanism before feeding, accurate positioning that the fibre web was carried when can guaranteeing the feeding has avoided leading to processing position deviation because of the fibre web skew.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a feeding device of a nonwoven fabric needling platform of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is the utility model relates to a feeding adjustment mechanism's among non-woven fabrics acupuncture platform feed arrangement structural schematic.
In the figure: 1. a body; 101. a base plate; 102. a first side plate; 103. a second side plate; 104. supporting legs; 2. a feed adjustment mechanism; 201. a bracket; 202. a bracket bottom plate; 203. a first bracket side plate; 204. a bracket side plate II; 205. a first pressure sensor; 206. a second pressure sensor; 207. a first adjusting cylinder; 208. a second adjusting cylinder; 209. a first bearing housing; 210. a second bearing housing; 211. adjusting the lead screw; 212. adjusting the lead screw guide rod; 213. adjusting the motor; 214. adjusting the sliding block; 215. adjusting the nail; 3. a feeding mechanism; 301. feeding and feeding the driving roller; 302. an upper feeding and feeding driven roller 303, an upper feeding and feeding conveyer belt; 304. a lower feed feeding drive roller; 305. feeding the driven roller downwards; 306. a lower feeding conveyer belt; 307. feeding a feeding conveying chain; 308. feeding a feeding driving motor; 309. a lower feed feeding conveyor chain; 310. a lower feeding drive motor; 4. a needling processing mechanism; 401. a top plate; 402. a needle beam; 403. carrying out screen supporting plate; 404. a working cylinder; 405. a guide bar; 406. a limit nut; 407. a needle; 408. stripping the screen plate; 5. an output mechanism; 501. an upper output roller; 502. a lower output roller; 6. a web.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
Referring to fig. 1 and 2, a feeding device of a non-woven fabric needling table comprises a machine body 1 for supporting the whole device, a feeding adjusting mechanism 2 arranged above the machine body 1 and used for positioning and adjusting the position of a fiber web 6, a feeding mechanism 3 used for feeding the fiber web 6 to a needling mechanism 4, a needling mechanism 4 used for needling the fiber web 6, and an output mechanism 5 used for outputting the fiber web after finishing a needling process; the feeding adjusting mechanism 2, the feeding mechanism 3, the needling processing mechanism 4 and the output mechanism 5 are sequentially arranged above the machine body 1.
Referring to fig. 1 and 2, the machine body 1 includes a bottom plate 101, a first side plate 102, a second side plate 103, and support legs 104, wherein the first side plate 102 and the second side plate 103 are respectively and vertically fixed at two sides above the bottom plate 101, and the support legs 104 are respectively and vertically fixed at four corners of the bottom plate 101.
Referring to fig. 2 and 3, the feeding adjustment mechanism 2 includes a bracket 201 fixed on the bottom plate 101 of the machine body 1 and a bracket bottom plate 202 fixed on the bracket 201, a bracket side plate one 203 and a bracket side plate two 204 are respectively arranged on two sides of the bracket bottom plate 202, the bracket side plate one 203 and the bracket side plate two 204 are symmetrically arranged relative to the bracket bottom plate 202, and a pressure sensor one 205 and a pressure sensor two 206 are respectively mounted on two opposite surfaces thereof.
Referring to fig. 3, a first adjusting cylinder 207 and a second adjusting cylinder 208 are further arranged on two sides of the bracket bottom plate 202 and parallel to the bracket side plate one 203 and the bracket side plate two 204, telescopic shafts of the first adjusting cylinder 207 and the second adjusting cylinder 208 are respectively connected with a first bearing seat 209 and a second bearing seat 210, the first bearing seat 209 and the second bearing seat 210 are connected through an adjusting screw 211 and an adjusting screw guide rod 212, and one end of the adjusting screw 211 is connected with an adjusting motor 213; the adjusting screw 211 is further provided with an adjusting slider 214, the adjusting slider 214 is in threaded connection with the adjusting screw 211, and the adjusting slider 214 is in sliding connection with the adjusting screw guide rod 212; the bottom of the adjusting slider 214 is provided with a plurality of adjusting nails 215 along the axial direction of the lead screw, and the adjusting nails 215 are vertically fixed at the bottom of the adjusting slider 214.
Referring to fig. 1 and 2, the feeding mechanism 3 includes an upper feeding driving roller 301, an upper feeding driven roller 302, an upper feeding conveying belt 303, a lower feeding driving roller 304, a lower feeding driven roller 305, and a lower feeding conveying belt 306; the two ends of the upper feeding driving roller 301, the upper feeding driven roller 302, the lower feeding driving roller 304 and the lower feeding driven roller 305 are respectively and rotatably connected with the first side plate 102 and the second side plate 103; the same side of the upper feeding driving roller 301 and the upper feeding driven roller 302 is connected with an upper feeding driving motor 308 through an upper feeding conveying chain 307; the same side of the lower feed drive roller 304 and lower feed follower roller 305 is connected to a lower feed drive motor 310 by a lower feed conveyor chain 309; an included angle of less than 45 degrees is formed between the axis connecting line of the upper feeding driving roller 301 and the upper feeding driven roller 302 and the horizontal plane, the upper feeding driving roller 301 is positioned in front of the upper feeding driven roller 302 and is lower than the upper feeding driven roller 302, and the upper feeding conveying belt 303 keeps a certain inclination angle; the axis connecting line of the lower feed-feeding drive roller 304 and the lower feed-feeding follower roller 305 is parallel to the horizontal plane; the line of axes of the upper feed driving roller 301 and the lower feed driving roller 304 is perpendicular to the horizontal plane, and the line of axes of the upper feed follower roller 302 and the lower feed follower roller 305 is perpendicular to the horizontal plane.
Referring to fig. 1 and 2, the needling mechanism 4 includes a top plate 401, a needle beam 402, a mesh supporting plate 403 and a mesh peeling plate 408, two ends of the top plate 401 are respectively fixed to the top ends of the first side plate 102 and the second side plate 103, the top end of the needle beam 402 is connected to an output shaft of a working cylinder 404, the working cylinder 404 is fixed to the upper surface of the top plate 401, the top end of the needle beam 402 is further provided with a guide rod 405, one end of the guide rod 405 is respectively fixed to two sides of a connection point of the needle beam 402 and the output shaft of the working cylinder 404, and the other end of the guide rod 405 respectively penetrates through the top plate 401 and is connected to a limit nut 406; the bottom end of the needle beam 402 is also provided with uniformly distributed needles 407; the net supporting plate 403 and the net peeling plate 408 are both located under the needle beam 402, two ends of the net supporting plate 403 and the net peeling plate 408 are respectively fixed on the first side plate 102 and the second side plate 103, the net peeling plate 408 is located above the net supporting plate 403, and the distance between the net peeling plate 408 and the net supporting plate 403 is the thickness of the fiber web before needling.
Referring to fig. 1, the output mechanism 5 includes: the device comprises an upper output roller 501 and a lower output roller 502, wherein the upper output roller 501 and the lower output roller 502 are respectively driven by a motor to rotate, and the distance between the upper output roller 501 and the lower output roller 502 is the thickness of the fiber web after the needling is finished.
The signal output ends of the first pressure sensor 205 and the second pressure sensor 206 are electrically connected with the control module through signal lines, and the width of the distance between the first pressure sensor 205 and the second pressure sensor 206 of the web 6 is matched.
The first adjusting cylinder 207, the second adjusting cylinder 208, the adjusting motor 213, the upper feeding and feeding driving motor 308, the lower feeding and feeding driving motor 310 and the working cylinder 404 are all electrically connected with a control module, and the control module comprises a PLC (programmable logic controller); the first pressure sensor 205 and the second pressure sensor 206 are used for detecting whether the fiber web deviates, when the fiber web deviates to one side, the corresponding pressure sensors detect pressure information and transmit the pressure information to the control module, the control module controls the first adjusting cylinder 207, the second adjusting cylinder 208 and the adjusting motor 213 to perform corresponding actions, and the position of the fiber web is adjusted through the adjusting nail 215 vertically fixed at the bottom of the adjusting slide block 214.
The utility model discloses a working process does: firstly, the starting end of the fiber web 6 is put into the inlet of the feeding mechanism 3 from the bracket side plate one 203 and the bracket side plate two 204 of the feeding adjusting mechanism 2, the control module controls the upper feeding driving motor 308 and the lower feeding driving motor 310 to be started, the feeding mechanism 3 starts to operate, the fiber web 6 is conveyed to the working area of the needling mechanism 4 and the needling mechanism 4 needles the fiber web 6, when the fiber web 6 reaches the working area of the needling processing mechanism 4, the working cylinder 404 starts to work, the working cylinder 404 drives the needle beam 402 and the felting needles 407 distributed at the bottom of the needle beam to move downwards to perform needling operation on the fiber web 6, after the needling operation is completed, the working cylinder 404 drives the needle beam 402 and the felting needles 407 distributed at the bottom of the needle beam to move upwards, the screen stripping plate 408 blocks the fiber web 6, the fiber web 6 is separated from the felting needles 407, and the fiber web 6 moves forwards to the output mechanism 5 along with the screen supporting plate 403.
The included angle between the axis connecting line of the upper feeding driving roller 301 and the upper feeding driven roller 302 and the horizontal plane is less than 45 degrees, so that the feeding mechanism 3 can gradually extrude the high fluffy fiber web 6 to a certain thickness, and the congestion caused by the excessively fluffy fiber web 6 in the feeding process is avoided; in addition, the position of the fiber web 6 is positioned and adjusted through the feeding adjusting mechanism 2 before feeding, so that the accurate positioning of the fiber web 6 conveying during feeding can be ensured, and the deviation of the processing position caused by the deviation of the fiber web 6 is avoided.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not depart from the essence of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A non-woven fabric needling table feeding device is characterized by comprising a machine body (1) for supporting the whole device, a feeding adjusting mechanism (2) arranged above the machine body (1) and used for positioning and position adjusting a fiber web (6), a feeding mechanism (3) used for feeding the fiber web (6) to a needling mechanism (4), the needling mechanism (4) used for needling the fiber web (6) and an output mechanism (5) used for outputting the fiber web after finishing a needling process; the feeding adjusting mechanism (2), the feeding mechanism (3), the needling processing mechanism (4) and the output mechanism (5) are sequentially arranged above the machine body (1).
2. The feeding device of the non-woven fabric needling platform according to claim 1, wherein the machine body (1) comprises a bottom plate (101), a first side plate (102), a second side plate (103) and supporting legs (104), the first side plate (102) and the second side plate (103) are respectively and vertically fixed at two sides above the bottom plate (101), and the supporting legs (104) are respectively and vertically fixed at four corners of the bottom plate (101).
3. The feeding device of the non-woven fabric needling platform according to claim 1, wherein the feeding adjusting mechanism (2) comprises a bracket (201) fixed on the bottom plate (101) of the machine body (1) and a bracket bottom plate (202) fixed on the bracket (201), a bracket side plate I (203) and a bracket side plate II (204) are respectively arranged on two sides of the bracket bottom plate (202), the bracket side plate I (203) and the bracket side plate II (204) are symmetrically arranged relative to the bracket bottom plate (202), and a pressure sensor I (205) and a pressure sensor II (206) are respectively arranged on two opposite surfaces of the bracket side plate I (203) and the bracket side plate II (204).
4. The feeding device of the non-woven fabric needling station according to claim 3, characterized in that a first adjusting cylinder (207) and a second adjusting cylinder (208) are further arranged on two sides of the bracket bottom plate (202) and in parallel with the bracket side plate I (203) and the bracket side plate II (204), telescopic shafts of the first adjusting cylinder (207) and the second adjusting cylinder (208) are respectively connected with a first bearing seat (209) and a second bearing seat (210), the first bearing seat (209) and the second bearing seat (210) are connected through an adjusting lead screw (211) and an adjusting lead screw guide rod (212), and one end of the adjusting lead screw (211) is connected with an adjusting motor (213); the adjusting screw rod (211) is further provided with an adjusting sliding block (214), the adjusting sliding block (214) is in threaded connection with the adjusting screw rod (211), and the adjusting sliding block (214) is in sliding connection with the adjusting screw rod guide rod (212); the bottom of the adjusting sliding block (214) is provided with a plurality of adjusting nails (215) along the axial direction of the screw rod, and the adjusting nails (215) are vertically fixed at the bottom of the adjusting sliding block (214).
5. A nonwoven needling station feeding device according to claim 1, characterized in that the feed feeding mechanism (3) comprises an upper feed feeding drive roller (301), an upper feed feeding driven roller (302), an upper feed feeding conveyor belt (303), a lower feed feeding drive roller (304), a lower feed feeding driven roller (305) and a lower feed feeding conveyor belt (306); the two ends of the upper feeding and feeding driving roller (301), the upper feeding and feeding driven roller (302), the lower feeding and feeding driving roller (304) and the lower feeding and feeding driven roller (305) are respectively and rotatably connected with the first side plate (102) and the second side plate (103); the same side of the upper feeding driving roller (301) and the upper feeding driven roller (302) is connected with an upper feeding driving motor (308) through an upper feeding conveying chain (307); the same side of the lower feeding driving roller (304) and the lower feeding driven roller (305) is connected with a lower feeding driving motor (310) through a lower feeding conveying chain (309); an included angle of less than 45 degrees is formed between the axis connecting line of the upper feeding driving roller (301) and the upper feeding driven roller (302) and the horizontal plane, the upper feeding driving roller (301) is positioned in front of the upper feeding driven roller (302) and is lower than the upper feeding driven roller (302), and the upper feeding conveying belt (303) keeps a certain inclination angle; the axis connecting line of the lower feeding driving roller (304) and the lower feeding driven roller (305) is parallel to the horizontal plane; the connecting line of the axes of the upper feeding driving roller (301) and the lower feeding driving roller (304) is vertical to the horizontal plane, and the connecting line of the axes of the upper feeding driven roller (302) and the lower feeding driven roller (305) is vertical to the horizontal plane.
6. The feeding device of the non-woven fabric needling table according to claim 2, wherein the needling mechanism (4) comprises a top plate (401), a needle beam (402), a mesh supporting plate (403) and a mesh stripping plate (408), two ends of the top plate (401) are respectively fixed at the top ends of the first side plate (102) and the second side plate (103), the top end of the needle beam (402) is connected with an output shaft of a working cylinder (404), the working cylinder (404) is fixed on the upper surface of the top plate (401), the top end of the needle beam (402) is further provided with a guide rod (405), one end of the guide rod (405) is respectively fixed at two sides of a connection point of the needle beam (402) and the output shaft of the working cylinder (404), and the other end of the guide rod (405) passes through the top plate (401) and is connected with a limit nut (406); the bottom end of the needle beam (402) is also provided with uniformly distributed felting needles (407); ask otter board (403) and shell otter board (408) to all be located needle roof beam (402) under, just ask otter board (403) and shell both ends of otter board (408) to equally divide and fix respectively on first curb plate (102), second curb plate (103), shell otter board (408) and be located the top of asking otter board (403), shell the thickness of otter board (408) and the interval of asking between otter board (403) for the fibre web before the acupuncture.
7. A nonwoven needling station feeding device according to claim 1, characterized in that said output mechanism (5) comprises: the device comprises an upper output roller (501) and a lower output roller (502), wherein the upper output roller (501) and the lower output roller (502) are driven by a motor to rotate respectively, and the distance between the upper output roller (501) and the lower output roller (502) is the thickness of a knitted fiber web.
8. A nonwoven needling station feeding device according to claim 3, characterized in that the signal outputs of the first pressure sensor (205) and the second pressure sensor (206) are electrically connected to the control module via signal lines, and the distance between the first pressure sensor (205) and the second pressure sensor (206) is adapted to the width of the web (6).
9. The feeding device of claim 4, wherein the first adjusting cylinder (207), the second adjusting cylinder (208) and the adjusting motor (213) are electrically connected with a control module, and the control module comprises a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855959.8U CN211848385U (en) | 2019-10-31 | 2019-10-31 | Non-woven fabric needling platform feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855959.8U CN211848385U (en) | 2019-10-31 | 2019-10-31 | Non-woven fabric needling platform feeding device |
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| Publication Number | Publication Date |
|---|---|
| CN211848385U true CN211848385U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921855959.8U Active CN211848385U (en) | 2019-10-31 | 2019-10-31 | Non-woven fabric needling platform feeding device |
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| CN (1) | CN211848385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046930A (en) * | 2021-03-24 | 2021-06-29 | 武汉寰宇天承贸易有限公司 | Preparation process of needle-punched non-woven fabric |
-
2019
- 2019-10-31 CN CN201921855959.8U patent/CN211848385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046930A (en) * | 2021-03-24 | 2021-06-29 | 武汉寰宇天承贸易有限公司 | Preparation process of needle-punched non-woven fabric |
| CN113046930B (en) * | 2021-03-24 | 2022-05-24 | 江苏宜航环保科技有限公司 | Preparation process of needle-punched non-woven fabric |
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