CN212199784U - Guiding device is cut to non-woven fabrics - Google Patents
Guiding device is cut to non-woven fabrics Download PDFInfo
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- CN212199784U CN212199784U CN201922173238.5U CN201922173238U CN212199784U CN 212199784 U CN212199784 U CN 212199784U CN 201922173238 U CN201922173238 U CN 201922173238U CN 212199784 U CN212199784 U CN 212199784U
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- guide roller
- roller
- upper guide
- lower guide
- slitting
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Abstract
The utility model discloses a guiding device is cut to non-woven fabrics, include: the non-woven fabric is clamped between the cylindrical bulges and the semi-cylindrical grooves at certain pressure by mutually matching the semi-cylindrical bulges of the first upper guide roller and the second upper guide roller in the slitting guide device with the semi-cylindrical grooves of the first lower guide roller and the second lower guide roller in rotation, so that the non-woven fabric can be effectively prevented from offsetting while being conveyed, the slitting quality is improved, the stretching force on the non-woven fabric in the conveying process is reduced, the stretching deformation of the non-woven fabric is avoided, the required driving force in the non-woven fabric slitting conveying process is reduced, and the energy consumption is low; in addition, to the non-woven fabrics cutting process, guide the roller through first on guide roller, the second and cushion the non-woven fabrics of rocking in order to reduce and rock, guarantee the stability that the non-woven fabrics was carried.
Description
Technical Field
The utility model relates to a non-woven fabrics equipment technical field especially relates to a guiding device is cut to non-woven fabrics.
Background
After the non-woven fabric is produced, the non-woven fabric needs to be cut into proper sizes by a splitting machine and then further refined; the problem that sideslips often can take place for the narrow width material after cutting at the in-process that current cutting machine cut the non-woven fabrics, and the cloth that obtains when cutting like this is the slope, appears indiscriminate cutting when serious even, and the cloth after cutting can not be used, causes the waste, and the cloth appears phenomenon such as loose landing on the windup roll, reduces production efficiency, influences equipment normal operating.
The utility model with the granted publication number of CN204417909U discloses an anti-deviation splitting machine, which comprises a splitting roller and a winding roller, wherein a plurality of cutter discs are arranged outside the splitting roller along the arrangement direction of the splitting roller in a clearance manner, each cutter disc is coaxially connected with the splitting roller, the cutter discs are fixedly connected with blades, grinding wheels are arranged between adjacent blades, and the grinding wheels are coaxially connected with the splitting roller; when the cloth slitting machine works, cloth penetrates through the space between the slitting roller and the carrier roller, and the blade rotates under the rotation of the slitting roller to slit the cloth; the grinding wheel is sleeved between adjacent blades outside the slitting roller, cloth passes through the grinding wheel, and the surface of the grinding wheel is very rough, so that when the cloth tends to sideslip towards the latitude direction, the grinding wheel generates a transverse friction force on the cloth, the cloth is prevented from sideslip, the cloth is collected on the take-up roller according to a fixed track, the product percent of pass is increased, and the production efficiency is improved; however, in the technical scheme, the cloth passes through the grinding wheel with a rough surface, and the cloth and the grinding wheel generate friction to cause the abrasion of the cloth, so that the surface of the cloth generates abrasion marks, and the appearance quality of a product is influenced.
The utility model with the publication number of CN209507231U discloses an anti-deviation cutting device for non-woven fabrics, which utilizes the strip-shaped protrusions on the cutting platform and the grooves on the compression roller matched with the strip-shaped protrusions to make the non-woven fabrics linearly transmit on the upper end surface of the cutting platform without deviation, the protrusions and the cutting platform are smoothly transited, and a soft cushion is laid on the cutting platform, so that the non-woven fabrics linearly transmitted can be prevented from being worn, and the cutting quality of the non-woven fabrics is improved; and the utility model discloses a well non-woven fabrics needs great tension through tension roller set, compression roller and cut the platform, therefore the non-woven fabrics receives the great traction force of direction of motion in the motion process, and the non-woven fabrics probably produces because of great traction force and warp, and unreel and the wind-up roll also need provide great power and just can guarantee that the non-woven fabrics normally carries, has increased energy loss.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide a non-woven fabric slitting guide device, which can effectively prevent the non-woven fabric from deviating and convey the non-woven fabric, thereby improving the slitting quality of the non-woven fabric and reducing the stretching force on the non-woven fabric in the conveying process; in addition, guide the roller through first on guide roller, the second and cushion the non-woven fabrics of rocking in order to reduce and rock, guarantee the stability that the non-woven fabrics was carried.
The utility model discloses a realize through following technical scheme.
A nonwoven fabric slitting guide device comprising: the box and set up at the inside guiding device and the device of cutting of box, cut guiding device and be located the top in the box, cut the device and be located between guiding device's the left and right guide roller of cutting.
Furthermore, the box body comprises a non-woven fabric inlet and a non-woven fabric outlet, the non-woven fabric inlet and the non-woven fabric outlet inside the box body are respectively and correspondingly provided with an inlet tension roller and an outlet tension roller, and two ends of the inlet tension roller and the outlet tension roller are respectively and rotatably connected to the inner walls of the front side and the rear side of the box body; the surface cladding of import tensioning roller and export tensioning roller has the antiskid cushion.
Further, cut guiding device and include the fixed plate that the level was arranged, both sides are provided with left side slide and right side slide respectively about the top of fixed plate, the equal vertical fixation of left side slide and right side slide is at the fixed plate upper surface, the structure of left side slide and right side slide is the same, and both sides are equallyd divide around it and do not are provided with two vertically slide rails.
Further, the slitting guide device also comprises a first upper guide roller, a second upper guide roller, a first lower guide roller and a second lower guide roller which are used for conveying the non-woven fabric and preventing the non-woven fabric from deviating, wherein the first lower guide roller and the second lower guide roller are positioned below the first upper guide roller and the second upper guide roller; the first lower guide roller and the second lower guide roller are arranged in parallel in the horizontal direction, and the first upper guide roller and the second upper guide roller are arranged in parallel in the horizontal direction; the roller bodies of the first upper guide roller and the second upper guide roller are axially provided with a plurality of semi-cylindrical protrusions, and the roller body surfaces of the first lower guide roller and the second lower guide roller are axially provided with a plurality of semi-cylindrical grooves matched with the semi-cylindrical protrusions; the semi-cylindrical bulges and the semi-cylindrical grooves are arranged in an annular array; the front ends of the first lower guide roller and the second lower guide roller are respectively rotatably connected with the front side of the inner wall of the box body; the rear end of the first lower guide roller is connected with an output shaft of a lower guide roller driving motor through the inner wall of the box body; the rear end of the second lower guide roller is rotatably connected with the rear side of the inner wall of the box body.
Further, one end of the first upper guide roller and one end of the second upper guide roller are fixedly connected with the first sliding rack and the second sliding rack through a first upper guide roller connecting rod and a second upper guide roller connecting rod respectively; the other ends of the first upper guide roller and the second upper guide roller are fixedly connected with the first sliding block and the second sliding block through a first upper guide roller connecting rod and a second upper guide roller connecting rod respectively; the first sliding rack and the first sliding block are respectively connected with a sliding rail on the left side sliding plate in a sliding mode, and the second sliding rack and the second sliding block are respectively connected with a sliding rail on the right side sliding plate in a sliding mode.
Furthermore, an adjusting spring is arranged between the first sliding rack and the top of the box body, between the second sliding rack and the top of the box body, one end of the adjusting spring is fixed on the first sliding rack and the second sliding rack respectively, and the other end of the adjusting spring is fixed on the top of the box body respectively.
Further, first slip rack and second slip rack mesh with first adjusting gear and second adjusting gear respectively, first adjusting gear and first adjusting gear axle key-type connection, second adjusting gear and second adjusting gear axle key-type connection, the both ends of first adjusting gear axle and second adjusting gear axle rotate with first bearing frame and the second bearing frame of fixing on both sides around the box inner wall respectively and are connected, with second adjusting gear installs the connecting gear in addition on second adjusting gear axle simultaneously, connecting gear meshes with first adjusting gear, the one end of second adjusting gear axle is connected with adjusting motor's output shaft.
Further, the slitting device comprises: the cutter holder comprises a horizontally arranged cutter holder body and a cutter bar vertically arranged on the cutter holder body, wherein a disc-shaped blade is fixedly arranged at the tail end of the cutter bar and is driven to rotate by a small driving part, and the tangent line of the cutting edge at the bottom of the disc-shaped blade is lower than the tangent line of a semi-cylindrical protrusion of the first upper guide roller and the second upper guide roller by 0.5-1 cm.
Further, the surfaces of the roller bodies of the first lower guide roller and the second lower guide roller are wrapped with soft pads.
Further, the lower guide roller driving motor rotates at the same rotation speed as the output shaft of the adjusting motor, the output shaft of the lower guide roller driving motor rotates clockwise, the output shaft of the adjusting motor rotates counterclockwise, and the semi-cylindrical protrusions and the semi-cylindrical grooves are matched with each other when the first upper guide roller and the second upper guide roller and the first lower guide roller and the second lower guide roller rotate, so that the non-woven fabric is clamped between the cylindrical protrusions and the semi-cylindrical grooves at a certain pressure.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model relates to a guiding device is cut to non-woven fabrics is through first guide roller and second go up guide roller semi-cylindrical arch and first guide roller semi-cylindrical recess mutually support when rotating down with second, with the non-woven fabrics with certain pressure block between cylindrical arch and semi-cylindrical recess, can effectively prevent the non-woven fabrics skew, can also carry the non-woven fabrics simultaneously, reduce the tensile force to the non-woven fabrics in the transportation process when improving the quality of cutting of non-woven fabrics, the tensile deformation of non-woven fabrics has been avoided, the required drive power in the transportation process is cut to the non-woven fabrics has also been reduced, the energy consumption is little.
2. The utility model relates to a guiding device is cut to non-woven fabrics in the cutting of non-woven fabrics, guide the roller through first on guide roller, the second and cushion in order to reduce and rock the non-woven fabrics of rocking, guarantee the stability that the non-woven fabrics was carried.
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 view of an internal structure of a non-woven fabric slitting guide device of the present invention;
FIG. 2 is a sectional view taken along line A of FIG. 1;
FIG. 3 is a schematic view of a partial three-dimensional structure of a non-woven fabric slitting guide device according to the present invention;
fig. 4 is a schematic structural view of a first lower guide roller and a second lower guide roller in the non-woven fabric slitting guide device according to the present invention;
fig. 5 is a schematic structural diagram of the first upper guide roller and the second upper guide roller in the non-woven fabric slitting guide device of the present invention.
In the figure: 1. a box body; 101. a non-woven fabric inlet; 102. a non-woven fabric outlet; 103. an inlet tension roll; 104. an outlet tension roller; 105. an anti-slip rubber pad; 2. a slitting guide device; 201. a fixing plate; 202. a left slide plate; 203, a right slide plate; 204. a slide rail; 205. a first upper guide roller; 206. a second upper guide roller; 207. a first lower guide roller; 208. a second lower guide roller; 209. a semi-cylindrical protrusion; 210. a semi-cylindrical groove; 211. a lower guide roller driving motor; 212. a first upper guide roller connecting rod; 213. a second upper guide roller connecting rod; 214. a first sliding rack; 215. a second sliding rack; 216. a first slider; 217. a second slider; 218. adjusting the spring; 219. a first adjusting gear; 220. a second adjusting gear; 221. a first adjusting gear shaft; 222. a second adjusting gear shaft; 223. a first bearing housing; 224. a second bearing housing; 225. a connecting gear; 226. adjusting the motor; 227. a soft cushion; 3. a slitting device; 301. a tool holder; 302. a cutter bar; 303. a disc-shaped blade; 4. a nonwoven fabric.
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 attached drawings.
Referring to fig. 1, a non-woven fabric slitting guide device includes: the box 1 and set up at box 1 inside cut guiding device 2 and cut device 3, cut guiding device 2 and be located the top in box 1, cut device 3 and be located between the guide roller about cut guiding device 2.
Referring to fig. 1, the box body 1 includes a non-woven fabric inlet 101 and a non-woven fabric outlet 102, the non-woven fabric inlet 101 and the non-woven fabric outlet 102 inside the box body 1 are both provided with an inlet tension roller 103 and an outlet tension roller 104, and both ends of the inlet tension roller 103 and the outlet tension roller 104 are respectively rotatably connected to the inner walls of the front side and the rear side of the box body 1; the surface cladding of import tensioning roller 103 and export tensioning roller 104 has anti-skidding cushion 105, and import tensioning roller 103 and export tensioning roller 104 are used for keeping the non-woven fabrics and keep the tensioning state in transportation process, and anti-skidding cushion 105 can prevent that the non-woven fabrics from skidding, has strengthened the stability of its transport.
Referring to fig. 1 and 3, the slitting guide device 2 comprises a fixing plate 201 which is horizontally arranged, a left side sliding plate 202 and a right side sliding plate 203 are respectively arranged on the left side and the right side above the fixing plate 201, the left side sliding plate 202 and the right side sliding plate 203 are both vertically fixed on the upper surface of the fixing plate 201, the left side sliding plate 202 and the right side sliding plate 203 are identical in structure, and two vertical sliding rails 204 are respectively arranged on the front side and the rear side of the left side sliding plate 202.
Referring to fig. 1, 2 and 3, the slitting guide 2 further comprises a first upper guide roller 205, a second upper guide roller 206, a first lower guide roller 207 and a second lower guide roller 208 for conveying the nonwoven and preventing the nonwoven from being offset, the first lower guide roller 207 and the second lower guide roller 208 being positioned below the first upper guide roller 205 and the second upper guide roller 206; the first lower guide roller 207 and the second lower guide roller 208 are arranged in parallel in the horizontal direction, and the first upper guide roller 205 and the second upper guide roller 206 are arranged in parallel in the horizontal direction; the roll bodies of the first and second upper guide rollers 205 and 206 are axially provided with a plurality of semi-cylindrical protrusions 209 (shown in fig. 4), and the roll surfaces of the first and second lower guide rollers 207 and 208 are axially provided with a plurality of semi-cylindrical recesses 210 (shown in fig. 5) fitted with the semi-cylindrical protrusions 209.
Further, the semi-cylindrical protrusions 209 and the semi-cylindrical grooves 210 are each arranged in an annular array; the front ends of the first lower guide roller 207 and the second lower guide roller 208 are rotatably connected to the front side of the inner wall of the cabinet 1, respectively; the rear end of the first lower guide roller 207 is connected with the output shaft of the lower guide roller driving motor 211 through the inner wall of the case 1; the rear end of the second lower guide roller 208 is rotatably connected with the rear side of the inner wall of the case 1; one ends of the first upper guide roller 205 and the second upper guide roller 206 are fixedly connected with a first sliding rack 214 and a second sliding rack 215 through a first upper guide roller connecting rod 212 and a second upper guide roller connecting rod 213, respectively; the other ends of the first upper guide roller 205 and the second upper guide roller 206 are fixedly connected with a first slider 216 and a second slider 217 through a first upper guide roller connecting rod 212 and a second upper guide roller connecting rod 213, respectively; the first sliding rack 214 and the first sliding block 216 are respectively connected with the sliding rail 204 on the left sliding plate 202 in a sliding manner, and the second sliding rack 215 and the second sliding block 217 are respectively connected with the sliding rail 204 on the right sliding plate 203 in a sliding manner.
Further, an adjusting spring 218 is arranged between the first sliding rack 214 and the second sliding rack 215 and the top of the box body 1, one end of the adjusting spring 218 is fixed on the first sliding rack 214 and the second sliding rack 215 respectively, and the other end is fixed on the top of the box body 1 respectively; the first sliding rack 214 and the second sliding rack 215 are respectively meshed with a first adjusting gear 219 and a second adjusting gear 220, the first adjusting gear 219 is in key connection with a first adjusting gear shaft 221, the second adjusting gear 220 is in key connection with a second adjusting gear shaft 222, two ends of the first adjusting gear shaft 221 and the second adjusting gear shaft 222 are respectively in rotary connection with a first bearing seat 223 and a second bearing seat 224 fixed on the front side and the rear side of the inner wall of the box body 1, a connecting gear 225 is also arranged on the second adjusting gear shaft 222 together with the second adjusting gear 220, the connecting gear 225 is meshed with the first adjusting gear 219, and one end of the second adjusting gear shaft 222 is connected with an output shaft of an adjusting motor 226.
Referring to fig. 1, the slitting device 3 comprises: the cutter comprises a cutter frame 301 which is horizontally arranged and a cutter bar 302 which is vertically arranged on the cutter frame 301, wherein a disc-shaped blade 303 is fixedly arranged at the tail end of the cutter bar 302, the disc-shaped blade 303 is driven to rotate by a small driving part, and the tangent of the cutting edge at the bottom of the disc-shaped blade 303 is 0.5-1 cm lower than the tangent of the semi-cylindrical protrusion 209 of the first upper guide roller 205 and the second upper guide roller 206.
Referring to fig. 1, the roller body surfaces of the first and second lower guide rollers 207 and 208 are covered with a soft pad 227 to prevent the surface of the non-woven fabric from being indented during the conveyance.
Referring to fig. 1, the lower guide roller driving motor 211 rotates at the same rotational speed as the output shaft of the adjustment motor 226, the output shaft of the lower guide roller driving motor 211 rotates clockwise, the output shaft of the adjustment motor 226 rotates counterclockwise, and the first and second upper guide rollers 205 and 206 and the first and second lower guide rollers 207 and 208 cooperate with each other with the semi-cylindrical protrusions 209 and the semi-cylindrical recesses 210 while rotating, to clamp the non-woven fabric 4 between the cylindrical protrusions 209 and the semi-cylindrical recesses 210 with a certain pressure.
The utility model discloses a theory of operation does: the non-woven fabric 4 enters from a non-woven fabric inlet 101 and sequentially passes through the slitting guide device 2 and the slitting device 3, and the slit non-woven fabric 4 is output from a non-woven fabric outlet 102; the semi-cylindrical bulges 209 of the first upper guide roller 205 and the second upper guide roller 206 in the slitting guide device 2 are matched with the semi-cylindrical grooves 210 of the first lower guide roller 207 and the second lower guide roller 208 when rotating, the non-woven fabric 4 is clamped between the semi-cylindrical bulges 209 and the semi-cylindrical grooves 210 under certain pressure, the non-woven fabric 4 can be effectively prevented from offsetting, meanwhile, the non-woven fabric 4 can be conveyed, the slitting quality of the non-woven fabric is improved, meanwhile, the tensile force to the non-woven fabric in the conveying process is reduced, the non-woven fabric is prevented from being stretched and deformed, the driving force required in the slitting conveying process of the non-woven fabric is also reduced; the in-process of cutting device 3 to non-woven fabrics 4, guide roller 206 and cushion the non-woven fabrics 4 of rocking in order to reduce through first guide roller 205, the second and rock, guarantee the stability that the non-woven fabrics was carried.
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. The utility model provides a guiding device is cut to non-woven fabrics which characterized in that includes: the cutting device comprises a box body (1), a cutting guide device (2) and a cutting device (3), wherein the cutting guide device (2) and the cutting device (3) are arranged in the box body (1), the cutting guide device (2) is positioned above the box body (1), and the cutting device (3) is positioned between a left guide roller and a right guide roller of the cutting guide device (2); the box body (1) comprises a non-woven fabric inlet (101) and a non-woven fabric outlet (102), the non-woven fabric inlet (101) and the non-woven fabric outlet (102) on the inner side of the box body (1) are respectively and correspondingly provided with an inlet tension roller (103) and an outlet tension roller (104), and two ends of the inlet tension roller (103) and the outlet tension roller (104) are respectively and rotatably connected to the inner walls of the front side and the rear side of the box body (1); the surfaces of the inlet tension roller (103) and the outlet tension roller (104) are coated with anti-skid rubber pads (105).
2. A non-woven fabric slitting guide device according to claim 1, characterized in that the slitting guide device (2) comprises a horizontally arranged fixing plate (201), a left side sliding plate (202) and a right side sliding plate (203) are respectively arranged on the left side and the right side of the upper portion of the fixing plate (201), the left side sliding plate (202) and the right side sliding plate (203) are both vertically fixed on the upper surface of the fixing plate (201), the left side sliding plate (202) and the right side sliding plate (203) have the same structure, and the front side and the rear side of the left side sliding plate are both provided with two vertical sliding rails (204).
3. A nonwoven slitting guide device according to claim 1, characterized in that the slitting guide device (2) further comprises a first upper guide roller (205), a second upper guide roller (206), a first lower guide roller (207) and a second lower guide roller (208) for the conveyance of the nonwoven and preventing the nonwoven from shifting, the first lower guide roller (207) and the second lower guide roller (208) being located below the first upper guide roller (205) and the second upper guide roller (206); the first lower guide roller (207) and the second lower guide roller (208) are arranged in parallel in the horizontal direction, and the first upper guide roller (205) and the second upper guide roller (206) are arranged in parallel in the horizontal direction; the roller bodies of the first upper guide roller (205) and the second upper guide roller (206) are axially provided with a plurality of semi-cylindrical protrusions (209), and the roller body surfaces of the first lower guide roller (207) and the second lower guide roller (208) are axially provided with a plurality of semi-cylindrical grooves (210) matched with the semi-cylindrical protrusions (209); the semi-cylindrical protrusions (209) and semi-cylindrical grooves (210) are arranged in an annular array; the front ends of the first lower guide roller (207) and the second lower guide roller (208) are respectively and rotatably connected with the front side of the inner wall of the box body (1); the rear end of the first lower guide roller (207) is connected with an output shaft of a lower guide roller driving motor (211) through the inner wall of the box body (1); the rear end of the second lower guide roller (208) is rotatably connected with the rear side of the inner wall of the box body (1).
4. A nonwoven slitting guide device according to claim 3, characterized in that one end of the first upper guide roller (205) and the second upper guide roller (206) is fixedly connected with the first sliding rack (214) and the second sliding rack (215) by a first upper guide roller connecting rod (212) and a second upper guide roller connecting rod (213), respectively; the other ends of the first upper guide roller (205) and the second upper guide roller (206) are respectively fixedly connected with a first sliding block (216) and a second sliding block (217) through a first upper guide roller connecting rod (212) and a second upper guide roller connecting rod (213); the first sliding rack (214) and the first sliding block (216) are respectively connected with the sliding rail (204) on the left sliding plate (202) in a sliding mode, and the second sliding rack (215) and the second sliding block (217) are respectively connected with the sliding rail (204) on the right sliding plate (203) in a sliding mode.
5. A non-woven fabric slitting and guiding device according to claim 4, characterized in that an adjusting spring (218) is further arranged between the first sliding rack (214) and the second sliding rack (215) and the top of the box body (1), one end of the adjusting spring (218) is respectively fixed on the first sliding rack (214) and the second sliding rack (215), and the other end of the adjusting spring is respectively fixed on the top of the box body (1).
6. A nonwoven slitting guide according to claim 5, characterized in that the first sliding rack (214) and the second sliding rack (215) are engaged with a first adjusting gear (219) and a second adjusting gear (220), respectively, the first adjusting gear (219) is in key connection with a first adjusting gear shaft (221), the second adjusting gear (220) is in key connection with a second adjusting gear shaft (222), two ends of the first adjusting gear shaft (221) and the second adjusting gear shaft (222) are respectively and rotationally connected with a first bearing seat (223) and a second bearing seat (224) which are fixed on the front side and the rear side of the inner wall of the box body (1), a connecting gear (225) mounted on the second adjusting gear shaft (222) simultaneously with the second adjusting gear (220), the connecting gear (225) is meshed with the first adjusting gear (219), and one end of the second adjusting gear shaft (222) is connected with an output shaft of the adjusting motor (226).
7. A device for slitting non-woven fabric according to claim 1, characterized in that the slitting device (3) comprises: the cutter bar comprises a horizontally arranged cutter frame (301) and a cutter bar (302) vertically arranged on the cutter frame (301), wherein a disc-shaped blade (303) is fixedly arranged at the tail end of the cutter bar (302), the disc-shaped blade (303) is driven to rotate by a small driving part, and the tangent line of the bottom cutting edge of the disc-shaped blade (303) is lower than that of a semi-cylindrical bulge (209) of a first upper guide roller (205) and a second upper guide roller (206) by 0.5-1 cm.
8. A nonwoven fabric slitting guide device according to claim 3, characterized in that the roller body surfaces of the first lower guide roller (207) and the second lower guide roller (208) are covered with a soft pad (227).
9. A nonwoven slitting guide device according to claim 3 and claim 4, characterized in that the lower guide roller drive motor (211) rotates at the same rotational speed as the output shaft of the adjustment motor (226), the output shaft of the lower guide roller drive motor (211) rotates clockwise, the output shaft of the adjustment motor (226) rotates counterclockwise, and the first upper guide roller (205) and the second upper guide roller (206) and the first lower guide roller (207) and the second lower guide roller (208) cooperate with the semi-cylindrical projections (209) and the semi-cylindrical recesses (210) when rotating, and the nonwoven (4) is caught between the cylindrical projections (209) and the semi-cylindrical recesses (210) with pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173238.5U CN212199784U (en) | 2019-12-06 | 2019-12-06 | Guiding device is cut to non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173238.5U CN212199784U (en) | 2019-12-06 | 2019-12-06 | Guiding device is cut to non-woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212199784U true CN212199784U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922173238.5U Active CN212199784U (en) | 2019-12-06 | 2019-12-06 | Guiding device is cut to non-woven fabrics |
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| Country | Link |
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| CN (1) | CN212199784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897156A (en) * | 2021-01-14 | 2021-06-04 | 刘传斌 | Conveyor is used in non-woven fabrics production |
-
2019
- 2019-12-06 CN CN201922173238.5U patent/CN212199784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897156A (en) * | 2021-01-14 | 2021-06-04 | 刘传斌 | Conveyor is used in non-woven fabrics production |
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