CN109629120B - Prevent blockking up needle loom - Google Patents
Prevent blockking up needle loom Download PDFInfo
- Publication number
- CN109629120B CN109629120B CN201811583357.1A CN201811583357A CN109629120B CN 109629120 B CN109629120 B CN 109629120B CN 201811583357 A CN201811583357 A CN 201811583357A CN 109629120 B CN109629120 B CN 109629120B
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- Prior art keywords
- plate
- fixedly connected
- connecting rod
- support
- rack
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009950 felting Methods 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 abstract description 52
- 239000004744 fabric Substances 0.000 abstract description 29
- 239000000835 fiber Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 7
- 239000004745 nonwoven fabric Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 5
- 241001233242 Lontra Species 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001467 acupuncture Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H18/00—Needling machines
- D04H18/02—Needling machines with needles
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- B08B1/12—
-
- B08B1/20—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Abstract
The invention relates to the field of non-woven fabrics, and relates to an anti-blocking needling machine which comprises a rack, wherein a conveyor belt, a screen stripping plate and a motor are arranged on the rack, the screen stripping plate is provided with a needle hole, an operation box and a support plate, the support plate is provided with a support platform, a chute, a first rack and a spring, the first rack is provided with a support arm, the support arm is provided with a hairbrush, the first rack is engaged with a first gear, the first gear is coaxially connected with a rotating shaft, and the rotating shaft is coaxially connected with a second gear; the motor output shaft is coaxially connected with a crankshaft, a first connecting rod and a second connecting rod are arranged on the crankshaft, a first pressing plate is arranged on the first connecting rod, a second pressing plate is arranged on the second connecting rod, an L-shaped plate is fixedly connected to the top of the pressing plate, a connecting plate is arranged on the L-shaped plate, a second rack is arranged on the connecting plate, and pricking pins are arranged on the first pressing plate and the second pressing plate. By adopting the technical scheme, the problem that in the prior art, the fiber scraps on the felting needle cannot be effectively removed, so that the through hole of the screen stripping plate is blocked, and the cloth needling effect is poor is solved.
Description
Technical Field
The invention relates to the field of non-woven fabrics, in particular to an anti-blocking needle machine.
Background
Needle machines are known as textile machines for compacting fabrics. In a needle machine, a non-woven needle with densely arranged hook teeth is generally required to vertically move up and down and puncture a fabric, fibers in the fabric are mutually wound and pushed into the back of the fabric, and the compactness of the fabric is improved.
When the non-woven needle moves vertically up and down and punctures the cloth, a needle machine is required to be matched with the stripping plate and the supporting plate. The prior art needled web-stripping plates are typically single-layer metal plates. The metal plate is provided with a round through hole with continuous four directions, and the non-woven needle can vertically move up and down and is inserted into the through hole; the net supporting plate plays a role in bearing cloth. In the actual use process, the fluff in the cloth can be gradually accumulated on the inner wall of the circular through hole. The fluff is difficult to be cleaned, the whole needle machine needs to be stopped in the cleaning process, and the air gun is used for blowing the needle machine to strip the screen plate so as to clean the fluff accumulated on the inner wall of the circular through hole.
Chinese application number is CN 201710720918.7's patent document, discloses a needle loom's support otter board dust collector, and this scheme will shell the fibre dirt bits on the otter board through dust excluding hood and dust shaker and effectively clear away, avoids blockking up and shells otter board thorn pinhole, alleviates the manual work and clears away difficult problem, is of value to the environment that promotes the operation place simultaneously, ensures operation personnel's health, is showing to improve by the laminating effect of acupuncture material with the support otter board, improves the off-the-shelf quality of acupuncture.
The above patent documents also have the following problems: the dust removal cover and the dust remover can only remove floating fiber scraps, but the fiber scraps wound on the needles cannot be effectively removed, so that the circular through holes in the screen stripping plate can be still blocked when the needles penetrate the screen stripping plate.
Disclosure of Invention
The invention aims to provide an anti-blocking needle machine, which solves the problem that in the prior art, fiber scraps on a needle cannot be effectively removed, so that through holes of a stripping plate are blocked, and the cloth needling effect is poor.
In order to achieve the above purpose, the basic scheme of the invention is as follows: an anti-blocking needling machine comprises a rack, wherein a conveyor belt, a screen stripping plate and a motor are sequentially arranged in the vertical direction on the rack, pinholes are densely distributed on the screen stripping plate, a hollow operation box is fixedly connected onto the screen stripping plate, support plates are fixedly connected to two sides of the screen stripping plate, two support platforms are fixedly connected onto the support plates and symmetrically arranged along the central axis of the screen stripping plate, chutes are formed in the support platforms, first racks are slidably connected onto the chutes, springs are fixedly connected between the end parts, far away from the operation box, of the first racks and the support platforms, support arms which slidably penetrate through the operation box are fixedly connected onto the first racks, hairbrushes are fixedly connected between the two support arms, the first racks are meshed with first gears, the first gears are coaxially connected with a rotating shaft, the rotating shaft is rotatably connected onto the rack, second gears are coaxially connected onto the rotating shaft, and the second gears are positioned between; the top in the frame is connected to the motor rigid coupling, motor output shaft coaxial coupling has the bent axle, it is connected with first connecting rod and second connecting rod to rotate respectively on the bent axle, first connecting rod and second connecting rod bottom articulate respectively has first clamp plate and second clamp plate, the equal sliding connection of first clamp plate and second clamp plate is in the operation case, the equal rigid coupling in first clamp plate and second clamp plate top has the L template, the rigid coupling has the connecting plate on the L template, connecting plate lower part rigid coupling has the second rack of meshing second gear, first clamp plate and second clamp plate bottom all gather the felting needle that corresponds with the pinhole position.
The working principle of the basic scheme is as follows: the cloth is fed into the two support plates and the bottom of the stripping plate from the conveyor belt on one side of the rack, the output shaft of the motor drives the crankshaft to rotate clockwise, the first connecting rod and the second connecting rod on the crankshaft reciprocate up and down alternately, the first connecting rod and the second connecting rod drive the first pressing plate and the second pressing plate to reciprocate up and down in the operation box respectively, and when the first pressing plate or the second pressing plate is pressed on the stripping plate, the felting needles penetrate through pinholes densely distributed on the needle stripping plate to carry out needling treatment on the cloth conveyed by the conveyor belt; when the first pressing plate or the second pressing plate moves towards the upper part of the operation box, the L-shaped plate at the top of the first pressing plate or the second pressing plate drives the connecting plate to move upwards, the second gear on the second gear driving rotating shaft rotates, the second gear drives the two first gears to rotate, the two first racks move towards the direction close to the operation box, the spring stretches, the support arms on the two first racks drive the hairbrush to stretch into the operation box, the pricker at the bottom of the first pressing plate or the bottom of the second pressing plate, which moves towards the upper part, of the hairbrush carries out fiber scrap removing operation, and the cleaned fiber scraps fall into the operation box. The first pressing plate or the second pressing plate continuously moves upwards, the first racks are disengaged from the second gear, the two first racks drive the support arm and the hairbrush to retreat from the operation box under the contraction action of the spring, cloth after needling operation is sent out from the other side of the rack by the conveyor belt, and fiber scraps left after the felting needles at the bottom of the first pressing plate or the second pressing plate puncture the cloth are continuously removed in the continuous up-and-down reciprocating motion of the first connecting rod and the second connecting rod, so that the normal operation of the felting needles is ensured, and the needling effect of the cloth is improved.
The beneficial effect of this scheme: 1. the first pressing plate or the second pressing plate moves up and down in the operation box in a reciprocating manner, so that the second rack is driven by the L-shaped rod to drive the second gear to move, the two first gears which are coaxial drive the first rack to rotate, and under the action of the reset of the spring, the hairbrushes on the two support arms can enter and exit the operation box in a reciprocating manner, so that the aim of effectively removing fiber scraps adhered to the pricker of the first pressing plate or the second pressing plate is fulfilled; 2. the first pressing plate and the second pressing plate alternately puncture the cloth under the screen stripping plate through the crankshaft, the first connecting rod and the second connecting rod, so that the coverage of puncture by a puncture needle on the cloth is improved, and the puncture effect of the cloth is further improved; 3. two supporting plates are provided with two supporting platforms, springs, first racks and first gears, so that the moving process of the brushes on the two supporting arms in and out of the operation box repeatedly is more stable, the contact force of the brushes with the first pressing plate and the felting needles of the second pressing plate is enhanced, and the fiber scrap removing operation is more effectively carried out.
Furthermore, a collecting box is fixedly connected to one of the support plates, a fan is fixedly connected to the bottom of the collecting box, an air pipe is connected between the fan and the operation box, the input end of the fan is coaxially connected with a connecting shaft penetrating through the collecting box, the connecting shaft is coaxially connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is coaxially connected with a crankshaft; when the crankshaft rotates, the fan is driven to rotate by the first bevel gear, the second bevel gear and the connecting shaft, so that fiber scraps between the cloth and the stripping plate cleaned by the brush are sucked into the collecting box by the fan through the air pipe, and the step of cleaning the surface of the cloth after operation is reduced.
Furthermore, the crankshaft is rotatably connected with two supports, wherein the bottom surface of one support is fixedly connected with the first connecting rod, and the bottom surface of the other support is fixedly connected with the second connecting rod; through the support, make to be connected more firmly between bent axle and first connecting rod and the second connecting rod to the first connecting rod and the second connecting rod have strengthened the ability that resists the deformation under the bent axle lasts to drive.
Further, the hairbrush is a steel wire brush; the steel wire brush has the advantages of firmness, durability and long service life.
Further, the horizontal plane of the top surface of the L-shaped plate is higher than the horizontal plane of the top surface of the operation box; the horizontal plane of the top surface of the L-shaped plate is higher than the horizontal plane of the top surface of the operation box, so that the situation that the operation box and the L-shaped plate are damaged due to the fact that the first pressing plate or the second pressing plate contacts the top of the operation box when moving towards the lower part of the operation box is avoided.
Further, the outer surface of the conveyor belt is wrapped with a rubber pad; the pricked needles after penetrating the cloth contact the rubber pad on the surface of the conveyor belt, so that the damage of the pricked needle head can be effectively reduced.
Drawings
FIG. 1 is a front view of an anti-clogging needling machine according to an embodiment of the present invention;
fig. 2 is a partial schematic view of the inside of the body in an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a frame 1, a conveyor belt 2, a screen stripping plate 3, a motor 4, a needle hole 5, an operation box 6, a support plate 7, a support table 8, a first rack 9, a spring 10, a support arm 11, a steel wire brush 12, a first gear 13, a crankshaft 14, a first connecting rod 15, a support 16, a first pressing plate 17, an L-shaped plate 18, a second rack 19, a felting needle 20, a collection box 21, an air pipe 22 and a first bevel gear 23.
The embodiment is basically as shown in fig. 1 to 2, and the anti-blocking needling machine comprises a machine frame 1, wherein a conveyor belt 2, a mesh stripping plate 3 and a motor 4 are sequentially arranged on the machine frame 1 from bottom to top, and a rubber pad is wrapped on the outer surface of the conveyor belt 2; the screen stripping plate 3 is densely provided with pinholes 5, the top surface of the screen stripping plate 3 is fixedly connected with a hollow operation box 6, the left side and the right side of the screen stripping plate 3 are fixedly connected with support plates 7, the support plates 7 are fixedly connected with two support platforms 8, the support platforms 8 are provided with chutes, the chutes are slidably connected with first racks 9, springs 10 are fixedly connected between the end surfaces of the first racks 9 far away from the operation box and the support platforms 8, the outer walls of the first racks 9 are fixedly connected with support arms 11 which slidably penetrate through the operation box 6, a steel wire brush 12 is fixedly connected between the two support arms 11, a first gear 13 is meshed on the first racks 9, the first gear 13 is coaxially connected with a rotating shaft, the rotating shaft is rotatably connected on the machine frame 1, and a second gear is coaxially connected on the rotating shaft and is positioned between the two; the motor 4 is fixedly connected to the top of the inside of the frame 1, the output shaft of the motor 4 is coaxially connected with a crankshaft 14, the crankshaft 14 is rotatably connected with two supports 16, as shown in fig. 1, the bottom surface of the right support 16 is fixedly connected with a first connecting rod 15, the bottom surface of the left support 16 is fixedly connected with a second connecting rod, the bottom surfaces of the first connecting rod 15 and the second connecting rod are respectively hinged with a first pressing plate 17 and a second pressing plate, the first pressing plate and the second pressing plate are both slidably connected in the operation box 6, the top surfaces of the first pressing plate 17 and the second pressing plate are both fixedly connected with an L-shaped plate 18, the horizontal plane where the top surface of the L-shaped plate 18 is located is higher than the horizontal plane where the top surface of the operation box 6, the L-shaped plate 18 is fixedly connected with a connecting plate, the lower portion of the connecting plate is.
A collecting box 21 is fixedly connected to a supporting plate 7 on the right side of the rack 1, a fan is fixedly connected to the inside of the collecting box 21, an air pipe 22 is connected between the fan and the operation box 6, the input end of the fan is coaxially connected with a connecting shaft penetrating through the collecting box 21, the connecting shaft is coaxially connected with a first bevel gear 23, a second bevel gear is meshed with the first bevel gear 23, and the second bevel gear is coaxially connected with a crankshaft 14.
The specific implementation mode of the scheme is as follows: cloth is placed on a conveyor belt 2 on the left side of a rack 1, the cloth is fed into the bottoms of two support plates 7 and a stripping plate 3 by the conveyor belt 2, a motor 4 is started, an output shaft of the motor 4 drives a crankshaft 14 to rotate clockwise, the crankshaft 14 drives a first connecting rod 15 and a second connecting rod on a support 16 to alternately reciprocate up and down, the first connecting rod 15 and the second connecting rod respectively drive a first pressing plate 17 and a second pressing plate to reciprocate up and down in an operation box 6, when the first pressing plate 17 moves downwards along the operation box 6, the first pressing plate 17 presses the stripping plate 3, a puncture needle 20 at the bottom of the first pressing plate 17 penetrates through a pinhole 5 of the stripping plate 3 to carry out needle punching treatment on the conveyed cloth, a rubber pad on the conveyor belt 2 can effectively reduce the abrasion caused by the fact that the puncture needle 20 directly contacts the conveyor belt 2 after puncturing the cloth, when the first pressing plate 17 moves upwards, the second pressing plate moves downwards and presses on the, the felting needles 20 on the second press plate penetrate through the densely distributed needle holes 5 on the needle stripping plate 3 to carry out needling treatment on the cloth conveyed by the conveyor belt 2; when the first pressing plate 17 or the second pressing plate moves towards the upper part of the operation box 6, the second rack 19 is meshed with the second gear, the first pressing plate 17 continues to move upwards, the second rack 19 drives the second gear to rotate, the second gear drives the two first gears 13 to rotate, the two first racks 9 move towards the direction close to the operation box 6, the spring 10 is stretched, the support arms 11 on the two first racks 9 drive the steel wire brush 12 to extend into the operation box 6, fiber scrap removing operation is carried out on the puncture needles 20 at the bottom of the first pressing plate 17 or the second pressing plate which continues to move upwards, the fiber scraps cleaned by the steel wire brush 12 fall into the operation box 6, meanwhile, the crankshaft 14 drives the first bevel gear 23 to rotate clockwise, the first bevel gear 23 drives the second bevel gear to rotate, the second bevel gear drives the fan to operate through the connecting shaft, and the fan pumps the fiber scraps in the operation box 6 into the collection box 21 through the air pipe 22 for collection, when the first pressing plate 17 or the second pressing plate continues to move upwards, the first rack 9 is disengaged from the second gear, under the contraction action of the spring 10, the two first racks 9 are pulled, the first racks 9 drive the support arm 11 and the brush to withdraw from the operation box, and in the continuous up-and-down reciprocating motion of the first connecting rod 15 and the second connecting rod, fiber scraps left after the felting needle 20 at the bottom of the first pressing plate 17 or the second pressing plate punctures the cloth are continuously removed, so that the normal operation of the felting needle 20 is ensured, and the needling effect of the cloth is improved. The cloth after the needle punching operation is sent out from the right end of the machine frame 1 by the conveyor belt 2.
The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a prevent blockking up needle loom, includes the frame, its characterized in that: the machine is characterized in that a conveying belt, a screen stripping plate and a motor are sequentially arranged in the vertical direction on the rack, pinholes are densely distributed on the screen stripping plate, a hollow operation box is fixedly connected onto the screen stripping plate, support plates are fixedly connected to two sides of the screen stripping plate, two support platforms are fixedly connected onto the support plates, the two support platforms are symmetrically arranged along the central axis of the screen stripping plate, chutes are formed in the support platforms, first racks are slidably connected into the chutes, springs are fixedly connected between the end parts, far away from the operation box, of the first racks and the support platforms, support arms which slidably penetrate through the operation box are fixedly connected onto the first racks, hairbrushes are fixedly connected between the two support arms, first gears are meshed with first gears, the first gears are coaxially connected with rotating shafts, the rotating shafts are rotatably connected onto the rack, second gears are coaxially connected onto the rotating shafts; the top in the frame is connected to the motor rigid coupling, motor output shaft coaxial coupling has the bent axle, it is connected with first connecting rod and second connecting rod to rotate respectively on the bent axle, first connecting rod and second connecting rod bottom articulate respectively has first clamp plate and second clamp plate, the equal sliding connection of first clamp plate and second clamp plate is in the operation case, the equal rigid coupling in first clamp plate and second clamp plate top has the L template, the rigid coupling has the connecting plate on the L template, connecting plate lower part rigid coupling has the second rack of meshing second gear, first clamp plate and second clamp plate bottom all gather the felting needle that corresponds with the pinhole position.
2. The anti-clogging needling machine according to claim 1, characterized in that: one of the support plates is fixedly connected with a collecting box, the bottom of the collecting box is fixedly connected with a fan, an air pipe is connected between the fan and the operation box, the input end of the fan is coaxially connected with a connecting shaft which penetrates through the collecting box, the connecting shaft is coaxially connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is coaxially connected with a crankshaft.
3. The anti-clogging needling machine according to claim 2, characterized in that: two supports are rotatably connected to the crankshaft, the bottom surface of one support is fixedly connected with the first connecting rod, and the bottom surface of the other support is fixedly connected with the second connecting rod.
4. The anti-clogging needling machine according to claim 3, characterized in that: the hairbrush is a steel wire brush.
5. The anti-clogging needling machine according to claim 4, characterized in that: the horizontal plane of the top surface of the L-shaped plate is higher than the horizontal plane of the top surface of the operation box.
6. The anti-clogging needling machine according to claim 5, characterized in that: the outer surface of the conveyor belt is wrapped with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583357.1A CN109629120B (en) | 2018-12-24 | 2018-12-24 | Prevent blockking up needle loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583357.1A CN109629120B (en) | 2018-12-24 | 2018-12-24 | Prevent blockking up needle loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109629120A CN109629120A (en) | 2019-04-16 |
| CN109629120B true CN109629120B (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811583357.1A Active CN109629120B (en) | 2018-12-24 | 2018-12-24 | Prevent blockking up needle loom |
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| CN (1) | CN109629120B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725071B (en) * | 2019-11-08 | 2021-01-05 | 温州耀海机械有限公司 | Special processing production facility of non-woven fabrics |
| CN111197200B (en) * | 2020-03-21 | 2021-08-17 | 温州良科新材料有限公司 | Microfiber leather needle loom |
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| EP1355781A2 (en) * | 2000-12-29 | 2003-10-29 | Kimberly-Clark Worldwide, Inc. | Composite material with cloth-like feel |
| CN2672115Y (en) * | 2004-01-01 | 2005-01-19 | 湖北凯龙化工集团股份有限公司 | Double-sided needling loom for producing needle-punched aluminium silicate fiber carpet |
| CN205673249U (en) * | 2016-06-07 | 2016-11-09 | 浙江宇邦滤材科技有限公司 | Filtrate needle board of needling machine cleaning plant |
| CN206405851U (en) * | 2016-12-21 | 2017-08-15 | 都昌县业达汽车零部件有限公司 | A kind of Frameless windshield wiper steel disc clout cleaning equipment |
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| JP2001231685A (en) * | 2000-02-25 | 2001-08-28 | Hideo Nishina | Cast grill cleaner for roaster |
| US20030157856A1 (en) * | 2002-01-14 | 2003-08-21 | Schroeder Gary L. | Moist wipe and method of making same |
| CN2727208Y (en) * | 2004-08-20 | 2005-09-21 | 常熟市腾龙无纺设备有限责任公司 | Hair brush and hair brush supporting assembly |
| CN108237096A (en) * | 2016-12-25 | 2018-07-03 | 张伟荃 | A kind of electric power cable Quick cleaning device |
| CN107641900A (en) * | 2017-09-20 | 2018-01-30 | 扬州华凯机械有限公司 | A kind of acupuncture mechanism of needing machine |
| CN108480158B (en) * | 2018-03-30 | 2020-12-01 | 宁波高新区神台德机械设备有限公司 | Paint spraying device |
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|---|---|---|---|---|
| EP1355781A2 (en) * | 2000-12-29 | 2003-10-29 | Kimberly-Clark Worldwide, Inc. | Composite material with cloth-like feel |
| CN2672115Y (en) * | 2004-01-01 | 2005-01-19 | 湖北凯龙化工集团股份有限公司 | Double-sided needling loom for producing needle-punched aluminium silicate fiber carpet |
| CN205673249U (en) * | 2016-06-07 | 2016-11-09 | 浙江宇邦滤材科技有限公司 | Filtrate needle board of needling machine cleaning plant |
| CN206405851U (en) * | 2016-12-21 | 2017-08-15 | 都昌县业达汽车零部件有限公司 | A kind of Frameless windshield wiper steel disc clout cleaning equipment |
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| CN109629120A (en) | 2019-04-16 |
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