CN112176563A - Sewing machine needle plate with automatic cleaning function - Google Patents
Sewing machine needle plate with automatic cleaning function Download PDFInfo
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- CN112176563A CN112176563A CN202011201063.5A CN202011201063A CN112176563A CN 112176563 A CN112176563 A CN 112176563A CN 202011201063 A CN202011201063 A CN 202011201063A CN 112176563 A CN112176563 A CN 112176563A
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- fixed
- shell
- needle plate
- top surface
- sewing machine
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
- D05B73/04—Lower casings
- D05B73/12—Slides; Needle plates
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B81/00—Sewing machines incorporating devices serving purposes other than sewing, e.g. for blowing air, for grinding
Abstract
The invention discloses a sewing machine needle plate with an automatic cleaning function, which comprises a needle plate main body, a filtering structure and a collecting structure, wherein the needle plate main body is provided with a needle plate main body; a needle plate main body: the needle groove is arranged on the front side of the top surface of the collecting device, the mounting holes are arranged on the two sides of the top surface of the collecting device, and the collecting structure is fixed on the rear side of the top surface of the collecting device; a collection structure: it contains support column, front end shell, bracing piece and chute, the top surface rear side of faller main part is fixed with the front end shell, the front end shell is casing formula structure, the front side of front end shell is equipped with semicircular groove, and this semicircular groove corresponds the setting with the needle groove, the inside rear side of front end shell is fixed with two support columns, and this sewing machine faller with self-cleaning function not only can in time clear up the piece that the sewing process produced, has improved the sewing quality, can carry out effectual washing to the faller main part moreover, more facilitates the use.
Description
Technical Field
The invention relates to the technical field of sewing machine needle plates, in particular to a sewing machine needle plate with an automatic cleaning function.
Background
The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of sewing materials to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastic, paper and the like, the sewn stitches are neat, beautiful, smooth and firm, the sewing speed is high, the use is simple and convenient, and artistic forms such as hand-push embroidery computer embroidery and the like are derived, along with the continuous aggravation of competition of the sewing machine manufacturing industry, the parallel purchase integration and capital operation among large-scale sewing machine manufacturing enterprises are frequent day by day, the domestic excellent sewing machine manufacturing enterprises are increasingly researched on the industry market, particularly deep research on the industry development environment and product purchasers, and because of the fact, a large batch of domestic excellent sewing machine brands are rapidly grown up;
the front of the needle plate of the existing double-needle lockstitch sewing machine is provided with three rows of parallel oblique teeth, the bottom surface of a middle rib is a plane and is arranged on a bottom plate of the sewing machine through a screw, and the needle plate of the existing double-needle lockstitch sewing machine has the main defects that during the sewing process, sewing materials can generate cloth scraps which are accumulated around a cloth feeding tooth, particularly in the middle of the cloth feeding tooth, as the existing sewing machine can not automatically clean the cloth scraps around the cloth feeding tooth, the cloth scraps on the cloth feeding tooth are accumulated more and more along with the increase of workload, a thick cloth scrap layer is formed between the bottom surface of the middle rib of the needle plate of the double-needle lockstitch sewing machine and the cloth feeding tooth along with the accumulation of the cloth scraps, during the movement process of the cloth feeding tooth, the cloth feeding tooth can extrude the middle rib through the cloth scrap layer, so that the needle plate is pushed upwards by the cloth feeding tooth, the adjusted cloth feeding tooth is displaced to the standard height, and the sewing quality; secondly, when the sewing machine is used for a long time, the color of the cloth accumulated day by day and month, the dust and the like in the cloth can be remained on the surface of the needle plate of the sewing machine, and the color of the cloth is changed when a new cloth is sewn.
Disclosure of Invention
The invention aims to overcome the existing defects and provide a needle plate of a sewing machine with an automatic cleaning function, which can not only timely clean scraps generated in the sewing process and improve the sewing quality, but also effectively clean a needle plate main body, is more convenient to use and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the sewing machine needle plate with the automatic cleaning function comprises a needle plate main body, a filtering structure and a collecting structure;
a needle plate main body: the needle groove is arranged on the front side of the top surface of the collecting device, the mounting holes are arranged on the two sides of the top surface of the collecting device, and the collecting structure is fixed on the rear side of the top surface of the collecting device;
a collection structure: the needle plate comprises support columns, a front end shell, support rods and chutes, wherein the front end shell is fixed on the rear side of the top surface of the needle plate main body and is of a shell structure, a semicircular groove is formed in the front side of the front end shell and corresponds to a needle groove, two support columns are fixed on the rear side of the interior of the front end shell, the chutes corresponding to the two support columns are formed in the front side of the top surface of the needle plate main body, the support rods are fixed between the chutes and the corresponding support columns, and a filtering structure is mounted on the rear side of the front end shell;
the filtering structure is as follows: the cloth guide roller is characterized by comprising limiting plates, filter screens, a sealing cover, a collecting box, sliding frames, through holes, matching grooves, mounting cards and a cloth guide roller, wherein a mounting shell is fixed at the rear end of a front end shell, the mounting shell is communicated with the front end shell, the top surface of the mounting shell is movably connected with the sealing cover, two sliding frames are correspondingly fixed on two sides of the inner side surface of the sealing cover, the through holes are formed in the side surfaces of the sliding frames, the collecting box is connected with the inside of the two sliding frames in a sliding manner, two limiting plates are correspondingly fixed on two sides of the top end of the collecting box, the filter screens are fixed on the rear side of the collecting box, matching grooves which are correspondingly arranged with the two sliding frames are formed in two sides of the inner bottom surface of the mounting shell, the sliding frames are matched with the corresponding matching grooves, two mounting cards are correspondingly fixed on two sides of the;
a rear-end housing: a rear end shell is fixed on the rear side of the mounting shell, the rear end shell is communicated with the inside of the mounting shell, and a fan is mounted on the top surface of the rear end shell;
wherein: the fan power supply is characterized by further comprising a controller, wherein the controller is fixed on the top surface of the rear end shell, the input end of the controller is electrically connected with the output end of an external power supply, and the output end of the controller is electrically connected with the input end of the fan
The cloth that front end shell and bracing piece can make up props up, more conveniently with the piece suction that the cloth bottom produced, then fan work makes the inside negative pressure that produces of installation shell and front end shell, and then inhales the piece that produces the cloth bottom from the front end shell is inside, later the piece gets into the inside of collecting box, is collected by the collecting box after being filtered by the filter screen, then follow-up concentrated take out can.
Further, still include magnetism and inhale the unit, it contains magnetic stripe one and magnetic stripe two, the low side of collecting box is fixed with magnetic stripe one, and the rear side of two sliding frames is fixed with magnetic stripe two, magnetic stripe one inhales with magnetic stripe two, and magnetism inhales the unit and mainly makes the collecting box fix between two sliding frames fast, more convenient the dismantlement.
Further, still include the joint unit, it contains twitch handle, spring one, slide bar, baffle, direction inclined plane and installing frame, the rear side of installing shell is fixed with the installing frame, the centre of installing frame and the side of installing shell are equipped with the slide opening that corresponds, sliding connection has the slide bar in the slide opening, the top of slide bar is fixed with the twitch handle, the low side of slide bar is equipped with the direction inclined plane, the inside slide bar side cover of installing frame has baffle and spring one, and baffle and slide bar fixed connection, spring one is established at the baffle top, and the joint unit mainly carries out the joint with the slide frame, makes things convenient for the slide frame fixed.
Furthermore, the joint unit still includes the jack, the side of slide frame is equipped with the jack that corresponds the setting with the slide bar, the low side and the jack of slide bar are pegged graft, and the jack mainly is with the slide bar cooperation, realize fixedly.
Further, still include the track groove, the both sides of faller main part, the both sides of front end shell and the both sides of installation shell are provided with the track groove respectively, and the track groove intercommunication that the both sides of faller main part, the both sides of front end shell and the both sides of installation shell correspond, the inside sliding connection in track groove has the slide rail, and the slide rail is provided with two at the bilateral symmetry of installation shell, the cleaning unit is installed at the top of slide rail, and the track groove mainly is the slip direction of restriction slide rail.
Further, the cleaning unit contains sponge piece, fixed column, limiting plate, spring two and loading board, and the top of two slide rails is fixed with two fixed columns respectively, the fixed column is equipped with four altogether, and sliding connection has the loading board between four fixed columns, the sponge piece has been inlayed to the centre of loading board, the top of fixed column is fixed with the limiting plate, the fixed column side cover at loading board top has spring two, the bottom surface of sponge piece and the top surface contact of installation shell, will absorb the washing liquid through the sponge piece that provides, later can promote the loading board, and the loading board is according to the orbit motion in track groove, and sponge piece bottom surface and installation shell top surface, front end shell top surface and faller main part top surface contact simultaneously, remain the sanitization such as colour, dust on the surface.
Further, still include hold up tank and guide slot, the top surface rear side of loading board is fixed with the hold up tank, the side bottom intercommunication of hold up tank has the guide slot, the export bottom of guide slot and the top surface laminating of sponge piece, the hold up tank mainly used holds the washing liquid, makes the washing liquid can be absorbed by the sponge piece is even.
Further, still include the heating unit, it contains fixing clip and heating pipe, the bottom surface of faller main part is fixed with the fixing clip, the inside joint of fixing clip has the heating pipe, the input of heating pipe is connected with the output electricity of controller, and the heating unit mainly heats the faller main part after wasing, makes faller main part physical stamina rapid draing.
The fan is characterized by further comprising an air deflector, wherein the air deflector is fixed on the top surface of the rear end shell and corresponds to the fan, and the air deflector mainly guides the air extracted by the fan to the rear side.
Further, still include the sealing strip, the medial surface of closing cap and the inside in cooperation groove are fixed with the sealing strip respectively, and the sealing strip mainly increases the leakproofness between closing cap and the installation shell, can also increase the leakproofness between cooperation groove and the sliding frame.
Compared with the prior art, the invention has the beneficial effects that: this sewing machine faller with self-cleaning function has following benefit:
1. the sewing machine needle plate with the automatic cleaning function can support the sewn cloth through the front end shell and the supporting rod, and can suck out scraps generated at the bottom of the cloth more conveniently; then the fan works to enable the inside of the mounting shell and the inside of the front end shell to generate negative pressure, so that the scraps generated at the bottom of the cloth are sucked from the inside of the front end shell, then the scraps enter the inside of the collecting box, are collected by the collecting box after being filtered by the filter screen, and then are taken out in a follow-up concentrated manner, so that the scraps generated in the sewing process can be cleaned in time, and the sewing quality is improved;
2. according to the sewing machine needle plate with the automatic cleaning function, the cleaning liquid is absorbed by the sponge block, then the bearing plate can be pushed, the bearing plate moves according to the track of the track groove, and meanwhile, the bottom surface of the sponge block is in contact with the top surface of the mounting shell, the top surface of the front end shell and the top surface of the needle plate main body, so that residual colors, dust and the like on the surface are cleaned, and the needle plate main body can be effectively cleaned in such a way, and the use is convenient;
3. this sewing machine faller with self-cleaning function not only can in time clear up the piece that the sewing process produced, has improved the sewing quality, can carry out effectual washing to the faller main part moreover, more facilitates the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the clamping unit and the cleaning unit according to the present invention;
FIG. 3 is a schematic structural view of a collecting structure according to the present invention;
FIG. 4 is a schematic view of the heating unit according to the present invention.
In the figure: 1 needle plate main body, 2 controller, 3 filtering structure, 31 spacing piece, 32 filtering net, 33 closing cover, 34 collecting box, 35 sliding frame, 36 through hole, 37 matching groove, 38 mounting card, 39 cloth guide roller, 4 collecting structure, 41 supporting column, 42 front end shell, 43 supporting rod, 44 chute, 5 magnetic attraction unit, 51 magnetic stripe one, 52 magnetic stripe two, 6 clamping unit, 61 drawing handle, 62 spring one, 63 sliding rod, 64 baffle, 65 guiding inclined plane, 66 mounting frame, 67 jack, 7 cleaning unit, 71 sponge block, 72 fixing column, 73 limiting plate, 74 spring two, 75 bearing plate, 8 heating unit, 81 fixing card, 82 heating pipe, 9 storage tank, 10 guide groove, 11 needle groove, 12 mounting hole, 13 sealing strip, 14 air guide plate, 15 fan, 16 rear end shell, 17 mounting plate, 18 sliding rail, 19 mounting shell, 20 rail groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the sewing machine needle plate with the automatic cleaning function comprises a needle plate main body 1, a filtering structure 3 and a collecting structure 4;
needle plate main body 1: the needle plate is of a plate type structure, a needle groove 11 is formed in the front side of the top surface of the needle plate, mounting holes 12 are formed in two sides of the top surface of the needle plate, a collecting structure 4 is fixed on the rear side of the top surface of the needle plate, the needle plate further comprises a heating unit 8 which comprises a fixing clamp 81 and a heating pipe 82, the fixing clamp 81 is fixed on the bottom surface of the needle plate main body 1, the heating pipe 82 is clamped in the fixing clamp 81, the input end of the heating pipe 82 is electrically connected with the output end of the controller 2, and the heating unit 8 mainly heats the cleaned needle plate main body 1, so that the;
the collection structure 4: the needle plate comprises supporting columns 41, a front end shell 42, supporting rods 43 and inclined grooves 44, wherein the front end shell 42 is fixed on the rear side of the top surface of the needle plate main body 1, the front end shell 42 is of a shell-type structure, a semicircular groove is formed in the front side of the front end shell 42 and corresponds to the needle groove 11, two supporting columns 41 are fixed on the rear side of the interior of the front end shell 42, the inclined grooves 44 corresponding to the two supporting columns 41 are formed in the front side of the top surface of the needle plate main body 1, the supporting rods 43 are fixed between the inclined grooves 44 and the corresponding supporting columns 41, and the filtering structure 3 is installed on the rear side of the front end shell 42;
the filter structure 3: the cloth guide device comprises limiting plates 31, filter screens 32, a sealing cover 33, a collecting box 34, sliding frames 35, through holes 36, matching grooves 37, mounting clamps 38 and a cloth guide roller 39, wherein a mounting shell 19 is fixed at the rear end of a front end shell 42, the mounting shell 19 is communicated with the front end shell 42, the top surface of the mounting shell 19 is movably connected with the sealing cover 33, two sliding frames 35 are correspondingly fixed at two sides of the inner side surface of the sealing cover 33, the through holes 36 are arranged at the side surfaces of the sliding frames 35, the collecting box 34 is connected with the inside of the two sliding frames 35 in a sliding manner, the two limiting plates 31 are correspondingly fixed at two sides of the top end of the collecting box 34, the filter screens 32 are fixed at the rear side of the collecting box 34, the matching grooves 37 which are correspondingly arranged with the two sliding frames 35 are arranged at two sides of the inner bottom surface of the mounting shell 19, the sliding frames 35 are matched with the corresponding matching grooves 37, the two mounting clamps 38, the magnetic attraction type collecting box comprises a magnetic attraction unit 5 and a clamping unit 6, wherein the magnetic attraction unit 5 comprises a first magnetic strip 51 and a second magnetic strip 52, the first magnetic strip 51 is fixed at the lower end of the collecting box 34, the second magnetic strip 52 is fixed at the rear sides of the two sliding frames 35, the first magnetic strip 51 and the second magnetic strip 52 are magnetically attracted, the magnetic attraction unit 5 mainly enables the collecting box 34 to be quickly fixed between the two sliding frames 35 and to be more conveniently detached, the clamping unit 6 comprises a drawing handle 61, a first spring 62, a sliding rod 63, a baffle plate 64, a guide inclined surface 65 and a mounting frame 66, the mounting frame 66 is fixed at the rear side of the mounting shell 19, corresponding sliding holes are formed in the middle of the mounting frame 66 and the side surface of the mounting shell 19, the sliding rod 63 is connected in the sliding holes in a sliding mode, the drawing handle 61 is fixed at the top end of the sliding rod 63, the guide inclined surface 65 is arranged at the lower end of the sliding rod 63, the baffle plate 64, the clamping unit 6 mainly clamps the sliding frame 35 to facilitate fixing of the sliding frame 35, the clamping unit 6 further includes a jack 67, the side of the sliding frame 35 is provided with a jack 67 corresponding to the sliding rod 63, the lower end of the sliding rod 63 is inserted into the jack 67, the jack 67 is mainly matched with the sliding rod 63 to achieve fixing, the clamping unit further includes two rail grooves 20, two sides of the needle plate main body 1, two sides of the front end shell 42 and two sides of the mounting shell 19 are respectively provided with two rail grooves 20, the two sides of the needle plate main body 1, the two sides of the front end shell 42 are communicated with the rail grooves 20 corresponding to the two sides of the mounting shell 19, the rail grooves 20 are internally and slidably connected with two sliding rails 18, the two sliding rails 18 are symmetrically arranged on two sides of the mounting shell 19, the top of the sliding rails 18 is provided with the cleaning unit 7, the rail grooves 20 mainly limit the sliding direction of the sliding rails 18, the cleaning unit, The needle board cleaning device comprises a second spring 74 and a bearing plate 75, wherein two fixed columns 72 are respectively fixed at the tops of two slide rails 18, four fixed columns 72 are arranged, a bearing plate 75 is connected between the four fixed columns 72 in a sliding manner, a sponge block 71 is embedded in the middle of the bearing plate 75, a limiting plate 73 is fixed at the top end of each fixed column 72, a second spring 74 is sleeved on the side face of each fixed column 72 at the top of the bearing plate 75, the bottom face of each sponge block 71 is in contact with the top face of a mounting shell 19, cleaning liquid is absorbed by the sponge block 71 provided, then the bearing plate 75 can be pushed, the bearing plate 75 moves according to the track of a track groove 20, meanwhile, the bottom face of each sponge block 71 is in contact with the top faces of the mounting shell 19, the top face of a front end shell 42 and the top face of a needle board main body 1, residual colors, dust and the like on the surfaces, the bottom of the outlet of the guide groove 10 is attached to the top surface of the sponge block 71, the storage groove 10 is mainly used for bearing cleaning liquid, so that the cleaning liquid can be uniformly absorbed by the sponge block 71, the cleaning device further comprises a sealing strip 13, the sealing strip 13 is respectively fixed on the inner side surface of the sealing cover 33 and the inside of the matching groove 37, the sealing strip 13 mainly increases the sealing property between the sealing cover 33 and the mounting shell 19, and also increases the sealing property between the matching groove 37 and the sliding frame 35;
rear end housing 16: the rear end shell 16 is fixed on the rear side of the mounting shell 19, the rear end shell 16 is communicated with the inside of the mounting shell 19, the fan 15 is installed on the top surface of the rear end shell 16, the wind guide plate 14 is further included, the wind guide plate 14 is fixed on the top surface of the rear end shell 16, the wind guide plate 14 is arranged corresponding to the fan 15, and the wind guide plate 14 mainly guides wind extracted by the fan 15 to the rear side;
wherein: the fan controller further comprises a controller 2, the controller 2 is fixed on the top surface of the rear end shell 16, the input end of the controller 2 is electrically connected with the output end of an external power supply, and the output end of the controller 2 is electrically connected with the input end of the fan 15
When in use: firstly, the needle plate of the sewing machine with the automatic cleaning function is installed through two installation holes 12 on the top surface of the needle plate main body 1, then in the sewing process, the fan 15 is controlled to work through the controller 2, the fan 15 sucks air to enable the interior of the installation shell 19 and the interior of the front end shell 42 to generate negative pressure, debris generated on the top surface of the needle plate main body 1 is sucked into the interior of the collection box 34 and is filtered through the filter screen 32, after a certain amount of debris is collected, the pull handle 61 is pulled, the pull handle 61 drives the slide rod 63 to move, the slide rod 63 drives the baffle 64 to move, the baffle 64 compresses the first spring 62, the slide rod 63 slides out of the interior of the insertion hole 67, then the closed cover 33 can be turned over, when the closed, the closed cover 33 is directly pressed downwards, the mode is convenient for opening and closing the closed cover 33, and then the collection box 34 can slide out of the two sliding frames 35 for cleaning, the magnetic suction unit 5 is mainly convenient for fixing the collecting box 34, the cloth guide roller 39 is mainly used for conveying, guiding and sewing cloth, generated fragments can be effectively adsorbed through the collecting structure 4, the adsorbed fragments can be effectively filtered through the filtering structure 3, and centralized cleaning is convenient, when cleaning is carried out, firstly, cleaning liquid is poured into the storage tank 9, then the cleaning liquid is uniformly absorbed by the sponge block 71 through the guide groove 10 from the storage tank 9, then the bearing plate 75 is pushed to move along the track groove 20, under the resilience force of the spring II 74, the bottom surface of the sponge block 71 is tightly attached to the top surface of the mounting shell 19 and the top surface of the needle plate main body 1, the top surface of the mounting shell 19 and the top surface of the needle plate main body 1 can be effectively cleaned, after cleaning is finished, the heating pipe 82 is controlled by the controller 2 to heat, and the fan 15 is controlled to work at the same time, so that the needle plate main body 1 and the mounting, more convenient to use.
It is worth noting that in the embodiment, the controller 2 is preferably an STM32 single chip microcomputer, the fan 15 preferably selects a DF series fan according to actual size, and the controller 2 controls the fan 15 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Sewing machine faller with self-cleaning function, its characterized in that: comprises a needle plate main body (1), a filtering structure (3) and a collecting structure (4);
needle plate main body (1): the needle groove is arranged on the front side of the top surface of the collecting device, the needle groove (11) is arranged on the front side of the top surface of the collecting device, the mounting holes (12) are arranged on the two sides of the top surface of the collecting device, and the collecting structure (4) is fixed on the rear side of the top surface of the collecting device;
collecting structure (4): the needle plate comprises supporting columns (41), a front end shell (42), supporting rods (43) and inclined grooves (44), wherein the front end shell (42) is fixed on the rear side of the top surface of the needle plate main body (1), the front end shell (42) is of a shell type structure, a semicircular groove is formed in the front side of the front end shell (42) and corresponds to the needle groove (11), the two supporting columns (41) are fixed on the rear side of the interior of the front end shell (42), the inclined grooves (44) which correspond to the two supporting columns (41) are formed in the front side of the top surface of the needle plate main body (1), the supporting rods (43) are fixed between the inclined grooves (44) and the corresponding supporting columns (41), and a filtering structure (3) is installed on the rear side of the front end shell (42);
filter structure (3): the cloth guide device comprises limiting plates (31), filter screens (32), a sealing cover (33), a collecting box (34), sliding frames (35), through holes (36), matching grooves (37), a mounting clamp (38) and a cloth guide roller (39), wherein a mounting shell (19) is fixed at the rear end of a front end shell (42), the mounting shell (19) is communicated with the front end shell (42), the top surface of the mounting shell (19) is movably connected with the sealing cover (33), two sliding frames (35) are correspondingly fixed at two sides of the inner side surface of the sealing cover (33), the through holes (36) are arranged at the side surfaces of the sliding frames (35), the collecting box (34) is slidably connected inside the two sliding frames (35), the two limiting plates (31) are correspondingly fixed at two sides of the top end of the collecting box (34), the filter screens (32) are fixed at the rear side of the collecting box (34), the matching grooves (37) which are correspondingly arranged with the two sliding frames (35) are arranged at two sides of the inner bottom surface of the mounting, the sliding frame (35) is matched with the corresponding matching groove (37), two mounting clamps (38) are correspondingly fixed on two sides of the mounting shell (19), and a cloth guide roller (39) is rotatably connected inside each mounting clamp (38);
rear end housing (16): a rear end shell (16) is fixed on the rear side of the mounting shell (19), the rear end shell (16) is communicated with the inside of the mounting shell (19), and a fan (15) is mounted on the top surface of the rear end shell (16);
wherein: the fan-type air conditioner is characterized by further comprising a controller (2), wherein the controller (2) is fixed on the top surface of the rear end shell (16), the input end of the controller (2) is electrically connected with the output end of an external power supply, and the output end of the controller (2) is electrically connected with the input end of the fan (15).
2. The sewing machine needle plate with the automatic cleaning function according to claim 1, characterized in that: the collection box is characterized by further comprising a magnetic attraction unit (5) which comprises a first magnetic strip (51) and a second magnetic strip (52), the first magnetic strip (51) is fixed at the lower end of the collection box (34), the second magnetic strip (52) is fixed at the rear sides of the two sliding frames (35), and the first magnetic strip (51) and the second magnetic strip (52) are magnetically attracted.
3. The sewing machine needle plate with the automatic cleaning function according to claim 1, characterized in that: still include joint unit (6), it contains twitch handle (61), spring (62), slide bar (63), baffle (64), direction inclined plane (65) and installing frame (66), the rear side of installing shell (19) is fixed with installing frame (66), the centre of installing frame (66) and the side of installing shell (19) are equipped with corresponding slide opening, sliding connection has slide bar (63) in the slide opening, the top of slide bar (63) is fixed with twitch handle (61), the low side of slide bar (63) is equipped with direction inclined plane (65), slide bar (63) side cover inside installing frame (66) has baffle (64) and spring (62), and baffle (64) and slide bar (63) fixed connection, establish at baffle (63) top spring (62).
4. The sewing machine needle plate with the automatic cleaning function according to claim 3, characterized in that: the clamping unit (6) further comprises a jack (67), the side face of the sliding frame (35) is provided with the jack (67) correspondingly arranged with the sliding rod (63), and the lower end of the sliding rod (63) is connected with the jack (67) in an inserting mode.
5. The sewing machine needle plate with the automatic cleaning function according to claim 1, characterized in that: still include track groove (20), the both sides of faller main part (1), the both sides of front end shell (42) and the both sides of installation shell (19) are provided with track groove (20) respectively, and track groove (20) intercommunication that the both sides of faller main part (1), the both sides of front end shell (42) and the both sides of installation shell (19) correspond, the inside sliding connection in track groove (20) has slide rail (18), and slide rail (18) are provided with two at the bilateral symmetry of installation shell (19), cleaning unit (7) are installed at the top of slide rail (18).
6. The sewing machine needle plate with the automatic cleaning function according to claim 5, characterized in that: cleaning unit (7) contain sponge piece (71), fixed column (72), limiting plate (73), two springs (74) and loading board (75), and the top of two slide rails (18) is fixed with two fixed columns (72) respectively, fixed column (72) are equipped with four altogether, and sliding connection has loading board (75) between four fixed columns (72), sponge piece (71) have been inlayed in the centre of loading board (75), the top of fixed column (72) is fixed with limiting plate (73), fixed column (72) side cover at loading board (75) top has two springs (74), the bottom surface of sponge piece (71) and the top surface contact of installation shell (19).
7. The sewing machine needle plate with the automatic cleaning function according to claim 6, characterized in that: still include hold up tank (9) and guide slot (10), the top surface rear side of loading board (75) is fixed with hold up tank (9), the side bottom intercommunication of hold up tank (9) has guide slot (10), the export bottom of guide slot (10) and the top surface laminating of sponge piece (71).
8. The sewing machine needle plate with the automatic cleaning function according to claim 1, characterized in that: still include heating unit (8), it contains fixing clip (81) and heating pipe (82), the bottom surface of faller main part (1) is fixed with fixing clip (81), the inside joint of fixing clip (81) has heating pipe (82), the input of heating pipe (82) is connected with the output electricity of controller (2).
9. The sewing machine needle plate with the automatic cleaning function according to claim 1, characterized in that: the fan air guide structure is characterized by further comprising an air guide plate (14), the air guide plate (14) is fixed on the top surface of the rear end shell (16), and the air guide plate (14) is arranged corresponding to the fan (15).
10. The sewing machine needle plate with the automatic cleaning function according to claim 1, characterized in that: the sealing cover is characterized by further comprising a sealing strip (13), wherein the sealing strip (13) is fixed on the inner side surface of the closing cover (33) and the inside of the matching groove (37) respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011201063.5A CN112176563B (en) | 2020-11-02 | 2020-11-02 | Sewing machine needle plate with automatic cleaning function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011201063.5A CN112176563B (en) | 2020-11-02 | 2020-11-02 | Sewing machine needle plate with automatic cleaning function |
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| CN112176563A true CN112176563A (en) | 2021-01-05 |
| CN112176563B CN112176563B (en) | 2021-12-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113026235A (en) * | 2021-02-24 | 2021-06-25 | 李柴莲 | Bamboo charcoal fiber composite insole processing machine |
| CN113026236A (en) * | 2021-03-15 | 2021-06-25 | 佛山市三水恒利达针织有限公司 | Cloth sewing device |
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