CN110304478B - Fabric winding driving device assembled by multiple accessories for computerized flat knitting machine - Google Patents
Fabric winding driving device assembled by multiple accessories for computerized flat knitting machine Download PDFInfo
- Publication number
- CN110304478B CN110304478B CN201910706470.2A CN201910706470A CN110304478B CN 110304478 B CN110304478 B CN 110304478B CN 201910706470 A CN201910706470 A CN 201910706470A CN 110304478 B CN110304478 B CN 110304478B
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- Prior art keywords
- strip
- knitting machine
- flat knitting
- computerized flat
- fabric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/026—Cantilever type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
- B65H75/285—Holding devices to prevent the wound material from unwinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H79/00—Driving-gear for devices for forwarding, winding, unwinding, or depositing material, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Landscapes
- Knitting Machines (AREA)
Abstract
The invention discloses a fabric winding driving device assembled by multiple accessories for a computerized flat knitting machine, which comprises a side supporting plate, a bearing circular cover, a servo motor, a shaft sleeve block, a circular block, a first air cylinder, a long groove, a strip pressing block, a transmission column, a column groove, a sealing cover, a strip through hole, a strip supporting block, an inflating nozzle, a square opening slide hole, a first bearing, a second bearing, a connecting slide block, a guide slide groove, a four-edge long rod, a second air cylinder, a connecting slide groove, a roller block, a column-shaped air bag, a strip-shaped rubber sheet and a placing groove. The invention has reasonable design, realizes the function of adding the fabric winding structure and the winding drum fixing structure at the fabric outlet of the traditional computerized flat knitting machine, changes the traditional mode of fixing the winding drum by forcibly fixing the long inflatable shaft structure, is favorable for conveniently and fixedly tightening the fabric primary winding end on the winding drum structure, can achieve the effect of stable rotation of the driven winding drum structure, avoids the condition of fabric jumping and winding, and realizes the function of conveniently and quickly dismounting the winding drum structure with the fabric.
Description
Technical Field
The invention relates to a fabric rolling driving device, in particular to a fabric rolling driving device assembled by multiple accessories for a computerized flat knitting machine, and belongs to the technical field of application of computerized flat knitting machines.
Background
The computerized flat knitting machine is a double-needle plate latch needle weft knitting machine, its cam device is like a group of plane cams, the stitch of the knitting needle can be fed into the channel of the cam, the cam can be moved, the knitting needle can be forced to make regular lifting movement in the needle channel of the needle plate, and the yarn can be knitted into knitted fabric by means of the action of needle hook and needle latch.
Some computerized flat knitting machines lack the accessory structure of installing the reel and drive rotation in surface fabric weaving ejection of compact department, so that the surface fabric of weaving ejection of compact is in disorder butt joint together, and the surface fabric rolling can appear scurrying the book, thereby need strengthen transmission stability in the rolling transmission, some computerized flat knitting machines also have the rolling structure, nevertheless have the loaded down with trivial details problem of loading and unloading reel structure complex operation, and the structure and the mode that surface fabric and reel structure link to each other remain the improvement, the physiosis axle that needs to be longer than reel length simultaneously carries out the suit fixed to reel structure, and loading and unloading operation is comparatively hard, take out the physiosis axle and delay the time long. Therefore, the fabric winding driving device assembled by multiple parts for the computerized flat knitting machine is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems and provide a fabric winding driving device assembled by multiple parts for a computerized flat knitting machine.
The invention realizes the purpose through the following technical scheme, and the fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine comprises a side supporting plate, a sliding connection driving mechanism, a pipe coiling air supporting mechanism, a cloth edge pressing and fixing mechanism and a push-pull clutch mechanism, wherein a bearing circular cover is installed on one side of the side supporting plate, and a second bearing is installed in the middle position of the surface of the side supporting plate in the opening of the bearing circular cover;
the sliding connection driving mechanism comprises a servo motor, wherein a quadrangular long rod is installed at one end of a shaft rod of the servo motor, one end of the quadrangular long rod is slidably installed in a square opening sliding hole, the square opening sliding hole is formed in the middle of the end face of one end of the transmission column, and four guide sliding grooves are formed in the annular surface at one end of the transmission column at equal intervals;
the reelpipe gas support mechanism comprises a cylindrical gas bag, the cylindrical gas bag is arranged in a column groove, the inner ring wall of the column groove is communicated with the annular surface of the transmission column through four strip-shaped through holes which are distributed annularly, strip-shaped support blocks are arranged in the four strip-shaped through holes in a sliding mode, and the inner ends of the strip-shaped support blocks are fixedly bonded on the annular surface of the cylindrical gas bag;
the cloth edge pressing and fixing mechanism comprises a pressing strip block, one end of the pressing strip block is slidably mounted in the long groove, the top of one end of the pressing strip block is mounted at one end of a push rod of the first air cylinder, four placing grooves are formed in the side surface of the top and the surface of the bottom of the other end of the pressing strip block at equal intervals, and a roller block is rotatably mounted in each placing groove;
the push-pull clutch mechanism comprises four second cylinders and linking sliders, the number of the second cylinders is four, the second cylinders are arranged on the side supporting plate in an annular equal distance mode, the push rods of the four second cylinders are arranged on a circular ring surface on one side of the same shaft sleeve block, a sleeve hole in the middle of the shaft sleeve block is fixedly connected with the middle of the transmission column through a first bearing, the number of the linking sliders is four, the linking sliders are arranged on the inner annular wall of the second bearing in an annular equal distance mode, and the second bearings are connected with corresponding guide chutes in a sliding mode through the linking sliders.
Preferably, the long grooves are symmetrically arranged on the round surface on one side of the round block, the cross section of the round block is of a structure shaped like a Chinese character 'ji', and the middle of the round block is assembled on the transmission column on one side of the shaft sleeve block.
Preferably, the two side walls in the long groove are provided with two connecting chutes, and the two connecting chutes are connected with the same side wall of one end of the pressing strip block in a sliding manner through the connecting slide block.
Preferably, the other end of the transmission column is located between the two bar pressing blocks, and one end of the transmission column is located in the middle of the four second cylinders which are distributed annularly.
Preferably, the servo motor is installed in the middle of the circular end face at one end of the bearing circular cover, and the servo motor is electrically connected with the internal control equipment of the computerized flat knitting machine through a conducting wire.
Preferably, the first cylinder and the second cylinder are connected with pneumatic control equipment and an air pump inside the computerized flat knitting machine through hoses.
Preferably, a sealing cover is installed at the port of the column groove in a threaded mode, an inflating nozzle is installed on the cylindrical air bag in the column groove, and the port of the inflating nozzle is located on the annular surface of the transmission column.
Preferably, the outer side surfaces of the strip-shaped supporting blocks are bonded with strip-shaped rubber sheets, and the outer side end surfaces of the four strip-shaped supporting blocks are arc surfaces.
Preferably, the annular surface part of the roller block exceeds the notch of the placing groove, and the running rolling direction of the four roller blocks positioned on the same horizontal plane is consistent with the placing direction of the pressing strip block.
Preferably, lubricating oil is smeared in the square opening sliding hole, and the length dimension of the square opening sliding hole is smaller than that of the rectangular long rod.
The invention has the beneficial effects that:
1. the fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine is reasonable in design, functions of adding a fabric winding structure and a winding drum fixing structure at a fabric outlet of a traditional computerized flat knitting machine are achieved, the traditional mode of supporting and fixing a winding drum by a forced long inflatable shaft structure is changed, and operation steps are simplified.
2. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine is compact in structure, and is beneficial to conveniently fixing and tightening the initial winding end of the fabric on the winding drum structure, and the mode that the corresponding end of the fabric is fixedly bonded with the surface of the winding drum structure by using a double-sided adhesive tape is replaced.
3. This kind of fabric rolling drive arrangement that computerized flat knitting machine was assembled with many accessories moves stably, is favorable to having strengthened transmission intensity, and reaches the winding drum structure rotational stability's that drives effect, avoids appearing the surface fabric and scurries the condition of rolling up.
4. This kind of fabric rolling drive arrangement that computerized flat knitting machine was assembled with many accessories has realized that convenient quick the function of unloading the book has a fabric reel structure, has solved the problem that the operation is hard and time-consuming of unloading the coil stock.
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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the strip-shaped stay block and the cylindrical air bag according to the present invention;
FIG. 4 is a schematic view of the inner structure of the load-bearing dome of the present invention;
FIG. 5 is a schematic view showing a connecting structure of a roller block and a placing groove according to the present invention;
FIG. 6 is a schematic view of the connection structure of the sleeve block and the transmission column of the present invention.
In the figure: 1. side extension board, 2, bear the dome, 3, servo motor, 4, axle sleeve piece, 5, the round block, 6, first cylinder, 7, long recess, 8, layering piece, 9, transmission post, 10, post groove, 11, sealed lid, 12, bar perforation, 13, bar kicking block, 14, charging connector, 15, square mouth slide opening, 16, first bearing, 17, second bearing, 18, link up the slider, 19, the direction spout, 20, four arris stock, 21, the second cylinder, 22, link up the spout, 23, the roller piece, 24, cylindricality gasbag, 25, bar sheet rubber, 26, standing groove.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below 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.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-6, a fabric winding driving device assembled by multiple accessories for a computerized flat knitting machine comprises a side support plate 1, a sliding connection driving mechanism, a tube coiling air supporting mechanism, a cloth edge pressing mechanism and a push-pull clutch mechanism, wherein a bearing circular cover 2 is installed on one side of the side support plate 1, and a second bearing 17 is installed in the middle position of the surface of the side support plate 1 in the cover opening of the bearing circular cover 2;
the sliding connection driving mechanism comprises a servo motor 3, wherein a four-edge long rod 20 is installed at one end of a shaft rod of the servo motor 3, one end of the four-edge long rod 20 is slidably installed in a square opening sliding hole 15, the square opening sliding hole 15 is formed in the middle of the end face of one end of the transmission column 9, and four guide sliding chutes 19 are formed in the annular surface at one end of the transmission column 9 at equal intervals;
the pipe coiling air supporting mechanism comprises a cylindrical air bag 24, the cylindrical air bag 24 is arranged in a column groove 10, the inner annular wall of the column groove 10 is communicated with the annular surface of the transmission column 9 through four strip-shaped through holes 12 which are distributed annularly, strip-shaped supporting blocks 13 are arranged in the four strip-shaped through holes 12 in a sliding mode, and the inner ends of the strip-shaped supporting blocks 13 are fixedly bonded on the annular surface of the cylindrical air bag 24;
the cloth edge pressing and fixing mechanism comprises a pressing strip block 8, one end of the pressing strip block 8 is slidably mounted in the long groove 7, the top of one end of the pressing strip block 8 is mounted at one end of a push rod of the first air cylinder 6, four placing grooves 26 are formed in the top side surface and the bottom surface of the other end of the pressing strip block 8 at equal intervals, and a roller block 23 is rotatably mounted in each placing groove 26;
the push-pull clutch mechanism comprises four second cylinders 21 and linking sliders 18, the number of the second cylinders 21 is four, the four second cylinders 21 are annularly and equidistantly arranged on the side supporting plate 1, push rods of the four second cylinders 21 are arranged on a circular ring surface on one side of the same shaft sleeve block 4, a sleeve hole in the middle of the shaft sleeve block 4 is fixedly connected with the middle of the transmission column 9 through a first bearing 16, the number of the linking sliders 18 is four, the four linking sliders 18 are annularly and equidistantly arranged on an inner ring wall of the second bearing 17, and the second bearing 17 is mutually connected with the corresponding guide sliding groove 19 in a sliding mode through the linking sliders 18.
The two long grooves 7 are symmetrically formed in the round surface on one side of the round block 5, the cross section of the round block 5 is of a structure in a shape like a Chinese character 'ji', the middle part of the round block 5 is assembled on the transmission column 9 on one side of the shaft sleeve block 4, and the round block 5 and the connecting part are driven to rotate through the rotating transmission column 9; two side walls in the long groove 7 are provided with connecting sliding grooves 22, and the two connecting sliding grooves 22 are connected with the side wall of the same side at one end of the strip pressing block 8 in a sliding manner through connecting sliding blocks, so that the strip pressing block 8 can stably move in the long groove 7 under the action of the first air cylinder 6; the other end of the transmission column 9 is positioned between the two strip pressing blocks 8, and one end of the transmission column 9 is positioned in the middle of the four second cylinders 21 which are distributed annularly, so that the positions of the two ends of the transmission column 9 are determined; the servo motor 3 is arranged in the middle of the circular end face at one end of the bearing circular cover 2, and the servo motor 3 is electrically connected with the internal control equipment of the computerized flat knitting machine through a conducting wire, so that the effect of controlling the power-on running state of the servo motor 3 is achieved; the first air cylinder 6 and the second air cylinder 21 are both connected with pneumatic control equipment and an air pump in the computerized flat knitting machine through hoses, so that the running states of the corresponding air cylinders can be controlled conveniently; a sealing cover 11 is installed at the port of the column groove 10 in a threaded manner, an inflating nozzle 14 is installed on a column-shaped air bag 24 in the column groove 10, and the port of the inflating nozzle 14 is located on the annular surface of the transmission column 9, so that the effect of inflating the interior of the column-shaped air bag 24 through external inflating equipment is achieved; the outer side surfaces of the strip-shaped supporting blocks 13 are bonded with strip-shaped rubber sheets 25, and the outer side end surfaces of the four strip-shaped supporting blocks 13 are arc surfaces, so that the corresponding ports of the reelpipe can be better supported and fixed; the annular surface part of the roller block 23 exceeds the notch of the placing groove 26, and the running rolling direction of the four roller blocks 23 positioned on the same horizontal plane is consistent with the placing direction of the strip pressing block 8, so that the moving direction of the strip pressing block 8 is consistent with the rolling direction of the roller blocks 23; lubricating oil is smeared in the square opening sliding hole 15, and the length dimension of the square opening sliding hole 15 is smaller than that of the quadrangular long rod 20, so that the corresponding end of the quadrangular long rod 20 is always positioned in the square opening sliding hole 15.
When the invention is used, the side supporting plates 1 with the same structure are firstly fixed at two sides of the fabric discharge port of the computerized flat knitting machine, so that the fabric gradually spun is conveniently rolled on the winding drum, ports at two ends of the special winding drum for fabric rolling are inserted into one end of the transmission column 9 at the same side by hand operation, and the external inflating equipment inflates and expands the cylindrical air bag 24 by the external inflating device through the inflating nozzle 14 to push the outer end of the connected strip-shaped supporting block 13 to gradually press against the inner ring wall of the port of the winding drum, thereby realizing the functions of adding a fabric rolling structure and a winding drum fixing structure at the fabric outlet of the traditional computerized flat knitting machine, changing the traditional mode of supporting and fixing the winding drum by using a long inflatable;
after the winding drum is supported and fixed, an operator preliminarily winds the fabric end which is just spun and discharged on the winding drum, then pushes the connected layering block 8 to the inner side of the fabric at the edge of the winding drum in a stretching state through the started running first air cylinder 6, and extrudes the roller block 23 on the layering block 8 onto the fabric which is preliminarily wound up by the winding drum, and then the fixed fabric is preliminarily tightened by the operation of the started servo motor 3 through the preliminary rotation of the transmission column 9 connected by the four-edge long rod 20, so that the preliminary winding end of the fabric is conveniently fixed and tightened on the winding drum structure, and the mode that the corresponding end of the fabric is fixedly bonded with the surface of the winding drum structure by using a double-sided adhesive tape is replaced;
starting to perform winding operation, and under the action of debugging and operating the servo motor 3 for multiple times according to the spinning discharging speed, the transmission column 9 is only subjected to torque rotation force and the gap between the quadrangular long rod 20 and the square opening sliding hole 15 is small by adopting a mode that the quadrangular long rod 20 connected with one end of a shaft rod of the servo motor is in sliding connection with the square opening sliding hole 15, so that the transmission strength is favorably enhanced, the effect of stable rotation of a driven winding drum structure is achieved, and the phenomenon of fabric winding is avoided;
when the fabric roll which is to be wound and has a proper length and is cut and separated is unloaded, firstly, the column-shaped air bag 24 which is arranged in the column groove 10 and is in an expansion state is exhausted through the inflating nozzle 14, the strip-shaped supporting block 13 is separated from the inner ring wall of the port of the roll under the action of contraction and drawing of the column-shaped air bag 24, then the standby transferring and supporting structure is respectively used for supporting the bottoms of the two ends of the roll to be unloaded, at the moment, the shaft sleeve block 4 and the connected part thereof are pulled to move inwards towards the side supporting plate 1 by starting the second air cylinder 21 in a contraction state, as the guide sliding chutes 19 which are annularly distributed on the connected transmission columns 9 are in sliding connection with the connecting sliding blocks 18 which are arranged on the inner ring wall of the second bearing 17 and the square opening sliding holes 15 of the corresponding end surfaces of the transmission columns 9 are in sliding connection with the four-edge long rods 20, the transmission columns 9 are enabled to stably and move in the same direction, the problem of lift the coil stock operation hard and waste time is solved.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a surface fabric rolling drive arrangement that computerized flat knitting machine was assembled with many accessories which characterized in that: the device comprises a side support plate (1), a sliding connection driving mechanism, a pipe coiling gas supporting mechanism, a cloth edge pressing and fixing mechanism and a push-pull clutch mechanism, wherein a bearing round cover (2) is installed on one side of the side support plate (1), and a second bearing (17) is arranged in the middle of the surface of the side support plate (1) in a cover opening of the bearing round cover (2);
the sliding connection driving mechanism comprises a servo motor (3), a four-edge long rod (20) is installed at one end of a shaft rod of the servo motor (3), one end of the four-edge long rod (20) is slidably installed in a square opening sliding hole (15), the square opening sliding hole (15) is formed in the middle of the end face of one end of the transmission column (9), and four guide sliding chutes (19) are formed in the annular surface of one end of the transmission column (9) in an annular and equidistant mode;
the pipe coiling air supporting mechanism comprises a cylindrical air bag (24), the cylindrical air bag (24) is installed in a column groove (10), the inner annular wall of the column groove (10) is communicated with the annular surface of the transmission column (9) through four strip-shaped through holes (12) which are distributed annularly, strip-shaped supporting blocks (13) are installed in the four strip-shaped through holes (12) in a sliding mode, and the inner ends of the strip-shaped supporting blocks (13) are fixedly bonded on the annular surface of the cylindrical air bag (24);
the selvedge pressing and fixing mechanism comprises a strip pressing block (8), one end of the strip pressing block (8) is slidably mounted in the long groove (7), the top of one end of the strip pressing block (8) is mounted at one end of a push rod of the first air cylinder (6), four placing grooves (26) are formed in the side surface and the bottom surface of the top of the other end of the strip pressing block (8) at equal intervals, and the roller block (23) is rotatably mounted in the placing grooves (26);
the push-pull clutch mechanism comprises four second cylinders (21) and linking sliders (18), the number of the second cylinders (21) is four, the four second cylinders (21) are annularly and equidistantly arranged on the side supporting plate (1), push rods of the four second cylinders (21) are arranged on a circular ring surface on one side of the same shaft sleeve block (4), a sleeve hole in the middle of the shaft sleeve block (4) is fixedly connected with the middle of the transmission column (9) through a first bearing (16), the number of the linking sliders (18) is four, the four linking sliders (18) are annularly and equidistantly arranged on an inner ring wall of the second bearing (17), and the second bearing (17) is mutually connected with the corresponding guide sliding groove (19) in a sliding mode through the linking sliders (18).
2. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: long recess (7) are equipped with two, and two long recess (7) symmetry is seted up on disk (5) one side disc, disk (5) cross section is "nearly" style of calligraphy structure, and disk (5) middle part assembly is on transmission post (9) of axle sleeve piece (4) one side.
3. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: linking sliding grooves (22) are formed in the two inner side walls of the long groove (7), and the two linking sliding grooves (22) are connected with one side wall of one end of the batten block (8) in a sliding mode through connecting sliding blocks.
4. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: the other end of the transmission column (9) is positioned between the two strip pressing blocks (8), and one end of the transmission column (9) is positioned in the middle of the four second cylinders (21) which are distributed annularly.
5. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: the servo motor (3) is installed in the middle of the circular end face at one end of the bearing circular cover (2), and the servo motor (3) is electrically connected with the internal control equipment of the computerized flat knitting machine through a conducting wire.
6. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: the first air cylinder (6) and the second air cylinder (21) are connected with pneumatic control equipment and an air pump in the computerized flat knitting machine through hoses.
7. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: the sealing cover (11) is installed at the port of the column groove (10) in a threaded mode, the inflating nozzle (14) is installed on the cylindrical air bag (24) in the column groove (10), and the port of the inflating nozzle (14) is located on the annular surface of the transmission column (9).
8. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: the outer side surfaces of the strip-shaped supporting blocks (13) are bonded with strip-shaped rubber sheets (25), and the outer side end surfaces of the four strip-shaped supporting blocks (13) are arc surfaces.
9. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: the annular surface part of the roller block (23) exceeds the notch of the placing groove (26), and the running rolling direction of the four roller blocks (23) positioned on the same horizontal plane is consistent with the placing orientation of the strip pressing block (8).
10. The fabric winding driving device assembled by multiple accessories for the computerized flat knitting machine according to claim 1, wherein: lubricating oil is smeared in the square opening sliding hole (15), and the length size of the square opening sliding hole (15) is smaller than that of the rectangular long rod (20).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910706470.2A CN110304478B (en) | 2019-08-01 | 2019-08-01 | Fabric winding driving device assembled by multiple accessories for computerized flat knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910706470.2A CN110304478B (en) | 2019-08-01 | 2019-08-01 | Fabric winding driving device assembled by multiple accessories for computerized flat knitting machine |
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| CN110304478A CN110304478A (en) | 2019-10-08 |
| CN110304478B true CN110304478B (en) | 2020-10-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111003605A (en) * | 2019-11-08 | 2020-04-14 | 安徽尚纬电缆有限公司 | Small-sized self-rolling type cable reel for processing novel high-flexibility towline cable |
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| JP2002137856A (en) * | 2000-08-23 | 2002-05-14 | Daizo Sugiyama | Coreless take-up shaft for continuous sheet |
| CN2533109Y (en) * | 2001-11-02 | 2003-01-29 | 应文华 | Air expansible shaft |
| CN209143400U (en) * | 2018-10-16 | 2019-07-23 | 江西洁美电子信息材料有限公司 | Automated handling air-expanding shaft |
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| DE3720098C1 (en) * | 1987-06-16 | 1988-08-04 | Kampf Gmbh & Co Maschf | Expansion winding shaft |
| JP2002137856A (en) * | 2000-08-23 | 2002-05-14 | Daizo Sugiyama | Coreless take-up shaft for continuous sheet |
| CN2533109Y (en) * | 2001-11-02 | 2003-01-29 | 应文华 | Air expansible shaft |
| CN209143400U (en) * | 2018-10-16 | 2019-07-23 | 江西洁美电子信息材料有限公司 | Automated handling air-expanding shaft |
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|---|---|
| CN110304478A (en) | 2019-10-08 |
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