CN115262103A - Rope pipe end machining method - Google Patents
Rope pipe end machining method Download PDFInfo
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- CN115262103A CN115262103A CN202210852697.XA CN202210852697A CN115262103A CN 115262103 A CN115262103 A CN 115262103A CN 202210852697 A CN202210852697 A CN 202210852697A CN 115262103 A CN115262103 A CN 115262103A
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- 238000000034 method Methods 0.000 title claims description 9
- 238000003754 machining Methods 0.000 title description 2
- 238000003672 processing method Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims description 19
- 238000000429 assembly Methods 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 17
- 238000009958 sewing Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
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- Textile Engineering (AREA)
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Abstract
The invention discloses a rope pipe end processing method, which comprises the following steps: the traction device is slidably arranged on the first base, can slide along the front-back direction and is used for drawing the rope pipe; the flaring device is slidably arranged on the second base, can slide along the left and right directions and is used for flaring the pulled rope pipe; the inner plug device is slidably arranged on the second base, can slide along the front-back direction and is used for internally plugging the end of the rope pipe with the flared opening into the rope pipe. The draw gear that sets up can press from both sides the rope pipe and draw, draws the rope pipe to the flaring device on, the flaring device carries out the flaring with the rope pipe after the centre gripping stable, the end of rope pipe is then cliied to interior stopper device, fills in the part of rope pipe flaring with the end of rope pipe to the action of the end of stopper rope pipe in accomplishing adopts machinery to realize artificial operation, has removed the trouble of hand labor from, has also reduced the cost of labor.
Description
Technical Field
The invention relates to the technical field of sewing auxiliary machinery, in particular to a method for processing an end of a rope pipe.
Background
In the textile field, a shoulder strap or a waist belt is often sewn, and the shoulder strap or the waist belt is a rope tube before forming, and in order to prevent the rope tube from being opened from an end portion, the end portion of the rope tube is often sewn after being internally plugged.
The inner plugging of the conventional rope pipe is carried out manually, so that the efficiency is low, the production efficiency is low, and the manual input is large; and the lengths of the parts of the inner plugs are not uniform, and the rope pipe still has the possibility of opening the rope.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a rope pipe end processing method which can realize mechanical inner plugging of the end of a rope pipe and prevent the rope pipe from being opened.
According to the embodiment of the first aspect of the invention, the rope pipe end processing method is applied to a rope pipe end inner plugging machine, and comprises the following steps:
traction, wherein a turnover motor slides forwards and simultaneously drives a fourth clamping cylinder and a fourth clamping jaw to slide forwards, the fourth clamping cylinder drives the fourth clamping jaw to clamp one end of a rope pipe, and at the moment, the turnover motor drives the fourth clamping cylinder and the fourth clamping jaw to slide backwards, so that the clamped end of the rope pipe is positioned between two groups of first clamping jaws;
the third clamping cylinder slides forwards, the two third clamping jaws clamp the end of the rope pipe to straighten the rope pipe, the upper and lower groups of first clamping jaws are matched to tear the rope pipe open the flaring, the second clamping jaw clamps and fixes the pulled rope pipe, and the first clamping jaws are loosened to stand by;
an inner plug, wherein under the condition that the third clamping jaw clamps the end of the rope pipe, the third clamping jaw feeds forwards to plug the end of the rope pipe into the rope pipe;
and sewing, wherein the fifth clamping jaw drives the end of the rope pipe after the inner plug to be transferred to sewing equipment, and the sewing equipment sews the end of the rope pipe after the inner plug and the rope pipe together.
The rope pipe end processing method provided by the embodiment of the invention at least has the following beneficial effects: through the steps of traction, flaring, inner plugging and sewing, the inner plugging and sealing operation of the rope pipe is convenient, manual operation is realized by adopting machinery, the trouble of manual labor is avoided, the labor cost is reduced, and the efficiency is improved; in addition, through first clamping jaw, the second clamping jaw third clamping jaw the fourth clamping jaw the fifth clamping jaw reaches the upset motor is mutually supported, realizes the action of stopper in relapseing, can be right stopper operation in all carrying out at the both ends of rope pipe, application scope is wide to simple structure, each clamping jaw all adopts the drive of centre gripping cylinder, and the part source is wide, easily installation.
According to some embodiments of the invention, the method further comprises a step of returning, in the step of flaring, when the two third clamping jaws clamp the end of the rope pipe, the fourth clamping cylinder drives the fourth clamping jaw to release, the overturning motor slides forwards to a preset position, the fourth clamping cylinder drives the fourth clamping jaw to clamp the rope pipe again, then the cutting knife cuts off the rope pipe, the fourth clamping jaw clamps the newly-cut end of the rope pipe, then the overturning motor overturns to enable the newly-cut end of the rope pipe to face to the third clamping jaw, and then the steps of drawing, flaring, inner plugging and sewing are performed again.
According to some embodiments of the invention, the rope tube end inside plugging machine comprises: the traction device is slidably arranged on the first base, can slide along the front-back direction and is used for drawing the rope pipe; the flaring device is slidably arranged on the second base, can slide along the left and right directions and is used for flaring the drawn rope pipe; the inner plug device is arranged on the second base in a sliding mode, can slide along the front-back direction, and is used for plugging the end of the rope pipe with the expanded opening into the rope pipe. The rope pipe can be clamped by the traction device for traction, the rope pipe is drawn to the flaring device, the flaring device clamps the rope pipe stably after flaring, the inner plugging device clamps the end of the rope pipe and plugs the end of the rope pipe into the flaring part of the rope pipe, so that the action of plugging the end of the rope pipe is completed, manual operation is realized by adopting machinery, the trouble of manual labor is avoided, and the labor cost is reduced; in addition, adopt the machinery internal plug the end of rope pipe can set up the distance of internal plug, guarantees that the length of internal plug is roughly the same at every turn, avoids the end of rope pipe is opened the line.
According to some embodiments of the invention, the flaring device comprises: the mounting bracket slides along left and right directions and sets up on the second base: the rope twisting assemblies are vertically and slidably connected with the mounting frame, the two rope twisting assemblies are vertically distributed, the upper rope twisting assembly is used for twisting the upper end part of the rope pipe, and the lower rope twisting assembly is used for twisting the lower end part of the rope pipe; the centre gripping subassembly, along vertical sliding connection the mounting bracket, two the centre gripping subassembly is along vertical distribution, two the centre gripping subassembly sets up two between the rope twisting subassembly, lean on relatively the centre gripping subassembly is used for the centre gripping the upper end part, lean on relatively the centre gripping subassembly is used for the centre gripping the lower extreme part, flaring device earlier by the rope twisting subassembly will the rope pipe is twisted up with the fingers, by again the centre gripping subassembly centre gripping is fixed, and is convenient stopper in the interior stopper device the end of rope pipe.
According to some embodiments of the present invention, the rope twisting assembly includes a first clamping cylinder and a set of first clamping jaws, the set of first clamping jaws includes two first clamping jaws, the first clamping cylinder is vertically slidably connected to the mounting frame, the first clamping jaws are connected to the first clamping cylinder, the first clamping cylinder is configured to drive the two first clamping jaws to approach or separate from each other, the two sets of first clamping jaws are vertically arranged opposite to each other, and the rope tube is twisted by the first clamping jaws.
According to some embodiments of the present invention, the clamping assembly includes a second clamping cylinder and a set of second clamping jaws, the set of second clamping jaws includes two second clamping jaws, the second clamping cylinder is vertically slidably connected to the mounting frame, the second clamping jaws are connected to the second clamping cylinder, the second clamping cylinder is configured to drive the two second clamping jaws to move toward or away from each other, the two sets of second clamping jaws are vertically arranged oppositely, the two sets of second clamping jaws are arranged between the two sets of first clamping jaws, a width of a clamping end of each second clamping jaw in a left-right direction is greater than a width of the rope pipe in a left-right direction, and the second clamping jaws are configured to cooperate with the first clamping jaws, so that the first clamping jaws can be clamped and fixed by the second clamping jaws after the rope pipe is twisted, and because a width of the clamping end of each second clamping jaw in the left-right direction is greater than a width of the rope pipe, the second clamping jaws can completely clamp the twisted portion of the rope pipe, that is wider in clamping area, and when an end of the rope pipe is plugged, the rope pipe is not easy to fall off.
According to some embodiments of the present invention, in the flaring step, the mounting frame is firstly adjusted in a sliding manner in a left-right direction, so that the first clamping jaw and the second clamping jaw correspond to the rope pipe, and in order to adjust positions of the first clamping jaw and the second clamping jaw to adapt to the rope pipes with different sizes.
According to some embodiments of the present invention, the traction device includes two fourth clamping cylinders and two fourth clamping jaws, the fourth clamping jaws are connected to the fourth clamping cylinders, the fourth clamping cylinders are configured to drive the two fourth clamping jaws to move closer to or away from each other, the fourth clamping cylinders are slidably disposed on the first base, the fourth clamping cylinders are slidable in a front-back direction, the fourth clamping jaws are configured to clamp the rope pipe and move backwards between the two sets of first clamping jaws, and the fourth clamping jaws are driven by the fourth clamping cylinders. Draw gear still includes the upset motor, upset motor slidable ground sets up on the first base, the upset motor can be followed the fore-and-aft direction and slided, fourth centre gripping cylinder is connected on the main shaft of upset motor, the upset motor is used for the drive fourth centre gripping cylinder rotates, makes by the fourth clamping jaw centre gripping the rope pipe upset, the setting the upset motor can overturn the fourth centre gripping cylinder, thereby the fourth clamping jaw is pressed from both sides can overturn when the rope pipe, and the convenience will the stopper operation is all carried out at the front and back both ends of rope pipe.
According to some embodiments of the invention, the inside plug device comprises a third clamping cylinder and two third clamping jaws, the third clamping cylinder is slidably disposed on the second base, the third clamping cylinder can slide along the front-back direction, the third clamping jaws are connected to the third clamping cylinder, the third clamping cylinder is used for driving the two third clamping jaws to approach or separate from each other, the two third clamping jaws are used for clamping the end of the rope pipe in a matching manner, the inside plug device is simple in structure, the end of the rope pipe is clamped by the third clamping jaws, and the end of the rope pipe is plugged into the rope pipe by moving forwards, so that convenience and rapidness are achieved.
According to some embodiments of the invention, the third clamping jaw comprises an installation section, a pushing section and a clamping section which are sequentially arranged from back to front, the installation section, the pushing section and the clamping section are integrally formed, the installation section is connected with the third clamping cylinder, the width of the pushing section in the left-right direction is smaller than that of the rope pipe in the left-right direction, the width of the pushing section in the left-right direction is larger than that of the clamping section in the left-right direction, the pushing section and the clamping section are arranged to be matched to clamp and push the end of the rope pipe forward, and the clamping section is smaller than that of the pushing section, so that the clamping section is pushed forward to realize preliminary inner plugging, the pushing section is pushed forward continuously, the pushing section can be pushed in a wide range, and complete inner plugging of the end of the rope pipe is realized.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram 1 of a pipe rope end inside plugging machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a pipe rope end inside plugging machine according to an embodiment of the present invention 2;
FIG. 3 is a schematic structural diagram of a flaring device and an inside plugging device of the pipe string end inside plugging machine shown in FIG. 1;
FIG. 4 is a schematic structural view of a traction device of the pipe rope end inside plugging machine shown in FIG. 1;
fig. 5 is a schematic structural diagram of a cutting device of the pipe rope end inside plug machine shown in fig. 1.
A first base 100a, a second base 100b, a supporting sheet 110, a fifth clamping cylinder 120 and a fifth clamping jaw 121;
the device comprises a traction device 200, a fourth clamping cylinder 210, a fourth clamping jaw 220 and a turnover motor 230;
the flaring device 300, the rope twisting assembly 310, the first clamping cylinder 311, the first clamping jaw 312, the anti-skid tooth 313, the clamping assembly 320, the second clamping cylinder 321, the second clamping jaw 322 and the mounting frame 330;
the inner plug device 400, the third clamping cylinder 410, the third clamping jaw 420, the mounting section 421, the pushing section 422 and the clamping section 423;
a cutting device 500, a third base 510, a cutting knife 520;
the rope tube 600.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 5, a rope tube end processing method applied to a rope tube end inner plugging machine includes the following steps:
the turning motor 230 slides forwards and drives the fourth clamping cylinder 210 and the fourth clamping jaw 220 to slide forwards at the same time, the fourth clamping cylinder 210 drives the fourth clamping jaw 220 to clamp one end of the rope pipe 600, and at the moment, the turning motor 230 drives the fourth clamping cylinder 210 and the fourth clamping jaw 220 to slide backwards, so that one clamped end of the rope pipe 600 is positioned between the two groups of first clamping jaws 312;
flaring, the third clamping cylinder 410 slides forwards, the two third clamping jaws 420 clamp the end of the rope pipe 600 to straighten the rope pipe 600, the upper and lower groups of first clamping jaws 312 are matched to tear the rope pipe 600 off the flaring, the second clamping jaw 322 clamps and fixes the part of the rope pipe 600 which is pulled up, and the first clamping jaws 312 are loosened to stand by;
an inner plug, in a state where the third jaw 420 has gripped the end of the rope tube 600, the third jaw 420 is fed forward to plug the end of the rope tube 600 into the rope tube 600;
and during sewing, the fifth clamping jaw 121 drives the end of the rope pipe 600 after the inner plug to be transferred to a sewing device, and the sewing device sews the end of the rope pipe 600 after the inner plug and the rope pipe 600 together.
Through the steps of traction, flaring, inner plugging and sewing, the inner plugging and sealing operation of the rope pipe 600 is convenient, the manual operation is realized by adopting machinery, the trouble of manual labor is avoided, the labor cost is reduced, and the efficiency is improved; in addition, through mutual cooperation of first clamping jaw 312, second clamping jaw 322, third clamping jaw 420, fourth clamping jaw 220, fifth clamping jaw 121 and upset motor 230, realize the action of stopper in relapseing, can all carry out stopper operation in the both ends of rope pipe 600, application scope is wide, and simple structure, each clamping jaw all adopts the drive of centre gripping cylinder, and the part source is wide, easily installation.
In some embodiments, a return step is further included, in the flaring step, when the two third clamping jaws 420 clamp the end of the rope tube 600, the fourth clamping cylinder 210 drives the fourth clamping jaw 220 to release, the overturning motor 230 slides forward to a predetermined position, the fourth clamping cylinder 210 drives the fourth clamping jaw 220 to clamp the rope tube 600, the cutting knife 520 cuts the rope tube 600, the fourth clamping jaw 220 clamps the newly cut end of the rope tube 600, the overturning motor 230 overturns to enable the newly cut end of the rope tube 600 to face the third clamping jaw 420, and then the drawing, flaring, inner plugging and sewing steps are performed again.
In some embodiments, a rope tube end inside plug machine comprises: a traction device 200 slidably disposed on the first base 100a, the traction device 200 being slidable in a front-rear direction, the traction device 200 serving to pull the rope tube 600; a flaring device 300 slidably disposed on the second base 100b, the flaring device 300 being slidable in the left-right direction, the flaring device 300 being configured to flare the pulled rope tube 600; and an inside plug device 400 slidably disposed on the second base 100b, the inside plug device 400 being slidable in a front-rear direction, the inside plug device 400 being configured to plug the end of the rope tube 600 into the rope tube 600 after flaring. The arranged traction device 200 can clamp the rope pipe 600 for traction, the rope pipe 600 is drawn to the flaring device 300, the flaring device 300 clamps the rope pipe 600 stably after flaring, the inner plugging device 400 clamps the end of the rope pipe 600, and the end of the rope pipe 600 is plugged into the flaring part of the rope pipe 600, so that the action of plugging the end of the rope pipe 600 is completed, the manual operation is realized by adopting machinery, the trouble of manual labor is avoided, and the labor cost is also reduced; in addition, the end of the rope pipe 600 is plugged in the machine, the distance of the inner plug can be set, the length of the inner plug is guaranteed to be approximately the same at every time, and the end of the rope pipe 600 is prevented from being opened. It can be understood that the rope tube 600, i.e., the woven fabric tube belt, is generally in a flattened state, and in order to close the end of the rope tube 600, the end of the rope tube 600 needs to be sewn, and in order to avoid the end of the rope tube 600 being opened, the end of the rope tube 600 needs to be internally plugged into the rope tube; it is understood that the pulling device 200 pulls the end of the rope tube 600 to the flaring station of the flaring device 300, and then the rope twisting assembly 310 and the clamping assembly 320 perform the flaring operation.
Referring to fig. 3, the flaring device 300 includes: a mounting frame 330 slidably disposed on the second base 100b in the left-right direction: the rope twisting assemblies 310 are vertically and slidably connected with the mounting frame 330, the two rope twisting assemblies 310 are vertically distributed, the upper rope twisting assembly 310 is used for twisting the upper end part of the rope pipe 600, and the lower rope twisting assembly 310 is used for twisting the lower end part of the rope pipe 600; the clamping assemblies 320 are connected with the mounting frame 330 in a vertical sliding mode, the two clamping assemblies 320 are distributed in a vertical mode, the two clamping assemblies 320 are arranged between the two rope twisting assemblies 310, the clamping assemblies 320 which are relatively close to each other are used for clamping the upper end portion, the clamping assemblies 320 which are relatively close to each other are used for clamping the lower end portion, the flaring device 300 firstly twists up the rope pipe 600 through the rope twisting assemblies 310 and then is clamped and fixed through the clamping assemblies 320, and therefore the end of the rope pipe 600 can be conveniently plugged in the inner plugging device 400. It is understood that the lower end portion of the rope tube 600 and the upper end portion of the rope tube 600 refer to portions of the fabric material of the lower end and the upper end of the rope tube 600, and the portions of the fabric material are lifted to make the rope tube 600 be flared, where flaring refers to a portion of the rope tube 600 being torn off a receiving space; one of the second base 100b and the mounting frame 330 is provided with a slide rail, and the other one is provided with a slide groove, the slide rail is slidably connected in the slide groove, it can be understood that when the inner rope-plugging tube 600 is not needed, the mounting frame 330 can slide leftwards to separate from the station, and when in use, the rope-twisting assembly 310 and the clamping assembly 320 on the mounting frame 330 can correspond to the rope tubes 600 with different sizes by adjusting the mounting frame 330 in the left-right direction.
Referring to fig. 1, 2 and 5, the rope pipe flaring device further comprises a cutting device 500, the cutting device 500 is arranged in front of the flaring device 300, the cutting device comprises a third base 510 and a cutting knife 520, the cutting knife 520 is hinged on the third base 510, the rope pipe 600 passes below the cutting knife 520, when the rope pipe is pulled to a preset distance, the cutting knife 520 cuts when the fourth clamping jaw 220 clamps the rope pipe 600 again, and the end formed after cutting is the other end of the rope pipe 600 which is not internally plugged.
In some embodiments, the rope twisting assembly 310 includes a first clamping cylinder 311 and a set of first clamping jaws 312, the set of first clamping jaws 312 includes two first clamping jaws 312, the first clamping cylinder 311 is vertically slidably connected to the mounting frame 330, the first clamping jaws 312 are connected to the first clamping cylinder 311, the first clamping cylinder 311 is used for driving the two first clamping jaws 312 to approach or separate from each other, the two sets of first clamping jaws 312 are vertically arranged oppositely, and the rope twisting pipe 600 is twisted by using the first clamping jaws 312, which is simple in structure and convenient to arrange. It can be understood that the thickness of the clamping end of the first clamping jaw 312 in the front-back direction decreases from top to bottom, because the portion of the clamping end of the first clamping jaw 312 closer to the rope tube 600 has a smaller thickness, which can produce a greater effect on the rope tube 600, and facilitate twisting and flaring the rope tube 600.
In some embodiments, the rope twisting assembly 310 may be an adhesive block driven by a cylinder body, i.e., a first cylinder is vertically slidably connected to the mounting frame 330, the adhesive block is connected to a main shaft of the cylinder body, the cylinder body may be a pneumatic cylinder, a hydraulic cylinder or an electric cylinder, and the adhesive block is used to tear apart the upper end portion and the lower end portion of the rope pipe 600 to make the rope pipe 600 flared.
In some embodiments, the anti-slip teeth 313 are disposed at opposite ends of the two first jaws 312, the width of the clamping end of the first jaw 312 in the left-right direction is smaller than the width of the rope tube 600 in the left-right direction, and the anti-slip teeth 313 can make the rope tube 600 easier to twist up, thereby avoiding the defect that the inner plug cannot be completed due to slipping.
In some embodiments, the clamping assembly 320 includes a second clamping cylinder 321 and a set of second clamping jaws 322, the set of second clamping jaws 322 includes two second clamping jaws 322, the second clamping cylinder 321 is vertically slidably connected to the mounting bracket 330, the second clamping jaws 322 are connected to the second clamping cylinder 321, the second clamping cylinder 321 is configured to drive the two second clamping jaws 322 to move toward or away from each other, the two sets of second clamping jaws 322 are vertically disposed opposite to each other, the two sets of second clamping jaws 322 are disposed between the two sets of first clamping jaws 312, a width of a clamping end of the second clamping jaw 322 in a left-right direction is greater than a width of the rope tube 600 in the left-right direction, the second clamping jaw 322 is configured to cooperate with the first clamping jaw 312, so that the first clamping jaw 312 can be clamped and fixed by the second clamping jaw 322 after the rope tube 600 is twisted, because a width of the clamping end of the second clamping jaw 322 in the left-right direction is greater than a width of the rope tube 600, the second clamping jaw 322 can completely clamp a twisted portion of the rope tube 600, that is a clamping area is wider, and when an end of the rope tube 600 is not easily dropped.
In some embodiments, in the flaring step, the mounting frame 330 is first adjusted by sliding in the left-right direction to make the first clamping jaw 312 and the second clamping jaw 322 correspond to the rope tube 600, so as to adjust the positions of the first clamping jaw 312 and the second clamping jaw 322 to adapt to the rope tubes 600 with different sizes.
In some embodiments, the traction device 200 includes a fourth clamping cylinder 210 and a fourth clamping jaw 220, two fourth clamping jaws 220 are provided, the fourth clamping jaw 220 is connected to the fourth clamping cylinder 210, the fourth clamping cylinder 210 is used for driving the two fourth clamping jaws 220 to approach or separate from each other, the fourth clamping cylinder 210 is slidably disposed on the first base 100a, the fourth clamping cylinder 210 is slidable in a front-back direction, the fourth clamping jaw 220 is used for clamping the rope tube 600 to move backwards between the two sets of first clamping jaws 312, and the fourth clamping jaw 220 is driven by the fourth clamping cylinder 210, so that the traction device is simple in structure and convenient to implement. It can be understood that the fourth clamping cylinder 210 is driven by a motor and a belt to slide, that is, the fourth clamping cylinder 210 is further connected to the belt, the motor is connected to the belt, and the motor drives the belt to rotate so as to correspondingly drive the fourth clamping cylinder 210 to slide.
In some embodiments, the feeding device further includes a feeding device, the feeding device includes a fifth clamping cylinder 120 and two fifth clamping jaws 121 connected to the fifth clamping cylinder 120, the fifth clamping cylinder 120 can drive the two fifth clamping jaws 121 to approach or separate from each other, the fifth clamping cylinder 120 is slidably connected to the first base 100a along the front-rear direction, the fifth clamping cylinder 120 is disposed behind the fourth clamping cylinder 210, the fifth clamping jaw 121 is used for clamping the rope tube 600 after the inner plug to perform transfer feeding, the fifth clamping cylinder 120 drives the fifth clamping jaw 121 to move to the sewing device, the rope tube 600 after the inner plug is sewn, at this time, the fourth clamping cylinder 210 can drive the fourth clamping jaw 220 to clamp another end of the rope tube 600 that is not filled with the inner plug, and after being turned by the turning motor 230, the inner plug operation of the other end is continued.
In some embodiments, the towing apparatus 200 further includes a turning motor 230, the turning motor 230 is slidably disposed on the first base 100a, the turning motor 230 can slide along the front-back direction, the fourth clamping cylinder 210 is connected to a spindle of the turning motor 230, the turning motor 230 is configured to drive the fourth clamping cylinder 210 to rotate, so as to turn the rope tube 600 clamped by the fourth clamping jaw 220, and the turning motor 230 is configured to turn the fourth clamping cylinder 210, so that the rope tube 600 can be turned when the fourth clamping jaw 220 clamps the rope tube 600, and the inner plugging operation can be performed on both front and back ends of the rope tube 600 conveniently.
In some embodiments, the inside plug device 400 includes a third clamping cylinder 410 and two third clamping jaws 420, the third clamping cylinder 410 is slidably disposed on the second base 100b, the third clamping cylinder 410 can slide along the front-back direction, the third clamping jaws 420 are connected to the third clamping cylinder 410, the third clamping cylinder 410 is configured to drive the two third clamping jaws 420 to approach or separate from each other, the two third clamping jaws 420 are configured to cooperate with the end of the clamping rope tube 600, the inside plug device 400 is simple in structure, the third clamping jaws 420 are configured to clamp the end of the rope tube 600, and move forward to plug the rope tube 600 into the end of the rope tube 600, which is convenient and fast, it can be understood that the third clamping cylinder 410 is driven by a lead screw nut pair, that is, the third clamping cylinder 410 is further connected to a nut of the lead screw nut pair on the basis of slidably connecting the second base 100b, the lead screw is rotatably connected to the second base 100b, and the lead screw is driven by a motor or driven by a hydraulic motor or a pneumatic motor.
In some embodiments, the third clamping jaw 420 includes an installation section 421, a pushing section 422, and a clamping section 423 that are sequentially arranged from back to front, the installation section 421, the pushing section 422, and the clamping section 423 are integrally formed, the installation section 421 is connected to the third clamping cylinder 410, the width of the pushing section 422 in the left-right direction is smaller than the width of the rope tube 600 in the left-right direction, the width of the pushing section 422 in the left-right direction is larger than the width of the clamping section 423 in the left-right direction, the pushing section 422 and the clamping section 423 are arranged to cooperate to clamp the end of the rope tube 600 and push forward, because the width of the clamping section 423 is smaller than the width of the pushing section 422, the clamping section 423 pushes forward to realize preliminary inner plugging, the pushing section 422 continues to push forward, the pushing section 422 can push a wide range to realize complete inner plugging of the end of the rope tube 600, it can be understood that the actual width of the pushing section 422 is slightly smaller than the width of the end of the rope tube 600, so that when the end of the rope tube 600 is plugged after the inner tube 422 is folded, the end of the rope tube 422 can press and shape the end of the rope tube 600, so as to prevent the rope tube 600 from being elastically restored.
In some embodiments, the device further comprises a supporting sheet 110, the supporting sheet 110 is connected with the second base 100b, the supporting sheet 110 is arranged in front of the flaring device 300, and the supporting sheet 110 is used for supporting the rope tube 600, so that the rope tube 600 is prevented from being twisted and deformed, and the inner plugging process is prevented from being influenced.
It is noted that the steps of plugging the rope tube are as follows:
the overturning motor 230 slides forwards and drives the fourth clamping cylinder 210 and the fourth clamping jaw 220 to slide forwards, the fourth clamping cylinder 210 drives the fourth clamping jaw 220 to clamp one end of the rope pipe 600, and at the moment, the overturning motor 230 drives the fourth clamping cylinder 210 and the fourth clamping jaw 220 to slide backwards, so that the clamped end of the rope pipe 600 is positioned between the two groups of first clamping jaws 312;
at this time, the third clamping cylinder 410 slides forwards, the two third clamping jaws 420 clamp the end of the rope pipe 600 to straighten the rope pipe 600, the fourth clamping cylinder 210 drives the fourth clamping jaw 220 to release, the turnover motor 230 slides forwards to a preset position, the fourth clamping cylinder 210 drives the fourth clamping jaw 220 to clamp the rope pipe 600, and then the cutting knife 520 cuts off the rope pipe 600; in addition, when the fourth clamping jaw 220 is loosened, the upper and lower groups of first clamping jaws 312 are matched to tear the rope tube 600 open and flare, the second clamping jaw 322 clamps and fixes the part of the rope tube 600 which is pulled up, the first clamping jaw 312 is loosened to stand by, at this time, the third clamping jaw 420 already clamps one end of the rope tube 600, and the third clamping jaw 420 only needs to feed forwards to plug the rope tube 600 into one end of the rope tube 600;
after the completion, the fifth clamping jaw 121 drives the end of the rope tube 600 with the inner plug to be transferred to the sewing device, at this time, the overturning motor 230 drives the fourth clamping cylinder 210 and the fourth clamping jaw 220 to overturn, because the fourth clamping jaw 220 is clamped at the end position formed by cutting off the rope tube 600, after the overturning motor 230 overturns, the orientation of the new end without the inner plug on the rope tube 600 is adjusted, and at this time, the aforesaid flaring, inner plug and transferring actions are executed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A rope pipe end processing method is applied to a rope pipe end inner plugging machine and is characterized by comprising the following steps:
the overturning motor slides forwards and drives a fourth clamping cylinder and a fourth clamping jaw to slide forwards at the same time, the fourth clamping cylinder drives the fourth clamping jaw to clamp one end of the rope pipe, and at the moment, the overturning motor drives the fourth clamping cylinder and the fourth clamping jaw to slide backwards, so that the clamped end of the rope pipe is positioned between the two groups of first clamping jaws;
flaring, namely, enabling a third clamping cylinder to slide forwards, clamping the end of the rope pipe by two third clamping jaws to straighten the rope pipe, enabling the upper and lower groups of first clamping jaws to be matched to tear the flaring off the rope pipe, clamping and fixing the pulled rope pipe by a second clamping jaw, and loosening the first clamping jaws to stand by;
the third clamping jaw feeds forwards to plug the end of the rope pipe into the rope pipe under the condition that the third clamping jaw clamps the end of the rope pipe;
and sewing, wherein the fifth clamping jaw drives the end of the rope pipe after the inner plug to be transferred to sewing equipment, and the sewing equipment sews the end of the rope pipe after the inner plug and the rope pipe together.
2. The method according to claim 1, further comprising a return step of, in the step of flaring, when the two third jaws clamp the end of the rope tube, driving the fourth jaw to release by the fourth clamping cylinder, sliding the reverse motor forward to a predetermined position, driving the fourth jaw to clamp the rope tube by the fourth clamping cylinder, cutting the rope tube by the cutting knife, clamping the newly cut end of the rope tube by the fourth jaw, then reversing by the reverse motor to make the newly cut end of the rope tube face the third jaw, and then performing the steps of pulling, flaring, inner plugging and sewing.
3. The method for processing the end of the rope pipe according to claim 1, wherein the machine for internally plugging the end of the rope pipe comprises:
the traction device is slidably arranged on the first base, can slide along the front and back direction and is used for drawing the rope pipe;
the flaring device is slidably arranged on the second base, can slide along the left and right directions and is used for flaring the drawn rope pipe;
the inner plug device is arranged on the second base in a sliding mode, can slide along the front-back direction, and is used for plugging the end of the rope pipe with the expanded opening into the rope pipe.
4. The rope tube end processing method according to claim 3, wherein the flaring device comprises:
the mounting bracket slides along the left and right direction and is arranged on the second base:
the rope twisting assemblies are vertically and slidably connected with the mounting rack, the two rope twisting assemblies are vertically distributed, the relatively upper rope twisting assembly is used for twisting the upper end part of the rope pipe, and the relatively lower rope twisting assembly is used for twisting the lower end part of the rope pipe;
the clamping assemblies are connected with the mounting frame in a sliding mode in the vertical direction and are distributed in the vertical direction, the clamping assemblies are arranged between the two rope twisting assemblies, the clamping assemblies which are relatively close to each other are used for clamping the upper end portion, and the clamping assemblies which are relatively close to each other are used for clamping the lower end portion.
5. The rope tube end processing method according to claim 4, characterized in that: the rope twisting component comprises a first clamping cylinder and a set of first clamping jaws, the first clamping jaws comprise two first clamping jaws, the first clamping cylinder is connected to the mounting frame along a vertical sliding mode, the first clamping jaws are connected to the first clamping cylinder, the first clamping cylinder is used for driving the two first clamping jaws to be close to or away from each other, the first clamping jaws are arranged vertically and oppositely, the two first clamping jaws are arranged at one ends, opposite to the first clamping jaws, of the first clamping jaws are provided with anti-skidding teeth, and the width of the clamping ends of the first clamping jaws in the left-right direction is smaller than that of the rope pipe in the left-right direction.
6. The method for processing the end of the rope pipe according to claim 5, wherein: the centre gripping subassembly includes second centre gripping cylinder and a set of second clamping jaw, and a set of second clamping jaw includes two the second clamping jaw, second centre gripping cylinder is along vertical sliding connection on the mounting bracket, the second clamping jaw is connected on the second centre gripping cylinder, second centre gripping cylinder is used for driving two the second clamping jaw is close to each other or keeps away from, and is two sets of the second clamping jaw is in vertical relative setting, and is two sets of the second clamping jaw sets up two sets of between the first clamping jaw, the width of the centre gripping end of second clamping jaw at left right direction is greater than the width of rope pipe at left right direction.
7. The rope tube end processing method according to claim 6, characterized in that: in the flaring step, the mounting frame is firstly adjusted in a sliding mode in the left-right direction, so that the first clamping jaw and the second clamping jaw correspond to the rope pipe.
8. The rope tube end processing method according to any one of claims 3 to 7, characterized in that: draw gear includes fourth centre gripping cylinder and fourth clamping jaw, the fourth clamping jaw is provided with two, the fourth clamping jaw is connected the fourth centre gripping cylinder, the fourth centre gripping cylinder is used for driving two the fourth clamping jaw is close to each other or keeps away from, fourth centre gripping cylinder sets up slidable on the first base, the fourth centre gripping cylinder can be followed the fore-and-aft direction and slided, the fourth clamping jaw is used for pressing from both sides the rope pipe rebound is to two sets of between the first clamping jaw, draw gear still includes the upset motor, upset motor slidable sets up on the first base, the fore-and-aft direction slip can be followed to the upset motor, the fourth centre gripping cylinder is connected on the main shaft of upset motor, the upset motor is used for driving fourth centre gripping cylinder rotates, makes by the fourth clamping jaw centre gripping the rope pipe upset.
9. The rope tube end processing method according to claim 3, characterized in that: the inner plug device comprises a third clamping cylinder and two third clamping jaws, the third clamping cylinder is slidably arranged on the second base, the third clamping cylinder can slide along the front and back direction, the third clamping jaws are connected to the third clamping cylinder, the third clamping cylinder is used for driving the third clamping jaws to be close to or away from each other, and the third clamping jaws are used for matching with the clamping ends of the rope pipe.
10. The method for processing the end of the rope pipe according to claim 9, wherein: the third clamping jaw includes installation section, propulsion section and the centre gripping section that sets gradually from back forward, the installation section the propulsion section with centre gripping section integrated into one piece, the installation section is connected third centre gripping cylinder, the width of propulsion section in left right direction is less than the width of rope pipe in left right direction, the width of propulsion section in left right direction is greater than the width of centre gripping section in left right direction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210852697.XA CN115262103B (en) | 2022-07-08 | 2022-07-08 | Rope tube end processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210852697.XA CN115262103B (en) | 2022-07-08 | 2022-07-08 | Rope tube end processing method |
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| CN115262103B CN115262103B (en) | 2023-12-05 |
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| CN110438674A (en) * | 2019-08-26 | 2019-11-12 | 宁波舒普机电股份有限公司 | A kind of waist tie knot machine |
| CN111838854A (en) * | 2020-05-12 | 2020-10-30 | 浙江凌志智能科技有限公司 | Inner plug mechanism of rope end and rope end inner plug knotting machine |
| CN213281674U (en) * | 2020-08-26 | 2021-05-28 | 广东高臻智能装备有限公司 | Gauze mask ear strap clamping device |
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2022
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|---|---|---|---|---|
| JP2001212388A (en) * | 2000-02-07 | 2001-08-07 | Mitsuru Ito | Piping tape using stretch yarn fabric and sewing method for fabric with sewing machine |
| JP2003311059A (en) * | 2002-04-24 | 2003-11-05 | Brother Ind Ltd | Belt loop piece-feeding device for sewing device |
| CN108729041A (en) * | 2018-07-03 | 2018-11-02 | 宁波申洲针织有限公司 | A kind of automatic stopper and cut the core ribbon machine that fans the air |
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| CN110438674A (en) * | 2019-08-26 | 2019-11-12 | 宁波舒普机电股份有限公司 | A kind of waist tie knot machine |
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| CN213281674U (en) * | 2020-08-26 | 2021-05-28 | 广东高臻智能装备有限公司 | Gauze mask ear strap clamping device |
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|---|---|
| CN115262103B (en) | 2023-12-05 |
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