CN112831932A - Automatic feeding sewing machine - Google Patents
Automatic feeding sewing machine Download PDFInfo
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- CN112831932A CN112831932A CN202110016120.0A CN202110016120A CN112831932A CN 112831932 A CN112831932 A CN 112831932A CN 202110016120 A CN202110016120 A CN 202110016120A CN 112831932 A CN112831932 A CN 112831932A
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- frame
- sewing machine
- yarn
- plate
- feeding
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B47/00—Needle-thread tensioning devices; Applications of tensometers
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- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses an automatic feeding sewing machine, which structurally comprises: the invention realizes the matching of the yarn feeding wheel belt frame plate and the material supporting truss block, the adaptive threading operation of the needle through the sewing cloth, the thread feeding operation of the thread feeding is realized through the axial mobility of the convex pin block rotating disc winding matched with the feeding cap mouth fan plate wheel disc frame and the push rod spring ring frame through the matching of the convex pin block rotating disc winding and the feeding cap mouth fan plate wheel disc frame, the rotation operation of the pad adaptive rotation is realized through the lining way thread clamping frame wheel belt shaft and the same angular distance rotating disc buckle, the subsequent yarn feeding continuity is ensured, and when the yarn is driven to generate the threading thread tightening phenomenon, the off-axis type rotor speed-increasing yarn feeding operation is formed through the broken angle plectrum bar pressing push spring bead wire ring groove, the single-line anti-winding and the yarn winding tightness increase are ensured, the crack is avoided, the yarn feeding continuity is ensured, and the effect of preparing lace edges through the cloth by the needle feeding belt penetration of the yarn is improved, the attractiveness of the cloth and the smooth yarn comfort are guaranteed.
Description
Technical Field
The invention relates to an automatic feeding sewing machine, and belongs to the field of sewing machines.
Background
The yarn feeding and feeding of the sewing machine is a key feed threading needle matched with a low-position feed supplement sewing threading needle, ensures that the needle thread is drawn to continuously supply thread materials, and improves the precision and the machine sensitivity of the sewing machine and the completeness and the attractiveness of finished product preparation during continuous operation, and the defects of the prior art, which are public and need to be optimized, are as follows:
the automatic yarn feeding and feeding of the sewing machine is easy to cause high-risk yarn drawing toughness and too high tension degree to generate winding of cracked yarns due to the fact that a lining plate at a low position is input into cloth to be matched with sewing operation, and therefore subsequent needle threading leads are provided with knots wound by strands to pile the surface of the cloth, after the operation of sewing and processing the cloth is influenced, the flatness of the surface of the cloth is influenced by the spun yarns wound into the strands, the sensing of damage to the cloth during use is caused, feeding fineness of sewing and processing is insufficient, and the phenomenon of blocking and winding of yarn ends which fall off due to the wheel guide of yarn hanging and feeding and a cap nozzle is caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic feeding sewing machine to solve the problems that automatic feeding of the sewing machine is easy to cause high-risk yarn drawing toughness too high to cause yarn breaking winding due to the fact that a lining plate at a low position inputs cloth to match with sewing operation, subsequent needle threading leads are provided with knots wound with strands to press the surface of the cloth, after the cloth is subjected to sewing processing operation, the surface smoothness of the cloth is influenced by the spun yarns wound into strands, the sensing of the cloth during use is caused, the feeding fineness of sewing processing is insufficient, and the phenomenon of blocking winding of yarn ends which are dropped off due to yarn hanging and feeding wheel guides and cap nozzles is caused.
In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic feeding sewing machine, its structure includes: the yarn feeding wheel belt frame plate is tightly attached to the right front side of the sewing machine suspension arm and located on the same vertical surface, the yarn feeding wheel belt frame plate is inserted into the left side of the base column block and perpendicular to the base column block, the base column block is nested in the right lower corner of the sewing machine suspension arm, the speed adjusting wheel disc is mounted inside the sewing machine suspension arm and located on the same vertical surface, the discount pull rod strip is mechanically connected with the sewing machine suspension arm, the yarn rope strand disc seat is nested in the right upper corner of the sewing machine suspension arm and perpendicular to the right upper corner of the sewing machine suspension arm, the yarn feeding wheel belt frame plate is provided with a fan plate wheel disc frame, a push rod ring frame, a lining channel clamping line frame, a convex pin block rotary disc, a honeycomb panel and a prismatic vertical plate, the fan plate wheel disc frame is mechanically connected with the push rod spring ring frame and located on the same vertical surface, and the push rod ring frame is mechanically connected with the convex pin block rotary disc through the lining channel clamping line frame and located on the same vertical surface The honeycomb liner plate is provided with two honeycomb liner plates which are respectively nested at the lower left corner of the fan plate wheel disc frame and the upper right corner of the convex pin block rotary disc, the fan plate wheel disc frame is matched with the lining channel wire clamping frame, the fan plate wheel disc frame and the convex pin block rotary disc are arranged in the prismatic vertical plate, and the prismatic vertical plate is tightly attached to the front right side of the suspension arm of the sewing machine and is positioned on the same vertical plane.
In order to optimize the technical scheme, the method further comprises the following steps:
as a further improvement of the invention, the push rod spring ring frame consists of a spring bead wire ring groove, a folded angle poking sheet rod and a corrugated sleeve pressing seat, wherein the spring bead wire ring groove is mechanically connected with the folded angle poking sheet rod, and the corrugated sleeve pressing seat is nested below the bottom of the folded angle poking sheet rod and is positioned on the same vertical plane.
As a further improvement of the invention, the spring ball thread ring groove consists of a ring frame groove, a bearing sliding brush seat, a torsion spring thread and a ball body, wherein the ring frame groove is mechanically connected with the bearing sliding brush seat, the torsion spring thread is mechanically connected with the ball body, and the ball body and the ring frame groove are in clearance fit.
As a further improvement of the invention, the corrugated sleeve pressing seat consists of a spring wire, a corrugated lining seat and a gullet column batten, wherein the spring wire is mechanically connected with the corrugated lining seat, and the gullet column batten is tightly attached to the bottom of the corrugated lining seat and is positioned on the same vertical plane.
As a further improvement of the invention, the lining channel wire clamping frame consists of a coarse lining channel, twisted strip plates and a conveyor belt, wherein the twisted strip plates and the conveyor belt are in clearance fit, and the twisted strip plates are inserted in the coarse lining channel and are vertical to each other.
As a further improvement of the invention, the twisted belt strip plate consists of a double-concave arc strip plate, a gasket body and a conical arc channel rod, wherein the gasket body and the conical arc channel rod are tightly attached into a whole and are positioned on the same inclined line, and the two gasket bodies are respectively arranged at the left side and the right side of the double-concave arc strip plate.
As a further improvement of the invention, the convex pin block rotary disc consists of a deflection wheel disc, an axle center column barrel and a rotating shaft rod, wherein the deflection wheel disc is mechanically connected with the rotating shaft rod, and the deflection wheel disc and the axle center column barrel are in clearance fit and are positioned on the same vertical plane.
As a further improvement of the invention, the deflecting wheel disc is composed of a crescent slat, a deflecting wheel disc groove and a vane wheel carrier seat, wherein the crescent slat is tightly attached to the left side of the deflecting wheel disc groove, and the vane wheel carrier seat is inserted in the deflecting wheel disc groove and is positioned on the same vertical plane.
As a further improvement of the invention, the bearing sliding brush seat is of a composite sliding seat structure with a folded angle bottom, a wide left narrow inserted ellipsoid sliding shuttle block, so that the bottom bearing folded angle is convenient to bear the force, the left side slides and pushes the internal pressure to form a surrounding type spring stretching idling speed-increasing yarn feeding effect.
As a further improvement of the invention, the composite rod plate structure of the rack plate with the tooth space column strip, the left lower part and the right higher inclined rack, lined with the short pin post rod, is convenient for bearing and is matched with twisted wires to form a settlement trigger type adjusting operation effect of pressing and buckling tension.
As a further improvement of the invention, the conical arc channel rod is of a groove rod column block structure with a left sharp and a right sharp and narrow middle arc channel buckling curve, so that the twisting belts can be conveniently clamped up and down to transmit to form a yarn meshing yarn winding effect.
As a further improvement of the invention, the wing piece wheel frame seat is of a wheel socket structure with trapezoidal and triangular wing pieces at the right side, so that the wheel guide wing pieces can conveniently form the yarn feeding and supplying effect of the yarn conveying outer supporting cam deflection supporting pad.
Advantageous effects
The invention relates to an automatic feeding sewing machine, wherein a worker inserts a speed regulating wheel disc by sleeving a yarn rope strand disc seat on the right side of a suspension arm of the sewing machine to enable a discount pull rod strip to supply yarn to a honeycomb liner plate and a prismatic vertical plate of a yarn feeding wheel belt frame plate on a base column block so as to feed a convex pin block rotating disc, then enables a subsequent fan plate wheel frame plate to drive a spring ball wire of a push rod spring ring frame to rotate by adapting to a needle threading operation through a material supporting truss block low-position cushion cloth, enables a tooth groove column strip plate to push a spring wire in a corrugated liner seat to push a bevel shift rod to compress a sliding brush seat in a ring frame groove to slide to hit the torsion spring wire and a ball body to surround a speed increasing yarn supplying operation through the bevel shift rod and the conical arc groove rod in a thick lining channel of a lining channel clamping frame to twist spun yarn input by the twisted strip body with the twisted strip and the conical arc channel rod, and then carries out lining and conveying through a double concave arc strip plate, the yarn feeding tension degree of the automatic feeding sewing machine is adjusted efficiently, and the automatic flexible adaptability is high.
The invention has the following advantages after operation:
the yarn feeding wheel belt frame plate is matched with the material supporting truss block, adaptive needle threading operation is carried out on sewing cloth through a support pad at the bottom of the material supporting truss block, in addition, the rotation operation of the same-angle-distance rotary disc buckle adaptive support pad is realized through the axial mobility of a cam pin block rotating disc winding matched feeding cap mouth fan plate wheel disc frame and a push rod spring ring frame through the lining way yarn clamping frame wheel belt shaft guide, the follow-up yarn feeding continuity is ensured, and when the yarn is driven to generate the tight phenomenon of needle threading and lead, the angle folding plectrum rod presses and pushes a spring bead ring groove to form a shaft-off type rotor speed-increasing yarn feeding operation, the single-line winding breakage prevention is ensured, the yarn winding tightness of spun yarns is improved, the yarn breakage is avoided, the yarn feeding continuity is ensured, the effect that the needle feeding belt yarn penetrates through the cloth to prepare lace edges is improved, and the attractiveness and smooth yarn comfort of the cloth are ensured.
Drawings
Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of an automatic feed sewing machine according to the present invention.
Fig. 2 is a detailed cross-sectional structure diagram of a yarn feeding wheel belt frame plate, a push rod spring ring frame, a lining channel wire clamping frame and a convex pin block rotary disc of the invention.
FIG. 3 is a schematic cross-sectional view of the spring ball wire ring groove of the present invention in an operating state.
Fig. 4 is an enlarged structural diagram of the cross section of the corrugated sleeve pressing seat in the working state.
FIG. 5 is an enlarged cross-sectional view of the twisted strip plate of the present invention in an operating state.
FIG. 6 is a schematic cross-sectional internal view of a deflection wheel disk according to the present invention in an operating state.
Description of reference numerals: yarn feeding wheel belt frame plate-1, material supporting truss block-2, sewing machine boom-3, speed regulating wheel disc-4, yarn rope strand disc seat-5, discount draw bar strip-6, base column block-7, fan plate wheel frame-1A, push rod spring ring frame-1B, lining way wire clamping frame-1C, convex pin block rotating disc-1D, bee lattice liner plate-1E, prismatic vertical plate-1F, spring ball wire ring groove-1B 1, folded angle sheet shifting rod-1B 2, corrugated sleeve pressing seat-1B 3, ring frame groove-1B 11, bearing sliding brush seat-1B 12, torsion spring wire-1B 13, ball body-1B 14, spring wire-1B 31, corrugated liner seat-1B 32, column bar plate-1B 33, thick lining way-1C 1, strip plate-1C 2, conveyor belt-1C 3, The wing-type aircraft comprises a double-concave arc strip-1C 21, a filler strip-1C 22, a conical arc channel rod-1C 23, a deflection wheel disc-1D 1, an axial column-1D 2, a rotating shaft rod-1D 3, a crescent strip-1D 11, a deflection wheel disc groove-1D 12 and a wing wheel frame seat-1D 13.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
referring to fig. 1 to 6, the present invention provides an automatic feeding sewing machine, which comprises: the yarn feeding wheel belt frame plate 1, the material supporting truss block 2, the sewing machine suspension arm 3, the speed regulating wheel disc 4, the yarn rope strand disc seat 5, the discount pull rod strip 6 and the base column block 7 are arranged, the yarn feeding wheel belt frame plate 1 is tightly attached to the right front side of the sewing machine suspension arm 3 and is located on the same vertical surface, the material supporting truss block 2 is inserted and embedded into the left side of the base column block 7 and is perpendicular to each other, the base column block 7 is embedded and embedded into the right lower corner of the sewing machine suspension arm 3, the speed regulating wheel disc 4 is installed inside the sewing machine suspension arm 3 and is located on the same vertical surface, the discount pull rod strip 6 is mechanically connected with the sewing machine suspension arm 3, the yarn rope strand disc seat 5 is embedded and embedded into the right upper corner of the sewing machine suspension arm 3 and is perpendicular to each other, the yarn feeding wheel belt frame plate 1 is provided with a fan plate wheel disc frame 1A, a push rod spring ring frame 1B, a lining channel wire frame 1C, a convex pin, The novel sewing machine comprises a prismatic vertical plate 1F, wherein a fan plate wheel disc frame 1A is mechanically connected with a push rod spring ring frame 1B, the axes of the push rod spring ring frame 1B are collinear, the push rod spring ring frame 1B is mechanically connected with a convex pin block rotary disc 1D through a lining channel wire clamping frame 1C and is positioned on the same vertical plane, two bee lattice lining plates 1E are arranged and are respectively nested at the lower left corner of the fan plate wheel disc frame 1A and the upper right corner of the convex pin block rotary disc 1D, the fan plate wheel disc frame 1A is matched with the lining channel wire clamping frame 1C, the fan plate wheel disc frame 1A and the convex pin block rotary disc 1D are installed inside the prismatic vertical plate 1F, and the prismatic vertical plate 1F is tightly attached to the front right side of a sewing machine suspension arm 3 and is positioned on the same.
Referring to fig. 2, the pusher-spring ring frame 1B is composed of a spring ball ring groove 1B1, a bevel blade bar 1B2, and a corrugated pressing seat 1B3, the spring ball ring groove 1B1 is mechanically connected to the bevel blade bar 1B2, the corrugated pressing seat 1B3 is nested under the bottom of the bevel blade bar 1B2 and is located on the same vertical plane, the lining lane wire holder 1C is composed of a thick lining lane 1C1, a twisted ribbon strip 1C2, and a conveyor belt 1C3, the twisted ribbon strip 1C2 and the conveyor belt 631C 3 are in clearance fit, the twisted ribbon strip 1C2 is inserted into the thick lining lane 1C1 and is perpendicular to each other, and the same angular distance winding distance propulsion and pressing line distance uniformity effect of a dual-axis end is formed by rotating the axis of the conveyor belt 1C3 through the spring ball ring groove 1B 1.
Referring to fig. 3, the spring ball wire ring groove 1B1 is composed of a ring frame groove 1B11, a bearing sliding brush seat 1B12, a torsion spring wire 1B13, and a ball body 1B14, the ring frame groove 1B11 is mechanically connected to the bearing sliding brush seat 1B12, the torsion spring wire 1B13 is mechanically connected to the ball body 1B14, the ball body 1B14 and the ring frame groove 1B11 are in clearance fit, the bearing sliding brush seat 1B12 is a composite sliding seat structure with a folded angle bottom width and a left narrow inserted ellipsoidal sliding shuttle block, so that a left pressed inner side of the pressed angle pressed at the bottom is convenient to slide to form a surrounding type spring stretching idling yarn feeding effect, and a sliding ring type yarn feeding effect is formed by surrounding compression pushing of the torsion spring wire 1B13 pressed by the bearing sliding brush seat 1B12, thereby avoiding yarn breakage, improving protection feeding degree, and tension adjustment operation.
Referring to fig. 4, the corrugated sleeve pressing seat 1B3 is composed of a spring wire 1B31, a corrugated liner seat 1B32, and a spline post plate 1B33, the spring wire 1B31 is mechanically connected to the corrugated liner seat 1B32, the spline post plate 1B33 is tightly attached to the bottom of the corrugated liner seat 1B32 and is located on the same vertical surface, the spline post plate 1B33 is a composite bar plate structure of a short pin post of a rack plate lining with a low left side and a high right side, so as to facilitate bearing and cooperate with twisting to form a settling trigger type adjustment operation effect of pressing and buckling tension, and the spline post plate 1B33 presses the spring wire 1B31 to form a sliding rotation speed-increasing yarn-supplying operation effect after the yarn tension is detected, thereby ensuring the adaptive feeding operation of the triggering type tension.
Referring to fig. 5, the twist strip slat 1C2 is composed of a double-concave arc slat 1C21, a filler strip body 1C22, and a conical arc chute rod 1C23, the filler strip body 1C22 and the conical arc chute rod 1C23 are tightly attached to form a whole and are located on the same inclined line, two filler strip bodies 1C22 are arranged and are respectively installed on the left side and the right side of the double-concave arc slat 1C21, the conical arc chute rod 1C23 is a groove rod column block structure of a left sharp-top narrow middle curved belt with an arc chute, so that the upper and lower clip twist strips are conveniently transmitted to form a yarn meshing yarn winding effect, and the filler strip body 1C22 is pressed against the conical arc chute rod 1C23 to form a feeding toughness material finishing operation effect of the arc chute twisted yarn.
The working process is as follows: a worker inserts the speed regulating wheel disc 4 on the right side of the suspension arm 3 of the sewing machine in a sleeving manner through the yarn rope strand disc seat 5 to enable the discount pull rod strip 6 to supply yarn to the honeycomb liner plate 1E and the prismatic vertical plate 1F of the yarn feeding wheel belt frame plate 1 on the base column block 7 so as to feed the yarn to the convex pin block rotary disc 1D, then enables the subsequent fan plate wheel frame 1A to drive the spring bead wire annular groove 1B1 of the push rod spring annular frame 1B to rotate through the low-position cushion cloth adapting needle threading operation of the material supporting truss block 2, enables the tooth groove column strip plate 1B33 to push the spring wire 1B1 of the push rod spring annular frame 1B to rotate through the angle folding sheet shifting rod 1B2 and the corrugated sleeve pressing seat 1B3 after the yarn is pressed tightly, enables the tooth groove column strip plate 1B33 to push the spring wire 1B31 to push the angle shifting rod 1B2 to compress the bearing sliding brush seat 1B12 to impact the torsion spring wire 1B 633 to the spun yarn and the spun yarn feeding body 1B14 in the annular groove 1C 8284C of the yarn feeding track for inputting the thick strip C8C of the yarn feeding wheel liner through the C1C And strand twisting protection is performed, and liner conveying is performed through the double-concave arc batten 1C21, so that the high-efficiency yarn feeding and feeding tension adjustment and the high self-flexible adaptation degree of the automatic feeding sewing machine are guaranteed.
Example two:
referring to fig. 1 to 6, the present invention provides an automatic feed sewing machine, which is otherwise the same as embodiment 1 except that:
referring to fig. 2, the cam plate 1D is composed of a deflection wheel plate 1D1, an axial column 1D2, and a rotating shaft 1D3, the deflection wheel plate 1D1 is mechanically connected to the rotating shaft 1D3, the deflection wheel plate 1D1 and the axial column 1D2 are in clearance fit and on the same vertical plane, and the deflection wheel plate 1D1 rotates in the axial column 1D2 to form an intermittent tensioning and blending operation effect during spinning.
Referring to fig. 6, the deflecting wheel disk 1D1 is composed of a crescent slat 1D11, a deflecting wheel disk groove 1D12, and a wing wheel carrier seat 1D13, the crescent slat 1D11 is tightly attached to the left side of the deflecting wheel disk groove 1D12, the wing wheel carrier seat 1D13 is inserted into the deflecting wheel disk groove 1D12 and is located on the same vertical plane, the wing wheel carrier seat 1D13 is a wheel socket structure with a trapezoidal edge and a triangular wing on the right side, so that a wheel guide wing forms a yarn feeding effect of a yarn conveying outer supporting cam deflecting supporting pad, and a yarn feeding effect is provided, and the wing wheel carrier seat 1D13 is driven by the deflecting wheel disk groove 1D12 to rotate the multiple wing wheel carrier supporting pad to form an operation effect of a pushing material sinking needle oblique frame with flatness in the plane.
The deflection wheel disk 1D1 and the axle center column barrel 1D2 of the protruding pin block rotary disk 1D are fed by yarn feeding in the early stage, then the side sliding pushing wing piece wheel frame seat 1D13 of the revolving crescent slat 1D11 and the deflection wheel disk groove 1D12 is revolved by the revolving shaft rod 1D3 to twist yarn feeding operation effect, and the fluctuation type cam supports the yarn, so that the stability and the tensioning adjustment adaptation operation effect of the needle inclined frame for intermittently feeding the yarn are guaranteed.
The invention achieves the effects that the belt frame plate 1 of the yarn feeding wheel is matched with the material supporting truss block 2, the cloth is sewn through the support pad at the bottom of the material supporting truss block 2 to carry out adaptive needle threading operation, the threading feeding is matched with the axial dynamics of the wheel frame 1A of the feeding cap mouth fan plate and the push rod spring ring frame 1B through the convex pin block rotary disc 1D winding, the threading rotation operation is realized through the lining channel clamping frame 1C wheel belt shaft leading same-angle distance rotary disc buckle adaptive support pad, the subsequent yarn feeding continuity is ensured, and the yarn is driven to generate the phenomenon of needle threading and thread tightening, the angle folding plectrum rod 1B2 presses and pushes the spring bead ring groove 1B1 to form a shaft-removing type rotor speed-increasing yarn feeding operation, the anti-winding of a single line is ensured, the winding tightness of the spun yarn is improved, the yarn is avoided from cracking, the yarn feeding continuity is ensured, the edge of the lace prepared by the needle feeding belt yarn penetrating through the cloth is improved, the beauty and the smooth feeling of the cloth is ensured, the problems that the automatic yarn feeding of the sewing machine is easy to cause high-risk yarn drawing toughness and tension degree to generate winding of broken yarns due to the fact that a lining plate at a low position is input into cloth to be matched with sewing operation, subsequent needle threading leads are provided with knots wound by strands to pile the surface of the cloth, and after the operation of sewing and processing the cloth is influenced, the flatness of the surface of the cloth is influenced by the spun yarns wound into the strands, so that the yarn pressing sensing during the use of the cloth is caused, the feeding fineness of sewing and processing is insufficient, and the phenomenon that the yarn end of a yarn falling off is blocked and wound by a wheel lead for yarn hanging and feeding and a cap nozzle is caused are solved.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.
Claims (8)
1. An automatic feeding sewing machine, its structure includes: yarn feeding wheel belt frame plate (1), support material truss piece (2), sewing machine davit (3), speed governing rim plate (4), yarn rope strand coil seat (5), discount pull rod strip (6), base pillar piece (7), its characterized in that:
the yarn feeding wheel belt frame plate (1) is tightly attached to the right front side of a sewing machine suspension arm (3), the material supporting truss block (2) is inserted and embedded at the left side of a base column block (7), the base column block (7) is embedded and embedded at the right lower corner of the sewing machine suspension arm (3), the speed regulating wheel disc (4) is installed inside the sewing machine suspension arm (3), the discount pull rod strip (6) is mechanically connected with the sewing machine suspension arm (3), and the yarn strand coil base (5) is embedded and embedded at the right upper corner of the sewing machine suspension arm (3);
the yarn feeding wheel belt frame plate (1) is provided with a fan plate wheel disc frame (1A), a push rod spring ring frame (1B), a lining channel wire clamping frame (1C), a convex pin block rotary disc (1D), a bee lattice liner plate (1E) and a prismatic vertical plate (1F);
the fan plate wheel disc frame (1A) is mechanically connected with the push rod spring ring frame (1B), the push rod spring ring frame (1B) is mechanically connected with the convex pin block rotary disc (1D) through a lining channel wire clamping frame (1C), the honeycomb lining plate (1E) is provided with two honeycomb lining plates which are respectively nested at the lower left corner of the fan plate wheel disc frame (1A) and the upper right corner of the convex pin block rotary disc (1D), the fan plate wheel disc frame (1A) is matched with the lining channel wire clamping frame (1C), the fan plate wheel disc frame (1A) and the convex pin block rotary disc (1D) are installed inside the prismatic vertical plate (1F), and the prismatic vertical plate (1F) is tightly attached to the front right side of the sewing machine suspension arm (3).
2. The autoloading sewing machine of claim 1, wherein: push rod ring spring frame (1B) is pressed seat (1B3) by spring pearl wire ring groove (1B1), dog-ear and is pressed piece pole (1B2), ripple cover and constitutes, spring pearl wire ring groove (1B1) and dog-ear are dialled piece pole (1B2) mechanical connection, seat (1B3) is pressed to the line cover nestification is dialled under the bottom of dog-ear piece pole (1B 2).
3. The autoloading sewing machine of claim 2, wherein: spring ball wire annular (1B1) comprises ring frame groove (1B11), bearing sliding brush seat (1B12), spring wire (1B13), the ball body (1B14), ring frame groove (1B11) and bearing sliding brush seat (1B12) mechanical connection, spring wire (1B13) and ball body (1B14) mechanical connection, the ball body (1B14) cooperatees with ring frame groove (1B 11).
4. The autoloading sewing machine of claim 2, wherein: the corrugated pressing seat (1B3) is composed of a spring wire (1B31), a corrugated liner seat (1B32) and a slotted column lath (1B33), the spring wire (1B31) is mechanically connected with the corrugated liner seat (1B32), and the slotted column lath (1B33) is tightly attached to the bottom of the corrugated liner seat (1B 32).
5. The autoloading sewing machine of claim 1, wherein: the lining channel wire clamping frame (1C) is composed of a rough lining channel (1C1), a twisted belt strip plate (1C2) and a conveyor belt (1C3), wherein the twisted belt strip plate (1C2) is matched with the conveyor belt (1C3), and the twisted belt strip plate (1C2) is inserted and embedded in the rough lining channel (1C 1).
6. The autoloading sewing machine of claim 5, wherein: twist with fingers and take slat (1C2) by two concave arc slats (1C21), fill up the strip body (1C22), awl arc chute pole (1C23) and constitute, it is integrative closely to fill up the strip body (1C22) and awl arc chute pole (1C23), fill up the strip body (1C22) and be equipped with two and install respectively in the left and right sides of two concave arc slats (1C 21).
7. The autoloading sewing machine of claim 1, wherein: the cam block rotary disc (1D) is composed of a deflection wheel disc (1D1), an axis column barrel (1D2) and a rotating shaft rod (1D3), wherein the deflection wheel disc (1D1) is mechanically connected with the rotating shaft rod (1D3), and the deflection wheel disc (1D1) is matched with the axis column barrel (1D 2).
8. The autoloading sewing machine of claim 7, wherein: the deflecting wheel disc (1D1) is composed of a crescent strip plate (1D11), a deflecting wheel disc groove (1D12) and a vane wheel frame seat (1D13), wherein the crescent strip plate (1D11) is tightly attached to the left side of the deflecting wheel disc groove (1D12), and the vane wheel frame seat (1D13) is inserted into the deflecting wheel disc groove (1D 12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016120.0A CN112831932A (en) | 2021-01-07 | 2021-01-07 | Automatic feeding sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016120.0A CN112831932A (en) | 2021-01-07 | 2021-01-07 | Automatic feeding sewing machine |
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| CN112831932A true CN112831932A (en) | 2021-05-25 |
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| CN202110016120.0A Withdrawn CN112831932A (en) | 2021-01-07 | 2021-01-07 | Automatic feeding sewing machine |
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| CN211771912U (en) * | 2020-02-19 | 2020-10-27 | 赣州捷盈服装有限公司 | Automatic feeding mechanism of sewing machine |
| CN112026131A (en) * | 2020-09-07 | 2020-12-04 | 许钊 | Rubber extruder is used in flexible rubber hose production |
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2021
- 2021-01-07 CN CN202110016120.0A patent/CN112831932A/en not_active Withdrawn
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| US3001491A (en) * | 1955-01-19 | 1961-09-26 | Anker Phoenix Nahmaschinen Ag | Control means for zig-zag sewing machine having automatically disconnectable control mechanism |
| GB9018688D0 (en) * | 1989-08-25 | 1990-10-10 | Lee Kwan S | Yarn feeding apparatus for intarsia flat knitting machine |
| JPH03174060A (en) * | 1989-08-25 | 1991-07-29 | Kwan Soon Lee | Automatic yarn feeder in intershire type weft knitting machine |
| EP1522621A1 (en) * | 2003-09-27 | 2005-04-13 | Dürkopp Adler Aktiengesellschaft | Thread tensioner for a sewing machine |
| CN107043999A (en) * | 2016-06-02 | 2017-08-15 | 标准缝纫机菀坪机械有限公司 | A kind of New trunk sewing machine |
| CN211771912U (en) * | 2020-02-19 | 2020-10-27 | 赣州捷盈服装有限公司 | Automatic feeding mechanism of sewing machine |
| CN112026131A (en) * | 2020-09-07 | 2020-12-04 | 许钊 | Rubber extruder is used in flexible rubber hose production |
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