阅读说明：本技术 一种电子花样缝纫机 (Electronic pattern sewing machine ) 是由 张玉妹 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种电子花样缝纫机,其结构包括：托料底座板、压片轮引架槽、针架杆、缝纫机吊臂、机械传动槽、指压推针板,本发明实现了运用压片轮引架槽与针架杆相配合,通过针架杆引线在压片吊装座与托料底座板之间通过电磁阀旋盘-形成贴片电磁阀轮转调控压片板交替更换适配电子花样缝纫的效果,保障有效吊装压片板的同时灵活调试针架杆端顺着压片不同轨迹缝纫处花样图案的效果,提升缝纫机出入针线端头压片灵活调整的效果,且压片种类偏多,适配库存图案形成电子花样缝纫时预处理压板图案引导针线穿插游走,保障衣裤精加工缝纫后的图案和款式多样化效果,提升电子花样缝纫机对加工流程的连续性把控和流程处理效果。(The invention discloses an electronic pattern sewing machine, which structurally comprises: the invention realizes the matching of the presser wheel guide frame groove and the needle frame rod by using the presser wheel guide frame groove, the effect of adapting to electronic pattern sewing by alternately changing the presser plate through the electromagnetic valve turnplate-formed patch electromagnetic valve rotation regulation and control is realized between the presser plate hoisting seat and the material supporting base plate through the needle frame rod lead wire, the effect of flexibly debugging pattern patterns at the needle frame rod end along different presser plate tracks at the same time of effectively hoisting the presser plate is ensured, the effect of flexibly adjusting the presser plate at the needle line end of the sewing machine in and out is improved, and the types of the pressing sheets are various, so that the pretreatment pressing plate patterns guide the penetration and migration of the needle threads when the electronic pattern sewing is formed by adapting to the stock patterns, the pattern and style diversification effect after the finish machining of the clothes and trousers is ensured, and the continuity control and flow processing effect of the electronic pattern sewing machine on the processing flow is improved.)

1. An electronic pattern sewing machine, comprising: hold in the palm material bed plate (1), presser wheel and draw frame groove (2), needle frame pole (3), sewing machine davit (4), mechanical transmission groove (5), indicate to press ejector plate (6), its characterized in that:

the presser wheel guide frame groove (2) and the needle frame rod (3) are inserted and embedded under the bottom of the front end of the sewing machine suspension arm (4), the presser wheel guide frame groove (2) is mechanically connected with the needle frame rod (3), the mechanical transmission groove (5) is mechanically connected with the finger pressing push needle plate (6), the mechanical transmission groove (5) is embedded at the rear side of the sewing machine suspension arm (4), the mechanical transmission groove (5) is inserted and embedded on the top of the material supporting base plate (1), the material supporting base plate (1) is mechanically connected with the needle frame rod (3), and the material supporting base plate (1) is matched with the presser wheel guide frame groove (2);

the pressing sheet wheel guide frame groove (2) is provided with a pressing sheet hoisting seat (2A), a pipe hitting piston cylinder (2B), an electromagnetic valve rotary disc (2C), a clamp plate hanging frame (2D) and a storage groove block (2E);

preforming hoist and mount seat (2A) with hit a tub piston cylinder (2B) mechanical connection, preforming hoist and mount seat (2A) and solenoid valve capstan (2C) lock together, solenoid valve capstan (2C) cooperate with pincers clamp plate gallows (2D), pincers clamp plate gallows (2D) are inserted and are inlayed in the inside of storage tank piece (2E), solenoid valve capstan (2C) are installed in the inside of storage tank piece (2E), storage tank piece (2E) are inserted and are inlayed under the bottom of sewing machine davit (4) front end.

2. An electronic pattern sewing machine according to claim 1, characterized in that: the pressing piece hoisting seat (2A) is composed of a ball cap spring tube seat (2A1), a cam column block (2A2) and a pressing piece plate (2A3), the ball cap spring tube seat (2A1) is nested below the bottom of the cam column block (2A2), and the pressing piece plate (2A3) is inserted and embedded on the right side of the ball cap spring tube seat (2A 1).

3. An electronic pattern sewing machine according to claim 2, characterized in that: the ball cap spring tube seat (2A1) comprises a double-rod arc cushion frame (2A11), a ball cap shell (2A12), a single-rod bracket (2A13) and a spring tube (2A14), wherein the double-rod arc cushion frame (2A11) is matched with the ball cap shell (2A12), the single-rod bracket (2A13) is tightly attached to the top of the spring tube (2A14), and the spring tube (2A14) is inserted and embedded in the ball cap shell (2A 12).

4. An electronic pattern sewing machine according to claim 1, characterized in that: the pipe-impacting piston cylinder (2B) is composed of a piston impact rod (2B1), a torsion spring wire (2B2) and a cylinder groove body (2B3), the piston impact rod (2B1) is mechanically connected with the torsion spring wire (2B2), and the piston impact rod (2B1) is matched with the cylinder groove body (2B 3).

5. An electronic pattern sewing machine according to claim 4, characterized in that: piston lance (2B1) comprises strip lance (2B11), piston post piece (2B12), scale through-hole (2B13), strip lance (2B11) and piston post piece (2B12) lock are in the same place, scale through-hole (2B13) and strip lance (2B11) structure as an organic whole.

6. An electronic pattern sewing machine according to claim 1, characterized in that: the electromagnetic valve rotating disc (2C) is composed of an electromagnetic rotating paddle board (2C1), a disc stacking groove (2C2) and a reinforcing rib board seat (2C3), the electromagnetic rotating paddle board (2C1) is mechanically connected with the disc stacking groove (2C2), and the reinforcing rib board seat (2C3) is installed inside the disc stacking groove (2C 2).

7. An electronic pattern sewing machine according to claim 6, characterized in that: the electromagnetic propeller plate (2C1) is composed of a wheel folding frame (2C11), a blade plate (2C12), an inductance lead screw (2C13) and an electromagnetic column end (2C14), wherein the wheel folding frame (2C11) and the electromagnetic column end (2C14) are respectively inserted and embedded in the upper side and the lower side of the blade plate (2C12), and the blade plate (2C12) and the inductance lead screw (2C13) are embedded into a whole.

8. An electronic pattern sewing machine according to claim 1, characterized in that: the clamping plate hanging bracket (2D) is composed of a clamping plate seat (2D1), a bow-shaped hanging bracket (2D2) and a truss rod (2D3), the clamping plate seat (2D1) is nested below the bottom of the bow-shaped hanging bracket (2D2), and the bow-shaped hanging bracket (2D2) and the truss rod (2D3) are inserted and embedded together.

9. An electronic pattern sewing machine according to claim 8, characterized in that: the clamp plate seat (2D1) comprises an arc base plate seat (2D11), a support rod elliptical cap (2D12) and a folding plate groove (2D13), the arc base plate seat (2D11) is nested under the bottom of the support rod elliptical cap (2D12), and the folding plate groove (2D13) and the arc base plate seat (2D11) are welded into a whole.

Technical Field

The invention relates to an electronic pattern sewing machine, belonging to the field of sewing machines.

Background

The electronic pattern sewing machine is characterized in that a programming scale is formed by matching code input of an electronic system coordinate system on the basis of the sewing machine to regulate and control fine processing sewing operation, the sewing of pattern patterns is matched with a threading lead to form a structure effect that lines are attractive and walk between clothes and trousers, the attractiveness and novelty of the sewn clothes and trousers are improved, and the common defects to be optimized in the prior art are as follows:

the pattern sewing needs the in-process cooperation preforming of threading a needle and forms a preforming orbit and colludes the effect, and conventional preforming is equipped simply, and the monomer preforming can cause the specification decorative pattern unified, makes whole clothing sewing in-process, realizes that the operability of electron pattern sewing is on the low side, leads to clothing processing back novelty and design to feel not enough, thereby lets people purchase the desire to descend, disturbs the outer pin volume of finished clothing after the sewing, causes subsequent sewing operation to need continuous improvement, thereby postpones sewing machine continuity feed processing cycle.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an electronic pattern sewing machine to solve the problems that the operation of electronic pattern sewing is low in the whole clothes and trousers sewing process, the novelty and the design feeling after the clothes and trousers are processed are insufficient, the purchase desire of people is reduced, the external sales volume of the finished clothes and trousers after sewing is disturbed, the subsequent sewing operation needs to be continuously improved, and the continuous feeding processing period of the sewing machine is delayed.

In order to achieve the purpose, the invention is realized by the following technical scheme: an electronic pattern sewing machine, comprising: the automatic sewing machine comprises a material supporting base plate, a piece pressing wheel guide frame groove, a needle frame rod, a sewing machine suspension arm, a mechanical transmission groove and a finger pressing push needle plate, wherein the piece pressing wheel guide frame groove and the needle frame rod are inserted and embedded under the bottom of the front end of the sewing machine suspension arm and are positioned on the same vertical surface, the piece pressing wheel guide frame groove is mechanically connected with the needle frame rod, the mechanical transmission groove is mechanically connected with the finger pressing push needle plate and is vertical to each other, the mechanical transmission groove is embedded and embedded at the rear side of the sewing machine suspension arm and is positioned on the same vertical surface, the mechanical transmission groove is inserted and embedded on the top of the material supporting base plate and is vertical to each other, the material supporting base plate is mechanically connected with the needle frame rod, the material supporting base plate is in clearance fit with the piece pressing wheel guide frame groove, the piece pressing wheel guide frame groove is provided with a pressing piece hoisting seat, a pipe hitting piston cylinder, a solenoid valve rotating disc, a clamp plate hoisting frame and a storage groove block, the pressing piece hoisting seat is, the pressing sheet hoisting seat and the electromagnetic valve rotary disc are buckled together and are positioned on the same vertical surface, the electromagnetic valve rotary disc and the clamp plate hanging frame are in clearance fit, the clamp plate hanging frame is inserted and embedded in the storage groove block and is positioned on the same vertical surface, the electromagnetic valve rotary disc is installed in the storage groove block, and the storage groove block is inserted and embedded below the bottom of the front end of the suspension arm of the sewing machine and is positioned on the same vertical surface.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the pressing piece hoisting seat consists of a ball cap spring tube seat, a cam column block and a pressing piece plate, the ball cap spring tube seat is nested below the bottom of the cam column block and is positioned on the same vertical surface, and the pressing piece plate is inserted and nested on the right side of the ball cap spring tube seat.

As a further improvement of the invention, the ball cap spring tube seat consists of a double-rod arc cushion frame, a ball cap shell, a single-rod bracket and a spring tube, wherein the double-rod arc cushion frame and the ball cap shell are in interference fit, the single-rod bracket is tightly attached to the top of the spring tube, and the spring tube is inserted and embedded in the ball cap shell and is positioned on the same vertical surface.

As a further improvement of the invention, the pipe-impacting piston cylinder consists of a piston impact rod, a torsion spring wire and a cylinder groove body, wherein the piston impact rod is mechanically connected with the torsion spring wire and is positioned on the same inclined plane, and the piston impact rod and the cylinder groove body are in interference fit.

As a further improvement of the invention, the piston striker is composed of a strip striker, a piston column block and a scale through hole, the strip striker and the piston column block are buckled together and are mutually vertical, and the scale through hole and the strip striker are of an integral structure and are positioned on the same vertical plane.

As a further improvement of the invention, the electromagnetic valve rotating disc is composed of an electromagnetic rotor plate, a wheel disc stacking groove and a reinforcing rib plate seat, the electromagnetic rotor plate is mechanically connected with the wheel disc stacking groove, the axis of the electromagnetic rotor plate is collinear with that of the wheel disc stacking groove, and the reinforcing rib plate seat is installed inside the wheel disc stacking groove and is positioned on the same vertical surface.

As a further improvement of the invention, the electromagnetic propeller plate comprises a wheel-folding frame, a blade plate, an inductance lead screw and an electromagnetic column end, wherein the wheel-folding frame and the electromagnetic column end are respectively inserted and embedded at the upper side and the lower side of the blade plate, and the blade plate and the inductance lead screw are embedded into a whole and are positioned on the same vertical plane.

As a further improvement of the invention, the clamping plate hanger is composed of a clamping plate seat, a bow hanger and a truss rod, wherein the clamping plate seat is nested below the bottom of the bow hanger, and the bow hanger and the truss rod are inserted and embedded together and are positioned on the same vertical surface.

As a further improvement of the invention, the forceps holder plate seat consists of an arc cushion plate seat, a support rod elliptical cap and a folded plate groove, the arc cushion plate seat is nested below the bottom of the support rod elliptical cap, and the folded plate groove and the arc cushion plate seat are welded into a whole and are positioned on the same vertical surface.

As a further improvement of the invention, the double-rod arc cushion frame is a composite rod frame structure with arc cushion strips at the bottom and a trapezoidal inclined plate at the top of the double-rod inserted connection, so that the inner walls of different edge line shapes can be conveniently and vertically pressed to ensure the reinforcement degree of the anti-collision of the frame support.

As a further improvement of the invention, the piston column block is a column block structure with left and right trapezoidal strip casing threads wound by double-strand rope wires, and is convenient to adapt to a piston shell rubber material to form the effect of damping sliding pushing pressurization, pushing out and stable processing of a pressing sheet.

As a further improvement of the invention, the electromagnetic column end is an electromagnetic column tube structure with the right end provided with an inner tube magnet screw seat for insertion, so that the magnetic attraction can be collided left and right to form the main rotating force of the propeller and the effect of adjusting and switching the track of the pressing sheet diaphragm plate conveniently, and the flexible change operation of pattern sewing is ensured.

As a further improvement of the invention, the support rod elliptical cap is of a ball cap frame structure with the top being narrow at the left and right and the middle being wide and thick, and the bottom being inserted with a short support rod, so that the accurate operation effect of switching the tabletting sewing needle by the deceleration propulsion of the elliptical groove wrapping pressure hanging rod matched with the bottom support rod to press the cambered surface and adapt to the wheel slide brush is facilitated.

Advantageous effects

The invention relates to an electronic pattern sewing machine, wherein a worker places clothes and trousers materials on a material supporting base plate, presses a finger-pressing push needle plate on one side of a press sheet wheel guide groove and a needle frame rod inserted sewing machine suspension arm matched with a mechanical transmission groove to realize the start-stop regulation and control thread feeding needle processing operation of the whole sewing machine, pushes a ball cap spring tube seat of a press sheet lifting seat to sink a press sheet plate under the pushing of a cam column block, so that a double-rod arc cushion frame and a single-rod bracket are in a ball cap shell, a spring tube is aligned to a piston ram of a pipe ram piston cylinder to push a torsion spring wire in a cylinder groove to be superposed and output in a springing manner, a piston column block occluded by a strip ram is output and limited through a scale of a scale through hole, the sewing operation effect of a pressing sheet cushion needle is ensured, pressing sheets of different track grooves are matched with a reinforcing rib plate seat in a lamination wheel disc groove through an electromagnetic rotary paddle plate of an electromagnetic valve rotary disc to form the electric potential energy rotary effect on one side of an inductive lead screw and a vertical electric, the effect of switching preforming backing plate sewing needle is promoted, lets clamp plate hanger form the effect that electronic style sewing shear backing plate and needle thread collude the company in storage tank block effective cooperation wheel guide, promotes electronic style sewing machine's processing variety and the meticulous protection degree of mechanical adjustment.

The invention has the following advantages after operation:

the device has the advantages that the presser wheel guide frame groove is matched with the needle frame rod, the effect of adaptive electronic pattern sewing is changed alternately by controlling the presser plate through the solenoid valve rotary disc to form a patch solenoid valve to rotate through the needle frame rod lead between the presser lifting seat and the material supporting base plate, the effect of flexibly debugging the pattern at the end of the needle frame rod along different tracks of the presser is ensured while the presser plate is effectively lifted, the effect of flexibly adjusting the presser at the end of the inlet and outlet needle thread of the sewing machine is improved, the types of the presser are more inclined, the patterns of the pretreatment presser plate guide the needle thread to alternately move when the adaptive inventory patterns form the electronic pattern sewing, the pattern and pattern diversification effect after the finish machining and sewing of clothes and trousers are ensured, and the continuity control and flow processing effect of the electronic pattern sewing machine on the machining flow are improved.

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 electronic pattern sewing machine according to the present invention.

FIG. 2 is a detailed sectional structure diagram of the presser wheel guide frame groove, the presser lifting seat, the pipe-impacting piston cylinder, the solenoid valve rotary disc and the clamp plate hanger of the invention.

Fig. 3 is a schematic cross-sectional view of the ball-cap spring socket according to the present invention in an operating state.

FIG. 4 is an enlarged cross-sectional view of the plunger ram of the present invention.

Fig. 5 is an enlarged structural diagram of a cross section of the electromagnetic propeller plate in an operating state according to the present invention.

Fig. 6 is a cross-sectional internal view structural diagram of the working state of the clamping plate seat of the invention.

Description of reference numerals: a material supporting base plate-1, a tablet pressing wheel guide frame groove-2, a needle frame rod-3, a sewing machine suspension arm-4, a mechanical transmission groove-5, a finger pressing ejector pin plate-6, a tablet pressing lifting seat-2A, a pipe hitting piston cylinder-2B, a solenoid valve rotary disc-2C, a clamp plate hanger-2D, a storage groove block-2E, a ball cap spring pipe seat-2A 1, a cam column block-2A 2, a tablet pressing plate-2A 3, a double-rod arc cushion frame-2A 11, a ball cap shell-2A 12, a single-rod bracket-2A 13, a spring pipe-2A 14, a piston hitting rod-2B 1, a torsion spring wire-2B 2, a cylinder groove body-2B 3, a strip tablet hitting rod-2B 11, a piston column block-2B 12, a scale through hole-2B 13, an electromagnetic rotary paddle-2C 1, a laminated wheel disc groove-2C 2, a wheel disc groove-2C 2, The device comprises a reinforcing rib plate seat-2C 3, a wheel folding frame-2C 11, a paddle plate-2C 12, an inductance lead screw-2C 13, an electromagnetic column end-2C 14, a clamp plate seat-2D 1, a bow-shaped hanger-2D 2, a truss rod-2D 3, an arc base plate seat-2D 11, a strut elliptical cap-2D 12 and a folded plate groove-2D 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 electronic pattern sewing machine, which comprises: the needle bar pressing device comprises a material supporting base plate 1, a piece pressing wheel guide frame groove 2, a needle frame rod 3, a sewing machine suspension arm 4, a mechanical transmission groove 5 and a finger pressing push needle plate 6, wherein the piece pressing wheel guide frame groove 2 and the needle frame rod 3 are inserted and embedded below the bottom of the front end of the sewing machine suspension arm 4 and are positioned on the same vertical surface, the piece pressing wheel guide frame groove 2 is mechanically connected with the needle frame rod 3, the mechanical transmission groove 5 is mechanically connected with the finger pressing push needle plate 6 and is perpendicular to the finger pressing push needle plate, the mechanical transmission groove 5 is embedded at the rear side of the sewing machine suspension arm 4 and is positioned on the same vertical surface, the mechanical transmission groove 5 is inserted and embedded on the top of the material supporting base plate 1 and is perpendicular to the needle frame rod 3, the material supporting base plate 1 is mechanically connected with the needle frame rod 3, the material supporting base plate 1 is in clearance fit with the piece pressing wheel guide frame groove 2, the piece pressing wheel guide frame groove 2 is provided with a piece lifting base 2A, a piece pressing cylinder 2, The pressing sheet hoisting seat 2A is mechanically connected with the pipe hitting piston cylinder 2B and is located on the same inclined plane, the pressing sheet hoisting seat 2A and the electromagnetic valve rotary disc 2C are buckled together and are located on the same vertical plane, the electromagnetic valve rotary disc 2C and the pressing sheet hoisting seat 2D are in clearance fit, the pressing sheet hoisting seat 2D is inserted and embedded inside the storage groove block 2E and is located on the same vertical plane, the electromagnetic valve rotary disc 2C is installed inside the storage groove block 2E, and the storage groove block 2E is inserted and embedded below the bottom of the front end of the sewing machine suspension arm 4 and is located on the same vertical plane.

Referring to fig. 2, the tabletting lifting seat 2A is composed of a ball cap spring tube seat 2A1, a cam column block 2A2, and a tabletting plate 2A3, the ball cap spring tube seat 2A1 is nested under the bottom of the cam column block 2A2 and is on the same vertical plane, the tabletting plate 2A3 is inserted and embedded on the right side of the ball cap spring tube seat 2A1, the impact tube piston cylinder 2B is composed of a piston ram 2B1, a torsion spring wire 2B2 and a cylinder groove 2B3, the piston ram 2B1 is mechanically connected with the torsion spring wire 2B2 and is on the same inclined plane, the piston ram 2B1 is in interference fit with the cylinder groove 2B3, the solenoid valve rotary disk 2C is composed of an electromagnetic rotary paddle plate 2C1, a superimposed disk groove 2C2 and a reinforcing rib plate seat 2C3, the electromagnetic rotary paddle 2C1 is mechanically connected with the superimposed disk groove 2C 4642 and is on the same vertical plane, and the reinforcing rib 2 is on the same vertical plane, the presser plate 2A3 is pushed along the piston ram 2B1 to form the effect of pressing the output needle-threading frame to guide the sewing operation.

Referring to fig. 3, the ball cap spring tube seat 2a1 is composed of a double-rod arc cushion frame 2a11, a ball cap shell 2a12, a single-rod bracket 2a13, and a spring tube 2a14, the double-rod arc cushion frame 2a11 and the ball cap shell 2a12 are in interference fit, the single-rod bracket 2a13 is tightly attached to the top of the spring tube 2a14, the spring tube 2a14 is inserted and embedded in the ball cap shell 2a12 and is located on the same vertical surface, the double-rod arc cushion frame 2a11 is a composite rod frame structure with arc cushion strips at the bottom and inserted into the top of a double-frame rod with a trapezoidal inclined plate, so that the inner walls in different edge line shapes can be conveniently pressed up and down to ensure the reinforcement degree of the support collision prevention, the spring tube 2a14 is pressed and pushed out of the tablet pressing part through the ball cap shell 2a12, and the flexibility adjustment effect of lifting and rotation adaptation output plates is improved.

Referring to fig. 4, the plunger ram 2B1 is composed of a strip ram 2B11, a plunger column block 2B12 and a scale through hole 2B13, the strip ram 2B11 and the plunger column block 2B12 are fastened together and perpendicular to each other, the scale through hole 2B13 and the strip ram 2B11 are integrated and located on the same vertical plane, the plunger column block 2B12 is a column block structure with left and right trapezoidal strip lines and double strand rope winding, rubber materials of an adaptive plunger housing are conveniently adapted to form damping sliding pushing pressurization to push out a pressing sheet for smooth processing, the corresponding scale through hole 2B13 is tensioned through the plunger column block 2B12 to eject a scale to eject a plate for limiting, and the smooth processing effect of effectively centering a pressing sheet cushion needle is guaranteed.

Referring to fig. 5, the electromagnetic propeller plate 2C1 is composed of a wheel-overlapping frame 2C11, a paddle plate 2C12, an inductance lead screw 2C13, and an electromagnetic column end 2C14, the wheel-overlapping frame 2C11 and the electromagnetic column end 2C14 are respectively inserted and embedded in the upper side and the lower side of the paddle plate 2C12, the paddle plate 2C12 and the inductance lead screw 2C13 are embedded into a whole and are located on the same vertical plane, the electromagnetic column end 2C14 is an electromagnetic column tube structure with a magnet screw base inserted into an inner tube at the right end, magnetic attraction is facilitated to collide left and right to form propeller rotation driving force and an effect of adjusting and switching tracks of a sheeting film plate, flexible change operation of pattern sewing is guaranteed, and a power grid is configured by the inductance lead screw 2C13 and the electromagnetic column end 2C14 right-angle end, so that subsequent potential energy winding rotation start-stop adaptation adjusting effect is formed.

The working process is as follows: the working personnel press the finger-pressing push plate 6 to realize the start-stop regulation thread feeding needle processing operation of the whole sewing machine by placing clothes and trousers materials on the material supporting base plate 1 and then inserting the pressing plate wheel guide frame groove 2 and the needle frame rod 3 into the sewing machine suspension arm 4 to be matched with one side of the mechanical transmission groove 5 to press the finger-pressing push plate 6, the ball cap spring tube seat 2A1 of the pressing plate lifting seat 2A is pushed to sink the pressing plate 2A3 under the pushing of the cam column block 2A2, the double-rod arc cushion frame 2A11 and the single-rod bracket 2A13 are enabled to push the torsion spring 2B2 to be overlapped and output in the ball cap shell 2A12 by the spring tube 2A14 to align the piston impact rod 2B1 of the impact tube piston cylinder 2B in the cylinder groove body 2B3 in a superposition elastic output mode, the piston column block 2B12 occluded by the strip impact rod 2B11 is enabled to output limit through the scale of the scale through hole 2B13, the sewing operation effect of the pressing plate wheel frame 2C and the rotor disc 2C2 to form the electromagnetic valve disc seat in the electromagnetic disc 2C lamination electromagnetic valve seat through the electromagnetic The perpendicular electric included angle unilateral potential energy gyration effect of sense lead screw 2C13 and electromagnetism column end 2C14 promotes the effect of switching preforming backing plate seam needle, lets clamp plate gallows 2D effectively cooperate the wheel to draw in storage groove piece 2E and form the effect that electron style sewing shear backing plate and needle line colluded even, promotes electron style sewing machine's processing variety and the meticulous protection degree of mechanical adjustment.

Example two:

referring to fig. 1 to 6, the present invention provides an electronic pattern sewing machine, which is otherwise the same as embodiment 1 except that:

referring to fig. 2, the jaw plate hanger 2D is composed of a jaw plate seat 2D1, a bow hanger 2D2, and a truss rod 2D3, the jaw plate seat 2D1 is nested under the bottom of the bow hanger 2D2, the bow hanger 2D2 and the truss rod 2D3 are inserted and embedded together and are located on the same vertical plane, the jaw plate seat 2D1 is pressed down at the top of the bow hanger 2D2, so that the effective limiting wheel guide alternative output pressing sheet is ensured, and the accuracy of the cushion needle penetration sewing and the adaptation degree of the sliding pattern track are improved.

Referring to fig. 6, the clamp plate seat 2D1 is composed of an arc base plate seat 2D11, a support rod elliptical cap 2D12 and a folded plate groove 2D13, the arc base plate seat 2D11 is nested under the bottom of the support rod elliptical cap 2D12, the folded plate groove 2D13 and the arc base plate seat 2D11 are welded into a whole and are located on the same vertical plane, the support rod elliptical cap 2D12 is a ball cap frame structure with a narrow top, a wide middle and a thick bottom and a short support rod inserted in the bottom, so that an elliptical groove wrapping suspension rod is matched with the bottom support rod to press an arc surface to be matched with a deceleration propulsion switching pressing sheet sewing needle of a wheel sliding brush for accurate operation, and an arc surface pressing multi-frame rod deceleration friction effect is formed by the support rod elliptical cap 2D12 and the folded plate groove 2D13, and the limit braking efficiency is effectively improved.

Through wheel tape guide preforming output adaptation needle thread sewing track clamping operation in earlier stage, let subsequent plate release and hoist and mount processing obtain effectual inside frame protection operation effect, the jaw plate seat 2D1 of rethread jaw plate gallows 2D is under bow gallows 2D2 and truss rod 2D 3's hoist and mount jacking, it is spacing that band knife arc bolster seat 2D11 package presses branch elliptical cap 2D12 and folded plate groove 2D13 formation cambered surface post pole interlude friction scram braking, guarantee that the equality and the mobility of rim plate output preforming bed course are strong.

According to the invention, through the mutual combination of the components, the effect of alternately replacing and adapting to electronic pattern sewing by applying the presser wheel guide frame groove 2 to be matched with the needle frame rod 3 and forming the patch electromagnetic valve rotary regulation presser plate 2A3 between the presser lifting seat 2A and the material supporting base plate 1 through the electromagnetic valve rotary disc-2C by leading wires of the needle frame rod 3 is achieved, the effect of flexibly regulating patterns at the end of the needle frame rod 3 along different tracks of the presser is ensured while effectively lifting the presser plate 2A3, the flexible regulation effect of the presser at the end of the needle thread in and out of the sewing machine is improved, the types of the presser are various, the needle thread is guided to penetrate and move by preprocessing the presser plate pattern when the electronic pattern sewing is formed by adapting to inventory patterns, the pattern and style diversification effects after finishing sewing of clothes and trousers are ensured, the continuity control and flow processing effects of the electronic pattern sewing machine on the processing flow are improved, and the presser track is formed by matching with the presser to form a presser track hook in the sewing process of The effect, and conventional preforming is equipped simply, and the monomer preforming can cause specification decorative pattern to be unified, makes whole clothing sewing in-process, realizes that the operability of electron style sewing is low on the low side, leads to clothing processing back novelty and sense of design not enough to let people purchase the desire to descend, disturb the outer sales volume of finished clothing after the sewing, cause subsequent sewing operation to need continuous improvement, thereby delay the problem of sewing machine continuity feed processing cycle.

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.