CN201842955U

CN201842955U - Program-controlled head movable high-speed quilting machine

Info

Publication number: CN201842955U
Application number: CN2010205269524U
Authority: CN
Inventors: 茅德康
Original assignee: SHANGHAI SHENGTONG INDUSTRY Co Ltd
Current assignee: SHANGHAI SHENGTONG INDUSTRY Co Ltd
Priority date: 2010-09-14
Filing date: 2010-09-14
Publication date: 2011-05-25
Anticipated expiration: 2020-09-14

Abstract

The utility model belongs to quilting equipment, in particular to a program-controlled head movable highs-speed quilting machine, which adopts a quilting frame to realize automatic access and exchange. The high-speed quilting machine is provided with a framework, a program control system, an integrated rail, slider components, an upper beam rail, a lower beam rail, a left rail, a right rail, a left connected supporting seat, a right connected supporting seat, a rotating shuttle needle panel servo motor component, a head servo motor component and a head lifting component, wherein the rotating shuttle needle panel servo motor component, the head servo motor component and the head lifting component together form a head lifting, transverse and longitudinal movement mechanism. The program-controlled head movable high-speed quilting machine is characterized in that rotating shuttles are directly connected to a spindle of the servo motor to rotate along with a head controller synchronously; the upper beam rail and the lower beam rail are in aluminum-section integral beam rail structure which is designed according to characteristics of the quilting machine and formed through extrusion molding; and the left rail and the right rail which are respectively composed of steel ropes, guide wheels, spiral driving wheels and stepping motors are perpendicular to the beam rails and move synchronously. The program-controlled head movable high-speed quilting machine has the advantages of reducing weight of a moving cross beam, decreasing movement inertia, increasing quilting speed, improving production efficiency and simplifying a mechanical transmission mechanism.

Description

A kind of program control head sports type express stitcher

Technical field

The utility model belongs to a kind of quilting equipment, is used for the quilting of various bed quilt, bedcover, mattress, quilt cover, refers in particular to a kind of program control head sports type express stitcher, and the employing quilting frame that stretches tight passes in and out the quilting machines of exchange automatically.

Background technology

Quilting machines is a kind of high-tech electric-controlled mechanical equipment of making bedding such as bed clothes, and it is strong to have the thick ability of seam, quilting flower shape complexity advantages of higher.China is weaving big producing country, more quilting machines demand is arranged, development through more than ten years, existing function is perfect gradually, but also exist the part type upper and lower motion crossbeam since steel pipe material quality heavier, bring motional inertia can for the action of head crossbeam, make quilting speed unhappy, steel pipe material easily produces distortion by welding fabrication, directly influence the kinematic accuracy and the quality of equipment, existing quilting machines structure like this is complicated, and operating noise is bigger, and the upper and lower quilting frame that stretches tight wants to move the big deficiency that waits of operation labour intensity.

Summary of the invention

The technical problems to be solved in the utility model is to overcome above-mentioned deficiency, provide that a kind of head crossbeam moves merrily and lightheartedly, quilting speed is fast, motional inertia is little, head laterally, travel mechanism moves steadily longitudinally, mobile synchronism is good, the syringe needle accurate positioning, quilting is stable, express stitcher convenient to operation.

The utility model purpose more not only provides a kind of quilting frame that stretches tight that can make and passes in and out exchange automatically, and is the full automatic working that can realize continuous quilting.

For achieving the above object, technical solution of the present utility model is: a kind of program control head sports type express stitcher, comprise frame, program control system, integral rails, slide block assembly upper beam rail, underbeam rail, left track, right track, a left side connects supporting seat, the right supporting seat that connects, rotating shuttle dial plate servomotor assembly, head servomotor assembly, the head lifting assembly, constitute the head lifting, laterally, motion longitudinally, it is characterized in that: rotating shuttle is directly connected in follows the head controller on the main shaft of servomotor and synchronizedly runs.

Described upper and lower beam rail and left and right track adopt built-in two axis of guides of aluminium section bar unjointed beam rail structure at the extrusion molding of quilting machines beam rail characteristic Design, two aluminium section bar press strips, four V-type grooved roller are four angle planes and arrange that being fixed in the slide block inboard constitutes the linear slider assembly, it has linearity, high conformity, and is in light weight.

The laterally synchronous movable part of described upper and lower beam rail inner slide constitutes laterally being synchronized with the movement of beam rail inner slide vertically by slide block, positioning pressuring plate, steel wire rope, guide wheel, steel wire rope head V-type locking pin-and-hole, screw driving wheel, stepper motor, support sliding axle.

The vertically synchronous movable part of described left and right track inner slide constitutes vertically being synchronized with the movement of level left and right sides track inner slide by slide block, positioning pressuring plate, steel wire rope, guide wheel, steel wire rope head V-type locking pin-and-hole, screw driving wheel, synchronous pulley, connecting axle, synchronous band, stepper motor.

The described quilting activity frame that stretches tight passes in and out switching part automatically, activity stretch tight frame, the folder quilted fabric operate tablet that stretches tight, left side exchange glide path, sliding way are arranged, right exchange glide path, sliding way, eject pressure pin, belt synchronous toothed belt, toothed belt wheel, directive wheel, driving tooth belt wheel, motor binding signal induction control constitute the automatic switching motion that passes in and out.

The beneficial effects of the utility model are: alleviated the weight of upper and lower motion crossbeam, reduced motional inertia, promoted quilting speed, the novel structure uniqueness has been simplified mechanical transmission mechanism, has reduced cost.Be provided with the stretch tight automatic turnover switch of frame of quilting activity, improved production efficiency.

Description of drawings

Fig. 1 is the general structure schematic perspective view of the utility model embodiment

Fig. 2 is beam rail slide block assembly (3,4,5,6) the structural upright schematic diagram of Fig. 1

Fig. 3 is the steel wire rope sync pulling structural principle schematic diagram of last underbeam rail (3, the 4) inner slide (15a, 15b) of Fig. 1

Fig. 4 is the steel wire rope sync pulling structural principle schematic diagram of left and right sides track (5, the 6) inner slide (15c, 15d) of Fig. 1

Fig. 5 is the A-A section of Fig. 1 and the quilting activity automatic switching fabric principle schematic of frame that stretches tight

Fig. 6 is the frame that stretches tight (11, the 12) left side exchange slideway (43a, 44a, 45a) of Fig. 5, the right plane that exchanges sliding (43b, 44b, 45b), ejects pressure pin (46a, 46b)

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified

See Fig. 1, Fig. 3, Fig. 4, an embodiment of the present utility model has been described, this routine left track 5 is fixed on frame 1 left side, right track 6 is fixed on frame 1 the right, a left side connects supporting seat 36 and is fixed on the slide block 15c in the left track 5, the right supporting seat 37 that connects is fixed on the slide block 15d in the right track 6, and the two ends of underbeam rail 4 are separately fixed at the lower end of left and right connection supporting seat 36,37, and the two ends of upper beam rail 3 are separately fixed at the upper end of left and right connection supporting seat 36,37.Rotating shuttle dial plate servomotor assembly 7 is fixed on the slide block 15b in the underbeam rail 4, head lifting assembly 9 is fixed on the slide block 15a in the upper beam rail 3, head servomotor assembly 8 is fixed on the head lifting assembly 9, constituted laterally, motion longitudinally, program control system 2 control quiltings are arranged.

See Fig. 2, described integral rails, slide block assembly 3,4,5,6 adopt the aluminium section bar overall structure of extrusion modling, after fine finishining, push down 17, four V-type grooved roller 18 of two axis of guides respectively and be four angle planes and arrange and be fixed in that slide block 15 is inboard to constitute the linear slide assemblies linear axis being placed the angle by two aluminium section bar press strips 16.

See Fig. 3, Fig. 1, on, underbeam rail 3,4 inboard slide block 15a place in the upper beam rail 3, slide block 15b places in the underbeam rail 4, guide wheel 23a, 23c., 23e is individually fixed in the two ends of upper beam rail 3,

guide wheel

23b, 23d, 23f is individually fixed in the two ends of underbeam rail 4, screw driving wheel 21 connects stepper motor 24 and places the right inboard that connects supporting seat 37, on the steel wire rope 20 minutes, the helical groove direction that connects down on latter two suitable screw driving wheel 21 of guide wheel is fastened in steel wire rope head V-type locking pin-and-hole 26, positioning pressuring plate 19a, 19b is respectively applied for slide block 15a, the positioning and fixing of 15b, the pitch that support sliding axle 25 produces when being used for 21 rotations of adjustable screw driving wheel, guide wheel seat board 22 is used for steel wire rope 20 tensionings to be regulated, and constitutes horizontal sync pulling.

See Fig. 4, Fig. 1, left and right sides track 5,6 inner slide 15c place in the left track 5, slide block 15d places in the right track 6,

guide wheel

33a, 33b is individually fixed in left track 5 two ends,

guide wheel

33c, 33d is individually fixed in right track 6 two ends,

screw driving wheel

31a, 31b and synchronous pulley 29 are connected with connecting axle 30, the two ends of connecting axle 30 places frame 1 rear lower, stepper motor 27 is with 28 transmission synchronous pulleys 29 through synchronously, steel wire rope 35a, 35b connects respectively behind the guide wheel of the left and right sides, each two stature is along screw driving wheel 31a, helical groove direction on the 31b is fastened at steel wire rope head V-type locking pin-and-hole 32a, in the 32b, positioning pressuring plate 19c, 19d is respectively applied for slide block 15c, the positioning and fixing of 15d, guide wheel seat board 34a, 34b is respectively applied for steel wire rope 35a, the 35b tensioning is regulated, and constitutes vertical sync pulling.

See Fig. 5, Fig. 6, Fig. 1, the described quilting activity frame that stretches tight passes in and out switching part automatically by two activities frame 11 that stretches tight, 12 are tiled on the plane of frame 1, the activity frame 11 that stretches tight, 12 4 limits are evenly equipped with the clip 13 that is used to clamp quilted fabric, the folder quilted fabric operate tablet that stretches tight 14 tilings are fixed on the front portion of frame 1, activity is stretched tight on the lower plane of frame, the activity frame 11 that stretches tight, 12 two ends, the left and right sides are equipped with rolling bearing 50a respectively, 50b, 50c, 50d, 51a, 51b, 51c, 51d, rolling bearing on the termination, the left and right sides is positioned over respectively on left side exchange glide path 43a and the right exchange glide path 43b, eject pressure pin 46a, the 46b two ends is provided with and ejects cylinder 47a., 47b, 47c, 47d places a left side respectively, right exchange glide path 43a, the inner side edge of 43b, go in ring synchronous toothed belt 10 through

toothed belt wheel

40a, 40b, 40c and

directive wheel

41a, 41b and the counterclockwise circumduction of driving tooth belt wheel 39 formations mechanism, the inboard of belt synchronous toothed belt 10 is provided with two catch 42a, 42b, motor 38 another axle heads connect the identical driving tooth belt wheel in the right.

The described activity frame that stretches tight passes in and out exchange principle automatically, further specifying motor program with reference to Fig. 5 is: quilting finishes, and----head promotes put in place----and ejects pressure pin 46a, 46b rise put in place (the top dotted line of the movable frame 12 that stretches tight among Fig. 5) make activity stretch tight frame 12 wait in about

exchange sliding way

44a, 44b, 45a, the high-end parallel position of 45b----synchronous toothed belt 10 that goes in ring the stretch tight inner side band of termination bearing 50a of frame 11 of----catch 42a activity of entering that turn round is counterclockwise lived in the row transposition, the catch 42b activity of entering simultaneously stretch tight the inner side band of termination bearing 51b of frame 12 live in row replace----eject pressure pin 46a, 46b----activity frame 11 that stretches tight that descends, 12 put in place stops the work of beginning quilting of putting in place that descends of----head.

Claims

1. program control head sports type express stitcher, comprise frame (1), program control system (2), integral rails, slide block assembly upper beam rail (3), underbeam rail (4), left track (5), right track (6), a left side connects supporting seat (36), the right supporting seat (37) that connects, rotating shuttle dial plate servomotor assembly (7), head servomotor assembly (8), head lifting assembly (9) is characterized in that: rotating shuttle (7) is directly connected in follows the head controller on the main shaft of servomotor and synchronizedly runs.

2. a kind of program control head sports type express stitcher according to claim 1, it is characterized in that: upper and lower beam rail and left and right track adopt aluminium section bar unjointed beam rail structure (3,4,5,6) built-in two axis of guides (17) of extrusion molding, two aluminium section bar press strips (16), four V-type grooved roller (18) are four angle planes and arrange that being fixed in slide block (15) inboard constitutes the linear slide assembly.

3. a kind of program control head sports type express stitcher according to claim 1 and 2, it is characterized in that: the laterally synchronous movable part of upper and lower beam rail (3,4) inner slide is by slide block (15a, 15b), positioning pressuring plate (19a, 19b), steel wire rope (20), guide wheel (23a, 23b, 23c, 23d, 23e, 23f), steel wire rope head V-type locking pin-and-hole (26), screw driving wheel (21), stepper motor (24), support sliding axle (25) constitutes horizontal sync pulling.

4. a kind of program control head sports type express stitcher according to claim 1 and 2, it is characterized in that: the vertically synchronous movable part of left and right sides track (5,6) inner slide is by slide block (15c, 15d), positioning pressuring plate (19c, 19d), steel wire rope (35a, 35b), guide wheel (33a, 33b, 33c, 33d), steel wire rope head V-type locking pin-and-hole (32a, 32b), screw driving wheel (31a, 31b), synchronous pulley (29), connecting axle (30), be with synchronously (28), stepper motor (27) constitutes vertical sync pulling.

5. a kind of program control head sports type express stitcher according to claim 1, it is characterized in that: the quilting activity frame that stretches tight passes in and out switching part automatically, by activity stretch tight frame (11,12), stretch tight the folder quilted fabric operate tablet (14), left side exchange glide path (43a), sliding way (44a, 45a), the right side exchanges glide path (43b), sliding way (44b, 45b), ejects pressure pin (46a, 46b), synchronous toothed belt (10), toothed belt wheel (40a, 40b, 40c) go in ring, directive wheel (41a, 41b), driving tooth belt wheel (39), motor (38) constitute turnover switching motion automatically.