CN1789535A

CN1789535A - Frame head movement synchronous belt device of digital single-needled quilter

Info

Publication number: CN1789535A
Application number: CN 200510102222
Authority: CN
Inventors: 李德锵
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-05
Filing date: 2005-12-05
Publication date: 2006-06-21

Abstract

The invention discloses the moving machine head synchronism used for digital control single needle quilter which is quilting synchronism of upper and lower machine heads, exact orientation, high speed of quilting and little inertial motion. The device comprises left support bracket, upper and lower machine heads, and upper and lower bridging beams, guidance axis, guidance axis fixed block and upper and lower traversing timing belt. The upper and lower bridging beams are fixed on left and light support bracket by attachment screw, and upper and lower guidance axis are fixed on the same surface of guidance axis fixed blocks. The upper and lower machine heads are fixed on upper and lower guidance axis by four v-arrangement opening bearing blocks.

Description

A kind of head movement synchronous belt device of numerically controlled single-needle quilter

Technical field

The present invention relates to a kind of quilting equipment that is used to process various quilted beddings, bedcover, mattress fabric, quilt cover, be specifically related to a kind of head movement synchronous belt device of numerically controlled single-needle quilter.

Background technology:

The numerically controlled single-needle quilter tool with its stitch that thick ability is strong, quilting flower shape complexity height, independent flower shape edit capability is subject to people's attention by force and more and more, the upper and lower head of this class quilting machines is installed on the movable stand of gantry, the quilting task of various colored shapes is finished in numerical control, but technical problems such as numerically controlled single-needle quilter tool now mainly exists, and upper and lower head quilting is asynchronous, the syringe needle location is inaccurate, quilting speed is unhappy, motional inertia is big, the present invention develops at the problems referred to above.

Summary of the invention:

The technical problem to be solved in the present invention is to overcome above-mentioned deficiency, provide a kind of upper and lower head quilting synchronously, the head movement synchronous belt device of syringe needle accurate positioning, quilting speed is fast, motional inertia is little numerically controlled single-needle quilter.

The technical scheme that the present invention addresses the above problem is to reach by the following technical programs: it comprises the left socle part, on, following head section, the right support part, on, sill, the axis of guide, axis of guide fixed block, on, laterally be with synchronously down, on, sill is fixed on a left side respectively in parallel to each other by the attachment screw at two ends separately, on the right support, and in the assurance, the positive front of two crossbeams at grade down, on, each two axis of guide is fixed on by a plurality of axis of guide fixed blocks respectively in parallel to each other separately down, on the same plane of sill, a plurality of axis of guide fixed blocks are parallel to each other, contour, be evenly distributed in, on the same plane of sill, on, following head is separately fixed at separately by four opening shaft bearings being with " V " type separately and goes up, down on two axis of guides.

Described left socle part is by motor cabinet, bearing block, left socle, two synchronous pulley seats, six synchronous pulleys, two vertical bands synchronously, two upper and lower laterally synchronous bands, regulating wheel, tensioning wheel seat, and the tensioning screw composition, have the strip hole that is used for moving on motor cabinet, tensioning wheel seat, the synchronous pulley seat.

Described right support part is by right support, two right upper and lower synchronous pulleys, and two right upper and lower synchronous pulley seats, two tensioning screws, two hold-down nuts, a plurality of hold-down screws are formed, and have the strip hole that is used for regulating on the two right upper and lower synchronous pulley seats.

Described head section is by two upper and lower heads, upper and lower four axis of guides, and two upper and lower clamping plate, 8 " V " type opening shaft bearings, 8 " V " type opening linear bearings, 8 " V " type split washers, a plurality of axis of guide fixed blocks are formed.

The present invention is by above technical scheme, realized upper and lower head quilting synchronously, syringe needle accurate positioning, quilting speed is fast, motional inertia is little beneficial effect.

Description of drawings:

Fig. 1, embodiment of the invention structural upright schematic diagram

Fig. 2, embodiment of the invention principle floor map

The I position sectional perspective enlarged drawing of Fig. 3, Fig. 1

The III position sectional perspective enlarged drawing of Fig. 4, Fig. 1

The local back side, the II position of Fig. 5, Fig. 1 stereo amplification figure

The specific embodiment:

The present invention is described further below in conjunction with a specific embodiment:

As shown in Figure 1, 2, a kind of head movement synchronous belt device of numerically controlled single-needle quilter comprises the left socle part, upper and lower head section, right support part, upper and

lower crossbeam

5,6, the axis of guide 32, axis of guide fixed block 36, upper and lower 17a, the 17b of laterally being with synchronously.On,

sill

5,6 are fixed on a left side respectively in parallel to each other by the attachment screw at two ends separately, right support 13, on 21, and in the assurance, the positive front of two crossbeams at grade down, on, each two axis of guide 32 (totally four axis of guides) is fixed on by a plurality of axis of guide fixed blocks 36 respectively in parallel to each other separately down, sill 5, on 6 the same plane, a plurality of axis of guide fixed blocks 36 are parallel to each other, contour, be evenly distributed in, sill 5, on 6 the same plane, on, following

head

31a, 31b is separately fixed at separately by four opening shaft bearings 33 being with " V " type separately and goes up, down on two axis of guides 32.

As Fig. 1,2, shown in 3, left socle partly comprises motor cabinet 11, bearing block 12, left socle 13, two synchronous pulley seat 14a, 14b, six synchronous pulley 15a, 15b, 15c, 15d, 15e, 15f, the two vertical 16a of band synchronously, 16b, on two, laterally be with 17a down synchronously, 17b, regulating wheel 18, tensioning wheel seat 19, and tensioning screw, synchronous motor is fixed on the motor cabinet 11, motor cabinet 11 is fixed on the left socle 13, motor cabinet 11 have four rectangular, synchronous pulley 15a links to each other with motor, synchronous pulley 15b, 15c, 15e is fixed on the left socle 13 by bearing block 12 and synchronous pulley seat 14a, can regulate two synchronous pulley 15a by four strip holes on the motor cabinet 11 and tensioning screw, distance between the 15b, thereby regulate the tightness of the vertical 16a of band synchronously, synchronous pulley 15d, 15f is fixed on the left socle 13 by synchronous pulley seat 14b, regulating wheel 18 is fixed on the left socle 13 by tensioning wheel seat 19, and be positioned at synchronous pulley 15d, between the 15e, have four strip holes that are used for moving on the tensioning wheel seat 19, also have four strip holes that are used for moving on the synchronous pulley seat 14b, can regulate the tightness of the vertical 16b of band synchronously by the strip hole on regulating wheel 18 and the synchronous pulley seat 14b.

As Fig. 1,2, shown in 4, right support partly comprises right support 21, two is upper right, following

synchronous pulley

22a, 22b, two is upper right, following

synchronous pulley seat

23a, 23b, two tensioning screws, two hold-down nuts 24, a plurality of hold-down screws, two is upper right, following

synchronous pulley

22a, 22b is upper right by two, following

synchronous pulley seat

23a, 23b is separately fixed on the right support 21, two is upper right, following synchronous pulley seat 23a, have strip hole on the 23b, on, the hold-down nut 24 of two strainers is welded on respectively on the right support 21 down, two is upper right, following synchronous pulley seat 23a, have two strip holes that are used for regulating on the 23b, on two tensioning screws reach up and down, following two synchronous pulley seat 23a, strip hole on the 23b can be regulated on two, laterally be with 17a down synchronously, the tightness of 17b.

Shown in Fig. 1,2,5, head section comprises two upper and

lower head

31a, 31b, upper and lower four axis of guides 32, two upper and

lower clamping plate

37a, 37b, 33,8 " V " types of 8 " V " type opening shaft bearings opening linear bearing 34,8 " V " type split washers 35, a plurality of axis of guide fixed blocks 36.On, following two

quilting head

31a, 31b is separately by being with four bearing blocks 33 of " V " type opening, four linear bearings 34 of mounting strap on it " V " type opening, four back-up rings 35 of band " V " type opening, be separately fixed at separately and go up, down on two axis of guides 32, the bearing block 33 of four bands " V " type opening is four jiaos of distributions, and it is parallel up and down, on, each two axis of guide 32 (totally four axis of guides) is separately fixed at separately by hold-down screw abreast down, down on a plurality of axis of guide fixed blocks of two rows 36, on, down a plurality of axis of guide fixed block of two rows 36 is parallel, contour, equably by hold-down screw distribute at grade on, following two crossbeams 5, on 6, on two, laterally be with 17a down synchronously, 17b is respectively by last, following two

fixture block

37a, 37b, a plurality of hold-down screws are connected to, following two head 31a, on the 31b, on, two laterally be with 17a synchronously down, 17b is respectively last, down in the middle of each two axis of guide 32, and be parallel to two axis of guides 32, on having guaranteed like this, following two

head

31a, 31b is under the drive of synchronous motor, motion by synchronous band, realized being synchronized with the movement, synchronized positioning, the purpose of quilting fast.

Operation principle of the present invention such as Fig. 1,2, shown in 3, under the driving of synchronous motor, synchronous pulley 15a sends motion to synchronous pulley 15b by the vertical 16a of band synchronously, synchronous pulley 15b sends synchronous pulley 15c to by turning cylinder, 15e, the synchronous band rotating speed of this moment decelerates to needed rotating speed through synchronous pulley 15b, synchronous pulley 15e is by laterally being with 17b down synchronously, bottom right synchronous pulley 22b, following fixture block 37b sends down motion to head 31b, driving down, head 31b laterally is synchronized with the movement on twice axis of guides 32, simultaneously, synchronous pulley 15c will move through vertical synchronous pulley 16b branch again and give synchronous pulley 15d, band sends synchronous pulley 15f to by turning cylinder synchronously, synchronous pulley 15f is by the last 17a that laterally is with synchronously, upper right with belt wheel 22a, last fixture block 37a sends motion to head 31a, head 31a laterally is synchronized with the movement on the axis of guide on two 32 in the drive, like this because this cover is with the own characteristic of mechanism to guarantee synchronously, following two

head

31a, 31b has realized being synchronized with the movement, synchronized positioning, the purpose of quilting fast.

The embodiment of the above is preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so the equivalence that all shapes according to the present invention, structure and principle are done changes, all should be covered by in protection scope of the present invention.

Claims

1, a kind of head movement synchronous belt device of numerically controlled single-needle quilter, comprise the left socle part, on, following head section, the right support part, on, sill (5,6), the axis of guide (32), axis of guide fixed block (36), on, laterally be with (17a down synchronously, 17b), it is characterized in that: on, sill (5,6) be fixed on a left side respectively in parallel to each other by the attachment screw at two ends separately, right support (13,21) on, and in the assurance, following two crossbeams (5,6) positive front at grade, on, each two axis of guide (32) is fixed on by a plurality of axis of guide fixed blocks (36) respectively in parallel to each other separately down, sill (5,6) on the same plane, a plurality of axis of guide fixed blocks (36) are parallel to each other, contour, be evenly distributed in, sill (5,6) on the same plane, on, following head (31a, 31b) four the opening shaft bearings (33) by band " V " type are separately fixed at separately and go up separately, down on two axis of guides (32).

2, the head movement synchronous belt device of a kind of numerically controlled single-needle quilter according to claim 1, it is characterized in that: the left socle part is by motor cabinet (11), bearing block (12), left socle (13), two synchronous pulley seat (14a, 14b), six synchronous pulley (15a, 15b, 15c, 15d, 15e, 15f), two vertical (the 16a of band synchronously, 16b), on two, laterally be with (17a down synchronously, 17b), regulating wheel (18), tensioning wheel seat (19), and tensioning screw is formed motor cabinet (11), tensioning wheel seat (19), have the strip hole that is used for moving on the synchronous pulley seat (14b).

3, the head movement synchronous belt device of a kind of numerically controlled single-needle quilter according to claim 1, it is characterized in that: the right support part is by right support (21), two right upper and lower synchronous pulleys (22a, 22b), two right upper and lower synchronous pulley seats (23a, 23b), two tensioning screws, two hold-down nuts (24), a plurality of hold-down screws are formed, and have the strip hole that is used for regulating on the two right upper and lower synchronous pulley seats (23a, 23b).

4, the head movement synchronous belt device of a kind of numerically controlled single-needle quilter according to claim 1, it is characterized in that: head section is by two upper and lower heads (31a), (31b), upper and lower four axis of guides (32), two upper and lower clamping plate (37a, 37b), 8 " V " type opening shaft bearings (33), 8 " V " type opening linear bearings (34), 8 " V " type split washers (35), a plurality of axis of guide fixed blocks (36) are formed.