CN201517178U

CN201517178U - Machine head displacement structure of ultrasonic lace machine

Info

Publication number: CN201517178U
Application number: CN2009200560648U
Authority: CN
Inventors: 黄健
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-06
Filing date: 2009-05-06
Publication date: 2010-06-30
Anticipated expiration: 2019-05-06

Abstract

The utility model provides a machine head displacement structure of an ultrasonic lace machine, which mainly comprises a machine head arranged above a steel base plate and capable of achieving leftward and rightward displacement, and a displacement adjustment and lock mechanism. The machine head displacement structure is characterized in that the machine head displacement structure further comprises a guide rail locked and fixed with the steel base plate, a slipper fixed with the machine head and a handle arranged below the steel base plate and passing through the elongated through-hole; when the handle rotates clockwise or counterclockwise, the machine head and the steel base plate can be locked or unlocked through threads at one end of the handle; and the unlocked machine head can move leftwards and rightwards so that the roller on the machine head can move leftwards and rightwards along with the machine head and the roller is accurately adjusted to the ideal position on the upper left side of the round die. Therefore, the machine head displacement structure has the advantages of rapid position adjustment, no need of repeated detection after displacement, accurate displacement distance and full utilization of the round die. Besides, the machine head displacement structure overcomes the defect that the prior lace machine scratches and damages the fabrics, thereby reducing the production cost of the user, improving the use value of the product and achieving the creativity, practicability and novelty.

Description

The head displacement structure of ultrasonic wave lace machine

Affiliated technical field

The utility model relates to a kind of head displacement structure of ultrasonic wave lace machine, refers to that especially being provided with a head and the displacement that can make left and right displacement in the steel substrate top regulates locking mechanism.

Background technology

At present; known ultrasonic wave lace machine (has another name called ultrasonic wave chest measurement machine and ultrasonic wave underwear machine; hereinafter to be referred as lace machine); it mainly is that to utilize the top to be provided with the circular die of the floral whorl of concavo-convex engraving line and below spinning end-acted; utilize ultrasonic wave to make fiber cloth pressing welding cutting or embossing; ultrasonic system makes circular die end face vibration at high speed (frequency 20KHz) match to reach embossing with the floral whorl that is provided with concavo-convex engraving line; fusion; the machining object such as fiber cloth that cutting is therefrom passed; because circular die end face and floral whorl exist contact and friction loss at work, so floral whorl produces depressed phenomenon in the track regular meeting that the circular die end face is walked.Therefore known lace machine is by unscrewing joining four tie down screws of steel substrate and bottom bracket, utilize the displacement about those four screw hole grooves carry out on the steel substrate to make the circular die end face not have the position of depression to face toward top floral whorl, operate production again.The loss depression is just adjusted to the position that another does not have depression more once more, repeated multiple times like this, and the recessed groove that is covered with a circle circle when the circular die end face is ground the new plane of acquisition down to using just circular die to be taken off.There is following shortcoming in this kind method:

1, since circular die be mounted in and work on the bottom bracket, it be that the Circular Run-out Tolerance of datum plane when mixing up rotation is less than 0.005mm that circular die needs before work with the steel substrate, so when the screw rod of bottom bracket and steel substrate is unscrewed again after the machine maintenance skilled worker promotes displacement, must take out the adjustment once more of amesdial patience once more, time-consuming 1～2 hour.

2, because the adjustment Circular Run-out Tolerance is time-consuming, sometimes the passive half-hearted execution of machine maintenance skilled worker, just put production to making Circular Run-out Tolerance into operation greater than 0.005mm, under the effect of ultrasonic wave high-frequency amplitude, circular die and floral whorl be loss fast all like this, and general circular die grinds just to be done for two to three times to scrap, circular die and floral whorl are made by special rolling-mill section, add the floral whorl complex manufacturing technology, these two prices lattice are high, thereby enterprise's production cost is increased the weight of greatly.

3, because unscrewing again, the screw rod of bottom bracket and steel substrate promotes displacement through the machine maintenance skilled worker, manual promotion is difficult to the distance of control displacement, if the distance of each displacement is too much, it is insufficient to cause the circular die end face to use, cause waste in vain, increase the weight of enterprise's production cost.

4, since the circular die of this known lace machine in the slotted hole of steel substrate during left and right displacement, also having a center has the corrosion resistant plate and the circular die synchronous shift of open-work, this corrosion resistant plate is installed in the slotted hole top of steel substrate, screw is installed through repeatedly degree of tightness, the external force of screwdriver can make and be exposed to outer screw terminal and damage and produce sharp thorn, and sharp thorn can scratch, the machining object such as fiber cloth of wire drawing, damage process.

Above various shortcoming is all perplexing enterprise and user always, therefore improves the mechanical structure of above-mentioned shortcoming, adjustment circular die end face, accurate, the displacement rapid and convenient of displacement when making it not cost expenses of labour, and this is exactly motivation of the present utility model place.

Summary of the invention

Main purpose of the present utility model, provide a kind of ultrasonic wave lace machine, but thereby its head left and right displacement makes the floral whorl that is installed on the head also follow move left and right, and make its displacement more convenient, quick, efficient, reduce unnecessary adjustment work, and its circular die is made full use of, reduce enterprise and produce and maintenance cost.

The utility model is the long-pending operating position that it consumes the client in the design experiences and the combination of ultrasonic wave lace machine industry for many years, requirement, custom etc., study and improve through constantly investigating to be bold in innovation and to make great efforts for a long time, finally design and produce the utility model, its mainly be have one be locked together guide rail of steel substrate, other has a slide block and head to be fixed together, and the microscler open-work that the steel substrate below has one handle to pass steel substrate links to each other with slide block, when handle is rotated counterclockwise, the thread of handle one end will tightly lock together slide block and guide rail, thereby make the not movable swing of head, if the head displacement only will be needed release handle in the other direction, adjust the interior hexagonal displacement screw rod on head right side again with the Allen key wrench, just head can be rotated the displacement that reaches a left side or right forward or backwards by screw rod, the displacement screw rod whenever revolves to turn around and just makes head displacement 1.5mm, movable altogether stroke 21mm i.e. 14 circles, can one circle be divided into according to operating position in actual production waits the positioning of assigning to move more, as the displacement screw rod is rotated ten minutes one circles, with regard to displacement 0.15mm, so analogize.Adjustment counterclockwise promotes to lock head with handle behind the suitable position can carry out machine operation.

This utility model makes the floral whorl of head and top carry out displacement, and advantage has following four aspects:

The advantage one: only need to mix up Circular Run-out Tolerance when circular die is installed at first and get final product, circular die no longer is affected during displacement.

Advantage its two: no longer know and commonly use lace machine, all want the Circular Run-out Tolerance of time-consuming ground adjustment circular die after each displacement as the crowd.Only need now earlier loosening handle, adjust the displacement screw rod, set lever more only needs can finish in about 1 minute, has shortened collating time greatly.

Advantage its three: shift length is used the circular mode prodigiosin fully accurately, saves production cost.

Advantage its four: no longer needed with synchronization-moving that piece corrosion resistant plate of circular die, so the end face that only need have an open-work to expose circular die on the steel substrate get final product, makes the working face of processing cloth more smooth like this, do not have damage the production cloth.

Description of drawings

Below, lift an instantiation now, and be combined with figure number architectural feature of the present utility model, functional purpose and using method are described in detail:

Fig. 1: the stereogram that is the utility model ultrasonic wave lace machine.

Fig. 2: the head displacement structure forward sight part sectioned view that is the utility model ultrasonic wave lace machine.

Fig. 3: the head that is the utility model ultrasonic wave lace machine is displaced to leftmost floral whorl position view.

Fig. 4: the head that is the utility model ultrasonic wave lace machine is displaced to rightmost floral whorl position view.

The sequence number relative name of each figure is as follows:

1 ... circular die 11 ... bottom bracket 12 ... ultrasonic system 13 ... bearing

14 ... motor 15 ... synchronizing wheel 16 ... be with 2 synchronously ... floral whorl

21 ... head 22 ... floral whorl frame 23 ... cylinder 24 ... slide block

25 ... handle 26 ... screw rod 27 ... motor 28 ... synchronizing wheel

29 ... be with 3 synchronously ... steel substrate 31 ... guide rail 32 ... open-work

33 ... counterbore (4) 34 ... microscler open-work

The specific embodiment

See also as shown in Figure 1, be to be stereogram of the present utility model, it mainly is provided with a head 21 above steel substrate 3, the left end of head 21 then is provided with one can be for the cylinder 23 of floral whorl frame 22 knee-actions, 2 of floral whorls that are manufactured with concavo-convex engraving line are installed in the floral whorl frame 22, and circular die 1 sees through an open-work 32 of establishing in the steel substrate 3 and acts on mutually with floral whorl 2.

See also as shown in Figure 2, be to be head displacement structure forward sight part sectioned view of the present utility model, have one be locked together guide rail 31 of steel substrate 3, slide block 24 is fixed together with head 21, and having one handle 25 to pass microscler open-work 34, steel substrate 3 belows link to each other with slide block 24, when handle 25 is rotated counterclockwise, the thread of handle 25 1 ends will tightly lock together slide block 24 and guide rail 31, thereby make the not movable swing of head 21, if head 21 displacements only will be needed release handle 25 in the other direction, adjust the interior hexagonal screw rod 26 on head 21 right sides again with the Allen key wrench, just head 21 can be rotated the displacement that reaches a left side or right forward or backwards by screw rod 26, screw rod 26 whenever revolves to turn around and just makes head 21 displacement 1.5mm, movable altogether stroke 21mm promptly 14 encloses, and can one circle be divided into according to operating position in actual production and wait the positioning of assigning to move more, as the displacement screw rod is rotated ten minutes one circles, with regard to displacement 0.15mm, so analogize.Adjustment can be carried out machine operation with handle 25 promotion locking counterclockwise head 21 behind suitable position.

Be installed in the motor 27 rotational synchronization wheel 28 of steel substrate 3 and be with 29 thereby head 21 interior a series of transmission mechanisms rotation drive floral whorls 2 are rotated synchronously.

Bottom bracket 11 by the screw rod in the counterbore 33 and steel substrate 3 fixed locks together, thereby be installed on the bottom bracket 11 motor 14 rotational synchronization wheel 15 with synchronously with the ultrasonic system 12 on the 16 drive bearings 13 and the rotation of circular die 1.

See also as shown in Figure 3, when head 21 was displaced to Far Left, the center line of left side of floral whorl 2 and circular die 1 was 32mm apart.

See also as shown in Figure 4, when head 21 is displaced to rightmost, the center line of left side of floral whorl 2 and circular die 1 is 11mm apart, Shang Fang floral whorl 2 is to do displacement on the left side of circular die 1 center line as seen from the figure, and also can calculate floral whorl 2 is 32-11=21mm in the center line left side of circular die 1 displacement range.

In sum, the utility model inventor really is well-designed, and it is forgone known lace machine shortcoming fully, more can promote the use value of this machine simultaneously, and possesses progressive practical effect, moreover, adding structural design not seen before, its novelty does not more have query, meet the utility application requirement in fact, so file an application in accordance with the law, earnestly ask your office and grant quasi patent, real in grateful!

Claims

1. the head displacement structure of a ultrasonic wave lace machine, its structure and shape facility are: have one be locked together guide rail of steel substrate, other has a slide block to be slidingly matched as dovetail type with guide rail above guide rail, and this slide block and head be locked together by with the top that is installed in steel substrate cooperating of guide rail, the screw thread connection of inlaying a screw rod and slide block right-hand member on the guide rail connects, guide rail, slide block, screw rod is all ensconced in the inner chamber of head, and the steel substrate below has one handle to pass the microscler open-work and the locking of the thread connection in the middle of the slide block of steel substrate and guide rail, and the other end of handle exposes below steel substrate.