JPS6036611Y2 - Clearer comb device in spinning machine - Google Patents

Description

[Detailed description of the invention] This invention relates to a spinning machine in which the comb of a clearer device is provided on the outside and inside of the clearer cloth, and the outside of the clearer cloth 4 is scraped on the combing slide bracket 3 of the clearer device. At the same time, an inner comb plate 2 for scraping the inside of the clearer cloth 4 is installed diagonally at an appropriate angle.

In the figure, 5 is a combing slide, 6 is a combing lever, 7 is a stud, 8 is a back roller, 9 is a back roller bracket, 10 is a back roller bracket tightening bolt, and 11 and 11' are attached to the inner comb plate 2 at both ends thereof. 12 is a lock nut for tightening the special collar 11.11', 13 is the same bolt, 14 is a bolt for vertical adjustment of the outer comb 1 and the inner comb plate, and 15 is a bolt for adjusting the angle of the outer comb. ,1
Reference numeral 6 designates long adjustment holes provided at both ends of the inner comb plate 2.

This invention relates to a device that proactively scrapes out fluff inside the clearer cloth by installing a comb plate obliquely inside the clearer cloth to prevent malfunction of the clearer cloth, and has the above structure. However, to explain its function and effect in detail, the inner comb plate 2, which is held at both ends by special collars 11 and 11' attached to the combing slide bracket 3, is also attached to the combing slide bracket 3. Together with the outer comb 1, the combing lever 6 causes a horizontal reciprocating movement (arrow A in Fig. 1).In the present device, as shown in Figs. The provided inner comb plate 2 is installed obliquely with respect to the clearer cloth 4, so that the fluff that gets caught in the reciprocating movement of the inner comb plate 2 is scraped off.

At this time, the combing lever 6 has a one-height shape as shown in Fig. 1 so as not to interfere with the fluff that is being scraped out. By reciprocating upward, the fluff is automatically scraped out to the side of the clarifier and falls.

Therefore, there is no need to provide a separate take-out device for taking out the fluff inside the clearer cloth 4.

In addition, the cutting edge of the inner comb plate 2 has elasticity, and the contact position with respect to the rear roller cloth 4 is also out of phase with the outer comb 1 in the front-rear direction, so that in the unlikely event that the inner comb plate 2 Even when the fluff becomes entangled, troubles such as the clearer cloth 4 being pinched between the outer comb 1 and the inner comb plate 2 and being damaged will not occur.

On the other hand, the degree of contact pressure between the outer comb 1 and the clearer cloth 4 is adjusted by adjusting the long holes 16 provided at both ends of the inner comb plate 2 and the special collars 11 and 11' which are divided into upper and lower halves. The contact pressure can be adjusted separately.

To explain its operation in detail, first loosen the lock nut 12 and then loosen the bolt 13 to release the tightening of the inner comb plate 2 by the special collars 11 and 11'. 2 is slid within the range of long holes 16 provided at both ends as shown by the arrows in FIG. 5 to adjust the degree of contact pressure against the clearer cloth 4.

Also, by loosening the outer comb 1, inner comb plate 2, vertical adjustment bolt 14, and stud 7, the inner combing plate 2 and outer comb 1 can be finely adjusted in the vertical direction using the combing slide bracket 3 as shown by the arrows in FIG. is completed, and in addition, the outer comb angle adjustment bolt 1
By loosening 5, the angle of the outer comb 1 can be adjusted as shown by arrow 2 in FIG.

Furthermore, the tension of the kryara cloth in the conventional pot mukryara is
Figure A), but the front part was equipped with accessories originally attached to the spinning machine, such as a sliver concentrator, and the adjustment work was difficult, but the proposed device uses a back roller bracket. By loosening the tightening bolt 10 and sliding the back roller 8 supported by the back roller bracket 9, the tension of the clearer cloth 4 can be adjusted. Since the work is done on the back part of the main body (Fig. 1B), the workability is very good.

As mentioned above, the present device is a useful device with great effects.

[Brief explanation of the drawing]

Fig. 1 is a side view of the proposed device, Fig. 2 is a perspective view of the inner comb plate used in the proposed device, Fig. 3 is a plan view of the proposed device, Fig. 4 is a partially enlarged perspective view, and Fig. 5 is a partial view. It is an enlarged side view. Code: 1 is the outer comb, 2 is the inner comb plate, 3 is the combing slide bracket, 4 is the clearer close, 5 is the combing slide, 6 is the combing lever,
7 is a stud, 8 is a back roller, 9 is a back roller bracket, 10 is a back roller bracket tightening bolt, 11° 11' is a special collar, 12 is a lock nut, 13 is a bolt, 14 is for vertical adjustment of the outer comb and inner comb plate Bolts 15 are bolts for adjusting the outer comb angle, and 16 are long holes provided at both ends of the comb plate 2.

Claims (1)

[Scope of utility model registration request] The outer comb 1 that scrapes the outside of the clearer cloth 4 is attached to the combing slide bracket 3 of the clearer device, and the inner comb plate 2 that scrapes the inside of the clearer cloth 4 is tilted at an appropriate angle. A clearer comb device used in spinning machines.