JPS6120051Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a device that makes it easy and efficient to clean the clearer roller in a spinning machine.
A clearer roller holding roller 3 is installed at the tip of an arm 2 that is rotatably provided on the upper part of the arm 2, and in front of the clearer roller holding roller 3, a wire pin 4 for receiving the clearer roller, a guide roller 5 for receiving the clearer roller, and a clearer roller holding roller 3 are installed in front of the arm 2. A stripping roller 8 is provided with a wire brush 7 attached to the outer periphery below the clearer roller receiving wire pin 4 and has a needle pitch interval such that the pin can fit into the gap, and a stripping roller 8 is provided below the clearer roller receiving wire pin 4. A spike roller 10 with spikes 9 protruding from the frame 1 is provided, while a rotating disk 12 having a wire brush 11 attached to the outer periphery is provided at the upper end of the frame 1, and a cap tire 13 for automatically winding a power cord is provided within the frame 1. It is equipped with.

In the figure, reference numeral 14 denotes a lever 1 that rotates the arm 2 and the wire pin 4 for receiving the clearer roller.
5 is a driving motor; 16 is a gear or pulley keyed to the shaft 17 of the stripping roller 8;
18 is a gear or pulley keyed to the shaft 19 of the spike roller 10, 20 is a gear or pulley keyed to the shaft 21 of the rotating disk 12, 24 is a transmission gear or pulley, 25 and 26 are transmission chains or belts, and 27 is a transmission gear or pulley. A cover 28 of the rotating disk 12 has a wire brush 11 on its outer periphery, and 28 is the same cover 2.
7 is an opening/closing lid, 29 (shown in FIG. 5) is a clearer roller with a relatively large diameter, 30 is a clearer roller with a relatively small diameter, 31 is a cotton collecting box attached to the lower part of the frame 1, and 32 is a clearer roller with a relatively small diameter. 33 is a power cord, 34 is a blower motor, 35 is a clearer roller having a neck portion 36, 37 is a tension spring attached to the opening/closing lid 28, and 38 is a rod provided at the bottom of the lever 14 to receive the clearer roller. It engages with an engaging rod 40 coaxially fixed to the support shaft 39 of the wire pin 4.

The present invention relates to a clearer roller vacuum cleaner for cleaning cotton waste from a spinning machine, and has the above-mentioned structure. After placing the clearer rollers 29 and 30 to be cleaned on the holder, operate the lever 14 to rotate the arm 2 shown by the two-dot chain line in FIGS. 5 and 6 to the position shown by the solid line in the same figure, The clearer rollers 29 and 30 are pressed by the clearer roller pressing roller 3. Clear roller 2
The clearer roller receiving wire pin 4 on which the clearer rollers 9 and 30 are mounted is rotated toward the stripping roller 8, and as a result, the wire pin 4 group is connected to the wire brush 7 provided on the outer periphery of the stripping roller 8. It will bite into the inside of the
The tip of the wire brush 7 is in direct contact with the surfaces of the clearer rollers 29 and 30.

Accordingly, the clearer rollers 29 and 30 held by the 4 groups of clearer roller receiving wire pins, the clearer roller press roller 3, and the clearer roller receiving guide roller 5 are connected to the wire pins protruding from the gap between the 4 groups of clearer roller receiving wire pins. A wire brush 7 provided on the outer periphery of the ripping roller 8 scrapes off fluff on the surface of the ripping roller 8 as it rotates.

Next, when cleaning of the clearer rollers 29 and 30 is completed, the lever 14 is operated to return the arm 2 to its original position (in the upper direction of the drawings in FIGS. 5 and 6), and the clearer roller presser roller 3 presses the cleaner. When the pressure from the clearer rollers 29 and 30 is released, the rod 38 provided at the lower part of the lever 14 engages with the engaging rod 40 coaxially fixed to the support shaft 39 of the clearer roller receiving wire pin 4, and the clearer roller 29, 30 releases the pressure. This causes the roller receiving wire pin 4 to bounce back to its original state. (See Figure 2) Therefore, the clearer rollers 29 and 30 are scooped up and moved over the clearer roller receiving guide roller 5 and onto the clearer roller receiving plate 6 (in the direction of the arrow in Figure 2) to perform its cleaning action. It will end. The cotton waste cleaned by the wire brush 7 of the stripping roller 8 and remaining on the wire brush 7 is collected by the spikes 9 protruding from the outer periphery of the spike roller 10 provided below the stripping roller 8. The cotton is scraped off by the suction action of a blower motor 34 installed below the cotton box 31, and is stored in the cotton collection box 31 provided at the bottom of the frame 1.

Further, in the present machine, a rotating disk 12 having a wire brush 11 attached to the outer periphery is provided at the upper end of the frame 1, and thereby a clearer roller 3 having a neck portion 36 as shown in FIG.
The cleaning of the net portion 36 of No. 5 can also be accomplished with a single touch, but its operation will be explained in detail based on FIGS. Opening/closing lid 2
8, and only when cleaning the neck part 36 of the clearer roller 35, the neck part 36 of the clearer roller 35 is hooked on the tongue piece 28' of the opening/closing lid 28, and the opening/closing lid 28 is closed. is automatically opened with one touch as shown in arrow A in FIG. 7
Since it is designed to close automatically as shown by arrow B in the figure, safety is extremely high.

In addition, the proposed machine is equipped with a power cord winding cap tire 13, which automatically winds up or stretches the power cord 33, which is combined with the fact that the proposed machine itself is small. It is designed so that it can be easily moved not only through the aisles but also between spinning machine stands.

The above is the cleaning action of the clearer roller by the present device. Alternatively, only one drive source is required due to the action of the pulley 22 and the chain or belts 25, 26 hung on the transmission gear or pulley 24, and because it is small and has swivel wheels, it can be easily operated anywhere. Its functions and effects are very large, such as being able to be moved and used extremely easily.

Incidentally, the power cord winding captire mechanism does not necessarily need to be built into the machine, and even if only the power cord winding mechanism is placed separately at the base of the power source, the present machine can fulfill its functions.

As mentioned above, this proposal is a highly effective and useful invention.

[Brief explanation of the drawing]

Figures 1 and 2 are side views showing the mechanism of the proposed machine; Figure 3 is a rear view of the same; Figure 4 is a partially enlarged front view; Figures 5 and 6 are a partially enlarged side view; Figure 7 is a side view of the net cleaning section of the clearer roller.
FIG. 8 is a front view of the same as above. Symbols: 1 is a frame, 2 is an arm, 3 is a clearer roller holding roller, 4 is a clearer roller receiving wire pin, 5 is a clearer roller receiving guide roller, 6 is a clearer roller receiving plate, 7 is a wire brush, 8 is a stripping roller, 9 is a spike, 10 is a spike roller, 11 is a wire brush, 12 is a rotating disk, 1
3 is a cap tire for winding the power cord.

Claims (1)

[Scope of utility model registration request] Arm 2 rotatably provided on the top of frame 1
A clearer roller holding roller 3 is installed at the tip of the clearer roller holding roller 3, and a clearer roller receiving wire pin 4, a clearing roller receiving guide roller 5, and a clearing roller receiving plate 6 are provided in front of the clearing roller holding roller 3. 4
A stripping roller 8 having a wire brush 7 attached to the outer periphery with a needle pitch interval such that the pins can fit into the gaps is provided below the stripping roller 8, and a spike roller 10 with spikes 9 protruding from the outer periphery below the stripping roller 8. On the other hand, a rotating disk 12 with a wire brush 11 attached to the outer periphery is provided at the upper end of the frame 1, and a cap tire 13 for automatic winding of a power cord is further installed in the frame 1. Yarah roller vacuum cleaner.