SU68191A1 - Reeling machine - Google Patents

Description

The stacking machines with a reel of a constant working perimeter equipped with spring-loaded slats radially adjustable to the axis of the reel when the woven fabric interacts with the roller on the fixed axis are already known.

The proposed machine, equipped with a circular knife for cross-cutting the fabric flooring, has the peculiarity that spring-loaded pawns, which are rotatably mounted on the spokes brackets of the reel and interacting with sliders carrying the slats, are used for braking the moving along the spokes of the reel strips.

FIG. 1 shows a front view, partly in longitudinal section, of a machine reel; in fig. 2 is a view of a mercury EO-planking machine with a reel according to FIG. 1 at the side.

The main working body of the machine is the reel with a system of equally spaced spring-loaded rails /, which are adjustable with respect to the axis 2 of the reel along the radial spokes 3 (Fig. 1). Axis 2 at one end freely passes through the disk 4, fitted with sockets into which the ends of the spokes 3 are screwed, and the other end freely inserted into the disk of the disk 5, the shank of which is passed through the support bearing 6 and connected to the electric motor

reel over suitable gearbox The disk 5 also has slots for screwing the ends of the spokes 3. On the side of the disk 4, the axis 2 passes through the bearing 7 and is equipped with a square 8 for fitting the lever 9 with the handle 10 intended to change the perimeter of the reel when turning its axis. Between discs 4 and 5, axis 2 is provided with two sections // with screw thread opposite (But direction (in Fig. 1 only one section is shown). Screw thread areas are covered by two nuts 12, articulated by paired leads J3 with system radially in relation to The axles 2 of the adjustable wings 14. The slats / with their ends are freely put on the spokes 5 and away from the action of the springs / 5 they tend to move away from the axis 2, if such movement of the slats 1 is not hampered by their carrying sliders 16. These sliders are passed through the holes of the brackets 17, zack eplennyh spokes roller 3. Brackets 18 are connected and rotatably mounted on days them pawl 19 which by action of the springs 20, interact with the sliders 16, performed their inhibition.

Each of the paired dogs 19 for both sliders 16 strips / connected by a pull 21 with a stone 22 curtains

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14, adjustable across the roller 18. On one or more of the rollers 18, the needles 23 are rigidly fixed, passing through the openings of the slats and provided with slots for the rims 21.

A pair of rollers 25 are used to feed the fabric from the roll 24 to the slats / reel, and to interact with the outer turns of the fabric wound on the slats of the reel 1, a smooth roller 26 (Fig. 2) mounted on a sled 27. Install the smooth roller at the required distance from the reel slats, move the sled along the guides 28 and fix them in a certain position by holding the slides with the arms 29.

For a cross-section of a fabric wound on a reel, a circular knife 30 with an individual electric motor is used, mounted on a lever system and having the ability to move along the generator reel, which is stationary and carries ready-made fabric.

The action of the proposed machine is that the end of the fabric, tucked through rollers 25, is punctured onto the needles 23 of one of the slats / and reel is launched. The working perimeter of the fabric coiled around the reel is kept constant, as the roller 26 pushes the slats passing by / to the reel and the pawls 19 slow down by sliding the sliders 16.

To change the initial perimeter of the reel, use the lever 9 with the handle 10, which rotation causes the release of the sliders 16 from the action of the pawl 19.

Subject invention

Claims (2)

1. The flattening machine with a reel of a constant working perimeter, equipped with spring-loaded strips, radially adjustable to the reel axis when the wounding fabric interacts with a roller on the fixed axis, characterized in that for braking the moving-along along the cleats / reel spokes along the spring-loaded pawls 19, rotatably mounted on the brackets 17 spokes 3 reel and interacting with sliders carrying strips. 2. The form of the machine according to claim 1, wherein in order to release the sliders 16 from the action of the dogs 19 and the installation of the slats 1 of the reel, radially adjustable slide plates 14, jointed with stones through the chains 21, 19 and 19, are intended for its initial perimeter. reel-driven axle rotated from handle. u s: o