RU3577U1 - DEVICE FOR FEEDING TAPE MATERIAL - Google Patents

Abstract

A device for feeding tape material containing horizontal shafts mounted on the base, one of which is kinematically connected to the rotation drive, and a mechanism for installing and fixing the bobbin, made in the form of guides for the bobbin and means for lifting and installing it on horizontal shafts, characterized in that the mechanism for installing and fixing the bobbin is made in the form of a carriage with wheel pairs displaced relative to each other, and the guides are equipped with cams, the distance between which is chosen equal to axial distance of the wheels, wherein the cams are arranged at the wheels to interact with them.

Description

Arrangement: 1st place of serving ice ice

Useful 1 yudel belongs to the field of tire industry, in particular to 1Statel.yaHL of procurement and assembly equipment; for the production of tires.

A device is known for supplying tape material in bobbins to a prefabricated assembly unit (see methodical overview of Method B; and devices / C1Ya for supplying materials to procurement and assembly equipment, 1 :., TSYSTENEFTE} a / 1M, 1985, p.31, Fig. 10), containing a frame and horizontal shafts for receiving bobbins or coils with material in the gasket, one of which is connected to the drive. A disadvantage of the known device is the complexity of the operation of reloading (loading, unloading, donning and removing bobbins from trousers).

partially this is not; :: the balance is deprived of another known device that has a mechanism for installing and fixing the bobbin, made in the form of guides for the bobbin and means. for its lifting and installation on horizontal shafts (prototype - autosweet USSR USSR J -: 1666456 class B 29d Zi / 3v, Jul.S & &, 30oJ7.9I). The disadvantage of the prototype is the complexity of the design and not;;

The technical task of the utility model is to simplify the design and increase the reliability of the device in operation.

The technical result in the claimed utility model is achieved by the fact that the mechanism for fixing the bobbin is made in the form of a carriage with wheel pairs displaced relative to each other, and the guides are cEa6; i.e.HE cams, the distance between which is chosen to be equal to the mean wheel distance, and the cams located under the wheels to interact with them.

LI 6 in 29d 30/38 30/30

fig.Z - c: ceiviH in: wide; about the occurrence of the carriage, reel and shafts (the scheme of the device).

Device. For supplying material containing: 1it (Fig. 1,2) a frame I, on which a horizontal shaft 2 with a brake 3 and a shaft 4 are mounted, driven in rotation from: .. an aotor gearbox 5 through a chain gear 6. On the shaft 4 set the receiving reel 7. Bobbin 8 with rubber band B gasket mounted on the carriage 9. The carriage 9 with wheels 10,11,12, 13 is mounted on the directional axle 14,15,16,17. On the direction of 14-17 m:; Е1 there are cams ib, I9,2u and 21. The distance between the cams 13 - 21 corresponds to the melyusovy distance of the wheels 10-13. Support rollers 22 and 23 are mounted on the carriage 9. On the reel 8 there is a central hole 24 and holes 25, and on the shaft 2 there are fingers 26.

The operation of the device (FIGS. 1,2,3) is carried out as follows: First, a reel 7 is mounted on the shaft 4, and a reel 8 is mounted on the support rollers 22 and 23 of the carriage 9; while the carriage 9 is in position B (Fig.Z). Atem, the carriage 9 with the reel 8 is moved to the position L. The shaft 2 w is seated in the central hole of the reel 3. In the area of the cams 13-21, the carriage 9 is lowered from the guides 14-17 and the reel 8 is separated from the support rollers 22 and 23, leaving her on the shaft 2. In this case, the fingers 26 of the shaft 2 enter the bore 25 of the reel B. Unwind the gasket and IO, ayat it from the reel 8 to the reel 7. Turn on the drive 4 of the reel 7 and take the rubber tape from the reel 8 to the assembly equipment. After using all the tape material in bobbin 8, turn off drive 4, bobbin 7 is removed from shaft 4 and a new empty bobbin is installed in its place 7. The stall 9 is moved along shaft 2 towards position B. For this, wheels 10-13 of carriage 9 on cams 18-21, they are pressed onto the guides. 14-17, freeing the shaft 2 and lowering the reel 9 on the support rollers 22 and 23.

V / X // vC /

- 2 and the process of work on ustrokstEE re-shot.

Targeted device for feeding the tape of the city in comparison with the most common used in domestic and foreign :: SHOE tire production practice, just by design, it is safe to work.

Claims (1)

A device for feeding tape material containing horizontal shafts mounted on the base, one of which is kinematically connected to the rotation drive, and a mechanism for installing and fixing the bobbin, made in the form of guides for the bobbin and means for lifting and installing it on horizontal shafts, characterized in that the mechanism for installing and fixing the bobbin is made in the form of a carriage with wheel pairs displaced relative to each other, and the guides are equipped with cams, the distance between which is chosen equal to axial distance of the wheels, wherein the cams are arranged at the wheels to interact with them.