SU547261A1 - Device for corrugating sheet material - Google Patents

Description

one

The invention will relate to the processing of meta TYU pressure; in particular i: devices for corrugating sheet material.

It is known a device for bending a pistol; a wooder in a warlord / forlg) containing tired; it is found on the body of the clamping mechanism oai oTOBKH, driven by lever --- eccentric. driven in power. perpendicular to the surface of the workpiece, the odds are: h-hogging tools located on either side of the workpiece 1.

However, with a rigid lever-eccentric gear, he traveled with: MOjiCHO's tools to get a billet with waves of a single HEIGHT, a., Except for the complexity of the construction of the die}: its reliability.

With a chain of simplification of the design and growth of the peiffiH dialazon of the range, the corrugations are equipped with carriages with a pitch mechanism in 3 directions; parallel to the desired dressing, installed on the side of the wolves to be fitted with additional for-g / y tools, as well as

liramyl receiver located on the Kcpiijce between the carriage t.

The receptacles are made in the form of two plates, in each of which, at a distance from one another, equal to the pitch, there are lasers for guiding the driving tools from the hydroclien-shchr.

Fig, 1 shows a device, a general view; FIG. 2 is a section along A-A in FIG. 1, 3; kinemat5g-1eska device diagram.

The device consists of a housing 1, in the guides of which 2 the lower and upper carriages 3 are moved with deformed upper 4 and 5 and lower: imi 6 and 7 instruments with the drive of their vertical movement in the form of hydraulic collars 8. Receiver located in the case, it is made in the form of plates 9 and 1O with guide slots made at a distance from one another equal to the step of the corrugations.

Claims (1)

Plate 9 is at the same time the stroke limiter of tools 6 and 7, and plate 10 is the stroke limiter of tools 4 and 5. The rrnvn-aMU reguljTHjiyeTCH spacing is ijx) ptT} -i rcxjip. For fixing the hem of the 11 cfiyx-aiT clamp; 12 driven by hydroschsrch 13. 1a a carriage of a rigidly fastened nut 14, which with a lead screw 15 forms a wine pair, 11 an arm of a K1 st link in translational rebuilding. 1 and is e1x; carriage 3. .meinie BHHiy 15 is transmitted from the engine through 16 via gearbox 17, Chassis Biiiii is connected to the counting mechanism. 18, defining a carriage movement program. The device works in the following manner: In the initial position, tools 4 and 5 are in the upper position, and 6 and 7 in the lower position, carriage 3 in the extreme jBOM position so that tools 4 "7; Seals 9 and 10. Place the blank 11 on the bottom plate Yu, clamp the edge of the gauge 12. Pressure tool C) lifts up to the pit 9, carries along the auxiliary 11 until it is abutted against plate 9. Then, the drive turns on; the struc- ture 4,, descends to the slab U, carries along the workpiece, bending it to its left her noBepxjicxiTvi tool 6, As a result of this cycle, a first wave is formed on the grinding wheel, this is swept over by the bottom tool 7, which marks the workpiece on the left working surface of the tool 4. Then turn on the HHCTjjjmenta drive 5, move the OS down before. seal 6 in the slab of u and forming another wave well. Thus, in four moves of the instruments, two waves are obtained. For the following types of operation, the following lower carriage 3 is not shifted to the left by the order of the step of the wave f of the prefix below. but tools 6 and 7 and their removal from the slab 10. The movement of the dry-carriage is driven through a screw pair 14-15, a reducer 17 and an electric motor 16, which is switched on by the counting mechanism. Then, the tool 6 is moved upwards, sending it to the recess of the second fabricated BOfuiH on the zag (item 11 of calibration and fixation of the workpiece, pressed it to the plate -), after this transfer, the tool 7, oi-iba the workpiece on the left working surface .x: ti and} uutru "zita .. Next, send tools 4 and 5, dig them in the grooves of the plate 9, scroll left the upper one). by the value of the wave step. Thus, the process of securing the workpiece is made up of sequential and alternate movement of the tools in the direction of the workpiece and their horizontal movement together with the carriage in the direction of corrugation. The use of this ycTpoifcTSa tool, it is possible to produce corrugated sheets | With any, step of the waves and sheet thinning. Claim 1. Device for corrugating sheet material, containing mounted on the case mechanism of pressing blanks, driven in the direction perpendicular to the plane of the workpiece, forming tools located on both sides of the cooking, with the chain of simplifying the design and stretching the range of the assortment corrugation, it is reduced by carriages c, the mechanism of their step-by-step supplying them to the right of shk,. on the plane of the processed agotovy. mounted on carriages with additional and forming tools, as well as an M regulator mounted on the box / box, carriage 2; The device according to claim 1, described in MS, the receiver is a two plate in each of which, on the stand, one from the other, equal to the thrust of the wave, grooves are made for directing | tools. 3, The device according to claim 1, about f l n h and y i. Right now, that the contract for {{e, yyuschiy int c tpyivSHTOB yy oshhen in vvde hydraulic cylinders. Sources nos.}) Ormadni, use it in the future with expert advice: 1. USSR author's certificate No. 262069. M.Kl. B 21 B 13/00 of 08.O7.63 (dootype).  A rr-g 7 15 P 3