RU27519U1 - VERTICAL PRESS FOR MANUFACTURE OF MULTI-LAYERED BAR - Google Patents

Description

Vertical press for the manufacture of multilayer timber

The utility model relates to the woodworking industry and can be used in the production of glued wooden products.

A known press for gluing beams (a.s. 672027, B27M1 / 02 from 05.07.79), comprising a housing, a hydraulic clamp and side clamps with stops made in the form of eccentrically mounted columns interconnected by a clamp, each rotary column equipped with a rack and pinion a couple

However, it has the complexity of the design, the complexity of the changeover to a different width of the beams, the inability to glue the beams of different lengths, the difficulty of transportation due to the large overall dimensions.

The closest analogue is the POLZER Maschinen & Anlagen Germany block press, which contains a housing, hydraulic tools, front clamps, tool holders and stops.

The disadvantages of this press are the complexity of the design, as well as the complexity of its transportation and dismantling.

The technical task that was posed during the development of this utility model is to simplify the design, as well as facilitate the transportation and dismantling of the press.

This task is achieved by the fact that the vertical press for the manufacture of a multilayer beam contains a frame, hydraulic clamps, frontal clamps and lodges moving on rollers, and stops, for example, the frame is made of

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profile rectangular pipe and is a structure consisting of uprights and upper and lower support beams that are fastened together with fasteners and ties, lodgement rollers are located on the lower and rear surfaces of the upper support beam, and frontal clips rollers are in the upper part of the support beams, and the upper supporting beam serves as a support and guide, both for frontal clamps and D71Y lodgements.

In Fig.1 shows a vertical press for the manufacture of multilayer timber.

In figure 2, he is a view A

Vertical press for the manufacture of a multilayer beam contains a collapsible frame, consisting of racks 1 on which the upper 2 and lower 3 support beams are fixed. But the upper support beam 2 and the corner 4 welded to the lower support beam 3 move the front clamps 5. On the supporting beams installed lodgements 6, which move on rollers 7 along the upper and lower supporting beams. A number of holes are made on the lodgements 6, through which the stops 8 are set to the desired height. The stops 8 are fixed on the tool holders 6 with the fingers 9 and the eccentric clamps 10. Hydraulic cylinders 11 with clamps 12 are mounted on the tool holders 6. The pneumatic cylinders 13 are mounted on the movable frontal clamps 5, the clamping beams are fixed to the clamps 14. The working stroke of the pneumatic cylinders allows fix the package of blanks of various widths without the need for reconfiguration. Frontal clamps 5 are moved using rollers 15.

The press works as follows:

Lodgements 6 are set depending on the required pressure and the length of the workpiece. The workpieces with glue applied to them are placed at the stops 8 set to the required height, gaining the bag up to the supporting surfaces of the clamps 12. Pressure is applied to the pneumatic cylinders 13 of the front clamps 5, while the bag is aligned and pressed to the tool holders 6. Pressure is applied to the hydraulic cylinders 11, as a result, the clamps 12 are moved down and compress the package of blanks, creating the necessary bonding force.

The implementation of the press of the proposed design allows you to vary the longitudinal size of the press at the request of the customer. The use of a profile rectangular pipe for the manufacture of the frame, as well as the use of the upper support beam for securing and moving both lodgements and front clamps simplifies the design, makes it less metal-intensive and more economical, facilitates transportation and dismantling of the press.

Claims (1)

Vertical press for the manufacture of a multilayer beam containing a frame, hydraulic clamps, front clamps and tool holders moving on rollers, and stops, characterized in that the frame is made of a rectangular profile pipe and is a structure consisting of uprights and upper and lower support beams, which fastened together by means of fasteners and couplers, lodgement rollers are located on the lower and rear surfaces of the upper support beam, and frontal clips rollers are located on the upper part of the support beam, with than the upper support beam serves as a support and a guide, both for frontal clamps and for lodgements.