SU1634503A1 - Press for making door casings - Google Patents

Description

one

(21) 4469113/15

(22) 08/01/88

(46) 03/15/91. Bul No. y (75) N. N. Ilin

(53) 674.815-41 (088.8)

(56) US patent number 4435347, cl. At 29 J 5/00, published 1984

Author's certificate of the USSR No. 1291413, cl. In 27 N 5/00, 1985.

(54) PRESS FOR THE MANUFACTURE OF DOOR CABINETS

(57) The invention relates to the woodworking industry. The purpose of the invention is to expand the technological capabilities of the press. The press includes punches of vertical and horizontal action. The horizontal punches consist of a rectangular conduit 6 and a corner profile with a vertical flange 7, which is attached to the conduit 6, and a horizontal one that faces inward. The vertical sleeves are made in the form of an angular profile, the vertical shelf 10 of which is located parallel to the wall 2 of the matrix 3, and the horizontal shelf 1 1 is located below. Fibrous mass is poured into the working cavity. The horizontal shelves of 11 vertical punches are moved to the upper position. The hydraulic cylinders 12 shift the conduits 6 together with the vertical and legal shelves, pressing the pulp together. The fibrous mass is compressed vertically between the wall 2 of the matrix 3 and the wall of the pipeline 6. Then the hydraulic cylinder 14 presses the shelf I 1 against the upper wall of the pipeline 6 and presses the horizontal side of the platband box 1 h. item f-ly, 2 ill.

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The invention relates to equipment for the manufacture of door frames-casings and can be applied in the woodworking industry.

The purpose of the invention is the expansion of technological capabilities.

FIG. 1 shows the proposed press for the manufacture of doorframes, a plan view; in fig. 2 - section А-Д on flash. one.

The press for the manufacture of door frames-trims consists of a pallet 1, on which tubular walls 2 are fastened, forming a U-shaped matrix 3 in plan. On the pallet 1, guides 4 are fixed in the form of a channel with an upward-facing side.

The anons 5 are made in the form of horizontal and vertical punches. The horizontal punches consist of a rectangular pipe 6 and an angular profile, the vertical shelf 7 of which is attached to the outer side of the pipeline H and forms a working cavity 8 with matrix 2. and three (the onboard shelf 8 is rotated into the working cavity 8, and the punches in the vertical direction are made in the form of an angular profile, the vertical shelf 10 of which is parallel to the wall 2 of the die 3. and the horizontal shelf 11 extends The southern section is below, made hollow and facing the working cavity of I. The punches of legal action are equipped with hydraulic cylinders 12. The rods 113 are attached to the vertical flanges 7. And the punches vertical 1 are equipped with hydraulic cylinders 11, the rods of 1 G are attached to the upper shelf 11. The shelves 7 and 9 of the corner-cono of the horizontal cheyzgvi punch profile enter the cavity of the 4 K guide three winding shelf 9 of the angular profile from each end of the ibiu.ie plate 16.

The press works as follows.

(by means of hydraulic cylinders 12, direct copolymer 11; pipe 6 together with walls 7,. In, 11 1 of profiles and with hydraulic cylinders 14 ra (moves towards hydraulic cylinders 12, forming a working cavity with matrix 2) mass. The horizontal shelf 11 is installed with the help of the hydraulic cylinder 14 to the lower position. After filling the fibrous mass, the horizontal shelves of 11 vertical action panels rise to the upper position. The hydraulic cylinders 12 along the guides 4 shift the pipelines 6 together with the shelves 7 and 9 of the angular profile. Inspired by the operation, as well as together with the hydraulic cylinder 14 and the shelves 10 and II of the vertical tpaneon, pressing the pulp. Hydraulic cylinders 14 press the shelf 1 I to the horizontal upper side of the pipeline 6. The pipeline 6, which is located on the side of the wall 2 of the matrix 3, together with the shelves 7 and 9, the shelves 10 and II, and the hydraulic cylinders 14 move; the cylindrical 12 towards the die 3. In this case, the plates 16 serve to guide the movement of the shelves 7 and 9. The fibrous mass is compressed vertically between the wall 2 of the die 3 and the wall pipes wire 6. Then, The cylinder 14 presses the shelf 11 against the upper wall of the pipeline 6 and presses the horizontal side of the platband box. In the cavity of the walls 2 of the matrix 3 of the pipeline and the shelf 11, steam is supplied. After heat treatment, hydro5 cylinders 14 lift the shelves 10 and 11 to the upper position, hydraulic cylinders 12 push pipelines 6 with shelves 7 and 9 to the side of the matrix 12 and push pipelines 6 with shelves 7 and 9 to the sides of the matrix 3. The trim box is removed from press, and all operations are repeated.

The proposed device expands the technological capabilities of the press, as it allows molding grooves and other architectural decorations in the outer walls of the product.

Claims (2)

1. A press for the manufacture of door corners, side panels, including a pallet, a matrix in the form of U-shaped walls, punches, horizontal and vertical hydraulic cylinders, as well as heating elements, distinguished by that. that in order to expand technological capabilities 5 press punches are made in the form of horizontal and vertical punches, the first consisting of a rectangular pipeline and an angular profile, the vertical column of which is attached to the external wall of the pipeline and forms a working cavity with the matrix wall, the horizontal shelf is rotated inside the working cavity, and the latter, in the form of an angular profile, the vertical wall of which is parallel to the wall of the matrix. The horizontal is located below, is hollow and faces the inside of the working cavity, the hydraulic cylinder rods are connected to the corner profiles of the punches, with the atom the rod of the vertical hydraulic cylinder passes through the horizontal flange of the horizontal punch, and guides in the form of channels are installed on the pallet. 2.Press on tt. 1, characterized in that the heating elements are installed inside a rectangular pipeline of a horizontal punch and inside 5 hollow bottom horizontal punch shelf vertical action. 0