SU1546399A1 - Device for placing flat sheet articles in stack - Google Patents

Abstract

The invention relates to devices for stacking flat sheet products into a stack and allows for an increase in the quality of laying of easily crushable products. The device consists of a feed conveyor, a receiving table, a clamping bar, installed with the possibility of reciprocating vertical movement and contacting its lower edge with the edge of the table. The side wall of the clamping plate is the limiter for the movement of the edge of the product being laid, and its height exceeds the distance in the vertical plane between the working surfaces of the conveyor and the receiving table. 2 Il.

Description

The invention relates to devices for handling sheet products, in particular to devices for laying easily readable sheet products into a stack, and can be used for laying products from thermoplastic materials.

The aim of the invention is to improve the quality of laying easily cleared products.

FIG. 1 shows the proposed device, a general view; figure 2 - scheme of the device.

The device consists of a feeding conveyor 1 for feeding the product 2 to the receiving table 3, mounted in fixed guides 4 with the possibility of withdrawing it from the working area. Above the table 3 is placed a means for fixing the position of the product 2 with respect to the table 3, including a spring loaded pressure bar 5 with registers 6 t-reciprocating vertical movement so that the edge of the lower surface of the pressure bar interacts with the edge of the table 3. The side wall 7 of the pressure bar serves as a movement limiter edge products. For this, the height of the side wall 7 of the clamping bar must exceed the vertical distance from the working plane of the table 3 to the working plane of the conveyor 2. Table 3 has a drive 8 of reciprocating movement in a horizontal plane and a drive 9 of vertical movement. The device has a sensor 10 product availability.

The device works as follows.

When a product 2 moving under the feed conveyor 1 appears under the sensor 10, the actuator 6 with a delay Ј lowers the pressure bar 5.

4b o d so s

The delay is determined depending on the speed of movement of the bee on the conveyor 1 and the distance between the conveyor 1 and the receiving table 3 in such a way that at the end of the laying the center of the extension 2 is in the middle of the table 3. Camping, presses the stacked product 2 g of the edge of the foot 3 facing the transporter, fixing the position of the product relative to the table 3 At the same time, product 2, located about a year GJ994

Regardless of the position of the clamping bar 5, the actuator 9 lowers the movable part of the receiving table 3, the formed stack of products rests on the direction 4 of the receiving table 3, and the actuator 8 returns the movable part of the table 3 to its original position. When returning to the initial position, the movable part 5 of the receiving table 3 passes under the newly laid products 2 located under the guides 4 of the receiving table 3.

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Noah 5, under the action of Hep-jj forces for removing the foot from the repetition stacking area, it straightens, since the main part of the product remains free. At the same time, the inertia movement of the article from the conveyor side is limited by the side wall 7 of the clamped strip 5, under the action of gravity and the speed of movement of the clamping plate of the product, hanging from the side of the table 3 facing the conveyor.

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The proposed device makes it possible to reliably and efficiently produce uklatsku easily crushable products in one hundred poo.

Claims (1)

Invention Formula A device for laying flat sheet products in a stopway containing a conveyor for delivering the product to a receiving table with a working surface placed below the working surface of the conveyor, mounted above the table means for fixing the position of the product relative to the receiving table, made in the form of a clamping plate with its return-moving movement characterized in that, in order to improve the quality of stacking of easily crushable products, the receiving table is shifted in the horizontal plane during the movement of the product, The clamping plate is located between the feeding conveyor and the receiving table with the possibility of contacting the edges of the table facing each other and the lower surface of the clamping plate, while the height of the side surface of the clamping plate facing the conveyor exceeds the distance in the vertical plane between the working surfaces of the conveyor and a receiving table to limit the movement of the end of the product. With the delay required for the product 2 to take a stable position on the receiving table 3, the Drive 6 raises the pressure bar 5 to its original position. When the product 2 is under the sensor i 0 of the product 2, the masonry cycle is repeated. When the foot reaches the specified number of items | at the time of raising the bar 5, the actuator 9 raises the moving part of the receiving table 3 together with the formed Sing. Then, the movable part of the lifting table 3 with the actuator B formed on it by the foot of articles 2 moves horizontally in the direction perpendicular to the movement of the products, and the stack of products from the stacking area is removed. The operation time of the actuators 8 and 9 ensures that the foot is removed from the laying area before the first product of the next foot is pressed by the bar 5 to the fixed part by the guides 4 of the receiving table 3. j withdrawal of the foot from the zone of repetition 0 five 0 five 0 five r is. The proposed device makes it possible to reliably and efficiently produce uklatsku easily crushable products in the foot. Invention Formula Device for laying flat sheet products in a stopway containing conveyor for delivering the product to the receiving table with a working surface placed below the working surface of the conveyor, mounted above the table means for fixing the position of the product relative to the receiving table, made in the form of a clamping plate with a drive of its reciprocating movement characterized by the fact that, in order to improve the quality of stacking of easily crushable products, the receiving table is shifted in the horizontal plane during the movement of the product, and the clamping plate is located between the feed conveyor and the receiving table with the possibility of contacting the edges of the table facing each other and the lower surface of the clamping plate, while the height of the side surface of the clamping plate facing the conveyor exceeds the distance in the vertical plane between the working surfaces conveyor and receiving table to limit the movement of the end of the product. FIG. one eight Fl L