SU880884A1 - Device for compacting packages prior to binding - Google Patents

Description

(54) DEVICE FOR SEALING BEFORE BINDING PACKAGES

I

The invention is intended for in-factory warehouse chains in factories producing iron concrete pipes.

A device for baling and wrapping packs of rod-like objects is known, comprising an inclined feeder, a pocket having folding walls for forming a bag, a binding ring and a cutting mechanism Ll3.

The disadvantages of this device are that it is intended for stacking products in a hexagonal package only horizontally arranged pipes, does not provide transportation of the finished package to the subsequent technological operation.

The closest technical solution proposed is a device for sealing before wrapping bags, mainly of vertically arranged pipes, containing a supporting frame, in the upper part of which is mounted lifting - lowering from the drive of platforms

ma, plates mounted to move in a horizontal plane towards each other, and a feed mechanism 2.

The disadvantage of such a device is that it does not provide for a reliable seal of the package of the hexagonal shape, the package prepared for wrapping is transferred to the binding device, i.e. it is not compact. . The purpose of the invention is to increase the reliability and efficiency of the device in operation.

Claims (2)

The goal is achieved by the fact that the device is equipped with a vibrator pivotally mounted on the carrier frame. and in the platform there is a central window for the passage of the package, with the plates mounted on the platform and forming a hexagon in plan, the supporting frame is equipped with jogs (wheels, driving its movement, and a mechanism for twisting the ends of the binding element is installed on the platform. FIG. Fig. 1 shows a device in general view; Fig. 2 is a section A-A in Fig. 1. A device for sealing in front of the package packages consists of a support frame 1 which is slidable along the transport track Hfa of the traveling wheels 2, which are driven movement from mechanism 3 move Neither through the chain transmission 4. In the upper part of the supporting frame 1 in the guides 5 there is a lifting platform 6, in which a central window is made for passing the package c, plates 7 and 8 are mounted on it with the possibility of moving in the horizontal plane along the guides 9 from The individual drives, respectively, Yu and 11, meet each other. The plates 7 and 8 in working position form a hexagon in plan. On platform 6, a mechanism 12 is installed for twisting the ends of the binding element. The lifting plate: 6 is fixed with the help of a rope 13 of the lifting mechanism 14, passing under the rollers 15 fixed in brackets 16. A vibrator 18 is mounted on the supporting frame 1, from the approach of the feeding mechanism of the technological trolley 17. 19 rotates to the horizontal of the NOY plane. The device works as follows. The lifting and lowering platform 6 is initially initially in the upper position, which allows the process trolley with the pipes placed on it to enter inside the supporting frame 1 and then lowers to the lower position. Barely this, the vibrator 18 is mounted on the technological carriage by the action of the actuator 19, and the actuators 10 and 11 begin to move the plates 7 and 8. At this moment, the vibrator 18 is turned on and, under the action of vibration, the lower ends of the tubes slide freely along the technological surface. pipes along the side surfaces, which makes it possible to assemble the pipes in a dense hexagonal package. After the package is sealed, the vibrator 18 is cut off onto the package and is put on in advance, prepared on a wire of the same shape, and its ends are turned into a mechanism 12 for wrapping them. After forming the tube package, platform 6 rises along with the bag, which is held by plates 7 and 8 due to the large friction coefficient between the tubes and plates, after which the movement mechanism 3 is activated, and the device transmits the finished bag to the next technological operation. The proposed device is compact, provides both a reliable package seal, and the formation of a hexagonal shape during the package, as the most convenient for further loading and unloading operations, and without using other mechanisms ensures the transfer of the finished package without disrupting the technological cycle of the automated line. the production of pipes, thereby increasing the performance of the entire line. Claims of Apparatus Packages, mainly from vertically arranged pipes, containing a carrier frame, in the upper part of which a platform is mounted, lifting and lowering from the drive, plates installed with the possibility of moving in a horizontal plane towards each other, and a feeding mechanism, characterized in that its reliability and efficiency, it is equipped with a vibrator pivotally mounted on the carrier frame, and the platform has a central window for the passage of the package, while the plates are mounted on the platform and In terms of terms, the hexagon, the carrying frame, is equipped with running wheels, the drive house moves it, and a platform is installed on the platform for twisting the ends of the binding element. Sources of information taken into account in the examination 1. USSR author's certificate number 296695, cl. In 65 Q 57/16, 1968. 2. USSR author's certificate number 511256, cl. B 65 B 13/20, 1974 (prototype for