SU923901A1 - Apparatus for binding packed articles - Google Patents

Description

The invention relates to loading and unloading operations, and more concisely to technical means for the formation of transport packages from packaged piece goods and their binding.

A device for strapping a package of products containing two stranding heads with roller tables and a mechanism for transferring products located at the outlet section of one of the roller tables [1) is known.

A disadvantage of this device is that it’s difficult to cross-tie the product package.

The purpose of the invention is to facilitate the strapping of a package of products in a mutually perpendicular direction.

To achieve this goal, a device for strapping a package of products containing two strapping heads with roller tables and a mechanism for transferring products, located at the exit section of one of the rollers, the mechanism for transferring products

2

. consists of a frame rotatable in a horizontal plane, at the end of which a lifting and lowering carriage with teeth for products is mounted, and grooves for the passage of the carriage teeth are formed in the rollers of the output section of the roller table.

In FIG. 1 shows the proposed device, a general view; in fig. 2 binder heads, front view; in fig. 3 - the same, top view; in fig. 4 ', view. And in FIG. in fig. 5 ~ mechanism for transferring products, front view; in fig. 6 - the same, top view; on, ₅ fig. 7 — node I in FIG. five; in fig. 8roller with grooves of the giving roller table, general view.

The device for strapping a package of products includes a supporting frame 1 with a accumulator 2, a fixed wall 3 serving as a support when compacting the package movable from the hydraulic cylinder 4 by a wall 5 "fixed on the trolley 6, the wheels of which can move along internal 923901

Rennit Rtenk shelves channel frame device.

An electric motor 7 with a drive mechanism and a hydraulic pump 8 are installed on the supporting frame, which ensures the operation of the hydraulic system of the binding and transfer mechanisms. The drive of the electric drive ensures rotation of the rollers of the forming and unloading platforms, the flooring of the device that feeds and discharges the roller conveyors through gears, for example, chain 9 "which are activated by means of clutches 10.

Two strapping mechanisms differ from one another only by the placement of a moving wall (strapping along the large and small perimeter) and the malicia of the drive mechanism.

Due to the use of rollers 11 with grooves 12 in the supplying roller table, it is possible in the simplest way to ensure that the package is rotated 90 ° using a mechanism for transferring the products.

The mechanism for transferring products includes a housing 13 on which a pivoting frame 14 is mounted; The frame rotation mechanism consists of a vertical shaft 15, a toothed sector 16, a toothed rack 17 and a hydraulic cylinder 18. At one end of the rotary frame is mounted a lifting device consisting of a frame 19, a cargo carriage-20 with shafts 21 and a hydraulic cylinder 22 for lifting the carriage. On the housing 13 laid rail 23, which moves the track roller 24.

The rollers of the discharge roller table at the receiving station of the package are installed with gaps between them, ensuring the passage of the forks of the carriage forks in the process of laying the package.

The same placement of the rollers is provided on the unloading platform.

The device works as follows.

The package is formed on the forming platform from individual thermofrag cargoes, continuously supplied by known mechanical means or manually. Packages can be formed both on pallets and without them. Upon readiness of the package, the mechanisms of rotation of the rollers of the forming platform and the flooring of the storage device 2 are activated. Package transfer · * is placed in the drive 2 mechanism binding. Under the action of the hydraulic cylinder, .p. 4, the movable wall 5 moves to the side of the package and seals it. When the optimum density provided by the blocking system is achieved, the package is tied with a tape in a vertical plane along a large or small perimeter in one or several places, depending on the presence of strapping heads, after

Then wall 5 returns to its original position. If there is only one tying head, the operations with compaction and strapping of the bag are repeated so many times

15 how many straps overlap. Then the package is moved to the feed roller table.

Due to the fact that time is spent on forming a package, it is many times more than completing the working cycle of the mechanism for transferring products when the package is transferred from the feeding roller table to the receiving rooms, the forks waiting for the next package take up a position in the grooves of 12 rollers 11 the giving roller table. .

Inclusion in The operation of the hydraulic cylinder 22 of the lifting of the freight carriage 20 IU ₃ 0 of the Khanism is carried out under the action of a package moving along the delivery roller table to the starting toggle switches, for example, consisting of a valve with a lever-spring lock. ₃₅ for sign including The rotation cylinder mechanism frame work is carried by a carriage during its lifting.

The mechanism carries the package with feed 40 _m

roller conveyor on the outlet, while the package is rotated by 90 ° ·

When the package leaves the fork area 21, the lifting mechanism of the carriage 20 and the frame turning mechanism are activated on the discharge roller table. The forks are lowered into the grooves 12 of the rollers 11 of the feeding roller table, and the cycle of operation is repeated.

On the discharge roller table, the package enters the strapping mechanism, 'where it is tied along a mutually perpendicular perimeter. After that, the package is moved to the unloading platform, from which it is removed using a forklift truck or transferred to another conveyor for transportation to the storage site.

one

five

The use of the invention provides compactness and simplicity of devices and other technical components that can form an automated line for forming packages.

The automated line can be successfully operated both autonomously and in the technological line of the production process when forming packages of packaged cargoes on pallets and without pallets, for example, in fish processing floating bases and fish processing plants, as well as in other industries (economy).

Claims (1)

Claim A device for strapping a package of products containing two strapping ho923901 ". with roller conveyors and a mechanism for transferring products, located at the exit section of one of the roller tables, 5 different in that, in order to facilitate tying the package of products in a mutually perpendicular direction, the mechanism for transferring products consists of: • rotating in the horizontal plane of the frame; a lifting and lowering carriage with teeth for products was mounted; in the rollers of the advantageous section of the roller table there were 'grooves for the passage of the carriage teeth.