RU55681U1 - DEVICE FOR PRODUCTION PACKAGING PRODUCTS - Google Patents

Abstract

Usage: the invention relates to the formation of foam products, and is intended for the manufacture of an element used for packaging, transportation and storage of door leafs. The objective of the proposed invention is:

- simplification of the design and reduction of energy costs;

- productivity increase;

- simplification of service;

- expansion of the product range.

Essence: to solve this problem in a device for producing a packaging product containing a molding chamber formed by movable and fixed forming elements according to the invention, the forming elements are located on the pressing device and the device for unloading products. The problem is also solved due to the fact that the molding chamber contains multi-seat forming elements, located vertically, and the device by which its tightness is achieved while the device, by which the sealing chamber is sealed, is made in the form of a cover with a pressing mechanism. According to the invention, the forming elements located on the device for pressing, provided with trough-shaped profiles. This problem is solved due to the fact that the device for unloading is equipped with a movable frame, through which the product is removed. In addition, the forming elements and the cover of the molding chamber are provided with holes.

Description

The invention relates to the formation of products from foam, and is intended for the manufacture of products used for packaging, transportation and storage of door leafs.

A known installation (device) for the manufacture of foam boards, selected as a prototype (see USSR author's certificate No. 1229054, class B 29 C 35/02, 67/20, B 29 K 105/04, filing date July 27, 84. , published on 07.05.86 in ballot No. 17, applicant: Furman R.Ya.).

The installation comprises a molding chamber formed by movable and stationary forming elements located horizontally.

Moreover, as the forming elements, the installation contains heating plates and placed between them on horizontal rails by means of rolling bearings of the molds. Each form is configured to interact with the drive of its reciprocating movement in a vertical plane.

Mold guides located outside the mold chamber and the mold displacement drive are spaced apart on both sides of the mold chamber.

The installation is equipped with mechanisms for loading foaming material and unloading products.

Known technical solution - the prototype has several disadvantages.

Filling the forms by moving the loading mechanism in the volume of the molding chamber predetermines that each form within one

the cycle is twice moved from one position to another, which increases the duration of the cycle, that is, reduces the performance of the installation and increases energy consumption.

At the same time, the well-known installation 1mrodozka is difficult to execute and maintain by its personnel, which also increases energy costs, and this leads to an increase in the cost of products obtained at the prototype installation.

In addition, the horizontal arrangement of the forming elements does not allow to obtain a product made in the form of a hollow profile, one of the ends of which is provided with a wall.

The objective of the proposed invention is:

- simplification of the design and reduction of energy costs;

- productivity increase;

- simplification of service;

- expansion of the product range.

The solution of the problem and the advantages of the claimed technical solution arise from the following detailed description of the device for receiving the packaging product.

To solve this problem, in a device for producing a packaging product containing a molding chamber formed by movable and fixed forming elements according to the invention, the forming elements are located on the pressing device and the device for unloading the products.

The problem is also solved due to the fact that the molding chamber contains multi-seat forming elements located vertically, and a device through which its tightness is achieved while

the device by which the tightness of the molding chamber is achieved is made in the form of a cover with a clamping mechanism.

According to the invention, the forming elements located on the device for pressing, provided with trough-shaped profiles.

This problem is solved due to the fact that the device for unloading is equipped with a movable frame, through which the product is removed.

In addition, the forming elements and the cover of the molding chamber are provided with holes.

As can be seen from the foregoing, the presence of vertically arranged forming elements and an additional device, through which the tightness of the molding chamber is achieved, allows you to get a product made in the form of a hollow profile, one of the ends of which is provided with a wall.

The implementation of the movable forming element, equipped with a trough-like profile, allows you to expand the range of products.

And the implementation of the forming elements in the form of a multi-seat form allows you to increase productivity.

The installation is easy to manufacture, maintain and has small dimensions, which allows to reduce energy consumption, which is necessary for the manufacture of products used for packaging.

The claimed technical solution has differences from the prototype (see USSR author's certificate No. 1229054, class B 29 C 35/02, 67/20, B 29 K 105/04, filing date July 27, 1984, published on May 7, 86 in Bulletin No. 17, applicant: Furman R.Ya.), therefore, meets the criterion of "novelty", does not follow explicitly from the studied prior art, that is, it has an inventive step.

The claimed technical solution can be used in industry, therefore, it is industrially applicable.

The essence of the proposed technical solution is illustrated by drawings, where

- figure 1 - shows a General view of the device;

- figure 2 shows a section aa;

- figure 3 shows a section bB.

An example of a specific implementation.

A device for producing a packaging product contains a base 1 on which a frame 2 is installed, equipped with a device for pressing the forming elements 3 with a device 4, by means of which the tightness of the forming chamber is achieved, and a device 5 for unloading the finished product 6 (see figures 1, 2, 3 )

The device for pressing the forming elements, having the ability to recline relative to the axis 7, comprises a cover 8 with forming elements 9 provided with trough-like profiles 10, and a pressing mechanism made in the form of control nuts 11.

Trough-like profiles allow to receive shoulders on the god longitudinal walls of the finished product 6 from two sides, or substantially change the lateral longitudinal wall of the finished product in cross section, making it, for example, in the form of a hemisphere.

The forming chamber is formed by vertically arranged movable 9 and fixed 12 forming elements mounted coaxially, and a device 4 made in the form of an upper cover 13 with a pressing mechanism made in the form of control nuts 14.

The forming elements 12 are located on the device 5 for unloading the finished products (see figure 1, 2, 3).

In this case, the forming elements 9, 12 are made in the form of a multi-seater shape, in this particular case in the form of an 8-seater shape.

In addition, the forming elements 9, 12, and the top cover 13 are provided with holes 15 for supplying steam.

To remove the finished product, the device 5 is equipped with a movable frame 16. having a reciprocating movement, which is carried out by means of a power cylinder (not shown in Fig.).

The device operates as follows.

To obtain the finished product, open the top cover 13 and fill the molding chamber with a working mixture, mainly polystyrene foam (PCB GOST 15866).

Close the top cover 13 and fix it using the control nuts 14.

In the cavity 17, 18 serves steam, which through the holes 15 enters the molding chamber.

Using steam, the working mixture is heated for 3-5 minutes.

In this case, the granules of the working mixture increase in volume and fill the molding chamber.

To cool the resulting products 6 served cold air.

Then open the top cover 13, fold down the device 3. Finished products are removed by means of the moving frame 16 and stored.

Thus, the proposed technical solution is compact, easy to maintain, manufacture, and at the same time allows to obtain a packaging product having a low cost.

Claims (6)

1. A device for producing a packaging product containing a molding chamber formed by movable and fixed forming elements, a device for compressing forming elements and a device for unloading products, characterized in that the forming elements are located on the device for pressing and a device for unloading products 2. A device for producing a packaging product according to claim 1, characterized in that the molding chamber contains multi-seat forming elements arranged vertically, and a device by which its tightness is achieved. 3. The device for producing a packaging product according to claim 1, characterized in that the device by which the tightness of the molding chamber is achieved is made in the form of a cover with a pressing mechanism. 4. The device for producing a packaging product according to claim 1, characterized in that the forming elements located on the device for pressing are equipped with trough-shaped profiles. 5. The device for producing a packaging product according to claim 1, characterized in that the device for unloading is equipped with a movable frame, through which the product is removed. 6. The device for producing a packaging product according to claim 1, characterized in that the forming elements and the cover of the molding chamber are provided with holes.