TWI833638B - Method for manufacturing partition board material using metal shavings, metal shavings recycling system, and partition board material produced therefrom - Google Patents

Abstract

The invention discloses a method and system for making partition plates from metal scraps, and the partition plates made therefrom. The invention uses metal scraps generated after metal processing as raw materials and uses a metal scraps reprocessing system for processing. Finally, a partition plate is made, which is, for example, a porous metal block or a porous metal plate. The characteristic of this partition plate is that it is in a heterogeneous shape, has a plurality of pores, and regions with at least two densities. Distribution; in addition, the metal chip recycling system includes a first compression device and a second compression device, which at least include a compression force, a compression spacing, a compression time, and a compression number that can be adjusted according to processing requirements. and other control parameters, through one or more compression structures, the metal chips are compressed and processed with different control parameters to complete the aforementioned partition plate.

Description

Method for making partition plates from metal scraps, metal scrap recycling system, and partition plates made from the same

The present invention relates to a method, system and finished products that can recycle metal scraps into recycled products, in particular to a method of making partition plates from metal scraps using pressure as the main process, a metal scraps recycling system, and Partition panels made of it.

According to the industry, there are various methods of metal processing. Among them, mechanical processing, such as CNC lathes, drilling machines, and planers, will produce a large amount of metal shavings. These metal shavings are usually curled, sharp, or irregular. , and because high heat is generated during the machining process, a large amount of coolant is usually sprayed during the machining process. Therefore, these metal shavings generated by the machining are actually difficult to handle later; the general recycling method is by Reply specifically to After scrap hardware manufacturers collect it, they classify it according to the type of metal, and then the usable metal is recycled for smelting. However, because the metal is made of multiple materials, and impurities (such as coolant) are added after processing, it is treated as a pile of metal. When scrap metal shavings are mixed together, it will be much more difficult to process after recycling.

In view of the above problems, the inventor based on his many years of experience in recycling and processing of hardware scraps, thinking from the generation process and recycling methods of scrap metal shavings, hopes to design a better recycling and utilization method, hoping to reduce the The cost of post-recycling processing, and consider whether the recycled metal scraps can be quickly reprocessed into usable products. This can effectively reduce the cost of recycling and processing, and at the same time, it is possible to create new products to increase More importantly, it can effectively reduce the energy consumption in the treatment process, significantly reduce carbon emissions, and help protect the environment.

Therefore, the main purpose of the present invention is to provide a partition plate made of metal scrap generated after metal processing as raw material, so as to make the metal scrap recyclable and reduce the cost of recycling and processing. A method of making partition plates from metal scraps, a metal scrap recycling system, and partition plates made from them to increase production profits, significantly reduce carbon emissions, and reduce environmental pollution.

In order to achieve the above object, the present invention uses a metal scrap generated after metal processing as a raw material, and uses a metal scrap reprocessing system to process it. After the process, a partition plate is made. The partition plate can be, for example, a porous metal block or a porous metal plate. The characteristic of this partition plate is that it is in a non-homogeneous state and has a plurality of pores. and the regional distribution of at least two densities; in addition, the metal chip recycling system includes a first compression device and a second compression device, which at least include a compression force, a compression spacing, and a compression force that can be adjusted according to processing requirements. A compression time, a number of compressions and other control parameters, through two or more compression structures, apply different control parameters to the metal chips, and the metal chip recycling method can complete the aforementioned compartment plate.

In order to enable you, the review committee, to clearly understand the purpose, technical features and effectiveness of the present invention, the following description is provided with illustrations, please refer to it.

1: Metal chip recycling system

11:Compression device

12:Mold

111:Power source

121:Mold cavity

112:Telescopic rod

113:Force head

13:Control program module

14: Human-machine operation interface

15: Parameter database

151: Compression force parameters

152: Compression times parameter

153: Compression spacing parameter

154: Compression time parameters

2: Metal chip recycling system

21:Conveying device

22:Rolling wheel set

221:Rolling wheel

P4: Partition board

A1: Steps to put metal chips into the mold

A2: Define a first processing parameter step

A3: Compression action steps

A31: First compression action steps

A32: Second compression action steps

A4: Steps to make a partition board

T: Metal shavings ball

T11: Porosity

P1:Partition board

P2:Partition board

P11: Porosity

P21: Low density area

P22: High density area

P3:Partition board

P31: Low density area

P32: High density area

D1: first density

D2: Second density

Figure 1 is a three-dimensional appearance view of a conventional metal chip.

Figure 2 is a schematic diagram (1) of the composition of the present invention.

Figure 3 is a schematic diagram (2) of the composition of the present invention.

Figure 4 is a schematic diagram (1) of the implementation of the present invention.

Figure 5 is a schematic diagram (2) of the implementation of the present invention.

Figure 6 is a schematic diagram (3) of the implementation of the present invention.

Figure 7 shows a preferred embodiment (1) of the present invention.

Figure 8 shows a preferred embodiment (2) of the present invention.

Figure 9 shows a preferred embodiment (3) of the present invention.

Please refer to "Figure 1". The figure shows the three-dimensional appearance of conventional metal scraps. Metal scraps are usually curled, sharp, or irregular in shape. They are usually collected in piles and formed into pellets before being recycled (as shown in the figure). The metal shavings shown in the figure T); Moreover, metal will generate high heat during processing, such as cutting, so a large amount of coolant is usually sprayed during the machining process. Therefore, these metal shavings generated due to machining The group T is actually difficult to handle later.

Please refer to "Figure 2", which is a schematic diagram (1) of the present invention. As shown in the figure, the metal chip reprocessing system 1 referred to in the present invention mainly consists of a compression device 11 and a mold 12 , wherein the compression device 11 is composed of a power source 111 and a telescopic rod 112. The power source can be, for example, a steam, an oil pressure, or a mechanical push. Furthermore, the compression The pressure form that the device can produce is one or a combination of extrusion, stamping, rolling, forging; in addition, the telescopic rod 112 is assembled with the power source 111 and can be actuated by the power source 111; in addition, the telescopic rod 112 is The end group 112 is provided with a force-applying head 113. The force-applying head 113 can be in different shapes, such as square, circular, etc., but is not limited thereto; furthermore, after the compression device 11 is activated, it is powered by the power source 111 Power is generated to actuate the telescopic rod 112, causing it to link the force-applying head 113 to generate pressure on a force-bearing surface; as shown in the figure, the mold 12 has a mold cavity 121 for a metal chip ball T (please refer to "Fig. 1") is placed therein, and the shape of the mold cavity 121 determines the shape of the metal scrap product after the metal scrap mass T is reshaped, such as a square block, a circular block, a polygonal block, or a plate. status.

Please continue to refer to "Figure 3", which shows a schematic diagram (2) of the present invention. In order to enable automatic implementation of the present invention, the present invention further has a control program module 13, which is mainly connected to the compression device. 11. The human-machine operating interface 14 and a parameter database 15 present information links; the control program module 13 is a program module that can activate the operation of the compression device 11, and the parameter database 15 stores related operations. The command program and necessary operation parameters, such as the compression force parameter 151, compression number parameter 152, compression spacing parameter 153, compression time parameter 154, etc. in the illustration; in addition, the human-machine operation interface 14 can be input by an operator. and execute various action instructions, including selecting and defining various action parameters.

Continuing with the above, please continue to refer to "Figure 4" and "Figure 5". The figures show the implementation diagrams (1) and (2) of the present invention. As shown in the two figures, piles of metal scraps that have been recycled can be Pre-cut or shear into smaller metal shavings T. When remanufacturing, the steps of the implementation method are as follows: Put a metal swarf into the mold. Step A1: Following the above, after selecting a mold, pre-cut the metal shavings T Place it into the mold cavity of the module to complete the positioning of the metal chip mass T; define a first processing parameter step A2: the previous step, the operator operates the human-machine interface 14 (please refer to "Figure 3") More than one operating parameter is selected to complete the definition of a first processing parameter, that is, the selected first group of operating parameters, the so-called first processing parameter, in the preferred embodiment of the present invention, is at least It is necessary to have a compression force parameter 151 and a compression number parameter. Number 152. In particular, the present invention mainly uses multiple compression processing procedures to achieve reproduction results. The compression number parameter 152 is one of the most necessary parameters. In addition, it can also be synchronized with other operating parameters. For example, it can be repeated Select one of a compression spacing parameter 153, a compression time parameter 154 or a combination thereof for process matching; a compression action step A3: the previous step, when the first processing parameter is defined and executed, the control program module 13 The compression device 11 is actuated to perform a compression processing program according to the first processing parameter. At this time, the power source 111 outputs power to actuate the telescopic rod 112, so that it can link the force-applying head 113 to press the mold cavity 121 of the mold 12. At this time, the mold cavity The metal swarf T in 121 begins to be squeezed due to pressure. When the pressure gradually increases, the original gap density of the metal swarf T begins to become smaller (becomes closer). In actual implementation, because it has not yet The metal swarf T itself that is squeezed by the pressure forms an elastic shape due to the stress. Therefore, the present invention mainly adopts the method of repeatedly applying pressure for remanufacturing to gradually eliminate the original stress of the metal swarf T itself. This effectively allows them to gather more tightly and firmly after being put under pressure; please refer to "Figure 4". The first compression action step A31 and the second compression action step A32 shown in the figure are implementation examples. In actual implementation, more compression processing program operations can be added according to actual needs; Step A4 of making a compartment plate: After the completion of the above steps, the metal swarf T is made into what is called in the present invention. Partition board P1 (please refer to "Figure 6" for matching).

Please continue to refer to "Figure 6", which shows the implementation of the present invention. Schematic diagram (3), as shown in the figure, when the original metal swarf T is processed by the aforementioned remanufacturing method of the present invention, it is made into the partition plate P1 as shown in the figure. As shown in the figure, the partition plate P1 The porosity P11 will be smaller than the porosity T11 of the original metal swarf T, that is, the partition plate P1 has formed a more compact entity and has a heterogeneous shape, with multiple pores and regional distribution of multiple densities. properties, such that it can be used in a variety of applications, such as building materials for the construction of partition walls.

Please refer to "Figure 7" together with the previous figures. What is shown in this figure is a preferred embodiment (1) of the present invention. As shown in the figure, it is a metal chip ball T, which is processed by the present invention. After the above-mentioned remanufacturing method, a partition plate P2 is made, as shown in the figure. After it is made, it is formed into a low-density area P21 in the center and a high-density area P22 in the outer ring. The reason why it can be formed into two The main reason for the different density distribution in the region is that when the remanufacturing method is implemented, multiple sets of action parameters can be set for remanufacturing. The implementation method can be, for example: first defining a first processing parameter and matching a first force-applying head to carry out the reprocessing of the metal chip mass T After multiple compressions in the first compression cycle, the entire metal chip mass T reaches a first density D1 after the compression process; then a second processing parameter is defined and a second force head is used, and then the first density D1 is formed The outer ring of the metal chip group T is compressed multiple times in a second compression cycle. Since the second compression cycle only performs a pressurizing process on a part of the metal chip group T, after the compression process is completed, the metal chips are made. The object P2 locally forms a second density D2, which is to make a partition plate P2 with two areas of different density distribution, and has a non-homogeneous pattern, a plurality of pores, and at least two densities of area distribution. Features, and in this embodiment The part of the metal shavings ball T is taken as an example of the outer ring of the metal shavings ball T. In addition, the specific shape of the partition plate P2 is a porous metal block. If it is formed into a shape and size similar to that of a brick, therefore The second density D2 of the outer ring is higher (the porosity is smaller), and is suitable for stacking or locking with screws. The first density D1 of the middle ring is lower, the porosity is larger, and it has breathable characteristics, making it very suitable for use as a partition. The material of the partition wall.

Please refer to "Figure 8" together with the previous figures. What is shown in this figure is a preferred embodiment (2) of the present invention. This preferred embodiment also uses the reproducing method of the present invention, and is similar to the preferred embodiment. The difference between the preferred embodiment (1) is that different operating parameters are set, so that the finished partition plate P3 has three distribution areas with different densities. As shown in the figure, after the metal scrap product P3 is made, its The upper and lower sections are formed into a high-density area P32 with the second density D2, and the middle section is formed into a low-density area P31 with the first density D1.

Please refer to "Figure 9". The figure shows a preferred embodiment (3) of the present invention. As shown in the figure, a metal chip reprocessing system 2 mainly consists of a conveying device 21 and a rolling wheel. It is composed of a group 22, with the control program module 13, the human-machine operation interface 14, and the parameter database 15 shown in Figure 3. After defining each action parameter, a metal chip ball T can be made to pass through the conveyor 21 After being transported and rolled and pressed multiple times by the rolling wheel set 22, a compartment plate P4 is made. The compartment plate P4 can be determined by defining the relative gap between the rolling wheels 221 of the rolling wheel set 22. The density after P4 is made, and the surface of the rolling wheel 221 of the rolling wheel set 22 can also be provided with grooves or convex ribs of different depths and positions. During the rolling process, different pressure channels can be formed in the partition plate P4 to form different density distributions.

From the above, it can be seen that the metal scrap recycling method, the metal scrap recycling system and the partition plate made of the present invention mainly use a pressurizing device and a mold to pressurize the recycled metal scrap clumps multiple times. Compression is carried out to form a partition plate with a heterogeneous pattern, a plurality of pores, and a regional distribution of at least two densities; it can be seen from this that after the present invention is implemented, it can indeed provide a Metal scraps generated after metal processing are used as raw materials to make re-products, thereby achieving the goals of making metal scraps recyclable, reducing recycling costs, increasing production profits, significantly reducing carbon emissions, and reducing environmental pollution. The purpose of "Methods for making partition boards from metal scraps, metal scrap recycling systems, and partition boards made from them".

However, the above are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Anyone skilled in the art can make equal changes and modifications without departing from the spirit and scope of the present invention. , should all be covered by the patent scope of the present invention.

To sum up, the invention has patent requirements such as "industrial applicability", "novelty" and "progressivity"; the applicant has submitted an invention patent application to the Jun Bureau in accordance with the provisions of the Patent Law.

1: Metal chip recycling system

11:Compression device

12:Mold

111:Power source

121:Mold cavity

112:Telescopic rod

113:Force head

Claims (13)

A method for making partition plates from metal scraps. A recycled metal scrap mass can be made into a partition plate. The steps of the method include: a metal scrap mass is put into a mold; a metal scrap mass is collected into a mold; A metal chip group is placed into a mold of a metal chip recycling system; the step of defining a first processing parameter: executing a control program module on the human-machine operating interface of the metal chip recycling system to complete a first processing parameter The definition of the first processing parameter includes at least a compression force parameter and a compression number parameter, and the compression number parameter is two or more times; a compression action step: a first force application head of a first compression device , perform a compression processing program of a first compression cycle on the metal swarf clump according to the first processing parameter, and the compression processing program performs two or more extrusions according to the compression number parameter, so that the metal shavings clump After the compression processing procedure, a first density is reached; and another compression action step: a second force-applying head, according to a second processing parameter, then presses a part of the metal chip mass that has formed the first density. Another compression process of a second compression cycle is performed, so that the part forms a second density after the second compression cycle, so as to produce the partition board with two areas of different density distribution. As claimed in claim 1, the method of making partition plates from metal scraps, wherein the first processing parameter and the second processing parameter can also add either a compression spacing parameter or a compression time parameter respectively. The method of making partition plates from metal scraps as described in claim 1, wherein the first compression device in the compression action step can operate in conjunction with one or more other compression devices. The method of making partition plates from metal scraps as described in claim 3, wherein after the step of defining a first processing parameter and the step of defining a second processing parameter are completed, a plurality of steps of processing parameters can be defined according to processing requirements. And a single processing parameter step can be used to correspondingly activate a single compression device. A metal scrap recycling system for implementing the method of making partition plates from metal scraps as described in claim 1, including: a compression device composed of a power source and a telescopic rod, the telescopic rod end is equipped with a A force-applying head, the compression device can perform relative compression force and compression-number actions according to a compression force parameter and a compression number parameter; a mold is relatively arranged at one end of the force-applying head of the compression device for supplying the metal chips The ball is placed therein; and when the compression device is activated, the power source can actuate the telescopic rod to link the force-applying head to apply pressure to the metal chip ball in the mold. The metal scrap recycling system as described in claim 5 for implementing the method of making partition plates from metal scraps as described in claim 1, wherein a control program module of the metal scrap recycling system is respectively connected with a parameters The database, a human-machine operating interface, and the compression device present information links. The human-machine operating interface is used to operate the control program module and select one or a plurality of stored parameters from the parameter database to complete a Parameter definition procedure. The metal scrap recycling system as described in claim 6 for implementing the method of making partition plates from metal scraps as described in claim 1, wherein the parameters stored in the parameter database include at least a compression force Any one or a combination of parameters, a compression times parameter, a compression spacing parameter, and a compression time parameter. The metal scrap recycling system as described in claim 5 for implementing the method of making partition plates from metal scraps as described in claim 1, wherein the compression device has a plurality of groups, and each of the compression devices can generate synchronized , any kind of sequential action. The metal scrap recycling system as described in claim 5 for implementing the method of making partition plates from metal scraps as described in claim 1, wherein the power source can be a steam pressure, an oil pressure, or a One or a combination of mechanical driving forces. The metal scrap recycling system as described in claim 5 for implementing the method of making partition plates from metal scraps as described in claim 1, wherein , the pressure form that the compression device can generate is one of extrusion, stamping, rolling, forging or a combination thereof. A partition plate made by implementing the method of making partition plates from metal scraps as described in claim 1, which is made after the first compression cycle and the second compression cycle, It is characterized in that: the partition board is in a heterogeneous state, has a plurality of pores, and a distribution of at least two or more density areas. As claimed in claim 11, the partition plate is made by implementing the method of making partition plates from metal scraps as described in claim 1, wherein the partition plate is in a plate shape. The partition plate made by implementing the method of making partition plates from metal scraps as described in claim 1, wherein the partition plate can be in the shape of a square block or a round shape after being made. One of a kind of block shape or polygonal block shape.