TWI590934B - Steel wire tyre cutting device and the use method thereof - Google Patents

Description

Steel wire tire cutting device and using method thereof

The present invention relates to a treatment technique for waste tires, and more particularly to a steel wire tire cutting device.

The invention further relates to a method of using the aforementioned steel wire tire cutting device.

Generally, the common tires can be roughly divided into two types, one is a steel tire without a steel wire, and the other is a steel wire tire containing a steel wire. Generally, the treatment method of the steel wire tire is formed by tearing and pulverizing the pulverizer. a by-product of rubber crumb and steel scrap, and then separate the steel scrap from the rubber by a strong magnet, and then recycle the two in different ways;

However, the rubber part of the steel wire tire is actually made of two kinds of rubber. The outer skin of the steel wire tire is made of natural rubber of high quality and high purity, and the inner end of the steel wire tire is synthesized by airtightness. Made of glue, the functions of the two can be applied after recycling, and the recycling price is also different. When the steel wire tire is pulverized into scrap by conventional treatment, the natural rubber and the synthetic rubber will be mixed together and cannot be separated. use;

To this end, there is a need for a steel wire tire cutting apparatus capable of separating natural rubber and synthetic rubber and a method of using the same.

The invention provides a steel wire tire cutting device, the main purpose of which is to be able to separate natural rubber and synthetic glue of steel wire tires;

Another object of the present invention is to provide a method of using the aforementioned steel wire tire cutting device;

In order to achieve the above object, the steel wire tire cutting device of the present invention is for cutting a steel wire tire having an inner skin layer and an outer skin layer, and the steel wire tire cutting device comprises:

a pedestal having two opposite sides and a top surface connecting the two sides, the pedestal for arranging the steel wire tire, the two sides of the pedestal and the top surface facing the inner layer of the steel wire tire ;

a pressing device that presses against the outer layer of the wire tire to provide a wire tire fixed to the base; and

a cutting device is disposed on one side of the base, the cutting device has a driving source and a cutter, and the driving source is connected to the cutter to make the cutter reciprocally displaceable;

Thereby, when the tool is in an unmoved state, the position of the tool is higher than the top surface, and when the tool is driven by the driving source, the tool gradually moves toward the wire tire, thereby cutting the wire tire The outer skin layer is separated from the steel wire tire.

The invention further provides a method of using a steel wire tire cutting device, comprising:

a step of placing a steel wire tire, placing a steel wire tire on a base;

Pressing the steel wire tire step, pressing the steel wire tire against the base by a pressing device;

Driving a tool step to drive a tool movement by a drive source;

In the cutting step, the steel wire tire is cut by the cutter to separate the outer skin layer from the steel wire tire.

As can be seen from the foregoing, the present invention mainly comprises placing a steel wire tire on the base, and the steel wire tire is pressed against the base by the pressing device, and then the tool is driven to move by the driving source to cut The outer layer of the steel wire tire retains the inner layer and achieves the purpose of separating the natural rubber and synthetic rubber of the steel wire tire.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following for a brief description of the following:

The invention provides a steel wire tire cutting device for cutting a steel wire tire T having a relative inner layer TI and an outer skin layer TO, the inner layer TI comprising synthetic rubber and steel wire, the outer skin layer TO including natural a rubber tire T having two side portions T1 and a top portion T2 connecting the two side portions T1, as shown in FIGS. 1 to 3, and the steel wire tire cutting device comprises:

a base 10 having two side faces 11 disposed opposite to each other and spaced apart from each other, and a top surface 12 connecting the two side faces 11 for placing the wire tire T, the two sides of the base 10 And the top surface 12 faces the endothelial layer TI of the steel wire tire T, the side surface 11 is provided for the two side portions T1 to abut, the top surface 12 is provided for the top portion T2 to abut, and the side surface 11 is defined to extend The direction is a longitudinal direction X, and the direction in which the top surface 12 extends is a lateral direction Y;

a pressing device 20 is pressed against the cortex TO of the steel tire T to provide a force of the longitudinal direction X of the steel tire T, so that the steel tire T is fixed on the base 10. Preferably, the pressing The device 20 is pressed against the top T1 of the steel tire T, so that the top T1 of the tire T is in close contact with the top surface 12 of the base 10;

A cutting device 30 is disposed on one side of the base 10 along the lateral direction Y. The position of the cutting device 30 in the longitudinal direction X is different from the position of the base 10 in the longitudinal direction X. The cutting device 30 has a a driving source 31 and a cutter 32, the driving source 31 is dynamically connected to the cutter 32, so that the cutter 32 can be reciprocally displaced along the longitudinal direction X. The driving source 31 can be a hydraulic device, a pneumatic device or the like, and the cutter 32 has a a cutting surface 321 , the cutting surface 321 is substantially parallel to the side surface 11 , and the cutting surface 321 and the one side surface 11 of the base 10 have a spacing distance L along the lateral direction Y, by adjusting the cutting device The position in the lateral direction Y is adjusted to adjust the separation distance L; preferably, the cutter 32 has a horizontal plane 322 connecting the cutting surface 321 , and the horizontal surface 322 extends along the horizontal direction Y of the row. In the unmoved state (as shown in FIG. 1), the position of the horizontal plane 322 in the longitudinal direction X is higher than the top surface T2, when the cutter 32 is driven by the driving source 31 (as shown in FIGS. 2 and 3). ), the horizontal plane 322 of the cutter 32 gradually moves toward the wire tire T, and then cuts The steel wire of the tire T, so that the skin layer from the steel TO tire T off, to separate the outer skin and the inner skin TO TI.

The above is the main components and structural configuration of the steel wire tire cutting device of the present invention. The wire cutting method is detailed as follows, and please refer to Figure 4:

A method for cutting a steel wire tire, comprising:

Positioning the wire tire step A, placing the wire tire T on a base 10;

Pressing the steel wire tire step B, pressing the steel wire tire T against the base 10 by a pressing device 20;

Driving the tool step C, driving a cutter 32 to move by a driving source 31;

In the cutting step D, the steel wire tire T is cut so that the outer skin layer TO falls off from the steel wire tire T.

According to the foregoing structure and method, the present invention mainly provides the steel tire T to the base 10 by the pressing device 20, and then the steel tire T is pressed against the base 10, and then The driving source 31 drives the cutter 32 to move along the longitudinal direction X to cut the outer layer TO of the steel tire T, and retain the inner layer TI to achieve the purpose of separating the natural rubber and the synthetic rubber of the steel tire T.

Preferably, the cutting device 30 is additionally disposed at the position in the lateral direction Y to adjust the separation distance L to meet the thickness and size of the steel tire T, thereby accurately guiding the endothelial layer TI and the outer skin layer. TO separation.

10‧‧‧ Pedestal
11‧‧‧ side
12‧‧‧ top surface
20‧‧‧Resisting device
30‧‧‧Cutting device
31‧‧‧ drive source
32‧‧‧Tools
321‧‧‧cutting surface
322‧‧‧ horizontal plane
A‧‧‧Steps for placing steel tires
B‧‧‧Steps for pressing steel tires
C‧‧‧Drive tool steps
D‧‧‧ cutting steps
T‧‧‧Steel tire
T1‧‧‧ side
Top of T2‧‧‧
TI‧‧‧Endothelial layer
TO‧‧‧ outer skin
X‧‧‧ portrait
Y‧‧‧ horizontal
L‧‧‧ separation distance

1 is a schematic view showing a steel wire tire set in the wire tire cutting device of the present invention. 2 is a schematic view showing the use of the wire tire cutting device of the present invention. Fig. 3 is a schematic view showing the use of the wire tire cutting device of the present invention. 4 is a flow chart showing a method of using the wire tire cutting device of the present invention.

10‧‧‧ Pedestal

11‧‧‧ side

12‧‧‧ top surface

20‧‧‧Resisting device

30‧‧‧Cutting device

31‧‧‧ drive source

32‧‧‧Tools

321‧‧‧cutting surface

322‧‧‧ horizontal plane

A‧‧‧Steps for placing steel tires

B‧‧‧Steps for pressing steel tires

C‧‧‧Drive tool steps

D‧‧‧ cutting steps

T‧‧‧Steel tire

T1‧‧‧ side

Top of T2‧‧‧

TI‧‧‧Endothelial layer

TO‧‧‧ outer skin

X‧‧‧ portrait

Y‧‧‧ horizontal

L‧‧‧ separation distance

Claims (5)

A steel wire tire cutting device for cutting a steel wire tire having an inner skin layer and an outer skin layer, and the steel wire tire cutting device comprises: a base having opposite sides and connecting one of the sides The susceptor is configured to place the wire tire, the side of the pedestal and the top surface facing the inner layer of the steel wire tire; a pressing device that presses against the outer layer of the steel wire tire to Providing the wire tire with a force fixed to the base; and a cutting device mounted on one side of the base, the cutting device having a driving source and a cutter, the driving source is operatively coupled to the cutter The tool can be reciprocally displaced; thereby, when the tool is in an unmoved state, the position of the tool is higher than the top surface, and when the tool is driven by the driving source, the tool gradually moves toward the wire tire. Further, the steel wire tire is cut to separate the outer skin layer from the steel wire tire. The steel wire tire cutting device according to claim 1, wherein the direction in which the side surface extends is a longitudinal direction, and the direction in which the top surface extends is a lateral direction, and the pressing device provides the longitudinal force of the steel wire tire fixed to The cutting device is mounted on one side of the base along the lateral direction, and the cutter is reciprocally displaceable along the longitudinal direction. When the cutter is in an unmoved state, the cutter is in the longitudinal direction. The position is higher than the top surface. The steel wire tire cutting device according to claim 1, wherein the steel wire tire has two side portions and one of the top portions of the side portions, the side surfaces are provided to allow the two side portions to abut, the top surface The top is abutted against the top of the wire tire so that the top of the wire is in close contact with the top surface of the base. The steel wire tire cutting device of claim 1, wherein the cutting tool has a cutting surface, and the cutting surface and the one side of the base have a spacing distance along the lateral direction, the cutting The device can be adjusted in a lateral position by adjusting the position at which the cutting device is mounted in the lateral direction to adjust the separation distance. A method of using a steel wire tire cutting device according to claim 1, comprising: placing a steel wire tire step, placing a steel wire tire on a base; and pressing the steel wire tire step by using a pressing device Pressing the wire tire against the base; driving a tool step to drive a tool movement by a drive source; and a cutting step of cutting the wire tire with the tool to separate the skin layer from the wire tire.