KR200415628Y1 - A sawing machine for a veneer board - Google Patents

Abstract

The present invention relates to a plywood cutting device, the plywood cutting device is supported by a plurality of legs, the plywood is placed on top and can be processed, and the plywood installed in the vertical direction on the upper surface of the bed An early stage to support one side of the guide, the guide rail is installed on one side of the bed to move left and right according to the dimensions of the plywood from the upper bed, and the early stage is installed on one side of the early stage fixed Fixed lever, a circular saw for cutting the plywood installed in the bed, and a dimension for moving the fixed pole installed on one side of the ear stand according to the dimension setting of the plywood by a certain distance. It is configured to include a setting mechanism.

Therefore, by using the plywood cutting device equipped with the dimension setting mechanism, it is possible to carry out the plywood cutting and finishing step of the plywood more conveniently without using the existing auxiliary bar, and the user's dimensional setting is convenient, Workability can be improved.

Plywood cutting device, early stage, dimension setting mechanism

Description

Plywood Cutting Device {A sawing machine for a veneer board}

1 is a perspective view schematically showing a plywood cutting device according to the prior art,

Figure 2 is a perspective view showing the installation structure of the early stage for plywood cutting device according to the prior art,

Figure 3 is a state diagram showing the auxiliary bar used in the plywood cutting device according to the prior art,

Figure 4 is a state diagram showing a plywood cut using the auxiliary bar of Figure 3,

5 is a perspective view showing a plywood cutting device according to the present invention,

Figure 6 is a perspective view showing the early stage of the plywood cutting device according to the present invention,

7 is a perspective view showing a lower portion of the dimension setting mechanism installed on the early stage according to the present invention,

8 is a state diagram showing an early stage operated by the dimension setting mechanism according to the present invention,

9 is a state diagram showing the plywood to be cut using a plywood cutting device according to the present invention.

Explanation of symbols on the main parts of the drawings

1: Plywood cutting device 2: Leg

10: bed 20: early stage

30: guide rail 40: fixed lever

50: circular saw 60: dimension setting mechanism

61: transfer lever 62: cylinder

63: transfer rail 64: transfer block

70: plywood

The present invention relates to a device for cutting plywood, in particular to a plywood cutting device that can improve the workability and productivity of plywood cutting work by easily performing the cutting and cutting stage through the dimension setting mechanism when cutting the plywood It is about.

A cutting device, generally called a sawing machine or a machine saw, is a device used to cut materials such as wood or metal. The cutting device may be rotated or moved linearly by cutting power to cut a workpiece as needed.

Here, the cutting device for cutting the wood or plywood to the desired size is a machine tool that can be cut by the feed motion of the workpiece while the circular circular saw is rotated.

That is, the conventional structure of the plywood cutting device mainly used to cut the plywood in the workpiece, as shown in Figure 1, while being supported by a plurality of legs 101, the bed to be placed on top of the plywood processing ( 102 and one side of the plywood, which is composed of a main frame 103 installed on the upper surface of the bed 102 in a vertical direction and an auxiliary frame 104 installed to be inclined with respect to the main frame 103 and coupled thereto. And a circular saw 107 installed in a state of being inserted into the fixing plate 106 to cut the plywood to be inserted and installed at a certain distance on one side of the earliest stand 105 so that it can be. .

And, the early stage 105 of the plywood cutting device 108 made of the above structure is fixed in a state moved in the left and right directions according to the size of the plywood is cut, bar for moving and fixing the early stage 105 Referring to Figure 2, the guide rail 109 is fixed to the longitudinal direction on one side of the bed 102 of the plywood cutting device 108, the guide member 110 on the top of the guide rail 109 It is installed to be slidable, and is fixed in a state where one side tip of the early stage 105 is placed on the upper portion of the guide member 110, and a fixing lever 111 is installed at the rear of the guide member 110, if necessary The guide member 110 is to be fixed to the guide rail 109.

That is, after adjusting the position on the bed 102 by moving the early stage 105 along the guide rail 109 according to the size of the plywood to be cut, the guide member 110 to the rear fixing lever 111 By fixing through it is to be able to adjust the position of the early stage 105.

On the other hand, the plywood in the state where the position of the early stage 105 is set as described above to cut the plywood using a circular saw 107 protruding on the top of the bed 102, the plywood is In order to finish the cutting surface, it is first cut a little larger than the original size, and then two times to cut the plywood to the original size.

That is, by using the plywood cutting device 108 performs a cutting step to cut the plywood larger than the original size, and after the cutting step to cut the plywood to the original size. At this time, the auxiliary plywood having a predetermined thickness is used to cut and plywood the plywood.

Referring to FIGS. 3 and 4, a state in which the plywood is cut using the auxiliary bar is described. Referring to FIGS. 3 and 4, the auxiliary bar has a height similar to that of the main frame 103 of the early bar 105 and the thickness is 15 mm or less. The guide 120 guides the dimensioning of the plywood 130 in a state of being in contact with the main frame 103 of the early stage 105 when the plywood 130 is cut.

For example, in the case where the thickness of the auxiliary bar 120 is 10mm and the plywood 130 having a length of 100mm is cut, the plywood 130 is temporarily cut to 110mm using the early stage 105, and the plywood is cut. At the time of cutting of the 130, the plywood 130 is cut back to have a length of 100 mm in a state in which the auxiliary bar 120 is in close contact with the main frame 103 of the early stage 105.

However, since the process of installing or releasing the auxiliary bar 120 on the early stage 105 is very cumbersome in the process of repeating the temporary cutting stage and the regular cutting stage of the plywood 130 as described above, the workability at the time of cutting the plywood 130 and Productivity is reduced, the foreign material such as sawdust and dust is inserted between the main frame 103 and the auxiliary bar 120 of the early stage 105 during the cutting operation of the plywood 130, the dimensions of the plywood 130 to be processed There is a problem that is changed, and accordingly there is a problem that the precision of plywood cutting is lowered and the plywood cutting surface is not smooth, so that a lot of defects of the product.

The present invention has been devised to solve the problems of the conventional plywood cutting device, it is possible to improve the workability and productivity of plywood cutting work by easily performing the cutting and cutting stage through the dimension setting mechanism when cutting the plywood The purpose is to provide a plywood cutting device.

Still another object of the present invention is to provide a plywood cutting device that enables precise cutting of the plywood by eliminating the use of a conventional auxiliary bar and also improves the quality of a product by smoothly processing the plywood cut surface.

The present invention for achieving the above object is a bed that is supported by a plurality of legs to be placed on top of the plywood and can be processed, one side of the plywood is installed in a vertical direction to the upper surface of the bed And a guide rail which is installed on one side of the bed to move the left and right according to the dimensions of the plywood from the upper bed, and a fixed side of the early stand installed on one side of the early stage In the plywood cutting device comprising a fixed lever and a circular saw for cutting the plywood that is installed in the bed, the plywood cutting device installed on one side of the early stage is fixed by a predetermined distance according to the dimensions of the plywood The configuration further includes a dimension setting mechanism that can be moved.

The dimension setting mechanism is rotatably installed at an upper portion thereof to operate the feed lever so that the feed rod can be moved forward and backward in the longitudinal direction of the bed by a predetermined size according to the rotation position. It is configured to include a cylinder that can be made.

In addition, the dimension setting mechanism has a transport rail connected to the guide rail in the lower portion, a transport block formed integrally with the early stage is installed on the inner side of the transport rail is set by the operation of the transport lever to the set dimensions It is supposed to slide as much.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Referring to FIG. 5, a plywood cutting device capable of sequentially performing the plywood cutting and the plywood cutting, the plywood cutting device 1 is supported by a plurality of legs 2 to place the plywood on top. A bed 10 which can be placed and processed, an early stage 20 which can be installed on the upper surface of the bed 10 in a vertical direction to support one side of the plywood, and a side of the bed 10 It is installed on the guide rail 30 to move left and right according to the dimensions of the plywood in the upper bed 20, the guide rail 30 and fixed to the ear stand 20 is installed on one side of the early stand 20 is set Fixed lever 40, a circular saw 50 to cut the plywood is installed and inserted into the bed 10, and the early stage 20 is installed and fixed on the upper side of the early stage 20 Depending on the dimensions of the plywood to move a certain distance It is configured to include the dimensions setting mechanism (60).

That is, the early stage 20 of the plywood cutting device 1 is moved from the top to the left and right sides of the bed 10 so that the position can be adjusted according to the size of the plywood is cut, the fixing lever 40 at an appropriate position Rotate the) so that the early stage 20 can be fixed on the bed 10, and after setting the dimensions of the temporary cutting edge and the final stage according to the dimensions of the plywood, the dimension setting mechanism installed in the early stage 20 ( The plywood is cut while operating 60).

And, the dimension setting mechanism 60 is to be able to move the early stage 20 in the range of about 15mm or less according to the user's dimension setting.

On the other hand, when the detailed structure of the dimension setting mechanism 60 of the plywood cutting device 1 will be described with reference to Figs. 6 and 7, the dimension setting mechanism 60 is rotatably installed at an upper portion thereof to be rotated. In accordance with the transfer lever 61 to advance the longitudinal direction of the bed 10 in the longitudinal direction of the bed 10 by a predetermined dimension, and to operate the early stage 20 in accordance with the operation of the transfer lever 61 The cylinder 62 is configured.

That is, when the user rotates the feed lever 61 of the dimension setting mechanism 60 in the direction of the circular saw 50 in the state in which the early stage 20 of the plywood cutting device 1 is fixed at an appropriate position, the cylinder (62) is operated to advance the early stage 20 in the direction of the circular saw 50 by a predetermined dimension, on the contrary, if the transfer lever 61 is turned in the opposite direction of the circular saw 50, the cylinder 62 is In operation, the early stage 20 is reversed by a predetermined dimension.

In addition, the dimension setting mechanism 60 has a conveying rail 63 connected to the guide rail 30 at a lower portion thereof, and a conveying block integrally formed with the early stage 20 inside the conveying rail 63. 64 is installed so that the early stage 20 is slid by a set dimension through the operation of the transfer lever 61.

That is, the early stage 20 through the dimension setting mechanism 60 can move as much as a predetermined dimension in a fixed state to the guide rail 30, the early stage 20 along the transfer rail 63 By moving the integrally formed transfer block 64 can move the early stage 20 along the longitudinal direction of the bed (10).

Meanwhile, referring to FIGS. 8 and 9, the plywood is cut and trimmed using the plywood cutting device 1 equipped with the dimension setting mechanism 60. For example, the plywood 70 to be processed ) If the length of 100mm) is set to the operating dimension of the dimension setting mechanism 60 to 10mm, first cut the plywood 70 to 110mm by using the early stage 20, the top of the plywood 70 When cutting, the plywood 70 is cut again to have a length of 100 mm while operating the feed lever 61 of the dimension setting mechanism 60 by advancing the early stage 20 by 10 mm.

In addition, after the cutting of the plywood 70 is completed, the first operation may be performed in a state in which the early stage 20 is further retracted by 10 mm using the dimension setting mechanism 60.

Here, when cutting a plurality of plywood (70) or when cutting multiple surfaces of the plywood (70) by using the dimensional setting mechanism 60 by advancing the early stage 20 by the set length more easily plywood ( As well as cutting 70, the cutting dimension of the plywood 70 can be precise.

Therefore, by using the plywood cutting device 1 provided with the dimension setting mechanism 60, it is possible to more conveniently perform the provisional cutting stage and the finishing stage of the plywood 70 without using the existing auxiliary bar, and the user's dimensions Convenient setting can improve the workability of plywood cutting.

As described above, according to the plywood cutting device according to the present invention, since cutting and plywood cutting can be easily performed through the dimension setting mechanism when cutting the plywood, the work speed is fast and the plywood cutting work of the operator is convenient. Accordingly, the workability and productivity of plywood cutting work can be improved, and precise cutting of plywood is possible by eliminating the use of conventional auxiliary bar when cutting plywood, and the product quality is improved by smoothly processing the plywood cut surface. Can be.

Claims (3)

Supported by a plurality of legs (2) can be placed on the top of the bed 10 and the plywood can be processed, and can support one side of the plywood is installed in the vertical direction on the upper surface of the bed (10) Early stage 20 and the guide rail 30 is installed on one side of the bed 10 to move left and right according to the dimensions of the plywood in the upper bed 10, and the early stage 20 Plywood cutting configured to include a fixed lever 40 is installed on one side of the) to fix the position of the early stage 20 is set, and a circular saw 50 to cut the plywood is installed in the bed 10 In the apparatus, Plywood cutting device characterized in that it further comprises a dimension setting mechanism 60 which is installed on the upper side of the early stage 20 to move the fixed position 20 is fixed by a predetermined distance according to the dimension set of the plywood . The method of claim 1, The dimension setting mechanism 60 is rotatably installed at an upper portion thereof so that the feed lever 61 can be moved forward and backward in the longitudinal direction of the bed 10 by a predetermined dimension according to the rotational position. Plywood cutting device, characterized in that it comprises a cylinder (62) capable of operating the early stage (20) in accordance with the operation of the transfer lever (61). The method of claim 1, The dimension setting mechanism 60 has a transfer rail 63 connected to the guide rail 30 at a lower portion thereof, and a transfer block 64 formed integrally with the earliest stand 20 inside the transfer rail 63. ) Is installed to plywood cutting device, characterized in that by the operation of the transfer lever (61) the early stage (20) to slide by a set dimension.

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