KR200193869Y1 - Circular Saw Automatic Cutting Machine for Wood Processing - Google Patents

Abstract

The present invention aims to prevent safety accidents when processing wood at the construction site or factory, and it is about cutting and processing wood automatically. Especially, when processing wood, the worker does not directly process and check the processing status of the worker. Maintain safety and clean workplaces.

The present invention relates to a wood processing and cutting machine, after loading the wood to be processed on the table 60, and operating the switch of the wood fixing device 70 in the control panel 10, the automatic cutter body 30 is advanced by the sensor While the wood is automatically cut and edged after the sensor (33a) is characterized in that it is configured to rewind to the original position by detecting the automatic cutter body (30).

When cutting the plywood at an angle: When cutting the plywood and cutting at the corners, the saw blade (32) cuts the plywood and the rotor (31) installed behind the saw blade (32) Can be machined to shape and angle The rotor 31 can be replaced in various shapes.

When cutting at an angle to the wooden box: Adjust the angle with the angle adjustment bar (63) and load the timber to be cut and then fix the timber with the timber fixing device (70). When cutting the wood, the rotor 31 is lowered, and then the circular saw blade 32 is advanced.

When inhaling sawdust: including a device that allows sawdust and fine dust generated during wood processing to pass through the suction hole 54 and the discharge duct 53 to the turbo blower 50 at a desired position for storage. It is characterized by.

Description

Circular Saw Automatic Cutting Machine for Wood Processing {.}

The present invention relates to processing automation and safety devices when processing wood with circular saws in construction sites or factories. Especially, the processing status of wood can be checked without the worker directly processing. The present invention relates to an automatic wood cutting machine for wood processing, which enables a cutting operation.

In general, circular saws used for cutting wood have a very high rotational speed and require a separate safety device to be machined and cut by the operator. The prerequisite for such a safety device is the worker's safety. The operator is located close to the circular saw blade because the wood must always be transported while checking the cutting state in order to perform the cutting process of the wood. In this case, the worker may be exposed to sawdust chips generated during the cutting of the wood, and may be easily in contact with the saw blade, which may hinder the performance of the work and may cause safety accidents.

Therefore, it is conventionally configured to cover the exposed part of the circular saw installed on the workbench, that is, the saw blade part exposed on the top of the workbench as a separate cover. It is located higher than the thickness of the processed wood to enable the necessary transfer during cutting of the processed wood between the upper surfaces of the wood.

In the case of using a manually operated wood cutter as described above, the sawdust and the unsafe work of the worker cannot be effectively blocked due to the height difference generated in the gap between the saw blade and the workbench, which is the cutting side of the processed wood.

That is, when the cutting process of wood is started by the circular saw, the high speed rotation of the round saw causes the worker anxiety and does not work smoothly, or the sawdust is thrown. The sawdust is thrown toward the worker. .

Therefore, it is difficult for the worker to check the cutting processing condition of the wood safely and it was an obstacle to smooth work performance.

The present invention was devised in view of the above circumstances, and it provides an automatic wood cutting machine for wood processing that can effectively protect the worker from saw blades and sawdust flying at high speed while automating the wood processing and safely perform wood cutting processing. That is the purpose.

The specific means of the present invention for achieving the above object is to secure the wood with a wood fixing device 70 after loading the wood to be cut and processed on the table plate 60 and then advance the cutter body 30. After the cutter body 30 cuts the wood, the cutter body 30 is automatically invented to return to the starting position. Alternatively, a suction blower 50 is installed to suck the sawdust effectively by installing a safety cover 40 and a suction nozzle 53 that sucks the sawdust to prevent sawdust from flying, or a suction blower 50 forcibly discharging the sawdust. It is characterized by the ability to collect sawdust in one place.

-. 1 is a perspective view of a circular saw cutter for wood processing and automatic cutting according to an embodiment of the present invention,

-. Figure 2 is a reference diagram of the important part 30 can not be identified in Figure 1 according to the present invention.

-. 3 is a diagram illustrating a rodless cylinder sensor 33a for detecting a position of the cutter body 30 as a reference diagram according to the present invention.

[Description of Symbols for Main Parts of Drawing]

[Figure 1]

10 control panel 20 cutting motor 30 cutter body

31: rotor 32: circular saw blade 33: rodless cylinder

33a: rodless cylinder sensor 34: rod bar

35: Slider 40: Safety Cover

50: turbo blower 51: blower motor 52: suction duct

53 suction nozzle 54 suction hole 60 table plate

61: frame frame 62: adjustable left 63: angle ruler

64: dimension adjustment table 65: pressing device frame 70: pressing cylinder

71: pressing rod bar 72: pressing plate

[Reference Chart No. 30]

20: cutting motor 21: V-belt pulley 22: V-belt

30: cutter body 31: rotor 32: circular saw blade

33: rodless cylinder 35: slider 36: bevel gear

36a: bevel gear shaft 36b: rotor shaft 1

37: upper rotor upper cylinder 37a: rotor bearing housing

37b: rotor shaft 2 37c: rotor chuck 38: bearing block

39: motor plate 40: safety cover

[Configuration and Action of Design 1]

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a cutting machine for cutting and processing wood for automatic processing of the present invention Figure 1 and Figure 2 is a view of the body of the cutter automatically moves according to the present invention.

As disclosed, Figure 1 is an automatic wood processing, cutting machine for wood processing. The automatic wood processing and cutting machine Figure 1 is designed to protect workers by installing in a construction site or wood processing plant.

-The table board 60 of the automatic wood cutting machine is composed of plywood and is easy to replace when the table board is damaged, and the table board 60 is made of plywood to prevent damage to the wood.

-The control panel 10 is designed to operate the automatic wood cutting machine and is easily configured by the operator, and the control panel 10 rotates the circular saw blade 32 and the rotor 31 by the control panel 10. 10) was installed.

Table frame 61 is designed to facilitate the work of the table frame 61.

Presser frame 65 is configured to secure and install fixture 70.

-The wood fixing device 70 is to load the wood on the upper surface of the table plate 70 and then operate the operation button on the control panel 10, the fixing device 70 is operated to fix the wood.

-The protractor 63 is configured to be operated manually and automatically, and when you want to cut the angle to the angle of operation angle cut the protractor 63.

-The size control unit 64 can be cut to fit the dimensions by moving the size control unit 64 back and forth when you want to cut and process the plywood and lumber.

-The control panel 10 is a device that controls the electric wood cutting machine to operate the electric and air smoothly as a control device to operate the automatic wood cutting machine.

The cutter body 30 is configured to operate the cutter body 30 by the operation of the control panel 10 or the circular saw blade 32 and the rotor 31 are driven by the rotation of the cutting motor 20 and plywood. Cutting and edge machining. The saw blade 32 and the rotor 31 simultaneously cut the plywood, and the rotor 31 located at the rear is characterized in that it is designed to process the corners in various forms.

-When the cutter body 31 reciprocates, the slider 35 reciprocates along the rod bar 34 and the reciprocating motion is configured to move the cutter body 30 while the rodless cylinder 33 is operated. As the 30 operates, the saw blade 32 and the rotor 31 are moved to cut and process the wood.

The rodless cylinder 33 is operated by compression, and the compressed air pressure is a power device that reciprocates the cutter body at a pressure of 3-7 kgf / cm.

-The safety cover 40 prevents the worker's safety problems and sawdust flying due to the rotation of the saw blade 32, so that the safety cover 40 is installed for the purpose of preventing cleanliness and safety accidents for the surrounding environment and the worker. It is characteristic.

The turbo blower 50 is a device for collecting sawdust generated when the saw blade 32 cuts or processes plywood or lumber. In order to prevent sawdust flying, the saw blade 32 and the rotor 31 are transported to the position where the sawdust will be collected through the suction nozzle 53 and the turbo blower 50 through the suction hole 54 on both sides of the work. .

-Adjusting seat 62 is adopted for the purpose of leveling the automatic wood cutting machine when the bottom surface is uneven when installing table plate 60 and table frame 61, and the cutter body 30 can smoothly reciprocate. It is designed to prevent twisting of the automatic wood cutting machine.

-The purpose of the rod bar 34 is to install the rod bar 34 so that the cutter body 30 can reciprocate in a straight line, and the rod bar 34 is designed to sufficiently serve as a support for the cutter body.

-Three rodless cylinder sensors 33a are installed and the intermediate rodless cylinder sensors 33a can be adjusted according to the position where the cutting of the wood is finished, so that the cutter body 30 does not go to the end point of the automatic wood cutting machine. It is characterized by being configured to return to its original position after cutting.

Or the automatic wood cutting machine is designed to maintain the safe working of the worker as the worker can check the processing state of the wood and keep the worker and the workplace clean.

[Configuration and Action of Design 2]

2 is a description of the configuration and operation of the cutter body 30. Cutter body 30 is the core of the cutter is characterized in that the operator is designed in consideration of safety issues.

-The cutter body 30 is configured to assemble all the components and aims at the smooth operation of the automatic wood cutter.

-The rotor 31 has a circular saw blade 32 to cut the plywood and the rotor 31 is installed for the purpose of processing the corner of the cut portion of the plywood in various shapes and 45 °.

-Circular saw blade 32 is installed for the purpose of cutting plywood and lumber, and in case of cutting only the plywood, the rotor 31 is lowered down the table plate 60 with the upper and lower cylinders 37 of the rotor, so simple plywood cutting It is characterized by being configured so as not to be disturbed by cutting and lumberjack.

-The rodless cylinder 33 is characterized by a speed control function and safety by using a compressed air as a power to reciprocate the cutter body 30.

-The slider 35 is configured to reciprocate the cutter body 30 based on the rod bar 34, and the sliding bearing can be easily replaced even when replacing.

The bevel gear 36 is configured to smoothly process wood by selecting the rotational power of the cutting motor 20 for the purpose of transmitting accurate power to the rotor 31.

The bevel gear shaft 36a transmits the power transmitted to the bevel gear 36 to the bevel gear 36 and the bevel gear shaft 36b so that the final power transfer transmits rotational power to the rotor 31. Purpose.

-The rotor bearing housing 37a is used for high-speed rotation inside the rotor bearing housing 37a to receive smooth rotational power from the rotor shaft 2 37b and the rotor 31 when the cutting motor 20 transmits rotational power. Two types of bearings are inserted to provide accurate rotational power.

-The rotor chuck 37c is designed to be equipped with various rotors 31, and is easy to attach and detach, and is easy to replace even when the rotor chuck 37c is broken.

The bearing block 38 is configured such that the cutting motor 20 transmits power to the V-belt 22 so that the V-beltple 21 receives rotational power and the circular saw blade 32 rotates to cut wood. The bearing block 38 was installed for the purpose of accurately transmitting the rotational power and allowing high speed rotation, and a bearing for high speed rotation was inserted therein.

-The motor plate 39 can assemble the cutter body 30 and the cutting motor 20, which is a standard for assembling the slider 35 rodless cylinder 33 and all the components, and receives the reciprocating power and the cutter body 30 It is configured to reciprocate).

According to the design as described above, if the wood is fixed by the wood fixing device after the input of the wood to be processed, the cutter body 30 is automatically advanced by the sensor after the control panel 10 is operated, and after cutting and processing the wood The sensor detects the cutter body 30 and returns it to its original position. The sawdust and dust generated when the circular saw blade 32 cuts or processes wood are sucked through the suction hole 53 and the turbo blower 30. The sawdust is transported to the collecting position throughout the construction, so it is configured for the safety of the worker and the cleanliness of the workplace, and it is also characterized by cutting the angle of wood by adjusting the angler 63 when cutting the angle of wood. .

Claims (1)

Plywood table 60, Fixing device 70 for detaching the wood to be located on the table 60 to be processed, A protractor 63 positioned on the table 60 to measure an angle during processing of the wood; The cutting body 30 for cutting the wood by the electric motor 20 facing the processing direction and circular saw blade of the wood, Sawdust suction device (50, 51, 52, 53, 54) for absorbing sawdust and dust generated during processing of the wood, Safety cover 40 for preventing the sawdust generated during the operation of the cutter body 30 is introduced into the cutter body, A control panel 10 having a button for operating the cutter body 30 by an operator, a control unit for controlling the cutter body 30, and Circular saw automatic cutting machine for wood processing, characterized in that it comprises a rodless cylinder sensor (33a) for transmitting the sensed distance to the control panel 10 by sensing the processing distance when cutting the wood.