KR20190113142A - Surface processing apparatus for plate type workpiece - Google Patents

Abstract

The present invention provides a surface processing device for a plate-type workpiece, capable of continuously processing the surface of a workpiece by automatically rotating the workpiece. In other words, according to the present invention, the surface processing device for a plate-type workpiece includes: a processing unit lifted in accordance with the thickness of the workpiece and processing the surface of the workpiece by a cutter unit operating by an operating motor while moving in the longitudinal direction of the workpiece; a base unit mounting the workpiece by multiple support rollers; a transfer unit moving the processing unit forward and backward by being connected to the base unit; multiple turning units installed on the inner side of the base unit and arranged to face each other in the widthwise direction of the base unit, wherein the turning unit changes the surface to be processed by rotating the workpiece at the angle of 90 to 180 degrees in the vertical direction; and a clamping unit fixing the workpiece by supporting an end of the workpiece and installed in the base unit. The surface processing device for a plate-type workpiece automatically changes the surface of the workpiece by using the turning unit when using the surface processing device for a plate-type workpiece. The surface processing device for a plate-type workpiece can minimize a failure generation rate of a processing part as the workpiece rotated is aligned to a predetermined processing position by a workpiece aligning unit. Also, the surface processing device for a plate-type workpiece can improve workability and productivity and save costs by excluding personnel and time consumed due to aligning work for the workpiece.

Description

Surface Processing Apparatus for Plate-type Workpieces {SURFACE PROCESSING APPARATUS FOR PLATE TYPE WORKPIECE}

The present invention relates to a surface processing apparatus for a plate-shaped workpiece, and more particularly, to a surface processing apparatus for a plate-shaped workpiece that can continuously process both surfaces of the workpiece by automatically rotating the workpiece.

In general, the wood itself contains a significant amount of water, so after logging, it should be cut to a certain size and then dried to a constant water content.

In the drying process, as well as discoloration and contamination, as well as shrinkage and drying defects such as distortion and fullness occurs, it is essential to flatten the surface of the wood for flattening before producing the product using wood.

Conventionally, a wood processing machine was used to process the surface of the wood panel as described above.

The wood processing machine is composed of a motor, a cutter, and a workbench, and fixes the wood panel to the jig of the workbench, and then performs cutting while moving the workbench on which the wood panel is fixed to the lower side of the cutter rotated by the motor.

However, the conventional wood processing machine has been inconvenient to repeatedly move the working table in which the wooden panel is fixed in a predetermined direction in order to process, as the cutter is arranged in a fixed state at a predetermined position.

In particular, in the case of a large timber weighing more than 100kg to work by turning the machining surface by a crane or forklift one by one, a lot of work time and manpower had to be put, there was a problem that the processing cost increases accordingly.

In addition, the conventional wood processing machine, as well as consumes a lot of power to move the workbench, there was a problem that the installation space is limited in order to move the workbench.

In addition, when the outer surface of the wood panel is to be processed, after one side of the wood panel is processed, the worker has to invert the wood panel directly, and then again, there is an inconvenience of fixing the wood panel to the processing table. In addition, there is a problem that the processing position is changed again when the wooden panel is turned upside down to have a high probability of processing defects, thereby lowering the quality of the product.

Utility Model Registration No. 20-0225931

The present invention has been made to solve the above problems, an object of the present invention is to provide a surface processing apparatus of a plate-shaped workpiece that can automatically process both surfaces of the workpiece by automatically rotating the workpiece is finished processing of one surface To provide.

The cutter of the processing part is detachable, so that the cutter can be replaced according to the smoothing or uneven processing, and the brush is installed at the rear of the cutting cutter to provide the surface processing apparatus of the plate-shaped workpiece that can immediately shake off the sawdust generated immediately after cutting. It is another subject of the invention.

Along with this, although not separately described, other objects within the scope that can be inferred in consideration of the specific details and claims for carrying out the invention are included in the overall problem of the present invention.

The surface processing apparatus of the plate-shaped workpiece according to the embodiment of the present invention for solving the above problems is provided with at least one processing means, according to the thickness of the workpiece to move linearly to the upper side or lower side to the predetermined machining point Positioned to move along the longitudinal direction of the workpiece to process the surface of the workpiece; A base part for supporting the workpiece by placing it therein; A transfer part connected to the processing part to linearly move the processing part to one side or the other side along the longitudinal direction of the workpiece; A plurality of turning means provided inside the base part so as to face each other in the width direction of the base part and rotating the workpiece by 90 degrees or 180 degrees in a vertical direction to switch a surface to be processed; And a clamping means installed at the base part to support an end of the workpiece to fix the workpiece.

The processing unit, the movable support frame which can be linearly moved to one side or the other side in the longitudinal direction of the base portion, the lifting guide rail is installed along the vertical direction; An elevating frame installed on the movable supporting frame and movable upward or downward along the elevating guide rail; A cutter unit installed on the elevating frame and contacting the surface of the workpiece according to the movement of the elevating frame and the movement of the moving support frame, and performing planarization or uneven processing on the surface of the workpiece according to a preset machining condition. ; And a processing motor installed on the elevating frame and transmitting a rotational force to the cutter unit.

The base portion, the fixed support frame is installed on the ground to support the processing unit in the vertical direction, the horizontal guide rail is installed on the outer surface for guiding the movement of the moving support frame along the longitudinal direction; A support roller installed inside the fixed support frame to support the workpiece and moving the workpiece to one side or the other side along the longitudinal direction of the fixed support frame through rotation; A rack gear installed on an outer surface of the fixed support frame along a longitudinal direction of the fixed support frame; And a pinion installed at one side of the movable support frame, the pinion provided at one side thereof meshes with the rack gear to rotate along the rack gear when the transfer motor is rotated. It may include; a pinion shaft for linearly moving along the longitudinal direction of the fixed support frame.

The turning means may include a first turning part vertically disposed with respect to a surface of the workpiece by rotating 90 degrees in a clockwise or counterclockwise direction when the workpiece is rotated, and after the first turning part is vertically disposed, the first turning part. A second turning part disposed at right angles to the surface of the workpiece by rotating 90 degrees along a direction opposite to the turning direction of the turning part, wherein the first turning part and the second turning part are driven in the base part; shaft; A rotation support frame rotatably installed on the drive shaft to support the workpiece; An actuator installed at the base part to rotate the rotation support frame at a predetermined angle; And a workpiece alignment means installed on the rotation support frame to move the workpiece along the width direction of the base part by rotating clockwise or counterclockwise along an outer surface of the rotation support frame.

The clamping means may include: a first clamping part configured to pressurize and fix the width direction of the workpiece; And a second clamping part configured to press-fix the front and rear ends of the workpiece along a length direction of the workpiece.

According to an embodiment of the present invention, the surface of the workpiece can be automatically switched to 90 degrees to 180 degrees through the turning means, and the workpiece rotated through the workpiece alignment means automatically aligns to a preset machining position, thereby It is possible to minimize the occurrence rate of defects, to improve workability and productivity by eliminating the manpower and time required due to the realignment of the workpiece, as well as to reduce the cost.

In addition, the cutter can be replaced so that not only smoothing but also irregularities can be processed, and the sawdust cut by the brush installed behind the cutter can be shaken off immediately.

In addition, by supporting the workpiece through a plurality of support rollers, when placing the workpiece in the working position, or remove the finished workpiece from the working position, the workpiece is transported through the support roller to provide convenience to the operator, and Work may be performed.

In addition, the workpiece can be firmly fixed through a plurality of clamping means, and can be applied to workpieces of various sizes.

1 is a side view schematically showing a surface processing apparatus of a plate-shaped workpiece according to an embodiment of the present invention
2 is a front view schematically showing a surface processing apparatus of a plate-shaped workpiece
3 is a plan view schematically showing a surface processing apparatus of a plate-shaped workpiece
Figure 4 is a perspective view showing the turning means of the surface processing apparatus of the plate-shaped workpiece
5 is a plan view showing the turning means of the surface processing apparatus of the plate-shaped workpiece
Fig. 6 is a view showing the configuration of a first clamping portion in each clamping means provided in the surface processing apparatus of a plate-shaped workpiece;
7 is a view showing the configuration of a second clamping portion in each clamping means provided in the surface processing apparatus of a plate-shaped workpiece;
8 is a flow chart showing a 180 degree rotation process of the workpiece in the surface processing apparatus of the plate-shaped workpiece of the present invention
9 is a flow chart showing a 90-degree rotation process of the workpiece in the surface processing apparatus of the plate-shaped workpiece of the present invention

Hereinafter, various embodiments will be described in more detail with reference to the accompanying drawings. Embodiments described herein may be variously modified. Specific embodiments are depicted in the drawings and may be described in detail in the detailed description. However, the specific embodiments disclosed in the accompanying drawings are only for easily understanding the various embodiments. Therefore, the technical spirit is not limited by the specific embodiments disclosed in the accompanying drawings, and it should be understood to include all equivalents or substitutes included in the spirit and scope of the invention.

On the other hand, "module" or "unit" for the components used in the present specification performs at least one function or operation. The module or unit may perform a function or an operation by hardware, software, or a combination of hardware and software. In addition, a plurality of “modules” or a plurality of “parts” other than “modules” or “parts” to be executed in specific hardware or executed in at least one processor may be integrated into at least one module. Singular expressions include plural expressions unless the context clearly indicates otherwise.

1 is a side view schematically showing the surface processing apparatus of the plate-shaped workpiece according to an embodiment of the present invention, Figure 2 is a front view schematically showing the surface processing apparatus of the plate-shaped workpiece, Figure 3 is a schematic view of the surface processing apparatus of the plate-shaped workpiece It is a top view shown by.

1 to 3, the surface processing apparatus 1 (hereinafter referred to as the 'surface processing apparatus 1') of the plate-shaped workpiece according to an embodiment of the present invention automatically rotates the workpiece 90 to 180 degrees An apparatus capable of continuously processing the outer surface of a workpiece, comprising: a base portion 20 and a base portion 20 to which a workpiece is placed by a processing portion 10 and a plurality of support rollers 22 for processing a large surface. It is divided into a transfer part 50 which is connected to move the processing part 10 forward and backward, a turning means 30 that flips the workpiece 90 degrees to 180 degrees, and a clamping means 40 which grips the object during processing.

The processing unit 10 is installed in the base unit 20 to be described later and moves along the surface of the workpiece A to process the surface of the workpiece A.

In more detail, the processing portion 10 is installed on the base portion 20 to move along the longitudinal direction of the workpiece (A) to process the surface of the workpiece (A). That is, the processing unit 10 may move along the outer surface of the base unit 20 and may process the surface of the workpiece A by selectively applying a plurality of processing means according to a processing command input in advance.

In addition, the processing unit 10 may be lowered. Accordingly, the processing unit 10 may move the cutter 13-1 at an optimum processing point by moving linearly upward or downward depending on the thickness of the workpiece A to be processed. Here, the predetermined processing point may mean a point at which the processing means is in contact with the workpiece A and the surface of the workpiece A can be processed. Therefore, the processing unit 10 may perform the flat processing on the surface of the workpiece (A) of various thickness through the horizontal movement.

The processing unit 10 will be described in more detail.

1 to 3, the processing unit 10 may include a moving support frame 11, a lifting frame 12, a cutter unit 13, a processing motor 14, and a rotating motor 15. have.

The moving support frame 11 may be installed at both sides of the base part 20 which is disposed to face in the width direction of the base part 20, and may be moved back and forth along the length direction of the base part 20. In addition, the lifting support frame 11 is provided with a lifting guide rail 111 along the vertical direction.

The elevating guide rail 111 is provided with a elevating frame 12 to be described later, and thus the elevating frame 12 is vertically movable along the elevating guide rail 111 disposed in the vertical direction.

The elevating frame 12 is the elevating guide rail 111 in a state in which a cutter 13 to be described below and a processing motor 14 and a rotating motor 15 for driving the same are placed in the lower portion of the movable support frame 11. And move up and down, and for this purpose, an elevating screw 16 is formed at the upper end of the elevating frame 12, and the elevating motor 17 for driving the driving shaft rotated by being orthogonal to the elevating frame 12 is moved. It is installed in (11).

Therefore, when the elevating motor 17 is driven and the drive shaft rotates, the elevating screw 16 connected thereto moves up and down while the elevating frame 12 coupled to the elevating screw 12 is vertically moved along the guide rails 111. Will be.

The cutter unit 13 may include a brush 13-2 positioned behind the cutter 13-1 as well as a cutter 13-1 for smoothing the wood board, and the cutter unit 13 moves up and down the frame 12. Is installed on the lower side of the lifting frame 12 and the moving support frame 11 in accordance with the movement of the workpiece (A) can be selectively contacted to perform the processing.

The cutter 13-1 is configured to be detachably attached to the housing so that the cutter 13-1 can be easily replaced with a cutter suitable for smoothing or uneven processing.

Meanwhile, the brush 13-2 is installed at the rear of the cutting cutter to immediately shake off the sawdust generated during the cutting process, thereby avoiding the cumbersome lagging work of separately cleaning the sawdust on the surface of the flattened wooden board after cutting.

On the upper side of the elevating frame 12, a machining motor 14 is installed to transmit a rotational force to the cutting cutter 13-1, and a rotation motor 15 for rotating the brush 13-2. Install together.

Referring to FIGS. 1 and 3, the surface processing apparatus 1 includes a base part including a fixed support frame 21 and a support roller 22 to set the work piece A under the processing part 10. 20 is provided.

The fixed support frame 21 may be installed on the ground and support the processing unit 10 in the vertical direction. More specifically, the fixed support frame 21 supports the machining portion 10 disposed on the upper side in the vertical direction, and at the same time, when the transfer motor 51 of the transfer portion 50 to be described below is driven, 10) to guide the movement. Here, a horizontal guide rail 211 for guiding the movement of the moving support frame 11 of the transfer unit 10 along the longitudinal direction of the fixed support frame 21 may be installed on the outer surface of the fixed support frame 21. For example, the fixed support frame 21 is formed in a rectangular frame structure with an inner space open, and horizontal guide rails 211 are installed on both sides of the fixed support frame 21 to move the movable support frame 11. Can guide.

The supporting rollers 22 are installed in plural along the longitudinal direction of the moving support frame 11 inside the fixed support frame 21 to support the workpiece A and to easily move the workpiece A placed on the upper side. Make it happen.

The support roller 22 is disposed between the plurality of first support rollers 22-1 and the plurality of first support rollers disposed to face each other along the width direction of the moving support frame 11 to rotate the workpiece A. It may include a second support roller (22-2) for supporting the end of the workpiece to stand vertically.

1 and 2, the transfer unit 50 is provided on the upper portion of the moving support frame 11 to advance back and forth the processing unit 10 located on the base portion 20.

The transfer unit 50 transfers the processing unit 10 while linearly moving to one side or the other side along the longitudinal direction of the workpiece A placed on the base 20, and the transfer motor 51 and the pinion shaft 53. ) And a combination of the pinion gear 54 and the rack gear 55.

The rack gear 55 may be installed on the outer surface of the fixed support frame 21 together with the horizontal guide rail 211 along the longitudinal direction of the fixed support frame 21. That is, the horizontal guide rail 211 serves to guide the movement of the movable support frame 11, the rack gear 55 is engaged with the pinion gear 54 formed at the lower end of the pinion shaft 53 to support the movement. It serves to move the frame 11.

As such, the pinion shaft 53 which transmits the rotational force to the pinion gear 54 is installed at both sides of the movable support frame 11, and the pinion gear 54 coupled to the lower end of the pinion shaft 53 has a base portion ( It is engaged with the rack gear 55 formed in the 20, the sprocket formed at the upper end of the pinion shaft 53 is connected to the transfer motor 51 is connected by the drive chain (52).

Therefore, the pinion gear 54 engaged with the rack gear 55 rotates along the rack gear 55 when the rotary motor receives the rotational force from the transfer motor 51 to rotate the processing unit 10. .

4 is a perspective view schematically showing the turning means of the surface processing apparatus of the plate-shaped workpiece, and FIG. 5 is a plan view of the turning means of the surface processing apparatus of the plate-shaped workpiece.

Referring to the drawings, the turning means 30 are provided in plural inside the base portion 20 so as to face each other along the width direction of the base portion 20. And, referring to Figure 8, each of the opposite turning means 30 is completed after the upper surface processing of the workpiece (A), sequentially rotated in a predetermined direction by rotating the workpiece (A) by 180 degrees to the workpiece (A) Switch the surface to be processed.

In more detail, as shown in FIG. 3, the turning means 30 may include the first turning part 30a and the first turning part 30 that are disposed to face each other inside the base part 20 along the width direction of the base part 20. 2 turning part 30b.

The first turning portion 30a maintains a state parallel to the surface of the work piece A when machining the work piece A, and rotates the work piece A by 90 degrees to turn the work piece A 180 degrees. To the vertical position.

When the first turning part 30a is disposed vertically, the second turning part 30b is rotated by 90 degrees in a direction opposite to the rotation direction of the first turning part 30a.

Through this, the second turning part 30b may lift the workpiece A in the vertical direction and simultaneously transfer the workpiece A to the first turning unit 30a to switch the surface of the workpiece A. FIG. .

In addition, the first turning portion 30a and the second turning portion 30b may move the workpiece A along the width direction of the base portion 20 in a state parallel to the surface of the workpiece A. FIG.

Accordingly, the first turning part 30a and the second turning part 30b may have the workpiece A on one side along the width direction of the base part 20 before the first turning part 30a is vertically disposed. The workpiece A is prevented from interfering with the first turning portion 30a rotating in the vertical direction by moving by a distance of, and the workpiece A positioned to one side immediately after the rotation of the workpiece A is completed, the base portion ( 20) can be moved to the center.

4 to 5, the first turning unit 30a and the second turning unit 30b may include a drive shaft 31, a rotation support frame 32, an actuator 33, and a workpiece alignment unit 34. Include.

A pair of drive shafts 31, which are supported by a plurality of bearings and rotated by the drive motor 35, are arranged side by side in the longitudinal direction at the inner center of the base part 20.

Rotating support frame 32 is one end is connected to the drive shaft 31 and the other end is coupled to the connecting table 36 for connecting two or more rotation support frame, around the rotation by the rotation drive of the drive shaft 31 Guide grooves are formed to accommodate workpiece alignment means 34 such as chains or belts that rotate clockwise or counterclockwise along the outer surface of the support frame 32.

The actuator 33 is connected to the base 20 and the rotation support frame 32, and rotates the rotation support frame 32 by 90 degrees or more about the drive shaft 31 through an extension or contraction process. For example, the actuator 33 may be formed in the form of a flexible cylinder by hydraulic or pneumatic.

Referring again to FIGS. 4 and 5, the workpiece alignment means 34 is installed around the rotation support frame 32, and rotates clockwise or counterclockwise along the outer surface of the rotation support frame. The workpiece A can be moved along the width direction. For example, the workpiece alignment means 34 are spaced apart along a predetermined interval on the shaft of the drive shaft 31 to rotate together, and the sprockets 34a positioned inside the rotation support frame 32 and the sprockets It can be composed of a chain that is bitten to rotate along the circumference of the rotary support frame 32 to move the workpiece (A) in the width direction of the base frame.

8 is a view showing the rotation of the workpiece of the surface processing apparatus of the plate-shaped workpiece according to an embodiment of the present invention, it will be described in more detail with respect to the surface conversion process of the workpiece (A) using the turning means (30).

When the turning means 30 finishes the processing of one surface of the workpiece A, the workpiece A is moved in the width direction of the base portion 20 through the first turning portion 30a and the second turning portion 30b. Along the predetermined distance to one side. In addition, the turning means 30 rotates the first turning portion 30a 90 degrees along the counterclockwise direction to arrange the first turning portion 30a perpendicularly to the surface of the workpiece A. FIG. Then, the turning means 30 rotates the second turning portion 30b 90 degrees along the clockwise direction and simultaneously lifts the workpiece A. FIG. At this time, one end of the workpiece (A) is supported at the bent portion between the support roller 22 and the first turning portion (30a).

In addition, the workpiece A completely lifted by the second turning part 30b is changed in its center of gravity, inclined toward the first turning part 30a, and is supported by the first turning part 30a. As a result, the upper surface of the first work A is switched to the lower surface.

At this time, one end of the workpiece (A) is supported at the bent portion between the support roller 22 and the second turning portion (30b). And, after the workpiece A is supported by the first turning portion 30a, the turning means 30 rotates the first turning portion 30a by 90 degrees along the clockwise direction, thereby turning the first turning portion 30a and the workpiece. After arranging (A) in a state parallel to the ground, and then rotating the second turning portion 30b by 90 degrees in a counterclockwise direction, arranging in a state parallel to the surface of the workpiece A, and then The workpiece A is moved to the other side along the width direction of the base portion 20 through the turning portion and the second turning portion 30b so that the workpiece A is positioned at the center of the base portion 20. Place it.

On the other hand, when the workpiece (A) is not a thin plate, as described above, but a relatively polygonal wooden column shape, as shown in FIG. 9, the workpiece may be rotated by 90 degrees to perform smooth processing on each surface in sequence. .

6 is a view showing the configuration of the first clamping portion in each clamping means provided in the surface processing apparatus of the plate-shaped workpiece, Figure 7 is a second clamping portion in each clamping means provided in the surface processing apparatus of the plate-shaped workpiece In the drawing showing the configuration, the clamping means 40 provided in the base portion 20 is the first clamping portion 41 for pressing and fixing the width direction of the workpiece (A) and the workpiece along the longitudinal direction of the workpiece And a second clamping portion 42 which press-fixes the front and rear ends.

6 (a) and 6 (b) show the configuration of the first clamping portion 41, and a plurality of brackets are installed to face each other on both sides of the base portion 20 along the width direction of the base portion 20. 411 is installed.

The first pressure rod 414 which is stretchable by the first cylinder 413 is coupled to the bracket 411 formed on one side of the base 20, and the side of the workpiece is formed on the upper portion of the first pressure rod 414. The press roller 415 for directly contacting and clamping the pressure roller 415 is installed, and a first support hole 416 for supporting the side end of the workpiece on the opposite side is disposed on the other bracket.

The bracket 411 is formed with a plurality of long holes 412 to which the first pressure rod 414 and the first support hole 416 are coupled to change the installation position according to the width of the workpiece to vary the size of the workpiece Can be clamped.

(C), (d) and (e) of FIG. 7 show the configuration of the second clamping portion 42 for fixing the front and rear ends of the workpiece in the longitudinal direction, so as to correspond to the workpiece A of various lengths. The inside of the fixed support frame 21 is provided with a guide rail 421 and the bed 422 moving forward and backward riding the guide rail 421 is installed.

A second pressing rod 424 is formed on the upper portion of the bed 422 to expand and contract by the second cylinder 423 to press one end of the workpiece. The opposite side of the bed 422 supports the opposite end of the workpiece. The second support 425 is installed on the base 20.

In order to prevent the bed 422 from moving on the guide rail 421 when the workpiece is clamped by the second pressure rod 424, fixed cylinders 426 are installed on both sides of the bed to fix the fixed cylinder 426 downward. This allows the movement of the bed 422 to be restricted in the draw out operation.

As described above, according to the exemplary embodiment of the present invention, the surface of the workpiece A may be automatically switched through the turning means 30, and the workpiece A rotated through the workpiece alignment means 34 may be automatically set in advance. By aligning the furnace, it can drastically reduce manpower and turnaround time due to flipping and rearranging heavy workpieces, thereby improving workability and productivity, as well as cutting processing costs.

In addition, the cutter unit 13 may include a plurality of rotary cutters, and may be selectively applied according to processing conditions such as planing or uneven processing, and various processing may be possible, and the cutter unit 13 may be fixed while the workpiece A is fixed. By processing the surface of the workpiece (A) while moving, it is possible to improve the processing quality.

In addition, through the plurality of clamping means 40 can be firmly fixed to the workpiece (A), it is possible to stably support the workpiece (A) of various thickness and length through height adjustment and length adjustment to increase the versatility.

As described above, the detailed description of the present invention has been described with respect to the most preferred embodiment of the present invention, but various modifications may be made without departing from the technical scope of the present invention. Therefore, the scope of protection of the present invention should not be limited to the above embodiments, but the scope of protection from the technologies described in the claims and the equivalent technical means will be recognized.

1. Surface treatment equipment of plate-shaped workpiece A. Workpiece
10. Machining part
11. Moving frame 111. Lifting and lowering guide rail
12. Lifting and lowering frame 13. Cutter part 13-1. Cutter 13-2. Brush 14. Processing Motor
15. Rotating motor 16. Lifting screw 17. Lifting motor
20. Base part
21. Fixed support frame 211. Horizontal guide rail
22. Supporting Roller 22-1. First support roller 22-1. 22-2. 2nd support roller
30. Turning means
30a. First turning portion 30b. 2nd turning part
31. Drive shaft 32. Rotating support frame 33. Actuator
34. Workpiece alignment means 34a. Sprocket 35. Drive motor 36. Connecting rod
40. Clamping means
41. First clamping part
411 Bracket 412. Long sleeve 413. 1st cylinder
414.Pressure Rod 415.Pressure Roller 416.First Stand
42. Second clamping part
421.Guide rail 422.Bed 423.Second cylinder 424.Second pressure rod
425.Second Base 426.Fixed Cylinder
50. Transfer section
51.Moving motor 52.Drive chain 53.Pinion shaft
54.Pinion Gear 55.Rack Gear

Claims (7)

The processing part which elevates according to the thickness of the workpiece | work A, and processes the surface of the said workpiece | work A with the cutter part 13 operated by the processing motor 14, moving along the longitudinal direction of the said workpiece | work A. 10;
A base portion 20 having a plurality of supporting rollers 22 therein and placing the workpiece A therein;
A transfer part 50 for moving the processing part 10 back and forth in the longitudinal direction of the base part 20 on the base part 20;
Turning means 30 which are disposed in the base portion 20 in the width direction of the base portion 20 so as to face each other, and rotate the workpiece A by 90 degrees to 180 degrees to switch the surface to be processed. ); And
And a clamping means (40) installed on the base (20) to support an end of the workpiece (A) to fix the workpiece (A).
The method of claim 1,
The processing unit 10,
A moving support frame 11 positioned at both sides of the base part 20 and provided with a lifting guide rail 111 along a vertical direction;
A lifting frame 12 installed below the moving support frame 11 and movable upward or downward along the lifting guide rails 111 by the power of the lifting motor 17;
And a cutter unit (13) installed at the elevating frame (12) and driven by a machining motor (14) to process the surface of the workpiece (A).
The method of claim 2,
The cutter portion 13 is a cutter for cutting 13-1 for processing the upper surface of the workpiece (A),
Is installed behind the cutter (13-1) and includes a brush (13-2) for immediately shaking off the sawdust generated in the cutting process,
The cutter (13-1) is configured to be detachable to the housing surface processing apparatus, characterized in that configured to be replaced according to the processing form.
The method of claim 1,
The base portion 20,
Fixed support frame 21 is installed on the ground to support the processing unit 10 in the vertical direction, the horizontal guide rail 211 is installed on the outer surface to guide the movement of the movable support frame 11 along the longitudinal direction ;
The support roller 22 is a second support roller 22-disposed between the plurality of first support rollers 22-1 and the plurality of first support rollers that are disposed in the width direction of the fixed support frame 21. 2); Surface treatment apparatus of the plate-shaped workpiece comprising a.
The method of claim 1,
The transfer unit 50,
Rack gear 55 is installed on the outer surface of the fixed support frame 21 in the longitudinal direction of the fixed support frame 21;
A pinion shaft 53 installed at both sides of the movable support frame 11 and having a pinion gear 54 engaged with the rack gear 55 at a lower end thereof;
Including; a transfer motor 51 connected to a sprocket formed at an upper end of the pinion shaft 53.
Surface of the plate-shaped workpiece, characterized in that the pinion gear 54 is rotated along with the drive of the transfer motor 51 to move the movable support frame 11 along the longitudinal direction of the fixed support frame 21. Processing equipment.
The method of claim 1,
The turning means 30,
When the workpiece A is rotated 90 degrees in a clockwise or counterclockwise direction when the workpiece A is rotated, the first turning part 30a disposed perpendicularly to the surface of the workpiece A, and the first turning part 30a are And a second turning part 30b disposed vertically with respect to the surface of the workpiece A by being rotated 90 degrees in a direction opposite to the rotation direction of the first turning part 30a after being disposed vertically.
The first turning portion 30a and the second turning portion 30b are
A pair of drive shafts 31 arranged side by side in the longitudinal direction at the inner center of the base part 20 and supported by a plurality of bearings to be rotated by the drive motor 35;
One end is connected to the drive shaft 31 and the other end of the rotary support frame 32 is connected to each other by a connection 36;
An actuator (33) connected to the base portion (20) and the rotation support frame (32) to rotate the rotation support frame (32) by at least 90 degrees about the drive shaft (31); And
Is installed around the rotation support frame 32, the rotation of the drive shaft 31 is rotated in the clockwise or counterclockwise direction along the outer surface of the rotation support frame 32 to the width of the base portion 20 And workpiece alignment means (34) for moving the workpiece (A) in the direction.
The method of claim 1,
The clamping means 40,
A first clamping portion for pressing and fixing the width direction of the workpiece;
And a second clamping part for pressing and fixing the front and rear ends of the workpiece along the length direction of the workpiece.

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