Turnover four-side planer cutter shaft

Abstract

The utility model discloses a turnover four-side planer cutter shaft which comprises a machine base, a pressing wheel device and a cutter device, wherein the pressing wheel device and the cutter device are movably arranged on the machine base. The machine base is provided with a first vertical driving mechanism used for driving the pressing wheel device to reciprocate in the vertical direction, a horizontal driving mechanism used for driving the tool device to reciprocate in the horizontal direction, and a second vertical driving mechanism used for driving the tool device to reciprocate in the vertical direction. And the turnover driving mechanism is used for driving the cutter device to turn over. The turnover four-side planer cutter shaft has the advantages of being compact in structure, high in machining precision and high in continuous machining capacity, and the product quality and the production efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to woodworking processing equipment technical field, concretely relates to a four side planer cutter shaft of turnover. BACKGROUND

[0002] Four side planer is a new type of wood processing equipment, and its basic structure is composed of four planer cutter heads and four planing platforms, and is mainly used for processing wooden products such as wood square, wood board and decorative wood line, the existing four side planer cutter shaft generally only has the feeding function in X-axis, Y-axis and Z-axis directions, so when the corrugated undulating structure or irregular shape needs to be processed on the wood board, the processing precision is poor, the processing efficiency is low, and there is certain limitation. SUMMARY

[0003] The utility model solves the technical problem that the prior art exists, provides a four side planer cutter shaft of turnover, compact structure, high processing precision, strong continuous processing capacity can effectively improve product quality and production efficiency.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A four side planer cutter shaft of turnover, including frame and the pressure wheel device and tool device that are movably arranged on the frame, the frame is provided with the first vertical drive mechanism for driving the pressure wheel device reciprocating movement along the vertical direction, the horizontal drive mechanism for driving the tool device reciprocating movement along the horizontal direction, the second vertical drive mechanism for driving the tool device reciprocating movement along the vertical direction, and the turnover drive mechanism for driving the tool device overturning.

[0006] As a further improvement of the above technical scheme:

[0007] The frame is provided with the first supporting table and the second supporting table for supporting the plate, and the first supporting table and the second supporting table are spaced apart to form a processing space.

[0008] The pressure wheel device includes a mounting bracket, the two sides of the mounting bracket are respectively provided with a first mounting part and a second mounting part, the mounting bracket forms an empty slot between the first mounting part and the second mounting part, the first mounting part is provided with a first pressure wheel assembly, the second mounting part is provided with a second pressure wheel assembly, the first pressure wheel assembly is located above the first supporting table, and the second pressure wheel assembly is located above the second supporting table.

[0009] The first vertical driving mechanism comprises a driving cylinder and a guide slide, the guide slide is fixedly arranged on the first supporting table, the cylinder body of the driving cylinder is slidably arranged in the guide slide, the upper end of the cylinder body of the driving cylinder is fixedly connected with the mounting frame, and the piston rod of the driving cylinder is fixedly connected with the base.

[0010] The horizontal driving mechanism comprises a base, a first screw rod assembly and a moving seat, the base is fixedly arranged on the second supporting table, the moving seat is slidably arranged on the base in the horizontal direction, and the first screw rod assembly drives the moving seat to reciprocate on the base.

[0011] The second vertical driving mechanism comprises a mounting seat and a second screw rod assembly, the mounting seat is slidably arranged on the moving seat in the vertical direction, and the second screw rod assembly drives the mounting seat to reciprocate on the moving seat.

[0012] The tool device is rotatably arranged on the mounting seat, the turnover driving mechanism is arranged in the mounting seat, and the turnover driving mechanism drives the tool device to turn over on the mounting seat.

[0013] The tool device comprises a tool seat, a tool shaft and a main shaft motor for driving the tool shaft to rotate, the output shaft of the turnover driving mechanism is connected with the tool seat and drives the tool seat to turn over.

[0014] The tool device further comprises a protective cover arranged on the tool seat and used for covering the tool shaft and a pressing assembly arranged on the protective cover and used for pressing the plate.

[0015] The pressing assembly comprises a pressing block and an adjusting cylinder for driving the pressing block to reciprocate.

[0016] Compared with the prior art, the tool device has the advantages that:

[0017] The tool device has the advantages that: the tool device is rotatably arranged on the mounting seat, the turnover driving mechanism is arranged in the mounting seat, and the turnover driving mechanism drives the tool device to turn over on the mounting seat. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the reversible four-side planer tool shaft.

[0019] Figure 2 Assembly diagram of the pressing wheel device on the machine base.

[0020] Figure 3 Assembly diagram of the tool device on the machine base.

[0021] Figure 4 Assembly diagram of the horizontal driving mechanism, the second vertical driving mechanism and the tool device.

[0022] Figure 5 Structure diagram of the tool device.

[0023] Legend:

[0024] 1, machine base; 101, first supporting table; 102, second supporting table; 103, processing space; 2, pressing wheel device; 201, mounting frame; 202, first mounting part; 203, second mounting part; 204, clearance groove; 205, first pressing wheel assembly; 206, second pressing wheel assembly; 3, tool device; 301, tool seat; 302, tool shaft; 303, main shaft motor; 304, protective cover; 305, pressing assembly; 3051, pressing block; 3052, adjusting cylinder; 4, first vertical driving mechanism; 401, driving cylinder; 402, guiding sliding base; 5, horizontal driving mechanism; 501, base; 502, first screw rod assembly; 503, moving seat; 6, second vertical driving mechanism; 601, mounting seat; 602, second screw rod assembly; 7, overturning driving mechanism. DETAILED DESCRIPTION

[0025] The utility model will be further explained in detail below in combination with the drawings and specific embodiments.

[0026] As Figures 1 to 5As shown, the reversible four-sided planer cutter shaft of this embodiment includes a base 1 and a pressure roller device 2 and a cutting tool device 3 movably disposed on the base 1. The base 1 is provided with a first vertical drive mechanism 4 for driving the pressure roller device 2 to reciprocate in the vertical direction, a horizontal drive mechanism 5 for driving the cutting tool device 3 to reciprocate in the horizontal direction, a second vertical drive mechanism 6 for driving the cutting tool device 3 to reciprocate in the vertical direction, and a reversing drive mechanism 7 for driving the cutting tool device 3 to flip. The reversible four-sided planer cutter shaft includes a base 1, a pressure roller device 2, and a cutting tool device 3. The pressure roller device 2 is mounted on the base 1 via a first vertical drive mechanism 4, and can be raised and lowered to adapt to the pressing requirements of boards of different thicknesses, offering high flexibility and a wide range of applications. The cutting tool device 3 is mounted on the base 1 via a horizontal drive mechanism 5, a second vertical drive mechanism 6, and a reversing drive mechanism 7, enabling horizontal movement, vertical lifting, and reversing angle adjustment of the cutting tool device 3. This allows it to adapt to the needs of processing wood into various irregular shapes such as wavy and undulating structures. It features a compact structure, high processing precision, and strong continuous processing capability, effectively improving product quality and production efficiency.

[0027] Preferably, the machine base 1 is provided with a first support platform 101 and a second support platform 102 for supporting the sheet metal, and a processing space 103 is formed between the first support platform 101 and the second support platform 102. In this embodiment, the processing space 103 is formed between the first support platform 101 and the second support platform 102, and the cutting tool device 3 performs cutting processing on the sheet metal within the processing space 103, which can provide reasonable movement space for the flipping or feeding of the cutting tool device 3 and improve the processing accuracy.

[0028] Preferably, the pressure roller device 2 includes a mounting frame 201. A first mounting part 202 and a second mounting part 203 are respectively provided on both sides of the mounting frame 201. An clearance groove 204 is formed between the first mounting part 202 and the second mounting part 203. A first pressure roller assembly 205 is provided on the first mounting part 202, and a second pressure roller assembly 206 is provided on the second mounting part 203. The first pressure roller assembly 205 is located above the first support platform 101, and the second pressure roller assembly 206 is located above the second support platform 102. In this embodiment, the mounting bracket 201 is formed with clearance slots 204, which can provide clearance space for the flipping processing of the tool device 3, prevent the mounting bracket 201 from interfering with or colliding during the rotation of the tool device 3, and further increase the adjustment range of the flipping angle of the tool device 3; the first pressure roller assembly 205 is located above the first support platform 101 to press the plate, and the second pressure roller assembly 206 is located above the second support platform 102 to press the plate, which can prevent the plate from loosening or shifting during the cutting process, keep the plate stable and accurately positioned, and help improve production quality.

[0029] Preferably, the first vertical drive mechanism 4 includes a drive cylinder 401 and a guide slide 402. The guide slide 402 is fixedly mounted on the first support platform 101. The cylinder body of the drive cylinder 401 is slidably sleeved inside the guide slide 402. The upper end of the cylinder body of the drive cylinder 401 is fixedly connected to the mounting bracket 201, and the piston rod of the drive cylinder 401 is fixedly connected to the base 1. In this embodiment, the first vertical drive mechanism 4 adopts a cylinder drive, which has the advantages of simple structure, easy control, and low cost. In other embodiments, the first vertical drive mechanism 4 can also adopt a gear and rack mechanism, a synchronous belt drive mechanism, or other components with reciprocating movement function, and is not limited to this embodiment.

[0030] Preferably, the horizontal drive mechanism 5 includes a base 501, a first lead screw assembly 502, and a movable seat 503. The base 501 is fixedly mounted on the second support platform 102, and the movable seat 503 is slidably mounted on the base 501 in the horizontal direction. The first lead screw assembly 502 drives the movable seat 503 to reciprocate on the base 501.

[0031] Preferably, the second vertical drive mechanism 6 includes a mounting base 601 and a second lead screw assembly 602. The mounting base 601 is slidably disposed on the movable seat 503 in the vertical direction, and the second lead screw assembly 602 drives the mounting base 601 to reciprocate on the movable seat 503. In this embodiment, both the horizontal drive mechanism 5 and the second vertical drive mechanism 6 use lead screw transmission to achieve linear motion, which has the advantages of high transmission efficiency, high load capacity, high precision, and strong reliability. The lead screw assembly is prior art, and its specific structure will not be described in detail here. In other embodiments, the horizontal drive mechanism 5 and the second vertical drive mechanism 6 may also use components with reciprocating movement functions such as telescopic cylinders and gear rack mechanisms, and are not limited to this embodiment.

[0032] Preferably, the cutting tool device 3 is rotatably mounted on the mounting base 601, and the flipping drive mechanism 7 is disposed inside the mounting base 601, which drives the cutting tool device 3 to flip on the mounting base 601.

[0033] Preferably, the tool device 3 includes a tool holder 301, a tool shaft 302, and a spindle motor 303 for driving the tool shaft 302 to rotate. The output shaft of the flipping drive mechanism 7 is connected to the tool holder 301 and drives the tool holder 301 to flip. In this embodiment, the flipping drive mechanism 7 can be a rotary motor, a gear transmission mechanism, or other components with a flipping function. These are all prior art, and the specific structure of the flipping drive mechanism 7 will not be described in detail here.

[0034] Preferably, the cutting tool device 3 further includes a protective cover 304 disposed on the tool holder 301 to cover the cutting shaft 302 and a clamping component 305 disposed on the protective cover 304 to clamp the board. In this embodiment, the protective cover 304 disposed on the tool holder 301 can not only block the wood chips from flying during the cutting process and avoid contaminating the working environment, but also prevent workers from accidentally touching the cutting shaft 302 and getting injured, effectively improving safety; since the cutting process of the board takes place in the processing space 103 between the first support platform 101 and the second support platform 102, the bottom of the board is in a suspended state. By setting the clamping component 305 to clamp the board, it can prevent the board from jumping during the processing, which is conducive to improving processing accuracy and ensuring production quality.

[0035] Preferably, the pressing assembly 305 includes a pressing block 3051 and an adjusting cylinder 3052 for driving the pressing block 3051 to reciprocate, which has the advantages of simple structure, convenient and quick disassembly and assembly, and low cost.

[0036] The above description is merely a preferred embodiment of this utility model, and the protection scope of this utility model is not limited to the above embodiments. For those skilled in the art, improvements and modifications obtained without departing from the technical concept of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A reversible four-sided planer cutter shaft, characterized in that, It includes a base (1) and a pressure roller device (2) and a cutting tool device (3) movably disposed on the base (1). The base (1) is provided with a first vertical drive mechanism (4) for driving the pressure roller device (2) to reciprocate in the vertical direction, a horizontal drive mechanism (5) for driving the cutting tool device (3) to reciprocate in the horizontal direction, a second vertical drive mechanism (6) for driving the cutting tool device (3) to reciprocate in the vertical direction, and a flipping drive mechanism (7) for driving the cutting tool device (3) to flip.

2. The reversible four-sided planer cutter shaft according to claim 1, characterized in that, The machine base (1) is provided with a first support platform (101) and a second support platform (102) for supporting the plate, and a processing space (103) is formed between the first support platform (101) and the second support platform (102).

3. The reversible four-sided planer cutter shaft according to claim 2, characterized in that, The pressure roller device (2) includes a mounting frame (201). The mounting frame (201) has a first mounting part (202) and a second mounting part (203) on both sides. The mounting frame (201) forms a clearance groove (204) between the first mounting part (202) and the second mounting part (203). A first pressure roller assembly (205) is provided on the first mounting part (202), and a second pressure roller assembly (206) is provided on the second mounting part (203). The first pressure roller assembly (205) is located above the first support platform (101), and the second pressure roller assembly (206) is located above the second support platform (102).

4. The reversible four-sided planer cutter shaft according to claim 3, characterized in that, The first vertical drive mechanism (4) includes a drive cylinder (401) and a guide slide (402). The guide slide (402) is fixedly mounted on the first support platform (101). The cylinder body of the drive cylinder (401) is slidably mounted inside the guide slide (402). The upper end of the cylinder body of the drive cylinder (401) is fixedly connected to the mounting bracket (201). The piston rod of the drive cylinder (401) is fixedly connected to the base (1).

5. The reversible four-sided planer cutter shaft according to claim 2, characterized in that, The horizontal drive mechanism (5) includes a base (501), a first lead screw assembly (502), and a movable seat (503). The base (501) is fixedly mounted on the second support platform (102), and the movable seat (503) is slidably mounted on the base (501) in the horizontal direction. The first lead screw assembly (502) drives the movable seat (503) to reciprocate on the base (501).

6. The reversible four-sided planer cutter shaft according to claim 5, characterized in that, The second vertical drive mechanism (6) includes a mounting base (601) and a second lead screw assembly (602). The mounting base (601) is slidably disposed on the movable seat (503) in the vertical direction. The second lead screw assembly (602) drives the mounting base (601) to reciprocate on the movable seat (503).

7. The reversible four-sided planer cutter shaft according to claim 6, characterized in that, The cutting tool device (3) is rotatably mounted on the mounting base (601), and the flipping drive mechanism (7) is located inside the mounting base (601). The flipping drive mechanism (7) drives the cutting tool device (3) to flip on the mounting base (601).

8. The reversible four-sided planer cutter shaft according to claim 7, characterized in that, The cutting tool device (3) includes a tool holder (301), a tool shaft (302), and a spindle motor (303) for driving the tool shaft (302) to rotate. The output shaft of the flipping drive mechanism (7) is connected to the tool holder (301) and drives the tool holder (301) to flip.

9. The reversible four-sided planer cutter shaft according to claim 8, characterized in that, The cutting tool device (3) further includes a protective cover (304) disposed on the tool holder (301) for covering the cutting shaft (302) and a clamping assembly (305) disposed on the protective cover (304) for clamping the plate.

10. The reversible four-sided planer cutter shaft according to claim 9, characterized in that, The clamping assembly (305) includes a pressing block (3051) and an adjusting cylinder (3052) for driving the pressing block (3051) to reciprocate.

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