CN218639901U

CN218639901U - Multi-functional adjustable sword platform of rotary-cut equipment

Info

Publication number: CN218639901U
Application number: CN202222287408.4U
Authority: CN
Inventors: 李劭
Original assignee: Foshan Xinlong Technology Co ltd
Current assignee: Foshan Xinlong Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-03-17
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a multi-functional adjustable sword platform of rotary-cut equipment, include: the rotary cutting machine comprises a rack, a cutter table movably arranged on the rack and a rotary cutter arranged on the cutter table; the double-cross linear sliding block cutting machine is characterized in that double-cross linear sliding block modules are arranged on two inner sides of the rack, the cutting table is installed on the double-cross linear sliding block modules, each double-cross linear sliding block module comprises two XY cross linear modules, and sliding tables of the XY cross linear modules are rotatably connected with one end of the cutting table. The double-cross linear sliding block module is adopted to drive the rotary cutter to adjust the height of the rotary cutter, the gap between the rotary cutter and the roller and the rotary cutting angle, so that the stability of the rotary cutting quality is better ensured; and the double-cross linear sliding block module can be used for automatically designing the three types of adjustment.

Description

Multifunctional adjustable tool rest of rotary cutting equipment

Technical Field

The utility model relates to a processing equipment technical field especially relates to a multi-functional adjustable sword platform of rotary-cut equipment.

Background

The traditional wood rotary cutter is divided into a clamping shaft type and a non-clamping shaft type. The main structure of the rotary cutter without the clamping shaft comprises a machine base, a cutter body base, a friction roller and a power mechanism. The rotation of the friction roller and the movement of the cutter body seat in the power mechanism are respectively provided by two power sources. The back and forth movement of the knife platform and the rotary cutter mainly controls the thickness of the planing plate through a gap between the knife and the roller, the up and down movement of the rotary cutter has great influence on the quality of the planing plate besides the thickness of the planing plate, and the rotary cutting angle has great influence on the stress of the knife platform during planing plate. The wood cores with different sizes are stressed differently under the same rotary cutting angle, so that the quality of the planing board is uneven, the rotary cutting angle is adjusted simultaneously in the rotary cutting process, and the rotary cutting cutter angle is adjusted according to the wood cores with different sizes. When the wood core is larger, the angle of the rotary cutter is reduced; when the wood core becomes small, the rotary cutting angle is increased. Therefore, the stability of rotary cutting quality can be better ensured.

In the existing non-clamping-shaft rotary cutter industry, the cutter height adjusting seam is mainly adjusted in a manual mode, a hydraulic mode and a mechanical mode, and the rotary cutter angle adjusting mode is basically adjusted in a mode that a cutter point is used as a fixed axis and then a gear, a cam or a wedge block is used for adjusting. However, the existing design is difficult to automatically design and apply the three required effects to the machine at the same time.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide a make things convenient for automatic design's rotary-cut equipment's multi-functional adjustable sword platform.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A multi-functional adjustable tool post for rotary cutting apparatus, comprising: the rotary cutting device comprises a rack, a cutter platform movably arranged on the rack and a rotary cutter arranged on the cutter platform; the double-cross linear sliding block cutting machine is characterized in that double-cross linear sliding block modules are arranged on two inner sides of the rack, the cutting table is installed on the double-cross linear sliding block modules, each double-cross linear sliding block module comprises two XY cross linear modules, and sliding tables of the XY cross linear modules are rotatably connected with one end of the cutting table.

As a further explanation of the above scheme, the XY cross straight module comprises: the guide rail structure comprises a first linear guide rail and a second linear guide rail, wherein the second linear guide rail is arranged on a sliding block of the first linear guide rail, and the running direction of the second linear guide rail is perpendicular to that of the first linear guide rail.

As a further explanation of the above scheme, the first linear guide rail and the second linear guide rail are ball screw electric linear guide rail sliding tables or synchronous belt linear guide rail structures.

As a further explanation of the above scheme, the two XY cross straight line modules of the double cross straight line slider module are arranged in central symmetry.

As a further explanation of the above scheme, the double-crisscross linear slider module is mounted on the rack through a mounting plate.

As a further explanation of the above scheme, the side plate of the knife rest is connected with the sliding table of the double-cross linear slider module through a shaft and a bearing.

As a further explanation of the scheme, the two sliding tables of the double-cross linear sliding block module are rotatably provided with the cutter table mounting plate, and the cutter table is mounted on the cutter table mounting plate.

The beneficial effects of the utility model are that: the double-cross linear sliding block module is adopted to drive the rotary cutter to adjust the height of the rotary cutter, the gap between the rotary cutter and the roller and the rotary cutting angle, so that the stability of the rotary cutting quality is better ensured; and the automatic design of the three types of adjustment can be realized by adopting the double-cross linear sliding block module.

Drawings

Fig. 1 is a schematic structural view of a multifunctional adjustable tool post of a rotary cutting apparatus according to the present invention.

Fig. 2 shows a structure diagram of a double cross linear slider module of a multifunctional adjustable tool post of a rotary cutting apparatus according to the present invention.

Fig. 3 is a side view of the dual-cross linear slider module of the multifunctional adjustable tool post of the rotary cutting apparatus of the present invention.

Fig. 4 is a schematic diagram of the multifunctional adjustable tool post of the rotary cutting apparatus according to the present invention.

Reference numerals indicate the same.

1: a frame, 2: tool post, 3: two cross straight line slider modules, 4: mounting plate, 5: tool post mounting plate, 6: and (4) a rotary cutter.

3-1: first XY cross straight module, 3-2: a second XY cross straight line module.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if any, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. First feature "above", "below" and "under" second feature may include first feature being directly below or obliquely below the second feature, or merely indicating that the first feature is at a lower level than the second feature.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

As shown in fig. 1 to 3, a multifunctional adjustable tool post of a rotary cutting apparatus includes: the cutting device comprises a frame 1, a cutter platform 2 movably arranged on the frame 1, and a rotary cutter 6 arranged on the cutter platform 2; the two inner sides of the rack 1 are provided with two crossed linear slider modules 3, the tool post 2 is arranged on the two crossed linear slider modules 3, each crossed linear slider module 3 comprises a first XY crossed linear module 3-1 and a second XY crossed linear module 3-2, and the sliding table of the first XY crossed linear module 3-1 and the sliding table of the second XY crossed linear module 3-2 are rotatably connected with one end of the tool post 2.

Thus, in practical use, as shown in fig. 4, when the stepping motors A1 and B1 of the two XY cross linear modules of the double-cross linear slider module drive the corresponding sliding tables to move to the Y axis simultaneously, the tool post 2 moves up and down. When stepping motors A2 and B2 of the two XY cross linear modules drive the corresponding sliding tables to move towards the X axis simultaneously, the tool post 2 moves back and forth. The knife angle of the rotary cutter is used as the circle center, the four stepping motors simultaneously enable the knife platform to rotate according to the radian motions of the original point and the knife tip, the synchronous motions of the left and right XY cross linear modules always keep the distance between the two knife platforms and the connecting point of the sliding table, the angle of the knife platform is increased when the knife platform moves to the leftmost point, and the angle of the knife platform is reduced when the knife platform moves to the rightmost point. The rotary cutting angle of the cutter platform can be adjusted in a self-adaptive way according to the size of the wood core, so that the optimal rotary cutting effect can be achieved.

The first XY cross straight line module 3-1 and the second XY cross straight line module 3-2 both comprise: the device comprises a first linear guide rail and a second linear guide rail arranged on a sliding block of the first linear guide rail, wherein the running direction of the second linear guide rail is vertical to that of the first linear guide rail. As for the specific structure of the first linear guide rail and the second linear guide rail, a ball screw electric linear guide rail sliding table or a synchronous belt linear guide rail structure can be adopted.

In this example, the first XY crosshair module 3-1 and the second XY crosshair module 3-2 are arranged centrosymmetrically. Like this for the second linear guide that an XY cross straight line module is located the top can partially set up on the first linear guide of another XY cross straight line module, increases structural stability, reduces installation space simultaneously. Of course, those skilled in the art can adjust the installation positions of the two XY cross straight modules according to the actual use situation, and is not limited to this embodiment.

Further, the double-cross straight-line sliding block module 3 is installed on the rack 1 through the installation plate 4, and the guide rail and the driving device of the double-cross straight-line sliding block module 3 located at the bottom are fixed on the installation plate 4 through fixing pieces. The mounting plate 4 is connected with the frame 1 through screws.

In this embodiment, the side plate of the tool post 2 is rotatably connected with the sliding table of the double-cross linear slider module 3 through a shaft and a bearing or a hinge shaft. Preferably, a knife rest mounting plate 5 is arranged on the sliding block of the double-cross straight sliding block module 3, and the knife rest mounting plate 5 is rotatably connected with the sliding block through a shaft and a bearing. And the side plate of the cutter platform 2 is fixed with the cutter platform mounting plate 5. Transition connection is carried out through setting up the sword platform mounting panel 5, the installation and the maintenance of the device of being convenient for.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims

1. A multi-functional adjustable tool post of a rotary cutting apparatus, comprising: the rotary cutting machine comprises a rack, a cutter table movably arranged on the rack and a rotary cutter arranged on the cutter table; the double-cross linear sliding block cutting machine is characterized in that double-cross linear sliding block modules are arranged on two inner sides of the rack, the cutting table is installed on the double-cross linear sliding block modules, each double-cross linear sliding block module comprises two XY cross linear modules, and sliding tables of the XY cross linear modules are rotatably connected with one end of the cutting table.

2. The multi-functional adjustable tool post of a rotary cutting apparatus of claim 1, wherein the XY cross linear module comprises: the guide rail structure comprises a first linear guide rail and a second linear guide rail, wherein the second linear guide rail is arranged on a sliding block of the first linear guide rail, and the running direction of the second linear guide rail is perpendicular to that of the first linear guide rail.

3. The multifunctional adjustable tool post of a rotary cutting apparatus according to claim 2, wherein the first linear guide and the second linear guide are ball screw electric linear guide sliding tables or synchronous belt linear guide structures.

4. The multifunctional adjustable tool post of a rotary cutting apparatus of claim 1, wherein the two XY cross straight modules of the double cross straight slide module are arranged in a central symmetry.

5. The multifunctional adjustable tool post of a rotary cutting apparatus of claim 1, wherein the double-crosshead linear slide block module is mounted on the frame by a mounting plate.

6. The multifunctional adjustable tool post of a rotary cutting apparatus according to claim 1, wherein the side plate of the tool post is connected to the sliding table of the double-crosshead linear slide block module through a shaft and a bearing.

7. The multifunctional adjustable tool post of a rotary cutting apparatus of claim 1, wherein a tool post mounting plate is rotatably mounted on the two sliding tables of the double-crosshead linear slider module, and the tool post is mounted on the tool post mounting plate.