CN220840600U - Device capable of rotating saw blade spindle with angle by 360 degrees - Google Patents

Abstract

The utility model provides a device capable of rotating a saw blade spindle with an angle of 360 degrees, which comprises a device body, wherein the device body is arranged on a cutting machine for wood processing and is used as a cutting device of the cutting machine, the device body is provided with a vertically downward servo motor with a brake, a harmonic reducer, an angle connecting plate and the saw blade spindle are sequentially connected below the servo motor with the brake, and the saw blade spindle can be driven by the servo motor with the brake to rotate horizontally by 360 degrees; the angle connecting plate is provided with an inclined panel, and the saw blade spindle is connected with the side surface of the inclined panel to form an inclined arrangement; the top of the saw blade spindle is provided with the brake servo motor connected with the harmonic reducer, so that the saw blade spindle can be adjusted by 0 to 360 degrees, the saw blade can cut a straight inclined plane at a specific angle, a plate to be cut is fixed, the same reference position is used for cutting, and the length, the angle and the depth can be ensured, thereby saving the cost and the manpower.

Description

Device capable of rotating saw blade spindle with angle by 360 degrees

Technical Field

The utility model relates to the technical field of woodworking processing equipment, in particular to a device capable of rotating a saw blade spindle with an angle by 360 degrees.

Background

In the customization of furniture, there are often customers who present drawers, door panels (especially cabinet doors) and the like with no handle, because the protruding catch handle is easy to touch and scrape, and the aesthetic appearance is also affected. Therefore, a handle mechanism is directly made on the plate, and the shape of a handle is usually carved by solid wood, but the handle mechanism is not suitable for a multi-layer plate and a particle plate, and even if the shape of the handle is carved, the handle mechanism is inconvenient to paint, so that the plate is invisible, and the simplest method is chamfering. On the other hand, some customers like the bevel angle of the lower edge of the table, so that the table is more attractive and attractive. Even the cabinet bodies of some factories are spliced diagonally by adopting 45-degree plates, so that edge sealing can be omitted, and the cabinet is more attractive in appearance. In order to realize the saw cutting of the inclined plane of the plate, most manufacturers adapt to the sliding table saw to adjust the saw blade to a required angle for cutting, or install a saw blade main shaft which cuts the saw blade to a certain angle on a cutting machine for cutting, but the saw blade main shaft can only cut the inclined plane in one angle direction, if the saw blade main shaft is required to be installed for cutting the inclined plane in four sides or more directions, or the direction of the plate is required to be manually adjusted, so that the cost and the working time are increased, the reference is changed, and the ideal product is difficult to reach.

Disclosure of utility model

In view of this, the present utility model provides a device that can rotate a saw blade spindle at an angle of 360 degrees.

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

The device comprises a device body, wherein the device body is arranged on a cutting machine for wood processing, is used as a cutting device of the cutting machine, can be connected with the cutting machine in a vertical moving manner along a Z axis, and can move along the X, Y axis along with the cutting machine; the device body is provided with a fixed plate connected with a beam of the cutting machine, a vertically downward servo motor with a brake is arranged on the fixed plate, a harmonic speed reducer, an angle connecting plate and a saw blade spindle are sequentially connected below the servo motor with the brake, and the saw blade spindle can be driven by the servo motor with the brake to rotate horizontally by 360 degrees; the angle connecting plate is provided with an inclined panel, and the saw blade spindle is connected with the side surface of the inclined panel to form an inclined arrangement.

In the preferred technical scheme, the bottom of the main shaft of the saw blade is provided with the saw blade, and the saw blade is subjected to an oblique arrangement structure of the main shaft of the saw blade to form an oblique structure perpendicular to the axial direction of the main shaft of the saw blade.

In the preferred technical scheme, the included angle formed by the inclined panel and the horizontal plane is larger than or equal to 10 degrees.

In the preferred technical scheme, the connecting plate further comprises a connecting part and a supporting part, wherein the supporting part is vertically connected with one side of the inclined panel, which is far away from the saw blade spindle, the bottom of the connecting part is connected with the supporting part, and the top of the connecting part is horizontally connected with the harmonic reducer; the supporting part is of a triangular structure.

In the preferred technical scheme, the device body is provided with an outer cover for wrapping the top and the side surfaces of the saw blade spindle, and the bottom of the saw blade spindle protrudes out of the bottom end of the outer cover.

In the preferred technical scheme, the top of the outer cover is provided with a dust collection opening which can be connected with dust collection equipment.

In the preferred technical scheme, device body top be equipped with the top cap of parcel area brake servo motor.

Compared with the prior art, the utility model has the following beneficial technical effects:

The utility model is provided with the saw blade spindle connected through the bevel board to cut the inclined plane of the plate, the top of the saw blade spindle is provided with the brake servo motor connected with the harmonic speed reducer to realize the adjustment of the saw blade spindle from 0 to 360 degrees, the saw blade can cut the straight inclined plane at a specific angle, the plate to be cut is fixed, the cutting is performed at the same reference position, the length, the angle and the depth can be ensured, the cost and the labor are saved, and the brake servo motor has better stability and precision when driving the saw blade spindle to rotate and can fix the saw blade spindle at an angle, thereby realizing the multi-edge multi-direction straight inclined plane cutting of the saw blade spindle.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic exploded view of the present utility model.

Fig. 2 is a schematic perspective view of the present utility model.

Fig. 3 is a schematic perspective view of the present utility model.

Reference numerals: 100. a device body; 110. a fixing plate; 120. a servo motor with a brake; 130. a harmonic speed reducer; 140. an angle connecting plate; 150. a saw blade spindle; 141. a bevel panel; 151. a saw blade; 142. a connection part; 143. a support part; 160. an outer cover; 161. a dust collection port; 170. and a top cover.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.

In the description of the present application, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood as appropriate by those of ordinary skill in the art.

1-3, The device capable of rotating the main shaft of the saw blade with an angle of 360 degrees comprises a device body 100, wherein the device body 100 is arranged on a cutting machine for woodworking, the device body 100 is used as a cutting device of the cutting machine, can be connected with the cutting machine in an up-and-down moving way along a Z axis and can move along the X, Y axis direction along with the cutting machine; in furniture production, a common cutting machine for wood processing generally comprises a rack table top and a cross beam connected with the rack table top through a sliding rail, wherein the sliding rail arranged on the cross beam is connected with a cutting device, so that the cutting device can move along a X, Y-axis, the cutting device is connected with a vertical sliding rail and a motor/cylinder and can vertically move along a Z-axis, and the common cutting device comprises a cutting device, an engraving device, a slotting device and the like. The device body 100 is provided with a fixed plate 110 connected with a beam of a blanking machine, the fixed plate 110 is provided with a vertically downward servo motor 120 with brake, and the servo motor 120 with brake integrates a servo motor and a motor system with brake function, so that the device can be used in industrial equipment requiring high-precision motion control and emergency stop, and has good precision control performance and safety. The harmonic speed reducer 130, the angle connecting plate 140 and the saw blade spindle 150 are sequentially connected below the servo motor 120 with the brake, the saw blade spindle 150 can be driven by the servo motor 120 with the brake to rotate horizontally by 360 degrees, the harmonic speed reducer 130 has higher precision and high torque transmission capacity and is used for reducing the output speed of high-speed input rotary motion, so that the saw blade spindle 150 is driven to rotate by the servo motor 120 with the brake to have better stability and precision, the saw blade spindle 150 can be rotated to a specific angle to be fixed, and the multi-directional linear inclined surface cutting of the saw blade spindle 150 is realized; the angle connecting plate 140 is provided with the inclined plate 141, the saw blade main shaft 150 is connected with the side surface of the inclined plate 140 to form oblique arrangement, the harmonic speed reducer 130 is connected with the brake servo motor 120 to drive the saw blade main shaft 150 to conduct 0-360-degree adjustment, the saw blade 151 of the saw blade main shaft 150 can conduct fixed-angle linear inclined surface cutting, multi-angle side-length linear inclined surface cutting can be conducted, the fixed positions of plates to be cut are fixed, the same reference position is used for cutting, the length, the angle and the depth can be guaranteed, cost and manpower are saved.

Further, the bottom of the saw blade spindle 150 is provided with a saw blade 151, the saw blade 151 is subject to an oblique arrangement structure of the saw blade spindle 150 to form an oblique structure perpendicular to the axial direction of the saw blade spindle (150), and the bottom of the saw blade 151 contacts with a plate for oblique cutting, so that an oblique angle or an oblique plane can be conveniently machined in the plate; the included angle formed by the inclined panel 141 and the horizontal plane is greater than or equal to 10 degrees, so that the saw blade spindle 150 can normally process at an inclined angle, and the inclined panel 141 in the embodiment has an inclined angle of 45 degrees, which is an inclined cutting angle adopted in the process.

Furthermore, the connection plate 140 includes a connection portion 142 and a supporting portion 143, the connection portion 142, the supporting portion 143 and the bevel board 141 are connected to form a whole connection plate, the supporting portion 143 is vertically connected to one side of the bevel board 141 far away from the saw blade spindle 150, the bottom of the connection portion 142 is connected to the supporting portion 143, the top is horizontally connected to the harmonic reducer 130, the supporting portion 143 is in a triangle structure, and the connection portion 142 and the bevel board 141 are respectively connected to a side of the top of the supporting portion 143 and one side of the top of the supporting portion 143, so that the whole connection plate 140 has higher stability, and the accuracy of cutting processing can be ensured.

Furthermore, the device body 100 is provided with an outer cover 160 for wrapping the top and the side surfaces of the saw blade spindle 150, the outer cover 160 plays a role of protection, so as to improve the safety of the device body 100 during processing, and simultaneously prevent wood dust and dust generated during excessive processing from flying everywhere, and the bottom of the saw blade spindle 150 protrudes out of the bottom end of the outer cover 160, so that the saw blade 151 can normally contact a plate for cutting; the top of the outer cover 160 is provided with a dust collection opening 161 which can be connected with dust collection equipment, and the dust collection opening 161 can effectively suck away the wood dust and the dust generated in the outer cover 160 in the process of processing after being connected with the dust collection equipment, so that the processing environment is kept clean; the top of the device body 100 is provided with a top cover 170 for wrapping the braking servo motor 120, and the top cover 170 can protect the braking servo motor.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The device capable of rotating the saw blade spindle with the angle of 360 degrees comprises a device body (100), wherein the device body (100) is arranged on a cutting machine for wood processing, the device body (100) is used as a cutting device of the cutting machine, can be connected with the cutting machine in an up-and-down moving manner along a Z axis, and can move along the X, Y axis direction along with the cutting machine; the method is characterized in that: the device is characterized in that the device body (100) is provided with a fixed plate (110) connected with a beam of a cutting machine, the fixed plate (110) is provided with a vertically downward servo motor (120) with brake, a harmonic speed reducer (130), an angle connecting plate (140) and a saw blade spindle (150) are sequentially connected below the servo motor (120) with brake, and the saw blade spindle (150) can be driven by the servo motor (120) with brake to rotate horizontally by 360 degrees; the angle connecting plate (140) is provided with a bevel board (141), and the saw blade spindle (150) is connected with the side surface of the bevel board (141) to form oblique arrangement.

2. A device for rotating a saw blade spindle at an angle of 360 degrees as in claim 1, wherein: the bottom of the saw blade spindle (150) is provided with a saw blade (151), and the saw blade (151) is subjected to an inclined arrangement structure of the saw blade spindle (150) to form an inclined structure perpendicular to the axial direction of the saw blade spindle (150).

3. A device for rotating a saw blade spindle at an angle of 360 degrees as in claim 1, wherein: the included angle formed by the inclined panel (141) and the horizontal plane is larger than or equal to 10 degrees.

4. A device for rotating a saw blade spindle at an angle of 360 degrees as in claim 1, wherein: the connecting plate (140) further comprises a connecting part (142) and a supporting part (143), the supporting part (143) is vertically connected with one side of the inclined panel (141) far away from the saw blade spindle (150), the bottom of the connecting part (142) is connected with the supporting part (143), and the top of the connecting part is horizontally connected with the harmonic reducer (130); the supporting part (143) is of a triangle structure.

5. A device for rotating a saw blade spindle at an angle of 360 degrees as in claim 1, wherein: the device body (100) is provided with an outer cover (160) for wrapping the top and the side surfaces of the saw blade spindle (150), and the bottom of the saw blade spindle (150) protrudes out of the bottom end of the outer cover (160).

6. The apparatus for rotating a saw blade spindle at an angle of 360 degrees according to claim 5, wherein: the top of the outer cover (160) is provided with a dust collection opening (161) which can be connected with dust collection equipment.

7. A device for rotating a saw blade spindle at an angle of 360 degrees as in claim 1, wherein: the top of the device body (100) is provided with a top cover (170) which wraps the brake servo motor (120).