CN218019004U

CN218019004U - Head device for front processing

Info

Publication number: CN218019004U
Application number: CN202221558083.2U
Authority: CN
Inventors: 林颖昱
Original assignee: Dongguan Huanhong Intelligent Manufacturing Co ltd
Current assignee: Dongguan Huanhong Intelligent Manufacturing Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-12-13
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to the technical field of wood processing, in particular to a machine head device for front processing, which comprises a mounting substrate, a main shaft assembly arranged on the mounting substrate and a rotary driving assembly for driving the main shaft assembly to rotate, wherein tool holders are arranged at two ends of the main shaft assembly, and the tool holders at two ends of the main shaft assembly are vertically arranged oppositely; the output end of the rotary driving component is in transmission connection with the spindle component; in this application, the main shaft assembly both ends all are equipped with the blade holder, and it is rotatory through rotation driving subassembly drive main shaft assembly, switch the position at main shaft assembly both ends to realize the change of blade holder, need not to stop the tool changing operation, effectively promote machining efficiency.

Description

Head device for front processing

Technical Field

The utility model belongs to the technical field of the wood working technique and specifically relates to indicate a head device of front processing.

Background

In the existing wood processing, if tool changing is needed, machine head processing equipment needs to be stopped, then an original milling cutter (drill bit) is disassembled, and then the target milling cutter (drill bit) is replaced, so that the steps are complicated, and the processing efficiency is influenced.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a head device of front processing that machining efficiency is high.

In order to solve the technical problem, the utility model adopts the following technical scheme: the machine head device with the front processing function comprises a mounting base plate, a main shaft assembly and a rotary driving assembly, wherein the main shaft assembly is arranged on the mounting base plate, the rotary driving assembly is used for driving the main shaft assembly to rotate, tool holders are arranged at two ends of the main shaft assembly, and the tool holders at two ends of the main shaft assembly are vertically arranged oppositely; and the output end of the rotary driving component is in transmission connection with the spindle component.

Preferably, the lifting driving assembly is used for driving the spindle assembly to move back and forth in a lifting mode;

the lifting driving assembly comprises a lifting driving piece, a transmission structure and a lifting seat, the lifting driving piece, the transmission structure and the lifting seat are all arranged on the mounting substrate, two ends of the transmission structure are respectively connected with an output end of the lifting driving piece and the lifting seat in a transmission mode, and the main shaft assembly is arranged on the lifting seat.

Preferably, the transmission structure comprises a threaded sleeve and a screw rod which are matched for use, the output end of the lifting driving piece is in transmission connection with the screw rod, and the lifting seat is arranged on the threaded sleeve.

Preferably, the lifting driving assembly further comprises a first sliding block and a first sliding rail, the first sliding block is slidably fitted to one surface of the lifting base close to the mounting substrate, and the first sliding rail is fitted to one surface of the mounting substrate close to the lifting base.

Preferably, the lifting driving assembly further comprises a position detecting element for detecting the lifting position of the lifting seat, and the position detecting element is arranged on the lifting seat.

Preferably, the lifting driving assembly further comprises a limiting member for limiting the lifting position of the lifting base, and the limiting member is disposed on the mounting substrate.

Preferably, the rotary driving assembly comprises a rotary seat and a rotary driving piece, the rotary seat is arranged on the lifting seat, and an output end of the rotary driving piece is in transmission connection with the rotary seat; the spindle assembly is arranged on the rotating seat.

Preferably, the spindle assembly comprises a motor with double output shafts, and the tool holders at the two ends of the spindle assembly are in one-to-one transmission connection with the two output ends of the motor with the double output shafts respectively.

The beneficial effects of the utility model reside in that: in this application, the main shaft assembly both ends all are equipped with the blade holder, and it is rotatory through rotary drive subassembly drive main shaft assembly, switch the position at main shaft assembly both ends to realize the change of blade holder, need not to stop the tool changing operation, effectively promote machining efficiency.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the head device for front processing of the present invention.

Fig. 2 is a schematic exploded view of the front-side-machined head device of the present invention.

Reference numerals are as follows:

100. a mounting substrate; 200. a motor with double output shafts; 300. a rotary drive assembly; 310. a rotating base; 320. a rotary drive member; 400. a tool apron; 500. a lift drive assembly; 510. a lifting drive member; 520. a lifting seat; 530. a threaded sleeve; 540. a screw rod; 550. a first slider; 560. a first slide rail.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, the head device for front processing includes a mounting substrate 100, a spindle assembly disposed on the mounting substrate 100, and a rotation driving assembly 300 for driving the spindle assembly to rotate, wherein tool holders 400 are disposed at two ends of the spindle assembly, and the tool holders 400 at two ends of the spindle assembly are vertically disposed opposite to each other; the output end of the rotary driving assembly 300 is in transmission connection with the spindle assembly.

In this application, the main shaft assembly both ends all are equipped with blade holder 400, and it is rotatory through the rotatory main shaft assembly of the drive of rotation drive subassembly 300, switch the position at main shaft assembly both ends to realize the change of blade holder 400, need not to stop the tool changing operation, effectively promote machining efficiency.

In this embodiment, the present invention further comprises a lifting driving assembly 500 for driving the spindle assembly to move back and forth;

the lifting driving assembly 500 comprises a lifting driving member 510, a transmission structure and a lifting seat 520, the lifting driving member 510, the transmission structure and the lifting seat 520 are all arranged on the mounting substrate 100, two ends of the transmission structure are respectively in transmission connection with an output end of the lifting driving member 510 and the lifting seat 520, and the spindle assembly is arranged on the lifting seat 520.

Specifically, the lift drive 510 is a motor; in practical application, the motor is started, and the lifting seat 520 is driven by the transmission structure to move up and down back and forth, so that the lifting position of the spindle assembly is adjusted.

In this embodiment, the transmission structure includes a threaded sleeve 530 and a screw rod 540, the output end of the lifting driving member 510 is in transmission connection with the screw rod 540, and the lifting seat 520 is installed on the threaded sleeve 530.

Specifically, the lifting driving member 510 is a motor, and the threaded sleeve 530 is provided with a threaded hole in threaded connection with the lead screw 540; in practical application, the motor is started to drive the screw rod 540 to rotate, so that the thread sleeve 530 moves back and forth on the screw rod 540, the back and forth lifting movement of the lifting seat 520 is realized, the transmission structure is stable, and the use stability is high.

In this embodiment, the lifting driving assembly 500 further includes a first slider 550 and a first slide rail 560, which are slidably engaged with each other, the first slider 550 is mounted on one surface of the lifting base 520 close to the mounting substrate 100, and the first slide rail 560 is mounted on one surface of the mounting substrate 100 close to the lifting base 520.

In practical application, when the lifting seat 520 moves up and down, the accuracy of the lifting position of the lifting seat 520 is ensured through the first slide block 550 and the first slide rail 560, so that the processing precision of subsequent wood is ensured.

In this embodiment, the lifting driving assembly 500 further includes a position detecting element (not shown) for detecting a lifting position of the lifting base 520, and the position detecting element (not shown) is disposed on the lifting base 520.

Specifically, the position detecting element (not shown) may be a distance transmitter, or a combination of an infrared sensing element and a receiving element; in practical applications, when the position detecting element (not shown) detects that the lifting base 520 moves to the target position, the lifting driving element 510 is controlled to stop driving, so as to further ensure the accuracy of the lifting position of the lifting base 520.

In this embodiment, the lifting driving assembly 500 further includes a limiting member (not shown) for limiting a lifting position of the lifting base 520, and the limiting member (not shown) is disposed on the mounting substrate 100.

Specifically, the limiting member (not shown) is a limiting baffle, and when the lifting seat 520 moves to the target position, the limiting baffle blocks the lifting seat 520 from moving continuously, so as to effectively ensure the accuracy of the lifting position of the lifting seat 520.

In this embodiment, the rotation driving assembly 300 includes a rotation base 310 and a rotation driving member 320, the rotation base 310 is disposed on the lifting base 520, and an output end of the rotation driving member 320 is in transmission connection with the rotation base 310; the spindle assembly is disposed on the rotary base 310.

Specifically, the rotary drive 320 is a rotary motor; in practical application, rotating motor drive roating seat 310 rotates to realize the switching of main shaft assembly both ends position, and then the tool changing operation of realization, need not to stop the tool changing for prior art, effectively promote machining efficiency.

In this embodiment, the spindle assembly includes a dual output shaft motor 200, and the tool holders 400 at the two ends of the spindle assembly are in one-to-one transmission connection with two outputs of the dual output shaft motor 200 respectively.

Specifically, the dual-output shaft motor 200 has two output ends, one of which is in transmission connection with the tool apron 400 at one end of the spindle assembly, and the other of which is in transmission connection with the tool apron 400 at the other end of the spindle assembly; in practical application, the dual-output shaft motor 200 is started, and the tool holders 400 at the two ends of the main shaft assembly rotate simultaneously; during tool changing, only the main shaft assembly is driven to rotate through the rotary driving assembly 300, so that the positions of two ends of the main shaft assembly are switched, the tool changing operation is realized, and the operation is simple and easy.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like, the directions and positional relationships are indicated based on the directions or positional relationships shown in the drawings, and the description is merely for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and should not be construed as limiting the scope of the present invention in particular.

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 that feature, and as used in the description of the invention, "a plurality" means two or more unless otherwise explicitly specified.

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 with each other or connected with each other 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 by those of ordinary skill in the art according to specific situations.

The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is more specific and detailed, but can not be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Head device of front side processing, its characterized in that: the tool apron comprises a mounting base plate (100), a spindle assembly arranged on the mounting base plate (100) and a rotary driving assembly (300) used for driving the spindle assembly to rotate, wherein tool apron bodies (400) are arranged at two ends of the spindle assembly, and the tool apron bodies (400) at two ends of the spindle assembly are vertically arranged oppositely; the output end of the rotary driving assembly (300) is in transmission connection with the spindle assembly.

2. The face machining head device as claimed in claim 1, wherein: the lifting driving assembly (500) is used for driving the spindle assembly to move up and down back and forth;

the lifting driving assembly (500) comprises a lifting driving piece (510), a transmission structure and a lifting seat (520), the lifting driving piece (510) and the transmission structure are arranged on the lifting seat (520) and are arranged on the mounting substrate (100), two ends of the transmission structure are respectively in transmission connection with an output end of the lifting driving piece (510) and the lifting seat (520), and the main shaft assembly is arranged on the lifting seat (520).

3. The face-side machining head device according to claim 2, wherein: the transmission structure comprises a threaded sleeve (530) and a screw rod (540) which are matched with each other, the output end of the lifting driving piece (510) is in transmission connection with the screw rod (540), and the lifting seat (520) is arranged on the threaded sleeve (530).

4. The face-side machining head device according to claim 2, wherein: the lifting driving assembly (500) further comprises a first sliding block (550) and a first sliding rail (560), wherein the first sliding block (550) is arranged on one surface, close to the mounting base plate (100), of the lifting base (520), and the first sliding rail (560) is arranged on one surface, close to the lifting base (520), of the mounting base plate (100).

5. The face machining head device as claimed in claim 2, wherein: the lifting driving assembly (500) further comprises a position detection element for detecting the lifting position of the lifting seat (520), and the position detection element is arranged on the lifting seat (520).

6. The face-side machining head device according to claim 2, wherein: the lifting driving assembly (500) further comprises a limiting piece for limiting the lifting position of the lifting seat (520), and the limiting piece is arranged on the mounting base plate (100).

7. The face machining head device according to any one of claims 2 to 6, wherein: the rotary driving assembly (300) comprises a rotary seat (310) and a rotary driving piece (320), the rotary seat (310) is arranged on the lifting seat (520), and the output end of the rotary driving piece (320) is in transmission connection with the rotary seat (310); the main shaft assembly is arranged on the rotating seat (310).

8. The face machining head device according to any one of claims 2 to 6, wherein: the main shaft assembly comprises a double-output-shaft motor (200), and the tool apron (400) at the two ends of the main shaft assembly are in one-to-one transmission connection with two output ends of the double-output-shaft motor (200) respectively.