CN105936070B - A kind of door-plate milling type processing equipment - Google Patents

Abstract

The present invention relates to a kind of door-plate milling type processing equipments, including lathe for machining, the operation console being arranged on lathe for machining and the milling cutter being arranged on operation console, further include the main shaft being vertically set on operation console, the actuating unit connection of main shaft and lathe for machining；Milling cutter is set on main shaft, and milling cutter upper and lower ends are respectively equipped with bearing, and bearing is set on main shaft.The present invention can be processed tablet door-plate and arc door-plate by the main shaft being vertically set on lathe for machining and the cutter being connected with main shaft, simple in structure, at low cost, be easy to industrialized production.The present invention is suitble to the milling type processing of special-shaped door-plate.

Description

A door panel milling processing equipment

technical field

The invention relates to the technical field of kitchen cabinet manufacturing, in particular to a door panel milling processing equipment.

Background technique

The automation of kitchen cabinet door panel processing is constantly improving, but woodworking is not a precision process. When the cutting amount is small, the thickness of the plate may be inaccurate, which will easily lead to inaccurate processing. At present, the equipment used for door panel milling can only process flat door panels. When processing curved door panels, it is necessary to purchase multiple equipment for processing separately, which requires a large production workshop, and the operation is cumbersome and the production efficiency is low. Workers Labor intensity is high.

Contents of the invention

The purpose of the present invention is to provide a door panel milling processing equipment, which can solve the deficiencies in the prior art.

To achieve the above object, the present invention adopts the following technical solutions:

A door panel milling processing equipment, including a processing lathe, an operating table arranged on the processing lathe, a milling cutter arranged on the operating table, and a main shaft vertically arranged on the operating table, the main shaft is connected with the power mechanism of the processing lathe; The milling cutter sleeve is arranged on the main shaft, the upper and lower ends of the milling cutter are respectively provided with bearings, and the bearing sleeve is arranged on the main shaft.

Further, the difference between the maximum radius of the milling cutter and the maximum radius of the bearing is equal to the milling depth of the door panel.

Further, an upper sleeve and a lower sleeve are installed on the upper end and the lower end of the bearing respectively, and the upper sleeve and the lower sleeve are sleeved on the main shaft.

Further, the operating table is provided with a limiter and a locking mechanism for locking the limiter; the end surface of the limiter in contact with the door panel is provided with a groove for accommodating a milling cutter.

Further, the processing lathe is provided with a transmission and a steering gear connected to the power mechanism.

It can be seen from the above technical solutions that the present invention can process flat door panels and curved door panels through the spindle vertically arranged on the processing lathe and the tool connected to the spindle. The structure is simple, the cost is low, and it is easy for industrial production. The invention uses the difference between the radius of the milling cutter and the radius of the bearing to form a specified cutting depth, and the limiter is used to limit the position of the bearing again, which greatly ensures the accuracy of processing and can reduce the error caused by the error of the plate itself. Machining difficulty, always ensure consistent depth of cut. The invention is suitable for shallow cutting with radians, can meet the requirement of consistent radians, and can ensure the precision of door panel milling. The present invention guides and supports through the bearing, which ensures that the outer diameter of the bearing can be static after the milling cutter is rotated by the main shaft, and the contact surface is always on the tangent line of the outer diameter of the bearing, which is more suitable for milling processing of special-shaped door panels , the common curved door panel rotary milling type can be processed by this invention.

Description of drawings

Fig. 1 is a structural schematic diagram one of the present invention;

Fig. 2 is an enlarged view of part A of Fig. 1;

Fig. 3 is a structural schematic diagram II of the present invention;

Fig. 4 is the use state figure one of the present invention;

Fig. 5 is the second use state diagram of the present invention.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing:

A door panel milling processing equipment as shown in Figures 1-5, including a processing lathe 1, an operating table 12 arranged on the processing lathe 1, a main shaft 2 vertically arranged on the operating table 12, and the main shaft 2 and the processing lathe 1 power mechanism connection. The processing lathe 1 is equipped with a transmission and a steering gear connected to the power mechanism, which can adjust the rotation speed and rotation direction of the main shaft 2, and then adjust the rotation speed and forward and reverse rotation of the milling cutter according to the cutting direction of the door panel milling. The processing lathe 1 rotates at a speed suitable for woodworking. The optimum speed for processing. The upper and lower ends of the milling cutter 3 are respectively provided with an upper bearing 4 and a lower bearing 5, an upper sleeve 6 is installed on the upper end of the upper bearing 4, and a lower sleeve 7 is installed on the lower end of the lower bearing 5; Sleeve 6, upper bearing 4, milling cutter 3, lower bearing 5 and lower sleeve 7. The fastening nut 8 installed on the main shaft fastens the lower sleeve 7, the lower bearing 5, the milling cutter 3 and the upper bearing 4 on the main shaft 1 through the upper sleeve 6, so that the upper and lower bearings can rotate freely. The height of the milling cutter 3 on the main shaft 2 is adjusted through the upper and lower sleeves and the upper and lower bearings to meet the position of the door panel to be processed; the upper and lower sleeves are installed on the main shaft 2 to ensure that the main shaft 2 and the upper and lower bearings rotate freely without interference. The shape of the cutting surface of the milling cutter 3 is consistent with the milling shape of the processed door panel.

The difference between the maximum radius of the milling cutter 3 and the maximum radius of the upper bearing 4 and the lower bearing 5 is equal to the depth of the door panel milling type. When processing the door panel, when the door panel is vertically placed on the operating table 12 and the door panel and the upper and lower bearings are close to feeding, it can ensure that the depth of the milling pattern remains constant. The vertically arranged main shaft 2 and the milling cutter 3 can place the special-shaped door panel at any position of the milling cutter 3 for processing. Different types of milling cutters can be installed to process milling profiles of different depths and shapes. The present invention guides and supports through the upper bearing 4 and the lower bearing 5, which ensures that the outer circumference of the upper and lower bearings can be static after the main shaft 2 drives the milling cutter 3 to rotate, and the contact surface is always on the tangent line of the outer diameter of the bearing , It is more suitable for the milling processing of special-shaped door panels, and the common curved door panels can be processed by this invention.

The operating table 12 is provided with a stopper 9 and a locking mechanism for locking the stopper; when processing the flat door panel 10 as shown in Figure 5, the stopper 9 is locked on the operating table by the locking mechanism for processing, as shown in Figure 4 When processing the curved door panel 11, the limiter 9 can be removed for processing; the side of the curved door panel to be processed is close to the milling cutter 3 and the upper and lower bearings, and the arc formed by the cutter face of the milling cutter 3 is in line with the circle of the curved door panel. The arc can be matched to the arc surface of the arc door panel. A groove 91 for accommodating a milling cutter is formed on the end face of the limiter 9 in contact with the door panel. The limiter 9 plays the role of limiting and guiding the door panel during the processing. The groove 91 ensures that the normal rotation of the milling cutter 3 is not disturbed, and the size of the groove is greater than the maximum diameter of the milling cutter 3 . When processing a flat door panel, the stopper 9 is locked on the console by the locking mechanism, the door panel is vertically placed on the console 12 and the door panel is in close contact with the end face of the stopper 12, and the door panel is also close to the end face of the stopper 12 The end face and the upper bearing 4, the lower bearing 5, the plane where the end face of the stopper 12 contacts with the door panel is located in the same plane as the tangent point between the plane and the outer circumference of the upper and lower bearings, and the stopper 12 further adjusts the horizontal and vertical direction of the door panel. The direction is limited to keep the door panel in stable contact with the milling cutter 3, and always ensure the same cutting depth, which improves the machining accuracy and reduces the machining difficulty.

The above-mentioned embodiments are only descriptions of preferred implementations of the present invention, and are not intended to limit the scope of the present invention. Variations and improvements should fall within the scope of protection defined by the claims of the present invention.

Claims (4)

1. a kind of door-plate milling type processing equipment, including lathe for machining, the operation console that is arranged on lathe for machining and setting are operating Milling cutter on platform, it is characterised in that：Further include the main shaft being vertically set on operation console, the actuating unit of main shaft and lathe for machining Connection；Milling cutter is set on main shaft, and milling cutter upper and lower ends are respectively equipped with bearing, and bearing is set on main shaft；

The milling cutter is column, and knife face forms bending curvature shape；

The difference of the milling cutter maximum radius and the maximum radius of bearing is equal to the depth of door-plate milling type.

2. a kind of door-plate milling type processing equipment as described in claim 1, it is characterised in that：The top and bottom of the bearing point Upper bush and lower sleeve are not installed, the upper bush and lower sleeve are set on main shaft.

3. a kind of door-plate milling type processing equipment as described in claim 1, it is characterised in that：The operation console is equipped with limiter And the locking mechanism of locking limiter；The groove for accommodating milling cutter is provided on the end face that the limiter is contacted with door-plate.

4. a kind of door-plate milling type processing equipment as described in claim 1, it is characterised in that：The lathe for machining is equipped with and moves The connected speed changer of force mechanisms and steering gear.