CN217316051U

CN217316051U - Automatic cutting equipment for circular lines

Info

Publication number: CN217316051U
Application number: CN202220726472.5U
Authority: CN
Inventors: 石凯; 吴正军; 程伟香
Original assignee: Guangdong Zhongtai Furniture Group Co ltd
Current assignee: Guangdong Zhongtai Furniture Group Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-30
Anticipated expiration: 2032-03-30

Abstract

The application discloses automatic cutting equipment of circular lines includes: the milling cutter comprises a rack, a positioning mechanism, a feeding mechanism and a milling cutter, wherein the positioning mechanism is arranged on the rack and abutted against the inner side surface of a circular frame arranged on the rack and used for positioning the circular frame; this application is through setting up positioning mechanism, feeding mechanism and milling cutter, adds man-hour, and three structure is mutually supported, can be accurate carry out the cut-out to circular frame, operating personnel only need with circular frame place in the frame carry on the top tightly can, require lowly to operating personnel's processing, operating personnel staff's staff need not to be close to milling cutter, has guaranteed the security, whole mechanized operation of whole process, machining efficiency is high.

Description

Automatic cutting equipment for circular lines

Technical Field

The utility model belongs to the technical field of furniture manufacture, especially, relate to an automatic cut-out equipment of circular lines.

Background

The process of manufacturing the furniture sometimes needs to cut the opening on the circular frame, the existing process of cutting the opening on the circular frame needs to push the circular frame to rotate around the milling cutter by hand, and the circular frame is pushed by the hand to rotate, so the process precision requirement on operators is high, danger is caused, and the efficiency is slow.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to overcome the defects, the utility model aims to provide an automatic cutting equipment for circular lines, which solves the technical problems of high requirements on technical personnel, great danger and low processing efficiency in the existing cutting process of a circular frame.

(II) technical scheme

In order to achieve the purpose, the technical scheme provided by the application is as follows:

an automatic circular line notching apparatus, comprising: the milling cutter comprises a rack, a positioning mechanism, a feeding mechanism and a milling cutter, wherein the positioning mechanism is arranged on the rack and abutted against the inner side surface of a circular frame arranged on the rack and used for positioning the circular frame;

this application is through setting up positioning mechanism, feeding mechanism and milling cutter, add man-hour, positioning mechanism can push up tight circular frame medial surface, then feeding mechanism drives circular frame and rotates, at the rotation in-process, milling cutter carries out the cut-out to circular frame, after circular frame has rotated a week, accomplish whole circular frame's cut-out process, whole cut-out in-process positioning mechanism, feeding mechanism and milling cutter mutually support, can be accurate carry out the cut-out to circular frame, operating personnel only need with circular frame place on the frame push up tightly can, it is low to operating personnel's processing requirement, operating personnel staff's staff need not to be close to milling cutter, the security has been guaranteed, whole mechanized operation of whole process, machining efficiency is high.

In some embodiments, the rack is provided with a locking groove, the positioning mechanism is provided with a locking component, and the positioning mechanism can be locked at different positions of the locking groove by arranging the locking groove and the locking component so as to tightly push the inner side surfaces of the circular frames with different sizes, so that the universality is good.

In some embodiments, the positioning mechanism comprises: the locating piece that sets up in the frame and set up at the locating roller of locating piece tip with circular frame medial surface butt, through the tight circular frame medial surface in locating roller top, positioning mechanism guarantees circular frame pivoted smoothness degree to circular frame's frictional force when can reducing circular frame rotation process.

In some embodiments, the locking assembly comprises: the locking mechanism comprises a locking pin and a handle, wherein the locking pin is of an inverted T-shaped structure, the lower end of the locking pin is clamped into a locking groove, the upper end of the locking pin penetrates out of the positioning mechanism, the handle is in threaded fit with the upper end of the locking pin and can tightly press a positioning block to a preset position of the locking groove, the locking is achieved through threaded fit of the handle and the locking pin, the positioning mechanism can be rapidly disassembled and installed, and the use is facilitated.

In some embodiments, further comprising: dust absorption mechanism sets up in milling cutter one side, through setting up dust absorption mechanism, can absorb the saw-dust that produces in the milling cutter course of working, guarantees operational environment's cleanliness factor.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the automatic circular line notching device of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the automatic circular line notching device of the present invention;

fig. 3 is a combination view of the circular frame and the milling cutter of the present invention;

fig. 4 is a schematic structural diagram of the locking assembly of the present invention.

Reference numerals are as follows:

1. a locking assembly; 101. positioning blocks; 102. positioning the roller; 2. a feeding mechanism; 201. a mounting seat; 202. a feeder; 3. milling cutters; 4. a circular frame; 5. a frame; 6. a dust suction mechanism; 8. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-4, the present invention provides an automatic cutting device for circular lines, comprising: the milling cutter comprises a rack 5, a positioning mechanism which is arranged on the rack 5 and is abutted against the inner side surface of a circular frame 4 placed on the rack 5 and used for positioning the circular frame 4, a feeding mechanism 2 which can be arranged on the rack 5 in a rolling manner and is abutted against the circular frame 4 and used for driving the circular frame 4 to rotate, and a milling cutter 3 which is arranged on the rack 5 and used for cutting a circular outer frame in rotation.

Specifically, the process of the notching operation is as follows:

the frame 5 is placed with circular frame 4 to the manual work, make the medial surface of the tight circular frame 4 in positioning mechanism top, make feeding mechanism 2 compress tightly at the up end of circular frame 4, make milling cutter 3 and the medial surface contact of circular frame 4, start milling cutter 3 earlier, then start feeding mechanism 2, feeding mechanism 2 drives circular frame 4 and rotates, circular frame 4 rotates 3 rotations of in-process milling cutter, carry out the cutting edge to circular frame 4, after circular frame 4 has rotated a week, accomplish whole circular frame 4's cutting edge process.

Specifically, the positioning mechanism includes: the positioning device comprises a positioning block 101 and a positioning roller 102, wherein the positioning block 101 is arranged on the rack 5, and the positioning roller 102 is arranged at the end part of the positioning block 101 and tightly props against the inner side surface of the circular frame 4.

Specifically, the radii of the circular frames 4 of different sizes are different. Preferably, this application sets up rectangular shape locked groove on frame 5, then is provided with locking Assembly 1 on the positioning mechanism, when loosening locking Assembly 1, can slide positioning mechanism on the locked groove, when locking Assembly 1, can lock the predetermined position of locked groove on the positioning mechanism.

Specifically, the locking assembly 1 comprises: the lower end of the lock pin is clamped into the lock groove, the upper end of the lock pin penetrates through the positioning block 101, the handle 8 is in threaded fit with the upper end of the lock pin, during locking, the handle 8 is screwed to enable the lower end of the lock pin to move upwards to clamp the lock groove, the lower end of the lock pin is matched with the handle 8, and the positioning block 101 is pressed to a preset position of the lock groove.

When the size of the circular frame 4 is large, the radius is large, specifically, when the positioning mechanism is adjusted, the handle 8 is screwed, the positioning block 101 is loosened, the positioning block 101 is pushed to the end part of the locking groove, the positioning roller 102 is abutted to the inner side surface of the large-size circular frame 4, and after the abutment, the positioning block 101 is locked, otherwise, when the size of the circular frame 4 is small, the radius is small, the positioning block 101 is pushed to the center of the locking groove.

Specifically, the feeding mechanism 2 includes: a mounting 201 and a feeder 202.

Preferably, this application has still set up dust absorption mechanism 6, and dust absorption mechanism 6 specifically includes: the opening is towards the dust hood of milling cutter 3 and with the dust absorption pipe of dust hood intercommunication, the dust absorption pipe is connected with outside central authorities' dust catcher, can all absorb away the saw-dust that produces in the milling cutter 3 course of working.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An automatic cutting equipment of circular lines, characterized in that includes: the automatic cutting machine comprises a rack (5), a positioning mechanism, a feeding mechanism and a milling cutter, wherein the positioning mechanism is arranged on the rack (5) and is abutted against the inner side surface of a circular frame (4) placed on the rack (5) and used for positioning the circular frame (4), the feeding mechanism is arranged on the rack (5) in a rolling mode and is abutted against the circular frame (4) and used for driving the circular frame (4) to rotate (2), and the milling cutter (3) is arranged on the rack (5) and used for cutting a circular outer frame in rotation.

2. The automatic circular line notching device according to claim 1, wherein a locking groove is formed in the frame (5), and the positioning mechanism further comprises: a locking assembly (1) for locking the positioning mechanism at the preset position of the lock groove is arranged.

3. The automatic circular line notching apparatus of claim 2, wherein said positioning mechanism includes: the positioning device comprises a positioning block (101) arranged on the rack (5) and a positioning roller (102) arranged at the end part of the positioning block (101) and abutted against the inner side surface of the circular frame (4).

4. Automatic circular line notching device, according to claim 3, characterized in that said locking assembly (1) comprises: the locking mechanism comprises a locking pin and a handle (8), wherein the locking pin is of an inverted T-shaped structure, the lower end of the locking pin is clamped into a locking groove, the upper end of the locking pin penetrates out of a positioning block (101), and the handle (8) is in threaded fit with the upper end of the locking pin and can press the positioning block (101) to a preset position of the locking groove.

5. The automatic circular line notching apparatus of one of claims 1 to 4, further comprising: and the dust suction mechanism (6) is arranged on one side of the milling cutter (3) and is used for absorbing sawdust generated in the processing process of the milling cutter (3).