CN2504054Y

CN2504054Y - Automatic copying trimming polisher

Info

Publication number: CN2504054Y
Application number: CN 01261594
Authority: CN
Inventors: 李杰先
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-08
Filing date: 2001-09-08
Publication date: 2002-08-07
Anticipated expiration: 2011-09-08

Abstract

The utility model relates to an edge-trimming and polishing device that is capable of modeling automatically, and consists of a stander, a suspension girder, a principal axis, an upper rocker arm, an air cylinder, a wheel rack, a retaining disk and a milling cutter. The utility model is characterized in that a lower suspension girder is arranged on the stander and a shaft is inserted into a liftinglug of lower suspension girder. The left end of the lower rocker arm is connected with the shaft through a sliding bearing, a small rocker arm is arranged on the lower rocker arm through a small shaft, and a small air cylinder and an adjusting sleeve are arranged between the lower rocker arm and the small rocker arm. The utility model has the advantages that the milling cutter driven by the work pieces trims a circular bead and thoroughly eliminates the problem of an incompetent tracking. The two sets of devices accomplish the work that can only be finished by eight sets of devices of the prior equipment.

Description

A kind of deburring burnishing device of automatically imitative type

The utility model relates to a kind of woodworking machinery, particularly relates to a kind of deburring burnishing device of automatically imitative type.

In the furniture industry, generally adopt edge banding machine that edge bonding belt is glued card to the end face of wood-based plate now, its objective is and both can protect wood-based plate not to be subjected to the infringement of environmental factors such as dust, aqueous vapor, can play effect attractive in appearance again.The deburring burnishing device is an important component part of edge banding machine.At present, sell a kind of automatic edge sealing machine of following the tracks of the rounded corner function that has on the market, its device of following the tracks of rounded corner has an overarm, two hangers are arranged below this overarm, penetrate a main shaft in the hole of two hangers, two rocking arms of suit on this main shaft, the lower end of these two rocking arms is connected with motor base by other two axles, two rocking arms can rotate on main shaft, and the motor cabinet of its lower end drives motor and can slide along the direction of two axles.This device has a block plate to be fixed on the base of motor, and the roller frame is directly installed on the block plate, and roller is installed on the roller frame, and remains on the same axis with motor.Motor shaft end is equipped with milling cutter.The shortcoming of existing apparatus is: 1. each milling cutter can only be repaired half of a fillet, that is to say needs the identical device of quadruplet just can finish finishing to two round ends of a workpiece, thereby the parts of device are various, the cost height, and it is cumbersome, time-consuming to adjust milling cutter when using.2. change once the plate of different rounded shapes and just need readjust once device, waste time and energy, test run repeatedly during adjustment causes raw-material significant wastage.3. need to adopt two cover butt devices before the rounded corner, cost is further improved, the more important thing is that the butt device often digs up workpiece one, cause waste of material.4 rounded corner devices are often followed the tracks of not in place, and the fillet that repairs is not slick and sly.5. the end saw running noise is too big.

The purpose of this utility model provides a kind of deburring burnishing device of automatically imitative type, and it can overcome the above-mentioned shortcoming of existing apparatus.

A kind of deburring burnishing device that can imitate type automatically, organic frame, overarm, main shaft, upper rocker arm, cylinder, motor, roller frame, block plate, milling cutter, it is characterized in that being equipped with down on the frame overarm, penetrate one in the hanger of following overarm, the left end of lower shake-changing arm is connected with axle by sliding bearing, by little axle small rocker is housed on the lower shake-changing arm, little cylinder is housed between lower shake-changing arm and small rocker and adjusts cover.

The utility model has the advantages that milling cutter rounded corner under the drive of workpiece, thoroughly eliminated the problem not in place of following the tracks of.Use two covering devices to finish the work that 8 covering devices just can be finished in the existing equipment.Change the workpiece of any rounded shapes and all need not adjust equipment.Owing to economized the butt device, so the running noise of this device significantly reduces.

Below by embodiment and description of drawings the utility model.

Accompanying drawing is a structural representation of the present utility model.

The utility model has hangs oneself from a beam 1 on one, on column 25, column 25 uses bolting again on frame 27 with bolting.Penetrate main shaft 2 in two hangers of last overarm 1 below, the upper end of upper rocker arm 3 is connected with main shaft 2 by sliding bearing, and it can be rotated around main shaft 2, can slide along main shaft 2 again.Positioning sleeve 6 and spring and sliding sleeve 4 are housed on the main shaft 2, make rocking arm 3 location and resetting when main shaft 2 slides.On the upper rocker arm 3 sliding bearing is housed, rocking arm 3 can be slided on main shaft 2 at an easy rate.Main shaft 2 can rotate in the hole of last overarm 1 hanger again simultaneously.One end and the upper rocker arm 3 of cylinder 5 are hinged, and the other end and frame 27 are hinged, and motor 7 usefulness bolting are in an end of upper rocker arm 3.Milling cutter 13 is housed on the spindle nose of motor 7, and it is under the table top of workbench 26 all the time, is convenient to be milled into from bottom, workpiece 11 termination.Block plate 9 usefulness are threadedly connected on the block plate seat 28, and block plate seat 28 is connected on the drive end bearing bracket of motor 7 by bolt.Motor shaft, roller axle and cutter spindle are all on an axis.Roller frame 8 separates fully with block plate 9, and insert the termination of being convenient to edge bonding belt.On the roller frame 8 projection is arranged, purpose is not milled wound by cutter blade when making workpiece 11 not run into roller 10 as yet.Under hang oneself from a beam and 29 be fixed on the frame 27, penetrate axle 24 in the hanger of following overarm 29, the left end of lower shake-changing arm 16 is connected with axle 24 by sliding bearing, makes them both can be around axle 24 rotations, again can be along axle 24 slips.Positioning sleeve 22 is identical with the effect of positioning sleeve 6, and the effect of spring and sliding sleeve 23 is to make lower shake-changing arm 16 location and reset.Right-hand member at lower shake-changing arm 16 has two hangers, penetrates little axle 15 in this hanger, and an end of small rocker 14 is connected with lower shake-changing arm 16 by little 15.The lower end of stingy cylinder 19 and lower shake-changing arm 16 are hinged, and the upper end is hinged with small rocker 14 by the adjustment cover 18 of stingy cylinder 17.Stingy cylinder 19 works to adjust the angle of

small rocker

14 and 16 of lower shake-changing arms here, achieves the above object by the effective travels of adjusting the stingy cylinder 19 of cover 18 changes.The other end at small rocker 14 is equipped with motor 21, and block plate seat 20 is housed on the motor 21, and block plate 33 is housed on the block plate seat 28, milling cutter 30 is installed in motor shaft end, roller frame 32 is installed on the small rocker 14, and separates fully with block plate 30, and roller 31 is installed on the roller frame 30.Travel switch 12 plays the control magnetic valve.

In this device milling cutter is replaced with the cloth wheel, then can realizes polishing function.

Claims

1, a kind of deburring burnishing device that can imitate type automatically, organic frame (27), overarm (1), main shaft (2), upper rocker arm (3), cylinder (5), (17), motor (7), roller frame (8), block plate (9), milling cutter (13), (30), workbench (26), it is characterized in that being equipped with down on the frame (27) overarm (29), penetrate one (24) in the hanger of following overarm (29), the left end of lower shake-changing arm (16) is connected with axle (24) by sliding bearing, upward small rocker (14) is housed at lower shake-changing arm (16), little cylinder (19) is housed between lower shake-changing arm (16) and small rocker (14) and adjusts cover (18) by little axle (15).

2, deburring burnishing device as claimed in claim 1 is characterized in that on the described roller frame (8) projection being arranged.

3, deburring burnishing device as claimed in claim 1 is characterized in that being equipped with on the described main shaft (2) positioning sleeve (6) and spring and sliding sleeve (4).