CN2449829Y

CN2449829Y - Full-automatic special shape tube edge-curling machine

Info

Publication number: CN2449829Y
Application number: CN 00241793
Authority: CN
Inventors: 张新华
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-18
Filing date: 2000-07-18
Publication date: 2001-09-26
Anticipated expiration: 2010-07-18

Abstract

The utility model relates to a new full-automatic special-shaped cylinder edge curling machine, which is composed of a transmission part, an edge curling mould, a hopper part, a hand embracing part, an elevating part, a shoving part in a frame type, an electric controlling part and a pneumatic part. The edge curling formation of the edge curling operation of various special-shaped cylinders is completed at one time. Thus, the utility model solves the problems of the secondary edge curling formation of the edge curling operation, the manual operation, and the low producing efficiency of special-shaped cylinders of original single machine production. The utility model can be used for the full-automatic production of various special-shaped cylinders. The utility model increases the producing ability and guarantees the edge curling quality of the special-shaped cylinder with safety and low cost.

Description

Full-automatic abnormity tube flanger

The utility model relates to a kind of full-automatic hemmer of full-automatic abnormity tube flanger.

At present, homemade special-shaped flanger is GT3B18.Manual operations may not reach the automated production requirement.Its operating characteristic is the flange form, be expanding.Its existing weak point is that turn-up process is put into the flange die in-flanges with abnormity tube one end earlier, takes out transposing other end flange then, and because of being manual operations, speed is slow, and is dangerous, is difficult to guarantee the abnormity tube two ends depth of parallelism.

Its purpose of the utility model is, a kind of full-automatic abnormity tube flange equipment is provided.Its advantage is, can automated production, and continuous productive process, raising speed reduces the labour, and is safe and reliable, and ensure the quality of products, this machine stable working, noise is little, can reach technological requirement better.

The realization above-mentioned purpose is taked technical scheme to comprise driving section, flange die, hopper part, is embraced hand part, lifting part, frame-type pusher part, automatically controlled part and pneumatic part composition, the left and right sides slide block that flange die is housed connects respectively on separately the eccentric ratio, drive flange die by eccentric rotation and do straight reciprocating motion, simultaneously, the concave and convex phenomenon of accurately locating during for abnormity tube flange and producing when overcoming flange, and an arm device is embraced in design.Embrace arm device and flange die motion mode for can debug the obvolvent campaign, embrace hand abnormity tube profile geometry is not subjected to any restriction.

The utility model is described in further detail below in conjunction with accompanying drawing,

Fig. 1 is this device contour structures schematic diagram;

Fig. 2 is for embracing the hand structural representation;

Fig. 3 is a frame-type pusher work schematic diagram for A-A profile among Fig. 1;

Fig. 4 is transmission principle figure;

This device abnormity tube flange is that continuous operation, its structure comprise driving section＜1 〉, flange die＜2 〉, hopper is partly＜3 〉, embrace hand part＜4 〉, lifting is partly＜5 〉, the frame-type pusher is partly＜6 〉, automatically controlled part＜7〉and pneumatic part＜8 form.Flange die＜2 are housed〉left and right sides slide block＜40, by eccentric wheel＜38〉rotate and to make flange die do straight reciprocating motion.

Its armful hand structure is seen Fig. 2, by cam＜37〉rotate control reversal valve＜9〉determine cylinder＜19〉direction of linear reciprocating motion, guarantee to embrace hand＜12〉and the work coordination of complete machine.All the other auxiliary members, lining＜10 〉, connecting rod＜11 〉, separate device＜13 〉, little axle＜14 〉, extension bar＜15 〉, nut＜16 〉, bearing support＜17 〉, one-way throttle valve＜18 〉, nylon tube＜20 〉, regulate base plate＜21 〉, little axle＜22 〉, rest pad＜23 〉, supporting plate＜24 〉, roller＜25 〉.

Its frame-type pusher operation principle is seen Fig. 3, behind people's shape tube flange, by left and right sidesing wall plate＜29 〉, front apron＜26 〉, backboard＜32 〉, import in the frame, fall in lifting support＜30 also swing up and down thereupon, while support＜33〉also with axle＜35〉be the center of circle, by cam＜36 〉, rotate the generation difference of height and carry out swing, swing forward, the abnormity tube of dishing out and turning over after resetting, waits for that promptly the next abnormity tube that turns over falls.

Transmission principle is seen Fig. 4, motor M, gear Z12, Z23, Z34, Z45 drives eccentric wheel＜38〉rotate, make two flange die＜2〉do reciprocating linear motion synchronously, and finish the work of abnormity tube flange, drive backboard＜32 through the Z23 transmission simultaneously〉work, the abnormity of dishing out tube is given Z34 driving-belt moving cam＜37 simultaneously 〉, by solenoid directional control valve＜9〉come control cylinder＜19 the direction of motion, make and embrace hand＜12〉with flange die＜2 work coordination.

Compared with prior art, the utlity model has following advantage:

1, this machine is automatic flanging machine, can automated production, and work is flat Surely, noise is little, and speed is adjustable, improves production capacity.

2, adopt adjustable obvolvent campaign because embracing hand and flange die, so be not subjected to The restriction of special shape tube profile shape is used extensively.

3, workman's direct control not is safe and reliable.

4, this machine is mechanical, electrical, gas integral, and is reasonable in design, and structure is tightly beaten, and cost is low.

Claims

1, a kind of full-automatic abnormity tube flanger, by driving section＜1 〉, flange die＜2 〉, hopper partly＜3 〉, embrace hand part＜4 〉, lifting is partly＜5 〉, the frame-type pusher is partly＜6 〉, automatically controlled part＜7〉and pneumatic part＜8 form, it is characterized in that, two flange die＜2 are housed〉left and right sides slide block＜40, connect connecting rod＜39 separately respectively 〉, by eccentric wheel＜38 rotate to drive flange die＜2, reciprocating, simultaneously by cam＜37〉rotate control solenoid directional control valve＜9, guarantee cylinder＜19〉the direction of motion, cylinder＜19〉connect and embrace hand＜12, in addition by screw mandrel＜27 〉, connect front apron＜26 respectively 〉, backboard＜32 〉, axle＜35〉connect support＜33 respectively 〉, left and right sidesing wall plate＜29 〉, support＜33 with backboard＜32 be connected cam＜31 rotate by roller＜28 drive lifting support＜30.

2, a kind of full-automatic abnormity tube flanger according to claim 1 is characterized in that flange die＜2〉with embrace hand＜12 are obvolvent campaigns, embrace hand＜12〉be not subjected to the restriction of abnormity tube profile, play the location, protection abnormity tin.

3, a kind of full-automatic abnormity tube flanger according to claim 1 is characterized in that cam＜31〉rotate, by roller＜28〉drive lifting support＜30〉its high point is for dividing tube, low spot is for throwing a position.

4, a kind of full-automatic abnormity tube flanger according to claim 1 is characterized in that left and right wallboard＜29 〉, front apron＜26 〉, backboard＜32〉and, connecting rod＜34 〉, cam＜36〉and form material-pulling device, throw the abnormity tube steadily.