CN2499172Y

CN2499172Y - Wave edge machining mechainsm for glass edge grinder

Info

Publication number: CN2499172Y
Application number: CN 01255420
Authority: CN
Inventors: 李明科
Original assignee: DIWEI MACHINERY Manufacturing Co Ltd ZHONGSHAN CITY
Current assignee: DIWEI MACHINERY Manufacturing Co Ltd ZHONGSHAN CITY
Priority date: 2001-08-31
Filing date: 2001-08-31
Publication date: 2002-07-10
Anticipated expiration: 2011-08-31

Abstract

Disclosed is a glass milling machine processing mechanism for wave sides, which comprise an eccentric wheel 1, a push rod 2, a push rod base 3, grinding head carriage 4, a rolling linear guideway 5, a swing frame 6, a worm speed reducer 7, a stepping motor 8, a coarse and fine grinding head 9, a coarse and fine segment eccentric shaft 10, a coarse and fine grinding driven base 11, a polishing grinding head 12, a polishing segment eccentric shaft 13, a polishing segment driven base 14 and a grinding wheel 15. The mechanism adopts geometric locking, namely the mechanism always keeps high pair contacting by the special geometric shape of the eccentric wheel 1 and driven parts (the push rod 2 and the push rod base 3), after being worn, the mechanism can still keep high pair contacting by the push rod 2 being adjusted without the additional resistance of the spring. The rolling linear guideway is used for supporting the orientation to change the turning motion of the original moving parts to synchronous straight reciprocating motion of the driven parts. With the mechanism, the reliability of the synchronous accuracy of all the grinding heads reciprocating motion is realized, the processing quality is improved more. Moreover, the mechanism is more convenient to install, adjust, operate and maintain, the efficiency is improve and the cost is reduces.

Description

A kind of rippled edge organisation of working of glass edge-grinding machine

The utility model relates to a kind of rippled edge organisation of working of glass edge-grinding machine.

The rippled edge of existing glass edge-grinding machine is realized mechanism on the market at present, the reciprocating synchronous accuracy of ubiquity bistrique is unstable or owe reliable, in use there is the not really desirable phenomenon of product processed quality in the user, and adjustment and working service are installed are owed convenient, efficient is low, and cost is higher.

The purpose of this utility model provides a kind of novel rippled edge organisation of working that is used for glass edge-grinding machine that overcomes above deficiency, it promptly is to rely on the special geometry of eccentric wheel and driven member (push rod and ram seat) and keep higher pair all the time and contact that this mechanism has adopted how much locking modes, use the wearing and tearing back to regulate push rod and keep its higher pair contact, exempted the additional drag of spring, and supported guiding with rolling linear guide.The gyration of driving link is converted to the straight reciprocating motion of driven member.After adopting this mechanism, realized that all bistriques move back and forth the reliability of synchronous accuracy.Crudy improves more, and installation is adjusted and working service is convenient, has improved efficient, has reduced cost.

Above-mentioned purpose of the present utility model is achieved in that four identical eccentric wheels is divided into two groups, and be fixed on synchronously respectively on coarse extractive section camshaft and the polishing section camshaft, coarse extractive section camshaft and polishing section camshaft are fixed on the rocker and are connected on the worm reducer, and the worm reducer that connects stepper motor is fixed on the middle part of rocker; The driven seat of coarse extractive section, the driven seat of polishing section are connected on the slide block of the rolling linear guide of four same fixed on rocker, adjustable push rod lock onto on the position at four the corresponding eccentric wheel of identical ram seat centers, ram seat is separately fixed on the driven seat of coarse extractive section and polishing section driven seat inferoanterior and the eccentric relevant position, thick correct grinding head and grinding head for polishing are fixed on the bistrique planker, emery wheel is fixed on the main shaft of bistrique, and the bistrique planker is individually fixed on driven seat of coarse extractive section and the driven seat of polishing section.Form the driving link part by eccentric wheel, worm reducer, stepper motor, coarse extractive section camshaft and polishing section eccentric shaft, form the driven member part by push rod, ram seat, bistrique planker, thick correct grinding head, grinding head for polishing, the driven seat of emery wheel coarse extractive section and the driven seat of polishing section, rolling linear guide is the supporting guide of driven member motion mode, and rocker is the frame of this mechanism.

Adopt this solution, improved the reliability of all bistriques reciprocating motion synchronization accuracies, improved the quality of stability of machinable product, make installation adjustment and working service convenient, improved efficient, reduced cost.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is a kind of embodiment front view of the present utility model;

Fig. 2 is the profile at the A-A place of embodiment shown in Figure 1;

Fig. 3 is the B-B place cutaway view of embodiment shown in Figure 1.

In the accompanying

drawing

1,2 and 3,1 is that eccentric wheel, 2 is emery wheel for the driven seat of polishing section, 15 for a polishing section camshaft, 14 for grinding head for polishing, 13 for the driven seat of coarse extractive section, 12 for coarse extractive section camshaft, 11 for thick correct grinding head, 10 for stepper motor, 9 for worm reducer, 8 for rocker, 7 for rolling linear guide, 6 for bistrique planker, 5 for ram seat, 4 for push rod, 3.Form the driving link part by eccentric wheel 1, worm reducer 7, stepper motor 8, coarse extractive section camshaft 10 and polishing section camshaft 13; Form the driven member part by push rod 2, ram seat 3, bistrique planker 4, thick correct grinding 9, the driven seat 11 of coarse extractive section, grinding head for polishing 12, the driven seat 14 of polishing section, emery wheel 15, rolling linear guide 5 is that supporting guide, the rocker 6 of driven member motion mode is the frame of this mechanism.Four identical eccentric wheels 1, divide two groups to be fixed on synchronously respectively on coarse extractive section camshaft 10 and the polishing section camshaft 13, coarse extractive section camshaft 10 and polishing section camshaft 13 are fixed on the rocker 6 and are connected on the worm reducer 7, and the worm reducer 7 that connects stepper motor 8 is fixed on the middle part of rocker 6; The driven seat 11 of coarse extractive section, the driven seat 14 of polishing section are connected on the slide block of the rolling linear guide 5 of four same fixed on rocker 6, adjustable push rod 2 lock onto on the position at four identical ram seat, 3 corresponding eccentric wheel centers, ram seat 3 is separately fixed on the relevant position of the driven seat of coarse extractive section 11 and the driven seat 14 of polishing section and eccentric wheel 1, thick correct grinding 9 and grinding head for polishing 12 are fixed on the bistrique planker 4, emery wheel 15 is fixed on the main shaft of thick correct grinding 9, grinding head for polishing 12, and bistrique planker 4 is individually fixed on driven seat 11 of coarse extractive section and the driven seat 14 of polishing section.

Operation principle of the present utility model is: Programmable Logic Controller PLC control step motor 8 slows down by the reinforcement of worm reducer 7, drive the revolution of coarse extractive section camshaft 10 and polishing section camshaft 13 and eccentric wheel 1, eccentric wheel 1 and the push rod 2 that lock onto ram seat 3 form how much sealed higher pairs of keeping and contacts and ram seat 3 is moved back and forth, and ram seat 3 is fixed on the driven seat 11 of coarse extractive section, driven 14 belows of polishing section.Thick correct grinding 9, grinding head for polishing 12, be fixed on driven seat 11 of coarse extractive section and the driven seat of polishing section 14 tops with bistrique planker 4 assemblies, ram seat 3, the driven seat 11 of coarse extractive section, the driven seat 14 of polishing section, bistrique planker 4, thick correct grinding 9, grinding head for polishing 12, emery wheel 5 grades are formed the driven subassembly of rigid attachment, and connection is supported on the slide block of the rolling linear guide 5 that is fixed on rocker 6, the synchronous linear reciprocating motion that the reciprocating motion of ram seat 3 is led and realized all bistriques by the supporting of rolling linear guide 5, main transmission clamping glass linear uniform motion, 15 pairs of glass of bistrique emery wheel are done the rotary cutting motion simultaneously, all bistriques are done clocklike to move back and forth synchronously along its axis, and the outline line that glass is ground face and the formation of glass matrix plane is rippled edge.

Claims

1, a kind of rippled edge organisation of working of glass edge-grinding machine comprises bistrique planker (4), rocker (6), worm reducer (7), stepper motor (8), thick correct grinding head (9), grinding head for polishing (12), emery wheel (15), it is characterized in that:

A, eccentric wheel (1) divides two groups to be fixed on synchronously respectively on coarse extractive section camshaft (10) and the polishing section camshaft (13), coarse extractive section camshaft (10) and polishing section camshaft (13) are fixed on the rocker (6), and be connected in worm reducer (7), the worm reducer (7) that connects stepper motor (8) is fixed on the middle part of rocker (6);

B, the driven seat of coarse extractive section (11), the driven seat of polishing section (14) is connected on the slide block that is fixed on the rolling linear guide (5) above the rocker (6), push rod (2) lock onto on the position at the corresponding eccentric wheel center of ram seat (3), ram seat (3) is separately fixed at the driven seat of coarse extractive section (11) and polishing section from the relevant position of the inferoanterior of bearing (14) and eccentric wheel (1), thick correct grinding head (9) and grinding head for polishing (12) are fixed in the top of bistrique planker (4), emery wheel (15) is fixed on the main shaft of thick correct grinding head (9) and grinding head for polishing (12), and bistrique planker (4) is individually fixed in driven seat of coarse extractive section (1) and the driven seat of polishing section (14) top.

C, eccentric wheel (1) and push rod (2) and ram seat (3) form how much locking mechanisms of this mechanism.

D, the linear reciprocating motion of push rod (2), push rod (3), bistrique planker (4), thick correct grinding head (9), the driven seat of coarse extractive section (11), grinding head for polishing (12), the driven seat of polishing section (14), emery wheel driven members such as (5) supports guiding with rolling linear guide (5).