CN2300456Y

CN2300456Y - Cold end spraying plating machine

Info

Publication number: CN2300456Y
Application number: CN 96248588
Authority: CN
Inventors: 宇秉川
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-03
Filing date: 1996-12-03
Publication date: 1998-12-16
Anticipated expiration: 2006-12-03

Abstract

The utility model discloses a cold end spraying plating machine which is realized by the improvement on the basis of the existing cold end spraying plating machine. The utility model is characterized in that a main frame is provided with a thimble rotator; four corners of a pulley frame are provided with roller wheel groups to reduce the load of the thimble rotator and the friction force during the rotation. The reason why the pulley frame rotates is that a cylinder is provided with an adjusting device, the pulley frame provided with a spray gun is made to rotate in any angle, and a pulley is driven to run. One end of chain driven is also provided with a damping device, the pulley is made to stably run, and the spraying plating quality can be ensured uniform. In order to ensure that a screen plate and a photoelectric switch to synchronously run, the main frame is provided with a synchronization adjustment mechanism.

Description

The cold-end coating machine

The utility model relates to ground cold-end coating machine, belongs to spraying equipment, is to spray the spraying equipment of last layer organic protective film behind the annealed stove of glassware on the surface of glassware specifically.

There are many problems in the cold-end coating equipment of present domestic employing on coating quality, at first equipment can not adapt to the guipure speed of service of annealing furnace, the angle of apparatus for suspension can not be adjusted, and the goods on fluorescent screen plate and optoelectronic switch and the annealing furnace guipure are asynchronous apart from adjusting, and makes the hydrojet spray less than the desired position of goods, for example, the original surface that requires to be sprayed onto bottle of vial, the result is sprayed onto bottleneck and bottle the inside, does not reach the purpose of spraying, moreover the spray gun operation is not steady, makes the quality of spraying inhomogeneous.

The purpose of this utility model is intended to improve above-mentioned deficiency, provides a kind of and can adapt to the annealing furnace guipure speed of service, and it is arbitrarily angled that apparatus for suspension can be rotated, and makes fluorescent screen plate and optoelectronic switch and guipure operation synchronously, the cold-end coating machine that coaster operates steadily.

In order to achieve the above object, the utility model improves on the basis of existing cold-end coating machine and realizes.

It has mainframe 1, apparatus for suspension 2, coaster 3, motor 4, chain 6, feed rod 7, cylinder 10, liquid-jet device 11, booster pump 12, valve cabinet 13, limit switch 14,30, spray gun adjuster 16, spray gun 17, compressed-air hose 18, hydrojet flexible pipe 19, fluorescent screen plate 23, optoelectronic switch 26, electrical control cabinet 28, near switch 31,15, delivery hose 64, air cylinder tie rod 65, in order to adapt to the annealing furnace guipure speed of service, on apparatus for suspension 2, set up a thimble circulator, it is by the fixed head 38 that is located at apparatus for suspension 2 central authorities, connect rotating shaft 20 on the fixed head 38, be with axle sleeve 21 in the rotating shaft 20, axle sleeve 21 is fixed on the flat board 39 that is located at mainframe 1 central authorities, on the gusset 40, the lower end of axle sleeve 21 has a thimble 22 to constitute, thimble 22 supporting shafts 20, rotating shaft 20 and axle sleeve 21 are for movingly.

Frictional force during for the load that reduces the thimble circulator and rotation, 2 four jiaos of apparatuss for suspension one group of roller set is set respectively, roller set is by establishing roller frame 41 respectively for 2 four jiaos at apparatus for suspension, roller frame 41 is provided with axle 42, be with axle sleeve 63, bearing 43 compositions on the axle 42, when apparatus for suspension 2 was done rotation, bearing 43 rolled on mainframe 1, the power resources of apparatus for suspension 2 are given cylinder 10 through delivery hose 64 and are finished in compressed air.

Rotate the arbitrarily angled annealing furnace guipure speed of service requirement of satisfying in order to adjust apparatus for suspension 2, stroke to cylinder 10 is adjusted, on cylinder 10, set up adjusting device, adjusting device is by fix a fixed hub 44 by bolt 49 on the spindle nose of cylinder 10, fixed hub 44 is installed one and is adjusted axle sleeve 46, one pull bar 48 is installed on air cylinder tie rod 65, on adjustment axle sleeve 46, be provided with chute 66, adjusting nut 45 is spun on the adjustment axle sleeve 46, alignment pin 47 is fixed on the pull bar 48 and constitutes, alignment pin 47 is done straight reciprocating motion on chute 66, nut 45 is strokes of adjusting alignment pin 47.Nut 45 carries out distance and adjusts and just can obtain required any anglec of rotation and satisfy the annealing furnace guipure speed of service.

For coaster 3 is operated steadily, then set up buffer unit at an end of chain 6, it is to establish diaxon ear 58 by symmetry on apparatus for suspension 2, go here and there major axis 57 on the diaxon ear 58, major axis 57 two ends are established split pin 59, major axis 57 is equipped with sprocket wheel frame plate 51, at sprocket wheel frame plate 51 ends axle 53, bearing 52, axle sleeve 56 are housed, sprocket wheel 8 is housed on the bearing 52, bearing 52 is fixed on the sprocket wheel 8 by bearing cap 54, bolt 55, be provided with spring housing 60 on apparatus for suspension fixed head 50, be provided with spring base 62 on sprocket wheel frame plate 51, spring base 62 is equipped with compression spring 61 and constitutes.Sprocket wheel 8 is driven by chain 6 and rotates like this, and the tight power of giving of spring 61 is adjusted chain 6 coaster that drives 3 all the time and operated steadily.

For the distance that solves the goods on fluorescent screen plate 23 and optoelectronic switch 26 and the annealing furnace guipure is adjusted stationary problem, on mainframe 1, be provided with synchronous adjusting mechanism, it is by be provided with tooth bar 32 on mainframe 1, fixing by bolt 33, tooth bar 32 is equipped with tooth rest 37, axle 25 is housed on the tooth rest 37, on the axle 25 gear 36 is housed, adjust pipe fixed head 34, the fixing plate 24 of adjusting, handwheel 29, adjust to be equipped with on the pipe fixed head 34 and adjust pipe 27 formations, fluorescent screen plate 23 is contained in fixing the adjustment on the plate 24, optoelectronic switch 26 is contained in to be adjusted on the pipe 27, turn handwheel 29, and then the fluorescent screen plate 23, optoelectronic switch 26 satisfies the goods required distance with moved further.

The utility model is by after improving above-mentioned frame for movement, the frame for movement of this flush coater then is provided with the thimble whirligig (shown in Figure 2) of one group of supporting apparatus for suspension 2 and the roller set (shown in Figure 3) of 2 four jiaos of installings of apparatus for suspension by mainframe 1 central authorities, to reduce the load of thimble whirligig, coaster 3 passes through motor 4 by chain 6 on feed rod 7, the driving of worm reduction gear 5 and buffer unit (Fig. 5, shown in Figure 6) moving linearly that drives, this motion process is then by near switch 15,31 and limit switch 14,30 control, its signal transmission is then finished by fluorescent screen plate 23 and optoelectronic switch 26,17 of spray guns spray with coaster 3 operations, hydrojet is delivered to spray gun 17 by pipe pressurizing pump 12 via hydrojet flexible pipe 19 from liquid-jet device 11, compressed air is through gas, oil, separator separates the back and controls the position that is sprayed onto the goods requirement after compressed air hose 18 is delivered to spray gun 17 and hydrojet is mixed by four threeway electromagnetic wires, regulate the height of spray gun 17 by spray gun adjuster 16, apparatus for suspension 2 rotation is to be delivered to cylinder 10 and drive through three two logical control lines by compressed air delivery flexible pipe 64 by cylinder 10, and coaster 3 moves optional position in the time of can accomplishing goods by guipure and guarantees the purpose that sprays like this.

The utlity model has simple to operately, operate steadily, can adapt to the annealing furnace guipure speed of service, it is arbitrarily angled that apparatus for suspension can be rotated, and make fluorescent screen plate and optoelectronic switch and guipure operation synchronously, reaches the cold-end coating machine at goods spraying position.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a thimble circulator structural representation;

Fig. 3 is the roller set structural representation;

Fig. 4 is a cylinder adjusting device structural representation;

Fig. 5 is the buffer unit structural representation;

Fig. 6 is the left view of Fig. 5;

Fig. 7 is the synchronous adjusting mechanism structural representation;

Fig. 8 is the left view of Fig. 7.

The explanation of accompanying drawing drawing:

1 mainframe, 2 apparatuss for suspension, 3 coasters, 4 motor, 5 worm reduction gears, 6 chains, 7 feed rods, 8 sprocket wheels, 9 tensioner systems, 10 cylinders, 11 liquid-jet devices, 12 booster pumps, 13 valve cabinets, 14 limit switches, 15 near switch, 16 spray gun adjusters, 17 spray guns, 18 compressed-air hoses, 19 hydrojet flexible pipes, 20 rotating shafts, 21 axle sleeves, 22 thimbles, 23 fluorescent screen plates, 24 fixing adjustment plates, 25,26 optoelectronic switches, 27 adjust pipe, 28 regulator cubicles, 29 handwheels, 30 limit switches, 31 near switch, 32 tooth bars, and 33 bolts, 34 adjust pipe fixed head, 35 bolts, 36 gears, 37 tooth rests, 38 fixed heads, 39 flat boards, 40 gussets, 41 roller frames, 42,43 bearings, 44 fixed hubs, 45 adjust nut, 46 adjust axle sleeve, 47 alignment pins, 48 pull bars, 49 bolts, 50 apparatus for suspension fixed heads, 51 sprocket wheel frame plates, 52 bearings, 53,54 bearing caps, 55 bolts, 56 axle sleeves, 57 major axis, 58 ears, 59 split pins, 60 spring housings, 61 springs, 62 spring bases, 63 axle sleeves, 64 delivery hoses, 65 air cylinder tie rods, 66 chutes.

In order to understand better and to implement, it is as follows with the accompanying drawing to be that embodiment further specifies below:

Set up the thimble circulator in order to adapt to the annealing furnace guipure speed of service on apparatus for suspension 2, the thimble circulator is made of flat board 39, gusset 40, axle sleeve 21, rotating shaft 20, fixed head 38, thimble 22.Fixed head 38 is welded on the middle below of apparatus for suspension 2, flat board 39, gusset 40 are welded on the central authorities of mainframe 1, axle sleeve 21 is welded on flat board 39 and the gusset 40, rotating shaft 20 is welded on the central authorities of fixed head 38, and axle sleeve 21 and rotating shaft 20 are for being rotated movingly, and axle sleeve 21 lower end roofs are established a circular hole, and it is threaded, thimble 22 circumferential wall are threaded, upwards revolve supporting shaft 20 by the circular hole on the axle sleeve 21.

For load and the frictional force that reduces the thimble circulator, establish roller set respectively at apparatus for suspension 2 four jiaos, roller set is made of roller frame 41, axle 42, bearing 43, axle sleeve 63, four jiaos of difference welding rolls wheel carriers 41 at apparatus for suspension 2, a threaded circular hole is established in roller frame 41 belows, on the axle 42 bearing 43 is housed, and axle sleeve 63 is tightened in the roller frame 41 threaded circular holes, when apparatus for suspension 2 was done rotation, then bearing 43 rolled on mainframe 1.

In order to adjust the arbitrarily angled of apparatus for suspension 2 rotations, satisfy the requirement of the annealing furnace guipure speed of service, stroke to cylinder 10 has been set up adjusting device, adjusting device is by fixed hub 44, bolt 49, adjust axle sleeve 46, adjust nut 45 for two, steady brace 48, alignment pin 47, chute 66 constitutes, on the spindle nose circumferential wall of cylinder 10, establish a fixing hole, establish a threaded circular hole on fixed hub 44 circumferential wall, the inner wall belt screw thread, be fixed on by bolt 49 in the fixing hole of cylinder 10 spindle noses, adjust axle sleeve 46 left end head outer wall belt screw threads, be tightened on the inwall of fixed hub 44, adjusting nut 45 is spun on the adjustment axle sleeve 46, steady brace 48 left end inner wall belt screw threads are tightened on the air cylinder tie rod 65, air cylinder tie rod 65 outer wall belt screw threads, axle sleeve 46 is provided with chute 66, alignment pin 47 is fixed on the steady brace 48, and alignment pin 47 is done straight reciprocating motion on chute 66, and nut 45 is strokes of adjusting alignment pin 47.

For coaster 3 is operated steadily, set up buffer unit (Fig. 5, shown in Figure 6) at an end of chain 6, buffer unit is made of diaxon ear 58, major axis 57, split pin 59, sprocket wheel frame plate 51, axle 53, bearing 52, axle sleeve 56, sprocket wheel 8, bearing cap 54, bolt 55, fixed head 50, spring housing 60, spring base 62, compression spring 61.Diaxon ear 58 balanced weldings are on apparatus for suspension 2, axle ear 58 strings are gone up major axis 57 and limit major axis 57 strings with split pin 59 moving, sprocket wheel frame plate 51 is housed on the major axis 57, load onto axle 53, bearing 52, axle sleeve 56 at sprocket wheel frame plate 51 ends, sprocket wheel 8 is contained on the bearing 52, and bearing 52 is also taken turns on 8 by bearing cap 54, bolt 55 companies of being fixed on.Sprocket wheel 8 is driven by chain 6 and rotates like this.Spring housing 60 is welded on the apparatus for suspension fixed head 50, and the spring base 62 of burn-oning on sprocket wheel frame plate 51,62 li of spring bases are equipped with a compression spring 61, because of the tight power of giving of compression spring 61 is adjusted the coaster 3 that chain 6 driven all the time and operated steadily.

For solve goods on fluorescent screen plate 23 and optoelectronic switch 26 and the annealing furnace guipure apart from the adjustment problem, on mainframe 1, set up synchronous adjusting mechanism (Fig. 7, shown in Figure 8).Synchronous adjusting mechanism is made of tooth bar 32, bolt 33, tooth rest 37, axle 25, gear 36, tooth rest 37, adjustment pipe fixed head 34, adjustment pipe 27, fixing adjustment plate 24, handwheel 29.Tooth bar 32 is fixed on the mainframe 1 by bolt 33, tooth bar 32 is equipped with tooth rest 37, axle 25, gear 36 is housed on the axle 25, adjusts pipe fixed head 34, fixes and adjust plate 24, handwheel 29, adjust to be equipped with on the pipe fixed head 34 and adjust pipe 27, fluorescent screen plate 23 is fixed on the fixing plate 24 of adjusting, and optoelectronic switch 26 is fixed on adjusts on the pipe 27 turn handwheel 29, then fluorescent screen plate 23, optoelectronic switch 26 satisfy goods required distance on the guipure with moved further, make them reach synchronous.

The utility model not only is applicable to vial surface spraying one deck organic protective film, also is applicable to other glassware of spraying.

Claims

1, a kind of cold-end coating machine, it has mainframe (1), apparatus for suspension (2), coaster (3), motor (4), chain (6), feed rod (7), cylinder (10), liquid-jet device (11), booster pump (12), valve cabinet (13), limit switch (14,30), spray gun adjuster (16), spray gun (17), compressed-air hose (18), hydrojet flexible pipe (19), fluorescent screen plate (23), optoelectronic switch (26), electrical control cabinet (28), near switch (15,31), delivery hose (64), air cylinder tie rod (65), it is characterized in that

A, on apparatus for suspension (2), establish a thimble circulator, it is by the fixed head (38) that is located at apparatus for suspension (2) central authorities, fixed head (38) is gone up and is connected rotating shaft (20), be with axle sleeve (21) in the rotating shaft (20), axle sleeve (21) is fixed on and is located on the central flat board (39) of mainframe (1), the gusset (40), the lower end of axle sleeve (21) has a thimble (22) to constitute, thimble (22) supporting shaft (20), and rotating shaft (20) and axle sleeve (21) are for movingly.

B, (2) four jiaos one group of roller set is set respectively at apparatus for suspension, it is to establish roller frame (41) respectively for (2) four jiaos by apparatus for suspension, roller frame (41) is provided with axle (42), be with axle sleeve (63), bearing (43) formation on the axle (42), when apparatus for suspension (2) was done rotation, bearing (43) rolled on mainframe (1).

C, on cylinder (10), set up adjusting device, it is by fix a fixed hub (44) by bolt (49) on the spindle nose of cylinder (10), fixed hub (44) is installed one and is adjusted axle sleeve (46), go up installation one pull bar (48) at air cylinder tie rod (65), on adjustment axle sleeve (46), be provided with chute (66), adjust nut (45) and be spun on the adjustment axle sleeve (46), alignment pin (47) is fixed on pull bar (48) and goes up formation, and alignment pin (47) is done straight reciprocating motion on chute (66).

D, end at chain (6) has been set up buffer unit, it is to establish diaxon ear (58) by going up symmetry at apparatus for suspension (2), go here and there major axis (57) on the diaxon ear (58), major axis (57) two ends is established expense (59), major axis (57) is equipped with sprocket wheel frame plate (51), at sprocket wheel frame plate (51) end axle (53) is housed, bearing (52), axle sleeve (56), sprocket wheel (8) is housed on the bearing (52), bearing (52) is by bearing cap (54), bolt (55) is fixed on the sprocket wheel (8), on apparatus for suspension fixed head (50), be provided with spring housing (60), be provided with spring base (62) on sprocket wheel frame plate (51), spring base (62) is equipped with compression spring (61) and constitutes.

E, on mainframe (1), be provided with synchronous adjusting mechanism, it is by be provided with tooth bar (32) on mainframe (1), fixing by bolt (33), tooth bar (32) is equipped with tooth rest (37), axle (25) is housed on the tooth rest (37), on the axle (25) gear (36) is housed, adjust pipe fixed head (34), the fixing plate (24) of adjusting, handwheel (29), adjust to be equipped with on the pipe fixed head (34) and adjust pipe (27) formation, fluorescent screen plate (23) is contained in fixing the adjustment on the plate (24), and optoelectronic switch (26) is contained in to be adjusted on the pipe (27).

2, by the described cold-end coating machine of claim 1, it is characterized in that axle sleeve (21) lower end roof establishes a circular hole, and threaded, thimble (22) circumferential wall is threaded, upwards revolves supporting shaft (20) by the circular hole on the axle sleeve (21).