CN85201797U - High-speed full-automatic revolving cap machine - Google Patents

Abstract

The utility model discloses a high-speed full automatic revolving cap machine, which can accomplish the cap rotation of various shaped bottles of soft plastic screwed cap, hard plastic screwed cap or metallic screwed cap with the friction between the cap revolving belt and the screwed cap. The diameter of the screwed cap is 15-100 mm, the utility model is suitable for containers with various shapes with 300 mm length, 160 mm width and 350 mm height. Calculating phi 80 bottles, the production capacity is 1000-10000 bottles/h, and the entire work process is automatic without workers' operation. The utility model has the advantages of simple structure and convenient maintenance, which can be used as a single machine and can be used for modern filling production lines.

Description

High-speed full-automatic revolving cap machine

The utility model belongs to package packing machine.

At present, the flexible plastic threaded cap, the duroplasts threaded cap, metal threaded lid is with color glow, and is easy to use, popularized very soon; Multi-form special-shaped bottle is with beautiful design, and the shape uniqueness is very popular.Along with package packing machineization, what automation required improves constantly, and needs especially on the modern filling production lines a kind ofly can adapt to various special-shaped bottles, the cap rotating machine of various soft, duroplasts threaded caps and metal threaded lid.This machine also needs high production efficiency simultaneously.

U.S.'s monograph (US4218-986) has proposed a kind of cap rotating machine, but because of this machine uses thumb wheel mechanism, so comformability is relatively poor, " the full-automatic capping machine of high speed " of U.S. Bake Sol (PAXALL) company, though comformability is good, but complex structure involves great expense, and its total system automatic synchronization is not high.The purpose of this utility model is to address the above problem, and has proposed a kind of design that can satisfy modern filling production lines needs.It is by actuating device, protects bottle, cap rotating device, and device for feeding caps is formed.Can be used for filling production lines and screw the threaded cap operation.

Design of the present utility model as shown in Figure 1, stepless speed-regulating motor (13), common worm speed-down case (10), a defeated bottle chain road groove (15), be fastened on the welding stand (14), electric and magnetic oscillation lid ordering device (1) is above defeated bottle chain road groove, its height-adjustable carrying cylinder is relevant with frame (14), cap rotating device (4) links by supporting base (38) and electric and magnetic oscillation lid ordering device (1), and with lid ordering device (1) up-down adjustment.The cap rotating device structure is seen Fig. 5.(29) be driving wheel, (31) are flower wheel, and (38) are the spiral cover belt, and (39) are the rigidity filler strip; (32) be spiral cover rubber tape.Protect the top of bottle (5), link with defeated bottle chain road groove (15), protect the bottle structure and see Fig. 4 by cramp bar (17) and supporting base (16) at defeated bottle chain road groove (15).(23) (24) are two driving pulleys, and (25) (26) are two to protect a bottle belt, and (27) (28) are two driven pulleies, and (36) are handwheel, and (37) are screw mandrel, and (17) are cramp bar, and (40) are the rigidity filler strip.The next door of electric and magnetic oscillation lid ordering device (1) has electric appliance control box to link with it, and can be with lid ordering device (1) up-down adjustment.(13) be that hurdle bottle rack (6) is a quill shaft, it makes to rotatablely move and changes 90 °, and also available a pair of conical gear replaces.(19) be around the property axle, leg (12) has supported welding stand (14).The inner structure of defeated bottle chain road groove (15) is seen Fig. 6.(20) be main shaft, (21) are a defeated bottle chain belt drive sprocket, and (41) are two flower wheels, and (40) are two tension wheels, the size of the pitch circle of (21) with protect the big or small identical of bottle belt driving wheel (23) (24) external diameter, the linear velocity equal and opposite in direction.

Threaded cap (3) is through the vibration arrangement of electric and magnetic oscillation lid ordering device, and as shown in Figure 1, screw thread mouth covers groove (2) and slides through slipping successively up, screw thread mouth towards the lower left to.When bottleneck passes through, can take away a threaded cap.

Stepless speed-regulating motor (13) drives common worm speed-down case (10) through elastic coupling (11), and its output shaft drives drive sprocket (9), drives driven sprocket (7) by chain (8), as shown in Figure 1.Driven sprocket drives main shaft (20), and main shaft (20) drives defeated bottle sprocket wheel driving wheel (21), makes defeated bottle chain belt (22) motion, as Fig. 3, shown in Figure 6.Main shaft (20) two ends drive quill shaft (6), and two quill shafts will rotatablely move and change 90 °, drive respectively and protect a bottle belt driving wheel (23) (24), as shown in Figure 3.Driving wheel (23) (24) drives driven pulley (27) (28) by belt (25) (26) respectively, as shown in Figure 4.The diameter of wheel (28) is half of wheel (24), and the linear velocity of two-wheeled cylindrical is identical, and wheel (28) rotating speed is the twice of wheel (24).As Fig. 1, Fig. 2, shown in Figure 5, quill shaft (19) will be taken turns the rotation of (28) and be passed to spiral cover belt driving wheel (29), and by spiral cover belt (30) drive flower wheel (31), because the diameter of wheel (29) equals the diameter of wheel (24), so the speed of spiral cover belt (30) is the twice of protecting the speed of a bottle belt (25) (26), direction is identical, and (32) are a static rubber tape.

Come with a defeated bottle chain tape running when the bottle of filled with fluid and to slip when covering the groove lower end; two protect a bottle belt is close to body; as shown in Figure 1; the speed of protecting bottle belt is all identical with the size and Orientation of the speed of defeated bottle chain belt; under the protection of protecting bottle belt; the bottle mouth hangs up a threaded cap; when threaded cap is come between the spiral cover belt with bottle with speed V motion; as shown in Figure 5; double thread Gai Eryan, spiral cover belt (30) is all identical with size with spiral cover tape (32), and the speed V that direction is opposite is close to threaded cap; and produce clockwise frictional couple, make the rotation of threaded cap clockwise and screw.Threaded cap screws with the friction of spiral cover belt between ef, and ef length should be more than or equal to screwing the necessary length of threaded cap.The external diameter of common employed threaded cap is 15～65mm, and the utility model double thread is stamped stronger applicability, can screw the threaded cap that external diameter is 100mm.This lid girth is 100 π; general threaded cap changes 1 1/2 circles and then can screw; so long 100 π * 1 1/2=471mm that should be of ef; for the sake of assurance, get the long 500mm of being of ef, the length of spiral cover tape (32) should be more than or equal to 500mm; the couple that screws the threaded cap generation is close to fricative equilibrium of couples by protecting bottle belt and body; bottle screws threaded cap, continuous working while walking under the protection of protecting bottle belt.

But the operation of this cap rotating machine unit as shown in Figure 1, manually is put in the bottle of filled with fluid the left end of defeated bottle chain belt, and bottle is with a defeated bottle chain tape running, and hangs up threaded cap simultaneously, screws threaded cap, when moving to right-hand member, by manually bottle being taken down.

This machine has two kinds of situations when using on filling production lines: first kind is as above-mentioned unit operation, and the bottle that will be filled with liquid by machine conveyor is transported to the cap rotating machine left end, screw threaded cap after, pick to subsequent processing by another machine conveyor from the right-hand member of cap rotating machine.Use like this, the cap rotating machine power system does not change.Second kind of situation is, remove stepless speed-regulating motor (13) as shown in Figure 1, common worm speed-down case (10), sprocket wheel (9) (7), remove two driven sprockets (41) as shown in Figure 6, to fail a bottle chain road groove two end cover plate removes, cap rotating machine is loaded between bottle placer and the labelling machine, the defeated bottle chain belt of machine conveyor is by the defeated bottle chain road groove of cap rotating machine, drive sprocket wheel (21) as shown in Figure 7, sprocket wheel (21) drives main shaft (20), as shown in Figure 2, main shaft (20) is by the quill shaft at its two ends, bottle is protected in drive and cap rotating device carries out work, and it is strong so not only to have inherited former high-speed full-automatic cap-screwing machine applicability, the production efficiency height, the advantage that reliability and degree of automation are high, also save stepless speed-regulating motor and driving device, and do not influenced itself and system-wide and coordinate, can reduce the manufacturing cost and use cost of machine greatly.

The screw mandrel (33) different to the rotatable two ends of the bottle of differing heights rotation direction as shown in Figure 2, adjusts electric and magnetic oscillation lid ordering device (1) up and down, and the cap rotating device that links with lid ordering device can adapt to the height of bottle.Rotate two handwheels (34).Can adjust the distance of spiral cover belt (30) and spiral cover tape (32), to adapt to the threaded cap of different-diameter.Loosen four holding screws (35), adjust the height of four poles (17), then protect the bottle that bottle can adapt to differing heights, as shown in Figure 4, four handwheels of turn (36), then protecting bottle can be with screw mandrel (37) advance and retreat, with the bottle that adapts to different-diameter or the container of different in width.As shown in Figure 1, adjust the height of pole (12), can change the height of cap rotating machine, make the height of the defeated bottle chain road groove of cap rotating machine adapt to the needs of filling production lines.

This cap rotating machine adopts the straight line operation, and bottle screws threaded cap while moving, so the production efficiency height can satisfy the needs of present high-speed canning line.Protecting bottle does not need the branch bottle, can be suitable for taper shape, square, Pear-Shaped, and plain cylindrical form bottle.Adorn liquid in the bottle, or the dress particle, or this machine of dress powder all can be suitable for.The threaded cap that this machine is used can be the flexible plastic threaded cap, duroplasts threaded cap, metal threaded lid, or the threaded cap of exterior and interior cover unification.This machine is provided with the needs that stepless speed-regulating motor can be fit to 1000 bottles/hour～10000 bottles/hour manufacturing line, (φ calculates in 80 bottles of footpaths), less than 1000 bottles/hour productive capacity, this machine is suitable equally, and these facility have stronger comformability in a word.Because technology provided by the utility model makes the motion of defeated bottle chain belt, protect the bottle motion.The spiral cover motion organically connects and automatic synchronization, and various productions all can adapt to reliability and degree of automation height.Two kinds of situations using on filling production lines all can be coordinated with total system well.This machine is simple in structure, and load is little and even, can guarantee the long life-span, does not have broken bottle and contamination phenomenon, easy to maintenance, safe in utilization, when bottle or threaded cap changed, only need do simple adjusting can adapt to, do not need change part, do not need workshop-trained man to handle, profile all claims, and is elegant in appearance.

This cap rotating machine has solved a difficult problem of revolving threaded cap in the modern filling production lines, has improved working strength of workers.Make this cap rotating machine and only need the standard machinery manufacturing technology.Can do a little parallel slanted bar lines as shown in Figure 8 on the frictional couple when increasing spiral cover, spiral cover belt and threaded cap contact surface.

Description of drawings:

Fig. 1 is the cap rotating machine front elevation.Reflect full machine general picture.

Fig. 2 is cap rotating machine lateral plan (left view).Lower part has partly omission.Removed to slip and covered groove (2).Reflection adjustment emphatically, condition of service.

Fig. 3 analyses and observe for B-B, reflects the transmission situation emphatically.

Fig. 4 analyses and observe for R-R, and a bottle situation is protected in reflection emphatically.

Fig. 5 analyses and observe for Q-Q, reflects the spiral cover situation emphatically.

Fig. 6 analyses and observe for P-P, emphatically the defeated bottle of reflection chain belt motion conditions.

Fig. 7 analyses and observe for P-P, and the defeated bottle of reflection chain belt drives the situation of main shaft (20) emphatically

Fig. 8 is a section of spiral cover belt, reflects the parallel slanted bar line on it emphatically.

Embodiment:

0.8 kilowatt of The technology that provides by the utility model and the motor of a cap rotating machine making is the stepless speed-regulating motor of, the speed of defeated bottle chain belt is 1.33 meters/minute～13.3 meters/minute.The carrier bar pitch is 38.1mm, adapt to 1000 bottles/hour～1000 bottles/hour productive capacity, be lower than 1000 bottles/hour, this machine adapts to (with bottle through being that φ 80mm calculates) equally, for lid, suitable diameter is various soft, duroplasts threaded cap and the metal threaded lid of 15～100mm to this machine by the electric and magnetic oscillation lid ordering device.The specification that is suitable for bottle is:body height 60～350mm franchise ± 3mm, body diameter 40～160mm permits franchise ± 3mm, or maximum profile is the container of the different shape of 300mm * 160mm * 350mm, the oad of this machine:1800 * 700 * 1800.

Claims (6)

1, a kind of lid ordering device that comprises, defeated bottle chain belt, protect the cap rotating machine of bottle belt and spiral cover belt, it is characterized by this cap rotating machine and drive the main shaft that sprocket wheel is housed through drop-gear box by a stepless speed-regulating motor, it is the defeated bottle chain belt drive sprocket of 2R that pitch circle diameter is housed in the middle of this main shaft, the both sides of main shaft respectively have one to make circular movement change 90 ° quill shaft, it is that two of 2R protect a bottle belt driving wheel that two quill shafts drive diameter, driving wheel drives two and protects a bottle belt movement, other end that protects bottle belt flower wheel that a diameter is housed is R therein, this flower wheel drives spiral cover belt driving wheel through a quill shaft, the diameter of this driving wheel is 2R, defeated bottle chain belt, protecting bottle belt and spiral cover belt speed is 1: 1: 2, another spiral cover band is the static tape that is fixed on the support.

2, cap rotating machine as claimed in claim 1, it is characterized by on spiral cover belt and spiral cover tape and the threaded cap contact surface has the parallel slanted bar line that increases friction force.

3, cap rotating machine as claimed in claim 1, it is characterized by protect bottle belt be loaded on adjustable width with the height support on.

4, cap rotating machine as claimed in claim 1 is characterized by the spiral cover belt and is loaded on adjustable width and the support highly.

5, cap rotating machine as claimed in claim 1 is characterized by with conical gear as changing the sense of motion person.

6,, it is characterized by this cap rotating machine and removing power partly back and the defeated bottle chain belt interlock that comprises bottle placer and labelling machine as the described cap rotating machine of claim 1-5.

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