CN2134994Y

CN2134994Y - Rotary-open automatic seamer for bottles or jars

Info

Publication number: CN2134994Y
Application number: CN 92234882
Authority: CN
Inventors: 刘钧
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-29
Filing date: 1992-09-29
Publication date: 1993-06-02
Anticipated expiration: 2002-09-29

Abstract

The utility model discloses a rotary-open automatic sealer for bottles or jars, which is a machine for the automatically seal glass pots. An electromagnetic friction clutch (4) arranged on a shaft sleeve (5) is adopted, and a screwing force can be automatically adjusted by a controlling circuit. A sealing head shaft (6) can automatically fall down and rise in order to make a bottle cover clamped and loosened. The machine can not only carry out accurate control of the bottle sealing twisting force of the bottle cover, the machine can also master the change situation of sealing at any time through a torquemeter mounted on a panel, so the defect that the ordinary sealer for bottles or jars can not master the change situation of can sealing at any time can be overcome, and the defects of incapability of mastering the change of can sealing at any time by the ordinary seamer, inconvenient adjustment, poor production qualification rate, etc. of bottles or jars can be overcome.

Description

Rotary-open automatic seamer for bottles or jars

The utility model unscrewing type automatic closing machine is a kind of machine that is used for sealed cans such as unscrewing type glass canned food, beverage.

The utility model unscrewing type automatic closing machine has tangible improvement and characteristics with the seaming apparatus of using always at present.Common can-food sealing machine is generally mechanical sealed cans glass canned food, and can not directly show the twist degree between glass bottle and the lid, regulates sealed cans torsion trouble, shortcomings such as degree of precision difference, thereby the sealed cans qualification rate is low, has a strong impact on economic benefit of enterprises.

At above-mentioned shortcoming, the purpose of this utility model is that a lashing force is set in the preliminary election of a kind of energy of design, makes the unscrewing type automatic closing machine that can tighten bottle cap in the production process by this predefined lashing force by control circuit.And see the degree that tightens of each Bottle ﹠ Can head in can the torsion gage pointer on panel.

The utility model proposes of task is realized by following measure:

The utility model unscrewing type automatic closing machine, its structure is installed on the axle sleeve (5) by ring gear (3), electromagnetism friction clutch (4), and be inserted on the end socket axle (6), axle sleeve (5), end socket (6) can upper and lowerly slide, on electrical motor (2) axle, driving gear (1) is housed, and makes it and ring gear (3) engagement.On inner guiding post (8), inner guiding post (8) is enclosed within the end socket shell (7), and can upper and lowerly slide with bolt for pressing plate (9), spring (11), inner guiding post cover plate (10).On end socket shell (7), and the upper and lower Sliding Control upper grip (12) by inner guiding post (8) clamps or loosens bottle cap three upper grips (12) that evenly split, and end socket shell (7) is fixed on the end socket (6); Two lower chucks (13) symmetry is installed on the fuselage (16), and cam (15) is installed on and is used to control lower chuck (13) on the convex surface axle (17) and clamps and loosen glass bottle, constitutes the body fixing device thus.Realize and the upper cover synchronization action by transmission shaft, mix control circuit and Bottle ﹠ Can feedway after, promptly become and the bottle of different size gone up unscrewing type glass is realized automatically, the accurate unscrewing type automatic closing machine of sealed cans.

Advantage of the present utility model is as follows:

The electromagnetism friction clutch (4) of device on axle sleeve (5) can be by control circuit automatic compensation friction (being lashing force).End socket axle (6) energy automatic lowering and rising are with clamping and loosen bottle cap.The lashing force of bottle cap can directly be shown in the torsion gage on the panel and can turn round by the adjusting of installing on the panel, regulates required lashing force easily, to adapt to the requirement of producing the different size kind.This shows: the utility model unscrewing type automatic closing machine, outside decapacitation is accurately controlled the sealed cans torsion of bottle cap, also can grasp the sealed cans situation of device for can sealing by the torsion gage of installing on the panel at any time, overcome common device for can sealing and can not grasp sealed cans torsion situation of change at any time, regulated shortcomings such as trouble and production qualification rate are low.

Fig. 1 is the structural representation of the utility model unscrewing type automatic closing machine.

Among the figure: 1, driving gear; 2, electrical motor; 3, ring gear; 4, electromagnetism friction clutch; 5, axle sleeve; 6, end socket axle; 7, end socket shell; 8, inner guiding post; 9, pressing plate; 10, inner guiding post cover plate; 11, spring; 12, upper grip (totally 3 evenly split); 13, lower chuck (two symmetries split); 14, deck plate; 15, cam; 16, fuselage; 17, camshaft.

1 pair of the utility model working process of following structure accompanying drawing is further described:

Opening power, end socket begins rotation, regulate panel adjusted button and set the lashing force that needs, on deck plate (14), put Bottle and closure to be tightened, by load-transfer device glass bottle is delivered to end socket pressing plate (9) below, by photoelectric switch control setup control two lower chucks of symmetry (13) body is clamped, whole end socket also descends simultaneously, bottle cap withstands end socket pressing plate (9) and makes inner guiding post (8) and inner guiding post cover plate (10) rise and act on three simultaneously evenly to split on the upper grip (12), make upper grip clamp bottle cap, because end socket is ceaselessly in rotation, bottle cap is tightened, meanwhile bottle acts on the electromagnetism friction clutch (4) with the lashing force of bottle cap, the electromagnetism friction clutch is just by predefined lashing force automatic guidance, after needed lashing force reached, end socket axle (6) stopped the rotation, and the torsion gage pointer on the panel demonstrates the lashing force of this moment simultaneously.Lower chuck (13) and end socket are decontroled simultaneously and are risen at this moment, finish capping action, and finished product was sent automatically by feedway after capping was finished.

Claims

A kind of unscrewing type glass jar automatic closing machine that is used for, it is made up of lower chuck, deck plate, electrical motor and control circuit etc. that driving gear, ring gear, electromagnetism friction clutch, axle sleeve, end socket axle, inner guiding post, pressing plate, inner guiding post cover plate, 3 upper grips that evenly split, two symmetries split, it is characterized in that ring gear (3), electromagnetism friction clutch (4) are installed on the axle sleeve (5), and be inserted on the end socket axle (6), on electrical motor (2) axle, driving gear (1) is housed and makes it and mesh with ring gear (3); Pressing plate (9), spring (11), inner guiding post cover plate (10) are fixed on the inner guiding post (8) with double-screw bolt, and three upper grips of well-distributed (12) are loaded on the end socket shell (7), and end socket shell (7) is fixed on the end socket axle (6); Two lower chucks (13) symmetry is installed on the fuselage (16), and cam (15) is installed on the camshaft 17.