CN2457034Y

CN2457034Y - Anti-dropping mechanism of filling nozzle

Info

Publication number: CN2457034Y
Application number: CN 00236692
Authority: CN
Inventors: 周荣在
Original assignee: QIANGRONG ULTRASONIC WAVE MACHINERY CO Ltd
Current assignee: QIANGRONG ULTRASONIC WAVE MACHINERY CO Ltd
Priority date: 2000-05-26
Filing date: 2000-05-26
Publication date: 2001-10-31
Anticipated expiration: 2010-05-26

Abstract

The utility model relates to an anti-dropping mechanism of filling nozzles, which comprises a filling base mechanism, a filling nozzle mechanism, an air guide rod mechanism, a lifting guide rod mechanism and a filling lead pipe mechanism. The filling base mechanism is a base cylinder body with screw holes in the bottom part and through holes in the top part, and the side edge of the base cylinder body is provided with a fixed concave groove. The inner side of the ending end of the filling nozzle mechanism is provided with a conical surface filling nozzle pipe body with a head bundle part, and the top end is provided with screw studs. The air guide rod mechanism is formed by means that the external edge at the ending end of the air guide rod mechanism is provided with a guide rod mechanism. A rod body is provided with air guide through holes, and the top end is provided with screw studs. The lifting guide rod mechanism is a hollow rod body with air guide through holes and screw studs. In addition, the filling lead pipe mechanism is a hollow pipe body.

Description

Filling mouth antidrip mechanism

The utility model " filling mouth antidrip mechanism ", it is the folding effect by the conical suface of filling mouth cylinder body inboard and air guide rod outer rim substantially, make the charges can filling when conical suface separates, be piled up in the charges in the filling mouth cylinder body and prevent water clock and when the conical suface driving fit, can block really, and utilize air guide rod guiding forced air to blow disconnected charges, prevent charges to be piled up in the filling mouth and " the filling mouth antidrip mechanism " of water clock mainly comprises a filling base construction, filling nozzle structure, the air guide rod structure, members such as lifting guide pillar structure and filling skirt structure; And connection by air guide rod structure and lifting guide pillar structure, it can be linked via its lifting, cause and make the conical suface of filling mouth cylinder body inboard and air guide rod outer rim have the folding effect and can block charges, and make charges can be in filling after disconnected by blowing of forced air, prevent that charges from piling up and " the filling mouth antidrip mechanism " of water clock.

Press, the filling mouth of tradition habit formula filling cylinder, only be to be a simple bundle pipe fitting, it mainly acts on and also only is to make the material of filling to form less filling section by a bundle pipe fitting, be beneficial to the filling of various container, but because general charges all have viscosity, Chang Yi is piled up in the filling mouth body, and be subjected to the effect of gravity and water clock, not only influence the net weight (nel.wet) of product, and easily cause the pollution of workstation and finished product, and need artificial removing thereby the disappearance in many practicalities of deriving, the production effect of its automation is not good, the utmost point treats that industry is improved, and now it is enumerated in the back and sees also the filling mouth scheme drawing (promptly shown in Figure 1A) of traditional habit formula filling cylinder, sincerely please refer to:

01, now practise the filling mouth of formula filling cylinder because of tradition, only be to be a simple bundle pipe fitting, because the main effect of a bundle pipe fitting is to make the material of filling can form less filling section, so viscosity that charges often have because of self, and a bundle pipe fitting dwindles the influence of caliber, and be piled up in the filling mouth body, in addition because the attal of the accumulation of being detained is subjected to the effect of gravity, so the time and water clock, the time and pile and stagnate in filling mouth end, cause the puzzlement of production line operation, and filling mouth end also often needs by artificial cleaning, with gathering and the pollution (promptly shown in Figure 1B) that prevents charges.

02, practises the filling mouth of formula filling cylinder now because of tradition, only be to be a simple bundle pipe fitting, the viscosity influence that charging quantity is subjected to charges is very big, the big person of viscosity its charges after filling are difficult for blocking voluntarily, and when container advanced to next workstation, the beginning was pulled and breaks, at this moment, also cause easily and leave over the part charges in the filling mouth, the net weight of product (net.wet) error is big (promptly shown in Fig. 1 C) very, so applying of the control of charging quantity and quality is difficult; And when the little person of viscosity after filling, be difficult to control the charges hold-up in its filling mouth body, water clock easily causes the pollution (promptly shown in Fig. 1 D) of workstation and finished product to attal owing to be subjected to the effect of gravity.

03 moreover, when being stain if sealing place of cartridge (flexible pipe) speckles with charges, then the charges that speckled with will cause this sealing place heating-up temperature inequality, and can't secure really, and defective products is increased; And if appearance is polluted, also influence the attractive in appearance and quality of finished product, if clean the increase that will cause time cost again; This phenomenon for have oil charges the time, its influence is more remarkable and great.

Accompanying drawing below in conjunction with prior art is described in further detail prior art again, sees also shown in Figure 1A, is the filling mouth scheme drawing of practising formula filling cylinder for tradition; Wherein, the filling mouth of traditional as can be known habit formula filling cylinder, only by restrainting the simple member that a pipe fitting 1 and filling skirt 2 are formed, and the deflation bundle head 10 that a bundle pipe fitting 1 is had, it mainly acts on and is to force the material of filling to form less filling section through tightening bundle head 10 thus, and only it does not have the function of blocking charges, preventing water clock and automated cleaning filling mouth end 12 outer rims.

Seeing also shown in Figure 1B, is to stagnate in the scheme drawing of the formula of habit filling mouth end for the charges heap; Wherein, the viscosity that often has of charges S as can be known because of self, and the deflation bundle head 10 of being practised formula bundle head pipe fitting 1 dwindles the influence of caliber, and easily accumulate in filling mouth end 12, and during by gravity and water clock, cause the puzzlement and the pollution of production line operation, filling mouth end 12 also often needs by artificial cleaning.

Seeing also shown in Fig. 1 C, is for practising the scheme drawing that formula filling mouth end can't block charges voluntarily; Wherein, as can be known since charging quantity to be subjected to the viscosity influence of charges S very big, so the big person of viscosity its charges S after filling is difficult for blocking voluntarily, and because of the filling mouth end 12 of a bundle pipe fitting 1 does not have the function of blocking charges S, so must move when advancing to next workstation when cartridge P desire, charges S begins stressed and breaks, at this moment, partly charges S easily leaves in filling mouth end 12, applying of the control of charging quantity and quality is difficult, and causing net weight (net.wet) error of product very big, the charges S that is left over also has the anxiety of water clock at any time, and causes the disappearances such as pollution of manufacturing line and finished product.

Seeing also shown in Fig. 1 D, is for practising the scheme drawing that formula filling mouth end can't prevent the charges water clock; Wherein, as can be known when the little person of viscosity after filling, owing to be difficult to control the hold-up of charges S in its bundle pipe fitting 1, attal very easily is subjected to the effect of gravity and a large amount of water clock, except that the pollution that causes workstation and finished product, also because of charges S suitably can't being stranded in the bundle pipe fitting 1, and cause net weight (net.wet) error of product.

Moreover, except that on take off shown in Figure 1B to 1D the disappearance of the formula of habit filling mouth, general cartridge P mostly is a flexible pipe spare, the essential heating of sealing place of flexible pipe sealing, if its sealing place because of on the situation shown in Figure 1B to 1D of taking off when speckling with charges, then the pollution that is caused will cause this sealing place heating-up temperature inequality, and can't secure really, and defective products is increased; And if appearance is polluted, also influence the attractive in appearance and quality of finished product, if clean the increase that will cause time cost again; This phenomenon is applying when having the charges of oil, and its influence will be for remarkable and great.

Edge this, this creator is because of lacking in view of many practicalities of taking off on the formula of the habit product, be actively to conceive and actual tests, develop then and thoroughly to improve the disadvantages of taking off habit formula product, and can significantly promote the utility model " filling mouth antidrip machine " of its practical effect.

So main creation of the present utility model from, be to be to provide a kind of " filling mouth antidrip mechanism " that is applicable to stower, connection by air guide rod structure and lifting guide pillar structure, make the interlock of air guide rod structure liftable, and make the conical suface of air guide rod outer rim and the conical suface of filling mouth cylinder body inboard have the folding effect of rising and opening and pressing down driving fit, make the charges can filling when conical suface separates, and when the conical suface driving fit, can block the charges that are piled up in the filling mouth cylinder body really, and not influenced by the viscosity of charges and can prevent " the filling mouth antidrip mechanism " of charges water clock really.

Of the present utility model another created certainly, be to be to provide a kind of " filling mouth antidrip mechanism " that is applicable to stower, by the connection of lifting guide pillar structure and air guide rod structure with the guiding forced air, it is disconnected that charges can be blown by forced air after filling finishes, prevent that charges from partly leaving in the filling mouth because of blocking voluntarily, to control its charging quantity, net weight (net.wet) error of avoiding product is excessive and quality is difficult for, and automated cleaning filling mouth outer rim by this after each filling finishes the time, and do not need by manually bestowing cleaning, with the gathering that prevents charges and " the filling mouth antidrip mechanism " of pollution.

The technical solution of the utility model is:

A kind of filling mouth antidrip mechanism that is applicable to the stower flexible pipe, it is characterized in that, comprise: the filling base construction, it is the pedestal cylinder body that has a three-dimensional opening for, its bottom also is provided with for the fixing screw of filling nozzle structure linking, the top then is provided with the perforation that wears for the lifting guide pillar structure, and is provided with fixed groove for the affixed filling base construction of filling skirt structure in pedestal cylinder body side; Filling nozzle structure is for being provided with a conical suface filling mouth body in its terminal inboard, and has the bundle head to dwindle caliber, and the top then is provided with double-screw bolt; The air guide rod structure is the guide rod structure that is provided with a conical suface for its terminal outer rim, and the body of rod is provided with air guiding through hole and is communicated with the lifting guide pillar structure and can connects and draw forced air, and be provided with in the top double-screw bolt with the air guide rod structure of the sealed interlock of lifting guide pillar structure; The lifting guide pillar structure, be for one can sealed interlock air guide rod structure hollow lever, have air guiding through hole and double-screw bolt; Filling skirt structure is the hollow tube of a guiding attal.

Wherein, filling base construction top affixed has forced air conduit and can carry the air cylinder of forced air.

Wherein, filling skirt structure cohesion has a direction ball valve, is connected to the filling cylinder on the direction ball, is connected to the filling bucket under the direction ball.

Now the specific embodiment and of the present utility model of enumerating the habit formula is than specific embodiment, and after cooperating graphic, figure number to be illustrated in, believe technological means of the present utility model and the function of being reached, from, all must obtain to understand clearly by the following description, wherein:

Figure 1A is a filling mouth scheme drawing of practising formula filling cylinder for tradition.

Figure 1B stagnates in the scheme drawing of the formula of habit filling mouth end for the charges heap.

Fig. 1 C is for practising the scheme drawing that formula filling mouth end can't block charges voluntarily.

Fig. 1 D is for practising the scheme drawing that formula filling mouth end can't prevent the charges water clock.

Fig. 2 is the utility model three-dimensional appearance scheme drawing.

Fig. 3 is the utility model perspective exploded view.

Fig. 4 is generalized section of the present utility model.

Fig. 5 opens the generalized section of attal for the air guide rod structure rises.

Fig. 6 blocks the generalized section that attal prevents water clock for the air guide rod structure presses down driving fit.

Fig. 7 is the preferable embodiment scheme drawing of the utility model.

Fig. 8 is the scheme drawing of the utility model in the stower workstation.

Seeing also Fig. 2 to shown in Figure 4, is to be three-dimensional appearance scheme drawing of the present utility model, perspective exploded view and generalized section; Wherein, the utility model mainly is to comprise members such as filling base construction 20, filling nozzle structure 30, air guide rod structure 40, lifting guide pillar structure 50 and filling skirt structure 60 as can be known; Wherein be somebody's turn to do:

Filling base construction 20, it is the pedestal cylinder body that has a three-dimensional opening for, its bottom is provided with screw 22 and fixes with the linking that filling nozzle structure 30 is provided, and constitute a filling cylinder body with filling mouth, the fixed orifice of perforation 24 that its top is set for providing lifting guide pillar structure 50 to wear, and it is affixed for filling skirt structure 60 to be provided with fixed groove 26 in pedestal cylinder body side, and make the material of filling push filling base construction 20 inside by filling skirt structure 60 guiding, and via the effect of filling nozzle structure 30 the filling base construction of filling.

Filling nozzle structure 30, it is filling mouth body for tapered 32 in the terminal inboard of filling mouth, and have bundle head 34 and make the material of filling can form less filling section to dwindle caliber, the top is provided with double-screw bolt 36 in order to the filling nozzle structure that is locked in filling base construction 20.

Air guide rod structure 40, it is guide rod structure for terminal outer rim tool one dimension shape face 42, the body of rod is provided with air guiding through hole 44 and can connects to be communicated with lifting guide pillar structure 50 and draw forced air, and be provided with in the top double-screw bolt 46 with the air guide rod structure of lifting guide pillar structure 50 sealed interlocks; Open and press down the folding effect of driving fit because of having rising between its conical suface 42 and the filling nozzle structure 30 terminal inboard conical sufaces 32, so the material of filling can filling when conical suface 32 separates with conical suface 42, keep somewhere in filling nozzle structure 30 and prevent water clock and block really during with conical suface 42 driving fits in conical suface 32.

Lifting guide pillar structure 50, be for one can sealed interlock air guide rod structure 40 hollow lever, have air guiding through hole 52 and double-screw bolt 54 and connect starts and guide its forced air for the guide rod 71 of air cylinder.

Filling skirt structure 60 is hollow tubes of a guiding attal.

Seeing also Fig. 5, shown in Figure 6, is rise to open the generalized section of attal and air guide rod structure for the air guide rod structure to press down driving fit and block the generalized section that attal prevents water clock; Wherein:

By as can be known shown in Figure 5, when the conical suface 42 of air guide rod structure 40 separates with filling nozzle structure 30 terminal inboard conical sufaces 32, charges S pushes the inside of filling base construction 20 via filling skirt structure 60, and dwindle the effect of caliber by the bundle head 34 of filling nozzle structure 30, make the material of filling can form less filling section and filling;

By as can be known shown in Figure 6, charges S is after filling finishes, the conical suface 42 of air guide rod structure 40 promptly presses down driving fit with filling nozzle structure 30 terminal inboard conical sufaces 32, charges S is blocked really and keep somewhere in filling nozzle structure 30 inside, and the air guiding through hole 42 by air guide rod structure 40 is guided forced airs (air) with the connection of the air guiding through hole 52 of lifting guide pillar structure 50 from the guide rod 71 of air cylinder, make charges S after filling finishes, be blown disconnected by forced air (air) immediately, prevent that charges S from leaving in the end of filling nozzle structure 30 because of blocking voluntarily partly, use the net weight (net.wet) of its charging quantity of control and product, and by this in each filling back terminal outer rim of automated cleaning filling nozzle structure 30 simultaneously that finishes, and do not need again nationality by manually bestowing cleaning, reach and prevent that charges S from assembling, the effect of pollution and water clock is promoted.

Seeing also shown in Figure 7ly, is to be the preferable embodiment scheme drawing of the utility model; Wherein, by known to the diagram:

The affixed air cylinder 70 in filling base construction of the present utility model 20 tops, 72 of forced air conduit are the conveying pipe fitting of forced air, it is disconnected that attal can be blown by forced air after filling finishes immediately, pneumatic tube 73 and pneumatic tube 74 be for the air inlet that drives air cylinder 70, the pipe fitting of giving vent to anger to connect the utility model start, make attal can be blocked really and keep somewhere in filling nozzle structure 30 inside;

Filling skirt structure 60 is connected filling base construction 20 and direction ball valve 80, valve body is with direction pull handle 82 and pull bar 83 its directions of control, make the material in the filling bucket L can suction or filling by the effect of filling cylinder (pump) 90, and by its charging quantity of travel settings of filling bar 92;

When direction ball valve 80 was opened through 83 effects of direction pull handle 82 and pull bar, filling cylinder (pump) 90 must be by the pull-down stroke of filling bar 92 from filling bucket L suction;

And when direction ball valve 80 was closed through 83 effects of direction pull handle 82 and pull bar, filling cylinder (pump) 90 must push filling skirt structure 60 with material by the upward stroke of filling bar 92, and the inside that enters filling base construction 20 is with attal.

Seeing also shown in Figure 8ly, is the scheme drawing that is implemented on the stower workstation for the utility model; Wherein, by what illustrate that the utility model as can be known implements to apply to fill a machine workstation position and actual disposition state be set.

In sum, the utility model " filling mouth antidrip mechanism " its its specific structure feature of mat, really can reach former creation from every requirement, the huge width of cloth improves the greatest practical effect of habit formula product, and more not seeing has the product of same structure feature openly to sell, the real establishment important document that has met novel patent of obvious this case, the whence proposes the application of patent in accordance with the law, earnestly asking and grant accurate this case patent early, reward compatriots the legislative spirit of creation to show patent law, is that institute is to expecting.

The diagram of above said content and illustrated embodiment only is a preferable enforcement example of the present utility model, and general all personages who knows this skill make various variations and modification according to spirit of the present utility model, must be included in the claim of this case.

Claims

1, a kind of filling mouth antidrip mechanism that is applicable to the stower flexible pipe is characterized in that, comprising:

The filling base construction, it is the pedestal cylinder body that has a three-dimensional opening for, its bottom also is provided with for the fixing screw of filling nozzle structure linking, the top then is provided with the perforation that wears for the lifting guide pillar structure, and is provided with fixed groove for the affixed filling base construction of filling skirt structure in pedestal cylinder body side;

Filling nozzle structure is for being provided with a conical suface filling mouth body in its terminal inboard, and has the bundle head to dwindle caliber, and the top then is provided with double-screw bolt;

The air guide rod structure is the guide rod structure that is provided with a conical suface for its terminal outer rim, and the body of rod is provided with air guiding through hole and is communicated with the lifting guide pillar structure and can connects and draw forced air, and be provided with in the top double-screw bolt with the air guide rod structure of the sealed interlock of lifting guide pillar structure;

The lifting guide pillar structure, be for one can sealed interlock air guide rod structure hollow lever, have air guiding through hole and double-screw bolt;

Filling skirt structure is the hollow tube of a guiding attal.

2. filling mouth antidrip according to claim 1 mechanism is characterized in that, wherein, filling base construction top affixed has forced air conduit and can carry the air cylinder of forced air.

3. filling mouth antidrip according to claim 1 mechanism is characterized in that wherein, filling skirt structure cohesion has a direction ball valve, is connected to the filling cylinder on the direction ball, is connected to the filling bucket under the direction ball.