Background technology
On the manufacturing line of bottled product (for example bottled drink), after bottle placer pours into the material of scheduled volume in the bottle, need carry out the capping processing to it.For enhancing productivity, prior art is carried out the capping processing through capsuling machine to bottle, and needs in the capping process put in order in disorder bottle cap earlier.
Existing conventional bottle cap (like crown plug) capping machine mainly selects to cover mouth bottle cap (forward lid) up through choosing lid district, and will cover mouth not up bottle cap be blocked in outside the choosing lid district, manage the purpose of covering to reach.Like one Chinese patent application number is the patent disclosed " a kind of crown plug capping machine " of " 200420062717.0 "; When its lower rotary table and movable cover circle rotated under the driving of driving device, lid then slipped into choosing lid district downwards along the upper surface of bevelled lower rotary table, at this moment; Lid mouth not up lid since its height greater than selecting Gai Qu and holding lid and distinguish the height of position, boundary; Be blocked in the choosing lid district by the convex shoulder in the lower rotary table outside, the forward lid then can get into the Rong Gai district through choosing lid district smoothly, and skids off along the Gai Kou that goes out of framework lower end; Finally get into to slide to get and cover station, accomplish reason and cover work from slideway.
But existing capping machine can only be put in order conventional bottle cap (like crown plug); And can't put in order exactly for the special-shaped bottle cap (like oblique lid) that its lid oral thermometer face is the dip plane; For this reason; Prior art still adopts manual work that oblique lid is put in order, and the efficient of the mode of artificial reason lid is low.
Summary of the invention
The object of the present invention is to provide a kind of oblique lid capping machine, it can be accurately, automatically oblique lid is put in order.
A kind of oblique lid capping machine of the present invention; Comprise support, there is first installation shaft support inboard, and establishing bearing installation on first installation shaft has galenic; The support inboard is useful on and drives first motor that galenic rotates; The inner side of the corresponding galenic in first installation shaft upper end tilts to be fixed with second installation shaft, and second installation shaft is established bearing installation has rotary tilt table, is fixed with on second installation shaft to be used to drive second motor that rotary tilt table rotates; There is platform on the galenic top; The top and the platform of rotary tilt table are adjacent, and support is provided with and is used for carrying out selecting for the first time selecting cover plate and being used for that the oblique lid on the platform is carried out blowing of choosing second time lid of covering to cover valve to the oblique lid on the platform, and the position that correspondence selects cover plate not hold on the support is equipped with and is used for the oblique slideway that transfers out from platform that covers of forward.
Beneficial effect of the present invention is: when in the galenic tiltedly cover upper surface at rotary tilt table with the rotary tilt table rotating process in; Because action of centrifugal force; Tiltedly cover border movement, and get into the platform on galenic top, accomplish loam cake work on the top of rotary tilt table to rotary tilt table; Then, tiltedly cover on platform and rotate, send the work of lid with platform; And tiltedly cover with in the platform rotating process; The oblique lid of lying on one's side and non-with its minimum position towards the forward of support tiltedly selected cover plate such as lid or reverse tiltedly lid reject away from platform; Galenic falls back; Only be left to be rotated further with platform with the oblique lid of forward or reverse tiltedly lid of its minimum position towards support, completion is the choosing lid for the first time; When oblique lid is rotated further correspondence and blows the position of covering valve with platform; Blow and cover valve with selecting the reverse oblique lid of still staying on the platform behind the lid to eliminate platform for the first time, make its galenic that falls back, only remaining forward covers and is rotated further with platform; Finally skid off galenic from slideway; Accurately, automatically accomplish the tiltedly reason lid work of lid, thereby need not to manage lid, increased substantially the efficient of reason lid through manual work.
The specific embodiment
Shown in Fig. 1 to 8; A kind of oblique lid capping machine of the present invention comprises support 1, and there is first installation shaft 2 support 1 inboard; Establish bearing installation on first installation shaft 2 galenic 3 is arranged; Support 1 inboard is useful on the inner side that drives the corresponding galenic 3 in first motor, 4, the first installation shaft, 2 upper ends that galenic 3 rotates and tilts to be fixed with and establish bearing installation on second installation shaft, 5, the second installation shaft 5 rotary tilt table 6 is arranged; Be fixed with on second installation shaft 5 and be used to drive second motor 7 that rotary tilt table 6 rotates; There is platform 31 on galenic 3 tops, and the top of rotary tilt table 6 is adjacent with platform 31, and the height on rotary tilt table 6 tops can be equal to or higher than platform 31; Support 1 is provided with and is used for selecting cover plate 8 to what the oblique lid on the platform 31 carried out choosing lid for the first time; For the first time the choosing lid is meant the oblique lid of lying on one's side and non-ly tiltedly covers (forward tiltedly lid refers to cover mouth oblique lid up) or reverse tiltedly lid (reverse tiltedly lid refers to cover the oblique lid of mouth down) towards the forward of support with its minimum position and wait and rejects away from platform, makes its galenic that falls back, and support 1 is provided with and is used for carrying out selecting the second time blowing of covering to cover valve 91 to the oblique lid on the platform 31; The choosing lid is meant selecting the reverse tiltedly lid of still staying on the platform 31 behind the lid to eliminate platform 31 for the first time for the second time, makes its galenic 3 that falls back; The corresponding position 84 of selecting cover plate 8 not hold is equipped with and is used for forward is tiltedly built the slideway 10 that transfers out from platform 31 on the support 1.During work; In the galenic 3 tiltedly cover upper surface at rotary tilt table 6 with rotary tilt table 6 rotating process in because action of centrifugal force, tiltedly lid is to the border movement of rotary tilt table 6; And get into the platform 31 on galenic 3 tops on the top of rotary tilt table 6, accomplish loam cake work; Then, tiltedly cover on platform 31 and rotate, send the work of lid with platform 31; And tiltedly cover with in platform 31 rotating process; The oblique lid (see figure 4) of lying on one's side and non-with its minimum position towards the forward of holder orientation 1 tiltedly selected cover plate 8 such as lid or reverse tiltedly lid (see figure 3) reject away from platform 31; Galenic 3 falls back; Only remainingly tiltedly cover (see figure 6) or reverse tiltedly lid (see figure 5) is rotated further with platform towards the forward of support 1, accomplish choosing lid for the first time with its minimum position; When oblique lid is rotated further correspondence and blows the position of covering valve 91 with platform 31; Blow and cover valve 91 selecting the reverse oblique lid (see figure 7) of still staying on the platform 31 behind the lid to eliminate platform 31 for the first time; Make its galenic 3 that falls back; Only remaining forward lid (see figure 8) is rotated further with platform 31, finally skids off platform 31 from slideway 10, accurately, automatically accomplishes the tiltedly reason lid work of lid.
Like Fig. 1, shown in Figure 2; The described top of selecting cover plate 8 side directions in the galenic 3 are extended with extension board 81, and the extension elongation that one section extension board 81 arranged strengthens along the rotation direction of platform 31 gradually, forms between extension board 81 and the platform 31 to select and covers groove 82; Choosing is covered the height of groove 82 greater than the height that tiltedly covers minimum position but less than the height that tiltedly covers other positions; Tiltedly the minimum position of lid is meant that oblique lid lid mouth faces upward or downward when placing, that side that its vertical height value is minimum, like this; With tiltedly covering of rotating of platform 31 under the action of centrifugal force when selecting cover plate 8 directions to slide; Only have with its minimum position towards the forward of support 1 tiltedly lid or reverse tiltedly lid (seeing Fig. 5, Fig. 6) can get into choosing and cover groove 82 and be rotated further with platform 31, and, then can be extended the extension board 81 release platforms 31 that length increases gradually otherwise towards the oblique lid that selects cover plate; And the galenic 3 that falls back again (seeing Fig. 3, Fig. 4) is accomplished choosing lid for the first time.
The described air extractor duct that covers valve 91 that blows is tilted to setting; And be positioned on the platform 31 and cover blowing the reverse tiltedly edge of lid that covers valve 91 positions; Making can be with oppositely building the platform 31 that blows off from blowing pressurized air that the air extractor duct that covers valve 91 blows out, and galenic 3 (see figure 7)s that fall back again, only remaining forward lid (see figure 8) is rotated further with platform 31; Finally skid off platform 31 from slideway 10; Accurately, automatically accomplish the tiltedly reason lid work of lid, certainly, blow and cover also available existing other set-up mode settings of valve 91.
As shown in Figure 1, the bottom of described galenic 3 is fixed with first driven gear, 32, the first motors 4 and is connected with first reductor, is fixed with first driving gear 41 that is meshed with first driven gear 32 on the output shaft of first reductor; Certainly, the first main motor 4 also can drive galenic 3 through existing other modes and rotate, and repeats no more here.
As shown in Figure 1, the lower end of described rotary tilt table 6 is fixed with second driven gear, 61, the second motors 7 and is connected with second reductor, is fixed with the second driving gear (not shown) that is meshed with second driven gear 61 on the output shaft of second reductor.Certainly, the second main motor 7 also can drive rotary tilt table 6 through existing other modes and rotate, and repeats no more here.
For preventing in the resonable lid process; Tiltedly lid because of the rotating speed of rotary tilt table 6 or platform 31 excessive (cooresponding centnifugal force is also just big), or the pressurized air flow velocity that blows out from air extractor duct excessive etc. former thereby make oblique lid 100 galenic 3 that flies out, can select fixedly coaming plate 83 of cover plate 8 tops.
As shown in Figure 1, described blowing covered the upper end that valve 91 is installed in support 1 through erecting frame 9 or selects cover plate 8.
As shown in Figure 1; On the described erecting frame 9, cover valve 91 position adjacent and be fixed with its lower end to selecting cover plate 8 directions bendings, being used to the pin 92 that stops that reverse lid rotates with platform 31 with blowing; In the resonable lid process, can will oppositely cover retaining through pin 92 earlier and blow the top position of covering valve 91, and cover valve 91 and will oppositely build the platform 31 that blows off by blowing then; Prevent because of platform 31 rotating speeds too fastly, the situation of oppositely building the platform 31 that blows off can not be in time takes place in appearance.
As shown in Figure 1, described support 1, first motor 4 and first installation shaft 2 all are fixed on the base plate 11; Certainly, support 1, first motor 4 and first installation shaft 2 also can be fixed on other bearing surfaces (like ground).