Reverse cover eliminating apparatus in the output lid path belt
Technical field
The utility model relates to the closure cap applying apparatus in the beverage filling production lines, refer more particularly to closure cap applying apparatus in the output lid path belt that is used of lid ordering device in reverse cover eliminating apparatus.
Background technology
In beverage filling production lines; can work normally and efficiently in order to make closure cap applying apparatus; usually can dispose lid ordering device and output lid path belt; lid ordering device is responsible for bottle cap is sent into the output lid path belt that links to each other with this outlet successively from ground of outlet of lid ordering device bottom; the bottle cap that output lid path belt is responsible for lid ordering device is sent is delivered to closure cap applying apparatus successively, uses for closure cap applying apparatus.On beverage filling production lines, usually the bottle cap that opening is made progress just is called and covers, and downward opening bottle cap is called anti-lid, just covers and could use by capped equipment and have only.Therefore, must be in transport process with reverse cover eliminating.Present employed output lid path belt is a delivery track that can just allow bottle cap pass through, its method of rejecting anti-lid is: offer one or more anti-lids and subside breach on the base plate of delivery track, can not drop when this subsides breach when just covering to pass through, when anti-lid is subside breach through this, then can drop, thereby reach the purpose of rejecting anti-lid.In real work, when bottle cap is subside breach through anti-lid, owing to do not have spacer assembly between bottle cap and the bottle cap, when reason is covered speed when high slightly, bottle cap and bottle cap mutual extrusion, anti-lid is easy to skip anti-lid and subsides breach, and out of reach is rejected the purpose of instead covering; If reject anti-lid with ensuring correctness, in the time of just must guaranteeing that bottle cap is subside breach by anti-lid, bottle cap and bottle cap can not mutual extrusion, like this certainly will will slow down lid ordering device go out to cover speed, to reduce the bottle cap quantity in the output lid path belt, also just reduce the bottle cap quantity that output lid path belt is sent to closure cap applying apparatus, restricted the raising of whole beverage filling lines production efficiency.In order to address the above problem, general way is: set up anti-lid detecting device at Hou Dao, carry out secondary with artificial method and reject.But, even if can not guarantee that so anti-lid is all disallowable; But also increased productive costs.
Summary of the invention
Technical problem to be solved in the utility model is: the reverse cover eliminating apparatus in a kind of output lid path belt that can reject anti-lid when at a high speed carrying bottle cap fully is provided.
The technical solution adopted in the utility model is: the reverse cover eliminating apparatus in the described output lid path belt, its structure comprises: big base plate, both sides at big base plate are provided with the side guard strip, central strip is fixed on the big base plate, central strip is separated into big base plate in the lid road and goes out to cover two parts, central strip is provided with upper mounting plate, big base plate is provided with lower installation board, one end of upper mounting plate and lower installation board protrudes the outside in big base plate and central strip, sharp-tooth shaped movable cover wheel and hyoid tooth shape holder lid wheel are fixedly mounted on the two ends up and down of a center shaft respectively, the groove that groove on the sharp-tooth shaped movable cover wheel and hyoid tooth shape holder lid the are taken turns setting of staggering mutually, center shaft is movably arranged between the protruding end of upper mounting plate and lower installation board, and make the last plane of hyoid tooth shape holder lid wheel equal with the last plane of big base plate, arranged outside at sharp-tooth shaped movable cover wheel has circular arc door bar, space and bottle cap between circular arc door bar and the sharp-tooth shaped movable cover wheel upper groove coincide, and circular arc door bar is fixed on the side guard strip; Also be provided with the door sheet in the inboard that goes out to cover.
A kind of structure that specifically is provided with between above-mentioned center shaft and upper mounting plate and the lower installation board protruding end is: be respectively arranged with the sharp groove of awl at the two ends up and down of center shaft, be respectively arranged with nibbed screw on upper mounting plate and lower installation board, the center shaft awl point groove at two ends up and down contacts with the tip of nibbed screw respectively.And nibbed screw is connected by screw thread respectively with lower installation board with upper mounting plate.
The beneficial effects of the utility model are: be used to isolate the sharp-tooth shaped movable cover wheel of bottle cap and be used to make the hyoid tooth shape holder lid that anti-lid is subside to take turns the structure that cooperatively interacts owing to adopted, go out to cover speed and can guarantee also soon that again one on anti-lid does not land disallowable, thereby also just saved anti-lid detecting device and be used for the staff that secondary is rejected, save productive costs, improved the production efficiency of whole beverage filling lines.
Description of drawings
Fig. 1 is the plan structure scheme drawing of the reverse cover eliminating apparatus in the output lid path belt described in the utility model.
Fig. 2 is the cross-sectional view that Fig. 1 looks up direction.
View when Fig. 3 is a kind of concrete use of reverse cover eliminating apparatus shown in Figure 1.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing, but the utility model should not only limit to this embodiment.
As Fig. 1, shown in 2, reverse cover eliminating apparatus in a kind of output lid path belt, mainly comprise: big base plate 12, both sides at big base plate 12 are respectively arranged with side guard strip 15,17, central strip 10 is fixed on the big base plate 12, and big base plate 12 is separated into into lid road 18 and goes out to cover 19 two parts, central strip 10 is provided with upper mounting plate 3, big base plate 12 is provided with lower installation board 11, one end of upper mounting plate 3 and lower installation board 11 protrudes the outside in big base plate 12 and central strip 10, sharp-tooth shaped movable cover wheel 7 and hyoid tooth shape holder lid wheel 8 are fixedly mounted on the two ends up and down of a center shaft 6 respectively, groove on the sharp-tooth shaped movable cover wheel 7 and hyoid tooth shape holder lid are taken turns the setting of staggering mutually of groove on 8, center shaft 6 is movably arranged between the protruding end of upper mounting plate 3 and lower installation board 11, and make the last plane of hyoid tooth shape holder lid wheel 8 equal with the last plane of big base plate 12, arranged outside at sharp-tooth shaped movable cover wheel 7 has circular arc door bar 1, space and bottle cap 14 between the groove on circular arc door bar 1 and the sharp-tooth shaped movable cover wheel 7 coincide, and circular arc door bar 1 is fixed on side guard strip 15, on 17.In the present embodiment, a kind of structure that specifically is provided with between center shaft 6 and upper mounting plate 3 and lower installation board 11 protruding ends is: be respectively arranged with the sharp groove of awl at the two ends up and down of center shaft 6, on upper mounting plate and lower installation board, be respectively arranged with nibbed screw 4, the awl point groove at center shaft two ends about in the of 6 contacts with the tip of nibbed screw 4 respectively, and nibbed screw 4 is connected by screw thread respectively with lower installation board 11 with upper mounting plate 3.Also be provided with door sheet 9 in the inboard that goes out to cover 19.
The working process of the reverse cover eliminating apparatus of said structure is as follows: at first with the outlet 16 of lid ordering device 21 with advance to cover 18 and be connected.The bottle cap of being sent by lid ordering device 21 14 enters into into lid road 18 from lid ordering device outlet 16, the bottle cap 14 that enters into lid road 18 into is along advancing to cover 18 high-speed mobile, after arriving sharp-tooth shaped movable cover wheel 7 and hyoid tooth shape holder lid wheel 8, if just cover, then take turns 7 clampings at the sharp-tooth shaped movable cover, 8 holders of hyoid tooth shape holder lid wheel are protected, and the retaining of circular arc door bar 1 protects down and enters out smoothly in the lid road 19, owing to also be provided with door sheet 9 in the inboard that goes out to cover 19, therefore, bottle cap 14 will be continuously from going out to cover 19 outputs, and the lower cover road 24 shown in process Fig. 3 is sent to closure cap applying apparatus; If anti-the lid then protected owing to the hyoid tooth on the hyoid tooth shape holder lid wheel 8 can not hold in the palm effectively to it, cause bottle cap to be toppled over, and ask the outside of covering wheel 8 to fall from hyoid tooth shape, reject the anti-purpose of covering thereby reach.In addition, protective cover 2 is movably arranged on the upper mounting plate 3, and protective cover 2 can cover the space that is surrounded by circular arc door bar 1, both sides guard strip 15,17 and upper mounting plate 3, has played antisoiling effect.
Fig. 3 shows the specific embodiment of a kind of time lid, the anti-lid that falls from reverse cover eliminating apparatus 20 all drops down onto time lid pipe 22 that is arranged in its below, be provided with admission port 23 at the side-lower that returns lid pipe 22, in admission port 23, feed high pressure gas, just can blow again and get back in the lid ordering device 21, reenter reason and cover program returning bottle cap in the lid pipe 22.