It is capable of clamping the bottle-clip mechanism of sizes bottleneck
Technical field
The utility model relates to beverage filling technical fields, and in particular to a kind of bottle-clip mechanism when bottle transmits.
Background technique
In beverage filling production, bottle needs to be transmitted by bottle-clip mechanism, to realize bottle inlet and bottle outlet.At present
Bottle-clip mechanism structure there are many kinds of, but structure is all more complicated mostly, and cost of manufacture is high, and bottle-clip mechanism can only clamp list
The bottle-type of one size bottleneck, applicability is poor, once bottleneck size changes, it is necessary to and the bottle-clip mechanism of corresponding size is replaced, is consumed
When effort, be inconvenient.
Utility model content
The utility model technical issues that need to address are: providing a kind of folder bottle machine that can be clamped to sizes bottleneck
Structure.
To solve the above problems, the technical solution adopted in the utility model is: being capable of clamping the folder bottle machine of sizes bottleneck
Structure, comprising: pedestal is provided with a pair of of intermediate plate on pedestal, and each intermediate plate includes intermediate plate interconnecting piece and intermediate plate clamping part, a pair of
It is provided with the guiding mechanism for guiding a pair of of intermediate plate translation between intermediate plate interconnecting piece and pedestal and drives a pair of of intermediate plate clamping part phase
The driving mechanism mutually drawn close or be located remotely from each other, the structure of driving mechanism includes: the drive rod being movably arranged on pedestal, drive rod
An articulated shaft is fixedly installed on the pedestal of two sides respectively, is hinged on every articulated shaft and is connected to an oscillating rod, every pendulum
Lever includes two swing arms --- the first swing arm and the second swing arm being fixedly connected in V-shape, the company of offering in the first swing arm
Access slot is fixedly installed connecting shaft in the second swing arm, and the link slot of the first swing arm of every oscillating rod is sleeved on drive rod
In installation axle, the connecting shaft in the second swing arm of every oscillating rod is sleeved in the mounting groove of corresponding intermediate plate interconnecting piece, is driven
Lever is moved to close to intermediate plate clamping part direction, and installation axle can drive a pair of first swing arm rotating around corresponding by link slot
It is hingedly swung axially adjacent to intermediate plate clamping part direction, a pair of second swing arm is then rotating around corresponding articulated shaft outward and to separate
Intermediate plate clamping part direction is swung, and the connecting shaft in each second swing arm then can drive corresponding intermediate plate to put down outward by mounting groove
It moves, to drive a pair of of intermediate plate clamping part to be located remotely from each other, until bottleneck can be caught in or drop out;Drive rod is to far from intermediate plate clamping part
Direction movement, installation axle then can drive a pair of first swing arm hingedly to clamp axially away from intermediate plate rotating around corresponding by link slot
Portion direction is swung, and a pair of second swing arm is then swung rotating around corresponding articulated shaft inwards and to close to intermediate plate clamping part direction, often
Connecting shaft in a second swing arm then can drive corresponding intermediate plate to translate inwards by mounting groove, so that a pair of of intermediate plate be driven to clamp
Portion is mutually drawn close, until clamping bottleneck.
Further, the bottle-clip mechanism above-mentioned for being capable of clamping sizes bottleneck, wherein installation of the drive rod on pedestal
Structure includes: that the baffle with mounting hole is fixedly installed on pedestal, and the outer end of drive rod is fixedly installed connecting rod, connection
Bar passes through the mounting hole of baffle, and the outer end of connecting rod is fixedly installed press spring base, pressure spring is provided between press spring base and baffle,
Two side pressures of pressure spring are kept off on baffle and press spring base, and pressure spring has always drives drive rod to move to far from intermediate plate clamping part direction
And make the trend of a pair of of intermediate plate clamping part holding clamping bottleneck state.
Further, the bottle-clip mechanism above-mentioned for being capable of clamping sizes bottleneck, wherein close to baffle on drive rod
One end is provided with idler wheel, and for idler wheel by actuated by cams, the cam is mounted on the position that a pair of of intermediate plate clamping part needs to be opened
In the rack at place, idler wheel can need to be in contact at the position being opened with cam and under the driving of cam in intermediate plate clamping part
So that drive rod is moved to close to intermediate plate clamping part direction, so that a pair of of intermediate plate clamping part be driven to be located remotely from each other to bottleneck and can be caught in
Or drop out, rear roller be separated with cam, a pair of of intermediate plate clamping part, which returns back to, under pressure spring effect clamps becoming for bottleneck state
Gesture.
Further, the bottle-clip mechanism above-mentioned for being capable of clamping sizes bottleneck, wherein the structure of guiding mechanism includes:
Offer elongated slot on each intermediate plate interconnecting piece, the elongated slot mounted on top of two intermediate plate interconnecting pieces is spaced setting in a pair of of elongated slot
There is a pair of of directive wheel, the lower end of the wheel shaft of a pair of of directive wheel is each attached on pedestal, and fixation is set between the upper end of a pair of axle spindles
It is equipped with connecting plate, each directive wheel is the diameter-changing wheel that top wheel body diameter is big, lower part wheel body diameter is small, under a pair of of directive wheel
Portion's wheel body is fastened on respectively in the elongated slot of a pair of of intermediate plate interconnecting piece of mounted on top, and the top wheel body block of a pair of of directive wheel is in place
In the top of the elongated slot of an intermediate plate interconnecting piece of top;Lower part wheel body of the elongated slot of a pair of of intermediate plate interconnecting piece in a pair of of directive wheel
Guiding under translate.
Further, the bottle-clip mechanism above-mentioned for being capable of clamping sizes bottleneck, wherein intermediate plate clamping part structure is wrapped
Include: arc-shaped clamp port, the inner and outer ends of arc-shaped clamp port be respectively set there are two clamp fin;A pair of of intermediate plate it is arc-shaped
Clamp port is symmetrical arranged and four clamping fins of a pair of of intermediate plate are always the same as circle.
Further, the bottle-clip mechanism above-mentioned for being capable of clamping sizes bottleneck, wherein a pair of of peace is provided on drive rod
Axis is filled, a pair of of installation axle is located at the two sides of drive rod, the link slot difference of the first swing arm of the oscillating rod of drive rod two sides
It is sleeved in the installation axle of respective side.
Further, the bottle-clip mechanism above-mentioned for being capable of clamping sizes bottleneck, wherein on the pedestal below a pair of of intermediate plate
It is provided with the guide sleeve with pilot hole, drive rod is in the pilot hole that one end of intermediate plate clamping part stretches to guide sleeve, driving
Bar is moved downward in leading for pilot hole always.
The utility model has the advantages that: one, clever structure, reliable, low manufacture cost.Two, the elongated slot and guiding on intermediate plate
The cooperation of wheel, it is ensured that intermediate plate, which translates, to be drawn close or separate, so that intermediate plate clamping part is effectively improved to the reliability of bottle clamping, and
So that the bottle inlet and bottle outlet between a pair of of bottle clamping portion are extremely smooth, stable.Three, four clampings on a pair of of intermediate plate clamping part
Structure of the fin always with circle can be realized the clamping to different size bottlenecks, and which greatly enhances the applicable models of bottle-clip mechanism
It encloses, is not required to frequently replace intermediate plate as bottleneck diameter changes in production process, so that auxiliary improves production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the bottle-clip mechanism described in the utility model for being capable of clamping sizes bottleneck.
Fig. 2 is structural schematic diagram shown in direction shown in Fig. 1.
Fig. 3 is that the bottle-clip mechanism described in the utility model for being capable of clamping sizes bottleneck clamps large scale bottleneck
Structural schematic diagram.
Fig. 4 is the structural schematic diagram of an intermediate plate in Fig. 1.
Specific embodiment
The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, it is capable of clamping the bottle-clip mechanism of sizes bottleneck, comprising: pedestal 1, on pedestal
It is provided with a pair of of intermediate plate 2, each intermediate plate 2 includes intermediate plate interconnecting piece 21 and intermediate plate clamping part 22.A pair of of intermediate plate interconnecting piece 21
It is provided with the guiding mechanism for guiding a pair of of intermediate plate 2 to translate between pedestal 1 and a pair of of intermediate plate clamping part 22 is driven mutually to draw close
Or the driving mechanism being located remotely from each other.
In the present embodiment, the structure of driving mechanism includes: the drive rod 3 being movably arranged on pedestal 1,3 two sides of drive rod
Pedestal 1 on be fixedly installed an articulated shaft 4 respectively, be hinged on every articulated shaft 4 and be connected to an oscillating rod 5.Every pendulum
Lever 5 includes two swing arms --- the first swing arm 51 and the second swing arm 52 being fixedly connected in V-shape, is opened in the first swing arm 51
Equipped with link slot 511, connecting shaft 521, the link slot of the first swing arm 51 of every oscillating rod 5 are fixedly installed in the second swing arm 52
511 are sleeved in the installation axle 31 of drive rod 3.A pair of of installation axle 31, a pair of installation are provided in the present embodiment on drive rod 5
Axis 31 is located at the two sides of drive rod 3, and the link slot 511 of the first swing arm 51 of the oscillating rod 5 of 3 two sides of drive rod is set with
In the installation axle 31 of respective side.Connecting shaft 521 in second swing arm 52 of every oscillating rod 5 is sleeved on ipsilateral intermediate plate and connects
In the mounting groove 211 of socket part 21.Drive rod 3 is moved to close to 22 direction of intermediate plate clamping part, and installation axle 31 can pass through link slot
511 drive a pair of first swing arm 51 to swing rotating around corresponding articulated shaft 4 to close to 22 direction of intermediate plate clamping part, and a pair second is put
Arm 52 is then swung rotating around corresponding articulated shaft 4 outward and to far from 22 direction of intermediate plate clamping part, in each second swing arm 52
Connecting shaft 521 can then drive the corresponding translation outward of intermediate plate 2 by mounting groove 211, to drive a pair of of 22 phase of intermediate plate clamping part
It is mutually separate, until bottleneck 6 can be caught in or drop out.Drive rod 3 is moved to far from 22 direction of intermediate plate clamping part, and installation axle 31 can then lead to
Crossing link slot 511 drives a pair of first swing arm 51 to swing rotating around corresponding articulated shaft 4 to far from 22 direction of intermediate plate clamping part, and one
Second swing arm 52 is then swung rotating around corresponding articulated shaft 4 inwards and to close to 22 direction of intermediate plate clamping part, each second pendulum
Connecting shaft 521 on arm 52 then can drive corresponding intermediate plate 2 to translate inwards by mounting groove 211, so that a pair of of intermediate plate be driven to press from both sides
It holds portion 22 mutually to draw close, until clamping bottleneck 6.
In the present embodiment, drive rod 3 includes: to be fixedly installed on pedestal 1 with mounting hole in the mounting structure on pedestal 1
Baffle 11, the outer end of drive rod 3 is fixedly installed connecting rod 32, and connecting rod 32 passes through the mounting hole of baffle 11, connecting rod
32 outer end is fixedly installed press spring base 33, and pressure spring 7, the two side pressures gear of pressure spring 7 are provided between press spring base 33 and baffle 11
On baffle 11 and press spring base 33, pressure spring 7 has always drives drive rod 3 to make to moving far from 22 direction of intermediate plate clamping part
A pair of of intermediate plate clamping part 22 keeps clamping the trend of bottleneck state.One end on drive rod 3 close to baffle 11 is provided with idler wheel 34,
By actuated by cams, the cam is mounted in the rack at the position that a pair of of intermediate plate clamping part 22 needs to be opened idler wheel 34,
Idler wheel 34 can need to be in contact at the position being opened with cam and to drive under the driving of cam in intermediate plate clamping part 22
Bar 3 to moving close to 22 direction of intermediate plate clamping part, thus drive a pair of of intermediate plate clamping part 22 be located remotely from each other to bottleneck 6 can be caught in or
Drop out, rear roller 34 be separated with cam, a pair of of intermediate plate clamping part 22 returns back to the shape for clamping bottleneck under the effect of pressure spring 7
State.In filling production process, bottle-clip mechanism is all mounted in the transmission for being rotating on revolving body and carrying out bottle, in bottle inlet position or
A pair of of intermediate plate clamping part 22 needs at bottle outlet position in bottle-clip mechanism are opened, so that the bottleneck 6 of bottle can enter a pair of of folder
It is dropped out in piece clamping part 22 or from a pair of of intermediate plate clamping part 22, to realize that bottle transmits.In bottle inlet position or bottle outlet position
Place, bottle-clip mechanism, which just turns to, makes idler wheel 34 be in contact with cam, and idler wheel 34 then moves drive rod 3 by actuated by cams,
After completing bottle transmission work, bottle-clip mechanism, which just turns to, makes idler wheel 34 be separated with cam.Actuated by cams is in machinery field
In belong to common mechanism, do not marked for simplicity in figure.In order to improve the stability of the movement of drive rod 3, in the present embodiment
It is provided with the guide sleeve 12 for offering pilot hole 121 on the pedestal 1 of a pair of of 2 lower section of intermediate plate, drive rod 3 is close to intermediate plate clamping part 22
One end stretch in the pilot hole 121 of guide sleeve 12, drive rod 3 is moved downward in leading for pilot hole 121 always.
In the present embodiment, the structure of guiding mechanism includes: that elongated slot 212 is offered on each intermediate plate interconnecting piece 21, and two
About 212 elongated slot of intermediate plate interconnecting piece 21 overlaps setting, and a pair of of directive wheel 8, a pair of guiding are arranged at intervals in a pair of of elongated slot 212
The lower end of the wheel shaft 801 of wheel 8 is each attached on pedestal 1, connecting plate 9 is fixedly installed between the upper end of a pair of axle spindles 801, often
A directive wheel 8 is the diameter-changing wheel that wheel body 81 diameter in top is big, wheel body 82 diameter in lower part is small, the lower part wheel body of a pair of of directive wheel 8
82 are fastened on respectively in the elongated slot 212 of a pair of of intermediate plate interconnecting piece 21 of overlapping setting up and down, the top wheel body 81 of a pair of of directive wheel 8
Block is at the top of the elongated slot 212 for an intermediate plate interconnecting piece 21 being located above;The elongated slot 212 of a pair of of intermediate plate interconnecting piece 21 is one
To being translated under the guiding of the lower part wheel body 82 of directive wheel 8.It is using the advantages of above-mentioned guiding mechanism: compact-sized, friction
Power is small, can play guiding role well to a pair of of intermediate plate 2, it is ensured that the translation of a pair of of intermediate plate 2, which is realized, to be drawn close or separate, thus effectively
Improve the stability of bottle inlet, bottle outlet and bottle clamping.
The structure of each intermediate plate clamping part 22 includes: arc-shaped clamp port 221, and inside and outside the two of arc-shaped clamp port 221
End is respectively arranged with two clamping fins 222;Arranged symmetrically and a pair of of intermediate plate 2 of the arc-shaped clamp port 221 of a pair of of intermediate plate 2
Four clamping fins 222 are always the same as circle.Structure of four clamping fins 222 always with circle can be realized to different size bottlenecks
Clamping, as shown in Figure 1 and shown in Fig. 3, bottle-clip mechanism realizes the clamping to small-bore bottleneck and heavy caliber bottleneck respectively.
The utility model has the advantages that: one, clever structure, reliable, low manufacture cost.Two, the elongated slot 212 on intermediate plate 2 with
The cooperation of directive wheel 8, it is ensured that intermediate plate 1, which translates, to be drawn close or separate, to effectively improve intermediate plate clamping part 22 to bottle clamping
Reliability, and make that bottle inlet between a pair of of bottle clamping portion 22 and bottle outlet are extremely smooth, stablize.Three, a pair of of intermediate plate clamping part
Structure of four clamping fins 222 always with circle on 22 can be realized the clamping to different size bottlenecks, which greatly enhances
The scope of application of bottle-clip mechanism is not required in production process frequently replace intermediate plate as bottleneck diameter changes, to assist improving
Production efficiency.