Clamping device
Technical field
The invention belongs to the double-deck sealing machine technical fields, more particularly, to a kind of clamping device.
Background technique
Double-layer glass is divided into two layers when production, can play the role of heat-insulation scald-proof when in use, be suitable for
Tea set, and be suitble to watch and make tea to work well.
When carrying out the sealing operation of double glazing, the mode of hot melt is generallyd use, by the way that inner layer glass cup to be placed in
In glass outer cup, the rim of a cup of glass is melted under the action of hot melt, by the rim of a cup of inner layer glass cup and outer layer glass
The rim of a cup of glass cup fits, so that forming bilayer structure between inner layer glass cup and glass outer cup.
In the actual production process, due to only being heated to the rim of a cup of glass, in high temperature in the cup body of glass
Steam can be generated under effect, the water at the end of the sealing operation of double-layer glass, between inner layer glass cup and glass outer cup
Vapour is difficult to exclude, and will affect the transparency and aesthetics of glass, destroys the economic benefit of glass.
Summary of the invention
The present invention is to provide that a kind of clamping is stablized, structure is simple, blows automatically to overcome above-mentioned defect in the prior art
The clamping device of gas.
In order to reach the goals above, the technical scheme adopted by the invention is that: clamping device, including rack are set in rack
There are outer clamp mechanism and interior support mechanism, the outer clamp mechanism and interior support mechanism are oppositely arranged, and outer clamp mechanism includes outer clip shaft and card
Disk, chuck are located at one end of outer clip shaft, and interior support mechanism includes inner support shaft and interior fastener, and interior fastener is located at the one of inner support shaft
End;The center line of the outer clip shaft and inner support shaft is located along the same line, and outer clip shaft and inner support shaft are synchronous in the same direction
Rotation;Heating mechanism and exhaust gear are equipped between the outer clamp mechanism and interior support mechanism, heating mechanism and exhaust gear are mobile
It is connected in rack.
As a preferred solution of the present invention, the interior fastener is formed at least two on interior fastener towards outer clamp mechanism
A skewed slot, skewed slot are arranged along interior fastener outer ring circumference, and skewed slot is embedded with interior blade compatible with skewed slot.
As a preferred solution of the present invention, it is tilted down towards the skewed slot of outer clamp mechanism, far from outer clamp mechanism
Skewed slot tilt upwards, interior blade bottom is formed with inclined-plane compatible with skewed slot, extends to outside inner support at the top of interior blade, and interior
The setting of blade top horizontal.
As a preferred solution of the present invention, bending segment is formed in the interior fastener, bending segment is located at skewed slot two sides,
Bending segment offsets with interior blade.
As a preferred solution of the present invention, the heating mechanism includes the different heating gate of multiple height, heating gate
It is arranged around chuck, and heating gate, towards at chuck hub, multiple heating gates are located in same level, and heating gate is formed
Plane be vertically arranged with outer clip shaft.
As a preferred solution of the present invention, the exhaust gear includes exhaust pipe, the exhaust outlet direction card of exhaust pipe
Disk.
As a preferred solution of the present invention, the interior support mechanism further includes pedestal, transmission shaft and driver, and pedestal is sliding
Dynamic to be connected in rack, inner support shaft passes through pedestal, and pedestal and inner support shaft are rotatablely connected, and pedestal is along inner support shaft length direction
It is mobile.
As a preferred solution of the present invention, the transmission shaft is connected with driver, and transmission shaft is connected with pedestal
It connects, transmission shaft is arranged in parallel with inner support shaft.
As a preferred solution of the present invention, the inner support shaft is equipped with spacing collar, and spacing collar is located at inner support shaft
End, and spacing collar offsets with interior fastener, spacing collar size is greater than inner support area of bed.
As a preferred solution of the present invention, the exhaust gear is located in heating mechanism, and exhaust gear be located at plus
Between heat engine structure and interior support mechanism.
The invention has the advantages that compared with prior art: by the setting of exhaust gear, so that in outer layer glass
With inner layer glass cup in clamping process, steam between glass outer cup and inner layer glass cup quilt under the action of exhaust gear
Discharge, to prevent the generation of steam between glass outer cup and inner layer glass cup, influences the effect of glass;Fastener in simultaneously
Design so that interior support mechanism is more stable in clamping inner layer glass cup.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the connection schematic diagram of chuck and heating device;
Fig. 3 is the structural schematic diagram of interior support mechanism;
Fig. 4 is the connection schematic diagram of interior fastener Yu inner support shaft;
Fig. 5 is the structural schematic diagram of interior fastener;
Fig. 6 is the cross-sectional view of interior fastener Yu interior blade;
Appended drawing reference in figure: rack 1, interior support mechanism 2, inner support shaft 2-1, interior fastener 2-2, interior blade 2-3, skewed slot 2-4,
Pedestal 2-5, transmission shaft 2-6, driver 2-7, spacing collar 2-8, bending segment 2-9, outer clamp mechanism 3, outer clip shaft 3-1, chuck 3-
2, exhaust gear 4, exhaust pipe 4-1, heating mechanism 5, heating gate 5-1, glass outer cup 6, inner layer glass cup 7.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention.
Embodiment 1:
As shown in figures 1 to 6, clamping device, including rack 1, rack 1 are equipped with outer clamp mechanism 3 and interior support mechanism 2, outer clip machine
Structure 3 and interior support mechanism 2 are oppositely arranged, and outer clamp mechanism 3 includes outer clip shaft 3-1 and chuck 3-2, and chuck 3-2 is located at outer clip shaft
One end of 3-1, interior support mechanism 2 include inner support shaft 2-1 and interior fastener 2-2, and interior fastener 2-2 is located at one end of inner support shaft 2-1;
Outer clip shaft 3-1 and the center line of inner support shaft 2-1 are located along the same line, and outer clip shaft 3-1 and inner support shaft 2-1 are in the same direction
It rotates synchronously.
Outer clamp mechanism 3 is used for clamping glass outer cup 6, and interior support mechanism 2 is used for clamping inner layer glass cup 7, glass outer cup 6
On chuck 3-2, inner layer glass cup 7 is socketed on internal layer shaft 2-1, and the inner wall of inner layer glass cup 7 and interior fastener 2-2 phase
It supports, while inner layer glass cup 7 is located in glass outer cup 6, outer clip shaft 3-1 ensures internal layer glass with the concentric of inner support shaft 2-1
Glass cup 7 and glass outer cup 6 it is concentric, so that it is guaranteed that not colliding when inner layer glass cup 7 is moved to glass outer cup 6.
Heating mechanism 5 and exhaust gear 4, heating mechanism 5 and exhaust gear 4 are equipped between outer clamp mechanism 3 and interior support mechanism 2
For mobile connection in rack 1, the position of heating mechanism 5 and exhaust gear 4 can be according to practical glass outer cup 6 and inner layer glass cup
7 position is adjusted, so that heating mechanism 5 and exhaust gear 4 are located at the rim of a cup of glass outer cup 6 and inner layer glass cup 7,
Heating mechanism 5 is for heating the glass at 7 rim of a cup of outer layer glass 6 and inner layer glass cup, and exhaust gear 4 is towards outer layer
Between glass 6 and inner layer glass cup 7, for steam existing between glass outer cup 6 and inner layer glass cup 7 to be arranged
Out.
Interior fastener 2-2 is formed with 3 skewed slot 2-4 on interior fastener 2-2, skewed slot 2-4 is along interior fastener 2-2 towards outer clamp mechanism 3
The setting of outer ring circumference, skewed slot 2-4 are embedded with interior blade 2-3 compatible with skewed slot 2-4, and interior fastener 2-2 passes through inner layer glass cup 7
Rim of a cup extend in inner layer glass cup 7, interior blade 2-3 is used for and the inner wall of inner layer glass cup 7 offsets.
It is tilted down towards the skewed slot 2-4 of outer clamp mechanism 3, the skewed slot 2-4 far from outer clamp mechanism 3 is tilted upwards, interior blade
The bottom 2-3 is formed with inclined-plane compatible with skewed slot 2-4, extends to outside inner support at the top of interior blade 2-3, and at the top of interior blade 2-3
It is horizontally disposed, when inner support shaft 2-1 rotation, the rotation of interior fastener 2-2 is driven, the interior blade 2-3 on interior fastener 2-2 is being centrifuged
It is displaced outwardly under the action of power, so that the top of interior fastener 2-2 and the inner wall of inner layer glass cup 7 offset, realizes internal layer glass
Connection between glass cup 7 and interior fastener 2-2, simultaneously because the size of skewed slot 2-4, inner layer glass cup 7 is in the process of production and processing
There are certain production error, interior fastener 2-2 is applicable to the clamping of the inner layer glass cup 7 in production error.
Under the action of skewed slot 2-4 inclined direction, when the outside clamp mechanism 3 of inner support shaft 2-1 is mobile, the edge interior blade 2-3
The direction skewed slot 2-4 be displaced outwardly so that interior blade 2-3 is expanded outwardly so that interior blade 2-3 and inner layer glass cup 7 it
Between connection it is more stable, prevent the shake of inner support shaft 2-1 inner layer glass cup 7 in moving process, improve inner layer glass cup 7
Transport stability.
Bending segment 2-9 is formed in interior fastener 2-2, bending segment 2-9 is located at the two sides skewed slot 2-4, bending segment 2-9 and interior blade
2-3 offsets, and bending segment 2-9 is used to limit the position of interior blade 2-3, after interior blade 2-3 is moved to certain altitude, interior blade 2-
3 offset with bending segment, so that interior blade 2-3 is always positioned in skewed slot 2-4, while inner support shaft 2-1 is equipped with spacing collar 2-8,
Spacing collar 2-8 is located at the end inner support shaft 2-1, and spacing collar 2-8 and interior fastener 2-2 offsets, and spacing collar 2-8 size is greater than inner support
Head 2-2 size, the position that spacing collar 2-8 is also used for internal blade 2-3 limited, when to be located at skewed slot 2-4 most lower by interior blade 2-3
Fang Shi, spacing collar 2-8 offset with interior blade 2-3.
Exhaust gear 4 is located in heating mechanism 5, and exhaust gear 4 heats between heating mechanism 5 and interior support mechanism 2
Mechanism 5 includes the different heating gate 5-1 of multiple height, and heating gate 5-1 is arranged around chuck 3-2, and heating gate 5-1 is towards chuck
At the center 3-2, multiple heating gate 5-1 are located in same level, and heating gate 5-1 is formed by plane and outer clip shaft 3-1
It is vertically arranged, heating gate 5-1 is located along the same line, so that heating gate 5-1 is to 6 rim of a cup of internal layer glass 7 and glass outer cup
Heating it is more uniform.
Exhaust gear 4 includes exhaust pipe 4-1, and the exhaust outlet of exhaust pipe 4-1 is towards chuck 3-2, and exhaust pipe 4-1 is towards internal layer
Gap location between glass 7 and glass outer cup 6, due to inner layer glass cup 7 and glass outer cup 6 in clamping process ceaselessly
Rotation, the jet of exhaust pipe 4-1 may make the steam in inner layer glass cup 7 and glass outer cup 6 to be blown away.
Interior support mechanism 2 further includes pedestal 2-5, transmission shaft 2-6 and driver 2-7, and pedestal 2-5 is slidably connected in rack 1,
Inner support shaft 2-1 is rotatablely connected across pedestal 2-5, pedestal 2-5 and inner support shaft 2-1, and pedestal 2-5 is along inner support shaft 2-1 length
Direction is mobile, and transmission shaft 2-6 is connected with driver 2-7, and transmission shaft 2-6 is connected with pedestal 2-5, transmission shaft 2-6 with it is interior
Support shaft 2-1 is arranged in parallel, and is equipped with bearing compatible with inner support shaft 2-1 in pedestal 2-5, in the mobile drive of pedestal 2-5
The movement of shaft 2-1 is supportted,.
Embodiment 2:
On the basis of embodiment 1, the skewed slot 2-4 quantity in embodiment 2 can be set embodiment 2 according to actual needs
Meter, the quantity of skewed slot 2-4 are preferably not less than 3, and skewed slot 2-4 is arranged along the circumferencial direction of interior fastener, and transmission shaft 2-6 can be screw rod
Or piston rod, and driver 2-7 is corresponding lead screw motor or piston cylinder, while transmission shaft 2-6 and driver 2-7 can also be
The actuator of other equivalent effects may make pedestal 2-5 and inner support shaft 2-1 in moving process when transmission shaft 2-6 is screw rod
In have better stability, and when transmission shaft 2-6 be piston rod when, may make the movement of pedestal 2-5 and inner support shaft 2-1 more
Add rapid and accurate.
Exhaust pipe 4 can inject helium or other rare gas, for replacing between glass outer cup 7 and inner layer glass cup 6
Air, prevent the generation of steam between glass outer cup 7 and inner layer glass cup 6.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention;Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Although appended drawing reference in figure is used more herein: rack 1, interior support mechanism 2, inner support shaft 2-1, interior fastener 2-
2, interior blade 2-3, skewed slot 2-4, pedestal 2-5, transmission shaft 2-6, driver 2-7, spacing collar 2-8, bending segment 2-9, outer clamp mechanism
3, outer clip shaft 3-1, chuck 3-2, exhaust gear 4, exhaust pipe 4-1, heating mechanism 5, heating gate 5-1, glass outer cup 6 are interior
The terms such as layer glass 7, but it does not exclude the possibility of using other terms;The use of these items is only for more easily
Describe and explain essence of the invention;Being construed as any additional limitation is disagreed with spirit of that invention
's.