CN209081725U - Glass pipe clamp, glass tube clamp ventilation head and vertical glass tube bubbling machine - Google Patents
Glass pipe clamp, glass tube clamp ventilation head and vertical glass tube bubbling machine Download PDFInfo
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- CN209081725U CN209081725U CN201821223909.3U CN201821223909U CN209081725U CN 209081725 U CN209081725 U CN 209081725U CN 201821223909 U CN201821223909 U CN 201821223909U CN 209081725 U CN209081725 U CN 209081725U
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Abstract
The utility model relates to a kind of glass pipe clamps, glass tube clamps ventilation head and vertical glass tube bubbling machine, belong to glass tube processing technique field, glass pipe clamp includes grafting cylinder and extrusion parts, extrusion parts is installed on grafting cylinder, glass tube is pressed in grafting cylinder using the principle realization of extruding and realizes sealing, clever structure, it is few using components, disassembly and repair and replacement more convenient to install, cost is lower, it includes gas blow pipe that glass tube, which clamps ventilation head to include, A annular connecting flange and above-mentioned glass pipe clamp, the clamping and sealing of glass pipe clamp are realized using the principle that inflation squeezes, effect is good, and there is durability performance well, vertical glass tube froths machine base, column, bracket, above-mentioned glass tube clamps ventilation head, mold and flame projector, it is compact-sized, dexterously clamped using the principle of inflation Glass tube has clamping and sealing effect well, and heat-resisting effect is good.
Description
Technical field
The utility model belongs to glass tube processing technique field, in particular to a kind of glass pipe clamp, glass tube clamp logical
Mechanism of qi head and vertical glass tube bubbling machine.
Background technique
Glass tube is a kind of tubular structure made of glass, and it typically is a straight tubes, but in many occasions, it needs
A kind of glass type of other shapes, this kind of glass type is usually by blowing glass tube at this after tube wall heating.
With the reach of science, occur in the prior art it is some be exclusively used in the molding machinery of glass tube blowing, in this kind
It mechanically needs to be positioned at mechanically using to glass pipe clamp to clamp glass tube when blowing towards glass tube.But
It is in glass pipe clamp in the prior art, it usually needs realize the effect of clamping and sealed glass tube respectively using multiple components
Fruit realizes the structure that glass tube is clamped and sealed without using the principle of extruding.
Utility model content
The utility model provides a kind of glass pipe clamp, solves the prior art and the principle of extruding is not used to realize glass
The technical issues of pipe clamp is tight and seals.
The utility model is achieved through the following technical solutions: glass pipe clamp, including the grafting cylinder for grafting glass tube
With the extrusion parts that glass tube is compressed and is sealed in the grafting cylinder, the extrusion parts is installed on the grafting cylinder.
Further, in order to preferably realize that the utility model, the grafting cylinder include linking together by A screw
Upper shell, middle cylinder body and lower shell, the extrusion parts include that extrusion ring is connected with the A for being located on the extrusion ring both ends respectively
Ring and B connection ring, the A connection ring are plugged between the upper shell and the middle cylinder body, and the B connection ring is plugged on described
Between lower shell and the middle cylinder body, the A screw passes through the A connection ring and the B connection ring, the middle cylinder body are enclosed in institute
It states outside extrusion ring, forms expansion clearance between the middle cylinder body and the extrusion ring；
The extrusion ring is made of heat-resisting and with leakproofness and elasticity material, when pouring gas in the expansion clearance
When body, glass tube is compressed towards extruding on the inside of the grafting cylinder and is sealed in the grafting cylinder by the extrusion ring.
Further, in order to preferably realize the utility model, the first air flue is provided on the upper shell barrel, it is described
A connection ring is equipped with the second air flue for being connected to first air flue and the expansion clearance.
The utility model also provides a kind of glass tube clamping ventilation head, for solving existing blow-molded glass pipe mechanically
There is no the principles squeezed using inflation come the technical issues of realizing glass tube clamping and the head sealed.
Further, in order to which the utility model is better achieved, glass tube clamps ventilation head, including gas blow pipe, A annular
Connecting flange and above-mentioned glass pipe clamp, the A annular connecting flange are co-axially located at one end of the gas blow pipe, the air blowing
It is provided with third air flue on the tube wall of pipe, the 4th air flue is provided on the wall body of the A annular connecting flange, the upper shell
B annular connecting flange that is coaxial with the upper shell and being adapted to the A annular connecting flange, the A ring are provided on inner wall
Shape connecting flange is inserted into the upper shell and is connect by B screw with the B annular connecting flange, the gas blow pipe with it is described
The inner hole of B annular connecting flange is connected to, and the 4th air flue is connected to first air flue and the third air flue.
It further, further include that internal diameter is compatible with the air blowing pipe outside diameter in order to which the utility model is better achieved
Casing, described sleeve pipe rotation are socketed on the gas blow pipe and cover in outside the third air flue air inlet, the tube wall of described sleeve pipe
On be provided with the 5th air flue through its tube wall, be provided with the annular groove coaxial with described sleeve pipe, institute on described sleeve pipe inner wall
The slot bottom that the annular groove is arranged in the 5th air flue is stated, the third air flue air inlet is connected to the annular groove.
The utility model also provides a kind of vertical glass tube bubbling machine, and the machinery to solve existing blow-molded glass pipe is
Horizontal type structure and thereon without using inflation extrusion principle realize glass tube clamp and sealing head the technical issues of.
Further, in order to the utility model, vertical glass tube bubbling machine, including pedestal, column, branch is better achieved
Frame, above-mentioned glass tube clamp the spray of ventilation head, the mold for shaping glass tubes and flame heatable glass tube position to be formed
Firearm, the column are vertically arranged end face on the base, and the bracket, which slides up and down, to be mounted on the column, the glass
Glass pipe clamp head of tightly ventilating is mounted on the bracket, and the mold is mounted on the base, and the flame projector is mounted on institute
It states on column side wall；
First for driving the bracket to move on the column is equipped between the column and the bracket to drive
Dynamic portion is equipped with the second driving portion for driving the mold clamping and die sinking on the pedestal；
The air inlet of the air inlet of the gas blow pipe and the 5th air flue is connected to extraneous gas source.
Further, in order to which the utility model is better achieved, the bracket includes peace corresponding with the die location
Loading board, round tube hole is offered on the mounting plate, and the gas blow pipe that the glass tube clamps ventilation head passes through bearing rotational installation
In the round tube hole and the glass pipe clamp is located at the lower section of the mounting plate, the top of the gas blow pipe and the bracket
Between also install with the third driving portion for driving the gas blow pipe and the glass pipe clamp to rotate.
Further, in order to which the utility model is better achieved, the flame projector slides up and down peace by A guide rail slide block pair
On the column side wall, it is equipped between the column and the flame projector for driving the flame projector in the bracket
The fourth drive part of upper movement.
It further, further include slide plate in order to which the utility model is better achieved, the slide plate passes through B guide rail slide block pair
It slides back and forth and is mounted on the base, the mold and second driving portion are installed on the slide plate, the cunning
The 5th driving portion for driving the slide plate to slide back and forth on the base is installed between plate and the pedestal.
It further, further include left supported plate and right supported plate, the left supported plate setting in order to which the utility model is better achieved
On the left side wall of the bracket, the right supported plate is arranged on the right side wall of the bracket, horizontally slips on the left supported plate
Left anchor ear plate is installed, horizontally slips on the right supported plate and right anchor ear plate compatible with the left anchor ear plate is installed, it is described
The A assistant cylinder for driving the left anchor ear plate to move left and right is installed on left supported plate, is equipped with described in driving on the right support
The B assistant cylinder that right anchor ear plate moves left and right forms anchor ear ring when the left anchor ear plate is together with the right anchor ear plate anchor ear,
The axial line of the anchor ear ring is conllinear with the axial line of the extrusion ring.
The utility model has the advantages that compared to the prior art
Glass pipe clamp provided by the utility model is used including grafting cylinder and the extrusion parts being mounted on grafting cylinder
When, glass tube is plugged in grafting cylinder and glass tube is pressed in grafting cylinder using extrusion parts, utilizes the principle of extruding
Realization glass tube is pressed in grafting cylinder to and is realized sealing, clever structure is few using components, it is more convenient to install dismantle with
And repair and replacement, cost is lower, and limiting above-mentioned grafting cylinder includes upper shell, middle cylinder body and lower shell, and extrusion parts includes A
Connection ring, extrusion ring and B connection ring, A connection ring are connected between upper shell and middle cylinder body, B connection ring be connected to middle cylinder body and
Between lower shell, extrusion ring is connected between A connection ring and B connection ring and covers in middle cylinder body, in middle cylinder body and extrusion ring
Between form expansion clearance, and limit extrusion ring and be made of heat-resisting and with leakproofness and elasticity material, in this way,
When inflation in expansion clearance, extrusion ring will be squeezed towards extruding on the inside of middle cylinder body glass tube to be pressed in insertion pipe
Component is easy for assemble or unload, and makes fixture provided by the utility model, only uses an extrusion ring, just realizes to glass tube
Clamping and sealing effect, and also have good heat resistance.
The utility model also provides a kind of glass tube and clamps ventilation head, including gas blow pipe, A annular connecting flange and above-mentioned
One end of gas blow pipe is arranged in glass pipe clamp, A connecting flange, be provided on the upper shell inner wall of above-mentioned glass pipe clamp with
When installation, A connecting flange and B connecting flange are connected by B screw for A annular connecting flange compatible B connecting flange
It is connected together, so that gas blow pipe links together with above-mentioned glass pipe clamp, and the pipeline of gas blow pipe and above-mentioned glass pipe clamp
The inside of tool is connected to, when use, by inflating in the expansion clearance of above-mentioned glass pipe clamp to drive extrusion ring to squeeze
Glass tube and clamped and sealed in glass pipe clamp, then blown by gas blow pipe Chao Qinei, clever structure, using filling
The principle that gas squeezes realizes the clamping and sealing of glass pipe clamp, and effect is good, and has durability performance well.
The utility model also provides a kind of vertical glass tube bubbling machine, including pedestal, column, bracket, above-mentioned glass pipe clamp
Tight ventilation head, for the mold of shaping glass tubes and the flame projector of flame, column is set on the base vertically, glides on bracket
It moves and is mounted on column and is moved by the driving of the first driving portion, glass tube clamping is ventilated, and head is rack-mount to exist with bracket
It is moved up and down on column, flame projector is mounted on column side wall with the position flame heating to be formed towards glass tube, mold installation
On pedestal and by the second driving portion driving die sinking and molding, by above structure, the utility model provides vertical glass
Pipe bubbling machine, compared to the prior art in horizontal glass pipe bubbling machine, structure is more compact, and space utilization effect is more preferable,
And using above-mentioned glass tube clamp ventilation head dexterously using inflation principle clamp glass tube, have well clamp and
Sealing effect, and heat-resisting effect is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the vertical glass tube bubbling machine in the utility model；
Fig. 2 is the structural schematic diagram that the glass tube in the utility model clamps head of ventilating；
Fig. 3 is the sectional view that glass tube shown in Fig. 2 clamps ventilation head；
Fig. 4 is the structural schematic diagram of the glass pipe clamp in the utility model；
Fig. 5 is the explosive view of glass pipe clamp shown in Fig. 4；
Fig. 6 is the structural schematic diagram of the extrusion parts in the utility model；
Fig. 7 is the a-quadrant partial enlarged view in Fig. 1.
1- pedestal in figure；2- column；3- bracket；31- mounting plate；4- mold；5- flame projector；The first motor of 6-；7- tooth
Wheel；8- rack gear；9-A molds cylinder；10-B molds cylinder；The second motor of 11-；12- belt transmission structure；13- third is electronic
Machine；14- lead screw；15- slide plate；16- flat-removing air cyclinder；17- left supported plate；18- right supported plate；The left anchor ear plate of 19-；The right anchor ear plate of 20-；
21-A assistant cylinder；22-B assistant cylinder；23- glass tube clamps ventilation head；231- gas blow pipe；232-A annular connection method
It is blue；233-B annular connecting flange；234- casing；235- deep groove ball bearing；236- glass pipe clamp；2361- upper shell；
2362- middle cylinder body；2363- lower shell；2364-A connection ring；2365- extrusion ring；2366-B connection ring；The expansion clearance 2367-；
The first air flue of 101-；The second air flue of 102-；103- third air flue；The 4th air flue of 104-；The 5th air flue of 105-；106- annular is recessed
Slot.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment 1:
In the present embodiment, a kind of glass pipe clamp, for solving in the prior art not using extruding to clamp glass
The fixture of pipe, including grafting cylinder and extrusion parts, extrusion parts are mounted on grafting cylinder, when use, by glass tube grafting
In grafting cylinder, extrusion parts squeezes glass tube so that glass tube is pressed in grafting cylinder, and clever structure uses components
Less, disassembly and repair and replacement more convenient to install, cost are lower.
As a kind of specific embodiment of the present embodiment, the extrusion parts in the present embodiment can be can inflation/deflation gas
Capsule, screw locking or it is viscous glutinous by way of be connected on grafting cylinder internal ring wall, when inflation, glass will be squeezed
Pipe, is pressed on it in grafting cylinder.
As a kind of preferred forms of the present embodiment, the grafting cylinder in the present embodiment include upper shell, middle cylinder body and
Lower shell offers the screw thread through both ends end face on the barrel of upper shell, middle cylinder body and lower shell in the present embodiment
Upper shell, middle cylinder body and lower shell are overlaped from top to bottom and make threaded hole face by hole, then utilize A screw spiral shell
The mode in threaded hole is connect, upper shell, middle cylinder body and lower shell are linked together, limits upper shell, middle cylinder body and lower cylinder
Body is cylindrical and the internal diameter of three cylinders is identical.Extrusion parts in the present embodiment includes that A connection ring, extrusion ring and B connect
Ring is connect, A connection ring, extrusion ring and B connection ring are annular structure, and above-mentioned A connection ring and B connection ring are coaxially disposed respectively
In the upper and lower ends of extrusion ring, the through-hole with above-mentioned threaded hole face is offered in A connection ring and B connection ring.
When installation, by between A connection ring grafting upper shell and middle cylinder body, B connection ring is plugged on middle cylinder body under
Between cylinder, and middle cylinder body is located at outside extrusion ring, A screw is passed through into the through-hole in A connection ring and B connection ring, this
Extrusion ring is just us shown firmly attached in grafting cylinder by sample, and is formed between expansion between extrusion ring outer wall and grafting cylinder inner wall
Gap, and limit above-mentioned extrusion ring and be made of heat-resisting and with leakproofness and elasticity material, specifically, the extrusion ring is by resistance to
Hot silica gel is made, and more preferably, above-mentioned A connection ring and B connection ring are also to be made of heat-proof silica gel.In the barrel of above-mentioned upper shell
On be provided with the first air flue, the second air flue for being connected to above-mentioned first air flue and expansion clearance is provided in above-mentioned A connection ring, this
Sample, when being filled with gas from the air inlet of the first air flue, it will so that above-mentioned expansion clearance expands and squeezes above-mentioned extrusion ring, squeeze
Pressure ring will squeeze the glass tube for being plugged in grafting cylinder (namely in extrusion ring inner ring), and glass tube is pressed in grafting cylinder
And it is sealed using silica gel, there is good compression and sealing effect, and its heat-resisting effect is significant, using cleverly
Structure, using inflation principle realize so that glass pipe clamp provided by the utility model compared to the prior art in glass
The glass pipe clamp effect of glass pipe blowing mechanically is more preferable, and practicability is stronger.
Embodiment 2:
In the present embodiment, a kind of glass tube is clamped in ventilation head, including gas blow pipe, A annular connecting flange and embodiment 1
Glass pipe clamp, the main body of above-mentioned gas blow pipe is straight tube, and one end is provided with structure thicker and forms upset end, above-mentioned A annular
Connecting flange is co-axially located at the upset end end of the gas blow pipe, is provided with third gas on the tube wall of the gas blow pipe upset end
Road is provided with the 4th air flue on the wall body of above-mentioned A annular connecting flange.
Be provided on the inner wall of the upper shell of above-mentioned glass pipe clamp it is coaxial with upper shell and with above-mentioned A annular connecting flange
Compatible B annular connecting flange.When installation, above-mentioned A annular connecting flange is plugged in above-mentioned upper shell and passes through B
Screw is connected with above-mentioned B annular connecting flange, at this point, the inner hole of above-mentioned gas blow pipe and above-mentioned B annular connecting flange and on
The inside connection for stating glass pipe clamp, and in the case where connecting, above-mentioned 4th air flue is by above-mentioned third air flue and first
Air flue connection.
Using this kind of structure, user can be by gas blow pipe towards air blowing inside glass pipe clamp, thus to glass is clamped in
Glass tube in glass pipe clamp is blown, and can be by third air flue towards the 4th air flue and the first air flue and the second air flue court
Above-mentioned expansion clearance is blown, so that above-mentioned extrusion ring squeezes the glass tube being plugged in grafting cylinder.The glass tube clamps ventilation
Head it is compact-sized, air flue dexterously is set on air blowing tube wall and on connecting flange, with for expansion clearance gas supply.
Embodiment as an improvement of this embodiment, in the present embodiment, further include internal diameter and above-mentioned gas blow pipe plus
The compatible casing of thick end outer diameter, casing rotation are socketed in above-mentioned gas blow pipe upset end and are placed on above-mentioned third air flue air inlet
Outside, the 5th air flue through its tube wall is provided on the tube wall of the casing, and be provided on the inner tubal wall of the casing with
The slot bottom of annular groove is arranged in the coaxial annular groove of casing, above-mentioned 5th air flue, and the third gas on above-mentioned gas blow pipe
The inlet end in road is connected to above-mentioned annular groove.In this way, casing can be rotated relative to gas blow pipe, and in rotation any angle
When, it can guarantee that the 5th air flue can be connected to third air flue.Further, it in the present embodiment, is also set on above-mentioned casing
It is equipped with back up ventilation, which is connected to above-mentioned 5th air flue, with there is a situation where block in the inlet end of the 5th air flue
It is lower to be connected to third air flue.
In order to enable casing is more smooth relative to the rotation of gas blow pipe, it is equal at the both ends of above-mentioned casing in the present embodiment
It is provided with bearing mounting groove, is being mounted therein with deep groove ball bearing, namely upset end outer wall and bearing mounting groove in gas blow pipe
Between deep groove ball bearing is installed.
Embodiment 3:
In the present embodiment, a kind of vertical glass tube bubbling machine, including the glass tube in pedestal, column, bracket, embodiment 2
Clamping ventilation head, mold and flame projector, above-mentioned pedestal is substantially in frame structure, and above-mentioned column is strip frame structure, above-mentioned
Column is vertically installed on the upper surface of above-mentioned pedestal.
Above-mentioned bracket is slided up and down by C guide rail slide block pair and is mounted on above-mentioned column, between above-mentioned bracket and column
The first driving portion that installation moves up and down on column for driving arm.Specifically, the guide rail of above-mentioned C guide rail slide block pair is vertical
It is mounted on the front side wall of the column, the sliding block of the C guide rail slide block pair is mounted on above-mentioned bracket, and above-mentioned first drives
Dynamic portion includes the first motor, gear and rack gear, and said gear is mounted on the power output end of above-mentioned first motor, above-mentioned tooth
Item is vertically arranged on the front side wall of above-mentioned column, and said gear is engaged with rack, using motor band moving gear on rack gear
It rolls, and cooperates the guiding role of C guide rail slide block pair, enable bracket steady and linearly gone up and down on column.On
It states glass tube clamping ventilation head to be just mounted on the bracket can go up and down on column with bracket, it is notable that this reality
Apply glass tube in example clamp ventilation head gas blow pipe and glass pipe clamp axial line is conllinear and state in a vertical shape.This
Sample, glass tube clamps ventilation head can be elevated to suitable position according to the length and needs of glass tube at any time and easily.
Above-mentioned flame projector is mounted on the side wall of above-mentioned column, which can carry out position to be formed on glass tube
Flame heating, it is notable that flame projector in the present embodiment and in the prior art froth forming machine for glass tube
On flame projector structure and principle it is identical, therefore no longer it is repeated in detail herein.
Above-mentioned mold is mounted on above-mentioned pedestal and the driving of the second driving portion by being mounted on the base is molded and opened
Mould.As a kind of specific embodiment of the present embodiment, which includes the male mould and master tooling for offering die cavity and adaptation,
Face is equipped with A molding cylinder and B molding cylinder on pedestal, and above-mentioned male mould is mounted on the telescopic shaft of A molding cylinder, on
It states master tooling to be mounted on the telescopic shaft of above-mentioned B molding cylinder, in this way, cooperating using the cooperation that A molds cylinder and B molding cylinder
Just be able to achieve the die sinking and molding of above-mentioned mold, and limit the axial line of the shaping mold cavity formed when mold clamping with it is above-mentioned
The axial line of glass pipe clamp is conllinear (it is worth noting that, the axial line of glass pipe clamp described in the present embodiment is above-mentioned
Upper shell, lower shell, middle cylinder body and extrusion ring axial line).Glass tube is offered on pedestal across hole, which passes through
The axial line in hole is conllinear with the axial line of above-mentioned shaping mold cavity.
When use, glass tube is passed through from glass tube across hole, under, open end exists for the closed end of the glass tube
On, the open end of the glass tube sequentially passes through lower shell, extrusion ring from bottom to up and is inserted into upper shell.Above-mentioned 5th air flue
The air inlet (upper end of gas blow pipe) of air inlet and above-mentioned gas blow pipe is connected to extraneous gas source.The gas of extraneous gas source blowout
Successively enter between above-mentioned expansion by the 5th air flue, annular groove, third air flue, the 4th air flue, the first air flue and the second air flue
Gap drives extrusion ring to squeeze inwardly, compresses on ventilation head so that the open end of glass tube is pressed on above-mentioned glass tube, extraneous
Gas source, which compresses the gas being blown into ventilation head towards glass tube by gas blow pipe, to enter glass tube from the open end of glass tube
It is interior.The above-mentioned flame projector position to be heated to glass tube is heated so that the position softens, when there is high pressure gas in glass tube
When, maceration will expand outwardly, glass tube hot spot to be added wrapped using the shaping mold cavity of above-mentioned mold, from
And make the position that will will form structure identical with the shaping mold cavity shape of mold when expansion, glass tube is completed with this
Blowing work.
Vertical glass tube bubbling machine provided by the utility model, compared to the prior art in horizontal glass pipe bubbling machine,
Its structure is more compact, and space utilization effect is more preferable, and clamps ventilation head dexterously using inflation using above-mentioned glass tube
Principle clamp glass tube, have and clamp well and sealing effect, and heat-resisting effect is good.
Embodiment 4:
Optimal enforcement mode of the present embodiment as embodiment 3, in the present embodiment, limit above-mentioned bracket further include with it is above-mentioned
The corresponding mounting plate in shaping mold cavity position formed when mold clamping offers round tube hole, above-mentioned glass pipe clamp on the mounting plate
The gas blow pipe of tight ventilation head is rotatably installed in the round tube hole by bearing and guarantees that glass pipe clamp is located at mounting plate
Lower section, in this way, gas blow pipe, A annular connecting flange and glass pipe clamp will be with the axial line of gas blow pipe relative to bracket
Center rotating, to drive the glass tube being pressed on glass pipe clamp to rotate relative to bracket and column, so that spray
The firearm position to be formed to glass tube carries out more uniform heating, to guarantee Forming Quality.
In the present embodiment, it is additionally provided between the top of gas blow pipe and the mounting plate of above-mentioned bracket for driving fixture to turn
Dynamic third driving portion, specifically, the third driving portion include belt transmission structure and the second motor, are set vertically on mounting plate
It is equipped with mounting rack, the second motor is mounted on mounting rack, and above-mentioned belt transmission structure includes two belt pulleys and belt (in figure
It is not drawn into), one of belt pulley is mounted in the shaft of the second motor, another belt pulley is mounted on above-mentioned gas blow pipe
Upper end.Belt transmission structure in certain the present embodiment is also possible to chain drive structure.
It is worth noting that, when gas blow pipe and glass pipe clamp are in third driving portion when being rotated by, on
Stating casing will not rotate, thus avoid casing from rotating and caused by for be connected to the tracheae winding of the 5th air flue and extraneous gas source
It twists together.
Embodiment 5:
A kind of optimal enforcement mode of the present embodiment as embodiment 3 in the present embodiment, limits above-mentioned flame projector and passes through A
Guide rail slide block pair, which slides up and down, to be mounted on the side wall of above-mentioned column, is equipped between column and flame projector for driving flame
Fourth drive part of the device on bracket.Specifically, the guide rail of above-mentioned A guide rail slide block pair is vertically installed at the side wall of above-mentioned bracket
On, the sliding block of above-mentioned A guide rail slide block pair is installed on one piece of flame supporting plate, and above-mentioned flame projector is just mounted on the flame supporting plate, on
Stating fourth drive part includes that third motor, lead screw and tool internal thread screwed pipe, screwed pipe are connected to above-mentioned flame supporting plate
On, lead screw is mounted in the shaft of third motor by shaft coupling, and above-mentioned screwed pipe is screwed on lead screw.In this way, working as third
When motor drive lead screw rotates, using the principle of feed screw nut, above-mentioned screwed pipe will be moved up and down, in A guide rail slide block
Under secondary guiding role, so that flame supporting plate and flame projector be driven to move up and down.
Using the structure, flame projector will move up and down when heating to glass tube position to be formed, with
So that heating is more uniform, molding effect is further enhanced.
Embodiment 6:
A kind of optimal enforcement mode of the present embodiment as embodiment 3 further includes slide plate in the present embodiment, and the slide plate is logical
It crosses B guide rail slide block pair and slides back and forth and be mounted on the base, above-mentioned mold and the second driving portion are installed on the slide plate, are worth
It just opens up it is noted that above-mentioned glass tube passes through hole on the slide plate, the 5th driving portion is installed between the slide plate and pedestal,
To drive the slide plate and mold and the second driving portion to move along the longitudinal direction on pedestal.Specifically, the B guide rail slide block pair
Guide rail be horizontally arranged on above-mentioned pedestal along the longitudinal direction, the sliding block of above-mentioned B guide rail slide block pair is mounted on the bottom of above-mentioned slide plate
Face, above-mentioned 5th driving portion are flat-removing air cyclinder, and the telescopic end of the flat-removing air cyclinder is connected on above-mentioned sliding block, in this way, flat-removing air cyclinder
Sliding block and mold thereon and the second driving portion can be driven to be moved forward and backward on pedestal, when needing to blow glass tube
When processed, flat-removing air cyclinder driving mold is moved to the underface that above-mentioned glass tube clamps ventilation head, when to a glass tube
After completing blowing work, flat-removing air cyclinder driving mold is removed forward, in order to remove the glass tube completed the process.Using the knot
The efficiency of the blowing work to glass tube can be improved in structure.
Embodiment 7:
The present embodiment advanced optimizes on the basis of embodiment 3, in the present embodiment, on the left side wall of above-mentioned bracket
It is provided with left supported plate, is provided with right supported plate on the right side wall of above-mentioned bracket, horizontally slips on left supported plate and left anchor ear is installed
Plate horizontally slips on right supported plate and is equipped with right anchor ear plate compatible with left anchor ear plate, and is equipped with drive on left supported plate
The A assistant cylinder that left anchor ear plate moves left and right is moved, the B auxiliary gas for driving right anchor ear plate to move left and right is installed on right supported plate
Cylinder, restriction will will form anchor ear ring when left anchor ear plate is together with right anchor ear plate anchor ear, the axial line of the anchor ear ring with it is above-mentioned
The axial line of extrusion ring and glass pipe clamp is conllinear, and when carrying out blowing work to glass tube, which will
Glass tube wraps, to carry out auxiliary positioning to glass tube, glass tube is avoided to bias when carrying out blowing work,
So that glass tube remains in a vertical state, and then further increase the precision of shaping glass tubes.
Embodiment 8:
Further include controller in the present embodiment, for control above-mentioned first motor, the second motor, third motor,
A molds the working condition of cylinder, B molding cylinder, flat-removing air cyclinder, A assistant cylinder and B assistant cylinder, certainly, in the present embodiment
First motor, the second motor, third motor are electrically connected to a power source, and A molding cylinder, the B in the present embodiment mold gas
Cylinder, flat-removing air cyclinder, A assistant cylinder and B assistant cylinder are connect with extraneous gas source.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. glass pipe clamp, it is characterised in that: compress and be sealed in including the grafting cylinder for grafting glass tube and by glass tube
Extrusion parts in the grafting cylinder, the extrusion parts are installed on the grafting cylinder.
2. glass pipe clamp according to claim 1, it is characterised in that: the grafting cylinder includes being connected to by A screw
Upper shell, middle cylinder body and lower shell together, the extrusion parts include extrusion ring and are located on the extrusion ring both ends respectively
A connection ring and B connection ring, the A connection ring is plugged between the upper shell and the middle cylinder body, and the B connection ring is inserted
It connects between the lower shell and the middle cylinder body, the A screw passes through the A connection ring and the B connection ring, the middle cylinder
Body is enclosed in outside the extrusion ring, forms expansion clearance between the middle cylinder body and the extrusion ring；
The extrusion ring is made of heat-resisting and with leakproofness and elasticity material, when gas injection in the expansion clearance
When, glass tube is compressed towards extruding on the inside of the grafting cylinder and is sealed in the grafting cylinder by the extrusion ring.
3. glass pipe clamp according to claim 2, it is characterised in that: be provided with the first gas on the upper shell barrel
Road, the A connection ring are equipped with the second air flue for being connected to first air flue and the expansion clearance.
4. glass tube clamps ventilation head, it is characterised in that: including gas blow pipe, A annular connecting flange and as claimed in claim 3
Glass pipe clamp, the A annular connecting flange are co-axially located at one end of the gas blow pipe, are arranged on the tube wall of the gas blow pipe
Have third air flue, the 4th air flue be provided on the wall body of the A annular connecting flange, be provided on the inner wall of the upper shell with
The upper shell is coaxial and the B annular connecting flange that be adapted to the A annular connecting flange, the A annular connecting flange are inserted into
It is connect in the upper shell and by B screw with the B annular connecting flange, the gas blow pipe and the B annular connecting flange
Inner hole connection, the 4th air flue is connected to first air flue and the third air flue.
5. glass tube according to claim 4 clamps ventilation head, it is characterised in that: further include internal diameter and the gas blow pipe
The compatible casing of outer diameter, described sleeve pipe rotation are socketed on the gas blow pipe and cover in outside the third air flue air inlet, institute
The 5th air flue being provided on the tube wall of casing through its tube wall is stated, is provided on described sleeve pipe inner wall coaxial with described sleeve pipe
The slot bottom of the annular groove is arranged in annular groove, the 5th air flue, and the third air flue air inlet and the annular are recessed
Slot connection.
6. vertical glass tube bubbling machine, it is characterised in that: including glass pipe clamp described in pedestal, column, bracket, claim 5
The flame projector of tight ventilation head, the mold for shaping glass tubes and flame heatable glass tube position to be formed, the upright post vertical
End face, the bracket are slided up and down by C guide rail slide block pair and are mounted on the column on the base for straight setting, the glass
Glass pipe clamp head of tightly ventilating is mounted on the bracket, and the mold is mounted on the base, and the flame projector is mounted on institute
It states on column side wall；
The first driving portion for driving the bracket to move on the column is installed between the column and the bracket,
The second driving portion for driving the mold clamping and die sinking is installed on the pedestal；
The air inlet of the air inlet of the gas blow pipe and the 5th air flue is connected to extraneous gas source.
7. vertical glass tube bubbling machine according to claim 6, it is characterised in that: the bracket includes and the mold position
Corresponding mounting plate is set, round tube hole is offered on the mounting plate, the gas blow pipe that the glass tube clamps ventilation head passes through axis
It holds and is rotatably installed in the round tube hole and the glass pipe clamp is located at the lower section of the mounting plate, the top of the gas blow pipe
It is also installed between the bracket with the third driving portion for driving the gas blow pipe and the glass pipe clamp to rotate.
8. vertical glass tube bubbling machine according to claim 6, it is characterised in that: the flame projector passes through A guide rail slide block
Pair, which slides up and down, to be mounted on the column side wall, is equipped between the column and the flame projector for driving the flame
The fourth drive part that device moves on the bracket.
9. vertical glass tube bubbling machine according to claim 6, it is characterised in that: further include slide plate, the slide plate passes through B
Guide rail slide block pair, which slides back and forth, to be mounted on the base, and the mold and second driving portion are installed in the slide plate
On, the 5th driving for driving the slide plate to slide back and forth on the base is installed between the slide plate and the pedestal
Portion.
10. vertical glass tube bubbling machine according to claim 6, it is characterised in that: further include left supported plate and right supported plate, institute
It states left supported plate to be arranged on the left side wall of the bracket, the right supported plate is arranged on the right side wall of the bracket, the left branch
It horizontally slips on plate and left anchor ear plate is installed, horizontally slip on the right supported plate and the right side compatible with the left anchor ear plate is installed
Anchor ear plate is equipped with the A assistant cylinder for driving the left anchor ear plate to move left and right on the left supported plate, installs on the right support
There is the B assistant cylinder for driving the right anchor ear plate to move left and right, when the left anchor ear plate is together with the right anchor ear plate anchor ear
Anchor ear ring is formed, the axial line of the anchor ear ring is conllinear with the axial line of the extrusion ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821223909.3U CN209081725U (en) | 2018-07-31 | 2018-07-31 | Glass pipe clamp, glass tube clamp ventilation head and vertical glass tube bubbling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821223909.3U CN209081725U (en) | 2018-07-31 | 2018-07-31 | Glass pipe clamp, glass tube clamp ventilation head and vertical glass tube bubbling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209081725U true CN209081725U (en) | 2019-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821223909.3U Active CN209081725U (en) | 2018-07-31 | 2018-07-31 | Glass pipe clamp, glass tube clamp ventilation head and vertical glass tube bubbling machine |
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| Country | Link |
|---|---|
| CN (1) | CN209081725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821552A (en) * | 2018-07-31 | 2018-11-16 | 孔德训 | Glass pipe clamp, glass tube clamp ventilation head and vertical glass tube bubbling machine |
-
2018
- 2018-07-31 CN CN201821223909.3U patent/CN209081725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821552A (en) * | 2018-07-31 | 2018-11-16 | 孔德训 | Glass pipe clamp, glass tube clamp ventilation head and vertical glass tube bubbling machine |
| CN108821552B (en) * | 2018-07-31 | 2024-01-30 | 孔德训 | Glass tube clamp, glass tube clamping aerator head and vertical glass tube bubbling machine |
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