CN106946445A - It is automatic to draw tail apparatus - Google Patents
It is automatic to draw tail apparatus Download PDFInfo
- Publication number
- CN106946445A CN106946445A CN201710223508.1A CN201710223508A CN106946445A CN 106946445 A CN106946445 A CN 106946445A CN 201710223508 A CN201710223508 A CN 201710223508A CN 106946445 A CN106946445 A CN 106946445A
- Authority
- CN
- China
- Prior art keywords
- side plates
- sliding block
- camshaft
- circle
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000012549 training Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
- C03B23/091—Reshaping the ends, e.g. as grooves, threads or mouths by drawing
Abstract
It is automatic to draw tail apparatus, wherein, swinging seat is arranged on 1# side plates and 2# side plates, duration and degree of heating is arranged on and waved on circle, waves snare on swinging seat, and swing rod one end is connected with waving circle, the other end is connected with eccentric wheel, and 1# DC speed-reducings are arranged on base, and are connected with eccentric wheel；Take-up housing is arranged between 1# side plates and 2# side plates, camshaft is arranged on take-up housing one end, the take-up housing other end is provided with sliding block, two round pins are provided with sliding block, stage clip is set with a round pin therein, and sliding block top is provided with two row's rollers, draws tail cam, slider cam, control cam to be sleeved on successively on camshaft, and 2# microswitches are installed in 2# side plates, camshaft is connected with 2# DC speed-reducings；Compact conformation, touches 1# microswitches to start PLC when workpiece is put into, on the premise of product quality is ensured, effectively reduction hand labor intensity and training cost.
Description
Technical field
The present invention relates to glass vacuum flask production technical field, more particularly to a kind of automatic drawing tail apparatus.
Background technology
Domestic glass vacuum flask production technology is essentially side tail at present, draws all artificial operations of tail process, operation
Technological requirement：1st, afterbody preheating is carried out first, it is not preheated to draw tail；2nd, draw tail appropriate with fire, reduced section length ＞
15mm, cuts afterbody position in below 12mm, thickness is uniform, and thickness is within φ 2.5mm, internal orifice dimension 1.0 ± 0.3mm of φ, thickness, thick
It is thin uniform, and require that length is consistent, root of the tail circle is straight；3rd, glass liner glass tail pipe external diameter 9 ± 0.5mm of φ, wall thickness 1.2mm, length 85
±5mm；It is high to the skill set requirements of operating personnel；Glass liner of thermos production simultaneously belongs to labour intensive profession, with national economy
Development, human resources are in short supply, and flow of personnel is larger, so as to cause enterprises using the labor and training cost to rise.
The content of the invention
Technical problem solved by the invention is to provide a kind of automatic drawing tail apparatus, to solve in above-mentioned background technology
Shortcoming.
Technical problem solved by the invention is realized using following technical scheme：
It is automatic to draw tail apparatus, including 1# side plates, 2# side plates, take-up housing, sliding block, camshaft, round pin, base, DC speed-reducing,
Stage clip, wave circle, swinging seat, eccentric wheel, swing rod, workbench and distribution box；Wherein, 1# side plates are fixed on base with 2# side plates
Half obturator is constituted, swinging seat is arranged on 1# side plates and 2# side plates, and duration and degree of heating is arranged on and waved on circle, wave snare mounted in shaking
On swing seat, swing rod one end is connected with waving circle, and the other end is connected with eccentric wheel, and 1# DC speed-reducings are arranged on electric machine support
On, and be connected with eccentric wheel, electric machine support is connected with base；Take-up housing is arranged on semiclosed body inner upper end, and camshaft is set
In take-up housing one end, the take-up housing other end, which is provided with sliding block, sliding block, is provided with long and short two root round pin, wherein long round pin is through cunning
Block, and this root round pin one end is connected with 1# side plates, the other end and the bearing touch being sleeved on camshaft, short round pin one end and 1#
Side plate is connected, in other end insertion sliding block, and compression spring sleeve is on short round pin, and sliding block top, which is provided with two rows, to be used to press glass tail pipe
Roller, camshaft is located on two row's roller center spacing vertical extension lines, draws tail cam, slider cam, control cam successively
It is sleeved on camshaft, 2# microswitches is provided with 2# side plates, pacifies while drawing tail cam to be misplaced 90 ° with slider cam circular arc
Dress, to form isoceles triangle structure；Sliding block is slided to be controlled by slider cam and stage clip, and camshaft connects with 2# DC speed-reducings
Connect, 2# DC speed-reducings drive camshaft to rotate counterclockwise 180 ° with slider cam, and sliding block horizontally slips；Installed in distribution box
There are power supply, PLC industrial control boards, 1# DC speed-reducing speed regulators, 1# microswitches are installed on the table, and workbench bottom is installed
There are 1# magnetic valves, 2# magnetic valves, 3# magnetic valves.
In the present invention, wave circle top and be provided with the opening for being easy to taking and placing workpiece.
In the present invention, wave to be provided with circle between three duration and degree of heatings, duration and degree of heating and be spaced 120 °.
In the present invention, it is 0.3mm to wave circle with swinging seat gap, rotates smooth on swinging seat to ensure to wave circle.
In the present invention, it is set with copper sheathing on long round pin.
In the present invention, the guide rod pin hole for installing round pin is provided with sliding block.
In the present invention, the 2# microswitches installed on 2# side plates, touch 2# microswitches, and then control when workpiece is put into
2# DC speed-reducings stop, and face two rows with being set on sliding block directly with drawing tail cam when adjusting the stopping of 2# DC speed-reducings
Roller it is parallel and between spacing it is maximum.
In the present invention, needle roller bearing without inner ring is installed in the deep-slotted chip breaker for waving circle, circle is waved by without inner ring needle roller
Bearing is positioned with swinging seat and assembled.
In the present invention, camshaft is connected by shaft coupling with 2# DC speed-reducings.
Beneficial effect：Compact conformation of the present invention, touches 1# microswitches to start PLC program, passes through PLC when workpiece is put into
Program controls start and stop preheating time, waves burning tail, draws tail one by one, to replace manual operations, draws tail quality to reach artificial operation water
Flat, the big I of duration and degree of heating heating flame is adjusted according to frit, glass tail pipe thickness, is ensureing the premise of product quality
Under, effectively reduce hand labor intensity and training cost.
Brief description of the drawings
Fig. 1 is the front view of presently preferred embodiments of the present invention.
Fig. 2 is the exploded view of presently preferred embodiments of the present invention.
Fig. 3 is the swinging seat and eccentric wheel scheme of installation in presently preferred embodiments of the present invention.
Fig. 4 is the flow process chart of presently preferred embodiments of the present invention.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are readily apparent from clearly, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to the automatic drawing tail apparatus of Fig. 1~3, including 1# side plates 1,2# side plates 2, take-up housing 3, sliding block 4, draw tail cam 5,
Slider cam 6, control cam 7, camshaft 8, shaft coupling 9, bearing（10、12）, round pin 11, base 13,1# DC speed-reducings,
2# DC speed-reducings 14, circlip for hole 15, copper sheathing 16, stage clip 17, wave circle 18, swinging seat 19, eccentric wheel 20, motor
Support 21, swing rod 22 and industrial controlled machine；Wherein, 1# side plates 1 are fixed on composition half obturator on base 13 with 2# side plates 2, wave
Seat 19 is arranged on 1# side plates 1 by screw and on 2# side plates 2, the centre-height 127mm of swinging seat 19 waves 18 tops of circle and is provided with
Opening, is easy to taking and placing workpiece, and three duration and degree of heatings are waved on circle 18 installed in external diameter φ 92mm, are spaced 120 °, waves circle 18 and is sleeved on
On swinging seat 19, it is 0.3mm to wave circle 18 with the gap of swinging seat 19, rotates smooth on swinging seat 19 to ensure to wave circle 18,
The one end of swing rod 22 is connected with waving circle 18, and the other end is connected with eccentric wheel 20, and 1# DC speed-reducings are arranged on electric machine support 21
On, and be connected with eccentric wheel 20, electric machine support 21 is connected with base 13；Take-up housing 3 is arranged on semiclosed body inner upper end, cam
Axle 8 is arranged on the one end of take-up housing 3, and the other end of take-up housing 3, which is provided with sliding block 4, sliding block 4, is provided with long and short two root round pin 11, its
It is set with copper sheathing 16 on middle long round pin 11 to be connected with 1# side plates 1 through sliding block 4, and this one end of root round pin 11, the other end and suit
Bearing 12 on camshaft 8 is contacted, and short one end of round pin 11 is connected with 1# side plates 1, in other end insertion sliding block 4,17 sets of stage clip
On short round pin 11, the top of sliding block 4 is provided with the roller that two rows are used to press glass tail pipe, two row roller spacing 18mm, cam
Axle 8 is located on two row's roller center spacing vertical extension lines, draws tail cam 5, slider cam 6, control cam 7 to be sleeved on successively convex
On wheel shaft 8, draw tail cam 5 to be misplaced 90 ° with the circular arc of slider cam 6 and install, to form isoceles triangle structure；Simultaneously positioned at sliding block
Bearing 12 is installed on camshaft 8 in seat 3, circlip for hole 15 is arranged on the two ends of bearing 12, sliding block 4 and is provided with axle
Hold 10；Sliding block 4 is slided to be controlled by slider cam 6 with stage clip 17, and camshaft 8 is connected by shaft coupling 9 and 2# DC speed-reducings 14
Connect, 2# DC speed-reducings 14 drive camshaft 8, slider cam 6 to rotate counterclockwise 180 °, and sliding block 4 horizontally slips, and draw tail cam
5 face directly with spacing maximum 33mm, minimum 7mm between two row's rollers for being set on sliding block 4, draw tail cam 5 and set on sliding block 4
Two row's roller spacing reduce moves glass tail pipe linear motion with pressure zone, it is considered to draw resistance and coefficient of friction draws the arc length of tail cam 5
26mm, actual drawing length is in 18mm-22mm；Power supply, PLC industrial control boards, 1# DC speed-reducings speed regulator are arranged on distribution box
Interior, 1# microswitches are installed on the table, and 1# magnetic valves, 2# magnetic valves, 3# magnetic valves are arranged on workbench bottom.
In the present embodiment, the guide rod pin hole for installing round pin 11, take-up housing 3, guide rod round pin are provided with sliding block 4
Hole, wave circle 18 and the deep-slotted chip breaker linear cutter of swinging seat 19, control errors in ± 0.005mm, take-up housing 3,1# side plates 1,
2# side plates 2, base 13 and swinging seat 19 are positioned by positioning screw hole Digit Control Machine Tool and processed, and control errors are in ± 0.2mm；2# side plates
2# microswitches are installed on 2,2# microswitches are touched when workpiece is put into, and then control 2# DC speed-reducings 14 to stop, with
Drawing tail cam 5 when adjustment 2# DC speed-reducings 14 stop face directly it is parallel with the two row's rollers set on sliding block 4 and between
Away from maximum.
In the present embodiment, needle roller bearing without inner ring is installed in the deep-slotted chip breaker for waving circle 18, by without inner ring needle roller axle
Hold to position with swinging seat 19 and assemble.
It is shown in Figure 4, draw tail apparatus production glass liner of thermos to draw tail idiographic flow as follows using automatic:
1# magnetic valves：Preheating, 2# magnetic valves：Heating, 3# magnetic valves：Cold wind, 1# DC speed-reducings：Circle motor is waved, 2# is straight
Flow reducing motor 14：Draw motor, 1# microswitches：Starting switch, 2# microswitches：Draw motor control switch；Outside 1#PLC
Put adjustable（1s~10s）The time relay：Control preheating time, external adjustable (1s~20s) time relays of 2#PLC：Control
Heat time；
Workpiece be put into → start 1# microswitches → 3# closed electromagnetic valves, 1# magnetic valves unlatching → external time regulatables of 1#PLC after
Electrical equipment 7s → 2# magnetic valves are opened, external adjustable (1s~20s) time relay devices of 1# DC speed-reducings startup → 2#PLC
14s → 1# magnetic valves, 2# closed electromagnetic valves, 1# DC speed-reducings stopping → 2# DC speed-reducings start → control cam 7
Shake-up 2# microswitches → 2# DC speed-reducings 14 stop → 3# magnetic valves are opened → and draw glass-tube cooling（About 2s~3s）→
Take out workpiece.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent circle.
Claims (8)
1. tail apparatus is drawn automatically, including 1# side plates, 2# side plates, take-up housing, sliding block, camshaft, round pin, base, direct current deceleration electricity
Machine, stage clip, wave circle, swinging seat, eccentric wheel, swing rod, workbench and distribution box；Characterized in that, 1# side plates are consolidated with 2# side plates
Composition half obturator on base is scheduled on, swinging seat is arranged on 1# side plates and on 2# side plates, duration and degree of heating is arranged on and waved on circle, waves
Snare is on swinging seat, and swing rod one end is connected with waving circle, and the other end is connected with eccentric wheel, and 1# DC speed-reducings are arranged on
On electric machine support, and it is connected with eccentric wheel, electric machine support is connected with base；Take-up housing is arranged on semiclosed body inner upper end, convex
Wheel shaft is arranged on take-up housing one end, and the take-up housing other end, which is provided with sliding block, sliding block, is provided with long and short two root round pin, wherein oval
Pin runs through sliding block, and this root round pin one end is connected with 1# side plates, the other end and the bearing touch being sleeved on camshaft, short round pin
One end is connected with 1# side plates, in other end insertion sliding block, and compression spring sleeve is on short round pin, and sliding block top, which is provided with two rows, to be used to press
The roller of glass tail pipe, camshaft is located on two row's roller center spacing vertical extension lines, draws tail cam, slider cam, control
Cam is sleeved on camshaft successively, and 2# microswitches are provided with 2# side plates, while drawing tail cam wrong with slider cam circular arc
90 ° of position installation, to form isoceles triangle structure；Sliding block is slided to be controlled by slider cam and stage clip, and camshaft slows down with 2# direct currents
Motor connection, 2# DC speed-reducings drive camshaft to rotate counterclockwise 180 ° with slider cam, and sliding block horizontally slips；Distribution box
Power supply, PLC industrial control boards, 1# DC speed-reducing speed regulators are inside installed, 1# microswitches are installed on the table, under workbench
Portion is provided with 1# magnetic valves, 2# magnetic valves, 3# magnetic valves.
2. automatic drawing tail apparatus according to claim 1, it is characterised in that wave circle top and be provided with and be easy to taking and placing workpiece
Opening.
3. automatic drawing tail apparatus according to claim 1, it is characterised in that to wave and be provided with three duration and degree of heatings, duration and degree of heating on circle
Between be spaced 120 °.
4. automatic drawing tail apparatus according to claim 1, it is characterised in that it is 0.3mm to wave circle with swinging seat gap.
5. automatic drawing tail apparatus according to claim 1, it is characterised in that be set with copper sheathing on long round pin.
6. automatic drawing tail apparatus according to claim 1, it is characterised in that be provided with sliding block for installing leading for round pin
Bar pin hole.
7. automatic drawing tail apparatus according to claim 1, it is characterised in that wave and be provided with the deep-slotted chip breaker of circle no inner ring
Needle bearing.
8. automatic drawing tail apparatus according to claim 1, it is characterised in that camshaft is slowed down by shaft coupling and 2# direct currents
Motor connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710223508.1A CN106946445A (en) | 2017-04-07 | 2017-04-07 | It is automatic to draw tail apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710223508.1A CN106946445A (en) | 2017-04-07 | 2017-04-07 | It is automatic to draw tail apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106946445A true CN106946445A (en) | 2017-07-14 |
Family
ID=59474302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710223508.1A Pending CN106946445A (en) | 2017-04-07 | 2017-04-07 | It is automatic to draw tail apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106946445A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374731A (en) * | 2020-11-25 | 2021-02-19 | 南通勤润自动化科技有限公司 | Automatic tail drawing machine for multi-station glass liner |
| CN112938395A (en) * | 2021-03-21 | 2021-06-11 | 南通勤润自动化科技有限公司 | Automatic tail-pulling assembly line for multi-station glass bottle liners |
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| CN2118075U (en) * | 1992-04-01 | 1992-10-07 | 靖江县通用部件厂 | Glass bottle making machine |
| WO2001049616A1 (en) * | 1999-12-29 | 2001-07-12 | Pirelli Cavi E Sistemi S.P.A. | Apparatus and method for applying traction to an elongate element produced by fusing a preform of glass material and usable in a process for producing an optical fibre |
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2017
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374731A (en) * | 2020-11-25 | 2021-02-19 | 南通勤润自动化科技有限公司 | Automatic tail drawing machine for multi-station glass liner |
| CN112374731B (en) * | 2020-11-25 | 2021-11-19 | 南通勤润自动化科技有限公司 | Automatic tail drawing machine for multi-station glass liner |
| CN112938395A (en) * | 2021-03-21 | 2021-06-11 | 南通勤润自动化科技有限公司 | Automatic tail-pulling assembly line for multi-station glass bottle liners |
| CN112938395B (en) * | 2021-03-21 | 2021-11-19 | 南通勤润自动化科技有限公司 | Automatic tail-pulling assembly line for multi-station glass bottle liners |
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