CN101182104B - Locating device for lower chuck in abruption procedure of bottle making machine from glass tube - Google Patents
Locating device for lower chuck in abruption procedure of bottle making machine from glass tube Download PDFInfo
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- CN101182104B CN101182104B CN200710157077XA CN200710157077A CN101182104B CN 101182104 B CN101182104 B CN 101182104B CN 200710157077X A CN200710157077X A CN 200710157077XA CN 200710157077 A CN200710157077 A CN 200710157077A CN 101182104 B CN101182104 B CN 101182104B
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- lower chuck
- bottle
- guide rail
- making machine
- cylinder
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Abstract
The invention relates to a location device of a lower chuck in an abruption process of a tube-made glass tube machine, which consists essentially of a guide rail, a lifting cylinder, a location cylinder, a pull rod, a position limiter and a controller. The guide rail is installed on a base of a bottle making machine. The body of the lifting cylinder is installed on the guide rail. A rod of the cylinder just faces to the lower chuck. The pull rod passes through the base of the bottle making machine and the guide rail. One end of the pull rod is linked with a core shaft of the location cylinder, and the other end is fixed to a limited block. The body of the location cylinder is fixed on the base of the bottle making machine. The lower part of the lower chuck is provided with a location plate, which is arranged between the upper rim of the limited block and the guide rail. A controller controls the action of the lifting cylinder and the location cylinder. The invention has the advantagesthat firstly, the relative position of the lower chuck can be determined according to a glass bottles or a tube head. And both the glass bottle and the tube head can be pulled to be broken. The wasteof raw materials is reduced. Secondly, the following heating and the height position of a bottom making device do not have to be regulated when the bottle length is changed.
Description
Technical field
The present invention relates to a kind of control Glass tubing machine, in particularly a kind of vertical type bottle making machine of making vial of Glass tubing break pipe-produced glass bottle the time lower chuck locating device.
Background technology
The vertical type bottle making machine of making vial with Glass tubing mainly comprises system shoulder, system mouth, fixed length, break, make shaping operation such as the end.
Breaking of Glass tubing is an operation of making vial of Glass tubing, is to carry out on the basis of fixed length operation in front.On a kind of new-type bottle-making machine involved in the present invention, fixed length is divided into two kinds of situations, and the one, fixed bottle is long, and the 2nd, the fixed tube head length.For the vial of different lengths specification, the long difference of bottle, but tube head is long identical all the time.After through the fixed length operation, Glass tubing will make Glass tubing will be broken the glass melting of position through one to two flame heating operation, and is ready for breaking.
After the flame heating operation, just entered and broken operation, its elemental motion is that lower chuck rises, clamp at system vial or tube head, lower chuck descends and resets afterwards, to break from the heated position of front operation at system vial or tube head, be not an isolated process but break operation, it with break before the fixed length operation and break after system basic skill or training's preface be closely connected together.
On existing bottle-making machine, the function that does not have the fixed tube head, just there is not the special function of breaking tube head yet, it breaks tube head is that the same (this tube head of breaking when making long vial is also longer with breaking normal vial, starting material have been wasted), it is constant with respect to the bottle-making machine support in the position of vertical direction to lower chuck before breaking action He after breaking, the distance that rises when it breaks action also is a fixed value, like this, after vial is broken, no matter be the vial of which kind of length specification, height location at the bottom of its bottle is thick-and-thin with respect to the bottle-making machine support, the purpose of doing like this is: vial heats after breaking and when making the end, flame heating device and system end device need not be regulated height with the long change of bottle, the regulate process of device when having simplified the vial of making the different lengths specification.
Why above-mentioned existing bottle-making machine can realize the purpose of this bottle end invariant position, is because the upper surface of its lower chuck jaw seat is a hollow, and when breaking long bottle, the part of bottle can enter into the inside of lower chuck.
Because the special requirement of new bottle producing process, because the needs of fixed length in the fixed length operation, on a kind of new-type bottle-making machine involved in the present invention, improved existing lower chuck, as shown in Figure 1, the upper surface of the jaw seat 32 of this lower chuck is processed or produce a plane 38, this plane fixed length operation quilt in front is as the fixed length face, and after breaking operation blow the end time also will as with the trim of vial bottleneck, that is to say needs vial bottleneck end face to contact with the upper surface 38 of the jaw seat of lower chuck after breaking, and vial is entered in the lower chuck.Because what last certain farm labourer's preface running was come is at system vial or tube head, and it is different in the length of system vial or tube head, how to adopt design simple, with low cost relatively to be controlled at the location of the lower chuck when breaking operation, make lower chuck can either break normal vial and can break tube head again, and for the vial of different lengths, height location at the bottom of making after breaking bottle remains unchanged, and becoming one has technical problem to be solved.
Summary of the invention
The present invention is for solving the problems of the technologies described above the locating device that the lower chuck in a kind of abruption procedure of bottle making machine from glass tube simple in structure is provided, make it can adjust the position of lower chuck as required, thereby guaranteeing to break mechanism can break vial and can break tube head again, the bottleneck end face contacts with the upper surface of the jaw seat of lower chuck after breaking vial, can also guarantee that the height location at the bottle end after breaking remains unchanged.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
The locating device of the lower chuck in the abruption procedure of bottle making machine from glass tube, mainly by guide rail, lift cylinder, positional cylinder, lower chuck, pull bar, limited block, controller is formed, guide rail is installed on the bottle-making machine support, the cylinder body of lift cylinder is installed on the guide rail, its cylinder rod is over against lower chuck, pull bar passes bottle-making machine support and guide rail, pull bar one end is connected with the mandrel of positional cylinder, the other end is limited block fixedly, the cylinder body of positional cylinder is fixed on the bottle-making machine support, lower chuck bottom band strongback, strongback are between between the upper edge and guide rail of limited block, and controller is controlled lift cylinder, the action of positional cylinder.
Above-mentioned guide rail is connected with the bottle-making machine support by lifting device, and lifting device is controlled by controller, so guide rail can make lifting device rise under controller control or descend, thereby regulates guide rail with respect to bottle-making machine support height in vertical direction.
Above-mentioned guide rail is a segmental arc or a circumference, can combine shared same guide rail with other operations like this, convenient location.
The strongback of the lower chuck of above-mentioned bottle-making machine has roller, and lower chuck rolls on the upper surface of guide rail being to be supported by roller when a station moves to next station under the drive of bottle-making machine rotating disk.
What said apparatus was determined at the fixed length operation of front is that vial length or tube head are long and lower chuck is carried out different location.If what the fixed length station of front was determined is that vial is long, then lower chuck is carried out following positioning action: the mandrel retraction pulling limited block of positional cylinder, contact with guide rail to the lower edge of limited block and stop, lower chuck rises under the effect of lift cylinder, strongback on lower chuck contacts with the upper edge of limited block and no longer raises, and the last plane of the jaw seat of lower chuck also just in time with at the bottleneck end face of making vial contacts at this moment.If what the fixed length station of front was determined is that tube head is long, then lower chuck is carried out following positioning action: the mandrel of positional cylinder is released, make the pull bar band limited block and be elevated to highest point, lower chuck rises under the effect of lift cylinder, strongback on lower chuck contacts with the upper edge of limited block and no longer raises, and this moment, the last plane of jaw seat of lower chuck also just in time contacted with lower surface at the tubulation head.
After above-mentioned positioning action, the jaw on the lower chuck clamps vial, the reverse fuel feeding of lift cylinder, and mandrel retracts, and lower chuck falls back on the guide rail under the effect of gravity, and vial or tube head are broken.
Compared with prior art, the invention has the advantages that:
1, the action by lift cylinder and positional cylinder, the present invention both can determine corresponding lower chuck position according to vial or tube head, thereby can break vial, can break tube head again, therefore breaking in the operation and can distinguish tube head and normal vial subsequently, reduced the waste of raw material, particularly when the vial of processing long size, benefit is considerable.
2, guide rail of the present invention can extend to thereafter heating and system basic skill or training preface, the position that can realize the vial bottle end after breaking operation for any length specification remains unchanged with respect to the bottle-making machine support, and follow-up heating and system end device height location need not be regulated when long changing bottle.
3, after vial was broken, the upper surface contact seal of the jaw seat of bottleneck end face and lower chuck was for getting ready at the follow-up end of blowing.
Description of drawings
Fig. 1 is the structural representation of the lower chuck of the embodiment of the invention.
Fig. 2 is the perspective view of the embodiment of the invention.
Fig. 3 is the structural representation of the embodiment of the invention.
Fig. 4 is the synoptic diagram of the embodiment of the invention when lower chuck is not broken vial by jack-up.
Fig. 5 is the synoptic diagram of the embodiment of the invention when lower chuck is broken vial by jack-up.
Fig. 6 is the synoptic diagram of the embodiment of the invention when lower chuck is not broken tube head by jack-up.
Fig. 7 is the synoptic diagram of the embodiment of the invention when lower chuck is broken tube head by jack-up.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing:
As Fig. 2, shown in Figure 3, the locating device of the lower chuck in the abruption procedure of bottle making machine from glass tube mainly is made up of guide rail 1, lift cylinder 2, positional cylinder 3, pull bar 4 and limited block 5.
Above-mentioned guide rail 1 is installed on the bottle-making machine support 21 by lifting device, like this can be by hoisting appliance riser guide 1, thus can regulate the height of guide rail 1 as required.
Above-mentioned guide rail 1 has multiple with respect to the altitude mixture control mode of bottle-making machine support 21, as adopting screw elevator or adopting oil cylinder with guide rail 1 jack-up, the method that also can increase or reduce cushion block between guide rail and bottle-making machine support can realize, and is very convenient.
The cylinder body of above-mentioned lift cylinder 2 is installed on the guide rail 1, and mandrel passes guide rail 1 and over against the strongback 36 of lower chuck, its mandrel of cylinder action vertically raises the lower chuck of bottle-making machine when releasing.
Below the above-mentioned strongback 36 roller 37 is set, when lower chuck fell, roller 37 can be supported on the guide rail 1, made things convenient for lower chuck to roll along guide rail 1.
The cylinder body of above-mentioned positional cylinder 3 is installed on the support 21 of bottle-making machine, and pull bar 4 passes bottle-making machine support 21, and its lower end is connected with the mandrel of positional cylinder 3, and the upper end installs limited block 5.
What 3 of above-mentioned positional cylinders can provide should deduct the gravity of the lower chuck of bottle-making machine greater than 2 thrusts that can provide of lift cylinder to the pulling force of limited block 5, and lift cylinder 2 just can not promote limited block upwards by force when locating like this.
As shown in Figure 4, under the pulling force effect of positional cylinder 3, limited block 5 moves downward, lower edge 51 up to limited block 5 contacts with guide rail 1, at this moment between the upper edge 52 of limited block 5 and the strongback 36 on the lower chuck distance H is arranged, this distance also is 36 energy active of strongback distance on the lower chuck, and promptly the ultimate range that can raise of the lower chuck during this position also is the distance of breaking of vial.
Because lower chuck and limited block 5 are all supported by guide rail 1, raise simultaneously with the rising of guide rail 1 or reduction or reduce, so this distance H is a fixed value.
As shown in Figure 6, under the thrust of positional cylinder 3, limited block 5 moves upward, reach range up to positional cylinder 3, at this moment between the upper edge 52 of limited block 5 and the strongback 36 on the lower chuck distance H 1 is arranged, this distance also is 36 energy active of strongback distance on the lower chuck, i.e. the ultimate range that can raise of lower chuck during this position, and just tube head breaks distance.At the height of different guide rail 1, the distance H 1 of breaking of tube head is different, but the limit position that lower chuck can raise is identical all the time.
When processing the vial of certain length specification, at first under the state that stops, regulate the height of guide rail 1, make the last plane 38 of the jaw seat 32 of lower chuck just in time equal to break distance H with the distance that on the bottleneck plane of making vial is the lower surface 60 of Glass tubing, fixed guide 1 subsequently.
When needs are broken vial, carry out the location of lower chuck earlier by said apparatus.Position fixing process is as follows: under the pulling force effect of positional cylinder 3, pull bar 4 is being with limited block 5 to descend, and contacts with guide rail 1 up to the lower edge 51 of limited block 5.Lower chuck rises under the effect of lift cylinder 2 afterwards, when being increased to height H, strongback 36 on the lower chuck contacts with limited block 5 upper edges 52 and no longer raises, the last plane 38 of the jaw seat 32 of lower chuck also just in time with on the bottleneck plane 60 of making vial contacts at this moment, and the state of this moment as shown in Figure 5.After the lower chuck location, the jaw 31 on the lower chuck clamps vial, lift cylinder 2 reverse fuel feeding, and mandrel retracts, and lower chuck is falling back under the effect of gravity on the guide rail 1, and vial is broken.
Above-mentioned for breaking the vial situation, also have a kind of for breaking the tube head situation.After a Glass tubing of newly plugging determines that through the fixed length operation tube head is long, move to when breaking station for the first time, will break the operation of tube head.Carry out the location of lower chuck earlier, position fixing process is as follows: as shown in Figure 6, under the thrust of positional cylinder 3, pull bar 4 is being with limited block 5 to be elevated to highest point, lower chuck rises under the effect of lift cylinder 2 afterwards, when the strongback on the lower chuck 36 with after limited block 5 contacts, lower chuck no longer raises, and this moment lower chuck the last plane 38 of jaw seat 32 also just in time contact with lower surface 61 at the tubulation head, state at this moment is as shown in Figure 7.Behind the lower chuck location, jaw 31 clamps tube head, lift cylinder 2 reverse fuel feeding, and mandrel retracts, and lower chuck is falling back under the effect of gravity on the guide rail 1, and tube head is broken.
Above-mentioned location and break action and under the control of controller PLC, finish, when breaking vial, controller PLC is carried out and is broken program normally, and when breaking tube head, controller PLC will be called the sub-routine of breaking tube head.
The above-mentioned vial of breaking only is with the difference of breaking the tube head operation: the height that positional cylinder rises is different.Because general glass bottle length is longer than tube head, the lower chuck De Genggao that need rise when therefore breaking tube head, and the rising of lower chuck is subjected to be determined by positional cylinder the restriction of the limited block of height is so need promote De Genggao with limited block by positional cylinder when breaking tube head.
From as seen last, can change distance between lower chuck and last tack by two approach, more specifically say so and change on the lower chuck on the plane and upper grip the vial bottle of clamping or the distance between tube head: an approach is to be determined the height of limited block by positional cylinder, another approach is to be determined by the disembark height of seat of guide rail, the location that therefore both can adapt to the lower chuck of the difference of altitude that produces because of tube head and body length by these two approach, the location that can adapt to the lower chuck of the long vial of different bottles again, thereby realize the operation of breaking of different bottles of long vials and tube head smoothly, have excellent adaptability.
Claims (3)
1. the locating device of the lower chuck in the abruption procedure of bottle making machine from glass tube, it is characterized in that: comprise guide rail, lift cylinder, positional cylinder, lower chuck, pull bar, limited block, controller, guide rail is installed on the bottle-making machine support, the cylinder body of lift cylinder is installed on the guide rail, its cylinder rod is over against lower chuck, pull bar passes bottle-making machine support and guide rail, pull bar one end is connected with the mandrel of positional cylinder, the other end is limited block fixedly, the cylinder body of positional cylinder is fixed on the bottle-making machine support, lower chuck bottom band strongback, strongback is between between the upper edge and guide rail of limited block, controller control lift cylinder, the action of positional cylinder, described guide rail is connected with the bottle-making machine support by lifting device, and lifting device is controlled by controller.
2. the locating device of the lower chuck in the abruption procedure of bottle making machine from glass tube as claimed in claim 1 is characterized in that: described lower chuck location strip roller.
3. the locating device of the lower chuck in the abruption procedure of bottle making machine from glass tube as claimed in claim 1 or 2 is characterized in that: described guide rail is a segmental arc or a circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710157077XA CN101182104B (en) | 2007-11-30 | 2007-11-30 | Locating device for lower chuck in abruption procedure of bottle making machine from glass tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710157077XA CN101182104B (en) | 2007-11-30 | 2007-11-30 | Locating device for lower chuck in abruption procedure of bottle making machine from glass tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101182104A CN101182104A (en) | 2008-05-21 |
| CN101182104B true CN101182104B (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710157077XA Expired - Fee Related CN101182104B (en) | 2007-11-30 | 2007-11-30 | Locating device for lower chuck in abruption procedure of bottle making machine from glass tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101182104B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149414B (en) * | 2021-06-23 | 2021-08-24 | 长沙今朝科技股份有限公司 | Formula glass ampoule produces heating device sways |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156185Y (en) * | 1992-10-08 | 1994-02-16 | 连云港市机械研究所 | Multi-point holding drawing type quartz glass pipe extruding device |
| CN2354725Y (en) * | 1999-03-17 | 1999-12-22 | 哈尔滨飞机制造公司 | Vertical uncontinuous dual glass pipe bottle making mechanism |
| US6557379B1 (en) * | 1999-10-28 | 2003-05-06 | Koito Manufacturing Co., Ltd. | Method of producing an arc tube |
| US6568218B1 (en) * | 2000-02-02 | 2003-05-27 | Fitel Usa Corp. | Apparatus for shaping glass tubes |
| CN2564572Y (en) * | 2002-08-13 | 2003-08-06 | 张士华 | Inkage double claming heads for intermittent bottle making machine |
| CN1559944A (en) * | 2004-02-20 | 2005-01-05 | 上海旭电子玻璃有限公司 | Equipment of cold cutting head for glass cone |
-
2007
- 2007-11-30 CN CN200710157077XA patent/CN101182104B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156185Y (en) * | 1992-10-08 | 1994-02-16 | 连云港市机械研究所 | Multi-point holding drawing type quartz glass pipe extruding device |
| CN2354725Y (en) * | 1999-03-17 | 1999-12-22 | 哈尔滨飞机制造公司 | Vertical uncontinuous dual glass pipe bottle making mechanism |
| US6557379B1 (en) * | 1999-10-28 | 2003-05-06 | Koito Manufacturing Co., Ltd. | Method of producing an arc tube |
| US6568218B1 (en) * | 2000-02-02 | 2003-05-27 | Fitel Usa Corp. | Apparatus for shaping glass tubes |
| CN2564572Y (en) * | 2002-08-13 | 2003-08-06 | 张士华 | Inkage double claming heads for intermittent bottle making machine |
| CN1559944A (en) * | 2004-02-20 | 2005-01-05 | 上海旭电子玻璃有限公司 | Equipment of cold cutting head for glass cone |
Non-Patent Citations (2)
| Title |
|---|
| CN 1559944 A,全文. |
| JP特开平11-255531A 1999.09.21 |
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| Publication number | Publication date |
|---|---|
| CN101182104A (en) | 2008-05-21 |
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Granted publication date: 20101103 Termination date: 20171130 |