CN107892468A - A kind of glass draws the upper fixture alignment device of jimcrow - Google Patents
A kind of glass draws the upper fixture alignment device of jimcrow Download PDFInfo
- Publication number
- CN107892468A CN107892468A CN201711477432.1A CN201711477432A CN107892468A CN 107892468 A CN107892468 A CN 107892468A CN 201711477432 A CN201711477432 A CN 201711477432A CN 107892468 A CN107892468 A CN 107892468A
- Authority
- CN
- China
- Prior art keywords
- terminal pad
- rotary sleeve
- jimcrow
- claw
- push rod
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 27
- 210000000078 claw Anatomy 0.000 claims abstract description 32
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 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
- C03B23/045—Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
-
- 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
- C03B23/047—Re-forming tubes or rods by drawing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses the upper fixture alignment device that a kind of glass draws jimcrow.Its solve existing drawing jimcrow upper fixture it is crooked after adjustment maintenance time is long, ineffective problem.It is respectively hinged in the middle part of its claw on master jaw, in upper bolster, feature is rotary sleeve rolling assembling：Master jaw is fixed on the bottom of adapter sleeve, and lower terminal pad is fixedly connected with the top of adapter sleeve；Terminal pad is fixedly connected with the bottom of rotary sleeve, fixedly connected part and adjustment part are respectively equipped between upper terminal pad and lower terminal pad；Push rod is slidedly assemblied in rotary sleeve and in adapter sleeve, the bottom of push rod is fixed with connecting seat, and connecting seat stretches out outside adapter sleeve by the open slot on adapter sleeve and is hinged respectively at the top of through connecting rod and claw.The present invention adjusts the relative position of upper terminal pad and lower terminal pad by adjustment part, so that claw reaches axiality requirement.It has the advantages of adjustment maintenance time is short, operating efficiency is high.
Description
Technical field
The present invention relates to the instrument or equipment especially suitable for general glass bar reshaping, especially a kind of glass, which is drawn, to be endured
The upper fixture alignment device of machine.
Background technology
It is known that glass is very the connection member of glass and bottom of a cup.Its in process of production, being will be preforming
Glass slightly endure cup heating after using glass draw jimcrow upper lower clamp stretching into glass carefully endure cup.Specifically, glass
Drawing the upper fixture of jimcrow includes upper bolster, rotary sleeve, push rod, master jaw, claw, connecting rod, returning spring, wherein, in claw
Portion is hinged on master jaw, and the bottom of claw is fixed with palmula；Rotary sleeve on rotary table, is blocked by upper bolster rolling assembling
Pawl seat is fixed on the bottom of rotary sleeve, and travelling gear is equipped with the top of rotary sleeve and travelling gear and stationary work-table are all
It is meshed to the gear on the predeterminated position of face, and drives rotary sleeve to be rotated in upper bolster in good time；Push rod is slidedly assemblied in rotation
In set, rotary sleeve is stretched out and by cam mechanism with being engaged at the top of stationary work-table in the top of push rod, and between rotary sleeve
Produce relative slide；The bottom of push rod is fixed with connecting seat and the connecting seat stretches out rotation by the open slot opened up on rotary sleeve
Cover and be hinged at the top of through connecting rod and claw；Returning spring is arranged between rotary sleeve and push rod, is forced recovery rod and is closed
Close claw.The push rod of upper fixture slides in rotary sleeve, and promotes connecting seat through connecting rod to deploy claw, to fix cup, rotation
Gear on pivoted housing is meshed with the gear on stationary work-table to be driven rotary sleeve to rotate and makes the thick very uniformly heating of glass.Glass
Cup draws the lower clamp of jimcrow to be movably fixed to by die shoe on rotary table, its clamping bottom of a cup and glass it is thick very uniformly plus
Bottom of a cup is pulled down after heat and thin cup is endured drawing and forming.Therefore, for glass very in drawing process, the axiality of upper and lower fixture is straight
Connect the success or failure for being related to cup production.Glass draws the factors such as the error of each part of jimcrow upper fixture, abrasion, installation possibility
Drawing is caused very to occur crooked.At present, glass drawing is very crooked is realized by changing, repairing upper fixture, and time-consuming for it, sternly
Weight has delayed the normal production time.
The content of the invention
In order to which adjustment maintenance time is long after overcoming existing drawing jimcrow upper fixture crooked, ineffective deficiency, the present invention
The upper fixture alignment device that a kind of reasonable in design, easy to adjust, operating efficiency is high glass draws jimcrow is provided.
The technical solution adopted for the present invention to solve the technical problems is：A kind of glass draws the upper fixture centering dress of jimcrow
To put, it includes upper bolster, rotary sleeve, push rod, master jaw, connecting rod, returning spring and some claws, wherein, described claw
Middle part is respectively hinged on master jaw, and the bottom of claw is respectively fixed with palmula；Described rotary sleeve rolling assembling is described
In upper bolster, the top of rotary sleeve stretches out rotary sleeve and is equipped with travelling gear；It is characterized in that：Described master jaw is fixed on
On the bottom of one adapter sleeve, terminal pad is fixedly connected with the top of described adapter sleeve；Consolidate in the bottom of described rotary sleeve
Surely terminal pad in connection one, fixedly connected part and adjustment part are respectively equipped between described upper terminal pad and lower terminal pad；It is described
Push rod be slidedly assemblied in rotary sleeve and adapter sleeve, the top of described push rod stretches out rotary sleeve and is equipped with roller, described
The bottom of push rod be located in adapter sleeve and be fixed with connecting seat, corresponding to claw on the circumferential surface of described adapter sleeve offers
Some open slots, described connecting seat is stretched out by open slot outside adapter sleeve and difference through connecting rod and the top phase of described claw
It is be hinged；Described returning spring is arranged between rotary sleeve and push rod.
Described fixedly connected part includes some fixing screws, uniformly opens described upper terminal pad is corresponding with lower terminal pad
Provided with threaded connection hole, described fixing screws are correspondingly threaded in described threaded connection hole and by upper terminal pad with
Terminal pad is strained and fixed.
Described adjustment part includes some adjusting screws, and some threaded adjustment holes are offered in described upper terminal pad,
Described adjusting screw is correspondingly threaded in described threaded adjustment hole and supports lower terminal pad.
Described threaded adjusting bore is respectively between adjacent threaded connection hole.
A guide groove is opened up on described rotary sleeve, a spring pedestal, and the bullet are arranged with described rotary sleeve
Spring base is fixed on described push rod by guide groove through a connection piece, and described returning spring is set in spring pedestal and upper company
Connect on the rotary sleeve between disk.
Described connector is a connecting bolt.
The present invention is that master jaw is fixed on the bottom of adapter sleeve, and lower connection is fixedly connected with the top of the adapter sleeve
Disk, terminal pad is fixedly connected with the bottom of rotary sleeve, fixedly connected part and tune are provided between upper terminal pad and lower terminal pad
One integral piece；Its fixedly connected part fixes upper position between terminal pad and lower terminal pad, the upper terminal pad of its adjustment part adjustment and lower company
The relative position of disk is connect, so as to adjust jaw position, claw is in the same horizontal position when closing, reaches axiality requirement,
Then claw firmly grasps cup and is drawn when very working cup that askew very phenomenon does not occur vertically.Compared with prior art, the present invention overcomes
The defects of original upper fixture needs detachable maintaining when drawing very crooked, adjustment time is long, have it is simple in construction, reasonable in design, adjust
The advantages of whole maintenance time is short, operating efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of structure full sectional view of the present invention；
Fig. 2 is the sectional view along the line A-A in Fig. 1.
Marked in figure：1. claw, 2. master jaws, 3. adapter sleeves, 303. open slots, 4. connecting rods, 5. connecting seats, 6. times connections
Disk, 601. times threaded connection holes, terminal pad on 7., threaded connection hole on 701., 702. threaded adjustment holes, 8. adjustment parts, 9. rotations
Pivoted housing, 901. guide grooves, 10. push rods, 11. returning springs, 12. spring pedestals, 13. connectors, 14. upper bolsters, 15. driving cogs
Wheel, 16. rollers, 17. fixedly connected parts, 18. palmulas.
Embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
In Fig. 1, a kind of glass draws the upper fixture alignment device of jimcrow, and it includes upper bolster 14, rotary sleeve 9, push rod
10th, master jaw 2, connecting rod 4, returning spring 11 and claw 1.
As shown in Figure 1 and Figure 2, in the present embodiment, claw 1 is arranged to three, and the middle part of claw 1 is respectively hinged at master jaw 2
On, the bottom of claw is respectively fixed with palmula 18.
In Fig. 1, rotary sleeve 9 respectively warp beam forward it is dynamic be assemblied in upper bolster 14, rotary sleeve is stretched out at the top of rotary sleeve 9
9 and it is equipped with travelling gear 15.Travelling gear 15 can be drawn on the stationary work-table circumferential surface predeterminated position of jimcrow with glass
Gear is meshed, and drives rotary sleeve 9 to be rotated in upper bolster 14 in good time.
In Fig. 1, master jaw 2 is fixed on the bottom of an adapter sleeve 3, and the top of adapter sleeve 3, which is fixedly connected, to be connected
Disk 6.
In Fig. 1, terminal pad 7 on one are fixedly connected with the bottom of rotary sleeve 9, are set between upper terminal pad 7 and lower terminal pad 6
There are fixedly connected part 17 and adjustment part 8.
It should be further stated that as shown in Figure 1 and Figure 2, fixedly connected part 17 includes three fixing screws, in upper company
Connect disk 7 and uniformly offer threaded connection holes 701 on three, threaded connection hole 701 in the correspondence of disk 6 is connect under and is uniformly offered under three
Threaded connection hole 601, fixing screws are correspondingly threaded in threaded connection hole 701 and lower threaded connection hole 601, so that will
Upper terminal pad 7 is strained and fixed with lower terminal pad 6.
As shown in Figure 1 and Figure 2, adjustment part 8 includes three adjusting screws, and three threaded adjustments are offered in upper terminal pad 7
Hole 702, adjusting screw are correspondingly threaded in threaded adjustment hole 702 and support lower terminal pad 6.Elastic adjusting screw can adjust
The relative position of upper terminal pad 7 and lower terminal pad 6.For the relative position of terminal pad 7 and lower terminal pad 6 in even regulation, spiral shell
Line adjustment hole 702 be respectively between adjacent threaded connection hole 701,
In Fig. 1, push rod 10 is slidedly assemblied in rotary sleeve 9 and adapter sleeve 3, wherein, the top of push rod 10 stretch out rotary sleeve 9 and
Roller 15 is equipped with, the bottom of push rod 10 is located in adapter sleeve 3 and is fixed with connecting seat 5.
As shown in figure 1, claw 1 is corresponded on the circumferential surface of adapter sleeve 3 offers some open slots 301, the bottom of push rod 10
On connecting seat 5 stretch out that adapter sleeve 3 is outer and through connecting rod 4 and the top of claw 1 are hinged respectively by open slot 301.Push rod 10
The slide downward in rotary sleeve 9 with adapter sleeve 3 and promote connecting seat 5 to move down, and then through connecting rod 4 pull claw 1 deploy and capture
Cup.
As shown in figure 1, returning spring 11 is arranged between rotary sleeve 9 and push rod 10.Returning spring 11 promotes push rod 10 multiple
Position, so as to pull connecting seat 5 to move up, and then through connecting rod 4 promotes claw 1 to close and promptly cup.
In order to realize assembling of the returning spring 11 between rotary sleeve 9 and push rod 10, as shown in figure 1, being opened on rotary sleeve 9
If a guide groove 901, a spring pedestal 12 is arranged with rotary sleeve 9, and the spring pedestal 12 is led through the process of a connection piece 13
Push rod 10 is fixed on to groove 901, returning spring 11 is set on the rotary sleeve 9 between spring pedestal 12 and upper terminal pad 7.
Further illustrate, connector 13 can use the conventional attachments such as connecting bolt or other connecting pins.This reality
Apply in example, it is preferred to use connecting bolt.
The present invention is to be fixedly connected with terminal pad 6 at the top of adapter sleeve 3, and one is fixedly connected with the bottom of rotary sleeve 9
Upper terminal pad 7, can be by between upper terminal pad 7 and lower terminal pad 6 provided with fixedly connected part between upper terminal pad 7 and lower terminal pad 6
Position be fixed, the upper terminal pad 7 of the adjustment of adjustment part 8 and lower terminal pad 6 are provided between upper terminal pad 7 and lower terminal pad 6
Relative position, the same horizontal position is in so as to adjust when claw 1 closes, reaches axiality requirement, then promptly cup enters claw 1
Row draws cup when very working that askew endure does not occur vertically.
The present invention is not required to change, repairs upper fixture, have it is simple in construction, reasonable in design, adjustment maintenance time it is short, work effect
The advantages of rate is high.
Claims (7)
1. a kind of glass draws the upper fixture alignment device of jimcrow, it include upper bolster, rotary sleeve, push rod, master jaw, connecting rod,
Returning spring and some claws, wherein, it is respectively hinged in the middle part of described claw on master jaw, the bottom of claw is fixed respectively
There is palmula；Described rotary sleeve rolling assembling in described upper bolster, stretch out rotary sleeve and be equipped with biography by the top of rotary sleeve
Moving gear；It is characterized in that：Described master jaw is fixed on the bottom of an adapter sleeve, and the top of described adapter sleeve, which is fixed, to be connected
Connect terminal pad；Terminal pad on one, described upper terminal pad and lower terminal pad are fixedly connected with the bottom of described rotary sleeve
Between be respectively equipped with fixedly connected part and adjustment part；Described push rod is slidedly assemblied in rotary sleeve and in adapter sleeve, described pushes away
The top of bar stretches out rotary sleeve and is equipped with roller, and the bottom of described push rod is located in adapter sleeve and is fixed with connecting seat,
Claw is corresponded on the circumferential surface of described adapter sleeve and offers some open slots, described connecting seat stretches out connection by open slot
Set it is outer and respectively through connecting rod with being hinged at the top of described claw；Described returning spring be arranged on rotary sleeve and push rod it
Between.
2. a kind of glass according to claim 1 draws the upper fixture alignment device of jimcrow, it is characterised in that：Described consolidates
Determining connector includes some fixing screws, uniformly offers threaded connection hole described upper terminal pad is corresponding with lower terminal pad,
Described fixing screws are correspondingly threaded in described threaded connection hole and upper terminal pad and lower terminal pad are strained and fixed.
3. a kind of glass according to claim 1 draws the upper fixture alignment device of jimcrow, it is characterised in that：Described tune
One integral piece includes some adjusting screws, and some threaded adjustment holes, described adjusting screw pair are offered in described upper terminal pad
It should be threaded in described threaded adjustment hole and support lower terminal pad.
4. a kind of glass according to claim 2 draws the upper fixture alignment device of jimcrow, it is characterised in that：Described tune
One integral piece includes some adjusting screws, and some threaded adjustment holes, described adjusting screw pair are offered in described upper terminal pad
It should be threaded in described threaded adjustment hole and support lower terminal pad.
5. a kind of glass according to claim 4 draws the upper fixture alignment device of jimcrow, it is characterised in that：Described spiral shell
Line adjustment hole is respectively between adjacent threaded connection hole.
6. a kind of glass according to claim 1 draws the upper fixture alignment device of jimcrow, it is characterised in that：Described
A guide groove is opened up on rotary sleeve, a spring pedestal is arranged with described rotary sleeve, and the spring pedestal is through a connection piece
Described push rod is fixed on by guide groove, described returning spring is set in the rotary sleeve between spring pedestal and upper terminal pad
On.
7. a kind of glass according to claim 6 draws the upper fixture alignment device of jimcrow, it is characterised in that：Described company
Fitting is a connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477432.1A CN107892468A (en) | 2017-12-29 | 2017-12-29 | A kind of glass draws the upper fixture alignment device of jimcrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477432.1A CN107892468A (en) | 2017-12-29 | 2017-12-29 | A kind of glass draws the upper fixture alignment device of jimcrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107892468A true CN107892468A (en) | 2018-04-10 |
Family
ID=61808711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711477432.1A Pending CN107892468A (en) | 2017-12-29 | 2017-12-29 | A kind of glass draws the upper fixture alignment device of jimcrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107892468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113185095A (en) * | 2021-05-12 | 2021-07-30 | 陈勇衡 | Polygonal glass cup shaping device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD270268A1 (en) * | 1988-03-23 | 1989-07-26 | Ifa Getriebewerke Brandenburg | ADJUSTABLE GRIPPER HEAD PROTECTION FOR INDUSTRIAL ROBOTS |
| CN103791812A (en) * | 2014-02-14 | 2014-05-14 | 哈尔滨工业大学 | Aero-engine rotor assembly method and device based on capacitance sensing and four-claw hydraulic chuck clamping |
| CN203807341U (en) * | 2013-12-19 | 2014-09-03 | 浙江富通光纤技术有限公司 | Clamping adjusting structure for core rod guiding rod |
| CN204209617U (en) * | 2014-10-16 | 2015-03-18 | 中国船舶重工集团公司第七0七研究所 | A kind of device having fast precise leveling end face and clamping function concurrently |
| CN104440933A (en) * | 2014-11-28 | 2015-03-25 | 上海新威圣制药机械有限公司 | Rotatable automatic bottle gripping mechanical arm |
| CN205749596U (en) * | 2016-05-11 | 2016-11-30 | 昆山史密斯金属材料有限公司 | Detect needle stand and there is the detection needle stand of detection wire rod |
| CN106335038A (en) * | 2016-11-01 | 2017-01-18 | 青岛亿嘉诺日化有限公司 | Full-automatic bulb replacement manipulator |
| CN106736778A (en) * | 2017-03-24 | 2017-05-31 | 济南德嘉机械有限公司 | A kind of water pump workpiece off-centre operation processing tool and its application method |
| CN107309694A (en) * | 2017-05-18 | 2017-11-03 | 西安铁路职业技术学院 | Self-tightening type end face drives chuck |
-
2017
- 2017-12-29 CN CN201711477432.1A patent/CN107892468A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD270268A1 (en) * | 1988-03-23 | 1989-07-26 | Ifa Getriebewerke Brandenburg | ADJUSTABLE GRIPPER HEAD PROTECTION FOR INDUSTRIAL ROBOTS |
| CN203807341U (en) * | 2013-12-19 | 2014-09-03 | 浙江富通光纤技术有限公司 | Clamping adjusting structure for core rod guiding rod |
| CN103791812A (en) * | 2014-02-14 | 2014-05-14 | 哈尔滨工业大学 | Aero-engine rotor assembly method and device based on capacitance sensing and four-claw hydraulic chuck clamping |
| CN204209617U (en) * | 2014-10-16 | 2015-03-18 | 中国船舶重工集团公司第七0七研究所 | A kind of device having fast precise leveling end face and clamping function concurrently |
| CN104440933A (en) * | 2014-11-28 | 2015-03-25 | 上海新威圣制药机械有限公司 | Rotatable automatic bottle gripping mechanical arm |
| CN205749596U (en) * | 2016-05-11 | 2016-11-30 | 昆山史密斯金属材料有限公司 | Detect needle stand and there is the detection needle stand of detection wire rod |
| CN106335038A (en) * | 2016-11-01 | 2017-01-18 | 青岛亿嘉诺日化有限公司 | Full-automatic bulb replacement manipulator |
| CN106736778A (en) * | 2017-03-24 | 2017-05-31 | 济南德嘉机械有限公司 | A kind of water pump workpiece off-centre operation processing tool and its application method |
| CN107309694A (en) * | 2017-05-18 | 2017-11-03 | 西安铁路职业技术学院 | Self-tightening type end face drives chuck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113185095A (en) * | 2021-05-12 | 2021-07-30 | 陈勇衡 | Polygonal glass cup shaping device |
| CN113185095B (en) * | 2021-05-12 | 2022-08-23 | 山东旭坤玻璃制品有限公司 | Polygonal glass cup shaping device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |