CN2088551U - Multi working position glass tube end burning expanding machine - Google Patents
Multi working position glass tube end burning expanding machine Download PDFInfo
- Publication number
- CN2088551U CN2088551U CN 90214952 CN90214952U CN2088551U CN 2088551 U CN2088551 U CN 2088551U CN 90214952 CN90214952 CN 90214952 CN 90214952 U CN90214952 U CN 90214952U CN 2088551 U CN2088551 U CN 2088551U
- Authority
- CN
- China
- Prior art keywords
- glass
- tube
- enlarging
- duration
- 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.)
- Withdrawn
Links
Images
Abstract
The utility model provides a multi-working-position glass tube-neck flaring and end burning operation machine, which is used in a television display tube production line and the integral structure of the utility model is arranged in a horizontal type. The utility model is composed of a motion driving system, an igniter system, a discharging device, a lifting stepping inversion mechanism, a glass tube driving system, a glass tube-neck flaring fastening device and a flaring device, wherein, the igniter system and the glass tube driving system are symmetrically arranged at both sides of the lifting rod of the lifting stepping inversion mechanism. After the processed glass tubes are placed between the rims of two rotating wheels of the glass tube driving system, the whole machine does coordination action, and each action can complete the flaring and end burning operation for two glass tubes. The utility model has the advantages of small size, low cost, high yield and high efficiency.
Description
The utility model relates to glass-tube and shapes implement, especially the neck enlarging of television picture tube and edge-melting processing implement.
In the production process of television picture tube, the enlarging of glass-tube neck and glass-tube edge-melting are the important operations of twice, its processing implement is the important component part of television picture tube automatic production line, is finished the enlarging and the edge-melting work of glass-tube neck usually respectively by two separate equipment.As the television picture tube production line that Asahi Glass company of Japan makes, the enlarging of glass-tube neck is finished by the neck machine, and the edge-melting of glass-tube then will be finished by other equipment.And with regard to the neck pipe-expanding machine that can only finish glass-tube neck enlarging operation, its structure is also very complicated, except that comprising complicated chuck, high-precision indexing plate and inversion mechanism, also comprise the electromagnetic clutch that work-ing life is short, volume is huge especially, and is long 9 meters, widely reaches 4 meters, up to 1.6 meters, so the equipment manufacturing cost height, installation, adjustment, maintenance difficult, inconvenient operation, the production efficiency per minute also has only 14, and product percent of pass only is 90%.Its structure of edge melting machine of finishing glass-tube edge-melting operation is equally also very complicated.
The purpose of this utility model be to avoid the weak point of prior art and provide a kind of edge-melting that can on an equipment, once finish glass-tube and neck the enlarging operation, simple in structure, volume is small and exquisite, and production efficiency and product percent of pass are higher than the horizontal glass-tube neck of the multi-work-station expanding machine of prior art.
The purpose of this utility model can obtain to realize by taking following technical measures: glass-tube neck expanding machine comprises the fuselage main body, movement transmission, the duration and degree of heating system, dumping device, lifting stepping transposer, the glass-tube transmission system, neck enlarging device, glass-tube enlarging stationary installation, the complete machine layout is, the glass-tube transmission system is arranged on the both sides of arguing of lifting stepping inversion mechanism symmetrically, and when being in stepping transposition state when arguing, argue the formed plane of glass-tube in the trustship groove is higher than the last section of the driving wheel group of glass-tube transmission system, when being in non-stepping transposition state when arguing, the outer round surface of glass-tube is bearing in respectively between the wheel rim of symmetric two the adjacent power wheels of the upside of arguing, the setting of the duration and degree of heating of duration and degree of heating system is along arguing vertically, corresponding with the trustship groove of arguing under the non-stepping transposition state, and be positioned at outside the power wheel of glass-tube transmission system, the enlarging duration and degree of heating phase configuration of neck enlarging device and glass-tube enlarging stationary installation and duration and degree of heating system, be arranged on the side of lifting stepping transposer, dumping device is arranged on the tail end of lifting stepping inversion mechanism, movement transmission is arranged on the intravital bottom of fuselage master, three worm and wormwheel structures and 4 sprocket wheels are installed in one of them rotating shaft, in order to synchronously to drive lifting stepping inversion mechanism respectively, glass pipe rotation system, glass-tube neck enlarging device, glass-tube enlarging stationary installation, control the magnetic valve of enlarging with the duration and degree of heating group, with the action that guarantees these devices coordination of being in step with mutually, realize charging from glass-tube, edge-melting, enlarging, be shifted to the production process of the whole continuous and automatics of discharging.
The purpose of this utility model can also further be realized by taking following other technical measures:
Lifting stepping inversion mechanism by argue, lifter cam, elevating lever, stepping cam, spring, swing arm form, be processed with on arguing and lift the groove that the holder glass-tube is used, lifter cam and elevating lever phase configuration, be arranged on the both ends of arguing, stepping cam, spring, fork phase configuration, be arranged on the middle part of arguing, stepping cam, lifter cam are driven by the worm and wormwheel structure that is installed in the same rotating shaft respectively.
The glass-tube transmission system is made of train and wheel casing group, wheel casing and rotation train are arranged in the both sides of arguing respectively symmetrically, be provided with some groups in each wheel casing and be installed in the twisted spur gear that drives corresponding power wheel in the same rotating shaft, the rotating shaft of each wheel casing is driven by the sprocket transmission rig that is installed on the same motion transmission main shaft respectively, the argue train of both sides, its adjacent power wheel is positioned at two different planes, and the wheel face of power wheel is overlapped, and eclipsed mid point correspondence the trustship groove of arguing when being in non-stepping transposition state;
The duration and degree of heating system comprises edge-melting duration and degree of heating system and enlarging duration and degree of heating system, be arranged in the both sides of glass-tube power wheel, enlarging duration and degree of heating system is divided into preheating duration and degree of heating group and enlarging duration and degree of heating group again, preheating duration and degree of heating group is arranged in enlarging with duration and degree of heating group front, enlarging is carried out enlarging at the enlarging device to neck with the duration and degree of heating group and is added and be in full-gear man-hour, when the glass-tube stepping replaces, then be in crack state, enlarging is controlled with closing by the camming action magnetic valve of duration and degree of heating, and cam is installed in the same rotating shaft with a lifter cam controlling the up-and-down movement of arguing;
Glass-tube neck enlarging device is by end cam mechanism, topworks, mouth expander is formed, end cam mechanism comprises end cam and fork, topworks comprises sliding bar, slip cap, inner spring, outer spring, sliding bar and inner spring are arranged in the slip cap, outer spring is installed in outside the slip cap, mouth expander is formed by mounting block and enlarging part hinge knot, mounting block is connected with sliding bar, the enlarging part nestles up slip cap, end cam mechanism acts on topworks, mouth expander finishes entering glass-tube under the effect of topworks, the glass-tube neck is carried out enlarging, withdraw from actions such as glass-tube.The lifter cam of end cam and glass-tube enlarging stationary installation is installed in the same rotating shaft, is driven by the chain wheel driving mechanism that is installed in the same rotating shaft with a lifter cam of arguing.
Glass-tube enlarging stationary installation is made up of controlling organization and press wheel mechanism, controlling organization comprises lifter cam structure, spring, lever construction, press wheel mechanism comprises pinch roller head and two pinch rollers, two pinch rollers are positioned at and the vertical same plane of glass-tube to be processed, two pinch rollers are pressed in glass-tube between the wheel rim of two power wheels, the pinch roller rise is depressed action and is controlled by lever, spring by cam, and the end cam of cam and enlarging device is installed in the same rotating shaft.
The dumping device of glass-tube neck expanding machine comprises blowpit and annealer two portions, and blowpit is positioned at the both sides of arguing, and is positioned at the below of annealer, and its velocity of rotation is coordinated mutually with the stepping rate of lifting stepping inversion mechanism.
If this utility design is become, the enlarging device comprises one pair of end cam mechanism, two pairs of topworkies, two pairs of mouth expanders, glass-tube enlarging stationary installation comprises one pair of lifting, one phase controlling organization and two pairs of pressure roller structures, there are two enlarging duration and degree of heatings in the duration and degree of heating system, the blowpit of dumping device is two-layer up and down, two ring grooves are set on the rotating disk of its annealer, and corresponding respectively two-layer blowpit up and down then helps most the purpose of this utility model and realizes.
The expanding machine that designs according to the technical scheme that the utility model disclosed, the glass-tube enlarging device of mutual matching and coordination can be set, glass-tube enlarging stationary installation, the duration and degree of heating system, dumping device, adjust the stepping amplitude of lifting stepping inversion mechanism, can realize simultaneously and continuously one or more glass-tube is processed, be the horizontal glass-tube expanding machine of different station.
Because picture tube is the key part of televisor, technology not only has very high requirement to the geometrical shape of picture tube glass-tube, and the surface quality of glass-tube is also had very high requirement.In order to guarantee to satisfy the requirement of glass-tube surface quality, the measure below the utility model has also adopted, i.e. the pinch roller of the power wheel of transmission system and glass-tube enlarging stationary installation, its material is graphite.
The utility model compared with the prior art, advantage is very outstanding.In the production line of picture tube glass-tube, adopt the utility model can be with the twice of the glass-tube neck enlarging on two independent meanss, finished respectively in the prior art and glass-tube edge-melting operation independently, on the glass-tube expanding machine that the utility model disclosed, once finish simultaneously, reduced production unit, simplified production technique, thereby also reduce production site, operator, serviceman, make the cost of product reduce greatly.The utility model not only can be finished the work of being finished by two equipment in the prior art, and than the pipe-expanding machine that can only finish glass-tube enlarging operation in the prior art, pipe-expanding machine as the manufacturing of Asahi Glass company of Japan, structure is much also simple, in the utility model, the not complex structure that this equipment had, the extra high chuck of requirement on machining accuracy, indexing plate, inversion mechanism, and short electromagnetic clutch of life-span, make the utility model installation, adjustment, maintenance make things convenient for manyly than it.Volume size of the present utility model only is: long * wide * high=2 * 1.1 * 1.2(M), than the volume size of this equipment: long * wide * high=9 * 4 * 1.6(M) seem particularly small and exquisite.Product percent of pass of the present utility model has only 90% up to 98% and the product percent of pass of this equipment is the highest, and product efficiency also is not less than this equipment.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is structural representations of lifting stepping inversion mechanism of the present utility model.
Accompanying drawing 3 is structural representations of enlarging device of the present utility model and glass-tube enlarging stationary installation.
Accompanying drawing 4 is vertical views of accompanying drawing 3.
Accompanying drawing 5 is structural representations of the blowpit of the utility model dumping device.
Accompanying drawing 6 is side-views of accompanying drawing 5.
Provide an embodiment of the present utility model below in conjunction with description of drawings.
Motor (1) drives the speed reduction unit (3) of movement transmission by belt pulley (2) structure, is installed in sprocket wheel (4) on the reducer output shaft drives movement transmission by chain rotating shaft (5).Worm and wormwheel structure (6), (7), (8) and sprocket wheel (9), (10), (11), (12) are installed in the rotating shaft (5).Movement transmission has 4 identical wheel casinges (19) of structure to be arranged on the both sides of lifting stepping inversion mechanism symmetrically, and a rotating shaft (21) is arranged in each wheel casing, is driven by sprocket wheel (9), (10), (11), (12) mechanism respectively.In the rotating shaft (21) some twisted spur gears are set and pay (20), each twisted spur gear is paid and is driven a power wheel (18), power wheel is arranged on (27) both sides of arguing symmetrically, adjacent two power wheels (18) are positioned at different planes, and the wheel face of power wheel is overlapped, eclipsed mid point correspondence to argue and is in trustship groove (28) under the non-stepping state, and glass-tube is supported between the wheel rim of two adjacent power wheels.Lifting stepping inversion mechanism comprises two argue (27), two pairs of lifter cams (29) and elevating lever (30), one pair of stepping cam (31), swing arm (32), spring (33), be processed with glass-tube bracket (28) on arguing, argue for two and be equipped to one and lift frame, lifter cam and lifting thick stick phase configuration are arranged on the two ends of arguing, and stepping cam, swing arm, spring phase configuration are arranged on the middle part of arguing.The worm gear of lifter cam, stepping cam and worm and wormwheel structure (6), (7), (8) is installed in respectively on rotating shaft (13), (14), (15).The duration and degree of heating system is divided into enlarging duration and degree of heating group and edge-melting duration and degree of heating group (22), enlarging duration and degree of heating group is divided into preheating duration and degree of heating group (23) and enlarging again with duration and degree of heating group (24), enlarging has two enlarging duration and degree of heatings with the duration and degree of heating group, the enlarging duration and degree of heating carries out enlarging at the enlarging device to glass-tube (52) and adds and be in full-gear man-hour, then be in crack state when the glass-tube stepping replaces, enlarging is controlled with closing by cam (52) effect magnetic valve of duration and degree of heating.Duration and degree of heating is arranged on the outside of power wheel (18), facing to (27) the trustship groove (28) of arguing under the non-stepping transposition state, sprocket wheel (16) mechanism that is installed in the rotating shaft (15) drives rotating shaft (17), is installed in the action that end cam (37) in the rotating shaft (17) and lifter cam (45) are controlled enlarging device and glass-tube enlarging stationary installation respectively.The enlarging device is by one pair of end cam mechanism (34), and two pairs of topworkies (35) and two pairs of mouth expanders (36) constitute.End cam mechanism comprises that end cam (37) and fork (38), topworks comprise sliding bar (39), slip cap (40), inner spring (41) and outer spring (42), mouth expander comprises mounting block (43) and enlarging part (44), mounting block is connected with sliding bar, and an end of enlarging part is against slip cap.Glass-tube enlarging stationary installation is made up of one pair of controlling organization (45) and two pairs of press wheel mechanisms (49), press wheel mechanism comprises lifter cam structure (46), spring (47), lever construction (48), controlling organization (49) comprises a pinch roller head (50) and two pinch rollers (51), two pinch rollers are positioned at and the vertical same plane of glass-tube, dumping device is made up of blowpit (25) and annealer (26), blowpit is two-layer up and down, annealer is a rotary disk, two ring grooves are set on the rotating disk, corresponding with bilevel blowpit respectively.
The material of power wheel of the present utility model, pinch roller is a graphite.Volume is: long * wide * high=2 * 1.1 * 1.2(M).
Claims (8)
1, a kind of glass-tube neck expanding machine, comprise the fuselage main body, movement transmission, the duration and degree of heating system, dumping device, it is characterized in that also comprising lifting stepping inversion mechanism, the glass-tube transmission system, glass-tube neck enlarging device, glass-tube enlarging stationary installation, the glass-tube transmission system is arranged on (27) both sides of arguing for the sake of arguing of lifting stepping inversion mechanism symmetrically, and when argue for the sake of arguing (27) are in the transposition state, argue the formed plane of glass-tube (53) in the trustship groove (28) is higher than the last section of power wheel (18) group of glass-tube transmission system, when being in non-stepping transposition state when arguing, the outer round surface of glass-tube is bearing in respectively between the wheel rim of two symmetrical adjacent power wheels of the upside of arguing, the setting of the duration and degree of heating of duration and degree of heating system, be along arguing vertically, corresponding with the trustship groove (28) of arguing under the non-stepping transposition, and be positioned at the outside of glass-tube power wheel, the enlarging of glass-tube neck enlarging device and glass-tube enlarging stationary installation and duration and degree of heating system duration and degree of heating (24) phase configuration, be arranged on the side of arguing of lifting stepping inversion mechanism, dumping device is arranged on the tail end of lifting stepping inversion mechanism, movement transmission is arranged on the intravital bottom of fuselage master, worm and wormwheel structure (6) is installed in its rotating shaft (5), (7), (8) and sprocket wheel (9), (10), (11), (12), drive lifting stepping inversion mechanism respectively simultaneously, the glass-tube transmission system, glass-tube neck enlarging device, glass-tube enlarging stationary installation, control the actions such as magnetic valve switching of enlarging with the duration and degree of heating group.
2, glass-tube neck expanding machine according to claim 1, it is characterized in that said lifting stepping inversion mechanism is by argue (27), lifter cam (29), elevating lever (30), stepping cam (31), swing arm (32), spring (33) is formed, be processed with on arguing and lift the groove (28) that the holder glass-tube is used, lifter cam and elevating lever phase configuration, be arranged on the both ends of arguing, the stepping cam, swing arm, the spring phase configuration, be arranged on the middle part of arguing for the sake of arguing, the stepping cam, lifter cam is respectively by the worm and wormwheel structure (6) in the rotating shaft (5), (7), (8) drive.
3, neck expanding machine according to claim 1, it is characterized in that said glass-tube transmission system by power wheel (18) is and wheel casing (19) group constitutes, wheel casing and power wheel are arranged in the both sides of arguing respectively symmetrically, are provided with some groups in the wheel casing and are installed in the twisted spur gear (20) that same rotating shaft (21) upward drives corresponding power wheel (18).The rotating shaft of each wheel casing is driven and run-in synchronism by sprocket wheel (9), (10), (11), (12) transmission rig of being installed in the rotating shaft (5) respectively, the argue train of both sides, its adjacent power wheel is positioned at two different planes, and the wheel face of power wheel is overlapped, and eclipsed mid point correspondence the trustship groove (28) of arguing when being in non-stepping transposition state.
4, neck expanding machine according to claim 1, it is characterized in that said duration and degree of heating system comprises edge-melting duration and degree of heating (22) system and enlarging duration and degree of heating system, be arranged in the both sides of glass-tube power wheel, enlarging duration and degree of heating system comprises preheating duration and degree of heating (23) group and enlarging duration and degree of heating (24) again, enlarging is carried out enlarging at the enlarging device to neck with duration and degree of heating and is added and be in full-gear man-hour, when glass-tube is in the stepping transposition, be in crack state, enlarging is controlled with closing by cam (52) effect magnetic valve of duration and degree of heating, and cam (52) is installed in the same rotating shaft (13) with the lifter cam (29) of arguing.
5, neck expanding machine according to claim 1, it is characterized in that said enlarging device is by end cam mechanism (34), topworks (35), mouth expander (36) is formed, end cam mechanism comprises end cam (37) and fork (38), topworks comprises sliding bar (39), slip cap (40), inner spring (41) and outer spring (41), sliding bar and inner spring are arranged in the slip cap, outer spring is installed in outside the slip cap, mouth expander is formed by mounting block (43) and enlarging part (44) hinge knot, mounting block and sliding bar link together, slip cap acts on the enlarging part, end cam mechanism acts on topworks, the lifting of end cam and glass-tube enlarging stationary installation control cam (46) is installed in the same rotating shaft (17), is driven by sprocket wheel (16) mechanism that is installed in the same rotating shaft (15) with the lifter cam of arguing (29).
6, neck expanding machine according to claim 1, it is characterized in that said glass-tube enlarging stationary installation, form by controlling organization (45) and press wheel mechanism (49), controlling organization comprises lifter cam structure (46), spring (47), lever construction (48), press wheel mechanism comprises pinch roller head (50) and two pinch rollers (51), two pinch rollers are positioned at and the vertical same plane of glass-tube, two pinch rollers are fixed on glass-tube between the wheel rim of two power wheels (18), and the lifting action of pinch roller is controlled by lever, spring by cam.The end cam of cam and enlarging device is installed in the same rotating shaft (17).
7, neck expanding machine according to claim 1 is characterized in that said dumping device is made up of blowpit (25) and annealer (26), and the disk of annealer for rotating is positioned at the blowpit below.Its velocity of rotation is coordinated mutually with the stepping rate of lifting stepping transposer.
8, according to claim 5 or 6 or 7, described neck expanding machine, it is characterized in that the enlarging device by one pair of cam mechanism (34), two pairs of topworkies (35) and two pairs of mouth expanders (36) constitute.Glass-tube enlarging stationary installation is by one pair of hoisting appliance (45) and two pairs of pressure roller structures (49), and the duration and degree of heating system is by two enlargings duration and degree of heating (24), and the blowpit of dumping device (25) is two-layer up and down.Two ring grooves are set on the rotating disk of its annealer, and two-layer blowpit is corresponding respectively with up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90214952 CN2088551U (en) | 1990-09-25 | 1990-09-25 | Multi working position glass tube end burning expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90214952 CN2088551U (en) | 1990-09-25 | 1990-09-25 | Multi working position glass tube end burning expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088551U true CN2088551U (en) | 1991-11-13 |
Family
ID=4894285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90214952 Withdrawn CN2088551U (en) | 1990-09-25 | 1990-09-25 | Multi working position glass tube end burning expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037292B (en) * | 2006-03-16 | 2012-01-11 | 肖特股份公司 | Method and device for melting the ends of rods |
| CN104402205A (en) * | 2014-11-13 | 2015-03-11 | 重庆市腾瀚工贸有限公司 | Glass tube neck flaring molding machine |
-
1990
- 1990-09-25 CN CN 90214952 patent/CN2088551U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037292B (en) * | 2006-03-16 | 2012-01-11 | 肖特股份公司 | Method and device for melting the ends of rods |
| CN104402205A (en) * | 2014-11-13 | 2015-03-11 | 重庆市腾瀚工贸有限公司 | Glass tube neck flaring molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101913754B (en) | Six-drop individual section bottle-making machine and pressing and blowing production technology thereof | |
| CN210280195U (en) | Adjustable automobile accessory metal rolling device | |
| CN2088551U (en) | Multi working position glass tube end burning expanding machine | |
| CN104496165A (en) | Compact type glass overturning platform | |
| CN208004470U (en) | The highly automated regulating mechanism of round brush | |
| CN103302540B (en) | Multifunctional and full-automatic steel pipe transfer operation machine | |
| CN202022842U (en) | Six-drop arrary type bottle making machine | |
| CN214265766U (en) | Rubber tube punching tool | |
| CN205045977U (en) | Quartzy stone roller stove elevating gear that beats of both arms | |
| CN112194342A (en) | High-temperature melting heating furnace for glass manufacturing | |
| CN207468480U (en) | A kind of punch-pin formula glass bending molding machine | |
| CN207372527U (en) | A kind of intelligence rush-harvesting and rush-planting mash welder | |
| CN109352254A (en) | A kind of synchronization double-drive device welding long roller base part | |
| CN220445459U (en) | Be applied to high-frequency finned tube welded novel quick elevation structure | |
| CN216226578U (en) | Compact clamping and conveying plate device | |
| CN217253989U (en) | Spot welding equipment is used in production of toaster stove courage | |
| CN217965258U (en) | Transmission centering device of high-frequency welded pipe unit | |
| CN217323842U (en) | Novel deep water drum car | |
| US1712499A (en) | Glass-pressing machine | |
| CN212948344U (en) | Aerated board turning device | |
| CN219684259U (en) | Laser engraving mechanism for producing drawing paste | |
| CN209363984U (en) | A kind of synchronization double-drive device welding long roller base part | |
| CN216126369U (en) | Medical track forming machine of bending | |
| CN215785896U (en) | Rotary arm structure for servo electric cylinder stretch bender | |
| CN219727354U (en) | Paper box flanging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |