CN104030553A - Fire-blocking apparatus for feeding mechanism of pipe bender - Google Patents
Fire-blocking apparatus for feeding mechanism of pipe bender Download PDFInfo
- Publication number
- CN104030553A CN104030553A CN201410197252.8A CN201410197252A CN104030553A CN 104030553 A CN104030553 A CN 104030553A CN 201410197252 A CN201410197252 A CN 201410197252A CN 104030553 A CN104030553 A CN 104030553A
- Authority
- CN
- China
- Prior art keywords
- fire
- plate
- flame
- gear
- tube
- 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.)
- Granted
Links
Landscapes
- Special Wing (AREA)
- Gas Burners (AREA)
Abstract
A disclosed fire-blocking apparatus for a feeding mechanism of a pipe bender comprises a fire-blocking plate and a fixing plate; the lower end face of the fire-blocking plate pushes down flame erupted by a fire-erupting device below a feeding idler wheel; two lateral sides, facing to a frame, of the fire-blocking plate are both provided with a groove; two edges of the fixing plate are bent for forming bent parts which are stuck by the grooves; the fixing plate is connected with an elevating assembly fixedly disposed on the frame; the elevating assembly comprises a screw and a supporting plate which are cooperated through threaded connection; and the screw passes through a connection plate, and the lower end face of the connection plate abuts against the upper end face of the support plate; and the connection plate is connected with the fixing plate via a supporting rod. According to the fire-blocking apparatus, the height can be momentarily adjusted according to the size of flame of the flame-erupting device, and operation is simple, convenient and relatively safe.
Description
Technical field
The present invention relates to a kind of fire of the gear for tube-bending machine feed mechanism device.
Technical background
Power saving fluorescent lamps by straight tube bending, and needs the thermoplastic straight tube bending part by flame device localized hyperthermia by tube-bending machine before bending, and flame device generally adopts 5 to 6 oxy-acetylene flame firn-jet heads, and energy consumption is larger, does not meet the requirement of energy-saving and emission-reduction.The Chinese invention patent of publication No. CN103663942 discloses the fiery device of gear for a kind of U-shaped power saving fluorescent lamps tube-bending machine, at least comprise fire damper, described fire damper is arranged in the place, flame spraying path of the flame throwing head device on tube-bending machine, and it is high that the gear on fire damper fire face to the flame jet spacing on flame throwing head device is less than the flame that this flame jet jets out flames, keep off fiery device and comprise fire-resistant portion, fire-resistant portion is fixed in the accommodation section of frame-like, this structure has pressed down flame flame, can improve the temperature of firn-jet head heating region, thereby the quantity that reduces firn-jet head reaches the object of energy-saving and emission-reduction.
Yet; on medium and small section production line, usually can use the fluorescent tube of a set of streamline production different model; and the required Heating temperature of fluorescent tube bending of different model differs; by science, regulate shower nozzle flame size; can further promote energy-saving and emission-reduction degree and production efficiency; and above-mentioned gear fire device regulates highly trouble after shower nozzle flame size changes; and its accommodation section can be passed to miscellaneous part by heat under the high temperature action of firn-jet head flame; easily there is scald accident; regulate the fiery device of gear need to wait until that each parts carry out after cooling, have affected production efficiency.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of fire of the gear for tube-bending machine feed mechanism device, can according to flame device flame size, change and regulate height at any time, simple to operation, safer.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
Gear fire device for tube-bending machine feed mechanism, comprise fire damper and retaining plate, the flame of the flame device ejection of lower nip material roller below, described fire damper lower surface, described fire damper is respectively equipped with groove on two sides of frame, two Edge Bends of described retaining plate form bending part, described bending part is connected in groove, described retaining plate is connected with the lifting assembly being fixed in frame, described lifting assembly comprises screw rod and the back up pad that is threaded and coordinates, on described screw rod, wearing web plate and web plate lower surface and back up pad upper surface leans, described web plate is connected with retaining plate by pole.
Preferably, described screw rod periphery is provided with at least one groove, and described web plate is provided with through hole, and described through hole inner headed face is provided with raised line, and described screw penetrates in through hole and raised line is embedded in groove.
Preferably, described web plate is provided with jack near the end face of retaining plate, and the upper surface of described fishplate bar is provided with the threaded hole that connects jack, and the bolt that is provided with lower end compression pole in jack and in threaded hole is inserted in described pole one end.
Preferably, described back up pad is provided with the handle of direction vertical screw, and described handle outside surface is coated with heat insulation rubber.
Preferably, the arc surface that upwards cave in the lower surface of described fire damper.
The present invention adopts technique scheme, retaining plate is by the groove on bending part clamping fire damper, effectively reduce the suffered flame temperature impact of retaining plate, thereby reduced the heat conducting on miscellaneous part, prevent to scald, and retaining plate is connected with lifting assembly, lifting assembly is by the thread fit of screw rod and back up pad, the height of very easy adjusting back up pad, thereby the height of corresponding adjustment fixing plate, easy to operate, cost is also very cheap, by science, regulate shower nozzle flame size, further promote energy-saving and emission-reduction degree and production efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the side-view of retaining plate and fire damper in the present invention;
Fig. 3 is the top view of retaining plate and pole in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.
As depicted in figs. 1 and 2, the present invention includes fire damper 301 and retaining plate 302, the flame of the flame device ejection of lower nip material roller 2 belows, described fire damper lower surface, described fire damper is respectively equipped with groove 301a on two sides of frame 1, two Edge Bends of described retaining plate form bending part 302a, described bending part is connected in groove, described retaining plate is connected with the lifting assembly 4 being fixed in frame, described lifting assembly comprises screw rod 401 and the back up pad 402 that is threaded and coordinates, on described screw rod, wearing web plate 403 and web plate lower surface and back up pad upper surface leans, described web plate is connected with retaining plate by pole 404.Fire damper 301 adopts refractory brick, triangular in shape and the groove upper surface in the cross section of described groove 301a is hypotenuse, described retaining plate 302 is channel-section steel, described bending part 302a is that channel-section steel edge is bent to form hypotenuse to channel-section steel opening inner side, adopt the interface arrangment between this hypotenuse to make retaining plate socket fire damper convenient, certainly, groove 301a also can be arranged on fire damper side rectangular tank or on be arranged at the T-slot of fire damper upper surface, bending part 302a is arranged to the shape matching with it.
Described back up pad 402 is provided with the handle 402a of direction vertical screw, and described handle outside surface is coated with heat insulation rubber, and rotary support plate 402 regulates the convenient safety of the fiery device height of gear.The lower surface of described fire damper 301 is the arc surface of depression upwards, and the structure of arc surface can better be assembled flame heat regulating, further promotes heating region temperature.Described frame is provided with the infrared temperature detector of alignment probe flame device, and that by infrared temperature detector, detects science more determines Heating temperature according to power saving fluorescent lamps size material, regulates accordingly flame size and fire damper height.
As shown in figures 1 and 3, described screw rod 401 peripheries are provided with at least one groove 401a, and described web plate 403 is provided with through hole 403a, and described through hole inner headed face is provided with raised line 403b, and described screw penetrates in through hole and raised line is embedded in groove.This structure makes circumferentially fixing and screw rod of web plate, can not rotate, thereby prevent the skew of fire damper position, simple and reliable for structure.
As shown in Figure 3, described web plate 403 is provided with jack 403c near the end face of retaining plate 302, and the upper surface of described fishplate bar is provided with the threaded hole 403d that connects jack, and the bolt that is provided with lower end compression pole in jack and in threaded hole is inserted in described pole 404 one end.This structure makes pole can be displaced sideways adjustment, thus the position of lateral adjustment fire damper, adjust easy to use and reliable, can be by fire damper to the best firn-jet head flame location that presses down.
Just preferred embodiment of the present invention is described above, but can not be interpreted as it is limitations on claims.The present invention is not only confined to above embodiment, and its concrete structure allows to change, and those skilled in the art can make according to the present invention various changes and distortion, only otherwise depart from spirit of the present invention, all belongs to the defined scope of claims of the present invention.
Claims (5)
1. for the gear fire device of tube-bending machine feed mechanism, comprise fire damper (301) and retaining plate (302), the flame of the flame device ejection of described fire damper lower surface lower nip material roller (2) below, it is characterized in that: described fire damper is respectively equipped with groove (301a) on two sides of frame (1), two Edge Bends of described retaining plate form bending part (302a), described bending part is connected in groove, described retaining plate is connected with the lifting assembly (4) being fixed in frame, described lifting assembly comprises screw rod (401) and the back up pad (402) that is threaded and coordinates, on described screw rod, wearing web plate (403) and web plate lower surface and back up pad upper surface leans, described web plate is connected with retaining plate by pole (404).
2. the gear for tube-bending machine feed mechanism according to claim 1 fire device, it is characterized in that: described screw rod (401) periphery is provided with at least one groove (401a), described web plate (403) is provided with through hole (403a), described through hole inner headed face is provided with raised line (403b), and described screw penetrates in through hole and raised line is embedded in groove.
3. the gear for tube-bending machine feed mechanism according to claim 2 fire device, it is characterized in that: described web plate (403) is provided with jack (403c) near the end face of retaining plate (302), the upper surface of described fishplate bar is provided with the threaded hole (403d) that connects jack, and the bolt that is provided with lower end compression pole in jack and in threaded hole is inserted in described pole (404) one end.
4. the fire of the gear for tube-bending machine feed mechanism device according to claim 1, is characterized in that: described back up pad (402) is provided with the handle (402a) of direction vertical screw, and described handle outside surface is coated with heat insulation rubber.
5. the fire of the gear for tube-bending machine feed mechanism device according to claim 1, is characterized in that: the lower surface of described fire damper (301) is the arc surface of depression upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197252.8A CN104030553B (en) | 2014-05-09 | 2014-05-09 | Gear fire device for bending machine feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197252.8A CN104030553B (en) | 2014-05-09 | 2014-05-09 | Gear fire device for bending machine feed mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104030553A true CN104030553A (en) | 2014-09-10 |
| CN104030553B CN104030553B (en) | 2016-06-29 |
Family
ID=51461584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410197252.8A Expired - Fee Related CN104030553B (en) | 2014-05-09 | 2014-05-09 | Gear fire device for bending machine feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104030553B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0508677A1 (en) * | 1991-04-11 | 1992-10-14 | AT&T Corp. | Methods of and apparatus for heating elongated glass substrate |
| CN102875012A (en) * | 2012-10-10 | 2013-01-16 | 临安钱氏照明电器有限公司 | Energy-saving type improved method for heating apparatus of disc automatic pipebender |
| CN202865105U (en) * | 2012-10-10 | 2013-04-10 | 临安钱氏照明电器有限公司 | Energy-saving heating device for disk automatic pipebender |
| CN103663942A (en) * | 2013-12-17 | 2014-03-26 | 黄山虹川照明有限公司 | Fire blocking device for U-type power-saving lamp tube bending machine |
-
2014
- 2014-05-09 CN CN201410197252.8A patent/CN104030553B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0508677A1 (en) * | 1991-04-11 | 1992-10-14 | AT&T Corp. | Methods of and apparatus for heating elongated glass substrate |
| CN102875012A (en) * | 2012-10-10 | 2013-01-16 | 临安钱氏照明电器有限公司 | Energy-saving type improved method for heating apparatus of disc automatic pipebender |
| CN202865105U (en) * | 2012-10-10 | 2013-04-10 | 临安钱氏照明电器有限公司 | Energy-saving heating device for disk automatic pipebender |
| CN103663942A (en) * | 2013-12-17 | 2014-03-26 | 黄山虹川照明有限公司 | Fire blocking device for U-type power-saving lamp tube bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104030553B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104294515B (en) | A kind of fobric ironing machine structure | |
| CN104030553A (en) | Fire-blocking apparatus for feeding mechanism of pipe bender | |
| CN103785728B (en) | A kind of rod-like piece is bent into the shaped device of arc | |
| CN206535887U (en) | A kind of anti-bias position-limit mechanism in stainless steel materials sawing sheet equipment | |
| CN205289369U (en) | Novel controllable high -efficient bending machine of crookedness | |
| CN104307938A (en) | Sheet steel bending machine for construction site | |
| CN203356855U (en) | Laser welding roller tool for wrapping plate of storage sleeve of nuclear fuel storage rack | |
| CN205701908U (en) | A kind of steel plate promotes reshaping device | |
| CN104030554B (en) | Control the method for tube-bending machine feed mechanism Heating temperature | |
| CN203556691U (en) | Pipe bending machine | |
| CN107321856A (en) | A kind of hydraulic press bend pipe mould | |
| CN203936186U (en) | Automatic tube bender | |
| CN104249121B (en) | A kind of ratchet feeder equipment | |
| CN204194487U (en) | A kind of apparatus for correcting being suitable for different size H profile steel | |
| CN205114639U (en) | Loom cloth guider | |
| CN206277019U (en) | A kind of small-sized copying cutting machine cooling device | |
| CN203992158U (en) | A kind of steel wire coil unwrapping wire cut-off mechanism | |
| CN103785729B (en) | Rod-like piece is bent into the shaped device of arc | |
| CN105251825B (en) | A kind of punching type tubing bends processing unit (plant) | |
| CN205557062U (en) | Surface fabric setting device | |
| CN203559131U (en) | Guide centering roller of feed inlet of acid tank of acid pickling line | |
| CN204159693U (en) | For the sheet metal bar folder of job site | |
| CN203853740U (en) | Heating roller-loading device | |
| CN204171201U (en) | Punching machine positioning mechanism | |
| CN208662142U (en) | Sliding inlet guide is pricked during a kind of high-speed rod is thick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20180509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |