CN201125210Y - Pipe bending gripping device of helical type florescent lamp glass tube pipe bender - Google Patents
Pipe bending gripping device of helical type florescent lamp glass tube pipe bender Download PDFInfo
- Publication number
- CN201125210Y CN201125210Y CNU2007201825986U CN200720182598U CN201125210Y CN 201125210 Y CN201125210 Y CN 201125210Y CN U2007201825986 U CNU2007201825986 U CN U2007201825986U CN 200720182598 U CN200720182598 U CN 200720182598U CN 201125210 Y CN201125210 Y CN 201125210Y
- Authority
- CN
- China
- Prior art keywords
- tube
- glass
- bend pipe
- gripping mechanism
- clamp
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The utility model provides a pipe bending clamping mechanism for a helical type fluorescent lamp glass pipe bender. The pipe bending clamping mechanism comprises a glass pipe clamp. The glass pipe clamp is connected on a driving and reversing drive device of the glass pipe clamp. The driving and reversing drive device drives the glass pipe clamp to go forward in the direction of feeding pipes and to back up in the opposite direction when pipes are bent. The glass pipe clamping mechanism is provided with a glass pipe blowing device when pipes are bent. The glass pipe blowing device comprises a sealing element matched with the end of a glass pipe, and an air feed path to blow air into the glass pipe. The pipe bending clamping mechanism provided by the utility model can achieve mechanical bending of strip lamp glass pipes, particularly bent pipe forming process in the helical type fluorescent lamp glass pipe bender after the glass pipe is heated. Moreover, the labor intensity is reduced and the production efficiency is improved.
Description
Technical field
The utility model relates to the manufacturing machine device of fluorescent tube bulb, relates in particular to the manufacturing machine device of helical energy saving lamp tube.
Background technology
At present, the bend pipe of China's helical energy saving lamp tube operation is undertaken by manual, the operative employee need with glass-tube on process furnace through heating process, then on the spiral bending tube mould with the glass-tube brake forming.In this process, the operative employee is in the heating environment and works, especially in summer, and work under bad environment, bigger to operative employee's healthy influence, and also each procedure of bend pipe is finished by manual operation, and random big, the quality instability is difficult to control.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of bend pipe gripping mechanism that can be applied to the helical type florescent lamp glass-tube tube-bending machine of bending tube forming operation.For this reason, the utility model by the following technical solutions: it comprises the glass-tube clamp, and described glass-tube clamp is connected on the advance and retreat drive unit of glass-tube clamp, sending tube side to march forward and retreat in opposite direction when described advance and retreat drive unit drives the glass-tube clamp along bend pipe; Glass-tube blowing device when described glass-tube gripping mechanism also is provided with bend pipe, described glass-tube blowing device comprise sealing member that cooperates with the glass-tube termination and the air feed gas circuit of blowing to glass-tube.Owing to adopt the technical solution of the utility model, bend pipe gripping mechanism provided by the utility model, can realize the mechanize bend pipe of glass luminous tube, the bending tube forming operation of glass-tube in helical type florescent lamp glass-tube tube-bending machine after being applied to especially heat, and reduce operative employee's labour intensity, enhance productivity.
Description of drawings
Fig. 1 is the front view of a kind of embodiment provided by the utility model.
Fig. 2 is the side-view of Fig. 1.
Fig. 3 is the synoptic diagram of control device provided by the utility model.
Embodiment
With reference to accompanying drawing.The utility model comprises glass-tube clamp 21, and described glass-tube clamp is connected on the advance and retreat drive unit of glass-tube clamp, sending tube side to march forward and retreat in opposite direction when described advance and retreat drive unit drives the glass-tube clamp along bend pipe; Glass-tube blowing device when described glass-tube gripping mechanism also is provided with bend pipe, described glass-tube blowing device comprise sealing member 32 that cooperates with the glass-tube termination and the air feed gas circuit 33 of blowing to glass-tube.
The advance and retreat drive unit of described glass-tube clamp comprises drive-motor 4, motor 4 is installed on its mount pad 3, the advance and retreat drive unit also comprises the movable guiding rail 5 of the drive glass-tube clamp motion that is driven by drive-motor, movable guiding rail has tooth bar, thereby can be driven sending tube side to march forward and retreat during by motor 4 along bend pipe.Described drive-motor 4 is a variable-frequency motor.
Described glass-tube gripping mechanism is provided with the left clamp arm 18b and the right clamp arm 18a of described glass-tube clamp, about left clamp arm and right clamp arm are separately fixed on the gear 20b and 20a of two engagement fit, described gear is fixed on the gear fixed block 16 by gear fixator pins 19, described gear fixed block 16 is connected in described advance and retreat drive unit, in the present embodiment, described gear fixed block 16 is connected on the movable guiding rail 5 of advance and retreat drive unit; Described bend pipe gripping mechanism also is provided with the rotation swing arm 15 that drives the folding of glass-tube clamp and drives the cylinder 2 that rotates swing arm, and drawing reference numeral 14 is cylinder 2 and the connecting arm that rotates swing arm 15, and drawing reference numeral 1 is the mount pad of cylinder 2.During cylinder 2 action, drive and rotate swing arm 15 and rotate, thereby driven gear, left clamp and right clamp rotate, make the folding of glass-tube clamp to clamp or to unclamp glass-tube.
In the present embodiment, described sealing member 32 is located on the glass-tube clamp, air feed gas circuit 33 links to each other with the glass-tube clamp, and the glass-tube clamp has the outlet of its gas circuit, and low-pressure gas controlledly flows into the glass-tube clamp immediately from the air feed gas circuit and flows into and finish bend pipe and the glass-tube of the shaping of waiting to blow.Blowing device is blown to glass-tube and can be helped the correct moulding of glass-tube when bend pipe, improves the quality of products.Sealing member 32 is arranged on can also play on the clamp and prevents that glass-tube from being clipped broken and slide.
Described advance and retreat drive unit is provided with the displacement stroke switch of movable guiding rail, and described travel switch comprises and send corresponding travel switch 7 of pipe action and and the corresponding travel switch 11 of glass-tube clamp backward movement.Described and the corresponding travel switch of glass-tube clamp backward movement is arranged on the lifting device, described bend pipe gripping mechanism is provided with the erecting frame 12 of this lifting device, erecting frame 12 is provided with the limited block 9 that cooperates with travel switch with mount pad 3 fixedly connected described movable guiding rails, and described limited block is provided with different backward travels with the glass-tube clamp corresponding step 9a, 9b.This lifting device is driven by cylinder 27, and cylinder 27 is installed on the retaining plate 26, and lifting device also can adopt chain drive to drive.Drawing reference numeral 24 is the slide block that is connected with the cylinder piston head, and travel switch 11 links to each other with slide block 24, and drawing reference numeral 22 is the chute of slide block 24, and chute 22 is installed on the runners 31 with air cylinder fixed plate 26.Also be provided with reset tension spring 28 and 29 in the lifting device.
Described bend pipe gripping mechanism is provided with its lifting device, and this lifting device is driven by cylinder or chain drive.Lifting device is driven by cylinder 34 in the present embodiment, and cylinder 34 is connected with contiguous block 37, and slide block 35 is connected with contiguous block 37; Erecting frame 12 in the bend pipe gripping mechanism is connected with slide block 35, and they be connected to adjustable connection, make the angle of inclination of glass-tube clamp to regulate; The chute that cooperates with slide block can be installed on the frame of tube-bending machine.
Described bend pipe gripping mechanism is provided with by cam set 40 and the control device that constitutes near switch 41 that cooperates with cam in the cam set, described near switch comprise the magnetic valve on the gas circuit in the control bend pipe gripping mechanism near switch, to connect or the shifter cylinder gas circuit, make cylinder action, described near switch also comprise motor in the control bend pipe gripping mechanism near switch.Described control device also can adopt micro-chip.
During work, by cam set with cooperate near switch, make cylinder 34 actions, the glass-tube clamp rises to baking oven and gets material, cylinder 2 actions, the glass-tube clamp is clamped glass-tube, at this moment, cylinder 27 has driven travel switch 11 up, motor 4 actions, movable guiding rail retreats to the step 9a of limited block 9 and contacts stretching base pipe with travel switch 11; Cylinder 34 moves again, and the glass-tube clamp drops to duplex corner height, makes glass-tube fall into the locating slot of duplex corner, and motor 4 actions make the movable guiding rail reach, transfer tube before the glass-tube clamp is corresponding, and glass-tube is bend pipe on spiral head.When movable guiding rail advances to limited block 9 and contacts with travel switch 7, the bend pipe end of processing, blowing device is blown to glass-tube.When bend pipe finished, cylinder 27 drove travel switch 11 descending to cooperate the backward travel of restraint guide rail with the step 9b of limited block 9.
Claims (10)
1, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine, it is characterized in that it comprises the glass-tube clamp, described glass-tube clamp is connected on the advance and retreat drive unit of glass-tube clamp, sending tube side to march forward and retreat in opposite direction when described advance and retreat drive unit drives the glass-tube clamp along bend pipe; Glass-tube blowing device when described glass-tube gripping mechanism also is provided with bend pipe, described glass-tube blowing device comprise sealing member that cooperates with the glass-tube termination and the air feed gas circuit of blowing to glass-tube.
2, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine as claimed in claim 1 is characterized in that the advance and retreat drive unit of described glass-tube clamp comprises drive-motor, and the movable guiding rail of the drive glass-tube clamp motion that is driven by drive-motor.
3, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine as claimed in claim 2 is characterized in that described drive-motor is a variable-frequency motor.
4, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine as claimed in claim 1, it is characterized in that it is provided with the left clamp arm and the right clamp arm of described glass-tube clamp, about left clamp arm and right clamp arm are separately fixed on the gear of two engagement fit, described gear is fixed on the gear fixed block by the gear fixator pins, and described gear fixed block is connected in described advance and retreat drive unit; Described bend pipe gripping mechanism also is provided with the rotation swing arm that drives the folding of glass-tube clamp and drives the cylinder that rotates swing arm.
5, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine as claimed in claim 1 is characterized in that described sealing member is located on the glass-tube clamp, and the air feed gas circuit links to each other with the glass-tube clamp, and the glass-tube clamp has its gas circuit outlet.
6, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine as claimed in claim 2, it is characterized in that described advance and retreat drive unit is provided with the displacement stroke switch of movable guiding rail, described travel switch comprises and send the corresponding travel switch of pipe action to reach and the corresponding travel switch of glass-tube clamp backward movement that described movable guiding rail is provided with the limited block that cooperates with travel switch.
7, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine as claimed in claim 6, it is characterized in that described and the corresponding travel switch of glass-tube clamp backward movement are arranged on the lifting device, described bend pipe gripping mechanism is provided with the erecting frame of this lifting device, and described limited block is provided with the corresponding step of different backward travels with the glass-tube clamp.
8, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine as claimed in claim 1 is characterized in that described bend pipe gripping mechanism is provided with its lifting device, and this lifting device is driven by cylinder or chain drive.
9, as the bend pipe gripping mechanism of claim 1,2,3,4,5,6,7 or 8 described helical type florescent lamp glass-tube tube-bending machines, it is characterized in that described bend pipe gripping mechanism is provided with by cam set and the control device that constitutes near switch that cooperates with cam in the cam set, described near switch comprise control the magnetic valve on the gas circuit in the bend pipe gripping mechanism near switch and control motor in the bend pipe gripping mechanism near switch.
10, the bend pipe gripping mechanism of helical type florescent lamp glass-tube tube-bending machine as claimed in claim 1 is characterized in that described bend pipe gripping mechanism is provided with the monolithic processor control device of control bend pipe gripping mechanism action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201825986U CN201125210Y (en) | 2007-04-13 | 2007-09-28 | Pipe bending gripping device of helical type florescent lamp glass tube pipe bender |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710068040.X | 2007-04-13 | ||
| CNA200710068040XA CN101047106A (en) | 2007-04-13 | 2007-04-13 | Tube bender of energy-saving tube screw tube bending machine |
| CNU2007201825986U CN201125210Y (en) | 2007-04-13 | 2007-09-28 | Pipe bending gripping device of helical type florescent lamp glass tube pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125210Y true CN201125210Y (en) | 2008-10-01 |
Family
ID=38771555
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710068040XA Pending CN101047106A (en) | 2007-04-13 | 2007-04-13 | Tube bender of energy-saving tube screw tube bending machine |
| CNU2007201284631U Expired - Fee Related CN201125209Y (en) | 2007-04-13 | 2007-09-26 | Glass tube heating device of helical type florescent lamp pipe bender |
| CNU2007201825986U Expired - Fee Related CN201125210Y (en) | 2007-04-13 | 2007-09-28 | Pipe bending gripping device of helical type florescent lamp glass tube pipe bender |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710068040XA Pending CN101047106A (en) | 2007-04-13 | 2007-04-13 | Tube bender of energy-saving tube screw tube bending machine |
| CNU2007201284631U Expired - Fee Related CN201125209Y (en) | 2007-04-13 | 2007-09-26 | Glass tube heating device of helical type florescent lamp pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN101047106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436993A (en) * | 2011-12-30 | 2012-05-02 | 杭州临安恒星照明电器有限公司 | Automatic small head pulling mechanism of round exhausting machine |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215075B (en) * | 2007-12-26 | 2011-02-23 | 江苏通力机电集团有限公司 | Holding device for screw energy-saving lamp tube formation |
| CN101219852B (en) * | 2008-01-18 | 2010-11-03 | 潘昌贵 | Lighting tube heating mechanism for lighting tube bender for ring fluorescent lamp |
| CN101328009B (en) * | 2008-07-23 | 2011-06-15 | 潘昌贵 | Helical type florescent lamp automatic elbow forming machines |
| CN101665317B (en) * | 2009-09-30 | 2011-07-20 | 福建农林大学 | Hold mechanical hand for shaping double helical energy-saving lamp |
| CN102234176B (en) * | 2010-04-23 | 2013-06-26 | 隆达电子股份有限公司 | Pipe bending device |
| CN102030463B (en) * | 2010-11-30 | 2012-07-25 | 宋云峰 | Bending machine for spiral light tube |
| CN113336428B (en) * | 2021-05-11 | 2022-10-25 | 杭州大和热磁电子有限公司 | Quartz tube bending device and method |
-
2007
- 2007-04-13 CN CNA200710068040XA patent/CN101047106A/en active Pending
- 2007-09-26 CN CNU2007201284631U patent/CN201125209Y/en not_active Expired - Fee Related
- 2007-09-28 CN CNU2007201825986U patent/CN201125210Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436993A (en) * | 2011-12-30 | 2012-05-02 | 杭州临安恒星照明电器有限公司 | Automatic small head pulling mechanism of round exhausting machine |
| CN102436993B (en) * | 2011-12-30 | 2014-10-08 | 杭州临安恒星照明电器有限公司 | Automatic small head pulling mechanism of round exhausting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN201125209Y (en) | 2008-10-01 |
| CN101047106A (en) | 2007-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Mingjia Illumination Co Ltd, Linhai City Assignor: Pan Changgui Contract record no.: 2010330001465 Denomination of utility model: Pipe bending gripping device of helical type florescent lamp glass tube pipe bender Granted publication date: 20081001 License type: Exclusive License Record date: 20100727 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20120928 |