CN204848640U

CN204848640U - Curved big glass pipe machine

Info

Publication number: CN204848640U
Application number: CN201520557447.9U
Authority: CN
Inventors: 李家凌
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-29
Filing date: 2015-07-29
Publication date: 2015-12-09
Anticipated expiration: 2025-07-29

Abstract

The utility model provides a curved big glass pipe machine, its characterized in that includes the frame, pipe bending mechanism, a pair of duration and degree of heating, glass manages slewing mechanism, glass pipe slewing mechanism includes two sets of carousels, power unit, every group carousel includes that a plurality of is fixed and constitutes changeing epaxial carousel unit, the pivot is rotated to set up to drive in the frame and by power unit and is rotated, pivot on two sets of carousels is parallel to each other on the horizontal plane, the intersection line of staggered two sets of carousels is located the middle part of a pair of duration and degree of heating each other, a pair of duration and degree of heating is fixed in the frame, pipe bending mechanism includes a pair of swing arm, the power clip, the swing arm is L shape, the xarm of a pair of L shape swing arm drives 90 degree relative swings by power. Compared with the prior art, the utility model, has the advantage that to bend the pipe of major diameter and big length.

Description

A kind of curved large Glass tubing machine

Technical field:

The utility model relates to a kind of electric light source production technology.

Background technology:

Existing tube-bending machine, disclosed in patent 2015201058353, limited by its technology, can only bend diameter and the little pipe of length, if the pipe of curved major diameter and large length, kink easily becomes flat and failed.

Summary of the invention:

Goal of the invention of the present utility model is the curved large Glass tubing machine of the pipe providing the curved major diameter of a kind of energy and large length.

The utility model realizes like this, comprise frame, pipe bending mechanism, a pair duration and degree of heating, Glass tubing rotating mechanism, Glass tubing rotating mechanism comprises two groups of rotating disks, drive the actuating unit that two groups of rotating disks rotate toward equidirectional, often organize rotating disk to comprise several and be fixed on turntable unit in rotating shaft and form, axis of rotation to be arranged in frame and to be driven by actuating unit and rotates, rotating shaft on two groups of rotating disks is parallel to each other in the horizontal plane, the intersection line of the two groups of rotating disks mutually staggered is positioned at the middle part of a pair duration and degree of heating, a pair duration and degree of heating is fixed in frame, pipe bending mechanism comprises a pair swing arm driven by power, be fixed on the power clip of swing arm termination, swing arm is L-shaped, the transverse arm of pair of L-shaped swing arm drives relative 90 degree of swings by power, when swing arm is horizontal, the jaws of power clip upwards and be positioned on the intersection line of two groups of rotating disks.

The transverse arm of pair of L-shaped swing arm is respectively by rotating two gear drivens be arranged in frame, and the corresponding rack drives that two gears are then driven from two power is respectively rotated toward reverse direction.

During work, the Glass tubing of major diameter and large length is placed on the intersection of two groups of rotating disks, and rotates under the drive of two groups of rotating disks rotated, a pair duration and degree of heating is then to the middle part homogeneous heating of the Glass tubing be rotating, after Glass tubing deliquescing, the action of power clip, clamps the Glass tubing being positioned at jaws, and then two power drive two tooth bar actions, make two swing arm opposing oscillatory 90 degree, Glass tubing is bent into U-shaped, and operator, just while power clip is opened, takes the U-shaped pipe bent away.

When heating owing to adopting duration and degree of heating, rotate Glass tubing, make Glass tubing kink homogeneous heating everywhere, simultaneously, adopting the swing arm of L shape, make bending function force away from inflection point, avoiding folding force to flatten burning soft Glass tubing, meanwhile, avoid the heating because of Glass tubing inflection point irregular and in the bending process caused, Glass tubing becomes the appearance of flat situation.

Here, in order to prevent becoming flat in Glass tubing bending process further, during Glass tubing bending, Glass tubing one end is closed, and the other end passes into the mode of pressurized inert gas by connecting gas guide nozzle, prevent from becoming flat in Glass tubing bending process.

Gas guide nozzle comprises stopper, rotates the conduit that with air feed source of the gas be connected of cross-under on stopper.Like this, Glass tubing is in rotation calcination process, and gas guide nozzle placed in advance would not affect the rotation of Glass tubing.

Compared with the prior art the utility model, has the advantage of the pipe of the curved major diameter of energy and large length.

Accompanying drawing illustrates:

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the artwork that glass straight tube completes U-shaped Glass tubing.

Embodiment:

Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:

As shown in Figure 1, the utility model comprises frame 1, pipe bending mechanism 2, a pair duration and degree of heating 3, Glass tubing rotating mechanism 4, Glass tubing rotating machine 4 structure comprises two groups of rotating disks 5, the actuating unit 6(driving two groups of rotating disks 5 to rotate toward equidirectional comprises motor, tooth bar, some gears), often organize rotating disk 5 to comprise several and be fixed on turntable unit 5a in rotating shaft 7 and form, rotating shaft 7 is rotated and is arranged in frame 1 and drives rotation by actuating unit 6, rotating shaft 7 on two groups of rotating disks 5 is parallel to each other in the horizontal plane, the intersection line of the two groups of rotating disks 5 mutually staggered is positioned at the middle part of a pair duration and degree of heating 3, a pair duration and degree of heating 3 is fixed in frame 1, the flame face 3a of a pair duration and degree of heating 3 lays respectively at the both sides, front and back of the intersection line of the two groups of rotating disks 5 mutually staggered, pipe bending mechanism 2 comprises the swing arm 9 driven by power 8 for a pair, be fixed on the power clip 10 of swing arm 9 termination, swing arm 9 is L-shaped, the transverse arm 9a of L shape swing arm 9 is driven by the rotation gear 11 be arranged in frame 1, gear 11 is by power 8(cylinder) tooth bar 12 that drives drives and rotates, when swing arm 9 is horizontal, the jaws 10a of power clip 10 upwards and be positioned on the intersection line of two groups of rotating disks 5.

The corresponding tooth bar 12 that two gears 11 are driven from two power 8 respectively drives toward reverse direction synchronous axial system.

When Glass tubing 13 bends, Glass tubing 13 one end 13a is closed by stopper 14, and the other end 13b passes into the mode of pressurized inert gas by connecting gas guide nozzle 15, prevent from becoming flat in Glass tubing 13 bending process.

Gas guide nozzle 15 comprises stopper 15a, rotates the conduit 15b that with air feed source of the gas be connected of cross-under on stopper 15a.

One end of frame 1 is provided with Glass tubing locating mechanism 16, so that accurate Locating Glass pipe 13, ensures that Glass tubing 13 bends at middle part.

Frame 1 is provided with the compressing mechanism 17 that anti-Glass tubing 13 is beated, compressing mechanism 17 comprises by power 17a(cylinder) drive to swing and be arranged on fork 17b in frame 1, rotate the pinch roller 17c being arranged on fork 17b termination, pinch roller 17c is positioned at above the intersection line of two groups of rotating disks 5.

Claims

1. a curved large Glass tubing machine, it is characterized in that comprising frame, pipe bending mechanism, a pair duration and degree of heating, Glass tubing rotating mechanism, Glass tubing rotating mechanism comprises two groups of rotating disks, drive the actuating unit that two groups of rotating disks rotate toward equidirectional, often organize rotating disk to comprise several and be fixed on turntable unit in rotating shaft and form, axis of rotation to be arranged in frame and to be driven by actuating unit and rotates, rotating shaft on two groups of rotating disks is parallel to each other in the horizontal plane, the intersection line of the two groups of rotating disks mutually staggered is positioned at the middle part of a pair duration and degree of heating, a pair duration and degree of heating is fixed in frame, pipe bending mechanism comprises a pair swing arm driven by power, be fixed on the power clip of swing arm termination, swing arm is L-shaped, the transverse arm of pair of L-shaped swing arm drives relative 90 degree of swings by power, when swing arm is horizontal, the jaws of power clip upwards and be positioned on the intersection line of two groups of rotating disks.

2. curved large Glass tubing machine according to claim 1, it is characterized in that the transverse arm of pair of L-shaped swing arm is respectively by rotating two gear drivens be arranged in frame, the corresponding rack drives that two gears are then driven from two power is respectively rotated toward reverse direction.

3. curved large Glass tubing machine according to claim 1 and 2, is characterized in that one end of frame is provided with Glass tubing locating mechanism.

4. curved large Glass tubing machine according to claim 1 and 2, it is characterized in that being provided with in frame the compressing mechanism that anti-Glass tubing is beated, compressing mechanism comprises by the pinch roller that powered belt movable pendulum moves the fork be arranged in frame, rotation is arranged on fork termination, and pinch roller is positioned at above the intersection line of two groups of rotating disks.

5. curved large Glass tubing machine according to claim 3, it is characterized in that being provided with in frame the compressing mechanism that anti-Glass tubing is beated, compressing mechanism comprises by the pinch roller that powered belt movable pendulum moves the fork be arranged in frame, rotation is arranged on fork termination, and pinch roller is positioned at above the intersection line of two groups of rotating disks.