CN113754265A - High-temperature treatment process and equipment for glass capillary - Google Patents
High-temperature treatment process and equipment for glass capillary Download PDFInfo
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- CN113754265A CN113754265A CN202111116269.2A CN202111116269A CN113754265A CN 113754265 A CN113754265 A CN 113754265A CN 202111116269 A CN202111116269 A CN 202111116269A CN 113754265 A CN113754265 A CN 113754265A
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- 239000011521 glass Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000008569 process Effects 0.000 title claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 abstract description 15
- 230000003287 optical effect Effects 0.000 abstract description 12
- 230000008054 signal transmission Effects 0.000 abstract description 6
- 238000010304 firing Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
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- Surface Treatment Of Glass (AREA)
Abstract
The invention provides a high-temperature treatment process of a glass capillary, which comprises the following steps: obtaining a capillary tube to be processed based on vibration feeding in a vibration disc; acquiring a rotating disc provided with a positioning hole, and inserting a capillary tube to be processed into the positioning hole of the disc; acquiring a fire gun, wherein the muzzle of the fire gun faces to the surface layer of the capillary tube to be processed on the rotating disc; the flame gun sprays high-temperature flame, and burns the surface glass of the capillary for a preset time to obtain the processed capillary; the treated capillary tubes are blanked from the rotating disc. The high-temperature treatment process of the glass capillary uses high temperature to burn the surface of the port position of the glass capillary, and the burrs and the like on the port of the glass capillary are burned off, so that the port of the glass capillary becomes smooth, and optical signal transmission between optical fibers is facilitated. The invention also provides high-temperature treatment equipment for the glass capillary, which is suitable for a high-temperature treatment process for the glass capillary.
Description
Technical Field
The invention relates to the field of optical fiber capillary treatment, in particular to a high-temperature treatment process and equipment for a glass capillary.
Background
"capillary" generally refers to a thin tube having an inner diameter of 1 mm or less. The optical fiber capillary is used in high speed analog device, optical fiber collimator, tail fiber assembly, limited TV network, active and passive devices, DWFM and photoelectronic equipment interface.
At present, the surface of the port of the optical fiber capillary is treated by machining, so that the broken edge is easy to appear, the product is directly scrapped, and the production cost is increased.
Disclosure of Invention
The invention provides a high-temperature treatment process and equipment for a glass capillary, aiming at overcoming the technical problem that the broken edges are easy to appear when the mechanical processing is adopted for processing the optical fiber capillary at present.
The invention provides a high-temperature treatment process for a glass capillary, which comprises the following steps: step S1: obtaining a capillary tube to be processed based on vibration feeding in a vibration disc; step S2: obtaining a disc provided with a positioning hole, and inserting a capillary tube to be processed into the positioning hole of the disc; step S3: obtaining a fire gun, wherein the muzzle of the fire gun faces to the surface layer of the capillary tube to be processed on the disc; step S4: the flame gun sprays high-temperature flame, and burns the surface glass of the capillary for a preset time to obtain the processed capillary; step S5: the treated capillaries were blanked from the disc.
Preferably, step S1 includes the steps of: step S11: vibrating the vibrating disc, and selecting the direction of the capillary to be processed through the guide pin; step S12: and the capillary tube to be processed with the determined direction is fed to the positioning hole through the guide column, and the capillary tube to be processed is inserted into the positioning hole and waits for processing.
Preferably, step S3 specifically includes the following steps: step S31: the disc is positioned through the grating, and the position of the positioning hole is accurately stopped at the position of the fire gun; step S32: the position of the flame sprayed out from the gun mouth is adjusted by the fire gun to be opposite to the surface of the capillary exposed at one end of the positioning hole.
Preferably, step S5 includes the steps of: step S51: the positioning hole is rotated to the position of the deflector rod, the deflector rod abuts against the baffle plate on the disc, the baffle plate rotates under the action of the rotation of the disc and the abutment of the deflector rod, the capillary tube loses the support and falls down from the positioning hole; step S52: the disc continues to rotate, the baffle plate returns to the original position, and the positioning hole continues to accommodate the capillary tube.
A glass capillary high temperature treatment equipment is suitable for the glass capillary high temperature treatment process, and comprises the following steps: the feeding mechanism comprises a vibrating disk; the rotating disc is provided with a positioning hole, the positioning hole penetrates through the rotating disc, and the inner diameter of the positioning hole is the same as the outer diameter of the capillary tube; a fire gun disposed adjacent to the rotating disc; wherein, the rotation of the rotating disc enables the capillary tubes to pass through the fire gun muzzle one by one, and the fire gun muzzle carries out high-temperature melting on one end of the capillary tubes.
Preferably, the rotating disk includes: the motor drives the rotating disc to rotate; the baffle plate shields the positioning hole; the rotating shaft is fixedly connected with the rotating disc, and the baffle is connected with the rotating shaft; the positioning column is used for abutting against the baffle; the deflector rod is arranged at the position of the baffle far away from the positioning column.
Preferably, a torsion spring is arranged at the connecting position of the baffle and the rotating shaft.
Preferably, the flame gun is provided with an adjusting mechanism, and the adjusting mechanism changes the flame direction of the flame gun; the adjusting mechanism is of a threaded structure.
Preferably, the vibration plate comprises thereon: the guide tube is used for guiding the capillary tube to be processed to be inserted into the positioning hole; a support fixedly connected with the guide tube.
Preferably, the optical grating positioning device further comprises an optical grating transmitter and an optical grating receiver, wherein the optical grating transmitter and the optical grating receiver are oppositely arranged at two ends of the baffle; the grating transmitter is arranged on the supporting piece, and the grating receiver is arranged close to the rotating disk.
Compared with the prior art, the high-temperature treatment process and equipment for the glass capillary provided by the invention have the following advantages:
1. the high-temperature treatment process of the glass capillary uses high temperature to burn the surface of the port position of the glass capillary, and burrs and the like on the port of the glass capillary are burnt, so that the port of the glass capillary becomes smooth, contact between the ports is facilitated, optical signal transmission is facilitated between optical fibers, leakage of optical signals due to the fact that gaps occur on the burrs is prevented, and accuracy of signal transmission is improved.
2. The direction of the capillary tube is selected on the vibration disc, and the end to be processed is led out of the guide tube at the end which does not need to be processed, so that the end to be processed is exposed out of the rotating disc, the end to be processed of the gun mouth can be conveniently burnt at high temperature, and the automation degree of the equipment is improved.
3. Through the grating location, make the rotating disc stall, locating hole on the rotating disc stops thereupon, the flame can be sprayed to the firer, and the capillary of treating in the guide tube inserts in the vacant locating hole, makes the rotating disc rotate and stop as required, and the firer just exposes in the surface of the one end of locating hole to the capillary, and simultaneously, the adjustable size of spouting flame of firer to can be more meticulous to burning of capillary, improve the fineness of the processing of equipment.
4. The baffle on the locating hole is supported by the deflector rod, the baffle rotates, the processed capillary on the locating hole falls, the baffle is supported by the deflector rod at the position of the deflector rod, the baffle leaves the position of the locating hole, the lower part of the locating hole is exposed, the processed capillary falls out of the locating hole, the blanking of the processed capillary is finished, the glass capillary processing process is free of manual operation, automatic processing is achieved, the defects of products are reduced, and the yield of the products is improved.
5. After the processed capillary on the positioning hole is fed, the rotating disc continues to rotate, the empty positioning hole rotates to the position of the guide tube, and a new capillary to be processed is inserted into the positioning hole, so that the processing of the capillary can be periodically processed, the automatic processing can be realized, and the high-temperature processing process of the glass capillary can be periodically performed.
5. Glass capillary high temperature treatment equipment, feed mechanism is to rotating the disc material loading, on inserting the locating hole on the rotating disc with the pending capillary, the rotating disc rotates the position to the flame gun, the flame gun carries out blowout flame to the pending capillary on the locating hole, carry out the high temperature firing to the port surface of pending capillary, make the port of capillary smooth, take out the burr on the capillary port, reduce the space between the capillary, let the contact of capillary inseparabler, improve the yield of product.
6. The rotating disc is driven by the motor to rotate and sequentially passes through the feeding mechanism, the fire gun and the deflector rod, namely, a capillary tube to be treated sequentially passes through the feeding, high-temperature firing and discharging processes, the capillary tube to be treated automatically passes through each process by the rotating disc, manual operation is avoided, in addition, the baffle is used for supporting the capillary tube to be treated in the positioning hole, the baffle rotates around the rotating shaft, a torsional spring is arranged on the rotating shaft, the baffle is abutted against the positioning column under the elastic action of the torsional spring, meanwhile, the baffle keeps shielding the positioning hole and can avoid the capillary tube to be treated from directly dropping from the positioning hole, after the capillary tube to be treated is subjected to high-temperature treatment, the rotating disc rotates to the position of the deflector rod, the baffle is abutted against the position of the deflector rod, the baffle rotates around the rotating shaft, the baffle is far away from the positioning column, meanwhile, the positioning hole is exposed, and the treated capillary tube is discharged from the positioning hole, the processing of the capillary tube is automated, the output of defective products is reduced, and the product quantity of good products is improved.
7. The direction of the capillary tube is selected on the vibration disc, then the rotation disc is guided by the guide tube, the support piece supports and fixes the guide tube, the outlet of the guide tube is fixed at a preset position, the rotation disc can rotate the positioning hole to the position corresponding to the outlet of the guide tube, the capillary tube to be processed can be inserted into the positioning hole, the subsequent processing procedure can be carried out, the support piece can avoid the change of the outlet position of the guide tube, the idle transmission of the positioning hole is prevented, and the precision of the device is improved.
8. The grating transmitter sets up on support piece, and the grating receiver sets up on being close to the rotating disc, and the grating receiver height is less than the rotating disc, and the baffle can shelter from the light of grating locator, and equipment can learn the locating hole and locate at the muzzle of firearms, can avoid the rotating disc to rotate excessively, can make the locating hole correspondence on the rotating disc stop at the station that needs to carry out the process at present, avoids appearing rotating excessively and has missed current station, improve equipment's the degree of accuracy.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Drawings
FIG. 1 is a flow chart of a high temperature treatment process for a glass capillary according to a first embodiment of the present invention;
FIG. 2 is a detailed flowchart of step S1 in the high-temperature treatment process for glass capillary according to the first embodiment of the present invention;
FIG. 3 is a detailed flowchart of step S3 in the high-temperature treatment process for glass capillary according to the first embodiment of the present invention;
FIG. 4 is a detailed flowchart of step S5 in the high-temperature treatment process for glass capillary according to the first embodiment of the present invention;
FIG. 5 is a schematic diagram of the overall structure of a first view angle in a glass capillary high-temperature processing apparatus according to a second embodiment of the present invention;
FIG. 6 is a schematic diagram of the overall structure of a second viewing angle in a glass capillary high-temperature processing apparatus according to a second embodiment of the present invention;
FIG. 7 is a schematic diagram of the structure of a capillary tube;
FIG. 8 is a schematic structural view of a rotating disk at a second viewing angle in a glass capillary high temperature processing apparatus according to a second embodiment of the present invention;
fig. 9 is an enlarged schematic view at P.
Description of reference numerals:
1. glass capillary high-temperature treatment equipment;
11. a feeding mechanism; 12. rotating the disc; 13. a fire gun; 14. a deflector rod; 15. a grating locator;
111. a vibrating pan; 112. a guide tube; 113. a support member;
121. positioning holes; 122. a motor; 123. a baffle plate; 124. a rotating shaft; 125. a positioning column; 126. a torsion spring;
151. a grating emitter; 152. a grating receiver;
2. a capillary tube;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
"capillary" generally refers to a thin tube having an inner diameter of 1 mm or less. The optical fiber capillary is used in high speed analog device, optical fiber collimator, tail fiber assembly, limited TV network, active and passive devices, DWFM and photoelectronic equipment interface.
The inventors found the following technical problems in the prior art: at present, the surface of the port of the optical fiber capillary is treated by machining, so that the broken edge is easy to appear, the product is directly scrapped, and the production cost is increased.
Referring to fig. 1, a first embodiment of the present invention provides a high temperature treatment process for a glass capillary, which is used to smooth the surface of a port of the glass capillary, and the glass capillary mentioned in the present invention is an optical fiber capillary used for optical fiber communication to transmit optical signals.
The high-temperature treatment process of the glass capillary comprises the following steps:
step S1: obtaining a capillary tube to be processed based on vibration feeding in a vibration disc;
it can be understood that the vibration dish carries out the material loading with the capillary according to the assigned direction, will need the one end of mutual contact to adjust, and this end need carry out high temperature treatment, makes the port that needs carry out high temperature treatment keep away from the vibration dish material loading mouth.
Step S2: acquiring a rotating disc provided with a positioning hole, and inserting a capillary tube to be processed into the positioning hole of the disc;
it can be understood that the capillary to be processed is placed on the positioning hole, the rotating disc rotates, the positioning hole can rotate on the rotating disc, and a mechanism required by a corresponding process can be arranged on the rotating disc so as to perform processing of the corresponding mechanism and realize automatic processing.
Step S3: acquiring a fire gun, wherein the muzzle of the fire gun faces to the surface layer of the capillary tube to be processed on the rotating disc;
it can be understood that the muzzle of the firer needs to be corrected to face the surface layer of the capillary to be processed, and the flaws such as burrs on the surface layer of the capillary are burned at high temperature, so that the surface layer of the capillary is smoothed.
Step S4: the flame gun sprays high-temperature flame, and burns the surface glass of the capillary for a preset time to obtain the processed capillary;
it can be understood that the firer can carry out high temperature firing on the capillary to be processed on the rotating disc, and the firer removes the flaw high temperature firing on the surface layer, so that the surface of the port is smooth, the subsequent mutual contact of the capillary is reduced, and the contact fitting degree between the capillaries is improved.
Step S5: the treated capillary tubes are blanked from the rotating disc.
It will be appreciated that the treated capillaries are blanked and the capillaries are collected.
It can be understood that the high-temperature treatment process of the glass capillary uses high temperature to burn the surface of the port position of the glass capillary, and burrs and the like on the port of the glass capillary are burnt, so that the port of the glass capillary becomes smooth, contact between the ports is facilitated, optical signal transmission is facilitated between optical fibers, leakage of optical signals caused by gaps of the burrs is prevented, and the accuracy of signal transmission is improved.
Step S5 is followed by the following steps:
step S6: the rotating disc continues to rotate, the baffle plate returns to the original position, and the positioning hole continues to accommodate a new capillary tube to be processed.
It can be understood that after the processed capillary on the positioning hole is blanked, the rotating disc continues to rotate, the empty positioning hole rotates to the position of the guide tube, and a new capillary to be processed is inserted into the positioning hole, so that the processing of the capillary can be periodically processed, the automatic processing can be realized, and the high-temperature processing process of the glass capillary can be periodically performed.
Step S1 includes the following steps:
step S11: vibrating the vibrating disc, and selecting the direction of the capillary to be processed through the guide pin;
step S12: and the capillary tube to be processed with the determined direction is fed to the positioning hole through the guide column, and the capillary tube to be processed is inserted into the positioning hole and waits for processing.
It can be understood that the direction of the capillary tube is selected on the vibrating disk, and the guide tube is arranged at the end which is not required to be processed behind the end to be processed, so that the end to be processed is exposed out of the rotating disk, the end to be processed of the gun mouth is conveniently burnt at high temperature, and the automation degree of the equipment is improved.
Step S3 specifically includes the following steps:
step S31: the position of the positioning hole is accurately stopped at the position of the fire gun through grating positioning;
step S32: the position of the flame sprayed out from the gun mouth is adjusted by the fire gun to be opposite to the surface of the capillary exposed at one end of the positioning hole.
It can be understood that, through the grating location, make the rotating disc stall, the locating hole on the rotating disc stops thereupon, the firearms can spray flame, the capillary of treating in the guide tube inserts in the vacant locating hole, makes the rotating disc rotate and stop as required, and the firearms just exposes in the surface of the one end of locating hole to the capillary, and simultaneously, the adjustable size of spouting flame of firearms to can be more meticulous to burning of capillary, improve the fineness of the processing of equipment.
Step S5 includes the following steps:
step S51: the rotating disc rotates, and the positioning hole with the processed positioning hole rotates to the position of the deflector rod;
step S52: the shifting rod abuts against the position of the baffle below the positioning hole, the baffle rotates under the abutting of the shifting rod, and the baffle leaves the position of the positioning hole;
step S53: the capillary on the locating hole loses the support of baffle, falls from the locating hole.
The glass capillary tube processing technology has the advantages that the baffle on the positioning hole is abutted by the deflector rod, the baffle rotates, the processed capillary tube on the positioning hole falls, the baffle is abutted by the deflector rod at the position of the deflector rod, the baffle leaves the position of the positioning hole, the lower part of the positioning hole is exposed, the processed capillary tube falls out of the positioning hole, the processed capillary tube is discharged, the glass capillary tube processing technology is finished, manual operation is not needed in the glass capillary tube processing technology, automatic processing is achieved, defects of products are reduced, and the yield of the products is improved.
The second embodiment of the invention provides a glass capillary high-temperature treatment device 1, which is suitable for the high-temperature treatment process of the glass capillary 2 mentioned in the first embodiment and is used for smoothing the port of the capillary 2, and comprises a feeding mechanism 11, a rotating disc 12 and a fire gun 13. The feeding mechanism 11 includes a vibrating disk 111; the rotating disc 12 is provided with a positioning hole 121, the positioning hole 121 is arranged through the rotating disc 12, and the inner diameter of the positioning hole 121 is the same as the outer diameter of the capillary 2 to be processed; the firearms 13 are disposed adjacent to the rotating disk 12. Wherein, the rotating disc 12 rotates to make the capillary 2 to be processed pass through the muzzle of the fire gun 13 one by one, and the muzzle of the fire gun 13 melts one end of the capillary 2 to be processed at high temperature.
Specifically, the feeding mechanism 11 feeds materials to the rotating disc 12, the capillary 2 to be processed is inserted into the positioning hole 121 in the rotating disc 12, the rotating disc 12 rotates to the position of the flame gun 13, the flame gun 13 sprays flame to the capillary 2 to be processed on the positioning hole 121, the surface of the port of the capillary 2 to be processed is subjected to high-temperature burning, the port of the capillary 2 is made smooth, burrs on the port of the capillary 2 are taken out, gaps among the capillaries 2 are reduced, the contact of the capillary 2 is tighter, and the yield of products is improved.
The rotating disk 12 includes a motor 122, a baffle 123, a rotating shaft 124, a positioning post 125 and a torsion spring 126. The motor 122 drives the rotating disc 12 itself in rotation. The baffle 123 shields the positioning hole 121 for supporting the capillary 2 to be processed. The rotating shaft 124 is fixedly connected to the rotating disk 12 itself, and the baffle 123 is connected to the rotating shaft 124. The positioning posts 125 are used for abutting against the baffle 123. The torsion spring 126 is provided at a position where the shutter 123 is coupled to the rotation shaft 124. The torsion spring 126 enables the baffle 123 to abut against the positioning column 125 through the self elastic action, and one end of the baffle 123 far away from the positioning column 125 shields the positioning hole 121.
The glass capillary high-temperature treatment device 1 further comprises a deflector rod 14, and the deflector rod 14 is arranged between the fire gun 13 and the vibration disc 111. The rotating disc 12 rotates to the position of the shift lever 14, the baffle 123 abuts against the shift lever 14, and the baffle 123 rotates in a direction away from the positioning post 125 to expose the positioning hole 121.
Specifically, the rotating disc 12 is driven by the motor 122 to rotate, and sequentially passes through the feeding mechanism 11, the fire gun 13 and the deflector rod 14, that is, the capillary tube 2 to be processed sequentially passes through the feeding, high temperature burning and blanking processes, the rotating disc 12 automatically passes through each process for the capillary tube 2 to be processed, thereby avoiding manual operation, in addition, the baffle 123 is used for supporting the capillary tube 2 to be processed in the positioning hole 121, the baffle 123 rotates around the rotating shaft 124, the rotating shaft 124 is provided with the torsion spring 126, the elastic action of the torsion spring 126 enables the baffle 123 to be abutted against the positioning post 125, meanwhile, the baffle 123 keeps shielding the positioning hole 121, thereby avoiding the capillary tube 2 to be processed from directly falling from the positioning hole 121, after the capillary tube 2 to be processed is subjected to high temperature processing, the rotating disc rotates to the position of the deflector rod 14, the baffle 123 is abutted against the position of the deflector rod 14, and the baffle 123 rotates around the rotating shaft 124, the baffle 123 is far away from the positioning column 125, meanwhile, the positioning hole 121 is exposed, and the processed capillary tube 2 is discharged from the positioning hole 121, so that the processing of the capillary tube 2 is automated, the output of inferior products is reduced, and the product quantity of good products is increased.
Specifically, the firearms 13 further includes the support frame, the stabiliser, the support frame is fixed with firearms 13 body of a gun, the spray tube on the firearms 13 is connected to the stabiliser, the muzzle orientation direction of the adjustable firearms 13 of support frame, the adjustable firearms 13 blowout flame's of stabiliser size, can keep the size of current flame simultaneously, adjustment mechanism through the support frame can change the orientation of firearms 13, make the orientation of firearms 13 aim at the top layer of pending capillary 2 on locating hole 121, the muzzle of firearms 13 aligns with locating hole 121, improve the positioning accuracy that needs the firing position to capillary 2, the adaptable demand that does not use of size through adjustment muzzle position and flame, improve adaptability.
In particular, the burning time of the flame sprayed by the fire gun 13 on the surface of the port of the capillary 2 to be treated is 1-2 seconds, and the temperature of the flame is 800-.
The feeding mechanism 11 further comprises a guide tube 112 and a support member 113, wherein the support member 113 is fixedly connected with the guide tube 112, and the guide tube 112 is used for guiding the capillary 2 to be processed to be inserted into the positioning hole 121.
Specifically, the direction of the capillary 2 is selected on the vibrating disk 111, then the rotating disk 12 is guided by the guide tube 112, the supporting member 113 supports and fixes the guide tube 112, the outlet of the guide tube 112 is fixed at a preset position, the rotating disk 12 can rotate the positioning hole 121 to the position corresponding to the outlet of the guide tube 112, the capillary 2 to be processed can be inserted into the positioning hole 121 to perform subsequent processing procedures, the supporting member 113 can avoid the change of the outlet position of the guide tube 112, prevent the empty transmission of the positioning hole 121, and improve the precision of the device. Particularly, the guide tube 112 is provided with a discharge switch, when the positioning hole 121 reaches the outlet of the guide tube 112, the discharge switch can be opened, the capillary 2 to be processed can be discharged, and the capillary 2 to be processed is discharged in the guide tube 112 at one time
The glass capillary high-temperature treatment equipment 1 further comprises a grating locator 15, wherein the grating locator 15 comprises a grating emitter 151 and a grating receiver 152, and the grating emitter 151 and the grating receiver 152 are oppositely arranged at two ends of the baffle 123; a grating emitter 151 is disposed on the support 113 and a grating receiver 152 is disposed adjacent to the rotating disk 12.
Specifically, grating transmitter 151 sets up on support piece 113, grating receiver 152 sets up and is close to on the rotating disc 12, grating receiver 152 highly is less than rotating disc 12, baffle 123 can shelter from the light of grating locator 15, equipment can know that locating hole 121 has been in the muzzle department of firearms 13, can avoid rotating disc 12 and rotate excessively, can make locating hole 121 on rotating disc 12 correspond and stop on the station that needs to carry out the process at present, avoid appearing rotating excessively and having missed current station, improve equipment's the degree of accuracy.
The glass capillary high-temperature treatment equipment 1 further comprises a control system, the control system is electrically connected with the grating positioner 15, the control system can control the flame gun 13 to flame, the control system is electrically connected with the motor 122, the control system is connected with the discharging switch, and the control system can control the discharging switch to be opened and closed. It can be understood that the control system can control the driving of the motor 122 through the electric signal of the grating positioner 15, and the feeding of the discharging mechanism and the flame spraying of the flame gun 13, so that each processing of the equipment is automated, the operation of each station is controlled by sending the electric signal through the grating positioner 15, and meanwhile, the control system can control the stop rotation time of the motor 122, so that the motor 122 can start to rotate after the stop time, the automation is improved, the hands are liberated, and the cost of manual operation is reduced.
The working principle is as follows:
the technical problem is as follows: at present, the surface of the port of the optical fiber capillary 2 is treated by machining, so that the broken edge is easy to appear, the product is directly scrapped, and the production cost is increased.
The feeding mechanism 11, the deflector rod 14 and the fire gun 13 are sequentially arranged around the rotating disc 12 according to a clockwise rotation sequence, a plurality of positioning holes 121 are sequentially arranged on the rotating disc 12, the positioning holes 121 sequentially pass through the feeding mechanism 11, the capillary 2 to be treated is discharged in a fixed direction by the feeding mechanism 11, the capillary 2 to be treated is inserted into the positioning holes 121, the capillary 2 to be treated is sequentially inserted into the positioning holes 121, the positioning holes 121 are supported by the baffle 123, the capillary 2 to be treated is inserted into the baffle 123, the capillary 2 to be treated can be prevented from falling off, meanwhile, the plurality of positioning holes 121 are sequentially arranged on the rotating disc 12, a plurality of capillaries 2 to be treated can be placed on the rotating disc 12, the equipment can realize the processing treatment of a plurality of capillaries 2 to be treated, the feeding can be continuously carried out, the condition that no product is produced when the fire gun 13 is processed is avoided, the mechanisms on stations are prevented from being empty, the mechanism on the station can continuously process, the processing speed is increased, and the product yield is increased.
The rotating disc 12 rotates anticlockwise, the capillary 2 to be processed rotates along with the positioning hole 121, the positioning hole 121 rotates to the position of the flame gun 13, the flame gun 13 performs high-temperature firing on the surface of the port of the capillary 2 to be processed for a period of time, the surface of the port of the capillary 2 to be processed is smoothened, the contact tightness is improved when the capillary 2 is in contact with each other or other optical fibers, gaps are avoided, the optical signal transmission is prevented from being completely damaged, the transmission accuracy is improved, furthermore, the high-temperature firing is performed through the flame gun 13, the broken edges in mechanical processing can be avoided, flaws on the surface of the port can be melted through the high-temperature firing, meanwhile, the surface can be melted into a liquid state through the high-temperature firing surface, the surface can be smoother under the action of surface tension, and the tightness of surface contact between products is improved.
Then the positioning hole 121 rotates to the deflector rod 14, the rotating disc 12 rotates to drive the baffle 123 to abut against the deflector rod 14, the deflector rod 14 generates acting force to the baffle 123, the baffle 123 is deflected to the opposite direction of the rotating disc 12, the positioning hole 121 shielded by the baffle 123 is exposed, the processed capillary 2 falls from the position of the positioning hole 121, a collecting container can be placed at the position of the positioning hole 121 corresponding to the deflector rod 14, the processed capillary 2 after blanking can be collected, the processed capillary 2 can be exposed by deflecting the baffle 123, the processed capillary 2 falls into the container, the deflector rod 14 collects the processed capillary 2, products can be blanked automatically, the use convenience of the equipment is improved, meanwhile, the equipment design is simple, when the rotating disc 12 continues to rotate, the baffle 123 moves along with the rotating disc and leaves from the deflector rod 14, the baffle 123 returns to the original position under the action of the torsion spring 126, one end of the positioning post is abutted against the positioning post 125, and the other end of the positioning post shields the positioning hole 121, so that feeding can be performed again.
After the positioning hole 121 is blanked at the deflector rod 14, the rotating disc 12 rotates the positioning hole 121 to the position of the vibrating disc 111, the positioning hole 121 is loaded with a new capillary 2 to be processed again, that is, the rotating disc 12 rotates for a circle, so that the smoothing processing of the surface of the port of one capillary 2 can be completed, the labor can be liberated, and the automation degree of the equipment is improved.
Meanwhile, the positioning holes 121 are uniformly distributed on the rotating disc 12, and the distance between the positioning holes 121 is fixed, so that the rotating disc 12 can define rotating time according to the radian between the positioning holes 121 under the driving of the motor 122, the time when the positioning holes 121 reach the station is improved, the positioning holes 121 are prevented from missing or not reaching the station, the processing automation of equipment is improved, and the precision of the rotating distance of the rotating disc 12 is increased.
The grating locator 15 can improve the accuracy of the stop time of the rotating disc 12, the grating emitter 151 is arranged on the support 113, the grating receiver 152 is arranged close to the rotating disc 12, the grating receiver 152 and the grating emitter 151 are oppositely arranged at two ends of the baffle 123, when the baffle 123 shields the grating between the grating receiver 152 and the grating emitter 151, the motor 122 of the rotating disc 12 can stop rotating for a preset time, and the fire gun 13 can spray flame, the guide tube 112 feeds the capillary 2 to be processed to the positioning hole 121, when the preset time passes, the rotating disc 12 continues rotating, when the next baffle 123 shields the grating locator 15, the rotating disc 12 stops rotating for a preset time, so as to process on the stations, namely, the operation on each station is carried out simultaneously, the output of the product can be increased, and meanwhile, the automation degree is increased, the flaw rate of the product is reduced, and the yield of product processing is improved. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A high-temperature treatment process for a glass capillary is characterized by comprising the following steps: the method comprises the following steps:
step S1: obtaining a capillary tube to be processed based on vibration feeding in a vibration disc;
step S2: acquiring a rotating disc provided with a positioning hole, and inserting a capillary tube to be processed into the positioning hole of the disc;
step S3: acquiring a fire gun, wherein the muzzle of the fire gun faces to the surface layer of the capillary tube to be processed on the rotating disc;
step S4: the flame gun sprays high-temperature flame, and burns the surface glass of the capillary for a preset time to obtain the processed capillary;
step S5: the treated capillary tubes are blanked from the rotating disc.
2. The high-temperature treatment process for the glass capillary according to claim 1, wherein: step S5 is followed by the following steps:
step S6: the rotating disc continues to rotate, the baffle plate returns to the original position, and the positioning hole continues to accommodate a new capillary tube to be processed.
3. The high-temperature treatment process for the glass capillary according to claim 1, wherein: step S1 includes the following steps:
step S11: vibrating the vibrating disc, and selecting the direction of the capillary to be processed through the guide pin;
step S12: and the capillary tube to be processed with the determined direction is fed to the positioning hole through the guide column, and the capillary tube to be processed is inserted into the positioning hole and waits for processing.
4. The high-temperature treatment process for the glass capillary according to claim 1, wherein: step S3 specifically includes the following steps:
step S31: the position of the positioning hole is accurately stopped at the position of the fire gun through grating positioning;
step S32: the position of the flame sprayed out from the gun mouth is adjusted by the fire gun to be opposite to the surface of the capillary exposed at one end of the positioning hole.
5. The high-temperature treatment process for the glass capillary according to claim 1, wherein: step S5 includes the following steps:
step S51: the rotating disc rotates, and the positioning hole with the processed positioning hole rotates to the position of the deflector rod;
step S52: the shifting rod abuts against the position of the baffle below the positioning hole, the baffle rotates under the abutting of the shifting rod, and the baffle leaves the position of the positioning hole;
step S53: the capillary on the locating hole loses the support of baffle, falls from the locating hole.
6. A glass capillary high-temperature treatment device suitable for the glass capillary high-temperature treatment process of claims 1-5, which is characterized by comprising the following components:
the feeding mechanism comprises a vibrating disk;
the device comprises a rotating disc, a positioning hole and a positioning mechanism, wherein the rotating disc is provided with the positioning hole, the positioning hole penetrates through the rotating disc, and the inner diameter of the positioning hole is the same as the outer diameter of a capillary tube to be processed;
a firelock disposed adjacent to the rotating disk;
the rotating disc rotates to enable the capillaries to be processed to pass through the muzzle of the fire gun one by one, and the muzzle of the fire gun carries out high-temperature melting on one end of the capillaries to be processed.
7. The glass capillary high temperature treatment apparatus according to claim 6, wherein: the rotating disk includes:
a motor for driving the rotating disk to rotate;
the baffle plate shields the positioning hole and is used for supporting the capillary to be processed;
the rotating shaft is fixedly connected with the rotating disc, and the baffle is connected with the rotating shaft;
the positioning column is used for abutting against the baffle;
the torsional spring is arranged at the position where the baffle is connected with the rotating shaft;
wherein, the torsional spring lets the baffle support through self elastic action and holds on the reference column, and the one end that the reference column was kept away from to the baffle shelters from the locating hole.
8. The glass capillary high temperature treatment apparatus according to claim 6, wherein: further comprising:
the deflector rod is arranged between the fire gun and the vibrating disk;
the rotating disc rotates to the position of the shifting rod, the baffle abuts against the shifting rod, and the baffle rotates towards the direction away from the positioning column to expose the positioning hole.
9. The glass capillary high temperature treatment apparatus according to claim 6, wherein: the feed mechanism further includes:
the guide tube is used for guiding the capillary tube to be processed to be inserted into the positioning hole;
a support fixedly connected with the guide tube.
10. The glass capillary high temperature processing apparatus according to claim 9, wherein: the grating locator comprises a grating transmitter and a grating receiver, and the grating transmitter and the grating receiver are oppositely arranged at two ends of the baffle;
the grating transmitter is arranged on the supporting piece, and the grating receiver is arranged close to the rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111116269.2A CN113754265A (en) | 2021-09-23 | 2021-09-23 | High-temperature treatment process and equipment for glass capillary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111116269.2A CN113754265A (en) | 2021-09-23 | 2021-09-23 | High-temperature treatment process and equipment for glass capillary |
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| Publication Number | Publication Date |
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| CN113754265A true CN113754265A (en) | 2021-12-07 |
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| CN202111116269.2A Pending CN113754265A (en) | 2021-09-23 | 2021-09-23 | High-temperature treatment process and equipment for glass capillary |
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|---|---|---|---|---|
| US3627505A (en) * | 1969-02-24 | 1971-12-14 | Kahle Eng Co | Glass tube cutting machine with end polisher |
| JPH11106227A (en) * | 1997-10-02 | 1999-04-20 | Toshiba Glass Co Ltd | Device for glazing end of glass tube and glazing burner |
| CN204385054U (en) * | 2014-12-16 | 2015-06-10 | 四川元通玻璃仪器有限公司 | A kind of burnishing device of glasswork |
| CN210030430U (en) * | 2019-05-27 | 2020-02-07 | 深圳市美阳玻璃制品有限公司 | Glass product edge burning machine |
| CN212833459U (en) * | 2020-06-23 | 2021-03-30 | 江苏悦丰晶瓷科技有限公司 | Flame polishing device for inner opening of glassware |
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2021
- 2021-09-23 CN CN202111116269.2A patent/CN113754265A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627505A (en) * | 1969-02-24 | 1971-12-14 | Kahle Eng Co | Glass tube cutting machine with end polisher |
| JPH11106227A (en) * | 1997-10-02 | 1999-04-20 | Toshiba Glass Co Ltd | Device for glazing end of glass tube and glazing burner |
| CN204385054U (en) * | 2014-12-16 | 2015-06-10 | 四川元通玻璃仪器有限公司 | A kind of burnishing device of glasswork |
| CN210030430U (en) * | 2019-05-27 | 2020-02-07 | 深圳市美阳玻璃制品有限公司 | Glass product edge burning machine |
| CN212833459U (en) * | 2020-06-23 | 2021-03-30 | 江苏悦丰晶瓷科技有限公司 | Flame polishing device for inner opening of glassware |
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Application publication date: 20211207 |
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