CN115974386A - Straightening forming equipment for glass capillary tube production and forming method thereof - Google Patents
Straightening forming equipment for glass capillary tube production and forming method thereof Download PDFInfo
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- CN115974386A CN115974386A CN202310017941.5A CN202310017941A CN115974386A CN 115974386 A CN115974386 A CN 115974386A CN 202310017941 A CN202310017941 A CN 202310017941A CN 115974386 A CN115974386 A CN 115974386A
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- 239000011521 glass Substances 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 238000009826 distribution Methods 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 34
- 230000000903 blocking effect Effects 0.000 description 12
- 210000001503 joint Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003965 capillary gas chromatography Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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Abstract
The invention discloses a straightening and forming device for producing a glass capillary tube and a forming method thereof, wherein the device comprises a material distribution component, a detection component and a straightening component; the straightening assembly comprises a second shell, a clamping mechanism and a bearing mechanism, the glass capillary tube after production is stored through the storage hopper, the glass capillary tube in the storage hopper is conveyed in sequence by the aid of the distribution assembly, when the glass capillary tube is conveyed to a position close to the detection assembly, the detection assembly is used for detecting the bending degree of the glass capillary tube, when the glass capillary tube is detected to be in a horizontal state, the distribution assembly continuously rotates to convey the glass capillary tube into a finished product box, when the glass capillary tube is detected to be in a bending state, the distribution assembly continuously rotates to convey the glass capillary tube into the straightening assembly, and secondary straightening safety and straightening accuracy of the glass capillary tube are improved.
Description
Technical Field
The invention belongs to the technical field of capillary tube production equipment, and particularly relates to straightening and forming equipment for glass capillary tube production and a forming method thereof.
Background
The glass capillary gas chromatography is a general name of glass micro-packed column, packed capillary column and open column gas chromatography, and the gas chromatography belongs to column chromatography and can be divided into two types of general packed column and capillary column according to different thicknesses of used chromatographic columns.
Through retrieval, in the prior art, the Chinese patent application number: CN201620828267.4, application date: 2016-08-01, and discloses a capillary tube straightening device, which comprises a mounting base and a mounting plate vertically arranged on the mounting base, wherein a plurality of groups of straightening wheels are arranged on the mounting plate and the mounting base, and a capillary tube penetrates through the plurality of groups of straightening wheels. The utility model discloses a penetrate the leading wheel of crooked capillary on the installation base and carry out the back of once flare-outing, get into the alignment wheel and carry out the secondary and flare-outing, because the existence of capillary self stress, the alignment wheel on the installation base is single direction only, carries out the alignment once more of capillary through the alignment wheel on the mounting panel, makes the capillary all directions all reach the state that the level was straightened, and it is effectual to flare-outing.
However, the device still has the following defects: although the capillary tube can be straightened again through the straightening wheels on the mounting plate, all directions of the capillary tube reach the horizontal straightening state, the straightening effect is good, but the straightening equipment is exposed, and the straightening efficiency and the straightening safety are often low.
Disclosure of Invention
Aiming at the problems, the invention provides straightening forming equipment for producing a glass capillary tube, which comprises a material distributing component, a detection component and a straightening component; the straightening assembly comprises a second shell, a clamping mechanism and a bearing mechanism; the second shell is of an open structure, the top end of the second shell is fixedly connected with a cover plate, the surface of the cover plate is provided with openings communicated with the material distribution assembly, the clamping mechanisms are connected to two sides of the inner wall of the second shell in a sliding mode, the supporting mechanisms and the clamping mechanisms are arranged in a staggered mode, the supporting mechanisms are connected to two sides of the inner wall of the second shell in a sliding mode, the outer wall of one side of the second shell is provided with a material outlet, and the inner wall of the material outlet is connected with a movable door in a rotating mode;
the material distributing assembly comprises a material distributing assembly, a detecting assembly and a straightening assembly, wherein the material distributing assembly is fixedly connected with the top end of the material distributing assembly and fixedly connected with a containing hopper, the detecting assembly is fixedly connected to the outer wall of one side of the material distributing assembly, a finished product box is arranged at the bottom end of the detecting assembly, the straightening assembly is arranged at the bottom end of the material distributing assembly and close to one side of the finished product box, and the containing hopper, the detecting assembly, the finished product box and the straightening assembly are communicated with the material distributing assembly.
Further, the material distribution assembly comprises a material distribution barrel; the inner wall of branch feed cylinder is provided with dials the material post, just dial the axis of material post and divide the axis coincidence of feed cylinder, dial the outer wall of material post and seted up a plurality of groups and connect the groove, a plurality of groups the axis that connects the groove and use the material post of dialling is the annular array setting as the center, divide the first motor of outer wall one end fixedly connected with of feed cylinder, just the output of first motor is connected with the one end transmission of dialling the material post.
Further, the axis of stirring the material post coincides with the axis of first motor, just the other end of stirring the material post rotates to be connected in the inner wall one end that divides the feed cylinder, the top that divides the feed cylinder is provided with first passageway, just the tip of first passageway and the bottom of accomodating the fill communicate with each other, the bottom that divides the feed cylinder is provided with the second passageway, just the second passageway communicates with the top of subassembly of flare-outing each other, the outer wall that divides the feed cylinder and the one side that is close to the second passageway is provided with the third passageway, the top of third passageway and finished product case communicates with each other.
Further, the detection assembly includes a first housing; the first shell is of an open structure, one end of the first shell is fixedly connected to the outer wall of the material distribution barrel, the first shell is communicated with the material distribution barrel, two sets of first electric push rods are fixedly connected to one side of the inner wall of the first shell, and linkage plates are connected to the output ends of the first electric push rods in a transmission mode.
Further, the outer wall of linkage board and the one side that is close to the branch feed cylinder are provided with a plurality of groups of attaching plate, a plurality of groups the outer wall of attaching plate and be close to two sets of guide bars of one side fixedly connected with of linkage board, and are two sets of the linkage board is all run through to the tip of guide bar, and is two sets of one side fixedly connected with stopper of attaching plate is kept away from to the one end of linkage board, and is a set of the spring has been cup jointed on the guide bar, a plurality of groups one side that the attaching plate is close to the linkage board all is provided with laser range finder, just the equal fixed connection of laser range finder is at the outer wall of linkage board.
Further, the clamping mechanism comprises two groups of first mounting plates and a clamping part; it is two sets of threaded connection has first lead screw on the first mounting panel, and is two sets of run through sliding connection and have first slide bar on the first mounting panel, the one end transmission of first lead screw is connected with the output of second motor, just one side fixed connection that the output was kept away from to the second motor is at the inner wall of second casing, the inner wall of connection at the second casing is all rotated at the other end of first lead screw and the both ends of first slide bar, and is two sets of the equal fixedly connected with a plurality of groups clamping parts in top of first mounting panel.
Further, the clamping portion comprises a second mounting plate; the bottom of second mounting panel and the top fixed connection of first mounting panel, just first mounting panel is the right angle setting with the junction of second mounting panel, one side outer wall fixedly connected with inside lining post of second mounting panel, one side outer wall of second mounting panel is two sets of third casings of fixedly connected with still, and is two sets of the third casing uses the axis of inside lining post to set up as central symmetry.
Further, it is two sets of a plurality of air inlet through holes of group have been seted up to the outer wall of third casing and the one side that is close to the inside lining post, the outer wall of second mounting panel and keep away from the miniature negative pressure pump of one side fixedly connected with of inside lining post, just miniature negative pressure pump communicates each other with the third casing, and is two sets of one side that the third casing just is close to the inside lining post is provided with the mounting groove.
Further, the bearing mechanism comprises a gas channel, a first linkage block and a second linkage block; the utility model discloses a gas combustion device, including gas channel, heat-insulating baffle, gas channel's both sides outer wall symmetry fixedly connected with heat-insulating baffle, it is two sets of heat-insulating baffle is the slope setting with the junction of gas channel, and is two sets of heat-insulating baffle's the equal fixedly connected with direction hob in top, the top of gas channel is provided with a plurality of groups gas nozzle, the top fixedly connected with second electric putter of first linkage piece, just second electric putter's output is rotated with the bottom one end of gas channel and is connected, the top fixedly connected with third electric putter of second linkage piece, just third electric putter's output is rotated with the bottom other end of gas channel and is connected, threaded connection has the second lead screw on the first linkage piece, just the one end transmission of second lead screw is connected with the output of third motor, one side fixed connection that the output was kept away from to the third motor is at the inner wall of second casing, run through sliding connection has the second slide bar on the second linkage piece, just the equal fixed connection in the inner wall of second casing in both ends of second slide bar.
A forming method of straightening forming equipment for producing a glass capillary tube comprises the following steps,
conveying the glass capillary in the containing hopper into the detection assembly through the material distribution assembly for detection;
conveying the bent glass capillary after detection into a straightening assembly through a material distributing assembly;
sequentially storing a plurality of groups of glass capillary tubes through a bearing mechanism;
clamping a plurality of groups of stored glass capillary tubes by a clamping mechanism;
heating the surfaces of the clamped groups of glass capillaries by the reciprocating movement of the bearing mechanism;
and straightening the heated groups of glass capillary tubes through a clamping mechanism.
The beneficial effects of the invention are:
1. be used for storing the glass capillary after producing through accomodating the fill, and utilize and divide the material subassembly to carry out the conveying in proper order with accomodating the glass capillary in the fill, when a set of glass capillary is conveyed to being close to the determine module, utilize the determine module to the detection that carries out the crookedness of a set of glass capillary, when the glass capillary detects for the horizontality, divide the material subassembly to continuously rotate and convey the glass capillary to the finished product incasement, when the glass capillary detects for the bending state, divide the material subassembly to continuously rotate and convey the glass capillary to the subassembly of flare-outing, the security that the glass capillary secondary was flare-outed and the precision of flare-outing have been improved.
2. One end of the gas channel is driven to descend by the second electric push rod, so that the gas channel is arranged in an inclined angle and used for guiding the glass capillary tubes to be straightened in the second channel, and a plurality of groups of glass capillary tubes sequentially fall onto the upper surfaces of the two groups of guide rolling rods to complete the rolling effect; the gas nozzles work continuously, flames at the spraying positions of the gas nozzles heat the glass capillary tubes, the gas nozzles move in a reciprocating mode at different positions of the glass capillary tubes through the rotation of the third motor, the glass capillary tubes are heated evenly, and the effect of heating safety before straightening of the glass capillary tubes is improved.
3. Rotation through second motor output is used for driving first lead screw, make two sets of first mounting panels be reverse horizontal migration, a inside lining post for both sides is close to each other or the effect of keeping away from each other, be used for the adjustment to be about to flare-out the glass capillary's distance when two sets of inside lining posts keep away from each other, be used for the activity joint at the port department inner wall of glass capillary when two sets of inside lining posts are close to each other, and utilize miniature negative pressure pump's continuation work, make the inner wall of third casing form the negative pressure, a glass capillary for will cup joint in the inside lining post outside carries out absorbent effect, and in second motor antiport, make two sets of first mounting panels keep away from each other, a glass capillary for after adsorbing the tip carries out the effect that the level was flare-out, the efficiency that the glass capillary was flare-out in batches has been improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a straightening forming device according to an embodiment of the invention;
FIG. 2 shows a cross-sectional view of the structure of a feed distribution assembly of an embodiment of the present invention;
FIG. 3 shows a schematic structural diagram of a detection assembly according to an embodiment of the invention;
FIG. 4 shows a schematic structural view of a straightening assembly according to an embodiment of the present invention;
FIG. 5 shows a schematic structural diagram of a clamping mechanism according to an embodiment of the invention;
FIG. 6 is a schematic view showing a structure of a clamping portion according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a receiving mechanism according to an embodiment of the present invention.
In the figure: 1. a material distributing component; 11. a material separating barrel; 12. stirring the material column; 13. a butt joint groove; 14. a first motor; 15. a first channel; 16. a second channel; 17. a third channel; 2. a storage hopper; 3. a detection component; 31. a first housing; 32. a first electric push rod; 33. a linkage plate; 34. attaching a plate; 35. a guide bar; 36. a limiting block; 37. a laser range finder; 4. a finished product box; 5. a straightening assembly; 51. a second housing; 52. a clamping mechanism; 521. a first mounting plate; 522. a first lead screw; 523. a first slide bar; 524. a second motor; 525. a clamping portion; 5251. a second mounting plate; 5252. a lining column; 5253. a third housing; 5254. an air inlet through hole; 5255. a micro negative pressure pump; 5256. mounting grooves; 53. a carrying mechanism; 531. a gas channel; 532. a heat insulation baffle; 533. a guide roller; 534. a gas nozzle; 535. a first linkage block; 536. a second electric push rod; 537. a second linkage block; 538. a third electric push rod; 539. a second screw rod; 5310. a third motor; 5311. a second slide bar; 54. a discharge port; 55. a movable door; 56. and (7) a cover plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides straightening forming equipment for producing a glass capillary tube, which comprises a material distributing component 1, a detection component 3 and a straightening component 5; illustratively, as shown in FIG. 1.
Divide material subassembly 1's top fixedly connected with to accomodate fill 2, detection component 3 fixed connection is at one side outer wall that divides material subassembly 1, detection component 3's bottom is provided with finished product case 4, the subassembly 5 that straightens sets up in the bottom that divides material subassembly 1 and is close to one side of finished product case 4, accomodate and fight 2, detection component 3, finished product case 4 and straighten subassembly 5 and all communicate each other with dividing material subassembly 1.
Further, a controller is fixedly connected to the outer wall of one side of the material distributing assembly 1.
Specifically, accomodate fill 2 and be used for storing the glass capillary after producing to utilize and divide material subassembly 1 to carry out the conveying in proper order with the glass capillary of accomodating in the fill 2, when a set of glass capillary is conveyed to being close to detection module 3, utilize detection module 3 to carry out the detection of crookedness to a set of glass capillary, when glass capillary detects for the horizontality, divide material subassembly 1 to continuously rotate and convey glass capillary to finished product case 4 in, when glass capillary detects for the crookedness, divide material subassembly 1 to continuously rotate and convey glass capillary to straightening in the subassembly 5.
The material distribution assembly 1 comprises a material distribution barrel 11; illustratively, as shown in fig. 2.
The inner wall of the material distributing cylinder 11 is provided with a material stirring column 12, the central axis of the material stirring column 12 coincides with the central axis of the material distributing cylinder 11, the outer wall of the material stirring column 12 is provided with a plurality of sets of butt joint grooves 13, the butt joint grooves 13 are arranged in an annular array mode by taking the central axis of the material stirring column 12 as the center, one end of the outer wall of the material distributing cylinder 11 is fixedly connected with a first motor 14, the output end of the first motor 14 is in transmission connection with one end of the material stirring column 12, the central axis of the material stirring column 12 coincides with the central axis of the first motor 14, the other end of the material stirring column 12 is rotatably connected to one end of the inner wall of the material distributing cylinder 11, the top end of the material distributing cylinder 11 is provided with a first channel 15, the end portion of the first channel 15 is communicated with the bottom end of the containing hopper 2, the bottom end of the material distributing cylinder 11 is provided with a second channel 16, the second channel 16 is communicated with the top end of the straightening assembly 5, the outer wall of the material distributing cylinder 11 is provided with a third channel 17 on one side close to the second channel 16, and the top end of the finished product box 4 is communicated with each other.
Furthermore, a servo motor is arranged on the outer wall of the third channel 17 and at one end close to the material stirring column 12, a blocking piece is connected to the output end of the servo motor in a transmission manner, and a groove body in sliding connection with the blocking piece is formed in the outer wall of the third channel 17. (not shown in the figures)
Specifically, the output end of the first motor 14 drives the material stirring column 12 to rotate, so that the butt joint groove 13 moves into the first channel 15, the detection assembly 3, the third channel 17 and the second channel 16, when the butt joint groove 13 is communicated with the first channel 15, the butt joint groove is used for feeding the glass capillary, when the butt joint groove 13 is communicated with the detection assembly 3, the butt joint groove is used for performing curvature detection on the glass capillary, when the butt joint groove 13 is communicated with the third channel 17, the glass capillary which is qualified in detection is thrown into the finished product box 4, and when the butt joint groove 13 is communicated with the second channel 16, the glass capillary which is unqualified in detection is thrown into the straightening assembly 5 to wait for straightening.
The servo motor drives the blocking piece to rotate, when the blocking piece moves to the inner wall of the third channel 17, the blocking piece is used for enabling the third channel 17 to be in a closed state, the bent glass capillary tube after detection is prevented from falling into the third channel 17, when the blocking piece slides out of the groove body, the blocking piece is used for enabling the third channel 17 to be in an open state, and the qualified glass capillary tube after detection is used for falling into the third channel 17.
The detection assembly 3 comprises a first housing 31; illustratively, as shown in FIG. 3.
First casing 31 is open structure, the one end fixed connection of first casing 31 is at the outer wall of branch feed cylinder 11, just first casing 31 communicates with each other with branch feed cylinder 11, two sets of electric putter 32 of inner wall one side fixedly connected with of first casing 31, and is two sets of the output transmission of first electric putter 32 is connected with linkage plate 33, one side that the outer wall of linkage plate 33 and be close to branch feed cylinder 11 is provided with a plurality of groups rigging board 34, a plurality of groups the outer wall of rigging board 34 just is close to two sets of guide bar 35 of one side fixedly connected with of linkage plate 33, and is two sets of linkage plate 33 is all run through to the tip of guide bar 35, and is two sets of one side fixedly connected with stopper 36 of rigging board 34 is kept away from to the one end of linkage plate 33, and is a set of having cup jointed the spring on the guide bar 35, a plurality of groups one side that rigging board 34 is close to linkage plate 33 all is provided with laser range finder 37, just the equal fixed connection of laser range finder 37 is at the outer wall of linkage plate 33.
Specifically, the output end of the first electric push rod 32 drives the linkage plate 33 to move horizontally, so that the bonding plates 34 of a plurality of groups move synchronously and are movably bonded on the outer wall of the glass capillary, when the bonding plates 34 of a plurality of groups are collided with the glass capillary, pulse laser beams emitted by a plurality of groups of laser range finders 37 irradiate on the outer wall of the bonding plate 34 at the same horizontal position, the pulse laser beams reflected by the bonding plate 34 are received by using photoelectric elements on the laser range finders 37, the time from emission to reception of the pulse laser beams is measured by a timer on the laser range finders 37, the distance between the laser range finders 37 and the bonding plate 34 is calculated, measured data is transmitted to the controller through the laser range finders 37, the measured data difference of each group of laser range finders 37 is judged by the controller, the controller analyzes the curved glass capillary if the measured data difference of each group of laser range finders 37 is too large, and analyzes the controller as a qualified glass capillary if the measured data difference is too small.
The straightening assembly 5 comprises a second shell 51, a clamping mechanism 52 and a receiving mechanism 53; illustratively, as shown in fig. 4.
The clamping mechanism 52 comprises two groups of first mounting plates 521 and clamping parts 525; illustratively, as shown in FIG. 5.
Two sets of threaded connection has first lead screw 522 on the first mounting panel 521, and is two sets of run through sliding connection has first slide bar 523 on the first mounting panel 521, the transmission of one end of first lead screw 522 is connected with the output of second motor 524, just one side fixed connection that the output was kept away from to second motor 524 is at the inner wall of second casing 51, the other end of first lead screw 522 and the both ends of first slide bar 523 all rotate and connect the inner wall at second casing 51, and two sets of the equal fixedly connected with of the top of first mounting panel 521 a plurality of groups clamping part 525.
Further, a plurality of groups of oxygen guiding through holes are formed on the surface of the second housing 51.
Specifically, the output end of the second motor 524 drives the first screw rod 522 to rotate, so that two sets of first mounting plates 521 screwed on the first screw rod 522 are moved close to or away from each other, when the two sets of first mounting plates 521 are moved away from each other, the distance of the glass capillary tube to be straightened is adjusted, and when the two sets of first mounting plates 521 are moved close to each other, the two sets of clamping parts 525 on the same level extend to the effect in the port of the glass capillary tube to be straightened.
The clamping portion 525 includes a second mounting plate 5251; illustratively, as shown in fig. 6.
Second mounting panel 5251's bottom and first mounting panel 521's top fixed connection, just first mounting panel 521 is the right angle setting with second mounting panel 5251 junction, one side outer wall fixedly connected with inside lining post 5252 of second mounting panel 5251, two sets of third casing 5253 of one side outer wall of second mounting panel 5251 still fixedly connected with, and two sets of third casing 5253 uses the axis of inside lining post 5252 to set up as central symmetry, two sets of a plurality of groups air inlet through hole 5254 has been seted up to the outer wall of third casing 5253 and the one side that is close to inside lining post 5252, the outer wall of second mounting panel 5251 just keeps away from one side fixedly connected with miniature negative pressure pump 5255 of inside lining post 5252, just miniature negative pressure pump 5255 and third casing 5253 communicate each other, two sets of third casing 5253 just the one side that is close to inside lining post 5252 is provided with mounting groove 5256.
Specifically, the rotation of the output end of the second motor 524 is used for driving the first screw 522, so that the two sets of first mounting plates 521 move horizontally in the opposite direction, and the two sets of lining columns 5252 on the two sides are close to each other or away from each other, when the two sets of lining columns 5252 are away from each other, the distance between the glass capillary tubes to be straightened is adjusted, when the two sets of lining columns 5252 are close to each other, the inner walls of the ports of the glass capillary tubes are movably clamped on the inner walls of the ports, and the continuous work of the miniature negative pressure pump 5255 is utilized, so that the inner walls of the third shell 5253 form negative pressure, the glass capillary tubes sleeved on the outer sides of the lining columns 5252 are adsorbed, and when the second motor 524 rotates in the opposite direction, the two sets of first mounting plates 521 are away from each other, and the glass capillary tubes adsorbed by the end portions are horizontally straightened.
The uptake mechanism 53 comprises a gas channel 531, a first linkage block 535 and a second linkage block 537; exemplarily, as shown in fig. 7.
The gas channel 531 is characterized in that heat insulation baffles 532 are symmetrically and fixedly connected to the outer walls of two sides of the gas channel 531, the joints of the heat insulation baffles 532 and the gas channel 531 are obliquely arranged, the top ends of the heat insulation baffles 532 are fixedly connected with guide rolling rods 533, the top end of the gas channel 531 is provided with a plurality of groups of gas nozzles 534, the top end of the first linkage block 535 is fixedly connected with a second electric push rod 536, the output end of the second electric push rod 536 is rotatably connected with one end of the bottom of the gas channel 531, the top end of the second linkage block 537 is fixedly connected with a third electric push rod 538, the output end of the third electric push rod 538 is rotatably connected with the other end of the bottom of the gas channel 531, the first linkage block 535 is in threaded connection with a second screw rod 539, one end of the second screw rod 539 is in transmission connection with the output end of a third motor 5310, one side of the third motor 5310 far away from the output end is fixedly connected to the inner wall of a second housing 51, the second linkage block is in through sliding connection with a second sliding rod 5311, and two ends of the second housing 5311 are fixedly connected to the inner wall of the sliding rod 51 of the second housing.
Specifically, the second electric push rod 536 drives one end of the gas channel 531 to descend, so that the gas channel 531 is arranged at an inclined angle, and is used for guiding the glass capillary tubes to be straightened in the second channel 16, so that a plurality of groups of glass capillary tubes sequentially fall onto the upper surfaces of the two groups of guide rolling rods 533 to complete the rolling function;
the gas nozzles 534 work continuously, so that flames at the spraying positions of the gas nozzles 534 heat the glass capillary tubes, and the gas nozzles 534 move in a reciprocating mode at different positions of the glass capillary tubes by the aid of rotation of the third motor 5310, so that the glass capillary tubes are heated uniformly.
The straightening and forming equipment for producing the glass capillary tube provided by the embodiment of the invention has the following working principle:
the output end of the first motor 14 drives the material stirring column 12 to rotate, so that the butt joint groove 13 moves into the first channel 15, the detection component 3, the third channel 17 and the second channel 16;
the output end of the first electric push rod 32 drives the linkage plate 33 to move horizontally, so that a plurality of groups of the attaching plates 34 move synchronously and are attached to the outer wall of the glass capillary movably at the same time, when the plurality of groups of the attaching plates 34 are abutted against the glass capillary, pulse laser beams emitted by a plurality of groups of laser range finders 37 irradiate on the outer wall of the attaching plates 34 at the same horizontal position, a photoelectric element on the laser range finders 37 is used for receiving the pulse laser beams reflected by the attaching plates 34, a timer on the laser range finders 37 is used for measuring the time from emission to reception of the pulse laser beams, the distance between the laser range finders 37 and the attaching plates 34 is calculated, measured data are transmitted to a controller through the laser range finders 37, the measured data difference of each group of the laser range finders 37 is judged after being analyzed by the controller, if the measured data difference of each group of the laser range finders 37 is too large, the controller analyzes as a bent glass capillary if the measured data difference is too small, and analyzes as a qualified glass capillary;
if the glass capillary is detected to be qualified, the first motor 14 drives the stirring column 12 to rotate, the servo motor drives the blocking piece to rotate, when the blocking piece moves to the inner wall of the third channel 17, the blocking piece is used for forming a closed state of the third channel 17 and preventing the bent glass capillary after detection from falling into the third channel 17, and when the blocking piece slides out of the groove body, the blocking piece is used for forming an open state of the third channel 17 and is used for detecting the effect that the qualified glass capillary falls into the third channel 17;
if the glass capillary is a bent glass capillary, the second electric push rod 536 drives one end of the gas channel 531 to descend, so that the gas channel 531 is arranged at an inclined angle, and is used for guiding the glass capillary to be straightened in the second channel 16, and enabling a plurality of groups of glass capillaries to fall onto the upper surfaces of the two groups of guide rolling rods 533 in sequence to complete the rolling function;
the groups of gas nozzles 534 work continuously, so that flames at the spraying positions of the gas nozzles 534 heat the glass capillary tubes, and the groups of gas nozzles 534 move in a reciprocating manner at different positions of the glass capillary tubes by the rotation of the third motor 5310, so that the glass capillary tubes are uniformly heated;
the rotation of the output end of the second motor 524 is used for driving the first screw rod 522, so that the two groups of first mounting plates 521 move horizontally in the reverse direction, the lining columns 5252 on the two sides are close to or away from each other, when the two groups of lining columns 5252 are away from each other, the distance between the glass capillary tubes to be straightened is adjusted, when the two groups of lining columns 5252 are close to each other, the inner walls of the ports of the glass capillary tubes are movably clamped, the continuous work of the miniature negative pressure pump 5255 is utilized, negative pressure is formed on the inner wall of the third shell 5253, the glass capillary tubes sleeved on the outer sides of the lining columns 5252 are used for adsorption, when the second motor 524 rotates reversely, the two groups of first mounting plates 521 are away from each other, and the glass capillary tubes with the adsorbed ends are used for horizontally straightening.
On the basis of the straightening forming equipment for producing the glass capillary, the embodiment of the invention also provides a forming method of the straightening forming equipment for producing the glass capillary, which comprises the following steps,
conveying the glass capillary in the containing hopper into a detection assembly through a material distribution assembly for detection;
conveying the bent glass capillary after detection into a straightening assembly through a material distributing assembly;
sequentially storing a plurality of groups of glass capillary tubes through a bearing mechanism;
clamping a plurality of groups of stored glass capillary tubes by a clamping mechanism;
heating the surfaces of the clamped groups of glass capillaries by the reciprocating movement of the bearing mechanism;
and straightening the plurality of groups of heated glass capillary tubes by a clamping mechanism.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a glass capillary production is with former that flare-outs which characterized in that: comprises a material distributing component (1), a detecting component (3) and a straightening component (5);
the straightening assembly (5) comprises a second shell (51), a clamping mechanism (52) and a bearing mechanism (53); the second shell (51) is of an open structure, the top end of the second shell (51) is fixedly connected with a cover plate (56), the surface of the cover plate (56) is provided with openings communicated with the material distribution assembly (1), the clamping mechanisms (52) are connected to two sides of the inner wall of the second shell (51) in a sliding mode, the bearing mechanisms (53) and the clamping mechanisms (52) are arranged in a mutually staggered mode, the bearing mechanisms (53) are connected to two sides of the inner wall of the second shell (51) in a sliding mode, the outer wall of one side of the second shell (51) is provided with a material outlet (54), and the inner wall of the material outlet (54) is connected with a movable door (55) in a rotating mode;
divide the top fixedly connected with of material subassembly (1) to accomodate fill (2), determine module (3) fixed connection divides one side outer wall of material subassembly (1), the bottom of determine module (3) is provided with finished product case (4), subassembly (5) of flare-outing set up in the bottom of dividing material subassembly (1) and be close to one side of finished product case (4), accomodate fill (2), determine module (3), finished product case (4) and subassembly (5) of flare-outing and all communicate each other with dividing material subassembly (1).
2. The straightening forming device for producing the glass capillary tube according to claim 1, characterized in that: the material distribution assembly (1) comprises a material distribution barrel (11); the inner wall of branch feed cylinder (11) is provided with dials material post (12), just the axis of dialling material post (12) coincides with the axis of branch feed cylinder (11), dial the outer wall of material post (12) and seted up a plurality of groups and connect groove (13), a plurality of groups it sets up to be annular array as the center in order to dial the axis of material post (12) to connect groove (13), divide the first motor (14) of outer wall one end fixedly connected with of feed cylinder (11), just the output of first motor (14) is connected with the one end transmission of dialling material post (12).
3. The straightening and forming device for producing the glass capillary tube according to claim 2, wherein: the utility model discloses a material distributing box, including stirring post (12), first motor (14), the inner wall one end of stirring post (12) and the inner wall one end of dividing feed cylinder (11), the top of dividing feed cylinder (11) is provided with first passageway (15), just the tip of first passageway (15) and the bottom of accomodating fill (2) communicate each other, the bottom of dividing feed cylinder (11) is provided with second passageway (16), just second passageway (16) and the top of straightening subassembly (5) communicate each other, the outer wall of dividing feed cylinder (11) and the one side that is close to second passageway (16) are provided with third passageway (17), the top of third passageway (17) and finished product case (4) communicates each other.
4. The straightening and forming device for producing the glass capillary tube according to claim 1, wherein: the detection assembly (3) comprises a first housing (31); first casing (31) are open structure, the one end fixed connection of first casing (31) is at the outer wall of minute feed cylinder (11), just first casing (31) and minute feed cylinder (11) communicate each other, the inner wall one side fixed connection of first casing (31) has two sets of electric putter (32), and is two sets of the output transmission of electric putter (32) is connected with linkage plate (33).
5. The straightening and forming device for producing the glass capillary tube according to claim 4, wherein: the outer wall of linkage board (33) and the one side that is close to branch feed cylinder (11) are provided with a plurality of groups attaching plate (34), a plurality of groups the outer wall of attaching plate (34) and two sets of guide bar (35) of one side fixedly connected with that are close to linkage board (33), and are two sets of linkage board (33) is all run through to the tip of guide bar (35), and is two sets of one side fixedly connected with stopper (36) of attaching plate (34) are kept away from to the one end of linkage board (33), and is a set of the spring has been cup jointed on guide bar (35), a plurality of groups one side that linkage board (33) are close to attaching plate (34) all is provided with laser range finder (37), just the outer wall of the equal fixed connection of laser range finder (37) at linkage board (33).
6. The straightening and forming device for producing the glass capillary tube according to claim 1, wherein: the clamping mechanism (52) comprises two groups of first mounting plates (521) and clamping parts (525); two sets of threaded connection has first lead screw (522) on first mounting panel (521), and is two sets of run through sliding connection has first slide bar (523) on first mounting panel (521), the one end transmission of first lead screw (522) is connected with the output of second motor (524), just one side fixed connection that the output is kept away from in second motor (524) is at the inner wall of second casing (51), the inner wall of connection in second casing (51) is all rotated at the other end of first lead screw (522) and the both ends of first slide bar (523), and is two sets of the equal fixedly connected with of top of first mounting panel (521) a plurality of groups clamping part (525).
7. The straightening and forming device for producing the glass capillary tube according to claim 6, wherein: the clamping portion (525) includes a second mounting plate (5251); the bottom of second mounting panel (5251) and the top fixed connection of first mounting panel (521), just first mounting panel (521) is the right angle setting with the junction of second mounting panel (5251), one side outer wall fixedly connected with inside lining post (5252) of second mounting panel (5251), one side outer wall of second mounting panel (5251) still two sets of third casings (5253) of fixedly connected with, and two sets of third casing (5253) are set up as central symmetry by the axis of inside lining post (5252).
8. The straightening forming device for producing the glass capillary tube according to claim 7, characterized in that: two sets of a plurality of groups air inlet through hole (5254) have been seted up to the outer wall of third casing (5253) and the one side that is close to inside lining post (5252), the outer wall of second mounting panel (5251) and keep away from one side fixedly connected with miniature negative pressure pump (5255) of inside lining post (5252), just miniature negative pressure pump (5255) and third casing (5253) communicate each other, and are two sets of third casing (5253) and the one side that is close to inside lining post (5252) are provided with mounting groove (5256).
9. The straightening forming device for producing the glass capillary tube according to claim 1, characterized in that: the bearing mechanism (53) comprises a gas channel (531), a first linkage block (535) and a second linkage block (537); the gas channel (531) is characterized in that heat insulation baffles (532) are symmetrically and fixedly connected to outer walls of two sides of the gas channel (531), the heat insulation baffles (532) and the connecting portion of the gas channel (531) are obliquely arranged, the heat insulation baffles (532) are arranged two groups, guide rolling rods (533) are fixedly connected to the top ends of the heat insulation baffles (532), a plurality of groups of gas nozzles (534) are arranged on the top end of the gas channel (531), a second electric push rod (536) is fixedly connected to the top end of the first linkage block (535), the output end of the second electric push rod (536) is rotatably connected with one end of the bottom of the gas channel (531), a third electric push rod (538) is fixedly connected to the top end of the second linkage block (537), the output end of the third electric push rod (538) is rotatably connected with the other end of the bottom of the gas channel (531), a second lead screw (539) is connected to the first linkage block (535), one end of the second lead screw (539) is rotatably connected with an output end of a third motor (5310), one side of the third motor (5310) far from the output end is fixedly connected to a second sliding rod (5351) and the inner wall of the second linkage block (537) is slidably connected with two sliding rods (51).
10. A forming method performed by the straightening forming apparatus for producing a glass capillary according to any one of claims 1 to 9, characterized in that: the molding method comprises the following steps:
conveying the glass capillary in the containing hopper into a detection assembly through a material distribution assembly for detection;
conveying the bent glass capillary after detection into a straightening assembly through a material distributing assembly;
sequentially storing a plurality of groups of glass capillary tubes through a bearing mechanism;
clamping a plurality of groups of stored glass capillary tubes by a clamping mechanism;
heating the surfaces of the clamped groups of glass capillaries by the reciprocating movement of the bearing mechanism;
and straightening the plurality of groups of heated glass capillary tubes by a clamping mechanism.
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| CN202310017941.5A CN115974386B (en) | 2023-01-06 | 2023-01-06 | Straightening and forming equipment for glass capillary production and forming method thereof |
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| CN115974386B (en) | 2023-11-21 |
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