CN110342797B - Spiral glass tube continuous production equipment - Google Patents
Spiral glass tube continuous production equipment Download PDFInfo
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- CN110342797B CN110342797B CN201910678411.9A CN201910678411A CN110342797B CN 110342797 B CN110342797 B CN 110342797B CN 201910678411 A CN201910678411 A CN 201910678411A CN 110342797 B CN110342797 B CN 110342797B
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- cavity
- sliding
- fixedly arranged
- hole
- metal rod
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/06—Re-forming tubes or rods by bending
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The spiral glass tube continuous production equipment comprises an equipment body, wherein a working cavity with a leftward opening is arranged in the equipment body, a first transmission cavity is arranged in the wall of the right end of the working cavity, and a first sliding hole is communicated between the first transmission cavity and the working cavity; in addition, the equipment can be used for continuous production, the operation is simple and clear, the formed spiral glass tube has good integrity and high quality, the produced spiral glass tube is automatically conveyed out of the equipment, manual disassembly is not needed, and the equipment is convenient and quick.
Description
Technical Field
The invention relates to the field of glass processing, in particular to a continuous production device for a spiral glass tube.
Background
As is well known, glass tubes are a class of non-metal tubes, and are glass profiles with sodium oxide, boron oxide and silicon dioxide as basic components, while certain glass tubes with specific shapes have special use, for example, helical glass tubes are often used in medical and scientific research experiments; the traditional spiral glass tube is formed by extruding and winding completely melted glass raw materials, in order to ensure the production stability, the number of turns and the helix angle of the spiral glass tube which can be bought on the market generally have certain parameters, and for a scene which needs special purposes, such as a laboratory, the parameters of an instrument need to be adjusted at any time so as to facilitate the experiment, so the spiral glass tube required by the experiment can not be bought on the market, if scientific research personnel need the tube, the tube needs to be independently customized with a manufacturer, and the whole scientific research period can be prolonged by one device; in order to make scientific research experiments go on more flexibly and smoothly, a spiral glass tube continuous production device needs to be designed to solve the problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing spiral glass tube continuous production equipment, which can melt the prior glass tube and then wind the prior glass tube to form the spiral glass tube, and has sensitive equipment reaction and simple operation.
The invention is realized by the following technical scheme.
The invention relates to a spiral glass tube continuous production device which comprises a machine body, wherein a working cavity with a leftward opening is arranged in the machine body, a first transmission cavity is arranged in the wall of the right end of the working cavity, and a first sliding hole is communicated between the first transmission cavity and the working cavity;
a cylinder extending leftwards and rightwards is arranged in the working cavity, a winding mechanism for melting a glass rod and winding the glass rod to form a spiral glass pipe is arranged in the cylinder, the winding mechanism comprises a first sliding hole, a spline shaft extending into the first transmission cavity is arranged in the first sliding hole in a sliding manner, a second sliding hole penetrating leftwards and rightwards is arranged in the spline shaft, the cylinder is arranged in the second sliding hole in a sliding manner, a metal rod is symmetrically and fixedly arranged on the left end face of the spline shaft from top to bottom, and a first insertion hole with a left opening is formed in the metal rod;
a through hole with a right opening is formed in the right end wall of the first transmission cavity in a communicating mode, a transmission mechanism which drives the metal rod to rotate and slide rightwards is arranged in the first transmission cavity and the through hole, a spline sleeve meshed with the spline shaft is arranged on the spline shaft in the first transmission cavity in a sliding mode, and external threads are fixedly arranged on the outer surface of the spline shaft;
the top wall of the working cavity is provided with a cavity which penetrates through the working cavity from top to bottom, a baking gun mechanism for heating the metal rod is arranged in the cavity, a fixing rod which extends from left to right is fixedly arranged in the cavity, a first sliding block is arranged on the fixing rod in a sliding manner, and a baking gun with a downward fire-spraying opening is fixedly arranged on the bottom wall of the first sliding block;
the cavity left side end wall is internally provided with a groove with an outward opening, the groove is internally provided with a first rotating shaft which extends forwards and backwards in a rotating mode, a box cover capable of sealing the working cavity is fixedly arranged on the first rotating shaft, a box door mechanism enabling equipment to enter a production state is arranged between the box cover and the machine body, and the box door mechanism comprises the box cover.
Further, the transmission mechanism comprises the spline housing, a first bevel gear is fixedly arranged on the spline housing, a motor is fixedly arranged on the top wall of the first transmission cavity, the bottom end of the through hole is in power connection with a driving shaft extending into the first transmission cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the driving shaft, a third sliding hole is communicated with the bottom wall of the first transmission cavity, a second sliding block is arranged in the third sliding hole in a sliding manner, a first spring is connected between the second sliding block and the bottom wall of the third sliding hole, an internal thread meshed with the external thread is arranged in the second sliding block, and a second spring is connected between the outer surface of the external thread and the end wall of the through hole.
Further, the cylinder right-hand member is fixed and is equipped with the water pump, the first electro-magnet that extends about the water pump left end is fixed to be equipped with, the cylinder left end face be fixed be equipped with the first electrical contact of first electro-magnet electricity federation, first electro-magnet outside end wall be fixed be equipped with the circulating line of water pump intercommunication, it has the coolant liquid to add in the circulating line, water pump right-hand member intercommunication is equipped with the feed liquor pipe.
Furthermore, a first sliding cavity with an outward opening is formed in the end wall of the outer side of the circulating pipeline, four arc-shaped magnet plates abutted to the metal rod are arranged in the first sliding cavity in a sliding mode, a third spring is connected between each arc-shaped magnet plate and the end wall of the inner side of the first sliding cavity, a heating resistance wire extending left and right is arranged in the metal rod, a heat-sensitive inductor electrically connected with the motor and the baking gun is fixedly arranged on the bottom wall of the first sliding hole, a heat conduction material abutted to the metal rod is fixedly arranged at the top end of the heat-sensitive inductor, a glass tube can be inserted into the first insertion hole, the metal rod is preheated after the heating resistance wire is electrified, and the heat conduction material transmits the temperature on the metal rod to the heat-sensitive inductor.
Further, roast rifle mechanism includes first slider, be connected with the fourth spring between first slider and the cavity right-hand member wall, cavity right-hand member wall is fixed be equipped with the water pump, the switch of motor electricity federation.
Further, through-hole roof intercommunication is equipped with the second transmission chamber, the second pivot that extends around the second transmission intracavity rotates and is equipped with, fixed being equipped with the friction pulley in the second pivot and being located the reel of friction pulley front side, the friction pulley can with external screw thread frictional contact, the second transmission chamber with the intercommunication is equipped with the wire casing between the cavity, the reel with be connected with the steel wire between the first slider.
Further, the case lid internal fixation is equipped with and stretches into first permanent magnet in the working chamber, first permanent magnet right-hand member fixed be equipped with can with the second electrical contact of first electrical contact electricity federation, the cylinder left end face fixed be equipped with the second permanent magnet that first permanent magnet attracted mutually, end wall symmetry is equipped with about the first permanent magnet second jack that runs through, third slide opening left end intercommunication is equipped with the fourth slide opening to the left of the opening, slide in the fourth slide opening be equipped with can with the squeeze bar of case lid right-hand member face butt, the second slider with hydraulic fluid has been added between the squeeze bar.
Further, end wall intercommunication is equipped with the second and slides the chamber around the working chamber, the second slides the intracavity and slides and is equipped with the magnet slide, be equipped with the inward arc of opening in the magnet slide and cut the groove, the second slides the chamber outside end wall fixedly be equipped with the second electro-magnet of switch electricity federation, the second electro-magnet with be connected with the fifth spring between the magnet slide.
The invention has the beneficial effects that: the equipment of the invention utilizes the heating resistance wire to preheat the glass tube and then utilizes the baking gun to locally heat and melt the glass tube, and simultaneously the melted glass tube is wound into a spiral shape in time, the equipment has sensitive reaction, simultaneously the baking gun does not directly bake the glass tube, the glass tube cannot be baked and discolored, and simultaneously the local heating and melting efficiency is high, and the winding efficiency of the melted glass tube is high; in addition, the equipment can be used for continuous production, the operation is simple and clear, the formed spiral glass tube has good integrity and high quality, the produced spiral glass tube is automatically conveyed out of the equipment, manual disassembly is not needed, and the equipment is convenient and quick.
Drawings
In order to more clearly illustrate the embodiments of the 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 only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a mechanical schematic of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of D of FIG. 1;
FIG. 3 is a schematic diagram of the structure of C-C in FIG. 2;
FIG. 4 is a schematic view of the structure A-A of FIG. 1;
FIG. 5 is a schematic diagram of B-B in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The continuous production equipment for the spiral glass tube, which is described in conjunction with the attached drawings 1-5, comprises a machine body 16, wherein a working cavity 13 with a leftward opening is formed in the machine body 16, a first transmission cavity 25 is formed in the right end wall of the working cavity 13, and a first sliding hole 20 is communicated between the first transmission cavity 25 and the working cavity 13;
a cylinder 54 extending left and right is arranged in the working cavity 13, a winding mechanism 91 for melting glass rods and winding the glass rods to form a spiral glass tube is arranged in the cylinder 54, the winding mechanism 91 comprises a first slide hole 20, a spline shaft 23 extending into the first transmission cavity 25 is arranged in the first slide hole 20 in a sliding manner, a second slide hole 33 penetrating left and right is arranged in the spline shaft 23, the cylinder 54 is arranged in the second slide hole 33 in a sliding manner, metal rods 59 are fixed on the left end surface of the spline shaft 23 in an up-and-down symmetrical manner, a first insertion hole 61 with a leftward opening is arranged in the metal rod 59, the metal rod 59 is heated to melt the glass rods in the first insertion hole 61, and then the metal rod 59 rotates around the center of the cylinder 54 to wind the melted glass rods around the outer side of the cylinder 54 to form the spiral glass tube;
a through hole 34 with a rightward opening is formed in the right end wall of the first transmission cavity 25, a transmission mechanism 92 for driving the metal rod 59 to rotate and slide rightward is arranged in the first transmission cavity 25 and the through hole 34, a spline housing 24 engaged with the spline shaft 23 is arranged on the spline shaft 23 in the first transmission cavity 25 in a sliding manner, an external thread 30 is fixedly arranged on the outer surface of the spline shaft 23, when the spline housing 24 rotates, the spline shaft 24 drives the spline shaft 23 to rotate, the spline shaft 23 rotates to drive the metal rod 59 to rotate, and meanwhile, the spline shaft 23 enables the spline shaft 23 to slide rightward through the external thread 30, that is, the spline shaft 23 drives the metal rod 59 to rotate around the cylinder 54 and slide rightward at the same time;
a cavity 50 penetrating vertically is formed in the top wall of the working cavity 13, a baking gun mechanism 93 for heating the metal rod 59 is arranged in the cavity 50, a fixing rod 51 extending leftwards and rightwards is fixedly arranged in the cavity 50, a first sliding block 52 is slidably arranged on the fixing rod 51, a baking gun 53 with a downward fire-spraying opening is fixedly arranged on the bottom wall of the first sliding block 52, the baking gun 53 can heat the metal rod 59 and melt the glass rod in the first insertion hole 61, and when the metal rod 59 slides rightwards, the first sliding block 52 also slides rightwards, that is, the baking gun 53 continuously heats the metal rod 59;
a groove 10 with an outward opening is formed in the left end wall of the cavity 50, a first rotating shaft 11 extending forwards and backwards is rotatably arranged in the groove 10, a box cover 12 capable of sealing the working cavity 13 is fixedly arranged on the first rotating shaft 11, a box door mechanism 90 enabling equipment to enter a production state is arranged between the box cover 12 and the machine body 16, the box door mechanism 90 comprises the box cover 12, when the box cover 12 seals the working cavity 13, the equipment enters the production state to produce a spiral glass tube, and when the box cover 12 is rotated and opened, the production state of the equipment is released, and the baking gun mechanism 93, the winding mechanism 91 and the transmission mechanism 92 return to an initial state.
The transmission mechanism 92 comprises the spline housing 24, a first bevel gear 46 is fixedly arranged on the spline housing 24, a motor 43 is fixedly arranged on the top wall of the first transmission cavity 25, a driving shaft 44 extending into the first transmission cavity 25 is in power connection with the bottom end of the through hole 34, a second bevel gear 45 meshed with the first bevel gear 46 is fixedly arranged on the driving shaft 44, a third slide hole 28 is arranged in the bottom wall of the first transmission cavity 25 in a communicating manner, a second slide block 27 is arranged in the third slide hole 28 in a sliding manner, a first spring 29 is connected between the second slide block 27 and the bottom wall of the third slide hole 28, an internal thread 26 meshed with the external thread 30 is arranged in the second slide block 27, a second spring 31 is connected between the outer surface of the external thread 30 and the end wall of the through hole 34, when the motor 43 is started, the driving shaft 44 is driven by the motor 43 to rotate, and the driving shaft 44 drives the second bevel gear 45 to rotate, the second bevel gear 45 drives the first bevel gear 46 to rotate and the spline housing 24 to rotate, the spline housing 24 drives the spline shaft 23 to rotate, the spline shaft 23 starts to slide rightwards while rotating due to the engagement of the external thread 30 and the internal thread 26, when the second slider 27 slides downwards, the internal thread 26 is disengaged from the external thread 30, and at this time, the spline shaft 23 returns to the initial position under the elastic force of the second spring 31.
The water pump 47 is fixedly arranged at the right end of the cylinder 54, the first electromagnet 58 extending left and right is fixedly arranged at the left end of the water pump 47, the first electric contact 57 electrically connected with the first electromagnet 58 is fixedly arranged on the left end face of the cylinder 54, the circulating pipeline 62 communicated with the water pump 47 is fixedly arranged on the outer side end wall of the first electromagnet 58, cooling liquid is added into the circulating pipeline 62, and the liquid inlet pipe 32 is communicated with the right end of the water pump 47.
A first sliding cavity 63 with an outward opening is formed in the outer end wall of the circulating pipeline 62, four arc-shaped magnet plates 65 abutted to the metal rod 59 are arranged in the first sliding cavity 63 in a sliding mode, a third spring 64 is connected between each arc-shaped magnet plate 65 and the inner end wall of the first sliding cavity 63, a heating resistance wire 60 extending left and right is arranged in the metal rod 59, a heat-sensitive inductor 22 electrically connected with the motor 43 and the baking gun 53 is fixedly arranged on the bottom wall of the first sliding hole 20, a heat conduction material 21 abutted to the metal rod 59 is fixedly arranged at the top end of the heat-sensitive inductor 22, a glass tube can be inserted into the first insertion hole 61, the metal rod 59 is preheated after the heating resistance wire 60 is powered on, the heat conduction material 21 transmits the temperature on the metal rod 59 to the heat-sensitive inductor 22, and when the heat-sensitive inductor 22 detects that the whole metal rod 59 is within a preheating temperature range, the heat-sensitive sensor 22 enables the motor 43 and the baking gun 53 to be started, the baking gun 53 locally heats the metal rod 59, the metal rod 59 enters a high-temperature state, the metal rod 59 in the high-temperature state directly melts a small section of glass tube, meanwhile, the spline shaft 23 drives the metal rod 59 to rotate and slide rightwards at the same time, namely, the melted small section of glass tube is wound on the surface of the arc-shaped magnet plate 65 in a rotating mode under the action of gravity, after the melted glass tube is completely wound on the surface of the arc-shaped magnet plate 65, the water pump 47 is started, the water pump 47 enables the cooling liquid to circulate in the circulation pipeline 62, and the glass tube is cooled by the cooling liquid flowing in a circulating mode, namely, the spiral glass tube is cooled and formed.
The baking gun mechanism 93 comprises the first sliding block 52, a fourth spring 49 is connected between the first sliding block 52 and the right end wall of the cavity 50, and a switch 48 electrically connected with the water pump 47 and the motor 43 is fixedly arranged on the right end wall of the cavity 50.
The intercommunication of through-hole 34 roof is equipped with second transmission chamber 40, second pivot 37 that extends around the rotation of second transmission chamber 40 is equipped with, the fixed friction pulley 35 that is equipped with on second pivot 37 and being located the reel 36 of friction pulley 35 front side, friction pulley 35 can with external screw thread 30 frictional contact, second transmission chamber 40 with the intercommunication is equipped with wire casing 39 between the cavity 50, reel 36 with be connected with steel wire 38 between the first slider 52, when integral key shaft 23 slides right, roast rifle 53 local heating metal rod 59, simultaneously when integral key shaft 23 slides right, integral key shaft 23 drives friction pulley 35 rotates, friction pulley 35 drives reel 36 rotates, reel 36 passes through steel wire 38 drives first slider 52 slides right, first slider 52 drives roast rifle 53 slides right, that is, the roasting gun 53 slides rightward simultaneously with the metal rod 59, and the roasting gun 53 locally heats the left end of the metal rod 59 at all times.
The case lid 12 internal fixation be equipped with can stretch into first permanent magnet 15 in the working chamber 13, first permanent magnet 15 right-hand member fixed be equipped with can with the second electrical contact 56 of first electrical contact 57 electricity federation, the cylinder 54 left end face fixed be equipped with the second permanent magnet 55 that first permanent magnet 15 attracted mutually, the second jack 14 that runs through about first permanent magnet 15 upper and lower end wall symmetry is equipped with, third slide opening 28 left end intercommunication is equipped with the fourth slide opening 17 of opening left, slide in the fourth slide opening 17 be equipped with can with the extrusion pole 18 of case lid 12 right-hand member face butt, second slider 27 with add hydraulic fluid 19 between the extrusion pole 18.
A second sliding cavity 66 is communicated with the front end wall and the rear end wall of the working cavity 13, a magnet sliding plate 69 is arranged in the second sliding cavity 66 in a sliding manner, an arc-shaped cutting groove 70 with an inward opening is formed in the magnet sliding plate 69, a second electromagnet 67 electrically connected with the switch 48 is fixedly arranged on the outer end wall of the second sliding cavity 66, a fifth spring 68 is connected between the second electromagnet 67 and the magnet sliding plate 69, when the box cover 12 closes the working cavity 13, the first permanent magnet 15 attracts the second permanent magnet 55, at the moment, the second electric contact 56 is electrically connected with the first electric contact 57, the first electromagnet 58 is electrified to generate magnetic force to repel the arc-shaped magnet plate 65, the arc-shaped magnet plate 65 slides outwards to abut against the metal rod 59, meanwhile, the box cover 12 extrudes the extrusion rod 18, and the extrusion rod 18 drives the second sliding block 27 to slide upwards through the hydraulic fluid 19, the second sliding block 27 drives the internal thread 26 to slide upwards to be engaged with the external thread 30, when the first slider 52 presses the switch 48, the motor 43 stops rotating, at the same time, the water pump 47 and the second electromagnet 67 are started, the second electromagnet 67 repels the magnet slide plate 69, the magnet sliding plate 69 slides inward to make the arc cutting groove 70 cut off the connection point between the spiral glass tube and the non-spiral glass tube, at this time, an independent spiral glass tube is formed on the arc magnet plate 65, when the box cover 12 is opened, the box cover 12 does not extrude the extrusion rod 18 any more, namely, the second slider 27 slides downwards under the elastic force of the first spring 29, the second slider 27 drives the internal thread 26 to slide downwards to be not engaged with the external thread 30, and the spline shaft 23 can slide leftwards to an initial position under the elastic force of the second spring 31.
Sequence of mechanical actions of the whole device:
1: firstly, the box cover 12 closes the working chamber 13, when the box cover 12 closes the working chamber 13, the first permanent magnet 15 attracts the second permanent magnet 55, at this time, the second electrical contact 56 is electrically connected with the first electrical contact 57, the first electromagnet 58 is energized to generate magnetic force to repel the arc-shaped magnet plate 65, the arc-shaped magnet plate 65 slides outwards to abut against the metal rod 59, simultaneously, the box cover 12 presses the squeezing rod 18, the squeezing rod 18 drives the second slide block 27 to slide upwards through the hydraulic fluid 19, and the second slide block 27 drives the internal thread 26 to slide upwards to be meshed with the external thread 30;
2: inserting the glass tube into the second insertion hole 14, and sliding the glass tube in the second insertion hole 14 to the right to extend into the first insertion hole 61, wherein the metal rod 59 can heat the glass tube in the first insertion hole 61;
3: then, the device is powered on, at the moment, the heating resistance wire 60 is powered on to generate heat, the heating resistance wire 60 starts to preheat the metal rod 59, and after the temperature-sensitive inductor 22 detects that the whole metal rod 59 is in a preheating temperature range, the temperature-sensitive inductor 22 enables the motor 43 and the baking gun 53 to be started;
4: when the motor 43 is started, the motor 43 drives the driving shaft 44 to rotate, the driving shaft 44 drives the second bevel gear 45 to rotate, the second bevel gear 45 drives the first bevel gear 46 to rotate and the spline housing 24 to rotate, the spline housing 24 drives the spline shaft 23 to rotate, the spline shaft 23 starts to slide rightwards while rotating due to the fact that the external thread 30 is meshed with the internal thread 26, and the spline shaft 23 drives the metal rod 59 to rotate and slide rightwards while rotating;
5: when the spline shaft 23 slides rightwards, the baking gun 53 locally heats the metal rod 59, and when the spline shaft 23 slides rightwards, the spline shaft 23 drives the friction wheel 35 to rotate, the friction wheel 35 drives the reel 36 to rotate, the reel 36 drives the first slide block 52 to slide rightwards through the steel wire 38, the first slide block 52 drives the baking gun 53 to slide rightwards, namely, the baking gun 53 and the metal rod 59 slide rightwards simultaneously, the baking gun 53 always locally heats the left end of the metal rod 59, the baking gun does not directly bake a glass tube, the glass tube cannot be baked and discolored, the local heating and melting efficiency is high, and the winding efficiency of the molten glass tube is high;
6: at the moment, the metal rod 59 is locally heated by the baking gun 53, the metal rod 59 enters a high-temperature state, the metal rod 59 in the high-temperature state directly melts a small section of glass tube, and meanwhile, the spline shaft 23 drives the metal rod 59 to rotate and slide rightwards at the same time, namely, the melted small section of glass tube is rotationally wound on the surface of the arc-shaped magnet plate 65 under the action of gravity, so that the equipment is sensitive in reaction and high in automation degree;
7: when the first slider 52 slides to the right to press the switch 48, the switch 48 stops the operation of the motor 43 and the baking gun 53, and simultaneously starts the water pump 47 and the second electromagnet 67, the second electromagnet 67 repels the magnet sliding plate 69, the magnet sliding plate 69 slides inwards to cut off the connection point between the spiral glass tube and the non-spiral glass tube by the arc-shaped cutting groove 70, and at this time, an independent spiral glass tube material is formed on the arc-shaped magnet plate 65;
8: meanwhile, the water pump 47 circulates cooling liquid in the circulating pipeline 62, and the circulating cooling liquid cools the glass tube, namely the spiral glass tube begins to be cooled and molded;
9: after the spiral glass tube is completely cooled, the box cover 12 is opened, when the box cover 12 is rotated to open and no longer closes the working cavity 13, the first electromagnet 58 is powered off and no longer repels the arc-shaped magnet plate 65, the arc-shaped magnet plate 65 slides inwards and no longer adheres to the formed spiral glass tube, at this time, the spiral glass tube can slide left and right on the outer surface of the cylinder 54, and at the same time, the box cover 12 no longer presses the pressing rod 18, i.e. the second slider 27 slides downwards under the elastic force of the first spring 29, the second slider 27 drives the internal thread 26 to slide downwards and no longer engages with the external thread 30, the spline shaft 23 can slide left to the initial position under the elastic force of the second spring 31, the spline shaft 23 drives the metal rod 59 to slide left, and the metal rod 59 slides left to carry out the spiral glass tube to the left, finally the metal rod 59, namely the winding mechanism 91, the transmission mechanism 92 and the baking gun mechanism 93 return to the initial state, the equipment can be continuously produced, the operation is simple and clear, the formed spiral glass tube has good integrity and high quality, the produced spiral glass tube is automatically transported out of the equipment, manual disassembly is not needed, and the automation degree of the equipment is high.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides a heliciform glass tubular product continuous production equipment, includes the fuselage, its characterized in that: a working cavity with a leftward opening is arranged in the machine body, a first transmission cavity is arranged in the wall of the right end of the working cavity, and a first sliding hole is communicated between the first transmission cavity and the working cavity;
a cylinder extending leftwards and rightwards is arranged in the working cavity, a winding mechanism for melting a glass rod and winding the glass rod to form a spiral glass pipe is arranged in the cylinder, the winding mechanism comprises a first sliding hole, a spline shaft extending into the first transmission cavity is arranged in the first sliding hole in a sliding manner, a second sliding hole penetrating leftwards and rightwards is arranged in the spline shaft, the cylinder is arranged in the second sliding hole in a sliding manner, a metal rod is symmetrically and fixedly arranged on the left end face of the spline shaft from top to bottom, and a first insertion hole with a left opening is formed in the metal rod;
a through hole with a right opening is formed in the right end wall of the first transmission cavity in a communicating mode, a transmission mechanism which drives the metal rod to rotate and slide rightwards is arranged in the first transmission cavity and the through hole, a spline sleeve meshed with the spline shaft is arranged on the spline shaft in the first transmission cavity in a sliding mode, and external threads are fixedly arranged on the outer surface of the spline shaft;
the top wall of the working cavity is provided with a cavity which penetrates through the working cavity from top to bottom, a baking gun mechanism for heating the metal rod is arranged in the cavity, a fixing rod which extends from left to right is fixedly arranged in the cavity, a first sliding block is arranged on the fixing rod in a sliding manner, and a baking gun with a downward fire-spraying opening is fixedly arranged on the bottom wall of the first sliding block;
a groove with an outward opening is formed in the end wall of the left side of the cavity, a first rotating shaft extending forwards and backwards is rotatably arranged in the groove, a box cover capable of sealing the working cavity is fixedly arranged on the first rotating shaft, a box door mechanism enabling equipment to enter a production state is arranged between the box cover and the machine body, and the box door mechanism comprises the box cover;
the transmission mechanism comprises the spline sleeve, a first bevel gear is fixedly arranged on the spline sleeve, a motor is fixedly arranged on the top wall of the first transmission cavity, the bottom end of the through hole is in power connection with a driving shaft extending into the first transmission cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the driving shaft, a third sliding hole is communicated with the bottom wall of the first transmission cavity, a second sliding block is arranged in the third sliding hole in a sliding manner, a first spring is connected between the second sliding block and the bottom wall of the third sliding hole, an internal thread meshed with the external thread is arranged in the second sliding block, and a second spring is connected between the outer surface of the external thread and the end wall of the through hole;
a water pump is fixedly arranged at the right end of the cylinder, a first electromagnet extending leftwards and rightwards is fixedly arranged at the left end of the water pump, a first electric contact electrically connected with the first electromagnet is fixedly arranged on the left end surface of the cylinder, a circulating pipeline communicated with the water pump is fixedly arranged on the outer end wall of the first electromagnet, cooling liquid is added into the circulating pipeline, and a liquid inlet pipe is communicated with the right end of the water pump;
a first sliding cavity with an outward opening is arranged on the outer side end wall of the circulating pipeline, four arc-shaped magnet plates abutted against the metal rod are arranged in the first sliding cavity in a sliding mode, a third spring is connected between each arc-shaped magnet plate and the inner side end wall of the first sliding cavity, a heating resistance wire extending left and right is arranged in each metal rod, a heat-sensitive inductor electrically connected with the motor and the baking gun is fixedly arranged on the bottom wall of each first sliding hole, a heat conduction material abutted against the metal rod is fixedly arranged at the top end of each heat-sensitive inductor, a glass tube can be inserted into each first insertion hole, the metal rod is preheated after the heating resistance wires are electrified, and the heat conduction material transmits the temperature on the metal rod to the heat-sensitive inductor;
the baking gun mechanism comprises the first sliding block, a fourth spring is connected between the first sliding block and the right end wall of the cavity, and a switch electrically connected with the water pump and the motor is fixedly arranged on the right end wall of the cavity;
a second transmission cavity is communicated with the top wall of the through hole, a second rotating shaft extending forwards and backwards is rotatably arranged in the second transmission cavity, a friction wheel and a winding wheel positioned on the front side of the friction wheel are fixedly arranged on the second rotating shaft, the friction wheel can be in frictional contact with the external thread, a wire slot is communicated between the second transmission cavity and the cavity, and a steel wire is connected between the winding wheel and the first sliding block;
a first permanent magnet capable of extending into the working cavity is fixedly arranged in the box cover, a second electric contact capable of being electrically connected with the first electric contact is fixedly arranged at the right end of the first permanent magnet, a second permanent magnet attracted with the first permanent magnet is fixedly arranged on the left end face of the cylinder, second insertion holes which penetrate left and right are symmetrically formed in the upper end wall and the lower end wall of the first permanent magnet, a fourth sliding hole with a left opening is communicated with the left end of the third sliding hole, a squeezing rod capable of being abutted against the right end face of the box cover is slidably arranged in the fourth sliding hole, and hydraulic liquid is added between the second sliding block and the squeezing rod;
the end wall intercommunication is equipped with the second and slides the chamber around the working chamber, the second slides the intracavity and slides and be equipped with the magnet slide, be equipped with the inward arc of opening in the magnet slide and cut the groove, the second slides the chamber outside end wall fixed be equipped with the second electro-magnet of switch electricity federation, the second electro-magnet with be connected with the fifth spring between the magnet slide.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678411.9A CN110342797B (en) | 2019-07-25 | 2019-07-25 | Spiral glass tube continuous production equipment |
| SG10201912347VA SG10201912347VA (en) | 2019-07-25 | 2019-12-17 | A continuous production equipment for spiral glass pipes |
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| CN201910678411.9A CN110342797B (en) | 2019-07-25 | 2019-07-25 | Spiral glass tube continuous production equipment |
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| CN110342797A CN110342797A (en) | 2019-10-18 |
| CN110342797B true CN110342797B (en) | 2020-06-12 |
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| SG (1) | SG10201912347VA (en) |
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| CN111807679B (en) * | 2020-07-24 | 2021-04-02 | 山西利虎玻璃（集团）有限公司 | Production and polishing integrated glass manufacturing machine |
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| JPH11130453A (en) * | 1997-10-22 | 1999-05-18 | Onizuka Glass:Kk | Formation of screw in glass product |
| JP2007261850A (en) * | 2006-03-28 | 2007-10-11 | Covalent Materials Corp | Spiral processing apparatus of glass round rod |
| CN201128713Y (en) * | 2007-10-30 | 2008-10-08 | 福建省永德吉集团股份有限公司 | Tube-bending device for double spiral energy-saving lighting tube |
| CN102664132A (en) * | 2012-04-25 | 2012-09-12 | 上虞菁华背光源有限公司 | Square fluorescent tube and winding mechanism thereof |
| CN202754888U (en) * | 2012-03-06 | 2013-02-27 | 佛山市德光照明有限公司 | Novel fixing device for coiled tube |
| CN207646075U (en) * | 2017-09-26 | 2018-07-24 | 怀来天元特种玻璃有限公司 | A kind of spiral glass tube process equipment |
| CN208791484U (en) * | 2018-07-23 | 2019-04-26 | 陈建雄 | A kind of preheating device for LED street lamp production |
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2019
- 2019-07-25 CN CN201910678411.9A patent/CN110342797B/en active Active
- 2019-12-17 SG SG10201912347VA patent/SG10201912347VA/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11130453A (en) * | 1997-10-22 | 1999-05-18 | Onizuka Glass:Kk | Formation of screw in glass product |
| JP2007261850A (en) * | 2006-03-28 | 2007-10-11 | Covalent Materials Corp | Spiral processing apparatus of glass round rod |
| CN201128713Y (en) * | 2007-10-30 | 2008-10-08 | 福建省永德吉集团股份有限公司 | Tube-bending device for double spiral energy-saving lighting tube |
| CN202754888U (en) * | 2012-03-06 | 2013-02-27 | 佛山市德光照明有限公司 | Novel fixing device for coiled tube |
| CN102664132A (en) * | 2012-04-25 | 2012-09-12 | 上虞菁华背光源有限公司 | Square fluorescent tube and winding mechanism thereof |
| CN207646075U (en) * | 2017-09-26 | 2018-07-24 | 怀来天元特种玻璃有限公司 | A kind of spiral glass tube process equipment |
| CN208791484U (en) * | 2018-07-23 | 2019-04-26 | 陈建雄 | A kind of preheating device for LED street lamp production |
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| Publication number | Publication date |
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| CN110342797A (en) | 2019-10-18 |
| SG10201912347VA (en) | 2021-02-25 |
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