CN104290253A - LED light bar pipeline processing machine - Google Patents
LED light bar pipeline processing machine Download PDFInfo
- Publication number
- CN104290253A CN104290253A CN201410449302.7A CN201410449302A CN104290253A CN 104290253 A CN104290253 A CN 104290253A CN 201410449302 A CN201410449302 A CN 201410449302A CN 104290253 A CN104290253 A CN 104290253A
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- CN
- China
- Prior art keywords
- cooling
- plastic tube
- discharging
- cooling bath
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14549—Coating rod-like, wire-like or belt-like articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/7207—Heating or cooling of the moulded articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/24—Arrangements of devices using drying processes not involving heating
- F26B13/26—Arrangements of devices using drying processes not involving heating using sorbent surfaces, e.g. bands or coverings on rollers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/24—Arrangements of devices using drying processes not involving heating
- F26B13/28—Arrangements of devices using drying processes not involving heating for applying pressure; for brushing; for wiping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/20—Rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/7207—Heating or cooling of the moulded articles
- B29C2045/7214—Preform carriers for cooling preforms
- B29C2045/725—Cooling circuits within the preform carriers
Abstract
The invention relates to an LED light bar pipeline processing machine. The machine comprises, sequentially arranged, a discharging device, an injection molding device, a cooling device, a drying device and a rolling device, the cooling device includes a cooling tank, a cooling chamber arranged in the cooling tank and used for accommodating a coolant, and a circulating mechanism for reusing the coolant, two ends of the cooling tank are respectively provided with a coolant inlet and a coolant outlet which are used for a plastic tube to traverse through, the cooling tank is provided with pressing mechanisms for pressing the plastic tube into the coolant, the cooling tank is downward obliquely arranged along a direction from the inlet to the outlet, and an adjusting mechanism for adjusting the oblique angle is arranged below the cooling tank. The LED light bar pipeline processing machine adopting the scheme realizes automatic discharging, injection molding, cooling, drying and rolling of metal leads, and has a good cooling effect.
Description
Technical field
The present invention relates to a kind of LED lamp bar process equipment, be specifically related to a kind of LED lamp bar pipeline machining machine.
Background technology
LED lamp bar is widely used in various occasion as the electric adornment of one, due to its easy scalability, energy-conserving and environment-protective, security are good and the feature such as long service life deeply by the favor of people, and the processing of LED lamp bar, be at the cylindrical insulation crust of two wire surroundings injection moulding, then be electrically connected forming with two wires in the passage in lamp pearl embedding insulation crust.
LED lamp bar pipeline add mode is exactly launched to transfer to injection moulding apparatus at the cylindrical insulation crust of its surrounding injection moulding by the plain conductor of rolling, be injection molded into plastic tube body, after its cooling, rolling to material receiving roller is used for being carried to next station again, the many employings of traditional processing mode are artificial, namely artificial being produced by plain conductor is stretched to injection moulding apparatus by another people again, finally be immersed in the water and cool, by manually carrying out rolling after cooling, such processing mode not only working (machining) efficiency is slow, and injection moulding apparatus can produce high temperature brings discomfort to neighbouring staff.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide one can automatically by plain conductor discharging, injection moulding, cooling, drying and rolling and the good LED lamp bar pipeline machining machine of cooling effect.
For achieving the above object, the invention provides following technical scheme: comprise drawing mechanism plain conductor being carried out launch set gradually, by the injection moulding apparatus of injection-moulded plastic body on plain conductor, plastic tube body is carried out the cooling device cooled, plastic tube body carried out the drying device of drying and plastic tube body carried out the wrap-up of rolling, described cooling device comprises cooling bath, place in cooling bath cooling fluid cooling chamber and by reusable for cooling fluid cycling mechanism, the two ends of this cooling bath offer import and the outlet of passing cooling fluid for plastic tube body respectively, described cooling bath is provided with the pressing mechanism be pressed into by plastic tube body in cooling fluid, described cooling bath is downward-sloping setting along outlet to the direction of import, the governor motion of adjustable inclination is provided with below described cooling bath, described governor motion comprises the cooling bath support column be arranged at below cooling bath respectively near import and outlet, described cooling bath support column is provided with liftable stay fork towards the end bottom cooling bath, described stay fork is provided with the support slot suitable with cooling bath bottom shape, the slip hole for the vertical slippage of stay fork is provided with in described cooling bath support column, described stay fork is provided with the adjusting rod with slip hole threaded engagement, described adjusting rod side face is provided with the rotating disk regulated for staff.
By adopting technique scheme, pass through drawing mechanism, injection moulding apparatus, cooling device, the procedure of processing that can complete LED lamp bar pipeline processed successively by drying device and wrap-up, and wherein as the cooling device of key step, plastic tube body enters from import, depressed by pressing of pressing mechanism, cooled by cooling fluid gradually, owing to considering cost, cooling fluid is generally adopted water and is recycled by cycling mechanism, and the direction exporting cooling bath edge to import is downward-sloping, accelerate the flowing of water on the one hand, increase the Exposure with plastic tube body, plastic tube body is made to be not easy to emerge on the other hand, abundant cooling, cooling bath support column arranges liftable stay fork, be arranged at and be convenient to controlled cooling model groove tilt angle near import and outlet, make adjustable amount more accurate, owing to regulating number of times less, regulate so adopt manually to drive stay fork to rise by rotating disk or decline, after adjustment completes, rerun equipment.
The present invention is set to further: described pressing mechanism comprise several along cooling bath length direction set gradually by pressure ring assembly, described comprise by pressure ring by pressure ring assembly and regulate adjustment assembly by pressure ring lateral attitude and vertical position, described adjustment assembly comprises the bracing frame being fixedly installed on cooling bath, be fixed on bracing frame and level is placed in adjustment screw mandrel above cooling bath, one end be sheathed on regulate on screw mandrel by pressure ring mounting rod, described to roll the other end be arranged at by pressure ring mounting rod relative adjustment screw mandrel by pressure ring, described adjustment screw mandrel is positioned at pressing ring mounting rod both sides to be provided with and to carry out spacing caging bolt to it.
By adopting technique scheme, it is driven to transmit forward by while pressure ring pressing plastic tube body, adjustment assembly is coordinated to be applicable to the plastic tube body of various sizes, position is determined by also rotating by the slippage on adjustment screw mandrel of pressure ring mounting rod, by caging bolt, its mounting limit is reached to the object of adjustment, such regulative mode can regulate height and lateral attitude simultaneously, makes its scope of application wider.
The present invention is set to further: described cycling mechanism comprises the circulating slot be positioned at below cooling bath, described cooling chamber is provided with the main chamber of cooling that cooling chamber is divided into circulation cavity and places cooling fluid by dividing plate near the position of import, described dividing plate is provided with the bulkhead through-hole passed through for plastic tube body and cooling fluid, the fluid pipeline be connected with circulating slot is provided with below described circulation cavity, described circulating slot is provided with the water pumper that cooling fluid to be evacuated to and to cool main chamber and by the drawing liquid pipeline of circulating slot and cooling Zhu Qiang UNICOM near one end that cooling bath exports, the vertical two ends that described dividing plate is positioned at bulkhead through-hole are respectively arranged with the stripper plate suitable with cooling chamber width, distance between two described stripper plates reduces gradually with the distance near bulkhead through-hole.
By adopting technique scheme, circulation cavity flow finally can be entered to circulating slot from outlet flow to the cooling fluid of import, after leaving standstill cooling, be evacuated to outlet by water pumper and drawing liquid pipeline restart circulation, reach the object of recycling cooling fluid, also environmental protection more while increasing cooling effect, the space being reduced runner by stripper plate makes the flow velocity of cooling fluid increase further, because plastic tube body temperature after firm injection moulding completes is very high, a large amount of water is needed to wash away rapidly to it effect reaching cooling fast, like this be arranged on the thrust member not adopting other when can realize, structure is relatively simple.
The present invention is set to further: described drawing mechanism comprises discharging frame, discharging frame is disposed with some groups of discharging assemblies, described discharging assembly comprises the discharging ring that the volume set gradually is provided with plain conductor, drive the driven unit of discharging ring rotating discharge, adjustment plain conductor towards turn to adjustment assembly, adjust the Height Adjustment assembly of height of line and plain conductor carried out the tensioner assembly of tensioner, described turn to adjustment assembly to comprise to be horizontally placed on the turning-bar in discharging frame and several dwang transmission rings on turning-bar, described dwang comprises vertical the first stationary plane arranged and the second stationary plane arranged with horizontal plane, described dwang transmission ring is arranged on the first stationary plane and the second stationary plane respectively.
By adopting technique scheme, discharging ring rotating discharge is driven by driven unit, again by turning to adjustment assembly plain conductor adjustment laterally to be flushed as next station, then laterally flushed as next station by the adjustment of Height Adjustment assembly, plain conductor stable transfer is ensured eventually through tensioner assembly, thus realize automatically putting plain conductor and the operation of guiding, by the dwang transmission ring that the stationary plane of two on turning-bar is arranged, plain conductor is led gradually, until final angle, second stationary plane can according to the distance adjustment of discharging ring and the angle of inclination of horizontal plane, general employing 30 ° to 60 °.
The present invention is set to further: described Height Adjustment assembly comprises several swing arm transmission rings on swing arm and swing arm, be articulated with discharging frame in the middle part of described swing arm and do vertical swing, this swing arm one end regulates the height of plain conductor as swinging end, the other end is provided with driving cylinder as drive end, the cylinder axis end of this driving cylinder is provided with the cylinder jointed shaft being articulated with swing arm, described swing arm is provided with for the slippage slot of jointed shaft along swing arm slippage.
By adopting technique scheme, vertical swing is done at the swing arm two ends that middle part is articulated with frame, one end regulates the height of plain conductor until flush in next station height as swinging end, the other end arranges driving cylinder as drive end, automatic controlled height and being swift in response, because this device requires it is not very high to height-precision, cylinder is made relatively to be applicable to this situation.
The present invention is set to further: described tensioner assembly comprises tighting rod and is arranged at the tighting rod transmission ring of tighting rod end, the other end that described tighting rod is provided with tighting rod transmission ring is provided with the tighting rod jointed shaft being articulated with discharging frame, is provided with the torsion spring resetted to vertical top by tighting rod between described tighting rod jointed shaft and discharging frame.
By adopting technique scheme, torsion spring automatically replies the object reaching tensioner plain conductor to tighting rod, making it keep tight when transporting always, ensureing stable transporting.
The present invention is set to further: described driven unit comprises motor and by motor-driven driving shaft, described driving shaft is used for sheathed discharging ring and is provided with the sandwiched assembly that sandwiched discharging ring and driving shaft be synchronized with the movement, described sandwiched assembly comprises and lays respectively at discharging ring both sides and the clamp coordinated with drive shaft screw thread, the cross section of described clamp is the isosceles trapezoid coaxial with driving shaft, this isosceles trapezoid compared with small end towards discharging ring and the inner ring edge of its inclined-plane and discharging ring offset and join, one of them described clamp is provided with the operation board rotated for staff, retainer spring has been installed with between described discharging frame and discharging ring side.
By adopting technique scheme, the mode of discharging ring is installed by driving shaft clamping, can be convenient to various discharging ring is installed, can not come in and go out because of the size of discharging ring and cause driving, isosceles trapezoid is adopted by clamp, and by the inclined-plane of this isosceles trapezoid as locating surface, be applicable to various discharging ring, and the clamp position of threaded engagement is comparatively stable, can not because of extraneous factor skews such as vibrations, and operation board is convenient to operated by personnel, easier for installation, retainer spring is as the stabilizing member of discharging ring, make the larger-size discharging ring of some also can ensure very high stability, and carry out pre-determined bit by spring when mounted, without the need to directly being locked by two clamps, complete in contraposition and carry out stable installation from now on, save the debug time spent by staff.
The present invention is set to further: described drying device comprises dry frame, described dry frame is rolled successively and is provided with the transmission ring of several Movement transmit plastic tube bodies, described dry frame is also provided with the upper drier of the carrying out drying above to plastic tube body and the lower drier to the carrying out drying below plastic tube body, described lower drier comprises dry zone assembly and is positioned at the dry pinch roller extruded to dry zone assembly by plastic tube body above dry zone assembly, described dry zone assembly comprises conveyer belt and drives several drives of conveyer belt, described wherein two drives are equidistantly arranged along dry pinch roller circumference, described conveyer belt comprise be positioned at outside and towards dry pinch roller absorbent material portion and be in inner side and drive with drive the basic courses department coordinated, described upper drier comprises the first drying wheel and the second drying wheel that are oppositely arranged, the axial two ends of the first described drying wheel are provided with side plate and form compression chamber and be coated with absorbent material layer at the first drying wheel outer peripheral face, the second described drying wheel and compression chamber shape suitable and plastic tube body is squeezed in compression chamber.
By adopting technique scheme, make the abundant drying of plastic tube body be convenient to wrap-up by upper drier and lower drier and carry out rolling, can not skid because of direct rolling plastic casing causes rolling difficulty to strengthen, and two-way drying, drying effect is better, due to the characteristic of liquid, the liquid that plastic tube body is assembled is more, so carry out drying by large-area dry zone assembly and dry pinch roller, make drying effect better, and wherein dry zone assembly and dry pinch roller are equidistantly close to along dry pinch roller circumference by two drives as much as possible, double-deck conveyer belt increases drying effect further, the liquid that the top of plastic tube body is assembled is less, can be dry by the mutual friction of drying wheel phase, and the compression chamber that side plate is formed forms guiding to the second drying wheel, make plastic tube body uniform force everywhere.
The present invention is set to further: described dry pinch roller is provided with the radius governor motion automatically regulating radius, described radius governor motion comprises the tensioner chamber arranging tightening piece and the installation tightening piece that can radially shrink along upper dry pinch roller circumference, described tensioner chamber is on the chamber wall in axle center and be filled with elastomer block between tightening piece, the cross section in described tightening piece and tensioner chamber is suitable trapezoidal setting, and described trapezoidal comparatively small end is outside dry pinch roller.
By adopting technique scheme, automatic adjustment radius makes dry pinch roller can be adapted to the plastic tube body of various sizes, be convenient to automatically be adjusted to suitable dynamics at pressing plastic tube body, avoid the excessive bending plastic tube body of dynamics, tightening piece extruding is subject to the pressure extrusion elastomer block of dry pinch roller, shrink to tensioner chamber, namely dry pinch roller diameter is regulated, automatically buffering is provided when pressure is excessive, plastic tube body is avoided to be out of shape, the tightening piece of trapezoidal setting and tensioner chamber are convenient to provide guiding for tightening piece shrinks, and trapezoidal outside dry pinch roller, also avoid tightening piece to depart from tensioner chamber compared with small end under the effect of rotary centrifugal force.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the specific embodiment of the invention;
Fig. 2 is the stereogram of drawing mechanism in the specific embodiment of the invention;
Fig. 3 is the enlarged drawing of A in Fig. 2;
Fig. 4 is the tensioner assembly of drawing mechanism in the specific embodiment of the invention and the assembling stereogram of body cradle;
Fig. 5 is the driven unit of drawing mechanism in the specific embodiment of the invention and the assembling stereogram of discharging ring;
Fig. 6 be driven unit and the discharging ring of drawing mechanism in the specific embodiment of the invention coordinate schematic diagram;
Fig. 7 is the stereogram of cooling device in the specific embodiment of the invention;
Fig. 8 is the explosive view of the governor motion of cooling device in the specific embodiment of the invention;
Fig. 9 is the enlarged drawing of B in Fig. 7;
Figure 10 is the structural representation of the cooling bath of cooling device in the specific embodiment of the invention;
Figure 11 is the enlarged drawing of C in Figure 10;
Figure 12 is the stereogram of drying device in the specific embodiment of the invention;
Figure 13 is the structural representation of the conveyer belt of drying device in the specific embodiment of the invention;
Figure 14 is the sectional view of the dry pinch roller of drying device in the specific embodiment of the invention;
Figure 15 is the enlarged drawing of D in Figure 12;
Figure 16 is the stereogram of the first drying wheel of middle drying device in the specific embodiment of the invention.
Detailed description of the invention
As shown in Fig. 1-Figure 16, the invention discloses one and comprise LED lamp bar pipeline machining machine, the drawing mechanism 1 plain conductor being carried out launch set gradually, by the injection moulding apparatus 2 of injection-moulded plastic body on plain conductor, the cooling device 3 plastic tube body being carried out cool, plastic tube body carried out dry drying device 4 and plastic tube body is carried out the wrap-up 5 of rolling.
Drawing mechanism 11 comprises discharging frame 11, discharging frame 11 is disposed with some groups of discharging assemblies 12, discharging assembly 12 comprises the discharging ring 121 that the volume set gradually is provided with plain conductor, drive the driven unit 122 of discharging ring 121 rotating discharge, adjustment plain conductor towards turn to adjustment assembly 123, adjust the Height Adjustment assembly 124 of height of line and plain conductor carried out the tensioner assembly 125 of tensioner, discharging ring 121 rotating discharge is driven by driven unit 122, again by turning to adjustment assembly 123 plain conductor adjustment laterally to be flushed as next station, then adjusted by Height Adjustment assembly 124 and laterally flush as next station, plain conductor stable transfer is ensured eventually through tensioner assembly 125, thus realize automatically putting plain conductor and the operation of guiding, turn to adjustment assembly 123 to comprise and be horizontally placed on the turning-bar 1231 in discharging frame 11 and several dwang transmission rings 1232 on turning-bar 1231, dwang 1231 comprises vertical the first stationary plane 12311 arranged and the second stationary plane 12312 arranged with horizontal plane, dwang transmission ring 1232 is arranged on the first stationary plane 12311 and the second stationary plane 12312 respectively, by the dwang transmission ring 1232 that the stationary plane of two on turning-bar 1231 is arranged, plain conductor is led gradually, until final angle, second stationary plane 12312 can according to the distance adjustment of discharging ring 1232 and the angle of inclination of horizontal plane, general employing 30 ° to 60 °, between second stationary plane 12312 and horizontal plane, angle of inclination is 45 °, by multiple trial, between the second stationary plane 12312 and horizontal plane angle of inclination for when 45 ° the scope that is suitable for comparatively large and transmit comparatively stable, preferably this angle, Height Adjustment assembly 124 comprises several swing arm transmission rings 1242 on swing arm 1241 and swing arm 1241, be articulated with discharging frame 11 in the middle part of swing arm 1241 and do vertical swing, this swing arm 1241 one end regulates the height of plain conductor as swinging end 12411, the other end is provided with as drive end 12412 and drives cylinder 1243, cylinder axis 12431 end of this driving cylinder 1243 is provided with the cylinder jointed shaft 12432 being articulated with swing arm 1241, swing arm 1241 is provided with for the slippage slot 12413 of jointed shaft 12432 along swing arm slippage, vertical swing is done at swing arm 1241 two ends that middle part is articulated with discharging frame, one end regulates the height of plain conductor until flush in next station height as swinging end 12411, the other end arranges driving cylinder as drive end 12412, automatic controlled height and being swift in response, because this device requires it is not very high to height-precision, cylinder is made relatively to be applicable to this situation, tensioner assembly 125 comprises tighting rod 1251 and is arranged at the tighting rod transmission ring 1252 of tighting rod 1251 end, the other end that tighting rod 1251 is provided with tighting rod transmission ring 1252 is provided with the tighting rod jointed shaft 12511 being articulated with discharging frame, for the body cradle 111 of hinged tighting rod 1251 in discharging frame 11, the torsion spring 1253 resetted to vertical top by tighting rod 1251 is provided with between tighting rod jointed shaft 12511 and body cradle 111, torsion spring 1253 pairs of tighting rods 1251 automatically reply the object reaching tensioner plain conductor, make it keep tight when transporting always, ensure stable transporting, driven unit 122 comprises motor and by motor-driven driving shaft 1222, motor is arranged in motor housing 1221, driving shaft 1222 is for sheathed discharging ring 121 and be provided with the sandwiched assembly that sandwiched discharging ring 121 is synchronized with the movement with driving shaft 1222, the mode of installing discharging ring 121 is clamped by driving shaft 1222, can be convenient to various discharging ring 121 is installed, can not come in and go out because of the size of discharging ring 121 and cause driving, sandwiched assembly comprise lay respectively at discharging ring 121 both sides and with the clamp 1223 of driving shaft 1222 threaded engagement, the cross section of clamp 1223 is the isosceles trapezoid coaxial with driving shaft, this isosceles trapezoid compared with small end towards discharging ring 121 and the inner ring edge of its inclined-plane and discharging ring 121 offset and join, one of them clamp 1223 is provided with the operation board 1224 rotated for staff, isosceles trapezoid is adopted by clamp 1223, and by the inclined-plane of this isosceles trapezoid as locating surface, be applicable to various discharging ring 121, and clamp 1223 position of threaded engagement is comparatively stable, can not because of extraneous factor skews such as vibrations, and operation board 1224 is convenient to operated by personnel, easier for installation, retainer spring 1225 has been installed with between discharging frame 11 and discharging ring 121 side, retainer spring 1225 is as the stabilizing member of discharging ring 121, make the larger-size discharging ring 121 of some also can ensure very high stability, and carry out pre-determined bit by spring when mounted, without the need to directly being locked by two clamps 1223, complete in contraposition and carry out stable installation from now on, save the debug time spent by staff.
Cooling device 3 comprises cooling bath 31, place in cooling bath 31 cooling fluid cooling chamber 32 and by reusable for cooling fluid cycling mechanism 33, the two ends of this cooling bath 31 offer for plastic tube body respectively through the import 311 of cooling fluid and outlet 312, cooling bath 31 is provided with the pressing mechanism 34 be pressed into by plastic tube body in cooling fluid, cooling bath 31 is downward-sloping setting along outlet 312 to the direction of import 311, the governor motion 35 of adjustable inclination is provided with below cooling bath 31, plastic tube body enters from import, depressed by pressing of pressing mechanism 34, cooled by cooling fluid gradually, owing to considering cost, cooling fluid is generally adopted water and is recycled by cycling mechanism, and be downward-sloping by cooling bath 31 along outlet 312 to the direction of import 311, accelerate the flowing of water on the one hand, increase the Exposure with plastic tube body, plastic tube body is made to be not easy to emerge on the other hand, abundant cooling, governor motion 35 comprises the cooling bath support column 351 be arranged at below cooling bath 31 respectively near import 311 and outlet 312, cooling bath support column 351 is provided with liftable stay fork 352 towards the end bottom cooling bath 31, stay fork 352 is provided with the support slot 3523 suitable with cooling bath 31 bottom shape, cooling bath support column 351 is arranged liftable stay fork 352, be arranged at and be convenient to controlled cooling model groove 31 inclination angle near import 311 and outlet 312, make adjustable amount more accurate, the slip hole 3511 for the vertical slippage of stay fork 352 is provided with in cooling bath support column 351, stay fork 352 is provided with the adjusting rod 3521 with slip hole 3511 threaded engagement, adjusting rod 3521 side face is provided with the rotating disk 3522 regulated for staff, owing to regulating number of times less, regulate so employing manually drives stay fork 352 to rise or decline by rotating disk 3522, after adjustment completes, rerun equipment, pressing mechanism 34 comprise several along cooling bath 31 length direction set gradually by pressure ring assembly 341, comprise by pressure ring 3411 by pressure ring assembly 341 and regulate adjustment assembly by pressure ring 3411 lateral attitude and vertical position, it is driven to transmit forward while pressing plastic tube body by pressure ring 3411, adjustment assembly is coordinated to be applicable to the plastic tube body of various sizes, adjustment assembly comprises the bracing frame 3412 being fixedly installed on cooling bath 31, be fixed on bracing frame 3412 level and be placed in adjustment screw mandrel 3413 above cooling bath 31, one end be sheathed on regulate on screw mandrel 3413 by pressure ring mounting rod 3414, to roll the other end be arranged at by pressure ring mounting rod 3414 relative adjustment screw mandrel 3413 by pressure ring 3411, regulate and screw mandrel 3413 is positioned at pressing ring mounting rod 3414 both sides and is provided with spacing caging bolt 3415 is carried out to it, position is determined by also rotating by pressure ring mounting rod 3414 slippage on adjustment screw mandrel 3413, by caging bolt 3415, its mounting limit is reached to the object of adjustment, such regulative mode can regulate height and lateral attitude simultaneously, make its scope of application wider, cycling mechanism 33 comprises the circulating slot 331 be positioned at below cooling bath 31, cooling chamber 32 is provided with the main chamber 323 of cooling that cooling chamber 322 is divided into circulation cavity 322 and places cooling fluid by dividing plate 321 near the position of import 311, dividing plate 321 is provided with the bulkhead through-hole 3211 passed through for plastic tube body and cooling fluid, the fluid pipeline 324 be connected with circulating slot 331 is provided with below circulation cavity 322, circulating slot 331 is provided with the water pumper 332 that cooling fluid to be evacuated to and to cool main chamber 323 and by the drawing liquid pipeline 325 of circulating slot 331 and cooling Zhu Qiang 323 UNICOM near one end that cooling bath 31 exports 312, the cooling fluid flowing to import 311 from outlet 312 finally can enter circulation cavity 322 and flow to circulating slot 33, after leaving standstill cooling, be evacuated to outlet 312 by water pumper 332 and drawing liquid pipeline 325 restart circulation, reach the object of recycling cooling fluid, also environmental protection more while increasing cooling effect, the vertical two ends that dividing plate 321 is positioned at bulkhead through-hole 3211 are respectively arranged with the stripper plate 3212 suitable with cooling chamber width, distance between two stripper plates 3212 reduces gradually with the distance near bulkhead through-hole 3211, the space being reduced runner by stripper plate makes the flow velocity of cooling fluid increase further, because plastic tube body temperature after firm injection moulding completes is very high, a large amount of water is needed to wash away rapidly to it effect reaching cooling fast, like this be arranged on the thrust member not adopting other when can realize, structure is relatively simple.
Drying device comprises dry frame 41, dry frame 41 is rolled successively and is provided with the transmission ring 42 of several Movement transmit plastic tube bodies, dry frame 41 is also provided with the upper drier 44 of the carrying out drying above to plastic tube body and the lower drier 43 to the carrying out drying below plastic tube body, make the abundant drying of plastic tube body be convenient to wrap-up by upper drier 44 and lower drier 43 and carry out rolling, can not skid because of direct rolling plastic casing causes rolling difficulty to strengthen, and two-way drying, drying effect is better, lower drier 43 comprises dry zone assembly 431 and is positioned at the dry pinch roller 432 extruded to dry zone assembly 431 by plastic tube body above dry zone assembly 431, dry zone assembly 431 comprises conveyer belt 4311 and drives several drives 4312 of conveyer belt 4311, wherein two drives 4312 are equidistantly arranged along dry pinch roller 432 circumference, conveyer belt 4311 comprise be positioned at outside and towards dry pinch roller absorbent material portion 43111 and be in inner side and drive with drive the basic courses department 43112 coordinated, due to the characteristic of liquid, the liquid that plastic tube body is assembled is more, so carry out drying by large-area dry zone assembly 431 and dry pinch roller 432, make drying effect better, and wherein dry zone assembly and dry pinch roller are equidistantly close to along dry pinch roller circumference by two drives as much as possible, double-deck conveyer belt increases drying effect further, dry pinch roller 432 is provided with the radius governor motion automatically regulating radius, automatic adjustment radius makes dry pinch roller 432 can be adapted to the plastic tube body of various sizes, be convenient to automatically be adjusted to suitable dynamics at pressing plastic tube body, avoid the excessive bending plastic tube body of dynamics, radius governor motion comprises the tensioner chamber 4322 arranging the tightening piece 4321 and installation tightening piece 4321 that can radially shrink along upper dry pinch roller 32 circumference, tensioner chamber 4322 is filled with elastomer block 4323 on the chamber wall in axle center and between tightening piece 4321, tightening piece 4321 extruding is subject to the pressure extrusion elastomer block 4323 of dry pinch roller, shrink to tensioner chamber, namely dry pinch roller 432 diameter is regulated, automatically buffering is provided when pressure is excessive, plastic tube body is avoided to be out of shape, the cross section in tightening piece 4321 and tensioner chamber 4322 is suitable trapezoidal setting, trapezoidal comparatively small end is outside dry pinch roller 432, the tightening piece 4321 of trapezoidal setting and tensioner chamber 4322 are convenient to provide guiding for tightening piece shrinks, and trapezoidal outside dry pinch roller, also avoid tightening piece to depart from tensioner chamber 4322 compared with small end under the effect of rotary centrifugal force, upper drier 44 comprises the first drying wheel 441 and the second drying wheel 442 be oppositely arranged, the first axial two ends of drying wheel 441 are provided with side plate 4411 and form compression chamber 4412 and be coated with absorbent material layer 4413 at the first drying wheel 4411 outer peripheral face, second drying wheel 442 is suitable and be squeezed in by plastic tube body in compression chamber 4412 with compression chamber 4412 shape, the liquid that the top of plastic tube body is assembled is less, can be dry by the mutual friction of drying wheel phase, and the compression chamber that side plate is formed forms guiding to the second drying wheel, make plastic tube body uniform force everywhere, the deep-slotted chip breaker 44131 suitable with plastic tube body is provided with in the middle part of absorbent material layer 4413, plastic tube body deformation is avoided while dry, ensure the attractive in appearance and effect of finished product, the stem dry frame 41 being positioned at transmission ring 42 bang path is provided with towards the blower fan 45 of plastic tube body, adopt blower fan 45 first can blow away a part of oarse-grained liquid, make the dry task of other driers, liquid is avoided to be full of the drying material of other driers too much fast, transmission ring 42, upper drier 44 and the V-shaped arrangement of lower drier 43, the gravity effect of liquid self, the transmission ring 42 of V-arrangement arrangement, upper drier 44 and lower drier 43 can allow the liquid accumulation of leading portion, the liquid of back segment retreats, ensure that the drying effect of plastic tube body reaches best, the drying material mentioned in literary composition can adopt the material of the good water absorptions such as sponge to make.
And wherein injection moulding apparatus 2 is injection machine 21, injection machine 21 is provided with and passes through and the injection hole suitable with required plastic tube body size for plain conductor, and wrap-up 5 is by motor-driven rolling ring, is prior art.
Claims (9)
1. a LED lamp bar pipeline machining machine, it is characterized in that: comprise drawing mechanism plain conductor being carried out launch set gradually, by the injection moulding apparatus of injection-moulded plastic body on plain conductor, plastic tube body is carried out the cooling device cooled, plastic tube body carried out the drying device of drying and plastic tube body carried out the wrap-up of rolling, described cooling device comprises cooling bath, place in cooling bath cooling fluid cooling chamber and by reusable for cooling fluid cycling mechanism, the two ends of this cooling bath offer import and the outlet of passing cooling fluid for plastic tube body respectively, described cooling bath is provided with the pressing mechanism be pressed into by plastic tube body in cooling fluid, described cooling bath is downward-sloping setting along outlet to the direction of import, the governor motion of adjustable inclination is provided with below described cooling bath, described governor motion comprises the cooling bath support column be arranged at below cooling bath respectively near import and outlet, described cooling bath support column is provided with liftable stay fork towards the end bottom cooling bath, described stay fork is provided with the support slot suitable with cooling bath bottom shape, the slip hole for the vertical slippage of stay fork is provided with in described cooling bath support column, described stay fork is provided with the adjusting rod with slip hole threaded engagement, described adjusting rod side face is provided with the rotating disk regulated for staff.
2. LED lamp bar pipeline machining machine according to claim 1, it is characterized in that: described pressing mechanism comprise several along cooling bath length direction set gradually by pressure ring assembly, described comprise by pressure ring by pressure ring assembly and regulate adjustment assembly by pressure ring lateral attitude and vertical position, described adjustment assembly comprises the bracing frame being fixedly installed on cooling bath, be fixed on bracing frame and level is placed in adjustment screw mandrel above cooling bath, one end be sheathed on regulate on screw mandrel by pressure ring mounting rod, described to roll the other end be arranged at by pressure ring mounting rod relative adjustment screw mandrel by pressure ring, described adjustment screw mandrel is positioned at pressing ring mounting rod both sides to be provided with and to carry out spacing caging bolt to it.
3. LED lamp bar pipeline machining machine according to claim 3, it is characterized in that: described cycling mechanism comprises the circulating slot be positioned at below cooling bath, described cooling chamber is provided with the main chamber of cooling that cooling chamber is divided into circulation cavity and places cooling fluid by dividing plate near the position of import, described dividing plate is provided with the bulkhead through-hole passed through for plastic tube body and cooling fluid, the fluid pipeline be connected with circulating slot is provided with below described circulation cavity, described circulating slot is provided with the water pumper that cooling fluid to be evacuated to and to cool main chamber and by the drawing liquid pipeline of circulating slot and cooling Zhu Qiang UNICOM near one end that cooling bath exports, the vertical two ends that described dividing plate is positioned at bulkhead through-hole are respectively arranged with the stripper plate suitable with cooling chamber width, distance between two described stripper plates reduces gradually with the distance near bulkhead through-hole.
4. the LED lamp bar pipeline machining machine according to claim 1 or 2 or 3, it is characterized in that: described drawing mechanism comprises discharging frame, discharging frame is disposed with some groups of discharging assemblies, described discharging assembly comprises the discharging ring that the volume set gradually is provided with plain conductor, drive the driven unit of discharging ring rotating discharge, adjustment plain conductor towards turn to adjustment assembly, adjust the Height Adjustment assembly of height of line and plain conductor carried out the tensioner assembly of tensioner, described turn to adjustment assembly to comprise to be horizontally placed on the turning-bar in discharging frame and several dwang transmission rings on turning-bar, described dwang comprises vertical the first stationary plane arranged and the second stationary plane arranged with horizontal plane, described dwang transmission ring is arranged on the first stationary plane and the second stationary plane respectively.
5. LED lamp bar pipeline machining machine according to claim 4, it is characterized in that: described Height Adjustment assembly comprises several swing arm transmission rings on swing arm and swing arm, be articulated with discharging frame in the middle part of described swing arm and do vertical swing, this swing arm one end regulates the height of plain conductor as swinging end, the other end is provided with driving cylinder as drive end, the cylinder axis end of this driving cylinder is provided with the cylinder jointed shaft being articulated with swing arm, described swing arm is provided with for the slippage slot of jointed shaft along swing arm slippage.
6. LED lamp bar pipeline machining machine according to claim 5, it is characterized in that: described tensioner assembly comprises tighting rod and is arranged at the tighting rod transmission ring of tighting rod end, the other end that described tighting rod is provided with tighting rod transmission ring is provided with the tighting rod jointed shaft being articulated with discharging frame, is provided with the torsion spring resetted to vertical top by tighting rod between described tighting rod jointed shaft and discharging frame.
7. LED lamp bar pipeline machining machine according to claim 6, it is characterized in that: described driven unit comprises motor and by motor-driven driving shaft, described driving shaft is used for sheathed discharging ring and is provided with the sandwiched assembly that sandwiched discharging ring and driving shaft be synchronized with the movement, described sandwiched assembly comprises and lays respectively at discharging ring both sides and the clamp coordinated with drive shaft screw thread, the cross section of described clamp is the isosceles trapezoid coaxial with driving shaft, this isosceles trapezoid compared with small end towards discharging ring and the inner ring edge of its inclined-plane and discharging ring offset and join, one of them described clamp is provided with the operation board rotated for staff, retainer spring has been installed with between described discharging frame and discharging ring side.
8. LED lamp bar pipeline machining machine according to claim 7, it is characterized in that: described drying device comprises dry frame, described dry frame is rolled successively and is provided with the transmission ring of several Movement transmit plastic tube bodies, described dry frame is also provided with the upper drier of the carrying out drying above to plastic tube body and the lower drier to the carrying out drying below plastic tube body, described lower drier comprises dry zone assembly and is positioned at the dry pinch roller extruded to dry zone assembly by plastic tube body above dry zone assembly, described dry zone assembly comprises conveyer belt and drives several drives of conveyer belt, described wherein two drives are equidistantly arranged along dry pinch roller circumference, described conveyer belt comprise be positioned at outside and towards dry pinch roller absorbent material portion and be in inner side and drive with drive the basic courses department coordinated, described upper drier comprises the first drying wheel and the second drying wheel that are oppositely arranged, the axial two ends of the first described drying wheel are provided with side plate and form compression chamber and be coated with absorbent material layer at the first drying wheel outer peripheral face, the second described drying wheel and compression chamber shape suitable and plastic tube body is squeezed in compression chamber.
9. LED lamp bar pipeline machining machine according to claim 8-, it is characterized in that: described dry pinch roller is provided with the radius governor motion automatically regulating radius, described radius governor motion comprises the tensioner chamber arranging tightening piece and the installation tightening piece that can radially shrink along upper dry pinch roller circumference, described tensioner chamber is on the chamber wall in axle center and be filled with elastomer block between tightening piece, the cross section in described tightening piece and tensioner chamber is suitable trapezoidal setting, and described trapezoidal comparatively small end is outside dry pinch roller.
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| CN107984679A (en) * | 2017-12-29 | 2018-05-04 | 重庆市灵龙自动化设备有限公司 | A kind of pancake rotor is molded automatic assembling machine |
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| CN111365957A (en) * | 2020-04-16 | 2020-07-03 | 重庆电力高等专科学校 | Chromium plating pipe washs stoving production line |
| CN111365957B (en) * | 2020-04-16 | 2023-05-09 | 重庆电力高等专科学校 | Chrome plating pipe washs stoving production line |
| CN112607404A (en) * | 2020-12-25 | 2021-04-06 | 余姚市和兴汽车零部件有限公司 | Injection molding cooling conveyer |
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