CN111578242B - LED lamp heat dissipation cover inserting frame - Google Patents
LED lamp heat dissipation cover inserting frame Download PDFInfo
- Publication number
- CN111578242B CN111578242B CN202010563392.8A CN202010563392A CN111578242B CN 111578242 B CN111578242 B CN 111578242B CN 202010563392 A CN202010563392 A CN 202010563392A CN 111578242 B CN111578242 B CN 111578242B
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- China
- Prior art keywords
- cover body
- heat dissipation
- cover
- radiator
- clamping
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/26—Masking elements, i.e. elements defining uncoated areas on an object to be coated for masking cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention relates to an LED lamp heat dissipation cover inserting frame which comprises a cover body, wherein the cover body and a straight pipe of a heat dissipation cover form inserting matching, a cover opening of the cover body is abutted against or separated from a turned edge of the heat dissipation cover, three plugs and a central plug are arranged in the cover body, the cover body is vertically lifted and buckled on a radiator, the three plugs and the central plug respectively form inserting matching with a second mounting hole and a first mounting hole of the radiator, when the cover body and the straight pipe of the radiator form inserting matching, material taking of the radiator is realized, the plugs are abutted against an inserted rod, the inserted rod is compressed downwards to ensure plugging of the second mounting hole, the central plug moves downwards to realize abutting against the upper end of a positioning core rod, so that downward compression of the positioning core rod is realized to ensure plugging of the first mounting hole, material taking of the radiator is completed, uniform paint spraying operation on the surface of a heat dissipation ceramic chip of the radiator is ensured, and paint is prevented from being sprayed on the hole wall of the mounting hole of the radiator.
Description
Technical Field
The invention relates to the technical field of intelligent manufacturing of LED lamps, in particular to an LED lamp heat dissipation cover inserting frame.
Background
In order to prolong the service life of the LED lamp, the LED lamp beads are generally provided with corresponding heat dissipation devices, the LED lamp beads are generally arranged on a heat dissipation aluminum plate when some small LED lamps or single-lamp-head LED lamps are actually designed, the small single-lamp-head rapid heat dissipation can be rapidly realized through the heat dissipation aluminum plate, the heat dissipation requirements of single-head lamps and the like or small LED lamps can be effectively met, however, for large LED down lamps, because the lamp beads have overlarge power and generate heat greatly, a heat dissipation cover structure with better heat dissipation efficiency is generally assembled, and the heat dissipation cover with the structure is widely applied to the actual down lamp design by combining with the attached drawings 1 and 2, the integral structure of the heat dissipation cover is a hexagonal pyramid tubular structure with a small upper part and a small lower part, a large-size pipe orifice of a pyramid pipe a is provided with a flange b, a straight pipe c extends along the axial direction at the pipe orifice of the pyramid pipe a, the flange b is arranged at the pipe orifice of the straight pipe c, a heat dissipation fin d is arranged in the circumferential direction of the flange b, the heat dissipation fin d extends along the axial direction of the pyramid pipe a so as to dissipate heat of the whole heat dissipation cover, a first mounting hole a1 is arranged at the center of a small-size end of the pyramid pipe a, 3 second mounting holes a2 are arranged in the circumferential direction of the outer wall of the small-size end close to the pyramid pipe a, and the second mounting holes a2 are arranged at the ridge line position of the pyramid pipe a; after the heat dissipation cover with the structure is produced through a casting mold, paint spraying operation needs to be carried out on the large-scale pipe opening position of the pyramid pipe a, when the paint spraying requirement is met actually, the first mounting hole a1 and the second mounting hole a2 cannot have paint, so that influence on matching degree and electric conductivity of later-stage LED module installation is avoided, and the heat dissipation fins d extending to the position above the flanging b can be fully soaked with the paint, so that when the heat dissipation cover is used for actual paint spraying operation, the faces, which should not be painted, of the heat dissipation cover need to be covered manually, the first mounting hole a1 and the second mounting hole a2 are blocked by plugs, the paint is prevented from entering, the uniformity of the existing heat dissipation cover in actual paint spraying operation is low, the paint covering is insufficient, the paint often hangs on the hole walls of the first mounting hole a1 and the second mounting hole a2, and the later-stage LED module needs to be repaired during assembling.
Disclosure of Invention
The invention aims to provide an LED lamp heat dissipation cover inserting frame which can effectively ensure the spraying quality of a heat dissipation cover and improve the spraying efficiency of the heat dissipation cover.
The technical scheme adopted by the invention is as follows.
The utility model provides a LED lamp heat dissipation cover grafting frame, includes the cover body, the cover body constitutes the cooperation of pegging graft with the straight tube of heat dissipation cover, the cover mouth of the cover body supports with the turn-ups of heat dissipation cover and leans on or separates, cover the internal three end cap and central end cap that is provided with, the vertical lift of the cover body just makes the cover body detain and establish on the radiator, three end cap and central end cap constitute the cooperation of pegging graft with the second mounting hole and the first mounting hole of radiator respectively.
The invention also has the following features:
the cover body is of a two-petal structure, a clamping mechanism is arranged on the cover body, the clamping mechanism drives the two petal bodies of the cover body to be close to each other and implements clamping operation on the outer wall of the straight pipe of the radiator.
The lower ends of the three plugs are provided with first rubber rings, the first rubber rings and second mounting holes of the radiators form inserting fit, the lower end of the central plug is provided with second rubber rings, and the second rubber rings and the first mounting holes of the radiators form inserting fit.
Two lamella body upper ends of the cover body slide respectively and set up on pressing from both sides tight slide bar, press from both sides tight slide bar level and perpendicular with the axial direction of the cover body, the cover is equipped with the second spring on pressing from both sides tight slide bar, the both ends of second spring are supported with two lamella bodies of the cover body respectively and are leaned on, two lamella body upper ends of the cover body still are provided with respectively and press from both sides tight folded plate, clamping mechanism is including setting up the tight gyro wheel of clamp outside folded plate face, press from both sides the vertical and rim of tight gyro wheel core and press from both sides tight folded plate outside face and lean on, press from both sides the gyro wheel and be connected with drive unit, and the vertical lift of drive unit drive tight gyro wheel and two lamella bodies of the interlock cover body are close to or keep away from.
The utility model discloses a spring, including cover body, connecting support arm, connecting arc board, reset rod, spring, support plate and cover body, the inboard breach that holds that is provided with respectively of two lamella body lower extreme of the cover body, it is provided with tight cylinder to hold to be provided with in the breach, tight cylinder is arranged along the axial direction of the cover body, tight cylindrical upper end of clamp is provided with the connection support arm, connect the support arm level and stretch out the outer wall of the cover body, the extension end of connecting the support arm is provided with the connection arc board, it arranges and the rod end constitutes sliding fit with the extension board of being connected the arc board to connect the arc board with the cover body to connect the arc board to arrange with one heart, be provided with the extension board on the connection arc board, the rod end of reset rod is provided with the ball, the articulated push pedal that is provided with of the lower extreme of pressing from both sides tight folded plate, press from both sides tight gyro wheel and push pedal constitution and leans on the cooperation, the articulated shaft level of push pedal is arranged, the inboard face and the ball of push pedal are leaned on.
The lower ends of the two flap bodies of the cover body are respectively extended with an arc-shaped baffle plate and an arc-shaped groove, and the arc-shaped baffle plates are clamped in the arc-shaped grooves.
The upper end of three end cap and central end cap is connected with the grafting frame respectively, two lamella body upper ends of the cover body still are connected with the support respectively, the support slidingtype sets up on the balladeur train, be provided with the slide bar that resets on the balladeur train, the upper end of slide bar that resets constitutes the sliding fit and the cover of vertical direction with the grafting frame and is equipped with reset spring, reset spring's both ends are connected with the support and the grafting frame of the cover body respectively.
The driving unit comprises an electric cylinder arranged on the sliding frame, and a piston of the electric cylinder is vertically arranged and is connected with a wheel carrier of the clamping roller.
The grafting frame sets up on elevating system, elevating system drive cover body reciprocates and implements the operation of transporting of getting of the heat exchanger that dispels the heat exchanger feeding mechanism's export top position.
Transport mechanism is including setting up the transportation truss in grafting frame top, grafting frame slidingtype sets up on transporting the slider, the vertical slip of grafting frame sets up on transporting the slider, be provided with lift cylinder on transporting the slider, lift cylinder piston rod is vertical and be connected with the grafting frame, be provided with on transporting the truss and transport rodless cylinder, transport rodless cylinder drive and transport the slider along transporting truss length direction reciprocating motion.
Be provided with the steering column in the grafting frame, the vertical arrangement of steering column, steering column upper end and link block constitute the normal direction's normal running fit, link block slides and sets up on transporting the slider, the cover is equipped with on the steering column and stirs the torsional spring, stir the both ends of torsional spring and lean on with steering column and link block respectively and be connected, the both sides of transporting the truss are provided with dials the material pole, dial the vertical arrangement of material pole and along transporting the length direction interval arrangement of truss a plurality ofly, be provided with the horizon bar on the steering column, dial the material pole and lean on or separate with the horizon bar.
The invention has the technical effects that: when the straight tube of foretell cover body and radiator constitutes the grafting cooperation, realize getting the material of radiator, and above-mentioned end cap all supports with the inserted bar and leans on, and make the inserted bar compress downwards, in order to ensure the shutoff to the second mounting hole, center end cap moves down and realizes supporting the upper end of location core rod, in order to realize compressing downwards the location core rod, in order to ensure the shutoff to first mounting hole, in order to accomplish the material of getting of radiator, and ensure that the even operation of spraying paint is realized on the heat dissipation ceramic chip surface of radiator, and the pore wall department of the mounting hole of radiator drenches and hangs lacquer water.
Drawings
Fig. 1 and fig. 2 are two view structural diagrams of the heat dissipation cover, respectively;
FIGS. 3 and 4 are schematic diagrams of two view structures of the LED lamp heat dissipation cover spraying system;
FIG. 5 is a front view of an LED lamp heat sink spray system;
FIG. 6 is a bottom view of an LED lamp heat sink spray coating system;
FIGS. 7 and 8 are schematic diagrams showing two perspective structures of the feeding mechanism of the heat dissipation cover;
FIG. 9 is a front view of a heat sink feeding mechanism;
FIG. 10 is a left side view of the heat sink feeding mechanism;
fig. 11 and fig. 12 are schematic diagrams of two view angles of the partial structure of the heat radiation cover feeding mechanism;
FIG. 13 is a front view of a portion of the heat sink feeding mechanism;
fig. 14 and fig. 15 are schematic views of two perspective structures of the positioning head in the heat dissipation cover feeding mechanism;
FIG. 16 is a cross-sectional view of the alignment head in the heat sink feeding mechanism;
FIGS. 17 and 18 are schematic views of two different perspective structures of the heat sink socket frame;
fig. 19, 20 and 21 are schematic views of three perspective structures of a single housing of the heat sink housing plug-in rack;
FIG. 22 is a front view of a single housing of the heat sink housing docking cradle;
FIG. 23 is a left side view of a single housing of the heat sink housing docking cradle;
FIG. 24 is a partial schematic view of one end of the shell;
fig. 25 is a schematic view of a material receiving box in the material receiving mechanism of the radiator.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, rationale, and inconsistencies;
the following describes the LED lamp heat dissipation cover insertion frame in detail with reference to the whole LED lamp heat dissipation cover spraying system:
the LED lamp heat dissipation cover spraying system of the present invention is described in detail below with reference to fig. 1 to 25:
a spraying system for a heat dissipation cover of an LED lamp comprises a heat dissipation cover feeding mechanism 10, wherein a positioning mechanism is arranged at an outlet of the heat dissipation cover feeding mechanism 10, the positioning mechanism is used for positioning a plurality of heat dissipation cover positions, a heat dissipation cover inserting frame 20 is arranged above the positioning mechanism, the heat dissipation cover inserting frame 20 is used for inserting and fixing a radiator, the heat dissipation cover inserting frame 20 is arranged on a transferring mechanism, the transferring mechanism drives the heat dissipation cover inserting frame 20 to move and transfer the heat dissipation cover inserting frame 20 into a paint spraying chamber 30 for paint spraying operation, a radiator receiving mechanism 40 is arranged at an outlet position of the transferring mechanism, and the radiator receiving mechanism 40 is used for detaching the radiator on the heat dissipation cover inserting frame 20;
referring to fig. 1 to 6, a heat dissipation cover feeding mechanism 10 guides a heat dissipation cover into a positioning mechanism, the positioning mechanism is used for positioning the heat dissipation cover to facilitate subsequent splicing operation, then a heat dissipation cover splicing frame 20 is used for splicing operation of a heat radiator and taking material of the heat radiator, the heat dissipation cover splicing frame 20 is used for plugging a mounting hole on the heat dissipation cover and transferring the heat dissipation cover to a paint spraying chamber 30 for paint spraying operation, and the heat dissipation cover is unloaded from the heat dissipation cover splicing frame 20 by using a heat dissipation cover material receiving mechanism 40 to complete paint spraying operation of the heat dissipation cover, so that the system can effectively ensure the spraying quality of the heat dissipation cover and improve the spraying efficiency of the heat dissipation cover;
when the heat dissipation cover insertion frame 20 is used for taking materials, the mounting holes of the heat dissipation cover are also plugged, and when the paint spraying operation is performed on the inner side wall and the heat dissipation fins of the heat dissipation cover, the paint spraying chamber 30 can ensure the full coverage of paint spraying on the heat dissipation cover and the uniformity of paint spraying on the heat dissipation cover.
As a preferred scheme of the present invention, as shown in fig. 7 to 13, the heat dissipation cover feeding mechanism 10 includes a material supply belt 11, a material receiving frame 12 is disposed at an outlet of the material supply belt 11, the material receiving frame 12 is composed of two material receiving slide bars 121 disposed in parallel at intervals, the material receiving slide bars 121 are disposed along a length direction of the material supply belt 11, the positioning mechanism includes a baffle 13 disposed at one end of the material receiving frame 12, one side surface of the baffle 13 is a plane, and a gap between the material receiving slide bars 121 forms a clamping interface for clamping a heat dissipation fin at a lower end of the heat dissipation cover;
after the heat dissipation cover is cast through the casting equipment, carry out necessary finish machining, the heat dissipation cover that finish machining equipment derived is derived to on the feed area 11, the heat dissipation cover is located neatly arranges on the feed area 11 and is derived to on connecing material frame 12, utilize baffle 13 to implement the spacing of heat dissipation cover one side to support and lean on, thereby it arranges a plurality ofly to make the heat dissipation cover be located and connect on the material frame 12, and avoid the aversion of heat dissipation cover, then make things convenient for subsequent processing, and heat dissipation cover grafting frame 20 implements the grafting of getting the material operation to the heat dissipation cover, and ensure that heat dissipation cover grafting frame 20 can effectively plant in the mounting hole, realize the shutoff to the mounting hole, avoid atomizing lacquer water in the paint spray booth 30 to get into in the mounting hole.
Furthermore, the positioning mechanism further comprises a positioning head 14 arranged below the material receiving slide bar 121, the positioning head 14 is vertically arranged and used for lifting the heat dissipation cover, backup plates 15 are arranged on two sides of the material receiving frame 12, the backup plates 15 move oppositely and used for clamping and positioning the heat dissipation covers on two sides of the material receiving slide bar 121, and when the positioning head 14 moves upwards, the backup plates 15 are far away from two sides of the material receiving frame 12;
after the heat dissipation cover is led out to the material receiving frame 12, the backup plates 15 move oppositely, so that the heat dissipation cover is orderly arranged on the material receiving frame 12 and the center position of the lower end of the heat dissipation cover is convenient to find, the positioning head 14 is arranged between the material receiving slide bars 121 of the material receiving frame 12, then the positioning head 14 moves upwards, the backup plates 15 on two sides are far away in the lifting process of the positioning head 14, so that the heat dissipation cover can move upwards along with the positioning head 14, the heat dissipation cover is lifted, and the subsequent heat dissipation cover inserting frame 20 can conveniently take materials of the heat dissipation cover;
more preferably, as shown in fig. 14 to 16, the positioning head 14 has a frustum-shaped structure with a small top and a large bottom, a lifting rod 141 is disposed below the positioning head 14, the lifting rod 141 is vertically and slidably disposed on the lifting frame 142, a lifting roller 1421 is disposed at the lower end of the lifting frame 142, a sliding rod 151 is disposed on the backup plate 15, the sliding rod 151 is horizontal and perpendicular to the length direction of the feeding belt 11, the sliding rod 151 is slidably disposed on the positioning frame 152, an extrusion spring 153 is disposed at one end of the sliding rod 151, an extrusion roller 154 is disposed at the extending end of the extrusion spring 153, the bottom of the lifting roller 1421 abuts against the driving flap 143, an extrusion flap 144 is further disposed on the driving flap 143, the extrusion flap 144 abuts against the extrusion roller 154, the driving flap 143 moves horizontally and links the backup plate 15 to abut against the outer side of the heat dissipation cover, a core of the lifting roller 1421 is perpendicular to the length direction of the feeding belt 11, and a core of the extrusion roller 154 is vertically disposed;
the positioning head 14 is large at the top and small at the bottom, and when the positioning head 14 moves vertically upward, the lifting roller 1421 moves upward, and the pressing folded plate 144 abuts against the pressing roller 154, so as to drive the backup plate 15 to move away, and further prevent the backup plate 15 from interfering with the upward normal lifting of the heat dissipation cover;
the backup plate 15 is slidably disposed on the positioning frame 152 through the pressing spring 153, and the clamping plate 15 is used to elastically press the heat dissipation cover, so as to prevent the heat dissipation cover from being deformed by pressing;
in the process of the horizontal movement of the driving folded plate 143, the linked lifting roller 1421 is lifted vertically, so as to lift the positioning head 14 vertically, thereby lifting the heat dissipation cover.
More specifically, a telescopic top ring 16 is arranged at the upper end of the positioning head 14, the telescopic top ring 16 and the positioning head 14 form a sliding fit in the vertical direction, at least one insertion rod 161 is arranged on the telescopic top ring 16, the insertion rod 161 is vertically arranged and forms a sliding fit with the telescopic top ring 16, the insertion rod 161 and the positioning head 14 form a sliding fit in the vertical direction, the insertion rod 161 is arranged on the telescopic top ring 16 in a manner of being matched with one of the second mounting holes of the heat dissipation cover, a positioning center rod 17 is arranged at the center of the telescopic top ring 16, the positioning center rod 17 and the positioning head 14 form a sliding fit in the vertical direction, the positioning center rod 17 and the first mounting hole at the top end of the heat dissipation cover form an inserting fit or a separating fit, and the insertion rod 161 and the second mounting hole of the heat dissipation cover form an inserting fit or a separating fit respectively;
More preferably, a toggle mechanism is arranged beside the positioning head 14, and the toggle mechanism drives the heat dissipation cover to rotate on the positioning core rod 17 and enables the insertion rod 161 to be inserted into the second mounting hole of the heat dissipation cover;
because the placing angle of the heat dissipation cover is not fixed, the positioning of the second mounting hole is a technical difficulty, when the positioning of the position of the positioning cover is implemented, the positioning center rod 17 can be accurately inserted into the first mounting hole of the heat dissipation cover, then the heat dissipation cover is positioned on the telescopic top ring 16, and the shifting mechanism implements the process of rotating the heat radiator, so that the insertion rod 161 can be effectively inserted into the second mounting hole, and the accurate positioning of the heat radiator is further completed.
In order to enable the inserting rod 161 and the positioning core rod 17 to be in a movable state in the vertical direction so as to ensure that the subsequent heat dissipation cover inserting frame 20 can effectively realize the material receiving operation of the heat dissipation cover, the lower end of the inserting rod 161 is abutted against the upper end of the first movable spring 162, the lower end of the first movable spring 162 is abutted against the positioning head 14, the lower end of the positioning core rod 17 is abutted against the upper end of the second movable spring 172, and the lower end of the second movable spring 172 is abutted against the positioning head 14;
the insertion rod 161 is vertically and elastically arranged on the telescopic top ring 16 in a sliding manner, and in the process of rotating the heat dissipation cover by shifting the shifting mechanism, the insertion rod 161 can be finally inserted into the second mounting hole of the heat dissipation cover, so that the position of the heat dissipation cover is determined, and the subsequent heat dissipation cover insertion frame 20 can conveniently take the heat dissipation cover.
Furthermore, in order to implement stable support on the heat dissipation cover and avoid the deflection problem when the heat dissipation cover rotates, the positioning core rod 17 is provided with a baffle 171, the baffle 171 is abutted against the inner side plate surface where the first mounting hole of the heat dissipation cover is located, and the upper rod end of the inserted rod 161 is arranged into a spherical shape and protrudes out of the upper ring surface of the telescopic top ring 16;
in the process that the toggle mechanism toggles the heat dissipation cover to rotate, after the insertion rod 161 is inserted into the second mounting hole of the heat dissipation cover, the plate surface where the second mounting hole of the heat dissipation cover is located abuts against the baffle plate 171, and then the heat dissipation cover is limited.
In order to realize shifting of the heat dissipation cover, the insertion rod 161 can be smoothly inserted into the second mounting hole of the heat dissipation cover, the shifting mechanism comprises clamping pieces 18 arranged on two sides above the material receiving frame 12, the clamping pieces 18 are arranged along the length direction of the material receiving frame 12, the clamping pieces 18 are abutted against the upper ends of the heat dissipation fins of the heat dissipation cover to limit and clamp the heat dissipation cover, a shifting plate 19 is arranged beside the clamping pieces 18, and the shifting plate 19 moves horizontally and moves along the length direction of the material receiving frame 12;
the radiator is lifted up in the vertical moving process of the positioning head 14, the radiator is separated from each other, the radiating fins between the adjacent radiators are separated, the radiator is abutted against the clamping pieces 18 in the upward moving process, then the material shifting plate 19 horizontally moves, the linkage radiator is positioned on the positioning center rod 17 and rotates, the radiator rotates, the inserting rod 161 can be smoothly inserted into the second mounting hole of the radiating cover, and the radiating cover is positioned.
Further, in order to ensure the shifting of the radiator, a shifting sheet 191 is arranged on one side of the shifting plate 19, the shifting sheet 191 abuts against or is separated from a radiating fin of the radiating cover, one end of the shifting plate 19 is connected with a piston rod of a driving cylinder 192, and the piston rod of the driving cylinder 192 is horizontally arranged;
in the process of starting the driving cylinder 192, the material-shifting plate 19 can horizontally move along the length direction of the material-receiving frame 16, and the material-shifting plate 191 shifts the heat sink to rotate on the positioning core rod 17, so that the insertion rod 161 can be smoothly inserted into the second mounting hole of the heat-dissipating cover under the action of the elastic extrusion force of the clamping piece 18, and the positioning of the heat-dissipating cover is further completed.
In order to realize the reciprocating swing of the radiator on the positioning core rod 17 and avoid the problem that the inserting rod 161 cannot be inserted into the second mounting hole, the material stirring sheet 191 is vertical, one side of the material stirring sheet is in hinged fit with the material stirring plate 19, a torsional spring is sleeved on the hinged shaft, and the material stirring sheet 191 and the material stirring plate 19 are in an included angle state of 90 degrees due to the torsional spring;
when the second mounting hole of the heat sink is inserted into the insertion rod 161 by the aforementioned material-shifting plate 19, the material-shifting piece 191 is located on the hinge shaft and deflects, so as to prevent the heat sink fins of the heat sink from being damaged due to the rigid contact between the material-shifting piece 191 and the heat sink fins.
More specifically, one side of the clamping piece 18 is slidably arranged on a rack 181 on the side through a sliding rod, the sliding direction of the sliding rod is horizontal and perpendicular to the length direction of the clamping piece 18, a first spring 182 is sleeved on the sliding rod, two ends of the first spring 182 are respectively abutted against the rack 181 and the clamping piece 18, a poking roller 183 is arranged on the side of the clamping piece 18, and the poking roller 183 is horizontal and parallel to the length direction of the clamping piece 18;
the clamping piece 18 is convenient to compress the radiator, the insertion rod 161 can be smoothly inserted into the second mounting hole, so that the radiator can be accurately positioned, and when the radiator inserting frame 20 takes the radiator, the poking roller 183 is abutted against the radiator inserting frame 20, so that the clamping piece 18 is separated, and the radiator taking operation is ensured.
Referring to fig. 17 to 24, a heat sink insertion frame 20 for explaining how a heat sink on a positioning head 14 is removed is described in detail below, where the heat sink insertion frame 20 includes a cover body 21, the cover body 21 and a straight pipe of a heat sink form an insertion fit, a cover opening of the cover body 21 abuts against or separates from a flange of the heat sink, three plugs 22 and a central plug 23 are disposed in the cover body 21, the cover body 21 vertically ascends and descends to enable the cover body 21 to be fastened on the heat sink, and the three plugs 22 and the central plug 23 respectively form an insertion fit with a second mounting hole and a first mounting hole of the heat sink;
when the cover body 21 and the straight pipe of the radiator form splicing matching, the material taking of the radiator is achieved, the plug 22 abuts against the inserted rod 161, the inserted rod 161 is made to be compressed downwards, the second mounting hole is guaranteed to be plugged, the central plug 23 moves downwards to enable the upper end of the positioning core rod 17 to abut against, the positioning core rod 17 is made to be compressed downwards, the first mounting hole is guaranteed to be plugged, the material taking of the radiator is achieved, the surface of the radiating ceramic chip of the radiator is guaranteed to achieve uniform paint spraying operation, and paint water is sprayed and hung on the wall of the mounting hole of the radiator.
As a preferred scheme of the present invention, in order to ensure effective clamping operation on the radiator, the cover body 21 has a two-petal structure, and the cover body 21 is provided with a clamping mechanism which drives the two petals of the cover body 21 to approach each other and performs clamping operation on the outer wall of the straight pipe of the radiator;
the in-process that foretell clamping mechanism drive two lamella bodies of the cover body 21 are close to each other can realize pressing from both sides tight to radiator straight tube outer wall, and then realizes getting of radiator on the positioning head 14, after transporting the operation of spraying paint in 30 to the spray booth, clamping mechanism resets for two lamella body separations of the cover body 21, and then the realization is to the operation of unloading of radiator.
In a further limited scheme, the lower ends of the three plugs 22 are provided with first rubber rings 221, the first rubber rings 221 and the second mounting holes of the heat radiator form an inserting fit, the lower end of the central plug 23 is provided with second rubber rings 231, and the second rubber rings 231 and the first mounting holes of the heat radiator form an inserting fit;
the first rubber rings 221 arranged at the lower ends of the three plugs 22 can effectively seal the orifices of the second mounting holes of the radiator, so that the situation that paint water enters the second mounting holes is avoided, and similarly, the second rubber rings 231 arranged at the lower ends of the central plugs 23 can ensure the tensioning of the first mounting holes of the radiator, so that the situation that the paint water enters the first mounting holes is avoided.
More specifically, in order to achieve approaching and separating of two petals of the cover body 21 to achieve clamping and releasing of the heat dissipation cover, upper ends of the two petals of the cover body 21 are respectively slidably disposed on a clamping slide bar 211, the clamping slide bar 211 is horizontal and perpendicular to an axial direction of the cover body 21, a second spring 212 is sleeved on the clamping slide bar 211, two ends of the second spring 212 respectively abut against the two petals of the cover body 21, clamping folded plates 213 are further disposed at upper ends of the two petals of the cover body 21, the clamping mechanism includes a clamping roller 214 disposed on an outer plate surface of the clamping folded plate 213, a core of the clamping roller 214 is vertical, a rim abuts against an outer plate surface of the clamping folded plate 213, the clamping roller 214 is connected with a driving unit, and the driving unit drives the clamping roller 214 to vertically lift and is linked with the two petals of the cover body 21 to approach or separate;
the two petals of the cover body 21 are in a far-away state due to the elastic force of the second spring 212, the clamping roller 214 vertically moves and drives the clamping folded plate 213 in the process that the cover body 21 moves downwards and the insertion and buckling of the upper end of the radiator are implemented, so that the two petals of the cover body 21 are close to each other, the radiator can be effectively clamped, and the radiator on the positioning head 14 can be taken.
As a more preferable aspect of the present invention, in order to ensure effective clamping of the heat sink, the inner sides of the lower ends of the two flaps of the cover 21 are respectively provided with an accommodating notch 215, a clamping cylinder 216 is arranged in the accommodating notch 215, the clamping cylinder 216 is arranged along the axial direction of the cover 21, the upper end of the clamping cylinder 216 is provided with a connecting arm 2161, the connecting arm 2161 is horizontal and extends out of the outer wall of the cover 21, the extending end of the connecting arm 2161 is provided with a connecting arc plate 2162, the connecting arc plate 2162 is arranged concentrically with the cover 21, the connecting arc plate 2162 is provided with an extending support plate, the outer wall of the cover 21 is provided with a restoring rod 217 in an extending manner, the restoring rod 217 is arranged along the radial direction of the cover 21, the rod end of the restoring rod 217 is in sliding fit with the extending support plate of the connecting arc plate 2162, a spring 2171 is sleeved on the restoring rod 217, the two ends of the spring 2171 are respectively abutted against the extending support plate and the cover 21, the rod end of the restoring rod 217 is provided with a ball 2172, the lower end of the clamping flap 213 is hinged to be provided with a push plate 2131, the push plate 213214 and the roller 2131 is abutted against the inner side of the hinge shaft 2132;
since the surface of the radiator is very smooth, and the length of the straight tube section of the radiator is only between 3 and 5mm, when the clamping operation of the outer wall of the straight tube section is simply performed through the clamping surfaces of the two petals of the cover 21, the radiator easily drops from the cover 21, during the downward movement of the clamping roller 214, the clamping roller 214 is retracted to abut against the outer side of the clamping flap 213, so that the two petals of the cover 21 are close to the outer wall of the straight tube of the radiator, and then the clamping roller 214 is primarily clamped, and then the clamping roller 214 continues to move downward, and the push plate 2131 is driven to rotate around the hinge shaft of the clamping flap 213 by pinching, and the push plate 2131 is deflected to abut against the balls 2172, during the abutting process of the balls 2172, the reset rod 217 slides along the extension support plate, so that the clamping cylinder 216 protrudes out of the accommodating notch 215, and the clamping operation of the outer wall of the straight tube of the radiator is further realized, so as to ensure the material taking operation of the radiator on the positioning head 14, and ensure the clamping reliability of the radiator.
By adopting the clamping cylinder 216, the clamping surface of the straight pipe section of the radiator can be obviously increased, so that the clamping degree of the radiator can be effectively ensured, and the radiator is prevented from falling off.
More specifically, in order to form a completed tubular column structure at the lower end of the cover body 21, when paint spraying operation is performed on a radiator in a paint spraying room, paint enters an area where the radiator cannot be sprayed from a gap between two petals of the cover body 21, the lower ends of the two petals of the cover body 21 extend to form an arc-shaped baffle 2101 and an arc-shaped groove 2102 respectively, and the arc-shaped baffle 2101 is clamped in the arc-shaped groove 2102.
The upper ends of the three plugs 22 and the central plug 23 are respectively connected with an inserting rack 24, the upper ends of the two flaps of the cover body 21 are respectively connected with a support, the supports are slidably arranged on the carriage 218, a reset sliding rod 2181 is arranged on the carriage 218, the upper end of the reset sliding rod 2181 and the inserting rack 24 form vertical sliding fit and are sleeved with a reset spring 2182, and two ends of the reset spring 2182 are respectively connected with the support of the cover body 21 and the inserting rack 24;
in order to ensure that the three plugs 22 and the central plug 23 are effectively inserted into the second mounting hole and the first mounting hole of the heat dissipation cover, the reset spring 21812 is compressed in the process that the cover body 21 moves downwards, so that the three plugs 22 and the central plug 23 can continuously move downwards, and the insertion and material taking operation of the radiator is further realized.
More specifically, to achieve the approaching and separating of the two lobes of the cover 21, the driving unit includes an electric cylinder 219 provided on the carriage 218, the piston of the electric cylinder 219 being arranged vertically and connected to the wheel carrier of the clamping roller 214.
In order to realize the material taking operation of the heat dissipation cover on the positioning head 14, the inserting frame 24 is arranged on the lifting mechanism, the lifting mechanism drives the cover body 21 to move up and down and carries out the material taking and transferring operation of the heat dissipation cover at the position above the outlet of the heat dissipation cover feeding mechanism 10.
Specifically, the transfer mechanism comprises a transfer truss 25 arranged above an inserting rack 24, the inserting rack 24 is arranged on a transfer sliding block 26 in a sliding mode, the inserting rack 24 is vertically arranged on the transfer sliding block 26 in a sliding mode, a lifting oil cylinder 261 is arranged on the transfer sliding block 26, a piston rod of the lifting oil cylinder 261 is vertical and connected with the inserting rack 24, a transfer rodless cylinder 27 is arranged on the transfer truss 25, and the transfer rodless cylinder 27 drives the transfer sliding block 26 to reciprocate along the length direction of the transfer truss 25;
the lifting cylinder 261 is actuated to move the plug-in frame 24 downwards so as to perform plug-in fastening of the straight pipe section of the heat dissipation cover by means of the cover body 21, and the lifting mechanism is actuated so as to remove the heat sink from the positioning head 14 and perform horizontal transfer of a plurality of heat sinks by means of the rodless cylinder 27, so as to transfer the heat sinks into the paint spraying chamber 30 for effective paint spraying operation.
In order to ensure the reliability and the uniformity of paint spraying in the circumferential direction of the radiator, a steering column 241 is arranged on the plugging frame 24, the steering column 241 is vertically arranged, the upper end of the steering column 241 and the connecting slider 242 form a rotating fit in the vertical direction, the connecting slider 242 is slidably arranged on the transferring slider 26, a shifting torsion spring 243 is sleeved on the steering column 241, two ends of the shifting torsion spring 243 are respectively connected with the steering column 241 and the connecting slider 242 in an abutting mode, material stirring rods 251 are arranged on two sides of the transferring truss 25, the material stirring rods 251 are vertically arranged and are arranged at intervals along the length direction of the transferring truss 25, a horizontal rod 2411 is arranged on the steering column 241, and the material stirring rods 251 and the horizontal rod 2411 are abutted or separated;
the cover body 21 is arranged on the connecting slide block 242 when rotating through the steering column 241, and in the horizontal transferring process along with the transfer of the rodless cylinder 27, the material poking rod 251 abuts against the horizontal rod 2411, so that the steering column 241 of the cover body 21 is located on the connecting slide block 242 to rotate, the cover body 21 is poked, the heat radiator is transformed in different positions in the paint spraying chamber 30, and the uniformity and effectiveness of paint spraying on the surface of the heat radiator can be effectively ensured.
More specifically, the paint spray booth 30 is disposed at a position below the transfer truss 25, a plurality of spray heads 31 of the paint spray booth 30 are arranged at intervals along the length direction of the paint spray booth 30, the spray directions of the plurality of spray heads 31 are arranged vertically and horizontally, and a drying chamber 32 is disposed at an outlet position of the paint spray booth 30;
the transfer rodless cylinder 27 is started, the radiators are linked to rotate along the length direction of the spray booth 30, the spray heads 31 in the spray booth 30 are arranged below the spray booth 30, paint sprayed by the spray heads 31 is vertical and upward, some spray heads 31 are arranged on two sides of the spray booth 30, uniform paint spraying operation of radiating fins of the radiators is guaranteed, after paint spraying is finished, the radiator is transferred into the drying chamber 32 for quick drying, and paint liquid is quickly solidified on the radiators.
The following describes how the heat sink is taken down from the heat sink inserting frame 20 in detail, the heat sink receiving mechanism 40 includes a receiving box 41 disposed at an outlet of the transferring mechanism, two sides of an opening of the receiving box 41 are provided with retaining strips 411, the retaining strips 411 are disposed horizontally and along a length direction of the receiving box 41, a strip-shaped opening through which the cover body 21 of the heat sink inserting frame 20 passes is formed between the retaining strips 411, and a transferring strip 42 is disposed below the receiving box 41;
above-mentioned transport to connecing on the workbin 41 after the fast drying through drying chamber 32, work as the in-process of foretell radiator grafting frame 20 rebound to two lamella body separation of the cover body 21, and the upper end of blend stop 411 and the radiating fin of radiator supports and leans on, and then can be convenient catch up the radiator to transporting the area 42 on, in order to derive the radiator to next production procedure, and then the installation of LED module and radiator.
More preferably, in order to ensure that the radiators are unloaded from the three plugs 22 and the central plug 23 on the cover body 21, the material receiving box 41 is arranged on a vertical driving mechanism, and the vertical driving mechanism drives the material receiving box 41 to vertically lift and carry out the unloading operation of the radiators on the cover body 21 of the heat dissipation cover insertion frame 20;
in the process that the vertical driving mechanism drives the material receiving box 41 to move up and down, the blocking strip 411 is abutted against the upper ends of the radiating fins of the radiator, and the radiator is driven to fall down from the three plugs 22 and the central plug 23.
More specifically, in order to ensure the reliability of the combination of the blocking strip 411 and the upper end of the heat dissipation fin, the two side arms of the material receiving box 41 are slidably arranged on the floating rod 43, the floating rod 43 is horizontal and vertical to the length direction of the material receiving box 41, the blocking strip 411 is a flexible plate and abuts against the outer wall of the cover body 21 of the heat dissipation cover insertion frame 20, the rod ends of the floating rod 43, which extend out of the box walls on the two sides of the material receiving box 41, are respectively provided with a clamping spring 431, and the two ends of the clamping spring 431 respectively abut against the rod end of the floating rod 43 and the box wall on one side of the material receiving box 41;
spreading rollers are arranged on two sides of the transfer slide block 26, spreading flaps 44 are arranged on two sides of the opening of the material receiving box 41, the spreading flaps 44 are arranged along the length of the material receiving box 41 in a square mode, and the spreading rollers and the spreading flaps 44 are abutted;
in the moving process of the transfer sliding block 26, the opening roller abuts against the opening folding plate 44, so that the two side arms of the material receiving box 41 are located on the floating rod 43 to slide, the opening of the material receiving box 41 is realized, the cover body 21 extends into the opening of the material receiving box 41, then the material receiving box 41 moves up and down, the heat dissipation cover is driven to the transfer belt 42 under the action of the barrier strips 411, and the material transferring operation of the heat sink is completed.
A paint spraying method for an LED lamp heat dissipation cover comprises the following steps:
firstly, the heat dissipation covers are singly led out to a feeding belt 11 of a heat dissipation cover feeding mechanism 10 through fine machining equipment and are transported to a receiving frame 12 in a ready mode, so that the heat dissipation covers are arranged in the receiving frame 12;
secondly, starting backup plates 15 on two sides of the heat dissipation cover feeding mechanism 10 to enable the heat dissipation covers to be located in the material receiving frame 12 and arranged in a straight line, starting a positioning head 14 of the heat dissipation cover feeding mechanism 10 to enable the positioning head 14 to ascend and enabling a positioning core rod 17 on the positioning head 14 to be inserted into a first mounting hole of the heat dissipation cover;
thirdly, starting the toggle mechanism to enable the heat dissipation cover to be positioned on the positioning head 14 to rotate, and enabling the insertion rod 161 on the positioning head 14 to be inserted into the second mounting hole of the heat dissipation cover;
fourthly, the cover body 21 of the heat dissipation cover insertion frame 20 is started, so that the cover body 21 descends and forms insertion fit with the upper end of the heat radiator, the cover body 21 clamps the straight pipe of the heat radiator, and the cover body 21 moves upwards to finish the material taking operation of the heat radiator on the positioning head 14;
fifthly, starting a transfer mechanism to enable the radiator on the cover body 21 to move along the length direction of the paint spraying chamber 30 so as to perform paint spraying operation on the surface of the radiator, and enabling the radiator to pass through the drying chamber 32 so as to rapidly perform drying and curing on paint on the surface of the radiator;
sixthly, the cover body 21 of the heat dissipation cover inserting frame 20 and the heat sink are transferred to the position above a material receiving box 41 of the heat sink material receiving mechanism 40, the vertical driving mechanism is started, the material receiving box 41 moves downwards, the blocking strip 411 above the material receiving box 41 is abutted to the upper end of the heat dissipation fin of the heat sink, the heat sink is unloaded from the cover body 21, and the material transferring strip 42 of the heat sink material receiving mechanism 40 is transferred to the next procedure to install the LED module and the heat sink.
Claims (6)
1. The utility model provides a LED lamp heat exchanger that looses grafting frame which characterized in that: the radiator comprises a cover body (21), wherein the cover body (21) is in plug-in fit with a straight pipe of a heat dissipation cover, a cover opening of the cover body (21) is abutted against or separated from a turned-over edge of the heat dissipation cover, three plugs (22) and a central plug (23) are arranged in the cover body (21), the cover body (21) vertically ascends and descends, the cover body (21) is buckled on a radiator, and the three plugs (22) and the central plug (23) are respectively in plug-in fit with a second mounting hole and a first mounting hole of the radiator;
the radiator straight pipe clamping device is characterized in that the cover body (21) is of a two-petal structure, a clamping mechanism is arranged on the cover body (21), and the clamping mechanism drives two petal bodies of the cover body (21) to mutually approach and clamp the outer wall of a radiator straight pipe;
the lower ends of the three plugs (22) are provided with first rubber rings (221), the first rubber rings (221) are in plug-in fit with second mounting holes of the radiator, the lower end of the central plug (23) is provided with second rubber rings (231), and the second rubber rings (231) are in plug-in fit with the first mounting holes of the radiator;
the upper ends of two valve bodies of the cover body (21) are respectively arranged on a clamping slide rod (211) in a sliding mode, the clamping slide rod (211) is horizontal and perpendicular to the axial direction of the cover body (21), a second spring (212) is sleeved on the clamping slide rod (211), two ends of the second spring (212) are respectively abutted to the two valve bodies of the cover body (21), clamping folded plates (213) are further respectively arranged at the upper ends of the two valve bodies of the cover body (21), the clamping mechanism comprises clamping rollers (214) arranged on the outer side plate surfaces of the clamping folded plates (213), wheel cores of the clamping rollers (214) are vertical, wheel rims are abutted to the outer side plate surfaces of the clamping folded plates (213), the clamping rollers (214) are connected with a driving unit, and the driving unit drives the clamping rollers (214) to vertically lift and is linked with the two valve bodies of the cover body (21) to be close to or far away from each other;
the inner sides of the lower ends of the two valve bodies of the cover body (21) are respectively provided with an accommodating notch (215), a clamping cylinder (216) is arranged in the accommodating notch (215), the clamping cylinder (216) is arranged along the axial direction of the cover body (21), the upper end of the clamping cylinder (216) is provided with a connecting support arm (2161), the connecting support arm (2161) is horizontal and extends out of the outer wall of the cover body (21), the extending end of the connecting support arm (2161) is provided with a connecting arc plate (2162), the connecting arc plate (2162) and the cover body (21) are concentrically arranged, an extending support plate is arranged on the connecting arc plate (2162), a reset rod (217) is arranged on the outer wall of the cover body (21) in an extending way, the reset rod (217) is arranged along the radial direction of the cover body (21), the rod end of the reset rod is in sliding fit with the extension support plate of the connecting arc plate (2162), the reset rod (217) is sleeved with a spring (2171), two ends of the spring (2171) are respectively abutted against the extension support plate and the cover body (21), the rod end of the reset rod (217) is provided with a ball (2172), the lower end of the clamping folded plate (213) is hinged with a push plate (2131), the clamping roller (214) and the push plate (2131) form abutting fit, the hinged shaft of the push plate (2131) is horizontally arranged, and the inner plate surface of the push plate (2131) is abutted against the ball (2172);
the lower ends of the two petal bodies of the cover body (21) are respectively extended with an arc baffle (2101) and an arc groove (2102), and the arc baffle (2101) is clamped in the arc groove (2102).
2. The LED lamp heat dissipation cover insertion frame according to claim 1, characterized in that: the upper ends of the three plugs (22) and the central plug (23) are respectively connected with an inserting rack (24), the upper ends of two petal bodies of the cover body (21) are respectively connected with a support, the supports are arranged on a sliding frame (218) in a sliding mode, a reset sliding rod (2181) is arranged on the sliding frame (218), the upper end of the reset sliding rod (2181) and the inserting rack (24) form vertical sliding fit and are sleeved with a reset spring (2182), and two ends of the reset spring (2182) are respectively connected with the support of the cover body (21) and the inserting rack (24);
the drive unit comprises an electric cylinder (219) arranged on the carriage (218), the piston of the electric cylinder (219) being arranged vertically and being connected to the wheel carrier of the clamping roller (214).
3. The LED lamp heat dissipation cover insertion frame according to claim 2, characterized in that: the inserting connection rack (24) is arranged on the lifting mechanism, the lifting mechanism drives the cover body (21) to move up and down and to carry out material taking and transferring operation on the heat dissipation cover above the outlet of the heat dissipation cover feeding mechanism (10).
4. The LED lamp heat dissipation cover insertion frame according to claim 3, characterized in that: LED heat exchanger grafting frame sets up on transport mechanism, and transport mechanism drive LED heat exchanger grafting frame removes and transports the operation of spraying paint in to spray booth (30), transport mechanism is including setting up transportation truss (25) in grafting frame (24) top, grafting frame (24) slidingtype sets up on transporting slider (26), grafting frame (24) vertical slip sets up on transporting slider (26), be provided with lift cylinder (261) on transporting slider (26), lift cylinder (261) piston rod is vertical and be connected with grafting frame (24), be provided with on transporting truss (25) and transport rodless cylinder (27), transport rodless cylinder (27) drive and transport slider (26) along transporting truss (25) length direction reciprocating motion.
5. The LED lamp heat dissipation cover insertion frame according to claim 4, characterized in that: be provided with steering column (241) on grafting frame (24), steering column (241) are vertical to be arranged, steering column (241) upper end and link block (242) constitute the normal running fit of direction, link block (242) slide to be set up on transporting slider (26), the cover is equipped with on steering column (241) and stirs torsional spring (243), stir the both ends of torsional spring (243) and lean on with steering column (241) and link block (242) respectively and be connected, the both sides of transporting truss (25) are provided with material stirring rod (251), material stirring rod (251) are vertical to be arranged and to be a plurality of along the length direction interval arrangement who transports truss (25), be provided with horizon bar (2411) on steering column (241), material stirring rod (251) lean on or separate with horizon bar (2411).
6.LED lamp heat exchanger paint finishing, its characterized in that: the LED lamp heat dissipation cover spraying system as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563392.8A CN111578242B (en) | 2020-06-19 | 2020-06-19 | LED lamp heat dissipation cover inserting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563392.8A CN111578242B (en) | 2020-06-19 | 2020-06-19 | LED lamp heat dissipation cover inserting frame |
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| Publication Number | Publication Date |
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| CN111578242A CN111578242A (en) | 2020-08-25 |
| CN111578242B true CN111578242B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010563392.8A Active CN111578242B (en) | 2020-06-19 | 2020-06-19 | LED lamp heat dissipation cover inserting frame |
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| CN112495655B (en) * | 2020-12-15 | 2022-04-08 | 安庆柯麦机电科技有限公司 | 5G communication equipment box system of processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100840223B1 (en) * | 2007-07-05 | 2008-06-23 | 한국가스공사 | Utility pipe lifting apparatus and pipe painting method using thereof |
| CN103657931B (en) * | 2013-12-03 | 2016-01-20 | 昆山先捷精密电子有限公司 | The clamp for shielding use during paint-spraying of heat radiation module |
| CN104353571B (en) * | 2014-09-19 | 2016-08-24 | 苏州承源光电科技有限公司 | A kind of clamping device of LED lamp heat sink |
| CN104259052B (en) * | 2014-09-19 | 2017-03-29 | 苏州承源光电科技有限公司 | A kind of spray-painting plant of LED lamp heat sink |
| CN106140518B (en) * | 2016-08-16 | 2018-07-13 | 盐城东方天成机械有限公司 | A kind of quick spray-painting plant of hardware plate surface |
| CN208600005U (en) * | 2018-06-22 | 2019-03-15 | 天津信诚宏泰科技有限公司 | A kind of radiator spray painting hanger |
| CN210022590U (en) * | 2019-04-09 | 2020-02-07 | 江苏赛浦汽车零部件有限公司 | Manipulator for spraying paint |
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