CN109386752B - Automatic production line for LED T8 lamp tube - Google Patents
Automatic production line for LED T8 lamp tube Download PDFInfo
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- CN109386752B CN109386752B CN201811012797.1A CN201811012797A CN109386752B CN 109386752 B CN109386752 B CN 109386752B CN 201811012797 A CN201811012797 A CN 201811012797A CN 109386752 B CN109386752 B CN 109386752B
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- lamp tube
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- feeding
- welding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Abstract
The application discloses an automatic production line of an LED T8 lamp tube, and belongs to the technical field of lamp production equipment: according to the application, through arranging the feeding mechanism, the transmission mechanism, the light source plate alignment mechanism, the negative wire welding mechanism, the lamp cap feeding and gluing installation mechanism, the power source driving plate welding mechanism, the lamp cap feeding and gluing mechanism, the lamp cap leveling mechanism, the lamp cap riveting mechanism, the lamp tube lighting test material selection mechanism, the labeling mechanism, the ageing line detection mechanism and the finished product sorting and blanking mechanism, the LED T8 lamp tube automatic production line is provided with a plurality of mechanisms which are mutually buckled in a ring mode and matched with each other, so that the automatic and standardized production is realized in the LED T8 lamp tube assembling process, the manual operation is reduced, the production cost of manufacturers is reduced, and the LED T8 lamp tube assembling efficiency is improved.
Description
Technical Field
The application belongs to the technical field of lamp production equipment, and particularly relates to an automatic production line of an LED T8 lamp tube.
Background
The application of the LED technology in the illumination market at present is deeply promoted, wherein the LED T8 lamp tube has the advantages of energy conservation, long service life, environmental protection, convenient installation, healthier light rays to human bodies and the like, and the consumption is LED to increasingly strong demands on the LED T8 lamp tube lamp. However, the assembly of the LED T8 lamp tube at the present stage mainly depends on the assembly of a manual assembly line, so that manufacturers cannot effectively reduce the production cost, particularly the labor cost; the assembly of the LED T8 lamp tubes at the current stage mainly depends on manual assembly line assembly operation, and the assembly of each LED T8 lamp tube can be completed only by dozens of manual assembly procedures, so that the rapid production of a large number of orders is difficult to realize; the efficiency of manual assembly line operation is far from high enough machine efficiency, and the installation quality can not be well controlled.
Disclosure of Invention
Object of the application
In order to overcome the defects, the application aims to provide an automatic production line of an LED T8 lamp tube, so as to solve the problems of overhigh production cost, low production efficiency and difficult control of installation quality of the traditional assembled LED T8 lamp tube
(II) technical scheme
In order to achieve the above purpose, the technical scheme provided by the application is as follows:
an automated production line for an LED T8 lamp tube, comprising: the lamp holder feeding and gluing device comprises a feeding mechanism, a transmission mechanism, a light source plate alignment mechanism, a negative wire welding mechanism, a lamp holder feeding and gluing installation mechanism, a power supply driving plate welding mechanism, a lamp holder feeding and gluing mechanism, a lamp holder leveling mechanism, a lamp holder riveting mechanism, a lamp tube lighting test and selection mechanism, a labeling mechanism, an ageing wire detection mechanism and a finished product sorting and blanking mechanism;
the feeding mechanism is used for feeding a lamp tube, the lamp tube comprises a first end and a second end which is opposite to the first end, the lamp tube is provided with a light source plate and a soft lamp strip, the soft lamp strip is placed inside the lamp tube along the length direction of the lamp tube, and the light source plate is connected with one end of the soft lamp strip and is placed on the first end of the lamp tube;
the transmission mechanism is arranged behind the feeding mechanism and is used for sequentially transmitting the lamp tubes transmitted by the feeding mechanism to the light source plate alignment mechanism, the negative wire welding mechanism, the lamp cap feeding and gluing installation mechanism, the power supply driving plate welding mechanism, the lamp cap feeding and gluing mechanism, the lamp cap leveling mechanism, the lamp cap riveting mechanism, the lamp tube lighting test material selection mechanism, the labeling mechanism, the ageing wire detection mechanism and the finished product sorting and blanking mechanism;
the light source plate alignment mechanism is arranged behind the feeding mechanism and at one side of the transmission mechanism and is used for rotating the lamp tube so that the welding surface of the light source plate arranged at the first end of the lamp tube faces upwards;
the negative wire welding mechanism is arranged behind the light source plate alignment mechanism and is used for welding a negative wire on the welding surface of the aligned light source plate;
the lamp cap feeding and gluing installation mechanism is arranged behind the negative wire welding mechanism and is used for sequentially feeding and gluing the lamp caps and installing the glued lamp caps on the first end of the lamp tube which is subjected to negative wire welding;
the power supply driving plate welding mechanism is arranged on the other side of the transmission mechanism and is used for welding a manually placed power supply driving plate to the other end of the soft light bar;
the lamp cap feeding and gluing mechanism is arranged behind the power supply driving plate welding mechanism and is used for feeding and gluing the lamp cap, and the glued lamp cap is manually installed on the second end of the lamp tube;
the lamp cap leveling mechanisms are arranged on two sides of the transmission mechanism and are used for correcting lamp caps arranged at two ends of the lamp tube so that the two lamp caps are parallel to each other;
the lamp cap riveting mechanism is arranged behind the lamp cap leveling mechanism and on two sides of the transmission mechanism and is used for riveting copper needles fixed on the two lamp caps;
the lamp tube test material selecting mechanism is arranged behind the lamp cap riveting mechanism and on two sides of the transmission mechanism, and is used for carrying out lighting test on the lamp tube which is riveted by the copper needle and rejecting the lamp tube which is tested to be non-luminous;
the labeling mechanism is arranged behind the lamp tube testing and selecting mechanism and is used for labeling the lamp tube which is tested to normally emit light;
the aging line detection mechanism is arranged behind the labeling mechanism and is used for performing aging test on the labeled lamp tube;
the finished product sorting and blanking mechanism is adjacent to the aging line detection mechanism and is used for sorting and blanking the lamp tubes subjected to the aging test;
wherein, the light source plate alignment mechanism, the negative wire welding mechanism and the lamp cap feeding and gluing installation mechanism are arranged on the same side; the power supply driving plate welding mechanism and the lamp holder feeding and gluing mechanism are arranged on the same side.
Further, the transmission mechanism comprises two transmission chains which are symmetrically arranged, a plurality of groups of fixing seats for fixing the lamp tubes are symmetrically arranged on the two transmission chains along the length direction of the two transmission chains, and the two transmission chains are driven to rotate to drive the plurality of groups of fixing seats and the lamp tubes placed on the plurality of groups of fixing seats to move.
Further, feed mechanism includes: the hopper that is triangle structure and slope setting are in the conveyer belt of hopper one side, and a plurality of fluorescent tubes are placed in the hopper, and when the conveyer belt driven rotates, the conveyer belt drives the fluorescent tube and transmits one by one to a plurality of fixing bases.
Further, the light source plate alignment mechanism includes: the lamp tube rotating fixing clamp is arranged on one side of the transmission chain and used for fixing the first end of the lamp tube, the detector is arranged on the same side as the rotating fixing clamp and used for detecting the direction of the welding surface of the light source plate, and the rotating rods are transversely arranged between the two transmission chains and used for driving the lamp tube to rotate.
Further, the negative wire bonding mechanism includes: the welding device comprises a welding device, a wire cutting pliers arranged behind the welding device, a transmission assembly arranged behind the wire cutting pliers and a mounting seat arranged behind the transmission assembly and used for mounting soldering tin wires, one end of each soldering tin wire penetrates through the transmission assembly and the wire cutting pliers respectively and is arranged below the welding device, the transmission assembly is used for driving the soldering tin wires to move towards the direction close to the welding device, when the transmission mechanism drives the light source plate with the welding surface facing upwards to be transmitted to the negative wire welding mechanism, the welding device is driven to move downwards to be in contact with the soldering tin wires and the welding surface of the light source plate, the soldering tin wires are welded to the welding surface of the light source plate, and the wire cutting pliers are used for cutting the soldering tin wires which are welded.
Further, lamp holder material loading gluing installation mechanism includes: vibration dish, one end and the first transmission track that vibration dish is connected, the fixing device of setting in first transmission track side, set up in first transmission track top and be located the rubberizing device of same perpendicular and with fixing device's the mobile device of the other end butt joint of first transmission track, vibration dish is used for vibrations material loading to the lamp holder, first transmission track is used for transmitting the lamp holder of vibration dish material loading, fixing device is used for fixing the lamp holder at first transmission track transmission, rubberizing device is used for rubberizing the lamp holder after the fixing device is fixed, mobile device is used for removing the lamp holder of accomplishing rubberizing and installs to the first end of fluorescent tube.
Further, the automatic production line of the lamp tube further comprises: the power supply driving plate welding mechanism comprises a plurality of power supply driving plate fixing clamps which are arranged along the length direction of a transmission chain close to one side of the power supply driving plate welding mechanism, wherein the power supply driving plate fixing clamps are connected with the transmission chain and are used for fixing a driving plate which is manually installed, the power supply driving plate fixing clamps are respectively in one-to-one correspondence with a plurality of groups of fixing seats, when the transmission chain is driven to drive the power supply driving plates which are fixed on the power supply driving plate fixing clamps and a lamp tube which is fixedly placed on the fixing seats and provided with a soft lamp strip are synchronously transmitted to the power supply driving plate welding mechanism, and the power supply driving plate welding mechanism welds the power supply driving plates to the other ends of the soft lamp strips.
Further, the lighting test material selecting mechanism of the lamp tube comprises: the light tube collecting device comprises conductive seats, symmetrically inclined collecting rails and lifters, wherein the conductive seats are respectively arranged on two sides of two transmission chains, the collecting rails are symmetrically inclined and arranged above the fixed seats, and the lifters are arranged below the fixed seats.
Further, the method further comprises the following steps: the material moving mechanism is arranged between the labeling mechanism and the aging line detection mechanism, and is provided with a plurality of manipulators for clamping the labeled lamp tubes onto the aging line detection mechanism for aging detection.
Further, the aging detection mechanism includes:
the lamp tube heating device comprises a shell, a conductive rail arranged inside the shell along the length direction of the shell, an ageing chain plate arranged inside the shell in a rotating mode around the conductive rail, and a plurality of heating areas arranged inside the shell along the length direction of the shell, wherein a plurality of groups of conductive clamps used for clamping the lamp tube are symmetrically arranged on the ageing chain plate, a plurality of voltage areas are arranged on the conductive rail and are electrically connected with the conductive clamps and used for inputting a plurality of voltages to the lamp tube so as to perform voltage test, and the heating areas are used for heating the lamp tube so as to perform temperature test on the lamp tube.
By the technical scheme, the application has the beneficial effects that: the LED T8 lamp tube automatic production line is provided with the feeding mechanism, the transmission mechanism, the light source plate alignment mechanism, the negative wire welding mechanism, the lamp holder feeding and gluing installation mechanism, the power supply driving plate welding mechanism, the lamp holder feeding and gluing mechanism, the lamp holder leveling mechanism, the lamp holder riveting mechanism, the lamp tube lighting test material selection mechanism, the labeling mechanism, the ageing line detection mechanism and the finished product sorting and blanking mechanism, and the mechanisms are mutually buckled and matched in a ring-shaped manner, so that the LED T8 lamp tube assembling process realizes automation, standardized production, manual operation is reduced, the production cost of manufacturers is reduced, and the LED T8 lamp tube assembling efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of an automated production line for an LED T8 lamp tube according to the present application;
FIG. 2 is a schematic view of the light source plate alignment mechanism of the present application;
FIG. 3 is a schematic structural view of the negative wire bonding mechanism of the present application;
fig. 4 is a schematic structural view of an automatic feeding and gluing installation mechanism of a lamp cap of the application;
fig. 5 is a schematic structural diagram of a lamp holder feeding and gluing mechanism of the application;
FIG. 6 is a schematic view of a lamp head leveling mechanism according to the present application;
FIG. 7 is a schematic view of a tube lighting test material selecting mechanism according to the present application;
FIG. 8 is a schematic view of the structure of the burn-in wire detecting mechanism of the present application;
FIG. 9 is a schematic structural view of the finished product sorting and blanking mechanism and the material moving mechanism of the present application;
reference numerals:
1: a feeding mechanism; 2: a light source plate alignment mechanism; 201: a lamp tube rotating fixing clamp; 202: a rotating lever; 3: a negative wire welding mechanism; 301: a first lamp tube fixing clip; 302: a welder; 303: a propulsion cylinder; 304: a mounting base; 305: a first wire pressing cylinder; 306: a second wire pressing cylinder; 4: the lamp holder feeding and gluing installation mechanism; 401: a first transfer track; 402: a glue spraying device; 403: a first slide rail; 404: a negative wire guide clip; 405: a second lamp tube fixing clip; 5: a power supply driving plate welding mechanism; 6, a lamp cap feeding and gluing mechanism; 601: a vibration plate; 602: a second transfer track; 603: a glue spraying barrel; 7: a lamp holder leveling mechanism; 8: a lamp cap riveting mechanism; 9: the lamp tube is lighted, tested and selected; 901: a conductive base; 902: collecting the track; 903: a lifter; 10: a labeling mechanism; 11: an aging line detection mechanism; 12: a finished product sorting and blanking mechanism; 13: a transmission mechanism; 14: and a material moving mechanism.
Detailed Description
The objects, technical solutions and advantages of the present application will become more apparent by the following detailed description of the present application with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the application. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present application.
The application provides an automatic production line of an LED T8 lamp tube, which comprises a feeding mechanism 1, a transmission mechanism 13, a light source plate alignment mechanism 2, a negative wire welding mechanism 3, a lamp holder feeding and gluing installation mechanism 4, a power supply driving plate welding mechanism 5, a lamp holder feeding and gluing mechanism 6, a lamp holder leveling mechanism 7, a lamp holder riveting mechanism 8, a lamp tube lighting test and selection mechanism 9, a labeling mechanism 10, an aging wire detection mechanism 11 and a finished product sorting and blanking mechanism 12;
the feeding mechanism 1 is used for feeding a lamp tube with a light source plate and a soft lamp strip, the lamp tube is provided with a first end and a second end which is opposite to the first end, before the lamp tube is fed, an operator glues the soft lamp strip through a gluing machine to enable the soft lamp strip to be adhered to the inner side wall of the lamp tube and placed in the lamp tube along the length direction of the lamp tube, and the light source plate is adhered to one end of the soft lamp strip through the gluing machine and placed at the first end of the lamp tube;
the transmission mechanism 13 is arranged behind the feeding mechanism 1 and is used for sequentially transmitting the lamp tubes fed by the feeding mechanism 1 to the light source plate alignment mechanism 2, the negative wire welding mechanism 3, the lamp holder feeding and gluing installation mechanism 4, the power supply driving plate welding mechanism 5, the lamp holder feeding and gluing mechanism 6, the lamp holder leveling mechanism 7, the lamp holder riveting mechanism 8, the lighting test and selection mechanism 9, the labeling mechanism 10, the ageing wire detection mechanism 11 and the finished product sorting and blanking mechanism 12;
the light source plate alignment mechanism 2 is arranged at one side of the transmission mechanism 13 and is used for rotating the lamp tube so that the welding surface of the light source plate arranged at the first end of the lamp tube faces upwards;
the negative wire welding mechanism 3 is arranged behind the light source plate alignment mechanism 2 and is used for welding a negative wire on the welding surface of the aligned light source plate;
the lamp cap feeding and gluing installation mechanism 4 is arranged behind the negative wire welding mechanism 3 and is used for feeding and gluing the lamp cap and installing the glued lamp cap on the first end of the lamp tube welded with the negative wire;
the power supply driving plate welding mechanism 5 is arranged on the other side of the transmission mechanism 13 and is used for welding a manually placed power supply driving plate to the other end of the soft light bar;
the lamp cap feeding and gluing mechanism 6 is arranged behind the power supply driving plate welding mechanism 5 and is used for feeding and gluing the lamp caps, and the glued lamp caps are manually installed on the second ends of the lamp tubes subjected to power supply welding;
the lamp cap leveling mechanisms 7 are arranged at two sides of the transmission mechanism 13 and are used for correcting lamp caps arranged at two ends of the lamp tube so that the two lamp caps are parallel to each other, as shown in fig. 6;
the lamp cap riveting mechanism 8 is arranged behind the lamp cap leveling mechanism 7 and on two sides of the transmission mechanism 13 and is used for riveting copper needles fixed on two lamp caps, as shown in fig. 6;
the lamp tube lighting test material selecting mechanism 9 is arranged behind the lamp cap riveting mechanism 8 and on two sides of the transmission mechanism 13, and is used for performing lighting test on the lamp tube which is riveted by the copper needle and rejecting the lamp tube which is tested to be non-luminous;
the labeling mechanism 10 is arranged behind the lamp tube lighting test material selecting mechanism 9 and is used for labeling the lamp tube which is tested to normally emit light;
the ageing wire detection mechanism 11 is arranged behind the labeling mechanism 10 and is used for carrying out ageing test on the labeled lamp tube;
the finished product sorting and blanking mechanism 12 is adjacent to the ageing line detection mechanism 11 and is used for sorting and blanking the lamp tubes subjected to the ageing test;
because the mounting parts and the mounting steps at two ends of the LED T8 lamp tube are different, the light source plate alignment mechanism 2, the negative wire welding mechanism 3 and the lamp holder feeding and gluing mounting mechanism 4 are arranged on one side of the transmission mechanism 13, and the power supply driving plate welding mechanism 5 and the lamp holder feeding and gluing mechanism 6 are arranged on the other side of the transmission mechanism 13.
Referring to fig. 1, a transmission mechanism 13 is disposed on a stand, and the transmission mechanism 13 includes: the transmission chains are symmetrically arranged, a plurality of groups of fixing seats for fixing the lamp tubes are arranged along the length direction of the two transmission chains, and specifically, one group of fixing seats comprises two fixing blocks which are symmetrically arranged on the transmission chains, each fixing block is of a U-shaped structure which is sunken downwards, the two transmission chains are connected with a motor in a transmission manner, and the two transmission chains drive the plurality of groups of fixing seats and the plurality of lamp tubes placed on the plurality of groups of fixing seats to move under the driving of the motor.
The feed mechanism 1 includes: the hopper and the conveyer belt of slope setting in hopper one side, specifically, the hopper is an inverted triangle structure, is provided with a plurality of supporting pieces that are used for supporting fluorescent tube on the conveyer belt. Before starting feeding, a plurality of lamp tubes with a light source plate and a soft lamp strip are manually placed in a hopper, and when the conveying belt is driven to rotate, the conveying belt drives the lamp tubes to be conveyed to the plurality of groups of fixing seats one by one.
Since the direction of the welding surface of the light source plate fed onto the transfer mechanism is not uniform, it is necessary to provide the light source plate alignment mechanism 2. Specifically, referring to fig. 2, the light source plate alignment mechanism 2 includes: a lamp rotation fixing clip 201, wherein the lamp rotation fixing clip 201 is arranged at one side of the transmission mechanism 13 and is used for fixing a first end of the lamp; the detector is arranged on the same side as the lamp tube rotation fixing clamp 201 and is used for detecting the direction of the welding surface of the light source plate; the two rotating rods 202 are transversely arranged between the two transmission chains and are used for contacting with the lamp tube and driving the lamp tube to rotate. In a specific operation process, the lamp tube is transferred from the feeding mechanism 1 to the transmission mechanism 13, the detector detects the direction of the welding surface of the light source plate, when the detector detects that the welding surface of the light source plate is not upward, the lamp tube rotating fixing clamp 201 moves towards the first end close to the lamp tube and clamps the first end of the lamp tube under the driving of the driving device, and the two rotating rods 202 synchronously rotate in opposite directions to drive the lamp tube to rotate, so that the welding surface of the light source plate faces upward.
Specifically, when the detector detects the light source plate, the angle between the welding point on the light source plate and the horizontal direction of the rack table is mainly detected, and when the detector detects and determines the angle between the welding point on the light source plate and the horizontal plane of the rack table, the detector sends the angle value to the external controller, and the external controller controls the rotating rod 202 to rotate by a corresponding angle, so that the welding surface of the light source plate is parallel to the horizontal angle of the rack table, and the follow-up negative line welding step is convenient to carry out.
Referring to fig. 3, the negative wire bonding mechanism 3 includes: the welding device comprises a welding device 302, a soldering tin wire, a transmission assembly, a wire cutting pliers and a mounting seat 304, wherein the mounting seat 304 is used for placing the soldering tin wire, one end of the soldering tin wire sequentially penetrates through the transmission assembly and the wire cutting pliers to be placed below the welding device 302, the transmission assembly 3 is used for driving the soldering tin wire to move towards the direction close to the welding device 302, specifically, when the transmission mechanism 13 drives a lamp tube to be transmitted to a light source plate with an upward welding face to be transmitted to a negative wire welding mechanism 3, the lamp tube is clamped by a first lamp tube fixing clamp 301, the welding device 302 is driven to move downwards to be in contact with welding points of the soldering tin wire and the light source plate, the soldering tin wire is welded to the welding points of the light source plate, and the wire cutting pliers are used for cutting the soldering tin wire which is welded.
Referring to fig. 3, the transmission assembly includes: a pushing cylinder 303 for driving the solder to move towards the direction of the welder 302, a first wire pressing cylinder 305 arranged on the pushing cylinder 303 and a second wire pressing cylinder 306 arranged in front of the first wire pressing cylinder 305 and used for being matched with the first wire pressing cylinder 305 to press the solder to move forwards. Specifically, the pushing cylinder 303 is connected with a slider, one end of a solder wire passes through the slider, a first plane is arranged at the front end of the slider, the first wire pressing cylinder 305 is arranged on the slider and is opposite to the first plane, a second plane is arranged at one side opposite to the second wire pressing cylinder 306, during transmission, the second wire pressing cylinder 306 is not started, the pushing cylinder 303 drives the slider and the first wire pressing cylinder 305 to move backwards to a preset distance, after the slider moves to the preset distance, the shaft end of the first wire pressing cylinder 305 moves towards the first plane and abuts against the first plane to press the solder wire, after the first wire pressing cylinder 305 presses the solder wire, the pushing cylinder 303 drives the slider to move forwards, the solder wire moves towards the direction of the welder 302 under the pushing of the pushing cylinder 303, and after the solder wire moves forwards, the shaft end of the second wire pressing cylinder 306 moves towards the second plane and abuts against the second plane to press the solder wire after the solder wire moves forwards. The three cylinders are repeatedly circulated in this way, so that the solder wires are driven to move toward the solder 302.
Referring to fig. 4, the lamp cap feeding and gluing mounting mechanism 4 includes: vibration dish, first transmission track 401, mobile device, fixing device and gluing device 402, vibration dish is used for carrying out vibration material loading to the lamp holder, the one end and the vibration dish of first transmission track 401 are connected, the other end and mobile device butt joint, fixing device sets up the side at first transmission track 401 for fix the lamp holder at first transmission track 401 transmission, gluing device 402 sets up in first transmission track 401 top, be used for carrying out perpendicular gluing to the fixed lamp holder of fixing device after, mobile device is used for removing the lamp holder of accomplishing gluing and installs on the first end of fluorescent tube.
Specifically, the fixing device includes: two movable clamping blocks which are symmetrically arranged at two sides of the transmission track 401 and are in arc-shaped structures, and the two clamping blocks are driven by a driving device to move oppositely so as to clamp lamp holders transmitted on the first transmission track 401; the gluing device comprises: the glue spraying gun and the glue spraying barrel 603 which is connected with the glue spraying gun through a hose and used for storing glue are provided with a pressure regulating valve, the pressure regulating valve is used for regulating the air pressure in the glue spraying barrel 603, and the glue stored in the glue spraying barrel 603 can be stably pressed into the glue spraying gun to spray glue to the lamp cap.
After the lamp holder is glued, the lamp holder is conveyed to the moving device through the first conveying track 401 by the lamp holder feeding gluing installation mechanism 4, the moving device clamps the lamp holder and moves along the sliding rail 403 to movably install the lamp holder at the first end of the lamp tube, further, the lamp holder feeding gluing installation mechanism 4 is further provided with a negative wire guide clamp 404 and a second lamp tube fixing clamp 405, the negative wire guide clamp 404 is used for clamping a negative wire, the negative wire can be inserted into the lamp holder, the second lamp tube fixing clamp 405 is used for clamping the lamp tube, and the lamp tube is prevented from shaking when the lamp holder is installed.
LED T8 fluorescent tube automated production line still includes: the power supply driving plate fixing clamps are connected with a transmission chain close to one side of the power supply driving plate welding mechanism, the light source plate fixing clamps are respectively in one-to-one correspondence with the fixed seats, the power supply driving plate fixing clamps are arranged along the length direction of the transmission chain, the power supply driving plates are manually placed into the power supply driving plate fixing clamps, welding points on the other ends of the soft light bars are aligned with the power supply driving plates, the power supply driving plate fixing clamps are pressed, when the transmission chain rotates, the power supply driving plate fixing clamps and the transmission chain are transmitted into the power supply welding mechanism 5 together to be welded, the power supply driving plate welding mechanism 5 welds the power supply driving plates onto the soft light bars, and the power supply driving plate fixing clamps are manually opened after the welding is finished.
Referring to fig. 5, a lamp cap feeding and gluing mechanism 6 is disposed behind the power driving board welding mechanism 5, the lamp cap feeding and gluing mechanism 6 is substantially the same as the lamp cap feeding and gluing mounting mechanism 4, and the lamp cap feeding and gluing mechanism 6 includes: a vibration plate 601, a second transmission track 602, a gluing device 402 and a gluing barrel 603. The lamp holder feeding and gluing mechanism 6 is different from the lamp holder feeding and gluing installation mechanism 4 in that the lamp holder feeding and gluing mechanism 6 is not provided with a moving device, and after the lamp holder gluing is finished, the lamp holder after gluing is taken down from the lamp holder feeding and gluing mechanism 6 by hands and is installed on the second end of the lamp tube.
In an alternative embodiment, as shown in fig. 7, the LED T8 tube automation line is further provided with a tube lighting test material selecting mechanism 9, where the tube lighting test material selecting mechanism 9 includes: the conductive seats 901, the photosensitive elements, the collecting rails 902 and the lifters 903 are respectively arranged on two sides of the two conveying chains, and the collecting rails 902 are obliquely arranged above the conveying chains. When the transmission chain transmits the lamp tube to the conductive seat 901, the conductive seat 901 carries out the electrifying test on the lamp tube, the photosensitive element is used for detecting the luminous condition of the lamp tube, when the photosensitive element detects that the lamp tube does not emit light, the photosensitive element transmits a signal to the external controller, the external controller controls the lifter 903 to lift the lamp tube upwards from the fixed seat, and the lifted lamp tube moves along the inclined direction of the collecting track 902 and is collected on the collecting track 902. Due to the arrangement of the lamp tube lighting test material selecting mechanism 9, the lamp tube can be rapidly tested and screened, and the generation of defective products can be reduced.
Referring to fig. 9, optionally, the method further includes: the material moving mechanism 14 is arranged between the labeling mechanism 10 and the ageing line detecting mechanism 11, and a plurality of manipulators are arranged on the material moving mechanism 14 and are used for clamping the labeled lamp tubes onto the ageing line detecting mechanism 11 for ageing detection.
Referring to fig. 8, the aging detection mechanism includes: the casing, rotate the transmission chain that is used for driving the fluorescent tube and remove that sets up in the casing along casing length direction, the casing is inside to be provided with conductive track and two regions of heating along casing length direction, is provided with a plurality of voltage areas on the conductive track, and the change of alternating current voltage in a plurality of voltage areas simulation real life, two regions of heating include: the high-temperature area and the low-temperature area are used for simulating high-temperature and low-temperature climates in real life. Specifically, the conductive track comprises a high voltage area, a medium voltage area, a normal pressure area and a medium low voltage area, the two heating areas comprise a high temperature area and a low temperature area, a plurality of lamp tube fixing seats are arranged on the transmission chain, the lamp tube fixing seats are electrically connected with the conductive track, when the transmission chain rotates, the transmission chain drives the lamp tube to pass through the plurality of voltage areas and the plurality of heating areas, the heating areas perform heating test on the lamp tube so as to detect whether the outer wall of the lamp tube is broken in a high-temperature or low-temperature environment, and a plurality of voltages respectively flow into the lamp tube so as to detect whether the power factor of the lamp tube is still at a normal level after the plurality of voltages flow through the lamp tube.
Referring to fig. 9, the finished product sorting and blanking mechanism comprises a sorting table, a product passing area and a product non-passing area are arranged on the sorting table, two second guide rails are transversely arranged on the sorting table side by side, a sliding plate is arranged with the two second guide rails in a sliding mode, a plurality of suckers for sucking a plurality of finished aged lamp tubes are arranged on the lower end face of the sliding plate, an air cylinder for driving the sliding plate to move up and down, a motor for driving the sliding plate to move along the second guide rail direction, and a material distributing air cylinder for driving the sliding plate to move left and right are arranged on the lower end face of the sliding plate.
When the lamp tube is in the non-qualified area, the lamp tube is moved to the non-qualified area by the material distributing cylinder, and the material distributing detection blanking device is arranged, so that the quality of the lamp tube is monitored, and the production of defective products is reduced.
As can be seen from the above description of the automatic production line of the LED T8 lamp tube, the automatic production line of the LED T8 lamp tube is provided with the feeding mechanism 1, the transmission mechanism 13, the light source plate alignment mechanism 2, the negative wire welding mechanism 3, the lamp holder feeding and gluing installation mechanism 4, the power source driving plate welding mechanism 5, the lamp holder feeding and gluing mechanism 6, the lamp holder leveling mechanism 7, the lamp holder riveting mechanism 8, the lamp tube lighting test material selection mechanism 9, the labeling mechanism 10, the aging line detection mechanism 11 and the finished product sorting and blanking mechanism 12, and the mechanisms are mutually matched and buckled in a ring-shaped manner, so that the full-automatic and standardized production is realized in the assembly process of the LED T8 lamp tube, the manual operation is reduced, the production cost of manufacturers is reduced, and the assembly efficiency of the LED T8 lamp tube is improved.
It is to be understood that the above-described embodiments of the present application are merely illustrative of or explanation of the principles of the present application and are in no way limiting of the application. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application should be included in the scope of the present application. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (3)
1. An automated production line for an LED T8 lamp tube, comprising: the lamp holder feeding and gluing device comprises a feeding mechanism, a transmission mechanism, a light source plate alignment mechanism, a negative wire welding mechanism, a lamp holder feeding and gluing installation mechanism, a power supply driving plate welding mechanism, a lamp holder feeding and gluing mechanism, a lamp holder leveling mechanism, a lamp holder riveting mechanism, a lamp tube lighting test and selection mechanism, a labeling mechanism, an ageing wire detection mechanism and a finished product sorting and blanking mechanism;
the feeding mechanism is used for feeding a lamp tube, the lamp tube comprises a first end and a second end which is opposite to the first end, the lamp tube is provided with a light source plate and a soft lamp strip, the soft lamp strip is placed in the lamp tube along the length direction of the lamp tube, and the light source plate is connected with one end of the soft lamp strip and is placed on the first end of the lamp tube;
the transmission mechanism is arranged behind the feeding mechanism and is used for sequentially transmitting the lamp tubes transmitted by the feeding mechanism to the light source plate alignment mechanism, the negative wire welding mechanism, the lamp cap feeding and gluing installation mechanism, the power supply driving plate welding mechanism, the lamp cap feeding and gluing mechanism, the lamp cap leveling mechanism, the lamp cap riveting mechanism, the lamp tube lighting test and selection mechanism, the labeling mechanism, the ageing wire detection mechanism and the finished product sorting and blanking mechanism;
the light source plate alignment mechanism is arranged behind the feeding mechanism and at one side of the transmission mechanism and is used for rotating the lamp tube so that the welding surface of the light source plate arranged at the first end of the lamp tube faces upwards;
the negative wire welding mechanism is arranged behind the light source plate alignment mechanism and is used for welding a negative wire on the aligned welding surface of the light source plate;
the lamp cap feeding and gluing installation mechanism is arranged behind the negative wire welding mechanism and is used for sequentially feeding and gluing the lamp caps and installing the glued lamp caps on the first end of the lamp tube subjected to negative wire welding;
the power supply driving plate welding mechanism is arranged on the other side of the transmission mechanism and is used for welding a manually placed power supply driving plate to the other end of the soft light bar;
the lamp cap feeding and gluing mechanism is arranged behind the power supply driving plate welding mechanism and is used for feeding and gluing the lamp cap, and the lamp cap after gluing is manually installed on the second end of the lamp tube;
the lamp cap leveling mechanisms are arranged on two sides of the transmission mechanism and are used for correcting lamp caps arranged at two ends of the lamp tube so that the two lamp caps are parallel to each other;
the lamp cap riveting mechanism is arranged behind the lamp cap leveling mechanism and on two sides of the transmission mechanism and is used for riveting copper needles fixed on two lamp caps;
the lamp tube test material selecting mechanism is arranged behind the lamp cap riveting mechanism and on two sides of the transmission mechanism, and is used for carrying out lighting test on the lamp tube which is riveted by the copper needle and rejecting the lamp tube which is tested to be non-luminous;
the labeling mechanism is arranged behind the lamp tube testing and selecting mechanism and is used for labeling the lamp tube which is tested to normally emit light;
the aging line detection mechanism is arranged behind the labeling mechanism and is used for performing aging test on the labeled lamp tube;
the finished product sorting and blanking mechanism is adjacent to the aging line detection mechanism and is used for sorting and blanking the lamp tubes subjected to the aging test;
wherein the light source plate alignment mechanism, the negative wire welding mechanism and the lamp cap feeding and gluing installation mechanism are arranged on the same side; the power supply driving plate welding mechanism and the lamp holder feeding and gluing mechanism are arranged on the same side;
the transmission mechanism comprises two symmetrically arranged transmission chains, a plurality of groups of fixing seats for fixing the lamp tubes are symmetrically arranged on the two transmission chains along the length direction of the two transmission chains, and the two transmission chains are driven to rotate so as to drive the plurality of groups of fixing seats and the lamp tubes placed on the plurality of groups of fixing seats to move;
the light source plate alignment mechanism includes: the lamp tube rotating and fixing clamp is arranged at one side of the transmission chain and used for fixing the first end of the lamp tube, the detector is arranged at the same side as the lamp tube rotating and fixing clamp and used for detecting the direction of the welding surface of the light source plate, and the plurality of rotating rods are transversely arranged between the two transmission chains and used for driving the lamp tube to rotate;
the negative wire welding mechanism includes: the welding device comprises a welder, a wire cutting pliers arranged behind the welder, a transmission assembly arranged behind the wire cutting pliers, and a mounting seat arranged behind the transmission assembly and used for mounting a soldering tin wire, wherein one end of the soldering tin wire passes through the transmission assembly and the wire cutting pliers respectively and is placed below the welder, the transmission assembly is used for driving the soldering tin wire to move towards the direction close to the welder, when the transmission mechanism drives the light source plate with the welding surface upwards to transmit to the negative wire welding mechanism, the welder is driven to move downwards to contact with the soldering tin wire and the welding surface of the light source plate, the soldering tin wire is welded to the welding surface of the light source plate, and the wire cutting pliers are used for cutting the soldering tin wire which is welded;
the lamp holder material loading is beaten and is glued installation mechanism includes: the device comprises a vibration disc, a first transmission track, a fixing device, a glue beating device and a moving device, wherein one end of the first transmission track is connected with the vibration disc, the fixing device is arranged on the side face of the first transmission track, the glue beating device is arranged above the first transmission track and is located on the same vertical plane with the fixing device, the moving device is in butt joint with the other end of the first transmission track, the vibration disc is used for vibration feeding of lamp caps, the first transmission track is used for transmitting the lamp caps fed by the vibration disc, the fixing device is used for fixing the lamp caps transmitted by the first transmission track, the glue beating device is used for beating glue on the lamp caps fixed by the fixing device, and the moving device is used for moving the lamp caps subjected to glue beating and is mounted on the first ends of the lamp tubes;
the automatic production line of the lamp tube further comprises: the power supply driving plate welding mechanism comprises a plurality of power supply driving plate fixing clamps which are arranged along the length direction of a transmission chain close to one side of the power supply driving plate welding mechanism, wherein the power supply driving plate fixing clamps are connected with the transmission chain and are used for fixing a manually installed driving plate, the power supply driving plate fixing clamps are respectively in one-to-one correspondence with a plurality of groups of fixing seats, and when the transmission chain is driven to drive the power supply driving plate fixed on the power supply driving plate fixing clamps and the lamp tube with a soft lamp strip fixedly placed on the fixing seats to synchronously transmit to the power supply driving plate welding mechanism, and the power supply driving plate welding mechanism welds the power supply driving plate to the other end of the soft lamp strip;
the lamp tube lighting test material selecting mechanism comprises: the lamp tube collecting device comprises conductive seats, collecting rails and lifters, wherein the conductive seats are respectively arranged at two sides of two transmission chains, the collecting rails are symmetrically and obliquely arranged above the fixed seats, the lifters are arranged below the fixed seats, when the conductive seats test that the lamp tube does not emit light, the lifters lift the non-luminous lamp tube from the fixed seats, and the lamp tube moves along the oblique direction of the collecting rails and is collected on the collecting rails;
the burn-in line detection mechanism includes:
the lamp comprises a shell, a conductive rail arranged in the shell along the length direction of the shell, an ageing chain plate arranged in the shell in a rotating mode around the conductive rail, and a plurality of heating areas arranged in the shell along the length direction of the shell, wherein a plurality of groups of conductive clamps used for clamping the lamp tube are symmetrically arranged on the ageing chain plate, a plurality of voltage areas are arranged on the conductive rail and are electrically connected with the conductive clamps, the lamp tube is used for inputting a plurality of voltages for voltage testing, and the heating areas are used for heating the lamp tube for temperature testing.
2. The automated production line of LED T8 light tubes of claim 1, wherein the feeding mechanism comprises: the hopper with the triangular structure and the transmission belt obliquely arranged on one side of the hopper are provided with a plurality of lamp tubes which are placed in the hopper, and when the transmission belt is driven to rotate, the transmission belt drives the lamp tubes to be transmitted to the fixing seats one by one.
3. The LED T8 tube automated production line of claim 1, further comprising: the automatic labeling machine comprises a labeling mechanism, an ageing wire detection mechanism, a material moving mechanism, a plurality of manipulators and a light tube clamping mechanism, wherein the material moving mechanism is arranged between the labeling mechanism and the ageing wire detection mechanism, and the material moving mechanism is provided with the manipulators and used for clamping the light tube subjected to labeling onto the ageing wire detection mechanism for ageing detection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811012797.1A CN109386752B (en) | 2018-08-31 | 2018-08-31 | Automatic production line for LED T8 lamp tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012797.1A CN109386752B (en) | 2018-08-31 | 2018-08-31 | Automatic production line for LED T8 lamp tube |
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| CN109386752A CN109386752A (en) | 2019-02-26 |
| CN109386752B true CN109386752B (en) | 2023-09-08 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125673A (en) * | 2019-04-22 | 2019-08-16 | 中山市新和电子设备制造有限公司 | A kind of automatic production line of T8 glass lamp |
| CN110013944A (en) * | 2019-04-22 | 2019-07-16 | 中山市新和电子设备制造有限公司 | T8 lamp cap automatic sealing robot |
| CN110242651A (en) * | 2019-06-13 | 2019-09-17 | 安徽苏立科技股份有限公司 | A kind of fixed device of heat-generating pipe gluing |
| CN111219614A (en) * | 2019-12-03 | 2020-06-02 | 深圳市兆驰照明股份有限公司 | High-speed automatic glass pipeline |
| CN111545859A (en) * | 2020-05-15 | 2020-08-18 | 江西合力照明电器有限公司 | Automatic solder machine of LEDT8 straight tube |
| CN111845047B (en) * | 2020-07-02 | 2022-03-11 | 浙江凯耀照明有限责任公司 | Automatic lamp roll printing device |
| CN112283604A (en) * | 2020-10-21 | 2021-01-29 | 肖永生 | Automatic production method of LED lamp holder |
| CN115234853B (en) * | 2022-09-26 | 2023-05-05 | 惠州纳安特汽车部件有限公司 | Intelligent LED lamp assembling machine |
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