CN211099805U - Radiator spraying production line - Google Patents
Radiator spraying production line Download PDFInfo
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- CN211099805U CN211099805U CN201921517420.1U CN201921517420U CN211099805U CN 211099805 U CN211099805 U CN 211099805U CN 201921517420 U CN201921517420 U CN 201921517420U CN 211099805 U CN211099805 U CN 211099805U
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Abstract
The utility model belongs to the technical field of radiator electrostatic powder spraying, specifically indicate a radiator spraying production line, including hanging chain conveyor, spraying device and changeing the device of hanging, spraying device is including relative setting and can be from top to bottom all around the spray gun of adjusting position, can rotate moreover, changes the device of hanging including changeing the base, changes to hang and slides on the base and be equipped with by synchronous walking drive mechanism driven walking support, and the last synchronous rocking arm of installing by changeing two pairs of settings of hanging drive mechanism drive is rotated through the transmission shaft of walking support, is equipped with the commentaries on classics pendant on the synchronous rocking arm. The utility model provides a radiator spraying production line can realize the automatic control spraying to replace artifical spraying, the spraying is stable, is favorable to improving production efficiency and spraying precision, realizes automatic change and hangs the work piece operation, uses manpower sparingly, improves production efficiency.
Description
Technical Field
The utility model belongs to the technical field of radiator electrostatic powder spraying, specifically indicate a radiator spraying production line.
Background
With the development of social economy, people seek gradual temperature rise for the appearance of various articles, in the prior market, in order to seek beauty, a resin coating is coated on the surface of a heating radiator, the processing of the coating firstly needs to spray a resin powder material with static electricity on the surface of the heating radiator, and then the resin powder material attached to the surface of the heating radiator is baked and cured.
Because the radiator has two kinds of types of radiator that radiator and heater post vertical row that the heater post horizontal row set up on the shape, and the gap distance between the heater post is different on various heaters, the structure is complicated, difficult spraying, current automatic spraying equipment can't satisfy the requirement of radiator spraying, consequently at processing spraying resin powder in-process, the spraying processing of current radiator coating all adopts artifical spraying, the spraying is accomplished the back, the manual work is picked up the radiator that the spraying is good and is hung and convert to and toast on the stoving production line, this process needs two people to pick up in coordination to operate at least, current spraying production process has following problem:
1. the during operation, will carry out the spraying to the surface of whole radiator, because be equipped with a plurality of heating columns on every group radiator, operating personnel will use the spray gun at first to carry out the spraying to the gap on the radiator between each heating column, finish the back with the gap spraying on the radiator, the resin powder that the mistake was spouted when having partly spraying gap in the front of radiator, for guaranteeing the even of radiator front coating, still need clear away the resin powder that the radiator openly mistake was spouted, then carry out the resin powder spraying of radiator front again, this is lifted very big degree and has been reduced production efficiency, and extravagant resin powder raw materials.
2. Consume the manpower more, work quality is unstable, is difficult to control, because factors such as fatigue, production efficiency is low moreover, easily goes up quality problems, along with the human cost constantly improves, manufacturing cost is high.
3. In the process of spraying the resin powder, dust pollution is serious, and the manual spraying easily causes damage to the bodies of operators.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiator spraying production line is favorable to realizing radiator automatic spraying and changes the hanging operation, improves production efficiency and quality, and reduce cost avoids operating personnel's bodily injury.
In order to achieve the technical purpose, the utility model adopts the technical scheme that:
a heating radiator spraying production line comprises a suspension chain conveyor, a spraying device and a transferring device, wherein the suspension chain conveyor comprises a track frame, a conveying chain driven by a conveying power mechanism is arranged on the track frame, the conveying chain is provided with a lifting appliance, and a lifting rod is hung on the lifting appliance;
the spraying device comprises a spraying chamber, two opposite spraying frames are arranged in the spraying chamber, the suspension chain conveyor penetrates between the two spraying frames, position adjusting seats which are driven by a vertical movement driving mechanism and a front-back movement driving mechanism and move along the spraying frames in a vertical and front-back manner are arranged on the two spraying frames, spray guns which are driven by a left-right movement driving mechanism, move left and right relative to the spraying frames and are driven by a rotation driving mechanism to rotate are arranged on the position adjusting seats, and the spray guns on the two spraying frames are arranged oppositely;
the transfer device comprises a transfer base, the transfer base is arranged close to the suspension chain conveyor, a walking bracket driven by a synchronous walking driving mechanism is arranged on the transfer base in a sliding mode, two pairs of synchronous rocker arms driven by the transfer driving mechanism are rotatably arranged on the walking bracket through a transmission shaft, and transfer pieces are arranged on the synchronous rocker arms;
the heating radiator spraying production line comprises a P L C control system, the P L C control system comprises a P L C, a touch control screen and a plurality of sensors, and the P L C is connected with the touch control screen, the sensors, a conveying power mechanism, a vertical movement driving mechanism, a front-back movement driving mechanism, a left-right movement driving mechanism, a rotation driving mechanism, a synchronous walking driving mechanism, a rotary hanging driving mechanism and the sensors.
As an improvement, a front-back moving rail parallel to a workpiece extending plane is arranged on the two spraying racks, a front-back moving frame is slidably mounted on the front-back moving rail, a vertical moving rail is arranged on the front-back moving frame, a position adjusting seat is slidably mounted on the vertical moving rail, a spray gun mounting seat is mounted on the vertical moving seat in a left-right moving mode, and the spray gun is mounted on the spray gun mounting seat.
As a further improvement, the front-back movement driving mechanism comprises a servo motor arranged on the front-back movement frame, the vertical movement driving mechanism comprises a servo motor arranged on the position adjusting seat, the front-back movement track and the vertical movement track are both racks, gears are arranged on the front-back movement frame and the vertical movement seat, the gears are meshed with the racks in a transmission fit manner, and the servo motor is in driving connection with the gears;
the left-right movement driving mechanism comprises a servo motor and a ball screw, the servo motor is arranged on the position adjusting seat, the servo motor is connected with a screw rod of the ball screw, and the spray gun mounting seat is connected with a nut of the ball screw;
the spray gun is provided with two, the rotation driving mechanism comprises a cylinder arranged on the spray gun mounting seat, a driving shifting fork fixedly arranged on the spray gun, a cylinder rod of the cylinder is hinged and connected with the driving shifting fork, two gears are coaxially and fixedly arranged on the spray gun and meshed with one intermediate gear, the intermediate gear is rotatably arranged on the spray gun mounting seat, a limiting shifting fork is coaxially and fixedly arranged on the intermediate gear, a limiting slide way is arranged on the spray gun mounting seat, the limiting shifting fork is connected with a limiting column, and the limiting column is slidably arranged in the limiting slide way.
As a further improvement, transmission shaft fixed connection the synchronous rocking arm, be close to on the transmission shaft synchronous rocking arm rotates the cover and is equipped with first commentaries on classics string gear, synchronous rocking arm go up rotate be equipped with first commentaries on classics string gear meshing complex second changes string gear, synchronous rocking arm is kept away from the one end of transmission shaft is equipped with meshing complex third and changes string gear and fourth and change string gear, the third change string gear with the second changes string gear transmission and is connected, the coaxial fixed mounting of fourth changes string gear changes the peg, be equipped with the ascending commentaries on classics pendant of opening on the peg.
As a further improvement, an origin stop proximity switch, a second-stage speed slow walking proximity switch, a slow walking point stop proximity switch and a second-stage speed fast walking proximity switch are arranged on the rotary hanging support and surround the transmission shaft, the origin stop proximity switch is located below the transmission shaft, the slow walking point stop proximity switch is located above the transmission shaft, and the second-stage speed slow walking proximity switch and the second-stage speed fast walking proximity switch are located between the origin stop proximity switch and the slow walking point stop proximity switch and are respectively located on two sides of the transmission shaft.
As a further improvement, the synchronous walking driving mechanism is the synchronous walking motor arranged on the transfer support, the transfer base is provided with a rack, the transfer support is provided with a gear, and the gear is connected with the synchronous walking motor;
the transfer hanging driving mechanism comprises a motor, the motor is in transmission connection with a speed reducer through a transmission belt, and the speed reducer is connected with the transmission shaft;
the second rotary hanging gear is coaxially and fixedly connected with a driving chain wheel, the third rotary hanging gear is coaxially and fixedly connected with a driven chain wheel, and the driving chain is in chain transmission fit with the driven chain wheel.
As a further improvement, first connecting plates are respectively hinged to the upper portion of the lifting appliance close to two ends, the top end of each first connecting plate is hinged to a second connecting plate, the top end of each second connecting plate is hinged to the conveying chain, the second connecting plate is hinged to a third connecting plate close to the bottom end, and the top end of each third connecting plate is hinged to the conveying chain.
As a further improvement, the hanger is connected with the hanger rod through a hanger, the hanger is provided with two hanging grooves from high to low, and the openings of the two hanging grooves are respectively positioned at two sides of the hanger.
As a further improvement, the heating radiator spraying production line further comprises a powder recovery device, the powder recovery device comprises a powder collection groove arranged below the spray guns and arranged oppositely, a fluidization plate is arranged in the powder collection groove, a powder return pump is arranged below the fluidization plate and connected with a powder recovery chamber through a powder return pipe, a filter element is arranged in the powder recovery chamber and communicated with an air chamber, the air chamber is communicated with a fan and an air bag, a pulse valve is arranged on a connecting pipeline between the air chamber and the air bag, the powder recovery chamber is connected with the powder return pump, the powder return pump is connected with a powder barrel through the powder return pipe, the powder barrel is provided with a powder overflow pipe and a powder pump, and the powder pump is connected with the spray guns through the powder pipe.
As a further improvement, the sensors comprise a workpiece judging sensor arranged at a workpiece inlet of the spraying chamber, an in-place detection sensor positioned in the spraying chamber, a positioning detection sensor corresponding to the position of the spray gun and a transfer detection sensor arranged close to the transfer device.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a radiator spraying production line, the spray gun can be from top to bottom left and right sides back-and-forth movement, can rotate moreover, can realize the automatic control spraying to replace artifical spraying, the spraying is stable, easy control is favorable to improving production efficiency and spraying precision, changes to hang the radiator that the device finishes the spraying and plucks to hanging to the conveying chain of toasting the production line through special lifting device from the conveying chain of spraying production line, realizes that automation between the two changes to hang, uses manpower sparingly, improves production efficiency.
The utility model provides a radiator spraying device, moreover, the steam generator is simple in structure, be equipped with P L C control system, touch control screen, the work piece judges the sensor, detection sensor and location detection sensor put in place, the work piece judges that the sensor detects work piece signal transmission to P L C, judge the work piece type according to detected signal by P L C, for example pulse signal is still continuous signal, pulse signal then is vertical row, then be horizontal row for continuous signal, judge what kind of angle spraying the spray gun adopted with this, and adjust the spray gun angle, P L C judges whether the work piece reachs suitable spraying region according to the signal that the detection sensor that puts in place returned, if reacing, then control work piece stop motion, then move around according to location detection sensor signal control spray gun in order to adjust the spray gun position, make the spray gun be in suitable spraying position, then open the spray gun and carry out the spraying, and return signal adjustment spray gun position according to location detection sensor and carry out the spraying, accomplish whole spraying operation, the spray gun gets back to original position, the work piece continues.
The utility model provides a device is hung in commentaries on classics, when P L C received the radiator after the detection signal display spraying that the commentaries on classics hung the detection sensor and sent to the position of hanging in commentaries on classics, P L C sends the synchronous walking motor operation of signal control and keeps the same speed marching with the conveying chain work piece, P L C sends the signal control and changes the operation of hanging actuating mechanism, circular motion is done to synchronous rocking arm, along with synchronous rocking arm risees gradually, the jib is hung to the piece of hanging on the synchronous rocking arm, again along with the rising of synchronous rocking arm, the jib breaks away from the hoist of conveying chain, then synchronous rocking arm continues to rotate and highly descend, highly descending in-process, the P L C control changes the in-process of hanging support and drying production line, hang the jib on drying production line's hoist, then synchronous rocking arm continues to descend, the piece breaks away from the jib, synchronous rocking arm gets back to the normal position, simultaneously P L C control changes the hanging support and gets back to the normal position.
The utility model provides a powder membrane recovery unit recycles the powder, make full use of material, resources are saved.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIGS. 2 and 3 are schematic views of the structure of the spray coating device;
FIG. 4 is a schematic structural view of a rotation driving structure;
fig. 5 and 6 are schematic structural views of the transfer device;
in the figure, 1-suspension chain conveyor, 110-track frame, 130-conveying chain, 140-lifting appliance, 150-lifting rod, 160-lifting element, 161-hanging groove, 2-spraying device, 210-spraying chamber, 220-spraying frame, 230-position adjusting seat, 240-spraying gun, 250-front and back moving frame, 260-spraying gun mounting seat, 261-air cylinder, 262-driving shifting fork, 263-intermediate gear, 264-limiting shifting fork, 265-limiting slideway, 3-transferring device, 310-transferring base, 320-walking bracket, 330-synchronous rocker arm, 331-first transferring gear, 322-second transferring gear, 333-third transferring gear, 334-fourth transferring gear, 335-transferring rod, 340-transferring element, 350-transmission shaft, 361-origin stop proximity switch, 362-second-stage speed slow walking proximity switch, 363-slow walking point stop proximity switch, 364-second-stage speed fast walking proximity switch, 4-powder recovery device, 420-powder collection tank, 4160-powder pump, 510-touch control screen, 520-workpiece judgment sensor, 530-in-place detection sensor, 540-positioning detection sensor, 550-rotary hanging detection sensor and 6-radiator workpiece.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
As shown in fig. 1 to 6, a heating radiator spraying production line includes a suspension chain conveyor 1, a spraying device 2 and a transfer device 3, wherein the suspension chain conveyor includes a rail frame 110, a conveying chain 130 driven by a conveying power mechanism is arranged on the rail frame 110, the conveying chain 130 is provided with a hanger 140, and the hanger 140 is hung with a hanger rod 150 for hanging and conveying a heating radiator workpiece 6;
the spraying device 2 comprises a spraying chamber 210, two opposite spraying frames 220 are arranged in the spraying chamber, the suspension chain conveyor penetrates between the two spraying frames 220, position adjusting seats 230 which are driven by a vertical movement driving mechanism and a front-back movement driving mechanism and move along the spraying frames in the vertical and front-back directions are arranged on the two spraying frames, spray guns 240 which are driven by a left-right movement driving mechanism, move left and right relative to the spraying frames and are driven to rotate by a rotation driving mechanism are arranged on the position adjusting seats, the spray guns on the two spraying frames are arranged oppositely, and a spraying workpiece is arranged between the spray guns on the two spraying frames;
the transfer device 3 comprises a transfer base 310 which is arranged close to the suspension chain conveyor, a walking bracket 320 driven by a synchronous walking driving mechanism is arranged on the transfer base in a sliding manner, two pairs of synchronous rocker arms 330 driven by the transfer driving mechanism are rotatably arranged on the walking bracket through a transmission shaft 350, and transfer pieces 340 are arranged on the synchronous rocker arms;
the heating radiator spraying production line comprises a P L C control system, the P L C control system comprises a P L C, a touch control screen 510 and a plurality of sensors, and the P L C is connected with the touch control screen, the sensors, a conveying power mechanism, a vertical movement driving mechanism, a front and back movement driving mechanism, a left and right movement driving mechanism, a rotation driving mechanism, a synchronous walking driving mechanism, a rotary hanging driving mechanism and the sensors.
In this embodiment, the two spraying racks are provided with front and rear moving rails parallel to the extending plane of the workpiece, the front and rear moving frame 250 is slidably mounted on the front and rear moving rails, the front and rear moving frame is provided with a vertical moving rail, the vertical moving rail is slidably mounted with a position adjusting seat 230, the vertical moving seat is laterally moved and mounted with a spraying gun mounting seat 260, and the spraying gun 240 is mounted on the spraying gun mounting seat 260.
In this embodiment, the front-back movement driving mechanism includes a servo motor disposed on the front-back movement frame, the vertical movement driving mechanism includes a servo motor disposed on the position adjusting seat, the front-back movement track and the vertical movement track are both racks, gears are disposed on the front-back movement frame and the vertical movement seat, the gears are engaged with the racks in a transmission manner, and the servo motor is connected to the gears in a driving manner;
the left-right movement driving mechanism comprises a servo motor and a ball screw, the servo motor is arranged on the position adjusting seat, the servo motor is connected with a screw rod of the ball screw, and the spray gun mounting seat is connected with a nut of the ball screw;
the spray gun is equipped with two, it is in to rotate actuating mechanism including setting up cylinder 261 on the spray gun mount pad, one fixed mounting initiative shift fork 262 on the spray gun, the cylinder pole of cylinder is articulated to be connected the initiative shift fork, two fixed coaxial being equipped with gear, two on the spray gun gear engagement cooperation intermediate gear 263, intermediate gear rotates and sets up on the spray gun mount pad 260, the coaxial fixed mounting of intermediate gear has spacing shift fork 264, be equipped with spacing slide 265 on the spray gun mount pad, spacing post is connected to spacing shift fork, spacing post slides and is located in the spacing slide.
In this embodiment, the transmission shaft 350 is fixedly connected to the synchronous rocker arm 330, the transmission shaft is close to the synchronous rocker arm and is rotatably sleeved with a first transferring gear 331, the synchronous rocker arm is rotatably provided with a second transferring gear 332 engaged with the first transferring gear, the synchronous rocker arm is far away from one end of the transmission shaft is provided with a third transferring gear 333 and a fourth transferring gear 334 engaged with each other, the third transferring gear is in transmission connection with the second transferring gear, the fourth transferring gear is coaxially and fixedly installed with a transferring rod 335, the transferring rod is provided with a transferring part 340 with an upward opening, specifically a V-shaped opening, the transmission ratio of the transferring gear is set, and the transferring part 340 is guaranteed to be hung on the opening and always kept upward when the synchronous rocker arm 330 rotates
In this embodiment, it is equipped with origin stop proximity switch 361, two-stage speed slow walking proximity switch 362, slow walking point stop proximity switch 363 and two-stage speed fast walking proximity switch 364 to encircle on the change support the transmission shaft, origin stop proximity switch is located the below of transmission shaft, slow walking point stop proximity switch is located the top of transmission shaft, two-stage speed slow walking proximity switch and two-stage speed fast walking proximity switch are located between origin stop proximity switch and the slow walking point stop proximity switch, and are located respectively the both sides of transmission shaft.
The rotation process of the synchronous rocker arm is as follows: the synchronous rocker arm is located near an original point stop proximity switch 361 and is in a static state, after a transfer signal and a conveying chain workpiece are synchronously operated, the synchronous rocker arm starts to rotate, at the moment, the synchronous rocker arm is in idle rotation, the synchronous rocker arm quickly rotates to a two-stage-speed slow-walking proximity switch 362, at the moment, a transfer piece of the synchronous rocker arm starts to be hung with the workpiece, the synchronous rocker arm is in a load bearing state, the synchronous rocker arm slowly moves to a slow-walking point stop proximity switch 363, then the synchronous rocker arm stops rotating, when the condition that the synchronous motion of the drying production line has a hanging condition is met, the synchronous rocker arm slowly moves to a two-stage-speed fast-walking proximity switch 364, at the moment, the workpiece is transferred to the conveying chain of the drying production line, then the workpiece is in idle.
In this embodiment, the synchronous travel driving mechanism is the synchronous travel motor disposed on the transfer bracket, the transfer base is provided with a rack, the transfer bracket is provided with a gear, and the gear is connected with the synchronous travel motor;
the transfer hanging driving mechanism comprises a motor, the motor is in transmission connection with a speed reducer through a transmission belt, and the speed reducer is connected with the transmission shaft;
the second rotary hanging gear is coaxially and fixedly connected with a driving chain wheel, the third rotary hanging gear is coaxially and fixedly connected with a driven chain wheel, and the driving chain is in chain transmission fit with the driven chain wheel.
In this embodiment, the hoist top is close to both ends and articulates respectively and installs first connecting plate, the articulated second connecting plate that is connected with in top of first connecting plate, the articulated connection of top of second connecting plate carry the chain, the articulated third connecting plate that is connected with of second connecting plate near the bottom, the articulated connection of third connecting plate top carry the chain.
In this embodiment, the hanger 140 is connected to the hanger bar 150 through a hanger 160, the hanger is provided with two hanging slots 161 from high to low, and the openings of the two hanging slots 161 are respectively located at two sides of the hanger.
In this embodiment, the heating radiator spraying production line further includes a powder recovery device 4, the powder recovery device includes a powder collection groove 420 disposed below the spray guns and opposite to each other on the two spraying racks, a fluidization plate is disposed in the powder collection groove, a powder return pump is disposed below the fluidization plate, the powder return pump is connected to a powder recovery chamber through a powder return pipe, a filter element is disposed in the powder recovery chamber, the filter element is communicated with the air chamber, the air chamber is communicated with a fan and an air bag, a pulse valve is disposed on a connecting pipeline between the air chamber and the air bag, the powder recovery chamber is connected to the powder return pump, the powder return pump is connected to a powder barrel through the powder return pipe, the powder barrel is provided with a powder overflow pipe and a powder pump, and the powder pump is connected to the spray guns through the powder pipe.
In this embodiment, the sensors include a workpiece determining sensor 520 disposed at the workpiece inlet of the spray booth, an in-place detecting sensor 530 disposed inside the spray booth, a positioning detecting sensor 540 corresponding to the position of the spray gun, and a hanging detecting sensor 550 disposed near the hanging device.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A spraying production line for heating radiators is characterized by comprising a suspension chain conveyor, a spraying device and a transferring device, wherein the suspension chain conveyor comprises a track frame, a conveying chain driven by a conveying power mechanism is arranged on the track frame, the conveying chain is provided with a lifting appliance, and a lifting rod is hung on the lifting appliance;
the spraying device comprises a spraying chamber, two opposite spraying frames are arranged in the spraying chamber, the suspension chain conveyor penetrates between the two spraying frames, position adjusting seats which are driven by a vertical movement driving mechanism and a front-back movement driving mechanism and move along the spraying frames in a vertical and front-back manner are arranged on the two spraying frames, spray guns which are driven by a left-right movement driving mechanism, move left and right relative to the spraying frames and are driven by a rotation driving mechanism to rotate are arranged on the position adjusting seats, and the spray guns on the two spraying frames are arranged oppositely;
the transfer device comprises a transfer base, the transfer base is arranged close to the suspension chain conveyor, a walking bracket driven by a synchronous walking driving mechanism is arranged on the transfer base in a sliding mode, two pairs of synchronous rocker arms driven by the transfer driving mechanism are rotatably arranged on the walking bracket through a transmission shaft, and transfer pieces are arranged on the synchronous rocker arms;
the heating radiator spraying production line comprises a P L C control system, the P L C control system comprises a P L C, a touch control screen and a plurality of sensors, and the P L C is connected with the touch control screen, the sensors, a conveying power mechanism, a vertical movement driving mechanism, a front-back movement driving mechanism, a left-right movement driving mechanism, a rotation driving mechanism, a synchronous walking driving mechanism, a rotary hanging driving mechanism and the sensors.
2. A heating radiator spraying production line according to claim 1, wherein a front-back moving rail parallel to a workpiece extending plane is arranged on each of the two spraying racks, a front-back moving frame is slidably mounted on each front-back moving rail, a vertical moving rail is arranged on each front-back moving frame, a position adjusting seat is slidably mounted on each vertical moving rail, a spray gun mounting seat is mounted on each vertical moving seat in a left-right moving mode, and the spray guns are mounted on the spray gun mounting seats.
3. A heating radiator spraying production line according to claim 2, wherein the front-rear moving driving mechanism comprises a servo motor arranged on the front-rear moving frame, the vertical moving driving mechanism comprises a servo motor arranged on the position adjusting seat, the front-rear moving track and the vertical moving track are both racks, gears are arranged on the front-rear moving frame and the vertical moving seat, the gears are in meshing transmission fit with the racks, and the servo motor is in driving connection with the gears;
the left-right movement driving mechanism comprises a servo motor and a ball screw, the servo motor is arranged on the position adjusting seat, the servo motor is connected with a screw rod of the ball screw, and the spray gun mounting seat is connected with a nut of the ball screw;
the spray gun is provided with two, the rotation driving mechanism comprises a cylinder arranged on the spray gun mounting seat, a driving shifting fork fixedly arranged on the spray gun, a cylinder rod of the cylinder is hinged and connected with the driving shifting fork, two gears are coaxially and fixedly arranged on the spray gun and meshed with one intermediate gear, the intermediate gear is rotatably arranged on the spray gun mounting seat, a limiting shifting fork is coaxially and fixedly arranged on the intermediate gear, a limiting slide way is arranged on the spray gun mounting seat, the limiting shifting fork is connected with a limiting column, and the limiting column is slidably arranged in the limiting slide way.
4. A radiator spraying production line according to claim 1, wherein the transmission shaft is fixedly connected with the synchronous rocker arm, a first transfer gear is sleeved on the transmission shaft close to the synchronous rocker arm in a rotating manner, a second transfer gear engaged with the first transfer gear is arranged on the synchronous rocker arm in a rotating manner, a third transfer gear and a fourth transfer gear engaged with each other are arranged at one end of the synchronous rocker arm far away from the transmission shaft, the third transfer gear is in transmission connection with the second transfer gear, a transfer rod is fixedly installed on the fourth transfer gear in a coaxial manner, and a transfer piece with an upward opening is arranged on the transfer rod.
5. A radiator spraying production line according to claim 1, wherein an origin stop proximity switch, a two-stage speed slow walking proximity switch, a slow walking point stop proximity switch and a two-stage speed fast walking proximity switch are arranged on the rotary-hanging bracket around the transmission shaft, the origin stop proximity switch is located below the transmission shaft, the slow walking point stop proximity switch is located above the transmission shaft, and the two-stage speed slow walking proximity switch and the two-stage speed fast walking proximity switch are located between the origin stop proximity switch and the slow walking point stop proximity switch and are respectively located on two sides of the transmission shaft.
6. A radiator spraying production line according to claim 4, wherein the synchronous traveling drive mechanism is the synchronous traveling motor arranged on a transfer bracket, a rack is arranged on the transfer base, a gear is arranged on the transfer bracket, and the gear is connected with the synchronous traveling motor;
the transfer hanging driving mechanism comprises a motor, the motor is in transmission connection with a speed reducer through a transmission belt, and the speed reducer is connected with the transmission shaft;
the second rotary hanging gear is coaxially and fixedly connected with a driving chain wheel, the third rotary hanging gear is coaxially and fixedly connected with a driven chain wheel, and the driving chain is in chain transmission fit with the driven chain wheel.
7. A radiator spraying production line according to claim 1, wherein first connecting plates are respectively hinged to positions above the lifting appliance near two ends, a second connecting plate is hinged to the top end of the first connecting plate, the top end of the second connecting plate is hinged to the conveying chain, a third connecting plate is hinged to the second connecting plate near the bottom end, and the top end of the third connecting plate is hinged to the conveying chain.
8. A radiator spraying production line according to claim 1, wherein the hanger is connected to the hanger rod through a hanger, the hanger is provided with two hanging slots from high to low, and the openings of the two hanging slots are respectively located at two sides of the hanger.
9. A radiator spraying production line according to claim 1, further comprising a powder recovery device, wherein the powder recovery device comprises a powder collection groove arranged below the space between the oppositely arranged spray guns, a fluidization plate is arranged in the powder collection groove, a powder return pump is arranged below the fluidization plate and connected with a powder recovery chamber through a powder return pipe, a filter element is arranged in the powder recovery chamber and communicated with the air chamber, the air chamber is communicated with a fan and an air bag, a pulse valve is arranged on a connecting pipeline between the air chamber and the air bag, the powder recovery chamber is connected with the powder return pump, the powder return pump is connected with a powder barrel through the powder return pipe, the powder barrel is provided with a powder overflow pipe and a powder pump, and the powder pump is connected with the spray guns through powder pipes.
10. A radiator spraying production line according to claim 1, wherein the sensors include a workpiece judgment sensor arranged at a workpiece inlet of the spraying chamber, an in-place detection sensor positioned inside the spraying chamber, a positioning detection sensor corresponding to a position of the spray gun, and a transfer detection sensor arranged close to the transfer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517420.1U CN211099805U (en) | 2019-09-12 | 2019-09-12 | Radiator spraying production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517420.1U CN211099805U (en) | 2019-09-12 | 2019-09-12 | Radiator spraying production line |
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| CN211099805U true CN211099805U (en) | 2020-07-28 |
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| CN201921517420.1U Active CN211099805U (en) | 2019-09-12 | 2019-09-12 | Radiator spraying production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420788A (en) * | 2019-09-12 | 2019-11-08 | 临朐浩伟电子设备有限公司 | A kind of radiator spray-painting production line |
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2019
- 2019-09-12 CN CN201921517420.1U patent/CN211099805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420788A (en) * | 2019-09-12 | 2019-11-08 | 临朐浩伟电子设备有限公司 | A kind of radiator spray-painting production line |
| CN110420788B (en) * | 2019-09-12 | 2024-03-19 | 临朐浩伟电子设备有限公司 | Radiator spraying production line |
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