CN220346255U - Automatic coating production line of metal cabinet - Google Patents

Automatic coating production line of metal cabinet Download PDF

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Publication number
CN220346255U
CN220346255U CN202321878252.5U CN202321878252U CN220346255U CN 220346255 U CN220346255 U CN 220346255U CN 202321878252 U CN202321878252 U CN 202321878252U CN 220346255 U CN220346255 U CN 220346255U
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CN
China
Prior art keywords
cylinder
spraying
discharging pipe
conveyor belt
sliding
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CN202321878252.5U
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Chinese (zh)
Inventor
焦召明
杨勇
原雪燕
韩力
张英波
冷雪峰
王晶
张仲杰
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Yantai Caskat Metal Products Co ltd
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Yantai Caskat Metal Products Co ltd
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Priority to CN202321878252.5U priority Critical patent/CN220346255U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The utility model relates to the technical field of metal coating, in particular to an automatic coating production line of a metal cabinet, which comprises a base and a pair of supporting rollers arranged on the base, wherein a conveyor belt is connected between the two supporting rollers in a transmission way, a spraying mechanism is arranged above the conveyor belt, and the spraying mechanism is used for spraying the metal cabinet on the conveyor belt; the spraying mechanism is characterized by comprising a feeding pipe, an adjusting component, a discharging pipe and a spraying frame; the feeding pipe is communicated with the discharging pipe through the adjusting component, a spraying frame is fixedly connected to the lower portion of the discharging pipe, a sliding block is arranged below the spraying frame and is in contact with the conveyor belt, and the spraying frame is supported above the conveyor belt through the sliding block at the bottom; the utility model has the advantages of uniform spraying and discharging, easy control and adjustment, improved spraying surface effect and tensioning function for the conveyor belt.

Description

Automatic coating production line of metal cabinet
Technical Field
The utility model belongs to the technical field of metal coating, and particularly relates to an automatic coating production line of a metal cabinet.
Background
The Chinese patent application with publication number of CN106031910A discloses an automatic metal surface coating production line, which comprises a first coating area and a second coating area; a dehumidifying device, a dust removing system, an automatic paint spraying device, a leveling region, a baking region and a cooling region are sequentially arranged in the first coating region and the second coating region; the to-be-coated material is conveyed between the first coating area and the second coating area by a conveyor; the coating production line is arranged in a dust-free workshop, and the production process flow of automatic coating of the metal surface comprises the following steps: assembling and loading, preheating and dehumidifying, manual electrostatic dust removal, automatic electrostatic dust removal, primer spraying, primary leveling, primary baking, primary cooling, transferring from a lower line to vacuum coating, wire loading, dehumidifying, dust removal, automatic spraying of finish paint, secondary leveling, secondary baking, secondary cooling and discharging.
Above-mentioned automatic coating production line of metal surface, its material spare of waiting to scribble is carried through the conveyer belt, and the conveyer belt is used for a long time and is easy ageing skidding, influences conveying efficiency. Meanwhile, when the spraying mechanism sprays the outer surface of the metal cabinet material, the discharging speed of the paint is inconvenient to adjust, and the paint is cast due to too thick spraying thickness, so that the surface of the metal cabinet material is not uniformly sprayed.
Disclosure of Invention
The utility model aims to solve the problems that the conveyor belt is easy to age and slip and the paint discharging speed is inconvenient to adjust after long-time use in the background art, and provides an automatic coating production line of a metal cabinet.
In order to solve the problems, the utility model provides the following technical scheme:
the utility model provides an automatic coating production line of metal cabinet, includes the base and installs a pair of backing roll on the base, and the transmission is connected with the conveyer belt between two backing rolls, the top of conveyer belt is provided with spraying mechanism, spraying mechanism is used for carrying out the spraying to the metal cabinet on the conveyer belt.
The spraying mechanism comprises a feeding pipe, an adjusting mechanism, a discharging pipe and a spraying frame; the feeding pipe is communicated with the discharging pipe through an adjusting mechanism, a spraying frame is fixedly connected to the lower portion of the discharging pipe, a sliding block is arranged below the spraying frame and is in contact with the conveying belt, and the spraying frame is supported above the conveying belt through the sliding block at the bottom.
The adjusting mechanism comprises a cylinder body, a plug, a slide rod, a slide cylinder, a toothed ring, a supporting ring, a motor and a gear; the motor and the cylinder are fixedly arranged on the supporting ring, the motor is output and connected with the gear, the periphery screw thread of the cylinder is sleeved with the toothed ring, the gear is in meshed transmission with the toothed ring, the upper end of the cylinder is connected with the feeding pipe, the lower end of the cylinder is connected with the discharging pipe, a plug matched with the port of the discharging pipe is arranged in the cylinder, the upper end of the plug is connected with a sliding rod for pulling the plug, the sliding rod is slidably connected onto the cylinder, and the two ends of the sliding rod penetrate through the cylinder and then are movably connected with the toothed ring on the periphery of the cylinder.
The discharging pipe is driven and controlled by the air cylinder, so that the discharging pipe is connected with the base in a sliding manner, and the concrete structure is as follows: the cylinder is fixed in the backup pad of discharging pipe one side, the backup pad welds on the base, the push rod tip of cylinder stretches into in the adapter sleeve that discharging pipe one side set up, link together through the spacer pin between adapter sleeve and the cylinder push rod.
And a sliding cylinder is welded on the sliding rod and is in sliding connection with the cylinder body. By arranging the sliding cylinder, the leakage of the cylinder body is avoided.
A tensioning mechanism is arranged below the conveyor belt and used for tensioning the conveyor belt; the tensioning mechanism is arranged on a bracket, the bracket is welded on the base, and the tensioning mechanism comprises a motor, a screw rod, a screw cylinder, a top plate, a compression roller, a guide cylinder, a guide rod, a square rod, a brush plate and a spring; the motor is fixed in on the support, and the output shaft of motor upwards is connected with the screw rod, the periphery threaded connection of screw rod has a spiral shell section of thick bamboo, the top welding of spiral shell section of thick bamboo has the roof, the roof middle part is provided with the compression roller of being connected with the conveyer belt pressure touch, the both sides of roof are provided with the brush board that pressure touch acted on the conveyer belt, the brush board welding is in the tip of square pole, the below of square pole slides in the square hole of roof, the periphery cover of square pole is equipped with the spring that is located between roof and the brush board, the one end and the brush board welding of spring, the other end and roof welding. Through the setting of spring for the brush board can be elastic compress tightly on the conveyer belt. The conveyor belt is tensioned through the arrangement of the compression roller and the elastic brush plate.
The guide assembly comprises a guide cylinder welded on the top plate and a guide rod welded with the support, and the guide rod is in sliding fit with the guide cylinder so as to realize the lifting guide function of the top plate.
Compared with the traditional similar automatic coating equipment, the automatic coating production line of the metal cabinet has the following beneficial effects:
first, tensioning mechanism rotates and spiral shell section of thick bamboo is threaded through motor drive screw rod, and then makes the roof drive compression roller remove tensioning conveyer belt, avoids the conveyer belt not hard up, and acts on the brush board through the spring for brush board and conveyer belt contact are brushed to the conveyer belt, and it is more convenient to make the surface cleaning of conveyer belt.
Secondly, adjustment mechanism passes through motor drive gear rotation, makes the ring gear with its meshing follow barrel screw thread and goes up and down to make the end cap can with the discharging pipe separation and reunion, and then make the ejection of compact speed of discharging pipe can be adjusted, and remove through cylinder drive discharging pipe, make spout the frame and remove, it is more even to the spraying of metal cabinet material surface, the spraying effect is better.
Drawings
For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is an enlarged view of the utility model at B in FIG. 2;
FIG. 5 is an enlarged view of FIG. 2 at C in accordance with the present utility model;
fig. 6 is a cross-sectional view of the adjustment mechanism of fig. 2 in accordance with the present utility model.
In the figure: 1. a base; 2. a support roller; 3. a conveyor belt; 4. a bracket; 5. a tensioning mechanism; 6. a discharge pipe; 7. an adjusting mechanism; 8. a feed pipe; 9. a support plate; 10. a cylinder; 11. connecting sleeves; 12. a limiting pin; 13. spraying a frame; 14. a slide block; 51. a motor; 52. a screw; 53. a screw cylinder; 54. a top plate; 55. a press roller; 56. a guide cylinder; 57. a guide rod; 58. square rods; 59. brushing a plate; 510. a spring; 71. a cylinder; 72. a plug; 73. a slide bar; 74. a slide cylinder; 75. a toothed ring; 76. a support ring; 77. a motor; 78. a gear.
Detailed Description
As shown in fig. 1-6, the present embodiment adopts the following technical scheme:
the utility model provides an automatic coating production line of metal cabinet, includes base 1 and installs a pair of backing roll 2 on base 1, and the transmission is connected with conveyer belt 3 between two backing rolls 2, the top of conveyer belt 3 is provided with spraying mechanism, spraying mechanism is used for spraying the metal cabinet on the conveyer belt 3, the below of conveyer belt 3 is furnished with straining device 5, straining device 5 is used for right conveyer belt 3 is strained.
The spraying mechanism comprises a feeding pipe 8, an adjusting mechanism 7, a discharging pipe 6 and a spraying frame 13; the feeding pipe 8 is communicated with the discharging pipe 6 through the adjusting mechanism 7, a spraying frame 13 is fixedly connected to the lower side of the discharging pipe 6, a sliding block 14 is arranged below the spraying frame 13, the sliding block 14 is in contact with the conveyor belt 3, and the spraying frame 13 is supported above the conveyor belt 3 by the sliding block 14 at the bottom;
the discharging pipe 6 is driven and controlled by the air cylinder 10 to realize sliding connection on the base 1, and the concrete structure is as follows: the cylinder 10 is fixed on a supporting plate 9 on one side of the discharging pipe 6, the supporting plate 9 is welded on the base 1, the end part of a push rod of the cylinder 10 stretches into a connecting sleeve 11 arranged on one side of the discharging pipe 6, and the connecting sleeve 11 and the push rod of the cylinder are connected together through a limiting pin 12.
The adjusting mechanism 7 comprises a cylinder 71, a plug 72, a sliding rod 73, a sliding cylinder 74, a toothed ring 75, a supporting ring 76, a motor 77 and a gear 78; the motor 77 and the cylinder 71 are fixedly arranged on the supporting ring 76, the output of the motor 77 is connected with a gear 78, the periphery of the cylinder 71 is in threaded sleeve joint with a toothed ring 75, the gear 78 is in meshed transmission with the toothed ring 75, the upper end of the cylinder 71 is connected with the feeding pipe 8, the lower end of the cylinder is connected with the discharging pipe 6, a plug 72 matched with the port of the discharging pipe 6 is arranged in the cylinder 71, the upper end of the plug 72 is connected with a sliding rod 73 for pulling the plug 72, the sliding rod 73 is in sliding connection with the cylinder 71, and two ends of the sliding rod 73 penetrate through the cylinder 71 and then are in movable connection with the toothed ring 75 on the periphery of the cylinder 71;
the slide bar 73 is welded with a slide tube 74, and the slide tube 74 is slidably connected with the cylinder 71. By providing the slide tube 74, leakage of the tube 71 is avoided.
The tensioning mechanism 5 is arranged on the bracket 4, the bracket 4 is welded on the base 1, and the tensioning mechanism 5 comprises a motor 51, a screw rod 52, a screw cylinder 53, a top plate 54, a press roller 55, a guide cylinder 56, a guide rod 57, a square rod 58, a brush plate 59 and a spring 510; the motor 51 is fixed on the support 4, the output shaft of the motor 51 is upwards connected with a screw rod 52, the periphery threaded connection of the screw rod 52 has a screw cylinder 53, a top plate 54 is welded above the screw cylinder 53, a compression roller 55 in pressure contact connection with the conveyor belt 3 is arranged in the middle of the top plate 54, brush plates 59 in pressure contact with the conveyor belt 3 are arranged on two sides of the top plate 54, the brush plates 59 are welded at the end parts of square rods 58, the lower parts of the square rods 58 slide in square holes of the top plate 54, springs 510 positioned between the top plate 54 and the brush plates 59 are sleeved on the periphery of the square rods 58, one ends of the springs 510 are welded with the brush plates 59, and the other ends of the springs are welded with the top plate 54. The brush plate 59 can be elastically pressed against the conveyor belt 3 by the provision of the spring 510. The conveyor belt 3 is tensioned by the arrangement of the pressing roller 55 and the elastic brush plate 59.
The guide assembly is arranged between the top plate 54 and the bracket 4 and comprises a guide cylinder 56 welded on the top plate 54 and a guide rod 57 welded with the bracket 4, and the guide rod 57 is in sliding fit with the guide cylinder 56 so as to realize the lifting guide function of the top plate 54.
The use state of the utility model is as follows: when the automatic feeding device is used, a metal cabinet is placed on the conveyor belt 3, then the conveyor belt 3 is driven to rotate through the supporting roller 2 to convey the metal cabinet, the motor 77 and the air cylinder 10 are started according to the use requirement in the spraying frame 13, the gear 78 is driven to rotate through the motor 77 to drive the toothed ring 75 to conduct thread lifting motion along the periphery of the cylinder 71, then the toothed ring 75 is used for driving the sliding rod 73 inside the cylinder 71 to move up and down, the plug 72 below the sliding rod 73 can be matched with the pipe orifice of the discharging pipe 6 to be separated and combined, and therefore the discharging quantity and the discharging speed of the discharging pipe 6 are regulated. The cylinder 10 starts to drive the cylinder push rod to stretch out and draw back, the cylinder push rod drives the connecting sleeve 11 to move through the limiting pin 12, and the connecting sleeve 11 drives the discharging pipe 6 and the spraying frame 13 positioned below the discharging pipe 6 to synchronously move, so that the surface of the metal cabinet material is sprayed more uniformly, and a better spraying effect is obtained. When the device is used for a long time and causes fatigue relaxation of the conveyor belt 3, the motor 51 is started, the motor 51 drives the screw rod 52 to rotate, and when the screw rod 52 rotates, the screw cylinder 53 in threaded connection with the screw rod drives the top plate 54 and the press roller 55 positioned above the top plate 54 to move towards the conveyor belt 3 so as to realize the tensioning function of the conveyor belt 3, and in the process, the spring 510 acts on the brush plate 59 so that the brush plate 59 is in contact with the conveyor belt 3, and the surface of the conveyor belt 3 is cleaned conveniently.
While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.

Claims (5)

1. An automatic coating production line of a metal cabinet comprises a base (1) and a pair of supporting rollers (2) arranged on the base (1), wherein a conveyor belt (3) is connected between the two supporting rollers (2) in a transmission manner, a spraying mechanism is arranged above the conveyor belt (3), and the spraying mechanism is used for spraying the metal cabinet on the conveyor belt (3); it is characterized in that the method comprises the steps of,
the spraying mechanism comprises a feeding pipe (8), an adjusting mechanism (7), a discharging pipe (6) and a spraying frame (13); the feeding pipe (8) is communicated with the discharging pipe (6) through an adjusting mechanism (7), a spraying frame (13) is fixedly connected to the lower portion of the discharging pipe (6), a sliding block (14) is arranged below the spraying frame (13), the sliding block (14) is in contact with the conveying belt (3), and the spraying frame (13) is supported above the conveying belt (3) through the sliding block (14) at the bottom;
the adjusting mechanism (7) comprises a cylinder body (71), a plug (72), a sliding rod (73), a sliding cylinder (74), a toothed ring (75), a supporting ring (76), a motor (77) and a gear (78); the utility model discloses a novel energy-saving device for the electric energy-saving device, including motor (77) and barrel (71), motor (77) and barrel (71) are all fixed mounting on supporting ring (76), motor (77) output connection gear (78), ring gear (75) have been cup jointed to the periphery screw thread of barrel (71), gear (78) with ring gear (75) meshing transmission, the upper end of barrel (71) links to each other with inlet pipe (8), and the lower extreme links to each other with discharging pipe (6) the inside configuration of barrel (71) has a plug (72) with discharging pipe (6) port looks adaptation, the upper end of plug (72) is connected with slide bar (73) that are used for pulling plug (72), slide bar (73) sliding connection is on barrel (71), and slide bar (73) both ends run through barrel (71) back with ring gear (75) swing joint of barrel (71) periphery.
2. An automated coating line for metal cabinets according to claim 1,
the discharging pipe (6) is driven and controlled by the air cylinder (10) to realize sliding connection on the base (1), and the concrete structure is as follows: the air cylinder (10) is fixed on a supporting plate (9) on one side of the discharging pipe (6), the supporting plate (9) is welded on the base (1), the end part of a push rod of the air cylinder (10) stretches into a connecting sleeve (11) arranged on one side of the discharging pipe (6), and the connecting sleeve (11) is connected with the push rod of the air cylinder through a limiting pin (12).
3. An automated coating line for metal cabinets according to claim 1,
and a sliding cylinder (74) for preventing the cylinder body (71) from leaking is welded on the sliding rod (73), and the sliding cylinder (74) is in sliding connection with the cylinder body (71).
4. An automated coating line for metal cabinets according to claim 1,
a tensioning mechanism (5) is arranged below the conveyor belt (3), and the tensioning mechanism (5) is used for tensioning the conveyor belt (3); the tensioning mechanism (5) is arranged on the support (4), the support (4) is welded on the base (1), and the tensioning mechanism (5) comprises a motor (51), a screw rod (52), a screw cylinder (53), a top plate (54), a compression roller (55), a guide cylinder (56), a guide rod (57), a square rod (58), a brush plate (59) and a spring (510); the utility model discloses a motor (51) is fixed in on support (4), and the output shaft of motor (51) upwards is connected with screw rod (52), the periphery threaded connection of screw rod (52) has screw cylinder (53), the top welding of screw cylinder (53) has roof (54), roof (54) middle part is provided with compression roller (55) of being connected with conveyer belt (3) pressure contact, the both sides of roof (54) are provided with brush board (59) that pressure contact acted on conveyer belt (3), brush board (59) welding is in the tip of square pole (58), the below of square pole (58) slides in the square hole of roof (54), the periphery cover of square pole (58) is equipped with spring (510) between roof (54) and brush board (59), one end and brush board (59) welding of spring (510), the other end and roof (54) welding.
5. An automated coating line for metal cabinets according to claim 4,
the guide assembly is arranged between the top plate (54) and the support (4), and comprises a guide cylinder (56) welded on the top plate (54) and a guide rod (57) welded with the support (4), and the guide rod (57) is in sliding fit with the guide cylinder (56) so as to realize the lifting guide function of the top plate (54).
CN202321878252.5U 2023-07-18 2023-07-18 Automatic coating production line of metal cabinet Active CN220346255U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321878252.5U CN220346255U (en) 2023-07-18 2023-07-18 Automatic coating production line of metal cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321878252.5U CN220346255U (en) 2023-07-18 2023-07-18 Automatic coating production line of metal cabinet

Publications (1)

Publication Number Publication Date
CN220346255U true CN220346255U (en) 2024-01-16

Family

ID=89477325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321878252.5U Active CN220346255U (en) 2023-07-18 2023-07-18 Automatic coating production line of metal cabinet

Country Status (1)

Country Link
CN (1) CN220346255U (en)

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