Automatic coating line equipment and using method thereof

Abstract

The invention relates to the technical field of coating and discloses automatic coating line equipment and a using method thereof.The automatic coating line equipment comprises an equipment body, a plurality of supporting legs are fixedly connected to the bottom of the equipment body, a coating device is fixedly connected to the top of the equipment body, and a cleaning device is fixedly connected to the top of the equipment body; a drying device is fixedly connected to the position over the equipment body, a driving motor is fixedly connected to the side wall of the equipment body, and a driving rotating shaft is fixedly connected to the output end of the driving motor. According to the device, when a material loading column extends out of a rotating sleeve, under the elastic action of a clamping spring, the clamping spring drives a sliding block to slide inwards along a sliding groove, the sliding block drives a fixing piece at one end of a second clamping rod to be tightly attached to the inner wall of a steel pipe, and in this way, the end, extending into the inner wall of the steel pipe, of the material loading column is facilitated to fix the two ends of the steel pipe; therefore, the steel pipe is prevented from loosening in the transportation process in the equipment main body, so that the coating device is prevented from uniformly coating the surface of the steel pipe.

Description

Technical Field

[0001] The present invention relates to the technical field of coating and painting equipment, and in particular to an automatic coating and painting line equipment and a method for using the same. Background Art

[0002] Coating is an important part of the surface manufacturing process. Rust prevention, corrosion prevention, aesthetics and changing the shortcomings of the material itself are important aspects of coating quality, which is one of the important aspects of the overall quality of the product. The appearance quality of the product not only reflects the protection and decorative performance of the product, but also is an important factor in the value of the product. Coating equipment is a vital part of the entire coating process. The main coating equipment is divided into surface pretreatment equipment before coating, painting equipment, coating drying and curing equipment, mechanized conveying equipment, dust-free constant temperature and humidity air supply equipment and other ancillary equipment.

[0003] The automated coating line equipment under the existing technology can basically meet the use requirements of personnel, but the coating device needs to clamp the steel pipe during the coating process of the steel pipe, which will cause the two ends of the steel pipe to be blocked, resulting in incomplete coating of the steel pipe. Summary of the invention

[0004] The object of the present invention is to provide an automated coating line equipment and a method of using the same to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an automated coating line equipment and a method for using the same, comprising an equipment body, a plurality of supporting legs fixedly connected to the bottom of the equipment body, a coating device fixedly connected to the top of the equipment body, a cleaning device fixedly connected to the top of the equipment body, a drying device fixedly connected to the top of the equipment body, a driving motor fixedly connected to the side wall of the equipment body, a driving shaft fixedly connected to the output end of the driving motor, support plates fixedly connected to the inner walls of both sides of the equipment body, and further comprising:

[0007] The conveying mechanism comprises a driving gear fixedly connected to both ends of the driving shaft, a conveying toothed belt is transmission-connected to the driving gear, and one end of the driving gear close to the midpoint of the driving shaft is fixedly connected to a limiting disk.

[0008] Furthermore, a plurality of loading mechanisms are arranged on the conveyor toothed belt, a plurality of rotating sleeves are rotatably connected to the conveyor toothed belt, a loading column is slidably connected inside the rotating sleeve, an extrusion semicircular block is arranged at the end of the loading column away from the conveyor toothed belt, a limiting ring is fixedly connected to the middle part of the loading column, an extrusion spring is fixedly connected to the rotating sleeve, an end of the extrusion spring away from the loading column is fixedly connected to the limiting ring, extrusion blocks are fixedly connected to the inner walls on both sides of the equipment body, and a feeding extrusion slope is arranged at the end of the extrusion block close to the driving shaft.

[0009] Furthermore, a clamping device is provided inside the end of the loading column away from the extrusion semicircular block, and a plurality of sliding grooves are opened at the end of the loading column away from the extrusion semicircular block. A clamping rod 1 is rotatably connected inside the sliding groove, and a sliding block is slidably connected inside the sliding groove. An end of the sliding block away from the clamping rod 1 is fixedly connected to a clamping spring, an end of the sliding block away from the clamping spring is rotatably connected to clamping rod 2, and an end of the clamping rod 2 away from the sliding block is rotatably connected to a fixing plate.

[0010] Furthermore, a rotating mechanism is provided at one end of the rotating sleeve, and the rotating mechanism includes a rotating gear fixedly connected to one end of the rotating sleeve close to the inner wall of the equipment body, and a rack is fixedly connected just above the support plate, and the rotating gear is meshed with the rack.

[0011] Furthermore, a stabilizing mechanism is provided at one end of the rotating sleeve close to the inner wall of the equipment body, and the stabilizing mechanism includes a stabilizing extrusion plate fixedly connected to the inner walls on both sides of the equipment body, and a first extrusion slope is provided at one end of the stabilizing extrusion plate close to the driving shaft. A limiting groove is provided at one end of the rotating sleeve close to the inner wall of the equipment body, and a plurality of rotating rods are rotatably connected inside the limiting groove. A plurality of rollers are rotatably connected at one end of the rotating rod away from the limiting groove, and the rollers are squeezed by the stabilizing extrusion plate. An arc-shaped telescopic rod is fixedly connected at one end of the rotating rod away from the limiting groove, and compression springs are provided at both ends of the arc-shaped telescopic rod.

[0012] Furthermore, a clamping auxiliary mechanism is provided on the roller, and the clamping auxiliary mechanism includes a telescopic rod 1 rotatably connected to one side of the roller, one end of the telescopic rod 1 is rotatably connected to a linkage rod, and an end of the linkage rod away from the telescopic rod 1 is rotatably connected to a telescopic rod 2, an end of the loading column close to the extrusion semicircular block is slidably connected to a push piece, an end of the telescopic rod 2 away from the linkage rod is rotatably connected to the push piece, and a side of the push piece away from the extrusion semicircular block is fixedly connected to the push rod;

[0013] Among them, the end of the pushing rod away from the pushing plate is fixedly connected to a sliding plate, the sliding plate is slidably connected inside the loading column, the end of the sliding plate away from the pushing rod is fixedly connected to a tensioning spring, the end of the loading column away from the extrusion semicircular block is slidably connected to the tensioning plate, the end of the tensioning spring away from the sliding plate is fixedly connected to the tensioning plate, and the side of the tensioning plate close to the tensioning spring is fixedly connected to the clamping spring.

[0014] Furthermore, a unloading mechanism is provided inside the equipment body, and the unloading mechanism includes a unloading extrusion slope provided at one end of the extrusion block away from the loading extrusion slope, a second extrusion slope provided at one end of the stabilizing extrusion plate away from the first extrusion slope, and a dropping slope provided at the bottom of the equipment body away from the end of the driving shaft.

[0015] A method for using an automated coating line equipment comprises the following steps:

[0016] Step 1: Loading and transportation;

[0017] Step 2: Clamp the steel pipe;

[0018] Step 3: Steel pipe rotation processing;

[0019] Step 4: The steel pipe moves smoothly;

[0020] Step 5: Auxiliary clamping.

[0021] The present invention has the following beneficial effects:

[0022] (1) According to the present invention, when the loading column extends from the inside of the rotating sleeve, under the elastic force of the clamping spring, the clamping spring drives the sliding block to slide inward along the sliding groove, and the sliding block drives the fixing plate at one end of the clamping rod to be close to the inner wall of the steel pipe. This arrangement is conducive to fixing the two ends of the steel pipe by one end of the loading column extending into the inner wall of the steel pipe, thereby preventing the steel pipe from loosening during transportation inside the main body of the equipment, thereby affecting the uniform coating of the steel pipe surface by the coating device; by setting a rotating mechanism, when the conveying toothed belt drives the rotating sleeve to move along the inside of the main body of the equipment, the rotating gear at one end of the rotating sleeve is engaged with the rack, and the rotating gear rotates at this time, and the rotating gear rotates to drive the rotating sleeve to rotate, and the rotating sleeve rotates to drive the loading column to rotate, and the loading column rotates to drive the steel pipe away from one end of the rotating gear to rotate, so that the steel pipe rotates during the movement inside the main body of the equipment. This arrangement is conducive to the cleaning device to clean the surface of the steel pipe more thoroughly on the one hand, and is conducive to the coating device to coat the surface of the steel pipe more evenly on the other hand; at the same time, it is conducive to improving the efficiency of the drying device in drying the steel pipe.

[0023] (2) The present invention sets a loading mechanism. When the conveying toothed belt rotates and drives the rotating sleeve to move, the rotating sleeve drives the loading column to move. When the extrusion semicircular block is squeezed with the feeding extrusion slope, the extrusion semicircular block is squeezed and slides inward along the rotating sleeve. At this time, the limiting ring on the extrusion semicircular block squeezes the extrusion spring. The extrusion spring is squeezed and contracts. The end of the loading column away from the extrusion semicircular block extends out from the inside of the rotating sleeve. At this time, the two ends of the steel pipe are respectively inserted into the loading column. Such a setting is conducive to enabling the loading column to drive the steel pipe to move inside the main body of the equipment to the processing position.

[0024] (3) The present invention sets a stabilizing mechanism. When the conveying toothed belt drives the rotating sleeve to move inside the equipment body, the roller on the rotating rod at one end of the rotating sleeve rolls on the stabilizing extrusion plate. When the roller is squeezed by the first extrusion slope, the roller is squeezed by the first extrusion slope, causing the angle between the two rotating rods to become smaller. At this time, the rotating rod squeezes the arc-shaped telescopic rod to contract, and the contraction force of the clamping spring increases. This arrangement is conducive to increasing the extrusion force between the roller and the stabilizing extrusion plate, making the roller slide more stably on the stabilizing extrusion plate, thereby making the steel pipe on the loading column at one end of the rotating rod move more stably inside the equipment body.

[0025] (4) The present invention sets a clamping auxiliary mechanism. When the roller is squeezed by the first squeezing slope, the roller is squeezed by the first squeezing slope, driving the angle between the two rotating rods to become smaller. At this time, the rotating rod squeezes the arc-shaped telescopic rod to produce contraction. The roller drives the telescopic rod 1 to contract. The contraction of the telescopic rod 1 drives the telescopic rod 2 at one end of the linkage rod to move outward along the loading column. The telescopic rod 2 drives the pushing rod on the pushing plate to move outward along the loading column. The pushing rod drives the tensioning spring at one end of the sliding plate to pull the tensioning plate to slide outward along the inner wall of the loading column. The tensioning plate squeezes the clamping spring to cause it to contract. Such a setting is conducive to increasing the elastic force of the clamping spring, thereby increasing the extrusion force of the fixed plate on the clamping rod 2 at one end of the clamping spring on the inner wall of the steel pipe. Such a setting is conducive to making the fixed plate clamp the inner wall of the steel pipe more stably.

[0026] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the conveying mechanism of the present invention;

[0031] Figure 4 It is a schematic diagram of the partial structure of the material loading mechanism of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the material loading mechanism of the present invention;

[0033] Figure 6 It is a schematic diagram of the internal structure of the material loading mechanism of the present invention;

[0034] Figure 7 This is a schematic diagram of the internal structure of the material loading column of the present invention;

[0035] Figure 8 For the present invention Figure 7 A magnified view of middle;

[0036] Fig. 9 It is a schematic diagram of the local structure of the stabilizing mechanism of the present invention;

[0037] Fig.10 For the present invention Fig. 9 Enlarged view of middle B;

[0038] Fig.11 For the present invention Fig. 9 Enlarged view of middle C;

[0039] Fig.12 The figure is a flow chart of the method for using the present invention.

[0040] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0041] In the figure: 1. Equipment body; 11. Support legs; 12. Coating device; 13. Cleaning device; 14. Drying device; 15. Driving motor; 16. Driving shaft; 17. Support plate; 2. Conveying mechanism; 201. Driving gear; 202. Conveying toothed belt; 203. Limiting plate; 3. Loading mechanism; 301. Rotating sleeve; 302. Loading column; 303. Extrusion semicircular block; 304. Limiting ring; 305. Extrusion spring; 306. Extrusion block; 307. Feeding extrusion slope; 4. Clamping device; 401. Sliding groove; 402. Clamping rod 1; 403. Sliding block; 404. Clamping spring; 405. Clamping rod 2; 406, fixed plate; 5, rotating mechanism; 501, rotating gear; 502, rack; 6, stabilizing mechanism; 601, stabilizing extrusion plate; 602, first extrusion slope; 603, limiting groove; 604, rotating rod; 605, roller; 606, arc-shaped telescopic rod; 607, clamping spring; 7, clamping auxiliary mechanism; 701, telescopic rod one; 702, linkage rod; 703, telescopic rod two; 704, pushing plate; 705, pushing rod; 706, sliding plate; 707, tensioning spring; 708, tensioning plate; 8, unloading mechanism; 801, unloading extrusion slope; 802, second extrusion slope; 803, blanking slope. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example 1, please refer to Figure 1 - Figure 8 As shown, the present invention is an automated coating line equipment and a method of using the same, comprising an equipment body 1, a plurality of support legs 11 fixedly connected to the bottom of the equipment body 1, a coating device 12 fixedly connected to the top of the equipment body 1, a cleaning device 13 fixedly connected to the top of the equipment body 1, a drying device 14 fixedly connected just above the equipment body 1, a drive motor 15 fixedly connected to the side wall of the equipment body 1, a drive shaft 16 fixedly connected to the output end of the drive motor 15, support plates 17 fixedly connected to the inner walls on both sides of the equipment body 1, and further comprising:

[0044] The conveying mechanism 2 includes a driving gear 201 fixedly connected to both ends of the driving shaft 16, and a conveying toothed belt 202 is transmission-connected to the driving gear 201. One end of the driving gear 201 close to the midpoint of the driving shaft 16 is fixedly connected to a limiting disk 203. The function of this component is that when the automated coating line equipment is used, the driving motor 15 is started, and the output end of the driving motor 15 rotates to drive the driving shaft 16 to rotate. The driving shaft 16 rotates to drive the driving gear 201 to rotate. The driving gear 201 rotates to drive the conveying toothed belt 202 to rotate. The conveying toothed belt 202 is limited by setting the limiting disk 203 to ensure that the conveying toothed belt 202 does not move during the rotation process.

[0045] The conveyor toothed belt 202 is provided with a plurality of loading mechanisms 3, the conveyor toothed belt 202 is rotatably connected with a plurality of rotating sleeves 301, the internal sliding connection of the rotating sleeve 301 is provided with a loading column 302, the end of the loading column 302 away from the conveyor toothed belt 202 is provided with an extrusion semicircular block 303, the middle of the loading column 302 is fixedly connected with a limiting ring 304, the rotating sleeve 301 is fixedly connected with an extrusion spring 305, the end of the extrusion spring 305 away from the loading column 302 is fixedly connected with the limiting ring 304, the inner walls of both sides of the equipment body 1 are fixedly connected with extrusion blocks 306, and the end of the extrusion block 306 close to the driving shaft 16 is provided with a feeding extrusion slope 307, the function of this component is to A loading mechanism 3 is set. When the conveying toothed belt 202 rotates and drives the rotating sleeve 301 to move, the rotating sleeve 301 drives the loading column 302 to move. When the extrusion semicircular block 303 is squeezed with the feeding extrusion slope 307, the extrusion semicircular block 303 is squeezed and slides inward along the rotating sleeve 301. At this time, the limiting ring 304 on the extrusion semicircular block 303 squeezes the extrusion spring 305. The extrusion spring 305 is squeezed and contracted. The end of the loading column 302 away from the extrusion semicircular block 303 extends out from the inside of the rotating sleeve 301. At this time, the two ends of the steel pipe are respectively inserted into the loading column 302. This arrangement is conducive to allowing the loading column 302 to drive the steel pipe to move to the processing position inside the equipment body 1.

[0046] A clamping device 4 is provided inside the end of the loading column 302 away from the extrusion semicircular block 303, a plurality of sliding grooves 401 are provided at the end of the loading column 302 away from the extrusion semicircular block 303, a clamping rod 1 402 is rotatably connected inside the sliding groove 401, a sliding block 403 is slidably connected inside the sliding groove 401, a clamping spring 404 is fixedly connected to the end of the sliding block 403 away from the clamping rod 1 402, a clamping rod 2 405 is rotatably connected to the end of the sliding block 403 away from the clamping spring 404, and a clamping rod 2 405 is rotatably connected to the end of the clamping rod 2 405 away from the sliding block 403 The function of the fixing plate 406 is that when the loading column 302 extends from the inside of the rotating sleeve 301, under the elastic force of the clamping spring 404, the clamping spring 404 drives the sliding block 403 to slide inward along the sliding groove 401, and the sliding block 403 drives the fixing plate 406 at one end of the clamping rod 405 to be close to the inner wall of the steel pipe. This arrangement is conducive to fixing the two ends of the steel pipe by the end of the loading column 302 extending into the inner wall of the steel pipe, thereby preventing the steel pipe from loosening during transportation inside the equipment body 1, thereby affecting the uniform coating of the steel pipe surface by the coating device 12.

[0047] A rotating mechanism 5 is provided at one end of the rotating sleeve 301, and the rotating mechanism 5 includes a rotating gear 501 fixedly connected to one end of the rotating sleeve 301 close to the inner wall of the equipment body 1, and a rack 502 is fixedly connected just above the support plate 17, and the rotating gear 501 is meshed with the rack 502. The function of this component is to set the rotating mechanism 5, when the conveyor belt 202 drives the rotating sleeve 301 to move along the inside of the equipment body 1, the rotating gear 501 at one end of the rotating sleeve 301 is meshed with the rack 502, and the rotating gear 501 rotates at this time, and the rotating gear 501 rotates to drive the rotating sleeve 301 to rotate, and the rotating sleeve 301 rotates to drive the loading column 302 to rotate, and the loading column 302 rotates to drive the steel pipe away from one end of the rotating gear 501 to rotate, so that the steel pipe rotates during the movement inside the equipment body 1. This arrangement is beneficial to the cleaning device 13 to clean the surface of the steel pipe more thoroughly on the one hand, and is beneficial to the coating device 12 to coat the surface of the steel pipe more evenly on the other hand; at the same time, it is beneficial to improve the efficiency of the drying device 14 in drying the steel pipe.

[0048] Embodiment 2 is different from Embodiment 1 in that: Figure 1 - Fig.12 As shown, a stabilizing mechanism 6 is provided at one end of the rotating sleeve 301 close to the inner wall of the device body 1, and the stabilizing mechanism 6 includes a stabilizing extrusion plate 601 fixedly connected to the inner walls on both sides of the device body 1, and a first extrusion slope 602 is provided at one end of the stabilizing extrusion plate 601 close to the driving shaft 16. A limiting groove 603 is provided at one end of the rotating sleeve 301 close to the inner wall of the device body 1, and a plurality of rotating rods 604 are rotatably connected inside the limiting groove 603. A plurality of rollers 605 are rotatably connected to the end of the rotating rod 604 away from the limiting groove 603, and the rollers 605 are squeezed with the stabilizing extrusion plate 601. An arc-shaped telescopic rod 606 is fixedly connected to one end of the rotating rod 604 away from the limiting groove 603, and a compression spring 607 is provided at both ends of the arc-shaped telescopic rod 606. The function of this component is to set A stabilizing mechanism 6 is provided. When the conveyor toothed belt 202 drives the rotating sleeve 301 to move inside the equipment body 1, the roller 605 on the rotating rod 604 at one end of the rotating sleeve 301 rolls on the stabilizing extrusion plate 601. When the roller 605 is squeezed by the first extrusion slope 602, the roller 605 is squeezed by the first extrusion slope 602 and drives the angle between the two rotating rods 604 to become smaller. At this time, the rotating rod 604 squeezes the arc-shaped telescopic rod 606 to produce contraction, and the contraction elastic force of the clamping spring 607 increases. This arrangement is conducive to increasing the extrusion force between the roller 605 and the stabilizing extrusion plate 601, so that the roller 605 slides on the stabilizing extrusion plate 601 more stably, thereby making the steel pipe on the loading column 302 at one end of the rotating rod 604 move more stably inside the equipment body 1.

[0049] The roller 605 is provided with a clamping auxiliary mechanism 7, which includes a telescopic rod 1 701 rotatably connected to one side of the roller 605, one end of the telescopic rod 1 701 is rotatably connected to a linkage rod 702, and one end of the linkage rod 702 away from the telescopic rod 1 701 is rotatably connected to a telescopic rod 2 703, one end of the loading column 302 close to the extrusion semicircular block 303 is slidably connected to a push piece 704, one end of the telescopic rod 2 703 away from the linkage rod 702 is rotatably connected to the push piece 704, and one side of the push piece 704 away from the extrusion semicircular block 303 is fixedly connected to the push rod 705;

[0050] The end of the pushing rod 705 away from the pushing sheet 704 is fixedly connected with a sliding sheet 706, and the sliding sheet 706 is slidably connected to the inside of the loading column 302. The end of the sliding sheet 706 away from the pushing rod 705 is fixedly connected with a tensioning spring 707, and the end of the loading column 302 away from the extruding semicircular block 303 is slidably connected with a tensioning sheet 708. The end of the tensioning spring 707 away from the sliding sheet 706 is fixedly connected to the tensioning sheet 708, and the side of the tensioning sheet 708 close to the tensioning spring 707 is fixedly connected to the clamping spring 404. The function of this component is to set a clamping auxiliary mechanism 7. When the roller 605 is squeezed by the first extrusion slope 602, the roller 605 is squeezed by the first extrusion slope 602, driving the angle between the two rotating rods 604 to become smaller. At this time, the rotating rod 604 squeezes The arc-shaped telescopic rod 606 contracts, and the roller 605 drives the telescopic rod 1 701 to contract. The contraction of the telescopic rod 1 701 drives the telescopic rod 2 703 at one end of the linkage rod 702 to move outward along the loading column 302. The telescopic rod 2 703 drives the pushing rod 705 on the pushing plate 704 to move outward along the loading column 302. The pushing rod 705 drives the tensioning spring 707 at one end of the sliding plate 706 to pull the tensioning plate 708 to slide outward along the inner wall of the loading column 302. The tensioning plate 708 squeezes the clamping spring 404 to contract. This arrangement is conducive to increasing the elastic force of the clamping spring 404, thereby increasing the extrusion force of the fixed plate 406 on the clamping rod 2 405 at one end of the clamping spring 404 on the inner wall of the steel pipe. This arrangement is conducive to making the fixed plate 406 clamp the inner wall of the steel pipe more stably.

[0051] A discharge mechanism 8 is arranged inside the equipment body 1, and the discharge mechanism 8 includes a discharge extrusion slope 801 arranged at the end of the extrusion block 306 away from the loading extrusion slope 307, a second extrusion slope 802 is arranged at the end of the stabilizing extrusion plate 601 away from the first extrusion slope 602, and a drop slope 803 is arranged at the bottom of the equipment body 1 away from the driving shaft 16. The function of this component is to set the discharge mechanism 8. When the extrusion semicircular block 303 on the loading column 302 contacts the discharge extrusion slope 801, under the elastic force of the extrusion spring 305, the loading column 302 slides outward along the inner wall of the rotating sleeve 301. This arrangement is conducive to the separation of one end of the loading column 302 from the inner wall of the steel pipe, so that the steel pipe falls on the drop slope 803.

[0052] A method for using an automated coating line equipment comprises the following steps:

[0053] Step 1: Loading and transportation;

[0054] Step 2: Clamp the steel pipe;

[0055] Step 3: Steel pipe rotation processing;

[0056] Step 4: The steel pipe moves smoothly;

[0057] Step 5: Auxiliary clamping.

[0058] A specific application of this embodiment is:

[0059] When the automatic coating line equipment is used, the drive motor 15 is started, and the output end of the drive motor 15 rotates to drive the drive shaft 16 to rotate, and the rotation of the drive shaft 16 drives the drive gear 201 to rotate, and the rotation of the drive gear 201 drives the conveyor belt 202 to rotate. The conveyor belt 202 is limited by setting a limit plate 203 to ensure that the conveyor belt 202 does not move during the rotation process; by setting a loading mechanism 3, when the conveyor belt 202 rotates to drive the rotating sleeve 301 to move, the rotating sleeve 301 drives the loading column 302 to move, and when the extrusion semicircular block 303 is in contact with the loading material, the conveyor belt 202 is moved. When the extrusion slope 307 is extruded, the extrusion semicircular block 303 is squeezed and slides inwardly along the rotating sleeve 301. At this time, the limiting ring 304 on the extrusion semicircular block 303 squeezes the extrusion spring 305, and the extrusion spring 305 is squeezed and contracted. The end of the loading column 302 away from the extrusion semicircular block 303 extends out from the inside of the rotating sleeve 301. At this time, the two ends of the steel pipe are respectively inserted into the loading column 302. This arrangement is conducive to the loading column 302 driving the steel pipe to move to the processing position inside the equipment body 1; when the loading column 302 extends from the inside of the rotating sleeve 301, the clamping spring 404 Under the action of elastic force, the clamping spring 404 drives the sliding block 403 to slide inward along the sliding groove 401, and the sliding block 403 drives the fixing piece 406 at one end of the clamping rod 405 to be close to the inner wall of the steel pipe. This arrangement is conducive to the end of the loading column 302 extending into the inner wall of the steel pipe to fix the two ends of the steel pipe, thereby preventing the steel pipe from loosening during transportation inside the equipment body 1, thereby affecting the coating device 12 to uniformly coat the surface of the steel pipe; by setting the rotating mechanism 5, when the conveying toothed belt 202 drives the rotating sleeve 301 to move along the inside of the equipment body 1, the rotation of one end of the rotating sleeve 301 The gear 501 is meshed with the rack 502, and the rotating gear 501 rotates. The rotating gear 501 drives the rotating sleeve 301 to rotate, and the rotating sleeve 301 drives the loading column 302 to rotate. The loading column 302 drives the steel pipe away from the end of the rotating gear 501 to rotate, so that the steel pipe rotates during the movement inside the equipment body 1. This arrangement is conducive to the cleaning device 13 to clean the surface of the steel pipe more thoroughly, and is conducive to the coating device 12 to coat the surface of the steel pipe more evenly. At the same time, it is conducive to improving the efficiency of the drying device 14 in drying the steel pipe.

[0060] By setting the stabilizing mechanism 6, when the conveying toothed belt 202 drives the rotating sleeve 301 to move inside the equipment body 1, the roller 605 on the rotating rod 604 at one end of the rotating sleeve 301 rolls on the stabilizing extrusion plate 601. When the roller 605 is squeezed by the first extrusion slope 602, the roller 605 is squeezed by the first extrusion slope 602 to drive the angle between the two rotating rods 604 to become smaller. At this time, the rotating rod 604 squeezes the arc-shaped telescopic rod 606 to contract, and the contraction elastic force of the compression spring 607 increases. This arrangement is conducive to increasing the roller 605. 05 and the stable extrusion plate 601, the sliding of the roller 605 on the stable extrusion plate 601 is more stable, so that the steel pipe on the material loading column 302 at one end of the rotating rod 604 moves more stably inside the equipment body 1; by setting the clamping auxiliary mechanism 7, when the roller 605 is squeezed by the first extrusion slope 602, the roller 605 is squeezed by the first extrusion slope 602 to drive the angle between the two rotating rods 604 to become smaller, at this time, the rotating rod 604 squeezes the arc-shaped telescopic rod 606 to shrink, and the roller 605 drives the telescopic rod 606 to shrink. The retractable rod 701 contracts, and the contraction of the telescopic rod 701 drives the telescopic rod 2 703 at one end of the linkage rod 702 to move outward along the material loading column 302. The telescopic rod 2 703 drives the pushing rod 705 on the pushing plate 704 to move outward along the material loading column 302. The pushing rod 705 drives the tensioning spring 707 at one end of the sliding plate 706 to pull the tensioning plate 708 to slide outward along the inner wall of the material loading column 302. The tensioning plate 708 squeezes the clamping spring 404 to contract. This arrangement is conducive to increasing the elastic force of the clamping spring 404, thereby making the clamping spring 404 The fixing plate 406 on the clamping rod 405 at one end of the spring 404 increases the extrusion pressure on the inner wall of the steel pipe. This arrangement is conducive to making the fixing plate 406 clamp the inner wall of the steel pipe more stably; by setting the unloading mechanism 8, when the extrusion semicircular block 303 on the loading column 302 contacts the unloading extrusion slope 801, under the elastic force of the extrusion spring 305, the loading column 302 slides outward along the inner wall of the rotating sleeve 301. This arrangement is conducive to the separation of one end of the loading column 302 from the inner wall of the steel pipe, thereby causing the steel pipe to fall onto the dropping slope 803.

[0061] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automated coating and painting line equipment, comprising an equipment body (1), a plurality of supporting legs (11) being fixedly connected to the bottom of the equipment body (1), a coating device (12) being fixedly connected to the top of the equipment body (1), a cleaning device (13) being fixedly connected to the top of the equipment body (1), a drying device (14) being fixedly connected directly above the equipment body (1), a driving motor (15) being fixedly connected to the side wall of the equipment body (1), a driving shaft (16) being fixedly connected to the output end of the driving motor (15), and support plates (17) being fixedly connected to the inner walls on both sides of the equipment body (1), characterized in that: Also includes: The conveying mechanism (2) comprises a driving gear (201) fixedly connected to both ends of a driving shaft (16), a conveying toothed belt (202) being transmission-connected to the driving gear (201), and a limit plate (203) being fixedly connected to one end of the driving gear (201) close to the midpoint of the driving shaft (16).

2. The automatic coating line equipment according to claim 1, characterized in that: The conveyor toothed belt (202) is provided with a plurality of loading mechanisms (3), the conveyor toothed belt (202) is rotatably connected with a plurality of rotating sleeves (301), the interior of the rotating sleeve (301) is slidably connected with a loading column (302), an extrusion semicircular block (303) is provided at one end of the loading column (302) away from the conveyor toothed belt (202), a limiting ring (304) is fixedly connected to the middle of the loading column (302), the rotating sleeve (301) is fixedly connected with an extrusion spring (305), one end of the extrusion spring (305) away from the loading column (302) is fixedly connected to the limiting ring (304), the inner walls on both sides of the equipment body (1) are fixedly connected with extrusion blocks (306), and one end of the extrusion block (306) close to the driving shaft (16) is provided with a feeding extrusion slope (307).

3. The automatic coating line equipment according to claim 2 is characterized in that: A clamping device (4) is provided inside the end of the loading column (302) away from the extrusion semicircular block (303), and a plurality of sliding grooves (401) are opened at the end of the loading column (302) away from the extrusion semicircular block (303). A clamping rod (402) is rotatably connected inside the sliding groove (401), and a sliding block (403) is slidably connected inside the sliding groove (401). The end of the sliding block (403) away from the clamping rod (402) is fixedly connected to a clamping spring (404), and the end of the sliding block (403) away from the clamping spring (404) is rotatably connected to a clamping rod (405), and the end of the clamping rod (405) away from the sliding block (403) is rotatably connected to a fixing plate (406).

4. The automatic coating line equipment according to claim 3 is characterized in that: A rotating mechanism (5) is provided at one end of the rotating sleeve (301), and the rotating mechanism (5) comprises a rotating gear (501) fixedly connected to one end of the rotating sleeve (301) close to the inner wall of the device body (1), and a rack (502) is fixedly connected directly above the support plate (17), and the rotating gear (501) is meshed with the rack (502).

5. The automatic coating line equipment according to claim 4 is characterized in that: A stabilizing mechanism (6) is provided at one end of the rotating sleeve (301) close to the inner wall of the device body (1), and the stabilizing mechanism (6) comprises a stabilizing extrusion plate (601) fixedly connected to the inner walls on both sides of the device body (1); a first extrusion slope (602) is provided at one end of the stabilizing extrusion plate (601) close to the driving shaft (16); a limiting groove (603) is provided at one end of the rotating sleeve (301) close to the inner wall of the device body (1); a plurality of rotating rods (604) are rotatably connected inside the limiting groove (603); a plurality of rollers (605) are rotatably connected at one end of the rotating rod (604) away from the limiting groove (603); the rollers (605) are pressed against the stabilizing extrusion plate (601); a curved telescopic rod (606) is fixedly connected at one end of the rotating rod (604) away from the limiting groove (603); and compression springs (607) are sleeved at both ends of the curved telescopic rod (606).

6. The automatic coating line equipment according to claim 5, characterized in that: The roller (605) is provided with a clamping auxiliary mechanism (7), and the clamping auxiliary mechanism (7) comprises a telescopic rod (701) rotatably connected to one side of the roller (605), one end of the telescopic rod (701) is rotatably connected to a linkage rod (702), and the end of the linkage rod (702) away from the telescopic rod (701) is rotatably connected to a telescopic rod (703), and the end of the loading column (302) close to the extrusion semicircular block (303) is slidably connected to a push piece (704), and the end of the telescopic rod (703) away from the linkage rod (702) is rotatably connected to the push piece (704), and the side of the push piece (704) away from the extrusion semicircular block (303) is fixedly connected to the push rod (705); Among them, the end of the pushing rod (705) away from the pushing plate (704) is fixedly connected to a sliding plate (706), and the sliding plate (706) is slidably connected inside the loading column (302). The end of the sliding plate (706) away from the pushing rod (705) is fixedly connected to a tensioning spring (707), and the end of the loading column (302) away from the extrusion semicircular block (303) is slidably connected to a tensioning plate (708) inside, and the end of the tensioning spring (707) away from the sliding plate (706) is fixedly connected to the tensioning plate (708), and the side of the tensioning plate (708) close to the tensioning spring (707) is fixedly connected to the clamping spring (404).

7. The automatic coating line equipment according to claim 6, characterized in that: A discharge mechanism (8) is arranged inside the equipment body (1), and the discharge mechanism (8) comprises a discharge extrusion slope (801) arranged at the end of the extrusion block (306) away from the loading extrusion slope (307), a second extrusion slope (802) is arranged at the end of the stabilizing extrusion plate (601) away from the first extrusion slope (602), and a drop slope (803) is arranged at the bottom of the end of the equipment body (1) away from the driving shaft (16).

8. A method for using an automated coating line equipment, using the automated coating line equipment as claimed in claim 7, characterized in that: It includes the following steps: Step 1: Loading and transportation; Step 2: Clamp the steel pipe; Step 3: Steel pipe rotation processing; Step 4: The steel pipe moves smoothly; Step 5: Auxiliary clamping.

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