A kind of for spraying quick drying solidification transfer module

Abstract

A kind of for spraying quick drying solidification transfer module, the present application relates to workpiece spraying post-processing technical field;Several support plates are equally spaced and arranged in the front and back of the inside of fixed frame, the inside of fixed frame is provided with two annular tracks which are nested inside and outside;Movable block is equally spaced and arranged between the two annular tracks, and movable block is connected with two support plates on one side by driving mechanism;Mounting disc is correspondingly arranged on the upper side of movable block, and several limit blocks are slidably arranged on the upper side of mounting disc by sliding block at equal angles;Pushing mechanism is correspondingly arranged in several mounting discs, and pushing mechanism is connected with several sliding blocks in the same mounting disc;Through annular track and driving mechanism, the continuous circulation of workpiece is realized, and the flexible clamping design of adjustable limit block is combined, so that the workpiece after spraying can quickly and stably enter the drying and curing area, the process waiting time is significantly shortened, and the coating curing quality and production line operation efficiency are improved.

Description

Technical Field

[0001] This invention relates to the field of workpiece post-coating technology, specifically to a rapid drying, curing, and transfer module for sprayed coating. Background Technology

[0002] In the spraying process of workpieces (such as electronic components, automotive parts, and hardware), rapid drying and curing after spraying are crucial steps to ensure coating adhesion, hardness, and corrosion resistance. Traditional production methods often employ segmented operations: after workpieces are loaded at the spraying station, they are manually or via a standard conveyor belt transferred to a separate drying oven or drying tunnel for heating and curing. After drying, they are then transferred to the next process. This model has the following prominent problems: First, the workpiece is not fully cured during transfer, making the coating susceptible to dust contamination or scratches, affecting surface quality. Second, there is a lack of seamless connection between the drying equipment and the spraying line, resulting in long transfer waiting times and reducing the overall production cycle time. Third, traditional conveyor belts are mostly linear, requiring a large equipment footprint and making it difficult to achieve multi-station cyclical operations within a limited space. Fourth, the clamping method for workpieces during drying is simple, lacking flexible positioning and anti-slip design for workpieces of different sizes, making them prone to displacement during movement or heating, causing uneven heating or collisions. Therefore, there is an urgent need for an integrated transfer module that can enable the workpiece to quickly enter the drying zone after spraying, maintain stability during the transfer process, and operate cyclically. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a reasonably designed and easy-to-use transfer module for rapid drying and curing of sprayed coatings. The module achieves continuous cyclic transfer of workpieces through a ring rail and a drive mechanism. Combined with the flexible clamping design of adjustable limit blocks, the sprayed workpieces can quickly and stably enter the drying and curing area, significantly shortening the process waiting time and improving the coating curing quality and production line operating efficiency.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it comprises a fixed frame, support plates, and annular rails. Several support plates are equidistantly arranged on both the front and rear sides inside the fixed frame. Two annular rails, nested inside and outside, are arranged inside the fixed frame. The outer annular rail is fixed to the inner wall of the fixed frame by a support plate, and the inner annular rail is fixedly connected to the several support plates by a support plate. It further comprises: The movable blocks are multiple in number and are equidistantly arranged between two annular rails. The movable blocks are connected to two support plates on one side through a drive mechanism. The installation disks are multiple in number and are arranged one-to-one on the upper side of the movable block. Several limit blocks are evenly arranged on the upper side of the installation disks via sliding blocks. The pushing mechanism comprises several mechanisms, each corresponding to one of several mounting plates, and the pushing mechanism is connected to several sliding blocks within the same mounting plate; With the above technical solution, one side of the fixed frame is inserted into the corresponding drying and curing equipment, the workpiece is placed on the mounting plate, and the sliding block is pushed by the pushing mechanism. The sliding block drives the limiting block to move, so that the limiting block abuts against the workpiece, thereby achieving the limiting effect. Then, the driving mechanism is started, and the driving mechanism drives several movable blocks to move along the circular track. When the workpiece is in the drying and curing equipment, the corresponding drying operation can be performed.

[0005] As a further improvement of the present invention, the driving mechanism includes: The screw rod is screwed onto two symmetrical support plates on one side via bearings. A drive motor is embedded and fixed in one support plate. The output shaft of the drive motor is engaged with the tooth groove on one end of the screw rod via an intermittent rotation mechanism. Connecting rods, there are several connecting rods, and they are respectively arranged between two adjacent movable blocks. The two ends of the connecting rods are respectively screwed onto the corresponding movable blocks through hinge seats; The drive plate consists of several drive plates, each fixed to one side of the annular rail adjacent to the inner side of the movable block. Each drive plate has a drive block fixed on its bottom wall, and the drive block is inserted into the spiral groove on the spiral rod. With the above technical solution, the drive motor is started, and the drive motor drives the screw rod to rotate through the intermittent rotation mechanism. During the rotation of the screw rod, the drive block drives the corresponding movable block to move. The movable block drives other movable blocks to move synchronously through the connecting rod, so that several push blocks are alternately located in the screw rod, thereby ensuring smoothness during driving.

[0006] As a further improvement of the present invention, the intermittent rotation mechanism includes: The linkage gear is screwed into the support plate used to fix the drive motor via a bearing, and the teeth on the linkage gear are meshed with the tooth grooves on the screw rod. The drive disk is located below the linkage gear, and a rotating shaft is fixed in the center of the drive disk. The rotating shaft is screwed into the support plate through a bearing, and one end of the rotating shaft is connected to the output shaft of the drive motor. The tooth blocks are several in number and are connected at equal angles to the connecting grooves on the outer ring wall of the drive disk through a connecting mechanism. The tooth blocks are meshed with the linkage gear. Through the above technical solution, according to the required pause time, an appropriate number of tooth blocks are selected and installed on the drive disk through the connecting mechanism. The drive motor drives the rotating shaft to rotate, the rotating shaft drives the drive disk to rotate, the tooth blocks on the drive disk drive the linkage gear to rotate, and the linkage gear drives the screw rod to rotate.

[0007] As a further improvement of the present invention, the connecting mechanism includes: The connecting blocks are two in number and are symmetrically and movable within the toothed block. The connecting blocks are arranged in an "L" shape. The other side of the connecting block is inserted into the connecting groove on the drive disk, and the protrusion on the connecting block is inserted into the groove on the inner wall of the connecting groove. The insert rod consists of two rods, each fixed to one end of the connecting block located inside the toothed block. The end of the insert rod away from the connecting block passes through the side wall of the toothed block and is fixedly connected to the push plate. The limiting strips consist of four strips, each fixed in pairs to the two side walls inside the insert rod, and the limiting strips are slidably disposed in the grooves inside the toothed block. Two push springs are provided, each fixed to the inner end of the insert rod, and the other end of the push spring is fixed to the inner wall of the tooth block. With the above technical solution, when a corresponding number of tooth blocks need to be removed, the push plates on both sides are pushed towards one side of the tooth block. At this time, the push spring is compressed, the push plate drives the insertion rod to move, and the insertion rod drives the connecting block to move, so that the protrusion on the connecting block moves out of the groove on the inner wall of the connecting groove, thereby removing the tooth block. When the tooth block needs to be installed on the drive plate, after inserting the connecting block into the connecting groove on the drive plate, the push plate is released. The insertion rod drives the connecting block to move under the elastic force of the push spring, so that the protrusion on the connecting block inserts into the groove on the inner wall of the connecting groove, thereby achieving the connection effect.

[0008] As a further improvement of the present invention, the driving mechanism includes: A push plate is movably disposed within the mounting plate. A rotating rod is fixed on the bottom wall of the push plate, and the rotating rod is screwed onto the inner bottom wall of the mounting plate via a bearing. The push frame consists of several push frames, each arranged in an "L" shape. The two support rods of the push frame are respectively screwed to one corner of the push square plate and the corresponding sliding block via shafts. Driven gear, the driven gear is sleeved and fixed on the lower end of the rotating rod, and a push rack is meshed on one side of the driven gear. The push rack is arranged in an "L" shape, and one end of the push rack passes through the mounting plate and is exposed on the outside of the mounting plate. The reset springs are of several types, and are symmetrically fixed in pairs on the side wall of the sliding block away from the pushing plate. The other end of the reset spring is fixed on the inner wall of the sliding groove in the mounting plate. With the above technical solution, when placing the workpiece, the rack is pushed towards one side inside the mounting plate. The rack drives the driven gear to rotate, and the driven gear drives the push plate to rotate via the rotating rod. The push plate drives the push frame to rotate, and the push frame drives the sliding block to move during rotation. At this time, the return spring is compressed, and the sliding block drives the limit block to move outward. Then, the workpiece is placed on the mounting plate, the rack is released, and the elastic force of the return spring drives the sliding block to return to its original position. This causes the push frame to drive the push plate to rotate in the opposite direction. At this time, the rotating rod rotates and drives the rack to return to its original position via the driven gear until the limit block abuts against the workpiece, achieving the positioning effect.

[0009] As a further improvement of the present invention, each of the reset springs is provided with a guide rod inside, the guide rod passing through the corresponding sliding block, and the two ends of the guide rod being fixedly connected to the inner walls on both sides of the sliding groove; the reset spring can be supported by the guide rod to avoid deformation of the reset spring.

[0010] As a further improvement of the present invention, a sliding bar is fixed on the side wall away from the driven gear of the pushing rack, and the sliding bar is slidably disposed in the through groove on the mounting plate; this can increase the stability when the pushing rack moves.

[0011] As a further improvement of the present invention, a rotating rod is fixed on the lower surface of the mounting plate. The rotating rod passes through the movable block through a bearing, and the lower end of the rotating rod is located on the lower side of the movable block. A rotating gear is sleeved and fixed on the bottom end of the rotating rod. A gear ring is fixed on the inner wall of the fixed frame, and the gear ring meshes with several rotating gears. Through the above technical solution, during the movement of the mounting plate, the rotating gear moves and rotates along the gear ring, the rotating gear drives the rotating rod to rotate, and the rotating rod drives the mounting plate to rotate, which can make the workpiece heat up evenly and achieve the drying effect.

[0012] As a further improvement of the present invention, an annular slide rail is fixed on the lower surface of the mounting plate, and the annular slide rail is slidably disposed in an annular groove on the upper surface of the movable block; this can increase the stability of the mounting plate when it rotates.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The drive motor intermittently moves the linkage gear through the adjustable tooth block, which drives the screw rod to rotate, so that the movable block can move stepwise on the ring track. The connecting rod ensures smooth conveying and meets the dwell requirements of the drying station. 2. The push plate drives the insertion rod to extend and retract the connecting block, realizing the engagement and separation of the protrusion and the groove. The number of tooth blocks can be flexibly increased or decreased, and the step interval time can be adjusted. 3. When the movable block moves, the rotating gear meshes with the gear ring to drive the mounting plate to rotate, so that the workpiece is heated evenly during the conveying process, improving the consistency of drying. 4. The rack and pinion drive the driven gear and push the square plate to rotate. The L-shaped push frame moves the sliding block outward, and the return spring returns to the original position to achieve synchronous clamping of the limit block. The operation is convenient and reliable. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is an exploded view of the structure of the present invention; Figure 3 This is a schematic diagram of the drive mechanism in this invention; Figure 4 for Figure 3 Enlarged view of part A in the middle; Figure 5 This is an exploded view of the connecting mechanism in this invention; Figure 6 This is an exploded view of the pushing mechanism and mounting plate in this invention; Figure 7 This is an exploded view of the propulsion mechanism in this invention; Figure 8 This is a schematic diagram of the mounting plate, rotating rod, and rotating gear in this invention.

[0015] Explanation of reference numerals in the attached figures: 1. Fixed frame; 2. Support plate; 3. Circular rail; 4. Movable block; 5. Drive mechanism; 5. Helical rod; 5-1. Drive motor; 5-2. Intermittent rotation mechanism; 5-3. Linkage gear; 5-3-1. Drive disk; 5-3-2. Rotating shaft; 5-3-3. Gear block; 5-3-4. Connecting mechanism; 5-4. Connecting block; 5-4-1. Insert rod; 5-4-2. Push plate; 5-4-3. Limiting strip; 5-4-4. Push spring; 5-4-5. Connecting rod; 5-5. Drive plate; 5-6. Drive block; 5-7. Mounting disk; 6. Sliding block; 7. Limiting block; 8. Push mechanism; 9. Push square plate; 9-1. Rotating rod; 9-2. Push frame; 9-3. Driven gear; 9-4. Push rack; 9-5. Return spring; 9-6. Guide rod; 10. Sliding strip; 11. Rotating rod; 12. Rotating gear; 13. Gear ring; 14. Circular slide rail; 15. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0017] like Figures 1-8As shown, this embodiment includes a fixed frame 1, support plates 2, and annular rails 3. Several support plates 2 are equidistantly arranged on both the front and rear sides inside the fixed frame 1. Two annular rails 3 are nested inside the fixed frame 1. The outer annular rail 3 is fixed to the inner wall of the fixed frame 1 by a support plate, and the inner annular rail 3 is fixedly connected to the several support plates 2 by a support plate. It also includes: Movable block 4, there are several movable blocks 4, and they are equidistantly abutting between two annular rails 3. The movable blocks 4 are connected to two support plates 2 on the left rear side through a drive mechanism 5. Installation disk 6, there are several installation disks 6, and they are arranged one by one on the upper side of the movable block 4. Several limit blocks 8 are slidably arranged on the upper side of the installation disk 6 at equal angles through the sliding block 7. The pushing mechanism 9 is a plurality of such pushing mechanisms, each corresponding to one of the plurality of mounting plates 6. The pushing mechanism 9 is connected to a plurality of sliding blocks 7 within the same mounting plate 6. Example 2

[0018] See Figure 1-5 As shown, based on Embodiment 1, the driving mechanism 5 includes: A helical rod 5-1 is screwed onto two symmetrical support plates 2 on the rear side via bearings. A drive motor 5-2 is embedded and fixed within the right support plate 2. The output shaft of the drive motor 5-2 meshes with a toothed groove on the right end of the helical rod 5-1 via an intermittent rotation mechanism 5-3. The intermittent rotation mechanism 5-3 includes: Linkage gear 5-3-1 is screwed into the support plate 2 in the middle of the rear side via a bearing, and the teeth on the linkage gear 5-3-1 are meshed with the tooth grooves on the screw rod 5-1. The drive disk 5-3-2 is located below the linkage gear 5-3-1, and a rotating shaft 5-3-3 is welded and fixed in the center of the drive disk 5-3-2. The rotating shaft 5-3-3 is screwed into the support plate 2 through a bearing, and one end of the rotating shaft 5-3-3 is connected to the output shaft of the drive motor 5-2. Gear blocks 5-3-4, of which there are several, are connected at equal angles to the connecting grooves on the outer ring wall of the drive disc 5-3-2 via a connecting mechanism 5-4. The gear blocks 5-3-4 mesh with the linkage gear 5-3-1. The connecting mechanism 5-4 includes: Connecting block 5-4-1, there are two connecting blocks 5-4-1, and they are symmetrically and movable in the toothed block 5-3-4. The connecting blocks 5-4-1 are arranged in an "L" shape. The other side of the connecting block 5-4-1 is inserted into the connecting groove on the drive disk 5-3-2, and the protrusion on the connecting block 5-4-1 is inserted into the groove on the inner wall of the connecting groove. Insert rod 5-4-2, there are two insert rods 5-4-2, and they are respectively welded and fixed to one end of the connecting block 5-4-1 located inside the toothed block 5-3-4. The end of the insert rod 5-4-2 away from the connecting block 5-4-1 passes through the side wall of the toothed block 5-3-4 and is welded and fixed to the push plate 5-4-3. The limiting strip 5-4-4 consists of four strips, which are welded and fixed in pairs to the two side walls inside the insert rod 5-4-2. The limiting strip 5-4-4 is slidably disposed in the groove inside the toothed block 5-3-4. Two push springs 5-4-5 are provided, and they are respectively welded and fixed to the inner end of the insert rod 5-4-2. The other end of the push spring 5-4-5 is fixed to the inner wall of the tooth block 5-3-4. Connecting rod 5-5, there are several connecting rods 5-5, and they are respectively arranged between two adjacent movable blocks 4. The two ends of the connecting rod 5-5 are respectively screwed onto the corresponding movable block 4 through hinge seats; The drive plates 5-6 are multiple in number and are welded and fixed one by one to one side of the annular rail 3 adjacent to the inner side of the movable block 4. The bottom wall of each drive plate 5-6 is welded and fixed with a drive block 5-7, which is inserted into the spiral groove on the spiral rod 5-1. Example 3

[0019] See Figure 1-2 , Figure 6-7 As shown, based on Embodiment 1, the pushing mechanism 9 includes: A push plate 9-1 is movably disposed within the mounting plate 6. A rotating rod 9-2 is welded and fixed to the bottom wall of the push plate 9-1. The rotating rod 9-2 is screwed onto the inner bottom wall of the mounting plate 6 via a bearing. Pushing frame 9-3, there are several pushing frames 9-3, and they are all arranged in an "L" shape. The two support rods of the pushing frame 9-3 are respectively screwed to one corner of the pushing square plate 9-1 and the corresponding sliding block 7 through the shaft; Driven gear 9-4 is sleeved and welded to the lower end of rotating rod 9-2. A push rack 9-5 meshes with one side of driven gear 9-4. The push rack 9-5 is L-shaped. One end of the push rack 9-5 passes through mounting plate 6 and protrudes from the outside of mounting plate 6. A sliding strip 11 is welded to the side wall of push rack 9-5 away from driven gear 9-4. The sliding strip 11 is slidably disposed in a through groove on mounting plate 6, which can increase the stability of push rack 9-5 when it moves. The reset springs 9-6 are multiple in number and are symmetrically welded and fixed in pairs to the side wall of the sliding block 7 away from the pushing square plate 9-1. The other end of the reset spring 9-6 is welded and fixed to the inner wall of the sliding groove in the mounting plate 6. Each reset spring 9-6 is provided with a guide rod 10 inside. The guide rod 10 passes through the corresponding sliding block 7. The two ends of the guide rod 10 are fixedly connected to the inner walls on both sides of the sliding groove. The guide rod 10 can support the reset spring 9-6 and prevent the reset spring 9-6 from deforming. Example 4

[0020] See Figure 1-2 , Figure 8 As shown, based on Embodiment 1, a rotating rod 12 is welded and fixed to the lower surface of the mounting plate 6. The rotating rod 12 passes through the movable block 4 via a bearing, and the lower end of the rotating rod 12 is located on the lower side of the movable block 4. A rotating gear 13 is sleeved and welded and fixed to the bottom end of the rotating rod 12. A gear ring 14 is welded and fixed to the inner wall of the fixing frame 1, and the gear ring 14 meshes with several rotating gears 13. An annular slide rail 15 is welded and fixed to the lower surface of the mounting plate 6. The annular slide rail 15 is slidably disposed in the annular groove on the upper surface of the movable block 4, which can increase the stability of the mounting plate 6 when rotating.

[0021] When using this invention, firstly, insert one side of the fixing frame 1 into the drying and curing equipment, place the workpiece to be processed on the mounting plate 6, push the rack 9-5 inward, the rack 9-5 drives the driven gear 9-4 to rotate, the driven gear 9-4 drives the pushing plate 9-1 to rotate through the rotating rod 9-2, the pushing plate 9-1 drives each sliding block 7 to move outward through the pushing frame 9-3, so that the limiting block 8 opens, and at the same time the return spring 9-6 is compressed. After the workpiece is placed in place, release the rack 9-5, the elastic force of the return spring 9-6 pushes the sliding block 7 to return to its original position, so that the limiting block 8 closes inward and abuts against the edge of the workpiece, thus completing the rapid positioning of the workpiece; According to the required drying pause time, select an appropriate number of toothed blocks 5-3-4 and install them onto the drive disk 5-3-2 through the connecting mechanism 5-4. Start the drive motor 5-2, which drives the screw rod 5-1 to rotate intermittently through the intermittent rotation mechanism 5-3. Specifically, the toothed blocks 5-3-4 on the drive disk 5-3-2 periodically mesh with the linkage gear 5-3-1, causing the linkage gear 5-3-1 to drive the screw rod 5-1 to rotate a certain angle and then stop, thus achieving intermittent feeding of the screw rod 5-1. When the screw rod 5-1 rotates, it pushes the movable block 4 currently within the working range of the screw rod 5-1 to move along the annular track 3 through the cooperation of the spiral groove and the drive block 5-7. The movable block 4 drives the other movable blocks 4 to move synchronously through the connecting rod 5-5, so that each movable block 4 alternately enters the working range of the screw rod 5-1, achieving smooth stepping conveying. When the movable block 4 moves, the rotating gear 13 below the mounting plate 6 meshes with the gear ring 14 on the inner wall of the fixed frame 1, driving the rotating rod 12 and the mounting plate 6 to rotate. As the workpiece revolves with the movable block 4 and enters the drying and curing equipment, the rotation of the mounting plate 6 makes the workpiece heat evenly and improves the drying effect. When the workpiece is conveyed to the drying and curing equipment along with the movable block 4, the equipment dries and cures it. The conveying device works continuously to send out the finished workpiece and send in the new component to be processed, realizing continuous automated operation. Through the coordinated cooperation of the above mechanisms, precise positioning, intermittent step conveying and uniform heating and drying are achieved in the workpiece drying and curing process.

[0022] Compared with the prior art, the beneficial effects of this specific embodiment are as follows: 1. The drive motor 5-2 intermittently actuates the linkage gear 5-3-1 through the adjustable number of toothed blocks 5-3-4 on the drive disk 5-3-2, thereby driving the spiral rod 5-1 to rotate, realizing the step-by-step movement of the movable block 4 on the ring track 3; adjacent movable blocks 4 are connected by connecting rods 5-5 to ensure a smooth and stable conveying process, suitable for the dwell requirements of the drying station. 2. The tooth block 5-3-4 is inserted into the connecting slot on the drive disk 5-3-2 through the connecting block 5-4-1. The push plate 5-4-3 drives the insertion rod 5-4-2 to extend and retract the connecting block 5-4-1, realizing the engagement or separation of the protrusion and the groove. The number of tooth blocks 5-3-4 can be quickly increased or decreased according to process requirements, and the step interval time can be flexibly adjusted. 3. When the movable block 4 moves, the rotating gear 13 at the bottom of the mounting plate 6 meshes with the gear ring 14 on the inner wall of the fixed frame 1, driving the rotating rod 12 to rotate the mounting plate 6, so that the workpiece is heated evenly during the conveying process, improving the consistency of the drying effect. 4. The rack 9-5 drives the driven gear 9-4 to drive the rotating rod 9-2 and the pushing square plate 9-1 to rotate. The pushing square plate 9-1 moves the sliding block 7 outward through the L-shaped pushing frame 9-3. The return spring 9-6 provides the return force, so that the limit block 8 clamps the workpiece inward in a synchronous manner. The operation is convenient and the positioning is reliable.

[0023] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the protection scope of this invention.

Claims

1. A rapid drying and curing transfer module for spraying, comprising a fixed frame (1), support plates (2), and annular rails (3), wherein several support plates (2) are equidistantly arranged on both the front and rear sides inside the fixed frame (1), and two annular rails (3) are nested inside the fixed frame (1), the outer annular rail (3) being fixed to the inner wall of the fixed frame (1) by a support plate, and the inner annular rail (3) being fixedly connected to the several support plates (2) by a support plate; characterized in that, It also includes: Movable block (4), there are several movable blocks (4), and they are equidistantly abutting between two annular rails (3). The movable block (4) is connected to two support plates (2) on one side through a drive mechanism (5). The mounting plate (6) is a plurality of such mounting plates (6), and each of them is correspondingly set on the upper side of the movable block (4). Several limit blocks (8) are slidably set on the upper side of the mounting plate (6) at equal angles through the sliding block (7). The pushing mechanism (9) is a plurality of such pushing mechanisms (9), and each of them is disposed in a plurality of mounting plates (6) in a corresponding manner. The pushing mechanism (9) is connected to a plurality of sliding blocks (7) in the same mounting plate (6).

2. The rapid drying and curing transfer module for spray coating according to claim 1, characterized in that: The drive mechanism (5) includes: The screw rod (5-1) is screwed onto two symmetrical support plates (2) on one side by bearings. A drive motor (5-2) is embedded and fixed in the support plate (2) on one side. The output shaft of the drive motor (5-2) is engaged with the tooth groove on one end of the screw rod (5-1) through an intermittent rotation mechanism (5-3). Connecting rod (5-5), there are several connecting rods (5-5), and they are respectively set between two adjacent movable blocks (4). The two ends of the connecting rod (5-5) are respectively screwed onto the corresponding movable block (4) through hinge seats; The drive plate (5-6) consists of several drive plates (5-6), and each drive plate (5-6) is fixed to one side of the annular rail (3) adjacent to the inner side of the movable block (4). Each drive plate (5-6) has a drive block (5-7) fixed on its bottom wall. The drive block (5-7) is inserted into the spiral groove on the spiral rod (5-1) in a matching manner.

3. A transfer module for rapid drying and curing of spray coating according to claim 2, characterized in that: The intermittent rotation mechanism (5-3) includes: Linkage gear (5-3-1), wherein the linkage gear (5-3-1) is screwed into the support plate (2) for fixing the drive motor (5-2) by bearing, and the teeth on the linkage gear (5-3-1) are meshed with the tooth grooves on the screw rod (5-1); The drive disk (5-3-2) is located below the linkage gear (5-3-1), and a rotating shaft (5-3-3) is fixed in the center of the drive disk (5-3-2). The rotating shaft (5-3-3) is screwed into the support plate (2) through a bearing, and one end of the rotating shaft (5-3-3) is connected to the output shaft of the drive motor (5-2). The toothed blocks (5-3-4) are several in number and are connected at equal angles to the connecting groove on the outer ring wall of the drive disk (5-3-2) through the connecting mechanism (5-4). The toothed blocks (5-3-4) are meshed with the linkage gear (5-3-1).

4. A transfer module for rapid drying and curing of spray coating according to claim 3, characterized in that: The connecting mechanism (5-4) includes: Connecting blocks (5-4-1), there are two connecting blocks (5-4-1), and they are symmetrically and movably arranged in the toothed block (5-3-4). The connecting blocks (5-4-1) are arranged in an "L" shape. The other side of the connecting block (5-4-1) is inserted into the connecting groove on the drive disk (5-3-2), and the protrusion on the connecting block (5-4-1) is inserted into the groove on the inner wall of the connecting groove. Insert rod (5-4-2), there are two insert rods (5-4-2), and they are respectively fixed on one end of the connecting block (5-4-1) located inside the toothed block (5-3-4). The end of the insert rod (5-4-2) away from the connecting block (5-4-1) passes through the side wall of the toothed block (5-3-4) and is fixedly connected to the push plate (5-4-3). The limiting strip (5-4-4) consists of four strips, each fixed in pairs to the two side walls inside the insert rod (5-4-2). The limiting strip (5-4-4) is slidably disposed in the groove inside the toothed block (5-3-4). Two push springs (5-4-5) are used, and they are respectively fixed on the inner end of the plug rod (5-4-2). The other end of the push spring (5-4-5) is fixed on the inner wall of the tooth block (5-3-4).

5. A transfer module for rapid drying and curing of spray coating according to claim 1, characterized in that: The aforementioned propulsion mechanism (9) includes: A push plate (9-1) is movably disposed inside the mounting plate (6). A rotating rod (9-2) is fixed on the bottom wall of the push plate (9-1). The rotating rod (9-2) is screwed onto the inner bottom wall of the mounting plate (6) through a bearing. Push frame (9-3), there are several push frames (9-3), and they are all arranged in an "L" shape. The two support rods of the push frame (9-3) are respectively screwed to one corner of the push square plate (9-1) and the corresponding sliding block (7) through the shaft; Driven gear (9-4), the driven gear (9-4) is sleeved and fixed on the lower end of the rotating rod (9-2), and a push rack (9-5) meshes on one side of the driven gear (9-4). The push rack (9-5) is arranged in an "L" shape. One end of the push rack (9-5) passes through the mounting plate (6) and is exposed on the outside of the mounting plate (6). The reset spring (9-6) consists of several springs, which are symmetrically fixed in pairs on the side wall of the sliding block (7) away from the pushing square plate (9-1). The other end of the reset spring (9-6) is fixed on the inner wall of the sliding groove in the mounting plate (6).

6. A transfer module for rapid drying and curing of spray coating according to claim 5, characterized in that: Each of the reset springs (9-6) is provided with a guide rod (10), which passes through the corresponding sliding block (7). The two ends of the guide rod (10) are fixedly connected to the inner walls on both sides of the sliding groove.

7. A rapid drying and curing transfer module for spray coating according to claim 51, characterized in that: The push rack (9-5) is fixed with a sliding bar (11) on the side wall away from the driven gear (9-4), and the sliding bar (11) is slidably disposed in the through groove on the mounting plate (6).

8. A transfer module for rapid drying and curing of spray coating according to claim 1, characterized in that: A rotating rod (12) is fixed on the lower surface of the mounting plate (6). The rotating rod (12) passes through the movable block (4) through a bearing. The lower end of the rotating rod (12) is located on the lower side of the movable block (4). A rotating gear (13) is sleeved and fixed on the bottom end of the rotating rod (12). A gear ring (14) is fixed on the inner wall of the fixed frame (1). The gear ring (14) meshes with several rotating gears (13).

9. A transfer module for rapid drying and curing of spray coating according to claim 8, characterized in that: An annular slide rail (15) is fixed on the lower surface of the mounting plate (6), and the annular slide rail (15) is slidably disposed in the annular groove on the upper surface of the movable block (4).

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