A post-spraying rapid curing aid

Abstract

The utility model relates to the technical field of coating equipment, and disclose a kind of quick curing auxiliary device after spraying, including bottom plate, the top of bottom plate is equipped with arc slot, the bottom of arc slot is equipped with two limit slots, the inside wall of arc slot is equipped with toothing, the surface of bottom plate is equipped with fan-shaped slot, the inner bottom wall of fan-shaped slot is provided with rotating assembly, rotating assembly center place swingly penetrates and is equipped with vertical rod, one end of vertical rod is fixedly connected with two mounting blocks, and the opposite side of two mounting blocks is respectively equipped with rotating groove, and the inside of two rotating grooves is provided with adjusting assembly.The quick curing auxiliary device after spraying, the heating lamp of traditional curing device is fixed position, and it is easy to cause local overheat of part, local curing deficiency;Rotating assembly drives heating lamp circumferential encircles, can let part each surface evenly receive heat, and curing effect is more consistent, reduces coating cracking, color difference and other defects.

Description

Technical Field

[0001] This utility model relates to the field of coating equipment technology, and in particular to an auxiliary device for rapid curing after spraying. Background Technology

[0002] In the field of industrial spraying, coating curing is a key process that determines the core properties of the workpiece surface, such as wear resistance, weather resistance, corrosion resistance, appearance smoothness, and gloss. Its curing efficiency and quality are directly related to the precise control of the production cycle, the effective control of production costs, and the qualification rate of the final product. It is also an indispensable core link to ensure the continuous and stable operation of the spraying production line and meet the downstream industry's requirements for workpiece surface quality.

[0003] However, existing rapid curing aids after spraying have the following drawbacks:

[0004] (1) The area of ​​the part facing the heating lamp is subjected to high-intensity heat radiation. The coating is prone to cracking, embrittlement and surface scorching due to over-curing.

[0005] (2) Traditional devices often rely on friction or single-position locking, which can easily lead to angular deviation and uneven heating.

[0006] Therefore, this utility model provides an auxiliary device for rapid curing after spraying. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] The problem solved by this utility model is to provide a highly practical auxiliary device for rapid curing after spraying, which solves the problems mentioned in the background art, such as coatings being prone to cracking, embrittlement, surface scorching, and angular deviation due to over-curing.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model provides the following technical solution: a rapid curing auxiliary device after spraying, comprising a base plate, an arc-shaped groove on the top of the base plate, two limiting grooves at the bottom of the arc-shaped groove, toothed grooves on the inner sidewall of the arc-shaped groove, a fan-shaped groove on the surface of the base plate, a rotating component on the inner bottom wall of the fan-shaped groove, a vertical rod movably passing through the center of the rotating component, two mounting blocks fixedly connected to one end of the vertical rod, a rotating groove on the opposite side of the two mounting blocks, an adjusting component inside the two rotating grooves, and a connecting rod fixedly connected to the surface of the adjusting component;

[0011] The rotating assembly includes a motor fixedly connected to the bottom wall of the sector groove. The output end of the motor is splinedly connected to a transmission rod. One end of the transmission rod is fixedly connected to a first pulley. A gear meshes with the surface of the tooth groove. A second pulley is fixedly connected to the top of the gear. A belt is connected between the first pulley and the second pulley. A vertical rod moves through the center of the second pulley and the gear. A limit block is fixedly connected to the bottom of the vertical rod. One side of the limit block is slidably connected to the inner wall of the limit groove.

[0012] The adjustment assembly includes a circular block rotatably connected to the inner wall of a rotating groove. One of the rotating grooves has a toothed groove on its inner wall. A rack is fixedly connected to one side of the circular block, and the surface of the rack meshes with the inside of the toothed groove. A ring is slidably connected to the inner wall of the other rotating groove. One side of the ring contacts the other side of the circular block. A damper and a spring are connected between the other side of the ring and the inner wall of the other rotating groove. A pull rod is fixedly connected to the other side of the circular block, and one end of the pull rod extends to the outside of the mounting block.

[0013] Optionally, an extension rod is movably inserted into one end of the connecting rod, and a heating lamp is installed at one end of the extension rod. As an adjustable component, the position and angle can be optimized to ensure that the heat is accurately focused on the coating surface, avoid heat waste, and reduce the risk of deformation of the workpiece substrate due to uneven heating.

[0014] Optionally, the extension rod has multiple slots on one side, and a pin is movably inserted into one side of the connecting rod. One end of the pin extends into the interior of the slot, making it easy to operate. The length can be adjusted by inserting and removing the pin without tools, which is suitable for scenarios where workpiece size is frequently changed in the production line and improves operating efficiency.

[0015] Optionally, a handle is fixedly connected to one end of the pull rod. The handle is circular and serves as an external operation indicator for the adjustment component. It can quickly guide the operator to find the angle adjustment control end, reduce operational errors, and improve the ease of use of the device.

[0016] Optionally, a configuration ring is fixedly connected to the other end of the connecting rod. The configuration ring is circular and can serve as a mounting carrier for additional accessories, such as suspending a small thermometer, installing a reflector, or hanging tools, thereby enhancing the versatility of the device.

[0017] Optionally, the bottom of the base plate is equipped with casters arranged in a rectangular pattern, which can easily move the device within the production workshop to meet the curing requirements of sprayed workpieces at different workstations, and is especially suitable for curing operations of large and heavy workpieces.

[0018] (III) Beneficial Effects

[0019] This utility model provides an auxiliary device for rapid curing after spraying, which has the following beneficial effects:

[0020] 1. This rapid curing auxiliary device after spraying: Traditional curing devices often have heating lamps in fixed positions, which can easily lead to localized overheating and insufficient curing of parts; The rotating component drives the heating lamps to rotate around the circumference, allowing all surfaces of the parts to receive heat evenly, resulting in a more consistent curing effect and reducing defects such as coating cracking and color difference.

[0021] 2. The rapid curing auxiliary device after spraying uses a rack and tooth groove meshing and locking method to achieve precise multi-angle positioning through multi-tooth engagement, ensuring no deviation in the irradiation angle; the cooperation of the damper and spring not only avoids wear caused by rigid impact between the rack and tooth groove during locking through damping buffer, but also uses the continuous pre-tightening force of the spring to counteract slight vibrations of the workpiece, firmly maintaining the angle, greatly reducing local curing defects caused by angle deviation, and improving the overall curing quality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the pin structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the belt structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the circular block structure of this utility model.

[0026] In the diagram: 1. Base plate; 2. Rotating assembly; 201. Motor; 202. First pulley; 203. Gear; 204. Second pulley; 205. Belt; 3. Mounting block; 4. Adjusting assembly; 401. Circular block; 402. Rack; 403. Ring; 404. Damper; 405. Spring; 406. Pull rod; 5. Connecting rod; 6. Extension rod; 7. Heating lamp; 8. Handle; 9. Pin; 10. Configuration ring; 11. Caster wheel. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 4This utility model provides a technical solution: a rapid curing auxiliary device after spraying, including a base plate 1, an arc-shaped groove on the top of the base plate 1, two limiting grooves on the bottom of the arc-shaped groove, a toothed groove on the inner side wall of the arc-shaped groove, a fan-shaped groove on the surface of the base plate 1, a rotating component 2 on the inner bottom wall of the fan-shaped groove, a vertical rod movably passing through the center of the rotating component 2, two mounting blocks 3 fixedly connected to one end of the vertical rod, a rotating groove on the opposite side of the two mounting blocks 3, an adjusting component 4 inside the two rotating grooves, and a connecting rod 5 fixedly connected to the surface of the adjusting component 4;

[0029] The rotating assembly 2 includes a motor 201 fixedly connected to the bottom wall of the fan-shaped groove. The output end of the motor 201 is splinedly connected to a transmission rod. One end of the transmission rod is fixedly connected to a first pulley 202 and a drive pulley driven by a belt 205. The drive pulley rotates synchronously with the transmission rod and transmits power to the driven second pulley 204 through friction with the belt 205. A gear 203 meshes with the surface of the tooth groove and meshes with the tooth groove on the inner side wall of the arc-shaped groove. When it rotates, it moves along the tooth groove trajectory, thereby driving the vertical rod and the heating lamp 7 above to make a circular motion. The top of the gear 203 is fixedly connected to the second pulley 204. The first pulley 202 and the second pulley 204 are connected together by a belt 205. The vertical rod moves through the center of the second pulley 204 and the gear 203. A limit block is fixedly connected to the bottom of the vertical rod. One side of the limit block is slidably connected to the inner side wall of the limit groove.

[0030] The adjusting assembly 4 includes a circular block 401 rotatably connected to the inner wall of a rotating groove. One of the rotating grooves has a toothed groove on its inner wall. A rack 402 is fixedly connected to one side of the circular block 401, and the surface of the rack 402 meshes with the inside of the toothed groove. A circular ring 403 is slidably connected to the inner wall of the other rotating groove. One side of the ring 403 contacts the circular block 401, and the other side is connected to a damper 404 and a spring 405. The ring 403 can evenly transmit the restoring force of the spring 405 to the circular block 401, pushing the circular block 401 to drive the rack 402 to mesh with the toothed groove. At the same time, the ring 404 transmits the buffering force of the damper 404 to the circular block 401, slowing down the movement speed of the circular block 401. One side of the circular ring 403 contacts the other side of the circular block 401. The other side of the circular ring 403 and the inner wall of the other rotating groove are connected together by the damper 404 and the spring 405. A pull rod 406 is fixedly connected to the other side of the circular block 401, and one end of the pull rod 406 extends to the outside of the mounting block 3.

[0031] One end of the connecting rod 5 is movably connected to the extension rod 6, and one end of the extension rod 6 is equipped with a heating lamp 7. As an adjustable component, it can optimize the position and angle to ensure that the heat is accurately focused on the coating surface, avoid heat waste, and reduce the risk of deformation of the workpiece substrate due to uneven heating.

[0032] The extension rod 6 has multiple slots on one side, and the connecting rod 5 has a pin 9 that can be movably inserted into one side. One end of the pin 9 extends into the inside of the slot, making it easy to operate. The length can be adjusted by inserting and removing the pin 9 without tools, which is suitable for scenarios where workpiece size is frequently changed in the production line and improves operating efficiency.

[0033] One end of the lever 406 is fixedly connected to a handle 8, which is circular in shape and serves as an external operation indicator for the adjustment component 4. This can quickly guide the operator to find the control end for angle adjustment, reduce operational errors, and improve the ease of use of the device.

[0034] The other end of the connecting rod 5 is fixedly connected to a configuration ring 10. The configuration ring 10 is circular and can be used as a mounting carrier for additional accessories, such as suspending a small thermometer, installing a reflector, or hanging tools, thereby enhancing the versatility of the device.

[0035] The bottom of the base plate 1 is equipped with casters 11, which are arranged in a rectangular shape. This allows the device to be easily moved within the production workshop, adapting to the curing requirements of sprayed workpieces at different workstations. It is especially suitable for curing large and heavy workpieces.

[0036] In this invention, the working steps of the device are as follows:

[0037] First step: After the motor 201 starts, its output end drives the transmission rod to rotate through the spline, thereby causing the first pulley 202 fixed on the transmission rod to rotate synchronously; the first pulley 202 transmits the rotational power to the second pulley 204 through the belt 205, causing the second pulley 204 to rotate accordingly; the second pulley 204 and the gear 203 are coaxially fixed, and the gear 203 will rotate synchronously with the second pulley 204; since the gear 203 meshes with the tooth groove on the inner side wall of the arc groove, the gear 203 will make a circular motion along the tooth groove trajectory when it rotates, and finally drive the vertical rod that passes through the gear 203 and the second pulley 204, as well as the heating lamp 7 connected above the vertical rod, to rotate around the workpiece as a whole; the limiting block at the bottom of the vertical rod is slidably connected in the limiting groove of the base plate 1, which can limit the movement trajectory of the vertical rod and prevent it from deviating or shaking during rotation;

[0038] The second step: The operator pulls the handle 8 on the outside of the mounting block 3. The pull rod 406 drives the round block 401 fixed to it to move away from the tooth groove. The rack 402 fixed on one side of the round block 401 moves with the round block 401 and gradually disengages from the tooth groove on the inner side wall of the other rotating groove. At this time, the round block 401 can rotate freely around the axis of the rotating groove. The round block 401 is fixed to the connecting rod 5. Rotating the connecting rod 5 can drive the round block 401 to rotate synchronously, thereby adjusting the irradiation angle of the heating lamp 7. After the handle 8 is released, the spring 405 in the other rotating groove generates a reset elastic force due to the compression of the round block 401. This pushes the ring 403 to move towards the round block 401, thereby pushing the round block 401 back to its original position, so that the rack 402 re-engages with the tooth groove, achieving angle locking. At the same time, the damper 404 between the ring 403 and the rotating groove can buffer the reset impact force of the spring 405, preventing the rack 402 from being damaged by instantaneous impact with the tooth groove, and enhancing the stability after locking.

[0039] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0040] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0041] It will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid curing auxiliary device after spraying, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with an arc-shaped groove, the bottom of the arc-shaped groove is provided with two limiting grooves, the inner sidewall of the arc-shaped groove is provided with a toothed groove, the surface of the base plate (1) is provided with a fan-shaped groove, the inner bottom wall of the fan-shaped groove is provided with a rotating component (2), a vertical rod is movably passed through the center of the rotating component (2), one end of the vertical rod is fixedly connected to two mounting blocks (3), the opposite side of the two mounting blocks (3) is provided with a rotating groove, the interior of the two rotating grooves is provided with an adjusting component (4), and the surface of the adjusting component (4) is fixedly connected with a connecting rod (5). The rotating assembly (2) includes a motor (201) fixedly connected to the bottom wall of the fan-shaped groove. The output end of the motor (201) is splinedly connected to a transmission rod. One end of the transmission rod is fixedly connected to a first pulley (202). A gear (203) meshes with the surface of the tooth groove. A second pulley (204) is fixedly connected to the top of the gear (203). A belt (205) is connected between the first pulley (202) and the second pulley (204). A vertical rod moves through the center of the second pulley (204) and the gear (203). A limit block is fixedly connected to the bottom of the vertical rod. One side of the limit block is slidably connected to the inner wall of the limit groove. The adjustment assembly (4) includes a circular block (401) rotatably connected to the inner wall of a rotating groove. One of the rotating grooves has a toothed groove on its inner wall. A rack (402) is fixedly connected to one side of the circular block (401). The surface of the rack (402) meshes with the inside of the toothed groove. A ring (403) is slidably connected to the inner wall of the other rotating groove. One side of the ring (403) contacts the other side of the circular block (401). A damper (404) and a spring (405) are connected together between the other side of the ring (403) and the inner wall of the other rotating groove. A pull rod (406) is fixedly connected to the other side of the circular block (401). One end of the pull rod (406) extends to the outside of the mounting block (3).

2. The rapid curing auxiliary device after spraying according to claim 1, characterized in that: One end of the connecting rod (5) is movably connected to an extension rod (6), and one end of the extension rod (6) is equipped with a heating lamp (7).

3. The rapid curing auxiliary device after spraying according to claim 2, characterized in that: The extension rod (6) has multiple slots on one side, and the connecting rod (5) has a pin (9) movably inserted into one side, with one end of the pin (9) extending into the interior of the slot.

4. The rapid curing auxiliary device after spraying according to claim 1, characterized in that: One end of the pull rod (406) is fixedly connected to a handle (8), which is circular in shape.

5. The rapid curing auxiliary device after spraying according to claim 1, characterized in that: The other end of the connecting rod (5) is fixedly connected to a configuration ring (10), which is circular.

6. The rapid curing auxiliary device after spraying according to claim 1, characterized in that: The bottom of the base plate (1) is equipped with casters (11), which are arranged in a rectangular pattern.

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