Spraying device for steel member machining

Abstract

The invention relates to the technical field of steel member machining equipment, in particular to a spraying device for steel member machining, which comprises a clamping and supporting mechanism and a spraying mechanism, the spraying mechanism is arranged on one side of the clamping and supporting mechanism, a drying mechanism is arranged on one side, away from the clamping and supporting mechanism, of the spraying mechanism, and the clamping and supporting mechanism comprises a first base. The spraying device comprises a first base, an electric rotating disc is arranged above the first base, the spraying mechanism comprises a second base, a supporting plate is arranged above the second base, the drying mechanism comprises a drying oven, a first air heater is arranged above the drying oven, and a second air heater is arranged on the side, away from the spraying mechanism, of the drying oven. The equipment cost in the steel component machining process is saved, the steel component spraying efficiency is improved, the direction of the spraying gun is flexible to adjust, the spraying device can be suitable for spraying operation of steel components of different shapes and sizes, and the utilization rate of the spraying device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of steel component processing equipment, and specifically discloses a spraying device for steel component processing. Background Art

[0002] Steel components refer to structural components made of steel plates, angle steels, channel steels, I-beams and other materials through welding or hot rolling, and are mainly used for bearing and transferring loads. Common steel components include steel beams, steel columns and steel frames. During the processing of steel components, in order to prevent rust and corrosion of steel components, extend the service life of steel components, reduce maintenance costs, increase the fire resistance of steel components and enhance the aesthetics of steel components, it is necessary to use a spraying device to spray materials with corresponding properties on the surface of the steel components.

[0003] The Chinese patent with patent number CN210411298U discloses a steel component spraying device, which includes a support table, a turntable is embedded in the upper outer surface of the support table, a rotating shaft passes through the center of the upper outer surface of the turntable, and a striped surface is provided on the surrounding outer surface of the turntable. A support arm is provided on the side of the upper outer surface of the support table close to the turntable, a movable block is provided on the front end outer surface of the support arm, a screw rod is provided on the inner side of the support arm, and limiting columns are provided on both sides of the inner side of the support arm close to the screw rod, the screw rod and the limiting columns both pass through the interior of the movable block, and a nozzle is provided through the interior of the movable block. The utility model discloses a steel component spraying device, which avoids the occurrence of uneven spraying caused by artificially using a nozzle to adjust the height. During the angle adjustment process, it avoids the adverse effect of human touch on uncondensed paint, which is beneficial to the improvement of spraying quality. However, the above-mentioned spraying device does not have the function of transporting steel components, so that additional transport equipment is needed to transport the steel components before spraying, which is inconvenient. The above-mentioned spraying device does not have the function of flipping and drying the steel components, so that after spraying one side, additional drying equipment is needed to dry the coating on the surface of the steel component, and then the steel component is flipped using corresponding equipment so that the unsprayed side of the steel component is aligned with the nozzle, which affects the spraying efficiency of the steel component to a certain extent. In addition, the nozzle in the above-mentioned spraying device can only move up and down, and the moving method is single, which is not conducive to the nozzle spraying operation on steel components of different volumes. Therefore, in order to solve the above-mentioned problems, the present invention proposes a spraying device for steel component processing. Summary of the invention

[0004] The present invention aims to provide a spraying device for steel component processing, which has the functions of transferring, rotating, flipping and drying steel components, saving equipment costs in the steel component processing process, and improving the efficiency of steel component spraying. The direction of the spray gun can be flexibly adjusted and can be suitable for spraying operations of steel components of different shapes and volumes, thereby improving the utilization rate of the spraying device.

[0005] The present invention is achieved through the following technical solutions: A spraying device for processing steel components, comprising a clamping support mechanism and a spraying mechanism, wherein a spraying mechanism is arranged on one side of the clamping support mechanism, and a drying mechanism is arranged on a side of the spraying mechanism away from the clamping support mechanism, the clamping support mechanism comprises a first base, an electric turntable is arranged above the first base, two clamping plates are symmetrically arranged above the first base, a first telescopic rod is connected to one side of the two clamping plates away from each other, a first gear is connected to the outer side of the first telescopic rod, a second gear is connected to one side of the first gear, a first bracket is rotatably connected to the outer side of the first telescopic rod, a second telescopic rod is connected below the first bracket, the spraying mechanism comprises a second base, an electric turntable is arranged above the second base, two clamping plates are symmetrically arranged above the first base, a first telescopic rod is connected to the outer side of the first telescopic rod, a second gear is connected to the outer side of the first telescopic rod, and a second telescopic rod is connected below the first bracket. A support plate is provided, sliding sleeves are provided at both ends of the lower side of the support plate, a third telescopic rod is connected to the side of the support plate away from the first base, a second bracket is provided above the support plate, a first screw rod is provided at the middle part of the lower side of the second bracket, a third bracket is provided on one side of the second bracket, a spray gun is connected to the end of the third bracket away from the second bracket, a second screw rod is penetrated through the middle part of the third bracket and is threadedly connected to the second screw rod, the drying mechanism includes an oven, two first limit grooves are symmetrically provided below the oven, and second limit grooves are provided on the sides of the two first limit grooves away from each other, a first hot air blower is provided above the oven, and a second hot air blower is provided on the side of the oven away from the spraying mechanism.

[0006] As a further configuration of the above scheme, the first base includes a bearing plate, and limit strips are arranged on both sides of the lower side of the bearing plate. One end of the bearing plate is connected to a handrail to facilitate users to grasp when transporting steel components. Support legs are connected to both sides of the lower side of the bearing plate, and a universal brake wheel is connected to the lower side of the support leg to facilitate adjustment of the position of the clamping support mechanism. A second limit plate is arranged on one side of the second base close to the side of the first base, and one side of the bearing plate is abutted against the second limit plate to facilitate alignment of the clamping support mechanism with the spraying mechanism and the drying mechanism. A controller is arranged at one end of the second base to facilitate control of the operation of relevant components in the device.

[0007] As a further configuration of the above solution, the limiting strip is slidably connected to the first limiting groove, so as to limit the position of the clamping support mechanism during the process of transporting the steel component together with the clamping support mechanism to the inside of the oven after the steel component is sprayed.

[0008] As a further configuration of the above scheme, the first bracket includes a first L-shaped plate and a circular plate, and the end of the first L-shaped plate away from the clamping plate is detachably connected to the circular plate, which is convenient for the installation and maintenance of the above components, and a semi-circular first limiting hole is arranged inside the circular plate, and a guide rod is connected to the side of the clamping plate close to the bracket, and the guide rod passes through the interior of the first limiting hole and is slidably connected to the first limiting hole, which can provide space for the rotation of the guide rod during the flipping of the steel structure, and limit the moving direction of the clamping plate, and both ends of the first L-shaped plate are detachably connected to the limiting rod, and both ends of the first L-shaped plate are provided with a second L-shaped plate, and one end of the two second L-shaped plates is connected to the bearing plate, and a second limiting hole is arranged inside the second L-shaped plate, and the limiting rod passes through the interior of the second limiting hole and is slidably connected to the second limiting hole, which can limit the moving direction of the above components during the process of the second telescopic rod telescoping and driving the first bracket and its connecting components to move up and down, and the first telescopic rod is rotatably connected to the first L-shaped plate and the circular plate at the same time, providing support for the first telescopic rod while ensuring that the first telescopic rod rotates smoothly during the flipping of the steel component.

[0009] As a further configuration of the above scheme, one end of the first telescopic rod away from the first L-shaped plate is detachably connected to the first limit plate, and the end of the first limit plate away from the first telescopic rod is detachably connected to the circular plate, which is convenient for installation and maintenance of the first limit plate. During the spraying process of the steel component, the direction of the first telescopic rod and the clamping plate can be fixed by the connection between the first limit plate and the circular plate. Before the steel component is flipped over, the first limit plate and the circular plate are separated to release the restriction on the direction of the first telescopic rod and the clamping plate.

[0010] As a further configuration of the above scheme, the teeth of the first gear are meshed with the teeth of the second gear, one side of the second gear is rotatably connected to the first L-shaped plate, and the side of the second gear away from the supporting shaft is connected to the first motor, which can drive the second gear to rotate through the first motor, thereby driving the first gear, the first telescopic rod and the clamping plate to rotate, providing power for the flipping of the steel component, the outer side of the first motor is detachably connected to the circular plate, the circular plate is detachably connected to the telescopic end of the second telescopic rod, and the outer side of the second telescopic rod is connected to the bearing plate, which facilitates the installation and maintenance of the above components.

[0011] As a further configuration of the above scheme, a first sliding rod is provided at both ends of the lower end of the support plate, the first sliding rod passes through the interior of the sliding sleeve and is slidably connected with the sliding sleeve, and can drive the support plate and its connecting component to reciprocate along the direction of the first sliding rod through the extension and contraction of the third telescopic rod to adjust the spacing between the spray gun and the clamping support mechanism. The middle part of the support plate is provided with a first sliding groove, and both sides of the support plate are provided with a second sliding groove, and the first sliding block is provided in the middle part of the lower part of the second bracket, and both sides of the first sliding block are provided with a second sliding block, and the second sliding block and the first sliding block are respectively slidably connected with the second sliding groove and the first sliding groove, the first screw rod passes through the interior of the first sliding block and is threadedly connected with the first sliding block, and one end of the first screw rod is connected to the second motor, which can drive the first screw rod to rotate by the second motor, drive the first sliding block to slide in the first sliding groove, thereby driving the second bracket to slide along the direction of the first sliding groove, so as to further adjust the direction and position of the spray gun according to actual spraying needs.

[0012] As a further configuration of the above scheme, the upper end of the second screw rod is connected to a third motor, and both ends of the third bracket are penetrated by a second sliding rod and are slidably connected to the second sliding rod. The second screw rod can be driven to rotate by the third motor to adjust the position of the third bracket and the spray gun up and down. A material storage box is provided at the upper end of the second base, and a feed pump is provided at the upper end of the material storage box. A hose is connected between the feed pump and the spray gun, so as to facilitate pumping the spray material in the material storage box into the spray gun through the hose.

[0013] As a further arrangement of the above scheme, a transparent plate is detachably connected to one end of the oven, so that the user can observe the drying condition of the steel component. A sealing plate is detachably connected to the side of the oven close to the first base, and the sealing plate can be removed before the clamping support mechanism enters the oven, so as to facilitate the clamping support mechanism and the steel component to enter the oven. After the steel component enters the oven, the sealing plate is reset to avoid heat loss in the oven. A temperature sensor is connected to the side of the oven close to the second hot air blower, so that the user can monitor the temperature in the oven. A convex plate is connected to one end of the oven and the second base, and the convex plate is abutted against the load-bearing plate, so as to further facilitate the alignment of the clamping support mechanism with the spraying mechanism and the drying mechanism.

[0014] The rotation angle range of the clamping plate and the first telescopic rod in the present invention is 0 degree to 180 degrees.

[0015] The spraying device for processing steel components in the present invention injects a sufficient amount of spray material into the storage box before use, transfers the clamping support mechanism together with the steel component to the inner side of the spraying mechanism and the drying mechanism, uses a controller to sequentially control the operation of the third telescopic rod, the second motor, the third motor, the feed pump and the spray gun in the spraying mechanism, changes the spraying position of the steel component, and after the spraying is completed, uses the controller to turn off the spray gun and the feed pump, moves the clamping support mechanism and the steel component to the inside of the oven, uses the controller to sequentially start the first hot air blower and the second hot air blower to dry the coating on the surface of the steel component inside the oven, and after the drying is completed, Pull the clamping support mechanism together with the steel member out of the oven, use a tool to disconnect the two first limit plates from the circular plate in turn, use the controller to control the operation of the two first telescopic rods, the second telescopic rod and the first motor in turn, clamp the steel member and turn it over, and turn the unsprayed surface of the steel member toward the spray gun, repeat the above operation of controlling the components in the spraying mechanism and the components in the drying mechanism, and continue the spraying operation of the steel member. After the surface of the steel member is completely sprayed, use the clamping support mechanism to transfer the steel member to a suitable position, remove the steel member, repeat the above operation, and continue the spraying operation of the steel member.

[0016] The present invention has the following beneficial effects in practical application: The use of multiple universal brake wheels in the clamping support mechanism facilitates the adjustment of the position of the clamping support mechanism and the steel component. The use of the electric turntable can drive the steel component to rotate during the spraying of the steel component, so that the spray gun can spray multiple angles of the steel component. The combination of the two clamping plates and the first telescopic rod can clamp the steel component during the transportation and flipping of the steel component. The combination of the first gear, the second gear and the first motor can provide power for the flipping of the steel component. The use of the first limiting plate can fix the position of the first telescopic rod through the connection between the first limiting plate and the circular plate during the transportation and spraying of the steel component to prevent the first telescopic rod from shaking. Before the steel component is flipped, the connection between the first limiting plate and the circular plate is disconnected to release the fixation of the angle of the first telescopic rod so that the first telescopic rod can rotate smoothly during the flipping of the steel component. The use of the two second telescopic rods can increase the distance between the steel component and the electric turntable by extending the second telescopic rods before the steel component is flipped, thereby ensuring smooth flipping of the steel component.

[0017] The combined use of the third telescopic rod, the first screw rod and the second screw rod in the spraying mechanism can flexibly adjust the position of the spray gun and the nozzle at one end of the spray gun according to the spraying operation requirements of the steel components during the spraying process of the steel components, so that the spray gun and the spraying mechanism can be suitable for the spraying operations of steel components of different volumes and shapes, thereby improving the utilization rate of the spraying device.

[0018] The detachable connection between the sealing plate and the oven in the drying mechanism can remove the sealing plate before the clamping support mechanism enters the oven, which provides convenience for the clamping support mechanism and the steel structure to enter the oven. After the steel structure enters the oven, the sealing plate is reset to avoid heat loss in the oven. The sliding connection between the first limiting groove and the limiting strip in the clamping support mechanism can limit the position of the clamping support mechanism during the process of transporting the steel structure together with the clamping support mechanism to the inside of the oven after the spraying of the steel structure is completed, which facilitates the alignment of the steel structure with the first hot air blower and the second hot air blower. The two hot air blowers are used in conjunction with the electric turntable to dry the steel structure in different directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a perspective schematic diagram of the present invention; Figure 2 is a perspective schematic diagram of the first base in the present invention; Figure 3 It is a first perspective schematic diagram of the combination of the first bracket, the clamping plate and the first telescopic rod and other components in the present invention; Figure 4 It is a first perspective schematic diagram of the combination of the first bracket, the clamping plate and the first telescopic rod and other components in the present invention; Figure 5 It is a perspective schematic diagram of the combination of the first gear, the second gear, the first L-shaped plate and other components in the present invention; Figure 6 It is a perspective schematic diagram of the combination of the support plate and the first sliding rod in the present invention; Figure 7 It is a perspective schematic diagram of the combination of the second bracket and the first screw rod in the present invention; Figure 8 It is a perspective schematic diagram of the combination of the third bracket, the second screw rod, the spray gun, and the feed pump in the present invention; Fig. 9 It is a perspective schematic diagram of the oven in the present invention.

[0021] In the figure: 1. clamping support mechanism; 2. spraying mechanism; 3. drying mechanism; 4. controller; 11. first base; 111. bearing plate; 112. limit bar; 113. handrail; 114. support leg; 115. universal brake wheel; 12. electric turntable; 13. clamping plate; 131. guide rod; 14. first telescopic rod; 141. first gear; 142. second gear; 143. first limit plate; 15. first motor; 16. first bracket; 161. first L-shaped plate; 162. limit rod; 163. round plate; 1631. first limit hole; 17. second L-shaped plate; 171. second limit hole; 18. second telescopic rod; 21. second base; 211. The second limit plate; 22, the support plate; 221, the first slide; 222, the second slide; 223, the sleeve; 23, the first slide rod; 24, the second bracket; 241, the first slider; 242, the second slider; 25, the first screw rod; 251, the second motor; 26, the third telescopic rod; 27, the third bracket; 271, the second screw rod; 272, the second slide rod; 273, the third motor; 28, the spray gun; 281, the hose; 29, the storage box; 291, the feed pump; 31, the oven; 311, the first limit groove; 312, the second limit groove; 32, the first hot air blower; 33, the second hot air blower; 34, the sealing plate; 35, the transparent plate; 36, the convex plate; 37, the temperature sensor. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Figures 1 to 9 , and describes the application in detail with reference to embodiments.

[0024] The embodiment discloses a spraying device for processing steel components, comprising a clamping support mechanism 1 and a spraying mechanism 2, wherein the spraying mechanism 2 is arranged on one side of the clamping support mechanism 1, and a drying mechanism 3 is arranged on the side of the spraying mechanism 2 away from the clamping support mechanism 1, wherein the clamping support mechanism 1 comprises a first base 11, an electric turntable 12 is arranged above the first base 11, two clamping plates 13 are symmetrically arranged above the first base 11, and a first telescopic rod 14 is connected to the side of the two clamping plates 13 away from each other, and a first gear 141 is connected to the outer side of the first telescopic rod 14, and a second gear 142 is connected to the side of the first gear 141, and a first bracket 16 is rotatably connected to the outer side of the first telescopic rod 14, and a second telescopic rod 18 is connected below the first bracket 16, and the spraying mechanism 2 comprises a second base 21, and a support plate is arranged above the second base 21. 22, sliding sleeves 223 are provided at both ends of the lower side of the support plate 22, a third telescopic rod 26 is connected to the side of the support plate 22 away from the first base 11, a second bracket 24 is provided above the support plate 22, a first screw rod 25 is provided in the middle of the lower side of the second bracket 24, a third bracket 27 is provided on one side of the second bracket 24, a spray gun 28 is connected to the end of the third bracket 27 away from the second bracket 24, a second screw rod 271 is penetrated through the middle of the third bracket 27 and is threadedly connected to the second screw rod 271, the drying mechanism 3 includes an oven 31, two first limiting grooves 311 are symmetrically provided below the oven 31, and a second limiting groove 312 is provided on the side away from each other of the two first limiting grooves 311, a first hot air blower 32 is provided above the oven 31, and a second hot air blower 33 is provided on the side of the oven 31 away from the spraying mechanism 2.

[0025] like Figure 1 and Figure 2 As shown, the first base 11 includes a bearing plate 111, and limit strips 112 are arranged on both sides of the lower part of the bearing plate 111. One end of the bearing plate 111 is connected with a handrail 113, which is convenient for users to grasp when transporting steel components. Support legs 114 are connected to both sides of the lower part of the bearing plate 111, and a universal brake wheel 115 is connected to the lower part of the support leg 114, which is convenient for adjusting the position of the clamping support mechanism 1. A second limit plate 211 is arranged on one side of the second base 21 close to the side of the first base 11, and one side of the bearing plate 111 is in contact with the second limit plate 211, which is convenient for the clamping support mechanism 1 to be aligned with the spraying mechanism 2 and the drying mechanism 3. A controller 4 is arranged at one end of the second base 21, which is convenient for controlling the operation of related components in the device.

[0026] like Figure 1 , Figure 2 and Fig. 9As shown, the limiting strip 112 is slidably connected to the first limiting groove 311, and can limit the position of the clamping support mechanism 1 during the process of transporting the steel component together with the clamping support mechanism 1 to the inside of the oven 31 after the steel component is sprayed.

[0027] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the first bracket 16 includes a first L-shaped plate 161 and a circular plate 163. The end of the first L-shaped plate 161 away from the clamping plate 13 is detachably connected to the circular plate 163, which is convenient for the installation and maintenance of the above components. The interior of the circular plate 163 is provided with a first semi-circular limiting hole 1631. The side of the clamping plate 13 close to the bracket is connected with a guide rod 131. The guide rod 131 passes through the interior of the first limiting hole 1631 and is slidably connected to the first limiting hole 1631, which can provide space for the rotation of the guide rod 131 during the flipping of the steel structure, and limit the moving direction of the clamping plate 13. Both ends of the first L-shaped plate 161 can be detachably connected to the limiting rod 162. A second L-shaped plate 17 is provided at both ends of the first L-shaped plate 161, and one end of each of the two second L-shaped plates 17 is connected to the bearing plate 111. A second limiting hole 171 is provided inside the second L-shaped plate 17. The limiting rod 162 passes through the second limiting hole 171 and is slidably connected to the second limiting hole 171, so as to limit the moving direction of the above components in the process of the second telescopic rod 18 telescoping and driving the first bracket 16 and its connecting components to move up and down. The first telescopic rod 14 is rotatably connected to the first L-shaped plate 161 and the circular plate 163 at the same time, so as to provide support for the first telescopic rod 14 while ensuring that the first telescopic rod 14 rotates smoothly during the flipping of the steel component.

[0028] like Figure 3 As shown, one end of the first telescopic rod 14 away from the first L-shaped plate 161 is detachably connected to the first limiting plate 143, and one end of the first limiting plate 143 away from the first telescopic rod 14 is detachably connected to the circular plate 163, which is convenient for the installation and maintenance of the first limiting plate 143. During the spraying process of the steel component, the directions of the first telescopic rod 14 and the clamping plate 13 can be fixed by the connection between the first limiting plate 143 and the circular plate 163. Before the steel component is flipped over, the first limiting plate 143 and the circular plate 163 are separated to release the restriction on the directions of the first telescopic rod 14 and the clamping plate 13.

[0029] like Figure 3 , Figure 4 and Figure 5As shown, the teeth of the first gear 141 are meshed with the teeth of the second gear 142, one side of the second gear 142 is rotatably connected to the first L-shaped plate 161, and the side of the second gear 142 away from the supporting shaft is connected to the first motor 15, which can drive the second gear 142 to rotate through the first motor 15, thereby driving the first gear 141, the first telescopic rod 14 and the clamping plate 13 to rotate, providing power for the flipping of the steel member, the outer side of the first motor 15 is detachably connected to the circular plate 163, and the circular plate 163 is detachably connected to the telescopic end of the second telescopic rod 18, and the outer side of the second telescopic rod 18 is connected to the bearing plate 111, which is convenient for the installation and maintenance of the above components.

[0030] like Figure 1 , Figure 6 and Figure 7 As shown, first slide bars 23 are provided at both ends of the lower part of the support plate 22, and the first slide bars 23 penetrate the interior of the slide sleeve 223 and are slidably connected to the slide sleeve 223, and can drive the support plate 22 and its connecting parts to reciprocate along the direction of the first slide bar 23 through the extension and contraction of the third telescopic rod 26 to adjust the distance between the spray gun 28 and the clamping support mechanism 1, a first slide groove 221 is provided in the middle of the support plate 22, and second slide grooves 222 are provided on both sides of the support plate 22, and a first slider 241 is provided in the middle part of the lower part of the second bracket 24, and both sides of the first slider 241 are A second slider 242 is provided, and the second slider 242 and the first slider 241 are slidably connected to the second slide groove 222 and the first slide groove 221 respectively. The first screw rod 25 passes through the interior of the first slider 241 and is threadedly connected to the first slider 241. One end of the first screw rod 25 is connected to a second motor 251, which can drive the first screw rod 25 to rotate through the second motor 251, drive the first slider 241 to slide in the first slide groove 221, and thus drive the second bracket 24 to slide along the direction of the first slide groove 221, so as to further adjust the direction and position of the spray gun 28 according to actual spraying requirements.

[0031] like Figure 1 and Figure 8 As shown, the upper end of the second screw rod 271 is connected to the third motor 273, and the two ends of the third bracket 27 are penetrated by the second sliding rod 272 and are slidably connected to the second sliding rod 272. The second screw rod 271 can be driven to rotate by the third motor 273 to adjust the positions of the third bracket 27 and the spray gun 28 up and down. A storage box 29 is provided at the upper end of the second base 21, and a feed pump 291 is provided at the upper end of the storage box 29. A hose 281 is connected between the feed pump 291 and the spray gun 28, so as to facilitate pumping the spray material in the storage box 29 into the spray gun 28 through the hose 281.

[0032] like Figure 1 and Fig. 9 As shown, a transparent plate 35 is detachably connected to one end of the oven 31, so that the user can observe the drying condition of the steel component. A sealing plate 34 is detachably connected to the side of the oven 31 close to the first base 11. The sealing plate 34 can be removed before the clamping support mechanism 1 enters the oven 31, so as to facilitate the clamping support mechanism 1 and the steel component to enter the oven 31. After the steel component enters the oven 31, the sealing plate 34 is reset to avoid heat loss in the oven 31. A temperature sensor 37 is connected to the side of the oven 31 close to the second hot air blower 33, so that the user can monitor the temperature in the oven 31. A convex plate 36 is connected to one end of the oven 31 and the second base 21, and the convex plate 36 is abutted against the supporting plate 111, so as to further facilitate the alignment of the clamping support mechanism 1 with the spraying mechanism 2 and the drying mechanism 3.

[0033] The spraying device for processing steel components disclosed in this embodiment is used to inject a sufficient amount of spray material into the storage box 29 before use, place the steel component to be sprayed on the electric turntable 12, and transfer the clamping support mechanism 1 together with the steel component to the inner side of the spraying mechanism 2 and the drying mechanism 3, so that the two sides of the carrier plate 111 are close to the first limit plate 143 and the second limit plate 211 respectively, and one end of the carrier plate 111 is in contact with the convex plate 36, and the brake of the universal brake wheel 115 is stepped on to fix the clamping support mechanism 1, and the controller 4 is used to control the extension and retraction of the third telescopic rod 26 to adjust the distance between the spray gun 28 and the steel component, and the controller 4 is used to start the feed pump 291 and the spray gun 28 in sequence, so that the feed pump 291 pumps the spray material into the spray gun 28 through the hose 281, and the spray gun 28 is away from the hose. The nozzle at one end of 281 is sprayed on the steel component. During the spraying process, the controller 4 is used to start the electric turntable 12, so that the electric turntable 12 drives the steel component to rotate, so that the spray gun 28 can spray different positions of the steel component. The controller 4 is used to start the second motor 251, which can drive the first slider 241 and the second slider 242 to slide in the first slide groove 221 and the second slide groove 222 respectively, thereby driving the second bracket 24, the third bracket 27 and the spray gun 28 to move along the direction of the first slide groove 221 to change the spraying position of the steel component. The controller 4 is used to control the start of the third motor 273, so that the third motor 273 drives the second screw rod 271 to rotate, and drives the third bracket 27 and the spray gun 28 to move up and down. The spraying position of the spray gun 28 can be adjusted up and down to ensure the spraying effect on the steel component.

[0034] After spraying is completed, the controller 4 is used to turn off the spray gun 28 and the feed pump 291, the sealing plate 34 is removed from one end of the oven 31 and placed aside, the brake of the universal brake wheel 115 is released, and the clamping support mechanism 1 is moved toward the inside of the oven 31. During the movement, the limit bar 112 slides in the first limit groove 311. When one end of the limit bar 112 and the end of the first limit groove 311 away from the spraying mechanism 2 abut against each other, the clamping support mechanism 1 is completely moved into the oven 31. At this time, the four support legs 114 are respectively located in the two second limit grooves 312 in pairs, and the brake of the universal brake wheel 115 is stepped on to fix the clamping support mechanism 1 and the steel member in the oven 31. The interior of the oven 31 is reset, the sealing plate 34 is reset, and the first hot air blower 32 and the second hot air blower 33 are started in sequence by the controller 4 to dry the coating on the surface of the steel component inside the oven 31, the temperature inside the oven 31 is observed by the temperature sensor 37, the operating gears of the first hot air blower 32 and the second hot air blower 33 are adjusted, and the electric turntable 12 is started by the controller 4 to drive the steel component to rotate, so as to ensure the drying effect of the first hot air blower 32 and the second hot air blower 33 on the coating at different positions of the steel component, and the operation of the electric turntable 12 inside the oven 31 is observed through the transparent plate 35, so that when the electric turntable 12 or other components fail, the user can respond in time.

[0035] After the drying is completed, the sealing plate 34 is removed, the brake of the universal brake wheel 115 is released, and the clamping support mechanism 1 together with the steel member is pulled out from the oven 31, the bearing plate 111 and the second limit plate 211 are restored to abutment, the brake of the universal brake wheel 115 is stepped on, the position of the clamping support mechanism 1 is fixed, and the connection between the two first limit plates 143 and the circular plate 163 is disconnected in turn by using a tool, and the two first telescopic rods 14 are controlled to extend at the same time by using the controller 4, so as to drive the guide rod 131 to slide in the first limit hole 1631, so that the two clamps After the plate 13 clamps the steel member from both sides of the steel member, the first telescopic rod 14 is closed, and the controller 4 is used to control the two second telescopic rods 18 to extend at the same time, driving the limit rod 162 to slide in the second limit hole 171, and the distance between the steel member and the electric turntable 12 is increased to a distance sufficient for the steel member to flip, and then the second telescopic rod 18 is closed, and the controller 4 is used to control the two first motors 15 to rotate at the same time, so that the first motor 15 drives the first gear 141 to rotate through the second gear 142, thereby driving the first telescopic rod 14 and the clamping plate 1 3 and the steel member rotate, driving the first telescopic rod 14 to rotate in the circular plate 163 and the first L-shaped plate 161, driving the guide rod 131 to slide from one end to the other end of the first limiting hole 1631, and after the unsprayed surface of the steel member faces the spray gun 28, the first motor 15 is turned off to stop the rotation of the steel member, and the controller 4 is used to control the two second telescopic rods 18 to shrink at the same time, and the distance between the steel member and the electric turntable 12 is reduced until the steel member is placed on the electric turntable 12, and the second telescopic rod 18 is closed, and the two first telescopic rods 1 are controlled at the same time. 4, and at the same time, the two first motors 15 are controlled to flip, the guide rod 131 is reset to the end of the first limiting hole 1631 away from the first motor 15, the connection between the first limiting plate 143 and the circular plate 163 is restored, and the above-mentioned operation of controlling the components in the spraying mechanism 2 and the components in the drying mechanism 3 is repeated, and the spraying operation of the steel component can be continued. After the surface of the steel component is completely sprayed, the clamping support mechanism 1 is used to transport the steel component to a suitable position, and the steel component is removed, and the above-mentioned operation is repeated to continue the spraying operation of the steel component.

[0036] A controller 4, a first base 11, a bearing plate 111, an armrest 113, a support leg 114, a universal brake wheel 115, an electric turntable 12, a clamping plate 13, a guide rod 131, a first telescopic rod 14, a first gear 141, a second gear 142, a first limit plate 143, a first motor 15, a limit rod 162, a second telescopic rod 18, a second base 21, a second limit plate 211, a support plate 22, a sliding sleeve 223, a first slide rod 23, a second bracket 24, The first screw rod 25; 251, the second motor 251; 26, the third telescopic rod 26, the third bracket 27, the second screw rod 271, the second sliding rod 272, the third electric, the spray gun 28, the hose 281, the storage box 29, the feed pump 291, the oven 31, the first hot air blower 32, the second hot air blower 33, the sealing plate 34, the transparent plate 35 and the temperature sensor 37 and other components are all universal standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the invention should be included in the protection scope of the present invention.

Claims

1. A spraying device for processing steel components, comprising a clamping support mechanism and a spraying mechanism, characterized in that: A spraying mechanism is arranged on one side of the clamping support mechanism, and a drying mechanism is arranged on the side of the spraying mechanism away from the clamping support mechanism, the clamping support mechanism comprises a first base, an electric turntable is arranged above the first base, two clamping plates are symmetrically arranged above the first base, and the two clamping plates are connected to a first telescopic rod on one side away from each other, a first gear is connected to the outer side of the first telescopic rod, a second gear is connected to one side of the first gear, a first bracket is rotatably connected to the outer side of the first telescopic rod, a second telescopic rod is connected to the lower part of the first bracket, the spraying mechanism comprises a second base, a support plate is arranged above the second base, and a support plate is arranged below Sliding sleeves are provided at both ends, a third telescopic rod is connected to the side of the support plate away from the first base, a second bracket is provided above the support plate, a first screw rod is provided in the middle of the lower part of the second bracket, a third bracket is provided on one side of the second bracket, a spray gun is connected to the end of the third bracket away from the second bracket, a second screw rod is penetrated through the middle of the third bracket and is threadedly connected to the second screw rod, the drying mechanism includes an oven, two first limit grooves are symmetrically provided below the oven, second limit grooves are provided on the sides of the two first limit grooves away from each other, a first hot air blower is provided above the oven, and a second hot air blower is provided on the side of the oven away from the spraying mechanism.

2. A spraying device for steel component processing according to claim 1, characterized in that: The first base includes a supporting plate, limiting strips are arranged on both sides below the supporting plate, an armrest is connected to one end of the supporting plate, supporting legs are connected to both sides below the supporting plate, a universal brake wheel is connected to the bottom of the supporting legs, a second limiting plate is arranged on one side of the second base close to the first base, one side of the supporting plate is in contact with the second limiting plate, and a controller is arranged at one end of the second base.

3. A spraying device for steel component processing according to claim 2, characterized in that: The limiting strip is slidably connected to the first limiting groove.

4. A spraying device for steel component processing according to claim 1, characterized in that: The first bracket includes a first L-shaped plate and a circular plate, wherein the end of the first L-shaped plate away from the clamping plate is detachably connected to the circular plate, the interior of the circular plate is provided with a first semi-circular limiting hole, the side of the clamping plate close to the bracket is connected with a guide rod, the guide rod passes through the interior of the first limiting hole and is slidably connected to the first limiting hole, both ends of the first L-shaped plate are detachably connected to the limiting rod, both ends of the first L-shaped plate are provided with a second L-shaped plate, one end of the two second L-shaped plates are connected to the bearing plate, the interior of the second L-shaped plate is provided with a second limiting hole, the limiting rod passes through the interior of the second limiting hole and is slidably connected to the second limiting hole, and the first telescopic rod is rotatably connected to the first L-shaped plate and the circular plate at the same time.

5. A spraying device for steel component processing according to claim 1, characterized in that: One end of the first telescopic rod away from the first L-shaped plate is detachably connected to the first limiting plate, and one end of the first limiting plate away from the first telescopic rod is detachably connected to the circular plate.

6. A spraying device for steel component processing according to claim 1, characterized in that: The teeth of the first gear are meshed with the teeth of the second gear, one side of the second gear is rotatably connected to the first L-shaped plate, the side of the second gear away from the support shaft is connected to the first motor, the outer side of the first motor is detachably connected to the circular plate, the circular plate is detachably connected to the telescopic end of the second telescopic rod, and the outer side of the second telescopic rod is connected to the supporting plate.

7. A spraying device for steel component processing according to claim 1, characterized in that: The two ends of the lower part of the support plate are provided with a first sliding rod, the first sliding rod passes through the interior of the sliding sleeve and is slidably connected to the sliding sleeve, a first sliding groove is provided in the middle of the support plate, and second sliding grooves are provided on both sides of the support plate, a first sliding block is provided at the middle part of the lower part of the second bracket, and second sliding blocks are provided on both sides of the first sliding block, the second sliding block and the first sliding block are slidably connected to the second sliding groove and the first sliding groove respectively, the first screw rod passes through the interior of the first sliding block and is threadedly connected to the first sliding block, and one end of the first screw rod is connected to the second motor.

8. The spraying device for steel component processing according to claim 1, characterized in that: The upper end of the second screw rod is connected to the third motor, both ends of the third bracket are penetrated by second sliding rods and are slidably connected to the second sliding rods, a material storage box is provided at the upper end of the second base, a feed pump is provided at the upper end of the material storage box, and a hose is connected between the feed pump and the spray gun.

9. A spraying device for steel component processing according to claim 1, characterized in that: A transparent plate is detachably connected to one end of the oven, a sealing plate is detachably connected to a side of the oven close to the first base, a temperature sensor is connected to a side of the oven close to the second hot air blower, a convex plate is connected to one end of the oven and the second base, and the convex plate is abutted against a supporting plate.

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