Box surface spraying equipment

Abstract

The utility model discloses a box surface spraying device which comprises a working table, a protective shell is fixedly installed on the top face of the working table, a movable door is movably installed on the front side of the protective shell, a spraying mechanism is arranged on the top face of the working table and used for spraying a box, and the spraying mechanism comprises a rotating assembly, a driving assembly and a driving assembly. The rotating shaft is arranged on the top face of the workbench and used for driving the box to rotate. The utility model relates to the technical field of spraying equipment. According to the box body surface spraying equipment, the surface of a box body can be uniformly sprayed through the arranged clamping blocks, and when the top surface and the periphery of the box body are sprayed, a direct current motor is started to drive a first screw rod to rotate, so that a movable block moves, and the clamping blocks abut against the two sides of the box body; and then a driving motor is started to drive a second screw rod to rotate, so that a sliding block drives the box body to rise through a clamping block, then a second stepping motor is started to drive the clamping block to slowly rotate by 360 degrees, the spraying assembly sprays the bottom face of the box body, the box body can be fully covered with paint, and the spraying effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to box surface spraying equipment. Background Art

[0002] Spraying equipment, also known as coating equipment, is a special tool for covering metal and non-metal surfaces with a protective layer or a decorative layer. The cabinet needs to be coated on the surface during the production process. The paint is evenly sprayed on the surface of the cabinet to achieve decorative, protective and functional coating coverage of the cabinet.

[0003] The existing box surface spraying equipment still has the following problems. The existing devices generally fix the workpiece and then spray it. Referring to the patent application with reference to publication number , a metal surface treatment spraying equipment is disclosed. The utility model solves the problem that most of the existing spraying equipment can only perform single-sided spraying during the metal spraying process, and a single nozzle sprays the metal surface unevenly, and needs to be transferred and dried after spraying, which is time-consuming.

[0004] However, the above-mentioned technical device needs to fix the workpiece by an extrusion plate before spraying. However, since the workpiece is clamped by the extrusion plate, the clamped part cannot be fully covered by the paint during the spraying process, which causes the part of the workpiece to be unable to be effectively sprayed, affecting the spraying effect of the device, and the practicality is general. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a box surface spraying device, which solves the problem that the prior box surface spraying device cannot fully spray and cover the workpiece, thus affecting the spraying effect of the device and having general practicality.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a box surface spraying device, including a work table, a protective shell is fixedly installed on the top surface of the work table, a movable door is movably installed on the front side of the protective shell, and a spraying mechanism is provided on the top surface of the work table for spraying the box, and the spraying mechanism includes:

[0007] A rotating assembly is arranged on the top surface of the work table to drive the box to rotate;

[0008] A spraying assembly is arranged on the top surface of the protective shell and is used for spraying the box body;

[0009] A flipping assembly is arranged on the top surface of the work table and is used to clamp the box for flipping. The flipping assembly includes two movable grooves opened on the top surface of the work table, and a first screw and a movable block are movably installed inside the two movable grooves. A DC motor is fixedly installed on the left and right sides of the work table, a groove plate is fixedly installed on the top surface of the movable block, a slider and a second screw are movably installed inside the groove plate, a driving motor is fixedly installed on the top surface of the groove plate, a fixed cylinder is fixedly installed on the opposite side of the slider, a clamping block is movably installed on the opposite side of the fixed cylinder, and a second stepping motor is fixedly installed on the side of the inner cavity of the fixed cylinder close to the slider.

[0010] Preferably, one end of the first screw rod away from the DC motor is threaded through one side of the movable block and movably mounted on one side of the two movable grooves, and one end of the first screw rod movably penetrates the interior of the movable groove and is fixedly mounted on the output end of the DC motor.

[0011] Preferably, the bottom thread of the second screw rod passes through the top surface of the slider and is movably mounted on the bottom surface of the inner cavity of the slot plate, the top end of the second screw rod passes through the interior of the slot plate and is fixedly mounted on the output end of the drive motor, and the output end of the second stepper motor passes through the interior of the fixed cylinder and is fixedly mounted on one side of the clamping block.

[0012] Preferably, the rotating assembly includes a placement plate movably mounted on the top surface of the work table, a first stepper motor is fixedly mounted on the bottom surface of the work table, and an output end of the first stepper motor movably passes through the bottom surface of the work table and is fixedly mounted on the bottom surface of the placement plate.

[0013] Preferably, the spray assembly includes a storage box and a water pump fixedly mounted on the top surface of the protective shell, a water outlet pipe is fixedly mounted on the output and input ends of the water pump, a connecting pipe is fixedly mounted on the output end of the water pump, an L-shaped tube is fixedly mounted on the rear side of the inner cavity of the protective shell, and a plurality of fan-shaped nozzles are fixedly mounted on the outer side of the L-shaped tube.

[0014] Preferably, the top surface of the L-shaped tube is fixedly mounted on the top surface of the inner cavity of the protective shell, the rear end of the water outlet pipe passes through the front side of the storage box and extends to the interior of the storage box, and one end of the connecting pipe passes through the top surface of the protective shell and the outside of the L-shaped tube and extends to the interior of the L-shaped tube.

[0015] Beneficial Effects

[0016] The utility model provides a box surface spraying device. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The box surface spraying equipment can evenly spray the box surface through the set clamping block. When the top surface and the surrounding areas of the box are sprayed, the DC motor is started to drive the first screw to rotate so that the movable block moves to press the clamping block against the two sides of the box. Then the driving motor is started to drive the second screw to rotate so that the slider drives the box to rise through the clamping block. Then the second stepper motor is started to drive the clamping block to slowly rotate 360 ​​degrees, so that the spraying component sprays the bottom surface of the box, so that the box can be fully covered with paint, thereby improving the spraying effect of the device.

[0018] (2) The box surface spraying equipment can spray the box surface through the L-shaped tube. When in use, the water pump is started to suck out the coating liquid inside the storage box through the water outlet pipe. The coating liquid is then pressurized by the water pump and transported to the inside of the L-shaped tube through the connecting pipe to be sprayed from the fan-shaped nozzle to the box surface. The practicability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0020] Figure 2 It is a front cross-sectional three-dimensional appearance schematic diagram of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged appearance diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional appearance of the flip assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the side cross-sectional three-dimensional appearance of the utility model.

[0024] In the figure: 1-work table, 2-spraying mechanism, 21-rotating assembly, 211-first stepper motor, 212-placing plate, 22-spraying assembly, 221-storage box, 222-water outlet pipe, 223-water pump, 224-fan-shaped nozzle, 225-L-shaped pipe, 226-connecting pipe, 23-flip assembly, 231-movable groove, 232-first screw, 233-movable block, 234-clamping block, 235-fixed cylinder, 236-slider, 237-second screw, 238-slot plate, 239-DC motor, 2310-driving motor, 2311-second stepper motor, 3-protective shell, 4-movable door. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides two technical solutions:

[0027] Figure 1-Figure 4 The first embodiment is shown: a box surface spraying device, including a work table 1, a protective shell 3 is fixedly installed on the top surface of the work table 1, a movable door 4 is movably installed on the front side of the protective shell 3, and a spraying mechanism 2 is provided on the top surface of the work table 1 for spraying the box, and the spraying mechanism 2 includes:

[0028] The rotating assembly 21 is arranged on the top surface of the work table 1 and is used to drive the box to rotate;

[0029] A spraying assembly 22, arranged on the top surface of the protective shell 3, is used for spraying the box body;

[0030] The flip assembly 23 is arranged on the top surface of the work table 1 and is used to clamp the box for flipping. The flip assembly 23 includes two movable grooves 231 opened on the top surface of the work table 1. The first screw 232 and the movable block 233 are movably installed inside the two movable grooves 231. DC motors 239 are fixedly installed on the left and right sides of the work table 1. A groove plate 238 is fixedly installed on the top surface of the movable block 233. A slider 236 and a second screw 237 are movably installed inside the groove plate 238. A driving motor 2310 is fixedly installed on the top surface of the groove plate 238. A fixed cylinder 235 is fixedly installed on the opposite side of the slider 236. A clamping block 234 is movably installed on the opposite side of the fixed cylinder 235. A second stepping motor 2311 is fixedly installed on the side of the inner cavity of the fixed cylinder 235 close to the slider 236. One end of the first screw 232 away from the DC motor 239 is threadedly penetrated through one side of the movable block 233 and is movably installed in the two movable grooves. On one side of 231, one end of the first screw 232 movably passes through the interior of the movable groove 231 and is fixedly installed at the output end of the DC motor 239, and starting the DC motor 239 can drive the first screw 232 to rotate so that the movable block 233 approaches the opposite side, and then the movable block 233 will drive the clamping block 234 to clamp and fix the box body, the bottom end thread of the second screw 237 passes through the top surface of the slider 236 and is movably installed on the bottom surface of the inner cavity of the slot plate 238, the top end of the second screw 237 movably passes through the interior of the slot plate 238 and is fixedly installed at the output end of the driving motor 2310, and starting the driving motor 2310 can drive the second screw 237 to rotate and drive the slider 236 to rise and fall, the output end of the second stepper motor 2311 movably passes through the interior of the fixed cylinder 235 and is fixedly installed on one side of the clamping block 234, and starting the second stepper motor 2311 can drive the clamping block 234 to turn the box body over.

[0031] The clamping block 234 is set so that the surface of the box can be evenly sprayed. When the top surface and the surrounding areas of the box are sprayed, the DC motor 239 is started to drive the first screw 232 to rotate so that the movable block 233 moves to press the clamping block 234 against the two sides of the box. The driving motor 2310 is then started to drive the second screw 237 to rotate so that the slider 236 drives the box to rise through the clamping block 234. Then the second stepper motor 2311 is started to drive the clamping block 234 to slowly rotate 360 ​​degrees, so that the spraying component 22 sprays the bottom surface of the box, so that the box can be fully covered with paint, thereby improving the spraying effect of the device.

[0032] Figure 1-Figure 2 and Figure 5A second embodiment is shown, which mainly differs from the first embodiment in that: the rotating assembly 21 includes a placement plate 212 movably mounted on the top surface of the work table 1, a first stepper motor 211 is fixedly mounted on the bottom surface of the work table 1, the output end of the first stepper motor 211 movably passes through the bottom surface of the work table 1 and is fixedly mounted on the bottom surface of the placement plate 212, and starting the first stepper motor 211 to drive the placement plate 212 can make the box body rotate, so that the box body can be evenly sprayed with paint, the spraying assembly 22 includes a storage box 221 and a water pump 223 fixedly mounted on the top surface of the protective shell 3, the output end and input end of the water pump 223 are fixedly mounted with a water outlet pipe 222, the output end of the water pump 223 is fixedly mounted with a connecting pipe 226, and the protective shell An L-shaped tube 225 is fixedly installed on the rear side of the inner cavity of the protective shell 3, and a plurality of fan-shaped nozzles 224 are fixedly installed on the outer side of the L-shaped tube 225, and the plurality of fan-shaped nozzles 224 are linearly and evenly distributed on the outer side of the L-shaped tube 225. The top surface of the L-shaped tube 225 is fixedly installed on the top surface of the inner cavity of the protective shell 3. The rear end of the water outlet pipe 222 penetrates the front side of the material storage box 221 and extends to the inside of the material storage box 221. One end of the connecting pipe 226 penetrates the top surface of the protective shell 3 and the outer side of the L-shaped tube 225 and extends to the inside of the L-shaped tube 225. When the water pump 223 is started, the paint in the material storage box 221 can be extracted and transported to the inside of the L-shaped tube 225 through the connecting pipe 226, and then sprayed from the plurality of fan-shaped nozzles 224 to spray the paint on the outside of the box.

[0033] The L-shaped tube 225 can be used to spray the surface of the box. When in use, the water pump 223 is started to suck out the coating liquid inside the storage box 221 through the water outlet pipe 222, and then the coating liquid is pressurized by the water pump 223 and transported to the inside of the L-shaped tube 225 through the connecting pipe 226, and then sprayed from the fan-shaped nozzle 224 to spray the surface of the box, which has good practicality.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0035] When in use, the user connects the device to electricity, and then adds paint to the inside of the storage box 221 through the filling pipe of the storage box 221, then opens the movable door 4, puts the box body on the top surface of the placement plate 212, and then closes the movable door 4, and then starts the water pump 223 to suck out the coating liquid in the storage box 221 through the outlet pipe 222, and then after being pressurized by the water pump 223, it is transported to the inside of the L-shaped tube 225 through the connecting pipe 226, and then sprayed from the fan-shaped nozzle 224 to spray the surface of the box body, and then starts the first stepper motor 211 to drive the placement plate 212 to make the box body rotate slowly 360 degrees. Ten degrees are used to allow the paint to be evenly sprayed on the outside of the box, and then the first stepper motor 211 is turned off and started. The DC motor 239 drives the first screw 232 to rotate to move the movable block 233 to move the clamping block 234 against both sides of the box, and then the driving motor 2310 is started to drive the second screw 237 to rotate so that the slider 236 drives the box to rise through the clamping block 234, and then the second stepper motor 2311 is started to drive the clamping block 234 to slowly rotate 360 ​​degrees, so that the coating liquid sprayed from the fan-shaped nozzle 224 is sprayed on the bottom surface of the box, so that the box can be fully covered with the paint.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A box surface spraying device, comprising a work table (1), characterized in that: A protective shell (3) is fixedly mounted on the top surface of the work table (1), a movable door (4) is movably mounted on the front side of the protective shell (3), and a spraying mechanism (2) is arranged on the top surface of the work table (1) for spraying the box body, the spraying mechanism (2) comprising: A rotating assembly (21) is arranged on the top surface of the work table (1) and is used to drive the box to rotate; A spraying assembly (22), arranged on the top surface of the protective shell (3) and used for spraying the box body; A flip assembly (23) is arranged on the top surface of the work table (1) and is used to clamp the box body for flipping. The flip assembly (23) comprises two movable grooves (231) provided on the top surface of the work table (1). First screws (232) and movable blocks (233) are movably installed inside the two movable grooves (231). DC motors (239) are fixedly installed on the left and right sides of the work table (1). A slot plate (238) is fixedly installed on the top surface of the movable block (233). ), a slider (236) and a second screw (237) are movably installed inside the slot plate (238), a driving motor (2310) is fixedly installed on the top surface of the slot plate (238), a fixed cylinder (235) is fixedly installed on the opposite side of the slider (236), a clamping block (234) is movably installed on the opposite side of the fixed cylinder (235), and a second stepping motor (2311) is fixedly installed on the side of the inner cavity of the fixed cylinder (235) close to the slider (236).

2. The box surface spraying equipment according to claim 1, characterized in that: One end of the first screw rod (232) away from the DC motor (239) is threadedly penetrated through one side of the movable block (233) and is movably mounted on one side of the two movable grooves (231); one end of the first screw rod (232) movably penetrates the interior of the movable groove (231) and is fixedly mounted on the output end of the DC motor (239).

3. The box surface spraying equipment according to claim 1, characterized in that: The bottom end of the second screw rod (237) is threadedly penetrated through the top surface of the slider (236) and is movably mounted on the bottom surface of the inner cavity of the slot plate (238); the top end of the second screw rod (237) is movably penetrated through the interior of the slot plate (238) and is fixedly mounted on the output end of the drive motor (2310); the output end of the second stepper motor (2311) is movably penetrated through the interior of the fixed cylinder (235) and is fixedly mounted on one side of the clamping block (234).

4. The box surface spraying equipment according to claim 1, characterized in that: The rotating assembly (21) comprises a placement plate (212) movably mounted on the top surface of the work table (1); a first stepper motor (211) is fixedly mounted on the bottom surface of the work table (1); an output end of the first stepper motor (211) movably passes through the bottom surface of the work table (1) and is fixedly mounted on the bottom surface of the placement plate (212).

5. The box surface spraying equipment according to claim 1, characterized in that: The spraying assembly (22) comprises a material storage box (221) and a water pump (223) fixedly mounted on the top surface of the protective shell (3); a water outlet pipe (222) is fixedly mounted on the output end and the input end of the water pump (223); a connecting pipe (226) is fixedly mounted on the output end of the water pump (223); an L-shaped tube (225) is fixedly mounted on the rear side of the inner cavity of the protective shell (3); and a plurality of fan-shaped nozzles (224) are fixedly mounted on the outer side of the L-shaped tube (225).

6. The box surface spraying equipment according to claim 5, characterized in that: The top surface of the L-shaped tube (225) is fixedly mounted on the top surface of the inner cavity of the protective shell (3); the rear end of the water outlet pipe (222) penetrates the front side of the material storage box (221) and extends to the interior of the material storage box (221); one end of the connecting pipe (226) penetrates the top surface of the protective shell (3) and the outside of the L-shaped tube (225) and extends to the interior of the L-shaped tube (225).

Images