Hardware processing, drying and spraying equipment

Abstract

The application discloses a hardware machining, drying and spraying equipment, and relates to the technical field of hardware.The application comprises an electric telescopic rod, the electric telescopic rod is fixedly connected to one side of a storage bin away from a workbench, the number of the electric telescopic rods is uniform, the ends of the plurality of electric telescopic rods away from the storage bin are fixedly connected with placing plates, a plurality of first round holes are formed in the side of the placing plates away from the electric telescopic rods, second round holes are formed in the bottoms of the first round holes, vertical rods are fixedly connected to the bottoms of the second round holes, a plurality of clamping plates are fixedly connected to the side of the vertical rods away from the second round holes, the ends of the clamping plates away from the vertical rods are slidably connected with the inner walls of the first round holes, and the outer surfaces of the clamping plates are flat. The clamping plates are arranged in plurality, so that the inner wall center of the hardware part is always coincident with the central axis of the vertical rod, and the hardware part is positioned.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hardware, in particular to a hardware processing drying and spraying equipment. BACKGROUND

[0002] Hardware includes hardware tools, hardware parts, daily hardware, building hardware and security products, etc. Hardware processing is to process raw materials into various parts by lathe, milling machine, drilling machine, polishing and other machines according to customer drawings or samples. During the processing of hardware parts, cutting, drilling and painting operations are required. Painting refers to the process of applying a thin coating to a substrate by brushing, rolling, dipping or other appropriate means. The spraying equipment is one of the commonly used equipment for hardware painting. The existing spraying equipment for hardware processing often needs to be manually held and sprayed by workers during use, which is extremely inconvenient and difficult to effectively clamp and fix the hardware parts. The clamping performance is poor, which seriously affects the spraying efficiency of the hardware parts. Therefore, we propose a hardware processing drying and spraying equipment. SUMMARY

[0003] To solve the above technical problems, the present application provides a hardware processing drying and spraying equipment, which comprises a workbench, a support frame fixedly connected to the top of the workbench, two support frames symmetrically arranged, a storage bin arranged between the two support frames, the storage bin fixedly connected to the top of the workbench, a spraying device and a drying device arranged above the workbench, and a fixing device composed of a positioning assembly and a fixing assembly. The positioning assembly comprises an electric telescopic rod, the electric telescopic rod is fixedly connected to the side of the storage bin away from the workbench, the number of electric telescopic rods is evenly arranged, the end of the electric telescopic rod away from the storage bin is fixedly connected with a placing plate, the side of the placing plate away from the electric telescopic rod is provided with a plurality of first circular holes, the bottom of the first circular hole is provided with a second circular hole, the bottom of the second circular hole is fixedly connected with a vertical rod, the side of the vertical rod away from the second circular hole is fixedly connected with a plurality of clamping plates, the end of the clamping plate away from the vertical rod is slidably connected with the inner wall of the first circular hole, and the outer surface of the clamping plate is a plane, so that the inner wall center of the hardware part always coincides with the central axis of the vertical rod, achieving the effect of positioning the hardware part.

[0004] Further, the fixing assembly comprises a shell, the outer surface of the shell is fixedly connected with one end of the two support frames, the inner wall top of the shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating shaft, the end of the first rotating shaft away from the first motor is fixedly connected with a gear, the number of gears is provided as several, and the several gears are meshingly connected, the end of the several gears away from the first rotating shaft is provided with a second rotating shaft, and the second rotating shaft is fixedly connected with the shaft center of the gear, and the end of the second rotating shaft away from the gear extends to the outside of the shell, and the plurality of meshingly connected gears can drive the several clamping mechanisms to rotate at the same time, increase the drying number of the device, and achieve better practical effect.

[0005] Further, the end of the second rotating shaft away from the gear is provided with a clamping mechanism, the clamping mechanism comprises a first ring body, the first ring body is arranged outside the second rotating shaft, and the end of the second rotating shaft away from the gear is provided with a thread, the first ring body is threadedly connected with the end of the second rotating shaft away from the gear, the outer surface of the first ring body is fixedly connected with a plurality of clamping plates, the clamping plates are made of elastic material and are M-shaped, and the end of the plurality of clamping plates away from the first ring body is fixedly connected with a second ring body, the inner wall of the second ring body is rotatably connected with the outer surface of the second rotating shaft, since the clamping plates are arranged in an M shape, the outer surface of the hardware part is not blocked during clamping, thereby achieving better spraying effect.

[0006] Further, the side of the clamping plate close to the second rotating shaft is provided with a reinforcing rod, the two ends of the reinforcing rod are fixedly connected with the side of the clamping plate close to the second rotating shaft, and the reinforcing rod is arranged in an arc shape, the reinforcing rod arranged in an arc shape ensures that the shape of the clamping plate always remains M-shaped, preventing the shape of the clamping plate from changing when it is compressed, thereby ensuring the clamping effect.

[0007] Further, the outer surface of the first ring body is fixedly connected with a pressing plate, the end of the pressing plate away from the first ring body is fixedly connected with the side of the clamping plate away from the second rotating shaft, since the pressing plate is arranged obliquely, the hardware part can be smoothly sleeved into the outside of the clamping plate while moving upward.

[0008] Further, the end of the second rotating shaft away from the gear is provided with a third circular hole, and the diameter of the second rotating shaft is smaller than that of the first circular hole and the second circular hole, the diameter of the third circular hole is larger than that of the stand rod, the third circular hole is sleeved with the stand rod when the placing plate is lifted, the second rotating shaft passes through the inside of the hardware part at the same time, the clamping plate is compressed so as to be shrunk into the second circular hole, the electric telescopic rod is retracted, the hardware part is sleeved outside the clamping plate, and the hardware part is separated from the placing plate at the same time.

[0009] Further, the outer surface of the second ring body is fixedly connected with a connecting rod, one end of the connecting rod away from the second ring body is fixedly connected with a rotating disc, the rotating disc is arranged outside the second rotating shaft, and the center of the rotating disc coincides with the axis of the second rotating shaft, a limiting hole is formed in one side of the rotating disc away from the connecting rod, a protruding block is inserted into the inner wall of the limiting hole, the protruding block is fixedly connected with a circular ring on the side away from the rotating disc, and the outer surface of the circular ring is rotatably connected with the inner wall of the rotating disc, and the side of the circular ring away from the protruding block is fixedly connected with the shell, and the limiting hole is formed to avoid affecting the clamping effect of the clamping plate on the hardware parts.

[0010] Further, the spraying device comprises a feeding pipe, the feeding pipe is fixedly connected with the inner wall of the storage bin, and a plurality of feeding holes are uniformly formed in the outer surface of the feeding pipe, the feeding pipe penetrates through the storage bin and extends to the outside of the storage bin, one end of the feeding pipe located outside the storage bin is fixedly connected with a water pump, the inner cavity of the feeding pipe is in communication with the inner cavity of the water pump, one end of the water pump away from the feeding pipe is fixedly connected with a discharging pipe, and the inner cavity of the discharging pipe is in communication with the inner cavity of the water pump, since the paint is thick and the speed of restoring the liquid level is slow, the outer surface of the feeding pipe is uniformly provided with feeding holes, so that the paint is uniformly pumped around the feeding pipe, preventing uneven suction of the paint, causing the liquid level of the paint to be lower than the feeding pipe, causing air to be sucked into the feeding pipe, and avoiding air being sprayed out to cause the paint to scatter everywhere and affect the spraying effect.

[0011] Further, the outer surface of the discharging pipe is fixedly connected with a first sleeve rod, one end of the first sleeve rod away from the discharging pipe is fixedly connected with the outer surface of the storage bin, one end of the discharging pipe away from the water pump is fixedly connected with a connecting pipe, the inner cavity of the connecting pipe is in communication with the inner cavity of the discharging pipe, and the connecting pipe and the discharging pipe are arranged at an angle of 45 degrees upward, one end of the connecting pipe away from the discharging pipe is fixedly connected with an atomizing nozzle, the inner cavity of the atomizing nozzle is in communication with the inner cavity of the connecting pipe, the outer surface of the connecting pipe is fixedly connected with a second sleeve rod, and one end of the second sleeve rod away from the connecting pipe is fixedly connected with the side of the storage bin away from the workbench, the connecting pipe and the discharging pipe are arranged at an angle of 45 degrees upward, so that the paint sprayed out of the atomizing nozzle is also sprayed out at an angle of 45 degrees upward, falls down under the influence of its own gravity, and finally adheres to the surface of the hardware parts, compared with being directly sprayed onto the surface of the hardware parts, avoiding the paint colliding with the hardware parts to form a stepped layered structure, so that the paint is more uniformly sprayed.

[0012] Further, the drying device comprises a connecting column fixedly connected with the workbench away from the storage bin, one end of the connecting column away from the workbench is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a third rotating shaft, the outer surface of the third rotating shaft is fixedly connected with a plurality of fan blades arranged in a circle, and the plurality of fan blades are in the shape of a vortex, so that the wind force is diffused in all directions when the fan blades rotate, the total air volume of the wind diffusion is unchanged to ensure the drying effect, the stress of the paint on the surface of the hardware parts is reduced by the wind diffusion, the paint is prevented from being blown away by the wind, and the paint surface is prevented from being uneven due to the influence of the wind when the paint dries.

[0013] The present application has the beneficial effects of:

[0014] 1、The fixing device is arranged, the electric telescopic rod is lifted, the placing plate is moved up and down, the hardware part is placed in the first circular hole in use, the hardware part is pressed, the clamping plate is retracted around the stand, the clamping plate is finally abutted against the inner wall of the hardware part, the hardware part is abutted against the inner wall of the first circular hole, the inner wall center of the hardware part is always coincident with the central axis of the stand, and the effect of positioning the hardware part is achieved.

[0015] 2、The fixing device is arranged, the third circular hole is sleeved into the stand when the placing plate is lifted, the second rotating shaft penetrates through the hardware part, the clamping plate is pressed to be retracted into the second circular hole, the electric telescopic rod is retracted, the hardware part is sleeved into the recess outside the clamping plate, the second rotating shaft rotates, the first ring body connected with the second rotating shaft moves towards the second ring body, the clamping plate is driven to clamp the hardware part at both ends due to the M-shaped arrangement of the clamping plate, the first ring body moves, the hardware part is clamped without shielding the outer surface of the hardware part, and better spraying effect is achieved.

[0016] 3、The spraying device is arranged, the water pump is opened, the water pump drives the feeding pipe to pump the paint from the inside of the storage bin, the outer surface of the feeding pipe is uniformly provided with feeding holes, the paint is uniformly pumped around the feeding pipe, the paint is prevented from being unevenly sucked, the liquid level of the paint is prevented from being lower than the feeding pipe, air is prevented from being sucked into the feeding pipe, and the paint is prevented from being scattered everywhere to affect the spraying effect.

[0017] 4、The drying device is arranged, the second motor is started, the output end of the motor drives the third rotating shaft to rotate, the third rotating shaft drives the fan blades to rotate, the fan blades in the shape of a vortex diffuse the wind force in all directions when rotating, the total air volume of the wind diffusion is unchanged to ensure the drying effect, the stress of the paint on the surface of the hardware parts is reduced by the wind diffusion, the paint is prevented from being blown away by the wind, and the paint surface is prevented from being uneven due to the influence of the wind when the paint dries. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the schematic diagram of the whole structure of the application;

[0019] Figure 2 It is the schematic diagram of the fixing device structure of the application;

[0020] Figure 3 It is the schematic diagram of the placing plate structure of the application;

[0021] Figure 4 It is the schematic diagram of the positioning assembly structure of the application;

[0022] Figure 5 It is the schematic diagram of the fixing assembly structure of the application;

[0023] Figure 6 It is the schematic diagram of the rotating disc structure of the application;

[0024] Figure 7 It is the schematic diagram of the clamping plate structure of the application;

[0025] Figure 8 It is the schematic diagram of the spraying device structure of the application;

[0026] Figure 9 It is the schematic diagram of the drying device structure of the application.

[0027] In the figure: 1, workbench; 2, support frame; 3, storage bin; 4, fixing device; 41, positioning assembly; 411, electric telescopic rod; 412, placing plate; 413, first circular hole; 414, second circular hole; 415, vertical rod; 416, clamping plate; 42, fixing assembly; 421, shell; 422, first motor; 423, first rotating shaft; 424, gear; 425, second rotating shaft; 426, clamping mechanism; 4261, first ring body; 4262, clamping plate; 4263, pressing plate; 4264, second ring body; 4265, reinforcing rod; 4266, connecting rod; 427, rotating disc; 428, circular ring; 429, limiting hole; 4210, protruding block; 4211, third circular hole; 5, spraying device; 51, feeding pipe; 52, water pump; 53, discharging pipe; 54, first sleeve rod; 55, connecting pipe; 56, second sleeve rod; 57, atomizing nozzle; 58, feeding hole; 6, drying device; 61, connecting column; 62, second motor; 63, third rotating shaft; 64, fan blade. DETAILED DESCRIPTION

[0028] The application is further described in detail below with the accompanying drawings and specific embodiments. The embodiments of the application are given for illustrative and descriptive purposes only and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application in various embodiments and with various modifications as are suited to the particular use contemplated.

[0029] Embodiment 1

[0030] Please refer to Figures 1-7 The application is a hardware processing drying and spraying equipment, comprising a workbench 1, the top of the workbench 1 is fixedly connected with a support frame 2, the support frame 2 is symmetrically provided with two, a storage bin 3 is arranged between the two support frames 2, the storage bin 3 is fixedly connected to the top of the workbench 1, a spraying device 5 and a drying device 6 are arranged above the workbench 1 respectively, the hardware processing drying and spraying equipment further comprises a fixing device 4, the fixing device 4 is composed of a positioning assembly 41 and a fixing assembly 42, the positioning assembly 41 comprises an electric telescopic rod 411, the electric telescopic rod 411 is fixedly connected to the side of the storage bin 3 away from the workbench 1, the number of the electric telescopic rods 411 is evenly arranged, the end of the electric telescopic rods 411 away from the storage bin 3 is fixedly connected with a placing plate 412, a plurality of first circular holes 413 are arranged on the side of the placing plate 412 away from the electric telescopic rod 411, a second circular hole 414 is arranged at the bottom of the first circular hole 413, a vertical rod 415 is fixedly connected to the bottom of the second circular hole 414, a plurality of clamping plates 416 are fixedly connected to the side of the vertical rod 415 away from the second circular hole 414, the end of the clamping plate 416 away from the vertical rod 415 is slidably connected with the inner wall of the first circular hole 413, the outer surface of the clamping plate 416 is arranged as a plane, the electric telescopic rod 411 is lifted to drive the placing plate 412 to move up and down, in use, first, the hardware parts are placed in the first circular hole 413, the hardware parts are pressed, the clamping plate 416 is contracted around the vertical rod 415, finally, the clamping plate 416 abuts against the inner wall of the hardware parts, the hardware parts are abutted against the inner wall of the first circular hole 413, the center of the inner wall of the hardware parts is always coincided with the central axis of the vertical rod 415, and the positioning effect of the hardware parts is achieved.

[0031] The fixed assembly 42 comprises an outer shell 421, the outer surface of the outer shell 421 is fixedly connected with one end of the two support frames 2 close to each other, the inner wall top of the outer shell 421 is fixedly connected with a first motor 422, the output end of the first motor 422 is fixedly connected with a first rotating shaft 423, the end, away from the first motor 422, of the first rotating shaft 423 is fixedly connected with a gear 424, a plurality of gears 424 are provided, and the plurality of gears 424 are meshingly connected, the end, away from the first rotating shaft 423, of the plurality of gears 424 is provided with a second rotating shaft 425, and the second rotating shaft 425 is fixedly connected with the shaft center of the gear 424, and the end, away from the gear 424, of the second rotating shaft 425 penetrates through the outer shell 421 and extends to the outside thereof, the output end of the first motor 422 drives the first rotating shaft 423 to rotate, the first rotating shaft 423 drives the gear 424 to rotate, and the gear 424 drives the plurality of second rotating shafts 425 to rotate, a plurality of gears 424 are provided to be meshingly connected, which can drive a plurality of clamping mechanisms 426 to rotate at the same time, increase the drying number of the device, and achieve a better practical effect.

[0032] The end, away from the gear 424, of the second rotating shaft 425 is provided with a clamping mechanism 426, the clamping mechanism 426 comprises a first ring body 4261, the first ring body 4261 is arranged outside the second rotating shaft 425, and the end, away from the gear 424, of the second rotating shaft 425 is provided with a thread, the first ring body 4261 is threadedly connected with the end, away from the gear 424, of the second rotating shaft 425, the outer surface of the first ring body 4261 is fixedly connected with a plurality of clamping plates 4262, the clamping plates 4262 are made of elastic material and are in M shape, and the end, away from the first ring body 4261, of the plurality of clamping plates 4262 is fixedly connected with a second ring body 4264, the inner wall of the second ring body 4264 is rotatably connected with the outer surface of the second rotating shaft 425, the hardware parts are placed in the recesses of the clamping plates 4262, the second rotating shaft 425 rotates, the first ring body 4261 threadedly connected with the second rotating shaft 425 moves towards the second ring body 4264, because the clamping plates 4262 are arranged in M shape, the first ring body 4261 moves at the same time, the recesses of the clamping plates 4262 clamp the two ends of the hardware parts, and the clamping does not block the outer surface of the hardware parts, thereby achieving a better spraying effect.

[0033] The side, close to the second rotating shaft 425, of the clamping plate 4262 is provided with a reinforcing rod 4265, the two ends of the reinforcing rod 4265 are fixedly connected with the side, close to the second rotating shaft 425, of the clamping plate 4262, and the reinforcing rod 4265 is arranged in a circular arc shape, the reinforcing rod 4265 arranged in a circular arc shape makes the shape of the clamping plate 4262 always keep M shape, prevents the shape of the clamping plate 4262 from changing when being compressed, and thus guarantees the clamping effect.

[0034] The outer surface of the first ring body 4261 is fixedly connected with a pressing plate 4263, one end of the pressing plate 4263 away from the first ring body 4261 is fixedly connected with the side of the clamping plate 4262 away from the second rotating shaft 425, and the electric telescopic rod 411 is lengthened to lift the placing plate 412, so that the hardware part is driven to be close to the pressing plate 4263, the pressing plate 4263 is in contact with the inner wall of the hardware part, and the pressing plate 4263 is pressed due to the inclined arrangement, so that the hardware part is moved upward at the same time, the clamping plate 4262 is pressed, and the clamping plate 4262 is pressed in turn to ensure that the hardware part is smoothly sleeved into the outside of the clamping plate 4262.

[0035] The second rotating shaft 425 is provided with a third circular hole 4211 at one end away from the gear 424, and the diameter of the second rotating shaft 425 is smaller than that of the first circular hole 413 and the second circular hole 414, and the diameter of the third circular hole 4211 is greater than that of the stand rod 415. When the placing plate 412 is lifted, the third circular hole 4211 is sleeved into the stand rod 415, and the second rotating shaft 425 penetrates through the inside of the hardware part at the same time. The clamping plate 416 is pressed to make the clamping plate 416 shrink into the second circular hole 414, the electric telescopic rod 411 is retracted, the hardware part is sleeved into the outside of the clamping plate 4262, and is separated from the placing plate 412 at the same time.

[0036] The outer surface of the second ring body 4264 is fixedly connected with a connecting rod 4266, one end of the connecting rod 4266 away from the second ring body 4264 is fixedly connected with a rotating disc 427, the rotating disc 427 is arranged outside the second rotating shaft 425, and the center of the rotating disc 427 coincides with the axis of the second rotating shaft 425. The side of the rotating disc 427 away from the connecting rod 4266 is provided with a limiting hole 429, the inner wall of the limiting hole 429 is inserted with a protruding block 4210, one side of the protruding block 4210 away from the rotating disc 427 is fixedly connected with a circular ring 428, and the outer surface of the circular ring 428 is rotatably connected with the inner wall of the rotating disc 427. One side of the circular ring 428 away from the protruding block 4210 is fixedly connected with the outer shell 421. When the second rotating shaft 425 rotates, the first ring body 4261 approaches the second ring body 4264, when the first ring body 4261 reaches the bottom of the thread, the first ring body 4261 stops moving, at this time, the first ring body 4261 rotates with the second rotating shaft 425, the first ring body 4261 rotates, drives the clamping plate 4262 to rotate, the clamping plate 4262 rotates and drives the second ring body 4264 to rotate, the second ring body 4264 rotates and drives the connecting rod 4266 to rotate, the connecting rod 4266 rotates and drives the rotating disc 427 to rotate, the rotating disc 427 and the circular ring 428 are inserted with the limiting hole 429 through the protruding block 4210, so that the first ring body 4261 is prevented from moving to the second ring body 4264 due to the resistance of the thread connection, directly rotates with the second rotating shaft 425, and the clamping effect of the clamping plate 4262 on the hardware part is avoided.

[0037] Example 2

[0038] Please refer toFigures 8-9 The spraying device 5 comprises a feeding pipe 51 fixedly connected with the inner wall of the storage bin 3, the outer surface of the feeding pipe 51 is uniformly provided with feeding holes 58, the feeding pipe 51 penetrates through the storage bin 3 and extends to the outside of the storage bin 3, one end of the feeding pipe 51 located outside the storage bin 3 is fixedly connected with a water pump 52, the inner cavity of the feeding pipe 51 is in communication with the inner cavity of the water pump 52, the end of the water pump 52 away from the feeding pipe 51 is fixedly connected with a discharging pipe 53, and the inner cavity of the discharging pipe 53 is in communication with the inner cavity of the water pump 52. When the water pump 52 is turned on, the water pump 52 drives the feeding pipe 51 to pump paint from the inside of the storage bin 3. Since the paint is thick and viscous, the speed of the paint returning to the horizontal plane is slow. The outer surface of the feeding pipe 51 is uniformly provided with feeding holes 58, so that the paint is uniformly pumped around the feeding pipe 51, preventing uneven suction of the paint, causing the paint level to be lower than the feeding pipe 51, causing air to be sucked into the inside of the feeding pipe 51, and avoiding air being sprayed out to cause the paint to scatter everywhere and affect the spraying effect.

[0039] The outer surface of the discharging pipe 53 is fixedly connected with a first sleeve rod 54, one end of the first sleeve rod 54 away from the discharging pipe 53 is fixedly connected with the outer surface of the storage bin 3, the end of the discharging pipe 53 away from the water pump 52 is fixedly connected with a connecting pipe 55, the inner cavity of the connecting pipe 55 is in communication with the inner cavity of the discharging pipe 53, and the connecting pipe 55 and the discharging pipe 53 are arranged upward at an angle of forty-five degrees, the end of the connecting pipe 55 away from the discharging pipe 53 is fixedly connected with an atomizing nozzle 57, and the inner cavity of the atomizing nozzle 57 is in communication with the inner cavity of the connecting pipe 55, the outer surface of the connecting pipe 55 is fixedly connected with a second sleeve rod 56, one end of the second sleeve rod 56 away from the connecting pipe 55 is fixedly connected with the side of the storage bin 3 away from the workbench 1. The water pump 52 pumps paint into the discharging pipe 53 through the feeding pipe 51, then into the inside of the atomizing nozzle 57 through the connecting pipe 55, and then sprayed out after atomization by the atomizing nozzle 57, and finally sprayed on the surface of the hardware part. At the same time, the connecting pipe 55 and the discharging pipe 53 are arranged upward at an angle of forty-five degrees, so that the paint sprayed out of the atomizing nozzle 57 is also sprayed upward at an angle of forty-five degrees and falls down under the influence of its own gravity, and finally adheres to the surface of the hardware part. Compared with direct spraying on the surface of the hardware part, the paint is prevented from colliding with the hardware part to produce stepped stratification, so that the spraying of the paint is more uniform.

[0040] The drying device 6 comprises a connecting column 61 fixedly connected with the workbench 1 away from the storage bin 3, a second motor 62 fixedly connected at an end of the connecting column 61 away from the workbench 1, a third rotating shaft 63 fixedly connected at an output end of the second motor 62, and a plurality of fan blades 64 fixedly connected at an outer surface of the third rotating shaft 63, wherein the fan blades 64 are arranged in a vortex shape. When the second motor 62 is started, the output end of the motor drives the third rotating shaft 63 to rotate, and the third rotating shaft 63 drives the fan blades 64 to rotate. At the same time, the fan blades 64 in the vortex shape diffuse the wind force in all directions when rotating. The total air volume of the wind force diffusion remains unchanged to ensure the drying effect. The stress of the paint on the surface of the hardware parts is reduced by the wind force diffusion, so as to avoid the paint being blown away by the wind force and prevent the paint surface from being uneven due to the influence of the wind force when the paint is dried.

[0041] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless specifically described and limited.

Claims

1. A hardware parts processing, drying, and spraying equipment, comprising a workbench (1), a support frame (2) fixedly connected to the top of the workbench (1), two support frames (2) symmetrically arranged, a storage bin (3) arranged between the two support frames (2), the storage bin (3) fixedly connected to the top of the workbench (1), and a spraying device (5) and a drying device (6) respectively arranged above the workbench (1), characterized in that, The hardware processing drying and spraying equipment also comprises a fixing device (4) which is composed of a positioning assembly (41) and a fixing assembly (42); The positioning assembly (41) comprises electric telescopic rods (411) which are fixedly connected to the side of the storage bin (3) away from the workbench (1), and the number of the electric telescopic rods (411) is even, and the ends of the electric telescopic rods (411) away from the storage bin (3) are fixedly connected with placing plates (412), the side of the placing plates (412) away from the electric telescopic rods (411) is provided with a plurality of first round holes (413), the bottom of the first round hole (413) is provided with a second round hole (414), the bottom of the second round hole (414) is fixedly connected with a vertical rod (415), the side of the vertical rod (415) away from the second round hole (414) is fixedly connected with a plurality of clamping plates (416), the end of the clamping plate (416) away from the vertical rod (415) is slidably connected with the inner wall of the first round hole (413), and the outer surface of the clamping plate (416) is a plane; The fixing assembly (42) comprises an outer shell (421), the outer surface of the outer shell (421) is fixedly connected with the end of the two support frames (2) close to each other, the inner wall top of the outer shell (421) is fixedly connected with a first motor (422), the output end of the first motor (422) is fixedly connected with a first rotating shaft (423), the end of the first rotating shaft (423) away from the first motor (422) is fixedly connected with a gear (424), the number of the gears (424) is provided with a plurality of gears (424), and the plurality of gears (424) are meshedly connected, the ends of the plurality of gears (424) away from the first rotating shaft (423) are provided with second rotating shafts (425), and the second rotating shafts (425) are fixedly connected with the shaft centers of the gears (424), and the ends of the second rotating shafts (425) away from the gears (424) extend through the outer shell (421) to the outside thereof; The second rotating shaft (425) is provided with a clamping mechanism (426) at one end away from the gear (424), the clamping mechanism (426) comprises a first ring body (4261), the first ring body (4261) is arranged outside the second rotating shaft (425), and the second rotating shaft (425) is provided with a thread at one end away from the gear (424), the first ring body (4261) is screwed at one end away from the gear (424) of the second rotating shaft (425), the outer surface of the first ring body (4261) is fixedly connected with a plurality of clamping plates (4262), the clamping plates (4262) are made of elastic material and are in M shape, one end away from the first ring body (4261) of the clamping plates (4262) is fixedly connected with a second ring body (4264), the inner wall of the second ring body (4264) is rotatably connected with the outer surface of the second rotating shaft (425), the outer surface of the second ring body (4264) is fixedly connected with a connecting rod (4266), one end away from the second ring body (4264) of the connecting rod (4266) is fixedly connected with a rotating disc (427), the rotating disc (427) is arranged outside the second rotating shaft (425), the center of the rotating disc (427) coincides with the axis of the second rotating shaft (425), a limiting hole (429) is formed in one side away from the connecting rod (4266) of the rotating disc (427), the inner wall of the limiting hole (429) is inserted with a protruding block (4210), one side away from the rotating disc (427) of the protruding block (4210) is fixedly connected with a circular ring (428), the outer surface of the circular ring (428) is rotatably connected with the inner wall of the rotating disc (427), one side away from the protruding block (4210) of the circular ring (428) is fixedly connected with the shell (421).

2. The hardware processing, drying and painting apparatus according to claim 1, characterized in that: The clamping plate (4262) is provided with a reinforcing rod (4265) on one side close to the second rotating shaft (425), both ends of the reinforcing rod (4265) are fixedly connected with the clamping plate (4262) on one side close to the second rotating shaft (425), and the reinforcing rod (4265) is in arc shape.

3. A hardware processing, drying and painting apparatus according to claim 2, characterized in that: The outer surface of the first ring body (4261) is fixedly connected with a pressing plate (4263), one end away from the first ring body (4261) of the pressing plate (4263) is fixedly connected with one side away from the second rotating shaft (425) of the clamping plate (4262).

4. The hardware processing, drying and painting apparatus according to claim 3, characterized in that: One end away from the gear (424) of the second rotating shaft (425) is provided with a third circular hole (4211), and the diameter of the second rotating shaft (425) is smaller than that of the first circular hole (413) and the second circular hole (414), and the diameter of the third circular hole (4211) is greater than that of the vertical rod (415).

5. A hardware finishing oven and paint spraying apparatus as claimed in claim 4 wherein: The spraying device (5) comprises a feeding pipe (51), the feeding pipe (51) is fixedly connected with the inner wall of the storage bin (3), and the outer surface of the feeding pipe (51) is uniformly provided with feeding holes (58); the feeding pipe (51) penetrates through the storage bin (3) and extends to the outside of the storage bin (3); one end of the feeding pipe (51) located outside the storage bin (3) is fixedly connected with a water pump (52), and the inner cavity of the feeding pipe (51) is in communication with the inner cavity of the water pump (52); the end of the water pump (52) away from the feeding pipe (51) is fixedly connected with a discharging pipe (53), and the inner cavity of the discharging pipe (53) is in communication with the inner cavity of the water pump (52).

6. A hardware finishing oven and paint spraying apparatus as claimed in claim 5 wherein: The outer surface of the discharging pipe (53) is fixedly connected with a first sleeve rod (54), one end of the first sleeve rod (54) away from the discharging pipe (53) is fixedly connected with the outer surface of the storage bin (3); the end of the discharging pipe (53) away from the water pump (52) is fixedly connected with a connecting pipe (55), the inner cavity of the connecting pipe (55) is in communication with the inner cavity of the discharging pipe (53), and the connecting pipe (55) and the discharging pipe (53) are arranged upward at an angle of 45 degrees; the end of the connecting pipe (55) away from the discharging pipe (53) is fixedly connected with an atomizing nozzle (57), and the inner cavity of the atomizing nozzle (57) is in communication with the inner cavity of the connecting pipe (55); the outer surface of the connecting pipe (55) is fixedly connected with a second sleeve rod (56), one end of the second sleeve rod (56) away from the connecting pipe (55) is fixedly connected with the side of the storage bin (3) away from the workbench (1).

7. A hardware finishing oven and paint spraying apparatus as claimed in claim 6 wherein: The drying device (6) comprises a connecting column (61), the connecting column (61) is fixedly connected with the side of the workbench (1) away from the storage bin (3); one end of the connecting column (61) away from the workbench (1) is fixedly connected with a second motor (62); the output end of the second motor (62) is fixedly connected with a third rotating shaft (63); the outer surface of the third rotating shaft (63) is fixedly connected with a plurality of fan blades (64) arranged in a circle; and the plurality of fan blades (64) are in the shape of a vortex blade.

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