Surface spraying equipment applied to metal products

Abstract

The utility model discloses surface spraying equipment applied to metal products, which is provided with a spraying mechanism, when the surface spraying equipment is used, the metal products are fixed through a workpiece fixing mechanism, at the moment, a first motor drives a rotating wheel to rotate, so that the rotating wheel drives a toothed belt to rotate, and the toothed belt is meshed with a gear to drive the gear to rotate; meanwhile, a gear moves and drives a rotating rod to synchronously rotate, the rotating rod drives a limiting block above to slide in the machine body and drives a fixing block below to rotate, and after the rotating rod enters the machine body, a second motor drives a lead screw to rotate, so that a sliding block drives a cleaning roller above to clean the surface; and the situation that large impurities exist on the surface of the metal product is prevented, at the moment, raw materials in the liquid storage box are sprayed to the surface of the metal product through the multiple nozzles in the machine body, air discharged from the air fan reaches the interior of the machine body after being heated by the heater in the spraying process, and rapid drying of the surface of the metal product is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to be applied to the surface spraying equipment technical field of metal products, concretely is a surface spraying equipment for metal products. BACKGROUND

[0002] Metal products are more and more widely used in industry, agriculture and all fields of people's life, and also create more and more value for the society, in order to improve the appearance and rust prevention effect of metal products, the metal product surface spraying equipment will be painted, therefore a metal product surface spraying equipment paint spraying equipment is needed to complete the paint spraying of the metal product surface spraying equipment, the existing device still has some defects, for example,

[0003] Such as the metal product surface spraying equipment with the announcement number CN220514498U, its technology uses, including support table board, two groups of side plates, spraying assembly and auxiliary assembly. The utility model discloses a auxiliary assembly is equipped with, utilizes the clamping clamp and can clamp the metal product, utilizes the electric push rod and can adjust the height of clamping clamp, so as to conveniently clamp the metal product of different shapes, beneficial to the spraying of the metal product surface spraying equipment of different shapes, utilizes the rotation of transmission rod driven by the second motor, the rotation of transmission rod drives the rotation of fixed plate, the rotation of fixed plate drives the rotation of metal product, can all-round spray the metal product surface spraying equipment, the above-mentioned device has some problems, the device can be well applied to complete the spraying of the surface of metal product when using, but usually needs to clean the surface of metal product before spraying, because it is inconvenient to clean the metal product, the spraying effect of the spraying equipment is difficult to achieve the intended purpose, so we propose a surface spraying equipment device for metal products to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a surface spraying equipment for metal products to solve the problem of inconvenient cleaning of metal products when using the surface spraying equipment for metal products in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a surface spraying equipment for metal products, comprising a body,

[0006] The body is fixedly connected with the first motor inside, and the first motor is connected with the rotating wheel, and the rotating wheel is connected with the toothed belt, the toothed belt is engaged with the gear, the gear is fixedly connected with the rotating rod, the upper end of the rotating rod is rotatably connected with the limiting block, the limiting block is slidably connected with the body inside, the lower part of the rotating rod is fixedly connected with the fixed block, and the fixed block is provided with a workpiece fixing mechanism inside,

[0007] The machine body is internally provided with a liquid storage tank, and the liquid storage tank is connected with the spray head.

[0008] As a preferred technical scheme of the utility model, the rotating wheel is symmetrically arranged about the center of the tooth belt, and the tooth belt is symmetrically arranged about the center of the machine body, and the tooth belt is engaged with the gear

[0009] As a preferred technical scheme of the utility model, the workpiece fixing mechanism comprises a fixed block, a push rod, a fixed arm, a sliding rod and a fixed plate, the fixed block is internally fixedly connected with the push rod, the push rod is fixedly connected with the fixed arm, the fixed arm is slidingly connected with the sliding rod, the sliding rod is internally fixedly connected with the fixed block, and the front end of the fixed arm is fixedly connected with the fixed plate.

[0010] As a preferred technical scheme of the utility model, the rotating wheel is symmetrically arranged about the center of the tooth belt, and the tooth belt is symmetrically arranged about the center of the machine body, and the tooth belt is engaged with the gear

[0011] As a preferred technical scheme of the utility model, the spray head is arranged in an array inside the machine body, and the spray head is connected with the liquid storage tank.

[0012] As a preferred technical scheme of the utility model, the drying mechanism comprises a fan, a filter screen and a heater, the machine body is internally provided with the fan, the surface of the machine body is provided with the filter screen, and the machine body is internally provided with the heater.

[0013] Compared with the prior art, the application has the advantages that the surface spraying equipment for metal products is provided with a spraying mechanism, the metal product is fixed by using the workpiece fixing mechanism, the rotating wheel is rotated by the first motor, the rotating wheel drives the tooth belt to rotate, the gear is rotated and moved due to the engagement between the tooth belt and the gear, the rotating rod is synchronously rotated by the gear, the upper limiting block is slid in the machine body by the rotating rod, the lower fixed block is rotated by the rotating rod, the second motor drives the lead screw to rotate, the slide block drives the upper cleaning roller to clean the surface, the material in the liquid storage tank is sprayed to the surface of the metal product by the multiple spray heads in the machine body, the air blown by the fan is heated by the heater and then enters the machine body, and the surface of the metal product is rapidly dried. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a main sectional structure schematic view of the utility model;

[0015] Figure 2It is the schematic diagram of the bottom section structure of the utility model;

[0016] Figure 3 It is the schematic diagram of the side section structure of the cleaning roller of the utility model;

[0017] Figure 4 It is the schematic diagram of the side section structure of the spray head of the utility model;

[0018] Figure 5 It is the schematic diagram of the side section structure of the heater of the utility model;

[0019] Figure 6 It is the schematic diagram of the three-dimensional structure of the machine body of the utility model.

[0020] In the drawing: 1, machine body; 2, first motor; 3, rotating wheel; 4, toothed belt; 5, gear; 6, rotating rod; 7, limiting block; 8, fixed block; 9, push rod; 10, fixed arm; 11, sliding rod; 12, fixed plate; 13, second motor; 14, screw rod; 15, sliding block; 16, cleaning roller; 17, liquid storage tank; 18, spray head; 19, fan; 20, filter screen; 21, heater. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-6 The utility model provides a kind of technical scheme, a kind of surface spraying equipment applied to metal product, including machine body 1, machine body 1 inside and first motor 2 fixed connection, and first motor 2 and rotating wheel 3 are connected, and rotating wheel 3 and toothed belt 4 are connected, toothed belt 4 and gear 5 are engaged, and gear 5 and rotating rod 6 are fixedly connected, rotating wheel 3 is about toothed belt 4 center symmetry arrangement, and toothed belt 4 is about machine body 1 center symmetry arrangement, and toothed belt 4 all and gear 5 are engaged, and rotating rod 6 upper end and limiting block 7 rotationally connected, limiting block 7 and machine body 1 inside slidingly connected, rotating rod 6 below and fixed block 8 fixedly connected, and fixed block 8 inside is provided with workpiece fixing mechanism, workpiece fixing mechanism includes fixed block 8, push rod 9, fixed arm 10, sliding rod 11, fixed plate 12, fixed block 8 inside and push rod 9 fixed connection, and push rod 9 and fixed arm 10 fixed connection, and fixed arm 10 and sliding rod 11 slidingly connected, sliding rod 11 and fixed block 8 inside fixedly connected, fixed arm 10 front end and fixed plate 12 fixedly connected;

[0023] When the push rod 9 is used to drive the fixed arm 10 to slide above the sliding rod 11, the fixed arm 10 drives the front fixed plate 12 to move, and the metal product is fixed by the fixed plate 12. At this time, the first motor 2 is started to drive the rotating wheel 3 to rotate, so that the rotating wheel 3 drives the gear belt 4 to rotate. Since the gear belt 4 and the gear 5 are engaged, the gear 5 is driven to rotate at this time. The gear 5 moves, the gear 5 drives the rotating rod 6 to rotate synchronously, and at this time the rotating rod 6 drives the upper limiting block 7 to slide in the body 1, and at the same time the rotating rod 6 drives the lower fixed block 8 to rotate, and the position is adjusted. After entering the body 1,

[0024] The body 1 is fixedly connected with the second motor 13, and the second motor 13 is connected with the lead screw 14. The rotating directions of the left and right ends of the lead screw 14 are opposite, the upper ends of the left and right ends of the lead screw 14 are connected with sliding blocks 15, the upper ends of the sliding blocks 15 are connected with cleaning rollers 16, and the sliding blocks 15 are in threaded connection with the lead screw 14. The upper ends of the sliding blocks 15 are fixedly connected with the cleaning rollers 16. The body 1 is provided with a liquid storage tank 17, and the liquid storage tank 17 is connected with a spray head 18. The spray head 18 is arranged in an array in the body 1, and the spray head 18 is connected with the liquid storage tank 17. The body 1 is provided with a drying mechanism, and the drying mechanism comprises a fan 19, a filter screen 20 and a heater 21. The body 1 is provided with the fan 19, the surface of the body 1 is provided with the filter screen 20, and the body 1 is provided with the heater 21.

[0025] At the same time, the second motor 13 drives the lead screw 14 to rotate, so that the sliding blocks 15 at the upper ends of the two ends of the lead screw 14 move at the same time. The sliding blocks 15 drive the cleaning rollers 16 above them to move to the two sides of the metal product. When the metal product moves to the cleaning roller 16, the surface of the metal product is cleaned by the self-rotation of the metal product and the cleaning roller 16. If there is a lot of impurities on the surface of the metal product, it will be difficult to achieve the expected effect of subsequent spraying. At this time, after the cleaned metal product continues to move backward, the multiple spray heads 18 in the body 1 spray the raw materials in the liquid storage tank 17 to the surface of the metal product. At the same time, the rotation of the metal product can better spray different positions on the surface of the metal product. The fan 19 is started in advance during the spraying process. The air outlet of the fan 19 is heated by the heater 21 and then enters the body 1. At this time, the metal product after spraying moves to the position of the heater 21, and the rapid drying of the surface of the metal product is completed. At the same time, the filter screen 20 on the surface of the fan 19 can prevent dust from entering the body 1 when the fan 19 is used. After drying is completed, the metal product is continuously driven to move until it moves to the tail of the body 1.

[0026] Working principle: when using the surface spraying device applied to the metal product, the fixed arm 10 is driven by the push rod 9 to slide above the sliding rod 11, then the fixed arm 10 drives the front fixed plate 12 to move, and the metal product is fixed through the fixed plate 12, at this time, the first motor 2 is started to drive the rotating wheel 3 to rotate, so that the rotating wheel 3 drives the gear belt 4 to rotate, since the gear belt 4 and the gear 5 are engaged, the gear 5 is driven to rotate at this time, and the gear 5 moves, the gear 5 drives the rotating rod 6 to rotate synchronously, at this time, the rotating rod 6 drives the upper limiting block 7 to slide in the body 1, and the lower fixed block 8 is driven to rotate by the rotating rod 6 at the same time, and the position is adjusted, after entering the body 1, the second motor 13 drives the lead screw 14 to rotate, so that the sliding block 15 on both ends of the lead screw 14 moves at the same time, and the upper cleaning roller 16 is driven by the sliding block 15 to move to both sides of the metal product, when the metal product moves to the cleaning roller 16, the surface is cleaned through the self-rotation of the metal product and the cleaning roller 16, so that the subsequent spraying effect can be prevented from being difficult to achieve the intended expectation due to the existence of large impurities on the surface of the metal product, at this time, the cleaned metal product continues to move backward, and the plurality of nozzles 18 in the body 1 sprays the raw materials in the liquid storage tank 17 to the surface of the metal product, and the rotation of the metal product can better spray the metal product surface at different positions, the fan 19 is started in advance during the spraying process, and the air outlet of the fan 19 is heated by the heater 21 and reaches the inside of the body 1, at this time, the metal product after spraying moves to the position of the heater 21, and the rapid drying of the surface of the metal product is completed, and the filter screen 20 on the surface can prevent dust from entering the body 1 when the fan 19 is used, and the metal product continues to move after drying is completed, so that a series of work is completed, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0027] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Accordingly, the embodiments should be considered as exemplary and not limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and range of equivalents of the elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to which they belong.

Claims

1. A surface spraying device applied to metal products, comprising a machine body (1); Its characterized in that: The machine body (1) is fixedly connected with the first motor (2) inside, the first motor (2) is connected with the rotating wheel (3), the rotating wheel (3) is connected with the toothed belt (4), the toothed belt (4) is engaged with the gear (5), the gear (5) is fixedly connected with the rotating rod (6), the upper end of the rotating rod (6) is rotatably connected with the limiting block (7), the limiting block (7) is slidably connected with the machine body (1) inside, the lower part of the rotating rod (6) is fixedly connected with the fixed block (8), and the fixed block (8) is provided with a workpiece fixing mechanism inside; The machine body (1) is fixedly connected with the second motor (13) inside, the second motor (13) is connected with the lead screw (14), the lead screw (14) is threadedly connected with the sliding block (15), the upper part of the sliding block (15) is fixedly connected with the cleaning roller (16), the machine body (1) is provided with the liquid storage tank (17) inside, the liquid storage tank (17) is connected with the spray head (18), and the machine body (1) is provided with a drying mechanism inside.

2. The surface spraying apparatus for a metal product according to claim 1, wherein The rotating wheel (3) is symmetrically arranged about the center of the toothed belt (4), the toothed belt (4) is symmetrically arranged about the center of the machine body (1), and the toothed belt (4) is engaged with the gear (5).

3. The surface spraying apparatus for a metal product according to claim 1, wherein The workpiece fixing mechanism comprises a fixed block (8), a push rod (9), a fixed arm (10), a sliding rod (11) and a fixed plate (12), the fixed block (8) is fixedly connected with the push rod (9) inside, the push rod (9) is fixedly connected with the fixed arm (10), the fixed arm (10) is slidably connected with the sliding rod (11), the sliding rod (11) is fixedly connected with the fixed block (8) inside, and the front end of the fixed arm (10) is fixedly connected with the fixed plate (12).

4. The surface spraying apparatus for a metal product according to claim 1, wherein The lead screw (14) is opposite in rotation direction at the left and right ends, the sliding blocks (15) are connected above the left and right ends of the lead screw (14), and the cleaning rollers (16) are connected above the upper ends of the sliding blocks (15).

5. The surface spraying apparatus for a metal product according to claim 1, wherein The spray heads (18) are arranged in an array inside the machine body (1), and the spray heads (18) are connected with the liquid storage tank (17).

6. The surface spraying apparatus for a metal product according to claim 1, wherein The drying mechanism comprises a fan (19), a filter screen (20) and a heater (21), the machine body (1) is provided with the fan (19) inside, the surface of the machine body (1) is provided with the filter screen (20), and the machine body (1) is provided with the heater (21) inside.

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