Paint spraying equipment for metal plate surface processing

Abstract

The utility model relates to the technical field of metal plate processing, in particular to paint spraying equipment for metal plate surface processing. According to the technical scheme, supporting frames are arranged at the two ends of a bottom plate, a cross beam is erected on the bottom plate through the supporting frames, a paint spraying module is installed on the bottom plate, a bottom groove is formed in the bottom plate and located under the cross beam, a sliding block is installed on the cross beam in a sliding mode, and the sliding block is located under the cross beam. A first spray head and a second spray head are mounted in the paint spraying module; a clamping groove is formed in the bottom end of the sliding block, a fixing column is installed in the clamping groove, a groove is formed in the top end of the sliding block, a limiting shaft is installed in the groove, and a pulley is rotationally installed in the groove of the sliding block through the limiting shaft. The device effectively solves the problem that when an existing device is used, redundant paint on a metal plate drips into the device. Due to the design, the efficiency and the cleanliness of the equipment are improved, and the production cost and the influence on the environment are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal sheet processing technical field, concretely relates to a paint spraying equipment for metal sheet surface processing. BACKGROUND

[0002] Metal sheet is made of metal material, some specific metal sheet needs to be treated on the surface before being put into use, so as to ensure the durability of the sheet, and the paint spraying treatment needs to use specific paint spraying equipment, the metal sheet paint spraying equipment is an equipment that can assist the staff to carry out paint spraying operation on the processed metal sheet, so as to reduce the labor intensity of the staff and improve the paint spraying efficiency of the sheet.

[0003] Through the search, the patent with patent publication number CN202323173554.5 discloses a kind of metal sheet paint spraying equipment, although the device when using metal sheet is mainly painted in spraying chamber 1, transport mechanism 2 makes metal sheet can be hung and moves at uniform speed, and with the uniform movement of metal sheet, staff can be painted on sheet by spraying gun on paint spraying mechanism 3, the installation of fan 5 cooperates with suction bin 4 to be able to absorb harmful substances dispersed in air during paint spraying process and is transported and filtered outward, but the device when using the excess paint on metal sheet will drop in equipment interior, during paint spraying process, the excess paint on metal sheet will drop in equipment interior.This not only causes the waste of paint, but also increases the difficulty and cost of cleaning inside the equipment.The dropped paint will pollute the equipment if not effectively recycled, and may affect the quality and efficiency of subsequent paint spraying operation.The dropped paint forms stains inside the equipment, and the dropped paint may be volatilized into the air if not properly handled, causing environmental pollution.Workers may be exposed to harmful substances when cleaning the dropped paint, thereby facing health risks. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of paint spraying equipment for metal sheet surface processing, solve the problems raised in background art.

[0005] The technical problem of the utility model is solved by the following scheme:

[0006] A kind of paint spraying equipment for metal sheet surface processing, including bottom plate, the both ends of the bottom plate are equipped with support frame, the bottom plate is supported with crossbeam by support frame, paint spraying module is installed on the bottom plate;

[0007] Bottom groove is placed on the bottom plate, and the bottom groove is located below crossbeam, sliding block is slidably installed on the crossbeam, first spray head and second spray head are installed in paint spraying module;

[0008] The bottom end of the sliding block is provided with a clamping groove, and a fixed column is installed in the clamping groove.

[0009] Based on the above technical scheme, the utility model further can make improvement as follows.

[0010] Further, the second connecting pipe and the first connecting pipe are respectively installed at the first spray head and the second spray head on the paint spraying module.

[0011] The beneficial effects of the above further scheme are:

[0012] By respectively installing the first connecting pipe and the second connecting pipe, the paint supply paths of the two spray heads can be clearly distinguished. This helps to avoid confusion and errors during paint supply and ensures that each spray head can obtain stable and appropriate paint supply. The independent connecting pipe design enables paint to be delivered to the spray head more quickly, reducing the delay and resistance during paint supply. This helps to improve the spraying efficiency and makes the metal plate spraying operation more rapid and efficient. The independent connecting pipe can ensure that each spray head can obtain uniform and stable paint flow during spraying. This helps to achieve uniform spraying of the metal plate surface and improve the spraying quality and aesthetic appearance.

[0013] Further, a limiting groove is provided on the cross beam, and the sliding block is hoisted below the cross beam by cooperating with the limiting groove through the pulley.

[0014] The beneficial effects of the above further scheme are:

[0015] The sliding block cooperates with the limiting groove on the cross beam through the pulley, which can effectively limit the movement range of the sliding block on the cross beam and prevent it from shaking or falling off. This design increases the stability of the sliding block during hoisting, thereby ensuring the stability and safety of the hoisted metal plate during the spraying operation. The limiting groove enables the position of the sliding block on the cross beam to be accurately controlled. This helps to achieve precise positioning of the metal plate during the spraying operation, ensuring the accuracy and consistency of the spraying. Through the cooperation of the pulley and the limiting groove, the hoisting and movement of the sliding block are realized without the need for additional complex mechanisms or devices. This design simplifies the structure of the equipment, reduces the manufacturing cost, and improves the reliability and durability of the equipment.

[0016] Further, the first spray head and the second spray head are cross-distributed in the paint spraying module.

[0017] The beneficial effects of the above further scheme are:

[0018] The cross-distributed design enables the first and second spray heads to simultaneously perform spraying operations on both sides of the metal sheet. This parallel spraying method significantly improves spraying efficiency, shortens the spraying period, and thus enhances overall production efficiency. The cross-distributed spray heads can ensure uniform distribution of paint on the surface of the metal sheet. Since the two spray heads work simultaneously, they can complement each other, reducing blind spots or overlapping areas during the spraying process, thereby improving the uniformity and consistency of spraying. The cross-distributed spray heads can produce a more uniform and delicate paint film. This helps to improve the spraying quality, making the surface of the metal sheet smoother, more beautiful, and enhancing the adhesion and durability of the coating.

[0019] Further, the lower part of the sliding block is hoisted with a hoisting piece through a fixed column, and the hoisting piece is fixed with a metal sheet to be sprayed.

[0020] The beneficial effects of the above further scheme are:

[0021] Through the combination design of the sliding block, the fixed column, and the hoisting piece, the position and height of the metal sheet in the paint spraying module can be easily adjusted. This flexibility enables the equipment to adapt to metal sheets of different sizes and shapes, as well as different spraying needs. The metal sheet on the hoisting piece can be stably suspended inside the paint spraying module, avoiding uneven spraying due to shaking or improper position, thus ensuring the consistency and accuracy of spraying. Through the connection of the fixed column and the hoisting piece, it can ensure that the metal sheet does not fall off or shake during the spraying process. This design enhances the safety and stability of the equipment, avoiding safety accidents and equipment damage caused by the falling of the metal sheet.

[0022] Further, the paint spraying module is provided with baffles at both ends.

[0023] The beneficial effects of the above further scheme are:

[0024] The main function of the baffle is to prevent the splashing of paint during the painting process. When the spray head sprays the metal plate, the paint may splatter everywhere due to the force of the spray. The existence of the baffle can effectively block these splashing paints, avoiding their pollution to the surrounding environment or splashing to other parts of the equipment. The baffle can also provide protection for the operator. In the painting operation, the splashing of paint may cause harm to the operator's skin, eyes, etc. The existence of the baffle can reduce the direct threat of such splashing to the operator, improving the safety of the operation. By blocking the splashing of paint, the baffle can also help improve the quality of spraying. The splashing of paint may interfere with the normal spraying process, causing uneven spraying or defects. The existence of the baffle can ensure that the paint is sprayed according to the predetermined trajectory and range, thereby improving the uniformity and consistency of the spraying. The design of the baffle also helps to optimize the working environment of the paint spraying module. It can reduce the splashing and volatilization of paint, reduce the concentration of paint in the air, and thus improve the breathing environment and overall work comfort of the operator.

[0025] Further, the length of the bottom groove is the same as the length of the cross beam, and the support frames at both ends of the bottom plate have a height difference, and the cross beam is inclined through the support frames.

[0026] The beneficial effects of the above further scheme are:

[0027] The length of the bottom groove is the same as the length of the cross beam, ensuring that the metal plate can smoothly slide into the bottom groove along the length direction of the cross beam after the spraying is completed. The height difference design of the support frame makes the cross beam inclined, and the metal plate can automatically slide along the cross beam by gravity, without the need for additional power devices, reducing energy consumption and cost. This design makes the entire paint spraying equipment more compact and reasonable in space. The inclined cross beam and the equal length of the bottom groove make full use of the space, reducing the floor area of the equipment, making the layout of the equipment in the factory or workshop more flexible and efficient. The inclined cross beam design helps to speed up the sliding speed of the metal plate, thereby improving the efficiency of the spraying operation. At the same time, the equal length of the bottom groove ensures that the metal plate can quickly and accurately fall into it after the spraying is completed, reducing the waiting and collecting time. The design of the bottom groove allows the paint and other waste materials that fall during the spraying process to be collected and treated. This helps to reduce environmental pollution and waste, and also facilitates the cleaning and maintenance of the equipment.

[0028] The utility model provides a kind of paint spraying equipment for metal plate surface processing.It has the following

[0029] Beneficial effects:

[0030] The equipment is designed with sliding blocks and lifting parts, so that the metal plate can automatically slide through the paint spraying module by gravity, thereby realizing automatic painting operation. This not only improves production efficiency, but also reduces the tediousness and errors of manual operation.

[0031] The first spray head and the second spray head are cross-distributed in the paint spraying module, and can spray both sides of the metal plate at the same time. This design not only improves the spraying efficiency, but also ensures the uniformity and consistency of the spraying of both sides of the metal plate.

[0032] The device is compact and space-saving through the inclined erection of the support frame and the cross beam, and the design of the bottom groove and the sliding block. This is conducive to the installation and layout of the device, and also reduces the floor area. BRIEF DESCRIPTION OF DRAWINGS

[0033] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application. They must not be considered in any way limiting of the present application.

[0034] In the drawings:

[0035] Figure 1 It is a front view appearance schematic diagram of the present application;

[0036] Figure 2 It is a side view appearance schematic diagram of the present application;

[0037] Figure 3 It is an internal structure schematic diagram of the paint spraying module of the present application;

[0038] Figure 4 It is a sliding block structure schematic diagram of the present application.

[0039] In the drawings, the component list represented by each number is as follows:

[0040] 1, support frame; 2, cross beam; 3, paint spraying module; 301, first connecting pipe; 302, second connecting pipe; 303, shroud; 304, baffle; 305, first spray head; 306, second spray head; 4, sliding block; 401, clamping groove; 402, groove; 403, limiting shaft; 404, pulley; 405, limiting groove; 406, fixed column; 5, bottom groove; 6, bottom plate. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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 without creative labor fall within the scope of protection of the present application.

[0042] Please refer to Figures 1 to 4As shown, the utility model provides an embodiment:

[0043] Embodiment one

[0044] The utility model provides a kind of metal sheet surface processing paint spraying equipment, including bottom plate 6, the both ends of bottom plate 6 are equipped with support frame 1, bottom plate 6 is supported with crossbeam 2 by support frame 1, bottom plate 6 is equipped with paint spraying module 3, the both ends of paint spraying module 3 are equipped with baffle 304, the main function of baffle 304 is to prevent the splashing of paint during spraying process.When the nozzle sprays metal sheet, paint may splash everywhere due to the jet power, the existence of baffle 304 effectively blocks these splashing paint, avoids its pollution to surrounding environment or splashes other parts of equipment.In addition, baffle 304 also provides certain protection for operator, reduces the potential harm of paint splashing to operator's skin, eyes and other parts, improves the safety of operation.The existence of baffle 304 also helps to improve the spraying quality, by blocking splashing paint, it ensures that paint can be sprayed according to the predetermined trajectory and range, improves the uniformity and consistency of spraying.Meanwhile, the design of baffle 304 also helps to optimize the working environment of paint spraying module 3, reduces the splashing and volatilization of paint, reduces the concentration of paint in air, thereby improves the breathing environment and overall work comfort of operator, bottom plate 6 is placed with bottom groove 5, and bottom groove 5 is located directly below crossbeam 2, the length of bottom groove 5 is same with the length of crossbeam 2, and the height difference exists between the both ends of support frame 1 of bottom plate 6, crossbeam 2 is inclined by support frame 1, when metal sheet is hoisted by sliding block 4, metal sheet can automatically slide through paint spraying module 3 by gravity, and is sprayed by first nozzle 305 and second nozzle 306 on both sides, the length of bottom groove 5 is same with the length of crossbeam 2, ensures that metal sheet can smoothly slide into bottom groove 5 along the length direction of crossbeam 2 after spraying is completed.The height difference design of support frame 1 makes crossbeam 2 inclined, by gravity, metal sheet can automatically slide along crossbeam 2, without additional power device, reduces energy consumption and cost.This design optimizes the layout of paint spraying equipment in space, the inclined crossbeam 2 and equal-length bottom groove 5 make full use of space resources, reduce the floor area of equipment, make the layout of equipment more flexible and efficient in factory or workshop.Meanwhile, the design of inclined crossbeam 2 helps to speed up the sliding speed of metal sheet, improves the efficiency of spraying operation.Equal-length bottom groove 5 ensures that metal sheet can quickly and accurately fall into it after spraying is completed, reduces the waiting and collection time.In addition, the design of bottom groove 5 also makes the paint and other waste materials dropped during spraying process can be collected and treated, helps to reduce environmental pollution and waste, and facilitates the cleaning and maintenance work of equipment, sliding block 4 is installed on crossbeam 2, first nozzle 305 and second nozzle 306 are installed in paint spraying module 3, first nozzle 305 and second nozzle 306 are cross-distributed in paint spraying module 3, the cross-distribution design makes first nozzle 305 and second nozzle 306 can simultaneously spray both sides of metal sheet, significantly improves the spraying efficiency, shortens the spraying period, and further improves the overall production efficiency.The cross-distributed spray heads ensure uniform distribution of paint on the surface of the metal sheet. The two spray heads work simultaneously and complement each other, reducing blind spots or overlapping areas during the spraying process, improving the uniformity and consistency of the spraying. In addition, the cross-distributed spray heads can produce more uniform and delicate paint film, improving the spraying quality, making the surface of the metal sheet smoother and more beautiful, and enhancing the adhesion and durability of the coating. The second connecting pipe 302 and the first connecting pipe 301 are respectively installed at the first spray head 305 and the second spray head 306 on the paint spraying module 3. By respectively installing the first connecting pipe 301 and the second connecting pipe 302, the paint supply path of the two spray heads can be accurately defined. This design effectively avoids confusion and errors during paint supply, ensuring that each spray head can receive stable and appropriate paint supply. The independent connecting pipe design accelerates the paint delivery speed to the spray head, reduces the delay and resistance in the paint supply path, and thus improves the spraying efficiency, making the metal sheet spraying operation more rapid and efficient. At the same time, the independent connecting pipe ensures that the paint flow of each spray head is uniform and stable during spraying, which helps to achieve uniform spraying on the surface of the metal sheet and improve the spraying quality and aesthetic appearance.

[0045] Example two

[0046] To facilitate the sliding of the slider 4 and the metal sheet through the paint spraying module 3, for example, Figures 1 to 4As shown, the present invention also includes: a slot 401 is provided at the bottom end of the slider 4, a fixing column 406 is installed in the slot 401, a hanging piece is suspended below the slider 4 through the fixing column 406, and a metal plate to be painted is fixed on the hanging piece. Through the ingenious combination design of the slider 4, the fixing column 406 and the hanging piece, the position and height of the metal plate in the paint spraying module 3 can be easily adjusted. This design provides a high degree of flexibility, allowing the equipment to adapt to metal plates of different sizes and shapes, as well as different spraying requirements. The metal plate on the hanging piece can be stably suspended in the paint spraying module 3, avoiding the problem of uneven spraying due to shaking or improper position, and ensuring the consistency and accuracy of the spraying. At the same time, the secure connection between the fixing column 406 and the lifting member ensures that the metal sheet will not fall off or shake during the spraying process, thereby enhancing the safety and stability of the equipment and avoiding safety accidents and equipment damage caused by the metal sheet falling off. The top of the slider 4 is provided with a groove 402, in which a limit shaft 403 is installed. A pulley 404 is rotatably installed in the groove 402 of the slider 4 via the limit shaft 403. A limit groove 405 is provided on the crossbeam 2. The slider 4 is hoisted below the crossbeam 2 through the cooperation of the pulley 404 and the limit groove 405 on the crossbeam 2. The slider 4 is tightly cooperated with the limit groove 405 on the crossbeam 2 through the pulley 404, effectively limiting the range of movement of the slider 4 on the crossbeam 2 and preventing shaking or falling off. This design significantly enhances the stability of the slider 4 during the hoisting process, thereby ensuring the stability and safety of the hoisted metal sheet during the spraying operation. The precise placement of limit slots 405 allows for precise control of the position of slider 4 on beam 2, facilitating accurate positioning of the metal sheet during the spraying operation and ensuring accurate and consistent spraying. Furthermore, the coordination of pulley 404 and limit slots 405 enables the installation and movement of slider 4 without the need for additional complex mechanisms or devices, simplifying the equipment structure, reducing manufacturing costs, and improving its reliability and durability.

[0047] Working principle:

[0048] The metal sheet is secured to the hoisting fixture, which in turn is suspended from fixed columns 406, connecting it to the slider 4. Slider 4 engages fixed columns 406 via a slot 401 at its bottom, ensuring a stable connection. A pulley 404 mounted on the top of slider 4 engages with a retaining groove 405 on beam 2, enabling slider 4 to slide along beam 2. Due to the height difference between the support frames 1 at both ends of base plate 6 and the tilted arrangement of beam 2, when the metal sheet is hoisted via slider 4, it automatically slides along beam 2 due to gravity.

[0049] The first spray head 305 and the second spray head 306 are cross-distributed in the paint spraying module 3, and are connected with the paint supply system through the first connecting pipe 301 and the second connecting pipe 302 respectively. When the metal plate slides to the position below the paint spraying module 3, the first spray head 305 and the second spray head 306 are started simultaneously to perform the spraying operation on both sides of the metal plate. The arrangement of the spray heads and the control of the paint supply system ensure the uniformity and consistency of the spraying.

[0050] The bottom groove 5 is located directly below the cross beam 2 and has the same length as the cross beam 2. After the spraying operation is completed, the metal plate continues to slide to the position above the bottom groove 5 and finally falls into the bottom groove 5. The design of the bottom groove 5 helps to collect the paint dripping during the spraying process, reducing the waste of paint and environmental pollution.

[0051] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-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 scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0052] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A paint spraying device for metal plate surface processing, comprising a base plate (6), support frames (1) provided at both ends of the base plate (6), a crossbeam (2) provided on the base plate (6) via the support frames (1), and a paint spraying module (3) installed on the base plate (6), characterized in that: A bottom groove (5) is placed on the bottom plate (6), and the bottom groove (5) is located directly below the crossbeam (2). A slider (4) is slidably mounted on the crossbeam (2). A first nozzle (305) and a second nozzle (306) are mounted in the paint spraying module (3); The bottom end of the slider (4) is provided with a slot (401), a fixing column (406) is installed in the slot (401), the top end of the slider (4) is provided with a groove (402), a limiting shaft (403) is installed in the groove (402), and a pulley (404) is rotatably installed in the groove (402) of the slider (4) via the limiting shaft (403).

2. The paint spraying equipment for metal sheet surface processing according to claim 1, characterized in that: The paint spraying module (3) is provided with a second connecting pipe (302) and a first connecting pipe (301) respectively installed at the first spray head (305) and the second spray head (306).

3. The paint spraying equipment for metal plate surface processing according to claim 1, characterized in that: A limiting groove (405) is provided on the crossbeam (2), and the slider (4) is hoisted below the crossbeam (2) by means of a pulley (404) and the limiting groove (405) cooperating with each other.

4. The paint spraying equipment for metal plate surface processing according to claim 1, characterized in that: The first spray head (305) and the second spray head (306) are cross-distributed in the paint spraying module (3).

5. The paint spraying equipment for metal plate surface processing according to claim 1, characterized in that: A hanging piece is hung below the slider (4) via a fixing column (406), and a metal plate to be painted is fixed on the hanging piece.

6. The paint spraying equipment for metal plate surface processing according to claim 1, characterized in that: Baffles (304) are provided at both ends of the paint spraying module (3).

7. The paint spraying equipment for metal plate surface processing according to claim 1, characterized in that: The length of the bottom groove (5) is the same as that of the crossbeam (2), and there is a height difference between the support frames (1) at both ends of the bottom plate (6), and the crossbeam (2) is tilted through the support frames (1).

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