Automobile press line plate blowing cleaning device

Abstract

The utility model relates to an automobile press line plate air blowing cleaning device which comprises a guide plate, an air supply pipe is arranged at one end of the guide plate, an air blowing pipe is arranged on one side of the air supply pipe, a plurality of through holes are formed between the air supply pipe and the air blowing pipe, and the through holes are used for feeding air in the air supply pipe into the air blowing pipe. And an air blowing opening is formed in the bottom of the air blowing pipe, the air blowing opening is obliquely formed, and the air blowing opening is used for clearing away residual impurities on the surface of the plate. Through the oblique air blowing opening and a continuous and uniform air blowing mode, the residual impurities on the surface of the plate can be efficiently cleared away, the surface quality of a stamped workpiece is greatly improved, and the abrasion of a stamping die is reduced; it is guaranteed that the plates cannot be damaged by impurities in the stamping process, conveying and blowing cleaning of the plates can be conducted at the same time, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automobile covering piece plate stamping lines, in particular to an automobile stamping line plate air blowing cleaning device. BACKGROUND

[0002] In the automobile manufacturing process, the surface quality of large covering pieces is crucial for the appearance and performance of the whole vehicle. These plates are usually subjected to multiple processes such as uncoiling, blanking, and placing on shelves, and then sent to the stamping line for forming processing.

[0003] However, during this series of processes, the plate surface often has some small iron filings, dust and other impurities. If these residues are not effectively removed during the stamping process, not only will they scratch the plate surface during transportation, positioning and stamping, but also may wear out the die, thereby affecting the quality of the product and the production efficiency.

[0004] At present, most stamping lines do not generally configure a special plate cleaning device, the main reason is that after the stamping line is loaded, the structure between the conveying roller groups is compact and the space is limited, it is difficult to install a standard air knife for cleaning.

[0005] In view of the above problems, an automobile stamping line plate air blowing cleaning device is designed. CONTENT OF THE INVENTION

[0006] The application provides an automobile stamping line plate air blowing cleaning device to solve the problem that most stamping lines in the related art do not generally configure a special plate cleaning device and cannot clean the impurities remaining on the plate surface.

[0007] In the first aspect, an automobile stamping line plate air blowing cleaning device is provided, comprising:

[0008] A guide plate is provided with a gas supply pipe at one end, the gas supply pipe is provided with an air blowing pipe at one side, a plurality of through holes are formed between the gas supply pipe and the air blowing pipe, the through holes are used to send the gas in the gas supply pipe into the air blowing pipe, the air blowing pipe is provided with an air blowing port at the bottom, the air blowing port is arranged obliquely, and the air blowing port is used to clean the impurities remaining on the plate surface.

[0009] In some embodiments, the gas supply pipe and the air blowing pipe are both stainless steel pipes, and the gas supply pipe and the air blowing pipe are welded.

[0010] The gas supply pipe is in communication with an external gas supply device.

[0011] In some embodiments, the air blowing port is arranged obliquely upward along the horizontal direction of the guide plate.

[0012] In some embodiments, a plurality of guide plate mounting holes are formed on the guide plate, and the plurality of guide plate mounting holes are distributed along the length of the guide plate.

[0013] In some embodiments, the guide plate is inclined upward from the end of the guide plate away from the air blowing pipe.

[0014] The embodiment of the present application provides a kind of automobile stamping line plate blowing cleaning device, by the inclined air blowing port and continuous uniform blowing mode, can efficiently remove the residual impurities on the surface of plate, greatly improve the surface quality of stamping workpiece, reduce die wear, ensure that plate is not damaged due to impurities in stamping process, and plate conveying and blowing cleaning can be maintained simultaneously, improve production efficiency.

[0015] The device is very compact in design, can well adapt to the limited space between the conveying roller groups after feeding on the stamping line, and will not interfere with the normal operation of the stamping line. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 The top view schematic diagram provided by the embodiment of the present application is provided;

[0018] Figure 2 The right view sectional view provided by the embodiment of the present application is provided;

[0019] Figure 3 The right view sectional view of the gas supply pipe and air blowing pipe connection structure provided by the embodiment of the present application is provided;

[0020] Figure 4 The installation schematic diagram provided by the embodiment of the present application is provided.

[0021] In the figure: 1, guide plate; 2, gas supply pipe; 3, air blowing pipe; 4, through hole; 5, air blowing port; 6, guide plate mounting hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0023] The embodiment of the application provides a kind of automobile stamping line sheet blowing cleaning device, it can solve the problem that most stamping lines in the prior art are not configured with special sheet cleaning device, and the impurities remaining on the surface of sheet cannot be cleaned.

[0024] Please refer to Figures 1-3 A kind of automobile stamping line sheet blowing cleaning device includes;Guide plate 1, the guide plate 1 one end is provided with gas supply pipe 2, the gas supply pipe 2 one side is provided with blowing pipe 3, the gas supply pipe 2 and blowing pipe 3 between being provided with a plurality of through holes 4, the through hole 4 is used to send gas in the gas supply pipe 2 into the blowing pipe 3, the bottom of the blowing pipe 3 is provided with blowing port 5, the blowing port 5 is inclinedly arranged, and the blowing port 5 is used to clean the impurities remaining on the surface of sheet.

[0025] First, the gas supply pipe 2 is connected with external gas supply equipment, to ensure that there is stable gas supply.When gas enters the device through the gas supply pipe 2, the gas is not directly discharged, but evenly distributed into the blowing pipe 3 through the plurality of through holes 4 between the gas supply pipe 2 and the blowing pipe 3.

[0026] The blowing pipe 3 is the main component of gas output, and the bottom of the blowing pipe 3 is provided with an inclined blowing port 5, which not only ensures that the gas can be blown to the surface of the sheet at a certain angle and intensity, but also makes the gas more effectively blow away the residual impurities such as iron filings and dust on the surface of the sheet during the blowing process.

[0027] When the sheet moves on the stamping line and passes through the cleaning device, the gas in the blowing pipe 3 will continuously blow to the surface of the sheet through the inclined blowing port 5, thereby effectively removing the residual impurities on the surface. This continuous and uniform blowing method not only improves the cleaning efficiency, but also ensures that the sheet remains clean during the entire conveying process.

[0028] Through the inclined blowing port 5 and the continuous and uniform blowing method, the device can efficiently remove the residual impurities on the surface of the sheet, and ensure that the sheet is not damaged by impurities during the stamping process. The design of the device is very compact, and can well adapt to the limited space between the feeding and conveying roller groups on the stamping line, without interfering with the normal operation of the stamping line.

[0029] Since the device has simple structure and low cost, it can be widely applied to different types of automobile manufacturing enterprises to meet the cleaning needs of stamping lines of various scales and types.

[0030] The structure of the device is relatively simple, so it is easy to maintain and maintain during use, reducing the operating cost of the enterprise.

[0031] Specifically, the gas supply pipe 2 and the blowing pipe 3 in the present embodiment are both stainless steel pipes, and the gas supply pipe 2 and the blowing pipe 3 are welded

[0032] The stainless steel material used for the gas supply pipe 2 and the blowing pipe 3 ensures their long-term stable operation and prevents them from rusting or being damaged.

[0033] The welding connection between the gas supply pipe 2 and the blowing pipe 3 not only ensures their tight connection and prevents gas leakage, but also improves the structural strength of the entire device. This connection makes the device more stable when subjected to gas pressure and less likely to loosen or be damaged.

[0034] In addition, the connectivity of the gas supply pipe 2 with the external gas supply equipment is crucial for the normal operation of the device. By ensuring the stable connection of the gas supply pipe 2 with the external gas supply equipment, a continuous and stable gas source can be supplied to the blowing pipe 3, thereby realizing continuous blowing cleaning function. This connection usually uses standard pipe interfaces and seals to ensure the sealing and stability of the gas during transmission.

[0035] As shown in Figure 3 The blowing port 5 in the present embodiment is arranged at an inclination of 45° upward along the horizontal direction of the guide plate 1.

[0036] The blowing port 5 is not directly perpendicular to the surface of the sheet, but has an inclination angle of 45°. This inclined design allows the gas ejected from the blowing port 5 to impact the sheet surface at a certain angle and force, thereby more effectively blowing away the residual impurities. At the same time, the inclined blowing port 5 can also ensure that the gas forms a certain coverage on the sheet surface, improving the uniformity and efficiency of cleaning.

[0037] The inclined blowing port 5 allows the gas to impact the sheet surface in a more direct and forceful manner, thereby more effectively removing residual impurities.

[0038] The blowing device in the present embodiment is installed on the upper and lower guide plates between the sheet conveying rollers, and the distance between the two upper and lower blowing devices is not less than the distance between the upper and lower conveying rollers.

[0039] In one embodiment, the guide plate 1 has a plurality of guide plate mounting holes 6 distributed along the length of the guide plate 1. The guide plate 1 is mounted through the guide plate mounting holes 6.

[0040] The plurality of guide plate mounting holes 6 are evenly arranged along the length direction of the guide plate 1, so that the guide plate 1 can be stably and firmly mounted on the upper and lower guide plates between the sheet conveying rollers through the guide plate mounting holes 6.

[0041] The blowing device is installed on the upper and lower guide plates between the sheet conveying rollers, in order to ensure that the blowing device can effectively clean the sheet, the distance between the two blowing devices is set to be not less than the distance between the upper and lower conveying rollers arranged in a staggered manner, such an installation position not only ensures that the blowing device has enough space to work, but also avoids interference with the conveying rollers, allowing the sheet to pass smoothly, and ensuring smooth operation of the entire stamping line.

[0042] In one embodiment, the guide plate 1 is inclined upward away from one end of the blowing pipe 3. The two blowing devices are symmetrically arranged on the upper and lower sides of the conveying rollers, and the two inclined guide plates 1 form a v-shaped channel to facilitate the passage of the sheet.

[0043] The guide plate 1 is inclined upward away from one end of the blowing pipe 3, which helps to guide the sheet to pass through the blowing device more smoothly. When the sheet moves on the conveying roller, the inclined guide plate 1 can provide a natural guide, making it easier for the sheet to enter and pass through the cleaning area formed by the two blowing devices.

[0044] In this embodiment, the blowing force is adjusted by controlling the size of the gap of the blowing port 5 on the blowing pipe 3 and the size of the blowing air pressure, so that the sheet is cleaned of dust particles.

[0045] By controlling the size of the gap of the blowing port 5 within a reasonable range, it is ensured that the blown air flow can cover the entire surface of the sheet and maintain appropriate strength, thereby effectively removing dust particles.

[0046] By reasonably adjusting the size of the blowing air pressure, the best cleaning effect can be achieved.

[0047] By adjusting the blowing force, it can be ensured that the air flow can uniformly cover the entire surface of the sheet, thereby effectively removing dust particles and improving the cleaning quality.

[0048] In the description of the present application, it should be noted that the terms "upper", "lower" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] It should be noted that, in the present application, the relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0050] The foregoing is merely illustrative of the principles of the application and various modifications can be made by those skilled in the art without departing from the spirit and scope of the application. The above embodiments are illustrative, and not restrictive, of the scope of the application.

Claims

1. An air blowing cleaning device for sheet metal of automobile stamping line, characterized in that: include: A guide plate (1) is provided with an air supply pipe (2) at one end of the guide plate (1), an air blowing pipe (3) is provided on one side of the air supply pipe (2), a plurality of through holes (4) are provided between the air supply pipe (2) and the air blowing pipe (3), the through holes (4) are used to send the internal gas of the air supply pipe (2) into the air blowing pipe (3), an air blowing port (5) is provided at the bottom of the air blowing pipe (3), the air blowing port (5) is arranged in an inclined manner, and the air blowing port (5) is used to clean impurities remaining on the surface of the sheet material.

2. The air blowing cleaning device for sheet metal of an automobile stamping line according to claim 1, characterized in that: The air supply pipe (2) and the air blowing pipe (3) are both stainless steel pipes, and the air supply pipe (2) and the air blowing pipe (3) are welded; The air supply pipe (2) is connected to external air supply equipment.

3. The air blowing cleaning device for sheet metal of an automobile stamping line according to claim 1, characterized in that: The air blowing port (5) is arranged at an upward inclination of 45 degrees along the horizontal direction of the guide plate (1).

4. The air blowing cleaning device for sheet metal of an automobile stamping line according to claim 1, characterized in that: A plurality of guide plate mounting holes (6) are provided on the guide plate (1), and the plurality of guide plate mounting holes (6) are distributed along the length of the guide plate (1).

5. The air blowing cleaning device for sheet metal of an automobile stamping line according to claim 1, characterized in that: One end of the guide plate (1) away from the air blowing pipe (3) is inclined upward.

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