Heating radiator polishing device with automatic pressurization polishing function

Abstract

The utility model discloses a heating radiator polishing device with an automatic pressurization polishing function, and relates to the field of machining, the heating radiator polishing device comprises a machine table, a material clamping assembly and a polishing assembly, the material clamping assembly and the polishing assembly are installed on the machine table, and the material clamping assembly is installed on the machine table through a horizontal linear guide rail and can do horizontal linear motion along the guide rail; the grinding assembly is also installed on the machine table through a horizontal linear guide rail and can move in the same direction in parallel with the clamping assembly along the guide rail. The material clamping assembly is composed of two material clamping units which are oppositely arranged, and the two material clamping units are each independently provided with a horizontal movement driving mechanism and a vertical movement driving mechanism. Rotary chucks are installed on the material clamping units, and the rotary chuck on at least one material clamping unit is an electric control rotary chuck. The polishing assembly is composed of two sets of polishing units. The device has an automatic grinding and pressurizing function, and more efficient grinding and further control over the grinding thickness and effect of different areas can be achieved by controlling the grinding pressure.

Description

Technical Field

[0001] The present application relates to the field of machining, and in particular to a radiator grinding device with automatic pressure grinding. Background Art

[0002] As families' requirements for living environment continue to increase, the application of radiators in my country is becoming more and more popular, especially in cold regions such as the north, where almost all houses are equipped with radiators. Therefore, the demand for daily maintenance and replacement of radiators is also increasing.

[0003] With the advancement of radiator production technology, traditional manual manufacturing has been replaced by automated production. However, the existing automatic grinders cannot achieve the pressure regulation function, that is, they cannot achieve precise control of the grinding pressure. This leads to room for improvement and demand in terms of grinding efficiency and effect.

[0004] Specifically, radiators are usually composed of a tube body and joints welded at both ends, and the welds usually need to be polished to meet the requirements of product aesthetics and subsequent painting. Existing automatic grinders have certain limitations when processing these arc-surface welds and cannot effectively adjust the grinding pressure, resulting in poor grinding results and low efficiency.

[0005] In more detail, the welding parts of radiators are often complex, and different angles and arcs need to be finely processed during the grinding process. Since the existing grinders cannot achieve the pressure adjustment function, the grinding control can only be achieved by increasing the grinding time of the area. Therefore, it is particularly urgent to develop an automated grinding equipment with a grinding pressure adjustment function and specially designed for radiators. Utility Model Content

[0006] The purpose of the present application is to overcome at least one of the shortcomings of the prior art and to provide a radiator polishing device with automatic pressurized polishing. The device has an automatic polishing and pressurization function, which can achieve more efficient polishing and further control of the polishing thickness and effect of different areas by controlling the polishing pressure.

[0007] To achieve the above-mentioned purpose, the application discloses a radiator grinding device with automatic pressurized grinding, comprising a machine platform, a clamping assembly installed on the machine platform, and a grinding assembly, wherein the clamping assembly is installed on the machine platform through a horizontal linear guide rail, and the clamping assembly can make horizontal linear motion along the guide rail; the grinding assembly is also installed on the machine platform through a horizontal linear guide rail, and can move along the guide rail in parallel with the clamping assembly in the same direction; the clamping assembly is composed of two clamping units arranged opposite to each other, and the two clamping units are independently provided with X and Z two-way motion driving mechanisms; a rotating chuck is installed on the clamping unit, and the rotating chuck on at least one clamping unit is an electrically controlled rotating chuck, and the two clamping units cooperate with each other to clamp the radiator and control the horizontal and The grinding assembly is composed of two groups of grinding units, which can be manually moved and fixed on a horizontal linear guide rail; the grinding unit includes a mounting frame, a main grinding belt wheel mounted on the mounting frame, a slave grinding belt wheel opposite to the main wheel pulley, a grinding belt sleeved on the main grinding belt wheel and the slave grinding belt wheel, a pressing mechanism mounted on the mounting frame and used to press the grinding belt, and a grinding drive mechanism mounted on the mounting frame for driving the main grinding belt wheel to rotate; the grinding belt is tilted 60 degrees to one side in the vertical direction, so that the grinding belt is tilted as a whole; the pressing mechanism is located on the back side of the grinding belt, and includes a cylinder and a pressing plate installed at the front end of the cylinder, and the pressing plate presses the grinding belt from the back of the grinding belt to the outside.

[0008] Furthermore, the grinding belt and the radiator being grinded form an angle of 60 degrees on the vertical plane, thereby achieving oblique grinding.

[0009] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0010] 1. Automatic pressure grinding function: Through the top pressure mechanism, the grinding device can automatically adjust the grinding pressure, improve the grinding efficiency, and make the rough grinding and fine grinding one-time forming.

[0011] 2. Control the grinding effect: The grinding thickness and effect of different areas can be adjusted as needed to improve the accuracy and consistency of grinding.

[0012] 3. Flexible clamping assembly: The clamping assembly can move along the horizontal linear guide rail and has independent motion drive mechanisms in the X and Z directions, which can achieve precise clamping and movement of the radiator.

[0013] 4. Electric-controlled rotating chuck: The electric-controlled rotating chuck on the clamping unit can make the radiator spin in a controlled manner during the grinding process to ensure uniform grinding.

[0014] 5. Double grinding units: The grinding assembly includes two sets of grinding units, which can be moved and fixed manually to meet different grinding needs.

[0015] 6. Angle design between the grinding belt and the guide rod: The grinding belt and the horizontal guide rod form an angle of 60 degrees on the vertical plane, so that the grinding belt is tilted as a whole, realizing oblique grinding and effectively improving the grinding effect.

[0016] The above-listed beneficial effects are not exhaustive of all advantages. Other potential beneficial effects and detailed technical implementations will be further disclosed in the examples or other description parts of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] After reading the following detailed description in conjunction with the accompanying drawings, you will better understand the various aspects of the present disclosure. The positions, sizes, and ranges of various structures shown in the accompanying drawings sometimes do not represent the actual positions, sizes, and ranges. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of an embodiment disclosed in this application.

[0019] Figure 2 It is a schematic diagram of the structure of an embodiment disclosed in the present application in a polishing state.

[0020] Figure 3 It is a structural schematic diagram of the cooperation between the grinding belt and the top pressing mechanism in an embodiment disclosed in the present application. DETAILED DESCRIPTION

[0021] The present disclosure will be described below with reference to the accompanying drawings, which illustrate several embodiments of the present disclosure. However, it should be understood that the present disclosure can be presented in a variety of different ways and is not limited to the embodiments described below; in fact, the embodiments described below are intended to make the disclosure of the present disclosure more complete and fully illustrate the scope of protection of the present disclosure to those skilled in the art. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments.

[0022] It should be understood that the same reference numerals represent the same elements throughout the drawings. In the drawings, the dimensions of certain features may be distorted for clarity.

[0023] It should be understood that the terms used in the specification are only used to describe specific embodiments and are not intended to limit the present disclosure. All terms (including technical terms and scientific terms) used in the specification have the meanings commonly understood by those skilled in the art unless otherwise defined. For the sake of brevity and / or clarity, the techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification.

[0024] The singular forms "a", "said" and "the" used in the specification include plural forms unless clearly indicated. The terms "include", "comprise" and "contain" used in the specification indicate the presence of the claimed features, but do not exclude the presence of one or more other features. The term "and / or" used in the specification includes any and all combinations of one or more of the relevant listed items. Example

[0025] Figures 1 to 3 An exemplary structure for achieving the technical purpose of the present application is shown. Specifically, in this embodiment, a radiator grinding device with automatic pressurized grinding is provided. In terms of structural composition, as shown in the figure, it includes a machine table 1, a clamping assembly 2 and a grinding assembly 3.

[0026] Specifically, the machine table 1 is used as the basic structure of the entire device, and the clamping assembly 2 and the grinding assembly 3 are both installed on the machine table 1. The clamping assembly 2 is installed on the machine table 1 through a horizontal linear guide rail, and can move horizontally and linearly along the guide rail. The grinding assembly 3 is also installed on the machine table 1 through a horizontal linear guide rail, and can move parallel to the clamping assembly 2 in the same direction.

[0027] The clamping assembly 2 is composed of two clamping units 201 arranged opposite to each other, and each clamping unit 201 has an independent motion driving mechanism in the horizontal and vertical directions. An electrically controlled rotating chuck is installed on the clamping unit 201, and the two clamping units cooperate with each other to clamp the radiator 4, and control the radiator 4 to move horizontally and vertically and to spin under control during grinding.

[0028] More specifically, in the grinding assembly 3, two groups of grinding units 301 are formed, each grinding unit 301 includes a mounting frame 302, a main grinding belt wheel 303 mounted on the mounting frame 302, a slave grinding belt wheel 304 opposite to the main grinding belt wheel 303, a grinding belt 307 sleeved on the main grinding belt wheel 303 and the slave grinding belt wheel 304, a pressing mechanism 305 mounted on the mounting frame 301 and used to press the grinding belt 304, and a grinding drive mechanism 306 mounted on the mounting frame 302 for driving the main grinding belt wheel 303 to rotate. As a further description, in this embodiment, the grinding belt 304 is tilted 60 degrees to one side in the vertical direction, so that the grinding belt 304 is tilted as a whole.

[0029] As a further description, in this embodiment, the pressing mechanism 305 fixedly mounted on the mounting frame 302 is located on the back side of the grinding belt 307, and includes a cylinder and a pressing plate 308 installed at the front end of the cylinder. The pressing plate 308 presses the grinding belt 304 outward from the back of the grinding belt 307.

[0030] It is understandable that the reason why the grinding assembly 3 is designed as two grinding units 301 is to adapt to radiators of various sizes and specifications 4. The double grinding units 301 can flexibly adjust the position and spacing to adapt to radiators 4 of different sizes and shapes, thereby ensuring that each radiator 4 can be efficiently and evenly polished.

[0031] The design principle of the device is to achieve efficient grinding of the radiator 4 through the coordinated work of the clamping assembly 2 and the grinding assembly 3. The clamping assembly 2 ensures that the radiator 4 can be accurately positioned during the grinding process through the movement of the horizontal linear guide rail and the independent horizontal and vertical movement of the clamping unit. The application of the electrically controlled rotating chuck enables the radiator 4 to spin in a controlled manner during the grinding process to ensure the uniformity of the grinding.

[0032] In actual operation, the radiator 4 to be polished is first clamped between the electrically controlled rotating chucks of the clamping assembly 2, and the position of the radiator 4 is adjusted by controlling the Y-direction or / and Z-direction straight movement of the clamping unit 2. The polishing assembly 3 is started, and the polishing belt 307 starts to rotate. At the same time, the cylinder of the pressing mechanism 305 pushes the pressing plate 308 to press the polishing belt 307 to make it close to the surface of the radiator 4. During the entire polishing process, the uniformity and efficiency of the polishing process are ensured by adjusting the movement of the clamping assembly 2 and the polishing assembly 3.

[0033] Through the above design, the radiator polishing device of this embodiment can complete the polishing work of the radiator efficiently and evenly, significantly improve the polishing quality and efficiency, and overcome the shortcomings of the prior art.

[0034] Although the exemplary embodiments of the present disclosure have been described, it should be understood by those skilled in the art that various changes and modifications can be made to the exemplary embodiments of the present disclosure without departing from the spirit and scope of the present disclosure in essence. Therefore, all changes and modifications are included in the scope of protection of the present disclosure as defined by the claims. The present disclosure is defined by the appended claims, and the equivalents of these claims are also included.

Claims

1. Radiator grinding device with automatic pressure grinding, characterized in that: include: A machine, a clamping assembly installed on the machine, and a grinding assembly, wherein the clamping assembly is installed on the machine via a horizontal linear guide rail, and the clamping assembly can perform horizontal linear motion along the guide rail; the grinding assembly is also installed on the machine via a horizontal linear guide rail, and can move along the guide rail in parallel with the clamping assembly in the same direction; the clamping assembly is composed of two clamping units arranged opposite to each other, and the two clamping units are independently provided with an X- and Z-direction motion driving mechanism; a rotating chuck is installed on the clamping unit, and the rotating chuck on at least one clamping unit is an electrically controlled rotating chuck, and the two clamping units cooperate with each other to clamp the radiator and control the horizontal and vertical movement of the radiator The grinding assembly is composed of two groups of grinding units, which can be manually moved and fixed on a horizontal linear guide rail; the grinding unit includes a mounting frame, a main grinding belt wheel mounted on the mounting frame, a slave grinding belt wheel opposite to the main wheel pulley, a grinding belt sleeved on the main grinding belt wheel and the slave grinding belt wheel, a pressing mechanism mounted on the mounting frame and used to press the grinding belt, and a grinding drive machine mounted on the mounting frame for driving the main grinding belt wheel to rotate; the pressing mechanism is located on the back side of the grinding belt, and includes a cylinder and a pressing plate mounted on the front end of the cylinder, and the pressing plate presses the grinding belt from the back of the grinding belt outward.

2. The radiator polishing device with automatic pressure polishing as claimed in claim 1, characterized in that: The grinding belt is tilted 60 degrees to one side in the vertical direction, so that the grinding belt is tilted as a whole; the grinding belt and the radiator being polished form an angle of 60 degrees on the vertical plane to achieve oblique grinding.

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