Window opening machine for vehicle window machining and window opening method

Abstract

The invention relates to the technical field of window opening machines, and discloses a window opening machine for car window machining and a window opening method, a machining assembly is arranged, the suspension installation form is innovative design, the blank of the manufacturing and machining technology of high-speed rails, bullet trains, passenger cars and other large equipment is filled up, the machining method is innovative, and the machining efficiency is improved. According to the novel method for machining the machined part, the manual input cost is reduced, the windowing time is greatly shortened, the windowing precision is stable, and the windowing precision is better guaranteed compared with manual windowing; by arranging the fixing assembly, rapid mounting and dismounting of the machining assembly are achieved, and the machining efficiency is improved; the telescopic assembly and the fixing assembly are arranged to be used in cooperation, a linkage effect is formed, the installation efficiency is improved, semi-automatic installation is achieved, and the problems that in existing window machining, multiple times of milling are needed, one-time forming cannot be achieved, the machining mode is tedious, and the efficiency is low are solved.

Description

Technical Field

[0001] The invention relates to the technical field of window opening machines, and in particular to a window opening machine and a window opening method for vehicle window processing. Background Art

[0002] Car windows are an important part of the entire car body and are designed to meet the needs of lighting, ventilation and vision of the driver and passengers. Car windows are divided into front and rear windshields, side windows and door windows according to the different glass installation positions.

[0003] EMU, or power vehicle, refers to vehicles equipped with power devices in rail transit systems, including locomotives and power cars. EMUs are equipped with driving wheels, while the corresponding vehicles without driving devices are trailers. For a train to run normally on the track, it must have an EMU to provide sufficient traction for the entire train, but it does not need to be attached to a trailer without power.

[0004] When processing the windows of high-speed railways, EMUs and passenger cars, multiple milling processes are required and they cannot be formed in one go. Manual assistance is required in the later stage, which makes the processing method more complicated and inefficient, inconvenient for staff to use, and has certain limitations. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a vehicle window opening method based on vehicle body processing, which has the advantage of being convenient for the online or finished vehicle modification and remanufacturing of high-speed railways, EMUs, and trains (passenger cars), and solves the problem that the existing railway high-speed railway, EMU and passenger car window processing requires multiple milling and cannot be formed in one time, and manual assistance is required in the later stage, resulting in the processing method being cumbersome and inefficient.

[0006] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a window opening machine and a window opening method for vehicle window processing, characterized in that: it includes a processing component; the processing component includes: a car wall, a base is arranged on the top; a transverse guide rail, which is arranged on one side of the base; a longitudinal guide rail, which is arranged on one side of the base; an installation box, which is installed on the transverse guide rail and the longitudinal guide rail; a power head 1, which is arranged in the installation box; a rod milling cutter, which is installed at the output end of the power head 1; a power head 2, which is arranged on one side of the base.

[0007] In some embodiments, screw sliders are provided on the transverse guide rail and the longitudinal guide rail.

[0008] In some embodiments, a telescopic mechanism is provided between the power head 2 and the base.

[0009] In some embodiments, a fixing assembly is provided on the base; the fixing assembly includes: a fixing rod, fixedly connected to the wall of the carriage, and the fixing rod passes through the base; a hole body, opened on the base; a round head rod, slidably connected to the hole body; a spring, sleeved on the round head rod, and the two ends of the spring are respectively fixedly connected to the round head rod and the base; a limiting hole, opened on the outside of the fixing rod.

[0010] In some embodiments, a telescopic assembly is provided on the base; the telescopic assembly includes: an electric push rod fixedly connected to the base; and a push block fixedly connected to the output end of the electric push rod.

[0011] In some embodiments, the fixed component and the telescopic component are provided in multiple groups.

[0012] In some embodiments, the telescoping assembly is located behind the base.

[0013] In some embodiments, a plurality of fixing rods are provided.

[0014] (III) Beneficial effects Compared with the prior art, the present invention provides a window opening machine and a window opening method for vehicle window processing, which have the following beneficial effects: 1. Setting up processing components to realize the innovative design of suspension installation fills the gap in the manufacturing and processing technology of railway high-speed railways, motor vehicles, passenger cars and other large equipment. The innovation of mechanical processing methods, the mechanical processing equipment is installed on the processed parts (car body), and the new method of processing the processed parts reduces the labor input cost and greatly shortens the window opening time. The window opening accuracy is stable, which is more guaranteed than manual window opening accuracy; 2. By setting up fixed components, the processing components can be quickly installed and disassembled to improve processing efficiency; 3. By setting up telescopic components and using them in conjunction with fixed components, a linkage effect is formed to improve installation efficiency and achieve semi-automatic installation, making it easier for staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the internal structure of the fixing component in the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0016] In the figure: 1. Processing components; 11. Carriage wall; 12. Base; 13. Horizontal guide rail; 14. Longitudinal guide rail; 15. Installation box; 16. Power head 1; 17. Rod milling cutter; 18. Power head 2; 2. Fixing assembly; 21. Fixing rod; 22. Hole body; 23. Round head rod; 24. Spring; 25. Limiting hole; 3. Telescopic assembly; 31. Electric push rod; 32. Push block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0019] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0020] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0021] The present application is described below with reference to the accompanying drawings and specific embodiments: Combination Figure 1-Figure 4The embodiment of the present application provides a window opening machine and a window opening method for vehicle window processing, characterized in that: it includes a processing component 1; the processing component 1 includes: a carriage wall 11, a base 12 is arranged on the top of the carriage wall 11; a transverse guide rail 13 is arranged on one side of the base 12; a longitudinal guide rail 14 is arranged on one side of the base 12; an installation box 15 is installed on the transverse guide rail 13 and the longitudinal guide rail 14; a power head 16 is arranged in the installation box 15; a rod milling cutter 17 is installed on the output end of the power head 16; a power head 2 18 is arranged on one side of the base 12.

[0022] When in use, after opening a positioning hole on the carriage wall 11, the base 12 is installed on the carriage wall 11 through the positioning hole, so that the base 12 is parallel to the horizontal direction of the carriage wall 11, the transverse guide rail 13, the longitudinal guide rail 14 and the two power heads 16 on the two installation boxes 15 are opened, so that the transverse guide rail 13 drives an installation box 15 and a power head 16 to slide horizontally, and the rod milling cutter 17 on the power head 16 is used to cut the carriage wall 11 in the horizontal direction, and the longitudinal guide rail 14 drives an installation box 15 and a power head 16 to slide longitudinally, and the rod milling cutter 17 on the power head 16 is used to cut the carriage wall 11 in the vertical direction, and then the processing of the carriage wall 11 is completed, and then the base 12 is removed, rotated half a circle, and the base 12 is installed on the carriage wall 11 again, and the transverse guide rail 13, the longitudinal guide rail 14 and the two installation boxes are opened again. The two power heads 16 on 15 make the transverse guide rail 13 drive an installation box 15 and a power head 16 to slide transversely, while the rod milling cutter 17 on the power head 16 is used to cut the carriage wall 11 in the horizontal direction, and the longitudinal guide rail 14 drives an installation box 15 and a power head 16 to slide longitudinally, while the rod milling cutter 17 on the power head 16 is used to cut the carriage wall 11 in the vertical direction, and then complete the processing of the four sides of the carriage wall 11, and finally remove the base 12, and then align the power head 2 18 with the window corner on the carriage wall 11 according to the position of the positioning hole, fix the position of the base 12 through the positioning hole, and finally turn on the power head 2 18, so that it can perform rounded corner milling on the window corner on the carriage wall 11 through the rod milling cutter 17, and finally perform rounded corner milling on the remaining triangular window corners in turn. After the processing is completed, it can be manually processed and polished.

[0023] Specifically, the transverse guide rail 13 and the longitudinal guide rail 14 are provided with a screw slider for adjusting the position of the mounting box 15, thereby adjusting the position of the power head 16 and the rod milling cutter 17; Specifically, the power head 16 can realize the main motion and feed motion, and has a power component for automatic workpiece circulation. A relatively simple speed transmission mechanism, in various forms, the basic principle is that the motor drives a gear speed change mechanism, which can realize boring, milling, drilling and other functions. Some are equipped with guide rails and can move linearly in a small range. They belong to the prior art, so they are not described in detail. They are also called power tool holders, which refer to tool holders installed on power turrets and can be driven by servo motors. Such tool holders are generally used in turning and milling machines, and a few can be used in machining centers with power turrets. They belong to the prior art, so they are not described in detail here. Specifically, the power head 18 is a disc power head, which mainly relies on a motor to drive a gear speed change mechanism to achieve the main motion and feed motion. This power component is a relatively simple speed change transmission mechanism, which has various forms. The basic principle is to drive a gear speed change mechanism through a motor to achieve boring, milling, drilling and other functions. Some disc power heads also have guide rails, which can achieve a small range of linear motion, making the processing process more flexible and efficient. As a power tool, the disc power head is designed and applied to enable it to perform a variety of processing operations, including the processing of fillets, which belongs to the prior art, so it will not be described in detail here.

[0024] In some embodiments, the transverse guide rail 13 and the longitudinal guide rail 14 are provided with screw sliders. When in use, the motor is turned on to make the screw work, driving the slider to slide back and forth, thereby achieving adjustment.

[0025] In some embodiments, a telescopic mechanism is provided between the power head 18 and the base 12, and the power head 18 is driven to perform telescopic work by the telescopic mechanism, such as an electric push rod.

[0026] In some embodiments, a fixing component 2 is provided on the base 12; the fixing component 2 includes: a fixing rod 21, fixedly connected to the carriage wall 11, and the fixing rod 21 passes through the base 12; a hole body 22, opened on the base 12; a round head rod 23, slidably connected in the hole body 22; a spring 24, sleeved on the round head rod 23, and the two ends of the spring 24 are respectively fixedly connected to the round head rod 23 and the base 12; a limiting hole 25, opened on the outside of the fixing rod 21.

[0027] When in use, pull the round head rod 23 outward to make it slide outward, align and plug the base 12 with the fixing rod 21 on the car wall 11, loosen the round head rod 23, and insert the round head rod 23 into the limiting hole 25 through the rebound force of the spring 24, and install it on the outside, otherwise it can be disassembled.

[0028] In some embodiments, the base 12 is provided with a telescopic assembly 3; the telescopic assembly 3 includes: an electric push rod 31, fixedly connected to the base 12; a push block 32, fixedly connected to the output end of the electric push rod 31; When in use, by turning on the electric push rod 31, the electric push rod 31 pushes the push block 32 to slide outward, so that the push block 32 pushes the round head rod 23 to slide outward. After the base 12 is installed, the electric push rod 31 is driven to reset, and the rebound force of the spring 24 is used to insert one end of the round head rod 23 into the limiting hole 25 to complete the installation, instead of manually pulling the round head rod 23.

[0029] In some embodiments, the fixing assembly 2 and the telescopic assembly 3 are provided in multiple groups, so that multiple groups of fixing assemblies 2 and multiple groups of telescopic assemblies 3 can be used simultaneously or individually, thereby improving the fixing effect.

[0030] In some embodiments, the telescopic assembly 3 is located behind the base 12 to prevent the telescopic assembly 3 from affecting the normal use of the transverse guide rail 13 .

[0031] In some embodiments, a plurality of fixing rods 21 are provided, so that the plurality of fixing rods 21 are plugged into the base 12 at the same time, thereby improving the limiting effect.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0033] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A window opening machine for vehicle window processing, characterized in that: The invention comprises a processing component (1); the processing component (1) comprises: A carriage wall (11) having a base (12) disposed on the top thereof; A transverse guide rail (13) arranged on one side of the base (12); A longitudinal guide rail (14) is arranged on one side of the base (12); A mounting box (15) mounted on the transverse guide rail (13) and the longitudinal guide rail (14); A power head (16) is arranged in the installation box (15); A rod milling cutter (17) is mounted on the output end of the power head (16); Power head 2 (18) is arranged on one side of the base (12).

2. A window opening machine for vehicle window processing according to claim 1, characterized in that: The transverse guide rail (13) and the longitudinal guide rail (14) are provided with screw sliders.

3. The window opening machine for vehicle window processing according to claim 1, characterized in that: A telescopic mechanism is provided between the second power head (18) and the base (12).

4. The window opening machine for vehicle window processing according to claim 1, characterized in that: A fixing component (2) is arranged on the base (12); the fixing component (2) comprises: A fixing rod (21) fixedly connected to the carriage wall (11), and the fixing rod (21) passes through the base (12); A hole (22) is formed on the base (12); A round-head rod (23) slidably connected in the hole (22); A spring (24) is sleeved on the round-headed rod (23), and two ends of the spring (24) are respectively fixedly connected to the round-headed rod (23) and the base (12); The limiting hole (25) is formed on the outside of the fixing rod (21).

5. The window opening machine for vehicle window processing according to claim 4, characterized in that: A telescopic component (3) is arranged on the base (12); the telescopic component (3) comprises: An electric push rod (31) fixedly connected to the base (12); The push block (32) is fixedly connected to the output end of the electric push rod (31).

6. A window opening machine for vehicle window processing according to claim 5, characterized in that: The fixed component (2) and the telescopic component (3) are both provided in multiple groups.

7. The window opening machine for vehicle window processing according to claim 5, characterized in that: The telescopic assembly (3) is located behind the base (12).

8. The window opening machine for vehicle window processing according to claim 5, characterized in that: A plurality of fixing rods (21) are provided.

9. A window opening method, according to a window opening machine for vehicle window processing according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1: Fixing the base (12) on the carriage wall (11); S2: opening the transverse guide rail (13), the longitudinal guide rail (14) and the power head 1 (16) to perform milling operations on two edges of the carriage wall (11) in the horizontal direction and the vertical direction; S3: After removing the base (12), rotate it half a circle, install the base (12) again, and repeat step S2 to perform milling operations on the other two edges; S4: Remove the base (12) again, align the second power head (18) with the window corner on the carriage wall (11), and perform a rounding milling operation on the window corner; S5: performing milling operations on the remaining multiple window corners in sequence; S6: Remove the base (12) and complete the processing; S7: The remaining edges and corners are manually processed and polished.

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