Milling device for car window

Abstract

The utility model relates to the technical field of milling devices, and discloses a milling device for a car window, which is characterized in that a milling structure is arranged at the top of a workbench, a car window frame is placed on the workbench, and the car window frame is processed by the milling structure; the recycling box is arranged in the workbench. A rotating assembly is arranged in the workbench. The rotating assembly comprises a transverse plate arranged on the inner side wall of the top of the workbench. According to the milling device, through the rotating assembly, a motor is used for driving a transverse rod to rotate to drive a bevel gear II to be meshed with a bevel gear I to rotate to drive a rotating rod to rotate, so that a baffle plate rotates from a horizontal state to a vertical state, and chips on the baffle plate fall into a recycling box. And compared with an existing device, a cleaning structure is not prone to being influenced by chippings, and practicability is higher. According to the milling device, the conical connector is connected with an external water pipe, water can be supplied to the water pipe, and finally water is sprayed out of the nozzle to flush the baffle, so that the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milling devices, in particular to a milling device for vehicle windows. Background Art

[0002] Food trucks are small mobile kitchens often found at intersections in urban areas. They typically only serve breakfast. Their emergence solves the problem of busy office workers lacking time for breakfast in the morning, greatly facilitating daily life. Milling is a machining process that uses a milling cutter as a tool to process the surface of an object. Milling machines, including horizontal milling machines, vertical milling machines, gantry milling machines, copy milling machines, universal milling machines, and bar milling machines, use rotating multi-edged tools to cut the workpiece, making it a highly efficient machining method. During operation, the tool rotates, and the workpiece moves. The workpiece can also be stationary, but the rotating tool must still move. The high-speed milling cutter cuts across the blank, carving out the desired shape and features. Traditional milling is primarily used for milling simple features such as contours and grooves. However, after welding door and window frames, a thick layer of weld debris forms at the joints, which operators need to remove. This requires a double-sided milling machine for aluminum door and window frames to achieve efficient milling.

[0003] Chinese utility model CN218427185U is a milling chip recovery mechanism. A milling chip recovery device is designed. Its principle is to provide a slide rail and a slider on the milling workbench. The two ends of the cleaning brush are connected to the slider, and the slider slides inside the slide. Therefore, when the debris needs to be cleaned, the cleaning brush needs to be slid so that the cleaning brush moves on the workbench to sweep the debris into the recycling box.

[0004] However, during the milling process, debris may splash and fall into the slide rail, affecting the sliding of the slider. Furthermore, the cleaning brush absorbs a lot of debris during use. Since most of the debris is irregular metal, it is difficult to clean and may scratch fingers. Excessive accumulation of debris will affect the cleaning effect of the cleaning brush. Therefore, the practicality is not high. To address the above problems, a debris recovery structure for a car window milling device has been designed. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies of the prior art, the present invention provides a milling device for vehicle windows, which has the advantage of better practicality when recycling debris, and solves the problem of low practicality of the prior devices.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a milling device for car windows, comprising: a workbench with a milling structure provided on the top, and a car window frame is placed on the workbench and processed by the milling structure; a recycling box is provided inside the workbench; a rotating assembly is provided inside the workbench, and the rotating assembly comprises: a horizontal plate provided on the top inner wall of the workbench; one end of a rotating rod passes through the horizontal plate, and the other end is rotatably connected to the inner wall of the workbench; a baffle is passed through by the rotating rod and fixedly connected to the rotating rod; a bevel gear 1 is provided at one end of the rotating rod; a motor is provided on the outer wall of the workbench, and an output shaft is inserted into the interior of the workbench; a horizontal bar is fixedly provided on the output shaft of the motor, and the other end is rotatably connected to the inner wall of the workbench; a bevel gear 2 is fixedly sleeved on the outer wall of the cross bar and meshes with the bevel gear 1.

[0009] In some embodiments, the rotating rod passes through one end of the baffle.

[0010] In some embodiments, one end of the baffle is arc-shaped.

[0011] In some embodiments, the rotating assembly further comprises: a convex strip disposed on the top inner side wall of the workbench, with the bottom thereof abutting against the top surface of the baffle.

[0012] In some embodiments, the rotating assembly further includes: a ball disposed at the bottom of the recycling box.

[0013] In some embodiments, the rotating assembly further includes: a handle disposed on an outer side wall of the recycling box.

[0014] In some embodiments, a flushing assembly is provided on the workbench, and the flushing assembly includes: a water pipe is provided above the workbench, and one end of the water pipe is closed; a fixing seat is fixedly sleeved on the outer wall of the water pipe, and the bottom end is connected to the top of the workbench; a conical connector is provided at the open end of the water pipe; and a nozzle is provided on the outer wall of the conical connector.

[0015] In some embodiments, the showerhead is an EC showerhead and is designed to be tilted downward by thirty degrees.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a milling device for car windows, which has the following features:

[0018] Beneficial effects:

[0019] This milling device uses a rotating assembly, with a motor driving a crossbar to rotate, which in turn drives bevel gear 2, meshing with bevel gear 1 and rotating the rotating rod. This causes the baffle to rotate from a horizontal position to a vertical position, allowing debris to fall into the recycling bin. Compared to existing devices, the cleaning structure is less susceptible to debris and is more practical.

[0020] 2. The milling device is connected to an external water pipe through a conical connector, so that water can be supplied to the water pipe and finally sprayed from the nozzle to flush the baffle to improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a structural diagram of the utility model in which the recycling box is separated from the workbench;

[0023] Figure 3 This is a schematic diagram of the structure inside the workbench of the utility model;

[0024] Figure 4 This is a schematic structural diagram of the connection between the rotating rod and the horizontal plate of the utility model.

[0025] In the figure: 11, workbench; 12, milling structure; 13, recycling box;

[0026] 2. Rotating assembly; 21. Horizontal plate; 22. Rotating rod; 23. Baffle; 24. Bevel gear 1; 25. Motor; 26. Horizontal bar; 27. Bevel gear 2; 28. Raised strip; 29. ​​Ball bearing; 291. Handle;

[0027] 3. Flushing assembly; 31. Water pipe; 32. Fixing seat; 33. Conical connector; 34. Spray nozzle. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0029] 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.

[0030] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this 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.

[0032] Food trucks are small mobile kitchens often found at intersections in urban areas. They typically only serve breakfast. Their emergence solves the problem of busy office workers lacking time for breakfast in the morning, greatly facilitating daily life. Milling is a machining process that uses a milling cutter as a tool to process the surface of an object. Milling machines, including horizontal milling machines, vertical milling machines, gantry milling machines, copy milling machines, universal milling machines, and bar milling machines, use rotating multi-edged tools to cut the workpiece, making it a highly efficient machining method. During operation, the tool rotates, and the workpiece moves. The workpiece can also be stationary, but the rotating tool must still move. The high-speed milling cutter cuts across the blank, carving out the desired shape and features. Traditional milling is primarily used for milling simple features such as contours and grooves. However, after welding door and window frames, a thick layer of weld debris forms at the joints, which operators need to remove. This requires a double-sided milling machine for aluminum door and window frames to achieve efficient milling.

[0033] In the related art, a slide rail and a slider are provided on the milling workbench. The two ends of the cleaning brush are connected to the slider, and the slider slides inside the slide. Therefore, when debris needs to be cleaned, the cleaning brush needs to be slid so that the cleaning brush moves on the workbench and sweeps the debris into the recycling bin. However, during use, the debris will splash during the milling process and may fall into the slide rail, affecting the sliding of the slider. At the same time, the cleaning brush will absorb a lot of debris when in use. Because most of the debris is irregular metal, it is not easy to clean and may scratch your fingers. Excessive debris accumulation will affect the cleaning effect of the cleaning brush. Therefore, it is not very practical.

[0034] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a milling device for car windows. When it is necessary to mill the window frame of a dining car, the car window frame is first placed on the top of the workbench 11 and fixed with a fixing structure, and then the milling structure 12 is started to mill the car window. During the milling process, a lot of debris will be generated and splashed onto the top of the baffle 23. After the processing is completed, the debris on the top of the baffle 23 needs to be cleaned. The motor 25 can be connected to an external power supply and drive the cross bar 26 to rotate, while driving the bevel gear 2 27 to engage and rotate with the bevel gear 1 24, driving the rotation The movable rod 22 rotates ninety degrees, and at the same time drives the baffle 23 to rotate ninety degrees and be in a vertical state. At this time, the debris on the top surface of the baffle 23 will fall into the interior of the recycling box 13 to complete the cleaning. Then, the starting motor 25 drives the rotating rod 22 to rotate ninety degrees in the opposite direction to reset the baffle 23. In order to enhance the cleaning effect, the conical connector 33 can be connected to the external water pipe when the baffle 23 is in the vertical state. At this time, water flows through the water pipe 31 and is finally sprayed out from the nozzle 34 to rinse the baffle 23, so that the debris adsorbed on the surface falls into the interior of the recycling box 13. When the interior of the recycling box 13 is full, it can be taken out for cleaning.

[0035] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0036] Combine Figure 1-Figure 4 The embodiment of the present application provides a milling device for a car window, comprising: a workbench 11 with a milling structure 12 on the top thereof, and a car window frame is placed on the workbench 11 and processed by the milling structure 12; a recycling box 13 is arranged inside the workbench 11; a rotating assembly 2 is arranged inside the workbench 11, and the rotating assembly 2 comprises: a horizontal plate 21 arranged on the top inner side wall of the workbench 11; a rotating rod 22 with one end passing through the horizontal plate 21 and the other end connected to the workbench 1 1 is rotatably connected to the inner wall of the workbench 11; the baffle 23 is penetrated by the rotating rod 22 and fixedly connected to the rotating rod 22; a bevel gear 1 24 is provided at one end of the rotating rod 22; a motor 25 is provided on the outer wall of the workbench 11, and the output shaft is inserted into the interior of the workbench 11; a cross bar 26 is fixedly provided on the output shaft of the motor 25, and the other end is rotatably connected to the inner wall of the workbench 11; a bevel gear 27 is fixedly sleeved on the outer wall of the cross bar 26 and meshes with the bevel gear 1 24.

[0037] Specifically, the milling structure model 12 is a milling head of the TX series. The working principle and structural features are mainly reflected in its design, which enables the spindle axis to rotate around the X and Y directions, thereby forming any required angle, thereby expanding the processing range of the machine tool. The milling head consists of two parts: a vertical milling head and a rotary seat. The power of the spindle comes from the spindle of the machine tool spindle box, which is connected to the spindle box through a cross coupling. The spindle of the milling head can rotate in two rotating planes perpendicular to each other. It can not only complete vertical milling and flat milling, but also perform multi-faceted, multi-edge, and multi-groove milling of various angles in one clamping of the workpiece. This design enables the milling head to flexibly respond to various complex processing requirements and improve processing efficiency and precision.

[0038] When in use, when it is necessary to mill the dining car window frame, first place the window frame on the top of the workbench 11 and fix it with a fixing tool. The fixing tool is generally external and connected to the workbench 11 by bolts, which is used to clamp and limit the dining car window workpiece to prevent displacement during milling. Then, the milling structure 12 is started to mill the window. During the milling process, a lot of debris will be splashed and fall on the top of the baffle 23. After processing is completed, the debris on the top of the baffle 23 needs to be cleaned. The motor 25 can be connected to the external power supply and drive the cross bar 26 to rotate, while driving the bevel gear 27 and the bevel gear 1 24 to engage and rotate, driving the rotating rod 22 to rotate ninety degrees, and at the same time driving the baffle 23 to rotate ninety degrees to a vertical state. At this time, the debris on the top surface of the baffle 23 will fall into the interior of the recycling box 13 for cleaning. Then, the motor 25 is started to drive the rotating rod 22 to rotate ninety degrees in the opposite direction to reset the baffle 23. When the recycling box 13 is full, it can be taken out for cleaning.

[0039] In some embodiments, the rotating rod 22 passes through one end of the baffle 23 .

[0040] When in use, such a design allows the baffle 23 to rotate downward with one end as the center of the circle when the rotating rod 22 drives the baffle 23 to rotate, and the top end will not protrude from the inside of the workbench 11, thereby avoiding scratching the car window frame.

[0041] In some embodiments, one end of the baffle 23 is arc-shaped.

[0042] The arc-shaped design avoids scratching one end of the adjacent baffle 23 when the baffle 23 is rotated due to the lack of sharp edges during use.

[0043] In some embodiments, the rotating assembly 2 further includes: a ridge 28 disposed on the top inner wall of the workbench 11 , with the bottom thereof abutting against the top surface of the baffle 23 .

[0044] During use, the arrangement of the ridges 28 can ensure that the baffle 23 cannot continue to rotate after rotating to the horizontal position.

[0045] In some embodiments, the rotating assembly 2 further includes: a ball 29 disposed at the bottom of the recovery box 13 .

[0046] The design of the ball bearings 29 can reduce the friction at the bottom of the recycling box 13 when the recycling box 13 is pulled out from the workbench 11 , thereby saving effort when pulling it out.

[0047] In some embodiments, the rotating assembly 2 further includes a handle 291 disposed on an outer side wall of the recycling box 13 .

[0048] The handle 291 is provided for easy grasping during use, and the recovery box 13 is controlled to be pulled out from the inside of the workbench 11 .

[0049] In some embodiments, a flushing assembly 3 is provided on the workbench 11, and the flushing assembly 3 includes: a water pipe 31 is arranged above the workbench 11, and one end of the water pipe 31 is a closed design; a fixing seat 32 is fixedly sleeved on the outer wall of the water pipe 31, and the bottom end is connected to the top of the workbench 11; a conical connector 33 is arranged at the open end of the water pipe 31; and a nozzle 34 is arranged on the outer wall of the conical connector 33.

[0050] In order to enhance the cleaning effect during use, the conical connector 33 can be connected to the external water pipe when the baffle 23 is in a vertical state. At this time, water flows through the water pipe 31 and is finally sprayed out from the nozzle 34 to rinse the baffle 23 so that the debris adsorbed on the surface falls into the interior of the recovery box 13.

[0051] In some embodiments, the nozzle 34 is an EC nozzle and is designed to be tilted downward by thirty degrees.

[0052] When in use, the design of the EC nozzle covers a wider area when spraying water, which can better flush the baffle 23. At the same time, it can be tilted downward by 30 degrees to aim at the baffle 23, making the spraying more accurate.

[0053] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean 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 expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0054] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0055] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A milling device for a vehicle window, comprising: A workbench (11) is provided with a milling structure (12) on the top thereof, and a window frame is placed on the workbench (11) and is processed by the milling structure (12); A recycling box (13) is arranged inside the workbench (11); The invention is characterized in that a rotating assembly (2) is provided inside the workbench (11), and the rotating assembly (2) comprises: A horizontal plate (21) is provided on the top inner wall of the workbench (11); A rotating rod (22), one end of which passes through the horizontal plate (21) and the other end of which is rotatably connected to the inner wall of the workbench (11); a baffle (23) which is penetrated by the rotating rod (22) and is fixedly connected to the rotating rod (22); A bevel gear (24) is provided at one end of the rotating rod (22); A motor (25) is arranged on the outer wall of the workbench (11), and an output shaft is inserted into the interior of the workbench (11); A crossbar (26) is fixedly mounted on the output shaft of the motor (25), and the other end of the crossbar is rotatably connected to the inner wall of the workbench (11); The second bevel gear (27) is fixedly sleeved on the outer side wall of the cross bar (26) and meshes with the first bevel gear (24).

2. A milling device for a vehicle window according to claim 1, characterized in that: The rotating rod (22) passes through one end of the baffle (23).

3. The milling device for a vehicle window according to claim 1, characterized in that: One end of the baffle (23) is designed to be arc-shaped.

4. The milling device for a vehicle window according to claim 1, characterized in that: The rotating assembly (2) further comprises: The convex strip (28) is arranged on the top inner side wall of the workbench (11), and the bottom thereof abuts against the top surface of the baffle (23).

5. The milling device for a vehicle window according to claim 1, characterized in that: The rotating assembly (2) further comprises: The ball bearing (29) is arranged at the bottom of the recovery box (13).

6. The milling device for a vehicle window according to claim 1, characterized in that: The rotating assembly (2) further comprises: A handle (291) is provided on the outer side wall of the recovery box (13).

7. The milling device for a vehicle window according to claim 1, characterized in that: A flushing assembly (3) is provided on the workbench (11), and the flushing assembly (3) comprises: A water pipe (31) is arranged above the workbench (11), and one end of the water pipe (31) is of a closed design; A fixing seat (32) is fixedly sleeved on the outer wall of the water pipe (31), and the bottom end of the fixing seat is connected to the top of the workbench (11); a conical connector (33) provided at the open end of the water pipe (31); The nozzle (34) is arranged on the outer side wall of the tapered connector (33).

8. The milling device for a vehicle window according to claim 7, characterized in that: The nozzle (34) is an EC nozzle and is designed to be tilted downward by thirty degrees.

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