Metal piece machining device

Abstract

The utility model relates to the technical field of metal part machining, and discloses a metal part machining device which comprises a machining shell and a plurality of supporting frames installed at the bottom of the machining shell, a liquid outlet is formed in the inner bottom of the machining shell, and a spraying cavity is formed in the middle of the machining shell. A spraying pipeline and a lifting mechanism used for adjusting the position of the spraying pipeline are installed in the spraying cavity, a cover plate is detachably installed on the top of the spraying cavity, a first servo motor is installed on the top of the cover plate, the output shaft end of the first servo motor penetrates through the cover plate to be connected with a mounting base, and a plurality of rotating shafts penetrate through the bottom of the mounting base at equal intervals. And a driving assembly for driving the rotating shaft to rotate is installed in the spraying cavity, a hanging assembly for fixing a metal piece is installed at the bottom of the rotating shaft, a drying cavity is formed between the spraying cavity and the inner wall of the machining shell, and a hot air pipeline is installed at the top of the drying cavity. According to the metal part machining device, comprehensive paint spraying can be conducted on metal parts, the application range is widened, and the working efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of metal part processing, and particularly relates to a metal part processing device. Background Art

[0002] In the authorized patent with the application number CN202022938221.7, a metal miscellaneous part processing device is disclosed, including: a cabinet body, a rectangular fixing plate is welded on one side surface of the lower part of the cabinet body, a blower is fixedly installed on the upper surface of the rectangular fixing plate, an air outlet of the blower is communicated with the lower part of the cabinet body through an air duct, a ventilation opening is opened on one side of the upper part of the cabinet body, a paint storage tank is fixedly installed on the upper surface of the cabinet body, a liquid pipe is fixedly communicated on one side of the paint storage tank, and one end of the liquid pipe is fixedly communicated with the upper end of a two-way pipe. In this utility model, different-shaped metal miscellaneous parts to be painted are quickly fixed by a magnetic fixing frame, and at the same time, the surface of the metal miscellaneous parts to be painted is not blocked. When the rotating shaft of the reduction motor drives the rotating rod to rotate, the magnetic fixing frame is driven to rotate. At the same time, the paint gun moves linearly up and down under the drive of the rodless cylinder to uniformly paint the surface of the metal miscellaneous parts, which not only effectively improves the painting effect but also improves the work efficiency.

[0003] However, in the above patent, the metal miscellaneous parts are driven to rotate by the magnetic fixing frame, and the metal miscellaneous parts themselves cannot rotate. As a result, the side of the metal miscellaneous parts close to the magnetic fixing frame cannot be painted, so the metal miscellaneous parts cannot be painted comprehensively, which limits the applicable range and requires adjusting the position of the metal miscellaneous parts, reducing the work efficiency. Summary of the Utility Model

[0004] In order to solve the problems of the existing metal part processing device that cannot paint metal miscellaneous parts comprehensively, resulting in limited applicable range, and the need to adjust the position of the metal miscellaneous parts, reducing the work efficiency, this application provides a metal part processing device.

[0005] The metal part processing device provided by this application adopts the following technical solutions:

[0006] A metal part processing device includes a processing housing and a plurality of support frames installed at the bottom of the processing housing. A drain port is provided at the inner bottom of the processing housing, and a spraying cavity is arranged in the middle. A spraying pipeline and a lifting mechanism for adjusting the position of the spraying pipeline are installed inside the spraying cavity. A cover plate is detachably installed at the top. A servo motor I is installed on the top of the cover plate. The output shaft end of the servo motor I penetrates through the cover plate and is connected to a mounting seat. A plurality of rotating shafts are equidistantly penetrated through the bottom of the mounting seat, and a driving component for driving the rotating shafts to rotate is installed inside. A hanging component for fixing the metal part is installed at the bottom of the rotating shaft. A drying cavity is arranged between the inner wall of the spraying cavity and the processing housing. A hot air pipeline is installed at the top of the drying cavity. One end of the hot air pipeline penetrates outside the drying cavity and is connected to a hot air blower installed outside the processing housing.

[0007] Preferably, a support plate is installed between the support frames, and a recycling box is placed above the support plate.

[0008] Preferably, the lifting mechanism includes a rodless cylinder installed on the inner side wall of the spraying cavity and a sliding seat fixed on one side surface of the slider of the rodless cylinder. The spraying pipeline is installed on one side of the sliding seat.

[0009] Preferably, one end of the spraying pipeline is connected with a flexible tube. A liquid storage tank is placed above the cover plate, and the other end of the flexible tube is connected to the liquid storage tank.

[0010] Preferably, the driving component includes a gear ring rotatably installed in the mounting seat and gears arranged at equal intervals on one side of the gear ring and meshing with it. One end of the rotating shaft penetrates into the mounting seat and is connected to the gear. A servo motor II is installed on the top of the mounting seat, and the output end of the servo motor II is connected to one of the rotating shafts.

[0011] Preferably, the hanging component includes a fixing seat installed at the bottom end of the rotating shaft and a hook rotatably connected to the fixing seat. External threads are provided on the surface of the movable end of the hook, and a threaded sleeve is installed at the bottom of the fixing seat.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] This metal part processing device realizes comprehensive painting of metal parts, expands the applicable range, improves the work efficiency. During drying, it expands the contact area between the hot air and the metal parts and improves the drying effect. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the mounting seat in the present utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the processing housing in the present utility model.

[0017] Explanation of reference numerals in the drawings: 1, processing housing; 2, spraying cavity; 3, spraying pipeline; 4, cover plate; 5, mounting seat; 6, rotating shaft; 7, drying cavity; 8, hot air blower; 9, recycling box; 10, liquid storage tank; 11, toothed ring; 12, gear; 13, hook. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 to 3 , the present utility model provides a technical solution:

[0020] A metal part processing device includes a processing housing 1 and a plurality of support frames installed at the bottom of the processing housing 1. A liquid discharge port is provided at the inner bottom of the processing housing 1. A spraying cavity 2 is arranged in the middle. A plurality of through holes are opened on the outer surface of the spraying cavity 2. A spraying pipeline 3 and a lifting mechanism for adjusting the position of the spraying pipeline 3 are installed inside. A cover plate 4 is detachably installed at the top. A servo motor 1 is installed on the top of the cover plate 4. The output shaft end of the servo motor 1 penetrates through the cover plate 4 and is connected to the mounting seat 5. A plurality of rotating shafts 6 are equally spaced and penetrate through the bottom of the mounting seat 5. A driving component for driving the rotation of the rotating shaft 6 is installed inside. A hanging component for fixing the metal part is installed at the bottom of the rotating shaft 6. A drying cavity 7 is arranged between the inner wall of the spraying cavity 2 and the processing housing 1. A hot air pipeline is installed at the top of the drying cavity 7. One end of the hot air pipeline penetrates outside the drying cavity 7 and is connected to a hot air blower 8 installed outside the processing housing 1.

[0021] During processing, first fix the metal parts to be processed to the suspension assembly in sequence, then install the cover plate 4 above the spraying cavity 2, and spray paint on the metal parts through the nozzles installed on the spraying pipeline 3. The lifting mechanism works to adjust the position of the nozzles. At the same time, start the first servo motor to work, drive the mounting seat 5 to rotate, so that it can spray paint on each suspended metal part. During the process of spraying paint on the metal parts, start the driving assembly to drive the rotating shaft 6 to rotate, and the rotating shaft 6 drives the suspension assembly and the metal parts to rotate, so as to spray paint on the metal parts comprehensively, expand the applicable range, and improve the working efficiency. After spraying is completed, the hot air blower 8 works, sprays hot air into the drying cavity 7 through the hot air pipeline, and the hot air enters the interior through the through holes on the surface of the spraying cavity 2 to dry the metal parts, thus expanding the contact area and improving the drying effect.

[0022] A support plate is installed between the support frames, and a recycling box 9 is placed above the support plate, which can recycle and utilize the excess paint.

[0023] The lifting mechanism includes a rodless cylinder installed on the inner side wall of the spraying cavity 2 and a sliding seat fixed on one side surface of the slider of the rodless cylinder. The spraying pipeline 3 is installed on one side of the sliding seat, and the spraying pipeline 3 is driven by the slider to move up and down at a constant speed to spray paint on the metal parts.

[0024] One end of the spraying pipeline 3 is connected with a flexible pipe, and a liquid storage tank 10 is placed above the cover plate. The other end of the flexible pipe is connected with the liquid storage tank 10. During processing, the spraying pipeline 3 can be communicated with the liquid storage tank 10 through the flexible pipe for spraying paint.

[0025] The driving assembly includes a gear ring 11 rotatably installed in the mounting seat 5 and gears 12 arranged at equal intervals on one side of the gear ring 11 and meshing with it for transmission. One end of the rotating shaft 6 passes through the mounting seat 5 and is connected with the gear 12. A second servo motor is installed on the top of the mounting seat 5, and the output end of the second servo motor is connected with one of the rotating shafts 6. Start the second servo motor to drive one of the rotating shafts 6 and the gear 12 to rotate, and the gear 12 drives the gear ring 11 to rotate. The gear ring 11 drives several other gears 12 to rotate simultaneously, so as to achieve the purpose of driving multiple metal parts to rotate and spray paint comprehensively.

[0026] The suspension assembly includes a fixed seat installed at the bottom end of the rotating shaft 6 and a hook 13 rotatably connected to the fixed seat. External threads are provided on the surface of the movable end of the hook 13, and a threaded sleeve is installed at the bottom of the fixed seat. During use, hang the metal part on the hook 13, and then insert the movable end into the threaded sleeve for fixation.

[0027] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0030] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A metal part processing device, characterized in that: It includes a processing housing (1) and a plurality of support frames installed at the bottom of the processing housing (1). A liquid discharge port is provided at the inner bottom of the processing housing (1), and a spraying cavity (2) is arranged in the middle. A plurality of through holes are formed on the outer surface of the spraying cavity (2), and a spraying pipeline (3) and a lifting mechanism for adjusting the position of the spraying pipeline (3) are installed inside. A cover plate (4) is detachably installed at the top. A servo motor I is installed on the top of the cover plate (4). The output shaft end of the servo motor I penetrates through the cover plate (4) and is connected to a mounting seat (5). A plurality of rotating shafts (6) are equidistantly penetrated through the bottom of the mounting seat (5), and a driving assembly for driving the rotation of the rotating shafts (6) is installed inside. A hanging assembly for fixing the metal part is installed at the bottom of the rotating shaft (6). A drying cavity (7) is arranged between the inner wall of the spraying cavity (2) and the processing housing (1). A hot air pipeline is installed at the top of the drying cavity (7). One end of the hot air pipeline penetrates outside the drying cavity (7) and is connected to a hot air blower (8) installed outside the processing housing (1).

2. The metal part processing device according to claim 1, characterized in that: A support plate is installed between the support frames, and a recycling box (9) is placed above the support plate.

3. A metal part processing device according to claim 2, characterized in that: The lifting mechanism includes a rodless cylinder installed on the inner side wall of the spraying cavity (2) and a sliding seat fixed on one side surface of the slider of the rodless cylinder. The spraying pipeline (3) is installed on one side of the sliding seat.

4. A metal part processing device according to claim 3, characterized in that: One end of the spraying pipeline (3) is connected with a flexible tube. A liquid storage tank (10) is placed above the cover plate. The other end of the flexible tube is connected to the liquid storage tank (10).

5. A metal part processing device according to claim 4, characterized in that: The driving assembly includes a toothed ring (11) rotatably installed in the mounting seat (5) and gears (12) arranged equidistantly on one side of the toothed ring (11) and meshing with it for transmission. One end of the rotating shaft (6) penetrates into the mounting seat (5) and is connected to the gear (12). A servo motor II is installed on the top of the mounting seat (5). The output end of the servo motor II is connected to one of the rotating shafts (6).

6. The metal part processing device according to claim 5, characterized in that: The hanging assembly includes a fixing seat installed at the bottom end of the rotating shaft (6) and a hook (13) rotatably connected to the fixing seat. External threads are formed on the surface of the movable end of the hook (13), and a threaded sleeve is installed at the bottom of the fixing seat.

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