A cleaning device for automobile mold processing

Abstract

The utility model belongs to the automobile die processing technical field especially relates to a kind of cleaning device for automobile die processing, it includes: mount one, die fixing mechanism is rotatably installed on the upper end of the inner groove of mount one, guide rail is installed in the lower end of the inner groove of mount one, and the upper end of guide rail is installed slidingly and is provided with cleaning brush, and cleaning brush is used to clean the inner cavity of die;The inner groove of mount one is fixed shell two, the scraper rotatable is arranged in the inner cavity of shell two, pipeline three for inputting gas is installed in the inner cavity of shell two, and the spray head is installed in the one end of pipeline three, and the cleaning brush can be extended into shell two by sliding, and it is cleaned by scraper and the spray head of inputting gas.The utility model has the advantages that automobile die is cleaned conveniently, cleaning brush used for cleaning can be cleaned comprehensively, and the impurities and dust on cleaning brush do not cause secondary pollution when automobile die is cleaned again.

Description

Technical Field

[0001] This utility model belongs to the field of automotive mold processing technology, and in particular relates to a cleaning device for automotive mold processing. Background Technology

[0002] Automotive molds are specialized process equipment used in the production of automotive parts, primarily for metal sheet forming, plastic injection molding, and precision machining of other materials. Through specific cavity and structural designs, they process raw materials into parts that meet the shape and size requirements of automotive designs under high pressure, high temperature, or stamping conditions.

[0003] In the processing of automotive molds, cleaning impurities from the mold cavity is a crucial step, directly affecting the molding quality of subsequent parts and the mold's lifespan. Due to the complex structure of molds, especially deep cavities, narrow slits, or areas with fine textures, impurities such as metal shavings, plastic particles, or mold release agent residues can easily remain. Traditional cleaning methods typically rely on manual operation, using brushes for initial cleaning, followed by high-pressure water rinsing or compressed air blowing.

[0004] However, brushes inevitably absorb a large amount of impurities during the cleaning process, including fine metal dust or plastic residue. These contaminants adhere to the bristles and are difficult to remove completely. If the same brush is used to clean other molds, it may not only cause impurities to transfer and cause cross-contamination, but also scratch the mold surface due to residual hard particles, affecting its smoothness and dimensional accuracy.

[0005] In continuous production, molds require frequent cleaning, and repeatedly used brushes can become a source of contamination, even affecting the quality consistency of different batches of products. At the same time, the characteristics of the mold material place higher demands on the selection of cleaning tools to avoid introducing additional damage during the cleaning process. Utility Model Content

[0006] The purpose of this invention is to address the aforementioned technical problems by providing a cleaning device for automotive mold processing. This device facilitates the cleaning of automotive molds and thoroughly cleans the cleaning brushes used for cleaning, preventing secondary pollution caused by impurities and dust on the brushes when cleaning the automotive molds again.

[0007] In view of this, the present invention provides a cleaning device for automotive mold processing, comprising: Mounting bracket one, the upper end of the inner groove of the mounting bracket one is rotatably mounted with a mold fixing mechanism, the lower end of the inner groove of the mounting bracket one is mounted with a guide rail, and the upper end of the guide rail is slidably mounted with a cleaning brush, which is used to clean the inner cavity of the mold; The mounting bracket has an inner groove that fixes the housing two. The inner cavity of the housing two is provided with a rotatable scraper. The inner cavity of the housing two is equipped with a pipe three for inputting gas, and a nozzle is installed at one end of the pipe three. The cleaning brush can slide into the housing two and clean it by the scraper and the nozzle for inputting gas.

[0008] Furthermore, the mold fixing mechanism includes a rotating shaft rotatably connected to both sides of the inner wall of the groove of the mounting frame, a rotating plate fixedly connected between the two rotating shafts, a clamp installed on the upper end of the rotating plate, the clamp extending into the mold body to hold it, a motor fixed to one end of the mounting frame, and the driving end of the motor connected to one of the rotating shafts.

[0009] Furthermore, the guide rail includes a lead screw mounted at the bottom of the groove of mounting bracket one, mounting bracket three mounted at the upper end of the lead screw, a turntable rotatably connected in the groove of mounting bracket three, a cleaning brush fixed on the outer wall of the turntable, a motor two fixed on the side of mounting bracket three, and the drive end of motor two connected to the turntable.

[0010] Furthermore, the bottom end of the groove inner wall of the mounting bracket one is provided with a mounting hole, the lower end of the housing two passes through the mounting hole, and the outer wall of the housing two is fixed to the inner wall of the mounting hole.

[0011] Furthermore, a circular groove is formed at the lower end of the second housing. An arc plate is fixed at the upper end of the inner wall of the second circular groove, and an arc plate is fixed at the lower end of the inner wall of the second circular groove. A slot is formed at one end of the second housing, and the second circular groove is connected to the slot. When the turntable and the cleaning brush penetrate the slot and extend into the second circular groove, the cleaning brush fits the arc plate and the arc plate.

[0012] Furthermore, a rotating rod is rotatably connected to the rear end of the inner wall of the second circular groove, and a scraper is installed on the rotating rod. The scraper is made of elastic material. A motor is fixed to the rear end of the second housing, and the drive end of the motor is connected to the rotating rod.

[0013] Furthermore, the front end of the pipe three penetrates the housing two and extends into the circular groove two. A nozzle is installed at one end of the pipe three. When the turntable and the cleaning brush penetrate the groove and extend into the circular groove two, one end of the nozzle extends into the cleaning brush.

[0014] Furthermore, a pipe is installed on the upper end of the second housing, a fixing plate is fixed to one end of the inner wall of the second circular groove, a mounting bracket is fixed to the upper end of the fixing plate, and the filter screen is fixed in the groove of the mounting bracket. The upper end of the fixing plate is fixed to the top end of the inner wall of the second circular groove.

[0015] Furthermore, the lower end of the second housing is fixed to the first housing, the upper end of the first housing has a circular groove, and the lower end of the second housing is fixed to the second pipe, which is connected to the circular groove.

[0016] Furthermore, four support columns arranged in a rectangular row are fixed at the lower end of the mounting frame, and the bottom ends of the four support columns are respectively fixed to the chassis.

[0017] The beneficial effects of this utility model are: When cleaning an automotive mold, this invention involves mounting the mold body on a fixture, starting motor one to rotate the mold body downwards, allowing the turntable and cleaning brush to move as needed. Simultaneously, starting motor two causes the cleaning brush to rotate and clean impurities from inside the mold body. After cleaning, the turntable and cleaning brush move, with one end of the turntable and cleaning brush entering a circular groove. Starting motor three causes the scraper to rotate to a suitable angle. As the turntable and cleaning brush rotate, the scraper cleans impurities and debris from the cleaning brush. Simultaneously, compressed air is introduced into pipe three. Air is sprayed out through the nozzle to clean the gaps in the cleaning brush. The debris and impurities removed fall into the first circular groove. At the same time, the air in the second circular groove is discharged through the first pipe. The discharged air is filtered through a filter screen, which intercepts impurities in the guided air. The intercepted impurities fall into the first circular groove. After cleaning, the mold body rotates to the top for cleaning with water. This facilitates the cleaning of the car mold and also thoroughly cleans the cleaning brush, preventing secondary pollution caused by impurities and dust on the cleaning brush when cleaning the car mold again. Attached Figure Description

[0018] Figure 1 This is the front view of this utility model; Figure 2 This is a front view of the mounting bracket of this utility model; Figure 3 This is a two-section view of the shell of this utility model; Figure 4 This is a side view of the turntable of this utility model; Figure 5 This is a cross-sectional view of the casing of this utility model; Figure 6 This is a two-section view of the mounting bracket of this utility model; The markings in the diagram are as follows: 1. Chassis; 2. Support column; 3. Shell 1; 4. Mounting bracket 1; 5. Shell 2; 6. Pipe 1; 7. Rotating shaft 1; 8. Rotating plate; 9. Fixture; 10. Mold body; 11. Motor 1; 12. Turntable; 13. Cleaning brush; 14. Lead screw; 15. Pipe 2; 16. Circular groove 1; 17. Fixing plate; 18. Mounting bracket 2; 19. Filter screen; 20. Circular groove 2; 21. Mounting bracket 3; 22. Motor 2; 23. Rotating rod; 24. Scraper; 25. Pipe 3; 26. Nozzle; 27. Groove; 28. Curved plate 1; 29. ​​Motor 3; 30. Curved plate 2. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0020] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0021] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0022] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0023] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0024] Please see Figures 1 to 6 The embodiments provided by this utility model are as follows: Example: A cleaning device for automotive mold processing, comprising: Mounting bracket 4 has a mold fixing mechanism rotatably mounted on the upper end of the inner groove of mounting bracket 4, and a guide rail is mounted on the lower end of the inner groove of mounting bracket 4. A cleaning brush 13 is slidably mounted on the upper end of the guide rail. The cleaning brush is used to clean the inner cavity of the mold. Mounting bracket 14 fixes housing 2 5 in the inner groove. Housing 2 5 is provided with a rotatable scraper 24 in the inner cavity. Housing 2 5 is provided with a pipe 3 25 for inputting gas in the inner cavity. A nozzle 26 is installed at one end of pipe 3 25. Cleaning brush 13 can slide into housing 2 5 and clean it by scraping scraper 24 and gas input nozzle 26.

[0025] In the example of this application, the mounting frame 4 serves as the basic load-bearing structure of the entire device. The upper end of its internal groove can be rotatably mounted on the mold, allowing the mold to be flexibly adjusted in angle during the cleaning process, which facilitates the brush below to clean the inner cavity of the mold. The guide rail installed at the lower end of the inner groove of the mounting frame 4, together with the rotatably connected brush, allows the brush to move flexibly along the guide rail, ensuring that the inner cavity of the mold can be effectively cleaned. Meanwhile, the housing 2 5, which is fixed in the inner groove of the mounting bracket 1 4, serves as the cleaning center of the cleaning brush 13. The inlet at one end provides a channel for the cleaning brush 13 to enter the cleaning area. The scraper 24, which is rotatably connected in the inner cavity, can specifically scrape off the impurities attached to the cleaning brush 13. The pipe 3 25 and the nozzle 26 installed at one end can perform deep cleaning of the cleaning brush 13 through the sprayed medium such as compressed air, avoiding impurities remaining in the gaps between the bristles. In addition, the filter screen 19 installed in the inner cavity of the housing 2 5 can filter the gas discharged from the device, intercept the fine impurities carried in the gas, and prevent them from spreading to the external environment or re-attaching to the mold, thus ensuring the cleanliness of the cleaning process as a whole.

[0026] Furthermore, the mold fixing mechanism includes rotating shafts 7 rotatably connected to both sides of the inner wall of the groove of the mounting frame 4, a rotating plate 8 fixedly connected between the two rotating shafts 7, a clamp 9 installed on the upper end of the rotating plate 8, the clamp 9 extending into the mold body 10 for clamping, a motor 11 fixed to one end of the mounting frame 4, and the driving end of the motor 11 connected to one of the rotating shafts 7.

[0027] As a preferred example of this utility model, the rotating shaft 7, which is rotatably connected to both sides of the inner wall of the mounting bracket 4, can drive the rotating plate 8, which is fixed at one end, to rotate flexibly under the drive of the motor 11. The clamp 9 installed on the upper end of the rotating plate 8 can firmly clamp the mold body 10, ensuring that the mold will not shift or shake during the flipping process. This allows the mold to not only be cleaned by the brush in its initial state, but also to be flipped to a specific angle according to the cleaning needs, so that different parts of the mold, such as the inner side, outer side, and corners, can be fully exposed within the cleaning range. This completely solves the problem of difficult cleaning of local areas of the mold under the traditional fixed installation mode, and significantly improves the overall cleanliness of the mold. The clamp 9 is a flat-jaw vise (a well-known technology that will not be described in detail here), which can clamp the mold body 10 as needed.

[0028] Furthermore, the guide rail includes a lead screw 14 mounted at the bottom of the groove of mounting bracket 4, a mounting bracket 21 mounted at the top of the lead screw 14, a turntable 12 rotatably connected in the groove of mounting bracket 21, a cleaning brush 13 fixed on the outer wall of the turntable 12, a motor 22 fixed on the side of mounting bracket 21, and the drive end of motor 22 connected to the turntable 12.

[0029] As a preferred example of this utility model, the lead screw 14 installed at the bottom of the groove of the mounting bracket 14 provides a guide for the movement of the cleaning component. Through the transmission of the lead screw 14, the mounting bracket 3 21 installed at the upper end can drive the turntable 12 on it and the cleaning brush 13 fixed on the outer wall to move in a straight line, ensuring that the cleaning brush 13 can accurately reach the position that needs to be cleaned. At the same time, the motor 22 fixed at the front end of the mounting bracket 3 21 drives the turntable 12 to rotate, which drives the cleaning brush 13 to rotate. By utilizing the friction and impact force generated by the rotation, the stubborn impurities on the surface and inner cavity of the mold can be effectively removed. At the same time, one end of the cleaning brush 13 can be moved into the circular groove 20 for cleaning.

[0030] Furthermore, the bottom end of the groove inner wall of the mounting bracket 4 is provided with a mounting hole, the lower end of the housing 5 passes through the mounting hole, and the outer wall of the housing 5 is fixed to the inner wall of the mounting hole.

[0031] As a preferred example of this utility model, the lower end of the housing 2 5 is fixed through the mounting hole at the bottom of the inner wall of the mounting bracket 4, forming a stable integral structure between the housing 2 5 and the mounting bracket 4. This prevents the housing 2 5 from shaking or shifting when the cleaning brush 13 moves in and out or when the internal components are working, ensuring that components such as the scraper 24, pipe 3 25, and nozzle 26 always maintain a proper fit with the cleaning brush 13. This guarantees a stable and reliable cleaning effect on the cleaning brush 13, providing a clean foundation for subsequent cleaning of the mold.

[0032] Furthermore, a circular groove 20 is opened at the lower end of the housing 2 5, an arc plate 2 30 is fixed at the upper end of the inner wall of the circular groove 2 20, an arc plate 1 28 is fixed at the lower end of the inner wall of the circular groove 2 20, and a slot 27 is opened at one end of the housing 2 5, and the circular groove 2 20 is connected to the slot 27. When the turntable 12 and the cleaning brush 13 penetrate the slot 27 and extend into the circular groove 2 20, the cleaning brush 13 fits against the arc plate 1 28 and the arc plate 2 30.

[0033] As a preferred example of this utility model, the circular groove 20 at the lower end of the housing 25 provides a closed space for the deep cleaning of the cleaning brush 13. The arc plate 20 fixed at the upper end and the arc plate 18 fixed at the lower end of its inner wall can fit tightly with the cleaning brush 13 that extends into the circular groove 20. When the cleaning brush 13 rotates with the turntable 12 and enters the circular groove 20 through the slot 27, it works in conjunction with the scraper 24 to ensure that the cleaning brush 13 can be thoroughly cleaned, avoiding secondary contamination of the mold due to inadequate cleaning of certain areas of the brush bristles.

[0034] Furthermore, a rotating rod 23 is rotatably connected to the rear end of the inner wall of the second circular groove 20. A scraper 24 is installed on the rotating rod 23, and the scraper 24 is made of elastic material. A motor 3 29 is fixed to the rear end of the second housing 5, and the drive end of the motor 3 29 is connected to the rotating rod 23.

[0035] As a preferred example of this utility model, the scraper 24 mounted on the rotating rod 23, which is rotatably connected to the rear end of the inner wall of the circular groove 20, is made of an elastic material, specifically polyurethane, which allows it to conform closely to the surface of the bristles according to the shape of the cleaning brush 13. Driven by the motor 3 29, the rotating rod 23 drives the scraper 24 to rotate synchronously, forming a relative motion with the cleaning brush 13. This effectively removes larger particles of impurities adhering to the bristles while avoiding damage to the bristles due to rigid contact, thus ensuring the service life and continuous cleaning ability of the cleaning brush 13.

[0036] Furthermore, the front end of pipe 3 25 penetrates housing 2 5 and extends into circular groove 2 20. A nozzle 26 is installed at one end of pipe 3 25. When the turntable 12 and cleaning brush 13 penetrate groove 27 and extend into circular groove 2 20, one end of nozzle 26 extends into cleaning brush 13.

[0037] As a preferred example of this utility model, when the cleaning brush 13 rotates, compressed air diffuses from the inside of the bristles outward, thoroughly blowing away any remaining fine impurities after the scraper 24 has removed them. This complements the mechanical scraping action of the scraper 24, achieving deep cleaning of the cleaning brush 13. When the treated cleaning brush 13 cleans the mold again, it effectively avoids scratches or contamination caused by residual impurities, significantly improving the quality and stability of mold cleaning.

[0038] Furthermore, pipe 6 is installed on the upper end of housing 25, fixing plate 17 is fixed to one end of the inner wall of circular groove 20, mounting bracket 2 18 is fixed to the upper end of fixing plate 17, and filter screen 19 is fixed in the groove of mounting bracket 2 18. The upper end of fixing plate 17 is fixed to the top of the inner wall of circular groove 20.

[0039] As a preferred example of this utility model, the pipe 6 installed at the upper end of the housing 25 provides a channel for gas flow within the circular groove 20, ensuring that impurity-laden gas generated during the cleaning process can be discharged. A valve is installed at the front end of the pipe 25 to maintain stable air pressure in the cleaning area, ensuring the cleaning efficiency of the scraper 24 and nozzle 26 on the cleaning brush 13. The fixing plate 17 fixed to one end of the inner wall of the circular groove 20 not only provides a stable mounting base for the mounting frame 28, but its fixed connection to the top of the inner wall of the circular groove 20 also enhances the overall rigidity of the internal structure of the housing 25, preventing components from loosening due to vibrations caused by the rotation of the cleaning brush 13 and gas flow. The filter screen 19 fixed inside the groove of the mounting frame 28 intercepts fine impurities in the gas discharged through the pipe 6, preventing these impurities from polluting the external environment or flowing back into the device and causing secondary pollution. Through the guidance of the pipe 6 and the efficient filtration of the filter screen 19, the environmental friendliness and cleaning reliability of the device are further improved.

[0040] Furthermore, the lower end of the second shell 5 is fixed to the first shell 3, the upper end of the first shell 3 is provided with a circular groove 16, the lower end of the first shell 3 is fixed with a pipe 15, and the pipe 15 is connected to the circular groove 16.

[0041] As a preferred example of this utility model, the lower end of the housing 25 is fixed to the housing 16, which serves as a collection shell for impurities. The circular groove 16 at its upper end forms a space connecting the upper and lower parts of the circular groove 20. This allows impurities scraped off by the scraper 24 and blown away by the nozzle 26 in the circular groove 20 to naturally settle into the circular groove 16 under gravity, achieving centralized collection of impurities and preventing their accumulation within the housing 25 from affecting the normal operation of the cleaning components. The pipe 25 fixed to the lower end of the housing 13 connects to the circular groove 16, providing a convenient discharge channel for the collected impurities. Operators can periodically clean the accumulation in the circular groove 16 through the pipe 25, completing maintenance without disassembling the housing, thus reducing the difficulty of device maintenance.

[0042] Furthermore, the lower end of the mounting bracket 4 is fixed with four support columns 2 arranged in a rectangular row, and the bottom of the four support columns 2 is fixed with the chassis 1 respectively.

[0043] As a preferred example of this utility model, the four support columns 2 fixed at the lower end of the mounting frame 4 are arranged in a rectangular array, which can evenly distribute the overall weight of the device to each support point, avoiding deformation or tilting of the mounting frame 4 due to concentrated force, thereby ensuring the working accuracy of components such as mold installation and brush movement on the mounting frame 4. The base plate 1 fixed at the bottom of each support column 2 increases the contact area with the ground, further improving the stability of the device.

[0044] In this embodiment, when cleaning the automotive mold is required, the mold body 10 is first placed stably in the clamp 9 at the upper end of the rotating plate 8. The clamp 9 firmly holds the mold body 10, ensuring its stability during subsequent flipping and cleaning, preventing cleaning deviations or mold damage caused by shaking. Then, the motor 11 at one end of the mounting bracket 4 is started. The driving force of the motor 11 is transmitted to the rotating plate 8 through the rotating shaft 7, causing the rotating plate 8 and the mold body 10 to slowly flip until the mold body 10 is inverted with its opening facing downwards.

[0045] Next, the lead screw 14 at the bottom of the groove of mounting bracket 14 starts to rotate, driving mounting bracket 3 21 at the upper end to move along the guide rail, so that the turntable 12 and the cleaning brush 13 fixed on the outer wall gradually approach the inner cavity of the mold body 10. When the cleaning brush 13 reaches the appropriate position, the motor 22 at the front end of mounting bracket 3 21 is started. The motor 22 drives the turntable 12 to rotate at high speed, and the cleaning brush 13 rotates synchronously. With the help of the friction and impact force generated by the rotation, it penetrates into the inner cavity, corners and gaps of the mold body 10, and completely removes the attached metal debris, dust and other impurities.

[0046] After the initial cleaning of the mold body 10 is completed, the lead screw 14 drives the mounting bracket 21 to move again, so that one end of the turntable 12 and the cleaning brush 13 passes through the slot 27 of the housing 25 and enters the circular groove 20. At this time, the motor 29 at the rear end of the housing 25 is started. The motor 29 drives the rotating rod 23 to rotate, adjusting the scraper 24 to a position where it is in close contact with the bristles of the cleaning brush 13. Since the scraper 24 is made of elastic material, it can deform flexibly with the rotation of the cleaning brush 13. As the turntable 12 continues to drive the cleaning brush 13 to rotate, the scraper 24 continuously scrapes the bristles, thoroughly scraping off larger particles of impurities attached to the surface of the bristles.

[0047] Simultaneously, compressed air is introduced into pipe 25, which then delivers it to nozzle 26, from which it is sprayed directly from the gaps in the bristles of cleaning brush 13. The airflow penetrates the bristles, thoroughly blowing away any fine impurities not completely removed by scraper 24 and dust hidden in the crevices, achieving deep cleaning of cleaning brush 13. The impurities and debris scraped off by scraper 24 and blown away by the airflow fall under gravity into the circular groove 16 within housing 3 at the lower end of housing 25, completing centralized collection.

[0048] While the cleaning brush 13 is self-cleaning, the pipe 6 at the upper end of the housing 25 continuously discharges the gas containing impurities from the circular groove 20. During its flow, the gas passes through the filter 19 in the groove of the mounting bracket 28. The filter 19 intercepts tiny dust and debris particles carried in the gas, preventing impurities from spreading to the external environment and causing pollution. The impurities intercepted by the filter 19 also fall into the circular groove 16 under gravity, merging with the previously collected impurities to ensure that no impurities leak out during the entire cleaning process.

[0049] After the self-cleaning operation of cleaning brush 13 is completed, motor 11 restarts, driving rotating plate 8 to rotate via shaft 7, returning mold body 10 to the upward-facing position. At this time, mold body 10 can be washed with water. The flushing force of the water flow thoroughly removes any remaining fine impurities, complementing the previous mechanical cleaning and achieving a clean mold body 10. This facilitates cleaning of automotive molds while simultaneously providing a thorough cleaning of cleaning brush 13, preventing secondary contamination from impurities and dust on the brush when cleaning the mold again.

[0050] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A cleaning device for automotive mold processing, characterized in that... ,include: Mounting bracket 1 (4), the upper end of the inner groove of mounting bracket 1 (4) is rotatably mounted with a mold fixing mechanism, the lower end of the inner groove of mounting bracket 1 (4) is mounted with a guide rail, and the upper end of the guide rail is slidably mounted with a cleaning brush (13), which is used to clean the inner cavity of the mold; The mounting bracket (4) has a groove that fixes the housing (5). The housing (5) has a rotatable scraper (24) in its inner cavity. The housing (5) has a pipe (25) for inputting gas installed in its inner cavity. A nozzle (26) is installed at one end of the pipe (25). The cleaning brush (13) can slide into the housing (5) and clean it by the scraper (24) and the nozzle (26) for inputting gas.

2. The cleaning device for automobile mold processing according to claim 1, characterized in that, The mold fixing mechanism includes a rotating shaft (7) that is rotatably connected to both sides of the inner wall of the groove of the mounting frame (4). A rotating plate (8) is fixedly connected between the two rotating shafts (7). A clamp (9) is installed on the upper end of the rotating plate (8). The clamp (9) extends into the mold body (10) and clamps it. A motor (11) is fixed at one end of the mounting frame (4), and the driving end of the motor (11) is connected to one of the rotating shafts (7).

3. The cleaning device for automobile mold processing according to claim 1, characterized in that, The guide rail includes a lead screw (14) installed at the bottom of the groove of mounting bracket one (4), mounting bracket three (21) installed at the upper end of the lead screw (14), a turntable (12) rotatably connected in the groove of mounting bracket three (21), a cleaning brush (13) fixed on the outer wall of the turntable (12), a motor two (22) fixed on the side of mounting bracket three (21), and the drive end of motor two (22) connected to the turntable (12).

4. A cleaning device for automobile mold processing according to claim 1, characterized in that, The mounting bracket (4) has a mounting hole at the bottom of the groove inner wall, and the lower end of the housing (5) passes through the mounting hole, and the outer wall of the housing (5) is fixed to the inner wall of the mounting hole.

5. A cleaning device for automotive mold processing according to claim 3, characterized in that, The lower end of the housing 2 (5) has a circular groove 2 (20), the upper end of the inner wall of the circular groove 2 (20) is fixed with an arc plate 2 (30), the lower end of the inner wall of the circular groove 2 (20) is fixed with an arc plate 1 (28), one end of the housing 2 (5) has a slot (27), and the circular groove 2 (20) is connected to the slot (27). When the turntable (12) and the cleaning brush (13) penetrate the slot (27) and extend into the circular groove 2 (20), the cleaning brush (13) fits the arc plate 1 (28) and the arc plate 2 (30).

6. A cleaning device for automobile mold processing according to claim 5, characterized in that, The inner wall of the second circular groove (20) is rotatably connected to the rotating rod (23). A scraper (24) is installed on the rotating rod (23), and the scraper (24) is made of elastic material. The rear end of the second housing (5) is fixed with the third motor (29), and the driving end of the third motor (29) is connected to the rotating rod (23).

7. A cleaning device for automobile mold processing according to claim 6, characterized in that, The front end of the pipe three (25) passes through the housing two (5) and extends into the circular groove two (20). A nozzle (26) is installed at one end of the pipe three (25). When the turntable (12) and the cleaning brush (13) pass through the slot (27) and extend into the circular groove two (20), one end of the nozzle (26) extends into the cleaning brush (13).

8. A cleaning device for automobile mold processing according to claim 7, characterized in that, The upper end of the housing 2 (5) is equipped with a pipe 1 (6), and a fixing plate (17) is fixed at one end of the inner wall of the circular groove 2 (20). The upper end of the fixing plate (17) is fixed with a mounting bracket 2 (18), and the filter screen (19) is fixed in the groove of the mounting bracket 2 (18). The upper end of the fixing plate (17) is fixed to the top of the inner wall of the circular groove 2 (20).

9. A cleaning device for automobile mold processing according to claim 1, characterized in that, The lower end of the second shell (5) is fixed to the first shell (3), the upper end of the first shell (3) is provided with a circular groove (16), the lower end of the first shell (3) is fixed with a pipe (15), and the pipe (15) is connected to the circular groove (16).

10. A cleaning device for automobile mold processing according to claim 1, characterized in that, The lower end of the mounting frame (4) is fixed with four support columns (2) arranged in a rectangular row, and the bottom ends of the four support columns (2) are respectively fixed with a chassis (1).

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