Cleaning structure of rubber forming machine for valve body rubberizing production

Abstract

The utility model relates to the technical field of rubber forming machine cleaning, and discloses a cleaning structure of a rubber forming machine for valve body rubberizing production, which comprises a workbench, supports are fixedly connected to the left side and the right side of the top of the workbench, a moving mechanism is arranged on the left side of the top of each support, and a power mechanism is arranged on the right side of the top of each support. A moving mechanism is arranged at the top of the workbench, a sliding plate is arranged at the top of the moving mechanism, a cleaning mechanism is arranged at the top of the sliding plate and used for cleaning particle residues in the rubber forming machine, and a weighing mechanism is arranged at the top of the workbench and used for monitoring the residue cleaning condition in the rubber forming machine. The spiral tool bit rotates to scrape stubborn residues, the cleaning effect is guaranteed, the residues in the forming machine are scraped, the spiral tool bit effectively cleans hard rubber residues after vulcanization, the cleaning process is simplified, the surface of the forming machine is damaged, the precision of equipment is improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology for rubber molding machines, and in particular to a cleaning structure for a rubber molding machine used in valve body coating production. Background Technology

[0002] The rubber molding machine for valve body coating is used to coat the surface of valve bodies with a rubber layer. By closing the mold, the rubber raw material is vulcanized and molded under high temperature and high pressure, so that the rubber is tightly attached to the surface of the valve body, realizing the coating process. The equipment can improve the sealing and wear resistance of the valve body and is used in the valve manufacturing field. It is a key piece of equipment in valve body coating production.

[0003] The cleaning structure of the rubber molding machine used for valve body coating production is crucial. During production, rubber residues and impurities will adhere to the mold and equipment surface. If not cleaned in time, it will affect the accuracy of the next coating and the product quality, leading to defects such as bubbles and insufficient glue. The cleaning structure can quickly remove residues, prevent impurities from accumulating and hardening, maintain equipment cleanliness, extend the service life of the mold, and ensure production efficiency and finished product qualification rate.

[0004] The cleaning structure of rubber molding machines used in valve body coating production suffers from limited cleaning efficiency. Traditional brush structures are insufficient to thoroughly remove stubborn rubber residues, requiring repeated cleaning and impacting production efficiency. Existing technologies employ elastic silicone scrapers instead of brushes, utilizing the elastic deformation capabilities of silicone to penetrate crevices and improve the removal of adhesive rubber residues, reducing cleaning time and increasing production efficiency. However, in practical use, the hardness of the elastic silicone scraper is insufficient to effectively remove hardened rubber residues after vulcanization, complicating the cleaning process and causing damage to the molding machine surface due to manual operation, affecting equipment precision and lifespan. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a cleaning structure for a rubber molding machine used in valve body coating production. It solves the problem that the hardness of the elastic silicone scraper in the prior art cannot effectively clean the hard rubber residue after vulcanization, which leads to a complicated cleaning process and damage to the surface of the molding machine due to manual operation, affecting the accuracy and service life of the equipment.

[0006] According to one aspect, at least one embodiment of the present invention provides a cleaning structure for a rubber molding machine used in valve body coating production, comprising: a workbench, wherein supports are fixedly connected to the top left and right sides of the workbench, a moving mechanism is provided on the top left side of the supports, a power mechanism is provided on the top right side of the supports, a sliding plate is provided on the top of the moving mechanism, a cleaning mechanism is provided on the top of the sliding plate, the cleaning mechanism is used to clean particulate residue inside the rubber molding machine, a weighing mechanism is provided on the top of the workbench, the weighing mechanism is used to monitor the cleaning status of residue inside the rubber molding machine, and a control mechanism is provided on the top front side of the workbench;

[0007] The cleaning mechanism includes a rotating base, the bottom of the outer wall of which is rotatably connected to the inner side of the slide plate. A drill rod is fixedly connected to the bottom of the rotating base. Multiple dust suction ports are opened on the outer wall of the drill rod. A spiral cutter head is fixedly connected to the outer wall of the drill rod. A through-shaft bearing is fixedly connected to the top of the outer wall of the rotating base. A top plate is fixedly connected to the outer wall of the through-shaft bearing. A drive assembly is provided on the top right side of the top plate. A filter assembly is provided on the top left side of the top plate. A dust suction assembly is provided on the top left side of the slide plate. A telescopic assembly is provided on the top of the slide plate.

[0008] According to another aspect, at least one embodiment of the present invention also provides a cleaning structure for a rubber molding machine for valve body coating production, comprising: a weighing plate, the weighing mechanism including the weighing plate, the bottom of the weighing plate being fixedly connected to the top of the workbench, a pressure sensor being fixedly connected to the top of the weighing plate, damping supports being fixedly connected to the four corners of the top of the weighing plate, a load-bearing plate being fixedly connected to the top of the pressure sensor, a fixing component being provided on the top of the load-bearing plate, and a mold being provided on the top of the fixing component.

[0009] The cleaning structure of a rubber molding machine for valve body coating production provided in at least one embodiment of this utility model further includes: the driving component includes a motor, the bottom of the motor is fixedly connected to the top right side of the top plate, a first driving gear is fixedly connected to the left side of the motor, and a second driving gear is fixedly connected to the top of the outer wall of the rotating base.

[0010] The cleaning structure of a rubber molding machine for valve body coating production provided in at least one embodiment of this utility model further includes: the filter assembly includes a filter, the bottom of the filter is fixedly connected to the top left side of the top plate, the top of the filter is connected to a filter pipe, and an airtight bearing is fixedly connected to the inner top of the rotary seat.

[0011] The cleaning structure of a rubber molding machine for valve body coating production provided in at least one embodiment of this utility model further includes: the dust collection component includes a pipe, the right side of the pipe is disposed on the left side of the filter component, and a fan is connected to the bottom of the pipe.

[0012] The cleaning structure of a rubber molding machine for valve body coating production provided in at least one embodiment of this utility model further includes: the telescopic component includes multiple hydraulic supports, the tops of the multiple hydraulic supports are fixedly connected to the bottom of the top plate, and the bottoms of the multiple hydraulic supports are fixedly connected to hydraulic rods.

[0013] The cleaning structure of a rubber molding machine for valve body coating production provided in at least one embodiment of this utility model further includes: the fixing component includes multiple fixing blocks, the bottom of each of the multiple fixing blocks is fixedly connected to the top of the load-bearing plate, and the top of the load-bearing plate is provided with a fixing groove.

[0014] The cleaning structure of a rubber molding machine for valve body coating production provided in at least one embodiment of this utility model further includes: the control mechanism includes a control board, the bottom of the control board is fixedly connected to the top front side of the workbench, and multiple buttons are fixedly connected to the top of the control board.

[0015] The cleaning structure of a rubber molding machine for valve body coating production provided in at least one embodiment of this utility model further includes: the moving mechanism includes a slide bar, the top of the slide bar is fixedly connected to the bottom left side of the slide plate, and a guide rail is fixedly connected to the top left side of the bracket.

[0016] The cleaning structure of a rubber molding machine for valve body coating production provided in at least one embodiment of this utility model further includes: the power mechanism includes a servo motor, the bottom of the servo motor is fixedly connected to the top right side of the slide plate, a power gear is fixedly connected to the right side of the servo motor, and a rack is fixedly connected to the top right side of the bracket.

[0017] The beneficial effects of the embodiments of this utility model are as follows:

[0018] 1. In this utility model, the hollow inner wall of the drill rod is combined with a dust suction port to form an impurity conveying channel. The rotating spiral cutter head scrapes away stubborn residue. The motor of the drive component drives the spiral cutter head to rotate through gear transmission, realizing the scraping, suction and filtration of stubborn residue in the molding machine. It adapts to different height cleaning needs, improves cleaning efficiency and sealing, ensures cleaning effect, and the spiral cutter head effectively cleans hard rubber residue after vulcanization, simplifies the cleaning process, avoids damage to the surface of the molding machine, and improves the equipment accuracy and service life.

[0019] 2. In this utility model, the weighing mechanism supports the mold through the weight plate, the pressure sensor measures the weight in real time to provide data support for the cleaning effect, the damping column buffers the pressure and reduces the impact of vibration on the measurement accuracy, the load-bearing plate provides an installation plane for the mold, and the fixing block of the fixing component cooperates with the fixing groove to realize the positioning and stable installation of the mold, monitor the weight changes of the mold and residual impurities, intuitively reflect the cleaning progress, and provide a reliable basis for judging the cleaning effect. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0021] Figure 1 This is a perspective view of the cleaning structure of a rubber molding machine for valve body coating production proposed in this utility model;

[0022] Figure 2 This is a front view of the cleaning structure of a rubber molding machine for valve body coating production according to the present invention;

[0023] Figure 3 This is a split view of the guide rail in the cleaning structure of a rubber molding machine for valve body coating production proposed in this utility model.

[0024] Figure 4 This is a split view of the rotating seat in the cleaning structure of a rubber molding machine for valve body coating production proposed in this utility model;

[0025] Figure 5 This is a split view of the weight plate in the cleaning structure of a rubber molding machine for valve body coating production proposed in this utility model.

[0026] In the diagram: 1. Workbench; 2. Support frame; 3. Cleaning mechanism; 301. Rotary base; 302. Drill rod; 303. Through-shaft bearing; 304. Top plate; 305. Dust suction port; 306. Spiral cutter head; 307. Drive assembly; 3071. Motor; 3072. Drive gear one; 3073. Drive gear two; 308. Dust suction assembly; 3081. Pipe; 3082. Fan; 309. Filter assembly; 3091. Filter; 3092. Filter tube; 3093. Airtight bearing; 310. Telescopic assembly Components; 3101, Hydraulic support; 3102, Hydraulic rod; 4, Weighing mechanism; 401, Weight plate; 402, Damping strut; 403, Pressure sensor; 404, Load-bearing plate; 405, Mold; 406, Fixing assembly; 4061, Fixing block; 4062, Fixing groove; 5, Slide plate; 6, Control mechanism; 601, Control panel; 602, Button; 7, Moving mechanism; 701, Slide bar; 702, Guide rail; 8, Power mechanism; 801, Servo motor; 802, Power gear; 803, Rack. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0028] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] like Figure 1 , Figure 2 and Figure 4As shown, this invention illustrates the cleaning structure of a rubber molding machine for valve body coating production according to an embodiment of the present invention. It includes a workbench 1, which supports a cleaning device on top. Supports 2 are fixedly connected to the left and right sides of the top of the workbench 1, elevating the position of the cleaning device. A moving mechanism 7 is provided on the left side of the top of the support 2, supporting the forward and backward movement of the cleaning mechanism 3. A power mechanism 8 is provided on the right side of the top of the support 2, driving the forward and backward movement of the cleaning mechanism 3. A sliding plate 5 is provided on the top of the moving mechanism 7, supporting the top cleaning mechanism 3. The cleaning mechanism 3 is used to clean particulate residue inside the rubber molding machine. A weighing mechanism 4 is provided on the top of the workbench 1, monitoring the cleaning status of residue inside the rubber molding machine. A control mechanism 6 is provided on the front side of the top of the workbench 1, controlling the entire device.

[0034] The cleaning mechanism 3 includes a rotary base 301, which is hollow inside. The bottom of the outer wall of the rotary base 301 is rotatably connected to the inner side of the slide plate 5. A drill rod 302 is fixedly connected to the bottom of the rotary base 301. The drill rod 302 is hollow inside and can suck in particulate impurities through the suction port 305. Multiple suction ports 305 are opened on the outer wall of the drill rod 302 to suck in impurities scraped off by the spiral cutter head 306. The spiral cutter head 306 is fixedly connected to the outer wall of the drill rod 302. The spiral cutter head 306 scrapes off the attached particulate impurities in the rubber molding machine by rotating. A through-shaft bearing 303 is fixedly connected to the top of the outer wall of the rotary base 301. The inner side of the through-shaft bearing 303 is fixedly connected to the rotary base 301. The outer wall of the through-shaft bearing 303 is fixedly connected to... A top plate 304 is fixedly connected to the outer wall of a through-shaft bearing 303. A drive assembly 307 is located on the top right side of the top plate 304. The drive assembly 307 drives the rotary table 301 to rotate. The drive assembly 307 includes a motor 3071, which is the power source. The bottom of the motor 3071 is fixedly connected to the top right side of the top plate 304. A drive gear 3072 is fixedly connected to the left side of the motor 3071. The drive gear 3072 meshes with a drive gear 3073. The drive gear 3073 is fixedly connected to the top of the outer wall of the rotary table 301. When the motor 3071 rotates, it drives the drive gear 3073 to rotate, thereby driving the spiral cutter head 306 to rotate. A filter assembly 309 is provided on the top left side of the top plate 304. The filter assembly 309 is used to filter and separate the sucked-in air and rubber particle impurities. The filter assembly 309 includes a filter 3091. Air and rubber particle impurities enter the filter 3091 and are separated. The bottom of the filter 3091 is fixedly connected to the top left side of the top plate 304. The top of the filter 3091 is connected to a filter tube 3092, which is connected to the inner side of the airtight bearing 3093. The top of the inner side of the rotary seat 301 is fixedly connected to the airtight bearing 3093. The airtight bearing 3093 has good airtightness between its inner and outer rings. A dust collection assembly 308 is provided on the top left side of the slide plate 5. The dust collection assembly 308 is used to provide the power for dust collection. 308 includes a pipe 3081, which connects to a filter 3091 and a fan 3082. The right side of the pipe 3081 is located on the left side of the filter assembly 309. The bottom of the pipe 3081 is connected to the fan 3082, which provides the power for ventilation. The top of the slide plate 5 is provided with a telescopic assembly 310, which enables the cleaning mechanism 3 to rise and fall. The telescopic assembly 310 includes multiple hydraulic supports 3101, which fix the top plate 304 and the hydraulic rod 3102. The tops of the multiple hydraulic supports 3101 are all fixedly connected to the bottom of the top plate 304, and the bottoms of the multiple hydraulic supports 3101 are all fixedly connected to the hydraulic rod 3102, which can be extended and shortened.

[0035] In some examples, the workbench 1 supports the top cleaning device, providing a stable support base for the entire cleaning device. Supports 2 are fixedly connected to the left and right sides of the top of the workbench 1, elevating the cleaning device for easy cleaning of the inside of the molding machine. A moving mechanism 7 is located on the top left side of the support 2, supporting the forward and backward movement of the cleaning mechanism 3 to adjust its cleaning position. A power mechanism 8 is located on the top right side of the support 2, driving the forward and backward movement of the cleaning mechanism 3 and providing power support for the movement process. A sliding plate 5 is located on the top of the moving mechanism 7, supporting the top cleaning mechanism 3 and providing a mounting carrier for it. The cleaning mechanism 3 is located on the top of the sliding plate 5, used to clean granular residue inside the rubber molding machine, achieving internal cleaning of the molding machine. A weighing mechanism 4 is installed at the top of the workbench 1 to monitor the cleaning of residue inside the rubber molding machine and provide real-time feedback on the cleaning progress. A control mechanism 6 is installed at the front top of the workbench 1 to operate the entire device and achieve coordinated operation of various mechanisms. The cleaning mechanism 3 includes a rotating base 301, which is hollow inside to provide installation space for internal components. The bottom of the outer wall of the rotating base 301 is rotatably connected to the inner side of the slide plate 5, realizing the rotatable connection between the rotating base 301 and the slide plate 5. A drill rod 302 is fixedly connected to the bottom of the rotating base 301. The drill rod 302 is hollow inside and can suck in particulate impurities through the dust suction port 305 to form an impurity conveying channel. Multiple dust suction ports 305 are opened on the outer wall of the drill rod 302 to suck in the impurities scraped off by the spiral cutter head 306, realizing the collection of impurities. The outer wall of the drill rod 302 is fixedly connected to the inner side of the slide plate 5. A spiral cutter head 306 is attached to the rubber molding machine to scrape off attached particulate impurities, thus removing stubborn residue. A through-shaft bearing 303 is fixedly connected to the top of the outer wall of the rotary base 301. The rotary base 301 is fixedly connected to the inner side, and a top plate 304 is fixedly connected to the outer wall, enabling a rotatable connection between the rotary base 301 and the top plate 304. The top plate 304 is fixedly connected to the outer wall of the through-shaft bearing 303. A drive assembly 307 is located on the top right side, providing power for the rotation of the rotary base 301. The drive assembly 307 includes a motor 3071, which is the power source and drives the entire rotational cleaning process. The bottom of the motor 3071 is fixedly connected to the top right side of the top plate 304. A drive gear 3072 is fixedly connected to the left side of the motor 3071, and a drive gear 3073 is fixedly connected to the left side of the motor 3071. A 073 meshing connection enables power transmission. A second drive gear 3073 is fixedly connected to the top of the outer wall of the rotary base 301. When the motor 3071 rotates, it drives the second drive gear 3073 to rotate, thereby driving the spiral cutter head 306 to rotate, converting the power of the motor 3071 into the rotational motion of the spiral cutter head 306. A filter assembly 309 is provided on the top left side of the top plate 304 for filtering and separating the intake air and rubber particle impurities, achieving separation of impurities from air. The filter assembly 309 includes a filter 3091. Air and rubber particle impurities enter the filter 3091 and are separated, completing the filtration function. The bottom of the filter 3091 is fixedly connected to the top left side of the top plate 304, and the top of the filter 3091 is connected to a filter tube 3092.The inner side of the airtight bearing 3093 is connected to form a channel for conveying filtered air. The airtight bearing 3093 is fixedly connected to the top inner side of the rotary seat 301. The airtightness between the inner and outer rings is good, ensuring the sealing of the dust collection process. A dust collection assembly 308 is set on the top left side of the slide plate 5 to provide the power for dust collection and ensure the effective collection of impurities. The dust collection assembly 308 includes a pipe 3081, which connects the filter 3091 and the fan 3082 to form a dust collection path. The right side of the pipe 3081 is set on the left side of the filter assembly 309, and the bottom of the pipe 3081 is connected to the fan 3082. 082 provides the power for suction, generating the negative pressure required for dust collection. A telescopic component 310 is installed on the top of the slide plate 5, enabling the cleaning mechanism 3 to rise and fall to adapt to different cleaning heights. The telescopic component 310 includes multiple hydraulic supports 3101, which fix the top plate 304 and hydraulic rods 3102, providing support for the telescopic structure. The tops of the multiple hydraulic supports 3101 are fixedly connected to the bottom of the top plate 304, and the bottoms of the multiple hydraulic supports 3101 are fixedly connected to hydraulic rods 3102, allowing them to extend and retract. The height adjustment of the cleaning mechanism 3 is achieved through hydraulic drive.

[0036] like Figure 1 , Figure 2 and Figure 5 As shown, the weighing mechanism 4 includes a weighing plate 401, which supports the top mold 405 and displays its weight. The bottom of the weighing plate 401 is fixedly connected to the top mold 405 of the workbench 1. A pressure sensor 403 is fixedly connected to the top of the weighing plate 401. The pressure sensor 403 measures the weight of the top mold 405 and monitors the amount of residual particles. Damping supports 402 are fixedly connected to the four corners of the top of the weighing plate 401. The damping supports 402 buffer the pressure. A load-bearing plate 404 is fixedly connected to the top of 3. The load-bearing plate 404 supports the top mold 405. A fixing component 406 is provided on the top of the load-bearing plate 404. The fixing component 406 is used to fix the mold 405. The fixing component 406 includes multiple fixing blocks 4061. The mold 405 is engaged with the fixing blocks 4061. The bottom of the multiple fixing blocks 4061 is fixedly connected to the top of the load-bearing plate 404. A fixing groove 4062 is opened on the top of the load-bearing plate 404. The mold 405 is provided on the top of the fixing component 406.

[0037] In some examples, the weighing plate 401 supports the top mold 405 and displays its weight, enabling weight monitoring of the mold 405 and residual impurities. The bottom of the weighing plate 401 is fixedly connected to the top of the workbench 1. A pressure sensor 403 is fixedly connected to the top of the weighing plate 401 to measure the weight of the top mold 405 and monitor the amount of residual particles, providing data support for the cleaning effect. Damping supports 402 are fixedly connected to the four corners of the top of the weighing plate 401 to buffer the pressure and reduce the impact of external vibration on measurement accuracy. A load-bearing plate 404 is fixedly connected to the top of the pressure sensor 403 to support the top mold 405. 5. A mounting surface is provided for the mold 405. A fixing component 406 is provided on the top of the load-bearing plate 404 to fix the mold 405 and ensure the stability of the mold 405 during the weighing process. The fixing component 406 includes multiple fixing blocks 4061. The mold 405 is engaged with the fixing blocks 4061 to achieve the positioning and installation of the mold 405. The bottom of the multiple fixing blocks 4061 is fixedly connected to the top of the load-bearing plate 404. A fixing groove 4062 is provided on the top of the load-bearing plate 404. The mold 405 is provided on the top of the fixing component 406. The reliability of fixing the mold 405 is improved by the cooperation between the fixing blocks 4061 and the fixing groove 4062.

[0038] like Figure 1 As shown, the control mechanism 6 includes a control board 601, which carries buttons 602 on the top. The bottom of the control board 601 is fixedly connected to the top front side of the workbench 1. Multiple buttons 602 are fixedly connected to the top of the control board 601. The buttons 602 are used to control the operation of the cleaning mechanism 3.

[0039] In some examples, the control board 601 carries the top button 602, providing a mounting carrier for the button 602. The bottom of the control board 601 is fixedly connected to the top front side of the workbench 1, realizing the fixed installation of the control mechanism 6 and the workbench 1. The top of the control board 601 is fixedly connected with multiple buttons 602, which are used to control the operation of the cleaning mechanism 3, realizing the operation of starting, stopping and adjusting related parameters of the cleaning mechanism 3.

[0040] like Figure 1 , Figure 2 and Figure 3 As shown, the moving mechanism 7 includes a slide bar 701, which slides in a sliding relationship with the guide rail 702. The top of the slide bar 701 is fixedly connected to the bottom left side of the slide plate 5. The top left side of the bracket 2 is fixedly connected to the guide rail 702. The power mechanism 8 includes a servo motor 801, which provides the moving power for the cleaning mechanism 3. The bottom of the servo motor 801 is fixedly connected to the top right side of the slide plate 5. The right side of the servo motor 801 is fixedly connected to a power gear 802, which meshes with a rack 803. The top right side of the bracket 2 is fixedly connected to a rack 803.

[0041] In some examples, the slider 701 and the guide rail 702 form a sliding relationship, providing guidance and support for the movement of the slide plate 5. The top of the slider 701 is fixedly connected to the bottom left side of the slide plate 5, realizing the fixed connection between the slider 701 and the slide plate 5. The top left side of the bracket 2 is fixedly connected to the guide rail 702, providing a sliding track for the slider 701. The power mechanism 8 includes a servo motor 801, which provides the moving power for the cleaning mechanism 3, driving the cleaning mechanism 3 to move back and forth. The bottom of the servo motor 801 is fixedly connected to the top right side of the slide plate 5, realizing the installation and fixation of the servo motor 801 and the slide plate 5. The right side of the servo motor 801 is fixedly connected to the power gear 802, which meshes with the rack 803, converting the rotational motion of the servo motor 801 into linear motion. The top right side of the bracket 2 is fixedly connected to the rack 803, which cooperates with the power gear 802 to realize the transmission of power.

[0042] Working principle: The mold 405 is placed on the load-bearing plate 404 of the weighing mechanism 4. The mold 405 is locked in place by the fixing block 4061 and the fixing groove 4062 of the fixing component 406. At this time, the pressure sensor 403 measures the weight of the mold 405, and the weight plate 401 displays the weight data, thus completing the monitoring of the initial weight of the mold 405 and residual impurities. At the same time, the damping support 402 buffers the pressure to ensure measurement accuracy. The cleaning process is started by the button 602 on the top of the control board 601 of the control mechanism 6. The servo motor 801 of the power mechanism 8 starts to work, and the power gear on the right side of the servo motor 801... The rack 803, fixed to the top right side of the support 2, meshes with the 802 and rotates, driving the slide plate 5 to move back and forth along the sliding track formed by the slide bar 701 and the guide rail 702 of the moving mechanism 7, so that the cleaning mechanism 3 moves to the cleaning position of the rubber molding machine. When the cleaning mechanism 3 reaches the designated position, the hydraulic support 3101 of the telescopic component 310 supports the hydraulic rod 3102 to extend or shorten, adjusting the height of the cleaning mechanism 3 to meet the cleaning needs inside the molding machine. Subsequently, the motor 3071 of the drive component 307 starts, and the drive gear 3072 on the left side of the motor 3071 engages with the drive gear on the top of the outer wall of the rotary table 301. The meshing of parts 3073 drives the rotary seat 301, drill rod 302, and spiral cutter head 306 to rotate. The spiral cutter head 306 scrapes off adhering particulate impurities inside the rubber molding machine. Simultaneously, the fan 3082 of the dust collection assembly 308 starts, generating suction through pipe 3081. The dust collection port 305 on the outer wall of the drill rod 302 draws in the impurities scraped off by the spiral cutter head 306. The sucked-in air and rubber particulate impurities pass through the inside of the drill rod 302, the airtight bearing 3093, and the filter pipe 3092 into the filter 3091 of the filter assembly 309. The filter 3091 separates the air and... Rubber particle impurities are separated to ensure clean exhaust air and avoid secondary pollution. After cleaning, the weighing mechanism 4 monitors the weight change of the mold 405 and provides real-time feedback on the cleaning progress. The servo motor 801 is reversed by the button 602 on the control board 601, which drives the cleaning mechanism 3 back to the initial position. Then, the hydraulic rod 3102 is controlled to retract, causing the cleaning mechanism 3 to rise and reset. The final weight displayed on the weighing plate 401 is compared with the initial weight to determine whether the residue in the rubber molding machine has been cleaned, thus completing the entire cleaning process and achieving effective cleaning of particle residue in the rubber molding machine and monitoring of the cleaning effect.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cleaning structure for a rubber molding machine used in valve body coating production, comprising a workbench (1), characterized in that: The top left and right sides of the workbench (1) are fixedly connected to the brackets (2). The top left side of the brackets (2) is provided with a moving mechanism (7). The top right side of the brackets (2) is provided with a power mechanism (8). The top of the moving mechanism (7) is provided with a sliding plate (5). The top of the sliding plate (5) is provided with a cleaning mechanism (3). The cleaning mechanism (3) is used to clean the granular residue in the rubber molding machine. The top of the workbench (1) is provided with a weighing mechanism (4). The weighing mechanism (4) is used to monitor the cleaning status of the residue in the rubber molding machine. The top front side of the workbench (1) is provided with a control mechanism (6). The cleaning mechanism (3) includes a rotating base (301), the bottom of the outer wall of the rotating base (301) is rotatably connected to the inner side of the slide plate (5), a drill rod (302) is fixedly connected to the bottom of the rotating base (301), a plurality of dust suction ports (305) are opened on the outer wall of the drill rod (302), a spiral cutter head (306) is fixedly connected to the outer wall of the drill rod (302), a through shaft bearing (303) is fixedly connected to the top of the outer wall of the rotating base (301), a top plate (304) is fixedly connected to the outer wall of the through shaft bearing (303), a drive assembly (307) is provided on the top right side of the top plate (304), a filter assembly (309) is provided on the top left side of the top plate (304), a dust suction assembly (308) is provided on the top left side of the slide plate (5), and a telescopic assembly (310) is provided on the top of the slide plate (5).

2. The cleaning structure of a rubber molding machine for valve body coating production according to claim 1, characterized in that: The weighing mechanism (4) includes a weighing plate (401), the bottom of which is fixedly connected to the top of the workbench (1), a pressure sensor (403) is fixedly connected to the top of the weighing plate (401), damping supports (402) are fixedly connected to the four corners of the top of the weighing plate (401), a load-bearing plate (404) is fixedly connected to the top of the pressure sensor (403), a fixing component (406) is provided on the top of the load-bearing plate (404), and a mold (405) is provided on the top of the fixing component (406).

3. The cleaning structure of a rubber molding machine for valve body coating production according to claim 1, characterized in that: The drive assembly (307) includes a motor (3071), the bottom of which is fixedly connected to the top right side of the top plate (304), a drive gear one (3072) is fixedly connected to the left side of the motor (3071), and a drive gear two (3073) is fixedly connected to the top of the outer wall of the rotary seat (301).

4. The cleaning structure of a rubber molding machine for valve body coating production according to claim 1, characterized in that: The filter assembly (309) includes a filter (3091), the bottom of which is fixedly connected to the top left side of the top plate (304), the top of which is connected to a filter tube (3092), and the top of the inner side of the rotating seat (301) is fixedly connected to an airtight bearing (3093).

5. The cleaning structure of a rubber molding machine for valve body coating production according to claim 4, characterized in that: The dust collection assembly (308) includes a pipe (3081), the right side of which is disposed on the left side of the filter assembly (309), and a fan (3082) is connected to the bottom of the pipe (3081).

6. The cleaning structure of a rubber molding machine for valve body coating production according to claim 1, characterized in that: The telescopic assembly (310) includes multiple hydraulic supports (3101), the tops of which are fixedly connected to the bottom of the top plate (304), and the bottoms of which are fixedly connected to hydraulic rods (3102).

7. The cleaning structure of a rubber molding machine for valve body coating production according to claim 2, characterized in that: The fixing component (406) includes multiple fixing blocks (4061), the bottoms of which are fixedly connected to the top of the load-bearing plate (404), and the top of the load-bearing plate (404) is provided with a fixing groove (4062).

8. The cleaning structure of a rubber molding machine for valve body coating production according to claim 1, characterized in that: The control mechanism (6) includes a control board (601), the bottom of which is fixedly connected to the top front side of the workbench (1), and a plurality of buttons (602) are fixedly connected to the top of the control board (601).

9. The cleaning structure of a rubber molding machine for valve body coating production according to claim 1, characterized in that: The moving mechanism (7) includes a slide bar (701), the top of which is fixedly connected to the bottom left side of the slide plate (5), and a guide rail (702) is fixedly connected to the top left side of the bracket (2).

10. The cleaning structure of a rubber molding machine for valve body coating production according to claim 1, characterized in that: The power mechanism (8) includes a servo motor (801), the bottom of which is fixedly connected to the top right side of the slide plate (5), a power gear (802) is fixedly connected to the right side of the servo motor (801), and a rack (803) is fixedly connected to the top right side of the bracket (2).

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