Stamping die cleaning device

Abstract

The invention discloses a stamping die cleaning device and relates to the technical field of stamping die cleaning, the stamping die cleaning device comprises a cleaning cabin, a drain outlet, bearing plates and a bearing frame, the drain outlet is formed in the bottom of the cleaning cabin, the bearing plates are fixedly connected to an inner cavity of the cleaning cabin at equal intervals, and the bearing frame is supported by the bearing plates; the functions of brushing, flushing and cleaning agent mixing are integrated, manual cleaning agent blending is not needed, the cleaning process is simplified, the cleaning time is greatly shortened, and human input is reduced; meanwhile, due to automatic operation, the problem of repeated cleaning caused by traditional manual experience difference is solved, the cleaning cost is reduced, the production efficiency is improved, and the requirements of enterprises for reducing cost and improving efficiency are met; according to the device, the standardized cleaning process is achieved through automatic control, the situation that the water pressure and the cleaning angle are controlled inconsistently during manual operation is avoided, it is guaranteed that the consistent cleaning effect can be achieved during cleaning each time, the stability of the cleaning degree of the stamping die is guaranteed, and then the size precision and the surface quality of stamping parts are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stamping die cleaning, in particular to a stamping die cleaning device. BACKGROUND

[0002] In modern manufacturing, stamping dies, as key tooling for realizing the forming of sheet metal, are widely used in automobile manufacturing, electronic equipment, household appliances and other fields; the surface cleanliness directly affects the dimensional accuracy, surface quality of the stamping parts and the service life of the die itself.

[0003] In the prior art, the cleaning methods of stamping dies mainly include high-pressure water cleaning, ultrasonic cleaning, dry ice cleaning and electrolytic cleaning. Among them, because the ultrasonic cleaning needs to be equipped with special equipment, the dry ice cleaning has strict requirements on the operating environment, and the electrolytic cleaning has the risk of electrolyte corrosion, and the cost of these methods is high, so the high-pressure water cleaning treatment method becomes the first choice of many manufacturers due to its simple equipment and low initial investment. The high-pressure water cleaning treatment method strips the oil stains, metal debris and other pollutants on the surface of the die through the impact force generated by high-pressure water flow, which usually includes pretreatment, high-pressure water flushing, chemical agent assistance and drying steps;

[0004] However, this method has the following defects: first, the processing steps are complicated, and a large amount of time and labor cost is consumed for manual disassembly of die parts, preparation of cleaning agents, multiple rinsing and drying; second, manual operation depends on experience, and different operators have different control of water pressure and cleaning angle, resulting in uneven cleaning degree and difficulty in ensuring the stability of cleaning quality; third, the chemical cleaning agents used in the cleaning process contain strong corrosive or irritating components, and improper protection of the operators can easily cause skin burns, respiratory tract damage and other safety problems, and the discharge of waste liquid can also cause environmental pollution.

[0005] With the continuous improvement of the requirements of manufacturing industry for die fine and efficient production, the traditional high-pressure water cleaning has been difficult to meet the needs of enterprises for cost reduction and efficiency improvement and safe production; there is an urgent need for a stamping die cleaning device with low cost, safe operation and stable cleaning effect to solve the pain points of the prior art and promote the innovation of stamping die maintenance process.

[0006] Therefore, the present application provides a stamping die cleaning device to solve the above problems. SUMMARY

[0007] Therefore, the present application provides a stamping die cleaning device to solve the above problems.

[0008] In order to achieve the above object, the present application provides the following technical scheme: a stamping die cleaning device, comprising: a cleaning cabin, a drain opening arranged at the bottom of the cleaning cabin, a support plate fixedly arranged in the cleaning cabin, and a support frame supported by the support plate, and further comprising: a first assembly for controlling disordered multi-angle flushing;

[0009] The first assembly comprises a main plate fixedly connected to the top wall of the inner cavity of the cleaning cabin, the main plate is fixedly connected with a driving member, and the driving member comprises a driving shell, a driving gear and a driven gear;

[0010] The side wall of the driving member is fixedly connected with an extension rod, and the extension end of the extension rod is fixedly connected with a circular plate;

[0011] An adjusting column is inserted into the driving member, and the adjusting column is fixedly connected with the driven gear of the driving member;

[0012] Adjusting pieces A and B are fixedly connected to the adjusting column at intervals, and the circular plate is limited by the adjusting pieces A and B.

[0013] As a preferred, the second assembly is arranged on one side of the first assembly;

[0014] A transmission pipe is inserted into the adjusting column, a spraying disc is rotatably connected to one end of the adjusting column, one end of the transmission pipe is in communication with the spraying disc, and through holes are arranged on the spraying disc at intervals;

[0015] An axle member is fixedly connected to the main plate, a rotating member is rotatably connected to the upper end of the axle member, a sleeving ring is rotatably connected to the outer end of the rotating member, and a limiting frame is fixedly connected to the sleeving ring;

[0016] An extension square tube is fixedly connected to the rotating member in communication, and a hole cleaning brush is fixedly connected to the end of the extension square tube away from the rotating member.

[0017] As a preferred, the third assembly is arranged in the second assembly;

[0018] The third assembly comprises a short column cavity arranged in the limiting frame at intervals, a spring is fixedly connected to the inner cavity of the short column cavity, and a flow releasing column hole member is fixedly connected to the spring;

[0019] A flow guide member is fixedly connected to the inner cavity of the rotating member, and a connecting rod is fixedly connected to the flow guide member;

[0020] An occlusion member is fixedly connected to the end of the connecting rod away from the flow guide member, and the rotating member and the occlusion member jointly constitute the basic structure of the sleeving ring rotation.

[0021] As a preferred, the fourth assembly is arranged in the second assembly;

[0022] The fourth assembly includes a cleaning agent cavity opened in the shaft body, a cylinder fixedly connected in the cleaning agent cavity, and a through liquid inlet hole opened in the bottom of the cylinder;

[0023] A vane is rotatably connected in the cleaning agent cavity, and the cylinder is sleeved outside the cylinder.

[0024] Preferably, the transmission pipe, the spraying disc, the through hole, the flow releasing column hole, the rotating member, the telescopic square tube, and the through hole opened in the telescopic square tube can form a water flow channel.

[0025] Preferably, the transmission pipe, the spraying disc, the through hole, the flow releasing column hole, the rotating member, the telescopic square tube, and the through hole opened in the telescopic square tube can form a water flow channel.

[0026] Preferably, the outer end of the flow releasing column hole is designed in an arc shape.

[0027] Compared with the prior art, the present application provides a stamping die cleaning device, which has the following beneficial effects:

[0028] 1. The present application can bring the following benefits through the design of the overall device:

[0029] The cleaning effect is enhanced: the device can make the flushing water perform disordered and multi-angle flushing and spraying actions, and compared with the traditional single-direction high-pressure water flushing, the above cleaning method can cover the die surface in all directions, deeply enters the gaps and grooves of the complex structure of the die, effectively removes pollutants such as oil stains and metal debris, and greatly improves the thoroughness and cleaning effect of cleaning

[0030] High efficiency and cost reduction: the cleaning, flushing, and cleaning agent mixing functions are integrated, manual cleaning agent preparation is not required, the cleaning process is simplified, the cleaning time is greatly shortened, and the labor input is reduced; at the same time, automatic operation avoids the repeated cleaning problem caused by experience differences in traditional manual operation, reduces the cleaning cost, improves the production efficiency, and meets the needs of enterprises to reduce costs and increase efficiency;

[0031] Stable cleaning quality: the device realizes a standardized cleaning process through automatic control, avoids the situation that the water pressure and cleaning angle are not controlled uniformly during manual operation, ensures that consistent cleaning effect can be achieved every time, guarantees the stability of the cleaning degree of the stamping die, and further improves the size precision and surface quality of the stamping part and prolongs the service life of the die;

[0032] Safety and environmental protection: the device adopts automatic operation, reduces the direct contact between the operator and the chemical cleaning agent, reduces the safety risks such as skin burns and respiratory tract damage caused by improper protection; in addition, compared with the large amount of use of chemical cleaning agents in the traditional cleaning method, the integrated cleaning agent mixing function can accurately control the amount of cleaning agent, reduce the use of strong corrosive or irritating ingredients, and reduce the pollution caused by waste liquid discharge to the environment.

[0033] 2、The present application adopts only one main pipe, i.e., a transmission pipe, and other water body flow paths are all circulated from the inner cavity of the device component, which can bring the following benefits in terms of structural safety, operation reliability and maintenance convenience, etc.:

[0034] Avoid external winding risk and improve device operation safety: In the prior art, the stamping water body pipeline is installed externally, and in the mold cleaning process, the pipeline is easy to be entangled and pulled with the moving structure of the mold component and the cleaning device, and even broken and leaked due to friction, which has safety hazards; the present design integrates all water body flow paths except the transmission pipe in the inner cavity of the device component, so that the water flow flows in the closed internal space, completely avoiding the interference of the external environment on the pipeline, whether it is the reciprocating motion of the cleaning assembly or the multi-angle spraying of the flushing water body, which will not physically contact with the exposed pipeline, fundamentally eliminating the risk of pipeline entanglement, knotting or mechanical damage, and ensuring the safety and continuity of the device in high-speed and high-frequency cleaning operation;

[0035] Enhance structural stability and reduce maintenance cost: The installation method of the external pipeline depends on fixing components such as brackets and buckles, which are easy to cause pipeline vibration and interface loosening under long-term high-pressure water flow, causing problems such as water leakage or unstable water pressure, increasing equipment maintenance frequency and cost; the present design integrates the water flow path and the device structure by inner cavity flow design, so that the water flow channel becomes part of the component body, without the need for additional fixing device; at the same time, the sealing property of the inner cavity structure can prevent external pollutants such as metal debris and oil stains from entering the pipeline and causing blockage, reducing the frequency of shutdown cleaning;

[0036] Meet the needs of automation and intelligentization, and promote the upgrading of cleaning process: Modern manufacturing industry has increasingly high requirements for the automation degree of mold cleaning equipment, and the complexity of external pipeline increases the difficulty of equipment integration and makes it difficult to cooperate with sensors and control systems; the inner cavity flow design of the present design lays a structural foundation for the intelligentization of the device, and the closed inner cavity can be equipped with monitoring elements such as pressure sensors and flow sensors to real-time feedback the water flow state; the non-contact feature with the outside also facilitates the loading of visual systems, mechanical arms and other automation components to realize intelligent control of the whole cleaning process; the above-mentioned simple structure without external pipeline not only meets the standardization and modularization trend of industrial design, but also can be seamlessly connected with the Internet of Things system of digital factory, promoting the upgrading of stamping mold cleaning technology.

[0037] 3、The present application can bring the following benefits by adding a flow discharge column hole component:

[0038] The water flow is dredged, and the waste of water resources is significantly reduced: in the traditional cleaning device, the physical blockage of the limiting frame to the water flow spraying path is easy to form a local dead water area, causing part of the high-pressure water flow to be unable to participate in effective flushing and to be directly lost, resulting in waste of water resources; the design adds a drainage column hole part to open a special drainage channel in the blocked area of the limiting frame and the spraying disc, when the water flow is hindered by the structure of the limiting frame, the drainage column hole part can dredge the blocked water body in time, so that it re-joins the flushing path through the flow-through channel inside the column body, avoiding the ineffective retention or overflow of the water flow around the limiting frame; the above-mentioned design changes the blocked mechanism to a flow guiding mechanism, which ensures that the high-pressure water body is used to the maximum extent for mold cleaning, compared with the traditional structure, the invalid water consumption can be reduced, especially in long-time continuous cleaning operation, the utilization rate of water resources is significantly improved;

[0039] Buffering high-pressure impact, prolonging the service life of the limiting frame and the spraying disc: in the traditional device, the limiting frame without drainage design directly bears the continuous impact of high-pressure water flow, which is easy to cause the deformation of the frame body and the cracking of the weld, and the edge of the through hole of the spraying disc is long-term eroded by high-speed water flow, which may appear wear and tear, even rupture, seriously affecting the service life of the parts; the added drainage column hole part in the design can share the water flow impact force on the front of the limiting frame, guide the high-pressure water through the column hole to the internal cavity water body channel of the part, so that the water dynamic pressure acting on the limiting frame is reduced, effectively avoiding the structural damage of the limiting frame caused by stress concentration;

[0040] Dynamic expansion and cleaning, ensuring that the water flow channel is unblocked for a long time: the through hole on the spraying disc is easy to be blocked by impurities in the water body, which causes the local flushing pressure to decay or the water flow direction to deviate, affecting the cleaning effect; but due to the arc design of the outer end of the drainage column hole part, when the drainage column hole part expands and contracts under the assistance of the spring during the movement of the device, the arc end can scrape the inner wall of the through hole frequently, removing the attached impurity particles in time to avoid the accumulation of blockage.

[0041] 4, the innovative design of the present application combines the cleaning action with the cleaning agent mixing, which brings the following benefits to the mold cleaning work from the aspects of improving the cleaning effect, optimizing the cleaning efficiency, reducing the use cost and the like:

[0042] Improve the cleaning effect: in the traditional mold cleaning, the uniformity of the cleaning agent and water mixture directly affects the decontamination ability; if the mixture is not sufficient, local cleaning agent concentration is often too low to effectively dissolve oil stains; or the concentration is too high, causing waste of cleaning agent and increasing the risk of residue; in the design, the oscillating expansion pipe makes the water body and cleaning agent continuously oscillate and mix during the cleaning process, ensuring the formation of a uniform and stable mixed solvent, which can fully play the active ingredients of the cleaning agent, quickly penetrate and dissolve the oil stains, metal debris and other pollutants on the surface of the mold, realize more thorough cleaning, and improve the cleaning quality of the stamping mold;

[0043] Improve cleaning efficiency: This design does not need to set additional mixing device or increase mixing step, synchronizes the cleaning agent mixing process with the cleaning action, effectively saves the cleaning time; when cleaning, the swing type mixing makes the mixed solvent cover the mold surface in time and evenly, avoids the cleaning idling or repeated cleaning caused by mixing not in time, in addition, the uniform mixed solvent can make the cleaning more smooth, reduce the friction resistance between the cleaning brush and the mold surface pollutants, the cleaning efficiency is improved significantly, so as to speed up the whole mold cleaning process and improve the production efficiency;

[0044] Reduce the use cost: on the one hand, accurate and uniform mixing can fully exert the efficiency of the cleaning agent, avoid excessive use of cleaning agent caused by uneven mixing, reduce the consumption cost of cleaning agent; on the other hand, efficient cleaning and washing effect reduces the number of mold rework cleaning caused by substandard cleaning, reduces the consumption of water, electricity and other resources, also reduces the wear of mold caused by repeated cleaning, prolongs the service life of mold;

[0045] Simplify the structure and operation of the equipment: by integrating the mixing function in the swing action of the telescopic square tube, no additional mixing equipment such as complex pipeline and stirrer is needed, which simplifies the overall structure of the cleaning device; The simplification of the structure not only reduces the manufacturing cost of the equipment, but also makes the operation of the equipment more convenient, the operator does not need to learn complex mixing operation process, which reduces the operation difficulty and training cost, at the same time, it also reduces the fault points caused by complex equipment, improves the stability and reliability of the equipment operation.

[0046] 5, The cleaning agent conveying design based on the wheel blade part has the following advantages in the aspects of enhancing mixing efficiency, optimizing fluid interaction and improving cleaning effect:

[0047] Greatly improve the mixing efficiency of cleaning agent and water flow: the traditional cleaning agent conveying method is to inject water flow directly through pipeline, the contact area of the two is limited, the mixing process is slow and uneven local concentration is easy to appear; while the spiral structure of the wheel blade makes the cleaning agent evenly adhere to the surface of the wheel blade during conveying, forming a spiral distribution of liquid film, when the water flow passes, the contact area of the cleaning agent and the water flow is several times higher than that of the traditional method, greatly increasing the probability of molecular collision and fusion, so that the cleaning agent can be dispersed in the water flow in a very short time, the mixing efficiency is improved, laying a foundation for subsequent efficient cleaning;

[0048] Optimize the fluid dynamics characteristics, promote the uniformity of mixing: the spiral form of the wheel blade not only increases the contact area, but also changes the flow path of the cleaning agent and the water flow; the cleaning agent moves in a spiral trajectory under the guidance of the spiral wheel blade, and forms a cross-collision with the linear flowing water flow, generating a turbulent effect; the above-mentioned turbulent flow promotes the generation of strong shear and stirring effect inside the fluid, so that the cleaning agent and the water flow are fully mixed at the microscopic level, avoiding the problems of cleaning agent deposition or too low concentration in the center of the water flow channel, and ensuring the uniformity of the mixed solvent during the whole flow process, providing stable and efficient cleaning ability for the mold surface;

[0049] Reduce energy consumption and cleaning agent use cost: efficient mixing effect means that less cleaning agent can achieve ideal cleaning effect; the wheel blade optimizes the fluid interaction, significantly improves the utilization rate of cleaning agent, and enterprises can reduce the amount of cleaning agent, at the same time, since the mixing process does not need additional stirring equipment or power device, only relies on the natural action of water flow and wheel movement to realize mixing, effectively reduces the energy consumption of equipment operation, reduces the comprehensive cost of mold cleaning from raw materials and energy;

[0050] Enhance the stability and adaptability of the device: the cleaning agent is transported by adhering to the spiral wheel of the wheel blade, avoiding the problem of poor transportation caused by pipe blockage or cleaning agent deposition; the wheel blade structure is simple and easy to disassemble and maintain, which can quickly clean residual dirt, ensure the sustainability and stability of cleaning agent transportation, in addition, the spiral form has good adaptability to water flow speed change, whether it is low-speed pre-flushing or high-speed flushing stage, it can ensure the effective mixing of cleaning agent and water flow, so that the cleaning device can maintain stable cleaning performance in different working conditions, improve the universality and reliability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0051] Figure 1 The main body diagram of the present application;

[0052] Figure 2 The front view of the main structure of the present application;

[0053] Figure 3 The front view of the first assembly and the second assembly of the present application;

[0054] Figure 4 The main structure diagram of the cleaning device before working in the present application;

[0055] Figure 5 The main structure diagram of the cleaning device during working in the present application;

[0056] Figure 6 The main structure diagram of the first assembly of the present application;

[0057] Figure 7 The related structure diagram of the limiting frame after cutting in the present application;

[0058] Figure 8 For the second component of the present application, the third component structure perspective view; Figure 7

[0059] Figure 9 For the second component of the present application, the third component structure perspective view;

[0060] Figure 10 For the second component of the present application, the third component structure perspective view;

[0061] Figure 11 For the second component of the present application, the third component structure perspective view;

[0062] Figure 12 For the second component of the present application, the third component structure perspective view;

[0063] Figure 13 For the second component of the present application, the third component structure perspective view;

[0064] In the figure:

[0065] 1, cleaning cabin; 2, sewage outlet; 3, bearing plate; 4, bearing frame;

[0066] 5, the first component; 501, the main plate; 502, the driving piece; 503, the telescopic rod; 504, the round piece; 505, the adjusting column; 506, the adjusting piece A; 507, the adjusting piece B;

[0067] 6, the second component; 601, the transmission pipe; 602, the spray tray; 603, the through hole; 604, the shaft body; 605, the rotating piece; 606, the sleeve ring; 607, the limiting frame; 608, the telescopic square tube; 609, the hole cleaning brush;

[0068] 7, the third component; 701, the short column cavity; 702, the spring; 703, the flow column hole piece; 704, the flow guide piece; 705, the connecting rod; 706, the plugging piece;

[0069] 8, the fourth component; 801, the cleaning agent cavity; 802, the column cylinder; 803, the liquid inlet hole; 804, the vane piece. DETAILED DESCRIPTION

[0070] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0071] The present application will be further described in detail below according to the drawings and embodiments. ​

[0072] Embodiment

[0073] Please refer to Figures 1 to 6 、 Figure 9 、 Figure 12 、 Figure 13 as shown:

[0074] To solve the problems mentioned in the technical solutions, the embodiment of the application provides a stamping die cleaning device, which comprises a cleaning cabin 1, a blowdown port 2 opened at the bottom of the cleaning cabin 1, a supporting plate 3 fixed equidistantly in the cleaning cabin 1 and a supporting frame 4 supported on the supporting plate 3, and a first assembly 5 for unordered multi-angle flushing and spraying control.

[0075] The first assembly 5 comprises a main plate 501 fixedly connected to the top wall of the inner cavity of the cleaning cabin 1, a driving member 502 fixedly connected to the main plate 501, the driving member 502 comprising a driving shell, a driving gear and a driven gear; a telescopic rod 503 fixedly connected to the side wall of the driving member 502, a circular plate 504 fixedly connected to the telescopic end of the telescopic rod 503; an adjusting column 505 inserted into the driving member 502, the adjusting column 505 being fixedly connected to the driven gear of the driving member 502; adjusting pieces A 506 and B 507 fixedly connected to the adjusting column 505 at intervals, the circular plate 504 being limited by the adjusting pieces A 506 and B 507.

[0076] The adjusting column 505 is inserted with a transmission pipe 601, one end of the adjusting column 505 is rotatably connected with a spraying disc 602, one end of the transmission pipe 601 is in communication with the spraying disc 602, and through holes 603 are equidistantly and through-provided on the spraying disc 602; the main plate 501 is fixedly connected with a shaft member 604, the upper end of the shaft member 604 is rotatably connected with a rotating member 605, the outer end of the rotating member 605 is rotatably connected with a sleeving ring 606, and the sleeving ring 606 is fixedly connected with a limiting frame 607 in communication; the rotating member 605 is fixedly connected in communication with a telescopic square tube 608, and one end of the telescopic square tube 608 away from the rotating member 605 is fixedly connected in communication with a hole cleaning brush 609.

[0077] Among them:

[0078] The inner cavity of the cleaning cabin 1 is provided with supporting plates 3 of different heights for supporting the supporting frames 4 to place dies of different sizes.

[0079] The first assembly 5 is used for unordered multi-angle flushing and spraying control of the flushing water body.

[0080] The adjusting pieces A 506 and B 507 are used in cooperation with the circular plate 504.

[0081] The second assembly 6 is used to realize unordered multi-angle movement of the flushing water body with the assistance of the first assembly 5.

[0082] The transmission pipe 601 is externally connected with a water body conveying device, which can be implemented as a water pump.

[0083] The transmission pipe 601, the spraying disc 602 and the through hole 603 can constitute a water body flow channel.

[0084] When the rotating member 605 swings around the shaft member 604 as the rotating axis, the mixture of water and cleaning agent in the telescopic square pipe 608 can be swung and mixed.

[0085] The perforated cleaning brush 609 is provided with a through opening for communicating with the telescopic square pipe 608.

[0086] The transmission pipe 601, the spraying disc 602, the through hole 603, the flow release column hole member 703, the rotating member 605, the telescopic square pipe 608 and the through opening provided on the telescopic square pipe 608 can constitute a water body flow channel, which can divert the water body hindered by the limiting frame 607 during rotation, for assisting the transfer and mixing of the cleaning liquid, and acting on the perforated cleaning brush 609. Meanwhile, the water body diversion can release the direct impact of the water body on the limiting frame 607, so as to ensure the stable operation of the components and improve the service life of the components.

[0087] Further embodiments are shown in Figures 7 to 12

[0088] The third assembly 7 includes a short column cavity 701 equidistantly provided in the limiting frame 607, the short column cavity 701 is fixedly connected with a spring 702 in the cavity, and the spring 702 is fixedly connected with a flow release column hole member 703; the rotating member 605 is fixedly connected with a flow guide member 704 in the cavity, and the flow guide member 704 is fixedly connected with a connecting rod 705.

[0089] The connecting rod 705 is fixedly connected with a plugging member 706 at the end away from the flow guide member 704, and the rotating member 605 and the plugging member 706 jointly constitute the basic structure of the sleeved ring 606 rotation.

[0090] The fourth assembly 8 includes a cleaning agent cavity 801 provided in the shaft member 604, the cleaning agent cavity 801 is fixedly connected with a column 802, and the column 802 is provided with a through liquid inlet hole 803 at the bottom; the cleaning agent cavity 801 is rotationally connected with a vane member 804, and the column 802 is sleeved outside the column 802.

[0091] Among them:

[0092] The third assembly 7 is used for preventing water waste, and ensuring the service life and stable operation of the components by releasing the force of the water body.

[0093] ​The outer end of the drainage column hole part 703 is designed in an arc shape, which can freely extend into the through hole 603 on the spray disc 602, and in addition to being used for receiving water transfer, it can also prevent the through hole 603 on the spray disc 602 from being blocked with the assistance of the spring 702.

[0094] The fourth assembly 8 is used to maintain the stable and orderly delivery process of the cleaning liquid.

[0095] The cleaning agent cavity 801 is provided with a cleaning agent.

[0096] The column barrel 802 can limit the cleaning agent, thereby assisting the delivery work of the impeller part 804.

[0097] When the cleaning agent is delivered into the rotating part 605 by the impeller part 804, it can be attached to the impeller spiral, which increases the contact area between the water flow and the cleaning agent, and the spiral shape of the impeller is also beneficial to the water body carrying the cleaning agent, and is beneficial to the subsequent mixing work.

[0098] It should be noted that the overall device can be increased in number according to specific use conditions, and a position adjusting mechanism can be added to the top of the overall device for the position of the overall device in the cleaning cabin 1.

[0099] The working principle of all the above embodiments is as follows:

[0100] In the initial state:

[0101] The spray disc 602 is in a flat state and has not been tilted, and the cleaning agent cavity 801 is provided with a cleaning agent.

[0102] In use, first place the stamping die on the support frame 4 in the cleaning cabin 1, then start the device to start cleaning the die; first, only start the device, and then the hole cleaning brush 609 cleans the impurities on the surface of the die and other easily cleaned oil stains, then supply water through the transmission pipe 601, and then perform the mixed water body brushing work with the cleaning agent under the assistance of the cleaning agent of the fourth assembly 8.

[0103] The following is the working process of the first assembly 5 and the second assembly 6:

[0104] When the device is started, reference can be made to the accompanying Figure 4 to the accompanying Figure 6, first, the passive gear fixedly connected to the adjusting column 505 will rotate under the driving of the driving gear of the driving member 502, in the process, the adjusting column 505 will rotate, in the rotation, since at this time, the spraying disc 602 is in the vertical flat state, at this time, the adjusting column 505 will only take the spraying disc 602 to rotate vertically under the limitation of the limiting frame 607; further, the operator will extend the telescopic rod 503 according to the flushing demand, so that the telescopic rod 503 pushes the adjusting piece B 507 on the adjusting column 505 with the disc 504, at this time, the adjusting column 505 will move away from the shaft member 604 in the above-mentioned action, at this time, the adjusting column 505 will take the spraying disc 602 to move, since the limiting frame 607 is stabilized on the shaft member 604 by the sleeve ring 606 and the rotating member 605, therefore, the spraying disc 602 will change from the vertical flat state to the inclined state under the limitation of the limiting frame 607 and the pulling of the adjusting column 505, at this time, the adjusting column 505 will rotate with the spraying disc 602 under the driving of the inner gear of the driving member 502, which will not be vertical rotation as mentioned above, but will be swinging, please refer to the following description Figure 5 Further, since it is known that the rotating member 605 can rotate with the shaft member 604 as the rotation axis, at this time, under the action of the spraying disc 602 on the limiting frame 607, the spraying disc 602 rotating in swing will take the rotating member 605 to move in swing with the shaft member 604 as the rotation axis center through the limiting frame 607, at this time, the rotating member 605 will take the hole cleaning brush 609 closely attached to the surface of the mold to clean the mold through the telescopic square tube 608;

[0105] Further, after the cleaning, the transmission pipe 601 is given water by the external water pump, since it is known that the transmission pipe 601, the spraying disc 602 and the through hole 603 can form a water flow channel, the transmission pipe 601, the spraying disc 602, the through hole 603, the flow column hole member 703, the rotating member 605, the telescopic square tube 608, the through hole of the telescopic square tube 608 can form a water flow channel, please refer to the following description Figure 8 and the following description Figure 9 At this time, the water will be sprayed through the through hole 603 on the spraying disc 602 to flush the mold on the lower supporting frame 4, at the same time, a part of the water will flow out from the hole cleaning brush 609 to act on the mold after being carried by the rotating member 605 with the cleaning agent, so as to clean the mold;

[0106] Further, by designing only one main pipe, i.e. the transmission pipe 601, and other water flow paths all flowing through the inner cavity of the device component, the following benefits can be brought in terms of structural safety, operation reliability and maintenance convenience, etc. In the prior art, the stamping water pipe is usually installed externally, and in the mold cleaning process, the pipe is easy to be entangled and pulled with the mold parts and the moving structure of the cleaning device, and even broken and leaked due to friction, which poses a safety hazard. In the present design, the water flow paths except the transmission pipe 601 are all integrated in the inner cavity of the device component, so that the water flow is in a closed internal space, completely avoiding the interference of the external environment on the pipe. Whether it is the reciprocating movement of the cleaning assembly or the multi-angle spraying of the flushing water, there will be no physical contact with the exposed pipe, fundamentally eliminating the risk of pipe entanglement, knotting or mechanical damage, and ensuring the safety and continuity of the device in high-speed and high-frequency cleaning operation.

[0107] In addition, the installation method of the external pipe depends on fixing components such as brackets and buckles, and long-term high-pressure water flow impact can easily cause pipe vibration and interface loosening, causing water leakage or unstable water pressure, etc., increasing equipment maintenance frequency and cost. In the present design, the water flow path is integrated with the device structure by inner cavity flow design, and the water flow channel becomes part of the component body, without the need for additional fixing devices. At the same time, the sealing of the inner cavity structure can prevent external pollutants such as metal debris and oil stains from entering the pipe and causing blockage, reducing the frequency of downtime cleaning.

[0108] The above working process is described in detail in Figures 1 to 6 , Figure 9 , Figure 12 , Figure 13 .

[0109] The working process of the third component 7 and the fourth component 8 is as follows:

[0110] Further, in the process of rotating and swinging in the restriction frame 607, the through hole 603 on the spray disc 602 will perform a matching plug-in action with the arranged drain column hole piece 703. For details, please refer to the accompanying drawings Figure 8 to Figure 10 . Specifically, when the position of the through hole 603 on the spray disc 602 is in the same straight line with the drain column hole piece 703 in the short column cavity 701 of the restriction frame 607, the drain column hole piece 703 will be plugged into the through hole 603 under the action of the spring 702. In addition to preventing the through hole 603 from being blocked and cleaned, the water flowing through the through hole 603 at this time can also be transferred to the inner part of the rotating part 605 through the restriction frame 607 and the sleeved ring 606.

[0111] Further, when the above-mentioned action is performed, the cleaning liquid in the cleaning agent cavity 801 will enter the cylinder 802 through the liquid inlet hole 803 on the cylinder 802, and be transferred to the rotating member 605 in the rotating conveying of the vane member 804. At this time, the transferred cleaning liquid will mix with the water flowing through the rotating member 605, and continue to act on the mold through the telescopic square tube 608 and the perforated cleaning brush 609, serving the cleaning of the mold.

[0112] Further, by adding the flow discharge column hole member 703, in the traditional cleaning device, the physical barrier of the limiting frame 607 to the water flow spraying path easily forms a local dead water area, causing part of the high-pressure water flow to be unable to participate in effective flushing and directly lost, causing waste of water resources. The design adds the flow discharge column hole member 703 to open a dedicated flow discharge channel in the blocked area of the limiting frame 607 and the spraying disc 602. When the water flow is hindered by the structure of the limiting frame 607, the flow discharge column hole member 703 can timely dredge the blocked water body, so that it re-enters the flushing path through the internal flow channel of the column, avoiding ineffective retention or overflow of the water flow around the limiting frame 607. The above-mentioned design changes the blocked mechanism to a flow guiding mechanism to ensure that the high-pressure water body is used to the maximum extent for mold cleaning. Compared with the traditional structure, the ineffective water consumption can be reduced, and especially in long-time continuous cleaning operation, the water resource utilization rate is significantly improved.

[0113] In addition, in the traditional device, the limiting frame 607 without flow discharge design directly bears the continuous impact of high-pressure water flow, which easily causes the frame body to deform and the weld to crack. The edge of the through hole 603 of the spraying disc 602 is eroded by high-speed water flow for a long time, which may cause wear and tear, even rupture, and seriously affect the service life of the component. The added flow discharge column hole member 703 in the design can share the water flow impact force on the front of the limiting frame 607, guide the high-pressure water through the column hole to the internal water body channel of the component, so that the water dynamic pressure on the limiting frame 607 is reduced, effectively avoiding the structural damage of the limiting frame 607 caused by stress concentration.

[0114] At the same time, under the prior art, the through hole 603 on the spraying disc 602 is easy to be blocked by water impurities, causing local flushing pressure to decay or water flow direction to deviate, affecting the cleaning effect. However, due to the arc design of the outer end of the flow discharge column hole member 703, when the flow discharge column hole member 703 moves with the device and stretches and contracts under the assistance of the spring 702, the arc end part can scrape the inner wall of the through hole 603 at a high frequency, timely removing the attached impurity particles, avoiding the accumulation of blockage.

[0115] Further, based on the cleaning agent conveying design of the wheel member 804, significant advantages are brought in terms of enhancing mixing efficiency, optimizing fluid interaction, and improving cleaning effect. Traditional cleaning agent conveying methods usually inject cleaning agent directly into the water flow through pipes, and the contact area between the two is limited, the mixing process is slow and local concentration is uneven. The spiral structure of the wheel member 804 allows the cleaning agent to adhere uniformly to the surface of the wheel during the conveying process, forming a spiral liquid film. When the water flow passes through, the contact area between the cleaning agent and the water flow is several times larger than that in the traditional method, greatly increasing the probability of molecular collision and fusion, so that the cleaning agent can quickly disperse in the water flow in a very short time, improving the mixing efficiency and laying a foundation for subsequent efficient cleaning.

[0116] At the same time, the spiral shape of the wheel member 804 not only increases the contact area, but also changes the flow path of the cleaning agent and the water flow. The cleaning agent moves in a spiral trajectory under the guidance of the spiral wheel, and intersects with the linearly flowing water flow, producing a turbulent effect. The above-mentioned turbulent flow causes strong shearing and stirring inside the fluid, allowing the cleaning agent and the water flow to fully mix at the microscopic level, avoiding problems such as cleaning agent deposition or too low concentration in the center of the water flow channel, and ensuring that the mixed solvent maintains uniform concentration throughout the flow process, providing stable and efficient cleaning ability for the mold surface.

[0117] In addition, the conveying method of the cleaning agent adhering to the spiral of the wheel member 804 wheel avoids the problem of poor conveying caused by pipe blockage or cleaning agent deposition. The wheel structure is simple and easy to disassemble and maintain, and can quickly clean residual dirt, ensuring the continuity and stability of cleaning agent conveying. In addition, the spiral shape has good adaptability to changes in water flow speed. Whether it is low-speed pre-flushing or high-speed flushing, it can ensure effective mixing of the cleaning agent and the water flow, so that the cleaning device can maintain stable cleaning performance under different working conditions, improving the versatility and reliability of the equipment.

[0118] The above working process is described in detail in the following Figures 7 to 12 .

[0119] Further, the innovative design of combining the cleaning action with the mixing of the cleaning agent can effectively improve the cleaning effect. In traditional mold cleaning, the uniformity of the mixture of cleaning agent and water directly affects the decontamination ability. If the mixture is not sufficient, there may be local cleaning agent with too low concentration, which cannot effectively dissolve oil stains, or too high concentration, which causes waste of cleaning agent and increases the risk of residue. In this design, the oscillating telescopic pipe 608 causes the water and cleaning agent to continuously oscillate and mix during the cleaning process, ensuring the formation of a uniform and stable mixed solvent. The uniform mixed solvent can fully utilize the active ingredients of the cleaning agent, quickly penetrate and break down the oil stains, metal debris and other pollutants on the surface of the mold, achieving more thorough cleaning and improving the cleaning quality of the stamping die.

[0120] The design does not need to additionally set a mixing device or increase a mixing step, synchronizes the cleaning agent mixing process with the cleaning and brushing action, effectively saves the cleaning time; when cleaning and brushing, the oscillating mixing enables the mixed solvent to timely and uniformly cover the mold surface, avoids the cleaning and brushing idling or repeated cleaning due to untimely mixing, in addition, the uniform mixed solvent can make the cleaning and brushing more smooth, reduce the friction resistance of the cleaning brush and the mold surface pollutants, the cleaning and brushing efficiency is significantly improved, thereby accelerating the entire mold cleaning process and improving the production efficiency;

[0121] At the same time, on the one hand, the accurate and uniform mixing can fully exert the performance of the cleaning agent, avoid the excessive use of the cleaning agent due to uneven mixing, and reduce the consumption cost of the cleaning agent; on the other hand, the efficient cleaning and brushing and cleaning effect reduce the mold rework cleaning times due to substandard cleaning, reduce the consumption of water, electricity and other resources, and also reduce the wear of the mold due to repeated cleaning, prolong the service life of the mold;

[0122] In addition, by integrating the mixing function in the oscillating action of the telescopic square tube 608, no additional mixing equipment such as complex pipelines and stirrers is needed, the overall structure of the cleaning device is simplified; the simplification of the structure not only reduces the manufacturing cost of the equipment, but also makes the operation of the equipment more convenient, the operator does not need to learn a complex mixing operation process, reduces the operation difficulty and training cost, at the same time, also reduces the fault points caused by the complexity of the equipment, improves the stability and reliability of the equipment operation.

[0123] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0124] Although the embodiments of the present application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stamping die cleaning device, comprising: The cleaning chamber (1) and the drain outlet (2) opened at the bottom of the cleaning chamber (1), as well as the support plate (3) and the support frame (4) fixed at equal intervals in the cleaning chamber (1), are characterized in that they also include: a first component (5) for disordered multi-angle flushing spray control. The first component (5) includes a main body plate (501) fixedly connected to the top wall of the inner cavity of the cleaning chamber (1), and a driving component (502) fixedly connected to the main body plate (501). The driving component (502) is composed of a driving housing, a driving gear, and a driven gear. The drive component (502) has a telescopic rod (503) fixedly connected to its side wall, and a circular piece (504) is fixedly connected to the telescopic end of the telescopic rod (503). An adjusting column (505) is inserted into the driving component (502), and the adjusting column (505) is fixedly connected to the driven gear of the driving component (502). Adjusting plates A (506) and B (507) are fixedly connected at intervals on the adjusting column (505), and the circular plate (504) is limited by adjusting plates A (506) and B (507).

2. The stamping die cleaning device according to claim 1, characterized in that: It also includes a second component (6) disposed on one side of the first component (5); A transmission pipe (601) is inserted into the adjusting column (505). One end of the adjusting column (505) is rotatably connected to a spray plate (602). One end of the transmission pipe (601) is connected to the spray plate (602). Through holes (603) are equidistantly opened on the spray plate (602). A shaft component (604) is fixedly connected to the main body plate (501). A rotating component (605) is rotatably connected to the upper end of the shaft component (604). A sleeve ring (606) is rotatably connected to the outer end of the rotating component (605). A limiting frame (607) is fixedly connected to the sleeve ring (606). A telescopic square tube (608) is fixedly connected to the rotating component (605), and a perforated cleaning brush (609) is fixedly connected to one end of the telescopic square tube (608) away from the rotating component (605).

3. The stamping die cleaning device according to claim 2, characterized in that: It also includes a third component (7) disposed within the second component (6); The third component (7) includes short column cavities (701) equidistantly opened in the limiting frame (607), and a spring (702) is fixedly connected to the inner cavity of the short column cavity (701), and a drain column hole (703) is fixedly connected to the spring (702); A guide member (704) is fixedly connected to the inner cavity of the rotating member (605), and a connecting rod (705) is fixedly connected to the guide member (704); The end of the connecting rod (705) away from the guide (704) is fixedly connected to a sealing member (706), and the rotating member (605) and the sealing member (706) together form the basic structure for the rotation of the sleeve (606).

4. The stamping die cleaning device according to claim 2, characterized in that: It also includes a fourth component (8) disposed within the second component (6); The fourth component (8) includes a cleaning agent cavity (801) opened in the shaft component (604), and a column (802) is fixedly connected in the cleaning agent cavity (801). A through liquid inlet hole (803) is opened at the bottom of the column (802). The cleaning agent chamber (801) is rotatably connected to a wheel blade (804), and the column cylinder (802) is sleeved on the outside of the column cylinder (802).

5. A stamping die cleaning device according to claim 2, characterized in that: The transmission pipe (601), spray plate (602), and through hole (603) can form a water flow channel.

6. The stamping die cleaning device according to claim 3, characterized in that: The transmission pipe (601), spray plate (602), through hole (603), and discharge column hole (703), rotating part (605), telescopic square tube (608), and the opening on the telescopic square tube (608) can form a water flow channel.

7. A stamping die cleaning device according to claim 3, characterized in that: The outer end of the drain column hole (703) is designed to be arc-shaped.

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