Efficient environment-friendly cleaning mechanism for investment casting mold

Abstract

The invention discloses an efficient and environment-friendly cleaning mechanism for an investment casting mold, the efficient and environment-friendly cleaning mechanism for the investment casting mold comprises an air blowing cleaning module, a melting and separating module, a cleaning and soaking module, a high-pressure flushing module and a drying module, and the efficient and environment-friendly cleaning mechanism for the investment casting mold is suitable for cleaning work of the investment casting mold. The melting and separating module can be used for effectively melting residual solid wax on the mold to realize a separating function, further, the wax is melted in a soaking and heating manner, and the mold can be automatically and fully rotated when the mold is heated in cooperation with the mold supporting assembly, so that the mold can be fully contacted with a heating medium, and the mold is prevented from being damaged. And furthermore, a wax liquid recycling assembly is designed, and the molten wax liquid can be automatically recycled through the wax liquid recycling assembly.

Description

Technical Field

[0001] The present application relates to the technical field of mold cleaning, in particular to a highly efficient and environmentally friendly cleaning mechanism for investment casting molds. Background Art

[0002] Investment casting refers to the use of fusible materials (such as wax materials, plastics, etc.) to make precise fusible models, and then coating the surface of the model with refractory materials. After the refractory materials are hardened and dried, the fusible materials are heated to melt and discharge, thereby obtaining a mold shell with a shape corresponding to the model. After roasting, pouring is performed when the mold shell temperature is very high to finally obtain a casting. After the investment casting mold is used, a certain amount of wax and impurities usually remain on the surface, which needs to be cleaned.

[0003] The existing patent document "CN220658446U A mold cleaning device for investment casting" discloses a cleaning device. The cleaning device in the above technical solution is only cleaned by a cleaning rod. The wax remaining on the mold surface is difficult to be fully cleaned by the cleaning rod, resulting in the problem of wax remaining on the mold surface.

[0004] That is, the prior art has the following technical problem: the cleaning device is difficult to fully clean the residual wax on the mold surface. Therefore, in order to solve the above problem, an efficient and environmentally friendly cleaning mechanism for investment casting molds is proposed. Summary of the invention

[0005] In this embodiment, a highly efficient and environmentally friendly cleaning mechanism for investment casting molds is provided to solve the problem that ordinary cleaning devices in the prior art are difficult to fully clean the residual wax on the mold surface.

[0006] According to one aspect of the present application, an efficient and environmentally friendly cleaning mechanism for investment casting molds is provided, and the efficient and environmentally friendly cleaning mechanism for investment casting molds comprises:

[0007] An air blowing cleaning module, the air blowing cleaning module comprising an air blowing nozzle, a high-pressure air pump, a dust suction nozzle and an industrial vacuum cleaner, the air blowing cleaning module is used to clean the dust on the surface of the mold by air blowing;

[0008] A melting and separation module, comprising a heating tank, a mold support assembly, a wax liquid recovery assembly, a scraping structure and a foreign matter cleaning assembly, and the melting and separation module is used to heat, melt and separate the residual wax in the mold;

[0009] A cleaning and soaking module, comprising a soaking tank, a cleaning agent and a mixer, and used for soaking and cleaning the dirt on the surface of the mold;

[0010] A high-pressure flushing module, the high-pressure flushing module comprises a water gun nozzle and a water pump, the water gun nozzle is used to flush the mold;

[0011] A drying module, comprising a low-temperature hair dryer and a dryer, and the drying module is used to dry the mold.

[0012] Furthermore, the mold support assembly is arranged on one side of the heating tank, the interior of the heating tank is filled with a heating medium, the density of the heating medium is greater than the density of the wax liquid, the heating tank includes a tank body, a heater and an ultrasonic transducer, and the heater and the ultrasonic transducer are fixedly arranged in the inner cavity of the tank body.

[0013] Furthermore, the mold support assembly includes a fixed guide rod, a lifting plate, a connecting plate, a rotating rod A, a bevel gear A, a rotating rod B, a driving motor, a bevel gear B, a connecting seat, a movable slider, a threaded rod, an adjusting handle, a clamping portion and a driving cylinder. The fixed guide rod is slidably connected to the lifting plate, one end of the lifting plate is fixedly connected to the connecting plate, the other end of the lifting plate is fixedly connected to the driving cylinder, the connecting plate is rotatably connected to the rotating rod A, one end of the rotating rod A is fixedly connected to the bevel gear A, a driving motor is fixedly provided on the upper surface of the lifting plate, one end of the rotating rod B is fixedly connected to the end of the output shaft of the driving motor, the other end of the rotating rod B is fixedly connected to the bevel gear B, the bevel gear B and the bevel gear A are meshed with each other, and the other end of the rotating rod A is fixedly connected to the connecting seat.

[0014] Furthermore, an inner cavity is provided inside the connecting seat, and a movable slider is slidably connected in the inner cavity of the connecting seat, and two clamping parts are provided, one of which is fixedly connected to the movable slider, and the other clamping part is fixedly connected to the outer wall of the connecting seat, and a threaded rod is rotatably connected between the upper and lower walls of the inner cavity of the connecting seat, and the threaded rod passes through the movable slider and is threadedly matched with the movable slider, and an adjustment handle is rotatably connected at the upper end of the connecting seat, and one end of the adjustment handle is fixedly connected to the top end of the threaded rod.

[0015] Furthermore, the clamping portion includes a rectangular frame and a fixed net, the fixed net is fixedly arranged on the inner side of the rectangular frame, the fixed net includes a steel wire, a rubber jacket is fixedly arranged on the outer wall of the steel wire, and a plurality of rubber protrusions are fixedly arranged on the outer surface of the rubber jacket.

[0016] Furthermore, the wax liquid recovery component includes a crossbeam, a moving block, a rotating wheel, a belt, a moving frame, a servo motor A, a recovery roller, a rotating joint, a connecting disk A, a servo motor B, a connecting disk B and a connecting belt. The crossbeam is fixedly arranged at a position above the heating tank, an inner cavity is arranged inside the crossbeam, a moving block is slidably connected in the inner cavity of the crossbeam, a moving frame is slidably connected at the bottom surface of the crossbeam, the moving block and the moving frame are fixedly connected, rotating wheels are rotatably connected at both sides of the inner cavity of the crossbeam, a belt is sleeved and connected between the two rotating wheels, the upper side of the belt is fixedly connected to the moving block, the lower side of the belt passes through the moving block and slidably cooperates with the moving block, a servo motor A is fixedly arranged on the outer wall of the crossbeam, and the end of the output shaft of the servo motor A is fixedly connected to the rotating wheel.

[0017] Further, a recycling roller is rotatably connected at the bottom end of the mobile frame, an inner cavity is provided inside the recycling roller, the inner cavity of the recycling roller is filled with cold water, both ends of the recycling roller are rotatably connected with a rotary joint, a connection disk A is fixedly provided at one side of the recycling roller, the servo motor B is fixedly provided at the mobile frame, a connection disk B is fixedly connected at the end of the output shaft of the servo motor B, and a connecting belt is sleeved and connected between the connection disk B and the connection disk A. Further, a cold water circulation structure is provided, the cold water circulation structure includes a cold water tank, a circulation pump and a connecting hose, and the connecting hose is connected to the rotary joint.

[0018] Furthermore, the scraping structure includes a collecting shell and a scraper. The collecting shell is fixedly arranged at one side of the recovery roller. The scraper is fixedly arranged at the side edge of the collecting shell. The scraper contacts the arc wall of the recovery roller.

[0019] Furthermore, the foreign matter cleaning assembly includes a filter shell, filter holes, limiting protrusions, baffles and spiral plates. The foreign matter cleaning assembly is fixedly arranged at both sides of the movable frame. A plurality of filter holes are opened on the outer wall of the filter shell, and an opening is arranged at one end of the filter shell.

[0020] Furthermore, a limiting protrusion is provided at the opening position of the filter shell, a baffle is rotatably connected to the opening position of the filter shell, and a plurality of spiral plates are fixedly provided in the inner cavity of the filter shell.

[0021] Through the above-mentioned technical scheme of the present application, the present application is applicable to the cleaning work of investment casting molds. The present application is designed with a melting and separation module, through which the solid wax remaining in the mold can be effectively melted to realize the separation function. Furthermore, the wax is melted by immersion heating. In conjunction with the mold support assembly, the mold can be automatically rotated fully when the mold is heated, so that the mold can be fully contacted with the heating medium, and the wax on the surface can be fully separated by rotation and swinging. Furthermore, a wax liquid recovery assembly is designed, through which the melted wax liquid can be automatically recovered. At the same time, during recovery, the setting of the foreign matter cleaning assembly can filter the wax liquid, thereby avoiding the problem of impurities mixed in the wax liquid causing subsequent recovery troubles. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 This is an overall schematic diagram of an embodiment of the present application;

[0024] Figure 2 This is a structural schematic diagram of a melting and separation module according to an embodiment of the present application;

[0025] Figure 3 This is a schematic diagram of the structure of a heating tank according to an embodiment of the present application;

[0026] Figure 4 This is a structural schematic diagram of a mold support assembly according to an embodiment of the present application;

[0027] Figure 5 A side schematic diagram of a mold support assembly according to an embodiment of the present application;

[0028] Figure 6 This is a schematic diagram of the internal structure of a connecting socket according to an embodiment of the present application;

[0029] Figure 7 This is a schematic diagram of the structure of a fixed network according to an embodiment of the present application;

[0030] Figure 8 This is a schematic diagram of the structure of a steel wire according to an embodiment of the present application;

[0031] Fig. 9 This is a structural schematic diagram of a wax liquid recovery component according to an embodiment of the present application;

[0032] Fig.10 This is a schematic diagram of the internal structure of a beam according to an embodiment of the present application;

[0033] Fig.11 This is a schematic diagram of the structure of a recycling roller according to an embodiment of the present application;

[0034] Fig.12 This is a schematic structural diagram of a scraping structure according to an embodiment of the present application;

[0035] Fig.13 This is a schematic structural diagram of a foreign matter cleaning component according to an embodiment of the present application.

[0036] In the figure:

[0037] Air blowing cleaning module 1, air blowing nozzle 101, high pressure air pump 102, dust suction nozzle 103, industrial vacuum cleaner 104;

[0038] Melting and separation module 2;

[0039] Cleaning and soaking module 3, soaking tank 301, cleaning agent 302, mixer 303;

[0040] High-pressure flushing module 4, water gun nozzle 401, water pump 402;

[0041] Drying module 5, low temperature hair dryer 501, dryer 502;

[0042] Heating tank 6, tank body 601, heater 602, ultrasonic circulator 603;

[0043] Mold support assembly 7, fixed guide rod 701, lifting plate 702, connecting plate 703, rotating rod A704, bevel gear A705, rotating rod B706, driving motor 707, bevel gear B708, connecting seat 709, moving slider 710, threaded rod 711, adjusting handle 712, clamping part 713, rectangular frame 7131, fixed net 7132, steel wire 7133, rubber jacket 7134, rubber protrusion 7135, driving cylinder 714;

[0044] Wax liquid recovery component 8, crossbeam 801, moving block 802, rotating wheel 803, belt 804, moving frame 805, servo motor A806, recovery roller 807, rotary joint 808, connecting plate A809, servo motor B810, connecting plate B811, connecting belt 812;

[0045] Scraping structure 9, collecting shell 901, scraper 902;

[0046] Foreign matter cleaning component 10, filter shell 1001, filter hole 1002, limiting protrusion 1003, baffle 1004, spiral plate 1005. DETAILED DESCRIPTION

[0047] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0048] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0049] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0050] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0051] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] See also Figure 1-2As shown, an efficient and environmentally friendly cleaning mechanism for investment casting molds, the efficient and environmentally friendly cleaning mechanism for investment casting molds comprises:

[0053] An air blowing cleaning module 1, the air blowing cleaning module 1 comprising an air blowing nozzle 101, a high-pressure air pump 102, a dust suction nozzle 103 and an industrial vacuum cleaner 104, the air blowing cleaning module 1 is used to perform air blowing cleaning on the surface of the mold;

[0054] A melting and separation module 2, the melting and separation module 2 comprising a heating tank 6, a mold support assembly 7, a wax liquid recovery assembly 8, a scraping structure 9 and a foreign matter cleaning assembly 10, the melting and separation module 2 is used to heat, melt and separate the residual wax in the mold;

[0055] A cleaning and soaking module 3, comprising a soaking tank 301, a cleaning agent 302 and a mixer 303, and used for soaking and cleaning the dirt on the surface of the mold;

[0056] A high-pressure flushing module 4, wherein the high-pressure flushing module 4 comprises a water gun nozzle 401 and a water pump 402, wherein the water gun nozzle 401 is used to flush the mold;

[0057] The drying module 5 includes a low-temperature hair dryer 501 and a dryer 502 . The drying module 5 is used to dry the mold.

[0058] Through the above technical scheme, the solid wax remaining in the mold can be effectively melted by the melting and separation module 2 to achieve the separation function. Furthermore, the wax is melted by immersion heating. In conjunction with the mold support component 7, the mold can be automatically rotated when the mold is heated, so that the mold can be fully in contact with the heating medium, and the wax on the surface can be fully separated by rotation and swinging. Furthermore, a wax liquid recovery component 8 is designed, and the melted wax liquid can be automatically recovered by the wax liquid recovery component 8. At the same time, during recycling, the foreign matter cleaning component 10 can filter the wax liquid, thereby avoiding the problem of impurities mixed in the wax liquid causing subsequent recovery troubles.

[0059] For further technical solutions, see Figure 3As shown, the mold support assembly 7 is arranged at one side of the heating tank 6. The interior of the heating tank 6 is filled with a heating medium. The density of the heating medium is greater than the density of the wax liquid. The heating tank 6 includes a tank body 601, a heater 602 and an ultrasonic transducer 603. The heater 602 and the ultrasonic transducer 603 are fixedly arranged in the inner cavity of the tank body 601. The heating medium can be heated by the heater 602, so that the mold immersed in the heating medium is fully heated, so that the solid wax on the surface melts and falls off, and ultrasonic waves are generated by the ultrasonic transducer 603, so that the heating medium generates tiny bubbles. The bubbles burst when they contact the wax surface, and the generated energy helps to melt the wax quickly.

[0060] For specific technical solutions, please refer to Figure 4 and Figure 5 As shown, the mold support assembly 7 includes a fixed guide rod 701, a lifting plate 702, a connecting plate 703, a rotating rod A704, a bevel gear A705, a rotating rod B706, a driving motor 707, a bevel gear B708, a connecting seat 709, a movable slider 710, a threaded rod 711, an adjusting handle 712, a clamping portion 713 and a driving cylinder 714. The fixed guide rod 701 is slidably connected to the lifting plate 702, one end of the lifting plate 702 is fixedly connected to the connecting plate 703, and the other end of the lifting plate 702 is fixedly connected to the driving cylinder 714, the connecting plate 703 is rotatably connected with a rotating rod A704, one end of which is fixedly connected with a bevel gear A705, and the upper surface of the lifting plate 702 is fixedly provided with a driving motor 707, the output shaft end of which is fixedly connected with one end of a rotating rod B706, the other end of which is fixedly connected with a bevel gear B708, the bevel gear B708 ​​and the bevel gear A705 are meshed with each other, and the other end of the rotating rod A704 is fixedly connected with a connecting seat 709. Through this technical solution, the driving motor 707 can drive the rotating rod B706 to rotate, so that the rotation of the rotating rod B706 can drive the bevel gear B708 ​​to rotate, and then drive the bevel gear A705 to rotate, thereby driving the rotating rod A704 to rotate, and then driving the connecting seat 709 to rotate, thereby realizing the rotation function of the connecting seat 709.

[0061] As a preferred technical solution, please refer to Figure 6As shown, the interior of the connecting seat 709 is provided with an inner cavity, and a movable slider 710 is slidably connected in the inner cavity of the connecting seat 709, and two clamping parts 713 are provided, one of which is fixedly connected to the movable slider 710, and the other clamping part 713 is fixedly connected to the outer wall of the connecting seat 709, and a threaded rod 711 is rotatably connected between the upper and lower walls of the inner cavity of the connecting seat 709, and the threaded rod 711 penetrates the movable slider 710 and is threadedly matched with the movable slider 710, and an adjusting handle 712 is rotatably connected at the upper end of the connecting seat 709, and one end of the adjusting handle 712 is fixedly connected to the top of the threaded rod 711. Through the technical solution, by placing the mold to be cleaned between the two clamping parts 713, the threaded rod 711 can be driven by rotating the adjusting handle 712 The movable slider 710 is rotated, thereby driving the movable slider 710 to move. The movement of the movable slider 710 can drive the clamping part 713 to move, thereby realizing the clamping effect, thereby clamping and fixing the mold, and then under the lifting effect of the lifting plate 702, the mold is driven to immerse in the heating medium, thereby heating the mold and the solid wax, so that the wax melts to form wax liquid and separates from the mold. At the same time, the rotation of the connecting seat 709 can drive the mold to rotate, and the rotation of the mold can realize the shaking function, which can make the attached wax fully separated by shaking, and also play the function of stirring the heating medium, so that the heating is more sufficient. Compared with ordinary heating tanks, it avoids the problem of uneven and insufficient heating caused by directly placing the mold in the tank, resulting in one side of the mold being in contact with the bottom of the tank, and reduces the residue of solid wax.

[0062] For specific technical solutions, please refer to Figure 7 and Figure 8As shown, the clamping portion 713 includes a rectangular frame 7131 and a fixed net 7132. The fixed net 7132 is fixedly arranged on the inner side of the rectangular frame 7131. The fixed net 7132 includes a steel wire 7133. A rubber jacket 7134 is fixedly arranged on the outer wall of the steel wire 7133. A plurality of rubber protrusions 7135 are fixedly arranged on the outer surface of the rubber jacket 7134. Through the technical solution, the mold can be effectively fixed by clamping the clamping portion 713, and the setting of the fixed net 7132 can effectively and fully contact the mold with the heating medium while clamping the mold. Compared with the ordinary clamping structure, it greatly reduces the contact area during clamping, and avoids the problem that part of the wax is difficult to fully detach due to the contact area being too large during clamping. The present application does not hinder the melting and detachment of the wax, and is particularly suitable for the heating and melting of residual wax in the mold. The further fixed net 7132 is composed of steel wire 7133 to ensure the strength. At the same time, the rubber jacket 7134 ensures that the mold will not be worn or damaged when clamping, and plays a protective role. The setting of the rubber protrusion 7135 can have a better anti-slip effect when fixing the mold, and avoids the deflection and loosening of the mold when it is rotated and swung.

[0063] For further technical solutions, see Fig. 9 , Fig.10 and Fig.11 As shown, the wax liquid recovery component 8 includes a crossbeam 801, a moving block 802, a rotating wheel 803, a belt 804, a moving frame 805, a servo motor A806, a recovery roller 807, a rotating joint 808, a connecting disk A809, a servo motor B810, a connecting disk B811 and a connecting belt 812. The crossbeam 801 is fixedly arranged at the upper position of the heating tank 6, and an inner cavity is arranged inside the crossbeam 801. The moving block 802 is slidably connected in the inner cavity of the crossbeam 801. The moving frame 805 is slidably connected at the bottom surface of the crossbeam 801. The moving block 802 is fixedly connected to the moving frame 805. Rotating wheels 803 are rotatably connected at both sides of the inner cavity of the crossbeam 801. The two rotating wheels 803 A belt 804 is sleeved and connected therebetween, the upper side of the belt 804 is fixedly connected to the moving block 802, the lower side of the belt 804 passes through the moving block 802 and slides with the moving block 802, a servo motor A806 is fixedly arranged on the outer wall of the crossbeam 801, the output shaft end of the servo motor A806 is fixedly connected to the rotating wheel 803, through the technical solution, the servo motor A806 can drive the rotating wheel 803 to rotate, so that the rotation of the rotating wheel 803 can drive the belt 804 to move, and then the movement of the belt 804 can drive the moving block 802 to move, thereby driving the moving frame 805 to move, and realizing the left and right movement function of the moving frame 805;

[0064] A recovery roller 807 is rotatably connected to the bottom end of the movable frame 805, an inner cavity is provided inside the recovery roller 807, the inner cavity of the recovery roller 807 is filled with cold water, rotary joints 808 are rotatably connected to both ends of the recovery roller 807, a connecting disk A809 is fixedly provided on one side of the recovery roller 807, the servo motor B810 is fixedly provided on the movable frame 805, a connecting disk B811 is fixedly connected to the end of the output shaft of the servo motor B810, and a connecting belt 812 is sleeved and connected between the connecting disk B811 and the connecting disk A809. Furthermore, a cold water circulation structure is provided, which includes a cold water tank, a circulation pump and a connecting hose, and the connecting hose is connected to the rotary joint 808. By providing the cold water circulation structure, the recovery roller 807 can be kept at a low temperature, and the operation of the servo motor B810 can drive the connecting disk B811 to rotate, thereby driving the connecting belt 812 to move, and then driving the connecting disk A809 to rotate, thereby driving the recovery roller 807 to rotate. After the low-temperature recovery roller 807 comes into contact with the wax liquid floating on the liquid surface, the wax liquid will cool down, solidify and adhere to the surface of the recovery roller 807. Through the continuous rotation of the recovery roller 807, the wax liquid can be evenly solidified and adhere to the surface of the recovery roller 807, thereby realizing the wax liquid recovery function.

[0065] For specific technical solutions, please refer to Fig.12 As shown, the scraping structure 9 includes a collecting shell 901 and a scraper 902. The collecting shell 901 is fixedly arranged on one side of the recovery roller 807. The scraper 902 is fixedly arranged on the side of the collecting shell 901. The scraper 902 contacts the arc wall of the recovery roller 807. Through the technical solution, the wax solidified and attached to the arc wall of the recovery roller 807 can be scraped off by the scraper 902 through the continuous rotation of the recovery roller 807, and enters the inner cavity of the collecting shell 901 for collection.

[0066] As a preferred technical solution, please refer to Fig.13As shown, the foreign matter cleaning component 10 includes a filter shell 1001, a filter hole 1002, a limiting protrusion 1003, a baffle 1004 and a spiral plate 1005. The foreign matter cleaning component 10 is fixedly arranged at the positions on both sides of the movable frame 805. A plurality of filter holes 1002 are provided on the outer wall of the filter shell 1001. An opening is provided at one end of the filter shell 1001. Through the technical solution, the filter shell 1001 can be driven to move by the movement of the movable frame 805, so that the filter shell 1001 moves along the liquid surface, so that the wax liquid at the liquid surface can enter the inner cavity of the filter shell 1001 through the movement, so that the impurities inside the wax liquid are filtered through the filter hole 1002, and the filtering and cleaning effect is achieved. In the process of the wax liquid recovery component 8 moving to recover the wax liquid, the wax liquid is automatically filtered and cleaned;

[0067] A limiting protrusion 1003 is provided at the opening position of the filter shell 1001, and a baffle 1004 is rotatably connected to the opening position of the filter shell 1001. A plurality of spiral plates 1005 are fixedly provided in the inner cavity of the filter shell 1001. Through the provision of the baffle 1004 in the present technical solution, a one-way entry function can be achieved. When the foreign matter cleaning component 10 on the right side moves to the right, the baffle 1004 can be pushed open by the water flow, so that the wax liquid can normally enter the inner cavity of the filter shell 1001 for filtration. Through the setting of the spiral plate 1005, after the wax liquid enters, it generates a vortex after contacting the spiral plate 1005, so that it can carry impurities into the groove position of the spiral plate 1005, play a role of capture and barrier, and reduce the impurities from leaking back into the inner cavity of the tank body 601. When moving to the right, the foreign matter cleaning component 10 on the left side enters the inner cavity of the filter shell 1001 through the filter hole 1002 and contacts the baffle 1004, so that the baffle 1004 is closed to avoid the leakage of internal impurities, thereby achieving better filtering and cleaning functions.

[0068] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An efficient and environmentally friendly cleaning mechanism for investment casting molds, characterized by: The investment casting mold efficient and environmentally friendly cleaning mechanism comprises: An air blowing cleaning module (1), the air blowing cleaning module (1) comprising an air blowing nozzle (101), a high-pressure air pump (102), a dust suction nozzle (103) and an industrial dust collector (104), the air blowing cleaning module (1) being used for performing air blowing cleaning on dust on the surface of the mold; A melting and separation module (2), the melting and separation module (2) comprising a heating tank (6), a mold support component (7), a wax liquid recovery component (8), a scraping structure (9) and a foreign matter cleaning component (10), the melting and separation module (2) being used to heat, melt and separate the residual wax in the mold; A cleaning and soaking module (3), the cleaning and soaking module (3) comprising a soaking tank (301), a cleaning agent (302) and a mixer (303), the cleaning and soaking module (3) being used to soak and clean dirt on the surface of the mold; A high-pressure water flushing module (4), the high-pressure water flushing module (4) comprising a water gun nozzle (401) and a water pump (402), the water gun nozzle (401) being used for flushing the mold; A drying module (5), the drying module (5) comprising a low-temperature hair dryer (501) and a drying machine (502), the drying module (5) being used to dry the mould.

2. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 1, characterized in that: The mold support assembly (7) is arranged at one side of the heating tank (6), and the interior of the heating tank (6) is filled with a heating medium, and the density of the heating medium is greater than the density of the wax liquid.

3. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 1, characterized in that: The mold support assembly (7) comprises a fixed guide rod (701), a lifting plate (702), a connecting plate (703), a rotating rod A (704), a bevel gear A (705), a rotating rod B (706), a driving motor (707), a bevel gear B (708), a connecting seat (709), a movable slider (710), a threaded rod (711), an adjusting handle (712), a clamping portion (713) and a driving cylinder (714), wherein the fixed guide rod (701) is slidably connected to the lifting plate (702), one end of the lifting plate (702) is fixedly connected to the connecting plate (703), and the other end of the lifting plate (702) is fixedly connected to the driving cylinder (714). A driving cylinder (714) is provided, wherein a rotating rod A (704) is rotatably connected to the connecting plate (703), one end of the rotating rod A (704) is fixedly connected to a bevel gear A (705), a driving motor (707) is fixedly arranged on the upper surface of the lifting plate (702), one end of a rotating rod B (706) is fixedly connected to the end of the output shaft of the driving motor (707), the other end of the rotating rod B (706) is fixedly connected to a bevel gear B (708), the bevel gear B (708) and the bevel gear A (705) are meshed with each other, and the other end of the rotating rod A (704) is fixedly connected to a connecting seat (709).

4. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 3 is characterized in that: The connecting seat (709) is provided with an inner cavity, and a movable slider (710) is slidably connected in the inner cavity of the connecting seat (709). Two clamping parts (713) are provided, one of which is fixedly connected to the movable slider (710), and the other clamping part (713) is fixedly connected to the outer wall of the connecting seat (709). A threaded rod (711) is rotatably connected between the upper and lower walls of the inner cavity of the connecting seat (709), and the threaded rod (711) passes through the movable slider (710) and is threadedly matched with the movable slider (710). An adjusting handle (712) is rotatably connected at the upper end of the connecting seat (709), and one end of the adjusting handle (712) is fixedly connected to the top of the threaded rod (711).

5. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 3 is characterized in that: The clamping portion (713) comprises a rectangular frame (7131) and a fixed net (7132), the fixed net (7132) being fixedly arranged on the inner side of the rectangular frame (7131), the fixed net (7132) comprising a steel wire (7133), a rubber jacket (7134) being fixedly arranged on the outer wall of the steel wire (7133), and a plurality of rubber protrusions (7135) being fixedly arranged on the outer surface of the rubber jacket (7134).

6. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 1, characterized in that: The wax liquid recovery component (8) comprises a crossbeam (801), a moving block (802), a rotating wheel (803), a belt (804), a moving frame (805), a servo motor A (806), a recovery roller (807), a rotating joint (808), a connecting disk A (809), a servo motor B (810), a connecting disk B (811) and a connecting belt (812), wherein the crossbeam (801) is fixedly arranged at an upper position of the heating tank (6), an inner cavity is arranged inside the crossbeam (801), the moving block (802) is slidably connected in the inner cavity of the crossbeam (801), and a moving block (802) is slidably connected at the bottom surface of the crossbeam (801). The frame (805) is fixedly connected between the moving block (802) and the moving frame (805), the inner cavity of the crossbeam (801) is rotatably connected with rotating wheels (803), a belt (804) is sleeved and connected between the two rotating wheels (803), the upper side of the belt (804) is fixedly connected to the moving block (802), the lower side of the belt (804) passes through the moving block (802) and is slidably matched with the moving block (802), a servo motor A (806) is fixedly arranged on the outer wall of the crossbeam (801), and the output shaft end of the servo motor A (806) is fixedly connected to the rotating wheel (803).

7. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 6, characterized in that: A recovery roller (807) is rotatably connected at the bottom end of the movable frame (805), an inner cavity is arranged inside the recovery roller (807), the inner cavity of the recovery roller (807) is filled with cold water, rotary joints (808) are rotatably connected at both ends of the recovery roller (807), a connecting disk A (809) is fixedly arranged at one side of the recovery roller (807), the servo motor B (810) is fixedly arranged at the movable frame (805), a connecting disk B (811) is fixedly connected at the end of the output shaft of the servo motor B (810), and a connecting belt (812) is sleeved and connected between the connecting disk B (811) and the connecting disk A (809).

8. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 1, characterized in that: The scraping structure (9) comprises a collecting shell (901) and a scraper (902); the collecting shell (901) is fixedly arranged on one side of the recovery roller (807); the scraper (902) is fixedly arranged on the side edge of the collecting shell (901); and the scraper (902) contacts the arc-shaped wall of the recovery roller (807).

9. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 8, characterized in that: The foreign matter cleaning component (10) comprises a filter shell (1001), filter holes (1002), a limiting protrusion (1003), a baffle (1004) and a spiral plate (1005); the foreign matter cleaning component (10) is fixedly arranged at two sides of the movable frame (805); a plurality of filter holes (1002) are provided on the outer wall of the filter shell (1001); and an opening is provided at one end of the filter shell (1001).

10. The efficient and environmentally friendly cleaning mechanism for investment casting molds according to claim 9, characterized in that: A limiting protrusion (1003) is provided at the opening position of the filter shell (1001), a baffle (1004) is rotatably connected to the opening position of the filter shell (1001), and a plurality of spiral plates (1005) are fixedly provided in the inner cavity of the filter shell (1001).

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