Wax film wax dipping equipment

Abstract

The invention relates to the technical field of wax dipping equipment, and provides wax film wax dipping equipment which comprises a wax dipping furnace, a first mounting frame, a second mounting frame, a first ultrasonic sensor, a first pneumatic valve, a wax supplementing furnace, a clamping part, a controller, a lifting module and a rotating module, the lifting module is mounted at one end, close to the wax dipping furnace, of the first mounting frame, the rotating module is connected with a liftable part of the lifting module, and the clamping part is connected with a rotatable part of the rotating module; the rotating module is used for rotating a product to be waxed, the clamping part is used for clamping the product to be waxed, when the waxing operation is executed, the lifting module moves downwards to enable the product at the clamping part connected with the rotating module to be soaked in wax liquid of the waxing furnace, and the lifting module moves upwards to enable the product at the clamping part to be separated from the wax liquid and then drives the product to be waxed. And the rotating module is used for enabling the product at the clamping part to rotate clockwise or anticlockwise around the axis.

Description

Technical Field

[0001] The invention relates to the technical field of wax dipping equipment, in particular to wax film dipping equipment. Background Art

[0002] In the field of automated production, wax dipping is an important process for manufacturing precision castings, but the existing manual wax dipping method has multiple problems, such as the harm to workers' health caused by long-term high temperature and toxic environment, inaccurate positioning of wax dipping, and inability to achieve automated production. These defects limit production efficiency and product quality. At the same time, the existing equipment design is lagging behind and it is difficult to adapt to the needs of modern production lines. Therefore, it is urgent to design a fully automated wax dipping equipment, which needs to have certain automation elements and be matched with robots to participate in production, greatly improving production efficiency. Summary of the invention

[0003] In view of the above-mentioned defects, the purpose of the present invention is to propose a wax film dipping device, aiming to realize a fully automated wax dipping process of the wax model, so as to overcome the health risks, low efficiency and inaccurate positioning problems brought about by the traditional manual wax dipping method.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] A wax film dipping device, comprising a wax dipping furnace, a first mounting frame, a second mounting frame, a first ultrasonic sensor, a first pneumatic valve, a wax replenishing furnace, a clamping part, a controller, a lifting module and a rotating module;

[0006] The first mounting bracket is installed on one side of the wax immersion furnace, and the second mounting bracket is installed on the other side of the wax immersion furnace. Both the wax immersion furnace and the wax replenishing furnace are filled with wax liquid;

[0007] The lifting module is installed on one end of the first mounting frame close to the wax dipping furnace, the rotating module is connected to the liftable component of the lifting module, and the clamping part is connected to the rotatable component of the rotating module;

[0008] The clamping part is used to clamp the product to be dipped in wax. When performing the wax dipping operation, the lifting module moves downward to immerse the product at the clamping part connected to the rotating module into the wax liquid of the wax dipping furnace. After the lifting module moves upward to separate the product at the clamping part from the wax liquid, the rotating module is used to rotate the product at the clamping part clockwise or counterclockwise around the axis.

[0009] The first ultrasonic sensor, the first pneumatic valve and the wax replenishing furnace are all arranged on the second mounting frame, and the first ultrasonic sensor is used to detect the liquid level of the wax immersion furnace, and is used to send wax shortage information to the controller when the liquid level of the wax liquid in the wax immersion furnace is lower than a first preset value;

[0010] The first ultrasonic sensor and the first pneumatic valve are respectively connected to the controller for communication. The controller is used to receive wax deficiency information from the first ultrasonic sensor and to control the switch of the first pneumatic valve according to the wax deficiency information so that the wax liquid in the wax replenishing furnace flows into the wax immersion furnace.

[0011] Preferably, one side of the wax immersion furnace where the first mounting bracket is arranged and the other side of the wax immersion furnace where the second mounting bracket is arranged are adjacent sides.

[0012] Preferably, a blower mechanism is provided on the rotating plane of the rotating module.

[0013] Furthermore, there are two air blowing mechanisms, which are respectively arranged at two ends of the product.

[0014] Preferably, the clamping portion comprises a cylinder, a hinge and a clamp;

[0015] The product is arranged on a fixed plate, and the fixed plate is provided with a central hole which can be clamped by the clamp;

[0016] The output end of the cylinder is connected to one end of the hinge, and the other end of the hinge is connected to the clamp.

[0017] Preferably, it also includes a pneumatic pump, the discharge end of the pneumatic pump is immersed in the wax immersion furnace, and the suction end of the pneumatic pump is immersed in the wax replenishment furnace;

[0018] The first ultrasonic sensor is used to send wax extraction information to the controller when the wax liquid level in the wax immersion furnace is higher than a third preset value. The controller controls the pneumatic pump to extract the wax liquid in the wax immersion furnace into the wax replenishing furnace according to the wax extraction information.

[0019] Preferably, the wax replenishing furnace is also provided with a second ultrasonic sensor, which is used to detect the liquid level of the wax replenishing furnace and to send wax shortage information corresponding to the wax replenishing furnace to the controller when the liquid level of the wax replenishing furnace is lower than a second preset value.

[0020] Preferably, it further comprises a second pneumatic valve and a wax supply pipeline, wherein the second pneumatic valve is used to control the flow rate of the wax supply pipeline.

[0021] Preferably, the lifting module comprises a guide rail, the liftable component is a slider, the slider can slide up and down along the guide rail, and the rotating module is connected to the slider.

[0022] One of the above technical solutions has the following advantages or beneficial effects:

[0023] The present invention can complete the wax dipping operation without human intervention through the use of a lifting module and a rotating module, which helps to improve production efficiency and reduce labor costs. The lifting module controls the wax insertion depth and immersion time of the wax mold to ensure that all surfaces of the wax mold can be covered each time the wax is dipped to obtain a uniform wax layer. The rotating module rotates the product to allow excess wax liquid to be separated in time and re-flow into the wax dipping furnace, effectively avoiding wax liquid accumulation and uneven wax layer, and improving product quality. Compared with the traditional manual wax dipping process, the fully automated operation process reduces the contact between workers and high-temperature and toxic wax liquid, thereby protecting the health and safety of workers. The ultrasonic sensor monitors the liquid level of the wax liquid in the wax dipping furnace in real time. When the wax liquid is insufficient, the wax liquid is injected from the wax replenishing furnace into the wax dipping furnace to ensure that there is sufficient wax liquid in the production process, thereby avoiding incomplete wax dipping or quality problems caused by insufficient wax liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention 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 embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 It is a structural schematic diagram of a wax film wax dipping device provided in an embodiment of the present invention;

[0026] Figure 2 is a cross-sectional view of a wax film dipping device provided in an embodiment of the present invention;

[0027] Figure 3 yes Figure 1 The enlarged view of point A in the middle;

[0028] Figure 4 yes Figure 1 The enlarged view of point B in the middle;

[0029] Among them: wax dipping furnace 11, wax replenishing furnace 12, first mounting frame 2, lifting module 21, axis 221, second mounting frame 3, first ultrasonic sensor 41, second ultrasonic sensor 42, first pneumatic valve 51, second pneumatic valve 52, wax replenishing pipeline 53, blower mechanism 6, cylinder 71, hinge 72, chuck 73, pneumatic pump 8, product 9. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements.

[0034] In the field of automated production, wax dipping is an important process for manufacturing precision castings, but the existing manual wax dipping method has multiple problems, such as the harm to workers' health caused by long-term high temperature and toxic environment, inaccurate positioning of wax dipping, and inability to achieve automated production. These defects limit production efficiency and product quality. At the same time, the existing equipment design lags behind and is difficult to adapt to the needs of modern production lines. Therefore, it is urgent to design a fully automated wax dipping equipment, which needs to have certain automation elements and participate in production with robots to greatly improve production efficiency.

[0035] Therefore, a wax film dipping device is proposed, such as Figure 1 As shown, a preferred embodiment of the present invention includes a wax dipping furnace 11, a first mounting frame 2, a second mounting frame 3, a first ultrasonic sensor 41, a first pneumatic valve 51, a wax replenishing furnace 12, a clamping portion, a controller, a lifting module 21 and a rotating module;

[0036] The first mounting frame 2 is arranged on one side of the wax immersion furnace 11, and the second mounting frame 3 is arranged on the other side of the wax immersion furnace 11. The wax immersion furnace 11 and the wax replenishing furnace 12 are both filled with wax liquid.

[0037] The lifting module 21 is installed on one end of the first mounting frame 2 close to the wax dipping furnace 11, the rotating module is connected to the liftable component of the lifting module 21, and the clamping part is connected to the rotatable component of the rotating module;

[0038] The clamping part is used to clamp the product 9 to be dipped in wax. When performing the wax dipping operation, the lifting module 21 moves downward to immerse the product 9 at the clamping part connected to the rotating module into the wax liquid of the wax dipping furnace 11. After the lifting module 21 moves upward to separate the product 9 at the clamping part from the wax liquid, the rotating module is used to rotate the product 9 at the clamping part clockwise or counterclockwise around the axis 221 to separate the excess wax liquid from the product 9 and re-enter the wax dipping furnace 11.

[0039] The first ultrasonic sensor 41, the first pneumatic valve 51 and the wax replenishing furnace 12 are all arranged on the second mounting frame 3. The first ultrasonic sensor 41 is used to detect the liquid level of the wax immersion furnace 12, and is used to send wax shortage information to the controller when the liquid level of the wax liquid in the wax immersion furnace 12 is lower than a first preset value;

[0040] The first ultrasonic sensor 41 and the first pneumatic valve 51 are respectively connected to the controller for communication. The controller is used to receive the wax deficiency information of the first ultrasonic sensor 41 , and is also used to control the switch of the first pneumatic valve 51 according to the wax deficiency information, so that the wax liquid in the wax replenishing furnace 12 flows into the wax immersion furnace 11 .

[0041] In this embodiment, the wax film wax dipping device is built with a controller, which is the "brain" of the entire device and is responsible for adjusting and controlling the working status of each module. When working, the controller is first started, and the controller initializes and checks the working status of each module, such as the lifting module 21, the rotating module and the sensor. The controller communicates with the first ultrasonic sensor 41 to check whether the wax liquid level in the wax dipping furnace 11 is sufficient. The ultrasonic sensor can judge the wax liquid level by reflecting the echo, monitor the wax liquid state in real time, and avoid the wax liquid from affecting the wax dipping quality; then the driving device such as a pneumatic device or an electric drive provides power to the clamping part, and the clamping part grabs the product 9 to be dipped in wax to ensure that it is stable and firm. Figure 3)After clamping the product 9, the lifting module 21 starts to descend according to a predetermined height, and immerses the product 9 driven by the clamping part into the wax liquid in the wax immersion furnace 11. The function of the lifting module 21 is to accurately control the wax penetration depth of the product 9 by moving up and down, ensuring that the wax mold is completely immersed in the wax liquid, thereby obtaining a uniform wax layer; when the product 9 has been immersed in the wax liquid for a sufficient time, the lifting module 21 starts to rise, and the product 9 clamped by the clamping part is separated from the wax liquid. The rotating module is driven by a driving device such as a motor to rotate the product 9 clamped by the clamping part clockwise or counterclockwise around the central axis. During the rotation process, the excess wax liquid on the surface will separate from the surface of the product 9 and flow back into the wax immersion furnace 11. The rotating module ( Figure 4 ) can help excess wax to fall off by rotating the product 9. In certain scenarios (such as when the wax is relatively viscous), the wax can be shaken off using the principle of centrifugal force to ensure that no excess wax remains on the surface of the product 9. Rotation can also prevent the wax from accumulating at certain positions of the product 9 to ensure a uniform wax layer. During multiple wax immersions, the first ultrasonic sensor 41 monitors the wax level in the wax immersion furnace 11 in real time. When the ultrasonic sensor detects that the wax is insufficient (such as when the wax level is below a certain position), the controller automatically controls the first pneumatic valve 51 to open after receiving the wax shortage information, and the wax flows from the wax replenishing furnace 12 into the wax immersion furnace 11, thereby maintaining the stability of the wax during the wax immersion process. After completing a wax immersion operation, the product is removed from the wax immersion furnace 11, and the clamping portion releases the product 9.

[0042] In the present invention, the lifting module 21 and the rotating module are used in combination to complete the wax dipping operation without human intervention, which helps to improve production efficiency and reduce labor costs. The lifting module 21 controls the wax insertion depth and immersion time of the wax mold to ensure that each wax dipping can cover all surfaces of the wax mold and obtain a uniform wax layer. The rotating module rotates the product 9 to allow excess wax liquid to be separated in time and re-flow into the wax dipping furnace 11, effectively avoiding wax liquid accumulation and uneven wax layer, and improving the quality of the product 9. Compared with the traditional manual wax dipping process, the fully automated operation process reduces the contact between workers and high temperature and toxic wax liquid, thereby protecting the health and safety of workers; the ultrasonic sensor monitors the liquid level of the wax liquid in the wax dipping furnace 11 in real time. When the wax liquid is insufficient, the wax liquid is injected into the wax dipping furnace 11 from the wax replenishing furnace 12 to ensure that there is sufficient wax liquid in the production process and avoid incomplete wax dipping or quality problems caused by insufficient wax liquid.

[0043] Preferably, one side of the wax immersion furnace 11 where the first mounting bracket 2 is arranged and the other side of the wax immersion furnace 11 where the second mounting bracket 3 is arranged are adjacent sides.

[0044] The first mounting bracket 2 is arranged on one side of the wax immersion furnace 11, and the second mounting bracket 3 is arranged on the other side of the wax immersion furnace 11, and these two sides are adjacent sides, which helps to save space, optimize the equipment layout, and make more effective use of the surrounding space. At the same time, it helps to improve operational efficiency and facilitate maintenance and overhaul. Operators can inspect and repair from both sides.

[0045] Preferably, a blower mechanism 6 is provided on the rotating plane of the rotating module.

[0046] A blower mechanism 6 is designed on the rotating plane of the rotating module, wherein the rotating module can be set on the second mounting frame 3 or connected to the wax dipping furnace 11 for easy installation; when it is necessary to speed up the production rhythm, adding a blowing mechanism for cooling can significantly improve the production efficiency. In the actual working scenario, when the product 9 rotates on the rotating module, the blower mechanism 6 can cool the product 9 synchronously, and ensure that the product 9 is evenly cooled in a short time by accelerating the dissipation of heat, thereby avoiding overheating or deformation, shortening the cooling time, and increasing the operating speed of the production line. This not only ensures the uniformity of cooling, but also effectively improves the quality of the product 9 and reduces defects caused by uneven cooling. At the same time, it saves space and cost, makes the equipment layout more compact, and improves the overall production efficiency and stability of the product 9.

[0047] Preferably, there are two air blowing mechanisms 6 , and the two air blowing mechanisms 6 are respectively arranged at two ends of the product 9 .

[0048] like Figure 1 As shown, two blower mechanisms 6 are designed to be respectively arranged at both ends of the product 9, which can provide a uniform and efficient cooling effect during the rotation of the product 9. When the product 9 passes through the rotating module, the two blower mechanisms 6 can blow air to cool the two ends of the product 9. For example, when the rotating module rotates clockwise, the blower mechanism 6 on the right side of the product 9 can blow air to cool the product 9. When the rotating module rotates counterclockwise, the blower mechanism 6 on the left side of the product 9 can blow air to cool the product 9. When the wax liquid does not need to flow back into the wax immersion furnace 11, the rotating module returns to the initial position, and the blower mechanisms 6 at both ends simultaneously blow directional air to the two ends of the product 9 to ensure that the two ends of the product 9 are evenly cooled at the same time to avoid local overheating or uneven cooling.

[0049] Preferably, the clamping portion includes a cylinder 71, a hinge 72 and a clamp 73;

[0050] The product 9 is arranged on a fixing plate, and the fixing plate is provided with a central hole which can be clamped by the clamp 73;

[0051] The output end of the cylinder 71 is connected to one end of the hinge 72 , and the other end of the hinge 72 is connected to the clamp 73 .

[0052] In another embodiment, the product 9 is placed on a fixed plate, and a center hole is provided at the bottom center of the fixed plate. The output end of the cylinder 71 pushes one end of the hinge 72 through the drive of the cylinder 71, so that the other end of the hinge 72 drives the clamp 73 to perform a clamping action toward the center hole. Therefore, the product 9 can be lifted and rotated synchronously with the lifting module 21 and the rotating module. After the wax dipping is completed, the clamping part can clamp the product 9 to the assembly line or container for the next operation. The hinge 72 enables the clamp 73 to perform the clamping action accurately, ensuring that the product 9 is firmly and evenly clamped, avoiding damage to the product 9 due to uneven clamping or uneven force. Through this structure, the clamping process is more accurate and reliable, which can improve the automation level of the production line.

[0053] Preferably, it further comprises a pneumatic pump 8, the discharge end of the pneumatic pump 8 is immersed in the wax immersion furnace 11, and the suction end of the pneumatic pump 8 is immersed in the wax replenishing furnace 1212;

[0054] The first ultrasonic sensor 41 is used to send wax extraction information to the controller when the liquid wax level in the wax immersion furnace 11 is higher than a third preset value, and the controller controls the pneumatic pump 8 to extract the wax liquid in the wax immersion furnace 11 into the wax replenishing furnace 12 according to the wax extraction information.

[0055] The third preset value may be slightly higher than the first preset value, so as to avoid frequent triggering of the wax extraction operation.

[0056] In actual work, the discharge end of the pneumatic pump 8 is immersed in the wax immersion furnace 11, and the suction end is immersed in the wax replenishing furnace 12. The first ultrasonic sensor 41 monitors the liquid level of the wax in the wax immersion furnace 11 in real time, and determines whether it exceeds the set normal liquid level range. If there is too much wax liquid, the first ultrasonic sensor 41 will sense this change and send wax extraction information to the controller. After the controller receives the wax shortage information, the controller will start the pneumatic pump 8, and the pneumatic pump 8 will extract the excess wax liquid from the wax immersion furnace 11 and transport it to the wax replenishing furnace 12 to maintain the liquid level of the wax immersion furnace 11 stable, so as to avoid waste or overflow caused by excessive liquid level when performing the wax immersion operation.

[0057] Preferably, the wax replenishing furnace 12 is also provided with a second ultrasonic sensor 42, which is used to detect the liquid level of the wax replenishing furnace 12, to detect the liquid level of the wax replenishing furnace 1212, and to send wax shortage information corresponding to the wax replenishing furnace 12 to the controller when the liquid level of the wax replenishing furnace 12 is lower than a second preset value.

[0058] The second preset value is smaller than the first preset value and the third preset value.

[0059] When the wax replenishing furnace 12 starts working, the second ultrasonic sensor 42 will continue to detect the liquid level changes of the wax liquid to determine whether the wax is missing or the liquid level is low. Once the wax is insufficient or short of wax, the ultrasonic sensor will capture this change and send wax shortage information to the controller to remind the system to replenish it. No human intervention is required in this process, and automatic monitoring and feedback can be achieved. Since the wax replenishing furnace 12 adds wax liquid to the wax immersion furnace 11 when the wax liquid in the wax immersion furnace 11 is insufficient, the application of the second ultrasonic sensor 42 can monitor the status of the wax in real time to prevent production interruptions or quality problems caused by insufficient wax liquid in the wax immersion furnace 11.

[0060] It also includes a second pneumatic valve 52 and a wax supply pipeline 53 , wherein the second pneumatic valve 52 is used to control the flow rate of the wax supply pipeline 53 .

[0061] After the wax dipping operation of the product 9 is completed, the wax replenishment operation is performed accurately through the second pneumatic valve 52 and the wax replenishment pipeline 53. The specific steps are as follows: First, after the wax dipping operation is completed, the system will monitor whether the product 9 is short of wax through the ultrasonic sensor. If it is detected that the product 9 is short of wax, the controller will send a signal to the second pneumatic valve 52 to control the valve to open, and adjust the flow rate of the wax replenishment pipeline 53 so that the wax liquid can flow smoothly into the surface of the product 9 for replenishment until the predetermined wax liquid layer thickness is reached. The precise control of the second pneumatic valve 52 can ensure that the wax liquid is evenly and appropriately replenished to the surface of the product 9 without excess or deficiency, thereby avoiding waste and product 9 quality problems.

[0062] Preferably, the lifting module 21 includes a guide rail, the liftable component is a slider, the slider can slide up and down along the guide rail, and the rotating module is connected to the slider.

[0063] The lifting module 21 realizes up and down movement through guide rails and sliders. The slider moves downward until the product 9 is immersed in the wax liquid of the wax immersion furnace 11. After the wax immersion operation is completed, the slider moves upward along the guide rail to separate the product 9 from the wax liquid of the wax immersion furnace 11. Through the coordinated action of lifting and rotating, not only the accuracy of the operation is improved, but also manual intervention is effectively reduced, thereby improving the efficiency of automated production.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0065] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wax film dipping device, characterized in that: It includes a wax dipping furnace, a first mounting frame, a second mounting frame, a first ultrasonic sensor, a first pneumatic valve, a wax replenishing furnace, a clamping part, a controller, a lifting module and a rotating module; The first mounting bracket is installed on one side of the wax immersion furnace, and the second mounting bracket is installed on the other side of the wax immersion furnace. Both the wax immersion furnace and the wax replenishing furnace are filled with wax liquid; The lifting module is installed on one end of the first mounting frame close to the wax dipping furnace, the rotating module is connected to the liftable component of the lifting module, and the clamping part is connected to the rotatable component of the rotating module; The clamping part is used to clamp the product to be dipped in wax. When performing the wax dipping operation, the lifting module moves downward to immerse the product at the clamping part connected to the rotating module into the wax liquid of the wax dipping furnace. After the lifting module moves upward to separate the product at the clamping part from the wax liquid, the rotating module is used to rotate the product at the clamping part clockwise or counterclockwise around the axis. The first ultrasonic sensor, the first pneumatic valve and the wax replenishing furnace are all arranged on the second mounting frame, and the first ultrasonic sensor is used to detect the liquid level of the wax immersion furnace, and is used to send wax shortage information to the controller when the liquid level of the wax liquid in the wax immersion furnace is lower than a first preset value; The first ultrasonic sensor and the first pneumatic valve are respectively connected to the controller for communication. The controller is used to receive wax deficiency information from the first ultrasonic sensor and to control the switch of the first pneumatic valve according to the wax deficiency information so that the wax liquid in the wax replenishing furnace flows into the wax immersion furnace.

2. The wax film dipping equipment according to claim 1, characterized in that: The first mounting bracket is arranged on one side of the wax immersion furnace and the second mounting bracket is arranged on the other side of the wax immersion furnace as adjacent sides.

3. The wax film dipping device according to claim 1, characterized in that: A blower mechanism is provided on the rotating plane of the rotating module.

4. The wax film dipping device according to claim 3, characterized in that: The number of the air blowing mechanisms is two, and the two air blowing mechanisms are respectively arranged at two ends of the product.

5. The wax film dipping equipment according to claim 1, characterized in that: The clamping part includes a cylinder, a hinge and a clamp; The product is arranged on a fixed plate, and the fixed plate is provided with a central hole which can be clamped by the clamp; The output end of the cylinder is connected to one end of the hinge, and the other end of the hinge is connected to the clamp.

6. The wax film dipping wax equipment according to claim 1, characterized in that: It also includes a pneumatic pump, the discharge end of the pneumatic pump is immersed in the wax immersion furnace, and the suction end of the pneumatic pump is immersed in the wax replenishment furnace; The first ultrasonic sensor is used to send wax extraction information to the controller when the wax liquid level in the wax immersion furnace is higher than a third preset value. The controller controls the pneumatic pump to extract the wax liquid in the wax immersion furnace into the wax replenishing furnace according to the wax extraction information.

7. The wax film dipping wax equipment according to claim 1, characterized in that: The wax replenishing furnace is also provided with a second ultrasonic sensor, which is used to detect the liquid level of the wax replenishing furnace and to send wax shortage information corresponding to the wax replenishing furnace to the controller when the liquid level of the wax replenishing furnace is lower than a second preset value.

8. The wax film dipping device according to claim 1, characterized in that: It also includes a second pneumatic valve and a wax supply pipeline, wherein the second pneumatic valve is used to control the flow rate of the wax supply pipeline.

9. The wax film dipping wax equipment according to claim 1, characterized in that: The lifting module comprises a guide rail, the liftable component is a slider, the slider can slide up and down along the guide rail, and the rotating module is connected to the slider.

Images